Create a new navigation event signalling the end of a touch frame. Touch frames signal that all previous down, motion and up events not followed by another touch frame event already should be considered simultaneous.
a bit-mask representing the state of the modifier keys (e.g. Control, Shift and Alt).
a new #GstEvent
Create a new navigation event signalling the end of a touch frame. Touch frames signal that all previous down, motion and up events not followed by another touch frame event already should be considered simultaneous.