testsuite: Destroy surfaces

If we don't destroy the surface, it leaks.

GDK backends keep an extra reference on the
surface for the external resources associated
with it, and only drop it in destroy().

diff --git a/testsuite/gtk/shortcuts.c b/testsuite/gtk/shortcuts.c
index 207970e6ea7930c3f8631a66fb1bfe58c65d54b5..887d53b3b08caf9656b7bdd00341f2588419e6ec 100644 (file)
--- a/testsuite/gtk/shortcuts.c
+++ b/testsuite/gtk/shortcuts.c
@@ -356,6 +356,7 @@ test_trigger_trigger (void)
       gdk_event_unref (event);
     }
 
+  gdk_surface_destroy (surface);
   g_object_unref (surface);
 
   g_object_unref (trigger[0]);