From de2e0fd708f57efea28f256cbad690ccbf3a8277 Mon Sep 17 00:00:00 2001
From: fred <fred>
Date: Tue, 26 Mar 2002 23:09:48 +0000
Subject: [PATCH] lilypond-1.3.37

---
 lily/side-position-interface.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lily/side-position-interface.cc b/lily/side-position-interface.cc
index 7f556f0836..c76b0a09b8 100644
--- a/lily/side-position-interface.cc
+++ b/lily/side-position-interface.cc
@@ -233,7 +233,8 @@ Side_position_interface::set_axis (Axis a)
   if (elt_l_->get_elt_property ("side-support") == SCM_UNDEFINED)
     elt_l_->set_elt_property ("side-support" ,SCM_EOL);
 
-  elt_l_->add_offset_callback (aligned_side, a);
+  if (!elt_l_->has_offset_callback_b (aligned_side, a))
+    elt_l_->add_offset_callback (aligned_side, a);
 }
 
 
-- 
2.39.5