Small optimizations.

2 files changed, 10 insertions, 4 deletions

diff --git a/src/declarative/graphicsitems/qdeclarativeflickable_p_p.h b/src/declarative/graphicsitems/qdeclarativeflickable_p_p.h
index 1ff4f92..ad7a04d 100644
--- a/src/declarative/graphicsitems/qdeclarativeflickable_p_p.h
+++ b/src/declarative/graphicsitems/qdeclarativeflickable_p_p.h
@@ -134,8 +134,10 @@ public:
         Velocity(QDeclarativeFlickablePrivate *p)
             : parent(p) {}
         virtual void setValue(qreal v) {
-            QDeclarativeTimeLineValue::setValue(v);
-            parent->updateVelocity();
+            if (v != value()) {
+                QDeclarativeTimeLineValue::setValue(v);
+                parent->updateVelocity();
+            }
         }
         QDeclarativeFlickablePrivate *parent;
     };
diff --git a/src/declarative/graphicsitems/qdeclarativeitem.cpp b/src/declarative/graphicsitems/qdeclarativeitem.cpp
index c282808..f48c761 100644
--- a/src/declarative/graphicsitems/qdeclarativeitem.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeitem.cpp
@@ -1730,8 +1730,12 @@ void QDeclarativeItem::geometryChanged(const QRectF &newGeometry,
     if (d->_anchors)
         d->_anchors->d_func()->updateMe();
 
-    if (transformOrigin() != QDeclarativeItem::TopLeft)
-        setTransformOriginPoint(d->computeTransformOrigin());
+    if (transformOrigin() != QDeclarativeItem::TopLeft
+        && (newGeometry.width() != oldGeometry.width() || newGeometry.height() != oldGeometry.height())) {
+        QPointF origin = d->computeTransformOrigin();
+        if (transformOriginPoint() != origin)
+            setTransformOriginPoint(origin);
+    }
 
     if (newGeometry.x() != oldGeometry.x())
         emit xChanged();