playlist tooltips

[Gary Steinert]

> No, it should be an overlay, not resizing of the items in the
> playlist. So more like painting beyond the row's standard rect.
Another idea may be to display the information when a user selects the track 
in the playlist. This way, the inline "tooltip" will not obscure any other 
information and will not cause everything to jump around when the mouse is 
moved over the playlist.

Gary Steinert