From mboxrd@z Thu Jan  1 00:00:00 1970
Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail
From: Michael Heerdegen <michael_heerdegen@web.de>
Newsgroups: gmane.emacs.help
Subject: Re: Emacs freezes when editing a file with one extremely long line
 even with so-long-minor-mode enabled.
Date: Sun, 08 May 2022 02:49:01 +0200
Message-ID: <87a6bsg876.fsf@web.de>
References: <CAGP6POJqQ3NeeUN9YQTS7iZAUSOdceArNmA7QGdxFko1pSXEdw@mail.gmail.com>
 <87k0aw6hne.fsf@web.de>
 <CAGP6POLpj-Mg4Mnw7xGvRGk3QHbU6Odgn_Jhrr5V2a53cqVDFA@mail.gmail.com>
Mime-Version: 1.0
Content-Type: text/plain
Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214";
	logging-data="18452"; mail-complaints-to="usenet@ciao.gmane.io"
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux)
To: help-gnu-emacs@gnu.org
Cancel-Lock: sha1:OoJdnqqFs8jJ781XTvGTLGGJZvk=
Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sun May 08 02:49:39 2022
Return-path: <help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org>
Envelope-to: geh-help-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 <help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org>)
	id 1nnV7D-0004i2-6K
	for geh-help-gnu-emacs@m.gmane-mx.org; Sun, 08 May 2022 02:49:39 +0200
Original-Received: from localhost ([::1]:51362 helo=lists1p.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.90_1)
	(envelope-from <help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org>)
	id 1nnV7B-0005kp-QL
	for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 07 May 2022 20:49:37 -0400
Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52938)
 by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
 (Exim 4.90_1) (envelope-from <geh-help-gnu-emacs@m.gmane-mx.org>)
 id 1nnV6j-0005kh-Lh
 for help-gnu-emacs@gnu.org; Sat, 07 May 2022 20:49:09 -0400
Original-Received: from ciao.gmane.io ([116.202.254.214]:42300)
 by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
 (Exim 4.90_1) (envelope-from <geh-help-gnu-emacs@m.gmane-mx.org>)
 id 1nnV6i-0005eL-A9
 for help-gnu-emacs@gnu.org; Sat, 07 May 2022 20:49:09 -0400
Original-Received: from list by ciao.gmane.io with local (Exim 4.92)
 (envelope-from <geh-help-gnu-emacs@m.gmane-mx.org>)
 id 1nnV6g-00044z-2V
 for help-gnu-emacs@gnu.org; Sun, 08 May 2022 02:49:06 +0200
X-Injected-Via-Gmane: http://gmane.org/
Received-SPF: pass client-ip=116.202.254.214;
 envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io
X-Spam_score_int: -13
X-Spam_score: -1.4
X-Spam_bar: -
X-Spam_report: (-1.4 / 5.0 requ) BAYES_00=-1.9,
 FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001,
 HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_NONE=0.001, SPF_PASS=-0.001,
 T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no
X-Spam_action: no action
X-BeenThere: help-gnu-emacs@gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Users list for the GNU Emacs text editor <help-gnu-emacs.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/help-gnu-emacs>,
 <mailto:help-gnu-emacs-request@gnu.org?subject=unsubscribe>
List-Archive: <https://lists.gnu.org/archive/html/help-gnu-emacs>
List-Post: <mailto:help-gnu-emacs@gnu.org>
List-Help: <mailto:help-gnu-emacs-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/help-gnu-emacs>,
 <mailto:help-gnu-emacs-request@gnu.org?subject=subscribe>
Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org
Original-Sender: "help-gnu-emacs"
 <help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org>
Xref: news.gmane.io gmane.emacs.help:137184
Archived-At: <http://permalink.gmane.org/gmane.emacs.help/137184>

Hongyi Zhao <hongyi.zhao@gmail.com> writes:


> I've already enabled both modes, but the problem remains, as shown in
> the attached file.

You mean that the major mode is `so-long-mode' (not visible in your
screenshot)?  With that, the behavior is acceptable in emacs -Q for me.
With the minor-mode, it's not.

Michael.