From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Redisplay issue Date: Fri, 04 Dec 2015 13:01:31 +0200 Message-ID: <83twnyh3zo.fsf@gnu.org> References: <83two4olqj.fsf@gnu.org> <83h9k3mphx.fsf@gnu.org> <834mg2kvj7.fsf@gnu.org> <83d1upj6ml.fsf@gnu.org> <83si3kht2b.fsf@gnu.org> <56608701.9050802@gmx.at> <566149F0.1090408@gmx.at> <56615343.2090901@gmx.at> <5661554A.9050209@gmx.at> <5661574A.60900@gmx.at> <83y4dah7f8.fsf@gnu.org> <56616945.6030407@[84.94.185.246]> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1449226935 27568 80.91.229.3 (4 Dec 2015 11:02:15 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 4 Dec 2015 11:02:15 +0000 (UTC) Cc: yuan.mei.list@gmail.com, emacs-devel@gnu.org To: martin rudalics Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Dec 04 12:02:08 2015 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1a4o7r-0003dN-Hh for ged-emacs-devel@m.gmane.org; Fri, 04 Dec 2015 12:02:07 +0100 Original-Received: from localhost ([::1]:39958 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a4o7q-0001jJ-SP for ged-emacs-devel@m.gmane.org; Fri, 04 Dec 2015 06:02:06 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56505) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a4o7n-0001hB-3B for emacs-devel@gnu.org; Fri, 04 Dec 2015 06:02:03 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1a4o7j-00051a-3P for emacs-devel@gnu.org; Fri, 04 Dec 2015 06:02:03 -0500 Original-Received: from mtaout27.012.net.il ([80.179.55.183]:55174) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a4o7i-000516-Ro for emacs-devel@gnu.org; Fri, 04 Dec 2015 06:01:59 -0500 Original-Received: from conversion-daemon.mtaout27.012.net.il by mtaout27.012.net.il (HyperSendmail v2007.08) id <0NYT00F00Y1SSN00@mtaout27.012.net.il> for emacs-devel@gnu.org; Fri, 04 Dec 2015 12:56:49 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([84.94.185.246]) by mtaout27.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NYT00C0BYEPA060@mtaout27.012.net.il>; Fri, 04 Dec 2015 12:56:49 +0200 (IST) Sun-Java-System-SMTP-Warning: Lines longer than SMTP allows found and truncated. In-reply-to: <56616945.6030407@gmx.at> X-012-Sender: halo1@inter.net.il X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 80.179.55.183 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:195876 Archived-At: > Date: Fri, 04 Dec 2015 11:21:57 +0100 > From: martin rudalics > CC: yuan.mei.list@gmail.com, emacs-devel@gnu.org > > >> So it's the Cairo font backend. 59 text lines plus one menu bar line > >> give the 60 pixels difference. > > > > I don't understand how can it do that with the same size of the same > > font. Some bug in ftcrfont.c, perhaps? > > Do what? Compute a different frame-char-height for the same font and font size.