# [pdftex] Re: [Cjk] (About CJKbookmarks)

Werner LEMBERG wl at gnu.org
Sat Mar 25 05:00:41 CET 2006

> I don't know, because I do not see here, how it is used.  It is a
> hook, thus it should not overwrite previous contents.  The new
> additions should be appended or prepended. Also, if it is undefined,
> then just define it, hyperref doesn't overwrite the hook, when it is

Aah, I missed that.  Now I'm doing

\ifx\pdfstringdefPreHook \undefined
\def\pdfstringdefPreHook{}
\fi