noport(3g) — 4D1 2.0



     noport(3G)                                             noport(3G)



     NAME

          noport - specifies that a program does not require a

          graphics window


     SPECIFICATION

          C         noport()




          FORTRAN   subroutine noport


     DESCRIPTION

          noport specifies that a graphics program does not need

          screen space, and therefore does not need a graphics window.

          This is useful for programs that only read or write the

          color map.  Call noport at the beginning of a graphics

          program; then call winopen to do a graphics initialization.


          The system ignores noport if winopen is not called.


     SEE ALSO

          getport, winopen


          Using mex, Chapter 2, Programming with mex


     NOTE

          This routines is available only in immediate mode.





























     Page 1                                          (printed 8/20/87)
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