diff -r 0662651f6902 -r 75db64e4786a pidgin/gtkconv.c
--- a/pidgin/gtkconv.c	Tue Nov 27 10:02:52 2007 +0000
+++ b/pidgin/gtkconv.c	Tue Nov 27 10:07:29 2007 +0000
@@ -5032,7 +5032,7 @@
 		gtk_widget_show(gtkconv->toolbar);
 	else
 		gtk_widget_hide(gtkconv->toolbar);
-	g_idle_add(resize_imhtml_cb, gtkconv);
+	g_idle_add((GSourceFunc)resize_imhtml_cb, gtkconv);
 
 	if (purple_prefs_get_bool(PIDGIN_PREFS_ROOT "/conversations/im/show_buddy_icons"))
 		gtk_widget_show(gtkconv->infopane_hbox);
@@ -7044,7 +7044,7 @@
 		else
 			gtk_widget_hide(gtkconv->toolbar);
 
-		g_idle_add(resize_imhtml_cb,gtkconv);
+		g_idle_add((GSourceFunc)resize_imhtml_cb,gtkconv);
 	}
 }