From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: jit lock sit-for provokes redisplay provokes imenu Date: Wed, 26 Jul 2006 11:10:39 -0400 Message-ID: References: <81CCA6588E60BB42BE68BD029ED4826008838221@wimex2.wim.midas-kapiti.com> <44C0EA68.40105@gmx.at> <44C1EE07.3080502@gmx.at> <44C750EC.2020004@gmx.at> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1153926666 20897 80.91.229.2 (26 Jul 2006 15:11:06 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Wed, 26 Jul 2006 15:11:06 +0000 (UTC) Cc: simon.marshall@misys.com, rms@gnu.org, emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Jul 26 17:11:04 2006 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1G5l2A-00072O-7O for ged-emacs-devel@m.gmane.org; Wed, 26 Jul 2006 17:10:50 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1G5l29-0001KR-N2 for ged-emacs-devel@m.gmane.org; Wed, 26 Jul 2006 11:10:49 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1G5l1x-0001KM-Gs for emacs-devel@gnu.org; Wed, 26 Jul 2006 11:10:37 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1G5l1w-0001Jw-7W for emacs-devel@gnu.org; Wed, 26 Jul 2006 11:10:36 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1G5l1v-0001Jn-W2 for emacs-devel@gnu.org; Wed, 26 Jul 2006 11:10:36 -0400 Original-Received: from [209.226.175.25] (helo=tomts5-srv.bellnexxia.net) by monty-python.gnu.org with esmtp (Exim 4.52) id 1G5l3S-00075i-Ul; Wed, 26 Jul 2006 11:12:11 -0400 Original-Received: from localhost ([70.55.146.79]) by tomts5-srv.bellnexxia.net (InterMail vM.5.01.06.13 201-253-122-130-113-20050324) with ESMTP id <20060726151033.UIQ18394.tomts5-srv.bellnexxia.net@localhost>; Wed, 26 Jul 2006 11:10:33 -0400 Original-Received: by localhost (Postfix, from userid 20848) id 4A00A8273; Wed, 26 Jul 2006 11:10:39 -0400 (EDT) Original-To: martin rudalics In-Reply-To: <44C750EC.2020004@gmx.at> (martin rudalics's message of "Wed, 26 Jul 2006 13:24:28 +0200") User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (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:57663 Archived-At: > return BUF_SAVE_MODIFF (buf) < BUF_CHARS_MODIFF (buf) ? Qt : Qnil; Isn't this vulnerable to problems when MODIFF wraps around? Stefan