GPHIGS C FUNCTIONS - INQUIRE DEFAULT DISPLAY UPDATE STATE

INQUIRE DEFAULT DISPLAY UPDATE STATE

PINQ_DEF_DISP_UPD_ST

CALL SEQUENCE

void pinq_def_disp_upd_st(

Pint	ws_type,	/* workstation type	*/
Pint 	*error_ind,	/* (out) error indicator	*/
Pdefer_mode	*def_mode,	/* (out) deferral mode	*/
Pmod_mode	*mod_mode	/* (out) modification mode	*/

TYPES

typedef enum {

PDEFER_ASAP,

PDEFER_BNIG,

PDEFER_BNIL,

PDEFER_ASTI ,

PDEFER_WAIT

} Pdefer_mode;

typedef enum {

PMODE_NIVE,

PMODE_UWOR,

PMODE_UQUM

} Pmod_mode;

PHIGS STATES

(PHOP, *, *, *).

EFFECT

Returns the system deferral state and the method to be used to modify the display. If the data is available, error indicator is returned as 0.

The data is read from the workstation description table of type ws_type.

ERRORS

2: Ignoring function, function requires state (PHOP, *,*,*)
52: Ignoring function, workstation type not recognized by the implementation
51: Ignoring function, this information is not yet available for this generic workstation type: open a workstation of this type and use the specific workstation type
59: Ignoring function, the specified workstation does not have output capability (i.e. the workstation category is neither OUTPUT, OUTIN, nor MO)
62: Ignoring function, this information is not available for this MO workstation type