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.devel Subject: Re: Better emoji support Date: Sun, 19 Sep 2021 20:20:10 +0200 Message-ID: <87mto8l95x.fsf@gmail.com> References: <834kd2cypw.fsf@gnu.org> <87zguuttbm.fsf@gmail.com> <8335smcxx6.fsf@gnu.org> <87v95itsc4.fsf@gmail.com> <831r86cxdy.fsf@gnu.org> <83a6kgejp0.fsf@gnu.org> <87wnnkpjj9.fsf@gmail.com> <3E0155F6-D681-4443-A1D9-472D1836168D@traduction-libre.org> <87bl4rnyoe.fsf@gmail.com> <87tuigmyez.fsf@mail.linkov.net> <87bl4ozds2.fsf@gmail.com> 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="30329"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Jean-Christophe Helary , Eli Zaretskii , emacs-devel@gnu.org, Juri Linkov To: =?utf-8?Q?K=C3=A9vin?= Le Gouguec Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Sep 19 20:22:00 2021 Return-path: Envelope-to: ged-emacs-devel@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 1mS1Rv-0007dy-RR for ged-emacs-devel@m.gmane-mx.org; Sun, 19 Sep 2021 20:21:59 +0200 Original-Received: from localhost ([::1]:44110 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mS1Ru-0003dA-Rl for ged-emacs-devel@m.gmane-mx.org; Sun, 19 Sep 2021 14:21:58 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:57282) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mS1QF-0001t7-EV for emacs-devel@gnu.org; Sun, 19 Sep 2021 14:20:16 -0400 Original-Received: from mail-wr1-x42b.google.com ([2a00:1450:4864:20::42b]:44623) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mS1QD-0001xH-Ry; Sun, 19 Sep 2021 14:20:15 -0400 Original-Received: by mail-wr1-x42b.google.com with SMTP id d6so24527105wrc.11; Sun, 19 Sep 2021 11:20:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:references:date:in-reply-to:message-id :mime-version:content-transfer-encoding; bh=fW641JfX63EvSSQYM204/NhGFsg7VX6KYC8WXWEGavw=; b=P1/fknd7Ec9JZsTcgQJ3xIT2Gk9OQ58B5a50s7GEn8y6P8EkkzMLEMZNKWC97KCesI rzr8GsJBO7LXlvExLhMbARFg4cffDRhdd+i+pSEPZvCwKVmjQkIY/N3Z84PZOjldZcG8 jEaeZLEKGNlJEresQ3CSctQWb9ZpQ9zxOkPfCLdOBAFDcAefrvsjtt6JzVCrNGHu/QFJ esTbNkqLXqq/vojbdtfm3DZwFoiNousQQMFW2vJQTNDo2moDPg29V3RurJrAwxc66H9L 9/AN9d378YdB+zBqu5ST3i+19Acm/6aw8GYH7bVKKTE2hlfAsMx11xRzDBu2God1LXLB +Qzw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:references:date:in-reply-to :message-id:mime-version:content-transfer-encoding; bh=fW641JfX63EvSSQYM204/NhGFsg7VX6KYC8WXWEGavw=; b=vL4nMelwBqa1lm5HhTVgC0Ejh9E1KlnydXdq5So2OmGTiQjVC5DOeaPHvQ0zg2B5Vn dj/YHFk84x8+MW4IWwWY3bZIMYILJbOAZ1kDGjOc/TST/HAQWwiYBVqoUQSzVaV1FuZs 1g8tzuxETN734eULAHm3IhA9M+Zj+RxXScsJNgFPnxgZlbLlyC+/rmMUxbqrl0s3iAkE 6O8sWBoxunPrBsC8Cdez4xnQn0SmQ6ZFcp+8YX0SUjSEDapBEjOnudHO5zGdX8RtfmB/ +VgvH5hfMz2QBg0BNZetp33nZ5gCR941Bjt3u7Rc2m5AG/xnJOSGBUjp+KSxYzabxscl nPXg== X-Gm-Message-State: AOAM531+4TDsmIyY+RPvmjAbgMcC7Ujf9/qZixTkjvrGGrvryrtZJd0m pepYxAHoZIyESXCxFnv4DfEOPVlfoDk= X-Google-Smtp-Source: ABdhPJydeljhe+5StAVXk6RZYUTb729ckGo2DEajY3t+DY8tCT5g+a0P5AffSxXWI2MRoFRznyHjOg== X-Received: by 2002:a5d:5281:: with SMTP id c1mr5309217wrv.92.1632075611814; Sun, 19 Sep 2021 11:20:11 -0700 (PDT) Original-Received: from rltb ([82.66.8.55]) by smtp.gmail.com with ESMTPSA id c14sm13515778wrr.58.2021.09.19.11.20.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Sep 2021 11:20:11 -0700 (PDT) In-Reply-To: <87bl4ozds2.fsf@gmail.com> (=?utf-8?Q?=22K=C3=A9vin?= Le Gouguec"'s message of "Sun, 19 Sep 2021 19:16:45 +0200") Received-SPF: pass client-ip=2a00:1450:4864:20::42b; envelope-from=rpluim@gmail.com; helo=mail-wr1-x42b.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:275073 Archived-At: >>>>> On Sun, 19 Sep 2021 19:16:45 +0200, K=C3=A9vin Le Gouguec said: K=C3=A9vin> Juri Linkov writes: >> Thanks, this is a nice change. I have a problem only with one chara= cter. >> Displaying NORTH EAST ARROW =E2=86=97 with emoji font is inappropria= te to me. >>=20 >> If adding this character to the emoji script was not a mistake, >> is it possible to customize this to display such characters >> as a symbol like before? K=C3=A9vin> admin/unidata/emoji-data.txt contains a whole section where= "omitted K=C3=A9vin> code points have Emoji_Presentation=3DNo", and AFAICT NORTH= EAST ARROW K=C3=A9vin> is one of those omitted code points. True. But it has the 'Emoji' property. K=C3=A9vin> IIUC, the Unicode standard means for those omitted characte= rs to display K=C3=A9vin> as "text" rather than as "emoji", unless they are followed = by a K=C3=A9vin> variation selector[1]; maybe some adjustments in fontset.el= are in K=C3=A9vin> order? As "text presentation" rather than "emoji presentation", not as "text". If we want to follow the Emoji_Presentation property, that=CA=BCs easy enough to arrange. Robert --=20