POP STATE ( NRS )
CALL SEQUENCE
void pxpop_st()
PHIGS STATE
(PHOP,*,PIPO,*)
EFFECT
This function pops the graphic context ( traversal state list ), the
same way as it occurs when traversal process returns from an EXECUTE STRUCTURE
element.
This function can only be accessed in NRS mode.
ERRORS
- 8
Ignoring function, function requires state (PHOP,*, PIPO, *)
SEE ALSO
Open pipe (ext), see pxopen_pipe
Close pipe (ext), see pxclose_pipe
Push state (ext), see pxpush_st