From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: ams@gnu.org (Alfred M. Szmidt) Newsgroups: gmane.emacs.bugs Subject: bug#28332: 26.0.50; vc-svn: calling revert-buffer multiple causes scrolling of buffer Date: Sat, 02 Sep 2017 16:03:08 -0400 Message-ID: References: <83lglxx75z.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1504382666 26333 195.159.176.226 (2 Sep 2017 20:04:26 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 2 Sep 2017 20:04:26 +0000 (UTC) Cc: 28332@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Sep 02 22:04:11 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1doEeG-0005w3-TS for geb-bug-gnu-emacs@m.gmane.org; Sat, 02 Sep 2017 22:04:09 +0200 Original-Received: from localhost ([::1]:51553 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1doEeN-0000eP-Vo for geb-bug-gnu-emacs@m.gmane.org; Sat, 02 Sep 2017 16:04:16 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:38163) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1doEeE-0000dr-Uf for bug-gnu-emacs@gnu.org; Sat, 02 Sep 2017 16:04:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1doEeA-0001ep-G8 for bug-gnu-emacs@gnu.org; Sat, 02 Sep 2017 16:04:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:35303) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1doEeA-0001ej-Cz for bug-gnu-emacs@gnu.org; Sat, 02 Sep 2017 16:04:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1doEeA-0007Da-2R for bug-gnu-emacs@gnu.org; Sat, 02 Sep 2017 16:04:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: ams@gnu.org (Alfred M. Szmidt) Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 02 Sep 2017 20:04:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 28332 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 28332-submit@debbugs.gnu.org id=B28332.150438260027697 (code B ref 28332); Sat, 02 Sep 2017 20:04:02 +0000 Original-Received: (at 28332) by debbugs.gnu.org; 2 Sep 2017 20:03:20 +0000 Original-Received: from localhost ([127.0.0.1]:43983 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1doEdU-0007Cf-20 for submit@debbugs.gnu.org; Sat, 02 Sep 2017 16:03:20 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:47078) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1doEdT-0007CR-0v for 28332@debbugs.gnu.org; Sat, 02 Sep 2017 16:03:19 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1doEdJ-0001H5-97 for 28332@debbugs.gnu.org; Sat, 02 Sep 2017 16:03:13 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:56406) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1doEdJ-0001Gx-66 for 28332@debbugs.gnu.org; Sat, 02 Sep 2017 16:03:09 -0400 Original-Received: from ams by fencepost.gnu.org with local (Exim 4.82) (envelope-from ) id 1doEdI-0008LE-VN; Sat, 02 Sep 2017 16:03:09 -0400 In-reply-to: <83lglxx75z.fsf@gnu.org> (message from Eli Zaretskii on Sat, 02 Sep 2017 21:54:48 +0300) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:136519 Archived-At: > When in vc-dired, with a relativley long list of files, and one issues > 'g' (revert-buffer) the buffer scrolls downwards until the pointer > hits the bottem and then recenters. I seem to be unable to reproduce this. Does this happen for you in "emacs -Q"? If it does, could you show a complete recipe, start with "emacs -Q"? Yeah, occurs in -Q as well, this is what I tried: emacs -Q C-x v ~/ C-u C-u C-u C-v g g g g ... That will move the buffer one line. The vc-dired buffer in question has around 300 lines, the window can show 100x26. Also how long is "relatively long"? Is longer than the window shows good enough, or are there other conditions to be satisfied for tyhis to show up? If the buffer is shorter than the screen, then g (revert-buffer) behaves as if previous-line was called.