From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?ISO-8859-1?Q?=C9ric_Piel?= <E.A.B.Piel@tudelft.nl>
Subject: Re: elantech touchpad issues
Date: Mon, 12 Sep 2011 10:42:30 +0200
Message-ID: <4E6DC5F6.7090008@tudelft.nl>
References: <4E6633E5.6080108@t-online.de> <87sjo7oef3.fsf@emc.com.tw> <4E6906B9.1080205@t-online.de>
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To: =?ISO-8859-1?Q?Richard_Sch=FCtz?= <r.schtz@t-online.de>
Cc: JJ Ding <jj_ding@emc.com.tw>, linux-input@vger.kernel.org, Aaron Huang <aaron_huang@emc.com.tw>, Tom Lin <tom_lin@emc.com.tw>

Op 08-09-11 20:17, Richard Sch=FCtz schreef:
> Am 08.09.2011 06:18, schrieb JJ Ding:
>
> Yeah, this fixes the annoying issue with multiple fingers.
>
> Now only the problem with the wrong axis ranges is remaining.
>

I've tried with my version of the hardware (a old v2) and it doesn't=20
seem to have the problem you describe.

Basically your problem is that the driver reports ranges as 0-1152 and=20
0-576, but in reality, when you move your finger, the coordinates stay=20
in the ranges 0-819, 171-576. So in practice the cursor moves as=20
expected but the borders to allow the scrolling don't work. Is that rig=
ht?

I wonder if it's normal that the device has a range even smaller than=20
what it reports, and whether something can be done. JJ Ding?

Cheers,
=C9ric
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