Category: DESQview/TopView and Quarterdeck programs

INT 15 - TopView - SEND MESSAGE - "SUBFROM" - RESET OBJECT BITS

	AH = 12h
	BH = 0Bh
	BL = object
	    00h handle is DWORD on top of stack
		pointer: reset control flags
		keyboard: reset control flags
	    04h clear control flags on KEYBOARD object (handle on top of stack)
	    05h clear control flags on task's default KEYBOARD object
	STACK:	DWORD	which bits to clear (see #00450,#00451)
Return: STACK popped
SeeAlso: AH=12h/BH=0Ah"OBJECT"