test/jdk/javax/swing/GraphicsConfigNotifier/TestMultiScreenGConfigNotify.java

rev 48027 : 8191678: [TESTBUG] Add keyword headful in java/awt and javax tests.
Summary: Also fix some NPE thrown if run headless.

*** 18,33 ****
   *
   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
! /*
   * @test
   * @bug 8178025
   * @summary  Verifies if graphicsConfiguration property notification is sent
   *           when frame is moved from one screen to another in multiscreen
   *           environment.
   * @run main TestMultiScreenGConfigNotify
   */
  
  import java.awt.GraphicsConfiguration;
  import java.awt.GraphicsDevice;
--- 18,35 ----
   *
   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
! 
! /**
   * @test
   * @bug 8178025
   * @summary  Verifies if graphicsConfiguration property notification is sent
   *           when frame is moved from one screen to another in multiscreen
   *           environment.
+  * @key headful
   * @run main TestMultiScreenGConfigNotify
   */
  
  import java.awt.GraphicsConfiguration;
  import java.awt.GraphicsDevice;