Add cautionary-style to interface.

[lilypond.git] / lily / break-algorithm.cc

diff --git a/lily/break-algorithm.cc b/lily/break-algorithm.cc
index 320857f7b8e1bf4992cbc80c10c93a2dc4be8922..7dd25936c3c5a80f5d252851de39ab571d8db0a2 100644 (file)
--- a/lily/break-algorithm.cc
+++ b/lily/break-algorithm.cc
@@ -3,14 +3,14 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1996--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1996--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
 */
 
 #include "paper-column.hh"
 #include "break-algorithm.hh"
 #include "paper-def.hh"
 #include "debug.hh"
-#include "line-of-score.hh"
+#include "system.hh"
 #include "paper-score.hh"
 #include "paper-column.hh"
 #include "cpu-timer.hh"
@@ -56,13 +56,14 @@ Break_algorithm::find_breaks () const
 
 
 Simple_spacer*
-Break_algorithm::generate_spacing_problem (Link_array<Grob> curline, Interval line) const
+Break_algorithm::generate_spacing_problem (Link_array<Grob> const &curline,
+                                          Interval line) const
 {
   Simple_spacer * sp =  new Simple_spacer;
 
   /*
     this is hardcoded, but this shouldn't happen anyway.
-    used to be g et_var ("loose_column_distance");        
+    used to be get_var ("loose_column_distance");        
    */
   sp->default_space_f_ = 1.0;
 
@@ -72,7 +73,7 @@ Break_algorithm::generate_spacing_problem (Link_array<Grob> curline, Interval li
   /*
     sort out how interfacing this should work;
    */
-  if (line.empty_b())
+  if (line.empty_b ())
     {
      sp->line_len_f_ = -1;
     }
@@ -95,7 +96,7 @@ void
 Break_algorithm::set_pscore (Paper_score*s)
 {
   pscore_l_ = s;
-  linewidth_f_ = s->paper_l_->get_var("linewidth");
+  linewidth_f_ = s->paper_l_->get_var ("linewidth");
 }
 
 Array<Column_x_positions>