From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#39799: 28.0.50; Most emoji sequences =?UTF-8?Q?don=E2=80=99t?= render correctly Date: Sat, 29 Feb 2020 14:02:56 +0200 Message-ID: <83eeudeh3j.fsf@gnu.org> References: <83lfongp4p.fsf@gnu.org> <835zfrglu5.fsf@gnu.org> <83wo86g8pg.fsf@gnu.org> <83k146g46x.fsf@gnu.org> <83imjqg1iv.fsf@gnu.org> <83a752fp2d.fsf@gnu.org> <8336aufn4h.fsf@gnu.org> <83v9nqe5x2.fsf@gnu.org> <83lfolena2.fsf@gnu.org> <83imjpej3o.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="120599"; mail-complaints-to="usenet@ciao.gmane.io" Cc: rpluim@gmail.com, 39799@debbugs.gnu.org To: Mike FABIAN Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Feb 29 13:04:13 2020 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 1j80qr-000VIH-Sf for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 29 Feb 2020 13:04:13 +0100 Original-Received: from localhost ([::1]:59914 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j80qq-0000AN-Ho for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 29 Feb 2020 07:04:12 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:56268) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j80qi-0000AB-50 for bug-gnu-emacs@gnu.org; Sat, 29 Feb 2020 07:04:04 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j80qg-0006Th-97 for bug-gnu-emacs@gnu.org; Sat, 29 Feb 2020 07:04:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:56584) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1j80qf-0006TX-Vm for bug-gnu-emacs@gnu.org; Sat, 29 Feb 2020 07:04:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1j80qf-0005tn-Ry for bug-gnu-emacs@gnu.org; Sat, 29 Feb 2020 07:04:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 29 Feb 2020 12:04:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 39799 X-GNU-PR-Package: emacs Original-Received: via spool by 39799-submit@debbugs.gnu.org id=B39799.158297779622579 (code B ref 39799); Sat, 29 Feb 2020 12:04:01 +0000 Original-Received: (at 39799) by debbugs.gnu.org; 29 Feb 2020 12:03:16 +0000 Original-Received: from localhost ([127.0.0.1]:34324 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1j80pw-0005s7-G9 for submit@debbugs.gnu.org; Sat, 29 Feb 2020 07:03:16 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:41072) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1j80pu-0005rs-PM for 39799@debbugs.gnu.org; Sat, 29 Feb 2020 07:03:15 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:59496) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1j80pp-00064W-0V; Sat, 29 Feb 2020 07:03:09 -0500 Original-Received: from [176.228.60.248] (port=4980 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1j80pn-0004z7-Eo; Sat, 29 Feb 2020 07:03:08 -0500 In-reply-to: (message from Mike FABIAN on Sat, 29 Feb 2020 12:41:02 +0100) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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:176673 Archived-At: > From: Mike FABIAN > Cc: rpluim@gmail.com, 39799@debbugs.gnu.org > Date: Sat, 29 Feb 2020 12:41:02 +0100 > > > Q:What about applications that don't support variation sequences? > > > > A: Applications not supporting variation sequences should act as if the > > variation selector is not present. That normally applies to all text > > processes such as searching, sorting, parsing, and so forth. > > So probably Ⓜ︎ U+24C2 U+FE0E should not display U+FE0E as a box, as you > say it should exactly display as just Ⓜ U+24C2. You can control this via glyphless-char-display. The thin 1-pixel space is just the current default, and we could change that default if we think it's better not to display the variation selectors at all. It's just that the "Emacsy" way is not to conceal any characters from the user, so the current default was chosen to follow that.