[IPP] Potential errata/update for PWG Raster Format and/or IPP Everywhere specs

[IPP] Potential errata/update for PWG Raster Format and/or IPP Everywhere specs

Michael Sweet msweet at apple.com
Wed May 21 20:23:52 UTC 2014


Ira,

On May 21, 2014, at 3:23 PM, Ira McDonald <blueroofmusic at gmail.com> wrote:
> ...
> Although one could do tricks with Client submitting a Job on hold and 
> Printer sending "successful-ok-ignored-or-substituted-attributes" (so 
> that the client could tell that the override was partial and WHERE it 
> wasn't performed).

... and in cases where job hold/release is not supported, the xxx-actual attributes can be used to track things as well - I think Smith already says something about this in the 'guide.  Of course, that presumes that the IPP Printer has access to the values used by the PDL for a given job - probably more likely than being able to do PDL override from my experience, but still not 'guaranteed' (there's that word again...)

_________________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair

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