PostScript
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Table 4-22: Status Message Keys and Value Descriptions
Key Value Description
job The name of the print job, as stored in the JobName entry in statusdict. This
field is omitted if the current print job has no defined JobName.
status Printer activity at the time the message is sent:
Idle No job in progress
Busy Executing a PostScript emulation program and/or printing
pages
Waiting I/O wait in mid-job
Initializing During startup
Not ready Printer menus display or
Not Ready displays.
source Source of the job the server is executing:
Serial
Parallel
Network
USB
LocalTalk
Infrared
Internal
This field is omitted if the server is idle.