The bug you logged here is about Xorg fractional scaling, not Wayland. They are different code bases.
Please keep comments here about Xorg and if you see problems with Wayland then open a new bug. -- 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/1890802 Title: Big performance degradation in X11 + 4K resolution + fractional scaling in second monitor compared to Wayland To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1890802/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
