From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Gregory Heytings Newsgroups: gmane.emacs.bugs Subject: bug#56682: Fix the long lines font locking related slowdowns Date: Thu, 04 Aug 2022 09:46:17 +0000 Message-ID: <3d639ea12618e6a503af@heytings.org> References: <837d46mjen.fsf@gnu.org> <8335esjppt.fsf@gnu.org> <837d43j198.fsf@gnu.org> <83y1wjhkkh.fsf@gnu.org> <83wnc3hkdg.fsf@gnu.org> <49df74e5-e16a-a532-98d1-66c6ff1eb6c6@yandex.ru> <83pmhuft5a.fsf@gnu.org> <05388e8d8836c2e7ef3e@heytings.org> <136c4fe0fcb9ce5181cb@heytings.org> <3d639ea12689d767ba2a@heytings.org> <838ro44fc8.fsf@gnu.org> <3d639ea126d759bddfea@heytings.org> <83y1w42vp4.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8704"; mail-complaints-to="usenet@ciao.gmane.io" Cc: gerd.moellmann@gmail.com, 56682@debbugs.gnu.org, monnier@iro.umontreal.ca, dgutov@yandex.ru To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Aug 04 11:47:16 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oJXRk-00022C-Hh for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 04 Aug 2022 11:47:16 +0200 Original-Received: from localhost ([::1]:49748 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oJXRj-0000Nj-HE for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 04 Aug 2022 05:47:15 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:37822) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oJXRW-0000LI-6H for bug-gnu-emacs@gnu.org; Thu, 04 Aug 2022 05:47:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:33330) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oJXRV-0008MJ-TD for bug-gnu-emacs@gnu.org; Thu, 04 Aug 2022 05:47:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oJXRV-0007mQ-Ox for bug-gnu-emacs@gnu.org; Thu, 04 Aug 2022 05:47:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Gregory Heytings Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 04 Aug 2022 09:47:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 56682 X-GNU-PR-Package: emacs Original-Received: via spool by 56682-submit@debbugs.gnu.org id=B56682.165960638029856 (code B ref 56682); Thu, 04 Aug 2022 09:47:01 +0000 Original-Received: (at 56682) by debbugs.gnu.org; 4 Aug 2022 09:46:20 +0000 Original-Received: from localhost ([127.0.0.1]:51312 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oJXQp-0007lU-S0 for submit@debbugs.gnu.org; Thu, 04 Aug 2022 05:46:20 -0400 Original-Received: from heytings.org ([95.142.160.155]:38376) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oJXQo-0007lL-C0 for 56682@debbugs.gnu.org; Thu, 04 Aug 2022 05:46:18 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=heytings.org; s=20220101; t=1659606377; bh=2SVf1CCHHvAJKdwCOMtrFtwfbwQohoLHhT9yn3DSbLQ=; h=Date:From:To:cc:Subject:In-Reply-To:Message-ID:References:From; b=C8tXQTu4ygmlfUD1INkTSeormaeImYc7p0MCaBOjcRkUoMJrlB1fJjVgt5nX242G5 ZkI0C9OesYEusJl/FIFcTtk7uEK8HFxCsfidUA+yYY7MPKPnCp1fsRBZqGSkaZ6wMC 8t2216xHu4NUfN9dSkG/RDB7t2wsOdQDxa0D0FC1waRXF1736eIaqUBEWP2dtMl+IN lEXvSvVi6gPmfAM21nRZglRDXiblsPi0eIojv6M5cVEttweQHp5FXiZc1QoZkRsrrt gKgc3Mie1VzT8mgTxjtWXQ55RRam5x2EhVL5/sqVyCmKAOTfM1en0KsHZlyFF2hzhE 2dNRGP7oCrtiw== In-Reply-To: <83y1w42vp4.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:238717 Archived-At: >> I just pushed an improvement for Bidi. I did not do so earlier because >> I was trying to improve it further, but somehow I'm hitting a brick >> wall here. Could you please check, and tell me if what I already did >> is okay? > > Hmm... which part(s) of the recent commit(s) on the branch are related > to bidi? I only see changes related to composed characters. What did I > miss? > 82b602dc2f improves bidi in long lines, without indeed touching bidi.c.