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: Fri, 28 Feb 2020 22:25:44 +0200 Message-ID: <835zfqfohj.fsf@gnu.org> References: <83lfongp4p.fsf@gnu.org> <835zfrglu5.fsf@gnu.org> <83wo86g8pg.fsf@gnu.org> <83k146g46x.fsf@gnu.org> <83imjqg1iv.fsf@gnu.org> <837e06foof.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="96039"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 39799@debbugs.gnu.org To: mfabian@redhat.com, rpluim@gmail.com Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Feb 28 21:27:14 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 1j7mE5-000OtN-R6 for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 28 Feb 2020 21:27:13 +0100 Original-Received: from localhost ([::1]:53508 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j7mE4-0005iF-RL for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 28 Feb 2020 15:27:12 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:51801) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j7mDv-0005ht-4M for bug-gnu-emacs@gnu.org; Fri, 28 Feb 2020 15:27:04 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j7mDu-0004Iq-9p for bug-gnu-emacs@gnu.org; Fri, 28 Feb 2020 15:27:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:56069) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1j7mDu-0004If-6d for bug-gnu-emacs@gnu.org; Fri, 28 Feb 2020 15:27:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1j7mDu-0000dk-1s for bug-gnu-emacs@gnu.org; Fri, 28 Feb 2020 15:27:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 28 Feb 2020 20:27:02 +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=B39799.15829215632349 (code B ref 39799); Fri, 28 Feb 2020 20:27:02 +0000 Original-Received: (at 39799) by debbugs.gnu.org; 28 Feb 2020 20:26:03 +0000 Original-Received: from localhost ([127.0.0.1]:33809 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1j7mCx-0000bo-Fl for submit@debbugs.gnu.org; Fri, 28 Feb 2020 15:26:03 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:36379) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1j7mCw-0000bI-Ig for 39799@debbugs.gnu.org; Fri, 28 Feb 2020 15:26:02 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:47216) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1j7mCr-0003jd-F3; Fri, 28 Feb 2020 15:25:57 -0500 Original-Received: from [176.228.60.248] (port=3356 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1j7mCq-0005Cs-Ml; Fri, 28 Feb 2020 15:25:57 -0500 In-reply-to: <837e06foof.fsf@gnu.org> (message from Eli Zaretskii on Fri, 28 Feb 2020 22:21:36 +0200) 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:176609 Archived-At: > Date: Fri, 28 Feb 2020 22:21:36 +0200 > From: Eli Zaretskii > Cc: rpluim@gmail.com, 39799@debbugs.gnu.org > > Emacs doesn't yet support display of sequences with variation > selectors, although at least some part of the infrastructure is > already there, see ftfont_variation_glyphs and similar functions in > other HarfBuzz-based font backends. Hmm... it's possible I was confused, and the functions I mentioned are unrelated to variation selectors. To see if that's so, try to configure composition-function-table to display such sequences as composed characters, and see what happens when you use a proper font (e.g., the one with which Gedit displays the variations).