* scripts/musicxml2ly.py (print_voice_definitions): new function

[lilypond.git] / lily / book.cc

diff --git a/lily/book.cc b/lily/book.cc
index f007e6263077f88a1e108856f4bc5c38eae98c64..e8d0252b2158da5347a26fbf09011f1970c02b67 100644 (file)
--- a/lily/book.cc
+++ b/lily/book.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1997--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #include "book.hh"
@@ -38,6 +38,12 @@ Book::Book ()
   smobify_self ();
 }
 
+Book* 
+Book::clone () const
+{
+  return new Book (*this);
+}
+
 Book::~Book ()
 {
 }
@@ -86,7 +92,7 @@ Book::process (Output_def *default_paper,
       if (score->error_found_)
        return 0;
 
-  Output_def *paper = paper_ ? default_paper : paper_;
+  Output_def *paper = paper_ ? paper_ : default_paper;
   if (!paper)
     return 0;
   
@@ -136,3 +142,4 @@ Book::process (Output_def *default_paper,
   scm_remember_upto_here_1 (scm_key);
   return paper_book;
 }
+