
Since CoglOutput is strictly only used internally by Xlib and GLX, copy it in place and use it. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3792>
Since CoglOutput is strictly only used internally by Xlib and GLX, copy it in place and use it. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3792>