title: Lists with MarkerStyle = Disc in a WPF-FlowDocument
body: <p>I'm trying to display a fiew lists in a FlowDocument. I Realized that when using 
  <code>MarkerStyle = TextMarkerStyle.Disc</code>, the list gets less indentation then with the others. Im looking for a way to display lists with Disc-Markers but the same indentation as the other markers get, any hints?</p>
  
  <p>Heres a snippet that shows my problem :</p>
  
  <pre><code>        List l = new List();
          l.MarkerStyle = TextMarkerStyle.Disc;    
          l.ListItems.Add(new ListItem(new Paragraph(new Run("cxyc"))));
          l.ListItems.Add(new ListItem(new Paragraph(new Run("asdasd"))));
          l.ListItems.Add(new ListItem(new Paragraph(new Run("ghjtd"))));
          richTextBox.Document.Blocks.Add(l);
  
  
          l = new List();
          l.MarkerStyle = TextMarkerStyle.Decimal;
          l.ListItems.Add(new ListItem(new Paragraph(new Run("$!"))));
          l.ListItems.Add(new ListItem(new Paragraph(new Run("&amp;!§"))));
          l.ListItems.Add(new ListItem(new Paragraph(new Run("&amp;!"))));
          richTextBox.Document.Blocks.Add(l);
  
          l = new List();
          l.MarkerStyle = TextMarkerStyle.LowerLatin;
          l.ListItems.Add(new ListItem(new Paragraph(new Run("16123"))));
          l.ListItems.Add(new ListItem(new Paragraph(new Run("gasd"))));
          l.ListItems.Add(new ListItem(new Paragraph(new Run("612312"))));
          richTextBox.Document.Blocks.Add(l);
  
          l = new List();
          l.MarkerStyle = TextMarkerStyle.None;
          l.ListItems.Add(new ListItem(new Paragraph(new Run("15123"))));
          l.ListItems.Add(new ListItem(new Paragraph(new Run("fasdas"))));
          l.ListItems.Add(new ListItem(new Paragraph(new Run("5161234"))));
          richTextBox.Document.Blocks.Add(l);
  </code></pre>