From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Lennart Borgman Newsgroups: gmane.emacs.devel Subject: Re: save-excursion or (let ((here (point))) Date: Sat, 25 Jul 2009 02:54:21 +0200 Message-ID: References: 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 1248483283 8769 80.91.229.12 (25 Jul 2009 00:54:43 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 25 Jul 2009 00:54:43 +0000 (UTC) Cc: Emacs-Devel devel To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Jul 25 02:54:36 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 1MUVX1-0003Bc-Du for ged-emacs-devel@m.gmane.org; Sat, 25 Jul 2009 02:54:35 +0200 Original-Received: from localhost ([127.0.0.1]:56259 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MUVX0-00071s-PC for ged-emacs-devel@m.gmane.org; Fri, 24 Jul 2009 20:54:34 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MUVWv-00071O-MP for emacs-devel@gnu.org; Fri, 24 Jul 2009 20:54:29 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MUVWr-00070J-03 for emacs-devel@gnu.org; Fri, 24 Jul 2009 20:54:29 -0400 Original-Received: from [199.232.76.173] (port=51041 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MUVWq-00070G-SJ for emacs-devel@gnu.org; Fri, 24 Jul 2009 20:54:24 -0400 Original-Received: from mx20.gnu.org ([199.232.41.8]:27754) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1MUVWq-0000IY-AQ for emacs-devel@gnu.org; Fri, 24 Jul 2009 20:54:24 -0400 Original-Received: from an-out-0708.google.com ([209.85.132.245]) by mx20.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MUVWp-0007B9-K1 for emacs-devel@gnu.org; Fri, 24 Jul 2009 20:54:23 -0400 Original-Received: by an-out-0708.google.com with SMTP id b6so1863981ana.21 for ; Fri, 24 Jul 2009 17:54:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=7w8XThgJsllkiUxCMewVdY2RXktvCBlETkd7pJluSug=; b=mSZKj0owUZBKdI7JXfvSOv+4vUE0hvR+r5KKLX3YK5gOoge0JA9KC6+Z/hM30Vrbsn MmCPLT/0cO/pmFnUap1fjrKGc6MMvO0oJxsCwjcgj8RSPEOZYiTIRvi6qQmne+NupTvx ZhmEF+DHnHEx+Jkv4GeGBNdFuxPoOWbhK2Dek= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=oBZOHxKRqdWD8NCMjcUCyFOA3PjhAU4wDK5Tva8wSepeEi9OxgXb6RR7ySBDpfwKFw rUxdIc9Zf/wdjc83qOgg0Z4AydFVSJbJ8TKQc3wrxhp2MWN0ZZISU9/eu9tS1guFUewP wi1FR9CzVOGCmtpgGMKVxxpJX7cjdqhpqmOA8= Original-Received: by 10.100.127.2 with SMTP id z2mr5362974anc.75.1248483261517; Fri, 24 Jul 2009 17:54:21 -0700 (PDT) In-Reply-To: X-Detected-Operating-System: by mx20.gnu.org: GNU/Linux 2.6 (newer, 2) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) 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:113114 Archived-At: On Fri, Jul 24, 2009 at 9:28 PM, Stefan Monnier w= rote: >> I got some problem with flickering when using (let ((here (point))) + >> (goto-char here). I am not sure why. > > If there's flickering, it means there's redisplay. =C2=A0You need to figu= re > 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.