title: WPF ScrollViewer not working with touch
body: <p>I have a WPF application running on a Windows 8.1 tablet using touch. After a whole lot of reading about how to solve some common touch specific problems I found <a href="http://brianlagunas.com/showing-windows-8-touch-keyboard-wpf/" rel="nofollow noreferrer">this tutorial</a> that really pointed me in the right direction.<br>
  My problem is that after implementing the tutorial my <code>ScrollViewer</code> stopped working unless I scroll directly from the scroll bar itself.<br>
  this is how my <code>ScrollViewer</code> (which is the top element in my window) looks like:</p>
  
  <pre><code>&lt;ScrollViewer CanContentScroll="True" PanningMode="Both"&gt;
      &lt;Grid&gt;
          &lt;Grid.RowDefinitions&gt;
              &lt;RowDefinition Height="Auto" /&gt;
              &lt;RowDefinition Height="*" /&gt;
          &lt;/Grid.RowDefinitions&gt;
          &lt;StackPanel Grid.Row="0"&gt;
              &lt;TextBlock HorizontalAlignment="Center"
                         FontSize="48"
                         Text="{Binding SelectedView.ViewHeader}"
                         TextAlignment="Center"
                         TextWrapping="Wrap" /&gt;
              &lt;Separator Margin="0,25" /&gt;
          &lt;/StackPanel&gt;
          &lt;ContentPresenter Grid.Row="1"
                            Margin="10,0,0,30"
                            Content="{Binding SelectedView}" /&gt;
      &lt;/Grid&gt;
  &lt;/ScrollViewer&gt;
  </code></pre>
  
  <p>Any suggestions on how to fix it?<br>
  <strong>EDIT:</strong><br>
  The reason I chose the method above over the one suggested above is because it eliminated many controls focus problems I was having such as <code>textboxes</code> the need 2 or 3 touches to receive focus or <code>comboboxes</code> that stay open after selecting an item:<br>
  <a href="https://i.stack.imgur.com/jHxo0.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/jHxo0.png" alt="combobox touch problem"></a> </p>