filechooserbutton: Update the button's state only on programmatic changes to the...

[~andy/gtk] / gtk / gtkexpander.c

diff --git a/gtk/gtkexpander.c b/gtk/gtkexpander.c
index d4253e8588ecb1d8a4c7e9b3575ac9ef1be32a1f..6f6a196a6f4da67b286e615180a7d6a203a4dc39 100644 (file)
--- a/gtk/gtkexpander.c
+++ b/gtk/gtkexpander.c
@@ -577,7 +577,7 @@ gtk_expander_realize (GtkWidget *widget)
 
   priv->event_window = gdk_window_new (gtk_widget_get_parent_window (widget),
                                        &attributes, attributes_mask);
-  gdk_window_set_user_data (priv->event_window, widget);
+  gtk_widget_register_window (widget, priv->event_window);
 }
 
 static void
@@ -587,7 +587,7 @@ gtk_expander_unrealize (GtkWidget *widget)
 
   if (priv->event_window)
     {
-      gdk_window_set_user_data (priv->event_window, NULL);
+      gtk_widget_unregister_window (widget, priv->event_window);
       gdk_window_destroy (priv->event_window);
       priv->event_window = NULL;
     }