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bug#54562: 28.0.91; Emoji sequence not composed
From: |
Eli Zaretskii |
Subject: |
bug#54562: 28.0.91; Emoji sequence not composed |
Date: |
Fri, 25 Mar 2022 16:44:17 +0300 |
> From: Andreas Schwab <schwab@linux-m68k.org>
> Cc: luangruo@yahoo.com, rpluim@gmail.com, 54562@debbugs.gnu.org
> Date: Fri, 25 Mar 2022 14:14:27 +0100
>
> On Mär 25 2022, Eli Zaretskii wrote:
>
> > By which composition rule? Isn't that because U+20E3 is a combining
> > character?
>
> Sure. If Emacs were able to do that even if the default does not
> contain U+20E3 that would be ideal. Or if Emacs were able to combine a
> and U+0308 even if the latter is not avaliable in the default font.
I think Emacs only considers the font of the base character when it
tries to compose? So even if I do
(set-fontset-font t #x20e3 '("Symbola" . "iso10646-1") nil 'prepend)
there's no composition between '7' and U+20E3.
(This does work with Emoji sequences, but AFAIR that's because we have
an extra-special hack in composite.c for characters that are in
auto-composition-emoji-eligible-codepoints.)
- bug#54562: 28.0.91; Emoji sequence not composed, (continued)
- bug#54562: 28.0.91; Emoji sequence not composed, Eli Zaretskii, 2022/03/25
- bug#54562: 28.0.91; Emoji sequence not composed, Po Lu, 2022/03/25
- bug#54562: 28.0.91; Emoji sequence not composed, Robert Pluim, 2022/03/25
- bug#54562: 28.0.91; Emoji sequence not composed, Po Lu, 2022/03/25
- bug#54562: 28.0.91; Emoji sequence not composed, Eli Zaretskii, 2022/03/25
- bug#54562: 28.0.91; Emoji sequence not composed, Andreas Schwab, 2022/03/25
- bug#54562: 28.0.91; Emoji sequence not composed, Eli Zaretskii, 2022/03/25
- bug#54562: 28.0.91; Emoji sequence not composed, Andreas Schwab, 2022/03/25
- bug#54562: 28.0.91; Emoji sequence not composed, Robert Pluim, 2022/03/25
- bug#54562: 28.0.91; Emoji sequence not composed, Andreas Schwab, 2022/03/25
- bug#54562: 28.0.91; Emoji sequence not composed,
Eli Zaretskii <=
- bug#54562: 28.0.91; Emoji sequence not composed, Andreas Schwab, 2022/03/25
- bug#54562: 28.0.91; Emoji sequence not composed, Po Lu, 2022/03/25
- bug#54562: 28.0.91; Emoji sequence not composed, Robert Pluim, 2022/03/25
- bug#54562: 28.0.91; Emoji sequence not composed, Po Lu, 2022/03/25
- bug#54562: 28.0.91; Emoji sequence not composed, Eli Zaretskii, 2022/03/26
- bug#54562: 28.0.91; Emoji sequence not composed, Lars Ingebrigtsen, 2022/03/26
- bug#54562: 28.0.91; Emoji sequence not composed, Po Lu, 2022/03/26
- bug#54562: 28.0.91; Emoji sequence not composed, Robert Pluim, 2022/03/27
- bug#54562: 28.0.91; Emoji sequence not composed, Po Lu, 2022/03/27
- bug#54562: 28.0.91; Emoji sequence not composed, Robert Pluim, 2022/03/28