title: How can I manipulate pending changes window programatically?
body: <p>I am creating a clone of Merge Wizard of TFS to add new features. </p>
  
  <p>I already merged with workspakce.Merge api. Now I need a way to programatically show the Pending Changes - Conflict Window. </p>
  
  <p>I already have a IVsWindowFrame from PendingChangesExt like:</p>
  
  <pre><code>   GetStatus status = sourceExplorer.Workspace.Merge(sourcePath, targetPath, versionFrom, versionTo, LockLevel.None, RecursionType.Full, MergeOptionsEx.None);
  
     IVsWindowFrame frame = pendingChanges.VsWindowFrame;
     frame.Show(); 
  </code></pre>
  
  <p>When I call show(), the Pending Changes Window is refresh with checkout files, but I need to select the last button in this screen (Conflicts), to show the conflicts of Merge. </p>
  
  <p>How could I programatically click on Conflict button on this screen through IVsWindowFrame ?</p>