From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: James Cloos Newsgroups: gmane.emacs.bugs Subject: bug#34035: 26.1; Arabic shadda-kasrah renders incorrectly Date: Sun, 23 Aug 2020 02:41:09 -0400 Message-ID: References: <87y37sv38f.fsf@nexoid.at> <83zhs8gx50.fsf@gnu.org> <878seb12v1.fsf@tcd.ie> <83ft8iemek.fsf@gnu.org> <87zh6qsj6r.fsf@tcd.ie> <83tuwyd0h4.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="15892"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: "Basil L. Contovounesios" , 34035@debbugs.gnu.org, stefan@marxist.se, craven@gmx.net To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Aug 23 08:43:11 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 1k9jih-00041u-4n for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 23 Aug 2020 08:43:11 +0200 Original-Received: from localhost ([::1]:57064 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k9jif-0005VV-Um for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 23 Aug 2020 02:43:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:34616) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k9jiZ-0005VI-7N for bug-gnu-emacs@gnu.org; Sun, 23 Aug 2020 02:43:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:40428) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1k9jiY-0008NZ-K6 for bug-gnu-emacs@gnu.org; Sun, 23 Aug 2020 02:43:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1k9jiY-0001f2-GX for bug-gnu-emacs@gnu.org; Sun, 23 Aug 2020 02:43:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: James Cloos Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 23 Aug 2020 06:43:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 34035 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: notabug Original-Received: via spool by 34035-submit@debbugs.gnu.org id=B34035.15981649336316 (code B ref 34035); Sun, 23 Aug 2020 06:43:02 +0000 Original-Received: (at 34035) by debbugs.gnu.org; 23 Aug 2020 06:42:13 +0000 Original-Received: from localhost ([127.0.0.1]:51974 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k9jhl-0001do-3v for submit@debbugs.gnu.org; Sun, 23 Aug 2020 02:42:13 -0400 Original-Received: from ore.jhcloos.com ([192.40.56.151]:34694) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k9jhi-0001db-E9 for 34035@debbugs.gnu.org; Sun, 23 Aug 2020 02:42:11 -0400 Original-Received: by ore.jhcloos.com (Postfix, from userid 10) id DFD0A1DF99; Sun, 23 Aug 2020 06:42:08 +0000 (UTC) Original-Received: by carbon.jhcloos.org (Postfix, from userid 500) id 446FF2ADCD; Sun, 23 Aug 2020 06:41:09 +0000 (UTC) In-Reply-To: <83tuwyd0h4.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 19 Aug 2020 20:11:51 +0300") Face: iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAgMAAABinRfyAAAACVBMVEX///8ZGXBQKKnCrDQ3 AAAAJElEQVQImWNgQAAXzwQg4SKASgAlXIEEiwsSIYBEcLaAtMEAADJnB+kKcKioAAAAAElFTkSu QmCC Copyright: Copyright 2020 James Cloos OpenPGP: 0x997A9F17ED7DAEA6; url=https://jhcloos.com/public_key/0x997A9F17ED7DAEA6.asc OpenPGP-Fingerprint: E9E9 F828 61A4 6EA9 0F2B 63E7 997A 9F17 ED7D AEA6 Original-Lines: 11 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:186026 Archived-At: i bet this is the same as the regression i posted a while back where cr+hb fails to handle fully mono fonts whereas the xft-based code does handle them. i suspect m17n-lib had the necessary code, whereas hb lazily only cares aboutfonts with zero-width accents or with routines *in* each font correctly to combine glyphs. -JimC -- James Cloos OpenPGP: 0x997A9F17ED7DAEA6