gdk/gdk.c gdk/gdkinputnone.h casts to get rid of const warnings

* gdk/gdk.c
* gdk/gdkinputnone.h
* gtk/gtkruler.c: casts to get rid of const warnings

* gtk/Makefile.am: fix gtktypebuiltins.h dependencies, and do a
cmp so people don't whine about rebuilds

* gtk/gtknotebook.c: use g_snprintf on translated strings, so we
don't get buffer overflows

* gtk/gtkrc.c: use g_strdup_printf instead of g_malloc/sprintf
Plug some memleaks.

-Yosh

gtk/gtkruler.c

@@ -108,7 +108,7 @@ gtk_ruler_set_metric (GtkRuler      *ruler,
   g_return_if_fail (ruler != NULL);
   g_return_if_fail (GTK_IS_RULER (ruler));
 
-  ruler->metric = &ruler_metrics[metric];
+  ruler->metric = (GtkRulerMetric *) &ruler_metrics[metric];
 
   if (GTK_WIDGET_DRAWABLE (ruler))
     gtk_widget_queue_draw (GTK_WIDGET (ruler));