From: Han-Wen Nienhuys <hanwen@xs4all.nl>
Date: Sun, 17 Dec 2006 18:34:02 +0000 (+0100)
Subject: take the left most head as bound for the TieColumn. Fixes #166.
X-Git-Tag: release/2.11.3-1~16
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=5eb3858abc958263032f2395e6d4c483e4bb51af;p=lilypond.git

take the left most head as bound for the TieColumn. Fixes #166.
---

diff --git a/lily/tie-column.cc b/lily/tie-column.cc
index 85529ef1d5..dd54530e81 100644
--- a/lily/tie-column.cc
+++ b/lily/tie-column.cc
@@ -25,18 +25,22 @@
 using namespace std;
 
 void
-Tie_column::add_tie (Grob *me, Grob *tie)
+Tie_column::add_tie (Grob *tc, Grob *tie)
 {
+  Spanner *me = dynamic_cast<Spanner *> (tc);
+  
   if (tie->get_parent (Y_AXIS)
       && Tie_column::has_interface (tie->get_parent (Y_AXIS)))
     return;
 
-  if (!Pointer_group_interface::count (me, ly_symbol2scm ("ties")))
+  if (!me->get_bound (LEFT)
+      || (Paper_column::get_rank (me->get_bound (LEFT)->get_column ())
+	  > Paper_column::get_rank (dynamic_cast<Spanner*> (tie)->get_bound (LEFT)->get_column ())))
     {
-      dynamic_cast<Spanner *> (me)->set_bound (LEFT, Tie::head (tie, LEFT));
-      dynamic_cast<Spanner *> (me)->set_bound (RIGHT, Tie::head (tie, RIGHT));
+	me->set_bound (LEFT, Tie::head (tie, LEFT));
+	me->set_bound (RIGHT, Tie::head (tie, RIGHT));
     }
-
+      
   tie->set_parent (me, Y_AXIS);
   Pointer_group_interface::add_grob (me, ly_symbol2scm ("ties"), tie);
 }