Restore some code that was removed in commit a7c3c0ab5

[lilypond.git] / lily / paper-book.cc

diff --git a/lily/paper-book.cc b/lily/paper-book.cc
index e53e2564a55f3657e197a0941fa72e8a5c0339dd..195e978f65a1581e84d1f4913e6d45c104ae76d2 100644 (file)
--- a/lily/paper-book.cc
+++ b/lily/paper-book.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 2004--2006 Jan Nieuwenhuizen <janneke@gnu.org>
+  (c) 2004--2007 Jan Nieuwenhuizen <janneke@gnu.org>
 */
 
 #include "paper-book.hh"
@@ -16,6 +16,7 @@
 #include "paper-system.hh"
 #include "text-interface.hh"
 #include "warn.hh"
+#include "program-option.hh"
 
 #include "ly-smobs.icc"
 
@@ -106,7 +107,7 @@ Paper_book::output (SCM output_channel)
   if (ly_is_module (header_))
     scopes = scm_cons (header_, scopes);
 
-  string mod_nm = "scm framework-" + output_backend_global;
+  string mod_nm = "scm framework-" + get_output_backend_name ();
 
   SCM mod = scm_c_resolve_module (mod_nm.c_str ());
   if (make_print)
@@ -153,7 +154,7 @@ Paper_book::classic_output (SCM output)
   if (ly_is_module (header_0_))
     scopes = scm_cons (header_0_, scopes);
 
-  string format = output_backend_global;
+  string format = get_output_backend_name ();
   string mod_nm = "scm framework-" + format;
 
   SCM mod = scm_c_resolve_module (mod_nm.c_str ());
@@ -227,7 +228,7 @@ Paper_book::score_title (SCM header)
 /* read the breakbefore property of a score block and set up the preceding
    system-spec to honour it. That is, SYM should be the system spec that
    immediately precedes the score (from which HEADER is taken)
-   in the get_system_specs() list */
+   in the get_system_specs () list */
 void
 set_system_penalty (SCM sys, SCM header)
 {
@@ -273,7 +274,7 @@ Paper_book::get_score_title (SCM header)
       Prob *ps = make_paper_system (props);
       paper_system_set_stencil (ps, title);
 
-      return ps->self_scm();
+      return ps->self_scm ();
     }
 
   return SCM_BOOL_F;