Bug 204788 [Contributions] Second context menu created from MenuManager does not show
Build ID: I20070621-1340 Steps To Reproduce: 1. Create a MenuManager m with some menu items. 2. Call c.setMenu(m.createContextMenu(c)) on some Control c. 3. Observe that right-clicking on c produces the menu. 4. Dispose the menu. 5. Repeat step 2. (Alternatively, install m on a different control.) 6. The menu now doesn't appear. More information: I'm using Linux/GTK. The debugger tells me that the menu is created and handleAboutToShow() is called. I can't see a problem in the Java code, but nothing appears on the screen. Maybe something is wrong in the native code? If I use a different MenuManager to create the second menu, it works fine.
bundles/org.eclipse.jface/src/org/eclipse/jface/action/MenuManager.java
update(false, false);
    }
    /**
     * Notifies all listeners that this menu is about to disappear.
     */
    private void handleAboutToHide() {
        fireAboutToHide(this);
    }
    /**
     * Initializes the menu control.
     */
    private void initializeMenu() {
        menu.addMenuListener(new MenuAdapter() {
            public void menuHidden(MenuEvent e) {
                
            	handleAboutToHide();
            }
            public void menuShown(MenuEvent e) {
                handleAboutToShow();
            }
        });
        
        
    }
    /* (non-Javadoc)
     * @see org.eclipse.jface.action.IContributionItem#isDynamic()
     */
    public boolean isDynamic() {
        return false;
    }