char *alert, /* PSX printer-alert value */
*alert_description; /* PSX printer-alert-description value */
time_t marker_time; /* Last time marker attributes were updated */
+ cups_array_t *filters, /* Filters for queue */
+ *pre_filters; /* Pre-filters for queue */
#ifdef __APPLE__
char *recoverable; /* com.apple.print.recoverable-message */