GNU bug report logs - #39799
28.0.50; Most emoji sequences don’t render correctly

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Package: emacs;

Reported by: Mike FABIAN <mfabian <at> redhat.com>

Date: Wed, 26 Feb 2020 14:30:03 UTC

Severity: normal

Found in version 28.0.50

Fixed in version 28.1

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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From: Robert Pluim <rpluim <at> gmail.com>
To: Mike FABIAN <mfabian <at> redhat.com>
Cc: rgm <at> gnu.org, Eli Zaretskii <eliz <at> gnu.org>, 39799 <at> debbugs.gnu.org
Subject: bug#39799: 28.0.50; Most emoji sequences don’t render correctly
Date: Tue, 21 Sep 2021 15:53:52 +0200

>>>>> On Tue, 21 Sep 2021 15:25:46 +0200, Mike FABIAN <mfabian <at> redhat.com> said:
    >> If it works with hb-view, but not in Emacs, it's our problem.  If it
    >> doesn't work in hb-view as well, perhaps we should ask the HarfBuzz
    >> developers what they have to say about this.

    Mike> It does work with hb-view.

Itʼs a problem with the way we generate the auto composition
sequences. If I remove the ZWJ sequences for eg 1f469, then all the
skin tone sequences for 1f469 work (and the generating script has an
embarassing but harmless typo, which Iʼll fix along the way)

Robert
--
This bug report was last modified 3 years and 255 days ago.

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