
        &mdash;
        <div class='inline'>
<p>Options that should be given to the buttons within the block, with their values</p>
</div>
      
    </li>
  
    <li>
      
        <span class='name'>block</span>
      
      
        <span class='type'>(<tt>Block</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'>
<p>Within this block, all omitted button options point to <code>keys_to_overwrite</code></p>
</div>
      
    </li>
  
</ul>


</div><table class="source_code">
  <