title: Silverlight DataGrid with grouping - row leading space
body: <p>I've a simple Silverlight DataGrid bound to a PagedCollectionView that has a group description. Grouping works fine.</p>
  
  <p>What I want to do is remove the leading space on each grid row that is blank and have the actual cell content (it's just a one column grid) fill the entire row. I can't for the life of me find out how to do that.</p>
  
  <p>Just to be clear, the leading space I'm referring to is something like a pseudo-column that appears to correspond to the group collapse/expand indicator width. It's just the way the DataGrid works with grouping out of the box I guess, indenting the rows so the grouping pops out more, like so:</p>
  
  <p><a href="https://i.stack.imgur.com/lRpmW.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/lRpmW.png" alt="data grid grouping image"></a><br>
  <sub>(source: <a href="http://storage.timheuer.com/sldatagridgroup1.png" rel="nofollow noreferrer">timheuer.com</a>)</sub>  </p>