Name: rlT66838 Date: 07/17/97


Use the following code to reproduce the bug. This
reproduces only on WindowsNt and Windows95
platforms. It works fine on Solaris.

//
// Name
// FrameSetSizeBug.java - A simple test case to reproduce the
// Frame.setSize() bug.
// Description
// Setting size on a iconified window doesn't have any effect.
// Steps to reproduce the bug :
// [1] Save this code as "FrameSetSizeBug.java" and run it
// [2] You will see two windows - Iconify the window with title "window2"
// [3] Click the "resize" button in "window1"
// [4] Deiconify the window
// You will notice that the window2 size hasn't changed although action
// event handler is setting size on window2.
// Note : If you skip "step2", size is set properly.
// NOTE
// This bug reproduces only on Win32 platforms.
//
 
import java.awt.Frame;
import java.awt.Button;
import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
 
public class FrameSetSizeBug
  implements ActionListener
{
  Frame frame1;
  Frame frame2;
 
  // constructor
  public FrameSetSizeBug()
  {
    // create frame1
    frame1 = new Frame("window1");
 
    // add "Resize" button
    Button resize = new Button("resize");
    frame1.add(resize, BorderLayout.NORTH);
    resize.addActionListener(this); // add "Quit" button
    Button quit = new Button("quit");
    frame1.add(quit, BorderLayout.SOUTH);
    quit.addActionListener(this);
 
    frame1.setSize(100, 100);
    frame1.setLocation(10, 10);
 
    // create frame2
    frame2 = new Frame("window2");
    frame2.setLocation(140, 10);
    frame2.setSize(100, 100);
  }
 
  // shows both the windows
  public void show()
  {
    frame1.show();
    frame2.show();
  }
 
  // action event handler
  public void actionPerformed(ActionEvent e)
  {
    Button b = (Button) e.getSource();
 
    if (b.getLabel().equals("resize"))
    {
      System.out.println("setting window2 size to 200, 200");
      frame2.setSize(200, 200);
    }
    else // quit
    {
      System.exit(0);
    }
  }

  
  // main
  public static void main(String[] args)
  {
    FrameSetSizeBug foo = new FrameSetSizeBug();
    foo.show();
  }
}
 



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