From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#53537: Emacs 28 regression: fill-column is not always respected for the first line of commented block Date: Wed, 26 Jan 2022 14:43:52 +0200 Message-ID: <83sftahdkn.fsf@gnu.org> References: <3a18005d-bbb4-c201-c60f-a583711cba37@gmail.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2169"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 53537@debbugs.gnu.org To: Sergey Vinokurov , Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Jan 26 13:47:34 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 1nChi1-0000L1-Al for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 26 Jan 2022 13:47:33 +0100 Original-Received: from localhost ([::1]:59548 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nChi0-0004za-3H for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 26 Jan 2022 07:47:32 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:45430) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nChfa-0004Zo-Lq for bug-gnu-emacs@gnu.org; Wed, 26 Jan 2022 07:45:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:58232) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nChfZ-0005oO-PK for bug-gnu-emacs@gnu.org; Wed, 26 Jan 2022 07:45:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nChfZ-0007yd-Nh for bug-gnu-emacs@gnu.org; Wed, 26 Jan 2022 07:45:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 26 Jan 2022 12:45:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 53537 X-GNU-PR-Package: emacs Original-Received: via spool by 53537-submit@debbugs.gnu.org id=B53537.164320108930631 (code B ref 53537); Wed, 26 Jan 2022 12:45:01 +0000 Original-Received: (at 53537) by debbugs.gnu.org; 26 Jan 2022 12:44:49 +0000 Original-Received: from localhost ([127.0.0.1]:51135 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nChfM-0007xz-Un for submit@debbugs.gnu.org; Wed, 26 Jan 2022 07:44:49 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:44460) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nChfL-0007xn-4H for 53537@debbugs.gnu.org; Wed, 26 Jan 2022 07:44:47 -0500 Original-Received: from [2001:470:142:3::e] (port=57574 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nCheh-0005lE-Nt; Wed, 26 Jan 2022 07:44:24 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=NhbtSkFL8nbvu3ejjbYjButA1Wd7MEV6//utpvsYZJw=; b=lS4V15QbgNco hPzhS+OfDAvcfy9Kc2MW94nsLCl009fC3jLy7CpFJT358dalL3ozoHcU/Hev8tCHA3UQndpza9/oh AAZwYIJp84pvvWSp6iOl7y7YHDZoZvWbvv4Ve+h3DhN2VCBD859ibeWEWade5tAOdm7bXXXfyWPQV GAgkJK0Y90hJGelvU4ox19U+zh6pbP5wEXZ4wDEip/zaIh6Q7RFOTD1FUsg3HovcXhyPedL7Op+w7 2bxIlI5wX3aewHZu6kaWDL1ePu48rrxPlJU2uWANU1FUB3reeKaKJQj5H4EKEI1q+r95vOa0o45Uv YgtRUeIDJeIJoQ+Fb4TYKA==; Original-Received: from [87.69.77.57] (port=2537 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nChea-0003ss-Ac; Wed, 26 Jan 2022 07:44:05 -0500 In-Reply-To: <3a18005d-bbb4-c201-c60f-a583711cba37@gmail.com> (message from Sergey Vinokurov on Wed, 26 Jan 2022 00:14:21 +0000) 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:225247 Archived-At: > Date: Wed, 26 Jan 2022 00:14:21 +0000 > From: Sergey Vinokurov > > The #45720 bug introduces edge case in treatment of fill-column for the > first line of commented block. This is caught by haskell-mode tests > (https://github.com/haskell/haskell-mode/blob/master/tests/haskell-mode-tests.el#L330) > but is not limited to that mode. > > I have managed to reproduce it using the following snippet: > > (princ > (with-temp-buffer > (asm-mode) > (dolist (line '(" ;; a b c" > " ;; d e f" > " ;; x y z" > " ;; w")) > (insert line "\n")) > (goto-char (point-min)) > (end-of-line) > (setf fill-column 10) > (fill-paragraph nil) > (buffer-string))) > > The idea is that everything is already filled and nothing should happen > when fill-column equals to 10. Lars, do we revert the fix for bug#45720, or is there a better idea?