[docbook-css] Generating URLs for empty <ulink>

[David Holroyd]

<ulink> is supposed to generate content if it's empty.  I've added this
rule to do this:

  ulink:empty:after {
         content: " <" attr(url) ">";
  }

The :empty selector is CSS3, but seems to have been implemented in
Gecko.


dave

-- 
http://david.holroyd.me.uk/