testsuite: Close displays in the gsk tests

This gives us better coverage of the dispose
codepath for a driver that has actually been
used.

diff --git a/testsuite/gsk/compare-render.c b/testsuite/gsk/compare-render.c
index b75f703955d1094a52d834ffa57b4d6d1788bc4e..9e12fa60d9dbb182af3ebb54543b08cb750fd098 100644 (file)
--- a/testsuite/gsk/compare-render.c
+++ b/testsuite/gsk/compare-render.c
@@ -480,5 +480,7 @@ main (int argc, char **argv)
 
   gsk_render_node_unref (node);
 
+  gdk_display_close (gdk_display_get_default ());
+
   return success ? 0 : 1;
 }