Comment 43 for bug 1690719

I see this with mutter-3.18.1-4.fc23.x86_64, usually when starting a new app. I can reproduce this in a way, if I start slowly and fluently moving the cursor left and right, and start pressing Win+A (so that app drawer is opened and closed). With every drawer animation, the mouse hitches slightly (if you start pressing Win+A really quickly, the mouse pointer gets visibly jerky).