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| author |   Rafi Rubin <rafi@seas.upenn.edu> | 2010-02-16 10:22:11 -0500 |
|---|---|---|
| committer |   Jiri Kosina <jkosina@suse.cz> | 2010-02-16 17:56:20 +0100 |
| commit | ff5cf34c809cd5950579e46e7c10c29bc647aaf1 (patch) | |
| tree | 99ad8a404ba5bf7f567e77adc11cebee3f710581 /drivers/hid/hid-ntrig.c | |
| parent | HID: hid-ntrig: multitouch cleanup and fix (diff) | |
| download | linux-dev-ff5cf34c809cd5950579e46e7c10c29bc647aaf1.tar.xz linux-dev-ff5cf34c809cd5950579e46e7c10c29bc647aaf1.zip | |
HID: hid-ntrig: Single touch mode tap
Add DOUBLETAP to events emitted when in single touch only mode.
Users with a single touch firmware report not seeing the DOUBLETAP events; this
is a side effect of dropping old mapping for confidence. The confidence mapping
may be fine for singletouch mode but causes problems in multitouch mode.
Signed-off-by: Rafi Rubin <rafi@seas.upenn.edu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-ntrig.c')
| -rw-r--r-- | drivers/hid/hid-ntrig.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/hid/hid-ntrig.c b/drivers/hid/hid-ntrig.c index f6f882da6267..3234c729a895 100644 --- a/drivers/hid/hid-ntrig.c +++ b/drivers/hid/hid-ntrig.c @@ -165,6 +165,8 @@ static int ntrig_event (struct hid_device *hid, struct hid_field *field, * to emit a normal (X, Y) position */ if (!nd->reading_mt) { + input_report_key(input, BTN_TOOL_DOUBLETAP, + (nd->confidence != 0)); input_event(input, EV_ABS, ABS_X, nd->x); input_event(input, EV_ABS, ABS_Y, nd->y); } |