From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Miles Bader Newsgroups: gmane.emacs.devel Subject: Re: save-excursion or (let ((here (point))) Date: Sat, 25 Jul 2009 11:21:27 +0900 Message-ID: <873a8lzemw.fsf@catnip.gol.com> References: Reply-To: Miles Bader NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1248488515 17935 80.91.229.12 (25 Jul 2009 02:21:55 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 25 Jul 2009 02:21:55 +0000 (UTC) Cc: Stefan Monnier , Emacs-Devel devel To: Lennart Borgman Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Jul 25 04:21:48 2009 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 1MUWtP-00081L-2O for ged-emacs-devel@m.gmane.org; Sat, 25 Jul 2009 04:21:47 +0200 Original-Received: from localhost ([127.0.0.1]:44676 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MUWtO-0003RA-Fz for ged-emacs-devel@m.gmane.org; Fri, 24 Jul 2009 22:21:46 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MUWtJ-0003PW-I4 for emacs-devel@gnu.org; Fri, 24 Jul 2009 22:21:41 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MUWtE-0003LJ-3f for emacs-devel@gnu.org; Fri, 24 Jul 2009 22:21:40 -0400 Original-Received: from [199.232.76.173] (port=48621 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MUWtD-0003LG-VU for emacs-devel@gnu.org; Fri, 24 Jul 2009 22:21:36 -0400 Original-Received: from smtp12.dentaku.gol.com ([203.216.5.74]:60356) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1MUWt8-00035P-QA; Fri, 24 Jul 2009 22:21:31 -0400 Original-Received: from 218.231.109.150.eo.eaccess.ne.jp ([218.231.109.150] helo=catnip.gol.com) by smtp12.dentaku.gol.com with esmtpa (Dentaku) id 1MUWt6-0003On-2V; Sat, 25 Jul 2009 11:21:28 +0900 Original-Received: by catnip.gol.com (Postfix, from userid 1000) id 70D6FDF6F; Sat, 25 Jul 2009 11:21:27 +0900 (JST) System-Type: x86_64-unknown-linux-gnu In-Reply-To: (Lennart Borgman's message of "Sat, 25 Jul 2009 02:54:21 +0200") Original-Lines: 16 X-Virus-Scanned: ClamAV GOL (outbound) X-Abuse-Complaints: abuse@gol.com X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 3) 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:113118 Archived-At: Lennart Borgman writes: >> If there's flickering, it means there's redisplay. =C2=A0You need to fig= ure >> out where/when that happens. > > Thanks. Sorry. I should have said "I can see the point moving and then > moving back sometimes". I am not sure if that can be avoided and that > is what I want to know. That means you're doing redisplay inside the let body; you need to figure out where/when that happens. -Miles --=20 Electricity, n. The cause of all natural phenomena not known to be caused by something else.