Focus disappears after deiconifying frame

Name: pzR10082 Date: 10/19/2000



Run the program below and pass focus to the button.
Minimize the frame and then restore it. The button
now is not focused.

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import javax.swing.*;

public class Test extends JFrame {

    public Test() {
        JButton button = new JButton("focused");
        getContentPane().add(button);
    }

    public static void main(String args[]) {
        Test frame = new Test();
        frame.pack();
        frame.setVisible(true);
    }
}
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This bug cannot be reproduced on Solaris using window
managers with focus-follows-mouse policy. It can be
easily reproduced on Windows, however.

This bug appeared in Merlin after focus changes.
It didn't exist in 1.3 or 1.2.2.

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