Comment 11 for bug 615796

There are a couple of bugs related to header columns and sorting.

1) After shuffling, the #-column is not updated correctly. It shows old positions until Mixxx is restarted.
2) If the playlist is sorted by any other column, shuffling does nothing (I found solution for this: need to call m_pTrackTableView->sortByColumn(0, Qt::AscendingOrder) before shuffling)

Otherwise it feels pretty ok. It is possible to shuffle only unplayed tracks by giving the current track index as a parameter. Shuffling large playlists shouldn't be a problem either. ~1400 tracks took 2-3 seconds on my setup (Athlon XP 64 X2 5000+ / 8G ram).