Re: [PATCH 5/5] input: wacom - retrieve maximum number of contacts

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On Fri, Aug 12, 2011 at 7:10 PM, Ping Cheng <pinglinux@xxxxxxxxx> wrote:
> Retrieve it from the HID descriptor when it is available

Were you going to use touch_max for something (since its not referenced)?

Related to Bamboo's and pressure, does this happen to report 4 touches
on the newer Bamboo's that do not support pressure?  I haven't looked
at my 0xd1 Bamboo but I suspect  either contact count is not returned
or returns 2 (or maybe 3) contacts.

I'm hoping there is a way to detect differences in touch packet format
besides resorting to a quirks list.

Chris
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