Add somewhat better documentation for SetQdirFromPath which is actually a
painful functionality. Fixes a couple of corner cases like where the given
path contains no separator characters.
Signed-off-by: O.Sezer <sezero@users.sourceforge.net>
Edited-by: Tyrann <tyrann@disenchant.net>
Signed-off-by: Tyrann <tyrann@disenchant.net>