TV2LX([ix.i2.r] [,iy.i2.r] [,islot.i2.r])

	This routine will copy the  contents of one of the console TV 
	windows to a color graphics window.  The optional arguments 
	IX, and IY specify the graphics' coordinates of the the first 
	character in the first line.  If IX or IY is not specified 
	the  page  will  be  centered  in the graphics window.  SLOT 
	specifies the TV window to be copied.   If SLOT is not specified, 
	the main  console color TV window will be copied.  The copy 
	preserves foreground colors, background colors, and special