The PopupMenu is not updated if the LAF is changed (incomplete fix of 4962731)

FULL PRODUCT VERSION :
java version "1.6.0-ea"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.6.0-ea-b43)
Java HotSpot(TM) Client VM (build 1.6.0-ea-b43, mixed mode, sharing)

A DESCRIPTION OF THE PROBLEM :
There is a bug 4962731, which are supposed to be fixed in Mustang, but it is not. Look at the code:

--- javax.swing.SwingUtilities
    private static void updateComponentTreeUI0(Component c) {
        if (c instanceof JComponent) {
            JComponent jc = (JComponent) c;
            jc.updateUI();
            JPopupMenu jpm =jc.getComponentPopupMenu();
            if(jpm != null && jpm.isVisible() && jpm.getInvoker() == jc) {
                updateComponentTreeUI(jpm);
            }
        }
...
---
This 'if' condition ('jpm.isVisible() && jpm.getInvoker() == jc') just doesn't work if popup menu is not displayed (which are normal condition if LAF is changed by main menu).



REPRODUCIBILITY :
This bug can be reproduced always.

CUSTOMER SUBMITTED WORKAROUND :
override updateUI() and do manual update for component popup menu
###@###.### 2005-07-20 09:57:39 GMT