return printer list upon activation & subsrcibe to cups for updates #20
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TinyTrebuchet
commented
Feb 6, 2023
TinyTrebuchet
commented
- return printer list synchronously upon activation of the backend
- subscribe to cups notifications for any changes in printer list, as well as changes in printer states
- implement printer-state-changed signal
- automatically update frontends about new printers found / old printers lost / printer-state changed
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