NAME

noport − specifies that a program does not require a graphics window

SPECIFICATION

C
noport()

FORTRAN
subroutine noport

Pascal
procedure 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 getport or 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 routine is available only in immediate mode. 

Version 3.6  —  December 20, 1987