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
*/
    public MenuManager() {
        this(null, null, null);
    }
    /**
     * Creates a menu manager with the given text. The id of the menu
     * is <code>null</code>.
     * Typically used for creating a sub-menu, where it doesn't need to be referred to by id.
     *
     * @param text the text for the menu, or <code>null</code> if none
     */
    public MenuManager(String text) {
        this(text, null, null);
    }
    /**
     * Creates a menu manager with the given text and id.
     * Typically used for creating a sub-menu, where it needs to be referred to by id.
     *
     * @param text the text for the menu, or <code>null</code> if none
     * @param id the menu id, or <code>null</code> if it is to have no id
     */
    public MenuManager(String text, String id) {
        this(text, null, id);
    }
    /**
     * Creates a menu manager with the given text, image, and id.
     * Typically used for creating a sub-menu, where it needs to be referred to by id.
     * 
     * @param text the text for the menu, or <code>null</code> if none
     * @param image the image for the menu, or <code>null</code> if none