Gesture.addOnCancel

This signal is emitted whenever a sequence is cancelled. This usually happens on active touches when gtk_event_controller_reset() is called on @gesture (manually, due to grabs...), or the individual @sequence was claimed by parent widgets' controllers (see gtk_gesture_set_sequence_state()).

@gesture must forget everything about @sequence as a reaction to this signal.

  1. gulong addOnCancel(void delegate(GdkEventSequence*, Gesture) dlg, ConnectFlags connectFlags)
    class Gesture
    gulong
    addOnCancel
  2. gulong addOnCancel(void delegate(Event, Gesture) dlg, ConnectFlags connectFlags)

Meta

Since

3.14