From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#57207: 29.0.50; Fontification is slow after e7b5912b23 (Improvements to long lines handling) Date: Wed, 17 Aug 2022 12:42:24 +0200 Message-ID: <87y1vnjgmn.fsf@gnus.org> References: <87bksmx1j1.fsf@localhost> <83lerqkd2u.fsf@gnu.org> <87o7wl4tsv.fsf@localhost> <87r11h90zw.fsf@gnus.org> <8335dxiu6m.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="18341"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: 57207@debbugs.gnu.org, yantar92@gmail.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Aug 17 12:43:17 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 1oOGW5-0004ZW-EV for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 17 Aug 2022 12:43:17 +0200 Original-Received: from localhost ([::1]:59604 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oOGW4-0003px-BD for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 17 Aug 2022 06:43:16 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53490) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oOGVr-0003ki-1I for bug-gnu-emacs@gnu.org; Wed, 17 Aug 2022 06:43:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:59756) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oOGVq-0004Up-Lq for bug-gnu-emacs@gnu.org; Wed, 17 Aug 2022 06:43:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oOGVq-0007pb-H7 for bug-gnu-emacs@gnu.org; Wed, 17 Aug 2022 06:43:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 17 Aug 2022 10:43:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 57207 X-GNU-PR-Package: emacs Original-Received: via spool by 57207-submit@debbugs.gnu.org id=B57207.166073295530069 (code B ref 57207); Wed, 17 Aug 2022 10:43:02 +0000 Original-Received: (at 57207) by debbugs.gnu.org; 17 Aug 2022 10:42:35 +0000 Original-Received: from localhost ([127.0.0.1]:49505 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oOGVO-0007ov-IQ for submit@debbugs.gnu.org; Wed, 17 Aug 2022 06:42:34 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:44132) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oOGVN-0007of-3d for 57207@debbugs.gnu.org; Wed, 17 Aug 2022 06:42:33 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:Date:References: In-Reply-To:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=3HWUWNRNIBsQXisBJeyn4wuZ9USdKsxacSgd7bM/4go=; b=C3FpGGMIftm7xDCpZerQm0aYpb I7N62QjU4gqQdfOAspReIl7pFsx5VujOTPouo5HbtBIBZN+W8VYzJdqlcX4U42CT6fj06q20is4tu 7FxlDvwocTZPM7fCwWlaSeOPWbR1yBaYnDYxUejAQYSkW6Vq2bZyQuj5k+sg5N5fwPDE=; Original-Received: from [84.212.220.105] (helo=joga) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oOGVF-00085R-3A; Wed, 17 Aug 2022 12:42:27 +0200 In-Reply-To: <8335dxiu6m.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 15 Aug 2022 15:10:25 +0300") Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAAJFBMVEX3vR78xBz8xiPw vCPOoybDojcoU6F+g3CckVpWa4RjcXr///9rP2zAAAAAAWJLR0QLH9fEwAAAAAd0SU1FB+YIEQof H5nZr7kAAAGKSURBVDjLbZM9TgNBDIVnkgtgL0ghnU2TNlmgD1oOgOAKEVyDgoiUKZBouSn2en48 A5Miib/187PHGyLMh+wLUH8iMwcLYwYaJi5A/gjUEPAcFoCYckRFgiksIDLa8yxPuxM0XaUEENcE Dgt5Um2glGVAdFJMxLfTNO0nPY+7AkDAMC7H3RjHm3GZMyQBiFUhlamAwcL6wQaQZc1p4FyJGwVI qoPerojLqGpWBVZB+nHNJwAwPMus+KWCOFcHuHyV4awOTec29eMTwf17nyFjWb3x3Rc2QO9SbG0+ PomclIxK7wjp9LCpSuIKrAe+OiB+O6mt+kdpY3VmOv2pIbbWAo7MvV2C6zPAcedqaHe6KTPY+gyw BerBAtMKGsA83xChAWXAFawNIHlAFZTdpRbU3Q1F6sdcgQeagSI6aKs8L5HUkG3nnGYr1rrKINkS KX1hCkh76WvkDF+c3Fub9zeEiE0NMgPcxYsz72pr1YurmIpf7Ns+QqfDabX6BuuLk5Wayq6Pf0A/ rHQjv8c1hIV9NDCUAAAAJXRFWHRkYXRlOmNyZWF0ZQAyMDIyLTA4LTE3VDEwOjMxOjMxKzAwOjAw kuVh3wAAACV0RVh0ZGF0ZTptb2RpZnkAMjAyMi0wOC0xN1QxMDozMTozMSswMDowMOO42WMAAAAA SUVORK5CYII= X-Now-Playing: King Crimson's _Three of a Perfect Pair_: "Industry" 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:240038 Archived-At: Eli Zaretskii writes: >> 1) In an HTML buffer with huge JPEGs hidden >> under display properties (we're talking multi-megabyte lines -- but >> hidden), I've seen some odd point movements around these images -- like >> the cursor gets stuck at the edges of that line. But only sometimes. > > Can you show an example of such a file, or tell where can one download > it? Sorry, no -- like I said, I can't reproduce it reliably. >> 2) My *Messages* buffer frequently ends up being narrowed, and that >> didn't happen before. Is that something that can happen somehow? > > If it does, it could be that we don't undo the narrowing in some > situations? It sounds like it, but is that even possible? This could be something totally unrelated.