release: 1.5.28

[lilypond.git] / lily / directional-element-interface.cc

diff --git a/lily/directional-element-interface.cc b/lily/directional-element-interface.cc
index ac2c40927d4c35f287465cb551339345b4094cd8..b65fe31582de7c95f5d0d0fa77f9f87c44f9e077 100644 (file)
--- a/lily/directional-element-interface.cc
+++ b/lily/directional-element-interface.cc
@@ -34,6 +34,9 @@ Directional_element_interface::set (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);
 }