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#43835: 28.0.50; auto-hscroll-mode/current-line + show-paren-mode + gnus-summary-mode = bug Date: Wed, 07 Oct 2020 15:58:33 +0300 Message-ID: <83v9fm8a6e.fsf@gnu.org> References: <87lfgjnq2m.fsf@gmx.net> <83lfgj9nml.fsf@gnu.org> <87h7r7nmqx.fsf@gmx.net> <87d01vnhhf.fsf@gmx.net> <83blhea460.fsf@gnu.org> <83wo028aq5.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="14361"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 43835@debbugs.gnu.org To: stephen.berman@gmx.net Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Oct 07 14:59:09 2020 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 1kQ92B-0003Za-Ul for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 07 Oct 2020 14:59:07 +0200 Original-Received: from localhost ([::1]:42146 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kQ92A-0006PQ-Kc for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 07 Oct 2020 08:59:06 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49216) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kQ926-0006PH-8m for bug-gnu-emacs@gnu.org; Wed, 07 Oct 2020 08:59:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:44014) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kQ925-0001B9-Us for bug-gnu-emacs@gnu.org; Wed, 07 Oct 2020 08:59:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kQ925-0000Cr-T3 for bug-gnu-emacs@gnu.org; Wed, 07 Oct 2020 08:59:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 07 Oct 2020 12:59:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 43835 X-GNU-PR-Package: emacs Original-Received: via spool by 43835-submit@debbugs.gnu.org id=B43835.1602075515759 (code B ref 43835); Wed, 07 Oct 2020 12:59:01 +0000 Original-Received: (at 43835) by debbugs.gnu.org; 7 Oct 2020 12:58:35 +0000 Original-Received: from localhost ([127.0.0.1]:55560 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kQ91f-0000CB-J2 for submit@debbugs.gnu.org; Wed, 07 Oct 2020 08:58:35 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:42298) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kQ91d-0000Bx-Ed for 43835@debbugs.gnu.org; Wed, 07 Oct 2020 08:58:33 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:44332) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kQ91X-00019X-ST; Wed, 07 Oct 2020 08:58:27 -0400 Original-Received: from [176.228.60.248] (port=4098 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kQ91W-0002RA-Ot; Wed, 07 Oct 2020 08:58:27 -0400 In-Reply-To: <83wo028aq5.fsf@gnu.org> (message from Eli Zaretskii on Wed, 07 Oct 2020 15:46:42 +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:190022 Archived-At: > Date: Wed, 07 Oct 2020 15:46:42 +0300 > From: Eli Zaretskii > Cc: 43835@debbugs.gnu.org > > Could the reason for this problem somehow be related to > gnus-horizontal-recenter, which is called by gnus-recenter basically > whenever you do something in the summary buffer? If you disable this > horizontal recentering (e.g., by setting gnus-auto-center-summary to > the value 'vertical'), does the problem go away? I think when auto-hscroll-mode is non-nil, gnus-horizontal-recenter should do nothing, instead letting the automatic hscrolling to do its thing. At least when auto-hscroll-mode's value is 'current-line', because in that case setting the window's hscroll value does the wrong thing.