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bug#41005: problem with rendering Persian text in Emacs 27
From: |
Pip Cet |
Subject: |
bug#41005: problem with rendering Persian text in Emacs 27 |
Date: |
Sat, 06 Jun 2020 13:09:49 +0000 |
User-agent: |
Gnus/5.13 (Gnus v5.13) |
Eli Zaretskii <eliz@gnu.org> writes:
>> From: Pip Cet <pipcet@gmail.com>
>> Cc: valizadeh.ho@gmail.com, 41005@debbugs.gnu.org, nicholasdrozd@gmail.com
>> Date: Sat, 06 Jun 2020 09:11:36 +0000
>>
>> Eli Zaretskii <eliz@gnu.org> writes:
>>
>> >> From: Pip Cet <pipcet@gmail.com>
>> >> Cc: valizadeh.ho@gmail.com, 41005@debbugs.gnu.org,
>> >> nicholasdrozd@gmail.com
>> >> Date: Sat, 06 Jun 2020 08:38:39 +0000
>> >>
>> >> >> Given these two bugs, I wonder whether it wouldn't be more reasonable
>> >> >> always to let HarfBuzz guess the direction, at least for Emacs-27:
>> ~~~~~~~~~~~~~~~~~~~~~
>>
>> I should have been clearer here and said I was only concerned with Emacs 27.
>
> Ah, okay. That settles some of the misunderstanding.
>
> But even in emacs-27, I think passing the right direction where we
> know it is better. For example, the use case with directional
> override is only problematic in emacs-27 if the following conditions
> are both true:
>
> . the same sequence of characters is used elsewhere, but without the
> override
> . the font glyphs produced by the shaper are different for different
> directions
Thanks, you've convinced me. Let's do it like that.
- bug#41005: problem with rendering Persian text in Emacs 27, (continued)
- bug#41005: problem with rendering Persian text in Emacs 27, Eli Zaretskii, 2020/06/05
- bug#41005: problem with rendering Persian text in Emacs 27, Basil L. Contovounesios, 2020/06/05
- bug#41005: problem with rendering Persian text in Emacs 27, hossein valizadeh, 2020/06/05
- bug#41005: problem with rendering Persian text in Emacs 27, Eli Zaretskii, 2020/06/05
- bug#41005: problem with rendering Persian text in Emacs 27, Pip Cet, 2020/06/05
- bug#41005: problem with rendering Persian text in Emacs 27, Eli Zaretskii, 2020/06/05
- bug#41005: problem with rendering Persian text in Emacs 27, Pip Cet, 2020/06/06
- bug#41005: problem with rendering Persian text in Emacs 27, Eli Zaretskii, 2020/06/06
- bug#41005: problem with rendering Persian text in Emacs 27, Pip Cet, 2020/06/06
- bug#41005: problem with rendering Persian text in Emacs 27, Eli Zaretskii, 2020/06/06
- bug#41005: problem with rendering Persian text in Emacs 27,
Pip Cet <=
- bug#41005: problem with rendering Persian text in Emacs 27, hossein valizadeh, 2020/06/05
- bug#41005: problem with rendering Persian text in Emacs 27, Eli Zaretskii, 2020/06/05
- bug#41005: problem with rendering Persian text in Emacs 27, Pip Cet, 2020/06/05
- bug#41005: problem with rendering Persian text in Emacs 27, Eli Zaretskii, 2020/06/05
- bug#41005: problem with rendering Persian text in Emacs 27, Pip Cet, 2020/06/05
- bug#41005: problem with rendering Persian text in Emacs 27, Eli Zaretskii, 2020/06/05