If event if of type gdk.types.EventType.TouchBegin, gdk.types.EventType.TouchUpdate, gdk.types.EventType.TouchEnd or gdk.types.EventType.TouchCancel, returns the #GdkEventSequence to which the event belongs. Otherwise, return null.
the event sequence that the event belongs to
If event if of type gdk.types.EventType.TouchBegin, gdk.types.EventType.TouchUpdate, gdk.types.EventType.TouchEnd or gdk.types.EventType.TouchCancel, returns the #GdkEventSequence to which the event belongs. Otherwise, return null.