From f303375383ff405afbbe78ec2c951f2e24a121be Mon Sep 17 00:00:00 2001
From: Michael Brasser <michael.brasser@nokia.com>
Date: Wed, 12 May 2010 10:36:34 +1000
Subject: Apply signal handler changes immediately. Fix regression in
 bindinganimation visual test introduced in
 129940723d9145a4380f7e44c06cbaa88ee4053b.

---
 src/declarative/util/qdeclarativepropertychanges.cpp | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/src/declarative/util/qdeclarativepropertychanges.cpp b/src/declarative/util/qdeclarativepropertychanges.cpp
index 94780c4..a22c756 100644
--- a/src/declarative/util/qdeclarativepropertychanges.cpp
+++ b/src/declarative/util/qdeclarativepropertychanges.cpp
@@ -161,20 +161,15 @@ public:
     QDeclarativeExpression *rewindExpression;
     QDeclarativeGuard<QDeclarativeExpression> ownedExpression;
 
-    virtual bool changesBindings() { return true; }
-    virtual void clearBindings() {
-        ownedExpression = QDeclarativePropertyPrivate::setSignalExpression(property, 0);
-    }
-
     virtual void execute(Reason) {
-        QDeclarativePropertyPrivate::setSignalExpression(property, expression);
+        ownedExpression = QDeclarativePropertyPrivate::setSignalExpression(property, expression);
         if (ownedExpression == expression)
             ownedExpression = 0;
     }
 
     virtual bool isReversable() { return true; }
     virtual void reverse(Reason) {
-        QDeclarativePropertyPrivate::setSignalExpression(property, reverseExpression);
+        ownedExpression = QDeclarativePropertyPrivate::setSignalExpression(property, reverseExpression);
         if (ownedExpression == reverseExpression)
             ownedExpression = 0;
     }
@@ -198,7 +193,7 @@ public:
     }
 
     virtual void rewind() {
-        QDeclarativePropertyPrivate::setSignalExpression(property, rewindExpression);
+        ownedExpression = QDeclarativePropertyPrivate::setSignalExpression(property, rewindExpression);
         if (ownedExpression == rewindExpression)
             ownedExpression = 0;
     }
-- 
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