Look for IDs on the first heading in a section, not just the section

[dominykas]

From jyass...@google.com on April 29, 2013 00:38:08

If I have a document like:

<section>
  <h1 id="blah">Blah blah</h1>
</section>

h5o currently will generate an ID for the <section> element instead of re-using the one on the <h1>. I could move the id to the section, but that changes the effect of the CSS :target selector. Here's a patch to look a bit harder for IDs before generating one.

Attachment: lookHarderForIds.patch

Original issue: http://code.google.com/p/h5o/issues/detail?id=19