Autoscroll playlist view when music is playing

[Paulml1982]

When you have a playlist with more songs then space on your screen the playlist gets a scrollbar. But when your songs are playing from the top of the playlist down to the bottom the playlist scrolls with 1 song a time at the end of your screen but not ahead. You can't see the next song in the playlist until you manually scroll down.

Would be nice if the playlist scrolls ahead with a few playlist entries when your current song is approching the end of the visible playlist. i am using audacious in my car so i cant easily manually scroll the playlist. :)