Why is CUPS not returning my default printer?
Вопрос
I'm making the following call:
cupsGetDest(0,0,numDests,dests);
Where numDests
and dests
are set appropriately. null
is returned, even though I have a default printer set. Why is this?
Решение
Turns out I was running this as root instead of the desktop user, hence the problem.
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