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#10304: 24.0.92: display bug Date: Sat, 05 Jan 2013 10:51:09 +0200 Message-ID: <8338yghv2a.fsf@gnu.org> References: <8762hihrj7.fsf@live.com> <8362gnhp9b.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1357375918 25444 80.91.229.3 (5 Jan 2013 08:51:58 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 5 Jan 2013 08:51:58 +0000 (UTC) Cc: 10304@debbugs.gnu.org To: Lars Magne Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jan 05 09:52:15 2013 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 1TrPUB-0000DC-DP for geb-bug-gnu-emacs@m.gmane.org; Sat, 05 Jan 2013 09:52:11 +0100 Original-Received: from localhost ([::1]:33973 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TrPTw-0008Gb-7F for geb-bug-gnu-emacs@m.gmane.org; Sat, 05 Jan 2013 03:51:56 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:37849) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TrPTu-0008GU-FJ for bug-gnu-emacs@gnu.org; Sat, 05 Jan 2013 03:51:55 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TrPTq-00080H-K6 for bug-gnu-emacs@gnu.org; Sat, 05 Jan 2013 03:51:54 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:33992) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TrPTq-00080C-HG for bug-gnu-emacs@gnu.org; Sat, 05 Jan 2013 03:51:50 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1TrPU1-0000xD-Ky for bug-gnu-emacs@gnu.org; Sat, 05 Jan 2013 03:52:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 05 Jan 2013 08:52:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 10304 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 10304-submit@debbugs.gnu.org id=B10304.13573758943655 (code B ref 10304); Sat, 05 Jan 2013 08:52:01 +0000 Original-Received: (at 10304) by debbugs.gnu.org; 5 Jan 2013 08:51:34 +0000 Original-Received: from localhost ([127.0.0.1]:44243 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TrPTW-0000ws-Lc for submit@debbugs.gnu.org; Sat, 05 Jan 2013 03:51:34 -0500 Original-Received: from mtaout22.012.net.il ([80.179.55.172]:37472) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TrPTQ-0000wn-Le for 10304@debbugs.gnu.org; Sat, 05 Jan 2013 03:51:29 -0500 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0MG5008009NY2700@a-mtaout22.012.net.il> for 10304@debbugs.gnu.org; Sat, 05 Jan 2013 10:51:06 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MG5008KB9X51F60@a-mtaout22.012.net.il>; Sat, 05 Jan 2013 10:51:05 +0200 (IST) In-reply-to: X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.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:69400 Archived-At: > From: Lars Magne Ingebrigtsen > Date: Sat, 05 Jan 2013 09:38:00 +0100 > > Ok, I got a display bug, and it was of the same time as before: After > scrolling, area after the end of the buffer wasn't cleared, leaving the > image. > > I switched on trace-redisplay, paged back and forth, which was still > buggy, and then did a matrix dump. Thanks. > Then the window fixed itself suddenly without me doing anything. Does the trace you posted include the time when the window fixed itself, and if so, can you try identifying in the trace the place where it happened? Could it be here: expose_frame (796, 696, 24, 484) expose_window (796, 696, 24, 464) expose_window (796, 1160, 24, 20) > Here's the output from the log file. I will study it, but it is important for me to understand how this log is related to whatever you did in Emacs. Does this reflect only the "page back and forth, and the matrix dump", or does it include more stuff?