Please try adding this to /etc/environment: MUTTER_DEBUG_KMS_THREAD_TYPE=user
and then reboot. ** Tags added: cursor performance ** Package changed: gnome-shell (Ubuntu) => mutter (Ubuntu) ** Changed in: mutter (Ubuntu) Status: New => Incomplete -- 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/2087879 Title: Frame rate drops when moving mouse over window To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2087879/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs