From 1bcaf4bfdd38f18ac7c375dd9319935ff3df56ac Mon Sep 17 00:00:00 2001
From: mfranz <mfranz>
Date: Mon, 20 Jun 2005 18:52:45 +0000
Subject: [PATCH] - don't store link to a disconnected *copy* of a subtree, but
 a link to   that subtree in the property tree itself - remove a binding from
 the property tree

---
 src/Input/input.cxx | 8 ++++++--
 src/Input/input.hxx | 2 +-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/Input/input.cxx b/src/Input/input.cxx
index 5bd2d0681..dd49874a6 100644
--- a/src/Input/input.cxx
+++ b/src/Input/input.cxx
@@ -93,6 +93,11 @@ FGBinding::FGBinding (const SGPropertyNode * node)
   read(node);
 }
 
+FGBinding::~FGBinding ()
+{
+  _arg->getParent()->removeChild(_arg->getName(), _arg->getIndex());
+}
+
 void
 FGBinding::read (const SGPropertyNode * node)
 {
@@ -107,9 +112,8 @@ FGBinding::read (const SGPropertyNode * node)
     return;
   }
 
-  _arg = new SGPropertyNode;
+  _arg = (SGPropertyNode *)node;
   _setting = 0;
-  copyProperties(node, _arg);  // FIXME: don't use whole node!!!
 }
 
 void
diff --git a/src/Input/input.hxx b/src/Input/input.hxx
index 5a41a57a4..72d0b0c97 100644
--- a/src/Input/input.hxx
+++ b/src/Input/input.hxx
@@ -95,7 +95,7 @@ public:
   /**
    * Destructor.
    */
-  virtual ~FGBinding () {}
+  virtual ~FGBinding ();
 
 
   /**
-- 
2.39.5