[Cjk] Now, I can create pdf with chinese can be copied and pasted, but I don't konw why does this happen.

[Werner LEMBERG]

> I just installed the ccmap package developed by ctex, then I can
> make the pdflatex to generate copiable pdf from gbk encoding tex
> file.

I've never used this package, and I don't have time to investigate it.

> But, another thing is so strange, now I also find that I can create
> pdf with the chinese can be copied and pasted from both gbk and utf8
> tex file by dvips+ps2pdf, but I don't use ccmap package in this way
> at all, why does this happen?

I've no idea.


    Werner