
While we do have some handling for removing the active menu, it has been a no-op for years. The bit that we really care about from the PopupMenuManager's point of view is the existing grab though. Drop that instead of calling _closeMenu() directly; ungrabbing will still call the method indirectly, and it will still be a no-op :-) https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3022