From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#22247: 24.4; ghost mouse pointer Date: Sun, 27 Dec 2015 18:08:59 +0200 Message-ID: <83fuynho10.fsf@gnu.org> References: <831ta9hw92.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1451232563 7967 80.91.229.3 (27 Dec 2015 16:09:23 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 27 Dec 2015 16:09:23 +0000 (UTC) Cc: 22247@debbugs.gnu.org To: Pierpaolo Bernardi Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Dec 27 17:09:11 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 1aDDsc-00035Q-2s for geb-bug-gnu-emacs@m.gmane.org; Sun, 27 Dec 2015 17:09:10 +0100 Original-Received: from localhost ([::1]:41977 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aDDsb-0000Qd-9l for geb-bug-gnu-emacs@m.gmane.org; Sun, 27 Dec 2015 11:09:09 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:42478) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aDDsX-0000QP-UA for bug-gnu-emacs@gnu.org; Sun, 27 Dec 2015 11:09:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aDDsU-0007ZW-Nl for bug-gnu-emacs@gnu.org; Sun, 27 Dec 2015 11:09:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:36944) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aDDsU-0007ZS-KX for bug-gnu-emacs@gnu.org; Sun, 27 Dec 2015 11:09:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84) (envelope-from ) id 1aDDsU-0006mm-H0 for bug-gnu-emacs@gnu.org; Sun, 27 Dec 2015 11:09:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 27 Dec 2015 16:09:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 22247 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 22247-submit@debbugs.gnu.org id=B22247.145123250026031 (code B ref 22247); Sun, 27 Dec 2015 16:09:02 +0000 Original-Received: (at 22247) by debbugs.gnu.org; 27 Dec 2015 16:08:20 +0000 Original-Received: from localhost ([127.0.0.1]:44546 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aDDro-0006ln-7y for submit@debbugs.gnu.org; Sun, 27 Dec 2015 11:08:20 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:51374) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aDDrn-0006ld-4C for 22247@debbugs.gnu.org; Sun, 27 Dec 2015 11:08:19 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aDDre-0007Um-TK for 22247@debbugs.gnu.org; Sun, 27 Dec 2015 11:08:13 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:42876) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aDDre-0007Ud-Pr; Sun, 27 Dec 2015 11:08:10 -0500 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:2271 helo=HOME-C4E4A596F7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1aDDre-00075s-6T; Sun, 27 Dec 2015 11:08:10 -0500 In-reply-to: (message from Pierpaolo Bernardi on Sat, 26 Dec 2015 22:40:51 +0100) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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:110788 Archived-At: > Date: Sat, 26 Dec 2015 22:40:51 +0100 > From: Pierpaolo Bernardi > Cc: 22247@debbugs.gnu.org > > I tried the following: > > - started emacs -Q > > - in the *scratch* buffer I pasted and evaluated the code above > > - (btw, in emacs -Q the (global-set-key [f12] 'move-cursor-out) > appears to have no effect, and pressing F12 tells me " is > undefined". Do you happen to know why?) It doesn't happen to me. (Although using F12 on Windows is not a good idea anyway, as that key forces break into debugger on some Windows versions.) > - so I did: M-x move-cursor-out (tried several times), and sometimes > the ghost mouse pointer is left in place, and some other times this > does not happen. All I can say that it doesn't happen here, and I've never seen anything like that in all the years I'm using Emacs on Windows. Can it be that this has something to do with your display settings and/or the video acceleration? > More data that can be useful: the ghost pointer remains on the screen > until I don't move the mouse. I can do everything with the keyboard > without disturbing the ghost image. The ghost image disappears as soon > as I touch the mouse. Video acceleration would be my first suspect.