From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Subject: Re: ALPS DualPoint double click bug Date: Mon, 27 Jul 2015 18:40:10 +0200 Message-ID: <55B65EEA.5080404@redhat.com> References: <20150720065446.GA13879@dtor-ws> <20150720072548.GA25910@pali> <20150721071218.GA27290@pali> <20150722072116.GA22138@pali> <55B0B48D.7010603@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mx1.redhat.com ([209.132.183.28]:55847 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751342AbbG0SXe (ORCPT ); Mon, 27 Jul 2015 14:23:34 -0400 In-Reply-To: Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Douglas Christman Cc: Benjamin Tissoires , =?UTF-8?Q?Pali_Roh=c3=a1r?= , linux-input , Dmitry Torokhov , cpaul@redhat.com Hi, On 25-07-15 16:07, Douglas Christman wrote: > On Thu, Jul 23, 2015 at 5:31 AM, Hans de Goede wrote: >> Hi, >> >> On 22-07-15 17:08, Benjamin Tissoires wrote: >>> >>> Douglas, can you please make a recording of your touchpad/trackstick >>> with ps2emu-record? >>> Download it from https://github.com/Lyude/ps2emu , compile it and run >>> it as root: >>> - once the touchpad gets re-initialized: >>> - click once, wait a few seconds >>> - click twice, wait a few seconds >>> - click three times, wait few seconds >>> - use the touchpad a bit, wait a few secs >>> - use the trackstick (and its buttons) a bit >>> - Ctrl-C >>> >>> And send us the resulting file ps2emu_record.txt that will be created >>> in the current directory. >>> >>> Can you also confirm that your laptop has a trackstick as seen on >>> http://www.newegg.com/Product/Product.aspx?Item=N82E16834114551 ? >> >> >> Douglas, >> >> Can you please also make an evemu recording (install evemu, run >> evemu-record) >> of clicking of the 4 buttons? PLease make 1 recording per button click. >> >> Also can you confirm that reverting commit 92bac83dd79e on an otherwise >> unmodified 4.1 kernel fixes things for you ? >> >> Regards, >> >> Hans > > I've uploaded all of my recordings to > https://github.com/dobyrch/alps-recordings. I made recordings on both > kernel versions, as indicated by the "good" or "bad" suffix. Thanks. > Benjamin, I can confirm that my touchpad looks just like the one in > the picture--four buttons and a trackstick. > > While making these recordings, I discovered another strange behavior. > The two lower mouse buttons do not trigger any mouse events when > clicked on their own. However, If I click one of the top mouse > buttons followed by a lower mouse button, it triggers a press event > (but no release) for all three mouse buttons--left, right, and middle > (even though I don't have a middle mouse button). > > Hans, I'll have to double-check that reverting 92bac on v4.1 fixes > things. When I have a chance to recompile I'll let you know the > outcome. OK, please let me know soon, I would like to get to the bottom of this, and knowing the exact commit causing the problem will help a lot. Regards, hans