Run cups-pk-helper service under its own daemon user account. Fixes T7453.
- Maniphest Tasks
- T7453: Cannot cancel print jobs
- R577:24651563833a: Run cups-pk-helper service under its own daemon user account. Fixes T7453.
If no printer available, create a dummy one with lpadmin -p myprinter -E -v ipp://myprinter.local/ipp/print (per man lpadmin). WLOG, print something to myprinter. Open the "printers" part of gnome-control-center (Alt+F2 > Printers). Observe the button 1 job and click it. In the myprinter - Active Jobs window, find the submitted job and press the trash can to cancel the job. With this fix, it should successfully cancel. Previous behavior resulted in nothing happening.