Prevent dublicated "launch-file" code in thunar-application
thunar_application_process_files
, thunar_application_process_files_finish
and thunar_file_launch
to the same stuff which already is done in thunar-launcher.
Instead of duplicating the logic, thunar-launcher should be used for the job.
A difference is, that a screen
and a startup_id
can be passed to thunar_application_process_filenames
. Thunar launcher would need to get support for that.