From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Robert Pluim Newsgroups: gmane.emacs.bugs Subject: bug#56789: 28.1.90; Emoji composition problems with Harfbuzz 5.0.1-1 Date: Wed, 27 Jul 2022 14:52:45 +0200 Message-ID: <87ilni67ky.fsf@gmail.com> References: <87a68v3x39.fsf@polaris64.net> <83fsimbx9t.fsf@gnu.org> <87v8rig3p7.fsf@polaris64.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="23439"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Eli Zaretskii , 56789@debbugs.gnu.org To: Simon Pugnet Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Jul 27 14:53:13 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oGgXH-0005sb-FE for geb-bug-gnu-emacs@m.gmane-mx.org; 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Wed, 27 Jul 2022 05:52:46 -0700 (PDT) In-Reply-To: <87v8rig3p7.fsf@polaris64.net> (Simon Pugnet's message of "Wed, 27 Jul 2022 12:06:43 +0000") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:238033 Archived-At: >>>>> On Wed, 27 Jul 2022 12:06:43 +0000, Simon Pugnet said: Simon> Hi Eli, Simon> "Eli Zaretskii" writes: >>> Date: Wed, 27 Jul 2022 06:10:06 +0000 >>> From: Simon Pugnet >>>=20 >>> Instead of seeing a correctly composed emoji sequence as before, I >>> now >>> only see an empty box with a single-pixel border. >>=20 >> Could you show a screenshot of that "empty box"? >> Also, does this happen in "emacs -Q"? Simon> Yes, my screenshot and tests were done with "emacs -Q". I can reproduce this on archlinux. If I downgrade to harfbuzz 4.4.1-1 the composed sequence displays properly , so it seems like a harfbuzz issue (or the way we=CA=BCre supposed to use the API has changed). In any case I think this needs to be taken up with the harfbuzz developers. Robert --=20