From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Chong Yidong Newsgroups: gmane.emacs.devel Subject: Re: CVS version: message mode + flyspell terribly slow Date: Wed, 26 Nov 2008 15:26:17 -0500 Message-ID: <87tz9u9qty.fsf@cyd.mit.edu> References: <878wr65jf4.fsf@cyd.mit.edu> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1227731173 4589 80.91.229.12 (26 Nov 2008 20:26:13 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 26 Nov 2008 20:26:13 +0000 (UTC) Cc: kzeitler@alcatel-lucent.com, Kenichi Handa To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Nov 26 21:27:16 2008 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 1L5Qyh-0003bT-El for ged-emacs-devel@m.gmane.org; Wed, 26 Nov 2008 21:27:15 +0100 Original-Received: from localhost ([127.0.0.1]:34330 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1L5QxX-0003fk-BU for ged-emacs-devel@m.gmane.org; Wed, 26 Nov 2008 15:26:03 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1L5QxS-0003fJ-NV for emacs-devel@gnu.org; Wed, 26 Nov 2008 15:25:58 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1L5QxR-0003ee-6Y for emacs-devel@gnu.org; Wed, 26 Nov 2008 15:25:58 -0500 Original-Received: from [199.232.76.173] (port=37892 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1L5QxR-0003eW-0E for emacs-devel@gnu.org; Wed, 26 Nov 2008 15:25:57 -0500 Original-Received: from cyd.mit.edu ([18.115.2.24]:42642) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1L5QxQ-0007O9-QE for emacs-devel@gnu.org; Wed, 26 Nov 2008 15:25:56 -0500 Original-Received: by cyd.mit.edu (Postfix, from userid 1000) id 3B63D57E1D1; Wed, 26 Nov 2008 15:26:17 -0500 (EST) In-Reply-To: <878wr65jf4.fsf@cyd.mit.edu> (Chong Yidong's message of "Wed, 26 Nov 2008 15:19:59 -0500") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) X-detected-operating-system: by monty-python.gnu.org: Genre and OS details not recognized. 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:106204 Archived-At: Chong Yidong writes: > I can reproduce this. From bisecting old revisions, I found that this > problem occurred between 2008-05-13 and 2008-05-15. This is the same > time as the big checkin to make Emacs use only font-backends. It turns out not to have to do with the font-backend checkin (which would have been a surprising conclusion). It's something to do with the tool-bar; indeed, disabling the tool-bar removes this slowdown. There were some tool-bar changes around that time; I'll try to track down the specific problem.