diff -r 24afd2b22579 -r 9a31f084f259 pidgin/gtkscrollbook.c
--- a/pidgin/gtkscrollbook.c	Tue Feb 28 04:25:49 2012 +0000
+++ b/pidgin/gtkscrollbook.c	Tue Feb 28 05:28:43 2012 +0000
@@ -102,7 +102,7 @@
 
 	gtk_widget_show_all(GTK_WIDGET(scroll_book));
 	if (count < 1)
-		gtk_widget_hide_all(scroll_book->hbox);
+		gtk_widget_hide(scroll_book->hbox);
 	else {
 		gtk_widget_show_all(scroll_book->hbox);
 		if (count == 1) {
@@ -160,7 +160,7 @@
 	PidginScrollBook *scroll_book;
 
 	g_return_if_fail(GTK_IS_WIDGET (widget));
-	g_return_if_fail (widget->parent == NULL);
+	g_return_if_fail(gtk_widget_get_parent(widget) == NULL);
 
 	scroll_book = PIDGIN_SCROLL_BOOK(container);
 	scroll_book->children = g_list_append(scroll_book->children, widget);