* setupdirections RTL bug
@ 2019-02-04 23:36 Mohammad Hossein Bateni
2019-02-05 12:30 ` Hans Hagen
0 siblings, 1 reply; 3+ messages in thread
From: Mohammad Hossein Bateni @ 2019-02-04 23:36 UTC (permalink / raw)
To: mailing list for ConTeXt users
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Hello,
This is perhaps *related* to what Alan Bowen reported. Not the same, since
I don't get compilation errors.
Here's a MWE. See explanation of bad behavior below.
\setupdirections[bidi=global,method=one]
\definefont[Ar][dejavusans*arabic]
\setupfootertexts[\setups{L}][\setups{R}]
\startsetups L
%\setupdirections[bidi=on,method=one]
%\setupdirections[bidi=local,method=one]
\Ar%left
چپ
\stopsetups
\startsetups R
%\setupdirections[bidi=on,method=one]
\Ar%right
راست
\stopsetups
\starttext
Test
\stoptext
1. The right footer is placed over the left footer.
2. There's no problem if I replace the RTL text of right footer with an LTR
text.
3. Left footer's text does not get proper RTL treatment. Perhaps *this* is
the change of behavior introduced in the past year. My guess is that RTLed
footers are moved to the other side.
4. If I use bidi=local or bidi=on in the preamble, RTL treatment is applied
to neither footer. I can't seem to turn on RTL via setupdirections inside
the (left) footer. How does one do that?
Thanks,
MHB
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* Re: setupdirections RTL bug
2019-02-04 23:36 setupdirections RTL bug Mohammad Hossein Bateni
@ 2019-02-05 12:30 ` Hans Hagen
2019-02-05 15:08 ` Mohammad Hossein Bateni
0 siblings, 1 reply; 3+ messages in thread
From: Hans Hagen @ 2019-02-05 12:30 UTC (permalink / raw)
To: mailing list for ConTeXt users, Mohammad Hossein Bateni
On 2/5/2019 12:36 AM, Mohammad Hossein Bateni wrote:
> Hello,
>
> This is perhaps /related/ to what Alan Bowen reported. Not the same,
> since I don't get compilation errors.
use method "three"
(I'll add "unicode" method which will take the latest version.)
Hans
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Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------
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* Re: setupdirections RTL bug
2019-02-05 12:30 ` Hans Hagen
@ 2019-02-05 15:08 ` Mohammad Hossein Bateni
0 siblings, 0 replies; 3+ messages in thread
From: Mohammad Hossein Bateni @ 2019-02-05 15:08 UTC (permalink / raw)
To: Hans Hagen; +Cc: mailing list for ConTeXt users
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Thanks, Hans!
With \setupdirections[bidi=global,method=three], the footers are placed
correctly. But the *left* footer still does not get RTL treatment. Adding
\setupdirections[bidi=global,method=three] inside startsetups does not help.
Method three has this "bug": a word with ZWNJ gets the long direction. For
example, if I have A+ZWNJ+B (logical), visually I should get "B+ZWNJ+A" but
I don't. It works correctly with SPC in place of ZWNJ.
On Tue, Feb 5, 2019 at 7:30 AM Hans Hagen <j.hagen@xs4all.nl> wrote:
> On 2/5/2019 12:36 AM, Mohammad Hossein Bateni wrote:
> > Hello,
> >
> > This is perhaps /related/ to what Alan Bowen reported. Not the same,
> > since I don't get compilation errors.
> use method "three"
>
> (I'll add "unicode" method which will take the latest version.)
>
> Hans
>
>
>
> -----------------------------------------------------------------
> Hans Hagen | PRAGMA ADE
> Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
> tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -----------------------------------------------------------------
>
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