Specifications

CHAPTER 4
Software Support
68 Control and Status Calls
rsDeactivateKB 4
You can use the rsDeactivateKB control routine to stop transmission of keyboard data
to the PC system and direct the keyboard data to the Mac OS.
The status code for this routine is rsDeactivateKB = 103.
Parameter block
—> indicates input to the driver
<— indicates output from the driver
rsBeginMouseTracking 4
You can use the rsbeginMouseTracking control routine to direct mouse movements
and button presses to the PC system. This routine also causes the driver to hide the
Macintosh cursor.
The status code for this routine is rsBeginMouseTracking = 201.
Parameter block
—> indicates input to the driver
<— indicates output from the driver
—> ioCompletion long Pointer to the completion routine.
<— ioResult word Device driver’s result code.
—> ioRefNum word Device driver’s reference number.
—> csCode word Equals rsDeactivateKB.
—> ioCompletion long Pointer to the completion routine.
<— ioResult word Device driver’s result code.
—> ioRefNum word Device driver’s reference number.
—> csCode word Equals rsBeginMouseTracking.