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: Mon, 15 Aug 2022 22:14:07 +0000 Message-ID: <3a1232a17bf656136616@heytings.org> References: <2c8d6755-cfe2-6559-3fde-3fa30ffb411e@yandex.ru> <83mtcgy44k.fsf@gnu.org> <83k07jx5jn.fsf@gnu.org> <866e510d-a060-7daa-d002-97861d056fa7@yandex.ru> <1144021660321893@iva5-64778ce1ba26.qloud-c.yandex.net> <12348081660379417@sas2-a098efd00d24.qloud-c.yandex.net> <66bbbb95983414e79637@heytings.org> <83wnb9hadb.fsf@gnu.org> <395454dd-7238-c5d0-e924-2f65a186baa7@yandex.ru> <83r11hh4pm.fsf@gnu.org> <3a1232a17b09ce88af40@heytings.org> <4ebdfdc3-4aeb-7ebb-b5ba-43b5c9b0aaa1@yandex.ru> <3a1232a17b80387503f4@heytings.org> <881ac6c7-116c-49d0-8f19-4a3778260914@yandex.ru> <3a1232a17b37db7a2498@heytings.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="39542"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 56682@debbugs.gnu.org, Eli Zaretskii , Dmitry Gutov To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Aug 16 00:15:21 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 1oNiMh-0009zJ-K6 for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 16 Aug 2022 00:15:19 +0200 Original-Received: from localhost ([::1]:57184 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oNiMg-0000od-1v for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 15 Aug 2022 18:15:18 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:45506) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oNiMR-0000oK-Kv for bug-gnu-emacs@gnu.org; Mon, 15 Aug 2022 18:15:05 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:54533) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oNiMQ-0001I4-1S for bug-gnu-emacs@gnu.org; Mon, 15 Aug 2022 18:15:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oNiMP-0000Xa-O6 for bug-gnu-emacs@gnu.org; Mon, 15 Aug 2022 18:15:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Gregory Heytings Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 15 Aug 2022 22:15:01 +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=B56682.16606016542012 (code B ref 56682); Mon, 15 Aug 2022 22:15:01 +0000 Original-Received: (at 56682) by debbugs.gnu.org; 15 Aug 2022 22:14:14 +0000 Original-Received: from localhost ([127.0.0.1]:44282 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oNiLd-0000WO-Rm for submit@debbugs.gnu.org; Mon, 15 Aug 2022 18:14:14 -0400 Original-Received: from heytings.org ([95.142.160.155]:54836) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oNiLa-0000WE-8Q for 56682@debbugs.gnu.org; Mon, 15 Aug 2022 18:14:13 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=heytings.org; s=20220101; t=1660601649; bh=VnT75ZVVUiYQU/CMZCXO4I895YdQsUUYhKqIfduOpvI=; h=Date:From:To:cc:Subject:In-Reply-To:Message-ID:References:From; b=juh62Plcn62NGGL2hOnsqD+HlxTKx7zfVNFCGs/P3tDRp8plNby08akoeH5Nie2IE Dz822IkS9FrrN4vwqMvrKP/bfet8aJ99nqvS7L1CjzcpiK8LO6miA5VElpwYmhp0ss 1MVcOFIAnNFzmfsRkLHhGKhi3enIkM+zeVh7KltSwI8jw69naYhz+95ibZr3ynoPDi eH266LB0QxnjNzam+cNzjXPyCigUedinVGggjSueBNxMYpswzybiOPP97yEdt07XzF gntb498ZWHcmyOOdqNHYcf3O2qAMfHAFvla7c0Y1qyx8x+wEXvcLOUBjHzhmHnvZGv MedOHzQu2Dt9Q== In-Reply-To: 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:239849 Archived-At: >> There have been many more complaints about being unable to edit a file >> with a 5000+ line comfortably, than about editing 100+ MB files. > > Also because we have things like so-long to handle the large file case. > These things are expedients for want of anything better, aren't they?