[mutter] wayland: pointer-confinement: Listen to "geometry-changed" on the surface, not the actor

[Jonas Ådahl <jadahl src gnome org>]

commit acbefa5263a982ba393f19855cd2a9ee4c05c132
Author: Hans de Goede <hdegoede redhat com>
Date:   Mon Aug 26 12:48:10 2019 +0200

    wayland: pointer-confinement: Listen to "geometry-changed" on the surface, not the actor
    
    Commit b12c92e20639 ("wayland: Add MetaWaylandSurface::geometry-changed signal")
    Added a "geometry-changed" signal on MetaWaylandSurface, but the matching
    changes to src/wayland/meta-pointer-confinement-wayland.c made it listen
    for geometry-changed on the surface-actor instead of on the surface itself,
    leading to errors like these:
    
    gnome-shell[37805]: ../gobject/gsignal.c:2429: signal 'geometry-changed' is invalid for instance 
'0x5653aa7cfe50' of type 'MetaSurfaceActorWayland'
    
    This commit fixes this.
    
    Fixes: b12c92e20639 ("wayland: Add MetaWaylandSurface::geometry-changed signal")
    
    https://gitlab.gnome.org/GNOME/mutter/merge_requests/751

 src/wayland/meta-pointer-confinement-wayland.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/wayland/meta-pointer-confinement-wayland.c b/src/wayland/meta-pointer-confinement-wayland.c
index 4c1a9f937..29e5cc3fb 100644
--- a/src/wayland/meta-pointer-confinement-wayland.c
+++ b/src/wayland/meta-pointer-confinement-wayland.c
@@ -674,8 +674,8 @@ meta_pointer_confinement_wayland_maybe_warp (MetaPointerConfinementWayland *self
 }
 
 static void
-surface_actor_geometry_changed (MetaSurfaceActorWayland       *surface_actor,
-                                MetaPointerConfinementWayland *self)
+surface_geometry_changed (MetaWaylandSurface            *surface,
+                          MetaPointerConfinementWayland *self)
 {
   meta_pointer_confinement_wayland_maybe_warp (self);
 }
@@ -700,9 +700,9 @@ meta_pointer_confinement_wayland_new (MetaWaylandPointerConstraint *constraint)
   confinement->constraint = constraint;
 
   surface = meta_wayland_pointer_constraint_get_surface (constraint);
-  g_signal_connect_object (meta_wayland_surface_get_actor (surface),
+  g_signal_connect_object (surface,
                            "geometry-changed",
-                           G_CALLBACK (surface_actor_geometry_changed),
+                           G_CALLBACK (surface_geometry_changed),
                            confinement,
                            0);
   if (surface->window)