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From: Khaled Hosny <khaledhosny@eglug.org>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Using stylistic sets in math
Date: Thu, 15 Jul 2010 22:24:13 +0300	[thread overview]
Message-ID: <20100715192413.GA7177@khaled-laptop> (raw)

In XITS I have stylistic sets (ss01-07) for accessing additional
alphabets not bresent in Unicode, or variants of exising ones.

For example, ss01 maps the script alphabets to an alternate calligraphic
one, so I did:

\starttext
\setupbodyfont[xits]
\ctxlua{fonts.otf.features.register_base_substitution('ss01')}
\definefontfeature[ss01][mode=base,script=math,ss01=yes]
$\addff{ss01}\cal ABCDEFG$
\stoptext

(I was not expecting \addff to work in math, but anyway).

This works, however, but I don't want to set the feature globally:

\starttext
\ctxlua{fonts.otf.features.register_base_substitution('ss01')}
\definefontfeature[math-text][mode=base,script=math,ss01=yes]
\setupbodyfont[xits]
$\cal ABCDEF$
\stoptext

Regards,
 Khaled

-- 
 Khaled Hosny
 Arabic localiser and member of Arabeyes.org team
 Free font developer
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             reply	other threads:[~2010-07-15 19:24 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-07-15 19:24 Khaled Hosny [this message]
2010-07-15 19:45 ` Hans Hagen
2010-07-17  3:49   ` Khaled Hosny
2010-07-17  5:43     ` Taco Hoekwater
2010-07-17  5:56       ` Khaled Hosny
2010-07-17  6:07         ` Taco Hoekwater

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