From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#18912: 24.4; mode-line corruption on graphical frames in dual-headed display Date: Tue, 04 Nov 2014 15:13:51 -0500 Message-ID: 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> <83a948vxh6.fsf@gnu.org> <837fzcvwph.fsf@gnu.org> <5457ED37.5080807@gnu.org> <8338a0vv6w.fsf@gnu.org> <54586C9D.2000801@gnu.org> <54588D65.8060506@gnu.org> <83sihzufav.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1415132071 8721 80.91.229.3 (4 Nov 2014 20:14:31 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 4 Nov 2014 20:14:31 +0000 (UTC) Cc: Bruno =?UTF-8?Q?F=C3=A9lix?= Rezende Ribeiro , 18912@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Nov 04 21:14:23 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 1XlkUg-0006DE-9J for geb-bug-gnu-emacs@m.gmane.org; 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04 Nov 2014 15:13:51 -0500 Original-Received: by ceviche.home (Postfix, from userid 20848) id A131C660D4; Tue, 4 Nov 2014 15:13:51 -0500 (EST) In-Reply-To: <83sihzufav.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 04 Nov 2014 18:00:08 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4.50 (gnu/linux) 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:95505 > Moreover, the fact that running xrefresh, which is not an Emacs > command, fixes the display is yet another argument against this > hypothesis. xrefresh doesn't communicate with Emacs, so the only way > it could fix the display is if the data supplied by Emacs was correct. Actually xrefresh does (indirectly) communicate with Emacs, IIRC, since it causes the X server to generate "expose" events to redraw everything. Stefan