I guess it could still be high CPU but on such a short timeframe that 'top' never shows it. Some optimizations in that area are coming in mutter 45 for Ubuntu 23.10.
** Changed in: ubuntu Status: Incomplete => New ** Package changed: ubuntu => mutter (Ubuntu) -- 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/2023403 Title: Dell XPS-17 trackpad stutters frequently To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2023403/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs