Gtk.Gesture::update
Description: Reference for signal Gtk.Gesture::update

### Signal

# Gtk Gesture::update

since: 4.0

#### Declaration

    void
    update (
      GtkGesture* self,
      GdkEventSequence* sequence,
      gpointer user_data
    )

#### Description [src]

Emitted whenever an event is handled while the gesture is recognized.

`sequence` is guaranteed to pertain to the set of active touches.

Default handler: The default handler is called after the handlers added via `g_signal_connect()`.
Available since: 4.0

#### Parameters

`sequence`

  Type: `GdkEventSequence`

  The `GdkEventSequence` that was updated.

  The argument can be `NULL`.
  The data is owned by the caller of the function.