From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: Simon Josefsson Newsgroups: gmane.emacs.devel Subject: Re: Redisplay bug Date: Mon, 19 Aug 2002 00:49:28 +0200 Sender: emacs-devel-admin@gnu.org Message-ID: References: NNTP-Posting-Host: localhost.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: main.gmane.org 1029711026 20245 127.0.0.1 (18 Aug 2002 22:50:26 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Sun, 18 Aug 2002 22:50:26 +0000 (UTC) Cc: emacs-devel@gnu.org Return-path: Original-Received: from quimby.gnus.org ([80.91.224.244]) by main.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 17gYsI-0005GM-00 for ; Mon, 19 Aug 2002 00:50:22 +0200 Original-Received: from monty-python.gnu.org ([199.232.76.173]) by quimby.gnus.org with esmtp (Exim 3.12 #1 (Debian)) id 17gZJR-0000fR-00 for ; Mon, 19 Aug 2002 01:18:25 +0200 Original-Received: from localhost ([127.0.0.1] helo=monty-python.gnu.org) by monty-python.gnu.org with esmtp (Exim 4.10) id 17gYtM-0003c2-00; Sun, 18 Aug 2002 18:51:28 -0400 Original-Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.10) id 17gYrU-0003aa-00 for emacs-devel@gnu.org; Sun, 18 Aug 2002 18:49:32 -0400 Original-Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.10) id 17gYrS-0003aM-00 for emacs-devel@gnu.org; Sun, 18 Aug 2002 18:49:32 -0400 Original-Received: from 178.230.13.217.in-addr.dgcsystems.net ([217.13.230.178] helo=yxa.extundo.com) by monty-python.gnu.org with esmtp (Exim 4.10) id 17gYrS-0003aH-00 for emacs-devel@gnu.org; Sun, 18 Aug 2002 18:49:30 -0400 Original-Received: from latte.josefsson.org (yxa.extundo.com [217.13.230.178]) (authenticated bits=0) by yxa.extundo.com (8.12.5/8.12.5) with ESMTP id g7IMnSi2011765; Mon, 19 Aug 2002 00:49:28 +0200 Original-To: Andreas Schwab Mail-Copies-To: nobody X-Hashcash: 0:020818:schwab@suse.de:6d1816dfe71d1860 X-Hashcash: 0:020818:emacs-devel@gnu.org:6b151dd4585da3c6 In-Reply-To: (Andreas Schwab's message of "Sun, 18 Aug 2002 23:14:00 +0200") Original-Lines: 21 User-Agent: Gnus/5.090008 (Oort Gnus v0.08) Emacs/21.3.50 (i686-pc-linux-gnu) Errors-To: emacs-devel-admin@gnu.org X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.0.11 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: Emacs development discussions. List-Unsubscribe: , List-Archive: Xref: main.gmane.org gmane.emacs.devel:6634 X-Report-Spam: http://spam.gmane.org/gmane.emacs.devel:6634 Andreas Schwab writes: > Does anyone else see this redisplay bug? I do M-x info, visit the Emacs > manual, scroll down 2 pages. When I now scroll back 2 pages the display > is completely messed up. Yup. Reported it a few days ago, but it wasn't possible to reproduce it. What is the common denominator here? I'm using Debian sid and rebuilt Emacs freshly with make distclean + ./configure + make bootstrap. This thread mentioned font-lock too and I'm seeing weird font-lock behaviour in C-mode too. Unless it is fixed by fixing the above problem (which I suspect), I can do a proper bug report. > With current CVS: > > emacs -q --no-site-file > C-h i m gnus RET s button-url PGDN PGUP PGUP > > After this the emacs buffer is garbled but C-l helps.