From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing. Date: Mon, 30 Jan 2023 16:49:34 -0500 Message-ID: References: <166939872890.18950.12581667269687468681@vcs2.savannah.gnu.org> <20221125175209.51166C004B6@vcs2.savannah.gnu.org> <6c9d91cffc1bfd801530@heytings.org> <6c9d91cffc394613f58a@heytings.org> <83eds0ksev.fsf@gnu.org> <8aadf0ddd54c85c8144a@heytings.org> <831qnhg3d9.fsf@gnu.org> <9757fbea37611e9c44b9@heytings.org> <83cz6yacxt.fsf@gnu.org> <6943e04e30e5a02a52e6@heytings.org> <838rhk5fy1.fsf@gnu.org> <6943e04e30a40824e107@heytings.org> <83k0143q37.fsf@gnu.org> <012b781c-d4dd-0ec5-4c15-a997879690e9@yandex.ru> <83v8kn3kya.fsf@gnu.org> <880256a0-4d91-76d7-1237-4866a3652803@yandex.ru> Reply-To: Stefan Monnier Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="13476"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: 56682@debbugs.gnu.org, Eli Zaretskii , gregory@heytings.org To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Jan 30 22:53:45 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 1pMc5w-0003J7-PN for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 30 Jan 2023 22:53:45 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pMc2O-0003Wt-GL; Mon, 30 Jan 2023 16:50:04 -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 1pMc2M-0003Si-Su for bug-gnu-emacs@gnu.org; Mon, 30 Jan 2023 16:50:02 -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 1pMc2M-0005oD-KQ for bug-gnu-emacs@gnu.org; Mon, 30 Jan 2023 16:50:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1pMc2M-00088b-FT for bug-gnu-emacs@gnu.org; Mon, 30 Jan 2023 16:50:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 30 Jan 2023 21:50:02 +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=B56682.167511538631254 (code B ref 56682); Mon, 30 Jan 2023 21:50:02 +0000 Original-Received: (at 56682) by debbugs.gnu.org; 30 Jan 2023 21:49:46 +0000 Original-Received: from localhost ([127.0.0.1]:50781 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pMc26-000881-AE for submit@debbugs.gnu.org; Mon, 30 Jan 2023 16:49:46 -0500 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:35245) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pMc24-00087m-3s for 56682@debbugs.gnu.org; Mon, 30 Jan 2023 16:49:44 -0500 Original-Received: from pmg2.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 6803D803C3; Mon, 30 Jan 2023 16:49:38 -0500 (EST) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 9C3A28041E; Mon, 30 Jan 2023 16:49:35 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1675115375; bh=cn9z2Cu8Fpo5nLBEkgelgDAhb9VS+m1MMuxzvulXzUs=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=AW3lBubE+cgeMh8Ya9VjgUm/d4VfoP5E8MR6gOABDSNN7M0lIwW3IxWD8dbyFFqby 67yfe1onFs52xaQrhvJZrklwRfDuurXdyH83vq+BmwW51eo8Ukz65rI4SiP0knm9rr IecNh9gfLOfcZo5j48IPD7MR5vA63s80n1vMXcHfsZHCgeVDPXETHSQMr2LwvAU236 ctmzg5l2xj5mHppOdyLdKeoMSVmfyXfpLKaM0eu/JEcz7vkVVSnH/IDCzkibvFINd8 gt7Z4K1kYeDmOOCgdFfBlW0xYwqI1/l4TIDG7WlpstIh3Lr+7MO+PwilmhcOK8WdBL 6lILwN8sfDnfg== Original-Received: from pastel (unknown [45.72.238.67]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 6A2BB1201CF; Mon, 30 Jan 2023 16:49:35 -0500 (EST) In-Reply-To: <880256a0-4d91-76d7-1237-4866a3652803@yandex.ru> (Dmitry Gutov's message of "Mon, 30 Jan 2023 23:07:22 +0200") 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:254486 Archived-At: > Also note that previously, I'd never have suggested that redisplay code > changes the value of font-lock-dont-widen. It would be ugly for redisplay code to mess with font-lock data like `font-lock-dont-widen`. Instead, it should let-bind its own variable to indicate that the long-lines code has currently installed a narrowing, and `font-lock.el` can decide whether to pay attention to that var. Stefan