From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#33729: 27.0.50; Partial glyphs not rendered for Gujarati with Harfbuzz enabled (renders fine using m17n) Date: Fri, 14 Dec 2018 07:57:55 +0200 Message-ID: <83h8fghcpo.fsf@gnu.org> References: <20181213203102.GF2244@macbook.localdomain> NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1544767028 20206 195.159.176.226 (14 Dec 2018 05:57:08 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 14 Dec 2018 05:57:08 +0000 (UTC) Cc: dr.khaled.hosny@gmail.com, behdad@behdad.org, 33729@debbugs.gnu.org, far.nasiri.m@gmail.com To: Kaushal Modi Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Dec 14 06:57:03 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gXgT7-00055b-Lq for geb-bug-gnu-emacs@m.gmane.org; Fri, 14 Dec 2018 06:57:01 +0100 Original-Received: from localhost ([::1]:59583 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gXgVE-0003B6-3k for geb-bug-gnu-emacs@m.gmane.org; Fri, 14 Dec 2018 00:59:12 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:35440) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gXgV7-0003Ao-Es for bug-gnu-emacs@gnu.org; Fri, 14 Dec 2018 00:59:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gXgV4-0005Vc-8C for bug-gnu-emacs@gnu.org; Fri, 14 Dec 2018 00:59:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:42948) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gXgV4-0005VS-3t for bug-gnu-emacs@gnu.org; Fri, 14 Dec 2018 00:59:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1gXgV3-0001Pk-UY for bug-gnu-emacs@gnu.org; Fri, 14 Dec 2018 00:59:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 14 Dec 2018 05:59:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 33729 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 33729-submit@debbugs.gnu.org id=B33729.15447670915351 (code B ref 33729); Fri, 14 Dec 2018 05:59:01 +0000 Original-Received: (at 33729) by debbugs.gnu.org; 14 Dec 2018 05:58:11 +0000 Original-Received: from localhost ([127.0.0.1]:47206 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gXgUF-0001OE-BR for submit@debbugs.gnu.org; Fri, 14 Dec 2018 00:58:11 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:53812) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gXgUD-0001O0-RC for 33729@debbugs.gnu.org; Fri, 14 Dec 2018 00:58:10 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gXgU7-0004rx-N7 for 33729@debbugs.gnu.org; Fri, 14 Dec 2018 00:58:04 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:52459) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gXgU2-0004pB-PA; Fri, 14 Dec 2018 00:57:58 -0500 Original-Received: from [176.228.60.248] (port=4536 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1gXgU2-0003kN-Af; Fri, 14 Dec 2018 00:57:58 -0500 In-reply-to: (message from Kaushal Modi on Thu, 13 Dec 2018 15:43:50 -0500) 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: 208.118.235.43 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:153431 Archived-At: > From: Kaushal Modi > Date: Thu, 13 Dec 2018 15:43:50 -0500 > Cc: behdad@behdad.org, 33729@debbugs.gnu.org, far.nasiri.m@gmail.com > > For debugging the such rendering differences, the actual font used by > Emacs for a given part of the text need to be known, > > I am using Mukta Vaani font for Gujarati. It is a free font and be downloaded from > https://ektype.in/mukta-vaani.html. Your data indicates that the m17n build performs character composition at buffer position 34, whereas the harfbuzz build does not. The question is why.