Bug 265422 [FieldAssist] Field assist hint popup border is black
bundles/org.eclipse.jface/src/org/eclipse/jface/fieldassist/ControlDecoration.java
printAddListener(c, "SWT.MouseDown"); 
			c.addListener(SWT.MouseDown, compositeListener);
			printAddListener(c, "SWT.MouseDoubleClick"); 
			c.addListener(SWT.MouseDoubleClick, compositeListener);
		}
	}
	/*
	 * Remove the listeners used to paint and track mouse events on the
	 * composite.
	 */
	private void removeCompositeListeners(Composite c) {
		if (!c.isDisposed()) {
			printRemoveListener(c, "PAINT"); 
			c.removePaintListener(paintListener);
			printRemoveListener(c, "MOUSETRACK"); 
			c.removeMouseTrackListener(mouseTrackListener);
			printRemoveListener(c, "SWT.MenuDetect"); 
			c.removeListener(SWT.MenuDetect, compositeListener);
			printRemoveListener(c, "SWT.MouseDown"); 
			c.removeListener(SWT.MouseDown, compositeListener);
			printRemoveListener(c, "SWT.MouseDoubleClick"); 
			c.removeListener(SWT.MouseDoubleClick, compositeListener);
		}
	}
	private void notifySelectionListeners(Event event) {
		if (!(event.widget instanceof Control)) {
			return;
		}
		if (getDecorationRectangle((Control) event.widget).contains(event.x,
				event.y)) {