Category: <b>video</b>
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<pre><b>INT 2F - ANSIPLUS v4.03+ - GET/SET ANSIPLUS INTERNAL VARIABLES</b>

	AX = 1AA3h
	BH = function
	    00h get current/default colors
		Return: CH = default colors
			CL = current colors
	    01h set current/default colors
		CH = default colors (00h = leave unchanged)
		CL = current colors
	    02h get current subscreen region
		Return: BH,BL = true screen rows,columns
			CH,CL = top left row,column of region
			DH,DL = bottom right row,column of region
	    03h set subscreen region
		CH,CL = top left row,column of region
		DH,DL = bottom right row,column of region
	    04h get driver features (bits 0-31)
		Return: DX:CX = current feature bits
	    05h set driver features (bits 0-31)
		DX:CX = feature bits
	    06h get driver features (bits 32-63)
		Return: DX:CX = current feature bits
	    07h set driver features (bits 32-63)
		DX:CX = feature bits
	    other: reserved for future use
SeeAlso: AX=1AA4h,AX=1AA5h
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