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: Fri, 19 Nov 2021 10:25:05 +0200 Message-ID: <8335nswo0u.fsf@gnu.org> References: <87bl2nhbyp.fsf@163.com> <83bl2nugao.fsf@gnu.org> <878rxq62qt.fsf@gnus.org> <83k0hatxjl.fsf@gnu.org> <875ysu2d18.fsf@gnus.org> <83y25pshaa.fsf@gnu.org> <874k8c8sg0.fsf@gnus.org> <83ilws16hj.fsf@gnu.org> <87wnl8qg8b.fsf@gnus.org> <83czn0123n.fsf@gnu.org> <83v90pwcab.fsf@gnu.org> <87v90o9abe.fsf@163.com> <83lf1kwrjp.fsf@gnu.org> <45645462.4262.17d3716d0ef.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="3388"; mail-complaints-to="usenet@ciao.gmane.io" Cc: luangruo@yahoo.com, larsi@gnus.org, 51821@debbugs.gnu.org To: tumashu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Nov 19 09:26:27 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 1mnzE2-0000et-5Y for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 19 Nov 2021 09:26:26 +0100 Original-Received: from localhost ([::1]:43474 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mnzE0-0004cQ-5m for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 19 Nov 2021 03:26:24 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:48596) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mnzDe-0004YQ-Ik for bug-gnu-emacs@gnu.org; Fri, 19 Nov 2021 03:26:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:54602) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mnzDe-0003va-AB for bug-gnu-emacs@gnu.org; Fri, 19 Nov 2021 03:26:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mnzDe-0006ek-37 for bug-gnu-emacs@gnu.org; Fri, 19 Nov 2021 03:26:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 19 Nov 2021 08:26:02 +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=B51821.163731031625523 (code B ref 51821); Fri, 19 Nov 2021 08:26:02 +0000 Original-Received: (at 51821) by debbugs.gnu.org; 19 Nov 2021 08:25:16 +0000 Original-Received: from localhost ([127.0.0.1]:37915 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mnzCu-0006da-2v for submit@debbugs.gnu.org; Fri, 19 Nov 2021 03:25:16 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:47712) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mnzCs-0006dI-Ql for 51821@debbugs.gnu.org; Fri, 19 Nov 2021 03:25:15 -0500 Original-Received: from [2001:470:142:3::e] (port=54588 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 1mnzCn-0003k9-E6; Fri, 19 Nov 2021 03:25:09 -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=HUHITzjT8Gw1bxkzwDCOkYYjdavCuE7gyd89+gvyK6k=; b=FCchhJMvyOfr1fwswEsX xAYwOx1Xe2NlL6lLk3Yxt/L8nGb6kiZQGXu6ahAnTPUijiCc7CfjlTcN2sbbn8hD7xXRDm3csjr5l VB7IiNfGra8lwJnCuS9Klrcyz0Md3FzmqWrV/vy5d1WtqL9SRNZk3kjjqgjqyqFIKhWqgWZ9brVo+ fDRZuU2hqSiv+lNNCmLaY4Yo35pVNbvQaj4YvmmqzWRnoFWkyveRdMVTn1M71Ve+re0ubsRSzbZrm MmNdGqCA9xlKWG+Cg2FU1boM3hdhm66UeHYW44FiuX7V4S52jrUAWAfb1tCC2ideIcqgHRFqpw3lF eAKItFLWJ+83cg==; Original-Received: from [87.69.77.57] (port=1984 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 1mnzCk-0008DJ-3P; Fri, 19 Nov 2021 03:25:09 -0500 In-Reply-To: <45645462.4262.17d3716d0ef.Coremail.tumashu@163.com> (message from tumashu on Fri, 19 Nov 2021 15:26:21 +0800 (CST)) 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:220385 Archived-At: > Date: Fri, 19 Nov 2021 15:26:21 +0800 (CST) > From: tumashu > Cc: "Po Lu" , "Lars Ingebrigtsen" , > 51821@debbugs.gnu.org > > 1. (setq line-height-factor 1.5) > 2. M-x > 3. yank "ÄãºÃ" > 4. See minibuffer's height change or not. Does it change just once, or does it keep changing after that? If it changes just once, it's not a significant problem, since the setting of line-height-factor is normally expected to be in the init file, and so you will not see this one-time change. > maybe the height should split two parts, ascent and decent: > > real-ascent = ascent * line-height-factor > real-decent = decent * line-height-factor > > The patch seem to not change decent. Why do you want to change the descent? Anyway, if we change the descent, the baseline of ASCII characters will be higher, which I think will look ugly on display. Are you familiar with any other application which does that, i.e. displays different scripts with different baseline? You show an image of the mode line, but don't tell what is the problem with it. Did you try displaying Chinese characters there? Or what else is the problem with it?