dita-ot/dita-ot — pull request #1559 by emth (2013-09-05 10:18:33+00:00)
Title: Add table @rowheader support for PDF output #1462

[Gist](https://gist.github.com/emth/6448121). Something like this would've worked as well:

But I wasn't sure what the policy regarding the `@priority` attribute is, so I ended up doing it the same way as the `` `@keycol` attribute is handled in `tables.xsl`.