From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!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: Tue, 21 Sep 2021 19:50:00 +0300 Message-ID: <83czp1yitj.fsf@gnu.org> References: <83lfongp4p.fsf@gnu.org> <835zfrglu5.fsf@gnu.org> <83wo86g8pg.fsf@gnu.org> <83h7zafzwh.fsf@gnu.org> <838skmfox6.fsf@gnu.org> <87h7efhtiz.fsf@gmail.com> <83zgs6xhqs.fsf@gnu.org> <87o88mgkj5.fsf@gmail.com> <83tuiexeky.fsf@gnu.org> <87k0jaghlb.fsf@gmail.com> <83mto6xb84.fsf@gnu.org> <87a6k6gfay.fsf@gmail.com> <83ilytyl75.fsf@gnu.org> <875yuthptu.fsf@gmail.com> <83fstxyk1e.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="blaine.gmane.org:116.202.254.214"; logging-data="23897"; mail-complaints-to="usenet@ciao.gmane.io" Cc: rgm@gnu.org, 39799@debbugs.gnu.org, mfabian@redhat.com To: rpluim@gmail.com Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Sep 21 18:51:10 2021 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 1mSiz8-0005zI-JQ for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 21 Sep 2021 18:51:10 +0200 Original-Received: from localhost ([::1]:38180 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mSiz7-00056u-Ht for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 21 Sep 2021 12:51:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52488) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mSiz0-00053x-CW for bug-gnu-emacs@gnu.org; Tue, 21 Sep 2021 12:51:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:36168) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mSiz0-000155-4r for bug-gnu-emacs@gnu.org; Tue, 21 Sep 2021 12:51:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mSiyz-0003vn-PD for bug-gnu-emacs@gnu.org; Tue, 21 Sep 2021 12:51:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 21 Sep 2021 16:51:01 +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=B39799.163224304115077 (code B ref 39799); Tue, 21 Sep 2021 16:51:01 +0000 Original-Received: (at 39799) by debbugs.gnu.org; 21 Sep 2021 16:50:41 +0000 Original-Received: from localhost ([127.0.0.1]:47714 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mSiyf-0003v7-4u for submit@debbugs.gnu.org; Tue, 21 Sep 2021 12:50:41 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:35286) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mSiyc-0003us-Rn for 39799@debbugs.gnu.org; Tue, 21 Sep 2021 12:50:39 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:58482) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mSiyW-0000jj-E9; Tue, 21 Sep 2021 12:50:32 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:2701 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mSiy6-0003rl-RU; Tue, 21 Sep 2021 12:50:12 -0400 In-Reply-To: <83fstxyk1e.fsf@gnu.org> (message from Eli Zaretskii on Tue, 21 Sep 2021 19:23:41 +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" Xref: news.gmane.io gmane.emacs.bugs:214995 Archived-At: > Date: Tue, 21 Sep 2021 19:23:41 +0300 > From: Eli Zaretskii > Cc: rgm@gnu.org, 39799@debbugs.gnu.org, mfabian@redhat.com > > The element at index C in the table, if non-nil, is a list of > composition rules of the form ([PATTERN PREV-CHARS FUNC] ...); > the rules must be specified in the descending order of PREV-CHARS > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > values. > ^^^^^^ > > (I could find the code which enforces this, if necessary, but I > clearly remember bumping into this in misc-lang.el, with Arabic > composition rules, which is when I added the above to documentation.) > > And emoji-zwj.el doesn't adhere to this condition. If you reorder the > rules as required above, does the problem go away (I cannot test this > myself, as I don't have access to a system where color Emoji work in > Emacs)? Actually, ignore me: the above is for rules for the same character, whereas emoji-zwj.el doesn't have such rules. I will take a look at the code.