As discussed in bug #209684, several people voiced desire for single-click rating of tracks in the playlist and Ralf agreed that it is possible and worth doing, if a little tricky. Rationale: It's completely natural that someone would want to rate a song _after_ listening to it, so single-click rating in the playlist is a definite UX improvement. Going to line-editing mode takes time and makes multiple ratings very cumbersome. The only alternatives currently are to make a conscious effort to rate things before the song ends or to restart it, which is an invasive waste of users' time. Reproducible: Always