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bug#55319: 28.1.50; Abugida not rendered correctly (MacOS)
From: |
Kai Ma |
Subject: |
bug#55319: 28.1.50; Abugida not rendered correctly (MacOS) |
Date: |
Mon, 9 May 2022 09:43:48 +0800 |
> On May 9, 2022, at 00:57, Eli Zaretskii <eliz@gnu.org> wrote:
>
> Emacs doesn't OOTB support scripts whose characters are not in
> Unicode. When characters are not in Unicode, their properties and
> attributes aren't known, unless someone tells Emacs what they are.
That was my thought, too. However, I don’t think this is the root cause in this
case.
1. Other applications (including Web browsers and the native GUI toolkit)
render
the text just fine. This makes me believe the font file itself contains
enough information.
2. Emacs also discovers some glyphs should be composed, e.g. intonation marks
(e.g. #xed8c),
but not the vowels. I don’t know why this happens. I just tried copy
character properties
from these good ones. It didn’t work.
But in general, this could just be Emacs not fully supporting OpenType features.
- bug#55319: 28.1.50; Abugida not rendered correctly (MacOS), Kai Ma, 2022/05/08
- bug#55319: 28.1.50; Abugida not rendered correctly (MacOS), Eli Zaretskii, 2022/05/08
- bug#55319: 28.1.50; Abugida not rendered correctly (MacOS),
Kai Ma <=
- bug#55319: 28.1.50; Abugida not rendered correctly (MacOS), Eli Zaretskii, 2022/05/08
- bug#55319: 28.1.50; Abugida not rendered correctly (MacOS), Kai Ma, 2022/05/11
- bug#55319: 28.1.50; Abugida not rendered correctly (MacOS), Eli Zaretskii, 2022/05/11
- bug#55319: 28.1.50; Abugida not rendered correctly (MacOS), Robert Pluim, 2022/05/12
- bug#55319: 28.1.50; Abugida not rendered correctly (MacOS), Kai Ma, 2022/05/12
- bug#55319: 28.1.50; Abugida not rendered correctly (MacOS), Robert Pluim, 2022/05/12
- bug#55319: 28.1.50; Abugida not rendered correctly (MacOS), Eli Zaretskii, 2022/05/12
- bug#55319: 28.1.50; Abugida not rendered correctly (MacOS), Robert Pluim, 2022/05/12
- bug#55319: 28.1.50; Abugida not rendered correctly (MacOS), Eli Zaretskii, 2022/05/12