The fix for this fullscreen performance regression is now in lunar- proposed for testing:
https://launchpad.net/ubuntu/+source/mutter/44.1-0ubuntu1 Actually the same release contains performances fixes for windowed mode too (bug 2017137, bug 2017097). ** Also affects: mutter (Ubuntu Lunar) Importance: Undecided Status: New ** Also affects: mutter (Ubuntu Mantic) Importance: Undecided Status: Fix Released ** Changed in: mutter (Ubuntu Lunar) Status: New => Fix Committed -- 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/2019200 Title: glmark2 fullscreen performance regression in mutter 44.0 To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/2019200/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs