Re: [Handhelds] Re: Touch Screen Driver Generic Interface for allLinux SA11x0 platforms.

[Bradley D. LaRonde]

----- Original Message -----
From: "Russ Nelson" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Tuesday, July 11, 2000 6:09 PM
Subject: Re: [Handhelds] Re: Touch Screen Driver Generic Interface for
allLinux SA11x0 platforms.


> Bradley D. LaRonde writes:
>  > > Some people are assuming that the digitizer is spitting out points at
>  > > a constant interval.  Others are assuming that the digitizer is only
>  > > spitting out deltas.
>  >
>  > Yup, I'm a constant interval assumer.  :-)
>  >
>  > To all:  is that safe to assume?  Is there touch panel hardware out
there
>  > that won't do this?
>
> It's easier to generate deltas with a timestamp than it is to generate
> constant interval data, if you're given the "wrong" thing.

Ugh, I can just see it now, people taking a least-common-demoninator
approach because it adapts better to hypothetical delta-spewing hardware.

Regards,
Brad


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