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Commit ff5cf34c authored by Rafi Rubin's avatar Rafi Rubin Committed by Jiri Kosina
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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: default avatarRafi Rubin <rafi@seas.upenn.edu>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent dbf2b17d

drivers/hid/hid-ntrig.c

+2 −0
Original line number Diff line number Diff line
@@ -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);

			}