tiple selections</a>
    <li><a href="#beforeSelectionChange">The beforeSelectionChange event</a>
    <li><a href="#replaceSelection">replaceSelection and collapsing</a>
    <li><a href="#changeEvent">change event data</a>
    <li><a href="#showIfHidden">showIfHidden option to line widgets</a>
    <li><a href="#module">Module loaders</a>
    <li><a href="#shareddata">Mutating shared data structures</a></li>
    <li><a href="#deprecated">Deprecated interfaces dropped</a>
  </ul>
</div>

<article>

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