From: Khaled Hosny <khaledhosny@eglug.org>
To: ConTeXt list <ntg-context@ntg.nl>
Subject: Rendering of ZWNJ and ZWJ
Date: Mon, 9 Jun 2008 04:42:53 +0300 [thread overview]
Message-ID: <20080609014253.GA8898@khaled-laptop> (raw)
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Using Luatex engine, ZWNJ and ZWJ chars are rendered incorrectly. If the
font has a glyph for it, it does the expected behaviour (force
non-joining or joining respectively) but the glyph get rendered while it
shouldn't. But if the font has no glyphs for it, it has no effect at
all. See the attached example.
--
Khaled Hosny
Arabic localizer and member of Arabeyes.org team
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[-- Attachment #1.1.4: zwnj.tex --]
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% engine=luatex
\noheaderandfooterlines
\starttext
\definefontfeature
[arabic]
[analyze=yes, clig=yes, curs=yes, dlig=yes,
fina=yes, init=yes, isol=yes, kern=yes,
language=dflt, liga=yes, mark=yes, medi=yes,
mkmk=yes, mode=node, rlig=yes, script=arab]
\font \Arabic = ScheherazadeRegOT*arabic at 24pt
%\font \Arabic = ae_AlMohanad*arabic at 24pt
\pardir TRT \textdir TRT
\Arabic
خجح
خ ج ح
\stoptext
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next reply other threads:[~2008-06-09 1:42 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-09 1:42 Khaled Hosny [this message]
2008-06-09 13:04 ` Hans Hagen
2008-06-09 15:45 ` Hans Hagen
2008-06-09 17:05 ` Khaled Hosny
2008-06-10 0:32 ` Idris Samawi Hamid
2008-06-10 16:45 ` Hans Hagen
2008-06-10 18:12 ` Idris Samawi Hamid
2008-06-10 18:52 ` Hans Hagen
2008-06-12 13:55 ` Khaled Hosny
2008-06-12 14:06 ` Hans Hagen
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