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HID: multitouch: support T and C for win8 devices
authorBenjamin Tissoires <benjamin.tissoires@gmail.com>
Wed, 14 Nov 2012 15:59:19 +0000 (16:59 +0100)
committerJiri Kosina <jkosina@suse.cz>
Thu, 15 Nov 2012 09:09:12 +0000 (10:09 +0100)
commit349fd6705b13946c04794bf27d67282940aa46b8
tree45a7012eb24f99b589418c9cf4e4a1c581c4549etree | snapshot (tar.gz zip)
parentafbcb04c181f36634f4af207bb0c9cc46b7405e4commit | diff
HID: multitouch: support T and C for win8 devices

Win8 input specification clarifies the X and Y sent by devices.
It distincts the position where the user wants to Touch (T) from
the center of the ellipsoide (C). This patch enable supports for this
distinction in hid-multitouch.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Reviewed-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/hid-multitouch.c diff | blob | blame | history