From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Tak Kunihiro Newsgroups: gmane.emacs.devel Subject: Re: mouse-wheel-scroll Date: Mon, 3 Apr 2017 08:20:02 +0900 Message-ID: <9239A44A-8CF8-4A54-9B59-F2EE28D669EE@misasa.okayama-u.ac.jp> References: <83tw6b5vm4.fsf@gnu.org> <20170330.140716.518256554.tkk@misasa.okayama-u.ac.jp> <83o9wi637e.fsf@gnu.org> <82863D66-6F78-472B-8B19-74CF469EE5B1@misasa.okayama-u.ac.jp> <83k27654sa.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1491175272 9665 195.159.176.226 (2 Apr 2017 23:21:12 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 2 Apr 2017 23:21:12 +0000 (UTC) Cc: Kunihiro Tak To: Eli Zaretskii , emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Apr 03 01:21:08 2017 Return-path: Envelope-to: ged-emacs-devel@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 1cuonz-0001yG-8g for ged-emacs-devel@m.gmane.org; Mon, 03 Apr 2017 01:21:07 +0200 Original-Received: from localhost ([::1]:56536 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cuoo5-0003QF-5T for ged-emacs-devel@m.gmane.org; Sun, 02 Apr 2017 19:21:13 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:46050) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cuonR-0003Q6-P1 for emacs-devel@gnu.org; Sun, 02 Apr 2017 19:20:39 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cuonQ-0003qz-TV for emacs-devel@gnu.org; Sun, 02 Apr 2017 19:20:33 -0400 Original-Received: from mxl069v64.mxlogic.net ([208.81.69.64]:12183 helo=s18p02o141.mxlogic.net) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cuonM-0003YU-MC; Sun, 02 Apr 2017 19:20:29 -0400 Original-Received: from unknown [42.127.236.175] (EHLO mlsec.cc.okayama-u.ac.jp) by s18p02o141.mxlogic.net(mxl_mta-8.5.0-1675) over TLS secured channel with ESMTP id 33781e85.0.133722.00-375.290378.s18p02o141.mxlogic.net (envelope-from ); Sun, 02 Apr 2017 17:20:20 -0600 (MDT) X-MXL-Hash: 58e187346a0871a4-03ace6b84d8d7b181fdc6e44a1f504052be25a3e Original-Received: from alml002.ouadm.okayama-u.ac.jp (unknown [42.127.236.168]) by mlsec.cc.okayama-u.ac.jp with smtp id 0b80_7137_7d7bf4a9_f424_45a0_b49f_35bf6d77b3ce; Mon, 03 Apr 2017 08:20:15 +0900 Original-Received: from [192.168.1.50] (vesta.misasa.okayama-u.ac.jp [150.46.48.154]) by alml002.ouadm.okayama-u.ac.jp (Postfix) with ESMTPSA id 8D0784C0AA7; Mon, 3 Apr 2017 08:20:15 +0900 (JST) In-Reply-To: <83k27654sa.fsf@gnu.org> X-Mailer: Apple Mail (2.1878.6) X-NAI-Spam-Flag: NO X-NAI-Spam-Level: X-NAI-Spam-Threshold: 11 X-NAI-Spam-Score: 0.1 X-NAI-Spam-Rules: 5 Rules triggered GME_TWTRE=0.1, EDT_SA_AU_PASS=0, EDT_SA_DN_PASS=0, EDT_SA_TS_PASS=0, RV5988=0 X-NAI-Spam-Version: 2.3.0.9418 : core <5988> : inlines <5770> : streams <1739682> : uri <2402746> X-AnalysisOut: [v=2.2 cv=Iev3YSia c=1 sm=1 tr=0 a=8LLPK8U+aGQ6qN8QlyMYtQ==] X-AnalysisOut: [:117 a=8LLPK8U+aGQ6qN8QlyMYtQ==:17 a=N659UExz7-8A:10 a=Azv] X-AnalysisOut: [cPWV-tVgA:10 a=Qqe8dEOzTnui5TupQl4A:9 a=pILNOxqGKmIA:10] X-Spam: [F=0.5000000000; CM=0.500; MH=0.500(2017040206); S=0.211(2015072901)] X-MAIL-FROM: X-SOURCE-IP: [42.127.236.175] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-Received-From: 208.81.69.64 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:213604 Archived-At: >>>> In my environment with defaults, turning the wheel one click = scrolls >>>> 75 lines. >>>=20 >>> Did you customize your system's mouse speed? It sounds strange that = a >>> single click scrolls 15 lines by default. Is that what happens with >>> other applications? >>=20 >> On my system `acceleration' is set to middle. Wheel one click = scrolls >> 1 line on Firefox and 75 lines on Emacs. >>=20 >> With `acceleration=92 none, wheel one click scrolls 1 line on Firefox >> and 5 lines on Emacs. On this condition, because of lack of = acceleration >> scroll gets too slow on other applications. ... > This might (possibly) explain Kunihiro's results > Were they on MS-Windows? I'm not sure. > We'd have had to ask, but it's a moot point now as far as this idea is > concerned. My environment with one-click 75-lines is show below. - Logitech Anywhere Mouse MX - MacOS 10.9.5 - Logitech Control Center 3.9.0. - Speed: Slow - Acceleration: Middle Its wheel is similar to Logitech Performance MX mouse as described by Kaushal. It seems that `one-click' on the device generates several `typical one-click=92 considering velocity.