rev 17435 : 8183286: Some java/awt and javax/swing tests miss headful jtreg keyword
@@ -21,10 +21,11 @@ * questions. */ /* * @test + * @key headful * @bug 8176490 * @summary Tests that there is no hang or deadlock when the visibility * of parent and child windows is changed. * @library ../../regtesthelpers * @build Util