2004-05-29 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ * lily/staff-symbol-engraver.cc (acknowledge_grob): remove item ->
+ staffsymbol dependency.
+
+ * lily/include/grob.hh (class Grob): live () -> is_live (). Small
+ cleanups.
+
* lily/book.cc (process): return Paper_book
(to_stencil): use Book::process().