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#36171: 25.1; Emacs displays Hebrew text incorrectly Date: Thu, 13 Jun 2019 12:44:54 +0300 Message-ID: <83zhmlzund.fsf@gnu.org> References: <48bfd53c-4be2-836c-354f-92614e650661@mweb.co.za> <8336kg9jc1.fsf@gnu.org> <83ef3y93hw.fsf@gnu.org> <757e4990-455b-47f7-4461-5d72cc2ec368@mweb.co.za> <838su68wt4.fsf@gnu.org> <834l4u88jt.fsf@gnu.org> Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="260780"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 36171@debbugs.gnu.org To: Raoul Comninos Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jun 13 11:47:12 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 1hbMK8-0015ks-6X for geb-bug-gnu-emacs@m.gmane.org; Thu, 13 Jun 2019 11:47:12 +0200 Original-Received: from localhost ([::1]:38012 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hbMK7-00035U-54 for geb-bug-gnu-emacs@m.gmane.org; Thu, 13 Jun 2019 05:47:11 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52604) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hbMJD-0002d3-F7 for bug-gnu-emacs@gnu.org; Thu, 13 Jun 2019 05:46:16 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hbMJ5-0007Gb-OL for bug-gnu-emacs@gnu.org; Thu, 13 Jun 2019 05:46:11 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:49255) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hbMJ0-0007Dq-0V for bug-gnu-emacs@gnu.org; Thu, 13 Jun 2019 05:46:04 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hbMIz-0000ce-T2 for bug-gnu-emacs@gnu.org; Thu, 13 Jun 2019 05:46:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 13 Jun 2019 09:46:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 36171 X-GNU-PR-Package: emacs Original-Received: via spool by 36171-submit@debbugs.gnu.org id=B36171.15604191072301 (code B ref 36171); Thu, 13 Jun 2019 09:46:01 +0000 Original-Received: (at 36171) by debbugs.gnu.org; 13 Jun 2019 09:45:07 +0000 Original-Received: from localhost ([127.0.0.1]:34566 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hbMI7-0000b1-2z for submit@debbugs.gnu.org; Thu, 13 Jun 2019 05:45:07 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:43303) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hbMI2-0000a7-PZ for 36171@debbugs.gnu.org; Thu, 13 Jun 2019 05:45:05 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:57067) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hbMHv-0006F4-4C; Thu, 13 Jun 2019 05:44:55 -0400 Original-Received: from [176.228.60.248] (port=2948 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1hbMHu-0000Dm-8I; Thu, 13 Jun 2019 05:44:54 -0400 In-reply-to: (message from Raoul Comninos on Thu, 13 Jun 2019 10:53:24 +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:160483 Archived-At: > Cc: 36171@debbugs.gnu.org > From: Raoul Comninos > Date: Thu, 13 Jun 2019 10:53:24 +0200 > > I have attached a sample document with problematic Hebrew taken from a > few of the files. Ah, I see. This document uses precomposed Hebrew characters from the Alphabetic Presentation Forms block, and we didn't include those in the regular expressions used for finding sequences we need to compose for display. I've now fixed this in Git, you should be able to rebuild after syncing with Git, and then the problem should go away. > (xft xfthb x) > > > Emacs needs HarfBuzz the library, not the program. What does the > > following produce inside the latest Emacs you built from Git: > > > > M-: (frame-parameter nil 'font-backend) RET Yes, xfthb uses HarfBuzz to perform text shaping. Thanks.