Category: <b>DESQview/TopView and Quarterdeck programs</b>
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<pre><b>INT 15 - TopView - SEND MESSAGE - "AT" - POSITION OBJECT CURSOR</b>

	AH = 12h
	BH = 11h
	BL = window for which to move cursor
	    00h window's handle is DWORD on top of stack
	    01h task's default window
	    0Ch (DV 2.26+) default window of task owning handle on top of stack
	    0Dh (DV 2.26+) default window of parent of current task
	STACK: DWORD column
	       DWORD row
Return: STACK popped
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