* Using a .fea file disable arabic contextual analysis
@ 2008-10-31 14:12 Khaled Hosny
2008-10-31 15:21 ` Idris Samawi Hamid ادريس سماوي حامد
0 siblings, 1 reply; 2+ messages in thread
From: Khaled Hosny @ 2008-10-31 14:12 UTC (permalink / raw)
To: mailing list for ConTeXt users
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See the attached files, the mark features seem to work but contextual
forms (init, medi amnd fina) don't
Regards,
--
Khaled Hosny
Arabic localizer and member of Arabeyes.org team
[-- Attachment #1.1.2: fea.tex --]
[-- Type: text/x-tex, Size: 420 bytes --]
\installfontfeature[otf][ardi]
\definefontfeature
[fea]
[mode=node,language=dflt,script=arab,
init=yes,medi=yes,fina=yes,isol=yes,
liga=yes,dlig=yes,rlig=yes,frac=yes,
calt=yes,ccmp=yes,kern=yes,mark=yes,
mkmk=yes,ardi=yes,featurefile=digit.fea]
\font\ara=arabtype*fea at 20pt\ara
\textdir TRT\pardir TRT
بِسْمِ اللَّهِ الرَّحْمَنِ الرَّحِيم
1234567890
\bye
[-- Attachment #1.1.3: digit.fea --]
[-- Type: text/plain, Size: 399 bytes --]
lookup ArabicDigits {
lookupflag 0 ;
sub zero by uni0660 ;
sub one by uni0661 ;
sub two by uni0662 ;
sub three by uni0663 ;
sub four by uni0664 ;
sub five by uni0665 ;
sub six by uni0666 ;
sub seven by uni0667 ;
sub eight by uni0668 ;
sub nine by uni0669 ;
} ArabicDigits ;
feature ardi {
script arab ;
language dflt ;
lookup ArabicDigits ;
} ardi ;
[-- Attachment #1.1.4: fea.pdf --]
[-- Type: application/pdf, Size: 16842 bytes --]
[-- Attachment #1.2: Digital signature --]
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* Re: Using a .fea file disable arabic contextual analysis
2008-10-31 14:12 Using a .fea file disable arabic contextual analysis Khaled Hosny
@ 2008-10-31 15:21 ` Idris Samawi Hamid ادريس سماوي حامد
0 siblings, 0 replies; 2+ messages in thread
From: Idris Samawi Hamid ادريس سماوي حامد @ 2008-10-31 15:21 UTC (permalink / raw)
To: mailing list for ConTeXt users
Salaam, Khaled,
On Fri, 31 Oct 2008 08:12:34 -0600, Khaled Hosny <khaledhosny@eglug.org>
wrote:
> See the attached files, the mark features seem to work but contextual
> forms (init, medi amnd fina) don't
As a workaround, try using a fallback, defining two fontfeature's and
letting arabtype fall back on itself for just those digits (untested here).
Best wishes
Idris
--
Professor Idris Samawi Hamid, Editor-in-Chief
International Journal of Shi`i Studies
Department of Philosophy
Colorado State University
Fort Collins, CO 80523
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
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