Re: RE: RE: Touch Input Driver port 3.3.6 -> 4.x

>From: Veikko Werner <[email protected]>

>Sergey,
>
>but anyway if your touchscreen is mounted in the wrong way the pointer will then not follow your fingertips

Yes. But then the picture as displayed by defaut
won't be right either :-) ELO sells their
touch-screens integrated into the monitors
(or at least I haven't seen others) and I guess
they mount it close enough from the factory.

>this is from xf86Elo.c
><----
>#define DEFAULT_MAX_X		3000
>#define DEFAULT_MIN_X		600
>#define DEFAULT_MAX_Y		3000
>#define DEFAULT_MIN_Y		600
>---->

Ah, I guess either I've remembered wrong or
it got changed during the last year or so.
Those values are still not right though.

The ELO people are actually very nice, they
can be reached on the phone and promptly send the
PDF with the programming guide to their devices.
I think they didn't even require an NDA.
I've got one for the USB devices which return the
correct limits in their USB device descriptor.
But an experiment has shown that the serial
devices use the same values.

-SB