X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fdirectional-element-interface.cc;h=b45012c3bec2507e35b11c0015d954d5c5625e49;hb=d393626a5a05ae79713f94714cd203dc8ba2dd14;hp=dec6d49ce3a52dde394cc5495dc21097d8a713d3;hpb=1753b1a73742a5b0893037116bb6f2febba277f3;p=lilypond.git

diff --git a/lily/directional-element-interface.cc b/lily/directional-element-interface.cc
index dec6d49ce3..b45012c3be 100644
--- a/lily/directional-element-interface.cc
+++ b/lily/directional-element-interface.cc
@@ -1,28 +1,19 @@
 /*   
-  directional-element.cc -- implement Directional_element
+  directional-element-interface.cc -- implement Directional_element
   
   source file of the GNU LilyPond music typesetter
   
-  (c) 1999--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1999--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   
  */
 
 #include "directional-element-interface.hh"
 
 
-
-
-bool
-Directional_element_interface::has_interface (Grob*me) 
-{
-  return is_direction (me->get_grob_property ("direction"));
-}
-
 Direction
-Directional_element_interface::get (Grob*me) 
+get_grob_direction (Grob*me) 
 {
-  // return dir_;
-  SCM d= me->get_grob_property ("direction");
+  SCM d= me->get_property ("direction");
   if (!is_direction (d))
     return CENTER;
       
@@ -30,13 +21,8 @@ Directional_element_interface::get (Grob*me)
 }
 
 void
-Directional_element_interface::set (Grob*me, Direction d) 
+set_grob_direction (Grob*me, Direction d) 
 {
-  SCM sd = gh_int2scm (d);
-
-  /*
-    Vain attempt to save some conses.
-   */
-  if (me->get_grob_property ("direction") != sd)
-    me->set_grob_property ("direction", sd);
+  SCM sd = scm_int2num (d);
+  me->set_property ("direction", sd);
 }