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: Sun, 03 Sep 2017 15:15:36 -0400 Message-ID: References: <83lglxx75z.fsf@gnu.org> <83a82byfqn.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1504466189 1042 195.159.176.226 (3 Sep 2017 19:16:29 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 3 Sep 2017 19:16:29 +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 Sun Sep 03 21:16:14 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 1doaNO-0007pM-6E for geb-bug-gnu-emacs@m.gmane.org; Sun, 03 Sep 2017 21:16:10 +0200 Original-Received: from localhost ([::1]:44119 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1doaNU-00075D-UB for geb-bug-gnu-emacs@m.gmane.org; Sun, 03 Sep 2017 15:16:16 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47307) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1doaNL-00074O-3o for bug-gnu-emacs@gnu.org; Sun, 03 Sep 2017 15:16:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1doaNG-0001wd-Jk for bug-gnu-emacs@gnu.org; Sun, 03 Sep 2017 15:16:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:38156) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1doaNG-0001w5-Fj for bug-gnu-emacs@gnu.org; Sun, 03 Sep 2017 15:16:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1doaNG-0004x9-7M for bug-gnu-emacs@gnu.org; Sun, 03 Sep 2017 15:16:02 -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: Sun, 03 Sep 2017 19:16:02 +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=B28332.150446614819012 (code B ref 28332); Sun, 03 Sep 2017 19:16:02 +0000 Original-Received: (at 28332) by debbugs.gnu.org; 3 Sep 2017 19:15:48 +0000 Original-Received: from localhost ([127.0.0.1]:46837 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1doaN1-0004wZ-UN for submit@debbugs.gnu.org; Sun, 03 Sep 2017 15:15:48 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:56279) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1doaN0-0004wL-On for 28332@debbugs.gnu.org; Sun, 03 Sep 2017 15:15:46 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1doaMr-0001bY-0h for 28332@debbugs.gnu.org; Sun, 03 Sep 2017 15:15:41 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:57785) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1doaMq-0001bO-MK for 28332@debbugs.gnu.org; Sun, 03 Sep 2017 15:15:36 -0400 Original-Received: from ams by fencepost.gnu.org with local (Exim 4.82) (envelope-from ) id 1doaMq-0001Rp-9t; Sun, 03 Sep 2017 15:15:36 -0400 In-reply-to: <83a82byfqn.fsf@gnu.org> (message from Eli Zaretskii on Sun, 03 Sep 2017 18:16:32 +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:136556 Archived-At: > 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. Right, I see this as well, thanks. It is not specific to SVN, though: I see the same in a vc-dir buffer showing a Git or Bazaar repository. Yeah, that was a typo on my side should have been vc-dir. I started digging in the code, and ended up in vc-dir-update, but couldn't really follow the code in there.