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.bugs Subject: bug#51821: 29.0.50; Suggest add variable or frame parameter: line-height Date: Sun, 14 Nov 2021 10:03:47 +0200 Message-ID: <83r1bjupss.fsf@gnu.org> References: <87bl2nhbyp.fsf@163.com> <87o86nfs2l.fsf@gnus.org> <83czn3w7c2.fsf@gnu.org> <87bl2n9q5r.fsf@gnus.org> <87k0hb6wvu.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="19951"; mail-complaints-to="usenet@ciao.gmane.io" Cc: larsi@gnus.org, 51821@debbugs.gnu.org To: "Feng Shu" Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Nov 14 09:05:43 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1mmAWE-0004vs-HO for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 14 Nov 2021 09:05:42 +0100 Original-Received: from localhost ([::1]:41384 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mmAWD-00030j-Df for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 14 Nov 2021 03:05:41 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:56802) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mmAVb-0002yV-UH for bug-gnu-emacs@gnu.org; Sun, 14 Nov 2021 03:05:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:37518) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mmAVa-00018Y-M0 for bug-gnu-emacs@gnu.org; Sun, 14 Nov 2021 03:05:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mmAVa-0000ux-CM for bug-gnu-emacs@gnu.org; Sun, 14 Nov 2021 03:05:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 14 Nov 2021 08:05:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 51821 X-GNU-PR-Package: emacs Original-Received: via spool by 51821-submit@debbugs.gnu.org id=B51821.16368770483436 (code B ref 51821); Sun, 14 Nov 2021 08:05:02 +0000 Original-Received: (at 51821) by debbugs.gnu.org; 14 Nov 2021 08:04:08 +0000 Original-Received: from localhost ([127.0.0.1]:49059 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mmAUi-0000tM-Kr for submit@debbugs.gnu.org; Sun, 14 Nov 2021 03:04:08 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:55898) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mmAUg-0000sz-LP for 51821@debbugs.gnu.org; Sun, 14 Nov 2021 03:04:06 -0500 Original-Received: from [2001:470:142:3::e] (port=46658 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 1mmAUb-00013l-CE; Sun, 14 Nov 2021 03:04:01 -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=n+kfyjuBiyWzfKeMq9/temQCwT93hWXDGhIKX5w2Mrs=; b=aY/Yo2iBhgDPSIu4Cz+K bL5iIlKszt1VUfZNIJ+i9MWD9TzxmNUt4LUDfoXtIwMPAd9DsYoIGOg18Jvixh9+0SbYPfEcExRB3 8NaiPBHAUkigSPZ/ZFsyCkUU4+c+rlGfsnfM+cZ5clfkbHtYCaZeLktUXNHn15SYpDoQRNAYmpdSO Mr11XsXEFHe+ySEkrToIpTm6XvKrYyQH8IXYX2hqMXk9ovotokATAKqDazTjjsmwOKUv9tCFp2Icz ntITRKVmndSjy7Tpi+L0yX6XuPpCBqHexQG0nkWsoenoawfruFqVuDMQhqC0roMawfyHtu4jpstY3 GBJIE0NSZbW8sg==; Original-Received: from [87.69.77.57] (port=3563 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 1mmAUa-0001Sk-Ra; Sun, 14 Nov 2021 03:04:01 -0500 In-Reply-To: <87k0hb6wvu.fsf@163.com> (tumashu@163.com) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:219911 Archived-At: > From: "Feng Shu" > Cc: Eli Zaretskii , 51821@debbugs.gnu.org > Date: Sun, 14 Nov 2021 15:04:37 +0800 > > Does line-height exist in emacs just mean min line height? I do not know. Yes. The ELisp manual clearly says (note the last sentence): Thus, any valid height spec determines the height in pixels, one way or another. If the line contents’ height is less than that, Emacs adds extra vertical space above the line to achieve the specified total height.