INT 5F - HP 95LX/100LX/200LX GRAPHICS PRIMITIVES - SET REPLACEMENT RULE         
	AH = 0Ah
	AL = new replacement rule
	    00h force
	    01h AND
	    02h OR
	    03h XOR
	    ---100LX/200LX---
	    04h InvForce
	    05h InvAND
	    06h	InvOR
	    07h InvXOR
	    08h Txt
SeeAlso: AH=01h,AH=09h,AH=0Bh