Marco Trevisan (Treviño) 31165c2d86 x11/window: Add proper type guard to x11-specific public API calls
These functions are specific for X11 windows only so we should check
if the passed window is an X11 one, not just a MetaWindow since we're
casting to the actual type at later point.

Fixes changes part of commit e1e6534eb

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3727>
2024-05-03 12:38:01 +00:00
..