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.devel Subject: Re: bug#55745: [PATCH] Add support for the Hanifi Rohingya script Date: Wed, 01 Jun 2022 15:54:33 +0300 Message-ID: <838rqgh7cm.fsf@gnu.org> References: <83czfsh9aa.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="22909"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: =?utf-8?B?4KS44KSu4KWA4KSwIOCkuOCkv+CkguCkuSBTYW1lZXIgU2luZ2g=?= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Jun 01 14:59:08 2022 Return-path: Envelope-to: ged-emacs-devel@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 1nwNwJ-0005ow-UJ for ged-emacs-devel@m.gmane-mx.org; Wed, 01 Jun 2022 14:59:08 +0200 Original-Received: from localhost ([::1]:40580 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nwNwI-0002Sf-SO for ged-emacs-devel@m.gmane-mx.org; Wed, 01 Jun 2022 08:59:06 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53146) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nwNro-00076i-Ba for emacs-devel@gnu.org; Wed, 01 Jun 2022 08:54:28 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:33392) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nwNro-0002cN-2Y; Wed, 01 Jun 2022 08:54:28 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:References:Subject:In-Reply-To:To:From: Date; bh=JY7+e3OBX4GH7htYtbS8XziPmLXGUTzBxQjhQdGEnmA=; b=XE+GgwMaHbxwUWgrqgw6 ZMlzUiVqDGTbOCR3t/CXURgM0F6SRXszODLGxQ25JuBncYsd9OEKwyUjbWVSKwyxQDbkOD47g8FDD DZsUSP2kKp37Ly+3idX7aKY93Ep5gs6Cx2HRmwXHB0aIF8wq+JABQiNuAgNjvgpFe13/29hkQadif JUQj4+EQzYrbHtcqHCOwYmr8gUoU5G3krMa9zZnOUeIznLZ7WLYh6clcB2qhXNrex7wnY2CkRHn4f iLSq/rTqX/tmerRP9a3X4TkhraMMVgvGJcH66mtFmqjt1S4hxW7Rc2bmXLHHZAFSCYyfhIVc2eIa1 nVYwI+6C4rnrZQ==; Original-Received: from [87.69.77.57] (port=1257 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 1nwNrm-00049C-JE; Wed, 01 Jun 2022 08:54:27 -0400 In-Reply-To: (message from =?utf-8?B?4KS44KSu4KWA4KSwIOCkuOCkv+CkguCkuQ==?= Sameer Singh on Wed, 1 Jun 2022 17:54:24 +0530) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:290503 Archived-At: > From: समीर सिंह Sameer Singh > Date: Wed, 1 Jun 2022 17:54:24 +0530 > > Also, please help me with another problem, I cannot get Emacs to display tamil supplement characters. With which font? And what do you mean by "I cannot"? what happens if you try? > I have tried adding tamil supplement codepoints to the (tamil) script of (script-representative-chars) function > in lisp/international/fontset.el Does the font you use support those characters? Does it support Tamil in general? > I also added the tamil supplement codepoints to the tamil composition rules. Composition rules have no effect on whether a character is displayed as a glyph or as "tofu". > I even added a separate tamil-supplement script to (script-representative-chars) but nothing worked. There's no tamil-supplement script, though. (aref char-script-table #x11fc0) => tamil See lisp/international/charscript.el, a generated file. > How can I fix this? We need first to understand the problem. P.S. I've moved this discussion out of the bug report to emacs-devel.