[broadway] Remove unused input window stuff

gdk/broadway/Makefile.am

@@ -50,7 +50,6 @@ libgdk_broadway_la_SOURCES =		\
 	gdkeventsource.h	\
 	gdkglobals-broadway.c	\
 	gdkim-broadway.c	\
-	gdkinput.c		\
 	gdkkeys-broadway.c	\
 	gdkmain-broadway.c	\
 	gdkproperty-broadway.c	\

gdk/broadway/gdkinput.c

@@ -1,69 +0,0 @@
-/* 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 "gdkscreen-broadway.h"
-#include "gdkdisplay-broadway.h"
-#include "gdkwindow.h"
-
-#include <stdlib.h>
-
-
-/* Addition used for extension_events mask */
-#define GDK_ALL_DEVICES_MASK (1<<30)
-
-struct _GdkInputWindow
-{
-  GList *windows; /* GdkWindow:s with extension_events set */
-
-  /* gdk window */
-  GdkWindow *impl_window; /* an impl window */
-};
-
-
-GList *
-gdk_devices_list (void)
-{
-  return gdk_display_list_devices (gdk_display_get_default ());
-}
-
-void
-gdk_input_set_extension_events (GdkWindow        *window,
-                                gint              mask,
-				GdkExtensionMode  mode)
-{
-}
-
-void
-_gdk_input_window_destroy (GdkWindow *window)
-{
-}
-
-void
-_gdk_input_check_extension_events (GdkDevice *device)
-{
-}