Installing the packages below seems to work for me (on Ubuntu 22.04.4, X11, nvidia-550.78). No terminal lag is observed.
mutter=42.9-0ubuntu8 mutter-common=42.9-0ubuntu8 libmutter-10-0=42.9-0ubuntu8 gir1.2-mutter-10=42.9-0ubuntu8 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2059847 Title: Input lag or freezes on Nvidia desktops with X11 after logging "MetaSyncRing: Sync object is not ready -- were events handled properly?" To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/2059847/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
