Re: [PATCH] HID: wacom: Force pen out of prox if no events have been received in a while

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On Fri, 15 Jul 2022, Jason Gerecke wrote:

> Prox-out events may not be reliably sent by some AES firmware. This can
> cause problems for users, particularly due to arbitration logic disabling
> touch input while the pen is in prox.
> 
> This commit adds a timer which is reset every time a new prox event is
> received. When the timer expires we check to see if the pen is still in
> prox and force it out if necessary. This is patterend off of the same
> solution used by 'hid-letsketch' driver which has a similar problem.
> 
> Link: https://github.com/linuxwacom/input-wacom/issues/310
> Signed-off-by: Jason Gerecke <jason.gerecke@xxxxxxxxx>

Applied, thanks.

-- 
Jiri Kosina
SUSE Labs




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