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bug#56789: 28.1.90; Emoji composition problems with Harfbuzz 5.0.1-1
From: |
Simon Pugnet |
Subject: |
bug#56789: 28.1.90; Emoji composition problems with Harfbuzz 5.0.1-1 |
Date: |
Wed, 27 Jul 2022 09:01:15 +0000 |
Simon Pugnet <simon@polaris64.net> writes:
> "Robert Pluim" <rpluim@gmail.com> writes:
>
>> What does hb-view show? Something like
>>
>> hb-view --output-file=foo.svg --font-size=13 \
>> /usr/share/fonts/truetype/noto/NotoColorEmoji.ttf \
>> -u 1f469,200d,2764,fe0f,200d,1f468
>>
>> and then display foo.svg
>
> That highlighted a missing shared library: -
>
> hb-view: error while loading shared libraries: libchafa.so.0:
> cannot
> open shared object file: No such file or directory
>
> I searched through Arch's package repository and found: -
>
> $ pacman -Ss chafa
> community/chafa 1.12.0-1
> Image-to-text converter supporting a wide range of symbols and
> palettes, transparency, animations, etc.
>
> I installed this and then hb-view started working. The output was as
> I'd expect: a properly composed image. I restarted Emacs however the
> same problem persists. Perhaps I need to rebuild Emacs so I'll try
> that in a bit.
>
> If that fixes it then it looks like the Arch harfbuzz package now
> depends on chafa, however it is not listed as a dependency. That
> would
> then be a bug with the Arch packaging I think.
>
> Thanks for your help!
Following up on this, rebuilding Emacs didn't help. I also used
LD_DEBUG while running Emacs and I cannot see any reference to chafa,
so perhaps that was only a dependency for hb-view and not harfbuzz
itself? I also looked through the LD_DEBUG output and I couldn't see
anything that looked like a problem (e.g. missing harfbuzz symbols).
Kind regards,
--
Simon Pugnet
https://www.polaris64.net/
attachment.sig
Description: PGP signature
- bug#56789: 28.1.90; Emoji composition problems with Harfbuzz 5.0.1-1, Simon Pugnet, 2022/07/27
- bug#56789: 28.1.90; Emoji composition problems with Harfbuzz 5.0.1-1, Eli Zaretskii, 2022/07/27
- bug#56789: 28.1.90; Emoji composition problems with Harfbuzz 5.0.1-1, Simon Pugnet, 2022/07/27
- bug#56789: 28.1.90; Emoji composition problems with Harfbuzz 5.0.1-1, Robert Pluim, 2022/07/27
- bug#56789: 28.1.90; Emoji composition problems with Harfbuzz 5.0.1-1, Robert Pluim, 2022/07/27
- bug#56789: 28.1.90; Emoji composition problems with Harfbuzz 5.0.1-1, Simon Pugnet, 2022/07/27
- bug#56789: 28.1.90; Emoji composition problems with Harfbuzz 5.0.1-1, Eli Zaretskii, 2022/07/27
- bug#56789: 28.1.90; Emoji composition problems with Harfbuzz 5.0.1-1, Robert Pluim, 2022/07/27
- bug#56789: 28.1.90; Emoji composition problems with Harfbuzz 5.0.1-1, Eli Zaretskii, 2022/07/27