From 595818135c68757a7ac3111af5597c9dee5a0b23 Mon Sep 17 00:00:00 2001
From: fred <fred>
Date: Fri, 29 Nov 1996 00:43:19 +0000
Subject: [PATCH] lilypond-0.0.13

---
 hdr/scoreline.hh |  2 +-
 hdr/staffline.hh |  4 ++--
 src/pscore.cc    |  2 ++
 src/scoreline.cc |  8 ++++++++
 src/staffline.cc | 22 ++++++++++++++--------
 5 files changed, 27 insertions(+), 11 deletions(-)

diff --git a/hdr/scoreline.hh b/hdr/scoreline.hh
index 5ebb936b1e..e3997b5a36 100644
--- a/hdr/scoreline.hh
+++ b/hdr/scoreline.hh
@@ -20,7 +20,7 @@ Line_of_score {
     PScore * pscore_;	// needed to generate staffs
 
     /****************/
-    
+    void process() ;
     Line_of_score(svec<const PCol *> sv,  PScore *);
 
     String TeXstring() const;
diff --git a/hdr/staffline.hh b/hdr/staffline.hh
index 868198b013..12d30c3764 100644
--- a/hdr/staffline.hh
+++ b/hdr/staffline.hh
@@ -17,14 +17,14 @@
 struct Line_of_staff {
 
     Line_of_score  * line_of_score_;
-    const PStaff *pstaff_;
+    PStaff *pstaff_;
 
     /****************/
     
     String TeXstring() const;
     Line_of_staff(Line_of_score*, PStaff *);
     Interval height() const;
-
+    void process();
 };
 
 #endif
diff --git a/src/pscore.cc b/src/pscore.cc
index ba1113aa1a..c12f6ddce6 100644
--- a/src/pscore.cc
+++ b/src/pscore.cc
@@ -215,6 +215,8 @@ PScore::postprocess()
     for (PCursor<Item*> ic(its); ic.ok(); ic++){
 	ic->postprocess();
     }
+    for (PCursor<Line_of_score*> i(lines); i.ok(); i++)
+	i->process();
 }
 
 PCursor<PCol *>
diff --git a/src/scoreline.cc b/src/scoreline.cc
index 03d0c8482f..bd21c32bba 100644
--- a/src/scoreline.cc
+++ b/src/scoreline.cc
@@ -41,3 +41,11 @@ Line_of_score::Line_of_score(svec<const PCol *> sv,
     #sv# isn't really const!!
     */
 
+
+void
+Line_of_score::process()
+{
+    for (PCursor<Line_of_staff*> i(staffs); i.ok(); i++)
+	i->process();
+}
+	
diff --git a/src/staffline.cc b/src/staffline.cc
index f0f00f1a83..a51c669e1f 100644
--- a/src/staffline.cc
+++ b/src/staffline.cc
@@ -4,6 +4,7 @@
 #include "spanner.hh"
 #include "symbol.hh"
 #include "paper.hh"
+#include "molecule.hh"
 #include "pcol.hh"
 #include "pscore.hh"
 
@@ -24,10 +25,11 @@ Line_of_staff::TeXstring() const
     s+=make_vbox(height());
     // the staff itself: eg lines, accolades
     s += "\\hbox{";
-    {
-	Symbol sym = pstaff_->get_stafsym(line_of_score_->pscore_-> // ugh
-					  paper_->linewidth);
-	s+=sym.tex;
+    {				
+	((PStaff*)pstaff_)->
+	    brew_molecule(line_of_score_->pscore_->paper_->linewidth);
+
+	s+=pstaff_->stafsym->TeXstring();
 	PCursor<const PCol *> cc(line_of_score_->cols);
 	Real lastpos=cc->hpos;
 
@@ -82,9 +84,7 @@ Line_of_staff::height() const
 {
     Interval y;
     {
-	Symbol s = pstaff_->stafsym->eval(line_of_score_->pscore_->
-					  paper_->linewidth);
-	y = s.dim.y;
+	y = pstaff_->stafsym->extent().y;
     }
     PCursor<const PCol *> cc(line_of_score_->cols);
     
@@ -105,4 +105,10 @@ Line_of_staff::height() const
     return y;
 }
 
-
+void
+Line_of_staff::process()
+{
+    if (!pstaff_->stafsym)
+	pstaff_->brew_molecule(line_of_score_->pscore_->
+			       paper_->linewidth);
+}
-- 
2.39.5