From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: "Drew Adams" Newsgroups: gmane.emacs.bugs Subject: bug#3576: 23.0.94; scroll bar scrolls past eob - keeps scrolling Date: Mon, 15 Jun 2009 10:44:40 -0700 Message-ID: References: <929A2B1B4DED49D28DDCAD61181807D0@us.oracle.com> <83prd5bdut.fsf@gnu.org> Reply-To: Drew Adams , 3576@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1245088791 17931 80.91.229.12 (15 Jun 2009 17:59:51 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 15 Jun 2009 17:59:51 +0000 (UTC) To: "'Eli Zaretskii'" , <3576@emacsbugs.donarmstrong.com> Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Jun 15 19:59:47 2009 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1MGGT9-0005Gb-OQ for geb-bug-gnu-emacs@m.gmane.org; Mon, 15 Jun 2009 19:59:44 +0200 Original-Received: from localhost ([127.0.0.1]:54582 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MGGT9-0005uE-A4 for geb-bug-gnu-emacs@m.gmane.org; Mon, 15 Jun 2009 13:59:43 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MGGQz-00053l-GE for bug-gnu-emacs@gnu.org; Mon, 15 Jun 2009 13:57:29 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MGGQu-0004zQ-M1 for bug-gnu-emacs@gnu.org; Mon, 15 Jun 2009 13:57:29 -0400 Original-Received: from [199.232.76.173] (port=57243 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MGGQu-0004z2-DW for bug-gnu-emacs@gnu.org; Mon, 15 Jun 2009 13:57:24 -0400 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:43385) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1MGGQt-0004g3-L6 for bug-gnu-emacs@gnu.org; Mon, 15 Jun 2009 13:57:24 -0400 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n5FHvKsq012015; Mon, 15 Jun 2009 10:57:21 -0700 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.14.3/8.14.3/Submit) id n5FHo7vF010537; Mon, 15 Jun 2009 10:50:07 -0700 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: "Drew Adams" Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Mon, 15 Jun 2009 17:50:07 +0000 Resent-Message-ID: Resent-Sender: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: followup 3576 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Original-Received: via spool by 3576-submit@emacsbugs.donarmstrong.com id=B3576.12450878909637 (code B ref 3576); Mon, 15 Jun 2009 17:50:07 +0000 Original-Received: (at 3576) by emacsbugs.donarmstrong.com; 15 Jun 2009 17:44:50 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. Original-Received: from rgminet12.oracle.com (rcsinet12.oracle.com [148.87.113.124]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n5FHik5x009624 for <3576@emacsbugs.donarmstrong.com>; Mon, 15 Jun 2009 10:44:47 -0700 Original-Received: from acsinet15.oracle.com (acsinet15.oracle.com [141.146.126.227]) by rgminet12.oracle.com (Switch-3.3.1/Switch-3.3.1) with ESMTP id n5FHiMCf011772 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Mon, 15 Jun 2009 17:44:24 GMT Original-Received: from abhmt005.oracle.com (abhmt005.oracle.com [141.146.116.14]) by acsinet15.oracle.com (Switch-3.3.1/Switch-3.3.1) with ESMTP id n5FHjqoJ031541; Mon, 15 Jun 2009 17:45:52 GMT Original-Received: from dradamslap1 (/130.35.178.194) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Mon, 15 Jun 2009 10:44:35 -0700 X-Mailer: Microsoft Office Outlook 11 In-Reply-To: <83prd5bdut.fsf@gnu.org> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 Thread-Index: Acnt34fi7hiPHYO/TqOR5kgpmxqCvAAAFP0Q X-Source-IP: abhmt005.oracle.com [141.146.116.14] X-Auth-Type: Internal IP X-CT-RefId: str=0001.0A010205.4A368883.028B:SCFSTAT5015188,ss=1,fgs=0 X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) Resent-Date: Mon, 15 Jun 2009 13:57:29 -0400 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:28723 Archived-At: > > At least on MS Windows, when you scroll down, you keep > > scrolling past the end of the buffer, without (noticeable) limit. > > Scroll how? Please give a complete recipe, starting with "emacs -Q". > FWIW, I cannot reproduce this on MS-Windows using the latest pretest. Sorry, I meant scroll by dragging (downward) the scroll-bar handle with the mouse (e.g. mouse-1). But I see now that scrolling does *not* continue forever. It does continue past eob, sometimes as much as a whole blank screen, but it stops at some point. Point does not move past eob, of course; it is just the window that scrolls. emacs -Q grab vertical scroll bar with mouse-1 and drag down Buffers with different contents have different amounts of blank overshoot scroll (i.e. past eob). It seems that the max overshoot is a full blank screen. It also seems that larger buffers have more overshoot. So to see this with a full blank window of overshoot, try scrolling a large buffer.