INQUIRE VIEW ATTRIBUTES

PXINQ_VIEW_ATTRS

CALLING SEQUENCE

pxinq_view_attrs (

Pint	ws_id	/*workstation identifier	*/
Pint	index	/*view index	*/
Pint	*error_ind	/*error indicator	*/
Pxview_attrs	*cur_attr	/*current view attributes	*/
Pxview_attrs	*req_attr	/*requested view attributes	*/

TYPES

typedef struct {
	Pint			plane_mask;	/* bitplane write mask	*/
	Pxoverlay	overlay;	/* overlay/underlay indicator	*/
	Pint			disp_dev;	/* display device index	*/
} Pxview_attrs ;

typedef enum {
	PXOVERLAY_NORMAL,	/* draw in normal image planes	*/
	PXOVERLAY_OVER,		/* draw in overlay planes	*/
	PXOVERLAY_UNDER		/* draw in underlay planes	*/
} Pxsupp_flag;

EFFECT

ERRORS

3

Ignoring function, function requires state WSOP.

54

Ignoring function, the specified workstation is not open.

SEE ALSO

Inquire non-destructive graphics facilities, see pxinq_non_dest_facs