Commit b1452723 authored Sep 19, 2015 by Daniel Martin Committed by Dmitry Torokhov Sep 19, 2015

Input: fix typo in MT documentation



Section "Event Computation" had this:
    ...
    ABS_MT_TOOL_X := C_X
    ABS_MT_TOOL_X := C_Y

Replace the second ABS_MT_TOOL_X with ABS_MT_TOOL_Y.

Signed-off-by: Daniel Martin <consume.noise@gmail.com>
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

parent b0379d7a

Documentation/input/multi-touch-protocol.txt

+1 −1

Original line number	Diff line number	Diff line
		@@ -361,7 +361,7 @@ For win8 devices with both T and C coordinates, the position mapping is
		ABS_MT_POSITION_X := T_X
		ABS_MT_POSITION_Y := T_Y
		ABS_MT_TOOL_X := C_X
		ABS_MT_TOOL_X := C_Y
		ABS_MT_TOOL_Y := C_Y

		Unfortunately, there is not enough information to specify both the touching
		ellipse and the tool ellipse, so one has to resort to approximations. One