MouSetEventMask
From EDM2
Assigns a new event mask to the current mouse device driver.
Contents
Syntax
MouSetEventMask(EventMask, DeviceHandle)
Parameters
- EventMask (PULONG) - input
- Mouse device event mask pointer.
- The EventMask bit values are:
- 31-7 - Reserved. Set to 0.
- 6 - Report button 3 press/release events, without mouse motion.
- 5 - Report button 3 press/release events, with mouse motion.
- 4 - Report button 2 press/release events, without mouse motion.
- 3 - Report button 2 press/release events, with mouse motion.
- 2 - Report button 1 press/release events, without mouse motion.
- 1 - Report button 1 press/release events, with mouse motion.
- 0 - Mouse motion events with no button press/release events.
- DeviceHandle (HMOU) - input
- Reserved. Must be 0.
Return Code
- rc (APIRET) - returns
- MouSetEventMask returns one of the following values:
- 0 NO_ERROR
- 466 ERROR_MOU_DETACHED
- 501 ERROR_MOUSE_NO_CONSOLE
Remarks
Setting a bit in the event mask means that the associated event is reported on the mouse FIFO event queue.
At session initialization, the event mask is set to report all events.