* I found out how to repro. Ubuntu 21.10 on Wayland session mutter 40.5-1ubuntu3~21.10.1
If I leave any gtk apps open e.g. gnome-terminal, evince, Files open, and then open Google Chrome with the flags to enable wayland support --enable-features=UseOzonePlatform --ozone-platform=wayland Then any gtk app that was open outputs the following message to journal after any UI interaction, like switching tabs, opening context menu, etc. gnome-terminal-[2393]: ../../../../../gdk/x11/gdkwindow-x11.c:5653 drawable is not a native X11 window evince[3213]: ../../../../../gdk/x11/gdkwindow-x11.c:5653 drawable is not a native X11 window This persists until each individual app is restarted. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1951878 Title: "gdk/x11/gdkwindow-x11.c:5653 drawable is not a native X11 window" in Wayland session To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-terminal/+bug/1951878/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs