【转】SWT带垂直滚动条的Text自动滚动到底部(比如显示聊天信息)

Text chatMessage = new Text(group, SWT.BORDER | SWT.WRAP | SWT.V_SCROLL | SWT.READ_ONLY);     
chatMessage.setTopIndex(Integer.MAX_VALUE); 

 转自：

http://blog.csdn.net/java2000_net/archive/2009/02/18/3905307.aspx