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#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate Date: Mon, 05 Jun 2023 15:08:08 +0200 Message-ID: <877csijbuv.fsf@gmail.com> References: <87a5xrzsph.fsf@stebalien.com> <87zg5nb3m3.fsf@gmail.com> <83bki3gpai.fsf@gnu.org> <87sfbfazfp.fsf@gmail.com> <837csrgioe.fsf@gnu.org> <87jzwqb7r3.fsf@gmail.com> <83ttvuf29m.fsf@gnu.org> <87a5xmaqul.fsf@gmail.com> <83r0qxg4q0.fsf@gnu.org> <875y88bhvr.fsf@gmail.com> <83ilc8eapd.fsf@gnu.org> <83edmvcpzl.fsf@gnu.org> <87wn0n9uol.fsf@gmail.com> <83a5xjcgev.fsf@gnu.org> <87sfbb9m4y.fsf@gmail.com> <87o7ly9t6b.fsf@gmail.com> <83edmuax13.fsf@gnu.org> <87fs7a9hl3.fsf@gmail.com> <834jnqaun6.fsf@gnu.org> <878rd29d9u.fsf@gmail.com> <83leh19kec.fsf@gnu.org> 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="5255"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 63731@debbugs.gnu.org, steven@stebalien.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Jun 05 15:09:23 2023 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 1q69xZ-00019J-W5 for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 05 Jun 2023 15:09:22 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q69xI-0008Ju-3P; Mon, 05 Jun 2023 09:09:04 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1q69xG-0008JV-CV for bug-gnu-emacs@gnu.org; Mon, 05 Jun 2023 09:09:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1q69xG-0001e3-3w for bug-gnu-emacs@gnu.org; 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bh=qhRVCbr+UJwrpepXMA0MJKlG7MVX6reH9EWySl2037Y=; b=SbCsSmz7xgad1A31l4RLswNAS4kNi19hweDFhHuSEqTnI5teVqk2ALhtmmeaFNKIoa E7LcEGXzXzYJQPrQNLM7kbOhC9U2CDPyTrvIOAslYV5cB9EjT4Xljc4wCry0x0v7qVW1 nEMqG1/KeX/3Zg+XozX+cHfmMIFeru9RFny3ax3ClEii2djrTizmy4gjp7XqjxzqUU5V z3mm5bYviUsyL5+VxqlV81MSh9Y2TZuScPfste+oThXZTxTT02inecZy7CLFXCDoXEIv y0AZZ0tOSoPjC7yAWItWo+yYJu3Oewsh4PcvcIJ/hdZYNhUQ4rQaNu6F7OhwDCtPgB14 JB1g== X-Gm-Message-State: AC+VfDwLXegZAzkxQS/SZYVADX1mepU+6t+nbiatRRxtZNvMt1tiZKFD qV8br3QQG5NamzLKiRy5yHE= X-Google-Smtp-Source: ACHHUZ5aV9xHWJBOvLM9RjpcI1naegEDwswWQZNTVS/LyFikDkkLmZjmfacv0X4MseDW2AhImpla+g== X-Received: by 2002:a5d:6e87:0:b0:30a:e5ba:170d with SMTP id k7-20020a5d6e87000000b0030ae5ba170dmr6035817wrz.32.1685970489632; Mon, 05 Jun 2023 06:08:09 -0700 (PDT) Original-Received: from rltb ([82.66.8.55]) by smtp.gmail.com with ESMTPSA id b9-20020a05600010c900b0030ae87bd3e3sm9755126wrx.18.2023.06.05.06.08.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 05 Jun 2023 06:08:09 -0700 (PDT) In-Reply-To: <83leh19kec.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 03 Jun 2023 08:36:59 +0300") 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:263005 Archived-At: >>>>> On Sat, 03 Jun 2023 08:36:59 +0300, Eli Zaretskii said: >> From: Robert Pluim >> Cc: 63731@debbugs.gnu.org, steven@stebalien.com >> Date: Fri, 02 Jun 2023 15:58:37 +0200 >>=20 Eli> What does HarfBuzz's hb-view do with such sequences, when using No= to Eli> Color Emoji font? >>=20 >> Sequence Font Result >> 23e9 fe0e system black box >> 23e9 fe0e Symbola correct text representation >> 23e9 fe0e NotoEmoji correct text representation >> 23e9 fe0e NotoColorEmoji blank >>=20 >> And on emacs-29, Symbola and NotoEmoji compose that sequence >> correctly. Now I just need to persuade emacs-30 to use one of them. Eli> So you are saying that, in our default fontset, we should specify = that Eli> #xFE0E should be displayed by Noto Emoji (with Symbola as fallback= ), Eli> and then make sure that font_range uses the same font for the like= s of Eli> #x23E9? IOW, specify a different font for VS-15 even though is sc= ript Eli> is 'emoji'? Yes, that works (and we can remove VS-15 and VS-16 from the emoji script, so that they=CA=BCll then be displayed via `glyphless-char-display-control' when they=CA=BCre on their own). Thanks for the suggestion Eli, I was looking at it from the wrong direction. Robert --=20