lxbrat

	LXBRAT(irate.i2.r)

	This routine sets the blink rate for the LX color graphics display
	window.  IRATE is the new blink cycle time expressed in units of 1/10
	second.  Blinking pixels will be visible for half of each blink cycle.
	After a call to LXRST the blink cycle time will have a default value of
	1.2 second.