From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow with long lines Date: Tue, 18 Feb 2014 09:04:56 -0500 Message-ID: References: <83wqlo461e.fsf@gnu.org> <8338obskk4.fsf@gnu.org> <83iox6qt1t.fsf@gnu.org> <53035588.3080705@dev.rtsoft.ru> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1392732374 29682 80.91.229.3 (18 Feb 2014 14:06:14 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 18 Feb 2014 14:06:14 +0000 (UTC) Cc: 15555@debbugs.gnu.org To: Dmitry Antipov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Feb 18 15:06:21 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1WFlJV-0001oH-6j for geb-bug-gnu-emacs@m.gmane.org; Tue, 18 Feb 2014 15:06:21 +0100 Original-Received: from localhost ([::1]:49468 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WFlJU-0001JA-52 for geb-bug-gnu-emacs@m.gmane.org; Tue, 18 Feb 2014 09:06:20 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:33767) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WFlJK-0001CK-7d for bug-gnu-emacs@gnu.org; Tue, 18 Feb 2014 09:06:17 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WFlJC-00073P-Nk for bug-gnu-emacs@gnu.org; Tue, 18 Feb 2014 09:06:10 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:56647) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WFlJC-00073G-KV for bug-gnu-emacs@gnu.org; Tue, 18 Feb 2014 09:06:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WFlJC-0000Re-8p for bug-gnu-emacs@gnu.org; Tue, 18 Feb 2014 09:06:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 18 Feb 2014 14:06:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15555 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 15555-submit@debbugs.gnu.org id=B15555.13927323051624 (code B ref 15555); Tue, 18 Feb 2014 14:06:02 +0000 Original-Received: (at 15555) by debbugs.gnu.org; 18 Feb 2014 14:05:05 +0000 Original-Received: from localhost ([127.0.0.1]:57829 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WFlIH-0000Q8-5m for submit@debbugs.gnu.org; Tue, 18 Feb 2014 09:05:05 -0500 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:37182) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WFlIE-0000PX-6D for 15555@debbugs.gnu.org; Tue, 18 Feb 2014 09:05:02 -0500 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Av4EABK/CFFLd/lO/2dsb2JhbABEvw4Xc4IeAQEEAVYjBQsLNBIUGA0kiB4GsR+QDpEKA4hhnBmBXoMV X-IPAS-Result: Av4EABK/CFFLd/lO/2dsb2JhbABEvw4Xc4IeAQEEAVYjBQsLNBIUGA0kiB4GsR+QDpEKA4hhnBmBXoMV X-IronPort-AV: E=Sophos;i="4.84,565,1355115600"; d="scan'208";a="47952692" Original-Received: from 75-119-249-78.dsl.teksavvy.com (HELO pastel.home) ([75.119.249.78]) by ironport2-out.teksavvy.com with ESMTP/TLS/ADH-AES256-SHA; 18 Feb 2014 09:04:56 -0500 Original-Received: by pastel.home (Postfix, from userid 20848) id 0F0CA6008B; Tue, 18 Feb 2014 09:04:56 -0500 (EST) In-Reply-To: <53035588.3080705@dev.rtsoft.ru> (Dmitry Antipov's message of "Tue, 18 Feb 2014 16:43:52 +0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:85815 Archived-At: > Are you sure that bidi_copy_it doesn't add one more bottleneck to the whole > stuff? Eli's argument is not that bidi adds its own bottlenecks, but that there are sufficiently other bottlenecks that there's not much point trying to address bidi's bottlenecks until we start tackling the other ones. Stefan