From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.bugs Subject: bug#69511: Restore any state after revert-buffer Date: Sun, 03 Mar 2024 09:55:46 +0200 Organization: LINKOV.NET Message-ID: <86o7bvpwy5.fsf@mail.linkov.net> References: <86y1b0r00p.fsf@mail.linkov.net> <87plwcvxqp.fsf@web.de> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="21122"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/30.0.50 (x86_64-pc-linux-gnu) Cc: 69511@debbugs.gnu.org To: Michael Heerdegen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Mar 03 09:20:24 2024 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 1rgh56-0005Mv-9R for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 03 Mar 2024 09:20:24 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rgh4K-0001LW-Fr; Sun, 03 Mar 2024 03:19:36 -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 1rgh4I-0001KJ-Bk for bug-gnu-emacs@gnu.org; Sun, 03 Mar 2024 03:19:34 -0500 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rgh4I-0003rr-3l for bug-gnu-emacs@gnu.org; Sun, 03 Mar 2024 03:19:34 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1rgh4k-0006I5-UY for bug-gnu-emacs@gnu.org; Sun, 03 Mar 2024 03:20:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Juri Linkov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 03 Mar 2024 08:20:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 69511 X-GNU-PR-Package: emacs Original-Received: via spool by 69511-submit@debbugs.gnu.org id=B69511.170945395024093 (code B ref 69511); Sun, 03 Mar 2024 08:20:02 +0000 Original-Received: (at 69511) by debbugs.gnu.org; 3 Mar 2024 08:19:10 +0000 Original-Received: from localhost ([127.0.0.1]:39729 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rgh3u-0006GX-FB for submit@debbugs.gnu.org; Sun, 03 Mar 2024 03:19:10 -0500 Original-Received: from relay5-d.mail.gandi.net ([217.70.183.197]:53193) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rgh3s-0006Fr-4g for 69511@debbugs.gnu.org; Sun, 03 Mar 2024 03:19:09 -0500 Original-Received: by mail.gandi.net (Postfix) with ESMTPSA id A4B841C0005; Sun, 3 Mar 2024 08:18:30 +0000 (UTC) In-Reply-To: <87plwcvxqp.fsf@web.de> (Michael Heerdegen's message of "Sun, 03 Mar 2024 03:46:06 +0100") X-GND-Sasl: juri@linkov.net 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:280927 Archived-At: >> + (add-hook 'revert-buffer-state-functions >> + (lambda () >> + (when (bound-and-true-p outline-minor-mode) >> + (lambda () >> + (outline-minor-mode-highlight-buffer)))))) > > Side note: most of the time it's better to avoid to add lambdas to hooks > for several reasons (non-trivial identity checks; inspection of the > variable by the user) when possible. I remember Alan said this in bug#66750.