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 14:36:34 +0200 Message-ID: <87r11fgi7h.fsf@gnus.org> References: <87bksmx1j1.fsf@localhost> <83lerqkd2u.fsf@gnu.org> <87o7wl4tsv.fsf@localhost> <87r11h90zw.fsf@gnus.org> <8335dxiu6m.fsf@gnu.org> <87y1vnjgmn.fsf@gnus.org> <83y1vncbq5.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="27284"; 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 14:37:10 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 1oOIIH-0006ub-Sh for geb-bug-gnu-emacs@m.gmane-mx.org; 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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 1oOIHp-0000jP-Gn; Wed, 17 Aug 2022 14:36:43 +0200 In-Reply-To: <83y1vncbq5.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 17 Aug 2022 15:10:10 +0300") Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAAD1BMVEWaf2q3opj57Odp WVb///8NpW1pAAAAAWJLR0QEj2jZUQAAAAd0SU1FB+YIEQwhFTxEIWgAAAG8SURBVDjLbZLbte0g CEVh0wBoAydWQIb993bXImrycc2IMU7eICLiIopHPFRiL/ksD9EvqC9u1OOzANp1NTwUby4mfgCu x7givDbxskfPtXAGHpQoTwDRIigbYyxCY5JCO2OEtwXG4yMlKN3i3Jd2yGQCWobiqyIdORM0COoG SvAkC0M9ZQOhqWNbVKHF0x+LN/X4xOv6H8DV7wNSjzwT6q2AQeMuJy7jTyuHA7Kismx/+tueCqx1 j6utDC8poLbAWxKRiTySTTfwEx46kQ/AsrD5O8DuKiKagq6E5y4BXNQwsFlodevtdRHMkWyyjgXi EksC1h79+nQpTUvD0ZCZu8iQmyXs7qoM94Br1pRIoH8Am3DoRmkEJyuRO7t7XRjMH9Wk7q1KxkFz +XGWcs+hrVKiPFntzxqfF2Q4K9OZWeYLUgHgSjriSdhb8iYBK3xZWmo8CjjEZdgmJKEx83hGWDQ8 JQ2RbscVbi/An5wLPWNh0MevZ9EdU4FZHh6wnLA8bgQ25aNh0+7enwsOAxSM2tjxdt0RHkP2ZGKP 7fyA9Nep8WvzhnHWA7G+dS6AObw7zeQu2zrY8t/PjOs/zc10X4zqlNwAAAAldEVYdGRhdGU6Y3Jl YXRlADIwMjItMDgtMTdUMTI6MzM6MjErMDA6MDA65gQ3AAAAJXRFWHRkYXRlOm1vZGlmeQAyMDIy LTA4LTE3VDEyOjMzOjIxKzAwOjAwS7u8iwAAAABJRU5ErkJggg== X-Now-Playing: David Bowie's _Hunky Dory_: "Changes" 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:240069 Archived-At: Eli Zaretskii writes: > Well, next time it happens, would you please note the file/URL and > post it? It's not that simple, but I think I have may have a recipe now. But one question first: Is (setq long-line-threshold nil) supposed to disable these optimisations totally, or are there other things also in the mix now? Because I'm seeing these oddnesses even if I do that.