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#44528: New bidi problems with outline-mode (Arabic, Hebrew,..) Date: Thu, 12 Nov 2020 16:30:19 +0200 Message-ID: <83imaazlz8.fsf@gnu.org> References: <11f2cf7a-612c-e8f6-cb84-9387c8ac165b@t-online.de> <7b3a483c-d2fa-1d35-b047-684d0a1421b9@t-online.de> <83zh3q4j90.fsf@gnu.org> <838sba4ccq.fsf@gnu.org> <3608bf3c-44b2-2752-bad4-49440a43d5ea@t-online.de> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16265"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 44528@debbugs.gnu.org To: Fr Ml Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Nov 12 15:31:11 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 1kdDd1-00047q-6M for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 12 Nov 2020 15:31:11 +0100 Original-Received: from localhost ([::1]:46266 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kdDcz-0003Pz-Pj for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 12 Nov 2020 09:31:09 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:36984) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kdDcs-0003ND-EF for bug-gnu-emacs@gnu.org; Thu, 12 Nov 2020 09:31:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:60774) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kdDcs-0000Ls-4R for bug-gnu-emacs@gnu.org; Thu, 12 Nov 2020 09:31:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kdDcs-0004S1-0c for bug-gnu-emacs@gnu.org; Thu, 12 Nov 2020 09:31:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 12 Nov 2020 14:31:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 44528 X-GNU-PR-Package: emacs Original-Received: via spool by 44528-submit@debbugs.gnu.org id=B44528.160519141417042 (code B ref 44528); Thu, 12 Nov 2020 14:31:01 +0000 Original-Received: (at 44528) by debbugs.gnu.org; 12 Nov 2020 14:30:14 +0000 Original-Received: from localhost ([127.0.0.1]:44087 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kdDc6-0004Qn-4P for submit@debbugs.gnu.org; Thu, 12 Nov 2020 09:30:14 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:36634) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kdDc5-0004Pc-Dq for 44528@debbugs.gnu.org; Thu, 12 Nov 2020 09:30:13 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:52869) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kdDby-0008Mm-Iq; Thu, 12 Nov 2020 09:30:06 -0500 Original-Received: from [176.228.60.248] (port=3047 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kdDbx-0001Cn-5H; Thu, 12 Nov 2020 09:30:05 -0500 In-Reply-To: <3608bf3c-44b2-2752-bad4-49440a43d5ea@t-online.de> (message from Fr Ml on Thu, 12 Nov 2020 08:14:30 +0100) 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:193163 Archived-At: > Cc: 44528@debbugs.gnu.org > From: Fr Ml > Date: Thu, 12 Nov 2020 08:14:30 +0100 > > in the INSTALL instruction of Emacs we read: > (On GNU and Unix systems, Emacs needs the optional libraries "m17n-db", > "libm17n-flt", "libotf" to correctly display such complex scripts as > Indic and Khmer, and also for scripts that require Arabic shaping > support (Arabic and Farsi).) > > But I noticed that libm17n-flt isn't installed and it's not a package in the repository of Archlinux . I didn't need > to install it before. > > Can it be the problem? Or is it included in the other packages (m17n-db, libotf)? This text is outdated: we nowadays prefer HarfBuzz, if available, as our shaping engine. Is your build using HarfBuzz? You can tell by looking at the value of the variable 'system-configuration-features'. If your build doesn't use HarfBuzz, I suggest to install one that does.