From: Vafa Khalighi <persian-tex@tug.org>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: wrong behaviour with ConTeXt unicode bidi
Date: Wed, 11 Sep 2013 19:47:00 +1000 [thread overview]
Message-ID: <CAJZ8fypf+nsyfgw78VNqMXbqKK8P37S=voo80Cp173AYBjiwWQ@mail.gmail.com> (raw)
In-Reply-To: <CAJZ8fyqVV14wtG5N8PWSRsSORS1XXJojZGsPSgOwfeAxYrDHmg@mail.gmail.com>
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I tried the latest beta; it fixes the problem I mentioned but breaks
something else:
\starttext
\setupalign[r2l]
\definefont[arabicfont][Arial*arabic at 20pt]
\setupdirections[bidi=global,method=default]
\hbox dir TRT{\arabicfont (1984)}
\stoptext
If you have \hbox dir TLT, you get expected result. I am not sure if this
is the side effect of using \hbox dir TRT.
On Wed, Sep 11, 2013 at 2:20 AM, Vafa Khalighi <persian-tex@tug.org> wrote:
> Sorry that is not fixed. If you type two of these, the second one will be
> broken.
>
> \starttext
>
> \setupalign[r2l]
>
> \definefont[arabicfont][Arial*arabic at 20pt]
>
>
>
> \setupdirections[bidi=global,method=default] \arabicfont
>
> این (آزمایش 1363) و
> یک (آزمایش 1984) خوب
> است و باقی ماجرا.
>
>
> \stoptext
>
>
> Vafa Khalighi
>
>
> On Wed, Sep 11, 2013 at 1:45 AM, Vafa Khalighi <persian-tex@tug.org>wrote:
>
>> Thanks. That is now fixed.
>>
>>
>> On Wed, Sep 11, 2013 at 1:26 AM, Hans Hagen <pragma@wxs.nl> wrote:
>>
>>> On 9/10/2013 2:57 PM, Vafa Khalighi wrote:
>>>
>>>> Hi
>>>>
>>>> The following document shows the wrong behaviour (the second parentheses
>>>> is mirrored incorrectly and it should be after the number not before the
>>>> number).
>>>>
>>>> Assuming "test" is an RTL word when I write (test 1363) I expect to get
>>>> exactly that but somehow I get (test (1363
>>>>
>>>
>>> new beta ... also with fix for issue khaled mentioned
>>>
>>> \starttext
>>>
>>> \setupalign[r2l]
>>>
>>> \definefont[arabicfont][Arial***arabic at 20pt]
>>>
>>> \enabletrackers[typesetters.**directions.one]
>>> \enabletrackers[typesetters.**directions.two]
>>>
>>> \setupdirections[bidi=global,**method=default] \arabicfont این (یک
>>> آزمایش 1363) است. \par
>>> \setupdirections[bidi=global,**method=one] \arabicfont این (یک
>>> آزمایش 1363) است. \par
>>> \setupdirections[bidi=global,**method=two] \arabicfont این (یک
>>> آزمایش 1363) است. \par
>>>
>>> \stoptext
>>>
>>>
>>> One related question: is it possible to change font automatically when
>>>> luatex sees a LTR word?
>>>>
>>>
>>> no, but you can define start\stop commands that deal with such switches
>>>
>>> also, you can combine fonts (and there a yet not documented auto
>>> script/language switcher .. i have no time now to explain that one)
>>>
>>> btw, never use \textdir and \pardir directly (i might even define them
>>> as no-ops some day) but use the higher level alignment commands
>>>
>>> Hans
>>>
>>> ------------------------------**------------------------------**-----
>>> Hans Hagen | PRAGMA ADE
>>> Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>>> tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
>>> | www.pragma-pod.nl
>>> ------------------------------**------------------------------**-----
>>> ______________________________**______________________________**
>>> _______________________
>>> 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 <http://www.ntg.nl/mailman/listinfo/ntg-context>
>>> webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
>>> archive : http://foundry.supelec.fr/**projects/contextrev/<http://foundry.supelec.fr/projects/contextrev/>
>>> wiki : http://contextgarden.net
>>> ______________________________**______________________________**
>>> _______________________
>>
>>
>>
>
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___________________________________________________________________________________
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 : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
next prev parent reply other threads:[~2013-09-11 9:47 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-10 12:57 Vafa Khalighi
2013-09-10 15:26 ` Hans Hagen
2013-09-10 15:45 ` Vafa Khalighi
2013-09-10 16:20 ` Vafa Khalighi
2013-09-11 9:47 ` Vafa Khalighi [this message]
2013-09-11 11:34 ` Vafa Khalighi
2013-09-11 12:37 ` Hans Hagen
2013-09-11 15:24 ` Khaled Hosny
2013-09-11 17:10 ` Hans Hagen
2013-09-12 14:19 ` Vafa Khalighi
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