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

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

diff --git a/lily/include/paper-outputter.hh b/lily/include/paper-outputter.hh
index b7dd8399bf20f89d5d8ee653b108a7ddd681292f..e99d21e37f3f50d295b20463d7278d2fe816e709 100644 (file)
--- a/lily/include/paper-outputter.hh
+++ b/lily/include/paper-outputter.hh
@@ -30,15 +30,16 @@
   Glue between the backend (grobs, systems, pages) and the output file.
   proxy for Scheme backends.
 */
-class Paper_outputter
+class Paper_outputter : public Smob<Paper_outputter>
 {
+public:
+  SCM mark_smob ();
+  virtual ~Paper_outputter ();
+private:
   SCM output_module_;
   string file_name_;
   SCM file_;
 
-public:
-  DECLARE_SMOBS (Paper_outputter);
-
 public:
   Paper_outputter (SCM port, const string &format);