From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dani Moncayo Newsgroups: gmane.emacs.bugs Subject: bug#15266: 24.3.50; Wheel scrolling & cursor location Date: Wed, 4 Sep 2013 18:51:37 +0200 Message-ID: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 X-Trace: ger.gmane.org 1378313530 7456 80.91.229.3 (4 Sep 2013 16:52:10 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 4 Sep 2013 16:52:10 +0000 (UTC) To: 15266@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Sep 04 18:52:12 2013 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 1VHGJP-0008QK-7x for geb-bug-gnu-emacs@m.gmane.org; Wed, 04 Sep 2013 18:52:11 +0200 Original-Received: from localhost ([::1]:54277 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VHGJO-00019f-S0 for geb-bug-gnu-emacs@m.gmane.org; Wed, 04 Sep 2013 12:52:10 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53690) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VHGJK-00019O-ID for bug-gnu-emacs@gnu.org; Wed, 04 Sep 2013 12:52:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VHGJG-0003IY-UW for bug-gnu-emacs@gnu.org; Wed, 04 Sep 2013 12:52:06 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:60504) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VHGJG-0003IT-R0 for bug-gnu-emacs@gnu.org; Wed, 04 Sep 2013 12:52:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1VHGJG-0000xO-BR for bug-gnu-emacs@gnu.org; Wed, 04 Sep 2013 12:52:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Dani Moncayo Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 04 Sep 2013 16:52:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 15266 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.13783135183663 (code B ref -1); Wed, 04 Sep 2013 16:52:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 4 Sep 2013 16:51:58 +0000 Original-Received: from localhost ([127.0.0.1]:40564 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VHGJB-0000x0-4W for submit@debbugs.gnu.org; Wed, 04 Sep 2013 12:51:57 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:51932) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VHGJ8-0000wg-Sj for submit@debbugs.gnu.org; Wed, 04 Sep 2013 12:51:55 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VHGJ2-0003Hc-Rd for submit@debbugs.gnu.org; Wed, 04 Sep 2013 12:51:49 -0400 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:55781) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VHGJ2-0003HY-Oh for submit@debbugs.gnu.org; Wed, 04 Sep 2013 12:51:48 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53651) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VHGJ1-000199-Af for bug-gnu-emacs@gnu.org; Wed, 04 Sep 2013 12:51:48 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VHGIt-0003Go-NF for bug-gnu-emacs@gnu.org; Wed, 04 Sep 2013 12:51:47 -0400 Original-Received: from mail-la0-x231.google.com ([2a00:1450:4010:c03::231]:44249) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VHGIt-0003GN-FU for bug-gnu-emacs@gnu.org; Wed, 04 Sep 2013 12:51:39 -0400 Original-Received: by mail-la0-f49.google.com with SMTP id ev20so541912lab.22 for ; Wed, 04 Sep 2013 09:51:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=N1Xh5YKVUCtxed315x3zFR+pgyRVIZsRG8Q2XDgNnhY=; b=fP5uMhOQgviMLXnGpuhA+YKtg6qijkXgL0QdeEA1YXRVvwtfBhqw3dd23lhwzKMVa7 ur8Z+iRDzW7/sL6BwpXhrms8cY5PRGxZoQ3O/oR58wDlJuxUntoNCZJYRwB+k4sTmxUN xChEFZTB0+z/iCzfeLLlAZaejlU05ko7kseUU1GpDOQaFzNd1qwlf9jaMjGbGlN7HFPl WUtzZumrtawpWO1ROhS5HZSGNNx2ZHFrW3/+EW6xZWNNp523LwBfbRC7kZ5JmvYqXBHA 2jI0fO6xxHjtNb/1dVNVHDBLQ4xYukwsxDFBD2hMG96zGyhpJ63PGGWHPQ0mBj+h+8Hd yCSA== X-Received: by 10.112.55.173 with SMTP id t13mr2353467lbp.39.1378313497764; Wed, 04 Sep 2013 09:51:37 -0700 (PDT) Original-Received: by 10.114.176.231 with HTTP; Wed, 4 Sep 2013 09:51:37 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). 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:77972 Archived-At: Severity: minor >From "emacs -Q": Visit a large file (e.g. ChangeLog) and use the wheel of your mouse to scroll down the buffer. Notice that, while you are scrolling down, the cursor stays at the topmost line of the window (correct). Now repeat the experiment but this time scrolling up from the bottom of the buffer. Notice that now the cursor doesn't stay at the last (bottommost) line of the window (as one would expect), but at the next-to-last line. Also, press the arrow one time, to see that the cursor can stay at the bottom line without having to scroll the text (i.e. the bottom line is not an "partially visible line"). This seems like a (minor) bug to me. In GNU Emacs 24.3.50.1 (i686-pc-mingw32) of 2013-09-03 on LEG570 Bzr revision: 114118 monnier@iro.umontreal.ca-20130903162310-hbkxjas19g0msur5 Windowing system distributor `Microsoft Corp.', version 6.1.7601 Configured using: `configure --enable-checking 'CFLAGS=-O0 -g3' 'CPPFLAGS=-DGLYPH_DEBUG=1 -I/c/usr/include'' -- Dani Moncayo