Abelenda ha scritto, Il 01/02/2010 17:18:
> Hi,
>
> I have a little problem calibrating my touchscreen using xinput.
>
> I can invert the Y axis no problem, suppress acceleration, but there is
> no way to get calibration right it seems that the numbers I put do not
> influence the pointer.
>
> f
Hi,
I have a little problem calibrating my touchscreen using xinput.
I can invert the Y axis no problem, suppress acceleration, but there is
no way to get calibration right it seems that the numbers I put do not
influence the pointer.
for example I execute :
xinput set-int-prop 6 238 32 500 600
Simon Thum wrote:
> eventToRawEvent(), again used solely for Xi2 processing. So by inference
> Xi2 is the only option if you want raw coordinates (which are what evdev
> calibration needs). What am I missing?
Just FTR, I figured that Xi1/valuators access is enough if you can
assume no clipping occu
Peter Hutterer wrote:
> XI 1 gives you access to the valuators as well, so this should work in
> principle if you register for DeviceButtonPress and friends.
Ok, big sorry if I'm wrong, but to clarify: untranslated valuators are
stored in valuators.data_raw, which is picked up solely by
eventToRawE
2009/7/22 Florian Echtler :
> I've recently written an input event driver for a touchscreen, and it's
> working out-of-the box with the evdev driver. However, the scaling is a
> bit off, so I'd like to do a four-point calibration and set the "Evdev
> Axis Calibration" property accordingly. Is there
On Wed, Jul 22, 2009 at 06:33:41PM +0200, Simon Thum wrote:
> Florian Echtler wrote:
> > Hello everyone,
> >
> > I've recently written an input event driver for a touchscreen, and it's
> > working out-of-the box with the evdev driver. However, the scaling is a
> > bit off, so I'd like to do a four
Florian Echtler wrote:
> Hello everyone,
>
> I've recently written an input event driver for a touchscreen, and it's
> working out-of-the box with the evdev driver. However, the scaling is a
> bit off, so I'd like to do a four-point calibration and set the "Evdev
> Axis Calibration" property accor
On Wed, Jul 22, 2009 at 6:24 AM, Florian Echtler wrote:
> Hello everyone,
>
> I've recently written an input event driver for a touchscreen, and it's
> working out-of-the box with the evdev driver. However, the scaling is a
> bit off, so I'd like to do a four-point calibration and set the "Evdev
>
Hello everyone,
I've recently written an input event driver for a touchscreen, and it's
working out-of-the box with the evdev driver. However, the scaling is a
bit off, so I'd like to do a four-point calibration and set the "Evdev
Axis Calibration" property accordingly. Is there a tool which does