From: Vojtech Pavlik <vojtech@suse.cz>
To: dtor_core@ameritech.net
Cc: Hans-Christian Egtvedt <hc@mivu.no>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] new driver for ITM Touch touchscreen
Date: Fri, 4 Mar 2005 21:35:38 +0100 [thread overview]
Message-ID: <20050304203537.GA2550@ucw.cz> (raw)
In-Reply-To: <d120d50005030408544462c9ea@mail.gmail.com>
On Fri, Mar 04, 2005 at 11:54:18AM -0500, Dmitry Torokhov wrote:
> No, not physical sizes. I was wondering if soe touchscreens are
> reporting let's say actual coordinates from 1100-3600 and others from
> 600-3850, instead of full 0-4096. Is there a way to query the hardware
> and find the actual min and max for a device so it can be reported to
> userspace.
Resistive touchscreens, due to their voltage-divider nature have
near-full range all the time, independent of the controller and sensor
combination, so setting min to 0 and max to 4096 is OK.
> P.S. When you post the updated version could you please CC Vojtech
> Pavlik <vojtech@suse.cz> as he is the current input system maintainer
> and linux-input mailing list at linux-input@atrey.karlin.mff.cuni.cz.
Yes, please. ;)
--
Vojtech Pavlik
SuSE Labs, SuSE CR
next prev parent reply other threads:[~2005-03-04 20:45 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-04 10:30 [PATCH] new driver for ITM Touch touchscreen Hans-Christian Egtvedt
2005-03-04 12:03 ` Alexey Dobriyan
2005-03-04 14:52 ` Dmitry Torokhov
2005-03-04 16:20 ` Hans-Christian Egtvedt
2005-03-04 16:54 ` Dmitry Torokhov
2005-03-04 18:51 ` Hans-Christian Egtvedt
2005-03-04 20:38 ` Vojtech Pavlik
2005-03-04 20:35 ` Vojtech Pavlik [this message]
2005-03-08 16:01 ` Hans-Christian Egtvedt
2005-03-08 17:25 ` Dmitry Torokhov
2005-03-08 17:49 ` Vojtech Pavlik
2005-03-08 18:23 ` Paulo Marques
2005-03-10 16:18 ` Vojtech Pavlik
2005-03-10 16:41 ` Hans-Christian Egtvedt
2005-03-10 16:46 ` Vojtech Pavlik
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