diff options
Diffstat (limited to 'kernel/Documentation/input/multi-touch-protocol.txt')
| -rw-r--r-- | kernel/Documentation/input/multi-touch-protocol.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/Documentation/input/multi-touch-protocol.txt b/kernel/Documentation/input/multi-touch-protocol.txt index b85d000fa..c51f1146f 100644 --- a/kernel/Documentation/input/multi-touch-protocol.txt +++ b/kernel/Documentation/input/multi-touch-protocol.txt @@ -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 |