I think the specific programs you mention are X programs, so they use Xwayland.
It also sounds and looks like this is a radeon-specific problem. ** Summary changed: - Windows buttons gone on specific programs + [radeon] Windows buttons gone, and titlebars are black, on specific programs ** Tags added: radeon ** Changed in: gnome-shell (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1718653 Title: [radeon] Windows buttons gone, and titlebars are black, on specific programs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1718653/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
