2.2.8.1.2.2.4 Fast-Path Extended Mouse Event (TS_FP_POINTERX_EVENT)
The TS_FP_POINTERX_EVENT structure is the fast-path variant of the TS_POINTERX_EVENT (section 2.2.8.1.1.3.1.1.4) structure. Support for the Extended Mouse Event is advertised in the Input Capability Set (section 2.2.7.1.6).
|
|
|
|
|
|
|
|
|
|
1 |
|
|
|
|
|
|
|
|
|
2 |
|
|
|
|
|
|
|
|
|
3 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
eventHeader |
pointerFlags |
xPos |
|||||||||||||||||||||||||||||
|
... |
yPos |
||||||||||||||||||||||||||||||
eventHeader (1 byte): An 8-bit, unsigned integer. The format of this field is the same as the eventHeader byte field, specified in section 2.2.8.1.2.2. The eventCode bitfield (3 bits in size) MUST be set to FASTPATH_INPUT_EVENT_MOUSEX (2). The eventFlags bitfield (5 bits in size) MUST be zeroed out.
pointerFlags (2 bytes): A 16-bit, unsigned integer. Contains flags that describe the pointer event. The possible flags are identical to those found in the pointerFlags field of the TS_POINTERX_EVENT structure.
xPos (2 bytes): A 16-bit, unsigned integer. The x-coordinate of the pointer.
yPos (2 bytes): A 16-bit, unsigned integer. The y-coordinate of the pointer.