From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Chong Yidong Newsgroups: gmane.emacs.bugs Subject: bug#2343: Color highlighting leaves a trail of cursors on the screen Date: Wed, 18 Feb 2009 22:35:01 -0500 Message-ID: <87ocwzhzfe.fsf__1866.86196034334$1235015130$gmane$org@cyd.mit.edu> Reply-To: Chong Yidong , 2343@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1235015048 6132 80.91.229.12 (19 Feb 2009 03:44:08 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 19 Feb 2009 03:44:08 +0000 (UTC) Cc: 2343@emacsbugs.donarmstrong.com, Kim Rose Carlsen To: emacs-devel@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Feb 19 04:45:24 2009 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1LZzqh-000361-TT for geb-bug-gnu-emacs@m.gmane.org; Thu, 19 Feb 2009 04:45:20 +0100 Original-Received: from localhost ([127.0.0.1]:46749 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LZzpN-0006tA-Rw for geb-bug-gnu-emacs@m.gmane.org; Wed, 18 Feb 2009 22:43:57 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LZzp7-0006hm-S5 for bug-gnu-emacs@gnu.org; Wed, 18 Feb 2009 22:43:42 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1LZzp5-0006gj-Vr for bug-gnu-emacs@gnu.org; Wed, 18 Feb 2009 22:43:41 -0500 Original-Received: from [199.232.76.173] (port=51810 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LZzp5-0006gF-O6 for bug-gnu-emacs@gnu.org; Wed, 18 Feb 2009 22:43:39 -0500 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:34168) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1LZzp5-00074P-8n for bug-gnu-emacs@gnu.org; Wed, 18 Feb 2009 22:43:39 -0500 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n1J3hZXl007212; Wed, 18 Feb 2009 19:43:36 -0800 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.13.8/8.13.8/Submit) id n1J3e41s006085; Wed, 18 Feb 2009 19:40:04 -0800 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: Chong Yidong Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Thu, 19 Feb 2009 03:40:04 +0000 Resent-Message-ID: Resent-Sender: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: followup 2343 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Original-Received: via spool by 2343-submit@emacsbugs.donarmstrong.com id=B2343.12350144494451 (code B ref 2343); Thu, 19 Feb 2009 03:40:04 +0000 Original-Received: (at 2343) by emacsbugs.donarmstrong.com; 19 Feb 2009 03:34:09 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. Original-Received: from cyd.mit.edu (CYD.MIT.EDU [18.115.2.24]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n1J3Y6WH004445 for <2343@emacsbugs.donarmstrong.com>; Wed, 18 Feb 2009 19:34:08 -0800 Original-Received: by cyd.mit.edu (Postfix, from userid 1000) id 19E5357E1D7; Wed, 18 Feb 2009 22:35:01 -0500 (EST) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 3) Resent-Date: Wed, 18 Feb 2009 22:43:41 -0500 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:25443 Archived-At: Kim Rose Carlsen wrote: > How to reproduce: > In a terminal > 1) start emacs (emacs -nw) > 2) switch to scratch buffer > 2) Change to c mode (M-x c-mode) > 3) type 'if (aa == 1)' > > You should now see (a green) cursor block between 'aa' and '==' like the > screenshot. > > Tested with terminal: > Gnome-terminal (term=xterm || term=linux) > xfce-terminal (term=xterm || term=linux) > rox-terminal (term=xterm || term=linux) > > Cannot reproduce with > linux console (term=linux || term=xterm) > xterm (term=xterm || term=linux) I'm pretty baffled by this one. I can reproduce it using gnome-terminal, and a slightly different version of the bug seems to show up in Emacs 22 too. Anyone have any idea?