Thanks Hans,

It works. But only the /Contents part was converted correctly, the /T part
is still not so good. So I redefined your \doPDFinsertcomment macro and
changed the third line from
========================
   \doifelsenothing{#1}
     {\let\PDFidentifier\empty}
     {\def\PDFidentifier{/T (#1)}}%
========================
to
========================
   \doifelsenothing{#1}
     {\let\PDFidentifier\empty}
     {\sanitizePDFencoding#1\to\PDFcommenttitle\def\PDFidentifier{/T
\ifPDFunicode <\PDFcommenttitle>\else (\PDFcommenttitle)\fi}}%
========================

Now it's OK for me. I hope there's a more clever way that I don't need to
copy such long codes to my source file.


On 4/17/07, Hans Hagen <pragma@wxs.nl> wrote:
>
> Zhichu Chen wrote:
> > Hi
> >
> > I've been looking at some core codes and the PDF reference, still have
> no
> > idea.
> >
> > Somehow, I was told that LaTeX can do such things using "hyperref"
> > package
> > and \pdfstringdef\temp{???}, then \pdfannot{... /Contents(\temp) ...}
> > should
> > be OK.
> >
> can you try
>
> \PDFunicodetrue
>
> Hans
>
>
>
> -----------------------------------------------------------------
>                                          Hans Hagen | PRAGMA ADE
>              Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
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>                                             | www.pragma-pod.nl
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-- 
Sincerely yours,
Chen
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          Zhi-chu Chen | Shanghai Synchrotron Radiation Facility
         No. 2019 | Jialuo Rd. | Jiading | Shanghai | P.R. China
             tel: 086 21 5955 3405 | zhichu.chen.googlepages.com
                                               | www.sinap.ac.cn
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