From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Phil Sainty Newsgroups: gmane.emacs.devel Subject: Re: Performance degradation from long lines Date: Sat, 13 Jul 2019 22:58:51 +1200 Message-ID: <44cc5f5e-ba3a-cb92-3d73-e780dd9a74f5@orcon.net.nz> References: <20190107065207.21793.53271@vcs0.savannah.gnu.org> <20190107065208.BA36C21736@vcs0.savannah.gnu.org> <16bb3884-c2de-b178-afe8-0b13a8b116a8@orcon.net.nz> <3f78c29c0c7c01e21180be5fe4f9e70a@webmail.orcon.net.nz> <11eaa87e-b4e4-2cf8-e9d1-658757b97ffe@orcon.net.nz> <83muhi1hoc.fsf@gnu.org> <83ef2u1cuc.fsf@gnu.org> <83a7di1b3z.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="246201"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.2 Cc: mithraeum@protonmail.com, Stefan Monnier , emacs-devel@gnu.org To: Stefan Kangas , Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Jul 13 12:59:10 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hmFkD-0011wG-8K for ged-emacs-devel@m.gmane.org; Sat, 13 Jul 2019 12:59:09 +0200 Original-Received: from localhost ([::1]:54500 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hmFkC-0006dP-71 for ged-emacs-devel@m.gmane.org; Sat, 13 Jul 2019 06:59:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:45243) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hmFk9-0006dJ-Ao for emacs-devel@gnu.org; Sat, 13 Jul 2019 06:59:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hmFk8-0003kj-B7 for emacs-devel@gnu.org; Sat, 13 Jul 2019 06:59:05 -0400 Original-Received: from smtp-2.orcon.net.nz ([60.234.4.43]:58443) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hmFk8-0003jp-0J; Sat, 13 Jul 2019 06:59:04 -0400 Original-Received: from [116.251.203.142] (port=13256 helo=[192.168.20.103]) by smtp-2.orcon.net.nz with esmtpa (Exim 4.86_2) (envelope-from ) id 1hmFjw-0005l8-1b; Sat, 13 Jul 2019 22:58:52 +1200 In-Reply-To: Content-Language: en-US X-GeoIP: NZ X-Spam_score: -2.9 X-Spam_score_int: -28 X-Spam_bar: -- X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 60.234.4.43 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 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" Xref: news.gmane.org gmane.emacs.devel:238558 Archived-At: I think it would be good if that docstring also told users that setting bidi-paragraph-direction to 'left-to-right is what they should probably be doing instead? On 13/07/19 10:38 PM, Stefan Kangas wrote: > Eli Zaretskii writes: > >> Well, I guess I said too much ;-) >> >> It should be enough to say something shorter like >> >> Setting this to nil is intended for use in debugging the display >> code. Don't set to nil in normal sessions, as that is not supported. > > OK, I've attached an updated patch with that text. > > Thanks, > Stefan Kangas >