return new Point(cellRect.x + 20, cellRect.y);
return new Point(cellRect.x + 20, cellRect.y + 1);
	public final Point getToolTipLocation(MouseEvent evt)	{		TreePath path = getPathForLocation(evt.getX(), evt.getY());		if(path != null)		{			Rectangle cellRect = getPathBounds(path);			if(cellRect != null && !cellRectIsVisible(cellRect))			{				return new Point(cellRect.x + 20, cellRect.y);			}		}		return null;	}