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: Any new method to deal with Emacs Fonts settings puzzles nearly every Chinese =?gbk?B?ZW1hY3NlcqO/?= Date: Mon, 15 Nov 2021 14:43:38 +0200 Message-ID: <834k8dtwqt.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> <831r3kxb05.fsf@gnu.org> <87v90vhmr8.fsf@163.com> <83tugfx1py.fsf@gnu.org> <87y25rfwxi.fsf@163.com> <831r3jw5vr.fsf@gnu.org> <874k8f89zl.fsf@yahoo.com> <83o86nupjl.fsf@gnu.org> <63a66f1b.543.17d21113382.Coremail.tumashu@163.com> Mime-Version: 1.0 Content-Type: text/plain; charset=gbk Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="15919"; mail-complaints-to="usenet@ciao.gmane.io" Cc: luangruo@yahoo.com, emacs-devel@gnu.org To: tumashu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Mon Nov 15 13:46:59 2021 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 1mmbNy-0003uw-Ox for ged-emacs-devel@m.gmane-mx.org; Mon, 15 Nov 2021 13:46:58 +0100 Original-Received: from localhost ([::1]:42454 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mmbNv-0005PY-SF for ged-emacs-devel@m.gmane-mx.org; Mon, 15 Nov 2021 07:46:57 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:50068) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mmbKx-0003nv-36 for emacs-devel@gnu.org; Mon, 15 Nov 2021 07:43:51 -0500 Original-Received: from [2001:470:142:3::e] (port=60474 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 ) id 1mmbKw-0003PN-Pv; Mon, 15 Nov 2021 07:43:50 -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=tdpmD8eOEoEDEagbEd0t0oxwy70VBuhMLBh7ZtM1Nxs=; b=CuMmDFQxEHQhEruwEBDx UlqjBntFnhyfWyxfyi3pqSUN/4wnrkKt6zIonNDiRlokvavAowcsQiO8TkpoXwoL7jZoISEo5LWrB rFP6WwEznvUYiA4bKlXPR51RYEeoez/7XnoiIefT7rBk6HO7JA70STz07ZFKrI4Ni1aBhFqk/qdT0 W6PbJJ8MvGw6+MvqelFI2dtWy1rungi/2mHp+t4lPyhpEjsCim+ygnw2tXFcQQz3sAIKo3p/q+olY X68UcHnePlC5e1Iz6OnP2d7rcMLiFBRTdB3Fq9aJY0nw9/EDW3XRpoTgK6aRWTA6mOyAxX2p65i58 UjhMx7vwfy+HRA==; Original-Received: from [87.69.77.57] (port=1632 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 1mmbKu-0002Rv-F4; Mon, 15 Nov 2021 07:43:49 -0500 In-Reply-To: <63a66f1b.543.17d21113382.Coremail.tumashu@163.com> (message from tumashu on Mon, 15 Nov 2021 08:48:35 +0800 (CST)) 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:279492 Archived-At: > Date: Mon, 15 Nov 2021 08:48:35 +0800 (CST) > From: tumashu > Cc: "Po Lu" , "emacs-devel@gnu.org" > > Can we caculate line-height based on the max fonts height in fontset, > instead of ASCII font? Fontsets don't usually define sizes of fonts. And if you do define the size, what happens when Emacs needs a smaller or larger font for the same script or range of characters? > Or can we let user choose a subset of fonts to caculate max height? The main problem is not with the calculation of the size, the problem is with application of the size: to which characters to apply it and under what circumstances?