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#29664: 26.0.90; Auto Hscroll Mode + Visual Line Mode + Truncate don't work well together Date: Fri, 03 Sep 2021 13:47:48 +0300 Message-ID: <83wnnyx7e3.fsf@gnu.org> References: <83fu8hrnjn.fsf@gnu.org> <83efo0sjw6.fsf@gnu.org> <87k0jy4131.fsf@gnus.org> <831r66yw7f.fsf@gnu.org> <87v93i2kuc.fsf@gnus.org> <83zgsuxgub.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="24146"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 29664@debbugs.gnu.org, kaushal.modi@gmail.com To: larsi@gnus.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Sep 03 12:48:35 2021 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 1mM6kN-00064h-1y for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 03 Sep 2021 12:48:35 +0200 Original-Received: from localhost ([::1]:40230 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mM6kL-0003A2-CP for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 03 Sep 2021 06:48:33 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:36772) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mM6jq-000392-Ki for bug-gnu-emacs@gnu.org; Fri, 03 Sep 2021 06:48:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:59771) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mM6jq-0000nt-Ck for bug-gnu-emacs@gnu.org; Fri, 03 Sep 2021 06:48:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mM6jq-0001eh-Aj for bug-gnu-emacs@gnu.org; Fri, 03 Sep 2021 06:48:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 03 Sep 2021 10:48:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 29664 X-GNU-PR-Package: emacs Original-Received: via spool by 29664-submit@debbugs.gnu.org id=B29664.16306660816354 (code B ref 29664); Fri, 03 Sep 2021 10:48:02 +0000 Original-Received: (at 29664) by debbugs.gnu.org; 3 Sep 2021 10:48:01 +0000 Original-Received: from localhost ([127.0.0.1]:43084 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mM6jo-0001eP-OA for submit@debbugs.gnu.org; Fri, 03 Sep 2021 06:48:00 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:48826) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mM6jm-0001e8-HA for 29664@debbugs.gnu.org; Fri, 03 Sep 2021 06:47:58 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:51742) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mM6jh-0000i7-4L; Fri, 03 Sep 2021 06:47:53 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:3123 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 1mM6jg-0007cj-Lp; Fri, 03 Sep 2021 06:47:53 -0400 In-Reply-To: <83zgsuxgub.fsf@gnu.org> (message from Eli Zaretskii on Fri, 03 Sep 2021 10:23:40 +0300) 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:213352 Archived-At: > Date: Fri, 03 Sep 2021 10:23:40 +0300 > From: Eli Zaretskii > Cc: 29664@debbugs.gnu.org, kaushal.modi@gmail.com > > > From: Lars Ingebrigtsen > > Cc: kaushal.modi@gmail.com, 29664@debbugs.gnu.org > > Date: Fri, 03 Sep 2021 09:12:59 +0200 > > > > Eli Zaretskii writes: > > > > > But if the user turns on truncate-lines by changing the variable > > > manually, visual-line-mode will still stay turned on, right? Isn't > > > that a problem? > > > > > > Also, what about truncate-partial-width-windows? > > > > It is a problem, but I don't know what to do about that except saying > > "don't do that". > > So maybe some change in the docs is in order? Alternatively, we could use add-variable-watcher to disable visual-line-mode when one of these variables is set, similarly with what we do to force redisplay of a buffer when some variables are modified (see the end of frame.el).