test/java/awt/Scrollbar/ScrollbarMouseWheelTest/ScrollbarMouseWheelTest.java

rev 17561 : 8185500: [TESTBUG] Add keywords headful/printer in java/awt and javax tests.
Summary: Add new keyword 'printer'. Some minor test fixes to show headless exception. Add some @requires windows.

*** 1,7 ****
  /*
!  * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 24,36 ****
--- 24,38 ----
  import java.awt.*;
  import java.awt.event.*;
  
  /**
   * @test
+  * @key headful
   * @bug 4449139
   * @summary test MouseWheelEvent generation by Scrollbar component
   */
+ 
  public final class ScrollbarMouseWheelTest
          implements MouseWheelListener, WindowListener {
  
      final static String tk = Toolkit.getDefaultToolkit().getClass().getName();
      final static int REPS = 5;