Attempt to reproduce WebLaF issue #90 - doesn't reproduce the bug though....

WebLAF_InternalFrame.java

package de.sciss.debug;

import com.alee.laf.WebLookAndFeel;

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

public class Debug implements Runnable {
    public static void main(String[] args) {
        WebLookAndFeel.install();
        EventQueue.invokeLater(new Debug());
    }

    void openSucc(JDesktopPane parent) {
        JInternalFrame i2 = new JInternalFrame("Succ") { };
        final JLabel lb = new JLabel("Press Space Bar");
        InputMap imap = lb.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
        ActionMap amap = lb.getActionMap();
        imap.put(KeyStroke.getKeyStroke(' '), "foobar");
        amap.put("foobar", new AbstractAction() {
            public void actionPerformed(ActionEvent e) {
                lb.setText("Okay!");
            }
        });
        i2.getContentPane().add(lb);
        parent.add(i2);
        i2.setBounds(200, 200, 200, 200);
        i2.setVisible(true);
    }

    public void run() {
        JFrame f = new JFrame("Main") { };
        f.setSize(412, 480);
        JInternalFrame i1 = new JInternalFrame("Pred") { };
        JButton b = new JButton("Test") { };
        final JDesktopPane desk = new JDesktopPane() { };
        b.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                openSucc(desk);
            }
        });
        i1.getContentPane().add(b);
        i1.setSize(200, 200);
        i1.setVisible(true);
        f.getContentPane().add(desk);
        desk.add(i1);
        f.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
        f.setVisible(true);
    }
}