Localize stripped down gtk2

This is intended mainly for GNU/Linux distros who will remove
GTK2 support in the near future.

libs/tk/ydk/gdkwindowimpl.c

@@ -0,0 +1,52 @@
+/* GDK - The GIMP Drawing Kit
+ * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+/*
+ * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
+ * file for a list of people on the GTK+ Team.  See the ChangeLog
+ * files for a list of changes.  These files are distributed with
+ * GTK+ at ftp://ftp.gtk.org/pub/gtk/. 
+ */
+
+#include "config.h"
+#include "gdkwindowimpl.h"
+#include "gdkinternals.h"
+
+#include "gdkalias.h"
+
+GType
+gdk_window_impl_get_type (void)
+{
+  static GType gtype = 0;
+
+  if (G_UNLIKELY (!gtype))
+    {
+      gtype = g_type_register_static_simple (G_TYPE_INTERFACE,
+                                             "GdkWindowImpl",
+                                             sizeof (GdkWindowImplIface),
+                                             NULL, 0, NULL, 0);
+      g_type_interface_add_prerequisite (gtype, G_TYPE_OBJECT);
+    }
+
+  return gtype;
+}
+
+#define __GDK_WINDOW_IMPL_C__
+#include "gdkaliasdef.c"
+