* please add support for Korean language in unic-cjk.tex
@ 2006-11-22 9:33 Dohyun Kim
2006-11-22 10:02 ` Hans Hagen
2006-11-22 10:16 ` Hans Hagen
0 siblings, 2 replies; 3+ messages in thread
From: Dohyun Kim @ 2006-11-22 9:33 UTC (permalink / raw)
Hi.
Recently I have tried to support typesetting UTF-8 Korean language
along with context-beta. I have uploaded related files
to a temporary server for your reference (3.5Mb):
http://210.94.201.157/~nomos/KTUG/context-korean-test.tar.gz
But as the current unic-cjk.tex does not cover
Korean Hangul Syllables area and CJK Compatibility Ideographs area,
I have to edit that file every time I upgrade context.
It is so an annoying thing to do it every time
that I suggest adding those areas in unic-cjk.tex file, like this:
%%% Hangul Syllables
\dostepwiserecurse{172}{215}{1}{\expanded{\defineunicodecommand
{\recurselevel}} {\lookaheaduchar}}
%%% CJK Compatibility Ideographs
\dostepwiserecurse{249}{250}{1}{\expanded{\defineunicodecommand
{\recurselevel}} {\lookaheaduchar}}
Additionally, I here report some possible bugs of context-beta
related to CJK (especially Korean language) support.
First, unintended space is inserted when I change font family.
This disappears if I add a comment sign in \enableunicodefont
command in font-uni.tex.
\def\enableunicodefont#1%
{\definefontsynonym[\s!Unicode][\getvalue{\??uc#1\c!file}]%
\def\unicodescale {\getvalue{\??uc#1\c!scale}}%
\def\unicodeheight {\getvalue{\??uc#1\c!height}}%
\def\unicodedepth {\getvalue{\??uc#1\c!depth}}%
\def\unicodedigits {\getvalue{\??uc#1\c!conversion}}%
\def\handleunicodeglyph {\getvalue{\??uc#1\c!command}}%
\doifnot\currentregime{utf}{\enableregime[unicode]}%
% the following \relax's are realy needed
\doifvalue{\??uc#1\c!interlinespace}\v!yes
\setupinterlinespace\relax
\doifvalue{\??uc#1\c!strut}\v!yes
{\setunicodestrut\unicodeheight\unicodedepth}% <- HERE
{\resetunicodestrut}%
\getvalue{\??uc#1\c!commands}\relax}
Secondly, to deal with special commands in pdf bookmarks,
"\simplifycommands" should be added to \sanitizePDFuniencoding
command in spec-tst.tex.
\long\def\sanitizePDFuniencoding#1\to#2%
{\enablePDFunicrlf
\simplifycommands % <- HERE
\let\unicodechar\relax % prevent further expansion
\retainlccodes\lccode32=255 % slooow
\lowercasestring\PDFunicodetrigger#1\to#2%
\edef#2{\expandafter\doPDFuni#2\empty\empty}} % slooow
Thirdly, "\definefileinsertion{tpd}{mps}" in spec-dpx.tex
seems to be a typo. I think this should be corrected as follows:
\definefileinsertion{dpx}{mps}
In fact, as an unsubscribed user I have posted a similar message
to the context mailinglist a few weeks ago . But I did not obtain
any response then. Now being subscribed, I repost it.
Best Regards,
--
Dohyun Kim
http://people.ktug.or.kr/~nomos/
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: please add support for Korean language in unic-cjk.tex
2006-11-22 9:33 please add support for Korean language in unic-cjk.tex Dohyun Kim
@ 2006-11-22 10:02 ` Hans Hagen
2006-11-22 10:16 ` Hans Hagen
1 sibling, 0 replies; 3+ messages in thread
From: Hans Hagen @ 2006-11-22 10:02 UTC (permalink / raw)
Dohyun Kim wrote:
> Hi.
>
> Recently I have tried to support typesetting UTF-8 Korean language
> along with context-beta. I have uploaded related files
> to a temporary server for your reference (3.5Mb):
>
> http://210.94.201.157/~nomos/KTUG/context-korean-test.tar.gz
>
> But as the current unic-cjk.tex does not cover
> Korean Hangul Syllables area and CJK Compatibility Ideographs area,
> I have to edit that file every time I upgrade context.
> It is so an annoying thing to do it every time
> that I suggest adding those areas in unic-cjk.tex file, like this:
>
> %%% Hangul Syllables
> \dostepwiserecurse{172}{215}{1}{\expanded{\defineunicodecommand
> {\recurselevel}} {\lookaheaduchar}}
> %%% CJK Compatibility Ideographs
> \dostepwiserecurse{249}{250}{1}{\expanded{\defineunicodecommand
> {\recurselevel}} {\lookaheaduchar}}
>
>
ok, done
> Additionally, I here report some possible bugs of context-beta
> related to CJK (especially Korean language) support.
>
> First, unintended space is inserted when I change font family.
> This disappears if I add a comment sign in \enableunicodefont
> command in font-uni.tex.
>
> \def\enableunicodefont#1%
> {\definefontsynonym[\s!Unicode][\getvalue{\??uc#1\c!file}]%
> \def\unicodescale {\getvalue{\??uc#1\c!scale}}%
> \def\unicodeheight {\getvalue{\??uc#1\c!height}}%
> \def\unicodedepth {\getvalue{\??uc#1\c!depth}}%
> \def\unicodedigits {\getvalue{\??uc#1\c!conversion}}%
> \def\handleunicodeglyph {\getvalue{\??uc#1\c!command}}%
> \doifnot\currentregime{utf}{\enableregime[unicode]}%
> % the following \relax's are realy needed
> \doifvalue{\??uc#1\c!interlinespace}\v!yes
> \setupinterlinespace\relax
> \doifvalue{\??uc#1\c!strut}\v!yes
> {\setunicodestrut\unicodeheight\unicodedepth}% <- HERE
> {\resetunicodestrut}%
> \getvalue{\??uc#1\c!commands}\relax}
>
>
ah, it's actually someting else that's wrong:
\doifvalue -> \doifelsevalue
\doifelsevalue{\??uc#1\c!strut}\v!yes
{\setunicodestrut\unicodeheight\unicodedepth}
{\resetunicodestrut}%
in the wrong case indeed the space is visible, else not; this bug went
unnoticed because the reset is grouped in the wrong case
> Secondly, to deal with special commands in pdf bookmarks,
> "\simplifycommands" should be added to \sanitizePDFuniencoding
> command in spec-tst.tex.
>
> \long\def\sanitizePDFuniencoding#1\to#2%
> {\enablePDFunicrlf
> \simplifycommands % <- HERE
> \let\unicodechar\relax % prevent further expansion
> \retainlccodes\lccode32=255 % slooow
> \lowercasestring\PDFunicodetrigger#1\to#2%
> \edef#2{\expandafter\doPDFuni#2\empty\empty}} % slooow
>
>
ok, remind me to clean this up when mkiv comes around
> Thirdly, "\definefileinsertion{tpd}{mps}" in spec-dpx.tex
> seems to be a typo. I think this should be corrected as follows:
>
> \definefileinsertion{dpx}{mps}
>
>
ok
> In fact, as an unsubscribed user I have posted a similar message
> to the context mailinglist a few weeks ago . But I did not obtain
> any response then. Now being subscribed, I repost it.
>
>
and it gets read -)
i'll make a new current release that you can test in an hour from now
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
| www.pragma-pod.nl
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: please add support for Korean language in unic-cjk.tex
2006-11-22 9:33 please add support for Korean language in unic-cjk.tex Dohyun Kim
2006-11-22 10:02 ` Hans Hagen
@ 2006-11-22 10:16 ` Hans Hagen
1 sibling, 0 replies; 3+ messages in thread
From: Hans Hagen @ 2006-11-22 10:16 UTC (permalink / raw)
Dohyun Kim wrote:
> http://210.94.201.157/~nomos/KTUG/context-korean-test.tar.gz
>
ok, i got it.
A general remark: the next few weeks, after the tex live code freeze, Manfred will start assembling the tex 2006/2007 tex collection. If you have content that is free to distribute (like cjk fonts and such), but is not in tex live, it may get a place in on the dvd in a separate section.
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
| www.pragma-pod.nl
-----------------------------------------------------------------
^ permalink raw reply [flat|nested] 3+ messages in thread
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