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: Fri, 29 Jul 2022 10:50:02 +0000 Message-ID: References: <174616cd5c33bfc14b1f@heytings.org> <837d44jr4p.fsf@gnu.org> <83bktghrn0.fsf@gnu.org> <8a3eaeef010995a5da8d@heytings.org> <837d40ds09.fsf@gnu.org> <83zggwcby5.fsf@gnu.org> <83o7xccagi.fsf@gnu.org> <831qu7daxb.fsf@gnu.org> <83sfmnb7yg.fsf@gnu.org> <837d3ybh5z.fsf@gnu.org> <136c4fe0fc74196714aa@heytings.org> <83pmhp89ov.fsf@gnu.org> <136c4fe0fc39573addc9@heytings.org> <83k07x8738.fsf@gnu.org> <136c4fe0fcdf00ef9a11@heytings.org> <83h73183r7.fsf@gnu.org> <136c4fe0fc0fceb0d752@heytings.org> <838roc8ka7.fsf@gnu.org> <834jz08b5q.fsf@gnu.org> <19e5f0b3-c259-79f5-c31-469e8dfaf193@heytings.org> Mime-Version: 1.0 Content-Type: text/plain; format=flowed; charset=us-ascii Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="39412"; mail-complaints-to="usenet@ciao.gmane.io" Cc: gerd.moellmann@gmail.com, 56682@debbugs.gnu.org, larsi@gnus.org, monnier@iro.umontreal.ca To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jul 29 12:51:15 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 1oHNaL-000A3J-BE for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 29 Jul 2022 12:51:13 +0200 Original-Received: from localhost ([::1]:36330 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oHNaK-0006na-1D for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 29 Jul 2022 06:51:12 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:34458) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oHNaB-0006lw-4E for bug-gnu-emacs@gnu.org; Fri, 29 Jul 2022 06:51:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:41984) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oHNaA-0004Ye-NX for bug-gnu-emacs@gnu.org; Fri, 29 Jul 2022 06:51:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oHNaA-0007og-GX for bug-gnu-emacs@gnu.org; Fri, 29 Jul 2022 06:51:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Gregory Heytings Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 29 Jul 2022 10:51:02 +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=B56682.165909180729948 (code B ref 56682); Fri, 29 Jul 2022 10:51:02 +0000 Original-Received: (at 56682) by debbugs.gnu.org; 29 Jul 2022 10:50:07 +0000 Original-Received: from localhost ([127.0.0.1]:59966 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oHNZH-0007my-Ca for submit@debbugs.gnu.org; Fri, 29 Jul 2022 06:50:07 -0400 Original-Received: from heytings.org ([95.142.160.155]:57444) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oHNZD-0007mn-9T for 56682@debbugs.gnu.org; Fri, 29 Jul 2022 06:50:05 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=heytings.org; s=20220101; t=1659091802; bh=Mzp3mSDq3lLCpwL0JDu9IuMGxjiiVFApRw1lclW5gAU=; h=Date:From:To:cc:Subject:In-Reply-To:Message-ID:References:From; b=8j8jotV2KslByUAzwFpvXi4aDjVLQTiwB++AEeoqbXuqOxwXUIqlLhcC73jPIjt7n x4PyDuOGVj6EzPf+QRpvWup4C2AXNSQQXLGHOz2pg39mJp2e69H0RNzuq2T+EbL6yt FI5bTBU9CTv4yQo4D/zD503BMRueBDHzK4+ocufur6jhjwYyTl/Z9rRaw8dQ+eJAHX +hQX7XP/2/NtpY38G+Jei1il/BTQySJoS3V0ukkD8fUf2zCxWgPfdtoRHher8Zdfah xxNQIl0ovTTt6+MBHR+bE7U5KxteJm3ljBL9+N34GwhFUlQ1o6w2W1Y7N4TvXf+3P0 GXE2urjKD0wjw== In-Reply-To: <19e5f0b3-c259-79f5-c31-469e8dfaf193@heytings.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:238146 Archived-At: >> In this case, "arbitrarily large" contradicts the text that follows, >> which describes the circumstances where that might not be true. > > I've carefully chosen the words of the title, and it doesn't contradict > what follows, as far as I understand. It says "Emacs is now capable of > editing files with arbitrarily long lines", in which "capable" means > that it can do it, but will not always do it. The circumstances that > are described in the text that follows tell the reader that the > remaining cases in which Emacs would choke on such files are outside of > Emacs' responsibility, they are the responsibility of major and minor > mode writers. > I see that you've already reverted. Sigh.