title: How to set multiple images on a SWT TreeItem?
body: <p>I working on an SWT <code>Tree</code> where each <code>TreeItem</code> needs to have multiple images on it. Right now I am trying to do</p>
  
  <pre><code>treeItem.setImage(index, Image)
  </code></pre>
  
  <p>and trying to set multiple <code>Images</code> on a single <code>TreeItem</code>. But it doesn't seem to work. What is this method about? Any help appreciated.</p>