title: For TreeView, how to make a value go to the next line instead of going past column bound and become invisible?
body: <p>My TreeView has two columns, name and description. Now for the description, if it is too long, it goes out of column bound and the rest is not visible. I want to know how I can make it go to the next line instead of going out of bounds. I looked at the manual but couldn't find anything that would that. Does anyone know how I can do this?</p>
  
  <p>What happens now:</p>
  
  <pre><code>Name       |      Description         |
  TOM        |Activities= Football, Bask| &lt;----- Gone out of bound
  BILLY      |Age = 25       
  
         |
  </code></pre>
  
  <p>What I expect to happen:</p>
  
  <pre><code>Name       |      Description         |
  TOM        |Activities= Football, Bask|
             |etball,Swimming.          |
  BILLY      |Age = 25                  |
  </code></pre>