From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mark Lord <lkml@rtr.ca>
Subject: Re: 2.6.24:  false double-clicks from USB mouse
Date: Sun, 02 Dec 2007 13:48:49 -0500
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References: <4752DB8C.50608@rtr.ca> <4752E432.10504@rtr.ca> <Pine.LNX.4.64.0712021903460.12208@twin.jikos.cz> <4752F6C7.4040904@rtr.ca> <Pine.LNX.4.64.0712021918500.13260@jikos.suse.cz>
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To: Jiri Kosina <jkosina@suse.cz>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>, rubini@vision.unipv.it, linux-input@vger.kernel.org, Linux Kernel <linux-kernel@vger.kernel.org>, Jeff Garzik <jeff@garzik.org>

Jiri Kosina wrote:
...
> First it would be really helpful to see if
> 
> - the HID driver really obtains two click events from USB stack. This 
>   could be easily seen from HID debug output. I have written in previous 
>   mail how to obtain this
..

That's in the queue..  :)


> - the output of evtest for the mouse device in /dev/input/event? (for 
>   determinign the correcnt event number corresponding to your mouse, see 
>   /proc/bus/input/devices)
..

Here's a *single* button click (press/release quickly):

Event: time 1196621063.612542, type 1 (Key), code 272 (LeftBtn), value 1
Event: time 1196621063.612553, type 0 (Reset), code 0 (Reset), value 0
Event: time 1196621063.620504, type 1 (Key), code 272 (LeftBtn), value 0
Event: time 1196621063.620512, type 0 (Reset), code 0 (Reset), value 0
Event: time 1196621063.628497, type 1 (Key), code 272 (LeftBtn), value 1
Event: time 1196621063.628502, type 0 (Reset), code 0 (Reset), value 0
Event: time 1196621063.684524, type 1 (Key), code 272 (LeftBtn), value 0
Event: time 1196621063.684531, type 0 (Reset), code 0 (Reset), value 0
Event: time 1196621063.700532, type 1 (Key), code 272 (LeftBtn), value 1
Event: time 1196621063.700538, type 0 (Reset), code 0 (Reset), value 0
Event: time 1196621063.764540, type 1 (Key), code 272 (LeftBtn), value 0
Event: time 1196621063.764550, type 0 (Reset), code 0 (Reset), value 0

Here's another one, except I held the button firmly down for a second or so,
and then released it:

Event: time 1196621197.179635, type 1 (Key), code 272 (LeftBtn), value 1
Event: time 1196621197.179645, type 0 (Reset), code 0 (Reset), value 0
Event: time 1196621198.323607, type 1 (Key), code 272 (LeftBtn), value 0
Event: time 1196621198.323616, type 0 (Reset), code 0 (Reset), value 0

I'll go work on the CONFIG_HID_DEBUG thing next.