Remove unnecessary warning

Unexporting the window handle on X11 is a no-op, so there's no need
to emit a warning.

diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index d9856d8b5edc3a5bdb6d4eaae5ae3a0a15038354..9c58c36f1bbb63fe896e7ae9770e49d25f57da2d 100644 (file)
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -6324,6 +6324,10 @@ gtk_window_unexport_handle (GtkWindow *window)
       return;
     }
 #endif
+#ifdef GDK_WINDOWING_X11
+  if (GDK_IS_X11_DISPLAY (gtk_widget_get_display (GTK_WIDGET (window))))
+    return;
+#endif
 
   g_warning ("Couldn't unexport handle for %s surface, unsupported windowing system",
              G_OBJECT_TYPE_NAME (priv->surface));