[gtk+/xi2] GdkWindowImpl: remove functions related to input windows.

[Carlos Garnacho <carlosg src gnome org>]

commit 312f87be86b5b3d1c555b4698994791e0afa509f
Author: Carlos Garnacho <carlos gnome org>
Date:   Mon Oct 12 13:49:11 2009 +0200

    GdkWindowImpl: remove functions related to input windows.
    
    These weren't being called anymore.

 gdk/gdkwindowimpl.h     |    4 ----
 gdk/x11/gdkwindow-x11.c |    4 ----
 2 files changed, 0 insertions(+), 8 deletions(-)
---
diff --git a/gdk/gdkwindowimpl.h b/gdk/gdkwindowimpl.h
index 6c0c932..c418a12 100644
--- a/gdk/gdkwindowimpl.h
+++ b/gdk/gdkwindowimpl.h
@@ -144,10 +144,6 @@ struct _GdkWindowImplIface
   void         (* destroy)              (GdkWindow       *window,
 					 gboolean         recursing,
 					 gboolean         foreign_destroy);
-
-  void         (* input_window_destroy) (GdkWindow       *window);
-  void         (* input_window_crossing)(GdkWindow       *window,
-					 gboolean         enter);
 };
 
 /* Interface Functions */
diff --git a/gdk/x11/gdkwindow-x11.c b/gdk/x11/gdkwindow-x11.c
index ba7693b..28f0589 100644
--- a/gdk/x11/gdkwindow-x11.c
+++ b/gdk/x11/gdkwindow-x11.c
@@ -5622,10 +5622,6 @@ gdk_window_impl_iface_init (GdkWindowImplIface *iface)
   iface->queue_antiexpose = _gdk_x11_window_queue_antiexpose;
   iface->queue_translation = _gdk_x11_window_queue_translation;
   iface->destroy = _gdk_x11_window_destroy;
-#if 0
-  iface->input_window_destroy = _gdk_input_window_destroy;
-  iface->input_window_crossing = _gdk_input_crossing_event;
-#endif
 }
 
 static Bool