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#50951: Fwd: bug#50951: 28.0.50; Urdu text is not displayed correctly Date: Sat, 02 Oct 2021 17:50:09 +0300 Message-ID: <83fstjbhwe.fsf@gnu.org> References: <83mtnsc63i.fsf@gnu.org> <83sfxjbox7.fsf@gnu.org> <83mtnrbmk4.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="31705"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 50951@debbugs.gnu.org To: Rah Guzar Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Oct 02 16:52:28 2021 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 1mWgNG-00082m-OP for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 02 Oct 2021 16:52:26 +0200 Original-Received: from localhost ([::1]:57360 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mWgNF-0004VY-Nm for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 02 Oct 2021 10:52:25 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:50512) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mWgLu-00034j-4t for bug-gnu-emacs@gnu.org; Sat, 02 Oct 2021 10:51:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:48672) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mWgLt-0007aN-TR for bug-gnu-emacs@gnu.org; Sat, 02 Oct 2021 10:51:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mWgLt-0005Fg-SG for bug-gnu-emacs@gnu.org; Sat, 02 Oct 2021 10:51:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 02 Oct 2021 14:51:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 50951 X-GNU-PR-Package: emacs Original-Received: via spool by 50951-submit@debbugs.gnu.org id=B50951.163318624320156 (code B ref 50951); Sat, 02 Oct 2021 14:51:01 +0000 Original-Received: (at 50951) by debbugs.gnu.org; 2 Oct 2021 14:50:43 +0000 Original-Received: from localhost ([127.0.0.1]:60218 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mWgLb-0005F2-6G for submit@debbugs.gnu.org; Sat, 02 Oct 2021 10:50:43 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:44980) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mWgLZ-0005En-SM for 50951@debbugs.gnu.org; Sat, 02 Oct 2021 10:50:42 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:54436) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mWgLU-00058S-IB; Sat, 02 Oct 2021 10:50:36 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:3220 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mWgLK-0004LW-K4; Sat, 02 Oct 2021 10:50:36 -0400 In-Reply-To: (message from Rah Guzar on Sat, 2 Oct 2021 16:19:01 +0200) 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:216164 Archived-At: > From: Rah Guzar > Date: Sat, 2 Oct 2021 16:19:01 +0200 > Cc: 50951@debbugs.gnu.org > > I tried hb-view with NotoNastaliqUrdu and the text: > خوبی اپنی قسمت کی > This is what I get > urduhbtestnoto.png > While in emacs I discovered how it is displayed depends a lot on the font size. > > For the same text at size 16, I get > > emacsq16.png > > At size 24 it looks almost correct > emacsq24.png > At size 32 it is really bad again > emacsq32.png > And the issue seem to be glyph placement rather than shaping. > > NotoNastaliqUrdu seems to be the only font with this issue. I am not sure if the problem is due to Nastaliq. If you set bidi-display-reordering to a nil value, does the display become better or worse?