From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Mandar Mitra Newsgroups: gmane.emacs.bugs Subject: bug#25864: 25.1; Incorrect rendering for Bengali compound character Date: Mon, 27 Feb 2017 20:35:47 +0530 Message-ID: <20170227150547.GD6085@gmail.com> References: <83o9xqqofm.fsf@gnu.org> <87h93f68ce.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1488209783 14979 195.159.176.226 (27 Feb 2017 15:36:23 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 27 Feb 2017 15:36:23 +0000 (UTC) Cc: 25864@debbugs.gnu.org To: handa Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Feb 27 16:36:19 2017 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 1ciNLV-0003F8-QH for geb-bug-gnu-emacs@m.gmane.org; Mon, 27 Feb 2017 16:36:18 +0100 Original-Received: from localhost ([::1]:53691 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ciNLa-0008Co-0f for geb-bug-gnu-emacs@m.gmane.org; Mon, 27 Feb 2017 10:36:22 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:48605) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ciMtF-0007Tf-5L for bug-gnu-emacs@gnu.org; Mon, 27 Feb 2017 10:07:07 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ciMtC-0003ds-13 for bug-gnu-emacs@gnu.org; Mon, 27 Feb 2017 10:07:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:60240) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ciMtB-0003db-Tb for bug-gnu-emacs@gnu.org; Mon, 27 Feb 2017 10:07:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1ciMtB-0005GM-Md for bug-gnu-emacs@gnu.org; Mon, 27 Feb 2017 10:07:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Mandar Mitra Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 27 Feb 2017 15:07:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 25864 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 25864-submit@debbugs.gnu.org id=B25864.148820796220153 (code B ref 25864); Mon, 27 Feb 2017 15:07:01 +0000 Original-Received: (at 25864) by debbugs.gnu.org; 27 Feb 2017 15:06:02 +0000 Original-Received: from localhost ([127.0.0.1]:58438 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ciMsD-0005Es-EZ for submit@debbugs.gnu.org; Mon, 27 Feb 2017 10:06:01 -0500 Original-Received: from mail-pg0-f49.google.com ([74.125.83.49]:33223) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ciMsC-0005EZ-5K for 25864@debbugs.gnu.org; Mon, 27 Feb 2017 10:06:01 -0500 Original-Received: by mail-pg0-f49.google.com with SMTP id 25so16044520pgy.0 for <25864@debbugs.gnu.org>; Mon, 27 Feb 2017 07:06:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=XIOiWCO8sByeq6CfY65Rj/2G82e3Mnsry6bTsAEHBaQ=; b=hvwb2mrcWasXiuQ4+xJycxw3OUe7MVrP3TMyEZEkwRA5OxbUB/C+B6AzglN7sik6v1 TQsCRl4VeqRPWfHotwYv3wPtKabvcHPGAQ0a/aFsBBVIEzvtjfaZYioZlEKU+TOLEqaq t+xIddMwaoBwIBmDxfpHQ9TIScc+x9xZwig7Xeqb8Qf1fbJBBmePDgg92UGyPCz7kHZ9 P0K27B5BoKWx8hjno85wPE1+BmUZIwJtHINFwbMhE7slBdOaCHca8BzA16ABiWo3Eghx xOMV3lu9dAT/vEQp7r61xwGedW6t/OIrDFdF0IT1QjoXlrd2NTRkMhX+f2tss8dQB8Hk X7rQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=XIOiWCO8sByeq6CfY65Rj/2G82e3Mnsry6bTsAEHBaQ=; b=hXMcLdvdlVhX6yRVeGaemVu9JXDBGdyruSomGYlFGNz2cebW8xWCP9rhQ+Je/Nxvsr Vj7EAxPAUT1Td1wtOGs77B6OilKGdFP7lgtLGYmjs/lj0x9sK8MozzIoLSIx1faDTteO ODR0A7tv+wzJFOAothcGS/dxW1FQb1X377V8xQy32qBNbKjo/Auz/VO/kkbPrqANYEiN FFCHPuKlJPOe42IYUJ/6CLabPgV4tOj/m35W+YqbM+cb3yZOQK3wfzKoQNh0Oj5dUXM5 AJ5ErQClKS+jK5kPDWswlgSamlbEcqYw7gkM6e3RND60hxtjEGXnwKC+oVkUlqLoCy8E qBJw== X-Gm-Message-State: AMke39l8ZZWKbf9s769TwO53KWZNz1jQUz8sCapHV2fAcO/qmjemAW5Nag9WSnOwLW8UUg== X-Received: by 10.84.179.99 with SMTP id a90mr9168217plc.26.1488207953687; Mon, 27 Feb 2017 07:05:53 -0800 (PST) Original-Received: from localhost ([14.139.222.72]) by smtp.gmail.com with ESMTPSA id h17sm31292121pfh.62.2017.02.27.07.05.51 (version=TLS1_2 cipher=AES128-SHA bits=128/128); Mon, 27 Feb 2017 07:05:52 -0800 (PST) Content-Disposition: inline In-Reply-To: <87h93f68ce.fsf@gnu.org> 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:129881 Archived-At: handa wrote (Mon, Feb 27, 2017 at 11:01:37PM +0900): > Hi, > > Which Bengali font are you using with Emacs? Hi, I'm using Lohit Bengali. I have the following in my .emacs: (set-fontset-font t (cons (decode-char 'ucs #x0980) (decode-char 'ucs #x09ff)) (font-spec :name "Lohit Bengali" :size 16.0)) I also tried SutonnyBanglaOMJ and SoleimanLipi, both of which have the same problem. Please let me know if there's another font that I should try. BTW, I tried this on Linux Mint 18.1 via a virtual machine, and observed the same problem. I can try this again and report the versions of libotf and m17n_flt if that helps. Many thanks for your time! -mandar. > If you are not sure about it, please type C-u C-x = while putting point > (cursor) on that incorrectly rendered Bengali character. The *Help* > buffer shows which font is used. > > --- > K. Handa > handa@gnu.org > > In article <83o9xqqofm.fsf@gnu.org>, Eli Zaretskii writes: > > > > Date: Sat, 25 Feb 2017 20:35:30 +0530 > > > From: Mandar Mitra > > > Cc: 25864@debbugs.gnu.org > > > > > > Eli Zaretskii wrote (Fri, Feb 24, 2017 at 08:14:27PM +0200): > > > > > Date: Fri, 24 Feb 2017 03:45:46 +0530 > > > > > From: Mandar Mitra > > > > > > > > > > The following Bengali compound character is not rendered correctly. To reproduce, start emacs -Q, and type / paste from a character map the following text: > > > > > > > > > > ত্র (0x09A4, 0x09CD, Ox09B0) should be rendered as something that looks similar to এ. > > > > > > > > > > This sequence is rendered correctly in LibreOffice, gedit, and similar. > > > > > > > > Can you show snapshots of the incorrect and correct rendering on your > > > > system? > > > > > > > > > Attached the compound character (pronounced tra) as rendered by emacs and libreoffice. > > > Thanks. > > > On MS-Windows, I see the character rendered by Emacs as in your > > LibreOffice snapshot. So I think the problem is specific to libotf > > and m17n_flt, or maybe you need to upgrade them to their latest > > versions. > > > I will CC Handa-san, who maintains m17n_flt, in the hope that he could > > comment on the problem. >