From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#18912: 24.4; mode-line corruption on graphical frames in dual-headed display Date: Mon, 03 Nov 2014 22:29:57 +0200 Message-ID: <83a948vxh6.fsf@gnu.org> References: <54524135.8090405@gnu.org> <8361ezz56z.fsf@gnu.org> <5454D7EB.6060407@gnu.org> <83sii3xecv.fsf@gnu.org> <5456A6FE.90108@gnu.org> <83tx2hvtwp.fsf@gnu.org> <54571ABB.7020000@gnu.org> <83ppd4w910.fsf@gnu.org> <5457E044.9080300@gnu.org> <83bnoovxpi.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT X-Trace: ger.gmane.org 1415046689 7692 80.91.229.3 (3 Nov 2014 20:31:29 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 3 Nov 2014 20:31:29 +0000 (UTC) Cc: 18912@debbugs.gnu.org To: oitofelix@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Nov 03 21:31:22 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1XlOHZ-0003Oc-Ks for geb-bug-gnu-emacs@m.gmane.org; Mon, 03 Nov 2014 21:31:21 +0100 Original-Received: from localhost ([::1]:37253 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XlOHZ-0002qd-8N for geb-bug-gnu-emacs@m.gmane.org; Mon, 03 Nov 2014 15:31:21 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:52558) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XlOHR-0002pR-FB for bug-gnu-emacs@gnu.org; Mon, 03 Nov 2014 15:31:18 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XlOHJ-0002yM-BU for bug-gnu-emacs@gnu.org; Mon, 03 Nov 2014 15:31:13 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:50682) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XlOHJ-0002yI-8s for bug-gnu-emacs@gnu.org; Mon, 03 Nov 2014 15:31:05 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1XlOHG-0001pn-1I for bug-gnu-emacs@gnu.org; Mon, 03 Nov 2014 15:31:04 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 03 Nov 2014 20:31:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18912 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 18912-submit@debbugs.gnu.org id=B18912.14150466126986 (code B ref 18912); Mon, 03 Nov 2014 20:31:01 +0000 Original-Received: (at 18912) by debbugs.gnu.org; 3 Nov 2014 20:30:12 +0000 Original-Received: from localhost ([127.0.0.1]:47895 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XlOGQ-0001ob-JJ for submit@debbugs.gnu.org; Mon, 03 Nov 2014 15:30:11 -0500 Original-Received: from mtaout24.012.net.il ([80.179.55.180]:35837) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XlOGN-0001nf-Cv for 18912@debbugs.gnu.org; Mon, 03 Nov 2014 15:30:08 -0500 Original-Received: from conversion-daemon.mtaout24.012.net.il by mtaout24.012.net.il (HyperSendmail v2007.08) id <0NEH00600C9ORF00@mtaout24.012.net.il> for 18912@debbugs.gnu.org; Mon, 03 Nov 2014 22:22:58 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout24.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NEH00MSMCMAP590@mtaout24.012.net.il>; Mon, 03 Nov 2014 22:22:58 +0200 (IST) In-reply-to: <83bnoovxpi.fsf@gnu.org> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:95448 > Date: Mon, 03 Nov 2014 22:24:57 +0200 > From: Eli Zaretskii > Cc: 18912@debbugs.gnu.org > > > Date: Mon, 03 Nov 2014 18:06:28 -0200 > > From: Bruno Félix Rezende Ribeiro > > CC: rudalics@gmx.at, 18912@debbugs.gnu.org > > > > For the sake of precision I used the method suggested by Martin: > > evaluating the expression > > > > (while (y-or-n-p "decrease?") > > (set-frame-height nil (1- (frame-text-height)) nil t)) > > > > in the requested condition. In order to not be fooled by a spurious > > mode-line redrawing, I killed the buffer and invoked 'C-x d /dev RET' > > again and the glitch was gone, after one iteration (minus 1 pixel). What happens in the "good" configuration if you decrease or increase the frame height there by 1 pixel?