Commit c258e84b authored by Dmitry Torokhov's avatar Dmitry Torokhov
Browse files

Input: do not assign new tracking ID when changing tool type 



We allow changing tool type (from MT_TOOL_FINGER to MT_TOOL_PALM) so we
should not be forcing new tracking ID for the slot.

Acked-by: default avatarBenjamin Tissoires <benjamin.tissoires@redhat.com>
Reviewed-by: default avatarPeter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent bf6247a7

drivers/input/input-mt.c

+1 −1
Original line number Diff line number Diff line
@@ -153,7 +153,7 @@ bool input_mt_report_slot_state(struct input_dev *dev, 
	}



	id = input_mt_get_value(slot, ABS_MT_TRACKING_ID);

	if (id < 0 || input_mt_get_value(slot, ABS_MT_TOOL_TYPE) != tool_type)

	if (id < 0)

		id = input_mt_new_trkid(mt);



	input_event(dev, EV_ABS, ABS_MT_TRACKING_ID, id);