* xfconf: add return values and expand test coverage
* fix pep8
* fix pylint
* fix returns yaml docs
* Add changelog fragemnt
* revert docts for `returned`
* Update changelogs/fragments/1419-xfconf-return-values.yaml
Co-authored-by: Felix Fontein <felix@fontein.de>
* Update plugins/modules/system/xfconf.py
Co-authored-by: Felix Fontein <felix@fontein.de>
* update return values to raw for scalar/lists
* another doc tweak: None -> none
* Break newline for pep8
* Fix merge mistake
* Back to list of strings
* fix yaml syntax
* Fall back to old way, deprecate returns, add ingores for errors
* add a note about dprecating facts
* Add depracation messages and fix docstring error
* remove deprecation of return values.
* Update plugins/modules/system/xfconf.py
Co-authored-by: Felix Fontein <felix@fontein.de>
* drop the deprecation message too
Co-authored-by: Felix Fontein <felix@fontein.de>
