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  1. JDK
  2. JDK-6385581

REGRESSION: JWindow now shows up in Windows Task Bar

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    Description

      A DESCRIPTION OF THE REGRESSION :
      JWindows will show up in the Windows XP Task bar. The icon is the default Java coffe cup for JDK 6 and there is no title to the frame.

      REPRODUCIBLE TESTCASE OR STEPS TO REPRODUCE:
      package mustang;

      import java.awt.Frame;
      import java.awt.Window;
      import javax.swing.JFrame;
      import javax.swing.JLabel;
      import javax.swing.JWindow;

      public class WindowShowsInTaskbar {
          
          public static void main(String[] args) {
              
              JFrame root = new JFrame("Root");
              root.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
              root.add(new JLabel("<html>the root.<br> I should be the only coffee cup in the task bar<br>If there is a bug minimizing and maximizing brings frames to and from the taskbar"));
              root.pack();
              root.setLocationByPlatform(true);
              root.setVisible(true);
              
              JWindow win1 = new JWindow((Frame)root);
              win1.add(new JLabel("The JWindow rooted to a frame as a frame"));
              win1.pack();
              win1.setLocationByPlatform(true);
              win1.setVisible(true);

              JWindow win2 = new JWindow((Window)root);
              win2.add(new JLabel("The JWindow rooted to a frame as a Window"));
              win2.pack();
              win2.setLocationByPlatform(true);
              win2.setVisible(true);
          
              JWindow win3 = new JWindow();
              win3.add(new JLabel("The JWindow un-rooted "));
              win3.pack();
              win3.setLocationByPlatform(true);
              win3.setVisible(true);
          
          }
      }


      RELEASE LAST WORKED:
      5.0 Update 6

      RELEASE TEST FAILS:
      mustang-b70

      EXPECTED VERSUS ACTUAL BEHAVIOR :
      EXPECTED -
      JWindows should not show up on the task bar.
      ACTUAL -
      Four coffee cup windows show up in the task bar, and two of them appear and disappear with the root frame.

      APPLICATION NAME: Netbeans APPLICATION VERSION: 5.0

      OBSERVED APPLICATION IMPACT:
        Tooltip completeions register in the toolbar, sometimes causing it to auto-resize which adds visual distractions in the periffery (sp?)

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              shickeysunw Shannon Hickey (Inactive)
              ttzhang Tao Zhang
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                Created:
                Updated:
                Resolved:
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