Bitfields for pointing device status |
| Bit | Description |
|---|---|
|
15 - 8 |
reserved (0) |
|
7 |
Y data overflowed |
|
6 |
X data overflowed |
|
5 |
Y data is negative |
|
4 |
X data is negative |
|
3 |
reserved (1) |
|
2 |
reserved (0) |
|
1 |
right button pressed |
|
0 |
left button pressed |