Don't overwrite roles

Otherwise, every GtkBox subclass will have to override
get_accessible just to keep their roles.

diff --git a/gtk/gtkbox.c b/gtk/gtkbox.c
index e3fb70788c8721716e2f3a1543c6ae009a62b47c..69b3d777219563548ce1625c02570034c667e20b 100644 (file)
--- a/gtk/gtkbox.c
+++ b/gtk/gtkbox.c
@@ -1361,7 +1361,8 @@ gtk_box_get_accessible (GtkWidget *widget)
 
   obj = GTK_WIDGET_CLASS (gtk_box_parent_class)->get_accessible (widget);
 
-  atk_object_set_role (obj, ATK_ROLE_FILLER);
+  if (atk_object_get_role (obj) == ATK_ROLE_UNKNOWN)
+    atk_object_set_role (obj, ATK_ROLE_FILLER);
 
   return obj;
 }