From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.bugs Subject: bug#15322: VC log buffer scrolls itself Date: Sun, 03 May 2015 06:38:37 +0300 Message-ID: <86y4l649fm.fsf@yandex.ru> References: <55fvtc5z7w.fsf@fencepost.gnu.org> <70six9g7nn.fsf@fencepost.gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1430624363 5612 80.91.229.3 (3 May 2015 03:39:23 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 3 May 2015 03:39:23 +0000 (UTC) Cc: Paul Pogonyshev , 15322@debbugs.gnu.org To: Andreas Schwab Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun May 03 05:39:12 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1YokkI-0005ZB-Me for geb-bug-gnu-emacs@m.gmane.org; Sun, 03 May 2015 05:39:10 +0200 Original-Received: from localhost ([::1]:58330 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YokkH-0001bI-RO for geb-bug-gnu-emacs@m.gmane.org; Sat, 02 May 2015 23:39:09 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56099) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YokkE-0001b2-38 for bug-gnu-emacs@gnu.org; Sat, 02 May 2015 23:39:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YokkA-0006eq-SE for bug-gnu-emacs@gnu.org; Sat, 02 May 2015 23:39:06 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:50125) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YokkA-0006eP-OR for bug-gnu-emacs@gnu.org; Sat, 02 May 2015 23:39:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YokkA-00004y-6J for bug-gnu-emacs@gnu.org; Sat, 02 May 2015 23:39:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Dmitry Gutov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 03 May 2015 03:39:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15322 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 15322-submit@debbugs.gnu.org id=B15322.143062432832749 (code B ref 15322); Sun, 03 May 2015 03:39:02 +0000 Original-Received: (at 15322) by debbugs.gnu.org; 3 May 2015 03:38:48 +0000 Original-Received: from localhost ([127.0.0.1]:60100 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Yokjw-0008W8-7z for submit@debbugs.gnu.org; Sat, 02 May 2015 23:38:48 -0400 Original-Received: from mail-wi0-f169.google.com ([209.85.212.169]:38733) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Yokju-0008Vw-GB for 15322@debbugs.gnu.org; Sat, 02 May 2015 23:38:47 -0400 Original-Received: by wiun10 with SMTP id n10so80101036wiu.1 for <15322@debbugs.gnu.org>; Sat, 02 May 2015 20:38:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version:content-type; bh=oB9b6qNA8W9VEy6p9hu3tKLUUruWbJYoDriJj4BX6nE=; b=uUnja2kaPj31z6O8yCjikdic23bjW5CqM0uXQ5AMMrhbDbihDGMC7KB9jj/PSd/wCK oXtZkuD5VZcSx9ro9wy5I53s+QLiaKD3pZmiANE1hWss7f6Y7OTs73aTRICUqVINdjyg S3WGMmfjx2SGFDJj7v7SaRNVAHskSKB6e6FDg3HjajVxjKfTKe3FYg8NYyLXZ/6e/rL8 iNU0k6/peYWuNB9K7uiGxnp66MHOI1cJ43XocdaUy/0yB6cKjWesPPOFpYgi2zj9/SES yrS8KebNVwPuAnloLH5q+4+cnrtmY5eGaV2HAsQVRQsbRbEvzFoRAbI+3CtDgg06Az1N XPlA== X-Received: by 10.180.79.227 with SMTP id m3mr8905118wix.71.1430624320957; Sat, 02 May 2015 20:38:40 -0700 (PDT) Original-Received: from axl ([82.102.93.54]) by mx.google.com with ESMTPSA id e10sm4873002wij.11.2015.05.02.20.38.40 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 02 May 2015 20:38:40 -0700 (PDT) In-Reply-To: (Andreas Schwab's message of "Thu, 24 Oct 2013 10:49:26 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:102390 Archived-At: Andreas Schwab writes: > IMHO scrolling should only happen if point is still at BOB. While this makes sense, and would help with fixing bug#20470 without re-introducing the main pain point of this one, we don't have any easy access to the "current" value of point, neither from `vc-print-log-internal' (which is called before any output is shown), nor from within the goto-location-func lambda it passes `vc-log-internal-common', because the latter is called from `vc--process-sentinel', after point is temporarily moved to (process-mark p).