From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Willem Rein Oudshoorn Newsgroups: gmane.emacs.devel Subject: Re: Low redisplay performance (23 regression) Date: Thu, 23 Apr 2009 15:34:50 +0200 Message-ID: References: <4870CC42-A08E-4BE9-B566-0F4DA7AB0B74@gmail.com> <873ac3arbf.fsf@cyd.mit.edu> <83r5zmhf2q.fsf@gnu.org> <83mya9hm0i.fsf@gnu.org> <873ac0aeoy.fsf@CPU107.opentrends.net> <0D2D1B0B-A80D-4618-A6D7-34A897A54EE6@gmail.com> <87bpqoejps.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 1240494046 28297 80.91.229.12 (23 Apr 2009 13:40:46 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 23 Apr 2009 13:40:46 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Apr 23 15:42:06 2009 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 1LwzBX-0001DG-9F for ged-emacs-devel@m.gmane.org; Thu, 23 Apr 2009 15:41:51 +0200 Original-Received: from localhost ([127.0.0.1]:36906 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LwzA8-000657-3S for ged-emacs-devel@m.gmane.org; Thu, 23 Apr 2009 09:40:24 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LwzA0-00063j-Sc for emacs-devel@gnu.org; Thu, 23 Apr 2009 09:40:16 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Lwz9v-0005yb-Iy for emacs-devel@gnu.org; Thu, 23 Apr 2009 09:40:15 -0400 Original-Received: from [199.232.76.173] (port=47330 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Lwz9u-0005yS-Sd for emacs-devel@gnu.org; Thu, 23 Apr 2009 09:40:10 -0400 Original-Received: from main.gmane.org ([80.91.229.2]:33262 helo=ciao.gmane.org) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1Lwz9u-0008O2-Ac for emacs-devel@gnu.org; Thu, 23 Apr 2009 09:40:10 -0400 Original-Received: from root by ciao.gmane.org with local (Exim 4.43) id 1Lwz9m-0004B7-Co for emacs-devel@gnu.org; Thu, 23 Apr 2009 13:40:02 +0000 Original-Received: from intellimagic.xs4all.nl ([82.92.32.94]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 23 Apr 2009 13:40:02 +0000 Original-Received: from woudshoo by intellimagic.xs4all.nl with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 23 Apr 2009 13:40:02 +0000 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 20 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: intellimagic.xs4all.nl User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (darwin) Cancel-Lock: sha1:I4jIBgBqWgQJSbReQhrdzx1Znmg= X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) 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:110431 Archived-At: Maybe related, but what I noticed is that when I do: emacs -Q M-x list-charset-chars mule-unicode-0100-24ff scrolling in the resulting buffer is extremely slow. PgUp PgDn, C-n C-p will eat up 100% and it is very jerky. This is both on mswindows and Mac OS X. Mac OS X: GNU Emacs 23.0.60.5 (i386-apple-darwin9.5.0, NS apple-appkit-949.35) of 2009-01-06 on Silver-2.local MS Windows: 23.0.60.1 2009-01-01 on LENNART-69DE564 (patched) Kind regards, Wim Oudshoorn