From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#6003: Conjunct 'sple' (as in display) in Malayalam (=?UTF-8?Q?=E0=B4=B8=E0=B5=8D=E0=B4=AA=E0=B5=8D=E0=B4=B2=E0=B5=86?=) is not rendered correctly Date: Tue, 01 Oct 2019 19:12:53 +0300 Message-ID: <837e5oa1h6.fsf@gnu.org> References: <871rvw31ox.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="131210"; mail-complaints-to="usenet@blaine.gmane.org" Cc: pravi.a@gmail.com, 6003@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Oct 01 18:50:58 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iFLMU-000XtF-EM for geb-bug-gnu-emacs@m.gmane.org; Tue, 01 Oct 2019 18:50:54 +0200 Original-Received: from localhost ([::1]:44922 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iFLMS-0008N1-Ol for geb-bug-gnu-emacs@m.gmane.org; Tue, 01 Oct 2019 12:50:52 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53188) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iFKmp-0005OA-9q for bug-gnu-emacs@gnu.org; Tue, 01 Oct 2019 12:14:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iFKmn-0002cU-Ua for bug-gnu-emacs@gnu.org; Tue, 01 Oct 2019 12:14:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:53985) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iFKmn-0002cC-Rt for bug-gnu-emacs@gnu.org; Tue, 01 Oct 2019 12:14:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iFKmn-0005JX-Iw for bug-gnu-emacs@gnu.org; Tue, 01 Oct 2019 12:14:01 -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, 01 Oct 2019 16:14:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 6003 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 6003-submit@debbugs.gnu.org id=B6003.156994639020347 (code B ref 6003); Tue, 01 Oct 2019 16:14:01 +0000 Original-Received: (at 6003) by debbugs.gnu.org; 1 Oct 2019 16:13:10 +0000 Original-Received: from localhost ([127.0.0.1]:34573 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iFKlx-0005I4-Ql for submit@debbugs.gnu.org; Tue, 01 Oct 2019 12:13:10 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:43995) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iFKlu-0005HV-1D for 6003@debbugs.gnu.org; Tue, 01 Oct 2019 12:13:08 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:35915) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1iFKlo-0001yw-SD; Tue, 01 Oct 2019 12:13:00 -0400 Original-Received: from [176.228.60.248] (port=1734 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1iFKli-0007BN-Lt; Tue, 01 Oct 2019 12:12:57 -0400 In-reply-to: <871rvw31ox.fsf@gnus.org> (message from Lars Ingebrigtsen on Tue, 01 Oct 2019 17:50:06 +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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:168044 Archived-At: > From: Lars Ingebrigtsen > Date: Tue, 01 Oct 2019 17:50:06 +0200 > Cc: 6003@debbugs.gnu.org > > Praveen A writes: > > > We discussed this bug at Red Hat bugzilla > > https://bugzilla.redhat.com/show_bug.cgi?id=543906 and the fix > > provided works for pango but fails in emacs. This request is to add > > ccmp feature to m17n rendering engine. > > > > Similar request for harfbuzz https://bugs.freedesktop.org/show_bug.cgi?id=27485 > > (I'm going through old bug reports that unfortunately didn't get any > response at the time.) > > Looking at the redhat bug report in Emacs, it seem like the characters > are displayed correctly -- at least as far as I can tell from this: > > -- > 3. type ഡിസ്പ്ലെ (സ്പ്ലെ = unicode raw 0d38, 0d4d, 0d2a, 0d4d, 0d32) > > Actual results: > സ്പ and ലെ displayed separately > > Expected results: > > സ് and പ്ലെ rendered separately > -- > > Has this started working better in the years since this bug was > reported? (And Emacs uses harfbuzz in Emacs 27 now, so perhaps that > explains it...) Yes, I think HarfBuzz gets this right.