From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: "Basil L. Contovounesios" Newsgroups: gmane.emacs.bugs Subject: bug#34035: 26.1; Arabic shadda-kasrah renders incorrectly Date: Wed, 19 Aug 2020 17:20:57 +0100 Message-ID: <87sgcisj2u.fsf@tcd.ie> References: <87y37sv38f.fsf@nexoid.at> <83zhs8gx50.fsf@gnu.org> <878seb12v1.fsf@tcd.ie> <87v9hfrok6.fsf@rub.de> <87tuwyx66j.fsf@tcd.ie> <835z9eeldw.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="28974"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 34035@debbugs.gnu.org, stephen.berman@gmx.net, 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 Wed Aug 19 18:22:09 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 1k8Qqn-0007QR-Gt for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 19 Aug 2020 18:22:09 +0200 Original-Received: from localhost ([::1]:35030 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k8Qqm-0007Wi-IM for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 19 Aug 2020 12:22:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:51422) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k8Qqg-0007WO-7x for bug-gnu-emacs@gnu.org; Wed, 19 Aug 2020 12:22:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:57489) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1k8Qqf-0008Hu-VS for bug-gnu-emacs@gnu.org; Wed, 19 Aug 2020 12:22:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1k8Qqf-0000C7-Q8 for bug-gnu-emacs@gnu.org; Wed, 19 Aug 2020 12:22:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: "Basil L. Contovounesios" Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 19 Aug 2020 16:22:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 34035 X-GNU-PR-Package: emacs Original-Received: via spool by 34035-submit@debbugs.gnu.org id=B34035.1597854069683 (code B ref 34035); Wed, 19 Aug 2020 16:22:01 +0000 Original-Received: (at 34035) by debbugs.gnu.org; 19 Aug 2020 16:21:09 +0000 Original-Received: from localhost ([127.0.0.1]:40802 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k8Qpo-0000Ax-Nu for submit@debbugs.gnu.org; Wed, 19 Aug 2020 12:21:08 -0400 Original-Received: from mail-pg1-f193.google.com ([209.85.215.193]:36942) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k8Qpm-0000AM-Tb for 34035@debbugs.gnu.org; Wed, 19 Aug 2020 12:21:07 -0400 Original-Received: by mail-pg1-f193.google.com with SMTP id g33so11635912pgb.4 for <34035@debbugs.gnu.org>; Wed, 19 Aug 2020 09:21:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tcd-ie.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version; bh=Q74vlvEigmbSXB4dyZLLEJb9M1RbXedamR1f+GUx3Iw=; b=fggoyBPp4dUaDPIg6t9gtvhymEaT6SHfb4cxdvqxwA8G8uqrhivOxIZhtxNkBSKnUp 7N8brvRRFZa16mSpBNudGCelCaPRwGCMDBHGUL1C9R4zb5XYE/wEcbDVTHTArM47YpZV djia5eX4U75FhZNgg+a3tvopHh0WvSVvd+yKwuBV42o4CaibP1aiUIf63XH59zEmwMy9 GN03XAxNo1lIHyMpkaABEpDyLssmczNgucVAA923obRNyNKEdyjlvK1UhshZSifFCM7l 1oxx9Pd3pE30HNijVeo2Cjr809Qo1Z3TT3NtylcWiXp93wm2Tr06f6+UxvdK9avLHsqn 6ugw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:references:date:in-reply-to :message-id:user-agent:mime-version; bh=Q74vlvEigmbSXB4dyZLLEJb9M1RbXedamR1f+GUx3Iw=; b=eCunF7qqj95VxZPZqVInUI9uCPofY6WluvHZ1mRHr6gNjl0/SkVSU0SqVWBMnk2cBc URWqNvJOsI46GvlX8qbyLsnkAuudRLbYAa0n8sodFuY/cKC0QzUSWe9c2hVNr5jhB6ZK oVQ5pjzo0YEVWS6RtgCTuerhtlIgkXddSx+S+GkRQ7dxvIVJRK//s+mzQgX+4vRQ8ZNR nOXLofoP1UZ3uqClUqopgjGih4r80lhQ++qcl36YXB858E81BGnc5gTws2+WV8lIJtX4 COPPdRF6PMpix2NT7DLMLluk9WYPhpgJjdi0yZ2T/ndFyOyOdLs7f6GLmVu4bW5H/NFI gs8Q== X-Gm-Message-State: AOAM533U1qpPdwWg2NiaIssuwAEUCcKXDFco5rOout2OZxfxIjQc2BZs 4I4xUsO3YUFWFL0T2yKfbr7pQA== X-Google-Smtp-Source: ABdhPJyhWwTYJN54z4Cysx+3lEonliruO2CmXA/d660GuQKEVUBs0ix2sDLECy/SrGez1rjaXwK7MQ== X-Received: by 2002:aa7:984e:: with SMTP id n14mr19822890pfq.272.1597854061043; Wed, 19 Aug 2020 09:21:01 -0700 (PDT) Original-Received: from localhost ([2a02:8084:20e2:c380:8238:830f:7113:8756]) by smtp.gmail.com with ESMTPSA id m15sm21461667pgr.2.2020.08.19.09.20.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Aug 2020 09:21:00 -0700 (PDT) In-Reply-To: <835z9eeldw.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 19 Aug 2020 17:54:51 +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:185631 Archived-At: Eli Zaretskii writes: >> From: "Basil L. Contovounesios" >> Date: Wed, 19 Aug 2020 11:48:20 +0100 >> Cc: 34035@debbugs.gnu.org, Stephen Berman , >> Peter >> >> > Does that mean that this is a bug/missing feature in the fonts, and not >> > in Emacs? >> >> Sounds like it, though I'm curious whether Eli's concerns in >> https://debbugs.gnu.org/34035#35 still apply. > > You mean, the order of showing the glyphs in the grapheme cluster? I > eventually convinced myself that this is a side effect of how HarfBuzz > works with R2L compositions, not a bug. That and "why the default font has any effect on how characters in a non-default font are displayed". -- Basil