This port adds Chinese support to enscript, which means it can convert
a BIG5/CNS plain text to a PS document, with all the fancy features
provided by enscript. Unlike bg5ps, it can't manage GB yet, but it's
easy to add. Another useful feature is with the ps2pdf and zh-ghostscript6,
it is now possible to generate font-embedded Chinese pdf document from
plain text on the fly, which also means platform-independent.
Due to some problems in the CMap files provided by Adobe, Eten-B5-H and
B5-H CMaps are unable to map correct ascii glyphs in TTFs. BIG5 users
are suggested to use B5pc-H for the time being.
Maybe it's time to re-organize ports/chinese/* font relationships.
995edaf768