pub fn user_special_dir(directory: UserDirectory) -> Option<PathBuf>Expand description
Returns the full path of a special directory using its logical id.
On UNIX this is done using the XDG special user directories.
For compatibility with existing practise, [UserDirectory::DirectoryDesktop][crate::UserDirectory::DirectoryDesktop]
falls back to $HOME/Desktop when XDG special user directories have
not been set up.
Depending on the platform, the user might be able to change the path of the special directory without requiring the session to restart; GLib will not reflect any change once the special directories are loaded.
§directory
the logical id of special directory
§Returns
the path to the specified special
directory, or None if the logical id was not found. The returned string is
owned by GLib and should not be modified or freed.