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#14213: 24.3; Redraw artifacts with emacs cursor and highlighting Date: Tue, 16 Apr 2013 11:38:12 +0300 Message-ID: <834nf66fbf.fsf@gnu.org> References: <83a9oz577q.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1366101596 18910 80.91.229.3 (16 Apr 2013 08:39:56 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 16 Apr 2013 08:39:56 +0000 (UTC) Cc: 14213@debbugs.gnu.org To: Chris Rose Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Apr 16 10:39:56 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 1US1Qe-0006nc-8U for geb-bug-gnu-emacs@m.gmane.org; Tue, 16 Apr 2013 10:39:52 +0200 Original-Received: from localhost ([::1]:37460 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1US1Qd-00062s-Sv for geb-bug-gnu-emacs@m.gmane.org; Tue, 16 Apr 2013 04:39:51 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:60046) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1US1Qa-00062i-Nk for bug-gnu-emacs@gnu.org; Tue, 16 Apr 2013 04:39:49 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1US1QY-0001Q5-Hf for bug-gnu-emacs@gnu.org; Tue, 16 Apr 2013 04:39:48 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:49763) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1US1QY-0001Pz-Ex for bug-gnu-emacs@gnu.org; Tue, 16 Apr 2013 04:39:46 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1US1Ug-0000y1-5t for bug-gnu-emacs@gnu.org; Tue, 16 Apr 2013 04:44:02 -0400 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: Tue, 16 Apr 2013 08:44:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 14213 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 14213-submit@debbugs.gnu.org id=B14213.13661017853573 (code B ref 14213); Tue, 16 Apr 2013 08:44:01 +0000 Original-Received: (at 14213) by debbugs.gnu.org; 16 Apr 2013 08:43:05 +0000 Original-Received: from localhost ([127.0.0.1]:53871 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1US1Tl-0000vX-Ad for submit@debbugs.gnu.org; Tue, 16 Apr 2013 04:43:05 -0400 Original-Received: from mtaout23.012.net.il ([80.179.55.175]:45664) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1US1Th-0000v3-8i for 14213@debbugs.gnu.org; Tue, 16 Apr 2013 04:43:02 -0400 Original-Received: from conversion-daemon.a-mtaout23.012.net.il by a-mtaout23.012.net.il (HyperSendmail v2007.08) id <0MLC00L00AF39U00@a-mtaout23.012.net.il> for 14213@debbugs.gnu.org; Tue, 16 Apr 2013 11:38:01 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout23.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MLC00LITANC2O40@a-mtaout23.012.net.il>; Tue, 16 Apr 2013 11:38:01 +0300 (IDT) 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:73449 Archived-At: > From: Chris Rose > Date: Mon, 15 Apr 2013 23:53:32 -0700 > Cc: 14213@debbugs.gnu.org > > I believe (but it'd be mildy awkward to test it) that it started at least > as early as 24.2. Is it possible that there was some change in your system configuration (hardware or software) that happened around the time you started seeing this? I mean, 24.2 was released last August; if it had such a glaring bug in the display code on a popular platform such as yours, we should have heard of it by now. But I don't think any such problems were reported until now. One other thing to try is an unoptimized build (CFLAGS='-g3 -O0'), maybe it's a compiler issue (which version are you using, btw?).