release: 1.3.93

[lilypond.git] / lily / include / request.hh

diff --git a/lily/include/request.hh b/lily/include/request.hh
index d525daa83ba3b9d36ca0793b43acb08ca45d3aa5..f1cd68f48301f949e49e364fe264b87f3617b159 100644 (file)
--- a/lily/include/request.hh
+++ b/lily/include/request.hh
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c)  1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c)  1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
 */
 
 #ifndef REQUEST_HH
@@ -26,12 +26,11 @@
  */
 class Request : public Music {
 public:
-  virtual ~Request(){}
   VIRTUAL_COPY_CONS(Music);
   bool equal_b (Request const*) const;
 protected:
   virtual bool do_equal_b (Request const*) const;
-  virtual void do_print() const;
+
 };
 
 
@@ -40,6 +39,9 @@ class Script_req : public virtual Request
 {
 public:
   Direction dir_;
+  void set_direction (Direction d ) { dir_ =  d; }
+  Direction get_direction () const { return dir_; }
+
   VIRTUAL_COPY_CONS(Music);
   Script_req ();
 };
@@ -58,7 +60,7 @@ public:
   Span_req();
 protected:
   virtual bool do_equal_b (Request const*) const;
-  virtual void do_print() const;
+
   VIRTUAL_COPY_CONS(Music);
 };