Radhelorn wrote:
Duncan Hothersall wrote:
Hi all.
I have ConTeXt set up to output Chinese using usemodule[chinese], all
fonts, encodings and maps are installed and the sample file works well.
Now I have a whole load of Chinese text in utf-8 encoding. Can ConTeXt
process this, or do I have to convert it to another encoding? I tried
\enableregime[utf] and \useencoding[uc] but it just produced black blobs
instead of Chinese characters.
I hope ConTeXt can do it? :-)
Thanks,
Duncan
Please post output of texexec command. Maybe ConTeXt fails to find
some files?
that's tricky. the utf handler assumes named glyphs and noone named the 5000 chinese ones so far
(some day pdftex will be unicode award so then problems will disappear)
in the current utf handling mechanism i can envision something:
- the utf code results in an expansion of the vector
- instead of using a named glyph, we use a trick
some variant on:
\startunicodevector chinese_unicode_page_number_1
getglyph{ChineseFont1}{#1}%
\stopunicodevector
or probably due to some used trickery (untested) something like the following (not sure, best make a new command):
\startunicodevector chinese_unicode_page_number_1
getglyph\endcsname{ChineseFont1}{#1}\gobbleoneargument
\stopunicodevector
so, then you only need to define the right fonts i.e.
\definefont[ChineseFont1][whateverchinesefont_1]
which has the right glyphs in the right slots
so ... it's actually simple, once you have the fonts split up
probably the getgyph needs to be replaced by a more clever one that handles special chinese thingies,
another option is to write another mapper analogue to the ones already there for chinese, i.e. is there some mapping from utf to big5 or so and hook that into the utf handler.
(beware, the font-chi modules talk about unicode while actually it's about dedicated mapings resembling a unicode approach; this \defineucharmapping stuff)
Hans
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