diff -r 000000000000 -r 6474c204b198 widget/gtk/compat/gdk/gdkwindow.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/widget/gtk/compat/gdk/gdkwindow.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,33 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef GDKWINDOW_WRAPPER_H
+#define GDKWINDOW_WRAPPER_H
+
+#define gdk_window_get_display gdk_window_get_display_
+#define gdk_window_get_screen gdk_window_get_screen_
+#include_next <gdk/gdkwindow.h>
+#undef gdk_window_get_display
+#undef gdk_window_get_screen
+
+static inline GdkDisplay *
+gdk_window_get_display(GdkWindow *window)
+{
+  return gdk_drawable_get_display(GDK_DRAWABLE(window));
+}
+
+static inline GdkScreen*
+gdk_window_get_screen(GdkWindow *window)
+{
+  return gdk_drawable_get_screen (window);
+}
+
+#if GDK_PIXBUF_MAJOR == 2 && GDK_PIXBUF_MINOR < 18
+static inline gboolean
+gdk_window_is_destroyed(GdkWindow *window)
+{
+  return GDK_WINDOW_OBJECT(window)->destroyed;
+}
+#endif
+#endif /* GDKWINDOW_WRAPPER_H */