NAME
  POINT Function

SYNOPSIS
  POINT {(n%) | (x%,y%)}
      o (n%)       Indicates the type of coordinate to return:
                   n%    Returns
                   --    ---------------------------------
                   0     The current viewport x coordinate
                   1     The current viewport y coordinate
                   2     The current window x coordinate
                   3     The current window y coordinate
      o (x%,y%)    The coordinates of the pixel that POINT checks for color.
                       If the coordinates are outside the current viewport,
                       POINT returns -1.

DESCRIPTION
  Returns the current graphics cursor coordinates or the color attribute of a
  specified pixel.

  Example:
      'This example requires a color graphics adapter.
      SCREEN 1
      LINE (0, 0)-(100, 100), 2
      LOCATE 14, 1
      FOR y% = 1 TO 10
          FOR x% = 1 TO 10
              PRINT POINT(x%, y%);
          NEXT x%
          PRINT
      NEXT y%

SEE ALSO
  COLOR PMAP SCREEN Statement VIEW WINDOW Color Attributes