From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Leo Liu Newsgroups: gmane.emacs.devel Subject: Re: How to debug Error during redisplay Date: Sat, 12 Jan 2013 13:26:51 +0800 Message-ID: References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1357968596 30192 80.91.229.3 (12 Jan 2013 05:29:56 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 12 Jan 2013 05:29:56 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Jan 12 06:30:13 2013 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1TttfY-0001wZ-55 for ged-emacs-devel@m.gmane.org; Sat, 12 Jan 2013 06:30:12 +0100 Original-Received: from localhost ([::1]:48247 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TttfI-0004Ah-42 for ged-emacs-devel@m.gmane.org; Sat, 12 Jan 2013 00:29:56 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:51551) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TttfD-0004Ab-PL for emacs-devel@gnu.org; Sat, 12 Jan 2013 00:29:54 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TttfB-0008Eg-Ch for emacs-devel@gnu.org; Sat, 12 Jan 2013 00:29:51 -0500 Original-Received: from plane.gmane.org ([80.91.229.3]:49532) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TttfB-0008EU-5w for emacs-devel@gnu.org; Sat, 12 Jan 2013 00:29:49 -0500 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1TttfP-0001qS-TQ for emacs-devel@gnu.org; Sat, 12 Jan 2013 06:30:03 +0100 Original-Received: from 119.255.41.67 ([119.255.41.67]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 12 Jan 2013 06:30:03 +0100 Original-Received: from sdl.web by 119.255.41.67 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 12 Jan 2013 06:30:03 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 14 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 119.255.41.67 Face: iVBORw0KGgoAAAANSUhEUgAAACgAAAAoAgMAAADxkFD+AAAADFBMVEUvT09qWs3/pQD///+J kUVcAAAAAWJLR0QAiAUdSAAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9cBBwMLOd3veKQA AACuSURBVBjTldE9CgIxEAXgB+lEyFUC2wo5ikdZ8DSypxhMY7H9VuIVwlqkGRgnm59VsHGafIQ3 CZlAtmKIRaHETgYa12lqvEsPYKf8wXHsPGfqPaUM0g9aJPKFXkmNQmSDqwzz4Fpgpz+6WAPY2z5o uPJJpu0uypcl4nyCibMLQ8lCiVjayLoQvw5LsVKQuHPRR958HZbOcVsKeepcLxpByjycGvnKmY+c MBvrtyjfe0vmuLvdq/kAAAAASUVORK5CYII= User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.2.92 (OS X 10.8.2) Cancel-Lock: sha1:YLIRRNTNMJ2J00tk5X/07U3Zabk= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:156250 Archived-At: On 2013-01-11 22:56 +0800, Stefan Monnier wrote: > You can try (setq font-lock-support-mode nil) then turn font-lock-mode off > and then back on, so as to make it not use jit-lock. If you're lucky, > the same problem will occur, but this time it'll be in a context where > debug-on-error works. But I couldn't get it to work. I did: 1. M-: (setq font-lock-support-mode nil) 2. M-x font-lock-mode 3. M-x font-lock-mode Regards, Leo