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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>
This commit is contained in:
Rafi Rubin 2010-02-16 10:22:11 -05:00 committed by Jiri Kosina
parent dbf2b17de5
commit ff5cf34c80
1 changed files with 2 additions and 0 deletions
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2
drivers/hid/hid-ntrig.c
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@ -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);
}