From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii <eliz@gnu.org> Newsgroups: gmane.emacs.devel Subject: Re: Any new method to deal with Emacs Fonts settings puzzles nearly every Chinese =?utf-8?Q?emacser=EF=BC=9F?= Date: Sat, 13 Nov 2021 18:42:50 +0200 Message-ID: <831r3kxb05.fsf@gnu.org> References: <2c676019.21d2.17d19ba2dc8.Coremail.tumashu@163.com> <593d0379.21f8.17d19c624db.Coremail.tumashu@163.com> <7b6b298a.222b.17d19d2e110.Coremail.tumashu@163.com> <834k8gxe9v.fsf@gnu.org> <87fss0uixn.fsf@163.com> 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="16206"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: "Feng Shu" <tumashu@163.com> Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Nov 13 17:43:46 2021 Return-path: <emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org> 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 <emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org>) id 1mlw81-00041r-Qb for ged-emacs-devel@m.gmane-mx.org; Sat, 13 Nov 2021 17:43:46 +0100 Original-Received: from localhost ([::1]:42090 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org>) id 1mlw80-0008D0-HM for ged-emacs-devel@m.gmane-mx.org; Sat, 13 Nov 2021 11:43:44 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:59892) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <eliz@gnu.org>) id 1mlw7O-0007Wh-Qh for emacs-devel@gnu.org; Sat, 13 Nov 2021 11:43:06 -0500 Original-Received: from [2001:470:142:3::e] (port=55540 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <eliz@gnu.org>) id 1mlw7O-0002S7-I0; Sat, 13 Nov 2021 11:43:06 -0500 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=qvf91g8WDXOMqDmIE+YZnWX+ne0tIqf5C042qf2jko4=; b=c4pUHx04fDn26EN8Hcqk XnT0winf+TQtBiCS3wU0RYWUHjowVXvISSglylfbVjkBHNcDD9wDHLr/QQqdpW8CVQ1swc0urxB1v r2E+tu5YOsUr6WVVikw6+9FKc9MU4vSVm7r6SrjGYt/SD5fgnTc++wuutwISkijrVUCqgm+DDzpD5 +Rhp7WjfJP407siU/W1/rlDxmpGn8KfNgk8U7s8wBmtIgcfvwdCZRkMBEQb0binzQ6JUvxMsHuJ8P jrmnHIHXGz2kMq0hOy08icd4HZik0gBrEY8muf7qFNv6PgX6A7LaEAWNvcqkTxmEcs3TvoYMHFSTQ JswuPYVBK96eQg==; Original-Received: from [87.69.77.57] (port=2745 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <eliz@gnu.org>) id 1mlw7N-000807-WB; Sat, 13 Nov 2021 11:43:06 -0500 In-Reply-To: <87fss0uixn.fsf@163.com> (tumashu@163.com) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." <emacs-devel.gnu.org> List-Unsubscribe: <https://lists.gnu.org/mailman/options/emacs-devel>, <mailto:emacs-devel-request@gnu.org?subject=unsubscribe> List-Archive: <https://lists.gnu.org/archive/html/emacs-devel> List-Post: <mailto:emacs-devel@gnu.org> List-Help: <mailto:emacs-devel-request@gnu.org?subject=help> List-Subscribe: <https://lists.gnu.org/mailman/listinfo/emacs-devel>, <mailto:emacs-devel-request@gnu.org?subject=subscribe> Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" <emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org> Xref: news.gmane.io gmane.emacs.devel:279339 Archived-At: <http://permalink.gmane.org/gmane.emacs.devel/279339> > From: "Feng Shu" <tumashu@163.com> > Date: Sun, 14 Nov 2021 00:19:48 +0800 > Cc: emacs-devel@gnu.org > > Maybe we can provide a custom to control this padding's width? > I do not know this is a good idea or not. How would we compute that padding width? Emacs could use several different fonts for both ASCII and Chinese. For example, the bold and italic styles could use different font metrics, and sometimes we use special fonts for specialized faces, like the variable-pitch face etc. A single value of padding can never DTRT in all of those cases. I'm actually surprised that there are no font pairs that already solve this problem. Did no one find a solution for this problem, so that Emacs needs to invent a wheel that no one thought about?