test/java/awt/image/VolatileImage/BitmaskVolatileImage.java

rev 14836 : 8159690: [TESTBUG] Mark headful tests with @key headful.

@@ -32,10 +32,11 @@
 
 import static java.awt.Transparency.BITMASK;
 
 /**
  * @test
+ * @key headful
  * @bug 7188942
  * @summary We should get correct volatile image, when we use BITMASK
  *          transparency
  */
 public final class BitmaskVolatileImage {