
We can avoid having to get the stage again for every child of the subtree we're unrealizing by getting the stage once and passing it as user_data to the callbacks. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1356
We can avoid having to get the stage again for every child of the subtree we're unrealizing by getting the stage once and passing it as user_data to the callbacks. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1356