Re: [PATCH] input: Add a detailed multi-touch finger data reportprotocol

[Henrik Rydberg]

Jim Gettys wrote:
[...]
> Also, I'm still concerned about using elipses. I doubt very much any
> hardware will ever be reporting elipses; more likely are parallelograms,
> or trapezoids, other simple geometric figures, rather than a center with
> size and orientation.

The bcm5974 chip is doing precisely this.

Henrik

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