Comment #11 on issue 2480 by [email protected]: hideNotes and unHideNotes should include also TabNoteHead
http://code.google.com/p/lilypond/issues/detail?id=2480
http://codereview.appspot.com/6105049I had to make the commits from scratch (in a nutshell, because of the way I'm used to work in the lilypond/translation branch)
