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: Sat, 13 Aug 2022 14:33:59 +0000 Message-ID: <66bbbb95984620fe7709@heytings.org> References: <92da07bd028e3ede61a6@heytings.org> <47894c57-dd8b-5778-240a-3fa6540e4d37@yandex.ru> <92da07bd02941d5537e9@heytings.org> <5308e3b5-a160-17d7-77ee-b1d00acfa20d@yandex.ru> <92da07bd02a6cc861e1a@heytings.org> <837d3lzv8n.fsf@gnu.org> <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> <66bbbb9598b42aea3b87@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="322"; 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 Sat Aug 13 16:36:25 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 1oMsFU-000APV-RW for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 13 Aug 2022 16:36:24 +0200 Original-Received: from localhost ([::1]:59548 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oMsFT-0004sL-UP for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 13 Aug 2022 10:36:23 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:44956) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oMsEA-00042j-Tj for bug-gnu-emacs@gnu.org; Sat, 13 Aug 2022 10:35:11 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:45089) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oMsEA-0006VP-Iv for bug-gnu-emacs@gnu.org; Sat, 13 Aug 2022 10:35:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oMsEA-0000dC-E3 for bug-gnu-emacs@gnu.org; Sat, 13 Aug 2022 10:35:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Gregory Heytings Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 13 Aug 2022 14:35:02 +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=B56682.16604012422327 (code B ref 56682); Sat, 13 Aug 2022 14:35:02 +0000 Original-Received: (at 56682) by debbugs.gnu.org; 13 Aug 2022 14:34:02 +0000 Original-Received: from localhost ([127.0.0.1]:34835 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oMsDC-0000bR-5A for submit@debbugs.gnu.org; Sat, 13 Aug 2022 10:34:02 -0400 Original-Received: from heytings.org ([95.142.160.155]:51328) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oMsDA-0000bE-PD for 56682@debbugs.gnu.org; Sat, 13 Aug 2022 10:34:01 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=heytings.org; s=20220101; t=1660401240; bh=qBT1iJF//4yJIDT3o+4EY+OUu919r25UfoKQ0D43bjA=; h=Date:From:To:cc:Subject:In-Reply-To:Message-ID:References:From; b=Ts7GiMS/u2fgTgR2jeIyGtfhbism3BxRsOxR1EbgBVDHG3rMYYgkCQXiPrRt2oOeT 4RrSBtueO+WGkhHIyra8RTBWnO5bcgqh0goeQZH4bJCvRh3T+Gp3jvqVj2j9Krubww gjFrxFKX5H87CJm1R5HX51FmPHjT1IhHiUYd3+I5ipy42VxNuX+jpaAW1imPC5KzwE laMXukcAVtufzytYcEGQv5zWJS0gyqHv3C/fUJQRxMIfRx4ntrKiaZgVZidvIBfxgs e7GI2wffC2pblWc7vs99yAeQbSComjtkTUKAx8K0XXA099nAaiGj24I7Oa56Ix44qJ 1amgbtrpHVSkQ== 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:239554 Archived-At: > > (with-half-joking-mode Hmm... so should be increase > `syntax-wholeline-max` from 10kB to 10MB or should we decrease > `large-file-warning-threshold` from 10MB down to 10kB?) > C-u C-x C-e => 42