[gtk+] gdk/gdkwindowimpl.c: Use G_DEFINE_INTERFACE macro

[Javier Jardón <jjardon src gnome org>]

commit 904769b0049f5e817d1d85ff1df9ea2dd012836e
Author: Javier Jardón <jjardon gnome org>
Date:   Thu Aug 26 01:17:44 2010 +0200

    gdk/gdkwindowimpl.c: Use G_DEFINE_INTERFACE macro

 gdk/gdkwindowimpl.c |   18 +++++-------------
 1 files changed, 5 insertions(+), 13 deletions(-)
---
diff --git a/gdk/gdkwindowimpl.c b/gdk/gdkwindowimpl.c
index 48fe438..2c4df30 100644
--- a/gdk/gdkwindowimpl.c
+++ b/gdk/gdkwindowimpl.c
@@ -29,19 +29,11 @@
 #include "gdkinternals.h"
 
 
-GType
-gdk_window_impl_get_type (void)
-{
-  static GType gtype = 0;
+typedef GdkWindowImplIface GdkWindowImplInterface;
+G_DEFINE_INTERFACE (GdkWindowImpl, gdk_window_impl, G_TYPE_OBJECT);
 
-  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;
+static void
+gdk_window_impl_default_init (GdkWindowImplInterface *iface)
+{
 }