Imported Upstream version 2.8.4

configure.ac

@@ -2,7 +2,7 @@ AC_PREREQ(2.50)
 
 m4_define([muffin_major_version], [2])
 m4_define([muffin_minor_version], [8])
-m4_define([muffin_micro_version], [3])
+m4_define([muffin_micro_version], [4])
 
 m4_define([muffin_version],
           [muffin_major_version.muffin_minor_version.muffin_micro_version])

src/compositor/meta-window-actor.c

@@ -1476,8 +1476,6 @@ meta_window_actor_sync_actor_geometry (MetaWindowActor *self,
   if (is_frozen (self) && !did_placement)
     return;
 
-  meta_window_get_input_rect (priv->window, &window_rect);
-
   if (priv->size_changed)
     {
       meta_window_actor_queue_create_pixmap (self);