Name: krT82822 Date: 11/25/98


In the SwingSet Internal Frame example, resize one of the internal frames. If you drag slowly the mouse pointer image stays the same
 (i.e. the resize arrows). If you drag quickly and the refresh of the frame lags behind, the mouse pointer image is reset.
(Review ID: 41859)
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Name: skT88420 Date: 10/12/99


The example program creates a frame with a
desktop pane containing two internal frames.
If you move the mouse pointer over the (left,
right or bottom) border area of the selected
internal frame, the mouse cursor will change
to a resize cursor. This is the expected behaviour.
However, if you then move the mouse pointer over
the inner area of the internal frame, the resize
cursor does not change back to the normal cursor
as it should. It is notable that this effect can
only be reproduced with a selected/active internal
frame. An inactive internal frame seems to handle
the cursor change correctly. This can be seen in
the test case too.

--

import java.awt.*;
import javax.swing.*;

public class JIFCursorBug extends JFrame {
  public JIFCursorBug() {
    super("Not Saving Private Ryan");
    
    JDesktopPane dp = new JDesktopPane();
    
    JInternalFrame intFrm1 = new JInternalFrame();
    intFrm1.setResizable(true);
    dp.add(intFrm1);
    
    JInternalFrame intFrm2 = new JInternalFrame();
    intFrm2.setResizable(true);
    dp.add(intFrm2);
    
    setContentPane(dp);
    setSize(new Dimension(500, 275));
    setVisible(true);
    
    intFrm1.setBounds(25, 25, 200, 200);
    intFrm1.show();
    
    intFrm2.setBounds(275, 25, 200, 200);
    intFrm2.show();
  }
  
  public static void main(String args[]) {
    new JIFCursorBug();
  }
}
(Review ID: 96452)
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