[XeTeX] xdvipdfmx patch

[Akira Kakuto]

Dear Alexey,

> I have implemented a patch intended to improve searching and copying
> text from pdf files produced by xdvipdfmx.
> ...

> BTW I have noticed the following bug in the current texlive source
> tree: xdvipdfmx is linked with cidtype0.o for dvipdfmx, which causes it
> to fail on any attempt to load an OT-CFF font.

Thanks. I wrote a mail to Peter, maintainer of (x)dvipdfmx,
since I don't know whether he belongs in this list or not.

Best regards,
Akira