MoveTo procedure

  DECLARATION:  MoveTo(x,y : Integer);

      PURPOSE:  Moves the current pointer (CP) to (x,y)

         UNIT:  Graph

      REMARKS:  The CP is similar to the cursor in text mode; the difference
                is that the CP is not visible.  The following procedures
                move the CP:

                    ClearDevice        LineRel         OutText
                    ClearViewPort      Lineto          SetGraphMode
                    GraphDefaults      MoveRel         SetViewPort
                    InitGraph          MoveTo

                If a viewport is active, CP will be viewport relative.  The
                x and y values will be added to the x1 and y1 values of the
                relative viewport.  CP will never be clipped at the viewport
                boundaries.

 RESTRICTIONS:  Must first be in graphics mode.