From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Martin Pohlack Newsgroups: gmane.emacs.devel Subject: Re: extremely slow font-lock-mode Date: Wed, 12 Dec 2007 09:22:56 +0100 Message-ID: <475F9A60.4060503@os.inf.tu-dresden.de> References: <475E659F.4000303@os.inf.tu-dresden.de> <475F0FE3.7000802@gmx.at> <475F2981.6030108@os.inf.tu-dresden.de> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1197488438 10440 80.91.229.12 (12 Dec 2007 19:40:38 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 12 Dec 2007 19:40:38 +0000 (UTC) Cc: rudalics@gmx.at, emacs-devel@gnu.org To: Kenichi Handa Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Dec 12 20:40:48 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 1J2XRU-0000So-L0 for ged-emacs-devel@m.gmane.org; Wed, 12 Dec 2007 20:40:29 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1J2XRB-0006Dg-5y for ged-emacs-devel@m.gmane.org; Wed, 12 Dec 2007 14:40:09 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1J2Mrd-00053H-Bt for emacs-devel@gnu.org; Wed, 12 Dec 2007 03:22:45 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1J2MrY-000531-Q5 for emacs-devel@gnu.org; Wed, 12 Dec 2007 03:22:43 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1J2MrY-00052y-IS for emacs-devel@gnu.org; Wed, 12 Dec 2007 03:22:40 -0500 Original-Received: from mx20.gnu.org ([199.232.41.8]) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1J2MrY-0005HU-0w for emacs-devel@gnu.org; Wed, 12 Dec 2007 03:22:40 -0500 Original-Received: from os.inf.tu-dresden.de ([141.76.48.99]) by mx20.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1J2MrX-0000VG-0U for emacs-devel@gnu.org; Wed, 12 Dec 2007 03:22:39 -0500 Original-Received: from pd9eb5c52.dip.t-dialin.net ([217.235.92.82] helo=[192.168.1.101]) by os.inf.tu-dresden.de with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.68) id 1J2MrU-0000EN-Of; Wed, 12 Dec 2007 09:22:36 +0100 User-Agent: Thunderbird 2.0.0.9 (X11/20071115) In-Reply-To: X-Enigmail-Version: 0.95.5 X-detected-kernel: by mx20.gnu.org: Linux 2.6, seldom 2.4 (older, 4) X-detected-kernel: by monty-python.gnu.org: Linux 2.6, seldom 2.4 (older, 4) X-Mailman-Approved-At: Wed, 12 Dec 2007 14:38:03 -0500 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:85108 Archived-At: Kenichi Handa wrote: > In article <475F2981.6030108@os.inf.tu-dresden.de>, Martin Pohlack writes: > >> [1 ] >> martin rudalics wrote: >>>> I'm experiencing very slow syntax highlighting with emacs-23.0.60 >>>> (GTK+ Version 2.12.1)a. >>>> >>>> Simply scrolling in source files takes incredibly long (~ 1 second for >>>> scolling one line backwards). This is an a dual-core 2 GHZ machine > > I recentry modified handle_auto_composed_prop in > emacs-unicode-2. There's a possibility that it is the > culprit. Please try to turn off auto-composition-mode. This helps very much and seems to be the reason! Cheers, Martin