/etc/xdg/k3btheme.knsrc is in k3b-data 17.12.3-0ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 | [KNewStuff3]
ProvidersUrl=http://download.kde.org/ocs/providers.xml
Categories=K3b Theme
TargetDir=k3b/pics
Uncompress=always
|