[Gambas-user] [Gambas Bug Tracker] Bug #861: browse project using wrong file manager(not default)

[bugtracker at ...3416...]

http://gambaswiki.org/bugtracker/edit?object=BUG.861&from=L21haW4-

Comment #1 by Benoît MINISINI:

The file manager is chosen by the xdg-open script that detects the current desktop to decide what to do.
How and where do you configure your default file manager?