From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Shiyao Ma Newsgroups: gmane.emacs.help Subject: improper behavior of (scroll-down 0) Date: Thu, 11 Feb 2016 19:08:27 +0800 Message-ID: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1455208227 651 80.91.229.3 (11 Feb 2016 16:30:27 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 11 Feb 2016 16:30:27 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Thu Feb 11 17:30:22 2016 Return-path: Envelope-to: geh-help-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 1aTu8K-0004fK-Iw for geh-help-gnu-emacs@m.gmane.org; Thu, 11 Feb 2016 17:30:20 +0100 Original-Received: from localhost ([::1]:51484 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aTu8K-0007Tr-1g for geh-help-gnu-emacs@m.gmane.org; Thu, 11 Feb 2016 11:30:20 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:41403) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aTp6v-0007Z1-7t for help-gnu-emacs@gnu.org; Thu, 11 Feb 2016 06:08:34 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aTp6q-0005Gd-E8 for help-gnu-emacs@gnu.org; Thu, 11 Feb 2016 06:08:33 -0500 Original-Received: from mail-wm0-x232.google.com ([2a00:1450:400c:c09::232]:32868) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aTp6q-0005GZ-5x for help-gnu-emacs@gnu.org; Thu, 11 Feb 2016 06:08:28 -0500 Original-Received: by mail-wm0-x232.google.com with SMTP id g62so16249308wme.0 for ; Thu, 11 Feb 2016 03:08:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=introo-me.20150623.gappssmtp.com; s=20150623; h=mime-version:date:message-id:subject:from:to:content-type; bh=ksWos7gC1ksQqkEhYdyDa2xHoN09nl//xV1aVRLjQCQ=; b=l/L38kdYWXwH2oYtccKUT//i7xB3uWn55E98X+ST58oauFXgaDvrV64VW5Puu2F2JY pHpFEnD+sIyJnqohMHzLPZZui7lOdwrsi0DfORQvWwi8b0bbmfHoSJBHz/4Wn6+yeV1R hx/ypYg/bP/nU1DE9ase82ZLYSrlKRELJPvzpKDTn0VNtpvWfjpa+zO46NnVKc+JbICL FItR/79/4xeErmMSaZAeaeSUnmY9sFP/Inpo5ZKE3MR2YSsjGGm0L5Wxdl27DULfbhN3 Mk3Iq4cDMu1mD31aTNOv1A4txcYYmVsPFXbCT5+8qJ7y/nBNlMMolBVLV8f+cOHkIH0T wNTA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to :content-type; bh=ksWos7gC1ksQqkEhYdyDa2xHoN09nl//xV1aVRLjQCQ=; b=EO7459GwuO2t97HJYI1SZ+Y8DQZnApSVSiLCAqXbd81Op5KakMapnByX9PkFvzzGfP vC04Vc5TwD3zpcmhXmCh2zVrElQnViRWY0ZUdeILocYROlTiw1Y7dVQLYfDrduqRqfi6 TOyiuDNKqeEFRZaKmApAFybOh8v2XHNUZXp8o2Uk+ZhvkDjOXesdBVVwSg7xe85V22az WxDeS11va4NZR/dAiN9gsQ+LDjHD61ybo8tCBhx9470jLlZb1th6nq57VSn0fYGSYwE6 VUZ/ekUU1j5poxuWOdUGZU4tF07kbdiCADlVSaoeNhNFfkjmXfGtqQh9U+dE+gBBAZqb b8hQ== X-Gm-Message-State: AG10YOQFQUF3IqVMHeEa4PJshbX6XAljXHtvntrCex2oYKo9hyIDgbgOXttsOFD4fohfPUX4Eo6dHrddhOCT8g== X-Received: by 10.194.47.212 with SMTP id f20mr19628033wjn.21.1455188907326; Thu, 11 Feb 2016 03:08:27 -0800 (PST) Original-Received: by 10.27.231.69 with HTTP; Thu, 11 Feb 2016 03:08:27 -0800 (PST) X-Originating-IP: [143.89.244.107] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2a00:1450:400c:c09::232 X-Mailman-Approved-At: Thu, 11 Feb 2016 11:29:43 -0500 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:109105 Archived-At: Hi, To reproduce the problem, for example, 1. go to the info node (elisp)Top > Positions > Excursions 2. go to the beginning of the window: (goto-char (point-min)) 3. scroll the window, (scroll-down 0) Oops, the window scrolls down by 1. What's happening here and how to rectify this ? Regards. --=20 =E5=90=BE=E8=BC=A9=E3=81=AF=E7=8C=AB=E3=81=A7=E3=81=82=E3=82=8B=E3=80=82=E3= =83=9B=E3=83=BC=E3=83=A0=E3=83=BC=E3=83=9A=E3=83=BC=E3=82=B8=E3=81=AFhttps:= //introo.me =E3=80=82