On Thu, Nov 4, 2010 at 6:01 PM, <ch...@cnpbagwell.com> wrote:
> From: Chris Bagwell <ch...@cnpbagwell.com>
>
> First two patches are cleanups based on feedback on mailing list.
I am fine with the first 2 patches. So, they are:
Acked-by: Ping Cheng <pingli...@gmail.com>
> Last one is resend of MT support. This version has change such that
> it will only compile in MT support if you have 2.3.36+ kernel headers
> in /usr/include/linux or have somehow added a -I/path to find those
> headers. This is because ABS_MT_SLOT was first defined there.
I'd like to hold on to the third one for now. I want to see how we are
going to report the first finger data in the kernel. We need to take
care of the following cases:
the second finger is not down;
both fingers are down;
pen is in prox;
pen is out prox.
I hope we can come up with a way in the kernel that supports a smooth
transition from single touch to MT. In this driver, we may want to
keep the single/first finger data and pad in the current CHANNEL based
design. Since the number of fingers will change in the future, storing
all MT data in a separate struct makes sense to me. I'd like to know
what you guys are thinking.
Ping
> Chris Bagwell (3):
> Detect generic tablets with BTN_TOOL_FINGER.
> Use self describing logic for generic touchpad btns
> Enable 2nd touch for newer Bamboo MT driver
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