WindowEvent newEvent = new WindowEvent (browser);

	final WindowEvent newEvent = new WindowEvent (browser);

	newEvent.display = browser.getDisplay ();

	Display display = browser.getDisplay ();

	newEvent.display = display;

	* Note on Mozilla.  The DestroyBrowserWindow notification cannot be cancelled.

	 * Bug in mozilla 1.8.x.  Under some circumstances the browser being destroyed

	* The browser widget cannot be used after this notification has been received.

	 * is still referenced by mozilla when this callback returns.  The workaround

	* The application is advised to close the window hosting the browser widget.

	 * is to delay the destroying of the browser and its window.

	* The browser widget must be disposed in all cases.

	 */

	*/

	Runnable runnable = new Runnable() {

	browser.dispose ();

		public void run() {

			if (browser.isDisposed ()) return;

			for (int i = 0; i < closeWindowListeners.length; i++) {

				closeWindowListeners[i].close (newEvent);

			}

			/*

			* Note on Mozilla.  The DestroyBrowserWindow notification cannot be cancelled.

			* The browser widget cannot be used after this notification has been received.

			* The application is advised to close the window hosting the browser widget.

			* The browser widget must be disposed in all cases.

			*/

			browser.dispose ();

		}

	};

	if (IsPre_1_9 && !IsPre_1_8) {	/* 1.8.x */

		display.asyncExec (runnable);

	} else {

		display.syncExec (runnable);

	}