ch: 0}, {line: 10, ch: 0}, {
  className: "magic-text",
  inclusiveLeft: true,
  atomic: true
});
</pre>
</section>
<section id=folding>
  <h2>Line folding</h2>

<p>The interface for hiding lines has been
removed. <a href="manual.html#markText"><code>markText</code></a> can
now be used to do the same in a more flexible and powerful way.</p>

<p>The <a href="../demo/folding.html">folding script</a> has been
updated to use the new interface, and should now be more robust.</p>

<pre data-lang="javascript">
// 