--- src/quartz-style.c.bak	2015-04-20 21:10:25.000000000 -0700
+++ src/quartz-style.c	2015-04-20 21:10:51.000000000 -0700
@@ -1570,10 +1570,10 @@
       else
         draw_info.state = kThemeMenuActive;
 
-      item_rect = CGRectMake (x1, y, x2-x1, height);
 
       toplevel = gtk_widget_get_toplevel (widget);
       gdk_window_get_size (toplevel->window, &width, &height);
+      item_rect = CGRectMake (x1, y, x2-x1, height);
       menu_rect = CGRectMake (0, 0, width, height);
 
       context = get_context (window, area);