From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] x11 and touch screen calibration
Date: Fri, 30 Mar 2012 17:05:25 +0200 [thread overview]
Message-ID: <20120330170525.242c92e0@skate> (raw)
In-Reply-To: <CAGm1_ku7SbH8mbadvcXB5OpZr8=jrUCT=tKJjKXaq7JE2c-RXA@mail.gmail.com>
Le Fri, 30 Mar 2012 16:21:15 +0200,
Yegor Yefremov <yegorslists@googlemail.com> a ?crit :
> I have a 8" resistive touch screen. The whole stuff is working but
> rather inaccurate. ts_calibrate and ts_test give good results and
> after patching Android to use pointercal file I have no problems
> either.
>
> How do I get X11 to use the values from /etc/pointercal? For now I'm
> using fluxbox, but I'm also open to other managers.
Which X.org input driver are you using? If you want to use the values
from /etc/pointercal, then you have to go through the tslib X.org input
driver.
See http://www.pengutronix.de/software/xf86-input-tslib/index_en.html.
We have a package for it in Buildroot.
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
next prev parent reply other threads:[~2012-03-30 15:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-30 14:21 [Buildroot] x11 and touch screen calibration Yegor Yefremov
2012-03-30 15:05 ` Thomas Petazzoni [this message]
2012-03-30 18:48 ` Yegor Yefremov
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