title: How to use mouseDown and mouseUp on <button/>
body: <p>I have a button declared in XAML which has MouseDown and MouseUp attributes that both call a specified method...</p>
  
  <pre><code>&lt;Button x:Name="btnBackward" Content="Backward"
          MouseDown="btnBackward_MouseDown" 
          MouseUp="btnBackward_MouseReleased" Width="50" Height="25" 
          Margin="65,400,377,45"/&gt;
  </code></pre>
  
  <p>However, the method btnBackward_MouseReleased is never called.</p>
  
  <pre><code>private void btnBackward_MouseReleased(object sender, 
                                         System.Windows.Input.MouseEventArgs e)
  {
      Console.WriteLine("mousereleased");
      this.isRewinding = false;
  }
  </code></pre>
  
  <p>What am-I missing ?</p>