Merge remote branch 'origin/master' into release/unstable

[lilypond.git] / lily / include / paper-book.hh

diff --git a/lily/include/paper-book.hh b/lily/include/paper-book.hh
index 42dc8c0065918bee7e44220200b54c2ff3d1d5a6..716ddd5b3da974c5659f8ed0a988acfe90f83f2b 100644 (file)
--- a/lily/include/paper-book.hh
+++ b/lily/include/paper-book.hh
@@ -27,10 +27,13 @@
     exports them to the output backend, either as systems or as
     completely formatted pages.  */
 
-class Paper_book
+class Paper_book : public Smob<Paper_book>
 {
-  DECLARE_SMOBS (Paper_book);
-
+public:
+  SCM mark_smob ();
+  static const char type_p_name_[];
+  virtual ~Paper_book ();
+private:
   SCM systems_;
   SCM pages_;
   SCM performances_;