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| author |  Ping Cheng <pinglinux@gmail.com>
| 2015-01-09 11:05:13 -0800 |
|---|---|---|
| committer |  Jiri Kosina <jkosina@suse.cz>
| 2015-01-12 10:16:32 +0100 |
| commit | b3bd7ef397a6031f5398c76a9a0b0695a38f6587 (patch) | |
| tree | 107de1438ea1f9ed8148c8cdce52419270e89863 /drivers/hid/wacom_wac.h | |
| parent | HID: wacom: process invalid Cintiq and Intuos data in wacom_intuos_inout() (diff) | |
| download | linux-b3bd7ef397a6031f5398c76a9a0b0695a38f6587.tar.gz linux-b3bd7ef397a6031f5398c76a9a0b0695a38f6587.tar.bz2 linux-b3bd7ef397a6031f5398c76a9a0b0695a38f6587.zip | |
HID: wacom: peport In Range event according to the spec
Some Cintiq and Intuos tablets report In Range event. This event is sent before
valid data is reported when tool enters proximity; or before out of proximity
event is reported when tool exits.
While entering proximity, In Range means a pen is detected. This information
can be used for palm/touch rejection on both pen and touch enabled devices.
While exiting, it means the tool has reached its maximum detectable distance.
Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/wacom_wac.h')
| -rw-r--r-- | drivers/hid/wacom_wac.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/hid/wacom_wac.h b/drivers/hid/wacom_wac.h index 7afd9294927a..72e78cc18933 100644 --- a/drivers/hid/wacom_wac.h +++ b/drivers/hid/wacom_wac.h @@ -189,6 +189,7 @@ struct wacom_wac { int tool[2]; int id[2]; __u32 serial[2]; + bool reporting_data; struct wacom_features features; struct wacom_shared *shared; struct input_dev *input; |