Oh, actually, I think I stumbled on an explanation for this bug and have a potential fix:
https://gitlab.gnome.org/GNOME/mutter/merge_requests/1004 -- 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/1825842 Title: [vmware] Background goes white when using scaling (200%, 300% or 400%) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1825842/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs