diff -r f3baacdf1de8 -r 723c56414c2f pidgin/gtkprefs.c
--- a/pidgin/gtkprefs.c	Tue Nov 27 22:56:01 2007 +0000
+++ b/pidgin/gtkprefs.c	Wed Nov 28 00:17:27 2007 +0000
@@ -2147,7 +2147,6 @@
 void pidgin_prefs_show(void)
 {
 	GtkWidget *vbox;
-	GtkWidget *bbox;
 	GtkWidget *notebook;
 	GtkWidget *button;
 
@@ -2163,31 +2162,20 @@
 	/* Back to instant-apply! I win!  BU-HAHAHA! */
 
 	/* Create the window */
-	prefs = pidgin_create_window(_("Preferences"), PIDGIN_HIG_BORDER, "preferences", FALSE);
+	prefs = pidgin_create_dialog(_("Preferences"), PIDGIN_HIG_BORDER, "preferences", FALSE);
 	g_signal_connect(G_OBJECT(prefs), "destroy",
 					 G_CALLBACK(delete_prefs), NULL);
 
-	vbox = gtk_vbox_new(FALSE, PIDGIN_HIG_BORDER);
-	gtk_container_add(GTK_CONTAINER(prefs), vbox);
-	gtk_widget_show(vbox);
+	vbox = pidgin_dialog_get_vbox_with_properties(GTK_DIALOG(prefs), FALSE, PIDGIN_HIG_BORDER);
 
 	/* The notebook */
 	prefsnotebook = notebook = gtk_notebook_new ();
 	gtk_box_pack_start (GTK_BOX (vbox), notebook, FALSE, FALSE, 0);
 	gtk_widget_show(prefsnotebook);
 
-	/* The buttons to press! */
-	bbox = gtk_hbutton_box_new();
-	gtk_box_set_spacing(GTK_BOX(bbox), PIDGIN_HIG_BOX_SPACE);
-	gtk_button_box_set_layout(GTK_BUTTON_BOX(bbox), GTK_BUTTONBOX_END);
-	gtk_box_pack_start(GTK_BOX(vbox), bbox, FALSE, FALSE, 0);
-	gtk_widget_show (bbox);
-
-	button = gtk_button_new_from_stock (GTK_STOCK_CLOSE);
+	button = pidgin_dialog_add_button(GTK_DIALOG(prefs), GTK_STOCK_CLOSE, NULL, NULL);
 	g_signal_connect_swapped(G_OBJECT(button), "clicked",
 							 G_CALLBACK(gtk_widget_destroy), prefs);
-	gtk_box_pack_start(GTK_BOX(bbox), button, FALSE, FALSE, 0);
-	gtk_widget_show(button);
 
 	prefs_notebook_init();