Doesn't see cups wireless printer unless --socket=cups is provided on the CLI

[andreaippo]

Chromium flatpak wouldn't "see" my Canon wifi printer.

I fixed it by taking the command and adding --socket=cups, from:

/usr/bin/flatpak run --branch=stable --arch=x86_64 --command=/app/bin/chromium --file-forwarding org.chromium.Chromium @@u %U @@

to:

/usr/bin/flatpak run --branch=stable --arch=x86_64 --command=/app/bin/chromium --socket=cups --file-forwarding org.chromium.Chromium @@u %U @@

I propose this becomes part of the default permissions.

Thanks

[wjt]

It is already part of the default permissions:

org.chromium.Chromium/org.chromium.Chromium.yaml

Line 16 in 6928131

- --socket=cups