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#61514: 30.0.50; sadistically long xml line hangs emacs Date: Wed, 15 Feb 2023 13:58:37 +0000 Message-ID: <9e9ed8043fd6295f8b5b@heytings.org> References: <87lel0c65v.fsf@everybody.org> <0f053182b05e84d6251e@heytings.org> <6ec29aa7157c40ce76e9e0cf1a6351871e16ecd7.camel@everybody.org> <9e9ed8043f6ceff84cfc@heytings.org> <193237ba-9579-e71b-10ca-e13c2fdad0ae@yandex.ru> 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="36947"; mail-complaints-to="usenet@ciao.gmane.io" Cc: "Mark A. Hershberger" , 61514@debbugs.gnu.org To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Feb 15 14:59:30 2023 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 1pSIJm-0009Rc-Eu for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 15 Feb 2023 14:59:30 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pSIJS-0002t9-Ml; Wed, 15 Feb 2023 08:59:10 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pSIJK-0002qn-Tc for bug-gnu-emacs@gnu.org; Wed, 15 Feb 2023 08:59:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pSIJK-0007XX-KB for bug-gnu-emacs@gnu.org; Wed, 15 Feb 2023 08:59:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1pSIJK-0001b7-GV for bug-gnu-emacs@gnu.org; Wed, 15 Feb 2023 08:59:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Gregory Heytings Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 15 Feb 2023 13:59:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 61514 X-GNU-PR-Package: emacs Original-Received: via spool by 61514-submit@debbugs.gnu.org id=B61514.16764695206077 (code B ref 61514); Wed, 15 Feb 2023 13:59:02 +0000 Original-Received: (at 61514) by debbugs.gnu.org; 15 Feb 2023 13:58:40 +0000 Original-Received: from localhost ([127.0.0.1]:58295 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pSIIy-0001Zu-44 for submit@debbugs.gnu.org; Wed, 15 Feb 2023 08:58:40 -0500 Original-Received: from heytings.org ([95.142.160.155]:58078) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pSIIw-0001Zm-Ko for 61514@debbugs.gnu.org; Wed, 15 Feb 2023 08:58:39 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=heytings.org; s=20220101; t=1676469517; bh=lS3aDpIz7peYBrA5JvWbVmV6duBgoReRSmZn6QKYVzQ=; h=Date:From:To:cc:Subject:In-Reply-To:Message-ID:References:From; b=gE8WBjGxPC/PsbRkIcMgcdrRDiTu8I9R6yKOXLwnQb2sDSK+Cb4jjRIU3LYwunfEb vWQSIoOkgZm6+KwJG/CQo7lW7/+sjFUncj6XR1ayx4WycHsdBQeqx53V46G88Uqk42 hYWnCq5I46/zy5jrF7vFneMn/DruFb7NSdsxKNWuFluZq9usINKlW1hQll10cW9iqt UdmiO+zFOYIwnYGAMpd76AaufPScUu1ou/Du9TkgcfSVC1mwawDewu3jw1oLk8/mYj dIfRTCJMl0ttJf2k86os1MtDvwHG1ZvsQjJ4PXl8GJ/keTVWBYToV3gDQT2SOaGETq hL/3t7BYvFzFQ== In-Reply-To: <193237ba-9579-e71b-10ca-e13c2fdad0ae@yandex.ru> 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:255707 Archived-At: > > It sounds like the bug lies somewhere in the intersection of nXML and > the new long line fontification handling in Emacs 29 (with narrowing, > perhaps)? > Yes, it's an example in which the cure of narrowing around fontification-functions could be considered worse than the disease. In this particular case however, the fontification routines already failed to do their job in Emacs 28 (and 24, 25, 26 and 27): after opening this file, errors are displayed in the echo area, and the buffer remains unfontified.