Re: [PATCH 2/2] input: mt: Document the MT event slot protocol (rev2)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



> ABS_MT_BLOB_ID 11
> ABS_MT_TRACKING_ID 45
> ABS_MT_SLOT_ID 0
> ABS_MT_POSITION_X x[0]
> ABS_MT_POSITION_Y y[0]
> ABS_MT_SLOT_ID 1
> ABS_MT_POSITION_X x[1]
> ABS_MT_POSITION_Y y[1]
> ABS_MT_SLOT_ID 2
> ABS_MT_POSITION_X x[2]
> ABS_MT_POSITION_Y y[2]
> SYN_MT_BLOB
> ABS_MT_BLOB_ID 89
> ABS_MT_SLOT_ID 3
> ABS_MT_TRACKING_ID 30
> ABS_MT_POSITION_X x[3]
> ABS_MT_POSITION_Y y[3]
> SYN_MT_BLOB
> SYN_REPORT
>
> where we have two blob of data. They represent finger 1 and finger 2.
> Finger 1 has a tracking number 11 while finger 2 has 30.  We do not
> track the three contacts inside the blob since they all belong to the
> same finger.  We could even combine type A and B as:

???

Ping: please confirm, are you actually talking about each finger simultaneously sending multiple positions?

Rafi
--
To unsubscribe from this list: send the line "unsubscribe linux-input" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Media Devel]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Linux Wireless Networking]     [Linux Omap]

  Powered by Linux