From: Eli Zaretskii <eliz@gnu.org>
To: "fr_ml@t-online.de" <fr_ml@t-online.de>
Cc: 56695@debbugs.gnu.org
Subject: bug#56695: A new and old font problem with Arabic
Date: Sun, 24 Jul 2022 11:58:18 +0300 [thread overview]
Message-ID: <838roihoph.fsf@gnu.org> (raw)
In-Reply-To: <1658647485367.1660023.0bfff6814be31f7bc4cfabb21b2b5c99e5f083d8@spica.telekom.de> (fr_ml@t-online.de)
> Date: Sun, 24 Jul 2022 09:24:45 +0200 (CEST)
> From: "fr_ml@t-online.de" <fr_ml@t-online.de>
> Cc: "56695@debbugs.gnu.org" <56695@debbugs.gnu.org>
>
> (set-fontset-font "fontset-default" 'arabic "DejaVu Sans Mono") das scheint zu gehen!
>
> I tested it with:
> --
> (set-fontset-font "fontset-default" 'arabic "DejaVu Sans Mono")
> --
> in the init file. (I hope this is right way?)
Yes, this is the right way.
> It works, Emacs uses the font correctly.
> And it seems that the positioning is then much better. The old problem is still there but not so often.
Does this mean we can close this bug?
> What I also noticed:
> When I change the font with the same function 'set-fontset-font' but without restarting Emacs I get the old positioning problem immediately or after some typing and testing.
This is expected: Emacs caches the results of previous text-shaping.
You should invoke
M-: (clear-composition-cache) RET
to force Emacs to forget the old text-shaping results.
next prev parent reply other threads:[~2022-07-24 8:58 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-22 8:11 bug#56695: A new and old font problem with Arabic fr_ml
2022-07-22 11:08 ` Eli Zaretskii
[not found] ` <1658497265479.1589294.1e7fbe71a9c257912af2f6c3a3b45532d616817d@spica.telekom.de>
2022-07-22 14:18 ` Eli Zaretskii
2022-07-22 15:58 ` bug#56695: AW: " fr_ml
2022-07-22 16:21 ` Eli Zaretskii
2022-07-24 7:24 ` bug#56695: AW: " fr_ml
2022-07-24 8:58 ` Eli Zaretskii [this message]
2022-07-25 15:29 ` fr_ml
2022-07-25 16:06 ` Eli Zaretskii
2022-07-25 20:46 ` bug#56695: AW: " fr_ml
2022-08-13 21:58 ` fr_ml
2022-08-14 6:20 ` Eli Zaretskii
2022-08-14 12:11 ` bug#56695: AW: " fr_ml
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