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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>
This commit is contained in:
Daniel Martin 2015-09-19 11:27:19 -07:00 committed by Dmitry Torokhov
parent b0379d7aa4
commit b1452723cf
1 changed files with 1 additions and 1 deletions
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2
Documentation/input/multi-touch-protocol.txt
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@ -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_X := T_X
ABS_MT_POSITION_Y := T_Y ABS_MT_POSITION_Y := T_Y
ABS_MT_TOOL_X := C_X 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 Unfortunately, there is not enough information to specify both the touching
ellipse and the tool ellipse, so one has to resort to approximations. One ellipse and the tool ellipse, so one has to resort to approximations. One