[XeTeX] XeTeX, \XeTeXprotrudechars, \rpcode, etc.

[Philip Taylor]

Fine, many thanks Jonathan; will do.
** Phil.
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Jonathan Kew wrote:

> IIRC, hyperlinks are handled entirely at the pdf output driver level;
> there are no xetex primitives involved. It's just a question of
> inserting appropriate \special{pdf: ...} commands.
>
> So try looking for dvipdfmx documentation about the \special commands it
> supports, and the PDF spec if you need help with the exact PDF fragments
> to insert. In particular,
> http://project.ktug.org/dvipdfmx/doc/tb94cho.pdf might be helpful.