Unable to add containers to list items

[danspam]

It does not seem possible to add a container inside a list item (li) even though it is valid xhtml. For example:

<ul>
  <li>
   <h3>My title</h3>
   <p>A description</p>
  </li>
  <li>
    <h3>Another title</h3>
    <p>A description</p>
  </li>
</ul>

[jf.hovinne]

Yes, ATM only inline elements and text nodes are well supported by lists, though you can e.g. select a heading and put it in a list item.