From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#42562: Problem with rendering Persian text still exists in minibuffer and dired Date: Tue, 22 Mar 2022 16:37:30 +0100 Message-ID: <87mthij8w5.fsf@gnus.org> References: <835za8gyth.fsf@gnu.org> <83ime6f9zp.fsf@gnu.org> <83zh7hdt9x.fsf@gnu.org> <83sgd8e06s.fsf@gnu.org> <83o8nwdxrg.fsf@gnu.org> <83ime3etc7.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="39947"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: Sineau Gh , 42562@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Mar 22 16:38:13 2022 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 1nWgaJ-000A9I-RJ for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 22 Mar 2022 16:38:11 +0100 Original-Received: from localhost ([::1]:36722 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nWgaI-0000XG-KM for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 22 Mar 2022 11:38:10 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:38416) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nWgaB-0000WY-Td for bug-gnu-emacs@gnu.org; Tue, 22 Mar 2022 11:38:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:47771) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nWgaA-0000sP-BO for bug-gnu-emacs@gnu.org; Tue, 22 Mar 2022 11:38:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nWgaA-0000lt-8w for bug-gnu-emacs@gnu.org; Tue, 22 Mar 2022 11:38:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 22 Mar 2022 15:38:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 42562 X-GNU-PR-Package: emacs Original-Received: via spool by 42562-submit@debbugs.gnu.org id=B42562.16479634612922 (code B ref 42562); Tue, 22 Mar 2022 15:38:02 +0000 Original-Received: (at 42562) by debbugs.gnu.org; 22 Mar 2022 15:37:41 +0000 Original-Received: from localhost ([127.0.0.1]:41665 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nWgZp-0000l4-9O for submit@debbugs.gnu.org; Tue, 22 Mar 2022 11:37:41 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:35548) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nWgZn-0000kr-Lh for 42562@debbugs.gnu.org; Tue, 22 Mar 2022 11:37:40 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=MqyUMBrPbeqIC1BKMlcmJHAc35zSP8DYiqqP9xxqqxQ=; b=EeZv43BiL4ZSxIH/gw2Kax3v+a 9jLAAdKUzAc0LdsB49hMFf/I1RNZjLitmichrHKXgO0GHgdpnjGzOz6tTZE2ZGPI1qdv3gHPYT5kU 609ZFMnClTJlbKSnFzPUcDdS2UZBoV/0xJwDR8p7UnqMj+fv34tn7xQSFybWlIc6ip/o=; Original-Received: from 109.179.236.69.tmi.telenormobil.no ([109.179.236.69] helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nWgZf-0007T6-KG; Tue, 22 Mar 2022 16:37:33 +0100 In-Reply-To: <83ime3etc7.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 31 Jul 2020 15:56:24 +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:228769 Archived-At: Eli Zaretskii writes: > Thanks. Now everything is clear: this is due to the basic limitation > of how Emacs displays text with different faces: we render each run of > character in the same face separately from characters in a different > face. So if the face changes in the middle of a word, we render the > two parts of the word separately, and that breaks Arabic shaping. If I remember correctly, using font shaping over stretches of different fonts has been discussed quite a bit before, and there's other bug reports open on this issue (even if I can't find them now), so I'm closing this one. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no