From 145eaee720c2628b3e5f07859a4e53220da265b6 Mon Sep 17 00:00:00 2001
From: fred <fred>
Date: Sun, 24 Mar 2002 19:56:49 +0000
Subject: [PATCH] lilypond-0.1.52

---
 lily/p-col.cc | 42 +++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 41 insertions(+), 1 deletion(-)

diff --git a/lily/p-col.cc b/lily/p-col.cc
index 06fae0d37f..898c7357ab 100644
--- a/lily/p-col.cc
+++ b/lily/p-col.cc
@@ -10,6 +10,28 @@
 #include "p-score.hh"
 #include "debug.hh"
 
+void
+Paper_column::add_rod (Paper_column * p, Real d, Direction dir)
+{
+  assert( sign (p->rank_i ()  - rank_i ()) == dir);
+  for (int i=0; i < minimal_dists_arr_drul_[dir].size (); i++)
+    {
+      Column_rod &rod = minimal_dists_arr_drul_[dir][i];
+      if (rod.other_l_ == p)
+	{
+	  rod.distance_f_ = rod.distance_f_ >? d;
+	  return ;
+	}
+    }
+
+  Column_rod cr;
+  cr.distance_f_ = d;
+  cr.other_l_ = p;
+  cr.dir_ = dir;
+
+  minimal_dists_arr_drul_[dir].push (cr);
+      
+}
 
 int
 Paper_column::rank_i() const
@@ -44,10 +66,15 @@ Paper_column::do_print() const
     } 
   if (break_status_i_)
     {
-      DOUT <<'\n' << ((break_status_i_ == -1)? "prebreak" : "postbreak");
+      DOUT <<'\n' << ((break_status_i_ == LEFT) ? "prebreak" : "postbreak");
       DOUT << '\n';
     }
   // DOUT << "extent: " << width().str () << "\n";
+
+  for (int i=0; i < minimal_dists_arr_drul_[RIGHT].size (); i++)
+    {
+      minimal_dists_arr_drul_[RIGHT][i].print ();
+    }
 #endif 
 }
 
@@ -96,3 +123,16 @@ Paper_column::used_b() const
 
 IMPLEMENT_IS_TYPE_B1(Paper_column, Horizontal_group_item);
 
+Paper_column*
+Paper_column::column_l () const
+{
+  return (Paper_column*)this;
+}
+
+
+void
+Paper_column::preprocess ()
+{
+  minimal_dists_arr_drul_[LEFT].sort (Column_rod::compare);
+  minimal_dists_arr_drul_[RIGHT].sort (Column_rod::compare);  
+}
-- 
2.39.5