From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: SENTHIL S Newsgroups: gmane.emacs.help Subject: Editing large files usin Emacs 21.2 Date: Wed, 16 Mar 2005 20:54:20 -0800 (PST) Message-ID: <20050317045420.45791.qmail@web54403.mail.yahoo.com> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1111035725 28139 80.91.229.2 (17 Mar 2005 05:02:05 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Thu, 17 Mar 2005 05:02:05 +0000 (UTC) Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Thu Mar 17 06:02:05 2005 Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1DBn8w-0007Zi-Kc for geh-help-gnu-emacs@m.gmane.org; Thu, 17 Mar 2005 06:01:58 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1DBnPA-00070u-CS for geh-help-gnu-emacs@m.gmane.org; Thu, 17 Mar 2005 00:18:44 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1DBnO7-0006nN-JU for help-gnu-emacs@gnu.org; Thu, 17 Mar 2005 00:17:39 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1DBnNy-0006l8-Lz for help-gnu-emacs@gnu.org; Thu, 17 Mar 2005 00:17:33 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1DBnNx-0006ib-H0 for help-gnu-emacs@gnu.org; Thu, 17 Mar 2005 00:17:29 -0500 Original-Received: from [68.142.225.159] (helo=web54403.mail.yahoo.com) by monty-python.gnu.org with smtp (Exim 4.34) id 1DBn1Z-0003SD-Re for help-gnu-emacs@gnu.org; Wed, 16 Mar 2005 23:54:22 -0500 Original-Received: (qmail 45793 invoked by uid 60001); 17 Mar 2005 04:54:20 -0000 Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; b=KqeyGBoOCbuTScn4nsJRvYz6mYDZgaib7YAftctdOge3sJhNASnkXk5aDm+hWlOSIU5JzkrWjxjz+1PIRxEJMAWuEW7ZRQbyVX8tjrlp4sU1ELZaXypBRCDkPXe1ytmW/bL5Hd6zdlBlIdKG/Gzmdf/Sn8WNuFmyGt1bR1ru2yE= ; Original-Received: from [192.88.167.35] by web54403.mail.yahoo.com via HTTP; Wed, 16 Mar 2005 20:54:20 PST Original-To: help-gnu-emacs@gnu.org X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org X-MailScanner-To: geh-help-gnu-emacs@m.gmane.org Xref: news.gmane.org gmane.emacs.help:24896 X-Report-Spam: http://spam.gmane.org/gmane.emacs.help:24896 Hello, The editor hangs when browsing thru large verilog files say 40,000 lines.I saw thru the known bugs and found the below ... But it doesnt help .. Plz help me out with a solution .. The version is 21.2 and the machine UltraSPARC-IIIi OS - SUN5.9 Thanks * Font Lock displays portions of the bufefr in incorrect faces. By far the most frequent cause of this is a parenthesis `(' or a brace `{' in column zero. Font Lock assumes that such a paren is outside of any comment or string. This is of course not true in general, but the vast majority of well-formatted program source files don't have such parens, and therefore this assumption is used to allow optimizations in Font Lock's syntactical analysis. These optimizations avoid some patological cases where jit-lock, the Just-in-Time fontification introduced with Emacs 21.1, could significantly slow down scrolling through the buffer, especially scrolling backwards, and also jumping to the end of a very large buffer. If you don't use large buffers, or have a very fast machine which makes the delays insignificant, you can avoid the incorrect fontification by setting the variable `font-lock-beginning-of-syntax-function' to a nil value. (This must be done _after_ turning on Font Lock.) __________________________________ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/