2026-08-24  Sean Whitton  <spwhitton@spwhitton.name>

	Delete test that hangs

	* test/lisp/tab-bar-tests.el
	(tab-bar-tests-quit-restore-window): Delete test that hangs, for
	the Emacs 31.1 release.  Do not merge to master.

2026-08-23  Ulrich Müller  <ulm@gentoo.org>

	em-script-tests: don't load the site file

	* test/lisp/eshell/em-script-tests.el (em-script-test/batch-file)
	(em-script-test/batch-file/shebang): Invoke Emacs with -Q to
	suppress site file loading.  (Bug#81679)

2026-08-23  Ulrich Müller  <ulm@gentoo.org>

	emacsclient-tests: don't load the site file

	* test/lib-src/emacsclient-tests.el
	(emacsclient-test-alternate-editor-allows-arguments)
	(emacsclient-test-alternate-editor-allows-quotes): Invoke the
	alternate editor with -Q to suppress site file loading.  (Bug#81676)

2026-08-23  Stephen Berman  <stephen.berman@gmx.net>

	Fix navigating vertical completions with annotations (bug#81645)

	* lisp/simple.el (last-completion): When finding the last column
	in the completions list, account for annotations on the candidate.

2026-08-23  Philip Kaludercic  <philipk@posteo.net>

	Fix 'describe-package' for the Emacs pseudo package

	* lisp/emacs-lisp/package.el (describe-package-1): Manually
	construct a package-desc object if the package being described
	in 'emacs', otherwise fall back to 'package-get-descriptor'.
	This is necessary since 'package-get-descriptor' doesn't handle
	pseudo packages.  (Bug#81671)

2026-08-23  Eli Zaretskii  <eliz@gnu.org>

	Avoid errors in text-only client frames of PGTK build

	* lisp/net/browse-url.el (browse-url): Don't call
	pgtk-backend-display-class on TTY frame, as it will signal an
	error.  (Bug#81666)

2026-08-21  Michael Albinus  <michael.albinus@gmx.de>

	Backport: Restrict Tramp user name

	* doc/misc/tramp.texi (File name syntax): The user name can also
	be an environment variable.

	* lisp/net/tramp.el (tramp-build-prefix-regexp):
	* lisp/net/tramp-gvfs.el (tramp-gvfs-handle-expand-file-name)
	(tramp-gvfs-get-file-attributes, tramp-gvfs-file-name)
	(tramp-gvfs-url-host, tramp-gvfs-handler-mounted-unmounted)
	(tramp-gvfs-connection-mounted-p, tramp-gvfs-mount-spec-entry)
	(tramp-gvfs-mount-spec):
	* lisp/net/tramp-rclone.el (tramp-rclone-parse-device-names)
	(tramp-rclone-remote-file-name):
	* lisp/net/tramp-smb.el (tramp-smb-get-share, tramp-smb-get-localname):
	Use string-anchored regexp, not line-anchored.

	* lisp/net/tramp.el (tramp-prefix-regexp): Adapt docstring.
	(tramp-user-regexp): Exclude shell meta characters.
	(tramp-dissect-file-name, tramp-file-name-handler):
	Expand environment variable.
	(tramp-convert-file-attributes):
	* lisp/net/tramp-gvfs.el (tramp-gvfs-handle-file-attributes):
	Quote symbolic link target with remote file name syntax.

	* test/lisp/net/tramp-tests.el (tramp-test01-file-name-syntax)
	(tramp-test01-file-name-syntax-simplified)
	(tramp-test01-file-name-syntax-separate)
	(tramp-test02-file-name-dissect)
	(tramp-test02-file-name-dissect-simplified)
	(tramp-test02-file-name-dissect-separate)
	(tramp-test21-file-links): Extend test.

	(cherry picked from commit f3e7104d05bdb8e32ba13bf75604108ad88536dc)

2026-08-21  Spencer Baugh  <sbaugh@janestreet.com>

	Fix TAB to wrap with completion-auto-select t

	* lisp/minibuffer.el (completions--clear-selection): New
	function.
	(minibuffer-hide-completions): Call it.
	* lisp/simple.el (next-column-completion): Call it (bug#81635).
	* test/lisp/minibuffer-tests.el
	(completion-auto-select-test-bug81635): New test.

2026-08-21  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/c-ts-mode.el (c-ts-mode--thing-settings): Remove 'comment'.

	Comment out the 'comment' thing since 'treesit-forward-comment'
	is not ready to handle block comments (bug#80837).
	Do not merge to master.

2026-08-20  Yuan Fu  <casouri@gmail.com>

	Fix prev-adaptive-prefix anchor (bug#61314)

	* lisp/treesit.el (treesit-simple-indent-presets):
	Replace (match-beginning 1) with (skip-syntax-forward "-"), both
	returns the position of the beginning of the prefix, but
	skip-syntax-forward always works regardless whether
	adaptive-fill-regexp has a match group for the prefix.

2026-08-24  Sean Whitton  <spwhitton@spwhitton.name>

	* Version 31.1 released.

2026-08-17  Sean Whitton  <spwhitton@spwhitton.name>

	* doc/misc/efaq.texi (New in Emacs 31): New node.

2026-08-16  Philip Kaludercic  <philipk@posteo.net>

	Add "VTE" to list of auto-enabled xterm-mouse-mode terminals

	* lisp/term/xterm.el (xterm--auto-xt-mouse-allowed-names): Add
	entry to match VTE, GNOME's terminal emulation library.
	(Bug#74833)

2026-08-16  Vincenzo Pupillo  <v.pupillo@gmail.com>

	Handle 'speedbar-buffer' kill when in 'speedbar-window-mode'.

	This handles the DFRAME TIMER ERROR reported by Daniel Mendler
	(bug#81561).  In addition, it eliminates other causes of stale
	idle timers.
	* lisp/speedbar.el (speedbar-window-mode): Add a 'kill-buffer'
	handler.  Removed an unnecessary 'speedbar-mode' invocation.
	(speedbar-window--close): New optional parameter used by the
	'kill-buffer' handler for 'speedbar-buffer'.
	(speedbar-set-timer): Make sure that 'speedbar-set-timer' is
	called in 'speedbar-buffer', this prevents the creation of stale
	idle timers.
	(speedbar--speedbar-live-p): Make sure that 'speedbar-buffer' is
	still live.

2026-08-15  Eli Zaretskii  <eliz@gnu.org>

	Fix an infloop during cursor movement

	* src/xdisp.c (move_it_vertically_backward): Prevent infloop due
	to overlays with embedded newlines at BOB.  (Bug#81567)

2026-08-14  Protesilaos  <info@protesilaos.com>

	vc-dir: Set major mode before popping to the buffer

	* lisp/vc/vc-dir.el (vc-dir): Set major mode before popping to
	the buffer (bug#81613).

2026-08-14  Sean Whitton  <spwhitton@spwhitton.name>

	hs-hide-block-behavior: Fix some terminology

	* lisp/progmodes/hideshow.el (hs-hide-block-behavior): Use
	'after-point' instead of 'after-cursor'.
	* doc/emacs/programs.texi (Hideshow):
	* etc/NEWS: Update documentation.

2026-08-14  Alan Third  <alan@idiocy.org>

	Backport: Fix freeze in NS event handling (bug#81510)

	* src/nsterm.m (EV_TRAILER): Don't queue event if it's of kind
	'NO_EVENT'.

2026-08-14  Stéphane Marks  <shipmints@gmail.com>

	Fix Fns_block_system_sleep to respect activity_id lifetime (bug#81577)

	* src/nsfns.m (Fns_block_system_sleep): Move unblock_input after
	setting activity_id.

2026-08-12  F. Jason Park  <jp@neverwas.me>

	Remove assertion in erc-speedbar--dframe-controlled

	* lisp/erc/erc-speedbar.el (erc-speedbar--ensure): Remove assertion for
	robustness even though it should still pass.
	(erc-speedbar--get-timers): Remove unused function.
	(erc-speedbar--dframe-controlled): Fix failing assertion related to
	changes from bug#81561, namely the negating of the condition in
	`dframe-set-timer' that checks whether `dframe-client-functions' is
	nonempty.
	* test/lisp/erc/erc-scenarios-status-sidebar.el
	(erc-scenarios-status-sidebar--nickbar): Inline body of deleted function
	`erc-speedbar--get-timers'.

2026-08-12  João Távora  <joaotavora@gmail.com>

	Eglot: bump version to 1.24.31 and update EGLOT-NEWS

	This is a change specific to emacs-31.  Don't merge to master.

	* lisp/progmodes/eglot.el: (Version): Mark it 1.24.31

	* etc/EGLOT-NEWS (1.24.31): Fill in section.

2026-08-12  João Távora  <joaotavora@gmail.com>

	Flymake: really restore advertised compatibility to Emacs 26

	Emacs 26 doesn't have with-supressed-warnings

	bug#79930

	* lisp/progmodes/flymake.el (flymake-goto-next-error): Use with-no-warnings.
	(Version): Bump to 1.4.6

2026-08-12  João Távora  <joaotavora@gmail.com>

	Eglot: support commas in globs (bug#81425)

	* lisp/progmodes/eglot.el (eglot--glob-parse): Tweak.

	* test/lisp/progmodes/eglot-tests.el (eglot-test-glob-test): Add
	some comma-cases.

2026-08-11  Aaron L. Zeng  <azeng@janestreet.com>

	Eglot: respect e-stay-out-of when turning off (bug#81593)

	* lisp/progmodes/eglot.el (eglot--managed-mode): Respect
	`eglot-stay-out-of' during teardown/reconnect.

2026-08-11  Juri Linkov  <juri@linkov.net>

	Fix Custom keybindings in the documentation

	* etc/NEWS:
	* doc/emacs/custom.texi (Changing a Variable):
	Use more user-friendly representation of the
	key sequence 'C-c TAB' as it's displayed in
	the Help buffer for 'Custom-goto-first-choice'.
	Fix typos in keybindings.

2026-08-09  João Távora  <joaotavora@gmail.com>

	Eglot: prevent showDocument disruption of sync requests (bug#81538)

	This couldn't be reproduced here, but seems nevertheless possible.  The
	previous (run-at-time 0...) technique for the window/showDocument
	handling never really avoided the fact that that timer could kick during
	the accept-process-output of jsonrpc-request, thus happening before the
	response to the original request.  Since the handling evolves a lot of
	output to send to the process, it could be interrupted by the 'throw'
	that's meant to exit abort 'accept-process-output' (and only that).

	This commit should ensure the sequence is always this one.

	a1. -> adals/ff-thingy sync client request
	b1.   <- window/showDocument server request
	b2.   -> window/showDocument client response (after scheduling 'c')
	a2. <- ada/ff-thingy server response
	c.  -> f-f-no-select, Eglot sends the large didOpen notification

	* lisp/progmodes/eglot.el (eglot-handle-request): Maybe use
	"post command" once trick.

2026-08-09  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/sh-script.el (bash-ts-mode): Fix 'sexp-default' thing.

	Handle 'sexp-default' thing in 'treesit-thing-settings'
	for "${a}" in addition to "$(a)".

2026-08-09  Martin Rudalics  <rudalics@gmx.at>

	Fix setting windows' old_buffer in 'set-window-configuration' (Bug#81589)

	* src/window.c (struct save_window_data): New slot change_stamp.
	(Fset_window_configuration): Restore the old_buffer of a window
	from the saved old_buffer only if the change stamps of the frame
	and save_window_data are the same (Bug#81589).
	(Fcurrent_window_configuration): Store FRAME's current change
	stamp in save_window_data.

2026-08-09  Daniel Mendler  <mail@daniel-mendler.de>

	Fix defcustom type of 'dframe-update-speed'

	* lisp/dframe.el (dframe-update-speed): Generalize type from integer to
	number and update docstring.  (Bug#81560)

2026-08-09  Vincenzo Pupillo  <v.pupillo@gmail.com>

	Speedbar: no more stale idle timers (bug#81561)

	* lisp/dframe.el (dframe-set-timer): Fixed the condition for removing
	the timer (the code does not match what is written in the comment).
	* lisp/speedbar.el (speedbar-window--close): 'speedbar-set-timer' must
	be called from the 'speedbar-buffer'.

2026-08-09  Philip Kaludercic  <philipk@posteo.net>

	Load all dependencies when isolating a package

	* lisp/emacs-lisp/package.el (package-isolate): Replace call to
	'package-compute-transaction', which omits already inferred
	dependencies, with a manual dependency resolution.

2026-08-09  Martin Rudalics  <rudalics@gmx.at>

	Have 'frame-deletable-p' check other frame's terminal (Bug#81575)

	* lisp/frame.el (frame-deletable-p): Return nil when there's no
	other visible or iconified frame on FRAME's terminal (Bug#81575).

2026-08-08  DaKnig  <ZannyKnig@disroot.org>  (tiny change)

	Eglot: Add vala mode support

	* lisp/progmodes/eglot.el (lisp/progmodes/eglot.el): Add 'vala-mode'.
	(Bug#81543)

2026-08-08  Philip Kaludercic  <philipk@posteo.net>

	Warn about INFOPATH shadowing package manuals

	* doc/emacs/package.texi (Packages): Add footnote.  (Bug#81105)

2026-08-07  Martin Rudalics  <rudalics@gmx.at>

	Handle transposing and rotating of dedicated windows (Bug#81406)

	* lisp/window-x.el (transpose-dedicated-windows): New option.
	(window-layout-rotate-clockwise)
	(window-layout-rotate-anticlockwise)
	(window-layout-flip-leftright, window-layout-flip-topdown)
	(window-layout-transpose, rotate-windows-back): Say that these
	functions may signal an error when they encounter dedicated,
	fixed-size or atomic windows.
	(rotate-windows): Handle dedicated windows like the other
	transpose functions.
	(window--transpose): Handle 'transpose-dedicated-windows'.
	* doc/lispref/windows.texi (Changing Window Layouts): Describe new
	option 'transpose-dedicated-windows'.
	* etc/NEWS: Announce new option 'transpose-dedicated-windows'.

2026-08-06  Philip Kaludercic  <philipk@posteo.net>

	Remove overlays from package menu when performing transaction

	* lisp/emacs-lisp/package.el (package-menu--perform-transaction):
	Remove all overlays at the beginning of the function.  (Bug#81213)

2026-08-05  Philip Kaludercic  <philipk@posteo.net>

	Avoid installing packages when using 'package-isolate'

	* lisp/emacs-lisp/package.el (package-isolate): When translating
	full package names into package descriptors, prefer the package
	descriptors of already installed packages to those of remote
	packages.

2026-08-05  Eshel Yaron  <me@eshelyaron.com>

	Mitigate arbitrary code execution vulnerability

	This mitigates a vulnerability that allowed a specially
	crafted file to trigger execution of attacker-controlled
	arbitrary Emacs Lisp code immediately when the file is
	visited in Emacs (before the file's malicious contents are
	even displayed).  See demonstration in bug#80574.

	* lisp/progmodes/cc-fonts.el (c-compose-keywords-list):
	* lisp/vc/vc-hooks.el (vc-find-backend-function):
	Nullify 'read-symbol-shorthands' around risky 'intern' calls.
	Do not merge to master.

2026-08-05  Stéphane Marks  <shipmints@gmail.com>

	Fix progress-reporter-echo-area update-text

	* lisp/subr.el (progress-reporter-echo-area): Format UPDATE-TEXT
	as a string (bug#81514).

2026-08-05  Sean Whitton  <spwhitton@spwhitton.name>

	VC-Git: Pass --no-optional-locks

	* lisp/vc/vc-git.el (vc-git--no-optional-locks): New function.
	(vc-git-command, vc-git--call): Use it.

2026-08-05  Sean Whitton  <spwhitton@spwhitton.name>

	Fix text-property-search-backward skipping one character regions

	* lisp/emacs-lisp/text-property-search.el
	(text-property-search-backward)
	(text-property--find-end-backward): Fix skipping one character
	non-matching regions (bug#81539).
	* test/lisp/emacs-lisp/text-property-search-tests.el
	(text-property-setup): Make one of the propertized regions one
	character long to test bug#81539.
	(text-property-search-forward-bold-nil)
	(text-property-search-forward-nil-nil)
	(text-property-search-backward-bold-nil)
	(text-property-search-backward-nil-nil)
	(text-property-search-backward-prop-match-match-face-nil-nil)
	(text-property-search-backward-prop-match-match-face-italic-t)
	(text-property-search-backward-prop-match-match-face-italic-nil):
	Update tests.

2026-08-05  Binbin Ye  <phantom2501@gmail.com>

	Fix JSX tag angle-bracket pairing in tsx-ts-mode

	* lisp/progmodes/typescript-ts-mode.el (tsx-ts--s-p-query):
	Capture 'jsx_self_closing_element' as well.
	(tsx-ts--syntax-propertize-captures): For JSX tag elements, give
	only the leading '<' and trailing '>' matching-pair syntax and
	leave the interior untouched; for 'jsx_text', neutralize
	balanced pair characters to punctuation (bug#81460).
	* test/lisp/progmodes/typescript-ts-mode-tests.el
	(tsx-ts-mode-test-jsx-tag-syntax-propertize): New test.

2026-08-04  Michael Albinus  <michael.albinus@gmx.de>

	* admin/notes/jargon: Add FUD.

2026-08-04  Spencer Baugh  <sbaugh@janestreet.com>

	pcm-try-completion: collapse ** into *

	* lisp/minibuffer.el (completion-pcm--merge-completions): Only
	include one star in the return value (bug#81394).
	* test/lisp/minibuffer-tests.el (completion-pcm-test-7): Update
	for new behavior.

2026-08-04  Richard Lawrence  <rwl@recursewithless.net>

	Distinguish UTC vs. UTC+0:00 times in iCalendar library

	This fixes a bug discussed on emacs-devel; see the thread at
	https://https://lists.gnu.org/archive/html/emacs-devel/2026-07/msg00445.html

	The issue was that the library did not distinguish between UTC time and
	times that have an offset of 0 but are not in the UTC time zone,
	e.g. standard times in Europe/London or Europe/Dublin.  This led to test
	failures on systems in these time zones.  This fix represents true UTC
	times by inserting the special value `t' in the zone slot of a decoded
	time at parse time (which `encode-time' already handles correctly).
	This distinguishes them from decoded times with an offset of 0 seconds.

	* lisp/calendar/icalendar-ast.el (icalendar-make-component):
	Ensure auto-generated DTSTAMP uses the new representation.
	(icalendar-make-node-from-templates): Fix docstring.
	* lisp/calendar/icalendar-parser.el (icalendar-read-time)
	(icalendar-read-date-time): Read iCalendar UTC times to the new
	representation.
	(icalendar-print-time): Print the new representation.
	(icalendar--decoded-time-p, icalendar--decoded-date-time-p)
	(icalendar-date-time-is-utc-p): Check for the new
	representation.
	(icalendar-date-time): Docstring improvement.
	(icalendar-requires-utc-validator): New validator function to
	check that property values are in UTC.
	(icalendar-completed, icalendar-created, icalendar-dtstamp): Use
	it.
	* lisp/calendar/icalendar-recur.el
	(icalendar-recur-tz-decode-time): Decode to new representation;
	explicitly support this.
	* lisp/calendar/icalendar-utils.el (icalendar-date-time<)
	(icalendar-date-time-simultaneous-p):
	* lisp/calendar/diary-icalendar.el
	(diary-icalendar-format-time-as-local): Work with the new
	representation.
	(diary-icalendar-convert-time-via-strategy)
	(diary-icalendar-parse-entry): Ensure times decode to new
	representation.
	* test/lisp/calendar/icalendar-parser-tests.el
	(icalendar-parser-test-bad-hyphenated-dates):
	* test/lisp/calendar/icalendar-recur-tests.el
	(icalendar-test-recur-find-secondly-interval)
	(icalendar-test-recur-tz-observance-on): Update tests to use new
	representation.
	* test/lisp/calendar/icalendar-parser-tests.el
	(icalendar-parse-test-utc+0-is-not-utc): New regression test.
	* test/lisp/calendar/diary-icalendar-tests.el: Update 'to-utc test.
	* test/lisp/calendar/diary-icalendar-resources/import-bug-24199.diary-all:
	Update diary representation of UTC times in a recurrence rule.

2026-08-04  Eli Zaretskii  <eliz@gnu.org>

	Fix documentation of ':set' function in 'defcustom'

	* etc/NEWS: Document the change in signature of ':set'.
	* lisp/custom.el (defcustom): Doc fix.  (Bug#81547)

2026-08-03  Aaron L. Zeng  <azeng@janestreet.com>

	Fix vc-hg-diff arguments to diff vs empty tree

	* lisp/vc/vc-hg.el (vc-hg-diff): Fix behavior according to
	backend function specification (bug#81527).
	* test/lisp/vc/vc-hg-tests.el (vc-hg-diff-revision-arguments):
	New test.

2026-08-02  João Távora  <joaotavora@gmail.com>

	Eglot: fix use of progress reporters again (bug#81514)

	There were still some cases of errors reported with the new stricter
	progress reporters.

	* lisp/progmodes/eglot.el (eglot--on-shutdown): Cleanup with
	progress-reporter-done.
	(eglot-handle-notification): Always pass percentage to
	progress-reporter-update.

2026-08-01  Eli Zaretskii  <eliz@gnu.org>

	Fix display of ambiguous-width CJK characters in GUI sessions

	* lisp/international/characters.el (use-cjk-char-width-table): Fix
	to work correctly in GUI sessions on Windows.  (Bug#81489)

2026-08-01  João Távora  <joaotavora@gmail.com>

	Eglot: do more orthodox use of progress reporters (bug#81514)

	The progress reporters on recent Emacs has backward incompatible
	changes, but our use of them wasn't too correct either.

	* lisp/progmodes/eglot.el (eglot-handle-notification): Call
	progress-reporter-done.

2026-07-31  Philip Kaludercic  <philipk@posteo.net>

	Summarize changes when upgrading packages

	* lisp/emacs-lisp/package.el (package-upgrade-all): Print a
	final message listing the completed and rejected package
	upgrades, as the messages printed by 'package-install' get lost
	in the Messages buffer.  (Bug#81112)

2026-07-31  Philip Kaludercic  <philipk@posteo.net>

	Prevent 'package-menu--mark-upgrades-1' from blocking

	* lisp/emacs-lisp/package.el (package-menu--mark-upgrades-1):
	If 'package-retention-policy' applies, still move forward a line
	so that the loop can consider the next package.  (Bug#81373)

2026-07-31  Sean Whitton  <spwhitton@spwhitton.name>

	Export GIT_OPTIONAL_LOCKS=0 for "git status" invocations (bug#80903)

	* lisp/vc/vc-git.el (vc-git--env-vars): New function.
	(vc-git-command, vc-git--call): Use it (bug#80903).

2026-07-31  Charles A. Roelli  <charles@aurox.ch>

	* lisp/vc/vc.el (vc-delete-file): Don't backup backup files.

2026-07-31  Donjuanplatinum  <donplat@barrensea.org>  (tiny change)

	Restore current buffer after clone-indirect-buffer-hook errors

	* src/buffer.c (Fmake_indirect_buffer): Replace
	set_buffer_internal_1 with specpdl unwind in the clone path
	(bug#81504).

2026-07-31  Sean Whitton  <spwhitton@spwhitton.name>

	Assign some calendar & icalendar files to packages

	* lisp/calendar/diary-icalendar.el:
	* lisp/calendar/icalendar-ast.el:
	* lisp/calendar/icalendar-macs.el:
	* lisp/calendar/icalendar-mode.el:
	* lisp/calendar/icalendar-parser.el:
	* lisp/calendar/icalendar-recur.el:
	* lisp/calendar/icalendar-shortdoc.el:
	* lisp/calendar/icalendar-utils.el: Assign to 'icalendar'
	package.
	* lisp/calendar/diary-lib.el: Assign to 'calendar' package.

2026-07-30  Aaron L. Zeng  <azeng@janestreet.com>

	Do not asynchronously prompt to save buffers after vc-checkin

	* lisp/vc/vc-dispatcher.el (vc-set-async-update): Bind
	`non-essential' around background `vc-dir-refresh'.

2026-07-30  Stephen Berman  <stephen.berman@gmx.net>

	File name with newline: require 'ls' --dired switch

	File name with newline: require 'ls' --dired switch

	Previously the handling of newlines in file names tested for the
	-b switch, but on systems such as Solaris 'ls' takes -b but not
	--dired and the latter is needed to set the correct bounds of file
	names containing a newline.

	* lisp/dired.el (dired--check-use-ls-dired): New function.
	(dired-internal-noselect, dired-insert-directory)
	(dired--set-auto-toggle-b-switch): Use it.
	(dired--remove-b-switch): Delete.

	* test/lisp/dired-tests.el (dired-test-filename-with-newline-1)
	(dired-test-filename-with-newline-2): Use the new function to skip
	tests when 'ls' does not support the --dired switch (bug#81481).

2026-07-30  Eli Zaretskii  <eliz@gnu.org>

	Fix starting local processes in the MS-Windows build

	* src/w32proc.c (sys_spawnve): Use default value of
	'exec-suffixes', as we are starting a local process.

2026-07-30  Eli Zaretskii  <eliz@gnu.org>

	Avoid errors in 'dabbrev-expand'

	* lisp/dabbrev.el (dabbrev-expand): Fix use of
	'dabbrev--last-buffer-found': it could be a killed buffer.
	(Bug#81452)

	(cherry picked from commit 0e8fbd63e96b9b775d386b19f2a64d89d91cc6e3)

2026-07-30  Michael Albinus  <michael.albinus@gmx.de>

	Backport: Use default exec-suffixes when needed (bug#81280, bug#81517)

	* lisp/files.el (executable-find): Use (default-value 'exec-suffixes).

	* src/callproc.c (Qexec_suffixes): Declare.
	(call_process):
	* src/process.c (Fmake_process): Use Fdefault_value (Qexec_suffixes).

	* test/lisp/files-x-tests.el (files-x-test--variables6):
	New defconst.
	(files-x-test-connection-local-special-variables): New test.

	(cherry picked from commit dcdd76f89e77421bf8be4ae0c2324b3029a23f1a)

2026-07-29  Richard Lawrence  <rwl@recursewithless.net>

	Fix attendee lookup in gnus-icalendar

	* lisp/gnus/gnus-icalendar.el
	(gnus-icalendar-event--find-attendee): Restore previous behavior
	for matching attendees to user variables (bug#81408).

2026-07-29  Sean Whitton  <spwhitton@spwhitton.name>

	vc-working-revision: Don't bind default-directory to a relative name

	* lisp/vc/vc-hooks.el (vc-working-revision): Don't bind
	default-directory to a relative file name.

2026-07-28  Stephen Berman  <stephen.berman@gmx.net>

	Fix Dired problem with nonexistent directory (bug#81509)

	* lisp/dired.el (dired, dired-other-window, dired-other-frame)
	(dired-other-tab): If the directory that the Dired command tries
	to visit does not exist, ensure the buffer that was current when
	the command was invoked remains the current buffer.

2026-07-27  Michael Albinus  <michael.albinus@gmx.de>

	Fix emacs-eglot test on emba

	* test/infra/Dockerfile.emba (emacs-eglot): Do not install
	typescript via npm.

2026-07-27  Sean Whitton  <spwhitton@spwhitton.name>

	Fix C-x v w a/A on the repository root

	With regard to vc--fileset-by-state, all the cond* clauses after
	the '(atom next)' clause were essentially dead code.

	With regard to vc-dir-status-files, when operating on the
	repository root we would pass "./" to vc-dir-status-files, which
	isn't a sensible value for 'default-directory'.

	* lisp/vc/vc.el (vc-dir-status-files): Call expand-file-name on
	DIRECTORY before using it.
	(vc--fileset-by-state): Fix the control flow.
	* test/lisp/vc/vc-tests/vc-tests.el
	(vc-test--apply-to-other-working-tree): Pass the repository root
	as the fileset instead of the five file names in order to test
	vc--fileset-by-state's control flow.

2026-07-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	(sh-font-lock-paren): Fix bug#81192

	Since commit 4e1fe56e316c turned several new chars into punctuations,
	they're not skipped by (skip-syntax-backward "w_") any more,
	so we need to skip them more explicitly instead when trying to
	skip a case pattern.

	* lisp/progmodes/sh-script.el (sh-font-lock-paren): Skip more
	punctuation chars.
	* test/lisp/progmodes/sh-script-resources/sh-indents.erts
	(sh-indents-case-pattern-bug#81192): New test.

2026-07-24  Michael Albinus  <michael.albinus@gmx.de>

	Backport: ; Fix last change, again

	(cherry picked from commit b1a5151dbbe1579c77fbc61f11f39ae3f709cf23)

2026-07-24  Michael Albinus  <michael.albinus@gmx.de>

	Backport: ; Fix last change

	* lisp/net/tramp.el (with-tramp-progress-reporter):
	Deactivate `progress-reporter-echo-area' when calling
	`progress-reporter-done'.  We call `tramp-message' instead.

	* lisp/net/tramp-fuse.el (tramp-fuse-handle-insert-directory):
	* lisp/net/tramp-sh.el (tramp-sh-handle-insert-directory):
	Use progress reporter.

	(cherry picked from commit e4df903f6b5946fde7ecb3619c2b7ef8bc2331ce)

2026-07-24  Stéphane Marks  <shipmints@gmail.com>

	Backport: Fix 'with-tramp-progress-reporter' (bug#81455)

	Clear stateful progress reporters like 'system-taskbar'.

	* lisp/net/tramp.el (with-tramp-progress-reporter): Call
	'progress-reporter-done' in 'unwind-protect'.

	(cherry picked from commit 1f9a492aeace12c0e49cf8ac3e0b09fb8a82ddb3)

2026-07-24  Yuan Fu  <casouri@gmail.com>

	Fix treesit_cursor_helper_1 for zero-width nodes (bug#81436)

	* lisp/treesit.el (treesit--some): Add edebug declare.
	* src/treesit.c (treesit_cursor_helper_1): Don't use
	ts_tree_cursor_goto_first_child_for_byte for zero-width nodes.

2026-07-24  Yuan Fu  <casouri@gmail.com>

	Update tree-sitter manual for embed level

	* doc/lispref/parsing.texi (Using Parser): Mention embed level.
	(Multiple Languages): Explain embed level, and local vs
	non-local parsers.

2026-07-23  Sean Whitton  <spwhitton@spwhitton.name>

	vc--count-outgoing: Set process query on exit flag to nil

	* lisp/vc/vc.el (vc--count-outgoing): Set process query on exit
	flag to nil (bug#81454).  Do not merge to master.

2026-07-23  Sean Whitton  <spwhitton@spwhitton.name>

	Fix discarding user edits after async commit completes (bug#81453)

	* lisp/vc/vc-dispatcher.el (vc-resynch-buffer): New
	'unless-modified' value for NOQUERY parameter.
	(vc-finish-logentry): Pass it in the case of an asynchronous
	commit (bug#81453).

2026-07-23  Sean Whitton  <spwhitton@spwhitton.name>

	Bump Emacs version to 31.0.91

	* README:
	* configure.ac:
	* exec/configure.ac:
	* java/AndroidManifest.xml.in (Version-code):
	* msdos/sed2v2.inp:
	* nt/README.W32: Bump Emacs version to 31.0.91.

2026-07-22  Sean Whitton  <spwhitton@spwhitton.name>

	VC-Annotate menu: Fix inserting "Span NN.NN days" entries

	* lisp/vc/vc-annotate.el (vc-annotate-mode-menu): Generate
	entries based on vc-annotate-color-map using a :filter function,
	instead of using whatever value that variable happened to have
	at load time.

2026-07-22  Donjuanplatinum  <donplat@barrensea.org>  (tiny change)

	Fix typo in Fmatch_end's doc string

	* src/search.c (Fmatch_end): Fix "start position" to "end position".
	(Bug#81447)

2026-07-21  James Cherti  <contact@jamescherti.com>

	Fix false positive warnings in 'elisp-flymake-checkdoc' when narrowed

	* lisp/progmodes/elisp-mode.el (elisp-flymake-checkdoc): Temporarily
	widen the buffer before calling 'checkdoc-current-buffer'.  This
	prevents checkdoc from reporting missing file-level structural
	elements when the user has narrowed the buffer.  (Bug#81258)

2026-07-20  Aaron L. Zeng  <azeng@janestreet.com>  (tiny change)

	Fix void-function on push-button in goto-address-mode

	* lisp/net/goto-addr.el (goto-address--button-action):
	New function (bug#81419).
	(goto-address-fontify): Use it as the button action.

2026-07-19  Petteri Hintsanen  <petterih@iki.fi>

	Fix perl-calculate-indent

	* lisp/progmodes/perl-mode.el (perl-calculate-indent): Ensure that
	the value from (nth 3 state) is a character before passing it to
	char-equal.

2026-07-19  Michael Albinus  <michael.albinus@gmx.de>

	* admin/notes/documentation: Describe quoting of key names.

2026-07-19  Eli Zaretskii  <eliz@gnu.org>

	Fix 'url-parse-query-string'

	* lisp/url/url-util.el (url-parse-query-string): Fix use of
	'match-beginning' and 'match-end'.  (Bug#81430)

2026-07-18  Eshel Yaron  <me@eshelyaron.com>

	markdown-ts-mode: Fix code-block fontification leak

	* lisp/textmodes/markdown-ts-mode.el
	(markdown-ts--fontify-non-ts-collect-faces): Prevent
	'font-lock-ensure' from widening and fontifying outside the
	intended code-block (bug#81412).

2026-07-18  Eli Zaretskii  <eliz@gnu.org>

	Fix 'mouse-drag-copy-region' = 'non-empty'

	* lisp/mouse.el (mouse-save-then-kill): Fix conditions for copying
	when 'mouse-drag-copy-region' is 'non-empty'.  (Bug#81366)

2026-07-16  Michael Albinus  <michael.albinus@gmx.de>

	Fix `with-tramp-local-environment'

	* lisp/net/tramp.el (with-tramp-local-environment): Do not change the
	global environment.  Reported by Daniel Kraus <daniel@kraus.my>.
	(Bug#81409)

2026-07-16  Dmitry Gutov  <dmitry@gutov.dev>

	project.el: Bump version to 0.12

	Do not merge to master.

2026-07-15  Paul Eggert  <eggert@cs.ucla.edu>

	Port pdumper to m68k

	Problem reported by John Paul Adrian Glaubitz (bug#44531).
	* src/pdumper.c (DUMP_RELOCATION_ALIGNMENT_BITS): Remove.  It’s
	not needed for optimization, as today’s compilers deduce that
	multiplying and dividing by the alignment can be done with shifts.
	All uses changed to use DUMP_RELOCATION_ALIGNMENT.
	(DUMP_RELOCATION_ALIGNMENT) [__mc68000__]:
	Now min (4, alignof (Lisp_Object)), not 4.
	(dump_reloc_set_offset): Change eassert to eassume to help
	the compiler.

2026-07-14  Mark Hindley  <mark@hindley.org.uk>  (tiny change)

	browse-url-with-browser-kind: Use strings for DEF

	* lisp/net/browse-url.el (browse-url-with-browser-kind): Use
	strings for DEF argument to completing-read (bug#81369).

2026-07-14  Martin Rudalics  <rudalics@gmx.at>

	Fix issues related to window layout changes (Bug#81406)

	* src/window.c (Vwindow_combination_resize): In doc-string say
	that binding this to nil may be necessary to produce specific,
	predefined frame layouts (Bug#81406).
	* lisp/window-x.el (window-layout-rotate-clockwise)
	(window-layout-rotate-anticlockwise)
	(window-layout-flip-leftright, window-layout-flip-topdown)
	(window-layout-transpose, rotate-windows-change-selected)
	(rotate-windows, rotate-windows-back): Rewrite doc-strings.
	Make sure that non-interactive calls with nil or absent WINDOW
	argument work on the frame's main window.  Fix infinite loop
	when 'rotate-windows' is called for a non-selected frame.
	* doc/lispref/windows.texi (Recombining Windows): Say that
	binding 'window-combination-resize' to nil may be necessary to
	produce specific, predefined frame layouts (Bug#81406).
	(Changing Window Layouts): Minor rewrite.
	* etc/NEWS: Announce names of new commands to change window
	layout (Bug#81406).

2026-07-13  Martin Rudalics  <rudalics@gmx.at>

	Turn off combination resizing in 'window--transpose-1' (Bug#81406)

	* lisp/window-x.el (window--transpose-1): Bind
	'window-combination-resize' to nil around splitting (Bug#81406).

2026-07-13  Eli Zaretskii  <eliz@gnu.org>

	Fix copy-by-mouse in *Backtrace* buffers

	* lisp/emacs-lisp/backtrace.el (backtrace--filter-visible):
	Support BEG and END in reverse order.  Patch by Jakub
	T. Jankiewicz <jcubic@jcubic.pl>.  (Bug#81365)

2026-07-11  Kisaragi Hiu  <mail@kisaragi-hiu.com>

	Support javascript "using" keyword (bug#81351)

	* lisp/progmodes/js.el:
	(js--keyword-re): Add "using" as a JavaScript keyword.
	(js--font-lock-keywords-3, js--declaration-keyword-re):
	Add "using" as a variable declaration keyword, like "const".
	(js--treesit-optional-keywords): New variable, for keywords that may not
	yet be supported by many versions of tree-sitter-javascript.
	(js--treesit-font-lock-settings): Use it.
	(js--treesit-defun-name, js--treesit-valid-imenu-entry)
	(js--treesit-sentence-nodes, js--treesit-simple-imenu-settings)
	(js--treesit-defun-type-regexp): Add using_declaration as an alternative
	to lexical_declaration (let and const) and variable_declaration (var).

	* lisp/progmodes/typescript-ts-mode.el (typescript-ts-mode--keywords):
	Add "using" as a TypeScript keyword.

2026-07-10  Juri Linkov  <juri@linkov.net>

	Ensure the correct current buffer in completions--background-update

	* lisp/minibuffer.el (completions--background-update):
	Add new arg 'buffer' and compare it with 'current-buffer'.
	(completions--start-background-update): Run an idle timer
	for 'completions--background-update' with a new arg
	set to 'current-buffer' that ensures that the timer function
	is run in the same buffer (bug#81349).

2026-07-09  Daniel Mendler  <mail@daniel-mendler.de>

	Improve eldoc-help-at-pt docstrings

	* lisp/emacs-lisp/eldoc.el (eldoc-help-at-pt, eldoc-show-help-at-pt):
	Improve docstrings.  (Bug#81356)

2026-07-09  Daniel Mendler  <mail@daniel-mendler.de>

	Fix 'eldoc-show-help-at-pt'

	* lisp/emacs-lisp/eldoc.el (eldoc-show-help-at-pt): Don't test
	'eldoc-help-at-pt'.  (Bug#81356)

2026-07-07  Paul Eggert  <eggert@cs.ucla.edu>

	Fix uninit read in Android TrueType font scan

	Problem reported privately by Michal Majchrowicz and Marcin
	Wyczechowski, members of the AFINE Team.
	* src/sfnt.c (sfnt_read_table_directory):
	Fix typo where wrong size was used.

2026-07-07  Paul Eggert  <eggert@cs.ucla.edu>

	Fix OOB read in Android TrueType font scan

	Problem reported privately by Michal Majchrowicz and Marcin
	Wyczechowski, members of the AFINE Team.
	* src/sfnt.c (sfnt_vary_simple_glyph, sfnt_vary_compound_glyph):
	Reject indexes equal exactly to sizes.

2026-07-07  Martin Rudalics  <rudalics@gmx.at>

	Have 'replace-buffer-in-windows' remove BUFFER-OR-NAME everywhere (Bug#81370)

	* lisp/window.el (replace-buffer-in-windows): Unrecord
	BUFFER-OR-NAME and thus remove it from the lists of previous and
	next buffers in all live windows regardless of whether they
	currently show BUFFER-OR-NAME or not (Bug#81370).

2026-07-07  Juri Linkov  <juri@linkov.net>

	Fix test breakage in files-tests

	* test/lisp/files-tests.el (files-tests--with-buffer-offer-save):
	Redefine 'read-key-sequence-vector' instead of 'read-key'
	after recent changes in 'map-y-or-n-p' (bug#81168).

2026-07-07  Juri Linkov  <juri@linkov.net>

	Check for a live buffer in 'quit-restore-window'

	* lisp/window.el (quit-restore-window):
	Check with 'buffer-live-p' when finding a prev buffer
	in 'window-prev-buffers' (bug#81370).

2026-07-07  Daniel Mendler  <mail@daniel-mendler.de>

	Fix blinking Eldoc messages

	Ensure that `global-eldoc-mode' does not enable `eldoc-mode' in
	ephemeral Eldoc buffers and accidentally reset `eldoc-last-message'.
	This caused Eldoc message blinking (bug#81356).

	* lisp/emacs-lisp/eldoc.el (eldoc--supported-p): Exclude ephemeral Eldoc
	buffers to avoid blinking.
	(eldoc-help-at-pt): Add custom :set function.
	(eldoc-documentation-functions): Do not register `eldoc-show-help-at-pt'
	by default.

2026-07-06  Paul Eggert  <eggert@cs.ucla.edu>

	Fix undefined behavior in pbm_load

	int*int problem reported by Tristan Madani in:
	https://bugs.gnu.org/81344
	* src/image.c (pbm_load): Avoid undefined behavior when
	multiplying ints, or when adding pointer to int.

2026-07-05  Philip Kaludercic  <philipk@posteo.net>

	Avoid destructively modifying 'package--builtin-alist'

	* lisp/emacs-lisp/package.el (package--upgradeable-packages):
	Use 'append' instead of 'nconc' to not append the contents of
	'package-alist' to 'package--builtin-alist'.  (Bug#81242)

2026-07-05  Kyle Meyer  <kyle@kyleam.com>

	Update to Org 9.8.7

2026-07-05  Michael Albinus  <michael.albinus@gmx.de>

	Ensure, that `buffer-file-name' is expanded in tramp-archive

	* lisp/net/tramp-archive.el (tramp-archive-handle-insert-file-contents):
	Ensure, that `buffer-file-name' is expanded.

2026-07-04  Eli Zaretskii  <eliz@gnu.org>

	Fix min-width in mode-line constructs

	* src/xdisp.c (handle_display_prop): To handle min-width's end on
	the mode line, call display_min_width also when starting a new
	string.  This is needed because mode line supports :propertize
	application to a list of strings, and we only need to apply the
	effect of min-width at the end of the last element.  (Bug#81354)

2026-07-03  Binbin Ye  <phantom2501@gmail.com>  (tiny change)

	Fix syntax of tsx tag angle brackets to use matching pairs

	The matching characters for JSX tag angle brackets were
	self-referential ('<' matched '<', and '>' matched '>') rather than
	pointing at each other.  Tools that check the matching character, such
	as 'show-paren-mode' and the rainbow-delimiters package, therefore
	treated every JSX closing '>' as a mismatched delimiter.  Use the same
	descriptors as 'sgml-make-syntax-table', where '<' is closed by '>'
	and '>' by '<' (bug#81348).

	* lisp/progmodes/typescript-ts-mode.el
	(tsx-ts--syntax-propertize-captures): Give '<' the syntax descriptor
	"(>" and '>' the descriptor ")<".

2026-07-03  Samuele FAVAZZA  <sfavazza.github@gmail.com>  (tiny change)

	Fix Tramp container name completion

	* lisp/net/tramp-container.el (tramp-container--completion-function):
	Use "<>" as separator instead of "\t", which could be modified in
	the shell.

2026-07-03  Sean Whitton  <spwhitton@spwhitton.name>

	server-tests/can-create-frames-p: Check for TERM=dumb-emacs-ansi

	* test/lisp/server-tests.el (server-tests/can-create-frames-p):
	Check for TERM=dumb-emacs-ansi.

2026-07-03  Sean Whitton  <spwhitton@spwhitton.name>

	Disable failing SCCS tests on the release branch

	These are broken and we don't have an SCCS expert to fix them at
	present.  This shouldn't block the Emacs 31 release because SCCS
	is a relatively obscure VCS.

	* test/lisp/vc/vc-tests/vc-tests.el (vc-test-sccs05-rename-file)
	(vc-test-sccs10-rename-directory): Mark as expected to fail.
	Do not merge to master.

2026-07-03  Sean Whitton  <spwhitton@spwhitton.name>

	Finish reverting experiment with proportional font on mode line

	This change

	    Author:     Lars Ingebrigtsen <larsi@gnus.org>
	    AuthorDate: Thu Dec 23 11:43:47 2021 +0100

	        Revert back to using monospaced fonts in the mode line

	        * lisp/faces.el (mode-line-active, mode-line-inactive): Revert
	        back to using monospaced fonts on the mode line (for now).  The
	        main remaining usability problem is clicking on the very small "-"
	        characters in "U:--".

	didn't also undo these changes to bindings.el that were
	introduced along with the proportional font experiment, leading
	to bug#81336.

	* lisp/bindings.el (mode-line-position)
	(standard-mode-line-format): Don't set display minimum widths (bug#81336).

2026-07-03  Alan Mackenzie  <acm@muc.de>

	CC Mode: Fix erroneous type: arguments to two defcustoms.

	This allows customize to set the variables directly to regular
	expressions as an alternative to a list of identifiers.  It
	fixes bug#81339.
	* lisp/progmodes/cc-vars.el (c-noise-macro-with-parens-names)
	(c-noise-macro-names): Correct the type: arguments to defcustom
	to two `choice' constructs.

2026-07-02  Spencer Baugh  <sbaugh@janestreet.com>

	Fix initials completion style after // in file name

	* lisp/minibuffer.el (completion-initials-expand): Change the
	heuristic to check for an empty previous field, not total string
	length (bug#81241).
	* test/lisp/minibuffer-tests.el (completion-initials): New test.

2026-07-02  Spencer Baugh  <sbaugh@janestreet.com>

	Fix c-pcm-try-completion with boundaries completion

	PCM try-completion could behavior incorrectly with completion
	tables using boundaries, such as file name completion.  It would
	"grow" earlier path components as if point was at the end of
	each path component (rather than at its true location), which
	meant all path components would "grow" not only from the left
	\(which is correct) but also from the right (which can only work
	when point is there).

	* lisp/minibuffer.el (completion-pcm--find-all-completions):
	Drop the sub-pattern's trailing `point' (bug#80914).
	* test/lisp/minibuffer-tests.el (completion-pcm-test-9): New
	test.

2026-07-02  haiyang miao  <miaohaiyang1024@outlook.com>  (tiny change)

	In pgtk_free_frame_resources transfer keyboard focus to parent (Bug#64625)

	* src/pgtkterm.c (pgtk_new_focus_frame): Declare static.
	(pgtk_free_frame_resources): If this frame currently holds
	keyboard focus, explicitly transfer focus to its parent frame
	before releasing resources (Bug#64625).

2026-07-02  Johan Myréen  <johan.myreen@gmail.com>  (tiny change)

	Fix fullscreen state handling for PGTK (Bug#81165, Bug#81320)

	* src/pgtkterm.c (set_fullscreen_state): Unfullscreen frame in
	the FULLSCREEN_HEIGHT/_WIDTH case (Bug#81165, Bug#81320).

2026-07-02  Dmitry Gutov  <dmitry@gutov.dev>

	* lisp/progmodes/project.el: Update Commentary.

2026-07-02  Dmitry Gutov  <dmitry@gutov.dev>

	Localize cache invalidation to project-try-vc

	With other functions only using the cached values or populating
	when necessary.

	* lisp/progmodes/project.el: Update commentary (bug#81317).
	(project--get-cached): Add explicit parameter TIMEOUT, use it.
	(project-try-vc): Build its value from 'non-essential' and the
	values of two timeout variables.  And pass them on.
	(project-try-vc--search, project--vc-merge-submodules-p)
	(project--value-in-dir): Also add TIMEOUT.
	(project-files, vc-git-project-list-files)
	(vc-hg-project-list-files, project-ignores, project-buffers)
	(project-name, project-uniquify-dirname-transform): Remove the
	binding of 'non-essential' as now redundant for cache duration.

	* test/lisp/progmodes/project-tests.el (project-try-vc-uses-cache)
	(project-try-vc-invalidates-cache)
	(project-name-<vc>-reuses-cache)
	(project-name-<vc>-obeys-cache-invalidation): New tests.
	(project-vc-supports-project-in-different-dir)
	(project-vc-ignores-in-external-directory): Use
	'project--clear-cache' as the more reliable option.

2026-07-02  Dmitry Gutov  <dmitry@gutov.dev>

	Fix project--clear-cache and project--value-in-dir in special case

	* lisp/progmodes/project.el (project--clear-cache): Make sure to
	clear the 'project-vc-dir-locals' keys too.
	(project--value-in-dir): Predicate the cache lookup (and most
	importantly, write) on whether enable-dir-local-variables is
	non-nil.  So its uses inside recursive 'project-try-vc--search'
	call do not not bust the value (bug#81317).

2026-07-01  Michael Albinus  <michael.albinus@gmx.de>

	* admin/notes/jargon: Add TTTT.

2026-07-01  Michael Albinus  <michael.albinus@gmx.de>

	Fix error handling in Tramp delete-{file,directory}

	* lisp/net/tramp-smb.el (tramp-smb-handle-delete-directory):
	* lisp/net/tramp.el (tramp-skeleton-delete-directory): Fail if
	DIRECTORY is missing.
	(tramp-skeleton-delete-file): Don't fail if DIRECTORY is missing.

	* test/lisp/net/tramp-tests.el (tramp-test14-delete-directory):
	Adapt test.

2026-07-01  Michael Albinus  <michael.albinus@gmx.de>

	Change Tramp version integrated in Emacs 31.1 (don't merge)

	* doc/misc/trampver.texi:
	* lisp/net/trampver.el (tramp-version): Adapt Tramp versions.

	* lisp/net/trampver.el (customize-package-emacs-version-alist):
	Change Tramp version integrated in Emacs 31.1.

2026-07-01  Yuan Fu  <casouri@gmail.com>

	Correct cursor range in Ftreesit_query_capture (bug#81297)

	* src/treesit.c (Ftreesit_query_capture): Always explicitly set
	cursor's range.

2026-06-30  Sean Whitton  <spwhitton@spwhitton.name>

	vc-dir-update: Remove assertion invalid on this branch

	* lisp/vc/vc-dir.el (vc-dir-update): Remove assertion invalid on
	the emacs-31 branch.  Do not merge to master.

2026-06-30  Martin Rudalics  <rudalics@gmx.at>

	Don't use window manager activation when a child frame has focus (Bug#81326)

	* src/xterm.c (x_get_toplevel_parent): Remove.
	(x_focus_frame): Never call x_ewmh_activate_frame when a child
	frame has focus (Bug#81326).

2026-06-29  Philip Kaludercic  <philipk@posteo.net>

	Compile User Lisp files after adjusting 'load-path'

	* lisp/startup.el (prepare-user-lisp): Collect Lisp files in a
	list and process these after traversing the file system.  This
	is necessary to prevent the compiler from failing to
	byte-compile files that depend on other files in the User Lisp
	directory because their neighboring dependencies cannot be
	located.  (Bug#81304)

2026-06-29  Sean Whitton  <spwhitton@spwhitton.name>

	Fix strange logic in vc-git-incoming-revision

	I think that I didn't fully update this function in this change:

	    commit e915646b8944d8b611ab7094d9eb305ed162ff27
	    Author: Sean Whitton <spwhitton@spwhitton.name>
	    Date:   Wed Feb 18 11:35:16 2026 +0000

	        vc-git-pull, vc-git-incoming-revision: Use push remotes

	        * lisp/vc/vc-git.el (vc-git-pull, vc-git-incoming-revision): Use
	        configured push remotes.
	        * etc/NEWS: Announce change to vc-git-pull.

	* lisp/vc/vc-git.el (vc-git-incoming-revision): Don't duplicate
	looking for a branch remote after just having called
	vc-git--branch-remotes (bug#81328).

2026-06-28  Eli Zaretskii  <eliz@gnu.org>

	Fix 'format-mode-line' when faces are in format string

	* src/xdisp.c (store_mode_line_string): Don't assume that PROPS
	can only specify the face for LISP_STRING; if PROPS don't specify
	a face, fall back on the 'face' property of LISP_STRING.
	(Bug#81316)

	* test/src/xdisp-tests.el (xdisp-test-format-mode-line): Add a
	test for this issue.

2026-06-28  Martin Rudalics  <rudalics@gmx.at>

	Restore frame's fullheight/fullwidth after exiting from fullboth (Bug#81165)

	* src/xterm.c (do_ewmh_fullscreen): Try to restore
	fullheight/fullwidth states after exiting from fullboth state
	(Bug#81165).

2026-06-27  Zhengyi Fu  <i@fuzy.me>  (tiny change)

	Fix interactive mode spec of `xwidget-webkit-end-edit-textarea'

	* lisp/xwidget.el (xwidget-webkit-end-edit-textarea): Remove
	`xwidget-webkit-mode' condition from the interactive mode spec.
	This command is intended to be invoked in the 'textarea' buffer,
	which is created by `xwidget-webkit-begin-edit-textarea', and
	that buffer is in Fundamental mode.  (Bug#81306)

2026-06-27  Andrea Alberti  <a.alberti82@gmail.com>

	Fix pixels-vs-columns confusion in margin face fill (bug#81109)

	* src/xdisp.c (extend_face_to_end_of_line): WINDOW_LEFT/RIGHT_MARGIN_WIDTH
	is a pixel value (columns times the frame column width).  Compare the
	margin glyph count against WINDOW_LEFT/RIGHT_MARGIN_COLS instead, and use
	the *_WIDTH value directly for remaining_pixels rather than multiplying it
	by FRAME_COLUMN_WIDTH a second time.  The old code worked on text
	terminals, where the column width is one pixel, but computed wrong widths
	on GUI frames.

2026-06-27  Richard Lawrence  <rwl@recursewithless.net>

	Fix ISO date insertion in diary

	See Bug#81263.  Diary's 'iso' dates should use ISO8601 YYYY-MM-DD
	format.  This change fixes the format used by `diary-insert-entry'.

	* lisp/calendar/calendar.el (diary-iso-date-insertion-form): Use
	YYYY-MM-DD format (not YYYY/M/D) when inserting ISO dates.
	* test/lisp/calendar/diary-icalendar-resources/import-bug-11473.diary-iso:
	* test/lisp/calendar/diary-icalendar-resources/import-bug-22092.diary-iso:
	* test/lisp/calendar/diary-icalendar-resources/import-bug-33277.diary-iso:
	* test/lisp/calendar/diary-icalendar-resources/import-legacy-vars.diary-iso:
	* test/lisp/calendar/diary-icalendar-resources/import-multiple-vcalendars.diary-iso:
	* test/lisp/calendar/diary-icalendar-resources/import-non-recurring-1.diary-iso:
	* test/lisp/calendar/diary-icalendar-resources/import-non-recurring-all-day.diary-iso:
	* test/lisp/calendar/diary-icalendar-resources/import-non-recurring-another-example.diary-iso:
	* test/lisp/calendar/diary-icalendar-resources/import-non-recurring-folded-summary.diary-iso:
	* test/lisp/calendar/diary-icalendar-resources/import-non-recurring-long-summary.diary-iso:
	* test/lisp/calendar/diary-icalendar-resources/import-time-format-12hr-blank.diary-iso:
	* test/lisp/calendar/diary-icalendar-resources/import-with-attachment.diary-iso:
	* test/lisp/calendar/diary-icalendar-resources/import-with-timezone.diary-iso:
	* test/lisp/calendar/diary-icalendar-resources/import-with-uid.diary-iso:
	Update tests.

2026-06-27  Eli Zaretskii  <eliz@gnu.org>

	Minor fix for 'format-mode-line'

	* src/xdisp.c (Fformat_mode_line): Treat 'default' exactly like
	nil.  (Bug#81307)

2026-06-26  Juri Linkov  <juri@linkov.net>

	Improve the previous fix in toggle-window-dedicated

	* lisp/window.el (toggle-window-dedicated):
	Don't select the window by mouse click in another window.
	This keeps the currently selected window like for
	toggling other indicators on the mode-line (bug#81178).

2026-06-25  Sean Whitton  <spwhitton@spwhitton.name>

	VC-Dir: Fix removing empty directory entries

	* lisp/vc/vc-dir.el (vc-dir-refresh-files): Do another pass to
	remove directory entries with no children.  Do not merge to
	master.

2026-06-25  Juri Linkov  <juri@linkov.net>

	Fix interactive spec of some commands bound on the mode line

	Use interactive spec '@' for two commands bound on the mode line
	that should select the window associated with the mouse click
	to avoid toggling the status of the wrong window or buffer.

	* lisp/progmodes/elisp-mode.el (elisp-enable-lexical-binding):
	Add interactive spec '@' (bug#81178).

	* lisp/window.el (toggle-window-dedicated): Add interactive
	spec '@' and replace 'current-buffer' with 'window-buffer'
	to not assume that it operates on the current buffer.

2026-06-25  Sean Whitton  <spwhitton@spwhitton.name>

	vc-dir--count-outgoing: Bind enable-local-variables

	* lisp/vc/vc-dir.el (vc-dir--count-outgoing): Bind
	enable-local-variables (bug#81233).  Do not merge to master.

2026-06-25  Michael Albinus  <michael.albinus@gmx.de>

	Support tramp-rpc in filenotify-tests.el

	* test/lisp/filenotify-tests.el (top, file-notify--test-monitor)
	(file-notify-test03-events, file-notify-test12-unmount):
	Handle also tramp-rpc.

2026-06-25  Alan Mackenzie  <acm@muc.de>

	CC Mode: Set parse-sexp-lookup-properties for every mode

	This fixes a bug reported and diagnosed by Campbell Barton
	<ideasman42@gmail.com> on the emacs-devel list.

	* lisp/progmodes/cc-mode.el (c-basic-common-init): Set
	parse-sexp-lookup-properties or (for XEmacs) lookup-syntax-properties
	for every CC Mode mode.

2026-06-25  Dirk-Jan C. Binnema  <djcb@djcbsoftware.nl>  (tiny change)

	Disable DMABUF and Compositing for xwidget

	Webkit does not support DMABUF or accelerated compositing in the
	offscreen widgets Emacs uses for xwidget.  Disable both for non-pgtk
	GTK3 builds (Bug#80834).
	* src/xterm.c (init_xterm): Set WEBKIT_DISABLE_DMABUF_RENDERER and
	WEBKIT_DISABLE_COMPOSITING_MODE when built with xwidgets and not pgtk.

2026-06-25  Eli Zaretskii  <eliz@gnu.org>

	Fix failure code in 'run-hook-query-error-with-timeout'

	* lisp/subr.el (run-hook-query-error-with-timeout): Fix incorrect
	call to 'error'.  (Bug#81292)

2026-06-25  Zhengyi Fu  <i@fuzy.me>  (tiny change)

	Use default-value in project--value-in-dir

	When in a VC project whose dir-locals file specifies `project-vc-name',
	the function `project--value-in-dir' previously used `symbol-value' to
	retrieve the variable value, causing `project-name' to return the same
	name for all VC projects without an explicit `project-vc-name'.  Use
	`default-value' instead to correctly fall back to the default value.

	* lisp/progmodes/project.el (project--value-in-dir): Replace `symbol-value'
	with `default-value' (bug#81293).

2026-06-24  Dmitry Gutov  <dmitry@gutov.dev>

	etags-regen--maybe-generate: No error when no project found

	* lisp/progmodes/etags-regen.el (etags-regen--maybe-generate):
	When no project found, abort cleanly with a message.

2026-06-24  Stephen Berman  <stephen.berman@gmx.net>

	Mark ChangeLog entry as tiny change

	* ChangeLog.5: Mark an entry as a tiny change, because the
	"Copyright-paperwork-exempt: yes" line was mistakenly omitted from
	the commit log entry.

2026-06-24  Sean Whitton  <spwhitton@spwhitton.name>

	VC revert: When un-adding, clear vc-backend property

	* lisp/vc/vc.el (vc-revert-file, vc-revert-files): When
	un-adding, clear vc-backend property (bug#81291).

2026-06-24  Martin Rudalics  <rudalics@gmx.at>

	Document new option 'delete-frame-choose-selected' (Bug#80397)

	* doc/lispref/frames.texi (Deleting Frames): Document new option
	'delete-frame-choose-selected'.
	* etc/NEWS: Mark 'delete-frame-choose-selected', 'split-frame'
	and 'merge-frames' as documented.

2026-06-23  Martin Rudalics  <rudalics@gmx.at>

	Document 'split-frame' and 'merge-frames' in Elisp manual

	* doc/lispref/frames.texi (Splitting and Merging Frames): New
	section.
	* doc/lispref/elisp.texi (Top): Add new section.
	* doc/lispref/windows.texi (Basic Windows): Explain terms
	'layout' and 'identity' of windows.
	(Window Configurations): Explain that window identities are
	preserved by window configurations and get lost with window
	states.

2026-06-23  Sean Whitton  <spwhitton@spwhitton.name>

	Eglot: release version 1.24

	* lisp/progmodes/eglot.el (Version): Bump to 1.24.

	* etc/EGLOT-NEWS: Announce new version.

2026-06-23  Sean Whitton  <spwhitton@spwhitton.name>

	Jsonrpc: release version 1.0.29

	(Version): Bump to 1.0.29.

2026-06-23  João Távora  <joaotavora@gmail.com>

	jsonrpc-shutdown: Ensure we wait whole timeout & increase timeout

	* lisp/jsonrpc.el (jsonrpc-shutdown): Ensure that we wait for
	the whole timeout and increase the timeout to 300ms (bug#80140).

2026-06-23  Sean Whitton  <spwhitton@spwhitton.name>

	vc-hg-state-slow: Run from the repository root

	* lisp/vc/vc-hg.el (vc-hg-state-slow): Run command from the
	repository root.  This fixes cases where a whole subdirectory no
	longer exists.  We should return 'missing' for any files within
	it.

2026-06-23  Sean Whitton  <spwhitton@spwhitton.name>

	vc-dir-delete-file: Call vc-delete-file on FILESET-ONLY-FILES

	* lisp/vc/vc-dir.el (vc-dir-delete-file): Call vc-delete-file on
	FILESET-ONLY-FILES.  See bug#80998.

2026-06-23  Stéphane Marks  <shipmints@gmail.com>

	Fix 'truncate-string-pixelwise' to restore the window buffer

	* lisp/emacs-lisp/subr-x.el (truncate-string-pixelwise): Safely
	save/restore the selected window's buffer, and not the reference
	or current buffers.  Guard dedicated windows.  Remove the work
	buffer from the window's buffer list.  Bind
	'buffer-list-update-hook' 'window-scroll-functions'
	'window-configuration-change-hook' to nil around the window
	buffer swap.  (Bug#81262; see also bug#80244.)

2026-06-23  Stéphane Marks  <shipmints@gmail.com>

	Restore progress-reporter suffix as update-text (bug#81134)

	* lisp/subr.el (progress-reporter-update-functions): Update
	docstring.
	(progress-reporter-update): New UPDATE-TEXT argument replacing
	previously deleted SUFFIX.
	(make-progress-reporter): Document suffix slot available for
	reuse.
	(progress-reporter-force-update): Update function signature.
	(progress-reporter-echo-area): Restore the text argument and
	echo it.
	(progress-reporter-do-update): Update function signature.  Treat
	UPDATE-TEXT as ephemeral and do not persist it in the reporter
	instance.  Update the hook.
	(progress-reporter-done): Update the hook.
	* lisp/system-taskbar.el
	(system-taskbar--progress-reporter-update): Update function
	signature.
	* lisp/net/tramp.el (tramp-progress-reporter-update): Update
	function signature.
	* doc/lispref/display.texi (Progress): Update documentation.

2026-06-22  Juri Linkov  <juri@linkov.net>

	Rename recently added after-delete-frame-select-mru-frame

	Rename 'after-delete-frame-select-mru-frame' to
	'delete-frame-choose-selected' for symmetry with
	'delete-window-choose-selected' with the same
	default value 'mru' (bug#80397).

	* lisp/cus-start.el: Add a choice like in
	'delete-window-choose-selected'.

	* src/frame.c (delete_frame): Compare delete_frame_choose_selected
	with Qmru.
	(syms_of_frame): Define symbol Qmru.
	Use DEFVAR_LISP for 'delete-frame-choose-selected'
	and set the default value to Qmru.

2026-06-22  duli  <duli4868@gmail.com>  (tiny change)

	Eglot: decode unhexed file URI paths as UTF-8 (bug#79897)

	'url-unhex-string' only decodes %XX sequences and returns a
	unibyte string; it does not interpret the resulting octets as
	UTF-8.  Its docstring says that the resulting string generally
	requires decoding with an appropriate coding system.

	LSP messages are UTF-8, and document URIs are transferred as URI
	strings.  When recovering the file path from the URI, decode the
	unhexed octets as UTF-8 instead of using them directly as an
	Emacs string.  This should fix bug#79897.


	* lisp/progmodes/eglot.el (eglot-uri-to-path): Decode the
	  result of 'url-unhex-string' with 'utf-8-unix'.

2026-06-22  Michael Albinus  <michael.albinus@gmx.de>

	Sync with Tramp 2.8.2

	* lisp/net/tramp-message.el (tramp-trace-add-package): New defun.

	* lisp/net/tramp-smb.el (tramp-smb-maybe-open-connection):
	Remove superfluous comment.

	* lisp/net/tramp.el (tramp-restricted-shell-hosts-alist):
	Use `file-name-sans-extension'.
	(tramp-completion-handle-expand-file-name):
	Apply `tramp-drop-volume-letter' consequently.

	* test/lisp/net/tramp-tests.el
	(tramp--test-ignore-make-symbolic-link-error): Use `file-error'
	instead of `remote-file-error'
	(tramp--test-instrument-test-case-p): Fix doxstring.
	(tramp-test10-write-region-other-file-name-handler)
	(tramp-test49-external-backend-function): Adapt tests.

2026-06-22  Sean Whitton  <spwhitton@spwhitton.name>

	Rename variable to macroexp-enable-preserve-posification

	* lisp/emacs-lisp/macroexp.el
	(macroexp-enable-pos-preservation): Rename ...
	(macroexp-enable-preserve-posification): ... to this.  All uses
	changes.

2026-06-22  Eshel Yaron  <me@eshelyaron.com>

	New variable 'macroexp-enable-pos-preservation' (bug#79599)

	* lisp/emacs-lisp/macroexp.el
	(macroexp-enable-pos-preservation): New variable.
	(macroexp-preserve-posification): Respect it.
	* lisp/emacs-lisp/elisp-scope.el (elisp-scope-1): Use it.
	* test/lisp/emacs-lisp/macroexp-tests.el
	(macroexp--test-macroexp-enable-pos-preservation): New test.

2026-06-21  milkvetch  <xuhi@distruzione.org>  (tiny change)

	Avoid infinite loop in some Dired marking commands

	These commands use dired-get-filename inside a dired-mark-if form;
	when the bottom subdirectory is hidden, dired-get-filename makes
	it so the dired-mark-if loop never reaches the end of the buffer.
	This is fixed by skipping hidden subdirectories (bug#80964).

	* lisp/dired.el (dired-mark-files-regexp)
	(dired-mark-files-containing-regexp):
	* lisp/dired-x.el (dired-mark-unmarked-files):
	* lisp/dired-aux.el (dired-compare-directories): Skip hidden subdirectories.

2026-06-20  Eli Zaretskii  <eliz@gnu.org>

	Resurrect effect of 2nd arg t in 'format-mode-line'

	* src/xdisp.c (Fformat_mode_line): Resurrect support for FACE = t.
	Doc fix.  (Bug#81271)

	* doc/lispref/modes.texi (Emulating Mode Line): Fix documentation
	of 'format-mode-line' when 2nd argument is t.

	* test/src/xdisp-tests.el (xdisp-test-format-mode-line): New test.

2026-06-20  Eli Zaretskii  <eliz@gnu.org>

	Fix 'format-mode-line' for integer second argument

	* src/xdisp.c (Fformat_mode_line): Test for integers with
	INTEGERP.  (Bug#81272)

2026-06-20  Stéphane Marks  <shipmints@gmail.com>

	markdown-ts-mode: fix code block and table overlays (bug#81195)

	Fix to eliminate erroneous multiple code block overlays.  Fixes
	to deal with 'treesit' fontification catching up to
	user-initiated code block range expansions; e.g., inserting,
	yanking.  Set overlay properties only once.

	* lisp/textmodes/markdown-ts-mode.el
	(markdown-ts--fontify-code-block): Use 'overlays-in' not
	'overlays-at'.  Use only overlays, eliminate markers.
	(markdown-ts--enable-code-block-in-context-mode): Add 'sit-for'
	to allow 'treesit' to catch up (pending input should not be an
	issue).
	(markdown-ts--run-command-in-code-block): Use overlays instead
	of 'get-char-property'.
	(markdown-ts--code-block-in-context-mode-update-ov): Use
	overlays instead of 'get-char-property'.  Set overlay properties
	only once.
	(markdown-ts--in-table-mode-update-ov): Set overlay properties
	only once.

2026-06-20  Stéphane Marks  <shipmints@gmail.com>

	markdown-ts-mode: Fix computing code block current region (bug#81219)

	This ensures that commands such as 'comment-or-uncomment-region'
	operate on the correct region in the work buffer.

	* lisp/textmodes/markdown-ts-mode.el (markdown-ts--run-command-in-code-block):
	Fix adj-region-beg and adj-region-end.

2026-06-20  Oleksandr Makhmudov  <oleksandr.makhmudov@pm.me>  (tiny change)

	Eglot: add 'nu-ts-mode' as a nushell major mode

	'nu-ts-mode' is an alternative tree-sitter-based major mode for
	nushell.  This commit adds it to the list of major modes that run
	the nushell language server.
	* lisp/progmodes/eglot.el (eglot-server-programs): Add 'nu-ts-mode'.
	(Bug#81206)

2026-06-20  समीर सिंह Sameer Singh  <lumarzeli30@gmail.com>

	Fix c-ts-mode bsd-style indentation of union bodies (bug#81255)

	* lisp/progmodes/c-ts-mode.el (c-ts-mode--simple-indent-rules): Add
	"union_specifier" to the parent-is regexp.

	* test/lisp/progmodes/c-ts-mode-resources/indent-bsd.erts: New test.

2026-06-20  Yuan Fu  <casouri@gmail.com>

	Fix markdown-inline incremental parsing issue (bug#81019)

	* lisp/treesit.el:
	(treesit--embed-languages-need-full-parse): New variable.
	(treesit--set-embed-ranges): Reparse full range if the langauge
	needs it.

2026-06-19  Stephen Berman  <stephen.berman@gmx.net>

	Avoid an unusual error when visiting a directory in Dired

	* lisp/dired.el (dired-internal-noselect): Unset
	'dired--ls-error-buffer' before calling 'dired-readin'.  This is a
	safeguard to prevent an error when visiting a directory in Dired,
	which apparently happens when the variable somehow gets set even
	though 'ls' has not emitted an error message (bug#80499, Message #218).

	* test/lisp/dired-tests.el (dired-test-set-dired--ls-error-buffer): New test.

2026-06-19  Dmitry Gutov  <dmitry@gutov.dev>

	Fix "diff-apply-buffer applies to the wrong file"

	* lisp/vc/diff-mode.el (diff-find-file-name): Inhibit the "drop
	dir" behavior in diffs produced by Git and Hg (bug#81210).
	Except for the virtual subdirectories like a/b/etc, which is
	moved and happens for all such diffs.  Tighten the check for
	such virtual directory names, though (characters are the chars
	used by the configuration option 'diff.mnemonicPrefix').
	(diff-setup-buffer-type): Recognize Hg diffs where only one
	revision is specified, too.

	* test/lisp/vc/diff-mode-tests.el
	(diff-mode-test-setup-buffer-type)
	(diff-mode-test-find-file-name-create): New tests.

2026-06-18  Martin Rudalics  <rudalics@gmx.at>

	Fix thinko in 'set-frame-size-and-position' (Bug#81193)

	* lisp/frame.el (set-frame-size-and-position): Do not subtract
	scoll bar, fringes and internal border sizes twice (Bug#81193).

2026-06-17  JD Smith  <jdtsmith@gmail.com>

	Correct default native-comp tests

	Supersedes 5bd9d1f7df3.

	* configure.ac: Store `with_native_compilation' to correctly test
	whether to use the soft or hard (error) checks, as these set the
	variable by side-effect.

2026-06-16  JD Smith  <jdtsmith@gmail.com>

	Revert "Fix the Android build"

	This reverts commit 916572f6e0ab3e36f7098b6d9b5ff19f87240da4, in favor
	of another fix.

2026-06-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	(comint--intersect-regions): Fix bug#81243

	* lisp/comint.el (comint--intersect-regions): Fix syntax-propertization.

2026-06-14  Kyle Meyer  <kyle@kyleam.com>

	Update to Org 9.8.6

2026-06-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	src/keyboard.c (Finsert_special_event): Don't ignore unknown events

2026-06-13  João Távora  <joaotavora@gmail.com>

	Eglot: restore compatibility to Emacs 26.3

	Github-reference: https://github.com/joaotavora/eglot/discussions/1591

	Can't use setf plist-get.

	* lisp/progmodes/eglot.el (eglot--async-request): Use cl-getf.

2026-06-12  Martin Rudalics  <rudalics@gmx.at>

	Fix behavior of 'temp-buffer-resize-mode' (Bug#81207)

	* lisp/help.el (temp-buffer-resize-mode): Fix doc-string - a
	window can be resized now even if it has shown another buffer in
	between (Bug#81207).
	(resize-temp-buffer-window): Resize window if and only if its
	buffer is the buffer it has shown initially (Bug#81207).

2026-06-11  Xiyue Deng  <manphiz@debian.org>

	Restore public interfaces for accessing built-in package info

	These functions were removed in ab36f5892203e4b1f59da7c995e0f1fa0a81d1b6
	during the reorganization of package.el as part of Bug#80079.

	Also add a simple test for these functions to avoid future regressions.

	See also discussion at
	https://lists.gnu.org/archive/html/emacs-devel/2026-06/msg00149.html.

	* lisp/emacs-lisp/package.el (package-versioned-builtin-packages,
	package-builtin-package-version): Restore.
	* lisp/emacs-lisp/package-activate.el: Remove lingering comments.
	* test/lisp/emacs-lisp/package-tests.el
	(package-test-builtin-package-info): Add.

2026-06-11  Philip Kaludercic  <philipk@posteo.net>

	Allow uninstalling dependency with multiple installations

	* lisp/emacs-lisp/package.el (package--dependency-p): Add new
	function to check if a package is a dependency.
	(package-delete): Prompt user if it is OK to uninstall a package
	that serves as a dependency, but where the package has multiple
	installations.  This also means that we don't de-select a
	selected dependency if there are multiple installations.

	(Bug#81082)

2026-06-11  Andrea Alberti  <a.alberti82@gmail.com>

	Fix memcpy size in 'merge_faces'

	* src/xfaces.c (merge_faces): Use 'sizeof lface_attrs' instead of
	LFACE_VECTOR_SIZE as the 'memcpy' size argument.  (Bug#81224)

2026-06-11  Sean Whitton  <spwhitton@spwhitton.name>

	Fix fontification in short unintegrated changes logs (bug#81215)

	Do not merge to master.

	* lisp/vc/vc.el (vc--shortlog): New variable.
	(vc-print-log-internal):
	* lisp/vc/vc-git.el (vc-git-log-view-mode):
	* lisp/vc/vc-hg.el (vc-hg-log-view-mode): Use it.

2026-06-11  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc.el (vc-log-remote-unintegrated): Set vc-log-view-type.

	Do not merge to master.

2026-06-11  Sean Whitton  <spwhitton@spwhitton.name>

	vc-hg-trunk-or-topic-p, vc-hg-topic-outgoing-base: Fix ret vals

	* lisp/vc/vc-hg.el (vc-hg-trunk-or-topic-p)
	(vc-hg-topic-outgoing-base): Fix return values.

2026-06-11  Stéphane Marks  <shipmints@gmail.com>

	markdown-ts-mode: Sanitize work-buffer pool

	This a workaround for the release branch due to the work-buffer
	pool being insufficiently sanitized.
	* lisp/textmodes/markdown-ts-mode.el
	(markdown-ts--run-command-in-code-block): Reset 'mark-active'.
	Do not merge to master.  (Bug#81218)  (Bug#81111)

2026-06-10  Michael Albinus  <michael.albinus@gmx.de>

	Extend Tramp external operations

	* doc/misc/tramp.texi (New operations): Extend.

	* lisp/net/tramp.el (tramp-file-name-for-operation-external):
	Extend docstring.
	(tramp-file-name-for-operation): Make more use of
	`tramp-file-name-for-operation-external'.
	(tramp-add-external-operation): Support ARG-TYPE `tramp-file-name'.

	* test/lisp/net/tramp-tests.el (tramp-test49-external-backend-function):
	Extend test.

2026-06-10  Rahul Martim Juliato  <rahul.juliato@gmail.com>

	markdown-ts-mode: fix duplicated menu entries (bug#81201)

	* lisp/textmodes/markdown-ts-mode.el
	(markdown-ts-code-block-in-context-mode-map)
	(markdown-ts-in-table-mode-map): Remove redundant :parent.

2026-06-10  Sean Whitton  <spwhitton@spwhitton.name>

	vc-dir-recompute-file-state: Change directory to DEF-DIR

	* lisp/vc/vc-dir.el (vc-dir-recompute-file-state): Change
	directory to DEF-DIR before calling into the backend.
	* test/lisp/vc/vc-tests/vc-test-misc.el
	(vc-test-vc-dir-on-symlink): Test that the file has the right
	state.

2026-06-10  Pip Cet  <pipcet@protonmail.com>

	Restore "interactive" when describing functions

	* lisp/help-fns.el (help-fns-function-description-header): Only
	substitute "an" for "a", not for a longer BEG (bug#81203).

2026-06-09  Stéphane Marks  <shipmints@gmail.com>

	Inhibit follow-link via `mouse-1' on the tab-bar (bug#81036)

	Prevent 'tab-bar' mouse clicks from being directed to the
	current buffer, for example, in `dired-mode'.  This prevents the
	side effect that the clicked tab is erroneously closed.

	* lisp/mouse.el (mouse-on-link-p): Explicitly exempt clicks in
	'tab-bar' if there is a 'follow-link' property.

2026-06-09  Juri Linkov  <juri@linkov.net>

	Fix the tab close button appearance when clicking (bug#76394)

	* src/xdisp.c (handle_tab_bar_click): Use the variable 'close_p'
	to show mouse face as sunken/raised only when clicked
	on the close button.  Clicking elsewhere on the tab should not
	change the close button's appearance using DRAW_MOUSE_FACE.

2026-06-09  Peter Oliver  <git@mavit.org.uk>

	Install images with info documentation (bug#81204)

	* Makefile.in (info_misc): Install all files with .png and .jpg
	extensions into the info directory (bug#81204).

2026-06-09  Sean Whitton  <spwhitton@spwhitton.name>

	vc-dir-recompute-file-state: Return nil state for nonexistent file

	* lisp/vc/vc-dir.el (vc-dir-recompute-file-state): Return nil
	state for nonexistent file (bug#81191).

2026-06-09  Sean Whitton  <spwhitton@spwhitton.name>

	vc-test-vc-dir-on-symlink: Use vc-test--with-author-identity

	* test/lisp/vc/vc-tests/vc-tests.el (vc-hg-global-switches):
	Declare.
	(vc-tests-helpers): Require.
	(vc-test--create-repo-function, vc-test--with-author-identity):
	Move these from here ...
	* test/lisp/vc/vc-tests/resources/vc-tests-helpers.el
	(vc-test--create-repo-function, vc-test--with-author-identity):
	... to here.
	(vc-hg-global-switches):
	* test/lisp/vc/vc-tests/vc-test-misc.el (vc-hg-global-switches):
	Declare.
	(vc-dir, log-edit, vc-tests-helpers): Require.
	(vc-test-vc-dir-on-symlink): Use vc-test--with-author-identity
	and vc-test--create-repo-function.

2026-06-08  Stéphane Marks  <shipmints@gmail.com>

	Fix M-RET in 'markdown-ts-in-table-mode-map'

	* lisp/textmodes/markdown-ts-mode.el
	(markdown-ts-in-table-mode-map): Map 'M-RET' to
	'markdown-ts-table-insert-row-below' (bug#81196).

2026-06-08  Sean Whitton  <spwhitton@spwhitton.name>

	Fix recurrence of bug#80803 after changes in bug#80967

	* lisp/vc/vc-dir.el (vc-dir-resynch-file): Pass only truenames
	to vc-dir-recompute-file-state.
	* test/lisp/vc/vc-tests/vc-test-misc.el (vc-git): Require.
	(vc-test-vc-dir-on-symlink): New test.

2026-06-08  Michael Albinus  <michael.albinus@gmx.de>

	Ensure Tramp backward compatibility

	* lisp/net/tramp.el (tramp-local-environment-variable-p):
	Use `tramp-compat-funcall'.

2026-06-07  Juri Linkov  <juri@linkov.net>

	Read a key sequence instead of a single key in 'map-y-or-n-p'

	This is necessary to correctly read keys like 'M-~'
	used by 'save-some-buffers' that is two keys 'ESC ~'
	on a tty.

	* doc/lispref/minibuf.texi (Multiple Queries):
	Index 'y-or-n-p-use-read-key' for 'map-y-or-n-p'.
	Mention using a key sequence instead of single keys.

	* lisp/emacs-lisp/map-ynp.el (map-y-or-n-p):
	In the 'y-or-n-p-use-read-key' cond-branch,
	use 'read-key-sequence-vector' instead of 'read-key'.
	In the default cond-branch, use 'this-command-keys-vector'
	instead of 'last-command-event'.  In both cond-branches
	use 'key-description' instead of 'single-key-description'
	(bug#81168).
	Instead of '(eq def nil)' check if chars are either nil
	or an empty vector in noninteractive mode (bug#67836).

	* test/lisp/emacs-lisp/map-ynp-tests.el (test-map-ynp-kmacro):
	Test separately nil/non-nil 'y-or-n-p-use-read-key'.
	(test-map-ynp-keys): New test for complete coverage of
	'map-y-or-n-p'.

2026-06-07  Eli Zaretskii  <eliz@gnu.org>

	Avoid recursive error in debug-early in batch mode

	* lisp/emacs-lisp/debug-early.el (cl--generic-compiler): Defvar it.
	(debug-early-backtrace): Bind it so as to avoid loading
	byte-compiler; see the value of the variable in cl-generic.el.
	Do not merge to master.  (Bug#80916)

2026-06-07  Eli Zaretskii  <eliz@gnu.org>

	Remove from CC Mode code that modifies 'major-mode-remap-defaults'

	* lisp/progmodes/cc-mode.el: Remove code that adds to
	'major-mode-remap-defaults', as enabling and disabling tree-sitter
	based modes now goes through 'treesit-enabled-modes'.

2026-06-06  Pip Cet  <pipcet@protonmail.com>

	Assert we don't double-free timers (bug#81108)

	* src/atimer.c (cancel_atimer): Assert that we found the timer.

2026-06-06  Pip Cet  <pipcet@protonmail.com>

	Don't cancel random timers in x_get_foreign_selection (bug#81108)

	* src/pgtkselect.c (pgtk_display_selection_waiting_message):
	(pgtk_cancel_atimer):
	(pgtk_get_foreign_selection):
	* src/xselect.c (x_display_selection_waiting_message):
	(x_cancel_atimer):
	(x_get_foreign_selection): Use a pointer to a timer variable, which is
	cleared when the timer runs or is otherwise cancelled.  Don't cancel
	the timer twice.

2026-06-06  Pip Cet  <pipcet@protonmail.com>

	Fix use-after-free in Ffuncall_with_delayed_message (bug#81108)

	* src/eval.c (with_delayed_message_display):
	(with_delayed_message_cancel):
	(Ffuncall_with_delayed_message): Use new temporary data
	structure.  Cancel timer at most once.

2026-06-06  Andrea Alberti  <a.alberti82@gmail.com>

	Document 'margin' face as base for margin display strings (Bug#80693)

	* doc/lispref/display.texi (Displaying Faces): Note that the
	underlying-text rule does not apply to strings displayed in the
	display margins, and reword the margin-face bullet to describe
	'margin' as the base.
	(Basic Faces): Note that the 'margin' face also provides the base
	attributes for strings displayed in the margins.
	(Display Margins): Drop a sentence that restated the preceding one
	about unspecified attributes inheriting from 'margin'.
	* etc/NEWS: Document the change for margin strings.

	Suggested by F. Jason Park <jp@neverwas.me>.

2026-06-06  Augusto Stoffel  <arstoffel@gmail.com>

	Improve prompting for mail sending by by 'report-emacs-bug'

	* lisp/mail/emacsbug.el (report-emacs-bug-hook): Don't ask about
	mail sending options if 'message-server-alist' is set.  (Bug#81176)

2026-06-06  Po Lu  <luangruo@yahoo.com>

	Fix the Android build

	* configure.ac: Don't test for libgccjit.h if a preceding test
	have already concluded that native compilation is unavailable.

2026-06-05  Andrea Alberti  <a.alberti82@gmail.com>

	Don't resurrect invisible child frames when rebuilding parent links

	On the NS port, -[EmacsWindow setParentChildRelationships] reattaches
	every child frame to its parent via -addChildWindow:ordered:, which also
	orders the child window onto the screen.  This runs whenever the
	parent/child relationships are rebuilt, e.g., when entering non-native
	fullscreen, which allocates a fresh EmacsWindow whose initializer
	rebuilds the relationships.  A child frame that Emacs had made invisible
	(e.g. a corfu/company completion popup) was thereby brought back as a
	stale, non-responsive child frame.  Emacs never repaints to clear it
	because frame_redisplay_p trusts FRAME_VISIBLE_P on the NS port and
	avoids dealing with the child frame when it is marked as invisible.

	Native fullscreen does not trigger this: -toggleFullScreen: hands off to
	AppKit without allocating a new window, so the rebuild never runs.

	A hidden child frame is normally detached from its parent already: Emacs
	hides it with -orderOut: (ns_make_frame_invisible), which per Apple's
	documentation removes a child window from its parent before ordering it
	out.  The fix is therefore not to re-attach a child while it is
	invisible; ns_make_frame_visible already reinstates the parent/child link
	when the frame is shown again.

	* src/nsterm.m ([EmacsWindow setParentChildRelationships]): Only
	re-attach a child window when the frame is marked visible.
	(ns_make_frame_visible): Explain, with a reference to Apple's
	documentation, why the parent/child link must be reinstated on show.

2026-06-05  Stéphane Marks  <shipmints@gmail.com>

	Improve progress-reporter state to remove hard coded length (bug#80988)

	Remove hard-coded state range, now a monotonically increasing
	integer.

	* lisp/subr.el (progress-reporter-update-functions): Update
	docstring.
	(progress-reporter-echo-area): Use
	'progress-reporter--pulse-characters' length.
	(progress-reporter-do-update): Increase 'state' by 1 each pass.
	*
	lisp/system-taskbar.el (system-taskbar--progress-reporter-update):
	Make steps independent of 'progress-reporter-echo-area' steps.

2026-06-05  Arash Esbati  <arash@gnu.org>

	(tex-main-file): Add forgotten safety predicate (bug#81099)

	That variable is commonly set file-locally.

	* lisp/textmodes/tex-mode.el (tex-main-file): Add safety predicate.

2026-06-05  Al Haji-Ali  <a.hajiali@hw.ac.uk>

	Fix bug in latexenc when AUCTeX is loaded

	* lisp/international/latexenc.el
	(latexenc-find-file-coding-system): Set file name correctly when
	`TeX-master' is a string.  (Bug#81099)

2026-06-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	paren.el: Fix part of bug#81035

	* lisp/paren.el (show-paren--default): Syntax-propertize before narrowing.

2026-06-05  Michael Albinus  <michael.albinus@gmx.de>

	Adapt Tramp version

	* lisp/net/trampver.el (customize-package-emacs-version-alist):
	Add Tramp version integrated in Emacs 31.1.

	* doc/misc/trampver.texi:
	* lisp/net/trampver.el (tramp-version): Adapt Tramp versions.

2026-06-05  Augusto Stoffel  <arstoffel@gmail.com>

	Check buffer-local value in tramp-local-environment-variable-p

	* lisp/net/tramp.el (tramp-local-environment-variable-p): Do it.

2026-06-05  Sean Whitton  <spwhitton@spwhitton.name>

	Bump Emacs version to 31.0.90

	* README:
	* configure.ac:
	* exec/configure.ac:
	* java/AndroidManifest.xml.in (Version-code):
	* msdos/sed2v2.inp:
	* nt/README.W32: Bump Emacs version to 31.0.90.

2026-06-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	message.el: Fix part of bug#81035

	* lisp/gnus/message.el (message-narrow-to-field)
	(message-hide-headers): Syntax-propertize before narrowing.

2026-06-04  Michael Albinus  <michael.albinus@gmx.de>

	Fix prompt in remote shell

	* lisp/net/tramp-sh.el (tramp-sh-handle-make-process): Do not use a
	hard-coded directory in PS1.  (Bug#81177)

2026-06-04  Dirk-Jan C. Binnema  <djcb@djcbsoftware.nl>

	Fmake_xwidget: Use about:blank workaround only when needed

	* src/process.c (glib_installs_sigchld_handler): New variable.
	(init_process_emacs): Set it when GLib overrides Emacs's SIGCHLD
	handler.
	* src/process.h (glib_installs_sigchld_handler): Declare.
	* src/xwidget.c (Fmake_xwidget): Skip the "about:blank"
	workaround when glib_installs_sigchld_handler is false.

2026-06-04  JD Smith  <jdtsmith@gmail.com>

	Allow brew/macports libgccjit for default native compilation

	* configure.ac: Move flag setup for libgccjit installed by
	Homebrew or macports earlier, so default native compilation can
	proceed (bug#81171).

2026-06-04  Sean Whitton  <spwhitton@spwhitton.name>

	vc-dir-refresh: Respect non-essential wrt saving buffers

	* lisp/vc/vc-dir.el (vc-dir-refresh): If non-essential is
	non-nil, don't call vc-buffer-sync-fileset.

2026-06-04  Alan Mackenzie  <acm@muc.de>

	CC Mode: Fontify a cast type preceding a brace initialization

	This fixes bug#81084.
	* lisp/progmodes/cc-engine.el (c-forward-decl-or-cast-1):
	In the test for a cast near the end of the function, add a test
	for a {...} block which isn't a statement block, allowing such
	blocks to be recognized as operands of casts.

2026-06-04  Michael Albinus  <michael.albinus@gmx.de>

	Fix Tramp distrobox integration

	* lisp/net/tramp.el (tramp-yesno-prompt-regexp): Fix docstring.
	(tramp-yn-prompt-regexp): Fix docstring.  Extend.  Add :version.

	* test/lisp/net/tramp-tests.el (tramp-test03-file-error): Adapt test.

2026-06-04  Rahul Martim Juliato  <rahul.juliato@gmail.com>

	markdown-ts-mode: fix first-item indent (bug#81118)

	* lisp/textmodes/markdown-ts-mode.el
	(markdown-ts--fontify-unordered-list-marker): Skip leading
	whitespace in the node range before applying the display bullet,
	since the tree-sitter grammar bundles indent into the first
	list_marker_* node.

2026-06-03  Dmitry Gutov  <dmitry@gutov.dev>

	[GTK3] Re-fix the stored values for width and height

	* src/gtkutil.c (xg_frame_set_char_size)
	(xg_frame_set_size_and_position): Round WIDTH and HEIGHT to
	multiples of SCALE without adding toolbar/menubar (bug#80662).

2026-06-02  João Távora  <joaotavora@gmail.com>

	Eglot: mentions markdown-ts-view-mode less (bug#81150)

	* doc/misc/eglot.texi (Customization Variables): Don't mention
	markdown-ts-view-mode.

	* etc/EGLOT-NEWS: Don't mention markdown-ts-view-mode.

2026-06-02  Alexander Adolf  <alexander.adolf@condition-alpha.com>

	vc--subject-to-file-name: Fix over-greedy regex (bug#81017)

	* lisp/vc/vc.el (vc--subject-to-file-name): Make the prefix
	regex less greedy, ensure the result has no text properties,
	improve the docstring (bug#81017).

2026-06-02  F. Jason Park  <jp@neverwas.me>

	Fix more missing faces on ERC margin strings

	* lisp/erc/erc-goodies.el (keep-place-indicator): Add
	`erc-keep-place-indicator-arrow' face to overlay arrow.
	* lisp/erc/erc-stamp.el (erc-stamp--display-prompt-in-left-margin)
	(erc--conceal-prompt): Add `erc-prompt-face' to entire `left-margin'
	string.  See also 9ba65aa9 "Fix missing margin face on display prop in
	erc-stamp".
	* test/lisp/erc/erc-fill-tests.el (erc-fill--left-hand-stamps): Update
	expected text properties on prompt.  (Bug#80693)

2026-06-01  João Távora  <joaotavora@gmail.com>

	Eglot: Simplify markdown rendering support (bug#81150)

	Now that markdown-ts-view-mode is demoted to "experimental" in emacs-31,
	simplify bits of eglot.el and rewrite docs to be more neutral.  In
	practice 'gfm-view-mode' is still used if found, just like before, but
	intrepid users can still try the "experimental" modes.

	* lisp/progmodes/eglot.el (eglot-documentation-renderer): Rewrite
	doc string.
	(eglot--accepted-formats): Rewrite.
	(eglot--builtin-mdown-p): Remove.

	* doc/misc/eglot.texi (Customization Variables): Rewrite entry.

	* etc/EGLOT-NEWS: Tweak.

2026-06-01  Eli Zaretskii  <eliz@gnu.org>

	Prevent segfaults due to frame resizing at the wrong time

	* src/dispextern.h:
	* src/xdisp.c (dont_resize_frames): New variable.
	(unwind_format_mode_line): Decrement 'dont_resize_frames'.
	(gui_consider_frame_title, display_mode_line, Fformat_mode_line):
	Increment 'dont_resize_frames'.
	* src/dispnew.c (do_pending_window_change): Don't resize frames if
	'dont_resize_frames' is non-zero.  (Bug#81121)

	(cherry picked from commit 94eb6389d403eb1b71a81ecdc3b8416cf5f850d6)

2026-06-01  Sean Whitton  <spwhitton@spwhitton.name>

	Disable markdown-ts-mode & markdown-ts-view-mode for Emacs 31

	Do not merge to master.

	* lisp/progmodes/eglot.el (eglot-documentation-renderer)
	(eglot--format-markup): Don't call eglot--builtin-mdown-p.
	* lisp/textmodes/markdown-ts-mode.el (markdown-ts-mode)
	(markdown-ts-view-mode): Mark as experimental.
	(auto-mode-alist, treesit-major-mode-remap-alist): Don't add
	anything.
	* doc/misc/eglot.texi (Customization Variables):
	* etc/EGLOT-NEWS:
	* etc/NEWS: Don't mention markdown-ts-mode or
	markdown-ts-view-mode.

2026-05-31  Juri Linkov  <juri@linkov.net>

	More tests for fill-paragraph-handle-comment.erts

	* test/lisp/textmodes/fill-resources/fill-paragraph-handle-comment.erts:
	Add more tests for current comment lines (bug#80449).

2026-05-31  Kyle Meyer  <kyle@kyleam.com>

	Update to Org 9.8.5

2026-05-30  João Távora  <joaotavora@gmail.com>

	Eglot: replace eglot-prefer-plaintext with eglot-documentation-renderer

	The old boolean 'eglot-prefer-plaintext' is replaced by the more
	expressive 'eglot-documentation-renderer', which can hold a major-mode
	symbol, t (plain text), or nil (auto-detect each time).  By selecting a
	renderer once at startup the repeated per-request lookups are avoided,
	which helps with the slowness reported in bug#81150.

	* lisp/progmodes/eglot.el (eglot-prefer-plaintext): Declare obsolete
	alias to 'eglot-documentation-renderer'.
	(eglot-documentation-renderer): New defcustom, reworked from from
	eglot-prefer-plaintext.
	(eglot--accepted-formats): Use new variable.
	(eglot--format-markup): Use new variable.

	* etc/EGLOT-NEWS: Announce change.

	* doc/misc/eglot.texi (Customization Variables): Document
	  eglot-documentation-renderer.

2026-05-30  Amin Bandali  <bandali@gnu.org>

	Make HTML button elements tab-stoppable in eww (bug#81107)

	* lisp/net/eww.el (eww-form-submit): Call put-text-property to
	add help-echo and shr-tab-stop properties.
	(eww-tag-input): Exclude inputs with type="submit" when adding
	the help-echo and shr-tab-stop properties, since that's now done
	in eww-form-submit, called earlier for type="submit".

2026-05-30  Eli Zaretskii  <eliz@gnu.org>

	Don't make buffer read-only when reverting if 'view-mode' was disabled

	* lisp/view.el (view--disable): Reset 'read-only-mode--state'.
	(Bug#81149)

2026-05-29  Augusto Stoffel  <arstoffel@gmail.com>

	* lisp/shell.el (shell): Fix typo: use process-live-p (bug#81145).

2026-05-28  David Ponce  <da_vid@orange.fr>

	widget-image-find: Use 'image-load-path' (bug#81140)

	* lisp/wid-edit.el (widget-image-find): Use 'image-load-path' (bug#81140).

2026-05-28  Po Lu  <luangruo@yahoo.com>

	Fix the MSDOS build

	* msdos/sedlibmk.inp (GL_GNULIB_MEMEQ, GL_GNULIB_STREQ)
	(GL_GNULIB_STRNUL): New substitutions, replacing that of
	GL_GNULIB_STRINGEQ.

	* src/term.c (init_tty) [MSDOS]: Assign appropriate value to
	tty->TN_max_colors.

	Do not merge to master.

2026-05-27  Zhengyi Fu  <i@fuzy.me>  (tiny change)

	Fix lax whitespace highlight during query-replace

	* lisp/replace.el (query-replace-read-args): Add :lax-whitespace to
	minibuffer-lazy-highlight-setup, so lazy highlight during
	query-replace respects replace-lax-whitespace and
	replace-regexp-lax-whitespace (bug#81131).

2026-05-27  Juri Linkov  <juri@linkov.net>

	Fix fill-paragraph combining text with preceding comment

	* lisp/textmodes/fill.el (fill-paragraph): Handle the case
	when a non-comment line follows a comment line with
	non-nil 'fill-paragraph-handle-comment' (bug#80449).
	Skip such a comment line before filling a non-comment line.

	* test/lisp/textmodes/fill-tests.el
	(fill-test-fill-paragraph-handle-comment): Add new test.

	* test/lisp/textmodes/fill-resources/fill-paragraph-handle-comment.erts:
	New file.

2026-05-27  Paul Eggert  <eggert@cs.ucla.edu>

	emacsclient quote_argument is void

	* lib-src/emacsclient.c (quote_argument):
	Don’t use ‘return E;’ in a function returning void.
	Problem found by Oracle Developer Studio 12.6.

2026-05-24  Sean Whitton  <spwhitton@spwhitton.name>

	Revert "* admin/notes/documentation: Recommend not using "it's"."

2026-05-24  Sean Whitton  <spwhitton@spwhitton.name>

	native--compile-skip-on-battery-p: Try to fix ?b, ?B conditions

	* lisp/emacs-lisp/comp-run.el
	(native--compile-skip-on-battery-p): Don't skip charging because
	the battery is charging, and don't look for "discharging", at
	least for now (bug#80922).  Thanks to David Koppelman
	<koppel@ece.lsu.edu> for the report.

2026-05-24  Zhengyi Fu  <i@fuzy.me>  (tiny change)

	Save and restore original local keymap in grep-edit-mode

	* lisp/progmodes/grep.el (grep-edit-original-mode-map): New
	variable.
	(grep-change-to-grep-edit-mode): Save the current local map
	before switching to grep-edit-mode-map.
	(grep-edit-save-changes): Restore the saved local map instead of
	assuming grep-mode-map (bug#81090).

2026-05-24  Eli Zaretskii  <eliz@gnu.org>

	Fix display of inline SVG images in Rmail

	* lisp/mail/rmailmm.el (rmail-mime-set-bulk-data): Support
	Content-type of "svg+xml" if SVG images are supported,

2026-05-24  Yuan Fu  <casouri@gmail.com>

	Add treesit-ready-p check back to tree-sitter major modes (bug#80909)

	* lisp/progmodes/c-ts-mode.el (c-ts-mode):
	(c++-ts-mode):
	* lisp/progmodes/cmake-ts-mode.el (cmake-ts-mode):
	* lisp/progmodes/dockerfile-ts-mode.el (dockerfile-ts-mode):
	* lisp/progmodes/elixir-ts-mode.el (elixir-ts-mode):
	* lisp/progmodes/go-ts-mode.el (go-ts-mode):
	(go-mod-ts-mode):
	(go-work-ts-mode):
	* lisp/progmodes/heex-ts-mode.el (heex-ts-mode):
	* lisp/progmodes/js.el (js-ts-mode):
	* lisp/progmodes/lua-ts-mode.el (lua-ts-mode):
	* lisp/progmodes/python.el (python-ts-mode):
	* lisp/progmodes/rust-ts-mode.el (rust-ts-mode):
	* lisp/progmodes/sh-script.el (bash-ts-mode):
	* lisp/progmodes/typescript-ts-mode.el (typescript-ts-mode):
	(tsx-ts-mode):
	* lisp/textmodes/css-mode.el (css-ts-mode):
	* lisp/textmodes/mhtml-ts-mode.el (mhtml-ts-mode):
	* lisp/textmodes/toml-ts-mode.el (toml-ts-mode):
	* lisp/textmodes/yaml-ts-mode.el (yaml-ts-mode):
	* lisp/treesit-x.el (treesit-generic-mode-setup): Add the check.

2026-05-24  João Távora  <joaotavora@gmail.com>

	Fix pathological slowness in flex completion

	The 'completion-regexp-list' optimization in
	completion--flex-all-completions-1, a cheap pre-filter via a trivial
	regexp, performs very poorly for longer patterns and strings, so drop
	it.  That alone recovers fairly decent performance for the flex
	completion when compared to the 'hotfuzz' point of reference.

	We then recover the cheap rejection with an O(N+M) pre-check in the
	Fcompletion__flex_cost_gotoh C scorer.  This kicks in the common case
	(completion-ignore-case is nil) and pays off especially when the table
	is already a list and 'all-completions' needn't cons.

	See:
	  https://lists.gnu.org/archive/html/emacs-devel/2026-04/msg01081.html
	  https://lists.gnu.org/archive/html/emacs-devel/2026-05/msg00519.html

	* lisp/minibuffer.el (completion--flex-all-completions-1): Remove
	regexp pre-filter.

	* src/minibuf.c (Fcompletion__flex_cost_gotoh): Add subsequence
	pre-check.

2026-05-23  Amin Bandali  <bandali@gnu.org>

	No longer raise error on HTTP 402 (Payment Required) (bug#81101)

	* lisp/url/url-http.el (url-http-parse-headers): Return t instead of
	raising an error, to give the user a chance to interact with the page.

2026-05-23  Thomas Mühlbacher  <tmuehlbacher@posteo.net>  (tiny change)

	Avoid compilation-mode matching rust as gnu

	* lisp/progmodes/compile.el
	(compilation-error-regexp-alist-alist): Put 'rust' before 'gnu'
	to avoid a mismatch since the " |" has become optional (bug#81075).

2026-05-23  Sean Whitton  <spwhitton@spwhitton.name>

	* build-aux/git-hooks/commit-msg: Replace Markdown-style quotation.

2026-05-23  Sean Whitton  <spwhitton@spwhitton.name>

	vc-test--rename-file: Disable part of test for SCCS

	* test/lisp/vc/vc-tests/vc-tests.el (vc-test--rename-file):
	Disable part of test for SCCS.

2026-05-23  Rahul Martim Juliato  <rahul.juliato@gmail.com>

	markdown-ts-mode: Don't enable unconditionally by default

	* lisp/textmodes/markdown-ts-mode.el (markdown-ts-mode-maybe):
	New function.
	(auto-mode-alist): Bind ".md", ".markdown", and ".mdx" to
	'markdown-ts-mode-maybe' instead of 'markdown-ts-mode'.
	* etc/NEWS: Update the 'markdown-ts-mode' entry.

2026-05-23  Manuel Giraud  <manuel@ledu-giraud.fr>

	Prettify special glyphs

	* lisp/disp-table.el (prettify-special-glyphs-mode): New mode to
	display nicer special glyphs.
	(special-glyphs): New face for displaying special glyphs when
	the minor mode is active.
	(prettify-special-glyphs-saved-truncation)
	(prettify-special-glyphs-saved-continuation): Internal variables
	to save previous special glyphs.
	* etc/NEWS: Announce the change.  (Bug#80628)

2026-05-23  Eli Zaretskii  <eliz@gnu.org>

	Revert "sh-script: Mark + and * as punctuation rather than a symbol constituent"

	This reverts commit b3c0aee42b086af4b3c6e26da1a5d81490b6128b.
	It caused regressions in 'sh-script', see bug#80794 and
	bug#80854.

2026-05-23  Richard Lawrence  <rwl@recursewithless.net>

	Rename `icalendar-recur' type and related functions

	More context in Bug#80786 and:
	https://lists.gnu.org/archive/html/emacs-orgmode/2026-03/msg00286.html

	`icalendar-recur' as a type name for RRULE values was confusing and made
	the accessors for this type difficult to discover, because `icalendar-recur-'
	is also used as a prefix in icalendar-recur.el.  This change renames the
	`icalendar-recur' type to `icalendar-rrule-value' and renames the
	accessor functions for these values appropriately.

	* lisp/calendar/icalendar-parser.el:  Rename symbols as follows:
	(icalendar-recur): `icalendar-rrule-value'
	(icalendar-read-recur-rule-part): `icalendar-read-rrule-part'
	(icalendar-print-recur-rule-part): `icalendar-print-rrule-part'
	(icalendar-recur-rule-part): `icalendar-rrule-part'
	(icalendar-read-recur): `icalendar-read-rrule-value'
	(icalendar-print-recur): `icalendar-print-rrule-value'
	(icalendar--recur-value-types): `icalendar--rrule-value-types'
	(icalendar-recur-value-p): `icalendar-rrule-value-p'
	(icalendar-recur-freq): `icalendar-rrule-freq'
	(icalendar-recur-interval-size): `icalendar-rrule-interval-size'
	(icalendar-recur-until): `icalendar-rrule-until'
	(icalendar-recur-count): `icalendar-rrule-count'
	(icalendar-recur-weekstart): `icalendar-rrule-weekstart'
	(icalendar-recur-by*): `icalendar-rrule-by*'.
	(icalendar-rrule):
	(icalendar-index-insert):
	(icalendar-index-get): Update references.
	* lisp/calendar/icalendar-recur.el (icalendar-recur-find-interval):
	(icalendar-recur-nth-interval):
	(icalendar-recur-next-interval):
	(icalendar-recur-previous-interval):
	(icalendar-recur-refine-from-clauses):
	(icalendar-recur-recurrences-in-interval):
	(icalendar-recur-recurrences-in-window):
	(icalendar-recur-recurrences-to-count):
	(icalendar-recur-tz-observance-on): Update references.
	* lisp/calendar/diary-icalendar.el: Update references.
	* lisp/calendar/icalendar-shortdoc.el (icalendar): Update shortdoc examples.
	* lisp/gnus/gnus-icalendar.el: Update references.
	* test/lisp/calendar/diary-icalendar-tests.el:
	* test/lisp/calendar/icalendar-parser-tests.el:
	* test/lisp/calendar/icalendar-recur-tests.el: Update references in tests.

2026-05-22  Jacek Migacz  <jmigacz@redhat.com>

	Fix Lisp injection via X-Draft-From in Gnus

	* lisp/gnus/gnus-msg.el (gnus-inews-make-draft-meta-information):
	Escape the group name with prin1-to-string to prevent arbitrary
	Lisp injection through crafted group names.  The unescaped group
	name was embedded into a Lisp-readable string, parsed back with
	read-from-string in gnus-draft-setup, and eventually eval'd via
	message-do-actions, allowing code execution when a draft was sent.

2026-05-22  Martin Rudalics  <rudalics@gmx.at>

	Save/restore old_buffer slot via window configurations (Bug#81097)

	With Emacs 31 the old_buffer slot of a window gets overwritten
	with the buffer unshown in that window when that window is
	deleted.  Fset_window_configuration triggers that when calling
	delete_all_child_windows.  If a window configuration gets saved
	and restored in one and the same redisplay cycle, the change
	time stamps of the window and its frame will be equal and
	'window-buffer-change-functions' may wrongly decide that the
	window's buffer has not changed because its buffer and
	old_buffer slots refer to the same buffer (Bug#81097).  Fix that
	by saving and restoring the old_buffer slot.

	* src/window.c (struct saved_window): Add 'old_buffer' slot.
	(Fset_window_configuration): Restore old_buffer slot.
	(save_window_save): Save old_buffer slot.

2026-05-22  Michael Albinus  <michael.albinus@gmx.de>

	Adapt ert-remote-temporary-file-directory settings

	* lisp/emacs-lisp/ert-x.el (tramp-default-remote-shell)
	(tramp-encoding-shell): Declare.
	(tramp-methods) <mock>: Add `tramp-tmpdir'.  Adapt
	`tramp-login-program' and `tramp-remote-shell'.

2026-05-22  Eli Zaretskii  <eliz@gnu.org>

	Fix warning message in 'markdown-ts-mode--initialize'

	* lisp/textmodes/markdown-ts-mode.el
	(markdown-ts-mode--initialize): Tweak the warning message when
	Tree-sitter is not available.  (Bug#81100)

2026-05-22  Dmitry Gutov  <dmitry@gutov.dev>

	Fix "assertion 'GTK_IS_WINDOW (window)' failed"

	* src/gtkutil.c (xg_frame_set_size_and_position): Remove a
	gtk_window_resize call which used a wrong value type
	(GdkX11Window instead of GtkWindow).  The original motivation
	for that line seems to be fixed by later changes (bug#80662).

2026-05-21  Dmitry Gutov  <dmitry@gutov.dev>

	[Xt] Fix child frame resizing glitch

	* src/widget.c (EmacsFrameResize): Exit early for child frames
	(bug#81077).

2026-05-21  João Távora  <joaotavora@gmail.com>

	Eglot: use standard face for completion annotations (bug#81088)

	* lisp/progmodes/eglot.el (eglot-completion-at-point): Use
	completions-annotations face, not font-lock-function-name-face.

2026-05-20  Juri Linkov  <juri@linkov.net>

	Fix 'shr-outline-search' (bug#81073)

	* lisp/net/shr.el (shr-outline-search):
	Don't check for the beginning of the line.
	Suggested by Omar Antolín Camarena <omar@im.unam.mx>.
	Confirmed by Rahguzar <rahguzar@mailbox.org>.

2026-05-20  Michael Albinus  <michael.albinus@gmx.de>

	Improve auth-source-backend-parse

	* lisp/auth-source.el (auth-source-backend-parse): Use `run-hook-wrapped'.
	Suggested by Augusto Stoffel <arstoffel@gmail.com>.
	Transform a warning into a debug message.

2026-05-20  João Távora  <joaotavora@gmail.com>

	Eglot: announce markdown support for completion docs

	No reason not to.  Tested with gfm-view-mode and markdown-ts-mode

	* lisp/progmodes/eglot.el (eglot-client-capabilities): Annouce
	markdown support for completion docs.

2026-05-20  Rahul Martim Juliato  <rahul.juliato@gmail.com>

	markdown-ts-mode: hide fence lines in view-mode (bug#81081)

	* lisp/textmodes/markdown-ts-mode.el
	(markdown-ts--fontify-delimiter): When `markdown-ts-hide-markup'
	is enabled in `markdown-ts-view-mode', also hide the whole line
	containing a `fenced_code_block_delimiter' (including its
	terminating newline) so Eldoc/LSP markdown snippets render
	without stray blank lines around the code block.  Scoped to
	view-mode and to fenced delimiters on purpose: the same handler
	is shared by inline delimiters (emphasis, code span, link
	brackets) where munching surrounding whitespace would collapse
	word separators, and tuning rendering for
	hide-markup-while-editing is not a goal.

2026-05-20  João Távora  <joaotavora@gmail.com>

	markdown-ts-mode: align default face definitions with markdown-mode

	Match the out-of-the-box appearance of markdown-ts-mode to the
	non-tree-sitter markdown-mode package, making switching between modes
	less jarring.

	* lisp/textmodes/markdown-ts-mode.el (markdown-ts-delimiter)
	(markdown-ts-heading-1, markdown-ts-heading-2, markdown-ts-heading-3)
	(markdown-ts-heading-4, markdown-ts-heading-5, markdown-ts-heading-6)
	(markdown-ts-block-quote, markdown-ts-code-block, markdown-ts-code-span)
	(markdown-ts-indented-code-block, markdown-ts-html-tag)
	(markdown-ts-html-block, markdown-ts-thematic-break)
	(markdown-ts-entity-reference, markdown-ts-numeric-character-reference)
	(markdown-ts-table, markdown-ts-table-header, markdown-ts-table-cell)
	(markdown-ts-table-delimiter-cell, markdown-ts-language-keyword)
	(markdown-ts-list-marker, markdown-ts-hard-line-break-backslash)
	(markdown-ts-hard-line-break-backslash-hidden)
	(markdown-ts-hard-line-break-space-hidden)
	(markdown-ts-task-unchecked, markdown-ts-task-checked): Tweak.

2026-05-20  Stéphane Marks  <shipmints@gmail.com>

	Fix markdown-ts-mode atx_heading face computation (bug#81042)

	The grammar reports leading spaces as part of the atx_heading "marker"
	and we cannot use the length of the marker as a result.  Instead, count
	the number of consecutive # after any blanks to determine its "level."

	* lisp/textmodes/markdown-ts-mode.el
	(markdown-ts--fontify-atx-heading): Count the octothorpes rather
	than using the length of the marker node's text.

2026-05-20  Stéphane Marks  <shipmints@gmail.com>

	Allow markdown-ts--run-command-in-code-block to ignore output (bug#81041)

	Do not assume every command run in
	'markdown-ts--run-command-in-code-block' produces output that needs to
	be merged from the temp/work buffer into the source buffer.  One example
	is 'xref-find-definitions', the temp buffer of which is unrelated to the
	source buffer.

	* lisp/textmodes/markdown-ts-mode.el
	(markdown-ts-code-block-commands): Add 'complete-symbol'.
	(markdown-ts-code-block-ignore-output-commands): New defvar.
	(markdown-ts--run-command-in-code-block): Ignore command output
	when necessary.

2026-05-19  Lin Sun  <sunlin7@hotmail.com>

	hideshow: Menu entry for 'hs-toggle-all'

	* lisp/progmodes/hideshow.el: Menu entry for hs-toggle-all (bug#81045).

2026-05-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	doc/lispref/text.texi: Add complement to commit f4a1c006569f

	* doc/lispref/text.texi (Examining Properties): Mention the change in
	cursor-sensor-functions.

2026-05-18  João Távora  <joaotavora@gmail.com>

	Eglot: fix eglot--format-makrup when MARKUP just a string

	* lisp/progmodes/eglot.el (eglot--format-markup): Fix case where
	markup is string.

2026-05-18  F. Jason Park  <jp@neverwas.me>

	Fix missing margin face on display prop in erc-stamp

	* lisp/erc/erc-stamp.el (erc-insert-timestamp-right): Explicitly add
	face to right-hand stamp's `display' margin string.  Commit d24b10ca
	"Introduce 'margin' face for window margin background" did away with the
	"fall-through" behavior in which a margin spec's string that lacks its
	own face property inherited whatever the associated `display' char
	happened to have.  (Bug#80693)

	;; The old language in "(elisp) Display Margins" said "if the
	;; string to be displayed in the margin doesn't specify a face, its
	;; face is determined using the same rules and priorities as it is
	;; for strings displayed in the text area (see Displaying Faces),"
	;; and that "if this results in undesirable 'leaking' of faces into
	;; the margin, make sure the string has an explicit face specified
	;; for it."  It seems ERC and likely more than a few other packages
	;; never came to heed this guidance and have erroneously depended
	;; on such behavior for years if not decades.
	;;
	;; * test/lisp/erc/resources/fill/snapshots/merge-01-start.eld:
	;; * test/lisp/erc/resources/fill/snapshots/merge-02-right.eld:
	;; * test/lisp/erc/resources/fill/snapshots/merge-wrap-01.eld:
	;; * test/lisp/erc/resources/fill/snapshots/merge-wrap-indicator-pre-01.eld:
	;; * test/lisp/erc/resources/fill/snapshots/monospace-01-start.eld:
	;; * test/lisp/erc/resources/fill/snapshots/monospace-02-right.eld:
	;; * test/lisp/erc/resources/fill/snapshots/monospace-03-left.eld:
	;; * test/lisp/erc/resources/fill/snapshots/monospace-04-reset.eld:
	;; * test/lisp/erc/resources/fill/snapshots/spacing-01-mono.eld: Update
	;; snapshot.

2026-05-18  Sean Whitton  <spwhitton@spwhitton.name>

	vc-refresh-state: Override default-directory for backend functions

	I ran into the issue described in the comment with the current
	code in project-find-file-in and project-find-dir, when using
	'C-x p p' to switch between projects.

	* lisp/vc/vc-hooks.el (vc-refresh-state): When calling into the
	backend, override any let-bindings of default-directory.

2026-05-18  João Távora  <joaotavora@gmail.com>

	Eglot: unbreak for treesit-less builds

	* lisp/progmodes/eglot.el
	(eglot--builtin-mdown-p): New helper.
	(eglot--accepted-formats)
	(eglot--format-markup): Use it.

2026-05-18  Joshua Murphy  <joshuamurphy@posteo.net>  (tiny change)

	Get selected item in newsticker list view

	* lisp/net/newst-treeview.el
	(newsticker--treeview-get-selected-item): If an item is already
	selected, use it.  (Bug#80972)

2026-05-17  Brian Leung  <leungbk@posteo.net>

	Eglot: fix thinko in recent markdown-related commit (bug#81063)

	* lisp/progmodes/eglot.el (eglot--format-markup): Correct return value
	for gfm-view-mode.

2026-05-17  João Távora  <joaotavora@gmail.com>

	Jsonrpc: migrate more tests to Python subprocess fixtures

	All tests now use 'jsonrpc--with-python-fixture' with a Python3
	subprocess instead of the in-Emacs TCP server.  Changed the "harakiri"
	method to be a request instead of a notification for to reduce chance of
	"Sentinel hasn't run" warning.

	The two in-Emacs-RPC-specific error tests ('errors-with--32601' and
	'signals-an--32603-JSONRPC-error') are dropped with the fixture itself,
	as the error paths they exercise are internal to the Emacs Lisp
	dispatcher and have no direct Python equivalent.  They will have to be
	re-done later on in other form.

	* test/lisp/jsonrpc-resources/server-emacsrpc.py: New file.

	* test/lisp/jsonrpc-resources/server-anxious-nested.py: Use new
	  harakiri.

	* test/lisp/jsonrpc-resources/server-emacsrpc.py: Use new harakiri.

	* test/lisp/jsonrpc-resources/server-harakiri.py: Use new harakiri.

	* test/lisp/jsonrpc-resources/server-remote-during-sync-1.py: Use new
	  harakiri.

	* test/lisp/jsonrpc-resources/server-remote-during-sync-2.py: Use new
	  harakiri.

	* test/lisp/jsonrpc-resources/server-remote-error.py: Use new harakiri.

	* test/lisp/jsonrpc-resources/common.py (harakiri): New definition.

	* test/lisp/jsonrpc-tests.el
	(jsonrpc--with-python-fixture): Rework, move up.
	(jsonrpc-connection-ready-p): Move up.
	(jsonrpc--call-with-emacsrpc-fixture)
	(jsonrpc--with-emacsrpc-fixture)
	(errors-with--32601)
	(signals-an--32603-JSONRPC-error): Remove.
	(returns-3, times-out, doesnt-time-out, stretching-it-but-works)
	(deferred-action-toolate, deferred-action-intime)
	(deferred-action-complex-tests): Migrate to Python fixture.
	(scontrol-remote-during-sync-1, scontrol-remote-during-sync-2)
	(scontrol-anxious-nested, scontrol-remote-error)
	(shutdown-clean-after-notification): Tweak.

2026-05-17  João Távora  <joaotavora@gmail.com>

	Eglot: add left-fringe code action indicator (bug#80326)

	The fringe indicator uses a custom lightning-bolt bitmap, an alternative
	to the margin indicator on GUI frames.  It is non-interactive, however.

	* lisp/progmodes/eglot.el (eglot--fringe-action): New fringe bitmap.

	(eglot-code-action-indications): Add 'left-fringe' to default value
	and to docstring.  Update incompatibility note.

	(eglot-code-action-suggestion): Handle 'left-fringe' indication.

2026-05-17  Michael Albinus  <michael.albinus@gmx.de>

	Fix auth-source-backends-parse

	* lisp/auth-source.el (auth-source-backend-parse): Drop backends
	of type `ignore'.  (Bug#81024)
	(auth-source-backends): Drop duplicate backends.

2026-05-17  Eli Zaretskii  <eliz@gnu.org>

	Fix updates of embedded formulas by 'calc-embedded-update-formula'

	* lisp/calc/calc-embed.el (calc-embedded-update): Use
	'buffer-substring' to better track the string representation of
	the formula when it is being edited.  Suggested by
	gnu@publik.slmail.me.  Also, update commentary.  (Bug#80901)

2026-05-16  Andrea Alberti  <a.alberti82@gmail.com>

	Fill margins with 'margin' face on truncated screen lines

	* src/xdisp.c (display_line): Remove the unnecessary condition that
	row->used of the margin areas is zero, for when we call
	'extend_face_to_end_of_line'.  (Bug#80693)

2026-05-14  João Távora  <joaotavora@gmail.com>

	Eglot: adjust reference to completion frontends in manual

	* doc/misc/eglot.texi (Eglot Features): Rework.

2026-05-14  João Távora  <joaotavora@gmail.com>

	Eldoc: display documentation in visual-line-mode

	Documentation is overwhelmingly prose and intended to be viewed,
	not edited.  Using visual-line-mode allows members of
	'eldoc-doc-functions' to provide long lines that correctly fill
	to the window width.

	* lisp/emacs-lisp/eldoc.el (eldoc--format-doc-buffer): Use
	visual-line-mode.

2026-05-14  João Távora  <joaotavora@gmail.com>

	Eglot: prefer markdown-ts-view-mode for markup rendering (bug#80127)

	Eglot previously needed gfm-view-mode from markdown-mode.el to render
	Markdown from LSP servers.  It now prefers markdown-ts-view-mode when
	available.

	* lisp/progmodes/eglot.el (eglot--accepted-formats): Recognize
	markdown-ts-view-mode as a Markdown renderer.
	(eglot--format-markup): Rework with cl-labels; prefer
	markdown-ts-view-mode over gfm-view-mode.

	* doc/misc/eglot.texi (Eglot Features): Don't mention
	markdown-mode directly.

	* etc/EGLOT-NEWS: Mention change

2026-05-14  Rahul Martim Juliato  <rahul.juliato@gmail.com>

	Use 'read-multiple-choice' in 'markdown-ts-mode' (bug#81027)

	Replace the "c" character-prompt interactive spec with
	'read-multiple-choice', which presents named options instead of
	requiring users to decode the prompt string and type a single
	character.

	* lisp/textmodes/markdown-ts-mode.el
	(markdown-ts-table-align-column): Use 'read-multiple-choice'.
	Adjust ALIGN docstring punctuation.
	* lisp/textmodes/markdown-ts-mode-x.el
	(markdown-ts-toc-insert-template): Use 'read-multiple-choice'.

2026-05-14  Rahul Martim Juliato  <rahul.juliato@gmail.com>

	Fix 'markdown-ts-code-span' face (bug#81026)

	* lisp/textmodes/markdown-ts-mode.el (markdown-ts-code-span):
	Inherit from 'font-lock-keyword-face' rather than
	'font-lock-string-face'.

2026-05-14  Rahul Martim Juliato  <rahul.juliato@gmail.com>

	Add read-only 'markdown-ts-view-mode' (bug#81023)

	This new derived mode is intended for consumers that render
	Markdown content for display rather than editing, such as Eglot
	and Eldoc when showing documentation popups and buffers.  It
	pre-sets the relevant customizations (markup hidden, inline
	images on, hard-line-break markup hidden, native code-block
	fontification, table and code-block context minor modes off),
	makes the buffer read-only, and uses its own keymap derived from
	'special-mode-map' so navigation keys behave like a viewer.

	A pre-init hook lets callers normalize buffer content before the
	grammar parses it; 'markdown-ts-add-final-newline' is the
	default so that markup depending on a terminating newline parses
	correctly.  'markdown-ts-buffer-string' returns the rendered
	buffer string with overlay faces flattened into text properties,
	which is useful for callers that capture the rendered output.

	Along the way: 'list_marker_parenthesis' is now recognized as an
	ordered list marker; the strikethrough query is simplified to a
	single rule; thematic breaks span the window via an ':extend'
	underline when the face supports it.

	* lisp/textmodes/markdown-ts-mode.el (markdown-ts-view-mode):
	New read-only derived mode.
	(markdown-ts-view-mode-map): New keymap.
	(markdown-ts-view-mode-pre-init-hook): New hook, defaulting to
	'markdown-ts-add-final-newline'.
	(markdown-ts-mode--initialize): New helper, factored out of
	'markdown-ts-mode' so 'markdown-ts-view-mode' can reuse the
	parser readiness and setup logic after overriding local
	variables.
	(markdown-ts-mode): Call 'markdown-ts-mode--initialize'.
	(markdown-ts-add-final-newline): New function.
	(markdown-ts-buffer-string): New function.
	(markdown-ts-unordered-list-marker): New defcustom.
	(markdown-ts-hard-line-break-backslash)
	(markdown-ts-hard-line-break-space): Accept the symbol 'hide.
	(markdown-ts--fontify-hard-line-break): Honor 'hide.
	(markdown-ts--fontify-atx-heading)
	(markdown-ts--fontify-setext-heading)
	(markdown-ts--fontify-atx-delimiter)
	(markdown-ts--fontify-unordered-list-marker)
	(markdown-ts--list-item-depth): New functions supporting clean
	rendering when markup is hidden.
	(markdown-ts--fontify-thematic-break): Use ':extend' underline
	span when the face supports it.
	(markdown-ts--resolve-display-value): Accept non-cons values.
	(markdown-ts--list-ordered-item-p): Also recognize
	'list_marker_parenthesis'.
	(markdown-ts--range-settings): Mark markdown-inline embed as
	':local t'.
	(markdown-ts--set-up): Create the markdown-inline parser only in
	the inline setup branch; drop the redundant
	'markdown-ts-hide-markup' make-local-variable.
	(markdown-ts--treesit-settings): Route atx and setext headings
	to their dedicated fontifiers; route unordered list markers
	through 'markdown-ts--fontify-unordered-list-marker'; move
	'strikethrough' to the simpler paragraph-inline query.

2026-05-13  Rahul Martim Juliato  <rahul.juliato@gmail.com>

	Fix strikethrough in 'markdown-ts-mode' (bug#80991)

	* lisp/textmodes/markdown-ts-mode.el
	(markdown-ts--treesit-settings): Add a new font-lock block for
	'paragraph-inline' that handles strikethrough nodes more
	carefully.

2026-05-13  Rahul Martim Juliato  <rahul.juliato@gmail.com>

	Fix code-span in headings in 'markdown-ts-mode' (bug#80979)

	* lisp/textmodes/markdown-ts-mode.el
	(markdown-ts--treesit-settings): Move the 'code_span' and
	'code_span_delimiter' font-lock rules into a separate block with
	':override prepend' instead of 'append'.  The heading feature
	(level 1) applies its face via 'font-lock-append-text-property',
	so a code span that later appends 'markdown-ts-code-span' ends
	up with '(markdown-ts-heading-N markdown-ts-code-span)', where
	the heading face takes priority and the code-span face is
	suppressed.  Prepending ensures 'markdown-ts-code-span' appears
	first in the face list and wins visually.

2026-05-13  Stéphane Marks  <shipmints@gmail.com>

	Make 'markdown-ts-inline-images' buffer local and test for GUI (bug#80978)

	* lisp/textmodes/markdown-ts-mode.el (markdown-ts-inline-images):
	Now buffer local.
	(markdown-ts--fontify-image): Defensively test for graphical
	display before rendering images.

2026-05-13  Michael Albinus  <michael.albinus@gmx.de>

	* etc/NEWS: Mention new user option tramp-propagate-emacsclient-tramp.

2026-05-13  Michael Albinus  <michael.albinus@gmx.de>

	Propagate EMACSCLIENT_TRAMP to remote hosts with Tramp

	* doc/misc/tramp.texi (Remote processes):
	Explain `tramp-propagate-emacsclient-tramp'.

	* lisp/net/tramp.el (tramp-remote-process-environment): Adapt docstring.
	(tramp-propagate-emacsclient-tramp): New defcustom.
	(tramp-handle-make-process):
	* lisp/net/tramp-sh.el (tramp-sh-handle-make-process)
	(tramp-sh-handle-process-file): Use it.

	* test/lisp/net/tramp-tests.el (tramp-test33-environment-variables):
	Adapt test.

2026-05-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	keyboard-tests.el: Try and fix the failure on EMBA

	* test/src/keyboard-tests.el (keyboard-sigint-to-quit): Fix a small
	race condition and avoid `sit-for` returning early.

2026-05-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	doc: Remove long obsolete references to `package-initialize`

	Since Emacs-27, `package-initialize` is for internal use only,
	and callers should either call `package-activate-all` instead
	(cheaper and faster) or do nothing at all (because the other
	functions should trigger the needed initialization automatically
	as needed).

	* doc/lispref/package.texi (Packaging Basics): Delete `package-initialize`.

	* doc/misc/eglot.texi (Reporting bugs): Don't recommend using `package-initialize`.

	* doc/misc/org.org (Using Emacs packaging system): Simplify the command
	line since both `(require 'package)` and `(package-initialize)` are
	redundant here.

2026-05-13  Sean Whitton  <spwhitton@spwhitton.name>

	vc-next-action: Call vc-delete-file on FILESET-ONLY-FILES

	* lisp/vc/vc.el (vc-next-action): Call vc-delete-file on
	FILESET-ONLY-FILES, not FILES (bug#80998).

2026-05-12  Elias Gabriel Perez  <eg642616@gmail.com>

	hideshow: Support new 'margin' face for margin indicators. (Bug#80693)

	* lisp/progmodes/hideshow.el (hs-indicator-hide): Remove 'default' face.
	(hs--make-indicators-overlays): Rework.

2026-05-12  Juri Linkov  <juri@linkov.net>

	Use the new 'margin' face in Flymake (bug#80693)

	* lisp/progmodes/flymake.el (flymake--bs-display):
	Use the 'margin' face when it's available.

2026-05-12  Sean Whitton  <spwhitton@spwhitton.name>

	vc-dir-resynch-file: Pass down non-truename'd FILE

	* lisp/vc/vc-dir.el (vc-dir-recompute-file-state): Delete
	recently introduced TRUENAME parameter.
	(vc-dir-resynch-file): Pass the file name from before calling
	file-truename to vc-dir-recompute-file-state.

2026-05-12  F. Jason Park  <jp@neverwas.me>

	Change ERC version for Emacs 31 to 5.6.2.31.1

	* doc/misc/erc.texi: Change ERCVER to 5.6.2.31.1.
	* lisp/erc/erc.el: Change "Version" package header to 5.6.2.31.1.  Don't
	update the `customize-package-emacs-version-alist' entry because this is
	not a GNU ELPA release.
	(erc-version): Change version to 5.6.2.31.1.

	Do not merge to master.

2026-05-11  Philip Kaludercic  <philipk@posteo.net>

	Fix 'sgml-parse-tag-backward' to handle tags in comments

	* lisp/textmodes/sgml-mode.el (sgml--find-<>-backward): Ignore
	SGML tags that happen to occur within comments.  This also means
	that the contents of comments are not indented, but also do not
	affect the indentation of tags following the comments as well.

	(Bug#80841)

2026-05-11  Aidan Coyle  <packrat386@gmail.com>  (tiny change)

	Fix eww-submit for forms with no action (bug#80918)

	* lisp/net/eww.el (eww-submit): If a form does not specify an action
	the assumed action is the current URL. If the current URL has an
	existing query part, that part must be replaced by the form values,
	rather than appended to.

2026-05-11  Elias Gabriel Perez  <eg642616@gmail.com>

	* lisp/progmodes/hideshow.el (hs--set-variable): Use 'set-local' (bug#80999)

2026-05-11  Juri Linkov  <juri@linkov.net>

	Fix Completions buffer disappearing with tmm-menubar (bug#80995)

	* lisp/minibuffer.el (completions--start-background-update):
	Cancel a possible leftover timer (e.g. from the previous
	after-change hook) that would suppress the display of
	*Completions* when 'completion-eager-update' is nil.
	(completions--after-change): Don't start background update
	when not required to automatically update *Completions*.

2026-05-11  Michael Albinus  <michael.albinus@gmx.de>

	Fix secrets.el when Emacs is a flatpak

	* doc/misc/dbus.texi (Flatpak integration): New chapter.

	* lisp/net/secrets.el (top): Protect against wrong signals in the
	flatpak case.  (Bug#80977)

2026-05-11  Philip Kaludercic  <philipk@posteo.net>

	Fix 'prepare-user-lisp' to follow symlinks

	* lisp/startup.el (prepare-user-lisp): Call
	'directory-files-recursively' with a non-nil value for
	FOLLOW-SYMLINKS.  This was the intended way for the function to
	operate, during the planning phase, so that users could
	structure their User Lisp directory by linking in Lisp
	directories from other parts of their file system.

2026-05-11  Philip Kaludercic  <philipk@posteo.net>

	Update "timeout" to 2.1.6

	See https://lists.gnu.org/archive/html/emacs-devel/2026-05/msg00033.html.

2026-05-11  Dmitry Gutov  <dmitry@gutov.dev>

	[GTK3, HiDPI] Fix width/height round-trip through ConfigureNotify

	* src/gtkutil.c (xg_frame_set_char_size)
	(xg_frame_set_size_and_position): Truncate WIDTH and HEIGHT to
	be multiples of the scale factor (bug#80662).

2026-05-11  Dmitry Gutov  <dmitry@gutov.dev>

	[GTK3] On Expose, repaint the border before the content

	* src/xterm.c (handle_one_xevent): Move the
	x_clear_under_internal_border call before expose_frame, for less
	chance of implicit flush to screen in between (bug#80662).

2026-05-10  Pip Cet  <pipcet@protonmail.com>

	Test read-passwd behavior (bug#80838)

	* test/lisp/auth-source-tests.el (auth-source-test--displayed-string):
	(auth-source-test-read-passwd):
	(auth-source-test-read-passwd-revealed):
	(auth-source-test-read-passwd-nested): New.

2026-05-10  Pip Cet  <pipcet@protonmail.com>

	Fix nested read-passwd calls (bug#80838)

	Calls to 'read-passwd' may be nested.  The old code didn't handle
	that, because some of the state was global and we'd end up revealing
	passwords.  The new code still has global state, but it has been
	changed so that we hide rather than reveal passwords when we enter or
	leave a nested read-passwd prompt.

	* lisp/auth-source.el (read-passwd--hide-password): Removed.
	(read-passwd--password-hidden): New.
	(read-passwd-toggle-visibility): Add optional FORCE argument.
	(read-passwd--mini-buffers): New variable.
	(read-passwd-mode): Don't modify mode line when nested.  Hide password
	when returning to nested minibuffer or entering a new one.

2026-05-09  Pip Cet  <pipcet@protonmail.com>

	Fix terminal emulation of "ESC [ K" sequence

	* lisp/term.el (term-erase-in-line): Don't immediately delete the
	newly inserted characters.

2026-05-09  Eli Zaretskii  <eliz@gnu.org>

	Fix vertical-motion across overlay strings with embedded newlines

	* src/indent.c (Fvertical_motion): Handle the case of an overlay
	string on invisible text at point.  (Bug#80989)

2026-05-09  Morgan Smith  <Morgan.J.Smith@outlook.com>

	Mark gnus-dbus.el as obsolete

	This functionality has been replaced by the new sleep library
	which supports more then just DBUS systems.

	* lisp/obsolete/gnus-dbus.el: Add Obsolete-since header.  Add
	commentary.
	(gnus-dbus-close-on-sleep, gnus-dbus-sleep-registration-object)
	(gnus-dbus-register-sleep-signal gnus-dbus-sleep-handler)
	(gnus-dbus-unregister-sleep-signal): Mark as obsolete.

2026-05-09  Morgan Smith  <Morgan.J.Smith@outlook.com>

	Move gnus-dbus.el to obsolete/gnus-dbus.el

	* lisp/gnus/gnus-dbus.el: Move from here...
	* lisp/obsolete/gnus-dbus.el: ...to here.

2026-05-09  Morgan Smith  <Morgan.J.Smith@outlook.com>

	Gnus: Use new sleep library

	* etc/NEWS: Announce.
	* lisp/gnus/gnus-start.el: Don't require gnus-dbus.
	(gnus-sleep-handler): New function.
	(gnus-close-on-sleep): New variable.
	(gnus-1): Add `gnus-sleep-handler' to
	`system-sleep-event-functions' when `gnus-close-on-sleep' is
	non-nil.
	* doc/misc/gnus.texi: Update documentation.

2026-05-09  Eli Zaretskii  <eliz@gnu.org>

	Fix Rmail behavior wrt globalized minor modes

	Previously, "M-x rmail" would not call 'run-mode-hooks', which
	didn't let globalized minor modes a chance to turn on themselves
	in Rmail buffers.  This modifies the way Rmail runs the various
	hooks so as to abide by behavior required by Emacs 30 and later.
	* lisp/mail/rmail.el (rmail-mode-2): Call 'run-mode-hooks'.
	(rmail-mode): Call 'run-hooks', not 'run-mode-hooks'.  Suggested
	by Mark Lillibridge <mdl@alum.mit.edu>.  (Bug#80879)

2026-05-09  Eli Zaretskii  <eliz@gnu.org>

	Fix display images in the display margins

	* src/xdisp.c (handle_single_display_spec): Set the iterator face
	to use 'margin' when displaying in the margins.  (Bug#80693)

2026-05-09  João Távora  <joaotavora@gmail.com>

	Eglot: fix eglot--sig-info with non-UTF-32 positionEncoding

	Github-reference: https://github.com/joaotavora/eglot/discussions/1588

	When the server negotiates positionEncoding utf-8 or utf-16,
	ParameterInformation.label vector offsets are byte/code-unit counts
	into the signature label, not character counts.  Using them raw caused
	wrong highlights and crashes on Unicode-rich signatures.

	* lisp/progmodes/eglot.el (eglot--sig-info): Mostly rewrite.
	(eglot-move-to-utf-8-linepos-function): Tweak docstring.
	(eglot-move-to-utf-8-linepos, eglot-move-to-utf-16-linepos): Return
	position moved to.

2026-05-08  Alan Third  <alan@idiocy.org>

	[NS] Fix deprecated variable (bug#80985)

	* src/nsterm.h (NSLevelIndicatorStyleContinuousCapacity): Define in
	macOS < 10.15.

2026-05-08  Dmitry Gutov  <dmitry@gutov.dev>

	vc-switch-working-tree: Use project-current again

	* lisp/vc/vc.el (vc-switch-working-tree): Use project-current
	instead of manually constructing VC project objects.

2026-05-08  Stéphane Marks  <shipmints@gmail.com>

	treesit-explore-mode usability improvements (bug#80935)

	Improve the usability of treesit-explore-mode.

	- Prompt for the primary parser first, if there is one, rather
	than the first in the list reported by 'treesit-parser-list'.
	Previously, in a multi-parser buffer like 'markdown-ts-mode', one
	had to hunt for the primary parser.

	- Kill the tree buffer and its window if the source buffer is
	killed or 'treesit-explore-mode'.  Previously, when
	'treesit-explore-mode' is disabled in the source buffer, its
	companion explorer tree buffer was left dangling and window
	open (with an unrelated buffer).

	- Improve 'treesit--explorer-refresh-1' to recenter the window
	around the selected nodes when the selected region in the source
	buffer changes.  Previously, one had to navigate manually to find
	the corresponding highlighted node in the tree window which may
	be far away from that the source buffer's region represents.

	- Disable 'treesit-explore-mode' in the source buffer if its
	companion tree buffer is killed.  Previously,
	'treesit-explore-mode' remained active in the source buffer in
	an effectively unusable state.

	- Disable 'treesit-explore-mode' if the user quits
	'completing-read' in 'treesit-explorer-switch-parser' when
	enabling the mode.  Previously, 'treesit-explore-mode' was left
	enabled after quit.

	- New command to switch back and forth between the source buffer
	and tree buffer windows to make navigating more convenient.
	Previously, in a multi-window frame, one had to navigate to/from
	these two related windows in a more cumbersome way.

	- New command to quit 'treesit-explore-mode' and
	'treesit--explorer-tree-mode' and handle buffer and window
	cleanup.

	* lisp/treesit.el (treesit--explorer-refresh-1): Recenter the
	window, if amenable, to the node selected in the source buffer.
	(treesit--explorer-kill-explorer-buffer): Remove function.
	(treesit--explorer-generate-parser-alist): Prioritize the
	primary parser, if there is one.
	(treesit--explorer-tree-mode-cleanup): New defun.
	(treesit-explore-quit): New command.
	(treesit-explorer-tree-window): New defun.
	(treesit-explorer-source-buffer-window): New defun.
	(treesit-explore-mode-map): Revise key bindings.
	(treesit--explorer-tree-mode-map): Revise key bindings.
	(treesit--explorer-tree-mode): New keymap.
	(treesit-explorer-switch-parser): Add a default to
	completing-read.
	(treesit-explore-mode): Guard completing read quit.  Wire up the
	new cleanup functions.

2026-05-07  João Távora  <joaotavora@gmail.com>

	Fix 'vc-dir-resynch-file' again (bug#80967)

	This unbreak project-vc-dir for dirs under non-truename
	hierarchies.

	The following commit presumably makes 'M-x vc-dir' usable again
	for versioned directories inside non-truename hierarchies,

	   commit e05fab5775c96f8f88eab8d75dea40253bfb78eb
	   Author: Stephen Berman <stephen.berman@gmx.net>
	   Date:   Sat May 2 15:11:37 2026 +0200

	       Fix 'vc-dir-resynch-file' (bug#80803)

	       * lisp/vc/vc-dir.el (vc-dir-resynch-file): Apply 'file-truename'
	       instead of 'expand-file-name' to FNAME argument to prevent
	       spurious display of symlinked files in *vc-dir* buffer.

	However the similar command 'M-x project-vc-dir' was broken and made
	unusable in similar circumstances.

	This relatively simple fix addresses both situations touching only the
	problematic 'vc-resynch-file' and one of its callees,
	'vc-dir-recompute-file-state', which now discerns clearly between the
	short/familiar name to present in the list and the "fname" to use to
	call into the backend to gather the VC state.  Since this function is
	also called from another context, where the requirements are less clear,
	keeping current smenatics in that situation seemed prudent, so the new
	behaviour is activate with a new optional parameter.

	* lisp/vc/vc-dir.el (vc-dir-resynch-file): Call
	vc-dir-recompute-file-state with truename=t.
	(vc-dir-recompute-file-state): Accept optional truename param.

2026-05-07  Sean Whitton  <spwhitton@spwhitton.name>

	Cut the emacs-31 release branch

	* README:
	* configure.ac:
	* exec/configure.ac:
	* java/AndroidManifest.xml.in (Version-code):
	* msdos/sed2v2.inp:
	* nt/README.W32: Bump Emacs version to 31.0.60.
	* lisp/cus-edit.el (customize-changed-options-previous-release):
	Set last version to 30.2.

2026-05-07  Zeke Dou  <zeke@zekedou.live>  (tiny change)

	Move ns_init_colors() after init_callproc() (bug#80752)

	'data-directory' needs to be established in advance of 'ns_init_colors'
	to ensure the file "etc/rgb.txt" is read.  This was encountered on an
	out-of-tree Nix build.

	* src/emacs.c (main): Move the 'ns_init_colors' after 'init_callproc'.

2026-05-07  Jonas Bernoulli  <jonas@bernoul.li>

	Update to Transient v0.13.3-10-g87d0ca08

2026-05-07  Eli Zaretskii  <eliz@gnu.org>

	Fix infloop in redisplay due to continuation glyphs

	* src/xdisp.c (display_line): When inserting continuation glyphs,
	account for the border glyph in non-rightmost windows on TTY
	frames.  (Bug#80975)

2026-05-07  Sean Whitton  <spwhitton@spwhitton.name>

	Unpreload package-activate-all

	See <https://debbugs.gnu.org/80079#49> for my reasoning.

	* lisp/emacs-lisp/package-activate.el (package-activate-all):
	Unpreload.

2026-05-07  Dmitry Gutov  <dmitry@gutov.dev>

	[GTK3] Move the frame to position before showing

	* src/xterm.c (x_make_frame_visible): Move XMoveWindow call before
	gtk_widget_show_all, so that the move happens before the frame
	become visible (bug#80662).

2026-05-07  Dmitry Gutov  <dmitry@gutov.dev>

	[GTK3] Improve the resize -> hide -> show scenario

	* src/gtkutil.c (xg_frame_set_char_size)
	(xg_frame_set_size_and_position): Call gtk_window_resize for
	child frames too, to record _GtkWindowGeometryInfo#resize_width
	and resize_height.  They are later looked up by
	gtk_widget_show_all in x_make_frame_visible (bug#80662).
	Without this the widgets go back and forth between the
	remembered and actual sizes after make-visible.

2026-05-06  Michael Albinus  <michael.albinus@gmx.de>

	Handle long environment variables in Tramp oricesses

	* lisp/net/tramp-sh.el (tramp-sh-handle-make-process):
	Handle loooong environment variables.  (Bug#80783)

	* test/lisp/net/tramp-tests.el (tramp-test33-environment-variables):
	Adapt test.

2026-05-06  Dmitry Gutov  <dmitry@gutov.dev>

	Fix flicker of child frame right after make-frame-visible

	* src/xterm.c (x_make_frame_visible): Call SET_FRAME_GARBAGED
	before making a child frame visible (bug#80943).

2026-05-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	(help--symbol-completion-table): Try and fix bug#80873

	* lisp/help-fns.el (help--symbol-completion-table): Don't let
	`test-completion` pretend that `definition-prefixes` are
	actually valid function names.

2026-05-05  Juri Linkov  <juri@linkov.net>

	Improve 'context-menu-send-to' (bug#79512)

	* lisp/mouse.el (context-menu-functions): Add missing
	'context-menu-send-to' to :type.
	(context-menu-send-to): Get non-nil items to avoid
	useless message "Nothing to send".

	* lisp/send-to.el (send-to-handlers): Change from
	'defvar-local' to 'defvar' to allow easier global configuration.
	(send-to-supported-p): Check for non-nil handler.

2026-05-05  Sean Whitton  <spwhitton@spwhitton.name>

	vc-switch-working-tree: Don't find non-VC projects

	* lisp/vc/vc.el (project-current-directory-override):
	Delete declaration.
	(project-find-matching-buffer-function): Declare.
	(vc-switch-working-tree):
	Don't find non-VC projects (bug#80939).

2026-05-05  Sean Whitton  <spwhitton@spwhitton.name>

	vc-finish-logentry: Skip displaying async command buffer sometimes

	* lisp/vc/vc-dispatcher.el (vc-finish-logentry): Don't display
	the async command buffer if vc-display-failed-async-commands is
	non-nil.

2026-05-05  Eshel Yaron  <me@eshelyaron.com>

	elisp-mode: Cache 'help-echo' function results (bug#80948)

	This ensures we only compute the 'help-echo' string once per
	symbol in a certain position.

	* lisp/progmodes/elisp-mode.el
	(elisp--annotate-symbol-with-help-echo): Add caching for
	when the symbol role's :help property is a function.

2026-05-05  Andrea Alberti  <a.alberti82@gmail.com>

	Introduce 'margin' face for window margin background

	A new basic face 'margin' is used for text displayed in the left and
	right margin areas, i.e., the areas typically used by VCS and LSP
	packages for per-line annotations.  Its background defaults to the
	frame default, preserving existing behavior for users who do not
	customize it.
	* etc/NEWS: Document the new 'margin' face.
	* lisp/faces.el (margin): Add 'margin' face, inheriting from 'default'.
	* src/dispextern.h (face_id): Add MARGIN_FACE_ID.
	* src/xdisp.c (face_at_pos): Use 'margin' as the base face for
	strings displayed in margin areas so that they inherit the gutter
	background by default.
	(extend_face_to_end_of_line): Compute 'margin_fill_face_id' from the
	'margin' face.  Use while loops to explicitly fill all empty character
	slots in both left and right margins for both GUI and TTY branches.
	(display_line): Call 'extend_face_to_end_of_line' for beyond-EOB rows
	when the window has margins.  Also extend the existing condition for
	text rows with empty margins to trigger when the 'margin' face
	background differs from the frame default, not only when the default
	face is remapped.
	* src/xfaces.c (realize_basic_faces): Realize 'margin' as a basic
	face to support face-remapping and efficient lookup.
	(Bug#80693)

2026-05-05  Augusto Stoffel  <arstoffel@gmail.com>

	Accept stream type as 4th argument of X-Message-SMTP-Method header

	* lisp/gnus/message.el (message-multi-smtp-send-mail): Set
	'smtpmail-stream-type' if specificed in the header.
	* doc/misc/message.texi (Mail Variables): Document that.
	(Bug#80880)

2026-05-05  Rahul Martim Juliato  <rahul.juliato@gmail.com>
	    Stéphane Marks  <shipmints@gmail.com>

	Improve 'markdown-ts-mode'

	Overhaul 'markdown-ts-mode' with comprehensive fontification,
	code block handling, editing commands, fill-paragraph support,
	inline image previews, a mode menu, and table editing.  Add
	'markdown-ts-mode-x.el' with conversion/export and TOC support.

	* lisp/textmodes/markdown-ts-mode.el: Add Version,
	Package-Requires, and Keywords header fields.  Expand Commentary
	with documentation for code block language modes, code block
	commands, bidirectional text, and known tree-sitter grammar
	bugs.
	(require 'goto-addr, xref, icons): New requirements.
	(markdown-ts): New customization group with :version and
	:package-version tags.
	(markdown-ts-hide-markup): Add :version and :package-version.
	(markdown-ts-ellipsis): New option for folded heading ellipsis.
	(markdown-ts-menu-bar-show): New option to toggle mode menu.
	(markdown-ts-default-folding): New option for default fold
	level.
	(markdown-ts-inline-images): New option to display inline
	images.
	(markdown-ts-image-max-width): New option for image max width.
	(markdown-ts-display-remote-inline-images): New option for
	remote image handling.
	(markdown-ts--resolve-display-value): New helper to resolve
	display values using char-displayable-p.
	(markdown-ts-checked-checkbox): New option for checked checkbox
	display string or icon.
	(markdown-ts-checked-checkbox-icon): New icons.el icon for the
	checked variant.
	(markdown-ts-unchecked-checkbox): New option for unchecked
	checkbox display string or icon.
	(markdown-ts-unchecked-checkbox-icon): New icons.el icon for the
	unchecked variant.
	(markdown-ts-thematic-break-character): New option for thematic
	break display character.
	(markdown-ts-hard-line-break-backslash): New option for the
	glyph shown in place of a trailing-backslash hard line break
	when markup is hidden.
	(markdown-ts-hard-line-break-space): New option for the glyph
	shown in place of a trailing-spaces hard line break when markup
	is hidden.
	(markdown-ts-code-block-in-context-mode-lighter): New option for
	code block context mode lighter string.
	(markdown-ts-inhibit-code-block-mode-warnings): New option to
	inhibit code-block major-mode messages and warnings.
	(markdown-ts-table-default-column-width): New option for default
	table column width.
	(markdown-ts-enable-table-mode): New option to enable table
	mode.
	(markdown-ts-table-auto-align): New option for triggers that
	cause automatic table alignment.
	(markdown-ts-table-align-features): New option for table align
	features.
	(markdown-ts-in-table-mode-lighter): New option for
	markdown-ts-in-table-mode lighter string.
	(markdown-ts-emphasis, markdown-ts-bold)
	(markdown-ts-strikethrough, markdown-ts-link)
	(markdown-ts-link-destination, markdown-ts-code-span)
	(markdown-ts-code-block, markdown-ts-code-block-markup-hidden)
	(markdown-ts-indented-code-block, markdown-ts-html-tag)
	(markdown-ts-html-block, markdown-ts-thematic-break)
	(markdown-ts-entity-reference)
	(markdown-ts-numeric-character-reference, markdown-ts-latex)
	(markdown-ts-table-header, markdown-ts-table-cell)
	(markdown-ts-table-delimiter-cell, markdown-ts-task-unchecked)
	(markdown-ts-task-checked): New faces.
	(markdown-ts-hard-line-break-backslash)
	(markdown-ts-hard-line-break-backslash-hidden)
	(markdown-ts-hard-line-break-space)
	(markdown-ts-hard-line-break-space-hidden): New faces for the
	two hard-line-break variants, with distinct shown/hidden
	appearances.
	(markdown-ts-in-code-block): New face for when point is inside a
	fenced code block.
	(markdown-ts-table): New face for Markdown pipe table
	background.
	(markdown-ts-in-table): New face for markdown-ts-in-table-mode
	when point is in a table.
	(markdown-ts--set-up-inline): New variable for lightweight setup
	in embedded inline markdown-ts-mode buffers used by code block
	commands.
	(markdown-ts-default-code-block-mode): New variable to define
	default mode for anonymous code blocks.
	(markdown-ts-fontify-code-blocks-natively): New option to
	enable/disable native fontification of fenced code block
	contents.
	(markdown-ts-enable-code-block-context-mode): New option to
	enable/disable code block context integration.
	(markdown-ts-code-block-modes): New variable replacing
	markdown-ts--code-block-language-map and
	markdown-ts-code-block-source-mode-map with unified language to
	mode mapping including heuristic lookup.
	(markdown-ts-code-block-force-conventional-modes): New variable
	listing tree-sitter modes whose fontification of code block
	content should be harvested via a temporary buffer.
	(markdown-ts-table-export-buffer): New constant for table export
	output buffer name.
	(markdown-ts--table-row-types, markdown-ts--table-cell-types)
	(markdown-ts--table-delimiter-cell-types)
	(markdown-ts--table-delimiter-cell-subtypes): New constants for
	pipe table node type classification.
	(markdown-ts--make-link-button): New function to create
	clickable link buttons with mailto, browse-url, and find-file
	dispatch.
	(markdown-ts--fontify-link-destination): New fontifier that
	hides link destinations when markup is hidden.
	(markdown-ts--link-ref-cache, markdown-ts--link-ref-cache-tick)
	(markdown-ts--link-ref-definitions)
	(markdown-ts--resolve-link-ref): New link reference definition
	cache with case-insensitive matching per CommonMark spec.
	(markdown-ts--fontify-link-node): New fontifier for inline,
	reference, shortcut, and collapsed links as clickable buttons.
	(markdown-ts--fontify-autolink): New fontifier for URI and email
	autolinks with angle bracket hiding.
	(markdown-ts--fontify-link-ref-label)
	(markdown-ts--fontify-link-ref-destination): New fontifiers for
	link reference definitions.
	(markdown-ts--slug-github-strip-re, markdown-ts--slug-github)
	(markdown-ts--slug-pandoc, markdown-ts--explicit-id-re)
	(markdown-ts--heading-text-and-id)
	(markdown-ts--heading-id-cache)
	(markdown-ts--heading-id-cache-tick)
	(markdown-ts--build-heading-ids, markdown-ts--heading-ids)
	(markdown-ts--follow-fragment): New fragment link support with
	GitHub and Pandoc slug algorithms.
	(markdown-ts--latex-block-valid-p)
	(markdown-ts--fontify-latex-block): New LaTeX/math fontifier
	with cross-paragraph validation.
	(markdown-ts--fontify-backslash-escape): New fontifier that
	hides backslash in escapes except inside LaTeX blocks.
	(markdown-ts--decode-entity, markdown-ts--fontify-entity): New
	HTML entity decoder and fontifier using org-entities and
	sgml-char-names with display property for decoded values.
	(markdown-ts--fontify-checkbox): New fontifier showing the
	configured checkbox glyph when markup is hidden.
	(markdown-ts--fontify-hard-line-break): New fontifier for
	'hard_line_break' nodes.
	(markdown-ts--fontify-heading): New fontifier for ATX and Setext
	headings.
	(markdown-ts--fontify-thematic-break): New fontifier showing
	horizontal line when markup is hidden.
	(markdown-ts--fontify-code-block): New fontifier applying
	background overlay to code blocks with language and mode
	properties.
	(markdown-ts-at-code-block-p)
	(markdown-ts-code-block-language-at)
	(markdown-ts-code-block-mode-at): New accessors for code block
	overlay properties.
	(markdown-ts--imenu-code-block-node-p): New helper for imenu
	code block detection.
	(markdown-ts--image-alone-on-line-p)
	(markdown-ts--fontify-image): New inline image display with
	standalone and inline positioning.
	(markdown-ts--bare-url-regexp)
	(markdown-ts--bare-email-uri-regexp)
	(markdown-ts--fontify-bare-uri): New bare URL/email
	fontification via jit-lock using goto-addr regexps.
	(markdown-ts--treesit-settings): Rewrite with dedicated faces,
	custom fontifiers, and new font-lock features for all inline and
	block elements.  Also add a new 'error' font-lock feature
	highlighting tree-sitter ERROR nodes.
	(markdown-ts--code-block-languages)
	(markdown-ts--code-block-non-ts-modes): New buffer-local alists
	for code block language tracking.
	(markdown-ts--harvest-mode-treesit-configuration): Rename from
	markdown-ts--harvest-treesit-configs with delay-mode-hooks.
	(markdown-ts--configure-current-buffer): Rename from
	markdown-ts--add-config-for-mode.
	(markdown-ts--language-at-node): New helper extracting language
	symbol from code_fence_content node.
	(markdown-ts--non-ts-fontify-cache): New buffer-local hash table
	caching fontification results for non-tree-sitter code blocks.
	(markdown-ts--fontify-non-ts-collect-faces): New function
	harvesting face properties from a mode in an indirect or
	temporary buffer.
	(markdown-ts--fontify-non-ts-code-block): New fontifier for
	non-tree-sitter modes via temporary buffer font-lock.
	(markdown-ts--code-block-language-mode): New function with
	heuristic mode name probing.
	(markdown-ts--code-block-ts-language): Rename from
	markdown-ts--convert-code-block-language with support for non-ts
	modes and recursive markdown handling.
	(markdown-ts-code-block-commands)
	(markdown-ts-code-block-thing-commands)
	(markdown-ts-code-block-region-commands): New command lists for
	code-block context execution.
	(markdown-ts--enable-code-block-in-context-mode)
	(markdown-ts--maybe-run-command-in-code-block)
	(markdown-ts--code-block-xref-find-definitions)
	(markdown-ts--run-command-in-code-block): New code block minor
	mode with temp-buffer command dispatch.
	(markdown-ts--code-block-newline): New command for newline
	inside code blocks, dispatching to the block's mode.
	(markdown-ts--range-settings): Update range configuration;
	remove :range-fn treesit-range-fn-exclude-children.
	(markdown-ts--remove-image-overlays)
	(markdown-ts--outline-view-change): New helpers for image
	overlay management during outline fold/unfold.
	(markdown-ts--outline-invisible-p): New helper testing whether a
	position is inside an outline-folded region.
	(markdown-ts--host-ranges-notifier): New function pruning stale
	code block overlays when the host parse tree changes.
	(markdown-ts--barf-if-not-mode): New helper signaling a
	user-error when the current buffer is not derived from
	markdown-ts-mode.
	(markdown-ts-code-block-in-context-mode): New minor mode enabled
	when point is within a fenced code block, activating
	markdown-ts-code-block-in-context-mode-map so eligible commands
	dispatch to the block's major mode.
	(markdown-ts--set-hide-markup): Clear image overlays when
	toggling markup visibility.
	(markdown-ts--set-inline-images)
	(markdown-ts-toggle-inline-images): New functions for toggling
	inline image display.
	(markdown-ts--parser-heading-max-level): New constant.
	(markdown-ts--heading-at-point, markdown-ts--heading-level)
	(markdown-ts--section-at-point): New heading navigation helpers.
	(markdown-ts-promote, markdown-ts-demote): New commands for
	heading and list item promotion/demotion with region support.
	(markdown-ts--promote-or-demote)
	(markdown-ts--promote-or-demote-region): New heading level
	adjustment functions.
	(markdown-ts-move-subtree-up, markdown-ts-move-subtree-down):
	New commands for moving sections and list items.
	(markdown-ts--section-folded-p)
	(markdown-ts--move-subtree-up-or-down): New subtree move with
	folding state preservation.
	(markdown-ts-toggle-checkbox): New command to toggle task list
	checkboxes.
	(markdown-ts--list-item-at-point): New helper with block quote
	marker handling.
	(markdown-ts--list-marker-width, markdown-ts--list-item-region)
	(markdown-ts--list-ordered-item-p): New list item helpers.
	(markdown-ts--list-promote-or-demote): New function with ordered
	list nesting guard.
	(markdown-ts--list-node-bol, markdown-ts--list-move): New list
	item movement functions.
	(markdown-ts-renumber-list): New command for sequential list
	renumbering with prefix argument support.
	(markdown-ts--list-item-new-marker)
	(markdown-ts--new-marker-for-line): New marker string generators
	for list item insertion.
	(markdown-ts--line-block-quote-depth): New helper counting block
	quote depth.
	(markdown-ts-newline): New RET command for context-aware
	newline.
	(markdown-ts-insert-list-item): New M-RET command that creates a
	new list item.
	(markdown-ts--fill-unfillable-block-query): New tree-sitter
	query for unfillable blocks.
	(markdown-ts--list-item-text-column): New helper for list item
	text alignment.
	(markdown-ts--fill-list-item): New function filling within list
	items without merging adjacent items.
	(markdown-ts--adaptive-fill): New adaptive fill function for
	list item continuation.
	(markdown-ts--fill-forward-paragraph): New paragraph motion
	respecting list items and unfillable blocks.
	(markdown-ts-fill-paragraph): New fill-paragraph-function with
	cond* dispatch for lists, block quotes, HTML comments, and
	unfillable blocks.
	(markdown-ts--fill-html-comment): New HTML comment filler with
	continuation alignment.
	(markdown-ts--block-quote-prefix): New helper preserving
	existing block quote marker style.
	(markdown-ts--fill-block-quote): New block quote filler with
	list item text column alignment.
	(markdown-ts-emphasis-alist): New alist of emphasis markers.
	(markdown-ts--emphasis-node-at-point): New tree-sitter based
	emphasis detection.
	(markdown-ts-remove-emphasis): New command removing emphasis at
	point or region.
	(markdown-ts-emphasize): New interactive emphasis insertion with
	region wrapping and word-at-point support.
	(markdown-ts-insert-structure): New command for inserting code
	blocks, block quotes, and dividers.
	(markdown-ts--insert-code-block): New function with language
	completion from known modes.
	(markdown-ts--insert-block-quote): New function with region
	wrapping.
	(markdown-ts--insert-divider): New function for horizontal
	rules.
	(markdown-ts--apply-ellipsis): New function applying custom
	ellipsis via display table.
	(markdown-ts--set-up): Rename from markdown-ts-setup.
	(markdown-ts-outline-cycle): New TAB command cycling outline
	visibility on headings.
	(markdown-ts-mode-map): New keymap for code block navigation,
	bindings for heading navigation, structure editing, emphasis,
	and list operations.
	(markdown-ts-code-block-in-context-mode-map): New keymap for
	code block context.
	(markdown-ts-mode-menu): New menu bar with Show/Hide, Navigate
	Headings, Edit Structure, and Editing sections.
	(markdown-ts-mode): Add outline-minor-mode, ellipsis, folding,
	fill-paragraph integration, code-block-context-mode hooks,
	comment settings, and outline-view-change-hook.  Use
	markdown-ts-mode directly in auto-mode-alist instead of
	markdown-ts-mode-maybe.
	(markdown-ts-mode-install-parsers): New command for installing
	required and optional tree-sitter language grammars.
	(markdown-ts-code-block-context-mode): New minor mode for code
	block context.
	(markdown-ts--find-code-block-delimiter)
	(markdown-ts--find-next-code-block-delimiter): New helpers for
	locating fenced code block delimiter nodes.
	(markdown-ts-move-to-next-code-block)
	(markdown-ts-move-to-previous-code-block): New commands for
	navigating between fenced code blocks.
	(markdown-ts--table-abutting-pos, markdown-ts--table-node-cell)
	(markdown-ts--table-node-row, markdown-ts--table-parse-error-p):
	New pipe table node helpers.
	(markdown-ts-at-table-p): New predicate returning non-nil when
	point is at or within a pipe table.
	(markdown-ts--enable-in-table-mode): New helper enabling
	markdown-ts-in-table-mode from post-command-hook.
	(markdown-ts--table-body-row-near-pos): New helper locating the
	nearest body row to a position.
	(markdown-ts--table-compute-node-column)
	(markdown-ts-table--goto-column): New helpers for column-based
	table navigation.
	(markdown-ts--table-aligners, markdown-ts--table-make-aligner)
	(markdown-ts--table-align-cell): New table cell alignment
	helpers.
	(markdown-ts-table-insert-table): New command to insert a pipe
	table with configurable rows and columns.
	(markdown-ts-table-delete-table): New command to delete the pipe
	table at point.
	(markdown-ts-table-previous-row, markdown-ts-table-next-row)
	(markdown-ts-table-previous-cell, markdown-ts-table-next-cell):
	New commands for navigating table rows and cells.
	(markdown-ts-table-insert-row-below)
	(markdown-ts-table-insert-row-above)
	(markdown-ts-table-clone-row-below)
	(markdown-ts-table-clone-row-above)
	(markdown-ts-table-insert-row): New commands for inserting and
	cloning table rows.
	(markdown-ts-table-delete-row, markdown-ts-table-move-row-up)
	(markdown-ts-table-move-row-down, markdown-ts-table-move-row):
	New commands for deleting and moving table rows.
	(markdown-ts-table-insert-column-left)
	(markdown-ts-table-insert-column-right)
	(markdown-ts-table-clone-column-left)
	(markdown-ts-table-clone-column-right)
	(markdown-ts-table-insert-column): New commands for inserting
	and cloning table columns.
	(markdown-ts-table-delete-column)
	(markdown-ts-table-move-column-left)
	(markdown-ts-table-move-column-right)
	(markdown-ts-table-move-column): New commands for deleting and
	moving table columns.
	(markdown-ts-table-align-column-left)
	(markdown-ts-table-align-column-center)
	(markdown-ts-table-align-column-right)
	(markdown-ts-table-align-column): New commands for setting
	column alignment.
	(markdown-ts-table-align-table): New command to align all
	columns in the table at point.
	(markdown-ts-table-transpose-table): New command to transpose
	the table at point.
	(markdown-ts-table-convert-csv-region)
	(markdown-ts-table-convert-tsv-region)
	(markdown-ts-table-convert-region): New commands to convert
	delimited text regions to pipe tables.
	(markdown-ts-table-export-table-csv)
	(markdown-ts-table-export-table-tsv)
	(markdown-ts-table-export-table): New commands to export the
	pipe table at point to CSV or TSV format.
	(markdown-ts-in-table-mode-map): New keymap for
	markdown-ts-in-table-mode.
	(markdown-ts--code-block-in-context-mode-ov): New buffer-local
	variable for code block context overlay.
	(markdown-ts--code-block-in-context-mode-update-ov): New
	function updating the code block context overlay.
	(markdown-ts-in-table-mode): New minor mode enabled when point
	is within a pipe table, activating markdown-ts-in-table-mode-map.
	(markdown-ts--in-table-mode-ov)
	(markdown-ts--in-table-mode-get-ov)
	(markdown-ts--table-tick-update)
	(markdown-ts--table-tick-stale-p)
	(markdown-ts--in-table-mode-update-ov): New helpers supporting
	markdown-ts-in-table-mode overlay management.
	(markdown-ts-table-mode): New minor mode providing table editing
	commands and auto-alignment.
	(markdown-ts-mode-maybe): Remove; auto-mode-alist now uses
	markdown-ts-mode directly.
	Auto-mode-alist: Add .markdown and .mdx extensions.

	* lisp/textmodes/markdown-ts-mode-x.el: New file providing extra
	features for markdown-ts-mode.
	(markdown-ts-commonmark-spec-url, markdown-ts-gfm-spec-url): New
	constants for CommonMark and GFM specification URLs.
	(markdown-ts-browse-commonmark-spec)
	(markdown-ts-browse-gfm-spec): New commands to browse the
	CommonMark and GFM specifications.
	(markdown-ts-convert): New customization group for Markdown
	conversion/export features.
	(markdown-ts-default-converter): New option to set the default
	format and converter for Markdown export.
	(markdown-ts-convert-display-function): New option specifying
	the function used to display converted output.
	(markdown-ts-converters): New variable listing format/converter
	configurations for pandoc, cmark, cmark-gfm, markdown, and
	markdown.pl.
	(markdown-ts-convert-file, markdown-ts-convert): New commands to
	convert Markdown buffers or files to HTML, PDF, and other
	formats via external converters.
	(markdown-ts-toc): New customization group for table of contents
	features.
	(markdown-ts-toc-generate-warn-if-none): New option controlling
	behavior when no TOC is found during generation.
	(markdown-ts-toc-update-before-save-mode-lighter): New option
	for the before-save TOC update minor mode lighter string.
	(markdown-ts-toc-slug-function): New option to select the slug
	algorithm used for TOC heading anchors.
	(markdown-ts--toc-handles, markdown-ts--toc-handle-classes): New
	variables defining TOC handle types and classes.
	(markdown-ts--toc-expand-candidate-handles, markdown-ts--tocs)
	(markdown-ts--tocs-sanity-check)
	(markdown-ts--toc-collect-candidates)
	(markdown-ts--toc-list-item-depth)
	(markdown-ts--toc-atx_header-normalize)
	(markdown-ts--toc-text-normalizers)
	(markdown-ts--toc-text-normalize): New internal helpers for TOC
	parsing and text normalization.
	(markdown-ts-toc-update-before-save-mode): New minor mode that
	regenerates tables of contents before saving.
	(markdown-ts-toc-clear-and-remove, markdown-ts-toc-clear): New
	commands to remove or clear TOC bodies.
	(markdown-ts-toc-insert-template): New command to insert a TOC
	template at point.
	(markdown-ts-toc-generate): New command to generate tables of
	contents in the current buffer.

	Includes fixes for: (bug#80613) (bug#80625) (bug#80690)

2026-05-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	nadvice.el: Make it easier to find how to change an interactive-form

	* lisp/emacs-lisp/nadvice.el (advice--how-alist): Add ':interactive-only'.
	* doc/lispref/functions.texi (Advice Combinators): Document it.
	(Core Advising Primitives): Use it.

2026-05-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/emacs-lisp/lisp-mode.el (lisp-fdefs): Avoid obsolete "face vars"

2026-05-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	keyboard.c: Allow SIGINT to `quit` in batch mode, instead of exit

	In terminal sessions, SIGINT is turned into a `quit` ELisp signal,
	but in batch it has traditionally killed Emacs.  It can be very
	useful to cause a `quit` from outside the process when running
	in batch (e.g. for "batch" sessions that provide a REPL via stdin/out),
	so add a new var 'kill-emacs-on-sigint' to control that behavior.
	(bug#80942)

	* src/keyboard.c (handle_interrupt_signal): Obey `kill_emacs_on_sigint`.
	(init_keyboard): Use `deliver_interrupt_signal` for SIGINT also for
	batch sessions.
	(syms_of_keyboard): New variable `kill_emacs_on_sigint`.

	* test/src/keyboard-tests.el (keyboard-sigint-to-quit): New test.

	* doc/emacs/cmdargs.texi (Initial Options): Mention the effect of
	`kill-emacs-on-sigint` in batch mode.

2026-05-04  Michael Albinus  <michael.albinus@gmx.de>

	Adaot tramp-tests.el

	* test/lisp/net/tramp-tests.el (ert-remote-temporary-file-directory):
	Ensure that it is expanded.

2026-05-04  Michael Albinus  <michael.albinus@gmx.de>

	* admin/notes/documentation: Recommend not using "it's".

2026-05-04  João Távora  <joaotavora@gmail.com>

	Jsonrpc: add new tests using Python subprocesses

	Most of these tests are for the scontrol/"anxious continuation"
	mechanism (bug#80623)

	The new ERT tests use Python subprocesses via stdin/stdout pipe as
	JSONRPC endpoints.  A shared framing library lives in
	jsonrpc-resources/common.py.

	* test/lisp/jsonrpc-tests.el (jsonrpc--test-dir): New constant.
	(jsonrpc--with-python-fixture): New macro.
	(scontrol-remote-during-sync-1)
	(scontrol-remote-during-sync-2)
	(scontrol-anxious-nested)
	(scontrol-remote-error)
	(shutdown-clean-after-notification): New tests.

	* test/lisp/jsonrpc-resources/common.py: New file.

	* test/lisp/jsonrpc-resources/server-remote-during-sync-1.py: New file.

	* test/lisp/jsonrpc-resources/server-remote-during-sync-2.py: New file.

	* test/lisp/jsonrpc-resources/server-anxious-nested.py: New file.

	* test/lisp/jsonrpc-resources/server-remote-error.py: New file.

	* test/lisp/jsonrpc-resources/server-harakiri.py: New file.

2026-05-04  João Távora  <joaotavora@gmail.com>

	Jsonrpc: rework sync request handling (bug#80623)

	When the remote endpoint is handling a local request 'LR' it can
	sometimes make a remote sync request 'RR' as part of its handling.  Some
	endpoints (like Go's gopls) wait for Emacs's reply to 'RR' before
	responding to 'LR'.  Others (like Julia's JETLS) respond to 'LR'
	immediately, and only then wait for Emacs's reply to 'RR'.  Both
	approaches are valid.  However, in the latter case, the handling of 'RR'
	(which could well be waiting for user input from the minibuffer to
	complete) is vulnerable to 'throw' from process filters handling (which
	is just what happens when the endpoints replies to 'LR'), so if that
	happens it will unexpectedly be aborted when the reply to 'LR' comes in,
	suprising the user and causing a spurious -32603 reply to be sent.

	To solve this problem, this commit first refactors the sync
	request/anxious queue handling and replace plain integer keys of the
	rebaptized "scontrol" alist with structured (:local ID) / (:remote ID)
	pairs, using `equal' for comparisons.  This is to introduce some
	clarity/sanity into this somewhat hairy code.

	Then, the 'RR' situation is fixed: we push a (:remote ID) entry onto the
	top of the 'jsonrpc-connection--control' stack and only then call
	rdispatcher.  Any 'LR' reply arriving during dispatch is deferred as an
	"anxious" continuation rather than firing its `throw' immediately.  When
	rdispatcher is done, we call jsonrpc--continue at a safe point, this
	will run any "anxious" continuations.

	* lisp/jsonrpc.el (jsonrpc-connection): Rename -sync-request-alist to
	-scontrol; accessor from jsonrpc--sync-request-alist to
	jsonrpc--scontrol; update docstring for new key structure.

	(jsonrpc-connection-receive): Update with-slots binding to scontrol.
	Tighten anxious check to match (:local ID) keys with `equal'.  In
	remote-request branch, push (:remote ID) entry before rdispatcher and
	call jsonrpc--continue after jsonrpc--reply.

	(jsonrpc-request): Pass (:local ID) to jsonrpc--continue.

	(jsonrpc--continue): Use jsonrpc--scontrol; change `=' to `equal' in
	sanity check.
	p
	(jsonrpc--async-request-1): Push (:local ID) entry.

	(jsonrpc--log-event): Use jsonrpc--scontrol.

2026-05-04  Dmitry Gutov  <dmitry@gutov.dev>

	Re-add a call to clear_under_internal_border in clear_garbaged_frames

	* src/xdisp.c (clear_garbaged_frames): Re-add the call to
	clear_under_internal_border, reverting that part of commit
	a6a3b32208c5 as not essential to the fix (bug#80662).

2026-05-03  Philip Kaludercic  <philipk@posteo.net>

	Ensure package archives are loaded for 'package-isolate'

	* lisp/emacs-lisp/package.el (package-isolate): Use
	'package--archive-contents' instead of the actual variable, to
	ensure that we load the archive contents if missing.  This is
	likely the case if 'package-isolate' is the first package
	function invoked during a session.

2026-05-03  Philip Kaludercic  <philipk@posteo.net>

	Add for <picture> to 'html-tag-alist' and 'html-tag-help'

	* lisp/textmodes/sgml-mode.el (html-tag-alist): Add very basic skeleton.
	(html-tag-help): Add description.

2026-05-03  Philip Kaludercic  <philipk@posteo.net>

	Add for <details> to 'html-tag-alist' and 'html-tag-help'

	* lisp/textmodes/sgml-mode.el (html-tag-alist): Add skeleton.
	(html-tag-help): Add description.

2026-05-03  Philip Kaludercic  <philipk@posteo.net>

	Prevent indentation within whitespace sensitive HTML tags

	* lisp/textmodes/sgml-mode.el (sgml-whitespace-sensitive-tags):
	Add new variable.
	(sgml-calculate-indent): Check if in the context of a tag
	specified by 'sgml-whitespace-sensitive-tags'.
	(html-mode): Set 'sgml-whitespace-sensitive-tags' to not adjust
	the indentation within <pre> and <textarea> tags.

2026-05-03  Philip Kaludercic  <philipk@posteo.net>

	Use 'read-shell-command' to read SGML validation command

	* lisp/textmodes/sgml-mode.el (sgml-validate): Update
	interactive spec.

2026-05-03  Philip Kaludercic  <philipk@posteo.net>

	Raise an error if 'sgml-validate-command' is not configured

	* lisp/textmodes/sgml-mode.el (sgml-validate-command): If no
	known program is installed, fall back to nil as the default
	value instead of a warning message.

2026-05-03  Philip Kaludercic  <philipk@posteo.net>

	Implement 'sgml-name-8bit-mode' as a proper minor mode

	* lisp/textmodes/sgml-mode.el (sgml-name-8bit-mode): Merge
	'defcustom' and 'defun' into a 'define-minor-mode'.

2026-05-03  Philip Kaludercic  <philipk@posteo.net>

	Refine SGML offset user option types

	* lisp/textmodes/sgml-mode.el (sgml-basic-offset)
	(sgml-attribute-offset): Allow natural numbers, not arbitrary
	integers.

2026-05-03  Philip Kaludercic  <philipk@posteo.net>

	Allow setting 'sgml-xml-mode' buffer locally

	* lisp/textmodes/sgml-mode.el (sgml-xml-mode): Add :safe property.

2026-05-03  Philip Kaludercic  <philipk@posteo.net>

	Allow changing SGML "quick keys" after loading sgml-mode.el

	* lisp/textmodes/sgml-mode.el (sgml-quick-keys): Replace with
	user option, that adjusts 'sgml-mode-map'.
	(sgml-mode-map): Don't insert quick keys.
	(html-quick-keys): Replace with user option, that adjusts
	'html-mode-map'.
	(html-mode-map): Don't insert quick keys.

2026-05-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	(package--builtin-alist): Don't use `defconst` since we later change it

	* lisp/emacs-lisp/package.el (package--builtin-alist): Use `defvar`.

2026-05-03  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el (treesit-outline-level): Add guard condition.

2026-05-03  Manuel Giraud  <manuel@ledu-giraud.fr>

	Gnus logo in server buffer's mode line (bug#80850)

	* lisp/gnus/gnus-srvr.el (gnus-server-mode): Initialize needed
	format specifications and call 'gnus-set-mode-line' for the
	server buffer.
	* lisp/gnus/gnus-sum.el (gnus-set-mode-line): Handle when WHERE
	is set to 'server.
	* lisp/gnus/gnus.el (gnus-updated-mode-lines): Add server.

2026-05-02  Eshel Yaron  <me@eshelyaron.com>

	Remove 'completion-preview--is-calling'

	We decided to leave it out for now, see discussion at
	https://yhetil.org/emacs/jwvqzntzvvg.fsf-monnier+emacs@gnu.org/
	This brings completion-preview.el back to how it were before
	commit a24ff52a79b.

	* lisp/completion-preview.el (completion-preview--is-calling):
	Delete.
	(completion-preview--capf-wrapper): Adapt.

2026-05-02  Stephen Berman  <stephen.berman@gmx.net>

	Fix 'vc-dir-resynch-file' (bug#80803)

	* lisp/vc/vc-dir.el (vc-dir-resynch-file): Apply 'file-truename'
	instead of 'expand-file-name' to FNAME argument to prevent
	spurious display of symlinked files in *vc-dir* buffer.

2026-05-02  Eshel Yaron  <me@eshelyaron.com>

	Demote 'completion-preview-is-calling'

	See discussion at
	https://yhetil.org/emacs/87pl3egzww.fsf@mail.eshelyaron.com/

	* lisp/completion-preview.el (completion-preview-is-calling):
	Rename to...
	(completion-preview--is-calling): ...this.
	(completion-preview--capf-wrapper): Update accordingly.
	* etc/NEWS: Remove announcement.

2026-05-02  João Távora  <joaotavora@gmail.com>

	Eglot: find well behaved UTF char for code actions (bug#80326)

	* lisp/progmodes/eglot.el (eglot-code-action-indicator): No lighbulb, no
	fancy lightning bolt, just use zigzags which seem to display well on
	typical fonts and typically have a width of 1.

2026-05-02  Sean Whitton  <spwhitton@spwhitton.name>

	Project prompters always default to current project, if any

	* lisp/progmodes/project.el (project-prompter)
	(project-prompt-project-dir, project-prompt-project-name):
	Delete ALLOW-EMPTY parameter.  Default to the current project if
	there is one.
	* lisp/vc/vc.el (project-root): Declare.
	(vc--prompt-other-working-tree): Replace ALLOW-EMPTY parameter
	with new ALLOW-CURRENT parameter.
	(vc-working-tree-switch-project): Allow selecting the current
	working tree, for symmetry with project-switch-project.
	* etc/NEWS: Update.

2026-05-02  Philip Kaludercic  <philipk@posteo.net>

	Mark myself as maintainer of sgml-mode

	* admin/MAINTAINERS: Update my entry.
	* lisp/textmodes/sgml-mode.el: Update "Maintainer" header.

2026-05-02  Philip Kaludercic  <philipk@posteo.net>

	Don't break line when inserting <code> tags

	* lisp/textmodes/sgml-mode.el (html-tag-alist): Remove '\n' from
	the completion rules for "code" tag.  (Bug#80771)

2026-05-02  Philip Kaludercic  <philipk@posteo.net>

	* etc/themes/newcomers-presets-theme.el: Fix checkdoc issue

2026-05-02  Eli Zaretskii  <eliz@gnu.org>

	* src/.gdbinit: Ignore SIGPIPE.  (Bug#80911)

2026-05-02  Paul Eggert  <eggert@cs.ucla.edu>

	Work around GCC bug 125116

	* configure.ac: When configured with --enable-gcc-warnings,
	use the -Wno-analyzer-allocation-size option if available.
	This works around a false positive bug in
	GCC 16.0.1 20260321 (Red Hat 16.0.1-0) x86-64; see
	<https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125116>.

2026-05-01  Jonas Bernoulli  <jonas@bernoul.li>

	Update to Transient v0.13.2-10-gf7894ca4

	Update to Transient v0.13.1-10-gc168d396

2026-05-01  Dmitry Gutov  <dmitry@gutov.dev>

	Resize child frames with GTK3 immediately too

	* src/gtkutil.c (xg_frame_set_char_size): Resize child frame and
	its GTK widget hierarchy immediately.  Update the "desired" Cairo
	surface dimensions.  Skip waiting for events. (bug#80662)
	Remove the unnecessary call to clear_under_internal_border.

2026-05-01  Dmitry Gutov  <dmitry@gutov.dev>

	Simplify the fullscreen adjustment in xg_frame_set_char_size

	* src/gtkutil.c (xg_frame_set_char_size): Simplify.  Use the
	fullscreen value check to alter the values of outer_width and
	outer_height rather than have several larger branches (bug#80662).

2026-05-01  Dmitry Gutov  <dmitry@gutov.dev>

	Remove the effect of x_gtk_resize_child_frames=hide

	* src/gtkutil.c (xg_frame_set_char_size): Remove the effect of
	x_gtk_resize_child_frames, effectively reverting that part of
	c49d379f17bc (bug#80662).

	* src/pgtkfns.c (syms_of_pgtkfns): Remove defsyms Qhide and
	Qresize_mode, never used with PGTK.

	* src/xfns.c (x-gtk-resize-child-frames): Update docstring.

2026-05-01  Dmitry Gutov  <dmitry@gutov.dev>

	Don't wait out the whole event timeout unnecessarily

	* src/xterm.c (x_wait_for_event): If f->wait_event_type has been
	cleared (in handle_one_xevent), don't go into pselect wait.

	* src/androidterm.c (android_wait_for_event): Likewise.

2026-05-01  Dmitry Gutov  <dmitry@gutov.dev>

	Try to resize or resize-and-move child frames in one update

	This pertains to X11 toolkit builds.  Other ports (including
	PGTK) seem to have mostly atomic window updates already.

	* src/xterm.c (x_set_window_size_1): Resize the Xt widget eagerly,
	so the next redraw is not clipped.  Update the "desired" Cairo
	surface dimensions.  Skip waiting for next XEvent.  Do all that
	for child frames only.  Update old comments (bug#80662).
	(x_set_window_size_and_position_1): Same.  Also clear the widget's
	cached position coordinates (we don't keep them up to date).
	(x_set_window_size, x_set_window_size_and_position): Skip
	redrawing the border on child frames, it will happen during
	redisplay anyway.

	* src/gtkutil.c (xg_frame_set_size_and_position): On child
	frames, resize the GTK widget hierarchy immediately.  Update the
	"desired" Cairo surface dimensions.  Skip waiting for events.

	* src/widget.c (EmacsFrameResize):
	When resize should be a no-op, exit early (minor optimization).
	(EmacsFrameExpose): Redraw the border on the last Expose event.

	* src/xdisp.c (clear_garbaged_frames): Don't redraw borders here.

	* src/xfns.c (x_window): Undo the previous change in bit_gravity
	in the no-toolkit build.  StaticGravity works the best for it
	thanks to no nesting in window configuration.

2026-05-01  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify GCC 16.0.1 -Wanalyzer-null-dereference in xdisp.c

	* src/xdisp.c (glyph_string_containing_background_width):
	Although it’s not immediately obvious whether the GCC 16 warning
	is valid, adding an eassume here shouldn’t hurt.

2026-04-30  F. Jason Park  <jp@neverwas.me>

	Only perform erc-log-insert-log-on-open setup once

	* etc/ERC-NEWS: Add entry for option `erc-log-insert-log-on-open'.
	Mention deprecation of `erc-log-setup-logging'.
	* lisp/erc/erc-log.el (erc-log-insert-log-on-open): Expand type from
	boolean to choice of boolean, predicate, and new function item
	`erc-log-new-target-buffer-p'.
	(erc-log-mode, erc-log-enable, erc-log-disable): Replace
	`erc-log-setup-logging' on `erc-connect-pre-hook' with
	`erc-log--insert-log-on-open' at depth 80.  Replace calls to
	`erc-log-setup-logging' with ones to `erc-log--setup'.
	(erc-log-new-target-buffer-p): New function.  While the name could
	perhaps do more to indicate that it's only useful when called from
	`erc-open', that's the only place ERC typically sets up new target
	buffers.
	(erc-log-setup-logging): Deprecate and replace body with adapter that
	calls `erc-log--setup' and `erc-log--insert-log-on-open'.
	(erc-log--setup): New function whose body is mostly from the
	"nondestructive" portion of `erc-log-setup-logging'.  Instead of moving
	the `erc-saved-last-position' marker to the old value, expect it not to
	have been initialized by `erc-initialize-log-marker' because
	`erc-connect-pre-hook' now runs after this code, which is now
	incorporated more judiciously into the module's "enable body".
	(erc-log--insert-log-on-open): New function whose body is mostly from
	the "destructive" portion of the previous incarnation of
	`erc-log-setup-logging'.  Unlike the original, if option
	`erc-log-insert-log-on-open' is a function, call it to decide whether to
	insert a log file atop its buffer.  Also, don't advance the marker
	`erc-last-saved-position' to the prompt area, where it can get stuck and
	prevent logs from being saved when `erc-log-insert-log-on-open' is
	non-nil.  Thanks to Libera user Lionyx for reporting the bug, which has
	been around since at least ERC 5.4 and Emacs 28.1.
	(erc-log-disable-logging): Remove `erc-save-buffer-in-logs' from
	`write-file-functions' to undo its buffer-local addition in what is now
	`erc--log-setup'.
	* test/lisp/erc/erc-scenarios-log-options.el: New file.  (Bug#79665)

2026-04-30  F. Jason Park  <jp@neverwas.me>

	Restore erc-last-saved-position from previous session

	* lisp/erc/erc-log.el (erc-log-setup-logging): Restore
	`erc-last-saved-position' from previous session.  By default, a
	non-/QUIT disconnect does not write out any remaining buffer text to
	logs, instead leaving it until the buffer or Emacs is killed.  But if a
	successful reconnect occurs beforehand, the uncommitted portion must be
	seen to somehow.  Before this change, it would be lost because the
	function `erc-initialize-log-marker' remakes the marker at the prompt
	instead of recovering the previous value as now done here.  Moreover,
	the traditional workaround of customizing `erc-log-write-after-insert'
	and `erc-log-write-after-send' to t should not be required to prevent
	gaps in any decent IRC client.
	* test/lisp/erc/erc-scenarios-log.el (erc-scenarios-log--reconnect): New
	function.
	(erc-scenarios-log--reconnect/auto, erc-scenarios-log--reconnect/manual):
	New tests.
	;; * test/lisp/erc/resources/join/reconnect/foonet-again.eld: Add QUIT.

2026-04-30  F. Jason Park  <jp@neverwas.me>

	Define variable alias for erc-completion-mode

	* lisp/erc/erc-pcomplete.el (erc-completion-mode): New alias for the
	variable `erc-pcomplete-mode' to complement the function alias of the
	corresponding minor-mode command.  Given that user code operating on the
	value of `erc-modules' needs to detect whether members are active, it
	only makes sense to address this specially.  Before this change,
	applying `bound-and-true-p' to `erc-completion-mode' would always return
	nil, even when the module was active.  For normal aliases, that's indeed
	expected because `define-erc-module' doesn't automatically define a mode
	variable for a non-nil ALIAS argument.  Although in the long term it
	probably should, while also obsoleting the "new" alias simultaneously,
	that would likely break some user code and doubtless complicate things
	majorly for `pcomplete', the one in-tree outlier.  The latter module
	would then require changing either its preferred name, the one
	advertised by `erc-modules' in its Custom definition, to `pcomplete' or
	its primary name to `completion'.  Both are quite churn-inducing.

2026-04-30  Eshel Yaron  <me@eshelyaron.com>

	New variable 'completion-preview-is-calling'

	* lisp/completion-preview.el (completion-preview-is-calling):
	New variable.
	(completion-preview--capf-wrapper): Bind it to t when calling
	the CAPF.
	* etc/NEWS: Announce it.

2026-04-30  Michael Albinus  <michael.albinus@gmx.de>

	Precise quoting of file names with a leading tilde

	* doc/emacs/files.texi (File Names, Quoted File Names):
	Precise quoting of file names with a leading tilde.

2026-04-30  Eli Zaretskii  <eliz@gnu.org>

	Fix value of 'default-line-height'

	* lisp/simple.el (default-line-height): Fix use of buffer-local
	value of 'line-spacing'.  (Bug#80929)

2026-04-30  Randy Taylor  <dev@rjt.dev>

	Always compile w32image.c on MinGW (Bug#80924)

	This enables features unrelated to native image APIs, such as
	'w32-export-frame' and 'yank-media', which need to call GDI+
	functions.
	* configure.ac (HAVE_W32) [!CYGWIN]: Always include w32image.o in
	W32_OBJ.
	* etc/NEWS: Drop 'yank-media' '--without-native-image-api' caveat.
	* src/emacs.c (main):
	* src/w32select.c (convert_dibv5_to_png):
	* src/w32term.c (w32_draw_image_foreground): Replace
	HAVE_NATIVE_IMAGE_API with WINDOWSNT.
	* src/w32.c (term_ntproc): Remove redundant HAVE_NATIVE_IMAGE_API guard.
	* src/w32fns.c (Fw32_export_frame) [!WINDOWSNT]: Return nil on Cygwin.

2026-04-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	(seq-concatenate): Fix docstring (bug#80810)

	* lisp/emacs-lisp/seq.el (seq-concatenate): Remove confusing
	`(fn TYPE SEQUENCE...)` which made `help-function-arglist`
	return less informative results and wasn't even consistent with
	the rest of the docstring.

	* lisp/emacs-lisp/shortdoc-doc.el (sequence): Revert last
	change, since it's now redundant.

2026-04-30  Sean Whitton  <spwhitton@spwhitton.name>

	cl-lambda-list, cl-lambda-list1: Fix &key spec

	* lisp/emacs-lisp/cl-macs.el (cl-lambda-list, cl-lambda-list1):
	Fix &key specification to support empty lists of keyword
	arguments (bug#80878).  Fix due to Thuna <thuna.cing@gmail.com>.

2026-04-30  Timon Reinold  <tirei+gn@agon.one>  (tiny change)

	eww-handle-link: Split HTML rel on spaces

	* lisp/net/eww.el (eww-handle-link): The HTML rel attribute's
	value is a space-separated set of keywords, so split it before
	matching against known keywords (bug#80816).

2026-04-30  Collin Funk  <collin.funk1@gmail.com>

	Pacify -Wunused-but-set-variable from gcc 16 and clang 13

	* src/coding.c: Remove file wide ignore pragma for
	-Wunused-but-set-variable.
	(detect_coding_XXX) <consumed_chars>: Mention that this variable might
	need to be declared with the MAYBE_UNUSED attribute.
	(detect_coding_utf_8, detect_coding_emacs_mule, detect_coding_iso_2022)
	(encode_designation_at_bol, detect_coding_sjis, detect_coding_big5)
	(detect_coding_ccl, detect_coding_charset) <consumed_chars>: Use the
	MAYBE_UNUSED attribute.

2026-04-30  Vladimir Kazanov  <vekazanov@gmail.com>

	Add ERT coverage for read_key_sequence behaviour

	* test/src/keyboard-tests.el
	(keyboard-tests--rks-fake-posn)
	(keyboard-tests--rks-observe)
	(keyboard-tests--rks-execute)
	(keyboard-tests--rks-with-function-key-bindings)
	(keyboard-tests--rks-with-event-kinds)
	(keyboard-tests--rks-call-with-live-window-maps): Test helpers.
	(keyboard-tests-rks-prefix-then-key)
	(keyboard-tests-rks-unbound-returns-sequence)
	(keyboard-tests-rks-bound-sequence-ends-read)
	(keyboard-tests-rks-decode-fires-without-binding)
	(keyboard-tests-rks-input-decode-map)
	(keyboard-tests-rks-function-key-map)
	(keyboard-tests-rks-function-key-map-on-undefined)
	(keyboard-tests-rks-key-translation-before-function-key)
	(keyboard-tests-rks-function-key-skipped-when-bound)
	(keyboard-tests-rks-input-decode-after-function-key)
	(keyboard-tests-rks-key-translation-overrides-bound-sequence)
	(keyboard-tests-rks-upcase-fallback)
	(keyboard-tests-rks-no-upcase-fallback)
	(keyboard-tests-rks-dont-downcase-last)
	(keyboard-tests-rks-shifted-function-key-fallback)
	(keyboard-tests-rks-switch-frame-delayed)
	(keyboard-tests-rks-unbound-down-mouse-dropped)
	(keyboard-tests-rks-mode-line-fake-prefix)
	(keyboard-tests-rks-mode-line-fake-prefix-continued)
	(keyboard-tests-rks-clicked-buffer-switch)
	(keyboard-tests-rks-help-char): Tests covering for read_key_sequence.

2026-04-30  Yuan Fu  <casouri@gmail.com>

	In tree-sitter, signal if predicate function causes reparse

	A reparse will make the TSTreeCursor or TSNode to possibly point
	to freed memory (because the TSTree they point to is freed.)

	* src/treesit.c (treesit_pred_with_guard): New function.
	(treesit_predicate_pred):
	(treesit_eval_predicates):
	(Ftreesit_query_capture):
	(treesit_traverse_match_predicate):
	(treesit_build_sparse_tree): Add guard that signals if buffer is
	changed when calling predicate function.
	(Qtreesit_buffer_changed): New symbol.

2026-04-29  Stefan Monnier  <monnier@iro.umontreal.ca>

	(loaddefs-generate--make-autoload): Fix autoload for `emoji-insert`

	To decide if a `defalias` will define a command, we need to look inside
	the `lambda` and search for an interactive spec.  Until now we assumed
	`defalias`s argument would take the shape of `(function (lambda ...))`,
	which failed miserably for `transient-define-prefix` which
	macroexpands to `(defalias 'foo (lambda ...))` instead.
	So make sure we macroexpand the arg to turn the `(lambda ...)` into
	`(function (lambda ...))` before we try to dig into it.

	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate--make-autoload):
	Macroexpand the `defalias` argument before checking if it's an
	interactive function.

2026-04-29  Daniel Colascione  <dancol@dancol.org>

	Make TS query cache work, grow less

	We were using the wrong key when inserting entries into
	treesit--query-cache, making the cache both ineffective and
	liable to grow without bound.  On very long sessions, the cache
	could end up using hundreds.

	* lisp/treesit.el (treesit--compile-query-with-cache): Use
	correct cache key.

2026-04-29  Roi Martin  <jroi.martin@gmail.com>

	Fix warning when building Calc manual

	These warnings are emitted at least by Texinfo 7.2.
	* doc/misc/calc.texi (Introduction): Conditionally set prev node to
	avoid warning.
	(Interactive Tutorial): Update chapter title to match node name and
	menu entry.
	(Top): Add description to `Interactive Tutorial' menu entry.
	(Bug#80923)

2026-04-29  Sean Whitton  <spwhitton@spwhitton.name>

	New VC commands for remote unintegrated changes

	* lisp/vc/vc.el (vc--outgoing-base, vc--outgoing-base-mergebase):
	New FORCE-TOPIC parameter.
	(vc--maybe-read-outgoing-base): New NO-DOUBLE parameter.
	(vc-root-diff-remote-unintegrated, vc-diff-remote-unintegrated)
	(vc-log-remote-unintegrated, vc-root-log-remote-unintegrated):
	New commands (bug#80434).
	* lisp/vc/vc-dir.el (vc-dir-mode-map):
	* lisp/vc/vc-hooks.el (vc-prefix-map): Bind them.
	* doc/emacs/vc1-xtra.texi (Unintegrated Changes):
	* etc/NEWS: Document them.

2026-04-29  Sean Whitton  <spwhitton@spwhitton.name>

	New commands to report diffs of all local changes

	* lisp/vc/vc.el (vc-root-diff-outgoing-and-edited)
	(vc-diff-outgoing-and-edited): New commands (bug#80434).
	* lisp/vc/vc-dir.el (vc-dir-mode-map):
	* lisp/vc/vc-hooks.el (vc-prefix-map): Bind them.
	* doc/emacs/maintaining.texi (VC Change Log):
	* etc/NEWS: Document them.

2026-04-29  João Távora  <joaotavora@gmail.com>

	In fido-vertical-mode, let C-s and C-r recover their original use

	Fido-mode is meant for ido-mode emulation, so it makes some
	sense C-r and C-s moves forward and backward in the list as
	ido-mode once did.  The price to pay is losing easy access to
	isearch-backward/forward in completions.  In fido-vertical-mode,
	this price is unreasonably high given C-p and C-n are the
	natural bindings for moving about in the vertical list.

	* lisp/icomplete.el (icomplete-fido-mode-map): Disable C-s and C-r
	in fido-vertical-mode.

2026-04-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/emacs-lisp/crm.el (crm-complete-and-exit): Simplify docstring

2026-04-28  Yuan Fu  <casouri@gmail.com>

	Use treesit-language-available-p for language check (bug#80909)

	* lisp/treesit.el (treesit-ensure-installed): Use
	treesit-language-available-p for checking if a language is
	installed.  treesit-ready-p also checks for buffer size, etc, so
	it's not the right check.

2026-04-28  Yuan Fu  <casouri@gmail.com>

	Better heuristic in treesit-font-lock-fontify-region in multi-parser

	* lisp/treesit.el (treesit-font-lock-fontify-region): Use
	primary parser.

2026-04-27  Jonas Bernoulli  <jonas@bernoul.li>

	Use plain autoload cookie with transient-define-prefix

	(emoji-search, emoji-list-select): Use plain autoload cookie with
	transient-define-prefix

2026-04-27  Jonas Bernoulli  <jonas@bernoul.li>

	Set indent property for with-connection-local-variables

	* lisp/files-x.el (with-connection-local-variables): Set indent
	property.

2026-04-27  Jonas Bernoulli  <jonas@bernoul.li>

	Fix defining a few faces as empty

	e72afa9dbf92f45 replaced nil, which is invalid as a face definition,
	with ((t (:inherit default))), but that does not actually result in
	an "empty" face, which doesn't set any attributes.  Instead it doubles
	down on all attributes set for the default face.  Replace that with
	((t)), which accomplishes what appears to have been the intention.

	* lisp/net/shr.el (shr-h4, shr-h5, shr-h6):
	* lisp/nxml/nxml-mode.el (nxml-text):
	* lisp/progmodes/make-mode.el (makefile-shell): Use empty face
	definition ((t)), instead of ((t (:inherit default))).

2026-04-27  Jonas Bernoulli  <jonas@bernoul.li>

	Call format-spec substitution functions in current buffer

	* lisp/format-spec.el (format-spec): Call format-spec substitution
	functions in current buffer.  I.e., in the same buffer in which
	substitution expressions are evaluated.  Previously functions were
	instead called in the temporary buffer used to deal with FORMAT.

2026-04-27  Stefan Monnier  <monnier@iro.umontreal.ca>

	(completion--file-name-table): Improve completion of `/a/~b/c`

	The solution used is far from perfect, but hopefully it helps more
	often than it hurts.  And since it affects only completion, we hope
	the cases where it hurts won't be too serious.  (bug#32215)

	* lisp/minibuffer.el (completion--sifn-regardless-of-system-users):
	New function.
	(completion--file-name-table): Use it.

2026-04-27  Eli Zaretskii  <eliz@gnu.org>

	Fix vc-tests for SRC

	* lisp/vc/vc-src.el (vc-src-register): Support "registering"
	directories in FILES.
	(vc-src-rename-file): Fix implementation and support renaming
	directories.

	* test/lisp/vc/vc-tests/vc-tests.el (vc-test--rename-file)
	(vc-test-src-version-diff): Skip parts that don't work with SRC.
	(Bug#80862)

2026-04-27  Sean Whitton  <spwhitton@spwhitton.name>

	Rename outstanding changes commands to "unintegrated changes"

	* doc/emacs/vc1-xtra.texi (Outstanding Changes): Rename node
	from this ...
	(Unintegrated Changes): ... to this (bug#80434).  References
	changed.
	* etc/NEWS: Document the change.
	* lisp/vc/vc-git.el (vc-git-topic-outgoing-base)
	(vc-git-log-view-mode):
	* lisp/vc/vc-hg.el (vc-hg-print-log, vc-hg-log-view-mode):
	* lisp/vc/vc.el (vc-root-diff-outstanding, vc-diff-outstanding)
	(vc-log-outstanding, vc-root-log-outstanding):
	Rename from these ...
	(vc-root-diff-unintegrated, vc-diff-unintegrated)
	(vc-log-unintegrated, vc-root-log-unintegrated):
	... to these (bug#80434).  All uses changed.
	(vc-log-view-type): Rename 'log-outstanding' type to
	'log-unintegrated'.  All uses changed.

2026-04-27  Sean Whitton  <spwhitton@spwhitton.name>

	VC Annotate for Mercurial repositories shows changeset hashes

	* lisp/vc/vc-hg.el (vc-hg-annotate-show-revision-numbers): New
	option.
	(vc-hg-annotate-command): If it's nil, show changeset hashes not
	revision numbers by passing "-c" not "-n" to 'hg annotate'.
	(vc-hg-annotate-re): Update.
	* etc/NEWS: Document the change.

2026-04-27  Chris Roberts  <git@chobert.org>  (tiny change)

	sqlite-close: no-op for already closed connections

	This behavior is more expected than throwing an error,
	as passing NULL (closed db connection) to 'sqlite3_close'
	is a "harmless no-op" according to the documentation.
	* src/sqlite.c (sqlite-close): Ignore already closed connections.
	(Bug#80908)

2026-04-27  Philip Kaludercic  <philipk@posteo.net>

	Add lexical-binding cookies to multi-file-0.2.3.tar

	* test/lisp/emacs-lisp/package-resources/multi-file-0.2.3.tar:
	Update multi-file.el and multi-file-sub.el files.

2026-04-27  Philip Kaludercic  <philipk@posteo.net>

	Do not warn about 'lexical-binding' if buffer is not compiled

	* lisp/emacs-lisp/bytecomp.el (byte-compile-file): Check
	'no-byte-compile' before issuing a warning.  This prevents
	false-positives when running into .dir-locals.el or -pkg.el
	files.  (Bug#80352)

2026-04-27  Philip Kaludercic  <philipk@posteo.net>

	Do not regard selected packages as removable

	* lisp/emacs-lisp/package.el (package--removable-packages):
	Handle the fact that 'package--dependencies' doesn't return the
	package itself as a dependency, so we have to check
	'package-selected-packages' separately.  Also fix the way we
	check the return value of 'package--dependencies', keeping in
	mind that the value is an alist.  (Bug#80907)

2026-04-27  Philip Kaludercic  <philipk@posteo.net>

	Ensure that 'package--builtin-alist' can be populated

	This is a partial reversion of 931e04a34ba.

	* lisp/emacs-lisp/package.el (package--builtin-alist): Add a
	function that loads 'finder-inf', which in turn will populate
	'package--builtins', if necessary, caching the result.
	(package--upgradeable-packages, describe-package-1)
	(package-menu--refresh, package--mapc, package-get-descriptor):
	Use the function instead of the variable.

2026-04-27  Jonas Bernoulli  <jonas@bernoul.li>

	(transient--suspend-text-conversion-style): Avoid static-if

	safer version/platform conditional.

2026-04-27  Eli Zaretskii  <eliz@gnu.org>

	diff-kill-creations-deletions: Look for /dev/null on all platforms

	* lisp/vc/diff-mode.el (diff-kill-creations-deletions): Look for
	/dev/null on platforms when null-device is something else.

2026-04-27  Yuan Fu  <casouri@gmail.com>

	Fix tree-sitter embedded parser range

	If a host parser has some ranges, and an embedded parser also
	has some ranges, the final range used by the embedded parser
	should be an intersection of the two.  This patch adds this
	logic.

	* lisp/treesit.el (treesit--range-verbose): New variable.
	(treesit--intersect-ranges):
	(treesit--set-embed-ranges): New function.
	(treesit--update-ranges-non-local):
	(treesit--update-ranges-local): Use the new functions.
	* test/src/treesit-tests.el:
	(treesit-intersect-ranges): New test.

2026-04-27  Yuan Fu  <casouri@gmail.com>

	Add treesit-query-with-fallback

	* lisp/treesit.el (treesit-font-lock-rules): Handle
	treesit-query-with-fallback.
	(treesit-query-with-fallback): New function.
	* doc/lispref/modes.texi (Parser-based Font Lock): Mention
	treesit-query-with-fallback.

2026-04-27  Yuan Fu  <casouri@gmail.com>

	Fix treesit-range-fn-exclude-children

	* lisp/treesit.el (treesit-range-fn-exclude-children): Exclude
	0-length ranges.

2026-04-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	(register--get-method-type): Fix one more case (bug#80894)

	* lisp/register.el (register--get-method-type): Refine the cl-generic hack
	yet a but further.
	* test/lisp/register-tests.el (register--jumpable-p): Fix the test.

2026-04-26  Aaron L. Zeng  <azeng@janestreet.com>

	Support Elisp debugging and backtraces in code called by modules

	* src/lisp.h (handlertype) <CATCHER_ALL_DEBUGGABLE>: New enumeration
	value.
	* src/emacs-module.c (MODULE_HANDLE_NONLOCAL_EXIT):
	* src/eval.c (Fthrow, signal_or_quit): Use it.

	* test/src/emacs-module-tests.el
	(mod-test-non-local-exit-funcall-debug-on-error): New test.

	Bug#80714

2026-04-26  Kai Ma  <justksqsf@gmail.com>

	New user option compilation-search-extra-path

	* lisp/progmodes/compile.el (compilation-search-extra-path): New
	option (bug#80279).
	(compilation-start): Use it.
	(compilation-search-path):
	* doc/emacs/building.texi:
	* etc/NEWS: Document it, and also compilation-search-path.

2026-04-26  Eli Zaretskii  <eliz@gnu.org>

	Fix renaming files and directories under RCS

	* lisp/vc/vc-rcs.el (vc-rcs-register): Filter out directories from
	FILES.
	(vc-rcs-rename-file): Support OLD being a directory.

	* test/lisp/vc/vc-tests/vc-tests.el (vc-test--rename-file)
	(vc-test--rename-directory): Re-enable these tests for RCS.
	(vc-test--rename-directory): Disable 'yes-or-no-p' questions that
	RCS asks when it needs to create the RCS/ subdirectory: this lets
	the test run without user interaction.

2026-04-26  Sean Whitton  <spwhitton@spwhitton.name>

	vc-delete-file: Narrow binding of default-directory

	* lisp/vc/vc.el (vc-delete-file): In the delete-file branch,
	narrow the binding of default-directory to cover only the call
	into the backend.
	Suggested by Aaron L. Zeng <azeng@janestreet.com> in bug#80875.

2026-04-26  Sean Whitton  <spwhitton@spwhitton.name>

	VC: Support deleting directories

	* lisp/vc/vc.el (delete-files): Specify that implementations of
	this should handle deleting directories.
	* lisp/vc/vc-git.el (vc-git-delete-files):
	* lisp/vc/vc-hg.el (vc-hg-delete-files):
	* lisp/vc/vc.el (vc-delete-file): Handle deleting directories.

2026-04-25  Philip Kaludercic  <philipk@posteo.net>

	Use 'package-get-descriptor' in 'package--query-desc'

	* lisp/emacs-lisp/package.el (package--query-desc): Replace
	manual 'assoc' call.

2026-04-25  Philip Kaludercic  <philipk@posteo.net>

	Improve 'package-get-descriptor' performance

	* lisp/emacs-lisp/package.el (package-get-descriptor): Use
	'assq' to look up element in package alists instead of iterative
	over them manually.  This was initially not possible, since we
	merged all alists into one, which would require using a consing
	function like 'map-merge-with' to look up all package descriptor
	objects we want to consider in a single 'assq' call.  As we
	ended up not merging lists, we can assume that there are no
	duplicate keys in the alists, making the efficient 'assq'
	viable.

2026-04-25  Philip Kaludercic  <philipk@posteo.net>

	Prevent force reloading of package archive contents

	* lisp/emacs-lisp/package.el (package--compatible-packages):
	Drop 'package-read-all-archive-contents' call, as
	'package--build-compatibility-table' will load the archive
	contents on demand via 'package--mapc' anyway.  (Bug#80902)

2026-04-25  Philip Kaludercic  <philipk@posteo.net>

	Replace 'package--builtin-alist' function with constant

	* lisp/emacs-lisp/package.el (package--builtin-alist):
	(package--upgradeable-packages, package--mapc)
	(package-get-descriptor):
	* lisp/emacs-lisp/package.el (package--builtin-alist): Replace
	function with constant, as the result of the function is always
	the same within an Emacs session, since the set of built-in
	packages don't change during execution.
	(package--upgradeable-packages, package--mapc)
	(package-get-descriptor): Use variable instead of function.
	(package-menu--refresh, describe-package-1): Lookup desc in
	alist instead of calling 'package--from-builtin'.

	(Bug#80902)

2026-04-25  Philip Kaludercic  <philipk@posteo.net>

	Restore previous 'package-get-descriptor' signature

	* lisp/emacs-lisp/package.el (package-get-descriptor): Allow
	SOURCES to not be specified for the sake of backwards
	compatibility.

2026-04-25  Philip Kaludercic  <philipk@posteo.net>

	Adjust default value of 'user-lisp-ignored-directories'

	* lisp/startup.el (user-lisp-ignored-directories): Ignore all
	directories that VC would also exclude.  (Bug#80853)

2026-04-25  Philip Kaludercic  <philipk@posteo.net>

	Clarify how to customize 'user-lisp-ignored-directories'

	* lisp/startup.el (user-lisp-ignored-directories): Update docstring.

	(Bug#80853)

2026-04-25  Yuan Fu  <casouri@gmail.com>

	Make :range-fn in treesit-range-rules actually work

	* lisp/treesit.el (treesit--range-start):
	(treesit--range-end):
	(treesit--flatten-ranges): New helpers.
	(treesit-query-range):
	(treesit-query-range-by-language): Don't flatten the ranges
	returned by each range-fn.
	(treesit--update-ranges-non-local):
	(treesit--update-ranges-local): Handle the case where the range
	is a complicated ((START . END)...).
	* test/src/treesit-tests.el (treesit-range-helper): New test.

2026-04-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	register.el: Allow jumping to kmacros again (bug#80894)

	* lisp/register.el (register--get-method-type): Fix handling for
	OClosure args.
	* test/lisp/register-tests.el (register--jumpable-p): New test.

2026-04-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	(Info-documentlanguage): Keep Info-related code in `info.el`

	* lisp/simple.el (Info-documentlanguage): Move from here...
	* lisp/info.el (Info-documentlanguage): ...to here.

2026-04-25  Eli Zaretskii  <eliz@gnu.org>

	Fix line-truncation on horizontally-split TTY frames

	* src/term.c (append_glyph, append_composite_glyph)
	(append_glyphless_glyph): Account for the right-border glyph
	when computing the end glyph of TEXT_AREA.  (Bug#80900)

2026-04-25  Michael Albinus  <michael.albinus@gmx.de>

	Some minor Tramp fixes

	* doc/misc/tramp.texi (Customizing Methods): Add comment.

	* lisp/net/tramp-sh.el (tramp-open-connection-setup-interactive-shell):
	Comment out setting `command-line-max-length', it doesn't work reliably.

	* test/lisp/net/tramp-tests.el (tramp-test03-file-error)
	(tramp-test26-file-name-completion-boundaries): Adapt tests.

2026-04-24  Pip Cet  <pipcet@protonmail.com>

	Don't modify kbd_fetch_ptr in x_delete_selection_requests (bug#80863)

	This code may be called from within the loop in process_special_events
	which assumed kbd_fetch_ptr remains unchanged.  This caused a buffer
	underflow which resulted in the entire kbd buffer being replayed.

	* src/xterm.c (x_delete_selection_requests): Simply clear deleted
	events rather than rotating the kbd buffer.

2026-04-24  Martin Rudalics  <rudalics@gmx.at>

	;; Clarify doc on 'dedicated' 'display-buffer' action alist entry

	* doc/lispref/windows.texi (Buffer Display Action Alists):
	Clarify that only new windows can be marked as dedicated via the
	action alist entry.

2026-04-23  Stefan Monnier  <monnier@iro.umontreal.ca>

	(work-buffer--release): Fix bug#80813

	* lisp/emacs-lisp/subr-x.el (work-buffer--release): Make sure the
	buffer is not left read-only.  Clarify potential limitations to
	the cleanup performed, especially w.r.t indirect buffers.
	Don't bother binding `deactivate-mark` since that variable is buffer-local
	nowadays anyway.

2026-04-23  Stefan Monnier  <monnier@iro.umontreal.ca>

	(comint--fontify-input-fontify-region): Silence messages (bug#80870)

	`syntax-propertize` currently doesn't support propertizing only
	parts of a buffer.  Maybe we should improve it, maybe via
	something like `font-lock-dont-widen` or the `syntax-ppss` support for
	narrowing, but in the mean time, teach comint to avoid holes in
	the propertization.

	* lisp/comint.el (comint--dummy-fontify-syntax): New function.
	(comint--fontify-input-fontify-region): Use it to silence the
	new "Cannot syntax-propertize" message in `syntax.el`.
	Also, refine args to reflect the fact that it's an advice.

2026-04-23  Sean Whitton  <spwhitton@spwhitton.name>

	vc-hg-after-dir-status: Rewrite to handle current 'hg status' output

	* lisp/vc/vc-hg.el (vc-hg-after-dir-status): Rewrite to handle
	renames where the "R" line comes arbitrarily later in the
	output.
	* test/lisp/vc/vc-hg-tests.el
	(vc-hg-test--after-dir-status-expect): New function.
	(vc-hg-after-dir-status): New test.

2026-04-23  Lee Thompson  <lee.p.thomp@gmail.com>

	Add language-environment and input methods for Syriac

	* lisp/leim/quail/syriac.el: New file
	* lisp/language/misc-lang.el: ("Syriac"): New language environment.
	("Arabic"): Add comment explaining usage of `arabic-shape-gstring'
	for Syriac as well as Arabic.
	* etc/NEWS: Announce the new language environment and input methods.
	* etc/HELLO: Add a Syriac greeting.
	(Bug#80451)

2026-04-23  Peter Oliver  <git@mavit.org.uk>

	Document setrgbb, setrgbf, and Tc terminal capabilities

	* doc/misc/efaq.texi (Colors on a TTY): Mention the unofficial
	setrgbb, setrgbf, and Tc terminal capabilities, and give an
	example custom terminfo defintion using them.  (Bug#70941)

2026-04-23  Peter Oliver  <git@mavit.org.uk>

	Simplify Tc/COLORTERM=truecolor escape sequence

	This should be more readable to most people, since C is
	more widely familiar than the terminfo language.
	* src/term.c (init_tty): Do the conversion from a single integer
	24-bit color value to three 8-bit RGB values up-front.
	(Bug#70941)

2026-04-23  Tim Ruffing  <crypto@timruffing.de>

	Support setrgbb/setrgbf for setting 24-bit color

	* src/term.c (turn_on_face): Account for TF_rgb_separate.
	(init_tty): Support setrgbf/setrrgbb and set TF_rgb_separate
	accordingly.
	* src/termchar.h: Update commentary.
	(Bug#70941)

2026-04-23  Peter Oliver  <git@mavit.org.uk>

	Use expected escape sequence for terminfo Tc and COLORTERM=truecolor

	When the non-standard terminfo capability Tc is present, or the
	environment variable COLORTERM is set to truecolor, use a
	hard-coded escape sequence that addresses all colors directly by
	their RGB values.

	Previously we used escape sequences cribbed from terminfo's
	setaf/setab for direct color, that expect that we will only try to
	use colors 000000 to 000007 for the first eight indexed colors.
	This isn't something we currently handle.

	* doc/misc/efaq.texi (Colors on a TTY): Fix off-by-one error in list
	of indexed colors for terminfo RGB terminals.
	* src/term.c (init_tty): Don’t use any indexed colors with terminfo
	Tc capability or COLORTERM=truecolor environment variable (bug#70941).

2026-04-23  Stefan Monnier  <monnier@iro.umontreal.ca>

	(loaddefs--defining-macros): Delete var

	Now that Transient-0.13.0 has been merged, we don't need to
	treat its macros specially any more because they come with the
	appropriate `autoload-macro` property.

	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs--defining-macros): Delete var.
	(loaddefs-generate--make-autoload): Delete corresponding code.

2026-04-22  Jonas Bernoulli  <jonas@bernoul.li>

	Update to Transient v0.13.0-10-g5b2ff26f

2026-04-22  Roi Martin  <jroi.martin@gmail.com>

	Test that ERT creates a list of executed tests from erts files

	* test/lisp/emacs-lisp/ert-resources/erts-file-test-list-fail.erts:
	* test/lisp/emacs-lisp/ert-resources/erts-file-test-list.erts: New erts
	files.
	* test/lisp/emacs-lisp/ert-tests.el (ert-test-list-of-erts-file-tests):
	New test.

2026-04-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	(mail-citation-prefix-regexp): Fix excessive backtracking (bug#80808)

	* lisp/mail/sendmail.el (mail-citation-prefix-regexp): Simplify regexp
	and fix docstring to reflect reality since commit 0b8ee42164cc4569.

2026-04-22  João Távora  <joaotavora@gmail.com>

	Eglot: add eglot--server-buffer-name and use it consistently

	* lisp/progmodes/eglot.el (eglot--server-buffer-name): New function.

	(eglot--connect): Rename events and stderr buffers after serverInfo
	arrives to include the server's self-reported name.

	(eglot-show-workspace-configuration, eglot-describe-connection)
	(eglot--define-hierarchy-command): Use eglot--server-buffer-name.

	(eglot--propose-changes-as-diff): Add SERVER argument; use
	eglot--server-buffer-name.

	(eglot--apply-workspace-edit): Add SERVER argument; pass server to
	eglot--propose-changes-as-diff.

	(eglot-handle-request workspace/applyEdit, eglot-execute)
	(eglot-rename): Pass server to eglot--apply-workspace-edit.

2026-04-22  João Távora  <joaotavora@gmail.com>

	Eglot: add eglot--server-name helper

	* lisp/progmodes/eglot.el (eglot--server-name): New function.
	(eglot--list-connections-entries, eglot-describe-connection): Use it.

2026-04-21  Michael Albinus  <michael.albinus@gmx.de>

	Improve files-tests.el for quoted file names

	* test/lisp/files-tests.el
	(files-tests-file-name-non-special--temp-file-prefixes): New defconst.
	(files-tests-file-name-non-special--subprocess)
	(files-tests-file-name-non-special--buffers): Loop over it.
	(files-tests--with-temp-non-special)
	(files-tests--with-temp-non-special-and-file-name-handler): Simplify.
	(files-tests-file-name-non-special-make-symbolic-link):
	Pacify compiler warning.

2026-04-21  Juri Linkov  <juri@linkov.net>

	Rebind 'tab-bar-mouse-close-tab' from <down-mouse-2> to <mouse-2>

	* lisp/tab-bar.el (tab-bar-map): Unbind <mouse-2> from 'ignore'.
	Bind 'tab-bar-mouse-close-tab' to <mouse-2> instead of <down-mouse-2>
	(bug#80858).

2026-04-21  Eli Zaretskii  <eliz@gnu.org>

	Fix 'toggle-truncate-lines' when 'visual-line-mode' is ON

	* lisp/simple.el (toggle-truncate-lines): Force 'truncate-lines'
	non-nil, even if visual-line-mode needs to be turned off.
	(Bug#80741)

2026-04-21  Leo C. Stein  <leo.stein@gmail.com>

	Add missing Greek subscripts to TeX input method

	* lisp/leim/quail/latin-ltx.el: Add a regex to match Greek
	subscripts. Currently there are only five in unicode: beta, gamma,
	rho, phi, and chi. They can now be input with the TeX input method
	as, e.g., _\beta .  (Bug#80791)

2026-04-21  Eli Zaretskii  <eliz@gnu.org>

	Fix unsafe use of SDATA in 'display_tty_menu_separator'

	* src/xdisp.c (display_tty_menu_separator): Pass Lisp string to
	display_string, not a pointer to its SDATA.  This is safer
	GC-wise.

2026-04-21  Roi Martin  <jroi.martin@gmail.com>

	Show executed tests from erts files via the ERT results buffer

	* lisp/emacs-lisp/ert.el: Add key binding.
	(ert--erts-file-test-execution-observer): New variable.
	(ert--signal-erts-file-test-execution): New function.
	(ert-test-result): Add field.
	(ert-run-test): Collect tests from erts files.
	(ert-results-mode-menu): Add entry.
	(ert--erts-file-test-name-button): New button type.
	(ert--erts-file-test-name-button-action): New function.
	(ert-results-pop-to-erts-file-tests-for-test-at-point): New function.
	(ert-test--erts-test): Record execution of test from erts file.
	* doc/misc/ert.texi (Running Tests Interactively): Update manual.
	* etc/NEWS: Update NEWS.  (Bug#80806)

2026-04-21  João Távora  <joaotavora@gmail.com>

	Eglot: handle visited file name changes (typically C-x C-w)

	When the user renames a buffer's file via set-visited-file-name,
	notify the server with didClose (old URI) and didOpen (new URI).
	The TextDocumentIdentifier cache still holds the old URI when
	after-set-visited-file-name-hook fires, so didClose uses it
	correctly; didOpen then clears and rebuilds it from the new name.

	* lisp/progmodes/eglot.el (eglot--managed-mode): Hook and unhook
	eglot--after-set-visited-file-name-hook.
	(eglot--after-set-visited-file-name-hook): New function.

2026-04-21  João Távora  <joaotavora@gmail.com>

	Eglot: use Unicode box-drawing chars in hierarchy buffers

	Use box-drawing characters for the tree guides in hierarchy
	buffers when the display supports them.

	* lisp/progmodes/eglot.el (eglot--hierarchy-2): Rework.

2026-04-21  Philip Kaludercic  <philipk@posteo.net>

	Extend utility of 'package-get-descriptor'

	The general idea here is to make it easier to handle situations
	where you might have a symbol designating a package name or a
	'package-desc' object, but you really want the latter.

	* lisp/emacs-lisp/package.el (package--get-deps): Remove
	function superseded by 'package--dependencies'.
	(package--builtin-alist, package--archive-contents): Add new
	functions.
	(package--removable-packages): Use 'package--dependencies'.
	(package--dependencies): Check for circular dependencies.
	(package-upgrade, package--upgradeable-packages)
	(package--user-installed-p, package-reinstall, package-recompile)
	(describe-package-1, package-desc-status, package--mapc)
	(package-menu--find-upgrades): Use 'package-get-descriptor'.
	(package-get-descriptor): Add optional arguments to allow for
	different kinds of queries.

	* lisp/emacs-lisp/package-vc.el
	(package-vc-install-selected-packages)
	(package-vc--generate-description-file)
	(package-vc-install-dependencies, package-vc--read-package-desc)
	(package-vc-install, package-vc-checkout): Use
	'package-get-descriptor'.

2026-04-20  João Távora  <joaotavora@gmail.com>

	Eglot: unbreak diagnostics in symlinked projects

	Now that 'eglot-uri-to-path' tries to return
	"project-root-familiar" paths, unresolving the absolute path
	name, it's important to update 'eglot--find-buffer-visiting' to
	consider the two alternative ways to refer to a file.  IOW, this
	was already a bug, but the latest changes to 'eglot-uri-to-path'
	made it more evident.

	* lisp/progmodes/eglot.el (eglot--find-buffer-visiting): Also
	consider buffer-file-name.

2026-04-20  Martin Rudalics  <rudalics@gmx.at>

	Fix control window setup in 'ediff-setup-windows-plain-compare' (Bug#80809)

	* lisp/vc/ediff-wind.el (ediff-setup-windows-plain-compare): Do
	not call 'display-buffer-in-direction' directly (Bug#80809).

2026-04-20  Roland Winkler  <winkler@gnu.org>

	proced-format: Simplify last change

	* lisp/proced.el (proced-current-process): Rename from
	proced-format-current-process.
	(proced-format): Use it.  Simplify.

2026-04-20  Kyle Meyer  <kyle@kyleam.com>

	Update to Org 9.8.3

2026-04-20  Yuan Fu  <casouri@gmail.com>

	Make sure treesit-fill-reindent-defun handles nil defun (bug#80860)

	* lisp/treesit.el (treesit-fill-reindent-defun): Display error
	when there's no defun at point.

2026-04-20  Yuan Fu  <casouri@gmail.com>

	* src/treesit.c (Ftreesit__linecol_at): Add treesit_check_position.

2026-04-20  Yuan Fu  <casouri@gmail.com>

	Fix tree-sitter variable name

	* lisp/treesit.el:
	(treesit-languages-require-line-column-tracking): This is what
	treesit.c uses.
	* src/treesit.c: Fix comment typo.

2026-04-19  Michael Albinus  <michael.albinus@gmx.de>

	Some minor Tramp changes

	* lisp/net/tramp-sh.el (tramp-get-remote-arg-max): New defun.
	(tramp-open-connection-setup-interactive-shell): Use it.

	* lisp/net/tramp.el (tramp-multi-hop-p-hook): New defvar.
	(tramp-multi-hop-p): Use it.
	(tramp-handle-make-process): Set TERM environment.

2026-04-19  Paul Eggert  <eggert@cs.ucla.edu>

	emacs server sending long-line simplification

	Now that emacsclient can receive long lines without problems,
	don’t bother splitting long lines when sending to it.
	* lisp/server.el (server-msg-size): Now obsolete.
	(server-reply-print): Send qtext without trying to break it
	into pieces (Bug#80807#49).

2026-04-19  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify clang 21.1.8 + gdk-pixbuf 2.44

	* src/pgtkfns.c (xg_set_icon_from_xpm_data):
	* src/xfns.c (xg_set_icon_from_xpm_data):
	Also pacify clang when --enable-gcc-warnings is used.

2026-04-19  Stefan Monnier  <monnier@iro.umontreal.ca>

	(js-jsx--detect-after-change): Fix test regression

	Commit 6942d508f0c made js-mode-regexp-syntax-bug-25529 fail,
	because it changes the moment and place in which
	`syntax-propertize` gets called, uncovering a bug where
	`js-jsx--detect-after-change` narrows the buffer, then calls
	`re-search-forward` which calls `syntax-propertize`, so we end
	up doing `syntax-propertize` while narrowed which can fail in
	all kinds of ways.

	* lisp/progmodes/js.el (js-jsx--detect-and-enable): Change optional arg
	to BEG and END.
	(js-jsx--detect-after-change): Use them to avoid narrowing.

	* lisp/emacs-lisp/syntax.el (syntax-propertize): Emit a message
	when called narrowed and the narrowing starts later than the
	nearest already propertized position.

2026-04-18  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	8f535370b9e * src/image.c (svg_load_image): Fix off-by-one mistake (b...
	fe90f2d87ec * test/infra/gitlab-ci.yml (default): User docker 28.5.2.

	# Conflicts:
	#	src/image.c

2026-04-18  Philip Kaludercic  <philipk@posteo.net>

	Suppress queries when installing package from file

	* lisp/emacs-lisp/package.el (package-install-file): Assume it
	is OK to set the visited file name, since we are not actually
	touching anything on disk, and prevent the modified flag from
	preventing us to kill the temporary buffer.  The flag is set by
	tar-mode.

2026-04-18  Philip Kaludercic  <philipk@posteo.net>

	Use git-diff(1) in 'package-review-diff-command' if available

	* lisp/emacs-lisp/package.el (package--review-git-diff-command):
	Add new constant to avoid duplicating the exact command as the
	default value and in the type of the user option.
	(package-review-diff-command): Use git-diff(1) if Git is
	installed, and fall back to regular diff(1) otherwise.  The
	previous default value has been moved to the user option, as a
	suggested alternative.
	(package-review): Support the ability to use symbols, that get
	replaced and expanded into the list of switches.

	(Bug#80684)

	Co-Authored-By: Daniel Mendler <mail@daniel-mendler.de>

2026-04-18  Eli Zaretskii  <eliz@gnu.org>

	* src/image.c (svg_load_image): Fix off-by-one mistake (bug#80851).

2026-04-18  Yuan Fu  <casouri@gmail.com>

	Fix c-ts-mode-set-style when STYLE is a function (bug#80777)

	* lisp/progmodes/c-ts-mode.el (c-ts-mode-set-style): Prepend the
	language symbol in front of the styles.

2026-04-18  Rahguzar  <rahguzar@mailbox.org>

	proced-format: Use internal var for speed-up (bug#77775).

	* lisp/proced.el (proced-format-current-process): New variable.
	* lisp/proced.el (proced-format-pid, proced-format): Use it.

2026-04-18  Rahguzar  <rahguzar@mailbox.org>

	proced-format: Use process-alist for standard attributes (bug#77775).

	* lisp/proced.el (proced-format): Use process-alist for standard
	attributes.

2026-04-17  Sean Whitton  <spwhitton@spwhitton.name>

	vc-hg--checkin: Use vc-hg--active-bookmark-internal

	* lisp/vc/vc-hg.el (vc-hg--active-bookmark-internal): Make it
	work when default-directory is not the repository root.
	(vc-hg--checkin): Use vc-hg--active-bookmark-internal instead of
	vc-hg--working-branch.

2026-04-17  Stephen Berman  <stephen.berman@gmx.net>

	Restrict Dired handling of newlines in file names

	* lisp/dired.el (dired--ls-accept-b-switch-p): New function.
	(dired-internal-noselect): Use it in the condition on displaying
	warning about filenames with newlines.
	(dired--set-auto-toggle-b-switch): Use it to conditionalize
	calling 'dired--toggle-b-switch'.
	(dired-auto-toggle-b-switch, dired--toggle-b-switch): Improve doc
	string.

	* test/lisp/dired-tests.el (dired-test-filename-with-newline-1)
	(dired-test-filename-with-newline-2): Skip unless Dired uses an
	'ls' that supports the '-b' switch.

	* etc/NEWS: Adjust accordingly the announcements of the Dired
	warning and the new user option for file names with newlines.

2026-04-17  Aaron L. Zeng  <azeng@janestreet.com>  (tiny change)

	vc-hg--checkin: When committing a patch, advance active hg bookmark

	* lisp/vc/vc-hg.el (vc-hg--checkin): When committing a patch,
	advance any active hg bookmark (bug#80848).

2026-04-17  Michael Albinus  <michael.albinus@gmx.de>

	Extend integration of external operations in Tramp

	* doc/misc/tramp.texi (Extension packages): Use another format
	char in example.
	(New operations): Document different argument types.  Extend example.

	* lisp/net/tramp.el: Use consequently `eq', `assq', `memq'.
	(tramp-file-name-for-operation-external): Extend docstring.
	(tramp-file-name-for-operation): Make more use of
	`tramp-file-name-for-operation-external'.
	(tramp-add-external-operation): New optional argument `arg-type'.

	* test/lisp/net/tramp-tests.el (tramp--handle-test-operation):
	Rename from `tramp--handler-for-test-operation'.
	(tramp--handle-process-id)
	(tramp--test-operation-file-name-for-operation): New defuns.
	(tramp-test49-external-backend-function): Extend test.

2026-04-17  Paul Eggert  <eggert@cs.ucla.edu>

	Append newline to server -error commands

	Problem reported by Zhengyi Fu (bug#80844).
	* lisp/server.el (server--process-filter-1, server-return-error)
	(server-edit-abort): Append newline to -error commands, too.
	Otherwise emacsclient has no reliable way to find the end of the
	error command’s argument, except to wait for EOF which is
	undesirable since the Emacs server keeps the socket open
	for a while, waiting for emacsclient to exit.

2026-04-17  Yuan Fu  <casouri@gmail.com>

	Make sure range (1, 1) doesn't capture anything (bug#80798)

	* src/treesit.c (Ftreesit_query_capture): Return Qnil if
	querying (1, 1).

2026-04-17  Yuan Fu  <casouri@gmail.com>

	Accept marker as position in treesit.c functions (bug#80830)

	* src/treesit.c (treesit_check_positive_integer): Remove.
	(treesit_check_position):
	(Ftreesit_node_first_child_for_pos):
	(Ftreesit_node_descendant_for_range):
	(Ftreesit_query_capture):
	(Ftreesit__linecol_at): Use fix_position.

	* test/src/treesit-tests.el:
	(treesit-query-marker-position): Test.

2026-04-17  João Távora  <joaotavora@gmail.com>

	Eglot: add M-x eglot-describe-connection

	Also add more bindings to M-x eglot-list-connections

	* lisp/progmodes/eglot.el (eglot-list-connections-mode-map): Add
	bindings for e, w, RET.
	(eglot-events-buffer-of-listed-connection)
	(eglot-show-workspace-configuration-of-listed-connection)
	(eglot-describe-listed-connection): New commands.
	(eglot-describe-connection): New command.

	* doc/misc/eglot.texi: Document new keys and eglot-describe-connection.

	* etc/EGLOT-NEWS: Announce.

2026-04-16  Sean Whitton  <spwhitton@spwhitton.name>

	vc-file-tree-walk: Stop emitting messages

	* lisp/vc/vc.el (vc-file-tree-walk, vc-file-tree-walk-internal):
	Stop emitting messages about traversing directories.

2026-04-16  Sean Whitton  <spwhitton@spwhitton.name>

	vc-file-tree-walk-internal: Use vc-registered

	* lisp/vc/vc.el (vc-file-tree-walk-internal): Use vc-registered
	not vc-backend, for robustness.

2026-04-16  Sean Whitton  <spwhitton@spwhitton.name>

	vc-rename-file: Fix skipping calling into the backend

	* lisp/vc/vc.el (vc-rename-file): Replace broken attempted use
	of vc-dir-status-files with walking OLD using vc-file-tree-walk.
	* test/lisp/vc/vc-tests/vc-tests.el (vc-test--rename-directory):
	Assert that the files are registered or not as appropriate.  New
	test case in which there are only registered files.

2026-04-16  João Távora  <joaotavora@gmail.com>

	Jsonrpc: simplify previous change

	* lisp/jsonrpc.el (jsonrpc--save-excursion-maybe): Delete.
	(jsonrpc--forwarding-buffer, jsonrpc--log-event): Use simple
	save-excursion.

2026-04-16  João Távora  <joaotavora@gmail.com>

	Eglot: adjust previous change to eglot-uri-to-path

	* lisp/progmodes/eglot.el (eglot-uri-to-path): Tweak.

2026-04-16  Juri Linkov  <juri@linkov.net>

	Update 'crm-complete-and-exit' from 'minibuffer-complete-and-exit'

	* lisp/emacs-lisp/crm.el (crm-complete-and-exit):
	Add new arg 'no-exit'.  Call 'minibuffer-choose-completion'
	when 'completion--selected-candidate' returns non-nil (bug#80821).

2026-04-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	src/syntax.c (update_syntax_table): Remove redundant assignment

2026-04-16  Vincent Belaïche  <vincentb1@users.sourceforge.net>

	Announce ert-play-keys in etc/NEWS.

2026-04-16  Vincent Belaïche  <vincentb1@users.sourceforge.net>

	ert-play-keys function

	* lisp/emacs-lisp/ert-x.el (ert-play-keys): new defun.

	* test/lisp/simple-tests.el (undo-test-kill-c-a-then-undo)
	(undo-test-point-after-forward-kill): Use new function
	`ert-play-keys' and `(ert-with-test-buffer (:selected t) ...)'
	rather (with-temp-buffer (switch-to-buffer (current-buffer) ...)'.

	* test/lisp/erc/erc-scenarios-spelling.el
	(erc-scenarios-spelling--auto-correct): Use new function
	`ert-play-keys' and `(ert-with-buffer-selected ...)' rather than
	`execute-kbd-macro' and `(with-current-buffer
	... (set-window-buffer nil (current-buffer) ...)'.

	* doc/misc/ert.texi (Helper Functions): Document ert-play-keys,
	and differences between ert-simulate-command, ert-simulate-keys
	& ert-play-keys.

	* test/lisp/emacs-lisp/ert-x-tests.el
	(ert-x-tests-play-keys)
	(ert-x-tests-simulate-command, ert-x-tests-simulate-keys): New
	tests.

2026-04-16  João Távora  <joaotavora@gmail.com>

	Eglot: add shutdown/reconnect bindings to eglot-list-connections buffer

	* lisp/progmodes/eglot.el (eglot-list-connections-mode-map): New
	defvar.

	* lisp/progmodes/eglot.el (eglot--list-connections-entries): New
	function, extracted from eglot-list-connections.

	* lisp/progmodes/eglot.el (eglot--list-connections-cmd): New macro.

	* lisp/progmodes/eglot.el (eglot-shutdown-listed-connection)
	(eglot-reconnect-listed-connection): New commands.

	* lisp/progmodes/eglot.el (eglot-list-connections): Use
	eglot--list-connections-entries.

	* doc/misc/eglot.texi: Document eglot-list-connections and new keys.

	* etc/EGLOT-NEWS: Announce.

2026-04-16  João Távora  <joaotavora@gmail.com>

	Jsonrpc: don't suddenly jump point in events buffer

	* lisp/jsonrpc.el (jsonrpc--save-excursion-maybe): New macro.

	* lisp/jsonrpc.el (jsonrpc--log-event, jsonrpc--forwarding-buffer):
	Use it.

2026-04-16  João Távora  <joaotavora@gmail.com>

	Eglot: un-canonicalize server URIs to project's root

	Some LSP servers prefer to canonicalize all document URIs to
	their "true name", chasing all fs symbolic links.  If the user
	is visiting a project under a symlink, say ~/myprojects/foo
	which points to /data/true/projects/foo.  When visiting a
	~/myprojects/foo/f.c and trying to jump to a nearby file f.h via
	LSP 'xref-find-definitions', the path should probably be
	~/myproject/foo/f.h, not /data/true/projects/foo/f.h.

	Even though Emacs can recognize that the two files are the same,
	'buffer-file-name' is not.  This confuses tools like C-x C-f,
	ibuffer, and ultimately the users themselves who probably
	oblivious to the true place of the project.  After all they
	started Eglot under a syminked file.

	* lisp/progmodes/eglot.el (eglot-lsp-server): Add trueroot slot.
	(eglot-uri-to-path): Rework to consider trueroot and project root.

2026-04-15  Toby Dylan Hocking  <toby.hocking@r-project.org>  (tiny change)

	Make | optional for 'gnu' regexp in compilation-mode (bug#80681)

	* lisp/progmodes/compile.el
	(compilation-error-regexp-alist-alist): Make leading '|'
	optional when there are leading spaces (bug#80681).
	* etc/compilation.txt (GNU style): New error with two leading
	spaces.
	* test/lisp/progmodes/compile-tests.el
	(compile-test-error-regexps): Increment expected
	compilation-num-errors-found.
	(compile-tests--test-regexps-data): New error test case for
	'gnu' with two leading spaces.  Change expected match for
	'cucumber' to match again 'gnu'.

2026-04-15  Sean Whitton  <spwhitton@spwhitton.name>

	vc-rename-file: Fix case of directory with only untracked files

	* lisp/vc/vc.el (vc-rename-file): Don't call into the backend if
	moving a directory containing only untracked files.
	* test/lisp/vc/vc-tests/vc-tests.el (vc-test--rename-directory):
	New test for this case.

2026-04-15  Juri Linkov  <juri@linkov.net>

	Handle the symbol property 'isearch-exit' in 'isearch-occur' (bug#80785)

	* lisp/isearch.el (isearch-occur): When the command has
	a non-nil symbol property 'isearch-exit', exit the search
	before running the command.

2026-04-15  Sean Whitton  <spwhitton@spwhitton.name>

	Fix renaming whole directories with Mercurial

	* lisp/vc/vc-hg.el (vc-hg-rename-file): Use 'hg mv --after'.
	* test/lisp/vc/vc-tests/vc-tests.el (vc-test--rename-directory):
	New test.

2026-04-15  Sean Whitton  <spwhitton@spwhitton.name>

	vc-rename-file: New OK-IF-ALREADY-EXISTS parameter

	* lisp/vc/vc.el (vc-delete-file): New NOCONFIRM parameter.
	(vc-rename-file): New OK-IF-ALREADY-EXISTS parameter.
	* lisp/dired-aux.el (dired-rename-file): Pass it.
	* test/lisp/vc/vc-tests/vc-tests.el (vc-test--rename-file): Test
	it.  Also test moving files into an existing directory.

2026-04-14  Juri Linkov  <juri@linkov.net>

	New faces 'tab-line-active' and 'tab-line-inactive' (bug#80742)

	This is intended to parallel the 'mode-line-active/inactive'
	and 'header-line-active/inactive' distinction.

	* doc/emacs/display.texi (Standard Faces): Document the new faces.

	* lisp/faces.el (tab-line-active, tab-line-inactive): Add new faces.

	* lisp/tab-line.el (tab-line-faces): Add new faces
	to MEMBERS arg of 'defgroup'.
	(tab-line-auto-hscroll): Use one of the faces
	depending on 'mode-line-window-selected-p'.

	* src/dispextern.h (CURRENT_TAB_LINE_ACTIVE_FACE_ID_3)
	(CURRENT_TAB_LINE_ACTIVE_FACE_ID): New macros
	based on header-line equivalents.
	(CURRENT_TAB_LINE_HEIGHT): Use CURRENT_TAB_LINE_ACTIVE_FACE_ID.
	(face_id): Use TAB_LINE_ACTIVE_FACE_ID and
	TAB_LINE_INACTIVE_FACE_ID instead of TAB_LINE_FACE_ID.

	* src/xdisp.c (window_box_height, pos_visible_p, init_iterator)
	(window_text_pixel_size, display_mode_lines, display_mode_line)
	(format-mode-line): Replace all uses of TAB_LINE_FACE_ID with
	either a new macro or the new face IDs.

	* src/xfaces.c (lookup_basic_face, realize_basic_faces):
	Map new face IDs to their lisp symbols.
	(syms_of_xfaces): New lisp symbols.

2026-04-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	(loaddefs-generate--make-autoload): Avoid `%s` on compound values

	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate--make-autoload):
	Avoid `%s` on compound values.

2026-04-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	SETUP_SYNTAX_TABLE: syntax-propertize more lazily (bug#80600)

	Many regexps do not pay attention to syntax tables at all
	because they don't use things like \s, \b, \<, or \_<.
	So delay the actual initialization of the machinery for
	`syntax-table` properties (especially the call to `syntax-propertize`)
	until the first time we actually need to consult the syntax of
	a character.

	* src/syntax.c (uninitialized_interval): New constant.
	(RE_SETUP_SYNTAX_TABLE_FOR_OBJECT, SETUP_SYNTAX_TABLE):
	Set `forw/backward_i` to that new constant to indicate they haven't
	actually be initialized yet.
	Set `start` and `stop` fields right away, instead of delegating it to
	`update_syntax_table`, so that `e_property` and `b_property`
	can be set independently.
	(update_syntax_table): Remove the `init` argument.  Instead, discover
	the need for initialization based on the fact that `forw/backward_i`
	are uninitialized.  Presume `start` and `stop` fields have been
	set already.
	(parse_sexp_propertize): Update call accordingly.
	(update_syntax_table_forward): Remove the `init` argument.

	* src/syntax.h (update_syntax_table, update_syntax_table_forward):
	Remove the `init` argument.
	(UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD):
	Update calls accordingly.

2026-04-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/international/mule.el (auto-coding-alist): Fix name (bug#80818)

2026-04-13  Eli Zaretskii  <eliz@gnu.org>

	Fix hangs on MS-Windows when deleting a pipe process

	* src/w32.c (sys_close): Don't close a descriptor from which the
	reader thread is reading, to avoid hanging Emacs.  (Bug#80770)

2026-04-13  Eli Zaretskii  <eliz@gnu.org>

	Fix MinGW64 build broken by changes in emacsclient.c

	* nt/gnulib-cfg.mk (getdelim, getline): Do not omit.  It is now
	needed for 'emacsclient', but MinGW64 doesn't have it in its runtime
	libraries (mingw.org's MinGW does have it).  (Bug#80770)

2026-04-13  Eli Zaretskii  <eliz@gnu.org>

	Revert "; Fix node names in modus-themes.org"

	This reverts commit d4002877d3b4d7dcc3c7d5e6ecdef10aad06b8a6.
	It is no longer needed with the latest Org v9.8.2.

2026-04-13  Eli Zaretskii  <eliz@gnu.org>

	Revert "; Fix last change."

	This reverts commit 670bb34d91179eef087b6964edb445244180e8f6.
	It is no longer needed with the latest Org 9.8.2.

2026-04-13  Paul Eggert  <eggert@cs.ucla.edu>

	emacsclient receiving long-line fixes

	Do not mishandle long lines, or lines containing NUL,
	when receiving data.
	* lib-src/emacsclient.c (check_socket_timeout, main):
	Use ssize_t for return values from recv,
	since in theory the value could exceed INT_MAX now.
	(main): Do not use a fixed-size buffer for receiving data;
	instead, grow the buffer as needed (admittedly unlikely).
	When a partial line is received via recv, do not discard its data;
	instead, keep reading, possibly with a grown buffer.
	Do not ignore received data after a null byte is received.
	Add a comment about when received data is ignored due to a goto.

2026-04-13  Paul Eggert  <eggert@cs.ucla.edu>

	emacsclient send_buffer size--

	* lib-src/emacsclient.c (send_to_emacs_len):
	No need to add 1 to SEND_BUFFER_SIZE.

2026-04-13  Paul Eggert  <eggert@cs.ucla.edu>

	emacsclient config+sending long-line fixes

	Do not mishandle long lines, or lines containing NUL,
	when getting configuration or sending data.
	* lib-src/emacsclient.c (send_to_emacs_len, quote_argument_len):
	New functions, generalizing the old send_to_emacs and quote_argument.
	Rewrite the old functions to use the new ones.
	(get_server_config): Do not mishandle long lines in the config file.
	(set_tcp_socket): No longer a need to null-terminate auth string.
	(main): Do not mishandle long lines from stdin, or lines with NUL.

2026-04-12  Kyle Meyer  <kyle@kyleam.com>

	Update to Org 9.8.2

2026-04-12  Elias Gabriel Perez  <eg642616@gmail.com>

	hideshow: New function 'hs-add-cycle-binding' (Bug#80657)

	https://lists.gnu.org/archive/html/emacs-devel/2026-02/msg00153.html

	* lisp/progmodes/hideshow.el (hs-cycle-filter)
	(hs-minor-mode-map): Update.
	(hs--filter-function, hs-add-cycle-binding): New functions.
	(hs-cycle): Minor rework.

2026-04-12  Juri Linkov  <juri@linkov.net>

	* lisp/tab-bar.el (tab-bar-show): Support the 0 value (bug#80713).

	Add explicit choice for the 0 value to always show the tab bar.
	Also add a choice for other non-negative numbers.
	In the setter enable 'tab-bar-mode' only for numbers,
	but not for the t value that should not enable the tab bar
	after customization, only after creating a new tab.

2026-04-12  Dirk-Jan C. Binnema  <djcb@djcbsoftware.nl>  (tiny change)

	xwidgets: re-enable with newer webkit2gtk

	By disabling hw-acceleration we can re-enable xwidgets with newer
	webkit2gtk versions (Bug#80728).
	Newer versions were disallowed (Bug#66068) since they abort when a
	webkit view is created; however, they work fine as long as we disable
	hw-acceleration, since the off-screen windows that xwidgets uses do not
	support that.
	* configure.ac: Remove upper-bound for webkit2gtk version check.
	* src/xwidget.c (Fmake_xwidget): Turn off hardware-acceleration.

2026-04-12  Philip Kaludercic  <philipk@posteo.net>

	Clean up 'Info-directory-list' after deleting package

	* lisp/emacs-lisp/package.el (package--delete-directory): Remove
	manual before physically deleting the package.  (Bug#80776)

2026-04-12  Philip Kaludercic  <philipk@posteo.net>

	Fix computation of package description file

	* lisp/subr.el (package--description-file): Do not expect
	non-numeric version components to be followed directly by a
	number.  (Bug#80744)

2026-04-12  Philip Kaludercic  <philipk@posteo.net>

	Add face for obsolete packages in package menu

	* lisp/emacs-lisp/package.el (package-status-obsolete): New face.
	(package-menu-status-faces): Use new face instead of hard-coding
	a font-lock face.

2026-04-12  Richard Lawrence  <rwl@recursewithless.net>

	Add short documentation group for iCalendar lib

	Define a short documentation group and document the major functions:

	* lisp/calendar/icalendar-shortdoc.el: New file.
	* lisp/calendar/diary-icalendar.el:
	* lisp/calendar/icalendar-ast.el:
	* lisp/calendar/icalendar-parser.el:
	* lisp/calendar/icalendar-recur.el:
	* lisp/calendar/icalendar-utils.el: Refer to icalendar-shortdoc.el in
	file commentary.
	* lisp/calendar/icalendar-macs.el: Ditto, and also mention the macros
	for binding values.
	* lisp/calendar/icalendar.el: Ditto, and also remove some obsolete
	commentary.

	Also make some improvements to documentation strings that the above
	changes revealed would be helpful:

	* lisp/calendar/icalendar-recur.el
	(icalendar-recur-recurrences-in-window-w/end-times): Fix broken ref.
	(icalendar-recur-current-tz-to-vtimezone): Clarify docstring.
	* lisp/calendar/icalendar-parser.el (icalendar-parse): Clarify
	docstring.

	(Bug#80727)

2026-04-12  Richard Lawrence  <rwl@recursewithless.net>

	Improve performance of icalendar-recur.el and its tests

	As discussed in Bug#80520.

	* test/lisp/calendar/icalendar-recur-tests.el
	(icalendar-test-rrule-test-rfc5545-sec3.8.5.3/3)
	(icalendar-test-rrule-test-rfc5545-sec3.8.5.3/29)
	(icalendar-test-rrule-test-rfc5545-sec3.8.5.3/30)
	(icalendar-test-rrule-test-rfc5545-sec3.8.5.3/31)
	(icalendar-test-rrule-test-rfc5545-sec3.8.5.3/33)
	(icalendar-test-rrule-test-rfc5545-sec3.8.5.3/34)
	(icalendar-test-rrule-test-rfc5545-sec3.8.5.3/38): Mark tests expensive.

	Abstract the implementation of intervals in icalendar-recur.el.  Don't
	store interval NEXT-LOW when it's the same as HIGH.  This reduces
	allocations, and shaves about ~20% off the full test suite.

	* lisp/calendar/icalendar-recur.el
	(icalendar-recur-make-interval)
	(icalendar-recur-interval-low)
	(icalendar-recur-interval-high)
	(icalendar-recur-interval-next): Implement intervals and subintervals as
	vectors.  Only store NEXT-LOW when it's non-nil.
	(icalendar-recur-find-absolute-interval)
	(icalendar-recur-find-daily-interval)
	(icalendar-recur-find-weekly-interval)
	(icalendar-recur-find-monthly-interval)
	(icalendar-recur-find-yearly-interval)
	(icalendar-recur-next-interval)
	(icalendar-recur-previous-interval)
	(icalendar-recur-refine-byyearday)
	(icalendar-recur-refine-byweekno)
	(icalendar-recur-refine-bymonth)
	(icalendar-recur-refine-bymonthday)
	(icalendar-recur-refine-byday)
	(icalendar-recur-refine-byhour)
	(icalendar-recur-refine-byminute)
	(icalendar-recur-refine-bysecond)
	(icalendar-recur-subintervals-to-date-times)
	(icalendar-recur-subintervals-to-dates)
	(icalendar-recur-recurrences-in-interval)
	(icalendar-recur-recurrences-in-window)
	(icalendar-recur--key-from-interval): Use new interval constructor and
	accessors.  Don't generate NEXT-LOW when it's the same as HIGH.
	* lisp/calendar/icalendar-utils.el (icalendar-dates-until): Use new
	interval constructor and accessors.
	* test/lisp/calendar/icalendar-recur-tests.el
	(icalendar-test-recur-find-secondly-interval)
	(icalendar-test-recur-find-minutely-interval)
	(icalendar-test-recur-find-hourly-interval)
	(icalendar-test-recur-find-daily-interval-w/date)
	(icalendar-test-recur-find-daily-interval-w/date-time)
	(icalendar-test-recur-find-weekly-interval-w/date)
	(icalendar-test-recur-find-weekly-interval-w/date-time)
	(icalendar-test-recur-find-monthly-interval)
	(icalendar-test-recur-find-yearly-interval)
	(icalendar-test-recur-refine-byyearday)
	(icalendar-test-recur-refine-bymonth)
	(icalendar-test-recur-refine-bymonthday)
	(icalendar-test-recur-refine-byday)
	(icalendar-test-recur-refine-byhour)
	(icalendar-test-recur-refine-byminute)
	(icalendar-test-recur-refine-bysecond)
	(icalendar-test-recur-subintervals-to-dates)
	(icalendar-test-recur-subintervals-to-date-times)
	(icalendar-test-rrule-test): Use new interval constructor and accessors.

	Rearrange loops when refining subintervals, so that the loop always runs
	once but doesn't run a second no-op iteration.  Astonishingly this cuts
	the running time of the full test suite by almost 50%.

	* lisp/calendar/icalendar-recur.el (icalendar-recur-refine-byyearday)
	(icalendar-recur-refine-byweekno)
	(icalendar-recur-refine-bymonth)
	(icalendar-recur-refine-bymonthday)
	(icalendar-recur-refine-byday)
	(icalendar-recur-refine-byhour)
	(icalendar-recur-refine-byminute)
	(icalendar-recur-refine-bysecond): Tighten up loop bounds when refining
	subintervals.

	Improve performance of `icalendar-recur-tz-observance-on'.  This also
	brings about a ~20% performance gain.

	* lisp/calendar/icalendar-recur.el
	(icalendar-recur-tz-observance-on): Eliminate calculation of previous
	interval recurrences when it's unnecessary.  Add a cheap upper bound check to
	prevent fully computing recurrences for irrelevant observances.
	(icalendar-recur--w/in-locally-p):
	(icalendar-recur--w/in-abs-p): New helper functions for the upper bound check.

	Other more minor changes:

	Improve performance in `icalendar-recur-refine-byday'

	* lisp/calendar/icalendar-recur.el (icalendar-recur-refine-byday): Avoid
	calculating Gregorian from absolute date unless it's necessary.

	Improve performance of BYSETPOS filtering in icalendar-recur.el:
	η-reduce `icalendar-recur-make-bysetpos-filter'.
	Thanks to Mattias Engdegård for the suggestion and implementation.

	* lisp/calendar/icalendar-recur.el
	(icalendar-recur-make-bysetpos-filter): Rename to
	`icalendar-recur-bysetpos-filter' and avoid `seq-map-indexed'.
	(icalendar-recur-recurrences-in-interval): Use new function.
	* test/lisp/calendar/icalendar-recur-tests.el
	(icalendar-test-recur-bysetpos-filter): Use new function.

	Improve sorting performance:
	Thanks to Mattias Engdegård for the suggestion and implementation.

	* lisp/calendar/icalendar-recur.el (icalendar-recur-refine-byyearday):
	(icalendar-recur-refine-byweekno):
	(icalendar-recur-refine-bymonthday):
	(icalendar-recur-refine-byday): Use :key instead of :lessp in `sort'
	calls.

	Eliminate `apply-partially' and `seq-take':
	Thanks to Mattias Engdegård for the suggestion and implementation.

	* lisp/calendar/icalendar-recur.el
	(icalendar-recur-recurrences-in-window): Eliminate `apply-partially'.
	(icalendar-recur-recurrences-in-interval): Eliminate
	`apply-partially' and replace `seq-take' with `take'.

	Reduce consing:

	* lisp/calendar/icalendar-recur.el
	(icalendar-recur-subintervals-to-dates):
	(icalendar-recur-recurrences-in-window):
	(icalendar-recur-recurrences-in-window-w/end-times):
	(icalendar-recur-recurrences-to-count): Replace `append' with `nconc'.

	Avoid a few uses of `seq-filter' in common functions in icalendar-ast.el:

	* lisp/calendar/icalendar-ast.el (icalendar-ast-node-children-of):
	Reimplement filter imperatively.

2026-04-11  Eli Zaretskii  <eliz@gnu.org>

	Fix setting and restoring cursor shape on Windows Terminal

	* src/w32console.c (w32con_set_cursor_size): New function.
	(w32con_reset_terminal_modes, w32con_set_terminal_modes)
	(Fset_cursor_size): Use it to change cursor shape on Windows
	Terminal.

2026-04-11  Eli Zaretskii  <eliz@gnu.org>

	Fix display of ambiguous-width characters on MS-Windows terminal

	* src/w32console.c (syms_of_ntterm) <w32--terminal-is-conhost>:
	New variable.
	(initialize_w32_display): Set 'w32--terminal-is-conhost' non-nil
	when running on ConHost.

	* lisp/international/characters.el (use-cjk-char-width-table):
	When Emacs runs on MS-Windows Terminal, behave as if
	'cjk-ambiguous-chars-are-wide' were nil even in CJK locales.
	(Bug#79298)

2026-04-11  Stephen Berman  <stephen.berman@gmx.net>

	Improve tests involving 'ls' error message

	* test/lisp/dired-tests.el (dired-test-ls-error-message):
	* test/lisp/files-tests.el
	(files-tests-file-name-non-special-insert-directory): Make test
	comparing the expected 'ls' error message with the string in the
	'ls' error buffer more robust (bug#80499).

2026-04-11  Stephen Berman  <stephen.berman@gmx.net>

	Ensure Dired does not list deleted 'ls' error file

	* lisp/dired.el (dired--ls-error-file): New variable.
	(dired-readin-insert): Use it to find and remove entry in Dired
	buffer of already deleted temporary 'ls' error file (bug#80499).

	* lisp/files.el (insert-directory): Set it to temporary 'ls' error file.

2026-04-11  Eli Zaretskii  <eliz@gnu.org>

	Fix face extension in 'visual-line-mode'

	* src/xdisp.c (display_line): Under WORD_WRAP, save and restore
	the iterator _before_ the wrap point.  This fixes face extension
	under 'visual-line-mode', because otherwise 'extend_face_to_end_of_line'
	is called with the value of 'it' that corresponds to the first display
	element on the next screen line.  (Bug#80673)

2026-04-11  Stephen Berman  <stephen.berman@gmx.net>

	Handle 'dired' called with -Al switches (bug#80711)

	* lisp/dired.el (dired-internal-noselect): After reading in
	directory, check whether there was an 'ls' error instead of
	checking for file entries, since there may be none is the -Al
	switches (or just -l) were used.
	(dired--display-ls-error): Ensure the 'ls' error buffer is a live buffer.

	* lisp/files.el (insert-directory-clean): Ensure deletion of
	"//DIRED-OPTIONS//" line when using -Al switches (or just -l).

2026-04-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	uni-script.el: Fix failure when loading the file directly

	* lisp/international/textsec.el (textsec--create-script-table): Autoload
	and don't define while compiling.
	(uni-script): Require only when loading, not when compiling.

2026-04-10  Pip Cet  <pipcet@protonmail.com>

	Don't continue FOR_EACH_FRAME loops after delete_frame (bug#80789)

	* src/xterm.c (x_connection_closed, x_delete_terminal): Restart
	FOR_EACH_FRAME loops after deleting one (or potentially more) frames.

2026-04-10  Pip Cet  <pipcet@protonmail.com>

	Ensure selected_frame isn't the deleted frame (bug#80789)

	The previous code would sometimes exit the loop with frame1 set to the
	last considered frame, even if that wasn't a suitable frame to switch
	to.

	* src/frame.c (delete_frame): Reset 'frame1' in the loops if we don't
	match the break condition, so we don't think we've found a suitable
	replacement frame if we haven't. Error if, for some reason, that
	fails.

2026-04-10  Pip Cet  <pipcet@protonmail.com>

	Don't accept dead selected_frame in x_connection_closed (bug#80789)

	* src/xterm.c (x_connection_closed): Try to restore frame if the
	selected frame is dead. If that fails, abort.

2026-04-10  Mike Kupfer  <kupfer@rawbw.com>

	Improve previous change.

	* lisp/mh-e/mh-thread.el: Require 'mh-folder.
	(mh-thread-refile): Update the docstring.

2026-04-10  Henrique Martins  <mh-e-users-2009@martins.cc>  (tiny change)

	MH-E: remember destination when refiling a thread (SF#473)

	* lisp/mh-e/mh-thread.el (mh-thread-refile): Add an optional argument
	'dont-update-last-destination-flag'.  If it is nil, update
	'mh-last-destination' and 'mh-last-destination-folder'.

2026-04-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	src/eval.c (Fdefault_toplevel_value): Improve docstring (bug#80775)

2026-04-10  Michael Albinus  <michael.albinus@gmx.de>

	* test/infra/gitlab-ci.yml (default): User docker 28.5.2.

	* test/infra/gitlab-ci.yml (default): User docker 28.5.2.

2026-04-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	(elisp--font-lock-flush-elisp-buffers): Avoid eager font-locking

	When jit-lock is not in use, `font-lock-flush` is too costly to
	justify using it just to maybe update the highlighting of a few macro calls.

	* lisp/progmodes/elisp-mode.el (elisp--font-lock-flush-elisp-buffers):
	Skip buffers that use jit-lock, like the `*ielm*-comint-indirect` buffer.

2026-04-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	(elisp--local-variables): Restore point earlier

	* lisp/progmodes/elisp-mode.el (elisp--local-variables): Restore
	point before calling `elisp--safe-macroexpand-all` in case this
	triggers a temporary redisplay.

2026-04-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/vc/vc.el (vc-checkin): Use `vc-dir-buffers` like we do everywhere else

2026-04-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	(listify-key-sequence): Fix breakage with unibyte chars

	* lisp/subr.el (listify-key-sequence): The funny
	"7th bit is Meta" applies only to unibyte strings.

	* test/lisp/subr-tests.el (subr-listify-key-sequence): New test.

2026-04-09  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc.el (vc-checkin): Don't assume vc-dir is loaded.

2026-04-09  Sean Whitton  <spwhitton@spwhitton.name>

	with-vc-properties: Don't substitute in a global value

	* lisp/vc/vc.el (with-vc-properties): Don't substitute in the
	value vc-touched-properties happens to have at macro expansion
	time.  This was left over from when vc-touched-properties was
	bound to a local gensym.

2026-04-09  समीर सिंह Sameer Singh  <lumarzeli30@gmail.com>

	Fix emoji--insert-buffer being wiped by emoji-list-mode

	* lisp/international/emoji.el (emoji-list): Set insert-buffer after the
	emoji buffer is set up.  (bug#80773)

2026-04-09  Dmitry Gutov  <dmitry@gutov.dev>

	Fix "Narrowing src/ file breaks xref"

	* lisp/emacs-lisp/find-func.el (find-function-C-source):
	Look outside of the current narrowing as well (bug#80749).

2026-04-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/emacs-lisp/cl-macs.el (cl-typep): Undo accidental change

	src/data.c (set_internal): Mention var which can't be unbound in error msg

2026-04-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	(take-while, drop-while, all, member-if)

	* lisp/subr.el (take-while, drop-while, all, member-if): Don't inline
	if `pred` is not a "constant" since it wouldn't bring any
	significant benefit.  Also, don't explicitly `macroexpand-all` since
	the compiler macro will be called (again) after macro-expansion,
	if needed.
	(internal--effect-free-fun-arg-p): Return nil for variable references.

2026-04-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	(dired-at-point-prompter): Fix bug#80545

	* lisp/ffap.el (ffap-read-file-or-url): Add `read-dir` argument to
	indicate we expect a directory as return value.
	Avoid `read-file-name` when we want a directory and the dialog UI
	might prevent us from doing so.
	(dired-at-point-prompter): Use the new arg.

2026-04-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	(natnum, keyword, command): Fix bootstrap warnings (bug#80732)

	To break the interdependence between `cl-macs` and `cl-preloaded`,
	we refrain from defining some types in `cl-macs` in some corner case
	situations which affect only the early bootstrap.
	`transient.el` is used during early bootstrap (while loading
	`emoji.el` to produce `emoji-labels.el`) and it uses the
	`keyword` and `command` types, so make sure they're not among
	those types that are sometimes not defined.

	Include `natnum` while we're at it, so the only types still
	affected by this corner case are "Common Lisp" types, which are
	less likely to be used during early bootstrap.

	* lisp/emacs-lisp/cl-macs.el (natnum, keyword, command): Move type
	declaration from here to...

	* lisp/emacs-lisp/cl-preloaded.el (natnum, keyword, command): ...here.

2026-04-08  Pip Cet  <pipcet@protonmail.com>

	Avoid infinite recursion in bind-keys-form (bug#80759)

	* lisp/bind-key.el (bind-keys-form): Always continue loop after
	matching a keyword argument.

2026-04-08  Michael Albinus  <michael.albinus@gmx.de>

	* doc/misc/tramp.texi (New operations): Extend example.

2026-04-08  ewantown  <ewan@etown.dev>

	Support 24-bit TrueColor on MS-Windows console

	* src/w32console.c (DEFAULTP, SSPRINTF, w32con_write_vt_seq)
	(w32con_get_cursor_coords): New functions and macros.
	(w32con_write_glyphs): Hide cursor before writing to the console.
	Add code for writing in virtual-terminal mode when
	'w32_use_virtual_terminal' is non-zero.
	(w32con_write_glyphs_with_face): Add code for writing in
	virtual-terminal mode when 'w32_use_virtual_terminal' is non-zero.
	(w32con_setup_virtual_terminal): New function.
	(w32con_set_terminal_modes): Call it.
	(turn_on_face, turn_off_face): New functions.
	(initialize_w32_display): Save background and foreground, and the
	current TTY.
	(Fset_screen_color): Accept an additional optional argument VTP;
	if non-nil, arrange for 24-bit display to use the specified
	colors.
	(Fget_screen_color): Accept an additional optional argument VTP;
	if non-nil, return colors used by 24-bit display.
	(Fw32_use_virtual_terminal, Fw32_use_virtual_terminal_p): New
	functions.
	* src/term.c (tty_setup_colors) [WINDOWSNT]: Set up
	virtual-terminal sequences for colors.
	(init_tty) [WINDOWSNT]: Set up terminfo capabilities for Windows
	virtual-terminal.
	* src/xdisp.c (redisplay_internal): Don't call set_tty_color_mode
	for WINDOWSNT.

	* lisp/term/w32console.el (w32-tty-set-base-colors)
	(w32-tty-define-base-colors, w32-tty-define-8bit-colors)
	(w32-tty-define-24bit-colors, w32-tty-get-pixel): New functions.
	(terminal-init-w32console): Remove color setup.
	(w32-tty-setup-colors): New function.
	* lisp/term/tty-colors.el (tty-color-mode-alist): Add --color
	modes for 256 and 24-bit color modes.
	* lisp/startup.el (tty-handle-args): Fix --color handling.
	* lisp/faces.el (tty-set-up-initial-frame-faces): Set up colors
	for MS-Windows consoles.

	* etc/NEWS:
	* doc/emacs/msdos.texi (Windows Misc):
	* doc/emacs/cmdargs.texi (Colors X): Document 24-bit color support
	on MS-Windows.
	(Bug#79298)

2026-04-08  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'url-retrieve' and GnuTLS peer status

	* doc/misc/url.texi (Retrieving URLs): Describe the ':peer' entry
	of the STATUS argument passed to CALLBACK of 'url-retrieve'.

	* lisp/url/url.el (url-retrieve):
	* src/gnutls.c (Fgnutls_peer_status): Doc fixes.
	(Bug#80762)

2026-04-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	Don't load `package` just for `lm-package-needs-footer-line`

	* lisp/emacs-lisp/lisp-mnt.el (lm-package-requires):
	Don't require `package`.

2026-04-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/progmodes/project.el (generator): Don't require at run-time

2026-04-07  Michael Albinus  <michael.albinus@gmx.de>

	Tweak remote-file-name-inhibit-cache in Tramp

	* lisp/net/tramp-cache.el
	(tramp-suppress-remote-file-name-inhibit-cache): New defsubst.

	* lisp/net/tramp.el (tramp-skeleton-file-name-all-completions):
	* lisp/net/tramp-sh.el (tramp-get-remote-path): Use it.

2026-04-06  Sean Whitton  <spwhitton@spwhitton.name>

	vc-hg-working-revision: Return changeset hashes

	* lisp/vc/vc-hg.el (vc-hg-working-revision): Return changeset
	hashes instead of revision numbers.  Respect
	vc-use-short-revision.
	* etc/NEWS: Document the change.

2026-04-06  Diep Pham  <diep@calif.io>  (tiny change)

	Eglot: improve safety spec of eglot-workspace-configuration

	* lisp/progmodes/eglot.el (eglot-workspace-configuration): Improve
	safety spec.

2026-04-06  Michael Albinus  <michael.albinus@gmx.de>

	* test/lisp/net/tramp-tests.el (tramp-test21-file-links): Extend test.

2026-04-06  Michael Albinus  <michael.albinus@gmx.de>

	Keep cache in tramp-skeleton-file-name-all-completions

	* lisp/net/tramp.el (tramp-skeleton-file-name-all-completions):
	Don't expire cache for large directories.

2026-04-06  Joseph Mingrone  <jrm@ftfl.ca>

	lisp/net/tramp.el: Fix performance regression with completions

	* lisp/net/tramp.el (tramp-skeleton-file-name-all-completions):
	Use `file-directory-p' directly instead of calling `file-symlink-p'
	and file-truename first.  Since `file-directory-p' already follows
	symlinks, symlinked directories are handled correctly without the
	extra indirection.

2026-04-05  Philip Kaludercic  <philipk@posteo.net>

	Disable 'package-review-policy' during package-tests

	* test/lisp/emacs-lisp/package-tests.el (with-package-test):
	Disable package reviewing during testing to not require manual
	user input during tests.

2026-04-05  Philip Kaludercic  <philipk@posteo.net>

	Mention package version in 'package-autoremove' prompt

	* lisp/emacs-lisp/package.el (package--removable-packages):
	Return package descriptors instead of names.
	(package-autoremove): Adapt code to handle package descriptors
	instead of names.

2026-04-05  Sean Whitton  <spwhitton@spwhitton.name>

	Fix vc-default-checkin-patch for vc-async-checkin non-nil

	* lisp/vc/vc.el (vc-default-checkin-patch): Fix for
	vc-async-checkin non-nil (bug#80746).

2026-04-05  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc-dir.el (vc-dir-update): Remove empty directory entries.

2026-04-05  Sean Whitton  <spwhitton@spwhitton.name>

	New option vc-dir-auto-hide-up-to-date

	* lisp/vc/vc-dir.el (vc-dir-hide-up-to-date-on-revert): Delete.
	(vc-dir-auto-hide-up-to-date): New option.
	(vc-dir-update, vc-dir-revert-buffer-function): Use it.
	* etc/NEWS: Document it.

2026-04-05  Sean Whitton  <spwhitton@spwhitton.name>

	VC-Dir next action: Offer to hide up-to-date items

	* lisp/vc/vc-dir.el (vc-dir--up-to-date-states): New constant.
	(vc-dir-hide-state): Use it.
	(vc-dir--only-files-state-and-model): New function.
	(vc-dir-root-next-action, vc-dir-deduce-fileset): Use it.
	* lisp/vc/vc.el (vc-only-files-state-and-model): Improve error
	message readability.

2026-04-05  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/diff-mode.el (diff-mode-read-only-map): Bind 'v'.

2026-04-05  Eli Zaretskii  <eliz@gnu.org>

	Fix display in window margins when text-area text is reordered

	* src/xdisp.c (handle_stop_backwards): Don't overwrite
	'stop_charpos' if we end up on a different stack level of the
	iterator.  (Bug#80693)

2026-04-05  Yuan Fu  <casouri@gmail.com>

	Fix treesit-query-capture's NODE-ONLY param

	Before the fix, if user uses the NODE-ONLY option, we don't keep
	the capture names in the results, then predicates won't work
	because they can't reference capture names.

	* src/treesit.c (query_capture_remove_capture_name): New
	function.
	(Ftreesit_query_capture): Use the new function to remove capture
	names AFTER running the predicate.
	* test/src/treesit-tests.el:
	(treesit-query-node-only-and-grouped): New test.

2026-04-05  Kyle Meyer  <kyle@kyleam.com>

	* etc/NEWS: Announce Org update.

	Update to Org 9.8.1

2026-04-04  Philip Kaludercic  <philipk@posteo.net>

	List recursive dependencies in the package description

	* lisp/emacs-lisp/package.el (describe-package-1): List and
	indicate if a package will require a recursive dependency.

2026-04-04  Philip Kaludercic  <philipk@posteo.net>

	Recursively check dependencies for package compatibility

	* lisp/emacs-lisp/package.el (package--compatible-packages): Add
	new function.
	(package-install): Use new function to restrict suggestions to
	not include incompatible packages.
	(package--incompatible-p): Check all dependencies to determine
	package compatibility.
	* etc/NEWS: Mention change.  (Bug#80695)

2026-04-04  Philip Kaludercic  <philipk@posteo.net>

	Adjust return format of 'package--dependencies'

	* lisp/emacs-lisp/package.el (package--dependencies): Return
	required dependency version along with every dependency.
	(package-menu--list-to-prompt): Discard required versions.

2026-04-04  Eli Zaretskii  <eliz@gnu.org>

	Fix use of special glyphs with faces from display-table

	* src/xdisp.c (produce_special_glyphs): Fix the case where the
	display-table specifies a face for truncation/continuation glyphs.
	(Bug#80693)

2026-04-04  Jens Lechtenbörger  <jens.lechtenboerger@fsfe.org>

	Avoid line breaks in IMAP AUTHENTICATE PLAIN

	* lisp/net/imap.el (imap-plain-auth): Avoid line breaks in
	AUTHENTICATE PLAIN command (bug#80687).

2026-04-04  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/net/tramp.el (tramp-expand-args): Handle ARGS being nil.

2026-04-03  Stéphane Marks  <shipmints@gmail.com>

	Inform macOS Accessibility Zoom of cursor position (bug#80624)

	Enable cursor focus tracking for visually-impaired users that
	rely on macOS Zoom screen magnification.

	* src/nsterm.m: Import ApplicationServices.h.
	(ns_ua_zoom_enabled_p, ns_cg_rect_flip_y, ns_UAZoomChangeFocus):
	New static function.  Advise UAZoomChangeFocus of potentially
	new cursor position.
	(ns_update_end): Call ns_UAZoomChangeFocus.
	(ns_draw_window_cursor): Cache the cursor position.
	(applicationDidFinishLaunching): NSLog Accessibility API
	permissions AXIsProcessTrusted.
	(windowDidBecomeKey): Schedule a call to ns_UAZoomChangeFocus.
	(deferred_UAZoomChangeFocus_handler): New view method to call
	ns_UAZoomChangeFocus.
	(accessibilityFrame): New view method to help UAZoomChangeFocus.
	(initFrameFromEmacs): Initialize ns_UAZoom_cursor_rect_new and
	ns_UAZoom_cursor_rect_old.
	* etc/NEWS: Announce the change.

2026-04-03  Stéphane Marks  <shipmints@gmail.com>

	Support setopt-local in treesit--font-lock-level-setter (bug#80731)

	* lisp/treesit.el (treesit--font-lock-level-setter): Add
	buffer-local behavior as invoked by 'setopt-local'.

2026-04-03  Yuan Fu  <casouri@gmail.com>

	Filter out some range settings in markdown-ts-mode

	* lisp/textmodes/markdown-ts-mode.el:
	(markdown-ts--add-config-for-mode): Filter out functional queries.

2026-04-03  Dmitry Gutov  <dmitry@gutov.dev>

	grep-edit--prepare-buffer: Fix allowed insertion positions

	* lisp/progmodes/grep.el (grep-edit--prepare-buffer): Fix allowed
	insertion positions, like previously in xref-edit--prepare-buffer.

2026-04-03  Dmitry Gutov  <dmitry@gutov.dev>

	pgtk_set_window_size: Clear out unused code

	* src/pgtkterm.c (pgtk_set_window_size): Remove unused code.
	Rename the last two parameters to pixelwidth and pixelheight so
	they can be used directly (bug#80698).  And remove the
	xg_wm_set_size_hint call because it's called indirectly through
	xg_frame_set_char_size already.
	Update the commentary above.

2026-04-03  Dmitry Gutov  <dmitry@gutov.dev>

	xref-edit--prepare-buffer: Prohibit insertion before group headers too

	* lisp/progmodes/xref.el (xref-edit--prepare-buffer): Do the
	previous change for group headers as well (no insertion in front).

2026-04-02  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/help.el (help-function-arglist): Fix last change

	lisp/help.el (help-function-arglist): Handle advised aliases (bug#80725)

2026-04-02  Stéphane Marks  <shipmints@gmail.com>

	New macro setopt-local and function set-local (bug#80709)

	'setopt-local' is the buffer local equivalent of 'setopt'.

	Unify 'setopt', 'setopt-local', 'setq-local',
	'buffer-local-set-state' with 'setq' to signal
	'wrong-number-of-arguments'.

	* lisp/cus-edit.el (setopt): Change error signal to
	'wrong-number-of-arguments'.
	(setopt-local): New macro.
	(setopt--set-local): New function.
	* lisp/subr.el (set-local): New function.
	(setq-local, buffer-local-set-state): Signal
	'wrong-number-of-arguments' rather than 'error'.
	* doc/emacs/custom.texi (Examining): Document 'setopt-local'.
	* etc/NEWS: Announce the new macro and function.

2026-04-02  Roi Martin  <jroi.martin@gmail.com>

	Assume wide chars may span any number of columns during semlf filling

	* lisp/textmodes/fill.el (fill-region-as-paragraph-semlf): Use
	`most-positive-fixnum' as the fill-column value during the unfill phase.

2026-04-02  João Távora  <joaotavora@gmail.com>

	Eglot: release version 1.23

	* lisp/progmodes/eglot.el (Version): Bump to 1.23.

	* etc/EGLOT-NEWS: Announce new version.

2026-04-02  João Távora  <joaotavora@gmail.com>

	Jsonrpc: release version 1.0.28

	(Version): Bump to 1.0.28.

2026-04-02  João Távora  <joaotavora@gmail.com>

	Eglot: unbreak eglot-report-progress when set to 'messages' (bug#80653)

	* lisp/progmodes/eglot.el (eglot-mode-line-progress): Fix cl-loop thinko.

2026-04-01  João Távora  <joaotavora@gmail.com>

	Eglot: release version 1.22

	* lisp/progmodes/eglot.el (Version): Bump to 1.22.
	(Package-Requires): Bump eldoc to 1.16.0, flymake to 1.4.5,
	jsonrpc to 1.0.27, xref to 1.7.0.

	* etc/EGLOT-NEWS: Announce new version.

2026-04-01  João Távora  <joaotavora@gmail.com>

	Eglot: revert part of last change

	* lisp/progmodes/eglot.el (eglot--sig-info): Go back to adding
	1, so it's clear that parlabel's are off-by-one.

2026-04-01  Michael Albinus  <michael.albinus@gmx.de>

	Fix last change

2026-04-01  Michael Albinus  <michael.albinus@gmx.de>

	Make epa-file-insert-file-contents more secure

	* lisp/epa-file.el (epa-file-insert-file-contents):
	Use `make-temp-file' instead of `make-temp-name'.

2026-04-01  Sean Whitton  <spwhitton@spwhitton.name>

	newcomers-presets: Set two more variables

	* etc/themes/newcomers-presets-theme.el (newcomers-presets): Set
	column-number-mode and compilation-scroll-output.  Suggested by
	Abdulnafé Toulaïmat <abdulnafe.toulaimat@gmail.com>.

2026-04-01  Tassilo Horn  <tsdh@gnu.org>

	Fix text visibility issue with show-paren--show-context-in-overlay

	* lisp/paren.el (show-paren--show-context-in-overlay): Fix issue where
	the overlay's text was hardly visible in certain cases (bug#59527).

2026-04-01  Dmitry Gutov  <dmitry@gutov.dev>

	xref-edit--prepare-buffer: Fix text insertion behavior around prefix

	* lisp/progmodes/xref.el (xref-edit--prepare-buffer): Fix text
	insertion behavior before and after the line-number prefix.

2026-04-01  Dmitry Gutov  <dmitry@gutov.dev>

	xref-edit-mode: Compute 'occur-target' markers lazily

	* lisp/progmodes/xref.el (xref-edit--before-change-function):
	New function (bug#80616).
	(xref-change-to-xref-edit-mode, xref-edit-save-changes):
	Use it in before-change-functions hook.
	(xref-edit--prepare-buffer): Don't add 'occur-target' here.

2026-04-01  Dmitry Gutov  <dmitry@gutov.dev>

	Change "XREF" to "Xref" in mode lighter

	* lisp/progmodes/xref.el (xref--xref-buffer-mode)
	(xref--transient-buffer-mode, xref-edit-save-changes):
	Change "XREF" to "Xref" for internal consistency.

	* doc/emacs/maintaining.texi (Xref Commands):
	Same.

2026-04-01  Dmitry Gutov  <dmitry@gutov.dev>

	Add xref-edit-mode (bug#80616)

	Based on the existing grep-edit-mode code.

	* lisp/progmodes/xref.el (xref-edit--prepare-buffer): New function.
	(xref-edit-mode-map, xref-edit-mode-hook): New variables.
	(xref-edit-mode, xref-change-to-xref-edit-mode)
	(xref-edit-save-changes): New functions.
	(xref--xref-buffer-mode-map): New binding ("e").

	* doc/emacs/maintaining.texi (Identifier Search):
	Mention xref-change-to-xref-edit-mode.

	* etc/NEWS: Describe the addition.

2026-03-31  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/epa-file.el (epa-file-insert-file-contents): Fix last change.

2026-03-31  Stefan Monnier  <monnier@iro.umontreal.ca>

	python-tests.el: Fix test failures introduced by commit c1c08f3c9f6

	* test/lisp/progmodes/python-tests.el (python-ts-mode-dotted-decorator-face-2)
	(python-ts-mode-builtin-call-face)
	(python-ts-mode-level-fontification-wo-interpolation)
	(python-ts-mode-disabled-string-interpolation): Call `font-lock-ensure`
	after setting a var that may flush the font-locking.

2026-03-31  Michael Albinus  <michael.albinus@gmx.de>

	Improve file name handler usage in epa-file.el

	* lisp/epa-file.el (epa-file-insert-file-contents): Handle other
	file name handlers.  (Bug#80641)

2026-03-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	(treesit--font-lock-level-setter): Work a bit more lazily

	* lisp/treesit.el (treesit--font-lock-level-setter):
	Use `font-lock-flush` (as discused in bug#80626).
	(treesit-font-lock-fontify-region): Simplify a bit.

2026-03-30  Michael Albinus  <michael.albinus@gmx.de>

	Allow format specifiers in `tramp-login-program'

	* doc/misc/tramp.texi (Extension packages): Explain how to use own
	format specifiers.

	* lisp/net/tramp.el (tramp-expand-args): Make DEFAULT argument
	optional.  Handle also ARGS being an atom.
	(tramp-handle-make-process):
	* lisp/net/tramp-container.el (tramp-skeleton-completion-function):
	* lisp/net/tramp-sh.el (tramp-ssh-or-plink-options)
	(tramp-maybe-open-connection):
	* lisp/net/tramp-sshfs.el (tramp-sshfs-handle-process-file):
	Call `tramp-expand-args' for `tramp-login-program'.

2026-03-28  Ulrich Müller  <ulm@gentoo.org>

	Fix typos in char-acronym-table

	* lisp/international/characters.el (c0-acronyms): Fix #x1c "FS".
	(c1-acronyms): Fix #x8d "RI", #x8f "SS3", and #x9a "SCI".
	Leave #x99 alone because standards use both "SGCI" and "SGC".

2026-03-28  Richard Lawrence  <rwl@recursewithless.net>

	Update gnus-icalendar to use new iCalendar library

	This change updates gnus-icalendar.el to use the new iCalendar
	library instead of obsolete functions from icalendar.el.
	* lisp/gnus/gnus-icalendar.el
	(gnus-icalendar-event)
	(gnus-icalendar-event:recurring-p)
	(gnus-icalendar-event:recurring-interval)
	(gnus-icalendar-event:recurring-days)
	(gnus-icalendar-event--find-attendee)
	(gnus-icalendar-event-from-ical)
	(gnus-icalendar-event-from-buffer)
	(gnus-icalendar-event--build-reply)
	(gnus-icalendar-event-reply-from-buffer)
	(gnus-icalendar-event:org-repeat): Reimplement using new iCalendar functions.
	(gnus-icalendar-event--attendees-by-type): Rename from
	`gnus-icalendar-event--get-attendee-names'.
	(gnus-icalendar-event--build-reply): Rename from
	`gnus-icalendar-event--build-reply-event-body'.
	(gnus-icalendar--format-participant-list): Expect list of
	`icalendar-attendee's.  Add docstring.
	(Bug#80426)

	* test/lisp/gnus/gnus-icalendar-tests.el: Update tests.

2026-03-28  Eli Zaretskii  <eliz@gnu.org>

	Better support for anonymous faces in Enriched Text mode

	* lisp/textmodes/enriched.el (enriched-face-ans): Support
	:underline, :weight, and :slant in anonymous faces.  Suggested by
	Madhu <enometh@meer.net>.

2026-03-28  Adam Sjøgren  <asjo@koldfront.dk>  (tiny change)

	Gnus: Accept date and time when specifying delay of a new article

	* lisp/gnus/gnus-delay.el (gnus-delay-article): Accept YYYY-MM-DD
	hh:mm(:ss) as a valid format.  (Bug#80637)

2026-03-28  Michael Albinus  <michael.albinus@gmx.de>

	Fix tramp-smb-handle-copy-file

	* lisp/net/tramp-smb.el (tramp-smb-handle-copy-file):
	Suppress `jka-compr-handler'.  Reported by Seppo Ronkainen
	<sodr80@protonmail.com>.  (Bug#80667)

2026-03-28  Michael Albinus  <michael.albinus@gmx.de>

	Fix file-name-all-completions for symlinked directories in Tramp

	* lisp/net/tramp.el (tramp-skeleton-file-name-all-completions):
	* lisp/net/tramp-adb.el (tramp-adb-handle-file-name-all-completions):
	* lisp/net/tramp-crypt.el (tramp-crypt-handle-file-name-all-completions):
	* lisp/net/tramp-fuse.el (tramp-fuse-handle-file-name-all-completions):
	* lisp/net/tramp-gvfs.el (tramp-gvfs-handle-file-name-all-completions):
	* lisp/net/tramp-sh.el (tramp-sh-handle-file-name-all-completions):
	* lisp/net/tramp-smb.el (tramp-smb-handle-file-name-all-completions):
	* lisp/net/tramp-sudoedit.el
	(tramp-sudoedit-handle-file-name-all-completions): Simplify.
	* test/lisp/net/tramp-tests.el (tramp-test32-shell-command): Adapt
	test.

	* lisp/net/tramp-ftp.el (tramp-disable-ange-ftp): Use `seq-difference'.

	* lisp/net/tramp-gvfs.el (tramp-gvfs-monitor-process-filter):
	Use `thread-last'.

	* lisp/net/tramp-sh.el (tramp-sh-handle-insert-directory):
	Use `seq-difference'.
	(tramp-sh-gio-monitor-process-filter): Use `thread-last'.

	* lisp/net/tramp-smb.el (tramp-smb-get-file-entries): Do not add
	virtual entry ""; it isn't needed anymore.

	* lisp/net/tramp.el (tramp-make-tramp-hop-name): Use `thread-last'.
	(tramp-completion-handle-file-directory-p): Use `tramp-prefix-format'.
	(tramp-fnac-add-trailing-slash): New defvar.
	(tramp-skeleton-file-name-all-completions): Handle also symlinked
	directories.
	(tramp-skeleton-directory-files): Use `tramp-fnac-add-trailing-slash'.
	(tramp-handle-file-name-completion): Use `seq-difference'.
	(tramp-handle-make-process): Handle "%w" format specifier.

	* test/lisp/net/tramp-tests.el (tramp-test26-file-name-completion)
	(tramp-test32-shell-command, tramp-test36-vc-registered): Adapt tests.

2026-03-27  Emil Ingelman Sahlén  <shadewind@gmail.com>  (tiny change)

	Fix recombination of side windows (Bug#80665)

	* lisp/window.el (window--make-major-side-window): Protect the
	sibling (the main-window group) from recombination.  Without
	this, deleting a side window can flatten the group into the
	root, causing subsequent side windows on other sides to be
	placed incorrectly (Bug#80665).

2026-03-27  Stephen Berman  <stephen.berman@gmx.net>

	Implement new Dired handling of errors from 'ls'

	The error messages are now displayed in a popped up buffer instead
	of being output in the Dired buffer and signalling an error.  The
	file name bounds in Dired entries are now determined solely by the
	offsets calculated by 'ls' with the --dired option and
	consequently Dired now reliably recognizes file names that contain
	a newline (bug#80499).

	* etc/NEWS: Announce new Dired handling of errors from 'ls'.

	* lisp/dired.el (dired-internal-noselect): Check Dired buffer for
	file entries and if there are none kill the buffer to prevent
	displaying a Dired buffer with no file entries.
	(dired--ls-error-buffer): New variable.
	(dired--display-ls-error): New function.
	(dired, dired-other-window, dired-other-frame, dired-other-tab):
	Use it to pop up buffer with error message emitted by 'ls'.

	* lisp/files.el (insert-directory-clean): Remove the code that
	treats lines beginning at column 0 in a Dired buffer as error
	lines and consequently also remove the code using these lines to
	adjust the offsets specifying the bounds of the file name in the
	Dired entries.  If the buffer contains a //DIRED-OPTIONS// line
	output by --dired, delete this line even when it is at BOB.
	(insert-directory): Remove the code that checks the return value
	of 'ls' and signals an error based on that value.  Write any error
	message emitted by 'ls' to a temporary file and insert its content
	into a buffer, which will be popped when invoking a Dired command
	results in the 'ls' error.  Adjust the comment above this function
	to accommodate file names containing a newline in Dired entries.
	(insert-directory-adj-pos): Remove this now unused function.

	* test/lisp/dired-tests.el (dired-test-filename-with-newline-1)
	(dired-test-filename-with-newline-2)
	(dired-test-ls-error-message): New tests.

	* test/lisp/files-tests.el
	(files-tests-file-name-non-special-insert-directory): Adjust test
	to use of 'ls' error buffer instead of signaling an error.

2026-03-27  Stefan Monnier  <monnier@iro.umontreal.ca>

	(c++-ts-mode): Fix bug#80682

	* lisp/progmodes/c-ts-mode.el (c++-ts-mode): Set
	`editorconfig-indent-size-vars` since it can't be guessed.

2026-03-27  Stefan Monnier  <monnier@iro.umontreal.ca>

	(kmacro-end-call-mouse): Make obsolete

	* lisp/kmacro.el (kmacro-end-and-call-macro): Add EVENT argument.
	(kmacro-end-call-mouse): Define as obsolete alias
	of `kmacro-end-and-call-macro`.

2026-03-27  Philip Kaludercic  <philipk@posteo.net>

	Elaborate the motivation for the "newcomers-presets" theme

2026-03-27  YugaEgo  <yet@ego.team>

	* lisp/textmodes/css-mode.el (css-pseudo-class-ids): Add 'has' (bug#80664).

2026-03-26  Basil L. Contovounesios  <basil@contovou.net>

	Add predicate for initial_terminal

	This introduces the predicate frame-initial-p, which uses
	struct frame.output_method or struct terminal.type to detect
	initial_terminal without relying on its name (bug#80629).
	For some prior discussion, see:
	https://lists.gnu.org/r/emacs-devel/2019-12/msg00480.html
	https://lists.gnu.org/r/emacs-devel/2020-01/msg00120.html

	* doc/lispref/frames.texi (Frames): Document frame-initial-p.
	(Finding All Frames): Fix grammar.
	* etc/NEWS (Lisp Changes in Emacs 31.1): Announce frame-initial-p.
	* lisp/desktop.el (desktop--check-dont-save):
	* lisp/emacs-lisp/debug.el (debug):
	* lisp/frameset.el (frameset-restore):
	* lisp/menu-bar.el (menu-bar-update-buffers):
	* lisp/xt-mouse.el (turn-on-xterm-mouse-tracking-on-terminal):
	Use frame-initial-p instead of checking the "initial_terminal" name.
	* lisp/emacs-lisp/byte-opt.el: Mark frame-initial-p as error-free.

	* src/pgtkterm.c (pgtk_focus_changed): Use IS_DAEMON in place of
	Fdaemonp, thus also accepting a named daemon session.
	* src/terminal.c (decode_tty_terminal): Clarify commentary.
	(Fframe_initial_p): New function.
	(syms_of_terminal): Expose it.
	(init_initial_terminal): Update commentary now that
	menu-bar-update-buffers uses frame-initial-p (bug#53740).

	* test/lisp/xt-mouse-tests.el (with-xterm-mouse-mode): Simulate the
	lack of an initial terminal by overriding frame-initial-p now
	that turn-on-xterm-mouse-tracking-on-terminal uses it.
	* test/src/terminal-tests.el: New file.

2026-03-26  Basil L. Contovounesios  <basil@contovou.net>

	Simplify some struct frame.output_method checks

	* src/lisp.h (inhibit_window_system): Fix typo in commentary.
	* src/dispnew.c (Fopen_termscript):
	(init_display_interactive) [!HAVE_ANDROID, !MSDOS]:
	* src/dosfns.c [MSDOS] (dos_cleanup):
	* src/frame.c (frame_inhibit_resize, frame_windows_min_size)
	(do_switch_frame, delete_frame):
	(make_terminal_frame) [MSDOS]:
	(Fmake_terminal_frame) [MSDOS, WINDOWSNT]:
	* src/keyboard.c (read_decoded_event_from_main_queue) [!WINDOWSNT]:
	(Fcurrent_input_mode):
	* src/menu.c (single_menu_item):
	* src/msdos.c [MSDOS] (internal_terminal_init):
	* src/sysdep.c (init_sys_modes):
	* src/term.c: [HAVE_GPM] (Fgpm_mouse_start, Fgpm_mouse_stop):
	[MSDOS] (tty_free_frame_resources):
	* src/w32xfns.c (get_frame_dc):
	* src/xdisp.c (clear_garbaged_frames, hscroll_window_tree)
	(redisplay_internal):
	* src/xfaces.c (Fdisplay_supports_face_attributes_p)
	(realize_default_face, realize_face, realize_tty_face): Use
	is_tty_frame, FRAME_INITIAL_P, FRAME_MSDOS_P, FRAME_TERMCAP_P,
	FRAME_W32_P, and FRAME_TTY as appropriate instead of open-coding
	them (bug#80629).

2026-03-26  Basil L. Contovounesios  <basil@contovou.net>

	Improve last change to auth-source-pass

	* lisp/auth-source-pass.el (auth-source-pass-search): Remove
	redundant expand-file-name.
	* test/lisp/auth-source-pass-tests.el
	(auth-source-pass--with-store): Bind auth-source-pass-filename to an
	existing directory to satisfy the new guard in
	auth-source-pass-search (bug#76323).

2026-03-26  Naofumi Yasufuku  <naofumi@yasufuku.dev>  (tiny change)

	Don't error on nonexistent ~/.password-store

	* lisp/auth-source-pass.el (auth-source-pass-search):
	If auth-source-pass-filename is not a directory, just do nothing to
	avoid repeated errors raised by directory-files-recursively in
	auth-source-pass-entries which is called for each search pattern.
	(Bug#76323)

2026-03-25  Jens Schmidt  <jschmidt4gnu@vodafonemail.de>

	Split up shortdoc functions and groups, fix their format

	Move shortdoc group definitions from shortdoc.el to a separate file
	shortdoc-doc.el.  Document shortdoc group format in a future-proof way
	and guide package authors on how to use shortdoc groups across past
	Emacs versions.

	* lisp/emacs-lisp/shortdoc-doc.el: New file.
	* lisp/emacs-lisp/shortdoc.el: Document shortdoc group format in a
	future-proof way.  Require 'shortdoc-doc'.
	(shortdoc--keyword-plist-p): New function.
	(shortdoc--check): Update to check the documented shortdoc group format.
	(shortdoc--groups, define-short-documentation-group): Pull out of
	autoloaded 'progn'.
	(define-short-documentation-group): Report errors in terms of byte
	compiler warnings.
	(alist, map, string, file-name, file, hash-table, list, symbol)
	(comparison, vector, regexp, sequence, buffer, overlay, process, number)
	(text-properties, keymaps): Move group to shortdoc-doc.el.
	(shortdoc): Move alias to after function.
	(shortdoc-add-function): Add argument checks.
	* doc/lispref/tips.texi (Documentation Group Tips): New section.
	* doc/lispref/elisp.texi (Top):
	* doc/lispref/tips.texi (Tips): Add references to it.
	* doc/lispref/help.texi (Documentation Groups): Ditto, and add some
	concept index entries.  (bug#80297)

2026-03-25  Stephen Berman  <stephen.berman@gmx.net>

	Fix Dired check for newlines in file names

	Ensure that Dired does not treat the sequence "\\n" within a file
	name as a newline (bug#80608).

	* lisp/dired.el (dired--filename-with-newline-p): Rewrite using
	'directory-files' with match for regexp "\n".

	* test/lisp/dired-tests.el
	(dired-test--filename-with-backslash-n): New function.
	(dired-test-filename-with-backslash-n): New test.

2026-03-25  Pip Cet  <pipcet@protonmail.com>

	Allow retrieving scheduler information in seccomp (bug#80656)

	* lib-src/seccomp-filter.c (main): Add rules for 'sched_getscheduler'
	and 'sched_getaffinity'.

2026-03-25  Basil L. Contovounesios  <basil@contovou.net>

	Give compile-command a :group again

	Like the commit of 2022-07-31
	"Fix further package.el loaddefs byte-compile warnings"
	this pacifies the warning that compile-command fails to specify
	a containing group when byte-compiling loaddefs.el (bug#80648).

	* lisp/progmodes/compile.el (compile-command): Restore explicit
	custom :group on autoloaded user option.

2026-03-25  Eli Zaretskii  <eliz@gnu.org>

	Fix "File->Open Directory" menu item after 'ffap-bindings'

	* lisp/dired.el (dired-from-menubar): New function.
	* lisp/menu-bar.el (menu-bar-file-menu): Use it in the "Open
	Directory" menu item, instead of calling Dired directly.  This
	ensures we show the correct GUI dialog even if some package remaps
	'dired' to something else (like 'ffap-bindings' does).
	(Bug#80545)

2026-03-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	minibuffer.el: De-iconify a `*Completions*` frame only for eager display

	* lisp/minibuffer.el (completions--after-change)
	(minibuffer--completions-visible): Don't consider an iconified
	frame as visible.

2026-03-24  Vincent Belaïche  <vincentb1@users.sourceforge.net>

	Check all SES local variables are always set locally.

	Rename ses tests with prefix ses-tests-...

2026-03-24  Vincent Belaïche  <vincentb1@users.sourceforge.net>

	Fix SES tests indentation.

	* test/lisp/ses-tests.el (ses-jump-B2-lowcase)
	(ses-jump-B2-lowcase-keys): Fix indentation.

2026-03-24  Eli Zaretskii  <eliz@gnu.org>

	Avoid segfaults in 'bidi_mirror_char' during startup

	* src/bidi.c (bidi_mirror_char): Make sure 'bidi_mirror_table' is
	initialized before accessing it.  (Bug#80668)

2026-03-24  F. Jason Park  <jp@neverwas.me>

	Add tests for erc-track-faces-normal-list regression

	* test/lisp/erc/erc-track-tests.el
	(erc-track-tests--modified-channels/baseline): Update assertion to
	expect an unchanged mode line segment if `erc-track-faces-normal-list'
	lacks a ranked face in the latest inserted message.
	(erc-track-modified-channels/baseline/nonotice)
	(erc-track-modified-channels/priority-only-all/baseline/nonotice): New
	tests.  (Bug#80659)

2026-03-24  Ivan  <iv@ivanrg.es>  (tiny change)

	Fix erc-track-faces-normal-list regression

	* lisp/erc/erc-track.el (erc-track--select-mode-line-face): Check
	whether ranked faces in the message appear in the value of the option
	`erc-track-faces-normal-list' rather than repeatedly checking if the
	current nominee does, usually the highest ranked face in the message.
	Failure to do so caused ERC to treat faces absent from the option's
	value as being present and thus eligible to replace ranked faces in the
	mode line segment.  This bug was introduced in ERC 5.6 and is also part
	of 5.6.1.  (Bug#80659)

2026-03-24  F. Jason Park  <jp@neverwas.me>

	Avoid nested erc-display-message in alert utility

	* lisp/erc/erc.el (erc--warn-once-before-connect): Don't call
	`erc-display-message' from insertion hooks because doing so places an
	unnecessary burden on the caller to preserve the insertion marker and
	"msg prop" environment.

2026-03-23  Basil L. Contovounesios  <basil@contovou.net>

	Fix recent whitespace.el changes

	* etc/NEWS
	(Changes in Specialized Modes and Packages in Emacs 31.1):
	Announce new user option whitespace-global-mode-buffers (bug#79230).
	* lisp/whitespace.el (whitespace-global-modes): Improve docstring
	grammar.
	(whitespace-global-mode-buffers): Make default value match *scratch*
	exactly for backward compatibility.  Fix custom :type.
	(whitespace-enable-predicate): Prefer any over seq-find.

2026-03-22  Pip Cet  <pipcet@protonmail.com>

	Delay initializing 'compile-command' to runtime (bug#80648)

	* lisp/progmodes/compile.el (compile-command): Use
	'custom-initialize-delay'.

2026-03-22  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/subr.el (member-if): Fix compiler macro multiple evaluation.

	Problem reported by Pip Cet <pipcet@protonmail.com>.

2026-03-22  Daniel Mendler  <mail@daniel-mendler.de>

	(dabbrev-completion): Improve last fix for bug#80645

	* lisp/dabbrev.el (dabbrev-completion): Signal the error that
	`dabbrev-capf` doesn't signal any more.

2026-03-22  Helmut Eller  <eller.helmut@gmail.com>

	Staticpro executing_kbd_macro

	* src/macros.c (syms_of_macros): Staticpro executing_kbd_macro.
	(executing_kbd_macro): Update comment.
	* src/macros.h (executing_kbd_macro): Remove redundant comment.

2026-03-22  Basil L. Contovounesios  <basil@contovou.net>

	Fix no-focus-on-map on X without GTK

	* src/xterm.c [!USE_GTK] (x_update_frame_user_time_window): When
	replacing _NET_WM_USER_TIME with a new _NET_WM_USER_TIME_WINDOW and
	the frame has requested no-focus-on-map, ensure _NET_WM_USER_TIME is
	zero also on the new _NET_WM_USER_TIME_WINDOW.
	(x_make_frame_visible) [!USE_GTK]: Don't overwrite _NET_WM_USER_TIME
	before mapping a frame that has requested no-focus-on-map, and whose
	_NET_WM_USER_TIME should thus remain zero (bug#80525).

2026-03-22  Guilherme de Almeida Suckevicz  <guito.linux@gmail.com>  (tiny change)

	Fix wrong type argument error in 'find-file-read-only-other-tab' (Bug#80630)

	* lisp/tab-bar.el (find-file-read-only-other-tab): Pass the
	function 'find-file-other-tab' directly to
	'find-file--read-only' (Bug#80630).

2026-03-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	(dabbrev-capf): Fix bug#80645.

	* lisp/dabbrev.el (dabbrev-capf): Return an empty table rather than
	signaling an error when there are no completions.
	The completion UI already takes care of emitting a message like
	"No match".

2026-03-21  Helmut Eller  <eller.helmut@gmail.com>

	* test/src/charset-tests.el (charset-tests-define-charset): New.

2026-03-21  Helmut Eller  <eller.helmut@gmail.com>

	Use signed ints in struct charset_table

	* src/charset.h (struct charset_table): Make the slots size and used
	signed.
	(charset_attributes_getter): Fix spacing.

2026-03-21  Helmut Eller  <eller.helmut@gmail.com>

	* src/charset.c (Fdefine_charset_internal): Fix memory leak.

	* src/charset.c (shrink_charset_table): Simplify.

2026-03-21  Helmut Eller  <eller.helmut@gmail.com>

	Introduce a struct charset_table

	The fields of the new struct are what the global variables
	charset_table, charset_table_size, charset_table_used, and
	charset_attributes_table used to be.  The struct should make it clearer
	that those fields must be kept in sync.

	* src/charset.h (struct charset_table): New struct.
	(charset_attributes_getter): Adjust accordingly.
	* src/charset.c (charset_table): Change type to struct charset_table.
	(charset_table_size, charset_table_used, charset_attributes_table):
	Moved to the struct.
	(Fdefine_charset_internal, Ffind_charset_region, Ffind_charset_string)
	(shrink_charset_table, syms_of_charset): Adjust to struct charset_table.
	* src/pdumper.c (dump_charset, dump_charset_table): Adjust to struct
	charset_table.

2026-03-21  Helmut Eller  <eller.helmut@gmail.com>

	* src/charset.h (charset_attributes_getter): Add assertion.

2026-03-21  Helmut Eller  <eller.helmut@gmail.com>

	Remove the charset_table_init array

	Determining the best size for a static array seems difficult; so
	allocate it dynamically.

	* src/charset.c (CHARSET_TABLE_INIT_SIZE): New constant.
	(syms_of_charset): Malloc charset_table here.
	(charset_table_init): Removed.
	(shrink_charset_table): New function.
	(Fclear_charset_maps): Call it.
	* src/charset.h (charset_table_init): Removed.
	(charset_attributes_getter): Add an assertion.
	* src/pdumper.c (dump_charset_table): Assert that charset_table_size ==
	charset_table_used.

2026-03-21  Helmut Eller  <eller.helmut@gmail.com>

	Move the attribute field of charsets to a separate vector

	This simplifies the GC code, as this was the only field in the charset
	struct that referenced the GC heap.  Without it, we no longer need to
	trace the charset_table.

	* src/charset.h (struct charset.attributes): Removed.
	(charset_attributes_getter): New helper.
	(CHARSET_ATTRIBUTES): Use it.
	* src/charset.c (charset_attributes_table): New.
	(Fdefine_charset_internal): Place attrs in charset_attributes_table.
	(syms_of_charset): Initialize charset_attributes_table.
	(mark_charset): Deleted.
	* src/pdumper.c (dump_charset): Skip attributes field.
	* src/lisp.h (mark_charset): Deleted.
	* src/alloc.c (garbage_collect): mark_charset no longer needed.

2026-03-21  Basil L. Contovounesios  <basil@contovou.net>

	Make member-if compiler-macro hygienic

	* lisp/subr.el (member-if): Use uninterned symbol in
	compiler-macro (bug#80647).

2026-03-21  Stéphane Marks  <shipmints@gmail.com>

	vtable truncate-string-pixelwise, ellipsis can be a string (bug#80026)

	Eliminate 'vtable--limit-string' in favor of the more efficient
	'truncate-string-pixelwise'.  Remove extraneous pre-measurement
	calls to 'string-pixel-width' and ellipsis concatenation as
	'truncate-string-pixelwise' does both.
	The 'make-vtable' 'ellipsis' keyword can be a string to override
	the default returned by 'truncate-string-ellipsis'.

	* lisp/emacs-lisp/vtable.el (vtable--ellipsis): New defun.
	(vtable-insert-object, vtable--insert): Use 'vtable--ellipsis'.
	(vtable--insert-line, vtable--insert-header-line): Call
	'truncate-string-pixelwise' instead of 'vtable--limit-string'.
	(vtable--limit-string): Remove function.

	* test/lisp/emacs-lisp/vtable-tests.el
	(test-vtable--limit-string-with-face-remapped-buffer): Remove
	test, obsoleted by misc-test-truncate-string-pixelwise.

	* doc/misc/vtable.texi: Document that :ellipsis can be a string.

2026-03-21  Jeff Valk  <jv@jeffvalk.com>  (tiny change)

	Ensure correct expansion in 'find-sibling-file-search'

	* lisp/files.el (find-sibling-file-search): Following expansion
	of each EXPANSION, advance the search start position to reflect
	the actual length of the expanded text (the updated string), not
	the length of the "\\([&0-9]+\\)" (the string before expansion).
	(Bug#80636)

2026-03-21  Tassilo Horn  <tsdh@gnu.org>

	Fix wrong-type-argument error in package-upgrade

	* lisp/emacs-lisp/package.el (package-upgrade): Fix wrong-type-argument
	error when upgrading a builtin package (bug#80633).

2026-03-21  Stefan Monnier  <monnier@iro.umontreal.ca>

	simple-tests.el: Use `kmacro` function

	* test/lisp/simple-tests.el (undo-test-kill-c-a-then-undo)
	(undo-test-point-after-forward-kill): Use `kmacro` function.

2026-03-21  Stefan Monnier  <monnier@iro.umontreal.ca>

	cursor-sensor.el: Partial fix for bug#80255

	This provides limited support for window-specific overlay properties.
	To complete it, we still need to add support for it to
	`next/previous-single-char-property-change`.

	* lisp/emacs-lisp/cursor-sensor.el (cursor-sensor--intangible-p):
	Add `window` argument.
	(cursor-sensor-tangible-pos, cursor-sensor--detect):
	Pass `window` argument to the functions
	looking for overlay properties.

2026-03-20  Stefan Monnier  <monnier@iro.umontreal.ca>

	(Fmakunbound): Break aliasing, if present (bug#80538)

	* src/data.c (Fmakunbound): Break aliasing, if present.
	* doc/lispref/variables.texi (Void Variables): Document it.

2026-03-20  Stefan Monnier  <monnier@iro.umontreal.ca>

	diff-mode.el: Don't recompute the position of Git preamble/footer

	On some profiles (after disabling syntax and refined
	fontification), this was taking >90% of the time to fontify a buffer.

	* lisp/vc/diff-mode.el (diff--git-preamble-overlay)
	(diff--git-footer-overlay): New variables.
	(diff--git-preamble-end, diff--git-footer-start): Use them to cache
	the result.

2026-03-19  Ihor Radchenko  <yantar92@posteo.net>

	New option to enable global-whitespace-mode in special-buffers (bug#79230)

	* lisp/whitespace.el (whitespace-global-mode-buffers): New custom
	option.
	(whitespace-enable-predicate): Use it.
	(whitespace-global-modes): Refer to the new option.

2026-03-19  Elias Gabriel Perez  <eg642616@gmail.com>

	hideshow: Fix 'hs-hide-block-behavior' set to 'after-cursor'.

	Bug#80455.

	* etc/NEWS: Document changed behavior.

	* lisp/progmodes/hideshow.el (hs-get-near-block): Remove
	'forward-line'.
	(hs-hide-block-behavior): Update docstring.

	* doc/emacs/programs.texi (Hideshow): Update.

	Suggested-by: Dima Kogan <dima@secretsauce.net>

2026-03-19  Eli Zaretskii  <eliz@gnu.org>

	Fix "make install-nt" in parallel builds

	* Makefile.in (install-nt): Add order-only dependency on $(NTDIR).
	Suggested by Joel Reicher <joel.reicher@gmail.com>.  (Bug#80470)

2026-03-19  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: New minor mode 'hs-indentation-mode'. (Bug#80179)

	This minor mode configures hs-minor-mode to use
	indentation-based folding.

	* lisp/progmodes/hideshow.el (hs-hideable-block-p): New
	function.
	(hs-indentation-respect-end-block): New option.
	(hs-indentation--store-vars): New variable.
	(hs-cycle-filter, hs-get-first-block-on-line, hs-get-near-block)
	(hs-find-block-beg-fn--default): Adapt code to use
	'hs-hideable-block-p'.
	(hs-block-positions): Update.
	(hs-indentation-mode): New minor mode.

	* doc/emacs/programs.texi (Hideshow): Update documentation.

	* etc/NEWS: Announce changes

	* test/lisp/progmodes/hideshow-tests.el: Add 'require'.
	(hideshow-check-indentation-folding): New test.

2026-03-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/progmodes/elisp-mode.el (elisp--local-macroenv): Add `static-if`

2026-03-18  Stéphane Marks  <shipmints@gmail.com>

	Kick the event loop in NS drag and drop (bug#80592)

	Eliminate an annoying event-loop delay after dropping into an
	Emacs window.

	* src/nsterm.m: ([EmacsView performDragOperation:]): Kick the
	event loop after posting the DRAG_N_DROP_EVENT.

2026-03-17  Michael R. Mauger  <michael@mauger.com>

	Window handling bug fixes.

	* lisp/play/zone.el: (zone--build-zone-buffer): select window.
	(zone--prepare-frames): Avoid dedicated windows.

2026-03-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	(delete-selection-repeat-replace-region): Partial fix for bug#80216

	* lisp/delsel.el (delete-selection-repeat-replace-region): Clarify the
	need for `delete-selection-save-to-register`.

2026-03-17  Tassilo Horn  <tsdh@gnu.org>

	Further improve blink-matching-paren-highlight-offscreen

	* lisp/simple.el (blink-matching-paren-offscreen): Inherit from
	show-paren-match face.
	(blink-paren-open-paren-line-string): Add blink-matching-paren-offscreen
	face properties to opening paren instead of replacing original
	fontification.
	* lisp/paren.el (show-paren-context-when-offscreen): Mention
	blink-matching-paren-highlight-offscreen in docstring.

2026-03-16  Dmitry Gutov  <dmitry@gutov.dev>

	Assign bit gravity to window in Lucid and Motif ports too

	* src/widget.c (EmacsFrameRealize): Assign bit_gravity, and use
	the value of NorthWestGravity which matches the GTK3 behavior,
	and the general intuition that window's contents should move
	with its top-left corner.  The result is that the frame is not
	blinking during resizing (bug#80369).

	* src/xfns.c (x_window) [!USE_X_TOOLKIT]: Change bit_gravity from
	StaticGravity to NorthWestGravity as well, to match the others.

2026-03-16  Pip Cet  <pipcet@protonmail.com>

	Count characters correctly in 'str_as_multibyte'

	* src/character.c (str_as_multibyte): Increment CHARS for each
	character produced, not just once.

2026-03-16  Basil L. Contovounesios  <basil@contovou.net>

	Remove more regex macros from src/conf_post.h

	Further to bug#80428, they are no longer used since commit of
	2018-08-05 "Simplify regex-emacs code by assuming Emacs".
	Suggested by Pip Cet <pipcet@protonmail.com>.

	* src/conf_post.h [emacs] (RE_TRANSLATE_TYPE): Remove;
	no longer used except under lib-src.
	[emacs] (RE_TRANSLATE): Remove; redefined in src/regex-emacs.c.

2026-03-16  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/emacs-lisp/shortdoc.el (list): Fix `ensure-proper-list' examples.

2026-03-16  Michael Albinus  <michael.albinus@gmx.de>

	Use consistent alias name in tramp-compat.el

	* lisp/net/tramp-compat.el (tramp-compat-error-type-p):
	Rename from `tramp-error-type-p'.

2026-03-15  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/startup.el (command-line): Simplify with `error-message-string`

	Suggested by Basil L. Contovounesios <basil@contovou.net>.

2026-03-15  Sean Whitton  <spwhitton@spwhitton.name>

	Set frame-inhibit-implied-resize in newcomers-presets

	* etc/themes/newcomers-presets-theme.el (newcomers-presets): Set
	frame-inhibit-implied-resize as suggested by Martin Rudalics.

2026-03-15  Philip Kaludercic  <philipk@posteo.net>

	Add new function 'ensure-proper-list' (bug#80598)

	* doc/lispref/lists.texi (Building Lists): Document it.
	* etc/NEWS: Mention it.
	* lisp/emacs-lisp/shortdoc.el (list): Demonstrate it.
	* lisp/subr.el (ensure-proper-list): Add it.

2026-03-15  Eli Zaretskii  <eliz@gnu.org>

	Avoid segfaults in TTY menu-item selection

	* src/term.c (tty_menu_show): Don't allow "selection" of items in
	a bogus menu.  (Bug#80603)

2026-03-14  Eli Zaretskii  <eliz@gnu.org>

	Avoid another assertion violation in TTY menus

	* src/term.c (tty_menu_show): Reject bogus menus whose 'menu_items'
	is nil.  (Bug#80603)

2026-03-14  Philip Kaludercic  <philipk@posteo.net>

	Add references to "User Lisp" Info node where applicable

	* etc/NEWS: Update 'package-vc-install-from-checkout'
	obsoletion notice.
	* lisp/emacs-lisp/package-vc.el (package-vc-install-from-checkout):
	Update obsoletion declaration.

2026-03-14  Philip Kaludercic  <philipk@posteo.net>

	Remove references to 'package-vc-install-from-checkout' in docs

	* lisp/emacs-lisp/package-vc.el: Remove mention in Commentary section.
	(package-vc-checkout): Remove suggestion in docstring.

2026-03-14  Basil L. Contovounesios  <basil@contovou.net>

	Rename emacs-module.h.in -> emacs-module.in.h

	* src/emacs-module.h.in: Rename...
	* src/emacs-module.in.h: ...to this, for consistency with all other
	lib/*.in.h files (bug#80428).
	* Makefile.in (CONFIG_STATUS_FILES_IN):
	* admin/release-branch.txt:
	* src/emacs-module.c: All uses updated.
	* admin/authors.el (authors-renamed-files-alist): Register rename.
	* configure.ac: Specify non-default AC_CONFIG_FILES input file.

2026-03-14  Basil L. Contovounesios  <basil@contovou.net>

	Review some attribute macro usage

	* .dir-locals.el (c-noise-macro-names): Remove ANDROID_EXPORT, which
	is no longer used.  Add ATTRIBUTE_COLD, ATTRIBUTE_CONST,
	ATTRIBUTE_MAY_ALIAS, ATTRIBUTE_NONSTRING, ATTRIBUTE_RETURNS_NONNULL,
	EXTERNALLY_VISIBLE, MAYBE_UNUSED, and NODISCARD.
	(c-noise-macro-with-parens-names): Also tell cc-mode about some
	function-like attribute macros in use (bug#80428).

	* src/conf_post.h (RE_TRANSLATE_P): Remove; it is no longer used.

2026-03-14  Eli Zaretskii  <eliz@gnu.org>

	Avoid assertion violations in tty menus in rare cases

	* src/term.c (mouse_get_xy): Restore the lost protection against
	'mouse_position' returning nil as mouse coordinates.  (Bug#80603)

2026-03-14  Eli Zaretskii  <eliz@gnu.org>

	Fix backward motion in Info manuals under 'scroll-conservatively'

	* lisp/info.el (Info-find-node-2): Don't skip the header or
	breadcrumbs line when 'scroll-conservatively' is set to a value
	that could leave the beginning of the node outside of the window.
	(Bug#80553)

2026-03-14  Timon Reinold  <tirei+gn@agon.one>  (tiny change)

	Fix auto-correct previous word with 'flyspell-prog-mode'

	* lisp/textmodes/flyspell.el (flyspell-generic-progmode-verify):
	Take into account the word 'flyspell-auto-correct-previous-word'
	moved to (i.e., the word starting at point, not the character
	before point), when checking whether it should be checked/corrected
	by flyspell-prog-mode.  (Bug#80289)

2026-03-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	(smerge--refine-prepare-regions): Reduce number of args and retvals

	* lisp/vc/smerge-mode.el (smerge--refine-set-overlay-props):
	New function, extracted from `smerge--refine-prepare-regions`.
	(smerge--refine-prepare-regions): Take overlays rather than beg/end
	arguments and remove all overlay property manipulation.
	(smerge-refine-regions): Create the overlays and pass them to those
	two functions.

2026-03-14  Dmitry Gutov  <dmitry@gutov.dev>

	etags-regen: Don't try to generate tags during completion, by default

	* etc/NEWS: Describe the change.

	* lisp/progmodes/etags-regen.el
	(etags-regen-create-on-completion): New option.
	(etags-regen-create-on-completion--set): New function.
	(etags-regen-mode): Use it.  Discussed in
	https://lists.gnu.org/archive/html/emacs-devel/2026-03/msg00405.html

2026-03-13  Philip Kaludercic  <philipk@posteo.net>

	Simplify 'xref-mouse-mode-map'

	See https://mail.gnu.org/archive/html/emacs-devel/2026-03/msg00386.html.

	* lisp/progmodes/xref.el (xref-mouse-mode-map): Prevent
	C-<down-mouse-1> from triggering 'mouse-buffer-menu' and drop
	C-<drag-mouse-1> binding.

2026-03-13  Philip Kaludercic  <philipk@posteo.net>

	* etc/NEWS: Announce 'package-vc-install-from-checkout' obsoletion

	(Bug#80604)

2026-03-13  Philip Kaludercic  <philipk@posteo.net>

	Give an example of how to use use-package+:vc without :rev

	* doc/misc/use-package.texi (Install package): Add an example
	block that doesn't use :rev, and instead shows that you can just
	pass a URL as a string to :vc.

2026-03-13  Paul Eggert  <eggert@cs.ucla.edu>

	Ignore Emacs developer’s global core.whitespace

	* build-aux/git-hooks/pre-commit: Use EMACS_GIT_CORE_WHITESPACE,
	not the global core.whitespace, for whitespace checks when committing.
	This defaults to empty, which means to use the Git default, and
	this should fix Bug#80428 “C indentation in .gitattributes, macros
	in .dir-locals.el”.  The environment variable is a better way to
	temporarily override the default.

2026-03-13  Helmut Eller  <eller.helmut@gmail.com>

	* lisp/loadup.el: No longer GC after loading each file

	With the portable dumper it's no longer needed as discussed in
	bug#79021.  Originally this was done for the unexec based dumping (see
	bug#4287 and commit 0e328d3779d1).

2026-03-13  Eli Zaretskii  <eliz@gnu.org>

	Avoid assertion violations in 'display_menu_bar'

	* src/xdisp.c (display_menu_bar): Return immediately if the
	menu-bar items were not yet computed.  This avoids assertion
	violations when this function is called as part of creating a new
	frame.  (Bug#80603)

2026-03-13  Basil L. Contovounesios  <basil@contovou.net>

	Fix project-recompile directory

	* lisp/progmodes/project.el: Remove stale compilation-read-command
	declarations.  Autoload recompile for Emacs versions prior to 31, to
	allow calling project-recompile before project-compile (bug#74631).
	(project-recompile): Set compilation-directory to avoid recompile
	using a value unrelated to the current project (bug#68570).

2026-03-12  Basil L. Contovounesios  <basil@contovou.net>

	Replace remaining uses of Qwrong_type_argument

	For discussion, see:
	https://lists.gnu.org/r/emacs-devel/2026-03/msg00306.html

	* src/comp.c (helper_GET_SYMBOL_WITH_POSITION): Use
	symbol-with-pos-p, not wrong-type-argument, in the
	wrong-type-argument error predicate slot.
	* src/data.c (Fbare_symbol):
	* src/print.c (print_bind_overrides):
	* src/treesit.c (Ftreesit_parser_create, treesit_resolve_node):
	Prefer wrong_type_argument over xsignal2.

2026-03-12  Basil L. Contovounesios  <basil@contovou.net>

	Fix window-height of project-kill-buffers

	An alternative to setting window-height and preserve-size is to rely
	on display-buffer--maybe-at-bottom's support for
	temp-buffer-resize-mode.

	* lisp/progmodes/project.el (project-kill-buffers): Set
	window-height to a function, not a form/cons (bug#52148).

2026-03-12  Julian Scheid  <julians37@gmail.com>

	Fix 'comp--func-unique-in-cu-p' to match docstring

	* lisp/emacs-lisp/comp.el (comp--func-unique-in-cu-p): Check
	only the callee name instead of requiring global uniqueness.
	* test/src/comp-resources/comp-test-direct-call.el: New file.
	* test/src/comp-resources/comp-test-direct-call-dup.el: New file.
	* test/src/comp-tests.el (comp-tests-has-direct-call-p)
	(comp-tests-direct-call-with-lambdas)
	(comp-tests-direct-call-with-duplicate-names): New tests.

2026-03-12  Philip Kaludercic  <philipk@posteo.net>

	Add 'xref-mouse-mode' minor mode

	* doc/emacs/maintaining.texi (Looking Up Identifiers): Document
	it.
	* etc/NEWS (bindings): Mention it.
	* etc/themes/newcomers-presets-theme.el (newcomers-presets): Add
	it.
	* lisp/progmodes/xref.el (xref-mouse-mode-map, xref-mouse-mode)
	(global-xref-mouse-mode): Implement it.

2026-03-12  Tassilo Horn  <tsdh@gnu.org>

	Don't strip face properties in blink-paren-open-paren-line-string

	With bug#59527 we ensured that the open paren line string was fontified
	which was broken again with bug#63089 because there, the opening paren
	was fontified with a new face.

	With this change, the returned string is fontified again.  Only if
	`blink-matching-paren-highlight-offscreen' is non-nil, the opening paren
	is unfontified and then fontified again with the
	`blink-matching-paren-offscreen' face.

	* lisp/simple.el (blink-paren-open-paren-line-string): Keep returned
	line string fontified with slight exception if
	`blink-matching-paren-highlight-offscreen' is non-nil.

2026-03-11  Philip Kaludercic  <philipk@posteo.net>

	Add ecomplete support for more header types

	* lisp/gnus/message.el (message-put-addresses-in-ecomplete):
	Handle "BCC" and "X-Debbugs-CC" headers.

2026-03-11  Philip Kaludercic  <philipk@posteo.net>

	Do not initialize Info during package activation

	* lisp/emacs-lisp/package-activate.el (package--add-info-node):
	Use 'Info-default-directory-list' if Info has not been
	initialized, otherwise fall back to 'Info-directory-list'
	without calling 'info-initialize' beforehand, since the function
	initializes 'Info-directory-list'.  (Bug#80495)

2026-03-11  Philip Kaludercic  <philipk@posteo.net>

	Adjust structure of 'newcomers-presets-mode-enabled-local-modes'

	* etc/themes/newcomers-presets-theme.el
	(newcomers-presets-mode-enabled-local-modes): Interpret the
	variable as a proper alist without duplicate keys.
	(newcomers-presets-mode): Handle new structure.

2026-03-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	(elisp--shorthand-aware-(f)boundp): Don't allocate

	* lisp/progmodes/elisp-mode.el (elisp--read-symbol-shorthands):
	New function, extracted from `elisp--completion-local-symbols`.
	Remember the longhand symbol in `elisp--longhand` property.
	(elisp--completion-local-symbols): Use it.
	(elisp--shorthand-aware-fboundp, elisp--shorthand-aware-boundp):
	Use the new `elisp--longhand` property.

2026-03-11  Basil L. Contovounesios  <basil@contovou.net>

	Tweak recent error descriptor changes

	* etc/NEWS: Fix capitalization and markup.
	* lisp/emacs-lisp/ert.el (ert--should-error-handle-error): Prefer
	any over cl-some where either will do.
	* lisp/epa-file.el (epa-file--find-file-not-found-function):
	Reindent.
	(epa-file--error-add-context): Use correct variables.  Add
	docstring.
	* lisp/ffap.el (ffap-machine-p):
	* lisp/gnus/nnmaildir.el (nnmaildir--emlink-p): Prefer
	string-equal-ignore-case over case fiddling.
	* lisp/gnus/gnus-search.el (gnus-search-run-query): Fix typo in
	error re-signaling.
	* lisp/ibuffer.el (ibuffer-confirm-operation-on): Prefer string
	search over regexp matching where either will do.
	* test/lisp/vc/vc-tests/vc-tests.el
	(vc-test--run-maybe-unsupported-function): Pacify unused
	condition-case error variable warnings (bug#72212).

2026-03-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	etc/NEWS.26 (Changes in Emacs 26.1): List new names (for `C-h f`)

2026-03-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	(subr-error-API): New test.  Also, improve the etc/NEWS

	* test/lisp/subr-tests.el (subr-error-API): New test.

2026-03-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/vc/smerge-mode.el (smerge--refine-apply-diff): Typo

2026-03-11  Andrea Corallo  <acorallo@gnu.org>

	Fix negated equality assumptions (bug#80327)

	* lisp/emacs-lisp/comp.el (comp--add-cond-cstrs): Skip
	negated equality assumptions only for relational non-immediate
	operands. Keep immediate false-branch constraints.
	* test/src/comp-resources/comp-test-funcs.el
	(comp-test-80327-hash, comp-test-80327-f): Add reproducer.
	* test/src/comp-tests.el (comp-tests-bug-80327): Add regression
	test.

2026-03-11  Michael Albinus  <michael.albinus@gmx.de>

	Improve tramp-tests.el

	* test/lisp/net/tramp-tests.el (ert-temp-file-prefix)
	(ert-temp-file-suffix, ert--with-temp-file-generate-suffix)
	(ert-with-temp-file, ert-with-temp-directory): Add them if they
	don't exist.
	(tramp--test-make-temp-name, tramp--test-kubernetes-p)
	(tramp--test-supports-set-file-times-p): New defuns.
	(tramp--test-make-temp-name): Use `tramp--test-make-temp-prefix'.
	(tramp-test03-file-error, tramp-test20-file-modes)
	(tramp-test22-file-times, tramp-test26-file-name-completion):
	Adapt tests.

2026-03-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/subr.el (run-hook-query-error-with-timeout): Avoid `%s` for lists

2026-03-11  Phil Sainty  <psainty@orcon.net.nz>

	Handle compressed filenames in `native--compile-async-skip-p' (bug#57627)

	* lisp/emacs-lisp/comp-run.el (native--compile-async-skip-p):
	Process *.el.gz filenames as if they were *.el filenames.

2026-03-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	(smerge-refine-regions): Refactor a bit and work between buffers

	* lisp/vc/smerge-mode.el (smerge--refine-chopup-region):
	Replace `beg..end` arg with an overlay.
	(smerge-refine-regions): Replace `beg` arg with an overlay.
	(smerge--refine-prepare-regions, smerge--refine-apply-diff-1):
	New functions, extracted from `smerge-refine-regions`.
	(smerge--refine-apply-diff): New function.
	(smerge-refine-regions): Use them.  Also delete temp files right after
	running `diff` rather than after applying diff's output.

2026-03-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	(error-data): Delete function

	Remove `error-data` from the new error API: it is not really
	compatible with a more abstract view of error descriptors, and
	in practice it seems to be used only in two ways (both of them rare):

	- To add some contextual info to an error.  We should maybe add
	  a dedicated support for that, but it's not clear what shape it
	  should take, ideally (there was a discussion about with Alan
	  and myself in emacs-devel a few years ago).
	- To do some other massaging whose correctness is dubious anyway.

	* doc/lispref/control.texi (Handling Errors): Remove `error-data`.

	* lisp/epa-file.el (epa-file--find-file-not-found-function): Don't use
	`error-data`.
	(epa-file--error-add-context): New function, extracted from
	`epa-file-insert-file-contents`.
	(epa-file-insert-file-contents): Use it instead of `error-data`.

	* lisp/subr.el (error-data): Delete function.

2026-03-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	test subdirectory: Use new error-API

	* test/lisp/vc/vc-tests/vc-tests.el
	(vc-test--run-maybe-unsupported-function): Remove dummy branch in
	`condition-case`.
	* test/lisp/arc-mode-tests.el (define-arc-mode-test-on-type):
	Use `error-slot-value`.

	* test/src/process-tests.el (process-tests--ignore-EMFILE):
	* test/src/filelock-tests.el (filelock-tests-unlock-spoiled)
	(filelock-tests-kill-buffer-spoiled):
	* test/lisp/vc/vc-git-tests.el (vc-git-test--run):
	* test/lisp/proced-tests.el (proced--assert-process-valid-cpu-refinement):
	* test/lisp/emacs-lisp/pp-tests.el (pp-tests--sanity):
	* test/lisp/emacs-lisp/edebug-tests.el (edebug-tests-with-normal-env)
	(edebug-tests-post-command):
	* test/lisp/autorevert-tests.el (auto-revert--deftest-remote):
	* test/infra/android/test-controller.el (ats-connect):

2026-03-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	Use single-arg form of `signal` to re-throw an error

	* lisp/vc/smerge-mode.el (smerge-extend):
	* lisp/vc/diff-mode.el (diff-beginning-of-file-and-junk):
	* lisp/transient.el (transient--with-emergency-exit):
	* lisp/textmodes/tex-mode.el (latex-forward-sexp):
	* lisp/tar-mode.el (tar-mode):
	* lisp/savehist.el (savehist--reload):
	* lisp/progmodes/octave.el (inferior-octave-resync-dirs):
	* lisp/progmodes/js.el (js--re-search-forward):
	* lisp/plstore.el (plstore--decrypt):
	* lisp/net/dbus.el (dbus-ignore-errors, dbus-register-signal)
	(dbus-handle-event):
	* lisp/mouse.el (mouse-drag-track, mouse-drag-region-rectangle):
	* lisp/minibuffer.el (completion-pcm--find-all-completions):
	* lisp/mail/rfc2231.el (rfc2231-parse-string):
	* lisp/mail/rfc2047.el (rfc2047-encode-region):
	* lisp/jit-lock.el (jit-lock-fontify-now):
	* lisp/international/ja-dic-utl.el (skkdic-lookup-key):
	* lisp/gnus/nnselect.el (nnselect-generate-artlist):
	* lisp/gnus/mml-sec.el (mml-secure-epg-encrypt, mml-secure-epg-sign):
	* lisp/gnus/mail-source.el (mail-source-fetch-pop)
	(mail-source-check-pop):
	* lisp/gnus/gnus-art.el (gnus-article-read-summary-keys):
	* lisp/files.el (basic-save-buffer-2, files--ensure-directory)
	(files--force, copy-directory):
	* lisp/eshell/esh-io.el (eshell-output-object-to-target):
	* lisp/epa.el (epa-decrypt-file, epa-verify-file, epa-sign-file)
	(epa-encrypt-file, epa-decrypt-region, epa-verify-region)
	(epa-sign-region, epa-encrypt-region, epa-delete-keys)
	(epa-export-keys, epa-insert-keys):
	* lisp/emacs-lisp/package.el (package--unless-error):
	* lisp/emacs-lisp/multisession.el (multisession--read-file-value):
	* lisp/emacs-lisp/lisp.el (up-list-default-function):
	* lisp/desktop.el (desktop-kill):
	* lisp/calendar/time-date.el (date-to-time):
	* lisp/calendar/appt.el (appt-display-message):
	* lisp/calc/calc.el (calc-do):
	* lisp/bookmark.el (bookmark-handle-bookmark):
	* src/fileio.c (report_file_errno):
	* lisp/vc/vc.el (vc-checkout, vc-pull): Use `(signal err)` instead
	of `(signal (car err) (cdr err))`.

2026-03-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	Use the new error API functions

	* lisp/epa-file.el (epa-file--find-file-not-found-function):
	Use `error-slot-value` and `error-data`.
	(epa-file-insert-file-contents): Use `error-has-type-p`,
	`error-slot-value`, and `error-data`.

	* lisp/jka-compr.el (jka-compr-insert-file-contents):
	Use `error-has-type-p` and `error-slot-value` as well as new
	re-signaling form of `signal`.

	* lisp/simple.el (minibuffer-error-function): Use `error-has-type-p`.

	* lisp/startup.el (startup--load-user-init-file):
	Use `error-message-string`.
	(command-line): Use `error-has-type-p` and `error-message-string`.

	* lisp/type-break.el (type-break-demo-life):
	Use `error-message-string`.

	* lisp/emacs-lisp/bytecomp.el (batch-byte-compile-file):
	Use `error-message-string` and `error-has-type-p`.

	* lisp/emacs-lisp/edebug.el (edebug-safe-eval, edebug-report-error)
	(edebug-eval-expression):
	* lisp/emacs-lisp/debug.el (debugger-eval-expression):
	Use `error-message-string`.

	* lisp/emacs-lisp/ert.el (ert--should-error-handle-error):
	Use `error-has-type-p` and `error-type`.

	* lisp/net/sasl.el (sasl-error): Use `define-error`.

	* lisp/net/tramp-compat.el (tramp-error-type-p): New function.
	(tramp-permission-denied, tramp-compat-permission-denied): Use it.

	* lisp/progmodes/elisp-mode.el (elisp-completion-at-point):
	Use `error-type-p`.

	* lisp/xt-mouse.el (turn-on-xterm-mouse-tracking-on-terminal)
	(turn-off-xterm-mouse-tracking-on-terminal): Use `error-slot-value`.

	* lisp/simple.el (next-line, previous-line): Remove useless
	`condition-case` handler, and hence the whole `condition-case`, and
	then simplify.

	* lisp/gnus/nnrss.el (nnrss-insert): Use `with-demoted-errors`.

	* lisp/gnus/nnmaildir.el (nnmaildir--emlink-p, nnmaildir--enoent-p)
	(nnmaildir--eexist-p): Use `error-has-type-p`.
	(nnmaildir--new-number, nnmaildir-request-set-mark): Use single-arg
	`signal`.

	* lisp/ffap.el (ffap-machine-p): Use `error-slot-value`.

	* lisp/emacs-lisp/comp.el (comp--native-compile):
	Use `error-has-type-p` as well as single-arg `signal`.

	* lisp/net/ange-ftp.el (ange-ftp-hook-function): Use single-arg
	`signal`.

	* lisp/ebuff-menu.el (electric-buffer-menu-looper): Use `error-has-type-p`.
	* lisp/progmodes/ebrowse.el (ebrowse-electric-list-looper):
	Use `error-has-type-p`.
	(ebrowse-electric-position-looper): Make it an alias of
	`ebrowse-electric-list-looper`.

	* lisp/ibuffer.el (ibuffer-confirm-operation-on):
	* lisp/ls-lisp.el (ls-lisp--insert-directory):
	* lisp/gnus/gnus-search.el (gnus-search-run-query):
	* lisp/mail/mail-extr.el (mail-extr-safe-move-sexp):
	* lisp/net/dbus.el (dbus-set-property):
	* lisp/net/eudc-export.el (eudc-bbdbify-phone):
	* lisp/net/imap.el (imap-fetch-safe):
	* lisp/vc/vc.el (vc-root-dir): Use `error-slot-value` and
	single-arg `signal` to re-signal.

2026-03-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	Improve the error API

	Define new functions to manipulate error descriptors and
	add support for `signal` to *re*signal a previous error.

	 * src/eval.c (Fsignal): Make the second arg optional and document
	the possibility of passing a whole error descriptor to re-signal it.
	(signal_or_quit): Fix a few corner case issues when
	DATA is `nil` and ERROR_SYMBOL is an error descriptor.

	* lisp/subr.el (error-type-p, error--p, error-type, error-data)
	(error-has-type-p, error-slot-value): New function.

	* doc/lispref/control.texi (Handling Errors): Prefer "error descriptor"
	to "error description".  Use the new single-arg call to `signal` to
	re-throw an error.
	Document `error-type`, `error-data` and `error-slot-value`.
	(Error Symbols): Document the new functions `error-type-p` and
	`error-has-type-p`.

2026-03-10  Sean Whitton  <spwhitton@spwhitton.name>

	unfill-paragraph: Use most-positive-fixnum

	* lisp/textmodes/fill.el (unfill-paragraph): Use
	most-positive-fixnum.

2026-03-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	Fix `signal` calls where the data argument is not a list

	* test/src/thread-tests.el (threads-join-error):
	* test/src/emacs-module-resources/mod-test.c (Fmod_test_signal):
	* src/print.c (print_bind_overrides):
	* lisp/url/url-future.el (url-future-finish, url-future-errored)
	(url-future-call, url-future-cancel): Make sure signal's data is a list.

	* test/src/emacs-module-tests.el (mod-test-non-local-exit-signal-test):
	Adjust accordingly.

2026-03-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	Error handling clarifications found during error-API

	* lisp/simple.el (next-line, previous-line): Remove useless
	`condition-case` handler, and hence the whole `condition-case`, and
	then simplify.

	* lisp/emacs-lisp/comp.el (comp--error-add-context): New function.
	(comp--native-compile): Use it.

	* lisp/gnus/nnrss.el (nnrss-insert): Use `with-demoted-errors`.

2026-03-09  Sean Whitton  <spwhitton@spwhitton.name>

	newcomers-presets: Drop after-save-hook entry

	* etc/themes/newcomers-presets-theme.el
	(newcomers-presets-mode-enabled-local-modes): Remove
	executable-make-buffer-file-executable-if-script-p.

2026-03-09  Eli Zaretskii  <eliz@gnu.org>

	Fix 'emacs-news-find-heading'

	* lisp/textmodes/emacs-news-mode.el (emacs-news-find-heading):
	HEADING must be a complete line, otherwise we have false positives
	and false negatives.  (Bug#80569)

2026-03-09  Stephen Gildea  <stepheng+emacs@gildea.com>

	* lisp/time-stamp.el (time-stamp-warn-inactive): Doc string.

2026-03-09  Sean Whitton  <spwhitton@spwhitton.name>

	newcomers-presets: Always show the tab bar

	* etc/themes/newcomers-presets-theme.el (newcomers-presets): Set
	tab-bar-show to 0.

2026-03-09  Sean Whitton  <spwhitton@spwhitton.name>

	Restore use of cl-member-if and cl-plusp to flymake.el

	* lisp/progmodes/flymake.el (flymake-goto-next-error): Use
	cl-member-if not member-if and cl-plusp not plusp because this
	is a `:core' ELPA package (bug#79930).

2026-03-09  Yuan Fu  <casouri@gmail.com>

	Ensure c-ts-mode tests are never stuck (bug#80565)

	* test/lisp/progmodes/c-ts-mode-tests.el: Don't prompt for
	installing cpp grammar when they're not installed.

2026-03-09  Dmitry Gutov  <dmitry@gutov.dev>

	Fix Non-existent commands in flymake-diagnostics-buffer-mode-map

	* lisp/progmodes/flymake.el (flymake-diagnostics-buffer-mode-map):
	Only bind 'n' and 'p' when 'next-error-this-buffer-no-select' is
	defined.  For releasing on ELPA (bug#79930).
	Bump the package version to 1.4.4.

2026-03-08  Philip Kaludercic  <philipk@posteo.net>

	Mention newcomers theme on 'normal-mouse-startup-screen'

	* lisp/startup.el (startup-insert-newcomers-theme): Factor out
	new function from 'normal-no-mouse-startup-screen'.
	(normal-mouse-startup-screen, normal-no-mouse-startup-screen):
	Call new function.

2026-03-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	cl-seq.el: Prefer `:test` to `:if`

	* lisp/emacs-lisp/cl-seq.el (cl-remove-if, cl-remove-if-not)
	(cl-delete-if, cl-delete-if-not, cl-substitute-if)
	(cl-substitute-if-not, cl-nsubstitute-if, cl-nsubstitute-if-not)
	(cl-find-if, cl-find-if-not, cl-position-if, cl-position-if-not)
	(cl-count-if, cl-count-if-not, cl-member-if, cl-member-if-not)
	(cl-assoc-if, cl-assoc-if-not, cl-rassoc-if, cl-rassoc-if-not)
	(cl-subst-if, cl-subst-if-not, cl-nsubst-if, cl-nsubst-if-not):
	Prefer the Common Lisp standard `:test` to the cl-lib specific `:if`.

2026-03-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	iso-transl.el: Revert cosmetic change

	* lisp/international/iso-transl.el (iso-transl-char-map):
	Re-add ineffective backslashes removed in in previous patch.

2026-03-08  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/textmodes/fill.el (unfill-paragraph): Fix for wide chars.

2026-03-08  shynur  <shynur@outlook.com>

	* lisp/files.el (auto-mode-alist): Recognize /etc/profile as sh.

2026-03-08  Eli Zaretskii  <eliz@gnu.org>

	Use images in Emacs Lisp Intro manual (bug#80519)

	* doc/lispintro/emacs-lisp-intro.texi (Lists diagrammed)
	(Symbols as Chest, kill-ring-yank-pointer, lambda): Use @image and
	remove ASCII-art diagrams, which are now on separate *.txt files.
	(header): Remove print-postscript-figures and its commentary.

	* doc/lispintro/Makefile.in (auxfiles): New file list.
	(${buildinfodir}/%.txt, ${buildinfodir}/%.png): New targets.
	(${buildinfodir}/eintr.info): Depend on ${auxfiles}.
	(infoclean): Remove ${auxfiles}.

	* doc/lispintro/cons-1.png:
	* doc/lispintro/cons-1.txt:
	* doc/lispintro/cons-2.png:
	* doc/lispintro/cons-2.txt:
	* doc/lispintro/cons-2a.png:
	* doc/lispintro/cons-2a.txt:
	* doc/lispintro/cons-3.png:
	* doc/lispintro/cons-3.txt:
	* doc/lispintro/cons-4.png:
	* doc/lispintro/cons-4.txt:
	* doc/lispintro/cons-5.png:
	* doc/lispintro/cons-5.txt:
	* doc/lispintro/drawers.png:
	* doc/lispintro/drawers.txt:
	* doc/lispintro/lambda-1.png:
	* doc/lispintro/lambda-1.txt:
	* doc/lispintro/lambda-2.png:
	* doc/lispintro/lambda-2.txt:
	* doc/lispintro/lambda-3.png:
	* doc/lispintro/lambda-3.txt: New files, from Matto Fransen
	<matto@matto.nl>.

2026-03-08  Eli Zaretskii  <eliz@gnu.org>

	Fix mpuz under text-scaling

	* lisp/play/mpuz.el (mpuz-switch-to-window): Don't unconditionally
	turn on 'mpuz-mode', as that kills all local variables.  (Bug#80567)

2026-03-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	iso-transl.el: Remove ineffective backslashes in previous patch

	* lisp/international/iso-transl.el (iso-transl-char-map):
	Remove ineffective backslashes in previous patch.

2026-03-07  Eli Zaretskii  <eliz@gnu.org>

	Add "C-x 8" commands for letters with breeve

	* lisp/international/iso-transl.el (iso-transl-char-map): Add
	Latin letters with breve.  (Bug#80515)

2026-03-07  Pip Cet  <pipcet@protonmail.com>

	Fix infloop when decoding incomplete embedded UTF-8 input

	* src/coding.c (decode_coding_iso_2022): Record conversion result for
	incomplete data.

2026-03-07  kobarity  <kobarity@gmail.com>

	Improve Python setup codes to avoid leaving global names

	* lisp/progmodes/python.el (python-shell-setup-code)
	(python-shell-readline-detect): Improve Python code.  (Bug#80551)

2026-03-07  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'define-keymap'

	* lisp/emacs-lisp/shortdoc.el (keymaps): Add example for adding
	key bindings to an existing keymap.
	* lisp/keymap.el (define-keymap): Doc fix.  (Bug#80556)

2026-03-07  Eli Zaretskii  <eliz@gnu.org>

	Fix segfaults in 'kbd_buffer_get_event'

	* src/keyboard.c (kbd_buffer_get_event): Ignore selection-request
	events when accessing the frame of an event.  Suggested by dick
	r. chiang <dick.r.chiang@gmail.com>.  (Bug#80558)

2026-03-06  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/recentf.el (recentf-exclude-file-by-extension-p): Fix thinko.

2026-03-06  Martin Rudalics  <rudalics@gmx.at>

	Additional fixes for 'get-mru-frame' (Bug#80397)

	* src/frame.c (delete_frame): Call 'get-mru-frame' safely and
	with EXCLUDE-FRAME argument set up correctly.
	* lisp/frame.el (get-mru-frames, get-mru-frame): Fix doc-strings.

2026-03-06  Eli Zaretskii  <eliz@gnu.org>

	Fix last change in recentf.el

	* lisp/recentf.el (recentf-exclude-ignored-extensions): Doc fix.
	(recentf-exclude-file-by-extension-p): Rename from
	`recentf-exclude-ignored-extensions'; all references changed.
	Doc fix.

	* etc/NEWS: Improve wording of the entry which announces the
	above.

2026-03-05  Philip Kaludercic  <philipk@posteo.net>

	Mention newcomer theme on "no-mouse" splash screen

	* lisp/startup.el (normal-no-mouse-startup-screen): Add a button
	to toggle the "newcomers-presets" theme.

2026-03-05  Stéphane Marks  <shipmints@gmail.com>

	New user option and function 'recentf-exclude-ignored-extensions'

	* lisp/recentf.el (recentf-exclude-ignored-extensions): New
	user option.
	(recentf-exclude-ignored-extensions): New function.
	* etc/NEWS: Announce the new option and function.

	(Bug#80347)

2026-03-05  Sean Whitton  <spwhitton@spwhitton.name>

	unfill-paragraph: Reimplement in terms of fill-region

	* lisp/textmodes/fill.el (unfill-paragraph): Reimplement in
	terms of fill-region.

2026-03-05  Sean Whitton  <spwhitton@spwhitton.name>

	New user option vc-display-failed-async-commands

	* lisp/vc/vc-dispatcher.el (vc-display-failed-async-commands):
	New user option.
	(vc-do-async-command): Use it.
	* doc/emacs/vc1-xtra.texi (General VC Options):
	* etc/NEWS: Document it.
	* lisp/vc/vc-dispatcher.el (vc-do-command): Adjust message to
	begin "Failed" not "Done" when command exits non-zero.
	* lisp/vc/vc.el (vc-checkin): Adjust message to end in
	"...failed" not "...done" when async command exits non-zero.

2026-03-05  Sean Whitton  <spwhitton@spwhitton.name>

	vc-do-command: Tidy up some messaging

	* lisp/vc/vc-dispatcher.el (vc--inhibit-message): New defvar,
	replacing the undeclared vc-inhibit-message.  All uses changed.
	(vc--command-message): New function, factored out.
	(vc-do-command): Call it.

2026-03-05  Martin Rudalics  <rudalics@gmx.at>

	Fix segfault introduced by recent 'get-mru-frame' change

	* src/frame.c (delete_frame): Fix segfault when deleting a
	frame and 'get-mru-frame' returns that frame.

2026-03-05  Stéphane Marks  <shipmints@gmail.com>

	Make 'frame-use-time' more reliable. (bug#80397)

	Walking the window tree is more reliable than using the selected
	window.  Implement 'get-mru-frame' on top of 'get-mru-frames'
	using 'frame-use-time'.

	* lisp/frame.el (frame-use-time): Change to walk the window tree
	for the specified frame.
	(get-mru-frames): New defun.
	(get-mru-frame): Change to call 'get-mru-frames'.
	* doc/lispref/frames.texi: Update documentation.
	* etc/NEWS: Update announcement.

2026-03-04  Alan Third  <alan@idiocy.org>

	Fix seg fault when image dimensions don't match (bug#80518)

	* src/image.c (four_corners_best): [USE_CAIRO] Reset the image
	dimensions to real values.
	(Fimage_transforms_p): Fix typo.

2026-03-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	(flymake-start): Give a bit more info in the log

	* lisp/progmodes/flymake.el (flymake-start): Log the reason why
	it's disabled when not starting a backend.

2026-03-04  Sean Whitton  <spwhitton@spwhitton.name>

	Rename 'any' to 'member-if' and deprecate 'cl-member-if'

	* lisp/subr.el (any): Rename from this ...
	(member-if): ... to this.  All uses changed.
	(any): New function alias.
	* lisp/emacs-lisp/cl-seq.el (cl-member-if): Mark obsolete.
	* lisp/obsolete/cl.el (member-if): Delete obsolete function
	alias.
	* doc/lispref/lists.texi (List Elements):
	* doc/misc/cl.texi (Lists as Sets):
	* etc/NEWS: Document the change.

2026-03-04  Sean Whitton  <spwhitton@spwhitton.name>

	New command 'unfill-paragraph'

	* lisp/simple.el (unfill-paragraph): New command.
	* doc/emacs/indent.texi (Indentation Commands):
	* etc/NEWS: Document it.

2026-03-04  Stéphane Marks  <shipmints@gmail.com>

	In 'frame--purify-parameters' fix frame-inherited-parameters (Bug#80536)

	* lisp/frame.el (frame--purify-parameters):
	'frame-inherited-parameters' is a parameter list, not an alist.

2026-03-03  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Faster JSON string serialisation (bug#80529)

	* src/json.c (json_out_string):
	Optimise for runs of non-special ASCII chars.

	This seems to be a a substantial performance gain for long strings but a
	smaller regression for short strings (up to 6 chars or thereabouts,
	depending on cpu, compiler, and/or C library).  Still likely worth it.

	Suggested by Pavel <cyberkm@gmail.com>.

2026-03-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	eglot.el: Avoid `%s` for composite objects

	* lisp/progmodes/eglot.el (eglot--check-object, eglot--check-dspec)
	(eglot-shutdown-all, eglot--connect, eglot--lsp-position-to-point)
	(eglot--read-server, eglot-handle-notification, eglot-handle-request):
	Avoid `%s` for composite objects.
	(eglot--connect, eglot--format): Use `fboundp` rather than `functionp`
	to check if something is defined.
	(eglot--sig-info): Prefer `point-min`.

2026-03-03  Manuel Giraud  <manuel@ledu-giraud.fr>

	Add mirroring for special glyphs (bug#80440)

	See initial discussion here:
	https://lists.gnu.org/archive/html/emacs-devel/2026-02/msg00400.html

	* lisp/international/characters.el (pairs): Populate
	special-mirror-table.
	* src/xdisp.c (produce_special_glyphs): Add two arguments.  One
	to identify the paragraph direction and one to identify that the
	glyph is produced on the left hand side of a window.  Mirror
	glyph defined in the display table according to the new
	special-mirror-table.  Bidi mirroring always takes precedence.
	(init_iterator, insert_left_trunc_glyphs, display_line)
	(display_string): Call 'produce_special_glyphs' with new arguments.
	(syms_of_xdisp) <special-mirror-table>: New char-table.
	* etc/NEWS: Announce the change.

2026-03-03  Alan Mackenzie  <acm@muc.de>

	CC Mode: Handle mixed symbols and non-symbols in regexps

	This fixes bug#80507.

	* lisp/progmodes/cc-defs.el (c-make-keywords-re): When a mixed list
	of symbols and non-symbols is presented to this function, put
	"\_< .... \_>" brackets around the part which handles the symbols
	in the resulting regexp.

2026-03-03  Sean Whitton  <spwhitton@spwhitton.name>

	Fix respecting vc-log-show-limit with new -change-log commands

	* lisp/vc/vc.el (vc-print-change-log, vc-print-root-change-log):
	Respect vc-log-show-limit when there is no prefix argument (bug#80532).

2026-03-03  Sean Whitton  <spwhitton@spwhitton.name>

	dired-diff: Fix default input in inserted subdirectory

	* lisp/dired-aux.el (dired-diff): Use default-directory, not
	dired-current-directory, to determine whether the default input
	is in another directory (bug#80497).  Use a relative file name
	to improve readability.

2026-03-03  Sean Whitton  <spwhitton@spwhitton.name>

	Add some settings to newcomers-presets

	* etc/themes/newcomers-presets-theme.el (newcomers-presets): Add
	mode-line-compact, indent-tabs-mode, imenu-auto-rescan,
	view-read-only, shell-command-prompt-show-cwd, after-save-hook,
	etags-regen-mode, vc-deduce-backend-nonvc-modes,
	vc-dir-save-some-buffers-on-revert, vc-find-revision-no-save,
	vc-follow-symlinks, vc-use-incoming-outgoing-prefixes,
	tab-bar-history-mode.

2026-03-03  Yuan Fu  <casouri@gmail.com>

	Make tree-sitter thing navigation handle nested parsers

	Not a bug report, but this is from the emacs-devel thread
	"Tree-sitter: Transcendental things".

	Improve tree-sitter thing navigation functions to handle the
	case where there are multiple nested parsers in the
	buffer. Previously these functions just grab the node at point
	and are limited to the parser of that node.  Now these functions
	will thoUrouly search through all parsers that covers point
	before giving up.

	* doc/lispref/parsing.texi: Mention the change.
	* lisp/treesit.el (treesit--some): New macro.
	(treesit--thing-sibling): Use the new macro, add a new PARSER
	parameter.
	(treesit-thing-prev):
	(treesit-thing-next): Add PARSER parameter.
	(treesit-thing-at):
	(treesit-navigate-thing): Use the new macro, add a new PARSER
	parameter.  Also pass the PARSER arg to recursive calls and
	calls to treesit-thing-prev, etc.

2026-03-03  Michael Albinus  <michael.albinus@gmx.de>

	Fix grep defaults

	* lisp/progmodes/grep.el (grep-compute-defaults): Quote "xargs"
	only for local hosts, running MS Windows.  (Bug#80489)

2026-03-02  Basil L. Contovounesios  <basil@contovou.net>

	Initialize help-window-old-frame again

	Its sole initialization seems to have been accidentally dropped as
	part of bug#25979.

	* lisp/help.el (help--window-setup): Set help-window-old-frame
	before showing the help buffer (bug#80505).

2026-03-02  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Simplify some overly defensive compiler macros

	* lisp/emacs-lisp/bytecomp.el (bytecomp--check-eq-args)
	(bytecomp--check-memq-args, bytecomp--char-before)
	(bytecomp--backward-char, bytecomp--backward-word):
	Don't bother with malformed calls; macroexp--compiler-macro won't call
	the handler unless the arity matches.

2026-03-02  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Don't complain on compiler-macro arity mismatch

	* lisp/emacs-lisp/macroexp.el (macroexp--compiler-macro):
	Don't warn if calling the compiler-macro handler elicits an arity error.

	This helps in two ways: no messy wrong-number-of-arguments errors during
	macro-expansion, only the actual warnings emitted by the compiler, and
	compiler-macros no longer need to be written defensively to avoid such
	errors.

2026-03-02  James Cherti  <contact@jamescherti.com>  (tiny change)

	sh-script: Mark + and * as punctuation rather than a symbol constituent

	In Bash, the characters + and * are not valid in variable names.
	In sh, they are also disallowed in both function and variable
	names.  Treating them as punctuation is appropriate, as they most
	commonly appear as operators.

	Examples:
	   . Arithmetic: $((var1*var2))
	   . Compound assignment: list_name+=("item")

	* lisp/progmodes/sh-script.el (sh-mode-syntax-table): Mark + and *
	as punctuation in the syntax table.  (Bug#80280)

2026-03-02  Martin Rudalics  <rudalics@gmx.at>

	Handle side windows in 'ediff-setup-windows-plain-compare' (Bug#80415)

	* lisp/vc/ediff-wind.el (ediff-split-window-function)
	(ediff-merge-split-window-function): Amend doc-strings.
	(ediff-setup-windows-plain-compare): Simplify minibuffer window
	handling, handle side windows (Bug#80415), avoid 'other-window'
	and 'switch-to-buffer' calls.

2026-03-01  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify clang -Wunused-result

	Problem reported by badli al rashid (bug#80512).
	* lib-src/make-docfile.c (scan_c_stream): Avoid a tricky ungetc+getc.

2026-03-01  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

	* admin/merge-gnulib (GNULIB_MODULES): Add memeq, streq and remove
	stringeq, to adjust to a module splitup in Gnulib.
	* lib/memeq.c, lib/streq.c, lib/strnul.c, m4/memeq.m4, m4/streq.m4:
	New files.
	* lib/string.c, m4/stringeq.m4: Remove.

2026-03-01  Jacek Świerk  <jacekswierk@gmail.com>  (tiny change)

	Add Rust panic message pattern (bug#80403)

	* etc/compilation.txt: Add example.
	* lisp/progmodes/compile.el (compilation-error-regexp-alist-alist):
	New rule.
	* test/lisp/progmodes/compile-tests.el (compile-tests--test-regexps-data)
	(compile-test-error-regexps): Add test case.

2026-03-01  Eli Zaretskii  <eliz@gnu.org>

	Teach Emacs on MS-Windows how to export frame screenshots

	* src/w32image.c (w32_gdip_export_frame): New function.
	(gdiplus_init): Load 'GdipCreateBitmapFromHBITMAP' from GDI+ DLL.
	* src/w32fns.c (Fw32_export_frame): New primitive.

	* etc/NEWS: Announce the new primitive.

2026-03-01  Michael Albinus  <michael.albinus@gmx.de>

	Implement connection-local `command-line-max-length'

	* lisp/net/tramp-sh.el (tramp-open-connection-setup-interactive-shell):
	Set connection-local value of `command-line-max-length'.

	* lisp/net/tramp.el (tramp-get-connection-local-criteria): New defsubst.
	(tramp-set-connection-local-variables): Use it.
	(tramp-set-connection-local-variables-for-buffer):
	Use `connection-local-criteria-for-default-directory'.

2026-03-01  Eli Zaretskii  <eliz@gnu.org>

	Add a few more translations to iso-transl.el

	* lisp/international/iso-transl.el (iso-transl-char-map): Add a
	few more translations for accented characters and arrows.  (Bug#80515)

2026-02-28  Sean Whitton  <spwhitton@spwhitton.name>

	New variable 'multiple-terminals-merge-keyboards'

	* src/keyboard.c (syms_of_keyboard):
	<multiple_terminals_merge_keyboards>: New variable.
	(read_event_from_main_queue): Mention it in message.
	* lisp/cus-start.el: Make it customizable.
	* src/callint.c (Ffuncall_interactively):
	* src/keyboard.c (Frecursive_edit):
	* src/minibuf.c (read_minibuf): When its value is true, don't
	enter single-kboard mode (bug#79892).
	* admin/notes/multi-tty:
	* etc/NEWS: Document it.

2026-02-28  Paul Eggert  <eggert@cs.ucla.edu>

	Don’t stuff keyboard input uselessly

	Also, document stuffing better.
	* src/keyboard.c (stuff_buffered_input):
	Give up on stuffing if it fails.
	* src/sysdep.c (stuff_char): Return failure indication.

2026-02-28  Basil L. Contovounesios  <basil@contovou.net>

	Better project-find-file error in empty project

	* lisp/progmodes/project.el (project--read-file-name): Signal a
	user-error and don't call project-read-file-name-function if the
	file name collection is empty, since the default options for
	project-read-file-name-function expect a cons (bug#80509).
	(project-find-file-in): Avoid redundant consing for
	vc-directory-exclusion-list in default case of include-all=nil.

2026-02-28  Michael Albinus  <michael.albinus@gmx.de>

	multiple-command-partition-arguments: Use connection-local value

	* lisp/subr.el (multiple-command-partition-arguments): Use
	connection-local value for command-line-max-length.

2026-02-28  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Correct manual entry for string-lessp

	* doc/lispref/strings.texi (Text Comparison):
	The old text was wrong: non-ASCII unibyte chars overlap part of Unicode.

2026-02-28  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Implement string> as a compiler macro instead of an optimisation

	This doesn't affect the generated code.

	* lisp/subr.el (string-greaterp): Add compiler macro.
	* lisp/emacs-lisp/byte-opt.el (byte-optimize-string-greaterp): Remove.

2026-02-28  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Eliminate double arity warnings

	Calls to some functions, such as 'cdr' and '%', would generate two
	slightly different complaints if given the wrong number of arguments.

	* lisp/emacs-lisp/bytecomp.el (byte-compile-subr-wrong-args): Remove.
	Calls are replaced with 'byte-compile-normal-call'.

2026-02-28  Sean Whitton  <spwhitton@spwhitton.name>

	Show a message in locked frames in single-kboard mode

	* src/keyboard.c (kbd_buffer_get_event): Pass the event's frame
	up to the caller by means of a new 'struct frame **' argument.
	(read_event_from_main_queue): Show a message in locked frames in
	single-kboard mode (bug#79892).
	* src/xdisp.c (log_message): Factor out of message3.
	(message3): Call it.
	(message3_nolog): Rename to ...
	(message3_frame_nolog): ... this.  New 'struct frame *' argument
	which causes temporarily switching to another frame when
	displaying the message.
	(message3_frame, message3_nolog): New functions.
	* src/lisp.h: Declare message3_frame and message3_frame_nolog.
	* admin/notes/multi-tty: Remove notes on showing a message.

2026-02-28  Eli Zaretskii  <eliz@gnu.org>

	Document that string ARG of 'kill-emacs' might not work

	* src/emacs.c (Fkill_emacs):
	* doc/lispref/os.texi (Killing Emacs): Document that EXIT-DATA
	being a string doesn't always work.  (Bug#80435)

2026-02-28  Richard Lawrence  <rwl@recursewithless.net>

	Fix (or ...) patterns in 'cond*'/'match*'

	This fixes Bug#80121.
	* lisp/emacs-lisp/cond-star.el (cond*-subpat): Add missing reference to
	'expression' when clearing multiple backtrack aliases.

2026-02-28  Sean Whitton  <spwhitton@spwhitton.name>

	Initialize command-line-max-length with sysconf(3)

	* lisp/subr.el (command-line-max-length): Move from here ...
	* src/callproc.c (syms_of_callproc): <Vcommand_line_max_length>:
	... to here.  Initialize by calling sysconf(3) if possible.

2026-02-28  Peter Oliver  <git@mavit.org.uk>  (tiny change)

	New function rxvt-colorfgbg-background-mode

	* lisp/term/rxvt.el (rxvt-colorfgbg-background-mode): New
	function (bug#80486).
	(rxvt-set-background-mode): Call it.

2026-02-28  Philip Kaludercic  <philipk@posteo.net>

	Fix prompting of packages for 'package-report-bug'

	* lisp/emacs-lisp/package.el (package--query-desc): Load
	'package-alist' if this hasn't already occurred.
	(package-report-bug): Drop unnecessary ALIST argument when
	invoking 'package--query-desc'.

2026-02-28  Philip Kaludercic  <philipk@posteo.net>

	Improve 'package-report-bug' robustness

	* lisp/emacs-lisp/package.el (package-maintainers): Add
	fallbacks if a package doesn't list a single maintainer.
	(package-report-bug): Check if "emacs-devel@gnu.org" is listed
	as a maintainer, in which case the message is redirected to
	bug-gnu-emacs@gnu.org and the X-Debbugs-CC header is set.

	(Bug#80478)

2026-02-28  Philip Kaludercic  <philipk@posteo.net>

	Allow more fine configuration of package retention

	* lisp/emacs-lisp/package.el (package-upgrade-keep-previous):
	Rename user option to 'package-retention-policy'.
	(package--policy-type): New constant for policy types.
	(package-retention-policy): New option.
	(package-review-policy): Use new type constant.
	(package--review-p): Rename and generalise to
	'package-matches-selector-p'.
	(package-matches-selector-p): New function.
	(package-upgrade, package-menu--mark-upgrades-1): Respect
	'package-retention-policy'.
	* doc/emacs/package.texi (Package Installation): Document new option.
	* etc/NEWS: Update NEWS entry.  (Bug#79957)

2026-02-28  Philip Kaludercic  <philipk@posteo.net>

	Indicate if 'package-isolate' had to download a package

	* lisp/emacs-lisp/package.el (package-isolate): Change
	formatting to indicate dependencies to include a note if the
	package was downloaded in a temporary directory.

2026-02-28  Philip Kaludercic  <philipk@posteo.net>

	Fix 'package-isolate' in combination with quickload

	* lisp/emacs-lisp/package.el (package-isolate): Call
	'package--activate-all' directly, to ensure that all the package
	directories are properly loaded.

2026-02-28  Jeremy Bryant  <jb@jeremybryant.net>

	Add option to keep previous package versions on upgrade

	This change adds a conditional to keep old package versions on upgrade.
	This allows users to keep running multiple Emacsen without a package
	upgrade in one Emacs breaking another running Emacs.

	* lisp/emacs-lisp/package.el (package-upgrade-keep-previous):
	New boolean user option.
	(package-upgrade): Use it.
	(package-menu--mark-upgrades-1): Use it.
	(package-menu--find-upgrades): Make consistent with new option.
	* etc/NEWS: Announce it.

	(Bug#79957)

2026-02-27  Boris Buliga  <boris@d12frosted.io>

	Fix macOS 26 scrolling lag and input handling issues (bug#80268)

	macOS 26 introduced new event processing behavior that causes scrolling
	lag and input handling problems in Emacs.  This patch disables two
	features via NSUserDefaults when built against the macOS 26 SDK:
	- NSEventConcurrentProcessingEnabled
	- NSApplicationUpdateCycleEnabled

	This fix is based on the equivalent patch in emacs-mac by Mitsuharu
	Yamamoto.  See: https://bitbucket.org/mituharu/emacs-mac/commits/e52ebfd

	* src/nsterm.m (ns_term_init): Disable problematic event processing
	when built for macOS 26+.

2026-02-27  Stefan Monnier  <monnier@iro.umontreal.ca>

	emacs-lisp-intro.texi: Eliminate duplicate ASCII art

	* doc/lispintro/emacs-lisp-intro.texi (print-postscript-figures):
	Set it only if we're outputting TeX.
	(Lists diagrammed, Lists diagrammed, Lists diagrammed)
	(Lists diagrammed, Lists diagrammed, Symbols as Chest)
	(kill-ring-yank-pointer, lambda): Presume that
	`print-postscript-figures` is set only for TeX output and remove
	the `@tex...@end tex` around `@image` which do not seem relevant any more.

2026-02-27  Eli Zaretskii  <eliz@gnu.org>

	Fix bug on MS-Windows with frame title when system-name is non-ASCII

	* src/w32.c (sys_gethostname): Convert system name to UTF-8.
	Ensure the buffer passed to 'gethostname' is large enough.
	(Bug#80472)

2026-02-27  Sean Whitton  <spwhitton@spwhitton.name>

	New 'log-outstanding' value for vc-log-view-type

	This fixes vc-hg-print-log's choice of -r arguments to 'hg log'.

	* lisp/vc/vc.el (vc-log-view-type): New 'log-outstanding' value.
	(vc-log-outstanding): Pass it.
	* lisp/vc/vc-git.el (vc-git-log-view-mode):
	* lisp/vc/vc-hg.el (vc-hg-print-log, vc-hg-log-view-mode): Treat
	'log-outstanding' the same as 'log-outgoing'.

2026-02-27  Sean Whitton  <spwhitton@spwhitton.name>

	Fix renaming directories in VC repositories

	* lisp/dired-aux.el (dired-rename-file): When determining
	whether to call vc-rename-file, use vc-responsible-backend
	instead of vc-backend when FILE is a directory.
	* lisp/vc/vc.el (vc-rename-file): Support renaming directories.

2026-02-26  Richard Lawrence  <rwl@recursewithless.net>

	Fix `diary-rrule' recurrence rule calculation (Bug#80460)

	Thanks to TAKAHASHI Yoshio for reporting and for fixing one of
	the typos.  In addition to the reported bug involving
	:include/:exclude, testing revealed that the provided RRULE
	COUNT clause was also not being handled correctly; this change
	also fixes that.
	* lisp/calendar/diary-icalendar.el (diary-rrule): Handle
	recurrence rules with a COUNT clause.
	* lisp/calendar/icalendar-recur.el
	(icalendar-recur-recurrences-in-interval): Fix a couple of
	typos that caused RDATE/EXDATE calculations to fail.
	* test/lisp/calendar/diary-icalendar-tests.el
	(diary-icalendar-test-rrule-bug-80460): New test for this bug.

2026-02-26  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Upgrade 'equal' from side-effect-free to error-free

	* lisp/emacs-lisp/byte-opt.el (side-effect-free-fns)
	(side-effect-and-error-free-fns): 'equal' and
	'equal-including-properties' no longer signal 'circular-list'; while
	they do error on very deep structures, that is more of a resource limit
	so let's overlook that.

2026-02-26  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Simplify peephole optimisation rule

	* lisp/emacs-lisp/byte-opt.el (byte-optimize-lapcode):
	Remove some obsolete dynamic variable optimisations that no longer
	improve any code.  Fix broken logging (thanks Pip).

2026-02-26  Yuan Fu  <casouri@gmail.com>

	Make c-ts-common-comment-start-skip public

	* lisp/progmodes/c-ts-common.el:
	(c-ts-common-comment-start-skip): Change to public.
	(c-ts-common-comment-2nd-line-anchor):
	(c-ts-common-comment-setup): Use it.

2026-02-26  Arsen Arsenović  <arsen@aarsen.me>  (tiny change)

	c-ts-mode: Don't assume comment-start-skip is set

	This patch makes it easier to use the existing C and C++
	language support in other languages.  Without this patch, if the
	outer mode sets some specific and more accurate
	comment-start-skip value, or perhaps leaves it unset,
	indentation will break.

	* lisp/progmodes/c-ts-common.el (c-ts-common--comment-start-skip):
	Declare to the value c-ts-common-comment-setup used to set as
	comment-start-skip.
	(c-ts-common-comment-setup): Use it, rather than hardcoding.
	(c-ts-common-comment-2nd-line-anchor): Use it, rather than
	comment-start-skip.  This makes it easier to reuse C/++
	indentation rules in other TS modes for embedding C/++ segments
	in other languages.

2026-02-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/vc/smerge-mode.el (smerge-refine-shadow-cursor): Make it thinner

	OTOH a thickness of 1 pixel is a bit too thin on my HiDPI
	displays, but 2 is too thick on non-HiDPI displays, at least with
	my default smallish font.
	I originally favored the HiDPI displays and large fonts,
	thinking it's a more common situation nowadays, but I changed my
	mind because the "too thick" problem seems actually more severe
	because it's occasionally bad enough that it's unclear which
	cursor is the real one.

2026-02-25  Sean Whitton  <spwhitton@spwhitton.name>

	New function multiple-command-partition-arguments

	* lisp/subr.el (command-line-max-length): New variable.
	(multiple-command-partition-arguments): New function.
	* doc/lispref/processes.texi (Shell Arguments):
	* etc/NEWS: Document them.
	* test/lisp/subr-tests.el
	(subr-multiple-command-partition-arguments): New test.

2026-02-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	(define-treesit-generic-mode): Improve autoloading support (bug#80480)

	* lisp/treesit-x.el (define-treesit-generic-mode): Mark it as
	`(autoload-macro expand)`.
	Don't autoload the `treesit-language-source-alist` setting.
	Generate simpler code for the common case where AUTO-MODE is a string.

2026-02-25  Liu Hui  <liuhui1610@gmail.com>

	calendar-check-holidays: Call calendar-increment-month

	* lisp/calendar/holidays.el (calendar-check-holidays): Call
	calendar-increment-month (bug#80476).

2026-02-25  Michael Albinus  <michael.albinus@gmx.de>

	Make ert more robust

	* lisp/emacs-lisp/ert.el (ert-run-test): Check, that `begin-marker'
	is still valid.  The *Messages* buffer could have been deleted
	during test run.

2026-02-24  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Fix eglot-tests on MacOS (bug#80479)

	* test/lisp/progmodes/eglot-tests.el (eglot--call-with-fixture):
	Normalise 'temporary-file-directory' to stave off problems that
	occur when it contains symlinks, which is common on MacOS.

2026-02-24  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Speed up 'equal'-comparison of vectorlike objects

	* src/fns.c (internal_equal_1): Switch on the vectorlike type instead of
	using a sequence of type predicates.

2026-02-24  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Compare circular lists in 'equal' without error (bug#80456)

	* src/lisp.h (FOR_EACH_TAIL_INTERNAL): Divvy up the code into...
	(FOR_EACH_TAIL_BASIC, FOR_EACH_TAIL_STEP_CYCLEP): ...these macros,
	so that they can be used in more flexible ways.
	* src/fns.c (internal_equal_1): Detect circular lists and call...
	(internal_equal_cycle): ...this function that keeps comparing
	but now detecting cycles in the other argument.

	* lisp/emacs-lisp/testcover.el (testcover-after):
	Remove unnecessary error handling.
	* test/src/fns-tests.el (test-cycle-equal): Adapt and extend.
	* test/lisp/emacs-lisp/testcover-resources/testcases.el
	(testcover-testcase-cyc1): Remove case that no longer applies.

	* doc/lispref/objects.texi (Equality Predicates): Update.
	* etc/NEWS: Announce.

2026-02-24  Sean Whitton  <spwhitton@spwhitton.name>

	Fix "End" key in PuTTY and older GNU screen

	* lisp/term/xterm.el (xterm-alternatives-map): Map <select> to
	<end> (bug#80473).

2026-02-24  Juri Linkov  <juri@linkov.net>

	Revert "Unify tab-bar with window/frame times (bug#80465)"

	This reverts commit e4b3fa4a00761b6644ecf28ae64138a82bddb07d.
	It breaks the recency order of multi-session tabs.

2026-02-23  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/files.el (create-file-buffer): Remove left-over comment

	It should have been removed as part of commit 1a724cc2d2e7.

2026-02-23  Juri Linkov  <juri@linkov.net>

	Fix treesit-show-paren-data to match only 2 children nodes or more

	* lisp/treesit.el (treesit-show-paren-data--categorize):
	Ignore parent that has less than two children (bug#80475).
	This ensures the distinct first and last node.

2026-02-23  Stéphane Marks  <shipmints@gmail.com>

	Unify tab-bar with window/frame times (bug#80465)

	Change 'float-time' to 'window-use-time'.  One step closer to
	"recent" tab selection across all frames with unified pseudo
	clocks.

	* lisp/tab-bar.el (tab-bar--tab): Use 'window-use-time'.
	(tab-bar--current-tab-make): Add time property.

2026-02-23  Spencer Baugh  <sbaugh@janestreet.com>

	Use an idle timer for completion-eager-update

	Like how completion-eager-display uses an idle timer, also use
	one for completion-eager-update, and in fact unify the idle
	timers to just one to avoid unnecessary duplicate updates.

	* lisp/minibuffer.el (completions--should-show-p): New function.
	(completions--background-update, completion-help-at-point): Call
	it.
	(completions--background-update-timer)
	(completions--start-background-update): Start an idle timer to
	call background-update. (bug#80055)
	(completions--start-eager-display, completions--after-change):
	Call start-background-update.

2026-02-23  Steven Allen  <steven@stebalien.com>

	Fix arguments to project--buffer-check when reading a project buffer

	* lisp/progmodes/project.el (project--read-project-buffer): Pass the
	buffer object to `project--buffer-check', not the (BUF-NAME . BUF-OBJ)
	cons.

2026-02-23  Jacob S. Gordon  <jacob.as.gordon@gmail.com>

	New prefix argument for pp-eval-expression

	* lisp/emacs-lisp/pp.el (pp-eval-expression): New optional
	argument INSERT-P.
	* etc/NEWS: Announce change.

2026-02-23  Paul Nelson  <ultrono@gmail.com>

	Fix VC Git error when patch matches staged changes

	* lisp/vc/vc-git.el (vc-git--checkin): Check that patch-string
	is not empty before applying it.  This prevents an error when
	the patch exactly matches the index (bug#80228).
	* test/lisp/vc/vc-git-tests.el
	(vc-git-test-checkin-patch-staged-diff): New test.

2026-02-23  Collin Funk  <collin.funk1@gmail.com>

	Add SHA-3 support to secure-hash

	* admin/merge-gnulib (GNULIB_MODULES): Add crypto/sha3-buffer.
	* lib/sha3.c: New file, imported by running admin/merge-gnulib.
	* lib/sha3.h: Likewise.
	* m4/sha3.m4: Likewise.
	* lib/gnulib.mk.in: Updated by admin/merge-gnulib.
	* m4/gnulib-comp.m4: Likewise.
	* src/fns.c: Include sha3.h
	(Fsecure_hash_algorithms): Add Qsha3_224, Qsha3_256, Qsha3_384, and
	Qsha3_512.
	(secure_hash): Likewise.
	(Fsecure_hash): List the SHA-3 algorithms in the docstring.
	(syms_of_fns): Define Qsha3_224, Qsha3_256, Qsha3_384, and Qsha3_512.
	* test/lisp/net/gnutls-tests.el (gnutls-tests-internal-macs-upcased):
	Filter out the new SHA-3 algorithms since they are currently not
	implemented in gnutls.
	* test/src/fns-tests.el (test-secure-hash): Add test cases for the new
	algorithms.
	* doc/lispref/text.texi (Checksum/Hash): List the SHA-3 algorithms.
	Mention that they are considered secure.
	* etc/NEWS: Mention the new feature.

2026-02-23  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2026-02-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	Fix broken `FOO-mode-indent-offset` convention

	Variable names to control indentation have never been
	standardized, but over the years some conventions have naturally
	arisen, mostly the use of `FOO-indent-offset`,
	`FOO-basic-offset`, or `FOO-indent-level` for `FOO-mode`.

	When the new TS modes were introduced, a mistake was made that
	I failed to catch at the time, where those modes used
	`FOO-mode-indent-offset` instead of the "standard" `FOO-indent-offset`.
	In order to save packages like `editorconfig-mode` and `indent-bars-mode`
	from having to cater to yet-another-convention, rename those
	vars to what they should have been all along.

	* lisp/editorconfig.el (editorconfig-indentation-alist): Remove the
	ad-hoc entries for the deviating modes using `FOO-mode-indent-offset`.

	* lisp/textmodes/toml-ts-mode.el (toml-ts-indent-offset):
	* lisp/textmodes/mhtml-ts-mode.el (mhtml-ts-js-css-indent-offset)
	(mhtml-ts--js-css-indent-offset):
	* lisp/textmodes/html-ts-mode.el (html-ts-indent-offset):
	* lisp/progmodes/typescript-ts-mode.el (typescript-ts-indent-offset):
	* lisp/progmodes/php-ts-mode.el (php-ts-indent-offset)
	(php-ts-js-css-indent-offset, php-ts-html-indent-offset):
	* lisp/progmodes/json-ts-mode.el (json-ts-indent-offset):
	* lisp/progmodes/java-ts-mode.el (java-ts-indent-offset)
	(java-ts-method-chaining-indent-offset):
	* lisp/progmodes/go-ts-mode.el (go-ts-indent-offset):
	* lisp/progmodes/csharp-mode.el (csharp-ts-indent-offset):
	* lisp/progmodes/cmake-ts-mode.el (cmake-ts-indent-offset):
	* lisp/progmodes/c-ts-mode.el (c-ts-indent-offset):
	Rename `FOO-mode-indent-offset` to `FOO-indent-offset`,
	with obsolete alias.

2026-02-22  Basil L. Contovounesios  <basil@contovou.net>

	Improve m4-mode font lock

	Emacs 28 started fontifying several 'composite' (non-builtin) GNU M4
	macros which, while listed under '(m4) Macro index', are not defined
	by GNU M4, and are included in its manual for illustrative purposes.

	These macro keywords range from clearly misleading (e.g., 'example',
	which the GNU M4 manual explicitly describes as nonexistent),
	to common in Autoconf's M4sugar layer (e.g., 'm4_quote'),
	to variations thereof (e.g., 'foreachq').

	It is arguably too late to revert all of these additions, so this
	patch selects a handful to remove, and categorizes the rest; this
	should make it easier to hide some categories behind a font lock
	level or user option in the future, if desired.

	This patch reverts the Emacs 28 addition of 'example', and removes
	the older 'file', 'line', and 'gnu' macros.  GNU M4 renamed 'gnu' to
	'__gnu__' already in 1990; and I couldn't find references to the
	other two which exist as '__file__' and '__line__', respectively.

	The remaining macros are partitioned into three sets: built-in,
	M4sugar-like, and other (bug#80412).  For discussion, see also:
	https://lists.gnu.org/r/emacs-devel/2025-10/msg00357.html

	* lisp/progmodes/m4-mode.el (m4-program-options): Remove stale
	commentary.
	(m4--macro-list): Remove, replacing with...
	(m4--builtin, m4--autoconf, m4--composite): ...these new rx
	definitions.  All uses changed.  Remove 'example', 'file', 'gnu',
	and 'line' as keywords.
	(m4-font-lock-keywords): For consistency with real #-comments,
	fontify dnl macro with font-lock-comment-delimiter-face, and only
	the rest of its line with font-lock-comment-face.  Fontify argument
	references with font-lock-variable-use-face rather than
	font-lock-variable-name-face.  Use font lock faces rather than their
	eponymous but obsolete variables.  Remove redundant entries for $@
	and $*.  Prefer shy regexp groups where applicable.
	(m4-mode-syntax-table): Quote syntactically special characters.
	(m4-m4-buffer): DRY using m4-m4-region.
	(m4-m4-region): Take region bounds as optional arguments, as
	recommended under '(elisp) The Mark'.  Quote shell command.
	Support non-contiguous regions.
	(m4-current-defun-name): Recognize m4 backtick in addition to
	Autoconf bracket.  Prefer shy regexp groups where applicable.
	(m4-mode): Simplify font-lock-defaults.

	* test/lisp/progmodes/m4-mode-resources/font-lock.m4:
	* test/lisp/progmodes/m4-mode-tests.el: New test files.

2026-02-22  Basil L. Contovounesios  <basil@contovou.net>

	Fix apropos-print window selection

	The call to get-buffer-window doesn't take into account other
	frames, and in theory may even return a window other than the one
	just displayed.  Work around this by buffer-locally mapping the
	buffer to the window used by with-output-to-temp-buffer (bug#46034).

	* lisp/apropos.el (apropos--window): New buffer-local variable.
	(apropos--set-window): New hook function.
	(apropos-print): Add it to the local temp-buffer-show-hook before
	the end of with-output-to-temp-buffer.  Check apropos--window first,
	falling back on a get-buffer-window across visible frames.

2026-02-22  Michael Albinus  <michael.albinus@gmx.de>

	* src/dbusbind.c: Include fcntl.h if needed.  (Bug#80373)

2026-02-22  Michael Albinus  <michael.albinus@gmx.de>

	Fix use of older OpenSSH version in Tramp

	* lisp/net/tramp-sh.el (tramp-methods) <scp, scpx, rsync, ssh, sshx>:
	Adapt `tramp-login-args' argument.  (Bug#80464)
	(tramp-ssh-setenv-term): New defvar.
	(tramp-ssh-setenv-term): New defun.
	(tramp-do-copy-or-rename-file-out-of-band)
	(tramp-maybe-open-connection): Use it.

	* lisp/net/tramp.el (tramp-methods, tramp-signal-hook-function):
	Extend docstring.

2026-02-22  Liu Hui  <liuhui1610@gmail.com>

	Support displaying more months in the calendar

	* lisp/calendar/calendar.el (calendar-month-edges): Fix typo.
	(calendar-total-months): New variable.
	(calendar-get-month-range, calendar-get-date-range)
	(calendar--month-overlap-p, calendar-month-visible-p)
	(calendar-nongregorian-date-visible-p): New functions.
	(calendar-nongregorian-visible-p): Declare obsolete.
	(calendar-recompute-layout-variables, calendar-generate):
	Replace fixed month numbers with 'calendar-total-months'.
	(calendar-cursor-to-date, calendar-date-is-visible-p): Support
	the calendar with more than three months.
	(calendar-mode): Make some variables buffer-local to allow
	calendar-mode buffers showing different number of months.
	(calendar-mode-map): Use new command names.

	* lisp/calendar/cal-move.el (calendar-goto-today): Always move
	the cursor to today's date.
	(calendar--show-month-at-edge): New function.
	(calendar-recenter, calendar-forward-day): Support the calendar
	with more than three months.
	(calendar-forward-month, calendar-end-of-month)
	(calendar-beginning-of-year, calendar-end-of-year): Place the
	new month at the edge instead of the second month segment, to
	prevent the cursor from jumping back and forth.  This is
	consistent with the behavior of calendar-forward-day/week.
	(calendar-scroll-left): Maintain the relative position of the
	cursor with respect to the window, when the old date is out of
	view.
	(calendar-scroll-left-three-months)
	(calendar-scroll-right-three-months): Replace the fixed month
	number with the actual number of months.  Rename ...
	(calendar-scroll-calendar-left, calendar-scroll-calendar-right):
	... to new commands.  Make old names as aliases and mark them
	obsolete.
	(calendar-show-more-months, calendar-show-fewer-months): New
	commands.

	* lisp/calendar/cal-menu.el (cal-menu-holiday-window-suffix):
	Use the actual date range instead of three months.
	(cal-menu-scroll-menu, cal-menu-global-mouse-menu): Use new
	command names and update description.

	* lisp/calendar/holidays.el (holidays, list-holidays)
	(calendar-check-holidays, holiday-in-range): Use
	calendar-total-months.
	(calendar-list-holidays, holiday-fixed, holiday-float)
	(holiday-sexp): Replace displayed-year/month with the actual
	calendar range.
	(holiday-after, holiday-easter-etc-abs)
	(holiday-greek-orthodox-easter-abs): New functions.
	(holiday-advent, holiday-easter-etc)
	(holiday-greek-orthodox-easter): Look up holidays in all visible
	years instead of current displayed-year.

	* lisp/calendar/solar.el (solar-equinoxes-solstices): Search
	equinoxes and solstices in all visible months.
	(solar-equinoxes-solstices-1): New function.

	* lisp/calendar/lunar.el (lunar-phase-list): Add optional
	argument.
	(calendar-lunar-phases): Use visible calendar range.

	* lisp/calendar/cal-china.el (holiday-chinese-new-year)
	(holiday-chinese-winter-solstice, holiday-chinese-qingming)
	(holiday-chinese): Replace displayed-year/month with the actual
	calendar range, and look up holidays in all visible years.

	* lisp/calendar/cal-julian.el (holiday-julian): Use
	calendar-nongregorian-date-visible-p because there may exist
	more than one corresponding dates when the calendar shows more
	months.

	* lisp/calendar/cal-bahai.el (holiday-bahai): Support calendar
	with more than three months.
	(holiday-bahai-new-year, holiday-bahai-twin-holy-birthdays):
	Look up holidays in all visible years.
	(holiday-bahai-new-year-1, holiday-bahai-twin-holy-birthdays-1):
	New functions.

	* lisp/calendar/cal-hebrew.el (calendar-hebrew-date-is-visible-p)
	(holiday-hebrew, calendar-hebrew-mark-date-pattern): Support
	calendar with more than three months, in which more than one
	holidays may exist.
	(holiday-hebrew-rosh-hashanah-1, holiday-hebrew-hanukkah-1)
	(holiday-hebrew-passover-1): New functions.
	(holiday-hebrew-rosh-hashanah, holiday-hebrew-hanukkah)
	(holiday-hebrew-passover, holiday-hebrew-tisha-b-av): Look up
	holidays in all visible years.

	* lisp/calendar/cal-islam.el (holiday-islamic): Support calendar
	with more than three months.
	(holiday-islamic-new-year): Find holidays in all visible years.

	* lisp/calendar/diary-lib.el (diary-mark-sexp-entries)
	(calendar-mark-days-named, calendar-mark-date-pattern)
	(calendar-mark-complex): Use the displayed range instead of the
	three-month range.
	(calendar-mark-1): Fix marking dates in calendar with more than
	three months.

	* test/lisp/calendar/holidays-tests.el
	(holidays-test-holiday-easter-etc, holidays-test--get-holidays)
	(holidays-test-more-months): New test file.

	* doc/emacs/calendar.texi: Mention new commands and update
	related description.
	* etc/NEWS: Announce new commands.  (bug#80099)

2026-02-22  Eli Zaretskii  <eliz@gnu.org>

	Fix absolute cursor positioning in term.el

	* lisp/term.el (term-handle-ansi-escape): Cursor Character
	Absolute uses one-based column numbers; adjust to Emacs's
	zero-based column numbering.  (Bug#80458)

2026-02-22  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/net/tramp.el (tramp-signal-hook-function): Extend docstring.

2026-02-22  Stéphane Marks  <shipmints@gmail.com>

	New user option 'after-delete-frame-select-mru-frame' (bug#80397)

	Users can revert to the old 'delete-frame' behavior of selecting
	the oldest frame in 'frame-list' rather than the most-recently
	used frame.

	* src/frame.c (delete_frame): Consult
	'after-delete-frame-select-mru-frame'.
	(syms_of_frame): New defvar
	'after-delete-frame-select-mru-frame'.
	* etc/NEWS: Reflect the new user option.

2026-02-22  Rahul Martim Juliato  <rahul.juliato@gmail.com>

	Add support for hiding markup delimiters in markdown-ts-mode

	* lisp/textmodes/markdown-ts-mode.el
	(markdown-ts-hide-markup): New defcustom controlling
	visibility of markup delimiters.
	(markdown-ts--fontify-delimiter): Fontify delimiter nodes and
	conditionally apply invisibility.
	(markdown-ts--set-hide-markup): Internal helper to update
	invisibility state.
	(markdown-ts-toggle-hide-markup): Interactive command to toggle
	delimiter visibility.
	(markdown-ts-setup): Initialize delimiter hiding according to
	'markdown-ts-hide-markup' and register managed properties.
	(markdown-ts--treesit-settings): Use
	'markdown-ts--fontify-delimiter' for delimiter nodes.
	(require 'outline): Ensure outline faces are available so
	headings are fontified correctly on first load.

2026-02-22  Paul Eggert  <eggert@cs.ucla.edu>

	Stop ENUM_BF worrying about gcc -std=c89 -pedantic

	* src/lisp.h (ENUM_BF): Modernize ENUM_BF doc for latest compilers
	that still have a beef with enum bitfields.  Simplify by dropping
	support for ‘gcc -std=c89 -pedantic’, as it’s been many years
	since Emacs worked with C89, for other reasons.

2026-02-22  Paul Eggert  <eggert@cs.ucla.edu>

	Port Lisp_Fwd to strict C bitfields

	ISO C does not require C compilers to support enum bitfields.
	Problem found with IBM XL C for AIX 16.1 (2018), which IBM
	supports through 2029.
	* src/lisp.h (struct Lisp_Fwd): Use ENUM_BF instead of declaring
	enum bitfields directly.

2026-02-22  Jim Porter  <jporterbugs@gmail.com>

	Preserve the original order of Eshell aliases when loading

	* lisp/eshell/em-alias.el (eshell-read-aliases-list): Reverse the alias
	list back to its original order at the end of loading.

	* test/lisp/eshell/em-alias-tests.el
	(em-alias-test/alias-load-preserves-order)
	(em-alias-test/alias-save-sorted): New tests.

2026-02-22  Arto Jantunen  <viiru@iki.fi>

	Sort Eshell aliases when adding new ones

	The main point is to make the content of 'eshell-aliases-file' stable so
	that storing it in git becomes feasible.

	This also makes the output of the alias command come out in alphabetical
	order (bug#80401).

	* lisp/eshell/em-alias.el (eshell/alias): Sort when updating
	'eshell-command-aliases-list'.

	* test/lisp/eshell/em-alias-tests.el
	(em-alias-test/alias-list-is-sorted): New test.

	* etc/NEWS: Announce this change.

2026-02-21  Sean Whitton  <spwhitton@spwhitton.name>

	vc-do-async-command: Set special-mode only when no mode set

	* lisp/vc/vc-dispatcher.el (vc-do-async-command): Set
	special-mode only when no other mode set.

2026-02-21  Alan Third  <alan@idiocy.org>
	    Shay Elkin  <shay@elkin.io>

	Fix GNUstep width calculation (bug#80331)

	* src/nsfns.m (Fx_display_mm_height): 'dpi' should have been 'px_to_mm'.

2026-02-21  Shay Elkin  <shay@elkin.io>  (tiny change)

	Use real display geometry on NS (bug#80331)

	In nsfns.m, `x-display-mm-height' and `x-display-mm-weight' computes the
	display size by dividing its (logical) pixel dimensions by 92 dpi.

	This would often give wrong results: by default, logical pixels on in
	macOS are computed to 72 dpi, but that can be changed by the user.

	As macOS multi-screen geometry is all computed based on the main
	screen's cooridnate system, use its dpi to compute the physical size of
	the bounding box containing all the screens.

	* src/nsfns.m (Fx_display_mm_height):
	(Fx_display_mm_width): Calculate the total physical display size
	using the main-screen's geometry.

2026-02-21  Paul Nelson  <ultrono@gmail.com>

	Make Rmail summary address display customizable

	* lisp/mail/rmailsum.el (rmail-summary-sender-function)
	(rmail-summary-recipient-function, rmail-summary-address-width):
	New user options.
	(rmail-summary--address-display, rmail-summary-name-or-address)
	(rmail-summary-recipient-strip-quoted-names)
	(rmail-summary-recipient-names): New functions.
	(rmail-header-summary): Use them when formatting sender and
	recipient fields (bug#80406).

	* doc/emacs/rmail.texi (Rmail Make Summary): Document them.

	* test/lisp/mail/rmailsum-tests.el: New file.
	(rmailsum-tests-name-or-address-prefers-name)
	(rmailsum-tests-name-or-address-fallback-to-address)
	(rmailsum-tests-recipient-strip-quoted-names-first-line)
	(rmailsum-tests-recipient-names-folded)
	(rmailsum-tests-recipient-names-fallback-to-address): New tests.

2026-02-21  Alan Third  <alan@idiocy.org>

	Fix SVG CSS handling (bug#80384)

	This reverts commit 9f5d17cd7219f72066488c6c57f77e4db9ca2563, but
	includes the fix for adding user CSS after the generated CSS.

	* src/image.c (svg_load_image): Set the CSS stylesheet using the librsvg
	functions, instead of inserting it into the wrapper.

2026-02-21  Eli Zaretskii  <eliz@gnu.org>

	Avoid segfaults if someone sets 'composition-function-table' to nil

	* src/composite.c (composition_compute_stop_pos)
	(composition_reseat_it): Recreate 'composition-function-table' if
	it ever becomes garbled.  (Bug#80462)

2026-02-21  Sean Whitton  <spwhitton@spwhitton.name>

	New command vc-dir-root-next-action

	* lisp/vc/vc-dir.el (vc-dir-root-next-action): New command.
	(vc-dir-mode-map): Bind it.
	* doc/emacs/maintaining.texi (VC Directory Commands):
	* etc/NEWS: Document it.

2026-02-21  Liu Hui  <liuhui1610@gmail.com>

	Use a custom Pdb class in the Python shell

	The custom Pdb class enables native completion in pdb by
	wrapping the pdb's native completer.  It also makes necessary
	function definitions like __PYTHON_EL_* available between pdb
	frames, and enables non-native completion/ffap/eldoc
	functionalities when debugging inside python modules.

	* lisp/progmodes/python.el (python-shell-send-setup-code): Fix
	the separator between python-shell-setup-codes.
	(python-shell-completion-native-setup): Move common completion
	setup code ...
	(python-shell-completion-setup-code): ... here.
	(python-shell-completion-at-point): Enable native completion for
	pdb and respect the delimiter of pdb completer.
	(python-shell-pdb-setup-code): New variable.
	(python-shell-comint-watch-for-first-prompt-output-filter): Send
	setup codes only once.
	(python-ffap-module-path, python-eldoc--get-doc-at-point): Stop
	sending setup code in every function call.
	* test/lisp/progmodes/python-tests.el (python-tests--pdb-1)
	(python-shell-pdb-1): New test.
	* etc/NEWS: Mention the change.  (bug#80182)

2026-02-21  Eli Zaretskii  <eliz@gnu.org>

	Adapt ELisp Intro manual to recent changes in Emacs

	* doc/lispintro/emacs-lisp-intro.texi (Effect of installation):
	Fix example.  (Bug#80442)
	(Review): Adapt to recent Emacs.  (Bug#80447)

2026-02-21  Gabriel Santos  <gabrielsantosdesouza@disroot.org>

	browse-url-firefox-program: Add support for more Firefox variants.

	* lisp/net/browse-url.el (browse-url-firefox-program): Add support for
	Floorp, LibreWolf and Zen Browser.  (Bug#80398)
	* etc/NEWS: Announce the change.

2026-02-21  Manuel Giraud  <manuel@ledu-giraud.fr>

	Remove one lambda level in some Gnus' functions

	* lisp/gnus/gnus-agent.el (gnus-agent-get-undownloaded-list):
	* lisp/gnus/gnus-cloud.el (gnus-cloud-prune-old-chunks):
	* lisp/gnus/gnus-draft.el (gnus-draft-check-draft-articles):
	* lisp/gnus/gnus-group.el (gnus-group-sort-flat)
	(gnus-group-expire-all-groups):
	* lisp/gnus/gnus-sum.el (gnus-thread-highest-number):
	* lisp/gnus/gnus-topic.el (gnus-topic-init-alist)
	(gnus-topic-sort-topic): Replace the (lambda (x) (fun x))
	pattern with #'fun.  (Bug#80382)

2026-02-21  Stefan Monnier  <monnier@iro.umontreal.ca>

	Fix predicate of `plist-member` on `function-history`

	The keys of this plist are strings and should thus be compared
	with `equal`.  `eq` works surprisingly often (because we often
	happen to use exactly the same string) but not always.

	* lisp/loadhist.el (loadhist-unload-element):
	* src/data.c (add_to_function_history): Pass `equal` to `plist-member`.

2026-02-20  Philip Kaludercic  <philipk@posteo.net>

	New command to skip over the head of Customize buffers

	* lisp/cus-edit.el (custom-mode-map): Bind it.
	(Custom-goto-first-choice): New command.  (Bug#80218)

2026-02-20  Philip Kaludercic  <philipk@posteo.net>

	* lisp/cus-edit.el (custom-mode-map): Bind 'Custom-reset-standard'

	(Bug#80218)

2026-02-20  Philip Kaludercic  <philipk@posteo.net>

	Add new command 'copy-theme-options'

	* doc/emacs/custom.texi (Custom Themes): Mention command in a
	general context.
	(Newcomers Theme): Mention command in the context of the
	'newcomers-preset' theme
	* etc/NEWS: Mention new command.
	* lisp/custom.el (copy-theme-options): New command.

2026-02-20  Philip Kaludercic  <philipk@posteo.net>

	Add a theme and minor mode for new users

	* doc/emacs/custom.texi (Beginners Theme): Document new theme.
	* etc/NEWS: Mention new theme.
	* etc/themes/newcomers-presets-theme.el: New file including
	new theme.

2026-02-20  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Optimise closed-over variables earlier

	* lisp/emacs-lisp/byte-opt.el (byte-optimize-form-code-walker):
	Treat 'internal-get-closed-var' as a special form and delete it in
	for-effect context.

2026-02-20  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Remove two obsolete peephole optimisation rules

	* lisp/emacs-lisp/byte-opt.el (byte-optimize-lapcode):
	Remove two rules: the first could sometimes skip a varref in a loop;
	this was useful before lexical binding but now just makes some code
	slightly bigger.  The second rule attempted to move a conditional branch
	from the top to the bottom of a loop but depended on the first to work.

	Both were quite slow, easily measurable when compiling big files, and
	arguably O(n³) which isn't very good for a peephole optimisation.

2026-02-20  Sean Whitton  <spwhitton@spwhitton.name>

	Show "committing" pseudo-state in VC-Dir during an async checkin

	* lisp/vc/vc-dir.el (vc-dir-fileinfo): New 'display-state'
	field.
	(vc-dir-update): Use it.
	(vc-default-dir-printer):
	* lisp/vc/vc-git.el (vc-git-dir-printer): Use it.  Fontify a
	display state of "committing" as vc-dir-status-warning.
	* lisp/vc/vc-hooks.el (vc--file-getinheprop): New function.
	* lisp/vc/vc.el (vc-checkin): Set "committing" display state on
	items we are checking in asynchronously.

2026-02-20  Basil L. Contovounesios  <basil@contovou.net>

	Use git ls-files --deduplicate in project.el (bug#80409)

	* lisp/progmodes/project.el (vc-git-project-list-files): Prefer
	git ls-files --deduplicate, available since Git 2.31 (2021), over
	delete-consecutive-dups.  Prefer string-prefix-p and string-suffix-p
	over slower and more error-prone regexp matching.  Prefer
	string-match-p over string-match when either will do.

2026-02-19  kobarity  <kobarity@gmail.com>

	Remove (featurep 'project) guards in python.el

	* lisp/progmodes/python.el: Since they are included in emacs 29.1,
	remove the Package-Requires for seq, project, and flymake.
	(require 'project): Remove 'noerror argument.
	(python-shell-get-process-name): Remove (featurep 'project).
	Use 'project-name'.
	(run-python)
	(python--import-sources): Remove (featurep 'project).  (Bug#80405)

2026-02-19  Sean Whitton  <spwhitton@spwhitton.name>

	Fix invalid vc-state after vc-revert

	* lisp/vc/vc.el (vc-revert-file, vc-revert-files): If the
	vc-state of the file is 'added', set it to 'unregistered' after
	the operation, not 'up-to-date'.
	(vc-revert-files): Fix updating vc-checkout-time to affect files
	within directories within FILES.

2026-02-19  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc-dispatcher.el (vc-do-async-command): Call special-mode.

2026-02-19  Sean Whitton  <spwhitton@spwhitton.name>

	Restore 'cond' one element clauses to 'cond*'

	* lisp/emacs-lisp/cond-star.el (cond*-non-exit-clause-p)
	(cond*-non-exit-clause-substance): Treat only one element
	clauses beginning with match*/pcase* pseudoforms as non-exit.
	(cond*-convert-condition): Handle exiting clauses with only one
	element, that is a regular Lisp expression.
	(cond*):
	* doc/lispref/control.texi (cond* Macro): Document the change.

2026-02-18  Sean Whitton  <spwhitton@spwhitton.name>

	Fixes to with-vc-properties

	* lisp/vc/vc.el (with-vc-properties): Un-gensym
	'vc-touched-properties'; this is a dynamic variable.  Document
	the longstanding behavior to capture 'file' while evaluating
	SETTINGS, and to evaluate SETTINGS for each file to be updated.
	Declare '(indent 0)'.

2026-02-18  Sean Whitton  <spwhitton@spwhitton.name>

	vc-dir-show-outgoing-count: Mark a safe local variable

	* lisp/vc/vc-dir.el (vc-dir-show-outgoing-count): Mark a safe
	local variable.

2026-02-18  Eshel Yaron  <me@eshelyaron.com>

	elisp-scope.el: Add variable value specifications

	We add a symbol property 'elisp-scope-variable-spec', which
	holds a specification for the values of a variable with that
	property.  For example, (put 'foo '(symbol . face)) says
	that the value of variable 'foo' is a face name.
	This allows elisp-scope.el to analyze forms such as
	(setq foo 'bar) and (let ((foo 'bar)) ...) more accurately.
	This is also used for analyzing macros that let-bind (one of)
	their arguments to a specific special variable, such as
	'with-connection-local-application-variables'.

	We initially add this new property to some common variables.

	* lisp/emacs-lisp/elisp-scope.el: Add
	'elisp-scope-variable-spec' property to
	'coding-system-for-read/write' and 'major-mode'.
	(elisp-scope--variable-spec): New defsubst.
	(elisp-scope--let-1, elisp-scope-let*, elisp-scope-setq):
	Use it.
	* test/lisp/progmodes/elisp-mode-resources/semantic-highlighting.el:
	Add test form.

2026-02-18  Juri Linkov  <juri@linkov.net>

	Adapt mode-line faces to dark background mode (bug#80135)

	* lisp/faces.el (mode-line, mode-line-highlight): Adapt to dark background.
	Suggested by Philip Kaludercic <philipk@posteo.net>.

2026-02-18  Juri Linkov  <juri@linkov.net>

	* lisp/net/goto-addr.el (goto-address-fontify): Fix unbalanced parens.

	Use 'bounds-of-thing-at-point' that relies on
	'thing-at-point--bounds-of-well-formed-url' to get
	well-formed url with balanced parens (bug#80429).

2026-02-18  Stéphane Marks  <shipmints@gmail.com>

	Add frame-use-time, get-mru-frame, use mru frame in delete-frame (bug#80397)

	* lisp/frame.el (get-mru-frame): New defun.
	* src/frame.c (delete_frame): Call 'get-mru-frame' (when force
	is not Qnoelisp) to select the most recently used frame that is
	not the deleted frame as the candidate to select.
	(syms_of_frame): Qget_mru_frame new DEFSYM.
	* doc/lispref/frames.texi: Document the new functions.
	* etc/NEWS: Announce the new functions.

2026-02-18  Sean Whitton  <spwhitton@spwhitton.name>

	New 'delete-files' VC backend function for faster mass deletions

	* lisp/vc/vc-git.el (vc-git-delete-files):
	* lisp/vc/vc-hg.el (vc-hg-delete-files): New functions.
	* lisp/vc/vc.el (vc-delete-file): Use them.

2026-02-18  Sean Whitton  <spwhitton@spwhitton.name>

	Fix vc-hg-delete-file on files in nonexistent directories

	* lisp/vc/vc-hg.el (vc-hg-delete-file): Always run hg in the
	repository root.

2026-02-18  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git-pull, vc-git-incoming-revision: Use push remotes

	* lisp/vc/vc-git.el (vc-git-pull, vc-git-incoming-revision): Use
	configured push remotes.
	* etc/NEWS: Announce change to vc-git-pull.

2026-02-18  Yuan Fu  <casouri@gmail.com>

	Change back tree-sitter version requirement (bug#80108)

	Now we use treesit_traverse_sibling_helper when it exists, and
	use the old code otherwise. So we still support older
	tree-sitter versions.

	* configure.ac (LIBSYSTEMD_CFLAGS): Add back old config checking
	for the malloc function. Add another check for
	ts_tree_cursor_goto_previous_sibling.
	* src/treesit.c: (treesit_traverse_sibling_helper): Add back the
	old code that doesn't require
	ts_tree_cursor_goto_previous_sibling.

2026-02-17  Paul Eggert  <eggert@cs.ucla.edu>

	Depend explicitly on Gnulib ‘attribute’ module

	Problem reported by Basil L. Contovounesios (bug#80428#8).
	* admin/merge-gnulib (GNULIB_MODULES): Add ‘attribute’.

2026-02-17  Sean Whitton  <spwhitton@spwhitton.name>

	Use -outstanding not -outgoing-base in VC command names

	* lisp/vc/vc.el (vc-root-diff-outgoing-base)
	(vc-diff-outgoing-base, vc-log-outgoing-base)
	(vc-root-log-outgoing-base): Rename from these ...
	(vc-root-diff-outstanding, vc-diff-outstanding)
	(vc-log-outstanding, vc-root-log-outstanding): ... to these.
	All uses changed.

2026-02-17  Basil L. Contovounesios  <basil@contovou.net>

	Mark add-log-always-start-new-record as safe

	* lisp/vc/add-log.el (add-log-always-start-new-record): Mark as
	safe-local-variable (bug#80408).

2026-02-17  Dmitry Gutov  <dmitry@gutov.dev>

	project--delete-zombie-projects: Bind tramp-error-show-message-timeout to nil

	* lisp/progmodes/project.el (project--delete-zombie-projects):
	Bind tramp-error-show-message-timeout to nil, to instruct Tramp
	not to display the "failed to connect" and its message, hiding the
	current prompt (bug#80340).

2026-02-16  Juri Linkov  <juri@linkov.net>

	Change the default value of 'split-width-threshold' from 160 to 150

	* lisp/window.el (split-width-threshold): Change the default value
	from 160 to 150 (bug#80050).
	(split-window-preferred-function):
	Mention 'split-window-preferred-direction' in the docstring.

2026-02-16  Paul Nelson  <ultrono@gmail.com>

	Add repeat-map for smerge-mode commands

	* lisp/vc/smerge-mode.el (smerge-repeat-map): New keymap (bug#80414).

2026-02-16  Elias Gabriel Perez  <eg642616@gmail.com>

	* lisp/treesit.el (treesit-hs-find-next-block): Fix infloop. (bug#80232)

2026-02-16  Eli Zaretskii  <eliz@gnu.org>

	Fix cross-reference in Emacs Lisp Intro

	* doc/lispintro/emacs-lisp-intro.texi
	(Lexical & Dynamic Binding Differences): Fix cross-reference.
	(Bug#80420)

2026-02-16  Michael Albinus  <michael.albinus@gmx.de>

	Minor Tramp doc clarifications

	* doc/misc/tramp.texi (External packages): Mention handler-bind to
	trap for remote-file-error.
	(Traces and Profiles): Explain tramp-error-show-message-timeout.

2026-02-16  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/system-sleep.el (sleep-event-state): Define to autoload.

	* doc/lispref/commands.texi (Special Events): Fix insert-special-event defun.

2026-02-15  Paul Eggert  <eggert@cs.ucla.edu>

	Fix SELinux config without -lselinux

	Without this fix, a 64-bit build on Ubuntu 25.10 x86-64 failed
	when the libselinux1-dev:i386 package (providing <selinux/selinux.h>)
	was installed but the libselinux1-dev package (providing
	/usr/lib/x86_64-linux-gnu/libselinux.so) was not.
	The first symptom was when compiling emacsclient:
	‘/usr/bin/ld: ../lib/libgnu.a(file-has-acl.o): in function
	`get_aclinfo': .../lib/file-has-acl.c:247:(.text+0x4d8): undefined
	reference to `getfilecon'’.
	* configure.ac: Default with_selinux to maybe, not to yes.
	Defer our SELinux configuration to after Gnulib’s, so that
	we handle any SELinux problems that Gnulib discovers.

2026-02-15  Heinz Fridolin  <heinzfridolin@protonmail.com>

	project.el: Fix in submodules with nonexistent git root (bug#80402)

	project-try-vc--search in a submodule directory tries to find the git
	root directory, so the local variable root would be set to nil if it
	didn't exist. Calling project--vc-merge-submodules-p on nil would lead
	to a crash, so now the while loop aborts beforehand.

2026-02-15  Vili Aapro  <vili.aapro@iki.fi>

	elisp--highlight-function-argument: Handle special syntax correctly

	* lisp/progmodes/elisp-mode.el
	(elisp--highlight-function-argument): Handle special usage
	syntax correctly when scanning usage arguments using
	'forward-sexp' (bug#8432).  Before binding 'origin', skip over
	blanks, so as not to highlight them, and to move immediately
	before any possible opening square brackets.  After binding
	'origin' and before calling 'forward-sexp', skip over opening
	square brackets, so as to highlight them.  After calling
	'forward-sexp' and before setting 'start' and 'end', skip over
	closing square brackets and periods, so as to highlight them.

2026-02-15  Vili Aapro  <vili.aapro@iki.fi>

	elisp--highlight-function-argument: Use forward-sexp

	* lisp/progmodes/elisp-mode.el
	(elisp--highlight-function-argument): Use 'forward-sexp' to move
	over usage arguments, handling parenthesized argument patterns
	monolithically (bug#8432).  Set 'start' and 'end' to the
	beginning and end, respectively, of the usage argument.

2026-02-15  Vili Aapro  <vili.aapro@iki.fi>

	elisp--highlight-function-argument: Use temporary buffer

	* lisp/progmodes/elisp-mode.el
	(elisp--highlight-function-argument): Insert 'args' into
	temporary buffer to prepare for better handling of usage
	arguments (bug#8432).  Move point after the first opening
	parenthesis of the arguments string.  In the loop, let `origin'
	track the point.  No functional change.

2026-02-15  Richard Lawrence  <rwl@recursewithless.net>

	Fix failing iCalendar tests when TZ=UTC

	* lisp/calendar/diary-icalendar.el (diary-icalendar--tz-is-utc-p): New
	function.
	(diary-icalendar-convert-time-via-strategy): Don't expect a VTIMEZONE
	for UTC times.
	(diary-icalendar-export-region): Don't generate a VTIMEZONE for 'local
	export strategy in UTC.
	* test/lisp/calendar/diary-icalendar-tests.el
	(diary-icalendar-test-entry-parser): Don't generate a VTIMEZONE for
	'local export strategy in UTC.

2026-02-15  Yikai Zhao  <yikai@z1k.dev>

	Fix project-buffers error on buffers with nil default-directory

	* lisp/progmodes/project.el (project-buffers):
	Check that default-directory is non-nil (bug#80390).

2026-02-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	delsel.el: Improve the overlay for text replacement

	* lisp/delsel.el (delete-selection-replacement-face): Delete var.
	(delete-selection-replacement): New face, to replace it.
	(delsel--replace-overlay, delsel--replace-text): Delete vars and ...
	(delete-selection--replacement-text): ...use this single var instead.
	(delete-selection--replacement-cursor): New function.
	(delete-active-region): Use it with `cursor-sensor-mode` to avoid the
	overlay lingering too long.
	(delete-selection--replacement-text): New function extracted from
	`delete-selection-repeat-replace-region`, with adjustments to account
	for the above changes.
	(delete-selection-repeat-replace-region): Use it.

	* lisp/emacs-lisp/cursor-sensor.el (cursor-sensor--detect): Do use
	`get-pos-property` when it works.  Fix the `missing-p` subfunction
	so as not to get fooled by a missing property at END.

2026-02-14  Kim F. Storm  <storm@cua.dk>

	delsel.el: Use an overlay to track the replacement text

	This patch was sent back in 2014 as part of bug#18886.

	* lisp/delsel.el (delsel--replace-text-or-position): Delete var.
	(delete-selection-replacement-face): New defcustom.
	(delsel--replace-text, delsel--replace-overlay): New vars.
	(delete-active-region, delete-selection-repeat-replace-region):
	Use overlay to track replacement text instead of abusing the
	undo-list; this allows the text to be edited before it is
	used for substitutions.  Add highlight to the replacement text.

2026-02-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	etc/NEWS: Improve text for threads' "buffer disposition"

2026-02-14  Basil L. Contovounesios  <basil@contovou.net>

	Prefer value< with new 'sort' in json.el

	Now that json.el uses the new sort calling convention, there's no
	need to prefer string< over value<, which may even run faster.
	Suggested by Mattias Engdegård <mattias.engdegard@gmail.com>.

	* lisp/json.el (json-encoding-object-sort-predicate): Mention value<
	in docstring.
	(json-pretty-print-buffer-ordered, json-pretty-print-ordered): Use
	value< in place of string<.
	* test/lisp/json-tests.el (test-json-encode-hash-table-sort): Use
	value< as json-encoding-object-sort-predicate in at least one test.

2026-02-14  Sean Whitton  <spwhitton@spwhitton.name>

	vc-pull-and-push: Fix when visiting untracked files

	* lisp/vc/vc.el (vc-pull-and-push): Don't fail when called from
	buffers visiting unregistered or ignored files.

2026-02-14  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc.el (vc-push): Fix when visiting untracked files.

2026-02-14  Philip Kaludercic  <philipk@posteo.net>

	Don't invoke Dired with -R when reviewing packages

	* lisp/emacs-lisp/package.el (package-review): Remove
	potentially unportable "-R" switch when calling 'dired'.

2026-02-14  Philip Kaludercic  <philipk@posteo.net>

	Do not upgrade VC packages using 'package-upgrade'

	* lisp/emacs-lisp/package.el (package-upgrade): Trigger error
	redirecting user to use 'package-vc-upgrade'.
	(package--upgradeable-packages): Exclude VC packages from list
	of "upgradable" packages.

2026-02-14  Sean Whitton  <spwhitton@spwhitton.name>

	Fix vc-pull from buffers visiting untracked files

	* lisp/vc/vc.el (vc-pull): Don't fail when called from buffers
	visiting unregistered or ignored files so long as there is a
	'pull' function available from the backend.

2026-02-14  Sean Whitton  <spwhitton@spwhitton.name>

	vc-find-backend-function: Require vc for default implementations

	* lisp/vc/vc-hooks.el (vc-find-backend-function): Require vc for
	default implementations (bug#80254).  Report and fix due to
	Daniel Mendler <mail@daniel-mendler.de>.

2026-02-14  Stéphane Marks  <shipmints@gmail.com>

	vtable fixes for tty rendering (bug#80312)

	* lisp/emacs-lisp/vtable.el (vtable--insert-line): Do not
	produce a divider after the final column.  This thinko is more
	noticeable on a tty.
	(vtable--insert-header-line): On a tty, nullify indicator
	padding.
	(vtable-tty-char-pixel-width): New defconst.
	(vtable--compute-width): On a tty, adjust column width specified
	in pixels down by a factor of 'vtable-tty-char-pixel-width'.
	(vtable--alter-column-width): On a tty, adjust column width in
	characters, otherwise in pixels.

2026-02-14  Sean Whitton  <spwhitton@spwhitton.name>

	Improve vc-git-topic-outgoing-base fallback algorithm

	* lisp/vc/vc-hg.el (vc-hg--bookmarks): New function.
	(vc-hg-trunk-or-topic-p):
	* lisp/vc/vc-git.el (vc-git--branch-remotes)
	(vc-git-trunk-or-topic-p): New optional BRANCH argument.
	(vc-trunk-or-topic-p): Declare.
	(vc-git-topic-outgoing-base): Consider only local trunks, if
	there are any (bug#80006).
	* lisp/vc/vc.el (trunk-or-topic-p): New optional BRANCH
	argument.
	(vc-trunk-or-topic-p): New function.
	(vc--outgoing-base): Call it.

2026-02-14  Visuwesh  <visuweshm@gmail.com>

	Escape attribute values and string DOMs when inserting them

	* lisp/net/shr.el (shr-dom-print): Escape these strings, as done
	in `dom-print', to prevent producing an erroneous XML document.
	* test/lisp/net/shr-tests.el (dom-print-escape): Add new test
	(Bug#80383).

2026-02-14  Eli Zaretskii  <eliz@gnu.org>  (tiny change)

	Fix 'eglot-imenu'

	* lisp/progmodes/eglot.el (eglot--imenu-SymbolInformation): Fix
	call to 'plist-get'.  Patch by Lester Longley <lester@ieee.org>.
	(Bug#80367)

2026-02-14  Marco Wahl  <marcowahlsoft@gmail.com>

	Add revert capability for page directory buffer

	* lisp/textmodes/page-ext.el (pages-directory-revert-function): New
	function.
	(pages-directory-list-all-headers-p, pages-directory-count-lines-p)
	(pages-directory-regexp): New variables to store the page directory
	style.  (Bug#80319)

2026-02-14  Eli Zaretskii  <eliz@gnu.org>

	Fix handling of window-specific overlays in buffer iteration for display

	* src/xdisp.c (compute_display_string_pos): Pay attention to
	'display' properties that come from overlays, in case the overlays
	are window-specific.  Call 'handle_display_prop' with the argument
	OVERLAY non-nil, if the property is from an overlay.
	(compute_display_string_end): Accept an additional argument, a
	pointer to the window; all callers changed.  Pay attention to
	'display' properties that come from overlays, in case the overlays
	are window-specific.  In particular, if the property comes from an
	overlay, use that overlay's end position as the next place where
	the 'display' property changes, effectively disregarding any
	properties on buffer text that is replaced by this overlay's
	'display' property.
	(handle_single_display_spec): Always use the end position of the
	overlay which determined the 'display' property as the end of the
	property, to make sure we obey windows-specific overlays.
	* src/bidi.c (bidi_fetch_char): Adapt to the above change.
	* src/dispextern.h: Adjust prototype of 'compute_display_string_end'.
	(Bug#80255)

2026-02-14  Eshel Yaron  <me@eshelyaron.com>

	New option 'completion-preview-inhibit-functions' (bug#80370)

	* lisp/completion-preview.el
	(completion-preview-inhibit-functions): New option.
	(completion-preview--post-command): Respect it.
	* etc/NEWS: Announce it.

2026-02-14  Eli Zaretskii  <eliz@gnu.org>

	Say in Emacs Lisp Intro how to contribute code to Emacs

	* doc/lispintro/emacs-lisp-intro.texi (Permanent Installation):
	Add a cross-reference to "Contributing" in the Emacs user manual.
	Suggested by Matto Fransen <matto@matto.nl>.  (Bug#80393)

2026-02-14  Matthias Meulien  <orontee@gmail.com>

	Support 'speedbar-prefer-window' in 'speedbar-get-focus'

	* lisp/speedbar.el (speedbar-get-focus)
	(speedbar-frame-or-window): Support for 'speedbar-prefer-window'
	with fix of 'speedbar-window' trying to delete current frame.
	(Bug#80392)

2026-02-14  Eli Zaretskii  <eliz@gnu.org>

	Adjust documentation to changes in 'overlays-in' and 'overlays-at'

	* src/buffer.c (overlays_in): Fix commentary to match the code.
	(Foverlays_in, Foverlays_at): Doc fixes.  (Bug#80242)

	* test/src/buffer-tests.el (test-overlays-at-2): Add one test.

	* doc/lispref/display.texi (Finding Overlays): Update and improve
	the documentation of 'overlays-in' and 'overlays-at'.

	* etc/NEWS: Announce the changes.

2026-02-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	ede/proj-shared.el: Remove leftover obsolete EIEIO name arguments

	* lisp/cedet/ede/proj-shared.el (ede-gcc-shared-compiler)
	(ede-gcc-libtool-shared-compiler, ede-cc-linker-libtool)
	(ede-g++-shared-compiler, ede-g++-libtool-shared-compiler)
	(ede-g++-linker-libtool): Remove obsolete name argument to `clone`.

2026-02-14  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify GCC with gdk-pixbuf 2.44

	* src/pgtkfns.c (xg_set_icon_from_xpm_data):
	* src/xfns.c (xg_set_icon_from_xpm_data):
	gdk-pixbuf 2.44 (2025-09) deprecated xg_set_icon_from_xpm_data,
	and this breaks --enable-gcc-warnings builds.
	For now, pacify GCC by using a pragma.

2026-02-14  Paul Eggert  <eggert@cs.ucla.edu>

	Remove vla.h

	Uses of <vla.h>’s macro VLA_ELEMS were removed some time ago.
	* admin/merge-gnulib (GNULIB_MODULES): Remove vla.
	* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
	* lib/vla.h: Remove.
	* src/fns.c, src/lread.c: Do not include <vla.h>.

2026-02-14  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2026-02-14  Dmitry Gutov  <dmitry@gutov.dev>

	vc-log-show-limit: Change default to 500, and the button to 4X

	* lisp/vc/vc.el (vc-log-show-limit):
	Change the default to 500 (bug#80037).
	(vc-print-log-setup-buttons): Have the first button prompt and
	propose 4X the current limit as the default.
	(vc-print-fileset-branch-log):
	Update the reference to the changed button text.

	* lisp/vc/log-view.el (log-view-end-of-defun-1): Same.

	* doc/emacs/maintaining.texi (VC Change Log): Also here.

2026-02-13  João Távora  <joaotavora@gmail.com>

	Rewrite flex completion with Gotoh algorithm

	The greedy regexp matching, broken scoring and broken highlight were
	sources of frequent complaints about the 'flex' matching style.  This
	commit fixes that.

	Inspired by the 'hotfuzz' style (available at
	https://github.com/axelf4/hotfuzz) it uses a modified version of Gotoh's
	1982 dynamic programming algorithm. It is strictly more correct than the
	"old" flex.  For example, when matching the pattern 'goto' to no longer
	will 'eglot-format' be sorted before some hypothetical much better
	'goobarbaz-goto'.  And of course the highlighting is also correctly
	placed on the 'goto', not scattered across the candidate.

	Regarding performance, it is faster than the naive 'flex', primarily
	because of the Elisp rewrite in minibuffer.el.  The matching and costing
	algorithm matters but is not the bottleneck.

	The Elisp parts of the style were almost completely decoupled from the
	pcm/substring styles in lisp/minibuffer.el.  Only
	'completion-flex-try-completion' uses some of pcm's code for pattern
	augmentation.

	* src/minibuf.c (completion--flex-cost-gotoh): New function.

	* lisp/minibuffer.el (completion-flex--pattern-str): New variable.
	(flex-score-match-tightness): Make obsolete.
	(completion--flex-all-completions-1): New helper function.
	(completion-flex-try-completion, completion-flex-all-completions): Rewrite.
	(completion-substring--all-completions): No longer take transform-pattern-fn.
	(completion--flex-adjust-metadata): Tweak.
	(completion--flex-score, completion--flex-score-1)
	(completion--flex-score-last-md, completion-flex--make-flex-pattern): Delete.

	* test/lisp/minibuffer-tests.el (completion--sorted-flex-completions):
	New helper function.
	(completion-flex-test-non-ascii): New test.
	(completion--pcm-score): Delete.
	(completion-pcm-test-3, completion-pcm-test-4)
	(completion-substring-test-1, completion-substring-test-2)
	(completion-flex-test-2, completion-flex-test-3): Tweak.

	* etc/NEWS: Describe change.

2026-02-13  Philip Kaludercic  <philipk@posteo.net>

	Only check regular files for package metadata

	* lisp/emacs-lisp/package.el (package-dir-info): Do not check
	files that do not satisfy 'file-regular-p' when trying to find
	the file with the package metadata.  (Bug#79742)

2026-02-13  Philip Kaludercic  <philipk@posteo.net>

	Improve 'package-upgrade-all' robustness

	* lisp/emacs-lisp/package.el (package-upgrade-all): Do not quit
	because a single upgrade fails with an error.  (Bug#80357)

2026-02-13  Philip Kaludercic  <philipk@posteo.net>

	Fix 'help-echo' for package suggestions in mode line

	* lisp/emacs-lisp/package-activate.el (package--autosugest-line-format):
	Remove variable and function.
	(package--autosuggest-after-change-mode): Inject upgrade prompt
	using ':propertize'.  We can drop the condition testing if there
	are any suggestions, as installing the package changes the major
	mode and thus also 'mode-name'.

2026-02-13  Philip Kaludercic  <philipk@posteo.net>

	Autoload 'diff-no-select'

	* lisp/emacs-lisp/package.el (package-review): Remove
	unnecessary 'require'.
	* lisp/eshell/em-unix.el: Remove declaration.
	* lisp/files.el (save-some-buffers-action-alist): Remove
	unnecessary 'require'.
	* lisp/vc/diff.el (diff-no-select): Autoload it.

	(Bug#80288)

2026-02-13  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/emacs-lisp/cond-star.el (cond*): New Edebug specification.

2026-02-13  João Távora  <joaotavora@gmail.com>

	Eglot: fix neocmakelsp invocation

	See https://github.com/joaotavora/eglot/issues/1578

	* lisp/progmodes/eglot.el (eglot-server-programs): Fix neocmakelsp

2026-02-13  kobarity  <kobarity@gmail.com>

	Revert "Use 'project-name-cached' in 'python-shell-get-process-name'"

	This reverts commit 482748592f61abed6f675e7b62b2d56e4e18a146.

	Commit 583a112169f0c964552b94f84ea0c942377a14e6 removed
	'project-name-cached' and also resolved bug#80045.

2026-02-13  Dmitry Gutov  <dmitry@gutov.dev>

	Fix new eglot test failure due to project cache

	* test/lisp/progmodes/eglot-tests.el
	(eglot-test-project-wide-diagnostics-rust-analyzer):
	Bind project-vc-non-essential-cache-timeout to 0 so that the
	result of project-current is refreshed (bug#80387).

2026-02-12  Philip Kaludercic  <philipk@posteo.net>

	Merge branch 'feature/package-autosuggest'

2026-02-12  Basil L. Contovounesios  <basil@contovou.net>

	Use new 'sort' calling convention in json.el

	* lisp/json.el (json--print-alist): Use new 'sort' calling
	convention for simplicity and potential performance gains.

2026-02-12  Michael Albinus  <michael.albinus@gmx.de>

	Tramp signals 'remote-file-error' consequently

	* doc/misc/tramp.texi (External packages): Mention also special events.
	Emphasise, that Tramp raises remote-file-error.

	* etc/NEWS: Tramp signals 'remote-file-error' consequently.
	Presentational fixes and improvements.

	* lisp/net/tramp.el (tramp-skeleton-process-file)
	(tramp-handle-make-symbolic-link, tramp-process-actions)
	(tramp-wait-for-regexp, tramp-send-string):
	* lisp/net/tramp-adb.el (tramp-adb-get-device)
	(tramp-adb-send-command-and-check, tramp-adb-barf-unless-okay)
	(tramp-adb-wait-for-output, tramp-adb-maybe-open-connection):
	* lisp/net/tramp-archive.el (tramp-archive-handle-not-implemented):
	* lisp/net/tramp-crypt.el (tramp-crypt-do-encrypt-or-decrypt-file-name)
	(tramp-crypt-do-encrypt-or-decrypt-file):
	* lisp/net/tramp-gvfs.el (tramp-gvfs-dbus-event-error)
	(tramp-gvfs-maybe-open-connection):
	* lisp/net/tramp-sh.el
	(tramp-do-directory-files-and-attributes-with-perl)
	(tramp-do-copy-or-rename-file-directly)
	(tramp-do-copy-or-rename-file-out-of-band)
	(tramp-sh-handle-file-local-copy, tramp-sh-handle-write-region)
	(tramp-bundle-read-file-names, tramp-maybe-send-script)
	(tramp-find-file-exists-command, tramp-barf-if-no-shell-prompt)
	(tramp-maybe-open-connection, tramp-wait-for-output)
	(tramp-send-command-and-check, tramp-barf-unless-okay)
	(tramp-send-command-and-read, tramp-get-ls-command):
	* lisp/net/tramp-smb.el (tramp-smb-handle-file-attributes)
	(tramp-smb-handle-make-symbolic-link)
	(tramp-smb-maybe-open-connection, tramp-smb-call-winexe):
	* lisp/net/tramp-sshfs.el (tramp-sshfs-maybe-open-connection):
	* lisp/net/tramp-sudoedit.el (tramp-sudoedit-send-command-and-read):
	Raise a `remote-file-error' in case of connection problems.

	* lisp/net/tramp-rclone.el (tramp-rclone-maybe-open-connection): Improve
	check for host.

	* lisp/net/tramp-smb.el (tramp-smb-get-localname): Improve error message.

	* lisp/net/tramp-sudoedit.el (tramp-default-host-alist):
	Set a default for "sudoedit" method.
	(tramp-sudoedit-maybe-open-connection): Check for proper host name.
	(tramp-sudoedit-send-command): Do not expand ?h.

	* lisp/net/tramp.el (tramp-compute-multi-hops): Check for cycle
	proxy definition.

	* test/lisp/net/tramp-archive-tests.el (tramp-archive-test20-file-modes)
	(tramp-archive-test21-file-links): Check for `rmote-file-error'.

	* test/lisp/net/tramp-tests.el (tramp-file-name-with-sudo): Declare.
	(tramp--test-ignore-make-symbolic-link-error): Check for
	`rmote-file-error'.
	(tramp-test03-file-name-method-rules): Delete.
	(tramp-test03-file-error): New test.
	(tramp--test-supports-processes-p): Make it more rebust.

2026-02-12  Basil L. Contovounesios  <basil@contovou.net>

	Check that a UPower battery device IsPresent

	The composite DisplayDevice is meant to be presented to the user
	only if it IsPresent.  It is not entirely clear whether PowerSupply
	implies IsPresent, so check both (bug#80229).

	* lisp/battery.el (battery-upower): Skip hot-removable batteries
	that are missing from the bay.

2026-02-12  Basil L. Contovounesios  <basil@contovou.net>

	Allow disabling battery-update-timer

	Now that battery--upower-subscribe registers to signals from
	DisplayDevice (bug#80229), it is possible to react to more than just
	State changes, including Percentage and IsPresent (although the
	latter may already be covered by the DeviceAdded and DeviceRemoved
	signals).

	That means that it should be possible to disable polling via
	battery-update-timer and still get timely mode line updates.

	* etc/NEWS
	(Changes in Specialized Modes and Packages in Emacs 31.1):
	Announce new battery-update-interval :type.

	* lisp/battery.el (battery-update-interval): Allow setting to nil.
	(display-battery-mode): Do not create battery-update-timer then.
	(battery-upower-display-device-path): New constant.
	(battery--upower-subscribe): Use it.
	(battery-upower-subscribe-properties): New variable.
	(battery--upower-props-changed): Use it for more flexibility over
	which DisplayDevice properties to react to.
	(battery--upower-signal-handler): Call battery-update-handler
	directly when there is no battery-update-timer.

2026-02-12  Morgan Smith  <Morgan.J.Smith@outlook.com>

	battery.el: Update on "DisplayDevice" state change

	* lisp/battery.el (battery--upower-props-changed): Check if the
	"State" has changed.
	(battery--upower-subscribe): Subscribe to state changes of the
	"DisplayDevice" (bug#80229).

2026-02-12  Helmut Eller  <eller.helmut@gmail.com>

	* src/lisp.h (struct Lisp_Fwd): Add comments.

2026-02-12  Helmut Eller  <eller.helmut@gmail.com>

	Add tests for per-buffer variables with predicates

	* test/src/data-tests.el (data-tests-per-buffer-var-predicates): New.

2026-02-12  Helmut Eller  <eller.helmut@gmail.com>

	Move the Lisp_Fwd.bufoffset field back to the union

	* src/lisp.h (struct Lisp_Fwd): With the predicate enum, we can now pack
	the offset and the predicate into a one-word struct.
	(XBUFFER_OFFSET): Use the new field name.
	* src/buffer.c (DEFVAR_PER_BUFFER): Create the one-word struct.
	* src/data.c (store_symval_forwarding): Use the new field name.

2026-02-12  Helmut Eller  <eller.helmut@gmail.com>

	Introduce an enum Lisp_Fwd_Predicate

	Using an enum instead of a symbol makes it obvious that this field is
	of no concern to the GC.

	* src/lisp.h (enum Lisp_Fwd_Predicate): New.
	(struct Lisp_Fwd): Use it instead of a symbol.
	* src/buffer.c (DEFVAR_PER_BUFFER): Create the necessary enum constant
	instead of a symbol.
	* src/data.c (check_fwd_predicate, check_choice): New helpers.
	(store_symval_forwarding): Use it.

2026-02-12  Helmut Eller  <eller.helmut@gmail.com>

	Remove struct Lisp_Buffer_Objfwd

	* src/lisp.h (struct Lisp_Buffer_Objfwd): Deleted.
	(struct Lisp_Fwd): Add the fields bufoffset and bufpredicate.
	Make the type a 1-byte bitfield so that the entire struct still
	fits in two words.
	(XBUFFER_OFFSET): Renamed from XBUFFER_OBJFWD.
	* src/buffer.c (DEFVAR_PER_BUFFER, defvar_per_buffer)
	(buffer_local_value): Update accordingly.
	* src/data.c (do_symval_forwarding, store_symval_forwarding)
	(set_internal, default_value, set_default_internal)
	(Fmake_local_variable, Fkill_local_variable, Flocal_variable_): Use
	XBUFFER_OFFSET.

2026-02-12  Helmut Eller  <eller.helmut@gmail.com>

	Remove struct Lisp_Kboard_Objfwd

	* src/lisp.h (struct Lisp_Kboard_Objfwd): Deleted ...
	(struct Lisp_Fwd): ... replaced with field kbdoffset.
	(DEFVAR_KBOARD): Use new field.
	* src/data.c (XKBOARD_OFFSET): Renamed from XKBOARD_OBJFWD.
	(do_symval_forwarding, store_symval_forwarding
	(set_default_internal): Use it .

2026-02-12  Helmut Eller  <eller.helmut@gmail.com>

	Remove struct Lisp_Objfwd

	* src/lisp.h (struct Lisp_Objfwd): Deleted.
	(struct Lisp_Fwd): Replace it with objvar field.
	(DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_LISP_NOPROX): Use the field.
	* src/lread.c (defvar_lisp): Updated as needed.
	* src/pdumper.c (dump_field_fwd): Use the field.
	* src/data.c (XOBJVAR): Renamed and updated from XOBJFWD.
	(do_symval_forwarding, store_symval_forwarding): Use it.

2026-02-12  Helmut Eller  <eller.helmut@gmail.com>

	Remove struct Lisp_Boolfwd

	* src/lisp.h (struct Lisp Boolfwd): Deleted
	(struct Lisp_Fwd): Replaced it with a boolvar field.
	(DEFVAR_BOOL): Update.
	* src/data.c (XBOOLVAR): Renamed from XBOOLFWD.
	(do_symval_forwarding, store_symval_forwarding): Use it.
	* src/pdumper.c (dump_field_fwd): Use boolvar field.

2026-02-12  Helmut Eller  <eller.helmut@gmail.com>

	Remove struct Lisp_Intfwd

	It was a struct with a single field.

	* src/lisp.h (struct Lisp_Intfwd): Deleted.
	(struct Lisp_Fwd): Add an intvar field instead.
	(DEFVAR_INT): Update accordingly.
	* src/data.c (XINTVAR): Updated and renamed from XFIXNUMFWD.
	(do_symval_forwarding, store_symval_forwarding): Use it.

2026-02-12  Helmut Eller  <eller.helmut@gmail.com>

	Introduce a struct Lisp_Fwd

	This contains the type and an union of Lisp_Objfwd, Lisp_Intfwd etc.
	lispfwd is now a pointer to a struct Lisp_Fwd; the void *fwdptr field is
	gone.

	* src/lisp.h (struct Lisp_Fwd): New.
	(Lisp_Intfwd, Lisp_Boolfwd, Lisp_Objfwd, Lisp_Buffer_Objfwd)
	(Lisp_Kboard_Objfwd): The type is in in Lisp_Fwd.
	(lispwfd): Is now a pointer to struct Lisp_Fwd.
	(SYMBOL_BLV, SET_SYMBOL_FWD, XFWDTYPE, BUFFER_OBJFWDP): Update
	accordingly.
	(defvar_lisp, defvar_lisp_nopro, defvar_bool, defvar_int)
	(defvar_kboard): These all take now a Lisp_Fwd.
	(DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
	(DEFVAR_KBOARD): Update for new types.
	* src/lread.c (defvar_int, defvar_bool, defvar_lisp_nopro)
	(defvar_lisp, defvar_kboard): Update for new types.
	* src/pdumper.c (dump_field_fwd, dump_blv): Update accordingly.
	(dump_fwd_int, dump_fwd_bool, dump_fwd_obj, dump_fwd_buffer_obj)
	(dump_fwd): Deleted.
	* src/buffer.c (DEFVAR_PER_BUFFER, defvar_per_buffer, buffer_local_value)
	(set_buffer_internal_1): Update accordingly for new types.
	* src/data.c (XBOOLFWD, XKBOARD_OBJFWD, XFIXNUMFWD, XOBJFWD, boundp)
	(store_symval_forwarding, swap_in_global_binding)
	(swap_in_symval_forwarding, find_symbol_value, set_internal)
	(default_value, set_default_internal, make_blv, Fmake_local_variable):
	Update accordingly.

2026-02-12  Helmut Eller  <eller.helmut@gmail.com>

	Make Lisp_Buffer_Objfwd objects const

	The predicate field is always a builtin symbol.  That means we know the
	bit pattern at compile-time and they don't change at runtime.

	* src/buffer.c (DEFVAR_PER_BUFFER): Create a const struct.
	(defvar_per_buffer): Remove predicate and address arguments.
	(syms_of_buffer): Instead of &BVAR (current_buffer, foo) use a plain foo
	as argument to DEFVAR_PER_BUFFER.

	* src/pdumper.c (dump_field_fwd): No more relocs needed for
	Lisp_Fwd_Buffer_Obj and we can't apply them in the .rodata section.

2026-02-12  Helmut Eller  <eller.helmut@gmail.com>

	Don't dump lispfwd objects

	The forwarding structs already exist in the data or bss section.
	They are all created with DEFVAR_INT and similar macros.  Instead
	of creating new structs in the dump, create relocs to the data section.

	* src/pdumper.c (dump_field_fwd): New.
	(dump_blv, dump_symbol): Use it.
	(dump_pre_dump_symbol): Don't dump fwd objects.

2026-02-12  Stephen Berman  <stephen.berman@gmx.net>

	Make 'overlays_in' use only real EOB (bug#80242)

	This restores the original behavior of 'overlays_in'.  Changes in
	this behavior had been made for cases of narrowing, but this
	resulted in a regression with uses of 'remove-overlays'.

	* src/buffer.c (overlays_in): Change all occurrences of ZV to Z.

	* test/src/buffer-tests.el (test-overlays-in-2)
	(test-remove-overlays): Adjust expected results to accommodate
	changes in 'overlays_in'.

2026-02-12  Philip Kaludercic  <philipk@posteo.net>

	Ensure package contents for package suggestions

	* lisp/emacs-lisp/package.el (package--autosugest-prompt): Query
	archives if the package being described is not listed in
	package-archive-contents'.

2026-02-12  Philip Kaludercic  <philipk@posteo.net>

	Simplify mode-line prompt for package suggestions

	* lisp/emacs-lisp/package-activate.el (package--autosugest-line-format):
	Just indicate that packages can be installed, don't mention which.

2026-02-12  Stéphane Marks  <shipmints@gmail.com>

	Move ns_init_colors from ns_term_init to emacs.c (bug#80377)

	Accommodate NS Emacs on a headless system.

	Add error checking for failed calls to NSColorList writeToURL
	and writeToFile.

	* src/nsterm.m (ns_term_init): Move color initialization to
	nsfns.m.
	* src/nsfns.m (ns_init_colors): New function.
	(Fns_list_colors): Call ns_init_colors.

2026-02-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/calendar/diary-icalendar.el (di:summary-regexp): Fix `:type`

2026-02-12  Arto Jantunen  <viiru@debian.org>

	Avoid errors in shr.el due to fractional colspan attribute

	Apparently some people believe that a colspan can be fractional, and
	produce HTML with such.  Make it possible for SHR to render such HTML
	by truncating colspan.
	* lisp/net/shr.el (shr-make-table-1): Ensure 'colspan' is a fixnum.
	(Bug#80354)

2026-02-12  Eli Zaretskii  <eliz@gnu.org>

	Add a character to IPA input method

	* lisp/leim/quail/ipa.el ("ipa"): Add ɜ.  Suggested by Coque Couto
	<coque.couto@gmail.com>.  (Bug#80364)

2026-02-12  Rahul Martim Juliato  <rahuljuliato@gmail.com>

	Fix parsing of Title field in Newsticker List buffer

	* lisp/net/newst-backend.el (newsticker--parse-text-container):
	Only "xhtml" type contains inline XML nodes that need to be run
	through 'newsticker--unxml' to serialize back to a string.
	(Bug#80317)

2026-02-12  समीर सिंह Sameer Singh  <lumarzeli30@gmail.com>

	Improve composition rules for Devanagari script

	* lisp/language/indian.el (devanagari-composable-pattern): Account
	for contextual positioning of punctuation signs when preceded by
	a character.  (Bug#80368)

	Improve the Devanagari composition rules to account for contextual
	positioning of punctuation signs when preceded by a character.

2026-02-12  Martin Rudalics  <rudalics@gmx.at>

	Scale position values in xg_frame_set_size_and_position

	* src/gtkutil.c (xg_frame_set_size_and_position): Scale
	position values.

2026-02-12  Dmitry Gutov  <dmitry@gutov.dev>

	Revise the paragraph about project-vc's caching

	* doc/emacs/maintaining.texi (VC-Aware Project Backend):
	Rephrase and mention a way to force invalitation (bug#78545).

2026-02-11  Richard Lawrence  <rwl@recursewithless.net>

	* doc/emacs/calendar.texi (Diary iCalendar Import): Doc fix.

2026-02-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	(describe-mode): Fix bug#80170

	* lisp/help-fns.el (describe-mode--minor-modes): Add argument `buffer`.
	(describe-mode): Use it to fix call to `documentation` so the
	docstrings are computed in the right buffer and thus show
	correctly when bindings are shadowed by minor modes.

2026-02-11  Morgan Willcock  <morgan@ice9.digital>

	Fix typo in smie-rules-function documentation

	Fix a typo in the documentation for the expected arguments when
	calling smie-rules-function to set the indentation offset of
	function arguments.

	* doc/lispref/modes.texi (SMIE Indentation):
	* lisp/emacs-lisp/smie.el (smie-rules-function): Fix typo in
	documentation for smie-rules-function arguments.

2026-02-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	make-mode.el: Avoid obsolete font-lock-*-face` variables

	* lisp/progmodes/make-mode.el (makefile-make-font-lock-keywords)
	(makefile-makepp-font-lock-keywords): Use `font-lock-*-face`
	faces rather than variables.

2026-02-11  Philip Kaludercic  <philipk@posteo.net>

	Generalize 'scrape-elpa--safe-evil'

	* admin/scrape-elpa.el (scrape-elpa--safe-eval): Extend support
	from just 'cons' and 'concat' to any side-effect-free function.

2026-02-11  Philip Kaludercic  <philipk@posteo.net>

	Disable 'package-autosuggest-mode' by default

	* lisp/emacs-lisp/package-activate.el (package-autosuggest-mode):
	Do not set the :init-value when declaring the minor mode.

2026-02-11  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Better 'prog1' optimisation

	* lisp/emacs-lisp/byte-opt.el (byte-optimize-form-code-walker):
	Always evaporate 'prog1' when the tail is effect-free, even
	when the value expression isn't.

2026-02-11  Sean Whitton  <spwhitton@spwhitton.name>

	icomplete-ret: Ignore icomplete-show-matches-on-no-input

	* lisp/icomplete.el (icomplete-ret): No longer conditionalize on
	icomplete-show-matches-on-no-input.
	Suggested by Juri Linkov <juri@linkov.net> in bug#62108.
	(icomplete-show-matches-on-no-input, icomplete-ret):
	* etc/NEWS: Improve documentation.

2026-02-11  Sean Whitton  <spwhitton@spwhitton.name>

	cond*: bind-and* is not always a non-exit clause!

	* lisp/emacs-lisp/cond-star.el (cond*-non-exit-clause-p)
	(cond*-non-exit-clause-substance): Don't consider a bind-and*
	clause without ':non-exit' to be a non-exit clause (bug#80376).
	(cond*):
	* doc/lispref/control.texi (cond* Macro): Fix docs accordingly.

2026-02-11  Stéphane Marks  <shipmints@gmail.com>

	system-sleep sleep blocker and sleep/wake event package (bug#80348)

	This package provides platform-neutral interfaces to block your
	system from entering idle sleep and a hook to process pre-sleep
	and post-wake events.

	Implementations are for D-Bus on GNU/Linux, macOS/GNUstep, and
	MS-Windows.

	* lisp/system-sleep.el: New package.
	* src/fns.c: Qpre_sleep, Qpost_wake: New DEFSYM.
	* src/nsfns.m (Fns_block_system_sleep, Fns_unblock_system_sleep)
	(syms_of_nsfns): New functions.
	* src/nsterm.m (applicationDidFinishLaunching): Subscribe to
	pre-sleep and post-wake notifications.
	(systemWillSleep, systemDidWake): New function.
	* src/w32fns.c (Fw32_block_system_sleep)
	(Fw32_unblock_system_sleep, Fw32_system_sleep_block_count)
	(sleep_notification_callback)
	(w32_register_for_sleep_notifications): New function.
	(syms_of_w32fns): Sw32_unblock_system_sleep
	Sw32_block_system_sleep Sw32_system_sleep_block_count: New
	defsubr.
	* src/w32term.h (Fw32_block_system_sleep): New extern.
	* src/w32term.c (w32_initialize): Call
	w32_register_for_sleep_notifications.
	* doc/lispref/os.texi: Document the system-sleep package.
	* doc/lispref/commands.texi: Update sleep-event special
	documentation.
	* etc/NEWS: Announce the new package.

2026-02-11  Juri Linkov  <juri@linkov.net>

	Don't remap RET to 'icomplete-ret' in 'icomplete-mode' (bug#62108)

	* lisp/icomplete.el (icomplete-show-matches-on-no-input): Fix docstring.
	(icomplete-minibuffer-map): Don't remap 'minibuffer-complete-and-exit' (RET)
	to 'icomplete-ret'.
	(icomplete-ret): Improve docstring.

2026-02-11  Juri Linkov  <juri@linkov.net>

	Revert "New key 'M-j' for 'icomplete-mode' (bug#62108)"

	This reverts commit 3584a762b8cbfb6e13011827ec5934f039344d0f.
	Another fix follows shortly after this commit.

2026-02-10  Dmitry Gutov  <dmitry@gutov.dev>

	Improve project-vc-*cache-timeout docstrings

	* lisp/progmodes/project.el: (project-vc-cache-timeout)
	(project-vc-non-essential-cache-timeout): Improve docstrings (bug#78545).

2026-02-10  Eli Zaretskii  <eliz@gnu.org>

	* src/process.c (server_accept_connection): Fix assertion (bug#80237).

2026-02-10  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git--deduce-files-for-stash: Use file-relative-name (bug#80278)

	* lisp/vc/vc-git.el (vc-git--deduce-files-for-stash): Use
	file-relative-name (bug#80278).

2026-02-10  Dmitry Gutov  <dmitry@gutov.dev>
	    Juri Linkov  <juri@linkov.net>

	Do cache and timed invalidation in "VC-aware" project backend

	* lisp/progmodes/project.el: Describe the new cache in Commentary,
	the "VC-aware project" section.
	(project-vc-cache-timeout)
	(project-vc-non-essential-cache-timeout): New variables.
	(project--get-cached, project--set-cached):
	New functions.
	(project-try-vc, project--value-in-dir): Use them.
	(project--read-dir-locals): New function, extracted from the
	above.  Return the full alist, to be saved to cache at once.
	(project--clear-cache): New function.
	(project-remember-projects-under)
	(project-forget-zombie-projects, project-forget-projects-under):
	Use it.
	(project-uniquify-dirname-transform, project-mode-line-format):
	Bind 'non-essential' to choose the longer caching strategy.
	(project-name-cache-timeout, project-name-cached): Remove.
	(project-mode-line-format): Switch to calling 'project-name'
	directly, with the new caching in use.

2026-02-10  Dmitry Gutov  <dmitry@gutov.dev>

	Amend previous to avoid remote call in project--remove-from-project-list

	* lisp/progmodes/project.el (project--remove-from-project-list):
	Don't call 'abbreviate-file-name', expect it to be abbreviated
	already.  The file might be on an inaccessible filesystem.
	(project-current): Call abbreviate-file-name here (bug#80340).

2026-02-09  Philip Kaludercic  <philipk@posteo.net>

	Enable fewer minor modes in package suggestion buffers

	* lisp/emacs-lisp/package.el (package--autosugest-prompt): Do
	not enable 'enriched-mode' and 'variable-pitch-mode'.

2026-02-09  Philip Kaludercic  <philipk@posteo.net>

	Detect more package suggestions

	* admin/scrape-elpa.el (scrape-elpa--safe-eval): Add new
	function.
	(scrape-elpa): Evaluate part of the matched expression to catch
	more entries.
	* etc/package-autosuggest.eld: Update database.

2026-02-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	(loaddefs-generate--print-form): Fix bug#80222

	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate--print-form):
	Remove the "\\\n" hack we used to use together with
	`src/lread.c` code to avoid allocating heap space for docstrings
	that were going to be replaced by `Snarf-documentation`.
	We don't keep ELisp docstrings in DOC any more anyway.

2026-02-09  Manuel Giraud  <manuel@ledu-giraud.fr>

	Fix selected group sort with topics (bug#80341)

	* lisp/gnus/gnus-topic.el (gnus-group-sort-selected-topic): New
	function to sort selected groups into topic.
	(gnus-topic-mode): Use it as sort selected function in topic
	mode.
	* etc/NEWS: Announce the change.

2026-02-09  Manuel Giraud  <manuel@ledu-giraud.fr>

	Add missing symbolic prefix keybinding

	* lisp/gnus/gnus-group.el (:keymap): Add symbolic prefix to
	group keymap.
	* etc/NEWS: Announce the change.

2026-02-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/calendar: Style changes

	Fix some misuses of `defconst` and `%s`, avoid uses of the old
	dynbound dialect of `eval`, delete redundant `:group` arguments,
	and prefer #' to quote function names.
	And stop creating alists for completion tables since lists of
	strings work just as well.

	* lisp/calendar/appt.el: Delete redundant `:group` arguments.
	Prefer #' to quote function names.

	* lisp/calendar/cal-hebrew.el (solar-time-string): Declare function.
	(calendar-hebrew-read-date, calendar-hebrew-list-yahrzeits):
	* lisp/calendar/cal-persia.el (calendar-persian-read-date):
	* lisp/calendar/cal-mayan.el (calendar-mayan-read-haab-date)
	(calendar-mayan-read-tzolkin-date):
	* lisp/calendar/cal-julian.el (calendar-julian-goto-date):
	* lisp/calendar/cal-islam.el (calendar-islamic-read-date):
	* lisp/calendar/cal-coptic.el (calendar-coptic-read-date):
	* lisp/calendar/cal-bahai.el (calendar-bahai-read-date):
	Completion tables can be lists of strings for decades.

	* lisp/calendar/cal-china.el: Delete redundant `:group` arguments.
	(calendar-chinese-zodiac-sign-on-or-after)
	(calendar-chinese-new-moon-on-or-after): Use lexical dialect also
	for `eval`.

	* lisp/calendar/cal-dst.el: Delete redundant `:group` arguments.
	Use lexical dialect also for `eval`.

	* lisp/calendar/cal-html.el: Delete redundant `:group` arguments.

	* lisp/calendar/cal-menu.el: Prefer #' to quote function names.

	* lisp/calendar/cal-tex.el: Delete redundant `:group` arguments.
	(cal-tex-weekly-common): Use lexical dialect also for `eval`.

	* lisp/calendar/calendar.el (calendar-mode-map):
	Prefer #' to quote function names.

	* lisp/calendar/diary-icalendar.el (di:rrule-sexp-to-recurrence)
	(di:other-sexp-to-recurrence): Use lexical dialect also for `eval`.

	* lisp/calendar/diary-lib.el: Delete redundant `:group` arguments.
	Prefer #' to quote function names.
	(diary-sexp-entry, diary-offset, diary-remind): Use lexical dialect
	also for `eval`.

	* lisp/calendar/icalendar-macs.el (ical:define-param): Fix misuse of
	`%s` in `format`.

	* lisp/calendar/icalendar-parser.el (ical:value-types)
	(ical:param-types, ical:property-types, ical:component-types):
	Don't use `defconst` on variables we mutate.

	* lisp/calendar/icalendar-recur.el (icr:current-tz-to-vtimezone)
	(icr:current-tz-to-vtimezone): Use lexical dialect also for `eval`.

	* lisp/calendar/icalendar.el: Delete redundant `:group` arguments.

	* lisp/calendar/lunar.el: Prefer #' to quote function names.

	* lisp/calendar/solar.el (solar-sunrise-sunset-string)
	(calendar-sunrise-sunset-month): Use lexical dialect also for `eval`.

	* lisp/calendar/timeclock.el: Prefer #' to quote function names.

2026-02-09  Paul Eggert  <eggert@cs.ucla.edu>

	butttonTrans need not be extern

	* lwlib/lwlib-Xaw.c (buttonTrans) [USE_CAIRO || HAVE_XFT]:
	Now static.  This pacifies gcc -Wmissing-variable-declarations.

2026-02-08  Dmitry Gutov  <dmitry@gutov.dev>

	project--delete-zombie-projects: Handle "Tramp failed to connect"

	* lisp/progmodes/project.el (project--delete-zombie-projects):
	Handle file-error when DIR is remote and unreachable (bug#80340).

2026-02-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	Merge branch 'main' into icalendar

2026-02-08  Daniel Mendler  <mail@daniel-mendler.de>

	completing-read-multiple: Implement on top of completing-read

	Avoid code duplication during minibuffer setup.

	* lisp/emacs-lisp/crm.el (completing-read-multiple): Call
	`completing-read' instead of duplicating the setup code of
	`completing-read-default'.

2026-02-08  Sean Whitton  <spwhitton@spwhitton.name>

	Revert "Extend emacs server protocol for empty arguments"

	This reverts this change:

	  Author:     Andreas Schwab <schwab@linux-m68k.org>
	  AuthorDate: Sun Feb 8 12:34:02 2026 +0100

	    Extend emacs server protocol for empty arguments

	    An empty argument is represented by &0.  On the receiving side, &0 is
	    replaced by nothing.

	    * lisp/server.el (server-unquote-arg): Replace "&0" by nothing.
	    (server-quote-arg): Produce "&0" for an empty string.
	    * lib-src/emacsclient.c (quote_argument): Produce "&0" for an
	    empty string.
	    (unquote_argument): Replace "&0" by nothing.   (Bug#80356)

	The bug in question was already fixed by this change:

	  Author:     Sean Whitton <spwhitton@spwhitton.name>
	  AuthorDate: Fri Nov 7 12:33:21 2025 +0000

	    Don't discard empty string arguments from emacsclient

	    * lisp/server.el (server--process-filter-1): Don't discard empty
	    string arguments from emacsclient.
	    (server-eval-args-left):
	    * doc/emacs/misc.texi (emacsclient Options):
	    * etc/NEWS: Document the change.

2026-02-08  Sean Whitton  <spwhitton@spwhitton.name>

	cond*: Fix handling of :non-exit keywords

	* lisp/emacs-lisp/cond-star.el (cond*-non-exit-clause-p): Don't
	return nil for clauses ending with ':non-exit'.
	(cond*-non-exit-clause-substance): Don't accept just any
	keyword, require ':non-exit'.

2026-02-08  Sean Whitton  <spwhitton@spwhitton.name>

	cond*: Fix handling bind-and* in two places

	* lisp/emacs-lisp/cond-star.el (cond*-non-exit-clause-p)
	(cond*-non-exit-clause-substance): Handle bind-and* the same as
	bind*.

2026-02-08  Andreas Schwab  <schwab@linux-m68k.org>

	Extend emacs server protocol for empty arguments

	An empty argument is represented by &0.  On the receiving side, &0 is
	replaced by nothing.

	* lisp/server.el (server-unquote-arg): Replace "&0" by nothing.
	(server-quote-arg): Produce "&0" for an empty string.
	* lib-src/emacsclient.c (quote_argument): Produce "&0" for an
	empty string.
	(unquote_argument): Replace "&0" by nothing.   (Bug#80356)

2026-02-08  Matthew Bauer  <mjbauer95@gmail.com>

	Eglot: Add "static-ls" to Haskell LSP list

	This is an alternative language server for Haskell.  Intended to be
	faster and not use as much memory as haskell-language-server.
	Making it a backup with lower precedence if both exist.
	* lisp/progmodes/eglot.el (eglot-server-programs): Add "static-ls".
	(Bug#80351)

2026-02-07  kobarity  <kobarity@gmail.com>

	Change the type of 'python-eldoc-function-timeout' to number

	* etc/NEWS: Announce the change.
	* lisp/progmodes/python.el (python-eldoc-function-timeout):
	Change the type.  (Bug#80045)

2026-02-07  kobarity  <kobarity@gmail.com>
	    Liu Hui  <liuhui1610@gmail.com>

	Use 'project-name-cached' in 'python-shell-get-process-name'

	* lisp/progmodes/python.el
	(python-shell-get-project-name): New function.
	(python-shell-get-process-name): Use it.  (Bug#80045)

2026-02-07  kobarity  <kobarity@gmail.com>

	Revert "Performance improvement of 'python-shell-get-process'"

	This reverts commit 83b4f1ba26844c178e57ecb93ea8db36e8e6fa89.
	We concluded that it is better to use 'project-name-cached'.
	(Bug#80045)

2026-02-07  Michael Albinus  <michael.albinus@gmx.de>

	Support D-Bus file descriptor manipulation

	* doc/misc/dbus.texi (Synchronous Methods): Adapt `dbus-call-method'.
	(Asynchronous Methods): Adapt `dbus-call-method-asynchronously'.
	(File Descriptors): New chapter, replaces Inhibitor Locks.

	* etc/NEWS: Replace "New D-Bus functions to support systemd
	inhibitor locks" by "Support D-Bus file descriptor manipulation".
	Presentational fixes and improvements.

	* lisp/net/dbus.el (dbus-call-method)
	(dbus-call-method-asynchronously): Adapt docstring.
	(dbus-list-hash-table): Return (nreverse result).
	(dbus-monitor-goto-serial): Declare `completion'.

	* src/dbusbind.c (Fdbus_message_internal, xd_read_message_1):
	Handle `:keep-fd'.
	(xd_registered_inhibitor_locks, Fdbus_make_inhibitor_lock)
	(Fdbus_close_inhibitor_lock, Fdbus_registered_inhibitor_locks): Delete.
	(xd_registered_fds): New variable.
	(Fdbus__fd_open, Fdbus__fd_close, Fdbus__registered_fds):
	New DEFUNs.  (Bug#79963)
	(syms_of_dbusbind_for_pdumper): Initialize `xd_registered_fds'.
	(syms_of_dbusbind): Remove subroutines
	`Sdbus_make_inhibitor_lock', `Sdbus_close_inhibitor_lock' and
	`Sdbus_registered_inhibitor_locks'.  Remove symbol `Qdbus_call_method'.
	Declare subroutines `Sdbus__fd_open', `Sdbus__fd_close' and
	`Sdbus__registered_fds'.  Declare symbol `QCkeep_fd'.  staticpro
	`xd_registered_fds'.

	* test/lisp/net/dbus-tests.el (dbus-test10-inhibitor-locks): Delete.
	(dbus-test10-keep-fd, dbus-test10-open-close-fd): New tests.

2026-02-07  Philip Kaludercic  <philipk@posteo.net>

	Revert "Enable 'package-autosuggest-mode' at startup"

	This reverts commit ae673183625aa76fb5d7160730c92eda659b10ee.

2026-02-07  Dmitry Gutov  <dmitry@gutov.dev>

	etags-regen--build-program-options: Expand the error message text

	* lisp/progmodes/etags-regen.el (etags-regen--build-program-options):
	Expand the error message text.

2026-02-07  Dmitry Gutov  <dmitry@gutov.dev>

	etags--xref-backend: Move the definition to autoloads

	* lisp/progmodes/etags.el (etags--xref-backend):
	Move the definition to autoloads, so that etags.el doesn't have to
	be loaded before it really is used.

2026-02-06  Dmitry Gutov  <dmitry@gutov.dev>

	Some manual updates for the recent change

	* doc/emacs/maintaining.texi (Looking Up Identifiers):
	Mention that 'M-.' can signal an error.
	(Xref): Recommend using 'etags-regen-mode' (bug#43086).

	* etc/NEWS: Add updated marks.

2026-02-06  Philip Kaludercic  <philipk@posteo.net>

	Use 'buffer-file-name' when matching 'auto-mode-alist'

	* lisp/emacs-lisp/package-activate.el (package--suggestion-applies-p):
	The file name associated with a buffer is a better match for
	entries in 'auto-mode-alist', so we use that instead of the
	buffer name that can have additional noise to make the name unique.

2026-02-06  Philip Kaludercic  <philipk@posteo.net>

	Link to "Major Mode" node in manual when suggesting packges

	* lisp/emacs-lisp/package.el (package--autosugest-prompt): Add
	another button.

2026-02-06  Philip Kaludercic  <philipk@posteo.net>

	Add separate user option to prevent repetitive package suggestions

	* lisp/emacs-lisp/package-activate.el
	(package-autosuggest-style): Remove option 'once' and defer to
	new user option.
	(package-autosuggest-once): Add new option.
	(package--suggestion-applies-p)
	(package--autosuggest-after-change-mode): Respect new user option.

2026-02-06  Philip Kaludercic  <philipk@posteo.net>

	Enable 'package-autosuggest-mode' at startup

	* lisp/emacs-lisp/package.el (package-autosuggest-style)
	(package-autosuggest-mode, package--autosuggest-suggested)
	(package--suggestion-applies-p, package--autosuggest-database)
	(package--autosuggest-find-candidates)
	(package--autosugest-line-format, package-autosuggest-face)
	(package--autosuggest-after-change-mode, package-autosuggest):
	Remove definitions needed to recognise suggestions from here.

	* lisp/emacs-lisp/package-activate.el (package-autosuggest-style)
	(package--autosuggest-database, package--autosuggest-suggested)
	(package--suggestion-applies-p)
	(package--autosuggest-find-candidates)
	(package--autosugest-line-format, package-autosuggest)
	(package--autosuggest-after-change-mode)
	(package-autosuggest-mode): Move definitions from package.el.

	(package--activated, package-installed-p, package-get-version)
	(package-activate-all, package-activate-all): Remove unnecessary
	autoloads.

	* lisp/loadup.el: Load "package-activate.el".

2026-02-06  Sean Whitton  <spwhitton@spwhitton.name>

	Separate input histories for 'C-x v !' and Git pulling & pushing

	* lisp/vc/vc-dispatcher.el (vc-user-edit-command-history): Use
	this as a dynamically bound variable, not a minibuffer history.
	(vc-user-edit-command): Pass its value to read-shell-command.
	* lisp/vc/vc-git.el (vc-git--pushpull):
	* lisp/vc/vc.el (vc-edit-next-command): Bind it.
	(vc-edit-next-command-history): New variable.
	* etc/NEWS: Document the change.

2026-02-06  Dmitry Gutov  <dmitry@gutov.dev>

	Allow using xref-find-references without visiting a tags table

	* lisp/progmodes/xref.el (xref-find-backend):
	Allow returning nil (bug#43086).
	(xref-backend-definitions, xref-backend-apropos):
	Signal user-error when no backend is available.  The error text
	suggests a few built-in Xref backends.
	(xref-backend-identifier-completion-table): Default to nil.
	(xref--no-backend-available): New helper function.

	* lisp/progmodes/etags.el (etags--xref-backend):
	Return nil when no tags table is visited.

2026-02-05  João Távora  <joaotavora@gmail.com>

	Eglot: fix thinko in eglot--async-request

	Just because a specific request of a specific "hint" is
	cancelled doesn't mean we can cancel the other's too.  Also
	eglot-advertise-cancellation = nil was subtly broken.

	This manifested itself mostly in Eglot semantic tokens.

	* lisp/progmodes/eglot.el (eglot--async-request): Fix thinkos.

2026-02-05  Visuwesh  <visuweshm@gmail.com>

	vc-git--mailinfo: Use file-local-name (bug#80295, bug#80320)

	* lisp/vc/vc-git.el (vc-git--mailinfo):
	Use file-local-name (bug#80295, bug#80320).

2026-02-05  Protesilaos Stavrou  <info@protesilaos.com>

	New minibuffer history for vc-user-edit-command (bug#80169)

	* lisp/vc/vc-dispatcher.el (vc-user-edit-command-history): New variable.
	(vc-user-edit-command): Use it (bug#80169).
	* etc/NEWS: Announce it.

2026-02-05  Sean Whitton  <spwhitton@spwhitton.name>

	Bind "u", "@" in diff-mode-read-only-map, not diff-mode-shared-map

	* lisp/vc/diff-mode.el (diff-mode-shared-map): Move bindings for
	"u" and "@" from here ...
	(diff-mode-read-only-map): ... to here.

2026-02-05  Sean Whitton  <spwhitton@spwhitton.name>

	Bind "s" in diff-mode-read-only-map, not diff-mode-shared-map

	* lisp/vc/diff-mode.el (diff-mode-shared-map): Move binding for
	"s" from here ...
	(diff-mode-read-only-map): ... to here (bug#80330).

2026-02-05  Troy Brown  <brownts@troybrown.dev>  (tiny change)

	Fix last change in align.el

	* lisp/align.el (align-region): Additional fix of last change.
	(Bug#80316)

2026-02-05  John Wiegley  <johnw@gnu.org>

	Fix aligning buffer regions containing multiple alignment sections

	* lisp/align.el (align-region): Use markers to ensure the regions
	stay accurate after overlapping aligning modifications.  (Bug#80316)

	* test/lisp/align-tests.el (align-c-multi-section): New test.

2026-02-04  Philip Kaludercic  <philipk@posteo.net>

	Merge remote-tracking branch 'origin/master' into feature/package-autosuggest

2026-02-04  Philip Kaludercic  <philipk@posteo.net>

	Rephrase package suggestion message

	* lisp/emacs-lisp/package.el (package--autosugest-prompt):
	Follow Richard's suggestion from
	https://mail.gnu.org/archive/html/emacs-devel/2026-02/msg00040.html.

2026-02-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/comint.el (comint-redirect-hook): Defvar (bug#80313)

2026-02-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	(yaml-ts-mode-yamllint-options): Use a list of strings

	It is both simpler to code and marginally more general (allows
	spaces in arguments).

	* lisp/textmodes/yaml-ts-mode.el (yaml-ts-mode-yamllint-options): Use
	a list.
	(yaml-ts-mode-flymake): Adjust accordingly.

2026-02-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	shortdoc: Don't burp on missing docstrings

	* lisp/emacs-lisp/shortdoc.el (shortdoc--display-function): Report
	missing docstrings more cleanly than "Wrong type argument: stringp, nil".

2026-02-04  Mattias Engdegård  <mattias.engdegard@gmail.com>

	ediff-mult-tests.el: remove temporary directory after test

	* test/lisp/vc/ediff-mult-tests.el (ediff-test-bug3348): Clean up.

2026-02-04  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Make vc-git-tests work with git < 2.46

	* test/lisp/vc/vc-git-tests.el (vc-git-test-branch-remotes):
	The 'unset' subcommand to 'git config' was introduced in git 2.46; use
	the '--unset' option instead.

2026-02-03  Philip Kaludercic  <philipk@posteo.net>

	Do not compile database into package.el

	* lisp/emacs-lisp/package.el (package--autosuggest-database):
	Add new variable.
	(package--autosuggest-find-candidates): Load the contents of the
	database from 'data-directory' if necessary, and store them in
	the new variable.

2026-02-03  Dmitry Gutov  <dmitry@gutov.dev>

	Fix [More] buttons in tutorial and other buttons in Semantic

	* lisp/help-mode.el (help-setup-xref): Update docstring (bug#80276).

	* etc/NEWS: Add description for the earlier change in help-setup-xref.

	* lisp/tutorial.el (tutorial--describe-nonstandard-key)
	(tutorial--detailed-help): Use 'with-help-window', call it after.

	* lisp/cedet/semantic/util.el (semantic-describe-buffer): Same.

	* lisp/cedet/semantic/decorate/include.el
	(semantic-decoration-include-describe)
	(semantic-decoration-unknown-include-describe)
	(semantic-decoration-fileless-include-describe)
	(semantic-decoration-unparsed-include-describe)
	(semantic-decoration-all-include-summary): Same.

2026-02-02  Stefan Monnier  <monnier@iro.umontreal.ca>

	isearch.el: Remove autoloads hacks

	* lisp/isearch.el (char-fold-to-regexp): Remove redundant autoload.
	(emoji--read-emoji): Use `declare-function` rather than autoload.

2026-02-02  Sean Whitton  <spwhitton@spwhitton.name>

	diff-mode-shared-map: Bind '@' to diff-revert-and-kill-hunk

	* lisp/vc/diff-mode.el (diff-mode-shared-map): Bind '@' to
	diff-revert-and-kill-hunk.

2026-02-01  Philip Kaludercic  <philipk@posteo.net>

	Merge remote-tracking branch 'origin/master' into feature/package-autosuggest

2026-02-01  Philip Kaludercic  <philipk@posteo.net>

	Adjust formatting of package suggestion buffer

	* lisp/emacs-lisp/package.el (package--autosugest-prompt): Move
	'describe-package' link into the parentheses after the "Install
	..." button.

2026-02-01  Philip Kaludercic  <philipk@posteo.net>

	Clarify that package suggestions have to be confirmed

	* lisp/emacs-lisp/package.el (package--autosugest-prompt):
	Adjust message to indicate that no changes have yet occurred.

	Co-Developed-By: Jens Schmidt <jschmidt4gnu@vodafonemail.de>

2026-02-01  Philip Kaludercic  <philipk@posteo.net>

	Explain why package suggestions match

	* lisp/emacs-lisp/package.el (package--autosugest-prompt): Go
	through all suggestions for the same package and mention why a
	package suggestion was relevant.

2026-02-01  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* etc/symbol-releases.eld: 'any' and 'all' added in Emacs 31

2026-02-01  Eli Zaretskii  <eliz@gnu.org>

	Minor improvements in vertical cusror motion

	* src/xdisp.c (move_it_vertically_backward): Zero out cached value
	of line height, to avoid using stale and incorrect values.
	(try_window_reusing_current_matrix): Fix conditions for changes in
	tab-line height.
	Reported by Michael Heerdegen <michael_heerdegen@mailbox.org> in
	https://lists.gnu.org/archive/html/help-gnu-emacs/2026-01/msg00163.html
	This improves the scrolling a little bit, but doesn't solve the
	problem entirely.

2026-02-01  Philip Kaludercic  <philipk@posteo.net>

	Enable 'package-autosuggest-mode' by default

	* lisp/emacs-lisp/package.el (package-autosuggest-mode): Set
	:init-value.

2026-02-01  Richard Lawrence  <rwl@recursewithless.net>

	Fix iCalendar macro (debug ...) forms and indentation

	As discussed in Bug#74994.

	* lisp/calendar/icalendar-ast.el (icalendar-make-param)
	(icalendar-make-property, icalendar-make-component)
	(icalendar-make-node-from-templates)
	* lisp/calendar/icalendar-macs.el (icalendar-with-node-children)
	(icalendar-with-node-value, icalendar-with-param)
	(icalendar-with-child-of, icalendar-with-property-of): Remove extraneous
	arguments in (debug ...) forms.
	* lisp/calendar/icalendar-recur.el
	* lisp/calendar/diary-icalendar.el: Fix indentation of calls to them.

	Plus one other minor fix:

	* lisp/calendar/diary-icalendar.el
	(diary-icalendar-current-tz-to-vtimezone): Ignore unused error
	variable (fixes a byte compiler warning).

2026-02-01  Philip Kaludercic  <philipk@posteo.net>

	Add more elaborate prompt when suggesting packages

	* lisp/emacs-lisp/package.el (package--autosugest-prompt): Add
	new function.
	(package--autosuggest-after-change-mode, package-autosuggest):
	Call new function.

2026-02-01  Philip Kaludercic  <philipk@posteo.net>

	Display hint for package suggestions after mode name

	* lisp/emacs-lisp/package.el (package--autosugest-line-format):
	Insert a space before the mode-line hint.
	(package--autosuggest-after-change-mode): Add hint to 'mode-name'.

2026-02-01  Philip Kaludercic  <philipk@posteo.net>

	Inline database of package suggestions

	* lisp/emacs-lisp/package.el (package--autosuggest-database):
	Remove unnecessary variable.
	(package--autosuggest-find-candidates): Load the database at
	compile time.
	(package--autosuggest-suggested, package--suggestion-applies-p)
	(package--autosuggest-install-and-enable): Update documentation.

2026-02-01  Eli Zaretskii  <eliz@gnu.org>

	Fix desktop saving and restoring in daemon sessions

	* lisp/desktop.el (desktop--check-dont-save): Don't save daemon's
	initial frame.
	* lisp/frameset.el (frameset-restore): Don't try deleting the
	daemon's initial frame.  (Bug#80294)

2026-01-31  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Don't produce zero-length lazy strings

	* lisp/emacs-lisp/bytecomp.el (byte-compile--docstring):
	There is no gain from making an empty string lazy.
	(It also contributed to bug#80292.)

2026-01-31  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Fix lazy doc string fontify bug in elisp-byte-code-mode (bug#80292)

	* lisp/progmodes/elisp-mode.el (elisp-byte-code-syntax-propertize):
	Reset point to just after the start of the previous match so that we
	don't skip past the end of the lazy string, which can happen if it's
	zero-length; that could lead to an infinite loop.

2026-01-31  Jens Schmidt  <jschmidt4gnu@vodafonemail.de>

	Improve documentation of 'seq-difference'

	* doc/lispref/sequences.texi (Sequence Functions):
	* lisp/emacs-lisp/seq.el (seq-difference): Clarify the documentation of
	'seq-difference'.  (Bug#80257)

2026-01-31  Michael Albinus  <michael.albinus@gmx.de>

	Improve connection-local variables documentation.

	* doc/emacs/custom.texi (Connection Variables):
	* doc/lispref/variables.texi (Applying Connection Local Variables):
	Improve documentation.

2026-01-31  Boris Buliga  <boris@d12frosted.io>

	Fix macOS 26 (Tahoe) scrolling lag and input handling issues

	macOS 26 introduced new event processing behavior that causes scrolling
	lag and input handling problems in Emacs.  This patch disables two
	features via NSUserDefaults when built against the macOS 26 SDK:
	- NSEventConcurrentProcessingEnabled
	- NSApplicationUpdateCycleEnabled
	This fix is based on the equivalent patch in emacs-mac by Mitsuharu
	Yamamoto.  See: https://bitbucket.org/mituharu/emacs-mac/commits/e52ebfd
	* src/nsterm.m (ns_term_init): Disable problematic event processing
	when built for macOS 26+.  (Bug#80268)

2026-01-31  Jacob S. Gordon  <jacob.as.gordon@gmail.com>

	display-time: Add option to customize help-echo format

	This option controls the format of the help-echo when hovering
	over the time display in mode line.  (Bug#80143)
	* lisp/time.el (display-time-help-echo-format): Add option.
	(display-time-string-forms): Use it.

	* etc/NEWS (Time): Announce the new option.

2026-01-31  Kierin Bell  <kierin@kierinbell.com>

	Add new input method for Tuscarora

	* lisp/leim/quail/iroquoian.el: New input method "tuscarora-postfix".

	* etc/NEWS: Announce the new input method.  (Bug#80264)

2026-01-31  Stéphane Marks  <shipmints@gmail.com>

	New function 'truncate-string-pixelwise' (bug#80244)

	This function will truncate a string on a pixelwise basis in a
	work buffer and using a binary search rather than brute force.

	* lisp/emacs-lisp/subr-x.el (work-buffer--prepare-pixelwise):
	New defun helper function.
	(string-pixel-width): Use the helper function.
	(truncate-string-pixelwise): New defun.
	* test/lisp/misc-tests.el (misc-test-truncate-string-pixelwise):
	(misc-test-truncate-string-pixelwise-unicode): New test.
	* doc/lispref/display.texi (Size of Displayed Text): Document
	the function.
	* etc/NEWS: Announce the function.

2026-01-31  Daniel Mendler  <mail@daniel-mendler.de>

	pixel-scroll: Avoid loading `cua-base'

	CUA is not necessarily used together with `pixel-scroll-precision-mode'.
	Make `pixel-scroll-interpolate-down' and `pixel-scroll-interpolate-up'
	independent and avoid loading cua-base.
	* lisp/pixel-scroll.el (pixel-scroll-interpolate-up)
	(pixel-scroll-interpolate-down): Do not use `cua-scroll-down' and
	`cua-scroll-up'; replace them with inline code.  (Bug#80245)

2026-01-30  Daniel Colascione  <dancol@dancol.org>

	xsettings: honor GDK DPI scaling values

	Some XWayland setups only report DPI changes through
	GDK xsettings, so Emacs missed DPI updates there.
	Recognize the GDK DPI and scaling settings and use
	them to compute the effective DPI.

	* src/xsettings.c (parse_settings): Recognize
	Gdk/UnscaledDPI and Gdk/WindowScalingFactor.
	Use them to compute DPI when present.

2026-01-30  Sean Whitton  <spwhitton@spwhitton.name>

	vc--incoming-revision: Signal error on cache hit

	* lisp/vc/vc.el (vc--incoming-revision): Signal an error instead
	of returning nil on a cache hit (bug#80270).
	(vc--outgoing-base-mergebase): Simplify, given that
	vc--incoming-revision now handles the error case.

2026-01-30  Sean Whitton  <spwhitton@spwhitton.name>

	Make diff-hunk-kill respect an active region

	* lisp/vc/diff-mode.el (diff--revert-kill-hunks): New workhorse
	routine.
	(diff-hunk-kill, diff-revert-and-kill-hunk): Call it.
	(diff-hunk-kill): New BEG and END parameters and interactive
	form.
	* doc/emacs/files.texi (Diff Mode):
	* etc/NEWS: Document the change.

2026-01-30  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Pass lazy doc string to 'defalias'

	* lisp/emacs-lisp/bytecomp.el (byte-compile-file-form-defalias):
	We correctly emit a lazy-loaded doc string but then passed a literal
	string to 'defalias' by mistake; fix that.  Saves 40 KiB in .elc files.

2026-01-30  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git-topic-outgoing-base: Respect a configure push remote

	* lisp/vc/vc-git.el (vc-git-topic-outgoing-base): If there is a
	configured push remote, return tracking branch as outgoing base.

2026-01-30  Sean Whitton  <spwhitton@spwhitton.name>

	Factor out vc-git--branch-remotes

	* lisp/vc/vc-git.el (vc-git--branch-remotes): New function.
	(vc-git-trunk-or-topic-p): Use it.
	* test/lisp/vc/vc-git-tests.el (vc-git-test-branch-remotes): New
	test.

2026-01-30  João Távora  <joaotavora@gmail.com>

	Eglot: recall diagnostics froms unopened files on session start

	This is exclusively for the benefit of rust-analyzer, which
	sends publishDiagnostics for all project files upfront, and
	never republishes them on 'didOpen'.

	See https://github.com/joaotavora/eglot/issues/1531.

	* lisp/progmodes/eglot.el (eglot--flymake-handle-push): Simplify.
	Don't flymake-list-only-diagnostics here.
	Save original diagnostic in flymake-list-only-diagnostics setting.
	(eglot--on-shutdown): Cleanup flymake-list-only-diagnostics.
	(eglot--flymake-report-push+pulled): Hack in data from
	flymake-list-only-diagnostics.

2026-01-30  Sean Whitton  <spwhitton@spwhitton.name>

	Bind 's' to diff-split-hunk in read-only diff-mode

	* lisp/vc/diff-mode.el (diff-mode-shared-map): Bind 's' to
	'diff-split-hunk'.
	* etc/NEWS: Document the change.

2026-01-30  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/eglot.el (eglot-server-programs): Use "elp" for erlang-mode.

	erlang_ls has been archived in favour of erlang-language-platform.
	Suggested by Alan & Kim Zimmerman <alan.zimm@gmail.com> (bug#79943).

2026-01-30  Juri Linkov  <juri@linkov.net>

	New function 'checkdoc-batch' (bug#80199)

	* lisp/emacs-lisp/checkdoc.el (checkdoc--batch-flag): New variable.
	(checkdoc-rogue-spaces, checkdoc-message-text): Use it along the
	check for interactive calls to be able to collect errors in the
	diagnostic buffer.
	(checkdoc-show-diagnostics): Don't show the diagnostic buffer
	when 'checkdoc--batch-flag' is non-nil.
	(checkdoc-batch): New function to check the buffer and print the
	content of the diagnostic buffer.

2026-01-30  Juri Linkov  <juri@linkov.net>

	New key 'M-j' for 'icomplete-mode' (bug#62108)

	* lisp/icomplete.el (icomplete-exit): New alias for 'icomplete-fido-exit'.
	(icomplete-minibuffer-map): Bind it to "M-j" .

	* lisp/replace.el (multi-occur--prompt): Show "M-j" bound to 'icomplete-exit'
	in 'icomplete-mode'.

2026-01-30  Spencer Baugh  <sbaugh@janestreet.com>

	eager-display *Completions* again after completion failure

	If the completion table requests eager-update (so *Completions*
	should be updated as the user types, when already displayed)
	then *Completions* will be dismissed automatically if the user
	types something which isn't a completion.  Previously,
	*Completions* wouldn't be redisplayed until the user requests it
	again.  Now, if the completion table also enables eager-display
	in addition to eager-update, then automatically redisplay
	*Completions* after it disappears.

	* lisp/minibuffer.el (completions--start-eager-display): Add
	REQUIRE-EAGER-UPDATE argument and don't run if Completions is
	already displayed.
	(completions--after-change): Call
	'completions--start-eager-display'.
	(minibuffer-completion-help): Add the 'completions--after-change'
	hook earlier, and let it remove itself (bug#80055).

2026-01-29  Sean Whitton  <spwhitton@spwhitton.name>

	New C-x v T l and C-x v T L commands

	* lisp/vc/vc.el (vc-log-outgoing-base)
	(vc-root-log-outgoing-base): New commands.
	* lisp/vc/vc-dir.el (vc-dir-mode-map):
	* lisp/vc/vc-hooks.el (vc-prefix-map): Bind them.
	* doc/emacs/vc1-xtra.texi (Outstanding Changes):
	* etc/NEWS: Document them.

2026-01-29  Spencer Baugh  <sbaugh@janestreet.com>

	(minibuffer-message): Do not block while displaying message.

	* lisp/minibuffer.el (minibuffer--message-overlay)
	(minibuffer--message-timer): New variables.
	(minibuffer--delete-message-overlay): New function.
	(minibuffer-message): Use a timer and 'pre-command-hook' to
	clear message overlay instead of blocking with
	'sit-for'. (bug#79510)
	* etc/NEWS: Document the change.

2026-01-29  Dmitry Gutov  <dmitry@gutov.dev>

	xref-find-backend: Error instead of returning nil

	* lisp/progmodes/xref.el (xref-find-backend):
	Signal error when we can't find a backend to use (bug#80246).

2026-01-29  Spencer Baugh  <sbaugh@janestreet.com>

	Use frame-pixel-width/height to determine if frame is landscape

	* lisp/window.el (window--frame-landscape-p): New function.
	(split-window-sensibly): Call it (bug#80053).

2026-01-29  Mattias Engdegård  <mattias.engdegard@gmail.com>

	tutorial.el: don't mutate quoted list

	* lisp/tutorial.el (tutorial--default-keys):
	Don't sort quoted list in-place.  Sort at compile time, not load time.
	Uniform key representation (vectors) so that the default comparison can
	be used.  Eliminate unnecessary backquote.
	(tutorial--sort-keys): Remove.

2026-01-29  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* lisp/tutorial.el (tutorial--describe-nonstandard-key): add space

2026-01-29  Eli Zaretskii  <eliz@gnu.org>  (tiny change)

	Avoid interference between child frame deletion and recentering

	* src/frame.c (delete_frame) [HAVE_X_WINDOWS]: Block input while
	child frame is displayed, and process the X events triggered by
	that later.  Patch by Byakuren (https://web.liminal.cafe/~byakuren/).
	(Bug#76186)

2026-01-28  Dmitry Gutov  <dmitry@gutov.dev>

	xref-matches-in-directory and xref-matches-in-files: More consistency

	* lisp/progmodes/xref.el (xref--parse-hits, xref--sort-hits):
	Extract from xref-matches-in-directory and xref-matches-in-files.
	Use in both for better consistency between these functions.

2026-01-28  Dmitry Gutov  <dmitry@gutov.dev>

	xref-matches-in-directory: Don't error on "Binary file ... matches"

	* lisp/progmodes/xref.el (xref-matches-in-directory):
	Consider the "Binary file ... matches" message (bug#80246).

2026-01-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	(loaddefs-generate--make-autoload): Try harder to find `autoload-macro`

	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate--make-autoload):
	Try and (auto)load the macro in case that defines `autoload-macro`.
	Simplify the code for the `loaddefs--defining-macros` case.

2026-01-28  Przemysław Kryger  <pkryger@gmail.com>

	Create package-vc-tests repositories once per tests run (bug#80235)

	* test/lisp/emacs-lisp/package-vc-tests.el
	(package-vc-tests-repos): New variable.
	(package-vc-tests-create-repository): Add argument `repos-dir'.
	(package-vc-tests-make-temp-dir): Create a temporary directory
	with prefix.
	(package-vc-with-tests-environment): Use
	`package-vc-tests-make-temp-dir' to create a temporary directory
	for package test.  Use `package-vc-tests-repos' to cache test
	package repository.
	(package-vc-tests-preserve-pkg-artifacts-p): Detect when to
	preserve package temporary files.
	(package-vc-tests-environment-tear-down): Use
	`package-vc-tests-preserve-pkg-artifacts-p'.  Use plural there
	are more than one buffer.  Report temporary directory with test
	repository.
	(package-vc-tests-add-ert-run-tests-listener): Wrap listener in
	args with custom functionality for `package-vc-tests'.  On tests
	run start reset `package-vc-tests-repos' cache.  On tests run
	end delete temporary directories.

2026-01-28  Sean Whitton  <spwhitton@spwhitton.name>

	Move outstanding changes commands from 'o' to 'T'

	The main reason for this is that then these commands can have
	the same bindings in VC-Dir buffers that they have under
	vc-prefix-map.  'T' is a good mnemonic for "Topic" and a
	serviceable mnemonic for "outsTanding".

	* lisp/vc/vc-hooks.el (vc-prefix-map): Move 'o' to 'T'.
	* lisp/vc/vc-dir.el (vc-dir-mode-map): New 'T' bindings.

2026-01-28  Michael Albinus  <michael.albinus@gmx.de>

	New Tramp test

	* test/lisp/net/tramp-tests.el (tramp-test45-force-remote-file-error):
	New test.

2026-01-28  Basil L. Contovounesios  <basil@contovou.net>

	Always unset lisp_data when freeing images

	Historically only the GIF code did this (since it stores animation
	metadata in lisp_data), and recently the WebP code followed suit.
	The benefit of clearing lisp_data is not 100% clear (to me:
	bug#66221#41), but it probably can't hurt, so do it unconditionally
	for all image types to simplify conditional compilation and avoid
	warnings (bug#80266).

	* src/image.c (image_clear_image): Set lisp_data to nil.
	[HAVE_GIF || HAVE_WEBP] (gif_clear_image):
	[HAVE_IMAGEMAGICK] (imagemagick_clear_image): Remove, replacing all
	uses with image_clear_image.

2026-01-28  Yuan Fu  <casouri@gmail.com>

	Fix tree-sitter traversal slowness (bug#80108)

	* configure.ac (LIBSYSTEMD_CFLAGS): Increase minimal required
	tree-sitter version to 0.20.10.
	* src/treesit.c (treesit_traverse_sibling_helper): When
	traversing forward, use the new function
	ts_tree_cursor_goto_previous_sibling.

2026-01-28  Daniel Mendler  <mail@daniel-mendler.de>
	    Dmitry Gutov  <dmitry@gutov.dev>

	Customizable xref-references-in-directory backend

	Optionally use find and grep directly instead of going through the
	Semantic framework (bug#80246).

	* lisp/progmodes/project.el (project--vc-ignores): Require 'vc' to
	ensure that vc-default-ignore-completion-table is available.

	* lisp/progmodes/xref.el (xref-references-in-directory-function):
	New user option.
	(xref-references-in-directory): Call it.
	(xref-references-in-directory-grep): Implementation based on find/grep.
	(xref-references-in-directory-semantic): Implementation using Semantic.
	(xref-matches-in-directory): Add new argument DELIMITED.

2026-01-27  Michael Albinus  <michael.albinus@gmx.de>

	Organize tramp-adb-handle-make-process a little bit better

	* lisp/net/tramp-adb.el (tramp-adb-handle-make-process):
	Call `tramp-taint-remote-process-buffer' where it belongs to.

2026-01-27  Stefan Monnier  <monnier@iro.umontreal.ca>

	(pcase--subtype-bitsets): Make it a bit more precise

	`null`, `booleanp`, and `symbolp` were treated as equivalent in
	`pcase--subtype-bitsets`, which was not incorrect to the extent
	that we currently use this table only to detect
	mutual-exclusion, but made it incorrect to use that same table
	to test things like inclusion.

	* lisp/emacs-lisp/cl-preloaded.el (built-in-class): New slot
	`non-abstract-supertype`.
	(cl--define-built-in-type): Add corresponding keyword argument.
	(symbol, boolean): Use it.

	* lisp/emacs-lisp/pcase.el (pcase--subtype-bitsets): Use it.

	* lisp/emacs-lisp/cl-macs.el (cl--transform-lambda): Require `help`
	before calling `help--docstring-quote`.  Fixes a corner case bootstrap
	problem found along the way.

2026-01-27  Przemysław Kryger  <pkryger@gmail.com>

	Ensure skipped package-vc-tests are not installed (bug#80235)

	* test/lisp/emacs-lisp/package-vc-tests.el
	(package-vc-tests-packages): Add argument `full'.  When `full'
	is non-nil, then return full entries.
	(package-vc-test-deftest): Use `pkg-arg' for the name of
	argument `in-body'.  Call `skip-when' and `skip-unless' before
	`packgage-vc-tests-with-installed'.

2026-01-27  Stéphane Marks  <shipmints@gmail.com>

	Document frame id related commands and tweak a return value (Bug#80192)

	* doc/lispref/frames.texi (Input Focus): Document the commands
	'select-frame-by-id' and 'undelete-frame-by-id'.
	* lisp/frame.el (select-frame-by-id): Clarify return value and
	add missing optional argument 'noerror' in sympathy with
	'undelete-frame-by-id'.

2026-01-26  João Távora  <joaotavora@gmail.com>

	Jsonrpc: avoid redisplay_internal calls from jsonrpc-request

	The 'jsonrpc-request' function, when called with non-nil CANCEL-ON-INPUT,
	relies on 'sit-for' to stop immediately when the user inputs something into
	Emacs.  Although this behavior is working well, it has the hitherto
	undiscovered side effect of invoking 'redisplay_internal', which triggers
	expensive operations such as fontification.

	This bug was noticied when using the 'breadcrumb' package in conjunction
	with Eglot and a narrowed buffer.  To provide breadcrumbs for the current
	context, breadcrumb.el invokes 'imenu--make-index-alist' on a timer.  That
	function temporarily widens the buffer and then eventually calls
	'redisplay_internal' (through 'eglot-imenu', 'jsonrpc-request', and
	'sit-for').  This has the effect that the temporarily widened buffer is
	re-rendered and displayed to the user until the LSP server answers the
	request and 'imenu--make-index-alist' restores the restriction, an effect
	that lasts between 0.5 and 2 seconds usually and is annoying and confusing.

	To fix this, using a non-nil NODISP argument in the 'sit-for' is not enough
	(though it's arguable it should be and maybe that's a separate bug).
	Binding 'inhibit-redisplay' to 't' around 'sit-for' seems to fix the issue
	robustly.

	* lisp/jsonrpc.el (jsonrpc-request): Bind inhibit-redisplay to t and pass
	  NODISP to sit-for.

2026-01-26  Eli Zaretskii  <eliz@gnu.org>

	Fix image.c compilation when HAVE_GIF is not defined

	* src/image.c (gif_clear_image): Make it available for other image
	types.  (Bug#80266)

2026-01-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	(read_char_minibuf_menu_prompt): Fix bug#80146

	* src/keyboard.c (read_char_minibuf_menu_prompt): Give priority
	to a binding in the map over the `menu_prompt_more_char` "binding".
	(follow_key): Move before new first use.

2026-01-26  Eli Zaretskii  <eliz@gnu.org>

	Fix point-adjustment when overlays are specific to windows

	* src/keyboard.c (adjust_point_for_property): Consider only
	overlays associated with the selected window.  (Bug#80255)

2026-01-26  Bastien Guerry  <bzg@gnu.org>

	Update TUTORIAL.translators

	* etc/tutorials/TUTORIAL.translators (Maintainer): Add myself
	as TUTORIAL.fr co-maintainer.

2026-01-26  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Neater pcase predicate transform

	Suggested by Stefan Monnier.

	* lisp/emacs-lisp/pcase.el (pcase--macroexpand): Simplify.
	* test/lisp/emacs-lisp/pcase-tests.el (pcase-pred-equiv): New test.

2026-01-25  Philip Kaludercic  <philipk@posteo.net>

	Refer to 'package-autosuggest-style' in manual.

	* doc/emacs/package.texi (Package Installation): Mention the
	user option.

2026-01-25  Philip Kaludercic  <philipk@posteo.net>

	Update 'package-autosuggest' database

	* etc/package-autosuggest.eld: Add changes detected by the
	'scrape-elpa' command.

2026-01-25  Philip Kaludercic  <philipk@posteo.net>

	Mention scrape-elpa.el file name in autosuggest database

	* admin/scrape-elpa.el (scrape-elpa): Update the inserted comment.

2026-01-25  Philip Kaludercic  <philipk@posteo.net>

	Mark 'package-autosuggest-database' as private

	* admin/scrape-elpa.el (scrape-elpa):
	* etc/package-autosuggest.eld:
	* lisp/emacs-lisp/package.el (package-autosuggest-database)
	(package--autosuggest-suggested, package--suggestion-applies-p)
	(package--autosuggest-find-candidates)
	(package--autosuggest-install-and-enable): Rename constant name
	to add double-dash.

2026-01-25  Philip Kaludercic  <philipk@posteo.net>

	Merge branch 'feature/package-autosuggest'

2026-01-25  Daniel Mendler  <mail@daniel-mendler.de>

	Use a custom buffer name for package review diffs

	* lisp/emacs-lisp/package.el (package-review): Specify a buffer
	using 'diff-no-select' instead of falling back to the default
	"*Diff*".

	(Bug#80249)

2026-01-25  Philip Kaludercic  <philipk@posteo.net>

	Have default 'compile-command' run make in parallel

	* lisp/progmodes/compile.el (compile-command): Change default
	value.

	(Bug#80065)

2026-01-25  F. Moukayed  <alcor@tilde.club>

	Support `undo'ing user input after messages are received

	* lisp/net/rcirc.el (rcirc-update-prompt): Don't track undo info.
	(rcirc-send-input): Clear undo list after message is sent.
	(rcirc-update-undo-list): Add new function (copied from erc.el).
	(rcirc-print): Update (shift) undo list instead of clearing it.

2026-01-25  Stéphane Marks  <shipmints@gmail.com>

	Add 'select-frame-by-id' and 'undelete-frame-by-id' (Bug#80192)

	'select-frame-by-id' will also undelete a deleted frame ID.

	* lisp/frame.el (select-frame-by-id, undelete-frame-by-id): New
	commands.
	(make-frame-ids-alist, frame-by-id, frame-id-live-p)
	(undelete-frame-id-index): New defuns.
	* etc/NEWS: Announce the commands.

2026-01-25  Po Lu  <luangruo@yahoo.com>

	Adjust Android build system for recent changes to package requirements

	* m4/ndk-build.m4 (ndk_package_map): Map libwebp to webp.

2026-01-24  Basil L. Contovounesios  <basil@contovou.net>

	Clarify libwebp configuration checks

	* configure.ac [HAVE_WEBP]: Explicitly check for both libwebpdemux
	and libwebp (where the former depends on the latter), since we use
	both (bug#57420, bug#61988, bug#66221).  Check for WebPDecodeRGBA as
	a representative of libwebp and libwebpdecoder now that we no longer
	use WebPGetInfo elsewhere.  Prepend WEBP_LIBS to LIBS as per
	AC_CHECK_LIB.  Clarify commentary.

2026-01-24  Basil L. Contovounesios  <basil@contovou.net>

	Improve (WebP) image animation

	This adds support for animations with heterogeneous frame durations
	without sacrificing CPU (bug#47895), and plugs a memory leak in and
	speeds up WebP animations (bug#66221).

	* lisp/image.el (image-animate): No need to stash
	image-multi-frame-p data here, as image-animate-timeout now
	refetches it for each animation frame.
	(image-show-frame): Fetch image-multi-frame-p anew when checking
	bounds; a cached value risks going stale.  This is not on the hot
	path for animations, and is mainly used when framewise stepping
	through an animation interactively.
	(image-animate-timeout): Fetch current frame duration anew but do so
	before image-show-frame to ensure an image cache hit (bug#47895,
	bug#66221).  Include time taken by local arithmetic in
	'time-to-load-image'.  Update commentary.

	* src/image.c (parse_image_spec): Simplify using FIXNATP.
	(filter_image_spec): Remove check for :animate-multi-frame-data as
	it is no longer used by image.el.
	[HAVE_ANIMATION && HAVE_GIF] (struct gif_anim_handle):
	[HAVE_ANIMATION && HAVE_WEBP] (struct webp_anim_handle): New
	structures formalizing animation cache handles, and allowing for
	more than two custom fields per image type.
	(struct anim_cache): Replace generic handle and temp pointers with a
	union of gif_anim_handle and webp_anim_handle.  All uses updated.
	Update destructor signature accordingly.
	(anim_create_cache): Use xzalloc to zero-initialize both integer and
	pointer fields.  Initialize frames, width, height to -1 for
	consistency with index.  Mark as ATTRIBUTE_MALLOC.
	(anim_prune_animation_cache): Check whether destructor (not handle)
	is null before calling it.
	(gif_clear_image): Note in commentary that WebP also uses it.
	(gif_destroy): Free pixmap here now that prune_anim_cache no longer
	does it automatically.  Remove unused gif_err variable.
	(gif_load): Avoid UB from casting destructor to a different type.
	Don't redundantly check for null before xfree.  Change default frame
	delay from 15fps to t, which image-multi-frame-p will translate into
	image-default-frame-delay, which the user can control.
	[HAVE_WEBP && WINDOWSNT] (init_webp_functions): Reconcile library
	definitions with current webp_load implementation.
	(webp_destroy): Free owned copy of input WebP bitstream contents.
	(webp_load): Ownership of both input and decoded memory is a
	function of :data vs :file and animated vs still.  Make this and
	transfers of ownership to animation cache clearer by using distinct
	copy/view variables.  Also make resource freeing clearer by using a
	single unconditional cleanup and exit path.  Check animation cache
	early to avoid rereading bitstream and reparsing headers on each
	call.  Remove redundant call to WebPGetInfo since WebPGetFeatures
	does the same thing.  Check more libwebpdemux return values for
	failure and fix file name reported in error messages.  Remove unset
	local variable 'file'.  If requested :index is ahead, fast-forward
	instead of restarting from first frame.  If requested :index is
	behind, reset animation decoder to first frame instead of deleting
	and recreating it.  Reuse animation decoder's own WebPAnimInfo and
	WebPDemuxer instance instead of creating and deleting a separate
	WebPDemuxer.  Fix leak when copying :data to animation cache.  Fix
	frame duration calculation, and return each frame's own duration now
	that image.el supports it.  Return t as a default frame duration, as
	per gif_load.  Consistently use WebPBitstreamFeatures to simplify
	control flow.  Don't pollute lisp_data image-metadata for still
	images with animation-related properties.
	(image_types) [HAVE_WEBP]: Use gif_clear_image to clear lisp_data
	for consistency with GIF code.
	(syms_of_image): Remove QCanimate_multi_frame_data; no longer used.

2026-01-24  Basil L. Contovounesios  <basil@contovou.net>

	Improve animation cache documentation

	* doc/lispref/display.texi (Image Cache): Document animation cache
	argument that clear-image-cache gained in Emacs 29 (bug#56546,
	bug#66221).

	* lisp/image.el (image-animate-timeout): Note limitation of
	clear-image-cache with ImageMagick.

	* src/image.c (Fclear_image_cache): Rename animation-cache argument
	to animation-filter and expand its description for clarity.
	(struct anim_cache, anim_create_cache, image_prune_animation_caches):
	Improve commentary.
	(mark_image_cache): Replace stale commentary that referred to
	forall_images_in_image_cache with description of mark_image_cache.
	[HAVE_IMAGEMAGICK] (struct animation_cache): Mention lack of
	clear-image-cache support in commentary.

2026-01-24  Eli Zaretskii  <eliz@gnu.org>

	Fix support of listing switches with whitespace in Dired

	* lisp/dired.el (dired-sort-by-date-regexp)
	(dired-sort-by-name-regexp): Allow quoted arguments with embedded
	whitespace, per the doc string of 'dired-listing-switches'.
	(Bug#80200)

2026-01-24  Liu Hui  <liuhui1610@gmail.com>

	Fix inconsistent definition and usage of 'calendar-buffer'

	* lisp/calendar/calendar.el (calendar-buffer): Define it as a
	variable.
	* lisp/calendar/diary-lib.el (diary-mark-entries): Set
	'calendar-buffer' as a string.  (bug#79994)

2026-01-24  Manuel Giraud  <manuel@ledu-giraud.fr>

	Document 'C-u M-x compile' (bug#80156)

	* doc/emacs/building.texi (Compilation): Document 'C-u M-x
	compile'.

2026-01-24  Daniel Mendler  <mail@daniel-mendler.de>
	    Przemysław Alexander Kamiński  <alexander@kaminski.se>
	    Daniel Mendler  <mail@daniel-mendler.de>

	Support cons cell for 'line-spacing'

	* etc/NEWS: Announce the change.
	* src/dispextern.h (struct glyph_row): Add
	'extra_line_spacing_above' member.
	(struct it): Add 'extra_line_spacing_above' member.
	* src/frame.h (struct frame): Add 'extra_line_spacing_above'
	member.  Update comment for 'extra_line_spacing.'
	* src/buffer.c (syms_of_buffer): Update the docstring of
	'line-spacing' to describe the cons cell usage.
	* src/buffer.h (struct buffer): Update comment for
	'extra_line_spacing'.
	* src/frame.c (gui_set_line_spacing): Handle cons cell value for
	'line-spacing'.  Calculate and set 'extra_line_spacing_above'
	for both integer and float pairs.
	* src/xdisp.c (init_iterator): Initialize 'extra_line_spacing_above'
	from buffer or frame 'line-spacing', handling cons cells for both
	integer and float values.
	(gui_produce_glyphs): Use 'extra_line_spacing_above' to distribute
	spacing between ascent and descent.  Update 'max_extra_line_spacing'
	calculation.
	(resize_mini_window): Take line spacing into account when resizing the
	mini window.  Pass height of a single line to 'grow_mini_window' and
	'shrink_mini_window'.
	* src/window.c (grow_mini_window, shrink_mini_window): Add unit
	argument which defines height of a single line.
	* src/window.h (grow_mini_window, shrink_mini_window): Adjust function
	prototypes accordingly with unit argument.
	* lisp/subr.el (total-line-spacing): New function to calculate total
	spacing from a number or cons cell.
	(posn-col-row): Use total-line-spacing.
	* lisp/simple.el (default-line-height): Use 'total-line-spacing'.
	* lisp/textmodes/picture.el (picture-mouse-set-point): Use
	'total-line-spacing'.
	* lisp/window.el (window-default-line-height): Use
	'total-line-spacing'.
	(window--resize-mini-window): Take 'line-spacing' into account.
	* test/lisp/subr-tests.el (total-line-spacing): New test.
	* test/src/buffer-tests.el (test-line-spacing): New test.
	* doc/emacs/display.texi (Display Custom): Document that
	'line-spacing' can be a cons cell.
	(Line Height): Document the new cons cell format for 'line-spacing'
	to allow vertical centering.

2026-01-24  Leo C. Stein  <leo.stein@gmail.com>

	Backslashify all open/close punctuation so we don't confuse indenter

	* lisp/leim/quail/latin-ltx.el: Quote characters with general-category
	Ps and Pe (Punctuation, Open and Punctuation, Close) with backslash,
	otherwise lisp indentation code gets confused.

2026-01-24  Leo C. Stein  <leo.stein@gmail.com>

	Add a few missing mathematical brackets to TeX input method

	* lisp/leim/quail/latin-ltx.el: Add a few more left/right brackets,
	especially the ones whose names in ucs-names start with MATHEMATICAL.
	The macro names are taken from unimath-symbols.pdf, available at
	http://mirrors.ctan.org/macros/unicodetex/latex/unicode-math/unimath-symbols.pdf

2026-01-24  Leo C. Stein  <leo.stein@gmail.com>

	Add unicode's mathematical alphabets to TeX input method

	* lisp/leim/quail/latin-ltx.el: Add math "alphabets" that can be matched
	with simple regexps; a few others are added by hand.  There are 13
	variants: bf, it, bfit, bb, scr, bfscr, frak, bffrak, sf, bfsf, sfit,
	bfsfit, and tt.

2026-01-24  Leo C. Stein  <leo.stein@gmail.com>

	Add some missing LaTeX macros to TeX input method

	* lisp/leim/quail/latin-ltx.el (latin-ltx--define-rules): Add standard
	TeX names that were missing; some already had other aliases.  Add a few
	other non-systematic additions.

2026-01-24  Josh Berdine  <josh@berdine.net>  (tiny change)

	Use math symbols instead of CJK punctuation in TeX input method

	This seems more appropriate given the context, and additionally
	the CJK symbols often render wider, as a full width CJK glyph,
	while the math symbols render narrower.  There was some related
	discussion in bug#12948, where an analogous change was made
	for \langle and \rangle.
	* lisp/leim/quail/latin-ltx.el (latin-ltx--define-rules):
	Change rules for \llbracket, \rrbracket and \ldata, \rdata to
	generate Unicode code points in the Miscellaneous Mathematical
	Symbols-A block (U+27E6, U+27E7 and U+27EA, U+27EB) instead of
	the CJK Symbols and Punctuation block (U+301A, U+301B and
	U+300A , U+300B).

2026-01-24  Michael Albinus  <michael.albinus@gmx.de>

	Improve handling of not-parallel test runs

	* test/Makefile.in: Distinguish between parallel and not-parallel
	tests.  Mark lisp/autorevert-tests.log, lisp/filenotify-tests.log
	and lisp/net/tramp-tests.log to run not-parrallel.  (Bug#80164)

	* test/README: Some of the tests do not run parallel when
	expensive tests are activated.

	* test/infra/gitlab-ci.yml (.job-template): Use "make -j".
	Makefile knows how to handle parallel runs properly.

2026-01-24  Dmitry Gutov  <dmitry@gutov.dev>

	Stop project-query-replace-regexp failing on directory symlinks

	* lisp/progmodes/project.el (project--files-safe): New function.
	(project-search, project-query-replace-regexp): Use it (bug#78209).

2026-01-23  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* lisp/emacs-lisp/pcase.el (pcase--macroexpand): Normalise atom etc.

	Transform (pred P) for P in {atom, nlistp, identity, not} into
	predicates that pcase already understands in type terms.
	This doesn't affect the behaviour but generates better code.

2026-01-23  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* test/Makefile.in (SLOW_TESTS): add package-vc-tests (bug#80235)

2026-01-23  Sean Whitton  <spwhitton@spwhitton.name>

	New bindings for vc-revert

	* lisp/vc/vc-dir.el (vc-dir-mode-map): Bind vc-revert to '@'.
	* lisp/vc/vc-hooks.el (vc-prefix-map): Additionally bind
	vc-revert to 'C-x v @'.
	* doc/emacs/maintaining.texi (VC Undo, VC Directory Commands):
	* etc/NEWS: Document the change.

2026-01-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/simple.el (goto-line): Minor optimization

2026-01-22  Eli Zaretskii  <eliz@gnu.org>

	Fix MS-Windows build broken by recent updates in MinGW64 headers

	* nt/inc/ms-w32.h (strerror): Redirect to sys_strerror after
	including <string.h>, to prevent the linker from thinking it
	should be imported from some DLL.  Reported by Richard Copley
	<rcopley@gmail.com>.

	* src/w32.c: Remove now unneeded prototype of sys_strerror.

2026-01-22  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* lisp/emacs-lisp/macroexp.el (macroexp--expand-all): Speed up.

	Manicure pcase patterns to avoid performance-sapping internal functions
	and switch-breaking gaps, resulting in smaller code and less allocation.

2026-01-22  Juri Linkov  <juri@linkov.net>

	Restrict the 'buffer' arg of 'goto-line' only to interactive uses

	* lisp/simple.el (goto-line): Use 'buffer' arg only when
	'interactive' is non-nil (bug#80150).  Update docstring.

2026-01-21  João Távora  <joaotavora@gmail.com>

	Eglot: simplify Imenu setup again

	See https://github.com/joaotavora/eglot/issues/1569.

	* lisp/progmodes/eglot.el (eglot--managed-mode): Tweak.

	* etc/EGLOT-NEWS: Tweak.

2026-01-21  João Távora  <joaotavora@gmail.com>

	Eglot: display more readable server-originated messages

	* lisp/progmodes/eglot.el (eglot--format-server-message): New helper.
	(eglot-handle-notification<window/showMessage>)
	(eglot-handle-request<window/showMessageRequest>): Use it.

2026-01-21  Juri Linkov  <juri@linkov.net>

	Fix down-list navigation in python-ts-mode

	* lisp/progmodes/python.el (python-ts-mode):
	Set 'treesit-sexp-thing-down-list' to 'list' to override
	sexp navigation with list navigation (bug#72478).

	* lisp/emacs-lisp/lisp.el (up-list): Mention 'up-list-function' in docstring.

2026-01-21  Vincenzo Pupillo  <v.pupillo@gmail.com>

	Flymake support for yaml-ts-mode.

	* etc/NEWS: Announce the new customization option (bug#80215).
	* lisp/textmodes/yaml-ts-mode.el (yaml-ts-mode): New customization group.
	(yaml-ts-mode-yamllint-options): New customization option.
	(yaml-ts-mode--flymake-process): New variable that stores the reference
	to the flymake process.
	(yaml-ts-mode-flymake): New function that implements support for Flymake.

2026-01-21  Binbin Ye  <phantom2501@gmail.com>

	Add JSON path utility command to json-ts-mode

	* lisp/progmodes/json-ts-mode.el (json-ts--get-path-at-node)
	(json-ts--path-to-jq, json-ts--path-to-python): New functions.
	(json-ts-jq-path-at-point): New command for getting JSON path at point.

	* test/lisp/progmodes/json-ts-mode-tests.el: New file.
	Add tests for the utility command.

	* etc/NEWS: Announce new command 'json-ts-jq-path-at-point' (bug#80190).

2026-01-21  Eli Zaretskii  <eliz@gnu.org>

	Fix updating buffer menu after invoking "M-x term"

	The doc string of 'frame-or-buffer-changed-p' says not to call it
	with the nil argument, but term.el did.  Since "M-x term" puts
	'term--update-term-menu' on the 'menu-bar-update-hook' ahead of
	'menu-bar-update-buffers', it caused the latter decide that there
	was no change in buffers, because the internal state variable
	used by 'frame-or-buffer-changed-p' when called with the nil
	argument was reset by 'term--update-term-menu'.  Fix that by using
	a non-nil state variable.
	* lisp/term.el (term--buffers-changed): New variable.
	(term--update-term-menu): Use it when calling
	'frame-or-buffer-changed-p'.  (Bug#80231)

2026-01-21  João Távora  <joaotavora@gmail.com>

	Eglot: fix textDocument/prepareRename support

	Can't send prepareRename requests willy-nilly.

	See https://github.com/joaotavora/eglot/issues/1554.

	* lisp/progmodes/eglot.el (eglot--rename-interactive): Fix.
	(eglot-client-capabilities): Advertise "prepareSupport".

	* etc/EGLOT-NEWS: Mention change.

2026-01-21  João Távora  <joaotavora@gmail.com>

	Eglot: set imenu-create-index-function without advice

	See https://github.com/joaotavora/eglot/issues/1569.

	* lisp/progmodes/eglot.el (eglot--managed-mode): Stomp on
	imenu-create-index-function conditionally.
	(eglot-imenu): Don't check eglot-server-capable here.

	* etc/EGLOT-NEWS: Mention change.

2026-01-21  João Távora  <joaotavora@gmail.com>

	Eglot: limit the number of file watches

	Some language servers request file watching for a very large number of
	directories (e.g. Python virtualenvs), which can exhaust system
	resources and cause slow startup.

	https://github.com/joaotavora/eglot/issues/1568

	* lisp/progmodes/eglot.el (eglot-max-file-watches): New variable.
	(eglot--count-file-watches): New function.
	(eglot--watch-globs): Use them to limit watches.  Signal jsonrpc-error
	when limit is reached.
	(eglot-watch-files-outside-project-root): Fix docstring punctuation.

	* etc/EGLOT-NEWS: Mention change.

2026-01-21  João Távora  <joaotavora@gmail.com>

	Eglot: support more complex workspace edits (create/rename/delete)

	Advertise support for file resource operations in workspace edits.
	Implement create, rename, and delete file operations.  Rework
	confirmation UI to handle mixed operation types.

	* lisp/progmodes/eglot.el (eglot--lsp-interface-alist): Add
	CreateFile, RenameFile, DeleteFile interfaces.
	(eglot-client-capabilities): Advertise resourceOperations and
	failureHandling.
	(eglot-handle-request<workspace/applyEdit>): Return failureReason.
	(eglot--apply-text-edits): Tweak error message.
	(eglot--propose-changes-as-diff): Adjust for new prepared format.
	Return buffer.
	(eglot--apply-workspace-edit): Rework.  Handle file operations.

	* etc/EGLOT-NEWS: Mention change.

2026-01-21  João Távora  <joaotavora@gmail.com>

	Eglot: overhaul eglot-confirm-server-edits defcustom

	Now also accepts file operation kinds as keys in the alist form.

	* lisp/progmodes/eglot.el (eglot-confirm-server-edits): Rework
	default value, docstring and defcustom type.
	(eglot--confirm-server-edits): Also check for operation-kind-based
	entries.

2026-01-21  João Távora  <joaotavora@gmail.com>

	Eglot: default eglot-advertise-cancellation to t

	The current 2026 landscape suggests servers (especially gopls
	and ocamllsp) take advantage of this, so let's give it to them
	by default.

	* lisp/progmodes/eglot.el (eglot-advertise-cancellation):
	Default to t.

	* etc/EGLOT-NEWS: Mention change.

2026-01-21  João Távora  <joaotavora@gmail.com>

	Eglot: handle user quits when applying server-initiated edits

	If the user simply C-g's signal a 'jsonrpc-error' with code 32000 to
	mean "no error", provide an LSP :failureReason and keep server chill.

	* lisp/progmodes/eglot.el (eglot-handle-request<workspace/applyEdit>>):

2026-01-21  João Távora  <joaotavora@gmail.com>

	Eglot: ensure no timeout on remote command executions

	Else, if the server asks us a question, the user has just 10
	seconds to ponder, which is a bit silly.

	* lisp/progmodes/eglot.el (eglot-execute): Pass timeout=nil to
	eglot--request.

2026-01-21  João Távora  <joaotavora@gmail.com>

	Eglot: slightly friendlier UI for server window/showMessageRequest

	Previously, the default answer pre-filled in the minibuffer was
	obscuring the other possible answers.

	* lisp/progmodes/eglot.el
	(eglot-handle-request<window/showMessageRequest>): Rework.

2026-01-21  João Távora  <joaotavora@gmail.com>

	Eglot: advertise cancellation on eglot--request quits

	* lisp/progmodes/eglot.el (eglot--request): Pass CANCEL-ON-QUIT
	to jsonrpc-request.

2026-01-21  João Távora  <joaotavora@gmail.com>

	Eglot: fix async request cancellation

	It was completely broken, with a cancel being set for every sent (and
	probably already received) async request, and no actual discarding
	of the response of a cancelled request.

	* lisp/progmodes/eglot.el (eglot--async-request): Fix cancellation
	of async requests.
	(eglot--semtok-request): Don't need 'buf' &aux anymore.

2026-01-21  João Távora  <joaotavora@gmail.com>

	Eglot: treat code=0 JSONRPC errors as benign

	* lisp/progmodes/eglot.el (eglot--request): Shoosh code=0 errors.
	(eglot-mode-line-error): Check for code=0.

2026-01-21  João Távora  <joaotavora@gmail.com>

	Jsonrpc: don't let remote endpoint requests go unanswered

	Previously, 'quit' could cause remote endpoints to never get a
	reply and thus sometimes hang.  Ensure we always reply.  Also,
	give the application a chance to signal jsonrpc-error with the
	served code=32000, meaning "no error".

	* doc/lispref/text.texi (JSONRPC Overview): Rework section on
	request dispatchers.

	* lisp/jsonrpc.el (jsonrpc-connection-receive): Rework.

2026-01-21  João Távora  <joaotavora@gmail.com>

	Jsonrpc: allow control over jsonrpc-request quits

	This allows clients such as Eglot to act on the user
	C-g's/quits out of a blocking jsonrpc-request call.  It also
	fixes the TIMEOUT=nil passed to jsonrpc-request.  An infinite
	timeout in that case (for a long-running request, for example)
	and it was not being transmitted to the lower
	jsonrpc-async-request.

	* lisp/jsonrpc.el (jsonrpc-request): Add CANCEL-ON-QUIT.  Rework
	docstring.

2026-01-21  Martin Rudalics  <rudalics@gmx.at>

	Fix thinko in 'quit-restore-window'

	* lisp/window.el (quit-restore-window): Try to restore the
	previously selected window only if WINDOW is either the selected
	window or BURY-OR-KILL is neither 'burying' nor 'killing'.
	Otherwise, this might deliberately change the selected window,
	for example, when 'kill-buffer-quit-windows' is non-nil and WINDOW
	shows the buffer to kill.

2026-01-21  Morgan Smith  <Morgan.J.Smith@outlook.com>

	* doc/misc/dbus.texi (Inhibitor Locks): Fix path.

2026-01-21  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Use 'message' instead of 'user-error'. (Bug#80201)

	Using 'user-error' in 'hs-minor-mode', prevents the major-mode
	from initializing correctly when hideshow is not supported in
	that mode, using 'message' instead fixes this.

	* lisp/progmodes/hideshow.el (hs-minor-mode): Tweak.

2026-01-21  Jared Finder  <jared@finder.org>

	(xterm--init): Fix probem in async mode (bug#80163)

	In async mode, the workaround for the old Terminal.app collides
	with the binding we install for the primary DA.  Just drop it.

	* lisp/term/xterm.el (xterm--init): Remove workaround for very old
	macOS `Terminal.app`.

2026-01-20  Stefan Monnier  <monnier@iro.umontreal.ca>

	(garbage-collect-heapsize): New function

	The info returned from `garbage-collect` is really handy to
	track the evolution of the heap size, but sadly it's available only
	at the cost of running a full GC, which has two big downsides:
	it's slow, it affects what we're measuring, and it can't be used
	in `post-gc-hook`.
	So, this patch makes it available without running the GC.

	* src/alloc.c (Fgarbage_collect_heapsize): New function, extracted from
	`Fgarbage_collect`.
	(Fgarbage_collect): Use it.
	(syms_of_alloc): defsubr it.

	* doc/lispref/internals.texi (Garbage Collection): Extract
	documentation for it from that of `garbage-collect`.

2026-01-20  Juri Linkov  <juri@linkov.net>

	* lisp/tab-bar.el (tab-bar-split-tab): New command.

	(split-tab): Alias for 'tab-bar-split-tab'.

2026-01-20  Michael Albinus  <michael.albinus@gmx.de>

	Extend Tramp traces

	* lisp/net/tramp-message.el (tramp-debug-message):
	Change selection for `trace-function-background'.

2026-01-20  Michael Albinus  <michael.albinus@gmx.de>

	Tag Tramp tests as :expensive-test

	* test/lisp/net/tramp-tests.el (tramp-test03-file-name-defaults)
	(tramp-test10-write-region-file-precious-flag)
	(tramp-test10-write-region-other-file-name-handler)
	(tramp-test16-file-expand-wildcards)
	(tramp-test17-dired-with-wildcards)
	(tramp-test17-insert-directory-one-file)
	(tramp-test33-environment-variables-and-port-numbers)
	(tramp-test35-remote-path, tramp-test39-make-lock-file-name)
	(tramp-test39-detect-external-change, tramp-test42-utf8)
	(tramp-test43-file-system-info)
	(tramp-test44-file-user-group-ids, tramp-test48-session-timeout)
	(tramp-test49-external-backend-function)
	(tramp-test50-recursive-load): Tag them as :expensive-test.  (Bug#80164)

2026-01-20  Daniel Mendler  <mail@daniel-mendler.de>

	Call browser functions via `browse-url'

	This is in order to apply `browse-url-transform-alist'.

	* lisp/net/browse-url.el (browse-url-with-browser-kind)
	(browse-url-button-open, browse-url-button-open-url):
	* lisp/net/shr.el (shr-browse-url):
	* lisp/net/eww.el (eww-browse-with-external-browser):
	* lisp/gnus/gnus-sum.el (gnus-summary-browse-url):
	* lisp/emacs-lisp/package.el (package-browse-url): Let-bind
	`browse-url-browser-function' and call `browse-url'.

2026-01-20  Pranshu Sharma  <pranshu@bauherren.ovh>

	Factor out calculation of window combination for 'split-frame'

	* lisp/window-x.el (window--get-split-combination): New function.
	(split-frame): Call it.

2026-01-19  Paul Eggert  <eggert@cs.ucla.edu>

	Don’t use C basename function

	* src/pdumper.c (pdumper_set_emacs_execdir):
	Don’t use basename; simply use the pointer we already have.
	If we ever need a basename-like function in the future, we should
	use Gnulib’s basename-lgpl module, as POSIX basename modifies its
	argument string and is incompatible with glibc/Android basename; see
	<https://www.gnu.org/software/gnulib/manual/html_node/basename.html>.

2026-01-19  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2026-01-19  Paul Eggert  <eggert@cs.ucla.edu>

	Omit -Wzero-as-null-pointer-constant

	* configure.ac: If --enable-gcc-warnings, don’t use
	-Wzero-as-null-pointer-constant, which is enabled by default with
	bleeding-edge Gnulib (as there seems to be movement in this
	direction in C2y).  Although -Wzero-as-null-pointer-constant is
	useful, Emacs isn’t clean for it yet.

2026-01-19  Paul Eggert  <eggert@cs.ucla.edu>

	Merge Gnulib save-cwd.c changes

	* lib/save-cwd.c: Propagate changes from Gnulib sibling.
	This doesn’t affect behavior.

2026-01-19  Juri Linkov  <juri@linkov.net>

	Allow non-interactive calls of 'goto-line' (bug#80150)

	* lisp/simple.el (goto-line, goto-line-relative): Add new arg 'interactive'.
	Remove 'declare' with 'interactive-only'.  Don't push the mark when called
	non-interactively.

2026-01-19  Juri Linkov  <juri@linkov.net>

	Don't fail in minibuffer--completions-visible for undefined reference buffer

	* lisp/minibuffer.el (minibuffer--completions-visible):
	Return 'window' even when 'completion-reference-buffer' is nil (bug#80064).

2026-01-19  Eli Zaretskii  <eliz@gnu.org>

	Fix vertical cursor motion across overlay strings

	* src/indent.c (Fvertical_motion): Fix vertical cursor motion when
	a screen line begins with an overlay string.  (Bug#80223)

2026-01-19  RadioNoiseE  <rne.kou@icloud.com>

	Fix box cursor width returned for stretch glyph

	* src/window.c (Fwindow_cursor_info): Return canonical character width
	when on stretch glyph and `x-stretch-cursor' is nil.  (Bug#80211)

2026-01-19  Yavor Doganov  <yavor@gnu.org>

	NS: Fix UI freezes and Lisp threads on GNUstep

	* src/nsterm.m (ns_select_1): Return thread_select if current
	thread is not the main thread or timeout is zero; otherwise call
	'thread_select' with a minimal timeout to allow other Lisp
	threads to run.  (Bug#80110, Bug#80112)

2026-01-19  Michael Albinus  <michael.albinus@gmx.de>

	Suppress parallel make for filenotify-tests and tramp-tests

	* test/Makefile.in (.NOTPARALLEL): Add lisp/filenotify-tests.log
	and lisp/net/tramp-tests.log.  (Bug#80164)

2026-01-18  Philip Kaludercic  <philipk@posteo.net>

	Have 'package-find-news-file' handle built-in packages

	* lisp/emacs-lisp/package.el (package-find-news-file): Abort
	early if the package is built-in.
	(describe-package-1): Do not invoke 'package-find-news-file' if
	missing a package descriptor.

2026-01-18  Philip Kaludercic  <philipk@posteo.net>

	Portable escape SWITCHES in 'package-review-diff-command'

	* lisp/emacs-lisp/package.el (package-review-diff-command): Use
	'shell-quote-argument' to quote arguments instead of assuming a
	POSIX shell.

2026-01-18  Philip Kaludercic  <philipk@posteo.net>

	Improve type of user option 'package-review-policy'

	* lisp/emacs-lisp/package.el (package-review-policy): Move tags
	to the cons-cell level, so that the labels are displayed in the
	menu when inserting a new item.

2026-01-18  Wilson Snyder  <wsnyder@wsnyder.org>

	verilog-mode.el: Fix parameter replacements in AUTOINST.

	* lisp/progmodes/verilog-mode.el (verilog-auto-inst-port): Fix
	parameter replacements in AUTOINST (#1903).

2026-01-18  Michael Albinus  <michael.albinus@gmx.de>

	Fix `Man-shell-file-name'

	* lisp/man.el (Man-shell-file-name): Fix for MS Windows.
	(Bug#80212)

2026-01-18  Philip Kaludercic  <philipk@posteo.net>

	Extract "news" file extraction logic

	* lisp/emacs-lisp/package.el (package-review)
	(describe-package-1): Use new function.
	(package-find-news-file): Add new function that also checks for
	the "NEWS-elpa" file name.

2026-01-18  Philip Kaludercic  <philipk@posteo.net>

	Autoload 'package-delete'

	* lisp/emacs-lisp/package.el (package-delete): Add autoload
	cookie.  (Bug#80178)

2026-01-17  Philip Kaludercic  <philipk@posteo.net>

	Autoload 'package-browse-url'

	* lisp/emacs-lisp/package.el (package-browse-url): Add autoload
	cookie.  (Bug#80178)

2026-01-17  Philip Kaludercic  <philipk@posteo.net>

	Remove some mode restriction in interactive specs of package.el

	* lisp/emacs-lisp/package.el (package-browse-url)
	(package-report-bug): Do not restrict these commands to
	'package-menu-mode'.  (Bug#80178)

2026-01-17  Philip Kaludercic  <philipk@posteo.net>

	Remove rcirc-set-{en,de}code-coding-system aliases

	These were in the wrong order anyway, so they never had any
	effect.

	* lisp/net/rcirc.el (rcirc-set-decode-coding-system)
	(rcirc-set-encode-coding-system): Remove obsoletion aliases.
	(Bug#80145)

2026-01-17  Paul Eggert  <eggert@cs.ucla.edu>

	Avoid overflows in image size calculations

	Problem reported by Basil L. Contovounesios (bug#66221#89).
	* src/image.c (image_size_in_bytes, image_frame_cache_size):
	Use intptr_t for sizes of collections of objects.
	(struct anim_cache.byte_size, gif_load, Fimage_cache_size):
	Use intmax_t for sizes of either files or objects.

2026-01-17  Paul Eggert  <eggert@cs.ucla.edu>

	Improve doc re integer overflow

	* doc/lispref/internals.texi (Module Values, C Integer Types):
	Mention that the example assumes Emacs was built with the
	GMP library, not with mini-gmp.  Mention stdckdint.h for
	integer overflow checking, and mention Emacs integers
	for values outside machine range.

2026-01-17  Philip Kaludercic  <philipk@posteo.net>

	Add a default "Subject" for package reviews

	* lisp/emacs-lisp/package.el (package-review): Set the SUBJECT
	parameter when calling 'compose-mail'.

2026-01-17  Philip Kaludercic  <philipk@posteo.net>

	Quote diff when reviewing package

	* lisp/emacs-lisp/package.el (package-review): Run
	'comment-region' on the output of diff.

2026-01-17  Sean Whitton  <spwhitton@spwhitton.name>

	Disable diff-restrict-view by default

	* lisp/vc/diff-mode.el (diff-restrict-view): Disable it.
	* etc/NEWS: Announce the change.

2026-01-17  Sean Whitton  <spwhitton@spwhitton.name>

	Automatically detect the VC outgoing base (bug#80006)

	* lisp/vc/vc-git.el (vc-git--current-branch): Rename to ...
	(vc-git-working-branch): ... this.  All uses changed.
	(vc-git-trunk-or-topic-p, vc-git-topic-outgoing-base):
	* lisp/vc/vc-hg.el (vc-hg--working-branch, vc-hg-working-branch)
	(vc-hg-trunk-or-topic-p, vc-hg-topic-outgoing-base):
	* lisp/vc/vc-hooks.el (vc--safe-branch-regexps-p):
	* lisp/vc/vc.el (vc-default-working-branch)
	(vc-default-trunk-or-topic-p, vc--match-branch-name-regexps)
	(vc--outgoing-base, vc--outgoing-base-mergebase)
	(vc--maybe-read-outgoing-base): New functions.
	(vc-diff-outgoing-base): Call vc--outgoing-base-mergebase.
	(vc-root-diff-outgoing-base, vc-diff-outgoing-base): Use
	vc--maybe-read-outgoing-base in interactive specification.
	(working-branch, trunk-or-topic-p, topic-outgoing-base): New
	specifications for backend functions.
	(vc-trunk-branch-regexps, vc-topic-branch-regexps): New
	variables.
	* .dir-locals.el: Commented entries for the new variables.
	* test/lisp/vc/vc-tests/vc-test-misc.el
	(vc-test-match-branch-name-regexps): New test.
	* doc/emacs/vc1-xtra.texi (Outstanding Changes): Document the
	new functionality.

2026-01-17  kobarity  <kobarity@gmail.com>

	Performance improvement of 'python-shell-get-process'

	'python-shell-get-process' is frequently called from
	'python-eldoc--get-doc-at-point' and etc., invoking
	'project-current' unless there is a buffer-specific Inferior
	Python process.  When the buffer is a remote buffer not
	belonging to any project and has significant latency,
	'project-current' may take a long time.  To avoid this,
	implement a process cache in 'python-shell-get-process'.

	* lisp/progmodes/python.el (python-shell--process-cache)
	(python-shell--process-cache-valid): New variables.
	(python-shell--invalidate-process-cache): New function.
	(python-shell-make-comint): Add a call to the above function.
	(python-shell-get-process): Add process cache.  (Bug#80045)

2026-01-17  Jostein Kjønigsen  <jostein@kjonigsen.net>

	csharp-mode.el: Fix indentation after preprocessor statements

	* lisp/progmodes/csharp-mode.el (csharp-ts-mode--indent-rules):
	Add rules for preprocessor statements.  (Bug#80202)

2026-01-17  Pig Fang  <g-plane@hotmail.com>  (tiny change)

	Eglot: support 'wat-mode'

	* lisp/progmodes/eglot.el (eglot-server-programs): Add wat_server.
	(Bug#80188)

2026-01-17  Yavor Doganov  <yavor@gnu.org>

	NS: Fix startup with HAVE_NATIVE_COMP && !NS_SELF_CONTAINED

	* src/pdumper.c (pdumper_set_emacs_execdir): Add workaround for
	!NS_SELF_CONTAINED so that launching Emacs from the app bundle
	works flawlessly when built with native compilation.
	* configure.ac: Define BINDIR.  (Bug#80094)

2026-01-17  Daniel Mendler  <mail@daniel-mendler.de>

	gnus-msg-mail: Attempt to start Gnus if not yet alive

	* lisp/gnus/gnus-msg.el (gnus-msg-mail): Attempt to start Gnus
	if not yet alive.  In case of failure, fall back to plain
	message mode.  (Bug#80173)

2026-01-17  kobarity  <kobarity@gmail.com>

	Improve non-native completion in Python mode

	Previously, both the definition of __PYTHON_EL_get_completions
	and the call to __PYTHON_EL_get_completions were sent to the
	inferior Python each time
	'python-shell-completion-get-completions' was executed.
	However, there is no need to send the definition every time as
	long as the definition remains unchanged.  We improved this so
	that the definition of __PYTHON_EL_get_completions is only sent
	during the inferior Python initialization; it is no longer sent
	during 'python-shell-completion-get-completions' execution.
	* lisp/progmodes/python.el
	(python-shell-completion-send-setup-code): New function.
	(python-shell-first-prompt-hook): Add the above new function.
	(python-shell-completion-get-completions): Omit sending
	'python-shell-completion-setup-code'.  (Bug#80182)

2026-01-17  Jacob S. Gordon  <jacob.as.gordon@gmail.com>

	calc: Improve handling of invalid 'calc-string-maximum-character'

	Previously, if 'calc-string-maximum-character' wasn't a valid
	character 'math-vector-is-string' would throw an error in the
	comparison, leading to an incomplete display of the stack and a
	cryptic error message.  Instead, have 'math-vector-is-string'
	return nil, which effectively disables the display of strings.
	Refines feature introduced in bug#78528.
	* doc/misc/calc.texi (Customizing Calc): Update description of
	behavior for invalid 'calc-string-maximum-character'.
	* lisp/calc/calccomp.el (math-vector-is-string): Return nil when
	'calc-string-maximum-character' doesn't represent a character.
	* test/lisp/calc/calc-tests.el (calc-math-vector-is-string): Correct
	and simplify tests.

2026-01-17  Amin Bandali  <bandali@gnu.org>

	New minor mode center-line-mode

	* lisp/textmodes/text-mode.el (center-line-mode--track-changes):
	New local variable for storing the id of the change tracker registered
	for the current buffer.
	(center-line-mode--track-changes-signal): New function to be called by
	the track-changes library whenever there is a change in the current
	buffer.
	(center-line-mode--track-changes-function): New function called from the
	above signal function, iterates over the lines of the modified region,
	calling 'center-line' for each non-empty line.
	(center-line-mode): New minor mode.
	* etc/NEWS: Document the new minor mode.

2026-01-17  Yavor Doganov  <yavor@gnu.org>

	NS: Add native image support for HEIF, SVG and WEBP on GNUstep

	* src/nsimage.m (ns_can_use_native_image_api): Handle HEIF, SVG
	and WEBP image types on GNUstep.
	* src/image.c (syms_of_image): Add conditional native image
	support for HEIF, SVG and WEBP on GNUstep.  (Bug#80101)

2026-01-17  Yavor Doganov  <yavor@gnu.org>

	NS: Fix Meta key on GNUstep

	* src/nsterm.m (syms_of_nsterm): On GNUstep, set
	ns-command-modifier to "meta" to match the backend default
	setting.  (Bug#80090)

2026-01-17  Michael Albinus  <michael.albinus@gmx.de>

	New D-Bus functions to support systemd inhibitor locks

	* doc/misc/dbus.texi (Top): Add "Inhibitor Locks" submenu.
	Remove trailing period from chapter and section titles.
	(Inhibitor Locks): New node.

	* etc/NEWS: New D-Bus functions to support systemd inhibitor locks.
	Presentational fixes and improvements.

	* src/dbusbind.c (xd_registered_inhibitor_locks): New variable.
	(Fdbus_make_inhibitor_lock, Fdbus_close_inhibitor_lock)
	(Fdbus_registered_inhibitor_locks): New DEFUNs.  (Bug#79963)
	(syms_of_dbusbind_for_pdumper): Initialize
	`xd_registered_inhibitor_locks'.
	(syms_of_dbusbind): Declare subroutines
	`Sdbus_make_inhibitor_lock', `Sdbus_close_inhibitor_lock' and
	`Sdbus_registered_inhibitor_locks'.  Declare symbol `Qdbus_call_method'.
	staticpro `xd_registered_inhibitor_locks'.

	* test/lisp/net/dbus-tests.el (dbus--test-systemd-service)
	(dbus--test-systemd-path, dbus--test-systemd-manager-interface):
	New defconsts.
	(dbus-test10-inhibitor-locks): New test.

2026-01-16  Basil L. Contovounesios  <basil@contovou.net>

	Various housekeeping in image.c

	* doc/lispref/display.texi (Customizing Bitmaps): Fix grammar.
	(XBM Images): Fix reference to incorrect number of properties.
	(Multi-Frame Images, Other Image Types): Mention multi-frame WebP
	support.

	* src/image.c: Don't include pdumper.h; it hasn't been needed since
	commit of 2019-05-17 "Clean up and simplify image-type setup".  Fix
	some commentary.
	(image_pix_container_create_from_bitmap_data): Remove no longer used
	frame parameter (bug#80191); this continues from commit of
	2022-11-25 "Remove unused parameter from
	image_create_pix_container".  All callers updated.
	(x_create_xrender_picture, initialize_image_type): Simplify.
	(xbm_image_p): Remove redundant conditional branch.  Update
	commentary.

2026-01-16  Basil L. Contovounesios  <basil@contovou.net>

	Fix off-by-one error in native_image_p

	* src/image.c (native_image_format): Make array size explicit, to
	help keep it consistent with its later fmt descriptor copy.
	(native_image_p): Parse the correct number of keywords (bug#80191).

2026-01-15  Jared Finder  <jared@finder.org>

	Fix behavior for ielm-dynamic-multiline-inputs (bug#80123)

	* lisp/ielm.el (ielm-return): Navigate to before the prompt when
	looking for prompt (bug#80123).

2026-01-15  Jared Finder  <jared@finder.org>

	New IELM option to insert newline when inside sexp (bug#80123)

	* lisp/ielm.el (ielm-dynamic-return): Add new value `point' to
	user option.
	(ielm-return): Implement it (bug#80123).

2026-01-15  Rudolf Adamkovič  <rudolf@adamkovic.org>

	Update SQLite font-lock rules

	* lisp/progmodes/sql.el (sql-mode-sqlite-font-lock-keywords):
	Synchronize all SQLite keywords with the official documentation.

2026-01-15  Andrea Corallo  <acorallo@gnu.org>

	* Fix 'message' function signature

	* lisp/emacs-lisp/comp-common.el(comp-primitive-type-specifiers): Fix
	'message' entry.

2026-01-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	(define-ibuffer-column): Fix corner case miscompilations (bug#80180)

	* lisp/ibuf-macs.el (define-ibuffer-column): Don't quote the
	SUMMARIZER functions as data.

2026-01-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	(make-progress-reporter): Tweak wording of CONTEXT doc

2026-01-14  Stéphane Marks  <shipmints@gmail.com>

	Optionally inhibit echo area progress reporting (bug#80198)

	Add an optional 'context' argument to 'make-progress-reporter'
	which 'progress-reporter-echo-area' consults to inhibit updates
	if the context is 'async' and the echo area is busy.

	* lisp/subr.el (make-progress-reporter): Add the optional
	'context' argument.
	(progress-reporter-context): New defun accessor.
	(progress-reporter-echo-area): Consult
	'progress-reporter-context'.
	* doc/lispref/display.texi: Document context.
	* etc/NEWS: Announce context.

2026-01-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	(package-install): Fix accidental regression

	* lisp/emacs-lisp/package.el (package-install): Remove code re-added
	probably by erroneous merge.

2026-01-14  Paul Nelson  <ultrono@gmail.com>

	Allow Ispell to save corrections as abbrevs

	* lisp/textmodes/ispell.el (ispell-save-corrections-as-abbrevs):
	New user option.
	(ispell--abbrev-saving-allowed)
	(ispell--save-correction-as-abbrev): New variables.
	(ispell--maybe-save-correction-abbrev): New function.
	(ispell-word, ispell-process-line): Use them to save corrections
	as abbrevs when appropriate (bug#79985).
	(ispell-command-loop): Add C-u as command character to toggle
	abbrev saving for an immediately following replacement command.
	(ispell-help): Document C-u binding.

	* doc/emacs/fixit.texi (Spelling): Document new feature.

2026-01-14  Spencer Baugh  <sbaugh@janestreet.com>

	Add new up-down option for minibuffer-visible-completions

	* lisp/emacs-lisp/crm.el (completing-read-multiple): Call
	'minibuffer-visible-completions--maybe-compose-map'.
	* lisp/minibuffer.el (completion-in-region-mode): Call
	'minibuffer-visible-completions--maybe-compose-map'.
	(minibuffer-visible-completions): Add new value 'up-down' (bug#80024).
	(minibuffer-visible-completions-up-down-map): Add.
	(minibuffer-visible-completions--maybe-compose-map): Add helper
	function.
	(completing-read-default): Call
	'minibuffer-visible-completions--maybe-compose-map'.
	* lisp/simple.el (completion-setup-function): Check
	'minibuffer-visible-completions' is t, not just non-nil.

2026-01-14  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/project.el: Improve performance of 'project-mode-line'.

	(project-name-cache-timeout): New variable.
	(project-name-cached): New function (bug#78545).
	(project-mode-line): New value 'non-remote'.
	(project-mode-line-format): Don't show the remote project's name
	when 'project-mode-line' is 'non-remote'.  Use 'project-name-cached'.

2026-01-14  Sean Whitton  <spwhitton@spwhitton.name>

	Rename VC outgoing and incoming log commands to include "-root-"

	* lisp/vc/vc.el (vc-log-incoming, vc-log-outgoing): Rename ...
	(vc-root-log-incoming, vc-root-log-outgoing): ... to these.  All
	uses changed.  Leave behind obsolete function aliases.
	* lisp/emacs-lisp/package-vc.el (package-vc-log-incoming):
	Rename ...
	(package-vc-root-log-incoming): ... to this.  All uses changed.
	Leave behind obsolete function alias.

2026-01-14  Jared Finder  <jared@finder.org>

	Reset Xterm cursor color to default when face is unspecified

	* lisp/term/xterm.el (xterm-update-cursor): Mention OSC 112 in
	doc string.
	(xterm--reset-cursor-color-escape-sequence): New constant.
	(xterm--init-update-cursor, xterm--update-cursor-color): Use it
	(bug#80091).

2026-01-14  Michael Albinus  <michael.albinus@gmx.de>

	Call all registered D-Bus signal handlers

	* doc/misc/dbus.texi (Signals): All registered signal handlers are
	called.
	(Synchronous Methods, Signals, Monitoring Messages): Add function
	result in examples.

	* src/dbusbind.c (xd_store_event): New function.
	(xd_read_message_1): Use it.  Call all registered handlers per
	signal.  (Bug#80168)

	* test/lisp/net/dbus-tests.el (dbus--test-signal-handler): Adapt defun.
	(dbus--test-signal-handler1, dbus--test-signal-handler2): New defuns.
	(dbus-test05-register-signal-several-handlers): New test.
	(dbus-test04-register-method)
	(dbus-test04-call-method-authorizable)
	(dbus-test05-register-signal)
	(dbus-test05-register-signal-with-nils)
	(dbus-test06-register-property-emits-signal): Adapt tests.

2026-01-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	(loaddefs-generate--make-autoload): Fix bug#80180

	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate--make-autoload):
	Avoid accidentally loading the `.elc` file.

2026-01-13  Jonas Bernoulli  <jonas@bernoul.li>

	* lisp/icomplete.el (icomplete--render-vertical): Avoid trailing whitespace

	When a completion candidate has no suffix, then there is no need to
	add whitespace "between" the candidate and suffix, since there is no
	need to align suffixes if there are none.  In this case the trailing
	whitespace only serves to needlessly make all candidates the same
	length, with the result that if one candidate does not fit one a
	single line, then all other candidates are made to not fit either.

2026-01-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	package.el: Fix bug#80172

	* lisp/emacs-lisp/package-activate.el: Move defvar of
	`Info-directory-list` to when we know it should exist.

	* lisp/emacs-lisp/package.el (Info-directory-list): Defvar before we
	`let-bind it.

2026-01-13  Manuel Giraud  <manuel@ledu-giraud.fr>

	Fix buffer menu unmark (bug#80082)

	Now when calling 'Buffer-menu-unmark-all-buffers', only the
	selected mark is removed.

	* lisp/buff-menu.el (Buffer-menu--unmark): Add a mark parameter
	to correctly select it in the entry.
	(Buffer-menu-unmark, Buffer-menu-unmark-all-buffers)
	(Buffer-menu-backup-unmark): Usage.

2026-01-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	Merge branch 'master' of git+ssh://git.sv.gnu.org/srv/git/emacs

2026-01-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	sgml-mode.el: Prefer `forward-sexp` over `forward-list`

	They're always called immediately before a `<` char, in which case
	they do the same anyway.  This saves us from having to touch
	 `forward-list-function` in addition to `forward-exp-function`.

	While at it, change `sgml-tags-invisible` to use `define-minor-mode`.

	* lisp/textmodes/sgml-mode.el (sgml-delete-tag)
	(sgml-electric-tag-pair-before-change-function): Prefer `forward-sexp`
	over `forward-list`.
	(sgml-tags-invisible): Define with `define-minor-mode`.  Don't disable
	`cursor-sensor-mode` when we don't need it any more, since some other
	package may be using it.  Remove redundant binding of `inhibit-read-only`.

2026-01-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	(forward-sexp-function): Give it a default value

	* lisp/emacs-lisp/lisp.el (forward-sexp-function): Give it a default value.
	(forward-sexp): Simplify a bit.
	(up-list-default-function): Fix for `forward-sexp-default-function`.

2026-01-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	(forward-list-function): Give it a default value

	* lisp/emacs-lisp/lisp.el (forward-list-function): Give it a default value.
	(forward-list): Simplify.

2026-01-13  Stéphane Marks  <shipmints@gmail.com>

	Inhibit unused variable warning in NSTRACE_WHEN (bug#80096)

	* src/nsterm.h (NSTRACE_WHEN): Mark
	'nstrace_saved_enabled_global' as unused.

2026-01-13  Stéphane Marks  <shipmints@gmail.com>

	Add frame identifiers (bug#80138)

	A unique frame id is assigned to a new or cloned frame, and
	reused on an undeleted frame.

	The id facilitates unambiguous identification among frames that
	share identical names or titles, deleted frames where a live
	frame object no longer exists that we can resurrect by id, for
	example via 'tab-bar-undo-close-tab'.  It also aids debugging at
	the C level using the frame struct member id.

	Rewrite 'clone-frame' and 'undelete-frame' to not let bind
	variables that 'make-frame' uses to avoid conflicts with nested
	'make-frame' calls, for example via
	'after-make-frame-functions'.

	* lisp/frame.el (clone-frame, undelete-frame): Use
	'frame--purify-parameters' to supply parameters explicitly.
	(undelete-frame--save-deleted-frame): Save frame id for
	restoration.
	(undelete-frame): Restore frame id.
	(frame--purify-parameters): New defun.
	(make-frame): Assign a new id for a new or cloned frame, reuse
	for undeleted frame.
	* src/frame.h (struct frame): Add id member.
	(frame_next_id): New extern.
	* src/frame.c (frame_next_id): New global counter.
	(frame_set_id, frame_set_id_from_params): New function.
	(Fframe_id): New DEFUN.
	(syms_of_frame <Sframe_id>): New defsubr.
	(syms_of_frame <Qinternal_id>): New DEFSYM.
	(syms_of_frame <frame_internal_parameters>): Add 'Qinternal_id'.
	* src/androidfns.c (Fx_create_frame):
	* src/haikufns.c (Fx_create_frame):
	* src/nsfns.m (Fx_create_frame):
	* src/pgtkfns.c (Fx_create_frame):
	* src/w32fns.c (Fx_create_frame):
	* src/xfns.c (Fx_create_frame): Call 'frame_set_id_from_params'.
	* doc/lispref/frames.texi: Add documentation.
	* etc/NEWS: Announce frame id.

2026-01-13  Juri Linkov  <juri@linkov.net>

	* lisp/textmodes/html-ts-mode.el: Special handling of 'show-paren-mode'.

	(html-ts-mode--show-paren-data): New function to exclude
	unbalanced tags when the closing tag is missing.
	(html-ts-mode): Set 'show-paren-data-function' to
	'html-ts-mode--show-paren-data' (bug#80151).

2026-01-13  Juri Linkov  <juri@linkov.net>

	* lisp/textmodes/sgml-mode.el: Fix for html-ts-mode.

	(sgml-electric-tag-pair-before-change-function):
	Let-bind 'forward-list-function' to nil.
	(sgml-delete-tag): Let-bind 'forward-sexp-function'
	and 'forward-list-function' to nil.
	(sgml-tags-invisible): Let-bind 'forward-list-function' to nil.

	All this is required to use the default definitions of sexp/list
	that significantly differ from treesit definitions (bug#80151).

2026-01-12  Sean Whitton  <spwhitton@spwhitton.name>

	vc--read-branch-to-log: Pass BACKEND to vc-read-revision

	* lisp/vc/vc.el (vc--read-branch-to-log): When passing FILES to
	vc-read-revision, also pass BACKEND.  Necessary in some cases.

2026-01-12  Sean Whitton  <spwhitton@spwhitton.name>

	save-place-alist-to-file: Use prin1, not pp (bug#80183)

	* lisp/saveplace.el (save-place-alist-to-file): Use 'prin1', not
	'pp' (bug#80183).  Suggested by Daniel Mendler
	<mail@daniel-mendler.de>.

2026-01-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	Fix recent test suite regression (bug#80177)

	* lisp/emacs-lisp/cl-generic.el (cl--generic-make-function):
	Preserve advertised-calling-convention info.

	* test/lisp/emacs-lisp/pcase-tests.el (pcase-tests-quote-optimization):
	Require `byte-opt` to fix the test when the compiler is not loaded yet.

	* lisp/progmodes/elisp-mode.el: Fix some >80column problems.
	(elisp--xref-format-extra)
	(elisp--xref-format): Make them constant, now that we don't have
	the purespace.  Also, use %S since some of the elements
	don't necessarily have names and even if they do, we'd want to
	escape any funny characters in them to avoid ambiguities.
	(elisp--xref-find-definitions): Fix uses of
	`elisp--xref-format-extra` accordingly.
	Improve heuristic to distinguish proper `cl-defgeneric` from
	implicit ones.
	(elisp-eldoc-docstring-length-limit)
	(elisp-eldoc-funcall-with-docstring-length): Remove redundant `:group`.
	* lisp/cedet/mode-local.el (xref-mode-local-overload): Pass the
	override symbol rather than its name through `elisp--xref-format-extra`.
	* test/lisp/progmodes/elisp-mode-tests.el (find-defs-constructor):
	Adjust test to new text.

2026-01-11  Juri Linkov  <juri@linkov.net>

	Adapt tab-bar/tab-line faces to dark background mode (bug#80135)

	* lisp/faces.el (tab-bar, tab-line): Adapt to dark background.
	Suggested by Philip Kaludercic <philipk@posteo.net>.

	* lisp/tab-bar.el (tab-bar-tab, tab-bar-tab-inactive, tab-bar-tab-highlight):
	* lisp/tab-line.el (tab-line-tab, tab-line-tab-inactive)
	(tab-line-tab-current, tab-line-highlight): Adapt faces to dark background.

2026-01-11  João Távora  <joaotavora@gmail.com>

	Eglot: support textDocument/prepareRename for more accurate eglot-rename

	See https://github.com/joaotavora/eglot/issues/1554.

	* lisp/progmodes/eglot.el (eglot--rename-interactive): New helper.
	(eglot-rename): Use it.

2026-01-11  Eli Zaretskii  <eliz@gnu.org>

	Fix Emacs responsiveness when debugging many thread-exit events

	* lisp/progmodes/gdb-mi.el (gdb-start-wait-for-pending): New
	function.
	(gdb-thread-exited): Call 'gdb-start-wait-for-pending' to make
	sure the timer which waits for pending GDB commands is launched
	just once, even if many =thread-exited notifications are received
	at a high rate.  Suggested by Neil Roberts <bpeeluk@yahoo.co.uk>.
	(Bug#80157)

2026-01-11  F. Jason Park  <jp@neverwas.me>

	Use seq-doseq for iterating over strings in ERC

	* lisp/erc/erc-common.el (erc--doarray): Remove unused function.
	* lisp/erc/erc.el (erc--channel-mode-types, erc--process-channel-modes)
	(erc--parse-user-modes): Replace `erc--doarray' with `seq-doseq'.
	* test/lisp/erc/erc-tests.el (erc--doarray): Remove test.

2026-01-11  João Távora  <joaotavora@gmail.com>

	Eglot: release version 1.21

	* lisp/progmodes/eglot.el (Version): Bump to 1.21.

	* etc/EGLOT-NEWS: Announce new version.

2026-01-11  João Távora  <joaotavora@gmail.com>

	Eglot: properly announce semantic tokens support to servers

	* lisp/progmodes/eglot.el (eglot-client-capabilities): Property
	annouce semantic tokens.

2026-01-11  João Távora  <joaotavora@gmail.com>

	Eglot: solve misc Elisp compatibility problems on Emacs 26.3

	* lisp/progmodes/eglot.el (eglot--semtok-request)
	(eglot--semtok-after-send-changes): Unbreak for 26.3.

	* test/lisp/progmodes/eglot-tests.el (eglot--tests-connect): Use
	  split-string.
	  (eglot-test-rust-completion-exit-function): Use skip-unless.

2026-01-11  João Távora  <joaotavora@gmail.com>

	Eglot: don't use text-property-search-forward unavailable on 26.3

	* lisp/progmodes/eglot.el (eglot--format-markup)
	(eglot--semtok-font-lock-2): Rewrite.

	* test/lisp/progmodes/eglot-tests.el (eglot--semtok-wait): Rewrite.

2026-01-11  Phil Sainty  <psainty@orcon.net.nz>

	Avoid byte-compiled code in `ibuffer-maybe-show-predicates' value (bug#80117)

	* lisp/ibuffer.el (ibuffer-hidden-buffer-p): New function.
	(ibuffer-maybe-show-predicates): Use it.
	(ibuffer-fontification-alist): Use it (for consistency).

	This prevents byte-compiled code appearing in the *Help* buffer
	and in the customize UI for `ibuffer-maybe-show-predicates'.

2026-01-11  Martin Rudalics  <rudalics@gmx.at>

	Fix crash where dead frame remains on list of live frames  (Bug#80120)

	* src/fns.c (delq_no_quit): New function.
	* src/lisp.h: Extern delq_no_quit.
	* src/frame.c (delete_frame): Call delq_no_quit to remove frame
	from Vframe_list uninterruptedly (Bug#80120).

2026-01-11  Michael Albinus  <michael.albinus@gmx.de>

	Don't use "make -j" when running tests

	* test/infra/gitlab-ci.yml (.job-template):
	* test/README: Don't use "make -j".

2026-01-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/subr.el (insert-for-yank-1): Use `with-silent-modifications`

2026-01-11  João Távora  <joaotavora@gmail.com>

	Eglot: release version 1.20

	* lisp/progmodes/eglot.el (Version): Bump to 1.20.

	* etc/EGLOT-NEWS: Announce new version.

2026-01-11  João Távora  <joaotavora@gmail.com>

	Eglot: add new command 'eglot-momentary-inlay-hints'

	* doc/misc/eglot.texi (Eglot Commands)
	(Customization Variables): Advertise eglot-momentary-inlay-hints.

	* etc/EGLOT-NEWS: Advertise new command.

	* lisp/progmodes/eglot.el (eglot--momentary-hints-data): New variable.
	(eglot-momentary-inlay-hints): New command.

2026-01-11  João Távora  <joaotavora@gmail.com>

	Eglot: de-spam eglot-mode-line-progress

	Too spammy when many progress reporters are created by servers
	such as rust-analyzer.

	* lisp/progmodes/eglot.el (eglot-mode-line-progress): Tweak.

2026-01-11  João Távora  <joaotavora@gmail.com>

	Eglot: improve diagnostics tests

	* test/lisp/progmodes/eglot-tests.el
	(eglot-test-basic-diagnostics): Robustify.
	(eglot-test-basic-pull-diagnostics)
	(eglot-test-basic-stream-diagnostics): New tests.

2026-01-11  João Távora  <joaotavora@gmail.com>

	Eglot: improve automated test machinery

	* test/lisp/progmodes/eglot-tests.el
	(eglot--wait-for): Fix thinkos and improve.
	(eglot--tests-connect): Take TIMEOUT and SERVER kwargs.
	(eglot-test-eclipse-connect)
	(eglot-test-slow-sync-connection-wait)
	(eglot-test-slow-sync-connection-intime): Update
	eglot--tests-connect call.

2026-01-11  João Távora  <joaotavora@gmail.com>

	Eglot: enhance eglot-list-connections-mode

	* lisp/progmodes/eglot.el (eglot-list-connections-mode)
	(eglot-list-connections): Tweak.

2026-01-11  João Távora  <joaotavora@gmail.com>

	Eglot: don't notify server of in-disk changes for managed files

	Not only is this notification strictly redundant for files
	managed by Eglot (since didSave, didClose and didChange are
	scrupulously sent), but it also confuses some serers which end
	up posting a bunch of useless textDocument/publishDiagnostics,
	for example.

2026-01-11  João Távora  <joaotavora@gmail.com>

	Eglot: spectacular optimization in files with many diagnostics

	In a large (or simply long) file with many diagnostics, calling
	eglot-range-region repeteadly constantly throws Emacs for a spin
	around the buffer, since each diagnostics comes annotated with a
	(line/col): LSP range spec that is reasonably expensive to
	translate into Elisp point positions.

	A much faster approach for such large lists is to first sort all the
	objects containing ranges by their start lines and then do a
	single pass of the buffer, moving lines by delta.

	By much faster, I do mean spectacularly (100x) faster. A long python
	with 7000 "ruff" diagnostics, before the change, typical editor
	operations (add/delete words) are impossible.

	       14053  84%    - jsonrpc-connection-receive
	       14052  84%     - #<byte-code-function B94>
	       14052  84%      - apply
	       14052  84%       - eglot-handle-notification
	       14052  84%        - applyn
	       14052  84%         - #<byte-code-function 6DB>
	       14052  84%          - eglot--flymake-handle-push
	       12295  74%           - eglot--flymake-make-diag
	       12218  73%            + eglot-range-region
	          50   0%            + eglot--check-object
	          12   0%              plist-member
	           3   0%              flymake-make-diagnostic

	After the change:

	          99   1%    - jsonrpc-connection-receive
	          99   1%     - #<byte-code-function 0EE>
	          99   1%      - apply
	          99   1%       - eglot-handle-notification
	          99   1%        - apply
	          99   1%         - #<byte-code-function E84>
	          99   1%          - eglot--flymake-handle-push
	          99   1%           - eglot--call-with-ranged
	          99   1%            - #<byte-code-function 2C6>
	          99   1%             - eglot-move-to-utf-16-linepos
	          99   1%                line-end-position

	* lisp/progmodes/eglot.el (eglot-move-to-linepos-function):
	Forward declare.
	(eglot--call-with-ranged, eglot--collecting-ranged): New helpers.
	(eglot--flymake-report-1)
	(eglot--imenu-SymbolInformation): Use eglot--collecting-ranged.
	(eglot--imenu-DocumentSymbol): Could use eglot--collecting-ranged.

	* etc/EGLOT-NEWS: Mention it

2026-01-11  João Távora  <joaotavora@gmail.com>

	Eglot: add support for experimental $/streamingDiagnosticsProvider

	* lisp/progmodes/eglot.el
	(eglot-client-capabilities): Advertise $streamingDiagnostics
	(eglot--streamed-diagnostics): New variable.
	(eglot-handle-notification<$/streamDiagnostics>): New method.
	(eglot--flymake-make-diag): Tweak docstring.
	(eglot-flymake-backend): Rework.
	(eglot--flymake-reset): Set eglot--streamed-diagnostics.

2026-01-11  João Távora  <joaotavora@gmail.com>

	Eglot: rework Flymake integration ahead of more changes

	LSP Diagnostics are converted to Flymake diagnostics just-in-time.
	Introduce helpers that allow precise control over the type of the
	reports (clearing or incremental) and the inhibition of reports.

	* lisp/progmodes/eglot.el
	(eglot--pulled-diagnostics)
	(eglot--pushed-diagnostics): Rework docstring.
	(eglot--flymake-sniff-diagnostics): Rename from
	eglot--flymake-diagnostics.
	(eglot--diagnostics-map, cl-loop, eglot-warning)
	(eglot-note, eglot-error): Move to Flymake section.
	(eglot--find-buffer-visiting): New helper..
	(eglot--flymake-handle-push): New helper.
	(eglot--flymake-report-1, eglot--flymake-report-2)
	(eglot--flymake-report-push+pulled): New helpers.
	(eglot--flymake-make-diag): Take REGION arg.
	(eglot--handle-notification<textDocument/PublishDiagnostics>):
	Use eglot--flymake-handle-push.
	(eglot--flymake-pull): Call eglot--flymake-report-push+pulled.
	(eglot--flymake-report): Delete.
	(eglot--flymake-reset): New helper.
	(eglot--managed-mode): Use eglot--flymake-reset.
	(eglot--diag-to-lsp-diag): Delete.
	(eglot--signal-textDocument/didOpen)
	(eglot--managed-mode): Use eglot--flymake-reset.
	(eglot--maybe-activate-editing-mode): Don't reset Flymake things here.
	(eglot--code-action-params): Tweak.
	(eglot--code-action-bounds): Use eglot--flymake-sniff-diagnostics.
	(eglot--capf-session-flush): Tweak.

2026-01-11  João Távora  <joaotavora@gmail.com>

	Eglot: document LSP server multiplexer support

	This documents how to use LSP multiplexer programs like Rassumfrassum
	to connect multiple language servers to a single buffer.

	* doc/misc/eglot.texi (Top): Add "Multi-server support" menu entry.
	(Multi-server support): New chapter.
	(Using Rassumfrassum, Design rationale): New sections documenting
	how to use the Rassumfrassum multiplexer program with Eglot, with
	practical examples for C++, Python, and multi-language files.
	(Performance): Mention Rassumfrassum as solution for JSONRPC traffic
	performance issues.
	(Reporting bugs): Add guidance for troubleshooting multiplexer-related
	bugs.  Improve project description guidance.  Fix various typos.
	* lisp/progmodes/eglot.el (eglot-server-programs): Add a couple
	of rass entries.

	* etc/EGLOT-NEWS: Announce support for LSP server multiplexers via
	Rassumfrassum.

2026-01-11  João Távora  <joaotavora@gmail.com>

	Flymake: clarify :region in docstring of f-diagnostic-functions

	* lisp/progmodes/flymake.el (flymake-diagnostic-functions):
	Clarify meaning of :region.  Re-fill docstring.

2026-01-11  João Távora  <joaotavora@gmail.com>

	Jsonrpc: add major mode for events buffers

	If the 'jq' program is installed, this dramatically simplifies debugging
	LSP transcripts.

	* lisp/jsonrpc.el (jsonrpc-events-jq-at-point): New function.
	(jsonrpc-events-occur-at-point): New function.
	(jsonrpc-events-mode-map): New variable.
	(jsonrpc-events-mode): New major mode.
	(jsonrpc-events-buffer): Use new mode.

2026-01-10  JD Smith  <jdtsmith@gmail.com>

	Limit yanks to a single set of modification hook calls

	* lisp/subr.el (insert-for-yank-1): Locally set
	`inhibit-modification-hooks' to t prior to changing yanked text
	properties.  Bug#77221

2026-01-10  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Reword documentation (bug#80116)

	* etc/NEWS: Reword entry.

	* lisp/progmodes/hideshow.el: Reword Commentary Header.

	(hs-block-start-mdata-select, hs-block-end-regexp)
	(hs-c-start-regexp, hs-forward-sexp-function)
	(hs-adjust-block-beginning-function)
	(hs-adjust-block-end-function, hs-find-block-beginning-function)
	(hs-find-next-block-function)
	(hs-looking-at-block-start-predicate)
	(hs-inside-comment-predicate): Reword docstrings.

	(hs-block-positions): Reword docstring, and move
	'hs-adjust-block-beginning-function' so that it is not affected
	by 'pos-eol'.

	(hs-find-block-beg-fn--default): Use 0 instead of
	'hs-block-start-mdata-select'.

	* lisp/treesit.el (treesit-hs-find-block-beginning): Update
	code.

2026-01-10  Jared Finder  <jared@finder.org>

	Update cursor display using Xterm escape sequences

	* lisp/term/xterm.el (xterm-update-cursor): New user option.
	(xterm--init): Use it.
	(xterm--post-command-hook): New function for all xterm
	functionality installed in 'post-command-hook'.
	(xterm--init-frame-title): Install it.
	(xterm--init-update-cursor, xterm--set-cursor-type)
	(xterm--update-cursor-type, xterm--update-cursor-color): New
	functions.
	(xterm--cursor-type-to-int): New constant.
	* doc/emacs/display.texi (Cursor Display):
	* etc/NEWS: Document the new feature.

2026-01-10  Yavor Doganov  <yavor@gnu.org>

	NS: Use Cocoa implementation of EmacsBell -init if named image is declared

	* configure.ac: Check for 'NSImageNameCaution' declaration when
	building on GNUstep.
	* src/nsterm.m ([EmacsBell init]): Use fallback implementation on
	GNUstep only if 'NSImageNameCaution' is not declared.  (Bug#80107)

2026-01-10  Liu Hui  <liuhui1610@gmail.com>

	Fix cursor position in calendar-generate-window (bug#80069)

	* lisp/calendar/calendar.el (calendar-generate-window): Move
	cursor to today before running calendar-today-visible-hook.

2026-01-10  Sean Whitton  <spwhitton@spwhitton.name>

	vc--apply-to-other-working-tree: Handle 'diff-default-read-only'.

	* lisp/vc/vc.el (vc--apply-to-other-working-tree): Bind
	inhibit-read-only to non-nil to handle the case when
	diff-default-read-only is non-nil (bug#80128).

2026-01-10  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc.el (vc-deduce-fileset): Don't return empty FILESET.

	Suggested by Spencer Baugh <sbaugh@janestreet.com>.

2026-01-10  Philip Kaludercic  <philipk@posteo.net>

	Bind 'apropos-user-option' to C-h u

	* doc/emacs/help.texi: Adjust documentation.
	* etc/NEWS: Mention change.
	* lisp/help.el (help-map): Add binding.

2026-01-10  Philip Kaludercic  <philipk@posteo.net>

	Allow 'package-isolate' to fetch missing packages

	* lisp/emacs-lisp/package.el (package-isolate): Fetch missing
	packages and make them available in the new Emacs process, but
	not the current one.
	* etc/NEWS: Mention change.

2026-01-10  Philip Kaludercic  <philipk@posteo.net>

	Allow reviewing packages before installaion

	* lisp/emacs-lisp/package.el (package-review-policy)
	(package-review-directory, package-review-diff-command): Add
	new options.
	(package--review-p): Add new function to consult
	'package-review-policy'.
	(package-review): Add new function.
	(package-unpack): Use new functions.
	(package-install-from-archive): Return package descriptors of
	installed packages.
	(package-download-transaction): Handle failure of a incomplete
	transaction.
	(package-install): Report if a package installation failed.
	(package-upgrade): Anticipate a failed package transaction by
	not deleting a package beforehand.
	(package-install-from-buffer): Handle the failure to download
	dependencies or a rejection during the actual package review.
	* doc/emacs/package.texi: Document feature.
	* etc/NEWS: Mention new feature.

2026-01-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	cl-generic.el: Avoid an O(N^2) behavior

	When N methods are defined, don't (re)build the dispatch
	function each time since it takes O(N) time to build it.

	* lisp/emacs-lisp/cl-generic.el (cl--generic-method): Add docstring.
	(cl--generic): New `lazy-function` slot.
	(cl--generic-make-function): Use it and delay building the dispatch
	function until the next call.
	[toplevel]: Simplify the bootstrap hacks a bit.

2026-01-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cl--generic-build-combined-method): Fix lingering error (bug#80154)

	The cycle detection could occasionally leave some lingering
	cycle marker leading to bogus errors.  While we're here,
	streamline the code, to eliminate an unneeded signal+condition-case.

	* lisp/emacs-lisp/cl-generic.el (cl--generic-build-combined-method):
	Delete error.
	(cl--generic-build-combined-method): Rewrite.

2026-01-09  Philip Kaludercic  <philipk@posteo.net>

	Merge branch 'package-activate'

2026-01-09  Philip Kaludercic  <philipk@posteo.net>

	Remove definitions not relevant to startup from package-activate

	(Bug#80079)

2026-01-09  Philip Kaludercic  <philipk@posteo.net>

	Extract definitions from package.el used during activation

	This change removes all definitions that we move to
	package-activate.el in a parallel branch, and then merge back
	together.  We do this to retain the file history of both files.

	(Bug#80079)

2026-01-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	(project-files): Revert part of commit 6c832af15705

	* lisp/progmodes/project.el (project-files): Don't add `ignores` twice.

2026-01-09  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Less stingy lisp-eval-depth supply for debugger

	* src/eval.c (call_debugger, signal_or_quit):
	Raise extra headroom to 200 levels.  The debugger is sometimes entered
	via handler-bind so we raise the bar there as well (bug#80154).

2026-01-09  Michael Albinus  <michael.albinus@gmx.de>

	* test/README: Specify, how to invoke "make".  (Bug#80112)

2026-01-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	trace.el: Avoid inf-loops when tracing "core functions"

	This makes it possible to trace at least some of the functions
	used by the tracer, such as the cl-print functions.

	* lisp/emacs-lisp/trace.el (trace--entry-message)
	(trace--exit-message): Don't trace the tracing code.

2026-01-08  João Távora  <joaotavora@gmail.com>

	Unobsolete and autoload M-x eglot-manual, mention it in manual

	The only alternative I've found is

	   M-: ( i n f o " ( e g l o t ) " ) RET

	which isn't really very user friendly.

	* lisp/progmodes/eglot.el (eglot-manual): Unobsolete.

	* doc/misc/eglot.texi (Top): Mention M-x eglot-manual.

	* etc/EGLOT-NEWS: Mention unobsoletion.

2026-01-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	(package-test-install-single): Fix test failure

	* test/lisp/emacs-lisp/package-tests.el (package-test-install-single):
	We signal an error only for interactive calls now.

2026-01-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	* admin/notes/elpa.md: Update to match current reality

	* admin/notes/elpa: Rename to `elpa.md`.
	* admin/notes/elpa.md: Rename from `elpa`, adjust to recently
	changed repository location, mention the "new" NonGNU repository.

2026-01-07  Michael Albinus  <michael.albinus@gmx.de>

	shadowfile.el uses eqhemeral buffer names now

	* etc/NEWS: shadowfile.el uses eqhemeral buffer names now.

	* lisp/shadowfile.el (shadow-find-file-noselect): New function.
	(shadow-read-files, shadow-write-info-file)
	(shadow-write-todo-file): Use it.

2026-01-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	(package-install): Refine fix for bug#79881

	* lisp/emacs-lisp/package.el (package-install): Demote `user-error` to
	`message` if the call is not interactive.

2026-01-06  Michael Albinus  <michael.albinus@gmx.de>

	External Tramp methods can be used in multi-hops

	* doc/misc/tramp.texi (External methods): Mention, how external
	methods are used for multi-hops.
	(Ad-hoc multi-hops): Change requirement of method.

	* doc/misc/trampver.texi:
	* lisp/net/trampver.el: Change version to "2.8.2-pre".

	* etc/NEWS: External Tramp methods can be used in multi-hops.
	Presentational fixes and improvements.

	* lisp/net/tramp-sh.el (tramp-sh-handle-copy-directory): Check for
	`tramp-method-out-of-band-p' explicitly. Don't flush directory
	properties.
	(tramp-method-out-of-band-p): There shouldn't be a multi-hop.

	* lisp/net/tramp-smb.el (tramp-smb-handle-copy-directory): Don't
	flush directory properties.

	* lisp/net/tramp.el (tramp-methods): Adapt docstring.
	(tramp-barf-if-file-missing)
	(with-parsed-tramp-file-name): Adapt debug spec.
	(tramp-skeleton-copy-directory): Flush directory properties.
	(tramp-add-hops): Check for `tramp-login-args' property.

2026-01-05  Stephen Gildea  <stepheng+emacs@gildea.com>

	time-stamp-helper-string-used: New test

	* test/lisp/time-stamp-tests.el (time-stamp-helper-string-used):
	New test.

2026-01-05  João Távora  <joaotavora@gmail.com>

	Eglot: prevent textDocument/diagnostic from being sent before didOpen

	Set eglot--docver to -1 in LSP documents not yet 'didOpen'ed,
	then add a check for this in the jsonrpc-connection-ready-p
	predicate.

	We do this because the call to eglot-flymake-backend may come in
	so fast that textDocument/diagnostic actually makes it into the
	jsonrpc queue before the didOpen.  Much like, say, completions
	before didChange, some servers don't like that, understandibly.

	So use the existing "deferred" mechanism checks to make sure, as
	usual, that requests targetting a specific LSP document come
	after the didOpen/didChange informing the server of the actual
	state of the buffer.

	I _could_ have used nil instead of -1, and it would probably be
	cleaner.  But -1 is safer, we never know if a version comparison
	won't slip outside the didOpen period.  Might change my mind
	about this.

	* lisp/progmodes/eglot.el (eglot--docver): Init to -1.
	(eglot--managed-mode): Set eglot--docver to -1 when unmanaging.
	(jsonrpc-connection-ready-p): Check eglot--docver non-negative.
	(eglot--signal-textDocument/didClose): Set eglot--docver to -1.

2026-01-05  Martin Rudalics  <rudalics@gmx.at>

	Fix typo in 'set-frame-size-and-position'

	* lisp/frame.el (set-frame-size-and-position): Fix typo.
	Reported by Al Haji-Ali <abdo.haji.ali@gmail.com>.

2026-01-05  Martin Rudalics  <rudalics@gmx.at>

	Fix calculation of outer frame height in NS builds (Bug#80077)

	* src/nsfns.m (frame_geometry): Include tool bar height when
	calculating a frame's outer height (Bug#80077).

2026-01-05  Martin Rudalics  <rudalics@gmx.at>

	In Elisp manual warn about unpredictable changes of point (Bug#79927)

	* doc/lispref/positions.texi (Point): Define "buffer point".
	* doc/lispref/windows.texi (Window Point): Say that buffer point
	can change in unpredictable ways when windows get selected
	(Bug#79927).

2026-01-04  JD Smith  <jdtsmith@gmail.com>

	repeat: handle non-character keys with hint strings

	When a repeat hint string exists, the hint is formatted using
	`read-multiple-choice' formatting.  But `rmc--add-key-description' only
	works on characters, not symbols like 'right or 'left.

	* lisp/repeat.el (repeat-echo-message-string): check for chars

2026-01-04  Jonas Bernoulli  <jonas@bernoul.li>

	Update to Transient v0.12.0-15-gfe5214e6

2026-01-04  João Távora  <joaotavora@gmail.com>

	Eglot: require project 0.11.2 (bug#79809)

	* lisp/progmodes/eglot.el (Package-Requires): Require project 0.11.2

2026-01-04  João Távora  <joaotavora@gmail.com>

	* lisp/progmodes/project.el (Version): Bump to 0.11.2

	(bug#79809)

2026-01-04  João Távora  <joaotavora@gmail.com>

	Eglot: fix thinko in recent diagnostics logic change

	If the pushed diagnostics are outdated and we have pulled diagnostics,
	we want to report them.  And if the pushed diagnostics are up to date,
	we want to report them along with any pulled ones.  The do-nothing
	update happens only if the pulled response indicated so explicitly or if
	there are no pulled diagnostics and the pushed ones are out-of-date.

	* lisp/progmodes/eglot.el (eglot--flymake-report): Tweak.

2026-01-03  Richard Lawrence  <rwl@recursewithless.net>

	Some minor code improvements in iCalendar library

	* lisp/calendar/icalendar-mode.el: Update file header.

	Fix error display in 'icalendar-errors-mode':

	* lisp/calendar/icalendar.el (icalendar-error-regexp): Fix to allow
	" *UNFOLDED:" prefix in buffer names.  (Extra colon was breaking match.)
	(icalendar-format-error): Suppress this prefix preferentially in long
	buffer names.

	Add declarations to some iCalendar macros:

	* lisp/calendar/icalendar-macs.el (icalendar-with-node-value)
	(icalendar-with-child-of)
	(icalendar-with-param-of)
	(icalendar-with-node-children)
	(icalendar-with-node-value)
	(icalendar-with-param)
	* lisp/calendar/icalendar-ast.el (icalendar-make-property)
	(icalendar-make-component)
	(icalendar-make-node-from-templates): Add (declare ...) forms.

	Add `icalendar-trimp' to icalendar-utils.el:

	* lisp/calendar/icalendar-utils.el (icalendar-trimp): New function.
	* lisp/calendar/diary-icalendar.el
	(diary-icalendar-format-entry)
	(diary-icalendar-parse-attendees-and-organizer)
	(diary-icalendar-parse-location)
	(diary-icalendar-parse-url)
	(diary-icalendar-parse-uid): Use it to replace diary-icalendar--nonempty.
	(diary-icalendar--nonempty): Remove.

	Move VTIMEZONE creation to icalendar-recur.el:

	The following changes move `diary-icalendar-current-tz-to-vtimezone' and
	associated code to icalendar-recur.el.  Library users are likely to need
	this function, so it makes sense to keep it with other time zone-related
	code in that file, instead of having them depend on diary-icalendar.

	* lisp/calendar/icalendar-recur.el (icalendar-tz-data-insufficient)
	(icalendar-tz-unsupported): New error types.
	(icalendar-recur-current-tz-to-vtimezone): Rename from
	`diary-icalendar-current-tz-to-vtimezone'; signal new error types.
	(icalendar-recur--tz-warning): Rename from `diary-icalendar--tz-warning'.
	(icalendar-recur--emacs-local-tzid): Rename from
	`diary-icalendar--emacs-local-tzid'.
	(icalendar-recur--tz-info-sexp-p): Rename from
	`diary-icalendar--tz-info-sexp-p'.
	* lisp/calendar/diary-icalendar.el
	(diary-icalendar-current-tz-to-vtimezone): Reimplement with
	`icalendar-recur-current-tz-to-vtimezone'.
	(diary-icalendar--tz-warning)
	(diary-icalendar--emacs-local-tzid)
	(diary-icalendar--tz-info-sexp-p): Renamed and moved; see above.
	(diary-time-zone-export-strategy): Update validation function name.

2026-01-03  Michael Albinus  <michael.albinus@gmx.de>

	Mitigate uutils coreutils problems in Tramp

	* lisp/net/tramp-sh.el (tramp-get-ls-command): Prefer gnuls over ls.
	(tramp-get-remote-readlink): Prefer gnureadlink over readlink.
	(Bug#79956, Bug#80075)

2026-01-03  Eli Zaretskii  <eliz@gnu.org>

	Unbreak a build --without-x

	* src/window.c (Fwindow_cursor_info): Provide values for TTY
	frames.  (Bug#80023)

2026-01-03  Daniel Eklöf  <daniel@ekloef.se>  (tiny change)

	Automatically enable xterm-mouse-mode in the foot terminal

	Foot supports all features required for this (OSC-52, DECSET1000,
	DECSET1003).
	* lisp/term/xterm.el (xterm--auto-xt-mouse-allowed-names):
	Add foot.  (Bug#80083)

2026-01-03  Daniel Eklöf  <daniel@ekloef.se>  (tiny change)

	Use Primary Device Attributes to detect OSC-52 support

	Up until recently, there were no reliable way to detect if a terminal
	supported OSC-52 or not.
	A number or terminal emulators decided to remedy this by including '52'
	in their primary DA response.  In short, the presence of 52 in the DA
	response means the terminal supports *writing* to the clipboard.
	Reading the clipboard is _usually_ supported, but not guaranteed.
	It should be noted that Emacs uses both the 'c' and 'p' parameters in
	OSC-52, to copy to either PRIMARY, or CLIPBOARD, while the specification
	only requires the terminal to implement 'c'.  If a terminal doesn't
	support 'p', the OSC-52 request will be silently ignored.
	* lisp/term/xterm.el (xterm--init, xterm--primary-da-handler):
	Query primary device attributes for OSC-52 support.  (Bug#80083)

2026-01-03  Paul Nelson  <ultrono@gmail.com>

	Rmail: fix misplaced "D" after auto-file

	* lisp/mail/rmailsum.el (rmail-summary-mark-deleted): Move to
	beginning of line before searching for status indicator.
	(Bug#80097)

2026-01-03  Jared Finder  <jared@finder.org>

	Make tty default face show the face widget in customize

	* lisp/wid-edit.el (widget-color-match): Allow unspecified-fg
	and unspecified-bg as color names.

2026-01-03  Jared Finder  <jared@finder.org>

	Use tty reported background and foreground colors (Bug#79765)

	* lisp/term/xterm.el (xterm--report-background-handler)
	(xterm--report-foreground-handler): Record tty background and
	foreground color in terminal parameters.
	(xterm--version-handler): Also query foreground color.
	(xterm--init): Also query foreground color; move background and
	foreground color handling here.
	(xterm--set-background-mode): Rename from
	xterm-maybe-set-dark-background-mode; now always set background
	mode to dark or light.
	(xterm-maybe-update-default-face): Update default face
	background and foreground colors to terminal reported values if
	they have not yet been customized.

2026-01-03  Manuel Giraud  <manuel@ledu-giraud.fr>

	Refill 'image-dired-display-image-buffer'

	Bug#68486

	* lisp/image/image-dired.el (image-dired-display-image): Refill
	'image-dired-display-image-buffer' with image contents instead
	of killing it.

2026-01-03  john muhl  <jm@pub.pink>

	Fontify 'table.create' in 'lua-mode'

	* lisp/progmodes/lua-mode.el (lua--builtins): Add 'create' to list
	of built-in methods.  (Bug#80057)

2026-01-03  Jostein Kjønigsen  <jostein@kjonigsen.net>

	'csharp-ts-mode': fix indentation error for try/catch statement

	* lisp/progmodes/csharp-mode.el (csharp-ts-mode--indent-rules):
	Fix issue with incomplete try/catch statements when try_definition
	is parsed, but catch_declaration is not yet parsed (shows in tree
	as ERROR).  (Bug#80029)

2026-01-03  RadioNoiseE  <rne.kou@icloud.com>

	New function 'window-cursor-info'

	* src/window.c (Fwindow_cursor_info): New function.
	(syms_of_window): Defsubr it.
	* doc/lispref/windows.texi (Window Point): Document it.
	* etc/NEWS: Announce new function.  (Bug#80023)

2026-01-03  kobarity  <kobarity@gmail.com>

	Do not use codecs.open for Python 3

	* lisp/progmodes/python.el (python-shell-eval-file-setup-code):
	For Python 3, use built-in open instead of codecs.open to address the
	deprecation of codecs.open in Python 3.14.  (Bug#79723)

2026-01-03  kobarity  <kobarity@gmail.com>

	Improve python-shell-completion-get-completions

	In 'python-shell-completion-get-completions', since output from the
	inferior Python is expected to be in JSON format, commands being echoed
	back or warning messages being output caused parsing errors.  We
	improved this by re-parsing only the last line when a parsing error
	occurs, preventing echo-back or warning messages from affecting parsing.

	* lisp/progmodes/python.el
	(python-shell-completion-get-completions): Improved to re-parse
	only the last line when a JSON parse error occurs.  (Bug#79723)

2026-01-03  Stéphane Marks  <shipmints@gmail.com>

	Add frame parameters 'cloned-from' and 'undeleted' (bug#80104)

	* lisp/frame.el (clone-frame): Set the frame parameter
	'cloned-from'.
	(undelete-frame): Set the frame parameter 'undeleted'.
	* src/frame.c (syms_of_frame): <Qcloned_from> <Qundeleted>: New
	DEFSYM.
	(syms_of_frame): Add 'Qcloned_from' and 'Qundeleted' to
	'frame_internal_parameters'.
	* doc/lispref/frames.texi: Document these frame parameters.
	* etc/NEWS: Announce the new frame parameters.

2026-01-03  Michael Albinus  <michael.albinus@gmx.de>

	Set `lexical-binding' buffer-local in shadowfile.el

	* lisp/shadowfile.el (shadow-read-files): Enable `lisp-data-mode'.
	Set `lexical-binding' cookie.  (Bug#80086)

2026-01-03  Phil Sainty  <psainty@orcon.net.nz>

	Document more display actions in `display-buffer' (bug#80092)

	* lisp/window.el (display-buffer): Add docs for several missing actions:
	 - display-buffer-in-atom-window
	 - display-buffer-in-direction
	 - display-buffer-in-side-window
	 - display-buffer-reuse-mode-window
	 - display-buffer-use-some-frame
	Re-arrange the actions into a less-arbitrary sequence.
	Re-word some descriptions to use a more consistent phrasing.
	Re-wrap some lines (based on the longest pre-existing line), to reduce
	the line count.
	Un-link the `pop-up-frames' symbol in the alist entry listing.

	(display-buffer--action-function-custom-type): Add missing actions,
	and re-order as above.

	(display-buffer-reuse-mode-window): Tweak the docstring for better
	consistency with other display actions.

2026-01-03  Phil Sainty  <psainty@orcon.net.nz>

	Support the `reusable-frames' value 0 for `display-buffer-in-tab'

	* lisp/tab-bar.el (tab-bar--reusable-frames): Implement support for the
	`reusable-frames' value 0, for better consistency with other buffer
	display actions. (bug#80092)

2026-01-03  Phil Sainty  <psainty@orcon.net.nz>

	Improve documentation for tab-bar buffer display actions (bug#80092)

	* doc/lispref/windows.texi: Document the display actions
	`display-buffer-in-tab' and `display-buffer-in-new-tab' and the
	associated alist entries `tab-name' and `tab-group'.

	* lisp/tab-bar.el (display-buffer-in-tab): Restructure docstring for
	clarity.  Describe the `reusable-frames' behaviour first (as if it finds
	a frame with a suitable tab then the `tab-name' entry is not used).

	(display-buffer-in-new-tab): Use consistent wording.

	* lisp/window.el (display-buffer--action-function-custom-type): Add the
	display actions as customize choices for user options.

	(display-buffer): Document the display actions and alist entries.

2026-01-02  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Make string-trim faster

	* lisp/subr.el (string-trim): Avoid intermediate substring allocation.
	* test/lisp/subr-tests.el (subr-string-trim-left):
	(subr-string-trim-right): Move here from subr-x-tests.el.
	(subr-string-trim): New test.

2026-01-02  Michael Albinus  <michael.albinus@gmx.de>

	Fix Tramp completion for default method "-"

	* lisp/net/tramp.el (tramp-completion-handle-file-name-all-completions):
	Keep `tramp-default-method{-alist}' in order to get completion
	functions for `tramp-default-method-marker'.

2026-01-02  João Távora  <joaotavora@gmail.com>

	Eglot: consider "pulled" and "pushed" diagnostics separately

	This is chiefly for the benefit of rust-analyzer which uses both
	mechanisms.

	Per https://github.com/joaotavora/eglot/discussions/1562

	* lisp/progmodes/eglot.el
	(eglot--flymake-report-fn): Rename from eglot--flymake-push-report-fn.
	(eglot--pulled-diagnostics)
	(eglot--pushed-diagnostics): Rework from eglot--diagnostics.
	(eglot--diagnostics): Remove.
	(eglot--managed-mode): Tweak.
	(eglot--maybe-activate-editing-mode): Tweak.
	(eglot-handle-notification): Set eglot--pushed-diagnostics
	only.  Call eglot--flymake-report.
	(eglot-flymake-backend): Use eglot--flymake-report and
	eglot--flymake-report-fn.
	(eglot--flymake-pull): Rework.
	(eglot--flymake-report): Renam from eglot--flymake-push and reworked.

2026-01-02  Yuan Fu  <casouri@gmail.com>

	Compile queries in treesit-f-l-recompute-features (bug#80108)

	The direct cause of the problem in the bug report is that when
	user runs treesit-font-lock-recompute-features to add the
	emacs-devel feature in c-ts-mode's mode hook, the added query
	for emacs-devel aren't compiled.

	This change consists of two parts:
	1. The immediate fix: validate and compile queries in
	treesit-font-lock-recompute-features.
	2. To make it more fool-proof, change treesit-font-lock-rules
	back to compile the queries and make
	treesit--compile-query-with-cache support compiled queries. This
	way, as long as the query goes through treesit-font-lock-rules,
	it'll be compiled eventually and not cause slow-down. I had to
	add some c-level functions, but they're kind of overdue anyway,
	so I don't have any problem adding them to the API.

	* lisp/treesit.el (treesit--compile-query-with-cache): Support
	compiled queries.
	(treesit-font-lock-rules): Compile the queries (but not
	eagerly).
	(treesit-font-lock-recompute-features): Validate and compile
	queries.
	(treesit-major-mode-setup): Remove call to
	treesit-validate-and-compile-font-lock-rules since it's now
	called in treesit-font-lock-recompute-features.

	* src/treesit.c (Ftreesit_query_eagerly_compiled_p):
	(Ftreesit_query_source): New functions.

	* doc/lispref/parsing.texi (Pattern Matching): Add manual
	entries for the new functions.

2026-01-02  Dmitry Gutov  <dmitry@gutov.dev>

	Fix indentation in some project.el functions

	* lisp/progmodes/project.el
	(vc-git-project-list-files, project--vc-ignores)
	(project-prompt-project-dir): Fix indentation.

2026-01-02  Dmitry Gutov  <dmitry@gutov.dev>

	project-files<vc>: Fix 'void-function vc-git--program-version'

	* lisp/progmodes/project.el (project-try-vc--search): Re-add the
	loading of vc-<backend> feature just removed from `project-files'.

2026-01-01  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Clean up a lapcode peephole optimisation rule

	* lisp/emacs-lisp/byte-opt.el (byte-optimize-lapcode):
	Clean up and simplify an old jump-to-conditional-jump rule that was
	originally intended for moving loop branches from the top to the bottom,
	but is today not much used because it relies on other transformations
	only made for dynbound variables.

	This change should not alter code generation.

2026-01-01  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/diff-mode.el (diff-undo): New obsolete function alias.

2026-01-01  Po Lu  <luangruo@yahoo.com>

	Don't permit special configuration events to trigger `throw-on-input'

	* src/keyboard.c (init_while_no_input_ignore_events): Ignore
	Qmonitors_changed and Qtoolkit_theme_changed events.
	(is_ignored_event): Assign symbols to
	{MONITOR_CHANGED,TOOLKIT_THEME_CHANGED}_EVENT.
	(syms_of_keyboard) <Qmonitors_changed>
	<Qtoolkit_theme_changed>: New symbols.  (bug#80022)

2026-01-01  Dmitry Gutov  <dmitry@gutov.dev>

	Allow project-vc-ignores to be applied in more cases

	Discussed in
	https://lists.gnu.org/archive/html/emacs-devel/2025-12/msg00903.html.

	* lisp/progmodes/project.el (project-files) <vc>: Look up the
	value of 'project-vc-ignores' inside DIR rather than project root.
	This allows this variable to be applied in external dirs as well.
	(project-ignores) <vc>: Do likewise.
	(project--value-in-dir): Ensure that DIR has a trailing slash.
	The caller might pass the value without slash if produced
	differently.

	* test/lisp/progmodes/project-tests.el
	(project-vc-ignores-in-external-directory): New test.
	(project-vc-supports-files-in-subdirectory): Update the test,
	considering the subtle change in behavior: the directory DIR
	directly includes a .dir-locals.el which sets project-vc-ignores,
	which wasn't previously applied because it wasn't set in the root.

2025-12-31  Stefan Monnier  <monnier@iro.umontreal.ca>

	(native--compile-async): Try and avoid inf-loops (bug#80012)

	* lisp/emacs-lisp/comp-run.el (native--compile-async): Call
	`comp--run-async-workers` only if we caused the queue to become non-empty.

2025-12-31  Sean Whitton  <spwhitton@spwhitton.name>

	Factor out undo-ignore-read-only (bug#80049)

	* lisp/vc/diff-mode.el (diff-undo): Rename to
	undo-ignore-read-only.
	(diff-mode-shared-map): Update "<remap> <undo>" binding.
	* lisp/simple.el (undo-ignore-read-only): Rename from diff-undo.
	* lisp/dired.el (dired-undo):
	* lisp/proced.el (proced-undo): Call it.  New numeric prefix
	argument to specify a repeat count.
	* doc/emacs/dired.texi (Marks vs Flags):
	* etc/NEWS: Document the change.

2025-12-31  Sean Whitton  <spwhitton@spwhitton.name>

	Split diff-mode-shared-map into two maps

	This is easier to understand and easier to customize.

	* lisp/vc/diff-mode.el (diff-mode-shared-map): Move bindings for
	"W", "w", "A", "r" and "R" from here ...
	(diff-mode-read-only-map): ... to here, a new map.
	(diff-mode-map): Bind diff-mode-shared-map to "ESC".
	(diff-read-only-map): Make a composed map from
	diff-mode-read-only-map instead of diff-mode-shared-map.

2025-12-31  Michael Albinus  <michael.albinus@gmx.de>

	Sync with Tramp 2.8.1

	* doc/misc/trampver.texi:
	* lisp/net/trampver.el (tramp-version): Adapt Tramp versions.

2025-12-31  Protesilaos Stavrou  <info@protesilaos.com>

	Update Modus themes to their version 5.2.0

	Release notes: <https://protesilaos.com/codelog/2025-12-31-emacs-modus-themes-5-2-0/>.

2025-12-31  Yuan Fu  <casouri@gmail.com>

	Update c-ts-common--adaptive-fill-prefix for Rust

	* lisp/progmodes/c-ts-common.el:
	(c-ts-common--adaptive-fill-prefix): Make it support Rust's //! style comment.

2025-12-31  Stefan Monnier  <monnier@iro.umontreal.ca>

	project-vc: Provide default implementation of `project-list-files`

	Rework the implementation of `project-files<vc>` so as to
	delegate more to the `project-list-files` operation, including
	the default implementation.

	This can change the behavior in some cases, because it changes
	which ignore settings apply where and also it can now use
	a dedicated VC backend implementation even for directories
	that are outside of the project's root.  But the effect should
	hopefully be marginal and rather positive by making the behavior
	more "regular".

	* lisp/progmodes/project.el (project-vc--backend): New function.
	(project-files) <vc>: Use it.  Call VC's `project-list-files` operation
	for all dirs with a backend and remove the `vc-not-supported` fallback.
	Inline the `project--dir-ignores` call.
	(vc-default-project-list-files): New function, extracted from
	`project-files<vc>`.
	(vc-git-project-list-files): Use it instead of signaling `vc-not-supported`.
	(project--vc-ignores): New function, extracted from `project-ignores<vc>`.
	Remove the `vc-not-supported` since the operation has a default
	implementation.  Use DIR's `ignore-completion-table` regardless
	if we're at the root of the project.
	(project-ignores) <vc>: Use it.

2025-12-31  Dmitry Gutov  <dmitry@gutov.dev>

	Clarify the type of value that 'ignore-completion-table' returns

	* lisp/vc/vc.el: Clarify the type of value that
	'ignore-completion-table' returns
	(https://lists.gnu.org/archive/html/emacs-devel/2025-12/msg00895.html).

2025-12-31  João Távora  <joaotavora@gmail.com>

	Flymake: try to resize margins less frequently

	In particular, don't auto-resize in flymake-start if the current buffer
	already has suitable margins.  Otherwise it's impossible to operate two
	windows showing the same buffer with different scrolls while using
	Flymake.

	Also, when attempting to restore margins, remember to actually apply
	them.

	* lisp/progmodes/flymake.el (flymake--original-margin-width)
	(flymake--suitably-fringed-p, flymake--bs-display)
	(flymake--restore-margins, flymake-restore-margins): Move to
	separate section.  Rework.
	(flymake--suitable-margin-width, flymake--apply-margins)
	(flymake--appropriate-margin): New helpers.

2025-12-30  Sean Whitton  <spwhitton@spwhitton.name>

	vc--maybe-read-upstream-location: Default to returning nil

	This should have been updated along with the recent change to
	make the UPSTREAM-LOCATION argument to the incoming-revision
	backend API function optional.

	* lisp/vc/vc.el (vc--maybe-read-upstream-location): Default to
	returning nil, not an empty string.

2025-12-30  Martin Rudalics  <rudalics@gmx.at>

	Inhibit looping in resize_mini_window (Bug#80017)

	* src/xdisp.c (redisplay_window): Don't call resize_mini_window
	when the minibuffer is active and minibuffer-only frames shall
	be resized automatically since that can loop infinitely (Bug#80017).

2025-12-29  Stéphane Marks  <shipmints@gmail.com>

	Improve system-taskbar on unsupported or unenabled back ends (bug#80087)

	* lisp/system-taskbar.el (system-taskbar-mode): Set
	'system-taskbar-mode' to nil if an unsupported system or
	unenabled back end.

2025-12-29  Richard Lawrence  <rwl@recursewithless.net>

	Change the format function calling conventions in diary-icalendar.el

	This avoids `calendar-dlet' and unprefixed dynamic variable bindings
	when calling user format functions, as discussed in Bug#74994.

	* lisp/calendar/diary-icalendar.el (diary-icalendar-time-format): Fix
	whitespace.
	(diary-icalendar-format-attendee)
	(diary-icalendar-format-entry): Use fewer dynamic variables, prefix
	them, replace `calendar-dlet' with `dlet', and call user format
	functions with the node to be formatted.
	(diary-icalendar-attendee-format-function)
	(diary-icalendar-vevent-format-function)
	(diary-icalendar-vjournal-format-function)
	(diary-icalendar-vtodo-format-function): Document these changes.
	(diary-icalendar-attendee-skeleton)
	(diary-icalendar-vevent-skeleton)
	(diary-icalendar-vjournal-skeleton)
	(diary-icalendar-vtodo-skeleton): Use `defun' with `skeleton-insert'
	instead of `define-skeleton'.  Update variable references.
	(diary-icalendar-import-buffer-to-buffer)
	(diary-icalendar-add-valarms): Replace `calendar-dlet' with `dlet'.
	* doc/emacs/calendar.texi (Diary iCalendar Import): Update example in
	manual.

2025-12-29  Richard Lawrence  <rwl@recursewithless.net>

	iCalendar code improvements

	Thanks to Stefan Monnier for the comments in Bug#74994 leading to most
	of these changes.

	Improvements in diary-icalendar.el and related changes:

	* lisp/calendar/diary-icalendar.el
	(icalendar-save-binary-atttachment): Rename to
	`diary-icalendar-save-binary-attachment'.  Document internal require.
	(diary-icalendar-attendee-skeleton-command): Rename to
	`diary-icalendar-attendee-format-function'.
	(diary-icalendar-vevent-skeleton-command): Rename to
	`diary-icalendar-vevent-format-function'.
	(diary-icalendar-vjournal-skeleton-command): Rename to
	`diary-icalendar-vjournal-format-function'.
	(diary-icalendar-vtodo-skeleton-command): Rename to
	`diary-icalendar-vtodo-format-function'.
	* doc/emacs/calendar.texi (Diary iCalendar Import)
	* lisp/calendar/icalendar.el (icalendar-import-format)
	(icalendar-import-format-summary, icalendar-import-format-description)
	(icalendar-import-format-location, icalendar-import-format-organizer)
	(icalendar-import-format-url, icalendar-import-format-uid)
	(icalendar-import-format-status, icalendar-import-format-class): Update
	references to renamed functions.
	(diary-icalendar-attendee-format-function): Fix quoted function name.
	(diary-icalendar-attendee-format-function)
	(diary-icalendar-vevent-format-function)
	(diary-icalendar-vjournal-format-function)
	(diary-icalendar-vtodo-format-function)
	(diary-icalendar-after-mailcap-viewer-hook): Improve docstrings.
	(diary-icalendar-skip-addresses-regexp): Ensure default value is a
	regexp.
	(diary-icalendar-description-regexp): Fix :type declaration to agree
	with default.
	(diary-icalendar-format-date): Replace unnecessary `calendar-dlet' with
	`dlet'.
	(diary-icalendar-vevent-format-function)
	(diary-icalendar-vjournal-format-function)
	(diary-icalendar-vtodo-format-function)
	(diary-icalendar-format-entry)
	(diary-icalendar-import-buffer-to-buffer)
	(diary-icalendar--entry-import)
	(diary-icalendar-import-buffer)
	(diary-icalendar-import-file): Change "non-marking" to "nonmarking" in
	variable names for consistency (cf. `diary-nonmarking-symbol').
	(diary-icalendar-attendee-skeleton): Remove unnecessary call to
	`skeleton-insert'.
	(diary-icalendar-vevent-skeleton)
	(diary-icalendar-vjournal-skeleton)
	(diary-icalendar-vtodo-skeleton): Don't insert return values of `let'
	forms.
	(diary-icalendar-parse-entry): Call
	`diary-icalendar-other-properties-parser' with type and properties as
	arguments, instead of dynamic binding.
	(diary-icalendar-other-properties-parser): Document the new calling
	convention.
	* test/lisp/calendar/diary-icalendar-tests.el
	(diary-icalendar-test-parse-@-location): Accept the new arguments.

	Clarify `declare-function' usage:

	* lisp/calendar/icalendar-parser.el (icalendar-read-time)
	(icalendar-period-end, icalendar-parse-calendar)
	(icalendar-index-insert, icalendar-index-get)
	* lisp/calendar/icalendar-ast.el (icalendar-printable-value-type-symbol-p)
	(icalendar-ast-node-valid-value-p)
	* lisp/calendar/icalendar-utils.el (icalendar-date-time-add)
	(icalendar-dates-until, icalendar-date-time-variant): Move
	`declare-function' forms to corresponding `require' forms.

	Improve debugging with icalendar-ast.el macros:

	* lisp/calendar/icalendar-ast.el
	(icalendar-make-value-node-of): Add explanatory comment to require.
	(icalendar--make-param--list, icalendar--make-param--nonlist)
	(icalendar--make-property--list, icalendar--make-property--nonlist): New
	functions.
	(icalendar-make-param, icalendar-make-property): Use them to reduce code
	generated by these macros.  Add (declare (debug ...)) forms.
	(icalendar-make-component, icalendar-make-node-from-templates):
	Add (declare (debug ...)) forms.
	* test/lisp/calendar/icalendar-ast-tests.el: New file.

	Various other minor changes:

	* lisp/calendar/icalendar-macs.el (icalendar-define-type): Improve
	docstring.
	(icalendar-define-property): Fix deprecation warning: replace 'any' with
	'not-newline' in rx definition.
	*
	test/lisp/calendar/icalendar-recur-tests.el (icalendar-test-rrule-test):
	Pass tags on to `ert-deftest' and mark several tests as expensive.
	* lisp/calendar/calendar.el (diary-date-insertion-form): Remove
	constants from :set-after list.
	* lisp/calendar/diary-lib.el (diary-time-regexp): Clarify FIXME comment.
	* lisp/calendar/icalendar-parser.el
	(icalendar-x-name): Fix indentation.
	(icalendar-cal-address): Improve docstring.

2025-12-29  Richard Lawrence  <rwl@recursewithless.net>

	Allow CRLF line endings in iCalendar (.ics) test files

	Thanks to Jim Porter for feedback in Bug#74994.

	* .gitattributes: Allow CRLF endings in iCalendar test files.

2025-12-29  Manuel Giraud  <manuel@ledu-giraud.fr>

	Fix buffer menu unmark on first line (bug#80089)

	* lisp/buff-menu.el (Buffer-menu-backup-unmark): Remove mark on
	first line too.

2025-12-29  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc-hooks.el (vc-prefix-map): Move 'B' to 'o' (bug#80037).

2025-12-29  Sean Whitton  <spwhitton@spwhitton.name>

	Rename node from "Outgoing Base Diffs" to "Outstanding Changes"

	There are going to be new outstanding changes commands that will
	deal in logs, not diffs.

	* doc/emacs/vc1-xtra.texi (Outgoing Base Diffs): Rename and
	retitle node ...
	(Outstanding Changes): ... to this.

2025-12-29  Sean Whitton  <spwhitton@spwhitton.name>

	New commands vc-print-change-log & vc-print-root-change-log

	* lisp/vc/vc.el (vc--read-branch-to-log): Call
	vc-deduce-fileset.  Don't wrap return value in a list.
	(vc-print-fileset-branch-log, vc-print-root-branch-log): Adjust
	calls to vc--read-branch-to-log.
	(vc-print-change-log, vc-print-root-change-log):
	New commands (bug#80037).
	* etc/NEWS: Announce them.

2025-12-29  Liu Hui  <liuhui1610@gmail.com>

	Fix the date in the calendar mode line (bug#80069)

	* lisp/calendar/calendar.el (calendar-redraw)
	(calendar-other-month): Make sure that the mode line is updated
	after cursor motion in case 'date' is used in
	'calendar-mode-line-format'.
	(calendar-set-date-style): Delete call to
	calendar-update-mode-line because it is called in calendar-draw.
	(calendar-generate-window): Delete calls to
	calendar-update-mode-line and calendar-cursor-to-visible-date.
	It's better for the caller to do it.
	(calendar-basic-setup): Update cursor position and mode line.
	* lisp/calendar/cal-move.el (calendar-goto-today): Delete
	calendar-update-mode-line because calendar-move-hook is called
	last.  This is consistent with other cal-move commands.
	* test/lisp/calendar/calendar-tests.el
	(calendar-test-date-in-mode-line): New test.

2025-12-29  Stefan Monnier  <monnier@iro.umontreal.ca>

	track-changes.el (track-changes-undo-only): New var

	* lisp/emacs-lisp/track-changes.el (track-changes-undo-only): New var.
	(track-changes-fetch): Bind it.
	(track-changes--state): New slot `undo`.
	(track-changes--after): Set it.

	* lisp/vc/diff-mode.el (diff--track-changes-function): Use the
	new var.

	* doc/lispref/text.texi (Tracking changes): Mention
	`track-changes-undo-only`.

2025-12-28  Yuan Fu  <casouri@gmail.com>

	Use variable-use-face for assignment in c-ts-mode (bug#79623)

	* lisp/progmodes/c-ts-mode.el (c-ts-mode--font-lock-settings):
	Use variable-use face for the LHS of assignment statements.

2025-12-28  Morgan Willcock  <morgan@ice9.digital>

	Fix specification of 'python-indent-guess-indent-offset-verbose'

	* lisp/progmodes/python.el (python-indent-guess-indent-offset-verbose):
	Fix typo in configuration of safe value function.  (Bug#80085)

2025-12-28  Sean Whitton  <spwhitton@spwhitton.name>

	New command 'C-x v b l'

	* lisp/vc/vc.el (vc--read-branch-to-log): New function.
	(vc-print-root-branch-log): Rewrite to use
	vc--read-branch-to-log and vc--with-backend-in-rootdir.
	(vc-print-fileset-branch-log): New command.
	* lisp/vc/vc-dir.el (vc-dir-mode-map):
	* lisp/vc/vc-hooks.el (vc-prefix-map):
	(vc-menu-map): Bind it.
	* doc/emacs/maintaining.texi (VC Change Log):
	* etc/NEWS: Document it.

2025-12-28  Sean Whitton  <spwhitton@spwhitton.name>

	Factor out vc--read-limit

	* lisp/vc/vc.el (vc--read-limit): New function.
	(vc-print-root-log): Call it.
	(vc-print-log): Call it.  Modernize style.  Fix docs regarding
	LIMIT: it defaults to vc-log-show-limit only for interactive
	calls.

2025-12-28  Sean Whitton  <spwhitton@spwhitton.name>

	Move 'C-x v b l' to 'C-x v b L', rename command

	* lisp/vc/vc-dir.el (vc-dir-mode-map):
	* lisp/vc/vc-hooks.el (vc-prefix-map, vc-menu-map): Replace
	bindings of 'b l' with 'b L'.
	* lisp/vc/vc.el (vc-print-root-branch-log): Rename from
	'vc-print-branch-log'.  All uses changed.
	(vc-print-branch-log): New obsolete alias.
	* doc/emacs/maintaining.texi (VC Change Log)
	(VC Directory Commands):
	* doc/emacs/vc1-xtra.texi (Editing VC Commands):
	* etc/NEWS: Document the change.

2025-12-28  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Don't use the term 'null' for empty strings

	Zero-length strings are just 'empty'; 'null' can be confusing in several
	ways.

	* lisp/subr.el (split-string, string-lines):
	* doc/lispref/strings.texi (Creating Strings):
	Change argument names from 'omit-nulls' to 'omit-empty'.

2025-12-28  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Clean up split-string documentation

	* doc/lispref/strings.texi (Creating Strings):
	* lisp/subr.el (split-string):

	Make it clear that the SEPARATORS argument should not match the empty
	string, since the behaviour was entirely an artefact of the original
	implementation in this case; it makes little sense otherwise.

	Clean up the examples for conciseness and do not waste space on
	irrelevant details.

2025-12-28  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Various split-string improvements

	* lisp/subr.el (split-string):
	Fix quadratic behaviour in (split-string "x:x:x..." ":" nil " +").
	General code reorganisation for speed and reduced allocation.
	Fix a regexp bug; eg, (split-string "A;B" "," nil ";\\|:")

	* test/lisp/subr-tests.el (subr-test-split-string):
	More extensive test coverage.

2025-12-28  Martin Rudalics  <rudalics@gmx.at>

	Fix two thinkos in 'set-frame-size-and-position'

	* lisp/frame.el (set-frame-size-and-position): Correctly
	interpret width and height of workarea as returned by
	'frame-monitor-attributes'.  If LEFT or RIGHT are floats,
	position FRAME according to left/top position of workarea.

2025-12-27  Stefan Monnier  <monnier@iro.umontreal.ca>

	(nxml-compute-indent-in-token): Use `noindent` in CDATA

	`noindent` is more precise than what we did since it gives more
	info to the caller: `indent-for-tab-command` can treat it
	differently (e.g. fall back to `indent-relative`) than `indent-region`.

	* lisp/nxml/nxml-mode.el (nxml-compute-indent-in-token): Use `noindent`
	in CDATA.
	(nxml-compute-indent-in-delimited-token): Remove CDATA case, not used
	any nmore.

2025-12-27  Jonas Bernoulli  <jonas@bernoul.li>

	lisp-indent-local-overrides: New variable

2025-12-26  Paul Eggert  <eggert@cs.ucla.edu>

	Move vc-cloneable-backends-custom-type alias up

	* lisp/vc/vc.el (vc-cloneable-backends-custom-type):
	Move alias up.  Problem reported by Arash Esbati in:
	https://lists.gnu.org/r/emacs-devel/2025-12/msg00772.html

2025-12-26  Paul Eggert  <eggert@cs.ucla.edu>

	* CONTRIBUTE: American English in messages & IDs.

2025-12-26  Paul Eggert  <eggert@cs.ucla.edu>

	December 2025 spelling fixes

	Some of the fixes are to continue to use American
	rather than British spelling.
	* doc/misc/modus-themes.org (my-modus-themes-engraved-faces):
	Fix misspelled ‘:foreground’s.
	* etc/themes/modus-themes.el (modus-themes-faces):
	Fix misspelled ‘modus-themes-bold’.
	* lisp/emacs-lisp/rx.el (rx--normalize-char-pattern):
	Rename from rx--normalise-char-pattern.
	(rx--optimize-or-args):	Rename from rx--optimise-or-args.
	* lisp/frame.el (frame--special-parameters):
	Fix misspelled "right-divider-width".
	* lisp/net/tramp.el (tramp-fingerprint-prompt-regexp):
	Use American spelling “centered”, to match current libfprintf.
	* lisp/org/org-fold-core.el (org-fold-core--optimize-for-huge-buffers):
	Rename from org-fold-core--optimise-for-huge-buffers.
	(org-fold-core-update-optimization):
	Rename from org-fold-core-update-optimisation,
	leaving an alias behind.
	(org-fold-core-remove-optimization):
	Rename from org-fold-core-remove-optimisation,
	leaving an alias behind.
	* lisp/org/org.el (org-advertized-archive-subtree):
	This alias is now obsolete.
	* lisp/play/zone.el (zone-ignored-buffers):
	Fix misspelling of ‘zone--buffer-encrypted-p’.
	* lisp/progmodes/csharp-mode.el (csharp-ts-mode-faces):
	Fix misspelling of ‘csharp’ group.
	* lisp/vc/vc.el (vc-clonable-backends-custom-type):
	Rename from vc-cloneable-backends-custom-type,
	leaving an alias behind.
	* test/lisp/emacs-lisp/bytecomp-tests.el:
	(bytecomp-tests--warn-arity-non-compiled-callee):
	Rename from bytecomp-tests--warn-arity-noncompiled-callee.
	(bytecomp-test-defface-spec): Reword a deliberate misspelling
	of “default” that is so common I don’t want it to pollute the
	spelling dictionary.
	* test/lisp/emacs-lisp/package-vc-tests.el:
	(package-vc-tests-preserve-artifacts):
	Rename from package-vc-tests-preserve-artifacts.
	* test/lisp/eshell/em-prompt-tests.el:
	(em-prompt-test/forward-backward-paragraph-1):
	Reword a deliberate misspelling of “goodbye” that is so common I
	don’t want it to pollute the spelling dictionary.

2025-12-26  Michael Albinus  <michael.albinus@gmx.de>

	Fix problem in tramp-adb

	* lisp/net/tramp-adb.el (tramp-adb-do-ls): New function.
	(tramp-adb-handle-file-attributes)
	(tramp-adb-handle-directory-files-and-attributes)
	(tramp-adb-handle-file-name-all-completions): Use it.  (Bug#80054)

2025-12-25  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2025-12-25  João Távora  <joaotavora@gmail.com>

	Eglot: speed up symbol highlighting (bug#80072)

	In large buffers, responses to textDocument/documentHighlight
	requests may return thousands of occurrences.  Avoid incurring
	expensive eglot--lsp-position-to-point calls, by restricting the
	highlights to visible region in the active window.

	* lisp/progmodes/eglot.el (eglot-highlight-eldoc-function):
	Rework.

2025-12-24  Juri Linkov  <juri@linkov.net>

	* lisp/tab-bar.el (tab-bar-merge-tabs): New command.

	(merge-tabs): Alias for 'tab-bar-merge-tabs'.
	https://lists.gnu.org/archive/html/emacs-devel/2025-12/msg00721.html

2025-12-24  Juri Linkov  <juri@linkov.net>

	* lisp/image-mode.el (image-mode--next-file): Fix infinite loop.

	Fix the case when an image file is visited in the directory with
	image files without image file extensions, and 'dired-movement-style'
	is non-nil, and 'dired-next-line' wraps to the top of the dired buffer,
	doesn't find the next image file and goes into an infinite loop.
	Remember the original file name and exit the loop when after wrapping
	'dired-next-line' reaches the original file.

2025-12-24  Stéphane Marks  <shipmints@gmail.com>

	Add ns_set_window_size_and_position

	* src/frame.c (Fset_frame_size_and_position_pixelwise): Correct
	docstring typo.
	* src/nsterm.m (compute_offset): New function of common code.
	(ns_set_offset): Call compute_offset.
	(ns_set_window_size_and_position): New function.
	(ns_create_terminal): Add new function to the hook.

2025-12-24  Stéphane Marks  <shipmints@gmail.com>

	In Fns_progress_indicator fix GNUstep enum spelling (bug#79859)

	* src/nsfns.m (Fns_progress_indicator): GNUstep spells its level
	indicator enum NSContinuousCapacityLevelIndicatorStyle vs. macOS
	NSLevelIndicatorStyleContinuousCapacity.

2025-12-24  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'word-combining-categories'

	* src/category.c (syms_of_category) <word-combining-categories>:
	Doc fix.  (Bug#80042)

2025-12-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	Merge branch 'cursor-intangible'

2025-12-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cursor-sensor-tangible-pos): Prefer shortening the motion

	When moving to the middle of an intangible chunk, and either end
	of the chunk would result in a movement in the right direction, prefer
	the shorter movement, since it's easier for the users to repeat a
	movement than to "go back".
	(see https://lists.gnu.org/archive/html/emacs-devel/2025-12/msg00686.html)

	* lisp/emacs-lisp/cursor-sensor.el (cursor-sensor-tangible-pos):
	Refine the choice.

2025-12-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cursor-sensor-tangible-pos): Insist on picking a tangible position

	* lisp/emacs-lisp/cursor-sensor.el (cursor-sensor-tangible-pos):
	Prefer a tangible position, even if it means going in the wrong
	direction; and don't favor shorter movement.

2025-12-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cursor-sensor-tangible-pos): Clarify edge case

	* lisp/emacs-lisp/cursor-sensor.el (cursor-sensor-tangible-pos):
	Make it clear that prevpos/nextpos can be nil only at BOB/EOB.

2025-12-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cursor-sensor-tangible-pos): Rewrite

	The main purpose is to make the code more symmetric and make it
	easier to tweak the behavior, compared to the previous code which
	focused on moving always in the direction of the overall motion.

	* lisp/emacs-lisp/cursor-sensor.el (cursor-sensor-tangible-pos):
	Rewrite and allow movement in both directions, tho with (hopefully)
	minimal changes in behavior.

2025-12-23  milkvetch  <xuhi@distruzione.org>  (tiny change)

	Fix tool-bar commands in Info

	* lisp/info.el (Info-mode-map, Info-history-back-menu)
	(Info-history-forward-menu): Unbreak tool-bar commands by fixing
	letter-case.  (Bug#80059)

2025-12-23  Po Lu  <luangruo@yahoo.com>

	Implement set_window_size_and_position_hook on Android

	* java/org/gnu/emacs/EmacsWindow.java (moveResizeWindow): New
	method, which alters all of the bounding box of a window at
	once.

	* src/android.c (android_init_emacs_window): Load method
	`move_resize_window'.
	(android_move_resize_window): Invoke this method, rather than a
	sequence of operations that will produce two ConfigureNotify
	events.

	* src/androidterm.c (android_set_window_size_and_position_1)
	(android_set_window_size_and_position): New functions; ported
	from X.
	(android_create_terminal): Register the same.

2025-12-23  Katsumi Yamaoka  <yamaoka@jpl.org>

	Revert the commit 70678cd5 (bug#80052)
	* message.el (message-get-reply-headers): Revert.

2025-12-22  Stephen Gildea  <stepheng+emacs@gildea.com>

	time-stamp-custom-pattern test: Minor optimization

	* test/lisp/time-stamp-tests.el (time-stamp-custom-pattern): Refactor,
	lifting the setup of the test buffer out of the loop.

2025-12-22  Gerd Möllmann  <gerd.moellmann@gmail.com>

	Fix handling of border face on tty child frames (bug#80043)

	* src/dispnew.c (box_from_display_table, box_default,
	box_glyph): New functions, extracted from produce_box_glyphs.
	(box_from_display_table): Merge face nwith glyph's face.
	(box_default): Lookup face.
	(produce_box_glyphs): Use new functions.

2025-12-22  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Repair package-tests failure

	* test/lisp/emacs-lisp/package-tests.el (package-test-install-single):
	"already installed" is now an error; adapt test.

2025-12-22  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* lisp/cus-start.el: Don't complain about :initialize (bug#80051)

2025-12-22  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Recognise %b and %B in compile-time format string checker

	* lisp/emacs-lisp/bytecomp.el (byte-compile-format-warn): Add b and B.

2025-12-22  Martin Rudalics  <rudalics@gmx.at>

	Add functions to set frame size and position in one compound step

	* lisp/frame.el (set-frame-size-and-position): New function.
	* src/frame.c (adjust_frame_size): Handle requests to set size
	and position.
	(Fset_frame_size_and_position_pixelwise): New function.
	* src/gtkutil.c (xg_frame_set_size_and_position): New function.
	(xg_wm_set_size_hint): Handle any non-NorthWestGravity values
	for child frames only.  Some GTK implementations don't like
	them.
	* src/gtkutil.h (xg_frame_set_size_and_position.): Add external
	declaration.
	* src/termhooks.h (set_window_size_and_position_hook): New hook.
	* src/w32term.c (w32_set_window_size_and_position): New
	function.
	(w32_create_terminal): Make it the Microsoft Windows API
	set_window_size_and_position_hook.
	* src/xterm.c (x_set_window_size_and_position_1)
	(x_set_window_size_and_position): New functions.
	(x_create_terminal): Make x_set_window_size_and_position the
	set_window_size_and_position_hook for the X protocol.
	* src/xterm.h (x_set_window_size_and_position): Add external
	declaration.
	* etc/NEWS: Announce new functions.

2025-12-22  Paul Eggert  <eggert@cs.ucla.edu>

	Simplify new %b/%B code many years from now

	* src/editfns.c (styled_format): Do %b and %B with sprintf if
	sprintf is known to support them.  This will let us simplify this
	code many years from now.  (Bug#79990)

2025-12-22  Jacob S. Gordon  <jacob.as.gordon@gmail.com>
	    Paul Eggert  <eggert@cs.ucla.edu>

	Add binary format specifications '%b' and '%B'

	These produce the binary representation of a number.
	'%#b' and '%#B' prefix with '0b' and '0B', respectively.
	(bug#79990)
	* etc/NEWS: Announce change.
	* doc/lispref/strings.texi (Formatting Strings): Describe new format
	specs and add to comment on reconstructing the value with 'read'.
	* src/editfns.c (format): Update doc string.
	(styled_format): Add support for '%b' and '%B'.  To remain
	portable, avoid use of 'sprintf' by converting by hand.
	* test/src/editfns-tests.el (format-binary-zero, format-binary-floats)
	(format-binary-nonzero-integers): Add tests.
	(read-large-integer): Add binary test cases.

2025-12-21  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Avoid mutating properties of string literals

	* lisp/emacs-lisp/shortdoc.el (text-properties):
	* lisp/progmodes/gdb-mi.el (gdb-put-breakpoint-icon):
	* lisp/progmodes/gud.el (gud-speedbar-buttons):
	Don't mutate literals in some obvious cases.

2025-12-21  Paul Eggert  <eggert@cs.ucla.edu>

	Remove binary-as-unsigned (bug#79990)

	This experimental variable caused more trouble than it cured:
	it was rarely used, and when used it tended to be used incorrectly.
	* src/editfns.c (binary-as-unsigned): Remove.  All uses removed.

2025-12-21  Sean Whitton  <spwhitton@spwhitton.name>

	diff-sanity-check-hunk: Better handle incomplete lines (bug#80040)

	* lisp/vc/diff-mode.el (diff-sanity-check-hunk): Better handle
	incomplete lines (bug#80040).

2025-12-21  Juri Linkov  <juri@linkov.net>

	Add text property 'imenu-region' for Eglot and 'M-x imenu' (bug#79980)

	* lisp/imenu.el (imenu--flatten-index-alist)
	(imenu--parentify-index-alist, imenu-choose-buffer-index):
	Use the text property 'imenu-region' instead of 'breadcrumb-region'.

	* lisp/progmodes/eglot.el (eglot--imenu-SymbolInformation)
	(eglot--imenu-DocumentSymbol): Add new text properties 'imenu-region'
	and 'imenu-kind' while keeping the old text properties 'breadcrumb-region'
	and 'breadcrumb-kind' for backward-compatibility.

2025-12-21  Philip Kaludercic  <philipk@posteo.net>

	List all packages in 'package-install' prompt

	* lisp/emacs-lisp/package.el (package-install-upgrade-built-in):
	Update documentation.
	* lisp/emacs-lisp/package.el (package-install): Raise error when
	re-installing an installed package.  (Bug#79881)

2025-12-21  Stéphane Marks  <shipmints@gmail.com>

	System GUI taskbar and progress reporter hooks (bug#79859)

	Implement system GUI taskbar/dock/launcher icon badge, icon
	progress indicator, icon attention alert features for D-Bus
	platforms (tested on KDE and GNOME), NS (macOS/GNUstep),
	MS-Windows.

	Add 'progress-reporter-update-functions' abnormal hook to facilitate
	taskbar progress display, and other custom progress reporters.
	The default function list is 'progress-reporter-echo-area' which
	is backward compatible.

	* lisp/subr.el (progress-reporter-update-functions):
	New defvar.
	(progress-reporter-echo-area): New defun.
	(progress-reporter-do-update): Run
	progress-reporter-update-functions for both numerical and
	pulsing reporters.
	(progress-reporter-done): Run progress-reporter-done-functions.
	* lisp/system-taskbar.el: New file.
	* src/nsfns.m (Fns_badge, Fns_progress_indicator)
	(Fns_request_user_attention): New function.
	(syms_of_nsfns): Add defsubr Sns_badge,
	Sns_request_user_attention, Sns_progress_indicator. Add DEFSYM
	Qinformational, Qcritical.
	* src/w32fns.c (rgb_list_to_colorref, Fw32_badge)
	(Fw32_request_user_attention, Fw32_progress_indicator): New
	function.
	(syms_of_w32fns): Add defsubr Sw32_badge,
	Sw32_progress_indicator, Sw32_request_user_attention. Add DEFSYM
	Qinformational, Qcritical.
	* doc/emacs/frames.texi: User documentation.
	* doc/lispref/os.texi: Programmer documentation.
	* etc/NEWS: Announce system-taskbar-mode.  Announce progress
	reporter callback enhancements.

2025-12-21  Eli Zaretskii  <eliz@gnu.org>

	Fix VIQR decoding and encoding

	* lisp/language/viet-util.el (viqr-regexp): Include escaped
	punctuation characters, to handle escaped punctuation correctly.
	(viqr-punctuation-regexp): New defconst.
	(viet-encode-viqr-region): Backslash-escape punctuation characters
	matching 'viqr-punctuation-regexp' before encoding Vietnamese
	characters with diacritics.  (Bug#80039)

	* test/lisp/language/viet-util-tests.el (viet-util-test-viqr): New
	file with tests for VIQR encoding and decoding.

2025-12-21  Michael Albinus  <michael.albinus@gmx.de>

	* doc/misc/tramp.texi (FUSE setup): Extend rclone setup section.

2025-12-21  Dmitry Gutov  <dmitry@gutov.dev>

	project-vc-supports-project-in-different-dir: Tune the expectation for 'find'

	* test/lisp/progmodes/project-tests.el
	(project-vc-supports-project-in-different-dir):
	Account for difference in behavior when failing over to 'find'
	(comments in bug#79809).

2025-12-20  Jens Schmidt  <jschmidt4gnu@vodafonemail.de>

	Add query-replace-read-transpose-from-to

	Provide a command to easily swap FROM and TO arguments in a query
	replace operation.

	* lisp/replace.el (query-replace-read-transpose-from-to): New function.
	(query-replace-read-map): New keymap.
	(query-replace-read-from): Use new keymap to read from minibuffer.
	(read-regexp-map): Inherit from 'query-replace-read-map'.
	(query-replace-read-from, query-replace-read-to): Fix parameter
	references in doc strings.
	* etc/NEWS: Document the change.  (Bug#79835)

2025-12-20  Juri Linkov  <juri@linkov.net>

	Handle non-leaf nodes with Eglot text properties in 'M-x imenu'

	* lisp/imenu.el (imenu--flatten-index-alist): Add special handling
	of the text property 'breadcrumb-region' added by 'eglot-imenu'.
	Add non-leaf nodes with these text properties to the flat index alist.
	(imenu--parentify-index-alist): New function.
	(imenu-choose-buffer-index): For the case when imenu-flatten is nil,
	use 'imenu--parentify-index-alist' to add separate ".." to non-leaf nodes
	when the first node of 'index-alist' has Eglot text properties (bug#79980).

2025-12-20  Richard Lawrence  <rwl@recursewithless.net>

	Add full support for iCalendar (RFC5545) data

	This is a fix for Bug#74994 that replaces the existing support
	in icalendar.el.  It implements a full parser, recurrence rule
	and time zone calculations, diary import and export, and a
	major mode with syntax highlighting for iCalendar data.  It
	obsoletes most of the code in icalendar.el.

	In addition to Bug#74994, the proposal to update Emacs' iCalendar
	support was discussed on emacs-devel in this thread:
	https://lists.gnu.org/archive/html/emacs-devel/2024-10/msg00425.html

	icalendar.el pre-dates the current standard (RFC5545), contains numerous
	bugs, is not well documented, and could not easily be updated or
	extended; starting fresh was the simplest path to creating an iCalendar
	library that other Emacs applications and packages can rely on.  It was
	decided to leave icalendar.el's code in place for posterity, but declare
	it obsolete.  Most of the changes in icalendar.el simply consist of such
	declarations.  The old To Do list has also been deleted.

	A few changes in icalendar.el, however, consist of new code for
	library-wide functions and options, especially error handling.  In
	particular:

	* lisp/calendar/icalendar.el: Log iCalendar library errors in a single
	buffer.
	(icalendar-errors-mode): New mode for it.
	(icalendar-uid-format): Change the default value to "%h", a hash
	value (for privacy).
	(icalendar-make-uid): New function, to replace 'icalendar--create-uid'.
	(icalendar-debug-level, icalendar-vcalendar-prodid): New option.
	(icalendar-vcalendar-version): New constant.
	* lisp/calendar/icalendar.el (icalendar-import-format)
	(icalendar-import-format-summary, icalendar-import-format-description)
	(icalendar-import-format-location, icalendar-import-format-organizer)
	(icalendar-import-format-url, icalendar-import-format-uid)
	(icalendar-import-format-status, icalendar-import-format-class)
	(icalendar-recurring-start-year, icalendar-export-hidden-diary-entries)
	(icalendar-export-sexp-enumerate-all, icalendar-export-alarms,
	icalendar-debug, icalendar--weekday-array, icalendar--dmsg)
	(icalendar--get-unfolded-buffer icalendar--clean-up-line-endings)
	(icalendar--rris, icalendar--read-element)
	(icalendar--get-event-property, icalendar--get-event-properties)
	(icalendar--get-event-property-attributes)
	(icalendar--get-children, icalendar--all-events, icalendar--split-value)
	(icalendar--convert-tz-offset, icalendar--parse-vtimezone)
	(icalendar--get-most-recent-observance)
	(icalendar--convert-all-timezones, icalendar--find-time-zone)
	(icalendar--decode-isodatetime)
	(icalendar--decode-isoduration, icalendar--add-decoded-times)
	(icalendar--datetime-to-american-date)
	(icalendar--datetime-to-european-date, icalendar--datetime-to-iso-date)
	(icalendar--datetime-to-diary-date, icalendar--datetime-to-colontime)
	(icalendar--get-month-number, icalendar--get-weekday-number)
	(icalendar--get-weekday-numbers, icalendar--get-weekday-abbrev)
	(icalendar--date-to-isodate, icalendar--datestring-to-isodate)
	(icalendar--diarytime-to-isotime, icalendar--convert-string-for-export)
	(icalendar--convert-string-for-import, icalendar-export-file)
	(icalendar-export-region, icalendar--create-uid)
	(icalendar--parse-summary-and-rest, icalendar--create-ical-alarm)
	(icalendar--do-create-ical-alarm, icalendar--convert-ordinary-to-ical)
	(icalendar-first-weekday-of-year, icalendar--convert-weekly-to-ical)
	(icalendar--convert-yearly-to-ical, icalendar--convert-sexp-to-ical)
	(icalendar--convert-block-to-ical, icalendar--convert-float-to-ical)
	(icalendar--convert-date-to-ical, icalendar--convert-cyclic-to-ical)
	(icalendar--convert-anniversary-to-ical, icalendar-import-file)
	(icalendar-import-buffer, icalendar--format-ical-event)
	(icalendar--convert-to-ical, icalendar--convert-ical-to-diary)
	(icalendar--convert-recurring-to-diary)
	(icalendar--convert-non-recurring-all-day-to-diary)
	(icalendar--convert-non-recurring-not-all-day-to-diary)
	(icalendar--add-diary-entry, icalendar-import-format-sample): Mark them
	as obsolete.

	In addition to the changes above, the new iCalendar library consists of
	the following:

	* lisp/calendar/diary-icalendar.el:
	* lisp/calendar/icalendar-ast.el:
	* lisp/calendar/icalendar-macs.el:
	* lisp/calendar/icalendar-mode.el:
	* lisp/calendar/icalendar-parser.el:
	* lisp/calendar/icalendar-recur.el:
	* lisp/calendar/icalendar-utils.el: New files

	A few changes were made to existing files dealing with the calendar and
	diary:

	* lisp/calendar/calendar.el (calendar-date-from-day-of-year): New
	function, extracted from calendar-goto-day-of-year.
	* lisp/calendar/cal-move.el (calendar-goto-day-of-year): Use it.
	* lisp/calendar/cal-dst.el (calendar-dst-find-data): Improve docstring.
	* lisp/calendar/calendar.el (diary-date-insertion-form): New option.
	(diary-american-date-insertion-form, diary-european-date-insertion-form)
	(diary-iso-date-insertion-form): New constants.
	* lisp/calendar/diary-lib.el (diary-insert-entry): Use the new
	'diary-date-insertion-form' option.
	(diary-time-regexp): Add FIXME to an existing comment.

	The user-facing aspects of the above changes are documented in the Emacs
	manual and the NEWS file:

	* doc/emacs/calendar.texi (Diary Conversion): Update manual section to
	describe the new importer and exporter.
	* doc/emacs/emacs.texi (Detailed node listing): Update to include the
	new nodes in docs/emacs/calendar.texi.
	* etc/NEWS: Briefly describe the new library, major mode, and options.

	The remainder of the changes apply to test files.

	The following changes introduce new test files related to the new diary
	importer and exporter:

	* test/lisp/calendar/diary-icalendar-tests.el (Diary import and export):
	Tests for diary-icalendar.  In addition to new tests for the exporter,
	the existing import tests for icalendar.el have been ported here; these
	use the existing iCalendar files in
	test/lisp/calendar/icalendar-resources.  (A few new input .ics files
	have also been added to this directory; see below.)
	* test/lisp/calendar/diary-icalendar-resources: New directory containing
	expected outputs for the import tests in diary-icalendar-tests.el.
	(These have the same or similar names to the output files for the old
	importer, in test/lisp/calendar/icalendar-resources, but different
	contents.  Thus they live in a new directory.)
	* test/lisp/calendar/icalendar-resources/import-legacy-function.ics: New
	input file to test backward compatibility of the new importer with a
	function as the value of 'icalendar-import-format', now obsolete.
	* test/lisp/calendar/icalendar-resources/import-legacy-vars.ics: New
	input file to test backward compatibility of the new importer with
	values for options provided by icalendar.el which are now obsolete.
	* test/lisp/calendar/icalendar-resources/import-with-attachment.ics: New
	input file to test import of base64-encoded attachments.
	* icalendar-resources/import-time-format-12hr-blank.ics: New input file
	to test import with a custom value of 'diary-icalendar-time-format'.

	Two other new test files provide unit tests for the main functions of
	the library:

	* test/lisp/calendar/icalendar-parser-tests.el (Parser): Tests for
	icalendar-parser.  Most of these are derived from examples in RFC5545,
	to ensure the parser implements the standard.
	* test/lisp/calendar/icalendar-recur-tests.el (Recurrence rules): Tests
	for icalendar-recur.  Most of these are derived from examples in RFC5545,
	to ensure the recurrence rule interpreter implements the standard.

	A few of the existing test files for icalendar.el have also been
	modified.  Besides the specific changes mentioned below, the modified
	.ics files also now use CR-LF line endings, as required by RFC5545:

	* test/lisp/calendar/icalendar-tests.el (icalendar-deftest-obsolete):
	New macro.
	* test/lisp/calendar/icalendar-resources/import-non-recurring-all-day.ics:
	Correct a malformed VALUE parameter.
	* test/lisp/calendar/icalendar-resources/import-rrule-anniversary.ics:
	Correct representation of a recurring event.
	*
	test/lisp/calendar/icalendar-resources/import-rrule-daily-with-exceptions.ics:
	Add a required VALUE parameter.
	* test/lisp/calendar/icalendar-resources/import-rrule-daily.ics:
	* test/lisp/calendar/icalendar-resources/import-rrule-monthly-no-end.ics:
	* test/lisp/calendar/icalendar-resources/import-rrule-monthly-with-end.ics:
	* test/lisp/calendar/icalendar-resources/import-rrule-weekly.ics:
	Correct a malformed RRULE property.

2025-12-20  Jens Schmidt  <jschmidt4gnu@vodafonemail.de>

	Improve handling of non-ASCII characters in 'transpose-regions'

	* src/editfns.c (Ftranspose_regions): Separate code related to character
	semantics from that related to byte semantics and in that way leverage
	optimizations for regions of equal length with respect to both
	semantics.  Move and update comments dating back to the initial
	implementation.
	* test/src/editfns-tests.el (editfns-tests--transpose-regions-tests)
	(editfns-tests--transpose-regions-markups)
	(editfns-tests--transpose-regions): New test and accompanying variables.

2025-12-20  Jens Schmidt  <jschmidt4gnu@vodafonemail.de>

	Fix byte-vs-char length issue in 'transpose-regions'

	* src/editfns.c (Ftranspose_regions): Calculate length of range between
	regions both in units of bytes and characters and use these values as
	appropriate.

2025-12-20  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Support nested comment block in 'hs-hide-level-recursive'

	bug#80009

	* doc/emacs/programs.texi (Hideshow): Update documentation.
	* lisp/progmodes/hideshow.el (hs-hide-level-recursive): Rework.
	(hs-get-first-block-on-line): Minor changes.
	(hs--add-indicators, hs-hide-comments-when-hiding-all)
	(hs-minor-mode-menu, hs-hide-level, hs-cycle): Update code.
	* test/lisp/progmodes/hideshow-tests.el
	(hideshow-hide-levels-with-comments-1): New test.

2025-12-20  Stéphane Marks  <shipmints@gmail.com>

	Add vtable buffer slot (bug#79982)

	This solves for background vtable mutations, i.e., updates
	initiated from buffers other than the vtable buffer, and for
	buffer-adjusted string-pixel-width computations.

	* lisp/emacs-lisp/vtable.el (vtable): New '-buffer' slot.
	(vtable-buffer, vtable-set-buffer): New function.
	(vtable-update-object, vtable-remove-object)
	(vtable-insert-object): Wrap operation with the vtable buffer.
	(vtable--insert): Split from old 'vtable-insert'.
	(vtable-insert): Insert table and record the buffer.
	(vtable--insert-line, vtable--insert-header-line): Use
	'vtable-buffer' for pixel-width computation.
	(vtable--limit-string, vtable--char-width): Pass buffer to
	'string-pixel-width'.
	(vtable-revert): New optional table argument.
	(vtable--alter-column-width, vtable-revert-command)
	(vtable-sort-by-current-column): Call 'vtable-revert' with the
	table.

	* test/lisp/emacs-lisp/vtable-tests.el
	(vtable-tests--make-no-header-2-object-table): New helper
	function.
	(test-vstable-compute-columns): Correct typo in test name.  Use
	new helper function.
	(test-vtable-unique-buffer)
	(test-vtable-non-current-buffer-insert-object)
	(test-vtable-non-current-buffer-remove-object)
	(test-vtable-non-current-buffer-update-object)
	(test-vtable--limit-string-with-face-remapped-buffer): New test.

2025-12-20  Martin Rudalics  <rudalics@gmx.at>

	Don't change visibility of tty root frames (Bug#80032)

	* src/frame.c (Fmake_frame_visible, Fmake_frame_invisible):
	* doc/lispref/frames.texi (Visibility of Frames): Don't change
	visibility of tty root frames.  (Bug#80032)

2025-12-20  Jostein Kjønigsen  <jostein@kjonigsen.net>

	csharp-mode: Fix fontification of catch-expressions

	* lisp/progmodes/csharp-mode.el
	(csharp-ts-mode--font-lock-settings): Improve specificity
	of selectors.  Don't let type-selector bleed into
	name-selector.  (Bug#80038)

2025-12-20  Rudolf Adamkovič  <rudolf@adamkovic.org>

	hi-lock: Use active region for default values in more places

	* lisp/hi-lock.el (hi-lock-line-face-buffer, hi-lock-face-buffer)
	(hi-lock-face-phrase-buffer): Use the new function
	`hi-lock-read-regexp' to read font-lock patterns, mirroring
	`hi-lock-read-face-name' used to read face names.  For end users,
	all three functions now get the default value from the active
	region, rather than just `hi-lock-face-buffer'.
	(hi-lock-read-regexp): Extract font-lock pattern reading
	functionality from `hi-lock-face-buffer' into this function, to
	mirror how faces are read with `hi-lock-read-face-name' and to
	promote reuse.  (Bug#79976)

2025-12-20  Michael Albinus  <michael.albinus@gmx.de>

	Fix problem in Tramp completion

	* lisp/net/tramp.el (tramp-completion-handle-expand-file-name):
	Expand FILENAME also when it is absolute.  (Bug#80031)

2025-12-19  Paul Eggert  <eggert@cs.ucla.edu>

	Revert to simpler (and we hope faster) TAGGEDP

	Suggested by Mattias Engdegård (bug#80021#17).
	* src/lisp.h (lisp_h_FIXNUMP, lisp_h_TAGGEDP):
	Go back to the simpler (X&7) == TAG approach for checking object tags.
	This reverses my commit ccdb08ef4ed8f96e79aa06cf5e806c9c487d58ad
	“Improve performance of CONSP, FIXNUMP, etc.”
	dated 2018-08-25 13:39:18 -0700,
	though it keeps the TAGGEDP function the older commit introduced.
	Although the older commit improved performance on its circa 2010
	platform, when I ran today’s ‘make -C lisp compile-always’
	benchmark on Ubuntu 25.10 which uses gcc (Ubuntu 15.2.0-4ubuntu4)
	on an circa-2021 Intel Xeon W-1350, this patch makes the
	‘make -C lisp compile-always’ benchmark 3.1% faster.  Although the
	patch unfortunately also makes the Emacs text segment 0.6% larger,
	in this case speed and simplicity beat text size in importance.

2025-12-19  Gerd Möllmann  <gerd.moellmann@gmail.com>

	Don't make tty child frames visible when selected (bug#80020)

	* src/frame.c (do_switch_frame): Don't change visibility of tty
	child frames.
	(Fraise_frame): Doc string fix.

2025-12-19  Paul Eggert  <eggert@cs.ucla.edu>

	Fix ‘make compile-always’ with native compilation

	Without the fix, ‘make compile-always’ failed nearly immediately
	in a native compilation build, with ‘ELC+ELN
	emacs-lisp/loaddefs-gen.elc’ outputting “Error: file-missing
	("Cannot open load file" "No such file or directory" "comp")...”.
	* lisp/Makefile.in (compile-always):
	Build ../src first, since the ‘find ... -delete’ removes files
	needed by ‘make compile’.

2025-12-19  Paul Eggert  <eggert@cs.ucla.edu>

	Remove stray references to $(LOADDEFS)

	They became obsolete some time ago.
	* lisp/Makefile.in (compile, compile-one-process):
	Don’t depend on $(LOADDEFS).

2025-12-19  João Távora  <joaotavora@gmail.com>

	Eglot: remove "face" suffix for semtok-specific faces

	* lisp/progmodes/eglot.el (eglot--semtok-define-things)
	(eglot--semtok-decode-token): Remove "face" suffix for semtok faces.

2025-12-19  Dmitry Gutov  <dmitry@gutov.dev>

	Re-introduce fallback to 'find' for extra ignores with older Git

	* lisp/progmodes/project.el (vc-git-project-list-files):
	Fall back to 'find' when Git is older than 1.13 and EXTRA-IGNORES
	is non-nil (bug#79809).

2025-12-19  Dmitry Gutov  <dmitry@gutov.dev>

	Revert "vc-git-project-list-files: Restore support for Git < 2.13"

	This reverts commit 821c0d36dfa2f2cddb9d05a024a8248f2390f478.

	Despite re-enacting what the modern Git versions seem to do under the
	covers, the effect is not the same: filtering works differently.

2025-12-18  Sean Whitton  <spwhitton@spwhitton.name>

	Make VC-Dir's 'd' able to delete unregistered files

	* lisp/vc/vc.el (vc-delete-file): Simplify.
	* lisp/vc/vc-dir.el (vc-dir-delete-file): Handle deleting
	unregistered files, too.
	(vc-dir-menu-map, vc-dir-mode-map): Replace bindings for
	vc-dir-clean-files with ones for vc-dir-delete-file.
	* doc/emacs/maintaining.texi (VC Directory Commands):
	* etc/NEWS: Document the bindings change.

2025-12-18  João Távora  <joaotavora@gmail.com>

	Eglot: fallback to project-files if no 'find' available (bug#79809)

	When find-based directory listing fails, fallback to project-files
	strategy for robustness.

	* lisp/progmodes/eglot.el (eglot--watch-globs): Inline directory
	listing and add error handling with fallback.  Rename BASE-PATH to DIR,
	add IN-ROOT parameter.
	(eglot--list-directories): Delete
	(eglot-register-capability): Adjust caller, group by both DIR and
	IN-ROOT.

2025-12-18  Sean Whitton  <spwhitton@spwhitton.name>

	vc-diff-internal: Call into backend with old current buffer

	* lisp/vc/vc.el (vc-diff-internal): Call into the backend with
	the original current buffer, not BUFFER (see bug#80005).

2025-12-18  Dmitry Gutov  <dmitry@gutov.dev>

	Fix "No such file or directory" "vc-nil" in project-files

	* lisp/progmodes/project.el (project-files):
	Fix vc-nil backend error (bug#80013).

2025-12-17  Dmitry Gutov  <dmitry@gutov.dev>

	vc-git-project-list-files: Restore support for Git < 2.13

	* lisp/progmodes/project.el (vc-git-project-list-files):
	Restore support for Git < 2.13 (discussed in bug#79809).

2025-12-17  Sean Whitton  <spwhitton@spwhitton.name>

	New M-RET, M-p, M-n commands in Log View mode

	* lisp/vc/log-view.el (log-view-msg-and-diff-next)
	(log-view-msg-and-diff-prev, log-view-display-entry-and-diff):
	New commands.
	(log-view-mode-map): Bind them.
	* doc/emacs/maintaining.texi (VC Change Log):
	* etc/NEWS: Document them.

2025-12-17  Sean Whitton  <spwhitton@spwhitton.name>

	log-view-toggle-entry-display: Don't deactivate the mark

	* lisp/vc/log-view.el (log-view-toggle-entry-display): Bind
	inhibit-read-only instead of buffer-read-only.  Bind
	deactivate-mark to nil.

2025-12-17  Eli Zaretskii  <eliz@gnu.org>

	Fix 'mode-line-format-right-align' in Olivetti mode

	* lisp/bindings.el (mode--line-format-right-align): Account for
	the left fringe.  (Bug#80019)

2025-12-17  Liu Hui  <liuhui1610@gmail.com>

	calendar-mode-line-format: Fix regexp

	* lisp/calendar/calendar.el (calendar-mode-line-format): Replace
	'*' with '\\*'.
	(calendar-get-buffer, calendar-exit):
	* lisp/calendar/diary-lib.el (diary-mark-entries): Improve
	comment and doc string.

2025-12-17  João Távora  <joaotavora@gmail.com>

	Eglot: speed up file watching outside project (bug#79809)

	Use find-based directory listing when watching outside project root,
	avoiding the expensive delete-dups/file-name-directory/project-files
	combo.

	* lisp/progmodes/eglot.el (eglot--list-directories): New helper.
	(eglot--watch-globs): Use it for directories outside project root.

2025-12-17  Stéphane Marks  <shipmints@gmail.com>

	New bookmark-after-load-file-hook (bug#80003)

	* lisp/bookmark.el (bookmark-after-load-file-hook): New
	defcustom (bug#80003).
	(bookmark-load): Call the new hook.
	* etc/NEWS: Announce the new hook.

2025-12-17  Stéphane Marks  <shipmints@gmail.com>

	New optional recentf autosave timer (bug#80002)

	* etc/NEWS: Announce the new user option.
	* lisp/recentf.el (recentf-auto-cleanup): When canceling the
	auto-cleanup timer, set recentf-auto-cleanup-timer to nil to
	avoid false positive timerp.
	(recentf-autosave-interval): New defcustom.
	(recentf--autosave-timer, recentf--cancel-autosave-timer)
	(recentf--manage-autosave-timer): New defun.
	(recentf-mode): Call recentf--manage-autosave-timer.

2025-12-17  Christoph Wedler  <christoph.wedler@sap.com>

	Fix init of auto/not-auto buffer-local vars in antlr-mode

	* lisp/progmodes/antlr-mode.el (antlr-mode): Fix initialization of
	variables, some are actually auto buffer-local and others not.
	Patch by Arash Esbati <arash@gnu.org>.

2025-12-17  João Távora  <joaotavora@gmail.com>

	Eglot: fix thinko, group file watchers by base URI (bug#79809)

	It's fairly important to do this to reduce both the number of
	file-notify watches and the number of expensive project-files among
	"watcher" items pertaining to the same baseUri.

	* lisp/progmodes/eglot.el (eglot--watch-globs): Rename from
	eglot--watch-glob.  Accept list of compiled glob/kind pairs.
	(eglot-register-capability): Group watchers by base-path before
	setting up watches.

2025-12-16  Sean Whitton  <spwhitton@spwhitton.name>

	Fix outgoing diff commands including uncommitted changes

	* lisp/vc/vc-hooks.el (vc-symbolic-working-revision): Don't
	return nil when passed a directory if also passed a backend.
	* lisp/vc/vc.el (vc-diff-outgoing): Pass backend to
	vc-symbolic-working-revision.

2025-12-16  João Távora  <joaotavora@gmail.com>

	Eglot: fix last change about relativePatternSupport (bug#79809)

	According to the spec, glob patterns are matched against relative paths
	when server provides a RelativePattern baseUri.  Else match the glob
	against the absolute path as usual.

	* lisp/progmodes/eglot.el (eglot--watch-glob): Tweak

2025-12-16  João Távora  <joaotavora@gmail.com>

	Eglot: support relativePatternSupport for file watching (bug#79809)

	Announce relativePatternSupport capability.  Parse RelativePattern
	objects with baseUri and pattern fields.  Add defvar
	eglot-watch-files-outside-project-root to control filtering.

	Rewrote file watching implementation.  Key by registration ID instead of
	directory.  Each LSP watchers item spawns directory watchers
	indenpendently that will look for the associated pattern only.

	This change needs (or at least is known to work more efficiently) with
	the latest project.el, so we should bump it.

	* lisp/progmodes/eglot.el (eglot-client-capabilities): Announce
	relativePatternSupport for didChangeWatchedFiles.
	(eglot-lsp-server): Change file-watches slot to ID-keyed structure.
	(eglot-watch-files-outside-project-root): New defvar.
	(eglot--watch-glob): New function.
	(eglot-register-capability): Rewrite.
	(eglot-unregister-capability): Simplified for ID-keyed structure.
	(eglot--on-shutdown): Update watch cleanup.

2025-12-16  Michael Albinus  <michael.albinus@gmx.de>

	Document and test process filters in tramp-smb.el

	* doc/misc/tramp.texi (Remote processes): Provide more details in
	"Running remote processes on MS Windows hosts".

	* test/lisp/net/tramp-tests.el (tramp-test29-start-file-process)
	(tramp-test30-make-process): Adapt tests.

2025-12-16  Przemysław Kryger  <pkryger@gmail.com>

	Mark less important package-vc-tests as expensive

	* test/lisp/emacs-lisp/package-vc-tests.el
	(package-vc-test-deftest): Add support for `:tags' keyword.
	(upgrade, upgrade-all, upgrade-all-after-require, rebuild)
	(prepare-patch, log-incoming, pkg-spec-info-manual): Mark as
	`:expensive-test'.

2025-12-16  Przemysław Kryger  <pkryger@gmail.com>

	Fix package-vc-tests failing when no install-info is available

	* test/lisp/emacs-lisp/package-vc-tests.el
	(pkg-spec-make-shell-command): Rename from
	`pkg-spec-doc-make-shell-command'.  Remove assertions related to
	info manual installation.
	(pkg-spec-info-manual): Add tests for info manual installation.

2025-12-16  Liu Hui  <liuhui1610@gmail.com>

	Improve support for non-default calendar buffer (bug#79994)

	* lisp/calendar/calendar.el (calendar-get-buffer): New function.
	(calendar-mode-line-format): Support displaying non-default
	calendar buffer name.
	(calendar-exit): Handle non-default calendar buffer separately.
	(calendar-generate-window): Update mode-line after cursor
	motion (bug#79994).
	(calendar-redraw, calendar-update-mode-line, calendar-unmark)
	(calendar-mark-visible-date):
	* lisp/calendar/cal-hebrew.el (calendar-hebrew-mark-date-pattern)
	(calendar-hebrew-list-yahrzeits):
	* lisp/calendar/diary-lib.el (diary-mark-sexp-entries)
	(calendar-mark-days-named, calendar-mark-date-pattern)
	(calendar-mark-1): Replace 'calendar-buffer' with the new
	function or current calendar buffer.
	(diary-mark-entries): Record current calendar buffer (bug#79994).

2025-12-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cconv-make-interpreted-closure): Be more conservative

	We can't use `cconv-make-interpreted-closure` until it's
	compiled because it would get called in an infinite recursion.
	The same holds for a lof of the code needed to compute the interpreted
	closures used during the computation of `cconv-make-interpreted-closure`.
	We used to work around this inf-loop in `loadup.el` with a hack
	that checks if two specific functions have been compiled.

	In practice that worked well enough in normal use, but was brittle
	if you ever tried to load `cconv.el`, or Edebug or `M-C-x` that code
	for whatever reason.  So we replace it with a more conservative
	approach which just short-circuits any recursive invocation.
	It makes it conservative in that it will sometimes redirect the call
	to the "dumb" `make-interpreted-closure` even though it would be able
	to complete the call properly, but it should be infrequent
	enough to be worth the added reliability.

	* lisp/loadup.el: Simplify setting of
	`internal-make-interpreted-closure-function`.

	* lisp/emacs-lisp/cconv.el (cconv-make-interpreted-closure):
	Avoid recursive invocations.

2025-12-15  João Távora  <joaotavora@gmail.com>

	Eglot: improve pull diagnostics support

	* lisp/progmodes/eglot.el (eglot--diagnostics): Move up here.
	(eglot--managed-mode): Use eglot--flymake-push.
	(eglot-handle-notification): Simplify.
	(eglot-flymake-backend): Simplify.
	(eglot--flymake-pull): Rewrite.
	(eglot--flymake-push): Tweak.

	* etc/EGLOT-NEWS: Improve slightly.

2025-12-15  Michael Albinus  <michael.albinus@gmx.de>

	Finish process error buffer support in tramp-smb.el

	* doc/misc/tramp.texi (Remote processes): Provide more details in
	"Running remote processes on MS Windows hosts".

	* lisp/net/tramp-smb.el (tramp-smb-handle-make-process):
	Suppress lock files.

	* test/lisp/net/tramp-tests.el (auto-revert-notify-watch-descriptor)
	(auto-revert-remote-files, auto-revert-use-notify): Declare.  Set
	proper values.
	(tramp-test30-make-process): Adapt test.

2025-12-15  Juri Linkov  <juri@linkov.net>

	* lisp/vc/vc.el (vc-diff-internal): Reuse the buffer object (bug#80005).

	Instead of delaying hooks, set the variable 'buffer' to the buffer object
	returned by 'get-buffer-create'.  This allows renaming the diff buffer
	via 'diff-mode-hook'.

2025-12-14  Paul Eggert  <eggert@cs.ucla.edu>

	make-docfile preferring streq

	* lib-src/make-docfile.c (main, add_global, compare_globals):
	Prefer streq to strcmp where either will do.

2025-12-14  Paul Eggert  <eggert@cs.ucla.edu>

	Support nested parens in make-docfile args

	* lib-src/make-docfile.c (scan_c_stream): Allow nested parens.
	E.g., ‘(Lisp_Object XXX (force))’ for the identifier ‘force’,
	where XXX is a macro.  This is for future changes.

2025-12-14  Paul Eggert  <eggert@cs.ucla.edu>

	Fix make-docfile strncmp typo

	* lib-src/make-docfile.c (write_c_args):
	Don’t mishandle the identifiers ‘v’, ‘vo’, and ‘voi’.

2025-12-14  Paul Eggert  <eggert@cs.ucla.edu>

	Improve make-docfile.c for C23

	* lib-src/make-docfile.c (write_c_args): Don’t diagnose “()”.
	In C23 it’s equivalent to (void), and it works fine (albeit with
	less type-checking) in older C.  Omit first arg, which is no
	longer needed.  Caller changed.

2025-12-14  Paul Eggert  <eggert@cs.ucla.edu>

	Fix some make-docfile core dumps

	This bit me when I ran ‘make’ with typos in the Emacs source.
	* lib-src/make-docfile.c (struct rcsoc_state.buf_lim):
	New member.
	(read_c_string_or_comment): Initialize it.
	(put_char, scan_c_stream): Check for buffer overflow.
	(scan_c_stream): Output a diagnostic rather than aborting
	when the buffer overflows.

2025-12-14  João Távora  <joaotavora@gmail.com>

	Eglot: half-decent pull diagnostics support

	Implement basic LSP 3.17 pull diagnostics ('textDocument/diagnostic').
	Only diagnostics for the current document are requested.  This is
	chiefly because virtually no server has been found to support the
	'relatedDocumentSupport' sub-capability which would allow to test this.

	* etc/EGLOT-NEWS: Announce pull diagnostics support.

	* lisp/progmodes/eglot.el (eglot-client-capabilities): Announce
	:diagnostic capability.
	(eglot--flymake-diag-type): New function.
	(eglot--flymake-make-diag): New function.
	(eglot--flymake-push-report-fn): Rename from
	eglot--current-flymake-report-fn.
	(eglot-flymake-backend): Check for :diagnosticProvider and dispatch
	to pull or push path.
	(eglot--flymake-pull): New function.
	(eglot--flymake-push): Rename from eglot--report-to-flymake.
	(eglot-handle-notification textDocument/publishDiagnostics): Use
	eglot--flymake-make-diag helper.
	(eglot-ignored-server-capabilities): Add diagnosticProvider

2025-12-14  Christoph Wedler  <christoph.wedler@sap.com>

	Add NEWS and auto-load entry for antlr-mode

	* etc/NEWS (Antlr mode): Mention major changes.
	* lisp/files.el (auto-mode-alist): Add 'antlr-v4-mode' for extension "g4".

2025-12-14  Michael Albinus  <michael.albinus@gmx.de>

	Implement process error buffer in tramp-smb.el

	* lisp/net/tramp-smb.el (tramp-smb-handle-make-process):
	Handle error buffer.

	* test/lisp/net/tramp-tests.el (tramp-test30-make-process): Adapt test.

2025-12-14  Philip Kaludercic  <philipk@posteo.net>

	Load 'byte-recompile-file' to process User Lisp directory

	* lisp/startup.el (byte-recompile-file): Declare 'byte-recompile-file'.
	(prepare-user-lisp): Load bytecomp if necessary.  (Bug#79997)

2025-12-14  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc.el (vc-diff-internal): Use delay-mode-hooks.

2025-12-14  Eli Zaretskii  <eliz@gnu.org>

	Fix a bug in 'kill-visual-line' that caused it signal an error

	* lisp/simple.el (kill-visual-line): Don't assume 'posn-at-point'
	always returns a non-nil value.  (Bug#80004)

2025-12-14  Paul Eggert  <eggert@cs.ucla.edu>

	Use GCC warning -Wunused-const-variable=2

	* configure.ac: Stop suppresssing -Wunused-const-variable=2 when
	configured --with-gcc-warnings.  Suppressing no longer seems to be
	needed with current GCC and src/lisp.h.

2025-12-14  Dmitry Gutov  <dmitry@gutov.dev>

	project-files: Add the 'else' case to the previous change

	* lisp/progmodes/project.el (project-files): Add the 'else' case
	to the previous change (for DIRS outside of project root).

2025-12-14  Dmitry Gutov  <dmitry@gutov.dev>

	Make project--vc-list-files extensible

	* lisp/progmodes/project.el (project--vc-list-files):
	Call backend function 'project-list-files'.
	(project-files): Catch 'vc-not-supported' and default to
	'project--files-in-directory' using the current project.
	(vc-git-project-list-files, vc-hg-project-list-files):
	New functions, extracted from 'project--vc-list-files'.
	(https://lists.gnu.org/archive/html/emacs-devel/2025-12/msg00290.html)

2025-12-14  Dmitry Gutov  <dmitry@gutov.dev>

	Relax the condition on the values of DIRS in project-files

	* lisp/progmodes/project.el (project-files):
	Use 'file-in-directory-p' to dispatch to 'project--vc-list-files'
	when listing subdirectory files too (bug#79809).

2025-12-13  Michael Albinus  <michael.albinus@gmx.de>

	Mention tramp-hlo in Tramp's documentation

	* doc/misc/tramp.texi (Frequently Asked Questions)
	(New operations): Mention tramp-hlo, again.

2025-12-13  Michael Albinus  <michael.albinus@gmx.de>

	Implement process STDERR file in tramp-smb.el

	* lisp/net/tramp-smb.el (tramp-smb-handle-make-process)
	(tramp-smb-handle-process-file): Handle STDERR file.
	(tramp-smb-call-winexe): Regroup sent commands.

	* test/lisp/net/tramp-tests.el (tramp-test28-process-file)
	(tramp-test30-make-process): Adapt tests.

2025-12-13  Sean Whitton  <spwhitton@spwhitton.name>

	vc-diff-internal: Call into backend after setting up the major mode

	This means the backend can, for example, enable a minor mode,
	without our changing the major mode immediately wiping that out.

	* lisp/vc/vc.el (vc-diff-internal): Set up the major mode before
	calling into the backend.

2025-12-13  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git-dir-status-goto-stage: Accept exit 128 from git-add

	* lisp/vc/vc-git.el (vc-git-dir-status-goto-stage): Accept an
	exit code of 128 from 'git add --refresh' (bug#79999).

2025-12-13  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	948c4f7f64f ; * admin/authors.el (authors-aliases): Add Rudolf Adamko...

2025-12-13  Daniel Semyonov  <daniel@dsemy.com>

	nnatom: Fix parsing of empty articles

	* lisp/gnus/nnatom.el (nnatom--read-parts): Fix typo (bug#77539).

2025-12-13  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2025-12-12  Roi Martin  <jroi.martin@gmail.com>

	Fix interactive call to 'prepare-user-lisp'

	When called interactively with a prefix argument,
	'prepare-user-lisp' throws a "Wrong type argument: stringp, (4)"
	error.  This happens because the list passed to the interactive
	specification is missing one argument and 'current-prefix-arg'
	is assigned to AUTOLOAD-FILE instead of FORCE.

	* lisp/startup.el (prepare-user-lisp): Fix list passed to
	'interactive'.  (Bug#79996)

2025-12-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	Editorconfig: Merge a few more changes from upstream

	* lisp/editorconfig-core.el: Fix up leading comment.
	(editorconfig-core-get-properties-hash): Remove unused `confversion` arg.

	* lisp/editorconfig-fnmatch.el (editorconfig-fnmatch--cache-hashtable):
	Use `defconst`.
	(editorconfig-fnmatch--do-translate): Don't escape `,` or `-` in regexps.

	* lisp/editorconfig.el (editorconfig-indentation-alist):
	Remove redundant entries for `ess-mode` and `terra-mode`.

2025-12-12  lolbinarycat  <dogedoge61+github@gmail.com>

	editorconfig-fnmatch: fix ** globs (#374)

	Cherypick of upstream commit 4af10445fcdf1c9dfa7af4f9e5bec59e8a759d6f

2025-12-12  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* lisp/cus-start.el: Better unbound variable filter.

	Remove (almost) all regexp matching and the need for saving match data.
	Signal an error for unbound variables instead of a timid message,
	so that it's certain to be noticed.

2025-12-12  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* lisp/cus-start.el: Clean up.

	Avoid computing things unless needed.  Use a slightly more modern elisp
	style with fewer variable assignments.

2025-12-12  Michael Albinus  <michael.albinus@gmx.de>

	Fix :type in `antlr-tool-command'

	* lisp/progmodes/antlr-mode.el (antlr-tool-command): Give it a
	proper :type.

2025-12-12  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Warn about uses of the 'any' atom in rx

	'any' is a holdover from the ancient 'sregex' package where it meant
	'not-newline', but is easily mistaken for 'anychar'.

	* lisp/emacs-lisp/rx.el (rx--translate-symbol): Warn about 'any'.
	* test/lisp/emacs-lisp/rx-tests.el (rx-atoms): Suppress warning here.
	* etc/NEWS: Explain.

2025-12-12  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Don't use rx 'any' to mean 'not-newline'

	* lisp/emacs-lisp/package-vc.el (package-vc--unpack-1):
	* lisp/pcmpl-rpm.el (pcomplete/dnf):
	* test/lisp/emacs-lisp/package-vc-tests.el (log-incoming):
	Use 'anychar' instead of 'any', since that's probably what was meant.

2025-12-12  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* doc/lispref/strings.texi (Formatting Strings): Cut obsolete text.

	Since we got bignums the output is platform-independent.

2025-12-12  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* doc/lispref/eval.texi (Backquote): Clarify and simplify.

	The previous phrasing could be read as if backquote expansion were
	mutable if containing substitions, but that is simply not true;
	they should always be treated as non-mutable.

2025-12-11  Philip Kaludercic  <philipk@posteo.net>

	Handle remaining usages of 'package-vc-install-from-checkout'

	* doc/emacs/package.texi (Fetching Package Sources): Remove
	mention of `package-vc-install-from-checkout'.
	* doc/misc/use-package.texi (Install package): Remove mention of
	:vc in combination with :load-path.
	* lisp/use-package/use-package-core.el (use-package-vc-install):
	Suppress compile-time warning and generate warning during
	evaluation instead.
	* test/lisp/emacs-lisp/package-vc-tests.el
	(package-vc-tests-checkout-from-elpa-install-from-checkout)
	(package-vc-tests-checkout-with-git-install-from-checkout):
	Suppress obsoletion warning.

2025-12-11  Philip Kaludercic  <philipk@posteo.net>

	Simplify 'comint-write-input-ring'

	* lisp/comint.el (comint-write-input-ring): Use
	'with-temp-buffer', 'decf' and write the buffer contents without
	'buffer-string'.  (bug#79954)

2025-12-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	Merge branch 'antlr-mode'

2025-12-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	antlr-mode.el: Cosmetics, mostly to silence compiler warnings

	* lisp/progmodes/antlr-mode.el: Prefer #' to quote function names.
	Fix a few incorrect ' in docstring markup.
	(antlr-font-lock-checked-face): Don't use obsolete
	`font-lock-warning-face` variable.
	(antlr-do-syntax-propertize): Use `emacs-major-version`.
	(antlr-set-tool-version-and-mode-line): Don't set
	`indent-region-function` to a non-function value.
	(antlr-mode): Remove call to obsolete `easy-menu-add`.
	(antlr-delphi-indent-action-line, antlr-ruby-indent-action-line):
	Avoid obsolete functions `point-at-[be]ol`.
	(antlr-python-indent-action-line): Make sure `syntax-ppss-*` vars are
	bound dynamically rather than statically.

2025-12-10  Juri Linkov  <juri@linkov.net>

	Evaluate result on first call to throttled func in timeout.el

	* lisp/emacs-lisp/timeout.el (timeout--throttle-advice)
	(timeout-throttled-func): Replace 'prog1' with 'progn'
	to return the evaluated value of 'result' (bug#79979).
	This will capture the correct return value the first time
	a throttled function is called.  Previously, it would return nil
	on the very first call.
	(timeout-debounce, timeout-throttle, timeout-throttled-func)
	(timeout-debounced-func): Add the autoload cookie.

2025-12-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/emacs-lisp/byte-opt.el (byte-optimize-memq): Beware improper lists

2025-12-10  Paul Eggert  <eggert@cs.ucla.edu>

	Work even if aclocal is invoked by hand

	Problem reported by Ulrich Müller (bug#79974).
	* configure.ac (gl_ALIGNASOF): Arrange for it to be defined
	even if aclocal is invoked other than via admin/merge-gnulib.
	Also, change comments from # to dnl as they don’t make
	much sense in the shell script.

2025-12-09  Paul Eggert  <eggert@cs.ucla.edu>

	Remove no-longer needed MALLOC_0_IS_NONNULL macro.

	* src/conf_post.h (MALLOC_0_IS_NONNULL): Remove.
	Gnulib no longer needs this.

2025-12-09  Paul Eggert  <eggert@cs.ucla.edu>

	Garbage-collect Gnulib sources

	Remove Gnulib sources no longer needed or used.
	admin/merge-gnulib is typically not smart enough to do that.
	* configure.ac: Do not call gl_EEMALLOC, as it is no longer
	supplied or needed.
	* lib/explicit_bzero.c, lib/malloc/scratch_buffer_dupfree.c:
	* lib/xalloc-oversized.h, m4/eealloc.m4, m4/explicit_bzero.m4:
	* m4/st_dm_mode.m4, m4/year2038.m4:
	Remove.

2025-12-09  Sean Whitton  <spwhitton@spwhitton.name>

	Display done message for async checkins too

	* lisp/vc/vc.el (vc-checkin): When an async checkin completes,
	display the same "Checking in...done" message.

2025-12-09  Sean Whitton  <spwhitton@spwhitton.name>

	Make C-g skip counting outgoing revisions for VC-Dir

	* lisp/vc/vc-dir.el (vc-dir--count-outgoing): New function,
	factored out.
	(vc-dir-headers): Use it.

2025-12-09  Paul Eggert  <eggert@cs.ucla.edu>

	Port back to GTK2

	Problem reported by Sven Joachim in:
	https://lists.gnu.org/r/emacs-devel/2025-12/msg00225.html
	* src/xterm.c (xi_frame_selected_for):
	Also define if !(defined USE_GTK && defined HAVE_GTK3).

2025-12-09  Sean Whitton  <spwhitton@spwhitton.name>

	prepare-user-lisp: Fix adding to load-path

	* lisp/startup.el (prepare-user-lisp): Use directory-file-name
	when adding to load-path, as documented for the latter.

2025-12-09  Przemysław Kryger  <pkryger@gmail.com>

	Update email and rename packages and buffers in package-vc-tests

	* test/lisp/emacs-lisp/package-vc-tests.el
	(package-vc-tests-packages): Rename test packages to avoid
	suffix being treated as a version number by
	`package--description-file'.
	(package-vc-tests-add): Ensure suffix capitalisation remains as
	original when calling `replace-regexp-in-string'.
	(package-vc-tests-create-repository): Fix typo in temporary
	email and use a reserved TLD.
	(package-vc-tests-environment-tear-down): Rename preserved
	buffers to avoid conflicts between tests.

2025-12-09  Przemysław Kryger  <pkryger@gmail.com>

	Update email in vc-tests and vc-git-tests

	* test/lisp/vc/vc-git-tests.el (vc-git-test--with-repo): Use
	example.com, domain following RFC 2606.
	* test/lisp/vc/vc-tests/vc-tests.el
	(vc-test--with-author-identity): Use example.com, domain
	following RFC 2606.

2025-12-09  Gerd Möllmann  <gerd.moellmann@gmail.com>

	Don't make a tty child frame visible by selecting it (bug#79960)

	* lisp/xt-mouse.el (turn-on-xterm-mouse-tracking-on-terminal):
	Use the tty-top-frame to avoid accidentally making an invisible
	child frame visible by selecting it

2025-12-09  Przemysław Kryger  <pkryger@gmail.com>

	Add `lexical-binding' cookie to generated files by package-vc

	* lisp/emacs-lisp/package-vc.el
	(package-vc--generate-description-file, package-vc--unpack-1):
	Add `lexical-binding:t' cookie.

2025-12-09  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/hideshow.el (hs-minor-mode): Show/hide margins.

	Increment 'left-margin-width' when 'hs-indicator-type' is 'margin',
	and decrement it on disabling 'hs-minor-mode'.

2025-12-09  Christoph Wedler  <christoph.wedler@sap.com>

	Update progmodes/antlr-mode.el from v2.2c to v3.2.0

	For the ChangeLog with timeline,
	see https://sourceforge.net/projects/antlr-mode/files/

	The following is the ChangeLog between v2.2c to v3.2.0
	without (intermediate) version numbers and changes already in the Emacs
	repository.

	* lisp/progmodes/antlr-mode.el: Command `antlr-run-tool' now runs
	on the file for the current buffer by default.
	(antlr-run-tool-on-buffer-file): New user option.
	(antlr-run-tool-interactive): Use it.

	* lisp/progmodes/antlr-mode.el: Allow `antlr-tool-version' and
	`antlr-language' be set in the Local Variables section of a file.
	(antlr-hack-local-variables-hook): New function.
	(antlr-set-tool-version-and-mode-line): Adapt
	(antlr-delayed-mode-hook): Renamed from `antlr-after-body-hook'.
	(antlr-font-lock-keywords): Correctly call `font-lock-value-in-major-mode'.

	* lisp/progmodes/antlr-mode.el: Miscellaneous corrections and
	other changes.
	(antlr-insert-keyword-rule): Make it work in v2 and v4, too.
	(antlr-indent-line): Correctly calculate beginning of action.
	(antlr-grammar-header-regexp): Has a value which is valid for v3 and v4.
	(antlr-v4-grammar-header-regexp, antlr-v3-grammar-header-regexp):
	Delete.
	(antlr-tool-version-variables): tool-dependent variable for
	`antlr-grammar-header-regexp`' is optional.
	(antlr-upcase-p): Delete XEmacs bug workaround.

	* lisp/progmodes/antlr-mode.el: Enhance options, add v4 language "Cpp".
	(antlr-v4-language-list): Add "Cpp".
	(antlr-v4-options-alists, antlr-v3-options-alists)
	(antlr-v2-options-alists):  Do not hard-code languages.
	(antlr-read-language): New function used instead.
	(antlr-v4-options-alists): Add grammar option "contextSuperClass"
	and Cpp-only "exportMacro".
	(antlr-insert-option-do): Call the "right" antlr-mode for v4 grammars.
	(antlr-option-spec): Delete function.
	(antlr-insert-option-do): Do not use it.

	* lisp/progmodes/antlr-mode.el: Correct command `antlr-insert-options'.
	(antlr-try-rule-or-grammar-option): New function.
	(antlr-option-level): Use it, correcting v3 and v4 behavior.
	(antlr-v2-options-alists): Correct "language" option.
	(antlr-syntactic-grammar-depth): Correct calculation
	(antlr-options-style): Make it really obsolete.
	(antlr-read-value): Do not use it.

	* lisp/progmodes/antlr-mode.el: Disable command
	`antlr-show-makefile-rules' for ANTLR v3 and v4, these have
	"-depend" to show Makefile deps.
	(antlr-show-makefile-rules): User error when used with v3 or v4.

	* lisp/progmodes/antlr-mode.el: Adapt command `antlr-run-tool' to
	ANTLR v3 and v4, do not calculate v2 option "-glib" for file
	dependencies.
	(antlr-tool-command): Make it tool-version dependent
	(antlr-v4-tool-command, antlr-v3-tool-command)
	(antlr-v2-tool-command): New user option.
	(antlr-run-tool-interactive): Only add "-glib" option with v2.
	(antlr-directory-dependencies): Only calculate deps with v2.
	(antlr-compilation-error-regexp-alist)
	(antlr-v4-compilation-error-regexp-alist): New variable.
	(antlr-tool-version-variables, antlr-run-tool): Use it.

	* lisp/progmodes/antlr-mode.el: Cleanup, miscellaneous.  Replace
	`match-string' by `match-string-no-properties' (see vc history).
	(antlr-grammar-file): New function.
	(antlr-insert-keyword-rule): New command.
	(antlr-mode-map): Use it.
	(antlr-font-lock-late-keywords): Correct face name.

	* lisp/progmodes/antlr-mode.el: Allow to write a derived mode for
	grammars - like for PEG.js - whose rule header and body is
	separated by an operator other than ":" and other similar
	deviations.  Also prepare for messages without file name in
	"*compilation*" buffer.
	(antlr-rule-body-start-op): New variable.
	(antlr-end-of-body, antlr-indent-line): Use it.
	(antlr-grammar-file): New variable.
	(antlr-run-tool): Set it local in *compilation*" to FILE.
	(antlr-font-lock-attribute-regexp, antlr-ruleref-assign-regexp):
	(antlr-v2-ruleref-assign-regexp, antlr-font-lock-negation-regexp):
	(antlr-font-lock-syntax-spec): New variables.
	(antlr-font-lock-additional-keywords):
	(antlr-font-lock-late-keywords): Use them here.
	(antlr-tool-version-variables): Add `antlr-ruleref-assign-regexp'.

	* lisp/progmodes/antlr-mode.el: Adaptation to Emacs-25.1, cleanup.
	(antlr-insert-makefile-rules): Set variable properly.
	(antlr-syntax-propertize-template-literals): Using << inside an
	unclosed code block could lead to error during font-locking.
	(antlr-slow-cache-enabling-symbol): Delete variable.

	* lisp/progmodes/antlr-mode.el: Adopt change below and other
	changes in the Emacs repository to current antlr-mode version.

	* lisp/progmodes/antlr-mode.el: Use syntax-ppss.  Check "are we in
	the grammar or action code?" does not use extra action
	syntax-table anymore, but 9th element of syntax-ppss /
	parse-partial-sexp, whose value is "subject to change" but has not
	changed since decades.
	(antlr-action-syntax-table): Delete variable.
	(antlr-font-lock-defaults): Do not give parentheses symbol syntax.
	(antlr-slow-context-cache): Delete variable.
	(antlr-invalidate-context-cache): Delete function.
	(antlr-syntactic-context): Use syntax-ppss, new optional arg PPSS.
	Now returns nil instead 0 if in normal grammar code.
	(antlr-syntax-propertize-template-literals, antlr-re-search-forward)
	(antlr-search-result, antlr-syntax-propertize-charsets)
	(antlr-electric-character): Simplify.
	(antlr-do-syntax-propertize): New variable.

	* lisp/progmodes/antlr-mode.el: Code is not run under extra syntax
	table anymore.
	(antlr-syntax-propertize-wholerule, antlr-indent-at-bol-alist)
	(antlr-v4-grammar-header-regexp, antlr-v3-grammar-header-regexp)
	(antlr-v2-grammar-header-regexp, antlr-rule-postlude-skip-regexp)
	(antlr-skip-file-prelude, antlr-font-lock-additional-keywords)
	(antlr-imenu-create-index-function, antlr-inside-rule-p)
	(antlr-end-of-rule, antlr-beginning-of-rule antlr-end-of-body)
	(antlr-hide-actions, antlr-insert-option, antlr-option-level)
	(antlr-downcase-literals, antlr-file-dependencies)
	(antlr-guess-tool-version, antlr-indent-line):
	Do not call deleted function, do not use deleted variables, use
	regexp \\_> instead \\>., use both \\s_ and \\sw.

	* lisp/progmodes/antlr-mode.el: Minor changes.
	(antlr-action-face, antlr-symbol-face): New face.
	(antlr-token-identifier-p): New variable.
	(antlr-font-lock-late-keywords): Use it, use
	antlr-grammar-header-regexp, use new faces.
	(antlr-syntax-propertize-charsets): Ignore @actionscope::name when
	searching for lexer rules.
	(antlr-syntax-propertize-template-literals): Change handling if
	the template literal does not end before eob.
	(antlr-font-lock-keywords): Use font-lock-eval-keywords.
	(antlr-rule-postlude-skip-regexp): Allow scope name to begin with
	underscore.

	* lisp/progmodes/antlr-mode.el: Make antlr-mode more modular -
	allow to add new target languages without changing existing code.
	(antlr-language-variables, antlr-language-mode-name)
	(antlr-java-language-mode-name, antlr-action-mode)
	(antlr-java-action-mode, antlr-init-cc-mode)
	(antlr-java-init-cc-mode, antlr-init-submode)
	(antlr-indent-action-line, antlr-action-font-lock-keywords)
	(antlr-java-action-font-lock-keywords, antlr-action-scope-names)
	(antlr-action-names, antlr-java-action-names): New variables.
	(antlr-c-language-mode-name, antlr-cpp-language-mode-name)
	(antlr-objc-language-mode-name, antlr-c-action-mode)
	(antlr-cpp-action-mode, antlr-objc-action-mode)
	(antlr-c-init-cc-mode, antlr-cpp-init-cc-mode)
	(antlr-obj-init-cc-mode, antlr-cpp-action-font-lock-keywords)
	(antlr-c-action-font-lock-keywords)
	(antlr-objc-action-font-lock-keywords)
	(antlr-js-language-mode-name, antlr-js-action-mode)
	(antlr-js-init-submode, antlr-js-action-font-lock-keywords)
	(antlr-js-indent-action-line, antlr-delphi-language-mode-name)
	(antlr-delphi-action-mode, antlr-delphi-init-submode)
	(antlr-delphi-action-font-lock-keywords)
	(antlr-delphi-indent-action-line, antlr-ruby-language-mode-name)
	(antlr-ruby-action-mode, antlr-ruby-init-submode)
	(antlr-ruby-action-font-lock-keywords)
	(antlr-ruby-indent-action-line, antlr-python-language-mode-name)
	(antlr-python-action-mode, antlr-python-action-font-lock-keywords)
	(antlr-python-indent-action-line, antlr-python-init-submode): New
	variables.
	(antlr-init-js, antlr-js-indent-action-line, antlr-init-delphi)
	(antlr-delphi-indent-action-line, antlr-init-ruby)
	(antlr-ruby-indent-action-line, antlr-init-python)
	(antlr-python-indent-action-line): New functions.
	(antlr-font-lock-keywords-alist): Remove variable.
	(antlr-guess-language): Rename from anlr-language-option, use
	antlr-language-list, use cl function.

	* lisp/progmodes/antlr-mode.el: Make antlr-mode more modular -
	allow to add new ANTLR versions/flavors without changing existing
	code.
	(antlr-tool-version): Is a symbol now, default to nil = automatic.
	For backward compatibility, numbers between 20000 and 29999 are
	set to antlr-v2 in antlr-set-tool-version-and-mode-line.  This
	variable should not be customized anymore - change :type spec.
	(antlr-tool-version-variables, antlr-tool-mode-name)
	(antlr-v4-tool-mode-name, antlr-v3-tool-mode-name)
	(antlr-v2-tool-mode-name, antlr-language-list)
	(antlr-v4-language-list, antlr-v3-language-list)
	(antlr-v2-language-list, antlr-syntax-propertize)
	(antlr-v4-syntax-propertize, antlr-v3-syntax-propertize)
	(antlr-v2-syntax-propertize, antlr-v2-options-alist)
	(antlr-v4-skip-line-regexp, antlr-v3-skip-line-regexp)
	(antlr-font-lock-symbol-regexp)
	(antlr-v4-font-lock-symbol-regexp)
	(antlr-v3-font-lock-symbol-regexp)
	(antlr-v4-grammar-header-regexp, antlr-v3-grammar-header-regexp)
	New variables.
	(antlr-options-alist): Make it tool-dependent.  Remove sub-version
	specific settings for ANTLR v2.  Remove function.
	(antlr-v2-grammar-header-regexp): Rename from
	antlr-class-header-regexp.
	(antlr-grammar-header-regexp): Make it tool-version dependent.
	(antlr-mode-menu, antlr-insert-option-interactive)
	(antlr-options-menu-filter, antlr-option-level)
	(antlr-insert-option-do): Use tool specific variable.
	(antlr-option-spec): ...and do not support sub versions.
	(antlr-guess-tool-version): Rename from antlr-tool-version.
	(antlr-set-local-variables): New function
	(antlr-set-tool-version-and-mode-line): Use them.

	* lisp/progmodes/antlr-mode.el: Remove XEmacs and old Emacs
	compatibility code.
	(require): require cl-lib instead cl at compile time.
	(antlr-run-tool-interactive, antlr-insert-makefile-rules)
	(antlr-set-tabs, antlr-next-rule, antlr-downcase-literals)
	(antlr-file-dependencies): Use cl- prefix for cXXXr, cXXXXr, incf,
	decf, list*.
	(cond-emacs-xemacs, cond-emacs-xemacs-macfn, defunx)
	(ignore-errors-x, save-buffer-state-x): Delete functions/macros.
	(antlr-skip-sexps, antlr-hide-actions, antlr-option-kind): Adopt.
	(antlr-mode-menu): Do not test for Emacs below 21.0.
	(antlr-with-syntax-table): Delete, use with-syntax-table instead.
	(antlr-imenu-create-index-function, antlr-inside-rule-p)
	(antlr-end-of-rule, antlr-beginning-of-rule, antlr-end-of-body)
	(antlr-downcase-literals, antlr-hide-actions)
	(antlr-option-level, antlr-file-dependencies, antlr-indent-line)
	(antlr-electric-character, antlr-tool-version): Adopt.
	(antlr-default-directory): Delete function.  Actually XEmacs'
	default-directory as a function is quite useful...
	(antlr-run-tool-interactive, antlr-insert-makefile-rules): Adopt.
	(antlr-read-shell-command): Delete, use read-shell-command.
	(antlr-run-tool-interactive): Adopt.
	(antlr-with-displaying-help-buffer): Delete.
	(antlr-show-makefile-rules): Use with-output-to-temp-buffer.
	(antlr-invalidate-context-cache)
	(antlr-syntactic-context):  Remove XEmacs code.
	(antlr-end-of-rule, antlr-beginning-of-rule, antlr-end-of-body)
	(antlr-beginning-of-body): use interactive "^" for "_" in XEmacs.
	(antlr-mode): Do not consider cc-mode below 5.30.

	* lisp/progmodes/antlr-mode.el: Scope references inside a v3 rule and import
	statements in a v4 grammar do not confuse the navigation anymore.
	(antlr-skip-line-regexp): New variable, contains regexp for v3
	"scope" / v4 "import" up to the semicolon.
	(antlr-set-tool-version-and-mode-line): Set it.
	(antlr-search-result): New function.
	(antlr-search-forward, antlr-search-backward): Use it.  Add extra
	regexp parameter for occurrences which should be skipped.
	(antlr-imenu-create-index-function, antlr-next-rule)
	(antlr-beginning-of-rule, antlr-indent-line): Provide
	`antlr-skip-line-regexp' when searching for ";".
	(antlr-rule-postlude-skip-alist): Make it a `defconst',
	re-compilation would use previous value.  Add "import".
	(antlr-skip-rule-postlude): Allow function as SKIP.
	(antlr-skip-import-statement): New function for postlude skip.

	* lisp/progmodes/antlr-mode.el: Correctly recognize ANTLR v4 lexer charsets,
	[...], and v3 templates, <<...>>, as literals.
	(antlr-syntax-propertize-wholerule)
	(antlr-syntax-propertize-charsets)
	(antlr-syntax-propertize-template-literals): New function
	(antlr-set-tool-version-and-mode-line): Use them.
	(antlr-imenu-create-index-function): Call `syntax-propertize'.

	* lisp/progmodes/antlr-mode.el (antlr-end-of-defun-is-next): New
	option.  If non-nil, both `antlr-end-of-rule' and
	`antlr-end-of-rule' jump to beginning of a rule with no or
	positive prefix arg, and to the end of a rule with negative prefix
	arg.  Default nil means: `antlr-end-of-rule' jumps to beginning of
	a rule, `antlr-end-of-rule' jumps to end of a rule.
	(antlr-end-of-rule): Use it.
	(antlr-beginning-of-rule): Use it

	* lisp/progmodes/antlr-mode.el: Options support for ANTLR v3 and v4.
	(antlr-v3-options-alists): Correct prompts.
	(antlr-v4-options-alists): New variable.
	(antlr-options-alists): Use it.
	(antlr-read-boolean): Use `y-or-n-p' without TABLE.
	(antlr-mode-menu): Do not include empty option menus.
	(antlr-option-level): Consider non-existent file/subrule options.
	Correctly recognize v3/v4 grammar definitions.

	* lisp/progmodes/antlr-mode.el: Imenu and syntax-highlighting corrections.
	(antlr-font-lock-late-keywords): Correct syntax-highlighting of
	rule definitions with modifiers in same line.
	(antlr-grammar-header-regexp): New regexp for v3 and v4.
	(antlr-class-header-regexp): New function.
	(antlr-imenu-create-index-function): Also collect v4 scanner
	modes. Correctly scan fragment rules.

	* lisp/progmodes/antlr-mode.el: Correctly skip the part of the
	rule which comes after the semicolon.  To simplify things)
	(consider v2 class preamble actions as belonging to the previous
	definition.
	(antlr-skip-file-prelude): Skip final ACTION.
	(antlr-rule-postlude-skip-alist)
	(antlr-rule-postlude-skip-regexp): New variables.
	(antlr-skip-rule-postlude): Use them.  Rename from
	`antlr-skip-exception-part'.
	(antlr-beginning-of-body): Tool version-dependent error message.
	(antlr-options-alists): Consider v4 options.

	* lisp/progmodes/antlr-mode.el (antlr-indent-line): For
	indentation cycling in Python, do not require a patched python.el
	anymore, but prog-mode.el and python.el from Emacs-24.5.  Do not
	touch multi-line python actions which do not start in its own line
	- they are a bad idea anyway.

	* lisp/progmodes/antlr-mode.el: Experimental indentation cycling
	for Python actions.  Requires a patched python.el.  Note: this
	patch is just a first proposal by me - things will change.
	(antlr-indent-line): Bind `python-submode-indentation-context'
	while calling `python-indent-line'.

	* lisp/progmodes/antlr-mode.el: Use much less intrusive face
	settings, some minor font-lock changes.
	(antlr-syntax): Just inherit from `font-lock-keyword-face', face
	is now only used for AST-relevant operators (!, ^, ->), not
	parentheses, colons etc anymore - see below.
	(antlr-keyword): Just inherit from `font-lock-keyword-face'.
	(antlr-ruledef): Just inherit from `font-lock-function-name-face'.
	(antlr-tokendef): Just inherit from `font-lock-function-name-face'.
	(antlr-ruleref): Just inherit from `font-lock-type-face'.
	(antlr-tokenref): Just inherit from `font-lock-constant-face'.
	(antlr-attribute): Just inherit from `font-lock-preprocessor-face'.
	(antlr-literal): Just inherit from `font-lock-string-face' and
	specify :weight bold.
	(antlr-grammardef-face): Delete variable introduced in v3.0.2.
	(antlr-grammardef): Delete face, use `font-lock-type-face'.
	(antlr-font-lock-late-keywords): Change according to semantic
	change of `antlr-syntax', properly highlight scope definitions.
	(antlr-font-lock-additional-keywords): Change highlighting
	according to ANTLR change concerning grammar element labels, ANTLR
	v3/v4 only.  Use `font-lock-negation-char-face' for ~, single dot.

	* lisp/progmodes/antlr-mode.el: Be more robust / fix bug
	introduced with v3.0.5 - class definitions in ANTLR v2 grammars
	would look strange, makefile dependencies would not work even with
	ANTLR v2 grammars.
	(antlr-class-header-regexp): Revert accidentally change in regexp.
	(antlr-insert-makefile-rules): Be more robust against incomplete
	grammar files, i.e. those without any extracted dependency.

	* lisp/progmodes/antlr-mode.el: Indentation for non-cc-based languages:
	JavaScript, Delphi, Ruby - Python actions are left as they are.
	(antlr-indent-line): For a line starting with the closing brace of
	bracket of an action / parameter section, use our own indentation
	engine, not that of the grammar language.
	(antlr-indent-line): Run indentation functions of `js-mode',
	`opascal-mode' and `ruby-mode' with buffer restriction starts
	after the opening brace/bracket.
	(antlr-indent-command): Preparation for future support for
	indentation cycling used by Python - do not insert a TAB with
	repeated call of this command.
	(antlr-set-tool-version-and-mode-line): Locally set indentation
	offsets/levels of grammar language according to offset used in the
	ANTLR grammar.

	* lisp/progmodes/antlr-mode.el: Correct indentation of rule headers.
	(antlr-indent-line): When looking for the end of a rule header, do
	not stop at colon if that is followed by another one, because this
	the scope name of a preceeding grammar action.

	* lisp/progmodes/antlr-mode.el: Support more action languages.
	(antlr-language-alist): Add entries for C, Delphi, JavaScript,
	ObjC, Python and Ruby, additional to Java and Cpp.
	(antlr-language-limit-n-regexp): Allow language name to contain
	digits.
	(antlr-font-lock-keywords-alist): Add font-lock specifications for
	the newly supported languages.
	(antlr-set-tool-version-and-mode-line): Handle non-cc-based
	languages, currently hard-coded.

	* lisp/progmodes/antlr-mode.el: Preparation for non-cc-mode-based
	indentation.
	(antlr-indent-line): With non-cc-based languages, do not touch
	lines in braces and brackets, i.e. mainly actions.

	* lisp/progmodes/antlr-mode.el: Bug fixes and minor changes.
	(antlr-indent-line): Introduced 3.0.4: lines starting with a colon
	would be incorrectly indented.
	(antlr-tool-version): v3 grammars with a class definition in a
	header action or containing a rule called "header" or "class"
	would be incorrectly categorized as v2 grammar.
	(antlr-set-tool-version-and-mode-line, antlr-mode): Set
	`indent-line-function' and friends after initializing cc-mode.
	(antlr-java-action-names): Renamed from `antlr-action-names',
	only include action names used with language Java.
	(antlr-font-lock-late-keywords): Check action names only in Java.

	* lisp/progmodes/antlr-mode.el: Preparation for v3/v4 options support.
	(antlr-v3-options-alists): New variable.
	(antlr-options-alists): New function.
	(antlr-insert-option-interactive, antlr-options-menu-filter)
	(antlr-insert-option-do): Use it.
	(antlr-option-spec): Allow options-alist not to specify ANTLR
	subversions.

	* lisp/progmodes/antlr-mode.el: More flexible tool invocation.
	(antlr-tool-path): New variable.
	(antlr-run-tool): Use it.
	(antlr-tool-command): Can now be a function.
	(antlr-run-tool-interactive): Change accordingly.

	* lisp/progmodes/antlr-mode.el: Emacs-corrected and more flexible indentation.
	(antlr-syntactic-context): Bind `parse-sexp-ignore-comments' to t,
	parentheses inside comments would bring Emacs out of sync.
	(antlr-base-offset-alist): New user option.
	(antlr-indent-line): Use it.

	* lisp/progmodes/antlr-mode.el: Delay language recognition and tab settings.
	(antlr-tool-version): Correctly recognize v2 grammars without
	header{...}.
	(antlr-set-tool-version-and-mode-line): Set language here.
	(antlr-mode): Do not set language here.

	* lisp/progmodes/antlr-mode.el: Bug fixes.
	(antlr-language-limit-n-regexp): Also recognize 'LANG'.
	(antlr-imenu-create-index-function): in ANTLR v2 grammars,
	`which-function-mode' would not work, classes would not appear.
	(antlr-font-lock-checked-face): action names would not be
	highlighted, the doc string was inserted at the wrong place...

	* lisp/progmodes/antlr-mode.el: Use "Antlr2"/"Antlr3"/"Antlr4" in mode line.
	(antlr-tool-version): Set default value to nil = automatic.
	(antlr-tool-version): New function.
	(antlr-set-tool-version-and-mode-line): New function.
	(antlr-after-body-hook): New variable.
	(antlr-mode): Run it as mode hook.
	(antlr-v4-mode): Do not update mode line anymore.

	* lisp/progmodes/antlr-mode.el: Minor font-lock changes.
	(antlr-font-lock-literal-regexp): Also match strings surrounded by
	single quotes, and symbols and punctuation.
	(antlr-font-lock-late-keywords): Highlight regexp group 2 of that.

	* lisp/progmodes/antlr-mode.el: Preparation for further v3 and v4 support.
	(antlr-v4-mode): New major mode for file suffix "g4".

	* lisp/progmodes/antlr-mode.el: Adopt imenu and navigation to ANTLR v3 and v4.
	(antlr-imenu-create-index-function): Recognize fragment
	specification and named actions.
	(antlr-skip-exception-part): With v3 and v4, there is no
	'exception' keyword, but an additional optional 'finally'.

	* lisp/progmodes/antlr-mode.el: Adopt font-lock to ANTLR v3 and v4.
	(antlr-grammardef, antlr-attribute): New faces.
	(antlr-action-names, antlr-action-scope-names): New variables
	(antlr-font-lock-late-keywords): Recognize new elements.
	(antlr-font-lock-additional-keywords): Changed font-lock for $attr
	constructs.

	* lisp/progmodes/antlr-mode.el: Newer cc-mode fontification is very eager,
	i.e. would overwrite that of antlr-mode.
	(antlr-font-lock-late-keywords): New variable, also using
	OVERRIDE in MATCH-HIGHLIGHT.
	(antlr-font-lock-keywords): Add at end of keywords.
	(antlr-font-lock-additional-keywords): Delete keywords here.

	* lisp/progmodes/antlr-mode.el: Checked ANTLR up to latest v2.
	(antlr-tool-version): Set for ANTLR v2.7.7.
	(antlr-options-alists): Added options introduced with ANTLR
	v2.7.2, "classHeaderPrefix" and "noConstructors".

	* lisp/progmodes/antlr-mode.el: redisplay during font-lock could signal
	"c-where-wrt-brace-construct: c-beginning-of-decl-1 returned
	label".
	(antlr-font-lock-defaults): Do not set `beginning-of-defun'.

	* lisp/progmodes/antlr-mode.el: Delete support for old cc-mode versions.
	(antlr-c-init-language-vars): Delete function.
	(antlr-mode): Do not call it anymore.
	(antlr-mode-syntax-table): Adopt docstring to changed init.

	* lisp/progmodes/antlr-mode.el: imenu creation could signal
	"c-where-wrt-brace-construct: c-beginning-of-decl-1 returned
	label".
	(antlr-slow-cache-diff-threshold): Delete variable.
	(antlr-syntactic-context): Do not use it here, do not call
	`beginning-of-defun' anymore.
	(antlr-mode): Allow /// etc as `comment-start-skip'. Still set
	`require-final-newline'.

	* lisp/progmodes/antlr-mode.el (antlr-electric-character): With
	Emacs, use `last-command-event' instead `last-command-char'.

	* lisp/progmodes/antlr-mode.el: imenu creation could signal
	"c-where-wrt-brace-construct: c-beginning-of-decl-1 returned
	label".
	(antlr-slow-cache-diff-threshold): Deletia.
	(antlr-syntactic-context): Do not use it here, do not call
	`beginning-of-defun' anymore.

2025-12-09  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify -Wunused-function re get_conversion_field

	* src/textconv.c (get_conversion_field): Define only if HAVE_ANDROID,
	since it is unused on non-Android.

2025-12-09  Paul Eggert  <eggert@cs.ucla.edu>

	Move Gnulib configuration back to where it was

	* configure.ac: Move the gl_INIT call back to where it was,
	as Mattias Engdegård reported the following problem:
	  checking whether pthread_sigmask is a macro... no
	  ./configure: line 32767: test: =: unary operator expected
	because moving gl_INIT up made the check for pthread_sigmask’s
	availability appear later than Gnulib’s check whether it’s a macro.
	Instead of moving gl_INIT up, call gl_ALIGNASOF earlier,
	as that’s the only part of gl_INIT that is needed earlier.

2025-12-09  Po Lu  <luangruo@yahoo.com>

	Fix builds without toolkit menu bars

	* src/keyboard.c (make_lispy_event): Call x_y_to_column_row when
	building internal menu bar events.

	* src/xdisp.c (x_y_to_column_row): Provide DX and DY parameters
	to x_y_to_column_row.

2025-12-08  João Távora  <joaotavora@gmail.com>

	Jsonrpc: defend against very large stderr lines

	In https://github.com/joaotavora/rassumfrassum/issues/1 we found
	a language server that emits very large single-line messages
	(5MB): that eventually end up in Eglot's stderr.  With the
	output arriving in chunks into the stderr buffer, this creates a
	significant slowdown of '[stderr] nil' lines, which eventually
	clogs up the stdout JSONRPC communication.

	This fix exits the `jsonrpc--forwarding-buffer` function early
	if the forward-line call didn't actually move to a new line.

	* lisp/jsonrpc.el (jsonrpc--forwarding-buffer): Fix.
	(Version): Bump to 1.0.27.

2025-12-08  Paul Eggert  <eggert@cs.ucla.edu>

	Fix xmenu.c USE_X_TOOLKIT duplication

	* src/xmenu.c (Fx_menu_bar_open_internal):
	Don’t say ‘#ifdef USE_X_TOOLKIT’ inside an #if where
	it is already known that USE_X_TOOLKIT is defined.

2025-12-08  Paul Eggert  <eggert@cs.ucla.edu>

	Fix some C symbol extern visibility

	Make some C symbols static if they don’t need to be extern.
	Also, remove a couple of functions that were discovered to be
	unused as a result of this process, and mark two extern
	functions intended to be usable from GDB.
	* src/buffer.c (previous_overlay_change):
	* src/composite.c (composition_lisp_table):
	* src/fileio.c (file_name_directory):
	* src/frame.c (check_tty):
	* src/insdel.c (adjust_markers_for_insert):
	* src/keyboard.c (unread_switch_frame, read_char)
	(requeued_events_pending_p):
	* src/sysdep.c (renameat_noreplace) [!HAVE_ANDROID]:
	* src/textconv.c (get_conversion_field) [!HAVE_ANDROID]:
	* src/treesit.c (TREESIT_BOB_LINECOL, TREESIT_TS_POINT_1_0)
	(treesit_buf_tracks_linecol_p, make_treesit_parser)
	(make_treesit_node):
	* src/xdisp.c (x_y_to_hpos_vpos):
	* src/xfaces.c (load_color) [!MSDOS]:
	* src/xfns.c (x_real_pos_and_offsets):
	* src/xterm.c (x_dnd_do_unsupported_drop):
	Now static.  Move up if necessary.
	* src/coding.c (utf8_string_p):
	* src/keyboard.c (detect_input_pending_ignore_squeezables):
	Remove; unused.
	* src/frame.c (gui_set_alpha):
	* src/textconv.c (start_batch_edit, end_batch_edit, commit_text)
	(finish_composing_text, set_composing_text)
	(set_composing_region, textconv_set_point_and_mark)
	(delete_surrounding_text, request_point_update)
	(textconv_barrier, replace_text, get_extracted_text)
	(get_surrounding_text):
	* src/xdisp.c (gui_union_rectangles):
	* src/xterm.c (xi_frame_selected_for):
	Define only if needed.
	* src/treesit.c (treesit_debug_print_parser_list)
	(treesit_debug_print_linecol): Declare EXTERNALLY_VISIBLE.
	* src/xdisp.c (x_y_to_column_row): New function, defined
	only if needed.  All external callers to x_y_to_hpos_vpos changed.

2025-12-08  Przemysław Kryger  <pkryger@gmail.com>

	Fix package-vc-tests

	* lisp/emacs-lisp/package-vc.el (package-vc--make): Use same
	format for buffer as `package-vc--build-documentation'.
	* test/lisp/emacs-lisp/package-vc-tests.el
	(message-auto-save-directory): Silence byte compiler.
	(package-vc-with-tests-environment): Initialize package archives
	after setting a temporary `package-user-dir'.  Set up
	`package-gnupghome-dir'.  Remove `default-directory' binding.
	(package-vc-tests-environment-tear-down): Fix argument order in
	`package-vc-tests-log-buffer-name' call.
	(package-vc-tests-with-installed): Rename from
	`package-vc-with-installed-tests'.
	(package-vc-test-deftest): Use
	`package-vc-tests-with-installed'.
	(prepare-patch): Bind `message-auto-save-directory' to
	`package-vc-tests-dir'.
	* test/lisp/package-vc-tests.el: Rename to
	test/lisp/emacs-lisp/package-vc-tests.el
	* test/lisp/package-vc-resources/Makefile.in: Rename to
	test/lisp/emacs-lisp/package-vc-resources/Makefile.in
	* test/lisp/package-vc-resources/test-package-SUFFIX-inc.texi.in:
	Rename to
	test/lisp/emacs-lisp/package-vc-resources/test-package-SUFFIX-inc.texi.in
	* test/lisp/package-vc-resources/test-package-SUFFIX-lib-v0.1.el.in:
	Rename to
	test/lisp/emacs-lisp/package-vc-resources/test-package-SUFFIX-lib-v0.1.el.in
	* test/lisp/package-vc-resources/test-package-SUFFIX-lib-v0.2.el.in:
	Rename to
	test/lisp/emacs-lisp/package-vc-resources/test-package-SUFFIX-lib-v0.2.el.in
	* test/lisp/package-vc-resources/test-package-SUFFIX-v0.1.el.in:
	Rename to
	test/lisp/emacs-lisp/package-vc-resources/test-package-SUFFIX-v0.1.el.in
	* test/lisp/package-vc-resources/test-package-SUFFIX-v0.2.el.in:
	Rename to
	test/lisp/emacs-lisp/package-vc-resources/test-package-SUFFIX-v0.2.el.in
	* test/lisp/package-vc-resources/test-package-SUFFIX.texi.in:
	Rename to
	test/lisp/emacs-lisp/package-vc-resources/test-package-SUFFIX.texi.in

2025-12-08  Sean Whitton  <spwhitton@spwhitton.name>

	New 'R' code letter for 'interactive' forms

	* src/callint.c (callint_argfuns): Add use-region-beginning and
	use-region-end.
	(syms_of_callint): Protect use-region-beginning and
	use-region-end.  Add DEFSYM for Quse_region_p.
	(Fcall_interactively): New 'R' code letter.
	* lisp/textmodes/paragraphs.el (repunctuate-sentences):
	* lisp/vc/diff-mode.el (diff-delete-other-hunks, diff-apply-hunk)
	(diff-revert-and-kill-hunk, diff-apply-buffer):
	* lisp/vc/log-view.el (log-view-mark-entry)
	(log-view-unmark-entry): Use it.
	* doc/lispref/commands.texi (Interactive Codes):
	* doc/lispref/markers.texi (The Region):
	* etc/NEWS:
	* lisp/simple.el (use-region-beginning, use-region-end)
	(use-region-p):
	* src/callint.c (Finteractive): Document it.

2025-12-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/help-fns.el (describe-symbol): Don't silently do nothing

2025-12-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	(loaddefs-generate--make-autoload): Obey expand-macro at each step

	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate--make-autoload):
	Perform one macro expansion at a time.

2025-12-08  Robert Pluim  <rpluim@gmail.com>

	Improve 'auth-source-ignore-non-existing-file' doc

	* doc/misc/auth.texi (Help for users): Improve
	'auth-source-ignore-non-existing-file' description.  Include
	warning about storing cleartext in .authinfo.

2025-12-08  Robert Pluim  <rpluim@gmail.com>

	* doc/misc/auth.texi (Help for users): Warn about use of .authinfo

2025-12-08  David Caldwell  <david@porkrind.org>

	NS: Fix compilation on pre macOS 11 macs

	* src/nsterm.m ([EmacsWindow initWithEmacsFrame:fullscreen:screen:]):
	Add a compile check around setToolbarStyle since it is not available
	until macOS 11.0 and a run-time check in case it was compiled on
	macOS >= 11.0 but run on an earlier version.  (Bug#79951)

2025-12-08  Paul Eggert  <eggert@cs.ucla.edu>

	Simplify conv_sockaddr_to_lisp via strnlen

	* src/process.c (conv_sockaddr_to_lisp):
	Use strnlen rather than a circumlocution.

2025-12-08  Elías Gabriel Pérez  <eg642616@gmail.com>

	* lisp/textmodes/bibtex.el (bibtex-mode): Fix hs variables (bug#79934).

2025-12-08  Elías Gabriel Pérez  <eg642616@gmail.com>

	Fix 'treesit-hs-block-end' and 'treesit-hs-inside-comment-p' (Bug#79934)

	* lisp/treesit.el (treesit-hs-block-end): Properly get the block
	end.
	(treesit-hs-inside-comment-p): Add support for single-line
	comments.

2025-12-08  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Deep cleaning. (Bug#79934)

	This is just a refactoring change, simplifying most of the code
	and commentaries and removing/deprecating redundant code.

	* etc/NEWS: Announce changes.
	* lisp/progmodes/hideshow.el (hs-hide-hook, hs-show-hook): Use
	'defcustom' instead of 'defvar'.
	(hs-block-end-regexp, hs-forward-sexp-function)
	(hs-adjust-block-beginning-function)
	(hs-adjust-block-end-function, hs-find-block-beginning-function)
	(hs-find-next-block-function)
	(hs-looking-at-block-start-predicate)
	(hs-inside-comment-predicate): Update docstring.
	(hs-discard-overlays): Simplify.
	(hs-life-goes-on): Update docstring.
	(hs-hideable-region-p): Revert previous changes.
	(hs-overlay-at): Simplify.
	(hs-make-overlay): Fix performance.
	(hs-block-positions): Rework.
	(hs--add-indicators): Fix performance.
	(hs-isearch-show-temporary): Simplify.
	(hs-looking-at-block-start-p): Rename ...
	(hs-looking-at-block-start-p--default): ... to this.
	(hs-forward-sexp, hs-hide-comment-region): Mark as obsolete.
	(hs-hide-block-at-point): Rework.
	(hs-get-first-block): Rename ...
	(hs-get-first-block-on-line): ... to this.
	(hs-inside-comment-p--default): Rework.
	(hs-find-block-beginning): Rename ...
	(hs-find-block-beg-fn--default): ... to this.
	(hs-find-next-block): Rename ...
	(hs-find-next-block-fn--default): ... to this.
	(hs-hide-level-recursive): Rework.
	(hs-find-block-beginning-match): Remove function.
	(hs-already-hidden-p): Simplify.
	(hs-c-like-adjust-block-beginning): Mark as obsolete.
	(hs-hide-all, hs-show-all, hs-hide-block, hs-show-block)
	(hs-hide-level, hs-hide-initial-comment-block, hs-cycle):
	Simplify.
	* test/lisp/progmodes/hideshow-tests.el (hideshow-hide-level-1)
	(hideshow-hide-level-2):
	* test/lisp/progmodes/python-tests.el
	(python-hideshow-hide-levels-3, python-hideshow-hide-levels-4):
	* test/lisp/progmodes/hideshow-tests.el (hideshow-hide-level-1)
	(hideshow-hide-level-2):
	* test/lisp/progmodes/python-tests.el
	(python-hideshow-hide-levels-3, python-hideshow-hide-levels-4):
	Update tests.

2025-12-08  Po Lu  <luangruo@yahoo.com>

	Fix the DJGPP port

	* msdos/sed2v2.inp (ALIGNOF_EMACS_INT): Define to 4.

	* msdos/sedlibmk.inp (OMIT_GNULIB_MODULE_fchmodat)
	(OMIT_GNULIB_MODULE_issymlinkat, OMIT_GNULIB_MODULE_issymlink)
	(OMIT_GNULIB_MODULE_lchmod): Define to true.

	* src/gmalloc.c (__morecore, __after_morecore_hook)
	(__malloc_initialize_hook): Don't declare till stddef.h has been
	included for `ptrdiff_t'.

2025-12-07  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

	* admin/merge-gnulib (AVOIDED_MODULES): Add strncpy, as Emacs is not
	likely to exercise the FreeBSD 15 strncpy bug that this module fixes.
	* lib/issymlinkat.h: New file, taken from Gnulib.

2025-12-07  Paul Eggert  <eggert@cs.ucla.edu>

	Align config.h better to src/lisp.h

	This is mostly a cleanup patch to fix growing discrepancies
	between src/lisp.h and configure.ac in terms of how they deduce
	how EMACS_INT aligns.  The patch includes a static check that the
	two methods now agree.  It also speeds up ‘configure’ a bit.
	* configure.ac (ALIGNOF_INT, ALIGNOF_LONG, ALIGNOF_LONG_LONG):
	Remove; no longer used.
	(ALIGNOF_EMACS_INT): New macro.
	(system_malloc): Set to 'no' more consistently with what’s
	in src/lisp.h.
	* src/lisp.h (ALIGNOF_EMACS_INT): Do not define here, as config.h
	defines it now.  Check that config.h’s definition equals the
	actual alignof (EMACS_INT).
	(USE_USB_TAG): Set more consistently with what’s in configure.ac.
	(alignas): Don’t second-guess Gnulib.

2025-12-07  Paul Eggert  <eggert@cs.ucla.edu>

	Work around GCC bug 123042

	* src/ccl.c: The bug occurs in GCC versions after GCC 13.

2025-12-07  Paul Eggert  <eggert@cs.ucla.edu>

	Include malloc.h early in alloc.c

	* src/alloc.c, src/gmalloc.c: Include <malloc.h> before <stdlib.h>.
	This mimics include patterns elsewhere, and avoids a problem if
	malloc.h declares realloc (i.e., rpl_realloc) early as extern,
	whereas Gnulib stdlib.h declares it later as inline which means it
	is extern inline, which clashes with gmalloc’s definition of
	rpl_realloc when gmalloc.o is used.  Problem discovered when
	building Emacs on Ubuntu 25.10 with "./configure CC='gcc -m32'
	emacs_cv_struct_alignment=no gl_cv_header_working_stdalign_h=no".

2025-12-07  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify -Werror=null-dereference in ralloc.c

	* src/ralloc.c (find_heap, update_heap_bloc_correspondence):
	Omit unnecessary comparisons to NULL that cause GCC to warn.

2025-12-07  Paul Eggert  <eggert@cs.ucla.edu>

	Move Gnulib configuration up in configure.ac

	This is so that later patches can fix some near-duplication errors
	in the malloc configuration.
	* configure.ac: Move Gnulib configuration earlier.

2025-12-07  Paul Eggert  <eggert@cs.ucla.edu>

	Remove some obsolete C89, C99, Automake cruft

	These have not been needed for some time in configure.ac.
	* configure.ac (_AC_PROG_CC_C89): Don’t bother redefining to empty.
	(gl_PROG_CC_C99, AC_PROG_CC_C_O): Remove; no longer needed.

2025-12-07  Philip Kaludercic  <philipk@posteo.net>

	Make 'package-vc-install-from-checkout' as obsolete

	See https://mail.gnu.org/archive/html/emacs-devel/2025-11/msg00039.html.

	* lisp/emacs-lisp/package-vc.el (package-vc-install-from-checkout):
	Obsolete it.

2025-12-07  Przemysław Kryger  <pkryger@gmail.com>

	Add tests for package-vc

	* test/lisp/package-vc-tests.el
	(package-vc-tests-preserve-artefacts): When non nil then
	preserve temporary test files and buffers.
	(package-vc-tests-dir, package-vc-tests-packages)
	(package-vc-tests-repository): Silence byte compiler.
	(package-vc-tests-packages): Define packages to test.
	(package-vc-tests-add): Copy a an in file template, update
	SUFFIX in it and add it to index.
	(package-vc-tests-create-repository): Create a package git
	repository with a test package's source.
	(package-vc-tests-package-desc): Retrieve a `package-desc' for
	tested package.
	(package-vc-tests-package-spec): Retrieve a pkg-spec for tested
	package.
	(package-vc-tests-package-lisp-dir): Determine a lisp directory
	for a package.
	(package-vc-tests-package-main-file): Calculate expected
	location of package's main file.
	(package-vc-tests-load-history-marker): Create a load history
	marker.
	(package-vc-tests-load-history-pattern): Create a regexp pattern
	to search in `load-history'.
	(package-vc-tests-load-history-position): Calculate a position
	in `load-history'.
	(package-vc-tests-load-history-interesting-entries): Return
	`load-history' entries related to the current
	`package-vc-tests-dir'.
	(package-vc-tests-explain-load-history-position): Return ERT
	explanation for load history position failures.
	(package-vc-tests-log-buffer-name): Return name of a log buffer
	used to build package or its documentation.
	(package-vc-tests-log-buffer-exists): Return non-nil when a log
	buffer used to build package or its documentation exists.
	(package-vc-tests-explain-log-buffer): Print contents of log
	buffer used to build package or its documentation and return ERT
	explanation for the failure.
	(package-vc-tests-elc-files): Check that there are elc files and
	that there is no compiled autoloads file amongst them.
	(package-vc-tests-assert-delete-elc): Assert that .elc files are
	present for a package.
	(package-vc-tests-assert-package-alist): Assert that
	`package-alist' contains a `package-desc' for package, and that
	the `package-desc' has correct slot `version' and slot
	`dir'.:(package-vc-tests-reset-head^): Reset head of checkout of
	tested packages to HEAD^.
	(package-vc-tests-packages-head): Return current checkout
	revision.
	(package-vc-tests-make-spec): Make a new test spec for a test
	package.
	(with-package-vc-tests-environment): Setup test environment.
	(package-vc-tests-environment-tear-down): Tear down test
	environment.
	(with-package-vc-tests-installed): Withing a test environment,
	install package, evaluate test body, and then tear down the test
	environment.
	(package-vc-tests-install-from-elpa)
	(package-vc-tests-install-from-spec): Install a test package.
	(package-vc-tests-checkout-from-elpa-install-from-checkout)
	(package-vc-tests-checkout-with-git-install-from-checkout):
	Checkout and install a test package.
	(package-vc-tests-package-vc-async-wait): Wait for an
	asynchronous VC command to finish.
	(package-vc-tests-deftest): Define series tests for each package
	in `package-vc-tests-under-test'.
	(install-post-conditions): Tests that after installing a test
	package the `load-history' entries, package's main file, commit,
	elc files, and `package-alist' entry are correct.
	(require): Test that after calling `require' the `load-history'
	entries are correct.
	(upgrade, upgrade-all): Test that after calling
	`package-vc-upgrade'/`package-vc-upgrade-all' the `load-history'
	entries, package's elc files, commit, and `package-alist' entry
	are correct.
	(upgrade-after-require, upgrade-all-after-require): Test that
	after calling `require' followed by
	`package-vc-upgrade'/`package-vc-upgrade-all' the `load-history'
	entries, commit, package's elc files, and `package-alist' entry
	are correct.
	(rebuild): Test that after calling `package-vc-rebuild' on an
	old version of a package, the package's old function, old macro,
	elc files, and `package-alist' entry are correct.
	(rebuild-after-require): Test that after calling `require'
	followed by `package-vc-rebuild' on an old version of a package,
	the package's old function, old macro, elc files, and
	`package-alist' entry are correct.
	(prepare-patch): Test that after calling
	`package-vc-prepare-patch' the message buffer is correct.
	(log-incoming): Test that after calling
	`package-vc-log-incoming' the log buffer is correct.
	(pkg-spec-doc-make-shell-command): Test that :doc, :make, and
	:shell-command slots in a pkg spec execute.
	* test/lisp/package-vc-resources/test-package-SUFFIX-v0.1.el.in:
	* test/lisp/package-vc-resources/test-package-SUFFIX-lib-v0.1.el.in:
	Code template of version 0.1 of a test package.
	* test/lisp/package-vc-resources/test-package-SUFFIX-v0.2.el.in:
	* test/lisp/package-vc-resources/test-package-SUFFIX-lib-v0.2.el.in:
	Code template of code of version 0.2 of a test package.
	* test/lisp/package-vc-resources/test-package-SUFFIX-inc.texi.in:
	* test/lisp/package-vc-resources/test-package-SUFFIX.texi.in:
	Documentation template of a test package.
	* test/lisp/package-vc-resources/Makefile.in: Makefile template of
	a test package.

	Co-developed-by: Philip Kaludercic <philipk@posteo.net>

	(Bug#79188)

2025-12-07  Philip Kaludercic  <philipk@posteo.net>

	Store VC checkout dir in 'package-desc-extras'

	* lisp/emacs-lisp/package-vc.el (package-vc--url-scheme): Remove constant.
	(package-vc--checkout-dir): Check 'package-desc-extras'.
	(package-vc--save-selected-packages): Remove single-use function.
	(package-vc--unpack): (Re-)inline 'package-vc--save-selected-packages'.
	(package-vc-install-from-checkout): Set :vc-dir entry in
	'package-desc-extras' if necessary.  (Bug#79188)

2025-12-07  Przemysław Kryger  <pkryger@gmail.com>

	Fix upgrading, rebuilding, and logging of VC packages

	There are a few issues addressed in this patch:

	1.  Compilation (including native compilation) should happen in
	directory that contains package's Lisp code.

	2.  After installing a package with
	`package-vc-install-from-checkout' and subsequently upgrading it
	with `package-vc-upgrade' the pkg-desc for the package becomes
	corrupted.  After the upgrade the pkg-desc's dir (a.k.a
	`pkg-dir') points to checkout directory.  This will cause the
	subsequent `package-delete' to delete the checkout directory and
	leaving incorrect forwarding autoloads file in
	`package-user-directory'.

	3. The detection of package's Lisp directory has been not
	effective for packages installed with `package-vc-install' and
	not existent for packages installed with
	`package-install-from-checkout'.

	4. Deduction of VC backend has been not working when called from
	outside of deducing context.

	5. Extract maintainers and store them in a package description
	file when installing a package from a checkout.

	* lisp/emacs-lisp/package-vc.el (package-vc--checkout-dir): New
	function to determine the real checkout of a VC
	package.
	(package-vc--url-scheme): Define scheme for `:url' property.
	(package-vc--generate-description-file): Extract maintainers
	from main package file and store them in generated description
	file.
	(package-vc--save-selected-packages): Refactor new helper
	function out of 'package-vc--unpack' to modify
	'package-vc-selected-packages'.
	(package-vc--checkout-dir): Use `pcase' to extract checkout
	directory from `pkg-spec'.  Detect standard lisp sub directory
	if called with non-nil `lisp-dir'.
	(package-vc-commit, package-vc--main-file)
	(package-vc--build-documentation, package-vc-prepare-patch): Use
	'package-vc--checkout-dir'.
	(package-vc--unpack-1): Remove superfluous `pkg-dir' argument.
	Remove elc files before compilation.  Use a `package' with
	`:dir' pointing to where package code is.  When `checkout-dir'
	is different than `pkg-dir' then call `package--add-info-node'
	and after calling `package-activate-1' reload source files in
	case when `lisp-dir' is a sub directory.  Use the right
	directories in the right places.
	(package-vc-install-from-checkout): Remove superfluous
	`package-vc-selected-packages' binding.  Remove `pkg-dir'
	argument from `package-vc--unpack-1' calls.
	(package-vc--unpack): Remove `lisp-dir' variable and convert to
	`let*'.  Remove superfluous Lisp code sub directory detection -
	logic moved to `package-vc--checkout-dir'.  Remove `pkg-dir'
	argument from `package-vc--unpack-1' call. Use
	'package-vc--save-selected-packages'.
	(package-vc-upgrade, package-vc-rebuild): Remove `pkg-dir'
	argument from `package-vc--unpack-1' calls. Use
	'package-vc--checkout-dir'.
	(package-vc-log-incoming): Set `vc-deduce-backend-nonvc-modes'
	to t.  Use 'package-vc--checkout-dir'.
	* lisp/emacs-lisp/package.el (package--add-info-node): New
	function to install info node for package.  Extracted from
	`package-activate-1'.
	(package-activate-1): Call `package--add-info-node'.

	Co-developed-by: Philip Kaludercic <philipk@posteo.net>

	(Bug#79188)

2025-12-07  Jens Schmidt  <jschmidt4gnu@vodafonemail.de>

	Use a consistent package description

	Ensure that the long description of a package is the same regardless of
	originating package archive and package installation state.

	* lisp/emacs-lisp/package.el: Add documentation on additional files that
	Emacs creates during package installation.
	(package-desc): Update incomplete description of slot `kind'.
	(package-install-from-archive): Download '*-readme.txt' from the archive
	and save it as 'README-elpa' to avoid the issues described in bug#79411.
	* test/lisp/emacs-lisp/package-resources/multi-file-readme.txt:
	* test/lisp/emacs-lisp/package-resources/simple-single-readme.txt:
	Update readmes to mark them as "server readmes" and distinguish them
	from what the packages themselves provide in their documentation.
	* test/lisp/emacs-lisp/package-tests.el (package-test-install-singlefile)
	(package-test-describe-installed-with-ws-only-readme): Add tests.
	(package-test-install-multifile): Test more files for presence.
	(package-test-describe-package)
	(package-test-describe-installed-multi-file-package)
	(package-test-describe-non-installed-package)
	(package-test-describe-non-installed-multi-file-package): Test for
	server readme being used as long description. (Bug#79411)

2025-12-07  Jens Schmidt  <jschmidt4gnu@vodafonemail.de>

	Brush up macro with-package-test and related tests

	* test/lisp/emacs-lisp/package-tests.el (with-package-test): Remove
	unused keyword :update-news and its implementation.  Add documentation
	for remaining keywords, since in particular :basedir was being overused.
	Eliminate code redundancy by reimplementing keyword :upload-base in
	terms of equivalent macro `ert-with-temp-directory' macro.  Implement
	other minor improvements.
	(package-test-install-file, package-test-bug58367, package-test-bug65475)
	(package-test-install-file-EOLs, package-test-install-multifile): Remove
	superfluous :basedir keyword from `with-package-test' calls to not give
	future developers bad example.
	(package-test-install-multifile): Move file tests out of
	`with-temp-buffer', as they are independent of current buffer.  (Bug#79411)

2025-12-07  Philip Kaludercic  <philipk@posteo.net>

	Prepare and load user scripts at startup

	* doc/emacs/custom.texi (Early Init File): Document feature and
	related user options.
	* etc/NEWS: Mention new feature.
	* lisp/startup.el (user-lisp-auto-scrape, user-lisp-directory)
	(user-lisp-ignored-directories): New user options.
	(prepare-user-lisp): New command.
	(command-line): Invoke 'prepare-user-lisp' during startup if a
	user-lisp directory exists and if not disabled per
	'user-lisp-auto-scrape'.

2025-12-07  David Fussner  <dfussner@googlemail.com>

	Fix package-vc to find the GNU "make" executable

	* lisp/emacs-lisp/package-vc.el (package-vc--make): Improve heuristic
	for finding the name of GNU "make" on the system.
	(package-vc-make-program): New defcustom to allow the user to specify
	the name of GNU "make" in case auto-detection doesn't work. (Bug#79729)

2025-12-07  Sean Whitton  <spwhitton@spwhitton.name>

	vc-dir-headers: Set a delayed message during vc--count-outgoing

	* lisp/vc/vc-dir.el (vc-dir-headers): Set a delayed message
	during vc--count-outgoing.

2025-12-07  Sean Whitton  <spwhitton@spwhitton.name>

	Check for successful exit when parsing output with vc-exec-after

	When using vc-exec-after to parse program output, check that the
	program didn't die to a signal or exit with an error exit code
	before attempting the parse.  Continue to use plain
	vc-run-delayed where we aren't parsing output, because in these
	cases it doesn't matter to CODE if the output is incomplete.

	* lisp/vc/vc-dispatcher.el (vc-exec-after): <process-status>:
	Treat PROC dying to a signal the same as PROC exiting non-zero.

	(vc-exec-after): <accept-process-output>: Restore making a
	nonblocking call, for the case of vc-exec-after called from a
	process sentinel.  diff-hl *does* require this.

	(vc-exec-after): <OKSTATUS>: New parameter, replacing SUCCESS,
	which never worked as documented.
	* test/lisp/vc/vc-tests/vc-test-misc.el (vc-test-exec-after-3):
	Test it.

	(vc-run-delayed-success): New macro.
	* lisp/vc/vc-git.el (vc-git-dir-status-goto-stage):
	* lisp/vc/vc-hg.el (vc-hg-dir-status-files):
	* lisp/vc/vc.el (vc-pull-and-push): Use it.

	* lisp/obsolete/vc-arch.el (vc-exec-after):
	* lisp/obsolete/vc-mtn.el (vc-exec-after):
	* lisp/vc/vc-bzr.el (vc-exec-after):
	* lisp/vc/vc-cvs.el (vc-exec-after):
	* lisp/vc/vc-git.el (vc-exec-after):
	* lisp/vc/vc-hg.el (vc-exec-after):
	* lisp/vc/vc-svn.el (vc-exec-after): Update declarations.

2025-12-07  Alan Mackenzie  <acm@muc.de>

	Eliminate possible confusion in comments in registry.el.

	This will prevent any recurrence of bug#79870 (whose cause has
	not been established).

	* lisp/registry.el (Header comments): Replace ";; version: a
	float" with ";; version - a float", etc., to prevent ";;
	version:" being wrongly recognized by
	loaddefs-generate--parse-file.

2025-12-07  Eli Zaretskii  <eliz@gnu.org>

	Allow volume control of system audio device on MS-Windows

	* src/sound.c (Fw32_sound_volume): New function.

	* etc/NEWS: Announce it.

2025-12-07  Gerd Möllmann  <gerd.moellmann@gmail.com>

	* src/comp.c (emit_EQ): Make a declaration an assignment (bug#79722)

2025-12-06  Sean Whitton  <spwhitton@spwhitton.name>

	New user option vc-dir-show-outgoing-count

	* lisp/vc/vc-dir.el (vc-dir-show-outgoing-count): New defcustom.
	(vc-dir-headers): Use it.
	* doc/emacs/maintaining.texi (VC Directory Buffer):
	* etc/NEWS: Document it.

2025-12-06  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git-incoming-revision: Don't fetch when branch has no upstream

	* lisp/vc/vc-git.el (vc-git-incoming-revision): Don't perform a
	useless fetch when the branch has no upstream (bug#79952).

2025-12-06  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	998d45d5d10 ; * lisp/calc/calc-units.el: Better reference for CODATA ...
	fae83f1eb8b ; Improve documentation of 'char-script-table'
	3e489ed8049 ; * src/font.c (Flist_fonts): Doc fix.
	4c292b6f703 ; vc-dir-clean-files: Improve docstring and message (bug#...
	8a6b84dbcbc Fix doc string of 'display-buffer'

2025-12-06  Eli Zaretskii  <eliz@gnu.org>

	Increase the value of 'max-lisp-eval-depth' used when dumping

	* lisp/loadup.el (max-lisp-eval-depth): Bump to 4200.  Problem
	reported by Gerd Möllmann <gerd.moellmann@gmail.com>.

2025-12-06  Jostein Kjønigsen  <jostein@kjonigsen.net>

	sh-script: Fix fontification of command-invocations in 'bash-ts-mode'

	* lisp/progmodes/sh-script.el (sh-mode--treesit-settings): Change
	font-face used for command-invocations.  (Bug#79944)

2025-12-06  Michael Albinus  <michael.albinus@gmx.de>

	Rework remote process support for Tramp's "smb" method

	* doc/misc/tramp.texi (Remote processes): Rewrite subsection
	"Running remote processes on MS Windows hosts".

	* etc/NEWS: Mention remote process support for Tramp's "smb" method.
	Presentational fixes and improvements.

	* lisp/net/tramp-smb.el (tramp-smb-file-name-handler-alist):
	Use `tramp-smb-handle-make-process', `tramp-smb-handle-shell-command'
	and `tramp-handle-start-file-process'.
	(tramp-smb-matching-line): New defvar.
	(tramp-smb-handle-make-process, tramp-smb-handle-shell-command)
	(tramp-smb-shell-prompt): New defuns.
	(tramp-smb-handle-process-file): Rewrite.
	(tramp-smb-handle-start-file-process): Remove.
	(tramp-smb-get-localname, tramp-smb-shell-quote-localname):
	New optional argument SHARE.
	(tramp-smb-send-command): Remove echoed command string.
	(tramp-smb-maybe-open-connection): Initialize variables.
	(tramp-smb-wait-for-output): Wait more robust.
	(tramp-smb-call-winexe): Check for share.  Goto current directory.
	(tramp-smb-connection-local-powershell-variables): New defconst.
	Set it as connection local variables.

	* test/lisp/net/tramp-tests.el (tramp-test28-process-file)
	(tramp-test29-start-file-process, tramp-test30-make-process)
	(tramp-test32-shell-command, tramp--test-async-shell-command)
	(tramp--test-supports-processes-p): Adapt for "smb" method.
	(tramp-test34-explicit-shell-file-name)
	(tramp-test45-asynchronous-requests): Skip for "smb" method.
	(tramp--test-check-files): Skip shell test for some special
	characters in the "smb" case.
	(tramp-test52-unload): Disable further tests.

2025-12-06  Roi Martin  <jroi.martin@gmail.com>

	Simplify fill-tests.el and add tests

	Simplify fill-tests.el by grouping similar tests in the same
	erts file.  Move the test code into the erts files, so it is
	closer to the test cases, which provides context.  Add basic
	test cases for common filling operations and for the scenarios
	described in Bug#79575.

	* test/lisp/textmodes/fill-tests.el (fill-test-end-period)
	(fill-test-haskell): Rename from `test-fill-end-period' and
	`test-fill-haskell' to follow the same naming convention of
	the other tests.
	(fill-test-fill-region-as-paragraph-default)
	(fill-test-fill-region-as-paragraph-semlf)
	(fill-test-fill-region-as-paragraph, fill-test-fill-region)
	(fill-test-fill-paragraph, fill-test-fill-paragraph-semlf):
	Group tests and move test code into erts files.
	(fill-test-fill-paragraph-semlf-emacs-lisp-mode)
	(fill-test-fill-paragraph-semlf-c-mode)
	(fill-test-fill-paragraph-semlf-org-mode)
	(fill-test-fill-paragraph-semlf-markdown-mode): Rename from
	`fill-test-semlf-emacs-lisp-mode', `fill-test-semlf-c-mode',
	`fill-test-semlf-org-mode' and
	`fill-test-semlf-markdown-mode'.  Move test code into erts
	files.
	(fill-test-semlf, fill-test-semlf-fill-region)
	(fill-test-semlf-justify)
	(fill-test-semlf-sentence-end-double-space)
	(fill-test-semlf-fill-column)
	(fill-test-semlf-punctuation-marks, fill-test-semlf-twice)
	(fill-test-semlf-fill-prefix, fill-test-semlf-indented-block)
	(fill-test-semlf-revert): Delete tests since they are now
	grouped with other tests.

	* test/lisp/textmodes/fill-resources/fill-paragraph.erts:
	* test/lisp/textmodes/fill-resources/fill-paragraph-semlf.erts:
	* test/lisp/textmodes/fill-resources/fill-region-as-paragraph.erts:
	* test/lisp/textmodes/fill-resources/fill-region-as-paragraph-default.erts:
	* test/lisp/textmodes/fill-resources/fill-region-as-paragraph-semlf.erts:
	Add test cases for the function specified in the file name,
	including tests for the scenarios described in the bug report.
	* test/lisp/textmodes/fill-resources/fill-region.erts: Add
	test case for custom `fill-region-as-paragraph-function',
	include test code in the test specification.
	* test/lisp/textmodes/fill-resources/fill-paragraph-semlf-c-mode.erts:
	* test/lisp/textmodes/fill-resources/fill-paragraph-semlf-emacs-lisp-mode.erts:
	* test/lisp/textmodes/fill-resources/fill-paragraph-semlf-markdown-mode.erts:
	* test/lisp/textmodes/fill-resources/fill-paragraph-semlf-org-mode.erts:
	Rename from semlf-*-mode.erts, prefix test names with the
	tested function and include test code in the test
	specification.
	* test/lisp/textmodes/fill-resources/semlf-fill-column.erts:
	* test/lisp/textmodes/fill-resources/semlf-fill-prefix.erts:
	* test/lisp/textmodes/fill-resources/semlf-fill-region.erts:
	* test/lisp/textmodes/fill-resources/semlf-fill-region-as-paragraph.erts:
	* test/lisp/textmodes/fill-resources/semlf-indented-block.erts:
	* test/lisp/textmodes/fill-resources/semlf-justify.erts:
	* test/lisp/textmodes/fill-resources/semlf-punctuation-marks.erts:
	* test/lisp/textmodes/fill-resources/semlf-revert.erts:
	* test/lisp/textmodes/fill-resources/semlf-sentence-end-double-space.erts:
	* test/lisp/textmodes/fill-resources/semlf-twice.erts:
	* test/lisp/textmodes/fill-resources/semlf.erts: Delete
	files.  (Bug#79575)

2025-12-06  John Wiegley  <johnw@newartisans.com>

	Update Bahá'í calendar for 2014 calendar reform

	In 2014, the Universal House of Justice announced modifications to
	the Badí' calendar to bring it more in line with its original design.
	>From 172 BE (Naw-Rúz 2015) onwards, Naw-Rúz is determined by the
	vernal equinox as observed from Tehran, and the Twin Holy Birthdays
	are calculated from the eighth new moon after Naw-Rúz.

	* doc/emacs/calendar.texi (Calendar Systems): Update Bahá'í calendar
	description to mention the 2014 reform, Ayyám-i-Há, and the
	astronomical basis for Naw-Rúz and Twin Holy Birthday calculations.

	* lisp/calendar/cal-bahai.el: Require 'solar' and 'lunar' for
	astronomical calculations.
	(calendar-bahai-tehran-latitude)
	(calendar-bahai-tehran-longitude)
	(calendar-bahai-tehran-timezone)
	(calendar-bahai-reform-year): New constants for Tehran-based
	astronomical observations and reform year (172 BE).
	(calendar-bahai-nawruz-for-gregorian-year): New function to calculate
	Naw-Rúz from vernal equinox relative to Tehran sunset.
	(calendar-bahai-nawruz): New function returning absolute date of
	Naw-Rúz for a given Bahá'í year.
	(calendar-bahai-twin-holy-birthdays-for-year): New function to
	calculate Birth of the Báb and Birth of Bahá'u'lláh from the eighth
	new moon after Naw-Rúz.
	(calendar-bahai-leap-year-p): Handle post-reform years based on gap
	between successive Naw-Rúz dates.
	(calendar-bahai-to-absolute, calendar-bahai-from-absolute): Rewrite
	to use astronomical Naw-Rúz dates for years >= 172 BE.
	(holiday-bahai-new-year): Calculate variable Naw-Rúz date.
	(holiday-bahai-twin-holy-birthdays): New function for lunar-based
	Twin Holy Birthday dates.
	(holiday-bahai-ridvan): Use Bahá'í calendar dates instead of fixed
	Gregorian dates.
	(calendar-bahai--nawruz-reference-dates)
	(calendar-bahai--twin-birthdays-reference-dates): New constants with
	official dates from Bahá'í World Centre for 2015-2064.
	(calendar-bahai--verify-nawruz)
	(calendar-bahai--verify-twin-birthdays)
	(calendar-bahai-verify-calculations): New verification functions to
	test calculations against official reference data.

	* lisp/calendar/holidays.el (holiday-bahai-holidays): Use
	'holiday-bahai' with Bahá'í calendar dates instead of 'holiday-fixed'
	with Gregorian dates.  Add 'holiday-bahai-twin-holy-birthdays' for
	lunar-calculated dates.

2025-12-06  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'seq-intersection'

	* doc/lispref/sequences.texi (Sequence Functions):
	* lisp/emacs-lisp/seq.el (seq-intersection): Clarify the
	documentation of 'seq-intersection'.  (Bug#79844)

2025-12-06  Kristoffer Balintona  <krisbalintona@gmail.com>

	Support 'eager-update' in 'completion-category-overrides' defcustom

	* lisp/minibuffer.el (completion-category-overrides): Accept
	'eager-update' as a completion property in its :type.  (Bug#79899)

2025-12-06  Martin Rudalics  <rudalics@gmx.at>

	Fix root frame check in store_frame_param (Bug#79947)

	* src/frame.c (store_frame_param): Make sure 'minibuffer',
	'parent-frame' and 'delete-before' parameters reference frame on
	same terminal.  Spare GUI frames when checking root frames of
	tty frames and their surrogate minibuffer frames (Bug#79947).

2025-12-05  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/diff-mode.el (diff-revert-and-kill-hunk): Fix finding END.

2025-12-04  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Don't emit print-circle refs for empty string and vector

	The empty vector and string(s) are immutable, contain no references and
	always read as the same objects.

	* src/print.c (PRINT_CIRCLE_CANDIDATE_P): Turn macro into...
	(print_circle_candidate_p): ...a function, and exclude [] and "".
	* test/src/print-tests.el (print-circle): Add test case.

2025-12-04  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* lisp/emacs-lisp/bytecomp.el (funarg-positions): amend 'sort'

2025-12-04  Andrea Corallo  <acorallo@gnu.org>

	* Have comp do not use builtin_expect with libgccjit < 14 (bug#79722)

	* src/comp.c (emit_EQ): Do not use '__builtin_expect' with
	libgccjit < 14.

2025-12-04  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/diff-mode.el (diff-revert-and-kill-hunk): Fix killing.

2025-12-04  Kristoffer Balintona  <krisbalintona@gmail.com>

	Improve performance of 'flyspell-goto-next-error'

	* lisp/textmodes/flyspell.el (flyspell-goto-next-error): Use
	'next-overlay-change' and 'previous-overlay-change'.
	(Bug#79933)

2025-12-04  Rudolf Adamkovič  <rudolf@adamkovic.org>

	NS: Fix toolbar style and position

	* src/nsterm.m ([EmacsWindow initWithEmacsFrame:fullscreen:screen:]):
	Always show the toolbar below the window title.  This is needed on
	Mac OS 11+ where the toolbar style is decided by the system (which
	is unpredictable) and the newfangled "compact" toolbar may be chosen
	(which is undesirable).  (Bug#79900)

2025-12-03  Paul Eggert  <eggert@cs.ucla.edu>

	Waste 4 fewer bytes in GNU/Linux 32-bit HPPA

	Also, add more commentary about the situation.
	* src/systhread.h (SYSTHREAD_ALIGN_ROOM): Use alignof (double),
	not alignof (int), to align the room.  This means we have
	only 8 (not 12) bytes of slop on 32-bit HPPA GNU/Linux.

2025-12-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/emacs-lisp/bytecomp.el (seq-sort-by): Improve `funarg-positions`

2025-12-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	gnus-icalendar.el: Avoid EIEIO's non-standard FOO-p predicates

	* lisp/gnus/gnus-icalendar.el (gnus-icalendar-event->gnus-calendar)
	(gnus-icalendar-event:inline-org-buttons): Avoid EIEIO's non-standard
	FOO-p predicates.

2025-12-03  Sean Whitton  <spwhitton@spwhitton.name>

	Query-on-exit for VC push, pull and async checkin commands

	* lisp/vc/vc-bzr.el (vc-bzr--pushpull):
	* lisp/vc/vc-git.el (vc-git--checkin, vc-git--pushpull):
	* lisp/vc/vc-hg.el (vc-hg--checkin, vc-hg--pushpull): Set
	query-on-exit flag for async processes.

2025-12-03  Paul Nelson  <ultrono@gmail.com>

	Use dedicated minibuffer history for mairix-search

	* lisp/net/mairix.el (mairix-search-history): New variable.
	(mairix-search): Use it (bug#79926).

2025-12-03  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc.el (vc-pull): Clear cached incoming revisions.

2025-12-03  Sean Whitton  <spwhitton@spwhitton.name>

	Pass the VC backend down through fns called by vc--count-revisions

	* lisp/vc/vc-hooks.el (vc--repo-setprop, vc--repo-getprop)
	(vc--repo-clearprops):
	* lisp/vc/vc.el (vc-root-dir): New BACKEND parameter.
	(vc--incoming-revision, vc-push): Pass it.
	(vc-default-log-incoming, vc-default-log-outgoing): Pass down
	BACKEND provided by caller, instead of ignoring it and always
	calling vc-deduce-backend (bug#79929).

2025-12-03  Paul Eggert  <eggert@cs.ucla.edu>

	Port to GNU/Linux HPPA malloc

	On this platform, you cannot reliably malloc objects containing
	values of type pthread_mutex_t or pthread_cond_t, since malloc
	guarantees only 8-byte alignment but these two types require
	16-byte alignment.  See GCC bug 115750
	<https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115750> reported by
	Sam James and Emacs bug 79936 <https://bugs.gnu.org/79936>
	reported by John Paul Adrian Glaubitz.
	* configure.ac (ALIGNOF_MAX_ALIGN_T, ALIGNOF_PTHREAD_COND_T)
	(ALIGNOF_PTHREAD_MUTEX_T) [HAVE_PTHREAD]: New C macros.
	* src/systhread.c (sys_mutex_init, sys_mutex_lock)
	(sys_mutex_unlock, sys_cond_init, sys_cond_wait)
	(sys_cond_signal, sys_cond_broadcast, sys_cond_destroy):
	Use SYTHREAD_ALIGN_PTR to convert sys_mutex_t and sys_cond_t to
	pthread_mutex_t and pthread_cond_t, since runtime conversion is
	needed on GNU/Linux HPPA.
	* src/systhread.h (SYSTHREAD_ALIGN_ROOM, SYSTHREAD_ALIGN_PTR):
	New macros, which affect the generated code only on
	unusual platforms like GNU/Linux HPPA.
	(sys_mutex_t, sys_cond_t) [HAVE_PTHREAD]: Use them.

2025-12-03  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify gcc -Wdangling-else in dbusbind.c

	* src/dbusbind.c (XD_DBUS_VALIDATE_BUS_NAME)
	(XD_DBUS_VALIDATE_PATH, XD_DBUS_VALIDATE_INTERFACE)
	(XD_DBUS_VALIDATE_MEMBER): Make these expand to single statements
	when they are followed by ‘;’.  All uses changed.

2025-12-02  Juri Linkov  <juri@linkov.net>

	Improve margin handling in outline-minor-mode (bug#76193)

	* lisp/outline.el (outline-minor-mode): Make margin changes
	idempotent to multiple calls.  When enabling, check for
	nil 'outline--margin-width' instead of relying on the value
	of 'left-margin-width'.  When disabling, check for non-nil
	'outline--margin-width' and set back to nil afterwards.
	Use kill-local-variable for 'fringes-outside-margins'.

2025-12-02  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc.el (vc-push): Delay clearing incoming revisions cache.

	* lisp/vc/vc.el (vc--incoming-revision): Do store 'nil'.

2025-12-01  Sean Whitton  <spwhitton@spwhitton.name>

	vc-dir-headers: Use ngettext, move the newline out of 'propertize'

	* lisp/vc/vc-dir.el (vc-dir-headers): Use ngettext, move the
	newline out of 'propertize'.

2025-12-01  Elías Gabriel Pérez  <eg642616@gmail.com>
	    Karthik Chikmagalur  <karthikchikmagalur@gmail.com>

	hideshow.el: New commands 'hs-cycle' and 'hs-toggle-all'. (Bug#79877)

	* etc/NEWS: Announce features.
	* doc/emacs/programs.texi (Hideshow): Document it.
	* lisp/progmodes/hideshow.el (hs-prefix-map): Bind the new
	commands.
	(hs-hide-level-recursive): Simplify.
	(hs--toggle-all-state): New variable.
	(hs-toggle-all, hs-cycle): New commands.
	(hs-get-near-block): New function.
	(hs-hide-block): Simplify.

2025-12-01  Juri Linkov  <juri@linkov.net>

	Override 'display-buffer-overriding-action' conditionally in perform-replace

	* lisp/replace.el (perform-replace): For 'diff' display, override
	'display-buffer-overriding-action' only when it has the default value.
	https://lists.gnu.org/archive/html/emacs-devel/2025-11/msg01077.html

2025-12-01  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Deduplicate bytecode strings in each top-level form

	This cheap device enables sharing of byte-code for local functions
	that only differ in their constant vectors (and/or doc strings etc).
	It makes the .elc files smaller by about 150 KB, and should reduce
	in-memory usage a little as well.

	* lisp/emacs-lisp/bytecomp.el (bytecomp--code-strings): New.
	(byte-compile-from-buffer, byte-compile-flush-pending)
	(byte-compile-lambda): Hash-cons byte-code locally.

2025-12-01  Eli Zaretskii  <eliz@gnu.org>

	Fix whitespace in remember.el

	* lisp/textmodes/remember.el (remember-mode): Remove redundant
	whitespace.  Patch by Huang Jing <rne.kou@icloud.com> (bug#79928).

2025-12-01  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc-dir.el (vc-dir-headers): Put newlines in better places.

2025-12-01  Kristoffer Balintona  <krisbalintona@gmail.com>

	log-edit-show-files: Respect display-buffer-alist

	* lisp/vc/log-edit.el (log-edit-show-files): Consolidate the
	call to cvs-pop-to-buffer-same-frame,
	shrink-window-if-larger-than-buffer, and set-window-dedicated-p
	into a single call to display-buffer.

2025-12-01  Sean Whitton  <spwhitton@spwhitton.name>

	Fix log-view-vc-fileset in *vc-incoming* and *vc-outgoing* buffers

	This fixes log-view-modify-change-comment in those buffers.

	* lisp/vc/vc.el (vc-incoming-outgoing-internal): Pass the VC
	root to vc-log-internal-common.

2025-12-01  Sean Whitton  <spwhitton@spwhitton.name>

	log-edit-generate-changelog-from-diff: Special-case Summary field

	* lisp/vc/add-log.el (log-edit-fill-entry): Delete unused
	declaration.
	* lisp/vc/log-edit.el (log-edit-generate-changelog-from-diff):
	Special-case inserting a single line into the Summary field.

2025-11-30  Sean Whitton  <spwhitton@spwhitton.name>

	New display of outgoing revisions count in VC-Dir

	This relies on how vc--incoming-revision now caches incoming
	revisions.

	* lisp/vc/vc.el (vc--count-outgoing): New function.
	* lisp/vc/vc-dir.el (vc-dir-header-urgent-value): New face.
	(vc-dir-outgoing-revisions-map): New keymap.
	(vc-dir-headers): Use them.
	* etc/NEWS: Document the change.

2025-11-30  Stephen Gildea  <stepheng+emacs@gildea.com>

	time-stamp: Add test of multi-line start regexp

	* test/lisp/time-stamp-tests.el: (time-stamp-custom-start-multiline):
	New test, inspired by Amin Bandali.

2025-11-30  Juri Linkov  <juri@linkov.net>

	Make goto-address/bug-reference buttons TAB-navigable in 'button-mode'

	* lisp/net/goto-addr.el (goto-address-fontify): Set overlay property
	'button' to 'this-overlay', and 'category' to 'goto-address'.

	* lisp/progmodes/bug-reference.el (bug-reference-fontify):
	Set overlay property 'button' to 'ov' (bug#74792).

2025-11-30  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc.el (vc-push): Clear cached incoming revision.

	* lisp/vc/vc.el (vc--incoming-revision): Don't cache 'nil'.

2025-11-30  Juri Linkov  <juri@linkov.net>

	Show Flymake diagnostics on clicking mouse-1 on the mode-line indicator

	* lisp/progmodes/flymake.el (flymake--mode-line-counter-map):
	Bind [mode-line mouse-1] to 'flymake-show-buffer-diagnostics' (bug#76254).

2025-11-30  Sean Whitton  <spwhitton@spwhitton.name>

	Cache VC incoming revisions

	* lisp/vc/vc-hooks.el (vc-file-setprop): Use cl-pushnew.
	(vc--repo-setprop, vc--repo-getprop, vc--repo-clearprops): New
	functions.
	* lisp/vc/vc.el (vc--incoming-revision): Cache incoming
	revisions.
	* src/fns.c (Fput): State that VALUE is returned.

2025-11-30  Juri Linkov  <juri@linkov.net>

	Use treesit-extra-load-path for more values of treesit-auto-install-grammar

	* lisp/treesit.el (treesit-auto-install-grammar): Use the first
	writable directory from 'treesit-extra-load-path' for values
	'always', 'ask', 'ask-dir' (bug#79862).

	* src/treesit.c (syms_of_treesit): Extend docstring.

2025-11-30  Sean Whitton  <spwhitton@spwhitton.name>

	project-compile: Don't let-bind compile-command

	* lisp/progmodes/project.el (project-compile): Handle ignoring
	compile-command from a vc-compilation-mode buffer in a way that
	does not involve let-binding compile-command.

2025-11-30  João Távora  <joaotavora@gmail.com>

	Eglot: revert changes to eglot-rename's interface (bug#79757)

	After some weeks of testing, I've changed by mind on this.  Having the
	current name appear passed the INITIAL-VALUE to read-from-minibuffer is
	a jarring backward-incompatible change.  There is no evidence that the
	majority of renames are simple tweaks to the existing names, and even
	less evidence that these tweaks happen frequently at the end of the
	symbol.

	Therefore it's better for the ergonomics of this commonly used command
	to leave the code as it was and simply rely on C-n to bring in the
	default value (which is the current symbol name), instead of forcing
	users accustomed to the previous behaviour remember to press sth like
	M-DEL to clean the input.

	* lisp/progmodes/eglot.el (eglot-rename): Tweak.

2025-11-30  Sean Whitton  <spwhitton@spwhitton.name>

	server--process-filter-1: Fix stripping -auth argument (bug#79889)

	* lisp/server.el (server--process-filter-1): Strip trailing
	space after -auth argument (bug#79889).  Fix due to Richard
	Copley <rcopley@gmail.com>.

2025-11-30  Roi Martin  <jroi.martin@gmail.com>

	Fix bug in semantic linefeed filling

	Fix bug in semantic linefeed filling related to wide characters and
	`sentence-end-without-space'.
	* lisp/textmodes/fill.el (fill-region-as-paragraph-semlf): Fix the
	calculation of the maximum column.  Do not depend on where
	`fill-region-as-paragraph-default' leaves point after being called.
	(Bug#79575)

2025-11-30  Eli Zaretskii  <eliz@gnu.org>

	Fix doc string of 'display-buffer'

	* lisp/window.el (display-buffer): Add missing actions and fix
	quoting to avoid showing hyper-links to non-existent or irrelevant
	symbols.  (Bug#79912)

2025-11-29  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* test/src/data-tests.el (data-tests-ash-lsh): Test for bug#79876.

2025-11-29  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/diff-mode.el (diff-filename-drop-dir): Match backslashes.

2025-11-29  Stephen Gildea  <stepheng+emacs@gildea.com>

	time-stamp: return quicker when inactive

	* lisp/time-stamp.el (time-stamp-once): Do not look for additional
	templates once we have displayed the warning about being disabled.
	Move earlier the check for arguments being the correct type.
	* test/lisp/time-stamp-tests.el (time-stamp-custom-messages): New test.

2025-11-29  Sean Whitton  <spwhitton@spwhitton.name>

	Handle copying additions & removals between working trees

	* lisp/vc/diff-mode.el (diff-file-kill): New optional DELETE
	parameter.
	(diff-kill-creations-deletions):
	* lisp/vc/vc.el (vc--fileset-by-state): New functions.
	(diff-kill-creations-deletions, diff-filename-drop-dir)
	(diff-hunk-file-names, diff-file-next, diff-hunk-header-re)
	(vc-dir-resynch-file): Declare.
	(vc--apply-to-other-working-tree): Handle copying and moving
	files in the added, removed, missing and unregistered states.
	* test/lisp/vc/vc-tests/vc-tests.el
	(vc-test--apply-to-other-working-tree): New test.

2025-11-29  Sean Whitton  <spwhitton@spwhitton.name>

	Fix vc-git-uncommit-revisions-from-end

	* lisp/vc/vc-git.el (vc-git-uncommit-revisions-from-end): Don't
	leave changes staged.

2025-11-29  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc-svn.el (vc-svn-state): Handle FILE with no directory.

2025-11-29  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	a74b6936835 Clarify use of ':font' in face-remapping functions
	5c0d2ca79ae ; cl-reduce, seq-reduce: Improve wording.

	# Conflicts:
	#	lisp/emacs-lisp/seq.el

2025-11-29  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	cb2e9dd4838 * doc/misc/efaq.texi (Spell-checkers): Update ispell URL.

2025-11-29  Eli Zaretskii  <eliz@gnu.org>

	eglot: add "ty" LSP server for Python to 'eglot-server-programs'

	* lisp/progmodes/eglot.el (eglot-server-programs): Add "ty" LSP
	server for Python.  Patch by Steve Purcell <steve@sanityinc.com>.

2025-11-29  Rudolf Adamkovič  <rudolf@adamkovic.org>

	Add current subject to future history in `message-change-subject'

	* lisp/gnus/message.el (message-change-subject): Read the new subject
	with the old subject in the "future history".
	* etc/NEWS (minutes): Announce the feature.  (Bug#79815)

2025-11-29  Eli Zaretskii  <eliz@gnu.org>

	Clarify use of ':font' in face-remapping functions

	* lisp/face-remap.el (face-remap-add-relative)
	(face-remap-set-base, buffer-face-set, buffer-face-toggle)
	(buffer-face-mode-invoke): Clarify how to use ':font' in face
	attribute lists.  (Bug#79906)

2025-11-28  João Távora  <joaotavora@gmail.com>
	    Lua Viana Reis  <me@lua.blog.br>

	Eglot: re-do semantic tokens again (bug#79374)

	After a week of intense testing, found out there were various insidious
	bugs related to out-of-date requests that rear their heads in different
	typing patterns.  One way to sort this out and still minimize the number
	of requests is to have Eglot's semtok code be aware of the states a
	request for tokens can be in: inexistent/invalid, unsent, sent, valid.

	The needs and optimization opportunities for servers that support "full"
	and "full/delta" requests are considerably different from the ones of
	servers which only support "full" and "range".  The latter seem to be in
	the minority, so for now I've removed the range requests.  These servers
	should still work with "full" requests.

	In a further bug, at least two servers (clangd and lean) were found to
	plainly abuse the semanticTokens/refresh server request.  This confuses
	the state logic.  The solution is to simply no-op this request handler,
	it doesn't seem to do anything useful.

	Finally, when auto-reverting with preserve-modes (as done by vc-revert
	and auto-revert-mode), the font-lock state needs to be reinitialized.
	Fixed this in eglot--after-revert-hook.

	* lisp/progmodes/eglot.el (eglot-client-capabilities): Don't announce
	ranged request support.
	(eglot--docver): Rename from eglot--versioned-identifier.
	(eglot--diagnostics)
	(eglot--flymake-diagnostics)
	(eglot-handle-notification)
	(eglot--signal-textDocument/didOpen)
	(eglot--report-to-flymake)
	(eglot--apply-text-edits)
	(eglot--VersionedTextDocumentIdentifier): Use eglot--docver.
	(eglot--send-changes-hook): Rename from eglot--document-changed-hook.
	(eglot--after-change): Don't run eglot--send-changes-hook here.
	(eglot--signal-textDocument/didChange): Run it here.
	(eglot--semtok-state): Rename from eglot--semtok-cache.
	(eglot--semtok-inflight): Delete.
	(eglot--handle-request semanticTokens/refresh): Nullify.
	(eglot-semantic-tokens-mode): Tweak.
	(eglot--semtok-after-send-changes): New hook.
	(eglot--semtok-request)
	(eglot--semtok-font-lock): Rewrite.
	(eglot--after-revert-hook): Reinitialize semtok state.

2025-11-28  Michael Albinus  <michael.albinus@gmx.de>

	Sync with Tramp 2.8.0.5

	* doc/misc/tramp.texi (Remote processes): Improve description
	where direct asyn processes won't work.

	* lisp/net/tramp-cache.el (with-tramp-saved-connection-properties):
	Adapt `tramp-verbose' less aggressive.

	* lisp/net/tramp-container.el (tramp-kubernetes--context-namespace):
	Use `string-join'.

	* lisp/net/tramp-message.el (tramp-get-debug-file-name):
	Modify debug file name.
	(tramp-debug-message): Simplify.

	* lisp/net/tramp-sh.el (tramp-actions-before-shell)
	(tramp-actions-copy-out-of-band):
	Add `tramp-keyboard-interactive-authentication-prompt-regexp'.

	* lisp/net/tramp.el (tramp-encoding-shell): Fix docstring.
	(tramp-keyboard-interactive-authentication-prompt-regexp): New defcustom.
	(tramp-action-ignore-message): New defun.

	* test/lisp/net/tramp-tests.el (tramp-test10-write-region)
	(tramp-test10-write-region-file-precious-flag)
	(tramp-test10-write-region-other-file-name-handler)
	(tramp-test27-load, tramp-test32-shell-command)
	(tramp-test32-shell-command-dont-erase-buffer)
	(tramp-test34-connection-local-variables)
	(tramp-test36-vc-registered, tramp-test39-make-lock-file-name)
	(tramp-test39-detect-external-change)
	(tramp-test45-asynchronous-requests): Adapt tests.

2025-11-28  Yuan Fu  <casouri@gmail.com>

	Remove the cached values in tree-sitter modes (bug#79363)

	The cached values are not needed anymore since Emacs now caches
	the compiled queries.

	* lisp/progmodes/cmake-ts-mode.el:
	(cmake-ts-mode--indent-rules-cached): Remove.
	(cmake-ts-mode--indent-rules): Return values directly.
	(cmake-ts-mode--font-lock-settings-cached): Remove.
	(cmake-ts-mode--font-lock-settings): Return values directly.
	* lisp/progmodes/php-ts-mode.el:
	(php-ts-mode--font-lock-settings-cached): Remove.
	(php-ts-mode--font-lock-settings): Return values directly.
	(php-ts-mode--custom-html-font-lock-settings-cached): Remove.
	(php-ts-mode--custom-html-font-lock-settings): Return values directly.
	* lisp/textmodes/mhtml-ts-mode.el:
	(mhtml-ts-mode--treesit-font-lock-settings-cached): Remove.
	(mhtml-ts-mode--treesit-font-lock-settings): Return values directly.
	(mhtml-ts-mode--treesit-indent-rules-cached): Remove.
	(mhtml-ts-mode--treesit-indent-rules): Return values directly.
	* lisp/progmodes/cmake-ts-mode.el:
	(cmake-ts-mode--indent-rules-cached): Remove
	(cmake-ts-mode--indent-rules): Return values directly.
	(cmake-ts-mode--font-lock-settings-cached): Remove.
	(cmake-ts-mode--font-lock-settings): Return values directly.
	* lisp/progmodes/csharp-mode.el:
	(csharp-ts-mode--font-lock-settings-cached): Remove.
	(csharp-ts-mode--font-lock-settings): Return values directly.

2025-11-28  Paul Eggert  <eggert@cs.ucla.edu>

	Port better to GNUstep with Nix gcc

	Problem reported by David Caldwell (bug#79879).
	* configure.ac: When configuring for GNUstep and the
	Objective C compiler does not support even C99 features,
	use the first flag of -std=gnu23, -std=gnu17, -std=gnu11, -std=gnu99
	that works, instead of insisting on -std=c99 which (a) is too
	strict and (b) can override another -std= option in an
	undesirable way.

2025-11-28  Juri Linkov  <juri@linkov.net>

	* lisp/cus-start.el: Make 'treesit-extra-load-path' customizable.

	* lisp/treesit.el (treesit-auto-install-grammar): Add the value 'ask-dir'.
	(treesit-ensure-installed): When 'treesit-auto-install-grammar' is
	'ask' or 'ask-dir', ask for the directory to install the grammar library
	using the first writable directory of 'treesit-extra-load-path' as default.
	Also add the provided directory to 'treesit-extra-load-path' afterwards.

	* src/treesit.c (treesit-extra-load-path): In the docstring
	mention the fact that the first directory is special (bug#79862).

2025-11-27  Paul Eggert  <eggert@cs.ucla.edu>

	Fix recently-introduced ash bug

	Problem reported by John Paul Adrian Glaubitz (bug#79876).
	* src/data.c (Fash): Don’t assume stdc_leading_zeros, which
	returns an unsigned integer of unspecified width, returns
	a value narrower than EMACS_INT.  Also, don’t munge the code to
	worry about stdc_leading_zeros (0); unlike GCC’s __builtin_clz,
	stdc_leading_zeros works fine on 0.  And use a temporary to
	avoid a cast.

2025-11-27  Spencer Baugh  <sbaugh@janestreet.com>

	Support completion-eager-display in completing-read-multiple

	Make completing-read-multiple do eager display of *Completions*
	when the table requests it.

	As a side-effect of the implementation, we now check again if
	eager-display is enabled if we have to retry doing eager-display
	due to being interrupted by user input.  This is mildly nicer
	since it gives the completion table a little more control: for
	example, maybe the table only wants to do eager-display if the
	minibuffer is empty; this change makes that work better.

	* lisp/minibuffer.el (completions--start-eager-display)
	(completing-read-default): Move the code for checking whether to
	do eager-display into completions--start-eager-display.
	* lisp/emacs-lisp/crm.el (completing-read-multiple): Call
	completions--start-eager-display (bug#79858).

2025-11-27  Stefan Monnier  <monnier@iro.umontreal.ca>

	(display-buffer-overriding-action): Try and discourage abuse

	* lisp/window.el (display-buffer-overriding-action): Document
	the intended use in the deluded hope to reduce the current abuse.

2025-11-27  Eli Zaretskii  <eliz@gnu.org>

	Improve the fix for 'd' command in 'query-replace'

	* lisp/misearch.el (coding-system--for-buffer-diff): Move
	definition from here...
	* lisp/vc/diff.el (coding-system--for-buffer-diff): ...to here.

2025-11-27  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc.el (vc--apply-to-other-working-tree): Use y-or-n-p.

2025-11-27  Dmitry Gutov  <dmitry@gutov.dev>

	Fix project-prompt-project-name with (choose a dir)

	* lisp/progmodes/project.el (project-prompt-project-name):
	Use correct equality check (bug#79894).

2025-11-27  Neal Sidhwaney  <nealsid@users.noreply.github.com>

	Add test cases for 'dolist'

	This patch adds tests for the following scenarios:
	 - Every element is handled (basic functionality)
	 - Result specified in SPEC is returned
	 - Bindings named "tail" are not shadowed by 'dolist'
	* test/lisp/subr-tests.el (subr-tests--dolist--every-element-is-handled)
	(subr-tests--dolist--returns-spec-result)
	(subr-tests--dolist--does-not-shadow-tail-binding): New tests.
	(Bug#79778)

2025-11-27  Paul Eggert  <eggert@cs.ucla.edu>

	Work around a bug in GCC 14 i386 C23 alignas

	Problem reported by Helmut Eller (bug#79886).
	* src/lisp.h (USE_LSB_TAG): Adjust to alignas changes.
	(alignas): For GCC and Clang, prefer __attribute__ ((__aligned__ (A)))
	to alignas (A) even if the compiler claims to support the latter.
	This works around a bug in GCC 14 i386 C23 alignas.
	No need to worry about whether __alignas_is_defined is defined.

2025-11-27  Pranshu Sharma  <pranshu@bauherren.ovh>

	Add new commands 'merge-frames' and 'split-frame'

	* lisp/window-x.el (merge-frames, split-frame): New commands.
	* etc/NEWS: Announce new commands 'merge-frame' and
	'split-frame'.

2025-11-27  Eli Zaretskii  <eliz@gnu.org>

	Remove all traces of MSVC support from MS-Windows code

	We dropped support for MSVC long ago, and nowadays only support
	MinGW for the MS-Windows builds of Emacs.
	* src/w32term.h:
	* src/w32fns.c:
	* src/w32.c:
	* nt/inc/sys/socket.h:
	* nt/inc/stdalign.h:
	* nt/inc/ms-w32.h: Remove MSVC-specific code and preprocessor
	conditions.
	* nt/inc/ms-w32.h: Don't redirect Posix functions to MS _FOO
	equivalents, as MinGW headers do that nowadays better, not
	necessarily via functions, and do not disable that when __STDC__
	is defined.

2025-11-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	Fix completion error in `C-x RET f ut-8-d TAB`

	The core of the problem is that `completion-pcm--prepare-delim-re`
	is designed to match a "delimiter" in the pattern but was misused
	to match a sequence of delimiter chars in the completions.

	* lisp/minibuffer.el (completion-pcm--delim-re): Rename from
	`completion-pcm--prepare-delim-re` and change its calling convention.
	(completion-pcm--segments->regex): Use it.
	(completion-pcm-word-delimiters): Adjust accordingly.

	* test/lisp/minibuffer-tests.el (completion-pcm--test-zerowidth-delim):
	New test.

2025-11-26  Paul Eggert  <eggert@cs.ucla.edu>

	Port to glibc 2.43+ with GCC 15+

	Port to planned glibc 2.43 (scheduled for February 2026),
	which will support qualifier-generic standard functions; see:
	https://sourceware.org/git/?p=glibc.git;a=commit;h=cd748a63ab1a7ae846175c532a3daab341c62690
	For example, strchr (P, C) will return pointer to const if P is
	pointer to const.  The idea is to catch dumb programming errors when a
	program mistakenly uses strchr to convert a pointer to const
	to an unrestricted pointer.  This feature is required by C23,
	and will be enabled by default in GCC 15.
	* src/callint.c (Fcall_interactively):
	Respect constness of pointer when calling memchr.
	* src/gtkutil.c (xg_get_font):
	2nd arg is char *, not const char *.
	* src/xfaces.c (parse_float_color_comp): Return bool, not double.
	New arg DST.  All callers changed.  This makes it easier for
	callers to use char const *.
	(parse_color_spec): Respect constness of pointer when calling strchr.

2025-11-26  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2025-11-25  Aaron Jensen  <aaronjensen@gmail.com>

	Fix indentation of keyword argument arrays/hashes in ruby-mode

	* lisp/progmodes/ruby-mode.el (ruby-smie-rules): Check for ':' and
	'=>' as previous tokens, and handle symbols ending with ':' to
	properly indent keyword argument arrays and hashes when
	ruby-bracketed-args-indent is nil.

	* lisp/progmodes/ruby-ts-mode.el (ruby-ts--parent-call-or-bol):
	Handle arrays/hashes that are children of 'pair' nodes (keyword
	arguments) to ensure consistent indentation.

	* test/lisp/progmodes/ruby-mode-resources/ruby-bracketed-args-indent.rb:
	Add test cases for keyword argument arrays and hashes with both
	symbol-colon and hash-rocket syntax.

	When ruby-bracketed-args-indent is nil, arrays and hashes used as
	keyword argument values now indent by ruby-indent-level from the
	line start, matching the documented behavior and fixing inconsistent
	indentation (bug#74517).

	(https://lists.gnu.org/archive/html/emacs-devel/2025-11/msg00939.html)

2025-11-25  Stephen Gildea  <stepheng+emacs@gildea.com>

	* test/lisp/time-stamp-tests.el: More tests of word conversions.

2025-11-25  Sean Whitton  <spwhitton@spwhitton.name>

	Make it easier to enable Abbrev mode by default

	* lisp/cus-start.el: Make 'abbrev-mode' customizable.
	* doc/emacs/abbrevs.texi (Abbrev Concepts):
	* etc/NEWS:
	* src/buffer.c (syms_of_buffer): <abbrev-mode>: Document
	enabling Abbrev mode by default in all buffers by customizing
	'abbrev-mode' to a non-nil value.

2025-11-25  Sean Whitton  <spwhitton@spwhitton.name>

	Refine VC-Dir mass mark changes

	* lisp/vc/vc-dir.el (vc-dir-mark-file): Prompt before unmarking
	all subitems.  Use y-or-n-p and user-error instead of
	yes-or-no-p and error.
	(vc-dir-unmark-file): Use y-or-n-p instead of yes-or-no-p.
	(vc-dir-allow-mass-mark-changes): Update docs.

2025-11-25  Sean Whitton  <spwhitton@spwhitton.name>

	Make diff-revert-and-kill-hunk consider an active region

	* lisp/vc/diff-mode.el (diff-revert-and-kill-hunk): When the
	region is active, operate on all hunks it overlaps.
	* doc/emacs/files.texi (Diff Mode):
	* etc/NEWS: Document the change.

2025-11-25  Sean Whitton  <spwhitton@spwhitton.name>

	Make diff-apply-hunk consider an active region

	* lisp/vc/diff-mode.el (diff-apply-buffer): New 'no-save'
	meaning for fourth optional argument.  Reserve other non-nil
	values for this argument.  Use ngettext for one message.
	(diff-apply-hunk): If the region is active, apply all hunks that
	the region overlaps, like diff-apply-buffer.
	* doc/emacs/files.texi (Diff Mode):
	* etc/NEWS: Document the change to diff-apply-hunk.

2025-11-25  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/emacs-lisp/cond-star.el (pcase*): New dummy definition.

2025-11-25  Alan Mackenzie  <acm@muc.de>

	CC Mode: update Version: header.  Add a comment about it

	* lisp/progmodes/cc-defs.el (c-version): Add a comment
	encouraging maintainers to keep cc-mode.el's Version: header
	the same.

	* lisp/progmodes/cc-mode.el (top level): Update the Version:
	  header to 5.35.2.

2025-11-25  Michael Albinus  <michael.albinus@gmx.de>

	Add etc/NEWS style rules

	* CONTRIBUTE (Documenting your changes):
	Refer to admin/notes/documentation.

	* admin/notes/documentation: Add etc/NEWS style rules.  (Bug#79851)

2025-11-25  Po Lu  <luangruo@yahoo.com>

	Fix mouse dragging on touch screens

	* lisp/mouse.el (mouse-position-for-drag-line): New function;
	return position of active touch screen tool if a sequence is
	being translated into mouse movement events, and the last mouse
	position otherwise.
	(mouse-drag-line): Invoke `mouse-position-for-drag-line' rather
	than reading the mouse position manually.

	* lisp/touch-screen.el (touch-screen-current-tool): New 10th
	field holding the frame-relative last attested position of this
	tool.
	(touch-screen-relative-xy): Clarify doc string.
	(touch-screen-handle-point-update): Update the said field with
	POSN's position relative to its frame.
	(touch-screen-handle-touch): Initialize the 10th field of new
	tool lists with such a position.
	(touch-screen-last-drag-position): New function.

2025-11-24  Philip Kaludercic  <philipk@posteo.net>

	Only search for package descriptors in package root

	See the following thread for a background on this change:
	https://mail.gnu.org/archive/html/emacs-devel/2025-08/msg00332.html.
	This change reverts b81f937e.

	* lisp/emacs-lisp/package.el (package-dir-info): Do not
	recursively try to find all Lisp files that might have package
	metadata.  (Bug#79742)

2025-11-24  Philip Kaludercic  <philipk@posteo.net>

	Replace underscores in bind-and* with fresh symbols

	* lisp/emacs-lisp/cond-star.el (cond*-convert-condition): Bind
	unused values to fresh symbols, to avoid the compiler warning
	that a symbol starting with an underscore is accessed later on.
	This mirrors the behaviour of `if-let*' and family.

2025-11-24  Juri Linkov  <juri@linkov.net>

	Fix query-replace-regexp for using '^' with calculated replacement '\,'

	* lisp/replace.el (replace--push-stack): Add new args
	'next-replacement' and 'match-again' and push them to the stack.
	(perform-replace): Restore the previous already calculated values
	of 'next-replacement' and 'match-again' from the stack for the
	'backup' ('^') key (bug#79811).

	* test/lisp/replace-tests.el (query-replace-tests): Add tests.

2025-11-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	Don't apply EditorConfig files to themselves

	* lisp/international/mule.el (auto-coding-alist): Add entry for
	`.editorconfig` files.

2025-11-24  Sean Whitton  <spwhitton@spwhitton.name>

	Persist Log View mode marks across buffer revert

	* lisp/vc/log-view.el (vc-exec-after): Autoload.
	(log-view--restore-marks): New function.
	(log-view-mode): Add it to revert-buffer-restore-functions.

2025-11-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	editorconfig-core-handle.el: Fix silent misparse

	See https://github.com/editorconfig/editorconfig-emacs/issues/380

	* lisp/editorconfig-core-handle.el (editorconfig-core-handle--parse-file):
	Fix regexp to not inadvertently match LF.  Remove an O(N²) complexity.
	Use `line-number-at-pos`.

	* lisp/editorconfig.el (editorconfig--get-coding-system): Don't let
	errors propagate.

2025-11-24  Robert Pluim  <rpluim@gmail.com>

	* doc/misc/efaq.texi (Spell-checkers): Update ispell URL.

	(Bug#79872)

	Reported by Geoff Kuenning <geoff@cs.hmc.edu>

2025-11-24  Po Lu  <luangruo@yahoo.com>

	Support `toolkit-theme-set-functions' on Android and execute hooks safely

	* java/org/gnu/emacs/EmacsNative.java (setEmacsParams): New arg
	UIMODE.
	(sendConfigurationChanged): New args DETAIL and UI_MODE.

	* java/org/gnu/emacs/EmacsNoninteractive.java (main1): Provide
	an undefined UI mode.

	* java/org/gnu/emacs/EmacsService.java (EmacsService): New field
	uiMode.
	(onCreate): Initialize this field at start-up and provide the
	same to setEmacsParams.
	(onConfigurationChanged): If the UI mode has been altered,
	generate a configuration changed event to match.

	* src/android.c (android_ui_mode): New variable.
	(setEmacsParams): New argument UI_MODE.  Initialize the same
	from this variable.

	* src/androidgui.h (enum android_configuration_changed): New
	enum.
	(struct android_configuration_changed_event): New field
	`DETAIL'.  Convert fields providing specifics into a union of
	display density information and a UI mode integer.

	* src/androidterm.c (handle_one_android_event): Handle both
	manners of configuration change events.
	(android_term_init): Initialize Vtoolkit_theme from UI mode
	provided at start-up.

	* src/frame.c (syms_of_frame): Always define Vtoolkit_theme.
	Define Qtoolkit_theme_set_functions.

	* src/gtkutil.c (xg_update_dark_mode_for_all_displays):

	* src/w32term.c (w32_read_socket): Generate special toolkit
	theme events, rather than executing hooks directly within the
	read_socket callback.

	* src/keyboard.c (kbd_buffer_get_event)
	<TOOLKIT_THEME_CHANGED_EVENT>: Run Qtoolkit_theme_set_functions
	and set Vtoolkit_theme from event->ie.arg.

	* src/termhooks.h (enum event_kind): New event
	TOOLKIT_THEME_CHANGED_EVENT.

2025-11-23  Sean Whitton  <spwhitton@spwhitton.name>

	New commands to rewind decentralized VCS branches

	* lisp/vc/vc.el (vc--remove-revisions-from-end): New function.
	(vc-uncommit-revisions-from-end, vc-delete-revisions-from-end):
	* lisp/vc/log-view.el (log-view-uncommit-revisions-from-end)
	(log-view-delete-revisions-from-end): New commands (bug#79408).
	(log-view-mode-map): Bind them.
	* doc/emacs/maintaining.texi (VC Change Log):
	* doc/emacs/vc1-xtra.texi (VC Auto-Reverting):
	* etc/NEWS: Document them.

2025-11-23  Ulf Jasper  <ulf.jasper@web.de>

	Add 'newsticker--treeview-handle-url' (Bug#79849)

	* lisp/net/newst-treeview.el (newsticker--treeview-url-keymap)
	(newsticker--treeview-handle-url): Add 'newsticker--treeview-handle-url'
	to replace 'newsticker-handle-url' in newsticker-treeview (Bug#79849).

2025-11-23  Eli Zaretskii  <eliz@gnu.org>

	Fix 'd' command in 'query-replace' in buffers not visiting files

	* lisp/vc/diff.el (diff-file-local-copy): Use proper coding-system
	when writing a local copy of a non-file visiting buffer.

	* lisp/misearch.el (coding-system--for-buffer-diff): New variable.
	(multi-file-replace-as-diff): Bind it to 'utf-8-emacs'.
	(multi-file-diff-no-select): Use proper coding-system when reading
	output of Diff.  (Bug#79761)

2025-11-22  Sean Whitton  <spwhitton@spwhitton.name>

	vc-resynch-window: Restore always using vc-revert-buffer-internal

	* lisp/vc/vc-dispatcher.el (auto-revert-buffers): Delete.
	(vc-resynch-window): Always call vc-revert-buffer-internal.
	Calling auto-revert-buffers will not necessarily revert the
	current buffer, but we want it to happen synchronously.

2025-11-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/ldefs-boot.el: Update generated presumably by lisp/Makefile.in (?)

2025-11-22  Sean Whitton  <spwhitton@spwhitton.name>

	Default split-window-preferred-direction to 'longest'

	* lisp/window.el (split-window-preferred-direction): Change
	default value to 'longest'.

2025-11-22  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git-revision-published-p: Resolve REV

	* lisp/vc/vc-git.el (vc-git-revision-published-p): Resolve REV
	before using it, using vc-git--rev-parse.

2025-11-22  Sean Whitton  <spwhitton@spwhitton.name>

	New command alias vc-restore

	* lisp/vc/vc.el (vc-restore): New alias.
	* etc/NEWS: Announce it.

2025-11-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	(loaddefs-generate--make-autoload): Fix bug#79852

	As JD Smith <jdtsmith@gmail.com> said we had 3 paths:

	1. macro has `autoload-macro expand` and is already loaded: expand
	2. macro has `autoload-macro expand` but is /not/ yet loaded: shortcut
	3. macro does not have `autoload-macro expand`: shortcut

	and the co-existence of 1 and 2 is a problem because it means
	that same macro is sometimes handled one way and sometimes
	another, with different results.
	Remove number 2 by removing from the shortcut all the remaining
	macros that have `autoload-macro expand`.

	The immediate effect is that `make autoloads` now (auto)loads three
	more files:

	    [...]
	    loaddefs-gen: loading file frameset (for cl-defun)
	    Loading frameset...
	      INFO     Scraping 1547 files for loaddefs...10%
	      INFO     Scraping 1547 files for loaddefs...20%
	    loaddefs-gen: loading file semantic/analyze (for define-overloadable-function)
	    Loading semantic/analyze...
	      INFO     Scraping 1547 files for loaddefs...30%
	      INFO     Scraping 1547 files for loaddefs...40%
	      INFO     Scraping 1547 files for loaddefs...50%
	      INFO     Scraping 1547 files for loaddefs...60%
	      INFO     Scraping 1547 files for loaddefs...70%
	    loaddefs-gen: loading file tramp-adb (for tramp--with-startup)
	    Loading tramp-adb...
	      INFO     Scraping 1547 files for loaddefs...80%
	    loaddefs-gen: loading file grep (for define-compilation-mode)
	    Loading grep...
	    [...]

	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs--defining-macros):
	Remove macros that are marked `autoload-macro expand`, even if they are
	not predefined.
	(loaddefs-generate--make-autoload): Simplify accordingly.

2025-11-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	(loaddefs--defining-macros): Weed out a few more entries

	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs--defining-macros):
	Remove `define-skeleton`, `define-derived-mode`, and
	`define-generic-mode` since their `autoload-macro expand` property is
	now preloaded.

2025-11-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	: Update ldefs-boot.el

2025-11-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	loaddefs-gen: Weed out some elements from the shortcut path

	The predefined macros marked as `autoload-macro expand` can't
	get to the shortcul path, so simplify it accordingly.
	Mark a few more macros from the shortcut path as `autoload-macro expand`
	but don't remove them yet from the shortcut path (need to update
	`ldefs-boot.el`).

	* lisp/progmodes/compile.el (define-compilation-mode):
	* lisp/emacs-lisp/generic.el (define-generic-mode):
	* lisp/emacs-lisp/derived.el (define-derived-mode):
	* lisp/cedet/mode-local.el (define-overloadable-function):
	* lisp/skeleton.el (define-skeleton): Mark as `autoload-macro expand`
	so as to make the "shortcut" path in `loaddefs-gen.el` redundant.

	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs--defining-macros):
	Remove the easy-mmode.el macros since they are already marked as
	`autoload-macro expand` and they are always defined, so we never check
	them against that list.
	(loaddefs-generate--make-autoload): Remove handling of the
	`easy-mmode.el` macros as well as `defun` and `defmacro` from the
	shortcut path since we can never get there with them anyway.

2025-11-22  Michael Albinus  <michael.albinus@gmx.de>

	Adapt etc/NEWS

	* etc/NEWS: Shrink Zone entry.
	Presentational fixes and improvements.

2025-11-22  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	e262ed18f94 ; * admin/notes/spelling: Copy note on possessive from CO...

2025-11-22  Reuben Thomas  <rrt@sc3d.org>

	Fix ispell’s handling of comment-end when adding local words

	* lisp/textmodes/ispell.el (ispell-add-per-file-word-list): Deal
	with `comment-end' in a way that works for comments that don’t
	nest.

	We proceed as follows: when `comment-end' is non-empty, we only
	ever insert one start and one end comment, the first time we add
	a local word.  This works with both C-style (which don’t nest)
	and Rust-style comments (which do).

	If we’re using line comments (i.e. comments that only have a
	`comment-start'), then continue to insert one on each line.

	* test/lisp/textmodes/ispell-tests/ispell-tests.el
	(ispell/ispell-add-per-file-word-list/nxml): Adjust test.

	Bug#79871

2025-11-22  Eli Zaretskii  <eliz@gnu.org>

	Fix documentation of 'alpha-background' frame parameter

	* doc/lispref/frames.texi (Font and Color Parameters): Fix
	documentation of values of 'alpha-background'.  Suggested by Jacob
	S. Gordon <jacob.as.gordon@gmail.com>.  (Bug#79861)

2025-11-22  john muhl  <jm@pub.pink>

	Fix non-interactive use of 'lua-start-process'

	* lisp/progmodes/lua-mode.el (lua-process-init-code): Add newline.
	(lua-start-process): Use 'process-send-string' to avoid starting
	two processes.  Flatten 'switches' argument since rest arguments
	get added to a list.  Replace 'switch-to-buffer' with
	'pop-to-buffer' so that the process window behavior can be
	customized with 'display-buffer-alist'.  Expand docstring and
	update it to match the code.  (Bug#79853)

2025-11-22  Protesilaos Stavrou  <info@protesilaos.com>

	Make Flymake fringe indicators use dedicated faces

	* lisp/progmodes/flymake.el (flymake-error-bitmap)
	(flymake-warning-bitmap, flymake-note-bitmap): Define new faces.
	(flymake-error-fringe, flymake-warning-fringe)
	(flymake-note-fringe): Use the new faces by default.
	(Bug#79785)

2025-11-22  Ahmed Khanzada  <me@enzu.ru>

	Add `toolkit-theme' and 'toolkit-theme-set-functions'

	* etc/NEWS: Document `toolkit-theme' and
	'toolkit-theme-set-functions'
	* lisp/frame.el: Add 'toolkit-theme-set-functions'
	* src/frame.c: Add `toolkit-theme' Elisp variable
	* src/gtkutil.c: (xg_update_dark_mode_for_all_displays): Set
	`toolkit-theme' and call 'toolkit-theme-set-functions'
	* src/w32fns.c: (w32_applytheme): Send WM_EMACS_SET_TOOLKIT_THEME
	message to Lisp thread.
	* src/w32term.h: Declare WM_EMACS_SET_TOOLKIT_THEME
	* src/w32term.c: (w32_read_socket): Receive
	WM_EMACS_SET_TOOLKIT_THEME message and set `toolkit-theme' and call
	'toolkit-theme-set-functions'

2025-11-22  Pip Cet  <pipcet@protonmail.com>

	The --script option now enforces lexical binding (bug#79760)

	* etc/NEWS: Document the change.
	* lisp/startup.el (command-line--load-script): Set 'lexical-binding';
	if we delete the first line, insert a new line to preserve line
	numbers.
	(command-line--eval-script): Set 'lexical-binding'.

2025-11-22  RadioNoiseE  <rne.kou@icloud.com>  (tiny change)

	Fix XML indentation for CDATA section content

	* lisp/nxml/nxml-mode.el (nxml-merge-indent-context-type):
	Handle 'cdata-section' type to prevent it from returning 'mixed'.
	* lisp/nxml/nxml-mode.el (nxml-compute-indent-in-delimited-token):
	Preserve existing indentation for CDATA section content.
	(bug#79817)

2025-11-22  Ana  <ana@kigoth.pink>

	csharp-mode : Fix typos and remove duplicated declaration

	* lisp/progmodes/csharp-mode.el (csharp-vsemi-unknown): Rename
	to 'csharp-vsemi-unknown-p'.  The code was calling a function that
	does not exist due to this typo.
	(c-class-decl-kwds): Remove duplicated declaration for csharp.
	(csharp-ts-mode--font-lock-settings): Remove duplicated declaration
	of 'escape-sequence'.

2025-11-22  Martin Rudalics  <rudalics@gmx.at>

	Fix thinko in 'window_set_parent_and_normal_sizes'

	* src/window.c (window_set_parent_and_normal_sizes): When
	assigning normal sizes in a combination, take the direction from
	its parent's 'horizontal' slot and not from that of the first
	window in the combination.

2025-11-21  Po Lu  <luangruo@yahoo.com>

	Disable C23 for Android builds

	* configure.ac (ac_cv_prog_cc_c23): Define to no when
	configuring for Android.

2025-11-21  Po Lu  <luangruo@yahoo.com>

	* lib/strnlen.c (strnlen): Fix syntax error in Gnulib module.

2025-11-20  Sean Whitton  <spwhitton@spwhitton.name>

	Fix '(vc-revert-file (vc-git-root)'

	* lisp/vc/vc-git.el (vc-git--file-list-is-rootdir):
	Merge into vc-git-command.
	(vc-git-command): When operating on the repository root, first
	bind default-directory to that root.  When operating on the
	repository root with 'git checkout', pass "." as FILE-OR-LIST.

2025-11-20  Paul Eggert  <eggert@cs.ucla.edu>

	A few more functions are not pure

	Assuming ATTRIBUTE_PURE means that the function must return,
	a few more functions that should not be declared with ATTRIBUTE_PURE.
	The GCC manual (and even the C23 standard, with [[reproducible]])
	is not clear about this, and it’s better to be safe.
	* src/bignum.h (mpz_get_d_rounded):
	* src/lisp.h (bignum_to_double):
	No longer pure, as it does not return if memory is exhausted.
	* src/fns.c (Fproper_list_p): No longer pure, as it does not
	return if the user quits.
	* src/gnutls.c (Fgnutls_errorp): No longer pure, as it does not
	return if it runs into an eassert failure in XSYMBOL_WITH_POS via EQ.
	* src/lisp.h (bignum_to_intmax, bignum_to_uintmax, bignum_bufsize):
	No longer pure, as it does not return if it runs into an
	eassert failure in XBIGNUM via xbignum_val.

2025-11-20  Paul Eggert  <eggert@cs.ucla.edu>

	Prefer C23 support if available

	This merges in changes that were made to Autoconf master
	in April 2024.  It causes ‘configure’ to prefer the C compiler to
	enable C23 features if possible; otherwise, ‘configure’
	behaves as before, using C11 if available and C99 if not.
	* admin/merge-gnulib (GNULIB_MODULES): Add std-gnu23.
	(AVOIDED_MODULES): Add (i.e., start avoiding) std-gnu11.
	* m4/std-gnu11.m4: Remove.
	* m4/std-gnu23.m4: Add.

2025-11-20  Juri Linkov  <juri@linkov.net>

	Show the diff buffer with replacements by typing 'd' in 'query-replace'

	* doc/emacs/search.texi (Query Replace): Mention new key 'd'.

	* lisp/replace.el (query-replace-help): Mention the key 'd'.
	(query-replace-map): Bind the key 'd' to 'diff'.
	(perform-replace): When 'def' is equal to 'diff',
	call 'multi-file-replace-as-diff' to show the diff buffer
	with replacements (bug#79761).

2025-11-20  Juri Linkov  <juri@linkov.net>

	Support buffers in FILES arg of multi-file-replace-as-diff (bug#79761)

	* lisp/misearch.el (multi-file-replace-as-diff): Allow providing
	a list of buffers in the argument FILES.  Add autoload cookie.
	(replace-regexp-as-diff): Provide the current buffer to
	'multi-file-replace-as-diff' when 'buffer-file-name' is nil.

2025-11-20  Sean Whitton  <spwhitton@spwhitton.name>

	vc-exec-after: Drop passing zero timeout to accept-process-output

	This reverts this change:

	    Author:     Sean Whitton <spwhitton@spwhitton.name>
	    AuthorDate: Thu Oct 30 20:45:31 2025 +0000
	    Commit:     Sean Whitton <spwhitton@spwhitton.name>
	    CommitDate: Fri Nov 7 15:40:25 2025 +0000

	      vc-exec-after: Pass zero timeout to accept-process-output

	      * lisp/vc/vc-dispatcher.el (vc-exec-after): Pass zero timeout to
	      accept-process-output.
	      Fix due to Spencer Baugh <sbaugh@janestreet.com>.

	See thread starting at
	<https://lists.gnu.org/archive/html/emacs-devel/2025-11/msg00263.html>

2025-11-20  Vincenzo Pupillo  <v.pupillo@gmail.com>

	Use documentation mark-up face for 'tag_name' node in document block.

	Embedded documentation mark-up should be used for 'tag_name' in
	documentation blocks (thanks to Protesilaos Stavrou).

	* lisp/progmodes/c-ts-common.el
	(c-ts-mode-doxygen-comment-font-lock-settings):
	* lisp/progmodes/js.el (js--treesit-font-lock-settings):
	* lisp/progmodes/php-ts-mode.el
	(php-ts-mode--phpdoc-font-lock-settings): Replace 'font-lock-constant-face'
	with 'font-lock-doc-markup-face' (bug#79856).

2025-11-20  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Add modification hooks to remove the hidden blocks

	bug#79865

	* lisp/progmodes/hideshow.el (hs--discard-overlay-after-change):
	New function.
	(hs-make-overlay): Use the new function.

2025-11-20  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2025-11-20  Paul Eggert  <eggert@cs.ucla.edu>

	Fix more mis-declarations of non-const functions

	Problem reported by Helmut Eller in:
	https://lists.gnu.org/r/emacs-devel/2025-11/msg00809.html
	* src/data.c (Fsymbol_with_pos_p, Fnatnump):
	* src/fns.c (Fproper_list_p):
	* src/gnutls.c (Fgnutls_errorp):
	Now pure, not const.

2025-11-20  Stefan Monnier  <monnier@iro.umontreal.ca>

	Editorconfig: Cherrypick from commit fbd078ad6478 from upstream

	* lisp/editorconfig-core-handle.el (editorconfig-core-handle--parse-file):
	Bump limits beyond the spec's minimum.
	Cherrypick from commit fbd078ad6478 from upstream.
	* lisp/editorconfig-fnmatch.el (editorconfig-fnmatch--do-translate):
	Hoist `push` out of the `cl-case`.

2025-11-20  Paul Eggert  <eggert@cs.ucla.edu>

	Fix mis-declarations of non-const functions

	Problem for mpz_get_d_rounded reported by Helmut Eller in:
	https://lists.gnu.org/r/emacs-devel/2025-11/msg00795.html
	* lib-src/make-docfile.c (DEFUN_pure): New constant.
	(write_globals, scan_c_stream): Support "attributes: pure".
	* src/bignum.h (mpz_get_d_rounded):
	* src/data.c (Fsymbolp, Fmodule_function_p, Fintegerp, Fnumberp):
	* src/lisp.h (bignum_to_double, bignum_to_intmax)
	(bignum_to_uintmax, bignum_bufsize):
	Now pure, not const, since they depend on current state.
	For example, Fsymbolp now inspects symbols_with_pos_enabled,
	and the bignum functions inspect bignum contents in memory.
	* src/data.c (Feq):
	* src/xfaces.c (Fface_attribute_relative_p):
	No longer const, since they might abort when debugging.
	* src/pdumper.h (pdumper_object_p, pdumper_cold_object_p)
	(pdumper_find_object_type, pdumper_object_p_precise):
	These are not const functions.  But there is no need to declare
	them to be pure, either, as they’re inline so the compiler can
	figure it out.

2025-11-19  Spencer Baugh  <sbaugh@janestreet.com>

	Fix implicit usage of the current window-width in vtable.el

	Previously, many functions in vtable.el called 'vtable--cache',
	which computed 'vtable--cache-key' based on the current selected
	window and frame; this could cause vtable functions to fail or
	misbehave if they were not called from the selected window and
	frame that 'vtable-insert' was last called in.

	Now, the vtable cache is stored with the text of the vtable, so
	that functions which need to interact with some vtable text can
	do so reliably without having to use the same selected window
	and frame.

	Also, 'vtable-update-object' has always required TABLE to be
	present at point in the current buffer; now its docstring states
	this.

	* lisp/emacs-lisp/vtable.el (vtable--current-cache)
	(vtable--cache-widths, vtable--cache-lines): Add.
	(vtable-insert): Save cache in 'vtable-cache.
	(vtable--ensure-cache, vtable--recompute-cache): Inline into
	'vtable-insert'.
	(vtable--widths, vtable--cache): Delete.
	(vtable-update-object): Use 'vtable--current-cache' and
	update docstring.  (Bug#69837)
	(vtable-remove-object, vtable-insert-object): Use
	'vtable--current-cache' and save cache in 'vtable-cache'.
	(vtable--sort, vtable--alter-column-width)
	(vtable-previous-column, vtable-next-column): Use
	'vtable--current-cache'.

2025-11-19  10sr  <8.slashes@gmail.com>

	Editorconfig: Fix for `spaces_in_middle_key` test

	* lisp/editorconfig-core-handle.el (editorconfig-core-handle--parse-file):
	fix for `spaces_in_middle_key` test.

	Cherrypick of commit 72b8847275cb from upstream.

2025-11-19  Ron Parker  <rdparker@gmail.com>  (tiny change)

	Editorconfig: Fix parsing section lines with trailing comments (#363)


	* lisp/editorconfig-core-handle.el (editorconfig-core-handle--parse-file):
	Fix parsing section lines with trailing comments.

	Cherrypick of commit 183cfa105c2e from upstream.

2025-11-19  Stefan Monnier  <monnier@iro.umontreal.ca>

	Fix `editorconfig-display-current-properties`

	In Emacs-30, `editorconfig-display-current-properties` was
	broken in that it displayed only the properties set by
	`editorconfig-apply` but not those set in the "normal" way,
	i.e. by `hack-local-variables`.  Fix that along with a few
	docstrings that had misleading old info.

	* lisp/editorconfig-tools.el (editorconfig-apply)
	(editorconfig-mode-apply): Fix docstring and declare obsolete.

	* lisp/editorconfig.el (editorconfig-properties-hash):
	(editorconfig-call-get-properties-function): Remove elements of
	docstring that aren't true any more.
	(editorconfig-call-get-properties-function):
	Set `editorconfig-properties-hash`.

2025-11-19  Martin Rudalics  <rudalics@gmx.at>

	Fix 'make_lispy_position' for left margin clicks (Bug#79846)

	* src/keyboard.c (make_lispy_position): When calculating a
	position in the left margin skip any scroll bar on the left of
	the associated window (Bug#79846).

2025-11-19  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Fix regressions. (Bug#79857)

	* lisp/progmodes/hideshow.el (hs-block-positions): Exit the
	function if 'hs-forward-sexp' fails.
	(hs-hide-level-recursive): Fix infloop.
	* test/lisp/progmodes/hideshow-tests.el (hideshow-hide-level-1):
	(hideshow-hide-level-2): Update tests.

2025-11-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	(loaddefs-generate--emacs-batch): Fix bug#79821 again

	Hopefully, this one is for good.
	Use `file-truename` on all the input file/dir names to try and
	make sure we don't get bitten any more by symlinks or driver
	letter capitalization.

	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate): Revert last change.
	(loaddefs-generate--excluded-files): Remove test that's not needed any
	more now that we use all relative names.
	(loaddefs-generate--emacs-batch): Apply truename to all input files/dirs.

2025-11-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	(lisp-indent-function): Auto-load macros to get the indent info

	Rather than preload the `lisp-indent-function` property for
	autoloaded macros, auto-load them to fetch their property.
	In terms of cost, this slightly reduces the heap size at
	startup, while tending to increase the heap size while editing
	ELisp code since more packages will be (auto)loaded.

	The benefit is elsewhere: by loading the definition the macro we
	will also load other (non-autoloaded) definitions, so we get
	better behavior for things like `ert.el` and `inline.el` where
	only some of the macros are autoloaded, because there's a good
	chance that we'll end up loading them to indent the autoloaded
	macro, after which indentation of the other macros will be
	performed correctly (bug#68818).

	* lisp/emacs-lisp/byte-run.el (byte-run--dont-autoload): New function.
	(macro-declarations-alist): Use it to override `byte-run--set-indent`.

	* lisp/emacs-lisp/lisp-mode.el (lisp-indent-function): Auto-load macros
	if needed to get the indent info.

2025-11-18  Anatolii Smolianinov  <zarkonesmall@gmail.com>  (tiny change)

	Eglot: use symbol at point as default in eglot-rename (bug#79757)

	* lisp/progmodes/eglot.el (eglot-rename): Tweak.

2025-11-18  Juri Linkov  <juri@linkov.net>

	Display daemon startup warnings on the first client frame (bug#79783)

	* lisp/emacs-lisp/warnings.el (display-warning): For warnings/errors
	on the initial daemon frame use 'after-make-frame-functions'
	to postpone their display until the first client frame is created.
	(warning--display-buffer): New internal function refactored out of
	'display-warning'.

2025-11-18  Jonas Bernoulli  <jonas@bernoul.li>

	Update to Transient v0.11.0-10-g6637364e

2025-11-18  Eli Zaretskii  <eliz@gnu.org>

	Fix MinGW build broken by integration of 'stdio-consolesafe'

	* src/conf_post.h: Avoid redirecting '*printf' functions if
	'OMIT_CONSOLESAFE' is defined to 1.
	* nt/cmdproxy.c:
	* nt/ddeclient.c: Define 'OMIT_CONSOLESAFE' to 1 to avoid
	redirecting '*printf functions' to stdio-consolesafe replacements.
	* nt/Makefile.in (LIBS_ADDPM): Add -lgnu to link 'addpm' against
	Gnulib.  (Bug#79855)

2025-11-18  Sean Whitton  <spwhitton@spwhitton.name>

	diff-apply-hunk: Avoid display-buffer-overriding-action

	* lisp/vc/diff-mode.el (diff-apply-hunk): Use ACTION argument to
	display-buffer instead of display-buffer-overriding-action.

2025-11-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/emacs-lisp/smie.el (smie-indent-basic): Add safety predicate

2025-11-17  Juri Linkov  <juri@linkov.net>

	Improve hs-indicator-mouse-toggle-hiding for non-selected windows

	* lisp/progmodes/hideshow.el (hs-indicator-mouse-toggle-hiding):
	Use 'mouse-set-point' to select the clicked window when it was not selected.

2025-11-17  Juri Linkov  <juri@linkov.net>

	New hideshow option 'hs-cycle-filter' for visibility-cycling with 'TAB'

	* doc/emacs/programs.texi (Hideshow): Add 'hs-cycle-filter' and
	remove duplicate 'hs-toggle-hiding'.

	* lisp/progmodes/hideshow.el (hs-cycle-filter): New defcustom (bug#79585).
	(hs-minor-mode-map): Bind 'TAB' to 'hs-toggle-hiding' using the filter.

2025-11-17  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Simplify code. (Bug#79585)

	* lisp/progmodes/hideshow.el (hs-get-first-block): New function.
	(hs--add-indicators, hs-hide-block): Use the new function and
	simplify.

2025-11-16  Thomas Fitzsimmons  <fitzsim@fitzsim.org>

	ntlm.el: Add Package-Requires and fix two docstrings

	* lisp/net/ntlm.el (Package-Requires): Add emacs 27.1.
	* lisp/net/ntlm.el (ntlm-build-auth-response, ntlm-string-xor):
	Fix docstrings to satisfy `checkdoc'.

2025-11-16  Juri Linkov  <juri@linkov.net>

	* lisp/outline.el: Small fixes.

	(outline-font-lock-keywords, outline-minor-mode-highlight-buffer):
	Fall back to eol when there is no newline at the end of outline at eob.
	(outline-after-change-functions): Remove the temporarily added variable.
	(outline--fix-buttons): Remove its last use.

2025-11-16  João Távora  <joaotavora@gmail.com>

	Eglot: rework semtok feature again

	This time, I bit the bullet and made eglot--semtok-cache a list
	of responses.  This is motivated by "range" request which happen
	in for multiple regions asynchronously.  They must all be
	(eventually) sent and cannot stomp on each others' cache.

	Figuring out when to delete outdated entries from
	eglot--semtok-cache is also tricky.  It must be done only once
	we're certain an outdated entry cannot be reused for a "delta"
	request.

	* lisp/progmodes/eglot.el (eglot--semtok-cache): Reword docstring.
	(eglot--semtok-apply-delta-edits): Tweak variable name.
	(eglot--semtok-request): Rework again.
	(eglot--semtok-font-lock): Rework.
	(eglot--semtok-font-lock-1): DATA no longer optional.

2025-11-16  Eli Zaretskii  <eliz@gnu.org>

	Fix last change in keyboard.c

	* src/keyboard.c (adjust_point_for_property): Handle 'display'
	property on the same text as 'invisible' property the same as the
	overlay with a 'display' property.  (Bug#79787)

2025-11-16  Eli Zaretskii  <eliz@gnu.org>

	Fix cursor motion across invisible text with an overlay

	* src/keyboard.c (adjust_point_for_property): Handle the case
	where invisible text has an overlay over it with a replacing
	'display' property, which leaves some "trace" of the invisible
	text on display.  (Bug#79787)

2025-11-16  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Make ellipsis a little noticeable in TTY frames

	bug#79585

	* lisp/progmodes/hideshow.el (hs-ellipsis): Use 'shadow' face.
	(hs--get-ellipsis): Rework.
	(hs-already-hidden-p): Fix regression.

2025-11-16  Eli Zaretskii  <eliz@gnu.org>

	Workaround for MSVCRT stdio on MS-Windows for CJK locales

	MSVCRT implementation of stdio functions which output
	characters one by one fails for CJK double-byte encodings.
	Gnulib provides replacement functions which work around
	those bugs.  This change makes Emacs and lib-src programs
	use the replacements when Emacs is linked against MSVCRT.
	* src/conf_post.h (fwrite, fprintf, printf, vfprintf, vprintf)
	[WINDOWSNT]: Redirect to Gnulib replacements when Emacs is linked
	against MSVCRT (as opposed to UCRT).  Suggested by Bruno Haible
	<bruno@clisp.org>.

2025-11-16  João Távora  <joaotavora@gmail.com>

	Eglot: rework semtok feature again

	This version was tested with the clangd, rust-analyzer and lean servers.
	Each server is slightly different.

	The main change is to recognize that that eglot--semtok-request is a
	promise to get some data for BEG to END and a promise to flush it.  The
	eglot--semtok-inflight variable is overhauled so that it more precisely
	encodes this information.

	The lean server insists on many workspace/semanticTokens/refresh waiting
	for a textDocument/semanticTokens/full request from our part, but we
	don't give in.  The spec doesn't actually say what types of requests the
	clients should issue.  It eventualy gives up.  The only thing we do on
	this request is to flush everything we know.  After this flush, the
	font-lock machinery will know what to do.

	* lisp/progmodes/eglot.el (eglot--async-request): Return id.
	(eglot--semtok-inflight): Redesign variable.
	(eglot-handle-request): Just flush.
	(eglot--semtok-request): Rewrite.
	(eglot--semtok-font-lock): Tweak.

2025-11-15  Eli Zaretskii  <eliz@gnu.org>

	Fix processing sub-process exit when keyboard input is pending

	* src/process.c (wait_reading_process_output): Process status
	changes of sub-processes when called with read_kbd zero and some
	"keyboard input" is available, but no output from any sub-process.
	(Bug#79777)

2025-11-15  Eli Zaretskii  <eliz@gnu.org>

	Avoid extra newline in user-error logged in *Messages*

	* src/xdisp.c (reset_message_log_need_newline): New function.
	* src/lisp.h: Add prototype of 'reset_message_log_need_newline'.
	* src/print.c (print_error_message): Call
	'reset_message_log_need_newline' to prevent message3 from
	outputting a newline after "user-error:".  (Bug#79840)

2025-11-15  Paul Nelson  <ultrono@gmail.com>

	Improve foldout-exit-fold with negative arg (bug#77370)

	* lisp/foldout.el (foldout-exit-fold): When called with a
	negative prefix argument (so that the exited fold is not
	hidden), preserve the position of point and do not recenter.

2025-11-15  Eli Zaretskii  <eliz@gnu.org>

	: Update ldefs-boot.el.

2025-11-15  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	9b3eb06c76e Indent jsx_text properly with modern grammars
	1c87be8ac95 ; * lisp/gnus/gnus.el (gnus-summary-line-format): Reindent.

2025-11-15  Jostein Kjønigsen  <jostein@kjonigsen.net>

	csharp-mode.el: fontify variables assigned from awaited tasks

	* lisp/progmodes/csharp-mode.el (csharp-ts-mode--font-lock-settings):
	Add missing selector.  (Bug#79825)

2025-11-15  Marc Herbert  <marc.herbert@intel.com>  (tiny change)

	* lisp/gnus/gnus.el (gnus-summary-line-format): Doc fix (bug#79820).

2025-11-15  Protesilaos Stavrou  <info@protesilaos.com>

	Make ibuffer.el use dedicated faces

	* lisp/ibuffer.el (ibuffer-marked, ibuffer-deletion)
	(ibuffer-title, ibuffer-filter-group-name): Define the faces.
	(ibuffer-marked-face, ibuffer-deletion-face, ibuffer-title-face)
	(ibuffer-filter-group-name-face): Make the new faces the default
	values.  (Bug#79786)

2025-11-15  Jackson Ray Hamilton  <jackson@jacksonrayhamilton.com>

	Indent jsx_text properly with modern grammars

	* lisp/progmodes/js.el:
	* lisp/progmodes/typescript-ts-mode.el: Indent jsx_text from correct
	column when a modern grammar is installed; previously was over-indented.

2025-11-14  João Távora  <joaotavora@gmail.com>

	Eglot: fix bug in eglot--semtok-font-lock

	The entry condition to eglot--semtok-font-lock-1, which checks
	if the region to refontify is contained in the recorded region
	in eglot--semtok-cache was blatantly wrong.  It used 'beg'
	twice!

	* lisp/progmodes/eglot.el (eglot--semtok-font-lock): Fix bug.

2025-11-14  João Távora  <joaotavora@gmail.com>

	Eglot: invalidate local semtok cache at server's bidding

	When the server sends workspace/semanticTokens/refresh, calling
	font-lock-flush isn't enough.  It will trigger a new
	eglot--semtok-font-lock call, but we can't assume anything about
	the validity of eglot--semtok-cache.

	Clangd seems to send workspace/semanticTokens/refresh when
	complicated enough changes happen in an LSP document.  If the
	buffer-local eglot--semtok-cache isn't flushed we'll likely
	request a delta, and clangd may still supply it, but it won't
	apply correctly to the outdated local state.

	* lisp/progmodes/eglot.el (eglot--semtok-cache)
	(eglot--semtok-inflight): Move up here.
	(eglot-handle-request): Flush the eglot--semtok-cache.

2025-11-14  João Távora  <joaotavora@gmail.com>

	Eglot: janitorial cleanup

	* lisp/progmodes/eglot.el (eglot--lsp-position-to-point): Use
	eglot--widening.
	(eglot--lsp-position-to-point): Use eglot--widening.
	(eglot-range-region): New util.
	(eglot-format)
	(eglot--code-action-params)
	(eglot--update-hints-1)
	(eglot--semtok-request): Use eglot-range-region.
	(eglot--after-change): Add comment.

	eglot-range-region is an idea by Lua Viana Reis <me@lua.blog.br>

2025-11-14  Sean Whitton  <spwhitton@spwhitton.name>

	Autoload match*, bind*, bind-and* dummy macros

	* lisp/emacs-lisp/cond-star.el (match*, bind*, bind-and*):
	Autoload, for the sake of syntax highlighting.

2025-11-14  Sean Whitton  <spwhitton@spwhitton.name>

	diff-apply-hunk: Don't display BUF in the selected window

	* lisp/vc/diff-mode.el (diff-apply-hunk): Don't display BUF in
	the selected window.

2025-11-14  Spencer Baugh  <sbaugh@janestreet.com>

	Do eager display of *Completions* while idle

	Don't block user input while rendering the *Completions* buffer
	due to eager-display.  This allows eager-display to be used with
	larger and slower completion tables without interfering with the
	user.  Like in eager-update, we use while-no-input and
	non-essential to ensure that eager-display happens without
	blocking the user.

	To support this, we remove the ability to set eager-display to a
	function.  The only user was tmm.el, which nows sets
	eager-display to t and adds a completion-setup-hook instead.
	(This also fixes a bug in tmm where dismissing and redisplaying
	the *Completions* buffer would not have the special help text)

	* lisp/minibuffer.el (completion-eager-display--timer)
	(completions--eager-display, completions--start-eager-display):
	Add. (bug#79819)
	(completing-read-default): Call
	completions--start-eager-display, stop supporting functionp
	eager-display.
	* lisp/tmm.el (tmm-add-prompt): Delete.
	(tmm--completion-setup-hook): Add.
	(tmm-add-prompt): Add completion-setup-hook, set eager-display
	to t.
	(tmm-goto-completions): Call minibuffer-completion-help instead
	of tmm-add-prompt.

2025-11-14  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Update Header Commentary. (Bug#79829)

	* lisp/progmodes/hideshow.el: Document how to migrate from
	'hs-special-modes-alist'.

2025-11-13  João Távora  <joaotavora@gmail.com>

	Eglot: add two semtok tests

	The tests are pretty basic, I don't expect them to catch
	anything else than giant bugs.

	* test/lisp/progmodes/eglot-tests.el (eglot-test-semtok-basic)
	(eglot-test-semtok-refontify): New tests.
	(eglot--semtok-faces, eglot--semtok-wait): New helpers.

2025-11-13  João Távora  <joaotavora@gmail.com>

	Eglot: tweak some semtok functions to be more debug-friendly

	* lisp/progmodes/eglot.el (eglot--semtok-request): Return value
	records return reason.
	(eglot--semtok-font-lock-1): Return number of painted tokens and
	exit locus.
	(eglot--semtok-decode-token): Rename
	from eglot--semtok-token-faces.  Rework.
	(eglot--semtok-font-lock-1): Use eglot--semtok-decode-token.

2025-11-13  João Távora  <joaotavora@gmail.com>

	Eglot: tidy overlay cleanup code

	And turn off semtok when tearing down eglot--managed-mode.

	* lisp/progmodes/eglot.el (eglot--delete-overlays): New helper.
	(eglot--managed-mode): Turn off minor modes and cleanup here.
	(eglot--managed-mode-off): Not here.
	(eglot-highlight-eldoc-function)
	(eglot-code-action-suggestion): Use eglot--overlay prop.
	(eglot-inlay-hints-mode): Use eglot--delete-overlays.

2025-11-13  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Fix indicator mouse clicks on TTY

	* lisp/progmodes/hideshow.el (hs-make-overlay)
	(hs--make-indicators-overlays): Rework (bug#79585).

2025-11-13  Sean Whitton  <spwhitton@spwhitton.name>

	read_key_sequence: Additional check for fix_current_buffer

	* src/keyboard.c (read_key_sequence): If we were interrupted
	while initializing the terminal, also check for a change of
	current buffer (bug#79513).

2025-11-13  Sean Whitton  <spwhitton@spwhitton.name>

	New dummy defmacro for bind*

	* lisp/emacs-lisp/cond-star.el (bind*): New macro, like match*
	and bind-and*.

2025-11-13  Sean Whitton  <spwhitton@spwhitton.name>

	VC revert commands: Facilities to entirely delete revisions

	* lisp/vc/vc.el (vc-revision-revert, vc-revision-cherry-pick):
	Rename to ...
	(vc-revert-or-delete-revision, vc-cherry-pick):
	... these (bug#79408).  All uses changed.
	* lisp/vc/log-view.el (log-view-revision-revert)
	(log-view-revision-cherry-pick): Rename to ...
	(log-view-revert-or-delete-revisions, log-view-cherry-pick):
	... these.  All uses changed.
	* lisp/vc/log-view.el (log-view-revert-or-delete-revisions):
	* lisp/vc/vc.el (vc-revert-or-delete-revision): New INTERACTIVE
	and DELETE parameters, and prefix argument.  Offer to entirely
	delete REV in certain circumstances (bug#79408).
	* lisp/vc/log-view.el (log-view--pick-or-revert):
	* lisp/vc/vc.el (vc--pick-or-revert): New INTERACTIVE and DELETE
	parameters.  All uses changes.
	* lisp/vc/log-view.el (log-view-revert-revisions)
	(log-view-delete-revisions):
	* lisp/vc/vc.el (vc-revert-revision, vc-delete-revision): New
	commands (bug#79408).
	* doc/emacs/maintaining.texi (VC Change Log, VC Undo)
	(Copying Between Branches):
	* etc/NEWS: Document the changes.

2025-11-13  Sean Whitton  <spwhitton@spwhitton.name>

	Revised bindings for diff-revert-and-kill-hunk

	* lisp/vc/diff-mode.el (diff-mode-shared-map): Bind
	diff-revert-and-kill-hunk to 'u'.
	(diff-mode-map): Replace binding for diff-revert-and-kill-hunk
	with 'C-c M-u'.
	* doc/emacs/files.texi (Diff Mode):
	* etc/NEWS: Document the change.

2025-11-13  Robert Pluim  <rpluim@gmail.com>

	Support unqualified keycap emoji

	* admin/unidata/emoji-zwj.awk: Add U+20E3 as a trigger codepoint
	so that U+0023 U+20E3 and similar are displayed using the emoji
	font.

2025-11-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/replace.el (replace--push-stack, perform-replace): Use markers

	Don't use integers to store match data for "long term".
	Otherwise, buffer edits that occur between two steps
	(e.g. via process filters of post-command-hooks) makes it invalid,
	leading to very confusing behavior, e.g. after `C-M-% ... y`
	the right (next) match is highlighted yet if a process-filter or
	post-command-hook runs, the next `y` may replace something else
	than what was highlighted.

2025-11-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	etc/NEWS.28: Mention `read-symbol-shorthands` to improve `C-h v` info

	lisp/emacs-lisp/bytecomp.el (define-widget): Add `funarg-positions`

2025-11-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	(loaddefs-generate--emacs-batch): Fix bug#79821

	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate--emacs-batch):
	Expand file names before changing directory, in case they're relative.

2025-11-12  João Távora  <joaotavora@gmail.com>

	Eglot: document semantic tokens (semtok) feature (bug#79374)

	Also clarify how to turn off semantic tokens and inlay hints, since I
	suspect that will be a theme.

	* doc/misc/eglot.texi (Eglot Features): Add semantic tokens.  (Eglot
	Commands): Document eglot-semantic-tokens-mode.  (Eglot and Buffers):
	Provide example on how to turn off semtok and inlay hints.

	* etc/EGLOT-NEWS (Changes to upcoming Eglot): Announce semantic
	tokens support

2025-11-12  João Távora  <joaotavora@gmail.com>

	Eglot: don't use eglot--semtok-idle-timer (bug#79374)

	Don't have evidence for the usefulness of this technique yet.

	* lisp/progmodes/eglot.el (eglot--semtok-idle-timer): Delete.
	(eglot--semtok-request): Simplify.

2025-11-12  João Távora  <joaotavora@gmail.com>

	Eglot: rework semtok defcustoms and face calculation (bug#79374)

	* lisp/progmodes/eglot.el (eglot-semantic-tokens-faces)
	(eglot-semantic-tokens-modifier-faces): Delete.
	(eglot--semtok-types, eglot--semtok-modifiers): Rename from
	eglot-semantic-tokens-faces and
	eglot-semantic-tokens-modifier-faces.
	(eglot-client-capabilities): Tweak.
	(eglot--lsp-interface-alist): Add SemanticTokensLegend.
	(eglot--connect): Don't initialize a server.
	(eglot--semtok-define-things): New helper.
	(eglot-lsp-server): Just one slot needed.
	(eglot--semtok-token-faces): Rework.

2025-11-12  João Távora  <joaotavora@gmail.com>

	Eglot: debounce consecutive semtok full/delta requests (bug#79374)

	Many back-to-back calls for 'eglot--semtok-request' and small
	regions occur even on trivial fast edits.  Even though it's
	cheap and harmless to send many delta rquests, it's nicer to
	just send just one.

	The debouncing from jsonrpc-async-request isn't enough.  When a response
	to a semtok request is received, it's important to remember which
	regions to flush.  Font-lock logic will then do its magic and coalesce
	those regions into one before invoking eglot--semtok-font-lock, and
	eglot--semtok-font-lock-1 will have up-to-date data to work with.

	* lisp/progmodes/eglot.el (eglot--semtok-inflight): New variable.
	(eglot--semtok-request): Use it.

2025-11-12  João Távora  <joaotavora@gmail.com>

	Eglot: rework semtok again to use only font-lock (bug#79374)

	Stefan's idea to use ONLY font-lock instead of jit-lock seems more
	promising and less buggy.  I did have to add this slightly odd
	eglot--semtok-font-lock-2 kludge.  Other than that, it seems fine.

	* lisp/progmodes/eglot.el (eglot-semantic-tokens-mode): Now use
	ONLY font-lock.
	(eglot--semtok-request): Rework, don't call painting function
	here.
	(eglot--semtok-font-lock): Rename from eglot--semtok-jit-lock and
	use a single arg.  Maybe call eglot--semtok-font-lock-2.  Return
	nil or risk crashing Emacs.
	(eglot--semtok-font-lock-1): Rework slightly.
	(eglot--semtok-font-lock-2): New helper.
	(eglot-region-range): Delete.

2025-11-12  João Távora  <joaotavora@gmail.com>

	Eglot: rework semtok to use only jit-lock (bug#79374)

	Kept the general structure but clarified the code paths.

	Simplify many things.  Instead of font-lock-add-keywords, use
	jit-lock-register exclusively.  Works, but slightly problematic,
	since when editing the buffer the existing enriched face
	information is first removed, then re-added.  Will try other
	approaches.

	* lisp/progmodes/eglot.el (eglot-lsp-server): Tweak doc.
	(eglot--semtok-request-full-on-idle): Delete.  Integrated into caller.
	(eglot--semtok-jit-lock): Rename from eglot--semtok-propertize.  Rework.
	(eglot--semtok-jit-lock-1): Extract from old eglot--semtok-propertize.
	(eglot-semantic-tokens-mode): Use new eglot--semtok-jit-lock name.
	(eglot--semtok-put-cache)
	(eglot--semtok-ingest-range-response)
	(eglot--semtok-ingest-delta-response)
	(eglot--semtok-ingest-full-response): Delete helpers.
	(eglot--semtok-apply-delta-edits): Rework with more cl-loopy idioms.
	(eglot--semtok-flush-region): Delete.
	(eglot--semtok-request): Now takes a region as argument.  Rework extensively.
	(eglot-connect-hook): Don't put
	eglot--semtok-initialize here.
	(eglot--connect): Rather here.
	(eglot--semtok-token-faces): New helper.
	(eglot--semtok-font-lock): Delete.
	(eglot--semtok-initialize): Rework.
	(eglot-semantic-tokens-mode): Simplify.

2025-11-12  João Távora  <joaotavora@gmail.com>

	Eglot: fix bug on server-intiated semtok refresh (bug#79374)

	src/emacs -Q src/cm.c \
	   --eval '(trace-function (quote eglot--semtok-propertize))' \
	   --eval '(trace-function (quote eglot--semtok-request))' \
	   --eval '(trace-function (quote font-lock-flush))' -f eglot

	More trace-values will show that too many full requests are being
	sent.

	* lisp/progmodes/eglot.el
	(eglot-handle-request): Don't bump eglot--versioned-identifier,
	since that confuses semtok bootstrap in a new file with clangd.

2025-11-12  João Távora  <joaotavora@gmail.com>

	Eglot: rework semtok code (bug#79374)

	* lisp/progmodes/eglot.el (eglot-semantic-tokens-faces)
	(eglot-semantic-tokens-modifier-faces): Move up to defcustom section.
	(eglot--semtok-request-full-on-idle, eglot-handle-request)
	(eglot--semtok-build-face-map, eglot--semtok-initialize)
	(eglot-semantic-tokens-mode): Move into semantic tokens section.
	(eglot--semtok-font-lock): Rename from
	eglot--semtok-fontify-tokens.
	(eglot-semantic-tokens-mode): Use eglot--semtok-font-lock.
	(eglot--semtok-ingest-delta-response): Rename from
	eglot--semtok-ingest-full/delta-response
	(eglot--semtok-request): Use new function.

2025-11-12  Lua Viana Reis  <me@lua.blog.br>
	    João Távora  <joaotavora@gmail.com>

	Eglot: add semantic token (semtok) support (bug#79374)

	* lisp/progmodes/eglot.el (eglot-semantic-tokens-faces)
	(eglot-semantic-tokens-modifier-faces): New defcustom..
	(eglot-ignored-server-capabilities): Tweak.
	(eglot-client-capabilities): Advertise semtok support.
	(eglot-lsp-server): Tweak.
	(eglot-region-range): New helper.
	(eglot-connect-hook): Add eglot--semtok-initialize.
	(eglot--maybe-activate-editing-mode): Activate
	eglot-semantic-tokens-mode.
	(eglot--semtok-idle-timer, eglot--semtok-cache)
	(eglot--semtok-put-cache, eglot--semtok-ingest-range-response)
	(eglot--semtok-ingest-full-response)
	(eglot--semtok-apply-delta-edits)
	(eglot--semtok-ingest-full/delta-response)
	(eglot--semtok-flush-region, eglot--semtok-request)
	(eglot--semtok-propertize, eglot--semtok-fontify-tokens)
	(eglot--semtok-request-full-on-idle): New helpers.
	(eglot-handle-request workspace/semanticTokens/refresh): New
	request handler.
	(eglot--semtok-build-face-map, eglot--semtok-initialize): New
	helpers.
	(eglot-semantic-tokens-mode): New minor mode.
	(desktop): Mention eglot-semantic-tokens-mode.
	(command-modes tweak): Add eglot-semantic-tokens-mode.

2025-11-12  Sean Whitton  <spwhitton@spwhitton.name>

	vc-do-async-command: Print how long command took to run

	* lisp/vc/vc-dispatcher.el (vc-do-async-command): Print how long
	the command took to run.

2025-11-12  Sean Whitton  <spwhitton@spwhitton.name>

	vc-do-command: Restore using a pipe in the async case

	* lisp/vc/vc-dispatcher.el (vc-do-command): Restore using a pipe
	in the async case.  This was unintentionally changed when adding
	support for discarding output.

2025-11-11  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	ca4af1768d6 Fix crash on Android 2.2

2025-11-11  Po Lu  <luangruo@yahoo.com>

	Fix crash on Android 2.2

	* src/android-asset.h (AAssetManager_open): Initialize desc and
	asset to NULL, lest `desc' be accessed uninitialized if C_NAME
	does not exist in the directory tree.

2025-11-11  Michael Albinus  <michael.albinus@gmx.de>

	Extend Tramp direct async processes for further methods

	* lisp/net/tramp-container.el (tramp-methods) <distrobox>:
	* lisp/net/tramp-sh.el (tramp-methods) <sg>: Add `tramp-direct-async'.
	(tramp-expand-script): Fix typo in script name.
	(tramp-maybe-send-script): Adapt docstring.

2025-11-11  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Fix indicators for multiple block in the same line

	bug#79810

	* lisp/progmodes/hideshow.el (hs-hideable-region-p): Simplify.
	(hs-block-positions): Change return value.
	(hs--add-indicators): Go to the next line only if we have
	successfully created the overlays.
	(hs-hide-block-at-point, hs-hide-block): Update code.

2025-11-10  Juri Linkov  <juri@linkov.net>

	Improve hideshow support for heex-ts-mode and yaml-ts-mode

	* lisp/progmodes/heex-ts-mode.el (heex-ts--thing-settings): Add 'defun' thing.
	(heex-ts-mode): Use it in 'hs-treesit-things'.

	* lisp/textmodes/yaml-ts-mode.el (yaml-ts-mode): Set 'hs-treesit-things'
	and 'hs-adjust-block-end-function'.

2025-11-10  Juri Linkov  <juri@linkov.net>

	Improve hideshow support for elixir-ts-mode and heex-ts-mode

	* lisp/progmodes/elixir-ts-mode.el (elixir-ts--thing-settings):
	Add 'defun' thing.
	(elixir-ts-mode): Set 'hs-treesit-things'.
	* lisp/progmodes/heex-ts-mode.el (heex-ts-mode):
	Set 'hs-treesit-things'.  Use bos/eos instead of bol/eol.

2025-11-10  Sean Whitton  <spwhitton@spwhitton.name>

	vc-do-command: Support discarding stdout and stderr

	* lisp/vc/vc-dispatcher.el (vc-do-command): Support discarding
	standard output and standard error.
	* lisp/vc/vc-hg.el (vc-hg-dir-status-files): Discard standard
	error of 'hg status' to avoid parsing mistakes.
	(vc-hg-command): Update docstring given new meaning of first
	argument to vc-do-command.
	* test/lisp/vc/vc-tests/vc-test-misc.el (vc-test-do-command-1)
	(vc-test-do-command-2, vc-test-do-command-3)
	(vc-test-do-command-4, vc-test-do-command-5)
	(vc-test-do-command-6, vc-test-do-command-7): New tests.

2025-11-10  João Távora  <joaotavora@gmail.com>

	Flymake: fix compatibility to older emacsen (bug#79769)

	* lisp/progmodes/flymake.el (flymake-diagnostics-buffer-mode-map):
	Don't use keymap-set.
	(Package-Requires): Require project 0.11.1
	(Version): Bump to 1.4.3.

2025-11-10  Spencer Baugh  <sbaugh@janestreet.com>
	    João Távora  <joaotavora@gmail.com>

	Eglot: consider invisibility in eldoc one-liners (bug#79779)

	Since we keep the invisible characters of all the
	server-supplied markdown, we risk that the first lines are
	entirely invisible.  This defeats the :echo calculation in
	eglot-hover-eldoc-function.

	Fallout of bug#79552.

	* lisp/progmodes/eglot.el (eglot-hover-eldoc-function): Fix.

2025-11-10  Elías Gabriel Pérez  <eg642616@gmail.com>

	* lisp/progmodes/grep.el (grep-menu-map): Add "Edit Grep Buffer" (bug#79793).

2025-11-10  Po Lu  <luangruo@yahoo.com>

	Port Android build system to Autoconf < 2.70

	* m4/ndk-build.m4 (ndk_INIT): Don't suppose that $ac_aux_dir
	will be terminated with a trailing slash on Autoconf 2.69 and
	earlier.

2025-11-10  Michael R. Mauger  <michael@mauger.com>

	Zone multi-window and -frame support

	* lisp/play/zone.el: Multi-window and -frame support.
	(zone): New group.
	(zone-buffer-name): New	constant.
	(zone-add-program, zone-remove-program): New functions.

	* : User configuration
	(zone-all-frames, zone-all-windows-in-frame)
	(zone-delete-other-windows): New boolean options.
	(zone-time-elapsed-while-zoning): New var.
	(zone-start-hook, zone-finish-hook): New hooks.

	* : Preserve frame configuration
	(zone-frame-configuration-alist): New Alist of cursor type and
	window configuration per frame.
	(zone--save-frame-configuration)
	(zone--restore-frame-configuration)
	(zone--restore-all-frame-configuration): New internal functions to
	restore windows and frames.

	* : Rewrite/modularization of zone logic
	(zone): Refactor function.
	(zone--buffer-empty-p, zone--buffer-encrypted-p): New functions.
	(zone--choose-window-and-buffer): New function.
	(zone-ignored-buffers, zone--buffer-zoneable-p): New var and function.
	(zone--build-zone-buffer): New function to create zone buffer.
	(zone--prepare-frames): New function to configure multi-frames and -windows.
	(zone--apologize-seconds, zone--apologize-for-failing): New var
	and function when zone fails.

2025-11-09  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/flymake.el (flymake-start): Use 'when-let*' (bug#79796).

	This fixes the case when 'flymake-autoresize-margins' is nil, but
	'flymake--suitably-fringed-p' returns nil and still resizes margins.

2025-11-09  Juri Linkov  <juri@linkov.net>

	* lisp/vc/diff-mode.el (diff-changed-unspecified): Restore old colors.

	Restore yellow colors previously used in the 'diff-changed' face.
	Copy color values from 'smerge-base'.  This will distinguish them
	from grey 'diff-file-header' and 'diff-hunk-header' in context diffs.

2025-11-09  Juri Linkov  <juri@linkov.net>

	* lisp/simple.el (minibuffer-default-add-shell-commands): Fix old bug.

	Don't treat the first element of the list of commands as a file name.

2025-11-09  Eli Zaretskii  <eliz@gnu.org>

	* src/w32fns.c (Fw32_system_idle_time): New function.

2025-11-09  Michael Albinus  <michael.albinus@gmx.de>

	Improve handling of Tramp internal shell scripts

	* doc/misc/tramp.texi (New operations): Mention tramp-expand-script.

	* lisp/net/tramp-sh.el (tramp-uudecode)
	(tramp-readlink-file-truename, tramp-perl-file-truename)
	(tramp-perl-file-name-all-completions)
	(tramp-shell-file-name-all-completions)
	(tramp-perl-file-attributes)
	(tramp-perl-directory-files-and-attributes, tramp-perl-id)
	(tramp-python-id, tramp-perl-encode, tramp-perl-decode)
	(tramp-awk-encode, tramp-awk-decode)
	(tramp-bundle-read-file-names): Indent script for better readability.
	(tramp-perl-file-name-all-completions)
	(tramp-shell-file-name-all-completions)
	(tramp-ls-file-attributes, tramp-bundle-read-file-names):
	Adapt docstring.
	(tramp-shell-print-quoted-string): New defconst.
	(tramp-shell-file-name-all-completions): Use "%b" format specifier.
	(tramp-bundle-read-file-names):  Use "%k" format specifier.
	(tramp-sh-handle-file-name-all-completions): Don't send
	`tramp-bundle-read-file-names'.
	(tramp-expand-script): Adapt docstring.  Apply always
	`format-spec'.  Handle also "%b" and "%k" format specifiers.

2025-11-09  Sean Whitton  <spwhitton@spwhitton.name>

	vc-do-command: Error when BUFFER is nil, untabify

	This function is shortly to gain support for separating standard
	output and standard error from the child.  Commit untabifying it
	first to make the diff adding the new features more readable.
	This will include documented support for BUFFER nil, meaning to
	discard output.

	* lisp/vc/vc-dispatcher.el (vc-do-command): Untabify the source
	in preparation for work on this function.  If BUFFER is nil,
	signal an error, in keeping with the current docstring.
	Use ensure-list.  Use equal not string= for string comparison.

2025-11-09  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Rework previous changes

	* lisp/progmodes/hideshow.el (hs-grok-mode-type): Improve 'hs--set-variable'.
	* lisp/progmodes/python.el (python-base-mode, python-ts-mode):
	Provide backward-compatibility for older versions.

2025-11-09  Eli Zaretskii  <eliz@gnu.org>

	Fix a crash in 'merge_face_ref'

	* src/xfaces.c (get_lface_attributes): Avoid crashes if F is NULL.
	This happens when 'face_inheritance_cycle' is for some reason
	called for the default attributes of a face (which are applicable
	to future frames).  We avoid the crashes by not consulting face
	remapping in that case, since face remapping is buffer-local, and
	therefore cannot possibly affect face defaults.  (Bug#79790)

2025-11-08  Wilson Snyder  <wsnyder@wsnyder.org>

	verilog-mode: Make recent change backward-compatible and update from package upstream.

	* lisp/progmodes/verilog-mode.el (verilog-mode): Support Emacs 31.1
	'hs-forward-sexp-func in backward-compatible way.
	(verilog-submit-bug-report) Remove key binding.

2025-11-08  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Rework previous changes

	* lisp/progmodes/hideshow.el: Set default values of buffer-local variables.
	(hs-inside-comment-p): Restore.
	(hs--set-variable): Rename from 'hs--get-mode-value'.
	(hs-grok-mode-type): Rework.
	* lisp/nxml/nxml-mode.el:
	* lisp/progmodes/f90.el:
	* lisp/progmodes/fortran.el:
	* lisp/progmodes/icon.el:
	* lisp/progmodes/lua-mode.el:
	* lisp/progmodes/python.el:
	* lisp/progmodes/verilog-mode.el:
	* lisp/progmodes/vhdl-mode.el:
	* lisp/textmodes/mhtml-mode.el:
	* lisp/textmodes/sgml-mode.el:
	* lisp/treesit.el (treesit-major-mode-setup): Rename
	'hs-forward-sexp-func' to 'hs-forward-sexp-function',
	'hs-adjust-block-beginning' to 'hs-adjust-block-beginning-function',
	'hs-find-block-beginning-func' to 'hs-find-block-beginning-function',
	'hs-find-next-block-func' to 'hs-find-next-block-function',
	'hs-looking-at-block-start-p-func' to 'hs-looking-at-block-start-predicate',
	'hs-inside-comment-p-func' to 'hs-inside-comment-predicate'.

2025-11-08  Steven Allen  <steven@stebalien.com>

	Lookup cached basic-auth credentials with the correct key

	Credentials cached in 'url-basic-auth-storage' are keyed by
	"server:port", but were being looked up by just "server" in
	'url-basic-auth'.
	* lisp/url/url-auth.el (url-basic-auth): Lookup cached basic auth
	credentials by "server:port".  (Bug#79486)

	* test/lisp/url/url-auth-tests.el (url-auth-test-auth-retrieve-cache):
	Check the digest auth test-cases cache retrieval test cases against the
	basic auth logic.

2025-11-08  Alexander Kuleshov  <kuleshovmail@gmail.com>

	* lisp/progmodes/ld-script.el: Add 'PT_TLS' to 'ld-script-keywords'.

2025-11-08  David Fussner  <dfussner@googlemail.com>

	Fix package-vc to install multiple info manuals

	* lisp/emacs-lisp/package-vc.el (package-vc--build-documentation):
	  Take the name of the .info file from the name of the source file,
	  instead of from the name of the package.

2025-11-08  Philip Kaludercic  <philipk@posteo.net>

	Fix error messages when building docs for VC packages

	* lisp/emacs-lisp/package-vc.el (package-vc--build-documentation):
	Use the buffer name of the output buffer instead of the buffer
	name of the current buffer.

2025-11-08  Philip Kaludercic  <philipk@posteo.net>

	Allow 'package-upgrade-all' to upgrade built-in packages

	* lisp/emacs-lisp/package.el (package-upgrade-all): Respect
	'package-install-upgrade-built-in'.  (Bug#79718)

2025-11-08  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	a71ba898db8 ; Update the MinGW URLs in w32 FAQ and nt/INSTALL
	e0ffcc655e5 No more color emoji issue on OpenBSD 7.8 and later (bug#7...

2025-11-08  Eli Zaretskii  <eliz@gnu.org>

	Adapt vc-test-misc to MS-Windows

	* test/lisp/vc/vc-tests/vc-test-misc.el (vc-test-exec-after-1)
	(vc-test-exec-after-2, vc-test-exec-after-3)
	(vc-test-exec-after-4, vc-test-exec-after-5): Fix shell commands
	for MS-Windows: use "&" instead of ";" and don't use fractional
	times for 'sleep', as some Windows ports of 'sleep' don't support
	that.

2025-11-08  Lester Longley  <lester@ieee.org>  (tiny change)

	Fix 'bind*' in 'cond*'

	* lisp/emacs-lisp/cond-star.el (cond*-non-exit-clause-substance):
	Fix 'bind*' to match the documentation.  (Bug#79247)

2025-11-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate): Fix bug#79694

2025-11-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	(diff-refine-threshold): New custom var (bug#79546)

	Avoid getting stuck waiting for `diff` to refine big hunks.

	* lisp/vc/diff-mode.el (diff-refine-threshold): New custom var.
	(diff--refine-hunk): Add arg `skip-if-large` and use that new var if
	the arg says so.
	(diff-refine-hunk): Add arg `skip-if-large`.
	(diff-auto-refine-mode, diff-next/prevhunk, diff--font-lock-refined):
	Use it.

2025-11-07  Sean Whitton  <spwhitton@spwhitton.name>

	New tests for vc-exec-after

	* test/lisp/vc/vc-tests/vc-test-misc.el
	(vc-test--exec-after-wait): New macro.
	(vc-test-exec-after-1, vc-test-exec-after-2)
	(vc-test-exec-after-3, vc-test-exec-after-4)
	(vc-test-exec-after-5): New tests.

2025-11-07  Sean Whitton  <spwhitton@spwhitton.name>

	vc-exec-after: Pass zero timeout to accept-process-output

	* lisp/vc/vc-dispatcher.el (vc-exec-after): Pass zero timeout to
	accept-process-output.
	Fix due to Spencer Baugh <sbaugh@janestreet.com>.

2025-11-07  Sean Whitton  <spwhitton@spwhitton.name>

	Replace recursive calls of vc-exec-after

	* lisp/vc/vc-dispatcher.el (vc-exec-after): Refactor so as to no
	longer repeatedly add and remove the sentinel.  Don't have two
	different ways to set mode-line-process.  Don't call
	accept-process-output from the sentinel, because Emacs always
	reads all available process output before calling sentinels.

2025-11-07  Sean Whitton  <spwhitton@spwhitton.name>

	Merge vc--process-sentinel into vc-exec-after

	* lisp/vc/vc-dispatcher.el (vc--process-sentinel, vc-exec-after):
	Merge vc--process-sentinel into vc-exec-after.  Tidy up.  This
	should not involve any functional changes; those are to follow.

2025-11-07  Sean Whitton  <spwhitton@spwhitton.name>

	server-eval-at: End request in trailing space

	This is for consistency with how emacsclient behaves.

	* lisp/server.el (server--process-filter-1): Improve assertion.
	(server-eval-at): End request with trailing space.

2025-11-07  Sean Whitton  <spwhitton@spwhitton.name>

	vc-start-logentry: Disable log-edit-hook when finishing immediately

	* lisp/vc/vc-dispatcher.el (log-edit-hook): Declare.
	(vc-start-logentry): Bind log-edit-hook to nil when finishing
	the log edit immediately with a caller-supplied message.

2025-11-07  Sean Whitton  <spwhitton@spwhitton.name>

	Don't discard empty string arguments from emacsclient

	* lisp/server.el (server--process-filter-1): Don't discard empty
	string arguments from emacsclient.
	(server-eval-args-left):
	* doc/emacs/misc.texi (emacsclient Options):
	* etc/NEWS: Document the change.

2025-11-07  Protesilaos Stavrou  <info@protesilaos.com>

	Update modus-themes to version 5.1.0

	* doc/misc/modus-themes.org (Build on top of the Modus themes):
	Bump the version number.
	(Acknowledgements): Include more names in the Acknowledgements
	section.
	* etc/themes/modus-themes.el (modus-themes--activate)
	(modus-themes-get-all-known-themes, modus-themes-known-p)
	(modus-themes--list-enabled-themes)
	(modus-themes-get-current-theme)
	(modus-themes--get-theme-palette-subr)
	(modus-themes-get-theme-palette, modus-themes-faces)
	(modus-themes-theme)
	(modus-themes--with-colors-resolve-palette-sort)
	(modus-themes-with-colors-subr, modus-themes-with-colors):
	Ensure that the modus-themes-with-colors macro works the way it
	did before, namely, 'let' binding the current theme's palette.

2025-11-07  Po Lu  <luangruo@yahoo.com>

	* configure.ac Remove patch for bugs in nproc that have been remediated.

2025-11-06  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

	Update from Gnulib by running admin/merge-gnulib

2025-11-06  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

	* admin/merge-gnulib (GNULIB_MODULES): Add stdio-windows.
	Also, sort and remove duplicates.

2025-11-06  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* test/src/comp-tests.el (setcarcdr): Don't mutate literals.

2025-11-06  Sean Whitton  <spwhitton@spwhitton.name>

	Fixes to echo area messages when creating Log Edit mode buffers

	* lisp/vc/log-edit.el (log-edit): Don't emit a message when
	MODE.
	* lisp/vc/vc-dispatcher.el (vc-start-logentry): Use '\\<>' to
	simplify the code slightly.

2025-11-06  Robert Pluim  <rpluim@gmail.com>

	Improve error message for invalid key syntax

	* lisp/keymap.el: (keymap--compile-check, define-keymap--compile):
	Mention 'key-valid-p' rather than 'kbd'.

2025-11-06  Sean Whitton  <spwhitton@spwhitton.name>

	project-compile: Ignore compile-command from vc-compilation-mode

	* lisp/progmodes/project.el (project-compile): Ignore
	compile-command from vc-compilation-mode (bug#79658).
	* lisp/vc/vc-dispatcher.el (vc-compilation-mode-hook): New
	variable.
	(vc-compilation-mode): Promote to its own derived mode.  Don't
	use define-derived-mode in order to preserve the BACKEND
	argument to this function.  Don't give it its own major mode
	map, et cetera, for now.

2025-11-06  Manuel Giraud  <manuel@ledu-giraud.fr>

	No more color emoji issue on OpenBSD 7.8 and later (bug#79768)

	Since version OpenBSD 7.8, its FreeType library supports color
	emoji out of the box.  See
	https://cvsweb.openbsd.org/xenocara/lib/freetype/include/freetype/config/ftoption.h?rev=1.32&content-type=text/x-cvsweb-markup.

2025-11-06  Andrea Corallo  <acorallo@gnu.org>

	* Fix native compiler for circular objects (bug#75135)

	* lisp/emacs-lisp/comp.el (comp--ssa-rename-insn): Fix circular objects.

2025-11-06  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Rework previous changes

	* doc/emacs/programs.texi (Hideshow):
	* etc/NEWS: Fix doc.
	* lisp/progmodes/hideshow.el: Update Commentary Header.
	(hs-modes-alist): Remove.
	(hs--get-mode-value, hs-grok-mode-type): Rework.
	* lisp/treesit.el (treesit-major-mode-setup):
	* lisp/emacs-lisp/lisp-mode.el:
	* lisp/nxml/nxml-mode.el:
	* lisp/progmodes/cc-mode.el:
	* lisp/progmodes/f90.el:
	* lisp/progmodes/fortran.el:
	* lisp/progmodes/hideshow.el:
	* lisp/progmodes/icon.el:
	* lisp/progmodes/js.el:
	* lisp/progmodes/lua-mode.el:
	* lisp/progmodes/python.el:
	* lisp/progmodes/verilog-mode.el:
	* lisp/progmodes/vhdl-mode.el:
	* lisp/textmodes/bibtex.el:
	* lisp/textmodes/mhtml-mode.el:
	* lisp/textmodes/sgml-mode.el:
	* lisp/treesit.el: Fix and rework previous changes.

2025-11-06  Juri Linkov  <juri@linkov.net>

	Don't move point when clicking on hideshow fringe/margin indicator

	* lisp/progmodes/hideshow.el (hs-indicator-mouse-toggle-hidding):
	Enclose in 'hs-life-goes-on' (bug#79585).
	Suggested by Elijah Gabe Pérez <eg642616@gmail.com>.

2025-11-06  Eli Zaretskii  <eliz@gnu.org>

	A better fix for recent changes in Gnulib's acl_entries.c

	See https://lists.gnu.org/archive/html/emacs-devel/2025-11/msg00145.html
	for the related discussions.
	* nt/mingw-cfg.site (ac_cv_func_acl_entries): Set to "yes" to
	disable compilation of lib/acl_entries.c on MinGW.

	* lib/acl_entries.c (acl_entries): Revert last change, as it is no
	longer needed.

2025-11-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	(loaddefs-generate--emacs-batch): Chdir to `lisp-directory`

	Chdir once and for all at the beginning to simplify the code.
	Eliminate some redundant `expand-file-name`s and fix a broken use
	of `expand-file-name` where we passed a list as second arg.

	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate): Rename DIR to
	DIRS, to clarify that it can be a list.  Use `ensure-list`.
	Don't pass DIR(S) directly to `expand-file-name`.
	Remove redundant `expand-file-name`.
	(loaddefs-generate--excluded-files): Add sanity checks.
	Return relative file names since `loaddefs-generate` will make them
	absolute anyway.  Simplify.
	(loaddefs-generate--emacs-batch): Chdir to `lisp-directory` and
	simplify the rest accordingly.

2025-11-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	(load-history, lisp-directory): Don't `file-truename`

	This fixes problems in some cases of out-f-tree builds
	(bug#79694, bug#62099, bug#64806).

	The use of true names in `load-history` dates back to to commits
	33d74677e739 and 6bb6da3ec173 by Alan Mackenzie <acm@muc.de> in
	May 24 2006, but that was reverted by Paul Eggert's commit
	dff4f9c759f5 on Sep 18 2019.

	* lisp/startup.el (command-line): Don't `file-truename` `lisp-directory`.
	* src/lread.c (syms_of_lread) <load-history>: Adjust docstring,
	to reflect the fact that the files there aren't "true names".

	* doc/lispref/loading.texi (Hooks for Loading): Adjust accordingly.
	Also massage the text to reflect the fact that nowadays features are
	more common than file names as arguments to `with-eval-after-load`.

2025-11-05  Juri Linkov  <juri@linkov.net>

	* lisp/image.el (image-supported-file-p): Fix autoload cookie (bug#79764).

	* lisp/emacs-lisp/icons.el (icons--create):
	* lisp/mail/rmailmm.el (rmail-mime-set-bulk-data):
	Remove unnecessary '(fboundp 'image-supported-file-p)'.

2025-11-05  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Unify constants that are equal-including-properties in compiler

	This results in a healthy reduction of .elc file size (> 300 KiB saved)
	as well as less memory use.

	* lisp/emacs-lisp/bytecomp.el (byte-compile-get-constant):
	Use 'equal-including-properties' as equivalence relation for all
	constants, not just strings.
	* etc/NEWS: Mention it.  Strictly speaking it's not an incompatible
	change because it doesn't break any earlier promises, but for people
	having code that made incorrect assumptions, this provides a useful
	explanation.

2025-11-05  Sean Whitton  <spwhitton@spwhitton.name>

	Further document cond*'s bind-and*, document cond-let* discussion

	* doc/lispref/control.texi (Conditionals): Pointer to cond*'s
	bind-and* clauses for Lisp programmers looking for a cond-let*.
	(cond* Macro): Document bind-and* clauses.
	* lisp/subr.el: Comment summarizing recent discussion, for
	future Emacs developers wondering about cond-let*.

2025-11-05  Eli Zaretskii  <eliz@gnu.org>

	Unbreak MinGW build broken by Gnulib merge

	* lib/acl_entries.c (acl_entries): Make it no-op for MinGW, as it
	was before.  Without this, acl_entries doesn't compile on MinGW.

	* nt/gnulib-cfg.mk (OMIT_GNULIB_MODULE_issymlink)
	(OMIT_GNULIB_MODULE_issymlinkat): Disable these Gnulib modules.

2025-11-05  Elías Gabriel Pérez  <eg642616@gmail.com>

	Add option to auto-refresh the lossage buffer. (Bug#79732)

	* lisp/help.el (view-lossage-auto-refresh): New user option.
	(help--lossage-update): New variable.
	(help--lossage-make-recent-keys, help--refresh-lossage-buffer):
	New functions.
	(view-lossage): Rework.
	* doc/emacs/help.texi (Misc Help):
	* etc/NEWS: Document change.

2025-11-05  Juri Linkov  <juri@linkov.net>

	* test/lisp/emacs-lisp/map-ynp-tests.el: Use 'eval-expression-debug-on-error'.

	(test-map-ynp-kmacro): Bind 'eval-expression-debug-on-error' to nil
	instead of silencing 'backtrace-print'.

2025-11-05  Po Lu  <luangruo@yahoo.com>

	Fix compilation on Android SDK 20 and earlier

	* configure.ac (gl_PREREQ_NPROC): Disable ac_cv_header_mntent_h
	if on Android and setmntent is not declared.

2025-11-05  Po Lu  <luangruo@yahoo.com>

	Fix the Android port

	* configure.ac (gl_cv_onwards_func_tzalloc): Don't disable on
	Android SDK 35.

	* src/conf_post.h (tzalloc): Don't override Gnulib-selected
	identifier on Android SDK 35.

2025-11-05  Po Lu  <luangruo@yahoo.com>

	Fix the MS-DOS port and reading of symlink targets

	* doc/misc/eglot.texi (Eglot Features): Add comma after @xref.

	* msdos/sed2v2.inp (GNULIB_ISSYMLINK): Define to 1.

	* msdos/sedlibmk.inp (HAVE_RANDOM_H): Undefine, in line with its
	deletion from gnulib.mk.
	(GL_GNULIB_STRINGEQ): Define to 1.

	* src/msdos.c (careadlinkat): NULL terminate at the end of the
	data written, not one character beyond the same.

2025-11-04  Paul Eggert  <eggert@cs.ucla.edu>

	Simplify tzfree use

	* src/timefns.c (Fdecode_time, Fencode_time)
	(Fcurrent_time_string): Do not bother to preserve errno around
	tzfree calls, as Gnulib now does that for us.

2025-11-04  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

	* admin/merge-gnulib (GNULIB_MODULES): Add stringeq.
	With current Gnulib it is already present as in indirect dependency;
	listing it here because Emacs now depends on it directly.
	* lib-src/ebrowse.c, lib-src/etags.c:
	(streq): Remove, as Gnulib defines this now.
	* lib/fseterr.c, lib/fseterr.h, lib/issymlink.c, lib/issymlink.h:
	* lib/issymlinkat.c, lib/stdio-consolesafe.c, lib/string.c:
	* m4/fseterr.m4, m4/gettext_h.m4, m4/stringeq.m4:
	New files from Gnulib.
	* src/conf_post.h (tzfree) [__ANDROID_API__ >= 35]: Remove.

2025-11-04  Philip Kaludercic  <pkal@posteo.net>

	Add support for 'bind-and*' patterns to 'cond*'

	* lisp/emacs-lisp/cond-star.el (cond*): Document 'bind-and*'.
	(bind-and*): Add a stub to raise an error if 'bind-and*' is used
	outside of 'cond*'.
	(cond*-convert-condition): Implement a new type of condition.

2025-11-04  Juri Linkov  <juri@linkov.net>

	Use 'read-char-choice' in 'ask-user-about-lock' (bug#79664)

	* lisp/userlock.el (ask-user-about-lock): Use 'read-char-choice'
	instead of 'read-char'.

	* lisp/subr.el (read-char-choice-with-read-key): Add fallback
	cond-branch to show a message with required keys.

2025-11-04  Juri Linkov  <juri@linkov.net>

	* test/lisp/emacs-lisp/map-ynp-tests.el: Silence backtrace.

	(test-map-ynp-kmacro): Ignore 'backtrace-print' that prints
	unrequested backtrace (bug#67836).

2025-11-04  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Rewrite 'hs-special-modes-alist'

	Rewrite the format in 'hs-special-modes-alist' to make easier to
	exclude some values, add support for settings inheritance
	according to current major mode and parents, and support string
	hiding for lisp modes.

	Bug#79671

	* lisp/progmodes/hideshow.el (hs-modes-alist): New variable.
	(hs-special-modes-alist): Mark as obsolete.
	(hs-forward-sexp-func, hs-adjust-block-beginning)
	(hs-find-block-beginning-func, hs-find-next-block-func)
	(hs-looking-at-block-start-p-func): Set default values to nil.
	(hs-inside-comment-p): Remove function.
	(hs-adjust-block-end, hs-treesit-things): New buffer-local
	variables.
	(hs-block-positions): Minor updates.
	(hs--get-mode-value): New function.
	(hs-grok-mode-type): Rewrite.
	* lisp/progmodes/f90.el (hs-special-modes-alist):
	* lisp/progmodes/fortran.el (hs-special-modes-alist):
	* lisp/progmodes/icon.el (icon-mode):
	* lisp/progmodes/lua-mode.el (lua-mode):
	* lisp/progmodes/python.el (python-base-mode):
	* lisp/progmodes/verilog-mode.el (verilog-mode):
	* lisp/progmodes/vhdl-mode.el (vhdl-hs-minor-mode): Rewrite
	settings.
	* lisp/progmodes/python.el (python-ts-hs-adjust-block-end-fn):
	New function.
	* lisp/treesit.el (treesit-hs-block-end)
	(treesit-hs-find-block-beginning, treesit-hs-find-next-block)
	(treesit-hs-looking-at-block-start-p): Minor updates.
	* doc/emacs/programs.texi (Hideshow):
	* etc/NEWS: Document changes.

2025-11-04  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Improved examples for documentation of 'eq'

	* doc/lispref/objects.texi (Equality Predicates):
	Remove incorrect and/or misleading examples, add new ones,
	and display them more compactly to save space.

2025-11-04  Martin Rudalics  <rudalics@gmx.at>

	Fix thinko in 'delete-other-frames'

	* lisp/frame.el (delete-other-frames): In second round make sure
	the candidate frame has not been deleted in the first round to
	avoid that 'frame-terminal' and friends throw an error.

2025-11-03  Eli Zaretskii  <eliz@gnu.org>

	Fix compilation errors in xsettings.c

	* src/xsettings.c (store_config_changed_event, dpyinfo_valid)
	(store_font_name_changed, store_tool_bar_style_changed): Tweak
	preprocessor conditions to satisfy all builds without warnings.

2025-11-03  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Don't assume that literal constants are eq-unique in tests

	* test/lisp/emacs-lisp/cl-lib-tests.el (cl-test-ldiff):
	* test/lisp/emacs-lisp/seq-tests.el (test-seq-union):
	These tests relied on literal constants being unique in the sense of
	'eq', and would fail if they stop being that (already the case for
	strings).

2025-11-03  Yuan Fu  <casouri@gmail.com>

	Change tree-sitter query predicate names (bug#79687)

	Latest tree-sitter library throws a syntax error if the
	predicate names in a query don't end with question mark.  So we
	made the following change:

	:equal changed to :eq?
	:match changed to :match?
	:pred changed to :pred?

	Old names are transparently converted to new names when
	expanding patterns.

	:match predicate can now take the regexp and the node in any
	order: it'll figure out which is which automatically. This way
	it works with current Emacs convention (regexp first), as well
	as tree-sitter's match convention (regexp second).

	* doc/lispref/parsing.texi (Pattern Matching): Update manuel to
	use new predicate names.
	* src/treesit.c:
	(Ftreesit_pattern_expand):
	(Ftreesit_query_expand):
	(treesit_predicate_match):
	(treesit_eval_predicates):
	(syms_of_treesit): Use new predicate names.
	* test/src/treesit-tests.el (treesit-query-api): Update test.

2025-11-02  Yuan Fu  <casouri@gmail.com>

	Fix fontification for var in java-ts-mode (bug#79626)

	* lisp/progmodes/java-ts-mode.el:
	(java-ts-mode--font-lock-settings): Add font-lock rule for "var".

2025-11-02  Eli Zaretskii  <eliz@gnu.org>

	Fix PGTK build without HSETTINGS, broken by recent changes

	* src/xsettings.c (store_tool_bar_style_changed): Compile only
	under HAVE_GSETTINGS.
	(xg_get_system_dark_mode): Compile only under HAVE_GSETTINGS.
	* src/gtkutil.c (xg_set_gtk_theme_dark_mode)
	(xg_update_dark_mode_for_all_displays, xg_set_initial_dark_mode):
	Only compile when HAVE_GSETTINGS is defined.
	(xg_create_frame_widgets): Call 'xg_set_initial_dark_mode' only
	under HAVE_GSETTINGS.
	(xg_create_frame_outer_widgets): Remove unused code.  Call
	'xg_set_initial_dark_mode' only under HAVE_GSETTINGS.
	* src/pgtkselect.c (pgtk_reply_selection_request): Remove unused
	variable.

2025-11-02  Martin Rudalics  <rudalics@gmx.at>

	Handle resizing of fullscreen frames more consistently (Bug#79704)

	* src/frame.c (adjust_frame_size): Honor new option
	'alter-fullscreen-frames'.
	(syms_of_frame) <alter-fullscreen-frames>: New option to
	maintain consistent state when attempting to resize fullscreen
	frames.  Default to 'inhibit' for NS builds because these
	resized the frame while leaving the 'fullscreen' parameter alone
	(Bug#79704).
	(syms_of_frame) <Qinhibit>: Define symbol.
	* lisp/cus-start.el (standard): Add customization options for
	'alter-fullscreen-frames'
	* doc/lispref/frames.texi (Frame Size): Describe new option
	'alter-fullscreen-frames'.
	* etc/NEWS: Call out new option 'alter-fullscreen-frames'.

2025-11-02  Juri Linkov  <juri@linkov.net>

	* lisp/simple.el (previous-line-or-history-element): Fix off-by-one error.

	(bug#79746)

2025-11-02  Ahmed Khanzada  <me@enzu.ru>

	Automatically toggle between dark and light mode PGTK widgets

	* src/gtkutil.h: Declare 'xg_set_gtk_theme_dark_mode',
	'xg_update_dark_mode_for_all_displays',
	'xg_set_initial_dark_mode'.
	* src/gtkutil.c (xg_set_gtk_theme_dark_mode): Toggle PGTK dark mode.
	(xg_update_dark_mode_for_all_displays): Toggle PGTK dark mode for all
	displays.
	(xg_set_initial_dark_mode): Determine PGTK dark mode preference and set.
	(xg_create_frame_widgets): Set PGTK dark mode preference for widgets.
	(xg_create_frame_outer_widgets): Set PGTK dark mode preference for outer
	widgets.
	* src/xsettings.h: Declare 'xg_get_system_dark_mode'.
	* src/xsettings.c (something_changed_gsettingsCB): Update PGTK dark mode
	setting.
	(xg_get_system_dark_mode): Determine PGTK dark mode preference.
	GSETTINGS_COLOR_SCHEME: Defined and set to "color-scheme".
	* etc/NEWS: Document automatic dark mode toggling.
	(Bug#79689)

2025-11-01  Philip Kaludercic  <pkal@posteo.net>

	Fix markup toggling in rcirc

	(rcirc-markup-attributes): Delete markup codes straight after
	processing it, to correctly handle toggling codes.  E.g. when
	processing the message "one ^Btwo^B three", we previously
	recognised the first interval "^Btwo^B" and moved over the ^B.
	Searching for the next range to markup, we would now falsely
	recognise "^B three" to be another markup range, instead of it
	being the negative toggle.  By removing the processed codes, we
	avoid this issue.  This reverts the functionality removed in
	946ceca2, and therefore also re-adds the check to make an
	exception to removing a ^O as that code can terminate multiple
	markup sequences.  (Bug#57383)

2025-11-01  Philip Kaludercic  <pkal@posteo.net>

	Check if 'hash-table-contains-p' is available in map.el

	* lisp/emacs-lisp/map.el (map-contains-key): Hide old
	implementation prior to f60fc128 behind a `fboundp', as the
	package is distributed on ELPA and should be backwards
	compatible to Emacs 26.  (Bug#79711)

2025-11-01  Spencer Baugh  <sbaugh@janestreet.com>

	* test/lisp/emacs-lisp/map-ynp-tests.el: New file (bug#67836).

2025-11-01  Juri Linkov  <juri@linkov.net>

	'map-y-or-n-p' now uses the minibuffer to read a char (bug#79664)

	* lisp/emacs-lisp/map-ynp.el (map-y-or-n-p): Use the 'read-key'
	branch only when the variable 'y-or-n-p-use-read-key' is non-nil.
	Add a new cond-branch to read from the minibuffer.
	Add a special case when def is nil in a kmacro in batch mode (bug#67836).

	* test/lisp/files-tests.el (files-tests--with-buffer-offer-save):
	Let-bind 'y-or-n-p-use-read-key' to t.

2025-11-01  Juri Linkov  <juri@linkov.net>

	'read-multiple-choice' now uses the minibuffer to read a char (bug#79664)

	* doc/lispref/commands.texi (Reading One Event): Mention
	'read-char-choice-use-read-key'.

	* lisp/emacs-lisp/rmc.el (rmc--show-help): Show non-selected
	resized Help window at bottom.  Inhibit useless message.
	Remove unnecessary call to 'pop-to-buffer'.
	(read-multiple-choice): Call 'read-multiple-choice--from-minibuffer'
	when 'read-char-choice-use-read-key' is nil.
	(read-multiple-choice--from-minibuffer): New function.

	* test/lisp/emacs-lisp/rmc-tests.el (test-rmc--with-minibuffer-setup):
	New macro.
	(test-read-multiple-choice, test-read-multiple-choice-help):
	Test both values of 'read-char-choice-use-read-key'.

2025-11-01  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	0974418f2a8 Improve and correct documentation of 'font-lock-keywords-...

2025-11-01  Gautier Ponsinet  <gautier@gautierponsinet.xyz>

	Fix a typo in newst-backend.el

	* lisp/net/newst-backend.el (newsticker--parse-text-container): Fix a
	typo in the docstring.  (Bug#79747)

2025-11-01  Protesilaos Stavrou  <info@protesilaos.com>

	Update to modus-themes version 5.0.0

	The release notes: <https://protesilaos.com/codelog/2025-11-01-emacs-modus-themes-5-0-0/>.

2025-11-01  Po Lu  <luangruo@yahoo.com>

	Restore compatibility with Texinfo 4.13

	* doc/emacs/vc1-xtra.texi (Other Working Trees): Remove
	@indentedblock; after reading the node twice I could not
	understand why the paragraphs so formatted must have been thus.

	* doc/misc/cl.texi (Derived types): Rename node to Derived
	Types, and insert the same into the menu.

2025-10-31  Sean Whitton  <spwhitton@spwhitton.name>

	New *-revisions-from-end VC backend API functions (bug#79408)

	* lisp/vc/vc-git.el (vc-git-delete-revisions-from-end)
	(vc-git-uncommit-revisions-from-end):
	* lisp/vc/vc-hg.el (vc-hg--assert-rev-on-current-branch)
	(vc-hg--reset-back-to, vc-hg-delete-revisions-from-end)
	(vc-hg-uncommit-revisions-from-end): New functions.
	* lisp/vc/vc.el: Specify delete-revisions-from-end and
	uncommit-revisions-from-end backend API functions (bug#79408).

2025-10-31  David Ponce  <da_vid@orange.fr>

	lisp/emacs-lisp/cl-*.el: Minor changes accumulated during new API design

	* lisp/emacs-lisp/cl-macs.el (cl-deftype): Support dispatch on
	types that take arguments, as long as they can be used without arguments.

	* lisp/emacs-lisp/cl-generic.el (cl--generic-derived-mode-specializers):
	Rename from `cl--generic-derived-specializers` to clarify it's about
	derived modes and not derived types.
	(cl--generic-derived-mode-generalizer): Adjust accordingly and rename
	from `cl--generic-derived-generalizer` for the same reason.
	Ignore additional args in the tagcode function.
	(cl-generic-generalizers) <derived-mode>: Adjust accordingly.

	* lisp/emacs-lisp/macroexp.el (macroexp--dynamic-variable-p): Simplify.

2025-10-31  David Ponce  <da_vid@orange.fr>

	cl-extra.el: Use the new API to speed up dispatch on derived types

	* lisp/emacs-lisp/cl-extra.el (cl--types-of-memo): Delete var.
	(cl--derived-type-specializers-memo): New var.
	(cl-types-of): Delete function.
	(cl--derived-type-specializers): New function.
	(cl--derived-type-dispatch-list): Delete var.
	(cl--derived-type-generalizer): Use the `:need-specializers` API instead.
	(cl--derived-type-generalizers): Don't fill
	`cl--derived-type-dispatch-list` any more.

	* lisp/emacs-lisp/cl-preloaded.el (cl--derived-type-list): Delete var.
	(cl--define-derived-type): Don't add type to `cl--derived-type-list`.

	* test/lisp/emacs-lisp/cl-extra-tests.el (cl-types-test): Adjust.

2025-10-31  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cl-generic-define-generalizer): Add new API

	Sometimes, the computation of the tag (or the computations of
	the list of specializers corresponding to a tag) can be sped up
	if we know the set of specializers we're looking for.

	So we add a new API for both the TAGCODE-FUNCTION and SPECIALIZERS-FUNCTION
	that lets them receive the set of specializers they need to consider (or any
	information they can precompute from that), i.e. the set of specializers
	handled by the same generalizer currently used by the generic function
	for the the specific argument on which we're currently dispatching.

	* lisp/emacs-lisp/cl-generic.el (cl-generic-define-generalizer):
	Document new API.
	(cl--generic-collect-specializers, cl--generic-filter-specializers)
	(cl--generic--tagcode-with-specializers): New helper functions.
	(cl--generic-get-dispatcher): Use them to support new API.

2025-10-31  Eli Zaretskii  <eliz@gnu.org>

	Avoid infinite recursion in 'face_inheritance_cycle'

	* src/xfaces.c (face_inheritance_cycle)
	(Finternal_set_lisp_face_attribute): Prevent infinite recursion if
	a face is defined to inherit from itself (whaaat? how??!).

2025-10-31  Martin Rudalics  <rudalics@gmx.at>

	Fix a bug in Fcombine_windows

	* src/window.c (window_set_parent_and_normal_sizes): New function.
	(Fcombine_windows): Improve doc-string.  Use wset_... functions.
	Call window_set_parent_and_normal_sizes to fix a bug where it
	failed to assign new normal sizes.
	(Funcombine_window): Call window_set_parent_and_normal_sizes.

2025-10-31  Yuan Fu  <casouri@gmail.com>

	Revert "Use cached compiled tree-sitter queries for range settings"

	This reverts commit e28ec7627148e523e215ee672b3dda40f1a6ad44.

	* lisp/treesit.el (treesit-range-rules): Use treesit-query-compile.

2025-10-30  Steven Allen  <steven@stebalien.com>

	More reliably check if a frame is the daemon's initial frame

	Frames created when Emacs is running as a daemon may not have the
	"client" frame parameter set, e.g., when:

	1. Created from the user's init file.
	2. Created via "emacsclient -e" (e.g., "emacsclient -e '(make-frame)'").

	The "client" parameter simply indicates that the frame was created by
	emacsclient directly (or recursively from another emacsclient frame).

	Instead, this commit checks if (a) Emacs is running as a daemon and (b)
	the target frame is the "terminal frame".  When run as a daemon, Emacs's
	terminal frame is always the daemon's initial frame.

	* lisp/desktop.el (desktop-clear):
	(desktop-restoring-frameset-p):
	* lisp/display-fill-column-indicator.el
	(display-fill-column-indicator--turn-on):
	* lisp/frame.el (frame-notice-user-settings):
	* lisp/obsolete/linum.el (linum-on):
	* lisp/progmodes/flymake.el (flymake-start):
	* lisp/tab-bar.el (tab-bar--update-tab-bar-lines): Fix the "is this the
	initial daemon-frame" checks.  (Bug#79686)

2025-10-30  Spencer Baugh  <sbaugh@janestreet.com>

	Optimize PCM regex to not contain adjacent wildcards

	When multiple wildcards occur in a PCM pattern,
	completion-pcm--pattern->regex previously would generate one
	instance of [^z-a]* for each of those wildcards, even if the
	wildcards were adjacent and could therefore be matched by a
	single [^z-a]*.  This can make regex matching performance much
	worse.  For example, with a minibuffer containing "*/" with
	point at the start, completion-pcm-all-completions would take
	several seconds to match in project-find-file in the Emacs repo.

	Now, we run completion-pcm--pattern->segments on the pattern
	first, which adds additional structure to the pattern, including
	consolidating adjacent regexes into a single sublist.  Then
	completion-pcm--segments->regex generates a single regex
	wildcard for each of those pattern wildcards.  As a consequence,
	we need to update the callers of completion-pcm--pattern->regex
	which pass non-nil GROUP.  This provides a substantial
	performance improvement in various edge cases.

	* lisp/minibuffer.el (completion-pcm--pattern->segments)
	(completion-pcm--segments->regex): Add.  (bug#79693)
	(completion-pcm--pattern->regex)
	(completion-pcm--merge-completions): Call pattern->segments and
	segments->regex.
	(completion-pcm--pattern-point-idx): Delete.
	(completion-pcm--segments-point-idx): Add.
	(completion-pcm--hilit-commonality): Call
	completion-pcm--segments-point-idx to find the submatch
	containing point.
	* test/lisp/minibuffer-tests.el (completion-pcm-test-5): Add
	more tests of highlighting the first difference.
	(completion-pcm-test-pattern->regex): Add tests showing the
	regex form of PCM patterns.

2025-10-30  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* lisp/emacs-lisp/range.el (range-add-list): Don't mutate argument.

	It's clear from the doc strings that this function isn't meant
	to mutate its arguments.

2025-10-30  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Faster constant pool string searching

	* lisp/emacs-lisp/bytecomp.el (byte-compile-get-constant):
	No reason not to use 'assoc' to search for strings as well.
	Previously we kept searching even after having found the string!

2025-10-30  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Define compiler macros for /=, atom and nlistp

	Calls to these functions were previously rewritten in terms of other
	functions both in the optimiser and during codegen, for no good reason.

	This also resulted in poor diagnostics: wrong-arity calls to 'atom' and
	'nlistp' produced doubled but slightly-different warnings, and no
	warnings at all for '/='.

	Using compiler macros fixes the problems.  The generated code is the same.

	* lisp/emacs-lisp/bytecomp.el (byte-compile-negated)
	(byte-compile-negation-optimizer): Replace with...
	(bytecomp--define-negated): ...this compiler macro defining macro.

2025-10-30  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Fix numeric comparison bug when optimisation is disabled

	* lisp/emacs-lisp/bytecomp.el (byte-compile-cmp):
	Don't assume that N-ary comparisons have been normalised, which is done
	in the optimiser.  Reported by Pip Cet.

2025-10-30  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Remove unused byte-compile-eval-before-compile

	* lisp/emacs-lisp/bytecomp.el (byte-compile-eval-before-compile):
	This function has been unused since 2012 (e703069f9c).

2025-10-30  Protesilaos Stavrou  <info@protesilaos.com>

	Make 'link' not inherit 'button' in modus-themes.el (bug#79672)

	* etc/themes/modus-themes.el (modus-themes-faces): Apply the
	  font attributes directly.

2025-10-30  Yuan Fu  <casouri@gmail.com>

	Skip unknown language for code block in markdown-ts-mode (bug#79670)

	* lisp/textmodes/markdown-ts-mode.el:
	(markdown-ts--convert-code-block-language): Return nil if the
	langauge doesn't have a corresponding major mode in
	markdown-ts-code-block-source-mode-map.

2025-10-30  Yuan Fu  <casouri@gmail.com>

	Tree-sitter range language function can return nil (bug#79670)

	* lisp/treesit.el (treesit-query-range-by-language): Allow
	LANGUAGE-FN to return nil.
	(treesit-range-rules): Update docstring.

2025-10-30  Yuan Fu  <casouri@gmail.com>

	Use cached compiled tree-sitter queries for range settings

	* lisp/treesit.el (treesit-range-rules): Use
	treesit--compile-query-with-cache.

2025-10-29  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/custom.el (custom-set-minor-mode): Load the mode more lazily

2025-10-29  Michael Albinus  <michael.albinus@gmx.de>

	Adapt `tramp-test49-external-backend-function'

	* test/lisp/net/tramp-tests.el (tramp-test49-external-backend-function):
	Extend test.

2025-10-29  Michael R. Mauger  <michael@mauger.com>

	lisp/comint.el: Fix `comint-write-input-ring' context

	(comint-write-input-ring): Use `comint-input-ring-separator' in the
	context of the caller, not the output buffer

2025-10-28  F. Jason Park  <jp@neverwas.me>

	Fix regression involving erc-channel-user accessors

	* etc/ERC-NEWS: New section for ERC 5.6.2 and new entry mentioning
	slight change in `erc-channel-user' accessor behavior.
	* lisp/erc/erc-common.el (erc-channel-user): Change type for status slot
	to natnum from integer.
	* lisp/erc/erc.el (erc-channel-user-signal-if-status-unknown): New
	variable.
	(erc--define-channel-user-status-compat-getter): Only use fallback in
	Non-ERC buffers because "obviously" a status flag is unusable if the
	server doesn't advertise it or, rather, advertises nonsupport via its
	absence.  This regression was introduced in ERC 5.6.
	(erc-channel-begin-receiving-names): Sharp-quote function name.
	(erc--get-prefix-flag): Mention in doc that a return value of nil can
	also mean the status flag is not supported by the server.
	* test/lisp/erc/erc-tests.el (erc--parsed-prefix): Show that it returns
	nil in a non-ERC buffer.
	(erc-tests--make-combinations)
	(erc-tests--with-channel-user-status-accessors): New functions.
	(erc-channel-user/status-accessors/solo/default)
	(erc-channel-user/status-accessors/solo/ov)
	(erc-channel-user/status-accessors/multi/default)
	(erc-channel-user/status-accessors/multi/ov): New tests.
	(Bug#67220)

2025-10-28  F. Jason Park  <jp@neverwas.me>

	Change ERC version to 5.6.2-git

	* doc/misc/erc.texi: Change ERCVER to 5.6.2.
	* lisp/erc/erc.el (erc-version): Change working version to 5.6.2-git.
	Do the same for the package Version header and the
	`customize-package-emacs-version-alist' mapping.

2025-10-27  Sean Whitton  <spwhitton@spwhitton.name>

	New delete-revision VC backend API function (bug#79408)

	* lisp/vc/vc-git.el (vc-git--assert-revision-on-branch): New
	function, factored out.
	(vc-git-revision-published-p): Use it.
	(vc-git-delete-revision):
	* lisp/vc/vc-hg.el (vc-hg-delete-revision): New functions.
	* lisp/vc/vc.el: Specify delete-revision backend API function
	(bug#79408).

2025-10-27  Sean Whitton  <spwhitton@spwhitton.name>

	vc-log-incoming, vc-log-outgoing: Pass nil UPSTREAM-LOCATION

	This should have been updated along with the recent change to
	make the UPSTREAM-LOCATION argument to the incoming-revision
	backend API function optional.

	* lisp/vc/vc.el (vc-log-incoming, vc-log-outgoing): Pass nil,
	not the empty string, as the default UPSTREAM-LOCATION.

2025-10-27  Eli Zaretskii  <eliz@gnu.org>

	Avoid face inheritance cycles

	* src/xfaces.c (face_inheritance_cycle): New function.
	(Finternal_set_lisp_face_attribute): Signal an error if the
	':inherit' attribute of a face is modified in a way that will
	cause it to inherit from itself.  (Bug#79672)

	* test/src/xfaces-tests.el (xfaces-test-circular-inheritance): New
	test.

	* etc/NEWS: Announce the incompatible change.

2025-10-26  Sean Whitton  <spwhitton@spwhitton.name>

	New revision-published-p VC backend API function (bug#79408)

	* lisp/vc/vc-git.el (vc-git-revision-published-p): New function.
	(vc-git--assert-allowed-rewrite): Use it.
	* lisp/vc/vc-hg.el (vc-hg-revision-published-p): New function.
	* lisp/vc/vc.el: Specify revision-published-p backend API
	function (bug#79408).

2025-10-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cl-defstruct): Use `define-inline`

	* lisp/emacs-lisp/inline.el (define-inline): Add `noinline` declaration.
	* doc/lispref/functions.texi (Inline Functions): Mention it.

	* lisp/emacs-lisp/cl-macs.el (cl--do-arglist): Avoid %s for lists in
	format string.
	(cl-dolist, cl-dotimes): Remove obsolete optimization.
	(cl-defstruct): Use `define-inline` instead of `cl-defsubst` for accessors.

2025-10-26  Michael Albinus  <michael.albinus@gmx.de>

	Fix tramp-add-external-operation

	* lisp/net/tramp.el (tramp-add-external-operation): Check
	`default-directory' if `(car args)' is a relative file name, or nil.

2025-10-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	elisp-scope.el: Require `cl-lib`

	* lisp/emacs-lisp/elisp-scope.el: Require `cl-lib`.
	[ We could instead replace the `cl-case`s with `pcase`.  ]
	(elisp-scope-cl-lambda-rest, elisp-scope-cl-lambda-key): Simplify.

2025-10-25  Eli Zaretskii  <eliz@gnu.org>

	Improve and correct documentation of 'font-lock-keywords-only'

	* lisp/font-lock.el (font-lock-keywords-only):
	* doc/lispref/modes.texi (Syntactic Font Lock): Improve
	documentation of 'font-lock-keywords-only'.  (Bug#79692)

2025-10-25  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* lisp/emacs-lisp/byte-opt.el (byte-optimize-lapcode): Fix mistake

2025-10-25  Stephen Berman  <stephen.berman@gmx.net>

	Fix Tramp support of GVFS built without FUSE

	* lisp/net/tramp-gvfs.el (tramp-gvfs-enabled): Add check for
	running process "gvsd", since GVFS may be built without FUSE.

2025-10-25  Amin Bandali  <bandali@gnu.org>

	Recompute calendar-holidays when its components are set (bug#79629)

	* lisp/calendar/holidays.el (holidays--set-calendar-holidays):
	New function for recomputing the 'calendar-holidays' user option
	for use as the :set function of the following user options,
	using 'custom-reevaluate-setting' to avoid overwriting the
	user's customization of 'calendar-holidays'.
	(holiday-general-holidays, holiday-oriental-holidays)
	(holiday-local-holidays, holiday-other-holidays)
	(holiday-hebrew-holidays, holiday-christian-holidays)
	(holiday-islamic-holidays, holiday-bahai-holidays)
	(holiday-solar-holidays): Use 'holidays--set-calendar-holidays'
	as the :set function to recompute 'calendar-holidays' as needed.

2025-10-24  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc-git.el (vc-git-branches): Use 'git for-each-ref'.

2025-10-24  Sean Whitton  <spwhitton@spwhitton.name>

	Make UPSTREAM-LOCATION argument to incoming-revision optional

	Using an empty string to mean the location from which vc-update
	would pull was inherited from the old incoming/outgoing
	functions, but we have opportunity to simplify things for this
	new one.

	* lisp/vc/vc-bzr.el (vc-bzr-incoming-revision):
	* lisp/vc/vc-git.el (vc-git-incoming-revision):
	* lisp/vc/vc-hg.el (vc-hg-incoming-revision):
	* lisp/vc/vc.el (vc-diff-incoming, vc-diff-outgoing)
	(vc-diff-outgoing-base, vc--incoming-revision): Make
	UPSTREAM-LOCATION parameter optional.  Use nil, rather than an
	empty string, to mean the default.

2025-10-24  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Fix peephole optimiser bug for symbolp

	* lisp/emacs-lisp/byte-opt.el (byte-optimize-lapcode):
	Don't sink 'symbolp' past 'unbind'; it's unsafe.

2025-10-24  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Move some constants into the peephole optimiser

	* lisp/emacs-lisp/byte-opt.el (byte-tagref-ops, byte-conditional-ops)
	(byte-after-unbind-ops, byte-compile-side-effect-and-error-free-ops)
	(byte-compile-side-effect-free-ops):
	Move into the constant pool...
	* lisp/emacs-lisp/byte-opt.el (byte-optimize-lapcode): ...here,
	bringing comments up to date.

2025-10-24  Yuan Fu  <casouri@gmail.com>

	Remove cached font-lock settings in java-ts-mode

	After the changes made in bug#79363, we don't need the cache anymore.

	* lisp/progmodes/java-ts-mode.el:
	(java-ts-mode--font-lock-settings-cached): Remove variable.
	(java-ts-mode--font-lock-settings): Remove use of the variable.

2025-10-24  Yuan Fu  <casouri@gmail.com>

	Fix field access fontification in java-ts-mode (bug#79625)

	* lisp/progmodes/java-ts-mode.el (java-ts-mode--font-lock-settings):
	Remove the field_access rule.

2025-10-24  Yuan Fu  <casouri@gmail.com>

	Fix treesit-admin.el after recent treesit.el change

	* admin/tree-sitter/treesit-admin.el:
	(treesit-admin--verify-major-mode-queries):
	(treesit-admin--validate-mode-lang):
	(treesit-admin--mode-languages): Use
	treesit-font-lock-setting-language.

2025-10-23  João Távora  <joaotavora@gmail.com>

	Prevent shorthand inheritance when loading .elc files (bug#79485)

	Loading .elc files doesn't go through 'load-with-code-conversion' as
	usual, but since these files are still 'read', we must still take care
	to bind read-symbol-shorthands to nil around that.  The process is
	simpler than in 'load-with-code-conversion' because .elc files cannot
	have read-symbol-shorthands cookies, so the binding is always to nil.
	If we don't do this, the symbols in the .elc will be subject to
	shorthand manipulation if there's an active binding in the recursive
	load stack.

	* src/lread.c (readevalloop): Bind read-symbol-shorthands to nil.
	(syms_of_lread): Add Qread_symbol_shorthands.

2025-10-23  João Távora  <joaotavora@gmail.com>

	Eglot: release version 1.19

	* lisp/progmodes/eglot.el (Version): Bump to 1.19.
	(Package-Requires): Require Flymake 1.4.2

	* etc/EGLOT-NEWS: Announce new version.

2025-10-23  João Távora  <joaotavora@gmail.com>

	Flymake: bump package version to 1.4.2

	* lisp/progmodes/flymake.el (Version): Bump to 1.4.2.

2025-10-23  João Távora  <joaotavora@gmail.com>

	Eglot: don't send JSONRPC params in 'shutdown' request (bug#79653)

	See also bug#66144.
	Github-reference: https://github.com/joaotavora/eglot/discussions/1540

	* lisp/progmodes/eglot.el (eglot-shutdown): Pass :jsonrpc-omit
	(Package-Requires): Require jsonrpc 1.0.26.

	* etc/EGLOT-NEWS: Announce bugfix.

2025-10-23  João Távora  <joaotavora@gmail.com>

	Jsonrpc: support requests and notifications without params (bug#79653)

	See also bug#66144.
	Github-reference: https://github.com/joaotavora/eglot/discussions/1540

	* lisp/jsonrpc.el (jsonrpc-async-request): Fix docstring.
	(jsonrpc--async-request-1): Handle :jsonrpc-omit
	(jsonrpc-notify): Handle jsonrpc-omit.
	(jsonrpc-request): Tweak doc.
	(Version): Bump to 1.0.26.

2025-10-23  Juri Linkov  <juri@linkov.net>

	* doc/lispref/display.texi (Display Margins): Remove obsolete remark.

	Text and images in the margin were made mouse-sensitive long ago.
	https://lists.gnu.org/archive/html/emacs-devel/2025-10/msg00596.html

2025-10-23  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Sink calls to byte-compile-warning-enabled-p

	* lisp/emacs-lisp/bytecomp.el (byte-compile--check-arity-bytecode)
	(byte-compile-warn-about-unresolved-functions, byte-compile-form)
	(byte-compile-free-vars-warn):
	Delay checking whether a warning is enabled until we are about to emit
	such a warning, since most warnings are enabled most of the time but
	finding something to warn about is rare.

2025-10-23  Martin Rudalics  <rudalics@gmx.at>

	Revert recent additions of 'split-frame' and 'merge-frames'

	* lisp/window-x.el (merge-frames, split-frame): Remove.
	* doc/lispref/windows.texi (Changing Window Layouts): Remove
	sections on 'split-frame' and 'merge-frames'.
	* etc/NEWS: Remove announcement of 'split-frame' and
	'merge-frames'.

2025-10-23  Martin Rudalics  <rudalics@gmx.at>

	Document and announce 'split-frame' and 'merge-frames'

	* lisp/window-x.el (merge-frames): Rewrite doc-string.  Error out
	when FRAME1 and FRAME2 are not distinct frames.
	(split-frame): Rewrite doc-string.  Use 'user-error' instead of
	'error'.
	* doc/lispref/windows.texi (Changing Window Layouts): Document
	'split-frame' and 'merge-frames'.
	* etc/NEWS: Announce 'split-frame' and 'merge-frames'.

2025-10-23  Pranshu Sharma  <pranshu@bauherren.ovh>

	New commands to split and merge frames

	* lisp/window-x.el (merge-frames, split-frame): New commands.

2025-10-23  Stephen Gildea  <stepheng+git-config-global@gildea.com>

	time-stamp-format-* tests: reduce repetitiveness

	* test/lisp/time-stamp-tests.el (time-stamp-test): New macro.
	Use it to coalesce the repetitive lines of the various
	time-stamp-format-* tests, reducing the line count of the
	time-stamp-string formatting tests by 30%.

2025-10-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/comint.el (comint--mark-yanked-as-output): Use `letrec`

2025-10-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	(custom-initialize-after-file): New function

	Some global minor modes require initialization.  Those that are preloaded
	currently abuse `custom-initialize-delay` for that, but it's suboptimal
	and doesn't help those that aren't preloaded.
	So introduce a new function to fill that need.
	While at it, make `define-globalized-minor-mode` use it
	automatically when useful.

	* lisp/custom.el (custom-initialize-after-file-load): New function.
	* lisp/tooltip.el (tooltip-mode):
	* lisp/paren.el (show-paren-mode):
	* lisp/rfn-eshadow.el (file-name-shadow-mode):
	* lisp/epa-hook.el (auto-encryption-mode):
	* lisp/minibuffer.el (minibuffer-regexp-mode, minibuffer-nonselected-mode):
	* lisp/electric.el (electric-indent-mode): Use it instead of
	`custom-initialize-delay` since the value does not depend on the
	runtime context.
	(electric-quote-mode): Don't use `custom-initialize-delay` since
	the default value is nil anyway.

	* lisp/emacs-lisp/easy-mmode.el (define-globalized-minor-mode):
	Automatically add `:initialize` if needed.
	* lisp/emacs-lisp/eldoc.el (global-eldoc-mode): Remove `:initialize`,
	now provided automatically.

	* doc/lispref/customize.texi (Variable Definitions):
	* doc/lispref/modes.texi (Defining Minor Modes): Document and Suggest
	`custom-initialize-after-file-load` instead of `custom-initialize-delay`.

2025-10-22  Alan Mackenzie  <acm@muc.de>

	Allow renaming of frames to F<num> on text terminals

	This fixes bug#79649.  Creating duplicate names F<num> is
	prevented, ensuring that select-frame-by-name is still
	effective on text terminals.

	* src/frame.c (frame_get, frame_next_F_name): New functions.
	(make_terminal_frame): Use frame_next_F_name.
	(set_term_frame_name): In place of disallowing F<num>, check
	that the requested F<num> doesn't already exist.

	* etc/NEWS (Frames): Add an entry for this amendment.

2025-10-22  F. Jason Park  <jp@neverwas.me>

	Release ERC 5.6.1

	* lisp/erc/erc.el: Change "Version" header from 5.6.1-git to 5.6.1.  A
	`customize-package-emacs-version-alist' mapping to Emacs 31.1 was
	already added at some point during the course of development for this
	release.  The ERCVER variable in doc/misc/erc.texi was updated when
	moving to the "-git" suffixed version.
	(erc-version): Change version from 5.6.1-git to 5.6.1.

2025-10-21  Stephen Berman  <stephen.berman@gmx.net>

	Improve Dired handling of file names with newlines (bug#79528)

	* doc/emacs/dired.texi (Dired Enter): Update documentation of
	Dired's display and handling of file names that contain newlines.
	Document new user option 'dired-auto-toggle-b-switch'.

	* etc/NEWS: Announce new warning and new user option.

	* lisp/dired.el (dired-auto-toggle-b-switch): New user option.
	(dired-internal-noselect): Pop up a warning if the Dired listing
	displays a literal newline.
	(dired-switches-escape-p): Take the 'ls' switch
	'--quoting-style=escape' into account.
	(dired-mode): Add 'dired--toggle-b-switch' to 'post-command-hook'.
	(dired-move-to-end-of-filename): When the Dired listing includes a
	file name containing a newline, this can result in no change in
	the 'dired-filename' text property on the last file name, so in
	this case take the position just before the final newline as the
	end of the last file name to prevent a wrong-type-argument error.
	(dired--filename-with-newline-p, dired--remove-b-switch)
	(dired--toggle-b-switch, dired--set-auto-toggle-b-switch)
	(dired--display-filename-with-newline-warning): New functions.

2025-10-21  Stefan Monnier  <monnier@iro.umontreal.ca>

	(easy-mmode--less-selective-first): Enable test

	*  test/lisp/emacs-lisp/easy-mmode-tests.el
	(easy-mmode--less-selective-first): Enable test since it now succeeds.

2025-10-21  Stefan Monnier  <monnier@iro.umontreal.ca>

	(define-globalized-minor-mode): Remove `MODE-mode-name` hack (bug#79624)

	Stop trying to detect when a globalized mode enabled its
	minor mode "too early".  This reverts the core of commit 876daebc8594
	since the problem it tried to circumvent has been made almost impossible
	by commit 17e26cf57e18.

	* lisp/emacs-lisp/easy-mmode.el (define-globalized-minor-mode):
	Remove the `MODE-mode-name` variable, don't remember in which major
	mode we enabled the minor mode, and don't disable the minor mode
	before (re)enabling it.

2025-10-21  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Use 'any' and 'all' to simplify parts of the byte-compiler

	* lisp/emacs-lisp/byte-opt.el (byte-opt--nary-comparison)
	(byte-optimize-constant-args, byte-optimize-member)
	(byte-optimize-append):
	* lisp/emacs-lisp/bytecomp.el (byte-compile-warnings)
	(byte-compile-out-toplevel):
	* lisp/emacs-lisp/cconv.el (cconv-convert):
	Replace various hand-written 'any' and 'all' expressions with
	calls to the new functions, for readability and speed.

2025-10-21  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* lisp/emacs-lisp/shortdoc.el: Add take-while, drop-while, any, all.

2025-10-21  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Disable one tab-bar-test case on macOS

	The test works when run interactively and in batch mode started from
	a terminal, but not from M-x compile.

	* test/lisp/tab-bar-tests.el (tab-bar-tests-quit-restore-window):
	Disable on macOS when TERM=dumb.

2025-10-21  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Define new keymap for all the commands.

	bug#79569

	* lisp/progmodes/hideshow.el (hs-prefix-map): New keymap.
	(hs-minor-mode-map): Use the new keymap.

2025-10-21  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Update the indicators properly after showing/hiding

	bug#79616

	* lisp/progmodes/hideshow.el (hs-discard-overlays)
	(hs-make-overlay, hs-show-block): Rework
	'hs--refresh-indicators' calls.
	(hs--refresh-indicators): Rework code, add new function
	arguments.
	(hs-minor-mode): Properly remove the indicators after turning
	off the mode.

2025-10-21  Yuan Fu  <casouri@gmail.com>

	Cache compiled tree-sitter queries (bug#79363)

	This way major modes can compute font-lock settings and
	indentation rules dynamically when the major mode is enabled.
	We don't want to compute it at package load time because the
	grammar might not be installed at that point.  (Grammar might
	be (semi)auto-installed when the major mode is enabled.)

	This commit adds treesit--query-cache and changes
	treesit-font-lock-rules to not compile the query.  Instead, the
	queries are compiled in
	treesit-validate-and-compile-font-lock-rules.

	Go-ts-mode is modified to use this new framework.

	* lisp/progmodes/go-ts-mode.el (go-ts-mode--iota-query-supported-p):
	(go-ts-mode--method-elem-supported-p):
	(go-ts-mode--font-lock-settings-cached): Removed.
	(go-ts-mode--font-lock-settings): Simply return the result of
	treesit-font-lock-rules rather than saving to
	go-ts-mode--font-lock-settings-cached.  Use
	treesit-query-with-optional for computed queries.
	* lisp/treesit.el (treesit--query-cache): New variable.
	(treesit-font-lock-settings): Add new field language.
	(treesit-font-lock-setting-language): New function.
	(treesit-query-with-optional): New function.
	(treesit-font-lock-recompute-features): Don't compile query and
	store language (because we can't derive from compiled query anymore).
	(treesit-replace-font-lock-feature-settings): Use the new
	language field.
	(treesit-validate-and-compile-font-lock-rules): Renamed from
	treesit-validate-font-lock-rules, add logic to compile queries.
	(treesit-major-mode-setup): Use treesit-validate-and-compile-font-lock-rules.

2025-10-20  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Add new option for control how the block should be hidden.

	bug#79585

	* doc/emacs/programs.texi (Hideshow):
	* etc/NEWS: Document changes.

	* lisp/progmodes/hideshow.el (hs-hide-behavior): New user option.
	(hs-life-goes-on): Add 'save-excursion' and 'save-match-data'.
	(hs-hide-block): Rework.

2025-10-20  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Don't feed the stack overflow detector bad data

	* src/lisp.h (record_in_backtrace): Don't record the argument address as
	stack_top because most of the time it won't be on the C stack at all.
	* src/eval.c (eval_sub): Do it here instead using an address guaranteed
	to be on the C stack and we are just in the Lisp interpreter anyway.

2025-10-20  Sean Whitton  <spwhitton@spwhitton.name>

	vc-test--with-temp-change: Use write-region

	* test/lisp/vc/vc-tests/vc-tests.el (vc-test--with-temp-change):
	Use write-region (bug#79657).

2025-10-20  Michael Albinus  <michael.albinus@gmx.de>

	Revert "* test/lisp/net/tramp-resources/foo.tar.gz: Remove."

	This reverts commit e5cd797988a5b2fddaf1c850d797674a299bc574.

2025-10-20  Michael Albinus  <michael.albinus@gmx.de>

	* test/lisp/net/tramp-resources/foo.tar.gz: Remove.

2025-10-20  Michael Albinus  <michael.albinus@gmx.de>

	Tramp cleanup

	* doc/misc/tramp.texi (Configuration): Extend example.

	* lisp/net/tramp.el (tramp-skeleton-write-region):
	* lisp/net/tramp-cache.el (tramp-flush-file-upper-properties):
	* lisp/net/tramp-sh.el (tramp-sh-handle-insert-directory):
	Use `when-let*'	consequently.

	* lisp/net/tramp-cmds.el (tramp-file-name-with-method):
	Add :initialize and :set functions.
	(tramp-set-file-name-with-method): New defun.
	(with-tramp-file-name-with-method): Filter out enabled methods.

	* lisp/net/tramp-compat.el: Add TODO.

	* test/lisp/net/tramp-archive-tests.el
	(tramp-archive-test-cascaded-file-archive): Use "foo.zip".

	* test/lisp/net/tramp-tests.el (tramp--test-instrument-test-case-p):
	Extend check.
	(tramp-test48-session-timeout): Adapt test.

	* test/lisp/net/tramp-archive-resources/foo.zip: Renamed from outer.zip.

2025-10-20  Eli Zaretskii  <eliz@gnu.org>

	Avoid unnecessary y-or-n-p questions in client frames

	* lisp/server.el (server-visit-files): Don't consider the file as
	having disappeared if it never existed when visited previously.
	Doc fix.  (Bug#79609)

2025-10-20  João Távora  <joaotavora@gmail.com>

	Eglot: expand on eglot-workspace-configuration sections (bug#79655)

	* doc/misc/eglot.texi (Project-specific configuration): Clarify section.

2025-10-20  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Add any and all (bug#79611)

	* lisp/subr.el (all, any): New.
	* test/lisp/subr-tests.el (subr-all, subr-any): New tests.
	* doc/lispref/lists.texi (List Elements): Document.
	* etc/NEWS: Announce.

2025-10-20  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Add drop-while and take-while (bug#79611)

	* lisp/subr.el (internal--effect-free-fun-arg-p)
	(drop-while, take-while): New.
	* test/lisp/subr-tests.el (subr-drop-while, subr-take-while): New tests.
	* doc/lispref/lists.texi (List Elements): Document.
	* etc/NEWS: Announce.

2025-10-19  João Távora  <joaotavora@gmail.com>

	Flymake: fix daemon-mode + and window client fringe usage (bug#77313)

	To make Flymake's margin/fringe decision correct, four cases
	must be tested. (1) A daemon that starts flymake-mode on a
	buffer and then connecting a graphical client.  Here fringes
	must be used. (2) Like 1, but with a tty client.  Here margins
	must be used automatically.  (3) A non-daemonic start of a
	graphical emacs. (4) A non-daemonic start of a tty emacs.

	The code was failing case 1.  1 and 2 are the trickiest to get
	right and currently can't be gotten right unless the margin
	auto-resize is done at buffer annotation time.

	Additionally, fix bugs in 'flymake-start's buffer visibility logic.
	Refactor duplicate code in 'flymake--highlight-line' and fix docstrings.

	* lisp/progmodes/flymake.el (flymake-autoresize-margins): Fix
	focstring.
	(flymake--bs-display): Rename from flymake--indicator-overlay-spec.
	Fix docstring. Return just the display spec.
	(flymake--suitably-fringed-p): New helper, instead of duplication.
	(flymake--resize-margins): Cut up into two functions.
	(flymake--restore-margins): Dedicated to restoring functions.
	(flymake--highlight-line): Simplify logic when
	flymake-indicator-type is 'auto'.
	(flymake-start): Fix visibility logic to account for daemon mode.
	Maybe resize margins here.
	(flymake-mode): Call restore margins.

2025-10-19  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/compile.el (compilation--set-up-margin): Fix.

	Call 'set-window-margins' only on the compilation buffer where the
	hook 'window-buffer-change-functions' is set buffer-locally (bug#79640).

2025-10-19  Juri Linkov  <juri@linkov.net>

	New value 'auto' of user option 'flymake-indicator-type' used by default

	* lisp/progmodes/flymake.el (flymake-indicator-type):
	Change the default value from 'fringes' to 'auto'.
	(flymake--resize-margins): Use margins when
	'flymake-indicator-type' is 'auto', but fringes are no available.
	(flymake--highlight-line): Use display condition '(when CONDITION . SPEC)'
	that checks for 'window-fringes' at display time and switches
	between fringes and margins (bug#77313).

2025-10-19  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git-registered: Be quieter when Git is not installed

	* lisp/vc/vc-git.el (vc-git-registered): If Git is not
	installed, don't echo a message about it.

2025-10-19  Sean Whitton  <spwhitton@spwhitton.name>

	vc-rename-file: Make it work regardless of default-directory

	* lisp/vc/vc.el (vc-rename-file): Make it work regardless of
	default-directory; now the only influence of default-directory
	should be resolving OLD and NEW if they are relative file names.
	* test/lisp/vc/vc-tests/vc-tests.el (vc-test--rename-file): Test
	the influence of default-directory on vc-rename-file.

2025-10-19  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Disable -Wclobbered for GCC in exec_byte_code (bug#79610)

	* src/bytecode.c (exec_byte_code):
	Disable the -Wclobbered warning for GCC locally as the old work-around
	doesn't appear to be effective for variables with explicitly assigned
	registers.  This also allows us to remove that work-around which
	improves the code somewhat.

2025-10-19  Mattias Engdegård  <mattias.engdegard@gmail.com>

	exec_byte_code: use fixed registers for top and pc (bug#79610)

	GCC seems to have difficulty allocating important global interpreter
	variables in registers; telling it which ones to use for 'top' and 'pc'
	makes a big difference and seems to ease pressure enough for it to
	deal with other variables as well.

	We do it for AMD64 and ARM64.  Clang doesn't seem to need these directives.
	It does result in -Wclobbered warnings that seem difficult to silence.

	* src/bytecode.c (BC_REG_TOP, BC_REG_PC): New.
	(exec_byte_code): Use them.

2025-10-19  Mattias Engdegård  <mattias.engdegard@gmail.com>

	exec_byte_code: reduce use of semi-global 'op' (bug#79610)

	* src/bytecode.c (exec_byte_code):
	Re-type op from int to ptrdiff_t, which avoids some useless conversions.
	Reduce its use by using local variables for intra-block use,
	and another variable (arg) where it doesn't need to be alive across
	instruction dispatch.  We also eliminate it where performance doesn't
	matter by re-fetching it from the instruction stream.

	All this should help the register allocator.

2025-10-19  Lockywolf  <for_emacs_1@lockywolf.net>

	Fix ispell-tests on emacs CI

	* test/lisp/textmodes/ispell-resources/fake-aspell-new.bash
	Error with a broken dictionary.

	* test/lisp/textmodes/ispell-tests/ispell-tests-common.el
	(ispell-tests--constants/nonexistent-dictionary): Add.
	(ispell-tests--some-valid-dictionary): Give fallback dictionary.

	* test/lisp/textmodes/ispell-tests/ispell-tests.el
	(ispell/ispell-accept-buffer-local-defs/received-file): Use
	proper broken dictionary.

2025-10-19  LdBeth  <andpuke@foxmail.com>

	Fix a recent regression in Newsticker

	* lisp/net/newst-backend.el (newsticker--parse-text-container):
	New function.
	(newsticker--parse-atom-1.0): Use it.  (Bug#79617)

2025-10-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	(eval-and-compile): Preserve the surrounding lexical context

	Implement a better fix for bug#79634.

	* lisp/emacs-lisp/byte-run.el (eval-and-compile):
	* lisp/emacs-lisp/bytecomp.el (byte-compile-initial-macro-environment)
	<eval-and-compile>: Preserve the surrounding lexical context (the part
	available during macroexpansion, i.e. which vars are dynbound).

	* lisp/emacs-lisp/rx.el (<pcase> rx): Remove workaround.

	* test/lisp/emacs-lisp/macroexp-tests.el
	(macroexp--dynbound-eval-and-compile): New test.

2025-10-18  Helmut Eller  <eller.helmut@gmail.com>

	Add a test for puthash

	It's actually for a bug on the feature/igc branch.

	* test/src/fns-tests.el (ft-puthash-weak): New test
	(ft--puthash-weak): New helper.

2025-10-18  Juri Linkov  <juri@linkov.net>

	* lisp/minibuffer.el (completion--insert-strings): Use the correct frame.

	Provide the 'frame-height' call with the frame of the window where
	the *Completions* buffer is displayed for the case when the minibuffer
	window uses a dedicated frame (bug#79635).

2025-10-18  Alan Mackenzie  <acm@muc.de>

	Fix coding error in byte-run--strip-vector/record

	* lisp/emacs-lisp/byte-run.el (byte-run--strip-vector/record):
	Replace a symbol with position by its bare symbol, rather
	than returning it unchanged.

2025-10-18  Sean Whitton  <spwhitton@spwhitton.name>

	vc-do-command: Don't print a spurious newline

	* lisp/vc/vc-dispatcher.el (vc-do-command): Don't print a
	spurious newline.  Don't omit the format string with 'message'.
	(Bug#79650)

2025-10-18  Alcor  <alcor@tilde.club>  (tiny change)

	Rcirc: Fix invalid face error message when applying IRC color

	* lisp/net/rcirc.el (rcirc-color-attributes): Fix invalid face.
	(Bug#79561)

2025-10-18  Lockywolf  <for_emacs_1@lockywolf.net>

	Fix detecting a working hunspell on systems without a dictionary

	Fixes bug#79477 and bug#79514

	* test/lisp/textmodes/ispell-tests/ispell-hunspell-tests.el
	(ispell-tests-hunspell--hunspell-working): Implement checker.
	(ispell/hunspell/ispell-word/russian/check-only): Add skip-check.
	(ispell/hunspell/ispell-word/english/check-only): Add skip-check.
	(ispell/hunspell/ispell-word/language-switch/check-only): Add
	skip-check.
	(ispell/hunspell/ispell-word/russian/check-only/wrong-language): Add
	skip-check.
	(ispell/hunspell/ispell-word/multilang): Add skip-check.
	* test/lisp/textmodes/ispell-tests/ispell-tests-common.el
	(fake-aspell-path): Improve checking that an engine works.
	(ispell-tests--letopt): Make restoring variables more robust,
	rename to a local name.  Add debug spec.
	(ispell-tests--with-ispell-global-dictionary): Rename to a local name
	Add debug spec.
	(ispell-tests--some-valid-dictionary): Add a selector for a safe
	dictionary.
	(ispell/ispell-accept-buffer-local-defs/received-file): Add.
	(ispell-tests--constants/english/correct-list): Add.
	(ispell-tests--constants/english/correct-one): Add.
	(ispell-tests--constants/english/wrong): Add.
	(ispell-tests--constants/russian/correct): Add.
	(ispell-tests--constants/russian/wrong): Add.
	(ispell-tests--constants/completion): Add.
	* test/lisp/textmodes/ispell-tests/ispell-tests.el
	(ispell/ispell-buffer-local-words/ispell-buffer-session-localwords):
	reverse letopt and with-ispell-dictionary.
	(ispell/ispell-buffer-local-words/ispell-words-keyword):
	reverse letopt and with-ispell-dictionary.
	(ispell/ispell-complete-word-interior-frag/simple):
	reverse letopt and with-ispell-dictionary.
	(ispell/ispell-complete-word/ispell-completion-at-point):
	reverse letopt and with-ispell-dictionary.
	(ispell/ispell-init-process/works-with-home):
	reverse letopt and with-ispell-dictionary.
	(ispell/ispell-kill-ispell):
	reverse letopt and with-ispell-dictionary.
	* test/lisp/textmodes/ispell-resources/fake-aspell-new.bash:
	Add comments on unused function.  Replace echo with printf.

2025-10-18  Eli Zaretskii  <eliz@gnu.org>

	: Update ldefs-boot.el.

2025-10-18  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	53aac6aecd2 ; Improve documentation of commands that split current wi...

2025-10-18  Spencer Baugh  <sbaugh@janestreet.com>

	Respect keymaps in buffer text for clicks on displayed strings

	When clicking on a string displayed by a display property, also
	look at the text properties of the underlying buffer text for
	keymaps, not just the displayed string.  The displayed string
	takes precedence over the buffer text, but it doesn't replace
	it.

	Also, we should use the buffer's local map even for clicks on
	the mode line.  (Otherwise, what's the point of the <mode-line>
	event?)

	* src/keymap.c (Fcurrent_active_maps): Consider displayed
	string, then buffer text, then fall back to local
	map.  (Bug#79505)

	* test/src/keymap-tests.el
	(keymap-test-keymaps-for-non-buffer-positions): Add more tests.

2025-10-18  Augusto Stoffel  <arstoffel@gmail.com>

	Fix an error when bookmark handler is a lambda

	* lisp/bookmark.el (bookmark-type-from-full-record): Ensure
	handler is a symbol before calling 'symbol-function'.
	(Bug#79618)

2025-10-18  Lin Sun  <sunlin7@hotmail.com>

	Remove directory of deleted package from `load-path'

	* lisp/emacs-lisp/package.el (package--delete-directory): Remove
	the directory of the to-be-deleted package `load-path'.  Doc
	fix.  (Bug#79597)

2025-10-18  Martin Rudalics  <rudalics@gmx.at>

	Add functions 'combine-windows' and 'uncombine-window'

	* src/window.c (make_parent_window, Fcombine_windows)
	(Funcombine_window): New functions.
	(Fsplit_window_internal): Use make_parent_window.
	* doc/lispref/windows.texi (Recombining Windows): Describe new
	functions 'combine-windows' and 'uncombine-window'.
	(Window Configurations): Explain "window clones".
	* etc/NEWS: Mention new functions 'combine-windows' and
	'uncombine-window'.

2025-10-18  john muhl  <jm@pub.pink>

	New 'lua-mode' inferior process command & options

	* lisp/progmodes/lua-mode.el (lua-process-buffer-name)
	(lua-process-history-file, lua-process-startfile): New options.
	(lua-start-process): Use new options.
	(lua-send-file): New command.
	(lua--repl-buffer-p): Remove unused internal variable.  (Bug#79573)

2025-10-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/emacs-lisp/rx.el (<pcase> rx): Workaround for bug#79634

2025-10-17  Przemysław Alexander Kamiński  <alexander@kaminski.se>
	    Rudolf Adamkovič  <rudolf@adamkovic.org>

	Release NS objects (bug#79023)

	* src/nsterm.m (ns_free_frame_resources): Release the NSView.
	([EmacsView dealloc]): Release the EmacsLayer and menu.
	([EmacsWindow dealloc]): Fix the toolbar release.

2025-10-17  Sean Whitton  <spwhitton@spwhitton.name>

	Replace recent fix for vc-auto-revert-mode autoload problem

	* lisp/emacs-lisp/easy-mmode.el (define-globalized-minor-mode):
	Wrap references to MODE-variable in bound-and-true-p.
	* lisp/vc/vc-hooks.el (auto-revert-mode): Restore to compilation
	declaration only.

2025-10-17  Eli Zaretskii  <eliz@gnu.org>

	Support Tree-sitter version 0.26 and later

	* src/treesit.c (init_treesit_functions)
	[TREE_SITTER_LANGUAGE_VERSION >= 15]: Define prototype for, and
	load 'ts_language_abi_version' instead of the deprecated (and
	removed in tree-sitter 0.26) 'ts_language_version'.
	(ts_language_abi_version) [TREE_SITTER_LANGUAGE_VERSION >= 15]:
	Define on WINDOWSNT, instead of 'ts_language_version'.
	(treesit_language_abi_version): New compatibility function.
	(treesit_load_language, Ftreesit_language_abi_version): Use
	'treesit_language_abi_version' instead of 'ts_language_version'.
	(Bug#79627)

2025-10-17  Martin Rudalics  <rudalics@gmx.at>

	Clarify buffer-local behavior of 'window-buffer-change-functions'

	* doc/lispref/windows.texi (Window Hooks): Explain how to
	discern calls for 'window-buffer-change-functions' where a
	buffer was removed from the window from those where a buffer is
	now shown in that window.

2025-10-17  Helmut Eller  <eller.helmut@gmail.com>

	Add some tests for weak hashtables

	Also add ft- as shorthand for fns-tests-.

	* test/src/fns-tests.el (ft-hash-table-weakness, ft-weak-key-removal)
	(ft-weak-value-removal, ft-weak-and-removal, ft-weak-or-removal): New
	tests.
	(ft--test-weak-removal, ft--gc, ft--check-entries, ft--check-entry)
	(ft--hash-table-entries, ft--populate-hashtable, ft--component-num)
	(ft--parse-component, ft--dead-component, ft--format-component)
	(ft--init-rng, ft--nentries): New helpers.

2025-10-17  Stephen Gildea  <stepheng+emacs@gildea.com>

	Manual pages: use a showcase time-stamp-pattern

	* doc/man/ebrowse.1:
	* doc/man/emacs.1.in:
	* doc/man/emacsclient.1:
	* doc/man/etags.1:  Loosen the time-stamp-pattern used so that
	it is not specific to each file.  These files now provide
	readable examples that will work with most man pages.

2025-10-16  Stephen Gildea  <stepheng+emacs@gildea.com>

	time-stamp: padding composed characters

	* lisp/time-stamp.el (time-stamp-string-preprocess): Use
	'string-width' instead of 'length' to calculate needed padding.

	Thanks to Stefan Monnier for the suggestion.

2025-10-16  Spencer Baugh  <sbaugh@janestreet.com>

	Return case common to all completions in try-completion

	When completion-ignore-case is non-nil, if all completions share
	a common prefix ignoring case, try-completion has always
	returned that.  Now, if all completions also share a common
	prefix including case, try-completion includes that common
	prefix in its return value (bug#79377).

	* lisp/minibuffer.el (completion-pcm--merge-completions): Always
	use return value from try-completion, which may change case.
	* src/minibuf.c (Ftry_completion): Return the common prefix
	which changes case.
	* test/lisp/minibuffer-tests.el (completion-pcm-bug4219)
	(completion-substring-test-5): New tests.

2025-10-16  Juri Linkov  <juri@linkov.net>

	Improve color contrast of refine-related diff faces on dark backgrounds

	* lisp/vc/diff-mode.el (diff-refine-removed, diff-refine-added):
	* lisp/vc/ediff-init.el (ediff-fine-diff-A, ediff-fine-diff-B):
	* lisp/vc/smerge-mode.el (smerge-refined-removed, smerge-refined-added):
	Lower the dominant component of RGB colors from "aa" to "88" (bug#79633).

2025-10-16  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el: Small fixes in navigation functions.

	(treesit-up-list): Better handle multi-language buffers.
	(treesit-hs-find-next-block): Fix off-by-one error.

2025-10-16  Sean Whitton  <spwhitton@spwhitton.name>

	Update VC-Dir contents upon revert-buffer

	* lisp/vc/vc-hooks.el (vc-after-revert): New function.
	(after-revert-hook): Add it.

2025-10-16  Sean Whitton  <spwhitton@spwhitton.name>

	vc-auto-revert-mode: Fix an autoload problem

	* lisp/vc/vc-hooks.el (auto-revert-mode): Replace compiler
	declaration for this variable with a full defvar-local.

2025-10-16  Sean Whitton  <spwhitton@spwhitton.name>

	autorevert: Use defvar-local for the -mode variables

	* lisp/autorevert.el (auto-revert-mode, auto-revert-tail-mode):
	Use defvar-local not defvar.  New comment explaining why these
	duplicate definitions of the variables are present.

2025-10-16  Martin Rudalics  <rudalics@gmx.at>

	In 'minibuffer--nonselected-check' consult 'completion-reference-buffer'

	* lisp/minibuffer.el (minibuffer--nonselected-check): Don't
	highlight when the selected window's buffer has
	'completion-reference-buffer' set.

2025-10-16  Juri Linkov  <juri@linkov.net>

	Check if treesit-major-mode-remap-alist is bound in ts-modes autoload forms

	* lisp/progmodes/c-ts-mode.el:
	* lisp/progmodes/cmake-ts-mode.el:
	* lisp/progmodes/csharp-mode.el:
	* lisp/progmodes/dockerfile-ts-mode.el:
	* lisp/progmodes/elixir-ts-mode.el:
	* lisp/progmodes/go-ts-mode.el:
	* lisp/progmodes/heex-ts-mode.el:
	* lisp/progmodes/java-ts-mode.el:
	* lisp/progmodes/js.el:
	* lisp/progmodes/json-ts-mode.el:
	* lisp/progmodes/lua-ts-mode.el:
	* lisp/progmodes/php-ts-mode.el:
	* lisp/progmodes/python.el:
	* lisp/progmodes/ruby-ts-mode.el:
	* lisp/progmodes/rust-ts-mode.el:
	* lisp/progmodes/sh-script.el:
	* lisp/progmodes/typescript-ts-mode.el:
	* lisp/textmodes/css-mode.el:
	* lisp/textmodes/markdown-ts-mode.el:
	* lisp/textmodes/mhtml-ts-mode.el:
	* lisp/textmodes/toml-ts-mode.el:
	* lisp/textmodes/yaml-ts-mode.el: In autoload forms replace
	'(treesit-available-p)' with (boundp 'treesit-major-mode-remap-alist).
	Calling 'treesit-available-p' in loaddefs.el is too early
	since the tree-sitter library might not be loaded yet.
	Checking if 'treesit-major-mode-remap-alist' is bound is
	equivalent to checking if Emacs is compiled with tree-sitter support.
	(bug#79622)

2025-10-16  Stephen Gildea  <stepheng+emacs@gildea.com>

	time-stamp: padding with mixed uni- and multibyte

	* lisp/time-stamp.el (time-stamp-string-preprocess): Use
	'length' instead of 'format' to calculate string padding,
	so that we consistently count characters, not bytes.

2025-10-15  Stefan Monnier  <monnier@iro.umontreal.ca>

	(remote-shell-program): Simplify

	* lisp/files.el (remote-shell-program): Don't bother looking
	for the full file name of the `ssh` executable, since all users
	end up looking it up in `load-path` anyway.

2025-10-15  Stefan Monnier  <monnier@iro.umontreal.ca>

	doc/emacs/display.texi (Semantic Font Lock): Simplify

2025-10-15  Stefan Monnier  <monnier@iro.umontreal.ca>

	(easy-mmode--less-selective-first): Uncomment the test

	* test/lisp/emacs-lisp/easy-mmode-tests.el (easy-mmode--less-selective-first):
	Mark it as failing, instead.

2025-10-15  Juri Linkov  <juri@linkov.net>

	* lisp/minibuffer.el: Fix recent change of scrolling truncated completions

	(completion--lazy-insert-strings-on-scroll): Don't move to the last
	completion candidate since this is what happens when scrolling without
	truncated completions buffer (bug#79506).

2025-10-15  Sean Whitton  <spwhitton@spwhitton.name>

	New tests for multiple globalized minor modes

	* test/lisp/emacs-lisp/easy-mmode-tests.el
	(easy-mmode-test-mode): Mark permanent-local.
	(easy-mmode--test-two-globalized-modes): New function.
	(easy-mmode--more-selective-first)
	(easy-mmode--less-selective-first): New tests.

2025-10-15  Stefan Monnier  <monnier@iro.umontreal.ca>

	(xdg-mime-apps): Restore corner case and simplify

	* lisp/xdg.el (xdg-mime-apps): Return nil if that's what the table
	holds, like we did before commit f60fc1287d49.
	Consolidate the three (assoc type xdg-mime-table) and shrink the
	scope of `files`.

2025-10-15  Michael Albinus  <michael.albinus@gmx.de>

	Add support for su-rs and sudo-rs programs

	* doc/misc/tramp.texi (Inline methods): Add "surs" and "sudors" methods.

	* etc/NEWS: Add optional "surs" and "sudors" Tramp methods.
	Presentational fixes and improvements.

	* lisp/net/tramp-cmds.el (tramp-file-name-with-method): Add "surs"
	and "sudors" to :type.  Adapt :version.

	* lisp/net/tramp-sh.el (tramp-enable-surs-method)
	(tramp-enable-sudors-method): New defuns
	(tramp-sh-handle-expand-file-name): Add "surs" and "sudors" in check.

	* lisp/net/tramp.el (tramp-methods): Adapt docstring.

	* lisp/comint.el (comint-password-prompt-regexp):
	* test/lisp/comint-tests.el (comint-testsuite-password-strings):
	Add su-rs and sudo-rs password prompts.

2025-10-15  Stefan Monnier  <monnier@iro.umontreal.ca>

	(font-lock-defaults): Clarify the use of SYNTAX-ALIST (bug#79586)

	* doc/lispref/modes.texi (Font Lock Basics):
	* lisp/font-core.el (font-lock-defaults): Document when
	SYNTAX-ALIST is used and how it interacts with syntactic fontification.

2025-10-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	(rx): Remove the `rx--pcase-expand` middle man

	* lisp/emacs-lisp/rx.el (rx): Remove the `rx--pcase-expand` middle man,
	now that `loaddefs-gen.el` expands the `pcase-defmacro` for us.

2025-10-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	(define-minor-mode): Update `global-minor-modes` if init-value is non-nil

	When a global minor mode is enabled by init-value rather than by
	calling the major mode function, we failed to register it in
	`global-minor-modes` (bug#79518).

	* lisp/emacs-lisp/easy-mmode.el (define-minor-mode): Register
	ourselves in `global-minor-modes` at top-level for global modes
	with a non-nil init-value.
	Also in the `modefun`, simply the code with `not` and `add-to-list`
	and consolidate the local/global paths to update `*-minor-modes`.

	* lisp/simple.el (global-minor-modes): Move to...
	* lisp/subr.el (global-minor-modes): ...here so it's defined early enough
	for `auto-compression-mode` to register itself.

2025-10-14  Michael Albinus  <michael.albinus@gmx.de>

	Fix Tramp customization

	Do not use the ;;;###tramp-autoload cookie for defcustoms.  This
	damages the customisation when Tramp is autoloaded.  Reported by
	Joel Reicher <joel.reicher@gmail.com>.

	* lisp/net/tramp-cache.el (tramp-verbose): Declare.
	(tramp-connection-properties):
	* lisp/net/tramp-message.el (tramp-verbose):
	Remove ;;;###tramp-autoload cookie.

2025-10-14  Eli Zaretskii  <eliz@gnu.org>

	Extend Tree-sitter support on MS-Windows to v0.26.x

	* lisp/term/w32-nt.el (dynamic-library-alist): Support Tree-sitter
	DLLs for versions upto 0.26.x.

2025-10-13  Jonas Bernoulli  <jonas@bernoul.li>

	Update to Transient v0.10.1-8-g188ec9a1

2025-10-13  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc-dir.el (vc-dir-resynch-file): Use file-in-directory-p.

	For better compatibility with MS-Windows.

2025-10-13  Martin Rudalics  <rudalics@gmx.at>

	Rewrite 'minibuffer-nonselected-mode' to use 'window-state-change-functions'

	* lisp/minibuffer.el (minibuffer-nonselected): Rewrite
	doc-string.
	(minibuffer--nonselected-overlay): Define it global.  Rewrite
	doc-string.
	(minibuffer--nonselected-check): Rewrite by comparing the active
	minibuffer window with the selected window.
	(minibuffer--nonselected-setup): Globally add
	'minibuffer--nonselected-check' to list of functions called by
	'window-state-change-functions'.
	(minibuffer--nonselected-exit): Remove
	'minibuffer--nonselected-check' from list of functions called by
	'window-state-change-functions' when exiting last recursive
	minibuffer.
	(minibuffer-nonselected-mode): Globally add/remove
	'minibuffer--nonselected-setup' to/from list of functions called
	by 'minibuffer-setup-hook' and 'minibuffer--nonselected-exit'
	to/from list of functions called by 'minibuffer-exit-hook' when
	activating/deactivating 'minibuffer-nonselected-mode'.  Rewrite
	doc-string.

2025-10-12  Eshel Yaron  <me@eshelyaron.com>

	Merge branch 'feature/elisp-fontify-semantically'

2025-10-12  Eli Zaretskii  <eliz@gnu.org>

	Fix squashfs archives embedded in another archive

	* lisp/arc-mode.el (archive-delete-local): Delete the directory
	recursively.
	(archive-squashfs-summarize): Make a local copy of a file if
	squashfs archive is included in another archive.  (Bug#79582)

2025-10-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	(read-only-keymap-*): Be more careful with the namespace

	* lisp/keymap.el (keymap-read-only-bind): Rename from
	`read-only-keymap-bind`.  Improve docstring.
	(keymap--read-only-filter): Rename from `read-only-keymap-filter`.
	* lisp/net/goto-addr.el (goto-address-highlight-keymap):
	* lisp/progmodes/bug-reference.el (bug-reference-map):
	* lisp/net/browse-url.el (browse-url-button-map):
	* lisp/ansi-osc.el (ansi-osc-hyperlink-map): Adjust accordingly.

2025-10-12  Michael Albinus  <michael.albinus@gmx.de>

	Fix regression in Tramp file name completion

	* lisp/net/tramp.el (tramp-make-tramp-file-name): Do not use the
	hop for the "archive" method.

2025-10-12  Martin Rudalics  <rudalics@gmx.at>

	Make buffer-local decorations show up on new window-system frames (Bug#79606)

	* lisp/frame.el (make-frame): On window-system frames apply
	buffer-local values for fringes, scroll bars and margins of root
	and minibuffer window after the new frame was made (Bug#79606).

2025-10-12  Eli Zaretskii  <eliz@gnu.org>

	Update MS-Windows manifest for Emacs

	* nt/emacs-x64.manifest:
	* nt/emacs-x86.manifest: supportedOS GUID for Windows 11 is the
	same as for Windows 10.  See
	https://learn.microsoft.com/en-us/windows/win32/sbscs/application-manifests#trustinfo

2025-10-11  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/hideshow.el: Small improvements (bug#79585).

	(hs-allow-nesting): Turn defvar into defcustom.
	(hs-indicator-hide): Use BLACK DOWN-POINTING SMALL TRIANGLE
	as a counterpart for the BLACK RIGHT-POINTING SMALL TRIANGLE.

2025-10-11  Michael Albinus  <michael.albinus@gmx.de>

	Make cascaded archives working in tramp-archive.el work, again

	* lisp/net/tramp-archive.el (tramp-archive-file-name-handler):
	Move bindings of `tramp-methods' and `tramp-gvfs-methods' up.
	(tramp-archive-file-name-handler): Do not use
	`tramp-archive-run-real-handler' for testing existence of
	`archive'.  (Bug#79582)

	* test/lisp/net/tramp-archive-tests.el
	(tramp-archive-test-file-archive-hexlified): Move down.
	(tramp-archive-test-cascaded-file-archive)
	(tramp-archive-test-cascaded-archive, tramp-archive-test-cascaded):
	New defvars.
	(tramp-archive--test-deftest-cascaded): New defmacro.
	(tramp-archive-test01-file-name-syntax)
	(tramp-archive-test05-expand-file-name): Adapt tests.
	(tramp-archive-test01-file-name-syntax-cascaded)
	(tramp-archive-test05-expand-file-name-cascaded)
	(tramp-archive-test06-directory-file-name-cascaded)
	(tramp-archive-test07-file-exists-p-cascaded)
	(tramp-archive-test08-file-local-copy-cascaded)
	(tramp-archive-test09-insert-file-contents-cascaded)
	(tramp-archive-test11-copy-file-cascaded)
	(tramp-archive-test15-copy-directory-cascaded)
	(tramp-archive-test16-directory-files-cascaded)
	(tramp-archive-test17-insert-directory-cascaded)
	(tramp-archive-test18-file-attributes-cascaded)
	(tramp-archive-test19-directory-files-and-attributes-cascaded)
	(tramp-archive-test20-file-modes-cascaded)
	(tramp-archive-test21-file-links-cascaded)
	(tramp-archive-test26-file-name-completion-cascaded)
	(tramp-archive-test40-make-nearby-temp-file-cascaded)
	(tramp-archive-test43-file-system-info-cascaded)
	(tramp-archive-test44-user-group-ids-cascaded): New tests.

	* test/lisp/net/tramp-archive-resources/outer.zip: New test file.

2025-10-11  Eshel Yaron  <me@eshelyaron.com>

	Document 'elisp-fontify-semantically' in the Emacs manual

	* doc/emacs/display.texi (Semantic Font Lock): New node.
	* doc/emacs/emacs.texi: Update menu.
	* etc/NEWS: Update relevant entry.
	* lisp/emacs-lisp/elisp-scope.el: Expand commentary.
	* doc/misc/elisp-semantic-highlighting.org: Delete it.

2025-10-11  Eli Zaretskii  <eliz@gnu.org>

	Fix MS-Windows tray notifications from different Emacs frames

	* src/w32fns.c (EMACS_TRAY_NOTIFICATION_ID_INIT): Rename from
	EMACS_TRAY_NOTIFICATION_ID; all users adjusted.
	(last_tray_notification_id): New static variable.
	(add_tray_notification): Advance 'last_tray_notification_id' for
	each new notification; wrap around to the fixed initial value when
	reached the maximum.  This allows Lisp programs track notifications
	and remove them from the same frame from which they were created.
	(Fw32_notification_notify, Fw32_notification_close): Doc fixes.

	* doc/lispref/os.texi (Desktop Notifications): Update the
	documentation of 'w32-notification-notify' and
	'w32-notification-close'.

	Bug#79400

2025-10-11  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	1895ba3ba3b ; Document %i format
	85db0ac0d6e ; * doc/lispref/nonascii.texi (Explicit Encoding): Fix a ...
	c119a3600ed ; * doc/lispref/tips.texi (Documentation Tips): Document ...

	Also fix trailing whitespace in test files.

2025-10-11  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow: Fix cursor when using end-of-line indicators.

	bug#79580

	* lisp/progmodes/hideshow.el (hs--make-indicators-overlays): Add
	'cursor' property to the EOL indicator, so it will not conflict
	with flymake EOL indicators.

2025-10-11  Pooya Moradi  <pvonmoradi@gmail.com>  (tiny change)

	Eglot: Add LSP server for TOML.

	* lisp/progmodes/eglot.el (eglot-server-programs): Add LSP server
	for TOML.  (Bug#79605)

2025-10-11  Eli Zaretskii  <eliz@gnu.org>

	Fix last change

	At least on MS-Windows, the last change caused the
	process-tests/fd-setsize-no-crash/make-process test to hang.
	* src/process.c (wait_reading_process_output) [WINDOWSNT]: Do
	not stop monitoring the process descriptor when zero bytes are
	read.  The EOF indication from subprocesses on MS-Windows is
	detected via an error condition (see w32.c), while zero-size
	reads are not to be taken as such.  (Bug#79436)

2025-10-11  Spencer Baugh  <sbaugh@janestreet.com>

	Stop monitoring fds after receiving EOF

	When a subprocess closes its stdout/stderr pipe, that causes
	pselect to always indicate that fd is readable, and read to
	always return with EOF on that fd.  Therefore when we receive an
	EOF we need to stop monitoring the fd.  Otherwise Emacs will
	spin at 100% CPU, repeatedly reading that same EOF off the fd.

	* src/process.c (wait_reading_process_output): When
	'read_process_output' returns EOF indication, stop monitoring
	the descriptor.  (Bug#79436)

2025-10-11  Spencer Baugh  <sbaugh@janestreet.com>

	Allow creating a pipe process without a buffer

	Previously, even passing :buffer nil to make-pipe-process would
	create a buffer.  Now, if you explicitly call (make-pipe-process
	:buffer nil), it will create a pipe process without a buffer,
	just like all the other process creation functions.

	* src/process.c (Fmake_pipe_process): Check for explicit :buffer
	nil and don't make a buffer. (bug#79596)
	* doc/lispref/processes.texi (Asynchronous Processes): Update.
	* test/src/process-tests.el
	(process-test-make-pipe-process-no-buffer): Add test.

2025-10-11  Sahil Kang  <sahil.kang@asilaycomputing.com>  (tiny change)

	* src/pdumper.c (dump_queue_dequeue): Avoid -Wgnu-folding-constant.

	Fixes bug#79581

2025-10-11  Manuel Giraud  <manuel@ledu-giraud.fr>

	Do not erase the output buffer upon empty async shell command

	* lisp/simple.el (shell-command): Test if an asynchronous
	shell command is not empty before creating or erasing the
	output buffer.  (Bug#79560)

2025-10-10  Arash Esbati  <arash@gnu.org>

	Replace obsolete floatfig package with floatflt

	* doc/misc/reftex.texi (Builtin Label Environments): Mention the
	floatflt LaTeX package instead of the obsolete floatfig.

	* lisp/textmodes/reftex-vars.el (reftex-label-alist-builtin):
	Replace obsolete floatfig entry with floatflt.  Add entry for
	"floatingtable".
	Fix type indicator for "tabwindow".
	(reftex-default-label-alist-entries): Use floatflt as well.

2025-10-09  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/flymake.el: Improve flymake--resize-margins.

	(flymake--resize-margins): Move checking for a non-displayable
	character to the loop over all supported symbols.
	(flymake-margin-indicators-string): Mention the character name
	in the docstring.

2025-10-09  Spencer Baugh  <sbaugh@janestreet.com>

	Treat a completion boundary change as completion

	In completion--do-completion, check if completion-try-completion
	moved point out of the old completion boundaries.  If that
	happened, then we did non-trivial completion even if the string
	is otherwise unchanged.

	For example,
	~/src/emacs/trunk/lisp|/progmodes/project.el
	hitting TAB moves us to:
	~/src/emacs/trunk/lisp/|progmodes/project.el
	then hitting TAB again moves us to
	~/src/emacs/trunk/lisp/progmodes/|project.el

	Both of these completions are successful, but we previously ran
	code for completion failure (the t branch of the cond in
	completion--do-completion) in the second case.  In particular,
	we would always run minibuffer-completion-help, ignoring the
	specific value of completion-auto-help which controls whether or
	not to run minibuffer-completion-help.  Now we correctly run
	code for successful completion for both cases.

	We also always have checked that we're in the same boundaries
	before doing completion cycling; that check is now more
	accurate (bug#79238).

	* lisp/minibuffer.el (completion--in-boundaries-p): Add.
	(completion--do-completion): Check completion--in-boundaries-p.

2025-10-09  Juri Linkov  <juri@linkov.net>

	* lisp/xdg.el (xdg-mime-apps): Fix recent regression.

	After the change that introduced 'hash-table-contains-p'
	it's necessary to keep setting 'files' to the hash value.

2025-10-09  Juri Linkov  <juri@linkov.net>

	Use shorter margin indicators in flymake-mode (bug#76254)

	* lisp/progmodes/flymake.el (flymake-margin-indicators-string):
	Replace two-character error indicator "!!" with one character "‼".
	Update the docstring.
	(flymake--resize-margins): Use "!!" when "‼" is not displayable.
	Calculate the margin width depending on the indicator string width.

2025-10-09  Eli Zaretskii  <eliz@gnu.org>

	* src/w32console.c: Fix last change (bug#79298).

2025-10-09  Arash Esbati  <arash@gnu.org>

	Remove setting of reference format

	* lisp/textmodes/reftex-vars.el (reftex-label-alist-builtin):
	Don't set the reference format for ?f and ?t type indicators in
	entries of subfig.

2025-10-09  Eli Zaretskii  <eliz@gnu.org>

	Fix text-terminal output with UTF-8 encoding on MS-Windows

	* src/w32console.c (w32con_write_glyphs)
	(w32con_write_glyphs_with_face): Support UTF-8 encoded text
	better, by counting characters and using display columns, not
	bytes, to move the cursor after writing the text.  (Bug#79298)

2025-10-09  Roi Martin  <jroi.martin@gmail.com>

	Fix font lock in csharp-ts-mode

	Fix font lock in csharp-ts-mode when the tree-sitter grammar is
	automatically installed (Bug#79363).
	* lisp/progmodes/csharp-mode.el (csharp-ts-mode--font-lock-settings):
	Evaluate the rules only after the tree-sitter grammar is installed.
	(csharp-ts-mode): Call the new `csharp-ts-mode--font-lock-settings'
	function.

2025-10-09  Roi Martin  <jroi.martin@gmail.com>

	Fix font lock in java-ts-mode

	Fix font lock in java-ts-mode when the tree-sitter grammar is
	automatically installed (Bug#79363).
	* lisp/progmodes/java-ts-mode.el (java-ts-mode--font-lock-settings):
	Evaluate the rules only after the tree-sitter grammar is installed.
	(java-ts-mode): Call the new `java-ts-mode--font-lock-settings'
	function.

2025-10-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	modes.texi: Declare official support for a standard "abuse"

	* doc/lispref/modes.texi (Search-based Fontification):
	Explicitly mention the "abuse" of matchers that perform the
	highlighting instead of matching.

2025-10-08  LdBeth  <andpuke@foxmail.com>

	newsticker.el: fix escaping of XML strings

	* lisp/net/newst-backend.el (newsticker--unxml): XML-escape
	the parsed string in case it contains characters that could
	confuse the HTML parser.  (Bug#79600)

2025-10-08  Michael Albinus  <michael.albinus@gmx.de>

	Fix another inconsistency in auth-source.el

	* lisp/auth-source.el (auth-source-backends): Filter out backends
	with type `ignore'.
	(auth-source-search-spec): Use `_' in `and-let*'

2025-10-08  Sean Whitton  <spwhitton@spwhitton.name>

	vc-dir-resynch-file: Be more defensive about default-directory

	* lisp/vc/vc-dir.el (vc-dir-resynch-file): Use both
	expand-file-name and buffer-local-toplevel-value on
	default-directory before using the value.

2025-10-08  Sean Whitton  <spwhitton@spwhitton.name>

	define-globalized-minor-mode: Fix multiple globalized modes

	* lisp/emacs-lisp/easy-mmode.el (define-globalized-minor-mode):
	Suppress MODE-set-explicitly function when enabling the mode
	ourselves.

2025-10-08  Michael Heerdegen  <michael_heerdegen@web.de>
	    Elijah Gabe Pérez  <eg642616@gmail.com>

	Fix a regression introduced by Bug#79294 fix

	* lisp/progmodes/hideshow.el (hs-hide-block-at-point): Try to restore
	old semantics.  Do nothing when no block positions are found.

2025-10-07  Elijah Gabe Pérez  <eg642616@gmail.com>

	(hs-hideable-region-p): Optimize the optimization

	* lisp/progmodes/hideshow.el (hs-hideable-region-p): Simplify

2025-10-07  Sean Whitton  <spwhitton@spwhitton.name>

	Merge from origin/emacs-30

	c7ab3700675 ; * doc/lispref/control.texi (Conditionals): Grammar fix.
	f3c29c1415e ; * doc/lispref/control.texi (Conditionals): Document SYM...
	da47fa2f23b if-let*/when-let*/and-let*: Don't recommend (VALUEFORM) form

2025-10-07  Sean Whitton  <spwhitton@spwhitton.name>

	Merge from origin/emacs-30

	cd400326b2f ; Improve documentation of 'string-glyph-split'

2025-10-07  Sean Whitton  <spwhitton@spwhitton.name>

	if-let*/when-let*/and-let*: Don't recommend (VALUEFORM) form

	* doc/lispref/control.texi (Conditionals):
	* lisp/subr.el (if-let*): Document '(_ VALUEFORM)' instead of
	'(VALUEFORM)'.

2025-10-07  Ilya Chernyshov  <ichernyshovvv@gmail.com>  (tiny change)

	decoded-time-add: Use 'floor'

	* lisp/calendar/time-date.el (decoded-time-add): Use 'floor' to
	count new year field value.

2025-10-06  Sean Whitton  <spwhitton@spwhitton.name>

	defvar-keymap: New ':prefix t' abbreviation

	* lisp/keymap.el (defvar-keymap): New ':prefix t' abbreviation.
	* lisp/emacs-lisp/helper.el (Helper-help-map):
	* lisp/vc/pcvs.el (cvs-mode-diff-map):
	* lisp/vc/vc-hooks.el (vc-prefix-map):
	* lisp/vcursor.el (vcursor-map): Use it.
	* doc/lispref/keymaps.texi (Creating Keymaps):
	* etc/NEWS: Document it.

2025-10-06  Michael Albinus  <michael.albinus@gmx.de>

	Don't call dbus-launch in dbus-tests.el

	* test/lisp/net/dbus-tests.el (dbus-test02-register-service-own-bus):
	Adapt test.  Don't use dbus-launch, call dbus-daemon directly.
	See <1117059@bugs.debian.org>.
	See <https://lists.debian.org/debian-devel/2016/08/msg00554.html>.

	* test/lisp/net/dbus-resources/session.conf.in: New file.  It is
	copied from <https://salsa.debian.org/debian/flatpak/-/blob/debian/
	trixie/tests/session.conf.in>.

2025-10-06  Eshel Yaron  <me@eshelyaron.com>

	Add documentation about ELisp semantic highlighting

2025-10-06  Eshel Yaron  <me@eshelyaron.com>

	elisp-scope.el: Unify and generalize local function/macro handling

	* lisp/emacs-lisp/elisp-scope.el
	(elisp-scope-local-definitions): New variable.  Replaces...
	(elisp-scope-flet-alist, elisp-scope-macrolet-alist): these.
	Removed, no longer used.
	(elisp-scope-1, elisp-scope--handle-quoted): Update.
	(elisp-scope-with-local-definition): New macro.
	(elisp-scope-flet, elisp-scope-labels, elisp-scope-named-let)
	(elisp-scope-cl-macrolet): Use it.

2025-10-06  Martin Rudalics  <rudalics@gmx.at>

	Run buffer-local window change functions in their buffers now

	The buffer-local-versions of 'window-buffer-change-functions',
	'window-size-change-functions',
	'window-selection-change-functions' and
	'window-state-change-functions' are now run with the respective
	buffer temporarily current.  Also, the local version of
	'window-buffer-change-functions' is run for the buffer removed
	from the window too.

	* src/window.c (run_window_change_functions_locally)
	(run_window_change_functions_globally): New functions replacing
	'run_window_change_functions_1'.
	(run_window_change_functions): Run the buffer local versions of
	these hooks in their respective buffers.  Run
	'window-buffer-change-functions' for the buffer removed from the
	window too.
	(Vwindow_buffer_change_functions, Vwindow_size_change_functions)
	(Vwindow_selection_change_functions)
	(Vwindow_state_change_functions): Mention that the buffer-local
	versions are run with their buffer temporarily current.
	* doc/lispref/windows.texi (Window Hooks): Mention that
	buffer-local-versions of window change functions are run with
	their buffer temporarily current.  Also say that
	'window-buffer-change-functions' will be run for removed buffer
	too.
	* etc/NEWS: Advertise changes for the buffer-local versions of
	window change functions.

2025-10-05  Eli Zaretskii  <eliz@gnu.org>

	Fix rare breakage of 'revert-buffer' in 'archive-mode'

	* lisp/arc-mode.el (archive--mode-revert): Avoid deletion of
	some region of the reverted buffer by 'archive-desummarize'.
	(Bug#79574)

2025-10-05  Michael Albinus  <michael.albinus@gmx.de>

	Add fallback backend in auth-sources

	* etc/NEWS: Describe effect of auth-sources being nil.

	* lisp/auth-source.el (auth-sources): Add const nil.
	(auth-source-ignored-keys): New defconst.
	(auth-source-backends, auth-source-keys)
	(auth-source-search-keys, auth-source-returned-keys)
	(auth-source-search-spec): New macros.
	(auth-source-file-name-p, auth-source-search)
	(auth-source-specmatchp, auth-source-netrc-create)
	(auth-source-secrets-search, auth-source-secrets-create)
	(auth-source-macos-keychain-search)
	(auth-source-plstore-search, auth-source-plstore-create): Use them
	(auth-source-read-passwd-search, auth-source-read-passwd-create):
	New defuns.

	* test/lisp/auth-source-tests.el
	(auth-source-backend-parse-plstore-string)
	(auth-source-backend-parse-json-string)
	(auth-source-backend-parse-fallback)
	(auth-source-test-read-passwd-create-secret): New tests.

2025-10-05  Sean Whitton  <spwhitton@spwhitton.name>

	VC: Use symbolic names for the working revision

	* lisp/vc/vc-hg.el (vc-hg-diff): When OLDVERS is ".", behave the
	same as if OLDVERS was the actual working revision.
	(vc-hg-previous-revision): Return ".~1" for input ".", ".~3" for
	input ".^^" et cetera.
	Also, when passed non-symbolic revisions, use "REV~1" instead of
	"REV^" for MS-Windows compatibility.
	(vc-hg-working-revision-symbol):
	* lisp/vc/vc-git.el (vc-git-working-revision-symbol):
	* lisp/vc/vc-hooks.el (vc-symbolic-working-revision): New
	functions.
	(vc-default-mode-line-string):
	* lisp/vc/ediff-vers.el (ediff-vc-merge-internal):
	* test/lisp/vc/vc-tests/vc-tests.el (vc-test--checkin-patch):
	* lisp/vc/vc.el (vc-diff-build-argument-list-internal)
	(vc-diff-outgoing, vc-revision-other-window, vc-default-revert):
	Call vc-symbolic-working-revision.
	(vc-buffer-revision): Specify that this should always be a
	revision number/hash, not a symbolic name.
	* lisp/vc/vc-git.el (vc-git-previous-revision): Return "HEAD~1"
	for input "HEAD", "HEAD~3" for input "HEAD^^" et cetera.

2025-10-04  Sean Whitton  <spwhitton@spwhitton.name>

	VC: New commands for cherry-picking (bug#79408)

	* lisp/vc/diff-mode.el (diff-buffer-file-names): New function.
	* lisp/vc/log-view.el (vc--pick-or-revert)
	(vc--prompt-other-working-tree): Autoload.
	(vc-parent-buffer-name, vc-log-short-style)
	(vc-print-log-internal): Declare.
	(log-view--pick-or-revert): New function.
	(log-view-revision-cherry-pick, log-view-revision-revert): New
	commands.
	(log-view-mode-map, log-view-mode-menu): Bind them.
	* lisp/vc/vc-dispatcher.el (vc-start-logentry): If
	get-file-buffer returns nil, use the current buffer as the
	parent buffer.
	* lisp/vc/vc.el (diff-buffer-file-names, diff-reverse-direction):
	Declare.
	(vc--pick-or-revert): New function.
	(vc-revision-cherry-pick, vc-revision-revert): New commands.
	* lisp/vc/vc-hooks.el (vc-menu-map): Bind them.
	* doc/emacs/maintaining.texi (VC Change Log, VC Undo)
	(Copying Between Branches):
	* etc/NEWS: Document the new commands.

2025-10-04  Sean Whitton  <spwhitton@spwhitton.name>

	Improve log-view-copy-revision-as-kill

	* lisp/vc/log-view.el (log-view-copy-revision-as-kill): Signal
	user-error if there is no revision at point.
	* doc/emacs/maintaining.texi (VC Change Log):
	* etc/NEWS: Shorten docs for the new command.

2025-10-04  Timo Myyrä  <timo.myyra@bittivirhe.fi>

	New command log-view-copy-revision-as-kill

	* lisp/vc/log-view.el (log-view-copy-revision-as-kill): New
	command.
	(log-view-mode-map): Bind it.
	* doc/emacs/maintaining.texi (VC Change Log):
	* etc/NEWS: Document it.

2025-10-04  Elías Gabriel Pérez  <eg642616@gmail.com>

	hideshow.el: Minor optimizations

	* lisp/progmodes/hideshow.el (hs-hideable-region-p): New
	function.
	(hs--make-indicators-overlays, hs--add-indicators)
	(hs-hide-block-at-point, hs-hide-all, hs-hide-block)
	(hs-hide-initial-comment-block): Use it.  (Bug#79533)

2025-10-04  Augusto Stoffel  <arstoffel@gmail.com>

	Add 'auto-mode-alist' entry for Containerfile

	* lisp/progmodes/dockerfile-ts-mode.el: Also match Containerfile
	and Containerfile.* in the 'auto-mode-alist' entry.  (Bug#79524)

2025-10-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	(editorconfig-indentation-alist): Pare down

	* lisp/editorconfig.el (editorconfig-indentation-alist): Remove entries
	of the form `(MODE-mode MODE-basic-offset)`, `(MODE-mode
	MODE-indent-level)`, or `(MODE-mode MODE-indent-offset)` since they are
	covered by the fallback guessing code.
	(editorconfig--default-indent-size-function): Remove "-block-offset"
	from the guessing code since it's used only by `octave-mode`.

2025-10-03  Sean Whitton  <spwhitton@spwhitton.name>

	New command log-view-unmark-all-entries

	* lisp/vc/log-view.el (log-view-unmark-all-entries): New
	command.
	(log-view-mode-map): Bind it.
	* doc/emacs/maintaining.texi (VC Change Log):
	* etc/NEWS: Document it.

2025-10-03  Sean Whitton  <spwhitton@spwhitton.name>

	Merge from origin/emacs-30

	0aa44112b68 ; * doc/emacs/maintaining.texi (VC Change Log): Missing a...

2025-10-03  Sean Whitton  <spwhitton@spwhitton.name>

	Merge from origin/emacs-30

	6a8fda1f339 Fix process name matching in 'tramp-process-running-p'
	217fd4f09ea ; * doc/lispref/modes.texi (Defining Minor Modes): Fix la...

2025-10-03  Sean Whitton  <spwhitton@spwhitton.name>

	vc--prompt-other-working-tree: Better handle no other working trees

	* lisp/vc/vc.el (vc--prompt-other-working-tree): If there are no
	other working trees but ALLOW-EMPTY is non-nil, it is not an
	error.

2025-10-03  Spencer Baugh  <sbaugh@janestreet.com>
	    João Távora  <joaotavora@gmail.com>

	Eglot: make markup invisible instead of deleting it (bug#79552)

	We use gfm-view-mode to render Markdown before we hand over the string
	to ElDoc (which usually put it in a 'special' mode "*eldoc*" buffer).
	'gfm-view-mode' adds keymap text properties to make links clickable.  It
	also makes some of the markup invisible with a special 'invisible'
	property value which is specific to 'gfm-view-mode'.  We used to delete
	the latter, therefore breaking the link-clicking.  Simply resetting the
	regions with non-nil 'invisible' to 't' instead of deleting them fixes
	this.  See also https://github.com/joaotavora/eglot/discussions/1238

	* lisp/progmodes/eglot.el: Make invisible markup invisible
	instead of deleting it.

	* etc/EGLOT-NEWS: Mention bugfix.

2025-10-02  Sean Whitton  <spwhitton@spwhitton.name>

	Log View marking: Fix lambda lists

	* lisp/vc/log-view.el (log-view-mark-entry)
	(log-view-unmark-entry): Mark ARG as a required argument, as it
	in fact is.
	(log-view-toggle-mark-entry): Call them properly.

2025-10-02  Eli Zaretskii  <eliz@gnu.org>

	* lisp/term/w32-nt.el (dynamic-library-alist): Add libxml2-16.dll.

	Reported by Andy Moreton <andrewjmoreton@gmail.com>.

2025-10-02  Eli Zaretskii  <eliz@gnu.org>

	Fix 'restart-emacs' on MS-Windows

	* src/w32.c (w32_reexec_emacs): Reset undocumented bits in
	STARTUPINFO flags.  Suggested by yhr0x43 <yhr0x43@gmail.com>.
	(Bug#79554)

2025-10-01  Sean Whitton  <spwhitton@spwhitton.name>

	New command vc-kill-other-working-tree-buffers

	* lisp/vc/vc.el (vc-kill-other-working-tree-buffers): New
	command.
	* lisp/vc/vc-hooks.el (vc-prefix-map): Bind it.
	* doc/emacs/vc1-xtra.texi (Other Working Trees):
	* etc/NEWS: Document it.

2025-10-01  Renato Ferreira  <renatofdds@gmail.com>  (tiny change)

	Fix process name matching in 'tramp-process-running-p'

	* lisp/net/tramp.el (tramp-process-running-p): Use 'compare-strings'
	for matching PROCESS-NAME with process command.  (Bug#79545)

2025-10-01  Sean Whitton  <spwhitton@spwhitton.name>

	vc-add-working-tree: Finish by starting Dired

	There won't be any uncommitted changes in the new working tree
	yet, so vc-dir is unlikely to be useful.

	* lisp/vc/vc.el (vc-add-working-tree): Finish by calling 'dired'
	not 'vc-dir'.
	* test/lisp/vc/vc-tests/vc-tests.el
	(vc-test--other-working-trees): Delete stubbing out 'vc-dir'.

2025-10-01  Juri Linkov  <juri@linkov.net>

	* lisp/hl-line.el (global-hl-line-buffers): Skip internal buffers (bug#79547).

2025-10-01  Eshel Yaron  <me@eshelyaron.com>

	(elisp-scope-get-symbol-type-property): Revise inheritance handling.

2025-09-30  Sean Whitton  <spwhitton@spwhitton.name>

	vc-test--checkin-patch: Use atomic change groups

	* test/lisp/vc/vc-tests/vc-tests.el (vc-test--with-temp-change):
	New macro.
	(vc-test--checkin-patch): Use it.

2025-09-30  Sean Whitton  <spwhitton@spwhitton.name>

	VC: Allow deleting or moving current working tree

	* lisp/progmodes/project.el (project-prompter)
	(project-prompt-project-dir, project-prompt-project-name):
	* lisp/vc/vc.el (vc--prompt-other-working-tree): New ALLOW-EMPTY
	optional argument.
	(delete-working-tree, move-working-tree): Specify that callers
	must ensure DIRECTORY is not the current working tree.
	(vc-delete-working-tree, vc-move-working-tree): Pass ALLOW-EMPTY
	non-nil to vc--prompt-other-working-tree.  Bind
	'default-directory' to another working tree when operating on
	the current working tree.
	(vc-delete-working-tree): Extra prompt when asked to delete the
	current working tree.  When deleting the current working tree,
	call 'bury-buffer' one or more times at the end.

2025-09-30  Stephen Berman  <stephen.berman@gmx.net>

	Fix debug specs in minibuffer-tests.el macros (bug#79499)

	* test/lisp/minibuffer-tests.el (with-minibuffer-setup)
	(completing-read-with-minibuffer-setup): Prevent instrumenting
	functions that call these macros from erroring due to an invalid
	debug specification in the 'declare' form.  Use 't' as the debug
	spec since it is the most general and adequate here.

2025-09-29  Juri Linkov  <juri@linkov.net>

	New value 'window' of 'global-hl-line-sticky-flag'

	* etc/NEWS: Rename 'global-hl-line-modes' to 'global-hl-line-buffers'
	(bug#79481).  Mention new default value of 'global-hl-line-buffers'
	(bug#64993).  Mention new value 'window' of 'global-hl-line-sticky-flag'
	that is more useful than the value 'all' now removed from NEWS (bug#64993).

	* lisp/hl-line.el (hl-line-nonselected): New face.
	(global-hl-line-sticky-flag): Add the value 'window'.
	(global-hl-line-buffers): Change the default value to exclude
	the minibuffer and 'cursor-face-highlight-mode'.
	(global-hl-line-mode): Handle the value 'window' of
	'global-hl-line-sticky-flag'.
	(global-hl-line-window-redisplay): New function.

2025-09-29  Juri Linkov  <juri@linkov.net>

	Fix completions truncated on scrolling (bug#79506)

	* lisp/simple.el (completion-setup-function):
	Add 'completion--lazy-insert-strings-on-scroll'
	to buffer-local hook 'window-scroll-functions'.

	* lisp/minibuffer.el (completion--lazy-insert-strings-on-scroll):
	New function.
	(completion--in-region-1): Remove calls to the function
	'completion--lazy-insert-strings' that now are handled
	by the scroll hook.

2025-09-29  Robert Pluim  <rpluim@gmail.com>

	Fix macOS build with SDK version 26

	* configure.ac: Use gl_CHECK_FUNCS_ANDROID_MACOS to check for
	'posix_spawn_file_actions_addchdir', since it checks which
	version of macOS is being used for the build, rather than what
	is available in the SDK.  (Bug#79489)

2025-09-29  Eshel Yaron  <me@eshelyaron.com>

	Add optional semantic highlighting for Emacs Lisp.

	* lisp/emacs-lisp/scope.el: New file.

	* lisp/progmodes/elisp-mode.el (elisp): New 'defgroup'.
	(elisp-add-help-echo, elisp-fontify-semantically)
	(elisp-fontify-symbol-precedence-function): New options.
	(elisp-symbol-at-mouse, elisp-free-variable, elisp-condition)
	(elisp-major-mode-name, elisp-face, elisp-symbol-type)
	(elisp-symbol-type-definition, elisp-function-reference)
	(elisp-non-local-exit, elisp-unknown-call, elisp-macro-call)
	(elisp-special-form, elisp-throw-tag, elisp-feature)
	(elisp-rx, elisp-theme, elisp-binding-variable)
	(elisp-bound-variable, elisp-shadowing-variable)
	(elisp-shadowed-variable, elisp-variable-at-point)
	(elisp-warning-type, elisp-declaration, elisp-thing)
	(elisp-slot, elisp-widget-type, elisp-type, elisp-group)
	(elisp-nnoo-backend, elisp-ampersand, elisp-constant)
	(elisp-defun, elisp-defmacro, elisp-defvar, elisp-defface)
	(elisp-icon, elisp-deficon, elisp-oclosure)
	(elisp-defoclosure, elisp-coding, elisp-defcoding)
	(elisp-charset, elisp-defcharset, elisp-completion-category)
	(elisp-completion-category-definition): New faces.
	(elisp-local-references, elisp-highlight-variable)
	(elisp-unhighlight-variable, elisp-cursor-sensor)
	(elisp--function-help-echo, elisp--help-echo-1)
	(elisp--help-echo, elisp--annotate-symbol-with-help-echo)
	(elisp-extend-region-to-whole-defuns, elisp-fontify-symbol)
	(elisp-fontify-region-semantically, elisp-fontify-region):
	New functions.
	(emacs-lisp-mode): Set 'font-lock-extra-managed-props',
	'font-lock-fontify-region-function' and
	'font-lock-extend-region-functions'.

	* etc/NEWS: Announce new feature.

2025-09-29  Eli Zaretskii  <eliz@gnu.org>

	Fix 'mm-copy-to-buffer' when original text is multibyte

	* lisp/gnus/mm-decode.el (mm-copy-to-buffer): Always return a
	unibyte buffer.  If the original text was multibyte, encode it
	while inserting it into the copy buffer.  (Bug#79376)

2025-09-29  Liu Hui  <liuhui1610@gmail.com>

	Fix etags-regen-mode for remote projects (bug#79358)

	* lisp/progmodes/etags-regen.el
	(etags-regen--process-file-region): New function.
	(etags-regen--tags-generate, etags-regen--append-tags): Use the
	new helper function to run the program, and use relative file
	name if TAGS file is in the project root.
	(etags-regen--update-file): Use relative file name if possible.

2025-09-28  Eli Zaretskii  <eliz@gnu.org>

	Make textsec descriptive texts more user-friendly

	* lisp/international/textsec.el (textsec-domain-suspicious-p)
	(textsec-local-address-suspicious-p, textsec-name-suspicious-p)
	(textsec-suspicious-nonspacing-p): Clarify descriptive texts.

2025-09-28  Eli Zaretskii  <eliz@gnu.org>

	Detect suspicious email addresses in Rmail and Sendmail

	* lisp/mail/rmail.el (rmail-detect-suspicious-headers): New user
	option.
	(rmail-check-suspicious-from): New function, highlights suspicious
	"From" addresses.
	(rmail-show-message-1): Call 'rmail-check-suspicious-from' if
	'rmail-detect-suspicious-headers' is non-nil.
	* lisp/mail/sendmail.el (mail-send): Detect suspicious addresses
	before sending.

	* etc/NEWS: Announce the new features.

2025-09-28  Eli Zaretskii  <eliz@gnu.org>

	Revert "Fix bug#79518 with 'windmove-mode' in "C-h m" display"

	This reverts commit bf750adc4e637d871d551bab5b5c6ff9240797ed.
	It caused windmove to be loaded unconditionally.
	The correct "fix" for bug#79518 is to load the package or
	to toggle the mode.

2025-09-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	peg.el: Fix bug#79502 a bit more

	* lisp/progmodes/peg.el (peg--detect-cycles): Accept args.
	(peg--detect-cycles) <funcall>: New method.

2025-09-27  Stefan Monnier  <monnier@iro.umontreal.ca>

	peg.el: Fix bug#79502

	* lisp/progmodes/peg.el (peg--merge-error): Provide a default method.
	(peg--merge-error) <call>: Handle calls with arguments.
	(peg--merge-error) <any, not>: Remove methods, now redundant with the
	default method.
	(peg--merge-error) <guard>: Delegate to the default method if we can't
	do better.

2025-09-27  Sean Whitton  <spwhitton@spwhitton.name>

	VC prepare-patch: New :patch-start & :patch-end plist entries

	* lisp/vc/vc.el (prepare-patch): Specify :patch-start and
	:patch-end plist entries.
	* lisp/vc/vc-git.el (vc-git-prepare-patch): Use -n1 to avoid
	passing a revision range to git-format-patch, which is a bit
	simpler.  Catch search-failed errors and signal an error with a
	more helpful message.  Properly handle Subject: header by
	looking for continuation lines.  Return :patch-start and
	:patch-end entries in the plist.
	* lisp/vc/vc-hg.el (vc-hg-prepare-patch): Always pass --git to
	'hg export' for consistency.  Catch search-failed errors and
	signal an error with a more helpful message.  Return a
	:patch-start entry in the plist.

2025-09-27  Sean Whitton  <spwhitton@spwhitton.name>

	vc-test--checkin-patch: Restore alternative revert code path

	* test/lisp/vc/vc-tests/vc-tests.el (vc-test--checkin-patch):
	For the last stage of the test, restore alternative code path
	for Git, though this time limited to when running the test on
	MS-Windows.  Cf. subthread starting from
	<https://lists.gnu.org/archive/html/emacs-devel/2025-09/msg00785.html>.

2025-09-27  Paul Eggert  <eggert@cs.ucla.edu>
	    Spencer Baugh  <sbaugh@janestreet.com>

	Use up-to-date time in wait_reading_process_output

	In “Avoid duplicate calls to current_timespec” (2015-07-05)
	we started caching current_timespec results in NOW.
	However, this was buggy: we updated NOW only when the timeout was
	nonzero, but the timeout can be set temporarily to zero in several
	places in wait_reading_process_output (such as when checking for
	process status changes), which would cause us to never update NOW
	and therefore never detect that a timeout happened.

	Also, this caching was wrong even in principle: since we call
	Lisp code from wait_reading_process_output, substantial amounts
	of time can pass, and we can be left using an outdated NOW and
	incorrectly not time out.  Also, nowadays we can use
	monotonic_coarse_timespec which is fast, and which is better
	anyway because it’s immune to manual clock changes.

	* src/process.c (wait_reading_process_output):
	Stop caching the current realtime.
	Instead, use the coarse monotonic clock without caching.

2025-09-27  Paul Eggert  <eggert@cs.ucla.edu>

	Prefer coarse timestamps when using X sync

	They are good enough for this purpose, and are cheaper to get.
	* src/timefns.c (monotonic_coarse_timespec): New function.
	* src/xterm.c [HAVE_XSYNC && !USE_GTK && HAVE_CLOCK_GETTIME]:
	(x_sync_current_monotonic_time): Use it.
	(CLOCK_MONOTONIC): Remove; no longer uneeded here.

2025-09-27  Juri Linkov  <juri@linkov.net>

	Improve documentation and customization of 'derived-mode' in buffer predicate

	* doc/lispref/buffers.texi (Buffer List):
	* lisp/subr.el (buffer-match-p):
	Document that 'derived-mode' can be a list (bug#79481).

	* lisp/wid-edit.el (buffer-predicate): Support a list for 'derived-mode'.

2025-09-27  Paul Eggert  <eggert@cs.ucla.edu>

	Document coding system issues with system-*-locale

2025-09-27  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	6d35c807e5f ; Improve documentation of globalized minor modes
	704fab0452a ; Improve documentation of handling errors
	307f465f7b9 ; * doc/lispref/text.texi (Suspicious Text): Fix suspicio...
	6bedbafc7ad ; * doc/lispref/text.texi (Suspicious Text): Indexing fix.

2025-09-27  Martin Rudalics  <rudalics@gmx.at>

	Restore mouse line dragging in character increments (Bug#79351)

	* lisp/mouse.el (mouse-drag-line): Restore dragging in character
	increments and make it the default (Bug#79351).
	* etc/NEWS: Mention restored behavior of mouse line dragging.

2025-09-26  Sean Whitton  <spwhitton@spwhitton.name>

	vc-test--checkin-patch: Use {author} not {user}

	* test/lisp/vc/vc-tests/vc-tests.el (vc-test--checkin-patch):
	Use Mercurial template '{author}' not '{user}' for
	compatibility.

2025-09-26  Jakub Ječmínek  <kuba@kubajecminek.cz>

	nnmbox-read-mbox: fix Xref header parsing

	* lisp/gnus/nnmbox.el (nnmbox-read-mbox): Use the 'mail-fetch-field'
	function instead of a broken regexp which matched Date-like headers.

	(Bug#79167)

2025-09-26  Eli Zaretskii  <eliz@gnu.org>

	Fix bug#79518 with 'windmove-mode' in "C-h m" display

	* lisp/windmove.el (windmove-mode): Make sure "C-h m" mentions it.

2025-09-26  Eli Zaretskii  <eliz@gnu.org>

	Fix dunnet when played on terminals which don't support UTF-8

	* lisp/play/dunnet.el (dun-rooms, dun-endgame-question, dun-help)
	(dun-physobj-desc, dun-endgame-questions): Don't use non-ASCII
	characters.  (Bug#79520)

2025-09-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	(dabbrev-completion): Try and fix the test regressions

	* lisp/dabbrev.el (dabbrev-completion): Revert this part of last
	change, but additionally set `dabbrev--last-abbrev-location` so we know
	what the vars were reset for.
	(dabbrev-capf): Be more careful about when and how to reset the vars.
	(dabbrev--abbrev-at-point): Don't set `dabbrev--last-abbrev-location`,
	so it doesn't mess with the marker we set it to in
	`dabbrev-capf` or `dabbrev-completion`.

2025-09-25  Elías Gabriel Pérez  <eg642616@gmail.com>

	(electric-indent-actions): Add missing NEWS

	* lisp/electric.el (electric-indent-actions): Fix docstring.

2025-09-25  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git--checkin: Ignore 'git apply --3way' exiting 1

	This is expected to happen in some cases.

	* lisp/vc/vc-git.el (vc-git--with-apply-temp): New OKSTATUS
	parameter.
	(vc-git--checkin): Use it to ignore 'git apply --3way' exiting
	1.

2025-09-25  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git--checkin: Avoid passing --ours to git-apply

	* lisp/vc/vc-git.el (vc-git--with-apply-temp): New BUFFER param.
	(vc-git--checkin): Avoid passing --ours to git-apply.

2025-09-25  Michael Albinus  <michael.albinus@gmx.de>

	Adapt tramp-tests.el

	* test/lisp/net/tramp-tests.el
	(tramp-test26-interactive-file-name-completion): Adapt test.

2025-09-25  Juri Linkov  <juri@linkov.net>

	* lisp/minibuffer.el (minibuffer--nonselected-check): Simplify condition.

2025-09-25  Yuan Fu  <casouri@gmail.com>

	Fix infloop in python-ts-mode string fontification (bug#79457)

	* lisp/progmodes/python.el (python--treesit-fontify-string):
	Make sure there's no infloop.

2025-09-24  Alcor  <alcor@tilde.club>  (tiny change)

	(dabbrev-capf): Improve last fix for bug#61274


	* lisp/dabbrev.el (dabbrev-completion): Don't call
	`dabbrev--reset-global-variables` any more.
	(dabbrev-capf): Call it here, unconditionally, instead.

2025-09-24  Juri Linkov  <juri@linkov.net>

	* lisp/minibuffer.el (minibuffer--nonselected-check): Fix condition.

	To detect the completions buffer check for the buffer-local value of
	'completion-reference-buffer' in the newly selected window.

2025-09-24  Daniel Mendler  <mail@daniel-mendler.de>

	Improve minibuffer-nonselected-mode

	Use private names.  Use hashed function symbols.  Do not restrict the
	overlay to the miniwindow, since the minibuffer can be displayed by
	other windows, for example by packages using child frames or by
	vertico-buffer-mode (bug#79490).

	* lisp/minibuffer.el (minibuffer-nonselected-setup): Rename to
	minibuffer--nonselected-setup.  Use hashed function symbols.
	Add docstring.
	(minibuffer-nonselected-check): Rename to
	minibuffer--nonselected-check. Use hashed function symbols.
	Do not restrict overlay to miniwindow.
	(minibuffer-nonselected-overlay): Rename to
	minibuffer--nonselected-overlay.
	(minibuffer-nonselected-mode): Use hashed function symbol for
	custom-initialize-delay.

2025-09-24  Juri Linkov  <juri@linkov.net>

	* lisp/hl-line.el: Rename global-hl-line-modes to global-hl-line-buffers.

	(global-hl-line-buffers): Rename from recently added 'global-hl-line-modes',
	use :type 'buffer-predicate' and change the default value to a condition
	to not match completion-list-mode.
	(global-hl-line-highlight): Use 'buffer-match-p' instead of
	'easy-mmode--globalized-predicate-p' (bug#79481).

2025-09-24  Juri Linkov  <juri@linkov.net>

	* lisp/wid-edit.el (buffer-predicate): Implement complete specification.

	Support all conditions of 'buffer-match-p' in the Customization UI,
	including recursive 'not', 'or' and 'and' (bug#79481).

2025-09-24  Sean Whitton  <spwhitton@spwhitton.name>

	VC: New cherry-pick-comment API function

	* lisp/vc/vc-git.el (vc-git-cherry-pick-comment):
	* lisp/vc/vc-hg.el (vc-hg-cherry-pick-comment):
	* lisp/vc/vc.el (vc-default-cherry-pick-comment):
	New functions (bug#79408).

2025-09-24  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git--checkin: Apply PATCH-STRING to working tree

	* lisp/vc/vc-git.el
	(vc-git--with-apply-temp-to-staging): Rename ...
	(vc-git--with-apply-temp): ... to this.  New ARGS parameter.
	All uses changes.
	(vc-git--checkin): In POST function, apply PATCH-STRING to the
	working tree with 'git apply --3way --ours'.
	* lisp/vc/vc-hg.el (vc-hg--checkin): Document what the call to
	'hg update' is for.
	* test/lisp/vc/vc-tests/vc-tests.el (vc-test--checkin-patch):
	Delete completed FIXME and workaround.

2025-09-24  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git--checkin: Restore dropping stash of staged changes

	* lisp/vc/vc-git.el (vc-git--checkin): Restore dropping stash of
	staged changes after applying it.  This was accidentally lost
	when factoring out vc-git--with-apply-temp-to-staging.

2025-09-24  Eli Zaretskii  <eliz@gnu.org>

	* lisp/window.el (display-buffer-alist): Fix :key-type (bug#79496).

2025-09-23  Stefan Monnier  <monnier@iro.umontreal.ca>

	(electric-indent-actions): Fix corner case and refine setup

	* lisp/electric.el (electric-indent--activate-indent-actions):
	Rename from `electric-indent-toggle-indent-actions`.  Adjust callers.
	Make its result less dependent on the input state.  Support `yank` and
	`before-save` at the same time.
	(electric-indent-actions): Use it instead if `electric-indent-mode`.

2025-09-23  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/electric.el (electric-indent-actions): Fix bootstrap

2025-09-23  Elías Gabriel Pérez  <eg642616@gmail.com>

	Add electric-indent actions to reindent (bug#79371)

	* lisp/electric.el (electric-indent-actions)
	(electric-indent-function): New user options.
	(electric-indent-should-reindent-p, electric-indent--yank-advice)
	(electric-indent-save-hook): New functions.
	(electric-indent-post-self-insert-function): Use them.

2025-09-23  Stefan Monnier  <monnier@iro.umontreal.ca>

	(electric-indent-functions-without-reindent): Pare down

	* lisp/electric.el (electric-indent-functions-without-reindent):
	Remove obsolete entries: Haskell modes, python-mode, and
	coffer-mode already disable electric reindentation on their
	side, so we don't need those entries any more.

	* lisp/org/org.el (org-mode): Don't rely on
	`electric-indent-functions-without-reindent'.

2025-09-23  Yuan Fu  <casouri@gmail.com>

	Fix python-ts-mode font-lock breakage by grammar change (bug#79457)

	* lisp/progmodes/python.el (python--treesit-fontify-string): Use
	new algorithm.

2025-09-22  Roi Martin  <jroi.martin@gmail.com>

	Fix font lock in php-ts-mode

	Fix font lock in php-ts-mode when the tree-sitter grammars are
	automatically installed.  Also, update php-ts-mode to call the new
	`mhtml-ts-mode--treesit-font-lock-settings' function.

	* lisp/progmodes/php-ts-mode.el (php-ts-mode--keywords)
	(php-ts-mode--operators): Generate the lists after the tree-sitter
	grammars are installed.
	(php-ts-mode--font-lock-settings, php-ts-mode--font-lock-settings-cached)
	(php-ts-mode--custom-html-font-lock-settings)
	(php-ts-mode--custom-html-font-lock-settings-cached): Evaluate the rules
	after the tree-sitter grammars are installed.  Also, add cache for the
	rules.
	(php-ts-mode): Call the new
	`php-ts-mode--custom-html-font-lock-settings' function.  (Bug#79363)

2025-09-22  Stephen Berman  <stephen.berman@gmx.net>

	Navigate *Completions* buffer based on 'completions-format'

	This patch makes 'next-completion' and 'previous-completion' work
	in the vertical completions format analogously to how they work in
	the default horizontal format (bug#78959).  It also fixes wrapping
	in the vertical format and confines navigation (including
	wrapping) in column-wise movement in the vertical format to the
	current line, analogously to how navigation (including wrapping)
	in line-wise movement in the horizontal format is confined to the
	current column.

	* doc/emacs/mini.texi (Completion): Fix several typos and improve
	wording is several places.
	(Completion Commands): Document navigation of the *Completions*
	buffer in the vertical format.  Document the difference between
	format-sensitive movement and strictly column-wise or line-wise
	movement.  Document 'minibuffer-complete-and-exit' and update the
	documentation of 'minibuffer-completion-auto-choose' and
	'minibuffer-choose-completion'.  Document the use of a numeric
	prefix argument with the navigation commands.
	(Completion Options): Rearrange and improve documentation of
	'completions-sort', 'completions-format' and
	'completion-auto-wrap', updating the latter to document the new
	behavior.

	* lisp/minibuffer.el (minibuffer-visible-completions-map): Rebind
	"<left>" to 'minibuffer-previous-column-completion' and "<right>"
	to 'minibuffer-next-column-completion'.
	(minibuffer-next-completion): Add check for whether completions
	format is vertical to decide whether to call
	'next-line-completion' and replace calling 'next-completion' by
	'next-column-completion'.
	(minibuffer-next-column-completion)
	(minibuffer-previous-column-completion): New commands.

	* lisp/simple.el (completion-list-mode-map): Rebind "<left>" to
	'previous-column-completion' and "<right>" to 'next-column-completion'.
	(last-completion): Add handling for vertical completions format.
	(completion--move-to-candidate-end): Always move point to the
	position immediately after the last character of the completion
	candidate.  This unifies the behavior, simplifies the
	implementation and facilitates implementing the improved
	navigation of the *Completions* buffer.
	(previous-column-completion, next-column-completion): New
	commands, replacing the previous definitions of
	'previous-completion' and 'next-completion' to reflect their
	column-wise operation.  Confine navigation (including wrapping) in
	vertical format to the current line.
	(previous-line-completion, next-line-completion): Implement
	line-wise navigation (including wrapping) through all completions
	in vertical format, not just those in the current column as in
	horiztonal format.  Update doc strings.
	(next-completion, previous-completion): Redefine to call
	'{next,previous}-line-completion' when completions format is
	vertical and '{next,previous}-column-completion' otherwise.

	* test/lisp/minibuffer-tests.el
	(completions-format-navigation--tests): New function providing a
	template to define tests of the navigation and wrapping behavior
	with specified numbers of completion candidates.
	(completions-format-navigation-test-{2,3,4,5,10,15,16}): New tests.

2025-09-22  Philipp Stephani  <p.stephani2@gmail.com>

	Fix minor incorrect statement about shorthands.

	* doc/lispref/symbols.texi (Shorthands): Make documentation match
	reality.  See symbol_char_span in src/lread.c.

2025-09-22  Andrea Corallo  <acorallo@gnu.org>

	Revert "* Clean-up some compilation warnings in vc-hooks.el"

	This reverts commit dd622e06e7db8362ecdb69ecbd42b2fb01a5168b as
	functions are autoloaded.

2025-09-22  Andrea Corallo  <acorallo@gnu.org>

	Make native lisp code reflect EQ C implementation

		* src/comp.c (ABI_VERSION): Bump new version
		(comp_t): add 'eq'.
		(helper_link_table): add 'slow_eq'.
		(emit_slow_eq): New function.
		(emit_EQ): Rework to reflect EQ implementation.
		(declare_runtime_imported_funcs): Import 'slow_eq'.
		(Fcomp__init_ctxt): Register emitter 'emit_eq' for op code Qeq.

	This and the previous 2 commits increase elisp-benchmarks performance by
	3.6% on my test machine. Also a (small) reduction in eln size comes with
	it.

2025-09-22  Andrea Corallo  <acorallo@gnu.org>

	* Make sure the compiler optimizes for symbols_with_pos_enabled 0 in EQ

	* src/lisp.h (EQ): Make use '__builtin_expect'.

2025-09-22  Pip Cet  <pipcet@protonmail.com>

	Change EQ to move slow code path into a separate function

	    * src/data.c (slow_eq): New function.
	    * src/lisp.h (EQ): Call it.

2025-09-22  Juri Linkov  <juri@linkov.net>

	* lisp/keymap.el (read-only-keymap-bind): The remaining fix.

	Replace 'browse-url-keymap-filter' with 'read-only-keymap-filter'.

2025-09-22  Po Lu  <luangruo@yahoo.com>

	Fix bootstrap and prevent browse-url from preloading numerous files

	* lisp/keymap.el (read-only-keymap-filter)
	(read-only-keymap-bind): New functions, removed from
	browse-url.el.

	* lisp/net/browse-url.el (browse-url-keymap-filter)
	(browse-url-keymap-bind): Move to keymap.el.  All callers
	changed.

2025-09-21  Sean Whitton  <spwhitton@spwhitton.name>

	VC checkin-patch: Support extracting commit metadata from patches

	* lisp/vc/vc-git.el (vc-git--mailinfo): New function.
	(vc-git-checkin-patch): Use it to extract authorship, date and
	log message information from patches.
	(vc-git--call): New INFILE argument.  All uses changed.
	* lisp/vc/vc-hg.el (vc-hg--checkin): When COMMENT is nil, take
	authorship, date and log message information from the patch.
	* lisp/vc/vc.el (checkin-patch): Specify to use authorship, date
	and comment information in PATCH-STRING (bug#79408).
	(prepare-patch): Specify that patch should include authorship
	identity, date and log message information for REV if supported.
	(diff-bounds-of-hunk): Declare.
	(vc-default-checkin-patch): Warn if it looks like we will ignore
	patch authorship information.
	* test/lisp/vc/vc-tests/vc-tests.el (vc-hg-command)
	(vc-git--out-str): Declare.
	(vc-test--checkin-patch): New function.
	(vc-test-git08-checkin-patch, vc-test-hg08-checkin-patch): New
	tests.

2025-09-21  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc-git.el (vc-git--checkin): Validate parameters.

2025-09-21  Juri Linkov  <juri@linkov.net>

	Support 'RET' for visiting URLs in read-only buffers (bug#74792)

	* lisp/net/browse-url.el (browse-url-keymap-filter)
	(browse-url-keymap-bind): New functions.
	(browse-url-button-map): Bind "C-c RET" to 'browse-url-button-open'
	and rebind "RET" with the filter 'browse-url-keymap-bind'.

	* lisp/ansi-osc.el (ansi-osc-hyperlink-map):
	* lisp/net/goto-addr.el (goto-address-highlight-keymap):
	* lisp/progmodes/bug-reference.el (bug-reference-map):
	Bind "RET" with the filter 'browse-url-keymap-bind'.

2025-09-21  Roi Martin  <jroi.martin@gmail.com>

	Suffix tree-sitter cache variables with "-cached"

	* lisp/progmodes/cmake-ts-mode.el (cmake-ts-mode--indent-rules)
	(cmake-ts-mode--indent-rules-cached, cmake-ts-mode--font-lock-settings)
	(cmake-ts-mode--font-lock-settings-cached):
	* lisp/progmodes/go-ts-mode.el (go-ts-mode--font-lock-settings)
	(go-ts-mode--font-lock-settings-cached):
	* lisp/progmodes/js.el (js--treesit-indent-rules)
	(js--treesit-indent-rules-cached, js--treesit-font-lock-settings)
	(js--treesit-font-lock-settings-cached): Suffix tree-sitter cache
	variables with "-cached" (bug#79363).

2025-09-21  Roi Martin  <jroi.martin@gmail.com>

	Fix font lock and cache indent rules in mhtml-ts-mode

	Fix font lock in mhtml-ts-mode when the required tree-sitter grammars
	are automatically installed (bug#79363).  Also, cache tree-sitter indent
	rules.
	* lisp/textmodes/mhtml-ts-mode.el
	(mhtml-ts-mode--treesit-font-lock-settings): Evaluate the rules only
	after the tree-sitter grammars are installed.
	(mhtml-ts-mode--treesit-indent-rules): Cache indent rules.
	(mhtml-ts-mode): Call the new
	`mhtml-ts-mode--treesit-font-lock-settings' function.

2025-09-21  Steven Allen  <steven@stebalien.com>

	Fix minibuffer-nonselected-mode when using recursive minibuffers

	* lisp/minibuffer.el (minibuffer-nonselected-setup): Use
	window-buffer-change-functions in addition to
	window-selection-change-functions to detect changes from one recursive
	minibuffer to another within the same minibuffer-window.
	(minibuffer-nonselected-check): Ensure that the target minibuffer is
	current before checking/deleting the overlay (bug#79472).

2025-09-20  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/js.el: Obsolete 'js--treesit-sexp-nodes'.

	(js--treesit-sexp-nodes): Set the default value to nil and make obsolete.
	(js--treesit-thing-settings): Instead of using
	'js--treesit-sexp-nodes', define a list of named and anonymous nodes
	that don't match the 'sexp' thing (bug#79465).

2025-09-20  Masatake YAMATO  <yamato@redhat.com>

	(register-preview-info): sort registers in preview buffer

	* lisp/register.el (register-preview): Sort alist returned
	from `register-of-type-alist'.  (Bug#79474)

2025-09-20  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	159ad91d0df ; Add Richard Stallman to admin/MAINTAINERS.

2025-09-20  Eli Zaretskii  <eliz@gnu.org>

	Avoid signaling errors in 'dabbrev-capf'

	* lisp/dabbrev.el (dabbrev-capf): Call
	'dabbrev--reset-global-variables' if necessary.  (Bug#61274)

2025-09-20  Elías Gabriel Pérez  <eg642616@gmail.com>

	Add hideable indicators for hideshow. (Bug#79294)

	* doc/emacs/programs.texi (Hideshow): Update documentation.
	* etc/NEWS: Announce changes.
	* lisp/progmodes/hideshow.el (hs-show-indicators)
	(hs-indicator-type, hs-indicator-maximum-buffer-size): New user
	options.
	(hs-indicator-hide, hs-indicator-show): New icons.
	(hs-block-positions, hs--make-indicators-overlays)
	(hs-indicator-mouse-toggle-hidding, hs--add-indicators)
	(hs--refresh-indicators): New functions.
	(hs-hide-block-at-point): Use hs-block-positions.
	(hs-inside-comment-p): Use 'get-char-property' instead of
	'hs-overlay-at'.
	(hs-minor-mode): Rework.

2025-09-20  Janneke Nieuwenhuizen  <janneke@gnu.org>

	Fix 'shell-resync-dirs' for multi-line prompt.

	* lisp/shell.el (shell-eval-command): Instead of always taking the last
	element from the shell-dirtrack-query command, first try selecting the
	last directory.  (Bug#79441)

2025-09-20  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'accept-process-output'

	* doc/lispref/processes.texi (Accepting Output):
	* src/process.c (Faccept_process_output): Document better the
	meaning of the timeout of 'accept-process-output' a,d the fact
	that it doesn't always return as soon as some output is available.
	See https://lists.gnu.org/archive/html/emacs-devel/2025-08/msg00750.html
	for more details.

2025-09-20  Stephen Berman  <stephen.berman@gmx.net>

	Prevent displaying an ungrammatical string in *Help*

	* lisp/help-fns.el (help-fns-function-description-header): If a
	function type symbol begins with a vowel, precede it with the
	article "an" instead of "a".  To date this only prevents
	displaying "a interpreted-function", and it's susceptible to
	future false positives (bug#79469).

2025-09-20  Po Lu  <luangruo@yahoo.com>

	Fix reference leak in displaying successive dashes of distinct styles on Android

	* src/android.c (android_set_dashes): Always release local
	reference to dash array even when it was returned by
	GetObjectField.

2025-09-19  Alan Mackenzie  <acm@muc.de>

	CC Mode: Don't indent a construct in a class after a template

	This fixes bug#79438.

	* lisp/progmodes/cc-align.el (c-lineup-class-field-cont): New
	function.

	* lisp/progmodes/cc-vars.el (c-offsets-alist): Change the
	entry for class-field-cont from + to
	c-lineup-class-field-cont.

	* doc/misc/cc-mode.texi (Misc Line-Up): Add a new entry for
	c-lineup-class-field-cont.

2025-09-19  Juri Linkov  <juri@linkov.net>

	New mode 'minibuffer-nonselected-mode'

	* lisp/minibuffer.el (minibuffer-nonselected): New face.
	(minibuffer-nonselected-overlay): New buffer-local variable.
	(minibuffer-nonselected-check, minibuffer-nonselected-setup):
	New functions.
	(minibuffer-nonselected-mode): New command (bug#49844).

2025-09-18  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* src/bytecode.c (exec_byte_code): Better quitcounter reset value.

	This value forces a quit check at the next backward branch, to avoid
	rare situations being hard to interrupt.
	Suggested by Pip Cet.

2025-09-18  Juri Linkov  <juri@linkov.net>

	* lisp/textmodes/mhtml-ts-mode.el: Fix for recent changes in js-ts-mode.

	(mhtml-ts-mode--treesit-font-lock-settings): Replace variable
	'js--treesit-font-lock-settings' with the function call.
	(mhtml-ts-mode--treesit-indent-rules): Replace variable
	'js--treesit-indent-rules' with the function call (bug#79363).

2025-09-18  Mattias Engdegård  <mattiase@acm.org>

	Don't save quitcounter across longjmp in exec_byte_code

	* src/bytecode.c (exec_byte_code): Reset quitcounter to 1 after longjmp;
	the exact value isn't important.  This may reduce register pressure a
	tiny bit or at least remove a useless stack slot.

2025-09-18  Michael Albinus  <michael.albinus@gmx.de>

	Fix failed tests on emba

	* test/lisp/autorevert-tests.el (auto-revert-test05-global-notify)
	(auto-revert-test07-auto-revert-several-buffers): Adapt tests.

	* test/src/comp-resources/comp-test-funcs.el (foo): Define error symbol.

2025-09-18  Andrea Corallo  <acorallo@gnu.org>

	* Clean-up some compilation warnings in vc-hooks.el

	* lisp/vc/vc-hooks.el(vc-diff-outgoing-base)
	(vc-root-diff-outgoing-base, vc-apply-to-other-working-tree)
	(vc-apply-root-to-other-working-tree): Declare.

2025-09-18  Sean Whitton  <spwhitton@spwhitton.name>

	Refactor vc-git checkin functions

	* lisp/vc/vc-git.el (vc-git-patch-string): Delete.  All uses
	changed.
	(vc-git--checkin): Rename vc-git-checkin to this.
	(vc-git-checkin-patch, vc-git-checkin): New wrapper functions.

2025-09-18  Sean Whitton  <spwhitton@spwhitton.name>

	vc--prompt-other-working-tree: Fail when no other working trees

	* lisp/vc/vc.el (vc--prompt-other-working-tree): When there are
	no other working trees, signal an error.

2025-09-18  Leo C. Stein  <leo.stein@gmail.com>  (tiny change)

	Skip over possible blank lines returned by kpsewhich

	* lisp/ffap.el (ffap-latex-mode): Starting with TeXlive 2025, the
	kpsewhich utility may return blank lines before the first valid
	path for `ffap'.  The old behavior of `ffap-latex-mode' was to
	simply return the first line of output from kpsewhich (if the
	output was nonempty).  The fix simply skips all \r and \n chars.
	(Bug#79397)

2025-09-18  Roi Martin  <jroi.martin@gmail.com>

	Fix font lock and indentation in js-ts-mode

	Fix font lock and indentation in js-ts-mode when the tree-sitter grammar
	is automatically installed (Bug#79363).
	* lisp/progmodes/js.el (js--treesit-indent-rules)
	(js--treesit-font-lock-settings): Evaluate the rules only after the
	tree-sitter grammar is installed.
	(js-ts-mode): Call the new `js--treesit-indent-rules' and
	`js--treesit-font-lock-settings' functions.

2025-09-17  Eric Frederickson  <ericfrederickson68@gmail.com>

	* doc/misc/eshell.texi (Scripts): Improve wording for 'eshell-batch-file'.

2025-09-17  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/net/tramp.el (tramp-cache): Require at bottom.

2025-09-17  Juri Linkov  <juri@linkov.net>

	* lisp/hl-line.el: Various fixes (bug#64993).

	(hl-line-face): Move 'global-hl-line-overlay' updates
	to the loop over buffers since it's a buffer-local variable.
	(global-hl-line-maybe-unhighlight): Remove obsolete overlays
	from 'global-hl-line-overlays'.

2025-09-17  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Turn some checking macros into functions in the GC marker code

	This rids us of a bunch of unhygienic macros with free variables and
	makes the marking code actually readable again.  Even better, it is all
	processed by the compiler even when the checks are disabled.

	* src/alloc.c (CHECK_ALLOCATED, CHECK_LIVE, CHECK_ALLOCATED_AND_LIVE)
	(CHECK_ALLOCATED_AND_LIVE_SYMBOL): Transform macros into...
	(check_live, check_allocated_and_live, check_allocated_and_live_symbol)
	(check_allocated_and_live_vectorlike): ...functions.  Callers adapted.

2025-09-17  Jostein Kjønigsen  <jostein@kjonigsen.net>

	Fixes for csharp-ts-mode fontification (bug#79406)

	- hightlight reserved keywords agressively, dont allow misuse as
	  variables etc (the compiler will fail!)
	- highlight lambda-valued variables as funtions.
	- improve semantics of function/class annotations using attributes
	  (maps closer to using-something than declaring it). also: rename to
	  "attribute". "property" has a different, defined meaning in C#.
	- better highlight variable-use in different scenarios (function-calls,
	  if-statements, assignment-expressions, property-use, anonymous object
	  initializers).
	- better highlight for property-use (anonymous object initializers).
	- highlight field-declaration using font-lock-variable-face.
	- fontify attributes using new face csharp-ts-mode-attribute-face
	  (defaults to font-lock-property-use-face).
	- remove extensive use of "override" making evalutation hard-to-reason about.

	* lisp/progmodes/csharp-mode.el (csharp-ts-mode--indent-rules):
	Update indent rules.
	(csharp-ts-mode-faces): New group.
	(csharp-ts-mode-attribute-face): New face.
	(csharp-ts-mode--font-lock-settings): Rule updates.
	(csharp-ts-mode): Change property feature to attribute

2025-09-16  Juri Linkov  <juri@linkov.net>

	New mode 'mouse-shift-adjust-mode' for S-<mouse-1>

	* lisp/mouse.el (mouse-shift-adjust-mode-map): New variable.
	(mouse-shift-adjust-mode): New minor mode (bug#79453).
	(mouse-shift-adjust-point): New variable.
	(mouse-drag-region-shift-adjust): New command.
	(mouse-drag-track, mouse-set-region): Use 'mouse-shift-adjust-point'
	to take into account the already existing region boundary.

2025-09-16  Juri Linkov  <juri@linkov.net>

	* lisp/hl-line.el (global-hl-line-sticky-flag): New value 'all'.

	(global-hl-line-mode): Use 'global-hl-line-highlight-all'
	for 'post-command-hook' when the value of
	'global-hl-line-sticky-flag' is 'all' (bug#64993).

2025-09-16  Juri Linkov  <juri@linkov.net>

	Context menu related fixes (bug#64980)

	* etc/PROBLEMS: Suggest how to keep context menus open on Lucid.

	* lisp/mouse.el (context-menu-mode-map): Bind [mouse-3] to
	'ignore' instead of 'nil' to not fallback to the default binding.
	(mouse--drag-start-event): Remove unused variable.
	(mouse-undouble-last-event): Remove unused function.

2025-09-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	Revert "Fix generation of defvars defined by easy-mmode and company in loaddefs.el"

	This reverts commit e9800cabffa73018a83108de2bb4e1686f1e8385.
	AFAICT that commit had no effect but it re-introduces some magic constants
	in the code that we'd like to eliminate.
	We presume it was a misunderstanding, trying to fix
	a transient problem which a bootstrap would have fixed.
	See https://lists.gnu.org/archive/html/emacs-devel/2025-08/msg00716.html
	and https://lists.gnu.org/archive/html/emacs-devel/2025-09/msg00109.html

2025-09-16  Sean Whitton  <spwhitton@spwhitton.name>

	New commands to apply changes to other working trees

	* lisp/vc/diff-mode.el (diff-apply-buffer): New TEST argument.
	* lisp/vc/vc.el (diff-apply-buffer): Declare.
	(vc-no-confirm-moving-changes): New user option.
	(vc-apply-to-other-working-tree)
	(vc-apply-root-to-other-working-tree): New commands.
	* lisp/vc/vc-hooks.el (vc-prefix-map): Bind them.
	* doc/emacs/vc1-xtra.texi (Other Working Trees):
	* etc/NEWS: Document them.

2025-09-16  Dmitry Gutov  <dmitry@gutov.dev>

	ruby-syntax-propertize: Add exception for /=

	* lisp/progmodes/ruby-mode.el (ruby-syntax-propertize):
	Create an exception for assign-division operator not to be
	recognized as regexp start (bug#79454).

	* test/lisp/progmodes/ruby-mode-resources/ruby.rb: Add example.

2025-09-15  Vincenzo Pupillo  <v.pupillo@gmail.com>

	Fix tree-sitter ABI version incompatibility in php-ts-mode

	* lisp/progmodes/php-ts-mode.el (php-ts-mode--language-source-alist):
	For ABI version < 15 add the recommended version "v0.23.12" (full hash
	"f7cf7348737d8cff1b13407a0bfedce02ee7b046").

2025-09-15  Michael Albinus  <michael.albinus@gmx.de>

	Tramp code cleanup

	* lisp/net/tramp.el (tramp-use-absolute-autoload-file-names)
	(tramp-skeleton-file-name-all-completions)
	(tramp-parse-auth-sources, tramp-parse-file, tramp-parse-netrc):
	* lisp/net/tramp-cache.el (tramp-parse-connection-properties):
	* lisp/net/tramp-gvfs.el (tramp-gvfs-parse-device-names):
	* lisp/net/tramp-sh.el (tramp-sh-handle-insert-directory):
	Use `seq-uniq'.

	* lisp/net/tramp.el (tramp-register-foreign-file-name-handler):
	* lisp/net/tramp-fuse.el (tramp-fuse-handle-directory-files):
	Use `seq-union'.

	* test/lisp/net/tramp-archive-tests.el
	(tramp-archive-test17-insert-directory):
	* test/lisp/net/tramp-tests.el (tramp-test17-insert-directory):
	Use `seq-union'.
	(tramp-test42-utf8): Use `seq-uniq' and `tramp-compat-seq-keep'.

2025-09-15  Michael Albinus  <michael.albinus@gmx.de>

	Improve check for netrc tokens

	* doc/misc/auth.texi (Help for users): Mention also "#" inside tokens.

	* lisp/auth-source.el (auth-source-netrc-create): Better check for
	token format.

	* test/lisp/auth-source-tests.el (auth-source-backend-parse-json):
	New test.
	(auth-source-test-netrc-create-secret): Extend test.

2025-09-14  Paul Eggert  <eggert@cs.ucla.edu>

	Fix incorrect timezones for London and Paris

	Also, replace obsolete city name "Bangalore" with "Delhi",
	and improve doc strings.
	* lisp/time.el (zoneinfo-style-world-list)
	(legacy-style-world-list): Evidently "Bangalore" was chosen for
	Asia/Kolkata to avoid confusion about "Calcutta" vs "Kolkata".
	However, it has similar confusion with "Bengaluru".
	Use "Delhi" instead, as Delhi is larger, its name has not changed
	for some time, and proposals to change its name have so far failed.
	See: Sharma MS. Vijay Goel wants Delhi renamed as Dilli, but historians
	say it will only spell trouble. Times of India. 2019-07-25.
	(zoneinfo-style-world-list): Update doc string. “Posix-style” was
	ambiguous as TZDB-style strings are specified only by POSIX.1-2024,
	so use “TZDB-style” instead. Say “AREA/LOCATION” to be consistent.
	If AREA/LOCATION is unsupported, Emacs signals an error on NetBSD
	so don’t imply that some other timezone will be used.
	(legacy-style-world-list): Remove ("GMT0BST" "London") and ("CET-1CDT"
	"Paris"). These are wrong because neither London nor Paris follow
	US DST rules.  Instead, use ("GMT0BST,M3.5.0/1,M10.5.0" "London")
	and ("CET-1CEST,M3.5.0,M10.5.0/3" "Paris") if they work, and omit
	London and Paris entries otherwise.

2025-09-14  Eli Zaretskii  <eliz@gnu.org>

	* lisp/net/shr.el (shr-tag-sub): Handle BOB (bug#79448).

2025-09-14  Andreas Schwab  <schwab@linux-m68k.org>

	* lisp/calc/calc.el (calc): Ony substitute binding of
	calc-help-prefix after calc-ext has been loaded.

2025-09-14  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Use linear arrays in ispell test to work with old bash

	* test/lisp/textmodes/ispell-resources/fake-aspell-new.bash:
	Avoid using associative arrays since they are not available
	in old bash versions that come with some systems (bug#79177).

2025-09-14  Eli Zaretskii  <eliz@gnu.org>

	Fix gdb-mi startup when asking user about debuginfod

	* lisp/progmodes/gdb-mi.el (gdb-init-1): Delay processing of GDB
	responses while waiting for the user to answer the question about
	enabling debuginfod.  (Bug#79403)

2025-09-14  Eli Zaretskii  <eliz@gnu.org>

	Fix 'ucs-normalize' tests following Unciode 17.0 import

	* lisp/international/ucs-normalize.el
	(ucs-normalize-composition-exclusions): Doc fix.

	* test/lisp/international/ucs-normalize-tests.el
	(ucs-normalize-tests--failing-lines-part1): Update to _really_
	match Unicode 17.0.

	* admin/notes/unicode: Update instructions.

2025-09-13  James Thomas  <jimjoe@gmx.net>

	(eww-switch-to-buffer): Prefer seq- functions to cl-

	* lisp/net/eww.el (eww-switch-to-buffer): Don't reverse the list
	of buffers since it doesn't do what we want any way (bug#79084).

2025-09-13  Eli Zaretskii  <eliz@gnu.org>

	Fix 'define-globalized-minor-mode' when :variable is used

	* lisp/emacs-lisp/easy-mmode.el (define-globalized-minor-mode):
	Fix a typo (bug#79412).

2025-09-13  Eli Zaretskii  <eliz@gnu.org>

	Fix Unicode-related tests

	* test/lisp/international/mule-tests.el
	(mule-cmds-tests--ucs-names-missing-names): Update no-name regions
	of codepoints to Unicode 17.0.

	* lisp/international/mule-cmds.el (ucs-names): Fix comments.

	* admin/notes/unicode: Update instructions.

2025-09-13  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	47454566772 ; * lisp/dired-x.el (dired-find-subdir): Doc fix (bug#794...
	0832e5fec56 ; * lisp/vc/vc.el (vc-print-root-log): Improve docstring ...
	2fafcdbf6ac ; Minor copyedits in src/editfns.c

2025-09-13  Vincenzo Pupillo  <v.pupillo@gmail.com>

	Add support for PHP 8.5 in 'php-ts-mode.el'

	* lisp/progmodes/php-ts-mode.el: Doc string update.
	(php-ts-mode--language-source-alist): PHP grammar update.
	(php-ts-mode-find-sibling-rules): Doc string fix.
	(php-ts-mode--parent-html-heuristic): Handled the case where there
	is no HTML between two blocks of PHP code.
	(php-ts-mode--array-element-heuristic): Fix typo.
	(php-ts-mode--pipe-heuristic): New function that handle PHP's new
	pipe operator.
	(php-ts-mode--indent-styles): Removed commented code.  More
	accurate indentation of ‘member_call_expression’.  Use of new
	function to handle pipe operator indentation.  New rule for
	indenting ‘property_hook_list’.
	(php-ts-mode--test-yield-from-p): New predicate to check whether
	the 'yield from' keyword is supported by the PHP grammar.
	(php-ts-mode--test-pipe-p): New predicate to check whether the
	‘pipe’ operator is supported by the PHP grammar.
	(php-ts-mode--keywords): Use the new predicate
	'php-ts-mode--test-yield-from-p'.  Now it is a var instead of a
	const.
	(php-ts-mode--operators): Use the new predicate
	'php-ts-mode--test-pipe-p'.  Now it is a var instead of a const.
	(php-ts-mode--font-lock-settings): New rules for
	'nullsafe_member_access_expression', 'callable' primitive type.
	New rule for the 'php_end_tag' if supported by the grammar.
	More precise rules for 'scoped_call_expression' and
	'member_call_expression'.
	(php-ts-mode--inferior-php-process): Removed this unnecessary
	variable.
	(inferior-php-ts-mode-startup): Removed the use of
	'php-ts-mode--inferior-php-process'.
	(php-ts-mode-inferior--write-history): Removed the use of
	'php-ts-mode--inferior-php-process'.
	(Bug#79339)

2025-09-13  Eli Zaretskii  <eliz@gnu.org>

	Fix 'kill-region' when buffer has been changed outside of Emacs

	* lisp/subr.el (read-char-choice): Let-bind 'last-command' to
	prevent it from being overwritten by 'recursive-edit'.
	(Bug#79388)

2025-09-13  Alcor  <alcor@tilde.club>

	Fix parsing single-digit color codes in rcirc

	* lisp/net/rcirc.el (rcirc-color-attributes)
	(rcirc-remove-markup-codes): Handle single-digit color codes correctly.

2025-09-13  Spencer Baugh  <sbaugh@janestreet.com>

	Allow disabling of reloading files on doc read failure

	Reloading a byte-compiled file when we fail to fetch some
	docstring in it is not guaranteed to work and can cause
	subtle bugs which are worse than simply not having a
	docstring.  Add 'documentation-dynamic-reload' variable to
	allow disabling this behavior.  See the discussion in
	https://lists.gnu.org/archive/html/emacs-devel/2025-08/msg00304.html
	for more details.
	* src/doc.c (syms_of_doc): Add 'documentation-dynamic-reload'.
	(Fdocumentation, Fdocumentation_property): Check value of
	'documentation-dynamic-reload'.

2025-09-13  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/comint.el (comint-password-prompt-regexp): Join two entries.

2025-09-13  Andre A. Gomes  <andremegafone@gmail.com>

	Make comint understand SSH proxy password phrases

	* lisp/comint.el (comint-password-prompt-regexp):
	* test/lisp/comint-tests.el (comint-testsuite-password-strings):
	Add SSH proxy password phrase.  (Bug#79424)

2025-09-12  Sean Whitton  <spwhitton@spwhitton.name>

	Delete obsolete log-edit-beginning-of-line

	* lisp/vc/log-edit.el (message): No longer require.
	(log-edit-beginning-of-line): Delete.  No longer required now
	that Log Edit buffers use fields for headers.  (In combination
	with the new fields, this binding led to C-a behaving strangely
	for summaries with colons in them.)
	(log-edit-mode-map): Unbind it.

2025-09-12  Michael Albinus  <michael.albinus@gmx.de>

	Fix last change

	* test/lisp/textmodes/ispell-tests/ispell-aspell-tests.el:
	* test/lisp/textmodes/ispell-tests/ispell-hunspell-tests.el:
	* test/lisp/textmodes/ispell-tests/ispell-international-ispell-tests.el:
	* test/lisp/textmodes/ispell-tests/ispell-tests.el: Fix load argument.

2025-09-12  Lockywolf  <for_emacs_1@lockywolf.net>

	Add tests to ispell.el interactive functions

	* lisp/textmodes/ispell.el (ispell-accept-output): Fix variable init.

	* test/lisp/textmodes/ispell-resources/fake-aspell-new.bash:
	Update mock aspell to be able to serve all tests.

	* test/lisp/textmodes/ispell-tests/ispell-aspell-tests.el:
	(ispell/aspell/ispell-word/english/correct): Implement.
	(ispell/aspell/ispell-word/english/incorrect): Implement.
	(ispell/aspell/ispell-word/english/wrong-language): Implement.

	* test/lisp/textmodes/ispell-tests/ispell-hunspell-tests.el
	Fix byte compilation errors.

	* test/lisp/textmodes/ispell-international-ispell-tests.el
	Fix byte compilation errors.

	* test/lisp/textmodes/ispell-tests/ispell-tests-common.el
	(with-ispell-global-dictionary): Implement a macro to
	set and restore ispell.el's global dictionary.

	* test/lisp/textmodes/ispell-tests/ispell-tests.el:
	(ispell/ispell-buffer-local-words/ispell-words-keyword): Fix CI run.
	(ispell/ispell-accept-buffer-local-defs/simple): Fix skip condition.
	(ispell/ispell--run-on-word/default): Fix skip condition.
	(ispell/ispell-word/default/check-only/correct): Fix global variable.
	(ispell/ispell-word/default/check-only/correct/add-init): Fix
	global variable.
	(ispell/ispell-word/default/check-only/incorrect): Fix skip condition.
	(ispell/ispell-region/incorrect): Fix postcondition.
	(ispell/ispell-call-process/simple): Fix emacs path.
	(ispell/ispell-call-process/simple-writable): Fix emacs path.
	(ispell/ispell-call-process-region/cat-empty): Fix emacs path.
	(ispell/ispell-call-process-region/cat-random): Fix emacs path.
	(ispell/ispell-kill-ispell): Implement.
	(ispell/ispell/buffer): Implement.
	(ispell/ispell/region): Implement.
	(ispell/ispell-change-dictionary): Implement.
	(ispell/ispell-comments-and-strings/correct): Implement.
	(ispell/ispell-comments-and-strings/incorrect): Implement.
	(ispell/ispell-comment-or-string-at-point): Implement.
	(ispell/ispell-pdict-save): Implement.
	(ispell/ispell-pdict-save/force): Implement.
	(ispell/ispell-pdict-save/modified): Implement.
	(ispell/ispell-pdict-save/unmodified): Implement.
	(ispell/ispell-lookup-words/simple): Implement.
	(ispell/ispell-complete-word/ispell-completion-at-point): Implement.
	(ispell/ispell-complete-word-interior-frag/simple): Implement.
	(ispell/ispell-minor-mode/simple): Implement.
	(ispell/ispell-message/correct): Implement.
	(ispell/ispell-message/incorrect): Implement.

2025-09-12  Eli Zaretskii  <eliz@gnu.org>

	Add new scripts to the default fontset

	* lisp/international/fontset.el (setup-default-fontset): Add 4
	scripts new in Unicode 17.0.

2025-09-12  Liu Hui  <liuhui1610@gmail.com>

	Tramp: Refactor environment variable filtering to a separate function

	* lisp/net/tramp.el (tramp-local-environment-variable-p):
	New function.  (Bug#79413)
	(tramp-handle-make-process):
	* lisp/net/tramp-sh.el (tramp-sh-handle-make-process)
	(tramp-sh-handle-process-file):
	* lisp/net/tramp-androidsu.el
	(tramp-androidsu-handle-make-process):
	Use `tramp-local-environment-variable-p'.

2025-09-12  Michael Albinus  <michael.albinus@gmx.de>

	Introduc auth-source-ignore-non-existing-file

	* lisp/auth-source.el (auth-source-ignore-non-existing-file):
	Rename it from `auth-source-ignore-empty-file'.
	(auth-source-backends-parser-file): Use it.

	* doc/misc/auth.texi (Help for users):
	* etc/NEWS:
	* test/lisp/auth-source-tests.el (auth-source-validate-backend)
	(auth-source-test-netrc-create-secret):
	Use `auth-source-ignore-non-existing-file'.

2025-09-12  Michael Albinus  <michael.albinus@gmx.de>

	Minor edits in tramp-tests.el

	* test/lisp/net/tramp-tests.el (tramp-test16-file-expand-wildcards)
	(tramp-test26-interactive-file-name-completion):
	Prefer #'string-lessp over 'string<.
	(tramp--test-ange-ftp-p, tramp-test47-read-password)
	(tramp-test47-read-otp-password): Use function read syntax.

2025-09-11  Philip Kaludercic  <pkal@posteo.net>

	Update timeout to 2f3ebb53

	See https://github.com/karthink/timeout/commit/f3ebb5.

2025-09-11  Eli Zaretskii  <eliz@gnu.org>

	Update to Unicode 17.0

	* test/manual/BidiCharacterTest.txt:
	* admin/unidata/BidiBrackets.txt:
	* admin/unidata/BidiMirroring.txt:
	* admin/unidata/Blocks.txt:
	* admin/unidata/IVD_Sequences.txt:
	* admin/unidata/IdnaMappingTable.txt:
	* admin/unidata/NormalizationTest.txt:
	* admin/unidata/PropertyValueAliases.txt:
	* admin/unidata/ScriptExtensions.txt:
	* admin/unidata/Scripts.txt:
	* admin/unidata/SpecialCasing.txt:
	* admin/unidata/UnicodeData.txt:
	* admin/unidata/confusables.txt:
	* admin/unidata/emoji-data.txt:
	* admin/unidata/emoji-sequences.txt:
	* admin/unidata/emoji-test.txt:
	* admin/unidata/emoji-variation-sequences.txt:
	* admin/unidata/emoji-zwj-sequences.txt: Import from Unicode 17.0.

	* etc/NEWS:
	* test/lisp/international/ucs-normalize-tests.el
	(ucs-normalize-tests--failing-lines-part1)
	(ucs-normalize-tests--failing-lines-part2):
	* lisp/international/mule-cmds.el (ucs-names):
	* lisp/international/fontset.el (script-representative-chars)
	(otf-script-alist):
	* lisp/international/characters.el:
	* admin/unidata/blocks.awk: Update for Unicode 17.0.

2025-09-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	Rearrange tramp.el in order to avoid bootstrap problems

	* lisp/net/tramp.el (tramp-compat, tramp-message)
	(tramp-integration, trampver): Require them later.
	(top): Use `eval-and-compile' modifying `macro-declarations-alist'.
	(tramp-register-file-name-handlers): Don't fail during bootstrap
	before `tramp-loaddefs.el' is built.

2025-09-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	(scheme-mode-variables): Fix bug#79282

	* lisp/progmodes/scheme.el (scheme-mode-variables): Re-install
	`lisp-font-lock-syntactic-face-function` mistakenly removed
	in commit 0a5cfeeecb9e.

2025-09-10  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Make bytecomp-tests cease warn and error to stdout

	They were caused by compilation errors going to 'display-warning'
	which prints a duplicate of the message to stdout when running
	noninteractively.

	* test/lisp/emacs-lisp/bytecomp-tests.el
	(bytecomp-tests--log-warning-for-byte-compile)
	(bytecomp-tests--with-warnings): New.  Wrap around compilation calls in
	this file.

2025-09-10  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Remove unused and broken source inline code path

	* lisp/emacs-lisp/byte-opt.el (byte-compile-inline-expand): We can
	assume that non-compiled functions are from another file at this point
	and remove an unused code branch which didn't actually work with
	interpreted function objects anyway.

2025-09-10  Dmitry Gutov  <dmitry@gutov.dev>

	Better 'project-buffer' completion category defaults in Emacs <= 30

	* lisp/progmodes/project.el: Fall back to adding 'project-buffer'
	to 'completion-category-defaults' if 'define-completion-category'
	is not available (bug#79409).

2025-09-09  Spencer Baugh  <sbaugh@janestreet.com>

	Ignore keymaps at point for positions outside the buffer

	Correct a few edge cases where we used the keymaps at point when
	looking up keymaps for an event position which is outside the
	current buffer.  Namely:

	- Clicking on a part of the mode line which is after the end of
	  mode-line-format produces an event with non-nil posn-area but
	  nil posn-string.

	- Even if posn-string doesn't have a local keymap, we should
	  still ignore the keymaps at point if posn-string is non-nil.

	* src/keymap.c (Fcurrent_active_maps): Ignore keymaps at point
	for more positions outside the buffer.  (bug#76620)

2025-09-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	Allow use of \N{...} earlier to help fix bug#79353

	* lisp/emacs-lisp/shorthands.el (hack-read-symbol-shorthands):
	Avoid inf-loops during bootstrap.
	E.g. this can occur while loading `uni-special-lowercase.el` where
	`hack-local-variables--find-variables` uses `downcase` which triggers
	loading `uni-special-lowercase.el`, ...

	* lisp/international/mule-cmds.el (ucs-names): Explicitly require
	`charprop`.

	* src/Makefile.in ($(lispsource)/loaddefs.el): Depend on `charprop`.

2025-09-09  Michael Albinus  <michael.albinus@gmx.de>

	Ignore non-existing or empty files in auth-sources

	* doc/misc/auth.texi: Replace @code{"..."} by @t{"..."}.
	(Help for users): Describe property lists format.  Explain, that
	empty files in auth-sources are ignored when
	auth-source-ignore-empty-file is non-nil.
	(Help for developers): Add auth-source-creation-defaults to vindex.

	* etc/NEWS: Introduce auth-source-ignore-empty-file.
	Presentational fixes and improvements.

	* lisp/auth-source.el (auth-source-ignore-empty-file): New defcustom.
	(auth-source-backends-parser-file): Use it.  (Bug#9113)

	* test/lisp/auth-source-tests.el (auth-source-validate-backend):
	Let-bind `auth-source-ignore-empty-file'.
	(auth-source-test-searches): Set file suffix.
	(auth-source-test-netrc-create-secret): Adapt test.

2025-09-09  Michael Albinus  <michael.albinus@gmx.de>

	Merge from origin/emacs-30

	56cdb65e540 ; * doc/emacs/mini.texi (Minibuffer History): Fix typo.
	e65ebdf3290 ; Improve documentation of isearch ion minibuffer
	6544372764d * doc/misc/tramp.texi (Password handling): Fix default of...
	96d90403417 Fix auth-source.el doc

2025-09-09  Lockywolf  <for_emacs_1@lockywolf.net>

	Add convenience path/to/component target to tests/Makefile.in

	* test/Makefile.in (subdir_template): Add convenience targets.

	* test/README: Mention this.

2025-09-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cl--make-usage-args): Try and fix bug#79353

	* lisp/emacs-lisp/cl-macs.el (cl--make-usage-args): Don't depend on
	`cl-extra` when `take` does the job.

2025-09-08  Sean Whitton  <spwhitton@spwhitton.name>

	Make C-x v w w work in Log View mode, to change working directory

	* lisp/vc/diff-mode.el (diff-find-matching-buffer): Rename ...
	* lisp/progmodes/project.el
	(project-change-to-matching-directory): ... to here.  All uses
	changed.
	* lisp/vc/log-view.el (project-change-to-matching-directory):
	Declare.
	(log-view-mode): Use it.
	* doc/emacs/vc1-xtra.texi (Other Working Trees): Document the
	change.

2025-09-08  Sean Whitton  <spwhitton@spwhitton.name>

	vc-next-action: Fix a cache invalidation problem

	* lisp/vc/vc.el (vc-next-action): Use vc-registered, not
	vc-backend, to see which files are already registered.

2025-09-07  Jostein Kjønigsen  <jostein@kjonigsen.net>

	csharp-mode: indentation fixes (bug#79398)

	* lisp/progmodes/csharp-mode.el (csharp-ts-mode--indent-rules):
	Adjust rules to fix the following incorrect behaviours:
	- in multiline expressions/method call chains;
	- in object initialization expressions;
	- in array creation expressions.

2025-09-07  Roi Martin  <jroi.martin@gmail.com>

	Fix grammar installation in elixir-ts-mode and heex-ts-mode

	Fix tree-sitter grammar installation issues in elixir-ts-mode and
	heex-ts-mode (Bug#79363).
	* lisp/progmodes/elixir-ts-mode.el (elixir-ts--font-lock-settings):
	Check that tree-sitter is available.
	(elixir-ts-mode): If the user answers "no" to installing the heex
	tree-sitter grammar, do not ask again.  Group heex settings.
	* lisp/progmodes/heex-ts-mode.el (heex-ts-mode): Ensure that elixir
	tree-sitter grammar is installed.

2025-09-07  Roi Martin  <jroi.martin@gmail.com>

	Fix font lock in go-ts-mode

	Fix font lock in go-ts-mode when the tree-sitter grammar is
	automatically installed (Bug#79363).
	* lisp/progmodes/go-ts-mode.el (go-ts-mode--font-lock-settings):
	Evaluate the rules only after the tree-sitter grammar is installed.
	(go-ts-mode): Call the new `go-ts-mode--font-lock-settings' function.

2025-09-07  Roi Martin  <jroi.martin@gmail.com>

	Fix font lock and indentation in cmake-ts-mode

	Fix font lock and indentation in cmake-ts-mode when the tree-sitter
	grammar is automatically installed (Bug#79363).
	* lisp/progmodes/cmake-ts-mode.el (cmake-ts-mode--indent-rules)
	(cmake-ts-mode--font-lock-settings): Evaluate the rules only after the
	tree-sitter grammar is installed.
	(cmake-ts-mode): Call the new `cmake-ts-mode--indent-rules' and
	`cmake-ts-mode--font-lock-settings' functions.

2025-09-07  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* lisp/emacs-lisp/cl-lib.el (cl-copy-list): Not error-free, bug#79396

2025-09-07  Michael Albinus  <michael.albinus@gmx.de>

	* doc/misc/tramp.texi (Password handling): Fix default of auth-sources.

2025-09-07  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Less expensive jsonrpc logging (bug#79361)

	Remove the oldest 1/4 of the jsonrpc events buffer when reaching the
	size limit instead of just a few lines.  This reduces the cost of adding
	a log entry from O(buffer-size) to O(1).

	Also make messages forwarded to the events buffer, such as ones sent to
	stderr from the server process, obey the same limit.

	* lisp/jsonrpc.el (jsonrpc--limit-buffer-size): New.
	(jsonrpc--log-event, jsonrpc--forwarding-buffer): Use it.

2025-09-07  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Avoid unnecessary text decoding in jsonrpc for speed (bug#79361)

	The built-in JSON parser works on undecoded (unibyte) input; decoding
	received data is just a waste and does take time even when all-ASCII.

	* lisp/jsonrpc.el (initialize-instance): Use unibyte process buffer and
	binary coding for process I/O, implying unibyte strings being passed to
	the filter function.
	(jsonrpc-connection-send): More efficient message generation.
	(jsonrpc--json-read): Compatibility code for the old elisp json parser.
	(jsonrpc--process-filter): Faster header-matching regexp.

2025-09-07  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Harmonise doc strings for {re-,posix-,}search-{forward,backward}

	The doc strings for re-search-forward and re-search-backward have been
	improved (bug#25193, bug#31584) but the corresponding posix- and
	non-regexp search functions still have the original text, despite
	describing the exact same mechanism.

	There is no reason for them to differ, so we make them all use the
	updated version which also is more readable.  Any future doc string
	improvements should be made to all of them in the same way for
	consistency.

	* src/search.c (Fsearch_backward, Fsearch_forward)
	(Fposix_search_backward, Fposix_search_forward):
	Use text from Fre_search_forward and Fre_search_backward.

2025-09-07  Lockywolf  <for_emacs_1@lockywolf.net>

	ispell.el: Add 56 tests (bug#79177)

	* test/lisp/textmodes/ispell-tests/ispell-tests.el:
	* test/lisp/textmodes/ispell-tests/ispell-aspell-tests.el:
	* test/lisp/textmodes/ispell-tests/ispell-international-ispell-tests.el:
	* test/lisp/textmodes/ispell-tests/ispell-hunspell-tests.el: New files.
	* test/lisp/textmodes/ispell-resources/fake-aspell.bash: Add a mock
	`aspell' for use in ispell.el test, with old version.
	* test/lisp/textmodes/ispell-resources/fake-aspell-new.bash: Add a mock
	`aspell' for use in ispell.el test, with recent version.

2025-09-07  Michael Albinus  <michael.albinus@gmx.de>

	Fix auth-source.el doc

	* doc/misc/auth.texi (Help for users): Change variables to user
	options where appropriate.  Use setopt for them.  Add Tramp link.
	Fix example.  (Bug#9113)

	* lisp/auth-source.el (auth-sources): Add :link.

2025-09-07  Michael Albinus  <michael.albinus@gmx.de>

	* admin/notes/jargon: Add RSN.

2025-09-07  Dmitry Gutov  <dmitry@gutov.dev>

	project--read-project-buffer: Fix creating new buffer

	* lisp/progmodes/project.el (project--read-project-buffer):
	Fix the case of entering new buffer name (bug#77312).

2025-09-06  Sean Whitton  <spwhitton@spwhitton.name>

	vc-deduce-backend: Respect vc-buffer-overriding-fileset

	* lisp/vc/vc.el (vc-deduce-backend): Respect
	vc-buffer-overriding-fileset, if set.

2025-09-06  Spencer Baugh  <sbaugh@janestreet.com>

	Fix nil value of 'elisp-flymake-byte-compile-executable'

	* lisp/progmodes/elisp-mode.el
	(elisp-flymake-byte-compile--executable): Properly check for
	nil, and simplify code.  (Bug#79380)

2025-09-06  Brian Leung  <leungbk@posteo.net>

	Eglot: Really fix neocmakelsp invocation

	* lisp/progmodes/eglot.el (eglot-server-programs): Remove an
	incorrect extra layer of parentheses.  (Bug#79394)

2025-09-06  Sean Whitton  <spwhitton@spwhitton.name>

	Fix log-view--mark-unmark interactive arguments

	* lisp/vc/log-view.el (log-view--mark-unmark): New BEG and END
	arguments.  Don't call region-beginning and region-end here.
	(log-view-mark-entry, log-view-unmark-entry): Pass BEG and END
	to log-view--mark-unmark, non-nil when the region is active.

2025-09-06  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	aad5b676d1c ; * lisp/emacs-lisp/ring.el (ring-convert-sequence-to-rin...
	ddd63891a48 ; * doc/misc/flymake.texi (Troubleshooting): Fix typo (bu...
	8dcb8020466 ; vc-hooks.el: Standardize terminology in header.

2025-09-06  Eli Zaretskii  <eliz@gnu.org>

	Avoid assertion violations when starting client network process

	* src/process.c (deactivate_process): Clear the callback info of
	descriptors we are closing.  (Bug#79367)

2025-09-06  Jostein Kjønigsen  <jostein@kjonigsen.net>

	'nxml-mode': add schema for .NET SLNX files.

	SLNX is a new XML-based file-format for .NET based solutions, replacing
	the older proprietary SLN file-format.

	Unlike SLN-files, it is merge-friendly and expected to become the new
	de-facto standard for working with .NET projects.  This commit adds
	support for SLNX-schema to 'nxml-mode'.

	The schme provided has been synthesized using the official XSD-schema
	definition:
	https://github.com/microsoft/vs-solutionpersistence/blob/main/src/Microsoft.VisualStudio.SolutionPersistence/Serializer/Xml/Slnx.xsd

	This schema was then converted to RNG using XSDtoRNG.xsl:
	https://github.com/epiasini/XSDtoRNG

	The RNG schema was then converted to RNC using the trang CLI-tool:
	https://relaxng.org/jclark/trang.html

	* etc/schema/dotnet-slnx.rnc: New file.
	* etc/schema/schemas.xml: Add Slnx schema.

	* lisp/files.el (auto-mode-alist): Add association for SLNX files.
	(Bug#79379)

2025-09-06  Eli Zaretskii  <eliz@gnu.org>

	Fix command keys in doc string of 'inferior-python-mode'

	* lisp/progmodes/python.el (inferior-python-mode): Mention the
	correct mode-map in the doc string.  (Bug#79386)

2025-09-06  Gustav Hållberg  <emacs@askgustav.com>  (tiny change)

	"M-x lldb": bugfix source code location without column

	* lisp/progmodes/gud.el (gud-lldb-marker-filter): Fix problem
	where the source code location ends up at the last character of
	the previous line if no (or zero) column is reported by lldb.
	(Bug#79360)

2025-09-06  Liu Hui  <liuhui1610@gmail.com>

	Fix duplicate inputs in 'comint-read-input-ring'

	* lisp/comint.el (comint-read-input-ring): Fix the index of
	the last input in the ring.  (Bug#79329)

2025-09-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	(redisplay_internal): Fix `follow-mode` (bug#79306)

	* src/xdisp.c (redisplay_internal): Don't increment `redisplay_counter`
	if we ail out before starting an actual redisplay.

2025-09-05  Sean Whitton  <spwhitton@spwhitton.name>

	Log View marking commands: respect numeric prefixes & active regions

	* lisp/vc/log-view.el (log-view--mark-unmark)
	(log-view--mark-entry, log-view--unmark-entry): New functions.
	(log-view-mark-entry, log-view-unmark-entry): Call them.
	Newly respect numeric prefix arguments and active regions.

2025-09-05  Sean Whitton  <spwhitton@spwhitton.name>

	vc-dir-mark-unmark: When region active, don't do any y/n prompting

	* lisp/vc/vc-dir.el (vc-dir-mark-unmark): When region active,
	bind vc-dir-allow-mass-mark-changes to nil.

2025-09-05  Sean Whitton  <spwhitton@spwhitton.name>

	vc-dir-mark-unmark: When region active, don't do any y/n prompting

	* lisp/vc/vc-dir.el (vc-dir-mark-unmark): When region active,
	bind vc-dir-allow-mass-mark-changes to nil.

2025-09-05  Sean Whitton  <spwhitton@spwhitton.name>

	Make 'm' and 'u' in Log View mode more standard

	* lisp/vc/log-view.el (log-view-mark-entry)
	(log-view-unmark-entry): New commands.
	(log-view-toggle-mark-entry): Rewrite in terms of them.
	(log-view-mode-map): Unbind log-view-toggle-mark-entry.
	Bind the two new commands.
	* etc/NEWS: Document the change.

2025-09-05  Eli Zaretskii  <eliz@gnu.org>

	Fix locking to threads of the client network process

	* src/process.c (server_accept_connection): Make the client
	process be locked to the same thread as the parent server process,
	or unlocked if the server process was unlocked.  (Bug#79367)

2025-09-05  F. Jason Park  <jp@neverwas.me>

	Make function erc-scrolltobottom-mode idempotent

	* lisp/erc/erc-goodies.el (erc-scrolltobottom-mode)
	(erc-scrolltobottom-enable): Always remove hook functions whose
	membership hinges on the value of `erc-scrolltobottom-all'.  In ERC 5.6,
	an init file's `setopt' form containing an `erc-modules' assignment
	before an `erc-scrolltobottom-all' one would result in conflicting sets
	of hook members come `erc-open'.  Having such option-dependent branching
	in module setup, while difficult to maintain, is a long held ERC
	practice, as seen in functions like `erc-nickserv-identify-mode'.
	Making all new modules "local" may be the most manageable solution
	because existing global modules can't be made to require prior
	deactivation.

2025-09-05  F. Jason Park  <jp@neverwas.me>

	Don't touch window configuration in erc-fill prompt hook

	* lisp/erc/erc-fill.el (erc-fill--wrap-indent-prompt): While computing
	the prompt indentation's text size, don't bother saving and restoring
	the window configuration because unwanted scrolls are now believed to be
	unlikely because of other changes.

2025-09-04  Po Lu  <luangruo@yahoo.com>

	Fix crash when the same XI device appears in multiple hierarchy events

	* src/xterm.c (xi_disable_devices): Move `out' label into the
	outermost loop.  (bug#79343)

2025-09-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/eshell/em-glob.el (eshell-glob-translate-alist): Don't quote lambda

2025-09-03  Eshel Yaron  <me@eshelyaron.com>

	Support completion category inheritance

	* lisp/minibuffer.el (define-completion-category): New function.
	(completion-category-get): New function, implements completion
	category property lookup with (multiple) inheritance.
	(completion-metadata-get, completion--styles)
	(completion--cycle-threshold): Use it.
	(completion-category-defaults): Mention it in docstring.
	Remove entry for 'project-buffer' category, and instead...
	* lisp/progmodes/project.el: ...have 'project-buffer' inherit
	from 'buffer'.
	* test/lisp/minibuffer-tests.el
	(completion-category-inheritance): New test.
	* etc/NEWS: Announce support for category inheritance.

2025-09-03  Jonas Bernoulli  <jonas@bernoul.li>

	Update to Transient v0.10.0-8-g5efa5c6e

2025-09-03  João Távora  <joaotavora@gmail.com>

	Eglot: really fix bug#79259

	The previous change actually introduced a bug in a closely
	related but distinct place.  We need to address the off-by-one
	in the 'substring' call, not the 'add-face-text-property'.

	* lisp/progmodes/eglot.el (eglot--sig-info): Fixup.

2025-09-03  Juri Linkov  <juri@linkov.net>

	Make 'isearch-mode' more idempotent (bug#79368).

	* lisp/isearch.el (isearch-mode): Don't override
	'isearch--saved-local-map' when 'overriding-terminal-local-map'
	was already set to 'isearch-mode-map' in a previous call.
	(with-isearch-suspended): Don't call the function 'isearch-mode'
	when the variable 'isearch-mode' is already non-nil.

2025-09-02  Stefan Monnier  <monnier@iro.umontreal.ca>

	(macroexp--obsolete-warning): Prefer `%s`

	* lisp/emacs-lisp/macroexp.el (macroexp--obsolete-warning): `instead`
	can be a list.
	* lisp/dom.el (dom-text, dom-texts): Fix obsolescence declaration.

2025-09-02  Spencer Baugh  <sbaugh@janestreet.com>

	Allow any thread to run native compilations

	* lisp/emacs-lisp/comp-run.el (comp--run-async-workers): Don't
	lock the native compilation process to a thread (bug#79228).

2025-09-02  Sean Whitton  <spwhitton@spwhitton.name>

	fileloop-next-file: Convert file-error to warnings

	* lisp/fileloop.el (fileloop-next-file): Catch file-error and
	convert to a delayed warning (bug#79356).

2025-09-02  Spencer Baugh  <sbaugh@janestreet.com>

	Add 'elisp-flymake-byte-compile-executable' defcustom

	The correct Emacs executable to use for
	'elisp-flymake-byte-compile' is not necessarily the running
	Emacs.  For example, when editing trunk with Emacs 30,
	various Lisp changes will cause spurious flymake warnings.
	Add 'elisp-flymake-byte-compile-executable' to allow
	customizing this.
	* lisp/progmodes/elisp-mode.el
	(elisp-flymake-byte-compile-executable)
	(elisp-flymake-byte-compile--executable): Add.  (Bug#79342)
	(elisp-flymake-byte-compile): Invoke
	'elisp-flymake-byte-compile--executable'.

	* etc/NEWS: Announce the change.

2025-09-02  Michael Albinus  <michael.albinus@gmx.de>

	Extend tramp-test26-interactive-file-name-completion

	* lisp/net/tramp.el (tramp-get-completion-methods):
	Use `tramp-compat-seq-keep'.

	* test/lisp/net/tramp-tests.el (completions-max-height): Declare.
	(tramp-test26-interactive-file-name-completion): Extend test.

2025-09-01  Spencer Baugh  <sbaugh@janestreet.com>

	Revert "Avoid duplicating strings in pcm--merge-completions"

	Revert "Avoid duplicating strings in pcm--merge-completions",
	commit b511c38bba5354ff21c697e4d27279bf73e4d3cf.  It broke
	existing behavior, now covered by tests adding in this commit.

	* lisp/minibuffer.el (completion-pcm--merge-completions):
	* test/lisp/minibuffer-tests.el (completion-pcm-test-anydelim):
	(completion-pcm-bug4219):

2025-09-01  Philip Kaludercic  <pkal@posteo.net>

	Add new library 'timeout'

	* lisp/emacs-lisp/timeout.el: Add the file.
	* etc/NEWS: Mention the library.

	See https://mail.gnu.org/archive/html/emacs-devel/2025-07/msg00520.html.

2025-09-01  Sean Whitton  <spwhitton@spwhitton.name>

	New project-find-matching-buffer-function for diff-mode

	* lisp/vc/diff-mode.el (project-root): Declare.
	(diff-find-matching-buffer): New function.
	(diff-mode): Use it.
	* doc/emacs/vc1-xtra.texi (Other Working Trees): Document
	'C-x v w w' in diff-mode buffers.

2025-09-01  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* src/data.c (Fash): Speed up when argument and result are fixnums.

	* lisp/emacs-lisp/bytecomp.el (featurep): Safer comp-time evaluation

2025-09-01  Sean Whitton  <spwhitton@spwhitton.name>

	Rename arg REMOTE-LOCATION -> UPSTREAM-LOCATION

	* lisp/vc/vc-bzr.el (vc-bzr-log-incoming)
	(vc-bzr-incoming-revision, vc-bzr-log-outgoing):
	* lisp/vc/vc-git.el (vc-git-incoming-revision):
	* lisp/vc/vc-hg.el (vc-hg-incoming-revision):
	* lisp/vc/vc.el (vc-root-diff-incoming, vc-diff-incoming)
	(vc-root-diff-outgoing, vc-diff-outgoing)
	(vc-root-diff-outgoing-base, vc-diff-outgoing-base)
	(vc-incoming-outgoing-internal, vc-remote-location-history)
	(vc--incoming-revision, vc-log-incoming, vc-default-log-incoming)
	(vc-log-outgoing, vc-default-log-outgoing): Rename arguments
	REMOTE-LOCATION -> UPSTREAM-LOCATION.  Adjust strings.
	(vc--maybe-read-remote-location): Rename ...
	(vc--maybe-read-upstream-location): ... to this.

2025-09-01  Sean Whitton  <spwhitton@spwhitton.name>

	VC outgoing commands for Git: Don't unconditionally fetch

	* lisp/vc/vc-bzr.el (vc-bzr-incoming-revision):
	* lisp/vc/vc-hg.el (vc-hg-incoming-revision):
	* lisp/vc/vc.el (vc-diff-incoming, vc--incoming-revision): New
	REFRESH optional argument.
	(vc-default-log-incoming): Pass it.
	* lisp/vc/vc-git.el (vc-git-incoming-revision): New REFRESH
	optional argument.  When nil, use cached info (bug#62940).

2025-09-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	(completion-file-name-table): Refine last fix

	* lisp/minibuffer.el (completion-file-name-table): Don't
	hardcode Tramp knowledge here.

2025-08-31  Juri Linkov  <juri@linkov.net>

	New user option 'tab-line-define-keys'

	* lisp/tab-line.el (tab-line-define-keys): New defcustom.
	(tab-line--define-keys, tab-line--undefine-keys):
	New functions that explicitly bind commands from
	'tab-line-mode-map' to 'ctl-x-map'.
	(tab-line-mode-map): Leave this keymap empty by default
	to avoid breaking 'ctl-x-map' (bug#79323).
	(global-tab-line-mode): Call either 'tab-line--define-keys'
	or 'tab-line--undefine-keys'.

2025-08-31  Juri Linkov  <juri@linkov.net>

	* doc/emacs/modes.texi (Choosing Modes): Document 'treesit-enabled-modes'.

2025-08-31  Sean Whitton  <spwhitton@spwhitton.name>

	vc-revert: Fix calling vc-buffer-sync (bug#79319)

	* lisp/vc/vc.el (vc-revert): Don't call vc-buffer-sync on a
	non-file-visiting buffer (bug#79319).  Don't try to use memq to
	compare strings.

2025-08-31  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc.el (vc-revert): Tighten up save-some-buffers predicate.

2025-08-31  Spencer Baugh  <sbaugh@janestreet.com>

	Allow entering the debugger on error in emacsclient connections

	* lisp/server.el (server--process-filter-1): Use
	'condition-case-unless-debug'.  (Bug#65897)

2025-08-30  Eli Zaretskii  <eliz@gnu.org>

	Fix EOL decoding in files extracted from ZIP archives

	* lisp/arc-mode.el (archive-set-buffer-as-visiting-file): Don't
	lose EOL conversion determined by 'decode-coding-region' from the
	extracted file's data.  (Bug#79316)

2025-08-30  Jeremy Bryant  <jb@jeremybryant.net>

	* lisp/saveplace.el (save-places-to-alist): Add doc string.

	Replace previous comment and simplify wording by refering to
	the function 'save-place-to-alist' being called on all
	buffers.  (Bug#79340)

2025-08-30  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	3d2a8186793 * doc/misc/efaq-w32.texi (UTF-8 encoding): New section (b...
	ec50d775acf ; * doc/misc/flymake.texi (Finding diagnostics): Fix a ty...
	293e258a1b2 * doc/emacs/screen.texi (Mode Line): Fix reference.
	8eb192c23df ; * admin/make-tarball.txt: Update the "Web pages" sectio...

2025-08-30  Spencer Baugh  <sbaugh@janestreet.com>

	Document and test 'let-alist' support for indexing

	* etc/NEWS: Announce 'let-alist' support for indexing.
	* test/lisp/emacs-lisp/let-alist-tests.el (let-alist-numbers):
	Add a test for 'let-alist's support for indexing.
	* doc/lispref/lists.texi (Association Lists): Document indexing
	with 'let-alist'.  (Bug#66509)

2025-08-30  Eli Zaretskii  <eliz@gnu.org>

	Fix "C-u C-h C-n"

	* lisp/help.el (view-emacs-news): Widen the buffer before
	re-narrowing it again to a different version.  (Bug#79324)

2025-08-30  Sean Whitton  <spwhitton@spwhitton.name>

	New commands for outgoing diffs including uncommitted changes

	* lisp/vc/vc.el (vc-root-diff-outgoing-base)
	(vc-diff-outgoing-base): New commands (bug#62940).
	* lisp/vc/vc-hooks.el (vc-prefix-map): Bind them.
	* doc/emacs/vc1-xtra.texi (Outgoing Base Diffs):
	* etc/NEWS: Document them.
	* doc/emacs/emacs.texi (Outgoing Base Diffs): New node.

2025-08-30  Sean Whitton  <spwhitton@spwhitton.name>

	Document C-x v M D and C-x v M L in the manual

	* doc/emacs/emacs.texi (Merge Bases):
	* doc/emacs/vc1-xtra.texi (Merge Bases): New node.

2025-08-30  João Távora  <joaotavora@gmail.com>

	Eglot: fix likely off-by-1 in LabelOffsetSupport feature (bug#79259)

	This feature was tweaked and last tested with a 2019 edition of
	the 'ccls' LSP.  The spec does not clearly specify this number
	to be 0-indexed, but it would make sense that it would be so.
	So there's not need to 1+ - correct the numbers at all before
	using them in substring.  This would fix the Haskell server use
	of this feature (which is bug#79259)

	* lisp/progmodes/eglot.el (eglot--sig-info): Fix likely off-by-1.

2025-08-30  Steven Allen  <steven@stebalien.com>

	Eglot: escape literal % characters in URIs

	Escape literal % characters in Eglot URIs

	Otherwise, a literal % in a file-name will be interpreted (by the
	language server) as if it were a part of a percent-encoded sequence.

	See Bug#78984 for context on why `url-path-allowed-chars' cannot be
	changed to escape literal % characters.

	* lisp/progmodes/eglot.el (eglot--uri-path-allowed-chars): Escape %,
	remove the redundant variable definition.
	* test/lisp/progmodes/eglot-tests.el (eglot-test-path-to-uri-escape):
	test it.

2025-08-30  Sergio Pastor Pérez  <sergio.pastorperez@gmail.com>  (tiny change)

	bug#79241: Fix incorrect handling of overlays in `vertical-motion'

	* src/indent.c (vertical-motion): If iterator is inside an overlay,
	reset it to the beginning of line before trying to reach goal
	column.  This prevents point from being stuck at the beginning
	of overlay strings during upward motions.

2025-08-30  Jens Schmidt  <jschmidt4gnu@vodafonemail.de>

	Add edebug-bounce-to-previous-value

	Command edebug-bounce-to-previous-value uses the previous value
	observed while single-stepping or evaluating an expression to
	bounce point in the outside current buffer to the buffer
	position corresponding to that value.

	* lisp/emacs-lisp/edebug.el (edebug-previous-value): Add
	variable.
	(edebug-compute-previous-result, edebug-eval-expression): Update
	it.
	(edebug-bounce-to-previous-value): Add command.
	(edebug-mode-map): Add keybinding for the new command, replacing
	the binding of "P" to edebug-view-outside.
	(edebug-mode-menus): Add menu entry for the new command.
	* doc/lispref/edebug.texi (Edebug Views): Add documentation.
	* test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el
	(edebug-test-code-bounce-point): Add test code.
	* test/lisp/emacs-lisp/edebug-tests.el
	(edebug-tests-bounce-outside-buffer)
	(edebug-tests-bounce-outside-point)
	(edebug-tests-bounce-outside-mark)
	(edebug-tests-bounce-record-outside-environment)
	(edebug-tests-should-have-bounced-to): Add infrastructure to
	test bounces.
	(edebug-tests-check-keymap): Update tests to new key bindings.
	(edebug-tests-bounce-point)
	(edebug-tests-bounce-to-previous-value)
	(edebug-tests-bounce-to-previous-non-position): Add tests.
	(edebug-tests-evaluation-of-current-buffer-bug-19611): Clean up
	side effects.  (Bug#79288)

2025-08-30  Eli Zaretskii  <eliz@gnu.org>

	* doc/misc/efaq-w32.texi (UTF-8 encoding): New section (bug#79296).

2025-08-30  john muhl  <jm@pub.pink>

	Fontify all comment delimiters in 'lua-ts-mode'

	* lisp/progmodes/lua-ts-mode.el (lua-ts--comment-font-lock):
	Apply 'font-lock-comment-delimiter-face' to the entire span of
	initial dashes.  In particular, this improves the appearance of
	LuaCATS and EmmyLua style annotations which use "---".
	* test/lisp/progmodes/lua-ts-mode-resources/font-lock.lua:
	Add tests.  (Bug#79258)

2025-08-30  Sean Devlin  <spd@toadstyle.org>

	Fix recursive load when 'calc-always-load-extensions' is set

	* lisp/calc/calc.el (calc-create-buffer): Call 'calc-load-everything'.
	(calc-always-load-extensions): Delete erroneous stanza.  (Bug#79157)

2025-08-30  Sean Devlin  <spd@toadstyle.org>

	Add user option to inhibit Calc startup message (bug#79143)

	* doc/misc/calc.texi (Customizing Calc): Document the new option.
	* etc/NEWS: Document the new option.
	* lisp/calc/calc.el (calc-inhibit-startup-message): New option to
	inhibit Calc’s startup message.
	(calc): Respect the option in Calc’s startup code.
	* test/lisp/calc/calc-tests.el (ert): Require ert-x for
	'ert-with-message-capture'.
	(calc-inhibit-startup-message): Test the new user option.

2025-08-29  Juri Linkov  <juri@linkov.net>

	* lisp/treesit-x.el (treesit-generic-mode-font-lock-map): Extend.

	Add more font-lock mappings based on existing settings in ts-modes.

2025-08-29  Juri Linkov  <juri@linkov.net>

	* lisp/textmodes/markdown-ts-mode.el: Fix embed settings.

	(markdown-ts--range-settings): Move embed settings
	for html/toml/yaml to 'markdown-ts-setup'.
	(markdown-ts-setup): Append range rules to 'treesit-range-settings'
	only when grammars for html/toml/yaml are installed.

2025-08-29  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/python.el: Use 'treesit-major-mode-remap-alist'.

	(python-ts-mode): Don't duplicate 'auto-mode-alist' and
	'interpreter-mode-alist' settings in Emacs 31 (bug#79180).
	Add ts-mode mapping to 'treesit-major-mode-remap-alist'.

2025-08-29  Michael Albinus  <michael.albinus@gmx.de>

	`Fix read-directory-name' for Tramp files

	* lisp/minibuffer.el (completion-file-name-table): Improve bypass
	for directory checking.  (Bug#79236)

	* lisp/net/tramp.el (tramp-user-regexp): Exclude "[" and "]".
	(tramp-completion-make-tramp-file-name): Handle port for IPv6 hosts.
	(tramp-completion-handle-file-directory-p)
	(tramp-completion-handle-file-exists-p): Simplify.
	(tramp-completion-handle-file-name-completion): Ignore PREDICATE.
	(tramp-completion-dissect-file-name): Handle ports.
	(tramp-parse-default-user-host): Suppress '(nil nil) result.
	(tramp-parse-file): Delete duplicates.
	(tramp-parse-shosts-group): Accept also IPv6 addresses.
	(tramp-handle-file-directory-p): Return t for filenames
	"/method:foo:".
	(tramp-parse-auth-sources, tramp-parse-netrc):
	* lisp/net/tramp-cache.el (tramp-parse-connection-properties):
	* lisp/net/tramp-gvfs.el (tramp-gvfs-parse-device-names):
	Use `tramp-compat-seq-keep'.

	* test/lisp/net/tramp-tests.el (edebug-mode): Declare.
	(tramp--test-message): Write also trace value.
	(tramp-test26-file-name-completion):
	(tramp-test26-interactive-file-name-completion): Extend tests.

2025-08-29  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Fix org-habit bug related to string mutation

	* lisp/org/org-habit.el (org-habit-build-graph): Rewrite without using
	string mutation (using vectors instead), fixing a bug where
	org-habit-completed-glyph and org-habit-today-glyph wouldn't display
	properly if in the U+0080..00FF range, discovered by the more restricted
	string mutation.

	Reported by Daniel Mendler in
	 https://lists.gnu.org/archive/html/emacs-orgmode/2025-08/msg00224.html

2025-08-29  john muhl  <jm@pub.pink>

	Make 'lua-prefix-key' option a 'key-sequence'

	This fixes a failure in 'test-custom-opts' caused by both strings
	and integers being used for 'lua-prefix-key'.

	* lisp/progmodes/lua-mode.el (lua-prefix-key): Convert option to
	'key-sequence' type.
	(lua-mode-map, lua-prefix-key-update-bindings, lua-set-prefix-key)
	(lua--customize-set-prefix-key): Adjust to the change of type for
	'lua-prefix-key'.
	(lua-prefix-mode-map): Use 'defvar-keymap'.  (Bug#79335)

2025-08-28  Robert Pluim  <rpluim@gmail.com>

	Prefer tls to ssl in nnimap and smtpmail code

	* lisp/gnus/nnimap.el (nnimap-open-connection): Use 'tls.
	(nnimap-open-connection-1): Check 'tls before 'ssl.
	* lisp/mail/smtpmail.el (smtpmail-stream-type): Add 'ssl to
	allowed values, state 'tls is preferred.

2025-08-28  Spencer Baugh  <sbaugh@janestreet.com>

	Pass dired default filenames via defaults argument

	Rather than using minibuffer-with-setup-hook, just pass the list
	of default file names as a regular argument to read-file-name.
	This allows read-file-name to run abbreviate-file-name on the
	defaults as it normally does, instead of the defaults appearing
	in expanded form.

	dired-dwim-target-defaults changes slightly to return the
	correct default at the start of the list.

	* lisp/dired-aux.el (dired-do-create-files)
	(dired-compare-directories): Pass default file names as an
	argument. (bug#79293)
	(dired-dwim-target-defaults): Return the correct default at the
	start of the list.

2025-08-28  Juri Linkov  <juri@linkov.net>

	* lisp/tab-bar.el (frameset-session-filter-tabs): New function.

	Push new function to 'frameset-session-filter-alist'
	with 'tabs' key (bug#79291).

2025-08-28  Dmitry Gutov  <dmitry@gutov.dev>

	ruby-flymake-simple: Refine further

	* lisp/progmodes/ruby-mode.el (ruby-flymake-simple):
	Relax regexp but limit allowed characters (bug#79257).

2025-08-27  Spencer Baugh  <sbaugh@janestreet.com>

	Make RET choose the selected completion

	Previously, one could select a completion via M-<up>/M-<down>,
	but then RET would not actually select the chosen completion.
	With the addition of completion-auto-deselect, this is not
	actually necessary: we can reasonably assume that when a
	completion is selected, the user wants to use that, since their
	last action must have been to select it.  So, just choose the
	selected completion on RET.  This lets us default
	minibuffer-completion-auto-choose to nil.

	For minibuffers with require-match completion, this can be done
	by changing the existing command bound to RET.  For minibuffers
	with nil require-match completion, RET was previously bound to
	exit-minibuffer, and changing exit-minibuffer to have this logic
	is risky.  We handle that case by adding a new
	minibuffer-completion-exit which wraps exit-minibuffer and bind
	RET to it.

	* lisp/minibuffer.el (minibuffer-insert-completion-if-selected)
	(minibuffer-completion-exit, completion--selected-candidate):
	Add.
	(minibuffer-complete-and-exit): Call
	minibuffer-choose-completion. (bug#77253)
	(minibuffer-local-completion-map): Bind RET to
	minibuffer-completion-exit, overriding exit-minibuffer.
	(completion-in-region-mode-map): Bind RET to
	minibuffer-choose-completion when there's a selected candidate.
	(minibuffer-completion-auto-choose): Default to nil.
	(minibuffer-visible-completions--filter)
	(minibuffer-visible-completions-map): Delete RET binding, no
	longer necessary.
	* lisp/simple.el (completion-setup-function): Update completion
	help text to show more correct bindings.
	* test/lisp/minibuffer-tests.el (completions-header-format-test)
	(minibuffer-next-completion): Set
	minibuffer-completion-auto-choose=t explicitly.
	(with-minibuffer-setup, minibuffer-completion-RET-prefix)
	(completion-in-region-next-completion): Add new tests.
	* etc/NEWS: Announce.

2025-08-27  Michael Albinus  <michael.albinus@gmx.de>

	* doc/emacs/screen.texi (Mode Line): Fix reference.

2025-08-27  Michael Albinus  <michael.albinus@gmx.de>

	Extend info-xref-test-emacs-manuals, fix info reference

	* doc/lispref/loading.texi (Autoload): Fix reference.

	* test/lisp/info-xref-tests.el (info-xref-test-emacs-manuals):
	Print output buffer.

2025-08-26  Eli Zaretskii  <eliz@gnu.org>

	Fix last change in 'next_element_from_display_vector'

	* src/xdisp.c (next_element_from_display_vector): Only switch the
	iterator from unibyte to multibyte, never in the other direction,
	and not if the original character came from a unibyte buffer.
	(Bug#79317)

2025-08-26  F. Jason Park  <jp@neverwas.me>

	Remove scrolltobottom dependency from erc-fill module

	This mostly reverts 9668b4f97c2fc6bfff83258861d455a6d02516a8
	"Make erc-fill-wrap depend on scrolltobottom".

	* etc/ERC-NEWS: Mention removal of formal dependency.
	* lisp/erc/erc-fill.el (erc-fill--wrap-scrolltobottom-exempt-p): Remove
	unused variable.
	(erc-fill--wrap-ensure-dependencies): Remove unused dependency check.
	(erc-fill-wrap-mode): Remove scrolltobottom dependency from doc string.
	* test/lisp/erc/erc-fill-tests.el (erc-fill-tests--wrap-populate):
	Remove unused binding from var list.
	* test/lisp/erc/resources/erc-scenarios-common.el
	(erc-scenarios-common--make-bindings): Remove unused binding.

2025-08-26  F. Jason Park  <jp@neverwas.me>

	Prefer window-text-pixel-size in erc-fill

	* lisp/erc/erc-fill.el (erc-fill--wrap-measure): Using
	`buffer-text-pixel-size' for measuring text size in the selected window
	can end up triggering a scroll, which then requires imperfect countering
	by the scrolltobottom module, especially with regard to the option
	`erc-scrolltobottom-all'.  Thanks to Alcor for reporting and helping
	with this bug, which was introduced along with fill-wrap in ERC 5.6.

2025-08-26  john muhl  <jm@pub.pink>

	Fix 'ruby-flymake-simple' for Ruby 3.4 (Bug#79257)

	* lisp/progmodes/ruby-mode.el (ruby-flymake-simple): Update
	regular expression to handle new versions of Ruby including the
	location of the executable in the output.

2025-08-25  Eli Zaretskii  <eliz@gnu.org>

	Fix use of display-table for mode-line display

	* src/xdisp.c (next_element_from_display_vector): Fix handling
	non-ASCII characters in display-table cells corresponding to
	ASCII characters.  (Bug#79311)

2025-08-25  Eli Zaretskii  <eliz@gnu.org>

	Fix assertion violations caused by recent redisplay changes

	* src/xdisp.c (push_it): Don't rest the string_from_prefix_prop_p
	flag.  (Bug#79304)

2025-08-25  Eli Zaretskii  <eliz@gnu.org>

	Attempt to fix assertion violations in bug#79304

	The following changes make the changes for bug#79275 less
	radical, closer to their previous shape, while still fixing
	that bug.
	* src/xdisp.c (push_prefix_prop, get_it_property): Restore
	original code that determined the object and position on it.
	(get_line_prefix_it_property): Take FROM_BUFFER from the actual
	object of the prefix property.

2025-08-25  Andre A. Gomes  <andremegafone@gmail.com>

	Pass remote name explicitly in bug-reference-try-setup-from-vc.

	* lisp/progmodes/bug-reference.el (bug-reference-setup-from-vc-alist):
	Add comment explaining the meaning of the nil argument when calling
	vc-call-backend.  Even though "origin" and nil are equivalent when using
	the git backend, it is more intelligible to see "upstream" and "origin"
	passed explicitly (bug#79276).

2025-08-25  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/lua-ts-mode.el: Simplify non-ts/ts mode mapping.

	(lua-ts-mode-maybe): Remove since lua-mode is added to core.

2025-08-25  Po Lu  <luangruo@yahoo.com>

	Merge remote-tracking branch 'savannah/master' into master-android-1

2025-08-25  john muhl  <jm@pub.pink>

	* etc/NEWS: Mention 'lua-mode' merge.

2025-08-25  john muhl  <jm@pub.pink>

	Add warn to 'lua-mode' builtins

	* lisp/progmodes/lua-mode.el (lua--builtins): Include warn.

2025-08-25  john muhl  <jm@pub.pink>

	Remove trivial cl-* stuff from 'lua-mode'

	* lisp/progmodes/lua-mode.el (lua-process-buffer, lua--signum):
	Replace 'cl-assert'.
	(lua-accumulate-indentation-info): Replace 'cl-dolist' with
	'dolist'.

2025-08-25  john muhl  <jm@pub.pink>

	Replace big regexps w/ rx expressions in 'lua-mode'

	* lisp/progmodes/lua-mode.el (lua-block-regexp)
	(lua-indentation-modifier-regexp, lua-cont-eol-regexp)
	(lua-cont-bol-regexp): Use rx.

2025-08-25  john muhl  <jm@pub.pink>

	Remove unnecessary 'progn' in 'lua-mode'

	* lisp/progmodes/lua-mode.el (lua-accumulate-indentation-info)
	(lua--goto-line-beginning-rightmost-closer): Delete.

2025-08-25  john muhl  <jm@pub.pink>

	Replace 1-armed 'if' with 'when' in 'lua-mode'

	* lisp/progmodes/lua-mode.el (lua--customize-set-prefix-key)
	(lua-electric-match, lua-prefix-key-update-bindings)
	(lua-indent-line, lua-find-matching-token-word)
	(lua-goto-matching-block-token, lua-last-token-continues-p)
	(lua-is-continuing-statement-p)
	(lua--goto-line-beginning-rightmost-closer, lua-start-process)
	(lua-prompt-line): Replace.

2025-08-25  john muhl  <jm@pub.pink>

	Prefer 'defvar-local' in 'lua-mode'

	* lisp/progmodes/lua-mode.el (lua-default-command-switches)
	(lua-electric-flag, lua--repl-buffer-p): Replace
	'make-variable-buffer-local' with 'defvar-local'.

2025-08-25  john muhl  <jm@pub.pink>

	Remove unnecessary 'setq' from 'lua-mode'

	* lisp/progmodes/lua-mode.el (lua--rx-bindings): Combine variable
	definition and assignment.

2025-08-25  john muhl  <jm@pub.pink>

	Cleanup whitespace in 'lua-mode'

2025-08-25  john muhl  <jm@pub.pink>

	Cleanup defcustoms in 'lua-mode'

	* lisp/progmodes/lua-mode.el (lua-mode-hook): Add options.
	(lua-indent-level, lua-comment-start, lua-comment-start-skip)
	(lua-default-application, lua-default-command-switches)
	(lua-always-show, lua-documentation-function)
	(lua-documentation-url, lua-prefix-key, lua-prompt-regexp)
	(lua-indent-string-contents)
	(lua-indent-nested-block-content-align)
	(lua-indent-close-paren-align, lua-jump-on-traceback)
	(lua-mode-hook, lua-mode, lua-luacheck-program): Delete group,
	add version.

2025-08-25  john muhl  <jm@pub.pink>

	Remove unnecessary code from 'lua-mode'

	* lisp/progmodes/lua-mode.el (lua-traceback-line-re)
	(lua-start-process): compile.el has Lua support now.

2025-08-25  john muhl  <jm@pub.pink>

	Remove advice from 'lua-mode'

	* lisp/progmodes/lua-mode.el (lua--compilation-find-file)
	(compilation-find-file, lua--compilation-goto-locus)
	(compilation-goto-locus): Delete.

2025-08-25  john muhl  <jm@pub.pink>

	Use easy-menu in 'lua-mode'

	* lisp/progmodes/lua-mode.el (lua-mode-menu): Delete.
	(lua-mode-map): Use 'easy-menu-define'.

2025-08-25  john muhl  <jm@pub.pink>

	Remove obsolete code from 'lua-mode'

	* lisp/progmodes/lua-mode.el: Remove Emacs<27 compatibility code.
	(lua-emacs-menu): Remove XEmacs compatibility code.

2025-08-25  Juergen Hoetzel  <juergen@hoetzel.info>

	* lisp/progmodes/lua-mode.el: Import lua-mode.

2025-08-24  F. Jason Park  <jp@neverwas.me>

	Don't set bufbar cursor-type in erc-mode buffers

	* lisp/erc/erc-status-sidebar.el (erc-status-sidebar-get-window): Set
	`cursor-type' in `erc-status-sidebar-mode' buffer instead.  This bug was
	introduced along with the bufbar module for bug#63595 in ERC 5.6.  It's
	a regression because it also affects the status-sidebar module.

2025-08-24  F. Jason Park  <jp@neverwas.me>

	Use existing X-Debbugs-CC header in erc-bug

	* lisp/erc/erc.el (erc-bug): On Emacs 30 and later, search for and
	ideally use an existing "X-Debbugs-CC" header instead of inserting a new
	one at the top.  Section 4.5 Obsolete Header Fields of RFC 5322 says,
	"except for destination address fields (described in section 4.5.3), the
	interpretation of multiple occurrences of fields is unspecified."
	Anecdotal fiddling suggests the Savannah servers aren't confused by the
	second "empty" header field, so this change is probably just cosmetic.

2025-08-24  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el (treesit-enabled-modes): Use 'add-to-list'.

	Using 'add-to-list' instead of 'cons' in :set avoids
	adding duplicate entries to 'major-mode-remap-alist'.

2025-08-24  Mattias Engdegård  <mattiase@acm.org>

	Disallow string data resizing (bug#79784)

	Only allow string mutation that is certain not to require string data to
	be resized and reallocated: writing bytes into a unibyte string, and
	changing ASCII to ASCII in a multibyte string.

	This ensures that mutation will never transform a unibyte string to
	multibyte, that the size of a string in bytes never changes, and that
	the byte offsets of characters remain the same.  Most importantly, it
	removes a long-standing obstacle to reform of string representation and
	allow for future performance improvements.

	* src/data.c (Faset): Disallow resizing string mutation.
	* src/fns.c (clear_string_char_byte_cache):
	* src/alloc.c (resize_string_data):  Remove.
	* test/src/data-tests.el (data-aset-string): New test.
	* test/lisp/subr-tests.el (subr--subst-char-in-string):
	Skip error cases.
	* test/src/alloc-tests.el (aset-nbytes-change):
	Remove test that is no longer relevant.
	* doc/lispref/strings.texi (Modifying Strings):
	* doc/lispref/sequences.texi (Array Functions):
	* doc/lispref/text.texi (Substitution):  Update manual.
	* etc/NEWS: Announce.

2025-08-24  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* lisp/emacs-lisp/bytecomp.el (mutating-fns): cl-fill and cl-replace

2025-08-24  Dmitry Gutov  <dmitry@gutov.dev>

	Have project-switch-to-buffer use a distinct completion category

	* etc/NEWS: Mention the change.

	* lisp/minibuffer.el (completion-category-defaults):
	Add an entry for it.

	* lisp/progmodes/project.el (project--buffers-completion-table):
	Return category 'project-buffer'.

2025-08-24  Dmitry Gutov  <dmitry@gutov.dev>

	Follow-up to previous changes in project--read-project-buffer

	* lisp/progmodes/project.el (project--buffers-completion-table):
	New function, use it to implement the no-internal/internal
	fallback logic from 'internal-complete-buffer', apply the
	category and cycle-sort-function (bug#77312).
	(project--read-project-buffer): Use it.  Skip 'read-buffer' in
	favor of 'completing-read'.  But make sure to honor
	read-buffer-completion-ignore-case and use format-prompt when
	the function is available.  Unify two execution paths.

2025-08-24  Dmitry Gutov  <dmitry@gutov.dev>

	Add NEWS entry for project-switch-buffer change from bug#77312

2025-08-23  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	b3ed4876b63 ; Improve documentation of Edebug
	fdad3417dcf ; Fix typo in 'cursor-type' widget

2025-08-23  Eli Zaretskii  <eliz@gnu.org>

	Improve and clarify documentation of 'dired-click-to-select-mode'

	* lisp/dired.el (dired-click-to-select-mode)
	(dired-post-do-command):
	* doc/emacs/dired.texi (Marks vs Flags): Improve documentation of
	'dired-click-to-select-mode'.

2025-08-23  Jeremy Bryant  <jb@jeremybryant.net>

	* doc/lispref/control.texi (cond* Macro): Update bind* entry

	Update manual to match docstring of (bind*) clause, including
	the qualifier `all subsequent clauses'.  (Bug#79246)

2025-08-23  Eli Zaretskii  <eliz@gnu.org>

	Use better temporary file names under 'file-precious-flag'

	* lisp/files.el (basic-save-buffer-2): Use a more meaningful
	temporary file name under 'file-precious-flag'.  (Bug#79252)

	* etc/NEWS: Announce the change in behavior.

2025-08-23  Eli Zaretskii  <eliz@gnu.org>

	Rmail can fetch email from several inboxes with different passwords

	* lisp/mail/rmail.el (rmail--remote-password-host)
	(rmail--remote-password-user): New variables.
	(rmail-get-remote-password): Use them to ask for the password
	whenever we need to fetch email from an inbox whose user or host
	are different from the last ones.  (Bug#79214)

2025-08-23  Spencer Baugh  <sbaugh@janestreet.com>

	flymake: stop trying to automatically fall back to margins

	The code to automatically fallback to margins is not correct: it
	relies implicitly on the buffer being displayed in a window
	while flymake-mode is running.  If the buffer is created while
	not displayed, we will always automatically fallback to margins,
	which is incorrect.
	Avoid the regression by simply disabling this code.  I'll try
	again to fall back automatically in the future.  (Bug#79244)

	* doc/misc/flymake.texi (Customizable variables): Remove section
	about automatic fallback to margins.
	* etc/NEWS: Un-announce removed feature.
	* lisp/progmodes/flymake.el (flymake-indicator-type)
	(flymake-mode): Stop automatically falling back to
	margins. (bug#77313)

2025-08-23  Michael Albinus  <michael.albinus@gmx.de>

	Minor fixes for file notifications on MS Windows

	* lisp/filenotify.el (file-notify-rm-all-watches): Clear hash.

	* test/lisp/filenotify-tests.el (file-notify--test-event-test):
	Fix check.
	(file-notify-test09-watched-file-in-watched-dir): Adapt test.

2025-08-23  Eli Zaretskii  <eliz@gnu.org>

	Fix line-prefix display when there's a 'display' string at BOL

	* src/xdisp.c (push_it): Reset the 'string_from_prefix_prop_p' flag.
	(try_window_id): Disable this optimization if the last unchanged
	at-beg row begins with a display or overlay string and there;s a
	line/wrap-prefix property on the row.
	(push_prefix_prop): Accept an additional argument FROM_BUFFER to
	indicate that the prefix property was found on buffer text
	underlying a display or overlay property, and set up the position
	to pop to accordingly.  Reset the 'string_from_display_prop_p' flag
	of the iterator after pushing IT to set up for iterating the
	prefix string.
	(get_it_property): Use it->string, not it->object, as indication
	that prefix property is on a string.
	(get_line_prefix_it_property): Accept an additional argument:
	pointer to a flag indicating that the prefix property was found on
	buffer text underlying a display or overlay property.  Callers
	adjusted.
	(handle_line_prefix): Use the FROM_BUFFER flag to correctly handle
	prefix properties on buffer text at the same position as a display
	string.  (Bug#79275)

2025-08-22  Michael Albinus  <michael.albinus@gmx.de>

	Minor tramp.texi changes

	* doc/misc/tramp.texi (File name syntax): Describe port for IPv6 address.
	(Traces and Profiles): Fix default value of tramp-debug-buffer-limit.

2025-08-22  Michael Albinus  <michael.albinus@gmx.de>

	Skip eglot-test-rust-completion-exit-function on emba

2025-08-21  Steven Allen  <steven@stebalien.com>

	Fix 'submit-emacs-patch' MIME type

	* lisp/mail/emacsbug.el (submit-emacs-patch): Use the correct
	MIME type for patches.  Otherwise, `mm-inline-media-tests' won't
	recognize and fontify the patch.  (Bug#79287)

2025-08-21  Elías Gabriel Pérez  <eg642616@gmail.com>

	project: Improve pruning of zombie projects.

	* etc/NEWS: Update 'project-prune-zombie-projects' entry.
	* lisp/progmodes/project.el (project-prune-zombie-projects):
	Change default value (bug#77566).
	(project--ensure-read-project-list, project--write-project-list)
	(project-prompt-project-dir, project-prompt-project-name):
	Rework for use 'project-prune-zombie-projects' value.
	(project-forget-zombie-projects): Move code...
	(project--delete-zombie-projects): ... to this new function.

2025-08-21  Spencer Baugh  <sbaugh@janestreet.com>

	Add minibuffer--completions-visible and use it

	At various places, instead of just checking that there's any
	window displaying a buffer named *Completions*, we should
	additionally check that that *Completions* buffer is actually
	for the current completion session.
	minibuffer--completions-visible does that.

	* lisp/comint.el (comint-complete-input-ring)
	(comint-dynamic-list-completions): Call
	minibuffer--completions-visible.
	* lisp/minibuffer.el (minibuffer--completions-visible):
	Add. (bug#77253)
	(completion--do-completion, completions--post-command-update)
	(completions--after-change, minibuffer-hide-completions)
	(minibuffer-visible-completions)
	(minibuffer-visible-completions--always-bind)
	(minibuffer-visible-completions--filter)
	(with-minibuffer-completions-window, minibuffer-complete-history)
	(minibuffer-complete-defaults): Call
	minibuffer--completions-visible.
	* lisp/pcomplete.el (pcomplete-show-completions): Call
	minibuffer--completions-visible.
	* lisp/simple.el (switch-to-completions): Call
	minibuffer--completions-visible.
	* test/lisp/minibuffer-tests.el (completion-auto-help-test)
	(completion-auto-select-test): Call
	minibuffer--completions-visible.

2025-08-21  Steven Allen  <steven@stebalien.com>

	rust-ts-mode: handle invalid rust syntax without signaling

	Don't signal an error when encountering invalid rust syntax.  Without
	this patch, invalid rust code would prevent a chunk of the buffer from
	being highlighted (bug#79272).

	* lisp/progmodes/rust-ts-mode.el (rust-ts-mode--fontify-scope):
	(rust-ts-mode--fontify-pattern): Avoid calling `string-match-p' on nil
	when a node is missing a parent.
	* test/lisp/progmodes/rust-ts-mode-resources/font-lock-no-parent.rs:
	Rust file that reproduces the issue.
	* test/lisp/progmodes/rust-ts-mode-tests.el: Test case to reproduce the
	issue.

2025-08-21  Rahguzar  <rahguzar@mailbox.org>

	Correctly document the format of tabulated-list-groups

	* lisp/emacs-lisp/tabulated-list.el (tabulated-list-groups):
	Correct format in doc string (bug#79220).

	* doc/lispref/modes.texi (Tabulated List Mode):
	Correct format in manual.

2025-08-21  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Speed up JSON parsing by not maintaining line and column (bug#79192)

	We use the current parsing position instead.  The line and column in the
	error weren't used (nor very accurate to begin with) and the user can
	easily compute them when needed.  The line number calculation is kept
	just in case but deprecated, for removal in Emacs 32.

	* src/json.c (struct json_parser, json_parser_init): Update parser state.
	(json_signal_error): New position computation.
	(json_skip_whitespace_internal): Remove.
	(is_json_whitespace): New.
	(json_skip_whitespace, json_skip_whitespace_if_possible)
	(json_parse_unicode, json_parse_string, json_parse_number)
	(json_parse_value): Simplify and rewrite for efficiency.
	(count_chars, count_newlines)
	(string_byte_to_pos, string_byte_to_line)
	(buffer_byte_to_pos, buffer_byte_to_line): New.
	(Fjson_parse_string, Fjson_parse_buffer): Adapt to new parser state.
	* test/src/json-tests.el (json-tests--parse-string-error-pos)
	(json-tests--parse-buffer-error-pos, json-parse-error-position): New.
	* etc/NEWS: Note deprecation of line and column.

2025-08-21  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Free tar-mode helper buffers after use in package.el (bug#79280)

	The auxiliary buffer used by tar-mode is normally destroyed when the
	parent buffer is, but package.el uses tar-mode in temporary buffers
	which inhibit kill-buffer-hook and this made package installation leave
	orphaned buffers behind.

	* lisp/emacs-lisp/package.el (package-untar-buffer)
	(package-install-file): Switch away from tar-mode before the buffer is
	killed, triggering a tar-data buffer purge.

2025-08-21  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Eliminate some gratuitous string mutation

	* lisp/play/zone.el (zone-replace-char):
	* lisp/international/quail.el (quail-get-translations):
	* lisp/hippie-exp.el (he-capitalize-first): Clarify the code by removing
	mutation that is probably not resizing but just in case.

2025-08-21  Spencer Baugh  <sbaugh@janestreet.com>

	Avoid duplicating strings in pcm--merge-completions

	Make completion-pcm--merge-completions operate only on the text
	matched by the wildcards, instead of also the text in between
	the wildcards.  This improves performance and simplifies the
	code by removing the need for the previous mutable variable
	"fixed".

	* lisp/minibuffer.el (completion-pcm--merge-completions):
	Operate only on text matched by wildcards. (bug#79265)

2025-08-21  Spencer Baugh  <sbaugh@janestreet.com>

	Treat point more consistently in PCM completion

	Properly fix bug#38458, which is fundamentally an issue with
	completion-ignore-case, by checking if the completions are
	unique ignoring case.  When the completions are unique, the
	normal code to delete a wildcard naturally causes point to be
	moved to the end of the minibuffer, which is the correct
	behavior.

	Now that the bug is fixed properly, remove a hack which
	previously was used to "fix" it, which made point behave
	inconsistently if it was in the middle of the minibuffer versus
	at the end of the minibuffer.

	* lisp/minibuffer.el (completion-pcm--merge-completions):
	Respect completion-ignore-case when checking for completion
	uniqueness. (bug#79265)
	(completion-pcm--string->pattern)
	(completion-pcm--optimize-pattern): Allow point at the end of
	the pattern.
	* test/lisp/minibuffer-tests.el (completion-table-test-quoting)
	(completion-test--pcm-bug38458, completion-pcm-test-8): Update
	tests for more correct behavior.

2025-08-20  Paul Eggert  <eggert@cs.ucla.edu>

	Update comments re GCC bugs 117423 and 119085

2025-08-20  Michael Albinus  <michael.albinus@gmx.de>

	Change default of tramp-debug-buffer-limit

	* lisp/net/tramp-message.el (tramp-debug-buffer-limit): Change
	default to 100MB.  Suggested by Francesco Potortì
	<pot@potorti.it>.

2025-08-20  Sean Whitton  <spwhitton@spwhitton.name>

	Rename some incoming & outgoing diff commands

	* lisp/vc/vc.el (vc-fileset-diff-incoming)
	(vc-fileset-diff-outgoing): Rename to ...
	(vc-diff-incoming, vc-diff-outgoing): ... these.
	All uses changed.

2025-08-19  Spencer Baugh  <sbaugh@janestreet.com>

	Signal end-of-file with more correct data

	end_of_file_error previously always signaled end-of-file with
	load-true-file-name if that was non-nil (and a string).
	However, this might be the wrong thing to do; for example, if a
	file being loaded calls read on a buffer.

	* src/lread.c (end_of_file_error): <source>: New argument; check
	it to determine what data to signal with.  (bug#68546)
	(read_char_escape, read_char_literal, read_string_literal)
	(skip_space_and_comments, read0): Pass source to
	end_of_file_error.

2025-08-19  Philipp Stephani  <p.stephani2@gmail.com>

	Clarify that sequence/map functions don't alter their argument

	* lisp/emacs-lisp/seq.el (seq-sort, seq-sort-by, seq-reverse)
	(seq-concatenate, seq-into-sequence, seq-into, seq-filter, seq-remove)
	(seq-remove-at-position, seq-reduce, seq-find, seq-uniq, seq-mapcat)
	(seq-partition, seq-union, seq-intersection, seq-difference)
	(seq-group-by, seq-split, seq-keep):
	* lisp/emacs-lisp/map.el (map-filter, map-remove, map-merge)
	(map-merge-with): Clarify that these functions don't modify their
	sequence/map arguments.

2025-08-18  Philipp Stephani  <p.stephani2@gmail.com>

	Catch all non-local exits when running ERT tests.

	See discussion in https://debbugs.gnu.org/cgi/bugreport.cgi?bug=76447.

	* lisp/emacs-lisp/ert.el (ert--run-test-internal): Catch all non-local
	exits in 'handler-bind'.

2025-08-18  Juri Linkov  <juri@linkov.net>

	Silence byte-compile warnings when treesit is not available

	* lisp/progmodes/c-ts-mode.el:
	* lisp/progmodes/cmake-ts-mode.el:
	* lisp/progmodes/csharp-mode.el:
	* lisp/progmodes/dockerfile-ts-mode.el:
	* lisp/progmodes/elixir-ts-mode.el:
	* lisp/progmodes/go-ts-mode.el:
	* lisp/progmodes/heex-ts-mode.el:
	* lisp/progmodes/java-ts-mode.el:
	* lisp/progmodes/js.el:
	* lisp/progmodes/json-ts-mode.el:
	* lisp/progmodes/lua-ts-mode.el:
	* lisp/progmodes/php-ts-mode.el:
	* lisp/progmodes/ruby-ts-mode.el:
	* lisp/progmodes/rust-ts-mode.el:
	* lisp/progmodes/sh-script.el:
	* lisp/progmodes/typescript-ts-mode.el:
	* lisp/textmodes/css-mode.el:
	* lisp/textmodes/markdown-ts-mode.el:
	* lisp/textmodes/mhtml-ts-mode.el:
	* lisp/textmodes/toml-ts-mode.el:
	* lisp/textmodes/yaml-ts-mode.el:
	Declare 'treesit-major-mode-remap-alist' and
	'treesit-language-available-p' to silence warnings
	that are false alarms.  Also improve docstrings.

2025-08-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	Reject invalid error symbols (Bug#76447)

	* src/eval.c (signal_or_quit): Signal an error if 'signal' gets called
	with an invalid error symbol.

2025-08-17  JD Smith  <93749+jdtsmith@users.noreply.github.com>

	Adapt tramp to new autoload-macro expand

	Bug #78995.

	* lisp/net/tramp-compat.el (tramp-loaddefs): suppress error on requiring
	tramp-loaddef.
	* lisp/net/tramp.el (tramp--with-startup): declare autoload-macro
	expand, and suppress warnings about this declare form on older versions
	of Emacs.

2025-08-17  Sean Whitton  <spwhitton@spwhitton.name>

	VC: New commands for incoming and outgoing fileset diffs

	* lisp/vc/vc.el (vc-fileset-diff-incoming)
	(vc-fileset-diff-outgoing): New commands.
	(vc-root-diff-incoming): Refactor to call
	vc-fileset-diff-incoming.
	(vc-root-diff-outgoing): Refactor to call
	vc-fileset-diff-outgoing.
	* lisp/vc/vc-hooks.el (vc-incoming-prefix-map)
	(vc-outgoing-prefix-map): Bind the new commands.
	* doc/emacs/maintaining.texi (VC Change Log):
	* etc/NEWS: Document the new commands.

2025-08-17  Sean Whitton  <spwhitton@spwhitton.name>

	Delete duplicate bindings of default-directory

	* lisp/vc/vc.el (vc-root-version-diff, vc-diff-mergebase)
	(vc-root-diff-incoming, vc-root-diff-outgoing, vc-root-diff):
	Delete duplicate bindings of default-directory.
	vc--with-backend-in-rootdir already establishes bindings.

2025-08-17  Sean Whitton  <spwhitton@spwhitton.name>

	vc--maybe-read-remote-location: Don't return a list

	* lisp/vc/vc.el (vc--maybe-read-remote-location): Return an atom.
	(vc-root-diff-incoming, vc-root-diff-outgoing, vc-log-incoming)
	(vc-log-outgoing): Wrap call to 'vc--maybe-read-remote-location'
	in a call to 'list'.

2025-08-17  Michael Albinus  <michael.albinus@gmx.de>

	Suppress Tramp session timeout if buffer is modified

	* doc/misc/tramp.texi (Predefined connection information): A session
	timeout is suppressed if there is a modified buffer, or a buffer
	under auto-revert.
	(Traces and Profiles): Tramp messages are written to the *Messages*
	buffer when level is less than or equal to 3.

	* lisp/net/tramp-sh.el (tramp-timeout-session): Do not timeout
	when buffer is modified, or in auto-revert mode.

	* test/lisp/net/tramp-tests.el (tramp-test48-session-timeout):
	Extend test.

2025-08-16  Sean Whitton  <spwhitton@spwhitton.name>

	vc-hg-checkin-patch: Fix on MS-Windows, make 'hg import' async

	* lisp/vc/vc-hg.el (vc-hg--checkin): New function to do the work
	of vc-hg-checkin and vc-hg-checkin-patch.
	(vc-hg-checkin): Replace body with call to vc-hg--checkin.
	(vc-hg-checkin-patch): Likewise.  As compared with the old
	implementation, this change (i) fixes encoding issues when
	checking in patches on MS-Windows; and (ii) when
	vc-async-checkin is non-nil, runs 'hg import' asynchronously
	instead of running 'hg update' asynchronously (bug#79235).

2025-08-16  Eli Zaretskii  <eliz@gnu.org>

	vc-hg-known-other-working-trees: Fix on MS-Windows

	* lisp/vc/vc-hg.el (vc-hg-known-other-working-trees): Use
	expand-file-name to convert paths from .hg/sharedpath files.

2025-08-16  João Távora  <joaotavora@gmail.com>

	Flymake: improve previous fix (bug#78862)

	The previous fix for this bug is an acceptable approach, but
	more care must be taken when clearing a flymake--state object's
	diagnostics.  Refactor this behaviour into a helper.

	* lisp/progmodes/flymake.el (flymake--clear-state): New helper.
	(flymake--publish-diagnostics, flymake-start): Use it.

2025-08-16  Sean Whitton  <spwhitton@spwhitton.name>

	vc-test--with-author-identity: Handle Mercurial

	* test/lisp/vc/vc-tests/vc-tests.el (vc-hg-global-switches):
	Declare.
	(vc-test--with-author-identity): Handle Mercurial.

2025-08-16  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc-hg.el (vc-hg-checkin): Fix on MS-Windows (bug#79024).

2025-08-16  Michael Albinus  <michael.albinus@gmx.de>

	Merge from origin/emacs-30

	964741d40e0 * lisp/net/tramp-sh.el (tramp-get-remote-touch): Simplify.
	6a018a2d7e4 Improve use of "touch" in Tramp

2025-08-16  Michael Albinus  <michael.albinus@gmx.de>

	Merge from origin/emacs-30

	f8a206937c9 executable-interpret: Handle remote file names
	c17168ebed9 ; * admin/make-tarball.txt: Fix typo and add details.

2025-08-16  Michael Albinus  <michael.albinus@gmx.de>

	Merge from origin/emacs-30

	636f166cfc8 ; * make-dist: Include ELisp hierarchy diagram in tarball...

2025-08-16  Michael Albinus  <michael.albinus@gmx.de>

	Merge from origin/emacs-30

	8960e3af819 Update files for Emacs 30.2
	ebeca61755e * admin/admin.el (set-version): Fix handling of official ...

2025-08-16  Michael Albinus  <michael.albinus@gmx.de>

	Merge from origin/emacs-30

	49d64bfb1a4 ; * etc/NEWS: Update for Emacs 30.2.
	4b90b6e7ce9 ; * lisp/emacs-lisp/cl-generic.el (cl-defgeneric): Doc fi...

2025-08-16  Elías Gabriel Pérez  <eg642616@gmail.com>

	whitespace-mode: New style to prettify page delimiters characters.

	This new style for 'whitespace-style' displays the page
	delimiter characters "^L" as pretty horizontal lines.  (Bug#77544)

	This also add a new minor mode to toggle these visualization.

	* lisp/whitespace.el (whitespace-style): Add page-delimiters
	option.
	(whitespace-page-delimiter): New face.
	(whitespace--page-delimiters-keyword): New variable.
	(whitespace-page-delimiters-mode): New minor mode.
	(whitespace-style-face-p, whitespace-color-on): Rework for
	display the page-delimiters.

2025-08-16  Spencer Baugh  <sbaugh@janestreet.com>

	Add support for updating *Completions* as you type

	Add support for updating the *Completions* buffer as you type,
	controlled by a new completion metadata symbol 'eager-update'
	and a new defcustom 'completion-eager-update'.

	You can configure a completion category to update *Completions*
	as you type by setting 'completion-category-overrides'
	appropriately; or set 'completion-eager-update' to t to always
	update *Completions* as you type.

	This is similar to the recently added 'completion-eager-display'.

	* lisp/minibuffer.el (completion-eager-update): Add new
	defcustom defaulting to 'auto.  (Bug#77649)
	(completion--eager-update-p, completions--background-update)
	(completions--post-command-update): Add.
	(completions--after-change): Call
	'completions--post-command-update' via 'post-command-hook'.
	(minibuffer-completion-help): Check 'completion-eager-update'
	and install 'completions--after-change'.
	(completion-help-at-point): Call 'completion--eager-update-p'
	if ONLY-IF-EAGER is non-nil.
	* etc/NEWS: Announce completion-eager-update.  Reword the
	announcement of 'completion-eager-display' for consistency.

2025-08-16  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/net/tramp-sh.el (tramp-get-remote-touch): Simplify.

2025-08-16  Toru TSUNEYOSHI  <t_tuneyosi@hotmail.com>

	Improve use of "touch" in Tramp

	* lisp/net/tramp-sh.el (tramp-get-remote-touch): Set connection
	property "touch-h".
	(tramp-sh-handle-set-file-times): Use it.

2025-08-16  Manuel Giraud  <manuel@ledu-giraud.fr>

	Handle 'lexical-binding' cookie in nnrss output

	* lisp/gnus/nnrss.el (nnrss-save-server-data)
	(nnrss-save-group-data): Add a 'lexical-binding' cookie.
	* lisp/gnus/nnrss.el (nnrss-read-server-data)
	(nnrss-read-group-data): Allow missing 'lexical-binding' cookie.
	(Bug#79199)

2025-08-16  Michael Albinus  <michael.albinus@gmx.de>

	Sync with Tramp 2.7.4-pre

	* doc/misc/trampver.texi:
	* lisp/net/trampver.el (tramp-version): Adapt Tramp versions.

	* lisp/net/tramp-cmds.el (tramp-cleanup-connection):
	Use read syntax #' for `tramp-timeout-session',

	* lisp/net/tramp-gvfs.el (tramp-gvfs-maybe-open-connection):
	* lisp/net/tramp-rclone.el (tramp-rclone-maybe-open-connection):
	Set "connected" property in time.

	* lisp/net/tramp-sh.el (tramp-timeout-session):
	Add ;;;###tramp-autoload cookie.

	* lisp/net/tramp.el (tramp-barf-if-file-missing): Do not raise an
	error when not connected.  (Bug#78572)
	(tramp-file-name-handler): Do not force the backtrace.
	(tramp-connectable-p): Check also, whether initial handshake is finished.
	(tramp-skeleton-directory-files)
	(tramp-skeleton-directory-files-and-attributes)
	(tramp-skeleton-set-file-modes-times-uid-gid): Rearrange sending
	`file-missing' error.
	(tramp-handle-access-file, tramp-handle-unlock-file):
	Use `tramp-connectable-p'.
	(tramp-skeleton-file-name-all-completions): Filter out "" hits.
	(Bug#79173)

	* test/lisp/net/tramp-tests.el (project-mode-line-format)
	(project-mode-line): Declare.
	(tramp-test48-session-timeout): New test.
	(tramp-test49-auto-load, tramp-test49-delay-load)
	(tramp-test49-recursive-load, tramp-test49-remote-load-path)
	(tramp-test50-without-remote-files, tramp-test51-unload): Rename.

2025-08-16  Eli Zaretskii  <eliz@gnu.org>

	Make sure 'make-process' locks the process to the current thread

	* src/process.c (set_proc_thread): New function.
	(Fset_process_thread, create_process): Use it.

2025-08-16  Spencer Baugh  <sbaugh@janestreet.com>

	Zero fd_callback_info when deleting an fd

	.waiting_thread and .thread could be left set to non-NULL values
	in a deleted fd_callback_info entry.  These would never be
	cleared by e.g. clear_waiting_thread_info since that only clears
	fd_callback_info entries up to max_desc.  Clear fd_callback_info
	entirely when deleting an entry.

	* src/process.c (clear_fd_callback_data): Add.
	(delete_write_fd, delete_keyboard_wait_descriptor): Call
	clear_fd_callback_data. (bug#79201)
	(delete_read_fd): Remove duplicated clearing code.
	(deactivate_process): Remove duplicate recompute_max_desc.

2025-08-16  john muhl  <jm@pub.pink>

	(diff--font-lock-prettify): Fix fringe width test

	* lisp/vc/diff-mode.el (diff--font-lock-prettify):
	Use 'window-fringes' instead of the 'left-fringe' frame parameter
	since the former returns an integer on both GUI and TTY frames.

2025-08-16  Eli Zaretskii  <eliz@gnu.org>

	Reject non-nil non-number REPEAT in 'run-with-timer'

	* lisp/emacs-lisp/timer.el (run-at-time, run-with-timer): Reject
	non-nil REPEAT if it is not a non-negative number.  (Bug#79227)
	Doc fixes.

	* test/lisp/emacs-lisp/timer-tests.el (timer-test-repeat-arg): New
	test.

2025-08-15  Matthew Tromp  <matthewktromp@gmail.com>

	Delete overlays from Flymake backends that no longer exist

	Fix for bug#78862: previously, when starting eglot, existing flymake
	diagnostics in the buffer would persist until flymake was completely
	restarted (like by running 'flymake-mode' twice).  This change adds
	logic to 'flymake-start' to delete all diagnostics and their overlays
	from any backend that is no longer in 'flymake-diagnostic-functions'.
	* lisp/progmodes/flymake.el (flymake-start): Remove overlays from
	backends that no longer exist.

2025-08-15  Eli Zaretskii  <eliz@gnu.org>

	Update description of buffer-in-register

	* doc/lispref/text.texi (Registers): Update register-in-buffer
	form.  (Bug#79243)

2025-08-14  Juri Linkov  <juri@linkov.net>

	New user option 'treesit-enabled-modes' (bug#79180)

	* lisp/treesit.el (treesit-enabled-modes): New user option.
	* src/treesit.c (treesit-major-mode-remap-alist): New variable.

	* lisp/progmodes/c-ts-mode.el:
	* lisp/progmodes/csharp-mode.el:
	* lisp/progmodes/java-ts-mode.el:
	* lisp/progmodes/js.el:
	* lisp/progmodes/json-ts-mode.el:
	* lisp/progmodes/ruby-ts-mode.el:
	* lisp/progmodes/sh-script.el:
	* lisp/textmodes/css-mode.el:
	* lisp/textmodes/mhtml-ts-mode.el:
	* lisp/textmodes/toml-ts-mode.el:
	Add ts-mode mapping to 'treesit-major-mode-remap-alist'
	for ts-modes that already have the corresponding non-ts mode
	association in 'auto-mode-alist'.

	* lisp/progmodes/cmake-ts-mode.el (cmake-ts-mode-maybe):
	* lisp/progmodes/dockerfile-ts-mode.el (dockerfile-ts-mode-maybe):
	* lisp/progmodes/elixir-ts-mode.el (elixir-ts-mode-maybe):
	* lisp/progmodes/go-ts-mode.el (go-ts-mode-maybe)
	(go-mod-ts-mode-maybe, go-work-ts-mode-maybe):
	* lisp/progmodes/heex-ts-mode.el (heex-ts-mode-maybe):
	* lisp/progmodes/lua-ts-mode.el (lua-ts-mode-maybe):
	* lisp/progmodes/php-ts-mode.el (php-ts-mode-maybe):
	* lisp/progmodes/rust-ts-mode.el (rust-ts-mode-maybe):
	* lisp/progmodes/typescript-ts-mode.el (typescript-ts-mode-maybe)
	(tsx-ts-mode-maybe):
	* lisp/textmodes/markdown-ts-mode.el (markdown-ts-mode-maybe):
	* lisp/textmodes/yaml-ts-mode.el (yaml-ts-mode-maybe):
	Add a wrapper function to 'auto-mode-alist'
	for ts-modes that have no corresponding non-ts mode.
	Also add a mapping to 'treesit-major-mode-remap-alist'
	for the case when a non-ts mode is installed from an external
	source to be able to customize it with 'treesit-enabled-modes'.

2025-08-14  Zhengyi Fu  <i@fuzy.me>  (tiny change)

	executable-interpret: Handle remote file names

	* lisp/progmodes/executable.el (executable-interpret): Use
	`file-local-name' to get the local file name component from
	`buffer-file-name'.  (Bug#79233)

2025-08-14  Elijah Gabe Pérez  <eg642616@gmail.com>

	Fix lua-ts-mode-tests.el

	* test/lisp/progmodes/lua-ts-mode-tests.el
	(lua-ts-test-auto-close-block-comments): Skip when needed.

2025-08-14  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git-modify-change-comment: Bind c-s-f-w for command arguments too

	* lisp/vc/vc-git.el (vc-git-modify-change-comment): Bind
	coding-system-for-write to locale-coding-system around the call
	to vc-git-command on MS-Windows.  The temporary file name could
	contain non-ASCII, e.g. the user's username.

2025-08-14  Sean Whitton  <spwhitton@spwhitton.name>

	vc-buffer-sync-fileset: Reorder some checks for speed (bug#79137)

	* lisp/vc/vc.el (vc-buffer-sync-fileset): Check whether a
	buffer's file is in one of our directories before checking
	whether it exists on disk.  This should mean far fewer system
	calls overall (bug#79137).

2025-08-14  Po Lu  <luangruo@yahoo.com>

	Fix generation of defvars defined by easy-mmode and company in loaddefs.el

	* lisp/emacs-lisp/loaddefs-gen.el
	(loaddefs-generate--make-autoload): Restore previously existing
	conditions for recursing on macroexpansions when processing
	easy-mmode and related macros.

2025-08-14  Sean Whitton  <spwhitton@spwhitton.name>

	vc-hg-checkin-patch: Fix several issues

	* lisp/vc/vc-hg.el (vc-hg-checkin-patch): Use
	make-nearby-temp-file.  Protect the async process with
	vc-wait-for-process-before-save.  Don't call vc-checkin-hook
	here, instead return a (async . #<process>) list so that
	vc-finish-logentry does it.

2025-08-14  Eli Zaretskii  <eliz@gnu.org>

	Bump Emacs version to 30.2.50

	* README:
	* configure.ac:
	* exec/configure.ac:
	* java/AndroidManifest.xml.in (Version-code):
	* nt/README.W32:
	* msdos/sed2v2.inp: Bump Emacs version to 30.2.50.

	* etc/NEWS: Add headers for Emacs 30.2.

2025-08-14  Eli Zaretskii  <eliz@gnu.org>

	Update files for Emacs 30.2

	* ChangeLog.5:
	* etc/AUTHORS:
	* etc/HISTORY: Update for Emacs 30.2.

	* admin/admin.el (set-version): Fix handling of official releases.

2025-08-14  Eli Zaretskii  <eliz@gnu.org>

	* admin/admin.el (set-version): Fix handling of official releases.

2025-08-13  Michael Albinus  <michael.albinus@gmx.de>

	Limit size of Tramp debug buffer

	* doc/misc/tramp.texi (Traces and Profiles): Add
	tramp-debug-buffer-limit to index.  Describe it.

	* lisp/net/tramp-message.el (tramp-debug-buffer-limit): New defcustom.
	(tramp-debug-message): Use it.  (Bug#79182)

2025-08-12  Michael Albinus  <michael.albinus@gmx.de>

	Fix file notification problem on Windows.

	* src/inotify.c (inotify_callback): Set event.frame_or_window to Qnil.

	* src/keyboard.c (make_lispy_event): Make a better check for the
	HAVE_W32NOTIFY case when creating a Qfile_notify event.

2025-08-12  Sean Whitton  <spwhitton@spwhitton.name>

	vc-test--other-working-trees: Export env vars so Git finds an author

	* test/lisp/vc/vc-tests/vc-tests.el
	(vc-test--with-author-identity): New macro, factored out of
	vc-test--version-diff.
	(vc-test--version-diff, vc-test--other-working-trees): Use it.

2025-08-12  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc-hg.el (vc-hg-checkin): Pass '-A' to 'hg commit'.

2025-08-12  Juri Linkov  <juri@linkov.net>

	* lisp/tab-bar.el: Revert caching in 'tab-bar-format-align-right'.

	(tab-bar--align-right-cache): Remove variable.
	(tab-bar-format-align-right): Remove uses of
	'tab-bar--align-right-cache' (bug#79141).

2025-08-12  Elías Gabriel Pérez  <eg642616@gmail.com>

	tab-line: Allow to hide excluded buffers in the tab line. (Bug#79159)

	* etc/NEWS: Announce changes.
	* lisp/tab-line.el (tab-line-tabs-window-buffers-filter-function):
	New user option.
	(tab-line-tabs-non-excluded): New function.
	(tab-line-tabs-window-buffers): Update.

2025-08-12  Sean Whitton  <spwhitton@spwhitton.name>

	vc-buffer-sync-fileset: Optimization when NOT-ESSENTIAL is non-nil

	* lisp/vc/vc.el (vc-buffer-sync-fileset): When NOT-ESSENTIAL is
	non-nil, use string-prefix-p instead of file-in-directory-p
	(bug#79137).

2025-08-12  Sean Whitton  <spwhitton@spwhitton.name>

	vc-test--other-working-trees: Fix a skip condition

	* test/lisp/vc/vc-tests/vc-tests.el
	(vc-test--other-working-trees): For Git, don't try moving the
	first working tree unless we have Git>=2.29.

2025-08-12  Sean Whitton  <spwhitton@spwhitton.name>

	vc-do-command: In batch mode, print the output of failed commands

	* lisp/vc/vc-dispatcher.el (vc-do-command): In batch mode, when
	the command fails, print its output.

2025-08-12  Sean Whitton  <spwhitton@spwhitton.name>

	vc-test-git07-other-working-trees: Widen scope of skip on Git<=2.17

	* test/lisp/vc/vc-tests/vc-tests.el
	(vc-test--other-working-trees): Delete condition to skip
	'move-working-tree' tests on Git<=2.17.
	(vc-test-git07-other-working-trees): Skip this whole test on
	Git<=2.17 (discussion in bug#79024).

2025-08-12  Po Lu  <luangruo@yahoo.com>

	Fix build without tree-sitter

	* lisp/textmodes/mhtml-ts-mode.el
	(mhtml-ts-mode--range-settings): Don't invoke
	`treesit-language-available-p' unless bound.

2025-08-11  Dr.Sc.KAWAMOTO,Takuji  <kawamoto.takuji@gmail.com>  (tiny change)

	Fix NS frame position update after resize/move

	Fixes bug#74074, bug#79164.

	* src/nsterm.m ([EmacsView windowDidEndLiveResize:]):
	([EmacsView updateFramePosition]): New functions.
	([EmacsView windowDidMove:]): Move contents of this function into
	updateFramePosition and call it.

2025-08-10  JD Smith  <93749+jdtsmith@users.noreply.github.com>

	Do not include interactive args in autoload files

	(Bug#78995)

	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate--make-autoload):
	Do not include `interactive' ARG-DESCRIPTOR in generated autoload forms
	for function-defining macros, but only modes.

2025-08-10  JD Smith  <93749+jdtsmith@users.noreply.github.com>

	Implement new autoload macro expansion declare form

	Currently, a hard-coded set of macros is automatically expanded
	during generation of autoloads.  To allow user macros to request
	such expansion, this implements a new declare form
	`autoload-macro' (Bug#78995), with supported value `expand'.
	For example, macros which wrap `define-minor-mode', can declare
	`(autoload-macro expand)' to request that ;;;###autoload-adorned
	calls to the macro are expanded during generation, such that an
	autoload for the resulting function is created.

	* lisp/emacs-lisp/byte-run.el (byte-run--set-autoload-macro):
	Handle autoload-macro declare forms.
	(macro-declarations-alist) Add handler for 'autoload-macro
	declare forms.
	(defmacro, defun):
	* lisp/emacs-lisp/cl-generic.el (cl-defgeneric, cl-defun)
	(cl-iter-defun, cl-defmacro, cl-defstruct):
	* lisp/emacs-lisp/easy-mmode.el
	(define-minor-mode, define-globalized-minor-mode, iter-defun):
	* lisp/emacs-lisp/inline.el (define-inline):
	* lisp/emacs-lisp/pcase.el (pcase-defmacro):
	Declare (autoload-macro expand) to request expansion of the
	macro during autoload generation.

	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate--make-autoload):
	Handle the `autoload-macro=expand' property for macros.  Load
	the ;;;###autoload-containing file if an unknown symbol is
	encountered in the car of the following form, to give packages a
	chance to define their macros and request expansion.  Factor
	list of special function-defining macros out as a constant
	variable: `loaddefs--defining-macros'.

	* doc/lispref/functions.texi (Declare Form):
	* doc/lispref/loading.texi (Autoload): Document `autoload-macro'.

2025-08-10  Juri Linkov  <juri@linkov.net>

	* lisp/man.el (man): Use active region for the default value.

	While reading a manual name, provide text from the selected region
	as another default value for the second 'M-n' in the minibuffer.
	Also replace spaces with dashes in the name.

2025-08-10  Juri Linkov  <juri@linkov.net>

	Allow code outside Isearch delete overlays in 'isearch-opened-overlays'

	* lisp/isearch.el (isearch-open-necessary-overlays)
	(isearch-close-unnecessary-overlays): Use 'overlay-buffer'
	to check if overlays in 'isearch-opened-overlays' are still
	not deleted (bug#79115).
	(with-isearch-suspended): Call 'isearch-clean-overlays'
	after 'isearch-done'.  Otherwise 'isearch-mode' called later
	just resets 'isearch-opened-overlays' to nil, causing "overlay leak".

2025-08-10  Vincenzo Pupillo  <v.pupillo@gmail.com>

	'php-ts-mode' depends on 'mhtml-ts-mode' instead of JS,CSS and HTML

	The direct dependence on 'js-ts-mode', 'css-ts-mode' and
	html-ts-mode has now been replaced by 'mhtml-ts-mode'.
	Additional benefits are:
	1. Imenu now exposes symbols for all of all languages,
	2. navigation now works correctly for all languages,
	3. outline works for all languages.

	Additional new features are:
	1. indentation of PHP in mixed buffers with HTML now works much
	better and allows three different behaviors, an option allows you to
	choose the behavior.
	2. a new feature shows where PHP ini files are both locally and
	remotely, if the buffer is associated with a remote PHP file.

	* etc/NEWS: Mention the rationale for those changes, the new command,
	and the new options.
	* admin/tree-sitter/treesit-admin.el (treesit-admin--builtin-modes):
	Added 'mhtml-ts-mode'.
	(treesit-admin--builtin-features): Added 'mhtml-ts-mode'.
	* lisp/textmodes/mhtml-ts-mode.el (mhtml-ts-mode--range-settings):
	New variable that store range settings.
	(mhtml-ts-mode--treesit-aggregated-outline-predicate): New variable
	that stores outline predicates.
	(mhtml-ts-mode): Use those two new variables.
	* lisp/progmodes/php-ts-mode.el: Update doc string.  Removed old
	dependecies.
	(php-ts-mode--language-source-alist): Updated parsers version.
	(php-ts-mode-install-parsers): Removed old dependencies, now relies
	on mhtml-ts-mode-install-parsers'.  Update doc string.
	(php-ts-mode-js-css-indent-offset): Update doc string.
	(php-ts-mode-css-fontify-colors): Removed option, now relies on
	'php-ts-mode-css-fontify-colors'.
	(php-ts-mode-html-indent-offset): New user option.
	(php-ts-mode-html-relative-indent): New user option.
	(php-ts-mode-php-default-executable): Assume "php" instead of
	"/usr/bin/php" if 'executable-find' fails.
	(php-ts-mode-php-config): Fix tag.
	(php-ts-mode-find-sibling-rules): New user option with the rules
	for finding siblings of a file.
	(php-ts-mode-phpdoc-highlight-errors): New user option, if non-nil
	highlight unkown PHPDOC nodes.
	(php-ts-mode--indent-style-setter): Indentation fix.
	(php-ts-mode-indent-style): Indentation fix.
	(php-ts-mode-flymake-php): Indentation fix.
	(php-ts-mode--executable): Indentation fix.
	(php-ts-mode-show-ini): New command that show the locations of PHP
	ini files.
	(php-ts-mode--get-indent-style): Indentation fix.
	(php-ts-mode--set-indent-property): Indentation fix.
	(php-ts-mode-set-style): Indentation fix.
	(php-ts-mode--get-parser-ranges): Indentation fix.
	(php-ts-mode--possibly-braceless-keyword-re): Removed no longer used
	constant.
	(php-ts-mode--open-statement-group-heuristic): Removed no longer used
	function.
	(php-ts-mode--else-heuristic): Indentation fix.
	(php-ts-mode--first-sibling): Indentation fix.
	(php-ts-mode--js-css-tag-bol): Function removed, now using
	'mhtml-ts-mode--js-css-tag-bol'.
	(php-ts-mode--parent-html-bol): Removed no longer used
	function.
	(php-ts-mode--parent-html-heuristic): Now more reliably handles the
	mixed indentation of PHP and HTML. The new option
	'php-ts-mode-html-relative-indent' changes the behavior of the
	function. When 'php-ts-mode-html-relative-indent' is 't' the new
	option 'php-ts-mode-html-indent-offset' controls the offset of PHP
	code relative to HTML tags.
	(php-ts-mode--array-element-heuristic): Indentation fix.
	(php-ts-mode--anchor-prev-sibling): Indentation fix..
	(php-ts-mode--indent-styles): The indentation rules for 'program' and
	text_interpolation' are now common to all indentation styles, thanks
	to the new version of 'php-ts-mode-arent-html-heuristic'.  New rules
	for 'namespace_use_clause', 'use_declaration', 'use_list',
	'attribute_group' and 'string_content'.
	(php-ts-mode--prettify-symbols-alist): New variable to support
	'prettify-symbols-alist'.
	(php-ts-mode--test-visibility-modifier-operation-clause-p): Rename ...
	(php-ts-mode--test-visibility-modifier-operation-p): ... to this more
	correct name.
	(php-ts-mode--test-property-hook-clause-p): Rename ...
	(php-ts-mode--test-property-hook-p): ... to this more correct name.
	(php-ts-mode--test-relative-name-p): New function to test if
	'relative_name' is supported by the PHP parser.
	(php-ts-mode--font-lock-settings): Use the new function for highlight
	'relative_name'.  Highlight 'error_suppression_expression'.
	Refactoring using the renamed functions.  Indentation fix.
	(php-ts-mode--custom-html-font-lock-settings): Replace the rules with
	'mhtml-ts-mode--treesit-font-lock-settings'.  Fix docs string.
	(php-ts-mode--phpdoc-font-lock-settings): Added support for "array" and
	"list" array_type.  New "phpdoc-error" feature to highlight unknown
	nodes via new 'php-ts-mode--phpdoc-fontify-error' function.
	(php-ts-mode--colorize-css-value): Removed function no longer used, now
	highlighting is handled directly by 'mhtml-ts-mode'.
	(php-ts-mode--phpdoc-fontify-error): New function used by
	'php-ts-mode--phpdoc-font-lock-settings'.
	(php-ts-mode--parent-object): Indentation fix.
	(php-ts-mode--defun-name-separator): Indentation fix.
	(php-ts-mode--defun-object-name): Indentation fix.
	(php-ts-mode--defun-name): The function now also returns the defun name
	of 'mhtml-ts-mode'.
	(php-ts-mode--treesit-defun-type-regexp): New regexp for
	'treesit-defun-type-regexp' support.
	(php-ts-mode--indent-defun): Indentation fix.
	(php-ts-mode--defun-valid-p): Fix indentation
	(php-ts-mode--comment-indent-new-line): Indentation fix.
	(php-ts-mode--comment-current-plist): New local variable that stores
	the state of the PHP comment style.
	(php-ts-mode--comment-setup): The function now handles changing, for
	different languages, comment styles, using
	"php-ts-mode--comment-current-plist" to store and retrieve the comment
	style for the PHP language.
	(php-ts-mode-comment-setup): Now store the PHP comment style in
	'php-ts-mode--comment-current-plist'.
	(php-ts-mode-menu): Indentation fix.
	(php-ts-mode): Replace dependency from JS, CSS and HTML width
	'mhtml-ts-mode'.  Navigation, Imenu and Outline now support PHP, HTML,
	Javascript and CSS.  Added support for 'prettify-symbol-mode'.
	Added support for 'electric-layout-rules'.
	(php-ts-mode-run-php-webserver, php-ts-mode--webserver-read-args)
	(php-ts-mode--webserver-read-args, inferior-php-ts-mode, run-php)
	(inferior-php-ts-mode-startup, php-ts-mode-inferior--write-history)
	(php-ts-mode-send-region): Indentation fixes.
	* lisp/treesit.el (treesit-range-rules): Check if treesit is available
	before compiling a query.
	(treesit-ensure-installed): Check if treesit is available before trying
	to ensure if a grammar library is installed.

	(Bug#78994)

2025-08-10  Sean Whitton  <spwhitton@spwhitton.name>

	Fix some 'git worktree' compatibility issues

	* lisp/vc/vc-git.el (vc-git-delete-working-tree): Reimplement to
	avoid requiring 'git worktree remove'.
	(vc-git-move-working-tree): Use 'git worktree move' if 'git
	worktree repair' is not available.  Give a more informative
	error message if we don't even have that.
	* test/lisp/vc/vc-tests/vc-tests.el (vc-git--program-version):
	Declare.
	(vc-test--other-working-trees): Skip vc-move-working-tree tests
	with Git old enough to lack 'git worktree move'.

2025-08-10  Sean Whitton  <spwhitton@spwhitton.name>

	New command vc-working-tree-switch-project (bug#79024)

	* lisp/vc/vc.el (vc-working-tree-switch-project): New command.
	* lisp/vc/vc-hooks.el (vc-prefix-map): Bind it to C-x v w s.
	* doc/emacs/vc1-xtra.texi (Other Working Trees):
	* etc/NEWS: Document it.

2025-08-10  Sean Whitton  <spwhitton@spwhitton.name>

	New project-find-matching-buffer-function for VC-Dir

	* lisp/vc/vc-dir.el (vc-dir-find-matching-buffer): New function.
	(vc-dir-mode): Use it as project-find-matching-buffer-function.

2025-08-09  Dmitry Gutov  <dmitry@gutov.dev>

	Allow thread's buffer to be killed, by default

	* src/thread.c (Fmake_thread): Add new argument (bug#76969).
	(thread_set_error): New function, extracted from thread-signal.
	(Fthread_buffer_disposition): Add getter.
	(Fthread_set_buffer_disposition): And setter.
	(thread_check_current_buffer): Check the values of threads'
	buffer_disposition.
	(thread_all_before_buffer_killed): New function.
	(init_threads): Set buffer_disposition to nil for the main thread.
	(syms_of_threads): Add new symbols and define the error.

	* src/thread.h (thread_state): New field buffer_disposition.
	(thread_all_before_buffer_killed): Declare.

	* src/buffer.c (Fkill_buffer): Call thread_check_current_buffer
	one more time after all hooks and after that call
	thread_all_before_buffer_killed.

	* src/comp.c (ABI_VERSION): Increase the value.

	* test/src/thread-tests.el (thread-buffer-disposition-t)
	(thread-buffer-disposition-nil)
	(thread-buffer-disposition-silently)
	(thread-set-buffer-disposition)
	(thread-set-buffer-disposition-main-thread): New tests.

	* doc/lispref/threads.texi (Basic Thread Functions): Document
	buffer-disposition in make-thread and its getter and setter.

	* etc/NEWS: Add entry.

2025-08-09  Mark A. Hershberger  <mah@nichework.com>

	Initialize native-tab-width in cases where there is no language mode

	org-src-font-lock-fontify-block creates an uninitialized
	native-tab-width variable and then, when there is no language set on a
	block, ends up using it.  This triggers an error.

2025-08-09  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	f2d3659cf50 Handle remote file names in cmuscheme.el
	d1ab95b175e * lisp/vc/vc.el (vc-register): Fix interactive spec (bug#...
	f58b738042e ; windows installer: set x64 registry keys (tiny change)

2025-08-09  Eli Zaretskii  <eliz@gnu.org>

	Revert "`php-ts-mode' depends on `mhtml-ts-mode' instead of JS,CSS and HTML"

	This reverts commit e1fd7b5d89ec7f2df40fa01bf4041c0d1df147b4.
	It fails the build without treew-sitter.

2025-08-09  Vincenzo Pupillo  <v.pupillo@gmail.com>

	`php-ts-mode' depends on `mhtml-ts-mode' instead of JS,CSS and HTML

	The direct dependence on js-ts-mode, css-ts-mode and html-ts-mode
	has now been replaced by 'mhtml-ts-mode'.
	Additional benefits are:
	1. Imenu now exposes symbols for all of all languages,
	2. navigation now works correctly for all languages,
	3. outline works for all languages.

	Additional new features are:
	1. indentation of PHP in mixed buffers with HTML now works much
	better and allows three different behaviors, an option allows you to
	choose the behavior.
	2. a new feature shows where PHP ini files are both locally and
	remotely, if the buffer is associated with a remote PHP file.

	* etc/NEWS: Mention the rationale for those changes, the new command,
	and the new options.
	* lisp/textmodes/mhtml-ts-mode.el (mhtml-ts-mode--range-settings): New
	variable that store range settings.
	(mhtml-ts-mode--treesit-aggregated-outline-predicate): New variable
	that store outline predicates.
	(mhtml-ts-mode): Use those two new variables.
	* lisp/progmodes/php-ts-mode.el: Update doc string.  Removed old
	dependencies.
	(php-ts-mode--language-source-alist): Updated parsers version.
	(php-ts-mode-install-parsers): Removed old dependencies, now relies
	on (mhtml-ts-mode-install-parsers).  Update doc string.
	(php-ts-mode-js-css-indent-offset): Update doc string.
	(php-ts-mode-css-fontify-colors): Removed option, now relies on
	'php-ts-mode-css-fontify-colors'.
	(php-ts-mode-html-indent-offset): New user option.
	(php-ts-mode-html-relative-indent): New user option.
	(php-ts-mode-php-default-executable): Assume \"php\" instead of
	\"/usr/bin/php\" if 'executable-find' fails.
	(php-ts-mode-php-config): Fix tag.
	(php-ts-mode-find-sibling-rules): New user option with the rules for
	finding siblings of a file.
	(php-ts-mode-phpdoc-highlight-errors): New user option, if non-nil
	highlight unkown PHPDOC nodes.
	(php-ts-mode--indent-style-setter): Indentation fix.
	(php-ts-mode-indent-style): Indentation fix.
	(php-ts-mode-flymake-php): Indentation fix.
	(php-ts-mode--executable): Indentation fix.
	(php-ts-mode-show-ini): New command that show the locations of PHP
	ini files.
	(php-ts-mode--get-indent-style): Indentation fix.
	(php-ts-mode--set-indent-property): Indentation fix.
	(php-ts-mode-set-style): Indentation fix.
	(php-ts-mode--get-parser-ranges): Indentation fix.
	(php-ts-mode--possibly-braceless-keyword-re): Removed no longer
	used constant.
	(php-ts-mode--open-statement-group-heuristic): Removed no longer
	used function.
	(php-ts-mode--else-heuristic): Indentation fix.
	(php-ts-mode--first-sibling): Indentation fix.
	(php-ts-mode--js-css-tag-bol): Function removed, now using
	'mhtml-ts-mode--js-css-tag-bol'.
	(php-ts-mode--parent-html-bol): Removed no longer used
	function.
	(php-ts-mode--parent-html-heuristic): Now more reliably handles
	the mixed indentation of PHP and HTML. The new option
	'php-ts-mode-html-relative-indent' changes the behavior of the
	function. When 'php-ts-mode-html-relative-indent' is 't' the new
	option 'php-ts-mode-html-indent-offset' controls the offset of PHP
	code relative to HTML tags.
	(php-ts-mode--array-element-heuristic): Indentation fix.
	(php-ts-mode--anchor-prev-sibling): Indentation fix..
	(php-ts-mode--indent-styles): The indentation rules for 'program'
	and 'text_interpolation' are now common to all indentation styles,
	thanks to the new version of 'php-ts-mode-arent-html-heuristic'.
	New rules for 'namespace_use_clause', 'use_declaration',
	'use_list', 'attribute_group' and 'string_content'.
	(php-ts-mode--prettify-symbols-alist): New variable to support
	'prettify-symbols-alist'.
	(php-ts-mode--test-visibility-modifier-operation-clause-p): Rename ...
	(php-ts-mode--test-visibility-modifier-operation-p): ... to this more
	correct name.
	(php-ts-mode--test-property-hook-clause-p): Rename ...
	(php-ts-mode--test-property-hook-p): ... to this more correct name.
	(php-ts-mode--test-relative-name-p): New function to test if
	'relative_name' is supported by the PHP parser.
	(php-ts-mode--font-lock-settings): Use the new function for highlight
	'relative_name'. Highlight 'error_suppression_expression'.
	Refactoring using the renamed functions.  Indentation fix.
	(php-ts-mode--custom-html-font-lock-settings): Replace the rules with
	'mhtml-ts-mode--treesit-font-lock-settings'.  Fix docs string.
	(php-ts-mode--phpdoc-font-lock-settings): Added support for "array"
	and "list" array_type.  New "phpdoc-error" feature to highlight
	unknown nodes via new 'php-ts-mode--phpdoc-fontify-error' function.
	(php-ts-mode--colorize-css-value): Removed function no longer used,
	now highlighting is handled directly by 'mhtml-ts-mode'.
	(php-ts-mode--phpdoc-fontify-error): New function used by
	'php-ts-mode--phpdoc-font-lock-settings'.
	(php-ts-mode--parent-object): Indentation fix.
	(php-ts-mode--defun-name-separator): Indentation fix.
	(php-ts-mode--defun-object-name): Indentation fix.
	(php-ts-mode--defun-name): The function now also returns the defun
	name of 'mhtml-ts-mode'.
	(php-ts-mode--treesit-defun-type-regexp): New regexp for
	'treesit-defun-type-regexp' support.
	(php-ts-mode--indent-defun): Indentation fix.
	(php-ts-mode--defun-valid-p): Fix indentation.
	(php-ts-mode--comment-indent-new-line): Indentation fix.
	(php-ts-mode--comment-current-plist): New local variable that stores
	the state of the PHP comment style.
	(php-ts-mode--comment-setup): The function now handles changing, for
	different languages, comment styles, using
	"php-ts-mode--comment-current-plist" to store and retrieve the comment
	style for the PHP language.
	(php-ts-mode-comment-setup): Now store the PHP comment style in
	'php-ts-mode--comment-current-plist'.
	(php-ts-mode-menu): Indentation fix.
	(php-ts-mode): Replace dependency from JS, CSS and HTML width
	'mhtml-ts-mode'.  Navigation, Imenu and Outline now support PHP, HTML,
	Javascript and CSS.  Added support for 'prettify-symbol-mode'.
	Added support for 'electric-layout-rules'.
	(php-ts-mode-run-php-webserver, php-ts-mode--webserver-read-args)
	(php-ts-mode--webserver-read-args, inferior-php-ts-mode, run-php)
	(inferior-php-ts-mode-startup, php-ts-mode-inferior--write-history)
	(php-ts-mode-send-region): Indentation fixes.

	(Bug#78994)

2025-08-09  Peder O. Klingenberg  <peder@klingenberg.no>

	Emulate dynamic binding of 'url-max-redirections'

	* lisp/url/url-http.el (url-http): Make 'url-max-redirections'
	buffer-local in request buffers, to make dynamic binding over
	'url-retrieve' work as expected.

	(Bug#79186)

2025-08-09  Eli Zaretskii  <eliz@gnu.org>

	Revert "Stop subprocesses from using inherited or default PAGER"

	This reverts commit 7811a7d38bb7cb303dc66efa02eb95e75a03f39d.
	Users set PAGER and don't expect Emacs to override that.  See
	https://lists.gnu.org/archive/html/emacs-devel/2025-07/msg00309.html.

2025-08-09  Zach Shaftel  <zach@shaf.tel>

	Improve Vprint_variable_mapping

	* src/print.c (print_create_variable_mapping): Fix a typo,
	`unreadeable-function' to `unreadable-function'. Add `symbols-bare'
	as an override for `print-symbols-bare'.  (Bug#79161)

2025-08-09  Manuel Giraud  <manuel@ledu-giraud.fr>

	Variable to control overshoot and backup for TTY cursor  motion

	* src/term.c (syms_of_term): New variable.
	* src/cm.c (calccost): Control overshooting with new variable.
	* etc/NEWS: Document new variable.
	* lisp/term/rxvt.el (terminal-init-rxvt): Force no TAB+BS for
	rxvt.  (Bug#78474)

2025-08-09  Michael Albinus  <michael.albinus@gmx.de>

	Rename variables *-in-progress-p to *-in-progress

	* doc/lispref/backups.texi (Reverting): Fix variable names
	revert-buffer-in-progress and auto-revert-buffer-in-progress.

	* etc/NEWS: Fix variable names revert-buffer-in-progress and
	auto-revert-buffer-in-progress.
	Presentational fixes and improvements.

	* lisp/autorevert.el (auto-revert-buffer-in-progress): Rename.
	(auto-revert-handler, auto-revert-buffer): Use renamed variables.

	* lisp/dired-x.el (dired-omit-expunge):
	Use `auto-revert-buffer-in-progress'.

	* lisp/files.el (revert-buffer-in-progress): Rename.
	(revert-buffer-in-progress-p): Declare obsolete.
	(after-find-file, revert-buffer):
	* lisp/saveplace.el (save-place-find-file-hook)
	(save-place-dired-hook):
	* lisp/vc/vc-git.el (vc-git-command, vc-git--out-ok):
	* lisp/vc/vc.el (vc-diff-internal):
	Use `revert-buffer-in-progress'.

	* lisp/net/tramp-sh.el (tramp-sh-handle-vc-registered): Suppress warning.

2025-08-09  Elías Gabriel Pérez  <eg642616@gmail.com>

	Add multi-character pairs to lua-ts-mode and texinfo-mode

	* etc/NEWS: Add entry for lua-ts-mode changes.
	* lisp/progmodes/lua-ts-mode.el
	(lua-ts-auto-close-block-comments): New user option.
	(lua-ts-mode): Add '--[[ ]]' pairs to 'electric-pair-pairs' only
	if 'lua-ts-auto-close-block-comments' is non-nil.
	* lisp/textmodes/texinfo.el (texinfo-mode): Add "`` ''" pairs to
	'electric-pair-pairs'.
	* test/lisp/progmodes/lua-ts-mode-tests.el
	(lua-ts-test-auto-close-block-comments): Add new test.
	(Bug#79047)

2025-08-09  mattiasdrp  <mattias@kojin.tech>

	Autoinsert: Allow condition to be a function

	Currently a condition can only be a regexp or a major-mode symbol but
	there's no real reason to not allow any predicate as a condition.
	* doc/misc/autotype.texi: Document the new condition type in
	'auto-insert-alist'.
	* etc/NEWS: Announce the new condition type in 'auto-insert-alist'.
	* lisp/autoinsert.el (auto-insert-alist): Add the new condition type to
	the variable documentation.
	(auto-insert): Change the way the condition is matched to allow for
	custom predicates.
	* test/lisp/autoinsert-tests.el
	(autoinsert-tests-auto-insert-lambda/-nil): Add two tests for
	lambdas (nil and t cases)
	(autoinsert-tests-auto-insert-predicate/-nil): Add two tests for named
	predicates (nil and t cases) (Bug#79178)

2025-08-09  Sean Whitton  <spwhitton@spwhitton.name>

	vc-move-working-tree: Improve updating VC-Dir buffers

	* lisp/vc/vc.el (vc-move-working-tree): Check entries in
	vc-dir-buffers for liveness.  Don't hardcode "*vc-dir*"; instead
	call uniquify-buffer-base-name.  Call uniquify-rename-buffer,
	not rename-buffer, so that the buffer is not marked unmanaged.

2025-08-09  Sean Whitton  <spwhitton@spwhitton.name>

	define-globalized-minor-mode: Use unique MODE-major-mode (bug#79198)

	* lisp/emacs-lisp/easy-mmode.el (define-globalized-minor-mode)
	<MODE-set-explicitly>: Make this an internal variable using '--'.
	<MODE-major-mode>: Make this an internal variable using '--'.
	Use the name of the global mode not the local mode (bug#79198).

2025-08-09  Sean Whitton  <spwhitton@spwhitton.name>

	VC: Do move new working trees to the beginning of the project list

	* lisp/vc/vc.el (vc-add-working-tree, vc-move-working-tree):
	Have project-remember-project move the new working trees to the
	front of the list of projects.  Suggested by Dmitry Gutov
	<dmitry@gutov.dev>.

2025-08-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	(js-json-mode): Set `editorconfig-indent-size-vars`

	* lisp/progmodes/js.el (js-json-mode): Now that we don't inherit
	from `js-mode` any more, we can't rely on the heuristic to find
	the indentation var, so we need to.set
	`editorconfig-indent-size-vars` explicitly.

2025-08-08  Michael Albinus  <michael.albinus@gmx.de>

	Rework autorevert-tests.el

	* lisp/autorevert.el (auto-revert-handler): Rearrange timer handling.

	* test/lisp/autorevert-tests.el (ert-temp-file-prefix): Don't set it.
	(auto-revert--test-rootdir, auto-revert--test-monitors): New defvars.
	Replace globally `temporary-file-directory' by
	`auto-revert--test-rootdir'.
	(auto-revert--wait-for-revert): Rewrite.
	(auto-revert--test-library, auto-revert--test-monitor)
	(auto-revert--skip-unless-proper-library-and-monitor): New defuns.
	(with-auto-revert-test): Let-bind `ert-temp-file-prefix'.  Call
	`file-notify-rm-all-watches'.
	(auto-revert-test--write-region, auto-revert-test--write-file):
	New defuns.
	(auto-revert-testNN-*): Rework.

2025-08-08  Michael Albinus  <michael.albinus@gmx.de>

	Rework filenotify-tests.el

	* test/lisp/filenotify-tests.el (ert-temp-file-suffix): Set it.
	(with-file-notify-test): Don't set :suffix.
	(file-notify-testNN-*): Rework.

2025-08-08  Sean Whitton  <spwhitton@spwhitton.name>

	VC other working trees: avoid reordering project--list

	* lisp/progmodes/project.el (project--remember-dir)
	(project-remember-project): New STABLE argument.
	* lisp/vc/vc.el (vc-add-working-tree)
	(vc--prompt-other-working-tree, vc-move-working-tree): Use it.

2025-08-08  Eli Zaretskii  <eliz@gnu.org>

	Revert "Autoinsert: Allow condition to be a function"

	This reverts commit 738a7bb4949fdc93b0b637ac4c65423c928f0924.
	It caused regressions in autoinsert-tests, and causes
	conceptual problems due to its design.  (Bug#79178)

2025-08-08  Michael Albinus  <michael.albinus@gmx.de>

	Add auto-revert-buffer-in-progress-p

	* doc/lispref/backups.texi (Reverting):
	Add auto-revert-buffer-in-progress-p.

	* etc/NEWS: Mention auto-revert-buffer-in-progress-p.

	* lisp/autorevert.el (auto-revert-buffer-in-progress-p):
	New autoloaded variable.
	(auto-revert-buffer): Let-bind it.  (Bug#79145)

	* lisp/dired-x.el (dired-omit-expunge): Suppress messages when in
	auto-revert.

2025-08-08  Sean Whitton  <spwhitton@spwhitton.name>

	vc-move-working-tree: Also update VC-Dir buffers

	* lisp/vc/vc.el (vc-move-working-tree): Also update VC-Dir
	buffers to follow the working tree move.

2025-08-08  Sean Whitton  <spwhitton@spwhitton.name>

	vc-buffer-sync-fileset: Bind 'non-essential' (bug#79137)

	* lisp/vc/vc.el (vc-buffer-sync-fileset):
	Bind 'non-essential' (bug#79137).

2025-08-08  Sean Whitton  <spwhitton@spwhitton.name>

	Generalize finding project matching files to other major modes

	* lisp/progmodes/project.el
	(project-find-matching-buffer-function): New variable.
	(project-find-matching-file): Delete.
	(dired-current-directory): Declare.
	(project-find-matching-file-or-directory): New function.  Like
	the old 'project-find-matching-file', but also handle Dired
	buffers (bug#79126).  When matching file/directory does not
	exist, try going up in the directory tree until we find
	something that does.
	(project-find-matching-buffer): New command.
	* lisp/vc/vc.el (vc-switch-working-tree): Use it (bug#79126).
	* etc/NEWS: Announce new command and new variable.

2025-08-08  Tassilo Horn  <tsdh@gnu.org>

	doc-view: inhibit keybinding message if window is not selected

	* lisp/doc-view.el (doc-view-initiate-display): Only echo key-binding
	message when the document buffer is shown in the selected
	window (bug#79145).

2025-08-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	(help-function-arglist): Fix bug#79128

	* lisp/help.el (help-function-arglist): Fix use of `documentation`,
	to obey the `function-documentation` property.

	* test/lisp/help-tests.el (help-tests--use-docstring-arglist-79128):
	New test.

2025-08-07  Manuel Giraud  <manuel@ledu-giraud.fr>

	Fix some tests on OpenBSD

	* test/lisp/eshell/em-script-tests.el
	(em-script-test/batch-file/shebang): "env -S" is not supported.
	* test/src/fns-tests.el (fns-tests-random): 'random' is
	non-deterministic on OpenBSD.  (Bug#79190)

2025-08-07  mattiasdrp  <mattias@kojin.tech>

	Autoinsert: Allow condition to be a function

	Currently a condition can only be a regexp or a major-mode symbol
	but there's no real reason to not allow any predicate as a
	condition.
	* doc/misc/autotype.texi: Document the new condition type in
	'auto-insert-alist'.
	* etc/NEWS: Announce the new condition type in 'auto-insert-alist'.
	* lisp/autoinsert.el (auto-insert-alist): Add the new condition
	type to the variable documentation.
	(auto-insert): Change the way the condition is matched to allow for
	custom predicates.  (Bug#79178)

2025-08-07  Manuel Giraud  <manuel@ledu-giraud.fr>

	Use variables to store marking state

	Bug#78967.

	(calendar-mode): Init new variables with user options.
	* lisp/calendar/calendar.el (calendar-generate-window)
	(calendar-unmark):
	* lisp/calendar/diary-lib.el (diary-mark-entries)
	(diary-redraw-calendar):
	* lisp/calendar/holidays.el (calendar-mark-holidays): Use new
	variables.
	* etc/NEWS: Document the change.

2025-08-07  binarydigitz01  <binarydigitz01@proton.me>  (tiny change)

	Do interactive tagging in arc-mode.el (bug#79166).

2025-08-07  Jeremy Bryant  <jb@jeremybryant.net>

	New debugger-trap function to break to GDB

	* src/eval.c: new primitive debugger-trap
	* src/.gdbinit: set breakpoint to Fdebugger_trap
	* etc/DEBUG: document it.
	Remove suggestion to use Fredraw_display.

	This do-nothing primitive gives control to GDB, and for debugging
	convenience a breakpoint is set by default in .gdbinit.

2025-08-07  kobarity  <kobarity@gmail.com>

	Fix Python PDB tracking for remote inferior Python

	* lisp/progmodes/python.el (python-shell-local-prefix): New
	constant.
	(python-shell--convert-file-name-to-send): New function to
	add/remove prefix.
	(python-shell-send-string, python-shell-send-file): Changed to
	use 'python-shell--convert-file-name-to-send'.
	(python-pdbtrack-set-tracked-buffer): Changed to add/remove
	prefix.
	* test/lisp/progmodes/python-tests.el
	(python-shell--convert-file-name-to-send-1): New test.
	(Bug#79036)

2025-08-07  Michael Albinus  <michael.albinus@gmx.de>

	Fix Tramp completion

	* lisp/net/tramp.el (tramp-skeleton-file-name-all-completions):
	Filter out "" hits.  (Bug#79173)

2025-08-06  Michael Albinus  <michael.albinus@gmx.de>

	Add set-file-times implementation for Tramp smb method

	* lisp/net/tramp-adb.el (tramp-adb-handle-set-file-times):
	Don't use UTC in all cases.

	* lisp/net/tramp-smb.el (tramp-smb-handle-set-file-times): New defun.
	(tramp-smb-file-name-handler-alist): Use it.

	* test/lisp/net/tramp-tests.el (tramp-test22-file-times): Adapt test.

2025-08-06  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc-hg.el (vc-hg-print-log): Revise log-outgoing revset.

2025-08-06  Mattias Engdegård  <mattias.engdegard@gmail.com>

	external-completion: specify a required Emacs version

	* lisp/external-completion.el: Require 26.1 (picked out of thin air).
	(external-completion-table): Undo use of the hash-table-contains-p,
	recently introduced.

2025-08-06  Paul Nelson  <ultrono@gmail.com>

	Allow numbered buffer selection for project-shell

	* lisp/progmodes/project.el (project-shell, project-eshell):
	When a numeric prefix is supplied, the command switches to or
	creates a session buffer whose name has that number as a suffix.
	For instance, C-2 yields "*name-of-project-shell<2>*".  As
	before, a plain universal argument C-u creates a new session
	with an automatically generated numeric suffix.  This change
	makes the behavior of the project-shell commands consistent with
	how M-x eshell handles numeric prefixes.
	* etc/NEWS: Announce the change. (bug#76500)

2025-08-05  Michael Albinus  <michael.albinus@gmx.de>

	Tramp allows now external implementations for functions

	* doc/misc/tramp.texi (Frequently Asked Questions): Mention tramp-hlo.
	(New operations): New node.
	(Top, Files directories and localnames):  Add it to @menu.

	* etc/NEWS: Mention Tramp's feature to add function implementations.
	Presentational fixes and improvements.

	* lisp/net/tramp.el (tramp-file-name-for-operation-external): New defvar.
	(tramp-file-name-for-operation): Use `memq'.  Handle external
	operations.  Raise `remote-file-error' error in case of.
	(tramp-add-external-operation, tramp-remove-external-operation):
	New defuns.

	* test/lisp/net/tramp-archive-tests.el (tramp-archive-test50-auto-load)
	(tramp-archive-test50-delay-load)
	(tramp-archive-test51-without-remote-files): Rename.

	* test/lisp/net/tramp-tests.el (tramp--test-operation)
	(tramp--handler-for-test-operation): New defuns.
	(tramp-test49-external-backend-function): New test.
	(tramp-test50-auto-load, tramp-test50-delay-load)
	(tramp-test50-recursive-load, tramp-test50-remote-load-path)
	(tramp-test51-without-remote-files, tramp-test52-unload): Rename.

2025-08-05  Martin Rudalics  <rudalics@gmx.at>

	Handle inhibiting implied resizing for frames without initial tool bar

	* src/xfns.c (x_set_tool_bar_lines, x_change_tool_bar_height)
	* src/pgtkfns.c (x_change_tool_bar_height)
	(pgtk_set_tool_bar_lines): Set f->tool_bar_resized to true so
	inhibiting implied resizing works for frames without initial
	tool bar too.  See the thread
	https://lists.gnu.org/archive/html/emacs-devel/2025-08/msg00034.html.

2025-08-05  Juri Linkov  <juri@linkov.net>

	* lisp/tab-line.el: Improve docstrings.

	(tab-line-tab-face-functions, tab-line-tab-modified-p)
	(tab-line-tab-face-modified): Explain possible values of BUFFER-P.

2025-08-05  Dmitry Gutov  <dmitry@gutov.dev>

	vc-annotate-warp-revision: Fix going through renames

	* lisp/vc/vc-annotate.el (vc-annotate--file-name-change):
	New function (bug#26345).
	(vc-annotate-warp-revision): Use it here.

	Co-Authored-By: Jakub Ječmínek <kuba@kubajecminek.cz>

2025-08-04  Sean Whitton  <spwhitton@spwhitton.name>

	vc--prompt-other-working-tree: Remember all the working trees

	* lisp/vc/vc.el (vc--prompt-other-working-tree): Call
	'project-remember-project' on all the known working trees.

2025-08-04  Sean Whitton  <spwhitton@spwhitton.name>

	project-prompter: New PREDICATE and REQUIRE-KNOWN arguments

	* lisp/progmodes/project.el (project-prompter)
	(project-prompt-project-dir, project-prompt-project-name): New
	PREDICATE and REQUIRE-KNOWN optional arguments.
	* lisp/vc/vc.el (project-prompter): Declare.
	(vc--prompt-other-working-tree): New function.
	(vc-switch-working-tree, vc-delete-working-tree)
	(vc-move-working-tree): Use it to prompt for the other working
	tree in a way that respects 'project-prompter' (bug#79024).
	* etc/NEWS: Announce all three optional arguments.  Rework
	description of new optional argument to 'project-current'.

2025-08-04  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Fix vc-git worktrees and vc-tests for directories with symlinks

	* lisp/vc/vc-git.el (vc-git-known-other-working-trees):
	* test/lisp/vc/vc-tests/vc-tests.el (vc-test--other-working-trees):
	Tolerate directories with symlinks in them, such as the standard
	temporary dirs on MacOS.  'git worktree list' outputs expanded names.

2025-08-04  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* lisp/vc/vc-git.el (vc-git--worktrees): Don't pass -z to older Git.

	The -z option for 'git worktree list --porcelain' appeared in 2.36.

2025-08-02  Paul Eggert  <eggert@cs.ucla.edu>

	Port better to Linux with 1 MiB pages

	* src/lisp.h: Include <sys-limits.h>.
	(MAX_RW_COUNT): Remove, as it is the same thing as sys-limits.h’s
	SYS_BUFSIZE_MAX.  All uses replaced by SYS_BUFSIZE_MAX.

2025-08-02  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

	* lib/sys-limits.h: New file.

2025-08-02  Daniel Mendler  <mail@daniel-mendler.de>

	(completing-read-multiple): Set missing buffer-local variables

	* lisp/emacs-lisp/crm.el (completing-read-multiple): Set missing
	buffer-local variables `minibuffer--require-match` and
	`minibuffer--original-buffer`, which are set by `completing-read` in
	the minibuffer setup hook.  (bug#79110)

2025-08-02  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	477335a10ba ; Fix documentation of 'find-file-noselect'
	9e3720bbb11 * doc/misc/gnus.texi (Category Syntax): Update gnus-agent...
	456f44a7b3c ; Improve documentation of change hooks
	f20d5e63bc0 ; * lisp/image.el (image-supported-file-p): Doc fix (bug#...
	8ec2ddebdd4 ; Update documentation of GC in ELisp manual
	57a9798c22a Prefer "tls" to "ssl" in documentation

2025-08-02  Eli Zaretskii  <eliz@gnu.org>

	Avoid lexbind warnings in kkc.el

	* lisp/international/kkc.el (kkc-lookup-key): Suppress warnings
	about lexical-binding cookies.
	(kkc-save-init-file): Write the lexical-binding cookie when saving
	the KKC init file.  (Bug#79136)

2025-08-02  James Thomas  <jimjoe@gmx.net>

	Add 'other-window-backward' for a default binding (bug#78803)

	This moves in the opposite direction to 'other-window' by
	default, and is consistent with its repeat map.
	* lisp/window.el (other-window-backward): New function bound to
	'C-x O'.
	(ctl-x-map): Update definition.
	* doc/emacs/windows.texi (Other Window): Update docs.
	* etc/NEWS: Annouce the new command.

2025-08-02  Jakub Ječmínek  <kuba@kubajecminek.cz>

	Improve region deletion handling in python.el

	* lisp/progmodes/python.el (python-indent-dedent-line-backspace):
	Delete the text in the region if Transient Mark mode is enabled,
	the mark is active, and prefix arg is 1.  (Bug#48695)

	* test/lisp/progmodes/python-tests.el
	(python-indent-dedent-line-backspace-4): Add new test.

2025-08-02  Manuel Giraud  <manuel@ledu-giraud.fr>

	Fix mode-line string width in diary view

	Bug#78957

	* lisp/calendar/calendar.el (calendar-in-read-only-buffer):
	Select the buffer window because, for example,
	`calendar-set-mode-line' needs it.

2025-08-02  Steven Allen  <steven@stebalien.com>

	url: %-encode literal % characters when building query strings

	When building a query string via `url-build-query-string',
	%-encode literal % characters appearing in both the keys and
	the values.
	* lisp/url/url-util.el (url--query-key-value-preserved-chars):
	Define a new constant based on `url-query-key-value-allowed-chars'
	specifying the characters that should be preserved when %-encoding
	query-string keys and values.
	(url-build-query-string): Use the new constant (fixes Bug#78984).

	* test/lisp/url/url-util-tests.el (url-util-tests): Add a test.

2025-08-02  Antero Mejr  <mail@antr.me>

	Fix index error when checking edited bug reports

	* lisp/mail/emacsbug.el (report-emacs-bug-check-org): Improve regex
	check.  (Bug#79080)

2025-08-02  Daniel Mendler  <mail@daniel-mendler.de>

	ibuffer-update-title-and-summary: Fix out of range error

	When `ibuffer-use-header-line' is set to `title' and the buffer
	list contains no buffers due to a filter,
	`ibuffer-update-title-and-summary' would error with an
	"Args out of range: 0, 0" error.
	* lisp/ibuffer.el (ibuffer-update-title-and-summary): Check if
	buffer is empty to prevent out of range error.  (Bug#79152)

2025-08-01  Jonas Bernoulli  <jonas@bernoul.li>

	Update to Transient v0.9.4-8-g6bc543d5

2025-07-31  Rudolf Adamkovič  <rudolf@adamkovic.org>

	NS: Correct the accessibility role of Emacs windows (bug#77062)

	Make the accessibility role of Emacs windows to be "standard
	window" (AXWindow) instead of "text field" (AXTextField).  This matches
	other applications on NS, as can be verified with any accessibility
	inspector.  All widely used NS ports, such as Emacs Plus, have this
	patch already applied. As for practical impact, this change makes Emacs,
	for example, work with tiling window managers, such as Yabai, where many
	users report problems with Emacs specifically, and are instructed to
	simply avoid the official NS port of GNU Emacs due to this problem.

	* src/nsterm.m: ([EmacsWindow accessibilityAttributeValue:]): Make the
	accessibility role of Emacs windows to be "standard window" (AXWindow)
	instead of "text field" (AXTextField).

2025-07-31  Juri Linkov  <juri@linkov.net>

	* lisp/tab-line.el (tab-line-cache-key-default): Adapt to new feature.

	Take into account 'tab-line-close-modified-button-show' similarly
	to the case when 'tab-line-tab-face-modified' is a member of
	'tab-line-tab-face-functions' (bug#79046).

2025-07-31  Elías Gabriel Pérez  <eg642616@gmail.com>

	tab-line: Add close button for modified tabs (bug#79046)

	* etc/NEWS: Announce changes.
	* etc/images/tabs/close-modified.xpm: New image.
	* etc/images/tabs/README (Files): Add button icon name to README.
	* lisp/tab-line.el (tab-line-close-modified-button-show): New
	user option.
	(tab-line-close-modified): Define new icon.
	(tab-line-close-modified-button): New variable.
	(tab-line-tab-modified-p): New function.
	(tab-line-tab-name-format-default): Rework.
	(tab-line-tab-face-modified): Use 'tab-line-tab-modified-p'.

2025-07-31  Robert Pluim  <rpluim@gmail.com>

	* lisp/emacs-lisp/shortdoc.el (sequence): Add 'seq-doseq'.

2025-07-31  Paul Eggert  <eggert@cs.ucla.edu>

	GCC union bugs to be fixed in GCC 15.2

	Thanks to Martin Jambor for the GCC fixes; see:
	https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117423#c27
	https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119085#c12
	Also, thanks to Sam James for letting me know.
	* configure.ac (emacs_cv_gcc_union_bugs_CFLAGS):
	Rename from emacs_cv_gcc_bug_119085_CFLAGS.  All uses changed.
	Assume the GCC union bugs will be fixed in GCC 15.2.

2025-07-30  Robert Pluim  <rpluim@gmail.com>

	Add support for AUTH=PLAIN to imap.el

	* lisp/net/imap.el (imap-authenticators): Add 'plain' to the
	list.
	(imap-authenticator-alist): Add 'imap-plain-p' and
	'imap-plain-auth'.
	(imap-plain-p): New function, detects AUTH=PLAIN support.
	(imap-plain-auth): Perform the AUTH=PLAIN authentication.

	* doc/misc/gnus.texi (Mail Source Specifiers): Add 'plain'.
	(Conformity): Add reference to RFC 4616.

	* etc/NEWS: Announce the support.

2025-07-30  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Refactor reader to use readbuf_t in more places

	Simplify the code by using the already existing dynamic string buffer
	type.  This is a refactoring; performance isn't measurably affected.

	* src/lread.c (grow_read_buffer): Dissolve into...
	(readbuf_grow): ...here, simplifying the code.
	(add_char_to_buffer): Check for growth before adding char, not after.
	(read_integer, read_string_literal): Use readbuf_t.

2025-07-30  Mattias Engdegård  <mattias.engdegard@gmail.com>

	Move keyboard input functions from lread.c to keyboard.c

	These have nothing to do with the Lisp reader at all.

	Suggested by Lynn Winebarger (bug#79035).

	* src/lread.c (read_filtered_event, Fread_char, Fread_event)
	(Fread_char_exclusive, Qascii_character): Move...
	* src/keyboard.c: ...here.
	* test/src/lread-tests.el (test-inhibit-interaction): Move...
	* test/src/keyboard-tests.el (keyboard-inhibit-interaction): ...here.

2025-07-30  Michael Albinus  <michael.albinus@gmx.de>

	Fix problem in tramp-smb.el

	* lisp/net/tramp-smb.el (tramp-smb-handle-file-attributes):
	Use `directory-file-name'.

	* test/lisp/net/tramp-tests.el (tramp-test18-file-attributes)
	(tramp-test19-directory-files-and-attributes): Extend tests.

2025-07-29  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2025-07-29  Paul Eggert  <eggert@cs.ucla.edu>

	Disable Gnulib’s non-Gregorian calendars

	Prepare for the next Gnulib merge by disabling the optional
	support for non-Gregorian calendars recently added to Gnulib’s
	nstrftime module.  This would be tricky to integrate with Emacs,
	as Emacs has its own (much fancier) calendar system, one that at
	least for the Persian calendar sometimes disagrees with Gnulib’s,
	and it’s likely not worth the trouble of reconciling the conflicts.
	* src/conf_post.h (SUPPORT_NON_GREG_CALENDARS_IN_STRFTIME):
	New macro, defined to false.
	* admin/merge-gnulib (GNULIB_MODULES): nstrftime → nstrftime-limited.
	(AVOIDED_MODULES): Add localcharset.
	Near the end, also remove the files lib/calendar-ethiopian.h,
	lib/calendar-persian.h, lib/calendar-thai.h, lib/calendars.h.

2025-07-29  Stefan Monnier  <monnier@iro.umontreal.ca>

	(define-globalized-minor-mode): Remove left-over code

	* lisp/emacs-lisp/easy-mmode.el (define-globalized-minor-mode):
	Delete the code managing `<MODE>-buffers`, since it's not used any more.
	Prefer `%S` over `%S` to print arbitrary sexps.
	(define-minor-mode): Make sure we use the same test to distinguish
	old-style and new-style.

2025-07-29  Juri Linkov  <juri@linkov.net>

	Minor image-convert file types related changes (bug#79109)

	* lisp/files.el (auto-mode-alist): Add ".avif" to the list of
	image file types supported by 'image-convert'.
	Remove duplicate entry for ".webp" that was added at the top
	in the list of natively supported image types.

	* lisp/image.el (imagemagick-enabled-types): Add AVIF and
	WEBP (the latest for the case when native libs are not installed).

	* lisp/image/image-converter.el (image-converter--converters):
	Add "-layers merge" to the imagemagick convert command line.

2025-07-28  Harald Jörg  <haj@posteo.de>

	cperl-mode.el: Support syntax of Perl version 5.42

	* lisp/progmodes/cperl-mode.el (cperl--sub-name-generated-rx):
	Simplify captures to account for the :writer attribute.  Parsing
	is done later.
	(cperl-imenu-sub-keywords): Remove attributes which generate subs
	(cperl-imenu--create-perl-index): Analyze field declarations for
	autogenerated methods
	(cperl-init-faces): Add "all" and "any" to the list of functions
	(cperl-short-docs): Add short docs for "all" and "any"

	* test/lisp/progmodes/cperl-mode-tests.el
	(cperl-test-autogenerated-reader-rx):
	Adjust for modified rx form due to ":writer" support
	(cperl-test-imenu-index): Add tests for autogenerated writer
	accessors (in grammar.pl)

	* test/lisp/progmodes/cperl-mode-resources/grammar.pl: Add code samples
	for ":writer"

	* etc/NEWS: Announce that CPerl mode supports Perl 5.42.

2025-07-28  F. Jason Park  <jp@neverwas.me>

	Use function-valued variable for ERC query predicate

	* lisp/erc/erc-notify.el (erc-querypoll-mode, erc-querypoll-enable)
	(erc-querypoll-disable): Override `erc-query-table-synced-predicate'
	when mode is active.
	(erc--queries-current-p): Remove method.
	(erc--querypoll-active-p): New function.
	* lisp/erc/erc-speedbar.el (erc-speedbar-buttons)
	(erc-speedbar-insert-target): Call function-valued variable
	`erc--query-table-synced-predicate' instead of its now default value
	`erc--queries-current-p' directly.
	* lisp/erc/erc.el (erc--query-table-synced-predicate): New variable.
	(erc--queries-current-p, erc--query-participant-present-p): Convert
	former from method to normal function and rename to latter.  Original
	was added as part of bug#70928.

2025-07-28  F. Jason Park  <jp@neverwas.me>

	Redo erc-nicks track integration tests as scenarios

	* test/lisp/erc/erc-nicks-tests.el (erc-nicks-tests--track-faces):
	Remove unused function.
	(erc-nicks-track-faces/prioritize, erc-nicks-track-faces/defer)
	(erc-nicks-track-faces/nil, erc-nicks-track-faces/t): Remove tests.
	* test/lisp/erc/erc-scenarios-nicks-track.el: New file.
	* test/lisp/erc/resources/nicks/track-prioritize.eld: New file.
	* test/lisp/erc/resources/nicks/track-t.eld: New file.  (Bug#76188)

2025-07-28  F. Jason Park  <jp@neverwas.me>

	Cancel ERC autojoin timer in the server buffer

	* lisp/erc/erc-join.el (erc-autojoin-channels-delayed): Only cancel
	`erc--autojoin-timer' in the server buffer in which it's local.  After
	Emacs 28 brought commit fc66ec33226aeed0b745356363ed952c8ff1f7fd "Prefer
	defvar-local in erc", customizing `erc-autojoin-timing' to `ident' led
	to ERC emitting redundant JOINs before `erc-autojoin--join' was factored
	out.  Additionally, don't bother binding options around the call to
	`erc-autojoin-channels' to shape its behavior, preferring instead to
	call the internal workhorse function directly.  Ever since bug#5521
	introduced those options, the logic in `erc-autojoin-channels' has
	ignored `erc-autojoin-delay' anyway, so long as `erc-autojoin-timing'
	isn't `ident'.  This change may break third party advice.
	(erc-autojoin-after-ident): Restore code to cancel timer.  It was
	erroneously deleted in 959fbcf34b5dd04e1b4bf87c0b73afd784a41f7f "favor
	network identities in erc-join".
	* test/lisp/erc/erc-join-tests.el: Require erc-tests-common atop file so
	tests can take advantage of common utilities.
	(erc-autojoin-channels--connect): Replace with a function and three
	separate tests.
	(erc-join-tests--autojoin-channels-connect): New function.
	(erc-autojoin-channels/server, erc-autojoin-channels/network)
	(erc-autojoin-channels/nomatch): New tests.
	(erc-autojoin-channels--delay): Replace with a function and three
	separate tests.  Remove guard to skip test on Solaris.
	(erc-join-tests--autojoin-channels-ident): New function.
	(erc-autojoin-channels-delayed/server)
	(erc-autojoin-channels-delayed/network)
	(erc-autojoin-channels-delayed/nomatch): New tests.
	(erc-autojoin-channels--ident): Replace with function and two separate
	tests.
	(erc-join-tests--autojoin-after-ident): New function.
	(erc-autojoin-after-ident/server)
	(erc-autojoin-after-ident/network): New tests.
	(erc-join-tests--autojoin-add--common)
	(erc-join-tests--autojoin-add): Rename former to latter.
	(erc-autojoin-add--network)
	(erc-autojoin-add--network-extended-syntax)
	(erc-autojoin-add--network-id): Adjust arguments to fixture.
	(erc-autojoin-add--server): Use common utils.
	(erc-join-tests--autojoin-remove--common)
	(erc-join-tests--autojoin-remove): Rename former to latter.
	(erc-autojoin-remove--network)
	(erc-autojoin-remove--network-id): Adjust args for fixture.
	(erc-autojoin-remove--server): Use common utils.
	* test/lisp/erc/erc-scenarios-join-timing.el: New file.
	* test/lisp/erc/resources/erc-scenarios-common.el
	(erc-scenarios-common--run-in-term): In subprocess, don't use failure
	tally as exit status unless body form succeeds.
	* test/lisp/erc/resources/erc-tests-common.el
	(erc-tests-common-init-server-proc): Use `make-process' instead of
	`start-process'.
	(erc-tests-common-make-server-buf): Use `erc-server-current-nick' to
	create the `erc-networks--id' as a `erc-networks--id-qualifying'
	instance, which is more realistic than a "fixed" variant.
	* test/lisp/erc/resources/join/timing/connect-both.eld: New file.
	* test/lisp/erc/resources/join/timing/ident-both.eld: New file.
	(Bug#79017)

2025-07-27  Sean Whitton  <spwhitton@spwhitton.name>

	* doc/emacs/vc1-xtra.texi (Other Working Trees): Extended example.

2025-07-27  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git-modify-change-comment: Error out for merge commits

	* lisp/vc/vc-git.el (vc-git-modify-change-comment): Don't try to
	modify merge commit comments.

2025-07-27  Sean Whitton  <spwhitton@spwhitton.name>

	vc-test--other-working-trees: Stub out 'vc-dir'

	* test/lisp/vc/vc-tests/vc-tests.el
	(vc-test--other-working-trees): Stub out 'vc-dir' when adding
	the second working tree.

2025-07-27  Michael Albinus  <michael.albinus@gmx.de>

	Tramp: Fix thinko in local process environment

	* lisp/net/tramp-sh.el (tramp-maybe-open-connection): Do not set "TERM",
	"PROMPT_COMMAND" and "PS1".

	* lisp/net/tramp.el (with-tramp-local-environment): Do not override
	`process-environment'.  Set "TERM", "PROMPT_COMMAND", "PS1" and
	"INSIDE_EMACS".  (Bug#79103)

	* lisp/net/trampver.el (tramp-inside-emacs): Remove duplicate entries.

2025-07-27  Juri Linkov  <juri@linkov.net>

	* lisp/window.el (window--quit-restore-select-window): Use 'select-frame'.

	Replace 'select-frame-set-input-focus' with the
	less obtrusive 'select-frame' (bug#79098).

2025-07-27  Paul Eggert  <eggert@cs.ucla.edu>

	Better default PATH on MS-Windows

	* src/emacs.c (default_PATH): Use a more-reasonable default
	for MS-Windows and DOS.  Problem reported by Eli Zaretskii in:
	https://lists.gnu.org/r/emacs-devel/2025-07/msg00384.html

2025-07-27  Madhu  <enometh@net.meer>

	(cl-nsubstitute): Fix regression in commit 8c8ff13e

	lisp/emacs-lisp/cl-seq.el (cl-nsubstitute): restore a variable names that
	were incorrectly replaced in commit 8c8ff13e, so nsubstitute on a string
	returns a string instead of a vector.

2025-07-27  Mattias Engdegård  <mattias.engdegard@gmail.com>

	* .mailmap: update my entry

2025-07-27  Sean Whitton  <spwhitton@spwhitton.name>

	vc-tests: Fix two problems with other working tree tests

	* test/lisp/vc/vc-tests/vc-tests.el (project, cl-lib): Require.
	(vc-test--other-working-trees): Bind project-list-file to a
	writeable file name.
	(vc-test-hg07-other-working-trees): Use vc-hg-global-switches to
	enable the share extension.

2025-07-27  Baptiste Strazzulla  <baptiste.strazzulla@protonmail.com>

	Add a new user option to hide the header of old newsticker feeds

	* lisp/net/newst-plainview.el (newsticker-hide-old-feed-header):
	Define that new user option
	(newsticker-mode-map): Add the new bindings related to that new
	user option.
	(newsticker-buffer-update): Hide the old feeds if the new user
	option is true.
	(newsticker-hide-old-feed-header): Define a function to hide the
	old feeds.
	(newsticker-show-old-feed-header): Define a function to restore
	them.
	(newsticker--old-feed-p): Define a function to check if a feed is
	old.
	(newsticker--buffer-do-insert-text): Set age of feed to old if
	applicable.
	(newsticker--buffer-set-invisibility): Update the function to
	account for the fact that there are two lines (not just one) to
	hide feeds.

	* etc/NEWS: Announce the new user option
	'newsticker-hide-old-feed-header' to hide old feeds.  (Bug#78305)

2025-07-27  Po Lu  <luangruo@yahoo.com>

	Update Android frame param handlers

	* src/androidfns.c (android_frame_parm_handlers): Add
	gui_set_borders_respect_alpha_background for consistency with X.

2025-07-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	bytecomp.el: Rework the message when the macro is not recognized

	The "Macro %s unrecognized, won't work in file" message
	happened only for macros defined to `nil`, and the code handling
	"unrecognized" code was split with the function part is
	`byte-compile-file-form-defmumble` and the macro part in
	`byte-compile-file-form-defalias`, so straighten it out
	and simplify a bit.

	* lisp/emacs-lisp/bytecomp.el (byte-compile-file-form-defmumble):
	Don't modify `byte-compile-*-environment` here.
	(byte-compile-file-form-defalias): Do it here instead.
	Use `macroexp-quote`.  Merge the two "unrecognized macro" warnings.

2025-07-26  Paul Eggert  <eggert@cs.ucla.edu>

	Add readlink, realpath startup comments

	This does not change behavior.
	* src/emacs.c (follow_if_symlink): New static function, as a
	vehicle for commentary explaining the deal with readlink and realpath.
	(find_emacs_executable): Use it.

2025-07-26  Roland Winkler  <winkler@gnu.org>

	bibtex.el - improve last change e6c1ec71b72

	        * lisp/textmodes/bibtex.el: Use defvar to silence byte compiler
	        * lisp/textmodes/bibtex.el (bibtex-generate-url-list-init):
	        Use setq-local.

2025-07-26  Paul Nelson  <ultrono@gmail.com>

	Add post-save actions for Rmail attachments

	* lisp/mail/rmailmm.el (rmail-mime-save-action): New user
	option.
	(rmail-mime-save): Use it.
	* doc/emacs/rmail.texi (Rmail Display): Document it (bug#78971).

2025-07-26  Garklein  <garklein97@gmail.com>

	Add frame parameter which allows border transparency

	The new 'borders-respect-alpha-background' frame parameter, when
	set to 't', will make window dividers and internal borders
	respect the 'alpha-background' frame parameter. This allows
	transparent gaps between windows.
	* doc/lispref/frames.texi (Font and Color Parameters):
	Document the change.
	* src/frame.c (frame_parm_table, syms_of_frame)
	(gui_set_borders_respect_alpha_background):
	* src/frame.h (struct frame): Add frame parameter.
	* src/androidfns.c (x_create_frame, android_create_tip_frame)
	(android_frame_parm_handlers):
	* src/haikufns.c (haiku_create_frame, haiku_create_tip_frame)
	(haiku_frame_parm_handlers):
	* src/nsfns.m (ns_frame_parm_handlers, x_create_frame):
	* src/w32fns.c (x_create_frame, w32_create_tip_frame)
	(w32_frame_parm_handlers): Add dummy parameters for backends
	that don't support opacity.
	* src/pgtkfns.c (pgtk_frame_parm_handlers, x_create_frame)
	(pgtk_create_tip_frame):
	* src/pgtkterm.c (pgtk_draw_window_divider):
	* src/xfns.c (x_create_frame, x_create_tip_frame)
	(x_frame_parm_handlers)
	* src/xterm.c (x_draw_window_divider)
	(x_clear_under_internal_border): Implement parameter on backends
	that support opacity.

2025-07-26  Sean Whitton  <spwhitton@spwhitton.name>

	vc-do-command: Fix last part of 'full-command'

	* lisp/vc/vc-dispatcher.el (vc-do-command): Don't append " ." to
	'full-command' when FILES is nil because the command we actually
	run doesn't have "." as a final argument in that case.

2025-07-26  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc.el (vc-dir-status-files): Fix filtering on VC status.

2025-07-26  Alan Third  <alan@idiocy.org>

	Fix last commit

	* src/nsterm.m (ns_draw_fringe_bitmap): Rename clearRect to bmpRect
	where missed previously.

2025-07-26  Alan Third  <alan@idiocy.org>

	Fix incorrectly nested ns_focus/ns_unfocus calls

	* src/nsterm.m (ns_draw_fringe_bitmap): Move the call to ns_focus out of
	the if for overlay_p and rename the rect from clearRect to bmpRect to
	make it's purpose clearer.

2025-07-26  Alan Third  <alan@idiocy.org>

	Simplify NS fringe vectors (bug#73563)

	* src/nsterm.m (ns_define_fringe_bitmap): Replace the fringe bitmap
	"tracing" method to a true tracing method.  This should make the
	resulting vector simpler and therefore faster to draw.

2025-07-26  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	a44e9139c2f loaddefs-generate--rubric: Note about committing ldefs-bo...
	e4908623f23 ; Fix documentation of 'other-window'
	5f3cbd62b1c ; * lisp/international/quail.el (quail-insert-kbd-layout)...
	47deb38f214 ; face-font-family-alternatives, fixed-pitch: Comments.
	dd29b0ab66d Fix Eshell call to 'string-suffix-p' when checking for tr...
	cbfc095ed42 * etc/PROBLEMS: Describe how to work around screen reader...
	8f00d36b63d (gnus)Scoring Tips: New tip regarding header continuation...

2025-07-26  Michael Albinus  <michael.albinus@gmx.de>

	Rework filenotify-tests.el

	* lisp/filenotify.el (file-notify--rm-descriptor):
	Use `insert-special-event'.

	* lisp/net/tramp-sh.el (tramp-bundle-read-file-names): Fix docstring.
	(tramp-sh-gio-monitor-process-filter): Extend error strings.

	* test/infra/Dockerfile.emba (emacs-base): Install python3.

	* test/lisp/filenotify-tests.el (auto-revert-buffer-list): Declare.
	(file-notify--test-rootdir): New defvar.  Replace all uses of
	`temporary-file-directory' by it.
	(file-notify--test-cleanup): Set `auto-revert-buffer-list' to nil.
	(file-notify--test-monitor): Check also for `process-live-p'.
	Skip test, if the monitor cannot be determined.
	(file-notify--deftest-remote): Do not call
	`tramp-cleanup-connection', this is done in
	`file-notify--test-cleanup' already.
	(with-file-notify-test): New defmacro.  Use it in (almost) all tests.
	(file-notify--test-make-temp-name): Do not create
	`file-notify--test-tmpdir'.
	(file-notify--test-event-handler): Use `directory-file-name '.
	(auto-revert-debug): Set it to nil.
	(file-notify-test<nn>-*): Rewrite, using `with-file-notify-test'
	and `ert-with-temp-file'.

	* test/lisp/net/tramp-tests.el (tramp-test46-file-notifications):
	Tag it :unstable.

2025-07-26  Alvaro Ramirez  <me@xenodium.com>

	Enabled macOS dictation post NSTextInputClient migration in v30

	* src/nsterm.m (selectedRange): Implement to fix dictation.
	* etc/NEWS: Announce regression fix.
	* etc/PROBLEMS: Help users recover from rejected permission.

2025-07-26  Rahguzar  <rahguzar@mailbox.org>

	* lisp/url/url-queue.el: Better compatibility with 'url-retrieve'

	(url-queue): New slots to hold request related variables.
	(url-queue-retrieve): Capture the request related variables.
	(url-queue-start-retrieve): Let bind the request related
	variables.  (Bug#78928)

	* etc/NEWS: Announce changes.

2025-07-26  Peder O. Klingenberg  <peder@klingenberg.no>

	Emulate more dynamic bindings in request buffers

	Many variables were copied from the dynamic environment to the request
	buffer, which allowed them to influence the handling of requests and
	responses.  But some were not, notably some of the mime-related
	variables, and the user-agent and privacy variables.  This made them
	unreliable when dynamically bound around a call to `url-retrieve'; they
	would have the desired effect when reusing an existing connection, but
	not when url-http opened a new connection.  In the case of reused
	connections, the request construction happens in the dynamic scope of
	`url-http', but in the case where a fresh connection is needed, request
	construction happens outside that dynamic scope.

	This commit adds the remaining variables used in request construction to
	the set of buffer local variables mirroring the dynamic values from
	url-http, and adds a comment describing the mechanism used and how avoid
	the pitfall of inconsistent handling of dynamic bindings.

	* lisp/url/url-http.el (url-http-extensions-header): New internal-ish
	variable.
	(url-http-create-request): Use the new variable instead of the global
	one.
	(url-http-idle-sentinel): Debug-log when the connection closes.
	(url-http): Set up more buffer-local variants of dynamic variables in
	the buffer used for the request, and add comment describing why this
	copying is needed.

	(Bug#61916)

2025-07-26  Baptiste Strazzulla  <baptiste.strazzulla@protonmail.com>

	Simplify code in 'newsticker--buffer-do-insert-text'

	* lisp/net/newst-plainview.el (newsticker--buffer-do-insert-text): Use
	the already defined 'age' variable.  (Bug#78305)

2025-07-26  Yue Yi  <include_yy@qq.com>

	Fix 'sqlite-mode-delete' with NULL field values

	* lisp/sqlite-mode.el (sqlite-mode-delete): Support NULL field
	values (bug#79011).

2025-07-26  Jim Porter  <jporterbugs@gmail.com>

	Improve performance when computing the "readable" form of a page in EWW

	The previous version made a lot of string copies, but only needed the
	word count of each DOM node.  In this version, we just sum up the word
	counts in all the existing nodes, which results in a significant
	performance improvement (bug#78902).

	* lisp/net/eww.el (eww--string-count-words, eww--dom-count-words): New
	functions...
	(eww--walk-readability, eww-readable-dom): Use them.

2025-07-26  Jim Porter  <jporterbugs@gmail.com>

	Add new function 'dom-inner-text'

	This replaces 'dom-text' and 'dom-texts', and is both more correct and
	more efficient than them.

	* lisp/dom.el (dom-text, dom-texts): Make obsolete in favor of...
	(dom-inner-text--1, dom-inner-text): ... these new functions.  Update
	callers.

	* doc/lispref/text.texi (Document Object Model): Update documentation to
	refer to 'dom-inner-text'.

	* etc/NEWS: Announce this change.

2025-07-25  Mattias Engdegård  <mattiase@acm.org>

	Check for end-of-file when reading character escapes (bug#79097)

	* src/lread.c (read_char_escape): Add check.
	* test/src/lread-tests.el (lread-char-escape-eof): New test.

2025-07-25  Sean Whitton  <spwhitton@spwhitton.name>

	VC: New support for other working trees (bug#79024)

	* lisp/vc/vc-git.el (vc-git--read-start-point): New function,
	factored out of vc-git-create-tag.
	(vc-git-create-tag): Use it.
	(vc-git--worktrees, vc-git-known-other-working-trees)
	(vc-git-add-working-tree, vc-git-delete-working-tree)
	(vc-git-move-working-tree):
	* lisp/vc/vc-hg.el (vc-hg-known-other-working-trees)
	(vc-hg-add-working-tree, vc-hg--shared-p)
	(vc-hg-delete-working-tree, vc-hg-move-working-tree): New
	functions.
	* lisp/vc/vc.el: Define API for known-other-working-tree,
	add-working-tree, delete-working-tree and move-working-tree
	backend functions.
	(vc-dir-status-files): New function.
	(project-current-directory-override): Declare.
	(dired-rename-subdir): Autoload.
	(vc-add-working-tree, vc-switch-working-tree)
	(vc-delete-working-tree, vc-move-working-tree): New commands.
	* lisp/vc/vc-hooks.el (vc-prefix-map): Bind them under C-x v.

	* doc/emacs/vc1-xtra.texi (Other Working Trees): New node.
	* etc/NEWS: Announce the new commands.

	* test/lisp/vc/vc-tests/vc-tests.el
	(vc-test--other-working-trees): New function.
	(vc-test-git07-other-working-trees)
	(vc-test-hg07-other-working-trees): New tests.

	* lisp/ldefs-boot.el: Regenerate.

2025-07-25  Sean Whitton  <spwhitton@spwhitton.name>

	vc-test--version-diff: Bind vc-async-checkin

	* test/lisp/vc/vc-tests/vc-tests.el (vc-test--version-diff):
	Bind vc-async-checkin to disable async checkins during test.

2025-07-25  Sean Whitton  <spwhitton@spwhitton.name>

	Bind vc-rename-file to C-x v R

	* lisp/vc/vc-hooks.el (vc-prefix-map): Bind vc-rename-file to
	C-x v R.
	* doc/emacs/files.texi (Copying and Naming):
	* doc/emacs/vc1-xtra.texi (VC Delete/Rename, Revision Tags):
	* etc/NEWS (bindings): Document the new binding.

2025-07-25  Paul Eggert  <eggert@cs.ucla.edu>

	Streamline init_callproc a bit

	* src/callproc.c (init_callproc): Don’t bother testing for the
	existence of ../src/ and NEWS if installation-directory is
	non-nil, because in that case we will test for ../etc/NEWS anyway.
	Simplify by using AUTO_STR.

2025-07-25  Paul Eggert  <eggert@cs.ucla.edu>

	Refactor to allow nameless auto strings

	* src/lisp.h (AUTO_STR, AUTO_STR_WITH_LEN): New macros.
	Long ago this sort of thing would have been a no-no
	because we needed to GCPRO the strings.
	However, GCPRO went away a decade ago.

2025-07-25  Paul Eggert  <eggert@cs.ucla.edu>

	Diagnose load-path only if interactive

	* lisp/startup.el (command-line): Warn about dubious
	user-emacs-directory and load-path only if interactive, as that’s
	where warning helps and the warnings just complicate batch usage
	(e.g., -Q).

2025-07-25  Paul Eggert  <eggert@cs.ucla.edu>

	PATH defaults now act more like GNU and POSIX

	When PATH is unset or empty, use the system default,
	to be consistent with GNU/Linux and with POSIX.
	If there is no system default do not default to "."
	as that can be dangerous.
	* src/callproc.c (init_callproc_1, init_callproc):
	Default PATH to the null pointer, not the empty string.
	* src/emacs.c (default_PATH): New function.
	(find_emacs_executable, decode_env_path): Be consistent with POSIX
	and with glibc about what to do when PATH is unset or empty.

2025-07-25  Paul Eggert  <eggert@cs.ucla.edu>

	Treat ‘.../emacs’ like ‘emacs’ in realpath startup

	* src/emacs.c (find_emacs_executable): If the executable name
	contains a slash, use the same optimization for symlink resolution
	that we already use when the executable name has no slash.

2025-07-25  Paul Eggert  <eggert@cs.ucla.edu>

	Prefer readlink to lstat in find_emacs_executable

	* src/emacs.c (find_emacs_executable): Prefer readlink to lstat
	when testing whether a file is a symlink.  This avoids EOVERFLOW
	issues.

2025-07-25  Paul Eggert  <eggert@cs.ucla.edu>

	Fix minor memory leak in find_emacs_executable

	* src/emacs.c (find_emacs_executable): Free candidate if unused.

2025-07-24  Robert Pluim  <rpluim@gmail.com>

	Use macro to reduce repetition in TLS tests

	* test/lisp/net/network-stream-tests.el (with-tls-params): New
	macro, abstracts most of the boiler plate for TLS tests.
	(connect-to-tls-ipv4-wait, connect-to-tls-ipv4-nowait)
	(connect-to-tls-ipv6-nowait, open-network-stream-tls-wait)
	(open-network-stream-tls-nowait, open-network-stream-tls)
	(open-network-stream-tls-nocert)
	(open-gnutls-stream-new-api-default)
	(open-gnutls-stream-new-api-wait)
	open-gnutls-stream-old-api-wait)
	(open-gnutls-stream-new-api-nowait)
	(open-gnutls-stream-old-api-nowait): Use it.

2025-07-24  Michael Albinus  <michael.albinus@gmx.de>

	Disable setting connection-local variables in tramp-smb.el

	* lisp/net/tramp-smb.el: Disable setting connection-local
	variables.  (Bug#78886)

2025-07-24  Paul Eggert  <eggert@cs.ucla.edu>

	Don’t read before BEG in insert-file-contents

	* src/fileio.c (Finsert_file_contents): Don’t sample bytes before BEG.
	Give up optimizing if the file size shrinks to less than BEG.

2025-07-24  Paul Eggert  <eggert@cs.ucla.edu>

	Simplify file end finding in insert-file-contents

	* src/fileio.c (Finsert_file_contents): Don’t give up finding the
	file’s end merely because SEEK_END fails.  Try a small test read
	anyway.  This might work in non-POSIX file systems where SEEK_END
	is not allowed, and trying is easy and simplifies the code.

2025-07-23  Paul Eggert  <eggert@cs.ucla.edu>

	GCC bug 119085 fixed in GCC 16

	* configure.ac (emacs_cv_gcc_bug_119085_CFLAGS):
	Assume the bug is fixed starting in GCC 16.

2025-07-23  Juri Linkov  <juri@linkov.net>

	* lisp/repeat.el (repeat-mode): Use 'called-interactively-p'.

	This logic is copied from 'define-minor-mode' that displays a message
	about mode activation only when called interactively (bug#79081).

2025-07-23  Michael Albinus  <michael.albinus@gmx.de>

	Add consistent environment for local process calls in Tramp

	* lisp/net/tramp-adb.el (tramp-adb-maybe-open-connection):
	* lisp/net/tramp-androidsu.el (tramp-androidsu-maybe-open-connection):
	* lisp/net/tramp-gvfs.el (tramp-gvfs-handle-file-notify-add-watch):
	* lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file-out-of-band)
	(tramp-maybe-open-connection):
	* lisp/net/tramp-smb.el (tramp-smb-handle-copy-directory)
	(tramp-smb-handle-file-acl)
	(tramp-smb-handle-file-notify-add-watch)
	(tramp-smb-handle-set-file-acl, tramp-smb-maybe-open-connection):
	* lisp/net/tramp-sudoedit.el (tramp-sudoedit-send-command):
	Use `tramp-start-process'.  Do not call	`tramp-post-process-creation'.

	* lisp/net/tramp.el (with-tramp-local-environment): New defmacro.
	(tramp-start-process): New defun.
	(tramp-call-process, tramp-call-process-region)
	(tramp-process-lines): Use `with-tramp-local-environment'.

2025-07-23  Gerd Möllmann  <gerd.moellmann@gmail.com>

	NS: Fix build with NSTRACE_ENABLED

	* src/nsterm.h (NSTRACE_MSG_NO_DASHES): Use
	nstrace_enabled_global.
	* src/nsterm.m: ([EmacsView performDragOperation:]): Don't use
	an NSString.

2025-07-23  Jim Porter  <jporterbugs@gmail.com>

	Handle Eshell prompts where stickiness properties are 't'

	Previously, this signaled an error, breaking the prompt (bug#79059).

	* lisp/eshell/em-prompt.el (eshell--append-text-property): Don't append
	to non-list property values.

	* test/lisp/eshell/em-prompt-tests.el
	(em-prompt-test/field-properties/merge-stickiness): Adapt test.

2025-07-23  Gerd Möllmann  <gerd.moellmann@gmail.com>

	NS: Use different window collection behavior for tooltips (bug#73037)

	* src/nsterm.m ([EmacsView updateCollectionBehavior]):
	Use NSWindowCollectionBehaviorFullScreenAuxiliary for non-native
	tooltips which are not child frames.

2025-07-22  Michael Albinus  <michael.albinus@gmx.de>

	Add function exec-suffixes

	* doc/lispref/processes.texi (Subprocess Creation):
	Add function exec-suffixes.

	* etc/NEWS: New function 'exec-suffixes'.
	Presentational fixes and improvements.

	* lisp/files-x.el (exec-suffixes): New defun.  (Bug#78886)

	* lisp/files.el (executable-find): Use function `exec-suffixes'.

	* lisp/net/tramp-integration.el
	(tramp-connection-local-default-system-variables): Add also
	`exec-suffixes'.

	* lisp/net/tramp-smb.el (tramp-smb-maybe-open-connection): Use
	default values of `path-separator', `null-device' and
	`exec-suffixes'.
	(tramp-smb-connection-local-default-system-variables):
	New defconst.  Add it to connection-local profiles.

2025-07-22  Mattias Engdegård  <mattiase@acm.org>

	* lisp/custom.el (defcustom): Remove empty doc string.

	It is no longer needed because (lambda () "hello") has no doc string.

2025-07-22  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc-git.el (vc-git-diff): Don't pass --textconv.

	This reverts this change:

	    Author:     Sean Whitton <spwhitton@spwhitton.name>
	    AuthorDate: Mon Jul 21 09:26:59 2025 +0100

	      * lisp/vc/vc-git.el (vc-git-diff): Pass --textconv (bug#79050).

2025-07-22  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents respect END better

	This fixes some longstanding bugs, along with bugs recently
	introduced as part of fixes for Bug#77315.
	* src/fileio.c (Finsert_file_contents): Arrange for END_OFFSET
	to never be less than BEG_OFFSET, to simplify the code.
	Do not go past END_OFFSET when sampling or optimizing reading.
	Avoid a few unnecessary lseeks.

2025-07-22  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents shrinking Solaris file fix

	This is related to recent fixes for Bug#77315.
	* src/fileio.c (Finsert_file_contents): Defend against
	a file shrinking to be smaller than its initial offset.
	This can happen only on platforms like Solaris where
	the initial offset can be positive.

2025-07-22  Paul Eggert  <eggert@cs.ucla.edu>

	Refactor insert-file-contents overlap check

	* src/fileio.c (Finsert_file_contents):
	Simplify and clarify file overlap check.

2025-07-22  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents refactor xlseek

	* src/fileio.c (xlseek): New arg WHENCE.  All uses changed.
	This generalizes xlseek and should simplify future changes.

2025-07-22  Paul Eggert  <eggert@cs.ucla.edu>

	Say why quit is captured in insert-file-contents

	* src/fileio.c (Finsert_file_contents): Add comment.

2025-07-22  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents read size increase

	This increases the max read size from 0.25 to 1 MiB, which is a
	bit better for Emacs in my measurements.  The old value was taken
	from coreutils, but was for a different purpose.
	* src/fileio.c (INSERT_READ_SIZE_MAX): New constant, replacing
	IO_BUFSIZE.  All uses changed.
	(Finsert_file_contents): Do not use a read buffer that is larger
	than INSERT_READ_SIZE_MAX.

2025-07-22  Paul Eggert  <eggert@cs.ucla.edu>

	Fix insert-file-contents infloop with unlucky END

	This partially reverts 55f41ca3aa8fe487d10730708a7396137a2c9d18,
	which was a partial fix for Bug#77315.
	* src/fileio.c (Finsert_file_contents): Go back to accepting
	partial reads when doing the optimized way when code conversion is
	not needed.  This avoids an unlikely bug when END happens to lie
	at a buffer boundary, causing an infloop.  For consistency, do the
	same when doing code conversion (though there’s no bug in then),
	as there’s not a real need for emacs_full_read there either.

2025-07-22  Paul Eggert  <eggert@cs.ucla.edu>

	Refactor by coalescing MAX_RW_COUNT definitions

	* src/emacs.c (read_full):
	Simplify by assuming MAX_RW_COUNT is defined.
	* src/lisp.h (MAX_RW_COUNT): Move here from src/sysdep.c.
	* src/pdumper.c (dump_read_all):
	Use MAX_RW_COUNT rather than defining our own equivalent.

2025-07-22  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents from seekable non-regular

	* src/fileio.c (Finsert_file_contents): Be more conservative
	when reading from seekable non-regular files when END is given.
	The code assumed that in this case, reads would succeed or fail
	quickly so there was no need to call internal_condition_case_1.
	However, in some cases, e.g., /dev/random, it could take a while.
	This fixes a glitch introduced in commit
	cb4579ed6ba45c81ee7ec627bf197e1def121f24 dated 2022-06-11.

2025-07-22  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents beware buffer relocation

	This fixes a potential (albeit quite unlikely) bug
	introduced during recent fixes to Bug#77315.
	* src/fileio.c (union read_non_regular.s.inserted):
	Bring back this member.
	(read_non_regular, Finsert_file_contents): Work in the unlikely
	case when internal_condition_case_1 relocates the buffer before
	calling read_non_regular.

2025-07-22  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents 1 KiB seek fix

	This improves on recent fixes to Bug#77315.
	When sampling the first 1 KiB and last 3 KiB, do not seek before
	BEG if given.  Instead, sample starting at BEG, to be consistent
	with the non-optimized version.
	* src/fileio.c (xlseek): Return POS, for convenience.
	(Finsert_file_contents): Sample the first 1 KiB correctly when BEG.
	In a CURPOS local, keep track of the input file offset, or for
	nonseekable files the number of bytes read, while this value is
	important.  This lets us avoid some unnecessary seeks.  Report an
	error earlier if the file is not seekable and BEG is nonzero,
	to save work and simplify the code.  When sampling, discard less
	data, as this is simpler and there’s little point to discarding it.

2025-07-22  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents seek refactoring

	* src/fileio.c (xlseek): New function.
	(Finsert_file_contents): Use it instead of doing things by hand.
	(write_region): Match diagnostic wording to xlseek’s.

2025-07-22  Paul Eggert  <eggert@cs.ucla.edu>

	Fix insert-file-contents optimization glitch

	This improves on recent fixes to Bug#77315.
	* src/fileio.c (Finsert_file_contents): When optimizing
	do not seek to 0 if the initial file offset is positive,
	as that causes the optimized code to behave differently
	from the nonoptimized.

2025-07-22  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents SEEK_END optimization

	This improves on recent fixes to Bug#77315.
	* src/fileio.c (Finsert_file_contents):
	Do not give up on seeking merely because SEEK_END fails.
	On some files (/proc/cpuinfo, say) SEEK_END can fail
	even though SEEK_SET and SEEK_CUR succeed, and the
	code still works in this case.

2025-07-22  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents st_size cleanup

	* src/fileio.c (Finsert_file_contents): Store st_size,
	not file_size_hint, into current_buffer->modtime_size,
	since modtime_size is compared to a later st_size, not
	to the actual file size.  Simplify buffer overflow detection
	from file size, since this occurred only on regular files.

2025-07-21  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'quit-window'

	* lisp/window.el (quit-window): Mention 'quit-window-kill-buffer'.
	(quit-window): Doc fix.

	* doc/lispref/windows.texi (Quitting Windows):
	* etc/NEWS: Improve documentation of 'quit-window-kill-buffer'.

2025-07-21  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc-git.el (vc-git-diff): Pass --textconv (bug#79050).

2025-07-21  Steven Allen  <steven@stebalien.com>

	Add an example for the :authorizable `dbus-call-method' keyword

	This was requested in bug#71969 over a year ago.

	* doc/misc/dbus.texi (Synchronous Methods): Add example for
	`dbus-call-method' with authorization.  (Bug#79062)

2025-07-21  Michael Albinus  <michael.albinus@gmx.de>

	Handle an error of file-notify-add-watch in autorevert.el

	* lisp/autorevert.el (auto-revert-notify-add-watch):
	Disable `auto-revert-use-notify' in the buffer when
	`file-notify-add-watch' fails.

2025-07-20  Jim Porter  <jporterbugs@gmail.com>

	Disable track-changes while reloading pages in EWW

	This makes sure 'eww--track-changes' doesn't interfere with the initial
	rendering process.  Previously, this caused problems like <textareas>
	consuming the rest of the page when reloading the document.

	* lisp/net/eww.el (eww--change-tracker-id): New variable.
	(eww-display-document): Temporarily unregister our change tracker.

	* test/lisp/net/eww-tests.el (eww-test/tag/textarea/reload): New test.

2025-07-20  Jim Porter  <jporterbugs@gmail.com>

	Fix EWW <textarea> properties when it's on the same line as other text

	* lisp/net/eww.el (eww-tag-textarea): Set 'start' after ensuring
	preceding newline.

	* test/lisp/net/eww-tests.el (eww-test/tag/textarea/starts-on-new-line):
	New test.

2025-07-20  Eli Zaretskii  <eliz@gnu.org>

	Improve error message for "C-u M-! something &"

	* lisp/simple.el (shell-command): User-friendlier error message
	when async shell command is invoked with a prefix argument.

2025-07-20  Roland Winkler  <winkler@gnu.org>

	Define setfunction for bibtex-generate-url-list (bug#78798)

	        * lisp/textmodes/bibtex.el
	        (bibtex-generate-url-list-init): New function.

	        * lisp/textmodes/bibtex.el (bibtex-generate-url-list)
	        (bibtex-font-lock-url-regexp): Use it.

2025-07-20  Jim Porter  <jporterbugs@gmail.com>

	Make sure we always set the ':readable' state when displaying EWW page

	* lisp/net/eww.el (eww-display-html): Always set ':readable'.
	* test/lisp/net/eww-tests.el (eww-test/readable/reload-resets-readable):
	New test.

2025-07-19  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/vc: Try and avoid quoting lambdas

	* lisp/vc/pcvs.el (cvs-menu, cvs-minor-mode-map):
	* lisp/vc/vc-hg.el (vc-hg--extract-headers):
	* lisp/vc/vc-git.el (vc-git-show-stash): Don't quote lambdas.

2025-07-19  Alvaro Ramirez  <me@xenodium.com>

	Fix send-to on non-macOS platforms and macOS crash on "emacs -nw"

	* lisp/send-to.el: Both fixes included.

2025-07-19  Mattias Engdegård  <mattiase@acm.org>

	Speed up unintern, and fix symbol shorthand edge case (bug#79035)

	Don't do a full lookup if the argument is a symbol, and only compute the
	hash index once.  Fix a bug that occurred when there is another symbol
	whose shorthand is equal to the true name of the symbol being removed.

	* src/lread.c (Funintern): Rewrite for speed and correctness.
	(oblookup_last_bucket_number, oblookup): Remove now unused variable.
	* test/src/lread-tests.el (lread-unintern): New test.

2025-07-19  Mattias Engdegård  <mattiase@acm.org>

	Remove the variable load-convert-to-unibyte

	It has been ineffective since 2002.
	Suggested by Lynn Winebarger.

	* src/lread.c (Fload, readevalloop_1, readevalloop, Feval_buffer)
	(Feval_region, syms_of_lread): Remove the variable and its propagation.
	* etc/NEWS: Announce.

2025-07-19  Michael Albinus  <michael.albinus@gmx.de>

	Update Tramp manual

	* doc/misc/tramp.texi (Frequently Asked Questions): Add new items
	for Tramp speed up.

2025-07-19  Alvaro Ramirez  <me@xenodium.com>

	Add "Send to..." context menu item to mouse.el

	* lisp/send-to.el: New package implements sending files/region.

	* lisp/mouse.el (context-menu-send-to): Add "Send to..." context menu.

	* lisp/term/ns-win.el (ns-send-items): Expose native macOS send API.

	* src/nsfns.m (ns-send-items): Implement native macOS sending.

	* etc/NEWS: Announce the new feature.

2025-07-19  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	3b2bfdfef63 ; Fix last change (bug#79042)
	740138b113a ; Fix last change
	e675d5ba64b ; Update doc strings of Dired functions due to 'marked' v...
	a05be41af71 ; * lisp/battery.el (battery-bsd-apm): Explain a FIXME (b...
	fe3ac1575a0 Fix :box attribute of faces in Leuven themes.
	86e32aed4a3 ; define-globalized-minor-mode: Fix capitalization.

2025-07-19  Sean Whitton  <spwhitton@spwhitton.name>

	Include shorter bindings in diff-mode docstring

	* lisp/vc/diff-mode.el (diff-read-only-map): New keymap,
	factored out of code modifying minor-mode-map-alist.
	(diff-mode): Include bindings from diff-read-only-map in
	docstring (bug#34080).

2025-07-19  Manuel Giraud  <manuel@ledu-giraud.fr>

	Saner defaults for `calendar-read-sexp' (Bug#78964)

	* lisp/calendar/cal-bahai.el (calendar-bahai-read-date):
	* lisp/calendar/cal-china.el (calendar-chinese-goto-date):
	* lisp/calendar/cal-coptic.el (calendar-coptic-read-date):
	* lisp/calendar/cal-french.el (calendar-french-goto-date):
	* lisp/calendar/cal-hebrew.el (calendar-hebrew-read-date):
	* lisp/calendar/cal-islam.el (calendar-islamic-read-date):
	* lisp/calendar/cal-iso.el (calendar-iso-read-date):
	* lisp/calendar/cal-julian.el (calendar-julian-goto-date)
	(calendar-astro-goto-day-number):
	* lisp/calendar/cal-mayan.el (calendar-mayan-read-haab-date)
	(calendar-mayan-read-tzolkin-date):
	* lisp/calendar/cal-persia.el (calendar-persian-read-date):
	* lisp/calendar/diary-lib.el (diary-insert-cyclic-entry): Use
	first day as default.
	* lisp/calendar/cal-hebrew.el (calendar-hebrew-list-yahrzeits):
	Set the default of end-year as start-year plus ten years.

2025-07-19  git@toki.la  <git@toki.la>  (tiny change)

	Fix for 'windmove-do-window-select' if other-window is 'no-select

	If the variable 'windmove-create-window' is set to a function
	that returns 'no-select', 'windmove-do-window-select' is intended
	to ignore the final window selection.  However, because
	'other-window' is passed to 'window-minibuffer-p' before checking
	if 'other-window' is 'no-select', 'window-minibuffer-p' will
	instead throw a type error, and the '(eq other-window 'no-select)'
	case will never be reached.  This patch moves this case up a line
	to avoid this.
	* lisp/windmove.el (windmove-do-window-select): Check for
	'no-select' value earlier.  (Bug#78997)

2025-07-19  Jim Porter  <jporterbugs@gmail.com>

	Improve wording of messages and documentation for 'eww-readable'

	* lisp/net/eww.el (eww-readable, eww-mode): Improve wording; avoid using
	the word "content".

	* doc/misc/eww.texi (Basics): Improve wording.

2025-07-18  Paul Eggert  <eggert@cs.ucla.edu>

	GCC bug 117423 has a fix

	Document the change in dependency.  As we still need to work
	around GCC bug 119085, there is no functional change in ‘configure’.
	* configure.ac (emacs_cv_gcc_bug_119085_CFLAGS):
	Rename from emacs_cv_gcc_bug_117423_CFLAGS.  All uses changed.

2025-07-18  Sean Whitton  <spwhitton@spwhitton.name>

	VC: Tighten up switching branches

	* lisp/vc/vc.el: Require backend 'create-tag' functions to
	prompt for the starting point of the branch.
	(vc-retrieve-tag, vc-switch-branch): Accept empty NAME only when
	not switching branches: it doesn't make sense to switch to the
	current branch.  Plain 'C-x v r' can still be used to check out
	the latest revisions on the current branch.

2025-07-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	outline.el: Don't silence buffer text modification

	It's important not to hide buffer text modifications from
	`after/after-change-functions` since it can break other packages'
	assumptions.

	* lisp/outline.el (outline--insert-button): Don't silence
	buffer text modification.
	(outline--fix-up-all-buttons): Save buffer's modified state instead.

2025-07-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	outline.el: Use jit-lock to maintain the buttons

	* lisp/outline.el (outline-minor-mode): Use jit-lock instead of
	`after-change-functions`.
	(outline-flag-region): Run `outline--fix-buttons` since jit-lock
	won't be triggered.
	(outline--fix-up-all-buttons): Make the args mandatory.
	(outline--fix-buttons): Rename from `outline--fix-buttons-after-change`.
	Fix the END calculation.  Return the affected bounds, for jit-lock.

2025-07-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	outline.el: Remove buttons properly, including the "  "

	In Xref, enabling+disabling `outline-minor-mode` left two spaces
	in front of every heading (a.k.a "group") line.

	* lisp/outline.el (outline--remove-buttons): New function.
	(outline-minor-mode, outline--fix-buttons-after-change): Use it.
	(outline-after-change-functions): Improve docstring.

2025-07-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/outline.el (outline-minor-mode-cycle-filter): Don't quote lambda

2025-07-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	comp.el: Fix minor corner-case annoyances

	* lisp/emacs-lisp/comp.el (comp--native-compile): Avoid `%s`
	on objects that may not have names.
	* src/data.c (Ffset): Don't compute trampoline for no-op `fset`.

2025-07-17  Elías Gabriel Pérez  <eg642616@gmail.com>

	Add more ways to exclude buffers in tab-line-mode. (Bug#78988)

	* etc/NEWS: Announce changes.
	* lisp/tab-line.el (tab-line-exclude-buffer): New user option.
	(tab-line-mode--turn-on): Update conditions.

2025-07-17  Paul Eggert  <eggert@cs.ucla.edu>

	Don’t optimize insert-file-contents for GNU

	* src/fileio.c (Finsert_file_contents):
	Remove a microoptimization for GNU/Linux and Android.

2025-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents small gap bug

	Problem reported by Zhengyi Fu (Bug#79031).
	* src/fileio.c (Finsert_file_contents): Do not read more than
	requested, even when the gap is so small that we use a local buffer.

2025-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents likely-end memory objects

	* src/fileio.c (Finsert_file_contents): Treat memory objects like
	regular files when inferring likely end.  Simplify likely end
	computation.

2025-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	Port insert-file-contents dir behavior to Unix

	* src/fileio.c (Finsert_file_contents): Port better to traditional
	Unix platforms like Solaris, where in some cases 'read' can
	succeed on directories.

2025-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	Avoid syscall in dir-locals--all-files

	* lisp/files.el (dir-locals--all-files):
	Omit an unnecessary call to file-directory-p.

2025-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	Avoid some syscalls in locate-dominating-file

	* lisp/files.el (locate-dominating-file): Do not call
	file-directory-p each time through a loop ascending the directory
	hierarchy, as the file must be a directory after the first loop
	iteration.  Instead, call file-directory-p just once, before the
	loop starts, and do this only if the file name is not already that
	of a directory.

2025-07-16  Sean Whitton  <spwhitton@spwhitton.name>

	Merge from origin/emacs-30

	24db9b79623 ; * lisp/vc/diff-mode.el (diff-mode): Scare-quote 'normal'.
	756e7e52439 ; * lisp/window.el (window-state-put): Fix a typo (bug#79...
	0fb20adf8e7 ; define-globalized-minor-mode: Fix info node link in doc...

2025-07-16  Sean Whitton  <spwhitton@spwhitton.name>

	view-mode-exit: Respect view-read-only

	* lisp/view.el (view-mode-exit): When view-read-only is non-nil,
	don't exit View mode if doing so would leave behind a read-only
	buffer not in View mode.
	(View-exit): Bind view-read-only to nil to override the above.

2025-07-16  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git-diff: Fix case where REV1 & REV2 are nil and no commits yet

	* lisp/vc/vc-git.el (vc-git--empty-tree): New constant.
	(vc-git-diff): When REV1 and REV2 are both nil and there are no
	commits yet, diff against the empty tree object (bug#78987).

2025-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	Fix insert-file-contents overlap check

	In commit 61a8ce0280668980a4452b112103c9bc879e1f49 I mistakenly
	focused on overlap in the buffer.  The code also needs to check
	for overlap in the inserted file data.
	Problem reported by Gerd Möllmann (Bug#79020).
	* src/fileio.c (Finsert_file_contents): Prevent overlap in both
	the buffer head and tail, and in the inserted file’s head and tail.
	Also, shrink the file’s head if the file shrank to be smaller
	than its head.

2025-07-15  Stefan Monnier  <monnier@iro.umontreal.ca>

	Add `redisplay_counter` to catch nested redisplays and abort outer one

	The redisplay code is not re-entrant.  To allow running ELisp code
	from within redisplay, we have some hacks (e.g. `inhibit-redisplay`)
	that try to avoid the resulting breakage.
	This commit adds another one of those hacks, which tries
	to get closer to the core of the problem, thereby making it "safe"
	to override `inhibit-redisplay`, e.g. to debug jit-lock code.

	* src/dispextern.h (redisplay_counter): Declare.
	* src/xdisp.c (redisplay_counter): Define.
	(redisplay_internal) Increment it.
	(dsafe__call): Use it, in case `inhibit-redisplay` is overridden.
	* src/eval.c (call_debugger): Use it as well to refine the test
	we already had.

2025-07-15  Michael Albinus  <michael.albinus@gmx.de>

	Improve autorevert-tests

	* doc/misc/trampver.texi:
	* lisp/net/trampver.el: Change version to "2.8.1-pre".

	* lisp/autorevert.el (auto-revert-mode, auto-revert-tail-mode)
	(auto-revert-notify-handler, auto-revert--end-lockout):
	Use `auto-revert-buffer'.
	(auto-revert-notify-handler): Rearrange setting current buffer.
	(auto-revert-handler): Add debug message.  Rearrange check.
	Cancel lockout timer if running.

	* lisp/net/tramp.el (tramp-barf-if-file-missing)
	(with-parsed-tramp-file-name, tramp-skeleton-file-truename):
	* lisp/net/tramp-archive.el (with-parsed-tramp-archive-file-name):
	* lisp/net/tramp-message.el (tramp-with-demoted-errors):
	Fix debug declatation.

	* lisp/net/tramp-sh.el (tramp-sh-gio-monitor-process-filter): Do not
	prepend remote prefix.

	* test/lisp/autorevert-tests.el: Unify file notification libraries
	"gio-monitor" and "gvfs-monitor-dir" to "gio".
	(top): Set some Tramp related variables.
	(auto-revert--timeout): Increase value.
	(auto-revert--test-enabled-remote)
	(auto-revert-test02-auto-revert-deleted-file): Do not check for
	EMACS_HYDRA_CI environment variable.
	(auto-revert--wait-for-revert): Fix regexp to search for.
	(auto-revert--deftest-remote): Fix debug declatation.  Do not tag
	:unstable.
	(with-auto-revert-test): Fix debug declatation.  Adapt revert intervals.
	(auto-revert-test*): Start with (file-notify-rm-all-watches).  Use
	`buffer-string' and `string-match-p'.
	(auto-revert-test00-auto-revert-mode): Unlock initial lockout.
	(auto-revert-test01-auto-revert-several-files): Rearrange
	temporary directory and file settings.
	(auto-revert-test02-auto-revert-deleted-file): Adapt debug message.
	(auto-revert-test03-auto-revert-tail-mode): Use `with-auto-revert-test'.
	(auto-revert-test04-auto-revert-mode-dired):
	Use `ert-with-temp-directory'.  Adapt prefix of tmpfile.
	(auto-revert-test04-auto-revert-mode-dired)
	(auto-revert-test05-global-notify, auto-revert-test06-write-file):
	Wait for proper file modification.
	(auto-revert-test--instrument-kill-buffer-hook): Fix debug message.
	(auto-revert-test07-auto-revert-several-buffers): Use
	`with-auto-revert-test.

	* test/lisp/filenotify-tests.el: Unify file notification libraries
	"gio-monitor" and "gvfs-monitor-dir" to "gio".
	(file-notify--deftest-remote): Fix debug declatation.  Do not skip
	for "gio".
	(file-notify--test-with-actions): Fix debug declatation.

	* test/lisp/net/tramp-tests.el (filenotify): Require.
	(ert-remote-temporary-file-directory)
	(tramp-test41-special-characters, tramp-test42-utf8)
	(tramp-test45-asynchronous-requests): Do not check for
	EMACS_HYDRA_CI environment variable.
	(tramp-test46-file-notifications): New test.

2025-07-15  Eli Zaretskii  <eliz@gnu.org>

	Fix shift-translation support of 'scroll-lock-mode' commands

	* lisp/scroll-lock.el (scroll-lock-next-line-always-scroll)
	(scroll-lock-next-line, scroll-lock-previous-line)
	(scroll-lock-forward-paragraph, scroll-lock-backward-paragraph):
	Make them support shift-translation, like the commands remapped to
	them do.  (Bug#79022)

2025-07-15  Jonas Bernoulli  <jonas@bernoul.li>

	Allow trivially autoloading transient-define-group

	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate--make-autoload):
	Allow uses of transient-define-group to be autoloaded using just
	";;;autoload".

2025-07-15  Sean Whitton  <spwhitton@spwhitton.name>

	vc-resynch-window: Check whether auto-revert-mode is bound

	* lisp/vc/vc-dispatcher.el (auto-revert-mode): Delete
	declaration.
	(vc-resynch-window): Check whether auto-revert-mode is bound.

2025-07-14  Pengji Zhang  <me@pengjiz.com>

	Move some RefTeX 'setq's to major mode definition

	Move two 'setq' expressions from the RefTeX label selection loop
	to the body of the major mode definition, so to make it easier
	to adjust the settings of the buffer via the mode hook.

	* lisp/textmodes/reftex-ref.el (reftex-offer-label-menu): Move
	two 'setq' expressions from here...
	* lisp/textmodes/reftex-sel.el (reftex-select-label-mode): ...to
	here.  (bug#77335)

2025-07-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cl--class-allparents): Fix bug#78989

	Give more control over ordering when linearizing the
	parent graph and avoid pathological misbehavior (such as
	placing `t` in the middle of the linearization instead of the
	end) when we can't "do it right".

	* lisp/subr.el (merge-ordered-lists): Degrade more gracefully in case
	of inconsistent hierarchies and don't do it silently.

	* lisp/emacs-lisp/cl-preloaded.el (cl--class-allparents): Use the local
	ordering to break ties, as in the C3 algorithm.

2025-07-14  Paul Nelson  <ultrono@gmail.com>

	Improve prettification of (La)TeX symbols

	* lisp/textmodes/tex-mode.el (tex--prettify-symbols-alist): Remove
	entry for "\\newline", which resulted in an invisible display.
	Prettify "\\ " with OPEN BOX instead of BOTTOM SQUARE BRACKET.
	(tex--prettify-symbols-compose-p): Skip composition when the
	control backslash is itself escaped (bug#78752).

2025-07-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/textmodes/tex-mode.el (tex--prettify-symbols-alist): Use \

	This is the "standard" way to avoid those indentation problems
	without relying on funny numbers.

2025-07-14  Po Lu  <luangruo@yahoo.com>

	Fix the Android port

	* src/fileio.c (emacs_full_read): Retype FD param to `emacs_fd'.
	(Fcopy_file): Label newsize MAYBE_UNUSED.

2025-07-14  Juri Linkov  <juri@linkov.net>

	* src/xdisp.c (tab-bar-truncate): New variable (bug#78953).

	(tab_bar_height): Use it.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	Speed up insert-file-contents reads

	This change makes insert-file-contents-literally 30% faster on my
	platform, when inserting xdisp.c.
	* src/fileio.c (READ_BUF_SIZE): Remove, replacing with ...
	(IO_BUFSIZE): ... this new constant from Coreutils.
	All uses of READ_BUF_SIZE changed to either MAX_ALLOCA or
	IO_BUFSIZE.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	Avoid some tiny /proc file reads

	* src/fileio.c (union read_non_regular):
	New members buf and bufsize replace inserted and trytry.
	(read_non_regular): Adjust to this new, simpler interface.
	(Finsert_file_contents): If the gap is smaller than read_buf
	and we want to read more than the gap, read into read_buf
	first, to avoid lots of tiny reads from /proc files.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents file shrinkage in scanback

	* src/fileio.c (emacs_full_read): New function.
	(Fcopy_file, Finsert_file_contents): Use it.
	(Finsert_file_contents): Check for partial reads when scanning
	backwards through the file’s tail, as this indicates the file
	shrank while we read it.  Also, use emacs_full_read in other
	situations where it’s simpler and should be a bit faster.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	int → ptrdiff_t for read results

	* src/fileio.c (Finsert_file_contents): Use ptrdiff_t, not int, to
	store results returned by emacs_fd_read, which return ptrdiff_t.
	This doesn’t fix any bugs since the values happen to fit in int,
	but is a bit clearer and may simplify future changes.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents unexpected end shrinkage

	* src/fileio.c (Finsert_file_contents): If the file unexpectedly
	shrinks while reading its tail backwards, give up searching for
	the match end.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	fileio.c comment spelling fix

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents byte vs char confusion

	* src/fileio.c (Finsert_file_contents): Use del_range_byte,
	not del_range_1, since we are passing byte counts, not
	character counts.  Problem reported by Pip Cet (Bug#77315).

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	Fix insert-file-contents overlap calculation

	* src/fileio.c (Finsert_file_contents): Overlap is impossible, so
	omit incorrect overflow adjustments that caused later index
	calculations to go off the rails (Bug#77315).  Change a ‘ZV_BYTE’
	to ‘same_at_end’ for clarity; they have the same value here.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents do not rely on st_size

	This fix was prompted by Bug#77315.
	* src/fileio.c (Finsert_file_contents): Do not rely on st_size for
	anything other than a hint about the file size.  Trust only the
	file size as revealed by a read that returns 0.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents file size hint improvement

	* src/fileio.c (Finsert_file_contents): When reading yields 0,
	update the file size hint to match.  This should improve its
	accuracy.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents file end EOF fixes

	* src/fileio.c (Finsert_file_contents):
	When counting bytes at file end, don’t trust lseek to seek
	to the end of the file.  Instead, read a bit after lseeking,
	to make sure we get to the end, give up if we don’t get to EOF.
	This works around problems on /proc filesystems
	where lseek pretends the file is empty.
	Update file_size_hint when reaching EOF.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	Fix insert-file-contents integer overflows

	* src/fileio.c (Finsert_file_contents): Change ‘total’ from
	ptrdiff_t to off_t since it might not fit in ptrdiff_t.
	Check for overflow when estimating the insertion size.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	Remove ineffective overflow check

	* src/fileio.c (Finsert_file_contents): Remove check for overflow.
	The overflow is not possible, and the check was incorrectly
	written and would not have caught it anyway.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents END enforcement

	* src/fileio.c (Finsert_file_contents): When matching text
	at buffer start, don’t go past END if specified.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents initial offset fix

	* src/fileio.c (Finsert_file_contents): Don’t assume that a
	newly-opened file is at offset 0, even if it is a regular file.
	This might not be true for files like /dev/stdin.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents end offset infinity

	* src/fileio.c (Finsert_file_contents): Simplify end_offset
	calculation by defaulting to effectively infinity.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	Refactor negative file size checking

	* src/fileio.c (Finsert_file_contents): Check for negative file
	sizes earlier, as it’s easy, avoids some unnecessary work, and
	will simplify later changes.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	Non-nil orig_filename in insert-file-contents

	* src/fileio.c (Finsert_file_contents): Don’t let orig_filename be
	nil, as that might mess up later diagnostics.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	Improve inserted file coding system finding

	* src/fileio.c (Finsert_file_contents): When inserting a file into
	a nonempty buffer, improve the heuristic for determining the
	file’s coding system by not trusting lseek+SEEK_END, which is
	unreliable in /proc or when the file is mutating.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	Improve insert-file-contents on non-regular files

	This is part of a fix for Bug#77315,
	and improves on the fix for Bug#71258.
	* src/fileio.c (Finsert_file_contents): Do not pretend that
	directories are regular files.  Instead, signal an error when
	attempting to read from them in the usual case where the OS
	prohibits that; and otherwise read from them.  However, when
	visiting a directory report an error right away rather than
	waiting until later, as this function is documented to not allow
	visiting non-regular files.  Nest the struct stat into a small
	code block, to keep the code simpler and so that the compiler can
	see what parts are used and can issue better diagnostics if
	uninitialized storage is accessed.  Be more skeptical of st_size,
	when the file is not regular.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	Fix (find-file "/dev/null")

	* lisp/files.el (find-file-noselect-1): When the file exists,
	propagate any errors signaled by insert-file-contents,
	instead of propagating them only when the file is unreadable.
	This way, (find-file "/dev/null") gives a sensible diagnostic
	"not a regular file" instead of the nonsense
	"Maximum buffer size exceeded".

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	Don’t trust st_size when scanning file head+tail

	* src/fileio.c (Finsert_file_contents): Do not look at st_size
	when scanning the file’s head and tail for a coding system comment.
	Instead, just use read and SEEK_END and don’t worry if the latter fails.
	st_size and lseek might not work in a /proc file system.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	copy-file no longer trusts st_size

	In copy-file, do not trust st_size, since it might change as we run,
	or we might be in a /proc system where it is unreliable anyway.
	Also, fix some other unlikely copy-file bugs while we’re here.
	* src/fileio.c (Fcopy_file): Use O_TRUNC when opening a
	destination that already exists.  This saves us the trouble
	of having to call ftruncate with a possibly-bogus st_size;
	the old motivation for using ftruncate is no longer compelling.
	Do not assume ptrdiff_t is as wide as ssize_t; although this is
	true on all known platforms, it’s easy to not assume it.
	Don’t trust st_size.  Prefer SSIZE_MAX to TYPE_MAXIMUM (ssize_t).
	Always read+write, regardless of whether copy_file_range failed.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	READ_BUF_SIZE → sizeof read_buf

	* src/fileio.c (Finsert_file_contents): Minor refactoring.
	This should help future patches which distinguish read_buf’s size
	from other uses of READ_BUF_SIZE which may change.

2025-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	insert-file-contents errno confusion

	* src/fileio.c (read_non_regular): Return negation of
	errno on failure, instead of -1.
	(Finsert_file_contents): Signal with correct errno when a read fails.

2025-07-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	org-persist.el: Silence fewer warnings and fix found warning

	* lisp/org/org-persist.el: Minor cleanup.
	(org-persist-directory, org-persist-remote-files)
	(org-persist-default-expiry): Remove redundant `:group` arg.
	(org-persist-collection-let): Document lack of hygiene.
	Remove `with-no-warnings`.
	(org-persist--find-index): Reindent, and simplify initialization of `r`.
	(org-persist-associated-files:generic): Move before first use.

2025-07-13  Paul Eggert  <eggert@cs.ucla.edu>

	Work around GCC bug 121030

	* configure.ac: Disable -Wanalyzer-use-of-uninitialized-value.

2025-07-13  Alan Mackenzie  <acm@muc.de>

	Preserve source position of macro calls in macro expansions

	This allows the byte compiler to give correct positions, those
	of the invoking forms, when an error or warning is caused by
	the innards of the invoked macros.

	This fixes bug#73725 and bug#73746.

	* lisp/emacs-lisp/macroexp.el (macroexp--posify-form-1)
	(macroexp--posify-form): New functions.
	(macroexp-preserve-posification): New macro.
	(macroexp--compiler-macro, macroexp-macroexpand): Use the new
	macro to preserve a calling form's position.

	* lisp/emacs-lisp/byte-opt.el (byte-optimize-form): Use the new
	macro to preserve source positions.

	* test/lisp/emacs-lisp/bytecomp-resources/bad-error-position.el
	* test/lisp/emacs-lisp/bytecomp-resources/bad-error-position-2.el:
	New test files.
	* test/lisp/emacs-lisp/bytecomp-tests.el: Two new tests using
	the new test files.

2025-07-13  Michael Albinus  <michael.albinus@gmx.de>

	tramp-file-name-with-method can be set connection-local

	* doc/misc/tramp.texi (Ad-hoc multi-hops):
	tramp-file-name-with-method can be set connection-local.

	* etc/NEWS: tramp-file-name-with-method can be set connection-local.
	Presentational fixes and improvements.

	* lisp/net/tramp-cmds.el (tramp-get-file-name-with-method): New defun.
	(with-tramp-file-name-with-method, tramp-file-name-with-sudo): Use it.
	(tramp-dired-find-file-with-sudo): Fix docstring.

2025-07-13  Sean Whitton  <spwhitton@spwhitton.name>

	New global minor mode vc-auto-revert-mode

	* lisp/vc/vc-hooks.el (auto-revert-mode): Declare.
	(vc-auto-revert-mode): New global minor mode.
	(vc-turn-on-auto-revert-mode-for-tracked-files): New function.
	* lisp/vc/vc-dispatcher.el (auto-revert-mode)
	(auto-revert-buffers): Declare.
	(vc-resynch-window): Don't call vc-revert-buffer-internal when
	auto-revert-mode will revert the buffer.  Call
	auto-revert-buffers to ensure that this reversion happens in a
	timely manner.
	* lisp/vc/vc.el (vc-register): Apply vc-auto-revert-mode to
	buffers visiting newly registered files.
	* lisp/emacs-lisp/easy-mmode.el (define-globalized-minor-mode):
	Improve the generated docstring.
	* doc/emacs/vc1-xtra.texi (VC Auto-Reverting):
	* etc/NEWS: Document the new minor mode.

2025-07-13  Sean Whitton  <spwhitton@spwhitton.name>

	vc-register: Fix setting backup-inhibited

	* lisp/vc/vc.el (vc-register): Delete unreachable code trying to
	use 'buffer-file-name' as one of the file names.  Properly set
	'backup-inhibited' in any file-visiting buffers.

2025-07-13  Drew Adams  <drew.adams@oracle.com>

	Allow duplicate menu entries in Imenu

	* lisp/imenu.el (imenu-allow-duplicate-menu-items): New user
	option.
	(imenu--create-keymap): Allow duplicate imenu items if
	'imenu-allow-duplicate-menu-items' is non-nil.

	* etc/NEWS: Announce the change.
	(Bug#78935)

2025-07-12  Stephen Berman  <stephen.berman@gmx.net>

	dired-vc-deduce-fileset: Call vc-backend-for-registration

	* lisp/vc/vc.el (vc-backend-for-registration):
	* lisp/dired-aux.el (vc-backend-for-registration): Autoload.
	(dired-vc-deduce-fileset): Call vc-backend-for-registration when
	vc-responsible-backend returns nil (bug#78987).

2025-07-12  Pip Cet  <pipcet@protonmail.com>

	Avoid crashes when profiling multi-threaded Lisp (bug#76970)

	* src/eval.c (backtrace_p): Check 'current_thread' before
	dereferencing it.

2025-07-12  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	6dd8266bc4a ; * doc/emacs/custom.texi (Init File): Mention "M-x custo...
	723cb4da47a ; Fix indexing in Emacs user manual

2025-07-12  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	ebb65d41630 ; Fix typos

2025-07-12  Liu Hui  <liuhui1610@gmail.com>

	Add option 'ffap-prefer-remote-file' (bug#78925)

	This option only affects absolute filenames that are found by
	ffap-file-at-point in buffers with remote default directory.

	The handling of relative filenames in above buffers remains
	unchanged: ffap-file-at-point returns the relative filename,
	which can be converted to a remote absolute filename by
	subsequent callers (e.g. ffap) using expand-file-name.

	* lisp/ffap.el (ffap-prefer-remote-file): New user option.
	(ffap-file-exists-string): Add an optional argument to allow the
	check of existence of absolute filename on the remote host.
	(ffap-file-at-point): Always find remote files in remote context
	if the new option is non-nil.
	* test/lisp/ffap-tests.el (ffap-test-remote): Add a test.
	* etc/NEWS: Announce the change.

2025-07-12  Eli Zaretskii  <eliz@gnu.org>

	Revert "Add option 'ffap-prefer-remote-file' (bug#78925)"

	This reverts commit ae46edff68e8d5729207ed849df83ecb039e11bb.
	I mistakenly installed the wrong version of the patch for
	bug#78925.

2025-07-12  Liu Hui  <liuhui1610@gmail.com>

	Add option 'ffap-prefer-remote-file' (bug#78925)

	This option only affects absolute filenames that are found by
	ffap-file-at-point in buffers with remote default directory.

	The handling of relative filenames in above buffers remains
	unchanged: ffap-file-at-point returns the relative filename,
	which can be converted to a remote absolute filename by
	subsequent callers (e.g. ffap) using expand-file-name.

	* lisp/ffap.el (ffap-prefer-remote-file): New user option.
	(ffap-file-exists-string): Add an optional argument to allow the
	check of existence of absolute filename on the remote host.
	(ffap-file-at-point): Always find remote files in remote context
	if the new option is non-nil.
	* test/lisp/ffap-tests.el (ffap-test-remote): Add a test.
	* etc/NEWS: Announce the change.

2025-07-12  Elías Gabriel Pérez  <eg642616@gmail.com>

	New command 'mode-line-invisible-mode'

	This new command allows hide the mode line in the current
	buffer.  (Bug#78881)

	* doc/emacs/display.texi (Optional Mode Line): Document feature.
	* etc/NEWS: Announce changes.
	* lisp/simple.el (mode-line-invisible--buf-state): New buffer
	local variable.
	(mode-line-invisible-mode): New minor mode.

2025-07-12  Xiyue Deng  <manphiz@gmail.com>

	Add public interfaces for accessing builtin package info (Bug#78844)

	* lisp/emacs-lisp/package.el (package-builtin-packages)
	(package-builtin-package-version): New functions.
	* doc/lispref/package.texi: Add a section 'Package Information' with
	documentation for the new functions.
	* etc/NEWS: Add entry for 'package-versioned-builtin-packages' and
	'package-builtin-package-version'.

2025-07-11  Mattias Engdegård  <mattiase@acm.org>

	* src/fns.c (Flength): Fix char table length off-by-one bug.

2025-07-11  Sean Whitton  <spwhitton@spwhitton.name>

	VC: Fix displaying the async command buffer during async checkins

	* lisp/vc/vc-dispatcher.el (vc--display-async-command-buffer):
	New function, factored out of vc-do-async-command.
	(vc-do-async-command): Use it.
	(vc-finish-logentry): Bind vc--inhibit-async-window when running
	the log operation, then call vc--display-async-command-buffer
	again ourselves after performing other window changes.

2025-07-11  Sean Whitton  <spwhitton@spwhitton.name>

	Apply vc-use-incoming-outgoing-prefixes to vc-dir-mode-map too

	* lisp/vc/vc-dir.el (vc-use-incoming-outgoing-prefixes):
	* lisp/vc/vc-hooks.el: Apply vc-use-incoming-outgoing-prefixes
	to the corresponding bindings in vc-dir-mode-map, too.

2025-07-11  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git-find-revision: Pass --filters to git-cat-file

	* lisp/vc/vc-git.el (vc-git-find-revision): Pass --filters to
	git-cat-file.  Problem reported and fix suggested by Oscar
	Fuentes <ofv@wanadoo.es>.

2025-07-10  Alan Third  <alan@idiocy.org>

	Update documentation and NEWS with SVG changes (bug#77841)

	* doc/lispref/display.texi (SVG Images):
	* etc/NEWS: Document changes to SVG foreground color handling.

2025-07-10  Alan Third  <alan@idiocy.org>

	Move CSS into the SVG wrapper

	This allows CSS to be used with librsvg < 2.48.

	* src/image.c (svg_load_image): Move CSS construction and include
	"color".  Also append the CSS passed in by the user rather than
	replacing it.

2025-07-10  Alan Third  <alan@idiocy.org>

	Use css to set SVG foreground in docview

	* lisp/doc-view.el (doc-view-insert-image): Use CSS to set the fill
	attribute to the desired foreground color.

2025-07-10  Alan Third  <alan@idiocy.org>

	Change foreground color handling for SVG files (bug#77841)

	* etc/images/checkbox-mixed.svg:
	* etc/images/checked.svg:
	* etc/images/conceal.svg:
	* etc/images/down.svg:
	* etc/images/gnus/gnus-pointer.svg:
	* etc/images/left.svg:
	* etc/images/outline-close.svg:
	* etc/images/outline-open.svg:
	* etc/images/radio-checked.svg:
	* etc/images/radio-mixed.svg:
	* etc/images/radio.svg:
	* etc/images/reveal.svg:
	* etc/images/right.svg:
	* etc/images/symbols/check-mark_16.svg:
	* etc/images/symbols/chevron_down_16.svg:
	* etc/images/symbols/chevron_left_16.svg:
	* etc/images/symbols/chevron_right_16.svg:
	* etc/images/symbols/chevron_up_16.svg:
	* etc/images/symbols/cross_16.svg:
	* etc/images/symbols/cross_circle_16.svg:
	* etc/images/symbols/cross_circle_fill_16.svg:
	* etc/images/symbols/dot_large_16.svg:
	* etc/images/symbols/dot_medium_16.svg:
	* etc/images/symbols/dot_small_16.svg:
	* etc/images/symbols/heart_16.svg:
	* etc/images/symbols/heart_fill_16.svg:
	* etc/images/symbols/heart_half_16.svg:
	* etc/images/symbols/menu_16.svg:
	* etc/images/symbols/minus_16.svg:
	* etc/images/symbols/minus_circle_16.svg:
	* etc/images/symbols/minus_circle_fill_16.svg:
	* etc/images/symbols/plus_16.svg:
	* etc/images/symbols/plus_circle_16.svg:
	* etc/images/symbols/plus_circle_fill_16.svg:
	* etc/images/symbols/star_16.svg:
	* etc/images/symbols/star_fill_16.svg:
	* etc/images/symbols/star_half_16.svg:
	* etc/images/unchecked.svg:
	* etc/images/up.svg: Set 'fill' color to 'currentcolor'.
	* etc/images/symbols/README: Add explanation of change to instructions.
	* src/image.c: Remove setting of the 'fill' color in the default SVG
	stylesheet.

2025-07-10  Michael Albinus  <michael.albinus@gmx.de>

	Fix browse-url-tests-delete-temp-file

	* test/lisp/net/browse-url-tests.el (browse-url-tests-delete-temp-file):
	Fix test.

2025-07-10  Michael Albinus  <michael.albinus@gmx.de>

	Fix handling of `browse-url-temp-file-name'

	* lisp/net/browse-url.el (browse-url--temp-file-setup):
	Add `browse-url-delete-temp-file' to `write-file-functions'.
	(browse-url-of-file, browse-url-delete-temp-file): Fix handling of
	`browse-url-temp-file-name'.  (Bug#78830)

2025-07-10  Michael Albinus  <michael.albinus@gmx.de>

	* admin/notes/jargon: Add TIL.

2025-07-10  Mattias Engdegård  <mattiase@acm.org>

	Unintern Qget_file_char and Qget_emacs_mule_file_char

	These symbols are used in the reader as special constants and can't be
	passed from Lisp (Emacs would crash).

	* src/lread.c (syms_of_lread): Unintern.
	(init_source): Use BASE_EQ.

2025-07-10  Mattias Engdegård  <mattiase@acm.org>

	Speed up low-level parts of the reader and refactor

	Inspect the given 'readcharfun' source once, before using it, instead of
	for each character read.  This moves a bunch of branches away from the
	critical path, with separate functions for different source types.
	Replace some preprocessor macros with functions.

	* src/lread.c (READCHAR, UNREAD, READCHAR_REPORT_MULTIBYTE)
	(FROM_FILE_P): Remove; use corresponding functions instead.
	All callers adapted.
	(source_t): New struct that takes the place of the `readcharfun` and
	`readbyte` arguments in many places.
	(init_source)
	(source_buffer_get, source_buffer_unget)
	(source_marker_get, source_marker_unget)
	(source_string_get, source_string_unget)
	(source_file_get, source_file_unget)
	(source_function_get, source_function_unget)
	(from_file_p, unreadbyte_from_file):
	New.
	(readbyte_from_stdio): Replace `readbyte_from_file`.
	(readchar, unreadchar): Rewrite.
	(lisp_file_lexical_cookie, readevalloop, read_internal_start):
	Create a source_t for use during reading.  All signatures and functions
	called adapted.
	(read_char_escape): Remove check for an error that can no longer occur.

2025-07-10  Juri Linkov  <juri@linkov.net>

	Cache only the last string in 'tab-bar-format-align-right' (bug#78953)

	* lisp/tab-bar.el (tab-bar--align-right-cache):
	Rename from 'tab-bar--align-right-hash'.
	(tab-bar-format-align-right): Use it to store
	the string in the car, and the width in the cdr.

2025-07-10  Yuan Fu  <casouri@gmail.com>

	Eldoc: Run eldoc-display-functions with original buffer (bug#78530)

	Also bump eldoc version so Eglot can require the new version
	later.

	* lisp/emacs-lisp/eldoc.el (eldoc--invoke-strategy): Run the
	hook with the original buffer as the current buffer. This way
	we're certain that the buffer-local value of
	'eldoc-display-functions' is used.
	(eldoc-display-functions): Update docstring.

2025-07-09  Andrea Corallo  <acorallo@gnu.org>

	Nativecomp don't materialize non-materializable objects (bug#78606)

	The native compiler should not try to generate in rendered code
	immediate floats produced by the constrain on the '=' operator.

	* test/src/comp-tests.el (comp-test-78606-1): Add test.
	* test/src/comp-resources/comp-test-funcs.el (comp-test-78606-1-f): New
	function.
	* src/comp.c (emit_mvar_rval): Check if an immediate is materializable.
	* lisp/emacs-lisp/comp.el (comp-ctxt): Add 'non-materializable-objs-h'
	slot.
	(comp--fwprop-insn): Update call.
	* lisp/emacs-lisp/comp-cstr.el (comp-cstr-=): Add parameter.

2025-07-09  Pip Cet  <pipcet@protonmail.com>

	Call eieio--class-* accessors only on eieio classes (bug#78786)

	* lisp/emacs-lisp/eieio-core.el (eieio-oref, eieio-oref-default):
	(eieio-oset, eieio-oset-default): Don't look for class slots except in
	eieio classes.
	* test/lisp/emacs-lisp/eieio-tests/eieio-tests.el
	(eieio-test-defstruct-slot-value): New test.

2025-07-09  Pip Cet  <pipcet@protonmail.com>

	Fix crashes when "emacsclient -nw" frames are suspended (bug#78980)

	* src/frame.c (frame_redisplay_p): Start loop with 'f', not its parent
	frame.  Simplify return expression.

2025-07-09  Sean Whitton  <spwhitton@spwhitton.name>

	print_error_message: Handle user-error to the echo area specially

	* src/print.c (print_error_message): For a user-error that is to
	be printed to the echo area, use message3 in order to preserve
	fontification.

2025-07-09  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc.el (vc-find-revision-no-save): Call read-only-mode.

2025-07-09  Stephen Berman  <stephen.berman@gmx.net>

	Amend last change to 'kill-this-buffer'

	* lisp/menu-bar.el (kill-this-buffer): Take using window tool bar
	into account (bug#78809).

2025-07-09  Martin Rudalics  <rudalics@gmx.at>

	Handle invalid frame_or_window slots in tty input events (Bug#78966)

	* src/frame.c (make_terminal_frame): Initialize terminal's
	top_frame slot if it has not been set up yet (Bug#78966).
	* src/keyboard.c (kbd_buffer_get_event): Do not assume that the
	event's frame_or_window slot always produces a valid frame
	(Bug#78966).
	(tty_read_avail_input): Try to make sure that the input event we
	create has a valid frame_or_window slot (Bug#78966).  Add assertion
	to that purpose.

2025-07-09  Juri Linkov  <juri@linkov.net>

	Handle multiple mouse events in display-buffer-override-next-command

	* lisp/window.el (display-buffer-override-next-command):
	Use 'mouse-event-p' to wait for more following mouse events.

	* lisp/frame.el (other-frame-prefix):
	* lisp/tab-bar.el (other-tab-prefix):
	* lisp/windmove.el (windmove-display-in-direction):
	* lisp/window.el (other-window-prefix, same-window-prefix):
	Update the docstring to explain the behavior in regard
	to multiple consecutive mouse events (bug#78945).

2025-07-09  Yuan Fu  <casouri@gmail.com>

	Ditch the async range update in tree-sitter (bug#78402)

	Right now in treesit-outline-search -> treesit-navigate-thing, a
	freshly created tree-sitter node becomes outdated within the
	function.  I'm not sure _exactly_ how it happend, but it might
	look like this: we first get a node from, say, html parser, then
	get another node from, say, liquid parser.  Creating the node
	from liquid parser causes a reparse which updated the range of
	the html parser, which rendered the html node outdated.

	There're several problems with the current design, let's start
	with the most obvious one: we add
	treesit--font-lock-mark-ranges-to-fontify as a notifier of the
	primar parser in treesit-major-mode-setup.  Now, if a ts major
	mode inherits another major mode, treesit-major-mode-setup will
	be called twice, once in the parent mode and once in the child
	node, and two parsers will have the notifier.  But
	treesit--font-lock-mark-ranges-to-fontify is designed to run
	only once.

	I believe this bug, together with some mysterious async
	execution order, led to the problems we saw in the bug report.
	My solution is to just make everything synchronous.

	So I added treesit-parser-changed-regions, and modified
	treesit--font-lock-mark-ranges-to-fontify to use it.  Now we
	don't need to add the notifier to the primary parser anymore.

	I also applied the tree-sitter-outline change we discussed in
	the bug report.  (Change to treesit-outline-search, and remove
	treesit--after-change.)

	* lisp/treesit.el:
	(treesit--font-lock-mark-ranges-to-fontify): Remove the unused
	PARSER arg.
	(treesit--pre-redisplay): Make use of
	treesit-parser-changed-regions.
	(treesit-outline-search): Call treesit--pre-redisplay in the
	beginning.
	(treesit--after-change): Remove function.
	(treesit-major-mode-setup): Don't add notifier to primary parser.

2025-07-09  Yuan Fu  <casouri@gmail.com>

	Add a synchronous way to get parser change ranges (bug#78402)

	This commit only adds the new function, the fix for the bug is
	in the next commit.

	* doc/lispref/parsing.texi (Using Parser): Add docs.
	* lisp/treesit.el (treesit): Add shortdoc.
	* src/treesit.c (treesit_get_affected_ranges): New function
	extracted from treesit_call_after_change_functions.
	(treesit_call_after_change_functions): Extract out.
	(treesit_ensure_parsed): Return affected regions.
	(Ftreesit_parser_changed_regions): New function that returns the
	affected regions.

2025-07-09  Juri Linkov  <juri@linkov.net>

	Cache 'string-pixel-width' in 'tab-bar-format-align-right' (bug#78953)

	* lisp/tab-bar.el (tab-bar--align-right-hash): New internal variable.
	(tab-bar-format-align-right): Use memoization for 'string-pixel-width'.

2025-07-09  Juri Linkov  <juri@linkov.net>

	Fix tab-bar-format-align-right to not call tab-bar-format-global twice

	* lisp/tab-bar.el (tab-bar-format-align-right): Add optional arg 'rest'
	to handle it specially in 'tab-bar-format-list'.  Use the value from 'rest'
	instead of calling format functions twice by 'tab-bar-format-list'.
	(tab-bar-format-list): When 'format-list' contains the item
	'tab-bar-format-align-right', collect the rest of formatted items
	and call 'tab-bar-format-align-right' explicitly with the collected
	list (bug#78953).

2025-07-09  Jim Porter  <jporterbugs@gmail.com>

	Add NEWS entry for abbreviating Git revisions in 'vc-annotate'

	* etc/NEWS: Document new cases where 'vc-annotate' abbreviates Git
	revisions (bug#78900).

2025-07-07  Mattias Engdegård  <mattiase@acm.org>

	Cheaper char counting when reading symbols

	* src/lread.c (read0): Strength reduction.

2025-07-07  Mattias Engdegård  <mattiase@acm.org>

	Refactor buffering code in the Lisp reader

	Abstract the buffering in the reader with a struct and plain functions
	instead of rather unhygienic preprocessor macros.

	* src/lread.c (READ_AND_BUFFER, INVALID_SYNTAX_WITH_BUFFER):
	Removed, replaced with...
	(readbuf_t, readbuf_grow, add_char_to_buffer, read_and_buffer)
	(invalid_syntax_with_buffer): ...these new functions and struct.
	(read0): Use new code instead of old preprocessor macros.

2025-07-07  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc.el (with-vc-properties): Fix macro variable capture.

2025-07-07  Sean Whitton  <spwhitton@spwhitton.name>

	Resolve FIXME regarding running vc-checkin-hook

	Running vc-checkin-hook needs to be delayed in the case of an
	async checkin.  As a quick fix we had been relying on the
	backend checkin functions to run the hook in the async case.
	This restores handling running the hook in generic code even for
	the async case.

	* lisp/vc/vc.el (vc-checkin): Always pass vc-checkin-hook to
	vc-start-logentry.  Return the result of calling the backend
	'checkin-patch' or 'checkin' function to vc-finish-logentry.
	* lisp/vc/vc-dispatcher.el (vc-finish-logentry): If the log
	operation returns a cons of the form (async . #<process ...>),
	use vc-exec-after to delay vc-resynch-buffer and hooks until the
	async process completes.  Approach suggested by Dmitry Gutov.
	* lisp/vc/vc-git.el (vc-git-checkin):
	* lisp/vc/vc-hg.el (vc-hg-checkin): For an async checkin, return
	a cons (async . #<process ...>) containing the async checkin
	process.  No longer run vc-checkin-hook.

	* lisp/vc/vc.el (with-vc-properties): Return the result of
	evaluating FORM.
	* lisp/vc/vc-dispatcher.el (vc-exec-after): Change to PROC's
	buffer before calling vc-set-mode-line-busy-indicator.

2025-07-07  Mattias Engdegård  <mattiase@acm.org>

	Read non-ASCII chars from unibyte string sources as raw bytes

	Previously, latin-1 was incorrectly assumed (bug#70988).

	* src/lread.c (readchar): Convert to raw byte.
	* test/src/lread-tests.el (lread-unibyte-string-source): New test.

2025-07-07  Mattias Engdegård  <mattiase@acm.org>

	Print non-ASCII chars in unibyte symbols as raw bytes

	Previously, latin-1 was incorrectly assumed (bug#70988).

	* src/print.c (print_object): Call the correct function.
	* test/src/print-tests.el (print-unibyte-symbols): New test.

2025-07-07  Mattias Engdegård  <mattiase@acm.org>

	Read characters from functions as multibyte

	Previously, latin-1 was incorrectly assumed (bug#70988).

	* src/lread.c (readchar): Set multibyte flag.
	* test/src/lread-tests.el (lread-function-source): New test.

2025-07-07  Mattias Engdegård  <mattiase@acm.org>

	Turn compiler macro defalias messages into warnings

	* lisp/emacs-lisp/bytecomp.el (byte-compile-file-form-defalias):
	Turn messages into warnings to make them more visible to the user and
	provide a source location (bug#78792).

2025-07-07  Jim Porter  <jporterbugs@gmail.com>

	Use short revisions by default when navigating to revisions

	* lisp/vc/vc-annotate.el (vc-annotate-revision-previous-to-line)
	(vc-annotate-show-diff-revision-at-line-internal)
	(vc-annotate-warp-revision): Let-bind 'vc-use-short-revision'
	around calls to 'previous-revision' and 'next-revision'.

	* lisp/vc/vc-git.el (vc-git-previous-revision, vc-git-next-revision):
	Handle 'vc-use-short-revision' option (bug#78900).

2025-07-07  Jim Porter  <jporterbugs@gmail.com>

	Show "readable" status in the EWW mode line

	* lisp/net/eww.el (eww-display-html): Check whether a readable form of
	the document exists; if not, don't set ':readable' to t.
	(eww-readable): Check whether a readable form of the document exists; if
	not, warn the user and don't add to history.
	(eww-readable-dom): Return nil if no readable form exists.
	(eww-mode): Check the ':readable' property of 'eww-data' to show
	"readable" state in the mode line.

	* test/lisp/net/eww-tests.el
	(eww-test/readable/default-readable/non-readable-page): New test
	(bug#78958).

2025-07-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	(Ftranspose_regions): Fix bug#76124

	* src/editfns.c (Ftranspose_regions): Be careful that ELisp code could
	move the gap from under our feet.

	* test/src/editfns-tests.el (editfns-tests--bug76124): New test.

2025-07-06  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/mpc.el (mpc-describe-song): Don't quote lambdas

2025-07-06  Sean Whitton  <spwhitton@spwhitton.name>

	Log Edit: Don't auto-fill within the headers

	* lisp/vc/log-edit.el (log-edit-do-auto-fill): New function.
	(log-edit-mode): Set normal-auto-fill-function to it.

2025-07-06  Sean Whitton  <spwhitton@spwhitton.name>

	vc-checkin: Check whether the fileset or patches have changed

	* lisp/vc/vc-dispatcher.el (vc-finish-logentry): Delay popping
	to vc-parent-buffer until after calling the log operation.
	That way if the log operation exits early, the current buffer
	remains *vc-log*.
	(vc-dir-marked-files, dired-get-marked-files): Declare.
	(vc-dispatcher--explicit-marks-p): New function.
	* lisp/vc/vc.el (vc-checkin): Check the user isn't likely to be
	surprised by what is included in the checkin.  Specifically,
	check whether the fileset or patches implied by vc-parent-buffer
	are unchanged.
	* doc/emacs/maintaining.texi (VC With A Merging VCS): Explain
	how the fileset or patch string is fixed once *vc-log* pops up.

2025-07-06  Michael Albinus  <michael.albinus@gmx.de>

	Adapt filenotify-tests.el for Emba

	* test/infra/gitlab-ci.yml (.filenotify-gio-template): Enable also
	for scheduled jobs.

	* test/lisp/filenotify-tests.el (file-notify--test-cleanup):
	Fix docstring.
	(file-notify--deftest-remote): Use `file-notify--test-cleanup'.
	(file-notify-test03-events, file-notify-test05-file-validity)
	(file-notify-test06-dir-validity)
	(file-notify-test07-many-events)
	(file-notify-test09-watched-file-in-watched-dir): Adapt tests.
	(file-notify-test03-events-remote)
	(file-notify-test04-autorevert-remote)
	(file-notify-test07-many-events-remote)
	(file-notify-test09-watched-file-in-watched-dir-remote): Do not
	tag as :unstable.

2025-07-06  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/help-mode.el (help-mode-context-menu): Don't quote lambda

2025-07-05  Michael Albinus  <michael.albinus@gmx.de>

	Add file notification handler for Tramp's "smb" method.

	* etc/NEWS: Mention new file notification handler for Tramp "smb".

	* lisp/filenotify.el (file-notify--expand-file-name): Fix the
	remote case.
	(file-notify-callback): Extend for "smb-notify".
	(file-notify--call-handler): Fix debug message.

	* lisp/net/tramp-gvfs.el (tramp-gvfs-handle-file-notify-add-watch):
	* lisp/net/tramp-sh.el (tramp-sh-gio-monitor-process-filter):
	Use connection property "file-monitor".

	* lisp/net/tramp-smb.el (tramp-smb-file-name-handler-alist):
	Use `tramp-smb-handle-file-notify-add-watch'.
	(tramp-smb-handle-delete-directory): Do not error if there is a
	pending deletion of a directory under file-watch.
	(tramp-smb-handle-file-notify-add-watch)
	(tramp-smb-notify-process-filter): New defuns.
	(tramp-smb-send-command): New optional argument NOOUTPUT.
	(tramp-smb-wait-for-output): Improve debug message.

	* lisp/net/tramp.el (tramp-directory-watched): New defun.
	(tramp-accept-process-output, tramp-wait-for-regexp):
	Improve debug message.

	* test/lisp/filenotify-tests.el (top): Filter also for
	"smb-notify".  Set some other Tramp related variables.
	(file-notify--test-wait-for-events)
	(file-notify--test-with-actions-check)
	(file-notify--test-with-actions): Add debug message.
	(file-notify--test-cleanup, file-notify--deftest-remote):
	Keep Tramp debugs buffer.
	(file-notify--test-monitor): Check for "smb-notify".
	(file-notify--deftest-remote): Call `file-notify-rm-all-watches'.
	(file-notify--test-make-temp-name): Use a better name for parent
	directory.
	(file-notify--test-event-handler): Use `string-match-p'.
	(file-notify--test-with-actions): Check also for the `stopped'
	event as limit.
	(file-notify-test03-events, file-notify-test04-autorevert)
	(file-notify-test05-file-validity)
	(file-notify-test07-many-events, file-notify-test08-backup)
	(file-notify-test09-watched-file-in-watched-dir): Adapt tests for
	"smb-notify".
	(file-notify-test12-unmount): Skip for "smb-notify".

2025-07-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	(eieio--validate-slot-value): Don't break on struct objects

	Nowadays `eieio-oset` applies to more than just EIEIO objects.
	The old code tended to work OK but only because `eieio--class-slots`
	is usually compiled/inlined without checks.

	* lisp/emacs-lisp/eieio-core.el (eieio--validate-slot-value):
	Don't assume CLASS is an EIEIO class.

2025-07-05  Mattias Engdegård  <mattiase@acm.org>

	Make elint obsolete (bug#78685)

	It never was very useful to begin with, produces lots of false positives,
	and the byte-compiler has long eclipsed it in warning quality.

	* lisp/emacs-lisp/elint.el: Move this file...
	* lisp/obsolete/elint.el: ...here, and declare obsolete.
	(elint-file, elint-directory, elint-current-buffer, elint-defun):
	Declare obsolete.
	(elint--file): Split from elint-file to avoid warning.
	* lisp/progmodes/elisp-mode.el (emacs-lisp-mode-menu):
	Remove elint menu entries.
	* etc/NEWS: Announce

2025-07-05  Eli Zaretskii  <eliz@gnu.org>

	Revert "New command 'mode-line-invisible-mode'"

	This reverts commit 7e56ffd51bc5a00919f6a6af99fe9d329331a126.
	It caused failure to bootstrap.  (Bug#78881)

2025-07-05  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	3f7787c9794 ; * lisp/replace.el (query-replace-help): Fix help text (...
	b10596a6303 ; * lisp/emacs-lisp/warnings.el (warning-display-at-botto...
	060f964906b Handle ts_node_type return NULL (bug#78938)
	5bdacbe460a Improve documentation of 'warning-display-at-bottom'
	30dae2ad239 Handle the case when ts_node_type returns NULL (bug#78938)
	985ad1da76d ; * lisp/emacs-lisp/bytecomp.el (compilation-safety): Doc...
	de18407f513 ; * doc/lispref/functions.texi (Mapping Functions): Fix w...

2025-07-05  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	e51ff3ee664 ; * doc/lispref/threads.texi (Condition Variables): Fix w...

2025-07-05  Spencer Baugh  <sbaugh@janestreet.com>

	Fix ffap-in-project to check file existence

	* lisp/ffap.el (ffap-in-project): Check file existence before
	returning non-nil. (bug#78929)

2025-07-05  Roi Martin  <jroi.martin@gmail.com>

	Update NEWS with info about `fill-region-as-paragraph-function'

	* etc/NEWS: Add an entry for `fill-region-as-paragraph-function'.
	Document that `fill-region-as-paragraph-semlf' is a valid
	`fill-region-as-paragraph-function' value.  (Bug#78949)

2025-07-05  Sean Whitton  <spwhitton@spwhitton.name>

	Don't call vc-buffer-sync-fileset when committing a patch

	* lisp/vc/vc-dispatcher.el (vc-finish-logentry): Move call to
	vc-buffer-sync-fileset from here ...
	* lisp/vc/vc.el (vc-checkin): ... to here, and conditionalize so
	as not to call when committing a patch.  Also fix comment.

2025-07-05  Elías Gabriel Pérez  <eg642616@gmail.com>

	New command 'mode-line-invisible-mode'

	This new command allows hide the mode line in the current
	buffer.  (Bug#78881)

	* doc/emacs/display.texi (Optional Mode Line): Document feature.
	* etc/NEWS: Announce changes.
	* lisp/bindings.el (mode-line-invisible--buf-state): New buffer
	local variable.
	(mode-line-invisible-mode): New minor mode.

2025-07-05  Eli Zaretskii  <eliz@gnu.org>

	Fix 'ediff-before-setup-hook'

	* lisp/vc/ediff-util.el
	(ediff-clone-buffer-for-region-comparison): Wrap body in
	'save-window-excursion', to make sure original window
	configuration is restored after quitting 'ediff-regions-linewise'.
	Suggested by Aaron Zeng <azeng@janestreet.com>.  (Bug#78897)

2025-07-05  Antero Mejr  <mail@antr.me>

	Check for text about Org-mode when submitting emacs bugs

	* lisp/mail/emacsbug.el (report-emacs-bug-hook): Add regex check for
	references to Org, and warn user if matches are found.  (Bug#78823)

2025-07-04  Arash Esbati  <arash@gnu.org>

	Consider constant TeX master/main file

	* lisp/international/latexenc.el
	(latexenc-find-file-coding-system): Search for "Local Variables"
	as a comment.
	Consider the case where `TeX-master' or `tex-main-file' is
	globally set to a string as well.  (AUCTeX bug#78841)

2025-07-04  Sean Whitton  <spwhitton@spwhitton.name>

	vc-find-revision-no-save: Finish entering read-only-mode

	* lisp/vc/vc.el (vc-find-revision-no-save): After setting
	buffer-read-only to non-nil, also run read-only-mode-hook,
	and if view-read-only is non-nil, call view-mode-enter.

2025-07-04  Sean Whitton  <spwhitton@spwhitton.name>

	VC: New incoming & outgoing diff commands (bug#62940)

	* lisp/vc/vc-hooks.el (vc-incoming-prefix-map)
	(vc-outgoing-prefix-map): New keymaps.
	(vc-use-incoming-outgoing-prefixes): New user option.
	* lisp/vc/vc.el (vc-root-diff-incoming, vc-root-diff-outgoing):
	New commands (bug#62940).
	* doc/emacs/maintaining.texi (VC Change Log):
	* etc/NEWS: Document the new commands and option.

2025-07-04  Sean Whitton  <spwhitton@spwhitton.name>

	New history variable for VC remote locations

	* lisp/vc/vc.el (vc-remote-location-history): New variable.
	(vc--maybe-read-remote-location): Use it.

2025-07-04  Steven Allen  <steven@stebalien.com>

	Retain the <base> tag when making a page in EWW document readable

	The base tag is necessary to correctly resolve relative links.

	* lisp/net/eww.el (eww-readable-dom): Retain the base tag in addition to
	the title/link tags.  (Bug#78948)
	* test/lisp/net/eww-tests.el (eww-test--wordy-page): Add a base tag.
	(eww-test/readable/default-readable): Test that the base tag is retained.

2025-07-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/dired.el (dired-mode-immediate-menu): Don't quote `lambda`

	lisp/dired-x.el (dired-omit-lines): Don't quote `lambda`

2025-07-03  Sean Whitton  <spwhitton@spwhitton.name>

	Factor out some common code from VC incoming/outgoing functions

	* lisp/vc/vc.el (vc--maybe-read-remote-location)
	(vc--incoming-revision): New functions, factored out.
	(vc-log-incoming, vc-default-log-incoming, vc-log-outgoing)
	(vc-default-log-outgoing): Use them.

2025-07-03  Sean Whitton  <spwhitton@spwhitton.name>

	VC: Make incoming-revision backend function responsible for fetching

	* lisp/vc/vc-hg.el (vc-hg-incoming-revision): Pull the incoming
	revision if we don't have it.
	(vc-hg-mergebase): Don't invoke 'hg pull'.
	* lisp/vc/vc.el: Document that the incoming-revision backend
	function, for distributed VCS, should fetch the incoming
	revision into local storage.

2025-07-03  Juri Linkov  <juri@linkov.net>

	Don't ignore mouse release event in display-buffer-override-next-command

	* lisp/window.el (display-buffer-override-next-command):
	Don't exit on mouse down event, thus waiting for the incoming
	mouse up event (bug#78945).

2025-07-03  Eli Zaretskii  <eliz@gnu.org>

	Avoid segfaults due to C-g when a thread does GC

	* src/keyboard.c (handle_interrupt): Don't forcibly switch threads
	if a non-main thread was in GC when the signal handler was called.

2025-07-02  Dmitry Gutov  <dmitry@gutov.dev>

	project--read-project-buffer: Re-apply category 'buffer' to completion

	* lisp/progmodes/project.el
	(project--completion-table-with-category): New function.
	(project--file-completion-table): Extract from here.
	(project--read-project-buffer): Use it (bug#78931).

2025-07-02  Dmitry Gutov  <dmitry@gutov.dev>

	uniquify-get-unique-names: Return a list with propertized strings

	* lisp/uniquify.el (uniquify-get-unique-names): Return a list of
	strings, and add text property 'uniquify-orig-buffer' to each,
	pointing at the corresponding buffers (bug#77312).

	* lisp/progmodes/project.el (project--read-project-buffer):
	Look up that property's values here and build the alist.

2025-07-02  Jim Porter  <jporterbugs@gmail.com>

	Ensure <style> and <template> HTML tags are never "readable" in EWW

	This helps fix EWW readable mode on some web pages that use these tags,
	like the FSF blog.

	* lisp/net/eww.el (eww--walk-readability): Check for <style> and
	<template> tags.

2025-07-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	cus-edit.el: Don't quote lambdas and improve macro declaration

	* lisp/cus-edit.el (custom-reset-extended-menu): Don't quote lambdas.
	(custom-dirlocals-with-buffer): Add indent and debug info.

2025-07-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	(load-path-filter): Loading can happen in the middle of completion

	* lisp/startup.el (load-path-filter-cache-directory-files):
	Don't get confused by the context's `completion-regexp-list`.

2025-07-01  Philip Kaludercic  <philipk@posteo.net>

	Expand DIR arg on `package-vc-install-from-checkout'

	Expand the directory name passed to the
	'package-vc-install-from-checkout' function so that paths like
	"/path/to/pkg/./" are converted to "/path/to/pkg/".  This
	ensures that the package name defaults to "pkg" instead of ".".
	* lisp/emacs-lisp/package-vc.el
	(package-vc-install-from-checkout): Expand the provided
	directory name.  (Bug#78855)

	Co-developed-by: Roi Martin <jroi.martin@gmail.com>

2025-07-01  Jonas Bernoulli  <jonas@bernoul.li>

	Update to Transient v0.9.3-8-gecd64f17

2025-07-01  Sean Whitton  <spwhitton@spwhitton.name>

	VC-Hg: Use generic log-incoming & log-outgoing

	* lisp/vc/vc-hg.el (vc-hg-print-log): Implement string LIMIT for
	this backend.  Use a DAG range when 'vc-log-view-type' is
	'log-outgoing'.  Document differences between -rN:M and -rN::M.
	(vc-hg-log-view-mode): Treat 'log-incoming' and 'log-outgoing'
	values for 'vc-log-view-type' as short logs too.
	(vc-hg-log-incoming, vc-hg-log-outgoing): Delete.

2025-07-01  Sean Whitton  <spwhitton@spwhitton.name>

	vc-hg-mergebase: Try a pull if first attempt fails

	* lisp/vc/vc-hg.el (vc-hg-mergebase): If the first attempt
	fails, execute a pull, then try again.
	(vc-hg-incoming-revision): Use 'hg identify' not 'hg incoming'.

2025-07-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	Revert "admin/gitmerge.el (gitmerge-resolve): Use `replace-region-contents`"

	This reverts commit 17d976e22e9b0ba10dcbe1655a93bc4d165d7097
	because the change is not worth the risk.

2025-07-01  Thomas Fitzsimmons  <fitzsim@fitzsim.org>

	EUDC: Fix checkdoc errors

	* lisp/net/eudc.el (eudc--plist-member)
	(eudc-format-inline-expansion-result): Fix checkdoc errors.

2025-07-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	expand.el: Simplify by always using a list in `expand-list`

	The old code set `expand-list` to a vector of "marks" but also
	supported it being set by third party code to a list.
	The code to build and use the vector was a internally using
	a list, so we cut the middle man and just always use a list so
	it doesn't matter whether we set it or a third party code did.

	* lisp/expand.el (expand-add-abbrevs): Use `mapc` instead of recursion.
	(expand-add-abbrev): Add dummy `rest` arg so we can `apply` it blindly
	in `expand-add-abbrevs`.
	(expand-abbrev-hook): `expand-list` is never set to a vector any more.
	(expand-do-expansion): Set `expand-list` to a list rather than a vector.
	(expand-abbrev-from-expand): Use `abbrev-symbol`.
	(expand-build-list, expand-build-marks): Delete functions, not used
	any more.

2025-06-30  Roi Martin  <jroi.martin@gmail.com>

	Update `fill-region-as-paragraph-semlf' to follow fill.el protocols

	Update the `fill-region-as-paragraph-semlf' function to follow the
	`fill-region-as-paragraph-function' protocol.  This allows us to
	reimplement the `fill-paragraph-semlf' function using `fill-paragraph'
	and `fill-region-as-paragraph-function'.
	* lisp/textmodes/fill.el (fill-region-as-paragraph-semlf): Make this
	function compatible with `fill-region-as-paragraph-function'.  Avoid
	narrowing.
	(fill-paragraph-semlf): Reimplement using `fill-paragraph' and
	`fill-region-as-paragraph-function'.
	* test/lisp/textmodes/fill-tests.el (fill-test-semlf-fill-region): Add
	test.
	(fill-test-fill-paragraph-semlf-fill-paragraph-function): Remove test.
	(fill-test-fill-paragraph-semlf, fill-test-semlf)
	(fill-test-fill-paragraph-semlf-justify, fill-test-semlf-justify)
	(fill-test-fill-paragraph-semlf-sentence-end-double-space)
	(fill-test-semlf-sentence-end-double-space)
	(fill-test-fill-paragraph-semlf-fill-column, fill-test-semlf-fill-column)
	(fill-test-fill-paragraph-semlf-punctuation-marks)
	(fill-test-semlf-punctuation-marks, fill-test-fill-paragraph-semlf-twice)
	(fill-test-semlf-twice, fill-test-fill-paragraph-semlf-fill-prefix)
	(fill-test-semlf-fill-prefix)
	(fill-test-fill-paragraph-semlf-indented-block)
	(fill-test-semlf-indented-block, fill-test-fill-paragraph-semlf-revert)
	(fill-test-semlf-revert, fill-test-fill-paragraph-semlf-emacs-lisp-mode)
	(fill-test-semlf-emacs-lisp-mode, fill-test-fill-paragraph-semlf-c-mode)
	(fill-test-semlf-c-mode, fill-test-fill-paragraph-semlf-org-mode)
	(fill-test-semlf-org-mode, fill-test-fill-paragraph-semlf-markdown-mode)
	(fill-test-semlf-markdown-mode): User shorter function names consistent
	with erts file names.
	* test/lisp/textmodes/fill-resources/semlf-fill-region.erts: Add test
	data.
	* test/lisp/textmodes/fill-resources/semlf-fill-paragraph-function.erts:
	Delete file.
	* test/lisp/textmodes/fill-resources/semlf-emacs-lisp-mode.erts: Remove
	newlines around indented block.
	* doc/lispref/text.texi (Filling): Highlight that
	`fill-region-as-paragraph-function' changes the behavior of
	`fill-paragraph'.

2025-06-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/autoinsert.el (auto-insert-alist): Don't quote `lambda`

	admin/gitmerge.el (gitmerge-resolve): Use `replace-region-contents`

2025-06-29  Juri Linkov  <juri@linkov.net>

	Better fix for ignoring 'tab-bar-lines' in daemon's initial frame

	* lisp/tab-bar.el (tab-bar--update-tab-bar-lines):
	Revert '(not (daemonp))' to update 'default-frame-alist'
	even in daemon mode (bug#78896).

	* lisp/frame.el (frame-notice-user-settings): For daemon's
	initial frame don't modify the frame parameter 'tab-bar-lines'.

2025-06-29  Juri Linkov  <juri@linkov.net>

	Display SVG images inline in Gnus

	* lisp/gnus/mm-decode.el (mm-inline-media-tests): Add "image/svg+xml".

2025-06-29  Sean Whitton  <spwhitton@spwhitton.name>

	VC: Fix several START-REVISION versus LIMIT issues

	* lisp/vc/vc-git.el (vc-git-print-log): When LIMIT and
	START-REVISION are both supplied, use START-REVISION as the
	newest commit, and LIMIT as a base (problem was introduced in
	the commit adding 'vc-diff-mergebase' and 'vc-log-mergebase').
	* lisp/vc/vc.el (vc-default-log-incoming)
	(vc-default-log-outgoing): Fix order of START-REVISION and LIMIT
	arguments passed to 'print-log' backend function.
	(vc-log-mergebase): Fix order of START-REVISION and LIMIT
	arguments passed to 'vc-print-log-internal'.

2025-06-29  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2025-06-29  Michael Albinus  <michael.albinus@gmx.de>

	Adapt Tramp versions

	* doc/misc/trampver.texi:
	* lisp/net/trampver.el (tramp-version): Adapt Tramp versions.

2025-06-29  Roi Martin  <jroi.martin@gmail.com>

	Add variable `fill-region-as-paragraph-function'

	Add the variable `fill-region-as-paragraph-function' to provide
	a way to override how functions like `fill-region' fill text.
	* doc/lispref/text.texi (Filling): Document
	`fill-region-as-paragraph-function' variable.
	* doc/emacs/text.texi (Fill Commands): Reference
	`fill-region-as-paragraph-function' variable.
	* lisp/textmodes/fill.el (fill-region-as-paragraph-function):
	Add variable.
	(fill-region-as-paragraph): Convert into
	`fill-region-as-paragraph-function' wrapper.
	(fill-region-as-paragraph-default): Rename old
	`fill-region-as-paragraph' function.
	(fill-region-as-paragraph-semlf): Update calls to
	`fill-region-as-paragraph-default'.
	(fill-region): Add reference to `fill-region-as-paragraph-function'
	in doc string.
	* test/lisp/textmodes/fill-tests.el (fill-test-fill-region): Add
	test case for the `fill-region' function.
	* test/lisp/textmodes/fill-resources/fill-region.erts: Add test
	data.  (Bug#78816)

2025-06-29  Zach Shaftel  <zach@shaf.tel>

	Add new gv place definitions

	* lisp/emacs-lisp/gv.el (char-table-extra-slot, char-table-parent)
	(default-toplevel-value, marker-insertion-type, process-plist)
	(process-query-on-exit-flag, process-thread, lookup-key)
	(window-prev-buffers, window-next-buffers, window-new-normal, font-get)
	(charset-plist, get-charset-property): Add gv-setters.
	(terminal-parameter): Fix the return value.  (Bug#78291)

2025-06-28  Po Lu  <luangruo@yahoo.com>

	Properly invalidate XRender surfaces when only EmacsFrame is resized

	* src/xterm.c (handle_one_xevent): Drop XRender surfaces when
	the frame widget is resized, rather than when the toplevel is.
	(bug#77988)

2025-06-28  Po Lu  <luangruo@yahoo.com>

	Fix the DJGPP port

	* msdos/sedlibmk.inp (NEXT_AS_FIRST_DIRECTIVE_STDCKDINT_H)
	(NEXT_STDCKDINT_H): Define to presumably unused values.

2025-06-28  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	6299eb0fe54 bug#78901: [PATCH] js-ts-mode: Fix auto-mode-alist regexp
	982938363ad Merge branch 'emacs-30' of git.sv.gnu.org:/srv/git/emacs ...
	e68ad70af6d Fix 'insert-directory' in Turkish language-environment
	f805f513732 Fix job control in remote shell
	039ad15373d ; * doc/emacs/package.texi (Package Statuses): Clarify "n...

2025-06-28  Pip Cet  <pipcet@protonmail.com>

	Avoid extra output in Vprin1_to_string_buffer (bug#78842)

	print_error_message can throw after producing some output, so use
	unwind-protect to ensure prin1-to-string-buffer is cleared.

	* src/print.c (erase_prin1_to_string_buffer): New.
	(Ferror_message_string): Use it to catch errors thrown in
	'print_error_message'.
	* test/src/print-tests.el (error-message-string-circular): Expand
	test.

2025-06-28  Manuel Giraud  <manuel@ledu-giraud.fr>

	Avoid flicker when marking diary entries (bug#78861)

	* lisp/calendar/calendar.el (calendar-generate-window): Remove
	historical and not really understood `sit-for' calls.

2025-06-28  Protesilaos Stavrou  <info@protesilaos.com>

	Define dedicated faces for the package.el mode line

	* lisp/emacs-lisp/package.el
	(package-menu--set-mode-line-format): Apply the faces.
	(package-mode-line-total, package-mode-line-installed)
	(package-mode-line-to-upgrade, package-mode-line-new): Define
	the faces.  (Bug#78867)

2025-06-28  Rahguzar  <rahguzar@mailbox.org>

	* lisp/pcmpl-rpm.el: Generate completions for dnf5

	(pcmpl-rpm-dnf-cache-file): Remove now unused variable.
	(pcmpl-rpm--dnf-packages): Use dnf repoquery.
	(pcomplete/dnf): Adjust regexps to allow for help format of
	dnf5.  New regexps works for both dnf4 and dnf5.  Add
	aliases for better subcommand completion.  Better support
	for dnf repoquery command.  (Bug#78661)

2025-06-28  Maxim Cournoyer  <maxim@guixotic.coop>

	bug#78845: [PATCH 2/2] doc: Document desktop notifications for Gnus

	* doc/misc/gnus.texi (Notifications): Add section.

2025-06-28  Sean Whitton  <spwhitton@spwhitton.name>

	vc-dir-update: Update 'backend' VC properties

	* lisp/vc/vc-dir.el (vc-dir-update): Update 'backend' VC file
	properties from ENTRIES.  This resolves some issues relating to
	cache invalidation.
	* lisp/vc/vc-hooks.el (vc-backend): Improve docstring.

2025-06-28  Maxim Cournoyer  <maxim@guixotic.coop>

	bug#78845: [PATCH 1/2] doc: Update Texinfo menus.

	Generated from Emacs via M-x texinfo-all-menus-update, and dropping
	changes made due to limitations of the tool.

2025-06-28  Eli Zaretskii  <eliz@gnu.org>

	Revert "function-put: signal error with non-symbol"

	This reverts commit a4ec9ca12969018cdf15b8cc713b3ba054326f99.
	It caused unnecessary errors, see bug#78593.

2025-06-28  Eli Zaretskii  <eliz@gnu.org>

	Fix setting viper-d-com in viper

	* lisp/emulation/viper-cmd.el (viper-put-back, viper-Put-back):
	Move setting the marker to after the call to
	'viper-set-destructive-command'.  Suggested by Michael Scott
	<scott@cs.rochester.edu>.  (Bug#78220)

2025-06-28  Elías Gabriel Pérez  <eg642616@gmail.com>

	Add tool bar icons to package menu. (Bug#78601)

	* etc/images/package-menu/README:
	* etc/images/package-menu/delete.xpm:
	* etc/images/package-menu/execute.xpm:
	* etc/images/package-menu/info.xpm:
	* etc/images/package-menu/install.xpm:
	* etc/images/package-menu/unmark.xpm:
	* etc/images/package-menu/upgrade.xpm:
	* etc/images/package-menu/url.xpm:
	* etc/images/package-menu/delete.pbm:
	* etc/images/package-menu/execute.pbm:
	* etc/images/package-menu/info.pbm:
	* etc/images/package-menu/install.pbm:
	* etc/images/package-menu/unmark.pbm:
	* etc/images/package-menu/upgrade.pbm:
	* etc/images/package-menu/url.pbm: New files.
	* lisp/emacs-lisp/package.el (package-menu--tool-bar-map): New
	variable.
	(package-menu-mode): Set tool bar.
	* lisp/term/pgtk-win.el (x-gtk-stock-map):
	* lisp/term/x-win.el (x-gtk-stock-map): Add new icons to alist.

2025-06-28  Paul Eggert  <eggert@cs.ucla.edu>

	Port varargs macros better to C99

	C99 prohibits passing zero args to macro’s ‘...’.
	* lib-src/seccomp-filter.c (RULE0): New macro, which is like RULE
	except with zero args.  All zero-arg uses of RULE changed to RULE0.
	* src/comp.c (compile_function, Fcomp__init_ctxt, syms_of_comp):
	Change ‘CALLN (Fmake_hash_table)’ to ‘Fmake_hash_table (0, NULL)’,
	since CALLN requires at least two args in C99.

2025-06-28  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2025-06-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	(peg-parse): Fix bug#78884

	* lisp/progmodes/peg.el (peg-parse): Be more careful when
	testing if a symbol is the name of an existing rule.  Improve docstring.

	test/lisp/progmodes/peg-tests.el (peg-tests--peg-parse): New test.

2025-06-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	(Finsert_file_contents): Refine commit d07af40d8826

	* src/fileio.c (Finsert_file_contents): Inhibit ask-supersession
	only if we're VISITing in a non-narrowed buffer (bug#78866).

	* test/src/fileio-tests.el (ert--tests-dir): New var.
	(fileio-tests--insert-file-contents-supersession): New test.

2025-06-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	cus-start.el: Reliably distinguish preload from nonpreload

	`dump-mode` can be nil even if we're about to dump (this is
	done in the Android build), so don't rely on it to distinguish
	if `cus-start` is loaded from `loadup.el` vs loaded during
	a "normal run".

	* lisp/loadup.el (cus-start): Bind `cus-start--preload`.
	* lisp/cus-start.el: <top-level>: Test it rather than `dump-mode`.

2025-06-27  Sean Whitton  <spwhitton@spwhitton.name>

	vc-annotate: Fix ever-lengthening buffer names

	* lisp/vc/vc-annotate.el (vc-annotate): Rewrite code to generate
	the buffer name so that when switching from annotating one
	revision to annotating another, we don't embed the old name of
	the vc-annotate buffer directly into its new one (bug#78890).

2025-06-27  Juri Linkov  <juri@linkov.net>

	* lisp/tab-bar.el: Ignore daemon's initial frame (bug#78896).

	(tab-bar--update-tab-bar-lines): Don't set the frame parameter
	'tab-bar-lines' in daemon's initial frame because it messes up the
	frames when 'format-mode-line' called from 'tab-bar-format-global'
	on daemon's initial frame forces focus switch to daemon's initial
	frame.  Also don't set 'default-frame-alist' in daemon mode because
	'frame-notice-user-settings' copies the frame parameter 'tab-bar-lines'
	from 'default-frame-alist' to daemon's initial frame.  Here updating
	'default-frame-alist' is not much needed anyway since the frame
	parameter 'tab-bar-lines' for new frames is set in 'make_terminal_frame'
	and 'x-create-frame'.  'default-frame-alist' might be need only
	to handle non-default 'tab-bar-show', but this can be handled by
	'toggle-frame-tab-bar' called from 'server-after-make-frame-hook'.
	(toggle-frame-tab-bar): Document a useful case of calling it
	from 'server-after-make-frame-hook'.

2025-06-27  Sean Whitton  <spwhitton@spwhitton.name>

	'C-u C-x .' clears the fill prefix

	* lisp/textmodes/fill.el (set-fill-prefix): When called
	interactively with a prefix argument, clear the fill prefix,
	just like how 'C-u C-x C-n' clears the goal column.
	* doc/emacs/text.texi (Fill Prefix):
	* etc/NEWS: Document the change.

2025-06-27  Sean Whitton  <spwhitton@spwhitton.name>

	New user option vc-dir-save-some-buffers-on-revert

	* lisp/vc/vc-dir.el (vc-dir-save-some-buffers-on-revert):
	New user option.
	(vc-dir-refresh): Use it.
	* etc/NEWS: Document it.

2025-06-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/vc/smerge-mode.el (smerge--refine-highlight-change): Fix misalignment

2025-06-26  Eli Zaretskii  <eliz@gnu.org>

	Fix *Help* text when a command is bound to a single key

	* lisp/help-fns.el (help-fns--key-bindings): Don't insert
	redundant period.  (Bug#78905)

2025-06-26  Jim Porter  <jporterbugs@gmail.com>

	When making a readable page in EWW, include the <title> and similar tags

	* lisp/net/eww.el (eww--walk-readability, eww-readable-dom): New
	functions.
	(eww-display-html): Call 'eww-readable-dom'.
	(eww-readable): Call 'eww-readable-dom'.  Don't copy over 'eww-data'
	properties that our new readable page can handle on its own.
	(eww-score-readability): Rewrite in terms of 'eww--walk-readability'.
	Make obsolete.
	(eww-highest-readability): Make obsolete.

	* test/lisp/net/eww-tests.el (eww-test--lots-of-words)
	(eww-test--wordy-page): New variables...
	(eww-test/readable/toggle-display): ... use them.
	(eww-test/readable/default-readable): Make sure that the readable page
	includes the <title> and <link> tags (bug#77299).

2025-06-25  James Cherti  <contact@jamescherti.com>  (tiny change)

	Fix yaml-ts-mode comment-start-skip to improve commenting/uncommenting

	* lisp/textmodes/yaml-ts-mode.el (yaml-ts-mode): Fix 'comment-start-skip'
	value to resolve an issue when commenting/uncommenting using the
	'comment-or-uncomment-region' function.  The previous 'comment-start-skip'
	value left some "-" uncommented after commenting and uncommenting
	multiple YAML indented blocks (bug#78892).

2025-06-25  Juri Linkov  <juri@linkov.net>

	Add alternative "ruby-lsp" to eglot-server-programs.

	* lisp/progmodes/eglot.el (eglot-server-programs):
	Add "ruby-lsp" to eglot-alternatives for ruby-mode and ruby-ts-mode.
	https://shopify.github.io/ruby-lsp/editors.html#emacs-eglot

2025-06-25  Juri Linkov  <juri@linkov.net>

	Improve treesit settings for python-ts-mode (bug#73404).

	* lisp/progmodes/python.el (python--thing-settings):
	For the 'sexp' thing use all nodes except top-level
	grouping nodes, comments and parens.  Add the 'list' thing.
	(python-ts-mode): Use setq-local for treesit-thing-settings.
	Modify 'forward-sexp-function' and 'treesit-sexp-thing'
	after calling 'treesit-major-mode-setup'.

2025-06-25  Juri Linkov  <juri@linkov.net>

	Fix usage of 'treesit-defun-type-regexp' in treesit-tests.

	* test/src/treesit-tests.el (treesit--ert-test-defun-navigation):
	Replace 'treesit-defun-type-regexp' with
	'(or treesit-defun-type-regexp 'defun)' that fixes the tests
	for ts-modes that set up the 'defun' thing instead of
	'treesit-defun-type-regexp'.

2025-06-25  Po Lu  <luangruo@yahoo.com>

	Merge branch 'master' of ssh://git.sv.gnu.org/srv/git/emacs

2025-06-25  Po Lu  <luangruo@yahoo.com>

	Attempt to fix initialization of startup variables on Android

	* lisp/cus-start.el (standard): Revert last change if (featurep
	'android), as Android systems perform dumping during the
	initialization of the first user session.

2025-06-25  Sean Whitton  <spwhitton@spwhitton.name>

	Improve discoverability of using dumb-emacs-ansi terminal type

	* doc/emacs/misc.texi (Interactive Shell, Shell Options):
	* lisp/comint.el (comint-terminfo-terminal): Mention setting
	comint-terminfo-terminal to "dumb-emacs-ansi" when the system's
	terminfo database contains a definition for that terminal type.

2025-06-25  Elías Gabriel Pérez  <eg642616@gmail.com>

	Allow automatically delete non-existent projects. (Bug#77566)

	* etc/NEWS: Announce changes.
	* lisp/progmodes/project.el (project-prune-zombie-projects): New
	user option.
	(project-prune-zombies-default): New function.
	(project-forget-zombie-projects): Rework.
	(project--ensure-read-project-list, project-prompt-project-dir)
	(project-prompt-project-name): Call
	'project-forget-zombie-projects' but inhibit its message.

2025-06-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	cus-start.el: Fix bug#78637

	* lisp/cus-start.el <toplevel>: Test `dump-mode` rather than
	`after-init-time` for `custom-delayed-init-variables`.

2025-06-24  Sean Whitton  <spwhitton@spwhitton.name>

	Load site-start.el before early-init.el

	* lisp/startup.el (command-line): Load site-start.el before
	early-init.el.
	(site-run-file):
	* doc/lispref/os.texi (Startup Summary, Init File):
	* etc/NEWS: Document the change.

2025-06-23  Andrea Corallo  <acorallo@gnu.org>

	* Make native comp use lexbinding for sync compilations (bug#78818)

	* lisp/emacs-lisp/comp.el (comp--final): Use lexical-binding in the temp file.

2025-06-23  Michael Albinus  <michael.albinus@gmx.de>

	Fix Tramp scripts

	* lisp/net/tramp-sh.el (tramp-shell-file-name-all-completions)
	(tramp-bundle-read-file-names): Fix scripts.

2025-06-23  Alan Mackenzie  <acm@muc.de>

	CC Mode: Remove workarounds for missing "\_<", "\_>" in XEmacs

	Also start using `symbols' as the PAREN argument to regexp-opt.

	lisp/progmodes/cc-defs.el (c-make-keywords-re): Simplify,
	remove the redundant `appendable' value of the ADORN parameter,
	use the `symbols' value of the PAREN argument to regexp.
	(c-emacs-features): Test that "\_<" and "\_>" work in regexps
	before allowing CC Mode to start.

	lisp/progmodes/cc-engine.el (c-looking-at-decl-block): When
	GOTO-START is set, leave point at the _last_ Java annotation,
	if any.  Clarify this in the doc string.
	(c-guess-basic-syntax CASE 5G): Replace a not needed t
	GOTO-START argument to c-looking-at-decl-block with nil.

	lisp/progmodes/cc-langs.el (c-make-mode-syntax-table): Make the
	syntax of ?@ in Java Mode symbol for processing annotations.
	(c-opt-identifier-concat-key, c-opt-identifier-prefix-key)
	(c-opt-after-id-concat-key, c-identifier-key)
	(c-cpp-message-directives-re, c-cpp-include-key, c-pack-key)
	(c-brace-stack-thing-key, c-brace-stack-no-semi-key): Replace
	the `appendable' value of the ADORN argument to
	c-make-keywords-re with t.
	(c-annotation-re): New lang const and lang var.
	(c-keywords-obarray): Replace an explicit (apply 'nconc (mapcar
	... )) with c--mapcan, now that the obscure bug with mapcan in
	Emacs has been resolved.

	lisp/progmodes/cc-align.el (c-lineup-gnu-DEFUN-intro-cont)
	(c-lineup-java-throws, c-snug-do-while)
	lisp/progmodes/cc-awk.el (c-awk-pre-exp-alphanum-kwd-re)
	(c-awk-after-if-for-while-condition-p)
	(c-awk-after-function-decl-param-list)
	(c-awk-after-continue-token)
	(c-awk-after-rbrace-or-statement-semicolon)
	(awk-font-lock-keywords)
	lisp/progmodes/cc-cmds.el (c-defun-name-1)
	lisp/progmodes/cc-engine.el (c-beginning-of-statement-1)
	(c-forward-<>-arglist, c-forward-label, c-skip-conditional)
	(c-looking-at-c++-lambda-expression, c-add-stmt-syntax)
	(c-guess-basic-syntax CASE 11, CASE 12, CASE 13, CASE 15)
	(CASE 5C.3, CASE 5D.4, CASE 7D)
	lisp/progmodes/cc-fonts.el (c-cpp-matchers)
	(c-basic-matchers-before, c-font-lock-declarations)
	(c-font-lock-c++-modules, c-simple-decl-matchers)
	(c-complex-decl-matchers, c-basic-matchers-after)
	lisp/progmodes/cc-langs.el (c-paragraph-start)
	(c-stmt-block-only-keywords-regexp)
	(c-type-decl-prefix-keywords-key, c-type-decl-prefix-key)
	(c-type-decl-suffix-key, c-known-type-key)
	(c-enum-clause-introduction-re)
	lisp/progmodes/cc-menus.el (cc-imenu-c++-generic-expression)
	lisp/progmodes/cc-vars.el (c-make-noise-macro-regexps)
	(c-make-macro-with-semi-re): Replace explicit "\<" and "\>"
	with "\_<" and "\_>".  Replace explicit specification of
	non-'_' character after word end with "\_>".  Replace
	concatenation of "\<" and "\>" with regexps with (regexp-opt
	... 'symbols).  Use (regexp-opt ... 'symbols) in general.

2025-06-23  Stephen Berman  <stephen.berman@gmx.net>

	Optionally suppress recentf open file messages (bug#78666)

	* etc/NEWS: Announce new user option.

	* lisp/recentf.el (recentf-suppress-open-file-help): New defcustom.
	(recentf-dialog-goto-first): Use it; otherwise, make calling
	'widget-move' suppress message only for interactive recentf use.
	(recentf-forward, recentf-backward): New commands, wrappers around
	'widget-{forward, backward}' using 'recentf-suppress-open-file-help'.
	(recentf-dialog): Use them in locally remapped key bindings.

	* lisp/wid-edit.el (widget-forward, widget-backward): Add optional
	argument to suppress :help-echo message and pass it to 'widget-move'.

2025-06-23  Peter Oliver  <git@mavit.org.uk>

	Link to Tree-sitter parser sources from compatibility report

	* admin/tree-sitter/treesit-admin.el
	(treesit-admin--generate-compatibility-report): Add a link to the source
	URL (bug#78848).

2025-06-23  Peter Oliver  <git@mavit.org.uk>

	Show also tagged versions on Tree-sitter compatibility report

	* admin/tree-sitter/compat-template.html: Accommodate two tables.
	* admin/tree-sitter/treesit-admin.el
	(treesit-admin--find-latest-compatible-revision): Pass through new arg
	REVISION-TYPE.
	(treesit-admin--last-compatible-grammar-for-modes): Optionally iterate
	over tagged rather than all commits.
	(treesit-admin--generate-compatibility-report): Generate a second table,
	showing only tagged commits (bug#78848).

2025-06-23  Peter Oliver  <git@mavit.org.uk>

	New function treesit--language-git-version-tags

	* lisp/treesit.el (treesit--language-git-version-tags): New function to
	  list version tags for a Tree-sitter parser Git repository (bug#78848).

2025-06-23  Stefan Monnier  <monnier@iro.umontreal.ca>

	(smerge-refine-shadow-cursor): New variable and face (bug#78806)

	* lisp/vc/smerge-mode.el (smerge-refine-shadow-cursor): New variable
	and face.
	(smerge-refine-regions): Add `cursor-sensor-functions` property
	to the covering overlays.
	(smerge--refine-at-right-margin-p, smerge--refine-shadow-cursor):
	New functions.
	(smerge--refine-other-pos): New function, extracted from
	`smerge-refine-exchange-point`.
	(smerge-refine-exchange-point): Use it.
	(smerge--refine-highlight-change): Add thin
	highlighted space for insertion/deletion positions.

	* lisp/emacs-lisp/cursor-sensor.el (cursor-sensor--detect):
	Run functions for `moved` events.  Demote errors.
	(cursor-sensor-mode): Adjust docstring accordingly.

	* doc/lispref/text.texi (Special Properties) <cursor-sensor-functions>:
	Mention the new `moved` direction.

2025-06-22  Jim Porter  <jporterbugs@gmail.com>

	When navigating to anchor targets in EWW, retain 'eww-data' properties

	Previously, navigating to an in-page anchor target would clear
	'eww-data', removing many important properties like the original source
	and the DOM.  Among other things, this prevented enabling/disabling
	readable mode.

	* lisp/net/eww.el (eww-follow-link): Copy previous 'eww-data'.

2025-06-22  Michael Albinus  <michael.albinus@gmx.de>

	Tramp: Cache also `file-executable-p' in `file-name-all-completions'

	* lisp/net/tramp-archive.el (tramp-archive-autoload-file-name-regexp):
	Fix comment.

	* lisp/net/tramp-sh.el (tramp-perl-file-name-all-completions):
	Cache also `file-executable-p'.  Suggested by <mail@knazarov.com>.
	(tramp-shell-file-name-all-completions): New script.
	(tramp-bundle-read-file-names): Fix for special characters.  Cache
	also `file-executable-p'.
	(tramp-sh-handle-file-name-all-completions): Unify different cases.

	* lisp/net/tramp.el (with-tramp-suspended-timers, without-remote-files):
	Fix debug spec.

2025-06-22  Eli Zaretskii  <eliz@gnu.org>

	Fix 'c-ts-mode' indentation when the style is defined as a function

	* lisp/progmodes/c-ts-mode.el (c-ts-mode, c++-ts-mode): Handle the
	case where 'c-ts-mode-indent-style' is a function.  (Bug#78814)

2025-06-22  Elías Gabriel Pérez  <eg642616@gmail.com>

	Pretiffy package-menu (Bug#78794)

	Add package-menu mode-line which displays information about:
	total number of packages installed, total number of packages
	from all the packages archive, total number of packages to
	upgrade and total number of new packages available.
	Highlight packages marked for installation or deletion.
	* lisp/emacs-lisp/package.el (package-menu-mode): Add package-menu
	mode-line format to 'mode-line-misc-info'.
	(package-mark-install-line, package-mark-delete-line): New faces.
	(package-menu--overlay-line, package-menu--remove-overlay)
	(package-menu--set-mode-line-format): New functions.
	(package-menu-mark-delete, package-menu-mark-install)
	(package-menu-mark-unmark, package-menu-backup-unmark)
	(package-menu-mark-obsolete-for-deletion): Tweak for set/unset the
	overlays.
	(package-menu-mode-line-format, package-menu-mode-line-info): New
	buffer-local variables.
	(list-packages): Add 'package-menu--set-mode-line-format' to
	'package--post-download-archives-hook'.

	* etc/NEWS: Announce changes.

2025-06-21  Michael Albinus  <michael.albinus@gmx.de>

	* test/infra/gitlab-ci.yml (test-eglot): Fix EMACS_EXTRAOPT.

2025-06-21  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	a2bfce5d2a7 ; Fix customization and doc strings in pp.el

2025-06-21  Manuel Giraud  <manuel@ledu-giraud.fr>

	Avoid rebuilding a static alist inside a loop

	* lisp/calendar/diary-lib.el (diary-mark-entries-1): Build
	months-alist outside of the loop.  (Bug#78779)

2025-06-21  Elías Gabriel Pérez  <eg642616@gmail.com>

	Support strings for electric pairs (bug#78053)

	This add support for insert string pairs in 'electric-pairs-mode'.
	* lisp/elec-pair.el (electric-pair-pairs)
	(electric-pair-text-pairs): Add new defcustom types.
	(electric-pair-syntax-info)
	(electric-pair-post-self-insert-function): Add support for
	strings.

	* etc/NEWS: Announce changes.

	* test/lisp/electric-tests.el: Add new tests.

2025-06-21  Eli Zaretskii  <eliz@gnu.org>

	Fix setting custom 'c++-ts-mode' indent style

	* lisp/progmodes/c-ts-mode.el (c-ts-mode-set-style): Fix a typo.
	(Bug#78814)

2025-06-21  Eli Zaretskii  <eliz@gnu.org>

	Avoid segfault when profiling Lisp programs with threads

	* src/eval.c (backtrace_top): Don't segfault if current_thread is
	NULL.  (Bug#76970)

2025-06-21  Zach Shaftel  <zach@shaf.tel>

	Fix byte-compilation of defalias with a constant macro cons pair

	* lisp/emacs-lisp/bytecomp.el (byte-compile-file-form-defalias):
	Quote the function name in '(macro . function-name), since we eval
	it later.
	* test/lisp/emacs-lisp/bytecomp-tests.el
	(test-eager-load-macro-expand-defalias): New test.
	(Bug#78792)

2025-06-21  Jostein Kjønigsen  <jostein@kjonigsen.net>

	python-ts-mode: Improve fontification

	python--treesit-settings: Fontification based on selectors & code-conventions

	- Constructor: Fontified as type, not function-call.
	- Typed default parameters
	- Fontify kwargs in function calls as property-use. Differentiate from
	  variable-use (passed in arguments)

2025-06-21  Manuel Giraud  <manuel@ledu-giraud.fr>

	Fix bold or underline of underscores (bug#78839)

	* lisp/man.el (Man-fontify-manpage): Fix the "_\b_" case.

2025-06-21  Eli Zaretskii  <eliz@gnu.org>

	Fix 'split-string' when TRIM is used

	* lisp/subr.el (split-string): Support the case where STRING
	begins with a match for SEPARATORS, and a match for SEPARATORS
	also matches TRIM.  Doc fix.  (Bug#78690)

	* test/lisp/subr-tests.el (subr-test-split-string): New test.

2025-06-21  Stefan Monnier  <monnier@iro.umontreal.ca>

	(peg--merge-error) <guard>: Add missing method

	Also clarify that the package requires at least Emacs-25.

	* lisp/progmodes/peg.el (peg--merge-error) <guard>: Add missing method.

2025-06-20  Juri Linkov  <juri@linkov.net>

	Use keyword :commit with full hashes for treesit-language-source-alist.

	* lisp/treesit.el (treesit-language-source-alist):
	Document the format that uses keywords.
	(treesit--install-language-grammar-1): Remove args
	'revision', 'source-dir', 'cc', 'c++', 'commit'.
	Use 'args' to process the keywords, and use the remaining
	list as the previous list of arguments.
	(treesit--install-language-grammar-1): Let-bind
	'treesit--install-language-grammar-full-clone' and
	'treesit--install-language-grammar-blobless' to t
	when 'commit' is non-nil (bug#78542).

	* lisp/progmodes/c-ts-mode.el:
	* lisp/progmodes/cmake-ts-mode.el:
	* lisp/progmodes/csharp-mode.el:
	* lisp/progmodes/dockerfile-ts-mode.el:
	* lisp/progmodes/elixir-ts-mode.el:
	* lisp/progmodes/go-ts-mode.el:
	* lisp/progmodes/heex-ts-mode.el:
	* lisp/progmodes/java-ts-mode.el:
	* lisp/progmodes/js.el:
	* lisp/progmodes/json-ts-mode.el:
	* lisp/progmodes/php-ts-mode.el:
	* lisp/progmodes/python.el:
	* lisp/progmodes/ruby-ts-mode.el:
	* lisp/progmodes/rust-ts-mode.el:
	* lisp/progmodes/sh-script.el:
	* lisp/progmodes/typescript-ts-mode.el:
	* lisp/textmodes/css-mode.el:
	* lisp/textmodes/html-ts-mode.el:
	* lisp/textmodes/markdown-ts-mode.el:
	* lisp/textmodes/toml-ts-mode.el:
	* lisp/textmodes/yaml-ts-mode.el:
	Use the keyword :commit with full hashes instead of tags
	in 'treesit-language-source-alist'.

	* lisp/treesit-x.el (define-treesit-generic-mode):
	Simplify the keyword :copy-queries.
	(gitattributes-generic-ts-mode, liquid-generic-ts-mode):
	Add keywords :commit and :copy-queries to :source.

	* admin/tree-sitter/treesit-admin.el
	(treesit-admin--unversioned-treesit-language-source-alist):
	Handle :revision and :commit as well.
	(treesit-admin--find-latest-compatible-revision):
	Process the keywords in the recipe.

2025-06-20  Michael Albinus  <michael.albinus@gmx.de>

	Improve eglot tests on emba

	* test/infra/gitlab-ci.yml (test-eglot): Use packages company and
	yasnippet.

	* test/lisp/progmodes/eglot-tests.el (eglot--call-with-timeout):
	Skip on emba in case of timeout.  (Bug#78730)

2025-06-20  Pip Cet  <pipcet@protonmail.com>

	Revert "Avoid excessively large backtraces in ert-tests (bug#71988)"

	This reverts commit 0264ab11181b1d49d8f07186599396d503f24d1f.

2025-06-20  Robert Pluim  <rpluim@gmail.com>

	Make tls tests use random port

	* test/lisp/net/network-stream-tests.el (server-process-filter):
	Remove 'message' call.
	(make-tls-server): Try random ports until we find one that's
	unused and use it.  Adjust all callers.

2025-06-20  Robert Pluim  <rpluim@gmail.com>

	Fix echo-server-with-dns for really broken systems

	*test/lisp/net/network-stream-tests.el
	(network-test--resolve-system-name): Check to see if we get any
	address result at all (looking at you macOS).

2025-06-20  Robert Pluim  <rpluim@gmail.com>

	Fix echo-server-with-dns test

	This test wasn't being run because the check for DNS was
	inverted.

	* test/lisp/net/network-stream-tests.el (echo-server-with-dns):
	Use 'skip-when' instead of 'ert-skip'.

2025-06-20  Pip Cet  <pipcet@protonmail.com>

	Avoid excessively large backtraces in ert-tests (bug#71988)

	* test/lisp/emacs-lisp/ert-tests.el (ert-test-run-tests-batch-expensive):
	Temporarily make `cl-print-object' not print out vectors while running
	the test.

2025-06-20  Martin Rudalics  <rudalics@gmx.at>

	Have 'split-window' forget previous window height (Bug#78835)

	* lisp/window.el (split-window): When WINDOW has a
	'quit-restore' parameter that specifies a previous height to
	restore, remove that when splitting vertically.  It does more
	harm than good now (Bug#78835).

2025-06-20  Pip Cet  <pipcet@protonmail.com>

	Make cl-random behave consistently for unusual arguments (bug#75105)

	The old behavior was for (cl-random -1.0e+INF) to return NaN in about
	one in eight million calls, and -1.0e+INF otherwise.  Other unusual
	arguments were handled inconsistently as well.

	* lisp/emacs-lisp/cl-extra.el (cl-random): Handle positive finite
	arguments consistently, error for nonpositive or infinite arguments.
	* test/lisp/emacs-lisp/cl-extra-tests.el (cl-extra-test-random): New
	test.

2025-06-19  Peter Oliver  <git@mavit.org.uk>

	Eliminate redundant variable treesit-admin--builtin-language-sources

	Nowadays, each mode populates treesit-language-source-alist when the
	mode is required; we do not need to duplicate the information.

	* admin/tree-sitter/treesit-admin.el
	(treesit-admin--builtin-language-sources)
	(treesit-admin-verify-major-mode-queries)
	(treesit-admin--generate-compatibility-report): Eliminate variable
	treesit-admin--builtin-language-sources.
	(treesit-admin--generate-compatibility-report): bash-ts-mode is “clever”
	and switches back to sh-mode if it thinks the current buffer does not
	contain a Bash script (bug#78747).
	(treesit-admin--builtin-modes): Add missing modes.
	(treesit-admin--builtin-features): New variable, telling us which
	features to require to populate treesit-language-source-alist.
	(treesit-admin--populated-treesit-language-source-alist): New function,
	to add everything we know to treesit-language-source-alist.
	(treesit-admin--unversioned-treesit-language-source-alist): Return a
	copy of treesit-language-source-alist with the version requirements
	removed.
	* test/infra/Dockerfile.emba: Make use of
	treesit-admin--populated-treesit-language-source-alist (bug#78748).

2025-06-19  Juri Linkov  <juri@linkov.net>

	Fix repeat-echo-message-string for keys with hints (bug#78797).

	* lisp/repeat.el (repeat-echo-message-string): For one character
	use it to format hints.  For multi-key sequence first print it,
	then use the last character to format hints in parenthesis.

	* test/lisp/repeat-tests.el (repeat-tests-another-repeat-map): Add hints.
	(repeat-tests-hints): Add test.

2025-06-19  shipmints  <shipmints@gmail.com>

	* admin/MAINTAINERS: Added myself as the vtable.el maintainer.

2025-06-18  Michael Albinus  <michael.albinus@gmx.de>

	Show test name in ERT progress bar

	* lisp/emacs-lisp/ert.el
	(ert--results-progress-bar-button-help-echo): New defun.
	(ert--results-progress-bar-button): Use it.

2025-06-18  shipmints  <shipmints@gmail.com>

	Make savehist timer actually repeat

	* lisp/savehist.el (savehist--manage-timer): Correct the
	arguments to 'run-with-timer'.  Suggestion from Stéphane Marks
	<shipmints@gmail.com>.  (Bug#78820)

2025-06-18  Pip Cet  <pipcet@protonmail.com>

	Remove eieio's ...-list-p predicate (bug#78782)

	There seem to be no remaining callers of this function, which has not
	been working for a while.

	* lisp/emacs-lisp/eieio-core.el (eieio-backward-compatibility): Don't
	mention "-list-p" predicate.
	(eieio-defclass-autoload): Don't autoload predicate.
	(eieio-defclass-internal): Remove code to generate list-p predicate.

2025-06-18  Yuan Fu  <casouri@gmail.com>

	Use treesit-thing-settings in python-ts-mode

	* lisp/progmodes/python.el (python--thing-settings): New variable.
	(python-ts-mode): Setup treesit-thing-settings.

2025-06-18  Yuan Fu  <casouri@gmail.com>

	Remove obsolete tree-sitter type-regexp vars

	* lisp/treesit.el (treesit-text-type-regexp):
	(treesit-sexp-type-regexp):
	(treesit-sentence-type-regexp): Remove variables.

2025-06-18  Paul Eggert  <eggert@cs.ucla.edu>

	process-attributes uses CLOCK_BOOTTIME for uptime

	* src/sysdep.c (get_host_uptime) [GNU_LINUX || CYGWIN || __ANDROID__]:
	New function, replacing get_host_boot_time.
	Use CLOCK_BOOTTIME instead of inspecting /proc/stat.
	All callers changed.  This should be an even better way to fix Bug#63496.

2025-06-17  Paul Eggert  <eggert@cs.ucla.edu>

	process-attributes uses /proc/stat for boot time

	With a Linux kernel, use /proc/stat rather than get_boot_time
	to get boot time, since when Emacs is running in a container
	we want the underlying host boot time, not the container boot time.
	This should be a better way to fix Bug#63496.
	* src/sysdep.c: Do not include boot-time.h.
	(get_host_boot_time) [GNU_LINUX || CYGWIN || __ANDROID__]:
	New function.
	(system_process_attributes) [GNU_LINUX || CYGWIN || __ANDROID__]:
	Use it instead of get_boot_time.

2025-06-17  Mattias Engdegård  <mattiase@acm.org>

	Fix function arity check for noncompiled callees (bug#78685)

	This fixes a regression from Emacs 29, and is the second attempt after
	the later reverted 8b0f5b0597.

	* lisp/emacs-lisp/bytecomp.el (byte-compile-fdefinition):
	Make it work for functions that aren't compiled.
	* test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp-tests--f):
	(bytecomp-tests--warn-arity-noncompiled-callee): Add test.

2025-06-17  Mattias Engdegård  <mattiase@acm.org>

	* doc/lispref/functions.texi (Closures): Rewrite outdated text.

2025-06-17  Stephen Berman  <stephen.berman@gmx.net>

	Fix regression in 'kill-this-buffer' (bug#78809)

	This restores the ability to use 'kill-this-buffer' when a
	keyboard event pops up the Global Menu.  Instead of raising an
	error if the command was not called by a mouse event, an error is
	now raised if it was not called from a menu or a tool bar.

	* lisp/menu-bar.el (kill-this-buffer): Remove optional EVENT from
	argument list and "e" code from interactive spec.  Adjust doc
	string.  Use 'last-command-event' to determine if command was
	called from a menu or a tool bar.  Use 'event--posn-at-point' in
	test for frame.

	* lisp/net/eudc-hotlist.el (eudc-hotlist-quit-edit):
	* lisp/net/eudc.el (eudc-display-records, eudc-query-form):
	* lisp/vc/pcvs.el (cvs-mode-map): Replace uses of
	'kill-this-buffer' by 'kill-current-buffer'.

2025-06-17  Eli Zaretskii  <eliz@gnu.org>

	Prevent redisplay slowdown with non-zero vscroll

	* src/xdisp.c (try_scrolling): Don't loop when the
	partially-visible cursor line is at the top of the window.  This
	looping are pointless, and just makes redisplay slow for no reason.
	(Bug#78766)

2025-06-17  Andrea Corallo  <acorallo@gnu.org>

	Make nativecomp don't error when encountering undeclared types (bug#6573)

	* test/src/comp-resources/comp-test-funcs.el (comp-test-76573-1-f): New
	function.
	* lisp/emacs-lisp/comp-cstr.el (comp-supertypes): Don't error if 'type'
	is unknown.

2025-06-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	register.el: Fix use of `cl-find-class`

	`declare-function` doesn't cut it because the function can get
	called without having loaded `cl-extra` beforehand.
	Use `cl--find-class` instead, since that one gets inlined.

	* lisp/register.el: Require `cl-macs`.
	(register--get-method-type): Use `cl--find-class`.
	(cl-find-class): Don't declare.

2025-06-16  James Thomas  <jimjoe@gmx.net>

	Add repeat map for tab-bar-history (bug#78804)

	Add repeat map similar to that of winner-mode (to which
	tab-bar-history is an alternative).

	* lisp/tab-bar.el (tab-bar-history-repeat-map): Make the change.

2025-06-16  Paul Eggert  <eggert@cs.ucla.edu>

	process-attributes now uses get_boot_time

	I noticed this issue while looking into Bug#63496.
	GNU Emacs does not infer the boot time consistently on GNU/Linux
	and similar platforms: android_notifications_notify_1 and
	get_boot_sec use Gnulib’s boot-time module, but process-attributes
	has idiosyncratic code that evidently predates that module.
	The idiosyncratic code returns an unstable etime, which is a minor bug.
	Simplify process-attributes by just using Gnulib.
	This returns a stable etime.
	It may also fix Bug#63496; if not, we can fix Gnulib later.
	* src/sysdep.c: Include <boot-time.h>.
	(get_up_time) [GNU_LINUX || CYGWIN || __ANDROID__]: Remove.
	(system_process_attributes) [GNU_LINUX || CYGWIN || __ANDROID__]:
	Use get_boot_time instead of get_up_time.

2025-06-15  Mattias Engdegård  <mattiase@acm.org>

	* src/bytecode.c (exec_byte_code): Remove superfluous condition

	Bytecode should never be able to set anything to Qunbound because that
	value is not accessible from Lisp.  Found by Pip Cet.

2025-06-15  Mattias Engdegård  <mattiase@acm.org>

	* src/fns.c (mapcar1): Less lax type checking

	Previously, mapcar etc would crash or return nonsense when passed a
	record.  Found by Pip Cet.

2025-06-14  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	df3fb94f091 Insert missing step to make use of directory tracking OSC...
	1bed2949583 * lisp/keymap.el (keymap-set): Refer to 'key-description'...
	941158fc133 Support new tree-sitter grammar filename format (bug#78754)
	888f846d377 Fix crash when evaluating "(signal nil 5)" (bug#78738)
	51b9e92ab8e Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/...
	c0a913ea4f3 ; * doc/lispref/modes.texi (Font Lock Basics): Remove old...
	37de076017a Adapt emba integration (don't merge)

2025-06-14  Steven Allen  <steven@stebalien.com>

	Improve documentation of the internal Lisp_Process->status field

	Contrary to the existing documentation here, the value of this
	field cannot be the symbols open or closed.  Furthermore, this
	field is never set to "stop" for network connections.
	* src/process.h (Lisp_Process): Improve/fix documentation of the
	'status' field.  (Bug#78784)

2025-06-14  Zach Shaftel  <zach@shaf.tel>

	Fix segfault in profiler-cpu-log and profiler-memory-log (bug#78763)

	* src/profiler.c (export_log): Check if a log has been allocated first,
	and return nil if it hasn't.
	(Fprofiler_cpu_log, Fprofiler_memory_log): Doc fix.
	* test/src/profiler-tests.el (profiler-tests-cpu-profiler)
	(profiler-tests-memory-profiler): New tests.

2025-06-14  Steven Allen  <steven@stebalien.com>

	mailcap: Treat .ics files as text/calendar

	This ensures iCalendar attachments are always displayed correctly
	(via `gnus-icalendar-mm-inline'), even when they have an incorrect
	MIME type (looking at you Google Calendar).
	* lisp/net/mailcap.el (mailcap-mime-extensions): Add a mapping from ".ics"
	to "text/calendar".  (Bug#78764)

2025-06-14  Jacob S. Gordon  <jacob.as.gordon@gmail.com>

	world-clock: Add user option to control order of entries

	* lisp/time.el (world-clock-sort-order): Add user option.
	(world-clock--sort-entries): Add auxiliary sorting function.
	(world-clock-display): Sort entries based on the new user option.
	(Bug#78678)

2025-06-14  Jacob S. Gordon  <jacob.as.gordon@gmail.com>

	calc: Allow strings with character codes above Latin-1

	The current behavior of the functions 'calc-display-strings',
	'strings', and 'bstrings' is to skip any vector containing
	integers outside the Latin-1 range (0x00-0xFF).  We introduce a
	custom variable 'calc-string-maximum-character' to replace this
	hard-coded maximum, and to allow vectors containing higher
	character codes to be displayed as strings.  The default value
	of 0xFF preserves the existing behavior.

	* lisp/calc/calc.el (calc-string-maximum-character): Add custom
	variable 'calc-string-maximum-character'.
	* lisp/calc/calccomp.el (math-vector-is-string): Replace hard-coded
	maximum with 'calc-string-maximum-character', and the 'natnump'
	assertion with 'characterp'.  The latter guards against the
	maximum being larger than '(max-char)', but not on invalid types of
	the maximum such as strings.

	* test/lisp/calc/calc-tests.el (calc-math-vector-is-string): Add
	tests for 'math-vector-is-string' using different values of
	'calc-string-maximum-character'.

	* doc/misc/calc.texi (Quick Calculator, Strings, Customizing Calc):
	Add variable definition for 'calc-string-maximum-character' and
	reference thereof when discussing 'calc-display-strings'.
	Generalize a comment about string display and availability of 8-bit
	fonts.
	(Bug#78528)

2025-06-14  Roi Martin  <jroi.martin@gmail.com>

	Add semantic linefeed support for paragraph filling

	* lisp/textmodes/fill.el (fill-region-as-paragraph-semlf): Add function
	to fill a region using semantic linefeeds as if it were a single
	paragraph.
	(fill-paragraph-semlf): Add function to fill paragraph using semantic
	linefeeds.
	* test/lisp/textmodes/fill-tests.el
	(fill-test-fill-region-as-paragraph-semlf)
	(fill-test-fill-paragraph-semlf)
	(fill-test-fill-paragraph-semlf-fill-paragraph-function)
	(fill-test-fill-paragraph-semlf-justify)
	(fill-test-fill-paragraph-semlf-sentence-end-double-space)
	(fill-test-fill-paragraph-semlf-fill-column)
	(fill-test-fill-paragraph-semlf-punctuation-marks)
	(fill-test-fill-paragraph-semlf-twice)
	(fill-test-fill-paragraph-semlf-fill-prefix)
	(fill-test-fill-paragraph-semlf-indented-block)
	(fill-test-fill-paragraph-semlf-revert)
	(fill-test-fill-paragraph-semlf-emacs-lisp-mode)
	(fill-test-fill-paragraph-semlf-c-mode)
	(fill-test-fill-paragraph-semlf-org-mode)
	(fill-test-fill-paragraph-semlf-markdown-mode): Add tests.
	* test/lisp/textmodes/fill-resources/semlf-c-mode.erts:
	* test/lisp/textmodes/fill-resources/semlf-emacs-lisp-mode.erts:
	* test/lisp/textmodes/fill-resources/semlf-fill-column.erts:
	* test/lisp/textmodes/fill-resources/semlf-fill-paragraph-function.erts:
	* test/lisp/textmodes/fill-resources/semlf-fill-prefix.erts:
	* test/lisp/textmodes/fill-resources/semlf-fill-region-as-paragraph.erts:
	* test/lisp/textmodes/fill-resources/semlf-indented-block.erts:
	* test/lisp/textmodes/fill-resources/semlf-justify.erts:
	* test/lisp/textmodes/fill-resources/semlf-markdown-mode.erts:
	* test/lisp/textmodes/fill-resources/semlf-org-mode.erts:
	* test/lisp/textmodes/fill-resources/semlf-punctuation-marks.erts:
	* test/lisp/textmodes/fill-resources/semlf-revert.erts:
	* test/lisp/textmodes/fill-resources/semlf-sentence-end-double-space.erts:
	* test/lisp/textmodes/fill-resources/semlf-twice.erts:
	* test/lisp/textmodes/fill-resources/semlf.erts: Add test data.  (Bug#78561)

2025-06-14  Philip Kaludercic  <philipk@posteo.net>

	* doc/misc/rcirc.texi: Rephrase recent addition

	https://lists.gnu.org/archive/html/emacs-devel/2025-06/msg00184.html

2025-06-14  Eli Zaretskii  <eliz@gnu.org>

	Support 'C-g C-g C-g' "urgent quit" feature on MS-Windows

	* src/w32fns.c (post_character_message): Support triple-C-g.
	(Bug#78737)

2025-06-13  Dmitry Gutov  <dmitry@gutov.dev>

	New user option: vc-allow-async-diff

	Centralize the control for whether 'vc-diff' is asynchronous
	across the backends, while also allowing 'vc-BACKEND-diff' to be
	called asynchronously when needed.  Previously in bug#21969.

	* lisp/vc/vc.el (vc-allow-async-diff): New user option.

	* lisp/vc/vc.el (vc-version-diff, vc-diff, vc-diff-mergebase)
	(vc-root-diff): Obey it.

	* lisp/vc/log-view.el (log-view-diff-common): Same.

	* lisp/vc/vc-annotate.el
	(vc-annotate-show-diff-revision-at-line-internal): Same.

	* lisp/vc/vc-git.el (vc-git-diff): Follow the ASYNC argument.

	* lisp/vc/vc-hg.el (vc-hg-diff): Same.

	* lisp/vc/vc-rcs.el (vc-rcs-diff): Same.

2025-06-12  Juri Linkov  <juri@linkov.net>

	Add 'treesit-sexp-thing' to use instead of 'treesit-sexp-type-regexp'.

	* lisp/treesit.el (treesit-sexp-thing): New variable to use
	instead of 'treesit-sexp-type-regexp'.
	(treesit-sexp-thing-down-list): Rename from 'treesit-sexp-type-down-list'.
	(treesit-sexp-thing-up-list): Rename from 'treesit-sexp-type-up-list'.
	(treesit-forward-sexp, treesit--forward-list-with-default)
	(treesit-down-list, treesit-up-list): Update references to the
	above variables.
	(treesit-cycle-sexp-thing): Rename from 'treesit-cycle-sexp-type'.

	* lisp/progmodes/elixir-ts-mode.el (elixir-ts-mode): Update same variables.

	* lisp/progmodes/heex-ts-mode.el (heex-ts-mode): Set these variables
	instead of calling the function that sets them.

	* lisp/progmodes/python.el (python-ts-mode): Check if variables
	'treesit-sentence-type-regexp' and 'treesit-sexp-type-regexp' are bound.

	https://lists.gnu.org/archive/html/emacs-devel/2025-06/msg00182.html

2025-06-12  Sean Whitton  <spwhitton@spwhitton.name>

	vc-finish-logentry: Fix syncing buffers: include whole fileset

	* lisp/vc/vc-dispatcher.el (log-edit-vc-backend)
	(vc-buffer-sync-fileset): Declare.
	(vc-finish-logentry): Call vc-buffer-sync-fileset instead of
	just vc-buffer-sync.

2025-06-12  Sean Whitton  <spwhitton@spwhitton.name>

	log-edit-diff-fileset: Pass NOT-ESSENTIAL non-nil to vc-diff

	* lisp/vc/log-edit.el (log-edit-diff-fileset): Pass
	NOT-ESSENTIAL non-nil to vc-diff.

2025-06-12  Sean Whitton  <spwhitton@spwhitton.name>

	Replace vc-async-checkin-backends with a backend properties function

	* lisp/vc/vc-git.el (vc-git-async-checkins):
	* lisp/vc/vc-hg.el (vc-hg-async-checkins):
	* lisp/vc/vc.el (vc-default-async-checkins): New functions.
	(vc-checkin): Use them.
	(vc-async-checkin-backends): Delete.

2025-06-12  Stephane Zermatten  <szermatt@gmx.net>

	Handle OSC sequences in term (bug#78263)

	Handlers can be registered to term-osc-handler, which by defaults,
	supports OSC 0, 2, 7 and 8, using handlers defined in ansi-osc.
	Unknown OSC sequences are ignored.

	* lisp/term.el (term-emulate-terminal): Handle OSC sequences.
	(term-osc-handler): New configuration variable.
	(term-control-seq-regexp): Extended regexp.
	(term--osc-max-bytes): New private constant.
	* lisp/ansi-osc.el (ansi-osc-handler): Handle OSC 0 like OSC 2.
	* test/lisp/term-tests.el (term-ignore-osc, term-handle-osc)
	(term-call-ansi-osc-handlers): New tests.

2025-06-12  Paul Nelson  <ultrono@gmail.com>

	Add simpler binds for calendar month/year navigation

	* lisp/calendar/calendar.el (calendar-mode-map): Add keybindings
	'{' and '}' for month navigation, '[' and ']' for year
	navigation (bug#78753).
	* doc/emacs/calendar.texi (Calendar Unit Motion): Document
	them.

2025-06-11  Michael Albinus  <michael.albinus@gmx.de>

	Make file-notify--call-handler more robust

	* lisp/filenotify.el (file-notify--call-handler): Make it more
	robust.  (Bug#78712)

2025-06-11  Robert Pluim  <rpluim@gmail.com>

	Normalize URL path correctly for http

	* lisp/url/url-http.el (url-http-create-request): Prepend "/" if
	it's missing from the filename.  (Bug#78640)

2025-06-11  Alan Mackenzie  <acm@muc.de>

	Amend CC Mode so that the test suite in XEmacs runs error free

	* lisp/progmodes/cc-awk.el (awk-font-lock-keywords):
	Reformulate this using backquote and ,@.  Only include the
	entry for _" in Emacs.

	* lisp/progmodes/cc-defs.el (c--mapcan, c--set-difference)
	c--intersection, c--macroexpand-all, c--delete-duplicates): No
	longer use the existence of cl-lib.el as the criterion for
	what to expand to.
	(c-min-property-position): Use c-next-single-property-change
	rather than next-single-property-change.  This now works in
	XEmacs.

	* lisp/progmodes/cc-engine.el
	(c-invalidate-sws-region-after-del)
	(c-invalidate-sws-region-after-ins, c-forward-sws)
	(c-backward-sws, c-find-decl-spots): Replace
	next/previous-single-property-change by
	c-next/previous-single-property-change to ensure functionality
	in XEmacs.
	(c-forward-sws, c-backward-sws): Handle NO-BREAKING-SPACE as
	whitespace.  This corrects the error in hardspace.c in the test
	suite.

	* lisp/progmodes/cc-fonts.el (c-font-lock-ml-strings): Refactor
	some nested `if's into a cond form.  Don't fontify multiline
	string delimiters in XEmacs, in keeping with its string
	conventions.

	* lisp/progmodes/cc-langs.el (c-populate-syntax-table): Set the
	syntax of NO-BREAKING-SPACE to whitespace rather than
	punctuation.

	* lisp/progmodes/cc-mode.el (c-before-change): Use
	c-previous-single-property-change rather than
	previous-single-property-change to ensure functionality in
	XEmacs.

2025-06-11  Sean Whitton  <spwhitton@spwhitton.name>

	vc-next-action: Leave files unregistered if user aborts the checkin

	* lisp/vc/vc.el (vc-only-files-state-and-model):
	Don't call vc-register.
	(vc-checkin): New REGISTER parameter.
	Call vc-register when it's non-nil.
	(vc-next-action): Pass new REGISTER parameter to vc-checkin.

2025-06-11  Juri Linkov  <juri@linkov.net>

	* test/lisp/repeat-tests.el: Add a command for global continue.

	(repeat-tests-call-g): New command (bug#78742).
	Put 'repeat-continue' with t on this symbol.
	(repeat-tests-global-map): Bind it to 'C-M-g'.
	(repeat-tests-continue-another): Add 'C-M-g' that should continue.

2025-06-11  Paul Nelson  <ultrono@gmail.com>

	Improve repeat-continue property handling

	* lisp/repeat.el (repeat-get-map-sym): Support 'repeat-continue'
	property value of t to continue any active repeat map (suggested
	by Karthik Chikmagalur <karthikchikmagalur@gmail.com>).
	Simplify logic so that repeat-continue does not interfere with
	repeat-map activation.
	(repeat-check-map): Allow commands with 'repeat-continue'
	property value of t to continue without checking the key.
	(repeat-mode): Update and tweak docstring.
	* lisp/bind-key.el (bind-keys-form): Update handling of
	':continue-only' keyword: only add keymap to 'repeat-continue'
	if current value is a list.
	(bind-keys): Update documentation, mirroring bind-keys-form.
	* lisp/keymap.el (defvar-keymap): Update handling of ':continue'
	keyword: only add keymap to 'repeat-continue' if current value
	is a list.
	* test/lisp/repeat-tests.el (repeat-tests-continue)
	(repeat-tests-continue-another): Enable previously commented
	tests that now work correctly.
	* etc/NEWS: Update announcement of 'repeat-continue' (bug#78742).

2025-06-11  Jim Porter  <jporterbugs@gmail.com>

	Clean up text properties in 'visual-wrap-prefix-mode'

	Before refontifying a region, remove any text properties we care about
	so that we don't end up with stray properties.  Additionally, make sure
	to remove all the properties when deactivating the mode.

	* lisp/emacs-lisp/subr-x.el (add-remove--display-text-property): New
	function, extracted from...
	(add-display-text-property): ... here.
	(remove-display-text-property): New function.

	* lisp/visual-wrap.el (visual-wrap--remove-properties): New function...
	(visual-wrap-prefix-function, visual-wrap-prefix-mode): ... call it.

	* test/lisp/emacs-lisp/subr-x-tests.el
	(subr-x-test-remove-display-text-property): New test.

	* test/lisp/visual-wrap-tests.el
	(visual-wrap-tests/wrap-prefix-stickiness, visual-wrap-tests/cleanup):
	New tests.

	* doc/lispref/display.texi (Display Property): Document
	'remove-display-text-property'.

	* etc/NEWS: Announce 'remove-display-text-property' (bug#76018).

2025-06-11  Jim Porter  <jporterbugs@gmail.com>

	Improve documentation for display property functions

	Specifically, use the term "display specification" more consistently to
	distinguish from "display property", which is the full value of the
	'display' text property.

	* src/xdisp.c (find_display_property): Rename PROP to SPEC.
	(Fget_display_property): Rename PROP to SPEC and improve docstring.

	* lisp/emacs-lisp/subr-x.el (add-display-text-property): Rename PROP to
	SPEC and improve docstring.

	* doc/lispref/display.texi (Display Property): Reword documentation to
	more-consistently refer to display specifications.

2025-06-11  Jim Porter  <jporterbugs@gmail.com>

	Don't delete in-place when replacing a display property

	When calling 'add-display-text-property' on a region of text that
	already contains PROP, we first delete the old display specification
	from the region.  If the region's 'display' property is a list of
	display specifications, we need to avoid destructively modifying the
	list; other regions of text could be using the same list object.  (For a
	'display' property that's a vector or a single display spec, this
	doesn't matter since we first make a new list in the code.)

	In addition, be more careful when working with a display property like
	((margin ...) ...).  This is a single display specification, not a list
	of display specs.

	* lisp/emacs-lisp/subr-x.el (add-display-text-property): Don't delete
	in-place for list values.  Handle (margin ...) display specification
	type correctly.

	* test/lisp/emacs-lisp/subr-x-tests.el
	(subr-x-test-add-display-text-property): Update test.

2025-06-11  Protesilaos Stavrou  <info@protesilaos.com>

	Update modus-themes to their version 4.8.0

	* doc/misc/modus-themes.org (Preview theme colors):(Get a single color from the palette with ~modus-themes-get-color-value~):
	(DIY Do not extend the region background, Note on SHR fonts): Fix some typos.
	(Full support for packages or face groups): Include tmr in the
	list of supported packages.
	(Acknowledgements): Mention more people who have contributed to
	the project in some capacity.

	* etc/themes/modus-operandi-deuteranopia-theme.el:
	* etc/themes/modus-operandi-theme.el:
	* etc/themes/modus-operandi-tinted-theme.el:
	* etc/themes/modus-operandi-tritanopia-theme.el:
	* etc/themes/modus-vivendi-deuteranopia-theme.el:
	* etc/themes/modus-vivendi-theme.el:
	* etc/themes/modus-vivendi-tinted-theme.el:
	* etc/themes/modus-vivendi-tritanopia-theme.el: Make small changes to the palette of each theme.

	* etc/themes/modus-themes.el
	(modus-themes-after-load-theme-hook): Reword the doc string
	(modus-themes--rotate, modus-themes--rotate-p)
	(modus-themes--next-in-rotation, modus-themes-rotate): Make
	rotation optionally move in the opposite direction.
	(modus-themes-faces): Tweak some faces.

	Release notes: <https://protesilaos.com/codelog/2025-06-11-emacs-modus-themes-4-8-0/>.

2025-06-11  Po Lu  <luangruo@yahoo.com>

	* configure.ac: Detect Android API 36.

2025-06-11  Po Lu  <luangruo@yahoo.com>

	Port to Android API 36

	* java/AndroidManifest.xml.in: Update targetSdkVersion to 36.

	* java/INSTALL: Document revised compilation dependencies.

	* java/org/gnu/emacs/EmacsActivity.java (interceptBackGesture):
	New function.
	(onCreate): Invoke the same to register back gesture callbacks
	on Android 16 or better.

	* java/org/gnu/emacs/EmacsWindow.java (onBackInvoked): New
	function.

	* src/keyboard.c (lispy_function_keys): Amend with new symbols
	introduced in Android API 36.

2025-06-10  Pip Cet  <pipcet@protonmail.com>

	Print a message when failing to recover a file

	* lisp/files.el (recover-session-finish): Call 'message' rather than
	evaluating a string and a variable without using the result.

2025-06-10  Juri Linkov  <juri@linkov.net>

	* test/lisp/repeat-tests.el: Add a command to continue but not activate.

	(repeat-tests-call-e): New command.
	(repeat-tests-global-map): Bind it to 'C-M-e'.
	(repeat-tests-another-repeat-map, repeat-tests-repeat-map):
	Add 'repeat-tests-call-e' to :continue.
	(repeat-tests-continue, repeat-tests-continue-another):
	Add 'C-M-e' that should continue but not activate.

2025-06-10  Yuan Fu  <casouri@gmail.com>

	Add tree-sitter version of prog-fill-reindent-defun (bug#78703)

	Add a tree-sitter version of prog-fill-reindent-defun that
	indents the defun that encloses point, rather than the sibling
	defun after point when there is one.

	* lisp/progmodes/prog-mode.el:
	(prog-fill-reindent-defun): Turns into a wrapper function.
	(prog-fill-reindent-defun-function): New variable.
	(prog-fill-reindent-defun-default): Old prog-fill-reindent-defun
	becomes this function.
	* lisp/treesit.el (treesit-fill-reindent-defun): New function.
	(treesit-major-mode-setup): Setup
	prog-fill-reindent-defun-function.

2025-06-10  Yuan Fu  <casouri@gmail.com>

	Extract out prog--text-at-point-p from prog-fill-reindent-defun

	* lisp/progmodes/prog-mode.el (prog--text-at-point-p): New function.
	(prog-fill-reindent-defun): Use new function.

2025-06-10  Yuan Fu  <casouri@gmail.com>

	Add new tactic to treesit-navigate-thing (bug#78703)

	* doc/emacs/programs.texi (Moving by Defuns):
	* doc/lispref/parsing.texi (User-defined Things): Describe the
	new tactic.
	* lisp/treesit.el (treesit-navigate-thing): Add new tactic.

2025-06-09  Philip Kaludercic  <philipk@posteo.net>

	Support checking auth-source for NickServ password for rcirc

	* doc/misc/rcirc.texi: Mention new feature.
	* etc/NEWS: Mention new feature.
	* lisp/net/rcirc.el (rcirc-authinfo): Update type and documentation.
	(rcirc-authenticate): Handle a special type to indicate that the
	password is stored via auth-source.

2025-06-09  Sean Whitton  <spwhitton@spwhitton.name>

	Prompt just once when deleting multiple files with C-x v v

	* lisp/vc/vc.el (vc-delete-file): Accept lists of files in
	addition to single files.
	(vc-next-action): Call vc-delete-file once for all the files.

2025-06-09  Philip Kaludercic  <philipk@posteo.net>

	Require CertFP files for rcirc to exist

	* lisp/net/rcirc.el (rcirc-authinfo): Adjust the types for the
	key and certificate file from 'string' to 'file'.

2025-06-09  Mattias Engdegård  <mattiase@acm.org>

	Revert "Fix function arity check for noncompiled callees (bug#78685)"

	This reverts commit 8b0f5b05976a99e82e54d6c602d47a8668ccd9d5.

	This change wasn't quite right; the solution requires greater care.

2025-06-09  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/c-ts-mode.el (c-ts-mode-menu): Add 'bound-and-true-p'.

	Use 'bound-and-true-p' for the case when 'subword-mode' is not loaded.

2025-06-08  Michael Albinus  <michael.albinus@gmx.de>

	More language server on emba

	* test/infra/Dockerfile.emba (emacs-eglot): Install also
	typescript-language-server and vscode-json-languageserver.

2025-06-08  Michael Albinus  <michael.albinus@gmx.de>

	Improve emba integration

	* admin/notes/emba: Mention generated compatibility-report.html.

	* test/infra/Dockerfile.emba (emacs-base): Install man-db.
	(emacs-inotify): Don't install clangd.
	(emacs-eglot): Derive from debian:trixie.  Install rust-analyzer.

	* test/infra/gitlab-ci.yml (.job-template): Make actions in
	after_script more robust.

2025-06-08  Sean Whitton  <spwhitton@spwhitton.name>

	vc-next-action: On mixed state sets, treat missing files as removed

	* lisp/vc/vc.el (vc-only-files-state-and-model, vc-next-action):
	Add the 'missing' state to the set of compatible states for
	mixed state actions.  This means you can commit removals of
	files without first moving them to the 'removed' state.

2025-06-08  Sean Whitton  <spwhitton@spwhitton.name>

	vc-next-action: Offer to delete missing files

	* lisp/vc/vc.el (vc-next-action): Call vc-delete-file on a set
	of missing files, to move them to the 'removed' state, instead
	of just erroring out.

2025-06-08  Eli Zaretskii  <eliz@gnu.org>

	Fix 'ffap-string-at-point' under 'ffap-file-name-with-spaces'

	* lisp/ffap.el (ffap-file-name-with-spaces): Doc fix.
	(ffap-string-at-point): Don't reject '~foo/' and 'd:/bar' file
	names when 'ffap-file-name-with-spaces' is non-nil.

	* test/lisp/ffap-tests.el (ffap-test-with-spaces): Add tests, and
	fix expected results to not strip Windows drive letters.

2025-06-07  Eli Zaretskii  <eliz@gnu.org>

	Fix 'save-some-buffers' when file name has embedded '%'

	* lisp/emacs-lisp/map-ynp.el (map-y-or-n-p): Don't assume the
	prompt will never include the '%' character.  (Bug#78715)

2025-06-07  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git: Properly track unstaged deletions

	* lisp/vc/vc-git.el (vc-git--git-status-to-vc-state)
	(vc-git-after-dir-status-stage): Return/set 'missing' VC state,
	not 'removed' state, for unstaged deletions.
	(vc-git-dir-status-goto-stage): Add 'ls-files-missing' stage.

2025-06-07  Sean Whitton  <spwhitton@spwhitton.name>

	Inline sole call to vc-git--state-code

	* lisp/vc/vc-git.el (vc-git--state-code): Delete.
	(vc-git-after-dir-status-stage): Inline it here.

2025-06-07  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	e4ba279b014 ; * doc/emacs/misc.texi (Network Security): Fix typo.
	8fdb2d19b49 ; * lisp/treesit.el (treesit-beginning-of-defun): Doc fix...

2025-06-07  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	cd57a05542b ; * etc/PROBLEMS: Improve the item about 'C-S-u' in PGTK ...

2025-06-07  Elías Gabriel Pérez  <eg642616@gmail.com>

	Add option for not highlight parens inside comments or strings

	* lisp/paren.el (show-paren-not-in-comments-or-strings):
	New user option.  (Bug#78396)
	(show-paren-function): Enclose code in 'catch' function.
	* etc/NEWS: Announce changes.
	* doc/emacs/programs.texi (Matching): Document new option.

2025-06-07  JD Smith  <jdtsmith@gmail.com>

	Fix vertical-motion when an image is at EOL under word-wrap

	* src/xdisp.c (move_it_in_display_line_to): Fix return value under
	word-wrap when a screen line ends with an image that "just fits".
	(Bug#67604)

2025-06-07  shipmints  <shipmints@gmail.com>

	Add optional inherit argument to 'face-all-attributes' (bug#77945)

	* lisp/faces.el (face-all-attributes): Add 'inherit' argument
	and pass to 'face-attribute'.

2025-06-07  Eli Zaretskii  <eliz@gnu.org>

	Avoid whitespace-mode breaking standard-display-unicode-special-glyphs

	* lisp/whitespace.el (whitespace-display-char-on): Copy from
	'standard-display-table' if 'buffer-display-table' is nil.  This
	avoids overwriting display-table customizations by features that
	modify 'standard-display-table' for global effects.  (Bug#78522)

2025-06-07  Eli Zaretskii  <eliz@gnu.org>

	Teach checkdoc about (:this that) in cl-defun

	* lisp/emacs-lisp/checkdoc.el (checkdoc-this-string-valid-engine):
	Support more complex keyword args.  (Bug#78543)

2025-06-07  Eli Zaretskii  <eliz@gnu.org>

	Fix semantic-utest-ia tests

	* test/lisp/cedet/semantic-utest-ia.el (semantic-ia-utest): Clean
	up better, to avoid affecting the next test.

2025-06-07  Lin Sun  <sunlin7@hotmail.com>

	* lisp/cedet/semantic.el: Turn off semantic-mode in all buffers (bug#76815),

2025-06-06  Sean Whitton  <spwhitton@spwhitton.name>

	New revert-files VC backend function for faster mass reverts

	* lisp/vc/vc-git.el (vc-git-revert-files):
	* lisp/vc/vc-hg.el (vc-hg-revert-files):
	* lisp/vc/vc.el (vc-revert-files): New functions.
	(vc-revert-files): Incorporate vc-revert's calls to message here
	so that the messages are displayed more consistently.
	(vc-next-action, vc-default-checkin-patch, vc-revert): Use
	vc-revert-files instead of vc-revert-file.

2025-06-06  Sean Whitton  <spwhitton@spwhitton.name>

	Fix apparent thinko in vc-next-action

	* lisp/vc/vc.el (vc-next-action): Pass an argument to
	buffer-modified-p because the loop does not set the current
	buffer before calling that function.

2025-06-06  Sean Whitton  <spwhitton@spwhitton.name>

	VC: Deprecate log-incoming and log-outgoing backend functions

	* lisp/vc/vc-git.el (vc-git-incoming-revision):
	Inline vc-git--fetch-incoming.
	(vc-git--fetch-incoming, vc-git-log-incoming)
	(vc-git-log-outgoing): Delete.
	* lisp/vc/vc-hg.el (vc-hg-mergebase):
	* lisp/vc/vc.el (vc-default-log-incoming)
	(vc-default-log-outgoing): New functions.
	* lisp/vc/vc.el:
	* etc/NEWS: Document the deprecation.

2025-06-06  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc.el: Update specification of print-log backend function.

2025-06-06  Dmitry Gutov  <dmitry@gutov.dev>

	project-switch-to-buffer: Don't disambiguate too much

	* lisp/progmodes/project.el (project--read-project-buffer):
	Use the new function from 'uniquify' to generate buffer names that
	are just unique to the current project, not globally (bug#77312).

2025-06-06  Spencer Baugh  <sbaugh@janestreet.com>

	Add uniquify-get-unique-names (bug#77312)

	This new function provides an interface to uniquify.el which doesn't
	change the actual names of the buffers.  This is useful for any commands
	which deal with a subset of all buffers; for example, project.el.

	* lisp/uniquify.el (uniquify-rationalize--generic): Add.
	(uniquify-rationalize, uniquify-rationalize-a-list)
	(uniquify-rationalize-conflicting-sublist): Explicitly pass
	RENAME-BUFFER-FN and GET-BUFFER-FN.
	(uniquify--stateless-curname, uniquify-get-unique-names): Add.

2025-06-05  Mattias Engdegård  <mattiase@acm.org>

	Fix function arity check for noncompiled callees (bug#78685)

	This is a regression from Emacs 29.

	* lisp/emacs-lisp/bytecomp.el (byte-compile-fdefinition):
	Make it work for functions that aren't compiled.
	* test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp-tests--f):
	(bytecomp-tests--warn-arity-noncompiled-callee): Add test.

2025-06-05  Michael Albinus  <michael.albinus@gmx.de>

	Fix Tramp connection property

	* lisp/net/tramp-gvfs.el (tramp-gvfs-maybe-open-connection):
	* lisp/net/tramp-rclone.el (tramp-rclone-maybe-open-connection):
	Set "connected" property in time.

2025-06-05  Kazuhiro Ito  <kzhr@d1.dion.ne.jp>

	* lisp/subr.el (play-sound): Update docstring (bug#78694).

2025-06-05  Sean Whitton  <spwhitton@spwhitton.name>

	Delay running vc-checkin-hook for an async checkin

	* lisp/vc/vc-git.el (vc-git-checkin):
	* lisp/vc/vc-hg.el (vc-hg-checkin, vc-hg-checkin-patch): Run
	vc-checkin-hook using vc-run-delayed.
	* lisp/vc/vc.el (vc-checkin): Don't pass vc-checkin-hook to
	vc-start-logentry when doing an async checkin.  That runs the
	hook too early.

2025-06-05  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of treesit "thing"

	* src/treesit.c (syms_of_treesit):
	* lisp/treesit.el (treesit-cycle-sexp-type):
	(treesit-thing-at, treesit-thing-at-point): Doc fixes.

	* doc/lispref/parsing.texi (User-defined Things): Improve
	documentation of treesit "thing" and related functions; add
	cross-references and indexing.

2025-06-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cl-deftype): Silence spurious warnings in `xcb-types.el`

	* lisp/emacs-lisp/cl-macs.el (cl-deftype): Don't warn if the predicate
	doesn't use its argument, e.g. when the type is equivalent to `t`.

2025-06-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	(outline--hidden-headings-paths): Fix slow saves (bug#78665)

	* lisp/outline.el: Prefer #' to quote function names.
	(outline--end-of-previous): New function, extracted from
	`outline-end-of-subtree`.
	(outline-end-of-subtree): Use it.
	(outline--hidden-headings-paths): Distinguish headings where just the
	entry is hidden from those where a whole subtree is hidden (bug#78673).
	(outline--hidden-headings-restore-paths): Adjust accordingly and don't
	delegate to functions like `outline-hide-subtree` so as to avoid
	an O(N²) behavior.

2025-06-04  Juri Linkov  <juri@linkov.net>

	* lisp/tab-line.el: Use 'tab-line-event-start' in remaining functions.

	(tab-line-switch-to-prev-tab, tab-line-switch-to-next-tab):
	Use 'tab-line-event-start' instead of 'event-start'
	like in all other functions.

2025-06-04  Jonas Bernoulli  <jonas@bernoul.li>

	Update to Transient v0.9.1-7-gd7d2c1c2

2025-06-04  Sean Whitton  <spwhitton@spwhitton.name>

	Factor out vc--with-backend-in-rootdir

	* lisp/vc/vc.el (vc--with-backend-in-rootdir): New macro.
	(vc-root-version-diff, vc-diff-mergebase, vc-root-diff)
	(vc-print-root-log, vc-log-mergebase): Use it.
	(vc-log-incoming, vc-log-outgoing): Use it here too in order to
	prompt for a directory if current buffer is not VCS-controlled.

2025-06-04  Jostein Kjønigsen  <jostein@kjonigsen.net>

	Better command subst fontification in bash-ts-mode (bug#78567)

	* lisp/progmodes/sh-script.el (sh-mode--treesit-settings):
	fontify command-substition command only.  Don't include
	enclosing brackets.

2025-06-04  Juri Linkov  <juri@linkov.net>

	* lisp/tab-line.el: Remove unnecessary checks for nil event.

	(tab-line-hscroll-right, tab-line-hscroll-left)
	(tab-line-switch-to-prev-tab, tab-line-switch-to-next-tab)
	(tab-line-close-tab, tab-line-close-other-tabs):
	Remove '(consp event)' to use the window returned by
	'(posn-window (tab-line-event-start event))' even in case
	when 'event' is nil.

2025-06-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/progmodes/sh-script.el (sh-popup-occur-buffer): Remove unused var

2025-06-03  Thierry Volpiatto  <thievol@posteo.net>

	(lisp-imenu-generic-expression): Add `oclosure-define`

	* lisp/emacs-lisp/lisp-mode.el (lisp-imenu-generic-expression):
	Add `oclosure-define` alongside the other type definition forms.

2025-06-03  Juri Linkov  <juri@linkov.net>

	* lisp/tab-line.el: Use 'consp' on mouse events instead of 'listp'.

	(tab-line-hscroll-right, tab-line-hscroll-left, tab-line-new-tab)
	(tab-line-switch-to-prev-tab, tab-line-switch-to-next-tab)
	(tab-line-close-tab, tab-line-close-other-tabs):
	Replace '(listp event)' with '(consp event)' that allows
	calling the functions non-interactively with nil event arguments.

2025-06-03  Juri Linkov  <juri@linkov.net>

	Restore c-ts-common-comment-setup in js-ts-mode and typescript-ts-mode.

	* lisp/progmodes/js.el (js-ts-mode):
	* lisp/progmodes/typescript-ts-mode.el (typescript-ts-base-mode):
	Add 'c-ts-common-comment-setup' back removed in 8bccccedb65a
	since it does more than setting comment variables (bug#78680).

2025-06-03  Michael Albinus  <michael.albinus@gmx.de>

	Add ansible password prompts to `comint-password-prompt-regexp'

	* lisp/comint.el (comint-password-prompt-regexp):
	* test/lisp/comint-tests.el (comint-testsuite-password-strings):
	Add ansible password prompts. (Bug#78442)

2025-06-02  Alan Third  <alan@idiocy.org>

	Fix NS port screen geometry report (bug#76051)

	* src/nsfns.m (Fns_display_monitor_attributes_list): Fix the arithmetic
	to calculate the origin of the visible frame.

2025-06-02  shipmints  <shipmints@gmail.com>

	Fix ns_make_monitor_attribute_list (bug#76691)

	This is the NS implementation for 'display-monitor-attributes-list'.
	Change implementation from IORegistry to direct introspection
	of NSScreen.

	* src/nsfns.m (ns_make_monitor_attribute_list): Use localizedName
	selector on NSScreen.  For anonymous displays, synthesize names
	of the form ("%dx%d@%d,%d" width height x y).
	(ns_get_name_from_ioreg) (ns_screen_name): Removed.

2025-06-02  Michael Albinus  <michael.albinus@gmx.de>

	Tramp: Do not raise an error when not connected  (Bug#78572)

	* lisp/net/tramp-cmds.el (tramp-cleanup-connection):
	Use read syntax #' for `tramp-timeout-session',

	* lisp/net/tramp.el (tramp-barf-if-file-missing): Do not raise an error
	when not connected.  (Bug#78572)
	(tramp-file-name-handler): Do not force the backtrace.
	(tramp-connectable-p): Check also, whether initial handshake is finished.
	(tramp-skeleton-directory-files)
	(tramp-skeleton-directory-files-and-attributes)
	(tramp-skeleton-set-file-modes-times-uid-gid): Rearrange sending
	`file-missing' error.
	(tramp-handle-access-file, tramp-handle-unlock-file):
	Use `tramp-connectable-p'.

	* test/lisp/net/tramp-tests.el (project-mode-line-format)
	(project-mode-line): Declare.
	(tramp-test48-session-timeout): New test.
	(tramp-test49-auto-load, tramp-test49-delay-load)
	(tramp-test49-recursive-load, tramp-test49-remote-load-path)
	(tramp-test50-without-remote-files, tramp-test51-unload): Rename.

2025-06-02  Collin Funk  <collin.funk1@gmail.com>

	Pacify Clang's -Wformat-signedness.

	* configure.ac: Enable -Wno-format-signedness if Clang is being used.

2025-06-02  Yuan Fu  <casouri@gmail.com>

	Fix typescript-ts-mode tenary indentation (bug#77901)

	Fixes indentation for nested ternary expressions:

	const a = cond1 ? 1 :
	  cond2 ? 2 :
	  cond3 ? 3 :
	  cond 4: 5;

	instead of

	const a = cond1 ? 1 :
	  cond2 ? 2 :
	    cond3 ? 3 :
	      cond 4: 5;

	* lisp/progmodes/typescript-ts-mode.el:
	(typescript-ts--standalone-parent-p): New function.
	(typescript-ts-mode):
	(tsx-ts-mode): Use new function.

2025-06-01  Jostein Kjønigsen  <jostein@kjonigsen.net>

	Fontificatiomn improvements for typescrip-ts-mode.el (bug#78594)

	- Fontify type-names for static function calls directly on types.
	- Special-case "document" and "console" and constants/builtins.
	- Fontify variable-use in string-interpolation expressions.
	- Fontify variable-use in function-calls.
	- Fontify variable-use in member-access expressions.
	- Fontify variable-use in JSX-expressions.
	- Fontify variable-use when using explicit nullability override.

	* lisp/progmodes/typescript-ts-mode.el:
	(tsx-ts-mode--font-lock-compatibility-bb1f97b):
	(typescript-ts-mode--font-lock-settings): Improve font-lock settings.

2025-06-01  Thierry Volpiatto  <thievol@posteo.net>

	bovine/el.el: Tell CEDET how to parse `oclosure-define`

	* lisp/cedet/semantic/bovine/el.el (oclosure-define): Add parser.

2025-06-01  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc-bzr.el (vc-bzr-incoming-revision): New function.

2025-06-01  Stephen Gildea  <stepheng+git-config-global@gildea.com>

	time-stamp-tests: Hygienic macros

	* test/lisp/time-stamp-tests.el (with-time-stamp-test-time,
	time-stamp-should-warn, formatz-should-equal): Use cl-with-gensyms.

2025-06-01  Sean Whitton  <spwhitton@spwhitton.name>

	New incoming-revision VC backend action

	* lisp/vc/vc.el: New incoming-revision backend action (bug#62940).
	* lisp/vc/vc-git.el (vc-git--fetch-incoming): New function,
	factored out of vc-git-log-incoming.
	(vc-git-log-incoming): Use it.
	(vc-git-incoming-revision):
	* lisp/vc/vc-hg.el (vc-hg-incoming-revision): New functions.

2025-05-31  Stefan Monnier  <monnier@iro.umontreal.ca>

	(load-path-filter-cache-directory-files): Filter only for `must-suffix`

	Most loads set the `must-suffix` (e.g. `require and
	`autoload-do-load`), but some don't (e.g. `load-library`).
	This results in two separate entries in
	`load-path-filter--cache` with two hash-tables.  The entry for
	`must-suffix=nil` is larger and much less often used than the
	other, so just skip filtering when `must-suffix=nil`.
	Reduces the memory size of the cache from ~1MB to ~400kB in my
	test case.

	* lisp/startup.el (load-path-filter-cache-directory-files):
	Don't use a filtering cache when `must-suffix` is nil.

2025-05-31  Matthew Tromp  <matthewktromp@gmail.com>  (tiny change)

	Add additional keybindings for flymake diagnostics modes

	This adds keybindings for C-o and C-m, and changes the bindings
	for n and m, in `flymake-diagnostics-buffer-mode' and
	`flymake-project-diagnostics-mode' buffers.

	Previously, `flymake-project-diagnostics-mode' did not use the
	keybindings for `flymake-diagnostics-buffer-mode'. RET and SPC
	were never bound in `flymake-project-diagnostics-mode' buffers.
	This seems to have been an oversight: since the filename and
	message are buttons which call `flymake-goto-diagnostic',
	pressing RET still brought users to the diagnostic at point
	most of the time.  This change adds a
	`flymake-project-diagnostics-mode-map' which inherits from
	`flymake-diagnostics-buffer-mode-map'.

	C-o and C-m now show and jump to the diagnostic currently at point,
	similar to how `compilation-mode' works.

	n and p now show the diagnostic newly under point after moving up or
	down a line, which is also intended to make behavior more similar to
	`compilation-mode'.

	In order that other next-error buffers do not interfere with
	navigation in the diagnostics buffers, this change introduces and
	uses new functions, `next-error-this-buffer-no-select' and
	`previous-error-this-buffer-no-select'. If we instead used
	`next-error-no-select' and `previous-error-no-select', then a user
	who runs `flymake-show-diagnostics-buffer', then e.g. `compile',
	then returns to the diagnostics buffer and presses 'n', would be
	navigated to the next error in the compilation buffer.

	* lisp/progmodes/flymake.el (flymake-diagnostics-buffer-mode-map): Add
	bindings.
	(flymake-project-diagnostics-mode-map): Inherit bindings from
	`flymake-diagnostics-buffer-mode'
	* lisp/simple.el (next-error-this-buffer-no-select):
	(previous-error-this-buffer-no-select): Add new commands.
	(Bug#78619)

2025-05-31  Michael Albinus  <michael.albinus@gmx.de>

	Fix Tramp bug#78508

	* lisp/net/tramp-container.el (tramp-methods) <docker, dockercp, podman>
	<podmancp, apptainer, nspawn>:
	* lisp/net/tramp-sh.el (tramp-methods) <scp, scpx, rsync>
	<ssh, sshx, sudo>:
	* lisp/net/tramp-sshfs.el (tramp-methods) <sshfs>: Set TERM environment.
	(Bug#78508)

	* lisp/net/tramp-sh.el (tramp-find-executable): Handle superlong PATH.
	(tramp-set-remote-path): Simplify command.
	(tramp-timeout-session): Add ;;;###tramp-autoload cookie.

	* lisp/net/tramp-smb.el (tramp-smb-errors): Add string.
	(tramp-smb-winexe-program): Adapt docstring.
	(tramp-smb-handle-copy-directory, tramp-smb-handle-file-acl)
	(tramp-smb-handle-set-file-acl, tramp-smb-maybe-open-connection):
	Simplify argument handling.
	(tramp-smb-handle-process-file): Flush " process-exit-status" property.
	(tramp-smb-call-winexe): Set $winsize.Width to 102 only.

	* lisp/net/tramp.el (tramp-process-sentinel): Adapt docstring.
	Set " process-exit-status" property.

	* test/lisp/net/tramp-tests.el (tramp--test-enabled):
	Make it more robust.
	(tramp-test18-file-attributes)
	(tramp-test26-interactive-file-name-completion)
	(tramp-test26-file-name-completion-boundaries)
	(tramp-test35-remote-path): Adapt tests.

2025-05-31  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	9dc6c21b414 ; * lisp/subr.el (setq-local): Doc fix (bug#78644).
	1bb88a86cb3 Revert "; * lisp/subr.el (setq-local): Doc fix (bug#78644)."
	cb9556d669c ; * lisp/subr.el (setq-local): Doc fix (bug#78644).
	8881dca81c9 ; * doc/lispref/searching.texi (Char Classes): Add speedu...
	4507b6a9c75 Fix bug in 'todo-jump-to-category' (bug#78608)

2025-05-31  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	1d2ae31b8bc typescript-ts-mode: Improve function body indentation (bu...
	421ecbcf6b4 ; * CONTRIBUTE: Explain the line-width preferences.

2025-05-31  Matthias Meulien  <orontee@gmail.com>

	ansi-osc.el: Use marker (bug#78184)

	* lisp/ansi-osc.el (ansi-osc-apply-on-region)
	(ansi-osc-filter-region): Use marker to properly handle
	unfinished escape sequence.

	* test/lisp/ansi-osc-tests.el (ansi-osc-tests--strings)
	(ansi-osc-tests-apply-region-no-handlers)
	(ansi-osc-tests-apply-region-no-handlers-multiple-calls)
	(ansi-osc-tests-filter-region)
	(ansi-osc-tests-filter-region-with-multiple-calls): Cover
	bug#78184.

2025-05-31  Eli Zaretskii  <eliz@gnu.org>

	Remove unused user options in sh-script.el

	* lisp/progmodes/sh-script.el (sh-indent-comment)
	(sh-first-lines-indent, sh-indent-for-else): Remove variables that
	are no longer obeyed.
	(sh-var-list): Likewise.  (Bug#78592)

2025-05-31  Sean Whitton  <spwhitton@spwhitton.name>

	Restore & obsolete vc-finish-logentry-hook

	* lisp/vc/vc-dispatcher.el (vc-finish-logentry-hook): Declare,
	document and mark obsolete.
	(vc-finish-logentry): Call vc-finish-logentry-hook again.

2025-05-31  Jim Porter  <jporterbugs@gmail.com>

	Add more "safe" display specs to 'visual-wrap-prefix-mode'

	* lisp/visual-wrap.el (visual-wrap--safe-display-specs): Add
	'space-width' and 'min-width'.
	(visual-wrap--display-property-safe-p): Use 'member' instead of 'memq'
	to more-closely match the behavior of other code that works with display
	properties.

2025-05-30  Sean Whitton  <spwhitton@spwhitton.name>

	vc-finish-logentry: Don't run vc-finish-logentry-hook

	* lisp/vc/vc-dispatcher.el (vc-finish-logentry): Don't run
	undocumented, undeclared 'vc-finish-logentry-hook'.  There is
	already 'vc-log-after-operation-hook'; it is not clear we need
	both.

2025-05-30  Sean Whitton  <spwhitton@spwhitton.name>

	Gather variable binding tests in data-tests.el

	* test/lisp/emacs-lisp/lisp-tests.el (c-e-x, c-e-l):
	Move to data-tests.el.
	(core-elisp-tests-2-window-configurations): Rename ...
	(core-elisp-tests-1-window-configurations): ... to this.
	(core-elisp-tests-3-backquote): Rename ...
	(core-elisp-tests-2-backquote): ... to this.
	(core-elisp-tests-1-defvar-in-let)
	(core-elisp-tests-4-toplevel-values): Move and rename ...
	* test/src/data-tests.el (binding-test-defvar-in-let)
	(binding-test-toplevel-values): ... to these.
	(c-e-x, c-e-l): Moved from data-tests.el.

2025-05-30  Michael Albinus  <michael.albinus@gmx.de>

	Fix bug in `tramp-find-executable'

	* lisp/net/tramp-sh.el (tramp-find-executable): Use "command -v",
	preserving non-standard PATH search.  Bug#78633)

2025-05-29  Dmitry Gutov  <dmitry@gutov.dev>

	project-remember-project: Support calling it interactively

	* lisp/progmodes/project.el (project-remember-project):
	Support interactive invocation (bug#78099) and react with
	appropriate messages when called so, depending on the blacklist.

2025-05-29  Juri Linkov  <juri@linkov.net>

	Use 'outline-heading-end-regexp' consistently.

	* lisp/outline.el (outline-font-lock-keywords):
	For non-nil 'outline-search-function' also search for
	'outline-heading-end-regexp' afterwards like there is
	'outline-heading-end-regexp' at the end of the regexp counterpart.
	(outline-minor-mode-highlight-buffer): Use 'outline-heading-end-regexp'
	like in 'outline-font-lock-keywords' instead of "$".
	For non-nil 'outline-search-function' also use
	'outline-heading-end-regexp' the same way.

	* lisp/help.el (describe-bindings): Remove unnecessary
	buffer-local 'outline-heading-end-regexp'.

2025-05-29  Sean Whitton  <spwhitton@spwhitton.name>

	New user option vc-dir-hide-up-to-date-on-revert

	* lisp/vc/vc-dir.el (vc-dir-hide-up-to-date-on-revert):
	New defcustom.
	(vc-dir-revert-buffer-function): Use it.
	* etc/NEWS: Document it.

2025-05-29  Sean Whitton  <spwhitton@spwhitton.name>

	Factor out vc-async-checkin-backends

	This allows third party backends to indicate they support async
	checkins.

	* lisp/vc/vc.el (vc-async-checkin-backends): New variable.
	(vc-checkin): Use it.

2025-05-29  Martin Rudalics  <rudalics@gmx.at>

	Have 'delete-frame' delete initial daemon frame only if FORCE is non-nil

	* src/frame.c (delete_frame): Delete initial daemon frame only
	if FORCE is non-nil (Bug#78583).
	(Fdelete_frame): Rewrite doc-string to mention that it can
	delete an initial daemon frame if and only if FORCE is non-nil.
	* etc/NEWS:
	* doc/lispref/frames.texi (Deleting Frames): Mention that
	'delete-frame' can delete an initial daemon frame if and only if
	FORCE is non-nil.

2025-05-28  Pip Cet  <pipcet@protonmail.com>

	Fix unsafe SDATA usage in print.c (bug#78590)

	* src/print.c (print_string_1): Renamed from 'print_string', with an
	extra argument to disable nonascii escaping.
	(print_string): New function.
	(print_object): Use 'print_string_1', not 'strout'.

2025-05-28  Juri Linkov  <juri@linkov.net>

	* lisp/isearch.el (search-within-boundaries): Optimize (bug#78520).

	For non-subregexp case, search for the first match and continue
	from its position.  This avoids unnecessary scan for all text properties
	until the first match.  When nothing is found, skip the entire body.

2025-05-28  Gerd Möllmann  <gerd.moellmann@gmail.com>

	Do child frame shortcut only on Cocoa (bug#78616)

	* src/nsterm.m ([EmacsWindow constrainFrameRect:toScreen:]):
	Return early for child frames only on Cocoa.

2025-05-27  Juri Linkov  <juri@linkov.net>

	* lisp/tab-line.el: Make tab closing commands work without mouse.

	(tab-line--current-tab): New function.
	(tab-line-close-tab, tab-line-close-other-tabs): Use it
	when the 'event' arg doesn't originate from mouse.
	Suggested by pinmacs <pinmacs@cas.cat>.

2025-05-27  Eli Zaretskii  <eliz@gnu.org>

	Fix exact matching of Ada tags by 'M-.'

	* lisp/progmodes/etags.el (tag-exact-match-p): Support Ada tags
	that have "/x" qualifiers appended to them.  (Bug#78489)

2025-05-27  Martin Rudalics  <rudalics@gmx.at>

	Have 'delete-other-frames' only delete frames on same terminal (Bug#78583)

	* lisp/frame.el (delete-other-frames): Only delete frames on
	same terminal as FRAME's (Bug#78583).

2025-05-27  Michael Albinus  <michael.albinus@gmx.de>

	* test/infra/gitlab-ci.yml (.job-template): Fix config.log name.

2025-05-26  Jim Porter  <jporterbugs@gmail.com>

	Don't add visual-wrap-prefix properties to unsafe multi-line display specs

	This makes sure we don't interfere with other display specs, e.g. for
	images displayed in 'image-mode' (bug#73600).

	* lisp/visual-wrap.el (visual-wrap--safe-display-specs): New variable.
	(visual-wrap--display-property-safe-p): New function.
	(visual-wrap--apply-to-line): Use 'pos-eol'; we don't want to respect
	field boundaries here.
	(visual-wrap-prefix-function): Check for unsafe display properties at
	the end of the line and skip past them if present.

	* test/lisp/visual-wrap-tests.el: New test file.

2025-05-26  Eli Zaretskii  <eliz@gnu.org>

	Fix DST time calculations on MS-Windows

	* src/w32.c (w32_fix_tzset): New function.
	* src/timefns.c (emacs_localtime_rz, tzlookup):
	* src/w32.c (sys_localtime): Call 'w32_fix_tzset'.
	(Bug#11281)

2025-05-26  Xiyue Deng  <manphiz@gmail.com>

	Make xoauth2 auth fail when a smtp server replies 334 (Bug#78366)

	* lisp/mail/smtpmail.el (smtpmail-try-auth-method): Throw error 535
	when receiving a "334 server challenge" reply.

2025-05-25  Juri Linkov  <juri@linkov.net>

	* lisp/tab-line.el (tab-line-close-other-tabs): New command.

	(tab-line-tab-context-menu): Bind 'tab-line-close-other-tabs'
	to the menu item "Close other tabs".
	Suggested by pinmacs <pinmacs@cas.cat>.

2025-05-25  Michael Albinus  <michael.albinus@gmx.de>

	Adapt Emba files

	* test/infra/Dockerfile.emba:
	* test/infra/gitlab-ci.yml: Add me as maintainer.  Format.

	* test/infra/Makefile.in (tree-sitter-files): Format.

2025-05-24  Eli Zaretskii  <eliz@gnu.org>

	Fix detection of Dired with files whose name ends in a colon

	* lisp/dired.el (dired-build-subdir-alist): Use a more general
	regexp to detect file entries whose names end in a colon, when
	various non-default 'ls' switches are used.  (Bug#78493)

2025-05-24  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	df9636f8927 ; * doc/misc/use-package.texi (Hooks): Fix typo (bug#77609).
	36afdd2f6f9 Fix documentation of use-package's ':hook' keyword
	d0c90bc9bfe * test/infra/gitlab-ci.yml (.job-template): Make it more ...
	b8f24cbdbb0 ; * lisp/emacs-lisp/find-func.el (find-function): Doc fix.
	e0c6f3e7656 Fix todo-mode item insertion bug (bug#78506)
	328b316764f Add support for Pyrefly LSP for Python

2025-05-24  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	661fa578d51 Adapt Tramp version in customize-package-emacs-version-alist
	0045a56d558 ; * ChangeLog.5: Delete entry for minor change.
	1136aed6dc5 ; Update ChangeLog and AUTHORS for Emacs 30.2

2025-05-24  Roi Martin  <jroi.martin@gmail.com>

	Add baseline pass/fail tests for `ert-test-erts-file'

	* test/lisp/emacs-lisp/ert-tests.el (ert-test-erts-pass)
	(ert-test-erts-fail): Add tests to verify that the
	`ert-test-erts-file' function can detect both passing a failing
	test cases.
	* test/lisp/emacs-lisp/ert-resources/erts-fail.erts:
	* test/lisp/emacs-lisp/ert-resources/erts-pass.erts:
	Add test data.  (Bug#78552)

2025-05-24  Lin Sun  <sunlin7@hotmail.com>

	Speed up loading modules

	* src/lread.c (get-load-suffixes): Don't try loading modules with
	suffixes from 'jka-compr-load-suffixes', since loading of
	compressed shared libraries is not supported (so attempt to look
	for them is just waste of cycles).  (Bug#78416.)

2025-05-24  Spencer Baugh  <sbaugh@janestreet.com>

	Add load-path-filter-function and use it to optimize loading

	When there are many directories on load-path, the part of load which
	searches load-path can become very slow.  By filtering load-path up
	front to only contain directories which are likely to contain the
	searched-for file, load becomes much faster.

	This can be set in early-init.el for maximum effect.

	* lisp/startup.el (load-path-filter--cache)
	(load-path-filter-cache-directory-files): Add.
	* src/lread.c (Fload): Call load-path-filter-function.
	(syms_of_lread): Add load-path-filter-function.

2025-05-23  Michael Albinus  <michael.albinus@gmx.de>

	* test/infra/Dockerfile.emba (emacs-tree-sitter): Cosmetic change.

2025-05-23  Vincent Belaïche  <vincent.belaiche@sourceforge.net>

	Minor fix.

	* lisp/ses.el (ses--align): fix /Unused lexical variable 'half'/ warning.

2025-05-23  Vincent Belaïche  <vincent.belaiche@sourceforge.net>

	More SES printer functions.

	* lisp/ses.el (ses-standard-printer-functions): add 'ses-left' &
	'ses-left-span' to the list.
	(ses--align): New helper function, takes most of the code
	previously in 'ses-center'
	(ses-center): Use 'ses--align'.
	(ses--span):  New helper function, takes most of the code
	previously in 'ses-center-span.
	(ses-center-span): Use 'ses--span'.'
	(ses-left): New function.
	(ses-left-span): New function.

2025-05-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	(perform-replace): Make it work with F-keys in TTYs (bug#78113)

	* lisp/replace.el (perform-replace): Use `read-key`.
	* test/lisp/replace-tests.el (replace-tests-with-undo): Adjust accordingly.

2025-05-22  Mattias Engdegård  <mattiase@acm.org>

	Check diagnostic types in compile-tests

	* test/lisp/progmodes/compile-tests.el
	(compile-tests--test-regexps-data, compile--test-error-line)
	(compile-test-functions): Check the types (error, warning or info) for
	most patterns.  Use names instead of numbers in the reference.

2025-05-22  Vincenzo Pupillo  <v.pupillo@gmail.com>

	Support Rust compiler messages in compile mode (bug#70794).

	* etc/compilation.txt: Add examples of Rust compiler error, warning and
	note messages.
	* lisp/progmodes/compile.el
	(compilation-error-regexp-alist-alist): Add Rust regexps for error,
	warning and note messages.
	* test/lisp/progmodes/compile-tests.el
	(compile-tests--test-regexps-data): Add new test cases.
	(compile-test-error-regexps): Increase expected errors.

2025-05-22  Yuan Fu  <casouri@gmail.com>

	Eglot: always call ElDoc callbacks in correct buffer (bug#78530)

	Some minor modes adds their own eldoc display function to
	'eldoc-display-functions' hook buffer-locally.  So when eldoc
	uses 'eldoc-display-functions' to display docs, it should use
	the buffer-local value of the hook.

	But that's not always the case. In 'eldoc--invoke-strategy', the
	code that runs 'eldoc-display-functions' hook is wrapped in a
	callback function that eventually gets passed to each
	documentation function in 'eldoc-documentation-functions'. So
	now it's the documentation functions' responsibility to call the
	eldoc callback in the original buffer.

	All the eglot documentation functions indeed do that, using
	'eglot--when-buffer-window' to switch to the original buffer
	when calling the eldoc callback. But
	'eglot-code-action-suggestion' is the exception, the callback is
	called outside of the 'eglot--when-buffer-window' form.

	This patch fixes that.

	This bug was originally reported on eldoc-box [1]. The user
	found that eldoc-box's display function are rarely called, even
	though the minor mode is turned on. This patch fixes the issue.

	[1] https://github.com/casouri/eldoc-box/issues/126#issuecomment-2896611278

	* lisp/progmodes/eglot.el (eglot-code-action-suggestion): Move
	the funcall form into the eglot--when-buffer-window form.

2025-05-21  Lin Sun  <sunlin7@hotmail.com>

	* lisp/emacs-lisp/find-func.el: Fix Eager macro-expansion failure

	Bug#78446

2025-05-21  Paul Eggert  <eggert@cs.ucla.edu>

	Work around GCC bug 117423

	Problem reported by Oliver Reiter and Pip Cet (Emacs bug#78473).
	It looks like GCC tree-sra is trouble in general with how Emacs
	uses unions, so disable tree-sra until the GCC bug is fixed.
	* configure.ac (C_SWITCH_MACHINE): Also work around GCC bug 117423.

2025-05-21  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el: New variables for 'down-list' and 'up-list'.

	(treesit-sexp-type-down-list, treesit-sexp-type-up-list):
	New buffer-local variables.
	(treesit-down-list): Use 'treesit-sexp-type-down-list'.
	(treesit-up-list): Use 'treesit-sexp-type-up-list'.

	* lisp/progmodes/elixir-ts-mode.el (elixir-ts-mode):
	Set 'treesit-sexp-type-down-list' and
	'treesit-sexp-type-up-list' to 'list'.

2025-05-20  Juri Linkov  <juri@linkov.net>

	* lisp/tab-line.el (tab-line-move-tab-forward): New command.

	(tab-line-move-tab-backward): New command.
	(tab-line-mode-map): Bind 'C-x M-<left>' to
	'tab-line-move-tab-backward' and 'C-x M-<right>' to
	'tab-line-move-tab-forward'.
	(tab-line-switch-repeat-map): Bind 'M-<left>' to
	'tab-line-move-tab-backward' and 'M-<right>' to
	'tab-line-move-tab-forward'.
	Suggested by pinmacs <pinmacs@cas.cat>.

2025-05-19  Elijah Gabe Pérez  <eg642616@gmail.com>

	lisp/progmodes/hideshow.el (hs--get-ellipsis): Simplify

	Mostly using `truncate-string-ellipsis`.

2025-05-19  Spencer Baugh  <sbaugh@janestreet.com>

	Fix 'completion-ignore-case' with 'completion--file-name-table'

	509cbe1c35b3d "Improve env var handling in read-file-name"
	caused 'try-completion' and 'all-completion' operations with
	'completion--file-name-table' to no longer update the case of
	text which was already present in the input string.  That is,
	completions would be returned ignoring case, but the completions
	would have letter-casing which matched the input string rather
	than matching the actual file names.
	This was caused by unnecessarily replacing text in the returned
	file name completions with text from the input string ORIG,
	which in turn was caused by the desire to preserve text from
	ORIG even after 'substitute-in-file-name' changed it.  Fix this
	by detecting when ORIG was not substantially changed by
	'substitute-in-file-name'; in that case, the returned file name
	completions also don't need substantial changes.
	* lisp/minibuffer.el (completion--file-name-table): Use text
	from the completions, not the input string.  (Bug#78323)
	* test/lisp/minibuffer-tests.el (completion-table-test-quoting):
	Test with 'completion-ignore-case' as well.

2025-05-19  Martin Rudalics  <rudalics@gmx.at>

	Fix thinko in 'fit-frame-to-buffer-1' (Bug#78418)

	* lisp/window.el (fit-frame-to-buffer-1): Don't add extra line
	when character sizes evenly divide decorations sizes
	(Bug#78418).

2025-05-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	eww.el: Misc changes

	* lisp/net/eww.el (eww--parse-html-region): Don't decode when it's a no-op.
	(eww-display-raw): Simplify.
	(eww-mode): Prefer #' to quote function names.
	(eww-switch-to-buffer): Use `completion-table-with-metadata` instead of
	`completion-extra-properties`.  Don't prompt the user when there's only
	one choice.
	(eww-buffer-list): Use `eww--buffer-p`.

2025-05-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	eww.el: Use `track-changes`

	* lisp/net/eww.el: Require `track-changes`.
	(eww-display-document): Don't `inhibit-modification-hooks` any more.
	Use `track-changes-register` *at the end* instead.
	(eww-mode): Don't use `after-change-functions` any more.
	(eww--track-changes): New function.
	(eww--process-text-input): Rename from `eww-process-text-input`.
	Try and be more careful: don't presume `point` is near
	the modification.  Check for a form both at BEG and at END.
	Don't rely on `:start/:end` pointing to the right places.
	Use `:length` instead and shrink the field back to its original length
	when possible.
	(eww-size-text-inputs): Set `:length` rather than `:start/:end`.

2025-05-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/net/eww.el: Remove redundant `:group` arguments

2025-05-18  Michael Albinus  <michael.albinus@gmx.de>

	Generate tree-sitter compatibility report on emba

	* test/infra/Dockerfile.emba (emacs-tree-sitter): Generate
	compatibility report.

	* test/infra/gitlab-ci.yml (.job-template): Modify artifacts preparation.
	(build-tree-sitter): Add artifact.

2025-05-18  Sean Whitton  <spwhitton@spwhitton.name>

	Factor out vc-git--with-apply-temp-to-staging

	* lisp/vc/vc-git.el (vc-git--with-apply-temp-to-staging): New macro.
	(vc-git-checkin): Use it.

2025-05-18  Stephen Berman  <stephen.berman@gmx.net>

	Amend Electric Pair mode documentation

	* doc/emacs/programs.texi (Matching): Restore to the documentation
	of Electric Pair mode the description of the use of a prefix
	argument, which was overwritten by merging changes from the
	emacs-30 branch, and clarify the usage.

2025-05-18  Eli Zaretskii  <eliz@gnu.org>

	Improve reporting of language-grammar library ABI version mismatch

	* lisp/treesit.el (treesit-ready-p): More accurate wording of
	message when grammar library fails to load.

	* src/treesit.c (treesit_load_language): Improve message when
	reporting library ABI version mismatch.  Suggested by Soham
	Gumaste <sohamg2@gmail.com>.

2025-05-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	editorconfig.el: Fix bug#78097

	When there is no `.editorconfig` variable, the
	`file-name-directory` call can signal an error, but that can
	happen only if `editorconfig-get-local-variables-functions`
	added entries "out of thin air".  So just skip running that hook
	to avoid this corner case.

	* lisp/editorconfig.el (editorconfig--get-dir-local-variables):
	Don't run `editorconfig-get-local-variables-functions` when we found no
	EditorConfig settings.

2025-05-18  Po Lu  <luangruo@yahoo.com>

	Prevent double frees in closing fonts provided by the Haiku font driver

	* src/haikufont.c (haikufont_close): Clear INFO->metrics,
	glyphs, be_font after they are released and do not attempt to
	access them if NULL.  (bug#77478)

2025-05-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	(eww-switch-to-buffer): Don't let-bind `completion-extra-properties`

	* lisp/net/eww.el (eww--buffer-p): New function.
	(eww-switch-to-buffer): Use it.  And set `completion-extra-properties`
	buffer-locally rather than let-binding it.

2025-05-17  Eli Zaretskii  <eliz@gnu.org>

	Support 'dired-hide-details-mode' in find-lisp.el

	* lisp/find-lisp.el (find-lisp-find-dired-insert-file): Call
	'dired-insert-set-properties' to support 'dired-hide-details-mode'
	in the resulting Dired display.  (Bug#78455)

2025-05-17  Mattias Engdegård  <mattiase@acm.org>

	* doc/lispref/searching.texi (Rx Notation): Fix example (bug#76731)

	The example purporting to match C comments was wrong.
	Reported by Yue Yi, whose proposed remedy is used here.

2025-05-17  Mattias Engdegård  <mattiase@acm.org>

	* src/lread.c (read0): Don't allow radix 0 or 1.

	This was just a silly mistake introduced in Emacs 29.  Found by Pip Cet.

2025-05-17  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	299d3a44012 Fix saving abbrevs by 'abbrev-edit-save-buffer'
	399d05332ed ; Remove confusing text from ELisp manual
	feecb1fbc60 ; * doc/emacs/cmdargs.texi (General Variables): More accu...
	18e1aabbeaa ; Improve documentation of the -L command-line option
	c80fbe3f235 typescript-ts-mode: align ternary-chain branches (bug#78187)
	16bfbc6fe31 ; Tramp test fixes
	f0ac271da38 ; Time Stamps doc: Clearer customize recipe
	49c06df224a ; * doc/lispref/variables.texi (Default Value): Update.
	cbea5997c07 ; * lisp/mh-e/mh-e.el: Commentary: link to The MH-E Manual
	0bf956235e3 Improve Tramp test
	eaf01d034c0 * lisp/autorevert.el (auto-revert-remote-files): Adapt do...
	e32bb816adb ; Improve documentation of ls-lisp.el
	2d5f2434706 ; * lisp/emacs-lisp/comp.el (native-compile-prune-cache):...
	bb735331650 Improve Electric Pair mode documentation (bug#78021)

2025-05-17  Elías Gabriel Pérez  <eg642616@gmail.com>

	Prettify and improve hideshow (bug#78234)

	Buttonize the ellipsis and optionally display in the ellipsis
	the total number of hidden lines.
	* lisp/progmodes/hideshow.el (hs-display-lines-hidden): New
	user option.
	(hs-ellipsis): New face.
	(hs-make-overlay): Tweak.
	(hs--get-ellipsis): New function.
	* doc/emacs/programs.texi (Hideshow): Update documentation.
	* etc/NEWS: Announce changes.

2025-05-17  Manuel Giraud  <manuel@ledu-giraud.fr>

	Fix `eww-switch-to-buffer' when resorting to `eww'

	* lisp/net/eww.el (eww-switch-to-buffer): Do not bind
	`completion-extra-properties' before calling `eww'.
	(bug#78372)

2025-05-17  Richard Lawrence  <rwl@recursewithless.net>

	Fix DTSTART date when exporting `diary-float'

	Instead of using current date as DTSTART and then excluding it
	when it doesn't match the `diary-float' rule, just use the first
	date which matches the rule in `icalendar-recurring-start-year'.
	* lisp/calendar/icalendar.el (icalendar--convert-float-to-ical):
	Compute the correct date.
	* test/lisp/calendar/icalendar-tests.el: Add a test for the
	reported test case.  (Bug#78085)

2025-05-17  Elías Gabriel Pérez  <eg642616@gmail.com>

	New pulse functions for pulse faces and new file for ring bell fns

	These new pulse functions allow pulse any defined face briefly.
	The new file contains functions intended to be used in
	`ring-bell-function' as alternatives to `visible-bell'.
	* lisp/pulse.el (pulse-face-duration): New user option.
	(pulse-flash-face): New function.
	* lisp/ring-bell-fns.el (flash-face-attributes)
	(flash-face-faces): New user options.
	(flash-face-bell-function, flash-echo-area-bell-function):
	New functions.  (bug#77715)

	* etc/NEWS: Announce changes

2025-05-17  Eli Zaretskii  <eliz@gnu.org>

	Allow nil as valid value for 'url-cookie-save-interval'

	* lisp/url/url-cookie.el (url-cookie-save-interval): Fix doc
	string and :type.  (Bug#78303)

2025-05-16  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el (treesit-simple-imenu): Restore the previous behavior.

	Use 'treesit-parser-list' again to not depend on the cursor's position
	(bug#78456).

2025-05-15  Dmitry Gutov  <dmitry@gutov.dev>

	vc-git-checkin: Fix calling 'git apply --cached' remotely

	* lisp/vc/vc-git.el (vc-git-checkin)
	(vc-git--stash-staged-changes): Fix calling 'git apply --cached'
	remotely (bug#78405).

2025-05-15  Sean Whitton  <spwhitton@spwhitton.name>

	default_toplevel_binding, local_toplevel_binding: Loop upwards

	* src/eval.c (default_toplevel_binding, local_toplevel_binding):
	Loop upwards, not downwards, given that we want the earliest
	relevant binding present in the stack.

2025-05-15  Sean Whitton  <spwhitton@spwhitton.name>

	New top-level buffer-local value functions

	* src/eval.c (local_toplevel_binding)
	(Fbuffer_local_toplevel_value, Fset_buffer_local_toplevel_value)
	(syms_of_eval): New functions.
	* doc/lispref/variables.texi (Default Value):
	* lisp/subr.el (setq-local):
	* etc/NEWS: Document them.
	* test/lisp/emacs-lisp/lisp-tests.el
	(core-elisp-tests-4-toplevel-values): New test.
	* lisp/progmodes/xref.el (xref--show-xref-buffer)
	(xref-show-definitions-buffer-at-bottom):
	* lisp/vc/vc-dispatcher.el (vc-setup-buffer):
	Use set-buffer-local-toplevel-value.

2025-05-14  Manuel Giraud  <manuel@ledu-giraud.fr>

	Scroll with mouse wheel in calendar (bug#78298)

	* lisp/calendar/calendar.el (calendar-mode-map): Add scrolling
	with mouse wheel.
	* etc/NEWS: Announce the change.

2025-05-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	cl-extra-tests.el: Follow convention

	* test/lisp/emacs-lisp/cl-extra-tests.el (multiples-of)
	(unsigned-byte): Stick to the tradition of accepting nil.

2025-05-14  Juri Linkov  <juri@linkov.net>

	Use JSX comments on jsx treesit nodes in js-ts-mode and tsx-ts-mode

	* lisp/progmodes/js.el (js--treesit-comment-jsx): New internal variable.
	(js--treesit-comment-setup): New function.
	(js-ts-mode): Set buffer-local 'comment-setup-function' to
	'js--treesit-comment-setup'.

	* lisp/progmodes/typescript-ts-mode.el (typescript-ts-base-mode):
	Set buffer-local 'comment-setup-function' to 'js--treesit-comment-setup'.

2025-05-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/emacs-lisp/cl-preloaded.el (cl--define-derived-type): Fix corner case

2025-05-14  David Ponce  <da_vid@orange.fr>

	lisp/emacs-lisp/cl-macs.el (cl--define-derived-type): Fix thinko

2025-05-13  Eli Zaretskii  <eliz@gnu.org>

	Fix description of a remapped command's bindings

	* lisp/help-fns.el (help-fns--key-bindings): Qualify the
	description of any menu-bar bindings by remapping.  (Bug#78391)

2025-05-13  Eli Zaretskii  <eliz@gnu.org>

	Eglot: Fix parsing file:// URIs on MS-Windows

	* lisp/progmodes/eglot.el (eglot-uri-to-path): Remove the leading
	slash in MS-Windows file names only if they begin with a slash.
	This adjusts the function to the recent fix for bug#76982 in
	'url-generic-parse-url', which previously would produce file names
	that begin with an extra slash.  (Bug#78392)

2025-05-13  Alan Mackenzie  <acm@muc.de>

	CC Mode: Fix cc-fonts.el errors for XEmacs.

	* lisp/progmodes/cc-fonts.el (c-font-lock-cpp-messages): Use
	c-put-font-lock-face rather than c-put-font-lock-string-face
	since we don't have the double quote marks here that the latter
	function corrects for.
	(c-complex-decl-matchers): Replace cl-delete-duplicates with
	the macro c--delete-duplicates.

2025-05-13  Michael Albinus  <michael.albinus@gmx.de>

	* test/README: Tests in *-tests/ directories are also performed.

2025-05-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	help.el: Don't abuse `inhibit-modification-hooks`

	* lisp/help.el (substitute-command-keys):
	Set `inhibit-modification-hooks` locally so it doesn't affect
	downstream function.
	(help--window-setup): Don't let-bind `inhibit-modification-hooks`.
	It was introduced accidentally in commit cd87a5c7a18e.

2025-05-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	(hash-table-contains-p): Don't allocate memory (bug#78162)

	* lisp/subr.el (static-when): Remove spurious extra `progn` and improve
	warning message's location info.
	(hash-table-contains-p): Don't allocate memory (bug#78162).
	Suggested by Daniel Mendler <mail@daniel-mendler.de>.

2025-05-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	comint.el: Cosmetic changes

	* lisp/comint.el: Prefer #' to quote function names.
	(comint-mode): Turn some of the `make-local-variable`s to `setq-local`
	or `defval-local`.
	(comint-osc-hyperlink): Delete bogus alias.
	(comint-replace-by-expanded-history-before-point): Use `looking-at-p`.
	(comint-history-isearch-wrap): Share a bit more code.

2025-05-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/comint.el (comint-delchar-or-maybe-eof): Obey global C-d binding

	Fixes bug#78262.

2025-05-12  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el (treesit--parser-overlay-offset): New variable.

	(treesit-parsers-at): Use it (bug#77906).
	(treesit-forward-sexp, treesit--forward-list-with-default)
	(treesit-up-list): Let-bind 'treesit--parser-overlay-offset'.

2025-05-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	simple.el (delete-trailing-whitespace-mode): New minor mode (bug#78264)

	Partly motivated by bug#78097.

	* lisp/simple.el (delete-trailing-whitespace-if-possible): New function.
	(delete-trailing-whitespace-mode): New minor mode.

	* lisp/editorconfig.el (editorconfig-trim-whitespaces-mode):
	Change default to `delete-trailing-whitespace-mode`.
	(editorconfig--get-trailing-ws): Simplify accordingly.
	(editorconfig--add-hook-safe-p): Delete function.  Don't touch
	`safe-local-eval-function` any more.

2025-05-12  Jens Schmidt  <jschmidt4gnu@vodafonemail.de>

	Require key and cert when searching for client cert

	* lisp/net/network-stream.el (network-stream-certificate):
	Require :key and :cert when searching auth sources for a client
	certificate.  (Bug#78189)

2025-05-12  Michael Albinus  <michael.albinus@gmx.de>

	Improve handling of tests in *-tests subdirs

	* test/Makefile.in (subdir_template): Add rules for *-tests subdirs.

	* test/infra/Makefile.in: Remove special handling of eieio, faceup
	and so-long.  Add recipes for *-tests subdirs.  Filter out rules
	for *-tests subdirs.

	* test/infra/test-jobs.yml: Regenerate.

2025-05-12  Eli Zaretskii  <eliz@gnu.org>

	Fix filelock-tests on MS-Windows

	* test/src/filelock-tests.el (filelock-tests-file-locked-p-spoiled)
	(filelock-tests-unlock-spoiled)
	(filelock-tests-kill-buffer-spoiled): Don't special-case
	MS-Windows, as it was evidently fixed to signal the same error as
	Posix systems.

2025-05-12  Sean Whitton  <spwhitton@spwhitton.name>
	    Stefan Monnier  <monnier@iro.umontreal.ca>

	diff-mode-shared-map: Don't inherit from special-mode-map

	* lisp/vc/diff-mode.el (diff-mode-shared-map): No longer inherit
	from special-mode-map.
	(diff-mode-map): Tidy up list of unbindings now that we no
	longer need to override any bindings from special-mode-map.
	(minor-mode-map-alist): <diff-mode-read-only>: Ensure that the
	minor mode keymap continues to inherit from special-mode-map by
	calling make-composed-keymap here.

2025-05-11  Eli Zaretskii  <eliz@gnu.org>

	Avoid unnecessary calls to GetFileAttributes on MS-Windows

	* src/w32.c (access_attrs): New function, refactored from
	'faccessat'.
	(faccessat): Call 'access_attrs' early to determine whether the
	file doesn't exist, and if so, avoid calling 'chase_symlinks'.
	Also avoid calling 'chase_symlinks' if it is known that the file
	cannot be a symlink, given its attributes.  (Bug#78341)

2025-05-11  Eli Zaretskii  <eliz@gnu.org>

	Add test for file time-stamp granularity on MS-Windows

	* test/src/fileio-tests.el
	(fileio-tests-w32-time-stamp-granularity): New test.

2025-05-11  Eli Zaretskii  <eliz@gnu.org>

	Support sub-second file time-stamps on MS-Windows

	* nt/inc/sys/stat.h (struct stat): New members for nsec part of
	file times.

	* lib-src/ntlib.c (convert_time):
	* src/w32.c (convert_time): Accept an additional argument
	TIME_NSEC and set it to the sub-second part of time.  All callers
	changed.

2025-05-11  João Távora  <joaotavora@gmail.com>

	Tweak .clangd to work with gcc-compiled Emacs (bug#78367)

	A Gcc configuration of Emacs emits -fstrict-flex-arrays but
	clangd doesn't understand that.  This causes spurious errors of
	"unknown flag" that prevent analysis.  So tweak .clangd to the
	nearest clang equivalent (which is very similar).

	* .clangd (CompileFlags): Remove -fstrict-flex-arrays, add
	-fstrict-flex-arrays=3.

2025-05-11  João Távora  <joaotavora@gmail.com>

	Eglot: fix call hierarchy navigation again (bug#78367, bug#78250)

	* lisp/progmodes/eglot.el (eglot--hierarchy-label): Fix again.

2025-05-11  Sean Whitton  <spwhitton@spwhitton.name>

	diff-mode-map: Unhide some additional M-<foo>

	* lisp/vc/diff-mode.el (diff-mode-map): Don't inherit M-?,
	M-SPC, M-DEL and M-S-SPC bindings through from special-mode-map.

2025-05-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/emacs-lisp/cl-macs.el (cl--define-derived-type): Fix partial bootstrap

2025-05-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/net/browse-url.el (browse-url-interactive-arg): Fix bug#78026

	Don't burp when run from a timer where (this-command-keys) will
	usually return an empty vector.

2025-05-10  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	0d493864cee Fix indentation of XML comments
	1a2c29b5317 Improve Tramp's make-process handling for Solaris
	a7dffc2ea38 Document 'time-stamp-time-zone' in Emacs Manual
	0b4eb525b69 Make treesit--simple-indent-eval more permissive (bug#78065)
	ed7b55f6bf1 Adapt Tramp tests
	b172a1478c1 ; * doc/lispref/tips.texi (Library Headers): Fix wording ...
	81629b2b2ba ; * lisp/gnus/mail-source.el (mail-sources): Fix a typo (...

2025-05-10  Jostein Kjønigsen  <jostein@kjonigsen.net>

	sh-script.el: Improve consistency in variable-use fontification.

	sh-mode--treesit-settings: Ensure all variable use is treated the
	same way.
	Before this patch the following commands would all be treated differently:

	    echo "${var}"
	    echo "$var"
	    echo ${var}
	    echo $var

	Now they are treated the same.
	* lisp/progmodes/sh-script.el (sh-mode--treesit-settings): Tweak
	rules.  (Bug#78167)

2025-05-10  Manuel Giraud  <manuel@ledu-giraud.fr>

	Fall back `eww-switch-to-buffer' to `eww'

	* lisp/net/eww.el (eww-switch-to-buffer): When no EWW buffers
	exist, call `eww' instead.
	(eww-list-buffers): Do not pop to *eww buffers* when there is no
	EWW buffers.  (Bug#77967)

2025-05-09  Vincent Belaïche  <vincent.belaiche@biosency.com>

	ix bugs when a SES buffer has named cells, and another don't.

	* lisp/ses.el (ses-list-named-cells): Give a message when the list is empty.
	(ses--unbind-cell-name): Do not throw error in a SES buffer w/o
	any named cell for gethash from 'ses--named-cell-hashmap' being
	'nil'.

2025-05-09  Sean Whitton  <spwhitton@spwhitton.name>

	Create new test/lisp/vc/vc-tests/ for vc.el tests

	* test/lisp/vc/vc-tests.el: Move ...
	* test/lisp/vc/vc-tests/vc-tests.el: ... to here.
	* test/lisp/vc/vc-misc-tests.el: Move ...
	* test/lisp/vc/vc-tests/vc-test-misc.el: ... to here.

2025-05-09  Sean Whitton  <spwhitton@spwhitton.name>

	New vc-async-checkin user option

	* lisp/vc/vc.el (vc-async-checkin): New option.
	(vc-checkin): Don't use with-vc-properties on or display
	messages around asynchronous checkins.
	* lisp/vc/vc-git.el (vc-git-checkin):
	* lisp/vc/vc-hg.el (vc-hg-checkin, vc-hg-checkin-patch): Perform
	an async checkin operation when vc-async-checkin is non-nil.
	* doc/emacs/vc1-xtra.texi (General VC Options):
	* etc/NEWS: Document the new option.

	* lisp/vc/vc-dispatcher.el (vc-wait-for-process-before-save):
	New function.
	(vc-set-async-update): If the current buffer visits a file, call
	vc-refresh-state.
	* lisp/vc/vc-hg.el (vc-wait-for-process-before-save): Autoload.
	(vc-hg--async-command, vc-hg--async-buffer, vc-hg--command-1):
	New utilities, partially factored out of vc-hg-command.
	(vc-hg-merge-branch): Use vc-hg--async-command, thereby newly
	respecting vc-hg-global-switches.

2025-05-09  Sean Whitton  <spwhitton@spwhitton.name>

	vc-exec-after: New PROC argument

	* lisp/vc/vc-dispatcher.el (vc-exec-after): New PROC argument.
	* lisp/vc/vc-hg.el (vc-exec-after): Update declaration.

2025-05-09  Martin Rudalics  <rudalics@gmx.at>

	Fix infinite looping in 'next-frame' and associates (Bug#77985)

	* src/frame.c (next_frame): Rewrite to avoid infinite looping if
	FRAME itself does not qualify as candidate frame (Bug#77985).
	(Fnext_frame, Fprevious_frame): Adjust do-strings.
	* lisp/frame.el (other-frame): Adjust doc-string.
	(frame-list-1): New function.
	(make-frame-names-alist): Rewrite using 'frame-list-1' instead
	of 'next-frame' (Bug#77985).
	(delete-other-frames): Rewrite using 'frame-list' instead of
	'next-frame'.
	* doc/lispref/frames.texi (Finding All Frames): Minor
	clarifications for 'frame-list' and 'next-frame'.

2025-05-09  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2025-05-08  João Távora  <joaotavora@gmail.com>

	Eglot: fix navigation in eglot-hierarchy-mode (bug#78250)

	* lisp/progmodes/eglot.el (eglot--hierarchy-label):  Take PARENT-URI. Rework.
	(eglot--hierarchy-2): Rework.

2025-05-08  João Távora  <joaotavora@gmail.com>

	Flymake: tweak 'fancy' eol diagnostic display

	When calculating the face for boxdraw chars, protect against
	diagnostics with an empty first line.  Also don't inherit from
	:default, which seems to mess up the background color when using
	hl-line-mode.

	* lisp/progmodes/flymake.el (flymake--eol-draw-fancy): Tweak

2025-05-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	cl-types: Improve error messages

	* lisp/emacs-lisp/cl-extra.el (cl--derived-type-generalizers):
	Check that the type is valid and fully defined.

	* lisp/emacs-lisp/cl-lib.el (cl-generic-generalizers) <derived-type>:
	Don't delegate to another method just because the type is invalid.

	* lisp/emacs-lisp/cl-preloaded.el (cl--define-derived-type):
	Minor simplification, and improvement to an error message.

2025-05-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/bs.el (bs--goto-current-buffer): Fix thinko in last commit

2025-05-08  Manuel Giraud  <manuel@ledu-giraud.fr>

	Recenter for the calendar (bug#78205)

	* lisp/calendar/cal-move.el (calendar-recenter-last-op): New
	variable to track last recenter operation.
	(calendar-recenter): New command to recenter the calendar.
	* lisp/calendar/calendar.el (calendar-mode-map): Keybinding for
	this command.
	* doc/emacs/calendar.texi (Scroll Calendar): Document this
	command.
	* etc/NEWS: Announce this command.

2025-05-08  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

	The following changes were made by hand,
	so that admin/merge-gnulib could succeed
	instead of failing because the diff didn’t match.
	* admin/gnulib-patches/lib/getloadavg.c.diff:
	Remove, as it is no longer needed now that recent
	Gnulib has been merged.
	* admin/merge-gnulib (GNULIB_TOOL_FLAGS):
	Remove the --local-dir="$src"admin/gnulib-patches option,
	as it is no longer needed either.

2025-05-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	cl-lib.el (cl-generic-generalizers): Fix partial bootstrap

	* lisp/emacs-lisp/cl-lib.el (cl-generic-generalizers): Tweak the
	bootstrap hack to avoid a problem when dumping `bootstrap-emacs` when
	`cl-lib.el` has already been compiled.

	* lisp/emacs-lisp/cl-macs.el (list): Move out of `static-if` test.

2025-05-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cl-deftype): Precompute the predicate function

	Always define a `cl-deftype-satisfies` predicate (if possible), so
	we only need `cl-typep` to "interpret" a type specifier when we use
	a compound type but never for the atomic types (e.g. never
	in `cl-types-of`).

	* lisp/emacs-lisp/cl-macs.el (cl-typep): Test `cl-deftype-satisfies` first.
	Don't handle `real` here any more.
	(base-char, character, command, keyword, natnum, real): Define with
	`c-deftype`.
	(cl-deftype): Precompute the predicate for the atomic derived type,
	if applicable.

	* lisp/emacs-lisp/cl-preloaded.el (cl--define-derived-type):
	Add argument for the precomputed predicate function.

	* lisp/emacs-lisp/cl-extra.el (cl-types-of): Use `cl-deftype-satisfies`
	instead of `cl-type-p`.

2025-05-07  James Cherti  <contact@jamescherti.com>  (tiny change)

	Mark !%:.^~, as punctuation rather than symbol constituents

	In Bash, the characters !%:.^~, are not valid in variable names. In sh,
	they are not permitted in either function or variable names. Treating
	them as punctuation is convenient, as they are rarely used in function
	names and never in variable names. Even among commands, their usage is
	uncommon. The only character among these that is commonly seen in
	command names is '.', although it is rarely used in function names.

	Marking these characters as punctuation, rather than symbol
	constituents, enhances the accuracy of symbol detection.

	* lisp/progmodes/sh-script.el: Mark !%:.^~, as punctuation in the
	  sh-mode-syntax-table syntax table.

2025-05-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	Merge branch 'cl-types'

2025-05-07  Eli Zaretskii  <eliz@gnu.org>

	Improve support of UTF-8 encoded file names in ZIP archives

	* lisp/arc-mode.el (archive-zip-summarize): Support the 0x7075
	UPath Unicode Path Extra Field extension of ZIP format.
	(Bug#78290)

2025-05-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/register.el (register-read-with-preview-traditional): Use PRED

2025-05-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cl-deftype): Don't set `cl-deftype-handler` directly

	In order to make it easier to change that in the future, let
	`cl--define-derived-type` take care of storing the derived
	type's function into `cl-deftype-handler`.

	* lisp/emacs-lisp/cl-preloaded.el (cl--define-derived-type):
	Change calling convention.  Set `cl-deftype-handler`.
	* lisp/emacs-lisp/cl-macs.el (cl-deftype): Don't set `cl-deftype-handler`,
	instead pass the function to `cl--define-derived-type`.

2025-05-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/emacs-lisp/cl-types.el: Delete file

2025-05-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	cl-types: The big renaming to "derived types"

	`cl-defstruct` also defines a type and is also in CL, so
	"cl-type" is not precise enough to talk about those types
	defined with `cl-deftype`.  Use the term "derived type" to be
	more clear, as is done in the HyperSpec.

	* doc/misc/cl.texi (Derived types): Move `cl-deftype` to this
	new subsection.  Document the use of derived types as method specializers.

	* lisp/emacs-lisp/cl-extra.el (cl--types-of-memo): Rename from
	`cl--type-unique`.
	(cl--derived-type-dispatch-list): Rename from `cl--type-dispatch-list`.
	(cl--derived-type-generalizer): Rename from `cl--type-generalizer`.
	(cl--derived-type-generalizers): Rename from `cl--type-generalizers`.

	* lisp/emacs-lisp/cl-lib.el (cl-generic-generalizers) <derived-types>:
	Rename from <cl-types-of>.  Catch but don't hide errors when a derived
	type cannot be used as an atomic type specifier.

	* lisp/emacs-lisp/cl-preloaded.el (cl--derived-type-list): Rename from
	`cl--type-list`.
	(cl-derived-type-class): Rename from `cl-type-class`.
	(cl--derived-type-class-make): Rename from `cl--type-class-make`.
	(cl--define-derived-type): Rename from `cl--type-deftype`.

2025-05-07  David Ponce  <da_vid@orange.fr>

	(cl-types-of): Fix two plain bugs

	* lisp/emacs-lisp/cl-extra.el (cl-types-of): Fix error handling.
	Don't mutate `found` since it's stored as key in the hash-table.

2025-05-07  Juri Linkov  <juri@linkov.net>

	Update the default value of 'diff-outline-regexp'.

	* lisp/vc/diff-mode.el (diff-outline-regexp): Change the default value
	to match the diff command name in recursive diff.  Move after
	'diff-hunk-header-re' variable definition used in the new value.
	(diff-setup-buffer-type): Change setq of 'diff-outline-regexp'
	to buffer-local (bug#78269).

2025-05-07  Juri Linkov  <juri@linkov.net>

	Don't ignore errors in diff-syntax-fontify-hunk.

	* lisp/nxml/nxml-mode.el (nxml-extend-region):
	Protect against error "Invalid search bound (wrong side of point)".

	* lisp/vc/diff-mode.el (diff-syntax-fontify-hunk):
	Use 'with-demoted-errors' instead of 'ignore-errors'.

2025-05-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cl-generic-generalizers): Fix typo in last change

2025-05-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cl-generic-generalizers): Skip types that need arguments

	* lisp/emacs-lisp/cl-lib.el (cl-generic-generalizers) "cl-types-of":
	make sure the atomic derived type is valid.

2025-05-06  Po Lu  <luangruo@yahoo.com>

	Fix compilation on Android 35 and on Termux

	* configure.ac (gl_cv_onwards_func_tzalloc): Define to "future
	OS version" on Android API 35 and later.
	Detect posix_spawn* by means of gl_CHECK_FUNCS_ANDROID.

	* src/conf_post.h (tzalloc, tzfree): Define to non-conflicting
	names on Android 35 and later.

2025-05-06  Elijah Gabe Pérez  <eg642616@gmail.com>
	    João Távora  <joaotavora@gmail.com>

	Eglot: bind mouse-1 to margin and mode-line code actions

	* lisp/progmodes/eglot.el (eglot-mode-line-action-suggestion):
	advertise mouse-1.
	(eglot-diagnostics-map): Bind left-margin mouse-1
	(eglot-code-action-suggestion): Advertise mouse 1.  Simplify.

2025-05-06  Stefan Monnier  <monnier@iro.umontreal.ca>

	cl-types: Integrate into CL-Lib

	* lisp/emacs-lisp/cl-extra.el (cl--type-unique, cl-types-of)
	(cl--type-dispatch-list, cl--type-generalizer): Move to `cl-extra.el`.
	(cl--type-generalizers): New function extracted from "cl-types-of"
	method of `cl-generic-generalizers`.

	* lisp/emacs-lisp/cl-lib.el (cl-generic-generalizers): New method to
	dispatch on derived types.  Use `cl--type-generalizers`.

	* lisp/emacs-lisp/cl-macs.el (cl-deftype): Move from `cl-types.el`
	and rename from `cl-deftype2`.
	(extended-char): Tweak definition to fix bootstrapping issues.

	* lisp/emacs-lisp/cl-preloaded.el (cl--type-list, cl-type-class)
	(cl--type-deftype): Move from `cl-types.el`.

	* lisp/emacs-lisp/oclosure.el (oclosure): Don't abuse `cl-deftype` to
	register the predicate function.

	* test/lisp/emacs-lisp/cl-extra-tests.el: Move tests from
	`cl-type-tests.el`.

2025-05-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	cl-types: Simplify a bit further

	Mostly, get rid of `cl--type-flag` and rely only on the presence/absence
	of the type on `cl--types-list` to "flag" erroring-types.
	Also, don't try and catch errors during dispatch.

	* lisp/emacs-lisp/cl-types.el (cl--type-dispatch-list): Move to the
	relevant section.
	(cl--type-parents): Inline into sole caller.
	(cl--type-deftype): Add `arglist` argument.
	Don't signal an error if the type already existed but wasn't in
	`cl--type-list` since that's normal and we can fix it.
	Don't touch `cl--type-flag` any more.
	Don't add to `cl--type-list` if it can't be used without arguments.
	(cl-deftype2): Adjust call accordingly.
	(cl--type-error): Inline into sole caller.
	(cl-types-of): Be more careful to preserve ordering of types
	before passing them to `merge-ordered-lists`.
	Add `types` argument for use by dispatch.
	Don't bother skipping the `root-type` since that's a built-in type,
	so it should never happen anyway.
	Don't catch errors if called from dispatch.
	Don't bother with `cl--type-flag`.
	(cl--type-generalizer): Use new arg of `cl-types-of` instead of
	let-binding `cl--type-list`, in case `cl-types-of` ends up (auto)loading
	a file or some such thing which needs to use/modify `cl--type-list`.
	(cl--type-undefine): Move to end of file.

	* test/lisp/emacs-lisp/cl-types-tests.el (cl-types-test): Remove DAG
	test since we don't detect such errors any more.
	Relax ordering test when the order is not guaranteed
	by parent-relationships.

2025-05-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	(comment-setup-function): Make it usable with `add-function`

	* lisp/newcomment.el (comment-setup-function): Give it a non-nil default.
	(comment-normalize-vars): Call it unconditionally.

2025-05-05  Juri Linkov  <juri@linkov.net>

	New variable 'comment-setup-function' for multi-language modes.

	* lisp/newcomment.el (comment-setup-function): New variable.
	(comment-normalize-vars): Call non-nil 'comment-setup-function'.

	* lisp/textmodes/mhtml-ts-mode.el
	(mhtml-ts-mode--comment-current-lang): New internal variable.
	(mhtml-ts-mode--comment-setup): New function.
	(mhtml-ts-mode): Set 'comment-setup-function' to
	'mhtml-ts-mode--comment-setup' instead of using
	'c-ts-common-comment-setup' only for JavaScript.

	https://lists.gnu.org/archive/html/emacs-devel/2025-05/msg00025.html

2025-05-05  Juri Linkov  <juri@linkov.net>

	* lisp/vc/diff-mode.el (diff-syntax-fontify-hunk): Add 'ignore-errors'.

2025-05-05  Juri Linkov  <juri@linkov.net>

	* lisp/outline.el (outline-minor-mode-highlight-buffer): Adjust match data.

	After a successful call to 'outline-search-function'
	set the end of the match data to the end of the line
	that is equivalent to adding ".*" in the regexp.
	This accompanies the recent change in 'outline-font-lock-keywords'.

2025-05-05  David Ponce  <da_vid@orange.fr>

	cl-types.el: Speed up deftype and dispatch

	* lisp/emacs-lisp/cl-types.el (cl--type-list): Doc string.
	(cl--type-dispatch-list): New variable.
	(cl--type-parents): Make it a plain defun.
	(cl--type-children, cl--type-dag): Remove.
	(cl--type-undefine): Remove duplicate test for `cl--type-p'.  Use
	`cl--class-children'.  Clear `cl--type-flag' instead of
	`cl--type-error'.  Also remove type from the dispatch list.
	(cl--type-deftype): Doc string.  Remove useless safeguard of
	data on error.  Fix some error messages.  Clear `cl--type-flag'
	when a type is (re)defined.  Just push new types on
	`cl--type-list'.
	(cl--type-error): Set `cl--type-flag' to the symbol `error' and
	remove type in error from the dispatch list.
	(cl-types-of): Doc string.  Remove useless check for
	`cl-type-class-p'.  Skip types which we are sure will not match.
	Simplify creation of the DAG.
	(cl--type-generalizer): In the tagcode-function, check only types
	that can be dispatched.
	(cl-generic-generalizers): Populate the dispatch list.

2025-05-05  Jostein Kjønigsen  <jostein@kjonigsen.net>

	Fix test-regressions in python-ts-mode

	* lisp/progmodes/python.el (python--treesit-settings): Use more
	specific selectors for constants.

	* test/lisp/progmodes/python-tests.el
	(python-ts-mode-nested-types-face-1)
	(python-ts-mode-union-types-face-1)
	(python-ts-mode-union-types-face-2): None is now a constant.

2025-05-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	whitespace.el: Collaborate better with `combine-after-change-calls`

	* lisp/whitespace.el: Remove redundant `:group` arguments.
	Prefer #' to quote function names.
	(whitespace-buffer-changed): Delete function.
	(whitespace-color-on): Don't touch `before-change-functions`.
	(whitespace--update-bob-eob): Set `whitespace-buffer-changed` here, instead.
	(whitespace-post-command-hook): Apply De Morgan.
	(whitespace--empty-at-bob-matcher, whitespace-post-command-hook)
	(whitespace--update-bob-eob): Use `point-min` and `point-max`.

2025-05-05  Po Lu  <luangruo@yahoo.com>

	Synchronize Android and Haiku terminal frontends with X

	* src/androidterm.c (handle_one_android_event):

	* src/haikuterm.c (haiku_read_socket): Port recent changes to
	handle_one_xevent.

2025-05-04  Juri Linkov  <juri@linkov.net>

	Avoid duplication in defining tree-sitter grammar sources.

	* lisp/progmodes/php-ts-mode.el: Require 'html-ts-mode'.
	(php-ts-mode--language-source-alist): Remove duplicate source info
	for html, css, javascript, jsdoc.
	(php-ts-mode-install-parsers): Install pre-defined grammars.
	(php-ts-mode): Move 'require' to the top.

	* lisp/textmodes/mhtml-ts-mode.el
	(mhtml-ts-mode--language-source-alist): Remove variable
	since 'treesit-language-source-alist' is pre-filled by
	requiring 'html-ts-mode', 'css-mode', 'js'.
	(mhtml-ts-mode-install-parsers): Install pre-defined grammars.

	* test/infra/Dockerfile.emba: Remove 'mhtml-ts-mode'
	that doesn't define own grammars.

2025-05-04  Juri Linkov  <juri@linkov.net>

	* lisp/textmodes/markdown-ts-mode.el: Improve.

	(markdown-ts-list-marker): Inherit from 'shadow' like in non-ts mode.
	(markdown-ts-block-quote): Inherit from 'italic' like in non-ts mode.
	(markdown-ts--treesit-settings): Use 'shadow' for parens in
	'markdown-inline' only under 'inline_link' and 'image'.
	Use @markdown-ts-block-quote for 'block_quote'.
	Override with 'append' for links.
	(markdown-ts--range-settings): Use global html parser for 'html_tag'
	since its ranges are interconnected.
	(markdown-ts-setup): Create the 'html' parser.

2025-05-04  João Távora  <joaotavora@gmail.com>

	Eglot: allow other keys in window/logMessage (bug#77948)

	* lisp/progmodes/eglot.el (eglot-handle-notification window/logMessage): Fix.

2025-05-04  Gerd Möllmann  <gerd.moellmann@gmail.com>

	Fix support of 'mouse-highlight' on X (bug#78218)

	* src/xterm.c (handle_one_xevent): Fix comparison with tool-bar
	and tab-bar window.

2025-05-04  Yuan Fu  <casouri@gmail.com>

	Add line-column tracking for tree-sitter

	Add line-column tracking for tree-sitter parsers.  Copied from
	comments in treesit.c:

	   Technically we had to send tree-sitter the line and column
	   position of each edit.  But in practice we just send it dummy
	   values, because tree-sitter doesn't use it for parsing and
	   mostly just carries the line and column positions around and
	   return it when e.g. reporting node positions[1].  This has
	   been working fine until we encountered grammars that actually
	   utilizes the line and column information for
	   parsing (Haskell)[2].

	   [1] https://github.com/tree-sitter/tree-sitter/issues/445
	   [2] https://github.com/tree-sitter/tree-sitter/issues/4001

	   So now we have to keep track of line and column positions and
	   pass valid values to tree-sitter.  (It adds quite some
	   complexity, but only linearly; one can ignore all the linecol
	   stuff when trying to understand treesit code and then come
	   back to it later.)  Eli convinced me to disable tracking by
	   default, and only enable it for languages that needs it.  So
	   the buffer starts out not tracking linecol.  And when a
	   parser is created, if the language is in
	   treesit-languages-require-line-column-tracking, we enable
	   tracking in the buffer, and enable tracking for the parser.
	   To simplify things, once a buffer starts tracking linecol, it
	   never disables tracking, even if parsers that need tracking
	   are all deleted; and for parsers, tracking is determined at
	   creation time, if it starts out tracking/non-tracking, it
	   stays that way, regardless of later changes to
	   treesit-languages-require-line-column-tracking.

	   To make calculating line/column positons fast, we store
	   linecol caches for begv, point, and zv in the
	   buffer (buf->ts_linecol_cache_xxx); and in the parser object,
	   we store linecol cache for visible beg/end of that parser.

	   In buffer editing functions, we need the linecol for
	   start/old_end/new_end, those can be calculated by scanning
	   newlines (treesit_linecol_of_pos) from the buffer point
	   cache, which should be always near the point.  And we usually
	   set the calculated linecol of new_end back to the buffer
	   point cache.

	   We also need to calculate linecol for the visible_beg/end for
	   each parser, and linecol for the buffer's begv/zv, these
	   positions are usually far from point, so we have caches for
	   all of them (in either the parser object or the buffer).
	   These positions are far from point, so it's inefficient to
	   scan newlines from point to there to get up-to-date linecol
	   for them; but in the same time, because they're far and
	   outside the changed region, we can calculate their change in
	   line and column number by simply counting how much newlines
	   are added/removed in the changed
	   region (compute_new_linecol_by_change).

	* doc/lispref/parsing.texi (Using Parser): Mention line-column
	tracking in manual.
	* etc/NEWS: Add news.
	* lisp/treesit.el:
	(treesit-languages-need-line-column-tracking): New variable.
	* src/buffer.c: Include treesit.h (for TREESIT_EMPTY_LINECOL).
	(Fget_buffer_create):
	(Fmake_indirect_buffer): Initialize new buffer fields.
	(Fbuffer_swap_text): Add new buffer fields.
	* src/buffer.h (ts_linecol): New struct.
	(buffer): New buffer fields.
	(BUF_TS_LINECOL_BEGV):
	(BUF_TS_LINECOL_POINT):
	(BUF_TS_LINECOL_ZV):
	(SET_BUF_TS_LINECOL_BEGV):
	(SET_BUF_TS_LINECOL_POINT):
	(SET_BUF_TS_LINECOL_ZV): New inline functions.
	* src/casefiddle.c (casify_region): Record linecol info.
	* src/editfns.c (Fsubst_char_in_region):
	(Ftranslate_region_internal):
	(Ftranspose_regions): Record linecol info.
	* src/insdel.c (insert_1_both):
	(insert_from_string_1):
	(insert_from_gap_1):
	(insert_from_buffer):
	(replace_range):
	(del_range_2): Record linecol info.
	* src/treesit.c (TREESIT_BOB_LINECOL):
	(TREESIT_EMPTY_LINECOL):
	(TREESIT_TS_POINT_1_0): New constants.
	(treesit_debug_print_linecol):
	(treesit_buf_tracks_linecol_p):
	(restore_restriction_and_selective_display):
	(treesit_count_lines):
	(treesit_debug_validate_linecol):
	(treesit_linecol_of_pos):
	(treesit_make_ts_point):
	(Ftreesit_tracking_line_column_p):
	(Ftreesit_parser_tracking_line_column_p): New functions.
	(treesit_tree_edit_1): Accept real TSPoint and pass to
	tree-sitter.
	(compute_new_linecol_by_change): New function.
	(treesit_record_change_1): Rename from treesit_record_change,
	handle linecol if tracking is enabled.
	(treesit_linecol_maybe): New function.
	(treesit_record_change): New wrapper around
	treesit_record_change_1 that handles some boilerplate and sets
	buffer state.
	(treesit_sync_visible_region): Handle linecol if tracking is
	enabled.
	(make_treesit_parser): Setup parser's linecol cache if tracking
	is enabled.
	(Ftreesit_parser_create): Enable tracking if the parser's
	language requires it.
	(Ftreesit__linecol_at):
	(Ftreesit__linecol_cache_set):
	(Ftreesit__linecol_cache): New functions for debugging and
	testing.
	(syms_of_treesit): New variable
	Vtreesit_languages_require_line_column_tracking.
	* src/treesit.h (Lisp_TS_Parser): New fields.
	(TREESIT_BOB_LINECOL):
	(TREESIT_EMPTY_LINECOL): New constants.
	* test/src/treesit-tests.el (treesit-linecol-basic):
	(treesit-linecol-search-back-across-newline):
	(treesit-linecol-col-same-line):
	(treesit-linecol-enable-disable): New tests.
	* src/lisp.h: Declare display_count_lines.
	* src/xdisp.c (display_count_lines): Remove static keyword.

2025-05-04  Gerd Möllmann  <gerd.moellmann@gmail.com>

	Fix support of 'mouse-highlight' on NS (bug#78218)

	* src/nsterm.m: ([EmacsView keyDown:]): Add missing '!' in
	if-condition.  Check tab_bar_window as other window systems do.

2025-05-03  Philip Kaludercic  <philipk@posteo.net>

	Preserve directory structure of local packages

	* lisp/emacs-lisp/package.el (package-unpack): Re-create the
	directory structure of the source directory and copy the files
	in the right place.
	(package-dir-info): Try to find package info in files closer to
	the specified package source root.

	(Bug#78017)

2025-05-03  Eli Zaretskii  <eliz@gnu.org>

	Avoid warnings about 'lexical-binding' in 'eval-buffer'

	* src/lread.c (Feval_buffer): Don't emit a lexbind warning if the
	buffer already has a local value of 'lexical-binding'.  Doc fix.
	(Bug#77883)

2025-05-03  Michael Albinus  <michael.albinus@gmx.de>

	Merge from origin/emacs-30

	28a276efe87 Fix quoted local file name parts in Tramp

	# Conflicts:
	#	lisp/net/tramp.el

2025-05-03  Eli Zaretskii  <eliz@gnu.org>

	Fix support of 'mouse-highlight' on MS-Windows console

	* src/w32inevt.c (w32_console_read_socket): Support numerical
	value of 'mouse-highlight'.  (Bug#78218)

2025-05-03  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	1f998d11a58 ; * doc/misc/ert.texi (erts files): Improve indexing.
	52183c9596c ; * lisp/battery.el (battery-status-function): Doc fix.
	dc3e79a80ee ; * etc/DEBUG: Grammar fix.
	7d02ffe87b4 ; * lisp/international/mule.el (define-coding-system): Do...

2025-05-03  Matthew Tromp  <matthewktromp@gmail.com>  (tiny change)

	Add `next-error' support for flymake diagnostics buffers

	This adds `next-error' support for flymake diagnostics buffers.
	Buffers created with `flymake-show-buffer-diagnostics' and
	`flymake-show-project-diagnostics' are now next-error enabled,
	and `next-error' and `previous-error' will navigate through
	their listed diagnostics.
	* lisp/progmodes/flymake.el (flymake-current-diagnostic-line)
	(flymake--diagnostics-next-error): Add.
	(flymake-show-diagnostic, flymake-show-buffer-diagnostics)
	(flymake-show-project-diagnostics): Set next-error-last-buffer.
	(flymake--tabulated-setup): Set next-error-function.
	(Bug#77809)

2025-05-03  Roi Martin  <jroi.martin@gmail.com>

	Fix 'Skip' behavior in erts files (bug#76839)

	* lisp/emacs-lisp/ert.el (ert-test--erts-test): Fix 'Skip'
	behavior in erts files, so only the test case where it is
	specified is skipped.
	* test/lisp/emacs-lisp/ert-tests.el (ert-test-erts-skip-one)
	(ert-test-erts-skip-last): Add test cases.

2025-05-03  Sean Whitton  <spwhitton@spwhitton.name>

	Improve native--compile-skip-on-battery-p

	* lisp/emacs-lisp/comp-run.el
	(native--compile-skip-on-battery-p): Look at %L, %b and %B
	format characters.  Add commentary.

2025-05-02  Stefan Monnier  <monnier@iro.umontreal.ca>

	(decode_coding): Avoid nested *-change-functions (bug#78042)

	* src/coding.c (decode_coding): Avoid nested *-change-functions (bug#78042).

	* test/src/editfns-tests.el (sanity-check-change-functions-before)
	(sanity-check-change-functions-after): Record notifications in
	`sanity-check-change-functions-op`.
	(sanity-check-change-functions-with-op): Don't rely on
	`sanity-check-change-functions-op` always holding only the `op`.
	(sanity-check-change-functions-errors): Include the sequence of
	notifications in the error info.
	(editfns-tests--before/after-change-functions): Add tests for (bug#78042).

2025-05-02  Spencer Baugh  <sbaugh@janestreet.com>

	Fix completion boundaries for TRAMP file names

	Previously, we assumed (roughly) that substitute-in-file-name
	always returns a suffix of the original string.  But
	substitute-in-file-name on "/ssh:user@host:/~/" returns
	"/ssh:user@host:~/", preserving the TRAMP magic prefix.  Weaken
	the assertion in completion--sifn-boundaries to allow this; the
	new assertion is more clear about the property we care about,
	anyway.

	* lisp/minibuffer.el (completion--sifn-boundaries): Weaken
	assertion slightly.

	* test/lisp/net/tramp-tests.el (tramp--test-emacs31-p)
	(tramp--split-on-boundary)
	(tramp-test51-file-name-completion-boundaries): Add.

2025-05-02  Sean Whitton  <spwhitton@spwhitton.name>

	Move documentation of this-command buffer display condition entry

	* doc/lispref/buffers.texi (Buffer List): Document this-command
	buffer display condition entry.
	* doc/lispref/windows.texi (Choosing Window): Give an example of
	using this-command buffer display condition entry in
	display-buffer-alist.
	(Buffer Display Action Alists):
	* lisp/window.el (display-buffer): Delete documentation of
	this-command buffer display condition entry from these locations
	because it is not a buffer display action alist entry.
	* lisp/subr.el (buffer-match-p): Update cross reference.

2025-05-02  Sean Whitton  <spwhitton@spwhitton.name>

	New user option native-comp-async-on-battery-power

	* lisp/emacs-lisp/comp-run.el
	(native-comp-async-on-battery-power): New option.
	(battery-status-function): Declare.
	(native--compile-skip-on-battery-p): New function.
	(comp--run-async-workers): Call it.
	* etc/NEWS: Announce the new option.

2025-05-01  Juri Linkov  <juri@linkov.net>

	Embed html, yaml and toml in markdown-ts-mode.

	* lisp/textmodes/markdown-ts-mode.el (markdown-ts--treesit-settings):
	Use @italic on the whole 'block_quote'.
	(markdown-ts-outline-predicate): New function.
	(markdown-ts--range-settings): Embed 'yaml' in host 'markdown',
	embed 'toml' in host 'markdown', embed 'html' in host 'markdown-inline',
	and use local 'html_block'.
	(markdown-ts-setup): Append html/yaml/toml to treesit-font-lock-settings
	and treesit-font-lock-feature-list when their grammars are ready.
	(markdown-ts-mode): Set comment-start/comment-end.
	Set treesit-outline-predicate to 'markdown-ts-outline-predicate'.

	* lisp/textmodes/toml-ts-mode.el
	(toml-ts-mode--font-lock-feature-list): New variable.
	(toml-ts-mode): Use it.

	* lisp/textmodes/yaml-ts-mode.el
	(yaml-ts-mode--font-lock-feature-list): New variable.
	(yaml-ts-mode): Use it.
	(yaml-ts-mode--outline-nodes): New variable.
	(yaml-ts-mode--outline-predicate): Use it.

	* lisp/treesit-x.el (liquid-generic-ts-mode):
	Use 'treesit-ready-p' on optional 'yaml' grammar.
	Merge 'yaml-ts-mode--font-lock-feature-list'.

2025-05-01  Juri Linkov  <juri@linkov.net>

	Improve elixir-ts--thing-settings.

	* lisp/progmodes/elixir-ts-mode.el (elixir-ts--thing-settings):
	Add extra grouping "keywords" to named sexp nodes.
	Add "," to anonymous sexp nodes.  Use bos/eos.

	* lisp/progmodes/ruby-ts-mode.el (ruby-ts-mode):
	Use bos/eos for anonymous sexp nodes for better disambiguation.

	* test/lisp/progmodes/heex-ts-mode-tests.el
	(heex-ts-mode-test-indentation): Skip the test when 'elixir' is
	missing since 'heex-ts-mode' depends on the 'elixir' grammar.

2025-05-01  Juri Linkov  <juri@linkov.net>

	Avoid adding duplicate items to 'treesit-language-source-alist'.

	* lisp/textmodes/mhtml-ts-mode.el:
	* lisp/progmodes/php-ts-mode.el:
	Use 'add-to-list' on items in language-source-alist
	that should check for duplicate items.

	* test/infra/Dockerfile.emba: Move multi-language mhtml-ts-mode and
	php-ts-mode to the end to give their dependent grammars a lower priority.

	* test/lisp/progmodes/js-tests.el (js-ts-mode-test-indentation):
	Skip the test when 'jsdoc' is missing since 'js-ts-mode' depends
	on the 'jsdoc' grammar.

2025-05-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	register.el (register--jumpable-p): Fix bug#78186

	While `register--get-method-type` worked fine for `register-val-insert`
	it always returns nil for `register-val-jump-to` because it presumed the
	method took a single argument.  Make it work for multi-arg generic functions.

	* lisp/register.el (register--get-method-type): Add `other-args-type` arg.
	(register--jumpable-p): Use it.

2025-05-01  Alan Mackenzie  <acm@muc.de>

	Implement C23 features:

	Improve the handling of #error and #warning in C and C++ Modes.

	* lisp/progmodes/cc-engine.el (c-looking-at-c++-attribute)
	(c-enclosing-c++-attribute, c-forward-sws, c-backward-sws):
	Handle attributes in C as they have been handled in C++.
	(c-forward-align-clause-throw-if-invalid): New macro.
	(c-forward-type): Handle alignas, alignof, and _BitInt, putting
	a catch block around most of the function to catch invalid uses
	of these new keywords.
	(c-in-id-arglist): New function.
	(c-forward-decl-or-cast-1): Recognize a "maybe" type identifier
	as a type in arglists when there is no parameter identifier
	associated with it.

	* lisp/progmodes/cc-fonts.el (c-font-lock-cpp-messages): New
	function.
	(c-cpp-matchers): Move the handling of "invalid" comment
	delimiters outside of the block handling CPP directives.
	Remove the inline handling of #error and #warning, using the
	new function c-font-lock-cpp-messages instead.
	(c-get-fontification-context): Handle alignof, alignas,
	_BitInt.
	(c-font-lock-declarations): Adapt fontification of K&R
	parameters to the C23 nameless parameter scheme.

	* lisp/progmodes/cc-langs.el (c-has-quoted-numbers)
	(c-stmt-boundary-skip-chars)
	(c-recognize-post-brace-list-type-p, c-modifier-kwds)
	(c-constant-kwds): Handle C the same as the existing C++
	handling.
	(c-cpp-message-directives-re, noncontinued-line-end)
	(c-cpp-messages-re, c-cpp-message-match-no): New
	c-lang-consts/vars.
	(c-cpp-include-directives): New directive embed.
	(c-cpp-expr-directives): New directives elifdef, elifndef.
	(c-primitive-type-kwds): New types, _Decimal*, bool, char*_t,
	nullptr_t.
	(c-typeof-kwds): New keyword typeof_unqual.
	(c-type-with-paren-kwds, c-type-with-paren-key): New
	c-lang-const/vars.
	(c-type-modifier-with-parens-kwds)
	(c-type-modifier-with-parens-key, c-type-internal-paren-kwds)
	(c-type-internal-paren-key): New c-lang-const/vars.
	(c-type-modifier-prefix-kwds, c-type-start-kwds): Amend with
	the above new c-lang-consts.
	(c-no-type-with-equals-kwds, c-no-type-with-equals-key): New
	c-lang-const/vars.
	(c-modifier-kwds): Add constexpr, auto, and thread_local to the
	C value.
	(c-paren-nontype-kwds): Add static_assert to the C value.
	(c-constant-kwds): Add nullptr to the C value.
	(c-regular-keywords-regexp): Include c-type-with-paren-kwds.
	(c-recognize-nameless-type-decls): New c-lang-const/var.

	* lisp/progmodes/cc-mode.el (c-leave-cc-mode-mode): Also clear
	c-digit-separator properties.

2025-05-01  Sean Whitton  <spwhitton@spwhitton.name>

	New this-command buffer display action alist entry

	* lisp/subr.el (buffer-match-p): New this-command cons cell
	condition to implement new this-command buffer display action
	alist entry (bug#78082).
	* lisp/window.el (display-buffer):
	* doc/lispref/windows.texi (Buffer Display Action Alists):
	* etc/NEWS: Document the new buffer display action alist entry.

2025-05-01  Michael Albinus  <michael.albinus@gmx.de>

	Improve treesitter tests on emba

	* test/infra/Dockerfile.emba (emacs-tree-sitter): Print language
	versions.

	* test/infra/gitlab-ci.yml (.job-template): Pass ${http_proxy},
	${https_proxy} and ${no_proxy} to the docker call.
	(.tree-sitter-template): Add some dependencies.

2025-05-01  Jostein Kjønigsen  <jostein@kjonigsen.net>

	Fix compilation-mode matches for csharp-mode (bug#78128)

	* lisp/progmodes/csharp-mode.el:
	(csharp-compilation-re-dotnet-error):
	(csharp-compilation-re-dotnet-warning): Ignore leading whitespace.

2025-05-01  Jostein Kjønigsen  <jostein@kjonigsen.net>

	Improve python-ts-mode fontification (bug#78129)

	Fontification based on selectors & code-conventions:

	- Lambda parameters: variable declarations
	- For in statements: variable declarations
	- Import statements: variable declerations
	- Constants: All upper case alphanumerical identifiers
	- Types: CamelCase alphanumerical identifiers
	- Enums: Enum-values as constants.

	* lisp/progmodes/python.el:
	(python--treesit-settings): Improve queries.

2025-05-01  Jostein Kjønigsen  <jostein@kjonigsen.net>

	Improve csharp-ts-mode fontification (bug#78130)

	Improves:
	- fontification of generic types with namespace-prefixes
	- function-call parameters
	- variable use in string interpolation
	- implicitly typed parameters in lambda-expressions
	- index-expressions
	- variables used in return-statements
	- variables used in binary expressions

	* lisp/progmodes/csharp-mode.el:
	(csharp-ts-mode--font-lock-settings): Improve queries.

2025-05-01  Spencer Baugh  <sbaugh@janestreet.com>

	Replace cl-remove-if with seq-remove in minibuffer.el

	* lisp/minibuffer.el (completion--file-name-table): Replace
	cl-remove-if with seq-remove. (bug#78149)

2025-04-30  João Távora  <joaotavora@gmail.com>

	Eglot: tweak previous change (clear Flymake 'Wait' state)

	When we don't have anything to give to Flymake, we still want to
	signal we're alive so the mode-line doesn't show a confusing
	'Wait'.

	* lisp/progmodes/eglot.el (eglot--report-to-flymake): Clear 'Wait'
	state.

2025-04-30  Philip Kaludercic  <philipk@posteo.net>

	Allow selecting what to copy when installing a local package

	* lisp/emacs-lisp/package.el (package-unpack, package-dir-info):
	Check the marked files if in a Dired buffer, and otherwise
	fallback on the previous behaviour or if there was no selection.
	(package-install-from-buffer): Document the feature.
	* etc/NEWS: Mention the change.

	(Bug#78017)

2025-04-30  Philip Kaludercic  <philipk@posteo.net>

	Improve detection of VC package revisions

	* lisp/emacs-lisp/package-vc.el (package-vc-commit): If the
	package specification lists a :lisp-dir, use that to search for
	Lisp files.

2025-04-30  Philip Kaludercic  <philipk@posteo.net>

	Avoid using symbolic links when installing local VC packages

	* lisp/emacs-lisp/package-vc.el (package-vc--main-file): Use
	`expand-file-name' to support :lisp-dir entries outside of the
	elpa directory.
	(package-vc--unpack-1): Same as above.
	(package-vc-install-from-checkout): Instead of creating a
	symlink to the requested directory, create an empty directory
	and use autoload indirections, analogously to checkouts with
	Lisp code in a subdirectory.

	(Bug#78017)

2025-04-30  Philip Kaludercic  <philipk@posteo.net>

	Do a deep-copy when installing a package from a local package

	* lisp/emacs-lisp/package.el (package-unpack, package-dir-info):
	Call 'directory-files-recursively' with appropriate arguments.

	(Bug#78017)

2025-04-30  Alan Mackenzie  <acm@muc.de>

	Fix typo in bug#19867 correction (CC Mode indentation bugs)

	* lisp/progmodes/cc-align.el (c-lineup-item-after-paren-at-boi):
	Replace an erroneous skip-syntax-backward with
	skip-chars-backward.

2025-04-30  Juri Linkov  <juri@linkov.net>

	Fix the match data in elisp-outline-search.

	* lisp/progmodes/elisp-mode.el (elisp-outline-search):
	Add 'save-match-data' since 'syntax-ppss' garbles the match data.

2025-04-30  Juri Linkov  <juri@linkov.net>

	* test/infra/Dockerfile.emba: Avoid duplication of tree-sitter data.

	Require ts-mode files in order to add their tree-sitter grammar sources
	to 'treesit-language-source-alist'.

2025-04-30  Juri Linkov  <juri@linkov.net>

	Add python tree-sitter grammar data to 'treesit-language-source-alist'.

	* lisp/progmodes/python.el (python-ts-mode):
	Use 'treesit-ensure-installed' when it's fboundp.

2025-04-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	Merge branch 'cleanup-register-preview'

2025-04-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	(register-type, register--type): Delete functions

	Automatically figure out which regval can be used for insertion
	and jump based on the presence of a matching method.

	* lisp/register.el (register-type, register--type): Delete functions.
	(register--get-method-type, register--jumpable-p)
	(register--insertable-p): New functions.
	(jump-to-register, insert-register): Use them.
	* lisp/frameset.el (register--type): Delete method.

2025-04-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	(register-preview-1): Delete function

	* lisp/register.el (register-preview): Add `pred` arg.
	(register-preview-1): Delete function.
	(register-read-with-preview-fancy): Use `register-preview` instead.

2025-04-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	(register-command-info): Delete function

	* lisp/register.el (register-command-info): Delete function.
	(register-read-with-preview-fancy): Don't use it any more.
	(jump-to-register, increment-register, view-register)
	(insert-register, append-to-register, prepend-to-register):
	Pass a `pred` arg instead.

2025-04-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	(register-type): Change arg to be the "regval"

	* lisp/register.el (register-type): Change arg to be the "regval".
	(register-read-with-preview-fancy): Adjust call accordingly

2025-04-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	(register-read-with-preview): Add optional `pred` arg

	* lisp/register.el (register--read-with-preview-function):
	Improve docstring..
	(register--type) <(eql nil)>: New method.
	(register-of-type-alist, register-preview-1)
	(register--preview-get-defaults): Replace `types` arg with `pred` arg.
	(register-read-with-preview, register-read-with-preview-traditional):
	Add `pred` arg.
	(register-read-with-preview-fancy): Add `pred` arg.
	Use it instead of the `types` info returned by `register-command-info`,
	when provided.

2025-04-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	(register-preview-info): Delete struct type

	* lisp/register.el (register-preview-info): Delete struct type.
	(register-command-info): Return a list of types, instead.
	(register-read-with-preview-fancy): Adjust accordingly.

2025-04-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	(register-preview-info): Delete slot `act`

	* lisp/register.el (register-preview-info): Delete slot `act`.
	(register-command-info): Delete arg `:act`.
	(register--preview-get-defaults): Rename from
	`register--preview-get-defaults` and rewrite with, different args.
	(register-read-with-preview-fancy): Use it instead of `act`.

2025-04-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	(register-preview-info): Delete slot `smatch`

	Use the `types` slot to carry that info instead.

	Replace the list of types `(all)` with `(t)` since `t` is the
	usual name of the "supertype of all types".
	Use the type `null` to represent the fact that empty registers
	can be used.  Allow an empty list of types to stand for
	`(t null)`, i.e. any register even empty ones.

	* lisp/register.el (register-preview-info): Delete slot `smatch`.
	(register-command-info): Delete arg `:smatch`.  Adjust `:types` instead.
	Fix the `copy-rectangle-to-register` case, which disallowed using
	an empty register.
	(register-of-type-alist): Adjust handling of `types` accordingly.
	(register-preview-1): Simplify.
	(register-read-with-preview-fancy): Use types instead of `smatch`.
	Use it also in place of `act`.

2025-04-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	(register-preview-info): Delete `msg` slot

	* lisp/register.el (register-preview-info): Remove `msg` slot.
	(register-command-info): Delete `:msg` args.
	(register-read-with-preview-fancy): Compute `msg` from the `prompt`.

2025-04-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	(register-preview-info): Delete `noconfirm` slot

	* lisp/register.el (register-preview-info): Remove `noconfirm` slot.
	(register-command-info): Delete `:noconfirm` args.
	(register-read-with-preview-fancy): Hardcode the `noconfirm` setting
	because it was always exactly the same anyway.

2025-04-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	(register-preview-function): Use a single default again

	* lisp/register.el (register-preview-function): Revert to Emacs<30 value.
	(register-use-preview, register-preview, register-preview-1):
	Don't touch it.
	(register-preview-default): Merge it with `register-preview-default-1`.
	(register--preview-function): Delete function.

2025-04-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	(register-read-with-preview-fancy): Fix handling of control chars

	The code assumed that the string returned by `register-preview-function`
	has the register name as the first char.  This was an
	incompatible change which broke packages that set this var,
	such as `calculator.el` and others.
	Remove this assumption by recording the register names in the
	preview buffer on a new `register--name` text property.
	While at it, fix a few other problems where control chars were
	not pretty printed.

	* lisp/register.el (register-preview-1): Remember the raw
	register name in the `register--name` text property.
	(register-preview-forward-line): Use the
	`register--name` text property.
	(register--find-preview): New function.
	(register-read-with-preview-fancy): Use it.
	If the last command inserted more than one char, only keep the first of
	the new chars.
	Make sure control chars are pretty printed in the minibuffer.
	including minibuffer messages.

2025-04-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	register.el: Fix some inconsistencies in the code

	* lisp/frameset.el (register-val-jump-to): Fix `:cleanup-frames`.
	The code did not obey its documented behavior and matched
	against the wrong symbols.

	* lisp/register.el (register-command-info) <append-to-register>,
	<prepend-to-register>: Remove `number` from the `:types` argument
	since those operations fail on numbers.

2025-04-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/register.el: Minor cosmetics

	Remove redundant `:group` arguments.
	Prefer #' to quote function names.
	Fix some markup on symbol names in docstrings.

2025-04-30  Werner Lemberg  <wl@gnu.org>

	Improve support for Avestan, Old Turkic, and Chakma

	* lisp/international/fontset.el (script-representative-chars,
	  setup-default-fontset): Add support for Avestan, Old Turkic, and Chakma.

2025-04-30  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	cc5b1a01a2c ; * doc/misc/efaq-w32.texi (Location of init file): Fix a...
	6c2aaedfceb Fix compilation errors in emacsclient.c with MinGW GCC 15
	d56e5ba97ee ; * etc/DEBUG: Add link to GCC bug #78685.
	80cbd1e31cc ; Fix key notation in Introduction to Emacs Lisp
	1224e5fd961 ; * lisp/files.el (revert-buffer-restore-functions): Doc ...
	79e7eeb3296 ; Improve documentation of 'format-time-string'
	2838b64fc8b ; * lisp/textmodes/text-mode.el (text-mode-variant): Fix ...
	9adb05422ea ; Improve obsolescence of 'text-mode-variant'
	4858d818488 ; * lisp/files.el (revert-buffer-restore-functions): Doc ...
	2a8e223b8d7 ; Mention early-init file in Emacs FAQ for Windows
	14c707b42d9 ; Isearch: Fix key bindings in docstrings

2025-04-30  Sean Whitton  <spwhitton@spwhitton.name>

	cperl-mode-map: Don't bind C-j

	* lisp/progmodes/cperl-mode.el (cperl-mode-map): Don't bind C-j.
	The default global mode bindings will DTRT depending on whether
	or not electric-indent-mode is on.

2025-04-30  Robert Pluim  <rpluim@gmail.com>

	Fix custom type of 'flymake-show-diagnostics-at-end-of-line'

	*
	lisp/progmodes/flymake.el (flymake-show-diagnostics-at-end-of-line):
	Add 'fancy' value to custom type.

	* etc/NEWS: "variable" -> "user option".

	(Bug#78148)

2025-04-29  Stefan Monnier  <monnier@iro.umontreal.ca>

	register.el: Remove bogus deftypes and fix associated methods

	* lisp/register.el (frame-register, kmacro-register): Remove bogus deftypes.
	(register--type) <oclosure>: Fix kmacro method and generalize it to
	any OClosure.
	(register--type) <frameset-register>: Fix method and move it to ...
	* lisp/frameset.el (register--type) <frameset-register>: ... here,
	where `frameset-register` is defined.

2025-04-29  Juri Linkov  <juri@linkov.net>

	Use 'file-equal-p' in 'multi-isearch-read-files' (bug#77678).

	* lisp/misearch.el (multi-isearch-read-files): Replace 'string-equal'
	with 'file-equal-p' that should handle abbreviated file names as well.

2025-04-29  Juri Linkov  <juri@linkov.net>

	Ignore parens in strings for outline headings in emacs-lisp-mode.

	* lisp/outline.el (outline-font-lock-keywords): For non-nil
	outline-search-function return a lambda that calls the function,
	then sets the match data to the end of the line that is equivalent
	to adding ".*" in the regexp.  Then search functions don't need to
	match ".*" themselves.

	* lisp/progmodes/elisp-mode.el (elisp-outline-search):
	New function to skip leading parens in strings when searching
	for outline headings.
	(emacs-lisp-mode): Set buffer-local 'outline-search-function' to
	'elisp-outline-search'.
	https://lists.gnu.org/archive/html/emacs-devel/2025-04/msg00934.html

2025-04-29  Juri Linkov  <juri@linkov.net>

	Fix invalid search bound in 'search-within-boundaries'.

	* lisp/isearch.el (search-within-boundaries): Don't go over BOUND.

	* test/lisp/isearch-tests.el (isearch--test-search-within-boundaries):
	Test with the BOUND arg as well (bug#78116).

2025-04-29  Juri Linkov  <juri@linkov.net>

	Respect point when changing direction after isearch scrolling.

	* lisp/isearch.el (isearch-repeat): Don't go to isearch-other-end
	on changing direction after scrolling (bug#78074).

2025-04-29  David Ponce  <da_vid@orange.fr>

	(cl-types-of): Speed up by caching more of its work

	* lisp/emacs-lisp/cl-types.el (cl--type-parents): Make it a proper function.
	(cl--type-children): Use `cl--class-children` and make it a `defsubst`.
	(cl--type-dag): η-reduce and make it a `defsubst`.
	(cl--type-undefine): Also reset `cl--type-error`.
	(cl--type-deftype): Modify `cl--type-list` atomically so we never need
	to restore it upon error.  Don't test bogus parent here.
	(cl-deftype2): Test bogus parent here instead.  Also, better preserve
	the declarations for the lambda.
	(cl-types-of): Do less uncached work.

2025-04-29  João Távora  <joaotavora@gmail.com>

	Flymake: promptly delete eol overlay if source overlay changed

	In the vast majority of cases, changing the source overlay
	invalidates the content of the end-of-line overlay, so best to
	delete it asap.

	* lisp/progmodes/flymake.el (flymake--delete-overlay): Use
	'flymake--eol-ov'
	(flymake--highlight-line): Use some overlay modification hooks.

2025-04-29  João Távora  <joaotavora@gmail.com>

	Eglot: improve diagnostic-reporting performance

	After a change in the buffer has occured, it is often the case
	that Flymake is quicker to ask for diagnostics than the server
	is to supply them to us.  If we're still stuck with old outdated
	diagnostics, don't forward them to Flymake, even if it eagerly
	asks us for them.

	* etc/EGLOT-NEWS (Changes in upcoming Eglot): Announce changes.

	* lisp/progmodes/eglot.el
	(eglot--diagnostics): Rework.
	(eglot--report-to-flymake): Also take version.
	(eglot-handle-notification textDocument/publishDiagnostics)
	(eglot--managed-mode)
	(eglot-flymake-backend): Tweak call to eglot--report-to-flymake.

2025-04-29  Yuan Fu  <casouri@gmail.com>

	Update tree-sitter subroutine in Fsubst_char_in_region

	Some explanation: Fsubst_char_in_region used to have a branch,
	one branch path calls replace_range, one branch path modifies
	the buffer directly.  replace_range already calls
	treesit_record_change within it, so we needed to make sure we
	only call treesit_record_change in the other branch path.

	After I added the call to treesit_record_change, some changes
	are made to Fsubst_char_in_region, and the branch was removed.
	So no wonder Stefan had the confusion and wrote the FIXME note.

	Now that the branch is gone, we can indeed call
	treesit_record_change in the end like signal_after_change.

	* src/editfns.c (Fsubst_char_in_region): Move to end.

2025-04-29  Po Lu  <luangruo@yahoo.com>

	* lisp/progmodes/grep.el (grep-hello-file): Fix another typo.

	* lisp/progmodes/grep.el (grep-hello-file): Fix typos.

2025-04-29  Sean Whitton  <spwhitton@spwhitton.name>

	New log-edit-maybe-show-diff option for log-edit-hook

	* lisp/vc/log-edit.el (log-edit-maybe-show-diff): New function.
	(log-edit-hook): Add it as an option.
	(log-edit-diff-function):
	* etc/NEWS: Document it.

2025-04-29  Sean Whitton  <spwhitton@spwhitton.name>

	log-edit-diff-function leaves the diff-mode buffer's window selected

	This reverts the following two changesets:

	    Author:     Sean Whitton <spwhitton@spwhitton.name>
	    AuthorDate: Tue Oct 29 09:40:02 2024 +0800

	      Fix window selection after log-edit-show-diff

	    Author:     Sean Whitton <spwhitton@spwhitton.name>
	    AuthorDate: Tue Apr 8 20:36:42 2025 +0800

	      Fix window selection after log-edit-show-diff, again

	This also replaces the following changeset:

	    Author:     Sean Whitton <spwhitton@spwhitton.name>
	    AuthorDate: Tue Oct 29 12:52:20 2024 +0800

	      * lisp/vc/log-edit.el (log-edit-diff-function): Document.

	* lisp/vc/log-edit.el (log-edit-diff-function): Document that
	the function *should* leave the window selected when it returns.
	(log-edit-diff-fileset):
	* lisp/vc/vc.el (vc-modify-change-comment):
	Don't use save-selected-window (bug#77946).
	(vc-diff-patch-string):
	Call pop-to-buffer, not display-buffer (bug#77946).

2025-04-29  Po Lu  <luangruo@yahoo.com>

	Port Grep argument autodetection to Android

	* lisp/progmodes/grep.el (grep-hello-file): On Android, copy
	sample text to a real directory.

2025-04-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/emacs-lisp/cl-types.el: New file

	* test/lisp/emacs-lisp/cl-types-tests.el: Also, new file.

2025-04-28  Spencer Baugh  <sbaugh@janestreet.com>

	Improve env var handling in read-file-name

	Fix various bugs, including bug#77718, by rewriting the way file
	name completion handles environment variable expansion.  Instead
	of using completion-table-with-quoting to manipulate the string
	being completed on, simply make the completion table itself
	understand substitute-in-file-name.

	Tests are updated: partial-completion now preserves unexpanded
	environment variables.  However, partial-completion no longer
	works across environment variables containing delimiters; that's
	an acceptable sacrifice.

	* lisp/minibuffer.el (completion--sifn-boundaries): Add.
	(completion--file-name-table): Rewrite to use
	substitute-in-file-name explicitly. (bug#77718)
	* test/lisp/minibuffer-tests.el (completion-table-test-quoting):
	Update.

2025-04-28  Spencer Baugh  <sbaugh@janestreet.com>

	Don't escape "." in `prin1' when followed by a letter

	Among other users, let-alist widely uses symbols which start with a ".".
	Make those symbols print more nicely by tweaking the escaping rules in
	print_object to not escape a leading "." followed by a letter.  This is
	a conservative change to avoid constraining future lexer changes.

	This is a followup to 637dde4aba921435f78d0de769ad74c4f3230aa6, which
	removed some unnecessary escaping of "." and "?" when printing symbols
	in prin1.  (Actually, if we always escaped "?" (which was the case
	before 637dde4aba92) then "." only ever needs to be escaped when
	string_to_number returns non-nil.  So 637dde4aba92 could have just
	dropped the escaping of "." with no other changes, if it didn't also
	remove escaping of "?")

	* src/print.c (print_object): Don't escape "." as the first
	character in a symbol if followed by a letter. (bug#77656).
	* test/src/print-tests.el (test-dots): Update for new behavior.

2025-04-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	(Custom-dirlocals-mode): Let `define-derived-mode` do its job

	* lisp/cus-edit.el (Custom-dirlocals-mode-map): Rename from
	`custom-dirlocals-map`.
	(Custom-dirlocals-menu): Adjust accordingly.
	(Custom-dirlocals-mode): Let `define-derived-mode` do its job.
	Use `run-mode-hooks`.

2025-04-28  Sebastián Monía  <sebastian@sebasmonia.com>

	url-parse.el: correct code for Windows paths (bug#76982)

	* lisp/url/url-parse.el (url-recreate-url): Handle empty filenames
	without errors.

	* test/lisp/url/url-parse-tests.el
	(url-generic-parse-url/ms-windows-file-uri-hanlding): Add one
	more test for the scenario above.

2025-04-28  Tim Landscheidt  <tim@tim-landscheidt.de>

	Fix ruby lint output regexps

	* doc/misc/flymake.texi (An annotated example backend):
	Fix regexp.

	* lisp/progmodes/ruby-mode.el (ruby-flymake-simple)
	(ruby-flymake-rubocop): Fix regexp
	(https://lists.gnu.org/archive/html/emacs-devel/2025-04/msg00851.html).

2025-04-27  Dmitry Gutov  <dmitry@gutov.dev>

	* doc/emacs/maintaining.texi (VC-Aware Project Backend):

	* doc/emacs/maintaining.texi (VC-Aware Project Backend):
	New node (bug#77974).
	(Projects): Use "backend" instead of "back-end".

2025-04-27  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	aa1b55d5210 Fix the Android build

2025-04-27  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	b5967dda32d ; * doc/misc/ert.texi (Introduction): Be more Lisp-specific.
	be4819bd578 Include additional version metadata during Windows install

2025-04-27  João Távora  <joaotavora@gmail.com>

	Flymake: Experimental 'fancy' flymake-show-diagnostics-at-end-of-line

	* doc/misc/flymake.texi (Customizable variables): Describe new
	flymake-show-diagnostics-at-end-of-line.

	* etc/NEWS: Mention 'flymake-show-diagnostics-at-end-of-line'.

	* lisp/progmodes/flymake.el
	(flymake-show-diagnostics-at-end-of-line): Update docstring.

	* lisp/progmodes/flymake.el (flymake--eol-overlay-summary):
	Rework.  Move to separate section.
	(flymake--update-eol-overlays): Rework.  Use 'display'.  Move to
	separate section.
	(flymake--eol-draw-fancy-1, flymake--eol-draw-fancy): New helpers.
	(flymake-end-of-line-diagnostics-face): Remove box.

2025-04-27  Michael Shields  <shields@msrl.com>

	Fix use-package :custom-face to set face-defface-spec (bug#77928)

	By default, `face-set-spec' sets the override face spec, so face
	attributes are combined with defaults rather than replacing them.
	This was a behavior change that was an apparently unintended
	consequence of commit 6b344a9.

	Also set the `face-modified' property, which causes Customize to
	flag the face as changed outside Customize.

	* doc/misc/use-package.texi (Faces): Document the behavior.
	* lisp/use-package/use-package-core.el (use-package-handler/:custom-face):
	(use-package): Improve docstring to reflect implementation.
	* test/lisp/use-package/use-package-tests.el
	(use-package-test/:custom-face-1): (use-package-test/:custom-face-2):
	(use-package-test/:custom-face-3): (use-package-test/:custom-face-4):
	Add tests.

2025-04-27  Adam Sjøgren  <asjo@koldfront.dk>

	Improve documentation of 'insert-kbd-macro'

	* lisp/macros.el (insert-kbd-macro): Update documentation
	of what happens when no macro name is supplied.

	* doc/emacs/kmacro.texi (Save Keyboard Macro): Document
	saving 'last-kbd-macro'.  (Bug#77317)

2025-04-27  Sean Whitton  <spwhitton@spwhitton.name>

	Mark vc-dav.el as obsolete (bug#77626)

	* lisp/vc/vc-dav.el: Move from here ...
	* lisp/obsolete/vc-dav.el: ... to here (bug#77626).
	Add Obsolete-since header.
	* etc/NEWS: Announce the obsoletion.

2025-04-27  Sean Whitton  <spwhitton@spwhitton.name>

	Improve syncing VC buffers before generating diffs

	* lisp/vc/vc.el (vc-maybe-buffer-sync): Delete.  Correct
	handling of indirect buffers is now implicitly achieved by
	vc-buffer-sync-fileset.
	(vc-buffer-sync-fileset): Make NOT-ESSENTIAL argument optional,
	new MISSING-IN-DIRS optional argument.  Rewrite to handle
	directories named in the fileset, not only files.
	(vc-ediff): Replace call to vc-maybe-buffer-sync with a call to
	vc-buffer-sync-fileset.
	(vc-root-diff): Similarly replace call to vc-maybe-buffer-sync.
	This means the user is prompted to save additional buffers, that
	they likely want to save before generating the diffs.
	* test/lisp/vc/vc-misc-tests.el: New file.

2025-04-27  Sean Whitton  <spwhitton@spwhitton.name>

	vc-diff: Delete redundant call to vc-maybe-buffer-sync

	This call is redundant with the subsequent call to
	vc-buffer-sync-fileset.  I believe this call to
	vc-maybe-buffer-sync was reintroduced by accident -- the
	changeset adding the call to vc-buffer-sync-fileset deleted a
	call to vc-sync-fileset in the same place.

	* lisp/vc/vc.el (vc-diff): Delete redundant call to
	vc-maybe-buffer-sync.
	* lisp/files.el (find-buffer-visiting): Note in docstring that
	this function only ever returns base buffers.

2025-04-27  Sean Whitton  <spwhitton@spwhitton.name>

	Rename vc-buffer-sync's argument to NOT-ESSENTIAL

	* lisp/vc/vc-dispatcher.el (vc-buffer-sync):
	* lisp/vc/vc.el (vc-maybe-buffer-sync, vc-diff)
	(vc-buffer-sync-fileset, vc-ediff, vc-root-diff):
	Rename argument from NOT-URGENT to NOT-ESSENTIAL.

2025-04-26  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	1f520db97bd * doc/emacs/files.texi (Time Stamp Customization): Typo.
	d824b66c242 ; * doc/emacs/search.texi (Isearch Yank): Improve flow.
	62b284f9153 ; * etc/DEBUG: Say that debugging code compiled w/ -Og ca...
	49ea1f64c77 ; Improve documentation of 'modifier-bar-mode'
	a975232c0fd ; * doc/emacs/programs.texi (Matching): Fix wording (bug#...
	29142dab316 ; * doc/misc/efaq-w32.texi (MinGW-w64): Fix punctuation (...
	4cd4a801d86 ; * java/res/README: Note origin of emacs_wrench.png.

2025-04-26  Eli Zaretskii  <eliz@gnu.org>

	Fix 'kill-ring-deindent-mode'

	* lisp/indent-aux.el
	(kill-ring-deindent-buffer-substring-function): Fix deindenting
	for modes which set 'indent-tab-mode' to nil.  (Bug#77981)

2025-04-26  Eli Zaretskii  <eliz@gnu.org>

	Avoid signaling errors in 'cursor-face-highlight-mode'

	* lisp/simple.el (redisplay--update-cursor-face-highlight): Don't
	go beyond the accessible portion of the buffer.  (Bug#77747)

2025-04-26  Manuel Giraud  <manuel@ledu-giraud.fr>

	Reuse calendar temporary faces

	* lisp/calendar/calendar.el (calendar-make-temp-face): Reuse
	temporary face produced by calendar.  (Bug#78036)

2025-04-26  Eli Zaretskii  <eliz@gnu.org>

	Fix thai-pattachote input method

	* lisp/leim/quail/thai.el (thai-pattachote): Add missing
	characters instead of duplicate ones.  Suggested by Robert
	Nikander <robert.nikander@icloud.com>.  (Bug#77998)

2025-04-26  Jostein Kjønigsen  <jostein@kjonigsen.net>

	csharp-mode.el: Improve fontification of string-interpolation exprs

	* lisp/progmodes/csharp-mode.el
	(csharp-ts-mode--font-lock-settings): Remove too wide selector,
	causing non-string content to be fonitified as strings.  Add
	additional eselectors to highlight variables inside
	interpolation-expressions too.  (Bug#78008)

2025-04-26  Paul Nelson  <ultrono@gmail.com>

	Add "forward history" support for some debuggers

	* lisp/progmodes/gud.el (gud-query-cmdline): Add an optional
	default-list parameter to allow passing a list of "forward
	history" suggestions to the minibuffer.
	(perldb, pdb, guiler): Use buffer file name to suggest a default
	debugging command via "forward history".

	* doc/emacs/building.texi (Starting GUD): Document the new
	feature.

	(Bug#77989)

2025-04-26  Paul Nelson  <ultrono@gmail.com>

	Don't consider "Grep finished" lines as matches for file names

	* lisp/progmodes/grep.el
	(grep-compilation-transform-finished-rules): New variable
	containing rules to prevent "Grep finished" lines from being
	misinterpreted as matches for file names.
	(grep-mode): Add these rules to
	'compilation-transform-file-match-alist' (bug#77732).

2025-04-26  Sean Whitton  <spwhitton@spwhitton.name>

	log-edit-insert-message-template: Reorder headers

	* lisp/vc/log-edit.el (log-edit-insert-message-template): Put
	Author before Summary when both are to be inserted.

2025-04-26  Liu Hui  <liuhui1610@gmail.com>

	Fix filename completion in Python shell (bug#77853)

	'comint-filename-completion' may complete the filename at
	wrong locations.  Users who want proper filename completion
	should use specialized completion backends (e.g. Jedi).
	* lisp/progmodes/python.el (inferior-python-mode): Remove
	'comint-filename-completion' in 'comint-dynamic-complete-functions'.

2025-04-26  Spencer Baugh  <sbaugh@janestreet.com>

	Improve help-fns-edit-variable for Lisp editing

	Before d50c82f3e98e ("Simplify
	'help-enable-variable-value-editing' using 'string-edit'"),
	'help-fns-edit-variable' would open a buffer in 'emacs-lisp-mode'
	and would not allow exiting that buffer with an invalid Lisp
	expression.  Restore that functionality by enhancing 'string-edit'
	to allow choosing a major mode and allow passing a function to
	validate the buffer contents before returning.
	* lisp/help-fns.el (help-fns-edit-variable): Call 'string-edit',
	passing 'emacs-lisp-mode' and 'read'.
	* lisp/textmodes/string-edit.el (string-edit--read): Add.
	(string-edit): Add :major-mode and :read arguments and avoid
	passive voice.
	(read-string-from-buffer): Avoid passive voice in docs.
	(string-edit-mode-map, string-edit-minor-mode-map)
	(string-edit-mode, string-edit-minor-mode): Move 'string-edit'
	keybindings to a minor mode.
	(string-edit-done): Call 'string-edit--read' before exiting.
	(Bug#77834)

2025-04-26  Pengji Zhang  <me@pengjiz.com>

	Make lighter for collapsed minor modes customizable (bug#77361)

	* lisp/bindings.el (mode-line-collapse-minor-modes-to): New
	option for the collapsed lighter of minor modes.
	(mode-line-collapse-minor-modes): Mention that the collapsed
	lighter can be customized.
	(mode-line--minor-modes): Use the new option.

2025-04-26  Daniel Semyonov  <daniel@dsemy.com>

	nnfeed: Pass through list request failure reports

	* lisp/gnus/nnfeed.el (nnfeed-request-list): Report the same
	message reported by the inheriting backend on failure.
	(Bug#74857)

2025-04-26  Randy Taylor  <dev@rjt.dev>

	Fix 'yaml-ts-mode' filling of comments (Bug#77095)

	* lisp/textmodes/yaml-ts-mode.el (yaml-ts-mode--fill-paragraph):
	Handle comment filling differently than block_scalars.
	(yaml-ts-mode): Set 'comment-start-skip'.

2025-04-26  kobarity  <kobarity@gmail.com>

	Add cache to Python block navigation functions

	* lisp/progmodes/python.el (python-nav-cache)
	(python-nav-cache-tick): New variables.
	(python-nav-cache-get, python-nav-cache-set)
	(python-nav-with-cache): New functions.
	(python-nav-beginning-of-block, python-nav-end-of-block): New
	wrapper functions.
	(python-nav--beginning-of-block): Renamed from
	'python-nav-beginning-of-block'.
	(python-nav--end-of-block): Renamed from
	'python-nav-end-of-block'.  (Bug#77620)

2025-04-26  kobarity  <kobarity@gmail.com>

	Performance optimization of 'python-info-statement-ends-block-p'

	* lisp/progmodes/python.el (python-info-statement-ends-block-p):
	Add a comparison of the indentation of the next statement with
	the indentation of the current statement.  (Bug#77620)

2025-04-26  kobarity  <kobarity@gmail.com>

	Fix Python block end predicates (bug#77941)

	* lisp/progmodes/python.el (python-info-statement-ends-block-p)
	(python-info-end-of-block-p): Add consideration of comments.
	* test/lisp/progmodes/python-tests.el
	(python-info-statement-ends-block-p-3)
	(python-info-end-of-block-p-3): New tests.

2025-04-26  Jonas Bernoulli  <jonas@bernoul.li>

	mode-line-modes-delimiters: New option

2025-04-26  Michael Albinus  <michael.albinus@gmx.de>

	* etc/NEWS: Presentational fixes and improvements.

2025-04-26  Yuan Fu  <casouri@gmail.com>

	Add multivar indent style in typescript-ts-mode (bug#77803)

	* lisp/progmodes/typescript-ts-mode.el:
	(typescript-ts-mode-multivar-indent-style): New option.
	(typescript-ts-mode--indent-rules): Support both styles.

2025-04-25  Roi Martin  <jroi.martin@gmail.com>

	* Fix missing lexical-binding cookie warning on async compilation (bug#77918)

	* lisp/emacs-lisp/comp-run.el (comp--run-async-workers): Fix missing
	lexical-binding cookie warning on async compilation.

2025-04-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/auth-source.el (authinfo--keywords): Avoid obsolete font-lock face vars

2025-04-25  Sean Whitton  <spwhitton@spwhitton.name>

	comment-indent: Handle BOL already within a multiline comment

	* lisp/newcomment.el (comment-indent): Newly handle the case
	that BOL is already within a multiline comment (bug#78003).
	Thanks to Stefan Monnier for review and reworking the control
	flow.

2025-04-24  Jens Schmidt  <jschmidt4gnu@vodafonemail.de>

	Detect more types of split zip archives

	* lisp/arc-mode.el (archive-find-type): Detect more types of
	split zip archives.
	* test/lisp/arc-mode-tests.el (arc-mode-test-make-file)
	(arc-mode-test-make-archive): Factor out functions from ...
	(arc-mode-test-zip-ensure-ext): ... this test.
	(define-arc-mode-test-on-type): Add macro to test function
	`archive-find-type' and use the macro to test detection of
	various archive types.  (Bug 77898)

2025-04-24  Eli Zaretskii  <eliz@gnu.org>

	Allow to disable 'lexical-binding'

	* lisp/progmodes/elisp-mode.el (elisp-enable-lexical-binding):
	Optionally, allow to disable 'lexical-binding'.

2025-04-24  Elías Gabriel Pérez  <eg642616@gmail.com>

	Create major mode for `customize-dirlocals` (bug#77228)

	* lisp/cus-edit.el (Custom-dirlocals-mode): New major mode.
	(custom-dirlocals-with-buffer): Move settings to
	`Custom-dirlocals-mode'.

2025-04-23  Juri Linkov  <juri@linkov.net>

	Add the keyword ':copy-queries' to 'treesit-language-source-alist'.

	* lisp/treesit-x.el (define-treesit-generic-mode): Add keyword
	':copy-queries t' to the end of 'source'.

	* lisp/treesit.el (treesit-language-source-alist):
	Document the keyword ':copy-queries'.
	(treesit--install-language-grammar-1): Add &rest args.
	Process the keyword args.  Call 'treesit--copy-queries'
	when :copy-queries is non-nil.
	(treesit--copy-queries): Add arg 'source-dir'.  Copy queries
	from source-dir as well.  Copy only the file "highlights.scm".

2025-04-23  Cecilio Pardo  <cpardo@imayhem.com>

	w32: change the way text is measured when using DirectWrite

	Now the glyph outline is inspected directly to get its real size,
	as the direct measuring functions give generic values for some
	fonts.
	* src/w32dwrite.c (data structures): Added data structures from
	header files that are not present in the 32bit MinGW build
	environment.
	(text_extents_internal): Call GetGlyphRunOutline to get exact
	glyph vertical bounds.  Add new parameter to make this optional
	if case that information is not required.
	(w32_dwrite_text_extents, w32_initialize_direct_write)
	(w32_dwrite_draw): New parameter for 'text_extents_internal'.
	(Bug#77171)

2025-04-23  João Távora  <joaotavora@gmail.com>

	Eglot: require bug-fixed Flymake 1.4.1 (bug#77856)

	* lisp/progmodes/eglot.el (Package-Requires) Require Flymake 1.4.1.

2025-04-23  João Távora  <joaotavora@gmail.com>

	Flymake: more concise flymake--tabulated-list-format-base

	* lisp/progmodes/flymake.el (flymake--tabulated-list-format-base): Tweak

2025-04-23  João Távora  <joaotavora@gmail.com>

	Flymake: fix flymake-make-diagnostic for numeric code (bug#77856)

	* lisp/progmodes/flymake.el (flymake-make-diagnostic): Tighten up
	type requirements.
	(Version): Bump to 1.4.1

2025-04-23  Juri Linkov  <juri@linkov.net>

	* lisp/desktop.el: Fix the recent cleanup.

	(desktop-read): Use 'file-name-directory' on the file name
	returned by 'locate-file'.

2025-04-22  Juri Linkov  <juri@linkov.net>

	Replace some 'treesit-query-compile' with 'treesit-query-valid-p'.

	* admin/tree-sitter/treesit-admin.el
	(treesit-admin--verify-major-mode-queries)
	(treesit-admin--validate-mode-lang):
	* lisp/progmodes/csharp-mode.el
	(csharp-ts-mode--test-this-expression)
	(csharp-ts-mode--test-interpolated-string-text)
	(csharp-ts-mode--test-string-content)
	(csharp-ts-mode--test-type-constraint)
	(csharp-ts-mode--test-type-of-expression)
	(csharp-ts-mode--test-typeof-expression)
	(csharp-ts-mode--test-name-equals)
	(csharp-ts-mode--test-if-directive)
	(csharp-ts-mode--test-method-declaration-type-field):
	* lisp/progmodes/php-ts-mode.el
	(php-ts-mode--test-namespace-name-as-prefix-p)
	(php-ts-mode--test-namespace-aliasing-clause-p)
	(php-ts-mode--test-namespace-use-group-clause-p)
	(php-ts-mode--test-visibility-modifier-operation-clause-p)
	(php-ts-mode--test-property-hook-clause-p):
	* lisp/progmodes/typescript-ts-mode.el
	(tsx-ts-mode--font-lock-compatibility-bb1f97b):
	Use the newer equivalent 'treesit-query-valid-p'
	instead of 'treesit-query-compile' with 'ignore-errors'.

2025-04-22  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el (treesit-show-paren-data--categorize): Add docstring.

	(bug#77906)

2025-04-22  Juri Linkov  <juri@linkov.net>

	* lisp/treesit-x.el: Quote :parent in define-treesit-generic-mode.

	(define-treesit-generic-mode): Support quoted symbol for parent.
	(liquid-generic-ts-mode): Quote :parent like quoted all other properties.

2025-04-22  Juri Linkov  <juri@linkov.net>

	* lisp/treesit-x.el: Use 'treesit-ensure-installed'.

	(define-treesit-generic-mode): Append new item
	to 'treesit-language-source-alist' instead of prepending.
	(treesit-generic-mode-setup): Remove 'source' arg.
	Use 'treesit-ensure-installed'.
	(liquid-generic-ts-mode): Use 'treesit-ensure-installed'.
	(alpinejs-generic-ts-setup): Run setup hook.
	(treesit-generic-mode-font-lock-map): Add more mappings.

2025-04-22  Juri Linkov  <juri@linkov.net>

	Fix all issues for the case when tree-sitter is disabled.

	* lisp/treesit.el (treesit-declare-unavailable-functions):
	Declare 'treesit-language-abi-version' and 'treesit-library-abi-version'.

	* lisp/progmodes/elixir-ts-mode.el (elixir-ts--range-rules):
	* lisp/progmodes/heex-ts-mode.el (heex-ts--range-rules):
	* lisp/progmodes/rust-ts-mode.el (treesit-language-source-alist):
	Guard with 'treesit-available-p'.

2025-04-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	desktop.el: Janitorial cleanup

	* lisp/desktop.el: Remove redundant `:group` arguments.
	Prefer #' to quote function names.
	(desktop-var-serdes-funs): Improve docstring markup.
	(desktop-clear, desktop-create-buffer): Use lexical-binding.
	(desktop--v2s): Avoid (ab)use of ,@ which doesn't splice a list.
	(desktop-outvar): Strength-reduce `eval` => `symbol-value`.
	(desktop-create-buffer): Don't assume point-min==1.
	(desktop-buffer): Belatedly mark as obsolete.
	(desktop-read): Use `locate-file`.

2025-04-22  Po Lu  <luangruo@yahoo.com>

	* src/androidfns.c (Fx_display_grayscale_p): Fix value on color displays.

2025-04-22  Sean Whitton  <spwhitton@spwhitton.name>

	Delete unused block-comment-start and block-comment-end

	* lisp/newcomment.el (block-comment-start)
	(block-comment-end): Delete.
	(comment-indent):
	* lisp/cedet/semantic/doc.el
	(semantic-doc-snarf-comment-for-tag):
	Remove use of the now-deleted variables.

2025-04-22  Sean Whitton  <spwhitton@spwhitton.name>

	Revert addition of electric-block-comment-mode & follow-up commits

	As presently under discussion in bug#77823, the intended new
	functionality is not really about comments at all.
	Remove it for now to allow us to redesign from a clean slate,
	and to deal with the regression reported in bug#77823.

	This reverts the following three changesets:

	Author:     Elías Gabriel Pérez <eg642616@gmail.com>
	AuthorDate: Mon Mar 17 12:56:52 2025 -0600

	  New minor mode: `electric-block-comment-mode'

	Author:     Elías Gabriel Pérez <eg642616@gmail.com>
	AuthorDate: Mon Mar 31 17:58:16 2025 -0600

	  Add block-comment-start and block-comment-end to supported modes

	Author:     Elías Gabriel Pérez <eg642616@gmail.com>
	AuthorDate: Sun Apr 13 12:26:08 2025 -0600

	  Add block-comment variables to cc-mode

2025-04-22  Gerd Möllmann  <gerd.moellmann@gmail.com>

	Realloc less often in adjust_glyph_matrix (bug#77961)

	* src/dispnew.c (adjust_glyph_matrix): Only xnrealloc when the
	glyph matrix got wider or taller.

2025-04-22  Juri Linkov  <juri@linkov.net>

	Fix tree-sitter ABI version incompatibility in rust-ts-mode

	* lisp/progmodes/rust-ts-mode.el (treesit-language-source-alist):
	For ABI version 15 add the recommended version "v0.24.0".

2025-04-22  Michael Albinus  <michael.albinus@gmx.de>

	Make `man' more portable

	* lisp/man.el (Man-init-defvars): Use [:cntrl:].  Character ranges
	with octal numbers aren't portable enough.  (Bug#77944)

2025-04-21  Stefan Monnier  <monnier@iro.umontreal.ca>

	(text-clone--maintain): Don't modify the buf from the after-change hook

	* lisp/subr.el (text-clone--pending-overlays): New var.
	(text-clone--maintain-overlays): New function, extracted from
	`text-clone--maintain`.
	(text-clone--maintain): Use it.

2025-04-21  Po Lu  <luangruo@yahoo.com>

	Render lib/getloadavg.c patches more permanent

	* admin/gnulib-patches/lib/getloadavg.c.diff: New file.

	* admin/merge-gnulib (GNULIB_TOOL_FLAGS): Set --local-dir to
	admin/gnulib-patches.

	* lib/gnulib.mk.in: Update from Gnulib.

2025-04-20  João Távora  <joaotavora@gmail.com>

	Eglot: use richer diagnostic-making capability of Flymake 1.4.0

	* lisp/progmodes/eglot.el (Package-Requires): Require Flymake
	1.4.0.
	(eglot-handle-notification): Tweak.

2025-04-20  João Távora  <joaotavora@gmail.com>

	Flymake: bump package version to 1.4.0

	* lisp/progmodes/flymake.el (Version): Bump to 1.4.0.

	* etc/NEWS: Add entries for recent Flymake improvements.

2025-04-20  João Távora  <joaotavora@gmail.com>

	Flymake: rework, simplify and address problems of recent change (bug#75841)

	Various problems were addressed:

	- Unbreak Flymake for Emacs 26.3.  Due to use of some Elisp constructs,
	  the change completely broke compatibility to Emacs < 29.1.  That
	  violated Flymake's status as a :core package as highlighted in its
	  description, which has implications for packages depending on it (such
	  as Eglot);

	- No new two commands are needed (they weren't documented in the manual
	  anyway).  The new functionality was integrated in the existing
	  flymake-show-buffer-diagnostics;

	- Some helper functions aren't needed at all (they weren't marked
	  internal anyway);

	- The new hook called only when a particular function is called
	  non-interactively in a particular way is not useful.  A case for the
	  usefulness (if any) of this hook must be made separately.  Such a hook
	  should be documented in the manual;

	- Added missing recentering after revealing diagnostic in buffer;

	- The menu entry "List all problems" was never intended to direct the
	  user the user to any particular problem at point;

	- The useful new functionality is called out in the manual and NEWS.

	* lisp/progmodes/flymake.el (flymake--indicator-overlay-spec):
	Use flymake-show-buffer-diagnostics-at-mouse.
	(flymake-mode-map): Recover old definition.
	(flymake-after-show-buffer-diagnostics-hook): Remove hook.
	(flymake-show-buffer-diagnostics): Rework.
	(flymake-show-diagnostic, flymake-goto-diagnostic): Rework
	docstring.
	(flymake-show-buffer-diagnostics-at-event-position)
	(flymake-show-buffer-diagnostics-at-event-line): Delete undocumented commands.
	(flymake-diagnostics-at-mouse-event)
	(flymake-pulse-momentary-highlight-region): Delete non-helpful
	helper.

	* doc/misc/flymake.texi (listing diagnostics): Mention new
	  functionality.

2025-04-20  João Távora  <joaotavora@gmail.com>

	Flymake: address some compatibility problems with older Emacsen

	Can't use with-supressed-warnings, introduced in Emacs 27.1.  Also can't
	use multi-arg setq-local, probably introduced around the same time.

	This commit by itself still doesn't allow Flymake to be loaded in Emacs
	< 29.  That fix will come in a later commit.

	* lisp/progmodes/flymake.el (flymake--mode-line-counter-map):
	Use with-no-warnings.

	* lisp/progmodes/flymake.el (flymake--resize-margins): Use setq,
	setq-local not needed.

2025-04-20  João Távora  <joaotavora@gmail.com>

	Flymake: dynamically resize and layout diagnostic listings

	Since 'origin' and 'code' are new separate optional attributes of each
	diagnostic, it becomes important to not waste space in these listings
	when these are absent.  When a specific column isn't used by any line,
	omit it.  Also spare just enough horizontal space to hold the largest
	element in each column.

	* lisp/progmodes/flymake.el
	(flymake--tabulated-setup): New helper.
	(flymake-diagnostics-buffer-mode)
	(flymake-project-diagnostics-mode): Use flymake--setup-tabulated-listing.
	(flymake--fit-diagnostics-window): New helper.
	(flymake--tabulated-list-format-base): Rename from
	flymake--diagnostics-base-tabulated-list-format.
	(flymake--tabulated-setup-1): Rename and rework from
	flymake--tabulated-entries-1.
	(flymake--diagnostics-buffer-entries): Remove.
	(flymake-diagnostics-buffer-mode)
	(flymake-project-diagnostics-mode): Simplify.
	(flymake--project-diagnostics-entries): Remove.

2025-04-20  João Távora  <joaotavora@gmail.com>

	Flymake: new flymake-diagnostic-format-alist (bug#77439, bug#77480)

	* lisp/progmodes/flymake.el (flymake-diagnostic-text): Overhaul.
	(flymake-diagnostic-format-alist): New defcustom.
	(flymake--diagnostic-format): New util.
	(flymake--eol-overlay-summary)
	(flymake--highlight-line)
	(flymake-eldoc-function): Use flymake--diagnostic-format.
	(flymake--tabulated-diagnostic-origin): New helper.
	(flymake--tabulated-entries-1): Use flymake--tabulated-diagnostic-origin.
	(flymake--diagnostics-base-tabulated-list-format): "Backend" -> "Origin"

	* doc/misc/flymake.texi (Customizable variable): Mention new variable.

2025-04-20  João Távora  <joaotavora@gmail.com>

	Flymake: more powerful flymake-make-diagnostic and rework manual

	Flymake backends may now explicitly specify an origin and a code for a
	diagnostic in addition to the textual description.  This change lays
	groundwork for richer diagnostic listings and user options for
	summarizing diagnostics, addressing bug#77439 and bug#77480.

	* doc/misc/flymake.texi (Flymake API): Rename from "Extending
	Flymake".  Rework.
	(Inspecting diagnostics): New section.

	* lisp/progmodes/flymake.el (flymake--diag): Add origin, code and
	message.  Remove text.
	(flymake-make-diagnostic): Support new origin, code and message.
	(flymake-diagnostic-text): Rework.

2025-04-20  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el (treesit-show-paren-data--categorize): Fix off-by-one error.

	(bug#77906)

2025-04-20  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el (treesit-cycle-sexp-type): Add optional arg 'interactive'.

	Display the message only for interactive usage.

2025-04-20  Juri Linkov  <juri@linkov.net>

	Fix indentation test failure for elixir-ts--indent-rules

	* lisp/progmodes/elixir-ts-mode.el (elixir-ts--indent-rules):
	Add query for Elixir embedded in Heex (bug#76788).

	* lisp/progmodes/heex-ts-mode.el (heex-ts-mode): Append
	treesit-simple-indent-rules to elixir-ts--indent-rules.

2025-04-20  Michael Albinus  <michael.albinus@gmx.de>

	Fix emerge.el for remote files

	* lisp/vc/emerge.el (emerge-make-diff-list)
	(emerge-make-diff3-list): Set proper `default-directory' in order
	to support remote files.  (Bug#6850, Bug#74352)

	* test/lisp/vc/emerge-tests.el: New file.

2025-04-20  Stefan Monnier  <monnier@iro.umontreal.ca>

	(savehist-minibuffer-hook): Exclude uninterned history vars

	* lisp/savehist.el (savehist--reload): Don't bother merging the value
	of vars that were not changed.
	(savehist-minibuffer-hook): Exclude uninterned history vars.

2025-04-20  Po Lu  <luangruo@yahoo.com>

	Temporary fix for compilation on Android API levels <= 13

	* lib/getloadavg.c (getloadavg): Don't use sysinfo on Android
	API levels <= 13.  This will be resolved in Gnulib shortly, with
	any luck.

2025-04-20  Vincenzo Pupillo  <v.pupillo@gmail.com>

	Fix indentation of "{" on a new line of a function declaration

	* lisp/progmodes/js.el (js--treesit-switch-body-helper): New
	anchor helper function for the switch_body.
	(js--treesit-member-chained-expression-helper): New anchor
	helper function for chained calls in member_expression.
	(js--treesit-arrow-function-helper): New anchor helper
	function for arrow_function.
	(js--treesit-indent-rules): Fix rule for the indentation of
	"{" when of a new line of a function declaration.  (Bug#76704)
	Fix the indentation of the parent of arrow_function, member_expression,
	switch_body, ternary_expression and sequence_expression.

2025-04-20  Paul Eggert  <eggert@cs.ucla.edu>

	Omit trailing white space in one line

	* oldXMenu/Recomp.c: Omit trailing spaces in C source code line.
	This was the only such line found by this command:
	grep '[	 ]$' $(git ls-files | grep '\.[chmy]$')

2025-04-20  Paul Eggert  <eggert@cs.ucla.edu>

	Use -Wtrailing-whitespace when warning

	* configure.ac: When enabling GCC warnings, enable GCC 15’s new
	-Wtrailing-whitespace option if available, as that’s the Emacs style.

2025-04-20  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify GCC 15 -Wunterminated-string-initialization

	* src/fns.c (hexbuf_digest):
	* src/json.c (json_out_string):
	Add ATTRIBUTE_NONSTRING to character arrays that are not strings.

2025-04-20  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify GCC 15 -Wanalyzer-null-dereference

	* src/emacs.c (find_emacs_executable): Add an eassume.
	This pacifies -Wanalyzer-null-dereference with gcc (GCC) 15.0.1
	20250329 (Red Hat 15.0.1-0).

2025-04-20  Paul Eggert  <eggert@cs.ucla.edu>

	Avoid name clashes with static GnuTLS

	Work around a bug in GnuTLS 3.7.11 and earlier: when built
	statically, its mistakenly exports symbols hash_lookup and
	hash_string, which collide with Emacs symbols of the same name,
	preventing temacs from linking statically.  Problem reported by
	Greg A. Woods (Bug#77476).

	Because GnuTLS never uses hash_lookup or hash_string this issue
	ordinarily doesn’t seem to prevent temacs from linking to GnuTLS
	on GNU/Linux, as it’s linked dynamically and the dynamic linker
	never needs to resolve references to either symbol.  However, I
	suppose a clash or bug could occur even with dynamic linking if
	Emacs later loads a module that uses either symbol.

	Although GnuTLS should be fixed, Emacs should link statically to
	current and older GnuTLS versions in the meantime, and it should
	avoid potential problems with dynamic linking.  Renaming the two
	clashing names is an easy way to do this.  For consistency with
	the new name for hash_lookup, also rename hash_lookup_with_hash
	and hash_lookup_get_hash.

	* src/fns.c (hash_find_with_hash): Rename from hash_lookup_with_hash.
	(hash_find): Rename from hash_lookup.
	(hash_find_get_hash): Rename from hash_lookup_get_hash.
	(hash_char_array): Rename from hash_string.
	All uses changed.

2025-04-20  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2025-04-20  Paul Eggert  <eggert@cs.ucla.edu>

	Don’t use Gnulib’s locale-h module

	* admin/merge-gnulib (AVOIDED_MODULES):
	Add locale-h, as Emacs should’t need this Gnulib module.
	This change is needed for when we next run admin/merge-gnulib,
	as some Gnulib dependencies changed recently.

2025-04-20  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify "statement not reached" in value_cmp

	Problem found by Oracle Developer Studio 12.6.
	* src/fns.c (value_cmp): Omit unnecessary goto.

2025-04-20  Paul Eggert  <eggert@cs.ucla.edu>

	Fix libsrc assumption in src/Makefile.in

	* src/Makefile.in (ETAGS): Don’t assume $(libsrc) = ../lib-src.

2025-04-20  Sean Whitton  <spwhitton@spwhitton.name>

	vc-user-edit-command: Add trailing space to initial input

	* lisp/vc/vc-dispatcher.el (vc-user-edit-command): Add trailing
	space to initial input to ease adding additional flags.

2025-04-19  Werner Fink  <werner@suse.de>

	Fix seccomp-filter for newer Linux kernels

	* lib-src/seccomp-filter.c (MAP_DROPPABLE): Define if undefined.
	(main): Use MAP_DROPPABLE flag.  Allow `tcgetattr' call of glibc
	on physical terminal devices.  (Bug#77232)

2025-04-19  Kazuhiro Ito  <kzhr@d1.dion.ne.jp>

	Fix 'rfc6068-parse-mailto-url' with 'inhibit-eol-conversion'

	* lisp/mail/rfc6068.el (rfc6068-parse-mailto-url): Fix EOL type to
	CRLF and never inhibit EOL conversion in decoding.  (Bug#77776)

2025-04-19  shipmints  <shipmints@gmail.com>

	Strip text properties on recentf entries, when saved (bug#77140)

	Text properties are added by common completion frameworks, and
	serve no purpose when stored in 'recentf-save-file', waste
	space, and slow loading the file.

	* lisp/recentf.el (recentf-dump-variable): Process string values
	through 'substring-no-properties'.

2025-04-19  Peter Oliver  <git@mavit.org.uk>

	Provide Open Age Ratings Service metadata

	* etc/emacs.metainfo.xml: Add a <content_rating/> section.
	(Bug#77492), this and the preceding 2 commits.

2025-04-19  Peter Oliver  <git@mavit.org.uk>

	Tweak AppStream metadata to satisfy `appstream-util validate'

	* etc/emacs.metainfo.xml: `appstream-util validate' suggests that
	screenshot height and width attributes should match the actual size of
	the image, and that captions be no longer than 50 chars and do not end
	in `.'.  Follow those rules.

2025-04-19  Peter Oliver  <git@mavit.org.uk>

	Add AppStream metadata about supported and recommended hardware

	* etc/emacs.metainfo.xml: Note that Emacs is best with a keyboard, but
	other forms of input are possible.  Also note that Emacs can access the
	Internet.  A modestly sized display is sufficient.

2025-04-19  Stefan Kangas  <stefankangas@gmail.com>

	xterm.c: Move GTK3-specific variables into narrower scopes

	Avoid declaring GTK3-specific variables in larger-than-necessary scopes,
	especially under #ifdefs.  Instead, declare them where used.  This improves
	readability and reduces #ifdef clutter without changing behavior.

	* src/xterm.c: [HAVE_GTK3] (x_update_opaque_region):
	(XTframe_up_to_date, x_new_focus_frame, handle_one_xevent)
	(x_ignore_errors_for_next_request, x_stop_ignoring_errors): Clean up
	variable declarations.

2025-04-19  Michael Albinus  <michael.albinus@gmx.de>

	Merge from origin/emacs-30

	2a45f0bceba * lisp/progmodes/heex-ts-mode.el (heex-ts): Fix :group name.
	9750333dde9 Fix typescript-ts-mode indentation (bug#77803)

2025-04-19  Eli Zaretskii  <eliz@gnu.org>

	Rename 'treesit-auto-install' to 'treesit-auto-install-grammar'

	* etc/NEWS:
	* lisp/treesit.el (treesit-auto-install-grammar): Rename from
	'treesit-auto-install'; all users changed.  Doc fix.
	(treesit-ensure-installed): Doc fix.

2025-04-19  Yuan Fu  <casouri@gmail.com>

	Merge from savannah/emacs-30

	ef8bfe90b72 Handle offset in treesit--update-ranges-local (bug#77848)

	# Conflicts:
	#	lisp/treesit.el

2025-04-19  Yuan Fu  <casouri@gmail.com>

	Merge from savannah/emacs-30

	01d4eb3dd42 ; Improve doc string of 'insert-char'
	93ad8407ed8 * admin/notes/emba: Fix docker build instruction.
	b901290ae7f * doc/lispref/text.texi (Margins): Grammar fix.
	16855c89dde Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/...
	8792d3431b1 Backport: Fix tree-sitter tests on Emba

	# Conflicts:
	#	test/infra/Dockerfile.emba

2025-04-19  Yuan Fu  <casouri@gmail.com>

	Merge from savannah/emacs-30

	2b535a9c771 ; Improve documentation of some functions in files-x.el
	45cf832ac75 Fix deleting the first line of calc trail

2025-04-19  Yuan Fu  <casouri@gmail.com>

	Merge from savannah/emacs-30

	17418125353 lisp/help.el (help-form-show): Improve last change (bug#7...

2025-04-18  Juri Linkov  <juri@linkov.net>

	Fix parens inside links in markdown-ts--treesit-settings.

	* lisp/textmodes/markdown-ts-mode.el (markdown-ts--treesit-settings):
	Override paren delimiter inside inline link.
	https://lists.gnu.org/archive/html/emacs-devel/2025-04/msg00655.html

2025-04-18  Juri Linkov  <juri@linkov.net>

	Embed elixir in heex as well as elixir->heex->elixir (bug#76788).

	* lisp/progmodes/elixir-ts-mode.el (elixir-ts--range-rules):
	Rename to a shorter name from 'elixir-ts--treesit-range-rules'.
	(elixir-ts--font-lock-feature-list, elixir-ts--thing-settings)
	(elixir-ts--range-rules): New variables with default values
	extracted from 'elixir-ts-mode'.
	(elixir-ts-mode): Use 'elixir-ts--font-lock-feature-list',
	'elixir-ts--thing-settings', 'elixir-ts--range-rules'
	and 'heex-ts--range-rules'.
	Use 'treesit-merge-font-lock-feature-list' to merge
	'heex-ts--font-lock-feature-list'.

	* lisp/progmodes/heex-ts-mode.el
	(heex-ts--font-lock-feature-list, heex-ts--range-rules):
	New variables.
	(heex-ts-mode): Use 'heex-ts--font-lock-feature-list',
	'heex-ts--range-rules'.  Merge 'elixir-ts--font-lock-settings',
	'elixir-ts--font-lock-feature-list', 'elixir-ts--thing-settings'
	for embedding elixir in heex.  Enable the 'sexp' navigation
	by default with 'treesit-cycle-sexp-type'.

	* lisp/progmodes/c-ts-mode.el (c-ts-mode): Append
	'treesit-range-rules' to possibly already existing list in
	'treesit-range-settings'.

	* lisp/treesit.el (treesit-language-at-point-default):
	Optimize to use 'when-let*'.

2025-04-18  Juri Linkov  <juri@linkov.net>

	Lock tree-sitter language grammars to verified versions.

	* admin/notes/tree-sitter/build-module/build.sh:
	Update org for toml/yaml.

	* admin/tree-sitter/treesit-admin.el
	(treesit-admin--builtin-language-sources):
	Add verified versions.

	* lisp/progmodes/c-ts-mode.el:
	Append language source to treesit-language-source-alist.
	(c-ts-mode, c++-ts-mode): Use treesit-ensure-installed.

	* lisp/progmodes/cmake-ts-mode.el:
	Append language source to treesit-language-source-alist.
	(cmake-ts-mode): Use treesit-ensure-installed.

	* lisp/progmodes/csharp-mode.el:
	Append language source to treesit-language-source-alist.
	(csharp-ts-mode): Use treesit-ensure-installed.

	* lisp/progmodes/dockerfile-ts-mode.el:
	Append language source to treesit-language-source-alist.
	(dockerfile-ts-mode): Use treesit-ensure-installed.

	* lisp/progmodes/elixir-ts-mode.el:
	Append language source to treesit-language-source-alist.
	(elixir-ts-mode): Use treesit-ensure-installed.

	* lisp/progmodes/go-ts-mode.el:
	Append language source to treesit-language-source-alist.
	(go-ts-mode, go-mod-ts-mode, go-work-ts-mode):
	Use treesit-ensure-installed.

	* lisp/progmodes/heex-ts-mode.el:
	Append language source to treesit-language-source-alist.
	(heex-ts-mode): Use treesit-ensure-installed.

	* lisp/progmodes/java-ts-mode.el:
	Append language source to treesit-language-source-alist.
	(java-ts-mode): Use treesit-ensure-installed.

	* lisp/progmodes/js.el:
	Append language source to treesit-language-source-alist.
	(js-ts-mode): Use treesit-ensure-installed.

	* lisp/progmodes/json-ts-mode.el:
	Append language source to treesit-language-source-alist.
	(json-ts-mode): Use treesit-ensure-installed.

	* lisp/progmodes/lua-ts-mode.el:
	Append language source to treesit-language-source-alist.
	(lua-ts-mode): Use treesit-ensure-installed.

	* lisp/progmodes/php-ts-mode.el
	(php-ts-mode--language-source-alist):
	Update versions from comments in ts-modes.
	Append to treesit-language-source-alist.
	(php-ts-mode-install-parsers):
	Use treesit-language-source-alist directly.
	(php-ts-mode): Use treesit-ensure-installed.

	* lisp/progmodes/ruby-ts-mode.el:
	Append language source to treesit-language-source-alist.
	(ruby-ts-mode): Use treesit-ensure-installed.

	* lisp/progmodes/rust-ts-mode.el:
	Append language source to treesit-language-source-alist.
	(rust-ts-mode): Use treesit-ensure-installed.

	* lisp/progmodes/sh-script.el:
	Append language source to treesit-language-source-alist.
	(bash-ts-mode): Use treesit-ensure-installed.

	* lisp/progmodes/typescript-ts-mode.el:
	Append language source to treesit-language-source-alist.
	(typescript-ts-mode, tsx-ts-mode): Use treesit-ensure-installed.

	* lisp/textmodes/css-mode.el:
	Append language source to treesit-language-source-alist.
	(css-ts-mode): Use treesit-ensure-installed.

	* lisp/textmodes/html-ts-mode.el:
	Append language source to treesit-language-source-alist.
	(html-ts-mode): Use treesit-ensure-installed.

	* lisp/textmodes/markdown-ts-mode.el:
	Append language source to treesit-language-source-alist.
	(markdown-ts-mode): Use treesit-ensure-installed.

	* lisp/textmodes/mhtml-ts-mode.el
	(mhtml-ts-mode--language-source-alist):
	Append to treesit-language-source-alist.
	(mhtml-ts-mode-install-parsers):
	Use treesit-language-source-alist directly.
	(mhtml-ts-mode): Use treesit-ensure-installed.

	* lisp/textmodes/toml-ts-mode.el:
	Append language source to treesit-language-source-alist.
	(toml-ts-mode): Use treesit-ensure-installed.

	* lisp/textmodes/yaml-ts-mode.el:
	Append language source to treesit-language-source-alist.
	(yaml-ts-mode): Use treesit-ensure-installed.

	* test/infra/Dockerfile.emba: Add verified versions
	to treesit-language-source-alist.

2025-04-18  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el (treesit-auto-install): New defcustom.

	(treesit-ensure-installed): New function.

2025-04-18  Robert Pluim  <rpluim@gmail.com>

	Match mail headers case-insensitively when encoding

	* lisp/mail/rfc2047.el (rfc2047-encode-message-header): Bind
	'case-fold-search' to t when looking up the encoding method,
	otherwise a header spelled "CC" is encoded using the wrong
	method.  (Bug#77866)

2025-04-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	(tab-bar-tests-quit-restore-window): Try and clarify the skip

	* test/lisp/tab-bar-tests.el (tab-bar-tests-quit-restore-window):
	Rewrite the `skip-unless` based on the code's history because
	I found the current code quite confusing.

2025-04-18  Sean Whitton  <spwhitton@spwhitton.name>

	Bind new window layout commands under C-x w

	* lisp/window.el (rotate-windows-repeat-map)
	(window-layout-rotate-repeat-map, window-layout-flip-repeat-map):
	New keymaps.
	(window-prefix-map): Bind new window layout commands.
	* etc/NEWS: Rewrite entry for the new commands.

2025-04-18  Yuan Fu  <casouri@gmail.com>

	Add guard in treesit-language-at-point-default (bug#77870)

	* lisp/treesit.el (treesit-language-at-point-default): Return
	nil if there's no parser in the buffer.
	(treesit-parsers-at): Add docstring for parser order.

2025-04-18  Yuan Fu  <casouri@gmail.com>

	Add missing OFFSET arg to treesit--update-ranges-local (bug#77848)

	* lisp/treesit.el (treesit--update-ranges-local):
	(treesit--update-range-1): Add missing OFFSET arg.

2025-04-18  Yuan Fu  <casouri@gmail.com>

	Make sure prog-fill-reindent-defun work for strings too

	My previous commit foolishly excluded strings from the
	condition, now add them back.

	* lisp/progmodes/prog-mode.el (prog-fill-reindent-defun):
	Include strings.

2025-04-17  Stefan Kangas  <stefankangas@gmail.com>

	pgtk: Make x-display-grayscale-p return Qt

	We already unconditionally claim that `xw-display-color-p`, which,
	according to the docstring of this function, implies that we handle
	grayscale too.

	* src/pgtkfns.c (Fx_display_grayscale_p): Return Qt unconditionally.

2025-04-17  Stefan Kangas  <stefankangas@gmail.com>

	* src/pgtkfns.c (Fx_gtk_launch_uri): Improve docstring.

2025-04-17  Juri Linkov  <juri@linkov.net>

	Don't switch to another frame if window is not on the selected frame.

	* lisp/window.el (window--quit-restore-select-window):
	Add optional arg 'frame'.  Don't switch to another frame
	if window is not on the selected frame (bug#71386).
	(quit-restore-window): Provide the 'frame' arg
	to 'window--quit-restore-select-window' calls.
	Patch by martin rudalics <rudalics@gmx.at>.

	* test/lisp/tab-bar-tests.el (tab-bar-tests-quit-restore-window):
	No need to reselect the frame after 'quit-window'.

2025-04-17  Juri Linkov  <juri@linkov.net>

	Adapt tab-bar-tests-quit-restore-window for emba.

	* test/lisp/tab-bar-tests.el (tab-bar-tests-quit-restore-window):
	Skip unless system-type is 'gnu/linux' and "TERM" is non-nil
	that is nil on emba.

2025-04-17  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el (treesit-parsers-at): Fix for 'with-host' arg.

	Don't add the primary parser or the first of treesit-parser-list
	when non-nil 'with-host' is provided since there is no host
	for the primary parser (bug#76788).

2025-04-17  kobarity  <kobarity@gmail.com>

	Disable echo back instead of setting tty to raw in Inferior Python

	* lisp/progmodes/python.el (python-shell-setup-code): Change the
	Python setup code.  (Bug#76943)

2025-04-17  Protesilaos Stavrou  <info@protesilaos.com>

	Update modus-themes to their 4.7.0 version

	* doc/misc/modus-themes.org: Update the manual to document how
	  'modus-themes-list-colors' has changed. Make other minor changes.
	* etc/themes/modus-operandi-deuteranopia-theme.el:
	* etc/themes/modus-operandi-theme.el:
	* etc/themes/modus-operandi-tinted-theme.el:
	* etc/themes/modus-operandi-tritanopia-theme.el:
	* etc/themes/modus-vivendi-deuteranopia-theme.el:
	* etc/themes/modus-vivendi-theme.el:
	* etc/themes/modus-vivendi-tinted-theme.el:
	* etc/themes/modus-vivendi-tritanopia-theme.el: Make stylistic refinements.
	* etc/themes/modus-themes.el: Make refinements to supported
	  faces, add support for more faces, and the like.

	Release notes: <https://protesilaos.com/codelog/2025-04-17-emacs-modus-themes-4-7-0/>.

2025-04-17  Juri Linkov  <juri@linkov.net>

	Use the first parser from 'treesit-parser-list' to fix tests.

	* lisp/treesit.el (treesit-parsers-at): Add treesit-primary-parser
	only when it's non-nil.  When the result list is still empty,
	add the first parser from 'treesit-parser-list'.
	https://lists.gnu.org/archive/html/emacs-devel/2025-04/msg00627.html

	* test/src/treesit-tests.el (treesit-node-supplemental)
	(treesit-node-at, treesit-node-check)
	(treesit-search-subtree-forward-1)
	(treesit-search-subtree-backward-1): Wrap test body in 'with-temp-buffer'.

2025-04-17  Eli Zaretskii  <eliz@gnu.org>

	Don't override 'revert-buffer-function' globally in 'eww-buffers-mode'

	* lisp/net/eww.el (eww-buffers-mode): Set 'revert-buffer-function'
	buffer-locally.  (Bug#77854)

2025-04-17  Stefan Kangas  <stefankangas@gmail.com>

	Delete duplicate docstrings in PGTK build

	* src/pgtkfns.c (Fx_export_frames, Fx_create_frame)
	(Fx_server_max_request_size, Fx_display_screens, Fx_display_mm_height)
	(Fx_display_mm_width, Fx_display_backing_store, Fx_display_visual_class)
	(Fx_display_save_under, Fx_open_connection, Fx_close_connection)
	(Fx_display_list, Fxw_color_defined_p, Fxw_color_values)
	(Fxw_display_color_p, Fx_display_grayscale_p, Fx_display_pixel_width)
	(Fx_display_pixel_height, Fx_display_planes, Fx_display_color_cells)
	(Fx_show_tip, Fx_hide_tip, Fx_file_dialog, Fx_select_font): Replace
	duplicate docstrings with "SKIP" marker.  See the comment in doc.c.
	* src/xfns.c (Fx_server_max_request_size, Fx_display_screens)
	(Fx_display_backing_store, Fx_display_visual_class, Fx_file_dialog):
	Update docstrings with details about the PGTK build.

2025-04-17  Yuan Fu  <casouri@gmail.com>

	Remove treesit.el dependency from prog-mode.el

	prog-mode.el doens't need treesit.el dependency.  And it
	shouldn't depend on it.  In principle, treesit.el should
	integrate into various parts of Emacs through standard hooks and
	variables.

	* lisp/progmodes/prog-mode.el:
	(prog-fill-reindent-defun): Remove treesit.el functions.  Use
	generic functions to check whether the current line has
	comments, and make the test more comprehensive.

2025-04-17  Yuan Fu  <casouri@gmail.com>

	Fix c-ts-common--fill-paragraph for non-rust modes (bug#77727)

	* lisp/progmodes/c-ts-common.el:
	(c-ts-common--comment-regexp): Add // and /* to regexp for Rust.
	(c-ts-common--line-comment-p): Extract out into new function,
	add a check that the parent node is a comment node.
	(c-ts-common--fill-paragraph): Extract some code out.

2025-04-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	(eieio-backward-compatibility): Set to `warn` (bug#77612)

	* lisp/emacs-lisp/eieio-base.el (make-instance) <eieio-named>:
	Really skip backward compatibility when `eieio-backward-compatibility`
	is nil and emit message if it's `warn`.
	(eieio-persistent-make-instance): Warn when an obsolete name is used.

	* lisp/emacs-lisp/eieio-core.el (eieio-backward-compatibility):
	Change default to `warn`.
	(eieio-defclass-internal): Warn when the *-list-p function is called
	(eieio--slot-name-index): Warn when a initarg is used to access a slot.

	* lisp/emacs-lisp/eieio.el (defclass): Warn when a class-slot is
	accessed via the obsolete method.
	(make-instance, clone) <eieio-default-superclass>: Really skip backward
	compatibility when `eieio-backward-compatibility` is nil and emit
	message if it's `warn`.

2025-04-17  Po Lu  <luangruo@yahoo.com>

	Prevent unrelocated symbols with position from being dumped

	* src/pdumper.c (dump_builtin_symbol_p): Test BARE_SYMBOL_P
	\(object) rather than SYMBOLP to avoid depending on the value of
	symbols_with_pos_enabled or depositing non-relocated references
	to vectorlikes in the dump file.  Clarify commentary.

2025-04-17  F. Jason Park  <jp@neverwas.me>

	Don't round-trip auto-reconnect probe in ERC

	* lisp/erc/erc-backend.el (erc-server--reconnect-opened)
	(erc--server-reconnect-opened): Rename former to latter.  Restore
	original buffer-local value of session connector for Emacs 29 and below.
	(erc--server-reconnect-timeout-check)
	(erc--server-reconnect-timeout-scale-function): Change from buffer-local
	to normal variables, which they should have been originally.
	(erc--recon-probe-reschedule): Ensure `erc-server-reconnect-timeout' is
	always non-nil to avoid seeing format specifier in admin message.  Use
	current buffer when `proc' argument is nil.  Perform cleanup when `proc'
	and `erc-server-process' differ.
	(erc-server-delayed-check-reconnect-reuse-process-p): New variable.
	(erc--recon-probe-sentinel): Run `erc--server-reconnect-opened'
	immediately because sending a speculative PING doesn't work on all
	servers and proxies, most crucially on ZNC, which replies with an error
	only after an extended timeout.
	(erc--recon-probe-filter): Remove unused function.
	(erc--recon-probe-check) Rework to not use fixed periodic timer, change
	second parameter to a Lisp time object.
	(erc-server-delayed-check-reconnect): Use realistic name when reusing
	process so that the session's process isn't "*erc-connectivity-check*".
	Set filter to `ignore'.  Always run `erc--recon-probe-sentinel' when
	status is `open' or something other than `connect', but don't bother
	spawning a `erc--recon-probe-check' task as well because any problems
	creating the process should already be known.  Handle quits during
	connect functions that perform blocking I/O, such as
	`socks-open-network-stream'.
	(erc-schedule-reconnect): Don't bother setting filter to nil.
	* test/lisp/erc/erc-scenarios-base-auto-recon.el
	(erc-scenarios-base-auto-recon-unavailable)
	(erc-scenarios-base-auto-recon-check/no-reuse): Rename former to latter.
	(erc-scenarios-base-auto-recon-no-proto)
	(erc-scenarios-base-auto-recon-check/reuse): Rename former to latter and
	rewrite not to expect a PING.
	* test/lisp/erc/resources/erc-d/erc-d.el (erc-d--forget-process): New
	function.
	(erc-d--process-sentinel): Stop serving when all dialogs have been
	exhausted.  (Bug#62044)

2025-04-17  João Távora  <joaotavora@gmail.com>

	Eglot: be aware of LSP version of contextual diagnostics

	In certain situations, Eglot has to report to the server parts
	of the diagnostics that it itself sent us.  The server may use
	this as context to compute code actions, for example.  Eglot
	selects diagnostics by asking Flymake, looking for the ones that
	contain Eglot-specific cookies.

	But when doing so, it is important to also be aware of the LSP
	document version these each of these diagnostics pertain to,
	since if a diagonstic in the buffer pertains to an older version
	of the LSP document (because Flymake fired or the server hasn't
	pushed a new set), that diagnostics 'eglot-lsp-data' cookie is
	invalid and possibly harmful.

	An example is when a diagnostic extends all the way to the end
	of the buffer.  If we attempt to fix by shortening the buffer,
	an Eldoc-started code actions request may be sent to the server
	considering the soon-to-be-deleted Flymake diagnostic as
	context.  But that diagnostic's 'eglot-lsp-data' cookie is no
	longer valid and when processing that context we try to go past
	point-max and burp an annoying error.

	Best to check the version of the diagnostic (if we have it) and
	ignore the ones that don't match the document version.

	* lisp/progmodes/eglot.el (eglot--versioned-identifier): Move up.
	(eglot--flymake-diagnostics, eglot--diag-to-lsp-diag): New helpers.
	(eglot-handle-notification): Record LSP doc version in diagnostics.
	(eglot--code-action-bounds)
	(eglot--code-action-params): Use eglot--flymake-diagnostics.

2025-04-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/savehist.el (savehist--reload): Don't accidentally set nil

	Reported by Michael Heerdegen <michael_heerdegen@web.de>.

2025-04-16  Juri Linkov  <juri@linkov.net>

	* lisp/textmodes/markdown-ts-mode.el: More ts-modes for code blocks.

	(markdown-ts--code-block-language-map): Add more aliases.
	(markdown-ts-code-block-source-mode-map): Add more mappings
	for existing core ts-modes.
	(markdown-ts--convert-code-block-language):
	Check 'lang-string' with 'symbolp'.  Check 'mode' with 'fboundp'.

2025-04-16  Juri Linkov  <juri@linkov.net>

	Change the default navigation sexp-type in 'elixir-ts-mode'.

	* lisp/progmodes/elixir-ts-mode.el (elixir-ts-mode):
	Call 'treesit-cycle-sexp-type' at the end to enable navigation across
	nodes defined by the tree-sitter thing 'sexp' by default (bug#76788).

2025-04-16  Juri Linkov  <juri@linkov.net>

	New hook 'outline-after-change-functions' (bug#77256).

	* lisp/outline.el (outline-after-change-functions): New variable.
	(outline--fix-buttons-after-change):
	Run hook 'outline-after-change-functions'.

	* lisp/treesit.el (treesit--after-change): Improve docstring.
	(treesit-major-mode-setup): Simplify to just add
	'treesit--after-change' to 'outline-after-change-functions' hook.

	* lisp/progmodes/rust-ts-mode.el (rust-ts-mode): Add explicit
	'treesit-outline-predicate' that is like
	'treesit-simple-imenu-settings', but also adds "trait_item".

2025-04-16  Juri Linkov  <juri@linkov.net>

	Add 'treesit-language-at-point-default' (bug#77256).

	* lisp/treesit.el (treesit-language-at-point-function):
	Change the default value from nil to 'treesit-language-at-point-default'.
	(treesit-language-at): Funcall 'treesit-language-at-point-function'
	unconditionally.
	(treesit-language-at-point-default): New function with body from
	'treesit-language-at'.
	(treesit-node-at): Simplify by replacing duplicate code
	with the call to 'treesit-parsers-at'.

2025-04-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	(Freplace_region_contents): Treat point as insert-before marker

	Experience suggests that it's more often useful to keep point
	at the end of the replacement than it is to keep point at the
	beginning of the replacement.
	This also aligns the behavior of `replace-region-contents` with
	that of `insert`.

	* src/insdel.c (replace_range): Treat PT like an insert-before marker.
	* src/editfns.c (Freplace_region_contents): Adjust docstring accordingly.

2025-04-16  Juri Linkov  <juri@linkov.net>

	* test/lisp/tab-bar-tests.el (tab-bar-tests-quit-restore-window): Fix.

	Select the created frame because 'quit-window' unexpectedly
	selects the original frame (https://debbugs.gnu.org/71386#262).
	Add a comment about the `message' call bound to the original frame.
	https://lists.gnu.org/archive/html/emacs-devel/2025-04/msg00546.html

2025-04-16  Yuan Fu  <casouri@gmail.com>

	Expand markdown-ts-mode and add code block support for javascript

	- Define new faces and use them in place of font-lock faces
	- Add more fontification, add a new feature for headings.
	- Remove fontification for code blocks, so embedeed parser can
	  fontify them
	- Add experimental code block support for javascript by using
	  tree-sitter setup from js-ts-mode.
	- Correctly setup markdown_inline with range settings.

	* lisp/textmodes/markdown-ts-mode.el:
	(markdown-ts--code-block-language-map):
	(markdown-ts-code-block-source-mode-map): New variables.
	(markdown-ts-faces): New group.
	(markdown-ts-delimiter):
	(markdown-ts-heading-1):
	(markdown-ts-setext-heading):
	(markdown-ts-heading-2):
	(markdown-ts-heading-3):
	(markdown-ts-heading-4):
	(markdown-ts-heading-5):
	(markdown-ts-heading-6):
	(markdown-ts-list-marker):
	(markdown-ts-block-quote):
	(markdown-ts-language-keyword): New faces.
	(markdown-ts--treesit-settings):
	(markdown-ts--configured-languages): New variables.
	(markdown-ts--harvest-treesit-configs):
	(markdown-ts--add-config-for-mode):
	(markdown-ts--convert-code-block-language): New functions.
	(markdown-ts--range-settings): New variable.
	(markdown-ts-setup): Setup range configuration.
	(markdown-ts-mode): Add heading feature.

2025-04-15  Jared Finder  <jared@finder.org>

	Show drag cursor on all window lines (mode, tab, header)

	* lisp/ruler-mode.el (ruler-mode-map): Remove down-mouse-1
	binding that conflicts with dragging header line.
	* src/xdisp.c (note_mode_line_or_margin_highlight): Renamed
	to...
	(note_line_or_margin_highlight): ...new name since it applies to
	any window line (mode, tab, header).  Set drag cursor for window
	top lines.
	(note_mouse_highlight): Update call to new name (bug#76084).

2025-04-15  Jens Schmidt  <jschmidt4gnu@vodafonemail.de>

	Better handle errors after sync man invocations

	* lisp/man.el (Man-start-calling): Declare as debuggable.
	(Man-getpage-in-background): Call `Man-bgproc-sentinel' with a
	cons (BUFFER . EXIT-STATUS) as PROCESS argument for synchronous calls.
	(Man-bgproc-sentinel): Use that information to handle those more
	similarly to asynchronous calls.  Do not employ window selection hacks
	for synchronous calls.  (Bug#77755)

2025-04-15  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el (treesit-up-list): Signal an error.

	Signal 'scan-error' when called noninteractively (bug#77744).

2025-04-15  Stephen Berman  <stephen.berman@gmx.net>

	Optionally add new empty file to Dired subdirectory

	Suggested by Kasper Gałkowski <kpg@posteo.net> (bug#77668)

	* etc/NEWS: Announce new Dired user option.

	* lisp/dired-aux.el (dired-create-empty-file-in-current-directory):
	New user option.
	(dired-create-empty-file): Use it.  Update and clarify doc string.

2025-04-15  Elías Gabriel Pérez  <eg642616@gmail.com>

	Add block-comment variables to cc-mode.

	* lisp/progmodes/cc-cmds.el (c-indent-new-comment-line):
	Add block-comment-start and block-comment-end
	* lisp/progmodes/cc-mode.el (c-basic-common-init):
	Declare block-comment-start and block-comment-end buffer-local.
	* lisp/emacs-lisp/lisp-mode.el (lisp-mode-variables): Move
	block-comment variables ...
	(lisp-mode): ... to here.  (Bug#77424)

2025-04-15  Michael Albinus  <michael.albinus@gmx.de>

	Fix tree-sitter tests on Emba

	* test/infra/Dockerfile.emba: Use tree-sitter-rust v0.23.3 in
	order to match ABI version of libtree-sitter0.

2025-04-15  Po Lu  <luangruo@yahoo.com>

	Unconditionally define MIPS_NABI on mips64el

	* exec/configure.ac (MIPS_NABI): Always define to 1 on
	mips64el-*-linux*.

2025-04-15  Visuwesh  <visuweshm@gmail.com>

	Don't warn about lexbind cookies when loading calc settings

	* lisp/calc/calc-mode.el (calc-settings-file-name):
	* lisp/calc/calc.el (calc-mode): Bind 'warning-inhibit-types' to
	avoid lexbind cookie missing warning.

2025-04-15  Po Lu  <luangruo@yahoo.com>

	* exec/loader-mips64el.s (rest_of_exec): Deal with assembler bugs.

	* exec/configure.ac (exec_CHECK_MIPS_NABI): Test __LP64__ also.

2025-04-15  Po Lu  <luangruo@yahoo.com>

	Port recent Android changes to mips64el

	* exec/config-mips.m4.in (DADDI2, DADDI3): Disable at-clobbering
	by assembler macros expressly.

	* exec/loader-mips64el.s: Adapt from loader-mipsel.s.

	* exec/configure.ac (exec_cv_as_daddi): Properly escape reg
	names.

	* exec/exec.c (struct exec_jump_command, exec_0): Don't define
	or set `fpu_mode' if __LP64__.

	* exec/exec.h (struct exec_tracee): New field `callno'.

	* exec/trace.c (process_system_call): Always record the current
	system call number in TRACEE lest it should be required once it
	has been overwritten upon the syscall's completion.
	(seccomp_system_call): Likewise.
	(after_fork): Clear `tracee->callno'.

2025-04-15  Po Lu  <luangruo@yahoo.com>

	Address typos in MIPS executable loader

	* exec/loader-mipsel.s (rest_of_exec): Delete redundant nop.
	(skip_environ): Correct stack space test.  Don't jump into
	the label for the sp preserving case's delay slot.

2025-04-15  Po Lu  <luangruo@yahoo.com>

	Avoid performance regressions in unoptimized builds

	* src/alloc.c (lisp_malloc): Declare val register.

2025-04-14  Stefan Kangas  <stefankangas@gmail.com>

	Remove unused XMALLOC_BLOCK_INPUT_CHECK debug facility

	The compile-time option XMALLOC_BLOCK_INPUT_CHECK was added in
	2012 (commit 4d7e6e51dd4acecff) to allow blocking input during
	malloc-family calls, in case any issues arose from related
	changes in Emacs 24.3.  However, it has not been referenced on
	emacs-devel or the bug tracker in over a decade.

	It is clear that we do not need it, as our signal handlers do not
	allocate memory.  Removing it simplifies the allocation function
	wrappers and eliminates dead debug code.

	Ref: https://debbugs.gnu.org/12450

	* src/alloc.c [XMALLOC_BLOCK_INPUT_CHECK]
	(malloc_block_input, malloc_unblock_input): Delete functions.
	(MALLOC_BLOCK_INPUT, MALLOC_UNBLOCK_INPUT): Delete macros.  Update
	all callers.

2025-04-14  Po Lu  <luangruo@yahoo.com>

	Port recent changes to mipsel systems

	* exec/exec.c (exec_0): Don't disable AT_EXECFN substitution on
	MIPS systems.

	* exec/loader-aarch64.s (skip_environ): Correct typo in
	commentary.

	* exec/loader-mips64el.s: Add a disclaimer that this file is
	currently inoperable.

	* exec/loader-mipsel.s (__start): Move environment and argument
	vectors and produce and replace AT_EXECFN.  Clear stack before
	proceeding to circumvent an oversight in glibc.

2025-04-14  Eli Zaretskii  <eliz@gnu.org>

	Support file:// URIs and readonly DB in 'sqlite-open'

	* src/sqlite.c (Fsqlite_open): Two new optional arguments,
	READONLY and DISABLE-URI.  Doc fix.

	* etc/NEWS:
	* doc/lispref/text.texi (Database): Document the new optional
	arguments to 'sqlite-open'.  (Bug#65274)

2025-04-14  Po Lu  <luangruo@yahoo.com>

	Fix typos in executable loaders

	* exec/loader-aarch64.s (skip_environ, cleanup): Minor thinkos.

	* exec/loader-x86_64.s (skip_environ): Insert missing label.

2025-04-14  Dmitry Gutov  <dmitry@gutov.dev>

	Fix help-customize in describe-symbol buffers

	* lisp/help-fns.el (describe-symbol):
	Protect help-mode--current-data from being modified inside the
	help-setup-xref call (bug#77510).

2025-04-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cl-generic-define-method): Try and fix bug#77464

	* lisp/emacs-lisp/cl-generic.el (cl-generic-define-method): Don't set
	the function to `dummy`, even temporarily.

2025-04-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/gnus/gnus-start.el (gnus-dribble-eval-file): Ignore lexbind warning

2025-04-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	(calc-save-modes): Add a `lexical-binding` cookie

	* lisp/calc/calc-mode.el (calc-save-modes): Add a `lexical-binding`
	cookie when it is safe.  Use `pcase-dolist` and `pp`.

2025-04-13  Eli Zaretskii  <eliz@gnu.org>

	Fix warning messages about lexbind cookie in subdirs.el

	* lisp/files.el (internal--get-default-lexical-binding): Don't log
	a warning message when lexbind warning is disabled, and
	'display-warning' is unavailable or signals an error.

2025-04-13  Po Lu  <luangruo@yahoo.com>

	Replace AT_EXECFN in auxiliary vectors of programs executed on Android

	* exec/exec.c (insert_args, exec_0): On non-MIPS systems, copy
	NAME and its length to the loader area.  State that MIPS support
	is not yet available (though it will be pending the availability
	of a functioning emulator).

	* exec/loader-aarch64.s (_start):

	* exec/loader-armeabi.s (_start):

	* exec/loader-x86.s (_start):

	* exec/loader-x86_64.s (_start): Displace auxv, environ, and
	argv to create sufficient space for the provided file name, and
	copy the file name there.  Replace AT_EXECFN to refer to this
	space.

2025-04-13  Elías Gabriel Pérez  <eg642616@gmail.com>

	Add variable for control docstring length in elisp eldoc functions

	* etc/NEWS: Announce new variable.
	* lisp/progmodes/elisp-mode.el (elisp-eldoc-docstring-length-limit):
	New user option.
	(elisp-eldoc-funcall-with-docstring): Add "Undocumented" as
	docstring if the function has no docstring.
	(elisp-eldoc-var-docstring-with-value): Use
	`elisp-eldoc-docstring-length-limit'.  (Bug#77628)

2025-04-13  Sebastián Monía  <sebastian@sebasmonia.com>

	Special treatment for file:// URIs on Windows

	* lisp/url/url-parse.el (url-generic-parse-url): Remove prefix /
	when a file URI's filename starts with a single letter followed
	by a colon and a slash or backslash.
	(url-recreate-url): Mirror the change applied when parsing, so
	the URL is recreated properly on MS-Windows.
	* test/lisp/url/url-parse-tests.el
	(url-generic-parse-url/ms-windows-file-uri-hanlding): New test.
	(Bug#76982)

2025-04-13  Pengji Zhang  <me@pengjiz.com>

	New user option to hide minor mode lighters (bug#77361)

	* lisp/bindings.el (mode-line-collapse-minor-modes): New user
	option.
	(mode-line-minor-modes): New variable to hold mode line
	constructs for minor modes.
	(mode-line--make-lighter-menu): New helper function to generate
	the menu for hidden minor modes.
	(mode-line--minor-modes): New helper function to computer mode
	line constructs for minor mode lighters.
	(mode-line-modes): Use the new variable 'mode-line-minor-modes',
	and adjust the order of elements so the indicator for hidden
	minor modes is shown towards the end.

	* doc/lispref/modes.texi (Mode Line Basics): Move the paragraph
	for 'mode-line-compact' from here...
	* doc/emacs/display.texi (Optional Mode Line): ...to here, and
	document the new user option.
	* etc/NEWS: Annouce the new user option.

2025-04-13  Jens Schmidt  <jschmidt4gnu@vodafonemail.de>

	Use a pristine copy of argv to restart Emacs

	argv as left after main has proccessed the command-line can differ
	both in order and contents of the original command-line arguments,
	which can lead to surprising results when restarting emacs on the
	cooked argv through `kill-emacs'.

	Starting from that observation, consistenly use variables
	'initial_cmdline' on Windows, 'initial_argc', 'initial_argv' on
	non-Windows, and 'initial_argv0' in all ports.

	* src/lisp.h: Declare 'initial_argv0', limit declaration of
	'initial_argv' and 'initial_argc' to non-Windows ports.
	* src/emacs.c: Likewise, but for the definitions.
	(init_cmdargs): Move initialization of 'initial_argv' and
	'initial_argc' ...
	(copy_args) [!WINDOWSNT]: ... to this new function ...
	(main): ... and call that in 'main', also initializing
	'initial_argv0' before the command-line processing.
	* src/emacs.c (Fkill_emacs):
	* src/pgtkterm.c (pgtk_term_init):
	* src/sysdep.c (emacs_perror):
	* src/xterm.c (x_term_init): Use 'initial_argv0' where only that
	is required.  (Bug#77389)

2025-04-13  Asher Copeland  <ashercopeland@gmail.com>  (tiny change)

	Fix 'backward-delete-char-untabify'

	* lisp/simple.el (backward-delete-char-untabify): Fix
	behavior when there's an active region.  (Bug#75042)

2025-04-13  Elías Gabriel Pérez  <eg642616@gmail.com>

	Add block-comment-start and block-comment-end to supported modes

	* lisp/emacs-lisp/lisp-mode.el (lisp-mode-variables):
	Add block-comment-start and block-comment-end from here...
	* lisp/newcomment.el (block-comment-start, block-comment-end):...
	* lisp/nxml/nxml-mode.el (nxml-mode):...
	* lisp/progmodes/c-ts-common.el (c-ts-common-comment-setup):...
	* lisp/progmodes/go-ts-mode.el (go-work-ts-mode):...
	* lisp/progmodes/js.el (js--mode-setup):...
	* lisp/progmodes/json-ts-mode.el (json-ts-mode):...
	* lisp/progmodes/lua-ts-mode.el (lua-ts-mode):...
	* lisp/progmodes/opascal.el (opascal-mode):...
	* lisp/progmodes/pascal.el (pascal-mode):...
	* lisp/progmodes/typescript-ts-mode.el (tsx-ts-mode):...
	* lisp/textmodes/css-mode.el (css-base-mode, scss-mode):...
	* lisp/textmodes/sgml-mode.el (sgml-mode): ... to here.
	(Bug#77424)

2025-04-13  Stephane Zermatten  <szermatt@gmx.net>  (tiny change)

	Fix term.el bug with very short multibyte character chunk

	Before this change, a chunk containing only a part
	of a multibyte character would be discarded and
	displayed undecoded on the terminal.
	* lisp/term.el (term-emulate-terminal): Fix handling chunks
	with part of a multibyte character.  (Bug#77410)

	* test/lisp/term-tests.el (term-decode-partial)
	(term-undecodable-input): Fix and enhance tests.

2025-04-13  Eli Zaretskii  <eliz@gnu.org>

	Disable clearing echo-area when 'inhibit-message' is non-nil

	* src/xdisp.c (clear_message): Don't clear echo-area if
	'inhibit-message' is non-nil.

	* etc/NEWS:
	* doc/lispref/display.texi (Displaying Messages): Document the
	above change.  (Bug#77257)

2025-04-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/subr.el (setq-local): Make local after evaluating the new value

	In case the evaluation needs to look at the variable's value,
	make sure we make it buffer-local afterwards.

2025-04-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	(replace-buffer-contents): Mark as obsolete, again.

	* lisp/subr.el (replace-buffer-contents): Mark as obsolete, again.
	* src/editfns.c (Freplace_region_contents): Add interactive form.

2025-04-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	savehist.el: Unbreak tests

	* lisp/savehist.el (savehist-loaded): Fix typo.
	(savehist--reload): Add compatibility with test case.

2025-04-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	savehist.el: Handle concurrent access to `savehist-file`

	* lisp/savehist.el (savehist--manage-timer): Minor simplification.
	(savehist-coding-system): Use `utf-8-emacs-unix` so it works even if
	some history entries contain chars that aren't in Unicode.
	(savehist-loaded): Mark it obsolete.
	(savehist--file-sync-modtime): New var to replace it.
	(savehist--file-modtime, savehist--merge): New functions.
	(savehist--reload): New function, extracted from `savehist-mode`.
	Make it merge the old history and the newly loaded one.
	Remember the time of sync in `savehist--file-sync-modtime`.
	(savehist-mode): Use it.
	(savehist-save): Use it as well, and set `savehist--file-sync-modtime`.
	(savehist--last-autosave): New var.
	(savehist-autosave): Use it to skip saves when not enough time has passed.

2025-04-12  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	d3c39fb522d Fix display of keys in 'help-form' buffers (bug#77118)
	6509cc20a9e Improve documentation of 'user-emacs-directory'
	3f060597306 Update remarks on name prefixes in coding conventions
	e966ff9759a ; * doc/emacs/files.texi (Image Mode): Fix a typo (bug#77...
	378bea99b1a ; Fix doc strings of a few Dired commands
	30fb2ac07a7 ; * CONTRIBUTE: Clarify single-line commit should end wit...
	417d14a95ee ; * admin/MAINTAINERS: Complete the handover of VC
	bb756b195a7 ; Fix typo in Tramp

2025-04-12  Visuwesh  <visuweshm@gmail.com>

	Limit fontification of "customize" in setopt suggestion

	* lisp/help-fns.el (help-fns--customize-variable): Limit the
	fontification to newly inserted text to avoid spurious
	fontification of other instances of the word "customize."

2025-04-12  Spencer Baugh  <sbaugh@janestreet.com>

	flymake: fall back to margins on text terminals

	Previously, flymake-indicator-type defaulted to either fringes
	or margins.  But fringes should be used on graphical frames, and
	margins on TTY frames.  So default to fringes instead, and
	simply fall back to margins automatically on text frames.

	* lisp/progmodes/flymake.el (flymake-indicator-type): Set to
	fringes.  (bug#77313)
	(flymake-mode): Fallback to margins if there's no fringes.
	* doc/misc/flymake.texi (Customizable variables): Mention
	fallback behavior.
	* etc/NEWS: Announce fallback behavior.

2025-04-12  Sean Whitton  <spwhitton@spwhitton.name>

	vc-do-async-command: Ellipse later lines in multiline arguments

	* lisp/emacs-lisp/cl-print.el (cl-print-expand-ellipsis): Bind
	inhibit-read-only to t.
	* lisp/vc/vc-dispatcher.el (require): Require cl-print at
	compile time.
	(vc-do-async-command): When printing command arguments that
	contain multiple lines, use cl-prin1 with cl-print-string-length
	bound in order to ellipse lines other than the first.
	Switch the outer quotation marks to single quotation marks.

2025-04-11  Juri Linkov  <juri@linkov.net>

	Rename treesit-toggle-sexp-type to treesit-cycle-sexp-type.

	* lisp/treesit.el (treesit-cycle-sexp-type):
	Rename from 'treesit-toggle-sexp-type'.  Fix docstring.
	https://lists.gnu.org/archive/html/emacs-devel/2025-04/msg00291.html

2025-04-11  Sean Whitton  <spwhitton@spwhitton.name>

	New buffer-local vc-buffer-overriding-fileset and vc-buffer-revision

	* lisp/vc/vc.el (vc-buffer-overriding-fileset)
	(vc-buffer-revision): New variables (bug#77529).
	(vc-find-revision-save, vc-find-revision-no-save): Set them.
	(vc-deduce-fileset): Respect vc-buffer-overriding-fileset.
	(vc-print-log): Use vc-buffer-revision as a default working
	revision.

	* lisp/vc/vc-annotate.el (vc-annotate-parent-file)
	(vc-annotate-parent-rev): Delete.
	(vc-annotate): Respect vc-buffer-overriding-fileset and
	vc-buffer-revision.  This makes 'C-x v g' work from buffers
	generated by 'C-x v ~' (bug#5424).
	Set the two variables in the newly prepared buffer.
	(vc-annotate-working-revision)
	(vc-annotate-extract-revision-at-line)
	(vc-annotate-revision-at-line, vc-annotate-warp-revision)
	(vc-annotate-goto-line):
	* lisp/vc/vc-svn.el (vc-svn-annotate-current-time): Use
	vc-buffer-overriding-fileset instead of vc-annotate-parent-file,
	vc-buffer-revision instead of vc-annotate-parent-rev.
	(vc-annotate-parent-rev): Delete declaration.

	* etc/NEWS: Announce the new variables.

2025-04-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	Add `lexical-binding` cookie to generated files

	Side-companion to commits bb0f84bc0bf7 and 50947fd51202.
	While in there, couldn't resist adding a few minor cleanups
	I had lying around.

	* lisp/savehist.el (savehist-save): Add `lexical-binding:t` cookie.

	* lisp/url/url-cookie.el: Remove redundant `:group` arguments.
	(url-cookie-write-file): Add `lexical-binding:t` cookie.

	* lisp/abbrev.el: Prefer #' to quote function names.
	(write-abbrev-file): Add a `lexical-binding:t` cookie.
	(unexpand-abbrev): Use `replace-region-contents` and 3-args `<=`.
	(define-abbrev-table): Use `defvar-1`.

	* lisp/filesets.el (filesets-menu-cache-file-save-maybe):
	Add `lexical-binding:t` cookie.
	(filesets-ingroup-patterns): Don't quote lambdas.
	(filesets-spawn-external-viewer): Remove redundant "" arg to `mapconcat`.

	* lisp/recentf.el: Prefer #' to quote function names.
	(recentf-save-file-header): Add `lexical-binding:t` cookie and change
	mode to match the actual content.

2025-04-10  Juri Linkov  <juri@linkov.net>

	Fix treesit-forward-sexp/list navigation in the middle of a node.

	* lisp/treesit.el (treesit--forward-list-with-default):
	Check the thing 'sexp-default' (bug#76791).

	* lisp/progmodes/elixir-ts-mode.el (elixir-ts-mode):
	* lisp/progmodes/go-ts-mode.el (go-ts-mode):
	* lisp/progmodes/ruby-ts-mode.el (ruby-ts-mode):
	* lisp/progmodes/sh-script.el (bash-ts-mode):
	Add the thing 'sexp-default' to 'treesit-thing-settings'.

2025-04-10  Juri Linkov  <juri@linkov.net>

	Rename treesit-toggle-sexp-mode to treesit-toggle-sexp-type.

	* lisp/treesit.el (treesit-toggle-sexp-type):
	Rename from 'treesit-toggle-sexp-mode'.  Fix docstring.
	https://lists.gnu.org/archive/html/emacs-devel/2025-04/msg00273.html

2025-04-10  Eli Zaretskii  <eliz@gnu.org>

	Fix one more case of unnecessary lexbind warnings

	* lisp/filesets.el (filesets-menu-cache-file-load): Bind
	'warning-inhibit-types' to avoid warning about missing lexbind
	cookie when loading the file.

2025-04-10  Eli Zaretskii  <eliz@gnu.org>

	Avoid warnings about lexbind cookies where they aren't needed

	* lisp/emacs-lisp/warnings.el (warning-inhibit-types): New variable.
	(display-warning): If TYPE matches 'warning-inhibit-types', don't
	display the warning, even if it's emitted during startup.
	* lisp/startup.el (normal-top-level):
	* lisp/savehist.el (savehist-mode):
	* lisp/url/url-cookie.el (url-cookie-parse-file):
	* lisp/recentf.el (recentf-load-list):
	* lisp/abbrev.el (read-abbrev-file): Bind 'warning-inhibit-types'
	to avoid warning about missing lexbind cookie when loading files
	that Emacs itself generates.

2025-04-10  Po Lu  <luangruo@yahoo.com>

	Respond to display configuration updates on Android

	* java/org/gnu/emacs/EmacsNative.java
	(sendConfigurationChanged): Declare function.

	* java/org/gnu/emacs/EmacsSdk7FontDriver.java (Sdk7FontEntity)
	(Sdk7FontObject): Do not access `metrics' field deleted from
	`EmacsService'.

	* java/org/gnu/emacs/EmacsService.java (EmacsService)
	<metrics, resources>: Delete fields.
	<dpiX, dpiY, dpiScaled>: New fields.
	(onCreate): Adjust accordingly.  Record current display metrics
	for subsequent comparison.
	(onConfigurationChanged): New function.

	* lisp/dynamic-setting.el (font-setting-change-default-font):
	Enable on systems where font-get-system-font is not defined if
	invoked with SET-FONT nil.

	* src/android.c (sendConfigurationChanged): New function.

	* src/androidgui.h (ANDROID_CONFIGURATION_CHANGED): New enumerator.
	(struct android_configuration_changed): New structure.
	(union android_event): Add `config' member.

	* src/androidterm.c (handle_one_android_event): Handle
	ANDROID_CONFIGURATION_CHANGED events.
	(syms_of_androidterm): Define Qfont_render, and
	Qdynamic_setting.  Provide the latter.

2025-04-09  Juri Linkov  <juri@linkov.net>

	New command 'treesit-toggle-sexp-mode' (bug#76676).

	* lisp/treesit.el (treesit-forward-sexp): Don't use
	'treesit-sexp-type-regexp' reserved for list commands
	to override their default 'list' thing.
	(treesit-down-list, treesit-up-list): Use
	'treesit-sexp-type-regexp' instead of 'list'
	when it's non-nil.
	(treesit-toggle-sexp-mode): New command.

	* lisp/progmodes/c-ts-mode.el (c-ts-mode--thing-settings):
	Improve 'sexp' thing settings to exclude the top-level
	"translation_unit" that just moves to EOF and also "comment".

	* lisp/progmodes/elixir-ts-mode.el (elixir-ts--sexp-regexp): Remove.
	(elixir-ts--forward-sexp): Remove to use the default 'sexp' navigation.
	(elixir-ts--with-parens-0-p, elixir-ts--with-parens-1-p):
	New internal functions.
	(elixir-ts-mode): Add 'treesit-thing-settings'
	instead of 'forward-sexp-function' (bug#76788).

	* lisp/progmodes/heex-ts-mode.el (heex-ts--sexp-regexp): Remove.
	(heex-ts--forward-sexp): Remove to use the default 'sexp' navigation.
	(heex-ts--thing-settings): New variable.
	(heex-ts-mode): Use 'heex-ts--thing-settings'
	instead of 'forward-sexp-function'.

	* lisp/progmodes/java-ts-mode.el (java-ts-mode):
	Improve 'sexp' thing to use settings like in c-ts-mode.

	* lisp/progmodes/php-ts-mode.el (php-ts-mode):
	Improve 'sexp' thing settings to exclude the top-level
	"program" that just moves to EOF and also "comment".

	* lisp/progmodes/ruby-ts-mode.el (ruby-ts-mode):
	Improve 'sexp' thing to use settings like in c-ts-mode.

	* lisp/textmodes/css-mode.el (css--treesit-thing-settings):
	Add 'sexp' thing.  Add "string_value" to 'text' thing.

	* lisp/textmodes/html-ts-mode.el (html-ts-mode--treesit-things-settings):
	Improve 'sexp' thing to use settings like in c-ts-mode.
	Add "doctype" to the 'list' thing.

2025-04-09  Juri Linkov  <juri@linkov.net>

	Improve 'treesit-outline-search'.

	* lisp/treesit.el (treesit-outline-search): Remove
	temporary arg 'recursive'.  Use iteration to visit
	more ranges until the next outline heading is found.

	* lisp/progmodes/php-ts-mode.el (php-ts-mode):
	Set 'treesit-outline-predicate' explicitly.

2025-04-09  Juri Linkov  <juri@linkov.net>

	* lisp/subr.el (defvar-local): Change 'indent' to 'defun' (bug#77256).

2025-04-09  Sean Whitton  <spwhitton@spwhitton.name>

	Rename some of the new window layout commands

	* lisp/window-x.el (rotate-window-layout-counterclockwise):
	Rename to window-layout-rotate-anticlockwise.
	(rotate-window-layout-clockwise):
	Rename to window-layout-rotate-clockwise.
	(flip-window-layout-horizontally):
	Rename to window-layout-flip-leftright.
	(flip-window-layout-vertically):
	Rename to window-layout-flip-topdown.
	(transpose-window-layout): Rename to window-layout-transpose.

	* doc/lispref/windows.texi (Changing Window Layouts):
	* etc/NEWS:
	* lisp/ldefs-boot.el (rotate-window-layout-counterclockwise)
	(rotate-window-layout-clockwise, flip-window-layout-horizontally)
	(flip-window-layout-vertically, transpose-window-layout):
	Update for the renames.

2025-04-09  Sean Whitton  <spwhitton@spwhitton.name>

	VC-Dir: Offer to register files before checking in

	* lisp/vc/vc.el (vc-only-files-state-and-model): Rewrite
	checking that all files are in compatible VC states.  In
	particular, consistently return 'edited' when all files are
	either added, removed or edited, instead of allowing the return
	value to depend on the order of the files in VC-Dir, and offer
	to registered unregistered files if doing so would allow the
	operation to proceed.
	(vc-compatible-state): Delete.
	(vc-next-action): Replace call to vc-compatible-state.
	Document, in this command's docstring, the new feature
	implemented in vc-only-files-state-and-model.
	* etc/NEWS: Announce the new feature.

2025-04-08  João Távora  <joaotavora@gmail.com>

	Eglot: announce support for diagnostic version checks (bug#77588)

	* lisp/progmodes/eglot.el (eglot-client-capabilities): Mention versionSupport.

2025-04-08  Spencer Baugh  <sbaugh@janestreet.com>

	Use relative names where possible in package-quickstart.el

	package-quickstart.el hardcodes many absolute file names, which
	makes it break if user-emacs-directory moves, or in other
	situations.  To be slightly more robust to this, use relative
	file names to packages that are located in the same directory as
	package-quickstart.el.

	* lisp/emacs-lisp/package.el (package--quickstart-dir,
	package--quickstart-rel): Add.
	(package-quickstart-refresh): Use package--quickstart-rel on
	file names.  (bug#77468)

2025-04-08  Spencer Baugh  <sbaugh@janestreet.com>

	Preserve an explicit * in pcm-try-completion

	An explicitly typed * has different semantics from automatically
	inserted PCM wildcards, so it should be preserved on try-completion.  We
	already do this in some cases, but now we do it more.

	This is especially significant for filename completion: removing an
	explicit * can take us from

	~/src/emacs/trunk/*/minibuf

	to

	~/src/emacs/trunk//minibuf

	The explicit double slash is interpreted by the file name completion
	table to mean "start completing from the root directory", so deleting
	the * here substantially changes semantics.

	* lisp/minibuffer.el (completion-pcm--merge-completions): Don't drop
	important wildcards. (bug#74420)
	* test/lisp/minibuffer-tests.el (completion-pcm-test-7): Add tests.

2025-04-08  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el (treesit--after-change): New function.

	(treesit-major-mode-setup): Set 'outline-minor-mode-hook'
	to add 'treesit--after-change' with 'treesit-update-ranges'
	to 'after-change-functions' (bug#77256).

2025-04-08  Juri Linkov  <juri@linkov.net>

	New function treesit-parsers-at for treesit-language-at (bug#77256).

	* doc/lispref/parsing.texi (Multiple Languages): The variable
	'treesit-language-at-point-function' is now optional for
	multi-language major modes.  Add description of 'treesit-parsers-at'.

	* lisp/treesit.el (treesit-language-at-point-function):
	Change the the docstring to remove the dissuasion against
	deriving the language from parser ranges.
	(treesit-language-at): Use the first parser from
	'treesit-parsers-at' as the default return value when
	'treesit-language-at-point-function' is nil.  Adapt the docstring.
	(treesit-node-at): Use 'treesit-parsers-at'.
	(treesit-parsers-at): New function.
	(treesit-local-parsers-at): Use 'treesit-parsers-at'
	with the most part of the body moved to it.
	(treesit-local-parsers-on): Replace the overlay property
	'treesit-parser' with 'treesit-parser-local-p' in the docstring.
	(treesit-up-list, treesit-simple-imenu, treesit-outline-level):
	Use 'treesit-parsers-at'.

	* lisp/progmodes/c-ts-mode.el (c-ts-mode): Don't set
	'treesit-language-at-point-function'.

	* lisp/progmodes/elixir-ts-mode.el (elixir-ts--treesit-language-at-point):
	Remove.
	(elixir-ts-mode): Don't set 'treesit-language-at-point-function'.

	* lisp/progmodes/js.el (js--treesit-language-at-point): Remove.
	(js-ts-mode): Don't set 'treesit-language-at-point-function'.

	* lisp/progmodes/php-ts-mode.el (php-ts-mode--html-language-at-point)
	(php-ts-mode--language-at-point): Remove.
	(php-ts-mode): Don't set 'treesit-language-at-point-function'.

	* lisp/textmodes/mhtml-ts-mode.el (mhtml-ts-mode--language-at-point):
	Remove.
	(mhtml-ts-mode): Don't set 'treesit-language-at-point-function'.
	Use 'treesit-language-at' for mode-line lighter.

2025-04-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	(internal--get-default-lexical-binding): Be more failsafe

	* lisp/files.el (internal--get-default-lexical-binding): Try and
	avoid signaling an error.  Make it easier to suppress the
	warning for a specific file.

2025-04-08  Eli Zaretskii  <eliz@gnu.org>

	Fix prettify-symbols-mode with composition rules

	* lisp/progmodes/prog-mode.el
	(prettify-symbols--composition-displayable-p): Fix a thinko.
	Patch by Visuwesh <visuweshm@gmail.com>.  (Bug#77627)

2025-04-08  Sean Whitton  <spwhitton@spwhitton.name>

	Fix window selection after log-edit-show-diff, again

	In October I installed a change to vc-diff-patch-string and
	labelled it as "Fix window selection after log-edit-show-diff"
	but that change only fixed the problem within
	log-view-modify-change-comment.  This change should fix window
	selection after C-c C-d in ordinary checkins.

	* lisp/vc/log-edit.el (log-edit-diff-fileset): Use
	save-selected-window in order to respect the documented
	requirement that values of log-edit-diff-function leave the Log
	Edit buffer's window selected when they return.

2025-04-08  João Távora  <joaotavora@gmail.com>

	Eglot: check textDocument/publishDiagnostics version (bug#77588)

	* lisp/progmodes/eglot.el (eglot--versioned-identifier): Move up.
	(eglot-handle-notification textDocument/publishDiagnostics): Check
	eglot--versioned-identifier

2025-04-08  Sean Whitton  <spwhitton@spwhitton.name>

	Factor out vc-only-files-state-and-model

	* lisp/dired-aux.el (vc-compatible-state): Delete declaration.
	(vc-only-files-state-and-model): Declare.
	(dired-vc-deduce-fileset): Factor out vc-only-files-state-and-model.
	* lisp/vc/vc-dir.el (require): Require cl-lib at load time, too.
	(vc-only-files-state-and-model): Declare.
	(vc-dir-deduce-fileset): Factor out vc-only-files-state-and-model.
	* lisp/vc/vc.el (vc-only-files-state-and-model): New function,
	factored out of dired-vc-deduce-fileset and vc-dir-deduce-fileset.

2025-04-08  Sean Whitton  <spwhitton@spwhitton.name>

	Update descriptions of VC's capabilities for Git and Mercurial

	* doc/emacs/maintaining.texi (Version Control Systems): Update
	descriptions of VC's capabilities for Git and Mercurial.

2025-04-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/files.el (internal--get-default-lexical-binding): Buttonize the M-x

	lisp/files.el (internal--get-default-lexical-binding): Handle nested loads

2025-04-08  Po Lu  <luangruo@yahoo.com>

	Replace some calls to `intern' with DEFSYMs

	* src/filelock.c (lock_file, unlock_file_handle_error): Call
	constant symbols rather than interning them all the time.
	(syms_of_filelock): New symbols Qask_user_about_lock,
	Quserlock__handle_unlock_error, and
	Quserlock__ask_user_about_supersession_threat.

2025-04-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	(Fload, Feval_buffer): Emit a warning when lexbind is unset (bug#74145)

	This emits a warning at run-time rather than at compile time.

	* src/lread.c (get_lexical_binding): New function.
	(Fload, Feval_buffer): Use it.
	(syms_of_lread): New var `internal--get-default-lexical-binding-function`.
	* lisp/files.el: Set it.
	(internal--get-default-lexical-binding): New function.

2025-04-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	eieio: Improve some obsolecence warnings and fix #<CLASS CLASS-XX> names

	* lisp/emacs-lisp/eieio.el (eieio--constructor-macro): Improve message.
	(eieio-object-name-string): Avoid repeated class name in the output of
	`eieio-object-name`.
	(make-instance, clone): Improve message.

	* lisp/emacs-lisp/eieio-core.el (eieio-defclass-autoload): Use the same
	obsolescence warning as elsewhere.

2025-04-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	(Freplace_region_contents): Fix point preservation (bug#77607)

	* src/editfns.c (Freplace_region_contents): Save excursion around
	temporary restriction (bug#77607) and remove
	`record_unwind_protect_excursion` made redundant by commit 40d8650d5177.

2025-04-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	Merge branch 'cedet-object-name'

2025-04-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	test/eieio: Silence warnings about slots and obsolete name arg

	* test/lisp/emacs-lisp/eieio-tests/eieio-test-methodinvoke.el
	(eieio-test-method-order-list-3, eieio-test-method-order-list-6)
	(eieio-test-method-order-list-7, eieio-test-method-order-list-8):
	Delete obsolete name argument to constructors.
	(eieio-test-method-order-list-4): Make sure backward compatibility is
	active when testing the obsolete name arg.

	* test/lisp/jsonrpc-tests.el (jsonrpc--call-with-emacsrpc-fixture):
	Delete obsolete name argument to constructor.

	* test/lisp/emacs-lisp/eieio-tests/eieio-tests.el (derived-value):
	Silence unknown slot warning.

2025-04-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/emacs-lisp/eieio-custom.el: Require `eieio-base` to silence warning

2025-04-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	eieio: Emit compilation warnings a bit more thoroughly

	We used to warn about unknown slots only in `oref`: add the same check
	for `oset` and `slot-boundp`.
	Similarly, we warned about obsolete name args only when calling the
	constructors: add the same check to `make-instance`.

	* lisp/emacs-lisp/eieio-core.el (eieio--check-slot-name): New function
	extracted from the compiler-macro of `eieio-oref`.
	(eieio-oref, eieio-oset): Use it.
	* lisp/emacs-lisp/eieio.el (slot-boundp): Use it.
	 (eieio--constructor-macro): Add category to warning.
	(make-instance): Add compiler-macro to warn about obsolete name.

2025-04-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	(srecode-macro-help): Use `cl--class-docstring`

	* lisp/cedet/srecode/srt-mode.el (srecode-macro-help): Don't
	rely on `variable-documentation`.

2025-04-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	cedet: Prefer `slot-value` over `eieio-object-name-string`

	* lisp/cedet/srecode/mode.el (srecode-minor-mode-templates-menu):
	* lisp/cedet/srecode/insert.el (srecode-insert-subtemplate):
	* lisp/cedet/srecode/compile.el (srecode-dump): Prefer `slot-value`
	over `eieio-object-name-string` since we know it's an
	`eieio-named` object.

2025-04-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	cedet: Don't abuse initargs for slot names

	* lisp/cedet/ede/base.el (ede-normalize-file/directory):
	* lisp/cedet/ede/emacs.el (initialize-instance):
	* lisp/cedet/ede/generic.el (initialize-instance):
	* lisp/cedet/ede/linux.el (initialize-instance, project-rescan):
	* lisp/cedet/srecode/map.el (srecode-map-update-map):
	* lisp/cedet/srecode/srt-mode.el (srecode-parse-this-macro):
	* lisp/cedet/ede/simple.el (ede-simple-load):
	Use slot names rather than initargs with oref/oset/slot-value/...

2025-04-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	cedet: Delete obsolete object name arg to EIEIO constructors

	For classes that don't inherit from `eieio-named`, this argument
	is ignored anyway.

	* lisp/auth-source-pass.el (auth-source-pass-backend): Delete obsolete
	object-name argument to `auth-source-backend` constructor.

	* lisp/cedet/ede/config.el (ede-config-get-configuration): Delete obsolete
	object-name argument to ede-config constructor.

	* lisp/cedet/ede/cpp-root.el (ede-find-target): Delete obsolete
	object-name argument to `ede-cpp-root-target` constructor.

	* lisp/cedet/ede/locate.el (ede-enable-locate-on-project): Delete obsolete
	object-name argument to ede-locate constructor.

	* lisp/cedet/ede/project-am.el (project-am-load-makefile): Delete obsolete
	object-name argument to `project-am-makefile` constructor.

	* lisp/cedet/semantic/complete.el (semantic-complete-read-tag-buffer-deep)
	(semantic-complete-read-tag-local-members)
	(semantic-complete-read-tag-project, semantic-complete-read-tag-analyzer):
	Delete obsolete object-name argument to
	`semantic-collector-buffer-deep`,
	`semantic-collector-local-members`,
	`semantic-collector-project-brutish`, and
	`semantic-collector-analyze-completions` constructors.

	* lisp/cedet/semantic/db-ebrowse.el (semanticdb-create-database):
	Delete obsolete object-name argument to
	`semanticdb-project-database-ebrowse` constructor.

	* lisp/cedet/semantic/db-file.el (semanticdb-create-database): Delete
	obsolete object-name argument to
	`semanticdb-project-database-file` constructor.

	* lisp/cedet/semantic/db-typecache.el (semanticdb-get-typecache):
	Delete obsolete object-name argument to `semanticdb-typecache` constructor.

	* lisp/cedet/semantic/db.el (semanticdb-get-table-index)
	(semanticdb-create-table):
	Delete obsolete object-name argument to
	`semanticdb-default-find-index-class`, new-table-class, and
	desired-class constructors.

	* lisp/cedet/semantic/bovine/c.el (semantic-analyze-tag-references):
	* lisp/cedet/semantic/analyze/refs.el
	(semantic-analyze-tag-references-default): Delete obsolete
	object-name argument to `semantic-analyze-references` constructor.

	* lisp/cedet/srecode/compile.el (srecode-compile-templates):
	Delete obsolete object-name argument to `srecode-compile-state` and
	`srecode-dictionary-compound-variable` constructors.

	* lisp/cedet/srecode/cpp.el (srecode-semantic-apply-tag-to-dict)
	(srecode-c-apply-templates): Delete obsolete object-name argument to
	`srecode-semantic-tag` constructors.

	* lisp/cedet/srecode/dictionary.el (srecode-dictionary-add-entries)
	(srecode-compound-toString): Delete obsolete object-name argument to
	`srecode-dictionary-compound-variable` and `srecode-field` constructors.

	* lisp/cedet/srecode/insert.el (srecode-insert-method-field):
	Delete obsolete object-name argument to `srecode-field-value` constructor.

	* lisp/cedet/srecode/semantic.el (srecode-semantic-handle-:tag)
	(srecode-semantic-insert-tag, srecode-semantic-apply-tag-to-dict-default):
	Delete obsolete object-name argument to `srecode-semantic-tag` constructors.

	* lisp/cedet/srecode/table.el (srecode-mode-table-new): Delete
	obsolete object-name argument to `srecode-template-table` constructor.

2025-04-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	cedet: Pass object name via explicit `:object-name` arg

	* lisp/cedet/srecode/insert.el (srecode-parse-input):
	* lisp/cedet/srecode/compile.el (srecode-compile-one-template-tag)
	(srecode-compile-inserter): Pass object name via explicit
	`:object-name` arg to `srecode-template`,
	`srecode-template-inserter-variable`, and children of `srecode-template`.

	* lisp/cedet/semantic/mru-bookmark.el (semantic-mrub-push):
	Pass object name via explicit `:object-name` arg to `semantic-bookmark`.

2025-04-07  Sean Whitton  <spwhitton@spwhitton.name>

	Add bindings for vc-git-stash-delete-at-point, vc-git-stash-delete

	* lisp/vc/vc-git.el (vc-git-stash-map): Bind "D" to
	vc-git-stash-delete-at-point.
	(vc-dir-git-mode-map): Bind "z d" to vc-git-stash-delete.
	* etc/NEWS: Announce the new bindings.

2025-04-07  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc-git.el (vc-git-checkin): Actually pass down TO-STASH.

2025-04-07  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git-checkin: Don't relativize names of temporary files

	* lisp/vc/vc-git.el (vc-git-checkin)
	(vc-git--stash-staged-changes): Don't relativize names of
	temporary files passed to 'git apply --cached'.  More generally,
	these are not files managed by the underlying VCS, so they
	shouldn't go in the FILE-OR-LIST argument to vc-git-command.

2025-04-06  João Távora  <joaotavora@gmail.com>

	Icomplete: rename some internal helper functions (bug#77546)

	The naming convention for internal functions is

	  <package-name>--foo

	not

	  <package-name-subfunctionality>--foo

	* lisp/icomplete.el (icomplete--adjust-lines-for-column): Rename
	from icomplete-vertical--adjust-lines-for-column.
	(icomplete--ensure-visible-lines-inside-buffer): Rename from
	icomplete-vertical--ensure-visible-lines-inside-buffer.
	(icomplete--add-indicator-to-selected): Rename from
	icomplete-vertical--add-indicator-to-selected.
	(icomplete--render-vertical): Use new internal function names.

2025-04-06  João Távora  <joaotavora@gmail.com>

	Icomplete: check flag before rendering vertical indicators

	(Bug#77546)

	* lisp/icomplete.el (icomplete-vertical--add-indicator-to-selected): Rework.
	(icomplete--render-vertical): Fix bug.

2025-04-06  Sean Whitton  <spwhitton@spwhitton.name>

	Teach VC-Dir to automatically add and remove marks on other lines

	* lisp/vc/vc-dir.el (vc-dir-allow-mass-mark-changes): New option.
	(vc-dir-parent-marked-p): Replace with ...
	(vc-dir--parent): ... this.
	(vc-dir-children-marked-p): Replace with ...
	(vc-dir--children): ... this.
	(vc-dir-mark-file): Unmark subitems before marking a directory.
	Offer to unmark a directory before marking a subitem.
	(vc-dir-unmark-file): For an implicitly marked item, offer to
	unmark it by marking everything else that's implicitly marked.
	For an unmarked directory with marked subitems, offer to unmark
	them all.
	* etc/NEWS: Document the changes.

2025-04-06  Sean Whitton  <spwhitton@spwhitton.name>

	Fix dired-vc-next-action generating inconsistent marks

	* lisp/vc/vc-dir.el (vc-dir-mark-files): Document that
	directories passed to this function must have trailing slashes.
	Don't mark both a directory and also items under it (bug#76769).
	* lisp/dired-aux.el (dired-vc-next-action): Update docstring.

2025-04-06  Sean Whitton  <spwhitton@spwhitton.name>

	vc-dir-mark-file: Consistently don't allow marking a subdirectory

	* lisp/vc/vc-dir.el (vc-dir-mark-file): Don't allow marking a
	subdirectory if its parent is already marked.  This fixes an
	inconsistency whereby if a subdirectory was already marked then
	its parent could not be marked, but not vice-versa (bug #76769).

2025-04-06  Alan Mackenzie  <acm@muc.de>

	macroexp--expand-all: Don't call function-get on non-symbols

	* lisp/emacs-lisp/macroexp.el (macroexp--expand-all): Don't call
	function-get on non-symbols (bug#77550).

2025-04-05  shipmints  <shipmints@gmail.com>

	Add tab-bar test for "effectively dedicated window" (bug#71386)

	* test/lisp/tab-bar-tests.el (tab-bar-tests-quit-restore-window):
	New test for 'delete-frame' for effectively-dedicated windows.

2025-04-05  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	99d70ce6c26 Fix Tramp problem with loooongish file names

2025-04-05  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	ae7f65f3f9c Fix obsolete documentation of desktop library
	fd5f817882a Improve Tramp's initial warnings
	1e865a2f288 Explain, how to suppress Tramp warnings
	a0962074743 printed manuals: xrefs in and out of "Preparing Patches"
	3f9ac99fc7e Fix Tramp's file-attributes cache

2025-04-05  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	38fec86281e ; Improve the documentation of 'slice' display spec (bug#...
	3f05b455f7e ; * src/editfns.c (Fmessage): Mention 'inhibit-message' (...

2025-04-05  James Thomas  <jimjoe@gmx.net>

	* lisp/gnus/nnfeed.el (nnfeed--write-server): Use default print settings.

	Bug#77113

2025-04-05  Eli Zaretskii  <eliz@gnu.org>

	Teach 'current-column' to account for images

	* src/indent.c (check_display_width): Handle 'image' and 'slice'
	display specs, instead of using the width of the underlying text.
	Accept 2 additional arguments: WINDOW and SCAN_BYTE.  (Bug#76107)

2025-04-05  Billy Lei  <LeiYiXia29@outlook.com>

	Add input method for languages based on Burmese

	This adds 4 new input methods:
	 . Burmese
	 . Burmese Visual
	 . Shan
	 . Mon
	* lisp/leim/quail/burmese.el: New file.  (Bug#77026)

2025-04-05  Pengji Zhang  <me@pengjiz.com>

	Fix mouse highlighting for compact mode lines (bug#77336)

	When 'mode-line-compact' is non-nil, the mode line string is
	displayed as a whole.  That confuses the computation of ranges
	of mouse highlighting on the mode line because all the glyphs
	have the same Lisp object source.  As such, in this commit we
	instead split the mode line string by sources, and display those
	elements one by one, so the boundaries of each element could be
	correctly detected for the purpose of mouse highlighting.

	* src/xdisp.c (display_mode_line): Display mode line elements
	one by one when 'mode-line-compact' is non-nil.
	(display_mode_element): Record source element number of the
	stored string via a text property.
	(Fformat_mode_line): Initialize 'mode_line_elt_no' to 0.
	(syms_of_xdisp): New symbol for the text property.

2025-04-05  Paul Nelson  <ultrono@gmail.com>

	Restrict symbol prettification to displayable glyphs

	* lisp/international/mule.el (char-displayable-on-frame-p): New
	function used to determine whether a character can be
	meaningfully displayed on a given frame.
	* doc/lispref/display.texi (Fontsets): Document it.
	* lisp/progmodes/prog-mode.el
	(prettify-symbols--composition-displayable-p): New function used
	to restrict to displayable prettification symbols.  This
	prevents issues with missing characters appearing as boxes.
	(prettify-symbols--make-keywords): Use it.  (Bug#77381)

2025-04-05  Paul Nelson  <ultrono@gmail.com>

	Extend prettify-symbols-alist in TeX mode

	* lisp/textmodes/tex-mode.el (tex--prettify-symbols-alist): Add
	further math symbols, quotes and fractions.  (Bug#77381)

2025-04-05  Elías Gabriel Pérez  <eg642616@gmail.com>

	Optionally display function docstring in eldoc

	Allow display (optionally) function docstring in eldoc. (Bug#77124)
	* etc/NEWS: Document changes.
	* lisp/progmodes/elisp-mode.el
	(elisp-eldoc-funcall-with-docstring-length): New user option.
	(elisp-eldoc-funcall-with-docstring): New function.

2025-04-05  Visuwesh  <visuweshm@gmail.com>

	Improve formatting of 'setopt' suggestion in *Help* buffer

	* lisp/help-fns.el (help--recommend-setopt): Remove function,
	and...
	(help-fns--customize-variable): ... move the relevant code here
	to keep related code in the same place.  Change the formatting
	to also include the :set function if it is set to a named
	function.  (Bug#77173)

2025-04-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	perl-mode.el: Avoid obsolete font-lock face vars

	* lisp/progmodes/perl-mode.el (perl-mode-abbrev-table): Merge defvar
	into the definition.
	(perl-font-lock-keywords-1, perl-font-lock-keywords-2): Avoid obsolete
	font-lock face vars.

2025-04-05  Po Lu  <luangruo@yahoo.com>

	Disable desktop-restore-frames by default on Android

	* lisp/desktop.el (desktop-restore-frames): Default to nil when
	\(featurep 'android).

	* doc/emacs/misc.texi (Saving Emacs Sessions): Adjust to match.

2025-04-05  Paul D. Nelson  <ultrono@gmail.com>

	ediff-current-file: New optional startup-hooks arg

	* lisp/vc/ediff.el (ediff-current-file): Add optional
	startup-hooks argument, so that the user can write wrapper
	commands with more finely customized behavior (bug#77323).

2025-04-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/emacs-lisp/warnings.el (display-warning): Don't quote lambda

2025-04-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	(defclass): Don't duplicate the compiler macro

	* lisp/emacs-lisp/eieio.el (eieio--constructor-macro): New function.
	(defclass): Use it.

2025-04-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/calc/calc-keypd.el (calc-keypad-vector-menu): Don't quote lambda

2025-04-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	Handle `TeX-master` holding a buffer

	Cleanup initialization of the syntax tables, while we're at it.

	* lisp/textmodes/reftex.el (reftex-syntax-table)
	(reftex-syntax-table-for-bib): Move initialization into the declaration.
	(reftex--prepare-syntax-tables): Delete function.
	(reftex-mode): Delete call to it.
	(reftex-TeX-master-file): Handle the case where `TeX-master` holds
	a buffer (e.g. because of `reftex-find-duplicate-labels`).
	Consolidate the two cases where we prompt the user.

2025-04-04  Paul Nelson  <ultrono@gmail.com>

	Add RefTeX support for non-file buffers

	* lisp/textmodes/reftex.el (reftex--get-buffer-identifier)
	(reftex--get-directory, reftex--abbreviate-name)
	(reftex--get-basename, reftex--get-truename): New helper
	functions that handle both files and buffer objects.
	(reftex--remove-buffer-from-master-index): New helper function.
	(reftex-tie-multifile-symbols): Support non-file buffers, using
	the above.
	(reftex-TeX-master-file): Return current buffer when no file.
	(reftex-access-scan-info): Remove check requiring file buffers.
	(reftex-access-parse-file, reftex-check-parse-consistency): Skip
	for non-file buffers.
	(reftex-select-external-document): Use new helper function.
	(reftex-locate-file): Return buffer objects directly.
	(reftex-get-file-buffer-force): Handle buffer objects and
	special 'buffer:' strings.
	* lisp/textmodes/reftex-global.el (reftex-create-tags-file): Add
	error handling for non-file buffers.  Leave TAGS unsupported in
	non-file buffers.
	(reftex-find-duplicate-labels)
	(reftex-isearch-switch-to-next-file): Use new helper functions
	that handle both files and buffer objects.
	(reftex-isearch-switch-to-next-file): Use equal rather than
	string= to compare strings/buffers.
	* lisp/textmodes/reftex-index.el (reftex-display-index)
	(reftex-index-change-entry): Use new helper functions.
	(reftex-index-visit-phrases-buffer): Add error handling for
	non-file buffers.  Leave phrases unsupported in non-file
	buffers.
	* lisp/textmodes/reftex-parse.el (reftex-do-parse)
	(reftex-parse-from-file): Add support for non-file buffers.
	(reftex-all-document-files, reftex-where-am-I)
	(reftex-notice-new): Use new helper functions.
	* lisp/textmodes/reftex-ref.el (reftex-label-info-update):
	Support non-file buffers.
	(reftex-label-info, reftex-replace-prefix-escapes, reftex-label)
	(reftex-replace-prefix-escapes, reftex-offer-label-menu): Use
	new helper functions.
	* lisp/textmodes/reftex-sel.el (reftex-insert-docstruct): Use
	new helper function.
	* lisp/textmodes/reftex-toc.el (reftex-toc)
	(reftex-recenter-toc-when-idle): Support non-file buffers.
	* lisp/textmodes/reftex-cite.el (reftex-bib-or-thebib)
	(reftex-get-bibfile-list): Use new helper functions.
	* lisp/textmodes/reftex-global.el
	(reftex-save-all-document-buffers, reftex-ensure-write-access):
	Ignore non-file buffers.
	* lisp/textmodes/reftex-parse.el (reftex-all-document-files):
	For non-file objects, do not apply relative path transformation.
	* test/lisp/textmodes/reftex-tests.el
	(reftex-all-used-citation-keys-buffer)
	(reftex-renumber-simple-labels-buffer): New tests for operations
	on non-file buffers.

	RefTeX historically assumed that the buffers it operates on
	visit files.  To handle non-file buffers:

	Modify reftex-TeX-master-file so that it returns the buffer
	object itself (as suggested by Stefan Monnier).  Modify each
	caller to handle buffer objects, aided by some helper functions
	added to reftex.el.  Replace 'string=' by 'equal' in places.

	Use buffer-base-buffer, where appropriate, to handle indirect
	buffers (file and non-file).

	TAGS files and phrases buffers remain unsupported for non-file
	buffers.

2025-04-04  Martin Rudalics  <rudalics@gmx.at>

	Don't propertize prompt in 'minibuffer--regexp-propertize' (Bug#77497)

	* lisp/minibuffer.el (minibuffer--regexp-propertize): Skip prompt
	when propertizing user input (Bug#77497).

2025-04-04  Paul Nelson  <ultrono@gmail.com>

	Add repeat-map for Python indentation commands

	* lisp/progmodes/python.el (python-indent-repeat-map): New
	keymap for repeating Python indentation commands when using
	'repeat-mode' (bug#77417).

2025-04-04  Visuwesh  <visuweshm@gmail.com>

	Fix C-x p p for remote directories with no Tramp connection

	* lisp/progmodes/project.el (project-switch-project): Allow
	Tramp to establish a new connection for remote directories.
	(Bug#77425)

2025-04-03  Stephen Gildea  <stepheng+emacs@gildea.com>

	* doc/emacs/custom.texi (File Variables): Reorganize

	Reorganize the section on file-local variables to tighten the paragraphs
	describing each syntax: line one and local variables section.

2025-04-03  Juri Linkov  <juri@linkov.net>

	* lisp/window.el (window-deletable-p): Improve tab handling.

	Use frame parameter 'tab-bar-lines' instead of 'tab-bar-mode'.
	Remove 'window-dedicated-p' (bug#71386).  Doc fix.
	Add 'frame' arg to 'window-list-1' (bug#59862).

2025-04-03  Sean Whitton  <spwhitton@spwhitton.name>

	vc-setup-buffer: Fix leaving wrong default-directory

	* lisp/vc/vc-dispatcher.el (vc-setup-buffer): Use run-with-timer
	to ensure the buffer-local value gets set (bug#77306).

2025-04-03  Laurent Stacul  <laurent.stacul@gmail.com>  (tiny change)

	Fix etags for Ruby module definitions with ::

	Problem: In Ruby we can define a nested module/class the safe
	way (in the sense, if the parent module does not exist, it will
	define it:

	  module M
	    module N
	    end
	  end

	If M already exists, we can also write:

	  module M::N; end

	With the later notation, the tag generated by etags will be M::N.
	When browsing the code, using xref-find-definitions when the point
	is on N, will not be able to find the definition of N because the
	implicit tag name is M::N.

	This is the same problem with nested classes or even some rare
	allowed definitions like explicitely defining a module/class from
	the global namespace:

	  class ::A; end

	Solution: We need to give an explicit tag name.  To achieve this,
	on module/class definition we truncate the name to the last found
	column.
	* lib-src/etags.c (Ruby_functions): Support "::" in module
	definitions.
	* test/manual/etags/README: Update instructions.
	* test/manual/etags/ruby-src/test1.ru: Add identifiers with "::".
	* test/manual/etags/CTAGS.good:
	* test/manual/etags/CTAGS.good_crlf:
	* test/manual/etags/CTAGS.good_update:
	* test/manual/etags/ETAGS.good_1:
	* test/manual/etags/ETAGS.good_2:
	* test/manual/etags/ETAGS.good_3:
	* test/manual/etags/ETAGS.good_4:
	* test/manual/etags/ETAGS.good_5:
	* test/manual/etags/ETAGS.good_6:
	* test/manual/etags/ETAGS.good_7: Adapt expected results to the
	change.  (Bug#77421)

2025-04-02  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify gcc -Wclobbered in Freplace_region_contents

	* src/editfns.c (Freplace_region_contents): Redo slightly to
	pacify gcc -Wclobbered, by hoisting the eassume out of SCHARS and
	into the caller later, where it’ll do more good anyway.

2025-04-02  Stefan Monnier  <monnier@iro.umontreal.ca>

	cl-macs.el: Fix minor merge snafu (bug#77348)

	* lisp/emacs-lisp/cl-macs.el (cl-flet, cl-labels): Recover the changes
	made in commit 476426168106 and accidentally undone by a later merge of
	commit 63adf9dcf53a.

2025-04-02  Eli Zaretskii  <eliz@gnu.org>

	Fix display of wide characters in display margins on TTY frames

	* src/xdisp.c (display_line): Remove incomplete glyph sequence of
	the last multi-column character, if not all of its glyphs fit in
	the marginal area.  (Bug#77452)

2025-04-02  Eli Zaretskii  <eliz@gnu.org>

	More thorough fix for image slices on mode/header-line

	* src/xdisp.c (note_mode_line_or_margin_highlight): Remove
	correction of DX and DY due to image slices, as this is now done
	in 'mode_line_string'.
	* src/dispnew.c (mode_line_string): Make DX and DY account for
	image slices.  (Bug#77429)

2025-04-02  Mauro Aranda  <maurooaranda@gmail.com>

	Fix widget relationship in customize-themes

	* lisp/cus-theme.el (customize-themes): The theme button should
	be a sibling of the checkbox widget, not a child.  (Bug#77096)

2025-04-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	(custom--standard-value-p): New function

	* lisp/cus-edit.el (custom-variable-state)
	(custom-variable-mark-to-reset-standard): Use `custom--standard-value-p`.

	* lisp/custom.el (custom--standard-value-p): New function.
	(customize-mark-to-save, custom-push-theme, enable-theme): Use it.

	* lisp/help-fns.el (describe-variable): Use `custom--standard-value`.
	Extracted from `customize-mark-to-save` by with `ignore-errors`
	replaced by `with-demoted-errors`.

2025-04-01  Elías Gabriel Pérez  <eg642616@gmail.com>

	Add 'project-customize-dirlocals'

	* etc/NEWS: Add command entry.
	* lisp/menu-bar.el (menu-bar-project-menu): Add command entry to
	project menu.
	* lisp/progmodes/project.el (project-customize-dirlocals):
	New command.  (Bug#77229)

2025-04-01  Stefan Kangas  <stefankangas@gmail.com>

	function-put: signal error with non-symbol

	* lisp/subr.el (function-get): Signal an error if given a non-symbol
	for consistency with 'get'.
	* test/lisp/subr-tests.el (subr-butlast): Test for the above.

2025-04-01  Juri Linkov  <juri@linkov.net>

	New treesit generic mode 'liquid-generic-ts-mode' (bug#77255)

	* lisp/treesit.el (treesit-replace-font-lock-feature-settings):
	Check the query language in addition to checking the feature.
	(treesit-font-lock-fontify-region): Use treesit-font-lock-setting-*
	accessors.

	* lisp/treesit-x.el (treesit-generic-mode-setup): Append new
	font-lock rules to an existing treesit-font-lock-settings
	possibly inherited from the parent.
	(treesit-generic-mode-setup): Use treesit-merge-font-lock-feature-list
	to merge with an existing feature list inherited from the parent.
	(liquid-generic-ts-mode): New treesit generic mode.
	(alpinejs-generic-ts-setup): New treesit generic setup.

2025-04-01  Mauro Aranda  <maurooaranda@gmail.com>

	Move a vc option to a preloaded file

	Since vc-resolve-conflicts is referenced in backend files, which only
	require vc at runtime, move it to vc-hooks to avoid a void
	variable error.  (Bug#3860)

	* lisp/vc/vc.el (vc-resolve-conflicts): Move from here...
	* lisp/vc/vc-hooks.el (vc-resolve-conflicts): ...to here.

2025-04-01  Eli Zaretskii  <eliz@gnu.org>

	Fix :map property on sliced images on mode line and header line

	* src/xdisp.c (note_mode_line_or_margin_highlight): Fix coordinates
	for image slices wrt ':map' keyword when the image is on the mode
	line or header line.  (Bug#77429)

2025-04-01  Vincenzo Pupillo  <v.pupillo@gmail.com>

	Added a check to see if the 'speedbar-buffer' is still alive

	Fix suggested by Rudi Schlatte <rudi@constantly.at>.
	* lisp/speedbar.el (speedbar-frame-or-window): Added an additional check
	to see if 'speedbar-buffer' is still alive (bug#77405).

2025-04-01  Ikumi Keita  <ikumi@ikumi.que.jp>

	Suppress error in non-file buffer

	* lisp/textmodes/reftex.el (reftex--suppress-nonfile-error): New
	variable.
	(reftex-TeX-master-file): Don't signal error in non-file buffer.
	(AUCTeX bug#76615)

2025-03-31  Lin Jian  <me@linj.tech>  (tiny change)

	Fix pkg description file name when pkg name has numbers (Bug#77143)

	* lisp/subr.el (package--description-file): Match end of string and add
	`snapshot` among the possible version names.

2025-03-31  Earl Hyatt  <okamsn@protonmail.com>

	Fix typo in test of read-only cl-defstruct slot.

	* test/lisp/emacs-lisp/cl-macs-tests.el (mystruct)
	(cl-lib-struct-accessors): Use ":read-only" instead of ":readonly".

	* test/lisp/emacs-lisp/cl-lib-tests.el (cl-lib-struct-accessors):
	Test using `setf' on read-only accessor to make sure the correct keyword
	is used.

2025-03-31  Earl Hyatt  <okamsn@protonmail.com>

	Add cl-with-accessors

	* lisp/emacs-lisp/cl-macs.el (cl-with-accessors): New macro.
	* doc/misc/cl.texi (Structures): Mention the new macro.
	* test/lisp/emacs-lisp/cl-macs-tests.el (cl-lib-struct-with-accessors):
	New Test.
	* etc/NEWS (New macro 'cl-with-accessors'.): Mention the macro.

	This macro is useful when making repeated use of a structures accessor
	functions, such as reading from a slot and then writing to a slot.  It
	is similar to 'with-slots' from EIEIO, but uses accessor functions
	instead of slot names.

2025-03-31  Juri Linkov  <juri@linkov.net>

	Improve logic of tab handling when quitting windows (bug#71386)

	* lisp/window.el (window-deletable-p): Add tab logic that returns
	the symbol 'tab' for a set of predefined conditions.
	(window--delete): Call 'tab-bar-close-tab' when 'window-deletable-p'
	returns the symbol 'tab'.
	(quit-restore-window): Remove tab logic and merge it with frame logic.

	* test/lisp/tab-bar-tests.el (tab-bar-tests-close-other-tabs-default)
	(tab-bar-tests-close-other-tabs-with-arg): Clean up tabs afterwards.
	(tab-bar-tests-quit-restore-window): New test.

2025-03-31  Stefan Monnier  <monnier@iro.umontreal.ca>

	(insert-kbd-macro): Polish

	* lisp/macros.el (insert-kbd-macro): Straighten control flow, use `pp`
	and `keymap-global-set`.

2025-03-31  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/macros.el (insert-kbd-macro): Fix anonymous case (bug#77317)

2025-03-31  Stefan Monnier  <monnier@iro.umontreal.ca>

	japan-util.el: Cosmetic changes

	* lisp/language/japan-util.el (<toplevel>): Use `pcase-dolist` and `when`.
	(japanese-string-conversion): Use `point-min`.

2025-03-31  Eli Zaretskii  <eliz@gnu.org>

	Fix replace-region in japan-util.el

	* lisp/language/japan-util.el (japanese-replace-region): Allow
	STRING to be a character in addition  to a string.  Un-obsolete
	it.
	(japanese-katakana-region, japanese-hiragana-region)
	(japanese-hankaku-region, japanese-zenkaku-region): Call
	'japanese-replace-region' instead of 'replace-region-contents'.
	(Bug#77397)

2025-03-30  Michael Albinus  <michael.albinus@gmx.de>

	Merge from origin/emacs-30

	e6b4c0bcebf lisp/emacs-lisp/cl-macs.el (cl-labels): Fix docstring (bu...
	7a976d1aaf7 Fix minor issues in documentation of `use-package'
	99ff59bd66c PHP should be in the PATH, either locally or remotely. (b...
	26873d5028e Avoid warning when loading 'go-ts-mode'
	a702f29a00b ; Fix package-version values
	a1fbc51dc71 ; * lisp/which-key.el (which-key-idle-delay): Fix package...

	# Conflicts:
	#	lisp/progmodes/php-ts-mode.el
	#	lisp/which-key.el

2025-03-30  Pip Cet  <pipcet@protonmail.com>

	Respect narrowed buffers when parsing JSON (bug#77325)

	* src/json.c (Fjson_insert): Simplify 'memcpy' argument.
	(Fjson_parse_buffer): Only read to ZV, not all the way to Z.
	* test/src/json-tests.el (with-all-gap-positions-in-temp-buffer):
	New macro.
	(json-parse-buffer/restricted): New test.

2025-03-30  Eli Zaretskii  <eliz@gnu.org>

	Fix display of overlay arrow immediately after invisible text

	* src/xdisp.c (overlay_arrow_at_row): Allow the overlay arrow's
	marker position to be anywhere between the row's start and end
	charpos.  This keeps the overlay arrow on display even when the
	preceding text is invisible.  (Bug#54843)

2025-03-30  Yuan Fu  <casouri@gmail.com>

	Tighten the criteria for a defun in typescript-ts-mode (bug#77369)

	* lisp/progmodes/typescript-ts-mode.el:
	(typescript-ts-mode--defun-predicate): New function.
	(typescript-ts-base-mode): Use new predicate.

2025-03-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	src/insdel.c (replace_range): Remove comment

	It should have been removed in commit b16afa45bb6a.

2025-03-30  Po Lu  <luangruo@yahoo.com>

	Don't obsolete the _command_ replace-buffer-contents

	* lisp/subr.el (replace-buffer-contents): Don't obsolete
	function.  Its purpose is to serve as a command and such
	obsoletion was unnecessary to begin with.

2025-03-29  Stephen Gildea  <stepheng+emacs@gildea.com>

	time-stamp source commentary: point to manual section

	* lisp/time-stamp.el: Add an Info link in the commentary,
	now that the manual has more to say.
	* doc/emacs/files.texi (Time Stamps for One File): Expand one
	consistent example.

2025-03-29  Stefan Monnier  <monnier@iro.umontreal.ca>

	Org: Use new `replace-region-contents`

	* lisp/org/org-compat.el (org-replace-buffer-contents): Delete function.
	(org-replace-region-contents): New function.
	* lisp/org/org-src.el (org-edit-src-save, org-edit-src-exit): Use it.

2025-03-29  Stefan Monnier  <monnier@iro.umontreal.ca>

	Use `replace-region-contents` to replace insert+delete

	* lisp/minibuffer.el (completion--replace):
	* lisp/emacs-lisp/cl-lib.el (cl--set-buffer-substring):
	* lisp/subr.el (replace-string-in-region):
	Use `replace-region-contents` instead of insert+delete.

	* lisp/help-fns.el (help-fns--signature):
	Use `replace-region-contents` instead of `cl--set-buffer-substring`.

	* lisp/language/japan-util.el (japanese-replace-region):
	Rewrite using `replace-region-contents` and mark obsolete.
	(japanese-katakana-region, japanese-hankaku-region):
	Use `replace-region-contents` instead.

	* lisp/progmodes/flymake-proc.el (flymake-proc--replace-region):
	Rewrite using `replace-region-contents` and mark obsolete.
	(flymake-proc--check-patch-master-file-buffer):
	Use `replace-region-contents` instead.

2025-03-29  Stefan Monnier  <monnier@iro.umontreal.ca>

	Replace uses of `replace-buffer-contents`

	* lisp/vc/vc.el (vc-diff-restore-buffer):
	* lisp/progmodes/python.el (python--do-isort):
	* lisp/progmodes/eglot.el (eglot--apply-text-edits):
	* lisp/files.el (revert-buffer-insert-file-contents-delicately):
	* lisp/json.el (json-pretty-print): Use `replace-region-contents`.

2025-03-29  Stefan Monnier  <monnier@iro.umontreal.ca>

	src/insdel.c (adjust_markers_for_replace): Fix insertion case

	test/src/editfns-tests.el (editfns-tests--insert-via-replace): New test

2025-03-29  Stefan Monnier  <monnier@iro.umontreal.ca>

	(replace-region-contents): Improve and promote (bug#76313)

	Swap the role of `replace-region-contents` and `replace-buffer-contents`,
	so `replace-region-contents` is the main function, implemented in C,
	and `replace-buffer-contents` is a mere wrapper (marked as obsolete).
	Also remove the need to rely on narrowing and on describing the
	new text as a function.
	Finally, allow MAX-SECS==0 to require a cheap replacement, and
	add an INHERIT argument.

	* src/editfns.c: Include `coding.h`.
	(Freplace_region_contents): Rename from `Freplace_buffer_contents`.
	Change calling convention to that of `replace-region-contents`.
	Add more options for the SOURCE argument.  Add INHERIT argument.
	Skip the costly algorithm if MAX-SECS is 0.
	* src/insdel.c (replace_range): Allow NEW to be a buffer.

	* lisp/subr.el (replace-buffer-contents): New implementation.
	* lisp/emacs-lisp/subr-x.el (replace-region-contents): Delete.

	* doc/lispref/text.texi (Replacing): Document new API for
	`replace-region-contents`.  Remove documentation of
	`replace-buffer-contents`.

	* test/src/editfns-tests.el (replace-buffer-contents-1)
	(replace-buffer-contents-2, replace-buffer-contents-bug31837):
	Use `replace-region-contents`.
	(editfns--replace-region): Delete.
	(editfns-tests--replace-region): Use `replace-region-contents`.
	Adds tests for new types of SOURCE args.

2025-03-29  Rahul Martim Juliato  <rahul.juliato@gmail.com>

	Enhance 'icomplete-vertical-mode' customization options.

	* lisp/icomplete.el (icomplete-vertical-in-buffer-adjust-list):
	Align in-buffer completion to the original cursor column.
	(icomplete-vertical-render-prefix-indicator): Add a prefix
	indicator to completion candidates when enabled.
	(icomplete-vertical-selected-prefix-indicator): Specify the
	prefix string for the selected candidate.
	(icomplete-vertical-unselected-prefix-indicator): Specify the
	prefix string for unselected candidates.
	(icomplete-vertical-selected-prefix-indicator-face): Control
	the appearance of the selected candidate prefix.
	(icomplete-vertical-unselected-prefix-indicator-face): Control
	the appearance of unselected candidate prefixes.
	(Bug#75794)

	* etc/NEWS: Document the new user options and faces.

2025-03-29  Stefan Kangas  <stefankangas@gmail.com>

	Use 'hash-table-contains-p' in a few places

	This replaces open coded versions of the common idiom
	    (not (eq (gethash key table 'missing) 'missing))
	with
	    (hash-table-contains-p key table)
	in files where we can rely on features in Emacs 31.

	* lisp/emacs-lisp/map.el (map-contains-key):
	* lisp/external-completion.el (external-completion-table):
	* lisp/mh-e/mh-utils.el (mh-sub-folders)
	(mh-remove-from-sub-folders-cache):
	* lisp/net/ange-ftp.el (ange-ftp-hash-entry-exists-p):
	* lisp/password-cache.el (password-in-cache-p, password-cache-add):
	* lisp/pcmpl-x.el (pcmpl-x-tlmgr-action-options):
	* lisp/xdg.el (xdg-mime-apps): Use 'hash-table-contains-p'.

2025-03-29  Stefan Kangas  <stefankangas@gmail.com>

	New function 'hash-table-contains-p'

	This function tests whether a given key is present in a hash table.
	Emacs Lisp has long lacked a standard way to do this, leading users to
	write one of:

	    (not (eq (gethash key table 'missing) 'missing))
	or
	    (gethash key table)

	This idiom is error-prone (when 'missing' or 'nil' are valid values),
	and it obscures intent.  The new function avoids such pitfalls,
	improves readability, and makes the intent explicit:

	    (hash-table-contains-p key table)

	The name 'hash-table-contains-p' exists in other Lisp dialects (e.g.,
	SRFI-125), and follows the precedent of 'seq-contains-p'.  Other
	alternatives considered include `hash-table-has-key-p` and
	`hash-table-key-exists-p`, but none were clearly better.

	This was previously discussed in 2018, and all comments were positive,
	but the proposed patch (implementing it in C) was never pushed:
	https://lists.gnu.org/r/emacs-devel/2018-02/msg00424.html

	* lisp/subr.el (hash-table-contains-p): New function.
	* lisp/emacs-lisp/shortdoc.el (hash-table):
	* doc/lispref/hash.texi (Other Hash): Document the new function.
	* test/lisp/subr-tests.el (hash-table-contains-p): New test.

2025-03-29  Stefan Kangas  <stefankangas@gmail.com>

	Remove redundant constant nil argument to gethash

	* lisp/cedet/ede/files.el (ede--directory-project-from-hash):
	* lisp/emacs-lisp/edebug.el (edebug-unwrap*):
	* lisp/emacs-lisp/testcover.el (testcover--copy-object1):
	* lisp/net/zeroconf.el (zeroconf-get-service, zeroconf-resolve-service)
	(zeroconf-register-service-browser, zeroconf-service-browser-handler)
	(zeroconf-register-service-resolver):
	* lisp/url/url-history.el (url-have-visited-url): Remove redundant
	constant nil argument to gethash.

2025-03-29  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	9a07d64f5c7 ; Minor update in ack.texi
	b3881ac443f ; Improve type specifier documentation
	6a3e2b88d26 ; Improve documentation of "function types"

2025-03-29  shipmints  <shipmints@gmail.com>

	'uniquify' user option setters and automatic buffer refresh (bug#77157)

	Use 'customize', 'setopt', or 'uniquify--set-option' instead of
	'setq' to benefit.

	* lisp/uniquify.el (uniquify--buffer-refresh): New function.
	(uniquify--set-option): New function.
	(uniquify-buffer-name-style): Add :initialize and :set forms.
	(uniquify-ignore-buffers-re): Add :initialize and :set forms.
	(uniquify-min-dir-content): Add :initialize and :set forms.
	(uniquify-separator): Add :initialize and :set forms.
	(uniquify-strip-common-suffix): Add :initialize and :set forms.
	(uniquify-dirname-transform): Add :initialize and :set forms.

2025-03-29  Vincenzo Pupillo  <v.pupillo@gmail.com>

	Fix compiler warnings in mhtml-ts-mode.el (bug#77017).

	* lisp/textmodes/mhtml-ts-mode.el:
	Added variable and function declarations to prevent compiler
	warnings.
	(mhtml-ts-mode): Require 'html-ts-mode' after checking that
	the html parser is available.

2025-03-29  Elías Gabriel Pérez  <eg642616@gmail.com>

	New minor mode: `electric-block-comment-mode'

	This minor lets you automatically closing block comments after
	typing `block-comment-start'.  Thus, typing "/*" in c-mode and
	its derivatives automatically inserts "*/".  (Bug#77081)

	* etc/NEWS: Add minor-mode item.
	* lisp/electric.el
	(electric-block-comment-post-self-insert-function): New function.
	(electric-block-comment-mode): New minor mode definition.

2025-03-29  Daniel Mendler  <mail@daniel-mendler.de>

	New Eldoc function `eldoc-show-help-at-pt'

	Show `help-at-pt' string via Eldoc as an alternative to the
	`help-at-pt-display-when-idle' timer.  The help-at-pt timer
	competes with Eldoc for the echo area, such that the two
	mechanisms do not work well together.  Therefore when using
	Eldoc, the setting `eldoc-help-at-pt' may be preferable.
	* lisp/emacs-lisp/eldoc.el (eldoc-help-at-pt): New customization option.
	(eldoc-show-help-at-pt): New Eldoc function.
	(eldoc-documentation-functions): Register the new function.
	* lisp/help-at-pt.el (help-at-pt-display-when-idle): Mention
	`eldoc-help-at-pt' in the docstring.
	* doc/emacs/help.texi: Document `eldoc-help-at-pt'.
	* etc/NEWS: Announce the change.  (Bug#77169)

2025-03-29  Jens Schmidt  <jschmidt4gnu@vodafonemail.de>

	Improve message handling on server stop

	* lisp/server.el (server-stop): Use a clearer signal message if there is
	an existing, external Emacs server.
	(server-start): Use a different warning if one attempts to only
	stop (and not restart) an external server.
	(server-unload-function): Silently stop the server if unloading its
	library.  (Bug#76870)

2025-03-29  Andrés Ramírez  <rrandresf@gmail.com>  (tiny change)

	Add a key binding to Semantic's complete.el

	* lisp/cedet/semantic/complete.el (semantic-complete-key-map): Add
	a binding for 'switch-to-completions'.  (Bug#77227)

2025-03-29  Konstantin Kharlamov  <Hi-Angel@yandex.ru>

	Add major mode for highlighting npmrc files (Bug#77138)

	* etc/NEWS: mention the new mode.
	* lisp/textmodes/conf-mode.el (conf-npmrc-mode-syntax-table): New
	variable.
	* lisp/textmodes/conf-mode.el (conf-npmrc-mode): New major mode
	derived from conf-mode for highlighting .npmrc files.
	* lisp/files.el (auto-mode-alist): Associate the new mode with .npmrc
	files.

2025-03-29  Po Lu  <luangruo@yahoo.com>

	Do not redundantly dump constant forwarding objects

	* src/pdumper.c (dump_fwd_int, dump_fwd_bool, dump_fwd_obj): Do
	not redundantly dump constant forwarding descriptors; restrict
	to dumping the objects being forwarded to.
	(dump_fwd_buffer_obj): Copy from the dump file into bss rather
	than load buffer forwarding descriptors from the dump file
	itself.
	(dump_fwd_kboard_obj): Delete function.
	(dump_fwd): Don't return offset of dumped objects.
	(dump_blv): Adjust correspondingly.
	(dump_pre_dump_symbol): Improve documentation.  Record offset of
	forwarding objects in relation to `emacs_basis' rather than the
	dump file.
	(dump_symbol): Restore forwarding descriptors to their original
	values as static variables in Emacs.  This reduces the size of
	dump files by an insignificant 2kb but facilitates certain kinds
	of watchpoints on platforms where ASLR cannot be disabled, e.g.,
	Android.

2025-03-28  Michael Albinus  <michael.albinus@gmx.de>

	tramp-tests cleanup

	* test/lisp/net/tramp-tests.el (tramp-test26-file-name-completion)
	(tramp-test26-interactive-file-name-completion): Adapt tests.

2025-03-28  Gerd Möllmann  <gerd.moellmann@gmail.com>

	Remove a use of a PUA Unicode character (bug#77328)

	* lisp/progmodes/eglot.el (eglot-code-action-indicator): Use
	U+1F4A1 ELECTRIC LIGHT BULB instead of a PUA character.

2025-03-28  Po Lu  <luangruo@yahoo.com>

	Miscellaneous corrections

	* src/buffer.h (BUF_PTR_BYTE_POS): Fix comment.

	* src/profiler.c (add_sample): Use BASE_EQ.

2025-03-27  Stephen Gildea  <stepheng+emacs@gildea.com>

	MH-E: set default-directory to HOME on entry

	* lisp/mh-e/mh-e.el (mh-default-directory, mh-set-default-directory):
	New variable (defaults to "~/"), new function to use it.
	* lisp/mh-e/mh-folder.el (mh-rmail, mh-nmail): Call
	mh-set-default-directory on entry to MH-E (closes: bug#77263).

2025-03-27  Daniel Colascione  <dancol@dancol.org>

	Help find-function find methods defined inside macros

	* doc/lispref/functions.texi (Finding Definitions): Document the
	expanded definition-finding extension mechanism.
	* etc/NEWS: Briefly describe the new feature.
	* lisp/emacs-lisp/cl-generic.el
	(cl--generic-find-defgeneric-regexp): Use defconst now that we
	no longer have purespace.
	(cl--generic-search-method-make-form-matcher): New function.
	* lisp/emacs-lisp/find-func.el (find-function-regexp-alist)
	(find-function-search-for-symbol): Parse out the new
	factory function.
	(find-function--search-by-expanding-macros): Try using it when
	searching for definitions by expanding macros.

2025-03-27  Jimmy Aguilar Mena  <kratsbinovish@gmail.com>

	Add jump action to margin indicators in flymake

	(flymake--indicator-overlay-spec): Receive type instead of prepossessed
	indicator.
	(flymake--resize-margins): Update reference call to
	flymake--indicator-overlay-spec.
	(flymake-show-buffer-diagnostics-at-event-line):
	(flymake-diagnostics-at-mouse-event):
	(flymake-show-buffer-diagnostics-at-event-position): New functions.
	(flymake-after-show-buffer-diagnostics-hook): New custom with actions
	when jumping to an error line.
	(flymake-pulse-momentary-highlight-region):
	(flymake-show-buffer-diagnostics): Receive new optional argument with
	current diagnostic information.  Add code to jump and execute the new hook
	after jumping (bug#75841).

2025-03-27  Michael Albinus  <michael.albinus@gmx.de>

	Handle better changed default-directory in shell-command

	* lisp/simple.el (shell-command): Kill buffer-local values of
	`shell-file-name' and `shell-command-switch', there could be left
	connection-local values.  (Bug#76888)

2025-03-27  Cecilio Pardo  <cpardo@imayhem.com>

	w32: fail gracefully when using invalid glyphs on DWrite

	* src/w32dwrite.c (text_extents_internal): Return false instead
	of crashing with bad glyph indexes.  (Bug#77196)

2025-03-27  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/help-fns.el (help-fns--signature): Pretty print type

2025-03-27  Yue Yi  <include_yy@qq.com>

	peg.texi: Fix bug#76555 even a bit more

	* doc/lispref/peg.texi (Parsing Expression Grammars):
	Fix other part of the grammar of `define-peg-ruleset` example.

2025-03-27  Yue Yi  <include_yy@qq.com>

	peg.texi: Fix bug#76555 even a bit more

	* doc/lispref/peg.texi (Parsing Expression Grammars):
	Fix grammar of `define-peg-ruleset` example.

2025-03-27  Stefan Monnier  <monnier@iro.umontreal.ca>

	PEG: Fix bug#76555

	* doc/lispref/peg.texi (Parsing Expression Grammars):
	Fix `define-peg-ruleset` example.

	* lisp/progmodes/peg.el (define-peg-rule): Fix indent rule.

2025-03-27  Alan Mackenzie  <acm@muc.de>

	C++ Mode: Fix some indentation bugs.  FIxes bug#19867

	1. Fix closing paren aligning with trailing comment on line
	with matching open paren.
	2. Fix indentation of first identifier inside a comma separated
	list aligning with the type rather than the subsequent
	identifiers.
	3. Fix lambda expressions inside a brace list aligning like a
	single statement.

	* lisp/progmodes/cc-align.el (c-lineup-arglist): Take into
	account any preceding comments when lining up the arguments in
	the arglist.
	(c-lineup-arglist-intro-after-paren): Handle comments properly,
	and don't line up the closing parenthesis with a trailing
	comment on the first line.
	(c-lineup-item-after-paren-at-boi): Also allow a paren to count
	as being at BOI when it is preceded only by open parens on that
	line.
	(c-lineup-runin-statements, c-lineup-ObjC-method-call): Hanle
	comments better.

	* lisp/progmodes/cc-engine.el (c-forward-comments) Introduce an
	optional limit parameter.  Use this limit in calls from
	cc-align.el and cc-mode.el.
	(c-just-after-func-arglist-p): Handle the presence of a
	protection keyword such as "public".
	(c-at-bracelist-p): Renamed from c-inside-bracelist-p, after
	dropping the accept-in-paren parameter, having removed its
	functionality.
	(c-looking-at-statement-block-1): New function, based on the
	old c-looking-at-statement-block.  Enhanced to handle C++
	lambda expressions, and to return the symbol `maybe' when the
	contents of a brace delimited block fail to determine whether
	it is a statement block.
	(c-looking-at-statement-block): Enhanced to examine the context
	of a brace delimited block when the contents are ambiguous.
	(c-looking-at-c++-lambda-expression): Check the character after
	point is a < before calling c-forward-<>-arglist.
	(c-add-stmt-syntax): Make the context more accurate by calling
	c-looking-at-statement-block.
	(c-guess-basic-syntax, CASE 5D.5): Replace the syntactic symbol
	topmost-intro-cont with the new symbol class-field-cont,
	additionally determining the position of the enclosing brace as
	an extra anchor point.
	(c-guess-basic-syntax, CASE 5V): New case for an identifier
	following a type inside class braces.
	(c-guess-basic-syntax, CASE 9): Use
	c-looking-at-statement-block to detect a brace list more
	accurately.

	* lisp/progmodes/cc-fonts.el (c-get-fontification-context):
	Rename the call to c-inside-bracelist-p to c-at-bracelist-p.

	* lisp/progmodes/cc-langs.el (c-protection-kwds): Add an entry
	for java-mode.
	(c-stmt-block-only-keywords-regexp): Prevent this regexp also
	matching a character preceding the keyword.

	* lisp/progmodes/cc-mode.el (c-before-change-include-<>)
	(c-after-change-include-<>): Use the new limit argument to
	c-forward-comments.

	* lisp/progmodes/cc-styles.el (c-style-alist, "gnu" and "java"
	styles): Change the offset for arglist-close to
	c-lineup-arglist-close-under-paren.

	* lisp/progmodes/cc-vars.el (c-offsets-alist): Introduce the
	new syntactic symbol class-field-cont, giving it default
	offset +.

	* doc/misc/cc-mode.texi (Syntactic Symbols, Class Symbols):
	Document the new syntactic symbol class-field-cont.

2025-03-27  Juri Linkov  <juri@linkov.net>

	* lisp/treesit-x.el: Remove unnecessary treesit-generic-mode.

	(treesit-generic-mode-list): Remove variable.
	(define-treesit-generic-mode): Remove docstring text about hook
	that is already added by 'define-derived-mode'.
	(treesit-generic-mode): Remove command.

2025-03-27  Gerd Möllmann  <gerd.moellmann@gmail.com>

	Don't write to bottom-right cell on ttys with AutoWrap (bug#77233)

	* src/term.c (tty_write_glyphs): Handle case of writing only one
	character in the last column.

2025-03-26  Stefan Kangas  <stefankangas@gmail.com>

	Signal user-error in info--ensure-not-in-directory-node

	* lisp/info.el (info--ensure-not-in-directory-node): Change from 'error'
	to 'user-error' to reduce 'debug-on-error' frustration.

2025-03-26  Eli Zaretskii  <eliz@gnu.org>

	Fix vertical cursor motion with wide images and line numbers

	* src/xdisp.c (produce_image_glyph): When cropping an image that
	exceeds the window's right edge, account for the screen estate
	taken by line-number display.  (Bug#77217)

2025-03-26  Martin Rudalics  <rudalics@gmx.at>

	Further amendments of child frame handling and documentation

	* src/frame.c (frame_subsumes_p): New static function
	(delete_frame): On ttys refuse to delete a frame that could be
	used as surrogate minibuffer frame by surviving frames.
	(store_frame_param): Make sure 'minibuffer' parameter does not
	reference a deleted window.  If on a tty it references a live
	window, make sure its frame has the same root frame as the frame
	where the parameter shall be installed.  Also on ttys make sure
	that storing the 'parent-frame' parameter does not assign a
	surrogate minibuffer frame a different root frame than that of
	any of its client frames.  Further on ttys assert that making a
	child a new root frame gives it the dimensions of the terminal.
	(Fmouse_position_in_root_frame): Don't use XFRAME before
	it's clear that FRAME is a frame.
	* doc/lispref/elisp.texi (Top): Add menu for Child Frames section.
	* doc/lispref/frames.texi (Buffer Parameters): Mention that
	value 'child-frame' is not special for 'minibuffer' parameter on
	text terminals.
	(Visibility of Frames): Fix description of 'iconify-frame'.
	(Raising and Lowering): 'minibuffer-auto-raise' is an option.
	(Child Frames): Major rewrite using subsections.  Explain new
	and deviant features on text terminals - menu bar access,
	reparenting, deleting, visibility and minibuffer-only child
	frames.
	* etc/NEWS: Remove remark that child frames cannot be
	arbitrarily reparented on ttys.

2025-03-26  Philipp Stephani  <p.stephani2@gmail.com>

	Use numeric time zone suffix in ERT explainer.

	This is more robust since the time zone name is system-dependent.

	* lisp/emacs-lisp/ert.el (ert--explain-time-equal-p): Use numeric time
	zone suffix.

	* test/lisp/emacs-lisp/ert-tests.el (ert-test-explain-time-equal-p):
	Adapt test.

2025-03-25  Michael Albinus  <michael.albinus@gmx.de>

	* test/lisp/gnus/message-tests.el (message-default-buffer-type): New test.

2025-03-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	backtrace.el: Remove redundant `put` and `:group`

	* lisp/emacs-lisp/backtrace.el: Remove redundant `:group` args.
	Prefer # to quote function arguments.
	(backtrace-mode): Remove redundant `put`.

2025-03-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	bs.el: Janitorial work; most importantly use `special-mode`

	* lisp/bs.el: Prefer # to quote function arguments.
	(bs-mode-font-lock-keywords): Use backquote; quote face names; and use
	a list of faces instead of two applications at the same spot.
	(bs-sort-buffer-interns-are-last, bs-config--files-and-scratch)
	(bs-configurations, bs--intern-show-never): Fix ^$-vs-\`\' confusion.
	(bs-mode-map): Remove bindings made redundant by inheritance.
	(bs--redisplay): Use `line-number-at-pos`.
	(bs--goto-current-buffer): Use `regexp-opt`.
	(bs-mode): Inherit from `special-mode`.
	(bs--current-buffer, bs--up): Use `point-min`.
	(bs--create-header-line): Remove redundant arg.

2025-03-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	bookmark.el: Cosmetic changes

	* lisp/bookmark.el: Prefer # to quote function arguments.
	(bookmark-watch-bookmark-file): Remove redundant `:group`.
	(bookmark-bmenu-mode): Let `define-derived-mode` take care of
	`mode-class` property.

2025-03-25  Juri Linkov  <juri@linkov.net>

	* lisp/treesit-x.el: New file.

	* lisp/treesit.el (treesit--copy-queries): New function.
	(treesit--install-language-grammar-1): Use it.

	https://lists.gnu.org/archive/html/emacs-devel/2025-03/msg01312.html

2025-03-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/gnus/mm-encode.el (mm-default-buffer-type): Obey the mode hierarchy

2025-03-25  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/gnus/mm-encode.el (mm-default-buffer-type): Check `major-mode'.

2025-03-25  Philipp Stephani  <p.stephani2@gmail.com>

	Rename 'buffer-too-small' to 'memory-buffer-too-small'.

	This clarifies that the error isn't talking about an editing buffer.

	* src/emacs-module.c (module_memory_buffer_too_small): Rename from
	'module_buffer_too_small'.
	(module_copy_string_contents, module_extract_big_integer): Adapt
	callers.
	(syms_of_module): Rename symbol 'buffer-too-small' to
	'memory-buffer-too-small'.

2025-03-25  Michael Albinus  <michael.albinus@gmx.de>

	Use better attachment defaults for *diff* buffers

	* lisp/gnus/mm-encode.el (mm-default-buffer-type): New defun.

	* lisp/gnus/mml.el (mml-attach-buffer): Use it.

2025-03-25  Michael Albinus  <michael.albinus@gmx.de>

	* test/infra/Dockerfile.emba (emacs-tree-sitter): Add gowork grammar.

2025-03-25  James Cherti  <contact@jamescherti.com>  (tiny change)

	outline-move-subtree-down/up: Fix for non-nil outline-blank-line

	* lisp/outline.el (outline-move-subtree-down):
	Include blank line when outline-blank-line is t
	(bug#77238).

2025-03-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	(built-in-class--make): Take list of types rather than classes

	Consolidate the conversion from types to classes into
	`built-in-class--make` instead of duplicating it in ever caller.

	* lisp/emacs-lisp/cl-preloaded.el (built-in-class--make): Take list of
	types rather than classes.
	(cl--define-built-in-type): Simplify accordingly.

2025-03-25  Po Lu  <luangruo@yahoo.com>

	Fix the DJGPP build

	* msdos/emacs.djl (.bss): Guarantee that lread.o is 8-byte
	aligned.

	* msdos/sed2v2.inp (ALIGNOF_INT, ALIGNOF_LONG)
	(ALIGNOF_LONG_LONG): Correct typos.

	* src/term.c (tty_free_frame_resources): Synchronize with
	non-DOS variant.

2025-03-25  Philipp Stephani  <p.stephani2@gmail.com>

	Mimic behavior of 'aref' when signalling out-of-range errors.

	The convention used by 'aref' and friends is that for
	'args-out-of-range', the error data is a list (SEQ INDEX).  Use the same
	convention for the vector-related module functions.

	* src/emacs-module.c (check_vec_index): Use vector and index as error
	data.

2025-03-25  Philipp Stephani  <p.stephani2@gmail.com>

	Don't use 'args-out-of-range' error for too-small buffers.

	'args-out-of-range' means that some index argument isn't valid for a
	given sequence/range, which isn't the case here.  Instead, define a new
	error symbol to mean "user-supplied buffer is too small."  Since we
	never specified nor tested which error symbol was signalled in this
	case, changing it shouldn't cause severe breakages.

	* src/emacs-module.c (module_buffer_too_small): New helper function.
	(module_copy_string_contents, module_extract_big_integer): Use it.
	(syms_of_module): Define 'buffer-too-small' error symbol.

2025-03-24  Philipp Stephani  <p.stephani2@gmail.com>

	Add an ERT explainer for 'time-equal-p'.

	* lisp/emacs-lisp/ert.el (ert--explain-time-equal-p): New explainer
	function.

	* test/lisp/emacs-lisp/ert-tests.el (ert-test-explain-time-equal-p): New
	test.

2025-03-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/loadup.el (max-lisp-eval-depth): Bump up a bit

	This is to accommodate the deep backquoted thingy in `cus-start.el`.

2025-03-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	Expose some lambdas currently hidden in quoted data

	* lisp/language/chinese.el ("Chinese-GB", "Chinese-BIG5")
	("Chinese-CNS", "Chinese-EUC-TW", "Chinese-GBK"):
	* lisp/isearch.el (isearch-menu-bar-map):
	* lisp/international/mule-cmds.el (language-info-custom-alist):
	* lisp/font-lock.el (cpp-font-lock-keywords):
	* lisp/cus-start.el (<toplevel>): Expose lambda-expressions to the compiler.

2025-03-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	(byte-compile-maybe-guarded): Make its code edebuggable

	* lisp/emacs-lisp/bytecomp.el (byte-compile--reify-function): Hoist
	subexpression out of `if`.
	(byte-compile-variadic-numeric, byte-compile--cond-vars)
	(byte-compile--cond-switch-prefix, byte-compile-file-form-defalias):
	Obey `lexical-binding` when evaluating the code we're compiling.
	(byte-compile--maybe-guarded): New function, extracted from
	`byte-compile-maybe-guarded`.
	(byte-compile-maybe-guarded): Use it so we can edebug the code.

2025-03-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	(buffer-local-set-state): Optimize away unused data

	* lisp/subr.el (buffer-local-set-state--get): Simplify by making it
	take only the vars rather than the pairs.
	(buffer-local-set-state): Adjust accordingly so we don't needlessly keep
	part of the source code in the compiled code.

2025-03-24  Stefan Kangas  <stefankangas@gmail.com>

	New test for function-get

	* test/lisp/subr-tests.el (subr-tests-function-get): New test.

2025-03-24  Sean Whitton  <spwhitton@spwhitton.name>

	Merge from origin/emacs-30

	0c32f7521b1 ; * admin/notes/spelling: More precisely qualify saying j...
	bc51fabc108 Add a choice to 'dired-movement-style' to restore the pre...
	10d534023a9 ; Fix some markup in doc/lispref/commands.texi.
	c2c287b3252 Improve docstring of should-error

2025-03-24  Sean Whitton  <spwhitton@spwhitton.name>

	Merge from origin/emacs-30

	84abd43f42f * lisp/treesit.el (treesit-indent-region): Handle markers...

2025-03-24  Sean Whitton  <spwhitton@spwhitton.name>

	log-edit: Don't add rear-nonsticky to font-lock-extra-managed-props

	* lisp/vc/log-edit.el (log-edit-mode): Don't add rear-nonsticky
	to font-lock-extra-managed-props (bug#77197).  Investigated by
	Paul D. Nelson <ultrono@gmail.com>.  Fix due to Stefan Monnier.

2025-03-23  Stefan Kangas  <stefankangas@gmail.com>

	Add basic and low-level tests for hash tables

	* test/src/fns-tests.el (test-hash-table)
	(test-hash-table-wrong-keywords, test-remhash, test-clrhash)
	(test-hash-table-p, test-hash-table-count, test-maphash)
	(test-copy-hash-table): New tests.

2025-03-23  Stefan Kangas  <stefankangas@gmail.com>

	Improve docstring of cl-defstruct accessors

	* lisp/emacs-lisp/cl-macs.el (cl-defstruct): Improve generated
	docstring by not leaking the internal CL-X argument name, preferring X
	instead.  Set property 'document-generalized-variable', used below.
	* lisp/help-fns.el (help-fns--generalized-variable): When function has
	non-nil property 'document-generalized-variable', document it as a
	generalized variable.

2025-03-23  Andrea Corallo  <acorallo@gnu.org>

	Fix a nativecomp type propagation bug (bug#74771)

	* lisp/emacs-lisp/comp.el (comp--add-cond-cstrs): Don't emit negated
	cstr.
	* test/src/comp-tests.el (comp-tests-type-spec-tests): Add a test.

2025-03-23  Stefan Kangas  <stefankangas@gmail.com>

	checkdoc: Delete redundant check for wide docstrings

	With Emacs 28.1, wide docstrings are now flagged by the byte-compiler.
	The logic in the byte-compiler for catching these issues is complex
	and continuously evolving, particularly to avoid incorrectly flagging
	`substitute-command-keys` substitutions.  Unfortunately, the checkdoc
	implementation incorrectly flags correct docstrings as overly wide.

	Rather than duplicating the byte-compiler logic in checkdoc, which
	would introduce unnecessary maintenance overhead, we acknowledge that
	this check is now redundant and remove it.  Users utilizing the
	byte-compiler, whether manually or through `flymake`, will continue to
	be warned about this issue.

	* lisp/emacs-lisp/checkdoc.el (checkdoc-this-string-valid-engine):
	Remove check for overly wide docstrings; duplicates byte-compiler
	logic.

2025-03-23  Po Lu  <luangruo@yahoo.com>

	Patch bug#77128

	* src/pgtkterm.c (pgtk_flash): Destroy `cr_surface_visible_bell'
	if still present.  (bug#77128)

2025-03-23  Stefan Kangas  <stefankangas@gmail.com>

	Improve documentation of cl-defstruct

	* doc/misc/cl.texi (Structures): Organize more logically, slightly
	expand, and add more examples.

2025-03-23  Eli Zaretskii  <eliz@gnu.org>

	Avoid rare crashes due to "C-g C-g" on TTY frames

	* src/term.c (tty_send_additional_strings): Don't use SBYTES, as
	this function could be called in the middle of GC.  (Bug#77205)

2025-03-23  Eli Zaretskii  <eliz@gnu.org>

	Avoid rare segfaults in 'check_matrix_pointers'

	* src/dispnew.c (check_window_matrix_pointers): No-op if the
	window's frame not ready yet.  (Bug#77200)

2025-03-23  Stephen Gildea  <stepheng+emacs@gildea.com>

	Consistent wording in top-level headers in NEWS.19

	* etc/NEWS.19: Put the word "Emacs" in front of each version number.
	This change lets 'help-fns--first-release' parse the headers, which
	produces more accurate "probably introduced at" versions from
	'describe-function' and 'describe-variable'.

2025-03-22  Stefan Kangas  <stefankangas@gmail.com>

	Reduce code duplication in ns_set_appearance

	* src/nsterm.h (ns_set_appearance_1): Declare.
	* src/nsterm.m (ns_set_appearance_1): Break out new function...
	(ns_set_appearance): ...here.
	* src/nsfns.m (Fx_create_frame): Use above new function.

2025-03-22  shipmints  <shipmints@gmail.com>

	Ensure .dir-locals-2.el behavior as documented (bug#75890)

	* lisp/files.el
	(dir-locals--all-files): New &optional 'base-el-only' argument.
	(dir-locals--base-file): New function.
	(dir-locals-find-file): 'locate-dominating-file' only for the base
	.dir-locals.el.

	* test/lisp/files-tests.el
	(files-test-dir-locals-2-solo): New test.
	* test/lisp/files-resources/dir-locals-2-solo: New test support.
	(files-test-dir-locals-2-paired): New test.
	* test/lisp/files-resources/dir-locals-and-2: New test support.

2025-03-22  Eli Zaretskii  <eliz@gnu.org>

	Avoid rare segfaults due to crazy creation of new child frames

	* src/dispnew.c (combine_updates, combine_updates_for_frame): Skip
	frames and child frames that were not yet completely made.
	(Bug#77046)

2025-03-22  Sora Takai  <SoraTakai@protonmail.com>  (tiny change)

	Make isearch lazy-highlights non-sticky at both ends (bug#77121)

2025-03-22  Paul Eggert  <eggert@cs.ucla.edu>

	Remove ctags program

	Remove our old ctags and suggest Universal Ctags instead.
	This fixes a FIXME in lib-src/Makefile.in and speeds up compilation
	quite a bit on my older CPU when I compile with	--enable-gcc-warnings.
	It also lessens installation and runtime footprint. (Bug#76322)
	* .gitignore: Remove lib-src/ctags.
	* admin/authors.el (authors-renamed-files-alist): Remove ctags.1.
	* admin/check-man-pages: ctags.1 is no longer a special case.
	* admin/quick-install-emacs (PUBLIC_LIBSRC_BINARIES): Remove ctags.
	* cross/Makefile.in (LIBSRC_BINARIES): Remove lib-src/ctags.
	* doc/man/ctags.1, lib-src/ctags.c: Remove.
	* java/Makefile.in (CROSS_LIBSRC_BINS): Remove ctags.
	* lib-src/Makefile.in (INSTALLABLES): Remove ctags${EXEEXT}.
	(ctags${EXEEXT}): Remove.
	* lib-src/etags.c (CTAGS): Remove.  All uses replaced by ...
	(ctags): ... this new static var.
	(STDIN): Remove macro.  All uses replaced by new STDIN_OPTION constant.
	(CTAGS_OPTION, STDIN_OPTION): New contants.
	(longopts): New --ctags option.
	(ctags_default_C_help): New constant,
	to override default_C_help at runtime.
	(default_C_help): Now always the etags version.
	(C_LANG_NAMES_INDEX): New macro.
	(print_language_names): Do not assume etags.
	(PROGRAM_NAME): Remove.  All uses removed.
	(print_help): Document --ctags if PRINT_UNDOCUMENTED_OPTIONS_HELP.
	(main): Support new --ctags option, and support all [ce]tags options.
	* test/manual/etags/Makefile (CTAGS_PROG):
	Now etags --ctags, since there is no longer a ctags.

2025-03-22  Eli Zaretskii  <eliz@gnu.org>

	Fix usage of string data pointers in xfaces.c

	* src/xfaces.c (tty_defined_color): Don't use SSDATA pointers
	across calls to Lisp.  (Bug#77046)

2025-03-22  Sean Whitton  <spwhitton@spwhitton.name>

	Merge from origin/emacs-30

	1364bbc6a5c ; * admin/notes/spelling: Grammar fix
	dc80a8f0509 ; Add index entry "code completion" to user manual
	0d9b14ed057 ; * doc/emacs/programs.texi (Program Modes): Add info abo...
	f224475f578 ; admin/notes/spelling: Notes on abbreviation of "Emacs L...
	86c354dd0d8 Fix OSX build without pdumper
	2d12754ee20 ; Add indexing for Eglot in user manual
	a30b9b640b4 ; Change some instances of cl to cl-lib in docs
	b681d62436f ; Improve introduction to use-package manual
	f1acefd86f8 ; Add cross-references to push and pop docstrings

2025-03-22  shipmints  <shipmints@gmail.com>

	'window-state-normalize-buffer-name' option for `uniquify' buffers

	If 'window-state-normalize-buffer-name' is non-nil, 'window-state-get'
	will normalize stored buffer names, making them easier to restore for
	users that use 'uniquify' buffer naming.
	* doc/lispref/windows.texi (Window Configurations): Document
	'window-state-normalize-buffer-name'.
	* lisp/window.el (window-state-normalize-buffer-name): New defvar.
	(window--state-normalize-buffer-name): New function.
	(window--state-get-1): Call 'window--state-normalize-buffer-name'
	rather than 'buffer-name'.
	* etc/NEWS: Announce 'window-state-normalize-buffer-name'.
	(Bug#76980)

2025-03-22  James Cherti  <contact@jamescherti.com>  (tiny change)

	ElDoc: Add more commands using 'eldoc-add-command-completions'

	Add more commands to 'eldoc-add-command-completions' to fix
	disappearing ElDoc help in the minibuffer for the following
	cases:
	- All modes: Added "comment-indent-new-line".
	- All modes: Added "delete-char" for handling when the user presses delete.
	- Python mode: Added "python-indent-dedent-line-backspace" for handling
	  when the user presses backspace.
	* lisp/emacs-lisp/eldoc.el (eldoc-remove-command-completions):
	* lisp/progmodes/python.el (python-base-mode): Add more commands
	to 'eldoc-add-command-completions'.

2025-03-22  Stefan Kangas  <stefankangas@gmail.com>

	Delete now unused constants in nsterm.h

	* src/nsterm.h (NS_DUMPGLYPH_NORMAL, NS_DUMPGLYPH_CURSOR)
	(NS_DUMPGLYPH_FOREGROUND, NS_DUMPGLYPH_MOUSEFACE): Delete now unused
	constants.

2025-03-22  Eli Zaretskii  <eliz@gnu.org>

	Improve 'C-u C-x =' for ligatures of ASCII characters

	* lisp/composite.el (composition-find-pos-glyph): New function.
	* lisp/descr-text.el (describe-char): Use it to get the font glyph
	code of "trivial" compositions.
	(describe-char-display): Accept an additional optional argument
	and use it as the font glyph code for the character.

2025-03-22  Michael Albinus  <michael.albinus@gmx.de>

	Tramp: Improve handling of cyclic symlinks

	* lisp/net/tramp-sh.el (tramp-sh-handle-file-ownership-preserved-p):
	Add FIXME.

	* lisp/net/tramp.el (tramp-skeleton-file-exists-p)
	(tramp-handle-file-directory-p): Protect against cyclic symlinks.

	* test/lisp/net/tramp-tests.el (tramp-test18-file-attributes)
	(tramp-test21-file-links): Adapt tests.

2025-03-22  Martin Rudalics  <rudalics@gmx.at>

	Fix and document frame parameters for text terminals and child frames

	* src/frame.c (Fmake_frame_invisible): In doc-string describe
	effect on text terminals.  Set FRAME correctly when called with
	nil value.  Make frame invisible before calling mru_rooted_frame
	or next_frame.
	(Ficonify_frame): Make it work for child frames on text
	terminals
	(Fmodify_frame_parameters): Make value 'icon' for 'visibility'
	work for child frames.
	* src/dispnew.c (frame_ancestors_visible_p): New function.
	(frames_with_root): If VISIBLE_ONLY is non-nil, return only
	frames whose ancestors are all visible to avoid that redisplay
	draws visibly orphaned child frames.
	* doc/lispref/frames.texi (Frames): Move descriptions of top
	frame and 'tty-top-frame' here.
	(Frame Layout): Mention that on text terminals the outer border
	can be emulated by setting the 'undecorated' frame parameter.
	(Frame Position, Frame Parameters, Window Frame Parameters)
	(Position Parameters, Size Parameters): Rewrite sections dealing
	with the handling of frame parameters in text terminals.
	(Layout Parameters): Move description of 'undecorated' parameter
	here.  Clarify semantics of 'menu-bar-lines' parameter.
	(Frame Interaction Parameters): Move description of 'visibility'
	parameter here.  Mention which parameters are not implemented on
	text terminals.
	(Mouse Dragging Parameters): Describe how these work on text
	terminals.
	(Visibility of Frames): Rewrite section.
	(Raising and Lowering): Describe for text terminals.
	(Child Frames): Fix description of 'iconify-child-frame' option.

2025-03-22  Stefan Kangas  <stefankangas@gmail.com>

	Make 'eieio-version' obsolete

	EIEIO used to be developed externally as part of CEDET, but that is no
	longer the case.  It now has the same version as Emacs itself.
	https://sourceforge.net/p/cedet/git/ci/8aa920380f8178ed2514f06f13c403d80db16752/

	* lisp/emacs-lisp/eieio.el: Change "Version" header to "Old-Version".
	(eieio-version): Make both the variable and the function obsolete in
	favor of 'emacs-version'.

2025-03-22  Daniel Colascione  <dancol@dancol.org>

	xref: error -> user-error: reduce debug-on-error annoyance

	* lisp/progmodes/xref.el (xref--next-error-function): Use user-error
	instead of error.

2025-03-22  Daniel Colascione  <dancol@dancol.org>

	Adapt ediff to nonstandard layouts

	Make ediff cope with having some of its windows (especially the control
	window) not shown by a custom ediff-window-setup-function.
	Modernize relevant adjacent code. After this change, one can write a
	custom ediff-window-setup-function that doesn't show the control window.

	* doc/misc/ediff.texi (Notes on Heavy-duty Customization): Refine
	language to explain that the window setup function doesn't have to show
	all windows.
	* lisp/vc/ediff-util.el (ediff-select-control-window-on-setup):
	New variable.
	(ediff-setup, ediff-recenter, ediff-recenter-one-window)
	(ediff-recenter-ancestor, ediff-toggle-read-only)
	(ediff-operate-on-windows, ediff-jump-to-difference-at-point)
	(ediff-default-suspend-function)
	(ediff-clone-buffer-for-region-comparison)
	(ediff-clone-buffer-for-window-comparison): Modernize control flow;
	select only windows that exist.
	* lisp/vc/ediff-wind.el (ediff-with-live-window): New convenience macro.
	(ediff-window-setup-function): Explain relaxed contract.

2025-03-21  Spencer Baugh  <sbaugh@catern.com>

	minibuffer.el: Fix warnings and coding style in last change

	* lisp/minibuffer.el: Cut lines to fit into 80 columns.
	(completion--insert-strings): Simplify `if` to `or`.
	(completion--insert-horizontal, completion--insert-one-column):
	Fix warning about used var starting with `_`.  Avoid `apply-partially`.

2025-03-21  Spencer Baugh  <sbaugh@catern.com>

	Lazily highlight and insert candidates in *Completions*

	From profiling, the main bottleneck in completion over large
	completion sets is display-completion-list, when there are many
	available candidates.  For example, in my large monorepo, when
	completing over the 589196 files or the 73897 branches, even
	with the candidates narrowed down by typing some prefix to
	complete, TAB (when it shows *Completions*) or ? is slow, mostly
	in display-completion-list.

	However, rendering all the completion candidates is unnecessary if
	the *Completions* window is never scrolled to see those candiates.  By
	eagerly inserting only some candidates and lazily highlighting and
	inserting the remaining candidates only when necessary, performance is
	much improved.

	* lisp/minibuffer.el (completion--insert-strings): Insert
	completions lazily. (bug#74561)
	(completions--lazy-insert-button): Add.
	(completion--insert-horizontal, completion--insert-one-column):
	Throw a continuation when enough lines of completions are
	inserted.
	(completion--insert-vertical): Add ignored lines argument.
	(minibuffer-completion-help): Set completion-lazy-hilit.
	(with-minibuffer-completions-window): Call
	completion--lazy-insert-strings.
	(with-minibuffer-completions-window):
	* lisp/simple.el (completion-setup-function): Preserve
	buffer-locals required for lazy completion insertion.
	(switch-to-completions): Call completion--lazy-insert-strings.
	* etc/NEWS: Announce.

2025-03-21  Eli Zaretskii  <eliz@gnu.org>

	Avoid infinite loop with images under 'display-line-numbers-mode'

	* src/xdisp.c (move_it_in_display_line_to, display_line): When
	considering the first glyph on a glyph row, take into
	consideration the glyphs produced for line-number display.
	(Bug#77065)

2025-03-20  Eli Zaretskii  <eliz@gnu.org>

	Leave buffer with input-method help unmodified

	* lisp/international/quail.el (quail-help): Leave "*Help*"
	unmodified.  (Bug#77139)

2025-03-20  Stefan Kangas  <stefankangas@gmail.com>

	Make compilation-filter-hook into a defcustom

	* lisp/progmodes/compile.el (compilation-filter-hook): Make variable
	into a defcustom.

2025-03-20  Elías Gabriel Pérez  <eg642616@gmail.com>

	Allow specifying in which major modes to enable 'global-hl-line-mode'

	* lisp/hl-line.el (global-hl-line-modes): New user option.
	(global-hl-line-highlight): Obey the new variable.  (Bug#77022)

	* etc/NEWS: Document new variable.

2025-03-20  David Ponce  <da_vid@orange.fr>

	Fix `string-pixel-width' with alternate text properties

	Fix possible wrong result of `string-pixel-width' with alternate
	and default properties.  Create new regression tests.
	* lisp/emacs-lisp/subr-x.el (string-pixel-width): Like for
	`face-remapping-alist', use in work buffer the value of
	`char-property-alias-alist' and `default-text-properties'
	local to the passed buffer, to correctly compute pixel width.
	(Bug#77042)

	* test/lisp/misc-tests.el: Add tests for `string-pixel-width'.

2025-03-20  Vincenzo Pupillo  <v.pupillo@gmail.com>

	MariaDB and Mysql handle escaped aphostrophes in the same way

	* lisp/progmodes/sql.el (sql-mode): MariaDB and Mysql both
	handle escaped apostrophes in the same way.  (Bug#77088)

2025-03-20  Eli Zaretskii  <eliz@gnu.org>

	Improve 'gui-get-selection' on MS-Windows

	* lisp/term/w32-win.el (w32--get-selection): Allow UTF8_STRING and
	TEXT data types as well, since w32select.c handles that correctly.

2025-03-20  Stefan Kangas  <stefankangas@gmail.com>

	Recenter calendar-chinese-year-cache on 2028

	* lisp/calendar/cal-china.el (calendar-chinese-year-cache): Recenter
	on 2028.

2025-03-19  Stefan Monnier  <monnier@iro.umontreal.ca>

	indent.erts (Code): Don't modify the global state

	* test/lisp/progmodes/java-ts-mode-resources/indent.erts (Code):
	Use `setq-local` and correspondingly move the remaining
	assignment after activating the major mode.

2025-03-19  Juri Linkov  <juri@linkov.net>

	* lisp/files.el (save-some-buffers-action-alist): Fix 'view-mode'.

	Use 'view-mode-enter' instead of 'view-buffer' to ignore the 'special'
	mode-class that prevents some modes from binding 'q' to 'exit-action'
	that should call 'exit-recursive-edit' (bug#76745).

2025-03-19  shipmints  <shipmints@gmail.com>

	Promote bookmark-handler prop 'bookmark-inhibit to list (bug#65039)

	* lisp/bookmark.el (bookmark-insert):
	* lisp/shell.el (#'shell-bookmark-jump): The bookmark-handler
	property 'bookmark-inhibit is now a list.

2025-03-19  Martin Rudalics  <rudalics@gmx.at>

	On tty frames restrict number of menu bar lines (Bug#77015)

	* src/frame.c (set_menu_bar_lines): Make sure tty frames get
	only 0 or 1 menu bar line (Bug#77015).

2025-03-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/emacs-lisp/smie.el (smie-config-show-indent): Tweak message

2025-03-18  Martin Rudalics  <rudalics@gmx.at>

	Ensure redisplay after re-parenting a tty child frame (Bug#77079)

	* src/frame.c (store_frame_param): When re-parenting a tty child
	frame, mark it's old and new root frames as garbaged so redisplay
	will reflect the change immediately (Bug#77079).

2025-03-18  Po Lu  <luangruo@yahoo.com>

	Fix generation of mouse position lists on the tool and tab bars

	* src/keyboard.c (make_lispy_tty_position): Return whether an
	internal border was hit.
	(make_lispy_position): Only skip standard window and frame
	detection process if so, as there are other scenarios where POSN
	is nil but WINDOW_OR_FRAME is none the less expected to be
	provided by the conditionals skipped.

2025-03-17  Stefan Kangas  <stefankangas@gmail.com>

	Use 'help-key' function in more places

	* lisp/dired-aux.el (dired-query):
	* lisp/emacs-lisp/helper.el (Helper-help-map):
	* lisp/emacs-lisp/map-ynp.el (map-y-or-n-p): Use 'help-key'.
	* lisp/net/tramp-cmds.el (tramp-rename-files):
	* lisp/which-key.el (which-key--next-page-hint): Prefer 'help-key'
	when available.
	* lisp/help.el (help-key): Simplify.
	* etc/symbol-releases.eld: Add 'help-key'.

2025-03-17  Mauro Aranda  <maurooaranda@gmail.com>

	Make marking conflicted files as resolved upon saving opt-out

	This fixes Bug#3860.

	* lisp/vc/vc.el (vc-resolve-conflicts): New user option.
	* lisp/vc/vc-bzr.el (vc-bzr-resolve-conflicts): New user option.
	(vc-bzr-find-file-hook): Use it.
	* lisp/vc/vc-hg.el (vc-hg-resolve-conflicts): New user option.
	(vc-hg-find-file-hook): Use it.
	* lisp/vc/vc-svn.el (vc-svn-resolve-conflicts): New user option.
	(vc-svn-find-file-hook): Use it.
	* lisp/vc/vc-git.el (vc-git-resolve-conflicts): Support
	'default' as an option.  Adjust docstring and version.
	(vc-git-find-file-hook): Respect vc-resolve-conflicts.
	* etc/NEWS: Announce the new options.

2025-03-17  Martin Rudalics  <rudalics@gmx.at>

	Implement dragging and resizing of tty child frames

	* lisp/faces.el (face-spec-recalc): Don't set
	scroll-bar-foreground and scroll-bar-background parameters on
	ttys.
	* lisp/mouse.el (mouse-drag-frame-resize)
	(mouse-drag-frame-move): On ttys call
	'mouse-position-in-root-frame' to get position of child frame to
	resize or drag.
	* lisp/xt-mouse.el (xterm-mouse-event): Handle events on
	child frame decorations as if they happened on the internal border
	to find out whether a user wants to drag or resize a child frame.
	* src/frame.c (frame_internal_border_part): Define for ttys too.
	(Fmouse_position_in_root_frame): New function.
	* src/frame.h (internal_border_part): Define for ttys too.
	* src/keyboard.c (internal_border_parts): Define for ttys too.
	(frame_border_side): New enum.
	(make_lispy_position): Handle events on tty child frames.
	(Fposn_at_x_y): Accept -1 for Y so we can handle a position on
	the top decoration of a tty child frame.
	* src/term.c (tty_frame_at): Handle case where X and Y denote a
	position on a tty child frame's decoration.
	* src/window.c (Fwindow_at): Handle case where X and Y denote a
	position on the decoration of a tty child frame which we pretend
	as belonging to that child frame (and not to its root).

2025-03-17  Martin Rudalics  <rudalics@gmx.at>

	Implement surrogate menu bars for tty child frames

	* lisp/menu-bar.el (popup-menu): When asked to pop up MENU from
	a tty child frame try to use menu of its root frame.
	(menu-bar-open): When FRAME is a child frame and
	'tty-menu-open-use-tmm' is nil, navigate menu bar of its root
	frame.
	* src/keymap.c (Fcurrent_active_maps): Accept live window as
	POSITION argument and use its buffer as current when processing
	the key sequence.  Needed for tty child frames so the root
	frame's menu bar can be updated according to the selected
	window's buffer when navigating the menu bar from keyboard.
	* src/xdisp.c (prepare_menu_bars): If the selected window's
	frame is a tty child frame without menu bar, that frame's root
	frame has a menu bar and 'tty-menu-open-use-tmm' is nil, prepare
	to update the menu bar of the root frame as surrogate.
	(update_menu_bar): New argument W denoting the window that
	should be considered as selected.  For a tty child frame using F
	as surrogate menu bar frame this specifies the child frame's
	selected window and its buffer shall be used for updating the
	menu bar of the root frame instead of the buffer of the root
	frame's selected window.
	(redisplay_window): Instead of setting redisplay_menu_p flag
	always call display_menu_bar right away.  This facilitates to
	call display_menu_bar for a tty child frame with its root
	frame as surrogate menu bar frame.
	(display_tty_menu_item): If the selected frame is a tty child
	frame, overwrite its root frame's glyph matrix (and not that of
	the child frame) when displaying a menu item.
	(Qtty_menu_open_use_tmm): Define symbol.

2025-03-17  Yuan Fu  <casouri@gmail.com>

	Add some keywords to java-ts-mode--keywords (bug#75154)

	* lisp/progmodes/java-ts-mode.el:
	(java-ts-mode--keywords): Add keywords, remove @interface.

2025-03-17  Yuan Fu  <casouri@gmail.com>

	Move around java-ts-mode font-lock rules (bug#75154)

	* lisp/progmodes/java-ts-mode.el:
	(java-ts-mode--font-lock-settings): Move constant feature down
	so it overrides expression and definition.

2025-03-17  Yuan Fu  <casouri@gmail.com>

	Use c-ts-common baseline rule in java-ts-mode (bug#75154)

	Use it for function parameters.

	* lisp/progmodes/java-ts-mode.el:
	(java-ts-mode--standalone-predicate): New function.
	(java-ts-mode--indent-rules): Comment out rules for function
	parameters and statements, and add
	c-ts-common-baseline-indent-rule as fallback.
	(java-ts-mode): Setup.
	(java-ts-mode--first-line-on-multi-line-string): Mark BOL as
	unused.
	* test/lisp/progmodes/java-ts-mode-resources/indent.erts:
	New test.

2025-03-17  Yuan Fu  <casouri@gmail.com>

	Add indentation for multi-line string in java-ts-mode (bug#75154)

	* lisp/progmodes/java-ts-mode.el:
	(java-ts-mode--first-line-on-multi-line-string): New function.
	(java-ts-mode--indent-rules): Add rules.

2025-03-17  Yuan Fu  <casouri@gmail.com>

	Add java-ts-mode-method-chaining-indent-offset (bug#75154)

	Default method chaining to indent 8 spaces.

	* lisp/progmodes/java-ts-mode.el:
	(java-ts-mode-method-chaining-indent-offset): New custom option.
	(java-ts-mode--indent-rules): Use
	java-ts-mode-method-chaining-indent-offset.

2025-03-16  Gerd Möllmann  <gerd.moellmann@gmail.com>

	Make sure to initialize glyph::frame to NULL (bug#77039)

	* src/dispnew.c (adjust_glyph_matrix): Clear glyph memory when
	enlarging window-system window glyph matrices.

2025-03-16  Jens Schmidt  <jschmidt4gnu@vodafonemail.de>

	Correctly unload variable aliases.

	* src/eval.c (Finternal_delete_indirect_variable): Add function.
	* lisp/loadhist.el (loadhist-unload-element): Use it for variable
	aliases.
	* test/src/eval-tests.el (eval-tests--internal-delete-indirect-variable):
	Test function `internal-delete-indirect-variable'.
	* test/lisp/loadhist-tests.el (loadhist-test-unload-feature-alias):
	* test/lisp/loadhist-resources/loadhist--alias.el: Test unloading of
	features that define variable aliases.  (Bug#76748)

2025-03-16  Michael Albinus  <michael.albinus@gmx.de>

	Tramp: Handle symlinks to non-existing targets better

	* lisp/net/tramp-gvfs.el (tramp-gvfs-do-copy-or-rename-file):
	Don't use the truename.

	* lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file): Refactor.  Handle
	symlinks.  (Bug#76678)

	* lisp/net/tramp-smb.el (tramp-smb-errors): Add string.
	(tramp-smb-handle-copy-file, tramp-smb-handle-rename-file):
	Refactor.

	* lisp/net/tramp-sudoedit.el (tramp-sudoedit-do-copy-or-rename-file):
	Don't use the truename.  Handle symlinks.

	* lisp/net/tramp.el (tramp-barf-if-file-missing): Accept also symlinks.
	(tramp-skeleton-file-exists-p): Handle non-existing symlink targets.
	(tramp-skeleton-set-file-modes-times-uid-gid): Fix typo.

	* test/lisp/net/tramp-tests.el (vc-handled-backends):
	Suppress only if noninteractive.
	(tramp-test11-copy-file, tramp-test12-rename-file)
	(tramp-test18-file-attributes, tramp-test21-file-links)
	(tramp--test-check-files): Adapt tests.

2025-03-16  Stefan Kangas  <stefankangas@gmail.com>

	Don't recommend legacy keymap functions in docstrings

	* lisp/comint.el (comint-prompt-read-only):
	* lisp/ielm.el (ielm-prompt-read-only):
	* lisp/international/ogonek.el (ogonek-informacja, ogonek-information):
	* lisp/mouse-copy.el (mouse-drag-secondary-pasting):
	* lisp/mouse-drag.el (mouse-drag-throw, mouse-drag-drag): Don't
	recommend using legacy keymap functions.

2025-03-16  Stefan Kangas  <stefankangas@gmail.com>

	Use substitute-quotes for checkdoc errors

	* lisp/emacs-lisp/checkdoc.el (checkdoc-create-error): Use
	substitute-quotes.

2025-03-16  Stefan Kangas  <stefankangas@gmail.com>

	Use defvar-keymap for some trivial keymaps

	* lisp/bindings.el (mode-line-window-dedicated-keymap)
	(mode-line-buffer-identification-keymap):
	* lisp/emulation/cua-rect.el (cua--overlay-keymap, cua--overlay-key):
	* lisp/mh-e/mh-mime.el (mh-mime-security-button-map):
	* lisp/mh-e/mh-utils.el (mh-hidden-header-keymap):
	* lisp/net/eudc-bob.el (eudc-bob-generic-keymap, eudc-bob-image-keymap)
	(eudc-bob-sound-keymap, eudc-bob-url-keymap, eudc-bob-mail-keymap):
	* lisp/progmodes/etags-regen.el (etags-regen-mode-map):
	* lisp/progmodes/octave.el (octave-help-mode-map):
	* lisp/replace.el (multi-query-replace-map):
	* lisp/simple.el (process-menu-mode-map, messages-buffer-mode-map):
	* lisp/startup.el (splash-screen-keymap):
	* lisp/tab-bar.el (tab-bar-mode-map):
	* lisp/textmodes/ispell.el (ispell-minor-keymap):
	* lisp/textmodes/tex-mode.el (latex-mode-map, plain-tex-mode-map):
	* lisp/tree-widget.el (tree-widget-button-keymap):
	* lisp/vc/vc-hooks.el (vc-mode-line-map): Use defvar-keymap.

2025-03-16  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	2d5cf228186 Fix clipboard object handle leak on Android 3.1 to 11.0
	b6b4a080a3a Only disable 'completion-preview-active-mode' when it is on

2025-03-16  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	dcf3916e558 ; Doc fix for legacy keymap functions
	227db70db98 ; * doc/misc/ede.texi (Top): Improve introduction.

2025-03-16  Eli Zaretskii  <eliz@gnu.org>

	Avoid rare segfaults in 'combine_updates_for_frame'

	* src/xdisp.c (redisplay_internal): Don't add to 'tty_root_frames'
	frames that are not yet completely made.  (Bug#77046)

2025-03-16  Sean Whitton  <spwhitton@spwhitton.name>

	New project-save-some-buffers command

	* lisp/progmodes/project.el (project-save-some-buffers): New command.
	(project-prefix-map): Bind it to C-x p C-x s.
	* etc/NEWS: Announce the new command and binding.

2025-03-16  Sean Whitton  <spwhitton@spwhitton.name>

	vc-revert: Offer to save modified buffers (bug#55310)

	* lisp/vc/vc.el (vc-revert): Offer to save modified buffers that
	otherwise prevent proceeding with the revert (bug#55310).

2025-03-15  Jonas Bernoulli  <jonas@bernoul.li>

	Update to Transient v0.8.6-7-g64cb8404

2025-03-15  Juri Linkov  <juri@linkov.net>

	Add the treesit 'list' thing to csharp/go/php/rust-ts-mode (bug#73404)

	* lisp/progmodes/csharp-mode.el (csharp-ts-mode): Add the
	'list' and 'sentence' things to 'treesit-thing-settings'.
	Set 'treesit-outline-predicate'.

	* lisp/progmodes/go-ts-mode.el (go-ts-mode):
	Add 'treesit-thing-settings' with the 'list' and 'sentence' things.

	* lisp/progmodes/php-ts-mode.el (php-ts-mode):
	Add the 'list' thing to 'treesit-thing-settings'.

	* lisp/progmodes/rust-ts-mode.el (rust-ts-mode):
	Add 'treesit-thing-settings' with the 'list' thing.

2025-03-15  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	1a8fbf69e33 Fix 'whitespace-mode' in CJK locales
	01c03043e6e ; Improve documentation of 'gui-get-selection' use on X

2025-03-15  Eli Zaretskii  <eliz@gnu.org>

	Improve conversion between half-width and full-width characters

	* lisp/textmodes/text-mode.el (text-mode--get-fullwidth-table):
	Add conversion of SPC to IDEOGRAPHIC SPACE.  (Bug#71822)

2025-03-15  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/bindings.el (tramp-revert-buffer-with-sudo): Declare.

2025-03-15  Vincenzo Pupillo  <vincenzo.pupillo@unimi.it>

	Add a new command `speedbar-window'.

	Speedbar now can be opened in a window instead of a separate frame. The
	frame remains the default.

	* doc/emacs/frames.texi: Mention Speedbar window mode.
	* doc/misc/speedbar.texi: Document 'speedbar-window'.
	* lisp/speedbar.el
	(speedbar-prefer-window): New user option. If t, the command `speedbar'
	open the speedbar in a window.
	(speedbar-window-dedicated-window): New user option. If t the window is
	dedicated.
	(speedbar-window-side):  New user option. The side of 'speedbar-window',
	defaults to left.
	(speedbar-window-default-width): New user option. The default size of
	the 'speedbar-window'.
	(speedbar-window-max-width): New user option. Limits the width of the
	'speedbar-window'. The user can resize the window as desired, but this
	option will be the width of the window when restored.
	(speedbar--buffer-name): New variable, the buffer name used for both
	'speedbar-frame-mode' and 'speedbar-window-mode'.
	(speedbar--window): New variable, the window displaying 'speedbar-window'.
	(speedbar--window-width): New variable, store the current width of
	'speedbar-window'.
	(speedbar-easymenu-definition-trailer): Now it is a function that
	returns a different trailer for 'speedbar-frame' and 'speedbar-window'.
	(speedbar): Now it is a function that calls 'speedbar-frame-mode', the
	default or 'speedbar-window-mode' based on the value of
	'speedbar-prefer-window'.
	(speedbar-frame-mode): Before opening a frame, close 'speedbar-window'
	if it is open.
	(speedbar-frame-or-window): New function, returns 'frame', 'window'
	or nil if speedbar is not open.
	(speedbar-window): New alias for 'speedbar-window-mode'.
	(speedbar-window-mode): Enable of disable 'speedbar-window'.
	(speedbar-window--window-live-p): New function, return non-nil if the
	'speedbar-window' is live.
	(speedbar-window--buffer-live-p): New function, return non-nil if the
	'speedbar-buffer' is live.
	(speedbar-window--live-p): New function, return t if 'speedbar-window'
	is open.
	(speedbar-window-current-window): New function, return t if the selected
	window is speedbar-window.
	(speedbar-window--close): New function, close the 'speedbar-window'.
	(speedbar-window--width): New function, return the current width of
	'speedbar-window'.
	(speedbar-width): New function, return the 'speedbar' of
	'speedbar-frame-mode' of 'speedbar-frame-mode'.
	(speedbar-set-mode-line-format): Use the new 'speedbar-width' function.
	(speedbar-directory-buttons): Use the new 'speedbar-width' function.
	(speedbar--speedbar-live-p): New function, returns t if
	'speedbar-frame-mode' or 'speedbar-window-mode' are open.
	(speedbar-timer-fn): Now handle 'speedbar-frame-mode' and
	'speedbar-window-mode'.

2025-03-15  Gerd Möllmann  <gerd.moellmann@gmail.com>

	Fix mouse-posn-property

	* doc/lispref/commands.texi (Click Events): Mention menu-bar.
	* lisp/mouse.el (mouse-event-areas-with-no-buffer-positions):
	New defvar including all areas mentioned in the Lisp reference.
	(mouse-posn-property): Use it.

2025-03-15  Stefan Kangas  <stefankangas@gmail.com>

	Delete pre-Emacs 20 documentation from term.el

	* lisp/term.el: Delete comment titled "Converting process modes to use
	term mode".  This comment from 1994 is only of historical interest.

2025-03-15  Stefan Kangas  <stefankangas@gmail.com>

	Recommend using 'keymap-set' in Commentaries

	* lisp/calendar/timeclock.el, lisp/comint.el, lisp/ehelp.el:
	* lisp/gnus/gnus-bookmark.el, lisp/gnus/smiley.el, lisp/ido.el:
	* lisp/isearchb.el, lisp/mail/mailabbrev.el, lisp/net/ange-ftp.el:
	* lisp/net/goto-addr.el, lisp/play/fortune.el, lisp/saveplace.el:
	* lisp/shell.el, lisp/term.el, lisp/textmodes/makeinfo.el:
	* lisp/textmodes/refer.el, lisp/textmodes/remember.el:
	* lisp/textmodes/table.el, lisp/woman.el: Recommend using
	'keymap-set' instead of 'define-key' in Commentaries.

2025-03-15  Stefan Kangas  <stefankangas@gmail.com>

	Recommend using 'keymap-global-set' in Commentaries

	* lisp/bs.el, lisp/calculator.el, lisp/cedet/data-debug.el:
	* lisp/help-at-pt.el, lisp/hilit-chg.el, lisp/mail/mspools.el:
	* lisp/mh-e/mh-e.el, lisp/mouse-copy.el, lisp/mouse-drag.el:
	* lisp/net/browse-url.el, lisp/net/webjump.el, lisp/printing.el:
	* lisp/progmodes/cfengine.el, lisp/progmodes/ebnf2ps.el:
	* lisp/ps-print.el, lisp/repeat.el, lisp/term/wyse50.el:
	* lisp/term/x-win.el, lisp/vcursor.el, lisp/woman.el:
	Recommend using 'keymap-global-set' instead of 'global-set-key'.

2025-03-15  Stefan Kangas  <stefankangas@gmail.com>

	Use defvar-keymap in which-func.el

	* lisp/progmodes/which-func.el (which-func-keymap): Use defvar-keymap.
	(which-func-maxout): Change :type to natnum.
	(which-func-format): Use substitute-command-keys.

2025-03-15  Stefan Kangas  <stefankangas@gmail.com>

	Add :set attribute to winner-dont-bind-my-keys

	* lisp/winner.el (winner--set-dont-bind-my-keys): New function.
	(winner-dont-bind-my-keys): Allow setting with setopt.
	(winner-mode-map): Use defvar-keymap.
	* test/lisp/winner-tests.el: New file.

2025-03-15  Stefan Kangas  <stefankangas@gmail.com>

	Use defvar-keymap for command-history-mode-map

	* lisp/chistory.el (command-history-mode-map): Use defvar-keymap.

2025-03-15  Stefan Kangas  <stefankangas@gmail.com>

	Move pulse.el from lisp/cedet/ to lisp/

	* lisp/cedet/pulse.el: Move from here...
	* lisp/pulse.el: ...to here.  This library is no longer relevant only
	to CEDET.  It is used by other built-in libraries, GNU ELPA packages,
	and very likely third-party libraries too.

2025-03-15  Dmitry Gutov  <dmitry@gutov.dev>

	dired-copy-filename-as-kill: Support project-relative names

	* lisp/dired.el (dired-copy-filename-as-kill): Support new value
	of ARG, to mean file name relative to project root (bug#76792).

	* doc/emacs/dired.texi (Misc Dired Features): Mention it.

	* etc/NEWS: Same.

2025-03-15  Tomas Nordin  <tomasn@posteo.net>

	Teach diff-apply-hunk to handle hunks with empty context

	* lisp/vc/diff-mode.el (diff-find-source-location):
	Consider the case when there is no diff context above or below
	edited lines.  (bug#72556)

	* test/lisp/vc/diff-mode-tests.el: Add tests for undoing hunks
	from diffs with addtions only in the beginning or end of the
	source file.

2025-03-14  Stefan Kangas  <stefankangas@gmail.com>

	Make turn-on-flyspell/turn-off-flyspell obsolete

	* lisp/textmodes/flyspell.el (turn-on-flyspell): Make into obsolete
	function alias for 'flyspell-mode'.
	(turn-off-flyspell): Declare obsolete.
	(text-mode-hook): Don't redundantly set :options here.
	* lisp/textmodes/text-mode.el (text-mode-hook): Prefer 'flyspell-mode'
	to 'turn-on-flyspell' in :options.  (Bug#76535)

2025-03-14  Michael Albinus  <michael.albinus@gmx.de>

	Improve tramp-*-with-sudo commands

	* doc/emacs/dired.texi (Dired Visiting):
	Add tramp-dired-find-file-with-sudo.

	* doc/emacs/files.texi (Reverting):
	Add tramp-revert-buffer-with-sudo.

	* doc/misc/tramp.texi (Ad-hoc multi-hops): Extend wrt
	`tramp-*-with-sudo' commands.

	* etc/NEWS: Add tramp-dired-find-file-with-sudo.
	Fix typos.

	* lisp/bindings.el (ctl-x-x-map):
	* lisp/dired.el (dired-mode-map): Add "@" binding.  (Bug#76974)

	* lisp/net/tramp-cmds.el (dired-get-file-for-visit): Declare.
	(with-tramp-file-name-with-method): New macro.
	(tramp-revert-buffer-with-sudo): Autoload.  Preserve position.
	Use `with-tramp-file-name-with-method'.
	(tramp-dired-find-file-with-sudo): New command.

2025-03-14  Yue Yi  <include_yy@qq.com>

	Increase FD_SETSIZE on Windows to support more subprocesses

	Earlier versions of Emacs were limited to at most 32 subprocesses or
	network connections on Windows due to the 64-object limit imposed by
	WaitForMultipleObjects.  To overcome this, a simple waiting thread
	pool is implemented, allowing Emacs to efficiently wait on up to
	2048 objects.

	Each thread in the pool can wait on up to 63 objects, and a total of
	32 threads are used, together with the main thread, to expand the
	waiting capability.  This enables Emacs to support approximately 1024
	subprocesses, which is comparable to the 'pty' method on GNU/Linux
	when using the default FD_SETSIZE of 1024.

	To minimize overhead, the threads remain active instead of being
	frequently created and destroyed, reducing unnecessary system
	resource consumption.  Idle threads can be terminated after a
	period of inactivity to free up memory.

	* src/w32.h (FD_SETSIZE): Change from 64 to 2048.
	* src/w32.c (term_ntproc): Call 'free_wait_pool' to free waiting
	threads.
	* src/w32proc.c (WFO_ABANDONED, WFO_TIMEOUT, WFO_FAILED)
	(WFO_MAX_WAIT): New macros.
	(wait_objects_context, wait_objects_pool, wait_objects_info):
	New structures for managing the thread pool.
	(wait_objects_pool, wait_objects_info): New static variables for
	managing the thread pool.
	(wait_objects_thread, start_wait_objects, stop_wait_objects)
	(end_wait_and_return, shrink_wait_pool, free_wait_pool):
	New functions for waiting and managing the thread pool.
	(wait_for_objects, msg_wait_for_objects): New functions as
	replacements for WaitForMultipleObjects and
	MsgWaitForMultipleObjects.
	(wait_pid): Use 'wait_for_objects' and new macros.
	(sys_select): Make some variables static to avoid stack
	allocation.  Use 'wait_for_objects', 'msg_wait_for_objects', and
	the new macros.

2025-03-14  Eli Zaretskii  <eliz@gnu.org>

	Fix a recent change in isearch.el

	* lisp/isearch.el (isearch-yank-x-selection): Ignore errors
	signaled by 'gui-get-primary-selection', to better emulate what
	'gui-get-selection' was doing.  In particular,
	'gui-get-primary-selection' can signal an error on MS-Windows.

2025-03-14  Po Lu  <luangruo@yahoo.com>

	Enable yanking non-Latin-1 primary selections in I-Search

	* lisp/isearch.el (isearch-yank-x-selection): Call
	`gui-get-primary-selection', which accounts for non-Latin-1
	encodings.

2025-03-14  Ulrich Müller  <ulm@gentoo.org>

	New configure option --with-systemduserunitdir

	* configure.ac (systemduserunitdir): New variable and option.
	* Makefile.in (systemduserunitdir): New, set by configure.
	(install-etc, uninstall): Don't install emacs.service when
	systemduserunitdir is unspecified.
	* etc/NEWS: Announce the new configure option.  (Bug#76924)

2025-03-14  Yuan Fu  <casouri@gmail.com>

	Merge from origin/emacs-30

	defc55bb6f9 Fix treesit-parser-create behavior regarding indirect buf...
	20ac26e6751 ; Fix with-delayed-message docstring metavars.
	04034cd9ce7 Fix 'dired-movement-style' in Dired when subdirs are shown
	f8443dffc1f ; * lisp/register.el (register-use-preview): Doc fix (bug...
	f729828bcfb ; Add texinfo reference to GNU Coding Standards.
	a6abb88fdcc ; * lisp/files.el (executable-find): Doc fix.

	# Conflicts:
	#	src/treesit.c

2025-03-13  Eli Zaretskii  <eliz@gnu.org>

	Fix aborts and text corruption in 'replace-buffer-contents'

	* src/insdel.c (replace_range): Fix a thinko.  Fix commentary.
	(Bug#76997)

2025-03-13  Juri Linkov  <juri@linkov.net>

	Handle narrowed buffers in treesit-forward-sentence (bug#76679)

	* lisp/treesit.el (treesit-forward-sentence): When no more
	sentences are found, move to the end of the buffer or to
	the range boundary at the 'treesit-parser' overlay's end.

2025-03-13  Juri Linkov  <juri@linkov.net>

	Support more embedded ranges in treesit-up-list and treesit-outline-level

	* lisp/treesit.el (treesit-up-list, treesit-outline-level):
	Add a loop to handle all nested parsers.

2025-03-13  Juri Linkov  <juri@linkov.net>

	* lisp/textmodes/css-mode.el (css-ts-mode--outline-predicate): Improve.

	Set separate value that differs from 'css--treesit-simple-imenu-settings'
	by adding new node "at_rule".

2025-03-13  Mauro Aranda  <maurooaranda@gmail.com>

	Fix error when trying to recommend setopt

	* lisp/help-fns.el (help--recommend-setopt): Don't assume that
	variable-documentation stores only strings.  (Bug#76994)

2025-03-13  Eli Zaretskii  <eliz@gnu.org>

	Allow control of indicating empty rectangular selections

	* lisp/rect.el (rectangle-indicate-zero-width-rectangle): New user
	option.
	(rectangle--highlight-for-redisplay): Use it to decide whether to
	indicate empty rectangles on display.  (Bug#16403)

	* etc/NEWS: Announce the feature.

2025-03-13  Matthias Meulien  <orontee@gmail.com>

	Turn 'remember-mode' into a minor mode

	* lisp/textmodes/remember.el (remember-initial-major-mode):
	Major mode for remember buffer.
	(remember-data-files-regex): Regular expression to filter files.
	(remember-append-in-data-directory): Handler to append data to
	files.
	(remember-mode): Change to a minor mode.
	(remember-prefix-map): New.  (Bug#75543)

2025-03-13  Mauro Aranda  <maurooaranda@gmail.com>

	Recognize graphic as a type when customizing a face

	* lisp/cus-edit.el (custom-display): Add checkbox for graphic.
	(Bug#76975)

2025-03-13  john muhl  <jm@pub.pink>

	Simplify and improve indent rules in 'lua-ts-mode'

	* lisp/progmodes/lua-ts-mode.el (c-ts-common): Require it.
	(lua-ts-mode): Set 'c-ts-common' variables.
	(lua-ts--simple-indent-rules): Replace custom indent rules for
	tables, arguments and parameters with
	'c-ts-common-baseline-indent-rule'.
	Improve consistency of indentation for IIFEs and nested functions.
	(lua-ts--variable-declaration-continuation)
	(lua-ts--variable-declaration-continuation-anchor): Reformat.
	(lua-ts--comment-first-sibling-matcher)
	(lua-ts--first-child-matcher, lua-ts--first-real-sibling-anchor)
	(lua-ts--function-definition-p, lua-ts--g-g-g-parent)
	(lua-ts--g-g-parent, lua-ts--nested-function-argument-matcher)
	(lua-ts--nested-function-block-include-matcher)
	(lua-ts--nested-function-block-matcher)
	(lua-ts--nested-function-end-argument-matcher)
	(lua-ts--nested-function-end-matcher)
	(lua-ts--nested-function-last-function-matcher)
	(lua-ts--top-level-function-call-matcher): Remove.
	* test/lisp/progmodes/lua-ts-mode-resources/indent.erts:
	Update tests.  (Bug#76986)

2025-03-13  Stefan Kangas  <stefankangas@gmail.com>

	Fix loading follow.el

	* lisp/follow.el (follow-mode-prefix-key): Avoid changing
	follow-mode-map before it is defined.  (Bug#76977)
	* test/lisp/follow-tests.el: New file.

2025-03-13  Daniel Mendler  <mail@daniel-mendler.de>

	window-tool-bar: Use `static-if' from Compat 30

	* lisp/window-tool-bar.el (window-tool-bar--static-if): Remove macro.
	(window-tool-bar--ignored-event-types): Use `static-if' from Compat
	instead.  (Bug#76858)

2025-03-12  Michael Albinus  <michael.albinus@gmx.de>

	Tramp: Don't offer non-existing containers in completion

	* doc/misc/tramp.texi (File name completion):
	Explain "completion-use-cache" property.

	* lisp/net/tramp-cache.el (tramp-get-method-parameter): Declare.
	(tramp-get-hash-table): Mark connection properties.
	(tramp-dump-connection-properties): Remove empty lists.
	(tramp-parse-connection-properties): Take connection property
	"completion-use-cache" into account.  (Bug#76950)

	* lisp/net/tramp-container.el (tramp-methods) <docker, dockercp, podman>
	<podmancp, kubernetes, toolbox, distrobox, flatpak, apptainer, nspawn>:
	Add `tramp-completion-use-cache' argument.

2025-03-12  Stephen Gildea  <stepheng+emacs@gildea.com>

	time-stamp: optimize resource use

	* lisp/time-stamp.el (time-stamp-string-preprocess): Replace
	n-squared string 'concat' with linear list 'push'.

2025-03-12  Stephen Gildea  <stepheng+emacs@gildea.com>

	time-stamp: refactor for readability

	* lisp/time-stamp.el (time-stamp-string-preprocess): Move all of the
	big 'while' loop to the end of the function, to better expose its
	structure of iterating over the format string.

2025-03-12  Po Lu  <luangruo@yahoo.com>

	Don't warn about Xft >= 2.3.6

	* configure.ac: Don't warn about Xft >= 2.3.6.  Clarify warning
	message printed on old releases.

2025-03-12  Sean Whitton  <spwhitton@spwhitton.name>

	find-function-mode-lower-precedence: Also remove the global bindings

	* lisp/emacs-lisp/find-func.el (find-function-mode): When
	find-function-mode-lower-precedence is non-nil, apply the
	bindings in such a way that we can also remove them when the
	mode is deactivated.  Approach due to Stefan Monnier.

2025-03-12  Sean Whitton  <spwhitton@spwhitton.name>

	Merge from origin/emacs-30

	20291046053 Correct some outdated docs for hack-local-variables

2025-03-12  Sean Whitton  <spwhitton@spwhitton.name>

	Merge from origin/emacs-30

	894b0e3a2fe ; Adapt comment in tramp.el
	cc87717fa07 Add keyword placeholder to tramp.el
	7d0d61d8549 Rewrite ERT manual introduction
	b2f124f2a88 ; cperl-mode.el: Don't misinterpret exec_fcn as keyword exec
	59d1aac49df Document return values of the various read-* functions

2025-03-12  Sean Whitton  <spwhitton@spwhitton.name>

	Fix capitalization ELisp -> Elisp

	* configure.ac (libgccjit_not_found_err)
	(libgccjit_dev_not_found_err):
	* doc/emacs/buffers.texi (List Buffers):
	* doc/lispref/elisp.texi (Tree-sitter C API):
	* doc/lispref/functions.texi (What Is a Function):
	* doc/lispref/parsing.texi (Parsing Program Source)
	(Tree-sitter C API):
	* doc/misc/gnus.texi (The Gnus Registry):
	* etc/DEBUG:
	* etc/NEWS:
	* etc/NEWS.25:
	* etc/NEWS.26:
	* etc/NEWS.28:
	* etc/NEWS.30:
	* etc/TODO:
	* lib-src/emacsclient.c (print_help_and_exit):
	* lisp/auth-source.el (auth-source-search):
	* lisp/cedet/semantic/bovine/el.el (emacs-lisp-mode):
	* lisp/cedet/semantic/wisent/comp.el
	(wisent-automaton-lisp-form):
	* lisp/cedet/srecode/el.el (srecode-semantic-apply-tag-to-dict):
	* lisp/editorconfig.el
	(editorconfig-get-local-variables-functions):
	* lisp/emacs-lisp/bindat.el (bindat-type):
	* lisp/emacs-lisp/byte-opt.el (byte-compile-inline-expand):
	* lisp/emacs-lisp/cconv.el (cconv-make-interpreted-closure):
	* lisp/emacs-lisp/cl-macs.el (cl--labels-convert):
	* lisp/emacs-lisp/lisp-mode.el (lisp-fdefs)
	(lisp-fill-paragraphs-as-doc-string):
	* lisp/emacs-lisp/macroexp.el (macroexp--fgrep):
	* lisp/emacs-lisp/oclosure.el (cconv--interactive-helper):
	* lisp/emacs-lisp/re-builder.el:
	* lisp/erc/erc-button.el (erc-emacswiki-lisp-url):
	* lisp/help-fns.el
	(help-fns--describe-function-or-command-prompt):
	* lisp/menu-bar.el (menu-bar-search-documentation-menu):
	* lisp/net/tramp-message.el (tramp-debug-font-lock-keywords):
	* lisp/org/org-capture.el (org-capture):
	* lisp/org/org.el (org-category, org-todo):
	* lisp/org/ox.el (org-export-async-start):
	* lisp/progmodes/elisp-mode.el (emacs-lisp-mode):
	* lisp/progmodes/peg.el (peg-translate-exp):
	* lisp/progmodes/ruby-ts-mode.el:
	* lisp/woman.el (woman-mode, woman-parse-numeric-arg):
	* src/chartab.c (map_char_table_for_charset):
	* src/fns.c (extract_data_from_object):
	* src/frame.c (do_switch_frame):
	* src/keyboard.c (make_lispy_event):
	* test/lisp/emacs-lisp/cl-macs-tests.el (cl-&key-arguments):
	* test/lisp/emacs-lisp/shortdoc-tests.el
	(shortdoc-help-fns-examples-function-test):
	* test/manual/etags/c-src/emacs/src/keyboard.c
	(make_lispy_event): Fix capitalization ELisp -> Elisp.

2025-03-12  F. Jason Park  <jp@neverwas.me>

	Add erc-compat adapter for xml-escape-string

	* lisp/erc/erc-compat.el (erc-compat--xml-escape-string): New macro to
	call `xml-escape-string' sans the NO-ERROR argument on Emacs 27.
	* lisp/erc/erc-desktop-notifications.el (erc-notifications-notify): Use
	compat macro.

2025-03-12  F. Jason Park  <jp@neverwas.me>

	Suppress log module when inserting date stamps in ERC

	* lisp/erc/erc-log.el (erc-truncate-buffer-on-save): Use
	`make-obsolete-variable' because `erc-truncate-buffer-on-save' is an
	option, not a function.  Already mentioned in etc/ERC-NEWS.
	(erc-logging-enabled): Return nil if `log' appears in the `erc--skip'
	msg prop.
	* lisp/erc/erc-stamp.el (erc-stamp--defer-date-insertion-on-post-modify):
	Add `log' to `erc--skip' msg prop.  This tells the log module to defer
	advancing the `erc-last-saved-position' marker until after stamps have
	been inserted, thus ensuring they're included in logs when
	`erc-log-write-after-insert' is non-nil.
	* test/lisp/erc/erc-scenarios-log.el
	(erc-scenarios-log--save-buffer-in-logs/truncate-on-save): Suppress
	warning for `erc-truncate-buffer-on-save'.
	(erc-scenarios-log--write-after-insert): New test.  (Bug#76875)

2025-03-12  Stefan Kangas  <stefankangas@gmail.com>

	lisp/emacs-lisp/track-changes.el: Make GNU ELPA release

2025-03-12  Stefan Kangas  <stefankangas@gmail.com>

	Unbreak track-changes in Emacs 24

	* lisp/emacs-lisp/track-changes.el (track-changes--after): Don't use
	'incf', added in Emacs 31; this :core package supports Emacs 24.

2025-03-11  Stefan Kangas  <stefankangas@gmail.com>

	Automatically document when setopt is needed

	* lisp/help-fns.el (help--recommend-setopt): New function to
	automatically document the need to use `setopt` to set the values of
	any defcustoms with a `:set` property.
	(help-fns-describe-variable-functions): Add above new function to
	hook.

	* lisp/follow.el (follow-mode-prefix-key):
	* lisp/minibuffer.el (minibuffer-regexp-prompts):
	* lisp/register.el (register-use-preview):
	* lisp/savehist.el (savehist-autosave-interval):
	* lisp/saveplace.el (save-place-autosave-interval):
	* lisp/tab-bar.el (tab-bar-define-keys):
	* lisp/textmodes/text-mode.el (text-mode-ispell-word-completion):
	Delete now redundant text from docstrings.

2025-03-11  Stefan Kangas  <stefankangas@gmail.com>

	Delete XEmacs compatibility kludge from follow.el

	* lisp/follow.el (follow-select-if-end-visible): Remove XEmacs
	compatibility kludge.

2025-03-11  Stefan Kangas  <stefankangas@gmail.com>

	New user option follow-mode-prefix-key

	* lisp/follow.el (Commentary): Document modern keymap functions.
	(follow-mode-prefix): Make obsolete in favor of...
	(follow-mode-prefix-key): ...this new user option.  Allow changing the
	prefix using `setopt`.
	(follow-mode-submap): New variable.
	(follow-mode-map): Define using defvar-keymap.

2025-03-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	(Freplace_buffer_contents): Preserve markers more carefully

	Use `replace_range` rather than `delete+insert`.

	* src/insdel.c (replace_range): Allow NEW to specify a chunk
	of buffer text.
	* src/editfns.c (Freplace_buffer_contents): Use it.
	* test/src/editfns-tests.el (replace-buffer-contents-1): Remove
	incorrect check which happened to succeed because point was not
	preserved carefully enough.  Make the replacement text share a bit
	more content to make the test a bit more strict.
	(editfns-tests--replace-region): Doesn't fail any more.

2025-03-11  Stefan Kangas  <stefankangas@gmail.com>

	Use defvar-keymap for outline-mode-prefix-map

	* lisp/outline.el (outline-mode-prefix-map): Use defvar-keymap.

2025-03-11  Stefan Kangas  <stefankangas@gmail.com>

	Remove variable aliases obsolete since Emacs 23.2

	* lisp/dired.el (dired-advertised-find-file):
	* lisp/simple.el (advertised-undo):
	* lisp/wid-edit.el (advertised-widget-backward): Remove variable
	aliases obsolete since Emacs 23.2.  They are replaced by
	':advertised-binding' properties.
	* lisp/arc-mode.el (archive-mode-map):
	* lisp/dired.el (dired-mode-map):
	* lisp/obsolete/landmark.el (landmark-mode-map):
	* lisp/play/decipher.el (decipher-mode-map):
	* lisp/play/gomoku.el (gomoku-mode-map):
	* lisp/proced.el (proced-mode-map): Don't bind above removed commands.

2025-03-11  Stefan Kangas  <stefankangas@gmail.com>

	Don't recommend legacy keymap functions in documentation

	* doc/emacs/mule.texi (Input Methods):
	* doc/lispintro/emacs-lisp-intro.texi (Miscellaneous):
	* doc/lispref/text.texi (Clickable Text):
	* doc/misc/calc.texi (Defining Functions, Defining Simple Commands)
	(Customizing Calc):
	* doc/misc/efaq.texi (Matching parentheses, Modifying pull-down menus)
	(Deleting menus and menu options, Binding keys to commands)
	(Invalid prefix characters)
	(Terminal setup code works after Emacs has begun)
	(Backspace invokes help, Swapping keys, No Escape key)
	(Binding combinations of modifiers and function keys)
	(Replying to the sender of a message):
	* doc/misc/eudc.texi (Installation, Emacs-only Configuration)
	(External Configuration):
	* doc/misc/gnus.texi (Group Parameters, Misc Group Stuff)
	(Summary Buffer, Generic Marking Commands, RSS)
	(nnmairix tips and tricks, Oort Gnus):
	* doc/misc/ido.texi (Customization):
	* doc/misc/mairix-el.texi (Using):
	* doc/misc/mh-e.texi (HTML, Miscellaneous Commands and Options)
	(Folders, Composing):
	* doc/misc/octave-mode.texi (Running Octave from Within Emacs):
	* doc/misc/reftex.texi (Citations Outside LaTeX):
	* doc/misc/remember.texi (Quick Start):
	* doc/misc/sem-user.texi (Smart Jump):
	* doc/misc/viper.texi (Key Bindings, Vi Macros):
	* doc/misc/widget.texi (Defining New Widgets):
	* doc/misc/woman.texi (Word at point): Recommend 'keymap-set',
	'keymap-global-set', 'keymap-global-unset', 'keymap-local-set', and
	'key-translate', instead of their legacy equivalents.  (Bug#55647)

2025-03-11  Michael Heerdegen  <michael_heerdegen@web.de>

	Fix overlay-start and overlay-end gv setters

	This fixes Bug#76730.

	* lisp/emacs-lisp/gv.el (overlay-start, overlay-end):
	Avoid computing the set value twice.

2025-03-11  Juri Linkov  <juri@linkov.net>

	Adapt treesit-outline-search to the recent improvements (bug#76398)

	* lisp/treesit.el (treesit-closest-parser-boundary):
	Remove temporary function.
	(treesit-outline-search): Use 'previous/next-single-char-property-change'
	with 'treesit-parser' property to find the closest parser boundary.
	(treesit-outline-level): Get the 'treesit-host-parser' overlay
	and find the parent parser node with 'treesit-node-at'.

2025-03-11  Thierry Volpiatto  <thievol@posteo.net>

	New user variable `exchange-point-and-mark-highlight-region`

	When set to nil, this modifies `exchange-point-and-mark' so that it doesn't
	activate mark when it is not already active.

	* etc/NEWS: Introduce new variable
	exchange-point-and-mark-highlight-region.

	* lisp/simple.el
	(exchange-point-and-mark-highlight-region): New.
	(exchange-point-and-mark): Use it.

2025-03-11  Sean Whitton  <spwhitton@spwhitton.name>

	diff-apply-buffer: Operate on region, add prefix argument

	* lisp/vc/diff-mode.el (diff-apply-buffer): Interactively,
	operate on an active region.  Reverse-apply hunks with a prefix
	argument, like C-u C-c C-a already does.

2025-03-11  Yuan Fu  <casouri@gmail.com>

	Fix c-ts-common-baseline-indent-rule for lists (bug#76908)

	* lisp/progmodes/c-ts-common.el:
	(c-ts-common-baseline-indent-rule): Use the first non-comment
	sibling rather than first sibling.

2025-03-11  Yuan Fu  <casouri@gmail.com>

	Make sure treesit-local-parsers-on works when BEG = END (bug#76398)

	(Unrelated to the topic of the bug, but mentioned in the thread.)

	* lisp/treesit.el (treesit-local-parsers-on): Use overlays-at
	when BEG = END.

2025-03-11  Yuan Fu  <casouri@gmail.com>

	Handle deleted parser in treesit-explore-mode (bug#76398)

	(Unrelated to the topic of the bug, but mentioned in the
	thread.)

	* lisp/treesit.el (treesit--explorer-refresh-1): New function.
	(treesit--explorer-refresh): Handle 'treesit-parser-deleted'
	error.

2025-03-11  Yuan Fu  <casouri@gmail.com>

	Add overlays for non-local tree-sitter parsers too

	* lisp/treesit.el (treesit-local-parsers-at):
	(treesit-local-parsers-on): Exclude non-local parsers.
	(treesit--cleanup-local-range-overlays): Don't delete non-local
	parsers (because those are managed by the major mode).
	(treesit--update-ranges-non-local): Apply overlay for each ranges.
	(treesit--update-ranges-local): Ignore
	overlays with non-local parsers, and set
	'treesit-parser-local-p' property to t.
	(treesit--update-range-1): Additionally pass modified-tick to
	treesit--update-ranges-non-local.
	(treesit-major-mode-setup): Don't delete non-local parsers.

2025-03-11  Yuan Fu  <casouri@gmail.com>

	Remove parent-node field from tree-sitter parsers

	* src/treesit.c (make_treesit_parser): Remove field.
	(Ftreesit_parser_parent_node):
	(Ftreesit_parser_set_parent_node): Remove
	* src/treesit.h (Lisp_TS_Parser): Remove field.

2025-03-11  Stefan Kangas  <stefankangas@gmail.com>

	Bump python.el package version to 0.30

	* lisp/progmodes/python.el: Bump package version to 0.30.

2025-03-11  Stefan Kangas  <stefankangas@gmail.com>

	Make python.el compatible with Emacs 29.1

	* lisp/progmodes/python.el (python--treesit-fontify-string): Don't
	call treesit--compute-font-lock-level unless it is
	fboundp.  (Bug#76873)

2025-03-11  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in some additional Gnus libraries

	* lisp/gnus/gnus-sum.el (gnus-dead-summary-mode-map):
	* lisp/gnus/gnus.el (gnus-article-mode-map)
	(gnus-summary-mode-map, gnus-group-mode-map):
	* lisp/gnus/mm-decode.el (mm-viewer-completion-map): Prefer
	defvar-keymap.
	* lisp/gnus/gnus.el (gnus-suppress-keymap): Declare obsolete.

2025-03-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/emacs-lisp/track-changes.el: Make GNU ELPA release

2025-03-10  Martin Rudalics  <rudalics@gmx.at>

	Fix setting dedicatedness of WINDOW in 'window--display-buffer' (Bug#76911)

	* lisp/window.el (window--display-buffer): Consult WINDOW's
	'window-side' parameter in order to find out whether it is a
	side window (Bug#76911).

2025-03-10  Mauro Aranda  <maurooaranda@gmail.com>

	Fix Package name for cond-star

	* lisp/emacs-lisp/cond-star.el: Fix name.  (Bug#76861)

2025-03-10  Sean Whitton  <spwhitton@spwhitton.name>

	vc-setup-buffer: Don't set current buffer as parent (bug#59457)

	* lisp/vc/vc-dispatcher.el (vc-setup-buffer): Don't set the
	current buffer as parent (bug#59457).

2025-03-10  Sean Whitton  <spwhitton@spwhitton.name>

	vc-setup-buffer: Kill local file-local-variables-alist too

	* lisp/vc/vc-dispatcher.el (vc-setup-buffer): Kill
	file-local-variables-alist variable, too (bug#44698).
	* lisp/vc/vc.el (vc-log-internal-common): Don't call
	kill-all-local-variables here, that's vc-setup-buffer's job.

2025-03-10  Martin Rudalics  <rudalics@gmx.at>

	Fix handling of frame position values

	* src/frame.c (tty_child_pos_param): Handle additional position
	values.  New SIZE argument.
	(tty_child_frame_rect): Process size before position.
	(Fmake_terminal_frame): Do not store calculated size/position
	values in parameters to avoid that a negative absolute position
	is later interpreted as position relative to bottom/right edge
	of parent.
	(Fmodify_frame_parameters): For tty child frames process size
	before position values so the latter can take a new size into
	account.
	* src/frame.h: Adjust declaration of tty_child_pos_param.
	* src/gtkutil.c (xg_set_geometry): Handle negative frame
	position specifications.
	* src/msdos.c (IT_set_frame_parameters): For tty child frames
	process size before position parameters.
	* src/xfns.c (x_window): In the non-GTK toolkit variant leave
	negative position values unchanged - the toolkit should know how
	to handle them.  Process child frame position parameters
	separately.  In the non-toolkit variant process child frame
	parameters separately.

2025-03-10  Po Lu  <luangruo@yahoo.com>

	Reenable mmap-based dump allocation on wide int configurations

	* src/pdumper.c (VM_SUPPORTED): Don't define to 0 when
	!USE_LSB_TAG if WIDE_EMACS_INT.

2025-03-10  Po Lu  <luangruo@yahoo.com>

	Fix bug#76805

	* src/xterm.c (x_fast_mouse_position): Clear the mouse_moved
	flag whether or not mouse motion is reported, to avoid repeated
	polling for mouse movement.  (bug#76806)

2025-03-10  Po Lu  <luangruo@yahoo.com>

	Don't claim that xftfont is being considered for deletion

	* configure.ac: Don't claim that Xft is being considered for
	deletion or that recent releases are buggy, or imply that
	HarfBuzz support is exclusive to Cairo.

2025-03-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	(makefile-dependency-regex): Fix bug#76759

	* lisp/progmodes/make-mode.el (makefile-dependency-regex):
	Decompose the regexp to be more understandable, and then change
	it so the target part can't accidentally match a TAB.

	* test/lisp/progmodes/make-mode-tests.el (make-mode-tests--bug17400):
	New test.

2025-03-09  Mauro Aranda  <maurooaranda@gmail.com>

	Provide better completion for customizing frame parameters

	* lisp/frame.el (frame--special-parameters): New const.
	(frame--complete-parameter-value): New function.
	(initial-frame-alist, minibuffer-frame-alist): Use them in
	:type.  (Bug#39143)
	* lisp/cus-start.el (default-frame-alist): Use them here as well.
	* src/frame.c (frame_parms): Add comment to try to keep
	frame--special-parameters updated.

2025-03-09  Stefan Kangas  <stefankangas@gmail.com>

	Make second arg to defvar-local optional

	This change allows declaring a variable both special
	and buffer-local like so:

	    (defvar-local foo)

	* lisp/subr.el (defvar-local): Make second argument optional.
	* test/lisp/subr-tests.el (subr-test-defvar-local): New test.
	* doc/lispref/variables.texi (Creating Buffer-Local): Document above change.
	* etc/NEWS:

	* lisp/mb-depth.el (minibuffer-depth-overlay):
	* lisp/minibuf-eldef.el (minibuf-eldef-initial-input)
	(minibuf-eldef-initial-buffer-length)
	(minibuf-eldef-showing-default-in-prompt, minibuf-eldef-overlay):
	* lisp/misc.el (list-dynamic-libraries--loaded-only-p):
	* lisp/simple.el (minibuffer-history-isearch-message-overlay): Use
	above new one-argument form of 'defvar-local'.

2025-03-09  Stefan Kangas  <stefankangas@gmail.com>

	Use lisp-data-mode in recentf-save-file

	* lisp/recentf.el (recentf-save-file-header): Add cookie to use
	lisp-data-mode in recentf-save-file.

2025-03-09  Stefan Kangas  <stefankangas@gmail.com>

	Use .eld for some relevant cache and data files

	* lisp/bookmark.el (bookmark-default-file):
	* lisp/net/nsm.el (nsm-settings-file):
	* lisp/progmodes/project.el (project-list-file):
	* lisp/saveplace.el (save-place-file): Rename files to have the file
	suffix ".eld".  This change is backwards-compatible.

2025-03-09  Stefan Kangas  <stefankangas@gmail.com>

	Make locate-user-emacs-file accept a list too

	This can be used to migrate to a new name, while also keeping
	backwards-compatible support for an old name.

	* lisp/files.el (locate-user-emacs-file): Accept a list as the
	NEW-NAME argument.
	* test/lisp/files-tests.el (files-test-locate-user-emacs-file): New
	test for the above.

2025-03-09  Stefan Kangas  <stefankangas@gmail.com>

	Add test for 'locate-user-emacs-file'

	* test/lisp/files-tests.el
	(files-test-locate-user-emacs-file): New test.

2025-03-09  Po Lu  <luangruo@yahoo.com>

	Re-port to 32-bit systems without alignment primitives

	* configure.ac (ALIGNOF_INT, ALIGNOF_LONG, ALIGNOF_LONG_LONG):
	New variables.
	(emacs_cv_alignas_unavailable): Define if alignas and structure
	alignment primitives are unavailable.  In such an environment,
	the MSB tagging scheme must be enabled, as must the GNU malloc.

	* msdos/sed2v2.inp: Adjust correspondingly.

	* src/alloc.c (union emacs_align_type): Remove types which
	contain flexible array members.  The address of a field
	subsequent to an aggregate with flexible array members cannot
	validly be taken.
	(mark_memory) [!USE_LSB_TAG && !WIDE_EMACS_INT]: Strip type bits
	before scanning memory.

	* src/emacs.c (main):

	* src/eval.c (Fautoload_do_load):

	* src/fns.c (Frequire): Rename a number of illogically named
	fields.

	* src/lisp.h (ALIGNOF_EMACS_INT): Define to the natural
	alignment of EMACS_INT.
	(IDEAL_GCALIGNMENT): New macro.
	(USE_LSB_TAG): Disable if no alignment specifiers are available,
	WIDE_EMACS_INT is undefined, and the natural alignment of
	EMACS_INT falls short of LSB tagging's requirements.
	(gflags): Rename illogically named fields and don't define them
	as bitfields, which runs afoul of certain compiler issues.
	(will_dump_p, will_bootstrap_p, will_dump_with_pdumper_p)
	(dumped_with_pdumper_p): Adjust accordingly.

	* src/pdumper.c (VM_SUPPORTED): Define to 0 when !USE_LSB_TAG.
	It is better to read dump files into the heap by hand than to be
	supplied with an address that is not representable.
	(_dump_object_start_pseudovector): Rename to
	dump_object_start_pseudovector, to avoid encroaching on reserved
	names.
	(START_DUMP_PVEC): Adjust correspondingly.
	(dump_mmap_contiguous_vm): Preserve errno around failure
	cleanup.
	(dump_bitset_bit_set_p): Work around certain compiler issues.
	(pdumper_load) [!USE_LSB_TAG]: Reject dump file allocations
	that are not representable as Lisp_Objects.

	Tested on i386-unknown-solaris2.10, sparc-sun-solaris2.10.

2025-03-09  Sean Whitton  <spwhitton@spwhitton.name>

	Restore find-function-mode-map (bug#76700)

	* lisp/emacs-lisp/find-func.el
	(find-function-mode-lower-precedence): New option.
	(find-function-mode-map): Restore.
	(find-function-mode): Don't unconditionally bind keys into the
	global map.  Instead respond to the new user option (bug#76700).
	* etc/NEWS: Mention the new option in existing entry.

2025-03-09  Mauro Aranda  <maurooaranda@gmail.com>

	Allow changing theme settings without reloading it

	* lisp/custom.el (custom--should-apply-setting): Return non-nil
	for an enabled theme.  Provide docstring.  This allows for users
	to reevaluate a custom-theme-set-* function and see the settings
	applied right away.  (Bug#76685)
	(custom--inhibit-theme-enable): Adapt docstring.

	* etc/NEWS: Announce the new behavior.

2025-03-09  Michael Albinus  <michael.albinus@gmx.de>

	* admin/notes/jargon: Add AFK and OOO.

2025-03-09  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	35c7837c661 Fix TAGS regeneration with Universal Ctags

2025-03-09  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	af8017b23f6 Explicitly document read-string return value
	cf03c2b6093 Improve docstrings of python.el import management
	01bcc6961a6 ; Improve doc strings of Speedbar
	bd9c76ab175 Avoid warnings about 'image-scaling-factor' in builds --w...

2025-03-09  Gerd Möllmann  <gerd.moellmann@gmail.com>

	Fix drawing to the bottom-right corner of terminals

	* src/term.c (tty_write_glyphs_1): Renamed from tty_write_glyphs. Don't
	check if writing the bottom-right corner.
	(tty_write_glyphs): New function handling case of writing to the
	bottom-right corner, and otherwise calling tty_write_glyphs_1.

2025-03-09  Mauro Aranda  <maurooaranda@gmail.com>

	Guard against user saving ediff-meta-diff-buffer

	* lisp/vc/ediff-mult.el (ediff-collect-custom-diffs): If the
	diff buffer is visiting a file, create a new buffer.  (Bug#3348)

	* test/lisp/vc/ediff-mult-tests.el: New test file.

2025-03-09  Gerd Möllmann  <gerd.moellmann@gmail.com>

	macOS: Don't constrainFrameRect for child frames

	* src/nsterm.m ([EmacsWindow constrainFrameRect:toScreen:]): Don't do
	anything for child frames.

2025-03-09  Rudolf Adamkovič  <rudolf@adamkovic.org>

	Make sure Comint minibuffer password prompts end with space

	* lisp/comint.el (comint-watch-for-password-prompt): Add a trailing
	space character to the minibuffer password prompt, if it does not
	contain one already, per the minibuffer UI conventions.

	Bug#76604

2025-03-09  Elías Gabriel Pérez  <eg642616@gmail.com>

	Highlight fill-column-indicator when current line is too long

	* lisp/display-fill-column-indicator.el
	(display-fill-column-indicator-warning): New user option.
	(display-fill-column-indicator-warning-face): New face.
	(display-fill-column-indicator-mode): Add post-command-hook
	if `display-fill-column-indicator-warning' is ON.  (Bug#76494)

2025-03-09  Mauro Aranda  <maurooaranda@gmail.com>

	Action button when point is just after it

	* lisp/cus-edit.el (Custom-newline): If no button at point,
	check for a button before point.  (Bug#72341)

2025-03-09  Christoph Badura  <bad@bsd.de>

	VC: New hook to strip CVS template lines when committing

	Add a hook function to strip all lines beginning with "CVS:" from the
	commit message as CVS does.  Do this only if 'log-edit-vc-backend' is
	'CVS'.  (Bug#72341)

	* lisp/vc/log-edit.el
	(log-edit-done-strip-cvs-lines): New command.
	(log-edit-done-hook): Add it as an option.

	* test/lisp/vc/log-edit-tests.el
	(log-edit-done-strip-cvs-lines-helper): New function.
	(log-edit-done-strip-cvs-lines-cvs)
	(log-edit-done-strip-cvs-lines-non-cvs)
	(log-edit-done-strip-cvs-lines-only-cvs-colon-blank)
	(log-edit-done-strip-cvs-lines-only-cvs-colon): New test cases.

	* etc/NEWS: Mention log-edit-done-strip-cvs-lines.

2025-03-09  Po Lu  <luangruo@yahoo.com>

	Avoid reserved names in sfnt.c

	* src/sfnt.c (_MIN, _MAX): Rename to INS_MIN and INS_MAX.
	(sfnt_interpret_run): Adjust accordingly.

2025-03-08  john muhl  <jm@pub.pink>

	Use TS to support 'hs-minor-mode' in 'lua-ts-mode'

	* lisp/progmodes/lua-ts-mode.el (lua-ts-mode): Add list type to
	'treesit-thing-settings'.
	* lisp/progmodes/hideshow.el (hs-special-modes-alist):
	Remove regular expression based implementation.
	* test/lisp/progmodes/lua-ts-mode-resources/hide-show.lua: New file.
	* test/lisp/progmodes/lua-ts-mode-tests.el (lua-ts-test-hideshow):
	Add test.  (Bug#76693)

2025-03-08  Michael Heerdegen  <michael_heerdegen@web.de>

	Correct (debug body) edebug specs

	This fixes Bug#69865.

	* lisp/org/ob-exp.el (org-babel-exp--at-source):
	* test/lisp/dired-tests.el (dired-test-with-temp-dirs):
	* test/lisp/emacs-lisp/package-tests.el (with-fake-help-buffer):
	Fix broken edebug specs (debug body) -> (debug (body)).

2025-03-08  Kévin Le Gouguec  <kevin.legouguec@gmail.com>

	Prevent button.el from clearing help-echo strings

	In order to fix one of the issues discussed in bug#61413, i.e.
	'buttonize' clobbering the help-echo property set by
	'icon-string'.

	This is a reasonable interpretation of the button.el
	docstrings - "if HELP-ECHO, use that as the `help-echo'
	property"; conversely, if not HELP-ECHO, then do not do
	anything, preserving existing values for that property.

	* lisp/button.el (button--properties): Only add a help-echo
	property if HELP-ECHO is non-nil.  Add an additional property
	for bookkeeping.
	(unbuttonize-region): Check for that bookkeeping property
	before clearing help-echo.
	* test/lisp/button-tests.el (button--preserve-help-echo):
	Validate these changes.

2025-03-08  Daniel Colascione  <dancol@dancol.org>

	Make windmove repetition more robust

	Munge this-command when we hit a movement barrier so we override only on
	the very next command instead of at the end of a sequence of movement
	commands that didn't encounter a barrier.

	* (windmove-do-window-select): Use last-command to remember that we hit
	a barrier.

2025-03-08  Daniel Colascione  <dancol@dancol.org>

	Fix documentation for windmove commands

	* lisp/windmove.el (windmove-left, windmove-up, windmove-right)
	(windmove-down): Mention correct variable names and align descriptions.

2025-03-08  Po Lu  <luangruo@yahoo.com>

	Don't lose drag-and-drop data intended for XTerm-like programs

	* src/xselect.c (x_own_selection): If special values exist for
	drag-and-drop to unsupported programs, retain them till the
	selection is cleared.

2025-03-08  Eli Zaretskii  <eliz@gnu.org>

	Fix crash in daemon when "C-x C-c" while a client frame shows tooltip

	* src/frame.c (delete_frame): Ignore tooltip frames when looking
	for other frames on the same terminal.  (Bug#76842)

2025-03-08  Sean Whitton  <spwhitton@spwhitton.name>

	vc-log-internal-common: Kill all local variables

	* lisp/vc/vc.el (vc-log-internal-common): Kill all local
	variables, even permanent-local ones (bug#44698).

2025-03-08  Daniel Colascione  <dancol@dancol.org>

	Let repeated windmove override motion restrictions interactively

	* lisp/windmove.el (windmove-allow-all-windows): document feature
	(windmove-allow-repeated-command-override): new option
	(windmove-do-window-select, windmove-left, windmove-up, windmove-right)
	(windmove-down): pass interactive
	* etc/NEWS: mention feature

2025-03-08  Daniel Colascione  <dancol@dancol.org>

	Add static-when, static-unless like static-if

	* lisp/subr.el (static-when, static-unless): define
	* doc/lispref/control.texi (Conditional Compilation): document
	* etc/NEWS: mention

2025-03-08  João Távora  <joaotavora@gmail.com>

	Eglot: the margin code action indicator is interactive

	* doc/misc/eglot.texi (Customization Variables): Fix.

2025-03-08  João Távora  <joaotavora@gmail.com>

	Revert "Eglot: tests must work on 26.3"

	This reverts commit 331492a148588991af5ce9a24a2020b3d380e03f.

	My bad: gensym wasn't the problem, it's available from 26.1.  Incf
	was the problem, in the main program file.

	* test/lisp/progmodes/eglot-tests.el (eglot--with-timeout): Back to gensym

2025-03-08  João Távora  <joaotavora@gmail.com>

	Eglot: unbreak from Emacs 26.3 (two-arg setq-local)

	* lisp/progmodes/eglot.el (eglot--hierarchy-1): Use two-arg setq-local

2025-03-08  João Távora  <joaotavora@gmail.com>

	Eglot: tests must work on 26.3

	;; IMPORTANT: Since Eglot is a :core ELPA package, these tests are
	;; supposed to run on Emacsen down to 26.3.  Do not use bleeding-edge
	;; functionality not compatible with that Emacs version.

	* test/lisp/progmodes/eglot-tests.el (eglot--call-with-timeout):
	Back to cl-gensym.

2025-03-08  Stefan Kangas  <stefankangas@gmail.com>

	Expand word list in admin/notes/jargon

	* admin/notes/jargon: Add some more acronyms, remove some rare ones,
	add section headers "Acronyms" and "Glossary", add entries under
	"Glossary", sort, fix formatting, realign.

2025-03-08  Stefan Kangas  <stefankangas@gmail.com>

	Support :maintainers in plural in <foo>-pkg.el

	For some reason, MELPA emits the keyword :maintainers, despite it
	being unsupported and thus leads to the "Maintainer" field being empty
	in all released Emacs versions.  That said, it seems like a good idea
	to support the plural form, to be consistent with :authors.

	* lisp/emacs-lisp/package.el (describe-package-1): Support
	:maintainers in plural, in addition to :maintainer, to be consistent
	with :authors.

2025-03-08  Daniel Colascione  <dancol@dancol.org>

	Stop term-erase-in-line disturbing markers

	* lisp/term.el (term-erase-in-line): do nothing if there's nothing to
	do; insert new newlines before deleting old ones.

2025-03-07  dimagid  <dimagidve@gmail.com>

	Add admin/notes/jargon used in emacs-devel

	* admin/notes/jargon: New file.
	Ref: https://lists.gnu.org/r/emacs-devel/2025-02/msg00950.html

2025-03-07  Gerd Möllmann  <gerd.moellmann@gmail.com>

	Fix tty underline capability check (bug#75024)

	* src/dispextern.h (TTY_CAP_UNDERLINE_STYLED): Fix. Also make this an
	enum.

2025-03-07  Daniel Colascione  <dancol@dancol.org>

	Revert "Stop moving markers during erase-in-line"

	This reverts commit 6f19715937bbeaec5fb80ee9dad0d14b7712a989.

2025-03-07  Daniel Colascione  <dancol@dancol.org>

	Stop moving markers during erase-in-line

	We shouldn't move a line marker just because we cleared a line next to
	it.  clear-in-line is defined not to affect line structure.

	* lisp/term.el (term-erase-in-line): use insert-before-markers

2025-03-07  Daniel Colascione  <dancol@dancol.org>

	Make erase-in-line conform to ANSI spec in term

	When handling \e[<N>K escape sequences, we're supposed to erase both to
	the left _and_ to the right of the cursor when N is two.

	* lisp/term.el (term-erase-in-line): make condition check more correct

2025-03-07  Stefan Kangas  <stefankangas@gmail.com>

	Add type check to package-upgrade

	* lisp/emacs-lisp/package.el (package-upgrade): Add type check.

2025-03-07  Basil L. Contovounesios  <basil@contovou.net>

	Clean up ert-font-lock error messages

	* lisp/emacs-lisp/ert-font-lock.el: Remove redundant requires.
	(ert-font-lock--parse-macro-args): First return value 'doc' being
	nil already indicates omission of a docstring, so remove redundant
	second return value doc-p.  All users updated.  Fix error
	messages (bug#76372).
	(ert-font-lock--check-faces): Simplify with ensure-list.

2025-03-07  Tomas Nordin  <tomasn@posteo.net>

	view-search: Start search from beginning or end of line

	* lisp/view.el (view-search): Go to beginning-of-line or end-of-line
	instead of previous or next line before the search.  (Bug#76167)

2025-03-07  Stefan Kangas  <stefankangas@gmail.com>

	Fix using log-edit-mode with git-commit-mode

	* lisp/vc/log-edit.el (log-edit-font-lock-keywords): Avoid incorrect
	fontification when used with the third-party git-commit-mode (part of
	Magit).

2025-03-07  Stefan Kangas  <stefankangas@gmail.com>

	Use substitute-command-keys in gnus-score-insert-help

	* lisp/gnus/gnus-score.el (gnus-score-insert-help): Use
	substitute-command-keys.  Clean up the code a bit.

2025-03-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	(python-base-mode-map): Use it!

	Rather than use `copy-keymap` between `python-mode-map` and
	`python-ts-mode-map`, move the shared bindings to `python-base-mode-map`.

	* lisp/progmodes/python.el (python-base-mode-map): Define it explicitly.
	Move all the bindings of `python-mode-map` to it.
	(python-mode-map, python-ts-mode-map): Inherit from it.

2025-03-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	* src/eval.c (signal_or_quit): Reduce scope of `debugger_called`

2025-03-06  Stefan Monnier  <monnier@iro.umontreal.ca>

	(debug--early): Avoid re-entering the debugger for the same error

	Fixes bug#76787.

	* lisp/emacs-lisp/debug.el (debugger--last-error): Move ...
	* lisp/emacs-lisp/debug-early.el (debugger--last-error): ... here.
	(debug--early): Use it.

2025-03-06  Philip Kaludercic  <philipk@posteo.net>

	Prepare cond-start for addition to GNU ELPA

2025-03-06  shipmints  <shipmints@gmail.com>

	mouse-face properties on tab-bar tab captions (bug#76394)

	* etc/NEWS: Announce 'tab-bar' 'mouse-face' support.

	* src/xdisp.c (note_tab_bar_highlight): Handle mouse-face property.

	* lisp/tab-bar.el
	(tab-bar-tab-highlight): New face.
	(tab-bar-tab-name-format-mouse-face): New function adds the 'mouse-face'
	'tab-bar-tab-highlight' to the tab name.
	(tab-bar-tab-name-format-functions): Add
	'tab-bar-tab-name-format-mouse-face'.

2025-03-06  Juri Linkov  <juri@linkov.net>

	Improve treesit settings for js/typescript/ruby-ts-mode (bug#73404)

	* lisp/progmodes/js.el (js--treesit-list-nodes):
	* lisp/progmodes/typescript-ts-mode.el (typescript-ts-mode--list-nodes):
	Replace leaf "string" with "template_string" and "template_substitution"
	that can contain more nodes.

	* lisp/progmodes/ruby-ts-mode.el (ruby-ts-mode):
	Add the 'sentence' thing to treesit-thing-settings.

2025-03-06  Stefan Monnier  <monnier@iro.umontreal.ca>

	(debug): Don't `kill-emacs` upon exit when in batch mode

	AFAICT this is a left over code from many years ago before
	the `debug` special case was added to `condition-case` and
	at a time where exiting from `debug` did not proceed to handle
	remaining handlers.

	In the usual case where we indeed want to kill Emacs,
	`signal_or_quit` does it for us.

	* lisp/emacs-lisp/debug.el (debug): Don't `kill-emacs` upon exit
	when in batch mode (bug#76786)

2025-03-06  Stefan Monnier  <monnier@iro.umontreal.ca>

	(replace_range): Delete argument `markers`

	* src/lisp.h (replace_range):
	* src/insdel.c (replace_range): Delete argument `markers`, always true.
	* src/editfns.c (Ftranslate_region_internal):
	* src/cmds.c (internal_self_insert):
	* src/search.c (Freplace_match): Adjust callers accordingly.

2025-03-06  Eli Zaretskii  <eliz@gnu.org>

	Fix images on the mode line under 'mode-line-compact'

	* src/xdisp.c (display_mode_line): When 'mode-line-compact'
	is in effect, don't remove spaces that have a 'display'
	property on them.  (Bug#76761)

2025-03-06  Kazuhiro Ito  <kzhr@d1.dion.ne.jp>

	Avoid defining unneeded variables on Cygw32

	lisp/term/w32-win.el contained definitions of variables which
	were not used on Cygw32.  It is now to split into two files,
	common part and Windows native build specific part. The latter
	is a new file, lisp/term/w32-nt.el.
	* src/image.c (Qlibpng_version, Qlibgif_version)
	(Qlibjpeg_version): Don't define on Cygw32 build.
	* src/treesit.c (Qtree_sitter__library_abi): Ditto.

	* lisp/term/w32-win.el (dynamic-library-alist, libpng-version)
	(libgif-version, libjpeg-version, libgnutls-version)
	(tree-sitter--library-abi, gui-backend-set-selection)
	(gui-backend-get-selection, gui-backend-selection-owner-p)
	(gui-selection-exists-p): Moved to lisp/term/w32-nt.el.
	* lisp/term/w32-nt.el: New file, separated Windows native build
	specific part from lisp/term/w32-win.el.
	* lisp/loadup.el: Load term/w32-nt.el on Windows native build.
	(Bug#75926)

2025-03-06  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	9065423e709 ; Improve documentation of 2 symbol-related functions

2025-03-06  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	93ac2cb742f Fix some widgets in customize-dirlocals
	42a4c847e28 Fix register-use-preview behavior with never value

2025-03-06  Eli Zaretskii  <eliz@gnu.org>

	Fix etags tests due to Copyright years update

	* test/manual/etags/CTAGS.good
	* test/manual/etags/CTAGS.good_crlf
	* test/manual/etags/CTAGS.good_update
	* test/manual/etags/ETAGS.good_1
	* test/manual/etags/ETAGS.good_2
	* test/manual/etags/ETAGS.good_3
	* test/manual/etags/ETAGS.good_4
	* test/manual/etags/ETAGS.good_5
	* test/manual/etags/ETAGS.good_6
	* test/manual/etags/ETAGS.good_7: Update.  (Bug#76744)

2025-03-06  shipmints  <shipmints@gmail.com>

	Add shell-mode bookmark support for local and remote shells (bug#65039)

	* doc/emacs/misc.texi (Shell): Add "Shell Bookmarks" menu item.
	(Shell Mode): Fix typo.
	(Shell Bookmarks): New node.

	* etc/NEWS: Announce shell-mode bookmark capability.

	* lisp/bookmark.el:
	(bookmark-insert): Refuse to insert bookmarks whose handlers have the
	property 'bookmark-inhibit eq 'insert.

	* lisp/shell.el
	(shell-mode): Set bookmark-make-record-function.
	(shell-bookmark-name-function): New defcustom.
	(shell-bookmark-name-from-default-directory): New defun.
	(shell-bookmark-name-from-buffer-name): New defun.
	(shell-bookmark-defaults-function): New defvar.
	(shell-bookmark-defaults): New defun.
	(shell-bookmark-make-record): New defun.
	(shell-bookmark-jump-non-essential): New defvar.
	(shell-bookmark-jump): New defun with properties: 'bookmark-handler-type
	"Shell", 'bookmark-inhibit 'insert.

2025-03-06  Eli Zaretskii  <eliz@gnu.org>

	Fix redisplay of tab bar when its text properties change

	* src/xdisp.c (update_tab_bar): Use 'equal-including-properties'
	to compare previous with the current tab-bar items.  (Bug#76760)

2025-03-06  Visuwesh  <visuweshm@gmail.com>

	Add new user option to exclude projects from being remembered

	* lisp/progmodes/project.el (project-list-exclude): Add new user
	option to exclude projects from being remembered.
	(project-remember-project): Consider the user option above.
	(project-switch-project): Use 'project-remember-project' instead.
	* doc/emacs/maintaining.texi (Managing Projects): Mention the new user option.
	* etc/NEWS: Announce the change.  (Bug#76587)

2025-03-05  Stefan Kangas  <stefankangas@gmail.com>

	Rewrite cl--parsing-keywords using backtick

	* lisp/emacs-lisp/cl-seq.el (cl--parsing-keywords): Rewrite using
	backtick.

2025-03-05  Stefan Kangas  <stefankangas@gmail.com>

	Remove more redundant 'cl-' prefixes

	* lisp/emacs-lisp/cl-seq.el (cl-substitute-if, cl-substitute-if-not)
	(cl-count, cl-sort): Remove more redundant 'cl-' prefixes from
	arguments and let-bound variables.

2025-03-05  Stefan Kangas  <stefankangas@gmail.com>

	New user option checkdoc-arguments-missing-flag

	* lisp/emacs-lisp/checkdoc.el
	(checkdoc-arguments-missing-flag): New user option.
	(checkdoc-this-string-valid-engine): Use above new option.
	(checkdoc--argument-missing-flag): Make into obsolete variable alias for
	above new option.

2025-03-05  Stefan Kangas  <stefankangas@gmail.com>

	Add more tests for cl-seq.el

	* test/lisp/emacs-lisp/cl-seq-tests.el (cl--oddp-safe)
	(cl-subst-if-test, cl-subst-if-not-test, cl-nsubst-test)
	(cl-nsubst-if-test, cl-nsubst-if-not-test, cl-sublis-test)
	(cl-nsublis-test, cl-tree-equal-test): New tests.

2025-03-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	(pp-fill): Fix bug#76715

	* lisp/emacs-lisp/pp.el (pp-fill): Don't break before `.` within symbols.
	* test/lisp/emacs-lisp/pp-tests.el (pp-tests--bug76715): New test.

2025-03-05  Juri Linkov  <juri@linkov.net>

	Improve treesit settings for java-ts-mode (bug#73404, bug#76493)

	* lisp/progmodes/java-ts-mode.el (java-ts-mode):
	Add the 'list' thing to 'treesit-thing-settings'.
	Set 'treesit-outline-predicate'.

2025-03-05  Juri Linkov  <juri@linkov.net>

	Improve treesit settings for typescript/tsx-ts-mode (bug#73404)

	* lisp/progmodes/typescript-ts-mode.el
	(typescript-ts-mode--font-lock-settings): Add @font-lock-type-face
	for 'internal_module' with 'identifier'.
	(typescript-ts-mode--defun-type-regexp): New variable with
	"internal_module" and "interface_declaration".
	(typescript-ts-mode--defun-name): New function that uses
	'js--treesit-defun-name' and adds "internal_module" and
	"interface_declaration".
	(typescript-ts-mode--simple-imenu-settings): New variable
	like in 'js-ts-mode' with "Namespace" and "Interface" sections.
	(typescript-ts-mode--outline-predicate): New variable.
	(typescript-ts-base-mode): Set treesit-defun-type-regexp to
	typescript-ts-mode--defun-type-regexp, treesit-defun-name-function
	to typescript-ts-mode--defun-name, treesit-simple-imenu-settings
	to typescript-ts-mode--simple-imenu-settings,
	treesit-outline-predicate to typescript-ts-mode--outline-predicate.
	Use js--regexp-opt-symbol for treesit-thing-settings.
	(tsx-ts-mode): For 'sentence' thing use the same nodes as
	js--treesit-sentence-nodes.  Use js--regexp-opt-symbol for
	treesit-thing-settings.

	* lisp/progmodes/js.el (js--treesit-sentence-nodes): Add
	"jsx_opening_element" and "jsx_closing_element" like in html.

	* lisp/progmodes/c-ts-mode.el (c-ts-mode--outline-predicate): Add
	outline headings for C++ "namespace_definition" and "class_specifier".

2025-03-05  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	121371a7064 Move java/incrementing-version-code to AndroidManifest.xm...
	8099dc6e3ae Provide an Android version code derived from the Emacs ve...
	59fcb2aa1b2 ; * lisp/register.el (register-use-preview): Doc fix (bug...
	0383937a701 ; Improve documentation of 'shortdoc'

2025-03-05  Po Lu  <luangruo@yahoo.com>

	Permit executing programs with >1024 args on Android

	* src/android.c (MAXARGS): Delete enumerator.
	(android_rewrite_spawn_argv): Don't mandate a maximum number of
	arguments.

2025-03-05  Stefan Kangas  <stefankangas@gmail.com>

	Make byte-compile-cond-use-jump-table obsolete

	This user option was introduced in 2017, with the rationale:

	    "This is a workaround for when `byte-compile-cond-jump-table'
	    accidentally generates wrong code (hasn't happened so far in my
	    tests), and should be removed once we're sure there are no issues
	    with it."  https://lists.gnu.org/r/emacs-devel/2017-02/msg00223.html

	There hasn't been any bugs in this area within the last 6 years, and the
	few we did see before that were quickly resolved.  Let's declare this
	variable obsolete now, while keeping its behavior when set to nil.  We
	can always revert the obsoletion if it turns out to be needed after all.

	* lisp/emacs-lisp/bytecomp.el
	(byte-compile-cond-use-jump-table): Declare obsolete.

2025-03-05  Stefan Kangas  <stefankangas@gmail.com>

	Clean up 'cl-' prefixes for local variables

	The 'cl-' prefixes used for let-bound variables and argument names is a
	holdover from the dynbind days.  They are no longer necessary, and make
	the code hard to read.  This was partially cleaned up in the past; let's
	finish the job now.

	* lisp/emacs-lisp/cl-extra.el (cl--mapcar-many, cl-map, cl-maplist)
	(cl-mapc, cl-mapl, cl-mapcan, cl-mapcon, cl-some, cl-every, cl-notany)
	(cl-notevery, cl--map-keymap-recursively, cl--map-intervals)
	(cl--map-overlays):
	* lisp/emacs-lisp/cl-lib.el (cl-mapcar, cl-adjoin, cl-subst)
	(cl--do-subst):
	* lisp/emacs-lisp/cl-macs.el (cl--parse-loop-clause):
	* lisp/emacs-lisp/cl-seq.el (cl-reduce, cl-fill, cl-replace, cl-remove)
	(cl-remove-if, cl-remove-if-not, cl-delete, cl-delete-if)
	(cl-delete-if-not, cl-remove-duplicates, cl-delete-duplicates)
	(cl--delete-duplicates, cl-substitute, cl-substitute-if)
	(cl-substitute-if-not, cl-nsubstitute, cl-nsubstitute-if)
	(cl-nsubstitute-if-not, cl-find, cl-find-if, cl-find-if-not)
	(cl-position, cl--position, cl-position-if, cl-position-if-not)
	(cl-count, cl-count-if, cl-count-if-not, cl-mismatch, cl-search)
	(cl-sort, cl-stable-sort, cl-merge, cl-member, cl-member-if)
	(cl-member-if-not, cl--adjoin, cl-assoc, cl-assoc-if, cl-assoc-if-not)
	(cl-rassoc, cl-rassoc-if, cl-rassoc-if-not, cl-union, cl-nunion)
	(cl-intersection, cl-nintersection, cl-set-difference)
	(cl-nset-difference, cl-set-exclusive-or, cl-nset-exclusive-or)
	(cl-subsetp, cl-subst-if, cl-subst-if-not, cl-nsubst, cl-nsubst-if)
	(cl-nsubst-if-not, cl-sublis, cl--sublis-rec, cl-nsublis)
	(cl--nsublis-rec, cl-tree-equal, cl--tree-equal-rec): Clean up 'cl-'
	prefixes for let-bound variables and arguments.

2025-03-04  Stefan Kangas  <stefankangas@gmail.com>

	Avoid rare warning when byte-compiling cl-loaddefs.el

	* lisp/emacs-lisp/cl-extra.el: Add autoloaded declare-function to avoid
	rare byte-compilation warning.
	Problem reported by Eli Zaretskii <eliz@gnu.org>.

2025-03-04  Philipp Stephani  <p.stephani2@gmail.com>

	Make Emacs buildable with -std=c11.

	With -std=c11, GCC doesn't recognize 'asm' as a keyword, see
	https://gcc.gnu.org/onlinedocs/gcc/Extended-Asm.html and
	https://gcc.gnu.org/onlinedocs/gcc/Alternate-Keywords.html.  Use __asm__
	instead.

	* src/lisp.h (flush_stack_call_func): Use __asm__ instead of asm.

2025-03-04  Daniel Colascione  <dancol@dancol.org>

	Add ns-click-through option to control activation click handling

	* src/nsterm.m (acceptsFirstMouse):
	Use ns_click_through variable instead of always returning YES.
	(syms_of_nsterm): Define ns-click-through variable.

	* lisp/cus-start.el: Add customization definition for ns-click-through.

	* etc/NEWS: Document the new option.

2025-03-04  Eli Zaretskii  <eliz@gnu.org>

	Fix 'etc/DOC' for a few functions/variables

	* src/term.c (Ftty_frame_at):
	* src/menu.c (syms_of_menu) <x-popup-menu-function>:
	* src/dispnew.c (Fredisplay): Fix "doc:".  The extra blank was
	preventing 'make-docfile' from recognizing the functions and
	variables and extracting their documentation to 'etc/DOC'.
	(Bug#76722)

2025-03-04  Ben Simms  <ben@bensimms.moe>

	Support colored stipples on Cocoa NS (Bug#73384)

	On Cocoa builds of NS Emacs, stipples are now rendered
	using masked CGImages instead of patterned NSColors so that
	stipples now render with color.
	* src/nsimage.m ([EmacsImage stippleMask:]): Use a CGImageMask to
	store the stipple mask when building for Cocoa.
	* src/nsterm.m (ns_maybe_dumpglyphs_background): Perform a masked
	fill to draw stipples when building for Cocoa.
	(ns_draw_stretch_glyph_string): Perform a masked fill to draw
	stipples when building for Cocoa.

2025-03-04  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	1b80bc67aad ; * doc/emacs/android.texi (Android Software): Minor mark...
	dcfbf7d1863 ; * etc/PROBLEMS: Document the same problem here.
	b09bbf22afd Document requirements respecting XDG MIME databases on An...
	365a91622e0 ; (completion-preview--try-table): Propagate extra proper...

	# Conflicts:
	#	lisp/completion-preview.el

2025-03-04  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	7dcf9b71e6f ; Don't document package-x.el
	a5fd518d524 ; Document spurious warnings on macOS 15
	625ed68aeaa Fix the use of xref-window-local-history together with Xr...
	80917727676 completing-read-multiple: Fix support for ":" as separator
	38cc36a3753 ; Improve docstring of cl-check-type

2025-03-04  Paul Eggert  <eggert@cs.ucla.edu>

	Revert “Avoid some union buffered_input_event uses”

	Revert my commit 29a9fd4f4ba17822eca0f00c2037da3868bd874e
	and the following commit 1ec0889e7b786d79351cee3ed4964d82295f059f.
	This fixes a bug where ‘emacs -nw’ would sometimes freeze when Emacs is
	configured with ‘--with-pgtk --enable-link-time-optimization
	--disable-gc-mark-trace’ on GNU/Linux x86-64 (Bug#76729).
	As it is not yet clear whether this freeze is due to an Emacs bug that
	I introduced, or due to GCC bug 117423
	<https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117423>,
	play it safe for now and revert to the previous state.

2025-03-04  Sean Whitton  <spwhitton@spwhitton.name>

	Fix unwanted revert file prompt after repeated vc-ediff (bug#11605)

	* lisp/vc/ediff-vers.el (vc-find-revision-no-save): Declare.
	(ediff-vc-internal, ediff-vc-merge-internal): Bind
	vc-find-revision-no-save instead of calling
	ediff-delete-version-file (bug#11605).
	(ediff-delete-version-file): Delete.

2025-03-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	(advice--make-nadvice-docstring): Rename

	* lisp/emacs-lisp/nadvice.el (advice--make-nadvice-docstring): Rename
	from `nadvice--make-docstring`, to stick to the `advice-` namespace.
	Update all callers.

2025-03-04  Stefan Kangas  <stefankangas@gmail.com>

	Update Makefile and docs for new Spanish refcards

	* etc/refcards/Makefile (PDF_SPANISH, PS_SPANISH): New variables.
	(PDF_TARGETS): Use above new variables.
	(spanish, spanish-ps): New targets for Spanish translation.  (Bug#76300)
	* admin/release-process:
	* etc/refcards/README: Document new Spanish translation.

2025-03-04  Elías Gabriel Pérez  <eg642616@gmail.com>

	Add Spanish translation for survival.tex

	* etc/refcards/es-survival.tex: New file.  (Bug#76300)

2025-03-04  Elías Gabriel Pérez  <eg642616@gmail.com>

	Add Spanish translation for refcard.tex

	* etc/refcards/es-refcard.tex: New file.  (Bug#76300)

2025-03-04  Elías Gabriel Pérez  <eg642616@gmail.com>

	Add Spanish translation for dired-ref.tex

	* etc/refcards/es-dired-ref.tex: New file.  (Bug#76300)

2025-03-04  Po Lu  <luangruo@yahoo.com>

	Render Android hourglass cursor mechanics more consistent with X

	* src/androidterm.c (android_show_hourglass): Always define the
	hourglass cursor, but...
	(android_hide_hourglass): ... restore the invisible cursor
	subsequently, if need be.
	(android_toggle_visible_pointer): Do not hide the current cursor
	if it is an hourglass.

2025-03-04  Po Lu  <luangruo@yahoo.com>

	Circumvent another styling issue in Android 15 QPR1

	* java/org/gnu/emacs/EmacsView.java (popupMenu): On Android 15
	and later, reload the default theme before displaying popup
	menus.

2025-03-04  Matthew Bauer  <mjbauer95@gmail.com>

	Replace anonymous lambda timers with named functions

	* lisp/emacs-lisp/eldoc.el (eldoc--update, eldoc-schedule-timer):
	* lisp/jit-lock.el (jit-lock-context--update)
	(jit-lock--antiblink-update): New functions broken out from...
	* lisp/emacs-lisp/eldoc.el (eldoc-schedule-timer):
	* lisp/jit-lock.el (jit-lock-mode, jit-lock--antiblink-post-command):
	...here.  Use them as values for timers, to give them readable names
	in 'M-x list-timers'.  (Bug#71354)

2025-03-04  Stefan Kangas  <stefankangas@gmail.com>

	Don't accept strings in package-(install|upgrade)

	* lisp/emacs-lisp/package.el (package-install): Revert recent change to
	accept string PKG argument.
	(package-upgrade): No longer accept string NAME argument.  (Bug#72160)

2025-03-03  Eli Zaretskii  <eliz@gnu.org>

	Avoid crashes on MS-Windows on repeated client connections

	* src/w32uniscribe.c (uniscribe_close): Zero out dwrite cache.
	Suggested by Richard Copley <rcopley@gmail.com>.  (Bug#76121)

2025-03-03  Eli Zaretskii  <eliz@gnu.org>

	Fix MS-Windows build broken by buffered_input_event changes

	* src/keyboard.c (kbd_buffer_store_selection_event_hold):
	* src/keyboard.h (kbd_buffer_store_selection_event_hold): Declare
	and define only for (HAVE_X11 || HAVE_PGTK).

2025-03-03  Juri Linkov  <juri@linkov.net>

	Improve treesit settings for js-ts-mode (bug#73404)

	* lisp/progmodes/js.el (js--treesit-font-lock-settings):
	Add 'class' alongside 'class_declaration'.
	(js--treesit-defun-name): Add "variable_declaration"
	alongside "lexical_declaration".
	(js--treesit-valid-imenu-entry): Add "variable_declaration"
	and provide the predicate to 'treesit-node-top-level'.
	(js--treesit-sentence-nodes): Add "jsx_attribute" like in html-ts-mode
	instead of jsx elements matched in 'js--treesit-list-nodes'.
	(js--treesit-list-nodes): Add "jsx_element" and "jsx_self_closing_element"
	instead of "_jsx_string".
	(js--treesit-simple-imenu-settings): Move "method_definition" to separate
	section "Method" from the "Class" section.  Add "variable_declaration"
	to the "Variable" section.
	(js-ts-mode--outline-predicate): New variable.
	(js--treesit-defun-type-regexp): Add bos/eos.
	(js--treesit-jsdoc-comment-regexp): Add bos/eos.
	(js-ts-mode): Set treesit-outline-predicate to
	'js-ts-mode--outline-predicate'.

	* lisp/textmodes/mhtml-ts-mode.el (mhtml-ts-mode--html-defun-name):
	Remove unused function.
	(mhtml-ts-mode): Use 'js-ts-mode--outline-predicate' in
	'treesit-aggregated-outline-predicate'.

	* lisp/textmodes/yaml-ts-mode.el (yaml-ts-mode--outline-predicate):
	Use 'treesit-node-top-level' instead of 'treesit-parent-until'.

2025-03-03  Stefan Kangas  <stefankangas@gmail.com>

	Fix fontification outside hunks in Git patches

	* lisp/vc/diff-mode.el (diff-font-lock-keywords): Don't fontify lines in
	Git patches starting with + or - as added/removed, if they are either
	before the first hunk, or in the email signature.  (Bug#75884)
	(diff-buffer-type): Move definition up.
	(diff--indicator-added-re, diff--indicator-removed-re): New variables.
	(diff--git-preamble-end, diff--git-footer-start)
	(diff--indicator-matcher-helper, diff--indicator-added-matcher)
	(diff--indicator-removed-matcher): New functions.
	* test/lisp/vc/diff-mode-tests.el (diff-mode-test-git-patch)
	(diff-mode-test-git-patch/before-first-hunk)
	(diff-mode-test-git-patch/signature): New tests.
	* test/lisp/vc/diff-mode-resources/git.patch: New file.

2025-03-03  Stefan Kangas  <stefankangas@gmail.com>

	Improve argument type error in load-theme

	* lisp/custom.el (load-theme): Improve error message when passing in a
	non-symbol THEME argument.

2025-03-03  Paul Eggert  <eggert@cs.ucla.edu>

	Avoid some union buffered_input_event uses

	Simplify by using separate local vars for struct input_event and
	struct selection_input_event, rather than a single local var that
	is the union of the two.  This makes the code easier to follow by
	the human reader, and should help avoid GCC bug 117423
	<https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117423> and
	therefore work around Emacs bug 76559 <https://bugs.gnu.org/76559>.
	* src/androidterm.c (handle_one_android_event):
	* src/gtkutil.c (xg_widget_key_press_event_cb):
	* src/pgtkterm.c (evq_flush):
	* src/xterm.c (handle_one_xevent): Use struct input_event and
	kbd_buffer_store_event_hold, or struct selection_input_event and
	kbd_buffer_store_selection_event_hold, rather than union
	buffered_input_event and union buffered_input_event.
	* src/keyboard.c (beware_long_paste, maybe_quit_while_no_input):
	New functions, broken out from kbd_buffer_store_buffered_event.
	(kbd_buffer_store_event_hold): Define here, with a simplified
	version of the body of the old kbd_buffer_store_buffered_event,
	rather than defining in keyboard.h.  Specialize to struct
	input_event.
	(kbd_buffer_store_selection_event_hold): New function; it is
	a simplified version of the old kbd_buffer_store_buffered_event,
	specialized to struct selection_input_event.
	(is_ignored_event_kind): Accept enum event_kind instead of
	union buffered_input_event.  All callers changed.
	* src/keyboard.h (kbd_buffer_store_event_hold):
	Remove definition, as keyboard.c now defines it.
	* src/pgtkterm.c (evq_grow_if_needed): New function.
	(evq_enqueue, evq_selection_enqueue): Two functions now,
	not one.  Args are now struct input_event const * or
	struct selection_input_event const *, not
	union buffered_input_event *.  All callers changed.
	This lets us simplify the callers so that they need
	not use the union.

2025-03-03  Po Lu  <luangruo@yahoo.com>

	Fix styling issues on Android 15 QPR1

	* java/org/gnu/emacs/EmacsView.java (EmacsView): Guarantee that
	frame views are created with the correct theme.

	* java/res/values-v20/style.xml (EmacsStyle):

	* java/res/values-v29/style.xml (EmacsStyle): Disable a swiping
	gesture enabled on certain Android systems.

	* java/res/values-v35/style.xml: Rename from `styles'.xml.

2025-03-03  Mattias Engdegård  <mattiase@acm.org>

	* lisp/wid-edit.el (widget-get): Make faster.

2025-03-03  Mattias Engdegård  <mattiase@acm.org>

	Strengthen widget-get/put tests

	* test/lisp/wid-edit-tests.el
	(widget-test-editable-field-widget-get/put): Test on inherited properties.

2025-03-03  Yuan Fu  <casouri@gmail.com>

	Don't process function range settings in treesit--update-range-1

	This fixes a bug where we call treesit-query-language on a
	function, which happens before the QUERY in a range setting can
	be either a function or a query, but we call it with
	treesit-query-language before knowing whether it's a query or
	function.

	* lisp/treesit.el:
	(treesit--update-range-1): Skip function range settings.
	(treesit-update-ranges): Handle function range settings here.

2025-03-02  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify GCC in pgtkselect malloc alignment

	This is a better fix for Bug#76414.
	* src/pgtkselect.c (pgtk_nalloc): New function.
	(pgtk_get_window_property, lisp_data_to_selection_data): Use it.

2025-03-02  João Távora  <joaotavora@gmail.com>

	Eglot: fix invocation of neocmakelsp

	* lisp/progmodes/eglot.el (eglot-server-programs): Fix invocation
	of neocmakelsp

2025-03-02  Felician Nemeth  <felician.nemeth@gmail.com>
	    João Távora  <joaotavora@gmail.com>

	Eglot: implement additionalPropertiesSupport for showMessage

	This feature was introduced in LSP v3.16.

	https://microsoft.github.io/language-server-protocol/specifications/lsp/3.18/specification/#window_showMessageRequest

	* lisp/progmodes/eglot.el (eglot-client-capabilities): Set
	window/showMessage/messageActionItem/additionalPropertiesSupport to t.
	(eglot-handle-request window/showMessageRequest): Return the whole
	selected MessageActionItem, not just its title.

2025-03-02  Daniel Colascione  <dancol@dancol.org>

	Add auto-margin enable/disable to term

	* test/lisp/term-tests.el (term-line-wrap-no-auto-margins): add test

	* lisp/term.el (term-auto-margins): new variable
	(term-mode): documentation
	(term-termcap-format): mention auto-margins flag
	(term-emulate-terminal): support it
	(term-reset-terminal): reset it
	(term-handle-ansi-escape): notice it

	* etc/e/eterm-color.ti: add auto margin capability

	* etc/e/README: fix build documentation

	* etc/NEWS: mention auto-margins

2025-03-02  Juri Linkov  <juri@linkov.net>

	Adapt recent css-ts-mode changes to mhtml-ts-mode

	* lisp/textmodes/css-mode.el (css--treesit-thing-settings):
	(css-ts-mode--outline-predicate): New variables.
	(css-ts-mode): Set treesit-outline-predicate.

	* lisp/textmodes/mhtml-ts-mode.el (mhtml-ts-mode--treesit-thing-settings):
	Use css--treesit-thing-settings and css--treesit-defun-type-regexp.
	(mhtml-ts-mode): Use 'css-ts-mode--outline-predicate' for
	'treesit-aggregated-outline-predicate'.

2025-03-02  Juri Linkov  <juri@linkov.net>

	Improve treesit settings for css-ts-mode (bug#73404)

	* lisp/textmodes/css-mode.el (css--treesit-settings): Add
	"@supports" and '(at_keyword)' to 'keyword', 'keyframe_block' to
	'selector', 'keyframes_name' to 'query'.
	(css--treesit-defun-name): Support "keyframe_block",
	"keyframes_statement" and "supports_statement" as well.
	(css--treesit-simple-imenu-settings): Add "keyframes_statement",
	"keyframe_block", "supports_statement".
	(css--treesit-defun-type-regexp): Add "keyframe_block".
	(css-ts-mode): Add 'treesit-thing-settings'.

2025-03-02  Stefan Kangas  <stefankangas@gmail.com>

	Bump python.el package version to 0.29

	* lisp/progmodes/python.el: Bump package version to 0.29.

2025-03-02  Stefan Kangas  <stefankangas@gmail.com>

	Bump python.el requirement to Emacs 29.1

	* lisp/progmodes/python.el: Require Emacs 26.3, flymake 1.0 and
	project 0.1.  (Bug#75526)

2025-03-02  Stefan Kangas  <stefankangas@gmail.com>

	Don't warn when calling hl-lock-mode from init file

	This was a compatibility kluge introduced in Emacs 22.1, twenty years
	ago.  It's fair to assume that any former Emacs 21 user have seen this
	warning already, and will have updated their init file.  So remove it.

	* lisp/hi-lock.el (hi-lock-mode): Don't warn when calling plain
	hi-lock-mode from init file.
	(hi-lock-archaic-interface-message-used)
	(hi-lock-archaic-interface-deduce): Remove associated variables.

2025-03-02  Eli Zaretskii  <eliz@gnu.org>

	New commands to convert ASCII to fullwidth characters and back

	* lisp/textmodes/text-mode.el (text-mode--fullwidth-table): New
	variable.
	(text-mode--get-fullwidth-table): New internal function.
	(fullwidth-region, halfwidth-region, fullwidth-word)
	(halfwidth-word): New commands.  (Bug#71822)

	* etc/NEWS: Announce new commands.

2025-03-02  Po Lu  <luangruo@yahoo.com>

	Specifically report attempts to exit Emacs during test execution

	* test/infra/android/test-driver.el (ats-in-eval): Fix typo in
	doc string.
	(ats-eval-as-printed, ats-eval-serial, ats-eval-do-decode):
	Render buffer-local.
	(ats-executing-form): New variable.
	(ats-process-filter): Bind the same around `eval'.
	(ats-kill-emacs-function): New function; register it to execute
	when Emacs exits.

2025-03-02  Stefan Kangas  <stefankangas@gmail.com>

	Fix a vc test for Breezy by setting $HOME

	* test/lisp/vc/vc-tests.el (vc--fix-home-for-bzr): New macro.
	(vc-test--create-repo, vc-test--register, vc-test--working-revision)
	(vc-test--checkout-model, vc-test--rename-file)
	(vc-test--version-diff): Fix test for Breezy by setting HOME to a
	temporary directory.  (Bug#70195)

2025-03-02  Po Lu  <luangruo@yahoo.com>

	Don't byte compile early-init.el

	* test/infra/android/early-init.el (frame-initialize): Remove
	redundant debugging printouts.

2025-03-02  Po Lu  <luangruo@yahoo.com>

	Exclude files under `infra' from automatic testing

	* test/Makefile.in (ELFILES): Exclude files within `infra'.
	Reported by Stefan Kangas <skangas@gmail.com>.

2025-03-02  Po Lu  <luangruo@yahoo.com>

	Run Android tests in the initial frame

	* test/infra/android/early-init.el: New file.

	* test/infra/android/test-controller.el (ats-connect): Upload
	`early-init.el' to the staging directory and configure that
	directory as the Emacs instance's initialization directory.
	(ats-run-test): Always append to the test buffer.  Execute tests
	within terminal-frame.
	(ats-run-all-tests): Gracefully respond to errors.
	(ats-cmd-error): New function.
	(ats-execute-tests-batch): Accept a number of command line
	arguments.

2025-03-02  Po Lu  <luangruo@yahoo.com>

	Enable kmacro-call-macro to function in some circumstances

	* lisp/kmacro.el (kmacro-call-macro): Enable to function when
	the selected frame's terminal is different from that most
	recently consulted by the event loop.

2025-03-02  Stefan Kangas  <stefankangas@gmail.com>

	Mark echistory.el as obsolete

	* lisp/obsolete/echistory.el: Add Obsolete-since header.
	* etc/TODO: Delete echistory.
	* etc/NEWS: Announce above obsoletion.  (Bug#76506)

2025-03-02  Stefan Kangas  <stefankangas@gmail.com>

	Move echistory.el to lisp/obsolete

	* lisp/echistory.el: Move from here...
	* lisp/obsolete/echistory.el: ...to here.  (Bug#76506)

2025-03-02  Stefan Kangas  <stefankangas@gmail.com>

	Document apply-partially as inefficient

	* doc/lispref/functions.texi (Calling Functions): Document that it is
	less inefficient than a regular 'lambda'.
	* lisp/subr.el (apply-partially): Adjust documentation like above and
	remove compiler macro.
	Ref: https://lists.gnu.org/r/emacs-devel/2025-03/msg00024.html

2025-03-02  Stefan Kangas  <stefankangas@gmail.com>

	Bump python.el requirement to Emacs 26.3

	* lisp/progmodes/python.el: Require Emacs 26.3, flymake 1.0 and
	project 0.1.  (Bug#75526)

2025-03-02  Pranshu Sharma  <pranshu@bauherren.ovh>

	Pass buffer as object in gnus-highlight-selected-tree

	* lisp/gnus/gnus-salt.el (gnus-highlight-selected-tree): Correctly
	pass buffer object instead of string.  (Bug#75557)

2025-03-02  Stefan Kangas  <stefankangas@gmail.com>

	Make package-install accept a string as well

	* lisp/emacs-lisp/package.el (package-install): Allow passing a string
	instead of a symbol.  (Bug#72160)
	(package-upgrade): Improve docstring.

	* test/lisp/emacs-lisp/package-tests.el
	(package-test-install-single-from-archive/string-type): New test.

2025-03-02  Stefan Kangas  <stefankangas@gmail.com>

	Improve use-package error message on wrong type

	* lisp/use-package/use-package-core.el (use-package): Improve error
	message when passed the wrong type.  (Bug#72160)

2025-03-02  David Ponce  <da_vid@orange.fr>

	Simplify and speed up widget-get implementation

	* lisp/wid-edit.el (widget-get): Simplify and speed up.
	Ref: https://lists.gnu.org/r/emacs-devel/2025-03/msg00010.html

2025-03-02  David Ponce  <da_vid@orange.fr>

	Correctly return passed value from widget-put

	* lisp/wid-edit.el (widget-get-indirect): Return passed value to stay
	consistent with old C implementation.  (Bug#76664)

2025-03-01  Pip Cet  <pipcet@protonmail.com>

	Improve instructions for running with -fsanitize=address (bug#76393)

	* etc/DEBUG (ASAN_OPTIONS): Add 'detect_stack_use_after_return=0'
	requirement.  Remove obsolete unexec commentary.

2025-03-01  Daniel Colascione  <dancol@dancol.org>

	Make Emacs respond to NS activation clicks

	* src/nsterm.m (acceptsFirstMouse): Opt into receiving mouse events that
	activate the window. (bug#76629)

2025-03-01  Eli Zaretskii  <eliz@gnu.org>

	Provide tool-tip display delays on TTY frames

	* lisp/tooltip.el (tooltip-show, tooltip-hide)
	(tooltip-show-help): Support delayed tool-tip display on TTY
	frames as well.  (Bug#76653)

	* etc/NEWS: Announce the behavior change.

2025-03-01  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	0460177451d ; * lisp/progmodes/java-ts-mode.el (treesit-node-end): De...
	8481170eb29 Fix 'M-q' in 'makefile-mode'
	44a770b8713 ; Improve documentation of 'rmail-movemail-program'

	# Conflicts:
	#	lisp/progmodes/java-ts-mode.el

2025-03-01  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	b531bbf73ef Fix go-ts-mode const_spec highlighting (Bug#76330)
	bd1d6761f4c ; Document what happens when 'display' and 'invisible' pr...
	526eeedf889 keymaps.texi: Move "Changing Key Bindings" section up
	7ec6531c7bd keymaps.texi: Move "Key Sequences" section down
	8b804011275 Improve process-get/process-put docstrings
	73c646b7771 Merge branch 'emacs-30' of git.sv.gnu.org:/srv/git/emacs ...
	0af5c574998 Fix recent change in diff-no-select
	c8cec840d79 Prevent rare freeze on Android 4.2 through 4.4

2025-03-01  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	5247da2e3cd * lisp/proced.el (proced-<): Check, that NUM1 and NUM2 ar...

2025-03-01  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	6f5c322f597 Recommend secure-hash in md5 docstring
	1352b184f3f Improve docstring of add-hook and remove-hook

2025-03-01  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	62b3d3136fa Fix fns-tests-collate-strings failure with musl
	840c6824589 ; (completion-preview-complete): Fix bug#76606
	fa42626a6a8 ; Fix indentation in cl.texi example
	7ff806da496 ; Fix my last commit

2025-03-01  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	f88dc0f2f9d ; Fix documentation of 'buffer-text-pixel-size'
	734986349fd ; Minor Android documentation improvements
	a90da899034 ; Fix up emacs-lisp-mode docstring
	58c7acb5554 ; Fix completion-fail-discreetly docstring typo.
	02c830ba22b Fix ert-font-lock macro signatures
	0c6b8643aec Fix a typo in 'window_text_pixel_size'
	8a8c25eaccd ; Add Rudolf Schlatte to authors.el
	94c0ea39a5a * doc/misc/efaq.texi (New in Emacs 30): Fix typo.  (Bug#7...
	0be5f9115ec ; * etc/images/README (Files): Add an entry for last-page...
	63adf9dcf53 ; Reflow some cl-lib docstrings
	99253f79703 ; * etc/TODO: New section "Make it easier to contribute".

	# Conflicts:
	#	lisp/emacs-lisp/cl-macs.el

2025-03-01  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	563b6f94511 Constant highlighting no longer captures Java annotations
	e15dcb2db5c Improve wording of lsh docstring
	0cc651acddb ; * admin/check-doc-strings: Add note for future developm...
	3c9b1c3cd18 Don't document deleted xwidget functions
	9e9b78dda94 ; Improve lsh and ash documented argument names

2025-03-01  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	e9c9ed1f468 Minor refactoring in admin/admin.el
	a8b1726487b ; * admin/make-tarball.txt: Copy edits.

2025-03-01  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	8ac894e2246 Release Emacs 30.1
	bcba098505e ; * ChangeLog.4: Update.

2025-03-01  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	2dbf7d0b1b2 Use character position for ranges in treesit_sync_visible...

2025-03-01  Tassilo Horn  <tsdh@gnu.org>

	doc-view: Fix error during revert in editing mode

	When in editing mode in a doc-view buffer and then reverting (which can
	happen automatically when editing OpenDocument contents), we errored in
	the advide function doc-view--revert-buffer because the local
	doc-view--buffer-file-name has been killed when switching to the editing
	mode.

	Also restore doc-view-minor-mode after reverting during being in the
	editing mode.

	* lisp/doc-view.el (doc-view--revert-buffer): Check that
	'doc-view--buffer-file-name' is non-nil.
	(doc-view-minor-mode): Add re-enabling function to
	'revert-buffer-restore-functions'.

2025-03-01  Trevor Murphy  <trevor.m.murphy@gmail.com>

	Ignore dedicated windows in 'display-buffer-reuse-mode-window'

	Ignore the dedicated windows unless the dedicated window is
	already displaying the buffer-to-be-displayed.  In that case,
	the window may be reused, according to the setting of
	'inhibit-same-window'.
	* lisp/window.el (display-buffer-reuse-mode-window): Check
	'window-dedicated-p' before pushing the candidate window onto
	the stack.  (Bug#76216)

2025-03-01  Eli Zaretskii  <eliz@gnu.org>

	Save IELM input history on "C-c C-c"

	* lisp/ielm.el (ielm--write-history-on-interrupt): New function.
	(inferior-emacs-lisp-mode): Install it as buffer-local value of
	the 'interrupt-process-functions' hook.  (Bug#76585)

	* etc/NEWS: Announce the behavior change.

2025-03-01  Eli Zaretskii  <eliz@gnu.org>

	Add a portable test for ffap parsing path-style directory lists

	* test/lisp/ffap-tests.el (ffap-test-path-unix): Renamed from
	'ffap-test-path'.
	(ffap-test-path-portable): New test, which should work on all
	systems.

2025-03-01  Łukasz Stelmach  <stlman@poczta.fm>

	Fix handling of delta values with negative month field

	* lisp/calendar/time-date.el (decoded-time-add): If the new
	variable is less then zero, the year needs to be decremented
	by quotient of new and 12 increased by one.
	* test/lisp/calendar/time-date-tests.el (test-decoded-add):
	Add applicable test cases.  (Bug#68969)

2025-03-01  Stefan Kangas  <stefankangas@gmail.com>

	grep: Signal error if unable to access directory

	* lisp/progmodes/grep.el (lgrep, rgrep): grep: Signal error if unable to
	access directory, instead of just trying to use default-directory,
	because that level of DWIMishness is confusing.  (Bug#71078)

2025-03-01  Stefan Kangas  <stefankangas@gmail.com>

	Make '(setf (process-get ...) VAL)' return VAL

	* lisp/emacs-lisp/gv.el (process-get): Return only the last value
	when set as a generalized variable.  (Bug#76643)

2025-02-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	* test/src/editfns-tests.el (editfns--replace-region): New test

	This test fails, sadly, because `replace-buffer-contents` is not
	careful enough to something like `replace_range`.

2025-02-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	(internal--c-header-file-path): Move to ffap.el

	This function is used so rarely that it's really best not to
	preload it.

	* lisp/ffap.el (ffap-url-regexp): Precompute.
	(ffap-c-path): Use `ffap--c-path`.
	(ffap--gcc-is-clang-p, ffap--c-path): Move and rename from subr.el's
	* lisp/subr.el (internal--gcc-is-clang-p)
	(internal--c-header-file-path): Move to ffap.el and rename.

	* lisp/man.el (Man-header-file-path): Default to a new value that
	delegates to ffap.
	(Man-header-file-path): Obey that new value.

	* lisp/emacs-lisp/ert-x.el (ert-gcc-is-clang-p): Use `ffap--gcc-is-clang-p`.

	* test/lisp/ffap-tests.el (ffap-tests--c-path)
	(ffap-tests--c-path/gcc-mocked, ffap-tests--c-path/clang-mocked):
	Move and rename from `subr-tests.el`.
	* test/lisp/subr-tests.el (subr-tests-internal--c-header-file-path)
	(subr-tests-internal--c-header-file-path/gcc-mocked)
	(subr-tests-internal--c-header-file-path/clang-mocked):
	Move to `ffap-tests.el` and rename.

2025-02-28  Eshel Yaron  <me@eshelyaron.com>

	(completion-preview-sort-function): Refine ':type'.

	* lisp/completion-preview.el
	(completion-preview-sort-function): Add some specific sort
	functions as available choices for this user option.

	Suggested by Robert Pluim <rpluim@gmail.com>.

2025-02-28  Stefan Kangas  <stefankangas@gmail.com>

	Add compiler macro to apply-partially

	* lisp/subr.el (apply-partially): Add compiler macro.

2025-02-28  Stefan Kangas  <stefankangas@gmail.com>

	Lift widget functions from C to Lisp

	In the mid-1990s, these functions were moved from Lisp to C to
	"improve performance".  However, Moore's Law, and perhaps other
	improvements too, has made this rationale irrelevant.

	On this machine, with --native-compilation=no, I observed only a
	slight ~4% performance difference.  For example, displaying a buffer
	full of widgets (e.g., 'M-x customize RET browse-url RET') takes 4ms
	here, meaning the performance gap is under 0.1ms.  Even on less
	powerful machines, this difference would remain imperceptible.  Given
	this, let's lift these functions back to to Lisp, which offers the
	usual benefits.

	We already have solid test coverage, but let's add a more focused test
	for 'widget-get' and 'widget-put' to be thorough.

	* lisp/wid-edit.el (widget-put, widget-get, widget-apply): Move to
	Lisp from...
	* src/fns.c (Fwidget_put, Fwidget_get, Fwidget_apply): ...here.
	(syms_of_fns): Remove defsubrs for the above functions.
	* test/lisp/wid-edit-tests.el
	(widget-test-editable-field-widget-get/put): New test.

2025-02-28  Eli Zaretskii  <eliz@gnu.org>

	Fix the values and documentation of 'printable-chars' table

	* src/character.c (syms_of_character) <printable-chars>: Doc fix.

	* lisp/international/characters.el (printable-chars): Fix values
	for non-ASCII characters.

	* doc/lispref/nonascii.texi (Character Properties): Add
	cross-reference for what is a printable character.
	* doc/lispref/display.texi (Usual Display):
	* doc/lispref/searching.texi (Char Classes): Add indexing.
	(Bug#76611)

2025-02-28  Po Lu  <luangruo@yahoo.com>

	Adapt process-tests to Android

	* src/android.c (android_init_thread_events)
	(android_run_select_thread): Guarantee that the select thread is
	initialized before returning.

	* test/src/process-tests.el
	(process-tests/fd-setsize-no-crash/make-process)
	(process-tests/fd-setsize-no-crash/make-pipe-process)
	(process-tests/fd-setsize-no-crash/make-network-process)
	(process-tests/fd-setsize-no-crash/make-serial-process): Skip on
	Android.

2025-02-28  Eli Zaretskii  <eliz@gnu.org>

	Fix 'internal--c-header-file-path'

	* lisp/subr.el (internal--c-header-file-path): Fix for MS-Windows:
	don't prepend the (usually non-existent) "/usr/include", and run
	each directory through 'expand-file-name' to remove the many ".."
	elements and mirror any backslashes.  Invoke "clang" if "gcc" is
	not available or is actually clang.

	* test/lisp/subr-tests.el
	(subr-tests-internal--c-header-file-path): Fix for MS-Windows:
	test the path by looking for stdio.h, and expand all directory
	names to compare to expected results.

2025-02-28  Po Lu  <luangruo@yahoo.com>

	Fully support Lisp threads on Android

	* src/android.c (struct android_thread_event_queue): New
	structure.  Move global pselect arguments, mutexes, and
	semaphores, and pipes here.
	(struct android_event_queue) <select_mutex, select_thread>:
	Remove to the above-named struct.
	(android_init_thread_events, android_finalize_thread_events)
	(android_get_poll_thread): New functions.
	(android_run_select_thread): Accept a set of mutexes and
	thread-local data as the first argument, and operate with them
	rather than globals.
	(android_handle_sigusr1): Rename to
	`android_handle_poll_signal'.  Set thread-specific cancellation
	indicator.
	(android_init_events): Properly abort after a fatal condition.
	Enable interruptible polling on Android 5.1 and later, not 4.2.
	(android_select): Never check for queries here, but in
	thread_select, if threads are enabled.  Adapt to per-thread
	polling threads and only enable interruptible polling on Android
	5.1 and later.
	(android_before_select): New function.

	* src/android.h (android_before_select): New declaration.

	* src/thread.c (thread_select): Call `android_before_select'
	before the global lock is released.

2025-02-28  Eshel Yaron  <me@eshelyaron.com>

	Make 'completion-preview-sort-function' a defcustom

	* lisp/completion-preview.el
	(completion-preview-sort-function): Define and document it
	as a user option.
	* etc/NEWS: Announce.

2025-02-28  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/net/tramp.el (tramp-mode): Set to nil on MS-DOS.

2025-02-28  Stefan Kangas  <stefankangas@gmail.com>

	Remove Emacs 23 compat code from ox-publish.el

	* lisp/org/ox-publish.el (org-publish-timestamp-filename): Remove
	Emacs 23 compat code.

2025-02-28  Stefan Kangas  <stefankangas@gmail.com>

	Don't use incf/decf in eldoc.el

	* lisp/emacs-lisp/eldoc.el (eldoc--invoke-strategy): Don't use incf or
	decf.  This is a :core package and supports Emacs 26.3.  (Bug#76604)

2025-02-28  Stefan Kangas  <stefankangas@gmail.com>

	Add test for apply-partially

	* test/lisp/subr-tests.el (subr-test-apply-partially): New test.

2025-02-28  Yuan Fu  <casouri@gmail.com>

	Support alternative range function for tree-sitter range settings

	Some embedded parser needs to exclude child nodes from the
	range, like markdown-inline.  So I added this keyword that
	allows users to customize the range for the embedded parser.
	This can also be potentially useful for markdown comments in
	rust, for example, because we want to exclude the comment
	starters (//) from the embedded markdown parser.

	* lisp/treesit.el (treesit-query-range):
	(treesit-query-range-by-language): Add new parameter RANGE-FN.
	(treesit-range-settings): Add new field RANGE-FN.
	(treesit-range-rules): Add new keyword RANGE-FN.
	(treesit-range-fn-exclude-children): New function.
	(treesit--update-ranges-non-local):
	(treesit--update-ranges-local):
	(treesit--update-range-1): Support the RANGE-FN field.

2025-02-28  Yuan Fu  <casouri@gmail.com>

	Make treesit-node-at take advantage of the embed-level property

	* lisp/treesit.el (treesit-node-at): Select the local parser
	with the highest embed-level.

2025-02-28  Yuan Fu  <casouri@gmail.com>

	Rework range facility in treesit.el to support arbitrary nesting

	Make use of the newly added embed-level parser property, we now
	iterativeLy create/update embedded parsers at each embed level,
	allowing arbitrary levels of nesting.

	At the beginning, we start with the primary parser.  We query it
	with each range settings, gets some ranges and their
	corresponding language. Then we create the first level of
	embedded parsers using the ranges and language we got.  This is
	one iteration. For the next iteration/level, we start with the
	embedded parsers we create/updated in the previous
	iteration/level, and query each of them with each of the range
	settings, creating/updating the next level of embedded parsers.
	And we keep doing this until we don't get more matches from the
	queries.

	We now also support the :embed keyword in 'treesit-range-rules'
	to be a function that returns a language.  This allows major
	modes like markdown and org mode to support code blocks of which
	the language isn't known ahead of time.

	* lisp/treesit.el (treesit-primary-parser): Move to front.
	(treesit-query-range-by-language): New function.
	(treesit-range-rules): Allow :embed to be a function, update docstring.
	(treesit-local-parsers-on): Update docstring.
	(treesit--parser-at-level):
	(treesit--update-ranges-non-local): New functions.
	(treesit--update-ranges-local): Use the new logic, support
	:embed being a function.
	(treesit--update-range-1): New function, has the meat of
	original treesit-update-ranges.
	(treesit-update-ranges): Implements the iteration logic using
	treesit--update-range-1 to do the actual work.

2025-02-28  Yuan Fu  <casouri@gmail.com>

	Enable treesit-query-capture to return grouped captures

	This is needed for creating embedded parsers for embedded code
	blocks of which language cannot be known ahead of time.  E.g.,
	markdown and org mode's code block.

	* src/treesit.c (Ftreesit_query_capture): Add parameter GROUPED.

2025-02-28  Yuan Fu  <casouri@gmail.com>

	Add tree-sitter-parser-embed-level and parent-node

	Add parser properties embed-level and parent-node. They'll be
	help us implement arbitrarily nested embeded parser, and
	navigation across embedded and host parsers, respectively.

	* src/treesit.c:
	(Ftreesit_parser_embed_level):
	(Ftreesit_parser_set_embed_level):
	(Ftreesit_parser_parent_node):
	(Ftreesit_parser_set_parent_node): New functions.

2025-02-28  Philipp Stephani  <p.stephani2@gmail.com>

	Don't overwrite non-local exit symbol and data (Bug#65796).

	The previous approach would incorrectly invalidate the returned module
	values if another non-local exit occurred while dealing with a non-local
	exit.  See Bug#65796.  Instead, allocate the values from the usual
	environment storage, and return statically-allocated objects if that
	fails.

	* src/emacs-module.c (struct emacs_env_private): Turn non-local exit
	symbol and data into normal Lisp objects.
	(initialize_environment): Initialize them.
	(mark_module_environment): Prevent them from being garbage-collected.
	(module_signal_or_throw, module_non_local_exit_signal_1)
	(module_non_local_exit_throw_1): Adapt uses.
	(value_to_lisp): No longer scan for them with module assertions enabled.
	(module_out_of_memory_signal, module_out_of_memory_data): New
	statically-allocated module values to return in case of allocation
	failure.
	(syms_of_module): Initialize them.
	(module_non_local_exit_get): Allocate module values normally.  If that
	fails, return statically-allocated values.

	* doc/lispref/internals.texi (Module Nonlocal): Document new behavior.

2025-02-27  Visuwesh  <visuweshm@gmail.com>

	Recommend 'tab-bar-history-mode' over 'winner-mode'

	* lisp/winner.el (winner-mode):
	* lisp/tab-bar.el (tab-bar-mode): Update the docstring to
	suggest 'tab-bar-history-mode' instead of 'winner-mode' when
	using 'tab-bar-mode' instead.  (Bug#76439)

2025-02-27  Vincenzo Pupillo  <v.pupillo@gmail.com>

	Fix CSS indentation, added support for CSS 'color_value'.

	* lisp/textmodes/mhtml-ts-mode.el
	(mhtml-ts-mode--colorize-css-value): Added 'color_value' node, refactoring.
	(mhtml-ts-mode--treesit-font-lock-settings): Added 'color_value' node.
	(mhtml-ts-mode--treesit-indent-rules): Removed the old comment and
	fixed the CSS indentation rule (bug#76597).

2025-02-27  Paul Nelson  <ultrono@gmail.com>

	Document :continue-only in use-package Info manual

	* doc/misc/use-package.texi (Binding to repeat-maps): Document
	:continue-only (bug#74140).

2025-02-27  Juri Linkov  <juri@linkov.net>

	Improve 'treesit-outline-search'

	* lisp/treesit.el (treesit-outline-search): Add optional arg
	'recursive' to avoid infinite recursion when it gets stuck.

	* lisp/textmodes/markdown-ts-mode.el (markdown-ts-mode):
	Set buffer-local 'treesit-outline-predicate' to "section".

2025-02-27  Stephen Berman  <stephen.berman@gmx.net>

	Prevent a todo-mode test from running with 'make check'

	* test/lisp/calendar/todo-mode-tests.el
	(todo-test-add-and-delete-file): Tag this test as unstable, since
	it has been reported to fail unreproducibly (bug#58473) or
	reproducibly only on the ZFS filesystem (bug#76381) and the causes
	are still unknown.

2025-02-27  Stephen Berman  <stephen.berman@gmx.net>

	Prevent a todo-mode test from running with 'make check'

	* test/lisp/calendar/todo-mode-tests.el
	(todo-test-add-and-delete-file): Tag this test as unstable, since
	it has been reported to fail unreproducibly (bug#58473) or
	reproducibly only on the ZFS filesystem (bug#76381) and the causes
	are still unknown.

2025-02-27  Stephen Berman  <stephen.berman@gmx.net>

	Prevent a todo-mode test from running with 'make check'

	* test/lisp/calendar/todo-mode-tests.el
	(todo-test-add-and-delete-file): Tag this test as unstable, since
	it has been reported to fail unreproducibly (bug#58473) or
	reproducibly only on the ZFS filesystem (bug#76381) and the causes
	are still unknown.

2025-02-27  Po Lu  <luangruo@yahoo.com>

	Fix drag-and-drop treatment of reused tooltip frames

	* src/androidfns.c (Fx_show_tip): Set `tip_window' to that of
	any reused tooltip frame.

	* src/haikufns.c (unwind_create_frame): Return whether the frame
	was destroyed, as on X.
	(unwind_create_tip_frame, haiku_create_frame, Fx_show_tip):
	Synchronize with X.
	(do_unwind_create_frame): New function.
	(tip_window): Remove unused variable.

	* src/nsfns.m (tip_window, unwind_create_tip_frame): Remove
	unused variable `tip_window'.

	* src/pgtkfns.c (pgtk_create_tip_frame): Rename to
	pgtk_create_tip_frame.
	(Fx_show_tip): Adjust accordingly.  Set `tip_window' to that of
	any reused tooltip frame.

	* src/w32fns.c (Fx_show_tip):

	* src/xfns.c (Fx_show_tip): Set `tip_window' to that of any
	reused tooltip frame.

2025-02-27  Paul Nelson  <ultrono@gmail.com>

	Add :continue-only directive to bind-keys and use-package

	* lisp/bind-key.el (bind-keys-form): Add :continue-only binding.
	Fix indentation.

	* lisp/use-package/use-package-bind-key.el
	(use-package-normalize-binder): Add check for :continue-only.

	* test/lisp/repeat-tests.el (repeat-tests-bind-keys):
	Enable (and correct) test for :continue-only (bug#74140).

2025-02-27  Gerd Möllmann  <gerd.moellmann@gmail.com>

	* src/dispnew.c (rect_intersect): Fix a typo (bug#76592)

2025-02-26  Eshel Yaron  <me@eshelyaron.com>

	Add 'help-echo' hint to completion preview

	* lisp/completion-preview.el
	(completion-preview--propertize-for-mouse): New function.
	* lisp/completion-preview.el (completion-preview--update)
	(completion-preview--show)
	(completion-preview-partial-insert)
	(completion-preview-complete)
	(completion-preview-next-candidate): Use it to propertize
	completion preview text with mouse-related properties,
	including a new 'help-echo' hint.

2025-02-26  Eshel Yaron  <me@eshelyaron.com>

	Simplify 'completion-preview-active-mode' command tagging

	* lisp/completion-preview.el (completion-preview-insert)
	(completion-preview-insert-word)
	(completion-preview-insert-sexp)
	(completion-preview-complete)
	(completion-preview-prev-candidate)
	(completion-preview-next-candidate): Use 'interactive' to
	associate command with 'completion-preview-active-mode'
	instead of using a bespoke 'completion-predicate' property.
	(completion-preview-active-p): Declare obsolete.

2025-02-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	(define-ibuffer-op): Minor tweak to Shipmints's patch

	* lisp/ibuf-macs.el (define-ibuffer-op): Evaluate `(active-)opstring`
	args when defining the operation rather than every time the operation
	is used.  Move the `:autoload-end` marker back to the level of `progn`.

2025-02-26  shipmints  <shipmints@gmail.com>

	Improve 'define-ibuffer-op' macro (bug#76222)

	* lisp/ibuf-macs.el (define-ibuffer-op):
	Change defun to defalias and place it before the macro-local lets.
	* lisp/ibuffer.el:
	(ibuffer-do-toggle-lock): Remove declare-function.
	(ibuffer-do-toggle-read-only): Remove declare-function.
	(ibuffer-do-save): Remove declare-function.
	(ibuffer-do-delete): Remove declare-function.
	(ibuffer-do-toggle-modified): Remove declare-function.
	(ibuffer-do-kill-on-deletion-marks): Remove declare-function.

2025-02-26  Po Lu  <luangruo@yahoo.com>

	Port Eshell tests to Android

	* test/infra/android/test-controller.el (ats-run-test): Run
	tests in a temp buffer.

	* test/lisp/eshell/em-alias-tests.el (ert, em-alias)
	(eshell-tests-helpers):

	* test/lisp/eshell/em-basic-tests.el (em-basic)
	(eshell-tests-helpers):

	* test/lisp/eshell/em-cmpl-tests.el (em-unix)
	(eshell-tests-helpers):

	* test/lisp/eshell/em-dirs-tests.el (em-dirs)
	(eshell-tests-helpers):

	* test/lisp/eshell/em-extpipe-tests.el (ert-x)
	(eshell-tests-helpers):

	* test/lisp/eshell/em-glob-tests.el (ert, eshell-tests-helpers):

	* test/lisp/eshell/em-hist-tests.el (eshell)
	(eshell-tests-helpers):

	* test/lisp/eshell/em-pred-tests.el (em-pred)
	(eshell-tests-helpers):

	* test/lisp/eshell/em-prompt-tests.el (em-prompt)
	(eshell-tests-helpers):

	* test/lisp/eshell/em-script-tests.el (em-script)
	(eshell-tests-helpers):

	* test/lisp/eshell/em-unix-tests.el (ert-x)
	(eshell-tests-helpers):

	* test/lisp/eshell/esh-arg-tests.el (eshell)
	(eshell-tests-helpers):

	* test/lisp/eshell/esh-cmd-tests.el (eshell)
	(eshell-tests-helpers):

	* test/lisp/eshell/esh-ext-tests.el (eshell)
	(eshell-tests-helpers):

	* test/lisp/eshell/esh-io-tests.el (eshell)
	(eshell-tests-helpers):

	* test/lisp/eshell/esh-mode-tests.el (em-prompt)
	(eshell-tests-helpers):

	* test/lisp/eshell/esh-proc-tests.el (em-prompt)
	(eshell-tests-helpers):

	* test/lisp/eshell/esh-util-tests.el (esh-util)
	(eshell-tests-helpers):

	* test/lisp/eshell/esh-var-tests.el (eshell)
	(eshell-tests-helpers):

	* test/lisp/eshell/eshell-tests.el (esh-mode)
	(eshell-tests-helpers): Load `eshell-tests-helpers' from the
	resource directory.

	* test/lisp/eshell/resources/eshell-tests-helpers.el: Move from
	`test/lisp/eshell'.

2025-02-26  Mauro Aranda  <maurooaranda@gmail.com>

	Avoid display bugs after editable-field widgets

	* lisp/wid-edit.el (widget-specify-button): Don't add an
	invisible space before the button to avoid bugs that surface
	with the widget-field face.  The Widget library is not
	the one that puts a :box attribute for the button face, and we
	can't control what library users put after editable-field
	widgets.

	(widget-specify-field): Rather, add the invisible space here,
	after the newline.  That way, we protect whatever comes after
	the editable-field widget.  (Bug#51550)

2025-02-26  Stefan Kangas  <stefankangas@gmail.com>

	Revert "Correctly fill generated ChangeLog entries"

	This reverts commit 7fe90ca77d0c21165cb9d98d5c42d6b6c6275ef3.

2025-02-26  Stefan Kangas  <stefankangas@gmail.com>

	Make define-global-minor-mode alias obsolete

	* lisp/emacs-lisp/easy-mmode.el (define-global-minor-mode): Make alias
	for old name obsolete, just in time for its 20th anniversary.
	* test/lisp/emacs-lisp/lisp-mode-tests.el (test-font-lock-keywords):
	* lisp/progmodes/subword.el (global-subword-mode)
	(global-superword-mode): Don't use above obsolete name.
	* lisp/emacs-lisp/lisp-mode.el (lisp-imenu-generic-expression)
	(lisp-fdefs): Remove syntax highlighting for obsolete name.
	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate--make-autoload):
	Add comment mentioning the obsolete status of above alias.
	* doc/lispref/loading.texi (Autoload): Don't document obsolete name.

2025-02-26  Stefan Kangas  <stefankangas@gmail.com>

	Don't enable minor modes in diff-add-log-current-defuns

	* lisp/vc/diff-mode.el (diff-add-log-current-defuns): Don't run mode
	hooks when enabling major mode hooks.  That fails if, for example,
	paredit-mode is on emacs-lisp-mode-hook and it signaled due to
	unbalanced parens.

2025-02-26  Po Lu  <luangruo@yahoo.com>

	Adapt a number of regression tests to Android

	* test/infra/android/test-controller.el (ats-run-test): Strip
	text properties from value string.  Inhibit text conversion.

	* test/lisp/emacs-lisp/find-func-tests.el
	(find-func-tests--locate-symbols):

	* test/lisp/emacs-lisp/rmc-tests.el
	(test-rmc--add-key-description)
	(test-rmc--add-key-description/with-attributes)
	(test-rmc--add-key-description/non-graphical-display)
	(test-read-multiple-choice, test-read-multiple-choice-help):
	Skip on Android in some wise or another.

2025-02-26  Po Lu  <luangruo@yahoo.com>

	Enable auto-revert-tests to pass on Android

	* lisp/emacs-lisp/ert-x.el
	(ert-remote-temporary-file-directory): Define to null-device on
	Android.

	* test/lisp/autorevert-tests.el
	(auto-revert-test02-auto-revert-deleted-file): Provide for
	situations where the watch descriptor is recreated by the
	polling timer after a file notification is received.

2025-02-26  Po Lu  <luangruo@yahoo.com>

	Guarantee delivery of inotify special events

	* src/inotify.c (inotifyevent_to_event): Always match events
	that are not encompassed by IN_ALL_EVENTS and which the
	documentation implies are always delivered to callbacks.

	* test/src/inotify-tests.el (inotify-file-watch-stop-delivery):
	New test.

2025-02-26  Stefan Kangas  <stefankangas@gmail.com>

	Correctly fill generated ChangeLog entries

	This fixes both 'C-c C-v' in VC and 'magit-generate-changelog'.

	* lisp/vc/add-log.el (change-log-insert-entries): Correctly fill
	generated ChangeLog entries.

2025-02-26  Stefan Kangas  <stefankangas@gmail.com>

	Prefer incf to cl-incf in remaining files

	* admin/syncdoc-type-hierarchy.el (syncdoc-make-type-table):
	* admin/unidata/unidata-gen.el (unidata-gen-table-word-list):
	* lisp/arc-mode.el (archive--summarize-descs):
	* lisp/auth-source.el (auth-source-forget+):
	* lisp/battery.el (battery-linux-proc-acpi, battery-linux-sysfs):
	* lisp/calendar/parse-time.el (parse-time-tokenize):
	* lisp/calendar/time-date.el (decoded-time-add)
	(decoded-time--alter-month, decoded-time--alter-day):
	* lisp/cedet/semantic/ede-grammar.el (project-compile-target):
	* lisp/dired.el (dired-insert-set-properties):
	* lisp/edmacro.el (edmacro-format-keys):
	* lisp/epa-file.el (epa-file--replace-text):
	* lisp/eshell/esh-cmd.el (eshell-for-iterate):
	* lisp/eshell/esh-io.el (eshell-create-handles)
	(eshell-duplicate-handles, eshell-protect-handles)
	(eshell-copy-output-handle, eshell-buffered-print):
	* lisp/font-lock.el (font-lock-fontify-keywords-region):
	* lisp/help-fns.el:
	* lisp/ibuf-ext.el (ibuffer-generate-filter-groups)
	(ibuffer-insert-filter-group-before):
	* lisp/ibuffer.el (ibuffer-confirm-operation-on, ibuffer-map-lines):
	* lisp/image/image-dired-external.el (image-dired-thumb-queue-run):
	* lisp/image/image-dired.el (image-dired-display-thumbs)
	(image-dired-line-up):
	* lisp/imenu.el (imenu--split):
	* lisp/info-xref.el (info-xref-check-node, info-xref-check-all-custom):
	* lisp/international/quail.el (quail-insert-decode-map):
	* lisp/international/rfc1843.el (rfc1843-decode):
	* lisp/mail/ietf-drums-date.el (ietf-drums-date--tokenize-string):
	* lisp/mail/ietf-drums.el (ietf-drums-token-to-list):
	* lisp/mail/rfc2047.el (rfc2047-qp-or-base64):
	* lisp/mail/rfc2231.el (rfc2231-encode-string):
	* lisp/mail/yenc.el (yenc-decode-region):
	* lisp/mh-e/mh-e.el (mh-xargs):
	* lisp/mh-e/mh-folder.el (mh-recenter):
	* lisp/mh-e/mh-mime.el (mh-mime-part-index):
	* lisp/mh-e/mh-search.el (mh-search):
	* lisp/mh-e/mh-thread.el (mh-thread-current-indentation-level):
	* lisp/mh-e/mh-utils.el (mh-sub-folders-parse):
	* lisp/minibuffer.el (minibuffer--sort-by-position)
	(completion-pcm--pattern-point-idx):
	* lisp/mpc.el (mpc-cmd-find, mpc-cmd-move, mpc-select-extend)
	(mpc-songs-refresh, mpc-songpointer-score)
	(mpc-songpointer-refresh-hairy):
	* lisp/msb.el (msb--mode-menu-cond, msb--most-recently-used-menu)
	(msb--split-menus-2, msb--make-keymap-menu):
	* lisp/net/pop3.el (pop3-send-streaming-command):
	* lisp/net/puny.el
	(puny-encode-complex, puny-decode-string-internal):
	* lisp/net/shr-color.el (shr-color-hue-to-rgb):
	* lisp/net/soap-client.el (soap-encode-xs-complex-type)
	(soap-decode-xs-complex-type, soap-resolve-references-for-operation)
	(soap-wsdl-resolve-references):
	* lisp/play/5x5.el (5x5-made-move, 5x5-down, 5x5-right):
	* lisp/play/decipher.el (key, decipher-mode-syntax-table)
	(decipher-add-undo, decipher-complete-alphabet, decipher--analyze)
	(decipher--digram-counts, decipher--digram-total):
	* lisp/play/hanoi.el (hanoi-move-ring):
	* lisp/play/snake.el (snake-reset-game, snake-update-game):
	* lisp/profiler.el (profiler-calltree-depth, profiler-calltree-build-1)
	(profiler-calltree-build-unified)
	(profiler-calltree-compute-percentages):
	* lisp/registry.el (registry-reindex):
	* lisp/simple.el (completion-list-candidate-at-point):
	* lisp/strokes.el (strokes-xpm-to-compressed-string):
	* lisp/term.el (term-emulate-terminal, term--handle-colors-list):
	* lisp/treesit.el (treesit-node-index, treesit-indent-region):
	* lisp/url/url-cookie.el (url-cookie-parse-file-netscape):
	* lisp/url/url-dav.el (url-dav-file-name-completion):
	* lisp/url/url-queue.el (url-queue-setup-runners)
	(url-queue-run-queue):
	* lisp/wdired.el (wdired-finish-edit):
	* lisp/wid-edit.el (widget-move):
	* lisp/window-tool-bar.el (window-tool-bar-string):
	* lisp/winner.el (winner-undo):
	* lisp/xwidget.el (xwidget-webkit-isearch-forward)
	(xwidget-webkit-isearch-backward): Prefer incf to cl-incf.

2025-02-26  Stefan Kangas  <stefankangas@gmail.com>

	Prefer incf to cl-incf in vc/*.el

	* lisp/vc/diff-mode.el (diff-count-matches):
	(diff-fixup-modifs, diff-add-log-current-defuns):
	* lisp/vc/vc-hg.el (vc-hg--glob-to-pcre):
	* lisp/vc/vc-hooks.el (vc-insert-file):
	* lisp/vc/vc.el (vc-print-log-setup-buttons, vc-prepare-patch):
	Prefer incf to cl-incf.

2025-02-25  Pip Cet  <pipcet@protonmail.com>

	Handle multibyte mode line spec chars (bug#76517)

	* src/xdisp.c (display_mode_element): Make 'c' an 'int'.  Use
	'string_char_and_length' to fetch the character from a multibyte
	string, not 'SREF'.

2025-02-25  Robert Pluim  <rpluim@gmail.com>

	Improve 'send-mail-function' defcustom.

	* lisp/mail/sendmail.el (send-mail-function): Provide better
	:doc for the available values.

2025-02-25  Po Lu  <luangruo@yahoo.com>

	Respect temporary-file-directory in Android test controller

	* test/infra/android/test-controller.el (ats-exec-script):
	Respect temporary-file-directory.

2025-02-25  Michael Albinus  <michael.albinus@gmx.de>

	Fix bug in Tramp argument computing

	* lisp/net/tramp-sh.el (tramp-ssh-or-plink-options): Return always
	a string.  (Bug#76553)

2025-02-25  Po Lu  <luangruo@yahoo.com>

	Implement commands for executing all tests on connected Android devices

	* test/infra/android/test-controller.el (ats-upload-test):
	Correct minor encoding error.  Transfer solitary files without
	creating a tar archive, and handle `resources' directories.
	(ats-list-tests-locally, ats-list-tests): Don't list files in
	`resources' directories.  Insert test header locally, and
	redisplay after insertion.
	(ats-run-all-tests): New function.

2025-02-25  Robert Pluim  <rpluim@gmail.com>

	Remove unneded cl-extra require

	* lisp/international/emoji.el: Remove cl-extra require.

2025-02-25  Robert Pluim  <rpluim@gmail.com>

	Remove wallpaper.el runtime dependency on cl-lib/cl-macs.

	* lisp/image/wallpaper.el: Don't require "cl-macs"
	unconditionally, instead require "cl-lib", only when compiling.

2025-02-25  Po Lu  <luangruo@yahoo.com>

	Fix a number of ERT tests for execution on Android

	* test/lib-src/emacsclient-tests.el (emacsclient-test-emacs):

	* test/lisp/server-tests.el (server-tests/emacsclient): Don't
	assume emacsclient is installed as emacsclient.

2025-02-25  shipmints  <shipmints@gmail.com>

	Add tramp-cleanup-bufferless-connections (bug#76417)

	* doc/misc/tramp.texi (Cleanup remote connections): Add
	'tramp-cleanup-bufferless-connections'.

	* etc/NEWS: Announce 'tramp-cleanup-bufferless-connections'.

	* lisp/net/tramp-cmds.el:
	(tramp-list-remote-buffer-connections): New function.
	(tramp-cleanup-bufferless-connections): New command.
	(tramp-list-remote-buffers): Account for 'buffer-file-name'.

2025-02-25  Michael Albinus  <michael.albinus@gmx.de>

	* doc/misc/ert.texi (Helpers for Buffers): Fix wrong name.

2025-02-25  Michael Albinus  <michael.albinus@gmx.de>

	Fix tramp-find-executable

	* lisp/net/tramp-sh.el (tramp-find-executable): Use "command -pv",
	it isbetter supported in different shells.  (Bug#76521)

2025-02-25  Gerd Möllmann  <gerd.moellmann@gmail.com>

	Improve menu-bar-item-at-x

	* lisp/menu-bar.el (menu-bar-item-at-x): Handle case of duplicate keys
	in the menu-bar definition.

2025-02-25  Stefan Kangas  <stefankangas@gmail.com>

	Prefer incf to cl-incf in progmodes/*.el

	* lisp/progmodes/bug-reference.el (bug-reference--overlay-bounds):
	* lisp/progmodes/c-ts-common.el (c-ts-common-statement-offset):
	* lisp/progmodes/compile.el (compilation--note-type):
	* lisp/progmodes/ebrowse.el (ebrowse-files-table)
	(ebrowse-fill-member-table, ebrowse-find-pattern)
	(ebrowse-draw-member-short-fn, ebrowse-gather-statistics):
	* lisp/progmodes/elixir-ts-mode.el
	(elixir-ts--electric-pair-string-delimiter):
	* lisp/progmodes/gdb-mi.el (gdb-thread-list-handler-custom):
	* lisp/progmodes/grep.el (grep-filter):
	* lisp/progmodes/hideif.el (hif-backward-comment, hif-__COUNTER__)
	(hif-token-concatenation, hif-find-define):
	* lisp/progmodes/js.el (js--pstate-is-toplevel-defun)
	(js-beginning-of-defun, js-end-of-defun, js--pitems-to-imenu)
	(js--imenu-to-flat, js-ts--syntax-propertize):
	* lisp/progmodes/tcl.el (tcl--syntax-of-quote):
	* lisp/progmodes/typescript-ts-mode.el
	(tsx-ts--syntax-propertize-captures): Prefer incf to cl-incf.

2025-02-25  Stefan Kangas  <stefankangas@gmail.com>

	Make cl-gensym obsolete in favor of built-in gensym

	* lisp/emacs-lisp/cl-macs.el (cl-gensym): Declare function
	obsolete in favor of gensym, added in Emacs 26.1.  The only reason
	for its existence is that it allows an integer argument, but
	that's not really useful, so it's better to remove this complexity.
	Ref: https://lists.gnu.org/r/emacs-devel/2017-09/msg00313.html
	* doc/misc/cl.texi (Symbols, Creating Symbols, Efficiency Concerns)
	(Obsolete Setf Customization): Don't document above obsolete function.
	* lisp/emacs-lisp/cl-macs.el (cl--parse-loop-clause):
	* lisp/emacs-lisp/edebug.el (edebug-make-form-wrapper):
	* lisp/obsolete/cl.el (cl--function-convert, lexical-let):
	* lisp/obsolete/thumbs.el (thumbs-temp-file):
	* lisp/progmodes/eglot.el (eglot--lambda)
	(eglot--when-live-buffer, eglot--when-buffer-window)
	(eglot--collecting-xrefs, eglot--glob-parse):
	* lisp/progmodes/flymake.el (flymake--run-backend):
	* test/lisp/emacs-lisp/package-tests.el (with-package-test):
	* test/lisp/progmodes/eglot-tests.el (eglot--guessing-contact):
	* test/lisp/progmodes/elisp-mode-tests.el
	(elisp-shorthand-read-buffer, elisp-shorthand-read-from-string): Prefer
	plain gensym to cl-gensym in files that can depend on Emacs 26.1.
	* lisp/jsonrpc.el (jsonrpc-lambda, jsonrpc-request): Prefer gensym to
	cl-gensym only when defined, as this file supports Emacs 25.1
	* test/lisp/emacs-lisp/cl-macs-tests.el (cl-lib-test-gensym): Simplify
	test as 'should' no longer uses cl-gensym.

2025-02-25  Stefan Kangas  <stefankangas@gmail.com>

	Use cl-with-gensyms in a few more cases

	* doc/misc/cl.texi (Macro Bindings):
	* lisp/emacs-lisp/comp.el (comp--with-sp):
	* lisp/emacs-lisp/subr-x.el (with-buffer-unmodified-if-unchanged):
	* lisp/eshell/em-extpipe.el (eshell-extpipe--or-with-catch):
	* lisp/international/mule-cmds.el (with-locale-environment):
	* lisp/kmacro.el (kmacro-menu--marks-exist-p):
	* test/lisp/emacs-lisp/cl-extra-tests.el (cl-lib-test-remprop):
	* test/lisp/emacs-lisp/edebug-tests.el (edebug-tests-deduplicate):
	* test/lisp/emacs-lisp/ert-tests.el (ert-test-special-operator-p):
	* test/lisp/kmacro-tests.el (kmacro-tests-should-insert)
	(kmacro-tests-should-match-message):
	* test/lisp/replace-tests.el (replace-tests-with-undo): Use
	cl-with-gensyms instead of bare gensym call.

2025-02-24  João Távora  <joaotavora@gmail.com>

	Eglot: add out-of-box support for neocmakelsp

	* lisp/progmodes/eglot.el (eglot-server-programs): Add
	neocmakelsp.

2025-02-24  João Távora  <joaotavora@gmail.com>

	Eglot: use eglot-advertise-cancellation in more situations

	The async requests frequently issued by ElDoc are a significant
	source of request pile-up on the server side (for some servers).

	With this change, Eglot will issue additional LSP
	$/cancelRequest notifications for in-flight requests of certain
	kinds in the pre-command hook.

	This required a small change to the 'jsonrpc-async-request'
	entrypoint.

	This feature is experimental.

	* lisp/jsonrpc.el (jsonrpc-async-request): No longer returns nil.

	* lisp/progmodes/eglot.el (eglot--inflight-async-requests): New variable.
	(eglot--cancel-inflight-async-requests): New function.
	(eglot--async-request): New function.
	(eglot--pre-command-hook): Call eglot--cancel-inflight-async-requests.
	(eglot-signature-eldoc-function, eglot-hover-eldoc-function)
	(eglot-highlight-eldoc-function, eglot-code-action-suggestion):
	Use eglot--async-request.

2025-02-24  Mauro Aranda  <maurooaranda@gmail.com>

	Fix bad fontification of inactive widgets

	* lisp/wid-edit.el (widget-specify-inactive): When a widget is
	already inactive, still move the overlay to the desired
	positions.  Improve docstring.  (Bug#69941)

	* doc/misc/widget.texi (default): Document the need to call the
	:deactivate function when modifying an inactive widget.

	* test/lisp/wid-edit-tests.el
	(widget-test-modification-of-inactive-widget): New test

2025-02-24  Stefan Kangas  <stefankangas@gmail.com>

	Add Obsolete-since header to hashcash.el

	* lisp/obsolete/hashcash.el: Add Obsolete-since header.  (Bug#76195)

2025-02-24  Stefan Kangas  <stefankangas@gmail.com>

	Move hashcash.el to lisp/obsolete

	* lisp/mail/hashcash.el: Move from here...
	* lisp/obsolete/hashcash.el: ...to here.  (Bug#76195)

2025-02-24  Stefan Kangas  <stefankangas@gmail.com>

	Drop hashcash support from Gnus and Message mode

	* lisp/gnus/gnus.el (gnus-install-group-spam-parameters): Remove
	'spam-use-hashcash' option.
	* lisp/gnus/message.el (message-generate-hashcash): Mark as
	obsolete, default to nil unconditionally.
	(message-send-mail, message-setup-1, message-resend): Don't
	generate hashcash headers.
	* lisp/gnus/spam.el (hashcash): Don't require.
	(spam-use-hashcash):
	(spam-check-hashcash): Mark as obsolete.
	(spam-install-hooks): Don't install 'spam-use-hashcash' hook.
	* doc/misc/message.texi (Mail Headers): Don't document above
	obsoleted variable 'message-generate-hashcash'.
	* doc/misc/gnus.texi (Hashcash): Delete section.
	(Anti-spam Hashcash Payments): Delete subsection.
	(Extending the Spam package): Don't mention Hashcash.  (Bug#76195)

2025-02-24  Stefan Kangas  <stefankangas@gmail.com>

	Make cl-declare obsolete

	* lisp/emacs-lisp/cl-macs.el (cl-declare): Make obsolete.
	* doc/misc/cl.texi (Declarations): Don't document above obsolete
	macro.  (Bug#63288)

2025-02-24  Stefan Kangas  <stefankangas@gmail.com>

	Move buffer related functions from ert-x.el to ert.el

	* lisp/emacs-lisp/ert-x.el (ert--text-button)
	(ert--format-test-buffer-name, ert--test-buffers)
	(ert--test-buffer-button, ert--test-buffer-button-action)
	(ert--call-with-test-buffer, ert-with-test-buffer)
	(ert-with-buffer-selected, ert-kill-all-test-buffers)
	(ert-call-with-buffer-renamed, ert-buffer-string-reindented): Move
	from here...
	* lisp/emacs-lisp/ert.el (ert--text-button)
	(ert--format-test-buffer-name, ert--test-buffers)
	(ert--test-buffer-button, ert--test-buffer-button-action)
	(ert--call-with-test-buffer, ert-with-test-buffer)
	(ert-kill-all-test-buffers, ert-with-buffer-selected)
	(ert-call-with-buffer-renamed, ert-with-buffer-renamed): ...to
	here.
	* doc/misc/ert.texi (Helpers for Buffers): Break out new section...
	(Helper Functions): ...from here.
	* lisp/emacs-lisp/ert-x.el (ert-with-test-buffer-selected): Move
	obsolete definition to the end of the file.

	* test/lisp/emacs-lisp/ert-x-tests.el
	(ert--hash-table-to-alist, ert-test-test-buffers)
	(ert-test-with-buffer-selected/current)
	(ert-test-with-buffer-selected/selected)
	(ert-test-with-buffer-selected/nil-buffer)
	(ert-test-with-buffer-selected/modification-hooks)
	(ert-test-with-buffer-selected/read-only)
	(ert-test-with-buffer-selected/return-value)
	(ert-test-with-test-buffer-selected/modification-hooks)
	(ert-test-with-test-buffer-selected/read-only)
	(ert-test-with-test-buffer-selected/return-value)
	(ert-test-with-test-buffer-selected/buffer-name): Move tests from
	here...
	* test/lisp/emacs-lisp/ert-tests.el
	(ert--hash-table-to-alist, ert-test-test-buffers)
	(ert-test-with-buffer-selected/current)
	(ert-test-with-buffer-selected/selected)
	(ert-test-with-buffer-selected/nil-buffer)
	(ert-test-with-buffer-selected/modification-hooks)
	(ert-test-with-buffer-selected/read-only)
	(ert-test-with-buffer-selected/return-value)
	(ert-test-with-test-buffer-selected/selected)
	(ert-test-with-test-buffer-selected/modification-hooks)
	(ert-test-with-test-buffer-selected/read-only)
	(ert-test-with-test-buffer-selected/return-value)
	(ert-test-with-test-buffer-selected/buffer-name): ...to here.
	* test/lisp/progmodes/hideshow-tests.el (ert-x):
	* test/lisp/simple-tests.el (ert-x):
	* test/lisp/whitespace-tests.el (ert-x): Don't require.

2025-02-24  Stefan Kangas  <stefankangas@gmail.com>

	Support selecting buffer in ert-with-test-buffer

	* lisp/emacs-lisp/ert-x.el (ert-with-test-buffer): Add new keyword
	argument :selected to make the buffer current and selected.
	(ert-with-test-buffer-selected): Make obsolete and redefine in
	terms of ert-with-test-buffer.

	* doc/misc/ert.texi (Helper Functions): Document above new
	:selected keyword argument, and remove documentation of
	ert-with-test-buffer-selected.

	* test/lisp/emacs-lisp/ert-x-tests.el
	(ert-test-with-test-buffer-selected/selected)
	(ert-test-with-test-buffer-selected/modification-hooks)
	(ert-test-with-test-buffer-selected/read-only)
	(ert-test-with-test-buffer-selected/return-value)
	(ert-test-with-test-buffer-selected/buffer-name):
	* test/lisp/progmodes/hideshow-tests.el
	(hideshow-tests-with-temp-buffer-selected):
	* test/lisp/simple-tests.el (kill-whole-line-invisible)
	(kill-whole-line-read-only, kill-whole-line-after-other-kill)
	(kill-whole-line-buffer-boundaries)
	(kill-whole-line-line-boundaries):
	* test/lisp/whitespace-tests.el
	(whitespace-tests--with-test-buffer, whitespace-tests--global): Use
	ert-with-test-buffer instead of ert-with-test-buffer-selected.

2025-02-24  Stefan Kangas  <stefankangas@gmail.com>

	Use cl-with-gensyms in with-sqlite-transaction

	* lisp/sqlite.el (cl-lib): Require at compile-time.
	(with-sqlite-transaction): Use cl-with-gensyms.

2025-02-24  Stefan Kangas  <stefankangas@gmail.com>

	Prefer incf to cl-incf in textmodes/*.el

	* lisp/textmodes/css-mode.el (css--rgb-color):
	* lisp/textmodes/reftex-dcr.el (reftex-view-regexp-match):
	* lisp/textmodes/reftex-global.el (reftex-find-duplicate-labels)
	(reftex-renumber-simple-labels, reftex-translate):
	* lisp/textmodes/reftex-index.el (reftex-index-select-tag)
	(reftex-index-phrases-info, reftex-query-index-phrase):
	* lisp/textmodes/reftex-parse.el (reftex-where-am-I)
	(reftex-what-macro, reftex-nth-arg, reftex-section-number):
	* lisp/textmodes/reftex-ref.el (reftex-uniquify-label):
	* lisp/textmodes/reftex-sel.el (reftex-insert-docstruct):
	* lisp/textmodes/reftex.el (reftex-next-multifile-index)
	(reftex-compile-variables, reftex-parse-args)
	(reftex-select-external-document):
	* lisp/textmodes/rst.el (rst-display-hdr-hierarchy)
	(rst-toc-insert-children, rst-apply-indented-blocks)
	(rst-enumerate-region, rst-convert-bullets-to-enumeration):
	* lisp/textmodes/tex-mode.el (tex-count-words): Prefer incf to cl-incf.

2025-02-24  Robert Pluim  <rpluim@gmail.com>

	* lisp/msb.el (msb-mode-map): Use 'defvar-keymap'.

2025-02-24  Juri Linkov  <juri@linkov.net>

	Better support for nil enable-local-variables in vc-find-revision-no-save

	* lisp/vc/diff-mode.el (diff-syntax-fontify-props):
	* lisp/vc/vc.el (vc-find-revision-no-save):
	Use enable-local-variables as is only when it's one of these values:
	:safe, :all, or nil.  Otherwise, for all remaining values that query,
	use :safe.  Also use non-nil 'find-file' arg of 'normal-mode'.
	https://lists.gnu.org/archive/html/emacs-devel/2025-02/msg00897.html

2025-02-24  Robert Pluim  <rpluim@gmail.com>

	Use 'password-colon-equivalents' when matching "Re" variants

	* lisp/mail/mail-utils.el (mail--wrap-re-regexp): Use
	'password-colon-equivalents'.

2025-02-24  Rudi Schlatte  <rudi@constantly.at>

	Add ".jj" to vc-directory-exclusion-list

	* lisp/vc/vc-hooks.el (vc-directory-exclusion-list): Add ".jj", a
	directory used by the jujutsu version control system.  (Bug#76524)

2025-02-24  Martin Rudalics  <rudalics@gmx.at>

	Optionally have 'display-buffer' reuse windows of indirect buffers

	* lisp/window.el (window-indirect-buffer-p): New function.
	(get-buffer-window-list): New argument INDIRECT.
	(display-buffer-reuse-window): New alist entry 'reuse-indirect'
	to reuse a window indirectly related to the BUFFER argument.
	* doc/lispref/windows.texi (Buffers and Windows): Describe new
	function 'window-indirect-buffer-p' and new argument INDIRECT of
	'get-buffer-window-list'.
	(Buffer Display Action Functions): Describe new action alist
	entry 'reuse-indirect'.
	* etc/NEWS: Announce new argument for 'get-buffer-window-list' and
	new 'display-buffer' action alist entry 'reuse-indirect'.

2025-02-24  Martin Rudalics  <rudalics@gmx.at>

	Clarify semantics of 'frame-inhibit-implied-resize'

	* src/frame.c (frame_inhibit_implied_resize):
	* doc/lispref/frames.texi (Implied Frame Resizing): Clarify
	semantics of 'frame-inhibit-implied-resize'.

2025-02-24  Yuan Fu  <casouri@gmail.com>

	Fix typescript-ts-mode indentation tests (bug#71998)

	* test/lisp/progmodes/typescript-ts-mode-resources/indent.erts:
	(JSX indentation): Add quote and remove semi-colon, so the code
	is valid.

2025-02-24  Gerd Möllmann  <gerd.moellmann@gmail.com>

	Handle case of not knowing a frame when mouse moved

	* lisp/xt-mouse.el (xterm-mouse--handle-mouse-movement): Don't call
	display--update-for-mouse-movement if we don't have a frame.

2025-02-23  Stefan Kangas  <stefankangas@gmail.com>

	Use cl-with-gensyms in ert-with-message-capture

	* lisp/emacs-lisp/ert-x.el (ert-with-message-capture): Use
	cl-with-gensyms.

2025-02-23  Stefan Kangas  <stefankangas@gmail.com>

	Prefer incf to cl-incf in gnus/*.el

	* lisp/gnus/gnus-agent.el (gnus-agent-load-local)
	(gnus-agent-expire-group-1, gnus-agent-update-files-total-fetched-for):
	* lisp/gnus/gnus-art.el (gnus-article-header-rank):
	* lisp/gnus/gnus-async.el (gnus-async-wait-for-article):
	* lisp/gnus/gnus-cache.el (gnus-cache-update-file-total-fetched-for):
	* lisp/gnus/gnus-registry.el (gnus-registry-import-eld):
	* lisp/gnus/gnus-salt.el (gnus-pick-line-number, gnus-tree-minimize)
	(gnus-generate-vertical-tree):
	* lisp/gnus/gnus-spec.el (gnus-correct-substring):
	* lisp/gnus/gnus-start.el (gnus-ask-server-for-new-groups, gnus-method-rank):
	* lisp/gnus/gnus-sum.el (gnus-data-update-list)
	(gnus-summary-number-of-articles-in-thread, gnus-build-sparse-threads)
	(gnus-summary-prepare-threads, gnus-invisible-cut-children)
	(gnus-summary-limit-children, gnus-expunge-thread)
	(gnus-summary-refer-references, gnus-summary-update-mark)
	(gnus-summary-hide-all-threads, gnus-summary-save-parts-1):
	* lisp/gnus/gnus-topic.el (gnus-topic-articles-in-topic)
	(gnus-topic-prepare-topic, gnus-topic-display-missing-topic)
	(gnus-topic-update-topic-line):
	* lisp/gnus/gnus-uu.el (gnus-uu-post-encoded):
	* lisp/gnus/gnus-win.el (gnus-configure-frame):
	* lisp/gnus/mail-source.el (mail-source-fetch-directory)
	(mail-source-fetch-maildir, mail-source-fetch-imap):
	* lisp/gnus/message.el (message-remove-header)
	(message-remove-first-header, message-make-caesar-translation-table):
	* lisp/gnus/mm-encode.el (mm-qp-or-base64):
	* lisp/gnus/mml.el (mml-compute-boundary, mml-compute-boundary-1):
	* lisp/gnus/nnatom.el (nnatom--read-links):
	* lisp/gnus/nnbabyl.el (nnbabyl-retrieve-headers):
	* lisp/gnus/nndoc.el (nndoc-oe-dbx-dissection, nndoc-dissect-buffer)
	(nndoc-dissect-mime-parts-sub):
	* lisp/gnus/nneething.el (nneething-retrieve-headers):
	* lisp/gnus/nnheader.el (nnheader-generate-fake-message-id)
	(nnheader-insert-head, nnheader-translate-file-chars):
	* lisp/gnus/nnimap.el (nnimap-find-wanted-parts-1)
	(nnimap-retrieve-group-data-early, nnimap-send-command):
	* lisp/gnus/nnmail.el (nnmail-process-babyl-mail-format)
	(nnmail-process-unix-mail-format, nnmail-process-mmdf-mail-format)
	(nnmail-get-new-mail-1):
	* lisp/gnus/nnmaildir.el (nnmaildir--scan):
	* lisp/gnus/nnrss.el (nnrss-check-group):
	* lisp/gnus/nnselect.el (nnselect-request-thread):
	* lisp/gnus/nnspool.el (nnspool-retrieve-headers):
	* lisp/gnus/nntp.el (nntp-retrieve-headers)
	(nntp-finish-retrieve-group-infos, nntp-retrieve-groups)
	(nntp-retrieve-articles, nntp-retrieve-headers-with-xover):
	* lisp/gnus/nnvirtual.el (nnvirtual-create-mapping):
	* lisp/gnus/nnweb.el (nnweb-google-parse-1, nnweb-google-create-mapping)
	(nnweb-gmane-create-mapping):
	* lisp/gnus/spam.el (spam-resolve-registrations-routine): Prefer incf to
	cl-incf.

2025-02-23  Stefan Monnier  <monnier@iro.umontreal.ca>

	(Ftranspose_regions): Fix text-properties for len1==len2

	When `len1_byte == len2_byte`, the code presumed that len1==len2
	as well in its handling of text-properties.  Fix that case.
	While at it, try and reduce code duplication by hoisting common
	code out of `if`s, and throw away the optimization for `len_mid == 0`
	which only saved 3 trivial function calls.

	* src/editfns.c (Ftranspose_regions): Shuffle the code a bit.

	* test/src/editfns-tests.el (editfns-tests--transpose-equal-but-not):
	New test.

2025-02-23  Stefan Kangas  <stefankangas@gmail.com>

	Mark cdl.el as obsolete

	* lisp/obsolete/cdl.el: Add Obsolete-since header.  It is fully
	replaceable by shell-command and shell-command-on-region.

2025-02-23  Stefan Kangas  <stefankangas@gmail.com>

	Move cdl.el to obsolete/cdl.el

	* lisp/cdl.el: Move from here...
	* lisp/obsolete/cdl.el: ...to here.

2025-02-23  Manuel Giraud  <manuel@ledu-giraud.fr>

	Fix DocView's text conversion on tty Emacs

	* lisp/doc-view.el (doc-view-open-text): Defaults to first page
	should `doc-view-current-page' return nil.  (Bug#72305)

2025-02-23  Joseph Turner  <joseph@breatheoutbreathe.in>

	Upgrade out-of-date VC package dependencies

	* lisp/emacs-lisp/package-vc.el (package-vc-install-dependencies): Pass
	the specified package version when checking if a package is installed.

	(Bug#73781)

2025-02-23  Martin Rudalics  <rudalics@gmx.at>

	Optionally inhibit implied resizing while frame is made (Bug#76275)

	* src/frame.c (frame_inhibit_resize): Handle new value 'force'
	for 'frame-inhibit-implied-resize' (Bug#76275).
	(frame_inhibit_implied_resize): New value 'force' to inhibit
	implied resizing while a new frame is made.
	* lisp/cus-start.el (frame-inhibit-implied-resize): Make new
	value 'force' customizable.
	* doc/lispref/frames.texi (Implied Frame Resizing): Describe new
	value 'force' of 'frame-inhibit-implied-resize'.
	* etc/NEWS: Announce new value 'force' of
	'frame-inhibit-implied-resize'.

2025-02-23  Michael Albinus  <michael.albinus@gmx.de>

	Tramp: Improve doc of ad-hoc multi-hop file names

	* doc/misc/tramp.texi (Ad-hoc multi-hops, Frequently Asked Questions):
	Improve description how ad-hoc multi-hop file names can be made
	persistent.  (Bug#65039, Bug#76457)

2025-02-23  Gerd Möllmann  <gerd.moellmann@gmail.com>

	Enforce redisplay when deleting a child frame (bug#76406)

	* src/term.c (tty_free_frame_resources): When deleting a child mark its
	root frame to garbaged.
	* src/dispnew.c (prepare_desired_root_row): Add a check for GLYPH_DEBUG.

2025-02-23  Martin Rudalics  <rudalics@gmx.at>

	Implement new user option 'quit-window-kill-buffer' (Bug#76248)

	* lisp/window.el (quit-window-kill-buffer): New option.
	(quit-window): Handle it.
	* doc/lispref/windows.texi (Quitting Windows): Describe new
	option 'quit-window-kill-buffer'.
	* etc/NEWS: Announce new option 'quit-window-kill-buffer'.

2025-02-23  Paul Eggert  <eggert@cs.ucla.edu>

	Revert “Pacify GCC in pgtkselect malloc alignment”

	Problem reported by the wurfkreuz (Bug#76414).
	* src/pgtkselect.c: Revert my commit
	ff65cc9944dc0b37986d512ee8b9817c6913db36 dated Sun Jan 26 22:15:49
	2025 -0800 for now.  I may come up with a better commit later.

2025-02-23  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	9c1d13c89a9 ; * admin/authors.el (authors-aliases): Add Vladimir Niki...
	443df12eddc ; * INSTALL.REPO: Minor copyedits.
	76b938fc1d2 ; Don't fail image tests if jpeg is supported via imagema...
	f8ff9592be9 ; Skip autorevert test when notify support is missing
	230ecb1e273 ; Skip shr-test/zoom-image test if png or libxml support ...
	cc51bd56987 ; Skip image type test if support is missing

2025-02-23  Michael Heerdegen  <michael_heerdegen@web.de>

	Fix diary not displaying some entries in european style

	* lisp/calendar/calendar.el (diary-european-date-forms): Correctly
	recognize times using a dot as separator.  (Bug#53702)

2025-02-23  Stefan Kangas  <stefankangas@gmail.com>

	Mark kermit.el as obsolete

	While Kermit is still developed, this Emacs support library is
	essentially unchanged since it was added to Emacs, which seems to have
	been in 1988.  It is also based on the old pre-Emacs 20 shell mode, so
	it's not clear if it even works, and much less if it is relevant with
	Kermit from this century.

	There is also this modern alternative, from 1994, which seems far
	more complete: https://www.kermitproject.org/archive.html#emacs

	The bug tracker has stayed silent, so if anyone is still using it, they
	will have to report a bug and ask us to unobsolete it.

	* lisp/obsolete/kermit.el: Add Obsolete-since header.  Add link to
	alternative library at kermitproject.org.

2025-02-23  Stefan Kangas  <stefankangas@gmail.com>

	Move kermit.el to obsolete/kermit.el

	* lisp/kermit.el: Move from here...
	* lisp/obsolete/kermit.el: ...to here.

2025-02-23  Stefan Kangas  <stefankangas@gmail.com>

	Prefer ert-with-temp-directory in tests

	* test/lisp/dired-aux-tests.el (dired-test-bug30624):
	* test/lisp/emacs-lisp/track-changes-tests.el
	(track-changes-tests--random):
	* test/src/buffer-tests.el (test-buffer-chars-modified-ticks):
	* test/src/fileio-tests.el (fileio-tests--symlink-failure)
	(fileio-tests--insert-file-interrupt)
	(fileio-tests--circular-after-insert-file-functions): Prefer
	ert-with-temp-directory to using make-temp-file directly.

2025-02-23  Thuna  <thuna.cing@gmail.com>

	Fix print-tests

	* test/src/print-tests.el (terpri): Erase the buffer *terpri-test*
	before individual runs.  (Bug#72334)
	(print-circle): Allow circular references with number greater than 9.

2025-02-23  Mauro Aranda  <maurooaranda@gmail.com>

	Fix comparison of current values for the key-sequence :type

	* lisp/cus-edit.el (custom-variable-modified-p): Round-trip
	the option value before comparing it against the widget's value.
	This mostly fixes comparison against the obsolete key-sequence
	widget, but could fix other corner cases, when the widget
	accepts different types as values.  (Bug#76156)

	* test/lisp/cus-edit-tests.el (cus-edit-test-bug76156)
	(cus-edit-test-bug76156-2): New test options.
	(cus-edit-test-unedited-option): New test.

2025-02-23  Jostein Kjønigsen  <jostein@kjonigsen.net>

	Improve fontification of docker-files

	Add support for fontifying the following grammar-elements:
	- image-declarations (image-name, image-tag & image alias)
	- strings in more general terms
	- string-expansion statements
	- treat path-values as strings
	- identifiers names for ENV and ARG statements
	- argument values for ENV and ARG statements
	* lisp/progmodes/dockerfile-ts-mode.el (dockerfile-ts-mode)
	(dockerfile-ts-mode--font-lock-settings): Improve fontification.
	(Bug#76481)

2025-02-22  Stefan Kangas  <stefankangas@gmail.com>

	Prefer incf to cl-incf in emacs-lisp/*.el

	* lisp/emacs-lisp/backtrace.el (backtrace--print-func-and-args):
	* lisp/emacs-lisp/bindat.el (bindat--type):
	* lisp/emacs-lisp/bytecomp.el (byte-recompile-directory):
	* lisp/emacs-lisp/chart.el (chart-file-count):
	* lisp/emacs-lisp/cl-extra.el (cl-parse-integer, cl--print-table):
	* lisp/emacs-lisp/cl-generic.el (cl--defmethod-doc-pos):
	* lisp/emacs-lisp/cl-indent.el (common-lisp-loop-part-indentation)
	(common-lisp-indent-function-1, lisp-indent-defmethod):
	* lisp/emacs-lisp/cl-lib.el (cl--set-substring):
	* lisp/emacs-lisp/cl-macs.el (cl--parse-loop-clause):
	* lisp/emacs-lisp/cl-preloaded.el (cl-struct-define):
	* lisp/emacs-lisp/cl-print.el (cl-print--cons-tail)
	(cl-print--vector-contents, cl-print--struct-contents)
	(cl-print--string-props):
	* lisp/emacs-lisp/cl-seq.el (cl-substitute):
	* lisp/emacs-lisp/comp-cstr.el (comp--range-union)
	(comp--range-intersection):
	* lisp/emacs-lisp/comp.el (comp-vec-append, comp--gen-counter)
	(comp--op-case, comp--limplify-lap-inst, comp--limplify-block)
	(comp--limplify-function, comp--maybe-add-vmvar, comp--fwprop*):
	* lisp/emacs-lisp/edebug.el (edebug--called-interactively-skip):
	* lisp/emacs-lisp/eldoc.el (eldoc--invoke-strategy):
	* lisp/emacs-lisp/elp.el (elp--make-wrapper):
	* lisp/emacs-lisp/ert-x.el (ert-kill-all-test-buffers):
	* lisp/emacs-lisp/ert.el (ert--stats-set-test-and-result)
	(ert-write-junit-test-summary-report):
	* lisp/emacs-lisp/memory-report.el (memory-report--symbol-plist)
	(memory-report--object-size-1):
	* lisp/emacs-lisp/oclosure.el (oclosure--index-table)
	(oclosure--define-functions):
	* lisp/emacs-lisp/package.el (package-menu--perform-transaction):
	* lisp/emacs-lisp/smie.el (smie-set-prec2tab, smie-prec2->grammar)
	(smie-config--guess, smie-config--guess-1):
	* lisp/emacs-lisp/syntax.el (syntax-propertize-rules)
	(syntax-ppss--update-stats):
	* lisp/emacs-lisp/track-changes.el (track-changes--after): Prefer incf
	to cl-incf.

2025-02-22  Stefan Kangas  <stefankangas@gmail.com>

	Prefer incf to cl-incf in tests

	* test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp-reify-function):
	* test/lisp/emacs-lisp/cl-extra-tests.el (cl-getf):
	* test/lisp/emacs-lisp/cl-macs-tests.el
	(cl-macs-loop-for-as-arith-order-side-effects)
	(cl-macs-loop-for-as-equals-then, cl-macs-loop-do, cl-macs-loop-finally)
	(cl-macs-loop-in-ref, cl-macs-loop-being-elements-of-ref)
	(cl-macs-test--symbol-macrolet, cl-the):
	* test/lisp/emacs-lisp/cl-seq-tests.el (cl-lib-test-remove)
	(cl-lib-test-remove-if-not):
	* test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el
	(edebug-test-code-range):
	* test/lisp/emacs-lisp/edebug-tests.el (edebug-tests-deduplicate):
	* test/lisp/emacs-lisp/generator-tests.el (cps-while-incf):
	(cps-test-iter-cleanup-once-only):
	* test/lisp/emacs-lisp/hierarchy-tests.el
	(hierarchy-labelfn-button-if-does-not-button-unless-condition)
	(hierarchy-labelfn-button-if-does-button-when-condition):
	* test/lisp/emacs-lisp/let-alist-tests.el (let-alist-evaluate-once):
	* test/lisp/emacs-lisp/lisp-mode-tests.el
	(indent-sexp, lisp-indent-region):
	* test/lisp/emacs-lisp/map-tests.el (test-map-elt-gv)
	(test-setf-map-with-function):
	* test/lisp/emacs-lisp/multisession-tests.el (multi-test-sqlite-simple)
	(multi-test-sqlite-busy, multi-test-files-simple)
	(multi-test-files-busy):
	* test/lisp/emacs-lisp/oclosure-tests.el
	(oclosure-test, oclosure-test-mutate):
	* test/lisp/emacs-lisp/track-changes-tests.el
	(track-changes-tests--random):
	* test/lisp/files-tests.el (files-tests--with-buffer-offer-save):
	* test/lisp/net/shr-tests.el (shr-test/zoom-image):
	* test/lisp/replace-tests.el (replace-tests-with-undo):
	* test/src/buffer-tests.el (test-overlay-randomly):
	* test/src/data-tests.el (test-bool-vector-bv-from-hex-string):
	* test/src/fns-tests.el (fns-tests-sort):
	* test/src/json-tests.el (json-insert/signal, json-insert/throw):
	* test/src/minibuf-tests.el (minibuf-tests--strings-to-symbol-alist)
	(minibuf-tests--strings-to-string-alist)
	(minibuf-tests--strings-to-string-hashtable)
	(minibuf-tests--strings-to-symbol-hashtable):
	* test/src/process-tests.el (make-process/file-handler/found): Prefer
	incf to cl-incf.

2025-02-22  Stefan Kangas  <stefankangas@gmail.com>

	Prefer decf to cl-decf

	* lisp/auth-source-pass.el (auth-source-pass--find-match-many):
	* lisp/calendar/time-date.el (decoded-time-add)
	(decoded-time--alter-month, decoded-time--alter-day):
	* lisp/dired.el (dired--move-to-next-line):
	* lisp/dom.el (dom-pp):
	* lisp/emacs-lisp/cl-macs.el (cl--transform-lambda):
	* lisp/emacs-lisp/cl-print.el (cl-print-to-string-with-limit):
	* lisp/emacs-lisp/cl-seq.el (cl-fill, cl-replace, cl-substitute):
	* lisp/emacs-lisp/comp-cstr.el (comp--range-union)
	(comp--range-intersection):
	* lisp/emacs-lisp/comp.el (comp-vec-prepend, comp--emit-narg-prologue):
	* lisp/emacs-lisp/edebug.el (edebug--strip-instrumentation):
	* lisp/emacs-lisp/eldoc.el (eldoc--invoke-strategy):
	* lisp/emacs-lisp/pp.el (pp--format-definition):
	* lisp/emacs-lisp/smie.el (smie-config--guess-1):
	* lisp/eshell/esh-io.el (eshell-close-handle, eshell-set-output-handle):
	* lisp/gnus/gnus-async.el (gnus-async-prefetch-article):
	* lisp/gnus/gnus-group.el (gnus-group-mark-group)
	(gnus-group-yank-group):
	* lisp/gnus/gnus-salt.el (gnus-tree-forward-line):
	* lisp/gnus/gnus-score.el (gnus-decay-scores):
	* lisp/gnus/gnus-srvr.el (gnus-browse-toggle-subscription-at-point):
	* lisp/gnus/gnus-sum.el (gnus-build-sparse-threads, gnus-parent-headers)
	(gnus-update-marks, gnus-summary-work-articles)
	(gnus-summary-refer-parent-article, gnus-summary-next-thread)
	(gnus-read-header, gnus-summary-insert-new-articles):
	* lisp/gnus/gnus-topic.el (gnus-topic-forward-topic):
	* lisp/gnus/gnus.el (gnus-short-group-name):
	* lisp/gnus/message.el (message-remove-first-header)
	(message-shorten-references, message-insert-screenshot):
	* lisp/gnus/mm-url.el (mm-url-insert):
	* lisp/gnus/nnselect.el (nnselect-push-info):
	* lisp/ibuffer.el (ibuffer-backward-line, ibuffer-forward-line)
	(ibuffer-map-lines):
	* lisp/icomplete.el (icomplete--render-vertical):
	* lisp/image/image-dired-external.el (image-dired-create-thumb-1):
	* lisp/image/image-dired.el (image-dired-delete-char):
	* lisp/mail/ietf-drums-date.el (ietf-drums-date--tokenize-string):
	* lisp/mh-e/mh-utils.el (mh-sub-folders-parse):
	* lisp/minibuffer.el (minibuffer-completion-help):
	* lisp/mpc.el (mpc-cmd-move, mpc-songpointer-refresh-hairy):
	* lisp/net/eww.el (eww-process-text-input):
	* lisp/net/pop3.el (pop3-wait-for-messages, pop3-uidl-stat)
	(pop3-uidl-dele):
	* lisp/net/shr-color.el (shr-color-hue-to-rgb):
	* lisp/play/5x5.el (5x5-up, 5x5-left):
	* lisp/play/decipher.el (decipher-read-alphabet, decipher--digram-total)
	(decipher-analyze-buffer):
	* lisp/play/hanoi.el (hanoi-insert-ring, hanoi-move-ring):
	* lisp/profiler.el (profiler-format-number)
	(profiler-calltree-build-unified):
	* lisp/progmodes/antlr-mode.el (antlr-next-rule, antlr-indent-line):
	* lisp/progmodes/c-ts-common.el (c-ts-common-statement-offset):
	* lisp/progmodes/ebrowse.el
	(ebrowse-cyclic-display-next/previous-member-list):
	* lisp/progmodes/hideif.el (hif-backward-comment):
	* lisp/progmodes/js.el (js-beginning-of-defun, js-end-of-defun)
	(js-ts--syntax-propertize):
	* lisp/progmodes/typescript-ts-mode.el
	(tsx-ts--syntax-propertize-captures):
	* lisp/rect.el (rectangle--*-char):
	* lisp/term.el (term-emulate-terminal):
	* lisp/textmodes/reftex-cite.el (reftex-do-citation):
	* lisp/textmodes/reftex-index.el (reftex-index-next-phrase):
	* lisp/textmodes/reftex-parse.el (reftex-init-section-numbers):
	* lisp/textmodes/reftex-sel.el (reftex-select-unmark):
	* lisp/textmodes/reftex.el (reftex-silence-toc-markers):
	* lisp/treesit.el (treesit-navigate-thing):
	* lisp/vc/diff-mode.el (diff-sanity-check-context-hunk-half,
	(diff-sanity-check-hunk):
	* lisp/vc/pcvs-util.el (cvs-first):
	* lisp/vc/smerge-mode.el (smerge-get-current):
	* lisp/vc/vc-hg.el (vc-hg--glob-to-pcre):
	* test/lisp/net/socks-tests.el
	(socks-tests-perform-hello-world-http-request):
	* test/src/buffer-tests.el (test-overlay-randomly): Prefer decf to
	cl-defc in all code where we can.

2025-02-22  Stefan Kangas  <stefankangas@gmail.com>

	New macros incf and decf

	* lisp/emacs-lisp/cl-lib.el (cl-incf, cl-decf): Move macros from here...
	* lisp/emacs-lisp/gv.el (incf, decf): ...to here.  Make old names into
	aliases, documented as deprecated.
	* lisp/obsolete/cl.el: Don't alias incf and decf.

	* test/lisp/emacs-lisp/cl-lib-tests.el (cl-lib-test-incf)
	(cl-lib-test-decf): Move tests from here...
	* test/lisp/emacs-lisp/gv-tests.el (gv-incf, gv-decf): ...to here.

	* doc/lispref/numbers.texi (Arithmetic Operations):
	* lisp/emacs-lisp/shortdoc.el (number): Document incf and decf.

	* doc/lispref/variables.texi (Multisession Variables):
	* doc/misc/cl.texi (Organization, Modify Macros, Modify Macros)
	(Modify Macros, Macro Bindings, For Clauses, Property Lists)
	(Structures, Efficiency Concerns, Obsolete Setf Customization): Delete
	cl-incf and cl-decf documentation, moving any relevant parts to lispref.
	Delete some parts that seem to primarily regard implementation details
	that do not warrant inclusion in lispref.  Update all examples to use
	incf/decf.

2025-02-22  Mauro Aranda  <maurooaranda@gmail.com>

	Fix last commit to wid-edit.el

	* lisp/wid-edit.el (widget-editable-list-entry-create): Don't
	use save-excursion when indenting.  Previously, it was needed
	because we inserted the :entry-format string, but we don't do
	that anymore.  (Bug#53606)

	https://lists.gnu.org/archive/html/emacs-devel/2025-02/msg00958.html

2025-02-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	(help--append-keystrokes-help): Fix bug#76341

	* lisp/help.el (help--append-keystrokes-help): Silence the help message
	when there is no help key.

2025-02-22  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el (treesit-up-list, treesit-outline-level): Improve.

	Try to get the parent parser host node that contains the
	embedded parser and continue the search from it (bug#76398).

2025-02-22  Stefan Kangas  <stefankangas@gmail.com>

	Delete self-evident explanation from cl.texi

	* doc/misc/cl.texi (Setf Extensions): Delete self-evident
	explanation.

2025-02-22  Eli Zaretskii  <eliz@gnu.org>

	Make 'text-property-default-nonsticky' buffer-local when set

	* src/textprop.c (syms_of_textprop)
	<text-property-default-nonsticky>: Make buffer-local when set.
	(Bug#76445)

	* etc/symbol-releases.eld: Add text-property-default-nonsticky.

	* etc/NEWS:
	* doc/lispref/text.texi (Sticky Properties): Document the change.

2025-02-22  Stefan Kangas  <stefankangas@gmail.com>

	Expand tests for cl-incf and cl-decf

	* test/lisp/emacs-lisp/cl-lib-tests.el (cl-lib-test-incf)
	(cl-lib-test-decf): Expand tests.

2025-02-22  Philip Kaludercic  <philipk@posteo.net>

	Fix bug where VC packages were missing summaries

	* lisp/emacs-lisp/package-vc.el
	(package-vc--generate-description-file): Run the heuristic to
	determine the package summary if the current description is just
	the default package summary.  (Bug#76065)

2025-02-22  Lockywolf  <for_emacs-recentf-patch_2023-12-21@lockywolf.net>

	recentf.el: Add verbosity option

	* lisp/recentf.el (recentf-show-messages): New defcustom to
	control verbosity.
	(recentf-save-list): Use that to control verbosity.  (Bug#67946)

2025-02-22  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/net/tramp-sh.el (tramp-find-executable): Fix check.

2025-02-22  shipmints  <shipmints@gmail.com>

	define-ibuffer-op opstring active-opstring functions (bug#76222)

	* lisp/ibuf-macs.el: (define-ibuffer-op): 'opstring' and
	'active-opstring' can now be strings or functions.

	* etc/NEWS: Announce the change.

2025-02-22  shipmints  <shipmints@gmail.com>

	Inhibit "Wrote" message in saveplace.el when non-interactive

	* lisp/saveplace.el (save-place-alist-to-file): Tell 'write-region'
	to be quiet when called non-interactively.  This is in harmony with
	'savehist-save'.  (Bug#76267)

2025-02-22  Visuwesh  <visuweshm@gmail.com>

	Make yank-media auto select the best mime type

	* lisp/yank-media.el (yank-media-preferred-types): Add new
	variable that holds the list of mime types in order of their
	preference.
	(yank-media-autoselect-function): Add new variable and function
	to choose the most preferred media type.
	(yank-media): Make 'yank-media' choose the most preferred mime
	type by default.
	* doc/emacs/killing.texi (Clipboard):
	* doc/lispref/frames.texi (Yanking Media): Document the new
	behaviour, and the new variables.
	* etc/NEWS: Announce the change.  (Bug#75116)

2025-02-22  Mauro Aranda  <maurooaranda@gmail.com>

	Speed up widget creation (Bug#53606)

	* lisp/wid-edit.el (widget-default-create, widget-checklist-add-item)
	(widget-radio-add-item, widget-editable-list-entry-create): Don't
	insert format escapes into the buffer, only to delete them after.
	This avoids calls to delete-char and makes widget creation about 3
	times faster.

2025-02-22  Stefan Kangas  <stefankangas@gmail.com>

	* admin/check-doc-strings: Reduce false positives.

2025-02-22  F. Jason Park  <jp@neverwas.me>

	Use .pem extension for client certs in ERC docs

	* doc/misc/erc.texi (Connecting): Change file-name extensions to .pem in
	all examples, and explain that the key and the cert can be combined into
	one file.
	(SASL): Use .pem extension for certs.
	* lisp/erc/erc.el (erc--warn-once-before-connect): Revise doc.
	(erc-tls): Use .pem extension for certs.  (Bug#76278)

2025-02-22  F. Jason Park  <jp@neverwas.me>

	Don't kill window buffer in erc--split-line

	* lisp/erc/erc-backend.el (erc--split-line): Restore original window
	buffer before killing temp buffer.  (Bug#76404)

2025-02-21  Stefan Kangas  <stefankangas@gmail.com>

	Delete note on Emacs 19 modes from comint.el

	* lisp/comint.el: Delete note on how to convert pre-Emacs 20 modes to
	use comint.el.  Emacs 20 was released in 1997, so it's safe to assume
	that any relevant code has been updated in the last three decades.

2025-02-21  Jostein Kjønigsen  <jostein@kjonigsen.net>

	Fix identation in csharp-mode.el

	* lisp/progmodes/csharp-mode.el (csharp-ts-mode--indent-rules): Fix
	indentation for using statements and multiline lambdas.  (Bug#75883)
	Patch based on bug report by Dino Chiesa <dpchiesa@hotmail.com>.

2025-02-21  Stefan Kangas  <stefankangas@gmail.com>

	New user option checkdoc-allow-quoting-nil-and-t

	* lisp/emacs-lisp/checkdoc.el (checkdoc-allow-quoting-nil-and-t):
	New user option that allows turning off the warning for having nil
	and t in quotes.
	(checkdoc-this-string-valid-engine): Use above new option.

2025-02-21  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in admin/gitmerge.el

	* admin/gitmerge.el (gitmerge-mode-map): Prefer defvar-keymap.

2025-02-21  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in auth-source.el

	* lisp/auth-source.el (read-passwd-map): Prefer defvar-keymap.

2025-02-21  Michael Albinus  <michael.albinus@gmx.de>

	Use a persistent directory as default directory in diff

	* lisp/vc/diff.el (diff-no-select): Use `temporary-file-directory'
	as default directory.  Set default file permissions temporarily to
	#o600.  (Bug#69606)

2025-02-21  Juri Linkov  <juri@linkov.net>

	New variable 'treesit-aggregated-outline-predicate' (bug#76398)

	* doc/lispref/modes.texi (Outline Minor Mode):
	Add 'treesit-aggregated-outline-predicate'.

	* lisp/treesit.el (treesit-aggregated-outline-predicate):
	New buffer-local variable.
	(treesit-outline--at-point):
	Use 'treesit-aggregated-outline-predicate'.
	(treesit-closest-parser-boundary): New function.
	(treesit-outline-search): Use 'treesit-aggregated-outline-predicate'
	and 'treesit-closest-parser-boundary'.
	(treesit-outline-level): Use 'treesit-aggregated-outline-predicate'.
	(treesit-major-mode-setup): Add 'treesit-aggregated-outline-predicate'.

	* lisp/textmodes/html-ts-mode.el (html-ts-mode--outline-predicate):
	Improve.

	* lisp/textmodes/mhtml-ts-mode.el (mhtml-ts-mode):
	Set 'treesit-aggregated-outline-predicate'.

2025-02-21  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	25ba2536091 Fix reported Haiku build error in emacs-30.1-rc1
	92e96a11752 ; Delete troff markers from ChangeLog files

2025-02-21  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	3515ff95bce Update files for Emacs 30.1
	375c3622e2d ; Fix typo introduced in "* ChangeLog.4: Reformat down to...

2025-02-21  Po Lu  <luangruo@yahoo.com>

	* configure.ac (BOBJECTLIST_OWNERSHIP_IS_TEMPLATE_PARAMETER): Correct test.

2025-02-20  Philip Kaludercic  <philipk@posteo.net>

	Have 'submit-emacs-patch' insert maintainers into X-Debbugs-Cc

	* lisp/mail/emacsbug.el (submit-emacs-patch): Go through all files
	mentioned in the diff and check for maintainers.
	(submit-emacs-patch-excluded-maintainers): Add constant.  (Bug#69646)

2025-02-20  Mattias Engdegård  <mattiase@acm.org>

	* lisp/subr.el (oddp, evenp): Pure.  % faster than logand.

	* src/fns.c (Fmapconcat): Faster fast-path condition

2025-02-20  Juri Linkov  <juri@linkov.net>

	Remove duplicate information from some completing-read-multiple prompts

	* lisp/info.el (info-finder):
	* lisp/emacs-lisp/package.el (package-isolate)
	(package-menu-filter-by-archive, package-menu-filter-by-keyword):
	Remove mentions of comma separator from the prompts
	since now 'completing-read-multiple' shows this information
	by the default format (bug#76028).

2025-02-20  Po Lu  <luangruo@yahoo.com>

	Fix signal when first enabling Custom-mode on non-GUI builds

	* lisp/cus-edit.el (Custom-mode): Define tool-bar-map if not
	bound and elaborate why this must be arranged.

2025-02-20  Po Lu  <luangruo@yahoo.com>

	Fix set-time-zone-rule on DJGPP

	* lisp/loadup.el ("tooltip"): Load even on MS-DOS.

	* src/timefns.c (tzvalbuf): Don't define on MS-DOS.
	(emacs_getenv_TZ, emacs_setenv_TZ) [MSDOS]: Call getenv and
	putenv rather than overwrite existing environment storage to
	update DJGPP's environment modification counter.

2025-02-20  Po Lu  <luangruo@yahoo.com>

	Port to modern GCC and pdumper on MS-DOS

	* config.bat (mvOk): Protoize.
	(djgppOk): Include sys/version.h for _DJGPP_MINOR.

	* lisp/loadup.el: If system-type is ms-dos, dump bootstrap-emacs
	as b-emacs.dmp.

	* msdos/INSTALL: Document new versions of tools that have been
	verified successfully to compile Emacs.

	* msdos/emacs.djl: New linker script that arranges to link
	symbols in `.subrs' in a contiguous part of data, as the DJGPP
	runtime appears to treat any non-data and non-text section as
	allocatable.

	* msdos/mainmake.v2 (install): Install emacs.dmp alongside
	emacs.exe.

	* msdos/sed1v2.inp (CFLAGS): Define to -O2 -g3.
	(LDFLAGS): Provide the said linker script.
	(HAVE_PDUMPER): Define to yes.
	(UNEXEC_OBJ, PAXCTL_dumped, PAXCTL_notdumped): Delete.
	(DUMPING): Set to pdumper.
	(MAKE_PDUMPER_FINGERPRINT): Don't erase this variable.
	Don't stubify or set minstack.  Remove native-comp specific
	directives.  Don't remove temacs prior to copying and replace
	`pdmp' extension with DOS-conformant `dmp'.

	* msdos/sed2v2.inp (HAVE_UNEXEC): Remove definition.
	(HAVE_PDUMPER): Define to 1.

	* msdos/sed6.inp (top_srcdir): Define appropriately.

	* msdos/sedlibmk.inp (HAVE_BLKCNT_T): Define to 1.

	* src/emacs.c (load_pdump) [MSDOS]: Use `dmp' suffix.

	* src/pdumper.c (Fdump_emacs_portable) [MSDOS]: Replace ".pdmp"
	suffixes with ".dmp".

2025-02-19  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in conf-mode.el

	* lisp/textmodes/conf-mode.el (conf-mode-map): Prefer defvar-keymap.

2025-02-19  Michael Albinus  <michael.albinus@gmx.de>

	Simplify Tramp's find-executable

	* lisp/net/tramp-cache.el (with-tramp-saved-connection-property):
	Fix typo.

	* lisp/net/tramp-compat.el: Add TODO.

	* lisp/net/tramp-sh.el (tramp-find-executable): Simplify, using
	"type -P ...".
	(tramp-set-remote-path): Better handling of superlong $PATH.
	(tramp-get-remote-path): Adapt/use connection properties.

	* test/lisp/net/tramp-tests.el (tramp--test-enabled)
	(tramp-test03-file-name-host-rules): Don't wrap
	`tramp-cleanup-connection' with `ignore-errors'.

2025-02-19  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	ded77fefffa Fix remaining Android bugs reported over the past months

2025-02-19  Jared Finder  <jared@finder.org>

	* lisp/subr.el (read-key): Add 'tab-line' (bug#76408).

2025-02-19  Gerd Möllmann  <gerd.moellmann@gmail.com>

	Don't call x-popup-function for non-tty frames

	* src/menu.c (x_popup_menu_1): Don't call x-popup-function for non-tty
	frames
	(syms_of_menu): Remove Qx_popup_menu_function because unused, extend doc
	string of x-popup-menu-function.

2025-02-19  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	e97be722d39 Properly move existing tooltips on Android
	0cf3d341522 ; * ChangeLog.4: Reformat down to 28 March 2024.
	ccaa0be8e71 ; * ChangeLog.4: Check in ommitted change.
	b5410cbea2e ; * ChangeLog.4: Fix log entries down to the 1 May 2024.
	be7625cae73 ; Fix typos
	d447cd9fcc0 ; * ChangeLog.4: Update.
	5dc2a573750 ; * admin/authors.el (authors-ignored-files): Ignore gnus...

2025-02-19  Gerd Möllmann  <gerd.moellmann@gmail.com>

	Handle nil top frame (bug#76410)

	* src/frame.c (do_switch_frame): Don't assume that top_frame is always a
	frame, it can be nil.

2025-02-19  Stefan Monnier  <monnier@iro.umontreal.ca>

	(json-pretty-print): Rework a bit

	* lisp/json.el (json-pretty-print): Call 'replace-buffer-contents'
	separately for each json object rather than once at the end, so
	its work is easier.  Use 'json--print' rather than 'json-encode' so as
	to avoid creating yet more temp buffers.

2025-02-19  Po Lu  <luangruo@yahoo.com>

	Don't insist on the presence of a mouse in strokes-mode

	* lisp/strokes.el (strokes-mode): Don't test `display-mouse-p',
	as the presence of a mouse may vary over the course of an Emacs
	session.

2025-02-19  kobarity  <kobarity@gmail.com>

	Add python-ts-mode to ffap-alist

	* lisp/progmodes/python.el (ffap-alist): Add
	python-ts-mode.  (Bug#76364)

2025-02-18  Stefan Kangas  <stefankangas@gmail.com>

	Make cl-locally obsolete

	* doc/misc/cl.texi (Declarations): Don't document cl-locally.
	* lisp/emacs-lisp/cl-macs.el (cl-locally): Make into obsolete
	function alias for progn.

2025-02-18  Rahul Martim Juliato  <rahul.juliato@gmail.com>

	Add markdown-ts-mode

	* lisp/textmodes/markdown-ts-mode.el: New file.
	Ref: https://lists.gnu.org/r/emacs-devel/2024-06/msg01061.html

2025-02-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	(lexical-binding): Allow changing the default value (bug#74145)

	* lisp/loadup.el: Preserve (default-toplevel-value 'lexical-binding).

	* src/lread.c (Fload, Feval_buffer): Obey (default-toplevel-value
	'lexical-binding).

	* doc/lispintro/emacs-lisp-intro.texi (Lexical vs Dynamic Binding
	Example): Use the lexical dialect also for the dynamic
	scoping example.
	* doc/lispref/edebug.texi (Edebug Eval): Remove long-obsolete mention
	of Edebug support for `lexical-let`.

2025-02-18  Liu Hui  <liuhui1610@gmail.com>

	Disable PyREPL in Python shell

	The new default REPL (PyREPL) in Python 3.13 is incompatible
	with Python shell and displays a warning message when reverting
	to the old basic REPL.

	* lisp/progmodes/python.el
	(python-shell--calculate-process-environment): Use the basic
	REPL.  (Bug#76205)

2025-02-18  kobarity  <kobarity@gmail.com>

	Improve completion in IPython/Python 3.13

	IPython/Python 3.13 indirectly imports rlcompleter, and the
	completer is set up to reference rlcompleter.__main__.
	However, this rlcompleter.__main__ is different from the
	__main__ in the REPL execution.  Therefore, this completer
	cannot correctly complete the REPL globals.  To address this
	issue, we override rlcompleter.__main__ with __main__ only in
	the case of IPython.

	* lisp/progmodes/python.el (python-shell-completion-native-setup):
	Modify __PYTHON_EL_native_completion_setup().  (Bug#76205)

2025-02-18  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in tcl.el

	* lisp/progmodes/tcl.el (tcl-mode-map, inferior-tcl-mode-map): Prefer
	defvar-keymap.

2025-02-18  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in pascal.el

	* lisp/progmodes/pascal.el (pascal-mode-map, pascal-outline-map):
	Prefer defvar-keymap.

2025-02-18  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in meta-mode.el

	* lisp/progmodes/meta-mode.el (meta-common-mode-map): Prefer
	defvar-keymap.

2025-02-18  Stefan Kangas  <stefankangas@gmail.com>

	Prefer plusp to open-coding it in image-dired

	* lisp/image/image-dired.el (image-dired-display-thumbs)
	(image-dired-forward-image, image-dired-slideshow-start)
	(image-dired-line-up-interactive): Prefer plusp to open-coding it.

2025-02-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	(replace_range): Delete last arg, always the negation of the first bool

	* src/insdel.c (replace_range): Merge last arg, with `prepare`.
	Rename `prepare` to `run-mode-hooks`.
	* src/lisp.h (replace_range): Adjust accordingly.
	* src/editfns.c (Ftranslate_region_internal):
	* src/cmds.c (internal_self_insert):
	* src/search.c (Freplace_match): Adjust callers.

2025-02-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	src/search.c (Freplace_match): Let `replace_range` call the a-c-f

2025-02-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	* src/editfns.c (Fsubst_char_in_region): Delete left-over code

	This code was missed back in 2000 (commit 1b16afa45bb6).

2025-02-18  Gerd Möllmann  <gerd.moellmann@gmail.com>

	* src/menu.c (x_popup_menu_1): Use calln.

2025-02-18  Po Lu  <luangruo@yahoo.com>

	* src/menu.c (x_popup_menu_1): Fix coding style.

2025-02-18  Po Lu  <luangruo@yahoo.com>

	Don't access overriding-text-conversion-style when unbound

	* lisp/replace.el (perform-replace): Don't access
	overriding-text-conversion-style when unbound, and also avoid
	needlessly polluting this symbol with a binding.  (bug#76371)

2025-02-18  Gerd Möllmann  <gerd,moellmann@gmail.com>

	Add x-popup-menu-function

	* src/menu.c (x_popup_menu_1): If non-nil call x-popup-menu-function.
	(syms_of_menu): DEFSYM x-popup-menu-function, DEFVAR_LISP it.

2025-02-18  Gerd Möllmann  <gerd,moellmann@gmail.com>

	Hide cursor based on tty frame's `cursor-type'

	* src/dispnew.c (terminal_cursor_magic): if selected-frame has
	`(cursor-type . nil)' parameter.

2025-02-18  john muhl  <jm@pub.pink>

	Add MPD stats viewer to 'mpc' (Bug#76350)

	* lisp/mpc.el (mpc-server-stats): New command.
	(mpc-mode-menu): Add menu item.
	(mpc--server-stats-date, mpc--server-stats-duration):
	New variable.
	(mpc--server-stats-date, mpc--server-stats-duration):
	(mpc--server-stats-format): New function.
	(mpc-song-viewer-value, mpc-song-viewer-tag):
	(mpc-song-viewer-empty): Remove face.
	(mpc-table-value, mpc-table-key, mpc-table-empty): New face.
	(mpc-describe-song): Use new table face names.

2025-02-18  Basil L. Contovounesios  <basil@contovou.net>

	Improve autoconf-mode macro detection

	* doc/lispref/modes.texi (Search-based Fontification): Fix
	indentation of (MATCHER . FACESPEC) example.
	* doc/misc/cc-mode.texi (Performance Issues): Index
	defun-prompt-regexp under variables, not functions.

	* lisp/progmodes/autoconf.el (autoconf--symbol, autoconf--macro):
	New rx definitions.
	(autoconf-definition-regexp): Use an optional second capture group
	to indicate a function rather than variable definition.  Detect
	AC_DEFINE defining a function-like CPP macro.  Skip more shell
	syntax such as variable ${} expansion and command `` substitution in
	AC_DEFINE_UNQUOTED variable.  Match AH_VERBATIM, AM_CONDITIONAL, and
	AM_MISSING_PROG as defining variables, and AC_DEFUN, AC_DEFUN_ONCE,
	AU_ALIAS, and AU_DEFUN as defining functions.  Document first
	capture group in docstring.
	(autoconf-font-lock-keywords): Use autoconf--macro to match more
	Autoconf macros, such as those defined in the Autoconf Archive and
	Gnulib.  Reserve font-lock-function-name-face for function
	definitions as determined by autoconf-definition-regexp, and use
	font-lock-variable-name-face for the rest instead.  Use Font Lock
	face symbols directly in place of their corresponding variable.
	Fontify M4 changequote primitive only as a standalone symbol.
	(autoconf-imenu-generic-expression): Add commentary mentioning new
	submenu possibility.
	(autoconf-current-defun-function): Update docstring accuracy.
	Replace line-end-position with pos-eol since there are no fields.
	(autoconf-mode): Define defun-prompt-regexp in terms of
	autoconf--macro to support more toplevel macros, such as those
	defined in Autoheader, M4sh, etc.  Set
	open-paren-in-column-0-is-defun-start to nil to avoid false
	positives when an Autoconf quote character is in column zero.

	* test/lisp/progmodes/autoconf-resources/configure.ac: New file.
	* test/lisp/progmodes/autoconf-tests.el
	(autoconf-tests-current-defun-function-define)
	(autoconf-tests-current-defun-function-subst): Replace character
	motion with search.
	(autoconf-tests-autoconf-mode-comment-syntax): Ditto.  Test both dnl
	and # comments.  Use syntax-ppss-context.
	(autoconf-tests-font-lock): New test.

2025-02-17  Antero Mejr  <mail@antr.me>

	Add file completion for git apply, am to pcomplete

	* lisp/pcmpl-git.el (pcomplete/git): Add an "apply" and "am" clause to
	complete all files.  (Bug#76356)

2025-02-17  Stefan Kangas  <stefankangas@gmail.com>

	Prefer oddp/evenp to open-coding in a few more cases

	* lisp/arc-mode.el (archive-zip-summarize):
	* lisp/cus-edit.el (setopt):
	* lisp/isearch.el (isearch-backslash):
	* lisp/simple.el (blink-paren-post-self-insert-function):
	* lisp/subr.el (setq-local, buffer-local-set-state):
	* lisp/term.el (term-within-quotes):
	* test/src/data-tests.el (test-bool-vector-bv-from-hex-string): Use
	oddp/evenp instead of open-coding them.
	Reported by Pip Cet <pipcet@protonmail.com>.

2025-02-17  Richard Stallman  <rms@gnu.org>

	merging with my changes in cond-star.el.

2025-02-17  Stefan Kangas  <stefankangas@gmail.com>

	Prefer plusp/minusp to open-coding them in subr.el

	* lisp/subr.el (lsh, nbutlast, number-sequence, add-to-history)
	(read-char-from-minibuffer, split-string, subst-char-in-string)
	(forward-whitespace, forward-symbol, forward-same-syntax)
	(progress-reporter-do-update, version-list-<): Prefer plusp/minusp to
	open-coding them.

2025-02-17  Stefan Kangas  <stefankangas@gmail.com>

	Prefer plusp/minusp to cl-plusp/cl-minusp

	* lisp/dired.el (dired--move-to-next-line):
	* lisp/emacs-lisp/ert.el (ert-run-tests-batch, ert-face-for-stats):
	* lisp/emacs-lisp/pp.el (pp--format-definition):
	* lisp/gnus/gnus-icalendar.el (gnus-icalendar-event--org-timestamp):
	* lisp/ibuffer.el (ibuffer-compile-format, ibuffer--format-title)
	(ibuffer--format-summary):
	* lisp/image-mode.el (image-transform-set-percent):
	* lisp/international/emoji.el (emoji--list-generate, emoji--read-emoji):
	* lisp/progmodes/ebrowse.el (ebrowse-set-tree-indentation)
	(ebrowse-set-member-buffer-column-width)
	(ebrowse-cyclic-display-next/previous-member-list)
	(ebrowse-draw-member-short-fn)
	(ebrowse-switch-member-buffer-to-sibling-class, ebrowse-push-position):
	* lisp/textmodes/dns-mode.el (dns-mode-reverse-and-expand-ipv6):
	* test/lisp/emacs-lisp/bytecomp-tests.el
	(bytecomp-tests--not-writable-directory)
	(bytecomp-tests--dest-mountpoint)
	(bytecomp-tests--target-file-no-directory):
	* test/lisp/emacs-lisp/cl-seq-tests.el (cl-member-if-test)
	(cl-member-if-not-test, cl-assoc-if-not-test, cl-rassoc-if-test)
	(cl-rassoc-if-not-test):
	* test/src/emacs-module-tests.el (mod-test-add-nanosecond/valid):
	Prefer plusp and minusp to cl-plusp and cl-minusp.

2025-02-17  Stefan Kangas  <stefankangas@gmail.com>

	New functions plusp and minusp

	* lisp/emacs-lisp/cl-lib.el (cl-plusp, cl-minusp): Move from here...
	* lisp/subr.el (plusp, minusp): ...to here.  Make old names into
	aliases, documented as deprecated.  Add type declarations.  Change from
	defsubst to regular functions with compiler macros.
	* lisp/obsolete/cl.el: Don't alias plusp and minusp.

	* test/lisp/emacs-lisp/cl-lib-tests.el (cl-lib-test-plusp)
	(cl-lib-test-minusp): Move tests from here...
	* test/lisp/subr-tests.el (subr-test-plusp, subr-test-minusp):
	...to here.

	* doc/lispref/numbers.texi (Predicates on Numbers): Document plusp
	and minusp.
	* doc/misc/cl.texi (Predicates on Numbers): Delete cl-plusp and
	cl-minusp.
	* lisp/emacs-lisp/shortdoc.el (number): Document plusp and minusp
	instead of cl-plusp and cl-minusp.

2025-02-17  Yuan Fu  <casouri@gmail.com>

	Rename treesit-add-simple-indent-rules

	* lisp/treesit.el (treesit-add-simple-indent-rules): Rename to
	treesit-simple-indent-add-rules.
	* etc/NEWS: Update.
	* test/src/treesit-tests.el:
	(treesit-test-simple-indent-add-rules): Update accordingly.

2025-02-17  Yuan Fu  <casouri@gmail.com>

	Rename treesit-simple-indent-modify-rules and fix docstring

	* lisp/treesit.el (treesit-simple-indent-modify-rules): Rename
	and fix docstring.  It should be matcher, not anchor.  Also
	reword a little bit.
	* etc/NEWS: Update.
	* lisp/textmodes/mhtml-ts-mode.el:
	(mhtml-ts-mode--treesit-indent-rules): Update accordingly.

2025-02-17  Yuan Fu  <casouri@gmail.com>

	Make mhtml-ts-mode--treesit-indent-rules a function

	* lisp/textmodes/mhtml-ts-mode.el:
	(mhtml-ts-mode--treesit-indent-rules): Turn into a function.
	(mhtml-ts-mode): Update accordingly.

2025-02-17  Kévin Le Gouguec  <kevin.legouguec@gmail.com>

	Test vc-git-dir-extra-headers directly (bug#76187)

	* test/lisp/vc/vc-git-tests.el (vc-git-test--run): Make sure to
	log output from failing Git commands.
	(vc-git-test--dir-headers): Stop bothering with vc-dir
	internals and just invoke the branch-munging and
	header-formatting code we mean to test.
	(vc-git-test-dir-branch-headers): Stop invoking vc-dir; just set
	default-directory to be able to pass it to the backend function.

2025-02-17  Pip Cet  <pipcet@protonmail.com>

	Fix compilation errors due to insufficient compiler safety (bug#63288)

	The default safety level is 1.  Restoring the default safety level to
	1 after it was temporarily 0 should reset byte-compile-delete-errors
	to nil, its default level.  Failing to do that resulted in
	miscompilation of code in highly-parallel builds.

	* lisp/emacs-lisp/cl-macs.el (cl--do-proclaim): Change
	'byte-compile-delete-errors' to become t only at 'safety' level 0, not
	levels 1 or 2.

2025-02-17  Stefan Kangas  <stefankangas@gmail.com>

	Prefer '(oddp A)' to '(= 1 (logand A 1))'

	* lisp/calendar/todo-mode.el (todo-padded-string):
	* lisp/emacs-lisp/gv.el (setf):
	* lisp/emacs-lisp/macroexp.el (macroexp--expand-all):
	* lisp/hexl.el (hexl-insert-hex-string):
	* lisp/play/gamegrid.el (gamegrid-xbm):
	* lisp/play/hanoi.el (hanoi-internal):
	* lisp/progmodes/ebnf2ps.el (ebnf-end-of-string):
	* lisp/progmodes/elisp-mode.el (elisp--highlight-function-argument):
	* lisp/progmodes/ruby-mode.el (ruby-backward-sexp):
	* lisp/ps-print.el (ps-print-page-p):
	(ps-print-sheet-p): Prefer '(oddp A)' to '(= 1 (logand A 1))' and
	variations thereof.

2025-02-17  Stefan Kangas  <stefankangas@gmail.com>

	Prefer '(evenp A)' to '(= 0 (logand A 1))'

	* lisp/calc/calc-arith.el (calcFunc-dint):
	* lisp/calculator.el (calculator-expt):
	* lisp/emacs-lisp/bytecomp.el (byte-compile-unfold-bcf):
	* lisp/emacs-lisp/elint.el (elint-check-defcustom-form):
	* lisp/ps-print.el (ps-print-page-p):
	(ps-print-sheet-p): Prefer '(evenp A)' to '(= 0 (logand A 1))' and
	variations thereof.

2025-02-17  Mattias Engdegård  <mattiase@acm.org>

	Make the rx `eval` form use lexical binding when active

	Previously, it always used dynamic binding.

	* lisp/emacs-lisp/rx.el (rx--expand-eval): Heed `lexical-binding`.
	* test/lisp/emacs-lisp/rx-tests.el (rx-tests--x, rx-tests--get-x)
	(rx-eval): Add test case.
	* etc/NEWS: Announce.

2025-02-17  Gerd Möllmann  <gerd,moellmann@gmail.com>

	Fix child coordinate calculation (bug#76321)

	* src/dispnew.c (rect_intersect): Simplify.
	(copy_child_glyphs): Compute child coordinates using child_xy.

2025-02-17  Po Lu  <luangruo@yahoo.com>

	Adapt query-replace and lazy highlighting to text conversion

	* lisp/isearch.el (isearch-lazy-highlight-new-loop): Rather call
	redisplay to guarantee a valid window-start than sit-for, to
	account for cases where this function is called from an
	after-change-function bound to a special input event quickly
	followed by another event that does not modify the buffer.

	* lisp/progmodes/prog-mode.el (treesit-node-at): Declare
	function before references.

	* lisp/replace.el (perform-replace): When querying, suppress
	text conversion around the input loop.

2025-02-17  Martin Rudalics  <rudalics@gmx.at>

	When ignoring parameters let 'split-window' split root window (Bug#76317)

	This fixes a behavior introduced by the fix of Bug#73527 that splits the
	main window when the caller asks for splitting the root window.

	* lisp/window.el (window--make-major-side-window): Bind
	'ignore-window-parameters' to t so 'split-window' won't mess
	with the WINDOW argument when it specifies the root window.
	(split-window): If 'ignore-window-parameters' is non-nil, don't
	try to split the main window instead of the root window.

2025-02-17  Sean Whitton  <spwhitton@spwhitton.name>

	vc-revert-file: Support reverting directories

	* lisp/vc/vc.el (vc-revert-file): Support reverting directories
	by calling vc-responsible-backend instead of vc-backend when
	FILE is a directory (bug#37310, bug#43464).  Based on an
	approach by Dmitry Gutov <dmitry@gutov.dev>.
	(vc-rename-file): Add a FIXME to support reverting directories.
	* etc/NEWS: Document the new functionality.

2025-02-17  Vincenzo Pupillo  <v.pupillo@gmail.com>

	Add mhtml-ts-mode.

	New major-mode alternative to mhtml-mode, based on treesitter, for
	editing files containing html, javascript and css.

	* etc/NEWS: Mention the new mode and new functions.
	* lisp/textmodes/mhtml-ts-mode.el: New file.
	* lisp/progmodes/js.el
	(js--treesit-thing-settings): New variable.
	(js--treesit-font-lock-feature-list); New variable.
	(js--treesit-simple-imenu-settings): New variable.
	(js--treesit-defun-type-regexp): New variable.
	(js--treesit-jsdoc-comment-regexp): New variable.
	(js-ts-mode): Use of new variables instead of direct assignment of
	values.
	* lisp/textmodes/css-mode.el
	(css-mode--menu): New variable.
	(css-mode-map): Use new variable.
	(css--treesit-font-lock-feature-list): New variable.
	(css--treesit-simple-imenu-settings): New variable.
	(css--treesit-defun-type-regexp): New variable.
	(cs-ts-mode): Use of new variables instead of direct assignment of
	values.
	* lisp/textmodes/html-ts-mode.el
	(html-ts-mode--treesit-things-settings): New variable.
	(html-ts-mode--treesit-font-lock-feature-list): New variable.
	(html-ts-mode--treesit-simple-imenu-settings): New variable.
	(html-ts-mode--treesit-defun-type-regexp): New variable.
	(html-ts-mode): Use of new variables instead of direct assignment of
	values.
	* lisp/treesit.el
	(treesit-merge-font-lock-feature-list): New fuction.
	(treesit-replace-font-lock-feature-settings): New fuction.
	(treesit-modify-indent-rules): New function.

2025-02-17  Stefan Kangas  <stefankangas@gmail.com>

	Prefer '(evenp A)' to '(= 0 (% A 2))'

	* lisp/calc/calc-comb.el (math-prime-test):
	* lisp/calc/calc-keypd.el (calc-keypad-press):
	* lisp/calc/calc-math.el (math-sqrt):
	(math-sqrt-raw):
	* lisp/calc/calc-misc.el (math-iipow):
	(math-iipow-show):
	* lisp/calc/calc-stat.el (calcFunc-vmedian):
	* lisp/calendar/cal-tex.el (cal-tex-cursor-filofax-2week):
	(cal-tex-cursor-filofax-daily):
	* lisp/elec-pair.el (electric-pair-post-self-insert-function):
	* lisp/emacs-lisp/checkdoc.el (checkdoc-in-example-string-p):
	* lisp/emacs-lisp/eieio.el (defclass):
	* lisp/emacs-lisp/ert-x.el (ert-propertized-string):
	* lisp/emacs-lisp/ert.el (ert--significant-plist-keys):
	(ert--plist-difference-explanation):
	* lisp/emacs-lisp/helper.el (Helper-help-scroller):
	* lisp/emacs-lisp/pcase.el (pcase-setq):
	* lisp/files-x.el (setq-connection-local):
	* lisp/gnus/gnus-uu.el (gnus-uu-post-encoded):
	* lisp/gnus/message.el (message-make-in-reply-to):
	* lisp/gnus/nndiary.el (nndiary-last-occurrence):
	(nndiary-next-occurrence):
	* lisp/mail/rfc2047.el (rfc2047-decode-region):
	* lisp/play/5x5.el (5x5-draw-grid):
	* lisp/play/gametree.el (gametree-compute-reduced-score):
	(gametree-insert-new-leaf):
	(gametree-break-line-here):
	* lisp/play/zone.el (zone-fret):
	* lisp/vc/ediff-ptch.el (ediff-get-patch-buffer):
	* lisp/yank-media.el (yank-media--utf-16-p): Prefer '(evenp A)' to
	'(= 0 (% A 2))' and variations thereof.

2025-02-17  Stefan Kangas  <stefankangas@gmail.com>

	Prefer '(oddp A)' to '(= 1 (% A 2))'

	* lisp/align.el (align-match-tex-pattern):
	* lisp/calc/calc-funcs.el (math-bernoulli-number):
	* lisp/cedet/semantic/bovine/el.el (semantic-ctxt-current-assignment):
	* lisp/comint.el (comint-within-quotes):
	* lisp/emacs-lisp/chart.el (chart-axis-draw):
	* lisp/emacs-lisp/cl-extra.el (cl-round):
	* lisp/emacs-lisp/eieio.el (defclass):
	* lisp/emacs-lisp/elint.el (elint-check-setq-form):
	* lisp/emulation/cua-rect.el (cua--rectangle-right-side):
	* lisp/progmodes/gud.el (gud-gdb-completions-1):
	* lisp/ps-print.el (ps-end-job):
	* lisp/ses.el (ses-center):
	* lisp/vc/ediff-ptch.el (ediff-get-patch-buffer): Prefer '(oddp A)' to
	'(= 1 (% A 2))' and variations thereof.

2025-02-17  Stefan Kangas  <stefankangas@gmail.com>

	Prefer oddp/evenp to free-coding them in tests

	* test/lisp/emacs-lisp/bindat-tests.el (bindat-test--sint):
	* test/lisp/emacs-lisp/seq-tests.el (test-seq-drop-while)
	(test-seq-take-while, test-seq-filter, test-seq-remove)
	(test-seq-count, test-seq-some, test-seq-find, test-seq-every-p)
	(test-seq-group-by):
	* test/lisp/eshell/em-pred-tests.el (eshell-with-file-attributes-from-name):
	* test/lisp/filenotify-tests.el (file-notify-test07-many-events)
	(file-notify-test09-watched-file-in-watched-dir):
	* test/src/floatfns-tests.el (bignum-expt, bignum-round):
	* test/src/undo-tests.el (undo-test4): Prefer oddp/evenp to free-coding
	them.

2025-02-17  Stefan Kangas  <stefankangas@gmail.com>

	Prefer oddp/evenp to cl-oddp/cl-evenp

	* lisp/calc/calc-ext.el (math-oddp):
	* lisp/calc/calc-misc.el (math-evenp):
	* lisp/calendar/todo-mode.el
	(todo-adjusted-category-label-length, todo-insert-category-line)
	(todo-update-categories-display):
	* lisp/emacs-lisp/cl-macs.el (cl-defstruct):
	* lisp/net/gnutls.el (open-gnutls-stream):
	* lisp/tab-line.el (tab-line-tab-face-inactive-alternating):
	* test/lisp/auth-source-tests.el
	(auth-source-test-macos-keychain-search):
	* test/lisp/emacs-lisp/cl-extra-tests.el (cl-extra-test-notany)
	(cl-extra-test-notevery):
	* test/lisp/emacs-lisp/cl-lib-tests.el (cl-lib-adjoin-test):
	* test/lisp/emacs-lisp/cl-macs-tests.el (cl-macs-loop-collect)
	(cl-macs-loop-append/nconc, cl-macs-loop-when)
	(cl-macs-loop-if):
	* test/lisp/emacs-lisp/cl-seq-tests.el (cl-seq-remove-test)
	(cl-remove-if-test, cl-remove-if-not-test, cl-seq-delete-test)
	(cl-delete-if-test, cl-delete-if-not-test)
	(cl-seq-substitute-if-test, cl-seq-substitute-if-not-test)
	(cl-find-if-test, cl-find-if-not-test, cl-position-if-test)
	(cl-seq-count-test, cl-count-if-test, cl-count-if-not-test)
	(cl-member-if-test, cl-member-if-not-test, cl-assoc-if-test)
	(cl-assoc-if-not-test, cl-rassoc-if-test)
	(cl-rassoc-if-not-test):
	* test/src/treesit-tests.el (treesit-search-forward-predicate):
	Prefer oddp/evenp to cl-oddp/cl-evenp where possible.

	* lisp/calc/calc-ext.el (cl-lib):
	* lisp/calc/calc-misc.el (cl-lib): Don't require.

2025-02-17  Stefan Kangas  <stefankangas@gmail.com>

	New functions oddp and evenp

	* lisp/emacs-lisp/cl-lib.el (cl-oddp, cl-evenp): Move from here...
	* lisp/subr.el (oddp, evenp): ...to here.  Make old names into
	aliases, documented as deprecated.  Add type declarations.
	* lisp/obsolete/cl.el: Don't alias oddp and evenp.

	* test/lisp/emacs-lisp/cl-lib-tests.el (cl-lib-test-oddp)
	(cl-lib-test-evenp): Move tests from here...
	* test/lisp/subr-tests.el (subr-test-oddp, subr-test-evenp): ...to here.
	* lisp/emacs-lisp/shortdoc.el (number): Add oddp and evenp.
	(map): Prefer oddp and evenp to cl-oddp and cl-evenp.

	* doc/lispref/numbers.texi (Predicates on Numbers): Document above new
	functions oddp and evenp.
	* doc/misc/cl.texi (Predicates on Numbers): Delete cl-oddp and cl-evenp.
	(Other Clauses): Prefer oddp to cl-oddp.

2025-02-17  Po Lu  <luangruo@yahoo.com>

	Implement `(- N)' frame position specifications on Haiku

	* src/haikuterm.c (haiku_calc_absolute_position): New function.
	(haiku_set_offset): Apply offsets configured by the said
	function.

2025-02-17  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	e3dc0ea2544 Fix crash in frame deletion on Android
	e34ea5db5f1 * src/pgtkterm.c (pgtk_enumerate_devices): Circumvent bug...
	48f9d6aafea * lisp/man.el (Man-shell-file-name): Ensure a Bourne shel...
	7016c13e5e6 ; Update etc/AUTHORS (bug#76319).
	0bc7b5a389b ; * admin/authors.el (authors-aliases): Add "Elías Gabrie...
	e9c4f642b9d ; * doc/emacs/package.texi (Package Installation): Add om...
	8c4294f370f ; Move index entries in user manual

	# Conflicts:
	#	src/pgtkterm.c

2025-02-17  Po Lu  <luangruo@yahoo.com>

	Synchronize frame placement logic with X

	* src/androidterm.c (android_calc_absolute_position): New
	function.
	(android_set_offset): Call android_calc_absolute_position.

	* src/pgtkterm.c (pgtk_calc_absolute_position): Synchronize with
	X.

2025-02-17  Stefan Kangas  <stefankangas@gmail.com>

	Add test for zerop

	* test/lisp/subr-tests.el (subr-test-zerop): New test.

2025-02-17  Stefan Kangas  <stefankangas@gmail.com>

	Remove some details on which files are loaded from cl.texi

	* doc/misc/cl.texi (Naming Conventions): Remove section listing
	functions that do not cause other files than cl-lib.el to be loaded.
	It lacks practical relevance to the user, and is a hostage to changing
	implementation details.

2025-02-17  Stefan Kangas  <stefankangas@gmail.com>

	Address FIXME in org-element-create

	* lisp/org/org-element-ast.el (org-element-create): Address FIXME.

2025-02-17  Stefan Kangas  <stefankangas@gmail.com>

	Prefer cl-evenp/cl-oddp in some places

	* lisp/erc/erc.el (erc-format-message):
	* lisp/obsolete/thumbs.el (thumbs-emboss-image):
	* lisp/org/org-capture.el (org-capture-escaped-%):
	* lisp/org/org-element-ast.el (org-element-create):
	* lisp/org/org-macro.el (org-macro-extract-arguments):
	* lisp/org/org-persist.el (org-persist--get-collection):
	* lisp/org/ox-odt.el (org-odt-get-table-cell-styles):
	* lisp/org/ox.el (org-export--dispatch-ui):
	* lisp/progmodes/cperl-mode.el (cperl-forward-re)
	(cperl-find-pods-heres): Prefer 'cl-evenp/'cl-oddp' to free-coding them
	in some files that already depend on cl-lib in run-time.

2025-02-16  Elías Gabriel Pérez  <eg642616@gmail.com>

	Add gtk-redo icon to x-gtk-stock-map to x-win.el

	* lisp/term/x-win.el (x-gtk-stock-map): Add gtk-redo.

2025-02-16  Elías Gabriel Pérez  <eg642616@gmail.com>

	Add gtk-redo icon to x-gtk-stock-map

	* lisp/term/pgtk-win.el (x-gtk-stock-map): Add gtk-redo.  (Bug#76349)

2025-02-16  João Távora  <joaotavora@gmail.com>

	Eglot: Improve fix to bug#66144

	The :exit notification should also take an empty JSON object instead of
	JSON null as its parameters.

	* lisp/progmodes/eglot.el (eglot-shutdown): Use eglot--{} in
	:exit notifcation, too.

2025-02-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	(set-auto-mode--find-matching-alist-entry): Fix bug#75961

	* lisp/files.el (set-auto-mode--find-matching-alist-entry): Run the
	MODE found in (REGEXP MODE t) before we replace it with something else.

	* test/lisp/files-tests.el (files-tests--bug75961): New test.

2025-02-15  Michael Albinus  <michael.albinus@gmx.de>

	Tramp: Don't require PuTTY 0.82 anymore

	* doc/misc/tramp.texi: Revert last change.

	* lisp/net/tramp-cache.el (with-tramp-saved-connection-properties):
	Adapt `tramp-verbose' when completing host names.

	* lisp/net/tramp-sh.el (tramp-methods) <plink, plinkx, pscp, psftp>:
	Adapt `tramp-login-args' and `tramp-copy-args' arguments.
	(tramp-plink-option-exists-p): New defun.
	(tramp-ssh-or-plink-options): Rename from
	`tramp-ssh-controlmaster-options'.  Adapt further plink options.
	(tramp-do-copy-or-rename-file-out-of-band)
	(tramp-maybe-open-connection): Adapt calls.

	* lisp/net/tramp.el (tramp-file-name-handler): Don't touch
	`tramp-verbose'.

	* test/lisp/net/tramp-tests.el (top): Set `vc-handled-backends' to nil.
	(tramp--test-enabled): Rearrange code.

2025-02-15  Stefan Monnier  <monnier@iro.umontreal.ca>

	(diff-mode-test-font-lock): Fix spurious test failure

	* test/lisp/vc/diff-mode-tests.el (diff-mode-test-font-lock):
	Don't nitpick about non-face-affecting overlays.

2025-02-15  David Ponce  <da_vid@orange.fr>

	Fix DOM printing

	Fix DOM printing when an attribute value is not a string, which is
	often the case in SVG DOM.  Don't print attributes without a
	value.  Refresh the list of HTML boolean attributes.
	* lisp/dom.el (dom--html-boolean-attribute-p): New function.
	(dom-print): Use it.  Convert attribute value to string before to
	call `url-insert-entities-in-string'.  Don't print attribute
	without a value.  Compute indentation column outside of loop and
	call `indent-line-to' to indent line.  (Bug#5928)

	* test/lisp/dom-tests.el (dom-tests-print-svg)
	(dom-tests-print-html-boolean): New tests.

2025-02-15  Richard Stallman  <rms@gnu.org>

	Change criteria for non-exit cualse: car s to or a bind*.

	* lisp/emacs-lisp/cond-star.el (cond*-non-exit-clause-p):
	Don't check for keywords; a clause is non-exit if it
	starts with t or with a bind*.

2025-02-15  Daniel Mendler  <mail@daniel-mendler.de>

	completing-read-multiple: CRM indication and prompt customization

	The `completing-read-multiple' prompt indicates multi
	completion.  The customization option `crm-prompt' configures
	the formatting of the prompt.  The variable can be set to "%p"
	in order to only display the original prompt, to "[%d] %p" to
	display the separator description and the prompt, or to "[CRM%s]
	%p" to display a shorter indicator of only the separator string
	and the prompt.
	* lisp/emacs-lisp/crm.el (crm-prompt): New user option.
	(crm-separator): Update value and docstring.
	(completing-read-multiple): Use `crm-prompt' to format the
	prompt.
	* etc/NEWS: Announce the change.
	(Bug#76028)

2025-02-15  kobarity  <kobarity@gmail.com>

	Fix string end search in python-nav-end-of-statement

	* lisp/progmodes/python.el (python-nav-end-of-statement):
	Change to look for string delimiter characters and check
	syntax, instead of looking for string-delimiter syntax.
	* test/lisp/progmodes/python-tests.el
	(python-nav-end-of-statement-5): New test.  (Bug#75387)

2025-02-15  Eli Zaretskii  <eliz@gnu.org>

	Prevent buffer overflow in line-numbering code

	* src/xdisp.c (maybe_produce_line_number): Limit the value of
	'display-line-numbers-width' to what can be shown in the window,
	and set dimension of the lnum_buf[] accordingly.  (Bug#75969)

2025-02-15  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	58e4bfe3408 Add two missing NULL checks of malloc'd values on Android
	81ca9c75f11 ; * etc/PROBLEMS: Document how to grant storage permissio...
	d82d4689794 ; * etc/TODO: Rethink finder-known-keywords.
	b9b9c33dcbe Fix (Non)GNU ELPA description in manual
	87a61eba1b8 Move 'package-archives' documentation to emacs manual
	316e47c5af4 ; * src/fns.c (Fmapconcat): Doc fix (bug#76242).
	3cfbeb3fca1 ; Fix >72 character long lines in docstring
	c68886ddb76 ; Change "virus" to "malicious" in lispref
	6701866be4d Document (Non-)GNU ELPA in emacs manual
	02851768b72 ; * .mailmap: Add entry for Thuna.  (Bug#76221)
	2d7a8cbf4c8 Fix author name
	19314257485 Use c-ts-common's comment setup in go-ts-mode (bug#75978)
	316893ca387 Add java-language-server to eglot-server-programs

2025-02-15  Stefan Monnier  <monnier@iro.umontreal.ca>

	(smerge-refine-exchange-point): Error cleanly outside refinement

	* lisp/vc/smerge-mode.el (smerge-refine-regions): Cover each region
	with an overlay.
	(smerge-refine-exchange-point): Use it to detect more reliably that
	we're not inside a refined region.

2025-02-15  Stefan Monnier  <monnier@iro.umontreal.ca>

	(smerge-refine-exchange-point): New command

	* lisp/vc/smerge-mode.el (smerge--refine-highlight-change):
	Allow empty region and always create an overlay.  Also, remember any
	adjustment we applied the overlay's boundaries.
	(smerge-refine-regions): Always create two overlays per hunk and "connect"
	them via `smerge--refine-other`.
	(smerge-refine-exchange-point): New command.

2025-02-15  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/term/xterm.el (xterm--query-name-and-version): Don't quote lambda

2025-02-14  Stefan Kangas  <stefankangas@gmail.com>

	Prefer `(defsubst A ...)` to `(cl-proclaim (inline A))`

	* lisp/emacs-lisp/cl-macs.el: Remove cl-proclaim...
	* lisp/emacs-lisp/cl-extra.el (cl-map, cl-notany, cl-notevery)
	(cl-revappend, cl-nreconc):
	* lisp/emacs-lisp/cl-lib.el (cl-acons): ...and use defsubst
	instead.  (Bug#76294)

2025-02-14  Stefan Kangas  <stefankangas@gmail.com>

	Inline important-return-value declarations in cl-lib.el

	These declarations are now properly added to 'cl-lib.el' itself, or to
	'cl-loaddefs.el'.  This means that they will now correctly show up
	immediately when loading 'cl-lib.el', instead of only after 'cl-macs.el'
	is pulled in by an autoload.  C.f. Bug#76247.

	I did not considered worth reproducing everywhere the list saying which
	functions among the below belong to these two categories:
	1. Functions that are side-effect-free except for the behavior of
	   functions passed as argument.
	2. Functions that mutate and return a list.

	AFAIU, this is not actionable with our current byte-compiler, i.e. we
	can't add any extra declarations based on it.  However, if the list
	should be needed at some point, for example due to improvements in the
	compiler, this commit will be where to find it.  In the worst case, and
	with more work, it's also deducible from the source code itself.

	* lisp/emacs-lisp/cl-macs.el: Move important-return-value declarations
	from here...
	* lisp/emacs-lisp/cl-extra.el (cl-map, cl-maplist, cl-mapcan)
	(cl-mapcon, cl-some, cl-every, cl-notany, cl-notevery, cl-nreconc):
	* lisp/emacs-lisp/cl-lib.el (cl-mapcar, cl-adjoin, cl-subst):
	* lisp/emacs-lisp/cl-seq.el (cl-reduce, cl-remove, cl-remove-if)
	(cl-remove-if-not, cl-delete, cl-delete-if, cl-delete-if-not)
	(cl-remove-duplicates, cl-delete-duplicates, cl-substitute)
	(cl-substitute-if, cl-substitute-if-not, cl-nsubstitute)
	(cl-nsubstitute-if, cl-nsubstitute-if-not, cl-find, cl-find-if)
	(cl-find-if-not, cl-position, cl-position-if, cl-position-if-not)
	(cl-count, cl-count-if, cl-count-if-not, cl-mismatch, cl-search)
	(cl-sort, cl-stable-sort, cl-merge, cl-member, cl-member-if)
	(cl-member-if-not, cl-assoc, cl-assoc-if, cl-assoc-if-not, cl-rassoc)
	(cl-rassoc-if, cl-rassoc-if-not, cl-union, cl-nunion, cl-intersection)
	(cl-nintersection, cl-set-difference, cl-nset-difference)
	(cl-set-exclusive-or, cl-nset-exclusive-or, cl-subsetp, cl-subst-if)
	(cl-subst-if-not, cl-nsubst, cl-nsubst-if, cl-nsubst-if-not, cl-sublis)
	(cl-nsublis, cl-tree-equal): ...to have them inline here.

2025-02-14  Stefan Monnier  <monnier@iro.umontreal.ca>

	Fix some uses of `%s` for non-strings/names

	* lisp/files.el (normal-mode, set-auto-mode--apply-alist):
	* lisp/gnus/nnimap.el (nnimap-command):
	* lisp/emacs-lisp/bytecomp.el (bytecomp--check-cus-type):
	Prefer %S over %s for arbitrary sexps and lists.

2025-02-14  Robert Pluim  <rpluim@gmail.com>

	Correct docstrings describing "Re" alternatives.

	* lisp/mail/mail-utils.el (mail-re-regexps): Use "Re", not "Re:".
	* lisp/mail/rmail.el (rmail-re-abbrevs): Here also.

2025-02-14  Basil L. Contovounesios  <basil@contovou.net>

	Document cl-n... set operations consistently

	The docstrings of cl-nintersection and cl-nset-difference have been
	inconsistent with their manual entries since the beginning of
	emacs.git history (bug#76017).  This patch settles on the weaker and
	thus backward-compatible requirement that only their first argument
	be safe to mutate.

	* lisp/emacs-lisp/bytecomp.el: Include only first argument in
	mutates-arguments property.
	* lisp/emacs-lisp/cl-seq.el (cl-nintersection, cl-nset-difference):
	Make docstring consistent with manual in that the second argument is
	not modified.
	* test/lisp/emacs-lisp/cl-seq-tests.el (cl-nintersection-test)
	(cl-nset-difference-test): Simplify.
	(cl-nset-difference): Pass fresh list as second argument, otherwise
	destructive modifications to it could go undetected.

2025-02-14  Basil L. Contovounesios  <basil@contovou.net>

	Consolidate some cl-lib tests

	For discussion, see bug#75633#16 and the following thread:
	https://lists.gnu.org/r/emacs-devel/2025-02/msg00053.html

	* test/lisp/emacs-lisp/cl-extra-tests.el (cl-lib-test-remprop)
	(cl-lib-test-coerce-to-vector, cl-parse-integer): Move here from
	cl-lib-tests.el.
	(cl-extra-test-remprop): Remove duplicate test, folding body...
	(cl-get): ...into this test.
	(cl-extra-test-concatenate): Remove duplicate test, folding body...
	(cl-concatenate): ...into this test.
	* test/lisp/emacs-lisp/cl-lib-tests.el: Update historic commentary.
	(cl-lib-test-remprop, cl-lib-test-coerce-to-vector)
	(cl-parse-integer): Move to cl-extra-tests.el.
	(cl-lib-test-remove-if-not, cl-lib-test-remove)
	(cl-lib-test-set-functions, cl-lib-test-string-position)
	(cl-lib-test-mismatch, cl-nset-difference): Move to cl-seq-tests.el.
	(cl-lib-test-gensym, cl-lib-keyword-names-versus-values)
	(cl-lib-empty-keyargs, mystruct, cl-lib-struct-accessors)
	(cl-lib-struct-constructors, cl-lib-arglist-performance, cl-the)
	(cl-flet-test, cl-lib-test-typep, cl-lib-symbol-macrolet)
	(cl-lib-symbol-macrolet-4+5, cl-lib-symbol-macrolet-2)
	(cl-lib-symbol-macrolet-hide, cl-lib-defstruct-record): Move to
	cl-macs-tests.el.
	(cl-lib-test-endp): Remove duplicate test, folding body into
	cl-seq-endp-test.
	(cl-lib-set-difference): Remove duplicate test, folding body into
	cl-set-difference-test.
	* test/lisp/emacs-lisp/cl-macs-tests.el: Do not require cl-macs and
	pcase.
	(mystruct, cl-lib-struct-accessors, cl-lib-struct-constructors)
	(cl-lib-arglist-performance, cl-lib-defstruct-record)
	(cl-lib-symbol-macrolet, cl-lib-symbol-macrolet-4+5)
	(cl-lib-symbol-macrolet-2, cl-lib-symbol-macrolet-hide, cl-flet-test)
	(cl-lib-keyword-names-versus-values, cl-lib-empty-keyargs)
	(cl-lib-test-gensym, cl-the, cl-lib-test-typep): Move here from
	cl-lib-tests.el.
	(cl-case-error, cl-case-warning): Fix indentation.
	* test/lisp/emacs-lisp/cl-seq-tests.el: Require cl-lib rather than
	cl-seq.
	(cl-seq-endp-test): Absorb body of cl-lib-test-endp.
	(cl-lib-test-remove, cl-lib-test-remove-if-not)
	(cl-lib-test-string-position, cl-lib-test-mismatch)
	(cl-lib-test-set-functions, cl-nset-difference): Move here from
	cl-lib-tests.el.
	(cl-set-difference-test): Absorb body of cl-lib-set-difference.

2025-02-14  Michael Albinus  <michael.albinus@gmx.de>

	Adapt PuTTY integration into Tramp

	* doc/misc/tramp.texi (Inline methods, External methods):
	PuTTY must be at least version 0.82.

	* lisp/net/tramp-cache.el (with-tramp-saved-connection-property)
	(with-tramp-saved-connection-properties): Add traces.

	* lisp/net/tramp-sh.el (tramp-methods) <plink, plinkx, pscp, psftp>:
	Adapt `tramp-login-args' and `tramp-copy-args' arguments.  (Bug#75746)

2025-02-14  Pip Cet  <pipcet@protonmail.com>

	Avoid crashes in lread.c when invalid characters are read

	* src/lread.c (readchar): Don't crash for non-fixnum return values.
	(read_filtered_event): Don't crash for invalid symbol properties.
	(Fread_char):
	(Fread_char_exclusive):
	(character_name_to_code): Check 'FIXNUMP' before using 'XFIXNUM'.
	(read_char_escape): Crash on invalid Lisp-supplied data when
	ENABLE_CHECKING; otherwise, signal an error.

2025-02-14  Po Lu  <luangruo@yahoo.com>

	* lisp/x-dnd.el (x-dnd-do-direct-save): Remove redundant stmts.

2025-02-14  Yuan Fu  <casouri@gmail.com>

	Use a heuristic to support method chaining in c-ts-common

	Test for "." at the beginning of a line to detect chained method.

	* lisp/progmodes/c-ts-common.el:
	(c-ts-common--standalone-predicate): New function.
	(c-ts-common--standalone-parent):
	(c-ts-common--prev-standalone-sibling): Use the new heuristic.

2025-02-14  Yuan Fu  <casouri@gmail.com>

	Allow treesit-simple-indent-standalone-predicate to return anchor

	* lisp/treesit.el:
	(treesit-simple-indent-standalone-predicate): Allow it to return
	an anchor instead of t.
	(treesit-simple-indent-presets): Supports number.
	* lisp/progmodes/c-ts-common.el:
	(c-ts-common--standalone-parent):
	(c-ts-common--prev-standalone-sibling): Supports number.

2025-02-14  Yuan Fu  <casouri@gmail.com>

	Add treesit-simple-indent-standalone-predicate (bug#74386)

	* lisp/treesit.el:
	(treesit-simple-indent-standalone-predicate): New variable.
	(treesit-simple-indent-presets): Use the predicate.
	(treesit-simple-indent-presets): Update docstring.
	* lisp/progmodes/c-ts-common.el:
	(c-ts-common--standalone-parent):
	(c-ts-common--prev-standalone-sibling): Use the predicate if
	non-nil.  Also, handle method chaining by default.
	* doc/lispref/modes.texi (Parser-based Indentation): Add
	documentation.

2025-02-13  Basil L. Contovounesios  <basil@contovou.net>

	Fix uncaught cl-nreconc on constant list

	* test/lisp/emacs-lisp/cl-extra-tests.el (cl-extra-test-isqrt):
	Expect most specific error type.
	(cl-extra-test-nreconc): Pass fresh list as first argument to
	cl-nreconc.  The usual mutates-arguments warning was not emitted,
	possibly in relation to bug#74920 and cl-nreconc being proclaimed
	inline.
	(cl-extra-test-list-length): Simplify using nconc.

2025-02-13  Basil L. Contovounesios  <basil@contovou.net>

	Fix cl-seq-tests.el

	None of the tests using the macro cl-seq--with-side-effects were
	being evaluated (since bug#24264), and other tests were not robust
	against destructive operations or optimizations (since bug#24264 and
	bug#75633).  For further discussion, see:
	https://lists.gnu.org/r/emacs-devel/2025-02/msg00053.html

	* test/lisp/emacs-lisp/cl-seq-tests.el: Fit first line within 80
	columns.  Remove empty Commentary section.
	(cl-union-test-00): Use bug#N reference in place of URL.
	(cl-seq-test-bug24264): Ditto.  Use nconc in place of append.
	(cl-seq--test-list, cl-seq--test-list2, cl-seq--with-side-effects):
	Remove.
	(cl-seq-tests--relet*): New convenience macro replacing the need for
	cl-seq--with-side-effects.
	(cl-seq-fill-test, cl-seq-replace-test, cl-seq-delete-test): Use
	cl-seq-tests--relet* to actually evaluate tests.  Avoid mutating
	quoted literals.
	(cl-seq-nsubstitute-test): Ditto.  Actually call cl-nsubstitute, not
	cl-substitute.  Avoid comparing mutated argument to itself; compare
	to its original copy instead.  Avoid calling cl-position on list
	that is being mutated in :if predicate; use original copy instead.
	(cl-seq-remove-test, cl-remove-if-not-test, cl-delete-if-not-test)
	(cl-delete-duplicates-test, cl-seq-remove-duplicates-test)
	(cl-seq-substitute-test, cl-seq-substitute-if-test)
	(cl-seq-position-test, cl-count-if-test, cl-count-if-not-test)
	(cl-member-if-test, cl-member-if-not-test, cl-assoc-if-test)
	(cl-assoc-if-not-test, cl-rassoc-if-test, cl-subsetp-test):
	Simplify.
	(cl-remove-if-test, cl-seq-substitute-if-not-test, cl-find-if-test)
	(cl-find-if-not-test, cl-position-if-test, cl-member-test)
	(cl-assoc-test, cl-rassoc-test): Quote function symbols, not
	lambdas.
	(cl-delete-if-test): Use cl-seq-tests--relet*.  Check result of
	cl-delete-if to avoid relying on its side effects, and to pacify
	byte-compiler warning.
	(cl-seq-mismatch-test): Avoid 'easy to misread' hidden argument.
	(cl-seq-search-test): Break long line.
	(cl-sort-test, cl-stable-sort-test, cl-merge-test): Avoid mutating
	quoted literals.
	(cl-intersection-test): Avoid comparing eql-ity of string literals.
	(cl-nintersection-test, cl-nset-difference-test)
	(cl-nset-exclusive-or-test): Avoid mutating quoted literals.  Don't
	compare initial and final values of arguments, since they may have
	been mutated.
	(cl-set-difference-test, cl-set-exclusive-or-test): Use fresh
	arguments to check for absence of mutation.

2025-02-13  Stefan Kangas  <stefankangas@gmail.com>

	Inline side-effect-free declarations in cl-lib.el

	* lisp/emacs-lisp/cl-macs.el: Move side-effect-free declarations from
	here...
	* lisp/emacs-lisp/cl-extra.el (cl-gcd, cl-lcm, cl-isqrt, cl-floor)
	(cl-ceiling, cl-truncate, cl-round, cl-mod, cl-rem, cl-signum)
	(cl-subseq, cl-list-length, cl-get, cl-getf):
	* lisp/emacs-lisp/cl-lib.el (cl-plusp, cl-minusp, cl-oddp, cl-evenp)
	(cl-fifth, cl-sixth, cl-seventh, cl-eighth, cl-ninth, cl-tenth)
	(cl-ldiff, cl-pairlis):
	* lisp/emacs-lisp/cl-seq.el (cl-endp): ...to have them inline here.

	* lisp/emacs-lisp/cl-macs.el: Move side-effect-and-error-free
	declarations from here...
	* lisp/emacs-lisp/cl-extra.el (cl-equalp, cl-random-state-p):
	* lisp/emacs-lisp/cl-lib.el (cl-list*, cl-acons): ...to have them inline
	here.  (Bug#76247)

2025-02-13  Robert Pluim  <rpluim@gmail.com>

	Support non-ascii SMTP user and password strings

	The user and more importantly the password used when
	authenticating SMTP connections MUST be encoded in utf-8, and
	'base64-encode-string' requires unibyte strings, so call
	'encode-coding-string' on them before base64 encoding them in
	case they are multibyte strings.

	This applies to the CRAM-MD5, LOGIN, and PLAIN auth methods.
	XOAUTH2 access tokens are specified to contain only characters
	in the range #x20-#x7E (SPC through ~), so utf-8 encoding is not
	necessary.

	See RFC 4616 and RFC 4954 (or their later updates).

	* lisp/mail/smtpmail.el (smtpmail-try-auth-method): Encode user
	and password using utf-8 before base64 encoding.

	(Bug#75628)

2025-02-13  Robert Pluim  <rpluim@gmail.com>

	Teach gnus/message about international Re: variants

	* lisp/mail/mail-utils.el (mail-re-regexps): New defcustom,
	contains the components used to construct 'rmail-re-abbrevs' and
	'message-subject-re-regexp'.
	* lisp/gnus/message.el (message-subject-re-regexp): Derive from
	'mail-re-regexps'.
	(message-strip-subject-re): Make the match case-insensitive.
	* lisp/mail/rmail.el (rmail-re-abbrevs): Derive from
	'mail-re-regexps'.  Update 'rmail-reply-regexp' when it changes.
	(rmail-reply-regexp): Set to nil, 'rmail-re-abbrevs' will set
	it.

	* doc/emacs/rmail.texi (Rmail Reply): Describe
	'mail-re-regexps'.
	* doc/misc/message.texi (Message Headers): Describe
	'mail-re-regexps'.

	(Bug#72442)

2025-02-13  Robert Pluim  <rpluim@gmail.com>

	Use 'const' instead of 'symbol' in 'c-ts-mode-indent-style

	The 'symbol' widget is for when the user is expected to enter a
	symbol; when using a definite symbol, 'const' is preferred.

	* lisp/progmodes/c-ts-mode.el (c-ts-mode-indent-style): Use
	'const' to define the options for a 'choice' widget.

2025-02-13  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/net/tramp-archive.el (tramp-archive-all-gvfs-methods): Use `cdadr'.

2025-02-13  Björn Bidar  <bjorn.bidar@thaodan.de>

	Bind sieve-refresh-scriptlist to 'g' in sieve-mode

	* lisp/net/sieve.el (sieve-manage-mode-map): Bind
	`sieve-refersh-scriptlist' to 'g' to refresh buffer.
	(sieve-refresh-scriptlist): Highlight in docstring that the function
	updates the current sieve buffer.  (Bug#75956)

	* doc/misc/sieve.texi (Managing Sieve): Document new keybinding and the
	existing `sieve-refresh-scriptlist` function.

2025-02-13  Björn Bidar  <bjorn.bidar@thaodan.de>

	Add missing documentation strings in sieve.el

	* lisp/net/sieve.el (sieve-activate, sieve-deactivate-all)
	(sieve-remove, sieve-edit-script, sieve-refersh-scriptlist)
	(sieve-upload, sieve-upload-and-burry, sieve-upload-and-kill):
	Add documentation strings.  (Bug#75956)

2025-02-13  Björn Bidar  <bjorn.bidar@thaodan.de>

	Make sieve-manage prompt also for port number

	(sieve-manage): Optionally read port number when called interactively.
	Add documentation string.  (Bug#75956)

2025-02-13  Stefan Kangas  <stefankangas@gmail.com>

	Avoid cl-caaar etc. compatibility aliases in Tramp

	* lisp/net/tramp-gvfs.el (tramp-gvfs-handler-askquestion):
	(tramp-gvfs-handler-mounted-unmounted):
	(tramp-gvfs-connection-mounted-p):
	* lisp/net/tramp-sh.el (tramp-sh-gio-monitor-process-filter):
	(tramp-sh-inotifywait-process-filter): Don't use cl-caaar
	etc. compatibility aliases.  (Bug#76249)

2025-02-13  Stefan Kangas  <stefankangas@gmail.com>

	Fix defcustom :type of gnus-logo-colors

	* lisp/gnus/gnus.el (gnus-logo-colors): Fix defcustom :type.

2025-02-13  Stefan Kangas  <stefankangas@gmail.com>

	Improve read-directory-name docstring

	* lisp/files.el (read-directory-name): Improve docstring to be more
	similar to that of 'read-file-name', and refer back to it where
	appropriate.

2025-02-13  Joseph Turner  <joseph@breatheoutbreathe.in>

	Add optional PREDICATE argument to read-directory-name

	* lisp/files.el (read-directory-name): Add optional PREDICATE argument.
	* doc/lispref/minibuf.texi (Reading File Names): Document above change.
	(Bug#66224)

2025-02-13  Stefan Kangas  <stefankangas@gmail.com>

	Increase recentf-max-saved-items to 25

	* lisp/recentf.el (recentf-max-saved-items): Increase default to 25.

2025-02-13  Ship Mints  <shipmints@gmail.com>

	project-(remember|forget)-projects-under: Improve docstrings

	* lisp/progmodes/project.el (project-forget-projects-under)
	(project-remember-projects-under): Clarify docstrings (bug#76234).

2025-02-12  shipmints  <shipmints@gmail.com>

	Change the project-switch-project prompt to include the dir name

	* lisp/progmodes/project.el:
	(project--switch-project-command): Add new argument DIR.
	Change the prompt to "Command in `xxx': ..." (bug#76235).
	(project-switch-project): Pass DIR to the above function.

2025-02-12  Stefan Kangas  <stefankangas@gmail.com>

	Consolidate side-effect-free decls in cl-lib

	* lisp/emacs-lisp/cl-macs.el: Consolidate two identical loops with
	side-effect-free declarations into one.

2025-02-12  Stefan Kangas  <stefankangas@gmail.com>

	Avoid cl-caaar etc. compatibility macros in Org

	* lisp/org/ob-core.el (org-babel-process-params):
	* lisp/org/org-agenda.el (org-agenda-span-to-ndays):
	* lisp/org/org-capture.el (org-capture-set-target-location):
	* lisp/org/org.el (org-set-effort): Don't use cl-caaar, cl-caadr,
	etc. compatibility macros in Org.  We don't need to use them, since Org
	requires Emacs 26.1.

2025-02-12  Stefan Kangas  <stefankangas@gmail.com>

	Delete comments about obsolete cl--compiler-macro-cXXr

	* lisp/emacs-lisp/cl-macs.el:
	* lisp/subr.el: Delete obsolete comments about compatibility alias
	cl--compiler-macro-cXXr.

2025-02-12  Stefan Kangas  <stefankangas@gmail.com>

	Declare caar, cadr, etc. as side-effect-free

	* lisp/subr.el (caar, cadr, cdar, cddr, caaar, caadr, cadar, caddr)
	(cdaar, cdadr, cddar, cdddr, caaaar, caaadr, caadar, caaddr, cadaar)
	(cadadr, caddar, cadddr, cdaaar, cdaadr, cdadar, cdaddr, cddaar)
	(cddadr, cdddar, cddddr): Declare side-effect-free.
	* lisp/emacs-lisp/cl-macs.el: Remove redundant declarations of
	compatibility aliases for the above functions as side-effect-free.

2025-02-12  Stefan Kangas  <stefankangas@gmail.com>

	Add compiler macros for cl-oddp and cl-evenp

	* lisp/emacs-lisp/cl-lib.el (cl-oddp, cl-evenp): Add compiler macros.

2025-02-12  Juri Linkov  <juri@linkov.net>

	Fix treesit-outline related settings

	* lisp/treesit.el (treesit-outline-level): Use level 1 by default
	since treesit-outline--at-point now always returns the current node.

	* lisp/progmodes/ruby-ts-mode.el (ruby-ts-mode):
	Use 'bos' instead of 'bol'.  Add "singleton_class" to
	'treesit-outline-predicate'.  Use new condition 'named' in
	'treesit-outline-predicate' (bug#74963).

2025-02-12  Dmitry Gutov  <dmitry@gutov.dev>

	New command project-find-matching-file

	* lisp/progmodes/project.el (project--read-project-list):
	Ensure that the directory has a trailing '/' (bug#75983).

2025-02-12  Stefan Kangas  <stefankangas@gmail.com>

	Fix recently introduced test failure

	* test/lisp/progmodes/go-ts-mode-tests.el
	(go-mod-ts-mode-test-indentation): Fix test.

2025-02-12  Stefan Kangas  <stefankangas@gmail.com>

	Mark package-x.el as obsolete

	* lisp/obsolete/package-x.el: Add "Obsolete-since" header.  (Bug#76194)
	* doc/lispref/package.texi (Package Archives): Don't document package-x.

2025-02-12  Stefan Kangas  <stefankangas@gmail.com>

	Move package-x.el to lisp/obsolete

	* lisp/emacs-lisp/package-x.el: Move from here...
	* lisp/obsolete/package-x.el: ...to here.  (Bug#76194)

2025-02-12  Ship Mints  <shipmints@gmail.com>

	Make reading project--list safer

	* lisp/progmodes/project.el (project--read-project-list):
	Ensure that each directory has a trailing '/' (bug#75983).

2025-02-12  Martin Rudalics  <rudalics@gmx.at>

	Handle negative frame position values in xterm.c  (Bug#76190)

	* src/xterm.c (x_calc_absolute_position): Always handle negative
	positions when XNegative or YNegative were set (Bug#76190).

2025-02-12  Tassilo Horn  <tsdh@gnu.org>

	Allow URL-FORMAT as string and function in bug-reference-setup-from-vc-alist

	That's a slight simplification resulting from bug#72735.

	* lisp/progmodes/bug-reference.el (bug-reference-setup-from-vc-alist):
	Rename URL-FORMAT-FN to URL-FORMAT and mention it may be string or
	function.
	* (bug-reference-maybe-setup-from-vc): Handle the new case where
	bug-url-fmt is just a string rather than a function.

2025-02-12  Siyuan Chen  <chansey97@gmail.com>  (tiny change)

	Fix 'C-x C-c' with cua-prefix-override-inhibit-delay nil

	* lisp/emulation/cua-base.el (cua-cut-handler, cua-copy-handler): New
	functions to fix cut and paste when 'cua-prefix-override-inhibit-delay'
	is nil.  (Bug#71230)

2025-02-12  Po Lu  <luangruo@yahoo.com>

	X11 drag-and-drop corrections

	* lisp/x-dnd.el (x-dnd-handle-drag-n-drop-event): Take cdddr of
	client-message, skipping the selection information.
	(x-dnd-do-direct-save): Do not erase the local copy of a remote
	file if it was not in fact copied on behalf of the recipient.
	(x-dnd-handle-xds-drop): Return proper action.

	* src/xterm.c (x_term_init): Remove unused variable on non-GTK
	builds.

2025-02-12  Gabriel Santos  <gabrielsantosdesouza@disroot.org>

	Add go-work-ts-mode for Go workspace files

	* lisp/progmodes/eglot.el (eglot-server-programs): Add go-work-ts-mode.
	* lisp/progmodes/go-ts-mode.el
	(Commentary): Add the repositories for the grammars.
	(go-work-ts-mode--indent-rules, go-work-ts-mode--keywords)
	(go-work-ts-mode--font-lock-settings): New variables.
	(go-work-ts-mode--directive-matcher, go-work-ts-mode): New functions.
	(go-mod-ts-mode--directive-matcher): Rename from
	go-mod-ts-mode--in-directive-p.  Be more specific on the directive
	location (modules).  Replace mention of nil with function.  Use member
	instead of pcase to check node types.

	* admin/notes/tree-sitter/build-module/batch.sh
	* admin/notes/tree-sitter/build-module/build.sh: Add go-work support.

	* test/lisp/progmodes/go-ts-mode-resources/font-lock-package.go:
	* test/lisp/progmodes/go-ts-mode-resources/indent-mod.erts:
	* test/lisp/progmodes/go-ts-mode-resources/indent-work.erts:
	New files for testing indentation and font-locking for Go
	module and workspace files.
	* test/lisp/progmodes/go-ts-mode-tests.el: Add tests for Go module and
	workspace files.  (Bug#74461)

	* etc/NEWS: Announce go-work-ts-mode.

2025-02-12  Gabriel Santos  <gabrielsantosdesouza@disroot.org>

	image-dired: Add extra keybinds for navigation

	* lisp/image/image-dired.el (image-dired-thumbnail-mode-map):
	Bind previously unused keys for alternative navigation.  (Bug#75410)

2025-02-12  Basil L. Contovounesios  <contovob@tcd.ie>

	Print bare symbols for EMACS_GENERATE_DYNVARS

	* lisp/emacs-lisp/bytecomp.el (byte-compile--load-dynvars): Remove
	redundant goto-char.
	(byte-compile-file): Bind print-symbols-bare around .dynvars file
	generation.  (Bug#66628)

2025-02-12  Lin Jian  <me@linj.tech>  (tiny change)

	Substitute all emacsclient occurrences in emacsclient.desktop

	After commit "From .desktop files, reuse a frame or start a new
	Emacs as required" on 2021-06-30, there are two emacsclient
	occurrences for the Exec key of etc/emacsclient.desktop.
	Before this change, only the first occurrence is substituted.

	* Makefile.in (install-etc): Substitute all emacsclient
	occurrences in emacsclient.desktop.  (Bug#68803)

2025-02-12  Lin Jian  <me@linj.tech>  (tiny change)

	Remove an unneeded sed command for emacs.service

	After commit e5348f125ff03ac70713e5b227f9e51f759a587b on
	2020-12-14, there is no ExecStop in etc/emacs.service.
	* Makefile.in (install-etc): Remove an unneeded sed command for
	etc/emacs.service.

2025-02-12  Po Lu  <luangruo@yahoo.com>

	Merge remote-tracking branch 'savannah/master' into master-android-1

2025-02-12  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	ea3a937176f ; Add a utility script for retrieving Android port depend...

2025-02-12  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	19791839cfb ; Don't document a complicated default
	88bc748f52f Fix minibuffer-next-completion in completing-read-multiple
	737f249aa2c ; Document 'completing-read-multiple' in the ELisp manual
	37f25514602 ; * lisp/gnus/nnweb.el (nnweb-type): Doc fix.

2025-02-12  Thuna  <thuna.cing@gmail.com>

	Highlight multiple symbols in single quotes in CL strings

	* lisp/emacs-lisp/lisp-mode.el (lisp-cl-font-lock-keywords-2): When
	multiple space-delimited symbols are single quoted together (e.g "`foo
	bar'"), highlight them.  (Bug#59360)

2025-02-12  Thuna  <thuna.cing@gmail.com>

	Fix 'rcirc-buffer-process' not working on channel buffers

	* lisp/net/rcirc.el (rcirc-buffer-process): Look at BUFFER's
	'rcirc-server-buffer's 'rcirc-process' instead.  Signal an error if it
	has none.  (Bug#60191)

2025-02-12  Trevor Arjeski  <tmarjeski@gmail.com>

	Fix Gnus logo color customization

	Fix a bug where customizing `gnus-logo-color-style' from use-package's
	:custom keyword did not set `gnus-logo-colors' before Gnus is launched.

	This patch does the following:
	- Implements a :set keyword on `gnus-logo-color-style' which will
	  correctly set `gnus-logo-colors'
	- Exposes `gnus-logo-colors' using `defcustom' for more fine-grained
	  customization
	- Uses :set-after on `gnus-logo-colors' so that it is set after
	  `gnus-logo-color-style'

	* lisp/gnus/gnus.el (gnus-logo-colors): Convert to defcustom.
	(gnus-logo-color-style): Add :set property.  (Bug#74554)

2025-02-12  john muhl  <jm@pub.pink>

	Add icons used by 'mpc.el' to 'x-gtk-stock-map'

	* lisp/term/x-win.el (x-gtk-stock-map):
	* lisp/term/pgtk-win.el (x-gtk-stock-map): Include tool-bar icons
	used by 'mpc.el'.

2025-02-11  João Távora  <joaotavora@gmail.com>

	Eglot: use Eldoc in eglot-hierarchy-mode

	Use it to show details of the thing at point, like the full
	signature and the locus of the definition.

	* lisp/progmodes/eglot.el: Add optional arg MODE.
	(eglot--hierarchy-source-major-mode): New defvar.
	(eglot--hierarchy-1): Adjust.
	(eglot-hierarchy-mode): Set eldoc stuff.
	(eglot-hierarchy-center-on-node): Cosmetic fix.
	(eglot-hierarchy-detail-eldoc-function)
	(eglot-hierarchy-locus-eldoc-function): New eldoc functions.

2025-02-11  Manuel Giraud  <manuel@ledu-giraud.fr>

	Remove `smtpmail-address-buffer' temporary buffer

	* lisp/mail/smtpmail.el (smtpmail-address-buffer): Remove variable.
	(smtpmail-send-it):
	(smtpmail-deduce-address-list): Replace `smtpmail-address-buffer' with a
	temporary buffer.  Set `smtpmail-recipient-address-list' only in
	caller.  (Bug#72128)

2025-02-11  Stefan Kangas  <stefankangas@gmail.com>

	Delete redundant lambdas around unary functions

	This is not just stylistic, but also slightly faster.  These are all
	regular defuns, of course, as this won't work with macros and defsubsts.

	* lisp/calc/calc-nlfit.el (math-nlfit-fit-curve)
	(calc-fit-hubbert-linear-curve):
	* lisp/calendar/cal-tex.el (cal-tex-latexify-list):
	* lisp/calendar/todo-mode.el (todo-sort):
	* lisp/cedet/semantic/ctxt.el (semantic-ctxt-end-of-symbol-default)
	(semantic-ctxt-current-symbol-default):
	* lisp/cedet/semantic/symref.el (semantic-symref-result-get-files):
	* lisp/cedet/semantic/texi.el (semantic-texi-command-completion-list):
	* lisp/descr-text.el (describe-char):
	* lisp/emacs-lisp/eieio-datadebug.el
	(data-debug-add-specialized-thing):
	* lisp/emacs-lisp/rmc.el (read-multiple-choice--short-answers):
	* lisp/eshell/em-pred.el (eshell-modifier-alist):
	* lisp/gnus/gnus-cache.el (gnus-cache-articles-in-group):
	* lisp/gnus/gnus-dired.el (gnus-dired-attach):
	* lisp/help-mode.el (help-package-def):
	* lisp/ibuf-ext.el (ibuffer-mark-modified-buffers):
	* lisp/image/image-dired.el:
	* lisp/international/quail.el (quail-keyseq-translate)
	(quail-get-translations):
	* lisp/isearch.el (isearch-pre-command-hook)
	(search-within-boundaries):
	* lisp/mail/supercite.el (sc-ask):
	* lisp/mh-e/mh-e.el (mh-variant-set):
	* lisp/net/rcirc.el (rcirc-nick-channels, rcirc-channel-nicks):
	(rcirc-browse-url):
	* lisp/obsolete/thumbs.el (thumbs-cleanup-thumbsdir):
	* lisp/org/org-agenda.el (org-agenda-filter-completion-function):
	* lisp/org/org-table.el (org-table-eval-formula):
	* lisp/org/org.el (org-set-regexps-and-options):
	* lisp/org/ox.el (org-export--get-inbuffer-options):
	* lisp/ses.el (ses-range):
	* lisp/textmodes/emacs-news-mode.el (emacs-news--buttonize):
	* lisp/textmodes/ispell.el (ispell-begin-tex-skip-regexp):
	* lisp/vc/vc-cvs.el (vc-cvs-stay-local-p):
	* lisp/window.el (window--state-get-1):
	* test/lisp/emacs-lisp/shortdoc-tests.el (shortdoc-all-groups-work):
	Delete redundant lambdas around unary functions.  (Bug#66816)

2025-02-11  Juri Linkov  <juri@linkov.net>

	Improve outline-predicate of ts-modes (bug#74448)

	* lisp/progmodes/c-ts-mode.el (c-ts-mode--outline-predicate):
	Simplify since 'treesit-outline-search' was fixed in 302274b1862.
	Use 'treesit-parent-until' to handle the case with "pointer_declarator".

	* lisp/textmodes/yaml-ts-mode.el (yaml-ts-mode--outline-predicate):
	Add "block_sequence_item".

2025-02-11  João Távora  <joaotavora@gmail.com>

	Eglot: fix thinko in previous commit

	* lisp/progmodes/eglot.el (eglot--hierarchy-1): 'roots' is a
	vector.

2025-02-11  João Távora  <joaotavora@gmail.com>

	Eglot: error if no hierarchies available at point

	* lisp/progmodes/eglot.el (eglot--hierarchy-1): Error if no
	hierarchy at point.

2025-02-11  João Távora  <joaotavora@gmail.com>

	Eglot: make better use of :company-docsig

	* lisp/progmodes/eglot.el (eglot-completion-at-point): Make better
	use of :company-docsig

2025-02-11  João Távora  <joaotavora@gmail.com>

	Eglot: cosmetic refactor of eglot-completion-at-point

	* lisp/progmodes/eglot.el (eglot-completion-at-point): rework.

2025-02-11  João Távora  <joaotavora@gmail.com>

	Eglot: mention ocaml-ts-mode in eglot-server-programs

	* lisp/progmodes/eglot.el (eglot-server-programs): Mention
	ocaml-ts-mode.

2025-02-11  Eli Zaretskii  <eliz@gnu.org>

	* src/bidi.c: Add comments to uses of INT_PROMOTE (bug#75964).

2025-02-11  shipmints  <shipmints@gmail.com>

	Correct project-remember/forget-projects-under message grammar

	* lisp/progmodes/project.el:
	(project-remember-projects-under): Correct grammar for the singular
	case.  Rather than "1 projects were found", say "1 project was found".
	(project-forget-projects-under): Ditto.  (Bug#76016)

2025-02-11  shipmints  <shipmints@gmail.com>

	Eliminate bookmark-maybe-historicize-string duplicates

	* lisp/bookmark.el (bookmark-maybe-historicize-string):
	Use 'add-to-history' to respect history-delete-duplicates and the
	'history-length property.  (Bug#76137)

2025-02-11  Stefan Kangas  <stefankangas@gmail.com>

	Update webjump.el example links

	* lisp/net/webjump.el (webjump-sample-sites): Don't recommend some
	defunct or otherwise non-privacy respecting websites.  Prefer HTTPS to
	HTTP.
	(webjump-to-iwin, webjump-state-to-postal-alist): Make obsolete, as this
	functionality seems to no longer work due to broken links.

2025-02-11  Stefan Kangas  <stefankangas@gmail.com>

	Add new function lm-package-version

	* lisp/emacs-lisp/lisp-mnt.el (lm-package-version): New function.
	* lisp/emacs-lisp/package.el (package-buffer-info)
	(package-get-version): Use above new function.
	(lm-package-version): Declare.

2025-02-11  Stefan Kangas  <stefankangas@gmail.com>

	Don't warn for packages without a footer line

	* lisp/emacs-lisp/package.el (package-buffer-info): Don't warn when the
	terminating comment (i.e., the footer line) is missing.  (Bug#26490)

2025-02-11  Stefan Kangas  <stefankangas@gmail.com>

	Minor simplification in Fdescribe_buffer_bindings

	* src/keymap.c (Fdescribe_buffer_bindings): Minor simplification.

2025-02-11  Stefan Kangas  <stefankangas@gmail.com>

	Prefer keyword arguments in message-mode menu definition

	* lisp/gnus/message.el (message-mode-menu): Prefer keyword arguments in
	menu definition.  Reformat for readability and consistency.

2025-02-11  Stefan Kangas  <stefankangas@gmail.com>

	Add test for Bug#76179

	* test/lisp/help-fns-tests.el (help-fns-test-bug76179):
	New test.  (Bug#76179)

2025-02-10  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify gcc -Wswitch-enum in bidi.c

	* src/bidi.c (bidi_get_type, bidi_resolve_explicit)
	(bidi_find_bracket_pairs, bidi_resolve_brackets)
	(bidi_resolve_neutral): Use ‘switch (INT_PROMOTE (E))’
	to indicate that it’s intended that we not enumerate all the enum
	values.

2025-02-10  Stefan Kangas  <stefankangas@gmail.com>

	Set process-adaptive-read-buffering to nil by default

	* src/process.c (syms_of_process) <process-adaptive-read-buffering>:
	Set the default to nil.  (Bug#75574)

2025-02-10  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/ansi-osc.el (ansi-osc-directory-tracker): Don't check host name.

2025-02-10  Stefan Kangas  <stefankangas@gmail.com>

	Don't error on 'C-h f menu-bar-open-mouse RET'

	* lisp/help-fns.el (help-fns--insert-menu-bindings): Fix error when
	passed 'menu-bar-open-mouse'.  (Bug#76172)

2025-02-10  shipmints  <shipmints@gmail.com>

	ansi-osc-directory-tracker respects remote files

	* etc/NEWS: ansi-osc-directory-tracker supports remote directories.

	* lisp/ansi-osc.el (ansi-osc-directory-tracker):
	If 'default-directory' is a remote-file form, retain that form
	when 'default-directory' changes are detected.

2025-02-10  Michael Albinus  <michael.albinus@gmx.de>

	* doc/misc/ert.texi (Helper Functions): Improve index.  Fix markups.

2025-02-10  Martin Rudalics  <rudalics@gmx.at>

	Implement tab line dragging with mouse (Bug#76084)

	* lisp/mouse.el (mouse-drag-line): Allow tab line dragging if
	there's a window above.  Consider tab line height when
	calculating 'position'.  Add 'tab-line' binding to transient
	map.
	(mouse-drag-tab-line): Have it drag the tab line only (and not
	the entire frame) when the tab line is between two windows.

2025-02-10  Martin Rudalics  <rudalics@gmx.at>

	Fix handling of visibility on tty frames (Bug#76031)

	* src/frame.h (FRAME_REDISPLAY_P): Remove.  Use the new function
	frame_redisplay_p instead.  Extern frame_redisplay_p.
	* src/frame.c (frame_redisplay_p): New function to replace
	FRAME_REDISPLAY_P macro.
	(make_terminal_frame): Don't tinker with frame visibility and
	don't make the new frame the terminal's top frame.
	(do_switch_frame): Make sure frame switched to and any of its
	ancestors are visible.  Don't reset the visibility of other
	frames.
	(other_frames): Do not assume tty frames are by default visible.
	(Fmake_frame_invisible): When making the selected tty frame
	invisible, explicitly select the next visible frame.
	* src/dispnew.c (Fredraw_display): Use frame_redisplay_p instead
	of FRAME_REDISPLAY_P.
	* src/xdisp.c (clear_garbaged_frames, echo_area_display)
	(prepare_menu_bars, redisplay_internal, display_and_set_cursor)
	(gui_clear_cursor): Use frame_redisplay_p instead of
	FRAME_REDISPLAY_P.
	* src/keyboard.c (tty_read_avail_input): When storing an event
	and the selected frame is a child frame whose root is its
	terminal's top frame, set the frame_or_window slot to the child
	frame since otherwise the next switch frame event will select
	the top frame instead.

2025-02-10  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el: Fix treesit-outline.

	(treesit-outline--at-point): New internal function.
	(treesit-outline-search, treesit-outline-level):
	Use 'treesit-outline--at-point'.

2025-02-10  Po Lu  <luangruo@yahoo.com>

	Fix compilation on Haiku Nightly hrev58622

	* configure.ac (BOBJECTLIST_OWNERSHIP_IS_TEMPLATE_PARAMETER):
	Define if BObjectList ownership over its contents is specified
	as a template parameter.

	* src/haiku_support.cc (class EmacsFontSelectionDialog)
	[BOBJECTLIST_OWNERSHIP_IS_TEMPLATE_PARAMETER]: Adjust
	accordingly.

2025-02-09  Stefan Kangas  <stefankangas@gmail.com>

	Don't use deprecated unload-hook variables in Gnus

	* lisp/gnus/gnus-registry.el (gnus-registry-unload-hook):
	* lisp/gnus/spam-stat.el (spam-stat-unload-hook):
	* lisp/gnus/spam.el (spam-unload-hook): Rename functions from this...

	* lisp/gnus/gnus-registry.el (gnus-registry-unload-function):
	* lisp/gnus/spam-stat.el (spam-stat-unload-function):
	* lisp/gnus/spam.el (spam-unload-function): ...to this.  Don't set the
	corresponding variables, always return nil, update callers, and leave
	old name as obsolete function aliases.
	Ref: https://lists.gnu.org/r/emacs-devel/2025-02/msg00294.html

2025-02-09  Stefan Kangas  <stefankangas@gmail.com>

	Fix fontification of ATTRIBUTE_NO_SANITIZE_ADDRESS functions

	* .dir-locals.el (c-mode) <c-noise-macro-names>:
	Add "ATTRIBUTE_NO_SANITIZE_ADDRESS", to fontify functions with this
	attribute correctly.

2025-02-09  Stefan Kangas  <stefankangas@gmail.com>

	Use unload-function instead of unload-hook in ert

	* lisp/emacs-lisp/ert.el
	(ert-unload-function): Rename from 'ert--unload-function'.
	(ert--unload-function): Make into obsolete function alias for the above.

2025-02-09  Juri Linkov  <juri@linkov.net>

	Improve treesit settings for {json,html,toml,yaml}-ts-mode (bug#73404)

	* lisp/progmodes/json-ts-mode.el (json-ts-mode): Add 'list' thing
	to 'treesit-thing-settings'.
	(json-ts-mode): Disable outlines.

	* lisp/textmodes/html-ts-mode.el (html-ts-mode--defun-name):
	Get a grandchild 'tag_name' from 'element' that was already
	defined by 'treesit-defun-type-regexp'.
	(html-ts-mode--outline-predicate): New function.
	(html-ts-mode): Add "comment" to the 'list' thing
	in 'treesit-thing-settings'.  Use "tag_name" and "attribute"
	in 'sentence' to conform to sentence navigating arguments
	in other ts-modes.  Remove unnecessary heading
	from 'treesit-simple-imenu-settings' and use "element"
	supported by 'html-ts-mode--defun-name'.
	Set 'treesit-outline-predicate' to 'html-ts-mode--outline-predicate'.

	* lisp/textmodes/toml-ts-mode.el (toml-ts-mode):
	Add 'treesit-thing-settings'.

	* lisp/textmodes/yaml-ts-mode.el (yaml-ts-mode--defun-name)
	(yaml-ts-mode--outline-predicate): New functions.
	(yaml-ts-mode): Set 'treesit-defun-type-regexp',
	'treesit-defun-name-function', 'treesit-defun-tactic'.
	Add 'sentence' to 'treesit-thing-settings'.
	Set 'treesit-simple-imenu-settings' and 'treesit-outline-predicate'.
	Use 'kill-local-variable' for 'forward-sexp-function'
	and 'show-paren-data-function' instead of resetting their value.

	* lisp/treesit.el (treesit-outline-search): Check for the thing
	before the end of the line to support such case when the thing
	fits on the current line and ends before the end of the line
	such as e.g. '<h1>...</h1>' in html-ts-mode.
	(treesit-hs-find-next-block, treesit-hs-inside-comment-p):
	Use anchors for "\\`comment\\'" (bug#75609).

2025-02-09  Stefan Kangas  <stefankangas@gmail.com>

	Improve filling with footnote-mode

	* lisp/mail/footnote.el (footnote-mode): Add regexp for footnotes
	to sentence-end-base to improve filling.

2025-02-09  Juri Linkov  <juri@linkov.net>

	* lisp/vc/diff-mode.el (diff-mode): Disable view-mode keybindings.

	Put the property 'mode-class' with the value 'special' on the symbol
	'diff-mode'.  This fixes the case when 'view-read-only' is non-nil
	by disabling activation of 'view-mode' that overrides single keys
	from 'diff-mode-shared-map' (bug#75993).

2025-02-09  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	563efd6838c Fix program execution on Android 15 QPR2 Beta

2025-02-08  Sebastián Monía  <code@sebasmonia.com>

	Use vtable in eww-list-bookmarks

	* lisp/net/eww.el (eww-list-bookmarks): Move logic to...
	(eww--bookmark-prepare, eww--bookmark-format-data) ... these, and use
	'vtable'.
	(eww-bookmark-kill, eww-bookmark-yank, eww-bookmark-browse)
	(eww-next-bookmark, eww-previous-bookmark, eww-buffers-mode-map): Use
	'vtable-current-object'.

2025-02-08  Philip Kaludercic  <philipk@posteo.net>

	;* doc/misc/dired-x.texi: Remove unnecessary paren  (Bug#76148)

2025-02-08  Philip Kaludercic  <philipk@posteo.net>

	Refresh package list without blocking

	* lisp/emacs-lisp/package.el (package-refresh-contents): Run
	asynchronously when invoked interactively.
	* etc/NEWS: Mention the change.

2025-02-08  Andreas Schwab  <schwab@linux-m68k.org>

	Don't try to unregister tracker ID twice

	* lisp/vc/diff-mode.el (diff-minor-mode): Clear
	diff--track-changes after unregistering.

2025-02-08  Michael Albinus  <michael.albinus@gmx.de>

	* doc/misc/ert.texi (Helper Functions): New node.

2025-02-08  João Távora  <joaotavora@gmail.com>

	Eglot: auto-expand first level in type and call hierarchies

	* lisp/progmodes/eglot.el (eglot--hierarchy-2): Use widget-apply-action.

2025-02-08  Felicián Németh  <felician.nemeth@gmail.com>

	Eglot: do not activate unsupported menu items

	* lisp/progmodes/eglot.el (eglot-menu): Do not activate items that
	the server does not support.

2025-02-08  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	ed9dd4705c7 ; * admin/authors.el (authors-aliases): Add aliases.
	223ee56aae7 ; Avoid passive tense in Emacs manual
	be4cf26c167 Fix gnus-score-find-score-files-function :type
	143f1096daa Improve documentation of 'file-name-concat'

2025-02-08  shipmints  <shipmints@gmail.com>

	Eliminate savehist duplicated symbols

	* lisp/savehist.el (savehist-save): Do not save symbols
	duplicated between 'savehist-minibuffer-history-variables'
	and 'savehist-additional-variables'.  (Bug#76123)
	* test/lisp/savehist-tests.el: New file.

2025-02-08  Jared Finder  <jared@finder.org>

	Cleanup tool-bar-mode documentation

	* doc/emacs/frames.texi (Tool Bars): Downcase concept index
	text.
	* lisp/cus-start.el (standard): Copy custom :tag strings
	from window-tool-bar-style's, which are more descriptive.
	(Bug#75844)

2025-02-08  Jared Finder  <jared@finder.org>

	Update window-tool-bar

	Add support for the remaining tool bar item specs, new user
	option `window-tool-bar-style', and add support for older
	Emacs versions.

	* doc/emacs/windows.texi (Window Tool Bar): Add documentation
	for new user option `window-tool-bar-style'.
	* lisp/window-tool-bar.el
	(customize-package-emacs-version-alist): Add package-version to
	Emacs version mapping.
	(window-tool-bar-string): Do not show spacers after hidden
	buttons.
	(window-tool-bar--keymap-entry-to-string): Call new function
	`window-tool-bar--style'.  Add handling for :visible, :filter,
	:button, :vert-only, and :help item specs.  Show key bindings.
	(window-tool-bar--last-command-triggers-refresh-p): Use "cannot"
	in comment.
	(window-tool-bar--allow-images): Delete this, it is replaced by
	new user option `window-tool-bar-style'.
	(window-tool-bar--use-images): Delete this, it is replaced by
	new function `window-tool-bar--style'.
	(window-tool-bar--turn-on): Move earlier in file, no changes.
	(window-tool-bar-style): New user option supporting all values
	`tool-bar-style' supports as well as inheriting from
	tool-bar-style.
	(window-tool-bar--style): New function to calculate active tool
	bar style based on `window-tool-bar-style', `tool-bar-style',
	and frame capabilities.
	(global-window-tool-bar-mode, window-tool-bar-button)
	(window-tool-bar-button-hover, window-tool-bar-button-disabled):
	Retroactively add package-version.
	(window-tool-bar-button-checked)
	(window-tool-bar-button-checked-hover): New faces for :button
	item spec.
	(window-tool-bar--get-keymap): Call new function
	`window-tool-bar--style'.  (Bug#75844)

2025-02-08  Jostein Kjønigsen  <jostein@kjonigsen.net>

	lisp/progmodes/csharp-mode.el: Improve string-interpolation

	Correctly fontify expressions inside string-interpolations.
	(Bug#75580)

2025-02-08  Eli Zaretskii  <eliz@gnu.org>

	* lisp/mouse.el (mouse-skip-word): Avoid errors at EOB.  (Bug#75965)

2025-02-08  Björn Bidar  <bjorn.bidar@thaodan.de>

	Add 'nnregistry-request-group' function for 'gnus-refer-article'

	nnregistry doesn't handle any servers or groups; however we have to
	define the dummy function so Gnus-registry works as refer article
	method, as the `gnus-check-group-server' function requires it.
	The latter function is called when referring to articles to check the
	source group first before actually requesting any articles.
	* lisp/gnus/nnregistry.el (nnregistry-request-group): New deffoo.
	(Bug#22414)

2025-02-08  Nicolas Despres  <nicolas.despres@gmail.com>

	Prioritize split along the longest edge by default.

	Currently, `split-window-sensibly' prefers to try to split
	vertically first, disregarding the actual shape of the frame
	or the user preferences.  This is a good default when Emacs
	is taller than wider.  However, when Emacs is in full-screen
	(landscape screen layout), trying to split vertically may not
	be what the user expected, since there is plenty of space
	available on the right.

	Typical scenario: Emacs is in landscape layout, one buffer is
	open in a window covering the entire frame.  Another buffer is
	opened in a second window (C-x 4 f). Both splits are feasible
	but users may prefer the horizontal one.

	This patch preserves the behavior of the `split-height-threshold'
	and `split-width-threshold' variables.  Splitting continues not
	to be permitted if the edge length is below the threshold.

	* lisp/window.el (split-window-sensibly): First tried split
	direction follows user preferences.

	* etc/NEWS: Add an entry for new variable
	`split-window-preferred-direction'.
	* doc/emacs/windows.texi: Document new variable.

2025-02-08  F. Jason Park  <jp@neverwas.me>

	More clearly define local module behavior in ERC

	* doc/misc/erc.texi (Modules): Label all local modules as being such.
	Move `querypoll' to the auxiliary section.  Rework entire "Local
	Modules" portion.
	* lisp/erc/erc-goodies.el (erc-keep-place-indicator-mode)
	(erc-command-indicator-mode): Mention what buffer types they operate in.
	* lisp/erc/erc-nicks.el (erc-nicks-mode): Mention the mode is enabled in
	all buffers.
	* lisp/erc/erc-notify.el (erc-querypoll-mode): Mention which buffers it
	operates in.
	* lisp/erc/erc-sasl.el (erc-sasl-mode): Disable completely in target
	buffers so its mode variable is nil.
	* lisp/erc/erc-services.el (erc-services-regain-mode): Disable in target
	buffers.
	* lisp/erc/erc.el (erc-open): When activating local modules, skip those
	that have just been enabled by a fellow module.  Do this even though
	their setup code is meant to be idempotent.
	* test/lisp/erc/erc-scenarios-base-local-modules.el
	(erc-scenarios-base-local-modules--toggle-helpers): Revise to assert
	current behavior.  (Bug#57955)

2025-02-08  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2025-02-07  Stefan Kangas  <stefankangas@gmail.com>

	Remove leading '*' from docstrings in cc-vars.el

	* lisp/progmodes/cc-vars.el (c-make-font-lock-extra-types-blurb):
	Remove leading '*' from generated docstrings.  (Bug#75793)

2025-02-07  João Távora  <joaotavora@gmail.com>

	Eglot: fix bug in eglot--lookup-mode

	When lookup in eglot-server-programs fails, fall back to a
	half-decent (((foo-mode . "foo")) . nil) return value.  This
	enables interactive M-x eglot for modes not yet registered in
	e-s-p.

	* lisp/progmodes/eglot.el (eglot--lookup-mode): Fallback when
	lookup fails.

2025-02-07  Stefan Kangas  <stefankangas@gmail.com>

	Mark IRIX support in GUD as obsolete

	* lisp/progmodes/gud.el (gud-irix-p, gud-dbx-use-stopformat-p)
	(gud-irixdbx-marker-filter): Mark as obsolete.  We stopped supporting
	IRIX in Emacs 26.1 (commit 6bc8689c0428).
	* lisp/progmodes/gud.el (dbx): Suppress obsoletion warnings.

2025-02-07  Stephen Gildea  <stepheng+emacs@gildea.com>

	time-stamp: Better handling of some edge cases

	* lisp/time-stamp.el (time-stamp-count): Require confirmation if large.
	(time-stamp-once): Correctly handle a start regexp matching 0 chars.
	* test/lisp/time-stamp-tests.el (time-stamp-custom-start): New test.

2025-02-07  Michael Albinus  <michael.albinus@gmx.de>

	Suppress unneded events in special-event-map

	* src/keyboard.c (keys_of_keyboard): Don't add ns-put-working-text
	and ns-unput-working-text to Vspecial_event_map unless on NS port.

2025-02-07  Michael Albinus  <michael.albinus@gmx.de>

	Use insert-special-event in Tramp

	* lisp/net/tramp-gvfs.el (tramp-gvfs-monitor-process-filter):
	* lisp/net/tramp-sh.el (tramp-sh-gio-monitor-process-filter)
	(tramp-sh-inotifywait-process-filter): Use `insert-special-event'
	if possible.

2025-02-07  João Távora  <joaotavora@gmail.com>

	Eglot: add support for call and type hierarchies

	* lisp/progmodes/eglot.el (eglot--lsp-interface-alist): Add new
	interfaces.
	(eglot-client-capabilities): Advertise support for callHierarchy
	and typeHierarchy.
	(eglot-ignored-server-capabilities): Add new providers.
	(eglot--goto): New helper.
	(eglot-menu): Add new menu items.
	(eglot-handle-request window/showDocument): Use eglot--goto.
	(button, tree-widget): Require them.
	(eglot--hierarchy-item): New button type.
	(eglot--hierarchy-interactive, eglot--hierarchy-children)
	(eglot--hierarchy-label, eglot--hierarchy-1, eglot--hierarchy-2):
	New internal functions.
	(eglot--define-hierarchy-command): New macro.
	(eglot-show-type-hierarchy, eglot-show-call-hierarchy)
	(eglot-hierarchy-center-on-node): New commands.
	(eglot--hierarchy-roots, eglot--hierarchy-specs): New local variables.
	(eglot-hierarchy-label-map): New keymap.
	(eglot-hierarchy-mode): New major mode.

	* doc/misc/eglot.texi (Eglot Commands, Eglot Features): Describe
	new feature.

	* etc/EGLOT-NEWS (Changes in upcoming Eglot): Mention new feature.

2025-02-07  Michael Albinus  <michael.albinus@gmx.de>

	New function insert-special-event and special event sleep-event

	* doc/lispref/commands.texi (Misc Events): Add sleep-event.
	(Special Events): New function insert-special-event.

	* etc/NEWS: New function insert-special-event.  New event 'sleep-event'.
	Fix typos.

	* src/keyboard.c (Finsert_special_event): New defun.
	(syms_of_keyboard): Declare Qsleep_event.  Define subroutine
	Sinsert_special_event.  Add sleep-event to Vspecial_event_map.
	(Bug#63620)
	(kbd_buffer_get_event, make_lispy_event)
	(init_while_no_input_ignore_events, is_ignored_event):
	* src/termhooks.h (event_kind): Add SLEEP_EVENT.

2025-02-07  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/sh-script.el (bash-ts-mode): Improve treesit settings.

	Add 'list' and 'sentence' things to treesit-thing-settings,
	and move mistakenly added 'sentence' to 'text' (bug#73404).
	Set 'treesit-defun-name-function' and 'treesit-simple-imenu-settings'.
	Reset 'outline-regexp'.

2025-02-07  Po Lu  <luangruo@yahoo.com>

	Prevent crash when requesting storage permissions on Android

	* java/org/gnu/emacs/EmacsService.java (requestStorageAccess30):
	Handle ActivityNotFoundException.

2025-02-06  Gerd Möllmann  <gerd@gnu.org>

	Use read-key in amp-y-or-n-p (bug#75886)

	* lisp/emacs-lisp/map-ynp.el (map-y-or-n-p): Use read-key
	so that C-g in recognized when defined in input-decode-map.

2025-02-06  Antero Mejr  <mail@antr.me>

	Add scheme-mode indentation for SRFI 64, R7RS guard

	* lisp/progmodes/scheme.el: Add properties for SRFI 64 and R7RS guard
	identifiers.  (Bug#75999)

2025-02-06  Stefan Monnier  <monnier@iro.umontreal.ca>

	(font-ccl-encoder-alist): Delete variable, unused

	* src/ccl.c (syms_of_ccl): Remove `font-ccl-encoder-alist`.
	* lisp/language/ethiopic.el (ccl-encode-ethio-font): Delete CCL program.
	(font-ccl-encoder-alist): Don't modify it.

2025-02-05  Eli Zaretskii  <eliz@gnu.org>

	* lisp/dired-x.el (dired-omit-expunge): Escape '%' (bug#75877).

2025-02-05  Mauro Aranda  <maurooaranda@gmail.com>

	Prepare markers for insertions inside of a widget

	Recreating child widgets without recreating the parent widget
	may lead to situations where the parent widget doesn't cover its
	children or buttons entirely anymore.  This bug manifests as a
	faulty fontification of children or buttons, for example.
	(Bug#69941)

	* lisp/wid-edit.el (widget--prepare-markers-for-inside-insertion)
	(widget--prepare-markers-for-outside-insertion): New functions.
	(widget-default-create): Use them.

	* test/lisp/wid-edit-tests.el (widget-test-insertion-at-parent-markers)
	(widget-test-insertion-at-parent-markers-2): New tests.

2025-02-05  Eli Zaretskii  <eliz@gnu.org>

	Revert "Improve bidi_get_time runtime checking"

	This reverts commit 782ec71053d8535511522f27f28c11682ca0f40b.
	It makes the code less readable and less future-proof, so a
	net loss.  (Bug#75964)

2025-02-05  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/autorevert.el (defvar): Fix debug declaration.

2025-02-05  Vincenzo Pupillo  <v.pupillo@gmail.com>

	Correctly handled the local parser for jsdoc (bug#75456)

	As a result of recent patches to treesitter, local parsers must
	now be recognized by 'treesit-language-at-point' and have their
	own indentation rules.

	* lisp/progmodes/js.el
	(js--treesit-indent-rules): New rule for jsdoc.
	(js--treesit-language-at-point): New function.
	(js-ts-mode): Use the new function.

2025-02-05  Yuan Fu  <casouri@gmail.com>

	Make treesit-node-at more readable

	* lisp/treesit.el (treesit-node-at): Make the logic for finding
	the parser (and the root node) more explicit and
	straightforward.  Don't use treesit-buffer-root-node; instead,
	find the parser and use treesit-parser-root-node directly.

2025-02-05  Paul Eggert  <eggert@cs.ucla.edu>

	Remove no-longer-needed delete_frame UNINIT

	* src/frame.c (delete_frame): Remove a local with UNINIT that is
	no longer needed now that GCC bug#85563 is fixed, as we don’t
	need to worry about porting --enable-gcc-warnings to older GCC.
	This change reverts this part of my commit
	“Port --enable-gcc-warnings to GCC 8”
	8c3215e7a47e3caaa005bf573765ed63e0739b89
	dated Sat Apr 28 16:49:24 2018 -0700.

2025-02-04  kobarity  <kobarity@gmail.com>
	    Konstantin Kharlamov  <Hi-Angel@yandex.ru>
	    Stefan Kangas  <stefankangas@gmail.com>

	Make it configurable to highlight Python 2 builtins

	By default, Python 2-only builtins are not highlighted.

	* lisp/progmodes/python.el (python-2-support): New defcustom.
	(python-font-lock-builtin-types)
	(python-font-lock-builtins-python3)
	(python-font-lock-builtins-python2)
	(python-font-lock-builtins)
	(python-font-lock-special-attributes)
	(python-font-lock-builtin-exceptions-python3)
	(python-font-lock-builtin-exceptions-python2)
	(python-font-lock-builtin-exceptions): New variables.
	(python-font-lock-keywords-level-2)
	(python-font-lock-keywords-maximum-decoration)
	(python--treesit-builtin-types)
	(python--treesit-builtins)
	(python--treesit-special-attributes)
	(python--treesit-exceptions): Use new variables.

2025-02-04  Stefan Kangas  <stefankangas@gmail.com>

	Avoid overly short timeout in ispell-help

	* lisp/textmodes/ispell.el (ispell-help): Avoid too short timeout by
	using at least 0.5 seconds.

2025-02-04  Paul Eggert  <eggert@cs.ucla.edu>

	Improve bidi_get_time runtime checking

	* src/bidi.c (bidi_get_type): Improve runtime checking, by also
	aborting if the bidi_type_table entry is not a bidi_type_t value.

2025-02-04  Jim Porter  <jporterbugs@gmail.com>

	Improve calculation of indent prefixes when using text scaling

	Previously, the display spec for the "average space" was wrong.  It used
	a plain number for the width of the specified space, which means "N
	times the normal character width for the buffer", but we want "N times
	the normal character width for the *current face*" (bug#76008).

	* lisp/visual-wrap.el (visual-wrap--content-prefix): Specify the width
	of the "average space" in terms of the average width of the current
	face.

	* lisp/net/shr.el (shr-indent): As above, and call 'string-pixel-width'
	without specifying the buffer, to match 'shr-string-pixel-width'.

2025-02-04  João Távora  <joaotavora@gmail.com>

	Eglot: protect against nil jit-lock-context-unfontify-pos

	* lisp/progmodes/eglot.el (eglot-shutdown, eglot--update-hints): Rework.

	Github-reference: https://github.com/joaotavora/eglot/pull/1370

2025-02-04  Gerd Möllmann  <gerd@gnu.org>

	Fix min-width display spec handling (bug#76014)

	* src/xdisp.c (display_min_width): Take into account that the output may
	already be longer than the specified min-width.

2025-02-04  Gerd Möllmann  <gerd@gnu.org>

	Use read-key in read-multiple-choice (bug#75886)

	* lisp/emacs-lisp/rmc.el (read-multiple-choice--short-answers): Use
	read-key instead of read-event because read-event doesn't use
	input-decode-map.
	* test/lisp/emacs-lisp/rmc-tests.el: Use read-key instead of
	read-event.

2025-02-04  Michael Albinus  <michael.albinus@gmx.de>

	Fix some checks in autorevert.el

	* lisp/autorevert.el (auto-revert-handler): Rework checks.
	(auto-revert-handler): Don't run `vc-refresh-state' in
	`auto-revert-tail-mode'.

2025-02-04  Andrew G Cohen  <cohen@andy.bu.edu>

	Don't use obsolete In-Reply-To format in messages (Bug#64454)

	When creating a new message, message-send-mail uses an obsolete format
	for the In-Reply-To header that includes additional information about
	the originating message.  This patch changes the default to use the
	rfc5322 approved format, but allow the obsolete format through a
	defcustom.

	* lisp/gnus/message.el (message-make-in-reply-to): Return only the
	message-id of the originating message (the default) unless the new
	custom variable message-header-use-obsolete-in-reply-to is non-nil.
	* doc/misc/message.texi: Document the new custom variable
	message-header-use-obsolete-in-reply-to.
	* etc/NEWS: Update NEWS.

2025-02-04  Michael Albinus  <michael.albinus@gmx.de>

	Add inhibit-auto-revert macro

	* doc/lispref/backups.texi (Reverting):
	Add inhibit-auto-revert-buffers and inhibit-auto-revert.

	* etc/NEWS: Add inhibit-auto-revert-buffers and inhibit-auto-revert.
	Fix typos.

	* lisp/autorevert.el (inhibit-auto-revert-buffers): New variable.
	(inhibit-auto-revert): New macro.
	(auto-revert-active-p, auto-revert-handler):
	Check `inhibit-auto-revert-buffers'.

	* lisp/dired.el (dired--inhibit-auto-revert): Remove.
	(dired-buffer-stale-p): Don't set it.
	(dired-map-over-marks, dired-internal-do-deletions):
	Use `inhibit-auto-revert.

	* test/lisp/autorevert-tests.el
	(auto-revert-test08-auto-revert-inhibit-auto-revert)
	(auto-revert-test08-auto-revert-inhibit-auto-revert-remote): New tests.

2025-02-04  João Távora  <joaotavora@gmail.com>

	Eglot: avoid 'null' as params to 'shutdown' request (bug#66144)

	Doing so confuses some servers.  It used to be needed for the
	gopls server, but according to
	https://debbugs.gnu.org/cgi/bugreport.cgi?bug=66144#32
	that has been fixed.

	Thanks to Javier Olaechea <pirata@gmail.com>

	* lisp/progmodes/eglot.el (eglot-shutdown): Use eglot--{}.

2025-02-03  Manuel Giraud  <manuel@ledu-giraud.fr>

	Fix OpenBSD compilation (bug#76009)

	* configure.ac: Remove a bogus LD_SWITCH_SYSTEM for OpenBSD.

2025-02-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	(save-place-abbreviate-file-names): Don't eagerly load alist (bug#75730)

	Change the way we handle `save-place-abbreviate-file-names` such that
	this preference is applied lazily when we load the alist, rather than
	eagerly when we define it (which forced the alist to be loaded before we
	needed it).

	* lisp/saveplace.el (save-place-load-alist-from-file): Use `unless`,
	`when`, and `with-temp-buffer` to hopefully help readability.
	Call `save-place--normalize-alist`.
	(save-place--normalize-alist): New function extracted from the setter
	of `save-place-abbreviate-file-names`.
	(save-place-abbreviate-file-names): Use it.
	(save-place-alist-to-file): Use `with-temp-buffer`.

2025-02-03  Pip Cet  <pipcet@protonmail.com>

	Fix GC-related crashes in styled_format (bug#75754)

	This approach ensures we don't use an SSDATA pointer after GC, and
	that no Lisp callback code can modify the format string while we're
	working on it.

	* src/editfns.c (styled_format): Operate on a copy of the format
	string rather than the original.  Ensure final NUL byte is copied.

2025-02-03  Daniel Mendler  <mail@daniel-mendler.de>

	read-face-name: Build common completion table for CR and CRM

	* lisp/faces.el (read-face-name): Build a common completion
	table for both `completing-read' and `completing-read-multiple'
	with completion metadata (bug#74865).

2025-02-03  Eli Zaretskii  <eliz@gnu.org>

	Fix -nw sessions on MS-Windows

	* src/w32console.c (w32con_clear_end_of_line): Set the space
	glyphs' frame to NULL.
	(w32con_write_glyphs): Handle face_id_frame == NULL, when called
	from 'w32con_clear_end_of_line'.
	(tty_draw_row_with_mouse_face): Adjust to changes in term.c.

2025-02-03  Ulrich Müller  <ulm@gentoo.org>

	Avoid ln(10) expression in calc units definition

	* lisp/calc/calc-ext.el (calc-init-extensions): Autoload calc-math
	for math-ln-10.
	* lisp/calc/calc-units.el (math-standard-units): Use new ln10
	constant instead of ln(10) in the decibel definition.
	(math-find-base-units-rec): Allow ln10 in expression.
	(math-to-standard-rec): Recognize the ln10 constant.  (Bug#75861)

2025-02-03  Gerd Möllmann  <gerd@gnu.org>

	Handle mouse highlighting in the presence of tty child frames

	* src/term.c (tty_draw_row_with_mouse_face): Draw only parts
	of the highlighted text that are not covered by other frames.

2025-02-02  F. Jason Park  <jp@neverwas.me>

	Run erc-services-regain-mode callback on a timer

	* lisp/erc/erc-services.el (erc-services-regain-timeout-seconds): New
	variable.
	(erc-services-regain-mode): Mention CertFP in doc string.
	(erc--nickname-in-use-make-request): Ensure the 900 RPL_LOGGEDIN
	callback always runs after `erc-services-regain-timeout-seconds', even
	when SASL isn't being used.
	* test/lisp/erc/erc-scenarios-services-misc.el
	(erc-scenarios-services-misc--regain-command/oftc): New test.
	* test/lisp/erc/resources/services/regain/taken-regain-oftc.eld: New
	file.

2025-02-02  Eli Zaretskii  <eliz@gnu.org>

	Announce XINERAM and XRANDR in 'system-configuration-features'

	* configure.ac (emacs_config_features): Add XINERAMA and XRANDR.
	(Bug#75936)

2025-02-02  Paul Eggert  <eggert@cs.ucla.edu>

	Improve format-seconds on negative args

	* lisp/calendar/time-date.el (format-seconds):
	Work better with negative seconds (Bug#75849).
	* test/lisp/calendar/time-date-tests.el (test-format-seconds): Test it.

2025-02-02  Paul Eggert  <eggert@cs.ucla.edu>

	Improve malloc Lisp alignment commentary

	Prompted by a private email from Pip Cet.

2025-02-02  Eli Zaretskii  <eliz@gnu.org>

	Fix mouse pointer inside mouse-face on text with 'pointer' property

	* src/dispnew.c (gui_update_window_end): Don't consider mouse face
	overwritten.
	* src/xdisp.c (show_mouse_face): Accept an additional argument;
	redefine the mouse cursor only if that argument is 'true'.  All
	callers changed.  (Bug#75931)

2025-02-02  Gerd Möllmann  <gerd@gnu.org>

	Fix hiding tty cursor for overlapping children

	* src/dispnew.c (is_cursor_obscured): If selected frame is in the
	z-order of the root frame, use that, otherwise use the root frame.

2025-02-01  Paul Eggert  <eggert@cs.ucla.edu>

	Omit 2 ‘volatile’s in internal_lisp_condition_case

	* src/eval.c (internal_lisp_condition_case): Omit an unnecessary
	‘volatile’ and an unnecessary pointer-to-volatile local var.
	Perhaps these were needed in previous versions of Emacs, or to
	pacify older versions of GCC when using --enable-gcc-warnings,
	but they are not needed to pacify current GCC.

2025-02-01  shipmints  <shipmints@gmail.com>

	Add missing custom :set to 'savehist-autosave-interval'

	* lisp/savehist.el (savehist-autosave-interval): Correctly
	reset 'savehist-timer' when 'savehist-autosave-interval' changes
	via setopt or a Customize command.  (Bug#75834)

2025-02-01  shipmints  <shipmints@gmail.com>

	Add auto save timer to save-place (bug#75837)

	* lisp/saveplace.el (save-place-autosave-interval):
	New user option 'save-place-autosave-interval' which defaults to nil,
	and has a custom :set to manage the timer.  Add
	'save-place--manage-timer' to enable or cancel the timer if the mode is
	enabled and 'save-place-autosave-interval' is non-nil.  Amend
	'save-place-mode' to invoke save-place--manage-timer.  Add
	'save-place--cancel-timer'.  Add 'save-place--autosave'.

2025-02-01  Michael Albinus  <michael.albinus@gmx.de>

	Minor Tramp changes

	* doc/misc/tramp.texi (External methods): Precise remark on rsync speed.

	* lisp/net/tramp-cache.el (tramp-connection-properties): Add link
	to the Tramp manual in the docstring.

2025-02-01  Jonas Bernoulli  <jonas@bernoul.li>

	Update to Transient v0.8.4-7-gabee7353

2025-02-01  Pip Cet  <pipcet@protonmail.com>

	Use #$ for lambda fixups in native compilation data vectors

	The "#$" syntax is recognized by Fread, which substitutes
	Vload_file_name in its place.  If Vload_file_name is bound
	appropriately, no other value can produce an object EQ to the one
	produced by "#$".

	We use this to check the data vector for entries that we know should
	have been initialized: if the value is still equal to what we bound
	Vload_file_name to when it was read, it wasn't initialized, and we
	abort.

	* lisp/emacs-lisp/comp.el (comp--#$): New defvar.
	(comp--finalize-container): Use it.
	* src/comp.c (ABI_VERSION): Bump.
	(emit_static_object): Ensure 'comp--#$' prints as "#$".
	(load_static_obj): Ensure '#$' reads as Vcomp__hashdollar.
	(check_comp_unit_relocs): Adjust assertion.
	(syms_of_comp): Define 'comp--#$'.
	* src/pdumper.c (dump_do_dump_relocation): Adjust assertion.

2025-02-01  Konstantin Kharlamov  <Hi-Angel@yandex.ru>

	Avoid infinite questions if TAGS file was removed

	When the visited TAGS file was removed, commands that depend on
	TAGS, such as auto-completion, may invoke an interactive question
	whether a user wants to re-read the file.  From that point on,
	the question will be asked over and over, because the file no
	longer exists, which results in mtime mismatch and inability to
	"fix the mismatch" by reading from the file.  Fix that by simply
	ignoring the mismatch if the file no longer exists.
	* lisp/progmodes/etags.el (tags-verify-table): Avoid infinite
	questions if TAGS file was removed.  (Bug#75946)

2025-02-01  Po Lu  <luangruo@yahoo.com>

	Fix compilation warnings on Android

	* src/alloc.c (pointer_align): Only define if
	!USE_ALIGNED_ALLOC.

2025-02-01  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	ba271938951 ; * etc/NEWS: Fix wording.
	fdc6842a44e Remove bookmark fringe marks when deleting all bookmarks
	3bccd04c5c6 Improve wording in symbols.texi
	6441b9ea7af Fix typo in Gnus manual
	87be3aa1491 eglot: Allow omnisharp binary to be capitalized "OmniSharp"
	5485ea6aef9 Do not set `trusted-content` in major modes
	d11488fd6fb ; * lisp/subr.el (sit-for): Doc fix.

	# Conflicts:
	#	etc/NEWS

2025-02-01  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	d0907a43888 ; * admin/MAINTAINERS: Prefer "website" to "home page".

2025-02-01  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	6447634f171 ; * admin/MAINTAINERS: Add CC Mode.
	486d5d524ca Update cc-mode URL to point to nongnu.org
	17ef46e849d ; * etc/NEWS: Note CVE-2024-53920 further up also.
	05ee2b741f0 ; * CONTRIBUTE: Suggest to run more tests sometimes.
	e74efd9a428 * CONTRIBUTE: Recommend running the unit test prior to co...
	a9cde2463ab Don't signal an error in treesit-node-at
	5d021a711a9 ; Improve documentation of '.dir-locals.el'
	84595cbcc78 ; (let-alist): Document double-dot escape syntax. (Bug#75...
	5617b07a45b ; Prefer HTTPS to HTTP in docs
	fdd23023c84 ; * admin/MAINTAINERS: Sort external packages alphabetica...
	74dcfe155a9 ; * etc/NEWS: Remove temporary documentation markers.
	a87c382caba ; * etc/NEWS: Add missing temporary documentation tags.
	3c820cd2650 Document insert-directory-program as a user option
	2c1edf5f62a doc/lispref/modes.texi (Syntactic Font Lock): Update for ...

	# Conflicts:
	#	etc/NEWS

2025-02-01  Jostein Kjønigsen  <jostein@kjonigsen.net>

	lisp/progmodes/csharp-mode.el: Fix fontification of typeof (bug#75406).

2025-02-01  Rudolf Adamkovič  <rudolf@adamkovic.org>

	Ispell: Increase help timeout

	* lisp/textmodes/ispell.el (ispell-help-timeout): Increase the timeout
	from 5 to 30 seconds to allow users, especially new users, read the
	Ispell help menu comfortably and act confidently (bug#75804).

2025-02-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	(defcustom): Improve doc of `:group`

	* lisp/custom.el (defcustom): Mention the use of a default group and
	the fact that `:group` can be repeated.

2025-02-01  Pengji Zhang  <me@pengjiz.com>

	New user option 'Buffer-menu-human-readable-sizes'

	* lisp/buff-menu.el (Buffer-menu-human-readable-sizes): New user
	option.
	(list-buffers--refresh): Use it.
	* etc/NEWS: Announce the new user option.  (Bug#75825)

2025-02-01  Eli Zaretskii  <eliz@gnu.org>

	* etc/NEWS: Fix punctuation.

2025-02-01  shipmints  <shipmints@gmail.com>

	Add new user option bookmark-bmenu-type-column-width

	* lisp/bookmark.el (bookmark-bmenu-mode):
	Add new user option bookmark-bmenu-type-column-width, defaulting to 8
	for backwards compatibility, and use it when creating the tabulated
	bookmark list.  (Bug#75826)

2025-02-01  Eli Zaretskii  <eliz@gnu.org>

	Rename a recently-added variable (bug#56197)

	* lisp/emacs-lisp/lisp-mode.el
	(lisp-fill-paragraphs-as-doc-string): Renamed from
	'lisp-fill-paragraph-as-displayed' and default value reversed.
	(lisp-fill-paragraph): Adjust to the change.
	* test/lisp/emacs-lisp/lisp-mode-tests.el
	(lisp-fill-paragraph-as-displayed): Likewise.

2025-02-01  Stefan Kangas  <stefankangas@gmail.com>

	Revert "Don't use obsolete face variables in lisp-mode.el"

	This reverts commit ba60fa3deaa030eb4815caa8c180ac841709e86a.

2025-02-01  Stefan Kangas  <stefankangas@gmail.com>

	Merge branch 'scratch/no-purespace' into 'master'

2025-02-01  Jostein Kjønigsen  <jostein@kjonigsen.net>

	Improve typescript-ts-mode fontification (bug#75824)

	* lisp/progmodes/typescript-ts-mode.el:
	(typescript-ts-mode--operators): Add syntax-highlighting ??
	operator.
	(typescript-ts-mode--font-lock-settings): Add "undefined" as
	recognized constant.

2025-01-31  Paul Eggert  <eggert@cs.ucla.edu>

	Don’t use garbage after tty_frame_at returns nil

	* src/term.c (handle_one_term_event): Don’t access possibly
	uninitialized storage if frame is nil.  This fixes an issue introduced
	in commit 5eae7f5227c7789dea45cef26fec17c057024670 dated 2025-01-26
	14:43:51 -0800. Issue caught by --enable-gcc-warnings, which enables
	-Wanalyzer-use-of-uninitialized-value with gcc (GCC) 14.2.1 20250110
	(Red Hat 14.2.1-7).

2025-01-31  Pip Cet  <pipcet@protonmail.com>

	Revert "Prefer static switch-case checking in pdumper"

	This reverts commit 6e2e7265a04f63f482db7fbdfd8e2519d8bfe03e.

2025-01-31  Pip Cet  <pipcet@protonmail.com>

	Revert "Pacify -Wanalyzer-use-of-uninitialized-value"

	This reverts commit 1ed769a3cb753a86badba8a2878fa788a6fdc1f8.

2025-01-31  Pip Cet  <pipcet@protonmail.com>

	Revert "; * src/pdumper.c (dump_do_fixup): Pacify GCC.

	This reverts commit a99ba59aa02ef8cfd314737950b6cd8d97015925.

2025-01-31  Paul Eggert  <eggert@cs.ucla.edu>

	Port dest-mountpoint test to suspicious bwrap

	* test/lisp/emacs-lisp/bytecomp-tests.el:
	(bytecomp-tests--dest-mountpoint): Skip test if bwrap prohibits
	even ‘true’, which it does on my Ubuntu 24.10 platform.

2025-01-31  João Távora  <joaotavora@gmail.com>

	Eglot: add server menu into main menu

	* lisp/progmodes/eglot.el (eglot-menu): Add separator at end
	and add in eglot-server menu at load-time.
	(eglot-server-menu): Rework menu title and description.

2025-01-31  Eli Zaretskii  <eliz@gnu.org>

	Avoid stack overflow on MS-Windows due to 'make-temp-name'

	* src/fileio.c (Fexpand_file_name) [DOS_NT]: Use 'SAFE_ALLOCA'
	instead of 'alloca'.  (Bug#75938)

2025-01-31  Martin Rudalics  <rudalics@gmx.at>

	In 'replace-buffer-in-windows' try to preserve current buffer (Bug#75949)

	* lisp/window.el (replace-buffer-in-windows): Preserve current
	buffer when 'kill-buffer-quit-windows' is non-nil and a window
	showing BUFFER shall be quit.  Running 'kill-buffer-hook' relies
	on it (Bug#75949).

2025-01-31  shipmints  <shipmints@gmail.com>

	Add new variable tab-bar-format-tab-help-text-function

	* lisp/tab-bar.el (tab-bar--format-tab):
	Add new variable 'tab-bar-format-tab-help-text-function' and a default
	function 'tab-bar-format-tab-help-text-default'.  'tab-bar--format-tab'
	respects this new variable when producing a tab's help text, normally
	shown in the echo area or via tooltips (bug#75950).

2025-01-31  Yuan Fu  <casouri@gmail.com>

	Add treesit-simple-indent-override-rules

	* lisp/treesit.el:
	(treesit-simple-indent-override-rules): New variable.
	(treesit-simple-indent): Try
	treesit-simple-indent-override-rules first.
	(treesit-add-simple-indent-rules): Mention the new variable.
	* etc/NEWS: Update news.

2025-01-31  Yuan Fu  <casouri@gmail.com>

	Add treesit-add-simple-indent-rules

	* lisp/treesit.el:
	(treesit-add-simple-indent-rules): New function.
	* etc/NEWS: Update NEWS.
	*
	test/src/treesit-tests.el:
	(treesit-test-add-simple-indent-rules): Add a test for the new
	function.

2025-01-30  shipmints  <shipmints@gmail.com>

	* lisp/tab-bar.el (tab-bar-select-tab): Fix wc-bl/wc-bbl when nil

	Remove the nil-check conditionals around 'wc-bl' and 'wc-bbl' that reset
	frame parameters 'buffer-list' and 'buried-buffer-list'. This ensures
	originating nil values correctly propagate (bug#75935).

2025-01-30  shipmints  <shipmints@gmail.com>

	Add new user option tab-bar-define-keys

	* lisp/tab-bar.el (tab-bar-define-keys):
	Add new defcustom tab-bar-define-keys.  Reorganize key binding functions
	to accommodate.  Also remove checks for tab-bar-mode enabled in
	'tab-bar-select-tab-modifiers', as unnecessary and which prevented user
	changes from being accepted in cases where the user defers enabling
	tab-bar-mode (bug#75918).

2025-01-30  shipmints  <shipmints@gmail.com>

	Add abnormal hook tab-bar-post-undo-close-tab-functions

	* lisp/tab-bar.el (tab-bar-undo-close-tab):
	Add new abnormal hook tab-bar-post-undo-close-tab-functions (bug#75919).

2025-01-30  Michael Albinus  <michael.albinus@gmx.de>

	Tramp cleanup

	* doc/misc/tramp.texi (Predefined connection information):
	Mention also "androidsu" as special case of "tmpdir".
	(Remote processes): Signals are not delivered to remote direct
	async processes.  Say, that there are restrictions for transfer of
	binary data to remote direct async processes.

	* lisp/net/tramp-compat.el (tramp-compat-temporary-file-directory):
	Simplify.

2025-01-30  Yuan Fu  <casouri@gmail.com>

	Fix tree-sitter language remapping

	* src/treesit.c (resolve_language_symbol): Move forward.
	(treesit_ensure_query_compiled): Resolve language remapping
	here.
	(Ftreesit_parser_list): Don't resolve language remaping here,
	because there's no need: parsers now carries the remapped
	language.
	(Ftreesit_query_compile): Don't resolve language remapping here,
	because we resolve language remapping when actually compiling
	the query.  Also we want the query to carry the unmapped
	language.

2025-01-30  Yuan Fu  <casouri@gmail.com>

	Add back tree-sitter declare-function for python.el (bug#75526)

	treesit-declare-unavailable-functions is not available for old
	emacs versions, but python.el is a core package available on
	ELPA.

	Remove the treesit-declare-unavailable-functions until compat.el
	releases a new version that contains it.

	* lisp/progmodes/python.el: Remove
	treesit-declare-unavailable-functions and add back
	declare-function forms.

2025-01-30  Gerd Möllmann  <gerd@gnu.org>

	Further fixes for cursor positioning (bug#75056)

	* src/dispnew.c (write_matrix): Don't set the cursor here. Parameter to
	set the cursor or not removed.
	(combine_updates_for_frame): Call tty_set_cursor here, depending on
	whether or not the selected frame is related to the updated frame.
	(update_frame_with_menu): Adapt to change of write_matrix.

2025-01-30  Gerd Möllmann  <gerd@gnu.org>

	Replace two macros with functions in dispnew.c (bug#75056)

	* src/dispnew.c (WINDOW_TO_FRAME_VPOS, WINDOW_TO_FRAME_VPOS): Macros
	removed.
	(window_to_frame_vpos, window_to_frame_vpos): Always define, and use
	them instead of the removed macros.

2025-01-30  Gerd Möllmann  <gerd@gnu.org>

	Don't use selected frame in tty_set_cursor (bug#75056)

	* src/dispnew.c (tty_set_cursor): Add frmae parameter.
	(write_matrix): Pass to the updated frame to tty_set_cursor.

2025-01-29  Alan Mackenzie  <acm@muc.de>

	CC Mode: Don't propertize parens in macros incorrectly

	Parentheses in macros were getting incorrectly propertized with
	the '(1) (punctuation) syntax-table text property.  This was
	due to a typo in the patch "CC Mode: Rationalize and optimize
	cache invalidation (1)" from 2024-10-06.  Correct this.

	* lisp/progmodes/cc-mode.el (c-depropertize-CPP): Move the
	first c-clear-syntax-table-with-value-trim-caches invocation
	from inside the enclosing `when' form to after it.

2025-01-29  Juri Linkov  <juri@linkov.net>

	Fix args in treesit-beginning-of-defun and treesit-end-of-defun

	* lisp/treesit.el (treesit-beginning-of-defun): Set arg to 1 when nil.
	(treesit-end-of-defun): Fix arg names in docstring.

2025-01-29  João Távora  <joaotavora@gmail.com>

	Eglot: don't auto-shutdown when reverting of single managed buffer

	When eglot-autoshutdown is t and the only reason we're
	considering it is because of a revert (which tears down Eglot's
	minor mode as if by killing), detect that situation and
	purposedly cancel the shutdown.

	* lisp/progmodes/eglot.el (eglot--managed-mode): Tweak.

2025-01-29  João Távora  <joaotavora@gmail.com>

	Eglot: in eglot-code-action-indications, make 'margin' interactive

	Didn't know it was possible, thanks to Ergus <spacibba@aol.com> for the
	tip about binding [left-margin mouse-2] in the keymap.

	The technique adopted in 'eglot-mouse-call' possibly still doesn't work
	very well if the margin thing we're clicking on is not on the line point
	is currently on.  But we don't have that problem (yet?) because LSP
	action suggestions function mostly on a "at point" basis.

	* lisp/progmodes/eglot.el (eglot-code-action-indications): Adjust docstring.
	(eglot--mouse-call): Don't go anywhere except in text area.
	(eglot-diagnostics-map): Bind eglot-mouse-actions to left-margin.

2025-01-28  Juri Linkov  <juri@linkov.net>

	Hideshow support for tree-sitter in hs-minor-mode (bug#75609)

	* lisp/progmodes/hideshow.el (hs-inside-comment-p-func):
	New buffer-local variable.
	(hs-hide-block-at-point): Check if 'hs-block-end-regexp' is
	a string or a function.
	(hs-inside-comment-p): Move body to 'hs-inside-comment-p--default'.
	Call 'hs-inside-comment-p-func' if it's a function.
	(hs-inside-comment-p--default): New function with body from
	'hs-inside-comment-p'.
	(hs-hide-all): Don't use 'hs-block-start-regexp' when it's not a string.
	(hs-minor-mode): Don't call 'hs-grok-mode-type' when
	'hs-inside-comment-p-func' already has a buffer-local value.

	* lisp/treesit.el (treesit-hs-block-end)
	(treesit-hs-find-block-beginning, treesit-hs-find-next-block)
	(treesit-hs-looking-at-block-start-p)
	(treesit-hs-inside-comment-p): New functions.
	(treesit-major-mode-setup): Set hs-minor-mode buffer-local variables.

2025-01-28  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el: Use default display behavior for treesit-explore.

	(treesit-explorer-switch-parser, treesit-explore):
	Revert to previous behavior (bug#75079).

2025-01-28  Martin Rudalics  <rudalics@gmx.at>

	Fix two more drawings in windows.texi

	* doc/lispref/windows.texi (Changing Window Layouts): Fix two more
	drawings.

2025-01-28  Martin Rudalics  <rudalics@gmx.at>

	New variable 'expose-hidden-buffer' (Bug#75828)

	* src/frame.c (make_frame): Handle 'expose-hidden-buffer'.
	(expose-hidden-buffer): New variable to handle hidden buffers.
	* src/buffer.c (Fother_buffer): Mention that it does not return
	a hidden buffer.
	* lisp/frame.el (make-frame): In doc-string describe handling
	of hidden buffers.
	* doc/lispref/frames.texi (Creating Frames): Explain handling
	of hidden buffers in description of 'make-frame'.

2025-01-28  João Távora  <joaotavora@gmail.com>

	Eglot: allow customizing the mode line (bug#71823)

	* lisp/progmodes/eglot.el (eglot-code-action-indications): Adjust docstring.
	(eglot--mode-line-props): Tweak.
	(eglot--mode-line-format): Delete.
	(eglot-mode-line-format): New defcustom.
	(eglot-mode-line-menu, eglot-mode-line-session)
	(eglot-mode-line-error, eglot-mode-line-pending-requests)
	(eglot-mode-line-progress, eglot-mode-line-action-suggestion): New
	constants.
	(mode-line-misc-info): Adjust setting

	* etc/EGLOT-NEWS: Mention new feature.

	* doc/misc/eglot.texi (Customization Variables): Mention new variable.

2025-01-28  João Távora  <joaotavora@gmail.com>

	Eglot: suggest code actions at point

	* lisp/progmodes/eglot.el (eglot-code-action-indicator-face): New face.
	(eglot-code-action-indications, eglot-code-action-indicator): New defcustoms.
	(eglot--highlights): Move up here.
	(eglot--managed-mode): Rework.
	(eglot--server-menu-map, eglot--main-menu-map): Extract maps into
	variables (avoids odd mode-line bug).
	(eglot--mode-line-format): Rework.
	(eglot--code-action-params): New helper.
	(eglot-code-actions): Rework.
	(eglot--read-execute-code-action): Tweak.
	(eglot-code-action-suggestion): New function.

	* etc/EGLOT-NEWS: Mention new feature.

	* doc/misc/eglot.texi (Eglot Features): Mention new feature.
	(Customization Variables): Mention new variables.

2025-01-28  João Távora  <joaotavora@gmail.com>

	Eglot: introduce eglot-advertise-cancellation

	Setting this variable to true causes Eglot to send special
	cancellation notification for certain stale client request.

	This may help some LSP servers avoid doing costly but ultimately useless
	work on behalf of the client, improving overall performance.

	Request cancellation is described in

	   https://microsoft.github.io/language-server-protocol/
	      specifications/lsp/3.17/specification/#cancelRequest

	* lisp/jsonrpc.el (jsonrpc-request): Accept function as value for
	CANCEL-ON-INPUT.

	* lisp/progmodes/eglot.el (eglot--request): Rework.

	* doc/misc/eglot.texi (Customizing Eglot): Mention
	eglot-advertise-cancellation.

2025-01-28  João Távora  <joaotavora@gmail.com>

	Eglot: restructure and overhaul documentation

	* doc/misc/eglot.texi (Starting Eglot): Tweak.
	(Using Eglot): Remove link to 'Eglot Variables'.
	(Eglot Features): Rework.
	(Eglot and Buffers): Rework.
	(Eglot Commands): Rework.
	(Customizing Eglot): New chapter.
	(Customization Variables): Now contains what 'Eglot Variables'
	used to contain.
	(Other Variables): New section.
	(More Customization): New section.
	(...elsewhere...): Apply 'fill-paragraph'.

2025-01-28  João Távora  <joaotavora@gmail.com>

	Eglot: symbol highlighting now done in eldoc-documentation-functions

	Even though highlighting the thing at point isn't really producing
	documentation at point, theory and practice have shown that using
	eldoc-documentation-functions for this is a feasible way to avoid
	reimplementing all the idle timer logic for such functionality.

	In fact, we were already using ElDoc for this purpose, but this commit
	makes it so the new eglot-highlight-eldoc-function is a first class
	citizen in eldoc-documentation-functions, so users can manipulate it if
	so desired.

	* lisp/progmodes/eglot.el (eglot--managed-mode): Use
	eglot-highlight-eldoc-function
	(eglot-hover-eldoc-function): Don't mix highlighting with hover.
	(eglot-highlight-eldoc-function): Rename and rework from
	eglot--highlight-piggyback

2025-01-28  Martin Rudalics  <rudalics@gmx.at>

	Fix previous commit for Changing Window Layouts

	* doc/lispref/windows.texi (Changing Window Layouts): Remove wrong
	example.  Change some indentations.

2025-01-28  Gerd Möllmann  <gerd@gnu.org>

	Fix frame-visible-p for tty root frames

	* src/frame.c (Fframe_visible_p): Don't unconditionally return t for tty
	root frames.

2025-01-28  Paul Eggert  <eggert@cs.ucla.edu>

	Avoid some make_formatted_string mallocs

	* src/alloc.c (make_formatted_string):
	Grow the local buffer from 64 to MAX_ALLOCA bytes.

2025-01-28  Paul Eggert  <eggert@cs.ucla.edu>

	Make vmessage a bit safer

	* src/xdisp.c (vmessage): Avoid undefined behavior if
	FRAME_MESSAGE_BUF_SIZE (f) is zero, or if doprnt generates output
	containing only encoding errors.  Although it’s not clear whether
	either is possible, it is better to be safe.  Also, clarify via a
	new local message_bufsize.

2025-01-28  Pip Cet  <pipcet@protonmail.com>

	Avoid printing NUL characters in 'message' (bug#75900)

	* src/xdisp.c (vmessage): Increase buffer size to fit an extra
	multibyte character.  On buffer overflow, drop the last multibyte
	character to determine an accurate byte length.

2025-01-28  Pip Cet  <pipcet@protonmail.com>

	Fix buffer overflows in doprnt (bug#75900)

	* src/doprnt.c (doprnt): Clear rest of buffer on multibyte overflow.
	Always decrement bufsize when writing a byte.

2025-01-28  Paul Eggert  <eggert@cs.ucla.edu>

	doprnt %X support

	* src/doprnt.c (doprnt): Also support %X, since callers
	now use %X.

2025-01-27  Stefan Kangas  <stefankangas@gmail.com>

	Don't use obsolete face variables in lisp-mode.el

	* lisp/emacs-lisp/lisp-mode.el (lisp-el-font-lock-keywords-1)
	(lisp-cl-font-lock-keywords-1, lisp-el-font-lock-keywords-2)
	(lisp-cl-font-lock-keywords-2): Don't use obsolete face variables.

2025-01-27  Stephen Gildea  <stepheng+emacs@gildea.com>

	time-stamp: Don't get confused by newline in file name

	* lisp/time-stamp.el (time-stamp-filtered-buffer-file-name): New helper
	* test/lisp/time-stamp-tests.el: (time-stamp-custom-file-name): New test

2025-01-27  Stephen Gildea  <stepheng+emacs@gildea.com>

	time-stamp-tests: Make macro-defined tests findable

	* test/lisp/time-stamp-tests.el (define-formatz-tests): Use
	'find-function-update-type-alist' to make defined tests findable.
	(formatz-find-test-def-function): New test-finding function.

2025-01-27  jared  <jared@electric-egg>

	Fix clicking in child frames with GPM

	* src/term.c (handle_one_term_event): Store child frame
	coordinates in event.

2025-01-27  Martin Rudalics  <rudalics@gmx.at>

	In Elisp manual document new functions for changing window layouts

	* doc/lispref/windows.texi (Changing Window Layouts): New section
	to document the new functions for changing window layouts.
	* doc/lispref/elisp.texi (Top): Add entry for new section.

2025-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify -Wanalyzer-use-of-uninitialized-value

	With ‘configure --enable-gcc-warnings’,
	gcc (GCC) 14.2.1 20250110 (Red Hat 14.2.1-7) on x86-64
	complained, as it apparently did not want to assume that enum
	variables have one of the listed values.
	Work around the problem by using tables rather than
	switch statements.  This gives up a little static
	checking but I don’t see any other easy way to pacify
	GCC without disabling the warnings entirely.
	* src/pdumper.c (dump_fwd_int, dump_fwd_bool, dump_fwd_obj)
	(dump_fwd_buffer_obj, dump_fwd_kboard_obj):
	Last arg is now void const * so that these functions’ addresses
	can all be put into the same array.
	(dump_fwd, dump_anonymous_allocate_posix, dump_map_file_posix):
	Use an array rather than a switch.
	(mem_prot_posix_table): New static constant table.

2025-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	Fix unlikely eassert failure in invalid_radix_integer

	* src/lread.c (invalid_radix_integer):
	Simplify by using sprintf with a big-enough buffer.

2025-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	Fix unlikely eassert failure in xg_set_widget_bg

	* src/gtkutil.c (xg_set_widget_bg): Simplify by using
	sprintf with a big-enough buffer.

2025-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	Fix unlikely eassert failure in pgtk_enumerate_devices

	* src/pgtkterm.c (pgtk_enumerate_devices): Prefer
	make_formatted_string to snprintf + build_string + eassert, as
	it’s simpler and won’t crash Emacs if the eassert fails.

2025-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	Minor format_string tuneup

	* src/comp.c (format_string): Prefer strcpy to doing things by hand
	in a place where strcpy is easier to read, generates
	more-efficient code, and similar parts of Emacs do strcpy.

2025-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	Ignore -fanalyzer-null-argument in pgtkterm.c

	* src/pgtkterm.c: Ignore -Wanalyzer-null-dereference.
	I don’t have time to look into all the diagnostics,
	but the ones I checked seemed to be false alarms with
	gcc -std=gnu23 on x86-64, and we are ignoring this
	diagnostic in other modules.  This is GCC 14.2.1
	20250110 (Red Hat 14.2.1-7).

2025-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify -fanalyzer-null-argument on pgtk_term_init

	* src/pgtkterm.c (pgtk_term_init): Use xstrdup, not g_strdup.
	The value is never freed so the allocator shouldn’t matter.

2025-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	Protect against GCing of last_mouse_window

	* src/window.c (last_mouse_window): New global var.  All static
	instances removed, and all their uses replaced with this global
	var.  This fixes a very unlikely bug where last_mouse_window was
	GC’ed and a new window created in its place.  It also fixes several
	places that assumed NIL_IS_ZERO without static_asserting it.
	(init_window_once): Initialize the new var.

2025-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify GCC in pgtkselect malloc alignment

	* src/pgtkselect.c (pgtk_size_for_format): Remove.
	(pgtk_get_window_property): Third arg is now void **, not unsigned
	char **.  Omit last arg.  All callers changed.  Simplify
	allocation to pacify GCC 14.2.1 complaint about malloc size
	mismatching size of array: there’s no need for an extra byte when
	converting from ldata to idata.
	(selection_data_to_lisp_data): Third arg is now void const *,
	not unsigned char const *.  All callers changed.
	Omit unnecessary casts.  Make some locals more local.

2025-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	Avoid undefined behavior with botched pgtk menu

	* src/pgtkmenu.c (pgtk_menu_show): Do not dereference save_wv if
	null.  Problem found by gcc 20250110 (Red Hat 14.2.1-7)
	-Wanalyzer-null-dereference.

2025-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	Use gtk_disable_setlocale

	* src/pgtkterm.c (pgtk_term_init):
	* src/xterm.c (x_term_init):
	Use gtk_disable_setlocale rather than fixup_locale.

2025-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	Avoid unlikely int overflow.

	* src/pgtkterm.c (pgtk_term_init):
	* src/xterm.c (x_term_init):
	Use a bool, not an int that keeps incrementing,
	to record whether initialization has occurred.

2025-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	Beware large stack growth in pgtk_menu_show

	* src/pgtkmenu.c (pgtk_menu_show): USE_SAFE_ALLOCA instead of alloca.
	Problem found with --enable-gcc-warnings.

2025-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	Fix x-show-tip bignum crash

	* src/pgtkfns.c (compute_tip_xy): Fix crash if user specifies
	bignums.  Bug found with --enable-gcc-warnings.

2025-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	Prefer make_formatted_string in svg_load_image

	* src/image.c (svg_load_image): Prefer make_formatted_string to
	snprintf, as this simplifies the code and does not truncate the
	resulting string arbitrarily.

2025-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	Simplify building of color names in image.c

	* src/image.c (make_color_name): New function.
	(image_background, image_build_heuristic_mask, png_load_body): Use it.

2025-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	Simplify make_formatted_string API

	From a suggestion by Pip Cet.
	* src/alloc.c (make_formatted_string): Omit first argument,
	to simplify the calling convention.  All callers changed.
	* src/doprnt.c (doprnt): Also support %u.  Update doc.

2025-01-27  Paul Eggert  <eggert@cs.ucla.edu>

	Fix unlikely time zone abbreviation bug

	* src/timefns.c (Fcurrent_time_zone): Fix double-"-" bug when time
	zone name is not known and time zone offset is -3600 or less.
	Also, stop assuming that make_formatted_string works with "*"
	precisions; this might ease future changes.

2025-01-27  Stefan Kangas  <stefankangas@gmail.com>

	Don't use obsolete face alias in themes

	* etc/themes/leuven-dark-theme.el:
	* etc/themes/leuven-theme.el:
	* etc/themes/manoj-dark-theme.el:
	* etc/themes/tango-dark-theme.el:
	* etc/themes/tango-theme.el: Don't use obsolete face alias
	'smerge-refined-change', preferring instead 'smerge-refined-changed'.

2025-01-27  Stefan Kangas  <stefankangas@gmail.com>

	Don't use obsolete variable in semantic/grammar.el

	* lisp/cedet/semantic/grammar.el
	(semantic-grammar-mode-keywords-2):
	(semantic-grammar-mode-keywords-3): Don't use obsolete variables.

2025-01-27  Stefan Kangas  <stefankangas@gmail.com>

	Don't use obsolete variables in semantic/idle.el

	* lisp/cedet/semantic/idle.el
	(semantic-idle-symbol-maybe-highlight)
	(semantic-idle-local-symbol-highlight): Don't use obsolete variable
	'semantic-idle-symbol-highlight-face'.

2025-01-27  Po Lu  <luangruo@yahoo.com>

	Fix the Android port

	* src/term.c (tty_frame_at) [HAVE_ANDROID]: Always return nil.

	* src/terminal.c (cursor_to, raw_cursor_to) [HAVE_ANDROID]:
	Don't call root_xy.

2025-01-26  Stefan Kangas  <stefankangas@gmail.com>

	Fix compilation warnings in pdumper with !HAVE_NATIVECOMP

	* src/pdumper.c [!HAVE_NATIVECOMP] (cold_op, dump_subr): Fix
	compilation warnings.
	Ref: https://lists.gnu.org/r/emacs-devel/2025-01/msg01003.html

2025-01-26  Stefan Kangas  <stefankangas@gmail.com>

	Prefer static switch-case checking in pdumper

	* src/pdumper.c (dump_fwd, dump_symbol, dump_drain_cold_data)
	(dump_do_fixup, dump_anonymous_allocate_w32)
	(dump_anonymous_allocate_posix, dump_map_file_w32, dump_map_file_posix)
	(dump_do_emacs_relocation): Remove default clauses to allow static
	checking using -Wswitch.

2025-01-26  Pip Cet  <pipcet@protonmail.com>

	Avoid crashes in Fdocumentation caused by incorrect data types

	Note that this can only change things when function-documentation is
	defined or overloaded incorrectly.

	* src/doc.c (Fdocumentation): Check that the cdr of a docstring cons
	is a fixnum.

2025-01-26  Gerd Möllmann  <gerd@gnu.org>

	Display separators on tty menus with display table entries

	* src/xdisp.c (display_tty_menu_separator): Lookup separator char in
	standard-display-table, make a string, and display that using
	display_string.
	* src/xdisp.c (display_tty_menu_separator_char): New function.
	(display_tty_menu_separator): Use it.
	* lisp/disp-table.el (display-table): Increase from 12 to 18.
	(box-double-vertical, box-double-horizontal, box-double-down-right)
	(box-double-down-left, box-double-up-right, box-double-up-left): New
	symbols for extra slots.
	(display-table-slot, set-display-table-slot): Change doc string.
	(describe-display-table): Describe new slots.
	(standard-display-unicode-special-glyphs): Define new slots.
	* src/disptab.h (DISP_TABLE_P): Add enumerators.
	(DISP_TABLE_EXTRA_SLOTS): Define based on enum box.
	* src/dispnew.c (produce_box_glyphs): Add new enumerators to switch to
	make it exhaustive.
	* src/xdisp.c (display_tty_menu_separator): Use BOX_DOUBLE_HORIZONTAL
	for '=' if present.
	* doc/lispref/display.texi: Add documentation.
	* etc/NEWS: Mention in NEWS.

2025-01-26  Tassilo Horn  <tsdh@gnu.org>

	Use dired--inhibit-auto-revert for fixing bug#71264

	The original fix bound auto-revert-mode to nil which had the side-effect
	of disabling auto-revert forever in this buffer because
	auto-revert-handler removes the buffer from auto-revert-buffer-list when
	it's called but auto-revert-mode is nil.

	* lisp/dired.el (dired-internal-do-deletions): Bind
	dired--inhibit-auto-revert during deletion (bug#71264).

2025-01-25  Gerd Möllmann  <gerd@gnu.org>

	Change doc string of frame-visible-p

	* src/frame.c (Fframe_visible_p): Don't say it always returns t for tty
	frames.

2025-01-25  Gerd Möllmann  <gerd@gnu.org>

	Replace is_frame_ancestor with frame_ancestor_p

	* src/dispnew.c (is_frame_ancestor): Removed.
	(frame_z_order_cmp): Use frame_ancestor_p.
	(copy_child_glyphs): Ditto.
	* src/dispextern.h: Declaration removed.
	* src/term.c (mouse_get_xy): Use frame_ancestor_p.

2025-01-25  Juri Linkov  <juri@linkov.net>

	Add 'treesit-forward-comment' with 'forward-comment-function'

	* lisp/treesit.el (treesit-forward-comment): New function.
	(treesit-major-mode-setup): Set 'forward-comment-function' to
	'treesit-forward-comment' if the 'comment' thing is defined.

	* src/syntax.c (forward-comment-function): New variable.
	(Fforward_comment): Call the function from 'forward-comment-function'
	when it's non-nil (bug#75609).

2025-01-25  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el: Display treesit-explore buffer below selected window.

	(treesit-explorer-switch-parser, treesit-explore):
	Use display-buffer-below-selected for display-buffer (bug#75079).

2025-01-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	(when-let*): Warn if body is empty

	* lisp/subr.el (when-let*): Warn if body is empty.
	* lisp/textmodes/tex-mode.el (xref-backend-references): Fix use of
	`when-let*`.

2025-01-25  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	67903f5909d Restore the old behavior of `bookmark-write-file'
	062da7003f9 ; Improve prompts and error messages in 'info-look'
	52dc01f1c8b ; * admin/admin.el (set-version): Note about Android.
	fb282da2a07 Avoid double spaces around abbrevations in Texinfo
	bc1ab8ac3d8 ; * doc/emacs/custom.texi (Init Rebinding): Fix spacing.
	b41ef43af19 ; Fix previous change
	5638b1d6bd4 Ispell: Use "personal dictionary" terminology consistently
	cc791e7499f ; Check man pages for mistakes less frequently
	4ed4792e3b9 ; * admin/release-process: Minor copy-edits.
	4a867c823b7 Add language server "ruff server" for Python
	9e687c2871f Fix go-ts-mode type declaration indentation (Bug#75785)
	f751b3afa4f ; Minor improvements for doc strings in map.el
	cda78edc7d9 ; Fix typos
	ce50a1d3c18 ; * src/w32.c (w32_memory_info): Fix coding style of last...
	58d3d4820ad Fix bug in w32_memory_info
	77386412050 Avoid crashes in redisplay due to problematic font setups
	0e3687e6006 Improve 'key-valid-p' docstring
	9878092d2b9 Minor copyedits in internals.texi
	4726900fdc5 Better document side-effect free and pure C functions
	04c475a39f2 ; Fix documentation about faces of tool-tip text

	# Conflicts:
	#	admin/codespell/codespell.exclude

2025-01-25  Gerd Möllmann  <gerd@gnu.org>

	Fix the mistake that led to the reverts

	* src/terminal.c (raw_cursor_to): Fix reversed arguments.

2025-01-25  Gerd Möllmann  <gerd@gnu.org>

	Reapply "Multi-tty: selected frame can be a GUI frame"

	This reverts commit d93d822285813b89f2444ef93c5747cbeb67a46b.

2025-01-25  Gerd Möllmann  <gerd@gnu.org>

	Reapply "Fix mouse position handling for nested tty child frames"

	This reverts commit e2cc52dbcd196f95cc79c6c6d899b9e86e696fe5.

2025-01-25  Gerd Möllmann  <gerd@gnu.org>

	Reapply "Fix tty-frame-at for nested tty child frames"

	This reverts commit 9ad28959d6895720865c0718bf60f4b7b0b144f3.

2025-01-25  Gerd Möllmann  <gerd@gnu.org>

	Reapply "Fix cursor positioning of nested tty child frames"

	This reverts commit 65036323fc1cdf18a7812b1c922583e6466972a6.

2025-01-25  Gerd Möllmann  <gerd@gnu.org>

	Reapply "Simplify absolute (x, y) computation on ttys"

	This reverts commit 13fdcd730ff63bf79caace9a6e46aff5f944b1b7.

2025-01-25  Mauro Aranda  <maurooaranda@gmail.com>

	Delete all overlays that belong to an editable-field

	* lisp/wid-edit.el (widget-specify-field): Store the end overlay
	that we sometimes create for an editable-field widget.
	(widget-field-value-delete): Make sure we delete all overlays
	that belong to the widget.  (Bug#75646)

	* test/lisp/wid-edit-tests.el (widget-test-delete-field-overlays): New
	test.

2025-01-25  Konstantin Kharlamov  <Hi-Angel@yandex.ru>

	python-mode: add 'exit' and 'quit' to the list of block-enders

	'exit()' and 'quit()' end the current codeflow, there can't be
	any code past it, similarly to 'return', 'continue', etc.  So
	when calculating indentation for the line next to 'exit()',
	'os.exit()', 'os._exit()', 'sys.exit()' and 'quit()', decrease
	the indentation level.
	* lisp/progmodes/python.el (python-rx): Add 'exit()', 'os.exit()',
	'os._exit()', 'sys.exit()', 'quit' to the list of block-enders.
	(Bug#75729)

2025-01-25  Maxim Cournoyer  <maxim.cournoyer@gmail.com>

	lisp: Introduce a `lisp-fill-paragraph-as-displayed' variable.

	Starting with Emacs 28, filling strings now happens in a
	narrowed scope, and looses the leading indentation and can cause
	the string to extend past the fill-column value.  Introduce
	`lisp-fill-paragraph-as-displayed' as a new variable allowing
	opting out of this new behavior in specific scenarios (such as
	when using the Scheme major mode, say).

	* lisp/emacs-lisp/lisp-mode.el
	(lisp-fill-paragraph-as-displayed): New variable.
	(lisp-fill-paragraph): Honor it, by avoiding the logic narrow to
	strings before applying fill-paragraph.
	* test/lisp/emacs-lisp/lisp-mode-tests.el
	(lisp-fill-paragraph-respects-fill-column): Test it.
	(lisp-fill-paragraph-docstring-boundaries): New test, as a
	safeguard to avoid regressions.

	(Bug#56197)

2025-01-25  Mauro Aranda  <maurooaranda@gmail.com>

	Avoid error with empty search string in Customize

	* lisp/cus-edit.el (custom-buffer-create-internal): Only call
	customize-apropos if the string is not empty.  (Bug#75714)

2025-01-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	Reload <pkg>-loaddefs when replacing built-in packages

	* lisp/emacs-lisp/package.el (package--reload-previously-loaded):
	Add new optional argument to display a specified warning upon
	reloading.
	(package-activate-1): Always reload libraries when loading built-in
	packages.  This avoids ELPA versions of built-in packages to be
	mixed with the built-in package autoloads.

	Link: https://yhetil.org/emacs-devel/87y1adrria.fsf@localhost/

2025-01-25  Daniel Mendler  <mail@daniel-mendler.de>

	ibuffer: Display column titles in header line

	If the option `ibuffer-use-header-line' is set to `title',
	display column titles in the header line.
	* lisp/ibuffer.el (ibuffer--format-title)
	(ibuffer--format-summary): New functions extracted from
	`ibuffer-update-title-and-summary'.
	(ibuffer-update-title-and-summary): Use them.
	(ibuffer-update): Do not always override `header-line-format'.
	(ibuffer-use-header-line): Update docstring and option `:type'.
	* lisp/ibuf-macs.el (define-ibuffer-sorter): Add "@" to the
	interactive specification for clicks on the header line.

	* etc/NEWS: Announce the change.
	(Bug#75497)

2025-01-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/repeat.el: Don't expose `cl-extra/cl-lib` distinction

2025-01-25  Daniel Mendler  <mail@daniel-mendler.de>

	ibuffer: New defcustom `ibuffer-human-readable-size'

	* lisp/ibuffer.el (ibuffer-human-readable-size): New
	defcustom.
	(define-ibuffer-column size): Use it.

	* etc/NEWS: Mention new defcustom.
	(Bug#75495)

2025-01-25  Vladimir Panteleev  <git@cy.md>

	Quote identifiers in SQL queries in 'sqlite-mode'

	* lisp/sqlite-mode.el: (sqlite-mode-list-tables)
	(sqlite-mode-list-columns, sqlite--mode--list-data)
	(sqlite-mode-delete): Quote identifiers (table and column
	names) in the SQL queries.  Fixes, e.g., opening databases
	which have a table called "values".  (Bug#75598)

2025-01-25  Gerd Möllmann  <gerd@gnu.org>

	Revert "Simplify absolute (x, y) computation on ttys"

	This reverts commit 5e132835ad320be1d5c45ffbf83d67d16fc7bf96.

2025-01-25  Gerd Möllmann  <gerd@gnu.org>

	Revert "Fix cursor positioning of nested tty child frames"

	This reverts commit 8cbb3c7335ff03b6fae4efeae126e91993cb962a.

2025-01-25  Gerd Möllmann  <gerd@gnu.org>

	Revert "Fix tty-frame-at for nested tty child frames"

	This reverts commit 9693f2a95ad14bf0caa34e60d72722d4dd4d85c9.

2025-01-25  Gerd Möllmann  <gerd@gnu.org>

	Revert "Fix mouse position handling for nested tty child frames"

	This reverts commit f37559a1ee035d184bc4db6e4f597281d3ac6879.

2025-01-25  Gerd Möllmann  <gerd@gnu.org>

	Revert "Multi-tty: selected frame can be a GUI frame"

	This reverts commit 57b7c07b3709d9a2b2c70e0c8218a52448368a12.

2025-01-25  Gerd Möllmann  <gerd@gnu.org>

	Multi-tty: selected frame can be a GUI frame

	* src/dispnew.c (frame_selected_window_frame): New function.
	(is_cursor_obscured): Use it.
	(terminal_cursor_magic): Use the frame of the selected window of he root
	frame.
	(combine_updates_for_frame): Move Android conditional compilation out.

2025-01-25  Gerd Möllmann  <gerd@gnu.org>

	Fix mouse position handling for nested tty child frames

	* src/dispnew.c (child_xy): New function.
	* src/dispextern.h: Declare it.
	* src/term.c (tty_frame_at): Return child-relative (x, y) in output
	parameters.
	(Ftty_frame_at): Return a list (FRAME CHILD-X CHILD-Y).
	(handle_one_term_event): Adapt use of tty_frame_at.
	* lisp/xt-mouse.el (xterm-mouse-event): Use new tty-frame-at.

2025-01-25  Gerd Möllmann  <gerd@gnu.org>

	Fix tty-frame-at for nested tty child frames

	* src/term.c (tty_frame_at): Translate child frame origin to absolute
	coordinates.

2025-01-25  Gerd Möllmann  <gerd@gnu.org>

	Fix cursor positioning of nested tty child frames

	* src/terminal.c (cursor_to, raw_cursor_to): Fix translation to root
	coordinates.

2025-01-25  Gerd Möllmann  <gerd@gnu.org>

	Simplify absolute (x, y) computation on ttys

	* src/dispnew.c (root_xy): New function.
	(frame_pos_abs): Removed.
	(frame_rect_abs, abs_cursor_pos): Use root_xy.
	* src/dispextern.h: Declare root_xy.
	* src/term.c (mouse_get_xy): Use it.

2025-01-24  Gerd Möllmann  <gerd@gnu.org>

	Disable more redisplay optimizations when child frames are visible

	* src/xdisp.c (redisplay_internal): Disable more optimizations
	on a tty root frame displaying a child frame.
	(try_cursor_movement,(try_window_reusing_current_matrix)
	(try_window_id): Don't use on tty root frames displaying a child frame.

2025-01-24  Eli Zaretskii  <eliz@gnu.org>

	Revert "; * src/dispnew.c (combine_updates_for_frame): Fix whitespace."

	This reverts commit c941b94e51f4e5996718416ac908249cb71da1d9.
	It was pushed by mistake.

2025-01-24  Gerd Möllmann  <gerd@gnu.org>

	Handle update of invisible tty frames (bug#75056)

	* src/dispnew.c (combine_updates_for_frame): Don't assume root frame is
	visible.

2025-01-23  Stefan Kangas  <stefankangas@gmail.com>

	Support loading dynamic docstrings from Emacs <29

	* src/doc.c (get_doc_string): Take absolute value to be compatible with
	bytecode from Emacs <29.

2025-01-23  Stefan Kangas  <stefankangas@gmail.com>

	Don't use negative positions for docstrings

	These were used for user-variables (doc starts with a '*'), but we don't
	use that convention any more.  On my machine, there are no docstrings
	starting with a '*' in etc/DOC.

	* src/doc.c (Fsnarf_documentation): Never use negative positions.
	(get_doc_string): Don't use eabs; position must now be positive, and all
	callers are verified to do that.

2025-01-23  Pip Cet  <pipcet@protonmail.com>

	Fix GC bug causing incorrect 'format' output (Bug#75754)

	This fixes the correctness bug discovered in bug#75754, but not the
	performance issue or excessive stack usage.

	* src/editfns.c (styled_format): Split 'info' array into two arrays,
	one of them allocated via SAFE_ALLOCA_LISP for GC protection.

2025-01-23  Stefan Kangas  <stefankangas@gmail.com>

	Simplify Fdocumentation and Fdocumentation_property

	* src/doc.c (Fdocumentation, Fdocumentation_property): Simplify;
	reread_doc_file always returns true so just assume that.
	(reread_doc_file): Change return type to void.

2025-01-23  João Távora  <joaotavora@gmail.com>

	Eglot: skip Tramp tests except on Emacs 28+

	* test/lisp/progmodes/eglot-tests.el
	(eglot--call-with-tramp-test): Fix

2025-01-23  Gerd Möllmann  <gerd@gnu.org>

	Handle tty menus overlapping child frames

	* src/dispnew.c (frame_pos_abs, is_frame_ancestor): Make externally
	visible.
	* src/dispextern.h: Declare above functions.
	* src/term.c (mouse_get_xy): Handle mouse movement over child frames.

2025-01-23  Robert Pluim  <rpluim@gmail.com>

	Add shortdoc for map.el functions

	* lisp/emacs-lisp/shortdoc.el (map): New shortdoc group.

2025-01-23  Gerd Möllmann  <gerd@gnu.org>

	Don't forget setting the top frame if not switching root frames

	* src/frame.c (do_switch_frame): Make sure to set top frame in all
	cases.

2025-01-23  Gerd Möllmann  <gerd@gnu.org>

	Fix setting a tty's top frame when switching frames

	* src/frame.c (do_switch_frame): Compare root frames correctly.

2025-01-23  Stephen Gildea  <stepheng+emacs@gildea.com>

	Fix ERT / find-function type integration typos

	* lisp/emacs-lisp/ert.el (ert-test-location, ert-describe-test):
	Correctly type the test object as 'ert--test'.
	* lisp/emacs-lisp/find-func.el (find-ert-deftest-regexp): Remove this
	duplicate, broken customization.

2025-01-23  Stephen Gildea  <stepheng+emacs@gildea.com>

	* doc/lispref: new node "Finding Definitions"

	How to use variable 'find-function-regexp-alist',
	properties 'definition-name' and 'find-function-type-alist',
	and function 'find-function-update-type-alist' to help Emacs
	locate the definition of objects defined by macros.

	This material is moved from node "Standard Properties" and expanded.

2025-01-23  F. Jason Park  <jp@neverwas.me>

	Reuse client cert for connectivity probing in ERC

	* lisp/erc/erc-backend.el (erc--server-connect-function)
	(erc--server-post-dial-function): Rename former to latter because the
	existing name is better suited for the eventual generalizing of
	`erc-server-connect' in a future version.
	(erc-server-connect): Use new name for `erc--server-connect-function',
	`erc--server-post-dial-function'.
	(erc--recon-probe-reschedule, erc--recon-probe-sentinel)
	(erc--recon-probe-filter, erc--recon-probe-check): New functions
	factored out of `erc-server-delayed-check-reconnect'.
	(erc-server-delayed-check-reconnect): Refactor, splitting off lambdas
	into top-level functions for improved tracing.
	* lisp/erc/erc.el (erc-message-english-recon-probe-hung-up)
	(erc-message-english-recon-probe-nobody-home): New
	variables.  (Bug#62044)

	Thanks to Libera.Chat user arjan for reporting this bug, which
	is new in ERC 5.6 and Emacs 30.1.

2025-01-22  João Távora  <joaotavora@gmail.com>

	Eglot: unbreak a rarely run test

	* test/lisp/progmodes/eglot-tests.el
	(eglot-test-snippet-completions-with-company): Don't expect fooba to be
	there, do expect two completions to be candidates.

2025-01-22  João Távora  <joaotavora@gmail.com>

	Eglot: unbreak tests for older Emacsen

	* test/lisp/progmodes/eglot-tests.el (eglot-test-basic-symlink):
	Use skip-unless

2025-01-22  João Távora  <joaotavora@gmail.com>

	Eglot: fix edebug spec of eglot--dbind

	* lisp/progmodes/eglot.el (eglot--dbind): Fix edebug spec.

2025-01-22  João Távora  <joaotavora@gmail.com>

	Eglot: unbreak completion in Emacs 26.3 (at least)

	For reasons yet to be investigated, in some Emacs older versions,
	callers of the completion table created by eglot-completion-at-point
	will destroy text properties in the strings returned by the
	"all-completions" call (destroy here means completely erase).  This
	completely breaks Eglot completion.

	(eglot-completion-at-point): Copy substrings in all-completions
	call.

2025-01-22  João Távora  <joaotavora@gmail.com>

	Eglot: abandon compat.el

	After period of months using this to help compatibility to older Emacs
	versions.  It's not really buying us that much and complicates
	maintenance, so it gets the axe.

	A common problem is the compatibility alias for require-with-check,
	which often errors with some "Feature X loaded from Y is now provided by
	Z".  The tests for Emacs 26.3 were all failing in the Github tracker
	ever since this (and track-changes.el) were added to Eglot.

	* lisp/progmodes/eglot.el (compat): No longer require.
	(eglot-alternatives): Reword comment.
	(eglot-alternatives): Call eglot--executable-find.
	(eglot--guess-contact): Call eglot--executable-find.
	(eglot--connect): Check if package-get-version exists.
	(eglot--format): Check if substitute-quotes exists.
	(eglot--format-markup): Check if text-property-search exists.

2025-01-22  João Távora  <joaotavora@gmail.com>

	Eglot: abandon track-changes.el

	After a ~10 month period of using track-changes.el as a support library
	for tracking buffer changes, I've decided to go back to manually using
	after-change-functions and before-change-functions.

	track-changes.el showed promise:

	- One of the selling points was to turn complicated a-c-functions and
	  b-c-functions into something easier, but that objectively didn't pan
	  out, with "virtual" positions, one-shot hooks, and tracker
	  registrations being abstractions and complications mastered by very
	  few.

	- The other selling point was the ability to log and detect those parts
	  of Emacs that cheat the modification hooks and correct them.  As far
	  as I can tell, only one such cheater -- quail.el -- was identified.
	  But with little consequence, only an ugly workaround in eglot.el (now
	  removed).

	- After using Eglot daily for all this time, I didn't notice any
	  decrease in desynchronization events.

	- I did notice an increase in track-changes.el related bugs, some of
	  which still baffle me and and hard to reproduce.  A common occurence
	  is the '(cl-assertion-failed (memq id track-changes--trackers))'
	  which is hard to track down.

	- The library makes it more complicated to run Eglot on older Emacsen.

	I might yet revisit this matter for the next version but this
	experience has shown that it didn't bring the advantages I thought it
	would, so I'm abandoning it until at least 1.19 is out.

	* lisp/progmodes/eglot.el (track-changes): No longer require.
	(eglot--virtual-pos-to-lsp-position): Delete.
	(eglot--managed-mode): Simplify.
	(eglot--track-changes): Delete this variable.
	(eglot--recent-changes): Reword doc.
	(eglot--before-change, eglot--after-change): Bring back.
	(eglot--track-changes-fetch): Delete.
	(eglot--add-one-shot-hook): Delete.
	(eglot--track-changes-signal): Delete.

2025-01-22  Stefan Kangas  <stefankangas@gmail.com>

	Minor image_error related cleanups

	* src/image.c (image_create_x_image_and_pixmap_1): Avoid temporary
	variable by passing the value directly to image_error.
	(tiff_handler): Prefer image_error to add_to_log for local
	consistency.

2025-01-22  Paul Eggert  <eggert@cs.ucla.edu>

	Port allows-stdout test to overly-suspicious bwrap

	* test/src/emacs-tests.el (emacs-tests/bwrap/allows-stdout):
	Skip test if bwrap prohibits even "echo Hi",
	which it does on my Ubuntu 24.10 platform.
	This extra check means we no longer need to test
	separately whether the filter is readable.

2025-01-22  Paul Eggert  <eggert@cs.ucla.edu>

	Don’t silently truncate connection-lost diagnostic

	* src/xterm.c (x_io_error_quitter): Do not silently truncate
	the diagnostic when a connection is lost to an X server.

2025-01-22  Paul Eggert  <eggert@cs.ucla.edu>

	Check for snprintf truncation in pgtkterm

	* src/pgtkterm.c (pgtk_enumerate_devices):
	Abort if snprintf truncated.

2025-01-22  Paul Eggert  <eggert@cs.ucla.edu>

	Port pdumper to unlikely long sprintf output

	* src/pdumper.c (dump_ptr_referrer): Port to platforms
	where sprintf %p generates absurdly long output.
	(dump_vectorlike): Port to hypothetical platforms
	where %d generates absurdly long output.

2025-01-22  Paul Eggert  <eggert@cs.ucla.edu>

	When debugging image.c, abort if silent truncation

	* src/image.c (image_build_heuristic_mask, png_load_body):
	Abort if snprintf truncated.  (If truncation is not possible
	here we should use sprintf instead, as that simplifies
	automatic runtime checking.)

2025-01-22  Pip Cet  <pipcet@protonmail.com>

	Destroy GTK tool bar widget if it was never attached (bug#75636)

	* src/gtkutil.c (xg_free_frame_widgets): Call gtk_widget_destroy on an
	unpacked toolbar widget.

2025-01-21  Stefan Kangas  <stefankangas@gmail.com>

	Prefer snprintf to sprintf in image.c

	* src/image.c (image_background, image_build_heuristic_mask)
	(png_load_body): Prefer snprintf to sprintf.

2025-01-21  Stefan Kangas  <stefankangas@gmail.com>

	Delete some duplicate face attributes

	* etc/themes/leuven-dark-theme.el:
	* etc/themes/leuven-theme.el:
	* etc/themes/manoj-dark-theme.el: Delete duplicate face attributes.

2025-01-21  Gerd Möllmann  <gerd@gnu.org>

	Improve copying current glyphs when building frame matrix

	* src/dispnew.c (build_frame_matrix_from_leaf_window): Don't make space
	glyphs. More comments.

2025-01-21  Pip Cet  <pipcet@protonmail.com>

	Handle unknown units provided by the rsvg library (bug#75712)

	* src/image.c (svg_css_length_to_pixels): Restructure so GCC warns
	about new enum members.  Add case for RSVG_UNIT_CH.  Warn about
	unknown units discovered at runtime.

2025-01-21  Gerd Möllmann  <gerd@gnu.org>

	Don't use a redisplay optimization in a certain case on ttys

	* src/dispnew.c (is_tty_root_frame_with_visible_child): New function.
	* src/dispextern.h: Declare it.
	* src/xdisp.c (redisplay_internal): Don't use optimization 1 for tty root
	frames with a visible child frame.

2025-01-21  Gerd Möllmann  <gerd@gnu.org>

	Remove a false #ifdef HAVE_WINDOW_SYSTEM

	* src/xdiso.c (update_tab_bar)_ Don't use #ifdef HAVE_WINDOW_SYSTEM for
	setting the selected frame. That only makes a build without window
	system misbehave.

2025-01-21  Robert Pluim  <rpluim@gmail.com>

	Signal error when keyword/arg list is malformed

	* src/data.c (syms_of_data): Add Qmalformed_keyword_arg_list
	error symbol.

	* src/process.c (Fmake_process, Fmake_pipe_process)
	(Fserial_process_configure, Fmake_serial_process)
	(Fmake_network_process): Signal Qmalformed_keyword_arg_list when
	the argument list length is odd.
	* src/sound.c (parse_sound): Also here..
	* src/w32fns.c (Fw32_notification_notify): ..and here.

	(Bug#75584)

2025-01-21  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defface's ':slant italic' to obsolete alias ':italic t'

	* etc/themes/manoj-dark-theme.el (manoj-dark):
	* etc/themes/modus-themes.el (modus-themes-faces):
	* etc/themes/manoj-dark-theme.el (manoj-dark):
	* etc/themes/modus-themes.el (modus-themes-faces):
	* lisp/emacs-lisp/eieio-custom.el (eieio-custom-slot-tag-face):
	* lisp/gnus/gnus-art.el (gnus-emphasis-italic)
	(gnus-emphasis-underline-italic, gnus-emphasis-bold-italic)
	(gnus-emphasis-underline-bold-italic, gnus-signature)
	(gnus-header-from, gnus-header-subject, gnus-header-newsgroups)
	(gnus-header-content):
	* lisp/gnus/gnus-cite.el (gnus-cite-attribution, gnus-cite-1)
	(gnus-cite-2, gnus-cite-3, gnus-cite-4, gnus-cite-5, gnus-cite-6)
	(gnus-cite-7, gnus-cite-8, gnus-cite-9, gnus-cite-10, gnus-cite-11):
	* lisp/gnus/gnus-srvr.el (gnus-server-cloud-host)
	(gnus-server-closed):
	* lisp/gnus/gnus.el (gnus-group-mail-1-empty)
	(gnus-group-mail-2-empty, gnus-summary-low-ticked)
	(gnus-summary-low-ancient, gnus-summary-low-undownloaded)
	(gnus-summary-low-unread, gnus-summary-low-read):
	* lisp/gnus/message.el (message-header-to)
	(message-header-newsgroups, message-header-other):
	* lisp/gnus/mm-decode.el (mm-command-output):
	* lisp/mh-e/mh-e.el (mh-face-data, mh-folder-body):
	* lisp/net/dictionary.el (dictionary-word-entry-face):
	* lisp/org/org-faces.el (org-formula, org-agenda-date-today)
	(org-scheduled, org-scheduled-today):
	* lisp/proced.el (proced-interruptible-sleep-status-code):
	* lisp/progmodes/prolog.el (prolog-font-lock-keywords):
	* lisp/progmodes/verilog-mode.el (verilog-font-lock-translate-off-face)
	(verilog-font-lock-p1800-face, verilog-font-lock-ams-face)
	(verilog-font-lock-grouping-keywords-face):
	* lisp/progmodes/vhdl-mode.el (vhdl-font-lock-attribute-face)
	(vhdl-font-lock-enumvalue-face, vhdl-font-lock-function-face)
	(vhdl-font-lock-directive-face):
	* lisp/transient.el (transient-inapt-suffix):
	* lisp/vc/ediff-init.el (ediff-even-diff-A, ediff-even-diff-B)
	(ediff-even-diff-C, ediff-even-diff-Ancestor, ediff-odd-diff-A)
	(ediff-odd-diff-B, ediff-odd-diff-C, ediff-odd-diff-Ancestor):
	Prefer defface attribute ':slant italic' to its obsolete alias
	':italic t'.  See also Bug#73552.

2025-01-21  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defface's ':weight bold' to obsolete alias ':bold t'

	* etc/themes/adwaita-theme.el (adwaita):
	* etc/themes/manoj-dark-theme.el (manoj-dark):
	* etc/themes/modus-themes.el (modus-themes-faces):
	* lisp/gnus/gnus-srvr.el (gnus-server-agent, gnus-server-cloud)
	(gnus-server-opened, gnus-server-denied, gnus-server-offline):
	* lisp/gnus/gnus.el (gnus-group-news-1, gnus-group-news-2)
	(gnus-group-news-3, gnus-group-news-4, gnus-group-news-5)
	(gnus-group-news-6, gnus-group-news-low, gnus-group-mail-1)
	(gnus-group-mail-2, gnus-group-mail-3, gnus-group-mail-low-empty)
	(gnus-group-mail-low, gnus-summary-high-ticked)
	(gnus-summary-high-ancient, gnus-summary-high-undownloaded)
	(gnus-summary-high-unread, gnus-summary-high-read):
	* lisp/gnus/message.el (message-header-to, message-header-cc)
	(message-header-subject, message-header-newsgroups)
	(message-header-other, message-header-name, message-header-xheader)
	(message-separator, message-cited-text-1, message-cited-text-2)
	(message-cited-text-3, message-cited-text-4, message-mml)
	(message-signature-separator):
	* lisp/mh-e/mh-e.el (mh-face-data, mh-folder-cur-msg-number)
	(mh-speedbar-folder-with-unseen-messages)
	(mh-speedbar-selected-folder-with-unseen-messages):
	* lisp/net/dictionary.el (dictionary-button-face):
	* lisp/org/org-faces.el (org-drawer, org-tag, org-list-dt, org-todo)
	(org-done, org-headline-todo, org-formula, org-agenda-structure)
	(org-scheduled, org-scheduled-today, org-scheduled-previously)
	(org-upcoming-deadline):
	* lisp/proced.el (proced-uninterruptible-sleep-status-code)
	(proced-executable, proced-cpu, proced-user, proced-time-colon):
	* lisp/progmodes/erts-mode.el (erts-mode-specification-name)
	(erts-mode-specification-value):
	* lisp/progmodes/prolog.el (prolog-font-lock-keywords):
	* lisp/progmodes/verilog-mode.el (verilog-font-lock-p1800-face)
	(verilog-font-lock-ams-face)
	(verilog-font-lock-grouping-keywords-face):
	* lisp/progmodes/vhdl-mode.el (vhdl-font-lock-prompt-face)
	(vhdl-font-lock-attribute-face, vhdl-font-lock-enumvalue-face)
	(vhdl-font-lock-function-face, vhdl-font-lock-directive-face)
	(vhdl-font-lock-reserved-words-face): Prefer defface attribute
	':weight bold' to its obsolete alias ':bold t'.  See also Bug#73552.

2025-01-20  João Távora  <joaotavora@gmail.com>

	Eglot: release version 1.18

	* etc/EGLOT-NEWS: Update.

	* lisp/progmodes/eglot.el (Version): Bump to 1.18

2025-01-20  João Távora  <joaotavora@gmail.com>

	Eglot: fix signature's of Eglot's ElDoc functions

	These functions are specified to be passed at least one
	argument, so our implementation must accept an arbitrary number
	of arguments.

	* lisp/progmodes/eglot.el (eglot-signature-eldoc-function)
	(eglot-hover-eldoc-function): Fix signature.

2025-01-20  João Távora  <joaotavora@gmail.com>

	Eglot: add support for insertReplaceEdit (bug#73857)

	* lisp/progmodes/eglot.el (eglot-server-programs): Mention zig-ts-mode.
	(eglot--lsp-interface-alist): Describe 'InsertReplaceEdit'.
	(eglot-client-capabilities): Advertise 'insertReplaceSupport'.
	(eglot-completion-at-point): Consider 'InsertReplaceEdit'.
	(eglot--apply-text-edits): Consider 'InsertReplaceEdit'.

	* test/lisp/progmodes/eglot-tests.el
	(eglot-test-zig-insert-replace-completion): New test.

	Special thanks to kcbanner@gmail.com

2025-01-20  João Távora  <joaotavora@gmail.com>

	Eglot: make eglot-test-javascript-basic more robust

	* test/lisp/progmodes/eglot-tests.el
	(eglot-test-javascript-basic): Mark test expensive and increase timeout.

2025-01-20  João Távora  <joaotavora@gmail.com>

	Eglot: try again to fix try-completion logic

	Emacs partial completion simply doesn't make sense in LSP.
	Attempts to make it make some sense end up failing for one
	reason or another.

	This commit restores the original intention of the
	eglot--dumb-allc and eglot--dumb-tryc functions, which was to be
	dumb and pop up a *Completions* buffer (or a company tooltip),
	as soon as there is doubt over what the user wants to do.

	It also fixes tests, including an expensive Rust test that had
	been broken for a long time.

	* lisp/progmodes/eglot.el (eglot--dumb-allc): Consider point.
	(eglot--dumb-tryc): Make it suitably dumb again.

	* test/lisp/progmodes/eglot-tests.el
	(eglot--wait-for-rust-analyzer): Wait longer.
	(eglot-test-common-prefix-completion): Delete this test.  It's not
	the intended behavior.
	(eglot--kill-completions-buffer): New helper.
	(eglot-test-try-completion-nomatch): Rework test.
	(eglot-test-try-completion-inside-symbol): Pops *Completions*
	buffer because mustn't partial complete.
	(eglot-test-try-completion-inside-symbol-2): Does complete.
	(eglot-test-rust-completion-exit-function): Fix long-broken test.

2025-01-20  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in bat-mode.el

	* lisp/progmodes/bat-mode.el (bat-mode-map): Prefer defvar-keymap.
	(bat-menu): Move to top level.

2025-01-20  Tassilo Horn  <tsdh@gnu.org>

	Don't skip or double-process files in dired with auto-revert-mode (bug#75626)

	* lisp/dired.el (dired--inhibit-auto-revert): New variable.
	(dired-map-over-marks): Make the generated code bind it.
	(dired-buffer-stale-p): Return nil if dired--inhibit-auto-revert is
	non-nil.

2025-01-20  Stefan Kangas  <stefankangas@gmail.com>

	Use 'max' macro in clip_to_bounds

	* src/lisp.h (clip_to_bounds): Use 'max' macro.

2025-01-20  Yuan Fu  <casouri@gmail.com>

	Make treesit-language-remap-alist completely transparent (bug#72388)

	* doc/lispref/parsing.texi (Using Parser): Update manual.
	* src/treesit.c (Ftreesit_parser_create): Use the LANGUAGE
	argument given as the language for the parser, not the actual
	language.

2025-01-20  Stefan Kangas  <stefankangas@gmail.com>

	pdumper: Add static_assert for EMACS_RELOC_TYPE_BITS

	* src/pdumper.c: Add static_assert for EMACS_RELOC_TYPE_BITS.

2025-01-20  Stefan Kangas  <stefankangas@gmail.com>

	Remove redundant case_Lisp_Int macro

	The case_Lisp_Int macro was originally introduced with different
	definitions depending on USE_2_TAGS_FOR_INTS.  However, since commit
	2b5701247845, we have assumed that USE_2_TAGS_FOR_INTS is always
	defined, and the macro has only a single definition.  As a result, the
	macro is now unnecessary, and replacing it with standard C case labels
	improves readability and understanding.

	* src/lisp.h (case_Lisp_Int): Delete macro.
	* src/alloc.c (process_mark_stack, survives_gc_p):
	* src/data.c (Fcl_type_of):
	* src/fns.c (value_cmp, sxhash_obj):
	* src/pdumper.c (dump_object):
	* src/print.c (print_object):
	* src/xfaces.c (face_attr_equal_p): Remove uses of above macro.

2025-01-20  Paul Eggert  <eggert@cs.ucla.edu>

	Port better to AIX 7.3 with -lsqlite3 but not sqlite3.h

	* configure.ac (HAVE_SQLITE): Yes only if sqlite3.h can be
	included (Bug#75667).

2025-01-20  Paul Eggert  <eggert@cs.ucla.edu>

	Port better to AIX 7.3 with -lz but not zlib.h

	* configure.ac (HAVE_ZLIB, LIBZ):
	Define only if zlib.h can be included (Bug#75667).

2025-01-19  Stefan Kangas  <stefankangas@gmail.com>

	Remove workaround for AIX 3.2 crashes

	Emacs does not support AIX 3.2 since 2008.

	This workaround for AIX 3.2.3 and 3.2.4 (released in 1992) was
	introduced in 1999 and was only active with #ifdef AIX3_2.  In 2008, the
	condition was changed to #ifdef AIX when support for these older AIX
	versions was dropped. I couldn't find any justification for why this
	workaround was retained (instead of being removed) in the commit message
	or mailing list archives.

	Given that users of AIX 4.0 (released in 1995) or later have not had
	this workaround for over a decade (1999-2008), it seems safe to assume
	that it is no longer necessary.  Removing it will also prevent the
	incorrect overriding of the LANG variable on those systems.

	* src/emacs.c [AIX] (main): Remove workaround for AIX 3.2.  (Bug#75153)

2025-01-19  Stefan Kangas  <stefankangas@gmail.com>

	Prefer the 'min'/'max' macros where possible

	* src/composite.c (find_automatic_composition):
	* src/lisp.h (clip_to_bounds):
	* src/pgtkfns.c (PATH_MAX_LEN):
	* src/profiler.c (approximate_median):
	* src/unexmacosx.c (unexec_write_zero, unexec_copy, unexec_realloc):
	* src/xdisp.c (get_nearby_bol_pos): Prefer the 'min' and 'max' macros.

2025-01-19  Stefan Kangas  <stefankangas@gmail.com>

	Delete duplicate 'min' macro

	* src/gmalloc.c (min): Delete duplicate macro.  We import lisp.h
	unconditionally, so it is always defined here.

2025-01-19  Stefan Kangas  <stefankangas@gmail.com>

	Make NSM warn for RSA key exchange on medium severity

	* lisp/net/nsm.el (network-security-protocol-checks): Bump rsa-kx
	severity to medium.
	(nsm-protocol-check--dhe-kx): Update docstring to describe several more
	recent attacks, and its removal in TLS 1.3.

2025-01-19  Stefan Kangas  <stefankangas@gmail.com>

	Delete unused aliases for calln

	* src/lisp.h (call1, call2, call3, call4)
	(call5, call6, call7, call8): Delete unused aliases for calln.

2025-01-19  Stefan Kangas  <stefankangas@gmail.com>

	Replace call[1-8] with calln

	Since the introduction of the 'calln' macro, the 'call1', 'call2', ...,
	'call8' macros are just aliases for the former.  This is slightly
	misleading and potentially unhelpful.  The number of arguments N can
	also easily go out-of-synch with the used alias callN.  There is no
	reason not to replace these aliases with using 'calln' directly.

	To reduce the risk for mistakes, the tool Coccinelle was used to make
	these changes.  See <https://coccinelle.gitlabpages.inria.fr/website/>.

	* src/alloc.c, src/androidvfs.c, src/androidfns.c, src/buffer.c:
	* src/callint.c, src/callproc.c, src/casefiddle.c, src/charset.c:
	* src/chartab.c, src/cmds.c, src/coding.c, src/composite.c:
	* src/data.c, src/dbusbind.c, src/dired.c, src/doc.c:
	* src/emacs.c, src/eval.c, src/fileio.c, src/filelock.c:
	* src/fns.c, src/frame.c, src/gtkutil.c, src/haikufns.c:
	* src/haikumenu.c, src/image.c, src/insdel.c, src/intervals.c:
	* src/keyboard.c, src/keymap.c, src/lisp.h, src/lread.c:
	* src/minibuf.c, src/nsfns.m, src/nsselect.m, src/pgtkfns.c:
	* src/pgtkselect.c, src/print.c, src/process.c, src/sort.c:
	* src/syntax.c, src/textconv.c, src/textprop.c, src/undo.c:
	* src/w32fns.c, src/window.c, src/xfaces.c, src/xfns.c:
	* src/xmenu.c, src/xselect.c, src/xterm.c:
	Replace all uses of 'call1', 'call2', ..., 'call8' with 'calln'.

2025-01-19  Stefan Kangas  <stefankangas@gmail.com>

	Document use of calln in C code in internals.texi

	* doc/lispref/internals.texi
	(Writing Emacs Primitives): Don't recommend `call0`, `call1`, etc.
	Instead recommend `calln`, which covers all of those use cases.

2025-01-19  Peter Seibel  <peter@gigamonkeys.com>  (tiny change)

	Improved git-add completion

	* lisp/pcmpl-git.el (pcomplete/git)): Complete untracked files.
	(Bug#75336)

2025-01-19  Manuel Giraud  <manuel@ledu-giraud.fr>

	Fix keybinding alignment in `tmm-menubar'

	* lisp/tmm.el (tmm--shorten-space-width): New function that
	reduces the space between the text menu entry and its keybinding
	to avoid a misalignement.
	(tmm-add-one-shortcut): Use it.  (Bug#75500)

2025-01-19  Eli Zaretskii  <eliz@gnu.org>

	* src/fileio.c (Finsert_file_contents): Fix last change.

2025-01-19  Eli Zaretskii  <eliz@gnu.org>

	Fix visiting files in /proc/ directory

	* src/fileio.c (Finsert_file_contents): Treat regular files whose
	size is reported as zero as if they were special files.  (Bug#75569)

2025-01-19  Michael Albinus  <michael.albinus@gmx.de>

	Fix Tramp error handling process buffer

	* lisp/net/tramp-cache.el (tramp-list-connections):
	* lisp/net/tramp-cmds.el (tramp-cleanup-connection): Use connection
	property " connected" for a check of active connections.

	* lisp/net/tramp.el (tramp-get-buffer): Set connection property
	" connected".

2025-01-19  Jakub Ječmínek  <kuba@kubajecminek.cz>

	Align files after dired revert (Bug#17219)

	* lisp/dired.el (dired-revert): Add 'dired--align-all-files'
	function call, to re-align files after reverting.

2025-01-19  Paul Eggert  <eggert@cs.ucla.edu>

	Prefer EMACS_INT_MAX to TYPE_MAXIMUM (EMACS_INT)

	* src/dispextern.h (GLYPH_CODE_P):
	Use EMACS_INT_MAX instead of TYPE_MAXIMUM (EMACS_INT),
	as it’s shorter and is what all the other code uses
	in this situation.

2025-01-19  Paul Eggert  <eggert@cs.ucla.edu>

	Port recently-added bitfields back to GCC

	* src/lisp.h (hash_table_std_test_t, hash_table_weakness_t):
	Name these as enum tags as well as typedefs,
	so that ENUM_BF works for them.

2025-01-19  Paul Eggert  <eggert@cs.ucla.edu>

	Always define image_compute_scale

	* src/image.c (image_compute_scale): Define even if
	! (defined HAVE_IMAGEMAGICK || defined HAVE_NATIVE_TRANSFORMS),
	because it is always used.  Needed in platforms that lack all
	those image libraries.

2025-01-19  Paul Eggert  <eggert@cs.ucla.edu>

	Port recently-added bitfields to IBM XL C 16.1

	* src/lisp.h (struct Lisp_Hash_Table):
	Use ENUM_BF for members weakness and frozen_test,
	since they are enum bitfields.

2025-01-19  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2025-01-19  Paul Eggert  <eggert@cs.ucla.edu>

	Port to AIX 7.3 ‘find’

	* configure.ac (FIND_DELETE): Port to AIX 7.3 ‘find’,
	which exits with nonzero status if ‘-exec rm -f {} +’
	is never invoked.

2025-01-19  Paul Eggert  <eggert@cs.ucla.edu>

	Simplify cross cleaning

	* cross/Makefile.in (clean, maintainer-clean):
	Prefer a single ‘find’ to doing ‘find’ in a shell loop.

2025-01-19  Eli Zaretskii  <eliz@gnu.org>

	Revert "Revert "Use @xref more consistently; "See @ref" -> "@xref"""

	This reverts commit 59167e2de8a93341cd235d83e034c00be32403f6.
	TRT to use reference in Texinfo is to place some punctuation
	character after a reference.  This is common both to @ref and
	to @xref.  So this is what should be done to fix the changeset,
	not to revert it.

2025-01-19  Stefan Kangas  <stefankangas@gmail.com>

	Prefer 'list (...)' to 'listn (N, ...)'

	* src/androidfns.c (Fandroid_query_battery):
	* src/buffer.c (make_lispy_itree_node):
	* src/keyboard.c (init_while_no_input_ignore_events):
	* src/window.c (Fset_window_configuration):
	* src/xterm.c (x_dnd_send_unsupported_drop): Prefer 'list (...)' to
	'listn (N, ...)'.
	* admin/coccinelle/listn.cocci: New file.

2025-01-19  Pip Cet  <pipcet@protonmail.com>

	Fix a GTK memory leak (Bug#75636)

	* src/gtkutil.c (xg_create_frame_widgets): Don't call g_object_ref.

2025-01-19  Po Lu  <luangruo@yahoo.com>

	Revert "Use @xref more consistently; "See @ref" -> "@xref""

	This reverts commit e54b94c28cdf9699009e7691f7c8ffa5b2c7b741,
	which prevented building Emacs on a number of my machine(s).

2025-01-19  Stefan Kangas  <stefankangas@gmail.com>

	Use @xref more consistently; "See @ref" -> "@xref"

	* doc/lispref/commands.texi (Using Interactive):
	* doc/lispref/customize.texi (Type Keywords):
	* doc/lispref/edebug.texi (Using Edebug, Specification List):
	* doc/lispref/frames.texi (Frame Layout):
	* doc/lispref/functions.texi (What Is a Function, Related Topics):
	* doc/lispref/keymaps.texi (Controlling Active Maps, Key Lookup):
	* doc/lispref/minibuf.texi (Completion Variables):
	* doc/lispref/os.texi (Terminal Input):
	* doc/lispref/text.texi (JSONRPC Overview):
	* doc/misc/calc.texi (More About Embedded Mode, Customizing Calc):
	* doc/misc/cc-mode.texi (Movement Commands, Auto-newlines)
	(Config Basics, Custom Auto-newlines):
	* doc/misc/gnus.texi (Email Based Diary):
	* doc/misc/htmlfontify.texi (Interactive, Non-interactive):
	(Variables):
	* doc/misc/idlwave.texi (Using the Shell):
	* doc/misc/srecode.texi (Quick Start, User Templates)
	(Parts of SRecode, Compound Variable Values, Template Macros):
	* doc/misc/tramp.texi (Inline methods, FUSE-based methods)
	(Predefined connection information, Remote shell setup)
	(Frequently Asked Questions):
	* doc/misc/transient.texi (Configuration, Technical Introduction):
	(Binding Suffix and Infix Commands, Transient State):
	(Prefix Slots, Predicate Slots):
	* doc/misc/wisent.texi (Example, Compiling a grammar, Conflicts):
	(Grammar Debugging, Error recovery):

2025-01-18  Stefan Kangas  <stefankangas@gmail.com>

	Initialize full range in parse_menu_item

	* src/keyboard.c (parse_menu_item): Initialize the full range of item,
	in case future changes makes ITEM_PROPERTY_ENABLE != ITEM_PROPERTY_MAX.
	Problem reported by Pip Cet <pipcet@protonmail.com>.
	Ref: https://mail.gnu.org/r/emacs-devel/2025-01/msg00680.html

2025-01-18  Paul Eggert  <eggert@cs.ucla.edu>

	Remove unnecessary stdalign.in.h

	* lib/stdalign.in.h: Remove.  This file was already removed in
	commit b429274c5b4b2b511d2d351111dea2d354498e0f (2023-02-04)
	but was brought back mistakenly by a merge from emacs-29 in
	commit ecf08f0621c25ad1dfadd96399e204c389ab1695 (2024-01-02).
	* nt/inc/stdalign.h: Don’t mention removed file in comment.

2025-01-18  Arsen Arsenović  <arsen@aarsen.me>

	ruler-mode: Improve compatibility with text-scale (bug#75168)

	* lisp/ruler-mode.el (ruler-mode-ruler): Use pixelwise line-number
	display width for alignment with line numbers.

2025-01-18  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	853719c4c23 ; * lisp/net/eww.el (eww-download): Doc fix (bug#75585)
	45ec5865aa7 ; * etc/NEWS: Tweak wording of NSM items.
	b981889e9ee ; cperl-mode-tests.el: Don't run the newest test in perl-...
	6a864ef8f39 Add smtpmail cross-reference to 'auth-sources'.
	1fd7957bc72 ; cperl-mode.el: Add a test for Bug#74245
	8d289670d60 Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/...
	b74ac4af940 ; cperl-mode.el: Allow bare $ in a signature (Bug#74245)
	30e84fc6537 Emphasize the use of :tag for new customization types

	# Conflicts:
	#	etc/NEWS

2025-01-18  Ahmed Khanzada  <me@enzu.ru>

	New unit-tests for cl-lib (bug#75633).

2025-01-18  Yuan Fu  <casouri@gmail.com>

	Fix treesit.el tests

	* lisp/treesit.el (treesit--imenu-merge-entries):
	(Ftreesit_parser_set_included_ranges): Warn in the docstring
	that the function is destructive/owns the argument.
	* test/src/treesit-tests.el (treesit-range-fixup-after-edit):
	(treesit-imenu): Fix tests.

2025-01-18  Yuan Fu  <casouri@gmail.com>

	Make sure treesit.el doesn't create parsers by itself (bug#75456)

	Up to this point, functions in
	treesit.el (font-lock/indentation/etc) creates a parser if one
	doesn't exist.  This doesn't work well with local parsers,
	because local parsers are not visible at global level and
	font-lock or indentation functions might accidentally create a
	global parser for an embedded language.

	The solution is to not create parsers automatically.  This has
	the potential of breaking things, but I don't expect any actual
	breakage: all the major modes create parsers they need in the
	major mode body, even though previously it isn't technically
	necessary.

	* lisp/treesit.el (treesit-buffer-root-node):
	(treesit--update-ranges-local):
	(treesit-update-ranges):
	(treesit--guess-primary-parser): Use treesit-parser-list instead
	of treesit-parser-create.

2025-01-18  Yuan Fu  <casouri@gmail.com>

	Remap language symbol in treesit-query-compile (bug#72388)

	* src/treesit.c (Ftreesit_query_compile): Use remapped language.

2025-01-18  Yuan Fu  <casouri@gmail.com>

	Use treesit-query-first-valid in c-ts-mode

	* lisp/progmodes/c-ts-mode.el (c-ts-mode--font-lock-settings):
	Use treesit-query-first-valid.  Use :default-language keyword.
	(c-ts-mode--test-virtual-named-p): Remove function.

2025-01-18  Yuan Fu  <casouri@gmail.com>

	Add treesit-query-first-valid

	This should help major modes to support grammar versions.

	* doc/lispref/parsing.texi (Pattern Matching): Mention new function.
	* lisp/treesit.el (treesit-query-first-valid): New function.
	(treesit-query-valid-p): New function.

2025-01-17  Paul Eggert  <eggert@cs.ucla.edu>

	Simplify alloc by assuming MALLOC_IS_LISP_ALIGNED

	Problem reported by Hong Xu <https://bugs.gnu.org/75551#14>.
	* src/alloc.c (MALLOC_IS_LISP_ALIGNED): static_assert it,
	since it is true on all current Emacs platforms.
	All uses simplified to assume it is true.
	(xmalloc, xzalloc, xrealloc, lisp_malloc): Just use
	malloc/calloc/realloc.  Since we are using the malloc-gnu
	and realloc-posix modules, we need not worry about whether
	these functions return a null pointer for zero-size requests.
	(xrealloc): Stop worrying about no-longer-existing platforms
	where realloc (nullptr, ...) did not work.
	(laligned, lmalloc, lrealloc): Remove.  All uses removed.

2025-01-17  Paul Eggert  <eggert@cs.ucla.edu>

	Let Gnulib deal with malloc/realloc 0

	Instead of worrying about whether malloc and realloc yield a
	non-null pointer when given size 0 (the traditional behavior
	recommended by Doug McIlroy, and the only behavior that makes
	sense for Emacs), let Gnulib arrange for the traditional behavior.
	* admin/merge-gnulib (GNULIB_MODULES): Add malloc-gnu (which we
	were already depending on indirectly) and realloc-posix.
	* lib/gnulib.mk.in, m4/gnulib-comp.m4:
	Regenerate by running admin/merge-gnulib.

2025-01-17  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2025-01-17  Pip Cet  <pipcet@protonmail.com>

	Fix build on Solaris 10 (bug#75451)

	* autogen.sh: Avoid bashism.
	* configure.ac (AC_PROG_AWK): Use.
	* src/Makefile.in (AWK): Set.
	(dmpstruct.h): Use "$(AWK)", not "awk".
	* src/dired.c (DT_UNKNOWN, DT_DIR, DT_LNK): Define all three constants
	or none of them.

2025-01-17  Stefan Kangas  <stefankangas@gmail.com>

	Turn macros into enums in keyboard.h

	* src/keyboard.h (item_property_idx, menu_item_pane_idx): Turn macros
	into enums.
	(ITEM_PROPERTY_MAX): New constant.
	* src/keyboard.c (parse_menu_item): Use above new constant.

2025-01-17  Pranshu Sharma  <pranshu@bauherren.ovh>

	Do not rotate dedicated windows

	* lisp/window-x.el (rotate-windows): Do not rotate windows
	dedicated to their buffers.

2025-01-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	(hack-one-local-variable): Refine last patch (bug#74964)

	* lisp/files.el (hack-local-variables--inhibit-eval): Rename from
	`hack-local-variables--inhibit`.
	(hack-one-local-variable): Skip only those eval forms we're already
	in the process of evaluating.

2025-01-17  Stefan Kangas  <stefankangas@gmail.com>

	Make NSM warn for TLS 1.1

	* lisp/net/nsm.el (nsm-protocol-check--version): Warn also for
	TLS 1.1.  Update docstring.

2025-01-17  João Távora  <joaotavora@gmail.com>

	Flymake: fix bug introduced recently

	Must protect against flymake--state never having been a hash
	table at all, so that flymake-mode can be safely turned off even
	if it never turned on in the first place.

	Github-reference: https://github.com/joaotavora/eglot/discussions/1480

	* lisp/progmodes/flymake.el (flymake-mode): Fix bug.

2025-01-17  Stefan Kangas  <stefankangas@gmail.com>

	Make NSM warn for DH key exchange on medium severity

	* lisp/net/nsm.el (network-security-protocol-checks): Bump dhe-kx
	severity to medium.
	(nsm-protocol-check--dhe-kx): Update docstring to describe the so-called
	Racoon Attack, discovered in 2020.

2025-01-17  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2025-01-17  Po Lu  <luangruo@yahoo.com>

	Fix the Lisp reference manual for older Texinfo

	* doc/lispref/symbols.texi (Standard Properties): Don't provide
	empty reference.

	* doc/lispref/variables.texi (Lexical Binding): Don't abuse xref
	in a standalone sentence.

2025-01-16  Stephen Gildea  <stepheng+emacs@gildea.com>

	Property definition-type becomes find-function-type-alist

	lisp/emacs-lisp/find-func.el (find-function-search-for-symbol): Use
	symbol property 'find-function-type-alist' instead of 'definition-type'
	(find-function-update-type-alist): New convenience function.
	* doc/lispref/symbols.texi (Standard Properties): Update example to use
	'find-function-type-alist' and 'find-function-update-type-alist'
	* doc/lispref/functions.texi (Defining Functions):
	* doc/lispref/tips.texi (Coding Conventions):
	* doc/misc/ert.texi (How to Write Tests):
	* etc/NEWS: Change reference to 'definition-type' to name
	'find-function-type-alist' instead

2025-01-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cl-block, cl-return-from): Fix bug#75498

	* lisp/emacs-lisp/cl-macs.el (cl-block, cl-return-from):
	Change encoding so it obeys variable coping (i.e. lexical scoping when
	`lexical-binding` is non-nil).
	(cl--block-wrapper, cl--block-throw): Adjust accordingly.

	* test/lisp/emacs-lisp/cl-macs-tests.el
	(cl-macs--test-cl-block-lexbind-bug-75498): New test.

2025-01-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	(asm-mode): Fix bug#75542

	* lisp/progmodes/asm-mode.el (asm-mode): Be careful not to override
	changes in the mode map or in `comment-start`.
	Move the use of `asm-mode-set-comment-hook` back to where it was before
	commit 0cff4e67f1de.
	(asm-mode-set-comment-hook): Declare it obsolete.

2025-01-16  Thierry Volpiatto  <thievol@posteo.net>

	Handle correctly DISPLAY-FUNCTION arg in 'bookmark--jump-via'

	This fixes bug #75354 where when jumping to a eww bmk to other
	window (or frame) the buffer is displayed both in other window
	and current window.
	Previously 'bookmark--jump-via' was calling DISPLAY-FUNCTION on the
	current-buffer from the new buffer created by bookmark handler
	(e.g. eww) now DISPLAY-FUNCTION is called on the new buffer from
	the current buffer (winconf is saved when calling handler).
	In addition to make eww bookmarks displayed properly, this fix as
	well w3m bookmarks and as a side effect fix the eww quit function
	which restore properly winconf after quitting (previously leaving
	two windows open).
	* lisp/bookmark.el (bookmark--jump-via): Fix it.

2025-01-16  Kierin Bell  <fernseed@fernseed.me>

	Improve usability and documentation of Iroquoian input methods

	* lisp/leim/quail/iroquoian.el: Add variants for Mohawk and Oneida
	endonyms in comments and docstrings.  Update the 'oneida-postfix' input
	method to make the most commonly used glottal stop character easiest to
	input.  Update the 'onondaga-postfix' input method with mnemonic keys
	for nasals in the Onondaga Nation, New York orthography.  (Bug#75448)

	* etc/NEWS: Add variants for Mohawk and Oneida endonyms to NEWS entry.

2025-01-16  Eli Zaretskii  <eliz@gnu.org>

	Fix subtle problem with updating 'font_style_table'

	* src/font.c (font_style_to_value): Update the Vfont_* variables
	to keep them in sync with their slots in 'font_style_table'.
	(Bug#75521)
	(syms_of_font): Comment on usage of DEFVAR_LISP_NOPRO.

2025-01-16  Stephen Gildea  <stepheng+emacs@gildea.com>

	Update recent find-func change to fix elisp-mode-tests

	* lisp/emacs-lisp/find-func.el (find-function-search-for-symbol):
	Check that symbol is a symbol before trying to get a property.

2025-01-16  Steven Allen  <steven@stebalien.com>

	Take the tab-line into account when computing the window edges

	window-body-height correctly subtracts the tab-line's height but
	window-edges did not add this same height to the y-offset.

	See https://github.com/emacs-exwm/exwm/pull/114

	* lisp/window.el (window-edges): Add the tab-line-height to the y-offet
	of the window body.  (Bug#75576)

2025-01-16  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2025-01-15  Stefan Kangas  <stefankangas@gmail.com>

	Fix clear-string crash with text properties

	* src/fns.c (Fclear_string): Fix crash by clearing all text
	properties.  (Bug#75581)
	* doc/lispref/strings.texi (Modifying Strings): Document the above
	behavior change.
	Fix proposed by Andreas Schwab <schwab@linux-m68k.org>.

2025-01-15  Stefan Kangas  <stefankangas@gmail.com>

	Add clear-string to symbol-releases.eld

	* etc/symbol-releases.eld (clear-string): Add function.

2025-01-15  Stefan Kangas  <stefankangas@gmail.com>

	Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'

	* src/comp.c (emit_limple_insn):
	* src/msdos.c (dos_set_keyboard, dos_rawgetc):
	* src/sysdep.c (convert_speed, list_system_processes):
	* src/w32fns.c (deliver_wm_chars, Fx_file_dialog):
	* src/w32term.c (record_event, w32_read_socket):
	Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.

	* admin/coccinelle/arrayelts.cocci: New file.

2025-01-14  Stefan Kangas  <stefankangas@gmail.com>

	Use calln instead of calling Ffuncall directly

	* src/bytecode.c (bcall0):
	* src/comp.c (bcall0):
	* src/eval.c (apply1):
	* src/lisp.h (call0):
	* src/thread.c (invoke_thread_function): Use calln instead of calling
	Ffuncall directly.

	* admin/coccinelle/calln.cocci: New semantic patch.

2025-01-14  Juri Linkov  <juri@linkov.net>

	Improve repeat-mode to correctly show multi-key sequences as echo

	* lisp/repeat.el (repeat-echo-message-string):
	Use 'cl--map-keymap-recursively' that iterates over
	complete key sequences.  Also it returns key vectors,
	so don't need to use 'vector'.

2025-01-14  Juri Linkov  <juri@linkov.net>

	Fix repeat-mode to keep the same map symbol for repeat-continue

	* lisp/repeat.el (repeat-get-map-sym): New function
	refactored from 'repeat-get-map'.
	(repeat-get-map): Move continue-related code to 'repeat-get-map-sym'.
	(repeat-pre-hook): Use 'repeat-get-map-sym' and 'repeat-get-map'.
	Set 'repeat-map' to 'map-sym'.
	(repeat-post-hook): Use 'repeat-get-map-sym'.

	* test/lisp/repeat-tests.el (repeat-tests-continue-another):
	Improve to invoke double key 'C-M-o C-M-o' that should not switch
	between maps (bug#74140).

2025-01-14  Juri Linkov  <juri@linkov.net>

	* lisp/tab-bar.el (tab-bar-select-tab): Fix tab-bar-history-mode.

	Reset the values of 'tab-bar-history-back' and 'tab-bar-history-forward'
	to nil to not retain a previous tab's history after switching to another
	tab using window-state.

2025-01-14  João Távora  <joaotavora@gmail.com>

	Flymake: more ambitious cleanup in flymake-mode (bug#69809)

	Further improve flymake-mode idempotency by not nuke existing overlays.
	This means multiple flymake-mode invocations do the same as just one
	one, with minimal or no additional side effects.  This is good for
	people with lots of 'flymake-mode' in hooks.

	The foreign diagnostic importation has been refactored into a separate
	function and moved to the "really start" section of 'flymake-start'.
	The duplication problem appears to be avoided by some heuristics in
	flymake-highlight-line.

	A new test has been added.

	* lisp/progmodes/flymake.el (flymake--import-foreign-diagnostics): New helper
	  (flymake-start): Use it.
	  (flymake-mode): Don't nuke overlays here.

	* test/lisp/progmodes/flymake-tests.el (foreign-diagnostics): New
	  test.

2025-01-14  João Távora  <joaotavora@gmail.com>

	Flymake: improve idempotence of flymake-mode (bug#69809)

	In some circumstances, such as the ones described in the referenced bug
	report, flymake-mode is activated non-interactively and asynchronously
	in buffers where it may already be active and in the midst of
	operations.

	This commit ensures that flymake-mode a bit safer to re-enable in such
	circumstances and fixes the bug.  It also adds some comments documenting
	the situation.

	* lisp/progmodes/flymake.el (flymake-mode): Don't smash flymake--state.
	Add some comments.  No need to check for flymake--state nil.
	(flymake--project-diagnostics): No need to check for flymake--state nil.

2025-01-14  Martin Rudalics  <rudalics@gmx.at>

	Handle removal of selected tty child frame

	* src/dispextern.h (root_frame):
	* src/frame.h (root_frame): Move declaration from dispextern.h
	to frame.h.
	(SET_FRAME_VISIBLE): Whend making the selected tty child frame
	invisible, use mru_rooted_frame to find a frame to switch to.
	* src/dispnew.c (root_frame): Move root_frame to frame.c.
	* src/frame.c (do_switch_frame): On ttys don't change the
	top frame when switching from a child frame to another frame
	with the same root.
	(root_frame): Move here from dispnew.c.
	(Fframe_root_frame): New Lisp function.
	(delete_frame): Whend deleting the selected tty child frame use,
	mru_rooted_frame to find a frame to switch to.
	* src/window.c (mru_rooted_frame): New function.
	* src/window.h (mru_rooted_frame): Declare it.
	* doc/lispref/frames.texi (Child Frames): Describe new function
	'frame-root-frame'.

2025-01-13  Stefan Kangas  <stefankangas@gmail.com>

	src/comp.c: New macro CALLNI

	* src/comp.c (CALL0I, CALL1I, CALL2I, CALL4I): Delete macros.
	(CALLNI): New macro, replacing the above.  All callers updated.

2025-01-13  Stefan Kangas  <stefankangas@gmail.com>

	Prefer calln to CALLN where applicable

	* src/callint.c (read_file_name):
	* src/comp.c (CALL0I, CALL1I, CALL2I, CALL4I, declare_imported_func):
	* src/data.c (Ffset, notify_variable_watchers):
	* src/eval.c (Ffuncall_with_delayed_message):
	* src/keymap.c (Fdescribe_buffer_bindings):
	* src/minibuf.c (Fread_buffer, Fcompleting_read):
	* src/pdumper.c (Fdump_emacs_portable):
	* src/print.c (print_vectorlike_unreadable):
	* src/treesit.c (treesit_traverse_match_predicate)
	(treesit_build_sparse_tree): Prefer calln to CALLN.

2025-01-13  Yuan Fu  <casouri@gmail.com>

	Add 'and', 'named', and 'anonymous' predicate for tree-sitter

	* doc/lispref/parsing.texi (User-defined Things): Mention the
	new predicate.
	* src/treesit.c (treesit_traverse_validate_predicate): Recognize
	named, anonymous, and and predicates.
	(treesit_traverse_match_predicate): Handle named, anonymous, and
	and predicates.

2025-01-13  Yuan Fu  <casouri@gmail.com>

	Add special indent rule for FOR_EACH_TAIL in c-ts-mode

	* lisp/progmodes/c-ts-mode.el:
	(c-ts-mode--emacs-macro-rules): New function
	(c-ts-mode--simple-indent-rules): Add new rule.

2025-01-13  Yuan Fu  <casouri@gmail.com>

	Fix c-ts-mode indentation (bug#75442)

	* lisp/progmodes/c-ts-mode.el (c-ts-mode--simple-indent-rules):
	Use standalone-parent instead of parent.
	* test/lisp/progmodes/c-ts-mode-resources/indent.erts:
	New test.

2025-01-13  Yuan Fu  <casouri@gmail.com>

	Add newly supported keywords to c-ts-mode (bug#75226)

	For the new keywords, test if the grammar supports them before
	useing it.

	* lisp/progmodes/c-ts-mode.el:
	(c-ts-mode--optional-c-keywords): New variable.
	(c-ts-mode--ms-keywords): New variable.
	(c-ts-mode--compute-optional-keywords): New function.
	(c-ts-mode--keywords): Add new optional keywords.
	(c-ts-mode--c++-operators): New variable.
	(c-ts-mode--c++-operator-keywords): New variable.
	(c-ts-mode--font-lock-settings): Use c-ts-mode--c++-operators.

2025-01-13  Stephen Gildea  <stepheng+emacs@gildea.com>

	New symbol property 'definition-type' used by 'find-function'.

	* lisp/emacs-lisp/find-func.el (find-function-search-for-symbol):
	Look for new property 'definition-type' on the symbol.
	* doc/lispref/symbols.texi (Standard Properties): Add 'Definition-type'.
	* doc/lispref/functions.texi (Defining Functions):
	* doc/lispref/tips.texi (Coding Conventions):
	* doc/misc/ert.texi (How to Write Tests):
	Add cross reference to new property 'definition-type'.
	* etc/NEWS: Announce new symbol property 'definition-type'.

	Thanks to Eli Zaretskii for reviewing this change.

2025-01-13  Stephen Gildea  <stepheng+emacs@gildea.com>

	Lisp Reference Manual: Index standard symbol properties.

	* doc/lispref/symbols.texi (Standard Properties):
	* doc/lispref/commands.texi:
	* doc/lispref/customize.texi (Variable Definitions):
	* doc/lispref/help.texi:
	* doc/lispref/keymaps.texi:
	* doc/lispref/minibuf.texi (Minibuffer History):
	* doc/lispref/modes.texi (Setting Hooks):
	* doc/lispref/sequences.texi (Char-Tables):
	* doc/lispref/text.texi (Undo):
	* doc/lispref/variables.texi: Each standard symbol property has exactly
	one index entry, uniformly formatted as "(symbol property)".

2025-01-13  Roland Winkler  <winkler@gnu.org>

	fix for bibtex.el in prior commit

	* lisp/textmodes/bibtex.el (bibtex-string-file-path)
	(bibtex-file-path): Check for undefined environment variable
	BIBINPUTS.

2025-01-13  Stefan Kangas  <stefankangas@gmail.com>

	Use eabs in Fcurrent_time_zone

	* src/timefns.c (Fcurrent_time_zone): Use eabs.
	* test/src/timefns-tests.el
	(timefns-tests-current-time-zone): New test.

2025-01-13  Stefan Kangas  <stefankangas@gmail.com>

	Delete obsolete coccinelle files

	These files relates to a 13 year old attempt at a generational GC that
	was never merged.

	* admin/coccinelle/frame.cocci:
	* admin/coccinelle/window.cocci: Delete files.

2025-01-12  Roland Winkler  <winkler@gnu.org>

	bibtex-string-file-path and bibtex-file-path are lists of directories

	* lisp/textmodes/bibtex.el (bibtex-string-file-path, bibtex-file-path):
	These user options are now lists of directories.  For backward compatibility,
	the old, obsolete format is still supported.
	(bibtex-string-files-init, bibtex-initialize): Change accordingly.
	Use file-name-extension and file-name-with-extension.
	* etc/NEWS: Entry for new format of bibtex-string-file-path and
	bibtex-file-path.

2025-01-12  Mauro Aranda  <maurooaranda@gmail.com>

	Emphasize the use of :tag for new customization types

	* doc/lispref/customize.texi (Type Keywords): Name important use
	cases of the :tag keyword.
	(Defining New Types): Emphasize the use of the :tag keyword when
	using the lazy widget.  (Bug#74409)

2025-01-12  Juri Linkov  <juri@linkov.net>

	Add treesit-thing-settings to yaml-ts-mode and enable transpose-sexps

	* lisp/treesit.el (treesit-major-mode-setup): Move setting of
	'transpose-sexps-function' outside of 'treesit-thing-defined-p'
	since 'treesit-transpose-sexps' doesn't depend on the 'sexp' thing.

	* lisp/textmodes/yaml-ts-mode.el (yaml-ts-mode):
	Add 'treesit-thing-settings' with the 'list' thing,
	but use it only for list commands, not sexp commands (bug#73404).

2025-01-12  Pranshu Sharma  <pranshu@bauherren.ovh>

	Add new option 'rotate-windows-change-selected'

	* lisp/window-x.el: Fix header information.
	(rotate-windows-change-selected): New option.
	(rotate-window-layout-counterclockwise)
	(rotate-window-layout-clockwise): Fix doc-strings.
	(rotate-windows): Handle 'rotate-windows-change-selected'.

2025-01-12  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el: Fix 'treesit--explorer-tree-mode-map'.

	(treesit--explorer-tree-mode-map): Move this map
	before its mode 'treesit--explorer-tree-mode',
	otherwise the map has no effect.

2025-01-12  Eli Zaretskii  <eliz@gnu.org>

	Fix mouse-2 clicks on mode line and header line

	* src/keymap.c (Fcurrent_active_maps): For clicks on mode-line and
	header-line, always override the keymaps at buffer position.
	(Bug#75219)

2025-01-11  Daniel Colascione  <dancol@dancol.org>

	Align term-mode control character handling

	Terminal emulators generally ignore exotic ASCII control
	characters like SOH and STX. Make term-mode do the same.

	* lisp/term.el (term-emulate-terminal): ignore ASCII control
	characters like other terminal emulators do

2025-01-11  Jim Porter  <jporterbugs@gmail.com>

	Make Eshell's "ls" command return a non-zero status on errors

	* lisp/eshell/em-ls.el (eshell/ls): Set exit code when calling 'error-func'.

2025-01-11  Juri Linkov  <juri@linkov.net>

	Improve treesit list navigation support for #if/#endif (bug#73404)

	* lisp/treesit.el (treesit--forward-list-with-default): Improve to
	better support the case when point is inside an opening/closing node
	with a name longer than 1 character such as "#if" and "#endif".
	(treesit-navigate-thing): No need to check for thing 'list'
	since list commands now use other functions.

	* lisp/progmodes/c-ts-mode.el (c-ts-mode--thing-settings): Add
	more preproc nodes such as #if/#endif and #ifdef/#endif and their
	variants to the 'list' thing.

2025-01-11  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/typescript-ts-mode.el: Fix syntax of tsx tags.

	(tsx-ts--s-p-query): Bind 'jsx_opening_element' and
	'jsx_closing_element' to @jsx to be able to use the < and > syntax
	for angle brackets in 'tsx-ts--syntax-propertize-captures' (bug#73978).

2025-01-11  Martin Rudalics  <rudalics@gmx.at>

	Fix handling of 'minibuffer' frame parameter for tty frames

	* src/frame.c (make_terminal_frame): Fix handling of
	'minibuffer' frame parameter for tty child frames.  Support
	'minibuffer-only' child frames.

2025-01-11  Daniel Mendler  <mail@daniel-mendler.de>

	ibuffer: Add the "Recency" column

	Define a column which shows how many seconds ago the respective
	buffer has been displayed.  The time is formatted with the
	`seconds-to-string' function, with the new arguments READABLE=t
	and ABBREV=t.
	* lisp/ibuffer.el (ibuffer-recency-header-map): New keymap.
	(define-ibuffer-column recency): New column.
	* etc/NEWS: Mention new `recency' column.  (Bug#73047)

2025-01-11  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	d66b8d4becb Fix checkbox's child creation
	26c5fadf474 Document that 'package-vc' doesn't support built-in packages
	ee61b9a050b ; Fix documentation of completion commands
	ce43d13593a ; Simplify admin/run-codespell
	fa1470d0699 ; Remove duplicated word in files.el Commentary
	dabaea97465 Improve checkdoc-common-verbs-wrong-voice docstring
	6de2ee5663d Document string-as-{unibyte,multibyte} as obsolete in manual
	7f76f872ebf Fix go-ts-mode var spec indentation (Bug#75362)
	01464fc882d Add "text" as a thing in tsx-ts-mode
	59c57337923 Improve doc string of 'package-delete'
	313a191d047 ; * admin/MAINTAINERS: Remove Kelvin White.
	002960ceabf Clarify that 'mac' line ending convention is not used on ...
	4210e065648 Add language server for Odin
	ee1034422b0 ; Improve documentation of function-type display
	1c49edc4080 Modernize "Commentary" section of files.el
	505c1123e18 * INSTALL: Add advice how to invoke 'make install'.  (Bug...
	82e16cae9cc Improve the documentation of 'key-valid-p'

	# Conflicts:
	#	etc/NEWS
	#	lisp/progmodes/typescript-ts-mode.el

2025-01-11  David Ponce  <da_vid@orange.fr>

	Fix widget buttons when button prefix includes space

	* lisp/wid-edit.el (widget-specify-button): Give the invisible
	space the same 'face' property as the rest of the button.
	(Bug#73911)

2025-01-11  Jared Finder  <jared@finder.org>

	Support TTY child frames with GPM mouse

	* lisp/frame.el (x-list-fonts): Delete `frame-at', to move to
	C implementation.
	* lisp/xt-mouse.el (xterm-mouse-event): Call new `tty-frame-at'.
	* src/term.c (tty_frame_at, Ftty_frame_at): New C function,
	replacing `frame-at' only for TTYs.
	(term_mouse_position): Use last_mouse_frame when it is set.
	(handle_one_term_event): Call tty_frame_at to get frame under
	mouse, store it in last_mouse_frame.  Alter event coordinates
	based on mouse frame.
	(syms_of_term): Add tty-frame-at, last_mouse_frame.
	* src/termhooks.h: Make Gpm_Event parameter const.

2025-01-11  Roland Winkler  <winkler@gnu.org>

	In bibtex.el, fix widgets for customization types (bug#74409)

	* lisp/textmodes/bibtex.el (bibtex-field-list, bibtex-entry-alist)
	(bibtex-field-alist): Fix widgets for customization types (bug#74409).

2025-01-11  Roland Winkler  <winkler@gnu.org>

	Improve some docstrings in bibtex.el

	* lisp/textmodes/bibtex.el: (bibtex-BibTeX-entry-alist)
	(bibtex-biblatex-entry-alist, bibtex-BibTeX-field-alist): Improve docstrings.
	(bibtex-biblatex-entry-alist): Minor fix.

2025-01-10  Robert Pluim  <rpluim@gmail.com>

	Protect Vframe_list updating from interruptions

	* src/frame.c (delete_frame): When deleting the frame from
	Vframe_list, block input, since input can arrive whilst we're
	running lisp  (Bug#74902).

2025-01-10  Pranshu Sharma  <pranshu@bauherren.ovh>

	Add new file window-x.el

	* lisp/window-x.el: New file.
	* etc/NEWS: Mention new commands to modify window layout.

2025-01-10  Martin Rudalics  <rudalics@gmx.at>

	Have 'split-window' optionally resurrect deleted windows

	* src/window.c (Fwindow_old_buffer): Handle deleted window as
	argument.
	(make_parent_window): Remove function.
	(Fsplit_window_internal): New argument REFER for resurrecting
	deleted windows.  Incorporate functionality of defunct
	make_parent_window.
	(Fdelete_window_internal, delete_all_child_windows): Store any
	deleted window's buffer in the window's old_buffer slot.
	(window_dead_windows_table): Make it a 'value' type hash table
	so the sequence number cannot affect its weakness.
	* lisp/window.el (split-window): New argument REFER.
	* doc/lispref/windows.texi (Resurrecting Windows): New section.
	(Splitting Windows): Explain new argument REFER.
	(Window Hooks): Rewrite description of 'window-old-buffer'.
	* etc/NEWS: Mention new REFER argument for 'split-window'.

2025-01-10  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/typescript-ts-mode.el: Fix syntax of tsx tags.

	(tsx-ts--syntax-propertize-captures): For tag angle brackets
	use the same syntax as in 'sgml-make-syntax-table' (bug#73978).

2025-01-10  Juri Linkov  <juri@linkov.net>

	Use the treesit thing 'list' with symbol property 'treesit-thing-symbol'

	* doc/lispref/parsing.texi (User-defined Things): Mention new
	functions 'treesit-forward-list', 'treesit-down-list',
	'treesit-up-list', 'treesit-show-paren-data' that use the thing
	'list' with the symbol property 'treesit-thing-symbol' (bug#73404).

	* lisp/treesit.el: Put the property 'treesit-thing-symbol'
	on the symbol 'list'.
	(treesit--forward-list-with-default, treesit-down-list)
	(treesit-up-list, treesit-navigate-thing)
	(treesit-show-paren-data--categorize, treesit-major-mode-setup):
	Replace 'sexp-list' with 'list'.

	* lisp/progmodes/c-ts-mode.el (c-ts-mode--thing-settings):
	* lisp/progmodes/js.el (js-ts-mode):
	* lisp/progmodes/ruby-ts-mode.el (ruby-ts-mode):
	* lisp/progmodes/typescript-ts-mode.el (typescript-ts-base-mode)
	(tsx-ts-mode):
	* lisp/textmodes/html-ts-mode.el (html-ts-mode):
	Replace 'sexp-list' with 'list'.

	* src/treesit.c (treesit_traverse_validate_predicate)
	(treesit_traverse_match_predicate): Check if the 'pred'
	symbol has the property 'Qtreesit_thing_symbol'.
	(syms_of_treesit): New symbol 'Qtreesit_thing_symbol'.

2025-01-09  Juri Linkov  <juri@linkov.net>

	* lisp/man.el (Man-fit-to-window): Don't update on tty with MANWIDTH.

	Check if 'Man-columns' is non-nil before trying to reformat
	the manpage buffer.  The value of the varible 'Man-columns'
	is nil on a non-window system where "MANWIDTH" or "COLUMNS"
	is defined.  And the return value of the function 'Man-columns'
	is meaningless in this case anyway.  So no need to react
	to changes in window width (bug#74924).

2025-01-09  David Ponce  <da_vid@orange.fr>

	Improve UI of customizing icons

	* lisp/cus-edit.el (custom-icon--images-sub-type)
	(custom-icon--emojis-sub-type, custom-icon--symbols-sub-type)
	(custom-icon--texts-sub-type, custom-icon--type): New defconst's.
	(custom-icon-value-create): Use them.  (Bug#73178)

2025-01-09  Eshel Yaron  <me@eshelyaron.com>

	Auto-adapt completion preview background color

	Teach Completion Preview mode to automatically remap its
	faces such that the background color of the preview overlay
	matches the background color of the buffer text that is
	being completed.  Crucially, this resolves an issue where
	the preview overlay didn't look nice with hl-line-mode on.

	Also see related discussion in bug#71282.

	* lisp/completion-preview.el
	(completion-preview-adapt-background-color): New option.
	(completion-preview--bg-color): New function.
	(completion-preview--face-remap-cookie-jar): New variable.
	(completion-preview--make-overlay): Use them.

2025-01-09  Martin Rudalics  <rudalics@gmx.at>

	In xt_action_hook don't act on deleted window's scroll bar (Bug#75120)

	* src/xterm.c (xt_action_hook): Make sure window_being_scrolled
	is live (Bug#75120).
	* src/pdumper.c (dump_subr): Update pertinent hash of
	HASH_Lisp_Subr.

2025-01-09  Gabriel Santos  <gabrielsantosdesouza@disroot.org>

	Add button navigation to treesit-explorer (bug#75141)

	* lisp/treesit.el (treesit--explorer-tree-mode-map): Define it
	as a child of special-mode-map, adding keys for button
	navigation.

2025-01-09  Stefan Kangas  <stefankangas@gmail.com>

	Improve 'gethash' docstring

	* src/fns.c (Fgethash): Improve docstring.  Avoid exposing the C
	identifier 'dflt' to Lisp by providing a "usage:" string.

2025-01-09  Kierin Bell  <fernseed@fernseed.me>

	Fix documentation of Iroquoian input methods

	* lisp/leim/quail/iroquoian.el: Fix typos in Oneida endonym and in the
	docstring of `haudenosaunee-postfix' about keys for inputting Onondaga
	nasals.  (Bug#75448)

	* etc/NEWS: Fix typo in Oneida endonym.

2025-01-08  Arash Esbati  <arash@gnu.org>

	Remove support for supertabular from RefTeX

	* doc/misc/reftex.texi (Builtin Label Environments):
	* lisp/textmodes/reftex-vars.el (reftex-label-alist-builtin)
	(reftex-default-label-alist-entries): Delete entries for the
	supertabular environment.  supertabular is an extension of the
	normal tabular environment, and therefore doesn't contain a
	caption and label.  Hence, supporting supertabular in RefTeX is
	useless.

2025-01-08  Arash Esbati  <arash@gnu.org>

	Replace obsolete subfigure package with subfig

	* doc/misc/reftex.texi (Builtin Label Environments): Mention the
	subfig LaTeX package instead of the obsolete subfigure.

	* lisp/textmodes/reftex-vars.el (reftex-label-alist-builtin):
	Replace obsolete subfigure entry with subfig.  Adjust the macro
	names accordingly and the regexp for matching the context.
	Unify the descriptions of all entries.
	(reftex-default-label-alist-entries): Use subfig as well.

2025-01-08  Arsen Arsenović  <arsen@aarsen.me>

	Add keywords var and final to Java Mode

	* lisp/progmodes/cc-langs.el (c-type-modifier-prefix-kwds): Add
	java entry for final.
	(c-no-type-kwds): Add java entry for var.

2025-01-08  Richard Stallman  <rms@gnu.org>

	subr.el doc clarifications.

	* subr.el (when-let, when-let*, and-let*): Doc clarifications.
	Make `when-let* doc string self-contained.

2025-01-08  Richard Stallman  <rms@gnu.org>

	Add autoload cookie and doc fix

	cond-star.el (cond*): Add autoload cookie.
	Doc fix.

2025-01-08  Pip Cet  <pipcet@protonmail.com>

	Fix store_function_docstring for native subrs (Bug#74966)

	Since native subrs can have either etc/DOC indexes or vector indexes,
	we use the sign bit of the 'doc' field to distinguish the two cases.

	* src/comp.c (native_function_doc, make_subr): Use one's complement of
	doc index for native subrs.
	* src/doc.c (store_function_docstring): Add assertion.
	* src/lisp.h (struct Lisp_Subr): Document 'doc' sign bit.

2025-01-08  Stefan Kangas  <stefankangas@gmail.com>

	Fix define_error docstring for pure space removal

	* src/lisp.h (define_error): Adjust docstring for pure space removal.

2025-01-08  Stefan Kangas  <stefankangas@gmail.com>

	Move define_error declaration and docstring

	* src/lisp.h (define_error): Move declaration to its proper place, make
	external, and move its docstring...
	* src/eval.c (define_error): ...to its function definition.

2025-01-08  F. Jason Park  <jp@neverwas.me>

	Improve use of Flyspell's API in erc-spelling

	* etc/ERC-NEWS: Announce deprecation of `erc-spelling-flyspell-verify'
	and `erc-spelling-unhighlight-word'.  A slight behavioral change not
	worth mentioning is that, previously, ERC arranged for Flyspell to
	ignore any word immediately following a forward slash anywhere in the
	prompt input, even those for which the slash served as mere
	punctuation (a "stroke"), as in "something/misspelt."  As of this
	change, Flyspell only unconditionally exempts an initial slash-prepended
	word, like "tableflip" in "ERC> /tableflip", and checks all others that
	follow against known slash commands.
	* lisp/erc/erc-spelling.el: Change top-level assignment of `erc-mode'
	symbol-property `flyspell-mode-predicate' from
	`erc-spelling-flyspell-verify' to `erc-spelling--flyspell-input-p'.
	(erc-spelling-mode, erc-spelling-disable): Remove local member from
	`flyspell-incorrect-hook'.
	(erc-spelling-init): Add `erc-spelling--flyspell-check' to
	`flyspell-incorrect-hook' locally.  Don't bother explicitly setting
	`flyspell-generic-check-word-predicate' because Flyspell already does
	that for clients using the `flyspell-mode-predicte' interface.
	(erc-spelling-flyspell-verify, erc-spelling-unhighlight-word): Mark
	obsolete.
	(erc-spelling--flyspell-check, erc-spelling--flyspell-input-p): New
	functions, essentially the two halves of a reworked and bifurcated
	`erc-spelling-flyspell-verify'.  Though used as a predicate, the first
	is not named as such because it performs side effects.
	* test/lisp/erc/erc-scenarios-spelling.el: New file.
	* test/lisp/erc/resources/spelling/auto-correct.eld: New file.
	(Bug#75327)

2025-01-08  F. Jason Park  <jp@neverwas.me>

	Fix regression in erc-nicks involving color pools

	* lisp/erc/erc-nicks.el (erc-nicks-colors): Tweak doc.
	(erc-nicks--create-pool-function): On graphic displays, set value to
	`erc-nicks--create-culled-pool', the original default.  This fixes a bug
	in which ERC mapped all pool members to a primary color, thus excluding
	the bulk of them.  Thanks to Trevor Arjeski for discovering it.
	(erc-nicks--create-coerced-pool): Mention the text-terminal-only
	requirement in doc.
	(erc-nicks-refresh): Improve doc.
	* test/lisp/erc/erc-nicks-tests.el (erc-nicks-tests--track-faces):
	Enable `erc-track-mode' prior to running body.

2025-01-07  Arash Esbati  <arash@gnu.org>

	Update RefTeX manual

	* doc/misc/reftex.texi: (Builtin Label Environments): Mention
	supported LaTeX packages ctable, minted and listings.
	(Reference Styles): Update the supported reference styles and the
	corresponding macros.
	(Citation Styles): Mention support for biblatex package.
	(Language Support): Describe usage of non-ASCII characters in the
	LaTeX \label definition.
	(Style Files): Mention biblatex.el as well.
	(Options - Defining Label Environments): Add entry for
	`reftex-label-regexps' option.
	Other minor improvements.

2025-01-07  Roland Winkler  <winkler@gnu.org>

	bibtex-braced-string-syntax-table: fix bug #68477

	* lisp/textmodes/bibtex.el (bibtex-braced-string-syntax-table):
	Give all parentheses the syntax punctuation so that we do not
	choke because of unbalanced parentheses other than braces (bug

2025-01-07  Juri Linkov  <juri@linkov.net>

	Prefer `%s` format over `%S` for buffers

	This restores the `%s` format` for buffers
	after fba3c7ff3f68f05d32541440e0a22ec667c0ad66.

	* lisp/gnus/nnimap.el (nnimap-make-process-buffer):
	* lisp/gnus/nntp.el (nntp-make-process-buffer):
	* lisp/simple.el (next-error-internal):
	Prefer more user-readable `%s` format over `%S` for buffers.

2025-01-07  Juri Linkov  <juri@linkov.net>

	Move calendar-month metadata to calendar-read-date (bug#68214)

	* lisp/minibuffer.el (completion-category-defaults): Move the
	'calendar-month' default value to the metadata in calendar-read-date.

	* lisp/calendar/calendar.el (calendar-read-date): Add
	display-sort-function moved from completion-category-defaults.

2025-01-07  Stefan Kangas  <stefankangas@gmail.com>

	Improve docstring of image-dired-show-all-from-dir

	* lisp/image/image-dired.el (image-dired-show-all-from-dir):
	Improve docstring.

2025-01-07  Sacha Chua  <sacha@sachachua.com>

	image-dired-show-all-from-dir: Reuse dired's default-directory

	* lisp/image/image-dired.el (image-dired-show-all-from-dir): Delegate
	figuring out default-directory to dired.  This handles the case where
	image-dired is called with a cons cell that has a directory in the car
	and a list of files in the cdr, which dired can handle, and therefore
	allows image-dired-show-all-from-dir to show an arbitrary list of
	images.  It also means that image-dired-show-all-from-dir can handle
	wildcards.
	Ref: https://lists.gnu.org/r/emacs-devel/2025-01/msg00048.html

2025-01-06  Stefan Kangas  <stefankangas@gmail.com>

	New test for finding C header files

	The assumption here is that if there is a C compiler, there is also a
	math.h header somewhere.  The test should fail if we can't find that
	file, and hopefully that will provoke users to create bug reports.

	Let's see how far we can take this idea; we might have to give up and
	disable the test in some configurations.  But doing that now seems
	premature, even if we had a list of affected systems (which we don't).

	* lisp/man.el (man--find-header-file): Factor out new function...
	(Man-view-header-file): ...from here.
	* test/lisp/man-tests.el (man-tests-find-header-file): New test.

2025-01-06  Stefan Kangas  <stefankangas@gmail.com>

	Fix finding C headers with clang

	This fixes following "#include" references in 'M-x man' buffers, and
	using ffap, both on macOS machines, and on systems where for some reason
	clang is available but gcc is not.

	* lisp/subr.el (internal--c-header-file-path): Fix finding C
	headers with clang.
	(internal--gcc-is-clang-p): New function factored out from...
	* lisp/emacs-lisp/ert-x.el (ert-gcc-is-clang-p): ...here.
	* lisp/man.el (Man-header-file-path): Bump :version tag.

	* test/lisp/subr-tests.el
	(subr-tests-internal--c-header-file-path/clang-mocked): New test.

2025-01-06  Stefan Kangas  <stefankangas@gmail.com>

	New function internal--c-header-file-path

	It is not clear to me where this function properly belongs, so let's put
	it in subr.el for now.  This avoids code duplication without introducing
	a dependency between man and ffap.  It can always be moved later.

	* lisp/subr.el (internal--c-header-file-path): New function.
	* lisp/man.el (Man-header-file-path):
	* lisp/ffap.el (ffap-c-path): Use above new function.

	* test/lisp/subr-tests.el (ert-x): Require.
	(subr-tests-internal--c-header-file-path)
	(subr-tests-internal--c-header-file-path/gcc-mocked): New tests.

2025-01-06  Stephen Gildea  <stepheng+emacs@gildea.com>

	time-stamp: lower- and title-case weekday and month names

	* lisp/time-stamp.el (time-stamp-string-preprocess): new formats for
	lowercase weekday name, lowercase month name, and system name
	* test/lisp/time-stamp-tests.el: Add new tests.
	(formatz-generate-tests): Better doc strings for generated test fns.

2025-01-06  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el: Use forward-list-default-function for C-M-n

	(treesit--forward-list-with-default): New internal function
	with body from 'treesit-forward-sexp-list' (bug#73404).
	(treesit-forward-sexp-list, treesit-forward-list):
	Replace body with a call to the shared implementation
	'treesit--forward-list-with-default' using the
	corresponding default function as an argument.

2025-01-06  João Távora  <joaotavora@gmail.com>

	Eglot: new eglot--format to fix quote substitution woes (bug#73472)

	* lisp/progmodes/eglot.el (eglot--guess-contact): Use eglot--format.
	(eglot--format): New helper.
	(eglot--error, eglot--message, eglot--warn)
	(eglot--apply-text-edits, eglot-rename): Use eglot--format.

2025-01-06  Stefan Kangas  <stefankangas@gmail.com>

	Improve integer file mode options docstrings

	* lisp/eshell/esh-util.el (eshell-private-file-modes)
	(eshell-private-directory-modes):
	* lisp/gnus/mail-source.el (mail-source-default-file-modes):
	* lisp/printing.el (pr-file-modes):
	* lisp/gnus/mm-decode.el (mm-attachment-file-modes):
	* lisp/gnus/nnmail.el (nnmail-default-file-modes):
	* lisp/recentf.el (recentf-save-file-modes):
	* lisp/vc/ediff-init.el (ediff-temp-file-mode):
	* lisp/vc/emerge.el (emerge-temp-file-mode): Better document the fact
	that these are integer and not octal values.

	* lisp/epg.el (epg--start):
	* lisp/emacs-lisp/package.el (package-import-keyring): Use octal values
	to make the code more self-documenting.

2025-01-06  Peter Oliver  <git@mavit.org.uk>

	Try harder to stabilize dired-test-bug27243-02

	* test/lisp/dired-tests.el (dired-test-bug27243-02): Don't rely on the
	expected point, since columns will move if the size of the parent directory
	changes order of magnitude.  (Bug#72120)

2025-01-06  Stefan Kangas  <stefankangas@gmail.com>

	Improve Commentary in man.el

	* lisp/man.el (Commentary): Move "Features" above "Credits and History".
	The former is more likely to be relevant.

2025-01-05  João Távora  <joaotavora@gmail.com>

	Eglot: fix signature precedence based on provenance (bug#74914)

	* lisp/progmodes/eglot.el (eglot--sig-info): Reverse order of
	activeParameter and sig-active.

2025-01-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	(hack-one-local-variable): Fix bug#74964

	* lisp/files.el (hack-local-variables--inhibit): New var.
	(hack-one-local-variable): Use it to avoid infinite recursion in a more
	targeted manner.

2025-01-05  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/net/tramp-sh.el (tramp-get-remote-pipe-buf): Make it more robust.

2025-01-05  viliaapro  <vili.aapro@iki.fi>  (tiny change)

	Fix bug in 'rng-valid' that unnecessarily marks buffer as modified

	* lisp/nxml/rng-valid.el (rng-do-some-validation-1): Use
	'with-silent-modifications'.  (Bug#75224)

2025-01-05  w08r  <will.08rien@gmail.com>

	Enable extra flags in 'go-ts-mode' test commands

	* lisp/progmodes/go-ts-mode.el (go-ts-mode-test-flags):
	(go-ts-mode--get-test-flags): New custom variable and function
	for controlling test behaviour.
	(go-ts-mode--compile-test): Updated to use new test flags
	variable for passing extra information to the go test command
	line.
	(go-ts-mode-test-this-package): Updated to use new test flags
	variable for passing extra information to the go test command
	line.  Removed incorrect use of -run flag.

	* etc/NEWS: Announce the new user option.  (Bug#74786)

2025-01-05  Eli Zaretskii  <eliz@gnu.org>

	Allow to remap 'header-line' face

	* src/xfaces.c (realize_basic_faces): Bind 'face-remapping-alist'
	to nil while realizing basic faces.
	(lookup_basic_face): Force realizing a face whose 'inherit'
	attribute is non-nil.  (Bug#73862)

2025-01-05  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el: Fix treesit-show-paren-data (bug#75198)

	(treesit-show-paren-data--categorize): Use 'treesit-thing-defined-p'
	to check if the thing exists for the language at POS before calling
	'treesit-parent-until' that raises an error for an undefined thing.
	(treesit-thing-defined-p): Add the alias signature to the docstring.

2025-01-05  Eli Zaretskii  <eliz@gnu.org>

	Fix setup of coding-systems on MS-Windows

	* src/emacs.c (main) [HAVE_PDUMPER] [WINDOWSNT]: Call
	'w32_init_file_name_codepage' again after loading the pdumper
	file.
	* src/w32.c (w32_init_file_name_codepage) [HAVE_PDUMPER]:
	Reinitialize additional variables.  (Bug#75207)

2025-01-05  Stefan Kangas  <stefankangas@gmail.com>

	Delete duplicate note on ancient platforms

	* etc/MACHINES: Delete note on platforms removed in Emacs 23.1 from the
	introduction, since it is duplicated again at the end of the file.

2025-01-04  Yuan Fu  <casouri@gmail.com>

	Fix tsx-ts-mode syntax propertize function (bug#73978)

	* lisp/progmodes/typescript-ts-mode.el:
	(tsx-ts--syntax-propertize-captures): Apply punctuation syntax
	on balanced pairs, instead of using string syntax.

2025-01-04  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el (treesit-transpose-sexps): Improve (bug#60655).

	Use 'treesit-thing-next' and 'treesit-thing-prev' with
	'treesit-node-named' to transpose named siblings that leaves the right
	punctuation in anonymous nodes between named siblings.  Fall back
	to 'transpose-sexps-default-function' inside strings and comments.
	(treesit-node-named): New helper function.

2025-01-04  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	6468c3f7a74 Update doc string of 'insert'
	6d8c3c0cbe4 Use `keymap*-set' over `global-set-key'/`define-key' in e...
	4b2bb63b7ac Fix documentation and prompt in 'package-isolate'
	55f43f5b220 ; Fix typo in treesit-explore-mode
	921f454f508 Update fontification for attribute values in heex-ts-mode
	ae2589ea7a5 Add expression handling to heex-ts-mode
	0cacf806391 ; * etc/NEWS: Document change of 'make-cursor-line-fully-...
	f47a29da5c4 * lisp/man.el (Man-mode): Improve docstring.

	# Conflicts:
	#	etc/NEWS

2025-01-04  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	afe776051ec [project-vc]: Make project-buffers more consistent with p...
	a720458fdd0 (elisp-flymake-byte-compile): Improve UX with `debug-on-e...
	7acfea19358 ; * doc/lispref/modes.texi (Customizing Keywords): Fix ty...
	d47a7d6f0fe ; Add missing parameters in keymap doc
	07e9f27c3e0 ; * doc/misc/calc.texi: Fix makeinfo warnings (bug#75166).
	43a8f0de5ec Always match underscore variables for elixir-ts-mode

2025-01-04  Jared Finder  <jared@finder.org>

	Don't always enable xterm-mouse-mode (bug#74833)

	Many terminals set the environment variable TERM to "xterm" even when they
	don't support all functionality in xterm.  This means that enabling
	xterm-mouse-mode can break critical editing workflows like copy/paste.  This
	adds checks for the specific terminal Emacs is run in and only enables
	xterm-mouse-mode on terminals knows to support all critical editing workflows.

	* etc/NEWS: Update announcement
	* lisp/term/xterm.el (xterm--auto-xt-mouse-allowed-names)
	(xterm--auto-xt-mouse-allowed-types): New variables to control
	what terminals automatically enable xterm-mouse-mode.
	(xterm--report-background-handler, xterm--version-handler): Use
	xterm--read-string.
	(xterm--read-string, xterm--query-name-and-version): New
	function.
	(xterm--init): Check what terminal is running and if
	xterm-mouse-mode was manually called.
	* lisp/xt-mouse.el (xterm-mouse-mode-called): New variable.
	(xterm-mouse-mode): Set xterm-mouse-mode-called.  Mention
	automatic call by xterm--init.  Delete outdated comment text.

2025-01-04  Eli Zaretskii  <eliz@gnu.org>

	Update eln-cache when --init-directory is used

	* lisp/startup.el (normal-top-level): Update eln-cache after
	'user-emacs-directory' is set by --init-directory.  Patch by
	Jordan Isaacs <jordan@snowytrees.dev>.  (Bug#75022)

2025-01-04  Lin Sun  <sunlin7@hotmail.com>

	* lisp/vc/ediff-util.el: Loop the ediff-session-registry instead of buffers

	This avoids aborting the loop if an error happens in some buffer.
	(Bug#74881)

2025-01-04  Eli Zaretskii  <eliz@gnu.org>

	Fix mouse clicks on characters with parenthesis syntax

	* lisp/mouse.el (context-menu-region, mouse-skip-word)
	(mouse-start-end): Use 'syntax-after' instead of 'char-syntax', to
	pay attention to 'syntax-table' text properties.  (Bug#74415)

2025-01-04  Filippo Argiolas  <filippo.argiolas@gmail.com>  (tiny change)

	Improve doxygen font-lock rules in c-ts-mode (bug#75012)

	And also c++-ts-mode.

	* lisp/progmodes/c-ts-common.el:
	(c-ts-mode-doxygen-comment-font-lock-settings): Add rules for type,
	storageclass and note/warning/error tags.

2025-01-04  Daniel Colascione  <dancol@dancol.org>

	Automatically redraw frames for filtered faces

	Automatically redraw frames when we detect that a window
	parameter used in a face filter is changed.  (Bug#75291)

	* src/window.c (Fset_window_parameter): redraw window, actually
	whole frame in this implementation, on face-relevant parameter
	change
	(syms_of_window): add window_auto_redraw_on_parameter_change
	* src/xfaces.c (evaluate_face_filter): record properties

2025-01-03  Stefan Kangas  <stefankangas@gmail.com>

	Extract new function man--maybe-fontify-manpage

	* lisp/man.el (man--maybe-fontify-manpage): Extract function from...
	(Man-getpage-in-background, Man-update-manpage)
	(Man-bgproc-filter): ...here.

2025-01-03  Jonas Bernoulli  <jonas@bernoul.li>

	Update to Transient v0.8.3-2-gf0478b29

2025-01-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	(mpc-cmd-find): Try and fix bug#41493

	* lisp/mpc.el (mpc--proc-alist-to-alists): Don't presume that we
	have either `directory` or `file` entries, instead allow both at
	the same time.
	(mpc-cmd-find) <Directory>: Don't presume that `directory`
	entries have no associated data, so throw them away only after
	having parsed them with `mpc--proc-alist-to-alists`.

2025-01-03  Stefan Kangas  <stefankangas@gmail.com>

	Add more text-based browser alternatives

	* lisp/net/browse-url.el (browse-url-text-browser): Add more
	alternatives.

2025-01-03  Stefan Kangas  <stefankangas@gmail.com>

	Improve temporary file handling in browse-url

	* lisp/net/browse-url.el (browse-url-delete-temp-file): Don't add
	to kill-buffer-hook on top level.
	(browse-url--temp-file-setup): New macro to set 'kill-buffer-hook'
	buffer-locally to above function when creating a temporary file.  Use
	stricter permissions to protect user privacy on multi-user systems.
	(browse-url-of-file, browse-url-of-buffer): Use above new macro.

	(browse-url-delete-temp-file): Simplify calling convention by removing
	unused argument.

2025-01-03  Stefan Kangas  <stefankangas@gmail.com>

	Remove gnudoit support from browse-url.el

	* lisp/net/browse-url.el (browse-url-gnudoit-program)
	(browse-url-gnudoit-args, browse-url-w3-gnudoit): Remove support
	for gnudoit, obsolete since Emacs 25.1.

2025-01-03  Stefan Kangas  <stefankangas@gmail.com>

	Re-enable caching for 'M-x man' completion on macOS

	On macOS, getting the completion results when you type 'M-x man RET' can
	take up to several seconds, even on a reasonably modern MacBook Pro,
	probably due to the lack of man-db and the need to process the output.

	Caching of "man -k ^" completion results was added in 2009 due to
	perceived slowness on some systems, but was unfortunately effectively
	disabled again in 2013.  Let's re-enable it on macOS.

	* lisp/man.el (Man-cache-completion-results-flag): New variable
	set to t by default on macOS, and nil elsewhere.
	(man): Cache completion results when above new variable is t.

2025-01-02  Stefan Kangas  <stefankangas@gmail.com>

	New defgroup man-faces

	* lisp/man.el: Delete redundant option :group specifiers.
	(man-imenu-title): New defgroup.
	(Man-overstrike, Man-underline, Man-reverse): Add faces to above
	new defgroup.

2025-01-02  Stefan Kangas  <stefankangas@gmail.com>

	Respect 'manual-program' variable

	* lisp/man.el (Man-man-k-flags): Respect 'manual-program'
	variable.

2025-01-02  Stefan Monnier  <monnier@iro.umontreal.ca>

	(describe-variable): Fix bug#73872

	* lisp/help-fns.el (describe-variable): Put a `syntax-table` property
	on the printed value for better navigation.  Remove `set-syntax-table`
	since `lisp-data-mode` already did it.
	(describe-variable): Remove `set-syntax-table`, not needed any more.

	* lisp/help-mode.el (help-mode-syntax-table): `;` shouldn't start a comment.
	(help-make-xrefs): Use `with-syntax-table`.

2025-01-02  Paul Eggert  <eggert@cs.ucla.edu>

	admin/merge-gnulib now warns if module lists change

	From suggestions by Eli Zaretski and Stefan Kangas in:
	https://lists.gnu.org/r/emacs-devel/2025-01/msg00036.html
	https://lists.gnu.org/r/emacs-devel/2025-01/msg00037.html
	* admin/merge-gnulib: For style consistency,
	prefer ‘[ EXPR ]’ to ‘test EXPR’ and prefer -e to -f.
	Fix bug that forgot to clean lib directory if it’s ./lib.
	Check for lib/gnulib.mk.in, which we used directly, not ‘configure’.
	(LC_ALL): Set to C.
	(autogen): New function, to make it clearer to user when
	commands are operating in some other directory.
	(get_module_list): New function.
	(old_modules, new_modules): New vars.
	If they differ, issue a warning.

2025-01-02  Stefan Monnier  <monnier@iro.umontreal.ca>

	Prefer `%S` format over `%s` for non strings

	* lisp/reveal.el (reveal-open-new-overlays, reveal-close-old-overlays):
	* lisp/gnus/nnimap.el (nnimap-header-parameters)
	(nnimap-make-process-buffer):
	* lisp/gnus/nntp.el (nntp-make-process-buffer):
	* lisp/progmodes/flymake.el (flymake--disable-backend):
	* lisp/simple.el (next-error-internal):
	Prefer `%S` format over `%s` for non strings.

2025-01-02  Roland Winkler  <winkler@gnu.org>

	Fix NEWS entries for BibTeX mode.

2025-01-02  Po Lu  <luangruo@yahoo.com>

	Fix volatile Android build

	* exec/Makefile.in (config-mips.m4): Call config.status in
	builddir.

2025-01-02  Eli Zaretskii  <eliz@gnu.org>

	Adjust nt/gnulib-cfg.mk to recent Gnulib import

	* nt/gnulib-cfg.mk (OMIT_GNULIB_MODULE_dirent-h)
	(OMIT_GNULIB_MODULE_inttypes-h-incomplete)
	(OMIT_GNULIB_MODULE_stdio-h, OMIT_GNULIB_MODULE_stdlib-h)
	(OMIT_GNULIB_MODULE_sys_select-h, OMIT_GNULIB_MODULE_sys_stat-h)
	(OMIT_GNULIB_MODULE_sys_time-h, OMIT_GNULIB_MODULE_sys_types-h)
	(OMIT_GNULIB_MODULE_unistd-h): Rename to follow Gnulib renaming
	the modules from "FOO" to "FOO-h".

2025-01-02  Roland Winkler  <winkler@gnu.org>

	Provide more flexibility for definition of BibTeX entries.

	* lisp/textmodes/bibtex.el (bibtex-aux-opt-alist): Rename from
	bibtex-user-optional-fields.
	(bibtex-BibTeX-entry-alist, bibtex-biblatex-entry-alist): Permit
	aliases that inherit their definition from another entry.
	(bibtex-BibTeX-aux-entry-alist, bibtex-biblatex-aux-entry-alist)
	(bibtex-BibTeX-aux-opt-alist, bibtex-biblatex-aux-opt-alist): New
	user variables.
	(bibtex-entry-alist): Honor these new variables.
	(bibtex-field-alist): New function.
	(bibtex-include-OPTkey): Default changed to nil, declared
	obsolete.  Use bibtex-aux-opt-alist instead.
	(bibtex-set-dialect): Use cl-flet and bibtex-field-alist.
	(bibtex-dialect-select-map): New variable.
	(bibtex-init-dialect): New function.
	(bibtex-field-list): Simplify.
	(bibtex-print-help-message): Bug fix.

2025-01-02  Stefan Kangas  <stefankangas@gmail.com>

	* lisp/progmodes/grep.el (grep-mode-map): Improve docstring.

2025-01-02  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in grep.el

	* lisp/progmodes/grep.el (grep-mode-map, grep-edit-mode-map):
	Prefer defvar-keymap.

2025-01-01  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2025-01-01  Paul Eggert  <eggert@cs.ucla.edu>

	Adjust to Gnulib’s recent module renaming

	* admin/merge-gnulib (GNULIB_MODULES, AVOIDED_MODULES):
	Change to match Gnulib’s current module names.

2025-01-01  Wilson Snyder  <wsnyder@wsnyder.org>

	verilog-mode.el update from upstream https://github.com/veripool/verilog-mode

	* lisp/progmodes/verilog-mode.el (verilog-repair-open-comma): Fix AUTOINPUT, etc.
	adding comma after attribute (#1884).
	(verilog-do-indent) Imporve ident of delay control assignments (#1883)

2025-01-01  Paul Eggert  <eggert@cs.ucla.edu>

	Fix copyright years by hand

	These are dates that admin/update-copyright did not update.

2025-01-01  Paul Eggert  <eggert@cs.ucla.edu>

	Update copyright year to 2025

	Run "TZ=UTC0 admin/update-copyright".

2025-01-01  Paul Eggert  <eggert@cs.ucla.edu>

	Sync build-aux/update-copyright from Gnulib

	* build-aux/update-copyright: Copy from Gnulib.
	This should simplify this year's updating.

2024-12-31  Alan Mackenzie  <acm@muc.de>

	CC Mode: Fix various minor indentation bugs

	As part of this, introduce a second anchor point to the
	syntactic symbols brace-list-intro and enum-intro, the position
	of the opening brace.

	* lisp/progmodes/cc-align.el
	(c-lineup-item-after-paren-at-boi): New function.

	* lisp/progmodes/cc-engine.el
	(c-foreign-truncate-lit-pos-cache)
	(c-foreign-init-lit-pos-cache): Use
	c-truncate-lit-pos/state-cache in place of an older function.
	(c-no-bracelist-cache): Update its definition to exclude
	conses.
	(c-strip-conses): New function.
	(c-inside-bracelist-p): Use c-strip-conses.
	(c-add-stmt-syntax): In the "go out a block" loop, go out of a
	brace at BOI when there's non-whitespace text after it.
	Refactor an `if' form containing a cond form into a cond form.
	Add the new second second anchor point into syntactic contexts
	with brace-list-intro and enum-intro.  Anchor brace-list-close
	and enum-close elements on the individual declarations in
	struct, etc., variable declarations.
	(c-guess-basic-syntax, CASE 20): Use the new constraint-cont
	syntactic symbol.
	(c-guess-basic-syntax, CASE 9B): Anchor brace-list-close and
	enum-close elements on the individual declarations in struct,
	etc., variable declarations.
	(c-guess-basic-syntax, CASEs 9C, 9D): Add the new second anchor
	point into brace-list-intro and enum-intro syntactic contexts.

	* lisp/progmodes/cc-mode.el (c-locate-first-punctuation-prop):
	New function.
	(c-depropertize-CPP): Use c-locate-first-punctuation-prop.

	* lisp/progmodes/cc-vars.el (c-offsets-alist): Amend the
	entries for constraint-cont, brace-list-intro, and enum-intro,
	using c-lineup-item-after-paren-at-boi.

	* doc/misc/cc-mode.texi (List Line-Up): Add a description of
	c-lineup-item-after-paren-at-boi.

2024-12-30  Juri Linkov  <juri@linkov.net>

	Improve treesit-forward-sexp-list, treesit-down-list, treesit-up-list

	* lisp/treesit.el (treesit-forward-sexp-list): Rewrite to support
	the value of ARG more than 1.  In this case every step moves forward
	either over the next treesit-based list or over the syntax-based symbol.
	(treesit-down-list, treesit-up-list): Rewrite to support the fallback
	to the syntax-based navigation while inside the treesit-based list.
	Also use a loop for ARG more than 1 (bug#73404).

2024-12-30  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el (treesit-show-paren-data--categorize): Fix it.

	Copy the implementation of treesit-parent-until here, and call
	its treesit-node-match-p with the argument IGNORE-MISSING set to t
	that causes it to fail silently instead of raising an error when
	the predicate 'sexp-list' is not defined in an embedded language.
	(treesit-major-mode-setup): Set show-paren-data-function to
	treesit-show-paren-data only when 'sexp-list' thing is defined
	that is used by treesit-show-paren-data--categorize (bug#75198).

2024-12-30  Yuan Fu  <casouri@gmail.com>

	Make typescript-ts-mode work with latest grammar

	* lisp/progmodes/typescript-ts-mode.el:
	(tsx-ts-mode--font-lock-compatibility-bb1f97b): Return dummy
	query when neither query works.  In latest grammar, neither will
	work, because typescript grammar doesn't include jsx grammar
	anymore.

2024-12-30  Yuan Fu  <casouri@gmail.com>

	Add verified grammar version comment for tree-sitter modes

	* lisp/progmodes/c-ts-mode.el:
	* lisp/progmodes/cmake-ts-mode.el:
	* lisp/progmodes/dockerfile-ts-mode.el:
	* lisp/progmodes/elixir-ts-mode.el:
	* lisp/progmodes/go-ts-mode.el:
	* lisp/progmodes/heex-ts-mode.el:
	* lisp/progmodes/java-ts-mode.el:
	* lisp/progmodes/js.el:
	* lisp/progmodes/json-ts-mode.el:
	* lisp/progmodes/lua-ts-mode.el:
	* lisp/progmodes/php-ts-mode.el:
	* lisp/progmodes/ruby-ts-mode.el:
	* lisp/progmodes/rust-ts-mode.el:
	* lisp/textmodes/css-mode.el:
	* lisp/textmodes/html-ts-mode.el: Add comments.

2024-12-30  Yuan Fu  <casouri@gmail.com>

	Generate compatibility report for multiple Emacs versions

	* admin/tree-sitter/compat-template.html: Update template.
	* admin/tree-sitter/treesit-admin.el:
	(treesit-admin--builtin-language-sources): Add sources.
	(treesit-admin--builtin-modes): New variable.
	(treesit-admin--verify-major-mode-queries): Don't need to pass
	LANGS argument anymore.
	(treesit-admin-verify-major-mode-queries): Move, and use
	treesit-admin--builtin-modes.
	(treesit-admin--mode-languages): Set some variables so it gets
	all the languages.
	(treesit-admin--find-latest-compatible-revision): Also return
	commit timestamp.
	(treesit-admin--generate-compatibility-report): New parameter
	EMACS-EXECUTABLES.  Support generating report for multiple Emacs
	versions.
	* lisp/treesit.el (treesit--language-git-timestamp): New function.

2024-12-30  Yuan Fu  <casouri@gmail.com>

	Add treesit-admin-generate-compatibility-report

	This function can generate a HTML report on latest compatible
	grammar versions for each major mode.

	* admin/tree-sitter/compat-template.html: Update.
	* admin/tree-sitter/treesit-admin.el:
	(treesit-admin--validate-mode-lang): Change so that emacs 30 can
	also run it.
	(treesit-admin--find-latest-compatible-revision): Support
	running checks with a different Emacs executable.
	(treesit-admin--generate-compatibility-report): New function.

2024-12-30  Yuan Fu  <casouri@gmail.com>

	Add treesit-admin--last-compatible-grammar-for-modes

	This function computes the latest compatible grammar version for
	each major mode.

	* admin/treesit-admin.el (treesit-admin-file-name): Move.
	(treesit-admin--compat-template-file-name): New variable.
	(treesit-admin--mode-languages): New function.
	(treesit-admin--find-latest-compatible-revision): Return a plist
	instead.
	(treesit-admin--last-compatible-grammar-for-modes): New function.

2024-12-30  Yuan Fu  <casouri@gmail.com>

	Add treesit-admin--find-latest-compatible-revision

	This function can find the last grammar revision that is
	compatible with a major mode.

	* admin/treesit-admin.el (treesit-admin-file-name): New
	variable.
	(treesit-admin--validate-mode-lang):
	(treesit-admin--find-latest-compatible-revision): New functions.

2024-12-30  Yuan Fu  <casouri@gmail.com>

	Refactor treesit-admin--verify-major-mode-queries

	Make treesit-admin--verify-major-mode-queries use
	treesit--install-language-grammar-1, rathre than the interactive
	command treesit-install-language-grammar.

	* admin/treesit-admin.el:
	(treesit-admin--verify-major-mode-queries): Add parameter
	SOURCE-ALIST.  Use treesit--install-language-grammar-1.
	(treesit-admin-verify-major-mode-queries): Pass
	treesit-admin--builtin-language-sources to
	treesit-admin--verify-major-mode-queries.

	* lisp/treesit.el (treesit-install-language-grammar): Don't
	return revision of the git repo.

2024-12-30  Yuan Fu  <casouri@gmail.com>

	Refactor treesit--install-language-grammar-1

	Separate treesit--install-language-grammar-1 into two functions,
	one clones the repository, the other builds and installs the
	grammar.

	* lisp/treesit.el (treesit--install-language-grammar-1):
	Refactor out treesit--build-grammar.
	(treesit--build-grammar): New function.
	(treesit--language-git-revision): Now takes REPO-DIR as an
	argument.

2024-12-30  Yuan Fu  <casouri@gmail.com>

	Support COMMIT in treesit-language-source-alist

	* lisp/treesit.el (treesit-language-source-alist): Add COMMIT
	field.
	(treesit--install-language-grammar-1): Support COMMIT.

2024-12-30  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el (treesit-show-paren-data--categorize): Improve.

	Instead of using only the immediate parent, try to search more levels
	using 'treesit-parent-until' (bug#75122).

2024-12-29  Juri Linkov  <juri@linkov.net>

	Treesit support for show-paren-mode (bug#75122)

	* lisp/treesit.el (treesit-show-paren-data--categorize):
	New internal function.
	(treesit-show-paren-data): New function.
	(treesit-major-mode-setup): Set 'show-paren-data-function' to
	'treesit-show-paren-data'.

2024-12-29  Juri Linkov  <juri@linkov.net>

	Add new variable 'up-list-function' for 'treesit-up-list'

	* lisp/emacs-lisp/lisp.el (up-list-function): New variable (bug#73404).
	(up-list-default-function): New function.
	(up-list): Split part to 'up-list-default-function'.

	* lisp/treesit.el (treesit-up-list): New function.
	(treesit-major-mode-setup): Set 'up-list-function' to
	'treesit-up-list'.

2024-12-29  Juri Linkov  <juri@linkov.net>

	Add new variable 'down-list-function' for 'treesit-down-list'

	* lisp/emacs-lisp/lisp.el (down-list-default-function): New function.
	(down-list-function): New variable (bug#73404).
	(down-list): Move meat to 'down-list-default-function',
	and call 'down-list-function' when non-nil.  Don't raise an error
	in strings or comments when 'down-list-function' is non-nil.

	* lisp/treesit.el (treesit--scan-error): New internal function.
	(treesit-forward-sexp, treesit-forward-list): Use 'treesit--scan-error'.
	(treesit-down-list): New function.
	(treesit-major-mode-setup): Set 'down-list-function' to
	'treesit-down-list'.

2024-12-29  Juri Linkov  <juri@linkov.net>

	Add new variable 'forward-list-function' for 'treesit-forward-list'

	* lisp/emacs-lisp/lisp.el (forward-list-default-function): New function.
	(forward-list-function): New variable (bug#73404).
	(forward-list): Move meat to 'forward-list-default-function',
	and call 'forward-list-function' when non-nil.

	* lisp/treesit.el (treesit-forward-list): Rewrite to not rely on
	'treesit-forward-sexp'.
	(treesit-major-mode-setup): Set 'forward-list-function' to
	'treesit-forward-list'.

2024-12-29  Stefan Monnier  <monnier@iro.umontreal.ca>

	(font-lock-set-defaults): Try and fix bug#74281

	* lisp/font-lock.el (font-lock-set-defaults): Set
	`font-lock--syntax-table-affects-ppss` more carefully, and
	include ' among the "safe" syntaxes.

2024-12-29  Michael Albinus  <michael.albinus@gmx.de>

	Some minor Tramp changes

	* lisp/net/tramp-sh.el (tramp-sh-handle-process-file): Do proper quoting.

	* lisp/net/tramp.el (tramp-string-empty-or-nil-p):
	Declare `tramp-suppress-trace' property.
	(tramp-skeleton-make-symbolic-link): Drop volume letter when flushing.

	* test/lisp/net/tramp-tests.el (tramp-test39-make-lock-file-name):
	Adapt test.
	(tramp-test42-utf8): Do not run expensive tests on MS Windows.

2024-12-28  Stefan Kangas  <stefankangas@gmail.com>

	Delete firstfile.c and lastfile.c

	With the removal of unexec and purespace, the definitions in these files
	are no longer used.  Remove them.

	* src/firstfile.c:
	* src/lastfile.c: Delete unused files.
	* configure.ac (PRE_ALLOC_OBJ, POST_ALLOC_OBJ, FIRSTFILE_OBJ):
	Remove variables and dependent code.
	* msdos/autogen/Makefile.in:
	* msdos/sed1v2.inp:
	* src/Makefile.in: Don't use above deleted variables.
	* src/deps.mk: Remove lastfile.c dependencies.

2024-12-28  Daniel Colascione  <dancol@dancol.org>

	Make browser windows pop up when browsing URLs on Wayland

	When a user invokes browse-url, the browser window viewing the URL
	should be raised in the user's desktop environment.  On X11, running
	xdg-open as a subprocess does the job.  However, on Wayland, this
	approach doesn't work: xdg-open makes the web browser browse a URL all
	right, but doesn't raise the browser window in the GUI.  Therefore, if
	the browser window is behind Emacs, browse-url appears to do nothing.
	Repeated invocations of browse-url cause the browser to load multiple
	tabs in the background, surprising the user when he gives up in
	frustration and manually switches to the browser window.

	There's no subprocess we can run to make the right thing happen.
	Wayland requires that we pass along event activation information to the
	browser using the xdg_activation_v1 protocol.

	This change adds x-gtk-launch-uri to invoke GTK-native URL-dispatch
	machinery.  This machinery DTRT on both X11 and Wayland.  We fall back
	to the default browser machinery if we're not on a GTK frame.

	The logic is more complicated than it has to be because the GTK URI
	launch mechanism requires that we launch with respect to a specific GTK
	window, and in some environments (e.g., running emacs -nw in a PGTK
	Emacs) we don't have a GTK window.  We also want to preserve the effect
	of customizing browse-url-browser-function, so adding an entry to
	browse-url-default-handlers that preempts URI open when we happen to be
	on a GTK frame is the wrong thing to do.

	* lisp/net/browse-url.el (browse-url--browser-defcustom-type):
	(browse-url--inhibit-pgtk): avoid infinite recursion
	(browse-url-default-browser): use pgtk launch
	(x-gtk-launch-uri): new function
	(browse-url-default-gtk-browser): ues it

	* src/pgtkfns.c (unwind_gerror_ptr): new function
	(Fx_gtk_launch_uri): new function
	(syms_of_pgtkfns): register it

	* etc/NEWS: mention the new feature

2024-12-28  Alan Mackenzie  <acm@muc.de>

	CC Mode: Minor corrections and tidy ups for cache invalidation

	These cache variables are c-lit-pos-cache-limit,
	c-semi-near-cache-limit, c-full-near-cache-limit, and
	c-state-cache-invalid-pos.

	* lisp/progmodes/cc-awk.el
	(c-awk-set-string-regexp-syntax-table-properties): Invalidate
	the caches after changing the 'syntax-table property.

	* lisp/progmodes/cc-defs.el (c-put-string-fence-trim-caches):
	New macro.
	(c-unmark-<-or->-as-paren): New name for c-unmark-<->-as-paren.
	(Also renamed throughout CC Mode)

	* lisp/progmodes/cc-engine.el (c-propertize-ml-string-opener):
	Add missing cache invalidation.

	* lisp/progmodes/cc-mode.el (c-neutralize-CPP-line): Remove
	syntax-table properties from < and > as needed.
	(c-put-syn-tab): Add missing cache invalidation.

2024-12-28  Michael Albinus  <michael.albinus@gmx.de>

	Add tramp-archive-local-file-name

	* lisp/net/tramp-archive.el (tramp-archive-file-name-p):
	Add ;;;###tramp-autoload cookie.
	(tramp-archive-local-file-name): New defun.

2024-12-28  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	2ba6387d1d6 ; Fix inaccuracy in ELisp Reference manual
	8ac6a178804 ; * etc/PROBLEMS: Mention problems with XPM support in GD...
	624322d5f6a Add missing fontification matches for elixir-ts-mode
	5bafb11b400 ; Fix copyright year
	186ea407326 Don't start docstrings with "This function" or similar
	cb8ce2e68bb Enable indent-tabs-mode in obj-c-mode
	54f35137096 Fix comment indent in 'lua-ts-mode' and old grammar
	8b95549e908 * admin/nt/dist-build/build-dep-zips.py: (deps src) handl...
	8064b2a6798 Document undocumented completion commands
	c29b798537e ; etc/w32-feature.el (harfbuzz): improve test
	0e43e35f96e * admin/nt/dist-build/emacs.nsi: (Uninstall) delete only ...
	b83cd8a8fb0 ; * etc/tutorials/TUTORIAL.ko: Fix the beginning.
	41caccc488b ; * etc/publicsuffix.txt: Update from upstream.
	e6fb18406ee ; Fix refcards
	14e791f9ba2 ; Update acknowledgments for Emacs 30
	861b7864fc4 ; Fix node name in emacs-lisp-intro.texi
	77243ba5be8 ; Update version tags of defcustoms
	fe2ac33bae8 ;* doc/misc/efaq.texi (New in Emacs 30): Mention 'trusted...
	8fb884f0dc0 ; * etc/NEWS: Fix wording.
	e281355a5e8 Improve D-Bus and Tramp manual

	# Conflicts:
	#	doc/emacs/emacs.texi
	#	etc/NEWS
	#	lisp/erc/erc-log.el
	#	lisp/eshell/esh-mode.el
	#	lisp/which-key.el

2024-12-28  Alan Third  <alan@idiocy.org>

	Make image cache aware of image-scaling-factor (bug#74725)

	* src/dispextern.h (struct image): Add scale so it can be compared in
	search_image_cache.
	* src/image.c (search_image_cache): Calculate the scale factor and
	compare with the cached value.
	(image_compute_scale): Compute the image's scale factor and optionally
	store it in the image struct.
	(compute_image_size): Move scale calculation code into
	image_compute_scale and use it.

2024-12-28  Lin Sun  <sunlin7@hotmail.com>

	* lisp/vc/ediff-util.el: Remove temp Ediff files on kill-emacs

	(ediff--delete-temp-files-on-kill-emacs): New function.
	(ediff-setup): Install it in 'kill-emacs-hook'.  (Bug#74881)

2024-12-27  Alex Bochannek  <alex@bochannek.com>

	Add command to clear erc-track's mode-line indicator

	* etc/ERC-NEWS: Mention new command `erc-track-clear'.
	* lisp/erc/erc-track.el (erc-track-clear): New command to reset buffer
	activity indicator in ERC's mode-line construct.  (Bug#75014)

2024-12-27  F. Jason Park  <jp@neverwas.me>

	Reuse process in erc-server-delayed-check-reconnect

	* doc/misc/erc.texi (Integrations): Set `erc-server-reconnect-function'
	to `erc-server-delayed-check-reconnect' in SOCKS example, and add
	definition for `erc-open-socks-tls-stream'.  Mention possible
	inaccuracies related to error detection with certain reconnect
	strategies.
	* lisp/erc/erc-backend.el (erc-server--reconnect-opened): New function.
	(erc-server-delayed-check-reconnect): Attempt to reuse process if server
	sends a complete PONG, and attempt to accommodate connectors that set
	:nowait to nil.
	(erc--server-delayed-check-connectors): Remove variable.
	(erc-server-prefer-check-reconnect): Inline what was the internal
	variable `erc--server-delayed-check-connectors' because it's no longer
	used in unit tests.  Add `erc-open-socks-tls-stream' to the set of
	connector functions thought to be compatible with the "check" reconnect
	strategy.
	* test/lisp/erc/erc-scenarios-base-auto-recon.el
	(erc-scenarios-base-auto-recon-no-proto): Adapt to expect "reuse" behavior.
	* test/lisp/erc/resources/base/reconnect/ping-pong.eld: Delete unused file.
	* test/lisp/erc/resources/base/reconnect/unexpected-disconnect.eld:
	Capture PING cookie to send back to client.
	* test/lisp/erc/resources/erc-d/resources/proxy-solo.eld: Delete unused
	file.  (Bug#62044)

2024-12-27  Stefan Monnier  <monnier@iro.umontreal.ca>

	(package--download-and-read-archives): Fix bug#75065

	* lisp/emacs-lisp/package.el (package--download-and-read-archives):
	Include the error info in the error message.
	Suggested by Konstantin Kharlamov <Hi-Angel@yandex.ru>.
	(package-refresh-contents, package-menu--perform-transaction):
	Use `error-message-string`.

2024-12-27  Stefan Kangas  <stefankangas@gmail.com>

	makeinfo-run-command: Use texi2any when makeinfo doesn't exist

	* lisp/textmodes/makeinfo.el (makeinfo-run-command): Use texi2any when
	makeinfo does't exist.  (Bug#75123)

2024-12-27  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in two-column.el

	* lisp/textmodes/two-column.el (2C-mode-map, 2C-minor-mode-map):
	Convert to defvar-keymap.

2024-12-27  Stefan Kangas  <stefankangas@gmail.com>

	Use with-environment-variables in more places

	* lisp/gnus/gnus-search.el (gnus-search-run-search):
	* lisp/man.el (Man-completion-table):
	* lisp/progmodes/cperl-mode.el (cperl-pod-to-manpage):
	* test/src/fileio-tests.el (fileio-tests--relative-HOME):
	Prefer 'with-environment-variables'.

2024-12-27  Paul Eggert  <eggert@cs.ucla.edu>

	Don’t include stdlib.h from conf_post.h

	This is brittle, as evinced by the recent problem with lib/stdlib.c.
	* src/conf_post.h: Move potential inclusion of stdlib.h and
	redefinitions of malloc, free, realloc, aligned_alloc, and calloc
	from here ...
	* src/lisp.h: ... to here.  Do not redefine the symbols
	if UNEXMACOS_C is defined.
	* src/unexmacosx.c: Do not undef malloc, realloc, free.
	(UNEXMACOS_C): New symbol, to prevent lisp.h from defining them.

2024-12-27  Paul Eggert  <eggert@cs.ucla.edu>

	Let Gnulib deal with MB_CUR_MAX

	Recent Gnulib should work around the Android NDK 16
	MB_CUR_MAX bug, so Emacs no longer needs to worry about it.
	* configure.ac (gl_STDLIB_H):
	Remove, to stop overriding Gnulib.
	* configure.ac (__ctype_get_mb_cur_max)
	(emacs_cv_broken_mb_cur_max, REPLACEMENT_MB_CUR_MAX):
	* src/conf_post.h (MB_CUR_MAX):
	Remove, as Gnulib does this now.

2024-12-27  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2024-12-26  Stefan Kangas  <stefankangas@gmail.com>

	Drop support form gnome-moz-remote from browse-url

	* lisp/net/browse-url.el (browse-url-gnome-moz-program)
	(browse-url-gnome-moz-arguments, browse-url-gnome-moz): Delete
	functions and variables obsolete since Emacs 25.1.

2024-12-26  Antero Mejr  <mail@antr.me>

	Add scheme-mode indentation rules for SRFI 227 and 253

	* lisp/progmodes/scheme.el: Add properties for SRFI 227 and SRFI 253
	identifiers.  (Bug#75126)

2024-12-26  Stefan Kangas  <stefankangas@gmail.com>

	Improve flag variable names in uniquify

	* lisp/uniquify.el (uniquify-after-kill-buffer-flag)
	(uniquify-trailing-separator-flag): Rename from
	'uniquify-after-kill-buffer-p' and 'uniquify-trailing-separator-p', to
	better adhere to our conventions.  Update all users and leave old names
	as obsolete variable aliases.

2024-12-26  Charalampos Mitrodimas  <charmitro@posteo.net>

	Fix format specifier warnings in nsterm.m

	Resolve warnings caused by mismatched format specifiers in `NSLog` and
	`fprintf` calls.

	This was observed when compiled with Clang version
	19.1.6 (arm64-apple-darwin).

	Warnings fixed:
	- "format specifies type 'unsigned int' but the argument has type
	  'IOReturn' (aka 'int')"

	* src/nsterm.m: Cast `IOReturn` (aka `int`) to `unsigned int` for `%x`
	format specifiers in `NSLog`.  (Bug#74971)

2024-12-26  Visuwesh  <visuweshm@gmail.com>

	Ensure Dired window is selected when reverting buffer

	* lisp/dired.el (dired--make-directory-clickable): Ensure the
	Dired window is selected.  This prevents erroneously reverting a
	non-Dired buffer.  (Bug#74700)

2024-12-26  Morgan Willcock  <morgan@ice9.digital>

	Set marker insertion type for Imenu markers

	* lisp/imenu.el (imenu-default-create-index-function)
	(imenu--generic-function): Configure Imenu markers to advance
	their position when characters are inserted at the marker
	position.  (Bug#75072)

2024-12-26  Spencer Baugh  <sbaugh@janestreet.com>

	Consistently add wildcards for completion-pcm-leading-wildcard

	completion-pcm--find-all-completions has two different phases:
	First we turn the minibuffer text into a regex and matches
	completion alternatives against it.  If that finds no matches,
	then we strip some text off the completions and minibuffer text
	and call ourselves recursively to find completions, then filter
	the results with the removed text (converted into a regex).

	Because of this, completion-pcm-leading-wildcard had
	inconsistent behavior: in the second phase, the filter created
	from the removed text would have a leading wildcard.  That
	effectively adds wildcards in the middle of the minibuffer text
	at the start of each "word".  But the first phrase created a
	regex which had no such wildcards.  Thus, the two phases could
	get substantially different results.

	We fix this by changing completion-pcm-leading-wildcard to
	consistently add a leading wildcard for each word.  This was
	always my intention.

	* lisp/minibuffer.el (completion-pcm--string->pattern): Include
	a wildcard after each delimter with
	completion-pcm-leading-wildcard. (bug#74772)
	* lisp/minibuffer.el (completion-pcm-leading-wildcard): Update
	docs.
	* doc/emacs/mini.texi (Completion Styles): Update docs.

2024-12-26  Visuwesh  <visuweshm@gmail.com>

	Show the keybinding next to command in calc's x

	* lisp/calc/calc-ext.el (calc-execute-extended-command): Use
	M-x's ':affixation-function' to show the keybinding of the calc
	command next to its name.  (Bug#74829)

2024-12-26  Dmitry Gutov  <dmitry@gutov.dev>

	ruby-ts--s-p-query: Put '_' syntax on ?! method definitions

	* lisp/progmodes/ruby-ts-mode.el (ruby-ts--s-p-query):
	Put 'symbol' syntax on method definitions ending with [?!].
	Reported in https://github.com/dgutov/robe/issues/149.

2024-12-26  Dmitry Gutov  <dmitry@gutov.dev>

	ruby-ts-mode: Refine the forward-sexp improvement

	* lisp/progmodes/ruby-ts-mode.el (ruby-ts--sexp-list-p):
	New function (bug#73404).
	(ruby-ts-mode): Use it in sexp-list thing definition.

2024-12-25  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el: Improvements for treesit-explore-mode (bug#75079)

	(treesit-explorer-switch-parser): Don't use completing-read
	on the single parser.
	(treesit-explore-mode): Don't save treesit-explore-mode to the desktop.

2024-12-25  Stefan Kangas  <stefankangas@gmail.com>

	Improve dictionary-switch-tooltip-mode docstring

	* lisp/net/dictionary.el (dictionary-switch-tooltip-mode): Fix
	docstring and argument name.

2024-12-25  Nicholas Vollmer  <iarchivedmywholelife@gmail.com>

	Fix checkdoc warnings in dictionary.el

	* lisp/net/dictionary.el (dictionary-tool-bar-map): Add missing period.
	(dictionary-process-popup-replies)
	(dictionary-read-definition)
	(dictionary-display-tooltip): Rename ignored parameters.
	(dictionary-tooltip-track-mouse): Describe what function does, not just
	when.
	(dictionary-switch-tooltip-mode): Reword docstring in terms of ON
	parameter.  (Bug#68684)

2024-12-24  Yuan Fu  <casouri@gmail.com>

	Add treesit-aggregated-simple-imenu-settings

	Now we support setting up Imenu for multiple languages

	* doc/lispref/modes.texi: Update manual.
	* lisp/treesit.el:
	(treesit-aggregated-simple-imenu-settings): New variable.
	(treesit--imenu-merge-entries): New function.
	(treesit--generate-simple-imenu): This was previously
	treesit-simple-imenu.
	(treesit-simple-imenu): Support
	treesit-aggregated-simple-imenu-settings.
	(treesit-major-mode-setup): Recognize
	treesit-aggregated-simple-imenu-settings.
	* test/src/treesit-tests.el (treesit-imenu): New test.

2024-12-24  Yuan Fu  <casouri@gmail.com>

	Add treesit-language-display-name

	* lisp/treesit.el:
	(treesit-language-display-name-alist): New variable.
	(treesit-language-display-name): New function.
	* doc/lispref/parsing.texi (Language Grammar): Add to manual.
	* etc/NEWS: Add to NEWS.

2024-12-24  Juri Linkov  <juri@linkov.net>

	Add treesit thing 'sexp-list' to c++-ts-mode (bug#73404)

	* lisp/progmodes/c-ts-mode.el (c-ts-mode--thing-settings):
	Add C++ 'sexp-list' nodes for 'treesit-thing-settings'.

2024-12-24  Juri Linkov  <juri@linkov.net>

	Add treesit thing 'sexp-list' to tsx-ts-mode (bug#73404, bug#73978)

	* lisp/progmodes/typescript-ts-mode.el (tsx-ts-mode):
	Add 'sexp-list' to 'treesit-thing-settings' with "jsx" things.
	(typescript-ts-mode--sexp-list-nodes): Remove "jsx" things.

2024-12-24  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/typescript-ts-mode.el: Fix regexp-opt of treesit-thing.

	(typescript-ts-base-mode): Add arg 'symbols' to regexp-opt of 'sexp',
	'sexp-list', 'sentence', 'text' (bug#73404, bug#74366, bug#74963).
	(tsx-ts-mode): Add arg 'symbols' to regexp-opt of 'sexp', 'sentence'.
	This avoids such mismatches as "string_fragment" by "string".

2024-12-24  Yuan Fu  <casouri@gmail.com>

	Include lightweight tags in treesit-admin--verify-major-mode-queries

	* lisp/treesit.el (treesit--language-git-revision): Include
	lightweight tags as well.

2024-12-24  Yuan Fu  <casouri@gmail.com>

	Fix cmake-ts-mode font-lock queries

	This commit in tree-sitter-cmake removed angle brackets:

	https://github.com/uyha/tree-sitter-cmake/commit/a414a4c83d54388f596269639c175a5b84bfa929

	* lisp/progmodes/cmake-ts-mode.el
	(cmake-ts-mode--font-lock-settings): Remove angle brackets.

2024-12-24  Yuan Fu  <casouri@gmail.com>

	Create a blobless clone in treesit-admin--verify-major-mode-queries

	* admin/treesit-admin.el (treesit-admin--verify-major-mode-queries):
	Create a blobless clone.
	* lisp/treesit.el (treesit--install-language-grammar-blobless):
	New variable.
	(treesit--git-clone-repo): Support blobless clone.

2024-12-23  Paul Eggert  <eggert@cs.ucla.edu>

	Avoid U+FFFD in commit messages

	* build-aux/git-hooks/commit-msg:
	Also check against U+FFFD REPLACEMENT CHARACTER in commit messages.

2024-12-23  Michael Albinus  <michael.albinus@gmx.de>

	* configure.ac (dbus): Default to ifavailable.  (Bug#75004)

2024-12-23  Martin Rudalics  <rudalics@gmx.at>

	Make 'fit-frame-to-buffer' work around size hints (Bug#74866)

	* lisp/window.el (fit-frame-to-buffer-1): When
	'frame-resize-pixelwise' is nil, round up requested sizes to avoid
	that lines get wrapped (Bug#74866).
	* doc/lispref/windows.texi (Resizing Windows): Mention that with
	size hints one may have to set 'frame-resize-pixelwise' to make
	'fit-frame-to-buffer' fit the buffer exactly.

2024-12-22  Arsen Arsenović  <arsen@aarsen.me>

	Java Mode: introduce the keyword `assert'.

	* lisp/progmodes/cc-langs.el (c-simple-stmt-kwds): Put `assert'
	into the java value.

2024-12-22  Juri Linkov  <juri@linkov.net>

	Add treesit thing 'sexp-list' to typescript-ts-mode (bug#73404)

	* lisp/progmodes/typescript-ts-mode.el (typescript-ts-base-mode):
	Add 'sexp-list' to 'treesit-thing-settings'.
	(typescript-ts-mode--sexp-list-nodes): New variable.

2024-12-22  Augusto Stoffel  <arstoffel@gmail.com>

	Handle ':noquery' in 'open-gnutls-stream'

	* lisp/net/gnutls.el (open-gnutls-stream): Extract and use
	':noquery' keyword.  (Bug#74193).

2024-12-22  Michael Albinus  <michael.albinus@gmx.de>

	* test/lisp/files-tests.el (sh-shell): Move down declaration.

2024-12-22  Antero Mejr  <antero@mailbox.org>

	Allow viewing .dcm images via image-convert

	* lisp/files.el (auto-mode-alist): Support the DICOM .dcm image
	format.  (Bug#63531)

2024-12-22  Antero Mejr  <antero@mailbox.org>

	Allow viewing .six images via image-convert

	* lisp/files.el (auto-mode-alist): Support the Sixel .six image
	format.  (Bug#63531)
	* lisp/image.el (imagemagick-enabled-types): Add SIX.

2024-12-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/vc/smerge-mode.el (smerge-extend): New command (bug#74509)

2024-12-22  Stefan Kangas  <stefankangas@gmail.com>

	Match more gdbinit files in auto-mode-alist

	* lisp/files.el (auto-mode-alist): Match more gdbinit files,
	including XDG, and MS-Windows.  Avoid false positives.
	(set-auto-mode--find-matching-alist-entry): Break out function...
	(set-auto-mode--apply-alist): ...from here.  (Bug#74946)
	* test/lisp/files-tests.el (files-tests--check-mode): New function.
	(files-tests-auto-mode-alist): New test.

2024-12-22  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in gud.el

	* lisp/progmodes/gud.el (gud-gdb-repeat-map, gud-sdb-repeat-map)
	(gud-dbx-repeat-map, gud-xdb-repeat-map, gud-perldb-repeat-map)
	(gud-pdb-repeat-map, gud-guiler-repeat-map, gud-jdb-repeat-map):
	Convert to defvar-keymap.

2024-12-21  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/net/tramp-gvfs.el (tramp-gvfs-local-file-name): New defun.

2024-12-21  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cl-flet, cl-labels): Fix bug#74870

	* lisp/emacs-lisp/cl-macs.el (cl-flet, cl-labels): Wrap function
	bodies in `cl-block`.

	* test/lisp/emacs-lisp/cl-macs-tests.el (cl-macs--test-flet-block): New test.

2024-12-21  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	5e97079cc75 ; Fix call to 'decode_string_utf_8' in  #ifdef'ed-away code
	6902673b5b9 ; Improve commentary in calendar.el
	08b62132dde Add 'lua-ts-mode' to 'interpreter-mode-alist'
	d8ffcf2fbac Document representation of dates in calendar.el
	faaa13ec762 Autoload 'shortdoc-help-fns-examples-function'

2024-12-21  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	8f8da2d7854 ; * ChangeLog.4: Update.
	49adcf30b01 ; * etc/AUTHORS: Update.
	1381c6f9591 * Update authors.el
	5c0f3f5826e ; * etc/NEWS: Mark unmarked entries.
	8a0c9c234f1 Document 'trusted-content
	c6ce11b2a48 Mention network-interface-list in network-interface-info ...
	a7905145f70 ; * lisp/emacs-lisp/re-builder.el (reb-change-syntax): Fi...
	cde22c02011 Move NEWS items from unreleased 28.3 to released 29.1
	5686bb5b428 Improve browse-url-android-share docstring
	92041e15f4a Minor doc fix for url-handler-regexp
	9fd96e2ab95 Improve reb-change-syntax docstring
	b9dc337ea74 * lisp/files.el (trusted-content-p): Make `:all` work in ...
	4b685bc4fcd ; * src/process.c (Fnetwork_interface_list): Fix typo.
	c14c4895719 ; * lisp/net/nsm.el (nsm-trust-local-network): Fix typo.
	10f976300d0 ; Add some tree-sitter thing content to the manual
	55303a6bc0a * lisp/org/ox-texinfo.el (org-texinfo-template): Fix Info...
	8b6c6cffd1f trusted-content: Adjust the last patch based on prelimina...
	69b16e5c638 ; * etc/NEWS: Fix typos.
	5c6dbc65f36 ; * doc/lispref/frames.texi (Multiple Terminals): Add ind...
	856a58e2827 Update documentation of 'etags' regexps some more
	4c68846223b Update documentation of 'etags' regexps
	b5158bd1914 elisp-mode.el: Disable Flymake byte-compile backend in un...

	# Conflicts:
	#	doc/man/etags.1
	#	etc/NEWS
	#	lisp/org/ox-texinfo.el

2024-12-21  Cecilio Pardo  <cpardo@imayhem.com>

	Add support for the ':data' keyword for play-sound in MS-Windows.

	* src/sound.c (parse_sound) [WINDOWSNT]: Check that either :file
	or :data is present.
	(do_play_sound): Added parameter to select file or data, and code to
	play from data.
	(Fplay_sound_internal): Fixed volume format, and send file or data
	to 'do_play_sound'.  (Bug#74863)
	* etc/NEWS: Add entry for this change.
	* etc/PROBLEMS: Remove entry about missing support for :data.

2024-12-21  JD Smith  <93749+jdtsmith@users.noreply.github.com>

	'seconds-to-string': new optional arguments for readable strings

	* lisp/calendar/time-date.el (seconds-to-string): Accept new
	optional arguments READABLE, ABBREV, and PRECISION, and format the
	output string accordingly.  (Bug#71572)

	* doc/lispref/os.texi (Time Calculations):
	* etc/NEWS: Document the new arguments of 'seconds-to-string'.

2024-12-21  Daniel Mendler  <mail@daniel-mendler.de>

	browse-url-with-browser-kind: Improve browser function selection

	In order to find an appropriate browser function for the given
	kind, first the browser handler lists are consulted.  If no
	handler is found, the `browse-url-browser-function',
	`browse-url-secondary-browser-function`,
	`browse-url-default-browser' and `eww' are tried in that order
	until a browser function with a matching kind is found.  This
	way the user customization of `browse-url-browser-function' and
	`browse-url-secondary-browser-function` is respected by
	`browse-url-with-browser-kind'.
	* lisp/net/browse-url.el (browse-url-with-browser-kind): Try the
	browser functions in the aforementioned order.  (Bug#74820)

2024-12-21  Fabio Natali  <me@fabionatali.com>

	Ask confirmation before EWW sends region to a search engine

	With 'eww-search-words' (by default bound to 'M-s M-w') a user
	can type in some search terms and get back the results of a web
	search from a predefined search engine.  If a region is selected,
	'eww-search-words' will use that for the web search instead of
	prompting the user.
	In its current form, 'eww-search-words' presents a security and
	usability problem.  It is relatively too easy to mistakenly
	launch the function and, if a region of text is selected, have
	potentially sensitive data sent out to a third-party service.
	This commit changes the search function's default behaviour so
	that explicit confirmation is required before a region is sent
	to a search engine.  The behaviour can be adjusted via the
	newly-introduced 'eww-search-confirm-send-region' variable,
	which is set to true by default.
	* lisp/net/eww.el (eww-search-confirm-send-region): Add.
	(eww-search-words): Update default 'eww-search-words' behaviour
	so as to ask confirmation before sending the region to a search
	engine.  (Bug#74218)

2024-12-21  F. Jason Park  <jp@neverwas.me>

	Use smarter default for erc-server-reconnect-function

	* doc/misc/erc.texi (Sample Configuration): Remove customization in
	`use-package' declaration for `erc-server-reconnect-function' as well as
	related language in the customization walk-through.  Do this because the
	new default incorporates `erc-server-delayed-check-reconnect' behavior
	for compatible connect functions.
	* etc/ERC-NEWS: Announce new default for `erc-server-reconnect-function'.
	* lisp/erc/erc-backend.el (erc-server-reconnect-function): Change
	default to `erc-server-prefer-check-reconnect'.
	(erc-server-delayed-check-reconnect): Use `process-send-string' instead
	of `send-string'.
	(erc--server-delayed-check-connectors): New variable.
	(erc-server-prefer-check-reconnect): New function.
	* test/lisp/erc/erc-scenarios-base-auto-recon.el
	(erc-scenarios-base-auto-recon-unavailable)
	(erc-scenarios-base-auto-recon-no-proto): Remove unnecessary
	`erc-server-reconnect-function' binding because the new default
	incorporates the behavior being tested for.
	* test/lisp/erc/erc-scenarios-base-buffer-display.el
	(erc-scenarios-base-buffer-display--reconnect-common):
	* test/lisp/erc/erc-scenarios-base-compat-rename-bouncer.el
	(erc-scenarios-common--base-compat-no-rename-bouncer):
	* test/lisp/erc/erc-scenarios-base-netid-bouncer-recon-base.el
	(erc-scenarios-base-netid-bouncer--recon-base):
	* test/lisp/erc/erc-scenarios-base-netid-bouncer-recon-both.el
	(erc-scenarios-base-netid-bouncer--recon-both):
	* test/lisp/erc/erc-scenarios-base-netid-bouncer-recon-id.el
	(erc-scenarios-base-netid-bouncer--reconnect-id-foo)
	(erc-scenarios-base-netid-bouncer--reconnect-id-bar):
	* test/lisp/erc/erc-scenarios-base-reconnect.el
	(erc-scenarios-base-reconnect-timer)
	(erc-scenarios-base-cancel-reconnect):
	* test/lisp/erc/erc-scenarios-services-misc.el
	(erc-scenarios-services-misc--reconnect-retry-nick):
	* test/lisp/erc/erc-scenarios-stamp.el
	(erc-scenarios-stamp--date-mode/reconnect): Explicitly bind
	`erc-server-reconnect-function' to `erc-server-delayed-reconnect', the
	former default, which does not do any probing.  (Bug#62044)

2024-12-21  F. Jason Park  <jp@neverwas.me>

	Add command for teaching Imenu about ERC macros

	* lisp/erc/erc-backend.el (define-erc-response-handler): Add
	`doc-string' to `declare' specification.
	* test/lisp/erc/resources/erc-tests-common.el
	(erc-tests-common-add-imenu-expressions): New function for defining and
	undefining Imenu patterns useful to ERC developers.

2024-12-21  F. Jason Park  <jp@neverwas.me>

	Disable which-func-mode in erc-imenu buffers

	* lisp/erc/erc-imenu.el (erc-imenu-setup): Move after module definition
	so the variable `erc-imenu-mode' is defined.  Run teardown code when
	module is deactivated.  Set `which-func-mode' to nil locally.
	(erc-imenu-mode, erc-imenu-enable, erc-imenu-disable): Manage membership
	of `erc-imenu--disable-which-func' in `which-function-mode-hook'.
	(erc-imenu--disable-which-func): New function.  (Bug#74934)

2024-12-21  Po Lu  <luangruo@yahoo.com>

	Fix a number of Android compilation warnings

	* src/dispnew.c (frame_rect_abs, frame_pos_abs, rect_intersect)
	(copy_child_glyphs, abs_cursor_pos, is_in_matrix)
	(is_cursor_obscured) [HAVE_ANDROID]: Delete functions.

2024-12-20  João Távora  <joaotavora@gmail.com>

	Eglot: ensure quick typing doesn't undermine completion exit

	Some completion resolution requests in
	eglot-completion-at-point, specifically those that might be
	triggered from the :exit function, can't be cancellable, else
	the completion edit or snippet will never be obtained and the
	user is left with the nonsensical completion label in the
	buffer.

	Github-reference: https://github.com/joaotavora/eglot/issues/1474

2024-12-20  Yuan Fu  <casouri@gmail.com>

	Move admin scripts to admin/treesit-admin.el

	* admin/treesit-admin.el: New file.
	* lisp/treesit.el (treesit--check-manual-coverage):
	(treesit--builtin-language-sources):
	(treesit--verify-major-mode-queries):
	(treesit-verify-major-mode-queries): Move out.

2024-12-20  Martin Rudalics  <rudalics@gmx.at>

	On GTK do not inhibit implied resizing until tool bar was drawn (Bug#74750)

	* src/frame.c (frame_inhibit_resize): Under GTK do not inhibit
	implied resizing as long as the tool bar has not been drawn yet
	so the frame gets its intended initial height (Bug#74750).
	* src/gtkutil.c (update_frame_tool_bar): Set tool_bar_resized
	slot of frame f to true regardless of whether a tool bar was
	made or not.  This will make inhibiting implied resizes work
	again from now on.

2024-12-20  Yuan Fu  <casouri@gmail.com>

	Add known-to-work version for c/c++-ts-mode

	This is done by

	    (treesit--verify-major-mode-queries
	     '(c-ts-mode c++-ts-mode)
	     '(c cpp)
	     "/tmp/tree-sitter-grammars")

	* lisp/progmodes/c-ts-mode.el: Add comments.

2024-12-20  Yuan Fu  <casouri@gmail.com>

	Add automated process to verify tree-sitter queries

	This allows us to inform packagers of the grammar version they
	want to use when packaging tree-sitter grammars with Emacs.

	* lisp/treesit.el (treesit--builtin-language-sources):
	New variable.
	(treesit--verify-major-mode-queries):
	(treesit-verify-major-mode-queries): New functions.

2024-12-20  Yuan Fu  <casouri@gmail.com>

	Add keyword :reversed to treesit-font-lock-rules

	This keyword will be useful for implementing
	string-interpolation feature.

	* doc/lispref/modes.texi (Parser-based Font Lock): Document the
	new keyword.
	* lisp/treesit.el (treesit-font-lock-settings): Document.
	(treesit-font-lock-setting-reversed): New function.
	(treesit-font-lock-rules): Add new keyword.
	(treesit-font-lock-recompute-features): Handle new keyword.

2024-12-20  Eli Zaretskii  <eliz@gnu.org>

	Fix the MS-Windows build broken by recent changes

	* src/w32font.c (memq_no_quit):
	* src/w32uniscribe.c (memq_no_quit): Remove; use the function from
	fns.c instead.  All callers changed.

2024-12-20  Gerd Möllmann  <gerd@gnu.org>

	Allow xt-mouse-tests to run

	This is basically a workaround for running a test in batch mode
	which should have a tty frame available but doesn't.

	* src/frame.c (check_tty): Relax check if noninteractive.
	* lisp/xt-mouse.el (xterm-mouse-event): Don't use frame-at if
	noninteractive.

2024-12-20  Gerd Möllmann  <gerd@gnu.org>

	Fix tty root frame collection in redisplay_internal

	* src/fns.c (memq_no_quit): New function.
	* src/lisp.h: Declare it.
	* src/xdisp.c (redisplay_internal): Use memq_no_quit instead of
	assq_no_quit.

2024-12-20  Po Lu  <luangruo@yahoo.com>

	Enable adjusting frame sizes on MS-DOS

	* src/dispnew.c (change_frame_size): Do not propagate changes to
	child frames to root frames and vice versa.

	* src/frame.c (adjust_frame_size): Do not change video modes
	in resizing a child frame.

2024-12-20  Po Lu  <luangruo@yahoo.com>

	Enable TTY child frames on MS-DOS

	* src/conf_post.h (ENOTSUP): Define to ENOSYS as msdos.h once
	did.
	(IFTODT): Copy definition from Gnulib.

	* src/dispnew.c (is_tty_frame): Also test FRAME_MSDOS_P.

	* src/frame.c (tty_child_pos_param, tty_child_size_param):
	Export functions.

	* src/msdos.c (mouse_get_xy, mouse_moveto, mouse_pressed):
	Offset mouse positions by those of the selected frame.
	(it_face_override): New function.
	(IT_set_face): New argument F.  Load FACE_ID from its face
	cache.
	(IT_write_glyphs): Track the frames on which glyphs were
	generated and apply faces from their individual face caches.
	(IT_write_glyphs_with_face): New function.
	(tty_draw_row_with_mouse_face): Reimplement in line with tty.c
	and eliminate an obsolete optimization.
	(IT_clear_end_of_line, IT_clear_screen): Load faces from the
	cache of the provided frame.
	(IT_set_frame_parameters): Adjust frame geometry and garbage
	frames after geometry parameters change as a child frame.
	(BUILD_CHAR_GLYPH): Accept new parameter F.
	(IT_menu_display): Offset cursor positions by those of the
	selected frame.

	* src/msdos.h (ENOTSUP): Move to conf_post.h for Gnulib.

	* src/xdisp.c (redisplay_internal): Redisplay MSDOS frames
	unconditionally as with terminal frames.

2024-12-20  Po Lu  <luangruo@yahoo.com>

	Fix the Android port

	* src/dispnew.c (terminal_cursor_magic)
	(combine_updates_for_frame): Disable unused code on Android.

	* src/frame.c (tty_child_frame_rect): Define out on Android.

2024-12-19  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in hangul.el

	* lisp/leim/quail/hangul.el (hangul-im-keymap): Convert to
	defvar-keymap.

2024-12-19  Robert Pluim  <rpluim@gmail.com>

	Add more documentation for TTY child frames

	* doc/lispref/frames.texi (Child Frames): Document that TTY
	child frames are now supported.
	* etc/NEWS: Document another limitation of TTY child frames.

2024-12-19  Robert Pluim  <rpluim@gmail.com>

	Fix network test failure when using VPN client

	When using certain VPN clients, the interface info returned by
	'getifaddrs' does not have the address family filled in for the
	ifa_netmask component (this is allowed by the standard, since
	the value is not specified).  The resulting address info causes
	network tests suite failures.  Fix by copying the address family
	from the returned interface address.

	* src/process.c (network_interface_list): Copy the interface address
	sa_family to the netmask address.
	(Fnetwork_lookup_address_info): Fix test for non-IP addresses to
	properly account for IPv6.

	* test/src/process-tests.el (process-tests-check-bug-74907): New
	test, checks that 'network-interface-list' output is as
	expected.

	(Bug#74907)

2024-12-19  Gerd Möllmann  <gerd@gnu.org>

	NEWS entry for the removal of `redisplay-dont-pause'

	NEWS entry for tty child frames

2024-12-19  Gerd Möllmann  <gerd@gnu.org>

	Remove remaining references to redisplay-dont-pause

	* src/pgtkfns.c (Fpgtk_print_frames_dialog): Remove reference to
	Qredisplay_dont_pause.
	* src/pgtkterm.c (pgtk_cr_export_frames): Remove reference to
	Qredisplay_dont_pause.
	* src/xfns.c (Fx_print_frames_dialog): Remove reference to
	Qredisplay_dont_pause.
	* src/xterm.c (x_cr_export_frames): Remove reference to
	Qredisplay_dont_pause.

2024-12-19  Gerd Möllmann  <gerd@gnu.org>

	Remove an unused parameter of combine_updates

	* src/dispnew.c (combine_updates): Remove unused parameter inhibit_scrolling.
	* src/xdisp.c (redisplay_internal): Adjust caller.
	* src/dispextern.h: Change function prototype.

2024-12-19  Gerd Möllmann  <gerd@gnu.org>

	Don't pause display for pending input

	* src/dispnew.c: Remove display_completed, redisplay_dont_pause,
	redisplay-dont-pause was declared obsolete in Emacs 24.  Remove anything
	checking pending input, change function signatures accordingly, and so
	on.

	* src/keyboard.c (read_char): Don't use redisplay_dont_pause.
	* src/minibuf.c (read_minibuf): Use new function signatures.
	* src/xdisp.c: Don't check display_completed. Use new API.

	* lisp/subr.el (redisplay-dont-pause): Remove declaration.

2024-12-19  Michael Albinus  <michael.albinus@gmx.de>

	Fix display of obsolete variables in *Help*

	* doc/lispref/variables.texi (Variable Aliases):
	Mention `substitute-command-keys' in `make-obsolete-variable'.

	* lisp/font-lock.el: Revert last change.

	* lisp/help-fns.el (help-fns--var-obsolete):
	Apply `substitute-command-keys'.

	* lisp/emacs-lisp/byte-run.el (make-obsolete-variable):
	Adapt docstring.

2024-12-19  Gerd Möllmann  <gerd@gnu.org>

	Merge branch 'scratch/tty-child-frames'

	Add support for child frames on tty

	The redisplay part is complete.  The frame-handling part supports
	use-cases like Posframe, Corfu, and child frames acting like tooltips.
	Other use-cases of child frames are not currently supported.  In
	particular, trying to create minibuffer-only child frames on ttys will
	signal an error.

	* src/xfaces.c (free_frame_faces): Change formatting slightly.

	* src/xdisp.c (redisplay_trace, move_tracxe): Print to stderr because
	stdout screws up terminal display.
	(init_iterator): Remove a #ifdef HAVE_WINDOW_SYSTEM.
	(clear_garbaged_frames): Return a bool telling if we cleared matrix.
	(echo_area_display): Use combine_updates on tty frames.
	(redisplay_internal): Changes for redisplay of tty child windows.
	(deep_copy_glyph_row): Take a frame parameter.
	(display_tty_menu_item): Changes because of function signature changes.

	* src/w32term.c (w32_read_socket): Don't use FRAME_OBSCRURED_P,
	which has been removed.

	* src/w32inevt.c (do_mouse_event): Workaround for mouse events on
	child frafmes.

	* src/w32console.c (w32con_write_glyphs, w32con_update_end):
	Use glyphs' frame for faces.

	* src/treesit.c (treesit_load_language): Pacify a warning.

	* src/w32console.c (w32con_clear_end_of_line): Set glyph's frame.

	* src/terminal.c (cursor_to, raw_cursor_to): Handle case that
	frame is a child frame.

	* src/termhooks.h: Declare formerly static functions.

	* src/term.c (tty_hide_cursor, tty_show_cursor): Make externally
	visible.
	(tty_write_glyphs): Determine faces based on a glyph's frame.
	(tty_write_glyphs_with_face): Take a struct face argument instead
	of a face id.  Callers changed.
	(tty_insert_glyphs): Use faces, not face ids.
	(append_glyph, append_composite_glyph, append_glyphless_glyph):
	Set glyph's frame.
	(turn_on_face, turn_off_face): Take face argument instead of face
	id.  Callers adapted.
	(Fresume_tty): Act on root frame.
	(tty_draw_row_with_mouse_face): Handle child frames.
	(restore_desired_matrix): Make sure glyphs' is live.
	(set_tty_hooks): Set terminal's frame_raise_lower_hook.
	(tty_frame_geometry, Ftty_frame_geometry, Ftty_frame_edges)
	(Ftty_frame_list_z_order, Ftty_frame_restack)
	(tty_display_dimension, Ftty_display_pixel_width)
	(Ftty_display_pixel_height): New functions.
	(syms_of_term): Defsubr new Lisp functions.

	* src/minibuf.c (read_minibuf): Use combine_updates for tty
	frames.

	* src/frame.h (struct frame): Always define parent_frame.  Change
	'visible' to be a boolean.  Always define 'undecorated' and
	'no_accept_focus'.  Add 'z_order'.
	(FRAME_OBSCURED_P): Removed.
	(FRAME_PARENT_FRAME): Make it a function.
	(SET_FRAME_VISIBLE): Take a bool parameter, not an int.
	(FRAME_INTERNAL_BORDER_WIDTH): Don't special-base HAVE_WINDOW_SYSTEM.

	* src/frame.c (decode_tty_frame): New function.
	(set_menu_bar_lines): Set menu bar lines and height to 0 for tty
	child frames.  Compute min height differently.
	(adjust_frame_size): Set FrameCols/Rows only for root tty frames.
	Mark tty root frame garbaged if child frame is adjusted.  Run some
	code even if not HAVE_WINDOW_SYSTEM.
	(make_frame): Run some code even if not HAVE_WINDOW_SYSTEM.
	(make_terminal_frame): Implement child frame creation.
	(tty_child_pos_param, tty_child_size_param)
	(tty_child_frame_rect): New functions.
	(Fmake_terminal_frame): Parts rewritten for child frames.
	(do_switch_frame): Add child frame support.
	(Fframe_ancestor_p): Define if not HAVE_WINDOW_SYSTEM.
	(Fmake_frame_visible, Fmake_frame_invisible)
	(Fframe_visible_p, Fraise_frame):
	Handle tty frames differently.
	(store_frame_param): Signal error if trying to re-parent a tty
	child frame.
	(Fframe_parameters): Report some additional tty frame parameters.
	(Fmodify_frame_parameters): Handle tty child frames.
	(Fset_frame_position): Ditto.
	(frame_parms): Define index for additional frame parameters.
	(handle_frame_param): New function.
	(gui_set_frame_parameters_1): Use handle_frame_param.

	* src/disptab.h (DISP_TABLE_EXTRA_SLOTS): Change to 12.
	(enum box): New enumeration.

	* src/dispnew.c (check_rows): New function, #if 0.
	(frame_matrix_frame): Variable removed.
	(line_hash_code): Take glyph's frame into account.
	(build_frame_matrix_from_leaf_window): Do not copy glyphs from
	rows that aren't enabled.
	(fill_up_glyph_row_with_spaces): Add frame parameter, uses
	changed.
	(fill_up_glyph_row_area_with_spaces): Add frame parameter.  Set
	glyph's frame to it.
	(fill_up_frame_row_with_spaces): Ditto.
	(set_frame_matrix_frame): Function removed.
	(make_current): Change signature.  Callers changed.
	(mirrored_line_dance): Take a frame argument, not a matrix.
	(redraw_frame): Don't clear_frame a child frame.
	(struct rect): New.
	(rect_intersect, frame_pos_abs, frame_rect_abs, root_frame)
	(max_child_z_order, is_frame_ancestor, frames_with_root)
	(frames_with_parent, frame_z_order_cmp, Fframe__z_order_lessp)
	(frames_in_reverse_z_order, tty_raise_lower_frame, is_tty_frame)
	(is_tty_child_frame, is_tty_root_frame, first_enabled_row)
	(make_matrix_current, prepare_desired_root_row)
	(make_glyph_space, neutralize_wide_char, produce_box_glyphs)
	(produce_box_sides, produce_box_line, copy_child_glyphs)
	(update_window_frame, update_initial_frame, flush_terminal)
	(abs_cursor_pos, is_in_matrix, is_cursor_obscured)
	(terminal_cursor_magic, combine_updates_for_frame)
	(combine_updates): New functions.
	(update_frame): Rewritten.
	(Fdisplay__update_for_mouse_movement): Take a MOUSE_FRAME param.
	(syms_of_display): New symbol frame--z-order--lessp, tty-non-selected-cursor.
	New subr Sframe__z_order_lessp.  Provide tty-child-frames.

	* src/dispextern.h (struct glyph): Add member 'frame'.
	(CHAR_GLYPH_SPACE_P): Add FRAME parameter.  All uses changed.
	(GLYPH_EQUAL_P): Compare glyphs' frame.
	(SET_CHAR_GLYPH): Add parameter FRAME.
	(SET_CHAR_GLYPH_FROM_GLYPH): Ditto.

	* src/chartab.c (Fmake_char_table): Allow more than 10 display
	table slots.

	* lisp/xt-mouse.el (xterm-mouse--handle-mouse-movement): Use new
	terminal parameter xterm-mouse-frame.
	(xterm-mouse-position-function): Ditto.
	(xterm-mouse-event): Determine frame under mouse and compute
	frame-relative coordinates.  Set terminal parameter
	xterm-mouse-frame.

	* lisp/tty-tip.el: New file implementing tooltip for ttys.

	* lisp/paren.el (show-paren-function): Don't check if
	display-graphics-p when using child frames.

	* lisp/frame.el (frame-at): New function.
	(tty-frame-geometry, tty-frame-edges, tty-frame-restack)
	(tty-display-pixel-height, tty-frame-list-z-order)
	(tty-display-pixel-width): Declare C function.
	(frame-geometry): Use tty-frame-geometry.
	(frame-edges): Use tty-frame-edges.
	(frame-list-z-order): Use tty-frame-list-z-order.
	(frame-restack): Use tty-frame-restack.
	(display-pixel-height): Use tty-display-pixel-height.
	(display-pixel-width): Use tty-display-pixel-width.

	* lisp/disp-table.el (display-table): Increase size to 12.
	(box-horizontal, box-vertical, box-down-right, box-down-left)
	(box-up-right, box-up-left): New display table slot names for
	box-drawing characters.
	(display-table-slot, set-display-table-slot): Extend doc string.
	(describe-display-table): Display new display table slots.
	(standard-display-unicode-special-glyphs): New function setting
	up Unicode characters for display table entries.

	* .gitignore: Don't ignore patch files, they are useful to see in
	Magit status buffer when applying patches (git am).

2024-12-19  Juri Linkov  <juri@linkov.net>

	Add treesit thing 'sexp-list' to some ts-modes (bug#73404)

	* lisp/progmodes/c-ts-mode.el (c-ts-mode--thing-settings):
	* lisp/progmodes/js.el (js-ts-mode):
	* lisp/progmodes/ruby-ts-mode.el (ruby-ts-mode):
	* lisp/textmodes/html-ts-mode.el (html-ts-mode):
	Add 'sexp-list' to treesit-thing-settings.
	* lisp/progmodes/js.el (js--treesit-sexp-list-nodes): New variable.

2024-12-19  Juri Linkov  <juri@linkov.net>

	New treesit thing 'sexp-list' (bug#73404)

	* lisp/treesit.el (treesit-forward-list): New command.
	(treesit-forward-sexp): Check the thing 'text' only when
	'treesit-sexp-type-regexp' is nil.
	(treesit-forward-sexp-list): New function.
	(treesit-navigate-thing): Don't try moving to parent
	when thing is 'sexp-list'.
	(treesit-major-mode-setup): Set 'forward-sexp-function' to
	'treesit-forward-sexp-list' when the 'sexp-list' thing is defined.

2024-12-19  Stefan Kangas  <stefankangas@gmail.com>

	Increase goto-address-fontify-maximum-size

	The new value is ~4 times larger, and should be more than fine on any
	reasonably modern machine.  Alternatively, the default could be set to
	t, as requested here:
	https://lists.gnu.org/r/bug-gnu-emacs/2003-05/msg00114.html

	* lisp/net/goto-addr.el (goto-address-fontify-maximum-size): Increase
	default value from 30000 to 128 KiB.

2024-12-19  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in goto-addr.el

	* lisp/net/goto-addr.el (goto-address-highlight-keymap): Convert to
	defvar-keymap.

2024-12-19  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in filecache.el

	* lisp/filecache.el (file-cache-completions-keymap): Convert to
	defvar-keymap.

2024-12-19  Stefan Kangas  <stefankangas@gmail.com>

	Delete support for the Conkeror web browser

	The last release of Conkeror was in 2017.  The project has been actively
	recommending people not to use it since 2019 due to security concerns,
	and it was removed from Debian in the same year.  Emacs's browse-url
	support for Conkeror has been obsolete since in Emacs 28.1.

	* lisp/net/browse-url.el (browse-url-conkeror-new-window-is-buffer):
	(browse-url-conkeror-program, browse-url-conkeror-arguments): Delete
	variables.
	(browse-url-conkeror): Delete function.

2024-12-18  Andrea Corallo  <acorallo@gnu.org>

	* Make again `comp--finalize-container' compilable

	* lisp/emacs-lisp/comp.el (comp--finalize-container): Don't emit
	'--lambda-fixup' immediate in data relocations.

2024-12-18  Andrea Corallo  <acorallo@gnu.org>

	Use '--lambda-fixup' as native compiler fixup symbol for lambdas

	* src/comp.c (check_comp_unit_relocs, syms_of_comp): Rename
	'Qlambda_fixup' to 'Q__lambda_fixup'.
	* src/pdumper.c (dump_do_dump_relocation): Likewise.

2024-12-18  Andrea Corallo  <acorallo@gnu.org>

	* Revert "Remove check_comp_unit_relocs"

	This reverts commit 81fc23b5d6a60ca4f3d269ab2c88eb9a850bac4c as the
	check is still useful but needs to be updated for the new reloc layout.

	* src/comp.c (check_comp_unit_relocs): Re-add.
	(load_comp_unit): Make use of.

2024-12-18  Eli Zaretskii  <eliz@gnu.org>

	Avoid MinGW compilation warning in lib/

	* nt/mingw-cfg.site (ac_cv_func_malloc_0_nonnull)
	(gl_cv_malloc_ptrdiff, gl_cv_func_malloc_posix):
	* nt/gnulib-cfg.mk (OMIT_GNULIB_MODULE_malloc-gnu): Set to avoid
	compiling lib/malloc.c, which is not needed and causes a
	compilation warning.

2024-12-18  Michael Albinus  <michael.albinus@gmx.de>

	Fix string used in recent obsolete variables spec

	* lisp/font-lock.el (font-lock-comment-face)
	(font-lock-comment-delimiter-face, font-lock-string-face)
	(font-lock-doc-face, font-lock-doc-markup-face)
	(font-lock-keyword-face, font-lock-builtin-face)
	(font-lock-function-name-face, font-lock-variable-name-face)
	(font-lock-type-face, font-lock-constant-face)
	(font-lock-warning-face, font-lock-negation-char-face)
	(font-lock-preprocessor-face): Don't quote the apostrophe in the
	CURRENT-NAME argument of `make-obsolete-variable', it isn't
	expanded by `substitute-command-keys'.

2024-12-18  Stefan Kangas  <stefankangas@gmail.com>

	New user option browse-url-transform-alist

	* lisp/net/browse-url.el (browse-url-transform-alist): New user option.
	(browse-url): Transform URL before loading if above new option is set.

2024-12-18  Stefan Kangas  <stefankangas@gmail.com>

	Make font-lock face variables obsolete

	Using these variables as "another mechanism for changing face
	appearance" never really worked, since mode authors were free to use the
	face instead of the variable (i.e. quoting the symbol).  This means that
	when users customized the variables, it would change its appearance only
	in some cases, which is a rather surprising interface.

	Indeed, it turns out that some modes have not always been consistent,
	and mixed using the variable and the face, increasing the confusion even
	further.  Thus, the only thing users could rely on to always work was to
	leave the variables at their default value, and to customize the face.

	We now recommend customizing the face, and are obsoleting these
	variables.  This will lead to some minor code-churn, but it is believed
	that it will be ultimately worth it.  To fix existing Lisp code, you
	should typically only need to quote the symbol, as this commit shows.

	It might be the case that we will have to keep the obsolete variables,
	that have been with us since Emacs 19, around for a longer time-period
	than normal, to allow package authors to adapt.

	* lisp/font-lock.el (font-lock-comment-face)
	(font-lock-comment-delimiter-face, font-lock-string-face)
	(font-lock-doc-face, font-lock-doc-markup-face, font-lock-keyword-face)
	(font-lock-builtin-face, font-lock-function-name-face)
	(font-lock-variable-name-face, font-lock-type-face)
	(font-lock-constant-face, font-lock-warning-face)
	(font-lock-negation-char-face, font-lock-preprocessor-face): Make face
	variables obsolete in favor of customizing the faces directly
	instead.  (Bug#71469)

	* doc/lispref/modes.texi (Faces for Font Lock): Don't document above
	obsolete variables.

	* lisp/cedet/data-debug.el (data-debug-insert-hash-table)
	(data-debug-insert-widget-properties, data-debug-insert-string)
	(data-debug-insert-number):
	* lisp/emacs-lisp/lisp-mode.el (elisp--font-lock-backslash)
	(lisp-font-lock-syntactic-face-function):
	* lisp/emacs-lisp/package.el (describe-package-1):
	* lisp/generic-x.el (rc-generic-mode, rul-generic-mode):
	* lisp/org/org-table.el (org-table-edit-formulas):
	* lisp/progmodes/cc-fonts.el (c-font-lock-invalid-single-quotes)
	(c-maybe-font-lock-wrong-style-comments, c-font-lock-declarators)
	(c-font-lock-c++-lambda-captures, c-font-lock-c++-modules):
	* lisp/progmodes/cperl-mode.el (cperl-find-sub-attrs)
	(cperl-look-at-leading-count, cperl-process-here-doc)
	(cperl-find-pods-heres):
	* lisp/progmodes/gdb-mi.el (gdb-init-1, gdb-update, gdb-running)
	(gdb-starting, gdb-stopped, gdb-internals)
	(gdb-breakpoints--add-breakpoint-row, gdb-locals-handler-custom)
	(gdb-registers-handler-custom, gdb-get-source-file):
	* lisp/progmodes/js.el (js--font-lock-keywords-1)
	(js--font-lock-keywords-2, js-font-lock-syntactic-face-function):
	* lisp/progmodes/lua-ts-mode.el (lua-ts--comment-font-lock):
	* lisp/progmodes/meta-mode.el (meta-indent-in-string-p):
	* lisp/progmodes/prolog.el (prolog-font-lock-keywords):
	* lisp/progmodes/python.el (python-font-lock-syntactic-face-function):
	* lisp/progmodes/ruby-ts-mode.el (ruby-ts--comment-font-lock):
	* lisp/progmodes/sh-script.el (sh-font-lock-syntactic-face-function):
	* lisp/textmodes/tex-mode.el (doctex-font-lock-syntactic-face-function):
	* test/lisp/faces-tests.el (faces--test-color-at-point):
	* test/lisp/progmodes/cperl-mode-tests.el (cperl-test-extra-delimiters)
	(cperl-test-bug-47112, cperl-test-bug-65834, cperl-test-bug-66145)
	(cperl-test-bug-66161, cperl-test-bug-69604):
	* test/lisp/progmodes/python-tests.el
	(python-ts-mode-compound-keywords-face)
	(python-ts-mode-named-assignment-face-1)
	(python-ts-mode-assignment-face-2, python-ts-mode-nested-types-face-1)
	(python-ts-mode-union-types-face-1, python-ts-mode-union-types-face-2)
	(python-ts-mode-types-face-1, python-ts-mode-types-face-2)
	(python-ts-mode-types-face-3, python-ts-mode-isinstance-type-face-1)
	(python-ts-mode-isinstance-type-face-2)
	(python-ts-mode-isinstance-type-face-3)
	(python-ts-mode-superclass-type-face, python-ts-mode-class-patterns-face)
	(python-ts-mode-dotted-decorator-face-1)
	(python-ts-mode-dotted-decorator-face-2)
	(python-ts-mode-builtin-call-face)
	(python-ts-mode-interpolation-nested-string)
	(python-ts-mode-level-fontification-wo-interpolation)
	(python-ts-mode-disabled-string-interpolation)
	(python-ts-mode-interpolation-doc-string):
	* test/lisp/progmodes/ruby-mode-tests.el
	(ruby-heredoc-font-lock, ruby-heredoc-highlights-interpolations)
	(ruby-exit!-font-lock, ruby-regexp-interpolation-is-highlighted)
	(ruby-recognize-symbols-starting-with-at-character)
	(ruby-hash-character-not-interpolation)
	(ruby-interpolation-suppresses-quotes-inside)
	(ruby-interpolation-suppresses-one-double-quote)
	(ruby-interpolation-inside-percent-literal)
	(ruby-interpolation-inside-percent-literal-with-paren)
	(ruby-interpolation-inside-another-interpolation)
	(ruby-interpolation-inside-double-quoted-percent-literals)
	(ruby-no-interpolation-in-single-quoted-literals):
	Don't use above obsolete variables.
	* lisp/progmodes/cc-fonts.el (font-lock-constant-face): Don't
	declare now-unused variable.

2024-12-18  Po Lu  <luangruo@yahoo.com>

	Fix the DJGPP build

	* msdos/sedlibmk.inp (LIB_SELINUX, USE_SELINUX_SELINUX_H):
	Define to 0.

	* src/conf_post.h (_GL_DIT_NOTDIR, ENOTSUP) [MSDOS]: Define to
	appropriate values.

2024-12-17  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

	* admin/merge-gnulib (AVOIDED_MODULES): Avoid gnulib-i18n.
	* lib/stdlib.c, m4/selinux-selinux-h.m4:
	New files, taken from Gnulib.

2024-12-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/mail/sendmail.el (mail-citation-prefix-regexp): Fix bug#24081

2024-12-17  Vincenzo Pupillo  <vincenzo.pupillo@unimi.it>

	Fix treesit-font-lock-level in python-ts-mode

	Now that 'treesit-font-lock-level' can be a number or a list, it
	should be handled using 'treesit--compute-font-lock-level'.

	* lisp/progmodes/python.el (python--treesit-fontify-string):
	Apply 'treesit--compute-font-lock-level' to
	'treesit-font-lock-level'.

2024-12-17  Juri Linkov  <juri@linkov.net>

	Rename the property 'repeat-continue-only' to 'repeat-continue'

	* doc/lispref/keymaps.texi (Creating Keymaps):
	* lisp/keymap.el (defvar-keymap):
	* lisp/repeat.el (repeat-get-map, describe-repeat-maps):
	* test/lisp/repeat-tests.el (repeat-tests-another-repeat-map)
	(repeat-tests-repeat-map): Replace 'repeat-continue-only'
	with 'repeat-continue' (bug#74140).

2024-12-17  Juri Linkov  <juri@linkov.net>

	Display commands with repeat-continue-only in describe-repeat-maps

	* lisp/repeat.el (describe-repeat-maps): Display commands with the
	property 'repeat-continue-only' used to continue the currently
	active repeat-map (bug#74140).  Also use 'cl--map-keymap-recursively'
	instead of 'map-keymap' to find more deep keybindings.

2024-12-17  Juri Linkov  <juri@linkov.net>

	Improve support of property repeat-continue-only in repeat-mode (bug#74140)

	* lisp/repeat.el (repeat-get-map): Add optional arg 'rep-map'.
	Move the check for 'repeat-continue-only' from 'repeat-pre-hook'.
	Improve its logic to check if the current map 'repeat-in-progress'
	exists in the list from the 'repeat-continue-only' property.
	(repeat-post-hook): Set 'repeat-in-progress' to the symbol
	from the property 'repeat-map'.

	* test/lisp/repeat-tests.el (repeat-tests-another-repeat-map):
	Add new keymap to test multiple parallel repeat-maps.
	(repeat-tests-continue-another): New test that uses commands
	from 'repeat-tests-another-repeat-map' shared with
	'repeat-tests-repeat-map'.

2024-12-17  Gerd Möllmann  <gerd@gnu.org>

	Remove check_comp_unit_relocs

	* src/comp.c (check_comp_unit_relocs): Removed.
	(load_comp_unit): Remove use.

2024-12-17  Juri Linkov  <juri@linkov.net>

	* lisp/minibuffer.el: Mention `eager-display' in more docstrings.

	(completion-category-defaults, completion-category-overrides):
	Add `eager-display' to the docstring.

2024-12-17  Stefan Kangas  <stefankangas@gmail.com>

	Don't use obsolete lisp-complete-symbol in ses.el

	* lisp/ses.el (ses-mode-edit-map): Replace obsolete function
	lisp-complete-symbol with completion-at-point.

2024-12-16  Stefan Kangas  <stefankangas@gmail.com>

	unintern: Drop support for obsolete calling convention

	* lisp/subr.el (unintern):
	* src/lread.c (Funintern): Drop support for old calling convention,
	obsolete since 23.3.
	* test/lisp/progmodes/elisp-mode-tests.el
	(elisp-shorthand-escape): Don't use obsolete calling convention.

2024-12-16  Stefan Kangas  <stefankangas@gmail.com>

	all-completions: Drop support for obsolete calling convention

	* src/minibuf.c (Fall_completions):
	* lisp/subr.el (all-completions): Drop support for old calling
	convention, obsolete since 23.1.
	* src/minibuf.c (Finternal_complete_buffer): Update caller.

2024-12-16  Stefan Kangas  <stefankangas@gmail.com>

	* lisp/dired.el (dired-summary): Use substitute-command-keys.

2024-12-16  Stefan Kangas  <stefankangas@gmail.com>

	Ignore some more Python tooling directories when grepping

	* lisp/progmodes/python.el (python-base-mode): Add Pytest and Rope
	cache directories to 'grep-find-ignored-directories'.

2024-12-16  Stefan Kangas  <stefankangas@gmail.com>

	Make VC exclude Repo directories

	* lisp/vc/vc-hooks.el (vc-directory-exclusion-list): Also ignore
	".repo" directory created by Repo.
	Ref: https://android.googlesource.com/tools/repo

2024-12-16  Stefan Kangas  <stefankangas@gmail.com>

	Improve heuristic for Python walrus operator

	* lisp/progmodes/python.el (python-base-mode): Improve heuristic for
	Python walrus operator in 'electric-layout-mode'.

2024-12-16  Stefan Kangas  <stefankangas@gmail.com>

	Use substitute-command-keys in map-y-or-n-p

	* lisp/emacs-lisp/map-ynp.el (map-y-or-n-p): Use
	substitute-command-keys.

2024-12-16  Stefan Kangas  <stefankangas@gmail.com>

	Bind inhibit-read-only to t in substitute-command-keys

	* lisp/help.el (substitute-command-keys): Bind inhibit-read-only to t,
	to allow modifying strings that are intended for the minibuffer, and
	therefore already use minibuffer-prompt-properties.

2024-12-16  Daniel Mendler  <mail@daniel-mendler.de>

	Use `completion-table-with-metadata' (bug#74865)

	Prefer `completion-table-with-metadata' over explicit completion
	table lambdas for clarity.  Furthermore prefer it over
	`completion-extra-properties' to avoid problems with recursive
	minibuffers and recursive completion sessions, since the
	completion metadata applies only to the outer completion session.

	* lisp/bookmark.el (bookmark-completing-read):
	* lisp/faces.el (read-face-name):
	* lisp/international/emoji.el (emoji--read-emoji):
	* lisp/net/dictionary.el (dictionary-completing-read-dictionary):
	* lisp/net/rcirc.el (rcirc-completion-at-point):
	* lisp/net/eww.el (eww-read-alternate-url):
	* lisp/simple.el (read-from-kill-ring): Use it.
	* lisp/calendar/calendar.el (calendar-read-date): Use
	`completion-table-with-metadata' and `completion-table-case-fold'.
	* lisp/proced.el (proced--read-signal): New function.
	(proced-send-signal): Use it.

2024-12-16  Juri Linkov  <juri@linkov.net>

	* lisp/comint.el (comint-complete-input-ring): New command (bug#74694).

	(comint-mode-map): Bind 'comint-complete-input-ring' to 'C-x <up>'.

2024-12-16  Ship Mints  <shipmints@gmail.com>

	Support pixelwise frame cloning (Bug#74750)

	* lisp/frame.el (clone-frame): Honor 'frame-resize-pixelwise'
	when cloning a frame's geometry via the 'text-pixels' feature of
	'make-frame' (Bug#74750).  Correctly specify source frame in
	'display-graphic-p' test for tty selection behavior.

2024-12-16  john muhl  <jm@pub.pink>

	Add Qutebrowser to list of choices in customize

	* lisp/net/browse-url.el (browse-url--browser-defcustom-type):
	Include 'browse-url-qutebrowser' so that it appears in the Choice
	menus of 'browse-url-browser-function' and
	'browse-url-secondary-browser-function'.  (Bug#74904)

2024-12-16  Martin Rudalics  <rudalics@gmx.at>

	Don't inhibit resizing when making a new frame (Bug#74750)

	* src/frame.h (struct frame): Remove inhibit_horizontal_resize
	and inhibit_vertical_resize slots.
	* src/frame.c (frame_inhibit_resize, make_frame)
	(Fframe_after_make_frame, gui_figure_window_size): Remove all
	operations on frame's inhibit_horizontal_resize and
	inhibit_vertical_resize slots (Bug#74750).

2024-12-16  Stefan Kangas  <stefankangas@gmail.com>

	Invert preprocessor condition to fix 'C-x 4 a'

	Typing 'C-x 4 a' in the main function now correctly adds 'main' to the
	generated ChangeLog, whereas before it added 'andreid_emacs_init'.
	Inverting the preprocessor condition seems like an easier fix than
	changing the add-change-log-entry-other-window heuristic.

	* src/emacs.c (main): Invert preprocessor condition to appease the
	'add-change-log-entry-other-window' heuristic.

2024-12-15  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in info.el

	* lisp/info.el (Info-mode-line-node-keymap, Info-link-keymap):
	Convert to defvar-keymap.

2024-12-15  Stefan Kangas  <stefankangas@gmail.com>

	Move pure+side-effect-free declarations to byte-opt.el

	* src/json.c (syms_of_json): Move pure and side-effect-free declarations
	for json-serialize and json-parse-string from here...
	* lisp/emacs-lisp/byte-opt.el (side-effect-free-fns, pure-fns):
	...to here.

2024-12-15  Daniel Mendler  <mail@daniel-mendler.de>

	completion-eager-display: Use buffer content instead of INITIAL-INPUT

	* lisp/minibuffer.el (completing-read-default): Use the
	minibuffer content instead of handling INITIAL-INPUT directly.

2024-12-15  Vitaliy Chepelev  <vitalij@gmx.com>  (tiny change)

	image-dired: Don't croak on file names with regexp characters

	* lisp/image/image-dired-dired.el (image-dired-mark-tagged-files):
	* lisp/image/image-dired-tags.el (image-dired-get-comment)
	(image-dired-write-comments, image-dired-list-tags)
	(image-dired-remove-tag, image-dired-write-tags): Quote file name
	for search-forward-regexp.  (Bug#73445)

2024-12-15  Stefan Kangas  <stefankangas@gmail.com>

	Don't define SYSTEM_PURESIZE_EXTRA

	* nt/inc/ms-w32.h: Don't define SYSTEM_PURESIZE_EXTRA.

2024-12-15  Stefan Kangas  <stefankangas@gmail.com>

	Remove some more references to pure space

	* lisp/auth-source.el (read-passwd-map):
	* lisp/emacs-lisp/eldoc.el (eldoc-message-commands)
	(eldoc-last-data): Remove some references to pure space.

2024-12-15  Stefan Kangas  <stefankangas@gmail.com>

	Improve purify-flag docstring

	* src/alloc.c (syms_of_alloc): Improve purify-flag docstring.

2024-12-15  Stefan Kangas  <stefankangas@gmail.com>

	Don't document removed SITELOAD_PURESIZE_EXTRA

	* doc/lispref/internals.texi (Building Emacs): Don't document removed
	constant SITELOAD_PURESIZE_EXTRA.

2024-12-15  Stefan Kangas  <stefankangas@gmail.com>

	Remove another purecopy call in files.el

	* lisp/files.el (save-some-buffers-action-alist): Don't call purecopy.

2024-12-15  kobarity  <kobarity@gmail.com>

	Fix hangs caused by unbalanced braces in Python f-strings

	* lisp/progmodes/python.el (python--font-lock-f-strings):
	Temporarily bind forward-sexp-function to nil when calling
	'up-list'.  (Bug#74738)

2024-12-14  Stephen Gildea  <stepheng+emacs@gildea.com>

	time-stamp: fix search end, more compatibility suggestions

	* lisp/time-stamp.el (time-stamp): Use a marker for the
	search end limit so we don't insert past it.
	(time-stamp-conv-warn): Include a second suggested conversion
	that might be what was intended.
	Include a link to variable 'time-stamp-format'.
	* test/lisp/time-stamp-tests.el: more tests

2024-12-14  Pip Cet  <pipcet@protonmail.com>

	Fix a typo which caused test failures

	* lisp/progmodes/python.el (interpreter-mode-alist):
	* lisp/progmodes/vera-mode.el (interpreter-mode-alist): Fix typo.

2024-12-14  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	6942599dbb2 ; * etc/PROBLEMS: Document problem with menu-bar backgrou...
	488801baf7d * lisp/time-stamp.el: Limit field width to two digits.
	34bedcd58d7 ; * lisp/progmodes/executable.el: Remove stale comment (b...
	327d3e56f6e ; * etc/TODO: Add an item for improving defgroups.
	7ae9ccae0ca ; * lisp/net/rcirc.el (rcirc-next-active-buffer): Doc fix...
	3e51be94ae6 ; Fix :version tag in browse-url
	dffd4a50c64 Revert "Attempt to install package first when upgrading"
	fbcb357b9db Fix 'gnus-select-method' custom type
	6fd5e02cb9b Fix typo in maps.texi
	872a7336dc0 ; * etc/DEBUG: Mention "handle SIGINT" on MS-Windows.
	b4bcbabf95c * doc/misc/tramp.texi (FUSE-based methods): Fix sshfs ref...
	f8da72b41cd Improve gnus.texi indexing
	4a090bd7eab ; * lisp/net/eww.el (eww-browse-with-external-browser): F...
	59fa0b1dd6e ; Improve doc strings in compile.el
	3d8e49c41a6 Attempt to install package first when upgrading

	# Conflicts:
	#	lisp/net/browse-url.el
	#	lisp/net/eww.el

2024-12-14  Richard Lawrence  <rwl@recursewithless.net>

	Check for presuppositions in `calendar-date-is-valid-p'

	Do not signal an error in `calendar-date-is-valid-p' if passed a
	value which is not a three-element list of integers.  Signaling
	an error makes the function unusable as a predicate for valid
	date values. (Bug#74848)
	* lisp/calendar/calendar.el (calendar-date-is-valid-p): Add the
	check that input is a 3-element list.
	* test/lisp/calendar/calendar-tests.el: New file with tests.

2024-12-14  Daniel Mendler  <mail@daniel-mendler.de>

	New customization variable `completion-eager-display'

	The customization option can be set to t or nil, to respectively
	always or never show the *Completions* buffer eagerly at the
	beginning of a completion session.  Furthermore the option can
	be set to the value auto.  In this case the *Completions* buffer
	will only be shown if requested by the completion table.
	Completion tables can use the `eager-display' completion
	metadata to do so.  (Bug#74616, Bug#74617)

	* lisp/minibuffer.el (completion-eager-display): New
	customization variable.
	(completion-metadata): Update docstring, document the
	new `eager-display' completion metadata.
	(completion-extra-properties): Update docstring, document the
	new `:eager-display' completion metadata.
	(completion-category-overrides): Add `eager-display' to the
	custom type specification.
	(completing-read-default): Handle the `completion-eager-display'
	customization variable and the `eager-display' completion
	metadata.
	(completion-table-with-metadata): New function to create
	a completion table with metadata.
	(minibuffer-complete-defaults, minibuffer-complete-history):
	Use it.
	* lisp/ffap.el (ffap-menu-ask): Add `ffap-menu' completion
	category and `eager-display' completion metadata.  Use
	`completion-table-with-metadata'.
	* lisp/imenu.el (imenu-eager-completion-buffer): Correct
	docstring, which had been inverted.
	(imenu--completion-buffer): Add `eager-display' completion
	metadata.  Use `completion-table-with-metadata'.
	* lisp/tmm.el (tmm-prompt): Add `tmm' completion category and
	`eager-display' completion metadata.  Use
	`completion-table-with-metadata'.  Add keymap setup.
	(tmm-add-prompt): Remove keymap setup.
	(tmm-goto-completions): Call `tmm-add-prompt' to ensure that a
	*Completions* buffer is shown.
	(tmm--completion-table): Remove unused internal function.
	* etc/NEWS: Announce the change.

2024-12-14  Lin Sun  <sunlin7@hotmail.com>

	Restore 'imenu-create-index-function' on exiting semantic

	* lisp/cedet/semantic.el: Restore the
	'imenu-create-index-function' on exiting.
	* lisp/cedet/semantic/bovine/make.el:
	* lisp/cedet/semantic/bovine/scm.el:
	* lisp/cedet/semantic/html.el:
	* lisp/cedet/semantic/texi.el:
	* lisp/cedet/semantic/wisent/java-tags.el:
	* lisp/cedet/semantic/wisent/javascript.el:
	* lisp/cedet/semantic/wisent/python.el:
	* lisp/cedet/srecode/template.el:
	Store the original 'imenu-create-index-function' before
	changing it.  (Bug#74803)

2024-12-14  Daniel Mendler  <mail@daniel-mendler.de>

	Add `browse-url-qutebrowser'

	The browser launcher supports the NEW-WINDOW argument and
	`browse-url-qutebrowser-new-window-is-tab' to open tabs.
	Furthermore opening new URLs is sped up via Unix socket IPC if
	available.
	* lisp/net/browse-url.el (browse-url-qutebrowser-send): Function
	to send command to Qutebrowser via IPC.
	(browse-url-qutebrowser): New browser launcher.  Use
	`browse-url-qutebrowser-send'.
	(browse-url-qutebrowser-program, browse-url-qutebrowser-arguments)
	(browse-url-qutebrowser-new-window-is-tab): New customizables.
	(browse-url-mozilla-new-window-is-tab)
	(browse-url-firefox-new-window-is-tab)
	(browse-url-epiphany-new-window-is-tab): Improve docstrings.

	* etc/NEWS: Announce the change.
	(Bug#74781)

2024-12-14  Michael Albinus  <michael.albinus@gmx.de>

	Fix xt-mouse-tests.el in interactive mode

	* test/lisp/xt-mouse-tests.el (with-xterm-mouse-mode): Run only
	when noninteractive.

2024-12-14  Jared Finder  <jared@finder.org>

	Fix for xt-mouse-tests.el broken in prior commit

	xt-mouse-tests not turning on xterm-mouse-mode if it was already
	on did not work with xterm-mouse-mode being set to t by default.
	It turns out that xt-mouse-tests already does not report proper
	results when called inside a running Emacs session so the code
	path is not useful anyways.

	* test/lisp/xt-mouse-tests.el (with-xterm-mouse-mode): Always
	turn on xterm-mouse-mode, even if it is already on.

2024-12-14  Gerd Möllmann  <gerd@gnu.org>

	Improve menu separator display on ttys slightly (bug#74854)

	* src/xdisp.c (display_tty_menu_separator): New function displaying
	separators with '-', '=', or ' '.
	(display_tty_menu_item): Use it.

2024-12-13  kobarity  <kobarity@gmail.com>

	Fix font-lock of Python f-strings

	* lisp/progmodes/python.el (python--font-lock-f-strings): Bind
	'parse-sexp-ignore-comments' to nil so that we can look for
	closing braces even if a hash is used in the format specifier.
	* test/lisp/progmodes/python-tests.el
	(python-font-lock-f-string-1): New test.  (Bug#74738)

2024-12-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/help-fns.el (help-fns-short-filename): Skip relative file names

2024-12-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/org/ox-texinfo.el (org-texinfo-template): Fix direntry format

	Apparently I was confused and `* FILE.  DESCRIPTION` is not
	a valid format, so always use the longer form.

2024-12-13  Eli Zaretskii  <eliz@gnu.org>

	* nt/inc/netinet/tcp.h: New (empty) file.

2024-12-13  Eric Marsden  <eric.marsden@risk-engineering.org>

	Add support for TCP_NODELAY on network streams

	* src/process.c (socket_options): add entry for TCP_NODELAY.
	* lisp/emacs-lisp/bytecomp.el: add :nodelay to valid keywords
	  for make-network-process compiler-macro.
	* doc/lispref/processes.texi: document :nodelay keyword argument
	  to set-network-process-option and make-network-process.

	(Bug#74793)

2024-12-13  Yuan Fu  <casouri@gmail.com>

	Apply string syntax only to string in jsx (bug#73978)

	The current code applies string syntax to too many things.  This
	patch makes tsx-ts-mode (and friends) only apply string syntax
	to actual text in tsx/jsx.

	* lisp/progmodes/typescript-ts-mode.el:
	(tsx-ts--s-p-query): Only capture jsx_text.
	(tsx-ts--syntax-propertize-captures): handle the case when the
	text is one character long.

2024-12-13  Yuan Fu  <casouri@gmail.com>

	Declare tree-sitter functions with a new macro

	* lisp/progmodes/c-ts-mode.el:
	* lisp/progmodes/cmake-ts-mode.el:
	* lisp/progmodes/csharp-mode.el:
	* lisp/progmodes/dockerfile-ts-mode.el:
	* lisp/progmodes/elixir-ts-mode.el:
	* lisp/progmodes/go-ts-mode.el:
	* lisp/progmodes/heex-ts-mode.el:
	* lisp/progmodes/java-ts-mode.el:
	* lisp/progmodes/json-ts-mode.el:
	* lisp/progmodes/lua-ts-mode.el:
	* lisp/progmodes/php-ts-mode.el:
	* lisp/progmodes/ruby-ts-mode.el:
	* lisp/progmodes/rust-ts-mode.el:
	* lisp/progmodes/js.el:
	* lisp/progmodes/python.el:
	* lisp/progmodes/sh-script.el:
	* lisp/progmodes/c-ts-common.el:
	* lisp/progmodes/prog-mode.el:
	* lisp/progmodes/typescript-ts-mode.el: Use new macro.
	* lisp/treesit.el (treesit-declare-unavailable-functions): New
	macro.

2024-12-13  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in perl-mode.el

	* lisp/progmodes/perl-mode.el (perl-mode-map): Convert to
	defvar-keymap.

2024-12-13  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in f90.el

	* lisp/progmodes/f90.el (f90-mode-map): Convert to defvar-keymap.
	(f90-menu): Move definition to top level.

2024-12-13  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in dired.el

	* lisp/dired.el (dired-mouse-drag-files-map)
	(dired-click-to-select-map): Convert to defvar-keymap.

2024-12-13  Stefan Kangas  <stefankangas@gmail.com>

	Don't use obsolete mode delhpi-mode

	* lisp/files.el (auto-mode-alist): Prefer opascal-mode to obsolete
	delphi-mode.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Don't use obsolete filter-buffer-substring-functions in Org

	This patch was also installed in Org mode, here:
	https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=b9637ef142

	* lisp/org/org-agenda.el (org-agenda-mode):
	* lisp/org/org-indent.el (org-indent-mode): Don't use obsolete
	filter-buffer-substring-functions.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Mark pure-bytes-used as obsolete

	* lisp/subr.el (pure-bytes-used): Mark variable as obsolete.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Delete variable pure-space-overflow

	* lisp/startup.el (pure-space-overflow): Make variable obsolete.
	* lisp/loadup.el (pure-space-overflow): Do not set.  Remove call to
	`garbage-collect', as that is done by `dump-emacs-portable'.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Make 'purecopy' an obsolete function alias for 'identity'

	* lisp/subr.el (purecopy): New obsolete function alias for 'identity'.
	* src/alloc.c (purecopy): Remove function.
	(Fpurecopy): Remove DEFUN.
	(syms_of_alloc): Remove defsubr for above DEFUN.
	* lisp/loadup.el (purify-flag): Don't set to hash table.

	* doc/lispref/spellfile:
	* doc/lispref/keymaps.texi (Tool Bar):
	* lisp/emacs-lisp/byte-opt.el (side-effect-free-fns): Delete
	references to 'purecopy'

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Delete obsolete comment about using purespace

	* src/alloc.c (Fmake_byte_code): Delete obsolete comment.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Delete workaround for purespace in cl-generic

	* lisp/emacs-lisp/cl-generic.el (cl-generic-define-method): Delete
	purespace workaround.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Remove unused function my_heap_start

	* src/alloc.c (my_heap_start) [DOUG_LEA_MALLOC && GNU_LINUX]:
	Remove unused function.  Update callers.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Remove check for working malloc_set_state

	This check was added to 'malloc_initialize_hook' in order to "insulate
	Emacs better from configuration screwups" (commit b4788b9394f3).  With
	unexec gone, we no longer use 'malloc_set_state', and thus don't need
	this check.

	Note that this patch removes the last uses of the deprecated glibc
	functions 'malloc_set_state' and 'malloc_get_state' from our code.

	* src/alloc.c (malloc_initialize_hook) [DOUG_LEA_MALLOC]:
	Remove check for working 'malloc_set_state'.
	(alloc_unexec_pre) [DOUG_LEA_MALLOC]: Delete unused function.
	(alloc_unexec_post) [DOUG_LEA_MALLOC]: Delete function.
	(malloc_state_ptr) [DOUG_LEA_MALLOC]: Delete variable.
	* configure.ac (emacs_cv_var_doug_lea_malloc): Don't check for
	malloc_set_state and malloc_get_state.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Remove purespace fix from cl-preloaded.el

	* lisp/emacs-lisp/cl-preloaded.el (cl-struct-define): Remove fix for
	purespace.  This effectively reverts Stefan Monnier's commit
	e785c74d3a88.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Delete remaining calls to purecopy

	* lisp/button.el (default-button):
	* lisp/calendar/holidays.el (holiday-solar-holidays)
	(holiday-bahai-holidays, holiday-islamic-holidays)
	(holiday-christian-holidays, holiday-hebrew-holidays)
	(holiday-oriental-holidays, holiday-general-holidays):
	* lisp/comint.el (comint-file-name-prefix):
	* lisp/composite.el (unicode-category-table):
	* lisp/cus-face.el (custom-declare-face):
	* lisp/custom.el (custom-add-load, custom-add-package-version)
	(custom-add-version, custom-add-link, custom-declare-group)
	(custom-declare-variable):
	* lisp/dired.el (dired-listing-switches):
	* lisp/epa-hook.el (epa-file-name-regexp):
	* lisp/faces.el (x-font-regexp, x-font-regexp-head)
	(x-font-regexp-slant, x-font-regexp-weight, )
	(set-face-attribute, set-face-documentation, face-x-resources)
	(face-font-registry-alternatives, face-font-family-alternatives)
	(term-file-prefix):
	* lisp/find-file.el (ff-special-constructs):
	* lisp/format.el (format-alist):
	* lisp/help.el (help-for-help):
	* lisp/image-file.el (image-file-name-extensions):
	* lisp/info.el:
	* lisp/isearch.el (isearch-help-for-help-internal)
	(search-whitespace-regexp):
	* lisp/jka-cmpr-hook.el (jka-compr-load-suffixes)
	(jka-compr-mode-alist-additions)
	(jka-compr-compression-info-list, jka-compr-build-file-regexp):
	* lisp/language/ethiopic.el (font-ccl-encoder-alist):
	* lisp/language/korea-util.el (default-korean-keyboard):
	* lisp/language/tibetan.el (tibetan-precomposition-rule-regexp)
	(tibetan-precomposed-regexp):
	* lisp/locate.el (locate-ls-subdir-switches):
	* lisp/lpr.el (lpr-command):
	* lisp/mail/rmail.el (rmail-secondary-file-regexp)
	(rmail-secondary-file-directory, rmail-highlighted-headers)
	(rmail-ignored-headers, rmail-spool-directory, rmail-file-name):
	* lisp/mail/sendmail.el (mail-default-directory)
	(mail-signature-file, mail-citation-prefix-regexp)
	(mail-personal-alias-file, mail-header-separator):
	* lisp/menu-bar.el (yank-menu):
	* lisp/net/eudc.el (eudc-tools-menu):
	* lisp/newcomment.el (comment-padding, comment-end):
	* lisp/obsolete/autoload.el (autoload-generate-file-autoloads):
	* lisp/progmodes/hideshow.el (hs-special-modes-alist):
	* lisp/ps-print.el (ps-page-dimensions-database):
	* lisp/rfn-eshadow.el (file-name-shadow-tty-properties):
	* lisp/shell.el (shell-dumb-shell-regexp):
	* lisp/simple.el (overwrite-mode-binary, overwrite-mode-textual)
	(mark-inactive, shell-command-switch)
	(next-error-overlay-arrow-position):
	* lisp/subr.el (package--builtin-versions, eval-after-load):
	* lisp/tab-bar.el ([tab-bar]):
	* lisp/term/pgtk-win.el (x-gtk-stock-map):
	* lisp/term/x-win.el (x-gtk-stock-map):
	* lisp/tool-bar.el ([tool-bar]):
	* lisp/widget.el (define-widget): Remove calls to purecopy.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Don't call purecopy in mouse.el

	* lisp/mouse.el (context-menu-entry, mouse-buffer-menu-mode-groups)
	(x-fixed-font-alist): Remove calls to purecopy.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Don't call purecopy in emacs-lisp/*.el

	* lisp/emacs-lisp/byte-run.el (define-obsolete-face-alias)
	(make-obsolete-variable, make-obsolete):
	* lisp/emacs-lisp/cl-extra.el (cl-type-definition):
	* lisp/emacs-lisp/cl-preloaded.el (cl-assertion-failed):
	* lisp/emacs-lisp/cl-print.el (help-byte-code):
	* lisp/emacs-lisp/derived.el (define-derived-mode):
	* lisp/emacs-lisp/easy-mmode.el (define-minor-mode):
	* lisp/emacs-lisp/eldoc.el (eldoc-minor-mode-string):
	* lisp/emacs-lisp/gv.el (make-obsolete-generalized-variable):
	* lisp/emacs-lisp/lisp-mode.el (lisp-imenu-generic-expression):
	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate--parse-file):
	* lisp/emacs-lisp/warnings.el (warning-type-format):
	Remove calls to purecopy.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Don't call purecopy in dnd.el

	* lisp/dnd.el (dnd-protocol-alist):
	* lisp/pgtk-dnd.el (pgtk-dnd-types-alist, pgtk-dnd-known-types):
	* lisp/x-dnd.el (x-dnd-types-alist, x-dnd-known-types):
	Remove calls to purecopy.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Don't call purecopy in vc/*.el

	* lisp/vc/diff.el (diff-command, diff-switches):
	* lisp/vc/ediff-hook.el (menu-bar-ediff-misc-menu)
	(menu-bar-epatch-menu, menu-bar-ediff-merge-menu)
	(menu-bar-ediff-menu):
	* lisp/vc/pcvs-defs.el (cvs-global-menu):
	* lisp/vc/vc-hooks.el (vc-menu-entry)
	(vc-directory-exclusion-list):
	* lisp/vc/vc-rcs.el (vc-rcs-master-templates):
	* lisp/vc/vc-sccs.el (vc-sccs-master-templates):
	* lisp/vc/vc-src.el (vc-src-master-templates): Remove calls to purecopy.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Don't call purecopy in help-mode.el

	* lisp/help-mode.el (help-function, help-variable, help-type)
	(help-face, help-coding-system, help-input-method)
	(help-character-set, help-symbol, help-back, help-forward)
	(help-info-variable, help-info, help-man)
	(help-customization-group, help-url, help-customize-variable)
	(help-customize-face, help-function-def, help-function-cmacro)
	(help-variable-def, help-face-def, help-package)
	(help-package-def, help-theme-def, help-theme-edit)
	(help-dir-local-var-def, help-news, help-back-label)
	(help-forward-label, help-xref-symbol-regexp)
	(help-xref-info-regexp, help-xref-man-regexp)
	(help-xref-customization-group-regexp, help-xref-url-regexp):
	Remove calls to purecopy.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Don't call purecopy in textmodes/*.el

	* lisp/textmodes/bibtex.el (bibtex-url, bibtex-search-crossref):
	* lisp/textmodes/fill.el (adaptive-fill-regexp)
	(adaptive-fill-first-line-regexp):
	* lisp/textmodes/ispell.el (ispell-menu-map)
	(ispell-skip-region-alist, ispell-tex-skip-alists):
	* lisp/textmodes/rst.el (auto-mode-alist):
	* lisp/textmodes/texinfo.el (texinfo-open-quote):
	* lisp/textmodes/tex-mode.el (tex-directory, tex-run-command)
	(latex-run-command, slitex-run-command, tex-start-options)
	(tex-start-commands, tex-bibtex-command, tex-dvi-print-command)
	(tex-alt-dvi-print-command, tex-dvi-view-command)
	(tex-show-queue-command, tex-open-quote, tex-close-quote):
	* lisp/textmodes/texinfo.el (texinfo-open-quote)
	(texinfo-close-quote): Remove calls to purecopy.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Don't call purecopy in progmodes/*.el

	* lisp/progmodes/compile.el (compile-command):
	* lisp/progmodes/etags.el (tags-compression-info-list):
	* lisp/progmodes/grep.el (grep-program, find-program, xargs-program):
	* lisp/progmodes/js.el (interpreter-mode-alist):
	* lisp/progmodes/python.el (interpreter-mode-alist):
	* lisp/progmodes/ruby-mode.el (auto-mode-alist, interpreter-mode-alist):
	* lisp/progmodes/vera-mode.el: Remove calls to purecopy.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Don't call purecopy in bindings.el

	* lisp/bindings.el (mode-line-input-method-map)
	(mode-line-coding-system-map, mode-line-mule-info, mode-line-client)
	(mode-line-modified, mode-line-remote)
	(mode-line-window-dedicated-keymap, propertized-buffer-identification)
	(completion-ignored-extensions): Remove calls to purecopy.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Don't call purecopy in common-win.el

	* lisp/term/common-win.el: Remove calls to purecopy.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Don't call purecopy in international/*.el

	* lisp/international/fontset.el (font-encoding-alist,)
	(x-pixel-size-width-font-regexp, vertical-centering-font-regexp)
	(face-font-rescale-alist, standard-fontset-spec):
	* lisp/international/latexenc.el (latex-inputenc-coding-alist):
	* lisp/international/mule-cmds.el (help-xref-mule-regexp-template)
	(set-language-info-internal, set-language-info-alist)
	(register-input-method, locale-language-names)
	(locale-charset-language-names, locale-preferred-coding-systems)
	(define-char-code-property):
	* lisp/international/mule-conf.el (file-coding-system-alist):
	* lisp/international/mule-diag.el (sort-listed-character-sets):
	* lisp/international/mule.el (define-charset, load-with-code-conversion)
	(put-charset-property, define-coding-system)
	(ctext-non-standard-encodings-alist)
	(ctext-non-standard-encodings-regexp, auto-coding-alist)
	(auto-coding-regexp-alist):
	* lisp/international/quail.el (quail-keyboard-layout-button):
	(quail-keyboard-customize-button): Remove calls to purecopy.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Remove purecopy calls from files.el

	* lisp/files.el (null-device, file-name-invalid-regexp)
	(locate-dominating-stop-dir-regexp, auto-mode-alist)
	(interpreter-mode-alist, inhibit-local-variables-regexps)
	(auto-mode-interpreter-regexp, magic-fallback-mode-alist)
	(save-some-buffers-action-alist, list-directory-brief-switches)
	(list-directory-verbose-switches, insert-directory-program)
	(directory-free-space-program, directory-free-space-args)
	(directory-listing-before-filename-regexp)
	(file-name-handler-alist): Remove all purecopy calls.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Avoid compiler warning in process_mark_stack

	* src/alloc.c (process_mark_stack): Only declare and assign to 'po' if
	it's needed.
	Problem reported by: Stefan Kangas <stefankangas@gmail.com>.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Update pdumper hashes

	* src/pdumper.c (dump_symbol, dump_hash_table): Update hashes.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Make bindings--define-key obsolete

	It used to be like 'define-key', but was used for making pure copies of
	as much of a menu's data as possible.  With purespace now gone, it can
	be replaced by 'define-key'.

	* lisp/bindings.el (bindings--define-key): Make into obsolete
	alias for 'define-key'.  Update all callers.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Purecopy removal: Lisp code

	* lisp/emacs-lisp/bytecomp.el (byte-compile-cond-jump-table): Don't
	request our hash tables be purecopied.  Adjust comment.
	* lisp/progmodes/elisp-mode.el (elisp--local-variables-completion-table):
	Use 'defconst' rather than 'defvar' now the purespace problem is gone
	* lisp/rfn-eshadow.el (file-name-shadow-properties): Remove obsolete
	comment.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Unexec removal: Build system

	* configure.ac (CYGWIN_OBJ): Remove comment.
	* src/Makefile.in (PAXCTL, SETFATTR, PAXCTL_dumped, PAXCTL_notdumped):
	Remove definitions.
	(emacs$(EXEEXT), temacs$(EXEEXT), bootstrap-emacs$(EXEEXT)):
	* src/deps.mk: Remove 'unexec'-specific code.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Unexec removal: Documentation adjustments

	* doc/lispref/internals.texi (Building Emacs):
	* doc/lispref/os.texi (Command-Line Arguments): Remove documentation for
	'unexec'-specific code and arguments.
	* etc/PROBLEMS: Remove unexec-specific problems.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Don't recognize "bootstrap" option for --temacs

	This option only makes sense for unexec dumping.

	* src/emacs.c (main): Recognize "pbootstrap" only, not "bootstrap".

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Pure storage removal: Documentation

	* etc/NEWS: Document removal of unexec dumper.
	* etc/PROBLEMS: Remove pure space problems.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Pure storage removal: Bump nativecomp ABI

	Use "9" as MPS builds use "7" and "8".

	* src/comp.c (ABI_VERSION): Bump.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Pure storage removal: Remove documentation

	As pure storage is now gone, it no longer needs to be documented.

	* doc/lispref/elisp.texi (Top):
	* doc/lispref/internals.texi (GNU Emacs Internals): Remove "Pure
	Storage" section.
	(Building Emacs, Garbage Collection, Writing Emacs Primitives):
	* doc/lispref/symbols.texi (Standard Properties): Remove references to
	pure storage.
	* src/alloc.c (Fgarbage_collect): Remove docstring text referring to
	pure storage.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Pure storage removal: Adjust nativecomp code

	* lisp/emacs-lisp/comp.el (comp-curr-allocation-class, comp-ctxt)
	(comp--emit-for-top-level, comp--emit-lambda-for-top-level)
	(comp--finalize-relocs): Remove 'd-impure' allocation class.
	* src/comp.c (PURE_RELOC_SYM, DATA_RELOC_IMPURE_SYM)
	(TEXT_DATA_RELOC_IMPURE_SYM): Remove definitions.
	(comp_t): Remove 'pure_ptr', 'check_impure', 'data_relocs_impure',
	'd_impure_idx'.
	(helper_link_table): Remove 'pure_write_error'.
	(obj_to_reloc): Adjust to removal of 'data_relocs_impure'.
	(emit_PURE_P): Remove function.
	(declare_imported_data, declare_runtime_imported_funcs)
	(emit_ctxt_code): Adjust to removed fields.
	(define_setcar_setcdr): Don't call 'CHECK_IMPURE'.
	(define_CHECK_IMPURE): Remove function.
	(Fcomp__compile_ctxt_to_file0, check_comp_unit_relocs, load_comp_unit)
	(Fcomp__register_lambda): Adjust to removed allocation class 'd-impure'.
	(syms_of_comp): Don't define 'd-impure'.
	* src/comp.h (struct Lisp_Native_Comp_Unit): Drop support for allocation
	class 'd-impure'.
	* src/lisp.h (allocate_native_comp_unit):
	* src/pdumper.c (dump_do_dump_relocation): Adjust to struct change.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Pure storage removal: Remove docstring hack

	This should no longer be needed.

	* src/eval.c (Fautoload): Don't try to work around pure storage bug.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Pure storage removal: Remove purecopy hash table flag

	* lisp/emacs-lisp/comp.el (comp--jump-table-optimizable): Adjust
	comment.
	* src/category.c (hash_get_category_set):
	* src/emacs-module.c (syms_of_module):
	* src/fns.c (make_hash_table): Remove 'purecopy' flag and update
	docstring.
	(Fmake_hash_table): Ignore ':purecopy' argument.
	* src/frame.c (make_frame):
	* src/image.c (xpm_make_color_table_h):
	* src/lisp.h (struct Lisp_Hash_Table): Drop 'purecopy' flag.
	* src/pdumper.c (dump_hash_table): Don't dump 'purecopy' flag.
	* src/print.c (print_object): Don't print 'purecopy' flag

	* src/json.c (json_parse_object):
	* src/lread.c (readevalloop, read_internal_start):
	* src/pgtkterm.c (syms_of_pgtkterm):
	* src/profiler.c (export_log):
	* src/xfaces.c (syms_of_xfaces):
	* src/xterm.c (syms_of_xterm): Adjust calls to 'make_hash_table'.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Pure storage removal: Remove support for pinned objects

	* src/alloc.c (symbol_block_pinned): Remove variable.
	(init_symbol): Don't initialize 'pinned flag'.
	(pinned_objects): Remove variable.
	(mark_pinned_objects, mark_pinned_symbols): Remove functions.
	(garbage_collect): Don't call 'mark_pinned_objects',
	'mark_pinned_symbols'.
	* src/lisp.h (struct Lisp_Symbol): Remove 'pinned' flag.
	* src/pdumper.c (dump_symbol): Remove 'pinned' flag from dump.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Pure storage removal: Replace calls to removed functions

	* src/alloc.c (string_bytes, pin_string, valid_lisp_object_p)
	(process_mark_stack, survives_gc_p, syms_of_alloc):
	* src/androidterm.c (android_term_init): Replace call to
	'build_pure_c_string'.
	* src/buffer.c (init_buffer_once, syms_of_buffer):
	* src/bytecode.c (exec_byte_code):
	* src/callint.c (syms_of_callint):
	* src/callproc.c (syms_of_callproc):
	* src/category.c (Fdefine_category):
	* src/coding.c (syms_of_coding):
	* src/comp.c (Fcomp__compile_ctxt_to_file0)
	(maybe_defer_native_compilation, syms_of_comp):
	* src/data.c (Fsetcar, Fsetcdr, Fdefalias, Faset, syms_of_data):
	* src/dbusbind.c (syms_of_dbusbind):
	* src/doc.c (Fsnarf_documentation):
	* src/emacs-module.c (syms_of_module):
	* src/eval.c (Finternal__define_uninitialized_variable)
	(Fdefconst_1, define_error, syms_of_eval):
	* src/fileio.c (syms_of_fileio):
	* src/fns.c (Ffillarray, Fclear_string, check_mutable_hash_table):
	* src/fontset.c (syms_of_fontset):
	* src/frame.c (make_initial_frame):
	* src/haikufns.c (syms_of_haikufns):
	* src/intervals.c (create_root_interval):
	* src/keyboard.c (syms_of_keyboard):
	* src/keymap.c (Fmake_sparse_keymap, Fset_keymap_parent)
	(store_in_keymap, syms_of_keymap):
	* src/lisp.h:
	* src/lread.c (Fload, read0, intern_c_string_1, define_symbol)
	(Fintern, defsubr, syms_of_lread):
	* src/pdumper.c (Fdump_emacs_portable):
	* src/pgtkfns.c (syms_of_pgtkfns):
	* src/pgtkterm.c (syms_of_pgtkterm):
	* src/process.c (syms_of_process):
	* src/search.c (syms_of_search):
	* src/sqlite.c (syms_of_sqlite):
	* src/syntax.c (syms_of_syntax):
	* src/treesit.c (syms_of_treesit):
	* src/w32fns.c (syms_of_w32fns):
	* src/xdisp.c (syms_of_xdisp):
	* src/xfaces.c (syms_of_xfaces):
	* src/xfns.c (syms_of_xfns):
	* src/xftfont.c (syms_of_xftfont):
	* src/xterm.c (syms_of_xterm): Remove calls to 'PURE_P', 'CHECK_IMPURE',
	'Fpurecopy', and replace calls to 'build_pure_c_string', 'pure_list',
	'pure_listn', etc., by impure equivalents.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Pure storage removal: Main part

	* src/alloc.c (pure, PUREBEG, purebeg, pure_size)
	(pure_bytes_used_before_overflow, pure_bytes_used_lisp)
	(pure_bytes_used_non_lisp): Remove definitions.
	(init_strings): Make empty strings impure.
	(cons_listn): Drop 'cons' argument.
	(pure_listn): Remove function.
	(init_vectors): Allocate zero vector manually to avoid freelist issues.
	(pure_alloc, check_pure_size, find_string_data_in_pure)
	(make_pure_string, make_pure_c_string, pure_cons, make_pure_float)
	(make_pure_bignum, make_pure_vector, purecopy_hash_table): Remove
	functions.
	(purecopy): Reduce to hash consing our argument.
	(init_alloc_once_for_pdumper): Adjust to lack of pure space.
	(pure-bytes-used): Adjust docstring to mark as obsolete.
	(purify-flag): Keep for hash consing, but adjust docstring.
	* src/bytecode.c:
	* src/comp.c: Don't include "puresize.h".
	* src/conf_post.h (SYSTEM_PURESIZE_EXTRA): Remove definition.
	* src/data.c (pure_write_error): Remove function.
	* src/deps.mk: Remove puresize.h dependency throughout.
	* src/emacs.c:
	* src/fns.c:
	* src/intervals.c:
	* src/keymap.c: Don't include "puresize.h".
	* src/lisp.h (struct Lisp_Hash_Table): Adjust comment.
	(pure_listn, pure_list, build_pure_c_string): Remove.
	* src/w32heap.c (FREEABLE_P): Don't do use 'dumped_data'.
	(malloc_before_dump, realloc_before_dump, free_before_dump): Remove
	functions.
	* src/w32heap.h: Adjust prototype.
	* lisp/loadup.el:
	* lisp/startup.el: Remove purespace code.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Pure storage removal: Delete puresize.h

	* src/puresize.h: Delete file.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Unexec removal: Adjust and simplify W32-specific code

	* src/emacs.c (main): Unconditionally call 'init_heap' without an
	argument.  Adjust comment.
	* src/w32heap.c (dumped_data, DUMPED_HEAP_SIZE): Remove definitions.
	(heap): Remove variable.
	(dumped_data_commit): Remove function.
	(init_heap): Drop unexec-specific code.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Unexec removal: Remove HYBRID_MALLOC support

	* src/gmalloc.c (gdefault_morecore): Remove HYBRID_MALLOC code.
	(allocated_via_gmalloc, hybrid_malloc, hybrid_calloc, hybrid_free_1)
	(hybrid_free, hybrid_aligned_alloc, hybrid_realloc): Remove functions.

	* msdos/sed1v2.inp:
	* msdos/sedlibmk.inp:
	* src/alloc.c (GC_MALLOC_CHECK, USE_ALIGNED_ALLOC)
	(refill_memory_reserve, aligned_alloc):
	* src/emacs.c (main):
	* src/lastfile.c (my_edata):
	* src/lisp.h:
	* src/ralloc.c:
	* src/sysdep.c (get_current_dir_name_or_unreachable):
	* src/xdisp.c (decode_mode_spec): Remove HYBRID_MALLOC conditions.

	* configure.ac (hybrid_malloc, HYBRID_MALLOC): Remove variables and
	dependent code.
	* src/conf_post.h (hybrid_malloc, hybrid_calloc, hybrid_free)
	(hybrid_aligned_alloc, hybrid_realloc): Remove conditional prototypes.
	* src/Makefile.in (HYBRID_MALLOC): Remove variable.
	(base_obj): Remove sheap.o
	(LIBEGNU_ARCHIVE):
	* lib/Makefile.in (libgnu_a_OBJECTS): Remove libegnu.a support.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Unexec removal: Main part

	* configure.ac: Remove unexec-specific parts.
	(EMACS_CONFIG_FEATURES): Always report that we do not have the UNEXEC
	feature.
	(AC_ECHO): No longer display a line about the unexec feature.
	* lisp/loadup.el:
	* lisp/startup.el: Remove unexec-specific code.
	* src/Makefile.in (base_obj): Drop 'UNEXEC_OBJ'.
	* src/alloc.c (staticvec): Never initialize this variable.
	(BLOCK_ALIGN): Always allow large blocks.
	(mmap_lisp_allowed_p): Remove unexec-specific code.
	* src/buffer.c (init_buffer):
	* src/conf_post.h (ADDRESS_SANITIZER):
	* src/emacs.c (load_pdump, main): Remove unexec-specific code.
	(Fdump_emacs): Remove function.
	(syms_of_emacs): Remove 'Fdump_emacs'.
	* src/lastfile.c: Remove unexec-specific code.
	* src/lisp.h (gflags): Remove unexec-specific flags.
	(will_dump_p, will_bootstrap_p, will_dump_with_unexec_p)
	(dumped_with_unexec_p, definitely_will_not_unexec_p): Remove or adjust
	predicates.
	(SUBR_SECTION_ATTRIBUTE): Remove unexec-specific definition.
	* src/pdumper.c (Fdump_emacs_portable): Remove unexec-specific warning.
	* src/process.c (init_process_emacs): Remove !unexec condition
	* src/sysdep.c (maybe_disable_address_randomization): Adjust comment.
	(init_signals):
	* src/timefns.c (init_timefns): Remove unexec-specific code.
	* src/w32heap.c (report_temacs_memory_usage): Remove function.
	* src/w32heap.h: Adjust comment.
	* src/w32image.c (globals_of_w32image): Remove unexec-specific code.

2024-12-12  Pip Cet  <pipcet@protonmail.com>

	Unexec removal: Remove obsolete files

	* src/sheap.c, src/sheap.h, src/unexec.h, src/unexaix.c, src/unexcoff.c:
	* src/unexcw.c, src/unexelf.c, src/unexhp9k800.c, src/unexmacosx.c:
	* src/unexsol.c, src/unexw32.c: Remove files.

2024-12-12  Jared Finder  <jared@finder.org>

	Enable xterm-mouse-mode by default in xterm

	* lisp/xt-mouse.el (xterm-mouse-mode): Change default value of
	xterm-mouse-mode to t.
	* lisp/term/xterm.el (xterm--init): Enable xterm-mouse-mode if
	the default value is still set.
	* etc/NEWS: Document new behavior.

2024-12-12  Diancheng Wang  <diancheng_wang@163.com>

	Turn off current source line indicator when gdb buffer is killed

	* lisp/progmodes/gud.el (gud-hide-current-line-indicator):
	Turn off current-line indicator.  (Bug#74642)

2024-12-12  Daniel Mendler  <mail@daniel-mendler.de>

	eww: Use browse-url-with-browser-kind in eww-browse-with-external-browser

	Guarantee that an external browser is used by EWW if
	`browse-url-secondary-browser-function' is set to
	`eww-browse-url'.
	* lisp/net/eww.el (eww-browse-with-external-browser): Use
	`browse-url-secondary-browser-function' only if it is an
	external browser, otherwise fall back to
	`browse-url-with-browser-kind'.
	(eww-follow-link): Use `eww-browse-with-external-browser' if the
	EXTERNAL prefix argument is non-nil.  Improve docstring.
	* lisp/net/browse-url.el (browse-url-secondary-browser-function):
	Update docstring.  (Bug#74730)

2024-12-12  Visuwesh  <visuweshm@gmail.com>

	Revert Dired buffer when clicking on basename of directory

	* lisp/dired.el (dired--make-directory-clickable): Make clicking
	on basename of the directory revert the Dired buffer.
	* etc/NEWS: Announce the change.  (Bug#74700)

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Add nntps and snews to browse-url heuristic

	* lisp/net/browse-url.el (browse-url-button-regexp): Support "nntps" and
	"snews" schemes.

2024-12-12  Stefan Kangas  <stefankangas@gmail.com>

	Shorten browse-url-default-scheme docstring

	* lisp/net/browse-url.el (browse-url-default-scheme): Shorten
	docstring by removing self-evident information.  Reflow.

2024-12-12  Gerd Möllmann  <gerd@gnu.org>

	Signal errors for unimplemented features

	* src/frame.c (make_terminal_frame): Error for minibuffer-only frames.
	* src/term.c (Ftty_frame_restack): Signal error.

2024-12-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	minibuffer.el: Avoid accumulating adjustments in the metadata (bug#74718)

	* lisp/minibuffer.el (completion--nth-completion): Remember the
	adjustments applied, in an ad-hoc `completion--adjusted-metadata` entry.

2024-12-11  Pengji Zhang  <me@pengjiz.com>

	Rework history Isearch for Eshell

	This is to make history Isearch for Eshell similar to that of
	'comint-mode', by hooking into Isearch properly instead of
	defining new commands to emulate Isearch (bug#74287).

	* lisp/eshell/em-hist.el (eshell-history-isearch): New user
	option.
	(eshell-goto-history, eshell--isearch-setup)
	(eshell-history-isearch-end, eshell-history-isearch-search)
	(eshell-history-isearch-message, eshell-history-isearch-wrap)
	(eshell-history-isearch-push-state): New functions.
	(eshell-isearch-backward-regexp, eshell-isearch-forward-regexp):
	New commands.
	(eshell--history-isearch-message-overlay)
	(eshell--stored-incomplete-input, eshell--force-history-isearch):
	New internal variables.
	(eshell-hist-mode-map): Bind 'M-r' to
	'eshell-isearch-backward-regexp' and free 'M-s' binding for
	normal in-buffer search commands.
	(eshell-isearch-backward, eshell-isearch-forward): Use the new
	way to start searching.
	(eshell-hist-initialize): Use the new Isearch setup function.
	(eshell-previous-matching-input): Use 'eshell-goto-history'.
	Also inhibit messages when searching.
	(eshell-isearch-map, eshell-isearch-repeat-backward)
	(eshell-isearch-abort, eshell-isearch-delete-char)
	(eshell-isearch-return, eshell-isearch-cancel)
	(eshell-isearch-repeat-forward, eshell-test-imatch)
	(eshell-return-to-prompt, eshell-prepare-for-search): Remove.
	These are for the old history Isearch implementation.

	* doc/misc/eshell.texi (History): Document changes.

	* etc/NEWS: Annouce changes.

2024-12-11  Michael Albinus  <michael.albinus@gmx.de>

	* test/infra/Dockerfile.emba (emacs-tree-sitter): Add jsdoc grammar.

2024-12-11  Robert Pluim  <rpluim@gmail.com>

	Fix browse-url-kde :version tags

	* lisp/net/browse-url.el (browse-url-kde-program,
	browse-url-kde-args): Update :version to 31.1.  (Bug#74775)

2024-12-11  Pengji Zhang  <me@pengjiz.com>

	Do not call custom-reevaluate-setting in comint.el (bug#74287)

	* lisp/comint.el (comint--force-history-isearch): New internal variable.
	(comint-history-isearch-backward, comint-history-isearch-backward-regexp):
	Set comint--force-history-isearch to t.
	(comint-history-isearch-setup): Check comint--force-history-isearch.
	(comint-history-isearch-end): Set comint--force-history-isearch back to nil
	instead of calling custom-reevaluate-setting.

2024-12-11  Yuan Fu  <casouri@gmail.com>

	Make c-ts-mode tests pass even for older tree-sitter libraries

	* lisp/progmodes/c-ts-mode.el (c-ts-mode--for-loop-indent-rule):
	Use child index instead of field name.

2024-12-11  Björn Bidar  <bjorn.bidar@thaodan.de>

	Update browse-url-kde variables

	* lisp/net/browse-url.el (browse-url-kde-program, browse-url-kde-args):
	Update defaults to more modern alternative to kfmclient.  Kfmclient is
	only installed when Konqueror is installed, which isn't the default
	file-manager since KDE4.  In contrast, it is more likely that kde-open
	is installed as it is required by Plasma, and it exists since
	KDE4.  (Bug#74775)

2024-12-10  Daniel Mendler  <mail@daniel-mendler.de>

	Update project-recompile's docstring

	* lisp/progmodes/project.el (project-recompile):
	Update the docstring accordingly (bug#74631).

2024-12-10  Paul Eggert  <eggert@cs.ucla.edu>

	Use builtin-expect directly

	* admin/merge-gnulib (GNULIB_MODULES): Add builtin-expect,
	since src/lisp.h now uses __builtin_expect directly,
	which we should no longer rely on it being pulled in as
	a dependency of some other Gnulib module that we use.

2024-12-10  Stephen Gildea  <stepheng+emacs@gildea.com>

	time-stamp: properly abbreviate instead of truncating names

	* lisp/time-stamp.el (time-stamp-string-preprocess): Stop
	truncating month and weekday name strings; it didn't
	internationalize well.  Some historical conversions, previously
	accepted quietly, now warn.
	(time-stamp-format): Recommend the simpler formats implemented in 2019.
	* test/lisp/time-stamp-tests.el: Update tests and comments to match.
	Revert commit 83e4559664 (2022-07-01), which was working around the
	former confusion between truncation and abbreviation.

2024-12-10  Robert Pluim  <rpluim@gmail.com>

	Move ns-specific event setup to term/ns-win.el (Bug#74619)

	* lisp/term/ns-win.el (ns-setup-special-keys): New function,
	contains event setup code previously in term/common-win.el.
	Call it at top-level.
	* lisp/term/common-win.el (x-setup-function-keys): Call
	'ns-setup-special-keys'.

2024-12-10  Daniel Mendler  <mail@daniel-mendler.de>

	project-recompile: Autoload and run in project root

	* lisp/progmodes/project.el (project-recompile): Autoload and
	use project root as `default-directory' (bug#74631).

2024-12-10  Dmitry Gutov  <dmitry@gutov.dev>

	apropos-library: Don't list generic functions as features

	* lisp/apropos.el (apropos-library):
	Remove the separate 'cl-defmethod' case (bug#74727).

2024-12-09  Gerd Möllmann  <gerd@gnu.org>

	Support menu separator types in tty menus (bug#74740)

	* src/xdisp.c (display_tty_menu_item): Display "--" for all menu
	separator types.

2024-12-09  Pip Cet  <pipcet@protonmail.com>

	Fix occasional crash in lwlib due to uninitialized data

	Crash observed on cfarm's cfarm210 machine, which is a Solaris 10 zone
	on an M3000 server.

	* lwlib/xlwmenu.c (XlwMenuInitialize): Initialize menu.font.

2024-12-09  Jim Porter  <jporterbugs@gmail.com>

	Fix usage reporting for Eshell commands

	* lisp/eshell/esh-cmd.el (eshell-exec-lisp): Call
	'elisp-get-fnsym-args-string'; the old function was renamed to this.

2024-12-09  Jim Porter  <jporterbugs@gmail.com>

	Return non-zero exit status when Eshell's "which" fails to find a command

	* lisp/eshell/esh-cmd.el (eshell/which): Set exit status to 1 if we
	couldn't find any of the commands (bug#74739).

2024-12-09  Stefan Kangas  <stefankangas@gmail.com>

	Make setting tex-dvi-view-command to an sexp obsolete

	This is more in line with how we generally handle user options for
	commands to call.  Later, we can get rid of the 'eval' call.

	* lisp/textmodes/tex-mode.el (tex-view): Warn if tex-dvi-view-command is
	set to an sexp instead of a string; say that this use is obsolete.
	(tex-dvi-view-command): Change the default value to a string.  Update
	docstring to reflect the above obsoletion.

2024-12-08  Michael Albinus  <michael.albinus@gmx.de>

	Fix calling processes inside ffap

	* lisp/ffap.el (ffap--url-file-handler): Handle also
	`unhandled-file-name-directory'.  (Bug#74208)

2024-12-08  Gerd Möllmann  <gerd@gnu.org>

	* lisp/tty-tip.el (tty-tip--create-frame): Use tooltip-hide-delay

2024-12-08  Yuan Fu  <casouri@gmail.com>

	Allow treesit--font-lock-level-setter to be an alist

	* lisp/treesit.el (treesit-font-lock-level): Allow the
	value to be an alist mapping major modes to font lock levels.
	(treesit--font-lock-level-setter): Rewrite.
	(treesit--compute-font-lock-level): New function.
	(treesit-font-lock-recompute-features): Use new function.

	* doc/lispref/modes.texi (Parser-based Font Lock): Minor fix.

2024-12-08  Gerd Möllmann  <gerd@gnu.org>

	Prevent too early hiding of tty tips

	* lisp/tty-tip.el (tty-tip--show-timer): Renamed from
	tty-tip--timeout-id.
	(tty-tip--hide-timer): New variable.
	(tty-tip--delete-frame): Cancel hide timer if set.
	(tty-tip--create-frame): Use run-with-timer instead of run-at-time
	for consistency.

2024-12-07  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	4f2a21cc2a3 Don't restrict 'lua-ts-send-file' to 'lua-ts-mode'

2024-12-07  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	3cf177442cc ; * lisp/help-at-pt.el (display-local-help): Fix last cha...
	02c53b9aab0 ; * lisp/help-at-pt.el (display-local-help): Doc fix.
	130c2a13dc7 ; * doc/emacs/building.texi (Compilation Mode): Fix last ...
	df7f02a7954 Add tags to 'compilation-transform-file-match-alist' cust...
	7c50e4cc8cc Improve 'compilation-transform-file-match-alist' document...
	a73d08bb67a Improve 'compilation-hidden-output' docstring
	d50293b0f10 ; Improve documentation of 'epa-mail-verify'

2024-12-07  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	7b8d12e95de Fix the latest dabbrev-expand test fix

2024-12-07  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	f65de1019dc Fix the version of librsvg API change
	43c4a06ffcc ; Fix grammar in Emacs user manual
	6bca138d60e Fix latest test for dabbrev-expand

2024-12-07  Michael Albinus  <michael.albinus@gmx.de>

	* test/lisp/wdired-tests.el (wdired-test-bug34915): Fix for *BSD.

	(Bug#74721)

2024-12-07  Vincenzo Pupillo  <vincenzo.pupillo@unimi.it>

	Remove unnecessary function call from 'php-ts-mode'

	* lisp/progmodes/php-ts-mode.el (php-ts-mode): Remove
	unnecessary function call 'treesit-font-lock-recompute-features'.
	(Bug#74688)

2024-12-07  Daniel Mendler  <mail@daniel-mendler.de>

	progmodes/js: Use 'completing-read' instead of 'ido-completing-read'

	* lisp/progmodes/js.el (js--read-symbol): Don't use Ido.
	(Bug#74615)

2024-12-07  Pengji Zhang  <me@pengjiz.com>

	Allow lambdas for 'flymake-cc-command'

	* lisp/progmodes/flymake-cc.el (flymake-cc-command): Use
	customization type 'function' instead of 'symbol' to allow
	other callable objects in addition to named functions, and
	update the doc string accordingly.
	(flymake-cc): Use 'functionp' to check if 'flymake-cc-command'
	is callable.  (Bug#74378)

2024-12-07  Eli Zaretskii  <eliz@gnu.org>

	Update info-lookup's support for 'latex-mode'

	* lisp/info-look.el (latex-mode): Update URLs of LaTeX manuals and
	the corresponding names of the index nodes.

2024-12-06  Michael Albinus  <michael.albinus@gmx.de>

	Better handling of "%" in Tramp user or host names

	* lisp/net/tramp.el (tramp-format-spec): New defun.
	(tramp-dissect-file-name, tramp-compute-multi-hops)
	(tramp-expand-args):
	* lisp/net/tramp-cmds.el (tramp-default-rename-file): Use it.

2024-12-05  Juri Linkov  <juri@linkov.net>

	* lisp/emacs-lisp/lisp-mode.el (lisp-fdefs): Fix font-lock (bug#74307).

	Move '(not "\\")' inside the group to not exclude the last character
	for "\\<>" and similar constructs.

2024-12-05  Yuan Fu  <casouri@gmail.com>

	Validate font-lock rules when setting up tree-sitter major mode

	When tree-sitter grammar make breaking changes, major modes
	breaks completely: no highlighting is shown.  This new function
	will run in treesit-major-mode-setup, validate each
	font-lock features, and disable the ones that are not compatible
	with the new grammar, so that the rest of the features still
	work.  It also displays a warning explaining the situation,
	which looks like this:

	    Warning (treesit-font-lock-rules-mismatch): Emacs cannot
	    compile every font-lock rules because a mismatch between the
	    grammar and the rules.  This is most likely due to a
	    mismatch between the font-lock rules defined by the major
	    mode and the tree-sitter grammar.

	    This error can be fixed by either downgrading the
	    grammar (tree-sitter-c) on your system, or upgrading the
	    major mode package.  The following are the temporarily
	    disabled features:

	    - `preprocessor' for c.

	* lisp/treesit.el (treesit-validate-font-lock-rules): New function.
	(treesit-major-mode-setup): Validate font-lock rules.

2024-12-05  Yuan Fu  <casouri@gmail.com>

	Make treesit-query-compile compile compiled-query eagerly

	* src/treesit.c (treesit_ensure_query_compiled_signal): Extrat
	out into a function.
	(Ftreesit_query_compile): If EAGER is non-nil and QUERY is a
	lazily compiled query, compile it eagerily.

2024-12-05  Yuan Fu  <casouri@gmail.com>

	Make tree-sitter-explorer support selecting local parser

	Now treesit-explore-mode will prompt the user to select a parser
	to explore, rather than a language.  It'll also include the
	local parsers at point for selection.

	* lisp/treesit.el (treesit--explorer-language): Change to
	treesit--explorer-parser.
	(treesit--explorer--nodes-to-highlight):
	(treesit--explorer-refresh): Change to use parser.
	(treesit--explorer-generate-parser-alist): New function.
	(treesit-explorer-switch-parser): New command.
	(treesit-explore-mode): Use switch-parser to setup.
	* doc/lispref/parsing.texi (Language Grammar): Mention
	treesit-explorer-switch-parser.

2024-12-04  Juri Linkov  <juri@linkov.net>

	* lisp/tab-line.el (tab-line-tabs-fixed-window-buffers): More optimizations.

	Use :size arg of 'make-hash-table' as a hint how many buffers
	the table will have.  Add ':in-place t' to 'sort'.

2024-12-04  Juri Linkov  <juri@linkov.net>

	Remove obsolete 'display-comint-buffer-action' (bug#74361)

	* lisp/window.el (display-comint-buffer-action):
	(display-tex-shell-buffer-action):
	Remove obsolete defcustoms.

	* lisp/cmuscheme.el (run-scheme, switch-to-scheme):
	* lisp/shell.el (shell):
	* lisp/eshell/eshell.el (eshell):
	* lisp/progmodes/inf-lisp.el (inferior-lisp):
	* lisp/progmodes/project.el (project-shell, project-eshell):
	* lisp/progmodes/sh-script.el (sh-show-shell):
	Replace 'display-comint-buffer-action' with a list of
	'display-buffer--same-window-action' and '(category . comint)'.

	* lisp/org/ol-eshell.el (org-eshell-open): Add '(category . comint)'.

	* lisp/textmodes/tex-mode.el (tex-display-shell)
	(tex-recenter-output-buffer):
	Replace 'display-tex-shell-buffer-action' with a list of
	'display-buffer-in-previous-window' and '(category . tex-shell)'.

2024-12-03  Juri Linkov  <juri@linkov.net>

	Add new keyword :continue-only to defvar-keymap for repeat-mode (bug#74140)

	* doc/lispref/keymaps.texi (Creating Keymaps): Add :continue-only
	to :repeat part of defvar-keymap.

	* lisp/keymap.el (defvar-keymap): Add support for new :repeat
	keyword :continue-only.

	* lisp/repeat.el (repeat-post-hook): The property 'repeat-continue-only'
	is handled as a list of repeat-maps.

	* test/lisp/repeat-tests.el (repeat-tests-repeat-map): Use new
	:repeat keyword :continue-only.

2024-12-03  Robert Pluim  <rpluim@gmail.com>

	Improve docstrings of functions for moving to message headers

	* lisp/gnus/message.el (message-goto-to, message-goto-from,
	message-goto-subject, message-goto-cc, message-goto-bcc,
	message-goto-fcc, message-goto-reply-to,
	message-goto-newsgroups, message-goto-distribution,
	message-goto-followup-to, message-goto-mail-followup-to,
	message-goto-keywords, message-goto-summary): Mention that these
	will insert an empty header if the header is not found.
	(message-position-on-field): Explain that this inserts an empty
	header if the header is missing, and that insertion is done
	after the headers mentioned in AFTERS.

2024-12-03  Tomas Volf  <~@wolfsden.cz>  (tiny change)

	Actually remove the Mail-Followup-To header iff empty

	* lisp/gnus/message.el (message-send-mail): Pass a fixed string
	instead of regexp to 'message-remove-header' (Bug#74658).

2024-12-03  Andrea Corallo  <acorallo@gnu.org>

	* lisp/progmodes/c-ts-mode.el (treesit-node-match-p): Declare.

2024-12-03  Dmitry Gutov  <dmitry@gutov.dev>

	project-try-vc--search: Fix inside recursive submodule setup

	* lisp/progmodes/project.el (project-try-vc--search): Loop when
	looking for submodule parent repository (bug#74614).

2024-12-02  Andrea Corallo  <acorallo@gnu.org>

	* Declare few treesit-* function to clean-up wanrnings

	* lisp/progmodes/c-ts-common.el (treesit-parser-language)
	(treesit-node-match-p, treesit-node-child, treesit-node-eq)
	(treesit-parser-root-node, treesit-node-parser): Declare.

2024-12-02  Michael Albinus  <michael.albinus@gmx.de>

	Fix password prompt in comint

	* lisp/comint.el (comint-password-prompt-regexp): Don't use "'s"
	as keyword.  Add default OpenSSH format.  Adapt :version.
	(comint-watch-for-password-prompt): Adapt prompt composition.
	(Bug#74626)

2024-12-02  Manuel Giraud  <manuel@ledu-giraud.fr>

	Do not use libjpeg quantization (bug#74476)

	* src/image.c (jpeg_load_body): Remove libjpeg quantization.

2024-12-02  Yuan Fu  <casouri@gmail.com>

	Standardize and promote c-ts-mode's custom matcher and anchor

	Specifically, standalone-parent and prev-sibling.  The c-ts-mode
	custom version skips labels and proproc directives.

	* lisp/progmodes/c-ts-mode.el:
	(c-ts-mode--standalone-parent-skip-preproc): Rename to
	c-ts-mode--standalone-parent, and make it skip labels too.
	(c-ts-mode--preproc-indent-rules): Rename standalone-parent and
	prev-sibling.
	(c-ts-mode--label-indent-rules): Use custom standalone-parent
	and prev-sibling.

2024-12-02  Yuan Fu  <casouri@gmail.com>

	Remove unused functions in c-ts-mode

	Remove functions that became unused due to the previous change.

	* lisp/progmodes/c-ts-mode.el:
	(c-ts-mode--standalone-grandparent):
	(c-ts-mode--else-heuristic):
	(c-ts-mode--first-sibling):
	(c-ts-mode--parent-is-not-top-compound):
	(c-ts-mode--indent-styles):
	(c-ts-mode--top-level-label-matcher): Remove functions.
	(c-ts-mode--simple-indent-rules): Move two label rules into
	c-ts-mode--label-indent-rules.
	(c-ts-mode--label-indent-rules): Add rules

2024-12-02  Yuan Fu  <casouri@gmail.com>

	Add more c-ts-mode indent tests

	* test/lisp/progmodes/c-ts-mode-resources/indent-bsd.erts: Fix
	label test.
	* test/lisp/progmodes/c-ts-mode-resources/indent.erts: Add some
	test, make other tests harder.

2024-12-02  Yuan Fu  <casouri@gmail.com>

	Use new baseline indent rule in c-ts-mode

	Rework the indent rules in c-ts-mode using
	c-ts-common-baseline-indent-rule.  Also reworked internal
	functions for setting indent styles to make it simpler and (more
	importantly) more readable.  Now there's a single function,
	c-ts-mode--simple-indent-rules, that returns a value that can go
	straight to treesit-simple-indent-rules.

	* lisp/progmodes/c-ts-mode.el:
	(c-ts-mode--indent-style-setter): Simplify.
	(c-ts-mode--get-indent-style): Remove function.
	(c-ts-mode--prompt-for-style): Use a hard-coded list of styles.
	This is a tiny downgrade from the computed lists but is
	acceptable.
	(c-ts-mode-set-style): Use c-ts-mode--simple-indent-rules.
	(c-ts-mode--standalone-grandparent): Docstring change.
	(c-ts-mode--for-loop-indent-rule): New function.
	(c-ts-mode--preproc-indent-rules): New variable.  Copied from
	old indent rules and added some new rule.
	(c-ts-mode--macro-heuristic-rules):
	(c-ts-mode--simple-indent-rules):
	(c-ts-mode--parenthesized-expression-indent-rule):
	(c-ts-mode--label-indent-rules): New functions.
	(c-ts-mode):
	(c++-ts-mode): Use c-ts-mode--simple-indent-rules.

2024-12-02  Yuan Fu  <casouri@gmail.com>

	Add baseline tree-sitter indent rule for C-like languages

	I found a really good baseline indent rule that handles a wide
	range of situations very well.  Now major modes can just start
	with this rule and add exceptions on top.

	This is worth mentioning in the manual, but that'll be a large
	change, and doesn't have to be included in this commit.

	* lisp/progmodes/c-ts-common.el:

	(c-ts-common-list-indent-style): New variable.
	(c-ts-common--standalone-parent):
	(c-ts-common--prev-standalone-sibling):
	(c-ts-common-parent-ignore-preproc):
	(c-ts-common-baseline-indent-rule): New function.

	* lisp/treesit.el (treesit--indent-prev-line-node): New function.
	(treesit-simple-indent-presets): Add new preset.

2024-12-02  Yuan Fu  <casouri@gmail.com>

	Add treesit-explore command

	* lisp/treesit.el (treesit-explore): New function.
	* doc/lispref/parsing.texi (Language Grammar): Advertize this
	command instead of the minor mode.

2024-12-02  Yuan Fu  <casouri@gmail.com>

	Allow treesit-simple-indent's rule to be a single function

	* lisp/treesit.el (treesit-simple-indent-rules): Allow the rule
	to be a single function.  Also replace cl-loop with dolist plus
	catch-throw.
	(treesit--indent-rules-optimize): Handle the case when a rule is
	a function.
	* doc/lispref/modes.texi (Parser-based Indentation): Update
	manuel.

2024-12-02  Yuan Fu  <casouri@gmail.com>

	Refactor treesit--indent-1

	* lisp/treesit.el (treesit--indent-largest-node-at): New
	function.
	(treesit--indent-1): Extract code out into the new function.

2024-12-02  Jørgen Kvalsvik  <j@lambda.is>

	Improve c-ts-mode compound indents (bug#74507)

	Properly indent the body of compound expressions, even when then
	compound expression is not at the beginning of line and the
	parent is not an if/for/while/etc., and matches the behavior of
	c-mode.

	This fixes a problem that is common with macros and in testing
	frameworks. For example, you expect this to indent:

	TEST_CASE(1) {
	    assert (...);
	}

	If the compound statement is the function body itself, don't
	apply this new rule and instead guide by the parent and first
	sibling.

	I'm sure there are subtle interactions that aren't handled
	properly by checking for "function_definition" rather than
	something more general, but it does fix the test case and the
	check can be improved as more cases are found.

	* lisp/progmodes/c-ts-mode.el:
	(c-ts-mode--parent-is-not-top-compound): New function.
	(c-ts-mode--indent-styles): Use it.
	* test/lisp/progmodes/c-ts-mode-resources/indent.erts: New
	compound statement test.

2024-12-02  Yuan Fu  <casouri@gmail.com>

	Merge from emacs-30

	cf4f1387a65 ; Update tree-sitter manual
	3c7687c1dd1 Allow passing nil to treesit-node-match-p (bug#74612)
	748b19e56e8 Update to version 2.58 of librsvg API (bug#74606)
	4c67f636c08 Fix decoding of non-ASCII email attachments
	bd8a6f70fb9 Prevent "Selecting deleted buffer" error with dabbrev-expand
	0a753603a53 ; (dictionary-search-interface): Fix bug#74511.

2024-12-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	(asm-mode): Support file-local `asm-comment-char` (bug#74447)

	* lisp/progmodes/asm-mode.el (asm-mode): Move comment settings
	to `:after-hook`.

2024-12-01  Alan Mackenzie  <acm@muc.de>

	CC Mode manual: Better document lines starting with a label

	* doc/misc/cc-mode.texi (Syntactic Analysis): Document analysis
	of lines starting with labels, and their non-use as anchor
	positions.

2024-12-01  F. Jason Park  <jp@neverwas.me>

	Reserve erc-normalize-port for equality comparisons

	* etc/ERC-NEWS: Add entry explaining changes to entry point 'erc-tls'
	and library functions `erc-normalize-port' and `erc-compute-port'.
	* lisp/erc/erc.el (erc-normalize-port): Map "ircu" to 6665 instead of
	6667, and add related IANA service mappings.  Return 0 for unknown
	nonempty strings.
	(erc-open): Pass `erc-session-port' through `erc-string-to-port' before
	handing it to `erc-server-connect'.  This prevents the network machinery
	from ever seeing a numeric string, like "6667".
	(erc-select-read-args): Since `erc-compute-port' no longer relies on
	`erc-normalize-port', ensure its input is a number.  Use
	`erc-port-equal' instead of `eql'.
	(erc-tls): Respect a configured non-nil `erc-port' option when the user
	does not provide a :port keyword argument from Lisp code.
	(erc-determine-parameters): Use `erc-compute-port' for initializing
	`erc-session-port'.
	(erc-compute-port): Don't pass the result through `erc-normalize-port',
	which can convert it to an unintuitive form.
	(erc--url-default-connect-function): Use `erc-compute-port' instead of
	`erc-normalize-port'.
	(erc-handle-irc-url): Use `erc-port-equal' for comparison.
	* test/lisp/erc/erc-scenarios-auth-source.el
	(erc-scenarios-common--auth-source): Allow tests to convey the automatic
	port number to `erc-open' via `erc-port'.
	(erc-scenarios-base-auth-source-server--dialed): Use `erc-port' option
	instead of passing a :port parameter to entry-point command.
	* test/lisp/erc/erc-tests.el (erc-normalize-port): New test.
	(Bug#74516)

2024-12-01  Trevor Arjeski  <tmarjeski@gmail.com>  (tiny change)

	Allow querying auth-source with port as string in ERC

	* lisp/erc/erc.el (erc--auth-source-determine-params-defaults): Allow
	arbitrary strings for `ers-session-port'.  Previously, if a port/service
	was any string other than "irc", the auth-source query would fail for a
	seemingly unknown reason.  Restricting the value to "irc" is unnecessary
	since "irc" is already added to the list of ports, and
	`make-network-process' already consults /etc/services for well-known
	service names, like "ircs-u", etc.  This change allows a user to (setopt
	erc-port "1234"), intentionally or accidentally, while still being able
	to use .authinfo for password management.  (Bug#74516)

2024-12-01  F. Jason Park  <jp@neverwas.me>

	Clear buffer-undo-list after sending input in ERC

	* lisp/erc/erc.el (erc-insert-line): Assume `erc-insert-marker' points
	somewhere.
	(erc-send-current-line): Set `buffer-undo-list' to nil because it should
	only record editing changes in the prompt area, which has just been
	cleared.  ERC did this via `erc-display-prompt' prior to 5.6, but it now
	leaves the prompt alone by default.
	* test/lisp/erc/erc-tests.el (erc-update-undo-list): New test.
	(Bug#74518)

2024-12-01  Alan Mackenzie  <acm@muc.de>

	CC Mode: Optimize scanning of heavily nested brace blocks

	This should have fixed bug#74357.

	* lisp/progmodes/cc-engine.el (c-laomib-cache): Change the
	size of this cache from 4 to 50.
	(c-laomib-get-cache, c-laomib-put-cache): Use assq, memq, and
	ntake or butlast, rather than looping through the cache with a
	cdr loop.  No longer attempt to preserve the "largest" cache
	element.
	(c-looking-at-or-maybe-in-bracelist): Extend the range covered
	by a c-laomib-cache element, rather than adding a second
	element to the cache.
	(c-no-bracelist-cache): A new cache for the use of
	c-inside-bracelist-p, based on the c-parse-state cache.
	(c-inside-bracelist-p): Use the new cache to call
	c-looking-at-or-maybe-in-bracelist less often.

	* lisp/progmodes/cc-mode.el (c-basic-common-init): Initialize
	c-no-bracelist-cache.
	(c-before-change): Invalidate c-no-bracelist-cache.

2024-12-01  Manuel Giraud  <manuel@ledu-giraud.fr>

	Fix last change in tutorial.el

	* lisp/tutorial.el (tutorial--point-after-chkeys): Make it
	permanent-local.  (Bug#74636)

2024-11-30  Manuel Giraud  <manuel@ledu-giraud.fr>

	Fix exiting Emacs after saving a tutorial

	* lisp/tutorial.el (tutorial--lang)
	(tutorial--point-before-chkeys): Add both variables as
	permanent-local, so that saving the tutorial to some file
	doesn't kill these buffer-local variables.  Otherwise, trying to
	exit Emacs after saving the tutorial will signal an error,
	because 'tutorial--lang' is nil.  (Bug#74364)

2024-11-30  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	afb34a3b239 ; Improve documentation of ':box' face attribute
	b38eb6da1d1 Fix docstring of c-ts-mode-indent-style
	9fdb764898d Support PHP 8.4 and more reliable indentation (bug#74525)
	bda0bce9e43 Don't inadvertently reset frame scroll bar sizes (Bug#74435)
	3f99cdaf26d Mention special variables in lexical binding documentation
	0ef0f18f163 Allow to go back to using 'ruby-mode' after loading 'ruby...
	fc17e8727d4 Delete obsolete section in admin/notes/repo
	3e396b2c5bb Improve documentation for 'while-let'
	50b91ed458d Remove mention of treesit-defun-prefer-top-level (bug#74474)
	03ae07291e8 Fix NS non-native fullscreen on initial frame load (bug#5...
	8261d7224d3 Fix user options for listing and marking diary files

	# Conflicts:
	#	lisp/progmodes/c-ts-mode.el

2024-11-30  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	d9531793206 Make 'jsonrpc-default-request-timeout' a defcustom
	5339c6f69ee ; Improve example of display-buffer-alist category in ELi...
	e14007ad631 Update MS-Windows build instructions

	# Conflicts:
	#	etc/NEWS

2024-11-30  altermo  <107814000+altermo@users.noreply.github.com>  (tiny change)

	Add more error-checking to Fmap_charset_chars

	* src/charset.c (Fmap_charset_chars): Signal an error if FROM_CODE
	or TO_CODE is non-nil and not a fixnum.  (Bug#74555)

2024-11-30  James Cherti  <contact@jamescherti.com>  (tiny change)

	Support hyphen in Bash function names

	* lisp/progmodes/sh-script.el (sh-imenu-generic-expression): Add
	hyphen to function-name regexp.

2024-11-29  Daniel Mendler  <mail@daniel-mendler.de>

	New function `completion-list-candidate-at-point'

	Replace `completions--start-of-candidate-at' with the new
	function `completion-list-candidate-at-point' which returns the
	candidate string and the candidate bounds as a list in the
	format (STR BEG END).

	* lisp/simple.el (completions--start-of-candidate-at): Remove.
	(completion-list-candidate-at-point): New function.
	(choose-completion): Use it.
	* lisp/minibuffer.el (minibuffer-completion-help): Use it.

2024-11-29  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/c-ts-mode.el: Improve logic of outlines (bug#74448).

	(c-ts-mode--outline-predicate): Instead of checking only for
	function_declarator nodes at the beginning of line (like in
	GNU coding style) handle other coding styles that start the
	function line with either storage class (e.g. static) or type.
	Suggested by Filippo Argiolas <filippo.argiolas@gmail.com>

2024-11-28  Michael Albinus  <michael.albinus@gmx.de>

	Extend Tramp tests

	* test/lisp/net/tramp-tests.el (tramp-test47-read-password)
	(tramp-test47-read-otp-password, tramp-test47-read-fingerprint):
	Use `tramp-default-remote-shell' and
	`tramp-connection-properties'.  Cleanup at the end.
	(tramp-test47-read-security-key): New test.

2024-11-28  Andrea Corallo  <acorallo@gnu.org>

	* src/lisp.h (EQ): Improve generated code.

	Outside compilation 'symbols_with_pos_enabled' is always false, so ask
	the compiler to organize the most likely execution path in a sequential
	fashion in order to favor run-time performance.

2024-11-27  Juri Linkov  <juri@linkov.net>

	Add command symbol property 'repeat-continue-only' for 'repeat-mode'

	* lisp/repeat.el: (repeat-post-hook): Ignore commands
	with 'repeat-continue-only' symbol property
	when repeat was not in progress (bug#74140).

	* test/lisp/repeat-tests.el (repeat-tests-continue-only): New test.
	(repeat-tests-bind-keys): Prepare for :continue-only.

2024-11-27  Juri Linkov  <juri@linkov.net>

	* test/lisp/repeat-tests.el: Improve using new key mnemonics (bug#74140).

	(repeat-tests-repeat-map): Use :repeat keywords with :enter and :exit
	for 'defvar-keymap'.
	(with-repeat-mode): Add new arg 'map' to defmacro.
	(repeat-tests-check-key, repeat-tests-exit-key)
	(repeat-tests-keep-prefix): Use new key mnemonics.
	(repeat-tests-exit-command): New test.
	(repeat-tests-bind-keys): New test for 'bind-keys' from 'use-package'.

2024-11-27  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/subr.el (when-let): Reimplement so as to avoid bug#74530.

2024-11-27  Dmitry Gutov  <dmitry@gutov.dev>

	Make Xref commands follow 'display-buffer' customizations

	* lisp/progmodes/xref.el (xref--show-pos-in-buf): Append
	'(category . xref-jump)' to display-buffer action argument, when
	the target window or frame is not made explicit by the command.
	(xref--switch-to-buffer): New function (bug#74361).
	Do the switch through 'pop-to-buffer' and use the new category.
	(xref-go-back, xref-go-forward, xref-pop-to-location): Use it.
	* etc/NEWS: Describe the change.

2024-11-26  Dmitry Gutov  <dmitry@gutov.dev>

	* lisp/files.el (major-mode-remap-alist): Add :tag annotations to :type.

2024-11-26  Michael Albinus  <michael.albinus@gmx.de>

	Support fingerprint readers in Tramp

	* doc/misc/tramp.texi (Frequently Asked Questions): Speak about
	fingerprint readers.

	* lisp/net/tramp-sh.el (tramp-actions-before-shell):
	Use `tramp-fingerprint-prompt-regexp'.

	* lisp/net/tramp.el (tramp-wrong-passwd-regexp): Add fingerprint
	messages.
	(tramp-fingerprint-prompt-regexp, tramp-use-fingerprint):
	New defcustoms.
	(tramp-action-fingerprint, tramp-action-show-message): New defuns.
	(tramp-action-show-and-confirm-message): Start check at (point-min).

	* test/lisp/net/tramp-tests.el (tramp-test47-read-fingerprint):
	New test.

2024-11-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	(undo-delta): Handle `apply` elements (bug#74523)

	* lisp/simple.el (undo-delta): Handle `apply` elements.

	* test/lisp/simple-tests.el (simple-tests--undo-apply): New test.
	(simple-tests--undo-equiv-table): Adjust test so it's not influenced by
	previous operation.

2024-11-25  Michael Albinus  <michael.albinus@gmx.de>

	Extend Tramp FAQ

	* doc/misc/tramp.texi (Frequently Asked Questions): Improve index.
	Recommend `small-temporary-file-directory' for ssh sockets.

2024-11-24  Aaron Jensen  <aaronjensen@gmail.com>

	Silence warning message in NS (bug#59790)

	* src/nsterm.m ([EmacsWindow createToolbar:]): Disable toolbar when
	fullscreen.

2024-11-24  Aaron Jensen  <aaronjensen@gmail.com>

	Remove NS non-native fullscreen pause (bug#28443)

	* src/nsterm.m (ns_fullscreen_hook): Remove timer workaround

2024-11-24  Jim Porter  <jporterbugs@gmail.com>

	Remove 'eshell-escape-arg'

	Eshell no longer needs this function, since all command parsing is
	performed first, with special syntax annotated with text properties as
	needed, as opposed to marking literal text with a property (bug#54486).

	* lisp/eshell/em-pred.el (eshell-modifier-alist): Make "q" modifier
	obsolete.
	(eshell-modifier-help-string): Remove mention of "q".

	* lisp/eshell/esh-arg.el (eshell-escape-arg): Make obsolete.
	(eshell-parse-backslash, eshell-parse-literal-quote)
	(eshell-parse-double-quote): Don't call 'eshell-escape-arg'.

	* lisp/eshell/esh-var.el (eshell-parse-variable): Don't call
	'eshell-escape-arg'.

	* test/lisp/eshell/em-extpipe-tests.el (em-extpipe-test-2)
	(em-extpipe-test-9, em-extpipe-test-11): Remove 'eshell-escape-arg'.

	* test/lisp/eshell/em-pred-tests.el (em-pred-test/modifier-quote):
	Remove test.

	* test/lisp/eshell/esh-var-tests.el
	(esh-var-test/quoted-interp-var-indices)
	(esh-var-test/quote-interp-var-indices-subcommand): Remove workaround in
	tests.

	* doc/misc/eshell.texi (Argument Modifiers): Remove documentation of
	obsolete "q" modifier.

2024-11-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	(dir-locals-collect-variables): Don't autoload if not needed (bug#74349)

	While dir-local settings for `c-mode` may require (auto)loading `cc-mode.el`
	to get all the `safe-local-variable` properties, they may not.  So before
	(auto)loading that file, make sure we don't already have all the
	`safe-local-variable` properties we need.

	* lisp/files.el (dir-locals--load-mode-if-needed): New function.
	(hack-one-local-variable): Don't inf-loop if `eval` calls a major mode.
	(dir-locals-collect-variables): Use `dir-locals--load-mode-if-needed`.

2024-11-24  john muhl  <jm@pub.pink>

	Avoid loading 'rx' at runtime in 'lua-ts-mode'

	* lisp/progmodes/lua-ts-mode.el (lua-ts-inferior-lua):
	Replace 'rx-to-string' and substitution with 'rx' and 'literal'.
	(Bug#74499)

2024-11-24  Sean Whitton  <spwhitton@spwhitton.name>

	Improve marking if-let and when-let obsolete

	* lisp/subr.el (if-let): Use a declaration instead of
	make-obsolete.
	(when-let): Use a declaration instead of make-obsolete.  Use
	with-suppressed-warnings to avoid generating two warnings.

2024-11-23  Eshel Yaron  <me@eshelyaron.com>

	Give Completion Preview bindings higher precedence

	* lisp/completion-preview.el
	(completion-preview-active-mode): add keymap to
	'minor-mode-overriding-map-alist' so it takes precedence
	over other minor mode maps that bind TAB, such as
	'eshell-cmpl-mode' in Eshell.  (bug#74404)

2024-11-23  Christophe Troestler  <Christophe.Troestler@umons.ac.be>

	Rust ts: fontify as type the possible suffix of number literals

	* lisp/progmodes/rust-ts-mode.el
	(rust-ts-mode--fontify-number-literal): Perform the improved
	fontification of numbers.  (Bug#73877)
	* test/lisp/progmodes/rust-ts-mode-tests.el:
	* test/lisp/progmodes/rust-ts-mode-resources/font-lock.rs:
	* test/lisp/progmodes/rust-ts-mode-resources/font-lock-number.rs:
	Add tests for the new optional fontification of the possible type
	suffix of numbers.

2024-11-23  Michael Albinus  <michael.albinus@gmx.de>

	Improve robustness of auth-source-pass.el

	* lisp/auth-source-pass.el (auth-source-pass--read-entry):
	Ensure, that `epa-file-handler' is active.  (Bug#67937)

2024-11-23  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	74a972cace6 Skip proced refine tests on Darwin
	c50ce03afc1 ; Fix recent additions to the manuals
	c818c5bbafd ; * lisp/term/w32-win.el (tree-sitter--library-abi): Decl...
	b71d3b2f52f ; Better clarify function types in C-h f (bug#73626)
	59b3eae481d ; Introduce type specifiers to the elisp manual (bug#73626)
	83fc3cf53a4 Future-proof loading tree-sitter library on MS-Windows
	3eb30186825 ; Improve documentation of 'category' in display-buffer a...
	4d80c4f4858 ; More accurate documentation of 'set-mark-command'
	70dd5705e11 Fix overriding 'c-ts-mode' by 'c-mode'
	331610aef05 ; Improve vc-dir help-echo
	9c484d51012 ; Avoid assertion violations in "temacs -Q"
	8dc9dfdc381 lisp/progmodes/c-ts-mode.el: Demote loading c-ts-mode as ...
	426bce8a675 ; In PROBLEMS mention issue with .Xresources on Gnome des...

2024-11-23  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	fc52cb8d741 ; etc/NEWS: Fix example indentation.
	81816800628 Improve the documentation of major-mode remapping
	0856360d80c ; Fix typo in recent change
	d4f81f716ae Improve 'which-key-special-keys' docstring
	926d47ab2ca Don't error in Proced tests if %CPU is a NaN

2024-11-22  Eshel Yaron  <me@eshelyaron.com>

	New option 'flyspell-delay-use-timer'

	* lisp/textmodes/flyspell.el (flyspell-delay-use-timer):
	New user option.
	(flyspell--timer): New variable.
	(flyspell-check-word-p): Use them.
	(flyspell-post-command-hook): Disable timer.
	(flyspell-word): Pass non-nil SECONDS argument to
	'accept-process-output' to avoid blocking when called from a
	timer, in which case quitting is inhibited.
	* etc/NEWS: Announce new option.  (bug#74437)

2024-11-21  Sean Devlin  <spd@toadstyle.org>

	Use prefix argument in 'package-install-selected-packages'

	* lisp/emacs-lisp/package.el (package-install-selected-packages):
	When invoked with a prefix argument, skip user confirmation when
	installing packages.
	* etc/NEWS: Announce the prefix argument usage.  (Bug#73932)

2024-11-21  Sean Devlin  <spd@toadstyle.org>

	Add noconfirm to 'package-autoremove'

	* lisp/emacs-lisp/package.el (package-autoremove):
	Add optional argument NOCONFIRM to skip user confirmation when removing
	packages.
	* etc/NEWS: Announce the new argument.  (Bug#73932)

2024-11-20  Gerd Möllmann  <gerd@gnu.org>

	Consider all windows for redisplay if frames have been cleared

	* src/xdisp.c (clear_garbaged_frames): Return true if any tty frame's
	current matrix has been cleared.
	(redisplay_internal): Consider all windows if clear_garbaged_frames
	returns true.

2024-11-20  Gerd Möllmann  <gerd@gnu.org>

	* src/xdisp.c (redisplay_internal): Use assq_no_quit.

2024-11-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/cus-face.el: Provide completion for font families
	(bug#74362).

	* lisp/cus-edit.el (custom-face--font-cache-timeout): New var.
	(custom-face--font-completion): New function.
	* lisp/cus-face.el (custom-face-attributes): Use it.

2024-11-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	man.el: Guess flags for `man -k` to fix bug#73656

	* lisp/man.el (Man-man-k-flags): New var.
	(Man-completion-table): Use it.

2024-11-17  Michael Albinus  <michael.albinus@gmx.de>

	Tramp: Be more conservative in removing temporary files

	* test/lisp/net/tramp-tests.el (Commentary): Extend.
	(tramp--test-enabled): Exclude also old FUSE mount points from
	deletion.

2024-11-16  Andrea Corallo  <acorallo@gnu.org>

	* src/pdumper.c (dump_interval_node): Fix itree_node struct hash.

2024-11-16  Eli Zaretskii  <eliz@gnu.org>

	Fix font-lock in 'lisp-mode'

	* lisp/emacs-lisp/lisp-mode.el (lisp-fdefs): Fix regexps for
	"\\<>" and similar constructs.  (Bug#74307)

2024-11-16  Trevor Murphy  <trevor.m.murphy@gmail.com>

	Add new `header-line-active' and `header-line-inactive' faces

	This is all intended to parallel the 'mode-line-active' and
	'mode-line-inactive' distinction.
	* doc/emacs/display.texi (Standard Faces): Document the new faces.

	* lisp/faces.el (header-line-active, header-line-inactive): New
	faces.

	* src/dispextern.h (CURRENT_HEADER_LINE_ACTIVE_FACE_ID_3)
	(CURRENT_HEADER_LINE_ACTIVE_FACE_ID): New macros based on mode
	line equivalents.
	(face_id): New face IDs.
	* src/xdisp.c (window_box_height, pos_visible_p, init_iterator)
	(window_text_pixel_size, display_mode_lines, display_mode_line)
	(format-mode-line): Replace all uses of HEADER_LINE_FACE_ID with
	either a new macro or the new face IDs.
	* src/xfaces.c (syms_of_xfaces): New lisp symbols.
	(lookup_basic_face, realize_basic_faces): Map new face IDs to
	their lisp symbols.  (Bug#73862)

2024-11-16  Gerd Möllmann  <gerd@gnu.org>

	Revert "Don't pause display for pending input"

	This reverts commit f62d70f52f4f6b7ed158d618bf790df21f171172.

2024-11-16  Gerd Möllmann  <gerd@gnu.org>

	Revert "Remove an unused parameter"

	This reverts commit 627cbf05b53756883a789ff45727acf23f5066a4.

2024-11-16  Gerd Möllmann  <gerd@gnu.org>

	Remove an unused parameter

	* src/dispnew.c (combine_updates): Remove unused parameter inhibit_scrolling.
	* src/xdisp.c (redisplay_internal): Adjust caller.
	* src/dispextern.h: Change function prototype.

2024-11-16  Gerd Möllmann  <gerd@gnu.org>

	Merge branch 'master' into scratch/tty-child-frames

2024-11-16  Gerd Möllmann  <gerd@gnu.org>

	Don't pause display for pending input

	* src/dispnew.c: Remove display_completed, redisplay_dont_pause,
	redisplay-dont-pause was declared obsolete in Emacs 24.  Remove anything
	checking pending input, change function signatures accordingly, and so
	on.

	* src/keyboard.c (read_char): Don't use redisplay_dont_pause.
	* src/minibuf.c (read_minibuf): Use new function signatures.
	* src/xdisp.c: Don't check display_completed. Use new API.

	* lisp/subr.el (redisplay-dont-pause): Remove declaration.

2024-11-15  Bruno Boal  <egomet@bboal.com>  (tiny change)

	Fix customization type of erc-spelling-dictionaries

	* lisp/erc/erc-spelling.el (erc-spelling-dictionaries): Update :type
	specification to reflect shape expected by `erc-spelling-init', and
	improve description in doc string.  (Bug#74363)

2024-11-15  F. Jason Park  <jp@neverwas.me>

	Use helper to get erc-networks--id symbol as string

	* lisp/erc/erc-networks.el (erc-networks--id-string): New function.
	(erc-networks--construct-target-buffer-name)
	(erc-networks--ensure-unique-server-buffer-name)
	(erc-networks--rename-server-buffer): Use it.
	* lisp/erc/erc-nicks.el (erc-nicks-list-faces): Use it.
	* lisp/erc/erc-status-sidebar.el (erc-status-sidebar-pad-hierarchy): Use it.
	* lisp/erc/erc.el (erc-generate-new-buffer-name)
	(erc-log-irc-protocol)
	(erc--auth-source-determine-params-defaults)
	(erc-format-target-and/or-network): Use it.
	* test/lisp/erc/erc-networks-tests.el (erc-networks--id-string): New test.

2024-11-15  Michael Albinus  <michael.albinus@gmx.de>

	Merge from origin/emacs-30

	c29c54410ea * lisp/subr.el (read-number): Document collision with 'fo...
	68337106f91 ; Fix TRAMP manual indexing
	8f6ff233ef1 ; TRAMP manual spelling and grammar fixes

2024-11-15  Michael Albinus  <michael.albinus@gmx.de>

	Remove Tramp temp files if advised during tests

	* lisp/net/tramp-fuse.el (tramp-fuse-name-prefix): New defconst.
	(tramp-fuse-mount-point): Use it.

	* test/lisp/net/tramp-tests.el (tramp-test-name-prefix): New defconst.
	(tramp--test-make-temp-name, tramp-test40-make-nearby-temp-file)
	(tramp-test47-read-password, tramp-test47-read-otp-password):
	Use it.
	(tramp--test-enabled-checked): Move down.
	(tramp--test-enabled): Delete all Tramp temp files when
	environment variable $TRAMP_TEST_CLEANUP_TEMP_FILES is set.
	(tramp-test02-file-name-dissect-separate):
	Adapt `tramp-crypt-directories' according to syntax.
	(tramp-test47-read-password):
	Let-bind `tramp-connection-properties' instead of modifying
	`tramp-methods'.

2024-11-15  Gerd Möllmann  <gerd@gnu.org>

	Respect redisplay_dont_pause in combined update

	* src/dispnew.c (combine_updates): Respect redisplay_dont_pause. This is
	important for echo_area_display which binds that variable.

2024-11-15  Roland Winkler  <winkler@gnu.org>

	New user option bibtex-entry-ask-for-key

2024-11-14  Jim Porter  <jporterbugs@gmail.com>

	Don't clobber stickiness text properties when printing Eshell prompt

	* lisp/eshell/em-prompt.el (eshell--append-text-property): New
	function...
	(eshell-emit-prompt): ... use it.

	* test/lisp/eshell/em-prompt-tests.el
	(em-prompt-test/field-properties/merge-stickiness): New test.
	(em-prompt-test/field-properties, em-prompt-test/after-failure): Reorder
	stickiness values (bug#74230).

2024-11-14  Michael Albinus  <michael.albinus@gmx.de>

	Fix errors in Tramp's password cache expiration

	* doc/misc/tramp.texi (Password handling): Mention expiration of
	cached passwords when a session timeout happens.

	* lisp/net/tramp-adb.el (tramp-adb-maybe-open-connection): Rename
	file property "process-attributes" to connection property
	" process-attributes".

	* lisp/net/tramp.el (tramp-read-passwd):
	* lisp/net/tramp-sh.el (tramp-maybe-open-connection):
	* lisp/net/tramp-sudoedit.el (tramp-sudoedit-send-command):
	Rename connection property "password-vector" to "pw-vector".

	* lisp/net/tramp-sh.el (tramp-maybe-open-connection):
	Use connection property "hop-vector".

	* lisp/net/tramp.el (tramp-get-process-attributes)
	(tramp-handle-list-system-processes): Rename file property
	"process-attributes" to connection property " process-attributes".
	(tramp-compute-multi-hops): Check for
	`tramp-sh-file-name-handler-p', it works only for this.
	(tramp-action-password, tramp-process-actions): Use connection
	property "hop-vector".
	(tramp-read-passwd, tramp-clear-passwd): Rewrite.  (Bug#74105)

2024-11-14  Cecilio Pardo  <cpardo@imayhem.com>

	Fix drag-n-drop on MS-Windows

	* src/w32fns.c (struct w32_drop_target): New member 'ref_count'.
	(w32_drop_target_AddRef): Increment reference count.
	(w32_drop_target_Release): Decrement reference count, and free the
	target only if the reference count is zero.
	(w32_createwindow): Initialize reference count.  (Bug#74312)

2024-11-14  Michael Albinus  <michael.albinus@gmx.de>

	Merge from origin/emacs-30

	f69f54c454e Improve font-locking and indentation in 'php-ts-mode'
	27aacbd172f Fix some 'lua-ts-mode' options (Bug#74235)
	a0613372a7b ; Update the xwidgets-on-NS text due to fixing bug#60703
	d5928325045 Improve comment indenting in 'lua-ts-mode'
	6bc44ccf287 Update 'xref-num-matches-found' when reverting *xref* buffer
	8afcfed825a * lisp/files.el (require-with-check): Fix last fix (bug#7...
	3496234c8ed lisp/files.el (require-with-check): Fix bug#74091.
	90c97d3fac9 Fix handling of permanent-local variables in 'kill-all-lo...
	c96e5760907 Precise password cache in Tramp
	3954e8d9bbe Fix picture-mode with full-width characters
	7dabfe9465c Fix movement to the left in picture-mode

	# Conflicts:
	#	lisp/net/tramp.el

2024-11-14  Spencer Baugh  <sbaugh@janestreet.com>

	Preserve selected candidate across *Completions* update

	When *Completions* is updated and point was on some completion
	candidate, move point to the same candidate after the update.

	Also, a selected completion in *Completions* is now always
	highlighted, even if it was selected by the user or other code
	moving point rather than by minibuffer-next-completion, because
	cursor-face-highlight-nonselected-window is now set in
	completion-setup-function.

	Other completion UIs (e.g. ido, vertico, etc) effectively have
	this behavior: whenever they update the list of completions,
	they preserve whatever candidate is selected.  This matters a
	lot when completions are auto-updated, but is still useful
	without auto-updating.  Including this behavior is a step
	towards supporting auto-updating in the default completion UI.

	* lisp/minibuffer.el (minibuffer-completion-help): Preserve the
	selected completion candidate across updates. (bug#74019)
	(minibuffer-hide-completions): Move point to BOB.
	(minibuffer-next-completion): Don't set
	cursor-face-highlight-nonselected-window.
	* lisp/simple.el (completions--start-of-candidate-at)
	(choose-completion): Extract the current-completion-finding code
	into a separate function.
	(completion-setup-function): Set
	cursor-face-highlight-nonselected-window.
	* etc/NEWS: Announce new behavior.

2024-11-14  john muhl  <jm@pub.pink>

	Add song viewer to 'mpc' (Bug#74200)

	* lisp/mpc.el (mpc-describe-song): New command.
	(mpc-mode-map): Bind "d" to 'mpc-describe-song'.
	(mpc-mode-menu): Add menu item.
	(mpc-secs-to-time): Ensure secs argument is an integer.
	(mpc-song-viewer-empty, mpc-song-viewer-tag):
	(mpc-song-viewer-value): New face.
	(mpc-song-viewer-tags): New option.

2024-11-13  Stefan Kangas  <stefankangas@gmail.com>

	Delete commented out help--describe-vector implementation

	This was an attempt at lifting 'help--describe-vector' to Lisp that
	turned out to be prohibitively slow.  It is still there in the Git log
	if we need to refer back to it.  Currently, it is just dead weight, so
	delete it.

	* lisp/help.el: Delete commented out code.

2024-11-13  Stefan Kangas  <stefankangas@gmail.com>

	Add docstring to gnus-group-toggle-subscription

	* lisp/gnus/gnus-group.el (gnus-group-toggle-subscription): Add
	docstring.

2024-11-13  Michael Albinus  <michael.albinus@gmx.de>

	Tramp: Rework handling of temporary connection properties

	* doc/misc/tramp.texi (Ad-hoc multi-hops): Precise use of parallel
	multi-hops.

	* lisp/net/tramp-cache.el:
	* lisp/net/tramp.el:
	* lisp/net/tramp-adb.el:
	* lisp/net/tramp-androidsu.el:
	* lisp/net/tramp-cmds.el:
	* lisp/net/tramp-crypt.el:
	* lisp/net/tramp-gvfs.el:
	* lisp/net/tramp-sh.el:
	* lisp/net/tramp-smb.el: Rename connection properties "process-name",
	"process-buffer" and "first-password-request" to " process-name",
	" process-buffer" and " first-password-request, repectively".

	* lisp/net/tramp-cache.el (tramp-dump-connection-properties):
	Don't dump properties starting with a space.

2024-11-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	(with-peg-rules): Build proper `peg-function`s

	* lisp/progmodes/peg.el (with-peg-rules): Use the new (FUNC EXP)
	feature in `cl-labels`.

2024-11-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	(cl-labels): Add support for (FUNC EXP) bindings (bug#59786)

	Allow `cl-labels` to use the same (FUNC EXP) bindings as were already added
	to `cl-flet` in Emacs-25.  The Info doc (mistakenly) already documented this
	new feature.

	* lisp/emacs-lisp/cl-macs.el (cl--self-tco-on-form): New function.
	(cl-labels): Use it to add support for (FUNC EXP) bindings.

	* test/lisp/emacs-lisp/cl-macs-tests.el (cl-macs--labels): Add test for
	tail-recursive (FUNC EXP) bindings.

2024-11-12  Gerd Möllmann  <gerd@gnu.org>

	Fix a FIXME In redisplay_internal

	* src/xdisp.c (redisplay_internal): Compare root frames before
	setting the frame garbaged.

2024-11-12  Eli Zaretskii  <eliz@gnu.org>

	Fix Cygw32 build

	* src/pdumper.c (dump_mm_heap_cb_release): Avoid NULL pointer
	dereference.
	* src/w32dwrite.c (INITGUID) [CYGWIN]: Don't define for Cygwin.
	* src/w32menu.c (w32_popup_dialog): Fix Cygw32 build.  (Bug#74312)

2024-11-11  Eli Zaretskii  <eliz@gnu.org>

	* src/w32fns.c (process_dropfiles): Fix cygw32 build (bug#74312).

2024-11-10  Gerd Möllmann  <gerd@gnu.org>

	Change interface of prepare_desired_root_row

	* src/dispnew.c (prepare_desired_root_row): Return NULL if we can't
	prepare the row.
	(produce_box_line, copy_child_glyphs): Callers changed accordingly.

2024-11-10  Gerd Möllmann  <gerd@gnu.org>

	Another case of copying from non-enabled glyphs (bug#74274)

	* src/dispnew.c (build_frame_matrix_from_leaf_window): If current window
	row is not enabled, don't copy from it.

2024-11-10  Jim Porter  <jporterbugs@gmail.com>

	When using Eshell's "du" implementation, deduplicate hard links

	* lisp/eshell/em-unix.el (eshell-du-sum-directory): Take SEEN-FILES.
	(eshell/du): Create 'seen-files' hash table.

2024-11-10  Jim Porter  <jporterbugs@gmail.com>

	Don't use dynamically-bound variables for Eshell's "du" command

	* lisp/eshell/em-unix.el (block-size, by-bytes, dereference-links)
	(grand-total, human-readable, max-depth, only-one-filesystem, show-all)
	(eshell-du-size-string): Remove.
	(eshell-du-sum-directory): Accept key arguments for adjusting behavior.
	(eshell/du): Use 'block-size' of 1 instead of 'by-bytes', and define a
	print function.

2024-11-10  Jim Porter  <jporterbugs@gmail.com>

	Use the Lisp implemention of "du" in Eshell when querying remote dirs

	* lisp/eshell/em-unix.el (eshell/du): If all directories are local, use
	the external "du" instead.

2024-11-10  Stefan Kangas  <stefankangas@gmail.com>

	Don't pcomplete 'find -newerxy' flag

	* lisp/pcmpl-gnu.el (pcomplete/find): Remove -newerxy flag.
	This flag is not used verbatim like that, and we already complete
	the "-newer" flag, which should be all that users need.
	Problem reported by Juri Linkov <juri@linkov.net>.

2024-11-09  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	dbcd9d782c9 Fix documentation and error message of adding local varia...
	94bf7ad797b Document the 'display-line-numbers-disable' property
	b1be0f2ba6b Document issues with 'use-package's ':custom' and byte co...
	775970a7831 ; * src/ftcrfont.c (ftcrhbfont_end_hb_font): Improve comm...
	9149aa89ee8 Fix display of compositions when font style changes (Cair...
	3bf00777be1 ; * src/xdisp.c (face_before_or_after_it_pos): Fix thinko...

2024-11-09  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	3231af3727b Improve 'open-network-stream' documentation.
	fb55431c44e ; Fix typos in case-conversion descriptions
	83f095d1fd4 ; Fix typo and indexing in the ELisp manual
	37b1799c9e5 ; Instrument proced-tests.el further
	03fa832b4dc Improve Tramp documentation on direct async processes

	# Conflicts:
	#	etc/NEWS

2024-11-09  Ola Nilsson  <ola.nilsson@gmail.com>

	Add functions supported by GNU Make 4.3.

	* lisp/progmodes/make-mode.el (makefile-gnumake-functions-alist):
	Add missing GNU Make functions, according to The GNU Make Manual
	0.75 for GNU Make, and reorder the list of functions.  (Bug#74207)

2024-11-09  David Ponce  <da_vid@orange.fr>

	Fix 'string-pixel-width' to not reset 'display-line-numbers'

	* lisp/emacs-lisp/subr-x.el (string-pixel-width): Use the
	'display-line-numbers-disable' property instead of setting the
	variable 'display-line-numbers', to avoid global effects.
	(Bug#73005)

2024-11-09  Joseph Turner  <joseph@breatheoutbreathe.in>

	Replace vtable--color-blend with color-blend

	* lisp/emacs-lisp/vtable.el (vtable--face-color): Use `color-blend'.
	(vtable--color-blend): Remove unused function.

2024-11-09  Joseph Turner  <joseph@breatheoutbreathe.in>

	Add color-blend to blend two RGB lists

	* lisp/color.el (color-blend): Blend two RGB lists.
	* test/lisp/color-tests.el (color-tests-blend): Test color-blend.
	* etc/NEWS: Announce color-blend.

2024-11-09  Manuel Giraud  <manuel@ledu-giraud.fr>

	Fix tmm "previous menu" shortcut

	* lisp/tmm.el (tmm-clear-self-insert-and-exit): New function to
	clear the minibuffer content then call `self-insert-and-exit'.
	(tmm-define-keys): Use it.
	(tmm-goto-completions): Explain why.  (Bug#74166)

2024-11-09  Manuel Giraud  <manuel@ledu-giraud.fr>

	`tmm-shortcut-inside-entry' docstring fix (bug#74111)

	* lisp/tmm.el (tmm-shortcut-inside-entry): Doc fix.

2024-11-09  Joost Kremers  <joostkremers@fastmail.com>

	Update vtable documentation

	* doc/misc/vtable.texi: Document creation of empty vtables.
	* etc/NEWS: Announce empty vtables.  (Bug#73775)

2024-11-09  Joost Kremers  <joostkremers@fastmail.com>

	vtable: allow resetting column alignment when table data changes

	* lisp/emacs-lisp/vtable.el (vtable--compute-columns): If a column
	was not created with an explicit 'align' property, allow changing
	this property when the column data changes from numeric to
	non-numeric (or vice versa).  This makes it possible to add data to
	an empty table, because in a table without data all columns are
	assumed to be numeric and right-aligned.  (Bug#73775)

2024-11-09  Joost Kremers  <joostkremers@fastmail.com>

	Enable inserting new objects into empty vtable

	* lisp/emacs-lisp/vtable.el (vtable-insert-object): If the vtable
	is empty, add the new object and recreate + redisplay the table.
	(Bug#73775)

2024-11-09  Joost Kremers  <joostkremers@fastmail.com>

	Allow empty vtable

	* lisp/emacs-lisp/vtable.el (vtable--compute-widths): Set default
	width for columns that have no explicit width and no data.
	(Bug#73775)

2024-11-09  Eli Zaretskii  <eliz@gnu.org>

	Add dark color scheme to emacs.metainfo.xml

	* etc/emacs.metainfo.xml: Add dark color scheme.  Patch by Peter
	Oliver <p.d.oliver@mavit.org.uk> (bug#74123).

2024-11-09  Peter Oliver  <git@mavit.org.uk>

	Add more fields to AppStream metadata in emacs.metainfo.xml

	* etc/emacs.metainfo.xml: Populate the vcs-browser and contribute URLs,
	as well as the branding color.  (Bug#74123)

2024-11-09  Michael Albinus  <michael.albinus@gmx.de>

	Tramp: Support different proxies for the same destination

	* doc/misc/tramp.texi (Ad-hoc multi-hops): New subsection "Using
	different proxies for the same destination".

	* etc/NEWS: Tramp supports different proxies for the same
	destination host name in parallel.
	Fix typos.

	* lisp/net/tramp-cmds.el (tramp-cleanup-connection): Fix docstring.

	* lisp/net/tramp.el (tramp-make-tramp-file-name): Don't call
	`tramp-add-hops' during file name completion.
	(tramp-handle-file-name-as-directory)
	(tramp-handle-file-name-directory): Use `tramp-cache-undefined'
	for an empty `tramp-default-proxies-alist'.
	(tramp-add-hops): Extend.  Remove existing entries with same
	target and different proxy, if needed.  (Bug#74219)

2024-11-09  Ethan Kong  <ek.ethan.kong@gmail.com>

	Fix 'internal_equal' so that it uses at most one hash table

	The old implementation passed the hash table by value in
	recursive tests, which would cause each recursive level to
	initialize its own hash table, causing excess memory usage.
	* src/fns.c (internal_equal): Delegate to 'internal_equal_1'.
	(internal_equal_1): New function; body from old 'internal_equal'.
	Pass the hash table argument by reference instead of by value.
	(Bug#73883)

2024-11-09  Gerd Möllmann  <gerd@gnu.org>

	Don't copy from non-enabled current glyphs (bug#74274)

	* src/dispnew.c (prepare_desired_root_row): Check if current row is
	enabled.

2024-11-08  Stephen Gildea  <stepheng+emacs@gildea.com>

	time-stamp: minor adjustments to %P and modifier characters

	* lisp/time-stamp.el (time-stamp-string-preprocess): %P variations;
	allow (and ignore) "*", "E", and "O" as modifier characters.
	(time-stamp-inserts-lines): safe-local-variable only if booleanp

2024-11-08  Philip Kaludercic  <philipk@posteo.net>

	Do not suggest packages outside of 'fundamental-mode'

	* lisp/emacs-lisp/package.el (package--autosuggest-find-candidates):
	Check 'major-mode' before computing suggestions.

2024-11-08  Philip Kaludercic  <philipk@posteo.net>

	Merge branch 'master' into feature/package-autosuggest

2024-11-08  Stefan Kangas  <stefankangas@gmail.com>

	Update special attributes for Python 3.13

	* lisp/progmodes/python.el (python-font-lock-keywords-level-2)
	(python--treesit-special-attributes): Update special attributes,
	making it current for Python 3.13.

2024-11-07  Jim Porter  <jporterbugs@gmail.com>

	Always print the expanded directory name for Eshell's "pwd" command

	* lisp/eshell/em-dirs.el (eshell-pwd-convert-function): Default to
	'expand-file-name' on all systems.

	* etc/NEWS: Announce this change.

2024-11-07  Robert Pluim  <rpluim@gmail.com>

	Ensure `move-frame-functions' trigger on macOS frame resize

	* src/nsterm.m ([EmacsView windowWillResize:toSize:]): Call
	windowDidMove to ensure that MOVE_FRAME_EVENT events are
	generated when a frame is resized.  (Bug#74074)

2024-11-07  Daniel Watson  <ozzloy@each.do>  (tiny change)

	When submitting files in EWW, only send the file's basename

	* lisp/net/eww.el (eww-submit): Send the basename, not the full
	filename (bug#65973).

2024-11-07  Ulf Jasper  <ulf.jasper@web.de>

	* lisp/net/newst-plainview.el: Fix Bug#74198

	* lisp/net/newst-plainview.el
	(newsticker--do-mark-item-at-point-as-read): Save feed cache immediately
	when item state is changed. (Bug#74198)

2024-11-07  Philip Kaludercic  <philipk@posteo.net>

	Demote errors when failing to install package suggestions

	* lisp/emacs-lisp/package.el
	(package--autosuggest-install-and-enable): Wrap
	'package-install' and following code in a 'with-demoted-errors'.

2024-11-07  Philip Kaludercic  <philipk@posteo.net>

	Drop comments indicating origin of package sugggestions

	* admin/scrape-elpa.el (scrape-elpa): Do it.
	* etc/package-autosuggest.eld: Regenerate file.

2024-11-07  Philip Kaludercic  <philipk@posteo.net>

	Distinguish between suggested packages and major modes

	* admin/scrape-elpa.el (scrape-elpa): Infer package names from
	autoloads file.
	* etc/package-autosuggest.eld: Recompute database.
	* lisp/emacs-lisp/package.el (package-autosuggest-database):
	Update documentation to clarify how the major mode can be
	explicitly indicated.
	(package--suggestion-applies-p): Handle the optional fourth
	element.

2024-11-07  Philip Kaludercic  <philipk@posteo.net>

	Update 'package-autosuggest' database

	* admin/scrape-elpa.el (scrape-elpa): Detect 'add-to-list'
	expressions that are "hidden" under a 'progn'.
	* etc/package-autosuggest.eld: Re-generate database with more
	packages (after having run "make autoloads") and with the above
	improvement.

2024-11-07  Kierin Bell  <fernseed@fernseed.me>

	Enable guidance for Northern Iroquoian input methods

	* lisp/leim/quail/iroquoian.el: Set GUIDANCE argument of
	'quail-define-package' forms to non-nil.  (Bug#74170)

2024-11-07  Philip Kaludercic  <philipk@posteo.net>

	Do not enable 'package-autosuggest-mode' by default

	As the feature is intrusive and can slow down startup time it is
	safer to disable the feature by default.

	* doc/emacs/package.texi (Package Installation): Explicitly
	mention the minor mode in the manual.
	* etc/NEWS: Document it here as well.
	* lisp/emacs-lisp/package.el (package-autosuggest-mode): Change
	default value to nil and autoload it.

2024-11-07  Philip Kaludercic  <philipk@posteo.net>

	* etc/NEWS: Mention 'package-autosuggest'

	* doc/emacs/package.texi: Document 'package-autosuggest'

2024-11-07  Kierin Bell  <fernseed@fernseed.me>

	New input methods for Northern Iroquoian languages

	* lisp/leim/quail/iroquoian.el: New file.  (Bug#74170)

	* etc/NEWS: Announce the new input methods.

2024-11-07  Gerd Möllmann  <gerd@gnu.org>

	Fix hiding tips from pre-command-hook

	* lisp/tty-tip.el (tty-tip-mode): Put #'tty-tip--hide on the
	pre-command-hook.

2024-11-06  Stefan Kangas  <stefankangas@gmail.com>

	* etc/symbol-releases.eld: Add version=, version<, version<=.

2024-11-06  Philip Kaludercic  <philipk@posteo.net>

	Add command to scrape ELPA for package suggestions

	* admin/scrape-elpa.el (scrape-elpa): Add new command.
	* etc/package-autosuggest.eld: Generate file using 'scrape-elpa'.

2024-11-06  Philip Kaludercic  <philipk@posteo.net>

	Update mode line after rejecting a suggestion

	* lisp/emacs-lisp/package.el (package-autosuggest): Call
	'force-mode-line-update' if it would make sense.

2024-11-06  Philip Kaludercic  <philipk@posteo.net>

	Create separate 'package-autosuggest-style' user option

	* lisp/emacs-lisp/package.el (package-autosuggest-mode): Extract
	part of the logic into a separate user option.
	(package--autosuggest-suggested, package--suggestion-applies-p)
	(package--autosugest-line-format)
	(package--autosuggest-after-change-mode): Respect the change.

2024-11-06  Philip Kaludercic  <philipk@posteo.net>

	Ensure a valid value for 'package-autosuggest-mode'

	* lisp/emacs-lisp/package.el (package-autosuggest-mode): If
	'define-minor-mode' sets the value of the variable to t, then we
	will override this to the default value.

2024-11-06  Philip Kaludercic  <philipk@posteo.net>

	Improve package-autosuggest documentation

	* lisp/emacs-lisp/package.el (package-autosuggest-database)
	(package-autosuggest-mode, package--autosuggest-suggested)
	(package--suggestion-applies-p)
	(package--autosuggest-find-candidates)
	(package--autosuggest-install-and-enable)
	(package--autosuggest-after-change-mode, package-autosuggest):
	Elaborate docstrings.

2024-11-06  Gerd Möllmann  <gerd@gnu.org>

	Revert "Mark atimer allocation as ambiguous root"

	This reverts commit c42b90b21a4efb3c5a8ebc6e3bd6be2908d1f2ac.

2024-11-06  Ulf Jasper  <ulf.jasper@web.de>

	* lisp/net/newst-plainview.el (newsticker--buffer-do-insert-text): Bug#74197

	Use "[logo: <feed name>]" instead of "<feed name>" for the string
	holding the logo image.

2024-11-06  Philip Kaludercic  <philipk@posteo.net>

	* lisp/emacs-lisp/package.el (package-autosuggest): New command

2024-11-06  Philip Kaludercic  <philipk@posteo.net>

	Improve prompting of autosuggested packages

	* lisp/emacs-lisp/package.el (package--autosuggest-suggested):
	Move declaration up.
	(package--suggestion-applies-p): Respect
	'package--autosuggest-suggested', avoiding to suggest packages
	multiple times.
	(package--autosugest-line-format)
	(package--autosuggest-after-change-mode): Simplify due to
	'package--suggestion-applies-p' respecting
	'package--autosuggest-suggested'.
	(package-autosuggest): Replace CRM prompt with a yes-or-no-p, so
	that 'use-dialog-box' can take effect.

2024-11-06  Mattias Engdegård  <mattiase@acm.org>

	* lisp/term/w32-win.el (w32--textual-mime-types): Escape literal `+`

2024-11-06  Mattias Engdegård  <mattiase@acm.org>

	Fix wrong value of `when` and `unless` with empty body (bug#74215)

	Reported by Brennan Vincent.

	* lisp/subr.el (when, unless): Return nil when the body is empty.
	* test/lisp/subr-tests.el (subr-test-when): Add test cases.

2024-11-06  Jeff Walsh  <fejfighter@gmail.com>

	Mark atimer allocation as ambiguous root

	* src/atimer.c (start_atimer): Time could be passed a lisp object for
	data, we should allocate this as an ambiguous root

2024-11-06  Gerd Möllmann  <gerd@gnu.org>

	Remove tip in pre-command-hook

	* lisp/tty-tip.el (tty-tip-mode): install pre-command-hook that deleted
	the tip frame.

2024-11-06  Gerd Möllmann  <gerd@gnu.org>

	Let tty tips disappear automatically

	* lisp/tty-tip.el (tty-tip--create-frame): Delete tip frame after
	x-show-tooltip-timeout seconds.

2024-11-06  Gerd Möllmann  <gerd@gnu.org>

	Add tty-tip.el, not tooltips, but very close

2024-11-06  Philip Kaludercic  <philipk@posteo.net>

	Allow suggesting to install packages

	* etc/package-autosuggest.eld: Add a manual sketch of the database
	* lisp/emacs-lisp/package.el (package-autosuggest-database)
	(package-autosuggest-mode, package--suggestion-applies-p)
	(package--autosuggest-find-candidates)
	(package--autosuggest-install-and-enable)
	(package--autosuggest-suggested, package--autosugest-line-format)
	(package-autosuggest-face, mode-line-misc-info)
	(package--autosuggest-after-change-mode, package-autosuggest):
	Implement the feature.

2024-11-05  Gerd Möllmann  <gerd@gnu.org>

	* src/dispnew.c (neutralize_wide_char): Don't use used[0]

2024-11-05  Michael Albinus  <michael.albinus@gmx.de>

	Several Tramp cleanups

	* lisp/net/tramp-adb.el (tramp-adb-maybe-open-connection):
	Move setting of sentinel up.

	* lisp/net/tramp-cache.el (tramp-get-connection-property)
	(tramp-set-connection-property): Don't raise a debug message for
	the `tramp-cache-version' key.

	* lisp/net/tramp.el (tramp-convert-file-attributes): Don't cache
	"file-attributes-ID-FORMAT".

	* test/lisp/net/tramp-tests.el (tramp--test-enabled): Cleanup also
	`tramp-compat-temporary-file-directory'.
	(tramp-test32-shell-command): Use `async-shell-command-width' of 512.
	(tramp-test36-vc-registered): Remove double let* entry.

2024-11-05  Cecilio Pardo  <cpardo@imayhem.com>

	Support :transform-smoothing on images (MS-Windows) (bug#57166)

	* src/dispextern.h (struct image): Add field 'smoothing' for
	NTGUI.
	* src/image.c (image_set_transform): Assign the 'smoothing'
	field of the image struct.
	* src/w32gdiplus.h: Add references to more GDI+ functions.
	* src/w32image.c (gdiplus_init): Add references to more GDI+
	functions.
	* src/w32term.c (w32_draw_image_foreground): If the image is
	marked for smoothing and GDI+ is available, draw it with GDI+
	bilinear interpolation.
	* etc/NEWS: New entry for this change.

2024-11-05  Eli Zaretskii  <eliz@gnu.org>

	Make 'yank-media' on MS-Windows require native image APIs

	* src/w32select.c (convert_dibv5_to_png) [!HAVE_NATIVE_IMAGE_API]:
	Fail if GDI+ cannot be used.  Patch by Cecilio Pardo
	<cpardo@imayhem.com>.  (Bug#71909)

	* etc/NEWS: Mention this dependency.

2024-11-05  Gerd Möllmann  <gerd@gnu.org>

	TTY menus: handle saved state referencing dead frames

	* src/term.c (restore_desired_matrix): If a tty menu saves a current
	matrix that contains glyphs from a child frame, handle the case that
	that child frame dies before the saved state is restored.

2024-11-05  Gerd Möllmann  <gerd@gnu.org>

	Don't copy non-enabled rows from child

	* src/dispnew.c (copy_child_glyphs): Check if child row is enabled.

2024-11-05  Gerd Möllmann  <gerd@gnu.org>

	* src/frame.c (make_terminal_frame): Check parent is live.

2024-11-05  Stefan Kangas  <stefankangas@gmail.com>

	pcomplete/find: Support new GNU find expressions

	* lisp/pcmpl-gnu.el (pcomplete/find): Add expressions from new GNU find:
	"-newerxy" (4.3.3) and "-files0-from" (4.9.0).  This list is now
	complete as of GNU findutils 4.10.0, released on 2024-06-01.

2024-11-04  Jim Porter  <jporterbugs@gmail.com>

	Add support for range objects in Eshell "for" loops

	* lisp/eshell/esh-cmd.el (eshell-for-iterate): Add support for
	'eshell-range' objects.

	* test/lisp/eshell/esh-cmd-tests.el (esh-cmd-test/for-loop-range): New
	test.

	* doc/misc/eshell.texi (Control Flow): Update documentation.

	* etc/NEWS: Announce this change.

2024-11-04  Jim Porter  <jporterbugs@gmail.com>

	Move more of Eshell range handling to the parser phase

	* lisp/eshell/esh-util.el (eshell-range): New struct.
	(eshell--range-string-p, eshell--string-to-range): New functions.

	* lisp/eshell/esh-arg.el (eshell-parse-integer)
	(eshell-parse-range-token): New functions...
	(eshell-parse-argument-hook): ... add them.
	(eshell--after-range-token-regexp): New defsubst.
	(eshell-concat-1): Don't remove the 'number' property; we use that when
	handling range arguments.
	(eshell--range-token): New constant.
	(eshell-unmark-range-token): New function.

	* lisp/eshell/esh-var.el (eshell-parse-index): Update implementation to
	use parsed range argument.

	* test/lisp/eshell/esh-var-tests.el (esh-var-test/interp-var-indices):
	Test range index using variables.

2024-11-04  Jim Porter  <jporterbugs@gmail.com>

	Add QUOTED argument to 'eshell-stringify'

	This will make it easier to reconstitute numbers that we converted to
	strings.

	* lisp/eshell/esh-util.el (eshell--numeric-string-p): New function.
	(eshell-stringify, eshell-stringify-list): Add QUOTED argument.
	(eshell-convert, eshell-list-to-string): Stringify as quoted.

	* lisp/eshell/esh-arg.el (eshell--numberlike-p): Remove.
	(eshell-concat-1): Pass along QUOTED.

	* lisp/eshell/esh-cmd.el (eshell-lisp-command): Use
	'eshell--numeric-string-p'.

	* lisp/eshell/esh-var.el (eshell-parse-variable):
	* lisp/eshell/em-cmpl.el (eshell-complete-parse-arguments): Stringify as
	quoted.

2024-11-03  Jim Porter  <jporterbugs@gmail.com>

	Improve handling of Eshell "for" loops

	This fixes some errors with more-complex string forms, and also allows
	iterating over sequences other than just lists.

	* lisp/eshell/esh-cmd.el (eshell-for-iterate): New function...
	(eshell-rewrite-for-command): ... use it.

	* test/lisp/eshell/esh-cmd-tests.el (esh-cmd-test/for-loop): Test
	multiple values.
	(esh-cmd-test/for-loop-string, esh-cmd-test/for-loop-vector): New tests.
	(esh-cmd-test/for-loop-mixed-args): Rename.

	* test/lisp/eshell/esh-proc-tests.el
	(esh-proc-test/sentinel/change-buffer): Make sure all the processes get
	cleaned up.

2024-11-03  Stefan Kangas  <stefankangas@gmail.com>

	Mark IDLWAVE as obsolete

	* lisp/obsolete/idlw-complete-structtag.el:
	* lisp/obsolete/idlw-help.el:
	* lisp/obsolete/idlw-shell.el:
	* lisp/obsolete/idlw-toolbar.el:
	* lisp/obsolete/idlwave.el: Mark as obsolete.  (Bug#71157)

	* lisp/files.el (auto-mode-alist): Remove IDLWAVE entry.
	* doc/emacs/programs.texi (Program Modes): Remove IDLWAVE from
	list of supported languages.

2024-11-03  Stefan Kangas  <stefankangas@gmail.com>

	Move IDLWAVE to lisp/obsolete

	* lisp/progmodes/idlw-complete-structtag.el:
	* lisp/progmodes/idlw-help.el:
	* lisp/progmodes/idlw-shell.el:
	* lisp/progmodes/idlw-toolbar.el:
	* lisp/progmodes/idlwave.el: Move from here...
	* lisp/obsolete/idlw-complete-structtag.el
	* lisp/obsolete/idlw-help.el
	* lisp/obsolete/idlw-shell.el
	* lisp/obsolete/idlw-toolbar.el
	* lisp/obsolete/idlwave.el: ...to here.  (Bug#71157)

2024-11-03  Andrea Corallo  <acorallo@gnu.org>

	* Remove warning introduced by 8e7f5f97db6

	* lisp/term/w32-win.el (w32--get-clipboard-data-media): Declare.

2024-11-03  Cecilio Pardo  <cpardo@imayhem.com>

	Add support for 'yank-media' on MS-Windows

	Adds the capacity to handle types different from strings to the
	clipboard management functions on MS-Windows, and some logic
	required to convert media types names and content to be what
	yank-media and the modes that use it expect (bug#71909).
	* lisp/term/w32-win.el (w32--selection-target-translations): New
	variable that holds the name translations for media types.
	(w32--translate-selection-target): New function, translate the
	name of a media type.
	(w32--translate-reverse-selection-target): New function, reverse
	translation.
	(w32--get-selection): Modified to translate target names when
	asked for targets, and retrieve media types when asked for them.
	(w32--mime-type-textual-p): New function, checks if a MIME type
	is textual.
	* lisp/textmodes/sgml-mode.el (html-mode--image-yank-handler):
	Fixed the image save mechanism, that added line feed characters
	on MS-Windows, breaking binary formats.
	* src/w32image.c (gdiplus_init): Modified to fetch more
	functions fromm gdiplus.
	(get_encoder_clsid): Renamed to 'w32_gdip_get_encoder_clsid'
	and made nonstatic.
	(gdiplus_startup): Renamed to 'w32_gdiplus_startup' and
	made nonstatic.
	* src/w32select.c (stdfmt_name): Made global, was static
	function.
	(convert_dibv5_to_png): New function to convert DIBV5 clipboard
	format to PNG.
	(get_clipboard_format_name): New function get the name of a
	format given its index.
	(Fw32__get_clipboard_data_media): New function, retrieves and
	converts media content.
	(syms_of_w32select): Export new lisp functions.
	* src/w32gdiplus.h: New file, for definitions in w32image.c
	* doc/lispref/frames.texi: Updated with MS-Windows support.
	* etc/NEWS: Added entry about new feature.

2024-11-03  Thanos Apollo  <public@thanosapollo.org>

	Add greek-polytonic input method

2024-11-03  Thanos Apollo  <public@thanosapollo.org>

	Improve greek input method

	* lisp/leim/quail/greek.el ("greek"): Add sequences for DIALYTIKA
	TONOS (U+0385) and add proper bindings for double angle quotation
	marks.  (Bug#73909)

2024-11-03  Stefan Kangas  <stefankangas@gmail.com>

	* etc/symbol-releases.eld: Add 'set-transient-map'.

2024-11-03  Stefan Kangas  <stefankangas@gmail.com>

	Remove Emacs 24.4 compat code from which-key

	* lisp/which-key.el (which-key--show-page): Remove Emacs 24.4
	compatibility code.

2024-11-02  Stephen Gildea  <stepheng+emacs@gildea.com>

	Expand manual section on Time Stamps

	* doc/emacs/files.texi (Time Stamps): Add examples of enabling
	time stamping with add-hook and setting time-stamp-pattern as a
	file-local variable.

2024-11-02  Eli Zaretskii  <eliz@gnu.org>

	Fix color-lightening and darkening calculations

	* lisp/color.el (color-lighten-hsl): Fix calculations (bug#74055).

	* test/lisp/color-tests.el (color-tests-lighten-hsl)
	(color-tests-lighten-name, color-tests-darken-hsl)
	(color-tests-darken-name): Adjust test results.

2024-11-02  Eli Zaretskii  <eliz@gnu.org>

	Revert "Fix color-lighten-hsl logic"

	This reverts commit 656c2dd66e77a5fbeb99d358017e8327401fae05.
	That commit was mistaken, see bug#74055.

2024-11-02  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	f7b85fe986e Improve documentation of letter-case conversions

2024-11-02  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	e6a8492fabc Fix c-ts-common-comment-indent-new-line (bug#73900)

	# Conflicts:
	#	lisp/progmodes/c-ts-common.el

2024-11-02  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	98796f95fa5 Work on proced-tests.el
	8a4d13e370c ; * doc/lispref/frames.texi (Yanking Media): Add index en...
	0aae02a3741 * lisp/files.el (require-with-check): Be a bit more lenie...
	cc6a11f4832 (with-peg-rules): Fix references to rulesets (bug#74018)
	70f084db2ff ; * etc/NEWS: Fix typo (bug#74066).
	9e1abf11fc1 Tweak doc w.r.t to "void function" (bug#73886)
	7a8ca202c5e Fix flakey proced refine tests (Bug#73441)
	55a8cec013e Another 'void' update

2024-11-02  Sebastián Monía  <sebastian.monia@sebasmonia.com>

	More lax doctype check in EWW (bug#73133)

	The regexp to match doctype tags was simplified and will match
	more legacy entries; also correct binding of 'case-fold-search'.
	* lisp/net/eww.el (eww--html buffer-list): Update function.

2024-11-02  Daniel Pettersson  <daniel@dpettersson.net>

	Fix inconsistency in bitmap overlay drawing for macOS

	* src/nsterm.m (ns_draw_fringe_bitmap): Respect 'overlay_p',
	by not clearing fringe if set, as its done in xterm.  (Bug#71763)

2024-11-01  Stefan Kangas  <stefankangas@gmail.com>

	Don't start docstrings with "This function"

	* lisp/calculator.el (calculator-add-operators):
	* lisp/erc/erc-log.el (erc-generate-log-file-name-with-date)
	(erc-generate-log-file-name-short):
	* lisp/eshell/esh-mode.el (eshell-begin-on-new-line):
	* lisp/progmodes/hideif.el (hif-merge-ifdef-region):
	* lisp/tab-bar.el (tab-bar--event-to-item):
	* lisp/textmodes/artist.el (artist-no-rb-unset-point2)
	(artist-no-rb-unset-points):
	* lisp/which-key.el (which-key--hide-popup): Don't start function
	docstrings with "This function".

2024-11-01  Stefan Kangas  <stefankangas@gmail.com>

	Mark unused reftex variable as obsolete

	* lisp/textmodes/reftex-vars.el
	(reftex-toc-split-windows-horizontally-fraction): Mark unused variable
	as obsolete in favor of 'reftex-toc-split-windows-fraction'.

2024-11-01  Jim Porter  <jporterbugs@gmail.com>

	Improve evaluation of conditional Eshell forms

	This simplifies the logic for building these forms and also fixes an
	issue where a subcommand in a "&&" or "||" conditional had its output
	suppressed.

	* lisp/eshell/esh-cmd.el (eshell-structure-basic-command): Make
	obsolete.
	(eshell-silence-test-command): New function...
	(eshell-rewrite-while-command, eshell-rewrite-if-command): ... use it,
	and make the command form ourselves.
	(eshell-parse-pipeline): Use 'and' and 'or' to make the conditional
	command sequence.
	(eshell-command-success): New macro.
	(eshell-do-eval): Add support for 'and' and 'or' forms.

	* test/lisp/eshell/esh-cmd-tests.el (esh-cmd-test/and-operator/output)
	(esh-cmd-test/or-operator/output): New tests.

2024-11-01  Manuel Giraud  <manuel@ledu-giraud.fr>

	New `tmm-menubar' shortcut display style

	Bug#74111
	* lisp/tmm.el (tmm-shortcut-inside-entry): New user option to
	control if the shortcut character is highlighted inside the menu
	entry's string.
	(tmm-add-one-shortcut): Compute the new shortcut style.
	(tmm-add-prompt, tmm-completion-prompt): Adapt the completion
	prompt according to the shortcut display style.
	(tmm-prompt): Adapt the prompt regexp.
	(tmm-shortcut): Simplify default case and make it work with this
	change.
	* etc/NEWS: Announce the option.

2024-11-01  Eli Zaretskii  <eliz@gnu.org>

	Revert "Remove undefined variable from c-ts-common.el"

	This reverts commit 9ff155183ca560fc9005027a65c53544afb772a1.
	This problem was already fixed on the release branch m and
	the fix will merged soon.  (Bug#74149)

2024-11-01  Jim Porter  <jporterbugs@gmail.com>

	Improve correctness of Eshell globs when using escape characters

	This new implementation opts *in* to treating characters as glob
	characters, rather than opting out.  This reduces the need to coordinate
	with other parts of Eshell and should be harder to break (bug#74033).

	* lisp/eshell/em-glob.el (eshell-parse-glob-chars): Return the
	propertized globbing character directly.
	(eshell--propertize-glob, eshell--glob-char-p)
	(eshell--contains-glob-char-p, eshell--all-glob-chars-p): New functions.
	(eshell-glob-p): Make obsolete.
	(eshell-glob-regexp, eshell-glob-convert-1, eshell-glob-convert): Check
	for 'eshell-glob-char' property.
	(eshell-extended-glob): Remove text properties when returning no match.
	(eshell--glob-anything): New constant.
	(eshell-glob-entries): Propertize "*" to treat it as a glob.

	* lisp/eshell/em-ls.el (eshell-ls--expand-wildcards): New function...
	(eshell-ls--insert-directory): ... use it.

	* test/lisp/eshell/em-glob-tests.el: Use 'eshell--propertize-glob' in
	tests.
	(em-glob-test/convert/literal-characters)
	(em-glob-test/convert/mixed-literal-characters): New tests.

	* lisp/eshell/em-glob.el (eshell-expand-glob): Rename from
	'eshell-extended-glob'.  Update callers.
	(eshell-extended-glob): New function to expand a GLOB that hasn't been
	propertized yet, for use outside of Eshell command forms.
	(eshell-parse-glob-chars): Return the propertized globbing character
	directly.
	(eshell-parse-glob-string, eshell--glob-char-p)
	(eshell--contains-glob-char-p, eshell--all-glob-chars-p): New functions.
	(eshell-glob-regexp, eshell-glob-convert-1, eshell-glob-convert): Check
	for 'eshell-glob-char' property.
	(eshell-glob-p): Make obsolete.
	(eshell--glob-anything): New constant...
	(eshell-glob-entries): ... use it.

	* lisp/eshell/em-ls.el (eshell-ls--expand-wildcards): New function...
	(eshell-ls--insert-directory): ... use it.

	* test/lisp/eshell/em-glob-tests.el: Use 'eshell-parse-glob-string in
	tests.
	(em-glob-test/convert/literal-characters)
	(em-glob-test/convert/mixed-literal-characters): New tests.

2024-11-01  Jim Porter  <jporterbugs@gmail.com>

	Fix and improve behavior of 'eshell/clear'

	* lisp/eshell/esh-mode.el (eshell-clear): New function.
	(eshell/clear): Fix incorrect behavior, and do the right thing when
	'eshell-scroll-show-maximum-output' is nil.
	(eshell/clear-scrollback): Call 'eshell/clear'.

	* test/lisp/eshell/esh-mode-tests.el
	(esh-mode-test/clear/eshell-command)
	(esh-mode-test/clear/eshell-command/erase)
	(esh-mode-test/clear/emacs-command)
	(esh-mode-test/clear/emacs-command/erase): New tests.

	* etc/NEWS: Mention the new 'eshell-command' (bug#73722).

2024-11-01  Steven Allen  <steven@stebalien.com>

	Remove undefined variable from c-ts-common.el

	This variable came from code copied from c-indent-new-comment-line.
	It's a parameter meant to be used by c-context-line-break, not a
	global variable.

	* lisp/progmodes/c-ts-common.el (c-ts-common-comment-indent-new-line):
	Remove reference to undefined variable.  (Bug#74149)

2024-11-01  Dmitry Gutov  <dmitry@gutov.dev>

	project-tests: Add test assertion for bug#73801

	* test/lisp/progmodes/project-tests.el
	(project-vc-extra-root-markers-supports-wildcards): End with a
	check that we didn't cache a wrong value for parent (bug#73801).

2024-10-31  Gerd Möllmann  <gerd@gnu.org>

	Fix mouse-position for xterm-mouse-mode

	* lisp/xt-mouse.el (xterm-mouse-position-function): Return the frame
	recorded in the terminal parameter xterm-mouse-frame.

2024-10-31  Jim Porter  <jporterbugs@gmail.com>

	Don't remove trailing slash in Eshell "pwd" for remote root directories

	* lisp/eshell/em-dirs.el (eshell/pwd): Check if 'file-local-name' of the
	directory is the root dir.

2024-10-31  Cecilio Pardo  <cpardo@imayhem.com>

	Fix 'yank-media' to allow yanking SVG data

	* lisp/net/mailcap.el (mailcap-mime-type-to-extension): Return
	"svg" for mime type 'image/svg+xml'.  Org-mode uses this.
	* lisp/yank-media.el (yank-media--find-matching-media): If svg is
	supported, don't filter out 'image/svg+xml'.  (Bug#74044)

2024-10-31  Augusto Stoffel  <arstoffel@gmail.com>

	shr.el: Define rendering rule for math tag

	* lisp/net/shr.el (shr-tag-math): New function, see bug#73641.

2024-10-31  Stephen Berman  <stephen.berman@gmx.net>

	Fix bugs in dabbrev-expand (bug#74090)

	* lisp/dabbrev.el (dabbrev-expand): Use the buffer where the
	expansion was found when setting the internal variables used to
	determine the next expansion or a replacement expansion.

	* test/lisp/dabbrev-tests.el (ert-x): Require for
	'ert-with-temp-directory', 'ert-resource-directory' and
	'ert-resource-file'.
	(with-dabbrev-test): New macro.
	(dabbrev-expand-test-same-buffer-{1,2,3,4})
	(dabbrev-expand-test-other-buffer-{1,2,3,4})
	(dabbrev-expand-test-minibuffer-{1,2,3,4}): New tests.

	* test/lisp/dabbrev-resources/dabbrev-expand.el:
	* test/lisp/dabbrev-resources/INSTALL_BEGIN: New test resources.

2024-10-30  Juri Linkov  <juri@linkov.net>

	Call tab-bar-tab-post-open-functions during tabs initialization

	* lisp/tab-bar.el (tab-bar-tabs): Run the hook
	'tab-bar-tab-post-open-functions' after creating the first tab
	in the selected frame's tab-bar list of tabs (bug#74087).
	Suggested by Ship Mints <shipmints@gmail.com>.

2024-10-30  Eli Zaretskii  <eliz@gnu.org>

	Prevent 'string-pixel-width' from deactivating the region

	* lisp/emacs-lisp/subr-x.el (work-buffer--release)
	(string-pixel-width): Bind 'deactivate-mark' around buffer
	modifications, to avoid deactivating the region as side effect of
	calling this function.  (Bug#74091)

2024-10-30  Michael Albinus  <michael.albinus@gmx.de>

	Tramp: Use `when-let*', `if-let*' and `and-let*' consequently

	* lisp/net/tramp-adb.el:
	* lisp/net/tramp-androidsu.el:
	* lisp/net/tramp-cache.el:
	* lisp/net/tramp-cmds.el:
	* lisp/net/tramp-compat.el:
	* lisp/net/tramp-container.el:
	* lisp/net/tramp-crypt.el:
	* lisp/net/tramp-ftp.el:
	* lisp/net/tramp-fuse.el:
	* lisp/net/tramp-gvfs.el:
	* lisp/net/tramp-integration.el:
	* lisp/net/tramp-message.el:
	* lisp/net/tramp-rclone.el:
	* lisp/net/tramp-sh.el:
	* lisp/net/tramp-smb.el:
	* lisp/net/tramp-sshfs.el:
	* lisp/net/tramp-sudoedit.el:
	* lisp/net/tramp.el:
	* test/lisp/net/tramp-tests.el:
	Use `when-let*', `if-let*' and `and-let*' consequently.  (Bug#73441)

2024-10-29  Sean Whitton  <spwhitton@spwhitton.name>

	Improve prompting for git stashes

	* lisp/vc/vc-git.el (vc-git-stash-read): New DEFAULT-MOST-RECENT
	optional argument.  Use format-prompt.  Signal user-error
	immediately if there are no stashes.  Rewrite docstring.
	(vc-git-stash-show, vc-git-stash-apply, vc-git-stash-pop)
	(vc-git-stash-delete): Drop trailing ": " from prompts.
	(vc-git-stash-pop): Pass non-nil DEFAULT-MOST-RECENT to
	vc-git-stash-read.

2024-10-29  Sean Whitton  <spwhitton@spwhitton.name>

	VC Git: Use vc-deduce-fileset to determine what to stash

	* lisp/vc/vc-git.el (vc-git--deduce-files-for-stash): New function.
	(vc-git-stash, vc-git-stash-snapshot): Use it to determine what
	to stash.  Update and expand docstrings.
	(vc-git-stash-snapshot): No longer unconditionally snapshot all
	uncommitted changes across the whole working tree.

2024-10-29  Yuan Fu  <casouri@gmail.com>

	Fix c-ts-common-comment-indent-new-line (bug#73900)

	* lisp/progmodes/c-ts-common.el:
	(c-ts-common-comment-indent-new-line): Delete trailing
	whitespace before inserting newline.  The insert-line-break
	function is the same as in c-indent-new-comment-line.

2024-10-29  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/log-edit.el (log-edit-diff-function): Document.

2024-10-29  Yuan Fu  <casouri@gmail.com>

	Fix the call to treesit-thing-defined-p

	* lisp/treesit.el (treesit-defun-at-point): Add the necessary
	2nd argument.

2024-10-29  Dmitry Gutov  <dmitry@gutov.dev>

	project--completing-read-strict: Move some common processing here

	* lisp/progmodes/project.el (project--completing-read-strict):
	Add new optional argument, COMMON-PARENT-DIRECTORY.  Move the
	absolute->relative processing of MB-DEFAULT and the contents of
	HIST here.
	(project--read-file-cpd-relative): From here.  So that
	'project--read-file-absolute' can also benefit from those
	conversions.
	(project--read-file-absolute): Pass the new argument.
	(project-read-file-name-function): Update value tags.

2024-10-29  Dmitry Gutov  <dmitry@gutov.dev>

	project--read-file-cpd-relative: Move out the 'included-cpd' logic

	* lisp/progmodes/project.el (project-find-dir):
	Use 'project-files-relative-names'.  Include "./" here rather than
	(project--read-file-cpd-relative): ...doing it here.

2024-10-29  Sean Whitton  <spwhitton@spwhitton.name>

	Fix window selection after log-edit-show-diff

	* lisp/vc/vc.el (vc-diff-patch-string): Use display-buffer, not
	pop-to-buffer, for consistency with log-edit-diff-fileset.
	(vc-modify-change-comment): Use save-selected-window around
	vc-diff-internal to avoid leaving the *vc-diff* window selected,
	for consistency with log-edit-diff-fileset.

2024-10-28  Alan Mackenzie  <acm@muc.de>

	elisp-mode-tests.el: Add test for the added fix

	* test/lisp/progmodes/elisp-mode-tests.el
	(elisp-completes-functions-after-empty-let-bindings):
	New test (bug#73880).

2024-10-28  Dmitry Gutov  <dmitry@gutov.dev>

	elisp: Fix completion at funpos after empty let bindings form

	* lisp/progmodes/elisp-mode.el (elisp-completion-at-point): Use
	'skip-syntax-backward' instead of 'backward-list' since the latter
	also skips over other syntax, such as empty parens (bug#73880).

2024-10-28  Alan Mackenzie  <acm@muc.de>

	Call PF correctly from pcase--edebug-match-pat-args

	Also correct a doc string and insert commentary.  This fixes
	bug#74052.

	* lisp/emacs-lisp/edebug.el
	(edebug--match-&-spec-op <&interpose>): Correct and complete
	the doc string, which now says MUST call exactly once, and
	documents the return values of FUN, PF and
	edebug--match-&-spec-op.  Also remove an unneeded `(...)
	construct.

	* lisp/emacs-lisp/pcase.el (pcase--edebug-match-pat-args): Call
	PF also for the main cases handled.

2024-10-28  Alan Mackenzie  <acm@muc.de>

	CC Mode: Add/remove defun buffer locally to post-command-hook

	Also remove no longer existing hook.

	* lisp/progmodes/cc-mode.el (c-leave-cc-mode-mode): remove-hook
	c-post-command buffer locally.  Delete removal of non-existent
	c-post-gc-hook.
	(c-basic-common-init): add-hook c-post-command buffer locally.

2024-10-28  Sean Whitton  <spwhitton@spwhitton.name>

	Fix C-c C-d and C-c C-w during log-view-modify-change-comment

	* lisp/vc/vc-dispatcher.el (log-edit-diff-fileset)
	(log-edit-diff-patch): Declare.
	(vc-log-edit, vc-start-logentry): New optional argument
	DIFF-FUNCTION to specify log-edit-diff-function in the generated
	Log Edit buffer.
	* lisp/vc/vc.el (vc-modify-change-comment): Pass the new
	DIFF-FUNCTION argument to vc-start-logentry.

2024-10-28  Eli Zaretskii  <eliz@gnu.org>

	More workarounds for GDB bug 32313

	* src/eval.c (backtrace_args): Same treatment as
	backtrace_function.

	cherry-picked from commit b7b55df.

2024-10-28  Eli Zaretskii  <eliz@gnu.org>

	Remove unneeded workaround from w32console.c

	* src/w32console.c (w32con_write_glyphs): Remove unneeded test.
	(w32con_clear_end_of_line): Fill in the glyph.frame member.

2024-10-28  Eli Zaretskii  <eliz@gnu.org>

	More workarounds for GDB bug 32313

	* src/eval.c (backtrace_args): Same treatment as
	backtrace_function.

2024-10-28  Gerd Möllmann  <gerd@gnu.org>

	Don't work around a corner case once observed

	* src/term.c (tty_write_glyphs): Refactor a bit. Don't check for null
	glyph frame.

2024-10-28  Jim Porter  <jporterbugs@gmail.com>

	Fix definitions of Eshell "xtra" functions

	* lisp/eshell/em-xtra.el (eshell-parse-command): Remove unnecessary
	autoload.
	(eshell/substitute): Pass the correct number of arguments to
	'cl-substitute'.
	(eshell/count, eshell/union, eshell/mismatch, eshell/intersection)
	(eshell/set-difference, eshell/set-exclusive-or): Use named arguments
	for the required arguments (bug#73738).

2024-10-28  Dmitry Gutov  <dmitry@gutov.dev>

	project-try-vc: Fix the "sometimes wrong cache" issue

	* lisp/progmodes/project.el (project-try-vc--search):
	Extract from 'project-try-vc'.
	(project-try-vc): Use it.
	(project-try-vc--search): Call itself recursively directly, to
	avoid creating invalid cache entry (bug#73801).

2024-10-28  Paul Eggert  <eggert@cs.ucla.edu>

	Work around GDB bug 32313 when debugging Emacs internals

	Problem reported by Eli Zaretskii in:
	https://lists.gnu.org/r/emacs-devel/2024-10/msg00653.html
	* src/eval.c (backtrace_function_body): Rename from
	backtrace_function, and make it static.
	(GDB_FUNCPTR): New macro.
	(backtrace_function): New function pointer, for GDB only.

2024-10-27  Protesilaos Stavrou  <info@protesilaos.com>

	Update modus-themes to their version 4.6.0

	* doc/misc/modus-themes.org
	(Differences between loading and enabling)
	(Option for which themes to toggle)
	(Option for which themes to rotate, DIY Palette override presets)
	(DIY Add padding to the mode line)
	(DIY Remap face with local value): Fix typos.
	(DIY Add support for solaire-mode): Fix some symbols.
	(Full support for packages or face groups)
	(Indirectly covered packages): Add newly supported packages.
	(DIY Add support for combobulate):,
	(DIY Add support for engrave-faces, DIY Add support for howm)
	(DIY Add support for meow-mode): Document how to style those
	packages.
	(Acknowledgements): Update names of people who have in one way
	or another contributed to the project.

	* etc/themes/modus-operandi-deuteranopia-theme.el:
	* etc/themes/modus-operandi-theme.el:
	* etc/themes/modus-operandi-tinted-theme.el:
	* etc/themes/modus-operandi-tritanopia-theme.el:
	* etc/themes/modus-vivendi-deuteranopia-theme.el:
	* etc/themes/modus-vivendi-theme.el:
	* etc/themes/modus-vivendi-tinted-theme.el:
	* etc/themes/modus-vivendi-tritanopia-theme.el:
	* etc/themes/modus-themes.el: Make refinements to supported
	faces, add support for more faces, and tweak palette entries.

	Release notes: <https://protesilaos.com/codelog/2024-10-27-modus-themes-4.6.0/>.

2024-10-27  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	c78b4d2b31d Fix doc string of 'wdired-use-dired-vertical-movement'
	b0aaee93fde Update the documentation of void functions
	299a1f24075 ; * lisp/vc/log-edit.el (log-edit-diff-function): Grammar...
	67a27ff53bf ; Fix typos

2024-10-27  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	dd52839dd9d * lisp/editorconfig.el (editorconfig--get-indentation): F...

2024-10-27  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	e0f964c16df ; * etc/AUTHORS: Update.
	eb18f7288b3 ; * ChangeLog.4: Update.
	8e37b537160 Skip *.dylib files in 'loaddefs-generate'
	0d8d5f10ffc Highlight namespace name in "use" clause.
	d3e98487d08 ; * lisp/loadup.el: Improve file abstract
	1a91d37a21c ; * doc/lispref/control.texi (Conditionals): Fix markup.

2024-10-27  Sean Whitton  <spwhitton@spwhitton.name>

	transient.el: Replace use of obsolete if-let and when-let

	* lisp/transient.el (transient--expand-define-args)
	(transient--parse-suffix, transient-get-suffix)
	(transient--make-transient-map, transient--init-suffix)
	(transient--init-suffix-key, transient--suspend-override)
	(transient--wrap-command, transient--call-pre-command)
	(transient--setup-recursion, transient--invalid)
	(transient-init-value, transient-default-value)
	(transient-infix-read, transient-prompt, transient--show)
	(transient--insert-group, transient-format-key)
	(transient-format-description, transient-format-value)
	(transient--maybe-pad-keys, transient-command-summary-or-name)
	(transient-show-help):
	Replace use of if-let and when-let, obsolete for Emacs 31.x.

2024-10-27  Eli Zaretskii  <eliz@gnu.org>

	Allow escape from 'read-key'

	* lisp/emacs-lisp/backtrace.el (backtrace-mode-map): Add a binding
	for 'abort-recursive-edit'.  (Bug#73584)

2024-10-27  Mats Lidell  <mats.lidell@lidells.se>

	Accept texi2any for version identification

	* lisp/info.el (Info-file-supports-index-cookies): Accept texi2any
	for version identification.  (Bug#74042)

2024-10-27  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git-resolve-conflicts: Extend unstage-maybe to similar operations

	* lisp/vc/vc-git.el (vc-git-resolve-when-done): When
	vc-git-resolve-conflicts is unstage-maybe, don't clear the
	staging area during a rebase, am, revert or cherry-pick.
	(vc-git-resolve-conflicts): Update docstring in light of changes
	to vc-git-resolve-when-done.
	(vc-git--cmds-in-progress): Detect reverts and cherry-pick
	operations in progress.

2024-10-27  Sean Whitton  <spwhitton@spwhitton.name>

	lisp/org: Backport org-mode.git fix for if-let/when-let obsolescence

	Backporting this acked by Org maintainer Ihor Radchenko.

	* lisp/org/ob-R.el (org-babel-R-associate-session):
	* lisp/org/ob-clojure.el (ob-clojure-nbb-command)
	(ob-clojure-cli-command):
	* lisp/org/ob-core.el (org-babel-execute-src-block):
	* lisp/org/ob-exp.el (org-babel-exp-code):
	* lisp/org/ob-julia.el (org-babel-julia-associate-session):
	* lisp/org/ob-python.el
	(org-babel-python--python-util-comint-end-of-output-p):
	* lisp/org/ol.el (org-insert-link):
	* lisp/org/org-attach.el (org-attach):
	* lisp/org/org-clock.el (org-clock-select-task):
	* lisp/org/org-compat.el (fboundp):
	* lisp/org/org-element-ast.el (org-element-property-raw)
	(org-element-put-property, org-element-copy):
	* lisp/org/org-element.el (org-element-timestamp-interpreter)
	(org-element--cache-key):
	* lisp/org/org-goto.el (org-goto-location):
	* lisp/org/org-lint.el
	(org-lint-suspicious-language-in-src-block)
	(org-lint-export-option-keywords):
	* lisp/org/org-macs.el (org-mks):
	* lisp/org/org-persist.el: (org-persist-write:elisp):
	* lisp/org/org-table.el (org-table-fedit-finish):
	* lisp/org/org.el (org-entry-get-with-inheritance):
	* lisp/org/ox-html.el (org-html--reference)
	(org-html--build-mathjax-config, org-html-example-block):
	* lisp/org/ox-latex.el (org-latex-table-row):
	* lisp/org/ox.el (org-export--prune-tree)
	(org-export--blindly-expand-include):
	Replace use of if-let and when-let, obsolete in Emacs 31.0.50.

2024-10-27  Dmitry Gutov  <dmitry@gutov.dev>

	vc-git-log-edit-toggle-amend: Honor vc-allow-rewriting-published-history

	* etc/NEWS: Update the entry for
	vc-allow-rewriting-published-history.

	* lisp/vc/vc-git.el (vc-git-log-edit-toggle-amend):
	Add a check against published history (bug#64055).

2024-10-26  Jim Porter  <jporterbugs@gmail.com>

	Fix Eshell incompatibility with "[" command when eshell-pred is disabled

	* lisp/eshell/em-pred.el (eshell-pred-initialize): Ensure that
	'eshell-parse-arg-modifier' is called before 'eshell-parse-glob-chars'.

	* lisp/eshell/em-glob.el (eshell-glob-initialize): Use a number for hook
	depth to be clearer.
	(eshell-parse-glob-chars): Simplify; since eshell-pred's hook now runs
	first, the extra code is no longer necessary.

	* test/lisp/eshell/em-glob-tests.el
	(em-glob-test/test-command-without-pred): New test.

2024-10-26  Eli Zaretskii  <eliz@gnu.org>

	Fix bootstrap on MS-Windows

	* src/w32uniscribe.c (syms_of_w32uniscribe): Don't call
	'syms_of_w32dwrite' here...
	* src/emacs.c (main): ...call it here.  Reported by Andy Moreton
	<andrewjmoreton@gmail.com>.

2024-10-26  Earl Hyatt  <okamsn@protonmail.com>

	Add delete-selection-local-mode.

	* lisp/delsel.el (delete-selection-local-mode): Add local version of
	'delete-selection-mode'.  The local mode sets the value of the variable
	'delete-selection-mode' to maintain compatibility with packages and
	features that consider the existing mode.

	* doc/emacs/mark.texi (Using Region): Describe
	'delete-selection-local-mode'.

	* etc/NEWS: Describe 'delete-selection-local-mode'.

2024-10-26  Eli Zaretskii  <eliz@gnu.org>

	Temporary fix for mouse events on child frames

	* src/w32inevt.c (do_mouse_event): Ignore mouse events when the
	selected frame is a child frame.

2024-10-26  Eli Zaretskii  <eliz@gnu.org>

	* src/w32console.c (w32con_update_end): Fix cursor display.

2024-10-26  Eyal Soha  <eyalsoha@gmail.com>  (tiny change)

	Improve Tramp VC cache

	* lisp/net/tramp-sh.el (tramp-vc-file-name-handler):
	Add `file-directory-p', which is used in
	`vc-find-root'.  (Bug#74026)

2024-10-26  Eli Zaretskii  <eliz@gnu.org>

	Fix dimensions of child frames on w32 console

	* src/w32inevt.c (maybe_generate_resize_event): Don't generate
	resize events for child frames.

2024-10-26  Alan Mackenzie  <acm@muc.de>

	* lisp/progmodes/cc-langs.el (c-cpp-matchers): Remove an unneeded let*.

2024-10-26  Eli Zaretskii  <eliz@gnu.org>

	More fixes for w32 console build

	* src/w32term.c (w32_read_socket): Don't use FRAME_OBSCURED_P,
	which was removed.
	* src/frame.h (struct frame): Move !HAVE_NTGUI to its original
	place.
	* src/treesit.c (treesit_load_language): Shut up GCC warning.

2024-10-26  Eli Zaretskii  <eliz@gnu.org>

	Adapt w32 console to tty-child-frame changes

	* src/w32console.c (w32con_write_glyphs): Use the glyph's frame,
	not the root frame, to resolve faces from face IDs.

2024-10-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	cond*: Add support for Pcase patterns

	* lisp/emacs-lisp/cond-star.el (cond*): Adjust docstring.
	(match*): Prefer `_VAR` syntax.
	(cond*-convert-condition): Add support for `pcase*`.
	* doc/lispref/control.texi (cond* Macro): Document `pcase*`.
	* test/lisp/emacs-lisp/cond-star-tests.el: New file.

2024-10-25  Alan Mackenzie  <acm@muc.de>

	CC Mode: correct handling of properties on #include <...>

	In C, Pike, and IDL Modes, deleting and reinserting such a <
	could create havoc with the category/syntax-table properties on
	the < and >.  Also the contents of <...> should only get paren
	properties when the #include is present and correct.

	* lisp/progmodes/cc-fonts.el (c-cpp-matchers): Replace the
	c-make-font-lock-search-function which put properties on the
	<...> with a simple matcher.

	* lisp/progmodes/cc-langs.el
	(c-get-state-before-change-functions)
	(c-before-font-lock-functions): Add respectively
	c-before-change-include-<> and c-after-change-include-<> in the
	C, Pike and IDL entries of these variables.

	* lisp/progmodes/cc-mode.el (c-before-change-include-<>)
	(c-after-change-include-<>): New functions.

2024-10-25  Cecilio Pardo  <cpardo@imayhem.com>

	Implement drawing text with DirectWrite on MS-Windows.

	This adds support for color fonts.
	* configure.ac: Add src/w32drite to W32_OBJ.
	* src/w32dwrite.c: New file.
	(w32-initialize-direct-write): New function, initialize the
	DirectWrite library if it is available, and required global
	variables.
	(w32_use_direct_write): New function, check if DirectWrite
	is available and activated by the user.
	(w32_dwrite_encode_char): New function, replacement for HarfBuzz's
	'encode_char'.
	(w32_dwrite_text_extents): New function, replacement for w32font
	text_extents.
	(w32_dwrite_draw): New function, replacement for w32font draw.
	(w32_dwrite_free_cached_face): New function, used in the font
	deletion process to also delete DirectWrite data.
	(verify_hr): New function, verify COM method results.
	(release_com): New function, release a COM object.
	(w32-dwrite-available): New function, returns true if DirectWrite
	is available.
	(w32-dwrite-reinit): New function, reinitialize DirectWrite,
	optionally setting some rendering parameters.
	* src/w32font.c (w32font_text_extents): If DirectWrite is enabled,
	call 'w32_dwrite_text_extents'.
	(w32font_draw): If DirectWrite is enabled, call 'w32_dwrite_draw'.
	* src/w32uniscribe.c: (w32hb_encode_char): If DirectWrite is enabled,
	call 'w32_dwrite_encode_char'.
	(syms_of_w32uniscribe_for_pdumper): Initialize DirectWrite.
	(uniscribe_close): Free DirectWrite data for the font.

	Bug#73730

2024-10-25  Cecilio Pardo  <cpardo@imayhem.com>

	Improve drag and drop on MS-Windows (bug#3468)

	Add support for 'dnd-scroll-margin' and 'dnd-indicate-insertion-point'
	by calling 'dnd-handle-movement' when dragging the mouse.

	* lisp/term/w32-win.el (w32-drag-n-drop): Call 'dnd-handle-movement'
	when applicable.
	* src/w32fns.c (w32_handle_drag_movement): New function, sends a
	WM_EMACS_DRAGOVER message.
	(w32_drop_target_DragEnter): Call 'w32_handle_drag_movement'.
	(w32_drop_target_DragOver): Call 'w32_handle_drag_movement'.
	* src/w32term.c: (w32_read_socket): Handle WM_EMACS_DRAGOVER,
	sending a drag-n-drop event.
	* src/w32term.h: Define new WM_EMACS_DRAGOVER message.

2024-10-25  Sean Whitton  <spwhitton@spwhitton.name>

	save-buffers-kill-emacs: Adjust confirmation prompt when restarting

	* lisp/files.el (save-buffers-kill-emacs): When restarting, ask
	"Really restart Emacs?".

2024-10-25  Sean Whitton  <spwhitton@spwhitton.name>

	vc-modify-change-comment: Revert Log View buffer

	* lisp/vc/vc.el (vc-modify-change-comment): Revert the Log View
	buffer after modifying the change comment.

2024-10-24  Eli Zaretskii  <eliz@gnu.org>

	Fix error message in charset.c

	* src/charset.c (Fdefine_charset_internal): Don't reference
	uninitialized value in error message.  (Bug#73985)

2024-10-24  Aleksandr Vityazev  <avityazev@disroot.org>

	vc-clone: Make interactive; call vc-guess-url-backend

	* lisp/vc/vc.el (vc-clone): Make interactive.  Call
	vc-guess-url-backend.  Always return DIRECTORY if it names a
	directory.  New optional argument OPEN-DIR.
	(vc--remotes-history): New defvar.
	* etc/NEWS: Announce these changes.

2024-10-24  Aleksandr Vityazev  <avityazev@disroot.org>

	Move package-vc-heuristic-alist and related to vc.el

	* lisp/emacs-lisp/package-vc.el (package-vc--backend-type)
	(package-vc-heuristic-alist, package-vc--guess-backend): Rename
	to vc-cloneable-backends-custom-type, vc-clone-heuristic-alist
	and vc-guess-url-backend respectively, and move to
	lisp/vc/vc.el.  Make package-vc-heuristic-alist an obsolete
	alias.
	(package-vc--clone, package-vc--read-package-name)
	(package-vc-install, package-vc-checkout): Use
	vc-guess-url-backend.
	* lisp/vc/vc.el (vc-cloneable-backends-custom-type)
	(vc-clone-heuristic-alist, vc-guess-url-backend): New defconst,
	defcustom and defun, respectively: renamed and moved here from
	lisp/emacs-lisp/package-vc.el.

2024-10-24  Michael Albinus  <michael.albinus@gmx.de>

	* doc/misc/tramp.texi (Bug Reports): Explain bisecting.

2024-10-24  Sean Whitton  <spwhitton@spwhitton.name>

	Mark if-let and when-let obsolete

	* lisp/subr.el (if-let*, when-let*, if-let, when-let): Mark
	if-let and when-let obsolete (bug#73853 and elsewhere).  Move
	docstring text around so that if-let* and when-let* descriptions
	no longer refer to if-let and when-let.

	* etc/NEWS: Announce the change.

	* admin/admin.el (reminder-for-release-blocking-bugs):
	* doc/misc/erc.texi (display-buffer):
	* lisp/ansi-color.el (ansi-color-apply)
	(ansi-color--face-vec-face):
	* lisp/ansi-osc.el (ansi-osc-apply-on-region)
	(ansi-osc-hyperlink):
	* lisp/arc-mode.el (archive-goto-file)
	(archive-next-file-displayer):
	* lisp/auth-source-pass.el (auth-source-pass-search)
	(auth-source-pass--parse-data)
	(auth-source-pass--find-match-many):
	* lisp/autorevert.el (auto-revert-notify-rm-watch):
	* lisp/buff-menu.el (Buffer-menu-unmark-all-buffers)
	(Buffer-menu-group-by-root):
	* lisp/calendar/parse-time.el (parse-iso8601-time-string):
	* lisp/cedet/pulse.el (pulse-tick):
	* lisp/comint.el (comint--fontify-input-ppss-flush-indirect)
	(comint--intersect-regions):
	* lisp/completion-preview.el (completion-preview--try-table)
	(completion-preview--capf-wrapper, completion-preview--update):
	* lisp/cus-edit.el (setopt--set)
	(custom-dirlocals-maybe-update-cons, custom-dirlocals-validate):
	* lisp/custom.el (load-theme):
	* lisp/descr-text.el (describe-char):
	* lisp/desktop.el (desktop--emacs-pid-running-p):
	* lisp/dired-x.el (menu):
	* lisp/dired.el (dired-font-lock-keywords)
	(dired-insert-directory, dired--insert-disk-space, dired-mode):
	* lisp/dnd.el (dnd-handle-multiple-urls):
	* lisp/dom.el (dom-remove-attribute):
	* lisp/emacs-lisp/byte-opt.el (byte-optimize-form-code-walker):
	* lisp/emacs-lisp/bytecomp.el (bytecomp--custom-declare):
	* lisp/emacs-lisp/comp-common.el (comp-function-type-spec):
	* lisp/emacs-lisp/comp-cstr.el (comp--all-classes)
	(comp-cstr-set-range-for-arithm, comp--cstr-union-1-no-mem)
	(comp-cstr-intersection-no-mem, comp-cstr-fixnum-p)
	(comp-cstr-type-p):
	* lisp/emacs-lisp/comp-run.el (comp-subr-trampoline-install)
	(native--compile-async):
	* lisp/emacs-lisp/comp.el (comp--get-function-cstr)
	(comp--function-pure-p, comp--intern-func-in-ctxt)
	(comp--addr-to-bb-name, comp--emit-assume, comp--maybe-add-vmvar)
	(comp--add-call-cstr, comp--compute-dominator-tree)
	(comp--dom-tree-walker, comp--ssa-rename)
	(comp--function-call-maybe-fold, comp--fwprop-call)
	(comp--call-optim-func):
	* lisp/emacs-lisp/edebug.el (edebug-global-prefix)
	(edebug-remove-instrumentation):
	* lisp/emacs-lisp/eieio.el (initialize-instance):
	* lisp/emacs-lisp/ert-x.el (ert-resource-directory):
	* lisp/emacs-lisp/ert.el (ert--expand-should-1)
	(ert-test-location, ert-write-junit-test-report)
	(ert-test--erts-test):
	* lisp/emacs-lisp/icons.el (icon-complete-spec, icon-string)
	(icons--create):
	* lisp/emacs-lisp/lisp-mode.el (lisp--local-defform-body-p):
	* lisp/emacs-lisp/loaddefs-gen.el
	(loaddefs-generate--make-autoload)
	(loaddefs-generate--parse-file):
	* lisp/emacs-lisp/multisession.el
	(multisession-edit-mode--revert, multisession-edit-value):
	* lisp/emacs-lisp/package-vc.el (package-vc--read-archive-data)
	(package-vc--version, package-vc--clone):
	* lisp/emacs-lisp/package.el (package--reload-previously-loaded):
	* lisp/emacs-lisp/pp.el (pp--insert-lisp):
	* lisp/emacs-lisp/subr-x.el (add-display-text-property):
	* lisp/emacs-lisp/tabulated-list.el (tabulated-list-print):
	* lisp/emacs-lisp/timer.el (run-at-time):
	* lisp/emacs-lisp/vtable.el (vtable-goto-table)
	(vtable-goto-column, vtable-update-object, vtable--insert-line)
	(vtable--compute-widths, vtable--make-keymap):
	* lisp/emacs-lisp/warnings.el (display-warning):
	* lisp/epa-file.el (epa-file-insert-file-contents):
	* lisp/epa.el (epa-show-key):
	* lisp/erc/erc-backend.el (erc--split-line, erc--conceal-prompt)
	(PRIVMSG, erc--get-isupport-entry):
	* lisp/erc/erc-button.el (erc-button-add-nickname-buttons)
	(erc--button-next):
	* lisp/erc/erc-common.el (erc--find-group):
	* lisp/erc/erc-fill.el (erc-fill, erc-fill-static)
	(erc-fill--wrap-escape-hidden-speaker)
	(erc-fill--wrap-unmerge-on-date-stamp)
	(erc-fill--wrap-massage-initial-message-post-clear)
	(erc-fill-wrap, erc-fill--wrap-rejigger-region):
	* lisp/erc/erc-goodies.el (erc--scrolltobottom-all)
	(erc--keep-place-indicator-on-window-buffer-change)
	(keep-place-indicator, erc--keep-place-indicator-adjust-on-clear)
	(erc-keep-place-move, erc--command-indicator-display):
	* lisp/erc/erc-ibuffer.el (erc-members):
	* lisp/erc/erc-join.el (erc-join--remove-requested-channel)
	(erc-autojoin--join):
	* lisp/erc/erc-networks.el
	(erc-networks--id-qualifying-init-parts, erc-networks--id-reload)
	(erc-networks--id-ensure-comparable)
	(erc-networks--reclaim-orphaned-target-buffers)
	(erc-networks--server-select):
	* lisp/erc/erc-nicks.el (erc-nicks-invert)
	(erc-nicks--redirect-face-widget-link, erc-nicks--highlight)
	(erc-nicks--highlight-button)
	(erc-nicks--list-faces-help-button-action, erc-nicks-list-faces)
	(erc-nicks-refresh, erc-nicks--colors-from-faces)
	(erc-nicks--track-prioritize)
	(erc-nicks--remember-face-for-track):
	* lisp/erc/erc-notify.el (querypoll, erc--querypoll-get-next)
	(erc--querypoll-on-352, erc--querypoll-send):
	* lisp/erc/erc-sasl.el (erc-sasl--read-password):
	* lisp/erc/erc-services.el
	(erc-services-issue-ghost-and-retry-nick):
	* lisp/erc/erc-speedbar.el (erc-speedbar--ensure, nickbar)
	(erc-speedbar-toggle-nicknames-window-lock)
	(erc-speedbar--compose-nicks-face):
	* lisp/erc/erc-stamp.el (erc-stamp--recover-on-reconnect)
	(erc-stamp-prefix-log-filter, erc--conceal-prompt)
	(erc--insert-timestamp-left, erc-insert-timestamp-right)
	(erc-stamp--defer-date-insertion-on-post-modify)
	(erc-insert-timestamp-left-and-right)
	(erc-stamp--redo-right-stamp-post-clear)
	(erc-stamp--reset-on-clear, erc-stamp--dedupe-date-stamps):
	* lisp/erc/erc-status-sidebar.el (bufbar)
	(erc-status-sidebar-prefer-target-as-name)
	(erc-status-sidebar-default-allsort, erc-status-sidebar-click):
	* lisp/erc/erc-track.el (erc-track--shortened-names-get)
	(erc-track--setup, erc-track--select-mode-line-face)
	(erc-track-modified-channels, erc-track--collect-faces-in)
	(erc-track--switch-buffer, erc-track--replace-killed-buffer):
	* lisp/erc/erc-truncate.el (erc-truncate--setup)
	(erc-truncate-buffer):
	* lisp/erc/erc.el (erc--ensure-query-member)
	(erc--ensure-query-members, erc--remove-channel-users-but)
	(erc--cusr-change-status, erc--find-mode, erc--update-modules)
	(erc-log-irc-protocol, erc--refresh-prompt)
	(erc--restore-important-text-props)
	(erc--order-text-properties-from-hash, erc-send-input-line)
	(erc-cmd-IGNORE, erc--unignore-user, erc-cmd-QUERY)
	(erc-cmd-BANLIST, erc--speakerize-nick)
	(erc--format-speaker-input-message, erc-channel-receive-names)
	(erc-send-current-line, erc-format-target-and/or-network)
	(erc-kill-buffer-function, erc-restore-text-properties)
	(erc--get-eq-comparable-cmd):
	* lisp/eshell/em-alias.el (eshell-maybe-replace-by-alias--which)
	(eshell-maybe-replace-by-alias):
	* lisp/eshell/em-glob.el (eshell-glob-convert):
	* lisp/eshell/em-pred.el (eshell-pred-user-or-group)
	(eshell-pred-file-time, eshell-pred-file-type)
	(eshell-pred-file-mode, eshell-pred-file-links)
	(eshell-pred-file-size):
	* lisp/eshell/em-prompt.el (eshell-forward-paragraph)
	(eshell-next-prompt):
	* lisp/eshell/esh-arg.el (eshell-resolve-current-argument):
	* lisp/eshell/esh-cmd.el (eshell-do-eval, eshell/which)
	(eshell-plain-command--which, eshell-plain-command):
	* lisp/eshell/esh-io.el (eshell-duplicate-handles)
	(eshell-protect-handles, eshell-get-target, eshell-close-target):
	* lisp/eshell/esh-proc.el (eshell-sentinel):
	* lisp/eshell/esh-var.el (eshell-parse-variable-ref)
	(eshell-get-variable, eshell-set-variable):
	* lisp/faces.el (face-at-point):
	* lisp/ffap.el (ffap-in-project):
	* lisp/filenotify.el (file-notify--rm-descriptor):
	* lisp/files-x.el (read-dir-locals-file)
	(connection-local-update-profile-variables)
	(connection-local-value):
	* lisp/files.el (file-remote-p, abbreviate-file-name)
	(set-auto-mode, hack-local-variables)
	(revert-buffer-restore-read-only):
	* lisp/find-dired.el (find-dired-sort-by-filename):
	* lisp/font-lock.el (font-lock--filter-keywords):
	* lisp/gnus/gnus-art.el (article-emojize-symbols):
	* lisp/gnus/gnus-int.el (gnus-close-server):
	* lisp/gnus/gnus-search.el (gnus-search-transform)
	(gnus-search-indexed-parse-output, gnus-search-server-to-engine):
	* lisp/gnus/gnus-sum.el (gnus-collect-urls, gnus-shorten-url):
	* lisp/gnus/gnus.el (gnus-check-backend-function):
	* lisp/gnus/message.el (message-send-mail):
	* lisp/gnus/mml.el (mml-generate-mime, mml-insert-mime-headers):
	* lisp/gnus/nnatom.el (nnatom--read-feed, nnatom--read-article)
	(nnatom--read-article-or-group-authors, nnatom--read-publish)
	(nnatom--read-update, nnatom--read-links):
	* lisp/gnus/nnfeed.el (nnfeed--read-server, nnfeed--write-server)
	(nnfeed--parse-feed, nnfeed--group-data, nnfeed-retrieve-article)
	(nnfeed-retrieve-headers, nnfeed--print-part)
	(nnfeed-request-article, nnfeed-request-group)
	(nnfeed-request-list, nnfeed--group-description)
	(nnfeed-request-group-description)
	(nnfeed-request-list-newsgroups, nnfeed-request-rename-group):
	* lisp/gnus/nnmh.el (nnmh-update-gnus-unreads):
	* lisp/help-fns.el (help-find-source)
	(help-fns--insert-menu-bindings, help-fns--mention-first-release)
	(help-fns--mention-shortdoc-groups)
	(help-fns--customize-variable-version)
	(help-fns--face-custom-version-info, describe-mode):
	* lisp/help-mode.el (help-make-xrefs):
	* lisp/help.el (help-key-description, help--describe-command):
	* lisp/hfy-cmap.el (htmlfontify-load-rgb-file):
	* lisp/ibuf-ext.el (ibuffer-jump-to-filter-group)
	(ibuffer-kill-filter-group, ibuffer-kill-line)
	(ibuffer-save-filter-groups, ibuffer-save-filters, filename)
	(basename, file-extension, ibuffer-diff-buffer-with-file-1)
	(ibuffer-mark-by-file-name-regexp)
	(ibuffer-mark-by-content-regexp):
	* lisp/ibuf-macs.el (ibuffer-aif, ibuffer-awhen):
	* lisp/ibuffer.el (ibuffer-mouse-toggle-mark)
	(ibuffer-toggle-marks, ibuffer-mark-interactive)
	(ibuffer-compile-format, process, ibuffer-map-lines):
	* lisp/image.el (image--compute-map)
	(image--compute-original-map):
	* lisp/image/exif.el (exif-parse-buffer):
	* lisp/image/image-converter.el (image-convert-p, image-convert)
	(image-converter--find-converter):
	* lisp/image/image-dired-util.el
	(image-dired-file-name-at-point):
	* lisp/image/image-dired.el (image-dired-track-original-file)
	(image-dired--on-file-in-dired-buffer)
	(image-dired--with-thumbnail-buffer)
	(image-dired-jump-original-dired-buffer)
	(image-dired--slideshow-step, image-dired-display-image):
	* lisp/image/wallpaper.el (wallpaper--init-action-kill)
	(wallpaper--find-setter, wallpaper--find-command)
	(wallpaper--find-command-args, wallpaper--x-monitor-name):
	* lisp/info-look.el (info-lookup-interactive-arguments)
	(info-complete)::(:mode):
	* lisp/info.el (info-pop-to-buffer, Info-read-node-name-1):
	* lisp/international/emoji.el (emoji--adjust-displayable-1)
	(emoji--add-recent):
	* lisp/jsonrpc.el (jsonrpc--call-deferred)
	(jsonrpc--process-sentinel, jsonrpc--remove):
	* lisp/keymap.el (keymap-local-lookup):
	* lisp/mail/emacsbug.el (report-emacs-bug-hook)
	(submit-emacs-patch):
	* lisp/mail/ietf-drums.el (ietf-drums-parse-addresses):
	* lisp/mail/mailclient.el (mailclient-send-it):
	* lisp/mail/rfc6068.el (rfc6068-parse-mailto-url):
	* lisp/mail/undigest.el (rmail-digest-parse-mixed-mime):
	* lisp/minibuffer.el (completion-metadata-get)
	(completions--after-change)
	(minibuffer-visible-completions--filter):
	* lisp/net/browse-url.el (browse-url-url-at-point)
	(browse-url-file-url, browse-url-emacs):
	* lisp/net/dbus.el (dbus-byte-array-to-string)
	(dbus-monitor-goto-serial):
	* lisp/net/dictionary.el (dictionary-search):
	* lisp/net/eww.el (eww--download-directory)
	(eww-auto-rename-buffer, eww-open-in-new-buffer, eww-submit)
	(eww-follow-link, eww-read-alternate-url)
	(eww-copy-alternate-url):
	* lisp/net/goto-addr.el (goto-address-at-point):
	* lisp/net/mailcap.el (mailcap-mime-info):
	* lisp/net/rcirc.el (rcirc, rcirc-connect, rcirc-send-string)
	(rcirc-kill-buffer-hook, rcirc-print, rcirc-when)
	(rcirc-color-attributes, rcirc-handler-NICK)
	(rcirc-handler-TAGMSG, rcirc-handler-BATCH):
	* lisp/net/shr.el (shr-descend, shr-adaptive-fill-function)
	(shr-correct-dom-case, shr-tag-a):
	* lisp/net/sieve.el (sieve-manage-quit):
	* lisp/outline.el (outline-cycle-buffer):
	* lisp/pcmpl-git.el (pcmpl-git--tracked-file-predicate):
	* lisp/proced.el (proced-auto-update-timer):
	* lisp/progmodes/bug-reference.el
	(bug-reference-try-setup-from-vc):
	* lisp/progmodes/c-ts-common.el (c-ts-common--fill-paragraph):
	* lisp/progmodes/c-ts-mode.el (c-ts-mode--preproc-offset)
	(c-ts-mode--anchor-prev-sibling, c-ts-mode-indent-defun):
	* lisp/progmodes/compile.el (compilation-error-properties)
	(compilation-find-file-1):
	* lisp/progmodes/eglot.el (eglot--check-object)
	(eglot--read-server, eglot-upgrade-eglot)
	(eglot-handle-notification, eglot--CompletionParams)
	(eglot-completion-at-point, eglot--sig-info)
	(eglot-register-capability):
	* lisp/progmodes/elisp-mode.el
	(emacs-lisp-native-compile-and-load)
	(elisp-eldoc-var-docstring-with-value):
	* lisp/progmodes/erts-mode.el (erts-mode--goto-start-of-test):
	* lisp/progmodes/flymake.el (flymake--update-eol-overlays)
	(flymake-eldoc-function):
	* lisp/progmodes/gdb-mi.el (gdb-breakpoints-list-handler-custom)
	(gdb-frame-handler):
	* lisp/progmodes/go-ts-mode.el (go-ts-mode-docstring)
	(go-ts-mode--comment-on-previous-line-p)
	(go-ts-mode--get-test-regexp-at-point)
	(go-ts-mode-test-this-file):
	* lisp/progmodes/grep.el (lgrep, rgrep-default-command)
	(grep-file-at-point):
	* lisp/progmodes/perl-mode.el (perl--end-of-format-p):
	* lisp/progmodes/php-ts-mode.el
	(php-ts-mode--anchor-prev-sibling, php-ts-mode--indent-defun):
	* lisp/progmodes/project.el (project--other-place-command)
	(project--find-default-from, project--transplant-file-name)
	(project-prefixed-buffer-name, project--remove-from-project-list)
	(project-prompt-project-name, project-remember-projects-under)
	(project--switch-project-command)
	(project-uniquify-dirname-transform, project-mode-line-format):
	* lisp/progmodes/python.el
	(python-font-lock-keywords-maximum-decoration)
	(python--treesit-fontify-union-types)
	(python-shell-get-process-name, python-shell-restart)
	(python-shell-completion-at-point, python-ffap-module-path)
	(python-util-comint-end-of-output-p, python--import-sources)
	(python-add-import, python-remove-import, python-fix-imports):
	* lisp/progmodes/xref.el (xref--add-log-current-defun):
	* lisp/repeat.el (repeat-echo-message-string):
	* lisp/saveplace.el (save-place-dired-hook):
	* lisp/server.el (server-save-buffers-kill-terminal):
	* lisp/shadowfile.el (shadow-make-fullname)
	(shadow-contract-file-name, shadow-define-literal-group):
	* lisp/shell.el (shell-highlight-undef-mode):
	* lisp/simple.el (command-completion-using-modes-p)
	(command-execute, file-user-uid, file-group-gid)
	(first-completion, last-completion, switch-to-completions):
	* lisp/startup.el (startup--load-user-init-file):
	* lisp/tab-line.el (tab-line-tabs-buffer-group-by-project):
	* lisp/tar-mode.el (tar-goto-file, tar-next-file-displayer):
	* lisp/term/android-win.el (android-encode-select-string)
	(gui-backend-set-selection):
	* lisp/term/haiku-win.el (haiku-dnd-convert-string)
	(haiku-select-encode-xstring, haiku-select-encode-utf-8-string):
	* lisp/textmodes/emacs-news-mode.el (emacs-news--buttonize):
	* lisp/textmodes/ispell.el (ispell-completion-at-point):
	* lisp/textmodes/sgml-mode.el (sgml-validate)
	(html-mode--complete-at-point):
	* lisp/textmodes/tex-mode.el (tex-recenter-output-buffer)
	(xref-backend-references):
	* lisp/thingatpt.el (thing-at-point-file-at-point)
	(thing-at-point-face-at-point):
	* lisp/thread.el (thread-list--get-status):
	* lisp/time.el (world-clock-copy-time-as-kill, world-clock):
	* lisp/touch-screen.el (touch-screen-handle-touch):
	* lisp/treesit.el (treesit-language-at, treesit-node-at)
	(treesit-node-on, treesit-buffer-root-node)
	(treesit-node-field-name, treesit-local-parsers-at)
	(treesit-local-parsers-on, treesit--cleanup-local-range-overlays)
	(treesit-font-lock-recompute-features)
	(treesit-font-lock-fontify-region, treesit-transpose-sexps)
	(treesit-add-log-current-defun, treesit-major-mode-setup)
	(treesit--explorer-refresh, treesit-install-language-grammar):
	* lisp/url/url.el (url-retrieve-synchronously):
	* lisp/vc/smerge-mode.el (smerge-diff):
	* lisp/vc/vc-dir.el (vc-dir):
	* lisp/vc/vc-dispatcher.el (vc-do-async-command):
	* lisp/vc/vc-git.el (vc-git-dir--branch-headers)
	(vc-git-dir--stash-headers, vc-git--log-edit-summary-check)
	(vc-git-stash-list):
	* lisp/vc/vc.el (vc-responsible-backend, vc-buffer-sync-fileset)
	(vc-clone):
	* lisp/visual-wrap.el (visual-wrap--apply-to-line):
	* lisp/wid-edit.el (widget-text)
	(widget-editable-list-insert-before):
	* lisp/window-tool-bar.el
	(window-tool-bar--keymap-entry-to-string):
	* lisp/window.el (display-buffer, display-buffer-full-frame)
	(window-point-context-set, window-point-context-use)
	(window-point-context-use-default-function):
	* lisp/xdg.el (xdg-current-desktop):
	* lisp/xwidget.el (xwidget-webkit-callback):
	* lisp/yank-media.el (yank-media--get-selection)
	(yank-media-types):
	* test/lisp/comint-tests.el
	(comint-tests/test-password-function):
	* test/lisp/completion-preview-tests.el
	(completion-preview-tests--capf):
	* test/lisp/cus-edit-tests.el (with-cus-edit-test):
	* test/lisp/erc/erc-scenarios-base-local-modules.el
	(-phony-sblm-):
	* test/lisp/erc/erc-scenarios-stamp.el
	(erc-scenarios-stamp--on-post-modify):
	* test/lisp/erc/erc-services-tests.el
	(erc-services-tests--asp-parse-entry):
	* test/lisp/erc/erc-tests.el (erc-modules--internal-property)
	(erc--find-mode, erc-tests--update-modules):
	* test/lisp/erc/resources/erc-d/erc-d-i.el
	(erc-d-i--parse-message):
	* test/lisp/erc/resources/erc-d/erc-d-t.el
	(erc-d-t-kill-related-buffers, erc-d-t-with-cleanup):
	* test/lisp/erc/resources/erc-d/erc-d-tests.el
	(erc-d-i--parse-message--irc-parser-tests):
	* test/lisp/erc/resources/erc-d/erc-d-u.el
	(erc-d-u--read-exchange-slowly):
	* test/lisp/erc/resources/erc-d/erc-d.el (erc-d--expire)
	(erc-d--finalize-done, erc-d--command-handle-all):
	* test/lisp/erc/resources/erc-scenarios-common.el
	(erc-scenarios-common-with-cleanup):
	* test/lisp/erc/resources/erc-tests-common.el
	(erc-tests--common-display-message)
	(erc-tests-common-create-subprocess):
	* test/lisp/ibuffer-tests.el (ibuffer-test-Bug25058):
	* test/lisp/international/mule-tests.el
	(mule-cmds-tests--ucs-names-missing-names):
	* test/lisp/progmodes/python-tests.el
	(python-tests-get-shell-interpreter)
	(python-tests--get-interpreter-info):
	* test/lisp/progmodes/ruby-ts-mode-tests.el
	(ruby-ts-resource-file):
	* test/lisp/replace-tests.el (replace-tests-with-undo):
	* test/src/emacs-tests.el (emacs-tests--seccomp-debug):
	* test/src/process-tests.el (process-tests--emacs-command)
	(process-tests--emacs-binary, process-tests--dump-file):
	* test/src/treesit-tests.el (treesit--ert-test-defun-navigation):
	Replace use of the now-obsolete if-let and when-let.

2024-10-24  Sean Whitton  <spwhitton@spwhitton.name>

	Merge from origin/emacs-30

	eae798486a9 Update special conditionals documentation

2024-10-24  Sean Whitton  <spwhitton@spwhitton.name>

	Merge from origin/emacs-30

	f5451b6a066 ; Improve comment from last change
	09e05f7ee4d Document and-let* vs. when-let* usage convention
	b7a375f5c49 Fix error when splicing Eshell globs and a glob expands t...
	2289e162268 * etc/package-keyring.gpg: Update expiration and add new key
	48024096fea Avoid crashes when scrolling images under winner-mode
	c35d6ba9f07 ; * doc/lispref/display.texi (Fontsets): Clarify wording.
	88a1a32fc57 ; * doc/lispref/display.texi (Fontsets): Fix typo.
	6be47058cd7 ; Add indexing for 'use-default-font-for-symbols'
	681f70ea04a * src/lread.c (READ_AND_BUFFER): Reject negative chars (b...
	ac4151e0023 * test/Makefile.in: Do not show emacs-module-tests.log by...
	4e0cb960dbd Fix 'php-ts-mode': better indentation and font locking

2024-10-24  Sean Whitton  <spwhitton@spwhitton.name>

	vc-allow-rewriting-published-history: Use nil->ask->t

	* lisp/vc/vc.el (vc-allow-rewriting-published-history): Use
	increasingly permissive values nil->ask->t rather than
	nil->t->no-ask.  Recommend `ask' or nil.
	* lisp/vc/vc-git.el (vc-git--assert-allowed-rewrite): Update
	accordingly.

2024-10-23  Dmitry Gutov  <dmitry@gutov.dev>

	project-prompter: Update the docstring for the recent change

	* lisp/progmodes/project.el (project-prompter):
	Update the docstring too (bug#70833).

2024-10-23  Alan Coopersmith  <alan.coopersmith@oracle.com>  (tiny change)

	configure.ac: Fix FIONREAD check with gcc-14 on Solaris

	Before this fix, it would fail to build with gcc-14 with the error:
	conftest.c: In function 'main':
	conftest.c:265:11: error: implicit declaration of function 'ioctl'
	 [-Wimplicit-function-declaration]
	  265 | int foo = ioctl (0, FIONREAD, &foo);
	      |           ^~~~~

	Solaris documents ioctl() as being defined in <unistd.h>.

	* configure.ac: Fix FIONREAD check with gcc-14 on Solaris.
	Ref:
	https://lists.gnu.org/r/emacs-devel/2024-10/msg00195.html

2024-10-23  Gerd Möllmann  <gerd@gnu.org>

	Handle obscured cursor differently

	This also fixes an error made when porting this to savannah.

	* src/dispnew.c (abs_cursor_pos, (is_cursor_obscured)
	(terminal_cursor_magic): Port correctly and fix.

2024-10-23  Gerd Möllmann  <gerd@gnu.org>

	Deal with wide characters

	* src/dispnew.c (make_glyph_space): New function.
	(neutralize_wide_char): New function.
	(produce_box_sides, copy_child_glyphs): Call neutralize_wide_char.

2024-10-23  Gerd Möllmann  <gerd@gnu.org>

	Fix copy/paste error

	* src/dispnew.c (produce_box_glyphs): DonÄt set multibyte_p twice, set
	padding_p.

2024-10-23  Paul Eggert  <eggert@cs.ucla.edu>

	Fix UB in line_hash_code

	* src/dispnew.c (line_hash_code): Avoid undefined behavior on
	integer overflow.

2024-10-23  Gerd Möllmann  <gerd@gnu.org>

	Some cleanup of frame_parm_table

	* src/frame.c (frame_parms): Use built-in symbols for all entries.
	(syms_of_frame): Check that entries are valid built-in symbols.

2024-10-23  Sean Whitton  <spwhitton@spwhitton.name>

	vc-git-modify-change-comment: Check for other autosquashing

	* lisp/vc/vc-git.el (vc-git-modify-change-comment): Check that a
	rebase with --autosquash won't make any other changes and give
	the user a chance to abort.

2024-10-23  Sean Whitton  <spwhitton@spwhitton.name>

	Support modifying VC change comments for Git

	* lisp/vc/vc.el (vc-allow-rewriting-published-history): New option.
	* lisp/vc/vc-git.el (vc-git--assert-allowed-rewrite)
	(vc-git-modify-change-comment): New functions (bug#64055).

	(vc-git--current-branch): Factor out of vc-git-dir--branch-headers.
	(vc-git--log-edit-extract-headers): Factor out of vc-git-checkin.

	* etc/NEWS: Announce the new support and option.

2024-10-22  Andrea Corallo  <acorallo@gnu.org>

	Add 'native-compile-directory' (bug#73303)

	* lisp/emacs-lisp/comp.el (native-compile-directory): New function.
	* etc/NEWS (native-compile-directory): Add to NEWS.

2024-10-22  Andrea Corallo  <acorallo@gnu.org>

	* Rework 'comp-lookup-eln'

	* lisp/emacs-lisp/comp.el (comp-lookup-eln): Rework to use
	'comp-eln-load-path-eff'.

2024-10-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/vc/smerge-mode.el (global-map): Mitigate bug#73544

2024-10-22  Eli Zaretskii  <eliz@gnu.org>

	* src/term.c (tty_display_dimension): Avoid warnings.

	Fix commenting conventions.

2024-10-22  Eli Zaretskii  <eliz@gnu.org>

	Fix compilation warnings

	* src/frame.c (tty_child_size_param):
	* src/frame.h (MOUSE_HL_INFO): Avoid NULL dereference warnings.

2024-10-22  Sebastián Monía  <sebastian@sebasmonia.com>

	Add customization to let EWW guess content-type if needed

	* lisp/net/eww.el (eww-guess-content-type-functions): New user option.
	(eww--guess-content-type, eww--html-if-doctype): New functions.
	(eww-render): Call 'eww--guess-content-type' (bug#73133).

2024-10-22  Gerd Möllmann  <gerd@gnu.org>

	Don't ignore .patch files

	This is VERY bad for magit users like me.

2024-10-22  Gerd Möllmann  <gerd@gnu.org>

	Comment

	Comment

2024-10-22  Gerd Möllmann  <gerd@gnu.org>

	Don't set internal_last_event_frame to nil

	* src/frame.c (do_switch_frame): Do not set internal_last_event_frame to
	nil on ttys.

2024-10-22  Gerd Möllmann  <gerd@gnu.org>

	Minor refactoring

2024-10-22  Gerd Möllmann  <gerd@gnu.org>

	Accept frame param width/height of 0

	* src/frame.c (tty_child_size_param): Accept values of 0.

2024-10-22  Gerd Möllmann  <gerd@gnu.org>

	Don't check for child frame support

	* lisp/paren.el (show-paren-function): Don't check with
	display-graphics-p or featurep.

2024-10-22  Gerd Möllmann  <gerd@gnu.org>

	Set top terminal frame also to children

	* src/frame.c (make_terminal_frame): Don't check for being root when
	setting top_frame.

2024-10-22  Gerd Möllmann  <gerd@gnu.org>

	Check for tty-child-frames feature in show-paren

	* lisp/paren.el (show-paren-function): Don't rely on display-graphic-p,
	also check tty-child-frames feature.

2024-10-22  Gerd Möllmann  <gerd@gnu.org>

	Initial child frames based on master

	This is based on a diff from 2024-10-15 which still applied.
	Since then, I've inadvertantly modified the igc branch so that
	it is no longer possible to get a clean diff of what has changed
	since I created the branch.

2024-10-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	Merge branch 'master' of git+ssh://git.sv.gnu.org/srv/git/emacs

2024-10-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/files.el (require-with-check): Provide more info in the error message

	Rather than only show the "new" file to be loaded, show also the
	name of the currently loaded file, to clarify the conflict.

2024-10-21  Jim Porter  <jporterbugs@gmail.com>

	Fix a race condition when running Eshell startup scripts

	Previously, these scripts could run before all the Eshell modules had
	fully-initialized.

	* lisp/eshell/esh-mode.el (eshell-after-initialize-hook): New hook...
	(eshell-mode): ... run it.

	* lisp/eshell/em-script.el (eshell-run-startup-scripts): New function...
	(eshell-script-initialize): ... add it to
	'eshell-after-initialize-hook'.

	* etc/NEWS: Announce 'eshell-after-initialize-hook'.

2024-10-21  Stephen Berman  <stephen.berman@gmx.net>

	Let 'tex-view' show PDFs made without a DVI (bug#73854)

	* lisp/textmodes/tex-mode.el (tex-print-file): Update doc string
	to mention 'tex-compile'.
	(tex-compile-commands): Add entries for 'evince' and 'mupdf'.
	(tex-compile): Set 'tex-print-file'.

2024-10-21  Eli Zaretskii  <eliz@gnu.org>

	Revert "; Fix last change."

	This reverts commit 75fa0cc1ae2b53fe169fdcfef52bee6719eb38a7.
	The large part of it was committed by accident.

2024-10-21  Jim Porter  <jporterbugs@gmail.com>

	Make all the entries in 'eshell-parse-argument-hook' named functions

	* lisp/eshell/esh-arg.el (eshell-parse-number, eshell-parse-non-special)
	(eshell-parse-whitespace, eshell-parse-comment): New functions...
	(eshell-parse-argument-hook): ... use them.

2024-10-21  Jim Porter  <jporterbugs@gmail.com>

	Be more careful about applying spliced arguments

	Previously, this could 'nonc' to a list that shouldn't be modified.

	* lisp/eshell/esh-cmd.el (eshell-rewrite-named-command): Use 'append'
	instead of 'nconc'.

	* test/lisp/eshell/esh-var-tests.el (esh-var-test/interp-var-splice):
	(esh-var-test/quoted-interp-var-splice): New tests.

2024-10-20  Sebastián Monía  <code@sebasmonia.com>

	Use vtable in eww-list-buffers and add function eww-buffer-list

	* lisp/net/eww.el (eww-buffer-list): New function.
	(eww-list-buffers): Move logic to...
	(eww--list-buffers-display-table, eww--list-buffers-get-data):
	... these, and use 'vtable'.
	(eww-buffer-select, eww-buffer-show, eww-buffer-kill)
	(eww-buffers-mode-map): Use 'vtable-current-object'.
	(eww-buffers-mode): Set 'revert-buffer-function'

2024-10-20  Mattias Engdegård  <mattiase@acm.org>

	Revert "Preserve source position of macro calls in macro expansions"

	This reverts commit 2114a955c23c213168f012f5e480edae46561fd2.
	No agreement on this (bug#73725).

2024-10-20  Alan Mackenzie  <acm@muc.de>

	Preserve source position of macro calls in macro expansions

	This allows the byte compiler to give correct positions, those
	of the invoking forms, when an error or warning is caused by
	the innards of the invoked macros.

	This fixes bug#73725 and bug#73746.

	* lisp/emacs-lisp/macroexp.el (sub-macroexp--posify-form)
	(macroexp--posify-form): New functions.
	(macroexp-preserve-posification): New macro.
	(macroexp-macroexpand): Use the new macro to preserve a calling
	form's position.
	(macroexpand-all): Add a new parameter `keep-pos' which
	instructs the function to preserve an invoking form's position.

	* lisp/emacs-lisp/byte-opt.el (byte-optimize-form): Use the new
	macro to preserve source positions.

	* lisp/emacs-lisp/bytecomp.el (byte-compile-preprocess): Call
	macroexpand-all with the new argument `keep-pos' non-nil.

2024-10-20  Michael Albinus  <michael.albinus@gmx.de>

	Minor changes of last commit

	* lisp/autorevert.el (auto-revert--last-time): Init with 0 (Epoch).
	(auto-revert-notify-handler): Simplify.

2024-10-20  Lin Sun  <sunlin7@hotmail.com>

	Enhance the auto-revert to avoid revert a buffer in short time

	* lisp/autorevert.el (auto-revert--last-time): New defvar.
	(auto-revert-handler, auto-revert-notify-handler): Use it.
	* test/lisp/autorevert-tests.el (with-auto-revert-test): Set
	`auto-revert--lockout-interval' correctly.

2024-10-20  Jim Porter  <jporterbugs@gmail.com>

	Fix 'min-width' calculation in 'visual-wrap-prefix-mode'

	* lisp/visual-wrap.el (visual-wrap--content-prefix): Remove 'min-width'
	before computing the pixel width to avoid miscalculation (bug#73882).

2024-10-20  john muhl  <jm@pub.pink>

	Add ability to crossfade between songs in 'mpc'

	* lisp/mpc.el (mpc-cmd-crossfade):
	(mpc-toggle-crossfade): New function.
	(mpc-crossfade-time): New option.
	(mpc-mode-menu): Add menu item to toggle crossfade.  (Bug#73891)

2024-10-19  Jim Porter  <jporterbugs@gmail.com>

	Lazily convert numeric strings to Lisp numbers in Eshell

	This should reduce the number of issues with Eshell converting strings
	to numbers too aggressively and losing information (e.g. "001" -> 1)
	while still allowing almost all of the beneficial uses, like summing a
	list of numeric strings with '+'.

	* lisp/eshell/esh-util.el (eshell--do-mark-numeric-string): New
	function.
	(eshell-convert-to-number): Make obsolete in favor of...
	(eshell-mark-numeric-string): ... this.  Update callers.

	* lisp/eshell/esh-arg.el (eshell--numberlike-p): New function...
	(eshell-concat-1): ... use it.

	* test/lisp/eshell/esh-util-tests.el:  Reimplement type conversion tests
	to use 'eshell-convertible-to-number-p' instead.

	* test/lisp/eshell/esh-var-tests.el
	(esh-var-test/interp-var-splice-concat, esh-var-test/interp-concat-cmd)
	(esh-var-test/interp-convert-var-split-indices)
	(esh-var-test/interp-convert-quoted-var-split-indices)
	(esh-var-test/interp-convert-cmd-multiline)
	(esh-var-test/interp-convert-cmd-split-indices): Adjust tests to check
	the new behavior.

	* doc/misc/eshell.texi (Type Conversion): New section.
	(Expansion): Clarify concatenation behavior.

2024-10-19  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	902029b1410 * lisp/auth-source.el (read-passwd): Remove entry from `p...
	a61bf742257 New FAQ about Ctrl keys on xterm
	f353fcc8506 Autoload 'message-narrow-to-headers-or-head' in mml.el

2024-10-19  Manuel Giraud  <manuel@ledu-giraud.fr>

	Fix tmm menu layout (Bug#73734)

	* lisp/tmm.el (tmm-mb-map): Remove unused and unset keymap
	variable.
	* lisp/tmm.el (tmm-get-keymap): Fix menu layout to avoid
	confusion between the tmm-shortcut and the keybinding of the
	previous column.

2024-10-19  Eli Zaretskii  <eliz@gnu.org>

	Fix etags tagging by multiline regexps

	* lib-src/etags.c (regex_tag_multiline): Fix off-by-one error in
	determining the end of the tag matched by a multiline regexp.
	(Bug#73771)

	* test/manual/etags/ETAGS.good_4:
	* test/manual/etags/ETAGS.good_5:
	* test/manual/etags/ETAGS.good_6: Adjust test results to the above
	change.

2024-10-19  Álvaro Ramírez  <me@xenodium.com>

	Hide default-directory absolute file name in dired-hide-details-mode

	* lisp/dired.el (dired-hide-details-hide-absolute-location):
	New user option.
	(dired-insert-directory, dired-build-subdir-alist): Use it to
	hide absolute file name of the directory.
	(dired-hide-details-mode): Update doc string.
	* test/lisp/dired-tests.el
	(dired-test-hide-absolute-location-enabled)
	(dired-test-hide-absolute-location-disabled): New tests

	* etc/NEWS: Announce the new feature.

	Bug#72272

2024-10-19  Morgan Willcock  <morgan@ice9.digital>

	Rewrite Speedbar expansion for all descendants (bug#73533)

	Rewrite 'speedbar-expand-line-descendants' to avoid getting into
	an infinite loop by reaching max-lisp-eval-depth.  The new
	method avoids querying and displaying information for every
	movement, instead using a single message to indicate that
	expansion is in progress, and so is significantly faster.  The
	narrowing per item introduced by the fix for bug#35014 is
	removed because it prevented expanded descendant items when the
	top-level item was already expanded.
	* lisp/speedbar.el (speedbar--get-line-indent-level): New
	function to return the indentation level of the current line.
	(speedbar-expand-line-descendants): Use simpler line motion and
	no recursion.  Output messages indicating when expansion is in
	progress and when it is completed.  Fix expansion of descendants
	where the top-level item was already expanded.

2024-10-19  Morgan Willcock  <morgan@ice9.digital>

	Add Speedbar tests (bug#73533)

	Add Speedbar tests which test the operation of
	'speedbar-expand-line-descendants'.
	* test/lisp/speedbar-tests.el (speedbar-tests-container)
	(eieio-speedbar-object-children, speedbar-tests-item)
	(speedbar-tests--make-object, speedbar-tests--setup-strings)
	(speedbar-tests--object-hierarchy, speedbar-tests--base-items)
	(speedbar-tests--clean-up, speedbar-tests--initialize)
	(speedbar-tests--object-name-expanded)
	(speedbar-tests--object-name-function)
	(speedbar-tests--objects-as-strings)
	(speedbar-tests--state-test)
	(speedbar-tests--expand-descendants-single)
	(speedbar-tests--expand-descendants-nested)
	(speedbar-tests--expand-descendants-nested-wide)
	(speedbar-tests--expand-descendants-of-first)
	(speedbar-tests--expand-descendants-of-first-expanded)
	(speedbar-tests--expand-descendants-of-last)
	(speedbar-tests--expand-descendants-of-last-expanded)
	(speedbar-tests--expand-descendants-of-middle)
	(speedbar-tests--expand-descendants-of-middle-expanded):
	New tests, test 'speedbar-expand-line-descendants'.

2024-10-19  Eli Zaretskii  <eliz@gnu.org>

	Fix skeleton-related errors in sgml-mode.el

	* lisp/textmodes/sgml-mode.el (sgml-mode-facemenu-add-face-function)
	(sgml-attributes): Require 'skeleton before using its symbols.
	(Bug#53710)

2024-10-19  F. Jason Park  <jp@neverwas.me>

	Don't autoload erc-modules

	* doc/misc/erc.texi (Modules): Recommend using `describe-variable'
	instead of `customize-option' because the latter needs the symbol to be
	loaded.
	* lisp/erc/erc.el (erc-modules): Remove autoload cookie because it
	caused customizations for this option to load the main library.  This
	reverts the thrust of bb894845 "Teach customize-option about
	erc-modules", which was added in ERC 5.6 and Emacs 30.  The motivation
	for the original offending change was to allow new users to run M-x
	customize-option RET erc-modules RET immediately after startup instead
	of M-x customize-group RET, followed by an I-search.  (Bug#73812)

2024-10-19  F. Jason Park  <jp@neverwas.me>

	Move experimental module querypoll to erc-notify

	* etc/ERC-NEWS: Announce migration of misplaced `querypoll' module from
	erc-goodies.el to erc-notify.el.
	* lisp/erc/erc-goodies.el: Move all definitions associated with
	experimental module `querypoll' to erc-notify.
	* lisp/erc/erc-notify.el (erc--querypoll-ring)
	(erc--querypoll-timer, erc-querypoll-exclude-regexp)
	(erc-querypoll-mode, erc-querypoll-enable, erc-querypoll-disable)
	(erc--queries-current-p, erc-querypoll-period-params)
	(erc--querypoll-compute-period, erc--querypoll-target-in-chan-p)
	(erc--querypoll-get-length, erc--querypoll-get-next)
	(erc--querypoll-subscribe, erc--querypoll-on-352)
	(erc--querypoll-send): Move here from erc-goodies.
	* test/lisp/erc/erc-goodies-tests.el (erc--querypoll-compute-period)
	(erc--querypoll-target-in-chan-p, erc--querypoll-get-length)
	(erc--querypoll-get-next): Move to new file erc-notify-tests.el.
	* test/lisp/erc/erc-notify-tests.el: New file.  The `querypoll' module
	was first introduced as part of bug#70928 in ERC 5.6.

2024-10-19  F. Jason Park  <jp@neverwas.me>

	Fix trailing args bug in erc-d-i--parse-message

	* test/lisp/erc/resources/erc-d/erc-d-i.el: Require `subr-x'.
	(erc-d-i--parse-message): Populate `contents' slot when lone trailing
	arg lacks a preceding colon.
	* test/lisp/erc/resources/erc-d/erc-d-tests.el (erc-d-i--parse-message):
	Fix expected result.
	(erc-d-i--parse-message/privmsg): New test.

2024-10-19  Dmitry Gutov  <dmitry@gutov.dev>

	Fix the regression in dired-backup-diff's diff-goto-source behavior

	* lisp/vc/diff-mode.el (diff-find-source-location): Undo part of
	the previous change, so that 'reverse' does not affect whether the
	"other file" is used (bug#62731).
	(diff-apply-hunk): Make that choice here.

2024-10-18  john muhl  <jm@pub.pink>

	Fix naming of buffers for tags ending in Y in 'mpc'

	* lisp/mpc.el (mpc-tagbrowser-buf): Use 'mpc-tagbrowser-tag-name'
	to ensure buffers corresponding to tags that end in Y are
	correctly pluralized; e.g. the tag "Directory" should create a
	buffer named "*MPC Directories*" not "*MPC Directorys".

2024-10-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	(symbol-file): Fix `C-h v pcase` where `cl-struct` lacks file info

	* lisp/subr.el (symbol-file): Return an actual (and absolute) file name
	for the autoload case, as is done for other cases.

2024-10-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	(help-fns-short-filename): Fix bug#73766

	* lisp/help-fns.el (help-fns--radix-trees): New var.
	(help-fns--filename, help-fns--radix-tree): New functions.
	(help-fns-short-filename): Use them.

2024-10-18  Michael Albinus  <michael.albinus@gmx.de>

	* admin/notes/git-workflow: Use emacs-30 in examples.

2024-10-18  Michael Albinus  <michael.albinus@gmx.de>

	Merge from origin/emacs-30

	7dbbd58d6c9 Locate password icon in global-mode-string
	19049efd30f ; Fix last documentation change
	2c640e63a8a Explain tty-color-mode frame parameter more.
	e5d600006e2 ; * src/doc.c (Ftext_quoting_style): Make doc string agre...
	90c6880a922 (track-changes--after): Fix problem found in bug#73041

2024-10-18  Michael Albinus  <michael.albinus@gmx.de>

	Merge from origin/emacs-30

	78e6328fafd ; (select-safe-coding-system-interactively): Say "safely ...
	c5eba443ae7 ; * lisp/icomplete.el (icomplete-in-buffer): Doc fix (bug...
	569186c36e3 ; * doc/lispref/display.texi (Face Attributes): Fix typo ...
	d5723fc4f03 * lisp/progmodes/c-ts-mode.el (treesit-node-eq): Declare ...
	0085e48f917 * admin/notes/emba: Docker builds do not run in a worktree.
	3d30905b022 * lisp/calc/calc-ext.el (math-approx-sqrt-e): Doc fix (bu...
	94d0e9c4018 : Revert a mistaken change
	4d90a1d8209 ; * doc/emacs/search.texi (Word Search): Spelling fixes.
	c154047c46a Fix c-ts-mode--anchor-prev-sibling (bug#73661)
	b87fda63dd4 Fix formatting of long keyboard macros by 'list-keyboard-...
	ae75ea62324 ; * src/fileio.c (Ffile_newer_than_file_p): Fix wording (...
	b1203978685 Merge branch 'emacs-30' of git.sv.gnu.org:/srv/git/emacs ...
	de54d922b5c * doc/emacs/mini.texi (Passwords): Mention password visib...
	0f8f0773183 ; * doc/emacs/search.texi (Word Search): Document 'dictio...
	fb155bcfb6f ; * lisp/emacs-lisp/chart.el (chart-bar-quickie): Doc fix.
	6dbe4e99ac4 ; * lisp/emacs-lisp/chart.el (chart-bar-quickie): Improve...
	d664227f81a ; More accurate documentation of 'file-newer-than-file-p'
	e49b479f869 Fix c-ts-mode indentation for initializer lists (bug#73661)
	f520008744b Avoid segfaults in Rmail-MIME
	6a5c2edd84f Eglot: use :immediate t when resolving completions (bug#7...
	cd36e070c24 Eglot: minor changes to doc and docstrings
	1ea0d9b891b Revert "Set treesit-primary-parser for tree-sitter modes"
	52746ceb625 Remove duplicate indent rules in elixir-ts-mode
	ed57faafc74 Set treesit-primary-parser for tree-sitter modes
	37a6c859b04 ; * lisp/emacs-lisp/cl-macs.el (cl-once-only): Fix capita...
	2d4d6dc43a4 Delete XIE X extension from TODO
	b68b9f291cc ; * lisp/progmodes/csharp-mode.el (treesit-query-compile)...
	688201ef18d ; * lisp/window.el (switch-to-prev-buffer-skip-regexp): D...
	ba44fc9a447 Restore comment/string check for 'electric-layout-mode'
	5a462948e13 Update Arni Magnusson's email address
	6b1271b169a Fix python-ts-mode-map docstring
	aaaafddc945 Normalize "Commentary" section in eudc.el
	d656be9794d Expand email abbrevs in X-Debbugs-Cc header.
	e9dcf0c57dd Fix 'list-tags' when invoked from a non-file buffer
	51ef05f684c count-windows: Fix reference to walk-windows
	5eaf0c784bf * lisp/info-look.el (mapc): Add use-package manual's index.
	705a5a1a9e6 ; * ChangeLog.4: Fix attribution of one change.
	bf26ff0dc8d Update csharp-ts-mode font-lock (bug#73369)
	4c866abab96 ; * doc/lispref/variables.texi (Creating Buffer-Local): F...
	d42d7d474fe ; * lisp/doc-view.el (doc-view-svg-face): Copy-edit docst...
	f46f476bb8f ; * admin/MAINTAINERS: Take VC subsystem, add note about ...
	d68e6d2689d ; rcirc-update-activity-string: Justify some existing beh...
	e6a37869c8d Fix inconsistency in value of rcirc-activity-string
	108b3179bd4 Revert "; Minor clarification in variables.texi"
	44156c21407 ; Minor clarification in variables.texi
	63058e1153a Tag interactive commands in 'lua-ts-mode'
	84bea20eba2 ; * lisp/info-look.el: Add two more links.
	96b87ad5363 Mention LSP acronym in eglot defgroup docstring
	9c904e8ceae Change :group of 'eglot' defgroup to 'tools'
	fd1a1b07805 Remove out-of-date documentation from python.el
	11e3e0cadd4 Fix executing commands in Eshell using "env" with no loca...
	c0ef8a9a1b3 Fix a typo in the calendar manual
	36ff7138feb ; Fix a thinko in sieve-manage.el
	7abecbcd633 ; * nt/INSTALL: Update MinGW notes URL.  (Bug#73528)
	e2b01d164cd ; Fix last changes in php-ts-mode.el
	e8830015b07 Require ert-x for use by 'ert-font-lock-deftest-file'
	a1841b4d8e7 ; * admin/authors.el (authors-aliases): Don't ignore "one...
	69d8f9d1b70 Fix php-ts-mode font-lock for latest PHP grammar (bug#73516)
	68f53e43488 eieio.texi: Fix bug#73505
	53c887fdf6d ; cperl-mode.el: Fix an invalid face specification
	f5cd5585f46 ; Recommend GNU Find for 'find-dired'
	65e589698e6 ; * lisp/filesets.el (filesets-homepage): Fix URL.
	1f243a97806 Delete duplicated line in Viper refcard

2024-10-18  Sean Whitton  <spwhitton@spwhitton.name>

	Replace my recent change to vc-start-logentry

	* lisp/vc/vc-dispatcher.el (vc-start-logentry): Restore previous
	logic for determining the parent buffer from before my recent
	change to this function.  If the attempt to determine the parent
	buffer fails, signal an error immediately.
	(vc-dispatcher-browsing): Consider derived modes of
	log-view-mode, too, as indicating that we are in a directory
	browser.

2024-10-18  Visuwesh  <visuweshm@gmail.com>

	Make djvused emit UTF-8 encoded text

	* lisp/doc-view.el (doc-view--djvu-outline): Pass -u to djvused
	to make it emit UTF-8 encoded text rather than using octal
	escapes for non-ASCII string.  (bug#73846)

2024-10-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/emacs-lisp/track-changes.el (track-changes--backtrace):  Fix prefix

2024-10-17  Stefan Monnier  <monnier@iro.umontreal.ca>

	mpc.el: Misc tweaks.

	* lisp/mpc.el: Require `cl-lib` at run-time.
	Don't require `subr-x` any more.
	(mpc-status-callbacks): Improve docstring.
	(mpc-cover-image-find): Avoid `and-let*`.
	(mpc-cover-image-p): Use `member-ignore-case` to recover the
	behavior before last patch.
	(mpc-cover-image-find, mpc-cover-image-p): Move to later in the
	file to avoid compiler warning.
	(mpc-format, mpc-notifications-title, mpc-notifications-body):
	Tweak docstring.
	(mpc--notifications-format): Create only one temp buffer and use
	the faster `cl-some` since we know the arg is a list.
	(mpc-notifications-notify): Prefer `when-let*` since all the other
	`*-let` we use are also of the `let*`family.

2024-10-17  john muhl  <jm@pub.pink>

	Add notifications support to 'mpc' (Bug#73538)

	* lisp/mpc.el (mpc-notifications, mpc-notifications-title)
	(mpc-notifications-body): New option.
	(mpc--notifications-id): New variable.
	(mpc-notifications-notify, mpc-cover-image-find)
	(mpc-cover-image-p, mpc--notifications-format): New function.
	(mpc-format): Use 'mpc-cover-find' and expand docstring to
	include details about the FORMAT-SPEC.
	(mpc-status-callbacks): Add file callback for
	notifications.

2024-10-17  Sean Whitton  <spwhitton@spwhitton.name>

	log-view-modify-change-comment: Prepend Summary header

	* lisp/vc/log-view.el (log-edit): Require.
	(log-view-modify-change-comment): When log-edit-hook would
	insert an empty Summary header, prepend one to the old comment.

2024-10-17  Sean Whitton  <spwhitton@spwhitton.name>

	New get-change-comment VC backend action

	This gets us closer to using log-view-modify-change-comment with modern
	VCS.  What remains is implementing the modify-change-comment backend
	action for those VCS.

	* lisp/vc/vc.el: New get-change-comment backend action.
	(vc-modify-change-comment): Pass the backend to vc-start-logentry.
	* lisp/vc/log-view.el (log-view-extract-comment): Use new
	get-change-comment action.
	* lisp/vc/vc-git.el (vc-git-get-change-comment): Factor out of
	vc-git-log-edit-toggle-amend.

2024-10-17  Sean Whitton  <spwhitton@spwhitton.name>

	vc-start-logentry: Use current buffer as parent buffer more often

	* lisp/vc/vc-dispatcher.el (vc-start-logentry): When determining
	the parent buffer, if get-file-buffer returns nil, use the
	current buffer.  Also, if the first file is a directory, don't
	try to call get-file-buffer, just use the current buffer.

2024-10-17  Eli Zaretskii  <eliz@gnu.org>

	Improve coverage of scripts by the default fontset

	* lisp/international/fontset.el (setup-default-fontset): Add
	missing "simple" scripts.

2024-10-17  Sean Whitton  <spwhitton@spwhitton.name>

	More consistently propertize Log Edit headers as fields

	* lisp/vc/log-edit.el (log-edit--make-header-line): Factor out
	of log-edit-insert-message-template.
	(log-edit-set-header): Call log-edit--make-header-line so that
	the Log Edit header is propertized as a field.

2024-10-17  Jim Porter  <jporterbugs@gmail.com>

	Add support for chaining conditionals in Eshell

	* lisp/eshell/esh-cmd.el (eshell-structure-basic-command): Check for the
	presence of the conditional.  Allow any number of BODY forms.
	(eshell-rewrite-if-command): Add support for 'else' keyword and chained
	conditionals.

	* test/lisp/eshell/esh-cmd-tests.el (esh-cmd-test/if-else-statement):
	Test 'else' keyword.
	(esh-cmd-test/if-else-statement-chain): New test.

	* doc/misc/eshell.texi (Control Flow): Document this change.

	* etc/NEWS: Announce this change.

2024-10-17  Jim Porter  <jporterbugs@gmail.com>

	Improve correctness of Eshell sub-forms

	This makes sure that we treat Eshell sub-forms (whether Lisp or command
	forms) as values when appropriate, or as regular invocations.  This
	requires a bit more explicit work, but helps to resolve some of the
	surprising differences between Lisp and command forms in complex Eshell
	statements.

	* lisp/eshell/esh-cmd.el (eshell-subcommand-arg-values): Make obsolete.
	(eshell-parse-lisp-argument): Don't add 'eshell-command-to-value' here.
	(eshell-rewrite-sexp-command): Don't check for 'eshell-command-to-value
	here'; instead check for 'eshell-lisp-command'.
	(eshell-structure-basic-command): Check for 'eshell-lisp-command'.
	(eshell-term-as-value): New function...
	(eshell-rewrite-named-command, eshell-rewrite-for-command): ... call it.

	* lisp/eshell/esh-arg.el (eshell-parse-special-reference):
	* lisp/eshell/esh-io.el (eshell-strip-redirections):
	* lisp/eshell/esh-var.el (eshell-prepare-indices): Call
	'eshell-term-as-value'.

	* test/lisp/eshell/esh-arg-tests.el
	(esh-arg-test/special-reference/command-form):
	* test/lisp/eshell/esh-cmd-tests.el (esh-cmd-test/for-loop-lisp-body)
	(esh-cmd-test/while-loop-lisp-body)
	(esh-cmd-test/if-else-statement-lisp-body): New tests.

	* test/lisp/eshell/esh-var-tests.el
	(esh-var-test/interp-var-indices-subcommand): Add another command to
	test.

	* doc/misc/eshell.texi (Control Flow): Update documentation.

2024-10-17  Jim Porter  <jporterbugs@gmail.com>

	Simplify creation of Eshell command forms

	Previously, Eshell over-aggressively converted subcommands, which forced
	control flow commands to undo that change.

	* lisp/eshell/esh-cmd.el (eshell-pre-rewrite-command-hook): Remove
	'eshell-subcommand-arg-values' call from here...
	(eshell-rewrite-named-command): ... and put it here.
	(eshell-invokify-arg): Make obsolete.
	(eshell-structure-basic-command): Handle subcommand test forms.
	(eshell-rewrite-for-command, eshell-rewrite-while-command)
	(eshell-rewrite-if-command): Don't call 'eshell-invokify-arg'; it's not
	necessary.

2024-10-16  Dmitry Gutov  <dmitry@gutov.dev>

	New helper function project-read-project

	* lisp/progmodes/project.el (project-read-project): New helper.

2024-10-16  Michael R. Mauger  <michael@mauger.com>

	Add suffixes individually and use minor mode directly

	  * lisp/jka-cmpr-hook.el (jka-compr-install): Add jka-compr
	  suffixes individually with add-to-list rather than append.
	  * (with-auto-compression-mode): Use auto-compression-mode minor mode.

2024-10-16  Michael Albinus  <michael.albinus@gmx.de>

	Use debian:bookworm for tests on emba

	* test/infra/Dockerfile.emba (emacs-base): Derive from debian:bookworm.
	(emacs-eglot, emacs-tree-sitter): Derive from emacs-base.
	(emacs-native-comp): Install libgccjit-12-dev.

2024-10-16  Alan Mackenzie  <acm@muc.de>

	CC Mode: Fix dodgy lisp `let' form.

	* lisp/progmodes/cc-engine.el (c-forward-sws): Move a `setq'
	form from out of a let binding.  This form could have been
	affected by the byte compiler bug bug#67116 before this was
	fixed.

2024-10-15  Alan Mackenzie  <acm@muc.de>

	CC Mode: Rationalize and optimize cache invalidation (2).

	Replace separate syntax-table text property changes and cache
	invalidation with macros which do both together.  Correct a bug
	in the invocation of XEmacs's map-extents.

	* lisp/progmodes/cc-defs.el (c-put-syntax-table-trim-caches)
	(c-clear-syntax-table-trim-caches)
	(c-clear-syntax-table-properties-trim-caches)
	(c-clear-syntax-table-with-value-trim-caches)
	(c-clear-syntax-table-with-value-on-char-trim-caches)
	(c-put-syntax-table-properties-on-char-trim-caches): New
	macros.
	(c-clear-char-properties, c-clear-char-property-with-value)
	(c-clear-char-property-with-value-on-char): Correct the
	invocation of XEmacs's map-extents by returning nil from the
	mapping function to prevent premature exit from map-extents.
	(c-clear-char-property-with-value-function)
	(c-clear-char-property-with-value)
	(c-clear-char-property-with-value-on-char-function)
	(c-clear-char-property-with-value-on-char)
	(c-put-char-properties-on-char): Enhance to return the position
	of the first changed char property (or nil).

	* lisp/progmodes/cc-awk.el
	(c-awk-set-string-regexp-syntax-table-properties)
	(c-awk-set-syntax-table-properties)
	* lisp/progmodes/cc-engine.el
	(c-depropertize-ml-string-delims)
	(c-after-change-unmark-ml-strings, c-propertize-ml-string-id)
	(c-propertize-ml-string-opener, c-depropertize-ml-string)
	(c-depropertize-ml-strings-in-region)
	* lisp/progmodes/cc-mode.el (c-depropertize-CPP)
	(c-neutralize-CPP-line, c-put-syn-tab, c-clear-syn-tab)
	(c-parse-quotes-before-change, c-parse-quotes-after-change)
	(c-before-change-fix-comment-escapes)
	(c-after-change-fix-comment-escapes): Use the new macros from
	cc-defs.el.

	* lisp/progmodes/cc-mode.el
	(c-trim-cache-first-punctuation-prop): Remove.
	(c-depropertize-CPP): Remove calls to the above function.

2024-10-15  Andrea Corallo  <acorallo@gnu.org>

	* lisp/emacs-lisp/comp-cstr.el (comp-cstr-type-p): Add assertion.

2024-10-15  Andrea Corallo  <acorallo@gnu.org>

	Fix comp branch-optim pass (bug#73270)

	* test/src/comp-tests.el (comp-test-73270-1): Define new test.
	* test/src/comp-resources/comp-test-funcs.el (comp-test-73270-base)
	(comp-test-73270-child1, comp-test-73270-child2)
	(comp-test-73270-child3, comp-test-73270-child4)
	(comp-test-73270-1-f): Define.
	* lisp/emacs-lisp/comp-cstr.el (comp-cstr-type-p): Fix it for nil cstrs.

2024-10-15  Andrea Corallo  <acorallo@gnu.org>

	* lisp/emacs-lisp/comp.el (comp--type-check-optim-block): Improve log msg.

2024-10-15  Dan Christensen  <jdc@uwo.ca>  (tiny change)

	Report correct unread count for nnimap groups

	* lisp/gnus/nnimap.el (nnimap-request-group): Use '(1 . 0) range
	as default, and calculate the actual range the same way as other
	backends.  (Bug@72949)

2024-10-15  Yuan Fu  <casouri@gmail.com>

	Set treesit-primary-parser for tree-sitter modes

	I debated whether to do this, since technically speaking it's
	not needed for single-language modes.  But ultimately it's
	better to be explicit and set a good example with builtin modes.

	* lisp/progmodes/cmake-ts-mode.el (cmake-ts-mode):
	* lisp/progmodes/csharp-mode.el (csharp-ts-mode):
	* lisp/progmodes/dockerfile-ts-mode.el (dockerfile-ts-mode):
	* lisp/progmodes/go-ts-mode.el (go-ts-mode):
	(go-mod-ts-mode):
	* lisp/progmodes/heex-ts-mode.el (heex-ts-mode):
	* lisp/progmodes/json-ts-mode.el (json-ts-mode):
	* lisp/progmodes/lua-ts-mode.el (lua-ts-mode):
	* lisp/progmodes/python.el (python-ts-mode):
	* lisp/progmodes/ruby-ts-mode.el (ruby-ts-mode):
	* lisp/progmodes/rust-ts-mode.el (rust-ts-mode):
	* lisp/progmodes/sh-script.el:
	* lisp/progmodes/typescript-ts-mode.el (typescript-ts-mode):
	(tsx-ts-mode):
	* lisp/textmodes/css-mode.el (css-ts-mode):
	* lisp/textmodes/html-ts-mode.el (html-ts-mode):
	* lisp/textmodes/toml-ts-mode.el (toml-ts-mode):
	* lisp/textmodes/yaml-ts-mode.el (yaml-ts-mode): Set
	treesit-primary-parser.

2024-10-14  Alan Mackenzie  <acm@muc.de>

	CC Mode: Correct and simplify quoted number regexps

	C++ Mode now gives correct fontification when \' is inserted
	between the adjacent apostrophes in the number 0xde'adb''eef.

	* lisp/progmodes/cc-mode.el (c-maybe-quoted-number-head):
	Simplify and correct.
	(c-maybe-quoted-number-tail, c-maybe-quoted-number): Simplify.

2024-10-13  Michael Albinus  <michael.albinus@gmx.de>

	Describe how to add an ELPA package to Tramp

	* doc/misc/tramp.texi: Use @dots{} where appropriate.
	(External packages): Rename subsection "Timers, process filters,
	process sentinels, redisplay".
	(Extension packages): New node.
	(Top, Files directories and localnames): Add it to @menu.

2024-10-13  Michael Albinus  <michael.albinus@gmx.de>

	Adapt gitlab-ci.yml

	* test/infra/gitlab-ci.yml (variables): Set GIT_DEPTH: 0.
	(.job-template): Remove cache:policy.
	(.build-template): Add needs and cache:policy.
	(.test-template): Add cache:policy.
	(.tree-sitter-template): Add files in changes.

2024-10-13  Stephen Berman  <stephen.berman@gmx.net>

	Prevent void-variable error in python-mode (bug#73773)

	* lisp/progmodes/python.el: Define 'subword-mode' before its use
	in 'python-mode-map' so invoking menu-bar-open in a python-mode
	buffer does not cause a void-variable error when subword-mode is
	not loaded, menu-bar-mode is disabled and debug-on-error is enabled.

2024-10-13  Stephen Berman  <stephen.berman@gmx.net>

	Fix case problem with 'sql-magic-go' (bug#73499)

	* lisp/progmodes/sql.el (sql-electric-stuff): Use :initialize and
	:set arguments to control presence of 'sql-magic-go' in
	'post-self-insert-hook'.
	(sql-interactive-mode-map): Remove key bindings for 'sql-magic-go'.
	(sql-magic-go): Reimplement as a non-interactive function
	restricted to 'sql-interactive-mode' and instead of using
	'self-insert-command' check value of 'last-command-event'.

2024-10-13  Alex Bochannek  <alex@bochannek.com>

	vc-src-working-revision: Call string-trim-right on command output

	* lisp/vc/vc-src.el (vc-src-working-revision): Call string-trim-right on
	command output (bug#73763).

2024-10-13  Martin Rudalics  <rudalics@gmx.at>

	Fix bug when splitting a frame's root window (Bug#73627)

	* lisp/window.el (split-window): Split main window of WINDOW's
	frame when that frame has side windows (Bug#73627).

2024-10-12  Eli Zaretskii  <eliz@gnu.org>

	Improve face font selection on MS-Windows

	* lisp/net/dictionary.el (dictionary-word-definition-face):
	Special-case w32.
	* lisp/faces.el (face-font-family-alternatives): Add a few modern
	font families.

2024-10-12  Pengji Zhang  <me@pengjiz.com>

	Improve tests for flow-fill

	* test/lisp/mail/flow-fill-tests.el
	(fill-flow-tests-fill-flowed-decode): Remove debug message.
	(fill-flow-tests-fill-flowed-encode): Actually test function
	`fill-flowed-encode', which requires `use-hard-newline' to be
	non-nil.  Also adjust test input to check behavior of the
	function under different cases.  (Bug#72870)

2024-10-12  Pengji Zhang  <me@pengjiz.com>

	Flow fill texts after the last hard newline

	* lisp/mail/flow-fill.el (fill-flowed-encode): Use `(point-max)'
	as `end' if there are no remaining hard newlines in buffer.
	This ensures that the last paragraph will always be encoded,
	even without a trailing hard newline.  (Bug#72870)

2024-10-12  Eli Zaretskii  <eliz@gnu.org>

	* lisp/progmodes/compile.el (recompile): Autoload (bug#73697).

2024-10-12  Diancheng Wang  <diancheng_wang@163.com>

	Stop highlighting current line when debuggee is running

	* lisp/progmodes/gud.el (gud-hide-current-line-indicator): New
	function.
	(gud-sentinel):
	* lisp/progmodes/gdb-mi.el (gdb-starting): Use it.  (Bug#73687)

2024-10-12  Paul Nelson  <ultrono@gmail.com>

	Add foldout command for widening to current fold

	* lisp/foldout.el (foldout-widen-to-current-fold): New command.
	* doc/emacs/text.texi (Foldout): Document it.
	* etc/NEWS: Announce it.  (Bug#73286)

2024-10-12  Manuel Giraud  <manuel@ledu-giraud.fr>

	Correctly update image properties

	* lisp/image-mode.el (image--update-properties): New function to
	update image properties.
	(image-toggle-display-image): Use it.  (Bug#73617)

2024-10-12  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	0f8f0773183 ; * doc/emacs/search.texi (Word Search): Document 'dictio...
	fb155bcfb6f ; * lisp/emacs-lisp/chart.el (chart-bar-quickie): Doc fix.
	6dbe4e99ac4 ; * lisp/emacs-lisp/chart.el (chart-bar-quickie): Improve...
	d664227f81a ; More accurate documentation of 'file-newer-than-file-p'
	e49b479f869 Fix c-ts-mode indentation for initializer lists (bug#73661)
	f520008744b Avoid segfaults in Rmail-MIME
	6a5c2edd84f Eglot: use :immediate t when resolving completions (bug#7...
	cd36e070c24 Eglot: minor changes to doc and docstrings
	1ea0d9b891b Revert "Set treesit-primary-parser for tree-sitter modes"
	52746ceb625 Remove duplicate indent rules in elixir-ts-mode
	ed57faafc74 Set treesit-primary-parser for tree-sitter modes
	37a6c859b04 ; * lisp/emacs-lisp/cl-macs.el (cl-once-only): Fix capita...
	2d4d6dc43a4 Delete XIE X extension from TODO

2024-10-12  Spencer Baugh  <sbaugh@janestreet.com>

	Properly operate on current fileset revision in vc-hg-print-log

	* lisp/vc/vc-hg.el (vc-hg-print-log): If start-revision is nil,
	reliably log the working revision. (bug#73604)

2024-10-12  F. Jason Park  <jp@neverwas.me>

	Use erc-compat analog for window-no-other-p

	* lisp/erc/erc-compat.el (erc-compat--window-no-other-p): New function.
	* lisp/erc/erc-speedbar.el (erc-speedbar-toggle-nicknames-window-lock):
	Use compat adapter for `window-no-other-p'.

2024-10-12  F. Jason Park  <jp@neverwas.me>

	Add baseline test coverage for erc-match

	* lisp/erc/erc-match.el (erc-pal-highlight-type)
	(erc-fool-highlight-type, erc-dangerous-host-highlight-type): Clarify
	some areas in doc strings.
	* test/lisp/erc/erc-match-tests.el: Require `erc-test-common' library.
	(erc-match-tests--assert-face-absent)
	(erc-match-tests--assert-face-present)
	(erc-match-tests--assert-speaker-highlighted)
	(erc-match-tests--assert-speaker-only-highlighted)
	(erc-match-tests--perform)
	(erc-match-tests--hl-type-nick): New functions.
	(erc-match-message/pal/nick, erc-match-message/fool/nick)
	(erc-match-message/dangerous-host/nick): New tests.
	(erc-match-tests--hl-type-message): New function.
	(erc-match-message/pal/message)
	(erc-match-message/fool/message)
	(erc-match-message/dangerous-host/message): New tests.
	(erc-match-tests--hl-type-all): New function.
	(erc-match-message/pal/all, erc-match-message/fool/all)
	(erc-match-message/dangerous-host/all): New tests.
	(erc-match-tests--hl-type-nick-or-keyword): New function.
	(erc-match-message/current-nick/nick-or-keyword): New test.
	(erc-match-tests--hl-type-keyword): New function.
	(erc-match-message/keyword/keyword): New test.
	(erc-match-tests--log-matches): New function.
	(erc-log-matches): New test.
	* test/lisp/erc/resources/erc-tests-common.el: Require `erc-d-i'.
	(erc-tests-common-add-cmem, erc-tests-common-parse-line)
	(erc-tests-common-simulate-line)
	(erc-tests-common-simulate-privmsg): New functions.

2024-10-12  F. Jason Park  <jp@neverwas.me>

	Crystallize erc-nicks-track-faces behavior

	* etc/ERC-NEWS: Mention changes to `erc-track-faces-normal-list' and
	`erc-track-faces-priority-list'.  Also mention new choice variant for
	option `erc-nicks-track-faces', although that's arguably just a bug fix
	because it makes good on previously unrealized behavior implied by the
	doc strings.
	* lisp/erc/erc-nicks.el (erc-nicks-skip-faces): Remove faces applied by
	the `match' module, namely, `erc-current-nick-face', `erc-pal-face', and
	`erc-fool-face'.  That module runs its hooks after `button' on
	`erc-insert-modify-hook', and because `nicks' piggybacks on `button', it
	can never encounter those faces while assaying.
	(erc-nicks-track-faces): Update doc, and introduce new `t' value choice.
	(erc-nicks-mode, erc-nicks-disable): Update removals from
	`erc-track--alt-normals-function' to reflect recent renamings.
	(erc-nicks--reject-uninterned-faces): Use helper.
	(erc-nicks--oursp, erc-nicks--ours-p): Rename former to latter to
	respect project style guidelines regarding predicates.
	(erc-nicks-track-normal-max-rank): New variable.
	(erc-nicks--check-normals, erc-nicks--assess-track-faces): Rename former
	to latter, and change purpose to checking for "normals" membership,
	ranks position, and incumbent face ownership.  Remove unused CONTENDERS
	parameter.  Additionally, change behavior to consider replacing the
	current mode-line face when it's not `nicks' owned if it's explicitly
	ranked lower than `erc-default-face'.
	(erc-nicks--track-prioritize, erc-nicks--track-always): New
	complementary functions implementing the t and `prioritize' variants of
	`erc-nicks-track-faces'.  Both make use of the factored-out
	`erc-nicks--check-normals' logic.
	(erc-nicks--setup-track-integration): Add `erc-nicks--track-always' to
	`erc-track--alt-normals-function' when `erc-track-normal-faces' is t.
	* lisp/erc/erc-track.el (erc-track--massage-nick-button-faces): Change
	type of symbol property `erc-track--obsolete-faces' for options
	`erc-track-faces-priority-list' and friends from a boolean to an alist.
	(erc-track-faces-priority-list): Add new face for buttonized speakers.
	(erc-track-faces-normal-list): Add new face for buttonized speakers.
	Also add `erc-notice-face'.
	(erc-track--priority-faces): New local variable to cache ranked faces
	and complement `erc-track--normal-faces'.
	(erc-track--setup): Initialize new `erc-track--priority-faces' variable,
	and refactor.
	(erc-track--alt-normals-function): Doc.
	(erc-track--select-mode-line-face): Update expected type of `ranks'
	parameter.
	(erc-track-modified-channels): Fix wrong-type bug occurring when
	`erc-track-ignore-normal-contenders-p' and
	`erc-track-priority-faces-only' are both non-nil.  Also fix subtle
	compatibility oversight regarding an empty face list returned by
	`erc-track--collect-faces-in'.
	* test/lisp/erc/erc-nicks-tests.el: Load helpers and fixtures library.
	(erc-nicks-tests--track-faces): New function.
	(erc-nicks-track-faces/prioritize, erc-nicks-track-faces/defer)
	(erc-nicks-track-faces/nil, erc-nicks-track-faces/t): New tests.
	* test/lisp/erc/erc-track-tests.el
	(erc-track-tests--select-mode-line-face): Update expected type of mocked
	parameter.
	(erc-track-tests--modified-channels/baseline): New function.
	(erc-track-modified-channels/baseline)
	(erc-track-modified-channels/baseline/mention)
	(erc-track-modified-channels/baseline/ignore)
	(erc-track-modified-channels/baseline/mention/ignore)
	(erc-track-modified-channels/priority-only-all/baseline)
	(erc-track-modified-channels/priority-only-all/sans-notice): New tests.
	* test/lisp/erc/resources/erc-tests-common.el
	(erc-tests-common-track-modified-channels)
	(erc-tests-common-track-modified-channels-sans-setup): New functions.
	(Bug67767)

2024-10-12  F. Jason Park  <jp@neverwas.me>

	Don't create directory in erc-truncate compat check

	* lisp/erc/erc-log.el (erc-log--check-writable-nocreate-p): New variable.
	(erc-logging-enabled): Use `erc-log--save-in-progress-p' flag to
	conditionally avoid creating a directory when checking if the location
	is writable.
	(erc-log--call-when-logging-enabled-sans-module)
	(erc-log--check-legacy-implicit-enabling-by-truncate): Rename former to
	latter, and guard against creating a ~/log directory just to see if it's
	writable when calling `erc-logging-enabled'.
	(erc-truncate-mode): Explain legacy "implicit logging" behavior in doc
	string.
	* lisp/erc/erc-truncate.el (erc-truncate--warn-about-logging): Make more
	concise, and defer to `erc-truncate-mode' doc string for particulars.
	* lisp/erc/erc.el (erc-directory-writable-p): Add comment to rename on
	next non-patch release.

2024-10-11  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/help-fns.el (help--load-prefixes): Fix bug#72787

2024-10-11  Andreas Schwab  <schwab@linux-m68k.org>

	gnus-sum: fix missing space after prompt

	* lisp/gnus/gnus-sum.el (gnus-summary-limit-exclude-marks)
	(gnus-summary-limit-to-marks): Add space after prompt.

2024-10-11  Robert Pluim  <rpluim@gmail.com>

	Remove buttons when disabling 'button-mode'

	* lisp/button.el (button-mode): Remove all buttons when disabling.
	* doc/lispref/display.texi (Button Buffer Commands): Document
	the change.  (Bug#73175)

2024-10-11  Robert Pluim  <rpluim@gmail.com>

	Add unbuttonize-region

	* doc/lispref/display.texi (Making Buttons): Document it.
	* lisp/button.el (unbuttonize-region): New function, removes all
	buttons in the specified region.

2024-10-11  Michael Albinus  <michael.albinus@gmx.de>

	Make url-http thread-safe (Bug#73199)

	* lisp/url/url-http.el (url-http-open-connections): Adapt docstring.
	(current-thread, thread-live-p): Declare.
	(url-http-mark-connection-as-busy)
	(url-http-mark-connection-as-free)
	(url-http-find-free-connection): Use extended hash key.  (Bug#73199)

2024-10-11  Martin Rudalics  <rudalics@gmx.at>

	Fix how 'no-other-window' window parameter is ignored (Bug#73706)

	* lisp/window.el (window-no-other-p): New function.
	(window-in-direction, get-lru-window, get-mru-window)
	(get-largest-window, other-window, window-at-x-y)
	(delete-window-choose-selected, delete-window): Use it to check
	whether 'ignore-window-parameters' should inhibit processing the
	'no-other-window' parameter (Bug#73706).
	* lisp/erc/erc-speedbar.el
	(erc-speedbar-toggle-nicknames-window-lock): Use
	'window-no-other-p'.
	* doc/lispref/windows.texi (Windows and Frames)
	(Deleting Windows, Cyclic Window Ordering): Describe new
	function 'window-no-other-p' and use it in description of
	functions that call it.
	(Window Parameters): Add cross references for 'no-other-window'
	parameter.

2024-10-11  Andreas Schwab  <schwab@linux-m68k.org>

	shr: handle anonymous documents with an empty base

	* lisp/net/shr.el (shr-parse-base): Make sure local is non-nil.

2024-10-10  Alan Mackenzie  <acm@muc.de>

	Add an edebug spec for macroexp--with-extended-form-stack

	* lisp/emacs-lisp/macroexp.el
	  (macroexp--with-extended-form-stack): Add the edebug spec
	  (sexp body).

2024-10-10  Michael Albinus  <michael.albinus@gmx.de>

	Tramp: Don't redisplay in `sit-for'

	* lisp/net/tramp.el (tramp-wait-for-regexp):
	* lisp/net/tramp-message.el (tramp-error-with-buffer, tramp-user-error):
	Don't redisplay in `sit-for'.  (Bug#73718)

2024-10-10  Visuwesh  <visuweshm@gmail.com>

	Add imenu support for ODF files in doc-view

	* lisp/doc-view.el (doc-view--outline): Pass the right file to
	doc-view--pdf-outline.
	* doc/emacs/misc.texi (DocView Navigation): Mention support for
	Open Format Document (ODF) files too.
	* etc/NEWS: Announce the change.  (bug#73719)

2024-10-10  Wilson Snyder  <wsnyder@wsnyder.org>

	verilog-mode.el: Fix AUTOWIRE etc. range simplification with subtraction of negative number.

	* lisp/progmodes/verilog-mode.el (verilog-simplify-range-expression):
	Fix AUTOWIRE etc. range simplification with subtraction of negative
	number (#1879).

2024-10-10  Dmitry Gutov  <dmitry@gutov.dev>

	Make revision completion in vc-diff and vc-root-diff more predictable

	* lisp/vc/vc.el (vc-root-version-diff):
	Don't try calling 'vc-deduce-fileset', instead construct a fileset
	suitable for the root directory right away.  This way the revision
	completion for the root diff doesn't depend on the current buffer,
	or the file at point (bug#73232).
	(vc-diff-build-argument-list-internal): No special case when
	invoked on a directory, or when the current file is not "dirty".
	Make REV1-DEFAULT a string value.

	* etc/NEWS: Mention the change.

2024-10-09  Dmitry Gutov  <dmitry@gutov.dev>

	help-setup-xref: Fix the previous changes

	* lisp/help-mode.el (help-setup-xref): Instead of killing all
	local variables directly, call the current major mode function, to
	preserve its own locals while dropping the rest (bug#73637).

2024-10-08  Visuwesh  <visuweshm@gmail.com>

	Make imenu index generation for PDFs more reliable

	Do away with parsing the output of "mutool show FILE outline"
	since the URI reported in its output may not include the page
	number of the heading, and instead may contained "nameddest"
	elements which cannot be resolved using "mutool".  Instead, use
	a MuPDF JS script to generate the PDF outline allowing to
	resolve such URIs.

	* lisp/doc-view.el (doc-view--outline-rx): Remove as no longer
	needed.
	(doc-view--outline): Reflect that outline can be generated for
	non-PDF files too.
	(doc-view--mutool-pdf-outline-script): Add new variable to hold
	the JS script used to generate the outline.
	(doc-view--pdf-outline): Use the script.  (bug#73638)

2024-10-08  Cecilio Pardo  <cpardo@imayhem.com>

	Implement drag-n-drop for w32 with support for files and text

	Implement drag-n-drop with IDropTarget for MS-Windows. This
	allows for dropping files or text.
	* lisp/term/w32-win.el (w32-drag-n-drop): Change to handle
	files or strings.
	* src/w32fns.c (process_dropfiles): New function to convert
	DROPFILES struct to array of strings.
	(w32_process_dnd_data): New function to process drop data.
	(w32_try_get_data): Extract data from IDataObject.
	(w32_createwindow): Assign an IDropTarget to each new frame.
	(w32_name_of_message): New message.
	(w32_msg_pump): Changed CoInitialize to OleInitialize, needed
	by the drag-n-drop functions.
	(w32_wnd_proc): New struct w32_drop_target, and
	w32_drop_target_* functions to implement the IDropTarget
	interface.
	* src/w32term.c (w32_read_socket): Handle WM_EMACS_DROP and
	remove WM_EMACS_DROPFILES.
	* src/w32term.h: New message WM_EMACS_DROP.
	(Bug#3468)

	* etc/NEWS: Announce the new feature.

2024-10-08  Eli Zaretskii  <eliz@gnu.org>

	New command-line options for 'etags'

	This adds '--no-fallback-lang' and '--no-empty-file-entries'
	options, and their opposites '--fallback-lang' and
	'--empty-file-entries'.
	* lib-src/etags.c (fallback_lang, empty_files): New toggles.
	(main): Initialize them to 'true'.
	(longopts) [!CTAGS]: Add the '--(no-)fallback-lang' and
	'--(no-)empty-file-entries' options.
	(find_entries): If 'fallback_lang' is false, don't attempt Fortran
	and C/C++ fallbacks.
	(print_help): Add help for new options.
	(main): If 'empty_files' is false, don't output file entries for
	files that have no tags.  (Bug#73484)

	* doc/emacs/maintaining.texi (Create Tags Table):
	* etc/NEWS:
	* doc/man/etags.1: Document the new options.

	* test/manual/etags/Makefile (check): Add test for new options.
	* test/manual/etags/ETAGS.good_7: New file.

2024-10-08  Michael Albinus  <michael.albinus@gmx.de>

	* doc/misc/tramp.texi (Customizing Methods): Add incus-tramp.

2024-10-08  Dmitry Gutov  <dmitry@gutov.dev>

	poject--vc-list-files: Check that the current Emacs is 31+

	* lisp/progmodes/project.el (project--vc-list-files):
	Check that the current Emacs is 31+, to avoid breakage on remote
	hosts with older Git (bug#73320).

2024-10-08  Dmitry Gutov  <dmitry@gutov.dev>

	Detect Git version on remote hosts separately from the local one

	* lisp/vc/vc-git.el (vc-git--program-version): Detect Git version
	on remote hosts separately from the local one (buf#73320).
	(vc-git-connection-default-profile): Set up collection-local
	profile.  And use it for the 'vc-git' :application.
	(vc-git--program-version): Operate on the connection-local value
	of 'vc-git--program-version'.

2024-10-08  Dmitry Gutov  <dmitry@gutov.dev>

	Support file creation and deletion in diff-apply-hunk

	* lisp/vc/diff-mode.el (diff-find-file-name): Allow entering
	non-existing file name when the corresponding hunk is of type
	"create file" (bug#62731).  Default to file name with deleted
	prefix if diff-buffer-type is Git or Hg.  Make sure not to add
	such input to diff-remembered-files-alist, it would be hard to
	change otherwise in case of typo.
	(diff-setup-buffer-type):
	Match against the diff header common to 'hg diff' output.
	(diff-find-source-location): Look at the other source when the
	buffer is applied in reverse.
	(diff-apply-hunk): Delect file deletion and pass a different
	argument to 'diff-find-source-location' in such case.  Bind
	diff-vc-backend to nil to avoid older revision buffer being
	returned.  In the end, offer to delete the file if the hunk was of
	corresponding type and matched the existing contents.

	* etc/NEWS: Mention the new capability.

2024-10-08  Dmitry Gutov  <dmitry@gutov.dev>

	Support calling 'project-current' with custom prompt

	* lisp/progmodes/project.el (project-current): Treat being passed
	a string in the MAYBE-CURRENT argument specially (bug#70833).
	(project-prompt-project-dir, project-prompt-project-name):
	Handle it.

	* etc/NEWS: Mention that change.

2024-10-07  Eli Zaretskii  <eliz@gnu.org>

	* lib-src/etags.c (C_entries): Fix assertion violation.

2024-10-06  Manuel Giraud  <manuel@ledu-giraud.fr>

	Add a shortcut to go up in the menu hierarchy.

	* lisp/tmm.el (tmm-prompt): Add a shortcut to go up in the menu
	hierarchy (bug#73498).
	(tmm-completion-prompt): Document it in help message.
	(tmm-define-keys): Add the shortcut in the keymap.
	* etc/NEWS: Document the change.

2024-10-06  Juri Linkov  <juri@linkov.net>

	* lisp/vc/diff-mode.el (diff-apply-buffer): Add more failures.

	Add 'failures' as an argument to the 'message' call.

2024-10-06  Dmitry Gutov  <dmitry@gutov.dev>

	help-setup-xref: Simplify further

	* lisp/help-mode.el (help-setup-xref): Simplify, given that the
	vars are marked 'permanent-local' already (bug#73637).

2024-10-06  Daniel Colascione  <dancol@dancol.org>

	Simplify xref regular expression with rx

	* lisp/progmodes/xref.el (xref--regexp-to-extended): switch to rx
	regular expression for legibility

2024-10-06  Dmitry Gutov  <dmitry@gutov.dev>

	help-setup-xref: Keep the local values only of some variables

	* lisp/help-mode.el (help-setup-xref): Kill all local variables,
	saving ones that are known to need to be preserved (bug#73637).

2024-10-05  Alan Mackenzie  <acm@muc.de>

	CC Mode: Remove search limit to fontify first decl in xdisp.c

	An unneeded 10,000 character search limit prevents the full
	fontification of the first declaration of xdisp.c, since the
	introductory commentary is longer than that.

	* lisp/progmodes/cc-engine.el (c-find-decl-spots): Remove the
	10,000 char limit.

2024-10-05  Stefan Kangas  <stefankangas@gmail.com>

	Remove redundant face specs in manoj-dark theme

	* etc/themes/manoj-dark-theme.el (manoj-dark): Remove redundant face
	specs.  ':bold t' duplicates ':weight bold', and ':italic t' duplicates
	':slant italic'.

2024-10-05  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	b68b9f291cc ; * lisp/progmodes/csharp-mode.el (treesit-query-compile)...
	688201ef18d ; * lisp/window.el (switch-to-prev-buffer-skip-regexp): D...
	ba44fc9a447 Restore comment/string check for 'electric-layout-mode'
	5a462948e13 Update Arni Magnusson's email address
	6b1271b169a Fix python-ts-mode-map docstring
	aaaafddc945 Normalize "Commentary" section in eudc.el
	d656be9794d Expand email abbrevs in X-Debbugs-Cc header.
	e9dcf0c57dd Fix 'list-tags' when invoked from a non-file buffer
	51ef05f684c count-windows: Fix reference to walk-windows
	5eaf0c784bf * lisp/info-look.el (mapc): Add use-package manual's index.
	705a5a1a9e6 ; * ChangeLog.4: Fix attribution of one change.
	bf26ff0dc8d Update csharp-ts-mode font-lock (bug#73369)
	4c866abab96 ; * doc/lispref/variables.texi (Creating Buffer-Local): F...
	d42d7d474fe ; * lisp/doc-view.el (doc-view-svg-face): Copy-edit docst...
	f46f476bb8f ; * admin/MAINTAINERS: Take VC subsystem, add note about ...
	d68e6d2689d ; rcirc-update-activity-string: Justify some existing beh...
	e6a37869c8d Fix inconsistency in value of rcirc-activity-string
	108b3179bd4 Revert "; Minor clarification in variables.texi"
	44156c21407 ; Minor clarification in variables.texi
	63058e1153a Tag interactive commands in 'lua-ts-mode'
	84bea20eba2 ; * lisp/info-look.el: Add two more links.
	96b87ad5363 Mention LSP acronym in eglot defgroup docstring
	9c904e8ceae Change :group of 'eglot' defgroup to 'tools'
	fd1a1b07805 Remove out-of-date documentation from python.el
	11e3e0cadd4 Fix executing commands in Eshell using "env" with no loca...
	c0ef8a9a1b3 Fix a typo in the calendar manual
	36ff7138feb ; Fix a thinko in sieve-manage.el
	7abecbcd633 ; * nt/INSTALL: Update MinGW notes URL.  (Bug#73528)

	# Conflicts:
	#	admin/MAINTAINERS

2024-10-05  Barra Ó Catháin  <barra@ocathain.ie>

	Add file/buffer-to-register (Bug#73308)

	* doc/emacs/regs.texi (File and Buffer Registers): Update
	documentation to refer to 'file-to-register' and
	'buffer-to-register'.
	* etc/NEWS: Announce the new commands.
	* lisp/bindings.el (ctl-x-r-map): Map new commands into the
	register keymap.
	* lisp/register.el (register-command-info): Register new commands.
	(jump-to-register): Remove docstring line referring to using
	set-register instead of new commands.
	(file-to-register): Add function for storing files in registers.
	(buffer-to-register): Add function for storing buffers in
	registers.
	(register-buffer-to-file-query): Add function for converting
	buffer registers to file-query registers on killing a buffer.

2024-10-05  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-keymap in python.el

	It's okay to use defvar-keymap here since the 'compat' package backports
	it for all versions of Emacs that we support (24.4 or later).

	* lisp/progmodes/python.el (python-mode-map): Prefer defvar-keymap.
	(python-menu): Move to toplevel.

2024-10-05  Sean Whitton  <spwhitton@spwhitton.name>

	icomplete-completions: Revise computation of prospects-len

	* lisp/icomplete.el (icomplete-completions): Revise computation of
	prospects-len (i) to avoid calling string-width on the entire
	buffer-string, which could be slow; and (ii) to better handle minibuffer
	prompts with embedded newlines (bug#72826).

2024-10-05  Sean Whitton  <spwhitton@spwhitton.name>

	work-buffer--release: Bind inhibit-read-only

	* lisp/emacs-lisp/subr-x.el (work-buffer--release): Bind
	inhibit-read-only while erasing the buffer.

2024-10-05  Stefan Kangas  <stefankangas@gmail.com>

	Use python-mode for SCons build files

	SCons is a build system whose associated files are Python scripts.
	Ref: https://www.scons.org/doc/0.96/HTML/scons-user/x325.html

	* lisp/progmodes/python.el (python--auto-mode-alist-regexp):
	Use 'python-mode' for SCons build files.

2024-10-04  Stefan Kangas  <stefankangas@gmail.com>

	Also use "Python Module Index" for info lookup

	* lisp/info-look.el (:mode): Also search Python module index.

2024-10-04  Stefan Kangas  <stefankangas@gmail.com>

	Future-proof searching for Python info manual

	* lisp/info-look.el (:mode): Python is released annually (PEP 602), so
	search for minor version based on the current year.

2024-10-04  Stefan Kangas  <stefankangas@gmail.com>

	python: Better support := in electric-layout-mode

	* lisp/progmodes/python.el (python-base-mode): Use heuristic to better
	support the Python walrus operator := in electric-layout-rules.

2024-10-04  Stefan Kangas  <stefankangas@gmail.com>

	* lisp/info-look.el (:mode): Support IELM.

2024-10-04  Stefan Kangas  <stefankangas@gmail.com>

	Shorten info-lookup-mode docstring

	* lisp/info-look.el (info-lookup-mode): Shorten variable docstring by
	removing information that is auto-generated by 'describe-variable'.

2024-10-04  Stefan Kangas  <stefankangas@gmail.com>

	Expose lambdas in info-look.el to byte-compiler

	* lisp/info-look.el (:mode): Expose lambdas to byte-compiler.

2024-10-04  Sean Whitton  <spwhitton@spwhitton.name>

	find-function-mode: Define keys at a low precedence level

	* lisp/emacs-lisp/find-func.el (find-function-mode-map): Delete.
	(find-function-mode): Define keys at the precedence level of
	the global map for compatibility with the historical behavior of
	find-function-setup-keys.

2024-10-04  Mattias Engdegård  <mattiase@acm.org>

	* lisp/net/sieve-mode.el (sieve-tagged-arguments): Face name typo.

2024-10-04  Visuwesh  <visuweshm@gmail.com>

	Add imenu index function for DjVu files in doc-view

	* lisp/doc-view.el (doc-view-pdfdraw-program): Prefer mutool
	over other names.
	(doc-view-imenu-enabled): Tweak the default value to check for
	'djvused', and make it obsolete.
	(doc-view--djvu-outline, doc-view--parse-djvu-outline): Add new
	functions to return imenu index for a Djvu file.
	(doc-view--outline): Add new function to create the imenu index
	depending on the file type.
	(doc-view--outline): Document new possible variable value.
	(doc-view-imenu-index): Use the above function instead.
	(doc-view-imenu-setup): Try to create the imenu index
	unconditionally.
	* doc/emacs/misc.texi (DocView Navigation): Mention index
	creation using 'djvused' too.
	* etc/NEWS: Announce the change.  (Bug#73530)

2024-10-04  Daniel Colascione  <dancol@dancol.org>

	Fix term.el tests; refine previous change

	Fix the term.el tests by making them match the new expected output.

	* test/lisp/term-tests.el: defvar - defconst
	(ansi-test-strings): remove unwanted text properties from
	expectations

	* lisp/term.el:
	(term--handle-colors-list): further shrink common-case face list

2024-10-04  Sean Whitton  <spwhitton@spwhitton.name>

	New minor mode find-function-mode replaces find-function-setup-keys

	* lisp/emacs-lisp/find-func.el (find-function-mode-map):
	(find-function-mode): New minor mode.
	(find-function-setup-keys): Replace with stub function that just
	enables the new minor mode.  Mark as obsolete.
	* etc/NEWS: Announce the change.

2024-10-04  Theodor Thornhill  <theo@thornhill.no>

	Add sentence and sexp movement to python-ts-mode

	* lisp/progmodes/python.el (python-ts-mode): Add relevant node
	types.  (Bug#60856)

2024-10-04  Stefan Kangas  <stefankangas@gmail.com>

	Fix two warnings in smerge.el

	* lisp/vc/smerge-mode.el (smerge-upper, smerge-lower): Fix warnings.

2024-10-04  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defcustom :local specifier

	* lisp/dirtrack.el (dirtrack-list):
	* lisp/emacs-lisp/lisp.el (defun-prompt-regexp):
	* lisp/emulation/viper-init.el
	(viper-related-files-and-buffers-ring):
	* lisp/emulation/viper-util.el (viper-syntax-preference):
	* lisp/erc/erc.el (erc-ignore-list):
	* lisp/files.el (buffer-offer-save, backup-by-copying-when-mismatch):
	* lisp/find-file.el (ff-pre-find-hook, ff-pre-load-hook)
	(ff-post-load-hook, ff-not-found-hook, ff-file-created-hook)
	(ff-case-fold-search, ff-always-in-other-window)
	(ff-ignore-include, ff-quiet-mode, ff-other-file-alist)
	(ff-search-directories):
	* lisp/mh-e/mh-e.el (mh-scan-prog):
	* lisp/newcomment.el (comment-column):
	* lisp/obsolete/rlogin.el (rlogin-directory-tracking-mode):
	* lisp/play/decipher.el (decipher-ignore-spaces):
	* lisp/plstore.el (plstore-encrypt-to):
	* lisp/proced.el (proced-format, proced-filter, proced-sort)
	(proced-descend, proced-auto-update-flag, proced-tree-flag):
	* lisp/progmodes/fortran.el (fortran-line-length):
	* lisp/shell.el (shell-history-file-name):
	* lisp/simple.el (goal-column, fill-prefix):
	* lisp/vc/ediff-init.el (ediff-use-faces)
	(ediff-highlight-all-diffs, ediff-autostore-merges):
	* lisp/vc/ediff-merg.el (ediff-show-clashes-only)
	(ediff-skip-merge-regions-that-differ-from-default): Prefer defcustom
	:local specifier to using 'make-variable-buffer-local' directly.

2024-10-03  Dmitry Gutov  <dmitry@gutov.dev>

	help-setup-xref: Clean up xref backend before non-Lisp uses

	* lisp/help-mode.el (help-setup-xref): Kill more local variables,
	previously set in help-fns--setup-xref-backend (bug#69462).

2024-10-03  Dmitry Gutov  <dmitry@gutov.dev>

	xref-location-marker: Use find-file-noselect to ensure uptodateness

	* lisp/progmodes/xref.el (xref-location-marker):
	Always call 'find-file-noselect' rather than 'get-file-buffer' to
	go through the visited-file-modtime verification every time.

2024-10-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	track-changes.el: Improve error tracing to help debugging

	Add a new `trace` setting for `track-changes-record-errors` to
	record more information in order to try and help find the root
	cause of errors.

	* lisp/emacs-lisp/track-changes.el (track-changes--trace): New var.
	(track-changes-record-errors): Document new `trace` setting.
	(track-change--backtrace, track-changes--trace): New functions.
	(track-changes--recover-from-error): Use them.
	(track-changes--error-log): Document new format.
	(track-changes-register, track-changes-unregister)
	(track-changes-fetch, track-changes--before, track-changes--after):
	Call `track-changes--trace`.

2024-10-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	* doc/misc/eieio.texi (Writing Methods): Typo

2024-10-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	(key-translate-select): Minor tweaks

	* lisp/keymap.el (key-translate-select): Rename from
	`key-select-translation` so as to stick to the `key-translate-` prefix.
	Silence compilation warning.

2024-10-03  Hugo Heagren  <hugo@heagren.com>

	Add commands to interactively set/unset keyboard translations

	* lisp/keymap.el (key-translate): Add an interactive form, prompting for
	keys to translate, and update docstring to reflect this.
	(key-translate-selection-function): New custom option.
	(key-select-translation): New function, default value of above option.
	(key-translate-remove): New command, for removing entries from
	`keyboard-translate-table'.

2024-10-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	(help--symbol-completion-table): Try and fix bug#73473

	* lisp/help-fns.el (help--symbol-completion-table): Be more
	careful with `help-enable-completion-autoload` so we don't load
	a package in cases where we already know it won't impact the result.

2024-10-03  Andrea Corallo  <acorallo@gnu.org>

	* Fix few warnings in lisp/shell.el

	* lisp/shell.el (shell-highlight-undef-defined-face)
	(shell-highlight-undef-undefined-face)
	(shell-highlight-undef-alias-face): Unquote :inherit argument.

2024-10-03  Andrea Corallo  <acorallo@gnu.org>

	* src/comp.c (compile_function, Fcomp__compile_ctxt_to_file0): Use DOHASH.

	* etc/TODO (Native compiler improvements): Add entry.

2024-10-03  Sean Whitton  <spwhitton@spwhitton.name>

	New M-~ entry in save-some-buffers-action-alist

	* lisp/files.el (save-some-buffers-action-alist): New M-~ entry.
	(save-some-buffers):
	* doc/emacs/files.texi (Save Commands):
	* etc/NEWS: Document the new M-~ binding during C-x s.

2024-10-03  Eli Zaretskii  <eliz@gnu.org>

	Avoid assertion violations due to wrong 'min-width' property

	* src/xdisp.c (display_min_width): Ignore 'min-width' display
	specs which produce stretch glyphs wider than the window when
	lines are truncated.  (Bug#73600)

2024-10-03  Daniel Colascione  <dancol@dancol.org>

	Track nil colors in term

	Teach term the difference between an unset foreground or
	background color and a color that happens to match an existing
	color.  This way, when we insert text after a color
	reset:(e.g. from an SGR0), we insert it without :foreground or
	:background (whichever we've reset) face properties, allowing
	that inserted text to inherit the colors of the underlying face.

	This way, if we change, e.g., the background color of a buffer,
	the background color of already-inserted text from the term
	child changes along with that of the buffer instead of being
	"locked" to whatever the background color of the buffer was at
	the time the text was inserted.

	This change aligns term.el with other terminal emulators.

	* lisp/term.el (term-ansi-current-color):
	(term--color-as-hex): track nil fg, bg colors

2024-10-03  Dmitry Gutov  <dmitry@gutov.dev>

	Make xref-find-references work in Help buffers outside of projects

	* lisp/help-fns.el (xref-backend-references):
	New context-dependent override.  Don't call project-current and
	use elisp-load-path-roots directly (bug#69462).
	(help-fns--setup-xref-backend): No need to set
	project-vc-external-roots-function then.

2024-10-03  Dmitry Gutov  <dmitry@gutov.dev>

	Use Emacs Lisp xref backend in Lisp Help buffers

	* lisp/help-fns.el (help-fns--setup-xref-backend):
	New function (bug#69462).
	(describe-function, describe-variable): Use it here.

	* lisp/emacs-lisp/cl-extra.el (cl-describe-type): And here.

	* lisp/progmodes/elisp-mode.el (xref-backend-definitions):
	Only infer namespace in emacs-lisp-mode (use 'any' otherwise).

2024-10-02  Daniel Colascione  <dancol@dancol.org>

	Process focus-in events immediately on NS

	* src/nsterm.m ([EmacsView windowDidBecomeKey]): kick the main
	event loop when we get a focus-in event so it gets processed
	immediately (Bug#73559).

2024-10-02  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defcustom :local specifier in textmodes

	* lisp/textmodes/fill.el (default-justification):
	* lisp/textmodes/ispell.el (ispell-local-dictionary)
	(ispell-skip-html):
	* lisp/textmodes/less-css-mode.el (less-css-output-file-name)
	(less-css-input-file-name):
	* lisp/textmodes/refer.el (refer-bib-directory, refer-bib-files)
	(refer-cache-bib-files):
	* lisp/textmodes/two-column.el (2C-separator, 2C-window-width):
	Prefer defcustom :local specifier to using 'make-variable-buffer-local'
	directly.

2024-10-02  Sean Whitton  <spwhitton@spwhitton.name>

	New function shell-command-do-open

	* lisp/dired-aux.el (shell-command-do-open): Factor out of
	dired-do-open.
	(dired-do-open): Call shell-command-do-open.
	* etc/NEWS: Announce the new function.

2024-10-02  Sean Whitton  <spwhitton@spwhitton.name>

	Move error check from vc-next-action to diff-vc-deduce-fileset

	* lisp/vc/diff-mode.el (diff-vc-deduce-fileset): Signal
	user-error when the buffer is narrowed.
	* lisp/vc/vc.el (vc-next-action): Remove code signalling a
	user-error when the buffer is narrowed.

2024-10-02  Stefan Kangas  <stefankangas@gmail.com>

	Warn about bad defcustom :local keyword at compile time

	* lisp/emacs-lisp/bytecomp.el (bytecomp--custom-declare): Warn about
	invalid values for the defcustom :local keyword.
	* test/lisp/emacs-lisp/bytecomp-tests.el
	(bytecomp-test-defcustom-local): New test.

2024-10-02  Stefan Kangas  <stefankangas@gmail.com>

	New value 'permanent-only' for defcustom :local keyword

	* lisp/custom.el (custom-declare-variable): Make the :local keyword
	accept the symbol 'permanent-local', meaning that the variable is
	permanent but not marked as automatically buffer-local.
	(defcustom):
	* doc/lispref/customize.texi (Variable Definitions): Document the
	above change.

	* test/lisp/custom-tests.el
	(custom-tests-defcustom-:local-keyword): New test.

2024-10-01  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defcustom :local specifier in semantic

	* lisp/cedet/semantic/db-find.el (semanticdb-find-default-throttle):
	* lisp/cedet/semantic/imenu.el (semantic-imenu-summary-function)
	(semantic-imenu-bucketize-file, semantic-imenu-buckets-to-submenu)
	(semantic-imenu-expand-type-members)
	(semantic-imenu-bucketize-type-members)
	(semantic-imenu-sort-bucket-function):
	* lisp/cedet/semantic/senator.el (senator-highlight-found):
	* lisp/cedet/semantic/symref.el (semantic-symref-tool): Prefer defcustom
	:local specifier to using 'make-variable-buffer-local' directly.

2024-10-01  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defcustom :local specifier in allout

	* lisp/allout-widgets.el (allout-widgets-track-decoration):
	* lisp/allout.el (allout-inhibit-auto-fill)
	(allout-inhibit-auto-fill-on-headline, allout-use-hanging-indents)
	(allout-reindent-bodies, allout-show-bodies, allout-header-prefix)
	(allout-primary-bullet, allout-plain-bullets-string)
	(allout-distinctive-bullets-string, allout-old-style-prefixes)
	(allout-stylish-prefixes, allout-numbered-bullet)
	(allout-presentation-padding, allout-encrypt-unencrypted-on-saves)
	(allout-enable-file-variable-adjustment): Prefer defcustom :local
	specifier to using 'make-variable-buffer-local' directly.

2024-10-01  john muhl  <jm@pub.pink>

	Use defvar-keymap in lua-ts-mode

	* lisp/progmodes/lua-ts-mode.el (lua-ts-mode-map): Replace
	'defvar' with 'defvar-keymap'.  (Bug#73585)

2024-10-01  Stefan Kangas  <stefankangas@gmail.com>

	Fix warning in dictionary.el

	* lisp/net/dictionary.el (dictionary-word-entry-face): Fix face
	attribute.

2024-10-01  Stefan Kangas  <stefankangas@gmail.com>

	Prefer defvar-local where possible

	* lisp/editorconfig.el (editorconfig-properties-hash):
	* lisp/emacs-lisp/comp-run.el (comp-last-scanned-async-output):
	* lisp/info-look.el (info-lookup-mode):
	* lisp/mh-e/mh-folder.el (mh-generate-sequence-font-lock):
	* lisp/net/tramp.el (tramp-temp-buffer-file-name):
	* lisp/obsolete/iswitchb.el (iswitchb-eoinput):
	* lisp/obsolete/longlines.el (longlines-wrap-beg, longlines-wrap-end)
	(longlines-wrap-point, longlines-showing, longlines-decoded):
	* lisp/obsolete/tpu-edt.el (tpu-newline-and-indent-p)
	(tpu-newline-and-indent-string, tpu-saved-delete-func)
	(tpu-buffer-local-map, tpu-mark-flag):
	* lisp/progmodes/python.el (python-check-custom-command):
	* lisp/textmodes/reftex.el (reftex-docstruct-symbol)
	(reftex-isearch-minor-mode): Prefer defvar-local where possible, and
	the package does not support Emacs 24.3 or earlier.

2024-10-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/emacs-lisp/package.el (package-isolate): Use `package-activate-all`

	`package-initialize` is used to initialize the whole machinery needed
	to list/download/install/remove packages, whereas here we only need to use
	the installed packages.

2024-10-01  Andrea Corallo  <acorallo@gnu.org>

	* Don't iterate over an hash table while modifyiong it in comp.

	* lisp/emacs-lisp/comp.el: Don't iterate over the hash values directly
	as 'comp--add-cond-cstrs-target-block' can modify the hash content.

2024-10-01  Sean Whitton  <spwhitton@spwhitton.name>

	New command diff-delete-other-hunks

	* lisp/vc/diff-mode.el (diff-delete-other-hunks): New
	command (bug#73387).
	(diff-mode-map): Bind the new command to C-c RET n.
	(diff-mode-menu): New entry for the new command.
	(vc-next-action): Stop, and warn, if the user attempts to commit
	a patch from a narrowed buffer (bug#73387).
	* doc/emacs/files.texi (Diff Mode):
	* etc/NEWS: Document the new command.

2024-09-30  Stefan Kangas  <stefankangas@gmail.com>

	cond-star: Fix copyright

	* lisp/emacs-lisp/cond-star.el: Fix copyright year and license
	statement.

2024-09-30  Jeremy Bryant  <jb@jeremybryant.net>

	cond-star: Fix trivial typos, checkdoc fixes, etc.

	* lisp/emacs-lisp/cond-star.el (cond*):
	Add header and footer as per checkdoc fixes.

	(match*, cond*-non-exit-clause-substance)
	(cond*-convert-clause, cond*-convert-condition)
	(cond*-match, cond*-subpat)
	(cond*-used-within, cond-star):
	Fix typos in comments, and apply checkdoc fixes.  (Bug#72546)

2024-09-30  oscar  <oscar@win10-64-vm>

	Fix redirection of read when _FORTIFY_SOURCE is defined

	When _FORTIFY_SOURCE is defined mingw-w64 provides an inline definition
	of read in io.h.  This makes our previous redirection to sys_read
	ineffective.  The prototype of sys_read is now required because we don't
	touch the prototype of read.

	* nt/inc/ms-w32.h (read): Move the redirection after io.h.  Add prototype
	for sys_read (Bug#73444)

2024-09-30  Stefan Kangas  <stefankangas@gmail.com>

	Delete some libraries obsolete since Emacs 24.4/24.5

	* lisp/obsolete/cc-compat.el:
	* lisp/obsolete/info-edit.el:
	* lisp/obsolete/meese.el:
	* lisp/obsolete/otodo-mode.el:
	* lisp/obsolete/rcompile.el:
	* lisp/obsolete/sup-mouse.el:
	* lisp/obsolete/terminal.el:
	* lisp/obsolete/vi.el:
	* lisp/obsolete/vip.el:
	* lisp/obsolete/ws-mode.el:
	* lisp/obsolete/yow.el: Delete libraries obsolete since Emacs 24.4 and
	24.5.  (Bug#73257)

	* doc/misc/vip.texi:
	* etc/refcards/vipcard.tex: Delete vip.el documentation.

	* doc/emacs/ack.texi (Acknowledgments):
	* doc/misc/Makefile.in (INFO_COMMON):
	* etc/refcards/Makefile (PDF_ENGLISH, survival.dvi):
	* etc/refcards/README:
	* lisp/info.el (Info-url-alist):
	(Info-file-list-for-emacs): Delete references to above libraries.

2024-09-30  F. Jason Park  <jp@neverwas.me>

	Remove erc-fill binding for cycling visual movement

	* etc/ERC-NEWS: Announce removal of troublesome key binding first
	introduced in ERC 5.6 as part of the `erc-fill-wrap' module.
	* lisp/erc/erc-fill.el (erc-fill-wrap-mode-map): Remove key binding for
	`erc-fill-wrap-cycle-visual-movement'.
	* test/lisp/erc/erc-fill-tests.el (erc-fill-wrap-visual-keys--body)
	(erc-fill-wrap-visual-keys--prompt): Replace "C-c a" key simulations.
	(Bug#73553)

2024-09-30  F. Jason Park  <jp@neverwas.me>

	Skip indentation when gathering faces in erc-track

	* lisp/erc/erc-nicks.el (erc-nicks-mode, erc-nicks-enable)
	(erc-nicks-disable): Use correct name for `track' module hook.
	(erc-nicks--check-normals): Remove falsity from doc string.
	* lisp/erc/erc-track.el (erc-make-mode-line-buffer-name): Don't error
	when optional COUNT is nil.
	(erc-track-modified-channels): Use new name for preferred face-finding
	function.
	(erc-track--get-faces-in-current-message, erc-track--collect-faces-in):
	Rename former to latter to better reflect expanded utility, which now
	includes spanning gaps, including newlines and indentation that may be
	lacking in face-related properties.
	* test/lisp/erc/erc-track-tests.el (erc-track--collect-faces-in): New
	test.  (Bug#73443)

2024-09-30  F. Jason Park  <jp@neverwas.me>

	Make erc-keep-place-indicator aware of erc-truncate

	* etc/ERC-NEWS: Entry mentioning `erc-keep-place-indicator-truncation'.
	* lisp/erc/erc-goodies.el (erc-keep-place-indicator-truncation): New
	option.  Something like this should have accompanied the module's
	introduction.
	(erc-keep-place-indicator-mode, erc-keep-place-indicator-enable)
	(erc-keep-place-indicator-disable): Arrange to take necessary measures
	to avoid losing the indicator on `erc--clear-function'.  This module was
	first introduced by bug#59943.
	(erc--keep-place-move-hook): New variable.
	(erc--keep-place-indicator-adjust-on-clear): New function.
	(erc-keep-place-move): Try to ensure the overlay resides at the
	beginning of a message.  Run hook `erc--keep-place-move-hook'.
	* test/lisp/erc/erc-scenarios-keep-place-indicator-trunc.el: New file.
	* test/lisp/erc/erc-scenarios-keep-place-indicator.el
	(erc-scenarios-keep-place-indicator--follow): Fix missing test
	description.  (Bug#72736)

2024-09-30  F. Jason Park  <jp@neverwas.me>

	Redo ERC truncation and /CLEAR hook mechanism

	* etc/ERC-NEWS: Mention option `erc-truncate-padding-size'.
	* lisp/erc/erc-fill.el (erc-fill-wrap-mode, erc-fill-wrap-enable)
	(erc-fill-wrap-disable): Manage membership in the `erc--clear-function'
	advice stack for own function that massages a buffer's oldest inserted
	message, post truncation.
	(erc-fill--wrap-massage-initial-message-post-clear): New function.
	* lisp/erc/erc-log.el (erc-log-mode, erc-log-enable): Don't add
	`erc-save-buffer-in-logs' to `erc--pre-clear-functions'.  Use local
	advice around common interface variable instead, as noted below.
	(erc-log-disable): Likewise, don't remove `erc-save-buffer-in-logs' from
	`erc--pre-clear-functions'.
	(erc-log-setup-logging): Add `erc-log--save-on-clear' to
	`erc--clear-function'.
	(erc-log-disable-logging): Remove `erc-log--save-on-clear' to
	`erc-clear-function'.
	(erc-save-buffer-in-logs): Abort when `erc--insert-marker' is non-nil.
	(erc-log--save-on-clear): New function, a thin wrapper around
	`erc-save-buffer-in-logs', adapting it to the `erc--clear-function'
	advice interface.
	* lisp/erc/erc-stamp.el (erc-stamp-mode, erc-stamp-enable): Don't
	add `erc-stamp--reset-on-clear' to `erc--pre-clear-functions'.
	(erc-stamp-disable): Don't remove `erc-stamp--reset-on-clear' from
	`erc--pre-clear-functions'.
	(erc-stamp--find-insertion-point): Account for initial position being
	`bobp'.
	(erc-stamp--defer-date-insertion-on-post-modify): Accommodate the rare
	non-list `erc-insert-post-hook' when shadowing.
	(erc-stamp--setup): Add and remove `erc-stamp--reset-on-clear' to and
	from `erc--clear-function' advice stack.
	(erc-stamp--redo-right-stamp-post-clear): New function.
	(erc-stamp--update-saved-position): Remove unused function.  This was
	originally added along with `erc-stamp--reset-on-clear' as part of
	bug#60936.
	(erc-stamp--reset-on-clear): Expect end of truncation boundary to be at
	`erc-insert-marker'.  Rework to use new `erc--clear-function' interface
	and run on `erc-timer-hook' instead of `erc-insert-done-hook'.
	* lisp/erc/erc-truncate.el (erc-truncate-padding-size): New option to
	help tamp down on disruptions when reading scroll back caused by overly
	frequent truncation.
	(erc-truncate-enable, erc-truncate-disable): Add and remove
	`erc-truncate--setup' to and from `erc-mode-hook', and run it when
	needed.
	(erc-truncate--buffer-size): New variable.
	(erc-truncate--setup): New function.
	(erc-truncate-buffer-to-size): Guard execution with
	`erc-truncate--padding-size' and `erc--inhibit-clear-p'.  Reflow for
	readability, removing obsolete comments.  Call hooks with marker instead
	of buffer position, as per the new `erc--clear-function' interface.
	(erc-truncate-buffer): Defer execution to `erc-timer-hook' when running
	post-insertion via a response handler.
	(erc-truncate--inhibit-when-local-and-interactive): New function.
	* lisp/erc/erc.el (erc-mode): Add `erc--skip-past-headroom-on-clear'
	to `erc--clear-function' in all ERC buffers.
	(erc--with-spliced-insertion): Account for marker being `bobp'.
	(erc--insert-before-markers-transplanting-hidden): Make more robust by
	accommodating initial `point' possibly being `bobp'.
	(erc--clear-function): New variable, a function-valued local-advice
	interface to replace `erc--pre-clear-functions'.
	(erc--pre-clear-functions): Remove unused variable.
	(erc--skip-past-headroom-on-clear): New function.
	(erc--inhibit-clear-p): New variable.
	(erc-cmd-CLEAR): Call hooks with markers instead of position.  Signal
	`user-error' when `erc--inhbiit-clear-p' is non-nil.
	* test/lisp/erc/erc-scenarios-log.el (erc-scenarios-log--clear-stamp)
	(erc-scenarios-log--cmd-clear/date-stamps): Rename former to latter,
	update assertions, and use common helper.
	(erc-scenarios-log--cmd-clear/left-stamps): New test.
	(erc-scenarios-log--truncate): Move body to function of the same name,
	and update assertions.
	(erc-scenarios-log--truncate/left-stamps): New test.  (Bug#72736)

2024-09-30  F. Jason Park  <jp@neverwas.me>

	Fix overlooked case in erc--get-inserted-msg-beg-at

	* lisp/erc/erc.el (erc--get-inserted-msg-beg-at): Account for the start
	of a props header being `bobp' when searching backwards.
	(erc--get-inserted-msg-prop): Add optional `point' parameter.
	* test/lisp/erc/erc-goodies-tests.el
	(erc--get-inserted-msg-beg/truncated/readonly): New test.
	* test/lisp/erc/erc-tests.el (erc--get-inserted-msg-beg/truncated): New
	test.
	* test/lisp/erc/resources/erc-tests-common.el
	(erc-tests-common-assert-get-inserted-msg/truncated): New test helper.
	(Bug#72736)

2024-09-30  F. Jason Park  <jp@neverwas.me>

	Improve inconsistent handling of ban lists in ERC

	* etc/ERC-NEWS: Mention new function `erc-sync-banlist' in new section
	for ERC 5.6.1.
	* lisp/erc/erc-backend.el (erc-server-MODE): Don't call
	`erc-banlist-update'.
	* lisp/erc/erc-fill.el (erc--determine-fill-column-function): New
	method for `fill' and `fill-wrap' modules.
	* lisp/erc/erc-pcomplete.el (pcomplete/erc-mode/BANLIST)
	(pcomplete/erc-mode/BL)
	(pcomplete/erc-mode/MASSUNBAN, pcomplete/erc-mode/MUB):
	New functions.
	* lisp/erc/erc.el: Map ERC 5.6.1 to Emacs 31.1 in
	`customize-package-emacs-version-alist'.
	(erc-channel-banlist): Deprecate practice of using the symbol property
	`received-from-server' of as a state flag because it's error-prone and
	bleeds into other connections.
	(erc--channel-banlist-synchronized-p): New variable to indicate
	whether the ban list has been initialized.  The presence of a local
	binding for `erc-channel-banlist' could probably be used for the same
	purpose but would surely require rewriting `erc-cmd-BANLIST' and
	`erc-cmd-MASSUNBAN'.
	(erc-sync-banlist): New function, announced in ERC-NEWS.
	(erc--wrap-banlist-cmd): New function.
	(erc-banlist-fill-padding): New variable.
	(erc--determine-fill-column-function): New generic function.
	(erc-cmd-BANLIST): Move forward declaration of `erc-fill-column' from
	top level into function body.  Always reset `received-from-server' to
	nil.  Improve column calculations.
	(erc-cmd-MASSUNBAN): Always reset `received-from-server' to nil.
	(erc-banlist-finished): Deprecate function unused since 2003.
	(erc--banlist-update): New function.
	(erc-banlist-update): Deprecate function because its logic is faulty
	and it doesn't handle mixed mode letters, like "MODE #foobar
	+mb *@127.0.0.1".  See https://modern.ircdocs.horse/#mode-message.  It
	also depends on an obsolete convention regarding the symbol property
	`received-from-server' of `erc-channel-banlist'.  Basically, this
	function used to run upon receipt of any "MODE" command from the
	server.  However, actual updates to the variable `erc-channel-banlist'
	only happened if `received-from-server' was t, which could only be the
	case after the user issued a /MASSUNBAN.  And that behavior was
	determined to be a bug.  This mode framework stuff was introduced as
	part of bug#67220 for ERC 5.6.
	(erc--handle-channel-mode): New function, a method for standard
	channel-mode letter "b".
	* test/lisp/erc/erc-tests.el (erc--channel-modes)
	(erc--channel-modes/graphic-p): Assert contents of
	`erc-channel-banlist' updated on "MODE".  (Bug#72736)

2024-09-30  F. Jason Park  <jp@neverwas.me>

	Bind current erc-response around all handlers

	* lisp/erc/erc-backend.el (erc--parsed-response): New variable to be
	the internal version of the ancient `erc-message-parsed', which is
	only available during `erc-display-message', and therefore of somewhat
	limited utility.
	(erc-call-hooks): Bind `erc--parsed-response' to the parsed
	`erc-response' object for the duration of its handling.  Bind
	`erc--msg-prop-overrides' around all hooks to allow response handlers
	to influence inserted msg props for any `erc-display-message' calls.
	(Bug#72736)

2024-09-30  F. Jason Park  <jp@neverwas.me>

	Store one string per user in erc--spkr msg prop

	* lisp/erc/erc.el (erc--msg-props): Mention that the `erc--spkr'
	msg-prop value is taken from the `nickname' slot of the user's
	`erc-server-users' entry.
	(erc--speakerize-nick): Avoid using the provided NICK parameter for
	the `erc--spkr' property.  Instead, use the version from the
	`nickname' slot of its `erc-server-users' item, which is itself an
	`erc-server-user' object.  These text props were originally introduced
	in ERC 5.6 as part of bug#67677.
	* test/lisp/erc/erc-tests.el (erc--refresh-prompt)
	(erc--check-prompt-input-functions, erc-send-current-line)
	(erc--check-prompt-input-for-multiline-blanks)
	(erc-send-whitespace-lines): Use more convenient helper utility to
	create fake server buffer where possible.
	(erc--speakerize-nick): New test.
	* test/lisp/erc/resources/erc-tests-common.el
	(erc-tests-common-make-server-buf): Don't use ERT temp buffer's name
	for dialed server, etc., because it contains unwanted chars.
	(erc-tests-common-with-process-input-spy): Defer to each test to set
	up its own prompt, etc.  (Bug#72736)

2024-09-29  Stefan Kangas  <stefankangas@gmail.com>

	Try "python" before "python3" in python-mode

	Prefer whatever version of Python that "python" might point to; use
	"python3" if it doesn't exist.  On recent versions of typical GNU/Linux
	distributions, "python" either does not exist or it points to Python 3.
	In (presumed rare) cases where "python" points to Python 2 instead,
	users are now expected to manually customize these variables if they
	want to use Python 3.

	* lisp/progmodes/python.el (python-interpreter)
	(python-shell-interpreter): Prefer "python" to "python3".

	Ref:
	https://lists.gnu.org/r/emacs-devel/2024-09/msg00885.html

2024-09-29  Mattias Engdegård  <mattiase@acm.org>

	Cease accepting the :reverse-video face attribute (bug#73552)

	It was an old alias for :inverse-video that hasn't worked very well for
	many years.

	* src/xfaces.c (merge_face_ref, Finternal_set_lisp_face_attribute)
	(Finternal_set_lisp_face_attribute_from_resource)
	(Finternal_get_lisp_face_attribute)
	(Finternal_lisp_face_attribute_values, syms_of_xfaces):
	Stop recognising :reverse-video.
	* etc/NEWS: Announce.

2024-09-29  Mattias Engdegård  <mattiase@acm.org>

	* lisp/custom.el (custom-fix-face-spec): Fix :reverse-video case

	The :reverse-video keyword is no longer used but we might just as well
	fix the code that is supposed to migrate away from it (bug#73552).

2024-09-29  Mattias Engdegård  <mattiase@acm.org>

	Stop using :reverse-video in make-mode

	* lisp/progmodes/make-mode.el (makefile-space, makefile-makepp-perl):
	Stop using a long obsolete attribute keyword.

2024-09-29  Mattias Engdegård  <mattiase@acm.org>

	Warn about :reverse-video in defface

	This attribute keyword has been non-working in defface for 14 years,
	thus warning about it is both safe and decent.

	* lisp/emacs-lisp/bytecomp.el (bytecomp--check-cus-face-spec):
	Warn and suggest :inverse-video to be used instead.
	* test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp-test-defface-spec):
	Add a test case.
	* etc/NEWS: Notify the user.

2024-09-29  Dmitry Gutov  <dmitry@gutov.dev>

	Use directory-name-p in vc-git--file-list-is-rootdir

	* lisp/vc/vc-git.el (vc-git--file-list-is-rootdir):
	Use directory-name-p.

2024-09-29  Sean Allred  <allred.sean@gmail.com>

	project--vc-list-files: Use '--sparse' with 'git ls-files'

	When dealing with exceptionally large Git repositories, the
	performance of `project-find-file` can suffer dramatically as
	the list of files is collected for completion.  This adds insult
	to injury when you consider cases where the developer has
	configured the repository to use a sparse checkout where the
	vast majority of these files are not even present on disk and
	are not valid candidates for completion.

	* lisp/progmodes/project.el (project--vc-list-files):
	Pass 'sparse' to 'git ls-files' when Git is recent enough.
	Filter out file names that end with '/' (bug#73320).

2024-09-28  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	e2b01d164cd ; Fix last changes in php-ts-mode.el

2024-09-28  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	e8830015b07 Require ert-x for use by 'ert-font-lock-deftest-file'
	a1841b4d8e7 ; * admin/authors.el (authors-aliases): Don't ignore "one...
	69d8f9d1b70 Fix php-ts-mode font-lock for latest PHP grammar (bug#73516)
	68f53e43488 eieio.texi: Fix bug#73505
	53c887fdf6d ; cperl-mode.el: Fix an invalid face specification
	f5cd5585f46 ; Recommend GNU Find for 'find-dired'
	65e589698e6 ; * lisp/filesets.el (filesets-homepage): Fix URL.
	1f243a97806 Delete duplicated line in Viper refcard
	d63bff4d88f Fix Tramp shortdoc integration
	759b18a33c0 * lisp/imenu.el (imenu-flatten): More limitations in docs...
	794bb2a2e31 remember-data-file: Don't unconditionally call set-visite...
	7766ba84199 Align columns in which-key with wide characters properly
	bd25a98b4e7 bibtex-mode: fix patch bibtex validation for non-file buf...
	4729065ee78 Document 'buttonize-region' in manual
	f189457e5aa ; * lisp/yank-media.el (yank-media-handler): Fix docstrin...
	2b53e11a087 Use black-on-white by default for doc-view-svg-face.
	32d0c8f6af5 etags-regen-file-extensions: Enable for more extensions
	8f265b49e3d ; Fix last change
	c8ed48b9901 ; Improve documentation of 'append'
	c1f2501f55d Update and improve UI of sql-read-product (bug#73412)
	4f5fc519f09 Insert correct commit data into VC package descriptions
	98177d4b3d1 Document reporting security issues in user manual
	b986e2018a4 * BUGS: Minor copy edit.

2024-09-28  Manuel Giraud  <manuel@ledu-giraud.fr>

	* etc/images/kitchen-sink.xpm: New file.

2024-09-28  shynur  <one.last.kiss@outlook.com>

	Enable 'sh-mode' for files created by Bash 'fc' command

	* lisp/files.el (auto-mode-alist): Recognize bash-fc.XXXX files.
	(Bug#73380)

2024-09-28  Visuwesh  <visuweshm@gmail.com>

	Add buffer-local register commands to DocView

	* lisp/doc-view.el (doc-view-register-alist): New defvar to keep
	track of buffer-local register-alist.
	(doc-view-page-to-register, doc-view-jump-to-register): Add new
	commands to set and jump to buffer-local registers.
	(register-val-insert, register-val-describe)
	(register-val-jump-to): Register defmethod to save and restore
	doc-view registers.
	(doc-view-mode-map): Bind the new commands.
	* doc/emacs/misc.texi (DocView Navigation): Document the new
	commands.  (Bug#73293)
	* etc/NEWS: Announce the change.

2024-09-27  Mattias Engdegård  <mattiase@acm.org>

	Warn about bad face specs in `defface` at compile time

	* lisp/emacs-lisp/bytecomp.el (byte-compile--custom-declare-face):
	Byte-compile `defface` forms, or the byte-compile handler won't
	be called.
	(bytecomp--check-cus-face-spec): New.
	(bytecomp--custom-declare): Call it.
	* test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp-test-defface-spec):
	New tests.

2024-09-27  Mattias Engdegård  <mattiase@acm.org>

	* lisp/custom.el (defface): Add missing attributes to doc string.

2024-09-27  Alan Mackenzie  <acm@muc.de>

	CC Mode: Parse C++ lambda functions more correctly

	This fixes bug#72695.

	* lisp/progmodes/cc-align.el (c-lineup-topmost-intro-cont): Do
	not indent further a line following a closing brace of a
	requires clause.

	* lisp/progmodes/cc-engine.el (c-forward-keyword-clause):
	Separate the handling of "any-paren-kwds" into
	"type-paren-kwds" and "nontype-paren-kwds", simplifying the
	handling of the latter.
	(c-forward-primary-expression): Recognize (...) followed by {
	as a primary expression.
	(c-looking-at-or-maybe-in-bracelist): No longer recognize an
	enum list as a brace list.  Remove the handling of enum lists.
	(c-looking-at-c++-lambda-expression)
	(c-backward-over-lambda-expression): New functions.
	(c-c++-vsemi-p): Don't recognize the end of requires clauses as
	virtual semicolons.
	(c-guess-basic-syntax): CASE 5U - new cond arm to recognize
	being after a requires clause.  These lines now get syntax
	topmost-intro-cont rather than topmost-intro, and their anchor
	positions are now on the topmost-intro line rather than the
	previous topmost-intro-cont.
	Throughout the file: simplify handling of
	c-fun-name-substitute-key, where there is no need to check for
	a following _ character, and introduce c-requires-clause-key
	for greater accuracy in parsing, even though both of these are
	just "requires".

	* lisp/progmodes/cc-fonts.el (c-get-fontification-context):
	Tidy up the handling of c-fun-name-substitue-key, as in
	cc-engine.el.

	* lisp/progmodes/cc-langs.el (c-lambda-spec-kwds)
	(c-lambda-spec-key): New lang vars.
	(c-fun-name-substitute-key): Now an adorned expression.
	(c-requires-clause-kwds, c-requires-clause-key): New lang vars.

2024-09-27  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/mail/emacsbug.el (submit-emacs-patch): Insert empty X-Debbugs-Cc

	(Bug##57877)

2024-09-27  Stefan Kangas  <stefankangas@gmail.com>

	Bind "J" to bookmark-jump in bookmark-bmenu-mode

	* lisp/bookmark.el (bookmark-bmenu-mode-map): Bind "J" to bookmark-jump.

2024-09-27  Stefan Kangas  <stefankangas@gmail.com>

	Prefer python3 for python-interpreter

	* lisp/progmodes/python.el (python-interpreter): Prefer "python3" when
	it exists, to be consistent with python-shell-interpreter.

2024-09-27  Spencer Baugh  <sbaugh@janestreet.com>

	Move to start of current header in diff-{file,hunk}-prev

	If point was after a file or hunk header, the diff-file-prev and
	diff-hunk-prev commands would move to the start of that header.
	But if point was *within* the header, they would not move, and
	would report "No previous file" or "No previous hunk".  This
	differs from the behavior of most other movement commands,
	e.g. backward-sexp or backward-sentence.

	This commit fixes diff-file-prev and diff-hunk-prev, as well as
	other easy-mmode-define-navigation BASE-prev commands.  Now
	these commands move to the start of the containing "thing" just
	like other movement commands.

	* lisp/emacs-lisp/easy-mmode.el (easy-mmode--prev):
	Move to start of current match first. (bug#73172)
	* etc/NEWS: Document the behavior change.

2024-09-27  Spencer Baugh  <sbaugh@janestreet.com>

	Move easy-mmode-define-navigation logic to helper functions

	The functions defined by easy-mmode-define-navigation are useful
	even if the easy-mmode-define-navigation macro is not used.
	Let's take a step towards exposing them by moving them out as
	helpers.

	This also makes the macro much easier to modify and work on.

	* lisp/emacs-lisp/easy-mmode.el (easy-mmode--prev)
	(easy-mmode--next): Add (bug#73172).
	(easy-mmode-define-navigation): Use easy-mmode--prev and
	easy-mmode--next.

2024-09-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	(pcase-tests-quote-optimization): Fix warning

	* test/lisp/emacs-lisp/pcase-tests.el (pcase-tests-quote-optimization):
	Fix confusing code.

2024-09-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp/emacs-lisp/pcase.el (pcase--expand-\`): Improve warning message

	And also move the warning "out of the way" so it doesn't
	confuse optimizations.

2024-09-26  Stefan Kangas  <stefankangas@gmail.com>

	Add Python "*.pth" files to auto-mode-alist

	* lisp/progmodes/python.el (python--auto-mode-alist-regexp): New
	variable.
	(auto-mode-alist, python-ts-mode): Use above new variable.

2024-09-26  Andrea Corallo  <acorallo@gnu.org>

	* Clean-up unused condition-case

	* lisp/emacs-lisp/comp.el (comp--native-compile): Remove unused
	condition-case.

2024-09-26  Sean Whitton  <spwhitton@spwhitton.name>

	New command diff-revert-and-kill-hunk

	* lisp/vc/diff-mode.el (diff-revert-and-kill-hunk): New
	command (bug#73407).
	(diff-ask-before-revert-and-kill-hunk): New user option.
	(diff-apply-buffer): New optional BEG, END and REVERSE
	arguments.  Return nil if buffers were saved, or the number of
	failed applications.
	(diff-mode-map): Bind the new command to C-c M-r.
	(diff-mode-menu): New entry for the new command.
	* doc/emacs/files.texi (Diff Mode):
	* etc/NEWS: Document the change.

2024-09-26  Eli Zaretskii  <eliz@gnu.org>

	Revert "; Recommend GNU Find for 'find-dired'"

	This reverts commit 5f8c2d5bf9638c38fdba7eb840d3bc7b252bb687.
	It was committed by mistake on this branch.

2024-09-26  Stefan Kangas  <stefankangas@gmail.com>

	Deprecate 'Homepage' header in favor of 'URL'

	* doc/lispref/tips.texi (Library Headers): Document the 'Homepage'
	header as deprecated in favor of 'URL'.

2024-09-25  Alan Mackenzie  <acm@muc.de>

	* etc/NEWS: Describe the change to enum handling in CC Mode

2024-09-25  Robert Pluim  <rpluim@gmail.com>

	Test 'network-lookup-address-info' argument type checking

	* test/src/process-tests.el (lookup-hints-values): Pass in
	non-string values, which should result in type errors.

2024-09-25  Juri Linkov  <juri@linkov.net>

	* lisp/hi-lock.el (hi-lock-revert-buffer-rehighlight): Fix lighter.

	Add '(car pattern)' as the LIGHTER argument of 'highlight-regexp'.
	This fixes the case when in a file buffer with fundamental-mode:
	`C-s M-s ' the M-s h r RET`, revert the buffer with 'C-x x g',
	get the prompt for unhighlight with 'M-s h u'.  This showed
	a raw regexp instead of the human-readable lighter (bug#57534).

2024-09-24  Alan Mackenzie  <acm@muc.de>

	CC Mode: Separate indentation of enums from that of brace lists

	This will allow enums to be indented as in the GNU coding
	standards without affecting brace lists.

	* lisp/progmodes/cc-align.el
	(c-lineup-arglist-intro-after-paren)
	(c-lineup-arglist-close-under-paren)
	(c-lineup-whitesmith-in-block)
	(c-lineup-after-whitesmith-blocks): Amend doc strings to
	indicate they can be used for enum-* syntactic symbols too.

	* lisp/progmodes/cc-engine.el (c-looking-at-decl-block)
	(c-backward-typed-enum-colon, c-backward-over-enum-header):
	Rename c-after-brace-list-key to c-after-enum-list-key and
	c-brace-list-key to c-enum-list-key.
	(c-at-enum-brace): New function.
	(c-inside-bracelist-p): Don't check for enums any more.
	(c-add-stmt-syntax): New cond arm for enums.
	(c-guess-continued-construct CASE B.6) New code for enum-open.
	(c-guess-basic-syntax CASE 5A.3, CASE 7B, CASE 9, CASE 9B)
	(CASE 9C, CASE 9D): Use the new function c-at-enum-brace, and
	use enum-* syntactic symbols rather than brace-list-* ones
	where appropriate.
	(c-used-syntactic-symbols): New dynamic variable.
	(c-evaluate-offset): Add handling for a different syntactic
	symbol as the cdr of a c-offsets-alist element.

	* lisp/progmodes/cc-fonts.el (c-get-fontification-context):
	Add a call to c-at-enum-brace since c-inside-bracelist-p no
	longer handles enums.
	(c-font-lock-enum-body, c-font-lock-enum-tail): Condense calls
	to c-backward-over-enum-header to c-at-enum-brace.
	(c-basic-matchers-after): Replace a c-brace-list-decl-kwds with
	c-enum-list-kwds.

	* lisp/progmodes/cc-langs.el (c-enum-list-kwds)
	(c-enum-list-key): New names for c-brace-list-decl-kwds and
	c-brace-list-key.
	(c-after-enum-list-kwds, c-after-enum-list-key): New names for
	c-after-brace-list-decl-kwds and c-after-brace-list-key.
	(c-enum-list-key, c-after-enum-list-key): Add code to
	use a value of an old name, should a derived mode still use
	that.
	(c-defun-type-name-decl-kwds, c-typedef-decl-kwds)
	(c-typeless-decl-kwds, c-prefix-spec-kwds)
	(c-brace-id-list-kwds, c-enum-clause-introduction-re): Use
	c-enum-list-kwds rather than c-brace-list-decl-kwds.

	* lisp/progmodes/cc-styles.el (c-read-offset): Add "a
	syntactic symbol" into an error message text.

	* lisp/progmodes/cc-vars.el (c-valid-offset): Allow for a
	syntactic symbol as the parameter.
	(c-offsets-alist): Add new syntactic symbols enum-open,
	enum-close, enum-intro, and enum-entry.

	* doc/misc/cc-mode.texi (Syntactic Symbols): Add a note that
	anchor points are briefly documented in cc-vars.el.  Correct
	the suffix "-block-intro" to "-intro".  Remove "an enum or"
	from the descriptions of the brace-list-* syntactic symbols.
	Add in new descriptions for the enum-* syntactic symbols.
	(Brace List Symbols): Remove references to enums.  Add a note
	that enums are no longer brace-lists.
	(Enum Symbols): A new subsection documenting the new enum-*
	syntactic symbols.
	(c-offsets-alist): Document the new possibility, syntactic
	symbol, for the cdr of an alist entry.
	(Brace/Paren Line-Up, List Line-Up): Note that the new enum
	syntactic symbols can be handled by these lineup functions.

2024-09-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	Declare nested backquotes unsupported in Pcase patterns (bug#72328)

	The current behavior is inconsistent with that of the normal backquote
	macro, so to avoid surprises, warn about the use of nested backquotes.

	* lisp/emacs-lisp/pcase.el (pcase--expand-\`): Warn about nested backquotes.

	* lisp/emacs-lisp/testcover.el (testcover-analyze-coverage)
	(testcover-analyze-coverage-wrapped-form): Avoid nested backquotes

2024-09-24  Sean Whitton  <spwhitton@spwhitton.name>

	diff-apply-buffer: Improve failure message

	* lisp/vc/diff-mode.el (diff-apply-buffer): Say "hunk", not
	"hunks", when there was only one failed hunk.

2024-09-23  Michael Albinus  <michael.albinus@gmx.de>

	Extend tramp-otp-password-prompt-regexp

	* lisp/net/tramp.el (tramp-otp-password-prompt-regexp): Add TACC
	HPC prompt.

2024-09-23  Michael Albinus  <michael.albinus@gmx.de>

	* doc/misc/tramp.texi (Frequently Asked Questions): Improve indices.

2024-09-22  Cecilio Pardo  <cpardo@imayhem.com>

	Fix multi-file drag-and-drop on MS-Windows

	Pass all dropped files to 'dnd-handle-multiple-urls' in
	one call instead on doing multiple calls (Bug#73258).
	* lisp/term/w32-win.el (w32-dropped-file-to-url): New function to
	convert file name to a url for dnd.
	(w32-handle-dropped-file): Changed to use 'w32-dropped-file-to-url'.
	(w32-drag-n-drop): Changed to pass all files to
	'dnd-handle-multiple-urls'/

2024-09-22  Eshel Yaron  <me@eshelyaron.com>

	Teach Electric Pair mode about prefix arguments

	* lisp/elec-pair.el (electric-pair--insert): New arg TIMES.
	(electric-pair-inhibit-if-helps-balance)
	(electric-pair-post-self-insert-function)
	(electric-pair-open-newline-between-pairs-psif)
	(electric-pair-skip-if-helps-balance): Respect prefix arg.
	(electric-pair-delete-pair): Delete ARG chars, not just 1.
	* test/lisp/electric-tests.el (autowrapping-multi-1)
	(autowrapping-multi-2): New tests.
	* doc/emacs/programs.texi (Matching): Mention prefix arg
	support in Electric Pair mode documentation.
	* etc/NEWS: Announce it.  (Bug#72437)

2024-09-21  Alan Mackenzie  <acm@muc.de>

	CC Mode: fix minor errors in the fontification of enums.

	1: Fix the typing of a space on the { line in an enum
	specification which is the first item in a buffer.  This
	defontified the enum's identifiers.
	2: Fix the typing of a space on the line of the enum's last
	identifier.  This defontified that identifier for
	jit-lock-context-time.

	* lisp/progmodes/cc-engine.el (c-forward-declarator): Cease
	rejecting the identifier if there are no further tokens before
	LIMIT.

	* lisp/progmodes/cc-mode.el (c-fl-decl-start): Accept a
	backward search as succeeding if it hits point-min.

2024-09-21  Manuel Giraud  <manuel@ledu-giraud.fr>

	Don't activate midnight-mode when loading 'midnight'

	* lisp/midnight.el (midnight-mode): Call 'midnight-delay-set' again
	when the mode is activated.
	(midnight-delay-set): Only start the timer if the mode is turned
	on.  (Bug#73291)
	* etc/NEWS: Document the change in behaviour.

2024-09-21  Stefan Kangas  <stefankangas@gmail.com>

	Delete redundant declarations of 'electric' variables

	* lisp/progmodes/js.el (electric-layout-rules):
	* lisp/progmodes/octave.el (electric-layout-rules):
	* lisp/progmodes/python.el (electric-indent-inhibit):
	* lisp/textmodes/rst.el (electric-indent-inhibit): Delete redundant
	declarations; 'electric' is preloaded since Emacs 24.4.

2024-09-21  Stefan Kangas  <stefankangas@gmail.com>

	Add Python keywords "aiter" and "anext"

	* lisp/progmodes/python.el (python-font-lock-keywords-level-2)
	(python--treesit-builtins): Add "aiter" and "anext" keywords,
	introduced in Python 3.10.

2024-09-21  Stefan Kangas  <stefankangas@gmail.com>

	Add all exceptions up to Python 3.13 as keywords

	* lisp/progmodes/python.el
	(python-font-lock-keywords-maximum-decoration)
	(python--treesit-exceptions): Add all built-in exceptions in Python 3.13
	as keywords.  Missing from the list was "BaseExceptionGroup",
	"EncodingWarning", "ModuleNotFoundError", and "PythonFinalizationError".

2024-09-21  Stefan Kangas  <stefankangas@gmail.com>

	Add subword-mode toggle to python-mode menu

	* lisp/progmodes/python.el (python-mode-map): Add subword-mode
	toggle to menu.

2024-09-21  Stefan Kangas  <stefankangas@gmail.com>

	Support electric-layout-mode in python-base-mode

	* lisp/progmodes/python.el (python-base-mode): Add support for
	'electric-layout-mode'.

2024-09-21  Eli Zaretskii  <eliz@gnu.org>

	Fix merging of NEWS from emacs-30.

2024-09-21  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	ecfebb5abb8 ; Always set 'emoji--insert-buffer'
	35e356f958a Fix font-lock of last character before EOB under 'whitesp...
	01ebe6de895 Fix 'whitespace-mode' with 'missing-newline-at-eof'

2024-09-21  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	b7f6cde419f Disable xwidgets with recent webkitgtk versions (Bug#66068)
	a6dafbc2bc5 ; * lisp/editorconfig.el (editorconfig-indentation-alist)...
	0834106a620 Fix treesit--merge-ranges (bug#73324)
	76c6b4d2799 Fix midnight-mode documentation
	f7782522207 ; Fix my email address
	db22efca8d4 editorconfig.el: Fix too naive sync from upstream
	0f12d6dd23c ; * etc/NEWS: Announce 'doc-view-mpdf--use-svg'.
	29d50e245f8 * lisp/progmodes/eglot.el (eglot--signal-textDocument/did...

	# Conflicts:
	#	etc/NEWS
	#	lisp/treesit.el

2024-09-21  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	4b9a8fd6074 etags-regen-file-extensions: Add .pm
	956f14ae5e9 * src/treesit.c (treesit_debug_print_parser_list): Fix co...
	300d05ecb4c Type-check argument to network-lookup-address-info
	0f0f21b7f27 ; Improve doc strings of options related to numbered backups
	f0daa2f2153 Conservative heuristic for tree-sitter parser ranges (bug...
	035024b4e5a ; Fix treesit.c printing
	8771310a10d ; * admin/notes/unicode: Need to run textsec-tests (bug#7...
	4c6f45fa8ee Re-enable GC mark trace buffer by default
	c6077015894 ; * src/haiku_support.cc: Correct last change.
	ae22ad7f624 ; Add even more tests for previous commit
	460b9d705ab Fix treesit_sync_visible_region's range fixup code (bug#7...
	81347c1aaf2 ; * etc/PROBLEMS: Fix last change (bug#73207).
	a82b7f3e823 Document unavailability of frame geometry on Wayland

2024-09-21  Paul Nelson  <ultrono@gmail.com>

	Add option for delete-pair to mark end of region

	* lisp/emacs-lisp/lisp.el (delete-pair-push-mark): New user option.
	(delete-pair): Use it.  (Bug#73284)

	* etc/NEWS: Announce the new user option.

2024-09-21  Vincenzo Pupillo  <v.pupillo@gmail.com>

	Add user option to enable Doxygen syntax highlighting (bug#72814)

	Both 'c-ts-mode' and 'java-ts-mode' have a new user option,
	'c-ts-mode-enable-doxygen' and 'java-ts-mode-enable-doxygen'
	(defaults to nil) which allow to enable syntax highlighting
	of comment blocks based on the Doxygen grammar.

	* lisp/progmodes/c-ts-mode.el: Add the 'c-ts-mode-enable-doxygen'
	user option variable to disable doxygen grammar.
	Notifies the user if doxygen grammar is not available.
	* lisp/progmodes/c-ts-mode.el (c-ts-mode, c++-ts-mode): Use the
	new 'c-ts-mode-enable-doxygen' option.
	* lisp/progmodes/java-ts-mode.el: Add the
	'java-ts-mode-enable-doxygen' user option variable to disable
	doxygen grammar.  Notifies the user if doxygen grammar is not
	available.
	* lisp/progmodes/java-ts-mode.el (java-ts-mode): Use the new
	'java-ts-mode-enable-doxygen' option.

	* etc/NEWS: Document the change.

2024-09-21  Eli Zaretskii  <eliz@gnu.org>

	Fix 'regexp-replace' in WDired

	* src/search.c (Freplace_match): Remove the test that
	search_regs.num_regs != num_regs.  It is deemed unnecessary now,
	and could produce false positives.  (Bug#73018)

2024-09-21  Michael Albinus  <michael.albinus@gmx.de>

	* test/infra/gitlab-ci.yml (.tree-sitter-template): Add treesit.el.

2024-09-21  Michael Albinus  <michael.albinus@gmx.de>

	Use (sit-for 0) in Tramp

	* lisp/net/tramp.el (tramp-wait-for-regexp): Use (sit-for 0) in
	order to avoid performace regression.

2024-09-21  Yuan Fu  <casouri@gmail.com>

	Add accessors for treesit-font-lock-settings

	Since each SETTING in treesit-font-lock-settings is considered an opaque
	object, provide accessor functions for each field.

	* lisp/treesit.el:
	(treesit-font-lock-settings): Update docstring.
	(treesit-font-lock-setting-query):
	(treesit-font-lock-setting-enable):
	(treesit-font-lock-setting-feature):
	(treesit-font-lock-setting-override): New functions.
	(treesit--font-lock-setting-feature): Remove function.
	(treesit--font-lock-setting-enable): Rename to
	treesit--font-lock-setting-clone-enable to avoid confusion with
	treesit-font-lock-setting-enable.
	(treesit-add-font-lock-rules): Use renamed function.
	(treesit-font-lock-fontify-region): Add a comment.
	* doc/lispref/modes.texi (Parser-based Font Lock): Update manual.

2024-09-21  David Fussner  <dfussner@googlemail.com>

	Fix regexps for TeX xref backend

	* lisp/textmodes/tex-mode.el (tex-thingatpt-exclude-chars): Remove
	variable.
	(tex-thingatpt--beginning-of-symbol, tex-thingatpt--end-of-symbol):
	Use hard-coded characters instead of variable.  (Bug#53749)

2024-09-20  Po Lu  <luangruo@yahoo.com>

	Remove obsolete workaround

	* src/fontset.c (fontset_find_font): Don't refuse to cache
	font objects whose registries do not agree with the font
	specs.  (bug#73363)

2024-09-20  Mattias Engdegård  <mattiase@acm.org>

	Speed up tall rectangular selections (bug#72830)

	Instead of setting the highlight overlay on every line in the selection,
	only do so on the window-height worth of lines closest to point because
	the rest aren't likely to be visible.

	This makes a massive difference for tall rectangular selections which
	previously were so slow as to be unusable.

	(Tall selections are still slow if `select-active-regions` is non-nil,
	but that is something that users can actually do something about.)

	* lisp/rect.el (rectangle--highlight-for-redisplay)
	(rectangle--unhighlight-for-redisplay):
	Replace call to `apply-on-rectangle`, which operates on every line,
	with a loop over an approximate screenful.
	Extend the `rectangle` overlay list structure with a value for point,
	because `exchange-point-and-mark` must trigger a recomputation of
	highlight overlays despite the selection not actually changing.

2024-09-19  Eli Zaretskii  <eliz@gnu.org>

	Fix M-TAB completion of variables in 'cond'

	* lisp/progmodes/elisp-mode.el (elisp-completion-at-point): Add
	special support for 'cond, 'cond*', and 'bind*'.  (Bug#73330)

2024-09-19  Juri Linkov  <juri@linkov.net>

	* lisp/dired-aux.el (dired-do-open): Optimize (bug#73004).

	Detect system-type only once, then iterate over files
	for every system type separately.

2024-09-19  Spencer Baugh  <sbaugh@janestreet.com>

	Support numeric indexing in let-alist

	let-alist is very useful.  But sometimes an alist contains a list in
	the middle, which contains yet more alists.  Previously, this was
	somewhat painful to deal with, and required something like:

	(let-alist alist
	  (let-alist (nth 0 .a)
	    (let-alist (nth 3 .b)
	       .c)))

	Now, the following works:

	(let-alist alist
	  .a.0.b.3.c)

	* lisp/emacs-lisp/let-alist.el (let-alist--access-sexp): Properly
	parse numbers to handle lists.  (Bug#66509)
	(let-alist--list-to-sexp): Use nth to handle numbers.
	(let-alist): Update docs.

2024-09-18  Juri Linkov  <juri@linkov.net>

	Additional fix for kill-region-dwim (bug#69097)

	* lisp/simple.el (kill-region): Restore the original logic of
	raising the error unless both 'beg' and 'end' are non-nil
	since 'end' is always non-nil.

2024-09-18  Juri Linkov  <juri@linkov.net>

	More fixes for kill-region-dwim (bug#69097)

	* lisp/simple.el (kill-region-dwim): Move the default nil
	to the top of choices.
	(kill-region): Set the FORCE argument of 'mark' to non-nil
	if kill-region-dwim is non-nil.  That allows everyone to use
	non-nil kill-region-dwim even if mark-even-if-inactive is nil.
	Don't check 'last-command' if kill-region-dwim is non-nil.
	That allows everyone to type C-w twice in a row to delete
	two previous words.

2024-09-18  Manuel Giraud  <manuel@ledu-giraud.fr>

	Make `dired-do-open' work on more *nix systems

	* lisp/dired-aux.el (dired-do-open): Make `dired-do-open' work
	on more *nix systems (bug#73004).

2024-09-18  Paul Eggert  <eggert@cs.ucla.edu>

	yes-or-no-p now uses blankp rather than SYNTAX

	* src/fns.c: Do not include syntax.h; no longer needed.
	(Fyes_or_no_p): Use blankp rather than SYNTAX to check whether the
	prompt ends in nonspace.  That way, the test doesn’t depend on the
	current buffer.

2024-09-18  Po Lu  <luangruo@yahoo.com>

	Fix layout of preferences activity on Android 35

	* java/org/gnu/emacs/EmacsPreferencesActivity.java (onCreate):
	Align list view to system windows.

2024-09-18  F. Jason Park  <jp@neverwas.me>

	Only conditionally resolve hosts in nsm-should-check

	Libraries like `socks' need to run `nsm-verify-connection' without
	performing DNS lookups.  This change allows them to achieve this by
	binding `nsm-trust-local-network' to nil around calls to that function.

	* lisp/net/nsm.el (nsm-should-check): Rework in a functionally
	equivalent way, except forgo calling both `network-lookup-address-info'
	and `network-interface-list' unless the various conditions regarding
	`nsm-trust-local-network' are first satisfied.  Replace `mapc' with
	`dolist' to align with modern sensibilities.   (Bug#53941)

2024-09-18  Paul Eggert  <eggert@cs.ucla.edu>

	Use c-ctype.h in lib-src

	This fixes some unlikely bugs and removes the temptation
	of using ctype.h.  Although some uses were correct,
	many weren't.
	* lib-src/ebrowse.c: Include c-ctype.h, not ctype.h.
	* lib-src/emacsclient.c: Include c-ctype.h, not ctype.h.
	* lib-src/update-game-score.c: Include c-ctype.h, not ctype.h.
	All uses changed.

2024-09-18  Paul Eggert  <eggert@cs.ucla.edu>

	Fix some #! misparsing in check_interpreter

	* exec/exec.c: Do not include ctype.h, as the kernel
	does not care about the locale.
	(check_interpreter): Treat only spaces and tabs as white space.
	Do not inspect more bytes than were read.
	Although the resulting code does not exactly match what
	the Android kernel does, it’s closer than what it was before.

2024-09-18  Paul Eggert  <eggert@cs.ucla.edu>

	Fix misuse of toupper in sfnt_parse_style

	* src/sfntfont.c: Include c-ctype.h, not ctype.h.
	(sfnt_parse_style): Upcase just initial ASCII letters;
	that’s good enough here.

2024-09-18  Paul Eggert  <eggert@cs.ucla.edu>

	Fix yes-or-no-p with multibyte spaces

	Problem reported by Thomas Klausner (Bug#73307).
	Emacs shouldn’t use ctype.h, as it doesn’t work for multibyte
	chars and it doesn’t work with Emacs’s locale model anyway.
	* src/fns.c: Include syntax.h, not ctype.h.
	(Fyes_or_no_p): Check the character category with SYNTAX, not
	with isspace, which assumes the current locale and works only
	with single-byte characters.

2024-09-17  Eshel Yaron  <me@eshelyaron.com>

	New user option 'completion-preview-ignore-case'

	Completion Preview mode implicitly assumed that
	'completion-ignore-case' is nil, and while it can also work
	with 'completion-ignore-case' non-nil, the results are a bit
	different than what you get with 'completion-at-point'.  Add
	an option that controls case sensitivity explicitly and
	specifically for Completion Preview mode, and clarify the
	behavior when case differences are ignored.  (Bug#73234)

	* lisp/completion-preview.el
	(completion-preview-ignore-case): New user option.

2024-09-17  Robert Pluim  <rpluim@gmail.com>

	Fix idna-mapping-table following Unicode 16 changes

	The latest version of UTS #46 in Unicode 16 has changed the way it
	indicates which codepoints are invalid in domain names, causing
	'idna-mapping-table' to contain incorrect information, which then breaks
	'textsec-domain-suspicious-p' and our test suite.  (Bug#73312)

	* admin/unidata/unidata-gen.el (unidata-gen-idna-mapping): Check the
	IDNA validity field in "IdnaMappingTable.txt" in addition to checking
	the status field, as the latter can now be 'valid' for disallowed
	codepoints.

2024-09-17  Dmitry Gutov  <dmitry@gutov.dev>

	Rename project-{find-file-in-root,root-find-file}

	* lisp/progmodes/project.el (project-root-find-file):
	Rename from 'project-find-file-in-root' (bug#73044).

2024-09-17  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2024-09-17  Paul Eggert  <eggert@cs.ucla.edu>

	Remove unnecessary #include

	* src/sysdep.c: Don’t include utimens.h; hasn’t been
	needed for a while.

2024-09-15  Stefan Kangas  <stefankangas@gmail.com>

	Add make-directory to symbol-releases.eld

	This avoids saying (incorrectly) that it was introduced in Emacs 23.1.

	* etc/symbol-releases.eld: Add 'make-directory'.

2024-09-15  Stefan Kangas  <stefankangas@gmail.com>

	Remove some XEmacs compat code from cperl-mode.el

	The 'initialize-new-tags-table' function is unconditionally available
	after 'etags' has been loaded, which is done further up.

	* lisp/progmodes/cperl-mode.el (cperl-write-tags): Remove XEmacs compat
	code.

2024-09-15  Daniel Martín  <mardani29@yahoo.es>

	;; Fix typo in Grep Edit mode manual description (bug#73274).

2024-09-15  Mattias Engdegård  <mattiase@acm.org>

	* lisp/simple.el (kill-region-dwim): Rectify choice label.

2024-09-15  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	709ce2aff14 Port to Haiku R1/beta5
	21efdd5ef31 Fix c++-ts-mode font-lock for latest c++ grammar (bug#73191)
	ffc00eac53d ; Set Transient's version and add admin/MAINTAINERS entry
	3822a5e5d12 * admin/update-copyright: Print reminder to do manual upd...
	43b678d3d26 * admin/notes/years: Update.
	38de992a5a3 * etc/TODO: New item "support indentation guides".

	# Conflicts:
	#	admin/notes/years
	#	doc/misc/transient.texi
	#	lisp/progmodes/c-ts-mode.el
	#	lisp/transient.el

2024-09-14  Philip Kaludercic  <philipk@posteo.net>

	Allow 'kill-region' to kill the last word when there is no region

	* etc/NEWS: Document the new user option.
	* lisp/simple.el (kill-region-dwim): New option.
	(kill-region): Respect 'kill-region-dwim'.  (Bug#69097)

2024-09-14  David Fussner  <dfussner@googlemail.com>

	Update the etags/ctags test files

	* test/manual/etags/ETAGS.good_1:
	* test/manual/etags/ETAGS.good_2:
	* test/manual/etags/ETAGS.good_3:
	* test/manual/etags/ETAGS.good_4:
	* test/manual/etags/ETAGS.good_5:
	* test/manual/etags/ETAGS.good_6:
	* test/manual/etags/CTAGS.good: Update expected results from TeX
	files.  (Bug#53749)

2024-09-14  David Fussner  <dfussner@googlemail.com>

	Provide a modified xref backend for TeX buffers

	In addition to providing a new `xref' backend, the patch also improves
	the general handling of expl3 syntax.  Expl3 is the next-generation
	LaTeX specification, and has for some time been available by default in
	the LaTeX kernel.  The new syntax co-exists in many files with the
	standard LaTeX2e syntax, so we try at least minimally to separate the
	way modes handle the two specifications, both to reduce
	visually-disturbing interference between them and also to improve the
	`xref' backend.  (Bug#53749)

	* lib-src/etags.c (TeX_commands): Improve parsing of commands in TeX
	buffers.
	(TEX_defenv): Expand list of commands to tag by default in TeX buffers.
	(TeX_help):
	* doc/emacs/maintaining.texi (Tag Syntax): Document new tagged commands.
	(Identifier Search): Add note about semantic-symref-filepattern-alist,
	auto-mode-alist, and xref-find-references.

	* lisp/textmodes/tex-mode.el (tex-font-lock-suscript): Test for
	underscore in expl3 files and regions, disable subscript face there.
	(tex-common-initialization): Set up xref backend for in-tree TeX modes.
	Detect expl3 files, and in others set up a list of expl3 regions.
	(tex-expl-buffer-parse): New function called in previous.
	(tex-expl-buffer-p): New variable to hold the result of previous.
	(tex-expl-region-set): New function added to
	'syntax-propertize-extend-region-functions' hook.
	(tex-expl-region-list): New variable to hold the result of previous.
	(tex--xref-backend): New function to identify the xref backend.
	(tex--thing-at-point, tex-thingatpt--beginning-of-symbol)
	(tex-thingatpt--end-of-symbol, tex--bounds-of-symbol-at-point):
	New functions to return 'thing-at-point' for xref backend.
	(tex-thingatpt-exclude-chars): New variable to do the same.
	(xref-backend-identifier-at-point): New TeX backend method to provide
	symbols for processing by xref.
	(xref-backend-identifier-completion-table)
	(xref-backend-identifier-completion-ignore-case)
	(xref-backend-definitions, xref-backend-apropos): Placeholders to
	call the standard 'etags' xref backend methods.
	(xref-backend-references): Wrapper to call the default xref backend
	method, finding as many relevant files as possible and using a bespoke
	syntax-propertize-function when required.
	(tex--collect-file-extensions, tex-xref-syntax-function): Helper
	functions for previous.
	(tex-find-references-syntax-table, tex--buffers-list)
	(tex--xref-syntax-fun, tex--old-syntax-function): New variables for
	the same.

2024-09-14  Eli Zaretskii  <eliz@gnu.org>

	Fix indentation of Fortran do-loops

	* lisp/progmodes/fortran.el (fortran-calculate-indent): Fix regexp
	for do-loops.  Reported by Ken Mankoff <km@kenmankoff.com>.
	(Bug#73218)

2024-09-14  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	d509a356997 Fix regression in widget-move (bug#72995)
	ef0276de82b ; * lisp/cus-edit.el (setopt): Doc fix.  (Bug#73098)
	b115c2d5eba ; * lisp/minibuffer.el (completion-pcm--merge-completions...
	3cda1fdc3b7 Correctly include fixed strings before a prefix wildcard ...
	57d93d0259a ; * lisp/treesit.el (treesit-major-mode-setup): Doc fix.
	ad289f364e5 ; Improve documentation of 'easy-menu-define'
	3cad7cc8dc8 Set treesit-primary-parser for c and elixir ts mode
	2f243fb91d6 ; Minor doc fix in treesit.el
	6a6d7925c9d Fix range handling so it works for multibyte buffer (bug#...
	76faf7e6091 Revert "Read more on each call to treesit's buffer reader"
	c70bd0e3fe9 Fix tree-sitter indent preset prev-adaptive-prefix
	272df33fb8b ; * CONTRIBUTE: Minor copyedits.
	8e1187e336f Improve NEWS entries
	ca3932121a8 Don't fail uniquify-tests in non-version-controlled sourc...
	79f68597aba ; * etc/ORG-NEWS: Fix typo.
	d66b70f3607 * doc/misc/auth.texi: Minor copy edits.
	2c6b7b2da9f ; * admin/MAINTAINERS: Remove some entries for Artur Mala...
	11e7ae3964e Fix bug#72254

	# Conflicts:
	#	etc/NEWS

2024-09-14  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	68530860ae9 ; * ChangeLog.4: Update.
	fb1db366b98 ; * etc/AUTHORS: Update.

2024-09-14  Sean Whitton  <spwhitton@spwhitton.name>

	New commands unix-word-rubout, unix-filename-rubout

	* lisp/simple.el (forward-unix-word): New function.
	(unix-word-rubout, unix-filename-rubout): New commands.
	* etc/NEWS: Announce the new commands.

2024-09-14  Cecilio Pardo  <cpardo@imayhem.com>

	Support GUI dialogs and message boxes better on MS-Windows

	* src/w32menu.c (TASKDIALOG_COMMON_BUTTON_FLAGS, TASKDIALOG_FLAGS)
	(PFTASKDIALOGCALLBACK, TASKDIALOG_BUTTON, TASKDIALOGCONFIG)
	(TDN_CREATED, TDM_ENABLE_BUTTON, TDF_ALLOW_DIALOG_CANCELLATION)
	(TD_INFORMATION_ICON) [!MINGW_W64]: Define.
	(TaskDialogIndirect_Proc): Declare function type.
	(TASK_DIALOG_MAX_BUTTONS): New macro.
	(task_dialog_callback): New callback function.
	(w32_popup_dialog): Add dialog implementation using TaskDialog.
	(globals_of_w32menu): Load TaskDialogIndirect from comctl32.dll.
	(Bug#20481)

2024-09-14  Visuwesh  <visuweshm@gmail.com>

	Make the *grep* buffer editable

	* lisp/progmodes/compile.el (compilation--update-markers):
	Factor out function...
	(compilation-next-error-function): ...from here.  Adjust
	to use the above.
	* lisp/progmodes/grep.el (grep-edit--prepare-buffer)
	(grep-edit-mode-map, grep-edit-mode-hook, grep-edit-mode)
	(grep-change-to-grep-edit-mode, grep-edit-save-changes): Add
	new 'grep-edit-mode' to make the grep results editable like
	in 'occur-edit-mode' by using the 'occur' framework.
	(grep-mode-map): Bind 'e' to the new command
	'grep-change-to-grep-edit-mode'.
	* doc/emacs/building.texi (Grep Searching): Update Info
	manual to include the above command.
	* etc/NEWS: Announce the change.  (Bug#70820)

2024-09-14  Spencer Baugh  <sbaugh@janestreet.com>

	Update completion-styles defcustom for variable overrides

	In 69ec333eab0b801949d33ef5ae505addc9061793 I allowed
	completion-styles to contain a list of bindings.  Now the
	'defcustom' type also supports this.
	Since the type is somewhat unusual (a value in the list can be
	either a symbol or a list) I had to add a new widget to support
	it.
	* lisp/minibuffer.el (completion--styles-type): Update to allow
	setting variable overrides.
	(completion-styles, completion-category-overrides)
	(completion-pcm-leading-wildcard): Update :version.

	* lisp/wid-edit.el (widget-single-or-list-to-internal)
	(single-or-list): Add.

2024-09-14  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/net/tramp.el (tramp-wait-for-regexp): Deactivate (sit-for 0.005).

2024-09-13  Stefan Kangas  <stefankangas@gmail.com>

	* etc/symbol-releases.eld: Fix URL.

2024-09-13  Robert Pluim  <rpluim@gmail.com>

	Use stable URLs for files imported from Unicode

	* admin/notes/unicode: Point people at "admin/unidata/README" for URLs
	for Unicode files.
	* admin/unidata/README: Use stable URLs for the various files.  Remove
	dates, the files self-describe their dates anyway.

2024-09-13  Robert Pluim  <rpluim@gmail.com>

	Add notes about documenting default values

	* CONTRIBUTE: Ask people to document default values when adding new user
	  options.

2024-09-13  Eli Zaretskii  <eliz@gnu.org>

	Improve accuracy of character categories

	* lisp/international/characters.el: Assign 'digit' category to all
	the characters whose Unicode 'general-category' is Nd.

	* admin/unidata/blocks.awk: Add code to assign 'symbol' category
	to all characters belonging to the 'symbol' script.

	* etc/NEWS: Announce the above changes

2024-09-12  Eli Zaretskii  <eliz@gnu.org>

	Update Emacs sources for Unicode 16.0

	* lisp/international/ucs-normalize.el (check-range): Update ranges
	of character codes with decompositions.
	* lisp/international/mule-cmds.el (ucs-names): Update unused
	ranges.
	* lisp/international/fontset.el (script-representative-chars)
	(otf-script-alist, setup-default-fontset): Add new scripts.
	* lisp/international/characters.el:
	* admin/unidata/blocks.awk:
	* test/manual/BidiCharacterTest.txt:
	* test/lisp/international/ucs-normalize-tests.el
	(ucs-normalize-tests--failing-lines-part2): Update for Unicode
	16.0.

	* etc/NEWS: Announce support for Unicode 16.0.

2024-09-12  Eli Zaretskii  <eliz@gnu.org>

	Import updated Unicode files from Unicode 16.0

	* admin/unidata/BidiBrackets.txt:
	* admin/unidata/BidiMirroring.txt:
	* admin/unidata/Blocks.txt:
	* admin/unidata/IdnaMappingTable.txt:
	* admin/unidata/NormalizationTest.txt:
	* admin/unidata/PropertyValueAliases.txt:
	* admin/unidata/ScriptExtensions.txt:
	* admin/unidata/Scripts.txt:
	* admin/unidata/SpecialCasing.txt:
	* admin/unidata/UnicodeData.txt:
	* admin/unidata/copyright.html:
	* admin/unidata/emoji-data.txt:
	* admin/unidata/emoji-sequences.txt:
	* admin/unidata/emoji-test.txt:
	* admin/unidata/emoji-variation-sequences.txt:
	* admin/unidata/emoji-zwj-sequences.txt: Update from Unicode 16.0

2024-09-12  Manuel Giraud  <manuel@ledu-giraud.fr>

	Human readable last display time of killed buffer

	* lisp/midnight.el (clean-buffer-list): Upon killing a buffer,
	add a human readable last displayed information.  (Bug#73150)

2024-09-12  Manuel Giraud  <manuel@ledu-giraud.fr>

	Simple typo in `clean-buffer-list'

	* lisp/midnight.el (clean-buffer-list): `delay' is always an
	integer here.  (Bug#73144)

2024-09-12  Yuan Fu  <casouri@gmail.com>

	Add Ftreesit_grammar_location

	* src/treesit.c (treesit_loaded_lang): New struct.
	(treesit_load_language): Return a struct instead of just the language
	object.  The struct contains both the language object and the path to
	the shared library.
	(Ftreesit_language_available_p, Ftreesit_language_abi_version)
	(treesit_ensure_query_compiled, Ftreesit_parser_create): Update
	call of treesit_load_language.
	(Ftreesit_grammar_location): New function.

2024-09-11  Michael Albinus  <michael.albinus@gmx.de>

	Allow to disable symbolic links check in Dired

	* doc/emacs/dired.texi (Misc Dired Features):
	* doc/misc/tramp.texi (Frequently Asked Questions):
	Explain dired-check-symlinks.

	* etc/NEWS: Describe dired-check-symlinks.
	Fix typos.

	* lisp/dired.el (dired-check-symlinks): New defcustom.
	(dired-font-lock-keywords): Use it.  (Bug#73046)

2024-09-11  Paul Nelson  <ultrono@gmail.com>

	Add Ediff feature for copying all differences

	* lisp/vc/ediff-util.el (ediff-diff-to-diff): With universal
	prefix, copy all differences.

	* doc/misc/ediff.texi (Quick Help Commands): Document the new feature.
	* etc/NEWS: Announce the new feature.

	(Bug#72866)

2024-09-11  Martin Rudalics  <rudalics@gmx.at>

	For minibuffer windows record minibuffers only (Bug#72487)

	* src/minibuf.c (zip_minibuffer_stacks): Use wset type
	functions.  Call 'record-window-buffer' instead of
	'push-window-buffer-onto-prev' to handle all sorts of buffers
	shown in minibuffer windows in a uniform way.
	(read_minibuf): Call 'record-window-buffer' instead of
	'push-window-buffer-onto-prev' for same reason as previous.
	* lisp/calculator.el (calculator-update-display)
	(calculator-save-and-quit): Make sure calculator buffer is live
	before operating on it.
	* lisp/window.el (record-window-buffer): Handle case where
	WINDOW is a minibuffer window: Unconditionally remove WINDOW's
	buffer from WINDOW's list of previous buffers and push it if
	and only if it is a live minibuffer (Bug#72487).  Do not run
	'buffer-list-update-hook' if WINDOW is a minibuffer window.
	(push-window-buffer-onto-prev): Make it an alias of
	'record-window-buffer' so it will run the latter's checks.
	(replace-buffer-in-windows): Handle minibuffer windows and
	rewrite doc-string accordingly.
	* doc/lispref/windows.texi (Buffers and Windows): Explain
	handling of minibuffer windows in 'replace-buffer-in-windows'.

2024-09-11  fpi  <git@pie.tf>

	Allow comments to organizer in icalendar event replies (Bug#72831)

	* lisp/gnus/gnus-icalendar.el
	(gnus-icalendar-event--build-reply-event-body): Add optional COMMENT
	argument to be inserted into the reply.
	(gnus-icalendar-event-reply-from-buffer): Add COMMENT argument to be
	passed through to gnus-icalendar-event--build-reply-event-body
	(gnus-icalendar-reply-accept, gnus-icalendar-reply-tentative,
	gnus-icalendar-reply-decline): If interactively called with a prefix
	argument ask user for a COMMENT to add to the reply.

	* test/lisp/gnus/gnus-icalendar-tests.el
	(gnus-icalendar-accept-with-comment,
	gnus-icalendar-decline-without-changing-comment): New tests.

2024-09-11  Po Lu  <luangruo@yahoo.com>

	* src/treesit.h (struct Lisp_TS_Parser): Correct merge error.

2024-09-11  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	ee3e3a63111 ; Update version number of exec/configure.ac
	c5925b6ba5f Fix heex-ts-mode indentation following previews elixir-mo...
	c3383be5f04 ; * admin/make-tarball.txt: Improve last change.
	8ddb54117f1 ; * admin/make-tarball.txt: Remove now unnecessary config...
	7e194d33f90 * lisp/ldefs-boot.el: Update.
	9019536ea66 Fix use of Uniscribe font driver in MinGW build
	5c55c860db7 Avoid crashes in redisplay in batch-mode testing
	ba2190e1ae7 ; * etc/NEWS: Fix indentation.
	818c0cc9a51 eglot-test-rust-completion-exit-function: Fix failure in ...
	f47297782bd ; * doc/lispref/searching.texi (Rx Notation): Simplify rx...
	03e56981675 Clarify the semantics of 'string-pixel-width'
	9f0603207b1 ; * src/treesit.c: Minor cleanups of recent changes.
	e0d3f743957 * src/treesit.c (treesit_debug_print_parser_list): Fix fo...
	bed38ded730 ; * src/treesit.c (treesit_debug_print_parser_list): Fix ...
	18c6487dbd0 ; * src/treesit.c: Add a prototype so there's no warning ...
	bf23382f1f2 Read more on each call to treesit's buffer reader
	3435464452b Fix the range handling in treesit.c
	3fcec09f754 Add debugging function for treesit.c
	0fd259d166c Fix elixir-ts-mode's range query
	2329b36b1fb ; project-files-relative-names: Update docstring (bug#72701)
	e55e2e1c6ba Make json-serialize always return a unibyte string (bug#7...
	89c99891b2b ; * doc/lispref/os.texi (Suspending Emacs): Fix last change.
	4f044d0d3df ; Improve documentation of 'suspend-emacs'

2024-09-10  Michael Albinus  <michael.albinus@gmx.de>

	Avoid 100% CPU load in Tramp

	* lisp/net/tramp.el (tramp-wait-for-regexp): Add (sit-for 0.005)
	prior calling `tramp-accept-process-output'.  This avoids 100% CPU
	load.  (Bug#73046)

2024-09-09  Juri Linkov  <juri@linkov.net>

	* src/xdisp.c (note_tab_bar_highlight): Remove fallback for help_echo_string.

	Don't use TAB_BAR_ITEM_CAPTION as the default value
	when TAB_BAR_ITEM_HELP is not specified (bug#73050).

2024-09-09  Michael Albinus  <michael.albinus@gmx.de>

	Silence compiler error

	* lisp/net/tramp.el (tramp-file-name*): Embed `function-put' calls
	with `tramp--with-startup'.
	(tramp-active-command-completion-p)
	* lisp/net/tramp-cache.el (tramp-get-hash-table): Remove declare
	form.  Add `tramp-suppress-trace' function property.

2024-09-09  Mattias Engdegård  <mattiase@acm.org>

	* etc/emacs_lldb.py (Lisp_Object): Recognise Lisp_Sub_Char_Table

2024-09-09  Mattias Engdegård  <mattiase@acm.org>

	Speed up LLDB support for debugging Emacs

	* etc/emacs_lldb.py (Lisp_Object):
	Perform some numeric operations in Python instead of invoking LLDB
	for evaluation.  Add lots of caches.

2024-09-08  Eli Zaretskii  <eliz@gnu.org>

	Fix :type of some user options

	* lisp/which-key.el:
	* lisp/progmodes/python.el:
	* lisp/play/animate.el:
	* lisp/pixel-scroll.el:
	* lisp/image/image-dired.el:
	* lisp/htmlfontify.el: Change :type of user options from 'float'
	to 'number' where integer values make sense.  (Bug#73098)

2024-09-08  Vincenzo Pupillo  <v.pupillo@gmail.com>

	Support for custom php.ini for the built-in PHP web server.

	A new CONFIG attribute, which defaults to 'php-ts-mode-php-config',
	allows an alternative php.ini file to be specified for the built-in web
	server.  The 'php-ts-mode-run-php-webserver' function, when called
	interactively with a prefix argument, also requires this new attribute.
	* lisp/progmodes/php-ts-mode.el (php-ts-mode--parent-html-bol):
	Fix docstring.
	* lisp/progmodes/php-ts-mode.el (php-ts-mode-run-php-webserver):
	New CONFIG attribute.  Update docstring.
	* lisp/progmodes/php-ts-mode.el (php-ts-mode--webserver-read-args):
	Support the new TYPE.  Update docstring.  (Bug#72966)

2024-09-08  Eli Zaretskii  <eliz@gnu.org>

	Improve diagnostic of type mismatch in 'setopt'

	* lisp/cus-edit.el (setopt--set): Name the variable in the warning
	message.  (Bug#73084)

	* test/lisp/cus-edit-tests.el (test-setopt): Adjust test.

2024-09-08  James Thomas  <jimjoe@gmx.net>

	Keep local keymap out of vc-git-stash-get-at-point

	* lisp/vc/vc-git.el (vc-git-stash-get-at-point):
	Return the substring without text properties (bug#72768).

2024-09-07  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	b420e149b1e Fix a typo in ediff-init.el
	e1304e9b1bb Fix 'chart-space-usage' on MS-Windows
	04c44405bf6 Fix alignment and documentation of vtable.el
	4d6fadb8d21 ; * lisp/which-key.el: Fix ':package-version' (bug#73072).
	54071b9cef2 ; Improve doc strings of 'tab-bar-mode' and 'tab-line-mode'
	87a8b12a0c4 Fix test failure in erc-networks-tests
	dad0935cfcb ; * doc/emacs/building.texi (Lisp Libraries): Update (bug...
	e4dc6711b02 Fix :hook in 'use-package'
	c1cd036d27a ; * doc/lispref/modes.texi (Mode Line Data): Fox wording.
	ae2463796f2 ; Caveats about using :eval in 'mode-line-format'
	4047072c7d8 Update FSF's address
	24f12bdd77e Support the new option in ruby-ts-mode too
	6c15b7710d4 Add new option ruby-bracketed-args-indent
	7799ef43354 Fix Rmail base64 and qp decoding of MIME payloads
	0def396fa8f Update to Org 9.7.11
	8c044bd9726 ; Fix recent changes in documentation
	e0d8879bcd5 * test/lisp/emacs-lisp/tabulated-list-tests.el: Add missi...
	4ff4b78f922 ; Small doc fixes
	da980ad838e ; Reword some "allows Xing"
	2ca7d5649c6 ; More accurate text about how `equal` compares various o...

	# Conflicts:
	#	etc/NEWS

2024-09-07  Eli Zaretskii  <eliz@gnu.org>

	Remove low-level keyboard hook when attaching GDB to Emacs on Windows

	This fixes the problem whereby attaching GDB to a running Emacs
	on MS-Windows would slow down keyboard input, because the
	low-level keyboard hook installed by Emacs at startup was still
	installed, but with Emacs stopped, the hook code couldn't run,
	and therefore the OS would time-out waiting for the hook to
	return.  Now when GDB is attached to Emacs, it will remove the
	hook right away.
	* src/.gdbinit: Call 'remove_w32_kbdhook' if the keyboard hook is
	already installed.
	* src/alloc.c (defined_WINDOWSNT): New enum.
	(gdb_make_enums_visible): Add 'defined_WINDOWSNT'.

2024-09-07  Eli Zaretskii  <eliz@gnu.org>

	Fix multisession.el when SQLite becomes unavailable

	This is for the case when the user customizes multisession
	to use SQLite, but then built-in SQLite support becomes
	unavailable for some reason (e.g., upgrade the OS).
	* lisp/emacs-lisp/multisession.el (multisession-backend-value)
	(multisession--backend-set-value, multisession--backend-values)
	(multisession--backend-delete): Call next method if built-in
	SQLite support is not available.  Suggested by Stefan Monnier
	<monnier@iro.umontreal.ca>.  (Bug#72788)

2024-09-07  F. Jason Park  <jp@neverwas.me>

	Fix discrepancies in auth-source-pass vs netrc behavior

	The option `auth-source-pass-extra-query-keywords' aims to make its
	back end hew as close to the other built-in ones as possible, except
	WRT features not yet implemented, such as arbitrary "attribute"
	retrieval and new entry creation.  This change only concerns behavior
	exhibited when the option is enabled.

	* lisp/auth-source-pass.el (auth-source-pass--match-parts): Account
	for the case in which a query lacks a reference parameter for a
	`:port' or `:user' but still requires one or both via the `:require'
	keyword.  Previously, such a query would fail even when an entry met
	this requirement by simply specifying a field with any non-null value
	corresponding to the required parameter.
	(auth-source-pass--find-match-many): Account for the baseline case
	where a matching entry lacks a secret and the user doesn't require
	one.  Although this function doesn't currently return so-called
	"attributes" from the contents of a matching decrypted file, were it
	to eventually, this case would no longer be academic.
	* test/lisp/auth-source-pass-tests.el
	(auth-source-pass-extra-query-keywords--req-noparam-miss-netrc)
	(auth-source-pass-extra-query-keywords--req-noparam-miss)
	(auth-source-pass-extra-query-keywords--req-param-netrc)
	(auth-source-pass-extra-query-keywords--req-param): New tests.
	(auth-source-pass-extra-query-keywords--netrc-baseline): New test
	asserting behavior of netrc backend when passed a lone `:host' as a
	query parameter.
	(auth-source-pass-extra-query-keywords--baseline): Reverse expected
	outcome to match that of the netrc reference implementation.
	(bug#72441)

2024-09-06  Spencer Baugh  <sbaugh@janestreet.com>

	* etc/NEWS: Mention it.

	Add project-find-file-in-root (bug#73044)

	Several users have asked me for a command which is just
	find-file, but starting from the project root.  In large
	projects, where project-files is expensive, this will have
	substantially better performance than project-find-file.

	Also, it allows opening files which aren't included in
	project-files without paying the further cost of running
	project--files-in-directory (which is what happens when passing
	INCLUDE-ALL=t to project-find-file).

	Also, it may help with user confusion about why
	project-find-file doesn't behave like find-file (which I've
	encountered a few times).

	This command is equivalent to C-x p o C-x C-f, but it's nice to
	be able to bind it to a specific key.

	Overall, this is easy enough to provide, so let's just do that.

	* lisp/progmodes/project.el (project-find-file-in-root): Add.

	* etc/NEWS: Mention it.

2024-09-06  Eli Zaretskii  <eliz@gnu.org>

	Rework fix of MinGW build due to Gnulib update

	This commit finishes the rework started by reverting changes
	to lib/sig2str.h, by adding Emacs-private additions to
	signal.h.
	* nt/inc/signal.h: New file, defines SIG2STR_MAX and
	prototypes of 'sig2str' and 'str2sig'.

2024-09-06  Eli Zaretskii  <eliz@gnu.org>

	Revert "Fix MinGW build broken by recent update from Gnulib"

	This reverts commit b737c6125d69497ad5d2a29d4b5a2b17698992e5.
	It is no longer needed with the introduction of nt/inc/signal.h.

2024-09-06  Eli Zaretskii  <eliz@gnu.org>

	Revert "; Fix last change in lib/sig2str.h."

	This reverts commit 91e7b47d6c56e7963be232de8057e1a3f710f1b5.
	It is no longer needed with the introduction of nt/inc/signal.h.

2024-09-06  Eli Zaretskii  <eliz@gnu.org>

	Revert "; Another fix for str2sig.h"

	This reverts commit df57e44a08fd5c7dc159254a40f5d2e4d008e8df.
	It is no longer needed with introduction of nt/inc/signal.h.

2024-09-05  Eli Zaretskii  <eliz@gnu.org>

	Fix MinGW build broken by recent update from Gnulib

	Gnulib moved the prototypes of 'sig2str' and 'str2sig' from
	sig2str.h to signal.h, but MinGW does not use the Gnulib
	signal.h header, and doesn't have these functions in its
	own signal.h.
	* lib/sig2str.h (SIG2STR_MAX, sig2str, str2sig): Define and
	prototype if not already defined.

2024-09-05  Po Lu  <luangruo@yahoo.com>

	Better port to Android 35

	* java/INSTALL: Don't refer users to build-tools 33.0.x.

	* java/res/values-v35/style.xml: New dark theme; define status
	bar colors properly for this release.

2024-09-04  Eshel Yaron  <me@eshelyaron.com>

	New variable 'completion-preview-overlay-priority'

	* lisp/completion-preview.el: Update commentary.
	(completion-preview-overlay-priority): New variable.
	(completion-preview--make-overlay): Use it.  (Bug#72762)

2024-09-04  Po Lu  <luangruo@yahoo.com>

	Port to Android 35

	* configure.ac: Temporary workaround for Gnulib bug.  Verify
	that the provided android.jar corresponds to Android 35, or any
	later version.

	* cross/ndk-build/Makefile.in (NDK_BUILD_SO_LDFLAGS): New
	variable.

	* cross/ndk-build/ndk-resolve.mk
	(NDK_LOCAL_A_NAMES_$(LOCAL_MODULE)): Define to
	NDK_BUILD_SO_LDFLAGS by default to enable building binaries
	with support for 16 kb page sizes.

	* java/AndroidManifest.xml.in: Target SDK 35.

	* java/INSTALL (16KB PAGE SIZES): New section.  Replace
	references to Android 34 with 35.

	* java/org/gnu/emacs/EmacsActivity.java (onCreate): Restore
	pre-SDK 35 inset-relative placement.

	* java/org/gnu/emacs/EmacsFillPolygon.java (perform): Suppress
	deprecation warnings, and document why.

	* m4/ndk-build.m4 (ndk_INIT, ndk_LATE): Check for and enable
	toolchain support for 16 KB page sizes, if available.
	(ndk_CONFIG_FILES): Export linker options so derived.

	* src/conf_post.h [__ANDROID_API__ < 35]: Include system time.h
	and redefine timezone_t to rpl_timezone_t, so that the Gnulib
	replacement may not conflict with the useless OS type.

2024-09-01  Juri Linkov  <juri@linkov.net>

	* lisp/progmodes/js.el: Improve sexp navigation in js-ts-mode (bug#72573)

	(js--treesit-sexp-nodes): Add "template_string", "template_substitution",
	"property_identifier".
	(js-ts-mode): Replace "template_string" with "string_fragment"
	in 'text' part of 'treesit-thing-settings'.

2024-09-01  Pip Cet  <pipcet@protonmail.com>

	Explicitly include stdlib.h in src/image.c (Bug#72929)

	* src/image.c: Add include.

2024-09-01  Stefan Kangas  <stefankangas@gmail.com>

	Delete cc-compat.el from Makefile.in

	* lisp/Makefile.in: Delete obsolete file cc-compat.el.  It has been
	moved to obsolete/ and is compiled separately.

2024-09-01  Stefan Kangas  <stefankangas@gmail.com>

	Fix integer overflow when reading XPM

	* src/image.c (xpm_str_to_int): New function.
	(xpm_load_image): Replace sscanf with strtol, to correctly handle
	integer overflow when reading a malformed XPM file.  (Bug#72245)

2024-09-01  Stefan Kangas  <stefankangas@gmail.com>

	Fix broken use-package tests

	* lisp/use-package/use-package-core.el (use-package-keywords): Change
	keyword order to match the one before adding :pin, :ensure, :delight,
	and :diminish directly to this list.  This fixes some broken unit tests.

2024-08-31  Mattias Engdegård  <mattiase@acm.org>

	Better ad-hoc Emacs release of symbol introduction override

	The file etc/symbol-releases.eld now contains explicit version
	information for selected symbols that our NEWS* scraper doesn't
	resolve correctly.

	* etc/NEWS.unknown: Remove this file, replaced with...
	* etc/symbol-releases.eld: ...this new file.
	* lisp/help-fns.el (help-fns--first-release-override)
	(help-fns--mention-first-function-release)
	(help-fns--mention-first-variable-release): New.
	(help-fns--mention-first-release): Try the override information first
	before scraping the NEWS* files.

2024-08-31  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	5fd75133cfe Make 'python-shell--with-environment' respect buffer-loca...
	e27849ecf6e Avoid ANSI escape characters in Python output (bug#45938)
	4f521fa14c1 Fix handling of hook variables in 'use-package'
	bb5576fc907 Work around Gnuplot bug in displaying plots

2024-08-31  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	4b60267d832 Make Python skeletons available in 'python-ts-mode' as well
	62dcbfb776f Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/...
	1baa62b2ac1 ; * etc/NEWS: Fix typos.
	dfcfaa0ef58 More accurate documentation of 'equal' in ELisp Reference
	baaf97ce1a1 ; Fix some ungrammatical uses of "allows to"

	# Conflicts:
	#	etc/NEWS

2024-08-31  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	a0f740c88d8 ; * lisp/progmodes/flymake.el: Fix "Maintainer" header
	a9433858131 ; * etc/AUTHORS: Update.
	762b85be27b ; Revert "; * admin/authors.el (authors-valid-file-names)...
	e24d568b565 ; Revert "Revert "; * admin/authors.el (authors-ignored-f...
	2d723a280b3 Revert "; * admin/authors.el (authors-ignored-files): Add...
	2a5b129509f Revert "; * admin/authors.el (authors-ignored-files): Ign...
	0db53f14a29 ; * admin/authors.el (authors-ignored-files): Ignore Unic...
	6734b60c0c3 ; * admin/authors.el (authors-valid-file-names): Ignore U...
	d809d53afc0 ; * admin/authors.el (authors-ignored-files): Add removed...
	766f69bab12 ; * etc/NEWS: Announce VC-dir "Tracking" header. (bug#68183)
	37a097d8663 ; * admin/authors.el (authors-aliases): Fix regexps.
	0fb50e26316 ; * admin/MAINTAINERS: Spencer Baugh maintains flymake.el.
	d05d8c336c8 xwidget: Fix xwidget-at misinterpreting non-xwidget text-...
	13f69f254cf Fix rare segfaults due to freed fontsets
	427fb319dab ; * lisp/simple.el (use-region-beginning, use-region-end)...

	# Conflicts:
	#	admin/MAINTAINERS
	#	etc/NEWS

2024-08-31  xenodium  <me+gh@xenodium.com>  (tiny change)

	Adds NSSpeechRecognitionUsageDescription to Info.plist.in

	Without this, we cannot launch processes that use macOS's
	speech recognition APIs.
	With NSSpeechRecognitionUsageDescription in place, macOS displays the
	dialog asking the user to grant permission and allows the speech APIs
	to be used from the process.
	* nextstep/templates/Info.plist.in: Add
	NSSpeechRecognitionUsageDescription key.  (Bug#72827)

	* etc/NEWS: Announce the change.

2024-08-31  Eli Zaretskii  <eliz@gnu.org>

	Improve 'C-h o' in NEWS files

	* lisp/textmodes/emacs-news-mode.el (emacs-news--mode-common):
	Modify syntax-table of NEWS modes to consider ' as string-quoting
	character.  Suggested by Visuwesh <visuweshm@gmail.com>.
	(Bug#72757)

2024-08-31  David Ponce  <da_vid@orange.fr>

	Use 'with-work-macro' in 'string-pixel-width'

	Tweak the implementation of 'string-pixel-width' to run
	faster and use less memory.  Also cater for the case where
	this function is called in parallel (bug#72689).
	* lisp/emacs-lisp/subr-x.el (string-pixel-width): Use
	`with-work-macro'.  Prefer `remove-text-properties' to
	`propertize' to avoid creating a new string on each call.

2024-08-31  David Ponce  <da_vid@orange.fr>

	New macro `with-work-buffer'.

	* lisp/emacs-lisp/subr-x.el (work-buffer--list)
	(work-buffer-limit): New variables.
	(work-buffer--get, work-buffer--release): New function.
	(with-work-buffer): New macro.  (Bug#72689)

	* etc/NEWS: Announce 'with-work-buffer'.

2024-08-30  Jim Porter  <jporterbugs@gmail.com>

	Add manual tests for the 'min-width' display property

	* test/manual/redisplay-testsuite.el (test-redisplay-5): Add some
	newlines.
	(test-redisplay-6): New function...
	(test-redisplay): ... call it (bug#72721).

2024-08-29  Eli Zaretskii  <eliz@gnu.org>

	Document 'cond*'

	* doc/lispref/control.texi (cond* Macro): New subsection.
	Text written by Richard Stallman <rms@gnu.org>.
	* etc/NEWS: Document 'cond*'.

2024-08-29  Jim Porter  <jporterbugs@gmail.com>

	Support "/dev/null" as a target when creating Eshell handles

	Previously, you could only use this when setting the handle afterwards.

	* lisp/eshell/esh-io.el (eshell-set-output-handle): Don't catch
	'eshell-null-device' here...
	(eshell-get-target): ... catch it here.

	* test/lisp/eshell/eshell-tests.el
	(eshell-test/eshell-command/output-dev-null): New test (bug#72857).

2024-08-29  Jim Porter  <jporterbugs@gmail.com>

	Fix redirecting Eshell output to symbols in some places

	* lisp/eshell/esh-io.el (eshell-output-object-to-target): Don't require
	TARGET to be bound.

	* lisp/eshell/em-script.el (eshell-execute-file):
	* lisp/eshell/eshell.el (eshell-command): Quote the output/error
	targets.

	* test/lisp/eshell/em-script-tests.el (eshell-execute-file-output): New
	variable.
	(em-script-test/execute-file/output-symbol): New test.

	* test/lisp/eshell/eshell-tests.el (eshell-command-output): New
	variable.
	(eshell-test/eshell-command/output-symbol): New test (bug#72857).

2024-08-29  Jim Porter  <jporterbugs@gmail.com>

	Use 'eshell-with-handles' in a few more places

	* lisp/eshell/em-alias.el (eshell-write-aliases-list):
	* lisp/eshell/em-script.el (eshell-batch-file):
	* lisp/eshell/esh-cmd.el (eshell-command-to-value):
	* lisp/eshell/eshell.el (eshell-command): Use 'eshell-with-handles'.

	* test/lisp/eshell/esh-io-tests.el (eshell-test-file-string): Move to...
	* test/lisp/eshell/eshell-tests-helpers.el (eshell-test-file-string):
	... here.

	* test/lisp/eshell/eshell-tests.el
	(eshell-test/eshell-command/output-file):
	* test/lisp/eshell/em-script-tests.el
	(em-script-test/execute-file/output-file): New tests.

2024-08-29  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	e6c72aec9d7 ; Fix typos
	9ffa38d3925 Eglot: fix completion highlighting (bug#72824)
	d6880bc24dd ; * admin/make-tarball.txt: Document gotcha.
	afee71273b7 Discuss commit log messages on feature branches
	77302ccb6aa * admin/authors.el (authors-fixed-entries): Update docstr...
	3a4839d1427 More consistent treesit-forward-sexp around comments (bug...
	31293155879 Improve php-ts-mode font lock and support latest grammar ...
	b8c05d73a11 Fix tree-sitter local parser overlay cleanup routine
	aa6ed7f67ec Fix copyright years by hand (Bug#72809)

2024-08-28  Jim Porter  <jporterbugs@gmail.com>

	Use 'eshell-with-handles' when executing an Eshell file

	This makes sure we close the handles as we should, which is important
	for writing the output to an actual file (bug#72857).

	* lisp/eshell/em-script.el (esh-cmd): Require this, just to be explicit.
	(eshell-execute-file): Use 'eshell-with-handles'.

2024-08-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	(message-hide-headers): Don't bind `inhibit-modification-hooks`

	This binding dates back at least to 2004 (where we bound
	`after-change-functions` instead).  Maybe it had a real impact in the past,
	but nowadays I can't see any effect other than maybe a negligible
	performance improvement at the cost at breaking some uses of
	`before-after-change-functions`.

	* lisp/gnus/message.el (message-hide-headers):
	Don't bind `inhibit-modification-hooks`.

2024-08-28  Mattias Engdegård  <mattiase@acm.org>

	Send useless output in flymake-tests to /dev/null (bug#70716)

	* test/lisp/progmodes/flymake-resources/Makefile (check-syntax):
	Avoid producing a useless file named `-.o` in the source tree.

2024-08-27  Michael Albinus  <michael.albinus@gmx.de>

	Hide tramp-mode

	* doc/misc/tramp.texi (Frequently Asked Questions): Remove tramp-mode.

	* lisp/net/tramp.el (tramp-mode): Make it a defvar.  People shouldn't
	customize it manually.

2024-08-26  Michael Albinus  <michael.albinus@gmx.de>

	Add convenience to Tramp

	* doc/misc/tramp.texi (Inline methods): Add tramp-docker-program,
	tramp-podman-program, tramp-kubernetes-program,
	tramp-toolbox-program, tramp-distrobox-program,
	tramp-flatpak-program, tramp-apptainer-program, and
	tramp-nspawn-program.
	(Remote shell setup): Rearrange indices.
	(Ssh setup): Say "user option" when needed.
	(Keeping files encrypted): Add tramp-crypt-encfs-program.
	(Frequently Asked Questions): Rearrange indices.  Remove duplicate
	text.  Add tramp-mode.

	* lisp/net/tramp.el (tramp-active-command-completion-p): New defun.

	* lisp/net/tramp-cmds.el (tramp-cleanup-connection)
	(tramp-cleanup-all-connections, tramp-cleanup-some-buffers)
	(tramp-cleanup-all-buffers, tramp-rename-files):
	* lisp/net/tramp-message.el (tramp-setup-debug-buffer):
	Declare `completion'.

	* lisp/net/tramp-integration.el (tramp-info-link): New widget.
	(tramp-widget-info-link-action): New defun.

	* lisp/net/tramp.el (tramp, tramp-mode, tramp-backup-directory-alist)
	(tramp-auto-save-directory, tramp-encoding-shell)
	(tramp-encoding-command-switch)
	(tramp-encoding-command-interactive, tramp-default-method)
	(tramp-default-method-alist, tramp-default-user)
	(tramp-default-user-alist, tramp-default-host)
	(tramp-default-host-alist, tramp-default-proxies-alist)
	(tramp-save-ad-hoc-proxies, tramp-show-ad-hoc-proxies)
	(tramp-restricted-shell-hosts-alist, tramp-local-host-regexp)
	(tramp-shell-prompt-pattern, tramp-password-prompt-regexp)
	(tramp-otp-password-prompt-regexp, tramp-wrong-passwd-regexp)
	(tramp-terminal-type, tramp-syntax)
	(tramp-ignored-file-name-regexp, tramp-chunksize)
	(tramp-process-connection-type, tramp-remote-path)
	(tramp-remote-process-environment)
	(tramp-completion-multi-hop-methods)
	(tramp-completion-use-auth-sources, tramp-use-file-attributes)
	(tramp-inhibit-errors-if-setting-file-attributes-fail)
	(tramp-allow-unsafe-temporary-files):
	* lisp/net/tramp-adb.el (tramp-adb-program)
	(tramp-adb-connect-if-not-connected):
	* lisp/net/tramp-cache.el (tramp-connection-properties)
	(tramp-persistency-file-name, tramp-completion-use-cache):
	* lisp/net/tramp-cmds.el (tramp-cleanup-some-buffers-hook)
	(tramp-default-rename-alist, tramp-confirm-rename-file-names)
	(tramp-file-name-with-method):
	* lisp/net/tramp-container.el (tramp-docker-program)
	(tramp-podman-program, tramp-kubernetes-program)
	(tramp-kubernetes-context, tramp-kubernetes-namespace)
	(tramp-toolbox-program, tramp-distrobox-program)
	(tramp-flatpak-program, tramp-apptainer-program)
	(tramp-nspawn-program):
	* lisp/net/tramp-crypt.el (tramp-crypt-encfs-program)
	(tramp-crypt-encfsctl-program, tramp-crypt-encfs-option)
	(tramp-crypt-save-encfs-config-remote):
	* lisp/net/tramp-fuse.el (tramp-fuse-unmount-on-cleanup):
	* lisp/net/tramp-gvfs.el (tramp-gvfs-methods):
	* lisp/net/tramp-message.el (tramp-verbose, tramp-debug-to-file)
	(tramp-debug-command-messages):
	* lisp/net/tramp-rclone.el (tramp-rclone-program):
	* lisp/net/tramp-sh.el (tramp-inline-compress-start-size)
	(tramp-copy-size-limit, tramp-histfile-override)
	(tramp-use-connection-share)
	(tramp-use-scp-direct-remote-copying, tramp-sh-extra-args):
	* lisp/net/tramp-sshfs.el (tramp-sshfs-program): Add `:link' key.

	* lisp/net/tramp.el (tramp-enable-method): Move function ...
	* lisp/net/tramp-cmds.el (tramp-enable-method): ... here.

2024-08-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	(pp): Indent lines right when starting in col > 0

	This refines the fix for bug#72561: commit 0a500193087e fixes
	the bug by changing `ert--pp-with-indentation-and-newline`,
	but it turns out that `pp` was inconsistent (it sometimes
	indented the subsequent lines correctly and sometimes not,
	depending on the current-buffer's major mode).
	So the fix really should be in `pp`, which is what this patch does.

	* lisp/emacs-lisp/pp.el (pp): Appropriately indent subsequent lines
	if the first line is not inserted in column 0 (tho only when
	printing into a buffer since otherwise it's somewhere between
	ill-defined and impossible to implement).
	* lisp/emacs-lisp/ert.el (ert--pp-with-indentation-and-newline):
	Remove the indentation code after `pp` which was just working
	around the bug in `pp`.  Also remove the redundant addition of
	`\n` since `pp` always does it nowadays.
	* test/lisp/help-mode-tests.el (help-mode-tests-xref-on-pp):
	Fix thinko.

2024-08-25  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	9b299dd79c1 Revert a recent change that caused redisplay slowdown
	4eaab54896f ; * doc/lispref/display.texi (Low-Level Font): Fix wordin...
	0a500193087 Indent ERT failure explanations rigidly
	713069dd7a8 [Eglot] Stricter "expand common" behavior
	096730510cd eglot-tests.el: New tests for existing completion behavior
	969498c25d0 Remove dangerous HTML edit from admin.el

	# Conflicts:
	#	etc/EGLOT-NEWS

2024-08-25  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	8c251a4c419 ; Mention in PROBLEMS issues with long popup menus
	0a626a64c70 * etc/emacs_lldb.py (Lisp_Object): PVEC_COMPILED -> PVEC_...

2024-08-25  Jim Porter  <jporterbugs@gmail.com>

	Improve computation of indent depth in SHR and 'visual-wrap-prefix-mode'

	Now, we get the average-width of the current font using
	'string-pixel-width' and a specified space display spec, which doesn't
	require the buffer to be displayed in a window (bug#72771).

	* lisp/net/shr.el (shr-indent):
	* lisp/visual-wrap.el (visual-wrap--content-prefix): Fix getting the
	font when the buffer isn't displayed in a window.
	(visual-wrap-fill-context-prefix): Fix indentation.

2024-08-25  Mattias Engdegård  <mattiase@acm.org>

	Faster region-beginning and region-end for rectangle selections

	* lisp/rect.el (rectangle--region-beginning, rectangle--region-end):
	Make these run in O(1), not linear, time and space.

2024-08-25  Eli Zaretskii  <eliz@gnu.org>

	Fix handling of 'min-width' display property

	* src/xdisp.c (get_display_property, display_min_width): Rename
	BUFPOS to CHARPOS, to avoid confusion (it is not necessarily a
	buffer position).  Suggested by Jim Porter <jporterbugs@gmail.com>.
	(get_display_property): Call 'Fget_char_property' to support
	'min-width' properties of overlays as well.
	(display_min_width): Handle the buffer and string cases more
	accurately, without relying only on the values of positions.
	(handle_display_prop, handle_single_display_spec): Pass correct
	position to 'display_min_width', when iterating over a string.
	(handle_display_prop): When OBJECT is a window, pass it to
	display_min_width.
	(set_iterator_to_next): Call 'display_min_width' when at end of a
	display or overlay string.  (Bug#72721)

	* etc/NEWS: Announce the support for overlays.

2024-08-24  Yuan Fu  <casouri@gmail.com>

	Fix Ftreesit_parser_create

	* src/treesit.c (Ftreesit_parser_create): We recently changed something
	such that base buffer and indirect buffer appears to use separate
	parser-lists.  Therefore, creating a parser in one of the buffer
	shouldn't reuse the parser in another buffer.

2024-08-24  Yuan Fu  <casouri@gmail.com>

	Fix tree-sitter test for indirect parser list

	* test/src/treesit-tests.el (treesit-indirect-buffer): Now the base
	buffer shouldn't contain indirect buffer's parsers.

2024-08-24  Yuan Fu  <casouri@gmail.com>

	Make sure treesit-parse-string gc its temp buffer (bug#71012)

	* doc/lispref/parsing.texi (Using Parser): Add notice.
	* lisp/treesit.el (treesit-parse-string): Remove function.
	* src/treesit.c (make_treesit_parser): Init the new filed.
	(treesit_delete_parser): Collect the temp buffer.
	(Ftreesit_parse_string): New function.
	* src/treesit.h (Lisp_TS_Parser): New field.

2024-08-24  Björn Bidar  <bjorn.bidar@thaodan.de>

	Forward user to auth-source inside url-basic-auth

	* lisp/url/url-auth.el (url-basic-auth): Forward the user if
	provided by the url or found by 'auth-source' when searching
	for secrets.  Supplying 'auth-source' with the user when
	matching secrets allows for more accurate retrieval and fixes
	instances where the user enters an url that already contains
	the user such as "user@host.de".  (Bug#72526)

2024-08-24  Michael Albinus  <michael.albinus@gmx.de>

	Optimize Tramp's copy-directory

	* lisp/net/tramp-sh.el (tramp-sh-handle-copy-directory):
	* lisp/net/tramp-smb.el (tramp-smb-handle-copy-directory):
	Don't check existence of DIRNAME, this is done in
	`tramp-skeleton-copy-directory' already.

	* lisp/net/tramp-sh.el (tramp-sh-handle-copy-directory):
	Apply `tramp-do-copy-or-rename-file-directly' if possible.

2024-08-24  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	4211d85eec0 Fix rare segfaults due to freed fontsets
	44c26140b6e ; Fix infloop in checkdoc-next-docstring
	25f53721668 Avoid putting a dead buffer in the minibuffer window (Bug...

2024-08-24  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	7e9d05e6d9b ; * admin/authors.el (authors-aliases): Escape periods.

2024-08-24  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	8ccc165f95a * doc/man/emacsclient.1: Bump date.

2024-08-24  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	a0b65be8eb0 * admin/authors.el (authors-aliases, authors-ignored-file...
	58088b36e8a * admin/authors.el: Pick-up version from emacs-29.
	9d7151c0ffa Add missing :version tags in use-package
	3f019167b85 Suppress shallow cloning on emba

	# Conflicts:
	#	lisp/use-package/use-package-core.el
	#	lisp/use-package/use-package-ensure.el

2024-08-24  Spencer Baugh  <sbaugh@janestreet.com>

	Allow customizing partial-completion to be more like substring

	The substring completion style completes "foo-bar" as "*foo-bar*".  The
	partial-completion completion style completes "foo-bar" as "foo*bar*".

	Previously, it was not possible to get completion of "foo-bar" to act as
	"*foo*bar*", e.g. combining the partial-completion and substring styles.
	This would be especially useful for things like project-find-file.

	Now it is possible by customizing the completion-pcm-leading-wildcard variable
	to a non-nil value.

	Furthermore, it's convenient to be able to run
	regular (completion-pcm-leading-wildcard=t, non-substring)
	partial-completion before running completion-pcm-leading-wildcard=nil
	partial-completion, since the former provides more narrowly targeted
	completions.

	It's possible to do this by customizing completion-styles.  Just add
	'(partial-completion ((completion-pcm-leading-wildcard t))) and
	'(partial-completion ((completion-pcm-leading-wildcard nil))) in that
	order.  Then the completion machinery will first run partial-completion
	with completion-pcm-leading-wildcard=t, and if that returns no
	completions, run partial-completion with
	completion-pcm-leading-wildcard=nil.

	* lisp/minibuffer.el (completion--nth-completion): Allow an element of
	completion-styles to contain a list of bindings.
	(completion-styles): Document that.
	(completion-pcm-leading-wildcard): Add.
	(completion-pcm--string->pattern): Check completion-pcm-leading-wildcard.
	(bug#70217)

2024-08-24  Björn Bidar  <bjorn.bidar@thaodan.de>

	Fix secret search with basic auth with a port in URL

	* lisp/url/url-auth.el (url-basic-auth): Fix retrieving of
	secrets when the URL contains a port.  Amending the port to
	server breaks 'auth-source-search' matching for :host which
	is redundant as it already specified in :port.  (Bug#72526)

2024-08-24  Gautier Ponsinet  <gautier@gautierponsinet.xyz>

	Allow using pulse.el with a single color without pulsation

	* lisp/cedet/pulse.el (pulse-momentary-highlight-overlay): Add
	the start color to the list of colors used for the pulsation
	effect, to allow its use when 'pulse-iterations' is 1.
	(Bug#72636)

2024-08-24  Eli Zaretskii  <eliz@gnu.org>

	Fix 'next-line' in batch mode.

	* lisp/simple.el (line-move-finish): Don't use 'vertical-motion'
	in batch mode.  Reported by john muhl <jm@pub.pink>.  (Bug#72420)

2024-08-23  Robert Pluim  <rpluim@gmail.com>

	Create blessmail at build time instead of install time

	blessmail is built via the install target, which means it ends up owned
	by the user doing the install.  It's not installed, so build it at build
	time instead.

	Reported by Michael Heerdegen <michael_heerdegen@web.de> in
	<https://lists.gnu.org/archive/html/help-gnu-emacs/2024-08/msg00270.html>

	* Makefile.in (install): Move blessmail target from install to actual-all.

2024-08-22  Philip Kaludercic  <philipk@posteo.net>

	Add command to copy contents in a diff-mode buffer

	* lisp/vc/diff-mode.el (diff-mode-shared-map): Bind 'diff-kill-ring-save'.
	(diff-mode-map): Ensure the "w" binding does not get prefixed.
	(diff-kill-ring-save): Add the command.
	* etc/NEWS: Mention 'diff-kill-ring-save'.  (Bug#65380)

2024-08-22  Eli Zaretskii  <eliz@gnu.org>

	Fix C-n/C-p under both 'line-prefix' and 'visual-line-mode'

	* lisp/simple.el (line-move-finish): Use
	'truncated-partial-width-window-p' to query whether partial-width
	lines are actually truncated on display.  (Bug#72420)

2024-08-22  Paul Eggert  <eggert@cs.ucla.edu>

	GCC bug 58416 is fixed in GCC 15

	* configure.ac (emacs_cv_gcc_bug_58416_CFLAGS):
	No need for a workaround in GCC 15.

	2024-08-19  Paul Eggert  <eggert@cs.ucla.edu>

	Remove obsolete comment about ‘volatile’

2024-08-21  Stefan Kangas  <stefankangas@gmail.com>

	Prefer static_assert to verify

	Although static_assert is C11-specific, and Emacs remains on C99, it
	has been backported to older compilers by Gnulib.  Gnulib has already
	changed to prefer static_assert, and we can do the same.

	* lib-src/asset-directory-tool.c (main_2):
	* src/alloc.c (BLOCK_ALIGN, aligned_alloc, lisp_align_malloc)
	(vectorlike_nbytes, allocate_pseudovector):
	* src/android.c (android_globalize_reference, android_set_dashes):
	* src/android.h:
	* src/androidfont.c (androidfont_draw, androidfont_text_extents):
	* src/androidvfs.c:
	* src/bidi.c (BIDI_CACHE_MAX_ELTS_PER_SLOT, bidi_find_bracket_pairs):
	* src/buffer.c (init_buffer_once):
	* src/casefiddle.c (do_casify_multibyte_string):
	* src/dispnew.c (scrolling_window, scrolling):
	* src/editfns.c (styled_format):
	* src/emacs-module.c (module_extract_big_integer):
	* src/fileio.c (Fdo_auto_save):
	* src/fns.c (next_almost_prime, hash_string):
	* src/fringe.c (init_fringe):
	* src/keyboard.h (kbd_buffer_store_event_hold):
	* src/keymap.c:
	* src/lisp.h (memclear, reduce_emacs_uint_to_hash_hash, modiff_incr):
	* src/lread.c (skip_lazy_string):
	* src/pdumper.c (dump_bignum, Fdump_emacs_portable)
	(dump_do_dump_relocation, pdumper_load):
	* src/process.c (make_process, Fmake_process, connect_network_socket):
	* src/regex-emacs.c:
	* src/sort.c (tim_sort):
	* src/sysdep.c (init_random, SSIZE_MAX):
	* src/thread.c:
	* src/timefns.c (trillion_factor):
	* src/unexelf.c:
	* src/xterm.c (x_send_scroll_bar_event): Prefer static_assert to Gnulib
	verify.  Remove import of verify.h, except when used for other reasons.

2024-08-21  Mattias Engdegård  <mattiase@acm.org>

	Simplify and speed up make-hash-table argument parsing

	* src/fns.c (get_key_arg): Remove.
	(Fmake_hash_table): Traverse argument list once only.  Don't allocate a
	helper array.  Use faster comparisons.

2024-08-21  Martin Rudalics  <rudalics@gmx.at>

	Fix two issues with 'window-deletable-p'

	* lisp/window.el (window-deletable-functions): Clarify
	doc-string.
	(window-deletable-p): Handle check whether WINDOW's frame can be
	deleted via new function 'frame-deletable-p' (a comparison with
	the frame returned by 'next-frame' fails in too many cases).  Do
	not try to run 'window-deletable-functions' in WINDOW's buffer
	when WINDOW is internal.
	* lisp/frame.el (frame-deletable-p): New function.
	* doc/lispref/frames.texi (Deleting Frames): Describe new
	function 'frame-deletable-p'.
	* etc/NEWS: Mention 'frame-deletable-p'.

2024-08-21  Michael Albinus  <michael.albinus@gmx.de>

	Fix a Tramp bug when running several asynchronous processes

	* lisp/net/tramp-cache.el (tramp-get-hash-table):
	Add ;;;###tramp-autoload cookie.

	* lisp/net/tramp.el (tramp-file-name-handler): Flush connection
	properties "process-name" and "process-buffer".

	* test/lisp/net/tramp-tests.el
	(tramp--test-deftest-direct-async-process): Skip when underlying
	TEST has taken too much time.
	(tramp--test-with-proper-process-name-and-buffer): Remove.
	(tramp-test45-asynchronous-requests): Remove callees.

2024-08-21  Protesilaos Stavrou  <info@protesilaos.com>

	Update to modus-themes version 4.5.0

	* doc/misc/modus-themes.org (COPYING): Update the version headers.
	(Option to extend the palette): Document new user options.
	(Full support for packages or face groups): Document more
	packages that are explicitly supported by the themes.
	(Acknowledgements): Update the list of people who have
	contributed to the project in one way or another.

	* etc/themes/modus-operandi-deuteranopia-theme.el:
	* etc/themes/modus-operandi-deuteranopia-theme.el:
	* etc/themes/modus-operandi-tinted-theme.el:
	* etc/themes/modus-operandi-tritanopia-theme.el:
	* etc/themes/modus-vivendi-deuteranopia-theme.el:
	* etc/themes/modus-vivendi-theme.el:
	* etc/themes/modus-vivendi-tinted-theme.el:
	* etc/themes/modus-vivendi-tritanopia-theme.el: Update the
	  palette of each theme and include the new user option to extend
	  its palette.

	* etc/themes/modus-themes.el: Cover more faces and include user
	  option for common extension to all theme palettes.

	Detailed release notes:
	<https://protesilaos.com/codelog/2024-08-21-modus-themes-4-5-0/>.

2024-08-21  Kévin Le Gouguec  <kevin.legouguec@gmail.com>

	Restore vc-git helper function (bug#68183)

	* lisp/vc/vc-git.el (vc-git--cmds-in-progress): Restore; it was removed
	in a previous refactoring patch, but we may still find use for it.
	(vc-git-dir--in-progress-headers): Use it.

2024-08-21  Kévin Le Gouguec  <kevin.legouguec@gmail.com>

	Split vc-git-dir-extra-headers into more manageable chunks

	The current code requires a lot of eyeballing back-and-forth
	to:

	- check where variables are actually used, what impact changing
	them can have: in actuality, there are three distinct "groups"
	of headers we compute, each with their own independent state;
	- understand formatting details such as "who's in charge of the
	newlines".

	To solve both issues, split that function into smaller ones,
	each handling a "group" of headers.

	The only expected "functional" change is that, by propertizing
	"\nHeader: " strings, the original code sometimes applied the
	vc-dir-header face to the newline preceding a header; the new
	code applies no faces to these newlines.

	This change would be visible to users with themes adding an
	:extended background to vc-dir-header.  In practice, no in-tree
	theme is impacted.

	For bug#68183.

	* lisp/vc/vc-git.el (vc-git-dir--branch-headers): New function
	to compute "Branch", "Tracking" and "Remote".
	(vc-git--cmds-in-progress): Rename to...
	(vc-git-dir--in-progress-headers): ... this, and compute
	headers.
	(vc-git-dir--stash-headers): New function to compute the
	"Stash" header.
	(vc-git-dir-extra-headers): Boil down to just setting
	default-directory and assembling the headers from these new
	helpers.
	(vc-git--out-match): New function to call 'git' and capture
	specific bits of output.

2024-08-21  Kévin Le Gouguec  <kevin.legouguec@gmail.com>

	Test more vc-dir scenarios with Git (bug#68183)

	* test/lisp/vc/vc-git-tests.el
	(vc-git-test-dir-track-local-branch): Remove in favor of new
	test.
	(vc-git-test--start-branch): New helper to get a repository
	going.
	(vc-git-test--dir-headers): New helper to get a list of headers
	in the current vc-dir buffer.
	(vc-git-test-dir-branch-headers): New test, exercising the
	original bug recipe plus more common scenarios.

2024-08-20  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	3419e7ea522 Correct Android failure to open an old CJK font
	45ae4de0e7c * lisp/help-fns.el (help-definition-prefixes): Don't dele...
	fc7581ae2ee ; Fix documentation of secure-hash functions
	21be5cadaf1 ; * lisp/subr.el (sha1): Fix typo in docstring.
	8715619d485 ; * etc/NEWS: Fix wording of last change.
	023d387a7bd Update to Org 9.7.10
	b54e8b3741b ; * etc/NEWS: Announce 'shr-fill-text'.
	acfd91bc0c7 ; * lisp/emacs-lisp/compat.el: Fix header style.
	55337dc36a2 * test/infra/gitlab-ci.yml (.tree-sitter-template): Adapt...
	d8e9eb73c2b Bump use-package version for Emacs 30.1
	4d9d3fec1b9 * Makefile.in (CHANGELOG_HISTORY_INDEX_MAX): Bump.
	502285e84aa ; * admin/make-tarball.txt: Some clarifications.

2024-08-20  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	d6726e6dfc7 Further fix of reading and writing profiler data
	30b2fae77b7 * Makefile.in (PREFERRED_BRANCH): Update to emacs-30.
	5397808e5bc ; Eliminate more C++ comments
	1463434907e ; Eliminate C++ comments and typo

2024-08-20  Stefan Kangas  <stefankangas@gmail.com>

	Delete defgroup use-package-ensure

	* lisp/use-package/use-package-core.el (use-package-ensure):
	Delete defgroup.
	(use-package-always-ensure, use-package-always-pin)
	(use-package-ensure-function): Move defcustoms from above deleted
	defgroup to the 'use-package' defgroup.

2024-08-20  Stefan Kangas  <stefankangas@gmail.com>

	Fix early use of use-package-always-ensure

	* lisp/use-package/use-package-core.el:
	* lisp/use-package/use-package-delight.el:
	* lisp/use-package/use-package-diminish.el:
	* lisp/use-package/use-package-ensure.el: Move add-to-list for
	'use-package-keywords' and 'use-package-defaults' from here...
	* lisp/use-package/use-package-core.el (use-package-ensure)
	(use-package-keywords): ...to the default definition here.

	* lisp/use-package/use-package-ensure.el
	(use-package-ensure): Move this defgroup...
	(use-package-always-ensure)
	(use-package-always-pin, use-package-ensure-function): ...and
	these defcustoms from here...
	* lisp/use-package/use-package-core.el (use-package-ensure)
	(use-package-always-ensure, use-package-always-pin)
	(use-package-ensure-function): ...to here.  (Bug#72453)

2024-08-20  Stefan Kangas  <stefankangas@gmail.com>

	Mark tex-dvi-view-command as :risky

	* lisp/textmodes/tex-mode.el (tex-dvi-view-command): Mark as
	:risky.

2024-08-19  Paul Eggert  <eggert@cs.ucla.edu>

	Remove stray obsolete comment about ‘volatile’

	* src/lisp.h: Remove comment about ‘volatile’ that was mistakenly
	left behind when 2013-10-03T04:58:56!monnier@iro.umontreal.ca
	(adf2aa61404305e58e71cde0193bb650aff2c4b3) removed all the volatile
	members of struct handler.

2024-08-19  Juri Linkov  <juri@linkov.net>

	* lisp/tab-bar.el: Improve tab-bar-auto-width-predicate-default (bug#71883).

	(tab-bar--auto-width-faces-default): New variable with the
	value from the default value of tab-bar-auto-width-faces.
	(tab-bar-auto-width-faces): Set the default value to
	tab-bar--auto-width-faces-default.
	(tab-bar-auto-width-predicate-default): For backwards-compatibility
	use the old logic of checking tab-bar-auto-width-faces when its value
	was changed.  Otherwise, check for a symbol, but remove "current-group"
	from the list of symbols.

2024-08-19  Joseph Turner  <joseph@breatheoutbreathe.in>

	Add abnormal hook to determine which tabs to auto-widen

	* lisp/tab-bar.el (tab-bar-auto-width-predicate-default):  Default value
	for tab-bar-auto-width-functions.
	(tab-bar-auto-width-functions): New abnormal hook.
	(tab-bar-auto-width): Run new abnormal hook until success instead of
	comparing text properties.

2024-08-18  Jim Porter  <jporterbugs@gmail.com>

	Improve SHR/EWW support for 'visual-wrap-prefix-mode'

	* lisp/visual-wrap.el (visual-wrap--apply-to-line): Use
	'add-display-text-property' so we don't clobber other display
	properties.
	(visual-wrap--content-prefix): Remove special-case for spaces-only
	indent prefix; this was an attempt to be helpful for variable-pitch
	fonts, but in practice just interferes with matters.  This case now
	falls back to the one immediately following it (return the string of
	spaces).  Use 'string-pixel-width' instead of 'string-width'.

	* lisp/net/shr.el (shr-indent): Set 'shr-prefix-length' here to help
	keep track of the prefixes of nestedly-indented elements.  Set the
	specified space width in terms of the default width of the current face.
	* lisp/net/shr.el (shr-adaptive-fill-function): Use 'shr-prefix-length'
	as set above to return a fill prefix.

	* lisp/net/eww.el (eww-render): Enable 'visual-wrap-prefix-mode'
	alongside of 'visual-line-mode'.
	(eww-mode): Set 'adaptive-fill-function' to
	'shr-adaptive-fill-function'.

	* etc/NEWS: Announce this change (bug#72485).

2024-08-18  Eli Zaretskii  <eliz@gnu.org>

	Fix finding tags by 'etags' in Java source code

	* lib-src/etags.c (C_entries): A comma is not special inside class
	parameters <..>.  (Bug#72402)
	(hash, in_word_set): Regenerated after adding "@SuppressWarnings"
	to wordlist[].  This avoids missing tags preceded by
	"@SuppressWarnings".

2024-08-17  Jim Porter  <jporterbugs@gmail.com>

	Be more careful about aligning prefix lines in 'visual-wrap-prefix-mode'

	* lisp/visual-wrap.el (visual-wrap--apply-to-line): Ensure we don't
	apply the 'min-width' property across multiple lines (bug#72681).

2024-08-17  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify GCC 14 on recent read_char change

	* src/keyboard.c (read_char): Initialize c_volatile before
	calling setjmp.  Although not necessary for correctness,
	and not needed for gcc 14.2.1 20240801 (Red Hat 14.2.1-1)
	on x86-64 when built with --enable-gcc-warnings,
	some GCC 14 x86-64 configurations issue a false positive
	without this change.
	Problem reported by Andrea Corallo in:
	https://lists.gnu.org/r/emacs-devel/2024-08/msg00620.html
	and fix suggested by Pip Cet in:
	https://lists.gnu.org/r/emacs-devel/2024-08/msg00627.html

2024-08-17  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	6a512ab032e Fix a typo in Eglot manual
	7b752a93a46 Fix dumping of Lisp profiles
	bfe07eca598 Fix 'apropos-library' for 'define-symbol-props'
	5c1bd991396 Fix 'forward-comment' in 'toml-ts-mode'
	e966dd5ee2c Document spell-checking of multiple languages
	8a072d1f05b Apply --display kluge for PGTK too

2024-08-17  Spencer Baugh  <sbaugh@janestreet.com>

	Stop subprocesses from using inherited or default PAGER

	At startup, set PAGER to "cat" so that any inherited or
	default value of PAGER does not affect subprocesses of
	Emacs.  Pagers generally won't work when a subprocess
	runs under Emacs.
	Users can use 'comint-pager' (or other customizations)
	to tell subprocesses to use a different specific pager.
	* lisp/startup.el (normal-top-level): Set PAGER to 'cat',
	if 'cat' is available.  (Bug#72426)

2024-08-17  Arash Esbati  <arash@gnu.org>

	Delete matching of whitespace in ispell's LaTeX env names

	* lisp/textmodes/ispell.el (ispell-begin-tex-skip-regexp): Remove
	matching of arbitrary whitespaces in LaTeX environment names when
	wrapping them inside \begin{}.  (bug#72262)

2024-08-17  Eli Zaretskii  <eliz@gnu.org>

	Fix script for characters in 3300..3357 range

	* admin/unidata/blocks.awk: The characters in the 3300..3357 range
	are Katakana according to Unicode's Scripts.txt.

2024-08-17  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	5c9de704cc8 ; * admin/make-tarball.txt: Minor copyedits.
	3fc16357832 ; * doc/lispref/strings.texi (Text Comparison): Improve i...
	45a78ec6c57 * lisp/files.el (require-with-check): Improve error messa...
	9a04b99b3d3 ; * src/data.c (Fsubrp): Improve docstring.
	4f3e8c3b4ed Improve documentation of ERT
	ed8904937ec Disambiguate minor-mode variable in its function docstring
	505139e0bad Fix project-dired keybinding in manual
	9bedb957beb Improve documentation of time-parsing functions

	# Conflicts:
	#	doc/lispref/os.texi
	#	lisp/calendar/iso8601.el
	#	lisp/calendar/parse-time.el

2024-08-17  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	4589f51c21d (project-find-regexp): Fix the temporary value of DEFAULT...
	616a93d185a Tag test in typescript-ts-mode-tests.el as unstable
	e9e7e3908ab ; * lisp/files.el (require-with-check): Fix last change.

2024-08-17  Eli Zaretskii  <eliz@gnu.org>

	Add CJK Compatibility character to Han representative chars

	* lisp/international/fontset.el (script-representative-chars): Add
	U+3410 to Han characters, to represent the 3400..4DBF block.

2024-08-17  Paul Eggert  <eggert@cs.ucla.edu>

	Fix x_construct_mouse_click || vs | typo

	* src/xterm.c (x_construct_mouse_click): ‘||’ → ‘|’.
	Typo found by clang 18.1.6 -Wbool-operation.

2024-08-17  Paul Eggert  <eggert@cs.ucla.edu>

	Tune volatile in read_char

	* src/keyboard.c (read_char): Optimize access to a local volatile.

2024-08-17  Paul Eggert  <eggert@cs.ucla.edu>

	Don’t ignore -Wclobbered in keyboard.c

	This fixes Emacs bug#71744.
	* src/keyboard.c: Do not ignore -Wclobbered.
	(read_char): Fix violation of the C standard, where setjmp
	clobbered c.  Fix suggested by Pip Cet in
	<https://debbugs.gnu.org/cgi/bugreport.cgi?bug=71744#38>

2024-08-17  Paul Eggert  <eggert@cs.ucla.edu>

	Don’t ignore -Wclobbered in image.c

	This fix is also prompted by Emacs bug#71744.
	* src/image.c: Do not ignore -Wclobbered.
	(png_load_body): Fix violations of the C standard, where setjmp
	clobbered c.  Move mask_img decl to pacify GCC.
	(jpeg_load_body): Don’t make fp volatile; solve that problem in a
	better way, via a new fp_volatile local.  Fix violations of the C
	standard, where setjmp clobbered mgr, img, and ximg.  If __GNUC__
	&& !__clang__, add useless assignments to pacify GCC.

2024-08-17  Paul Eggert  <eggert@cs.ucla.edu>

	Don’t ignore -Wclobbered in eval.c

	This fix is also prompted by Emacs bug#71744.
	* src/eval.c (CACHEABLE): Remove.  All uses removed.
	Do not ignore -Wclobbered.
	(internal_lisp_condition_case): Fix violations of the C standard,
	where setjmp clobbered oldhandlerlist, var, and clauses.
	Rewrite to pacify GCC, by using a sentinel rather than a count,
	which GCC incorrectly complained about, and by coalescing some
	duplicate code.  If GCC_LINT && __GNUC__ && !__clang__ add a useless
	assignment to pacify GCC.

2024-08-17  Paul Eggert  <eggert@cs.ucla.edu>

	Don’t ignore -Wclobbered in emacs-module.c

	This fix is also prompted by Emacs bug#71744.
	* src/emacs-module.c: Do not ignore -Wclobbered.
	(MODULE_HANDLE_NONLOCAL_EXIT): Fix violations of the C standard,
	where setjmp clobbered env and internal_cleanup.
	(module_extract_big_integer) [GCC_LINT && __GNUC__ && !__clang__]:
	Work around GCC -Wclobbered false positive for ‘sign’.

2024-08-17  Paul Eggert  <eggert@cs.ucla.edu>

	Don’t ignore -Wclobbered in bytecode.c

	This fix is prompted by Emacs bug#71744.
	The working hypothesis is that there are some bugs in Emacs,
	and some in GCC’s diagnostics, and that this patch
	fixes the Emacs bugs and works around the GCC diagnostic bugs.
	The hypothesis is that GCC diagnostic bugs occur when GCC
	coalesces variables or temporaries and some variables
	are clobbered by setjmp and some vars/temps are not.
	Part of this hypothesis involves GCC diagnosing the wrong variables.
	Instead of ignoring the diagnostics, which the hypothesis suggests
	indicate either problems in Emacs or in GCC, fix the Emacs bugs
	and pacify the GCC false positives, with comments about the GCC bugs.
	GCC’s true positives are helpful enough in squashing obscure bugs like
	Emacs bug#71744, that it’s worth going to some effort to pacify
	-Wclobbered instead of ignoring it.
	* src/bytecode.c: Do not ignore -Wclobbered.
	(exec_byte_code): Fix violations of the C standard, where setjmp
	clobbered quitcounter and bc.  If GCC_LINT && __GNUC__ && !__clang__,
	work around GCC -Wclobbered warnings for bytestr_data and vectorp.

2024-08-16  Po Lu  <luangruo@yahoo.com>

	Remove Hangul character from `han' representative character list

	* lisp/international/fontset.el (script-representative-chars):
	U+3200 is a Hangul character that is predictably absent from CJK
	fonts, such as are provided by Xiaomi devices.

2024-08-16  Paul Eggert  <eggert@cs.ucla.edu>

	Port better to NFS unlink

	I found this problem while looking into Bug#72641.
	* lib-src/etags.c (do_move_file):
	* lib-src/update-game-score.c (unlock_file):
	* src/androidvfs.c (android_hack_asset_fd_fallback):
	* src/filelock.c (current_lock_owner):
	Treat unlink as successful if it fails because the file wasn’t there.
	This can happen with some NFS implementations, due to its
	retrying over the network to get at-least-once semantics.
	Although most of Emacs’s calls to unlink were already doing this,
	a few instances were not.

2024-08-15  Paul Eggert  <eggert@cs.ucla.edu>

	Remove empty (& invalid) lock files

	* src/filelock.c (current_lock_owner):
	Remove empty lock files, as they are necessarily invalid
	and can be caused by buggy file systems.
	Problem reported by Michal Nazarewicz (bug#72641).

2024-08-15  Paul Eggert  <eggert@cs.ucla.edu>

	Refactor current_lock_owner

	* src/filelock.c (current_lock_owner): Refactor to make further
	changes easier.  This should not affect behavior.

2024-08-15  Paul Eggert  <eggert@cs.ucla.edu>

	Avoid some GC when locking/unlocking files

	* src/filelock.c (lock_file_1, current_lock_owner):
	Don’t possibly invoke the garbage collector when
	comparing lock file contents to host names.

2024-08-15  Paul Eggert  <eggert@cs.ucla.edu>

	Fix unlikely lock file integer overflow

	* src/filelock.c (within_one_second): Accept intmax_t first arg.
	Avoid undefined behavior on integer overflow.
	(current_lock_owner): Simplify based on within_one_second change.

2024-08-15  Mattias Engdegård  <mattiase@acm.org>

	Replace some EQ with BASE_EQ

	* src/eval.c (FletX, Flet, funcall_lambda)
	(let_shadows_buffer_binding_p):
	* src/data.c (set_blv_found, set_internal, default_value)
	(set_default_internal, Flocal_variable_p):
	* src/buffer.c (Fkill_buffer):
	(mouse_face_overlay_overlaps, compare_overlays)
	(report_overlay_modification):
	BASE_EQ is safe because we don't actually compare symbols here.

2024-08-15  Spencer Baugh  <sbaugh@janestreet.com>

	Fix 'partial-completion' for candidates containing newlines

	'partial-completion' tries to match a pattern containing wildcards
	(such as `any' or `prefix') against completion candidates.
	Wildcards are supposed to match any sequence of characters, but
	'completion-pcm--pattern->regex' transformed the wildcards into
	".*", which won't match sequences containing newlines.  Fix this to
	properly match anything by using "[^z-a]*" instead.
	(That's (rx (* anything)).)
	* lisp/minibuffer.el (completion-pcm--pattern->regex): Fix
	regex.  (Bug#72425)

2024-08-15  Ulrich Müller  <ulm@gentoo.org>

	Drop fallback code in date-to-time, update documentation

	* lisp/calendar/time-date.el (date-to-time): Drop fallback code.
	Document that the default timezone is local time, rather than GMT.
	* test/lisp/calendar/time-date-tests.el (test-date-to-time):
	Add more test cases.
	* doc/lispref/os.texi (Time Parsing): Document that 'date-to-time'
	defaults to local time.
	* etc/NEWS: Announce the change.  (Bug#72570)

2024-08-15  Paul Eggert  <eggert@cs.ucla.edu>

	* lisp/calendar/time-date.el: Add comment.

2024-08-14  Michael Albinus  <michael.albinus@gmx.de>

	Tag treesit-indirect-buffer as :unstable

	* test/src/treesit-tests.el (treesit-indirect-buffer):
	Tag it as :unstable on emba.

2024-08-13  Michael Albinus  <michael.albinus@gmx.de>

	* test/infra/gitlab-ci.yml (.tree-sitter-template): Adapt changes.

2024-08-13  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	b585826a65e ; * lisp/files.el (require-with-check): Fix doc string an...
	6d55e94996e macOS: Wrong frame rectangle after wake (bug#71912)
	c49724b9649 ; Grammar fixes
	5c3d340e001 Fix format 2 cmap handling in sfnt.c

2024-08-12  Paul Eggert  <eggert@cs.ucla.edu>

	Document time-parsing functions a bit better

	See <https://bugs.gnu.org/72570#14>

2024-08-12  Po Lu  <luangruo@yahoo.com>

	Remove extraneous entries for `han' from script-representative-chars

	* lisp/international/fontset.el (script-representative-chars):
	Remove characters that are either Kana, obsolete, or radicals,
	which interferes with the discovery of real Chinese fonts, and
	does not impact font resolution on free systems with Fontconfig.

2024-08-12  Michael Albinus  <michael.albinus@gmx.de>

	Adapt cache settings on emba.

	* test/infra/gitlab-ci.yml (.job-template): Remove cache:policy.
	(.gnustep-template, .filenotify-gio-template, .eglot-template)
	(.tree-sitter-template, .native-comp-template): Remove cache.

2024-08-11  Michael Albinus  <michael.albinus@gmx.de>

	Adapt emba cache settings

	* test/infra/gitlab-ci.yml (.build-template, .test-template)
	(.gnustep-template, .filenotify-gio-template, .eglot-template)
	(.tree-sitter-template, .native-comp-template): Add job specific
	cache settings.

2024-08-10  Richard Stallman  <rms@gnu.org>

	Fix buglet.

	* lisp/emacs-lisp/cond-star.el (cond*-match): Move a backquote.

2024-08-10  Pip Cet  <pipcet@protonmail.com>

	Fix coordinate transformations in sfnt.c

	* src/sfnt.c (sfnt_transform_coordinates):
	(sfnt_transform_f26dot6): Fix calculation of transformed coordinates in
	the very rare case of arbitrary transformation matrices.

2024-08-10  Pip Cet  <pipcet@protonmail.com>

	Make ftcrfont_close idempotent

	This prevents crashes when running code like:

	(let ((font (open-font (find-font (font-spec ...)))))
	  (close-font font)
	  (close-font font))

	* src/ftcrfont.c (ftcrfont_close): Make sure the function can be run
	several times in a row without crashing.

2024-08-10  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	4dd953d3cc3 * lisp/epg.el (epg--start): Don't convert EOL on encoding...

2024-08-10  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	a0406f7c12e ; Improve documentation of 'add-to-list'
	bd6dfb97ff0 NS: Fix scroll-bar setting code (bug#72331)

2024-08-10  Manuel Giraud  <manuel@ledu-giraud.fr>

	Reuse already read `capabilities'

	* lisp/mail/smtpmail.el (smtpmail-via-smtp): Reuse already read
	`capabilities'.  (Bug#72544)

2024-08-09  Kien Nguyen  <kien.n.quang@gmail.com>  (tiny change)

	Use SetHandleInformation to set NOINHERIT in UCRT64

	* src/w32.c (init_ntproc) [_UCRT]: Use SetHandleInformation to
	prevent standard handles from being inherited, instead of relying
	on MSVCRT-only behavior.  For the details of the problem, see
	https://lists.gnu.org/archive/html/emacs-devel/2024-07/msg01129.html.

2024-08-09  Thomas Fitzsimmons  <fitzsim@fitzsim.org>

	Add PROBLEMS entry for bug#72517

	* etc/PROBLEMS (X runtime problems): Document ssh -X session
	hang-on-exit after deletion of remote emacsclient -c frame.
	(bug#72517)

2024-08-09  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	16462b1a62d Register for more Intents actions on Android

2024-08-09  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	a1b8c2610a4 * lisp/help-macro.el: Add 'help-for-help-use-variable-pit...
	a577eccdbbc ; * doc/lispref/strings.texi (String Conversion): Fix las...
	d22e52375a6 Remove manual entry for string-to-int
	341e5795d5d Support minibuffer-visible-completions in completing-read...
	3e30c779a70 * lisp/imenu.el (imenu-flatten): Fix doc about annotation...

2024-08-08  Michael Albinus  <michael.albinus@gmx.de>

	Fix problem in tramp-container.el

	* lisp/net/tramp-container.el (tramp-kubernetes--context-namespace):
	Handle nil list elements.

2024-08-08  Paul Eggert  <eggert@cs.ucla.edu>

	Port zoneinfo-world-style-list to Debian testing

	Problem reported by Gĳs Hillenius <gijs@hillenius.net> in:
	https://lists.gnu.org/r/emacs-devel/2024-08/msg00279.html
	* lisp/time.el (zoneinfo-style-world-list): Use Asia/Kolkata
	instead of Asia/Calcutta.  The main name was changed in tzdata
	2008b every practical system has it now.  Some systems do
	not include backward-compatibility names, so it is better
	to use the standard time now.

2024-08-07  Augusto Stoffel  <arstoffel@gmail.com>

	Eglot: send more accurate languageId strings to TeX servers

	bug#72343

	* lisp/progmodes/eglot.el (eglot-server-programs): Rework TeX-mode entry

2024-08-07  João Távora  <joaotavora@gmail.com>

	Eglot: simplify eglot--lookup-mode

	No longer reorder the LANGUAGES return value to have the
	originating mode upfront, since it doesn't seem to serve any
	practical purpose anymore.

	bug#72343

	* lisp/progmodes/eglot.el (eglot--lookup-mode): Simplify.

	* test/lisp/progmodes/eglot-tests.el
	  (eglot-test-server-programs-guess-lang): Adjust.

2024-08-07  Gerd Möllmann  <gerd@gnu.org>

	Bind TAB not <tab> in M-x lldb

	* lisp/progmodes/gud.el (lldb): Bind TAB not <tab> so that it also works
	on terminals.

2024-08-07  Randy Taylor  <dev@rjt.dev>

	Fix cmake-ts-mode number fontification (Bug#72228)

	* lisp/progmodes/cmake-ts-mode.el (cmake-ts-mode--constants):
	Remove "1" and "0".
	(cmake-ts-mode--font-lock-settings): Match negative numbers.

2024-08-07  Andrea Corallo  <acorallo@gnu.org>

	Clean-up warning due to unused lexical variable

	* lisp/progmodes/c-ts-common.el (c-ts-common--fill-block-comment):
	Remove 'start-mask-done'.

2024-08-07  Yuan Fu  <casouri@gmail.com>

	Merge from savannah/emacs-30

2024-08-07  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	679f7ccc49f Prevent accesses to /content files without a GUI connection
	f0a7eec5a7d * lisp/net/tramp-integration.el (shortdoc): Use `tramp--w...
	fb642d9cf54 Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/...
	f1e37ae423f Avoid crashes in very large buffers with long lines
	4dc9e99349d Update description of string comparison functions
	3817355aed5 Add sanity check when adding Tramp functions to shortdoc
	1bbb3220179 ; * lisp/erc/erc-fill.el (erc-fill-wrap-mode): Doc fix.
	3f6e7e1da68 js-ts-mode: Make jsdoc's "description" block a comment (b...
	1c7e00f4f65 Also condition cjk-misc font-spec on Android
	b89d65df5fa ; * etc/PROBLEMS: How to install sources on SUSE Linux (b...
	729b17c2026 ; * src/lread.c (Fload): Add comment.  (Bug#72433)
	bfb1aee9989 Fix ':defer nil' in 'use-package'
	d787817076e Document unsupported color Emoji on OpenBSD
	db1f749db55 Fix regressions in Customize caused by 'widget-unselected...
	f94d58008eb Avoid inserting extra space in SVG data
	292fcd20099 Fix c-ts-common filling function (bug#71760)
	e50d597f450 Fix missing type checks before specbind

	# Conflicts:
	#	lisp/progmodes/c-ts-common.el

2024-08-06  Ulrich Müller  <ulm@gentoo.org>

	* lisp/format.el (format-alist): Make 'duden' format write-only.

2024-08-06  Juri Linkov  <juri@linkov.net>

	* lisp/tab-bar.el (tab-bar--format-tab-group): Add 'current-group'.

	Use current-group symbol for current tab group item (bug#71883).

2024-08-05  Pip Cet  <pipcet@protonmail.com>

	Avoid compiler warning

	* src/timefns.c (Fdecode_time): Use 'UNINIT' to avoid a warning with
	gcc 14 and checking enabled.

2024-08-05  Pip Cet  <pipcet@protonmail.com>

	Fix typo in pdumper.c

	* src/pdumper.c (dump_interval_node): Call 'dump_field_fixup_later' with
	the correct arguments.  Discovered by Danny McClanahan.

2024-08-05  Pip Cet  <pipcet@protonmail.com>

	* src/search.c (Fre__describe_compiled): Use 'CHECK_STRING'.

2024-08-05  Mattias Engdegård  <mattiase@acm.org>

	Avoid warning when building on macOS versions < 14 (bug#72440)

	* src/nsterm.m ([EmacsView initFrameFromEmacs:]):
	The clipsToBounds property of NSView is only public from macOS 14 on.

2024-08-05  Jonas Bernoulli  <jonas@bernoul.li>

	Update to Transient v0.7.4-1-g3d9e9358

2024-08-05  Gerd Möllmann  <gerd@gnu.org>

	Restore a default before macOS 14 API change (bug#72440)

	* src/nsterm.m ([EmacsView initFrameFromEmacs:]): Set clipsToBounds to
	YES.

2024-08-05  Juri Linkov  <juri@linkov.net>

	* lisp/tab-bar.el (tab-bar-tab-group-format-default): Hide hints.

	Don't display hints when tab-bar-show-inactive-group-tabs is customized
	to t (bug#71939).  Suggested by Ship Mints <shipmints@gmail.com>.

2024-08-05  Yuan Fu  <casouri@gmail.com>

	Fix c-ts-common filling

	* lisp/progmodes/c-ts-common.el:
	(c-ts-common--fill-block-comment): Exclude the last line from filling if
	it only has non-word characters like *=-.
	* test/lisp/progmodes/c-ts-mode-resources/filling.erts: Fir the
	multi-line test and add a single line test.

2024-08-04  Jim Porter  <jporterbugs@gmail.com>

	Add support for variable-pitch fonts in 'visual-wrap-prefix-mode'

	* lisp/emacs-lisp/subr-x.el (string-pixel-width): Allow passing BUFFER
	to use the face remappings from that buffer when calculating the width.

	* lisp/visual-wrap.el (visual-wrap--prefix): Rename to...
	(visual-wrap--adjust-prefix): ... this, and support PREFIX as a number.
	(visual-wrap-fill-context-prefix): Make obsolete in favor of...
	(visual-wrap--content-prefix): ... this.
	(visual-wrap-prefix-function): Extract inside of loop into...
	(visual-wrap--apply-to-line): ... this.

	* doc/lispref/display.texi (Size of Displayed Text): Update
	documentation for 'string-pixel-width'.

	* etc/NEWS: Announce this change.

2024-08-04  Philip Kaludercic  <philipk@posteo.net>

	Clarify that 'pcase-lambda' only destructs

	* lisp/emacs-lisp/pcase.el (pcase-lambda): Copy notice from
	'pcase-let', indicating that pcase-lambda won't pattern match
	like 'pcase', but just try to destruct with uncertain side
	effects if this fails. (Bug#71503)

2024-08-04  Michael Albinus  <michael.albinus@gmx.de>

	Remove further compat code from Tramp

	* lisp/net/tramp-adb.el (tramp-adb-handle-process-file):
	Use `process-file-return-signal-string'.

	* lisp/net/tramp-cache.el (tramp-dump-connection-properties):
	Use "lisp-data" for persistency file.

	* lisp/net/tramp-cmds.el (tramp-cleanup-this-connection)
	(tramp-rename-these-files, tramp-recompile-elpa):
	Declare `completion'.

	* lisp/net/tramp-container.el (tramp-kubernetes--container)
	(tramp-kubernetes--pod, tramp-kubernetes--namespace): Make more
	robust.

	* lisp/net/tramp-crypt.el (tramp-crypt-remove-directory):
	Declare `completion'.

	* lisp/net/tramp-gvfs.el (file-notyify-callback): Declare.

	* lisp/net/tramp-sh.el (process-file-return-signal-string)
	(vc-handled-backends): Don't declare.

	* lisp/net/tramp-smb.el (tramp-smb-handle-copy-directory):
	Use `copy-directory-create-symlink'.

	* lisp/net/tramp.el (tramp-skeleton-write-region): Use `lock-file' and
	`unlock-file'..
	(tramp-handle-make-lock-file-name): Use `remote-file-name-inhibit-locks'.
	(tramp-handle-unlock-file): Use `remote-file-name-inhibit-locks'
	and `userlock--handle-unlock-error'.
	(tramp-handle-shell-command): Use `shell-command-buffer-name-async'
	and `shell-command-buffer-name'.
	(tramp-read-passwd): Remove workaround.

2024-08-03  Eli Zaretskii  <eliz@gnu.org>

	Improve font search and handling on MS-Windows

	* src/w32font.c: Add commentary about font search on MS-Windows.
	(w32font_coverage_ok, add_font_entity_to_list)
	(font_supported_scripts): Consider the coverage OK if a font has
	only the SIP bit set, but also sets relevant codepage bits in the
	CSB bits.
	(font_supported_scripts): Fix script for USB bit 99.
	* src/font.c (font_parse_fcname, font_parse_family_registry)
	[HAVE_NTGUI]: Don't consider hyphenated suffixes of some Windows
	fonts as not belonging to the family name.
	* src/w32uniscribe.c (uniscribe_check_otf_1): Increase tags[]
	array size, to avoid the E_OUTOFMEMORY error for some fonts.

	* lisp/international/fontset.el (font-encoding-alist): Add
	'unicode-sip'.

2024-08-03  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	8d073823c61 Revert "Remove redundant byte-swapping boundary"
	c25687e860f Fix various typos reported by Pip Cet

2024-08-03  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	e539a5c7d79 NS: Fix placement of candidate window (bug#72422)
	94fe5894d99 ; * lisp/touch-screen.el: Correct commentary.

2024-08-03  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	ef5466c2675 Avoid aborts when buffer is modified during its redisplay
	cb421286d2e Fix c++-ts-mode indentation for templace (bug#72263)

2024-08-03  Eli Zaretskii  <eliz@gnu.org>

	Fix 'script-representative-chars' for the 'han' script

	* lisp/international/fontset.el (script-representative-chars):
	Remove from 'han' codepoints that belong to 'cjk-misc'.

2024-08-02  Richard Stallman  <rms@gnu.org>

	Install cond*

	* lisp/emacs-lisp/cond-star.el: New file.

2024-08-02  Eli Zaretskii  <eliz@gnu.org>

	Fix display of empty margins when default face is remapped

	* src/xdisp.c (display_line): Append space glyphs to margin areas
	if the default face is remapped and nothing is written to the
	margin area of this screen line.
	(produce_special_glyphs): If the truncation/continuation glyphs do
	not specify a face, use the remapped default face, not the
	original frame-global default face.  Reported by Nicolas
	P. Rougier <nicolas.rougier@inria.fr> in
	https://lists.gnu.org/archive/html/emacs-devel/2024-07/msg01217.html.

2024-08-02  Eli Zaretskii  <eliz@gnu.org>

	Fix finding anchor references after 'Info-on-current-buffer'

	* lisp/info.el (Info--record-tag-table): New function, extracted
	from 'Info-find-node-2'.
	(Info-find-node-2, Info-on-current-buffer): Use
	'Info--record-tag-table'.  (Bug#72391)

2024-08-01  Martin Rudalics  <rudalics@gmx.at>

	Fix regression in 'todo-test-todo-quit02'

	* lisp/window.el (switch-to-prev-buffer): If BURY-OR-KILL is
	non-nil, remove any 'quit-restore' or 'quit-restore-prev'
	parameter referencing the old buffer too.  This fixes a
	regression when running 'todo-test-todo-quit02' from 'ert'
	(reported by Andrea Corallo <acorallo@gnu.org>).

2024-08-01  Michael Albinus  <michael.albinus@gmx.de>

	Fix edge cases in tramp-crypt.el

	* lisp/net/tramp-crypt.el (tramp-crypt-handle-set-visited-file-modtime)
	(tramp-crypt-handle-verify-visited-file-modtime): New defuns.
	(tramp-crypt-file-name-handler-alist): Use them.
	(tramp-crypt-handle-lock-file): Care about `buffer-file-name'.
	(tramp-crypt-handle-unlock-file): Remove compat code.

2024-08-01  Mattias Engdegård  <mattiase@acm.org>

	Remove misspelled rx category `chinse-two-byte`

	* lisp/emacs-lisp/rx.el (rx--categories): Remove misspelled variant
	present in Emacs 21-1-24.3, correct name since 24.4.
	* etc/NEWS: Announce.

2024-08-01  Martin Rudalics  <rudalics@gmx.at>

	Improve window/buffer handling code

	The purpose of these changes is to improve the code handling the
	display of buffers in windows, switching to previous and next
	buffers in windows and restoring a previous state after quitting
	or killing buffers.  In particular it does:

	- Add a new window parameter 'quit-restore-prev' so a window can
	keep its initial 'quit-restore' parameter and undoing a sequence
	of quit window operations becomes more reliable (Bug#59862).

	- Optionally have 'kill-buffer' call 'quit-restore-window' for
	all windows showing the argument buffer (Bug#59862).

	- Add a new hook so it's possible to avoid that a window gets
	deleted implicitly by functions like 'kill-buffer' (Bug#71386).

	- Add a new option to make 'quit-restore-window' delete windows
	more aggressively (Bug#59862).

	- Immediately remove killed buffers from all windows' previous
	and next buffers.  For windows that are already dead, use a weak
	hash table to be used by 'kill-buffer'.  This avoids any special
	handling of such windows by the garbage collector.

	- Immediately remove 'quit-restore' and 'quit-restore-prev'
	window parameters that reference killed buffers.  These
	parameters have no more use once their buffers got killed.

	- Make sure that internal windows do not have any previous and
	next buffers.  This fixes a silly memory leak.

	- Make sure that after set_window_buffer and some wset_buffer
	calls the buffer now shown in the window does not appear in the
	lists of that window's previous and next buffers.  The old
	behavior could make functions investigating these lists
	erroneously believe that there still existed some other buffer
	to switch to.

	* src/alloc.c (mark_discard_killed_buffers): Remove function.
	(mark_window): No more filter previous and next buffer lists.
	* src/window.h (struct window): Move up prev_buffers and
	next-buffers in structure; they are now treated by the collector
	as usual.
	* src/window.c (window_discard_buffer_from_alist)
	(window_discard_buffer_from_list)
	(window_discard_buffer_from_window)
	(window_discard_buffer_from_dead_windows)
	(Fwindow_discard_buffer): New functions.
	(set_window_buffer): Discard BUFFER from WINDOW's previous and
	next buffers.
	(make_parent_window): Make sure internal windows have no previous
	and next buffers.
	(make_window): Don't initialize window's previous and next
	buffers, they are handled by allocate_window now.
	(Fdelete_window_internal): Add WINDOW to window_dead_windows_table.
	(Fset_window_configuration): Remove resurrected window from
	window_dead_windows_table.  Make sure buffers set by wset_buffer
	calls are not recorded in window's previous and next buffers.
	(delete_all_child_windows): Add deleted windows to
	window_dead_windows_table.
	(window_dead_windows_table): New weak hash table to record dead
	windows that are stored in saved window configurations.
	* src/buffer.c (Fkill_buffer): Call new function
	'window_discard_buffer_from_dead_windows'.
	* lisp/window.el (window-deletable-functions): New hook.
	(window-deletable-p): Update doc-string.  Run
	'window-deletable-functions' (Bug#71386).
	(unrecord-window-buffer): New argument ALL.  Move body to
	'window-discard-buffer-from-window' so that if ALL is non-nil,
	WINDOW's 'quit-restore' and 'quit-restore-prev' parameters get
	removed too.
	(switch-to-prev-buffer): Don't care about killed buffers here;
	'replace-buffer-in-windows' should have done that already.  Use
	'unrecord-window-buffer'.
	(switch-to-next-buffer): Don't care about killed buffers here;
	'replace-buffer-in-windows' should do that now.
	(kill-buffer-quit-windows): New option.
	(delete-windows-on): Update doc-string.  Handle new option
	'kill-buffer-quit-windows'.  Update 'unrecord-window-buffer'
	calls.
	(replace-buffer-in-windows): Update doc-string.  Handle new
	option 'kill-buffer-quit-windows' (Bug#59862).  Update call to
	'unrecord-window-buffer'.
	(quit-restore-window-no-switch): New option.
	(quit-restore-window): Update doc-string.  Handle additional
	values of BURY-OR-KILL so to not kill a buffer about to be
	killed by the caller.  Handle 'quit-restore-prev' parameter
	(Bug#59862).  Handle new option 'quit-restore-window-no-switch'
	(Bug#59862).
	(quit-windows-on): Update doc-string.  Call 'quit-window-hook'
	and call 'quit-restore-window' directly so that the buffer does
	not get buried or killed by the latter.  Update
	'unrecord-window-buffer' call.
	(display-buffer-record-window): Update doc-string.  Handle new
	`quit-restore-prev' parameter (Bug#59862).
	(switch-to-buffer): Call 'display-buffer-record-window' so a
	latter 'quit-restore-window' can use its parameters.
	* doc/lispref/windows.texi (Deleting Windows): Describe implicit
	deletion of windows and new hook 'window-deletable-functions'.
	(Buffers and Windows): Update description of
	'replace-buffer-in-windows'.  Describe new option
	'kill-buffer-quit-windows'.
	(Quitting Windows): Describe 'quit-restore-prev' parameter and
	new option 'quit-restore-window-no-switch'.  Update description
	of 'quit-restore-window'.
	(Window Parameters): Mention 'quit-restore-prev' parameter.
	* etc/NEWS: Add entries for 'window-deletable-functions',
	'kill-buffer-quit-windows', 'quit-restore-window-no-switch'.
	mention new parameter 'quit-restore-prev' and new argument
	values for 'quit-restore-window'.

2024-08-01  Po Lu  <luangruo@yahoo.com>

	Conclude previous change

	* lisp/international/fontset.el (script-representative-chars)
	<han>: Remove practically unattested characters, since this
	variable is not used in font resolution on MS-Windows any
	longer.

2024-08-01  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	1154d8aafe2 Better resolve bug#72188
	ceb5a152227 MacOS: Let EmacsView implement NSTextInputClient
	9f7c1ace9f8 NS: Set frame position when entering/exiting fullscreen (...
	74fe889a93f Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/...
	abefd9514bc * lisp/tab-bar.el (tab-bar-move-tab-to-group): Fix for a ...
	e09982f8f5a Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/...
	5cf64d8377a Fix sporadic crashes and `select' failures in dumped images
	a475360af98 Correct display of Doc View documents after tab switching
	b0d927e1dce Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/...
	469bc7c9686 Use 'kill-process' as a fallback when a pipe gets broken ...
	158835668df ; * doc/lispref/modes.texi (Mode Line Data): Fix formatting.

2024-07-31  Eli Zaretskii  <eliz@gnu.org>

	Revert "Re-enable displaying `han' characters on Android"

	This reverts commit bf0aeaa0d7a1581a095aa423e75d0d71cceb28cd.
	The characters removed by this commit cause Emacs to select
	sub-optimal fonts that lack many Chinese characters, because
	Emacs generally stops looking for fonts when it finds the
	first one that seems to match.

2024-07-31  Stefan Monnier  <monnier@iro.umontreal.ca>

	(vhdl-run-when-idle): Don't use `timer--triggered`

	* lisp/progmodes/vhdl-mode.el (vhdl-run-when-idle): Avoid relying
	needlessly on internal accessor and fix last change to make sure
	we always create a timer.

2024-07-31  Po Lu  <luangruo@yahoo.com>

	Re-enable displaying `han' characters on Android

	* lisp/international/fontset.el (script-representative-chars)
	<han>: Remove several characters that were just recently
	introduced into unicode and are consequently absent from many
	fonts, so that they may match font specs specifying scripts
	rather than QClang in the default fontset.

2024-07-31  Yuan Fu  <casouri@gmail.com>

	New variable treesit-language-remap-alist (bug#72388)

	* doc/lispref/parsing.texi (Using Parser): Manual entry for the new
	variable.
	* src/treesit.c (resolve_language_symbol): New function.
	(Ftreesit_parser_create, Ftreesit_parser_list): Resolve language before
	using it.
	(Vtreesit_language_remap_alist): New variable.

2024-07-31  Yuan Fu  <casouri@gmail.com>

	Fix filling in c-ts-mode (bug#72116)

	The previous fix introduced a regression in the case when there's only a
	single line in the block comment.  In that case we don't want to add a
	start at the second line:

	/* foo foo foo */ should => /* foo foo
	                               foo */

	rather than   /* foo foo
	               * foo */

	This commit fixes that.

	* lisp/progmodes/c-ts-common.el:
	(c-ts-common--fill-block-comment): Don't mask the /*.
	(c-ts-common--adaptive-fill-prefix): New function.
	(c-ts-common-comment-setup): Don't set adaptive-regexp, change
	adaptive-fill-first-line-regexp to work with the new
	adaptive-fill-function.
	* test/lisp/progmodes/c-ts-mode-resources/filling.erts: New tests

2024-07-31  Yuan Fu  <casouri@gmail.com>

	"Separate" tree-sitter parser list for indirect buffers

	When create a parser for the indirect buffer, set the buffer field of
	the parser to the indirect buffer, but add the parser to the base
	buffer's parser list.  This way, all the parsers still get buffer
	updates, but indirect buffer's parsers can have different narrowing than
	the parsers of the base buffer.

	When returning the parser list of a buffer, do filtering and only return
	the parser for that buffer.

	From user's POV, indirect buffers appear to have their own parser list.

	* doc/lispref/parsing.texi (Using Parser): Remove the text describing
	indirect buffer's special case.
	* src/treesit.c (Ftreesit_parser_create): When create a parser for the
	indirect buffer, set the buffer field of the parser to the indirect
	buffer, but add the parser to the base buffer's parser list.
	(Ftreesit_parser_list): Filter parser list, only return parsers for this
	buffer.

	xx

2024-07-30  Richard Stallman  <rms@gnu.org>

	Define custom var rmail-summary-starting-message.

	* lisp/mail/rmailsum.el (rmail-summary-starting-message):
	New custom variable.
	(rmail-new-summary-1): Use it.

2024-07-30  Mattias Engdegård  <mattiase@acm.org>

	vhdl-mode: don't use timer accessors in XEmacs

	* lisp/progmodes/vhdl-mode.el (vhdl-run-when-idle):
	No need to activate a newly created idle timer; keep it as
	compatibility (or voodoo) code for XEmacs which probably doesn't have
	the timer accessors anyway.

2024-07-29  Juri Linkov  <juri@linkov.net>

	* lisp/tab-bar.el (tab-bar-show-inactive-group-tabs): New defcustom.

	(tab-bar-format-tabs-groups): Use it (bug#71939).
	Suggested by Ship Mints <shipmints@gmail.com>.

2024-07-29  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	5cf64d8377a Fix sporadic crashes and `select' failures in dumped images
	a475360af98 Correct display of Doc View documents after tab switching

2024-07-28  Jim Porter  <jporterbugs@gmail.com>

	Merge from origin/emacs-30

	367c0490a82 ; * admin/MAINTAINERS: Note what I maintain

2024-07-28  Philip Kaludercic  <philipk@posteo.net>

	Simplify 'help-enable-variable-value-editing' using 'string-edit'

	* lisp/help-fns.el (help-fns--edit-variable): Remove variable
	declaration, as 'string-edit' makes manually storing the
	variable name unnecessary.
	(help-fns-edit-variable): Use 'read-string-from-buffer' instead
	of custom major mode.
	(help-fns--edit-value-mode-map, help-fns--edit-value-mode)
	(help-fns-edit-mode-done, help-fns-edit-mode-cancel):  Remove
	functionality provided by 'string-edit'.

2024-07-28  Visuwesh  <visuweshm@gmail.com>

	Add new optional argument NO-HIGHLIGHT to query-replace-read-args

	* lisp/replace.el (query-replace-read-args): Add new optional
	argument to disable regexp highlighting.

	* lisp/dired-aux.el (dired-do-query-replace-regexp)
	(dired-do-replace-regexp-as-diff)
	(dired-do-find-regexp-and-replace): Revert last change, and use
	the new argument instead.  (bug#72147)

2024-07-28  Juri Linkov  <juri@linkov.net>

	* lisp/language/misc-lang.el ("Tifinagh"): Fix `language-info-alist'.

2024-07-27  Jim Porter  <jporterbugs@gmail.com>

	Use 'unwind-protect' to ensure that Eshell always closes I/O handles

	See bug#72220.

	* lisp/eshell/esh-cmd.el (eshell-with-handles): New macro...
	(eshell-commands): ... use it.
	(eshell-with-copied-handles): Remove STEAL-P and allow multiple body
	forms (this is an incompatible change, but the macro is currently
	internal despite the name).
	(eshell-parse-command, eshell-do-pipelines)
	(eshell-do-pipelines-synchronously, eshell--invoke-command-directly-p):
	Remove handle stealing.
	(eshell-structure-basic-command, eshell-do-command)
	(eshell-lisp-command): Remove 'eshell-close-handles'.
	(eshell-protect): Make obsolete.
	(eshell-rewrite-for-command, eshell-rewrite-while-command)
	(eshell-rewrite-if-command, (eshell-parse-pipeline): Remove
	'eshell-protect'.

	* lisp/eshell/esh-io.el (eshell-duplicate-handles): Make STEAL-P
	obsolete.

	* lisp/eshell/esh-proc.el (eshell-gather-process-output): Call
	'eshell-protect-handles' one more time.  Remove 'eshell-close-handles'.

	* lisp/eshell/esh-var.el (eshell-parse-variable-ref): Reimplement
	$<COMMAND> form using 'eshell-with-handles'.

	* test/lisp/eshell/esh-cmd-tests.el
	(esh-cmd-test/command-not-found/pipeline): New test.

	* test/lisp/eshell/em-tramp-tests.el
	(em-tramp-test/should-replace-command): Adjust check for
	'eshell-with-copied-handles'.

2024-07-27  Vincent Belaïche  <vincentb1@users.sourceforge.net>

	Make sure SES always writes non abbreviated expressions to data area.

	Corrupted data area would occur when print-length or print-level are non nil.

2024-07-27  Mattias Engdegård  <mattiase@acm.org>

	Reduce type checks in arithcompare

	* src/data.c (coerce_marker, not_number_or_marker): New.
	(arithcompare): Don't use NUMBERP to check types up-front since we
	are going to branch on types anyway.

2024-07-27  Mattias Engdegård  <mattiase@acm.org>

	* src/data.c (arithcompare): Simplify fixnum/bignum comparisons.

	Noticed by Pip Cet.

2024-07-27  Michael Albinus  <michael.albinus@gmx.de>

	Revert "* test/lisp/net/tramp-tests.el (tramp-test42-utf8): Don't test "Tifinagh"."

	This reverts commit b9f2ef2a333fa7c813913dbba798c5ba8778eefd.

2024-07-27  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/language/misc-lang.el ("Tifinagh"): Fix `sample-text'.

2024-07-27  Mattias Engdegård  <mattiase@acm.org>

	Simplify and speed up numeric comparisons

	This makes comparison functions (=, /=, <, <=, >, >=, min, max) quite
	a bit faster (10-20 %).  Bytecode ops on fixnums are not affected,
	nor is `value<`.

	* src/data.c (arithcompare): Simplify the code to reduce the number of
	branches.  Remove the comparison code argument; instead, return the
	relation encoded as bits, which can be tested cheaply.  All callers
	adapted.
	* src/lisp.h (enum Arith_Comparison): Remove.
	(Cmp_Bit_*, cmp_bits_t): New.

2024-07-27  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	88e1ec22f27 Update to Org 9.7.9
	1ae2f004473 Fix edge-case with 'which-key-dont-use-unicode' setter
	68a5f1f7d18 NS: prevent makeKeyWindow warnings (bug#69525)
	59a895ec499 ; * .gitignore: Add lisp/eshell/esh-groups.el.
	5c08cd4e7c3 ; * doc/emacs/cmdargs.texi (Initial Options): Fix last ch...
	309d0a71864 Add PROBLEMS entry for bug#72303
	87389f9ff90 ; Improve documentation of 'line-prefix' and 'wrap-prefix'.
	268a2d10fc9 Improve documentation of '--init-directory' command-line ...
	c27055a938a ; cperl-mode.el: Fix fontification of flip-flop (Bug#72296)
	fcd4e4c895d ; * admin/MAINTAINERS: Add myself for maintaining some ar...
	fdc133e97f6 Fix bug in server.el introduced by 0d7d835902df
	af527051cd3 ; * admin/MAINTAINERS: Remove Nicolas Petton.
	7170282a59a lisp/minibuffer.el (completion--sifn-requote): Fix bug#72176
	68906f184cb * admin/notes/spelling: Update note.
	9eea6be5abf Don't produce invalid XML with multi-line commenting style
	b97786d9f6e ; * etc/NEWS: Entry for 'gnus-summary-limit-to-age' (bug#...
	a7996615663 Standardize possessive apostrophe usage in manuals, docs,...
	67faaead754 Don't refer to obsolete finder group "wp"

	# Conflicts:
	#	etc/NEWS

2024-07-27  Michael Albinus  <michael.albinus@gmx.de>

	* test/lisp/net/tramp-tests.el (tramp-test42-utf8): Don't test "Tifinagh".

2024-07-27  Michael Albinus  <michael.albinus@gmx.de>

	Improve Tramp startup time

	* lisp/net/tramp-cmds.el (tramp-repository-branch)
	(tramp-repository-version):
	* lisp/net/tramp-message.el (tramp-repository-branch)
	(tramp-repository-version): Declare.

	* lisp/net/trampver.el (tramp-repository-branch)
	(tramp-repository-version): Remove ;;;###tramp-autoload cookie.

2024-07-27  Liu Hui  <liuhui1610@gmail.com>

	Use buffer-local value of 'comint-input-ring-size'

	When 'comint-read-input-ring' was reading history to the ring,
	the global value of 'comint-input-ring-size' was used regardless
	of the local value, due to the use of a temporary buffer.
	This change fixes the problem.
	* lisp/comint.el (comint-read-input-ring): Use buffer-local
	value of the ring size.  (Bug#72138)

2024-07-27  Stefan Kangas  <stefankangas@gmail.com>

	* lisp/net/nsm.el (nsm-verify-connection): Improve docstring.

2024-07-26  Michael Albinus  <michael.albinus@gmx.de>

	Tramp: Handle hops with "%" in their names

	* lisp/net/tramp.el (tramp-dissect-file-name, tramp-compute-multi-hops):
	Handle hops with "%" in their names, like USER%DOMAIN or POD%NAMESPACE.

2024-07-26  Eli Zaretskii  <eliz@gnu.org>

	Add support for Tifinagh script

	* lisp/leim/quail/tifinagh.el: New file.  Contributed by Adam Oudad
	<adam.oudad@gmail.com>.
	* lisp/language/misc-lang.el ("Tifinagh"): New language environment.

	* etc/HELLO: Add a greeting in Tifinagh.
	* etc/NEWS: Announce the addition of Tifinagh.

2024-07-25  Eli Zaretskii  <eliz@gnu.org>

	Fix display of 'display' strings in RTL paragraphs at window-start

	* src/xdisp.c (handle_single_display_spec)
	(get_overlay_strings_1, push_prefix_prop): Initialize bidi
	paragraph direction if not yet done.  (Bug#72287)

2024-07-25  Mattias Engdegård  <mattiase@acm.org>

	Use timer accessors instead of aref/aset

	* lisp/emacs-lisp/timer-list.el (list-timers):
	* lisp/gnus/mail-source.el (mail-source-start-idle-timer):
	* lisp/play/gamegrid.el (gamegrid-set-timer):
	* lisp/progmodes/vhdl-mode.el (vhdl-run-when-idle):
	* lisp/simple.el (analyze-text-conversion):
	* lisp/time.el (display-time-event-handler):
	Use timer accessors.

2024-07-25  Michael Albinus  <michael.albinus@gmx.de>

	Tramp's method "kubernetes" supports now optional namespace

	* doc/misc/tramp.texi (Inline methods): Extend Kubernetes host
	name syntax by an optional namespace.
	(Kubernetes setup): Mention optional namespace part of the host name.

	* etc/NEWS: Tramp's method "kubernetes" supports now optional namespace.
	Fix typos.

	* lisp/net/tramp-container.el (tramp-kubernetes-namespace):
	Initialize with nil.  Adapt docstring.
	(tramp-kubernetes--name-regexp): New defconst.
	(tramp-kubernetes--host-name-regexp): Change in order to cover
	also an optional namespace.  (Bug#59797)
	(tramp-kubernetes--namespace): New defun.
	(tramp-kubernetes--context-namespace): Use it.
	(tramp-skeleton-kubernetes-vector): Add sanity check for
	superfluous user name or port number.

2024-07-25  Tassilo Horn  <tsdh@gnu.org>

	Fix jumping to page in DocView's text contents (bug#72275)

	* lisp/doc-view.el (doc-view-open-text): Set page-delimiter to the form
	feed character in the text contents buffer (bug#72275).

2024-07-25  Paul Eggert  <eggert@cs.ucla.edu>

	Fix process-attributes rss and pmem on GNU/Linux

	Problem reported by Rahguzar <https://bugs.gnu.org/72278>.
	* src/sysdep.c (system_process_attributes):
	[GNU_LINUX || CYGWIN || __ANDROID__]: When computing rss and pmem,
	don’t assume pagesize is 4096; it could be greater.

2024-07-25  Tassilo Horn  <tsdh@gnu.org>

	Describe that DocView text contents display is in a separate buffer

	* doc/emacs/misc.texi (Document View): Adjust the docs to describe the
	new behavior (separate buffer for the text contents) from bug#72241.

2024-07-25  Manuel Giraud  <manuel@ledu-giraud.fr>

	bug#72241: 31.0.50; [PATCH] Use a dedicated buffer for `doc-view-open-text'

	Here is an updated version of this patch.  WDYT?

	From 6e32534012cafeda1d7e67aab23a8206bc887c9f Mon Sep 17 00:00:00 2001
	From: Manuel Giraud <manuel@ledu-giraud.fr>
	Date: Sun, 21 Jul 2024 18:52:52 +0200
	Subject: [PATCH] Use a dedicated buffer for `doc-view-open-text'

	* lisp/doc-view.el (doc-view-open-text): Create a new "text
	contents" buffer and switch to it.
	(doc-view-toggle-display): Switch back to the document buffer
	and kill the "text contents" one.
	* etc/NEWS: Mention the change.

2024-07-24  Stefan Kangas  <stefankangas@gmail.com>

	Delete defgroup "wp" obsolete since Emacs 26

	* lisp/cus-edit.el (wp): Delete defgroup obsolete since Emacs 26.
	(text): Don't inherit obsolete customization group 'wp'.
	* lisp/finder.el (finder-known-keywords): Delete 'wp' keyword.

2024-07-24  Stefan Kangas  <stefankangas@gmail.com>

	(error): Remove support for old calling convention

	* lisp/subr.el (error): Remove support for the Emacs 22 calling
	convention '(error &rest args)'.

2024-07-24  Andrea Corallo  <acorallo@gnu.org>

	Add some basic checking for function type declarations

	* lisp/emacs-lisp/byte-run.el (byte-run--anonymize-arg-list): New function.
	(byte-run--set-function-type): Add some basic checking for
	the function type being declared.

2024-07-24  Andrea Corallo  <acorallo@gnu.org>

	Merge from savannah/emacs-30

	976416bebe2 Fix some function type declaration
	23549d71751 * src/image.c (gui_put_x_image): Avoid memory leak.
	cb633820c15 ; * doc/misc/use-package.texi (Getting Started): Fix word...

2024-07-24  Michael Albinus  <michael.albinus@gmx.de>

	Adapt Tramp tests

	* test/lisp/net/tramp-archive-tests.el (ert-resource-directory-format)
	(ert-resource-directory-trim-left-regexp)
	(ert-resource-directory-trim-right-regexp, ert-resource-directory)
	(ert-resource-file): Don't define.
	(tramp-archive--test-emacs28-p): Remove.
	(top): Remove unneeded skips.  Use original objects instead of
	their `tramp-compat-' counterparts when possible.

	* test/lisp/net/tramp-tests.el (seq): Don't require.
	(lock-file-name-transforms, process-file-return-signal-string)
	(remote-file-name-inhibit-locks, dired-copy-dereference): Don't declare.
	(ert-resource-directory-format)
	(ert-resource-directory-trim-left-regexp)
	(ert-resource-directory-trim-right-regexp, ert-resource-directory)
	(ert-resource-file): Don't define.
	(tramp--test-emacs28-p): Remove.
	(top): Remove unneeded skips.  Use original objects instead of
	their `tramp-compat-' counterparts when possible.

2024-07-24  Michael Albinus  <michael.albinus@gmx.de>

	Remove Emacs 27 compatibility from Tramp

	* doc/misc/tramp.texi (Frequently Asked Questions):
	Adapt supported Emacs versions.

	* doc/misc/trampver.texi:
	* lisp/net/trampver.el: Change version to "2.8.0-pre".

	* lisp/net/tramp-compat.el (tramp-compat-file-modes)
	(tramp-compat-set-file-modes, tramp-compat-set-file-times)
	(tramp-compat-directory-files)
	(tramp-compat-directory-files-and-attributes)
	(tramp-compat-directory-empty-p, tramp-compat-null-device)
	(tramp-compat-string-replace, tramp-compat-string-search)
	(tramp-compat-make-lock-file-name)
	(tramp-compat-file-name-concat)
	(tramp-compat-replace-regexp-in-region, tramp-compat-length<)
	(tramp-compat-length>, tramp-compat-length=)
	(tramp-compat-always): Remove.

	* lisp/net/tramp-adb.el:
	* lisp/net/tramp-androidsu.el:
	* lisp/net/tramp-archive.el:
	* lisp/net/tramp-cache.el:
	* lisp/net/tramp-cmds.el:
	* lisp/net/tramp-compat.el:
	* lisp/net/tramp-crypt.el:
	* lisp/net/tramp-fuse.el:
	* lisp/net/tramp-gvfs.el:
	* lisp/net/tramp-message.el:
	* lisp/net/tramp-sh.el:
	* lisp/net/tramp-smb.el:
	* lisp/net/tramp-sshfs.el:
	* lisp/net/tramp-sudoedit.el:
	* lisp/net/tramp.el: Use original objects instead of their
	`tramp-compat-' counterparts when possible.

2024-07-24  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	3a76354e092 Adapt last change to non-NS systems

2024-07-24  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	b5543c54bf0 Fix NULL pointer dereferences in xpm_load_image

2024-07-24  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	1ee8579eb7d Fix bug#72255
	05629d3af0a Delete redundant "a.k.a." in use-package.texi
	c7609464f70 Document (use-package 'emacs) declarations
	de9f9add138 Improve 'emacs-news-view-mode' menus and bindings
	7588e1f8a9f ; * src/xdisp.c (Fformat_mode_line): Doc fix.
	2074e94c3b1 Fix disappearing bar cursor on Hebrew text (bug#72230)
	1aaadc8aec5 Fix DocView with DVI files
	c1382257aa8 ; Fix typo in use-package.texi
	caf7426f0ca FIx spurious fontification of variable in Java Mode
	9b426e15abd Correctly typeset nil and t in texinfo
	f050b9c5033 Fix Tramp IPv6 handling in tests
	46b192c04b1 Update to Org 9.7.8-5-gfdf0e0
	87f41b937bc Fix Ftreesit_parser_create

2024-07-24  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	c66bda1a19a Improve treesit-node-child-by-field-name docstring
	85773ab9771 Minor copyedits in tree-sitter starting guide
	2dacec1609a Update tag for prebuilt tree-sitter grammars
	68615a38669 Fix punctuation and doc style in treesit.c
	00adee897ac ; Fix punctuation in docs
	ab29b28d4ba Fix DocView with PostScript files

2024-07-23  Juri Linkov  <juri@linkov.net>

	* lisp/isearch.el: Exit Isearch after deleting the frame (bug#41338).

	(isearch-mode): Add 'isearch-done' to 'delete-frame-functions'.
	(isearch-done): Remove 'isearch-done' from 'delete-frame-functions'.

2024-07-23  Juri Linkov  <juri@linkov.net>

	* lisp/isearch.el: Preserve original value of overriding-terminal-local-map.

	(isearch--saved-local-map): New variable (bug#72229).
	(isearch-mode): Set isearch--saved-local-map to
	overriding-terminal-local-map.
	(isearch-done): Set overriding-terminal-local-map back to
	isearch--saved-local-map.
	(isearch-mouse-2): Let-bind overriding-terminal-local-map to
	isearch--saved-local-map.
	(isearch-done): Move comment intended to be docstring to docstring.

2024-07-23  Po Lu  <luangruo@yahoo.com>

	Better reproduce mouse event coalescence during touch event translation

	* lisp/touch-screen.el (touch-screen-handle-touch): Save the
	confines of the current mouse glyph before initiating simple
	translation.

2024-07-23  Visuwesh  <visuweshm@gmail.com>

	Don't highlight matches in dired query-replace commands

	* lisp/dired-aux.el (dired-do-query-replace-regexp)
	(dired-do-replace-regexp-as-diff)
	(dired-do-find-regexp-and-replace): Turn off lazy highlighting
	when reading the regexp from the user to avoid highlighting
	regexp matches in the dired buffer. (bug#72147)

2024-07-23  Stefan Kangas  <stefankangas@gmail.com>

	* src/comp.c (obj_to_reloc): Use eassume.

2024-07-22  Stefan Kangas  <stefankangas@gmail.com>

	Use SBYTES instead of strlen in treesit.c

	* src/treesit.c (treesit_ensure_query_compiled)
	(Ftreesit_node_child_by_field_name, treesit_initialize_query):
	Use SBYTES instead of strlen.

2024-07-22  Po Lu  <luangruo@yahoo.com>

	Prohibit unbinding of built-in variables

	* src/data.c (set_internal): Signal error if a BLV with a
	redirect or a forwarded symbol is being unbound.

	* test/src/data-tests.el (binding-test-makunbound-built-in): New
	test.

2024-07-22  Yuan Fu  <casouri@gmail.com>

	Fix segfault when deleting tree-sitter query (bug#72238)

	* src/treesit.c (treesit_delete_query): Only delete query and cursor
	when they are non-NULL.

2024-07-21  Theodor Thornhill  <theo@thornhill.no>

	Add link to commit compatibility function handles

	* lisp/progmodes/typescript-ts-mode.el
	(tsx-ts-mode--indent-compatibility-b893426): Add link to GitHub.

2024-07-21  Theodor Thornhill  <theo@thornhill.no>

	Improve one test (bug#71998)

	* test/lisp/progmodes/typescript-ts-mode-resources/indent.erts (Name):
	Add pre-indent state.

2024-07-21  Theodor Thornhill  <theo@thornhill.no>

	Signal error on wrong typescript dialect

	*
	lisp/progmodes/typescript-ts-mode.el (typescript-ts-mode-wrong-dialect-error):
	New error.

	*
	lisp/progmodes/typescript-ts-mode.el (typescript-ts-mode--check-dialect):
	Helper function.

	*
	lisp/progmodes/typescript-ts-mode.el (typescript-ts-mode--indent-rules,
	tsx-ts-mode--font-lock-compatibility-bb1f97b,
	tsx-ts-mode--font-lock-compatibility-function-expression,
	tsx-ts-mode--font-lock-compatibility-function-expression,
	typescript-ts-mode--font-lock-settings): Use the new helper.

2024-07-21  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/progmodes/go-ts-mode.el (go-ts-mode-build-tags): Fix :version.

2024-07-21  Ankit R Gadiya  <git@argp.in>

	Add commands to run unit tests in 'go-ts-mode'

	* lisp/progmodes/go-ts-mode.el (go-ts-mode-build-tags): New variable.
	(go-ts-mode-map): Add new bindings.
	(go-ts-mode--get-build-tags-flag, go-ts-mode--compile-test)
	(go-ts-mode--find-defun-at, go-ts-mode--get-function-regexp)
	(go-ts-mode--get-functions-in-range)
	(go-ts-mode--get-test-regexp-at-point)
	(go-ts-mode-test-function-at-point, go-ts-mode-test-this-file)
	(go-ts-mode-test-this-package): New functions.

	* etc/NEWS: Mention the change.

	(Bug#70939)

2024-07-21  Paul Eggert  <eggert@cs.ucla.edu>

	Fix bool vector length overflow

	* src/alloc.c (make_clear_bool_vector): It’s now the caller’s
	responsibility to make sure the bool vector length is in range.
	Add an eassert to double-check this.  This lets some locals be
	ptrdiff_t not EMACS_INT.
	(Fmake_bool_vector, Fbool_vector):
	Check that bool vector lengths are in range.
	* src/lisp.h (BOOL_VECTOR_LENGTH_MAX): New macro.
	(bool_vector_words, bool_vector_bytes): Avoid undefined
	behavior if size == EMACS_INT_MAX - (BITS_PER_BITS_WORD - 1).
	This is mostly theoretical but it’s easy to do it right.
	* src/lread.c (read_bool_vector): Use EMACS_INT, not just ptrdiff_t.
	Check that length doesn’t exceed BOOL_VECTOR_LENGTH_MAX.
	This fixes an unlikely integer overflow where the calculated size
	went negative.

2024-07-21  Paul Eggert  <eggert@cs.ucla.edu>

	Change list-length intptr_t to ptrdiff_t

	* src/fns.c (list_length, Fsafe_length, Fproper_list_p):
	Use ptrdiff_t not intptr_t for accumulator, since result is ptrdiff_t.
	This fixes a minor glitch in 2019-01-11T05:35:31!eggert@cs.ucla.edu
	where I removed unnecessary overflow checks but forgot to change types.
	This change should alter generated code only on oddball platforms where
	ptrdiff_t is narrower than intptr_t, e.g., CheriBSD.

2024-07-20  Yuan Fu  <casouri@gmail.com>

	Support dumping tree-sitter query (bug#69952)

	Previous commit allows Emacs to dump tree-sitter queries by simply
	dumping the query string and language symbol, and left the query object
	and cursor object as NULL.  This commit makes sure Emacs doesn't crash
	when loading the dumped query, by make sure Emacs can handle the case
	where the cursor is NULL.

	* src/treesit.c (make_treesit_query): Initialize query with null cursor.
	(treesit_ensure_query_cursor): New function.
	(treesit_initialize_query): Ensure cursor is non-null.
	* src/treesit.h (Lisp_TS_Query): Update documentation.

2024-07-20  Sergey Vinokurov  <serg.foo@gmail.com>

	Support compiled queries in pdump by dumping source (bug#69952)

	* src/pdumper.c (dump_vectorlike): Dump compiled queries.
	* src/pdumper.c (dump_treesit_compiled_query): New function.

2024-07-20  Paul Eggert  <eggert@cs.ucla.edu>

	SAFE_ALLOCA fixes

	* src/comp.c (declare_imported_func, emit_simple_limple_call)
	(declare_lex_function, compile_function):
	* src/emacs-module.c (funcall_module):
	* src/fns.c (Fstring_distance):
	* src/font.c (font_sort_entities):
	* src/haikumenu.c (digest_menu_items, haiku_menu_show):
	* src/pgtkselect.c (Fpgtk_register_dnd_targets):
	* src/xfns.c (Fx_begin_drag):
	* src/xmenu.c (x_menu_show):
	* src/xterm.c (x_dnd_compute_toplevels, handle_one_xevent)
	(x_term_init):
	Prefer SAFE_NALLOCA to doing size multiplication by hand, to catch
	unlikely integer overflows.
	* src/comp.c (emit_simple_limple_call): Fix bug where
	SAFE_FREE was called too early, leading to unlikely
	use of freed storage.
	* src/xterm.c (handle_one_xevent): Remove side effects
	from SAFE_ALLOCA args, as the args are evaluated twice.

2024-07-20  Stefan Kangas  <stefankangas@gmail.com>

	Avoid magic values in xfont_list

	* src/xfont.c (xfont_list): Avoid magic values.

2024-07-20  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	816c53c2d9d Fix bibtex validation for non-file buffers
	ab7c40ea52a Fix Imenu in 'emacs-news-view-mode'
	ea30ffc52b3 ; * doc/misc/gnus.texi (Agent Caveats): Fix doc
	07b1a36f78c ; * src/sqlite.c (Fsqlite_load_extension): Add "vec0" to ...
	96f1db89ee7 Avoid errors in 'icomplete-vertical-mode'
	55110d1fda2 Document GNU ELPA copyright in tips.texi
	079e5a03156 Improve register-use-preview docstring
	e4760109ac8 Miscellaneous checkdoc fixes

2024-07-20  Paul Eggert  <eggert@cs.ucla.edu>

	Avoid accessing uninitialized bool_vector words

	Although loading uninitialized works from memory and then ignoring
	the result works fine on conventional architectures, it
	technically has undefined behavior in C, so redo bool_vector
	allocation so that the code never does that.  This can improve
	performance when allocating large vectors of nil, since calloc can
	clear the memory lazily.
	* src/alloc.c (make_clear_bool_vector): New function,
	a generalization of make_uninit_bool_vector.
	(make_uninit_bool_vector): Use it.
	(Fmake_bool_vector): If !INIT, rely on make_clear_bool_vector.
	* src/alloc.c (Fbool_vector):
	* src/fns.c (Freverse): Don’t access uninitialized bool_vector words.

2024-07-20  Eli Zaretskii  <eliz@gnu.org>

	Fix setup of fonts for 'han' script.

	* lisp/international/fontset.el (script-representative-chars): Add
	more CJK representative characters to 'han' script.  (Bug#72188)

2024-07-20  Po Lu  <luangruo@yahoo.com>

	Fix compilation on builds with native rectangle structures

	* src/androidgui.h (CONVERT_TO_NATIVE_RECT)
	(CONVERT_FROM_EMACS_RECT): Delete redundant macro definitions.

	* src/xdisp.c (Fremember_mouse_glyph) [CONVERT_TO_EMACS_RECT]:
	Expand CONVERT_TO_EMACS_RECT to convert native rectangles into
	a readable format if required.  Reported by Stefan Kangas
	<stefankangas@gmail.com>.

2024-07-20  Po Lu  <luangruo@yahoo.com>

	Respect mouse-fine-graned-tracking in touch screen simple translation

	* lisp/touch-screen.el (touch-screen-current-tool): Expand doc
	string.
	(touch-screen-handle-point-update): Record extents of glyph
	beneath the mouse as computed by `remember_mouse_glyph' if
	necessary, and defer generation of mouse-movement events till
	the mouse exit it.

	* src/xdisp.c (Fremember_mouse_glyph): New function.
	(syms_of_xdisp): Define new subr.

2024-07-19  Paul Eggert  <eggert@cs.ucla.edu>

	Work around GCC bug 58416 on 32-bit x86

	* configure.ac (C_SWITCH_MATCHINE): On 32-bit x86 with GCC 4+,
	append -mfpmath=sse (if SSE2 is known to work) or -fno-tree-sra
	(otherwise) to work around GCC bug 58416.
	* etc/NEWS: Mention this.

2024-07-19  Paul Eggert  <eggert@cs.ucla.edu>

	In ‘INSTALL’ put configure vars in one section

	* INSTALL: Move description of CFLAGS etc. into the section headed
	“Here is a complete list of the variables you may want to set”
	since they are also variables one might want to set.

2024-07-19  Stefan Monnier  <monnier@iro.umontreal.ca>

	Merge from origin/emacs-30

	a478423d19f * lisp/progmodes/peg.el (peg-syntax-classes): Typo (bug#7...
	951fb93956d * lisp/transient.el (static-if): Remove duplicated defini...
	0218fb21437 Adapt file-remote-p doc
	34c1094e607 ; Fix typo in etc/ORG-NEWS (Bug#72186)
	5916b172bdc * etc/TODO: Delete item about merging Magit.
	a6cab228d4d ; Fix typos
	41dc28244f2 * doc/man/emacs.1.in: Add "No warranty" notice.
	b2ac3435867 ; * doc/man/emacs.1.in: Improve wording.
	110b3d08d73 Improve emacs man page description of --user flag
	4911f08912a Checkdoc fixes in allout-widgets.el
	109b592d77b Checkdoc fixes in subr.el
	46436720787 Checkdoc fixes in touch-screen.el
	9889774c62e Checkdoc fixes in treesit.el

	# Conflicts:
	#	etc/NEWS

2024-07-19  Jim Porter  <jporterbugs@gmail.com>

	Don't set exit info in Eshell if the command is being piped elsewhere

	Previously, the exit info in Eshell was that of the last command that
	finished, rather than the last command in a pipeline.

	* lisp/eshell/esh-cmd.el (eshell-exec-lisp)
	(eshell-lisp-command): Check whether the command is being piped.

	* lisp/eshell/esh-proc.el (eshell-gather-process-output): Record whether
	the command is being piped...
	(eshell-sentinel): ... and do the right thing with that info.

	* test/lisp/eshell/esh-proc-tests.el
	(esh-proc-test/sigpipe-exits-process): Check the exit status to ensure
	we don't report the first process's SIGPIPE exit.

2024-07-19  Jim Porter  <jporterbugs@gmail.com>

	Split out exit code parts of 'eshell-close-handles' into a new function

	* lisp/eshell/esh-cmd.el (eshell-last-command-status)
	(eshell-last-command-result): Move here from esh-io.el.
	(eshell-set-exit-info): New function, extracted from
	'eshell-close-handles'.

	* lisp/eshell/esh-io.el (eshell-close-handles): Make old calling
	convention obsolete.  Update callers to use 'eshell-set-exit-info' as
	needed.

2024-07-19  Philip Kaludercic  <philipk@posteo.net>

	* lisp/which-key.el: Bump version to 3.6.1

	This is necessary to trigger a new ELPA release.

2024-07-19  Peder O. Klingenberg  <peder@klingenberg.no>

	Visualize ranking of last game when adding scores

	* lisp/play/gamegrid.el (gamegrid-add-score-insecure): Move point to
	the score just added, or end of buffer if the new score did not make
	the list.  This makes it easier to see where the last game
	ranked.  (Bug#72185)

2024-07-18  Jim Porter  <jporterbugs@gmail.com>

	Allow specifying stdout/stderr separately in some Eshell commands

	* lisp/eshell/eshell.el (eshell-command): Add ERROR-TARGET.
	* lisp/eshell/em-script.el (eshell-execute-file): Make interactive, and
	add ERROR-TARGET.

	* doc/misc/eshell.texi (One-Off Commands, Scripts): Update
	documentation.

	* etc/NEWS: Announce this change.

2024-07-18  Jim Porter  <jporterbugs@gmail.com>

	Improve implementation of built-in Eshell "kill" command

	* lisp/eshell/esh-proc.el (eshell/kill): Fix handling of commands like
	"kill 123".  Use REMOTE when signalling PIDs in remote directories.
	Signal using process objects when possible.  Report errors when failing
	to signal.

	* test/lisp/eshell/esh-proc-tests.el (esh-proc-test/kill/process-id)
	(esh-proc-test/kill/process-object): New tests (bug#72013).

2024-07-18  Jim Porter  <jporterbugs@gmail.com>

	Handle broken pipes in a better way in Eshell

	* lisp/eshell/esh-proc.el (eshell-insertion-filter): Send SIGPIPE
	delaying for Tramp and falling back to SIGTERM for MS-Windows
	(bug#72117).

2024-07-18  Jim Porter  <jporterbugs@gmail.com>

	Improve handling of deferrable Eshell commands

	Now, we use the 'eshell-deferrable' wrapper to wrap a form that returns
	a process (or list thereof).  This improves upon the old method, which
	failed to handle 'eshell-replace-command' correctly.  In that case,
	Eshell would fail to unmark commands as deferrable when necessary
	(e.g. for commands in pipelines).

	* lisp/eshell/esh-cmd.el (eshell-deferrable-commands): Make into a
	defvar.
	(eshell-deferrable): New function...
	(eshell-structure-basic-command): ... use it.
	(eshell-trap-errors): Rename to...
	(eshell-do-command): ... this, and use 'eshell-deferrable'.  Update
	callers.
	(eshell--unmark-deferrable): Remove.  Update callers.
	(eshell-execute-pipeline): Remove 'eshell-process-identity'.
	(eshell-process-identity, eshell-named-command*, eshell-lisp-command*):
	Make obsolete.

	* test/lisp/eshell/esh-cmd-tests.el (eshell-test-replace-command): New
	function.
	(esh-cmd-test/pipeline/replace-command): New test.

2024-07-18  Stefan Kangas  <stefankangas@gmail.com>

	Fix minor code style issue in pgtkfns.c

	* src/pgtkfns.c (pgtk_get_defaults_value)
	(pgtk_set_defaults_value): Fix code style.

2024-07-18  Stefan Kangas  <stefankangas@gmail.com>

	Avoid overflow in pgtk_is_numeric_char

	* src/pgtkfns.c (PATH_MAX_LEN): New macro.
	(parse_resource_key): Avoid overflow if a key is RESOURCE_KEY_MAX_LEN
	long by making the array larger.

2024-07-18  Stefan Kangas  <stefankangas@gmail.com>

	Use strnlen to avoid unnecessary work in pgtkfns.c

	* src/pgtkfns.c (pgtk_get_defaults_value, pgtk_set_defaults_value):
	Factor out new function...
	(pgtk_check_resource_key_length): ...to here.  Avoid unnecessary work by
	using strnlen.

2024-07-18  Eli Zaretskii  <eliz@gnu.org>

	Minor cleanup of code in insdel.c

	* src/insdel.c (del_range_2): Update *_BYTE variables _after_
	updating the corresponding character values.  This follows what we
	do everywhere else, and allows to put a watchpoint on, say, Z_BYTE
	to check consistency between the character and byte counts.  See
	bug#72165 for one situation where it is useful.

2024-07-18  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	4c35382e983 ; * src/emacs.c (syms_of_emacs) <Vsystem_type>: Fix doc s...
	34882d52432 Port better to Android 3.0
	765cfaed775 ; * doc/emacs/anti.texi (Antinews): Fix typos (bug#72167).
	7093504da2d ; Fix typos (bug#72167)
	8c7c4f4baaa New Tramp tests
	85d2d7982d4 Update Tramp manual
	504bdd560af ; Fix last change
	3ccebbe17b7 Fix 'toggle-window-dedicated' documentation
	719d5753ca6 ; * doc/lispref/help.texi (Keys in Documentation): Add cr...
	e3bba63ecb9 Checkdoc fixes in transient.el

2024-07-17  Paul Eggert  <eggert@cs.ucla.edu>

	Go back to preferring -isystem to -I

	* configure.ac: Go back to preferring -isystem to -I,
	as headers like <gobject/gparam.h> still need it.  This
	reverts almost all of 2024-07-16T02:25:44!eggert@cs.ucla.edu,
	except that the ‘nw="$nw -Wsystem-headers"’ line continues to
	be removed as it is no longer needed due to recent Gnulib changes.
	Problem reported by Eli Zaretskii in:
	https://lists.gnu.org/r/emacs-devel/2024-07/msg00756.html

2024-07-17  Robert Pluim  <rpluim@gmail.com>

	Add history variables for find-func entry points

	* lisp/emacs-lisp/find-func.el (find-function--read-history-library):
	New defvar.
	(read-library-name): Use it in 'completing-read' calls.
	(find-function--read-history-function,
	find-function--read-history-variable, find-function--read-history-face):
	New defvars.
	(find-function-read): Use them in 'completing-read' calls.

2024-07-17  Yuan Fu  <casouri@gmail.com>

	Handle an edge case in c-ts-mode filling (bug#72116)

	* lisp/progmodes/c-ts-common.el:
	(c-ts-common-comment-setup): Add a new regexp branch.

2024-07-17  João Távora  <joaotavora@gmail.com>

	Eglot: supported nested {} patterns in globs

	The tailwindcss-language server issues patterns like this:

	   **/{tailwind,tailwind.config,tailwind.*.config,\
	   tailwind.config.*}.{js,cjs,ts,mjs}

	Notive the nested "*" blob inside the the {} group.

	Eglot used to reject them in 'workspace/didChangeWatchedFiles' requests,
	responding with "Internal Error".  This could confuse some servers.  Now
	I've done some changes to the state machine generation and it supports
	them.

	* lisp/progmodes/eglot.el (eglot--glob-parse): Relax parser.
	(eglot--glob-fsm): New helper.
	(eglot--glob-compile, eglot--glob-emit-{}): Use it.

	* test/lisp/progmodes/eglot-tests.el (eglot-test-glob-test):
	Uncomment some test cases.

	Github-reference: https://github.com/joaotavora/eglot/issues/1403

2024-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	Check for more ‘find’ failures and port ‘find’

	* Makefile.in (install-eln), configure.ac (emacs_cv_find_delete):
	* make-dist: Use ‘find ... -exec CMD {} +’ rather than ‘find
	... -exec CMD {} \;’ so that if CMD fails, ‘find’ fails too.
	* Makefile.in (install-eln): Port to ‘find’ implementations that
	behave differently from GNU ‘find’ when given an argument
	that contains ‘{}’ within a longer string.  POSIX allows
	this behavior.

2024-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	Quote BIN_DESTDIR better

	* Makefile.in (BIN_DESTDIR, install-eln, uninstall):
	* src/Makefile.in ($(pdmp)):
	Be more consistent about quoting BIN_DESTDIR and ELN_DESTDIR,
	avoiding double-quoting ''like this'' which does not work as
	expected.

2024-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	Prefer -I to -isystem

	* configure.ac: Simplify configuration by using -I instead of
	-isystem, as -isystem is no longer helpful for suppressing
	diagnostics (and likely has not been helpful for years).
	Do not suppress -Wsystem-headers, as Gnulib no longer enables it.

2024-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	Simplify time form analysis

	This does not change behavior; it merely refactors the code
	for simplicity.
	* src/timefns.c (enum timeform, struct form_time):
	Remove.  All uses removed.
	(decode_time_components): Accept HZ instead of FORM.
	This saves a switch.  All uses changed.
	(decode_lisp_time): Return union c_time instead of struct form_time.
	All uses changed.
	(lisp_time_cform): Remove.  All uses changed to just use
	decode_lisp_time.
	(time_arith, Ftime_convert): Check (TICKS . HZ) form directly
	using CONSP, instead of using the old struct form_time.
	That's fast enough here.

2024-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	Test !FASTER_TIMEFNS with builtin resolutions

	* src/timefns.c (timespec_hz, trillion, ztrillion):
	If !FASTER_TIMEFNS, do not optimize the calculations of
	these variables.  This gives better test coverage of the
	slow-path code, when compiling with -DFASTER_TIMEFNS=0.
	(NEED_ZTRILLION_INIT): Move up, to simplify #ifdefery.
	Now defined or not defined, instead of being 1 or not defined,
	since it is used only via #ifdef.

2024-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	Make ztrillion static

	* src/timefns.c (ztrillion): Now static, when it is a variable,
	since no other module uses it.

2024-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	Fix buffer size problem in print_bool_vector

	* src/print.c (print_bool_vector): Don’t assume SIZE fits
	into ptrdiff_t, since it is an EMACS_INT.  This
	pacifies gcc -Wformat-overflow on i686 --with-wide-int.

2024-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	alloc.c: ckd_add, not by-hand checks

	* src/alloc.c (lmalloc, lrealloc): Prefer ckd_add to
	by-hand checks for integer addition overflow.

2024-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	Fix get_conversion_field --with-wide-wint overflow

	* src/textconv.c (get_conversion_field): Set max value to
	PTRDIFF_MAX, not MOST_POSITIVE_FIXNUM, since the variable is
	ptrdiff_t, not EMACS_INT.  Problem caught by gcc -Woverflow on a
	32-bit platform with --with-wide-int.

2024-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify -Wmissing-variable-declarations for lisp_malloc_user

	* src/alloc.c (lisp_malloc_user) [!USE_LSB_TAG]:
	Provide extern decl.

2024-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify 32-bit GCC 14.1.1 in timer_check_2

	* src/keyboard.c (timer_check_2): Refactor to make flow control
	more obvious, to pacify -Wanalyzer-use-of-uninitialized-value with
	gcc 14.1.1 20240607 (Red Hat 14.1.1-5) on i686.

2024-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	Use Gnulib workaround for Android strnlen bug

	The workaround for the Android 5.0 (API 21) strnlen bug
	is now done in m4/strnlen.m4, taken from Gnulib, so
	there is no need for Emacs to have its own workaround.
	* configure.ac (ORIGINAL_AC_FUNC_STRNLEN, AC_FUNC_STRNLEN):
	Remove.

2024-07-16  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

2024-07-16  Michael Albinus  <michael.albinus@gmx.de>

	Adapt tressitter tests on EMBA

	* test/infra/Makefile.in (TREE-SITTER-FILES): Simplify.

	* test/infra/test-jobs.yml: Regenerate.

2024-07-16  Stefan Kangas  <stefankangas@gmail.com>

	Make error messages adhere to our standards

	* src/cygw32.c (chdir_to_default_directory):
	* src/fns.c (secure_hash):
	* src/keyboard.c (Finternal_handle_focus_in):
	* src/keymap.c (store_in_keymap):
	* src/pgtkfns.c (pgtk_set_scroll_bar_foreground)
	(pgtk_set_scroll_bar_background, Fx_export_frames)
	(Fpgtk_set_monitor_scale_factor, pgtk_get_defaults_value)
	(pgtk_set_defaults_value, Fpgtk_print_frames_dialog)
	(pgtk_get_monitor_scale_factor):
	* src/pgtkterm.c (pgtk_set_parent_frame):
	* src/process.c (network_interface_info, send_process):
	* src/w32.c (w32_read_registry):
	* src/w32fns.c (Fw32_read_registry):
	* src/window.c (Frecenter):
	* src/xfns.c (Fx_export_frames, Fx_print_frames_dialog)
	(x_set_mouse_color): Make 'error' message strings follow our guidelines.
	More specifically, they should not end in a period, and normally also be
	capitalized.  See '(elisp) Programming Tips'.

2024-07-16  Po Lu  <luangruo@yahoo.com>

	Merge remote-tracking branch 'savannah/master' into master-android-1

2024-07-16  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	a7b68c25640 Fix intermittent failure of dired-test-bug27243-02
	fc25b4d8370 * etc/TODO: Refer to Bug#72127 for Magit assignments.
	17c62c1242f Rename treesitter test

2024-07-16  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	68b7806c319 Support passing signals like 'SIGCODE' to 'tramp-signal-p...
	510ca5e84b5 Merge branch 'emacs-30' of git.sv.gnu.org:/srv/git/emacs ...
	fe28ba5d55b ; Replace quotes with @code{...} in texinfo files
	ecc8516d9ca ; Replace (non-)nil with (non-)@code{nil} in texinfo files
	3407e274999 Don't save to history from 'eshell-command' when aborting

2024-07-16  Stefan Kangas  <stefankangas@gmail.com>

	Delete commented out code from `signal_or_quit`

	* src/eval.c (signal_or_quit): Delete code commented out since 2001.

2024-07-16  Stefan Kangas  <stefankangas@gmail.com>

	Prefer `memcpy` to `strcpy` in image.c

	* src/image.c (lookup_image, xpm_cache_color)
	(imagemagick_create_cache): Prefer 'memcpy' to 'strcpy'.

2024-07-16  Stefan Kangas  <stefankangas@gmail.com>

	Restrict loop variable scope in `xpm_str_to_color_key`

	* src/image.c (xpm_str_to_color_key): Restrict scope of
	loop variable.

2024-07-16  Spencer Baugh  <sbaugh@janestreet.com>

	Add project argument to project-kill-buffers

	Previously, project-kill-buffers always called (project-current t).  A
	Lisp program could change what project project-kill-buffers operated
	on by binding project-current-directory-override.  However, in some
	edge cases (for example, if the project was deleted between looking it
	up and calling project-kill-buffers) this might fail to detect a
	project, and so (project-current t) would prompt the user.

	To avoid this, accept the project to kill buffers for as an argument.

	* lisp/progmodes/project.el (project-kill-buffers): Take project as an
	optional argument (bug#72019).

2024-07-15  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	5ec73eca57c Update to Org 9.7.7-2-gf308d3
	33ba72f52fd Fix decoding 'display' properties with SVG images in Enri...
	174a0b7642b * configure.ac (D8): Fix typo.
	c56e837a10e ; * src/android.c (setEmacsParams): Delete unused variable.

2024-07-15  Michael Albinus  <michael.albinus@gmx.de>

	Extend treesitter tests on emba

	* test/infra/Dockerfile.emba (emacs-tree-sitter): Install c-ashrp
	grammar.

	* test/infra/Makefile.in (TREE-SITTER-FILES): Add csharp-mode-tests.el.
	(tree-sitter-files): Rename from tree-sitter-files-template.
	Generate .tree-sitter-files.

	* test/infra/gitlab-ci.yml (test-tree-sitter): Extend .tree-sitter-files.

	* test/infra/test-jobs.yml: Regenerate.

2024-07-14  Eli Zaretskii  <eliz@gnu.org>

	Improve support for Tifinagh

	* lisp/international/fontset.el (script-representative-chars)
	(setup-default-fontset): Add support for Tifinagh.

2024-07-14  Mattias Engdegård  <mattiase@acm.org>

	Further time decoding tidying

	* src/timefns.c (enum timeform): Reorder.
	(decode_time_components, decode_lisp_time): Simplify and clean up.

2024-07-14  Eli Zaretskii  <eliz@gnu.org>

	Minor improvement in 'rmail-redecode-body'

	* lisp/mail/rmail.el (rmail-redecode-body): Signal user-error if
	'rmail-enable-mime' is non-nil; doc fix.

2024-07-14  Paul Eggert  <eggert@cs.ucla.edu>

	Minor renaming in timefns.c

	* src/timefns.c (current_time_in_cform): Rename this static
	function from current_time_in_form, since this is about enum cform
	not enum timeform.  Use changed.

2024-07-14  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	b00fc31dd1d Do not set LD_LIBRARY_PATH during Android initialization
	04bf3172f03 ; Set Transient's version
	e6f78485aa6 ; Fix typos in 'which-key-mode' (bug#72093)

2024-07-13  Jim Porter  <jporterbugs@gmail.com>

	Treat SVG images like other image types in 'shr-put-image'

	For both SVG and no-SVG builds, this works as expected (in the no-SVG
	case, it would raise an error which subsequently gets ignored).
	However, compared to the previous implementation, this lets users resize
	SVG images just like every other image type (bug#71913).

	* lisp/net/shr.el (shr-put-image): Don't special-case SVGs.

2024-07-13  Eli Zaretskii  <eliz@gnu.org>

	Fix renaming symlinks on MS-Windows

	* src/w32.c (sys_rename_replace): Handle renames of a symlink.
	This makes 'wdired-tests' succeed on MS-Windows.

2024-07-13  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	a6c78ccf5f2 ; * src/w32fns.c (Fw32_notification_close): Fix typo (bug...
	febafe37884 * test/lisp/wdired-tests.el (wdired-test-bug34915): Fix f...
	846b79b6d02 Fix 'wdired-test-unfinished-edit-01'
	bc154cba130 ; * src/search.c (Fre_search_forward): Clarify doc string...
	53291e3d46e Fontify destructor in c++-ts-mode
	d77f8a34750 Fix invalid defcustom type for erc-buffers option
	d68a4ea3ec6 ; Fix 'ibuffer-do-isearch{-regexp}'
	8b1a0f8695a Fix infloop in 'shell-resync-dirs'
	ce13eee5ab7 ; * src/image.c (free_image_cache): Add assertion.  (Bug#...

2024-07-13  Vincenzo Pupillo  <vincenzo.pupillo@unimi.it>

	Fontify doxygen support to 'c-ts-mode', 'c++-ts-mode' and 'java-ts-mode'

	Add doxygen support to 'c-ts-mode', 'c++-ts-mode' and
	'java-ts-mode' using tree-sitter-doxygen from
	github.com/tree-sitter-grammars.
	* lisp/progmodes/c-ts-common.el
	(c-ts-mode-doxygen-comment-font-lock-settings): Add font locking
	rules for doxygen comment.

	* lisp/progmodes/c-ts-mode.el (c-ts-mode--feature-list): Add
	'document' feature.
	(c-ts-mode--doxygen-comment-regex): New regular expression for
	doxygen comments.
	(c-ts-mode, c++-ts-mode): Add support for doxygen parser.
	* lisp/progmodes/java-ts-mode.el (java-ts-mode): Add support for
	doxygen parser.  (Bug#71874)

2024-07-13  Mattias Engdegård  <mattiase@acm.org>

	Simplify timestamp decoding

	* src/timefns.c (current_time_in_form, time_spec_invalid): New.
	(enum timeform): Remove TIMEFORM_INVALID.
	(decode_time_components): Move handling of TIMEFORM_INVALID,
	TIMEFORM_TICKS_HZ and TIMEFORM_NIL...
	(decode_lisp_time): ...here, avoiding the detour.

2024-07-12  Juri Linkov  <juri@linkov.net>

	* lisp/gnus/mm-uu.el (mm-uu-type-alist): Fix end-regexp of git-format-patch.

	Replace git-format-patch end-regexp "^-- " with "^$".
	The regexp "^-- " was intended to mark the end
	of the git-formatted patch.  However, git-format-patch
	can produce patches without a signature.  Also often
	patches are just copy-pasted from the output of 'C-x v d'.
	Therefore, now an empty line marks the end of the patch
	since properly formatted patches don't contain an empty line
	and properly configured MUAs don't strip whitespace from patches.
	Suggested by Luis Henriques <henrix@camandro.org> and
	Kévin Le Gouguec <kevin.legouguec@gmail.com> in bug#72059.

2024-07-12  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	b22ab99f0a8 Render more Android functions safe to execute in a batch ...

2024-07-12  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	a5ef9e25680 Document means of executing Emacs from unrelated Android ...
	0de0056fd6b Don't emit a prompt in Eshell when a background command i...
	ec1e300a215 Fix reference from buffer-stale-function docstring

2024-07-11  Andrea Corallo  <acorallo@gnu.org>

	Add a type-check--optim test

	* test/src/comp-tests.el (comp-tests-type-branch-optim-checker): New function.
	(comp-tests-type-branch-optim): Add new test.

2024-07-11  Andrea Corallo  <acorallo@gnu.org>

	Some clean-up in comp-tests.el

	* test/src/comp-tests.el (comp-tests-cond-rw-checked-function)
	(comp-tests-cond-rw-checker-val)
	(comp-tests-cond-rw-expected-type)
	(comp-tests-cond-rw-checker-type): Remove.

2024-07-11  Andrea Corallo  <acorallo@gnu.org>

	Fix 'comp--type-check-optim-block' it using 'comp-cstr-type-p'

	* lisp/emacs-lisp/comp.el (comp--type-check-optim-block): Better
	condition.

2024-07-11  Andrea Corallo  <acorallo@gnu.org>

	Generalize 'comp-cstr-symbol-p'

	* lisp/emacs-lisp/comp-cstr.el (comp-cstr-symbol-p): Make use of
	'comp-cstr-type-p'.

2024-07-11  Andrea Corallo  <akrl@sdf.org>

	Add 'comp-type-check-optim' pass

	* lisp/emacs-lisp/comp.el (comp-passes): Add 'comp--type-check-optim'.
	(comp--type-check-optim-block, comp--type-check-optim): New functions.

2024-07-11  Andrea Corallo  <acorallo@gnu.org>

	Split 'comp--ssa' code

	* lisp/emacs-lisp/comp.el (comp--ssa-function): New function.
	(comp--ssa): Update.

2024-07-11  Paul Eggert  <eggert@cs.ucla.edu>

	Rename timefns static function lisp_time_struct

	* src/timefns.c (lisp_time_cform): Rename from lisp_time_struct,
	since it no longer returns a struct, and now accepts CFORM.
	All uses changed.

2024-07-11  Paul Eggert  <eggert@cs.ucla.edu>

	Avoid mpz for some common timestamp cases

	Performance problem reported by Gerd Möllmann and Mattias Engdegård in:
	https://lists.gnu.org/r/emacs-devel/2024-06/msg00530.html
	https://lists.gnu.org/r/emacs-devel/2024-06/msg00539.html
	* src/timefns.c (CFORM_SECS_ONLY): The exact tv_nsec value is now
	ignored if nonnegative (i.e., the only thing that matters is that
	it’s nonnegative).
	(decode_time_components): Use intmax_t instead of mpz arithmetic
	if the tick count fits.  Add another ‘default: eassume (false);’
	so that the revised code pacifies --enable-gcc-warnings with GCC
	11.4.0 on x86-64.

2024-07-11  Paul Eggert  <eggert@cs.ucla.edu>

	Decode current time directly to timespec

	* src/timefns.c (decode_time_components): If FASTER_TIMEFNS, when
	returning the current time and the desired form is struct timespec
	or time_t, return it directly rather than converting it to struct
	ticks_hz and then to struct timespec.  This can avoid some mpz
	calculations and/or bignums.

2024-07-11  Paul Eggert  <eggert@cs.ucla.edu>

	In timefns.c avoid by-hand overflow checking

	Prefer functions like ckd_add to do overflow checking, instead of
	doing it by hand, to simplify and I hope to make things a bit less
	error prone.
	* src/timefns.c (TIME_T_MIN, TIME_T_MAX): Remove.  All by-hand
	overflow checking replaced with calls to ckd_add or ckd_mul.
	(s_ns_to_timespec): New static function, that uses ckd_add
	instead of by-hand overflow checking.
	(ticks_hz_to_timespec): Use it.
	(check_tm_member): Use mpz_fits_sint_p and mpz_get_si rather
	than mpz_to_intmax and by-hand overflow checking.

2024-07-11  Paul Eggert  <eggert@cs.ucla.edu>

	Optimize smallish mpz to native int conversion

	* src/bignum.c (make_integer_mpz, mpz_to_intmax):
	If FASTER_BIGNUM, optimize the common case where the value fits in
	long int.  In this case we can use mpz_fits_slong_p and mpz_get_si
	instead of looping with mpz_getlimbn.
	(mpz_to_uintmax): Likewise for unsigned long int and mpz_get_ui.

2024-07-11  Paul Eggert  <eggert@cs.ucla.edu>

	New FASTER_BIGNUM macro to test slow-path code

	* src/bignum.h (FASTER_BIGNUM): New macro.
	(mpz_set_intmax, mpz_set_uintmax): Optimize only if FASTER_BIGNUM.
	Also, use ckd_add to test for overflow instead of doing it by hand.

2024-07-11  Paul Eggert  <eggert@cs.ucla.edu>

	In timefns, call natnump only for non-fixnums

	* src/timefns.c (decode_time_components): Call Fnatnump only
	for non-fixnums, as we need to special-case 0 anyway.

2024-07-11  Paul Eggert  <eggert@cs.ucla.edu>

	In timefns, do gcd reduction more often

	* src/timefns.c (ticks_hz_hz_ticks): Reduce by gcd
	even if t.ticks is not a fixnum, since that’s easy.

2024-07-11  Paul Eggert  <eggert@cs.ucla.edu>

	In timefns, prefer ui mul and div

	* src/timefns.c (ticks_hz_hz_ticks): If the multiplier
	is a fixnum that fits in unsigned long, use mpz_mul_ui
	instead of the more-expensive mpz_mul.  Similarly, if the
	divisor is a fixnum that fits in unsigned long, use
	mpz_fdiv_q_ui instead of mpz_fdiv_q.

2024-07-11  Paul Eggert  <eggert@cs.ucla.edu>

	Reduce size of integer product in timefns

	* src/timefns.c (emacs_gcd): New static function.
	(ticks_hz_hz_ticks): Use it to reduce the size of the integer
	product in the common case when converting from ns to ps.  For
	that, we need to multiply t.ticks only by 10³, not multiply by
	10¹² and then divide by 10⁹.  This avoids the need to use bignums
	in a significant number of cases.

2024-07-11  Paul Eggert  <eggert@cs.ucla.edu>

	Rename timefns internals

	The old names didn’t fit in the conventions used for newer names.
	* src/timefns.c (struct ticks_hz): Rename from struct lisp_time.
	(union c_time): Rename lt to th.
	(ticks_hz_hz_ticks): Rename from lisp_time_hz_ticks.
	(ticks_hz_seconds): Rename from lisp_time_seconds.
	All uses changed.

2024-07-11  Paul Eggert  <eggert@cs.ucla.edu>

	Speed up decode-time when not doing subseconds

	* src/timefns.c (Fdecode_time): Avoid some unnecessary conversions
	in the common case where subsecond resolution is not required.

2024-07-11  Paul Eggert  <eggert@cs.ucla.edu>

	Push some time conversions down

	* src/timefns.c: Push some time conversions down to lower level fns.
	This is a win in its own right and should allow for further speedups.
	(lisp_to_timespec): Remove; this convenience function is no longer
	needed now that there would be only one caller.  Remaining caller
	changed to use definiens.
	(enum cform): New constant CFORM_TIMESPEC.  Also, CFORM_SECS_ONLY
	now generates a struct timespec instead of a struct lisp_time.
	(union c_time.ts): New member.
	(decode_ticks_hz): Handle new struct timespec cases.
	(decode_float_time, lisp_time_struct): New arg cform, and return
	union c_time rather than struct lisp_time.  All callers changed.
	(list4_to_timespec, lisp_time_argument, lisp_seconds_argument):
	Let lower-level function do the conversion, to allow for better
	optimization.

2024-07-11  Paul Eggert  <eggert@cs.ucla.edu>

	Split lisp_to_timespec in two

	* src/timefns.c (ticks_hz_to_timespec): New function,
	which is almost all the old lisp_to_timespec but with
	a 2-arg API.  This should help further changes.
	(lisp_to_timespec): Use it.

2024-07-11  Paul Eggert  <eggert@cs.ucla.edu>

	Refactor decode_ticks_hz via switch

	* src/timefns.c (decode_ticks_hz): Change ?: to ‘switch’,
	for benefit of future changes.

2024-07-11  Paul Eggert  <eggert@cs.ucla.edu>

	Refactor timefns order

	Move definitions around in timefns.c.  This does not affect the
	implementation; it merely makes future changes easier to follow.
	* src/timefns.c (frac_to_double, mpz_time, lisp_to_timespec)
	(enum cform, union c_time, decode_ticks_hz): Move earlier.

2024-07-11  Paul Eggert  <eggert@cs.ucla.edu>

	Refactor timefns more functionally

	Use a more-functional style in timefns.c, rather than passing
	pointers to objects that are filled in.  Although this does not
	change behavior, it should help future improvements to the code.
	* src/keyboard.c (decode_timer): Return a possibly-invalid struct
	timespec instead of storing a timespec into a location specified
	by an arg, and returning bool.  All callers changed.
	* src/systime.h (struct lisp_time): Move from here to src/timefns.c,
	since the type is private to timefns.c.
	* src/timefns.c (decode_float_time, decode_ticks_hz):
	Return timestamp instead of storing it into a location specified
	by an arg.  All callers changed.
	(enum cform, union c_time, struct err_time, struct form_time):
	New types, to aid functional style.
	(decode_time_components): Return struct err_time
	instead of returning err and storing timestamp into a location
	specified by an arg.  New arg cform.  All callers changed.
	(decode_lisp_time): Return struct form_time instead of returning
	form and storing timestamp into a location specified by an arg.
	New arg cform, replacing decode_secs_only.  All callers changed.
	(list4_to_timespec): Return possibly-invalid timestamp instead
	of returning a bool and storing timestamp into a location specified
	by an arg.  All callers changed.
	(lisp_time_struct): Omit no-longer-needed arg PFORM.
	All callers changed.

2024-07-11  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	e0b271e279b Take precautions against ill-formed content URIs
	9331ab056a4 etags-regen-mode: Handle TAGS buffer being killed
	ef3f26ec02d ; Tag ERC multiline blanks test as :expensive
	945335fec1e Improve 'put-image' documentation
	c38d5cc3b28 Improve 'set-fontset-font' documentation
	7de4dbea08f Adapt Tramp's "run0" method
	871585db4ca * test/src/sqlite-tests.el (sqlite-execute-batch): Declar...
	5cf8d60e0de Capitalize "Dired" and "Lisp" in docstrings
	37475c9af7a Document Eshell entry points

	# Conflicts:
	#	etc/NEWS

2024-07-10  Paul Eggert  <eggert@cs.ucla.edu>

	* lib/timespec-sub.c: Copy manually from Gnulib.

2024-07-10  Michael Albinus  <michael.albinus@gmx.de>

	Extend dbus-test04-call-method-authorizable

	* test/lisp/net/dbus-tests.el
	(dbus--test-method-authorizable-handler): New defun.
	(dbus-test04-call-method-authorizable): Extend test.

2024-07-10  Po Lu  <luangruo@yahoo.com>

	* configure.ac: Fix typo in commentary of strlen substitute.

2024-07-10  Jim Porter  <jporterbugs@gmail.com>

	Improve Eshell's behavior when waiting for processes

	This has a few benefits.  First, it fixes a race condition when killing
	old processes in 'eshell-command'.  Second, the "wait" built-in command
	is now more useful.  Finally, killing processes when exiting Eshell (via
	'eshell-round-robin-kill') should be much faster.

	* lisp/eshell/esh-proc.el (esh-opt): Require.
	(eshell-wait-for-process): Make obsolete in favor of...
	(eshell-wait-for-processes): ... this.  Accept a timeout and support
	PIDs.  Update callers.
	(eshell/wait): New implementation accepting -t/--timeout.
	(eshell-round-robin-kill): Use 'eshell-wait-for-processes'.

	* lisp/eshell/eshell.el (eshell-command): Use 'eshell-round-robin-kill'.

	* doc/misc/eshell.texi (List of Built-ins): Document the new "wait"
	behavior.

	* etc/NEWS: Announce this change.

2024-07-10  Jim Porter  <jporterbugs@gmail.com>

	Don't use the Lisp implementation of "kill" in remote Eshell directories

	* lisp/eshell/esh-proc.el (eshell/kill): When in a remote directory,
	fall back to the external "kill" program (bug#72013).

2024-07-09  Andrea Corallo  <acorallo@gnu.org>

	* test/src/comp-tests.el (compile-forms): Simplify test.

2024-07-09  Andrea Corallo  <acorallo@gnu.org>

	Support interpreted functions as input for 'native-compile' (bug#71934)

	* lisp/emacs-lisp/comp.el (comp--spill-lap-single-function): New function.
	(comp--spill-lap-function): Make use of and do not accept
	'(closure ...' as input.
	(comp--spill-lap-function): Specialize on interpreted functions as
	well.
	(native-compile): Update doc.
	* test/src/comp-tests.el (compile-interpreted-functions): New test.

2024-07-09  Mattias Engdegård  <mattiase@acm.org>

	Use cheaper string constructors

	* src/coding.c (make_string_from_utf8):
	* src/fileio.c (file_name_directory):
	* src/lread.c (Fintern):
	* src/gnutls.c (Fgnutls_format_certificate):
	Use `make_multibyte_string` and `make_unibyte_string` instead of
	more expensive `make_specified_string` and `make_string_from_bytes`.

2024-07-09  Michael Albinus  <michael.albinus@gmx.de>

	Warn if D-Bus error "InteractiveAuthorizationRequired" occurs

	* lisp/net/dbus.el
	(dbus-error-interactive-authorization-required): New defconst.
	(dbus-warn-interactive-authorization-required): New defun.
	(dbus-event-error-functions): Add it.

2024-07-09  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	8350ebd22e9 Fix bug#71929
	8f96e0064fa ; Change `imap-shell-host` docstring to mention SSH

2024-07-09  Michael Albinus  <michael.albinus@gmx.de>

	Adapt dbus-tests.el

	* test/lisp/net/dbus-tests.el
	(dbus-test04-call-method-authorizable): New test.
	(dbus--test-signal-handler): Remove debug message.

2024-07-09  Steven Allen  <steven@stebalien.com>

	Support interactive D-Bus authorization

	When invoking D-Bus methods, let the user enable interactive
	authorization by passing an :authorizable t parameter.  This makes
	it possible to D-Bus methods that require polkit authorization.

	* configure.ac (HAVE_DBUS_MESSAGE_SET_ALLOW_INTERACTIVE_AUTHORIZATION):
	Set a new variable if `dbus_message_set_allow_interactive_authorization'
	is available.

	* src/dbusbind.c (dbus-message-internal): Allow interactive
	authorization by passing :authorizable t.

	* doc/misc/dbus.texi (Synchronous Methods, Asynchronous Methods):
	* etc/NEWS:
	* lisp/net/dbus.el (dbus-call-method-asynchronously): Document the
	new parameter.

2024-07-09  Michael Albinus  <michael.albinus@gmx.de>

	Make D-Bus tests stable

	* test/lisp/net/dbus-tests.el (dbus-debug): Declare, not define.
	(dbus--test-event-expected): New defvar.
	(dbus--test-signal-handler): Check for `dbus--test-event-expected'.
	(dbus-test05-register-signal-with-nils)
	(dbus-test08-register-monitor): Adapt tests.

2024-07-09  Andrea Corallo  <acorallo@gnu.org>

	Merge from savannah/emacs-30

	671ad83026e Fix bug#70697 with respect to fringe bitmaps
	15c591bad62 Fix byte-compiler warning in calc.el

	# Conflicts:
	#	lisp/calc/calc.el

2024-07-09  Andrea Corallo  <acorallo@gnu.org>

	Silence a warning in 'calc-embedded-open-close-new-formula-alist'

	* lisp/calc/calc.el (calc-embedded-open-close-new-formula-alist):
	Silence warning.

2024-07-09  Andrea Corallo  <acorallo@gnu.org>

	* etc/TODO (Native compiler improvements): Add entry.

2024-07-09  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	dce31372a60 editorconfig-core-handle.el: Fix regressions in fnmatch h...
	ed2986494c7 Checkdoc fixes in `url/*.el`
	846c0e10ffa Checkdoc fixes in `term/*.el`
	3977aa07568 Checkdoc fixes in `mh-e/*.el`
	521f740d013 Checkdoc fixes in `calc/*.el`
	336aa6ab17a Checkdoc fixes in `textmodes/*.el`
	e19fd6a22de Checkdoc fixes in `gnus/*.el`
	7350457c793 Checkdoc fixes in `eshell/*.el`
	23c1ba81ddd Checkdoc fixes in `emulation/*.el`
	c85f67a66df Checkdoc fixes in `erc/*.el`
	e392382e2e2 Checkdoc fixes in `vc/*.el`
	ef7364b070e Checkdoc fixes in `emacs-lisp/*.el`
	5fe1ae0e843 Checkdoc fixes in `mail/*.el`
	e43e9d09986 Checkdoc fixes in `net/*.el`
	4c6e9f5b004 Improve `use-package-vc-valid-keywords` docstring format
	928180f32be ; * etc/TODO: New item on installing Magit.
	c193a702dc2 ; Improve a recent change to the documentation
	6ebc5d5c278 ; Delete fixed item from etc/TODO: "proced on macOS"
	7b2778e3a3d ; Delete fixed NS bug from etc/TODO
	84552ff395c Revert "Fix link to major mode variable in docstring"
	198063ba643 * etc/TODO: Add item to convert documentation to 'setopt'.
	92de67829ca Prefer 'setopt' in browse-url docs
	76683853905 ; Improve 'native-comp-debug' documentation

2024-07-08  Stefan Kangas  <stefankangas@gmail.com>

	Make checkdoc recognize "U.S." acronym

	* lisp/emacs-lisp/checkdoc.el (checkdoc-in-abbreviation-p): Recognize
	"U.S." acronym.

2024-07-08  Pip Cet  <pipcet@protonmail.com>

	perl-mode: fix bug introduced in bd86a6c4fde

	* lisp/progmodes/perl-mode.el (perl-calculate-indent): Use
	`save-excursion' around code that modifies point.

2024-07-08  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	67f291ddae3 Correct conditions for iconification on Android
	130c3efa108 Fix execution of MS-Windows app execution aliases in Eshell
	fffab032b05 Improve 'tab-line-tabs-fixed-window-buffers' sorting perf...

2024-07-08  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	f4c0459ed3e Fix Tramp parser
	47c79b62dd0 Checkdoc fixes in progmodes
	6757f8e67d3 Checkdoc fixes in Org Mode
	9fcee3c1d1e Clarify `checkdoc-max-keyref-before-warn` docstring
	b249f022f12 * lisp/files.el (insert-directory): Quote switches in wil...
	8911d53ce5d Fix uses of 'dired-omit-mode' (bug#71905)

2024-07-07  Michael Albinus  <michael.albinus@gmx.de>

	Adapt Tramp version

	* doc/misc/trampver.texi:
	* lisp/net/trampver.el (tramp-version): Adapt Tramp versions.

2024-07-07  Stefan Kangas  <stefankangas@gmail.com>

	Mark `browse-url-default-scheme` as :risky

	* lisp/net/browse-url.el (browse-url-default-scheme): Mark as
	risky file local variable.

2024-07-07  Stefan Kangas  <stefankangas@gmail.com>

	Make `checkdoc-verb-check-experimental-flag` default to nil

	This user option leads to a very large amount of false positives in
	practice.  In my personal experience, almost all occurrences that are
	flagged are false positives.  Flipping the default to something less
	intrusive should hopefully encourage more use of checkdoc.

	* lisp/emacs-lisp/checkdoc.el
	(checkdoc-verb-check-experimental-flag): Switch the default to nil.

2024-07-07  Stefan Kangas  <stefankangas@gmail.com>

	checkdoc: Flag formatting mistakes in warnings

	* lisp/emacs-lisp/checkdoc.el (checkdoc-message-text-next-string)
	(checkdoc-message-text-engine): Flag formatting mistakes in warnings.
	(checkdoc--warning-function-re): New variable.

2024-07-07  Stefan Kangas  <stefankangas@gmail.com>

	checkdoc: Minor code cleanups

	* lisp/emacs-lisp/checkdoc.el
	(checkdoc-message-text-search): Use 'while-let'.
	(checkdoc-message-text-engine): Use 'when' and 'unless'.

2024-07-07  Stefan Kangas  <stefankangas@gmail.com>

	Fix fontification of network files in `awk-mode`

	* lisp/progmodes/cc-awk.el (awk-font-lock-keywords): Fix fontification
	of special network file names such as "/inet4/tcp/0/localhost/daytime".
	See Info node '(gawk) TCP/IP Networking'.

2024-07-07  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	8589fd9cae2 * src/androidvfs.c (android_saf_check_nonnull): Fix typo.

2024-07-07  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	99e510977b2 Correct JNI string error checking and miscellaneous corre...
	bbe95a8ceab Correctly highlight SYMTAB in `awk-mode`
	9625e4af994 Fix formatting of tables with thead/tfoot but no tbody

2024-07-07  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	48f4c9cbbc1 ; Reflow "Commentary" in lisp-mnt.el
	22155753a46 ; * lisp/emacs-lisp/comp-run.el (native--compile-async): ...
	235b9e85a67 package-buffer-info: Move 'require' earlier

2024-07-07  Stefan Kangas  <stefankangas@gmail.com>

	Fontify `mkbool` as function in `awk-mode`

	* lisp/progmodes/cc-awk.el (awk-font-lock-keywords):
	Fontify 'mkbool' function, added in gawk version 5.2.
	See Info node '(gawk) Boolean Functions'.

2024-07-06  Yuan Fu  <casouri@gmail.com>

	Add a heuristic for type font-lock in rust-ts-mode (bug#69625)

	* lisp/progmodes/rust-ts-mode.el:
	(rust-ts-mode--font-lock-settings): Add rule.

2024-07-06  Stefan Kangas  <stefankangas@gmail.com>

	checkdoc: Relax footer line check for recent Emacs

	* lisp/emacs-lisp/checkdoc.el (checkdoc-file-comments-engine):
	Don't require a footer line unless 'lm-package-needs-footer-line'
	returns true.

2024-07-06  Stefan Kangas  <stefankangas@gmail.com>

	Make `lm-homepage` into an obsolete alias for 'lm-website'

	* lisp/emacs-lisp/lisp-mnt.el (lm-homepage): Make into an obsolete
	function alias for 'lm-website'.

2024-07-06  Stefan Kangas  <stefankangas@gmail.com>

	Make `lm-verify` obsolete in favor of checkdoc

	* lisp/emacs-lisp/lisp-mnt.el (lm-verify): Make obsolete in favor
	of checkdoc.

2024-07-06  Stefan Kangas  <stefankangas@gmail.com>

	Add new function `lm-package-needs-footer-line`

	* lisp/emacs-lisp/lisp-mnt.el (lm-package-needs-footer-line):
	Factor out new function...
	* lisp/emacs-lisp/package.el (package-buffer-info): ...from here.
	* lisp/emacs-lisp/lisp-mnt.el (lm-verify): Use above new function.
	* test/lisp/emacs-lisp/lisp-mnt-tests.el
	(lm-tests--lm-package-needs-footer-line/empty-dependencies)
	(lm-tests--lm-package-needs-footer-line/old-version)
	(lm-tests--lm-package-needs-footer-line/new-version):
	New tests.

2024-07-06  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	f910514721e Fix treesit range rule for jsdoc
	de3fa00a614 Fix documentation of 'balance-windows'
	c986387c79f nnatom: Ensure some parsed values are one line
	2fb6a98ecfa nnfeed: (Mostly) fix group descriptions
	74b82e6802e Eglot: support deprecated MarkedString (bug#71353)
	a6a588ccf10 ; * doc/lispref/strings.texi (Creating Strings): Followup...
	a3e57a29bec ; Fix doc string of 'string-fill'
	1b5cf29431a Fix returning to original TTY frame after 'rmail-reply'
	814710067f0 Improve warnings from native compiler
	cefec59df7b Document adding package dependency on Emacs version
	d190cb0e886 Fix file-name detection in Dired under -F

2024-07-06  Thierry Volpiatto  <thievol@posteo.net>

	Allow using multiple buffers in 'eshell-command'

	Provide the same functionality as 'async-shell-command-buffer' but for
	'eshell-command'.

	Co-Authored-By: Jim Porter <jporterbugs@gmail.com>

	* lisp/eshell/eshell.el (eshell-command-async-buffer): New option...
	(eshell-command): ... use it.

	* lisp/eshell/esh-proc.el (eshell-sentinel): Check for buffer liveness
	in 'finish-io'.

	* test/lisp/eshell/eshell-tests.el
	(eshell-test/eshell-command/output-buffer/async-kill): New test.

	* etc/NEWS: Announce this change (bug#71554).

2024-07-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	perl-mode.el: Improve indent after hanging open-paren

	Make the indentation of the code right after an open paren/brace
	use the same rule as already used to indent the corresponding
	matching paren/brace.

	* lisp/progmodes/perl-mode.el (perl-calculate-indent):
	Use `perl-indent-new-calculate`s "virtual" indentation instead of
	approximating it with `current-indentation`.

2024-07-05  Po Lu  <luangruo@yahoo.com>

	Enable Gnulib substitute on Android systems with defective strnlen

	* configure.ac (AC_FUNC_STRNLEN): Detect a bug where strnlen is
	liable to integer overflows if addition of the search limit to
	the string would also overflow.

	* src/xdisp.c (store_mode_line_string): Remove stopgap measure.

2024-07-05  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	334d5132207 (edebug--called-interactively-skip): Fix bug#71934
	6e8b9ccaec2 ; * lisp/ibuffer.el (ibuffer-mode): Doc fix.
	3eaf1abbff8 Fix MS-Windows build with native-compilation
	fc375359edd Tag dbus-test05-register-signal-with-nils as unstable
	99230d7080f ; * src/w32fns.c (funhook): Restore mistakenly lost line.
	81a7358a33b Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/...
	b085d683962 Fix treesit test (bug#71907)
	f39cf0beb74 Focus more on MS-Windows than MS-DOS in FAQ
	d64396b8e42 Autoload some string functions
	bd482b745aa Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/...
	b5341831353 * etc/NEWS: Fix typos.
	850fc68481a ; (grep-read-files): Fix completion table
	28532599358 Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/...
	921d40759e5 Remove a reference to a non-existant variable from a doc-...
	5d2a115ab03 ; * src/fns.c (value_cmp): ASCIIfy.

2024-07-04  Pip Cet  <pipcet@protonmail.com>

	Fix dumping finalizers with pdumper

	* src/pdumper.c (dump_finalizer): Use `out' (a pointer to a finalizer)
	rather than `&out' (a pointer to a pointer to a finalizer).

2024-07-04  Stefan Kangas  <stefankangas@gmail.com>

	Remove redundant `require`s

	* lisp/gnus/canlock.el (sha1):
	* lisp/international/utf7.el (base64):
	* lisp/net/hmac-md5.el (md5):
	* lisp/org/ob-processing.el (sha1):
	* lisp/org/org-feed.el (sha1):
	* test/lisp/net/rfc2104-tests.el (sha1, md5): Don't require features
	that are built-in, and always provided.

2024-07-04  Jim Porter  <jporterbugs@gmail.com>

	In SHR, load from URL cache if possible when zooming images

	* lisp/net/shr.el (shr-replace-image): New function extracted from...
	(shr-image-fetched): ... here.
	(shr-zoom-image): Check URL cache and call 'shr-replace-image' if we
	can.

2024-07-04  Jim Porter  <jporterbugs@gmail.com>

	Fix the different image zoom levels in SHR to work as expected

	* lisp/net/shr.el (shr-image-zoom-levels): New option.
	(shr-image-zoom-level-alist): New variable.
	(shr-zoom-image): Take POSITION and ZOOM-LEVEL arguments.  Consult
	'shr-image-zoom-levels'.
	(shr-put-image): Use 'shr-image-zoom-level-alist'.
	(shr-rescale-image): Only reset width *or* height when either is too
	large.
	(shr--image-zoom-original-size, shr--image-zoom-image-size)
	(shr--image-zoom-fill-height): New functions.

	* etc/NEWS: Announce this change.

2024-07-04  Jim Porter  <jporterbugs@gmail.com>

	In SHR, keep track of image sizes as specified by the HTML

	Previously, these values got lost when zooming the image.

	* lisp/net/shr.el (shr-tag-img): Set 'image-dom-size'...
	(shr-zoom-image): ... use it.  Rename 'size' to 'zoom'.
	(shr-image-fetched): Rename 'image-size' to 'image-zoom'.
	(shr-put-image): Accept the zoom level as ':zoom' and document it.
	Previously, FLAGS was a mix of alist and plist(!).

	* test/lisp/net/shr-tests.el (shr-test/zoom-image): Rename "size" to
	"zoom".

2024-07-04  Jim Porter  <jporterbugs@gmail.com>

	Slice images based on their height in SHR, not their zoom level

	* lisp/net/shr.el (shr-sliced-image-height): New option...
	(shr-put-image): ... use it.  Compute the number of slices in relation
	to the image height; this way, each slice is roughly the height of a
	line of ordinary text.

	* test/lisp/net/shr-tests.el (shr-test/zoom-image): Update test, since
	zooming no longer necessarily triggers slicing.

	* doc/misc/eww.texi (Advanced): Document 'shr-sliced-image-proportion'.

	* etc/NEWS: Announce this change.

2024-07-04  Mattias Engdegård  <mattiase@acm.org>

	Compare fixnums and floats accurately in value<

	Make `value<` compare fixnums and floats by value, as `<` does, instead
	of coercing the fixnum to a float first which is what C would do.
	This matters when the fixnum cannot be represented as a float. For
	example, C would evaluate

	  72057594037927935 < 72057594037927936.0

	to false since the operands are converted to the same floating-point
	number.

	* src/fns.c (fixnum_float_cmp): New.
	(value_cmp): Use it.
	* test/src/fns-tests.el (fns-value<-ordered, fns-value<-unordered):
	New test cases.

2024-07-03  Spencer Baugh  <sbaugh@janestreet.com>

	Prefer to run find and grep in parallel in rgrep (bug#71094)

	* lisp/progmodes/grep.el (grep-compute-defaults): Prefer `gnu' for
	grep-find-use-xargs over `exec-plus', but not on Windows.  (bug#71094)

2024-07-03  Po Lu  <luangruo@yahoo.com>

	Adapt doc-view-set-slice-using-mouse to touch-screen input

	* doc/lispref/commands.texi (Touchscreen Events): Document means
	of unconditionally enabling simple conversion.

	* lisp/doc-view.el (doc-view-set-slice-using-mouse): Bind
	touch-screen-simple-mouse-conversion to t, and read translated
	mouse events with read-key rather than read-event.

	* lisp/subr.el (read-key): Don't permit idle timer to interfere
	with reporting of translated mouse events.

	* lisp/touch-screen.el (touch-screen-simple-mouse-conversion):
	New variable.
	(touch-screen-handle-point-up, touch-screen-handle-touch):
	Unconditionally enable `mouse-drag' translation if set.  Decide
	whether to send drag or mouse events by the values of the two
	touchpoints' XY positions and point and double-click-fuzz, as in
	make_lispy_event.

2024-07-02  Stefan Monnier  <monnier@iro.umontreal.ca>

	(dump_interval_node): Remove unused arg `offset`

	* src/pdumper.c (dump_interval_node): Remove unused arg `offset`.
	(dump_overlay): Adjust call accordingly.

2024-07-02  Stefan Monnier  <monnier@iro.umontreal.ca>

	(buf_*pos_to_*pos): Fix minor off-by one

	* src/marker.c (buf_charpos_to_bytepos, buf_bytepos_to_charpos):
	Slightly restructure the markers loop so we check `distance`
	also before "consider"ing the first marker.

2024-07-02  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	b5341831353 * etc/NEWS: Fix typos.
	850fc68481a ; (grep-read-files): Fix completion table
	921d40759e5 Remove a reference to a non-existant variable from a doc-...
	4c64b990873 ; * etc/NEWS: Fix level of several entrries.
	459e635099b ; * etc/NEWS: Fix typo.
	7050128cfe9 ; * src/search.c (Fmatch_beginning, Fmatch_end): Doc fix.

	# Conflicts:
	#	etc/NEWS

2024-07-02  Po Lu  <luangruo@yahoo.com>

	Port seccomp acceleration to Linux 3.5.0

	* etc/NEWS: Update correspondingly.

	* exec/Makefile.in (config-mips.m4): Don't define rule
	or predicate $(LOADOBJS) on it elsewhere than on MIPS.

	* exec/README: Direct developers to GDB.

	* exec/trace.c (finish_exec): Resume the tracee after reporting
	an error in `exec'.
	(after_fork): If seccomp is enabled on Android, and the kernel
	is 4.7 or earlier, detect whether revisions to the sequencing of
	seccomp events have been backported from 4.8.
	(exec_waitpid): Resume the process with PTRACE_CONT after
	receiving an unknown signal.
	(exec_init): Cease disabling seccomp on Android kernels earlier
	than 4.8.

2024-07-01  Po Lu  <luangruo@yahoo.com>

	* exec/exec.c (exec_0): Restore erroneously deleted statement.

	* configure.ac: Provide for invocations where no cache file is set.

	* configure.ac: Create a cache file for libexec.

2024-07-01  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	1647494c04a ; * etc/NEWS: Clarify.
	b2c966f8396 ; * src/treesit.c (Ftreesit_query_capture): Fix typo.
	ae385794206 * java/res/mipmap-v26/emacs_icon.xml: Define monospace icon.
	b2d99c0d0aa Improve `sentence-end-double-space` docstring

	# Conflicts:
	#	etc/NEWS

2024-07-01  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	2f71460d52f More updates of documentation for Emacs 30
	a9df581c403 ; * etc/NEWS: Copy-edit.
	dfbdd38f701 Revert "; * etc/NEWS: Move items to "Incompatible Lisp Ch...

	# Conflicts:
	#	etc/NEWS

2024-07-01  Po Lu  <luangruo@yahoo.com>

	Optimize process execution on Android

	* exec/configure.ac (REENTRANT): Remove option for reentrancy.
	(PROGRAM_COUNTER, HAVE_SECCOMP): Define register providing the
	program counter and enable seccomp if its headers are available.

	* exec/exec.c (write_load_command): Avoid defining unused
	variable.
	(exec_0): Remove code specific to REENTRANT configurations.

	* exec/exec.h (struct exec_tracee) <exec_data, data_size>: New
	fields for loader instructions and their size.

	* exec/exec1.c (main): Call exec_init before forking.

	* exec/mipsel-user.h (ELF_NGREG): Delete definition.
	(struct mipsel_regs): Reduce number of gregs to 32, but
	introduce separate fields for special registers.

	* exec/trace.c (use_seccomp_p): New variable; defile to false if
	!HAVE_SECCOMP.
	(remove_tracee): Cease providing for non-reentrant
	configurations.  Release executable data if present.
	(handle_clone_prepare): Likewise.  Resume process with
	PTRACE_CONT if seccomp-based interception is enabled.
	(handle_clone, check_signal): Resume processes as above.
	(handle_exec): Divide into two functions, with only rewriting
	the system call and generating instructions for the loader
	remaining in the first, and copying such instructions into the
	loader's stack removed into a new function, `finish_exec'.
	(finish_exec): New function.
	(handle_readlinkat, handle_openat): Abolish non-REENTRANT
	configurations.
	(process_system_call): Divide exec system calls into two phases,
	disambiguated by the value of tracee->waiting_for_syscall.  Typo
	fixes.  Accommodate syscall-exit-stops where the signal was
	initially intercepted by `seccomp_system_call'.
	(interesting_syscalls): New array.
	(ARRAYELTS): New macro.
	(seccomp_system_call, establish_seccomp_filter): New function.
	(tracing_execve) [HAVE_SECCOMP]: Establish a seccomp filter if
	this is to be enabled.
	(after_fork): Provide PTRACE_O_TRACESECCOMP.  Resume process
	with PTRACE_CONT if seccomp-based interception is enabled.
	(exec_waitpid): Resume process with PTRACE_CONT if seccomp-based
	interception is enabled.  Dispatch stops identifying as
	PTRACE_EVENT_SECCOMP to `seccomp_system_call'.
	(exec_init): Establish whether it is possible to enable seccomp.

2024-06-30  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	64851d101a8 Improve Android "adaptive icon"
	9b294059d71 Fix documentation for Emacs 30
	f50167ab95e ; Update NEWS and corresponding manuals
	4e22ef870c4 Add D-Bus test
	f784d946d44 ; Repair corruption in etc/DEBUG
	c750fbb539e ; * etc/DEBUG: Advice for debugging Emacs on OpenBSD (bug...
	38179f85f8f Merge remote-tracking branch 'savannah/scratch/windows-98...
	72cf9964f3c Inaccuracy in efaq.texi
	fc48e9e8ed5 ; Fix typos in DOS Makefile scripts
	9b8d754579f ; * etc/NEWS: Explain Nextstep.
	8819e5a45d5 Fix treesit crash (bug#71681)
	eaf2dc96c1f ; Fix SHR test on MS-Windows
	57880f597c5 Delete redundant mention of `with-eval-after-load'
	ea8ce984342 * doc/misc/efaq.texi (New in Emacs 30): Fix typos.
	45a20d781a9 ; Fix typos in symbols
	d95f039af43 Document security fixes in FAQ
	d063af203c8 Add "New in Emacs 30" to FAQ
	ca6b484162b ; * etc/NEWS: Move "Minibuffer and Completions"
	35c46663e49 ; * etc/NEWS: Move item to "Lisp Changes".
	0515b38d289 ; * etc/NEWS: Move keyboard macro items closer together.
	22af3a71039 ; * etc/NEWS: More copy-edits.
	000ef8876ae ; * etc/NEWS: Move items to "Incompatible Lisp Changes".
	4088dc8e4ce ; * etc/NEWS: Rearrange "Incompatible Lisp Changes".
	179800f36bb ; * lisp/epg.el (epg--start): Add commentary about encoding.
	73898f0214c Fix non-ASCII filename operatiion on EasyPG (bug#71500)
	a65b6aac6b5 Silence warning with global minor mode :predicate
	f5f7343ac41 ; * etc/NEWS: Move an item to "Startup Changes"
	c95066bf188 ; * etc/NEWS: Move some Lisp items to better place.
	bf7db88ce1f ; * etc/NEWS: Rearrange "Editing Changes in Emacs 30.1"
	000424eb9eb ; * etc/NEWS: Make touch screen support more prominent.
	5b5671587fb ; * etc/NEWS: Rearrange "Changes in Emacs 30.1".
	31124abdefe ; * lisp/thingatpt.el (sexp-at-point): Doc fix (bug#71777).
	44f269d6e60 Fix: make 'xwidget-webkit-scroll-backward' scroll backwards
	358085997c6 Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/...
	736b7cad406 Add jsdoc support to php-ts-mode in <script> element
	5f3d964e397 Update to Transient v0.7.2-4-gf75bc48d
	2d8881d5267 Fix typo incurring leaks of face structures
	219501dd629 ; Fix use of @footnote in cc-mode.texi
	c7be2dcac44 Merge branch 'emacs-30' of git.sv.gnu.org:/srv/git/emacs ...
	f0a48799756 Sync with Tramp 2.7.1
	53dcf2b9492 ; * etc/NEWS: Move the mwheel entry to a better place.
	a5726782d03 ; Sort tree-sitter modes in NEWS
	daa89dc939e ; * etc/NEWS: Rearrange "New Modes and Packages in Emacs ...
	4ddbf4f70ef ; * etc/NEWS: Move many items.
	437b1ced268 ; * etc/NEWS: Copy-edits.
	7372b2eb302 Expand docstring of which-key-mode
	df0eb5be1ea Improve documentation of 'remove-overlays' in ELisp manual
	73c1252bb6b Fix link to major mode variable in docstring
	c4ad54812ac Make `shell-mode' more robust
	c4ec905c9a9 Correct ommissions in rmc.el
	bf862fc2770 * lisp/hi-lock.el: More fixes related to revert-buffer.
	6cc8ffae9a6 Update to Org 9.7.5-9-ga091ca
	c477443ab80 ; Fix typo in lua-ts-mode.el
	6e5e4d61939 ; Add 'eglot-ensure' option to 'lua-ts-mode-hook'
	58a2f36a8b9 ; * etc/NEWS: Copy edit.
	df53ef176ac Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/...
	039e6ffd866 Write Antinews for Emacs 30 ELisp Reference
	bf8c9f702ba (eval-last-sexp): Fix bug#71774
	6d94090cadc * lisp/hi-lock.el: More fixes for revert-buffer (bug#57534)
	280c91782af * lisp/hi-lock.el (hi-lock-revert-buffer-rehighlight): Im...
	339310d0205 * lisp/tab-bar.el (tab-bar-select-restore-windows): Impro...
	c1e7569a925 Write Antinews for Emacs 30 user manual
	233f683da8f ; * lisp/erc/erc-backend.el (erc-server-reconnect-timeout...
	20a672b3b2b Change ERC version for Emacs 30 to 5.6.0.30.1
	cbede3d43df * src/w32uniscribe.c (syms_of_w32uniscribe_for_pdumper): ...
	6f9f9a21555 Fix two tests for --without-all build
	98daa10f065 ; * etc/PROBLEMS (PGTK): Remove redundant 2nd PGTK section.
	ced33bc2397 Fix handling of non-nil 'dired-movement-style'
	b1e9b6fd67d ; * lisp/gnus/message.el (message-idna-to-ascii-rhs): Doc...
	5eb9a0d2c79 ; * etc/NEWS: Fix last change (bug#71720).
	6ec77f580dd Do not prematurely truncate python eldoc string
	f475a1a2544 ; Fix simple-tests as fallout of last change
	aa10d0c5ac1 Add tests for `kill-whole-line' (bug#65734)
	058bb4ca25a kill-whole-line: Honor visibility; fix kill-ring when rea...
	e45173d114e * lisp/hi-lock.el (hi-lock-file-patterns-policy): Add val...
	d6afb017deb * lisp/progmodes/xref.el (xref-revert-buffer-restore-poin...
	8d55b38e2a1 Fix Cygwin build
	82125b1a661 Use 'revert-function' in *xref* buffer
	860840621a1 Prevent crashes and related issues if initial activity is...
	d5c6eb1f964 Doc fix in 'php-ts-mode'
	fb15affde8c Avoid compiler warnings in the Cygwin-w32 build
	8d354925ddb Add new face 'widget-unselected' to wid-edit.el
	1809f6a93ef Always perform Eshell process cleanup runs in the Eshell ...
	8b1841021c0 Avert crash in store_mode_line_string on Android 5.0 and ...
	e7c85f9235a Use HarfBuzz in Cygwin-w32 build
	8e3e206bd32 ; * src/buffer.c (syms_of_buffer) <mode-line-format>: ASC...
	fe0d9dfb3b1 ; * lisp/treesit.el (treesit--syntax-propertize-start): F...
	2f18929319a Fix tabbing between widgets (bug#70594)
	6ad6507532b ; * lisp/which-key.el (which-key-dont-use-unicode): Add :...
	60b38c317bb * lisp/touch-screen.el (touch-screen-inhibit-drag): Anoth...
	a4ca30ac2e0 Fix rescaling of images via 'text-scale-mode' in EWW
	0e43606b20d * lisp/touch-screen.el (touch-screen-inhibit-drag): Fix t...
	1b4c5627211 Fix latent side-effects of respecting field boundaries in...
	e4046f33ab8 ; * lisp/simple.el (undo-auto--boundaries): Doc fix (bug#...
	008eeb21fdb ; * lisp/language/cyrillic.el: Delete obsolete commentary...
	680155d3f03 Add missing builtin package declarations
	ce4f56caf71 Extend treesitter tests on emba
	7e8a97ac788 Show entries from key-translation-map in which-key mode
	4a0958642d9 * lisp/tab-bar.el (tab-bar-tab-group-face-function): Impr...
	a769f171e7e ; Fix flymake tests with GCC 14.
	96e27c2ecf9 Don't show char name for multi-char translations
	0715abfa86a Reset ls-lisp-use-string-collate when ls-lisp-emulation c...
	4fcc38966bf Update to Transient v0.7.2-1-gf273c0c8
	b7d5ca3a8fb * doc/misc/calc.texi (Musical Notes): Fix typo.
	164f75822b2 ; Fix typos
	768e92b9c02 Update options that depend on 'which-key-dont-use-unicode'
	4b2682b17cd ; Remove debugging message in Completion Preview test
	73a58329a69 Fix omission of updates to child frames on Android
	0edacf2aa7e Add jsdoc support to js-ts-mode
	cace0cbee93 ; Restore inadvertently removed line.
	2b04effb13d ; * test/lisp/net/shr-tests.el (shr-test--rendering-check...
	6619aec6bca ; Don't run new 'shr-test/zoom-image' when built without ...
	5d19bfda321 ; * admin/release-branch.txt: Update and fix typo.
	fb11294d415 ; Fix typos
	d9bd1718f9a Backport: Minor changes in tramp-tests.el
	1728de5a776 Backport: Tramp: Fix bug#71709, and other minor changes
	dd0fc6aff60 New branch emacs-30
	bc72c33ac38 * admin/admin.el: (set-version): Fix regexp for configure...
	60475a73d17 Disable Ffile_system_info for Android special directories
	18e7a9f3d0c Restore functionality on Windows 98
	5f8a9cd4b6f Fix a bug in 'switch-to-buffer'
	5f9b5803bea Fix zooming images in SHR
	6f2036243f2 ; Doc fix in 'php-ts-mode'.
	2f1c882a16e Colorize CSS property value like `css--fontify-region'
	dd0994aa36c Merge branch 'master' of git.savannah.gnu.org:/srv/git/emacs
	486ea8ef5ac * configure.ac: Disable kqueue on Haiku.
	737fa7c5292 Fix 'Customize' menu entry for 'php-ts-mode'
	cb7be6035ee Fix compilation on prerelease versions of Haiku
	2b848a4e504 Fix FIXME in comment
	77e3a56507d Update SKK-JISYO.L from upstream
	e5bae788614 Update publicsuffix.txt from upstream
	bf5f74288b7 Add assignment form as `etc/copyright-assign.txt`
	fcd37988048 ; Merge from origin/emacs-29
	0f01cb0ebd1 Bump Emacs version to 29.4.50
	014aab9847a Fix for grammar change of keyword "virtual" in tree-sitte...
	fa364a0d469 Revert "; * etc/HISTORY: Delete never-released Emacs 28.3."
	a81417e5766 Update Tramp version (don't merge to master)
	ff389163ee8 Manually merge NEWS.29 from emacs-29
	ea057131220 ; * etc/HISTORY: Delete never-released Emacs 28.3.
	d3469978b89 Merge from origin/emacs-29
	3739342a4e9 ; Merge from origin/emacs-29
	38e738a35eb Merge from origin/emacs-29
	4c4c94fa105 ; Merge from origin/emacs-29
	1313b8966ae Merge from origin/emacs-29
	4a76af51bb6 Replace literal whitespace with `\s`
	e41dd2241f7 ; Merge from origin/emacs-29
	8520ec829d3 ; * lisp/editorconfig.el (editorconfig-indentation-alist)...
	99161fb7140 Fix non-existing `editorconfig-set-indentation-python-mode`
	fd15d89ec51 Merge remote-tracking branch 'origin/emacs-29' into emacs-29
	6a299b3cace Release Emacs 29.4
	3f3c08bcc76 Add before-save-hook to man page files
	7b0e6cb3ffa Use UTC when generating man page timestamps
	a7cb642a9fc Merge from origin/emacs-29
	6491d11b53a ; Merge from origin/emacs-29
	2f39a4b28a9 Merge from origin/emacs-29
	150e2b979c1 ; * src/xfns.c (unwind_create_frame): Add missing definit...
	75fdeef7b49 Allow to expand truncated long lines in *Compilation* buf...
	fb1b188e1ad Eglot: Fix command execution (bug#71642)
	155cc89de02 Support for indentation of PHP alternative syntax control...
	7f7b28a2500 ; Wayland SECONDARY selection problem
	11fb3510f48 Prevent auto-revert when deleting entry (bug#71264)
	a4fe4ca93cf Fix font lock regex for user defined constant in PHP
	e1ba4ebb495 Make Compilation mode recognize non-legacy Kotlin/Gradle ...
	4f030834994 ; Improve documentation of EditorConfig support
	c0bfe429485 List Andrea Corallo as co-maintainer in ack.texi
	b3d6880512f * admin/MAINTAINERS: Add myself in (co-)maintainers.
	7cc939bf27e ; * lisp/ldefs-boot.el: Regenerated for Emacs 29.4
	959eacc2a70 Bump Emacs version to 29.4
	9a02fce714c Update files for Emacs 29.4
	d96c54d3883 * admin/authors.el: Update for Emacs 29.4
	fd207432e50 * etc/NEWS: Update for Emacs 29.4
	c645e1d8205 org-link-expand-abbrev: Do not evaluate arbitrary unsafe ...
	50a237c4689 Update Tramp version (don't merge to master)
	f3e80dd0f70 * admin/emacs-shell-lib: Backport to Bash 4.4 or older.
	ce85d3811da Fix bug#49289 also for other auth-source backends

	# Conflicts:
	#	etc/NEWS

2024-06-30  Paul Eggert  <eggert@cs.ucla.edu>

	Update from gnulib

2024-06-30  Po Lu  <luangruo@yahoo.com>

	Respect --disable-build-details in Android builds

	* java/Makefile.in (BUILD_DETAILS, GEN_BUILD_DETAILS): New
	variables.
	(install_tmp): Tolerate failures in generation of metadata files
	and prefix commands for such generation with GEN_BUILD_DETAILS.

	* lisp/version.el (android-read-build-system)
	(android-read-build-time): Return nil if metadata file does not
	exist.

2024-06-30  Po Lu  <luangruo@yahoo.com>

	* build-aux/ndk-module-extract.awk: Do not generate newlines in output.

2024-06-30  Po Lu  <luangruo@yahoo.com>

	Enable caching values generated by the Android build system

	* build-aux/ndk-build-helper-1.mk:

	* build-aux/ndk-build-helper-2.mk:

	* build-aux/ndk-build-helper.mk: Do not generate file names with
	redundant directory separators, to port to systems where the
	semantics of this are undefined.

	* configure.ac: Provide a cache file to the recursive invocation
	of configure if one is specified for the initial.

	* cross/ndk-build/Makefile.in (my-dir): Better conform to the
	original ndk-build by generating directory names with no
	trailing separator.

	* m4/ndk-build.m4 (ndk_resolve_import_module, ndk_SEARCH_MODULE):
	Cache the names of Android.mk files and the commands produced
	from them.

2024-06-30  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	72cf9964f3c Inaccuracy in efaq.texi
	fc48e9e8ed5 ; Fix typos in DOS Makefile scripts
	9b8d754579f ; * etc/NEWS: Explain Nextstep.
	8819e5a45d5 Fix treesit crash (bug#71681)
	eaf2dc96c1f ; Fix SHR test on MS-Windows
	57880f597c5 Delete redundant mention of `with-eval-after-load'
	ea8ce984342 * doc/misc/efaq.texi (New in Emacs 30): Fix typos.
	45a20d781a9 ; Fix typos in symbols
	d95f039af43 Document security fixes in FAQ
	d063af203c8 Add "New in Emacs 30" to FAQ
	ca6b484162b ; * etc/NEWS: Move "Minibuffer and Completions"
	35c46663e49 ; * etc/NEWS: Move item to "Lisp Changes".
	0515b38d289 ; * etc/NEWS: Move keyboard macro items closer together.
	22af3a71039 ; * etc/NEWS: More copy-edits.
	000ef8876ae ; * etc/NEWS: Move items to "Incompatible Lisp Changes".
	4088dc8e4ce ; * etc/NEWS: Rearrange "Incompatible Lisp Changes".
	179800f36bb ; * lisp/epg.el (epg--start): Add commentary about encoding.
	73898f0214c Fix non-ASCII filename operatiion on EasyPG (bug#71500)
	a65b6aac6b5 Silence warning with global minor mode :predicate
	f5f7343ac41 ; * etc/NEWS: Move an item to "Startup Changes"
	c95066bf188 ; * etc/NEWS: Move some Lisp items to better place.
	bf7db88ce1f ; * etc/NEWS: Rearrange "Editing Changes in Emacs 30.1"
	000424eb9eb ; * etc/NEWS: Make touch screen support more prominent.
	5b5671587fb ; * etc/NEWS: Rearrange "Changes in Emacs 30.1".
	31124abdefe ; * lisp/thingatpt.el (sexp-at-point): Doc fix (bug#71777).
	44f269d6e60 Fix: make 'xwidget-webkit-scroll-backward' scroll backwards
	358085997c6 Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/...
	736b7cad406 Add jsdoc support to php-ts-mode in <script> element
	5f3d964e397 Update to Transient v0.7.2-4-gf75bc48d

	# Conflicts:
	#	etc/NEWS

2024-06-30  Po Lu  <luangruo@yahoo.com>

	Update the DJGPP configuration scripts

	* msdos/sedlibmk.inp (HAVE_WCHAR_T): Delete edit of variable
	removed from Gnulib.

2024-06-30  Paul Eggert  <eggert@cs.ucla.edu>

	Don’t define LC_COLLATE, LC_CTYPE

	* src/sysdep.c (LC_COLLATE, LC_CTYPE): Remove unnecessary
	macro defns.  They’re always available.

2024-06-30  Paul Eggert  <eggert@cs.ucla.edu>

	Assume setlocale exists

	Like locale.h, it was standardized by C89, is universally
	available now, and some code already assumes it.
	* configure.ac: Do not check for setlocale.
	* src/emacs.c (setlocale) [!HAVE_SETLOCALE]: Remove.
	(fixup_locale, synchronize_locale, Vprevious_system_time_locale)
	(synchronize_system_time_locale): Define even if !HAVE_SETLOCALE.
	* src/sysdep.c (emacs_setlocale): Simplify by assuming HAVE_SETLOCALE.

2024-06-30  Paul Eggert  <eggert@cs.ucla.edu>

	Do not worry about whether locale.h is includable

	* src/emacs.c, src/lread.c, src/sysdep.c: Remove preconditions
	from including locale.h.  It was standardized in C89, is universal
	now, and some code already assumes it.

2024-06-30  Paul Eggert  <eggert@cs.ucla.edu>

	Update from Gnulib by running admin/merge-gnulib

	* m4/wchar_t.m4: Remove; no longer needed.

2024-06-29  Paul Eggert  <eggert@cs.ucla.edu>

	Remove unused m4/printf-posix-rpl.m4

	* m4/printf-posix-rpl.m4: Remove unused file.
	This is leftover from an old Android branch,
	and the m4 macros are no longer needed in the master branch.

2024-06-29  Stefan Kangas  <stefankangas@gmail.com>

	Complete to "nil" in directory local variables skeleton

	* lisp/autoinsert.el (auto-insert-alist): Make "nil" a completion
	candidate for the directory local variables skeleton.  The "nil" value
	means "any mode" in the context of directory local variable files.

2024-06-29  Stefan Kangas  <stefankangas@gmail.com>

	Support grep.el better in `python-base-mode`

	* lisp/progmodes/python.el (python-base-mode): When mode is first
	enabled, add *.py alias to 'grep-files-aliases', and add common Python
	tooling directories to 'grep-find-ignored-directories'.

2024-06-29  Eshel Yaron  <me@eshelyaron.com>

	Inherit text props in Completion Preview insertion commands

	When completing with Completion Preview mode commands,
	inherit text properties from surrounding text similarly to
	other completion commands, such as 'completion-at-point'.

	* lisp/completion-preview.el (completion-preview-insert)
	(completion-preview-partial-insert)
	(completion-preview-complete): Use 'insert-and-inherit'
	instead of 'insert' to insert text for completion.
	* test/lisp/completion-preview-tests.el
	(completion-preview-insert-inherits-text-properties): New
	test.

2024-06-29  Björn Lindström  <bkhl@elektrubadur.se>

	Make whitespace.el's cleanup add missing final newline

	* lisp/whitespace.el (whitespace-cleanup-region): If cleaning
	up at end of file, add missing newline if indicated by
	'whitespace-style'.  (Bug#71499)

	* etc/NEWS: Announce the change in behavior.

2024-06-29  Po Lu  <luangruo@yahoo.com>

	Merge from origin/emacs-30

	2d8881d5267 Fix typo incurring leaks of face structures
	219501dd629 ; Fix use of @footnote in cc-mode.texi
	c7be2dcac44 Merge branch 'emacs-30' of git.sv.gnu.org:/srv/git/emacs ...
	f0a48799756 Sync with Tramp 2.7.1
	53dcf2b9492 ; * etc/NEWS: Move the mwheel entry to a better place.
	a5726782d03 ; Sort tree-sitter modes in NEWS
	daa89dc939e ; * etc/NEWS: Rearrange "New Modes and Packages in Emacs ...
	4ddbf4f70ef ; * etc/NEWS: Move many items.
	437b1ced268 ; * etc/NEWS: Copy-edits.
	7372b2eb302 Expand docstring of which-key-mode
	df0eb5be1ea Improve documentation of 'remove-overlays' in ELisp manual
	73c1252bb6b Fix link to major mode variable in docstring
	c4ad54812ac Make `shell-mode' more robust

	# Conflicts:
	#	etc/NEWS

2024-06-29  Jules Tamagnan  <jtamagnan@gmail.com>

	Flag checkdoc-package-keywords-flag as a :safe variable

	* lisp/emacs-lisp/checkdoc.el: Mark 'checkdoc-package-keywords-flag'
	as a safe local variable.  (Bug#71812)

2024-06-28  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	c4ec905c9a9 Correct ommissions in rmc.el
	bf862fc2770 * lisp/hi-lock.el: More fixes related to revert-buffer.
	6cc8ffae9a6 Update to Org 9.7.5-9-ga091ca
	c477443ab80 ; Fix typo in lua-ts-mode.el
	6e5e4d61939 ; Add 'eglot-ensure' option to 'lua-ts-mode-hook'
	58a2f36a8b9 ; * etc/NEWS: Copy edit.
	df53ef176ac Merge branch 'emacs-30' of git.savannah.gnu.org:/srv/git/...
	039e6ffd866 Write Antinews for Emacs 30 ELisp Reference
	bf8c9f702ba (eval-last-sexp): Fix bug#71774
	6d94090cadc * lisp/hi-lock.el: More fixes for revert-buffer (bug#57534)
	280c91782af * lisp/hi-lock.el (hi-lock-revert-buffer-rehighlight): Im...
	339310d0205 * lisp/tab-bar.el (tab-bar-select-restore-windows): Impro...
	c1e7569a925 Write Antinews for Emacs 30 user manual
	233f683da8f ; * lisp/erc/erc-backend.el (erc-server-reconnect-timeout...

	# Conflicts:
	#	etc/NEWS

2024-06-28  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	6f9f9a21555 Fix two tests for --without-all build

2024-06-27  Stefan Monnier  <monnier@iro.umontreal.ca>

	(buf_bytepos_to_charpos): Fix mixup introduced in commit b300052fb4ef

	* src/marker.c (buf_bytepos_to_charpos): Don't compare byte-positions
	with char-positions.

2024-06-27  F. Jason Park  <jp@neverwas.me>

	Change ERC version to 5.6.1-git

	* doc/misc/erc.texi: Change ERCVER to 5.6.1.
	* lisp/erc/erc.el: (erc-version): Change working version to 5.6.1-git.
	Do the same for the package Version header.  Don't bother updating
	`customize-package-emacs-version-alist' until needed.

2024-06-27  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	98daa10f065 ; * etc/PROBLEMS (PGTK): Remove redundant 2nd PGTK section.
	ced33bc2397 Fix handling of non-nil 'dired-movement-style'
	b1e9b6fd67d ; * lisp/gnus/message.el (message-idna-to-ascii-rhs): Doc...
	5eb9a0d2c79 ; * etc/NEWS: Fix last change (bug#71720).
	6ec77f580dd Do not prematurely truncate python eldoc string
	f475a1a2544 ; Fix simple-tests as fallout of last change
	aa10d0c5ac1 Add tests for `kill-whole-line' (bug#65734)
	058bb4ca25a kill-whole-line: Honor visibility; fix kill-ring when rea...
	e45173d114e * lisp/hi-lock.el (hi-lock-file-patterns-policy): Add val...
	d6afb017deb * lisp/progmodes/xref.el (xref-revert-buffer-restore-poin...
	82125b1a661 Use 'revert-function' in *xref* buffer

	# Conflicts:
	#	etc/NEWS

2024-06-27  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	860840621a1 Prevent crashes and related issues if initial activity is...
	d5c6eb1f964 Doc fix in 'php-ts-mode'
	fb15affde8c Avoid compiler warnings in the Cygwin-w32 build
	8d354925ddb Add new face 'widget-unselected' to wid-edit.el

	# Conflicts:
	#	etc/NEWS

2024-06-27  Po Lu  <luangruo@yahoo.com>

	Disable preprocessing of assembler files with m4 on non-MIPS systems

	* exec/Makefile.in (is_mips): New substitution.
	(.s.o): Avoid calling m4 unless it be set.

	* exec/configure.ac: Substitute is_mips, and don't generate
	config-mips.m4 otherwise.

	* exec/loader-x86.s:

	* exec/loader-x86_64.s: Use assembler rather than m4-defined
	comment syntax.

2024-06-27  Stefan Kangas  <stefankangas@gmail.com>

	Improve Local Directory Variables auto-insert

	* lisp/autoinsert.el (auto-insert-alist): Confirm after entering
	in a non-existent mode in Local Directory Variables skeleton.

2024-06-27  Stefan Kangas  <stefankangas@gmail.com>

	Support .dir-locals-2.el in `auto-insert-mode`

	* lisp/autoinsert.el (auto-insert-alist): Use Directory Local Variables
	skeleton also for ".dir-locals-2.el".

2024-06-26  Stefan Monnier  <monnier@iro.umontreal.ca>

	(quail-input-method): Fix bug#70541

	* lisp/international/quail.el (quail-input-method): Don't bind
	`inhibit-modification-hooks`.
	(quail-point-in-conversion-region): Simplify.

2024-06-26  Eshel Yaron  <me@eshelyaron.com>

	Minor improvements to new Completion Preview commands

	* lisp/completion-preview.el (Commentary): Mention
	`completion-preview-partial-insert' and elaborate about
	`completion-preview-insert-sexp'.
	(completion-preview--barf-if-no-preview): New function.
	(completion-preview-insert, completion-preview-complete):
	Use it.
	(completion-preview-partial-insert): Rename arg to FUN; only
	compute (+ end (length aft)) once; bind 'deactivate-mark' to
	nil while inserting/deleting to allow commands that use this
	function to work as expected with 'shift-select-mode';
	improve behavior when called with point not at the start of
	the completion preview overlay (e.g. when point is in the
	middle of a multi-word symbol and this function is called
	via 'completion-preview-insert-word'); add the base part of
	the completion candidate to when calling exit-function.
	(completion-preview-insert-word): Improve docsting, rename
	argument ARG to N.
	(completion-preview-insert-sexp): Likewise, and also remove
	second argument INTERACTIVE.
	(completion-preview--active-p): Rename to...
	(completion-preview-active-p): ...this.  Make this function
	public so users can leverage it for their own commands.
	Extend docstring to explain how to do that.

	* test/lisp/completion-preview-tests.el
	(completion-preview-insert-calls-exit-function)
	(completion-preview-insert-word): Break long lines.
	(completion-preview-insert-sexp)
	(completion-preview-insert-nonsubword)
	(completion-preview-insert-subword): Fix docstrings.
	(completion-preview-insert-mid-symbol): New test.

2024-06-26  Jules Tamagnan  <jtamagnan@gmail.com>

	New commands 'completion-preview-insert-{word,sexp}'

	* lisp/completion-preview.el
	(completion-preview-partial-insert): New function.
	(completion-preview-insert-word)
	(completion-preview-insert-sexp): New commands.
	(completion-preview-commands): Add them.
	(Commentary): Document them.
	(completion-preview-active-mode-map): Add comment.
	* test/lisp/completion-preview-tests.el
	(completion-preview-insert-calls-exit-function): Update.
	(completion-preview-insert-nonsubword)
	(completion-preview-insert-subword)
	(completion-preview-insert-sexp):  New tests.  (Bug#71716)

2024-06-26  Jim Porter  <jporterbugs@gmail.com>

	Always perform Eshell process cleanup runs in the Eshell buffer

	Previously, some code executed in a timer, which could execute in the
	wrong buffer, leading to a hang.

	* lisp/eshell/esh-proc.el (eshell-sentinel): Use 'with-current-buffer'
	in the timer function.

	* test/lisp/eshell/esh-proc-tests.el (eshell-test-value): New variable.
	(esh-proc-test/sentinel/change-buffer): New test.

2024-06-26  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	8b1841021c0 Avert crash in store_mode_line_string on Android 5.0 and ...
	e7c85f9235a Use HarfBuzz in Cygwin-w32 build
	8e3e206bd32 ; * src/buffer.c (syms_of_buffer) <mode-line-format>: ASC...

2024-06-26  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	2f18929319a Fix tabbing between widgets (bug#70594)
	6ad6507532b ; * lisp/which-key.el (which-key-dont-use-unicode): Add :...

2024-06-25  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	60b38c317bb * lisp/touch-screen.el (touch-screen-inhibit-drag): Anoth...

2024-06-25  Jim Porter  <jporterbugs@gmail.com>

	Support rescaling sliced images in EWW via 'text-scale-mode'

	* src/xdisp.c (find_display_property): When the property value has
	multiple elements, return the whole list.

	* lisp/net/eww.el (eww--rescale-images): Use 'get-display-property'.

	* doc/lispref/display.texi (Display Property): Describe the new
	'get-display-property' behavior (bug#71741).

2024-06-25  Jim Porter  <jporterbugs@gmail.com>

	Fix rescaling of images via 'text-scale-mode' in EWW

	* lisp/net/eww.el (eww--rescale-images): Handle a :scale of 'default'
	(bug#71741).

2024-06-25  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	0e43606b20d * lisp/touch-screen.el (touch-screen-inhibit-drag): Fix t...

2024-06-25  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	1b4c5627211 Fix latent side-effects of respecting field boundaries in...
	e4046f33ab8 ; * lisp/simple.el (undo-auto--boundaries): Doc fix (bug#...
	008eeb21fdb ; * lisp/language/cyrillic.el: Delete obsolete commentary...
	680155d3f03 Add missing builtin package declarations

2024-06-25  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	7e8a97ac788 Show entries from key-translation-map in which-key mode
	4a0958642d9 * lisp/tab-bar.el (tab-bar-tab-group-face-function): Impr...
	a769f171e7e ; Fix flymake tests with GCC 14.
	96e27c2ecf9 Don't show char name for multi-char translations
	0715abfa86a Reset ls-lisp-use-string-collate when ls-lisp-emulation c...
	4fcc38966bf Update to Transient v0.7.2-1-gf273c0c8

2024-06-25  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	164f75822b2 ; Fix typos
	768e92b9c02 Update options that depend on 'which-key-dont-use-unicode'
	4b2682b17cd ; Remove debugging message in Completion Preview test

2024-06-24  Andreas Schwab  <schwab@suse.de>

	* doc/misc/calc.texi (Musical Notes): Fix typo.

2024-06-24  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	73a58329a69 Fix omission of updates to child frames on Android

2024-06-24  Po Lu  <luangruo@yahoo.com>

	Merge from savannah/emacs-30

	0edacf2aa7e Add jsdoc support to js-ts-mode
	cace0cbee93 ; Restore inadvertently removed line.
	2b04effb13d ; * test/lisp/net/shr-tests.el (shr-test--rendering-check...
	6619aec6bca ; Don't run new 'shr-test/zoom-image' when built without ...
	5d19bfda321 ; * admin/release-branch.txt: Update and fix typo.
	fb11294d415 ; Fix typos

2024-06-23  Stefan Kangas  <stefankangas@gmail.com>

	Ignore all dot-files in .gitignore

	* .gitignore: Ignore all dot-files except for those checked into Git.
	This makes us less opinionated about using tools in the Emacs tree.

2024-06-23  Stefan Kangas  <stefankangas@gmail.com>

	Delete obsolete file process.cocci

	* admin/coccinelle/process.cocci: Delete file.  This semantic patch was
	converting code to use the PVAR macro, which was removed by Paul Eggert
	on 2012-08-17 (commit 6a09a33b5551).

2024-06-23  Stefan Kangas  <stefankangas@gmail.com>

	Allow git 1.8.2 features in .gitignore

	* .gitignore: Assume git 1.8.2 or later; we already use the '**' feature
	from that version since 2021.

2024-06-23  Stefan Kangas  <stefankangas@gmail.com>

	Prefer setq-local in reftex

	* lisp/textmodes/reftex-global.el (reftex-find-duplicate-labels)
	(reftex-isearch-minor-mode):
	* lisp/textmodes/reftex-index.el (reftex-index-mode)
	(reftex-display-index, reftex-index-initialize-phrases-buffer)
	(reftex-index-phrases-mode):
	* lisp/textmodes/reftex-sel.el (reftex-select-label-mode)
	(reftex-select-bib-mode, reftex-insert-docstruct, reftex-select-item):
	* lisp/textmodes/reftex-toc.el (reftex-toc-mode, reftex-toc):
	* lisp/textmodes/reftex.el (reftex-fontify-select-label-buffer):
	Prefer setq-local.

2024-06-23  Eli Zaretskii  <eliz@gnu.org>

	* src/puresize.h (BASE_PURESIZE): Increase.

2024-06-23  Eli Zaretskii  <eliz@gnu.org>

	Update emacs-module for Emacs 31

	* src/module-env-31.h: New file.
	* src/module-env-30.h:
	* configure.ac:
	* src/emacs-module.h.in: Update emacs-module files for Emacs 31.

2024-06-23  Eli Zaretskii  <eliz@gnu.org>

	* lisp/cus-edit.el (customize-changed-options-previous-release): Bump version.

2024-06-23  Eli Zaretskii  <eliz@gnu.org>

	Bump Emacs version to 31.0.50

	* README:
	* configure.ac:
	* nt/README.W32:
	* msdos/sed2v2.inp:
	* etc/refcards/ru-refcard.tex:
	* etc/NEWS: Bump Emacs version to 31.0.50.
	* etc/NEWS.30: New file.

2024-06-23  Eli Zaretskii  <eliz@gnu.org>

	Merge from origin/emacs-30

	dd0fc6aff60 New branch emacs-30
	bc72c33ac38 * admin/admin.el: (set-version): Fix regexp for configure...

2024-06-22  Michael Albinus  <michael.albinus@gmx.de>

	Minor changes in tramp-tests.el

	* test/lisp/net/tramp-tests.el (tramp--test-shell-file-name):
	Use connection-local value.
	(tramp--test-shell-command-switch): New defun.
	(tramp-test28-process-file)
	(tramp-test34-explicit-shell-file-name): Use it.
	(tramp--test-supports-processes-p): Simplify.
	(tramp--test-check-files): Use `tramp-compat-seq-keep'.
	(tramp-test45-asynchronous-requests): Don't let-bind `shell-file-name'.
	(tramp-test45-asynchronous-requests): Adjust timer.
	(tramp-test45-asynchronous-requests): Add another test message.

2024-06-22  Michael Albinus  <michael.albinus@gmx.de>

	Tramp: Fix bug#71709, and other minor changes

	* lisp/net/tramp-message.el (tramp-backtrace): Print also in batch mode.

	* lisp/net/tramp.el (tramp-skeleton-file-exists-p): Check for
	property only.
	(tramp-skeleton-make-process): Don't set `default-directory'.
	(tramp-handle-make-process): Set it.  (Bug#71709)

2025-08-14  Eli Zaretskii  <eliz@maintain0p.gnu.org>

	* Version 30.2 released.

2025-08-14  Eli Zaretskii  <eliz@maintain0p.gnu.org>

	* README:
	* configure.ac:
	* exec/configure.ac:
	* java/AndroidManifest.xml.in (Version-code):
	* nt/README.W32:
	* msdos/sed2v2.inp: Bump Emacs version to 30.2.

	* ChangeLog.5:
	* etc/AUTHORS:
	* etc/HISTORY: Update for Emacs 30.2.

	* admin/admin.el (set-version): Fix handling of official releases.

2025-08-07  Vinícius Moraes  <vinicius.moraes@eternodevir.com>  (tiny change)

	Handle remote file names in cmuscheme.el

	* lisp/cmuscheme.el (scheme-load-file, scheme-compile-file): Use
	'file-local-name' to handle file names on remote systems.
	(Bug#79163)

2025-08-06  Sean Whitton  <spwhitton@spwhitton.name>

	* lisp/vc/vc.el (vc-register): Fix interactive spec (bug#79183).

2025-07-31  James Thomas  <jimjoe@gmx.net>

	* doc/misc/gnus.texi (Category Syntax): Update gnus-agent-predicate.

	This updates the Gnus manual due to recent code change (bug#79123).

2025-07-28  Robert Pluim  <rpluim@gmail.com>

	Prefer "tls" to "ssl" in documentation

	* doc/misc/gnus.texi (NNTP): Refer to 'nntp-open-tls-stream'.
	(Direct Functions, Customizing the IMAP Connection): Add
	commentary about desirability of STARTTLS.  Correct
	documentation about use of GnuTLS.  Use 'tls in example.
	* lisp/gnus/nnimap.el (nnimap-server-port): Mention 'tls in
	preference to 'ssl.
	* lisp/gnus/nntp.el (nntp-open-connection-function)
	(nntp-never-echoes-commands): Document 'nntp-open-tls-stream' as
	preferred to 'nntp-open-ssl-stream'.

2025-07-26  Sean Whitton  <spwhitton@spwhitton.name>

	loaddefs-generate--rubric: Note about committing ldefs-boot.el

	* lisp/emacs-lisp/loaddefs-gen.el (loaddefs-generate--rubric):
	Note that ldefs-boot.el should be committed on its own.

2025-07-21  Jim Porter  <jporterbugs@gmail.com>

	Fix Eshell call to 'string-suffix-p' when checking for trailing newline

	* lisp/eshell/esh-io.el (eshell--output-maybe-n): Fix call.

	* test/lisp/eshell/esh-io-tests.el
	(esh-io-test/output-newline/add-newline)
	(esh-io-test/output-newline/no-newline)
	(esh-io-test/output-newline/no-extra-newline): New tests (bug#79063).

2025-07-21  Robert Pluim  <rpluim@gmail.com>

	* etc/PROBLEMS: Describe how to work around screen reader TAB issue

2025-07-21  Sean Whitton  <spwhitton@spwhitton.name>

	(gnus)Scoring Tips: New tip regarding header continuation lines

	* doc/misc/gnus.texi (Scoring Tips): New "Continuation lines
	when scoring on other headers" tip.

2025-07-16  Ken Mankoff  <mankoff@gmail.com>

	Fix :box attribute of faces in Leuven themes.

	* etc/themes/leuven-dark-theme.el:
	* etc/themes/leuven-theme.el: Fix 'lui-highlight-face' face.
	(Bug#79029)

2025-07-09  Andrea Corallo  <acorallo@gnu.org>

	Nativecomp don't error with undeclared types (bug#6573) (don't merge)

	Backporting f38e969e472 from trunk to emacs-30

	* test/src/comp-resources/comp-test-funcs.el (comp-test-76573-1-f): New
	function.
	* lisp/emacs-lisp/comp-cstr.el (comp-supertypes): Don't error if 'type'
	is unknown.

2025-07-06  Eli Zaretskii  <eliz@gnu.org>

	Fix 'kill-ring-deindent-mode'

	* lisp/indent-aux.el
	(kill-ring-deindent-buffer-substring-function): Fix deindenting
	for modes which set 'indent-tab-mode' to nil.  (Bug#77981)

	(cherry picked from commit 1c7fe501fedb41aaf5b22d82dab5a365f86e4c85)

2025-07-04  Yuan Fu  <casouri@gmail.com>

	Handle ts_node_type return NULL (bug#78938)

	* src/treesit.c (treesit_traverse_match_predicate): Handle the
	case when ts_node_type returns NULL.
	(Ftreesit_node_type): Add some comment.

2025-07-04  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'warning-display-at-bottom'

	* lisp/emacs-lisp/warnings.el (warning-display-at-bottom):
	* doc/lispref/display.texi (Warning Options):
	* doc/emacs/windows.texi (Temporary Displays):
	* etc/NEWS: Improve documentation of 'warning-display-at-bottom'.
	See https://lists.gnu.org/archive/html/emacs-devel/2025-07/msg00024.html
	for more details.

2025-07-04  Yuan Fu  <casouri@gmail.com>

	Handle the case when ts_node_type returns NULL (bug#78938)

	* src/treesit.c (Ftreesit_node_type): Handle NULL.

2025-06-29  Jim Porter  <jporterbugs@gmail.com>

	Populate the ':title' in EWW when defaulting to readable mode

	Do not merge to master.

	* lisp/net/eww.el (eww-display-document): Always render the full
	document first to populate ':title' (bug#77299).

2025-06-28  Liam Hupfer  <liam@hpfr.net>

	bug#78901: [PATCH] js-ts-mode: Fix auto-mode-alist regexp

	Align the js-ts-mode entry with the javascript-mode entries in the
	default auto-mode-alist value in lisp/files.el. Otherwise, js-ts-mode is
	not associated with .js files.

	* lisp/progmodes/js.el (js-ts-mode): Fix auto-mode-alist regexp.

	Fixes: 2023-01-20 6b2f85caa6ca "Make tree-sitter based modes optional"

2025-06-25  Eli Zaretskii  <eliz@gnu.org>

	Fix 'insert-directory' in Turkish language-environment

	* lisp/files.el (insert-directory-clean, insert-directory): Use
	case-sensitive search for "//DIRED//" and similar strings.
	(Bug#78894)

2025-06-25  Michael Albinus  <michael.albinus@gmx.de>

	Fix job control in remote shell

	* lisp/net/tramp-sh.el (tramp-methods) <rsync>:
	Adapt `tramp-direct-async' argument.  (Bug#71050, Bug#71259)

2025-06-21  Eli Zaretskii  <eliz@gnu.org>

	Workaround for "M-x man" on macOS 15 and later

	* lisp/man.el (Man-init-defvars): Workaround for macOS Sed.  Do
	not merge to master.  (Bug#77944)

2025-06-11  Sean Whitton  <spwhitton@spwhitton.name>

	Insert missing step to make use of directory tracking OSC codes

	* doc/emacs/misc.texi (Interactive Shell): Say to add
	comint-osc-process-output to comint-output-filter-function.

2025-06-11  Robert Pluim  <rpluim@gmail.com>

	* lisp/keymap.el (keymap-set): Refer to 'key-description'.  (Bug#78714)

2025-06-11  Yuan Fu  <casouri@gmail.com>

	Support new tree-sitter grammar filename format (bug#78754)

	Previously Emacs only looks for filenames like
	libtree-sitter-json.so.0.0.  Now Emacs also look for filenames
	like libtree-sitter-json.so.15.0.

	* src/treesit.c:
	(treesit_load_language_push_for_each_suffix): Add versioned
	candidate to candidate list too.

2025-06-10  Pip Cet  <pipcet@protonmail.com>

	Fix crash when evaluating "(signal nil 5)" (bug#78738)

	The docstring already warns against calling signal with a nil
	error symbol, which is for internal use only, but we can avoid crashing
	in this case.

	* src/eval.c (Fsignal): Produce a "peculiar error" for more arguments
	involving non-lists.

2025-06-08  Michael Albinus  <michael.albinus@gmx.de>

	Adapt emba integration (don't merge)

	* test/infra/Dockerfile.emba (emacs-inotify): Don't install clangd.

	* test/infra/gitlab-ci.yml (.job-template): Make actions in
	after_script more robust.

2025-06-03  Xiyue Deng  <manphiz@gmail.com>

	Make xoauth2 auth fail when a smtp server replies 334 (Bug#78366)

	* lisp/mail/smtpmail.el (smtpmail-try-auth-method): Throw error 535
	when receiving a "334 server challenge" reply.

	(cherry picked from commit 53371c959462a677a29ee869b3b6627facf3ed79)

2025-05-31  Eli Zaretskii  <eliz@gnu.org>

	Revert "; * lisp/subr.el (setq-local): Doc fix (bug#78644)."

	This reverts commit cb9556d669c037c4e2f1a9c80adacad55948c706.
	Some of its parts were not supposed to be installed.

2025-05-28  Stephen Berman  <stephen.berman@gmx.net>

	Fix bug in 'todo-jump-to-category' (bug#78608)

	* lisp/calendar/todo-mode.el (todo-jump-to-category): Eliminate
	comparison of the number of Todo categories before and after
	specifying the category to jump to and replace it by a check of
	whether there are any items in the category, since an existing
	category should always have at least one item (perhaps done or
	archived).

2025-05-27  Michael Albinus  <michael.albinus@gmx.de>

	Fix gitlab-ci.yml (don't merge to master)

	* test/infra/gitlab-ci.yml (.job-template): Fix config.log name.
	(test-filenotify-gio, test-eglot): Fix formatting.

2025-05-25  Konstantin Kharlamov  <Hi-Angel@yandex.ru>

	typescript-ts-mode: Improve function body indentation (bug#78121)

	Older code was calculating body indentation depending on function
	parameters alignment.  This is incorrect, because if parameters are
	misaligned, so will the function body.  Instead, use offset of the
	previous standalone parent.

	* lisp/progmodes/typescript-ts-mode.el:
	(typescript-ts-mode--indent-rules): Stop depending on function
	parameters indentation for calculating body content and the closing
	`}'.
	* test/lisp/progmodes/typescript-ts-mode-resources/indent.erts:
	(Function body with params misindented (bug#78121)): Add new test.

2025-05-24  Eli Zaretskii  <eliz@gnu.org>

	Fix documentation of use-package's ':hook' keyword

	* doc/misc/use-package.texi (Hooks): Document how to add several
	functions to the same hook (bug#77609).

2025-05-22  Michael Albinus  <michael.albinus@gmx.de>

	* test/infra/gitlab-ci.yml (.job-template): Make it more robust.

2025-05-20  Stephen Berman  <stephen.berman@gmx.net>

	Fix todo-mode item insertion bug (bug#78506)

	* lisp/calendar/todo-mode.el (todo-insert-item--next-param): Unset
	transient keymap on completing default or copy item insertion
	command, to ensure that the next Todo mode key is recognized.

2025-05-19  Jostein Kjønigsen  <jostein@kjonigsen.net>

	Add support for Pyrefly LSP for Python

	* lisp/progmodes/eglot.el (eglot-server-programs): Add config
	for Pyrefly.  (Bug#78492)

2025-05-18  Michael Albinus  <michael.albinus@gmx.de>

	Adapt Tramp version in customize-package-emacs-version-alist

	* lisp/net/trampver.el (customize-package-emacs-version-alist):
	Add Tramp version integrated in Emacs 30.1.

2025-05-17  Eli Zaretskii  <eliz@gnu.org>

	Fix saving abbrevs by 'abbrev-edit-save-buffer'

	* lisp/abbrev.el (abbrev-edit-save-buffer): Reset
	'abbrevs-changed'.  Suggested by Rick <rbielaws@gmail.com>.
	(Bug#78435)

2025-05-15  Konstantin Kharlamov  <Hi-Angel@yandex.ru>

	typescript-ts-mode: align ternary-chain branches (bug#78187)

	* lisp/progmodes/typescript-ts-mode.el:
	(typescript-ts-mode--indent-rules): Make sure each new ternary
	branch is aligned with the previous one.
	* test/lisp/progmodes/typescript-ts-mode-resources/indent.erts:
	(Chained ternary expressions): New test.

2025-05-11  Michael Albinus  <michael.albinus@gmx.de>

	Improve Tramp test

	* test/lisp/net/tramp-tests.el
	(tramp-test26-interactive-file-name-completion): Adapt test.

2025-05-11  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/autorevert.el (auto-revert-remote-files): Adapt docstring.

2025-05-10  Stephen Berman  <stephen.berman@gmx.net>

	Improve Electric Pair mode documentation (bug#78021)

	* doc/emacs/programs.texi (Matching): Clarify and improve
	documentation of Electric Pair mode.

	* lisp/elec-pair.el: Improve description in header line.  Add text
	and a reference to the Emacs user manual in the Commentary section.
	(electric-pair-skip-self, electric-pair-inhibit-predicate)
	(electric-pair-preserve-balance)
	(electric-pair-delete-adjacent-pairs)
	(electric-pair-open-newline-between-pairs)
	(electric-pair-skip-whitespace)
	(electric-pair-skip-whitespace-function)
	(electric-pair-analyze-conversion)
	(electric-pair--skip-whitespace)
	(electric-pair-text-syntax-table, electric-pair--with-syntax)
	(electric-pair-syntax-info, electric-pair--insert)
	(electric-pair--syntax-ppss, electric-pair--balance-info)
	(electric-pair-inhibit-if-helps-balance)
	(electric-pair-skip-if-helps-balance)
	(electric-pair-open-newline-between-pairs-psif)
	(electric-pair-mode): Clarify and improve doc strings and some comments.
	(electric-pair-post-self-insert-function): Restructure doc string
	to shorten overlong first line, and reformat overlong lines of code.

2025-05-10  Eli Zaretskii  <eliz@gnu.org>

	Fix indentation of XML comments

	* lisp/nxml/nxml-mode.el (nxml-compute-indent-in-delimited-token):
	Fix indentation in XML comments with empty lines.  Patch by John
	Ciolfi <ciolfi@mathworks.com>.  (Bug#73206)

2025-05-10  Michael Albinus  <michael.albinus@gmx.de>

	Improve Tramp's make-process handling for Solaris

	* lisp/net/tramp-sh.el (tramp-sh-handle-make-process):
	Disable buffering also for remote Solaris hosts.
	Reported by Stacey Marshall <stacey.marshall@gmail.com>.

2025-05-08  Stephen Gildea  <stepheng+emacs@gildea.com>

	Document 'time-stamp-time-zone' in Emacs Manual

	* doc/emacs/files.texi (Time Stamp Customization): Document
	time-stamp-time-zone.

2025-05-07  Yuan Fu  <casouri@gmail.com>

	Make treesit--simple-indent-eval more permissive (bug#78065)

	* lisp/treesit.el (treesit--simple-indent-eval): Allow EXP to be
	anything, so higher-order indent presets can take anything as an
	argument: t, nil, symbols, keywords, etc.

2025-05-06  Michael Albinus  <michael.albinus@gmx.de>

	Adapt Tramp tests

	* test/lisp/net/tramp-tests.el (tramp-test29-start-file-process)
	(tramp-test30-make-process): Adapt tests.

2025-05-03  Michael Albinus  <michael.albinus@gmx.de>

	Fix quoted local file name parts in Tramp

	* lisp/net/tramp.el (tramp-handle-directory-file-name):
	* lisp/net/tramp-integration.el (tramp-rfn-eshadow-update-overlay):
	Handle quoted local file name part.

2025-05-01  Jostein Kjønigsen  <jostein@kjonigsen.net>

	Fix compilation-mode matches for csharp-mode (bug#78128)

	* lisp/progmodes/csharp-mode.el:
	(csharp-compilation-re-dotnet-error):
	(csharp-compilation-re-dotnet-warning): Ignore leading whitespace.

2025-04-30  Eli Zaretskii  <eliz@gnu.org>

	Add 3 scripts to fontset setup

	* lisp/international/fontset.el (setup-default-fontset)
	(script-representative-chars): Add support for Avestan, Old Turkic
	and Chakma.  Patch by Werner Lemberg <wl@gnu.org>.  Do not merge
	to master.

2025-04-30  Eli Zaretskii  <eliz@gnu.org>

	Fix compilation errors in emacsclient.c with MinGW GCC 15

	* lib-src/emacsclient.c (set_fg, get_wc): Declare using actual
	function signatures.
	(w32_give_focus): Cast return value of 'GetProcAddress' to correct
	pointer types.  (Bug#78160)

2025-04-27  Po Lu  <luangruo@yahoo.com>

	Fix the Android build

	* java/README.res: Move from java/res/README, as the AAPT does
	not permit non-resource files in resource directories.

2025-04-27  Eli Zaretskii  <eliz@gnu.org>

	Avoid infinite recursion under 'rectangle-mark-mode'

	* lisp/rect.el (rectangle--region-beginning)
	(rectangle--region-end): Avoid infinite recursion.  Patch by Alcor
	<alcor@tilde.club>.  Do not merge to master.  (Bug#77973)

2025-04-26  Sean Bright  <sean@seanbright.com>  (tiny change)

	Include additional version metadata during Windows install

	* admin/nt/dist-build/emacs.nsi: Add DisplayIcon, DisplayVersion, and
	  Publisher values to the Uninstall registry key.

2025-04-25  Stephen Gildea  <stepheng+emacs@gildea.com>

	* doc/emacs/files.texi (Time Stamp Customization): Typo.

2025-04-19  Spencer Baugh  <sbaugh@janestreet.com>

	Backport: fix flymake margin indicator fallback logic

	Backport 861e7f8b60e4bf076bf5991d25a22b3a012746bd to fix bug#77313, so
	that fringe indicators are once again reliably the default on frames
	that support them.

	Do not merge to master.

	* lisp/progmodes/flymake.el (flymake-indicator-type)
	(flymake-mode): Fix margin fallback behavior.

2025-04-19  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/progmodes/heex-ts-mode.el (heex-ts): Fix :group name.

2025-04-18  Konstantin Kharlamov  <Hi-Angel@yandex.ru>

	Fix typescript-ts-mode indentation (bug#77803)

	Don't align variable names to their declaratory expression.

	Before this commit in code like:

	    const a = 1,
	          b = 2;

	the b would get indented to `const'.  Similarly for `var' and
	`let'. The expected behavior instead is getting indented to
	`typescript-ts-mode-indent-offset'.

	* lisp/progmodes/typescript-ts-mode.el
	(typescript-ts-mode--indent-rules): Indent identifiers declarations to
	`typescript-ts-mode-indent-offset'.
	* test/lisp/progmodes/typescript-ts-mode-resources/indent.erts
	(Lexical and variable declarations): Update test accordingly.

2025-04-18  Yuan Fu  <casouri@gmail.com>

	Handle offset in treesit--update-ranges-local (bug#77848)

	* lisp/treesit.el:
	(treesit--update-ranges-local): Add OFFSET parameter.
	(treesit-update-ranges): Pass offset to
	treesit--update-ranges-local.

2025-04-18  kobarity  <kobarity@gmail.com>

	Disable echo back instead of setting tty to raw in Inferior Python

	* lisp/progmodes/python.el (python-shell-setup-code): Change the
	Python setup code.  (Bug#76943)

	(cherry picked from commit 4c5c20ddc2cdde570ccf54c4aa60644828ee213d)

2025-04-18  Michael Albinus  <michael.albinus@gmx.de>

	* admin/notes/emba: Fix docker build instruction.

2025-04-16  Michael Albinus  <michael.albinus@gmx.de>

	Backport: Fix tree-sitter tests on Emba

	* test/infra/Dockerfile.emba: Use tree-sitter-rust v0.23.3 in
	order to match ABI version of libtree-sitter0.

	(cherry picked from commit 788c9cfb62c7fd50b171a9209dd7453bd03f14bf)

2025-04-15  Wojciech Siewierski  <wojciech@siewierski.eu>

	Fix deleting the first line of calc trail

	* lisp/calc/calc-trail.el (calc-trail-kill): Remove the check
	preventing the removal of the first trail line, which is no
	longer relevant since commit 8e1376a3912.  (Bug#77816)

2025-04-13  Po Lu  <luangruo@yahoo.com>

	Fix file descriptor leaks on arm Android

	* exec/loader-aarch64.s (_start):

	* exec/loader-armeabi.s (_start): Fix thinko.
	Do not merge to master.

2025-04-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/help.el (help-form-show): Improve last change (bug#77118)

	Fill the buffer from within the `with-output-to-temp-buffer`, as before.

2025-04-12  Stephen Berman  <stephen.berman@gmx.net>

	Fix display of keys in 'help-form' buffers (bug#77118)

	* lisp/help.el (help-form-show): Use 'insert' instead of 'princ'
	so that keys in 'help-form' are displayed with 'help-key-binding' face.

2025-04-12  Eli Zaretskii  <eliz@gnu.org>

	Improve documentation of 'user-emacs-directory'

	* doc/emacs/custom.texi (Find Init): Document the effect of
	'user-emacs-directory' on native compilation.  Advise against
	changing the value of 'user-emacs-directory' in init files.
	(Bug#77745)

2025-04-11  Sean Whitton  <spwhitton@spwhitton.name>

	Update remarks on name prefixes in coding conventions

	* doc/lispref/tips.texi (Coding Conventions): Say that it's okay
	to put the name prefix later for defining constructs, rather
	than explicitly instructing the reader to do so.  Condense the
	recommendation to err on the side of prepending the name prefix.

2025-04-04  Michael Albinus  <michael.albinus@gmx.de>

	Fix Tramp problem with loooongish file names

	* lisp/net/tramp-sh.el (tramp-readlink-file-truename): New defconst.
	(tramp-bundle-read-file-names): Use new %m and %q format specifiers.
	(tramp-sh-handle-file-truename): Use `tramp-readlink-file-truename'.
	(tramp-bundle-read-file-names, tramp-get-remote-readlink): Simplify.
	(tramp-expand-script): Add format specifiers %m and %q for test
	commands.  Addapt readlink call.
	Reported by Stacey Marshall <stacey.marshall@gmail.com>.

2025-04-03  Yuan Fu  <casouri@gmail.com>

	Tighten the criteria for a defun in typescript-ts-mode (bug#77369)

	* lisp/progmodes/typescript-ts-mode.el:
	(typescript-ts-mode--defun-type-regexp): New
	variable (backported from master).
	(typescript-ts-mode--defun-predicate): New function.
	(typescript-ts-base-mode): Use new predicate.

2025-04-03  Stephen Berman  <stephen.berman@gmx.net>

	Fix obsolete documentation of desktop library

	* doc/emacs/misc.texi (Saving Emacs Sessions): Replace
	documentation of the long-deleted user option
	'desktop-clear-preserve-buffers-regexp' with documentation of
	'desktop-clear-preserve-buffers'.

2025-04-03  Michael Albinus  <michael.albinus@gmx.de>

	Improve Tramp's initial warnings

	* lisp/net/tramp-cache.el (tramp-dump-connection-properties):
	Adapt comment.

	* lisp/net/tramp-compat.el (tramp-warning): Declare and use it.

	* lisp/net/tramp-message.el (tramp-warning): Declare `indent'.

2025-04-02  Michael Albinus  <michael.albinus@gmx.de>

	Explain, how to suppress Tramp warnings

	* doc/misc/tramp.texi (Frequently Asked Questions): Remove double item.
	(Traces and Profiles): Mention `warning-suppress-types'.  (Bug#77422)

2025-04-01  Stephen Gildea  <stepheng+emacs@gildea.com>

	printed manuals: xrefs in and out of "Preparing Patches"

	Fix two cases of links where the on-line manual is one document but the
	manual is split into separate documents for printing:

	* doc/emacs/package.texi (Fetching Package Sources): fix printed link to
	"Preparing Patches" to point to separate document.
	* doc/emacs/vc1-xtra.texi (Preparing Patches): fix printed link to
	"Directory Variables" to point to separate document.

2025-04-01  Michael Albinus  <michael.albinus@gmx.de>

	Fix Tramp's file-attributes cache

	* lisp/net/tramp-adb.el (tramp-adb-handle-file-executable-p):
	Check also for sticky bit.
	(tramp-adb-handle-file-readable-p): Simplify.

	* lisp/net/tramp-gvfs.el (tramp-gvfs-handle-file-executable-p):
	Check also for sticky bit.  Force `file-attributes' check.

	* lisp/net/tramp-sh.el (tramp-sh-handle-file-executable-p):
	Check also for sticky bit.
	(tramp-sh-handle-file-readable-p)
	(tramp-sh-handle-file-writable-p): Simplify.

	* lisp/net/tramp-sudoedit.el (tramp-sudoedit-handle-file-executable-p):
	Check also for sticky bit.
	(tramp-sudoedit-handle-file-readable-p)
	(tramp-sudoedit-handle-file-writable-p): Simplify.

	* lisp/net/tramp.el (tramp-use-file-attributes): Fix docstring.
	(tramp-handle-file-readable-p, tramp-handle-file-writable-p):
	Force `file-attributes' check.  Use `file-truename' for symbolic links.
	(tramp-check-cached-permissions): New optional argument FORCE.
	Fix symlink check.  Check also for sticky bit.  (Bug#77402)

	* test/lisp/net/tramp-tests.el
	(tramp-test20-file-modes-without-file-attributes)
	(tramp-test21-file-links-without-file-attributes): New tests.

2025-04-01  Pip Cet  <pipcet@protonmail.com>

	Fix compilation errors due to insufficient compiler safety (bug#63288)

	The default safety level is 1.  Restoring the default safety level to
	1 after it was temporarily 0 should reset byte-compile-delete-errors
	to nil, its default level.  Failing to do that resulted in
	miscompilation of code in highly-parallel builds.

	* lisp/emacs-lisp/cl-macs.el (cl--do-proclaim): Change
	'byte-compile-delete-errors' to become t only at 'safety' level 0, not
	levels 1 or 2.

	(cherry picked from commit 53a5dada413662389a17c551a00d215e51f5049f)

2025-03-30  Stephen Gildea  <stepheng+emacs@gildea.com>

	Backport expansion of Time Stamp documentation

	* doc/emacs/files.texi (Time Stamps): Add examples of enabling
	time stamping with add-hook, setting time-stamp-pattern as a
	file-local variable, and showing a time stamp at the end of a
	file.  Divide into three sections.
	* doc/emacs/emacs.texi: Add new nodes to menu.
	* lisp/info.el (Info-file-list-for-emacs): Remove entry that
	points Info at time-stamp discussion in the Autotype document.
	* lisp/time-stamp.el (time-stamp-format, time-stamp-active,
	time-stamp-count, time-stamp-pattern, time-stamp, time-stamp-string):
	Expand doc strings.  Include Info cross-references.

	Cherry picked from commits on the main branch.
	Do not merge to master.

2025-03-30  Michael Albinus  <michael.albinus@gmx.de>

	Sync with Tramp 2.7.3-pre

	* doc/misc/tramp.texi: Use @dots{} where appropriate.
	(External methods): Precise remark on rsync speed.
	(Customizing Methods): Add incus-tramp.
	(Password handling): Mention expiration of cached passwords when a
	session timeout happens.
	(Predefined connection information): Mention also "androidsu" as
	special case of "tmpdir".
	(Ad-hoc multi-hops, Frequently Asked Questions):
	Improve description how ad-hoc multi-hop file names can be made
	persistent.  (Bug#65039, Bug#76457)
	(Remote processes): Signals are not delivered to remote direct
	async processes.  Say, that there are restrictions for transfer of
	binary data to remote direct async processes.
	(Bug Reports): Explain bisecting.
	(Frequently Asked Questions): Improve index.  Speak about
	fingerprint readers.  Recommend `small-temporary-file-directory'
	for ssh sockets.
	(External packages): Rename subsection "Timers, process filters,
	process sentinels, redisplay".
	(Extension packages): New node.
	(Top, Files directories and localnames): Add it to @menu.

	* doc/misc/trampver.texi:
	* lisp/net/trampver.el (tramp-version): Adapt Tramp versions.
	(tramp-repository-branch, tramp-repository-version):
	Remove ;;;###tramp-autoload cookie.

	* lisp/net/tramp-adb.el:
	* lisp/net/tramp-androidsu.el:
	* lisp/net/tramp-cache.el:
	* lisp/net/tramp-cmds.el:
	* lisp/net/tramp-compat.el:
	* lisp/net/tramp-container.el:
	* lisp/net/tramp-crypt.el:
	* lisp/net/tramp-ftp.el:
	* lisp/net/tramp-fuse.el:
	* lisp/net/tramp-gvfs.el:
	* lisp/net/tramp-integration.el:
	* lisp/net/tramp-message.el:
	* lisp/net/tramp-rclone.el:
	* lisp/net/tramp-sh.el:
	* lisp/net/tramp-smb.el:
	* lisp/net/tramp-sshfs.el:
	* lisp/net/tramp-sudoedit.el:
	* lisp/net/tramp.el: Use `when-let*', `if-let*' and `and-let*'
	consequently.  (Bug#73441)

	* lisp/net/tramp-adb.el (tramp-adb-maybe-open-connection):
	Move setting of sentinel up.

	* lisp/net/tramp-archive.el (tramp-archive-file-name-p):
	Add ;;;###tramp-autoload cookie.
	(tramp-archive-local-file-name): New defun.

	* lisp/net/tramp-cache.el (tramp-connection-properties): Add link
	to the Tramp manual in the docstring.
	(tramp-get-connection-property, tramp-set-connection-property):
	Don't raise a debug message for the `tramp-cache-version' key.
	(with-tramp-saved-connection-property)
	(with-tramp-saved-connection-properties): Add traces.
	(tramp-dump-connection-properties): Don't save connection property
	"pw-spec".

	* lisp/net/tramp-cmds.el (tramp-repository-branch)
	(tramp-repository-version): Declare.

	* lisp/net/tramp-gvfs.el (tramp-gvfs-do-copy-or-rename-file):
	(tramp-gvfs-do-copy-or-rename-file): Don't use the truename.
	Handle symlinks.
	(tramp-gvfs-local-file-name): New defun.

	* lisp/net/tramp-message.el (tramp-repository-branch)
	(tramp-repository-version): Declare.
	(tramp-error-with-buffer, tramp-user-error): Don't redisplay in
	`sit-for'.  (Bug#73718)
	(tramp-warning): Fix `lwarn' call.

	* lisp/net/tramp.el (tramp-read-passwd):
	* lisp/net/tramp-sh.el (tramp-maybe-open-connection):
	* lisp/net/tramp-sudoedit.el (tramp-sudoedit-send-command):
	Rename connection property "password-vector" to "pw-vector".

	* lisp/net/tramp-sh.el (tramp-methods) <pscp, psftp>:
	Adapt `tramp-copy-args' argument.
	(tramp-get-remote-pipe-buf, tramp-actions-before-shell):
	Use `tramp-fingerprint-prompt-regexp'.
	(tramp-sh-handle-copy-directory):
	Apply `tramp-do-copy-or-rename-file-directly' if possible.
	(tramp-do-copy-or-rename-file): Refactor.  Handle symlinks.
	(Bug#76678)
	(tramp-plink-option-exists-p): New defun.
	(tramp-ssh-or-plink-options): Rename from
	`tramp-ssh-controlmaster-options'.  Adapt further plink options.
	(tramp-do-copy-or-rename-file-out-of-band)
	(tramp-maybe-open-connection): Adapt calls.
	(tramp-sh-handle-make-process): Don't set connection property
	"remote-pid", it's unused.
	(tramp-sh-handle-process-file): Do proper quoting.
	(tramp-vc-file-name-handler): Add `file-directory-p', which is
	used in `vc-find-root'.  (Bug#74026)
	(tramp-maybe-open-connection): Use connection property "hop-vector".
	(tramp-get-remote-pipe-buf): Make it more robust.

	* lisp/net/tramp-smb.el (tramp-smb-errors): Add string.
	(tramp-smb-handle-copy-directory): Don't check existence of
	DIRNAME, this is done in `tramp-skeleton-copy-directory' already.
	(tramp-smb-handle-copy-file, tramp-smb-handle-rename-file): Refactor.

	* lisp/net/tramp-sshfs.el (tramp-sshfs-handle-process-file):
	STDERR is not implemented.

	* lisp/net/tramp-sudoedit.el (tramp-sudoedit-do-copy-or-rename-file):
	Don't use the truename.  Handle symlinks.

	* lisp/net/tramp.el (tramp-mode): Set to nil on MS-DOS.
	(tramp-otp-password-prompt-regexp): Add TACC HPC prompt.
	(tramp-wrong-passwd-regexp): Add fingerprint messages.
	(tramp-fingerprint-prompt-regexp, tramp-use-fingerprint):
	New defcustoms.
	(tramp-string-empty-or-nil-p):
	Declare `tramp-suppress-trace' property.
	(tramp-barf-if-file-missing): Accept also symlinks.
	(tramp-skeleton-file-exists-p)
	(tramp-handle-file-directory-p): Protect against cyclic symlinks.
	(tramp-skeleton-make-symbolic-link): Drop volume letter when flushing.
	(tramp-skeleton-process-file): Raise a warning if STDERR is not
	implemented.
	(tramp-skeleton-set-file-modes-times-uid-gid): Fix typo.
	(tramp-compute-multi-hops): Check for
	`tramp-sh-file-name-handler-p', it works only for this.
	(tramp-handle-shell-command):
	Respect `async-shell-command-display-buffer'.
	(tramp-action-password, tramp-process-actions): Use connection
	property "hop-vector".
	(tramp-action-fingerprint, tramp-action-show-message): New defuns.
	(tramp-action-show-and-confirm-message): Start check at (point-min).
	(tramp-wait-for-regexp): Don't redisplay in `sit-for'.  (Bug#73718)
	(tramp-convert-file-attributes): Don't cache
	"file-attributes-ID-FORMAT".
	(tramp-read-passwd, tramp-clear-passwd): Rewrite.  (Bug#74105)

	* test/lisp/net/tramp-tests.el (auth-source-cache-expiry)
	(ert-batch-backtrace-right-margin): Set them to nil.
	(vc-handled-backends): Suppress if noninteractive.
	(tramp--test-enabled): Cleanup also
	`tramp-compat-temporary-file-directory'.
	(tramp-test11-copy-file, tramp-test12-rename-file)
	(tramp-test18-file-attributes, tramp--test-deftest-with-stat)
	(tramp--test-deftest-with-perl, tramp--test-deftest-with-ls)
	(tramp--test-deftest-without-file-attributes)
	(tramp-test21-file-links, tramp-test28-process-file)
	(tramp-test32-shell-command, tramp-test36-vc-registered)
	(tramp-test39-make-lock-file-name, tramp--test-check-files)
	(tramp-test42-utf8, tramp-test43-file-system-info)
	(tramp-test44-file-user-group-ids, tramp-test47-read-password):
	Adapt tests.
	(tramp-test47-read-fingerprint): New test.

2025-03-30  Stefan Monnier  <monnier@iro.umontreal.ca>

	lisp/emacs-lisp/cl-macs.el (cl-labels): Fix docstring (bug#77348)

2025-03-29  Dominik Schrempf  <dominik.schrempf@gmail.com>  (tiny change)

	Fix minor issues in documentation of `use-package'

	(Bug#77311)

2025-03-29  Vincenzo Pupillo  <v.pupillo@gmail.com>

	PHP should be in the PATH, either locally or remotely. (bug#76242).

	* lisp/progmodes/php-ts-mode.el
	(php-ts-mode-php-default-executable): Renamed from
	'php-ts-mode-php-executable'.
	(php-ts-mode--executable): New function that returns the absolute
	filename of the PHP executable, local or remote, based on
	'default-directory'.
	(php-ts-mode--anchor-prev-sibling): Replaced 'when-let' with
	“when-let*.”
	(php-ts-mode--indent-defun): Replaced 'when-let' with
	'when-let*'.
	(php-ts-mode-run-php-webserver): Use the new function
	(php-ts-mode-php-default-executable).
	(run-php): Use the new function (php-ts-mode-php-default-executable).

2025-03-29  Eli Zaretskii  <eliz@gnu.org>

	Avoid warning when loading 'go-ts-mode'

	* lisp/progmodes/go-ts-mode.el (treesit-ready-p): Silence the
	warning if the gomod language library is not installed.
	(Bug#77213)

2025-03-25  Yue Yi  <include_yy@qq.com>

	peg.texi: Fix bug#76555 even a bit more

	* doc/lispref/peg.texi (Parsing Expression Grammars):
	Fix other part of the grammar of `define-peg-ruleset` example.

2025-03-25  Yue Yi  <include_yy@qq.com>

	peg.texi: Fix bug#76555 even a bit more

	* doc/lispref/peg.texi (Parsing Expression Grammars):
	Fix grammar of `define-peg-ruleset` example.

2025-03-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	PEG: Fix bug#76555

	* doc/lispref/peg.texi (Parsing Expression Grammars):
	Fix `define-peg-ruleset` example.

	* lisp/progmodes/peg.el (define-peg-rule): Fix indent rule.

2025-03-23  Juri Linkov  <juri@linkov.net>

	Add a choice to 'dired-movement-style' to restore the previous behavior

	* lisp/dired.el (dired-movement-style): Add new values
	'bounded-files' and 'cycle-files' (bug#76596).
	(dired--move-to-next-line): Use new values for users
	who prefer the default behavior of Emacs 30.1.

2025-03-23  Stefan Kangas  <stefankangas@gmail.com>

	Improve docstring of should-error

	* lisp/emacs-lisp/ert.el (should-error): Improve docstring.

2025-03-23  Michael Albinus  <michael.albinus@gmx.de>

	Use debian:bookworm for emba tests (don't merge)

	There are problems with treesitter installation from debian:sid.

	* test/infra/Dockerfile.emba (emacs-base): Use debian:bookworm.
	(emacs-eglot, emacs-tree-sitter): Use emacs-base.
	(emacs-native-comp): Install libgccjit-12-dev.

2025-03-22  Juri Linkov  <juri@linkov.net>

	* lisp/treesit.el (treesit-indent-region): Handle markers (bug#77077).

	Ensure that markers are converted to integers for 'beg' and 'end'.

2025-03-20  Jindrich Makovicka  <makovick@gmail.com>  (tiny change)

	Fix OSX build without pdumper

	* Makefile.in (install-arch-dep) [ns_self_contained]: Add missing
	DUMPING = pdumper check.

2025-03-16  Po Lu  <luangruo@yahoo.com>

	Fix clipboard object handle leak on Android 3.1 to 11.0

	* src/androidselect.c (extract_fd_offsets): Release retrieved
	ParcelFileDescriptor objects on APIs 12 through 30.

2025-03-16  Eshel Yaron  <me@eshelyaron.com>

	Only disable 'completion-preview-active-mode' when it is on

	* lisp/completion-preview.el
	(completion-preview--post-command): Avoid calling
	'completion-preview-active-mode' to disable the mode when
	already off, since it forces a costly redisplay. (Bug#76964)

2025-03-15  Jonas Bernoulli  <jonas@bernoul.li>

	Backport Transient commit f69e1286

	2025-03-12 f69e128654627275e7483a735f670bd53501999d
	transient-suffix-object: Handle duplicated command invoked using mouse

	Fixes bug#76680.

2025-03-15  Eli Zaretskii  <eliz@gnu.org>

	Fix 'whitespace-mode' in CJK locales

	* lisp/international/characters.el (ambiguous-width-chars): Remove
	U+00A4 and U+00B7 from the list of ambiguous-width characters.
	(cjk-ambiguous-chars-are-wide): Doc fix.  (Bug#76852)

2025-03-13  Yuan Fu  <casouri@gmail.com>

	Fix treesit-parser-create behavior regarding indirect buffers

	The previous fix fixed the problem that treesit-parser-create
	always use the current buffer, but that introduce another subtle
	problem: if an indirect buffer creates a parser, the parser
	saves the base buffer rather than the indirect buffer.  In Emacs
	29, if you create a parser in an indirect buffer, the parser
	saves the indirect buffer.  This change of behavior breaks some
	existing use-cases for people using indirect buffer with
	tree-sitter.

	In Emacs 31, indirect buffers and base buffer get their own
	parser list, so this problem doesn't exist anymore.  The fix is
	only for Emacs 30.

	* src/treesit.c (Ftreesit_parser_create): Use the buffer that's
	given to treesit-parser-create, even if it's an indirect buffer.

2025-03-13  Eli Zaretskii  <eliz@gnu.org>

	Fix 'dired-movement-style' in Dired when subdirs are shown

	* lisp/dired.el (dired--move-to-next-line): Don't consider
	sub-directory lines as empty.  (Bug#76596)

2025-03-11  Sean Whitton  <spwhitton@spwhitton.name>

	Correct some outdated docs for hack-local-variables

	* doc/lispref/variables.texi (File Local Variables):
	<hack-local-variables>: Say that it applies directory-local
	variables too.  Add a cross-reference.
	(Directory Local Variables): Document dir-local-variables-alist.
	* lisp/files.el (hack-local-variables): Say that it always puts
	into effect directory-local variables.

2025-03-10  Michael Albinus  <michael.albinus@gmx.de>

	Add keyword placeholder to tramp.el

	* lisp/net/tramp.el: Add Version, Package-Requires, Package-Type
	and URL keywords.

2025-03-09  Stefan Kangas  <stefankangas@gmail.com>

	Rewrite ERT manual introduction

	* doc/misc/ert.texi (Top): Rewrite for clarity.  Don't give such
	prominent mention to to TDD or JUnit, references which now seem dated.

2025-03-09  Eli Zaretskii  <eliz@gnu.org>

	Document return values of the various read-* functions

	* lisp/textmodes/string-edit.el (read-string-from-buffer):
	* lisp/simple.el (read-from-kill-ring, read-shell-command)
	(read-signal-name):
	* lisp/replace.el (read-regexp-case-fold-search):
	* lisp/auth-source.el (read-passwd):
	* lisp/subr.el (read-key, read-number):
	* lisp/minibuffer.el (read-file-name, read-no-blanks-input):
	* lisp/international/mule-cmds.el (read-multilingual-string):
	* lisp/language/japan-util.el (read-hiragana-string):
	* lisp/files-x.el (read-file-local-variable)
	(read-file-local-variable-mode, read-file-local-variable-value):
	* lisp/faces.el (read-face-font, read-face-name):
	* lisp/simple.el (read-extended-command):
	* lisp/env.el (read-envvar-name):
	* lisp/files.el (read-directory-name):
	* lisp/faces.el (read-color):
	* lisp/international/mule-diag.el (read-charset):
	* lisp/emacs-lisp/map-ynp.el (read-answer):
	* src/coding.c (Fread_coding_system)
	(Fread_non_nil_coding_system):
	* src/minibuf.c (Fread_command, Fread_from_minibuffer):
	* src/lread.c (Fread_char, Fread_char_exclusive, Fread_event): Doc
	fixes.

2025-03-09  Ben Scuron  <bscuron19@gmail.com>  (tiny change)

	Fix TAGS regeneration with Universal Ctags

	* lisp/progmodes/etags-regen.el (etags-regen--append-tags): Move
	the "-o" option to before the filename, as Ctags doesn't allow
	it to follow the file name.  (Bug#76855)

2025-03-08  Eli Zaretskii  <eliz@gnu.org>

	Fix crash in daemon when "C-x C-c" while a client frame shows tooltip

	* src/frame.c (delete_frame): Ignore tooltip frames when looking
	for other frames on the same terminal.  (Bug#76842)

	(cherry picked from commit d2445c8c23595efdd444fce6f0c33ba66b596812)

2025-03-07  Stefan Kangas  <stefankangas@gmail.com>

	Explicitly document read-string return value

	* src/minibuf.c (Fread_string): Document return value explicitly.
	Better document PROMPT argument, and reflow docstring.  (Bug#76797)

2025-03-07  kobarity  <kobarity@gmail.com>

	Improve docstrings of python.el import management

	Added notes that when adding import statements for a file that
	does not belong to a project, it may take some time to find
	candidate import statements in the default directory.

	* lisp/progmodes/python.el (python-add-import)
	(python-fix-imports): Improve docstring.  (Bug#74894)

2025-03-06  Eli Zaretskii  <eliz@gnu.org>

	Avoid warnings about 'image-scaling-factor' in builds --without-x

	* lisp/cus-start.el (standard): Exclude 'image-*' options if Emacs
	was built without GUI support.  (Bug#76716)

2025-03-06  Eli Zaretskii  <eliz@gnu.org>

	Fix etags tests broken by updating Copyright years

	* test/manual/etags/ETAGS.good_1:
	* test/manual/etags/ETAGS.good_2:
	* test/manual/etags/ETAGS.good_3:
	* test/manual/etags/ETAGS.good_4:
	* test/manual/etags/ETAGS.good_5:
	* test/manual/etags/ETAGS.good_6:
	* test/manual/etags/CTAGS.good:
	* test/manual/etags/CTAGS.good_crlf:
	* test/manual/etags/CTAGS.good_update: Update.  (Bug#76744)

2025-03-06  Mauro Aranda  <maurooaranda@gmail.com>

	Fix some widgets in customize-dirlocals

	* lisp/cus-edit.el (custom-dynamic-cons-value-create): Make sure
	to eval the keymap property.  (Bug#76756)

2025-03-05  Thierry Volpiatto  <thievol@posteo.net>

	Fix register-use-preview behavior with never value

	Allow popping up preview when pressing C-h.

	Don't exit the minibuffer when the call to
	register-read-with-preview-fancy is triggered by C-h.

	* lisp/register.el (register-read-with-preview-fancy): Do it.

2025-03-05  Po Lu  <luangruo@yahoo.com>

	Move java/incrementing-version-code to AndroidManifest.xml.in

	* admin/admin.el (admin-android-version-code-regexp): New
	variable.
	(set-version): Modify AndroidManifest.xml.in instead.

	* java/AndroidManifest.xml.in (Version-code): Define version
	code.

	* java/incrementing-version-code: Delete file.

2025-03-05  Peter Oliver  <git@mavit.org.uk>

	Provide an Android version code derived from the Emacs version

	The version code is intended to be an integer that increments
	for each Android package release
	(https://developer.android.com/studio/publish/versioning#versioningsettings).

	If we keep this updated under version control, then F-Droid (a
	third-party Android package repository), can watch for that, and
	use it to automatically build Emacs packages for Android each
	time a new Emacs release is tagged
	(https://f-droid.org/en/docs/Build_Metadata_Reference/#UpdateCheckData).

	* admin/admin.el (set-version): Update version code in
	java/incrementing-version-code
	* java/incrementing-version-code: New file containing an Android
	version code corresponding to the current Emacs version.
	(bug#75809)

2025-03-04  Vitaliy Chepelev  <vitalij@gmx.com>  (tiny change)

	image-dired: Don't croak on file names with regexp characters

	* lisp/image/image-dired-dired.el (image-dired-mark-tagged-files):
	* lisp/image/image-dired-tags.el (image-dired-get-comment)
	(image-dired-write-comments, image-dired-list-tags)
	(image-dired-remove-tag, image-dired-write-tags): Quote file name
	for search-forward-regexp.  (Bug#73445)

	(cherry picked from commit 7930fe2f44f50b6a7abf5fbe1218dcc15e85b28d)

2025-03-04  Po Lu  <luangruo@yahoo.com>

	Document requirements respecting XDG MIME databases on Android

	* doc/emacs/android.texi (Android Software): State that librsvg
	requires a MIME database to display embedded images, and how to
	acquire such a database.

2025-03-02  Pip Cet  <pipcet@protonmail.com>

	Improve instructions for running with -fsanitize=address (bug#76393)

	* etc/DEBUG (ASAN_OPTIONS): Add 'detect_stack_use_after_return=0'
	requirement.  Remove obsolete unexec commentary.

	(cherry picked from commit 1e84a8767692f9f3a3bc37eba8eeb8f9d537322d)

2025-03-01  Dmitry Gutov  <dmitry@gutov.dev>

	Fix the use of xref-window-local-history together with Xref buffer

	* lisp/progmodes/xref.el (xref--push-markers): Temporarily
	restore the selected window as well, using the value from the
	new argument (bug#76565).  Update both callers.

2025-03-01  Dmitry Gutov  <dmitry@gutov.dev>

	completing-read-multiple: Fix support for ":" as separator

	* lisp/emacs-lisp/crm.el (completing-read-multiple):
	Do not search for separators inside the prompt (bug#76461).

2025-03-01  Eli Zaretskii  <eliz@gnu.org>

	Fix 'M-q' in 'makefile-mode'

	* lisp/progmodes/make-mode.el (makefile-mode-map): Bind 'M-q' to
	'fill-paragraph', as 'prog-mode's default binding is not
	appropriate for Makefile's syntax.  (Bug#76641)

2025-03-01  Randy Taylor  <dev@rjt.dev>

	Fix go-ts-mode const_spec highlighting (Bug#76330)

	* lisp/progmodes/go-ts-mode.el (go-ts-mode--font-lock-settings):
	Handle multiple const_spec identifiers.
	* test/lisp/progmodes/go-ts-mode-resources/font-lock.go:
	Add test case.

2025-03-01  Stefan Kangas  <stefankangas@gmail.com>

	keymaps.texi: Move "Changing Key Bindings" section up

	* doc/lispref/keymaps.texi (Changing Key Bindings): Move section
	up.  (Bug#52821)

2025-03-01  Stefan Kangas  <stefankangas@gmail.com>

	keymaps.texi: Move "Key Sequences" section down

	* doc/lispref/keymaps.texi (Key Sequences): Move section
	down.  (Bug#52821)

2025-03-01  Stefan Kangas  <stefankangas@gmail.com>

	Improve process-get/process-put docstrings

	* lisp/subr.el (process-get, process-put): Explain the purpose of these
	functions in the docstring.

2025-02-28  Michael Albinus  <michael.albinus@gmx.de>

	Fix recent change in diff-no-select

	* lisp/vc/diff.el (diff-no-select): Keep initial default directory
	in *Diff* buffer.

2025-02-28  Po Lu  <luangruo@yahoo.com>

	Prevent rare freeze on Android 4.2 through 4.4

	* src/android.c (android_run_select_thread, android_init_events)
	(android_select): Enable self-pipes on all Android versions <= 21.
	The Android C library provides a functioning pselect on these
	systems, but it does not apply the signal mask atomically.
	(android_run_select_thread): Correct typo.  This never produced
	any adverse consequences, as the relevant signals would already
	have been blocked by `setupSystemThread'.

	Do not merge to master.

2025-02-28  Michael Albinus  <michael.albinus@gmx.de>

	* lisp/proced.el (proced-<): Check, that NUM1 and NUM2 are numbers.

	(Bug#76549)

2025-02-28  Eli Zaretskii  <eliz@gnu.org>

	Fix mouse-2 clicks on mode line and header line

	* src/keymap.c (Fcurrent_active_maps): For clicks on mode-line and
	header-line, always override the keymaps at buffer position.
	(Bug#75219)

	(cherry picked from commit c41ea047a434710c4b7bc8280695c83fbe5fff35)

2025-02-27  Stefan Kangas  <stefankangas@gmail.com>

	Recommend secure-hash in md5 docstring

	* src/fns.c (Fmd5): Repeat explanation from manual about md5 being
	"semi-obsolete", and recommend using secure-hash instead.

2025-02-27  Tomas Nordin  <tomasn@posteo.net>

	Improve docstring of add-hook and remove-hook

	* lisp/subr.el (add-hook, remove-hook): Remove detail about setting to
	nil and talk about functions instead of hooks.  (Bug#72915)

2025-02-27  Jared Finder  <jared@finder.org>

	* lisp/subr.el (read-key): Add 'tab-line' (bug#76408).

	Backport:
	(cherry picked from commit 0c8abe8bb5072c46a93585cb325c249f85f3d9c2)

2025-02-27  Paul Eggert  <eggert@cs.ucla.edu>

	Fix fns-tests-collate-strings failure with musl

	* test/src/fns-tests.el (fns-tests-collate-strings):
	Don’t assume "en_XY.UTF-8", or any particular string,
	is an invalid locale, as they all seem to be valid in musl.
	Instead, simply test that a non-string is invalid.
	(Bug#76550)

2025-02-26  Eli Zaretskii  <eliz@gnu.org>

	Fix setup of coding-systems on MS-Windows

	* src/emacs.c (main) [HAVE_PDUMPER] [WINDOWSNT]: Call
	'w32_init_file_name_codepage' again after loading the pdumper
	file.
	* src/w32.c (w32_init_file_name_codepage) [HAVE_PDUMPER]:
	Reinitialize additional variables.  (Bug#75207)

	(cherry picked from commit cc5cd4de93d1e5ba205cbf0c370aef4559bc342b)

2025-02-25  Basil L. Contovounesios  <basil@contovou.net>

	Fix ert-font-lock macro signatures

	* doc/misc/ert.texi (Syntax Highlighting Tests):
	* test/lisp/emacs-lisp/ert-font-lock-tests.el
	(test-line-comment-p--emacs-lisp, test-line-comment-p--shell-script)
	(test-line-comment-p--javascript, test-line-comment-p--python)
	(test-line-comment-p--c, test-macro-test--correct-highlighting)
	(test-macro-test--docstring, test-macro-test--failing)
	(test-macro-test--file, test-macro-test--file-no-asserts)
	(test-macro-test--file-failing): Reindent macro calls.
	(with-temp-buffer-str-mode): Evaluate macro arguments left-to-right.
	(ert-font-lock--wrap-begin-end): Use rx for more robust composition.
	(test-line-comment-p--php): Require that php-mode is callable, not
	already loaded.

	* lisp/emacs-lisp/ert-font-lock.el (ert-font-lock-deftest)
	(ert-font-lock-deftest-file): NAME is not followed by an empty list
	like in ert-deftest, so the optional DOCSTRING is actually the
	second argument.  Adapt calling convention in docstring, and debug,
	doc-string, and indent properties accordingly (bug#76372).  Fix
	docstring grammar, document MAJOR-MODE, and avoid referring to a
	file name as a path.

2025-02-24  Eli Zaretskii  <eliz@gnu.org>

	Fix a typo in 'window_text_pixel_size'

	This typo caused strange mis-behaviors in buffers
	with non-ASCII characters.
	* src/xdisp.c (window_text_pixel_size): Fix typo.  (Bug#76519)

2025-02-24  Ulrich Müller  <ulm@gentoo.org>

	* doc/misc/efaq.texi (New in Emacs 30): Fix typo.  (Bug#76518)

2025-02-23  Joseph Turner  <joseph@breatheoutbreathe.in>

	Upgrade out-of-date VC package dependencies

	* lisp/emacs-lisp/package-vc.el (package-vc-install-dependencies): Pass
	the specified package version when checking if a package is installed.

	(Bug#73781)

	(cherry picked from commit 71a4670a9fa238f920ce88b938f703b605ad2f48)

2025-02-23  Vincenzo Pupillo  <v.pupillo@gmail.com>

	Constant highlighting no longer captures Java annotations

	* lisp/progmodes/java-ts-mode.el
	(java-ts-mode--fontify-constant): New function.
	(java-ts-mode--font-lock-settings): Use it.

2025-02-23  Stefan Kangas  <stefankangas@gmail.com>

	Improve wording of lsh docstring

	* lisp/subr.el (lsh): Improve wording of docstring.

2025-02-23  Stefan Kangas  <stefankangas@gmail.com>

	Don't document deleted xwidget functions

	* doc/lispref/display.texi (Xwidgets): Don't document deleted function
	xwidget-webkit-execute-script-rv.  Fix name of deleted and then re-added
	function xwidget-webkit-title.

2025-02-23  Michael Albinus  <michael.albinus@gmx.de>

	Use a persistent directory as default directory in diff

	* lisp/vc/diff.el (diff-no-select): Use `temporary-file-directory'
	as default directory.  Set default file permissions temporarily to
	#o600.  (Bug#69606)

	(cherry picked from commit ae439cc1b9f428a8247548f4ef3b992608a3c09b)

2025-02-23  Stefan Kangas  <stefankangas@gmail.com>

	Sync build-aux/update-copyright from Gnulib

	* build-aux/update-copyright: Copy from Gnulib.  This fixes a bug
	where troff markers were introduced in ChangeLog files.
	(Do not merge to master.)

2025-02-23  Stefan Kangas  <stefankangas@gmail.com>

	Minor refactoring in admin/admin.el

	* admin/admin.el (admin--read-root-directory):
	(admin--read-version): New functions.
	(add-release-logs, set-version, set-copyright, make-manuals)
	(make-manuals-dist, make-news-html-file): Use above new function.

2025-02-23  Stefan Kangas  <stefankangas@gmail.com>

	Bump Emacs version to 30.1.50

	* README:
	* configure.ac:
	* etc/NEWS:
	* exec/configure.ac:
	* msdos/sed2v2.inp:
	* nt/README.W32: Bump Emacs version to 30.1.50.

2025-02-23  Stefan Kangas  <stefankangas@gmail.com>

	Release Emacs 30.1

	* ChangeLog.5: New file.
	* Makefile.in (CHANGELOG_HISTORY_INDEX_MAX): Bump.
	* etc/HISTORY: Add Emacs 30.1.

2025-02-23  Stefan Kangas  <stefankangas@gmail.com>

	* Version 30.1 released.

This file records repository revisions from
commit 1cda0967b4d3c815fc610794ad6a8fc2b913a3c5 (exclusive) to
commit 76846eede34ea7bc7b8bbe4183ed070783e11d6b (inclusive).
See ChangeLog.4 for earlier changes.

;; Local Variables:
;; coding: utf-8
;; End:

  Copyright (C) 2025-2026 Free Software Foundation, Inc.

  This file is part of GNU Emacs.

  GNU Emacs is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  GNU Emacs is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
