DOCBOOK-APPS: Adding an attribute to links

[Michael Schuerig <schuerig@acm.org>]

I'd like to add a title attribute to link/ulink/olink that is used as 
title attribute in the generated <a href="..." title="...">. I've found 
the templates that handle links in xref.xsl. Extending these templates 
in a copy & change fashion looks easy, but I'd prefer a modular way of 
hooking into them. From my experience I don't see such a way, but maybe 
someone else knows better.

Michael

-- 
Michael Schuerig              The usual excuse for our most unspeakable
mailto:schuerig@acm.org         public acts is that they are necessary.
http://www.schuerig.de/michael/                      --Judith N. Shklar