Destroys a pixmap port, thereby freeing any window system resources it used.
graphics-ports
destroy-pixmap-port pixmap-port
pixmap-port
A pixmap port.
The function destroy-pixmap-port destroys a pixmap-port, freeing any window system resources.
destroy-pixmap-port
CAPI User Guide and Reference Manual (Macintosh version) - 25 Feb 2015