From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: jpw@pobox.com (John Paul Wallington) Newsgroups: gmane.emacs.devel Subject: Re: Bug in incremental undrawing of mouseover highlighting Date: Tue, 23 Jan 2007 16:28:22 +0000 Message-ID: <878xftyaft.fsf@lem.shootybangbang.com> References: <17760.56196.739515.442009@rgrjr.dyndns.org> <17809.61256.755032.818918@rgrjr.dyndns.org> <87zm8fqbet.fsf@stupidchicken.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1169572911 15275 80.91.229.12 (23 Jan 2007 17:21:51 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Tue, 23 Jan 2007 17:21:51 +0000 (UTC) Cc: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Jan 23 18:21:42 2007 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1H9PKz-0000PB-Vd for ged-emacs-devel@m.gmane.org; Tue, 23 Jan 2007 18:21:38 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1H9PKz-0002lc-89 for ged-emacs-devel@m.gmane.org; Tue, 23 Jan 2007 12:21:37 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1H9PKg-0002gK-JO for emacs-devel@gnu.org; Tue, 23 Jan 2007 12:21:18 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1H9PKa-0002Xj-LY for emacs-devel@gnu.org; Tue, 23 Jan 2007 12:21:17 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1H9PKa-0002XU-GO for emacs-devel@gnu.org; Tue, 23 Jan 2007 12:21:12 -0500 Original-Received: from [199.232.41.67] (helo=mx20.gnu.org) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA:32) (Exim 4.52) id 1H9PKa-00067G-3i for emacs-devel@gnu.org; Tue, 23 Jan 2007 12:21:12 -0500 Original-Received: from [208.210.124.79] (helo=rune.pobox.com) by mx20.gnu.org with esmtp (Exim 4.52) id 1H9Oe7-0007Jv-7P for emacs-devel@gnu.org; Tue, 23 Jan 2007 11:37:19 -0500 Original-Received: from rune (localhost [127.0.0.1]) by rune.pobox.com (Postfix) with ESMTP id AA97DAE047; Tue, 23 Jan 2007 11:32:17 -0500 (EST) Original-Received: from lem.shootybangbang.com (186.11.169.217.in-addr.arpa [217.169.11.186]) by rune.sasl.smtp.pobox.com (Postfix) with ESMTP id 070B5AE0C6; Tue, 23 Jan 2007 11:32:14 -0500 (EST) Original-To: Chong Yidong X-Mailer: Norman X-Attribution: JPW X-Face: #uahb@^mo@bA"{q'"a4y[w$n3/V:haD\; YenWcT7)kXYx3/>#[DD9ExVe}; 9FG6X`l!Dm"V peub=u!&&?}s~{TOPtGdH)KA}/qCr; d"Gr*'9_V1PE@+K'tk2/Iq@PBKtJ+]&,CP9_Fl8'*R]LCR0| 6q; Xey'`:DX+)S.]p[KP^sNe`8B\W6(Nw{o5i)y+I!h=0bU5L`Tj`~Q0!G"t(s7o7eh)J\>P>,!~/w $$jGEVa%H%8(jTv In-Reply-To: <87zm8fqbet.fsf@stupidchicken.com> (Chong Yidong's message of "Fri\, 19 Jan 2007 10\:33\:14 -0500") User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.92 (gnu/linux) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:65417 Archived-At: Chong Yidong writes: > I don't know the code well enough to ensure that all possible > scenarios are handled, so could someone could look over this and > comment? > > *** emacs/src/xdisp.c.~1.1136.~ 2007-01-17 22:03:21.000000000 -0500 > --- emacs/src/xdisp.c 2007-01-19 10:22:02.000000000 -0500 I don't understand the code but I'm having the same problem with leftover mouse highlight turds in the Gnus Summary buffer that I had on Windows in October (see http://www.shootybangbang.com/redisplay-mouse-face-bug.png) on my GNU/Linux system too, now. Installing your patch gets rid of them; I haven't seen one since.