Category: <b>DESQview/TopView and Quarterdeck programs</b>
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<pre><b>INT 15 - TopView - "LOCATE" - FIND WINDOW AT A GIVEN SCREEN LOCATION</b>

	AX = 1018h
	BH = column
	BL = row
	ES = segment of object handle for window below which to search
	    0000h = start search with topmost window
Return: ES = segment of object handle for window which is visible at the
	       indicated position, or covered by indicated window
	    0000h if no window
SeeAlso: AX=1023h,AX=1024h
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