From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 16818 invoked by alias); 2 Feb 2012 19:47:30 -0000 Received: (qmail 16808 invoked by uid 22791); 2 Feb 2012 19:47:29 -0000 X-SWARE-Spam-Status: No, hits=1.4 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,TW_IX,TW_TX,TW_XK,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from fmmailgate01.web.de (HELO fmmailgate01.web.de) (217.72.192.221) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 02 Feb 2012 19:47:16 +0000 Received: from moweb002.kundenserver.de (moweb002.kundenserver.de [172.19.20.108]) by fmmailgate01.web.de (Postfix) with ESMTP id 94DBA1A9D3B76 for ; Thu, 2 Feb 2012 20:47:12 +0100 (CET) Received: from lp21723 ([84.150.132.133]) by smtp.web.de (mrweb001) with ESMTPA (Nemesis) id 0M4Zlk-1Smweh4284-00yzIK; Thu, 02 Feb 2012 20:47:12 +0100 From: "Paul Maier" To: Cc: "'Jon TURNEY'" References: <000301ccd95b$09e07ca0$1da175e0$@de> <4F1D5E08.5020803@dronecode.org.uk> <000701ccda19$ddd393d0$997abb70$@de> <4F1EAF7D.5030602@dronecode.org.uk> <000001ccde8a$f0fc2010$d2f46030$@de> <4F2A7C93.6080705@dronecode.org.uk> In-Reply-To: <4F2A7C93.6080705@dronecode.org.uk> Subject: AW: QAW: AW: Levovo trackpoint come delayed (reproducable with xev) Date: Thu, 02 Feb 2012 19:47:00 -0000 Message-ID: <000001cce1e3$6456d5e0$2d0481a0$@de> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-IsSubscribed: yes Mailing-List: contact cygwin-xfree-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-xfree-owner@cygwin.com Reply-To: cygwin-xfree@cygwin.com Mail-Followup-To: cygwin-xfree@cygwin.com X-SW-Source: 2012-02/txt/msg00007.txt.bz2 > -----Urspr=FCngliche Nachricht----- > On 29/01/2012 13:36, Paul Maier wrote: > > I did several tests and now I can send you a detailed report: >=20 > Thanks for taking the time to do that. >=20 > > Notes: > > - I found that file at C:\Program Files\Synaptics\SynTP\TP4table.dat an= d I have added the > > lines from FAQ, but that didn't change anything. >=20 > Hmm... the sixth item in the rule (which I'm guessing is a windows classn= ame), > doesn't look like it's correct anymore. >=20 > I'm not sure if that's related to your problems, but I've fixed the FAQ. >=20 > > The following description is done with the patched version of the fil= e. > > - Your download reference "[1]" seems to be missing in your mail, therf= ore I used > > XWin.20110803-git-a493c0465e56ce0b instead, that I still had from our= last debugging. >=20 > Yes, sorry about that. I meant to write: >=20 > [1] ftp://cygwin.com/pub/cygwinx/XWin.20120129-git-45e67e363e19a481.exe.b= z2 >=20 > Can you try again with the latest snapshot, there should be some addition= al > numbers after the WM_MOUSEWHEEL messages which should help with debugging= ths > problem. >=20 > > - I hold the button down and shift the trackpoint up and down. > > xterm shows no scrolling movement at all. > > - Log in /var/log/xwin/XWin.0.log during this: > > a) still comes at the moment when I shift the trackpoint up and down, > > b) but it doesn't look regular any more: > > There are MUCH more lines > > winMouseButtonsSendEvent: iEventType: 4, iButton: 5, nEvents 2 > > winMouseButtonsSendEvent: iEventType: 5, iButton: 5, nEvents 2 > > and only a few lines > > winWindowProc - WM_MOUSEWHEEL > > in between. > > Looks like this: > > [ 473.447] winMouseButtonsSendEvent: iEventType: 5, iButton: 5, nEven= ts 2 > > [ 473.447] winMouseButtonsSendEvent: iEventType: 4, iButton: 5, nEven= ts 2 >=20 > This looks a bit like the trackpoint is sending us a WM_MOUSEWHEEL for a= much > larger mouse movement (which we need to break down into multiple button 5 > press/releases) >=20 > > Maybe this is an interesting section, it contains an "EQ overflowi= ng": > > [ 350.612] [mi] EQ overflowing. The server is probably stuck in an in= finite loop. >=20 > This means that the events are being generated faster than the server can > process them. >=20 > > - I release the button. At the moment when I release the button, the xt= erm jumps to a new position. > > During this, there is absolutely no output to /var/log/xwin/XWin.0.lo= g. >=20 > So it sounds almost like the X server is being prevented from processing X > events until the mouse button is released. >=20 > It might be interesting to try as separate test with some application whi= ch > constantly draws to it's window (like ico), if that continues drawing whe= n the > trackpoint button is down. Hi Jon, here a log of my recent tests. The most interesting point is the last. 1. I modified file C:\Program Files\Synaptics\SynTP\TP4table.dat according = to new FAQ and reboot PC. -> No change of behaviour. 2. Download XWin.20120129-git-45e67e363e19a481.exe.bz2. /bin/startxwin -- /bin/XWin.20120129-git-45e67e363e19a481.exe -logverbose= 3 -clipboard -emulate3buttons 100 -nounixkill -nowinkill -xkboptions nbsp:level3 -> Doesn't start. Error message on the console is: giving up. /bin/startxwin: No such file or directory (errno 2): unable to connect to= X server /bin/startxwin: No such process (errno 3): Server error. -> No output at all to file /var/log/xwin/XWin.0.log. 3. I took above startxwin command line and replace XWin.20120129-git-45e67e= 363e19a481.exe by XWin.20110803-git-a493c0465e56ce0b.exe -> Immediately starts. All further tests with (old) XWin.20110803-git-a4= 93c0465e56ce0b.exe. 4. Today I couldn't get to the broken, jumpy behaviour by scrolling a Windo= ws dialog. So this is not the breaking condition as I previously meant. But after some time, the scrolling behaviour breaks and xterm scrolls in= jumpy way. Sorry, I have no glue what's the condition that breaks it. After reboot of PC it scrolls fine. Any work of 1 minute or so seems to = break smooth scrolling. 5. Then I started ico.=20 -> While ico runs, xterm scrolls fine and smooth. As soon as I stop ico,= xterm scrolls jumpy. -> Pressing the trackpoint button has no effect to ico. It keeps paintin= g fine eather way. Regards, Paul -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://x.cygwin.com/docs/ FAQ: http://x.cygwin.com/docs/faq/