Thanks for the quick response! Another detail I want to add is that it only happens after invoking the switcher. I can control volume or screen brightness all good without any problems but as soon as I switch windows and go back to my game the top bar keeps appearing whenever the volume or screen brightness controls are accessed. The switcher is definitely the culprit here.
It happens on X, it happens on Wayland. On X, the bar usually disappears as soon as the switching animation stops or volume and screen brightness control pop-ups fade away. On Wayland, the bug persists until I re-open the affected window through Activities, not the Switcher. GNOME Shell 3.28.4-0ubuntu18.04.3 Mutter 3.28.4-0ubuntu18.04.2 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1732245 Title: Fullscreen game windows vertically offset after returning from Alt-Tab To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1732245/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
