The same bug can occur with app windows if the scale is high enough to make them larger than the monitor. So DING really isn't to blame - it's just a likely trigger given the size of the window.
** No longer affects: gnome-shell-extension-desktop-icons-ng (Ubuntu) ** Summary changed: - Screen freeze if a 4K monitor is added to a 4K laptop while DING is active + Screen freeze and high CPU when a second monitor of different scaling factor is attached (but only if DING is active) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1976204 Title: Screen freeze and high CPU when a second monitor of different scaling factor is attached (but only if DING is active) To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1976204/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs