Create a new navigation event signalling that all currently active touch
points are cancelled and should be discarded. For example, under Wayland
this event might be sent when a swipe passes the threshold to be recognized
as a gesture by the compositor.
Create a new navigation event signalling that all currently active touch points are cancelled and should be discarded. For example, under Wayland this event might be sent when a swipe passes the threshold to be recognized as a gesture by the compositor.