Skip to content

wayland/surface: Send unmapped signal when the surface goes away

Sebastian Wick requested to merge swick/mutter:wip/wayland-surface-unmapped-signal into main 
This was the intention anwyway but it didn't work properly because
GObject::dispose removes all signal handlers and we unmap surfaces in
WaylandShellSurface::finalize. Move all the unmanaging and unmapping to
the dispose vfunc where we can still run all the signal handlers.

Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/3501

Merge request reports