From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Robert Pluim Newsgroups: gmane.emacs.devel Subject: Re: emacs-27 60c84ad: ; * etc/TODO: Fix last change. Date: Wed, 04 Mar 2020 17:54:17 +0100 Message-ID: References: <20200229173124.11831.98476@vcs0.savannah.gnu.org> <20200229173125.E2D3A21167@vcs0.savannah.gnu.org> <83zhczxa2t.fsf@gnu.org> <83eeuay0ch.fsf@gnu.org> <83d09txw29.fsf@gnu.org> <83lfogw1gn.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="49094"; mail-complaints-to="usenet@ciao.gmane.io" Cc: monnier@iro.umontreal.ca, emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Mar 04 17:55:01 2020 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 1j9XIR-000CcL-BA for ged-emacs-devel@m.gmane-mx.org; Wed, 04 Mar 2020 17:54:59 +0100 Original-Received: from localhost ([::1]:36796 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j9XIQ-0005Jh-EL for ged-emacs-devel@m.gmane-mx.org; Wed, 04 Mar 2020 11:54:58 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35299) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j9XHs-0004Wl-SV for emacs-devel@gnu.org; Wed, 04 Mar 2020 11:54:25 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j9XHr-0004DQ-GZ for emacs-devel@gnu.org; Wed, 04 Mar 2020 11:54:24 -0500 Original-Received: from mail-wm1-x32e.google.com ([2a00:1450:4864:20::32e]:56296) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1j9XHq-00046w-FB; Wed, 04 Mar 2020 11:54:22 -0500 Original-Received: by mail-wm1-x32e.google.com with SMTP id 6so2917835wmi.5; Wed, 04 Mar 2020 08:54:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:references:gmane-reply-to-list:date:in-reply-to :message-id:mime-version; bh=1WQ8Hqawube7Bj47WNEs3DsjDGrOjK61lHocqIQWh4A=; b=rRQfyi8reK8V/Bh0LhRNY3MAaN2A9YUTBA4wvJVo2Y2BQtf8oTxIOdQO6WlyIG/DoN TAGPdVctK+eIvfcccABJN5M8uINS9qMFd+TQ0JtENWB/uCSxznxYSWq2myR05C0GFgdr XeqhD6mW9uz6nDTXHPszErJD/XdhvRyG2yBfVkyr0UrlkNHXfjZF4ZE8qbZ5EhbMxRmd Zw6SdqbAST5RUT5UlyxBQ5X+ShswTUAzYruYBYNd5vhtCgiX7RLgtsvjDmXflOuYE14s KblRmUOV+Y9WH9Dp4Egx1e6g+ExGHgnklXRJoUrIS8iaAC8B3d/R/5eBtiIR/wYBo5Dh lH5A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:references :gmane-reply-to-list:date:in-reply-to:message-id:mime-version; bh=1WQ8Hqawube7Bj47WNEs3DsjDGrOjK61lHocqIQWh4A=; b=CVolifKCF2U1LUEToNwqyGpndgvgs1vJjnSJ7bepSsFNRTbmDODjKJ8vQeOoat+64w EdteJQxzyhrZwf9z81oqp8dCIYRQ1hVxu9T5t0Z+7JCxgiGNbtEmnSjFi8DFMunqIgqV Qog6zk2MwcErIj/A2v7QHB04PcBW+hJLkvh24AO+qqxwuXdFo2KmT9T0P3qV8j44K3Ka 4QYqadUZqTtjzPqvJ4xkR56NJDAktfsl85ovmxfV2+AA+ei0SbsEcSoRknm04DsCWgjl U0Mc531sUdb1wkds5Dmi9+1WMfR76K+zN0me/vKLIXCoj++ydN+ErE5E5Xv/wzyDLZoF kjCg== X-Gm-Message-State: ANhLgQ0uuh3pSUWmrgcINe5aiWrEJMK+r31fWQLWkvodKwJG+6nYXbQC PYaUagouzBJb/xMWNpDPXfN0Pygs X-Google-Smtp-Source: ADFU+vumuQauWmo9g4nsQuQhUsEq15pTgb5RaEuuaLtx0EEWbcAHkbD7s7e9OlrwZBzOSfRtwdWaGg== X-Received: by 2002:a7b:c8cd:: with SMTP id f13mr4323741wml.157.1583340859204; Wed, 04 Mar 2020 08:54:19 -0800 (PST) Original-Received: from rpluim-mac ([149.5.228.1]) by smtp.gmail.com with ESMTPSA id n11sm29883497wrq.40.2020.03.04.08.54.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Mar 2020 08:54:18 -0800 (PST) Gmane-Reply-To-List: yes In-Reply-To: <83lfogw1gn.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 04 Mar 2020 18:04:40 +0200") X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::32e 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:245226 Archived-At: >>>>> On Wed, 04 Mar 2020 18:04:40 +0200, Eli Zaretskii said: >> From: Robert Pluim >> Cc: monnier@iro.umontreal.ca, emacs-devel@gnu.org >> Date: Wed, 04 Mar 2020 10:25:45 +0100 >> >> One issue this has thrown up is that the hypothetical 'emoji' script >> completely subsumes U+1F000..U+1F02F (mahjong-tile) and >> U+1F030..U+1F09F (domino-tile), so those scripts would no longer >> exist. Eli> That shouldn't happen. The 'emoji' script should include the Eli> following blocks: Eli> 1F300 .. 1F5FF (Miscellaneous Symbols and Pictographs) Eli> 1F600 .. 1F64F (Emoticons) Eli> 1F680 .. 1F6FF (Transport and Map Symbols) Eli> 1F900 .. 1F9FF (Supplemental Symbols and Pictographs) Eli> I understand that there are scattered Emoji elsewhere, but even if we Eli> make them individually belong to Emoji, we don't need to do that for Eli> mahjong-tile and domino-tile blocks. My mistake. Those two ranges have the 'Extended_Pictographic' property in emoji-data.txt, not 'Emoji', so I should just ignore those (and for consistency not set the individual codepoints within mahjong-tile and domino-tile as emoji). My nice clean awk script is growing warts :-) >> Your concern here is what Emacs should do when one of the characters in this >> range is followed by U+FE0E or U+FE0F? Eli> The latter. The former doesn't affect the visual appearance of those Eli> base characters, so it's basically a no-op. If we put the specific codepoints in the 2XXX and 3XXX blocks that have 'Emoji' property in the emoji script, they'll display by default with a nice font, and will be composed if they're followed by FE0F. Would that be such a bad thing? Robert