[ Version ( since = "3.14" ) ]
public signal void cancel (EventSequence? sequence)
Emitted whenever a sequence is cancelled.
This usually happens on active touches when [method@Gtk.EventController.reset] is called on gesture (manually, due to
grabs...), or the individual sequence was claimed by parent widgets' controllers (see [method@Gtk.Gesture.set_sequence_state]
).
gesture must forget everything about sequence as in response to this signal.
| sequence |
the `GdkEventSequence` that was cancelled |