scrollbar: notify when setting the orientation

diff --git a/gtk/gtkscrollbar.c b/gtk/gtkscrollbar.c
index 2f6b7c8d8e78283a7befaf2b1cdb98dfe699355b..7d77f68468a47897ccf0935c686945c8c038556d 100644 (file)
--- a/gtk/gtkscrollbar.c
+++ b/gtk/gtkscrollbar.c
@@ -180,6 +180,7 @@ gtk_scrollbar_set_property (GObject      *object,
             _gtk_orientable_set_style_classes (GTK_ORIENTABLE (self));
 
             gtk_widget_queue_resize (GTK_WIDGET (self));
+            g_object_notify_by_pspec (object, pspec);
           }
       }
       break;