From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Werner LEMBERG Newsgroups: gmane.emacs.devel Subject: Re: bidi-display-reordering is now non-nil by default Date: Sun, 31 Jul 2011 00:55:16 +0200 (CEST) Message-ID: <20110731.005516.149395323.wl@gnu.org> References: <83fwlqe2xy.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1312066516 10882 80.91.229.12 (30 Jul 2011 22:55:16 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 30 Jul 2011 22:55:16 +0000 (UTC) Cc: emacs-devel@gnu.org To: eliz@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Jul 31 00:55:12 2011 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1QnIR5-00060c-7r for ged-emacs-devel@m.gmane.org; Sun, 31 Jul 2011 00:55:11 +0200 Original-Received: from localhost ([::1]:56248 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QnIR4-0002ZD-FJ for ged-emacs-devel@m.gmane.org; Sat, 30 Jul 2011 18:55:10 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:60011) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QnIR1-0002XT-G7 for emacs-devel@gnu.org; Sat, 30 Jul 2011 18:55:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QnIR0-0000R2-HY for emacs-devel@gnu.org; Sat, 30 Jul 2011 18:55:07 -0400 Original-Received: from mailout-de.gmx.net ([213.165.64.22]:56686) by eggs.gnu.org with smtp (Exim 4.71) (envelope-from ) id 1QnIR0-0000Or-1d for emacs-devel@gnu.org; Sat, 30 Jul 2011 18:55:06 -0400 Original-Received: (qmail invoked by alias); 30 Jul 2011 22:55:02 -0000 Original-Received: from 178-191-188-139.adsl.highway.telekom.at (EHLO localhost) [178.191.188.139] by mail.gmx.net (mp056) with SMTP; 31 Jul 2011 00:55:02 +0200 X-Authenticated: #54312696 X-Provags-ID: V01U2FsdGVkX19+KKsB3WJ+yAjidpf5z/UgmhbAwl+GjYkmNcBvh8 K3nvlBzkSNxW/T In-Reply-To: <83fwlqe2xy.fsf@gnu.org> X-Mailer: Mew version 6.3.50 on Emacs 24.0.50.1 / Mule 6.0 (HANACHIRUSATO) X-Y-GMX-Trusted: 0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 213.165.64.22 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:142531 Archived-At: > FYI > > (Running for cover...) I've just compiled Emacs from the bzr sources (revision 105365), using mew as the mailing program. Starting with this new default, scrolling in mew's trash mail summary buffer (which contains a lot of Arabic spam; in total, it has about 18000 lines currently) works extremely bad -- this is on my GNU/Linux box with an i686 chip yielding 3325 BogoMIPS. I'm very sorry, but for me the current behaviour is completely unacceptable. With bidi-dislay-reordering set to `nil', holding the the up or down cursor keys pressed causes a smooth scrolling, either forwards or backwards. Setting it to `t', there is no smooth scrolling any more. Instead, the cursor jumps, with large delays, to its final position. Werner