[cups.development] How to display printer status on Mac
Michael R Sweet
msweet at apple.com
Wed May 21 07:50:10 PDT 2008
Quanjun Yu wrote:
>
>
> Hi CUPS dev team,
>
>
>
> I am trying to display a status message on my Mac.
>
>
>
> What can I do in my CUPS filter?
For general messages:
fprintf(stderr, "INFO: your status message here\n");
For error messages:
fprintf(stderr, "ERROR: your status message here\n");
For persistent state:
fprintf(stderr, "STATE: +state-reason-keyword\n"); // Set state
fprintf(stderr, "STATE: -state-reason-keyword\n"); // Clear state
Also see:
http://localhost:631/help/api-filter.html
--
______________________________________________________________________
Michael R Sweet Senior Printing System Engineer
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