Touch sequence never finishes: CLUTTER_ENTER, CLUTTER_TOUCH_BEGIN, CLUTTER_LEAVE
We have a customer issue whereby a dock icon sometimes sees this when tapped near the edge of the screen:
CLUTTER_ENTER, CLUTTER_TOUCH_BEGIN, CLUTTER_LEAVE
But since the touch gesture never finishes there is no "clicked" event, despite the actor getting highlighted from the enter-leave sequence.
The bug was first reported in 3.36, seems to still happen in 3.38, and seems to have stopped happening around 40. So I'm hoping someone will remember a relevant change from back then. We're only testing on Xorg due to the age of the release.