X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fpage-turn-page-breaking.cc;h=e239cc2f2854f3a5b416e554541f50e9813658d5;hb=5b4b0d6e9a197e8f9eb085b7c2ad78b8be3e5cfc;hp=782399542c0ab01b47ba53c5283c4d6b80e50f0b;hpb=f5bd2652cb823c213504742c48616f41c52ccc8a;p=lilypond.git

diff --git a/lily/page-turn-page-breaking.cc b/lily/page-turn-page-breaking.cc
index 782399542c..e239cc2f28 100644
--- a/lily/page-turn-page-breaking.cc
+++ b/lily/page-turn-page-breaking.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 2006--2007 Joe Neeman <joeneeman@gmail.com>
+  (c) 2006--2008 Joe Neeman <joeneeman@gmail.com>
 */
 
 #include "page-turn-page-breaking.hh"
@@ -61,7 +61,7 @@ Page_turn_page_breaking::put_systems_on_pages (vsize start,
      min_p_count has that evenness. (For example, if PAGE-NUMBER is even and
      min_p_count is even, we don't even consider the blank page option). */
 
-  Spacing_result result;
+  Page_spacing_result result;
   if (start == 0 && auto_first)
     {
       if (min_p_count % 2)
@@ -93,13 +93,13 @@ Page_turn_page_breaking::put_systems_on_pages (vsize start,
   return ret;
 }
 
-/* "final page" meaning the number of the final right-hand page,
-   which always has an odd page number */
+/* The number of pages taken up by a Break_node, including
+   the blank page if there is one */
 vsize
-Page_turn_page_breaking::final_page_num (Break_node const &b)
+Page_turn_page_breaking::total_page_count (Break_node const &b)
 {
   vsize end = b.first_page_number_ + b.page_count_;
-  return end - 1 + (end % 2);
+  return end - 1 + (end % 2) - b.first_page_number_;
 }
 
 extern bool debug_page_breaking_scoring;
@@ -160,7 +160,7 @@ Page_turn_page_breaking::calc_subproblem (vsize ending_breakpoint)
               if (isinf (cur.demerits_)
 		  || (cur.page_count_  + (p_num % 2) > 2
 		      && (!isinf (this_start_best.demerits_))
-		      && final_page_num (cur) > final_page_num (this_start_best)))
+		      && total_page_count (cur) > total_page_count (this_start_best)))
                 {
                   ok_page = false;
                   break;
@@ -206,8 +206,8 @@ Page_turn_page_breaking::solve ()
 {
   state_.clear ();
   message (_f ("Calculating page and line breaks (%d possible page breaks)...",
-               (int)breaks_.size () - 1) + " ");
-  for (vsize i = 0; i + 1 < breaks_.size (); i++)
+               (int) last_break_position ()));
+  for (vsize i = 0; i < last_break_position (); i++)
     {
       calc_subproblem (i);
       progress_indication (string ("[") + to_string (i + 1) + "]");