From: Eli Zaretskii <eliz@gnu.org>
To: Juri Linkov <juri@linkov.net>
Cc: 44784@debbugs.gnu.org
Subject: bug#44784: Combining accent is not combining
Date: Sat, 21 Nov 2020 22:05:52 +0200 [thread overview]
Message-ID: <83v9dyxyov.fsf@gnu.org> (raw)
In-Reply-To: <87h7piy9qq.fsf@mail.linkov.net> (message from Juri Linkov on Sat, 21 Nov 2020 21:17:09 +0200)
> From: Juri Linkov <juri@linkov.net>
> Date: Sat, 21 Nov 2020 21:17:09 +0200
>
> 0. emacs -Q
> 1. insert to the *scratch* buffer:
>
> ä́ і́ Я́
>
> In 26.3 everything is correct, and COMBINING ACUTE ACCENT
> is combined above its previous character:
>
>
> But in 27.1 COMBINING ACUTE ACCENT is not combined with its previous character:
On my system, this displays the same in both Emacs 26 and 27, the
latter using HarfBuzz.
> It seems in 26.3 it's correct because it uses XFT, but the problem in 27.1
> is with HarfBuzz . Maybe HarfBuzz doesn't support combining accents on
> some characters? It fails with the scripts above, but still has no problems
> with plain Latin characters.
That cannot be the reason. Please try with other fonts, for
starters. DejaVu Sans Mono is known to have problems with combining
accents, see this discussion:
https://lists.freedesktop.org/archives/harfbuzz/2019-August/007422.html
next prev parent reply other threads:[~2020-11-21 20:05 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-21 19:17 bug#44784: Combining accent is not combining Juri Linkov
2020-11-21 20:05 ` Eli Zaretskii [this message]
2020-11-21 20:13 ` Eli Zaretskii
2020-11-21 20:35 ` Juri Linkov
2020-11-22 3:35 ` Eli Zaretskii
2020-11-22 10:12 ` Stephen Berman
2020-11-22 15:28 ` Eli Zaretskii
2020-11-22 16:28 ` Stephen Berman
2020-11-22 16:52 ` Eli Zaretskii
2022-02-09 9:43 ` Lars Ingebrigtsen
2022-02-10 8:40 ` Juri Linkov
2022-02-10 10:49 ` Robert Pluim
2022-02-10 11:19 ` Lars Ingebrigtsen
2022-02-10 12:25 ` Eli Zaretskii
2020-11-21 20:08 ` Andreas Schwab
2020-11-21 20:30 ` Juri Linkov
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