Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-qml into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/qt-qml: (21 commits)
  Improve border image documentation.
  Update border image examples.
  Doc - micro fix.
  Fix QML default property HTML generation... again.
  Alpha needs to be part of rectangle cache key.
  Bunch of doc fixes.
  Doc: overview for Image
  Code cleanup
  Remove unused variable
  Don't test snippets with C++ components
  Don't unnecessarily regenerate property cache
  Share Rectangle pixmap caches between items.
  Move snippets to correct location
  Make compile
  Benchmark
  Small cleanups
  Fix snap at view boundaries with overshoot on.
  Doc fixes
  Emit hoverChanged appropriately when Item visibility changes.
  Delete canvas after use in positioner unit tests
  ...

65 files changed, 1100 insertions, 551 deletions

diff --git a/doc/src/declarative/integrating.qdoc b/doc/src/declarative/integrating.qdoc
index 0051f09..1c07f8e 100644
--- a/doc/src/declarative/integrating.qdoc
+++ b/doc/src/declarative/integrating.qdoc
@@ -118,34 +118,34 @@ Here is an example. Suppose you have two classes, \c RedSquare and \c BlueCircle
 that both inherit from QGraphicsWidget:
 
 \c [graphicswidgets/redsquare.h]
-\snippet doc/src/declarative/snippets/integrating/graphicswidgets/redsquare.h 0
+\snippet doc/src/snippets/declarative/graphicswidgets/redsquare.h 0
 
 \c [graphicswidgets/bluecircle.h]
-\snippet doc/src/declarative/snippets/integrating/graphicswidgets/bluecircle.h 0
+\snippet doc/src/snippets/declarative/graphicswidgets/bluecircle.h 0
 
 Then, create a plugin by subclassing QDeclarativeExtensionPlugin, and register the
 types by calling qmlRegisterType(). Also export the plugin with Q_EXPORT_PLUGIN2.
 
 \c [graphicswidgets/shapesplugin.cpp]
-\snippet doc/src/declarative/snippets/integrating/graphicswidgets/shapesplugin.cpp 0
+\snippet doc/src/snippets/declarative/graphicswidgets/shapesplugin.cpp 0
 
 Now write a project file that creates the plugin:
 
 \c [graphicswidgets/graphicswidgets.pro]
-\quotefile doc/src/declarative/snippets/integrating/graphicswidgets/graphicswidgets.pro
+\quotefile doc/src/snippets/declarative/graphicswidgets/graphicswidgets.pro
 
 And add a \c qmldir file that includes the \c graphicswidgets plugin from the \c lib
 subdirectory (as defined in the project file):
 
 \c [graphicswidgets/qmldir]
-\quotefile doc/src/declarative/snippets/integrating/graphicswidgets/qmldir
+\quotefile doc/src/snippets/declarative/graphicswidgets/qmldir
 
 Now, we can write a QML file that uses the \c RedSquare and \c BlueCircle widgets.
 (As an example, we can also create \c QGraphicsWidget items if we import the \c Qt.widgets
 module.)
 
 \c [main.qml]
-\quotefile doc/src/declarative/snippets/integrating/graphicswidgets/main.qml
+\quotefile doc/src/snippets/declarative/graphicswidgets/main.qml
 
 Here is a screenshot of the result:
 
diff --git a/doc/src/declarative/qtbinding.qdoc b/doc/src/declarative/qtbinding.qdoc
index d024ff2..7d696d7 100644
--- a/doc/src/declarative/qtbinding.qdoc
+++ b/doc/src/declarative/qtbinding.qdoc
@@ -97,17 +97,17 @@ The following example shows how to expose a background color to a QML file throu
 \row
 \o
 \c {// main.cpp}
-\snippet doc/src/declarative/snippets/qtbinding/contextproperties/main.cpp 0
+\snippet doc/src/snippets/declarative/qtbinding/contextproperties/main.cpp 0
 
 \o
 \c {// main.qml}
-\snippet doc/src/declarative/snippets/qtbinding/contextproperties/main.qml 0
+\snippet doc/src/snippets/declarative/qtbinding/contextproperties/main.qml 0
 
 \endtable
 
 Or, if you want \c main.cpp to create the component without showing it in a QDeclarativeView, you could create an instance of QDeclarativeContext using QDeclarativeEngine::rootContext() instead:
 
-\snippet doc/src/declarative/snippets/qtbinding/contextproperties/main.cpp 1
+\snippet doc/src/snippets/declarative/qtbinding/contextproperties/main.cpp 1
 
 Context properties work just like normal properties in QML bindings - if the \c backgroundColor
 context property in this example was changed to red, the component object instances would
@@ -135,15 +135,15 @@ allow QML to set values.
 The following example creates a \c CustomPalette object, and sets it as the \c palette context
 property.
 
-\snippet doc/src/declarative/snippets/qtbinding/custompalette/custompalette.h 0
+\snippet doc/src/snippets/declarative/qtbinding/custompalette/custompalette.h 0
 
-\snippet doc/src/declarative/snippets/qtbinding/custompalette/main.cpp 0
+\snippet doc/src/snippets/declarative/qtbinding/custompalette/main.cpp 0
 
 The QML that follows references the palette object, and its properties, to set the appropriate
 background and text colors.  When the window is clicked, the palette's text color is changed, and
 the window text will update accordingly.
 
-\snippet doc/src/declarative/snippets/qtbinding/custompalette/main.qml 0
+\snippet doc/src/snippets/declarative/qtbinding/custompalette/main.qml 0
 
 To detect when a C++ property value - in this case the \c CustomPalette's \c text property - 
 changes, the property must have a corresponding NOTIFY signal.  The NOTIFY signal specifies a signal
@@ -185,12 +185,12 @@ This example toggles the "Stopwatch" object on/off when the MouseArea is clicked
 \row
 \o
 \c {// main.cpp}
-\snippet doc/src/declarative/snippets/qtbinding/stopwatch/stopwatch.h 0
-\snippet doc/src/declarative/snippets/qtbinding/stopwatch/main.cpp 0
+\snippet doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.h 0
+\snippet doc/src/snippets/declarative/qtbinding/stopwatch/main.cpp 0
 
 \o
 \c {// main.qml}
-\snippet doc/src/declarative/snippets/qtbinding/stopwatch/main.qml 0
+\snippet doc/src/snippets/declarative/qtbinding/stopwatch/main.qml 0
 
 \endtable
 
@@ -258,16 +258,16 @@ QML content can be loaded from \l {The Qt Resource System} using the \e qrc: URL
 For example:
 
 \c [project/example.qrc]
-\quotefile doc/src/declarative/snippets/qtbinding/resources/example.qrc 
+\quotefile doc/src/snippets/declarative/qtbinding/resources/example.qrc 
 
 \c [project/project.pro]
-\quotefile doc/src/declarative/snippets/qtbinding/resources/resources.pro 
+\quotefile doc/src/snippets/declarative/qtbinding/resources/resources.pro 
 
 \c [project/main.cpp]
-\snippet doc/src/declarative/snippets/qtbinding/resources/main.cpp 0
+\snippet doc/src/snippets/declarative/qtbinding/resources/main.cpp 0
 
 \c [project/main.qml]
-\snippet doc/src/declarative/snippets/qtbinding/resources/main.qml 0
+\snippet doc/src/snippets/declarative/qtbinding/resources/main.qml 0
 
 */
 
diff --git a/doc/src/declarative/snippets/integrating/graphicswidgets/bluecircle.h b/doc/src/snippets/declarative/graphicswidgets/bluecircle.h
index 73d66b7..73d66b7 100644
--- a/doc/src/declarative/snippets/integrating/graphicswidgets/bluecircle.h
+++ b/doc/src/snippets/declarative/graphicswidgets/bluecircle.h
diff --git a/doc/src/declarative/snippets/integrating/graphicswidgets/graphicswidgets.pro b/doc/src/snippets/declarative/graphicswidgets/graphicswidgets.pro
index 21c8a37..21c8a37 100644
--- a/doc/src/declarative/snippets/integrating/graphicswidgets/graphicswidgets.pro
+++ b/doc/src/snippets/declarative/graphicswidgets/graphicswidgets.pro
diff --git a/doc/src/declarative/snippets/integrating/graphicswidgets/main.qml b/doc/src/snippets/declarative/graphicswidgets/main.qml
index ffcf79d..ffcf79d 100644
--- a/doc/src/declarative/snippets/integrating/graphicswidgets/main.qml
+++ b/doc/src/snippets/declarative/graphicswidgets/main.qml
diff --git a/doc/src/declarative/snippets/integrating/graphicswidgets/qmldir b/doc/src/snippets/declarative/graphicswidgets/qmldir
index f94dad2..f94dad2 100644
--- a/doc/src/declarative/snippets/integrating/graphicswidgets/qmldir
+++ b/doc/src/snippets/declarative/graphicswidgets/qmldir
diff --git a/doc/src/declarative/snippets/integrating/graphicswidgets/redsquare.h b/doc/src/snippets/declarative/graphicswidgets/redsquare.h
index 3050662..3050662 100644
--- a/doc/src/declarative/snippets/integrating/graphicswidgets/redsquare.h
+++ b/doc/src/snippets/declarative/graphicswidgets/redsquare.h
diff --git a/doc/src/declarative/snippets/integrating/graphicswidgets/shapesplugin.cpp b/doc/src/snippets/declarative/graphicswidgets/shapesplugin.cpp
index 4c18ef3..4c18ef3 100644
--- a/doc/src/declarative/snippets/integrating/graphicswidgets/shapesplugin.cpp
+++ b/doc/src/snippets/declarative/graphicswidgets/shapesplugin.cpp
diff --git a/doc/src/snippets/declarative/mouseregion.qml b/doc/src/snippets/declarative/mouseregion.qml
index a464069..683770b 100644
--- a/doc/src/snippets/declarative/mouseregion.qml
+++ b/doc/src/snippets/declarative/mouseregion.qml
@@ -3,13 +3,21 @@ import Qt 4.7
 Rectangle { width: 200; height: 100
 Row {
 //! [0]
-Rectangle { width: 100; height: 100; color: "green"
-    MouseArea { anchors.fill: parent; onClicked: { parent.color = 'red' } }
+Rectangle { 
+    width: 100; height: 100
+    color: "green"
+
+    MouseArea { 
+        anchors.fill: parent
+        onClicked: { parent.color = 'red' }
+    }
 }
 //! [0]
 //! [1]
 Rectangle {
-    width: 100; height: 100; color: "green"
+    width: 100; height: 100
+    color: "green"
+
     MouseArea {
         anchors.fill: parent
         acceptedButtons: Qt.LeftButton | Qt.RightButton
diff --git a/doc/src/declarative/snippets/qtbinding/contextproperties/contextproperties.pro b/doc/src/snippets/declarative/qtbinding/contextproperties/contextproperties.pro
index 68eeaf2..68eeaf2 100644
--- a/doc/src/declarative/snippets/qtbinding/contextproperties/contextproperties.pro
+++ b/doc/src/snippets/declarative/qtbinding/contextproperties/contextproperties.pro
diff --git a/doc/src/declarative/snippets/qtbinding/contextproperties/main.cpp b/doc/src/snippets/declarative/qtbinding/contextproperties/main.cpp
index 4073a6c..4073a6c 100644
--- a/doc/src/declarative/snippets/qtbinding/contextproperties/main.cpp
+++ b/doc/src/snippets/declarative/qtbinding/contextproperties/main.cpp
diff --git a/doc/src/declarative/snippets/qtbinding/contextproperties/main.qml b/doc/src/snippets/declarative/qtbinding/contextproperties/main.qml
index 1053f73..1053f73 100644
--- a/doc/src/declarative/snippets/qtbinding/contextproperties/main.qml
+++ b/doc/src/snippets/declarative/qtbinding/contextproperties/main.qml
diff --git a/doc/src/declarative/snippets/qtbinding/custompalette/custompalette.h b/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.h
index d0d253a..d0d253a 100644
--- a/doc/src/declarative/snippets/qtbinding/custompalette/custompalette.h
+++ b/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.h
diff --git a/doc/src/declarative/snippets/qtbinding/custompalette/custompalette.pro b/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.pro
index e6af0d0..e6af0d0 100644
--- a/doc/src/declarative/snippets/qtbinding/custompalette/custompalette.pro
+++ b/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.pro
diff --git a/doc/src/declarative/snippets/qtbinding/custompalette/main.cpp b/doc/src/snippets/declarative/qtbinding/custompalette/main.cpp
index dc651f6..dc651f6 100644
--- a/doc/src/declarative/snippets/qtbinding/custompalette/main.cpp
+++ b/doc/src/snippets/declarative/qtbinding/custompalette/main.cpp
diff --git a/doc/src/declarative/snippets/qtbinding/custompalette/main.qml b/doc/src/snippets/declarative/qtbinding/custompalette/main.qml
index f1a3b4f..f1a3b4f 100644
--- a/doc/src/declarative/snippets/qtbinding/custompalette/main.qml
+++ b/doc/src/snippets/declarative/qtbinding/custompalette/main.qml
diff --git a/doc/src/declarative/snippets/qtbinding/resources/example.qrc b/doc/src/snippets/declarative/qtbinding/resources/example.qrc
index 5e49415..5e49415 100644
--- a/doc/src/declarative/snippets/qtbinding/resources/example.qrc
+++ b/doc/src/snippets/declarative/qtbinding/resources/example.qrc
diff --git a/doc/src/declarative/snippets/qtbinding/resources/images/background.png b/doc/src/snippets/declarative/qtbinding/resources/images/background.png
index e69de29..e69de29 100644
--- a/doc/src/declarative/snippets/qtbinding/resources/images/background.png
+++ b/doc/src/snippets/declarative/qtbinding/resources/images/background.png
diff --git a/doc/src/declarative/snippets/qtbinding/resources/main.cpp b/doc/src/snippets/declarative/qtbinding/resources/main.cpp
index 5459b9e..5459b9e 100644
--- a/doc/src/declarative/snippets/qtbinding/resources/main.cpp
+++ b/doc/src/snippets/declarative/qtbinding/resources/main.cpp
diff --git a/doc/src/declarative/snippets/qtbinding/resources/main.qml b/doc/src/snippets/declarative/qtbinding/resources/main.qml
index dfe923f..dfe923f 100644
--- a/doc/src/declarative/snippets/qtbinding/resources/main.qml
+++ b/doc/src/snippets/declarative/qtbinding/resources/main.qml
diff --git a/doc/src/declarative/snippets/qtbinding/resources/resources.pro b/doc/src/snippets/declarative/qtbinding/resources/resources.pro
index cc01ee1..cc01ee1 100644
--- a/doc/src/declarative/snippets/qtbinding/resources/resources.pro
+++ b/doc/src/snippets/declarative/qtbinding/resources/resources.pro
diff --git a/doc/src/declarative/snippets/qtbinding/stopwatch/main.cpp b/doc/src/snippets/declarative/qtbinding/stopwatch/main.cpp
index 537a288..537a288 100644
--- a/doc/src/declarative/snippets/qtbinding/stopwatch/main.cpp
+++ b/doc/src/snippets/declarative/qtbinding/stopwatch/main.cpp
diff --git a/doc/src/declarative/snippets/qtbinding/stopwatch/main.qml b/doc/src/snippets/declarative/qtbinding/stopwatch/main.qml
index 2efa542..2efa542 100644
--- a/doc/src/declarative/snippets/qtbinding/stopwatch/main.qml
+++ b/doc/src/snippets/declarative/qtbinding/stopwatch/main.qml
diff --git a/doc/src/declarative/snippets/qtbinding/stopwatch/stopwatch.cpp b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.cpp
index 4954a5f..4954a5f 100644
--- a/doc/src/declarative/snippets/qtbinding/stopwatch/stopwatch.cpp
+++ b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.cpp
diff --git a/doc/src/declarative/snippets/qtbinding/stopwatch/stopwatch.h b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.h
index 8d17121..8d17121 100644
--- a/doc/src/declarative/snippets/qtbinding/stopwatch/stopwatch.h
+++ b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.h
diff --git a/doc/src/declarative/snippets/qtbinding/stopwatch/stopwatch.pro b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.pro
index d803e6a..d803e6a 100644
--- a/doc/src/declarative/snippets/qtbinding/stopwatch/stopwatch.pro
+++ b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.pro
diff --git a/examples/declarative/border-image/animated.qml b/examples/declarative/border-image/animated.qml
deleted file mode 100644
index c3ff9ef..0000000
--- a/examples/declarative/border-image/animated.qml
+++ /dev/null
@@ -1,54 +0,0 @@
-import Qt 4.7
-import "content"
-
-Rectangle {
-    id: page
-    width: 1030; height: 540
-
-    MyBorderImage {
-        x: 20; y: 20; minWidth: 120; maxWidth: 240
-        minHeight: 120; maxHeight: 240
-        source: "content/colors.png"; margin: 30
-    }
-    MyBorderImage {
-        x: 270; y: 20; minWidth: 120; maxWidth: 240
-        minHeight: 120; maxHeight: 240
-        source: "content/colors.png"; margin: 30
-        horizontalMode: BorderImage.Repeat; verticalMode: BorderImage.Repeat
-    }
-    MyBorderImage {
-        x: 520; y: 20; minWidth: 120; maxWidth: 240
-        minHeight: 120; maxHeight: 240
-        source: "content/colors.png"; margin: 30
-        horizontalMode: BorderImage.Stretch; verticalMode: BorderImage.Repeat
-    }
-    MyBorderImage {
-        x: 770; y: 20; minWidth: 120; maxWidth: 240
-        minHeight: 120; maxHeight: 240
-        source: "content/colors.png"; margin: 30
-        horizontalMode: BorderImage.Round; verticalMode: BorderImage.Round
-    }
-    MyBorderImage {
-        x: 20; y: 280; minWidth: 60; maxWidth: 200
-        minHeight: 40; maxHeight: 200
-        source: "content/bw.png"; margin: 10
-    }
-    MyBorderImage {
-        x: 270; y: 280; minWidth: 60; maxWidth: 200
-        minHeight: 40; maxHeight: 200
-        source: "content/bw.png"; margin: 10
-        horizontalMode: BorderImage.Repeat; verticalMode: BorderImage.Repeat
-    }
-    MyBorderImage {
-        x: 520; y: 280; minWidth: 60; maxWidth: 200
-        minHeight: 40; maxHeight: 200
-        source: "content/bw.png"; margin: 10
-        horizontalMode: BorderImage.Stretch; verticalMode: BorderImage.Repeat
-    }
-    MyBorderImage {
-        x: 770; y: 280; minWidth: 60; maxWidth: 200
-        minHeight: 40; maxHeight: 200
-        source: "content/bw.png"; margin: 10
-        horizontalMode: BorderImage.Round; verticalMode: BorderImage.Round
-    }
-}
diff --git a/examples/declarative/border-image/border-image.qml b/examples/declarative/border-image/border-image.qml
new file mode 100644
index 0000000..c334cea
--- /dev/null
+++ b/examples/declarative/border-image/border-image.qml
@@ -0,0 +1,57 @@
+import Qt 4.7
+import "content"
+
+Rectangle {
+    id: page
+    width: 1030; height: 540
+
+    Grid {
+        anchors.centerIn: parent; spacing: 20
+
+        MyBorderImage {
+            minWidth: 120; maxWidth: 240; minHeight: 120; maxHeight: 240
+            source: "content/colors.png"; margin: 30
+        }
+
+        MyBorderImage {
+            minWidth: 120; maxWidth: 240; minHeight: 120; maxHeight: 240
+            source: "content/colors.png"; margin: 30
+            horizontalMode: BorderImage.Repeat; verticalMode: BorderImage.Repeat
+        }
+
+        MyBorderImage {
+            minWidth: 120; maxWidth: 240; minHeight: 120; maxHeight: 240
+            source: "content/colors.png"; margin: 30
+            horizontalMode: BorderImage.Stretch; verticalMode: BorderImage.Repeat
+        }
+
+        MyBorderImage {
+            minWidth: 120; maxWidth: 240; minHeight: 120; maxHeight: 240
+            source: "content/colors.png"; margin: 30
+            horizontalMode: BorderImage.Round; verticalMode: BorderImage.Round
+        }
+
+        MyBorderImage {
+            minWidth: 60; maxWidth: 200; minHeight: 40; maxHeight: 200
+            source: "content/bw.png"; margin: 10
+        }
+
+        MyBorderImage {
+            minWidth: 60; maxWidth: 200; minHeight: 40; maxHeight: 200
+            source: "content/bw.png"; margin: 10
+            horizontalMode: BorderImage.Repeat; verticalMode: BorderImage.Repeat
+        }
+
+        MyBorderImage {
+            minWidth: 60; maxWidth: 200; minHeight: 40; maxHeight: 200
+            source: "content/bw.png"; margin: 10
+            horizontalMode: BorderImage.Stretch; verticalMode: BorderImage.Repeat
+        }
+
+        MyBorderImage {
+            minWidth: 60; maxWidth: 200; minHeight: 40; maxHeight: 200
+            source: "content/bw.png"; margin: 10
+            horizontalMode: BorderImage.Round; verticalMode: BorderImage.Round
+        }
+    }
+}
diff --git a/examples/declarative/border-image/borders.qml b/examples/declarative/border-image/borders.qml
deleted file mode 100644
index 3743f7e..0000000
--- a/examples/declarative/border-image/borders.qml
+++ /dev/null
@@ -1,17 +0,0 @@
-import Qt 4.7
-
-Rectangle {
-    id: page
-    width: 520; height: 280
-
-    BorderImage {
-        x: 20; y: 20; width: 230; height: 240
-        smooth: true
-        source: "content/colors-stretch.sci"
-    }
-    BorderImage {
-        x: 270; y: 20; width: 230; height: 240
-        smooth: true
-        source: "content/colors-round.sci"
-    }
-}
diff --git a/examples/declarative/border-image/content/MyBorderImage.qml b/examples/declarative/border-image/content/MyBorderImage.qml
index f65f093..2573a14 100644
--- a/examples/declarative/border-image/content/MyBorderImage.qml
+++ b/examples/declarative/border-image/content/MyBorderImage.qml
@@ -1,6 +1,8 @@
 import Qt 4.7
 
 Item {
+    id: container
+
     property alias horizontalMode: image.horizontalTileMode
     property alias verticalMode: image.verticalTileMode
     property alias source: image.source
@@ -11,11 +13,10 @@ Item {
     property int maxHeight
     property int margin
 
-    id: container
     width: 240; height: 240
 
     BorderImage {
-        id: image; x: container.width / 2 - width / 2; y: container.height / 2 - height / 2
+        id: image; anchors.centerIn: parent
 
         SequentialAnimation on width {
             loops: Animation.Infinite
diff --git a/examples/declarative/border-image/content/ShadowRectangle.qml b/examples/declarative/border-image/content/ShadowRectangle.qml
new file mode 100644
index 0000000..629478b
--- /dev/null
+++ b/examples/declarative/border-image/content/ShadowRectangle.qml
@@ -0,0 +1,14 @@
+import Qt 4.7
+
+Item {
+    property alias color : rectangle.color
+
+    BorderImage {
+        anchors.fill: rectangle
+        anchors { leftMargin: -6; topMargin: -6; rightMargin: -8; bottomMargin: -8 }
+        border { left: 10; top: 10; right: 10; bottom: 10 }
+        source: "shadow.png"; smooth: true
+    }
+
+    Rectangle { id: rectangle; anchors.fill: parent }
+}
diff --git a/examples/declarative/border-image/content/shadow.png b/examples/declarative/border-image/content/shadow.png
new file mode 100644
index 0000000..431af85
--- /dev/null
+++ b/examples/declarative/border-image/content/shadow.png
diff --git a/examples/declarative/border-image/shadows.qml b/examples/declarative/border-image/shadows.qml
new file mode 100644
index 0000000..a08d133
--- /dev/null
+++ b/examples/declarative/border-image/shadows.qml
@@ -0,0 +1,24 @@
+import Qt 4.7
+import "content"
+
+Rectangle {
+    id: window
+
+    width: 480; height: 320
+    color: "gray"
+
+    ShadowRectangle {
+        anchors.centerIn: parent; width: 250; height: 250
+        color: "lightsteelblue"
+    }
+
+    ShadowRectangle {
+        anchors.centerIn: parent; width: 200; height: 200
+        color: "steelblue"
+    }
+
+    ShadowRectangle {
+        anchors.centerIn: parent; width: 150; height: 150
+        color: "thistle"
+    }
+}
diff --git a/src/declarative/graphicsitems/qdeclarativeborderimage.cpp b/src/declarative/graphicsitems/qdeclarativeborderimage.cpp
index 06f8363..14a2cab 100644
--- a/src/declarative/graphicsitems/qdeclarativeborderimage.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeborderimage.cpp
@@ -57,9 +57,25 @@ QT_BEGIN_NAMESPACE
     \inherits Item
     \since 4.7
 
+    A BorderImage breaks an image into 9 sections, as shown below:
+
+    \image declarative-scalegrid.png
+
+    When the image is scaled:
+    \list
+    \i the corners (sections 1, 3, 7, and 9) are not scaled at all
+    \i sections 2 and 8 are scaled according to \l{BorderImage::horizontalTileMode}{horizontalTileMode}
+    \i sections 4 and 6 are scaled according to \l{BorderImage::verticalTileMode}{verticalTileMode}
+    \i the middle (section 5) is scaled according to both \l{BorderImage::horizontalTileMode}{horizontalTileMode} and \l{BorderImage::verticalTileMode}{verticalTileMode}
+    \endlist
+
+    Examples:
     \snippet snippets/declarative/border-image.qml 0
 
     \image BorderImage.png
+
+    The \l{declarative/border-image}{BorderImage example} shows how a BorderImage can be used to simulate a shadow effect on a
+    rectangular item.
  */
 
 /*!
@@ -255,21 +271,17 @@ void QDeclarativeBorderImage::load()
     \qmlproperty int BorderImage::border.top
     \qmlproperty int BorderImage::border.bottom
 
-    \target ImagexmlpropertiesscaleGrid
-
-    The 4 border lines (2 horizontal and 2 vertical) break an image into 9 sections, as shown below:
+    The 4 border lines (2 horizontal and 2 vertical) break the image into 9 sections, as shown below:
 
     \image declarative-scalegrid.png
 
-    When the image is scaled:
-    \list
-    \i the corners (sections 1, 3, 7, and 9) are not scaled at all
-    \i sections 2 and 8 are scaled according to \l{BorderImage::horizontalTileMode}{horizontalTileMode}
-    \i sections 4 and 6 are scaled according to \l{BorderImage::verticalTileMode}{verticalTileMode}
-    \i the middle (section 5) is scaled according to both \l{BorderImage::horizontalTileMode}{horizontalTileMode} and \l{BorderImage::verticalTileMode}{verticalTileMode}
-    \endlist
+    Each border line (left, right, top, and bottom) specifies an offset in pixels from the respective side.
 
-    Each border line (left, right, top, and bottom) specifies an offset from the respective side. For example, \c{border.bottom: 10} sets the bottom line 10 pixels up from the bottom of the image.
+    For example:
+    \qml
+    border.bottom: 10
+    \endqml
+    sets the bottom line 10 pixels up from the bottom of the image.
 
     The border lines can also be specified using a
     \l {BorderImage::source}{.sci file}.
diff --git a/src/declarative/graphicsitems/qdeclarativegridview.cpp b/src/declarative/graphicsitems/qdeclarativegridview.cpp
index f79a853..febd34a 100644
--- a/src/declarative/graphicsitems/qdeclarativegridview.cpp
+++ b/src/declarative/graphicsitems/qdeclarativegridview.cpp
@@ -855,10 +855,13 @@ void QDeclarativeGridViewPrivate::flick(AxisData &data, qreal minExtent, qreal m
             qreal adjDist = -data.flickTarget + data.move.value();
             if (qAbs(adjDist) > qAbs(dist)) {
                 // Prevent painfully slow flicking - adjust velocity to suit flickDeceleration
-                v2 = accel * 2.0f * qAbs(dist);
-                v = qSqrt(v2);
-                if (dist > 0)
-                    v = -v;
+                qreal adjv2 = accel * 2.0f * qAbs(adjDist);
+                if (adjv2 > v2) {
+                    v2 = adjv2;
+                    v = qSqrt(v2);
+                    if (dist > 0)
+                        v = -v;
+                }
             }
             dist = adjDist;
             accel = v2 / (2.0f * qAbs(dist));
diff --git a/src/declarative/graphicsitems/qdeclarativeimage.cpp b/src/declarative/graphicsitems/qdeclarativeimage.cpp
index 247e348..e00a9fd 100644
--- a/src/declarative/graphicsitems/qdeclarativeimage.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeimage.cpp
@@ -54,7 +54,27 @@ QT_BEGIN_NAMESPACE
     \brief The Image element allows you to add bitmaps to a scene.
     \inherits Item
 
-    The Image element supports untransformed, stretched and tiled.
+    Displays the image from the specified \l source.  If a size is not specified explicitly,
+    the Image element will be sized to the loaded image.
+
+    If the source resolves to a network resource, the image will be loaded asynchronously,
+    updating the \l progress and \l status properties appropriately.
+
+    Images which are available locally
+    will be loaded immediately, blocking the user interface.  This is typically the
+    correct behavior for user interface elements.  For large local images, which do not need
+    to be visible immediately, it may be preferable to enable \l asynchronous loading.
+    This will load the image in the background using a low priority thread.
+
+    Images are cached and shared internally, so if several Image elements have the same source
+    only one copy of the image will be loaded.
+
+    \bold Note: Images are often the greatest user of memory in QML UIs.  It is recommended
+    that images which do not form part of the user interface have their
+    size bounded via the \l sourceSize property. This is especially important for content
+    that is loaded from external sources or provided by the user.
+
+    The Image element supports untransformed, stretched and tiled images.
 
     For an explanation of stretching and tiling, see the fillMode property description.
 
@@ -107,7 +127,7 @@ QT_BEGIN_NAMESPACE
     }
     \endqml
     \endtable
- */
+*/
 
 /*!
     \internal
diff --git a/src/declarative/graphicsitems/qdeclarativeitem.cpp b/src/declarative/graphicsitems/qdeclarativeitem.cpp
index bc0c65e..928c504 100644
--- a/src/declarative/graphicsitems/qdeclarativeitem.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeitem.cpp
@@ -1268,11 +1268,6 @@ QDeclarativeKeysAttached *QDeclarativeKeysAttached::qmlAttachedProperties(QObjec
 */
 
 /*!
-    \property QDeclarativeItem::effect
-    \internal
-*/
-
-/*!
     \property QDeclarativeItem::focus
     \internal
 */
@@ -2728,29 +2723,48 @@ void QDeclarativeItem::setSmooth(bool smooth)
     update();
 }
 
+/*!
+    \internal
+    Return the width of the item
+*/
 qreal QDeclarativeItem::width() const
 {
     Q_D(const QDeclarativeItem);
     return d->width();
 }
 
+/*!
+    \internal
+    Set the width of the item
+*/
 void QDeclarativeItem::setWidth(qreal w)
 {
     Q_D(QDeclarativeItem);
     d->setWidth(w);
 }
 
+/*!
+    \internal
+    Reset the width of the item
+*/
 void QDeclarativeItem::resetWidth()
 {
     Q_D(QDeclarativeItem);
     d->resetWidth();
 }
 
+/*!
+    \internal
+    Return the width of the item
+*/
 qreal QDeclarativeItemPrivate::width() const
 {
     return mWidth;
 }
 
+/*!
+    \internal
+*/
 void QDeclarativeItemPrivate::setWidth(qreal w)
 {
     Q_Q(QDeclarativeItem);
@@ -2770,7 +2784,10 @@ void QDeclarativeItemPrivate::setWidth(qreal w)
                     QRectF(q->x(), q->y(), oldWidth, height()));
 }
 
-void QDeclarativeItemPrivate    ::resetWidth()
+/*!
+    \internal
+*/
+void QDeclarativeItemPrivate::resetWidth()
 {
     Q_Q(QDeclarativeItem);
     widthValid = false;
@@ -2815,29 +2832,47 @@ bool QDeclarativeItem::widthValid() const
     return d->widthValid;
 }
 
+/*!
+    \internal
+    Return the height of the item
+*/
 qreal QDeclarativeItem::height() const
 {
     Q_D(const QDeclarativeItem);
     return d->height();
 }
 
+/*!
+    \internal
+    Set the height of the item
+*/
 void QDeclarativeItem::setHeight(qreal h)
 {
     Q_D(QDeclarativeItem);
     d->setHeight(h);
 }
 
+/*!
+    \internal
+    Reset the height of the item
+*/
 void QDeclarativeItem::resetHeight()
 {
     Q_D(QDeclarativeItem);
     d->resetHeight();
 }
 
+/*!
+    \internal
+*/
 qreal QDeclarativeItemPrivate::height() const
 {
     return mHeight;
 }
 
+/*!
+    \internal
+*/
 void QDeclarativeItemPrivate::setHeight(qreal h)
 {
     Q_Q(QDeclarativeItem);
@@ -2857,6 +2892,9 @@ void QDeclarativeItemPrivate::setHeight(qreal h)
                     QRectF(q->x(), q->y(), width(), oldHeight));
 }
 
+/*!
+    \internal
+*/
 void QDeclarativeItemPrivate::resetHeight()
 {
     Q_Q(QDeclarativeItem);
diff --git a/src/declarative/graphicsitems/qdeclarativelistview.cpp b/src/declarative/graphicsitems/qdeclarativelistview.cpp
index c88dab2..3f150dc 100644
--- a/src/declarative/graphicsitems/qdeclarativelistview.cpp
+++ b/src/declarative/graphicsitems/qdeclarativelistview.cpp
@@ -1230,10 +1230,13 @@ void QDeclarativeListViewPrivate::flick(AxisData &data, qreal minExtent, qreal m
                 qreal adjDist = -data.flickTarget + data.move.value();
                 if (qAbs(adjDist) > qAbs(dist)) {
                     // Prevent painfully slow flicking - adjust velocity to suit flickDeceleration
-                    v2 = accel * 2.0f * qAbs(dist);
-                    v = qSqrt(v2);
-                    if (dist > 0)
-                        v = -v;
+                    qreal adjv2 = accel * 2.0f * qAbs(adjDist);
+                    if (adjv2 > v2) {
+                        v2 = adjv2;
+                        v = qSqrt(v2);
+                        if (dist > 0)
+                            v = -v;
+                    }
                 }
                 dist = adjDist;
                 accel = v2 / (2.0f * qAbs(dist));
diff --git a/src/declarative/graphicsitems/qdeclarativemousearea.cpp b/src/declarative/graphicsitems/qdeclarativemousearea.cpp
index 126d041..0b9cf6e 100644
--- a/src/declarative/graphicsitems/qdeclarativemousearea.cpp
+++ b/src/declarative/graphicsitems/qdeclarativemousearea.cpp
@@ -599,6 +599,23 @@ void QDeclarativeMouseArea::geometryChanged(const QRectF &newGeometry,
         d->lastPos = mapFromScene(d->lastScenePos);
 }
 
+/*! \internal */
+QVariant QDeclarativeMouseArea::itemChange(GraphicsItemChange change,
+                                       const QVariant &value)
+{
+    Q_D(QDeclarativeMouseArea);
+    switch (change) {
+    case ItemVisibleHasChanged:
+        if (acceptHoverEvents() && d->hovered != (isVisible() && isUnderMouse()))
+            setHovered(!d->hovered);
+        break;
+    default:
+        break;
+    }
+
+    return QDeclarativeItem::itemChange(change, value);
+}
+
 /*!
     \qmlproperty bool MouseArea::hoverEnabled
     This property holds whether hover events are handled.
@@ -609,6 +626,22 @@ void QDeclarativeMouseArea::geometryChanged(const QRectF &newGeometry,
 
     This property affects the containsMouse property and the onEntered, onExited and onPositionChanged signals.
 */
+bool QDeclarativeMouseArea::hoverEnabled() const
+{
+    return acceptHoverEvents();
+}
+
+void QDeclarativeMouseArea::setHoverEnabled(bool h)
+{
+    Q_D(QDeclarativeMouseArea);
+    if (h == acceptHoverEvents())
+        return;
+
+    setAcceptHoverEvents(h);
+    emit hoverEnabledChanged();
+    if (d->hovered != isUnderMouse())
+        setHovered(!d->hovered);
+}
 
 /*!
     \qmlproperty bool MouseArea::containsMouse
diff --git a/src/declarative/graphicsitems/qdeclarativemousearea_p.h b/src/declarative/graphicsitems/qdeclarativemousearea_p.h
index 4f7df62..e3f523b 100644
--- a/src/declarative/graphicsitems/qdeclarativemousearea_p.h
+++ b/src/declarative/graphicsitems/qdeclarativemousearea_p.h
@@ -121,7 +121,7 @@ class Q_DECLARATIVE_EXPORT QDeclarativeMouseArea : public QDeclarativeItem
     Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY enabledChanged)
     Q_PROPERTY(Qt::MouseButtons pressedButtons READ pressedButtons NOTIFY pressedChanged)
     Q_PROPERTY(Qt::MouseButtons acceptedButtons READ acceptedButtons WRITE setAcceptedButtons NOTIFY acceptedButtonsChanged)
-    Q_PROPERTY(bool hoverEnabled READ acceptHoverEvents WRITE setAcceptHoverEvents)
+    Q_PROPERTY(bool hoverEnabled READ hoverEnabled WRITE setHoverEnabled NOTIFY hoverEnabledChanged)
     Q_PROPERTY(QDeclarativeDrag *drag READ drag CONSTANT) //### add flicking to QDeclarativeDrag or add a QDeclarativeFlick ???
 
 public:
@@ -142,6 +142,9 @@ public:
     Qt::MouseButtons acceptedButtons() const;
     void setAcceptedButtons(Qt::MouseButtons buttons);
 
+    bool hoverEnabled() const;
+    void setHoverEnabled(bool h);
+
     QDeclarativeDrag *drag();
 
 Q_SIGNALS:
@@ -149,6 +152,7 @@ Q_SIGNALS:
     void pressedChanged();
     void enabledChanged();
     void acceptedButtonsChanged();
+    void hoverEnabledChanged();
     void positionChanged(QDeclarativeMouseEvent *mouse);
     void mousePositionChanged(QDeclarativeMouseEvent *mouse);
 
@@ -176,6 +180,7 @@ protected:
 
     virtual void geometryChanged(const QRectF &newGeometry,
                                  const QRectF &oldGeometry);
+    virtual QVariant itemChange(GraphicsItemChange change, const QVariant& value);
 
 private:
     void handlePress();
diff --git a/src/declarative/graphicsitems/qdeclarativepositioners.cpp b/src/declarative/graphicsitems/qdeclarativepositioners.cpp
index 21c33e2..13ee4e6 100644
--- a/src/declarative/graphicsitems/qdeclarativepositioners.cpp
+++ b/src/declarative/graphicsitems/qdeclarativepositioners.cpp
@@ -46,6 +46,7 @@
 #include <qdeclarativestate_p.h>
 #include <qdeclarativestategroup_p.h>
 #include <qdeclarativestateoperations_p.h>
+#include <qdeclarativeinfo.h>
 #include <QtCore/qmath.h>
 
 #include <QDebug>
@@ -165,6 +166,7 @@ void QDeclarativeBasePositioner::componentComplete()
     QDeclarativeItem::componentComplete();
     positionedItems.reserve(d->QGraphicsItemPrivate::children.count());
     prePositioning();
+    reportConflictingAnchors();
 }
 
 QVariant QDeclarativeBasePositioner::itemChange(GraphicsItemChange change,
@@ -329,7 +331,6 @@ Column {
   \qml
 Column {
     spacing: 2
-    remove: ...
     add: ...
     move: ...
     ...
@@ -436,6 +437,26 @@ void QDeclarativeColumn::doPositioning(QSizeF *contentSize)
     contentSize->setHeight(voffset - spacing());
 }
 
+void QDeclarativeColumn::reportConflictingAnchors()
+{
+    bool childsWithConflictingAnchors(false);
+    for (int ii = 0; ii < positionedItems.count(); ++ii) {
+        const PositionedItem &child = positionedItems.at(ii);
+        if (child.item) {
+            QDeclarativeAnchors::Anchors usedAnchors = child.item->anchors()->usedAnchors();
+            if (usedAnchors & QDeclarativeAnchors::TopAnchor ||
+                usedAnchors & QDeclarativeAnchors::BottomAnchor ||
+                usedAnchors & QDeclarativeAnchors::VCenterAnchor) {
+                childsWithConflictingAnchors = true;
+                break;
+            }
+        }
+    }
+    if (childsWithConflictingAnchors) {
+        qmlInfo(this) << "Cannot specify top, bottom or verticalCenter anchors for items inside Column";
+    }
+}
+
 /*!
   \qmlclass Row QDeclarativeRow
   \since 4.7
@@ -551,6 +572,25 @@ void QDeclarativeRow::doPositioning(QSizeF *contentSize)
     contentSize->setWidth(hoffset - spacing());
 }
 
+void QDeclarativeRow::reportConflictingAnchors()
+{
+    bool childsWithConflictingAnchors(false);
+    for (int ii = 0; ii < positionedItems.count(); ++ii) {
+        const PositionedItem &child = positionedItems.at(ii);
+        if (child.item) {
+            QDeclarativeAnchors::Anchors usedAnchors = child.item->anchors()->usedAnchors();
+            if (usedAnchors & QDeclarativeAnchors::LeftAnchor ||
+                usedAnchors & QDeclarativeAnchors::RightAnchor ||
+                usedAnchors & QDeclarativeAnchors::HCenterAnchor) {
+                childsWithConflictingAnchors = true;
+                break;
+            }
+        }
+    }
+    if (childsWithConflictingAnchors) {
+        qmlInfo(this) << "Cannot specify left, right or horizontalCenter anchors for items inside Row";
+    }
+}
 
 /*!
   \qmlclass Grid QDeclarativeGrid
@@ -823,6 +863,20 @@ void QDeclarativeGrid::doPositioning(QSizeF *contentSize)
     }
 }
 
+void QDeclarativeGrid::reportConflictingAnchors()
+{
+    bool childsWithConflictingAnchors(false);
+    for (int ii = 0; ii < positionedItems.count(); ++ii) {
+        const PositionedItem &child = positionedItems.at(ii);
+        if (child.item && child.item->anchors()->usedAnchors()) {
+            childsWithConflictingAnchors = true;
+            break;
+        }
+    }
+    if (childsWithConflictingAnchors) {
+        qmlInfo(this) << "Cannot specify anchors for items inside Grid";
+    }
+}
 
 /*!
   \qmlclass Flow QDeclarativeFlow
@@ -966,5 +1020,19 @@ void QDeclarativeFlow::doPositioning(QSizeF *contentSize)
     }
 }
 
+void QDeclarativeFlow::reportConflictingAnchors()
+{
+    bool childsWithConflictingAnchors(false);
+    for (int ii = 0; ii < positionedItems.count(); ++ii) {
+        const PositionedItem &child = positionedItems.at(ii);
+        if (child.item && child.item->anchors()->usedAnchors()) {
+            childsWithConflictingAnchors = true;
+            break;
+        }
+    }
+    if (childsWithConflictingAnchors) {
+        qmlInfo(this) << "Cannot specify anchors for items inside Flow";
+    }
+}
 
 QT_END_NAMESPACE
diff --git a/src/declarative/graphicsitems/qdeclarativepositioners_p.h b/src/declarative/graphicsitems/qdeclarativepositioners_p.h
index b5fc979..787dcd3 100644
--- a/src/declarative/graphicsitems/qdeclarativepositioners_p.h
+++ b/src/declarative/graphicsitems/qdeclarativepositioners_p.h
@@ -94,6 +94,7 @@ protected Q_SLOTS:
 
 protected:
     virtual void doPositioning(QSizeF *contentSize)=0;
+    virtual void reportConflictingAnchors()=0;
     struct PositionedItem {
         PositionedItem(QDeclarativeItem *i) : item(i), isNew(false), isVisible(true) {}
         bool operator==(const PositionedItem &other) const { return other.item == item; }
@@ -118,6 +119,7 @@ public:
     QDeclarativeColumn(QDeclarativeItem *parent=0);
 protected:
     virtual void doPositioning(QSizeF *contentSize);
+    virtual void reportConflictingAnchors();
 private:
     Q_DISABLE_COPY(QDeclarativeColumn)
 };
@@ -129,6 +131,7 @@ public:
     QDeclarativeRow(QDeclarativeItem *parent=0);
 protected:
     virtual void doPositioning(QSizeF *contentSize);
+    virtual void reportConflictingAnchors();
 private:
     Q_DISABLE_COPY(QDeclarativeRow)
 };
@@ -161,6 +164,7 @@ Q_SIGNALS:
 
 protected:
     virtual void doPositioning(QSizeF *contentSize);
+    virtual void reportConflictingAnchors();
 
 private:
     int m_rows;
@@ -187,7 +191,7 @@ Q_SIGNALS:
 
 protected:
     virtual void doPositioning(QSizeF *contentSize);
-
+    virtual void reportConflictingAnchors();
 protected:
     QDeclarativeFlow(QDeclarativeFlowPrivate &dd, QDeclarativeItem *parent);
 private:
diff --git a/src/declarative/graphicsitems/qdeclarativerectangle.cpp b/src/declarative/graphicsitems/qdeclarativerectangle.cpp
index 0328f91..7d499da 100644
--- a/src/declarative/graphicsitems/qdeclarativerectangle.cpp
+++ b/src/declarative/graphicsitems/qdeclarativerectangle.cpp
@@ -155,8 +155,8 @@ void QDeclarativeGradient::doUpdate()
     \brief The Rectangle item allows you to add rectangles to a scene.
     \inherits Item
 
-    A Rectangle is painted having a solid fill (color) and an optional border.
-    You can also create rounded rectangles using the radius property.
+    A Rectangle is painted using a solid fill (color) and an optional border.
+    You can also create rounded rectangles using the \l radius property.
 
     \qml
     Rectangle {
@@ -223,14 +223,22 @@ QDeclarativePen *QDeclarativeRectangle::border()
     \o \image declarative-rect_gradient.png
     \o
     \qml
-    Rectangle { y: 0; width: 80; height: 80; color: "lightsteelblue" }
-    Rectangle { y: 100; width: 80; height: 80
+    Rectangle {
+        y: 0; width: 80; height: 80
+        color: "lightsteelblue"
+    }
+
+    Rectangle {
+        y: 100; width: 80; height: 80
         gradient: Gradient {
             GradientStop { position: 0.0; color: "lightsteelblue" }
             GradientStop { position: 1.0; color: "blue" }
         }
     }
-    Rectangle { rotation: 90; y: 200; width: 80; height: 80
+
+    Rectangle {
+        y: 200; width: 80; height: 80
+        rotation: 90
         gradient: Gradient {
             GradientStop { position: 0.0; color: "lightsteelblue" }
             GradientStop { position: 1.0; color: "blue" }
@@ -334,21 +342,29 @@ void QDeclarativeRectangle::generateRoundedRect()
     if (d->rectImage.isNull()) {
         const int pw = d->pen && d->pen->isValid() ? d->pen->width() : 0;
         const int radius = qCeil(d->radius);    //ensure odd numbered width/height so we get 1-pixel center
-        d->rectImage = QPixmap(radius*2 + 3 + pw*2, radius*2 + 3 + pw*2);
-        d->rectImage.fill(Qt::transparent);
-        QPainter p(&(d->rectImage));
-        p.setRenderHint(QPainter::Antialiasing);
-        if (d->pen && d->pen->isValid()) {
-            QPen pn(QColor(d->pen->color()), d->pen->width());
-            p.setPen(pn);
-        } else {
-            p.setPen(Qt::NoPen);
+
+        QString key = QLatin1String("q_") % QString::number(pw) % d->color.name() % QString::number(d->color.alpha(), 16) % QLatin1Char('_') % QString::number(radius);
+        if (d->pen && d->pen->isValid())
+            key += d->pen->color().name() % QString::number(d->pen->color().alpha(), 16);
+
+        if (!QPixmapCache::find(key, &d->rectImage)) {
+            d->rectImage = QPixmap(radius*2 + 3 + pw*2, radius*2 + 3 + pw*2);
+            d->rectImage.fill(Qt::transparent);
+            QPainter p(&(d->rectImage));
+            p.setRenderHint(QPainter::Antialiasing);
+            if (d->pen && d->pen->isValid()) {
+                QPen pn(QColor(d->pen->color()), d->pen->width());
+                p.setPen(pn);
+            } else {
+                p.setPen(Qt::NoPen);
+            }
+            p.setBrush(d->color);
+            if (pw%2)
+                p.drawRoundedRect(QRectF(qreal(pw)/2+1, qreal(pw)/2+1, d->rectImage.width()-(pw+1), d->rectImage.height()-(pw+1)), d->radius, d->radius);
+            else
+                p.drawRoundedRect(QRectF(qreal(pw)/2, qreal(pw)/2, d->rectImage.width()-pw, d->rectImage.height()-pw), d->radius, d->radius);
+            QPixmapCache::insert(key, d->rectImage);
         }
-        p.setBrush(d->color);
-        if (pw%2)
-            p.drawRoundedRect(QRectF(qreal(pw)/2+1, qreal(pw)/2+1, d->rectImage.width()-(pw+1), d->rectImage.height()-(pw+1)), d->radius, d->radius);
-        else
-            p.drawRoundedRect(QRectF(qreal(pw)/2, qreal(pw)/2, d->rectImage.width()-pw, d->rectImage.height()-pw), d->radius, d->radius);
     }
 }
 
@@ -357,22 +373,30 @@ void QDeclarativeRectangle::generateBorderedRect()
     Q_D(QDeclarativeRectangle);
     if (d->rectImage.isNull()) {
         const int pw = d->pen && d->pen->isValid() ? d->pen->width() : 0;
-        d->rectImage = QPixmap(pw*2 + 3, pw*2 + 3);
-        d->rectImage.fill(Qt::transparent);
-        QPainter p(&(d->rectImage));
-        p.setRenderHint(QPainter::Antialiasing);
-        if (d->pen && d->pen->isValid()) {
-            QPen pn(QColor(d->pen->color()), d->pen->width());
-            pn.setJoinStyle(Qt::MiterJoin);
-            p.setPen(pn);
-        } else {
-            p.setPen(Qt::NoPen);
+
+        QString key = QLatin1String("q_") % QString::number(pw) % d->color.name() % QString::number(d->color.alpha(), 16);
+        if (d->pen && d->pen->isValid())
+            key += d->pen->color().name() % QString::number(d->pen->color().alpha(), 16);
+
+        if (!QPixmapCache::find(key, &d->rectImage)) {
+            d->rectImage = QPixmap(pw*2 + 3, pw*2 + 3);
+            d->rectImage.fill(Qt::transparent);
+            QPainter p(&(d->rectImage));
+            p.setRenderHint(QPainter::Antialiasing);
+            if (d->pen && d->pen->isValid()) {
+                QPen pn(QColor(d->pen->color()), d->pen->width());
+                pn.setJoinStyle(Qt::MiterJoin);
+                p.setPen(pn);
+            } else {
+                p.setPen(Qt::NoPen);
+            }
+            p.setBrush(d->color);
+            if (pw%2)
+                p.drawRect(QRectF(qreal(pw)/2+1, qreal(pw)/2+1, d->rectImage.width()-(pw+1), d->rectImage.height()-(pw+1)));
+            else
+                p.drawRect(QRectF(qreal(pw)/2, qreal(pw)/2, d->rectImage.width()-pw, d->rectImage.height()-pw));
+            QPixmapCache::insert(key, d->rectImage);
         }
-        p.setBrush(d->color);
-        if (pw%2)
-            p.drawRect(QRectF(qreal(pw)/2+1, qreal(pw)/2+1, d->rectImage.width()-(pw+1), d->rectImage.height()-(pw+1)));
-        else
-            p.drawRect(QRectF(qreal(pw)/2, qreal(pw)/2, d->rectImage.width()-pw, d->rectImage.height()-pw));
     }
 }
 
diff --git a/src/declarative/graphicsitems/qdeclarativerepeater.cpp b/src/declarative/graphicsitems/qdeclarativerepeater.cpp
index d49bb02..ca0b8c6 100644
--- a/src/declarative/graphicsitems/qdeclarativerepeater.cpp
+++ b/src/declarative/graphicsitems/qdeclarativerepeater.cpp
@@ -67,7 +67,7 @@ QDeclarativeRepeaterPrivate::~QDeclarativeRepeaterPrivate()
 
     \brief The Repeater item allows you to repeat an Item-based component using a model.
 
-    The Repeater item is used when you want to create a large number of
+    The Repeater item is used to create a large number of
     similar items.  For each entry in the model, an item is instantiated
     in a context seeded with data from the model.  If the repeater will
     be instantiating a large number of instances, it may be more efficient to
diff --git a/src/declarative/graphicsitems/qdeclarativetext.cpp b/src/declarative/graphicsitems/qdeclarativetext.cpp
index 2b8da8e..37a63eb 100644
--- a/src/declarative/graphicsitems/qdeclarativetext.cpp
+++ b/src/declarative/graphicsitems/qdeclarativetext.cpp
@@ -116,7 +116,7 @@ QSet<QUrl> QTextDocumentWithImageResources::errors;
     \brief The Text item allows you to add formatted text to a scene.
     \inherits Item
 
-    It can display both plain and rich text. For example:
+    A Text item can display both plain and rich text. For example:
 
     \qml
     Text { text: "Hello World!"; font.family: "Helvetica"; font.pointSize: 24; color: "red" }
@@ -132,8 +132,8 @@ QSet<QUrl> QTextDocumentWithImageResources::errors;
     The \c elide property can alternatively be used to fit a single line of
     plain text to a set width.
 
-    Note that the \l{Supported HTML Subset} is limited, and that if IMG tags
-    load remote images, the text reloads (see resourcesLoading).
+    Note that the \l{Supported HTML Subset} is limited. Also, if the text contains
+    HTML img tags that load remote images, the text is reloaded.
 
     Text provides read-only text. For editable text, see \l TextEdit.
 */
@@ -191,7 +191,7 @@ QDeclarativeTextPrivate::~QDeclarativeTextPrivate()
 /*!
     \qmlproperty bool Text::font.bold
 
-    Sets the font's weight to bold.
+    Sets whether the font weight is bold.
 */
 
 /*!
@@ -216,25 +216,25 @@ QDeclarativeTextPrivate::~QDeclarativeTextPrivate()
 /*!
     \qmlproperty bool Text::font.italic
 
-    Sets the style of the text to italic.
+    Sets whether the font has an italic style.
 */
 
 /*!
     \qmlproperty bool Text::font.underline
 
-    Set the style of the text to underline.
+    Sets whether the text is underlined.
 */
 
 /*!
     \qmlproperty bool Text::font.outline
 
-    Set the style of the text to outline.
+    Sets whether the font has an outline style.
 */
 
 /*!
     \qmlproperty bool Text::font.strikeout
 
-    Set the style of the text to strikeout.
+    Sets whether the font has a strikeout style.
 */
 
 /*!
@@ -531,7 +531,14 @@ void QDeclarativeText::setWrapMode(WrapMode mode)
 
     The way the text property should be displayed.
 
-    Supported text formats are \c AutoText, \c PlainText, \c RichText and \c StyledText
+    Supported text formats are:
+    
+    \list
+    \o AutoText
+    \o PlainText
+    \o RichText
+    \o StyledText
+    \endlist
 
     The default is AutoText.  If the text format is AutoText the text element
     will automatically determine whether the text should be treated as
@@ -1069,8 +1076,9 @@ void QDeclarativeText::paint(QPainter *p, const QStyleOptionGraphicsItem *, QWid
 /*!
     \qmlproperty bool Text::smooth
 
-    Set this property if you want the text to be smoothly scaled or
-    transformed.  Smooth filtering gives better visual quality, but is slower.  If
+    This property holds whether the text is smoothly scaled or transformed.
+
+    Smooth filtering gives better visual quality, but is slower.  If
     the item is displayed at its natural size, this property has no visual or
     performance effect.
 
diff --git a/src/declarative/graphicsitems/qdeclarativetextedit.cpp b/src/declarative/graphicsitems/qdeclarativetextedit.cpp
index 25eaef6..31ed418 100644
--- a/src/declarative/graphicsitems/qdeclarativetextedit.cpp
+++ b/src/declarative/graphicsitems/qdeclarativetextedit.cpp
@@ -129,7 +129,7 @@ QString QDeclarativeTextEdit::text() const
 /*!
     \qmlproperty bool TextEdit::font.bold
 
-    Sets the font's weight to bold.
+    Sets whether the font weight is bold.
 */
 
 /*!
@@ -154,25 +154,25 @@ QString QDeclarativeTextEdit::text() const
 /*!
     \qmlproperty bool TextEdit::font.italic
 
-    Sets the style of the text to italic.
+    Sets whether the font has an italic style.
 */
 
 /*!
     \qmlproperty bool TextEdit::font.underline
 
-    Set the style of the text to underline.
+    Sets whether the text is underlined.
 */
 
 /*!
     \qmlproperty bool TextEdit::font.outline
 
-    Set the style of the text to outline.
+    Sets whether the font has an outline style.
 */
 
 /*!
     \qmlproperty bool TextEdit::font.strikeout
 
-    Set the style of the text to strikeout.
+    Sets whether the font has a strikeout style.
 */
 
 /*!
@@ -255,7 +255,12 @@ void QDeclarativeTextEdit::setText(const QString &text)
 
     The way the text property should be displayed.
 
-    Supported text formats are \c AutoText, \c PlainText and \c RichText.
+    \list
+    \o AutoText
+    \o PlainText
+    \o RichText
+    \o StyledText
+    \endlist
 
     The default is AutoText.  If the text format is AutoText the text edit
     will automatically determine whether the text should be treated as
@@ -991,8 +996,9 @@ void QDeclarativeTextEdit::updateImgCache(const QRectF &r)
 /*!
     \qmlproperty bool TextEdit::smooth
 
-    Set this property if you want the text to be smoothly scaled or
-    transformed.  Smooth filtering gives better visual quality, but is slower.  If
+    This property holds whether the text is smoothly scaled or transformed.
+
+    Smooth filtering gives better visual quality, but is slower.  If
     the item is displayed at its natural size, this property has no visual or
     performance effect.
 
diff --git a/src/declarative/graphicsitems/qdeclarativetextinput.cpp b/src/declarative/graphicsitems/qdeclarativetextinput.cpp
index b618183..775450a 100644
--- a/src/declarative/graphicsitems/qdeclarativetextinput.cpp
+++ b/src/declarative/graphicsitems/qdeclarativetextinput.cpp
@@ -108,7 +108,7 @@ void QDeclarativeTextInput::setText(const QString &s)
 /*!
     \qmlproperty bool TextInput::font.bold
 
-    Sets the font's weight to bold.
+    Sets whether the font weight is bold.
 */
 
 /*!
@@ -133,25 +133,25 @@ void QDeclarativeTextInput::setText(const QString &s)
 /*!
     \qmlproperty bool TextInput::font.italic
 
-    Sets the style of the text to italic.
+    Sets whether the font has an italic style.
 */
 
 /*!
     \qmlproperty bool TextInput::font.underline
 
-    Set the style of the text to underline.
+    Sets whether the text is underlined.
 */
 
 /*!
     \qmlproperty bool TextInput::font.outline
 
-    Set the style of the text to outline.
+    Sets whether the font has an outline style.
 */
 
 /*!
     \qmlproperty bool TextInput::font.strikeout
 
-    Set the style of the text to strikeout.
+    Sets whether the font has a strikeout style.
 */
 
 /*!
@@ -827,7 +827,7 @@ void QDeclarativeTextInput::moveCursor()
     d->cursorItem->setX(d->control->cursorToX() - d->hscroll);
 }
 
-/*
+/*!
     \qmlmethod int xToPosition(int x)
 
     This function returns the character position at
@@ -1044,8 +1044,9 @@ void QDeclarativeTextInput::selectAll()
 /*!
     \qmlproperty bool TextInput::smooth
 
-    Set this property if you want the text to be smoothly scaled or
-    transformed.  Smooth filtering gives better visual quality, but is slower.  If
+    This property holds whether the text is smoothly scaled or transformed.
+
+    Smooth filtering gives better visual quality, but is slower.  If
     the item is displayed at its natural size, this property has no visual or
     performance effect.
 
@@ -1054,15 +1055,15 @@ void QDeclarativeTextInput::selectAll()
     filtering at the beginning of the animation and reenable it at the conclusion.
 */
 
-/*
+/*!
    \qmlproperty string TextInput::passwordCharacter
 
    This is the character displayed when echoMode is set to Password or
    PasswordEchoOnEdit. By default it is an asterisk.
 
-   Attempting to set this to more than one character will set it to
-   the first character in the string. Attempting to set this to less
-   than one character will fail.
+   If this property is set to a string with more than one character,
+   the first character is used. If the string is empty, the value
+   is ignored and the property is not set.
 */
 QString QDeclarativeTextInput::passwordCharacter() const
 {
@@ -1079,15 +1080,15 @@ void QDeclarativeTextInput::setPasswordCharacter(const QString &str)
     d->control->setPasswordCharacter(str.constData()[0]);
 }
 
-/*
+/*!
    \qmlproperty string TextInput::displayText
 
-   This is the actual text displayed in the TextInput. When
-   echoMode is set to TextInput::Normal this will be exactly
-   the same as the TextInput::text property. When echoMode
-   is set to something else, this property will contain the text
-   the user sees, while the text property will contain the
-   entered text.
+   This is the text displayed in the TextInput.
+   
+   If \l echoMode is set to TextInput::Normal, this holds the
+   same value as the TextInput::text property. Otherwise,
+   this property holds the text visible to the user, while
+   the \l text property holds the actual entered text.
 */
 QString QDeclarativeTextInput::displayText() const
 {
@@ -1095,29 +1096,33 @@ QString QDeclarativeTextInput::displayText() const
     return d->control->displayText();
 }
 
-/*
-    \qmlmethod void moveCursorSelection(int pos)
+/*!
+    \qmlmethod void moveCursorSelection(int position)
 
-    This method allows you to move the cursor while modifying the selection accordingly.
-    To simply move the cursor, set the cursorPosition property.
+    Moves the cursor to \a position and updates the selection accordingly.
+    (To only move the cursor, set the \l cursorPosition property.)
 
     When this method is called it additionally sets either the
     selectionStart or the selectionEnd (whichever was at the previous cursor position)
     to the specified position. This allows you to easily extend and contract the selected
     text range.
 
-    Example: The sequence of calls
+    For example, take this sequence of calls:
+
+    \code
         cursorPosition = 5
         moveCursorSelection(9)
         moveCursorSelection(7)
-    would move the cursor to position 5, extend the selection end from 5 to 9
+    \endcode
+
+    This moves the cursor to position 5, extend the selection end from 5 to 9
     and then retract the selection end from 9 to 7, leaving the text from position 5 to 7
     selected (the 6th and 7th characters).
 */
-void QDeclarativeTextInput::moveCursorSelection(int pos)
+void QDeclarativeTextInput::moveCursorSelection(int position)
 {
     Q_D(QDeclarativeTextInput);
-    d->control->moveCursor(pos, true);
+    d->control->moveCursor(position, true);
 }
 
 void QDeclarativeTextInputPrivate::init()
diff --git a/src/declarative/qml/qdeclarativecompiler.cpp b/src/declarative/qml/qdeclarativecompiler.cpp
index 1727687..f64efcb 100644
--- a/src/declarative/qml/qdeclarativecompiler.cpp
+++ b/src/declarative/qml/qdeclarativecompiler.cpp
@@ -688,14 +688,12 @@ void QDeclarativeCompiler::compileTree(Object *tree)
     def.type = QDeclarativeInstruction::SetDefault;
     output->bytecode << def;
 
-    output->imports = unit->imports;
-
     output->importCache = new QDeclarativeTypeNameCache(engine);
 
     for (int ii = 0; ii < importedScriptIndexes.count(); ++ii) 
         output->importCache->add(importedScriptIndexes.at(ii), ii);
 
-    output->imports.cache(output->importCache, engine);
+    unit->imports.cache(output->importCache, engine);
 
     Q_ASSERT(tree->metatype);
 
@@ -938,19 +936,28 @@ void QDeclarativeCompiler::genObject(QDeclarativeParser::Object *obj)
         meta.storeMeta.propertyCache = output->propertyCaches.count();
         // ### Surely the creation of this property cache could be more efficient
         QDeclarativePropertyCache *propertyCache = 0;
-        if (tr.component && QDeclarativeComponentPrivate::get(tr.component)->cc->rootPropertyCache) {
+        if (tr.component)
             propertyCache = QDeclarativeComponentPrivate::get(tr.component)->cc->rootPropertyCache->copy();
-        } else {
-            propertyCache = QDeclarativePropertyCache::create(engine, obj->metaObject()->superClass());
-        }
+        else
+            propertyCache = QDeclarativeEnginePrivate::get(engine)->cache(obj->metaObject()->superClass())->copy();
+
         propertyCache->append(engine, obj->metaObject(), QDeclarativePropertyCache::Data::NoFlags,
                               QDeclarativePropertyCache::Data::IsVMEFunction);
+
         if (obj == unitRoot) {
             propertyCache->addref();
             output->rootPropertyCache = propertyCache;
         }
+
         output->propertyCaches << propertyCache;
         output->bytecode << meta;
+    } else if (obj == unitRoot) {
+        if (tr.component)
+            output->rootPropertyCache = QDeclarativeComponentPrivate::get(tr.component)->cc->rootPropertyCache;
+        else
+            output->rootPropertyCache = QDeclarativeEnginePrivate::get(engine)->cache(obj->metaObject());
+
+        output->rootPropertyCache->addref();
     }
 
     // Set the object id
diff --git a/src/declarative/qml/qdeclarativecompiler_p.h b/src/declarative/qml/qdeclarativecompiler_p.h
index fefab7a..cd612d8 100644
--- a/src/declarative/qml/qdeclarativecompiler_p.h
+++ b/src/declarative/qml/qdeclarativecompiler_p.h
@@ -84,7 +84,6 @@ public:
 
     QString name;
     QUrl url;
-    QDeclarativeEnginePrivate::Imports imports;
     QDeclarativeTypeNameCache *importCache;
 
     struct TypeReference 
diff --git a/src/declarative/qml/qdeclarativeengine.cpp b/src/declarative/qml/qdeclarativeengine.cpp
index 0ee6dfe..e097edc 100644
--- a/src/declarative/qml/qdeclarativeengine.cpp
+++ b/src/declarative/qml/qdeclarativeengine.cpp
@@ -456,7 +456,11 @@ QDeclarativeEngine::~QDeclarativeEngine()
 }
 
 /*! \fn void QDeclarativeEngine::quit()
-  This signal is emitted when the QDeclarativeEngine quits.
+    This signal is emitted when the QDeclarativeEngine quits.
+ */
+
+/*! \fn void QDeclarativeEngine::warnings(const QList<QDeclarativeError> &warnings)
+    This signal is emitted when \a warnings messages are generated by QML.
  */
 
 /*!
@@ -1676,280 +1680,300 @@ static bool greaterThan(const QString &s1, const QString &s2)
 
 class QDeclarativeImportsPrivate {
 public:
-    QDeclarativeImportsPrivate() : ref(1)
-    {
-    }
+    QDeclarativeImportsPrivate();
+    ~QDeclarativeImportsPrivate();
 
-    ~QDeclarativeImportsPrivate()
-    {
-        foreach (QDeclarativeEnginePrivate::ImportedNamespace* s, set.values())
-            delete s;
-    }
+    bool importExtension(const QString &absoluteFilePath, const QString &uri, 
+                         QDeclarativeEngine *engine, QDeclarativeDirComponents* components, 
+                         QString *errorString);
 
-    QSet<QString> qmlDirFilesForWhichPluginsHaveBeenLoaded;
+    QString resolvedUri(const QString &dir_arg, QDeclarativeEngine *engine);
+    bool add(const QUrl& base, const QDeclarativeDirComponents &qmldircomponentsnetwork, 
+             const QString& uri_arg, const QString& prefix, 
+             int vmaj, int vmin, QDeclarativeScriptParser::Import::Type importType, 
+             QDeclarativeEngine *engine, QString *errorString);
+    bool find(const QByteArray& type, int *vmajor, int *vminor, 
+              QDeclarativeType** type_return, QUrl* url_return, QString *errorString);
 
-    bool importExtension(const QString &absoluteFilePath, const QString &uri, QDeclarativeEngine *engine, QDeclarativeDirComponents* components, QString *errorString) {
-        QFile file(absoluteFilePath);
-        QString filecontent;
-        if (file.open(QFile::ReadOnly)) {
-            filecontent = QString::fromUtf8(file.readAll());
-            if (qmlImportTrace())
-                qDebug() << "QDeclarativeEngine::add: loaded" << absoluteFilePath;
-        } else {
-            if (errorString)
-                *errorString = QDeclarativeEngine::tr("module \"%1\" definition \"%2\" not readable").arg(uri).arg(absoluteFilePath);
-            return false;
-        }
-        QDir dir = QFileInfo(file).dir();
+    QDeclarativeEnginePrivate::ImportedNamespace *findNamespace(const QString& type);
 
-        QDeclarativeDirParser qmldirParser;
-        qmldirParser.setSource(filecontent);
-        qmldirParser.parse();
+    QUrl base;
+    int ref;
 
-        if (! qmlDirFilesForWhichPluginsHaveBeenLoaded.contains(absoluteFilePath)) {
-            qmlDirFilesForWhichPluginsHaveBeenLoaded.insert(absoluteFilePath);
+private:
+    friend struct QDeclarativeEnginePrivate::Imports;
 
+    QSet<QString> qmlDirFilesForWhichPluginsHaveBeenLoaded;
+    QDeclarativeEnginePrivate::ImportedNamespace unqualifiedset;
+    QHash<QString,QDeclarativeEnginePrivate::ImportedNamespace* > set;
+};
 
-            foreach (const QDeclarativeDirParser::Plugin &plugin, qmldirParser.plugins()) {
+QDeclarativeEnginePrivate::Imports::Imports(const Imports &copy) 
+: d(copy.d)
+{
+    ++d->ref;
+}
 
-                QString resolvedFilePath =
-                        QDeclarativeEnginePrivate::get(engine)
-                        ->resolvePlugin(dir, plugin.path,
-                                        plugin.name);
+QDeclarativeEnginePrivate::Imports &
+QDeclarativeEnginePrivate::Imports::operator =(const Imports &copy)
+{
+    ++copy.d->ref;
+    if (--d->ref == 0)
+        delete d;
+    d = copy.d;
+    return *this;
+}
 
-                if (!resolvedFilePath.isEmpty()) {
-                    if (!engine->importPlugin(resolvedFilePath, uri, errorString)) {
-                        if (errorString)
-                            *errorString = QDeclarativeEngine::tr("plugin cannot be loaded for module \"%1\": %2").arg(uri).arg(*errorString);
-                        return false;
-                    }
-                } else {
-                    if (errorString)
-                        *errorString = QDeclarativeEngine::tr("module \"%1\" plugin \"%2\" not found").arg(uri).arg(plugin.name);
-                    return false;
-                }
-            }
-        }
+QDeclarativeEnginePrivate::Imports::Imports() 
+: d(new QDeclarativeImportsPrivate)
+{
+}
 
-        if (components)
-            *components = qmldirParser.components();
+QDeclarativeEnginePrivate::Imports::~Imports()
+{
+    if (--d->ref == 0)
+        delete d;
+}
 
-        return true;
+QDeclarativeImportsPrivate::QDeclarativeImportsPrivate() 
+: ref(1)
+{
+}
+
+QDeclarativeImportsPrivate::~QDeclarativeImportsPrivate()
+{
+    foreach (QDeclarativeEnginePrivate::ImportedNamespace* s, set.values())
+        delete s;
+}
+
+bool QDeclarativeImportsPrivate::importExtension(const QString &absoluteFilePath, const QString &uri, QDeclarativeEngine *engine, 
+                                                 QDeclarativeDirComponents* components, QString *errorString) 
+{
+    QFile file(absoluteFilePath);
+    QString filecontent;
+    if (file.open(QFile::ReadOnly)) {
+        filecontent = QString::fromUtf8(file.readAll());
+        if (qmlImportTrace())
+            qDebug() << "QDeclarativeEngine::add: loaded" << absoluteFilePath;
+    } else {
+        if (errorString)
+            *errorString = QDeclarativeEngine::tr("module \"%1\" definition \"%2\" not readable").arg(uri).arg(absoluteFilePath);
+        return false;
     }
+    QDir dir = QFileInfo(file).dir();
 
-    QString resolvedUri(const QString &dir_arg, QDeclarativeEngine *engine)
-    {
-        QString dir = dir_arg;
-        if (dir.endsWith(QLatin1Char('/')) || dir.endsWith(QLatin1Char('\\')))
-            dir.chop(1);
+    QDeclarativeDirParser qmldirParser;
+    qmldirParser.setSource(filecontent);
+    qmldirParser.parse();
 
-        QStringList paths = QDeclarativeEnginePrivate::get(engine)->fileImportPath;
-        qSort(paths.begin(), paths.end(), greaterThan); // Ensure subdirs preceed their parents.
+    if (! qmlDirFilesForWhichPluginsHaveBeenLoaded.contains(absoluteFilePath)) {
+        qmlDirFilesForWhichPluginsHaveBeenLoaded.insert(absoluteFilePath);
 
-        QString stableRelativePath = dir;
-        foreach( QString path, paths) {
-            if (dir.startsWith(path)) {
-                stableRelativePath = dir.mid(path.length()+1);
-                break;
+
+        foreach (const QDeclarativeDirParser::Plugin &plugin, qmldirParser.plugins()) {
+
+            QString resolvedFilePath =
+                    QDeclarativeEnginePrivate::get(engine)
+                    ->resolvePlugin(dir, plugin.path,
+                                    plugin.name);
+
+            if (!resolvedFilePath.isEmpty()) {
+                if (!engine->importPlugin(resolvedFilePath, uri, errorString)) {
+                    if (errorString)
+                        *errorString = QDeclarativeEngine::tr("plugin cannot be loaded for module \"%1\": %2").arg(uri).arg(*errorString);
+                    return false;
+                }
+            } else {
+                if (errorString)
+                    *errorString = QDeclarativeEngine::tr("module \"%1\" plugin \"%2\" not found").arg(uri).arg(plugin.name);
+                return false;
             }
         }
-        stableRelativePath.replace(QLatin1Char('/'), QLatin1Char('.'));
-        stableRelativePath.replace(QLatin1Char('\\'), QLatin1Char('.'));
-        return stableRelativePath;
     }
 
+    if (components)
+        *components = qmldirParser.components();
 
+    return true;
+}
 
+QString QDeclarativeImportsPrivate::resolvedUri(const QString &dir_arg, QDeclarativeEngine *engine)
+{
+    QString dir = dir_arg;
+    if (dir.endsWith(QLatin1Char('/')) || dir.endsWith(QLatin1Char('\\')))
+        dir.chop(1);
 
-    bool add(const QUrl& base, const QDeclarativeDirComponents &qmldircomponentsnetwork, const QString& uri_arg, const QString& prefix, int vmaj, int vmin, QDeclarativeScriptParser::Import::Type importType, QDeclarativeEngine *engine, QString *errorString)
-    {
-        QDeclarativeDirComponents qmldircomponents = qmldircomponentsnetwork;
-        QString uri = uri_arg;
-        QDeclarativeEnginePrivate::ImportedNamespace *s;
-        if (prefix.isEmpty()) {
-            s = &unqualifiedset;
-        } else {
-            s = set.value(prefix);
-            if (!s)
-                set.insert(prefix,(s=new QDeclarativeEnginePrivate::ImportedNamespace));
+    QStringList paths = QDeclarativeEnginePrivate::get(engine)->fileImportPath;
+    qSort(paths.begin(), paths.end(), greaterThan); // Ensure subdirs preceed their parents.
+
+    QString stableRelativePath = dir;
+    foreach( QString path, paths) {
+        if (dir.startsWith(path)) {
+            stableRelativePath = dir.mid(path.length()+1);
+            break;
         }
+    }
+    stableRelativePath.replace(QLatin1Char('/'), QLatin1Char('.'));
+    stableRelativePath.replace(QLatin1Char('\\'), QLatin1Char('.'));
+    return stableRelativePath;
+}
 
+bool QDeclarativeImportsPrivate::add(const QUrl& base, const QDeclarativeDirComponents &qmldircomponentsnetwork, const QString& uri_arg, 
+                                     const QString& prefix, int vmaj, int vmin, QDeclarativeScriptParser::Import::Type importType, 
+                                     QDeclarativeEngine *engine, QString *errorString)
+{
+    QDeclarativeDirComponents qmldircomponents = qmldircomponentsnetwork;
+    QString uri = uri_arg;
+    QDeclarativeEnginePrivate::ImportedNamespace *s;
+    if (prefix.isEmpty()) {
+        s = &unqualifiedset;
+    } else {
+        s = set.value(prefix);
+        if (!s)
+            set.insert(prefix,(s=new QDeclarativeEnginePrivate::ImportedNamespace));
+    }
 
 
-        QString url = uri;
-        if (importType == QDeclarativeScriptParser::Import::Library) {
-            url.replace(QLatin1Char('.'), QLatin1Char('/'));
-            bool found = false;
-            QString dir;
 
+    QString url = uri;
+    if (importType == QDeclarativeScriptParser::Import::Library) {
+        url.replace(QLatin1Char('.'), QLatin1Char('/'));
+        bool found = false;
+        QString dir;
 
-            foreach (const QString &p,
-                     QDeclarativeEnginePrivate::get(engine)->fileImportPath) {
-                dir = p+QLatin1Char('/')+url;
 
-                QFileInfo fi(dir+QLatin1String("/qmldir"));
-                const QString absoluteFilePath = fi.absoluteFilePath();
+        foreach (const QString &p,
+                 QDeclarativeEnginePrivate::get(engine)->fileImportPath) {
+            dir = p+QLatin1Char('/')+url;
 
-                if (fi.isFile()) {
-                    found = true;
+            QFileInfo fi(dir+QLatin1String("/qmldir"));
+            const QString absoluteFilePath = fi.absoluteFilePath();
 
-                    url = QUrl::fromLocalFile(fi.absolutePath()).toString();
-                    uri = resolvedUri(dir, engine);
-                    if (!importExtension(absoluteFilePath, uri, engine, &qmldircomponents, errorString))
-                        return false;
-                    break;
-                }
+            if (fi.isFile()) {
+                found = true;
+
+                url = QUrl::fromLocalFile(fi.absolutePath()).toString();
+                uri = resolvedUri(dir, engine);
+                if (!importExtension(absoluteFilePath, uri, engine, &qmldircomponents, errorString))
+                    return false;
+                break;
             }
+        }
 
+        if (!found) {
+            found = QDeclarativeMetaType::isModule(uri.toUtf8(), vmaj, vmin);
             if (!found) {
-                found = QDeclarativeMetaType::isModule(uri.toUtf8(), vmaj, vmin);
-                if (!found) {
-                    if (errorString) {
-                        bool anyversion = QDeclarativeMetaType::isModule(uri.toUtf8(), -1, -1);
-                        if (anyversion)
-                            *errorString = QDeclarativeEngine::tr("module \"%1\" version %2.%3 is not installed").arg(uri_arg).arg(vmaj).arg(vmin);
-                        else
-                            *errorString = QDeclarativeEngine::tr("module \"%1\" is not installed").arg(uri_arg);
-                    }
-                    return false;
+                if (errorString) {
+                    bool anyversion = QDeclarativeMetaType::isModule(uri.toUtf8(), -1, -1);
+                    if (anyversion)
+                        *errorString = QDeclarativeEngine::tr("module \"%1\" version %2.%3 is not installed").arg(uri_arg).arg(vmaj).arg(vmin);
+                    else
+                        *errorString = QDeclarativeEngine::tr("module \"%1\" is not installed").arg(uri_arg);
                 }
+                return false;
             }
-        } else {
+        }
+    } else {
 
-            if (importType == QDeclarativeScriptParser::Import::File && qmldircomponents.isEmpty()) {
-                QUrl importUrl = base.resolved(QUrl(uri + QLatin1String("/qmldir")));
-                QString localFileOrQrc = toLocalFileOrQrc(importUrl);
-                if (!localFileOrQrc.isEmpty()) {
-                    QString dir = toLocalFileOrQrc(base.resolved(QUrl(uri)));
-                    if (dir.isEmpty() || !QDir().exists(dir)) {
-                        if (errorString)
-                            *errorString = QDeclarativeEngine::tr("\"%1\": no such directory").arg(uri_arg);
-                        return false; // local import dirs must exist
-                    }
-                    uri = resolvedUri(toLocalFileOrQrc(base.resolved(QUrl(uri))), engine);
-                    if (uri.endsWith(QLatin1Char('/')))
-                        uri.chop(1);
-                    if (QFile::exists(localFileOrQrc)) {
-                        if (!importExtension(localFileOrQrc,uri,engine,&qmldircomponents,errorString))
-                            return false;
-                    }
-                } else {
-                    if (prefix.isEmpty()) {
-                        // directory must at least exist for valid import
-                        QString localFileOrQrc = toLocalFileOrQrc(base.resolved(QUrl(uri)));
-                        if (localFileOrQrc.isEmpty() || !QDir().exists(localFileOrQrc)) {
-                            if (errorString) {
-                                if (localFileOrQrc.isEmpty())
-                                    *errorString = QDeclarativeEngine::tr("import \"%1\" has no qmldir and no namespace").arg(uri);
-                                else
-                                    *errorString = QDeclarativeEngine::tr("\"%1\": no such directory").arg(uri);
-                            }
-                            return false;
+        if (importType == QDeclarativeScriptParser::Import::File && qmldircomponents.isEmpty()) {
+            QUrl importUrl = base.resolved(QUrl(uri + QLatin1String("/qmldir")));
+            QString localFileOrQrc = toLocalFileOrQrc(importUrl);
+            if (!localFileOrQrc.isEmpty()) {
+                QString dir = toLocalFileOrQrc(base.resolved(QUrl(uri)));
+                if (dir.isEmpty() || !QDir().exists(dir)) {
+                    if (errorString)
+                        *errorString = QDeclarativeEngine::tr("\"%1\": no such directory").arg(uri_arg);
+                    return false; // local import dirs must exist
+                }
+                uri = resolvedUri(toLocalFileOrQrc(base.resolved(QUrl(uri))), engine);
+                if (uri.endsWith(QLatin1Char('/')))
+                    uri.chop(1);
+                if (QFile::exists(localFileOrQrc)) {
+                    if (!importExtension(localFileOrQrc,uri,engine,&qmldircomponents,errorString))
+                        return false;
+                }
+            } else {
+                if (prefix.isEmpty()) {
+                    // directory must at least exist for valid import
+                    QString localFileOrQrc = toLocalFileOrQrc(base.resolved(QUrl(uri)));
+                    if (localFileOrQrc.isEmpty() || !QDir().exists(localFileOrQrc)) {
+                        if (errorString) {
+                            if (localFileOrQrc.isEmpty())
+                                *errorString = QDeclarativeEngine::tr("import \"%1\" has no qmldir and no namespace").arg(uri);
+                            else
+                                *errorString = QDeclarativeEngine::tr("\"%1\": no such directory").arg(uri);
                         }
+                        return false;
                     }
                 }
             }
-
-            url = base.resolved(QUrl(url)).toString();
-            if (url.endsWith(QLatin1Char('/')))
-                url.chop(1);
         }
 
-        if (vmaj > -1 && vmin > -1 && !qmldircomponents.isEmpty()) {
-            QList<QDeclarativeDirParser::Component>::ConstIterator it = qmldircomponents.begin();
-            for (; it != qmldircomponents.end(); ++it) {
-                if (it->majorVersion > vmaj || (it->majorVersion == vmaj && it->minorVersion >= vmin))
-                    break;
-            }
-            if (it == qmldircomponents.end()) {
-                *errorString = QDeclarativeEngine::tr("module \"%1\" version %2.%3 is not installed").arg(uri_arg).arg(vmaj).arg(vmin);
-                return false;
-            }
-        }
-
-        s->uris.prepend(uri);
-        s->urls.prepend(url);
-        s->majversions.prepend(vmaj);
-        s->minversions.prepend(vmin);
-        s->isLibrary.prepend(importType == QDeclarativeScriptParser::Import::Library);
-        s->qmlDirComponents.prepend(qmldircomponents);
-        return true;
+        url = base.resolved(QUrl(url)).toString();
+        if (url.endsWith(QLatin1Char('/')))
+            url.chop(1);
     }
 
-    bool find(const QByteArray& type, int *vmajor, int *vminor, QDeclarativeType** type_return,
-              QUrl* url_return, QString *errorString)
-    {
-        QDeclarativeEnginePrivate::ImportedNamespace *s = 0;
-        int slash = type.indexOf('/');
-        if (slash >= 0) {
-            QString namespaceName = QString::fromUtf8(type.left(slash));
-            s = set.value(namespaceName);
-            if (!s) {
-                if (errorString)
-                    *errorString = QDeclarativeEngine::tr("- %1 is not a namespace").arg(namespaceName);
-                return false;
-            }
-            int nslash = type.indexOf('/',slash+1);
-            if (nslash > 0) {
-                if (errorString)
-                    *errorString = QDeclarativeEngine::tr("- nested namespaces not allowed");
-                return false;
-            }
-        } else {
-            s = &unqualifiedset;
+    if (vmaj > -1 && vmin > -1 && !qmldircomponents.isEmpty()) {
+        QList<QDeclarativeDirParser::Component>::ConstIterator it = qmldircomponents.begin();
+        for (; it != qmldircomponents.end(); ++it) {
+            if (it->majorVersion > vmaj || (it->majorVersion == vmaj && it->minorVersion >= vmin))
+                break;
         }
-        QByteArray unqualifiedtype = slash < 0 ? type : type.mid(slash+1); // common-case opt (QString::mid works fine, but slower)
-        if (s) {
-            if (s->find(unqualifiedtype,vmajor,vminor,type_return,url_return, &base, errorString))
-                return true;
-            if (s->urls.count() == 1 && !s->isLibrary[0] && url_return && s != &unqualifiedset) {
-                // qualified, and only 1 url
-                *url_return = QUrl(s->urls[0]+QLatin1Char('/')).resolved(QUrl(QString::fromUtf8(unqualifiedtype) + QLatin1String(".qml")));
-                return true;
-            }
+        if (it == qmldircomponents.end()) {
+            *errorString = QDeclarativeEngine::tr("module \"%1\" version %2.%3 is not installed").arg(uri_arg).arg(vmaj).arg(vmin);
+            return false;
         }
-
-        return false;
-    }
-
-    QDeclarativeEnginePrivate::ImportedNamespace *findNamespace(const QString& type)
-    {
-        return set.value(type);
     }
 
-    QUrl base;
-    int ref;
-
-private:
-    friend struct QDeclarativeEnginePrivate::Imports;
-    QDeclarativeEnginePrivate::ImportedNamespace unqualifiedset;
-    QHash<QString,QDeclarativeEnginePrivate::ImportedNamespace* > set;
-};
-
-QDeclarativeEnginePrivate::Imports::Imports(const Imports &copy) :
-    d(copy.d)
-{
-    ++d->ref;
+    s->uris.prepend(uri);
+    s->urls.prepend(url);
+    s->majversions.prepend(vmaj);
+    s->minversions.prepend(vmin);
+    s->isLibrary.prepend(importType == QDeclarativeScriptParser::Import::Library);
+    s->qmlDirComponents.prepend(qmldircomponents);
+    return true;
 }
 
-QDeclarativeEnginePrivate::Imports &QDeclarativeEnginePrivate::Imports::operator =(const Imports &copy)
+bool QDeclarativeImportsPrivate::find(const QByteArray& type, int *vmajor, int *vminor, QDeclarativeType** type_return,
+                                      QUrl* url_return, QString *errorString)
 {
-    ++copy.d->ref;
-    if (--d->ref == 0)
-        delete d;
-    d = copy.d;
-    return *this;
-}
+    QDeclarativeEnginePrivate::ImportedNamespace *s = 0;
+    int slash = type.indexOf('/');
+    if (slash >= 0) {
+        QString namespaceName = QString::fromUtf8(type.left(slash));
+        s = set.value(namespaceName);
+        if (!s) {
+            if (errorString)
+                *errorString = QDeclarativeEngine::tr("- %1 is not a namespace").arg(namespaceName);
+            return false;
+        }
+        int nslash = type.indexOf('/',slash+1);
+        if (nslash > 0) {
+            if (errorString)
+                *errorString = QDeclarativeEngine::tr("- nested namespaces not allowed");
+            return false;
+        }
+    } else {
+        s = &unqualifiedset;
+    }
+    QByteArray unqualifiedtype = slash < 0 ? type : type.mid(slash+1); // common-case opt (QString::mid works fine, but slower)
+    if (s) {
+        if (s->find(unqualifiedtype,vmajor,vminor,type_return,url_return, &base, errorString))
+            return true;
+        if (s->urls.count() == 1 && !s->isLibrary[0] && url_return && s != &unqualifiedset) {
+            // qualified, and only 1 url
+            *url_return = QUrl(s->urls[0]+QLatin1Char('/')).resolved(QUrl(QString::fromUtf8(unqualifiedtype) + QLatin1String(".qml")));
+            return true;
+        }
+    }
 
-QDeclarativeEnginePrivate::Imports::Imports() :
-    d(new QDeclarativeImportsPrivate)
-{
+    return false;
 }
 
-QDeclarativeEnginePrivate::Imports::~Imports()
+QDeclarativeEnginePrivate::ImportedNamespace *QDeclarativeImportsPrivate::findNamespace(const QString& type)
 {
-    if (--d->ref == 0)
-        delete d;
+    return set.value(type);
 }
 
 static QDeclarativeTypeNameCache *cacheForNamespace(QDeclarativeEngine *engine, const QDeclarativeEnginePrivate::ImportedNamespace &set, QDeclarativeTypeNameCache *cache)
@@ -2000,22 +2024,6 @@ void QDeclarativeEnginePrivate::Imports::cache(QDeclarativeTypeNameCache *cache,
     cacheForNamespace(engine, set, cache);
 }
 
-/*
-QStringList QDeclarativeEnginePrivate::Imports::unqualifiedSet() const
-{
-    QStringList rv;
-
-    const QDeclarativeEnginePrivate::ImportedNamespace &set = d->unqualifiedset;
-
-    for (int ii = 0; ii < set.urls.count(); ++ii) {
-        if (set.isBuiltin.at(ii))
-            rv << set.urls.at(ii);
-    }
-
-    return rv;
-}
-*/
-
 /*!
   Sets the base URL to be used for all relative file imports added.
 */
@@ -2054,7 +2062,6 @@ void QDeclarativeEngine::addImportPath(const QString& path)
     }
 }
 
-
 /*!
   Returns the list of directories where the engine searches for
   installed modules in a URL-based directory structure.
diff --git a/src/declarative/qml/qdeclarativeengine_p.h b/src/declarative/qml/qdeclarativeengine_p.h
index 743275e..ca033bf 100644
--- a/src/declarative/qml/qdeclarativeengine_p.h
+++ b/src/declarative/qml/qdeclarativeengine_p.h
@@ -244,18 +244,8 @@ public:
     QDeclarativeValueTypeFactory valueTypes;
 
     QHash<const QMetaObject *, QDeclarativePropertyCache *> propertyCache;
-    QDeclarativePropertyCache *cache(QObject *obj) { 
-        Q_Q(QDeclarativeEngine);
-        if (!obj || QObjectPrivate::get(obj)->metaObject || 
-            QObjectPrivate::get(obj)->wasDeleted) return 0;
-        const QMetaObject *mo = obj->metaObject();
-        QDeclarativePropertyCache *rv = propertyCache.value(mo);
-        if (!rv) {
-            rv = QDeclarativePropertyCache::create(q, mo);
-            propertyCache.insert(mo, rv);
-        }
-        return rv;
-    }
+    inline QDeclarativePropertyCache *cache(QObject *obj);
+    inline QDeclarativePropertyCache *cache(const QMetaObject *);
 
     // ### This whole class is embarrassing
     struct Imports {
@@ -361,6 +351,48 @@ public:
     static void defineModule();
 };
 
+/*!
+Returns a QDeclarativePropertyCache for \a obj if one is available.
+
+If \a obj is null, being deleted or contains a dynamic meta object 0 
+is returned.
+*/
+QDeclarativePropertyCache *QDeclarativeEnginePrivate::cache(QObject *obj) 
+{
+    Q_Q(QDeclarativeEngine);
+    if (!obj || QObjectPrivate::get(obj)->metaObject || QObjectPrivate::get(obj)->wasDeleted) 
+        return 0;
+
+    const QMetaObject *mo = obj->metaObject();
+    QDeclarativePropertyCache *rv = propertyCache.value(mo);
+    if (!rv) {
+        rv = new QDeclarativePropertyCache(q, mo);
+        propertyCache.insert(mo, rv);
+    }
+    return rv;
+}
+
+/*!
+Returns a QDeclarativePropertyCache for \a metaObject.  
+
+As the cache is persisted for the life of the engine, \a metaObject must be
+a static "compile time" meta-object, or a meta-object that is otherwise known to 
+exist for the lifetime of the QDeclarativeEngine.
+*/
+QDeclarativePropertyCache *QDeclarativeEnginePrivate::cache(const QMetaObject *metaObject)
+{
+    Q_Q(QDeclarativeEngine);
+    Q_ASSERT(metaObject);
+
+    QDeclarativePropertyCache *rv = propertyCache.value(metaObject);
+    if (!rv) {
+        rv = new QDeclarativePropertyCache(q, metaObject);
+        propertyCache.insert(metaObject, rv);
+    }
+
+    return rv;
+}
+
 QT_END_NAMESPACE
 
 #endif // QDECLARATIVEENGINE_P_H
diff --git a/src/declarative/qml/qdeclarativeparser_p.h b/src/declarative/qml/qdeclarativeparser_p.h
index 0870cfb..25777f5 100644
--- a/src/declarative/qml/qdeclarativeparser_p.h
+++ b/src/declarative/qml/qdeclarativeparser_p.h
@@ -188,9 +188,6 @@ namespace QDeclarativeParser
             QList<int> lineNumbers;
             QList<Pragmas> pragmas;
         };
-#if 0
-        QList<ScriptBlock> scripts;
-#endif
 
         // The bytes to cast instances by to get to the QDeclarativeParserStatus 
         // interface.  -1 indicates the type doesn't support this interface.
diff --git a/src/declarative/qml/qdeclarativepropertycache.cpp b/src/declarative/qml/qdeclarativepropertycache.cpp
index 888945b..f04a706 100644
--- a/src/declarative/qml/qdeclarativepropertycache.cpp
+++ b/src/declarative/qml/qdeclarativepropertycache.cpp
@@ -106,9 +106,25 @@ void QDeclarativePropertyCache::Data::load(const QMetaMethod &m)
 }
 
 
+/*!
+Creates a new empty QDeclarativePropertyCache.
+*/
 QDeclarativePropertyCache::QDeclarativePropertyCache(QDeclarativeEngine *e)
 : QDeclarativeCleanup(e), engine(e)
 {
+    Q_ASSERT(engine);
+}
+
+/*!
+Creates a new QDeclarativePropertyCache of \a metaObject.
+*/
+QDeclarativePropertyCache::QDeclarativePropertyCache(QDeclarativeEngine *e, const QMetaObject *metaObject)
+: QDeclarativeCleanup(e), engine(e)
+{
+    Q_ASSERT(engine);
+    Q_ASSERT(metaObject);
+
+    update(engine, metaObject);
 }
 
 QDeclarativePropertyCache::~QDeclarativePropertyCache()
@@ -135,7 +151,7 @@ void QDeclarativePropertyCache::clear()
 }
 
 QDeclarativePropertyCache::Data QDeclarativePropertyCache::create(const QMetaObject *metaObject, 
-                                                const QString &property)
+                                                                  const QString &property)
 {
     Q_ASSERT(metaObject);
 
@@ -245,17 +261,6 @@ void QDeclarativePropertyCache::append(QDeclarativeEngine *engine, const QMetaOb
     }
 }
 
-// ### Optimize - check engine for the parent meta object etc.
-QDeclarativePropertyCache *QDeclarativePropertyCache::create(QDeclarativeEngine *engine, const QMetaObject *metaObject)
-{
-    Q_ASSERT(engine);
-    Q_ASSERT(metaObject);
-
-    QDeclarativePropertyCache *cache = new QDeclarativePropertyCache(engine);
-    cache->update(engine, metaObject);
-    return cache;
-}
-
 void QDeclarativePropertyCache::update(QDeclarativeEngine *engine, const QMetaObject *metaObject)
 {
     Q_ASSERT(engine);
diff --git a/src/declarative/qml/qdeclarativepropertycache_p.h b/src/declarative/qml/qdeclarativepropertycache_p.h
index 6b64a96..b01e5cc 100644
--- a/src/declarative/qml/qdeclarativepropertycache_p.h
+++ b/src/declarative/qml/qdeclarativepropertycache_p.h
@@ -69,6 +69,7 @@ class QDeclarativePropertyCache : public QDeclarativeRefCount, public QDeclarati
 {
 public:
     QDeclarativePropertyCache(QDeclarativeEngine *);
+    QDeclarativePropertyCache(QDeclarativeEngine *, const QMetaObject *);
     virtual ~QDeclarativePropertyCache();
 
     struct Data {
diff --git a/src/declarative/qml/qdeclarativescriptparser.cpp b/src/declarative/qml/qdeclarativescriptparser.cpp
index 8b96733..219d759 100644
--- a/src/declarative/qml/qdeclarativescriptparser.cpp
+++ b/src/declarative/qml/qdeclarativescriptparser.cpp
@@ -104,17 +104,13 @@ public:
     void operator()(const QString &code, AST::Node *node);
 
 protected:
+
     Object *defineObjectBinding(AST::UiQualifiedId *propertyName, bool onAssignment,
-                                AST::UiQualifiedId *objectTypeName,
+                                const QString &objectType,
+                                AST::SourceLocation typeLocation,
                                 LocationSpan location,
                                 AST::UiObjectInitializer *initializer = 0);
 
-    Object *defineObjectBinding_helper(AST::UiQualifiedId *propertyName, bool onAssignment,
-                                       const QString &objectType,
-                                       AST::SourceLocation typeLocation,
-                                       LocationSpan location,
-                                       AST::UiObjectInitializer *initializer = 0);
-
     QDeclarativeParser::Variant getVariant(AST::ExpressionNode *expr);
 
     LocationSpan location(AST::SourceLocation start, AST::SourceLocation end);
@@ -240,12 +236,12 @@ QString ProcessAST::asString(AST::UiQualifiedId *node) const
 }
 
 Object *
-ProcessAST::defineObjectBinding_helper(AST::UiQualifiedId *propertyName,
-                                       bool onAssignment,
-                                       const QString &objectType,
-                                       AST::SourceLocation typeLocation,
-                                       LocationSpan location,
-                                       AST::UiObjectInitializer *initializer)
+ProcessAST::defineObjectBinding(AST::UiQualifiedId *propertyName,
+                                bool onAssignment,
+                                const QString &objectType,
+                                AST::SourceLocation typeLocation,
+                                LocationSpan location,
+                                AST::UiObjectInitializer *initializer)
 {
     int lastTypeDot = objectType.lastIndexOf(QLatin1Char('.'));
     bool isType = !objectType.isEmpty() &&
@@ -355,41 +351,6 @@ ProcessAST::defineObjectBinding_helper(AST::UiQualifiedId *propertyName,
     }
 }
 
-Object *ProcessAST::defineObjectBinding(AST::UiQualifiedId *qualifiedId, bool onAssignment,
-                                        AST::UiQualifiedId *objectTypeName,
-                                        LocationSpan location,
-                                        AST::UiObjectInitializer *initializer)
-{
-    const QString objectType = asString(objectTypeName);
-    const AST::SourceLocation typeLocation = objectTypeName->identifierToken;
-
-    if (objectType == QLatin1String("Script")) {
-
-        AST::UiObjectMemberList *it = initializer->members;
-        for (; it; it = it->next) {
-            AST::UiScriptBinding *scriptBinding = AST::cast<AST::UiScriptBinding *>(it->member);
-            if (! scriptBinding)
-                continue;
-
-            QString propertyName = asString(scriptBinding->qualifiedId);
-            if (propertyName == QLatin1String("source")) {
-                if (AST::ExpressionStatement *stmt = AST::cast<AST::ExpressionStatement *>(scriptBinding->statement)) {
-                    QDeclarativeParser::Variant string = getVariant(stmt->expression);
-                    if (string.isStringList()) {
-                        QStringList urls = string.asStringList();
-                        // We need to add this as a resource
-                        for (int ii = 0; ii < urls.count(); ++ii)
-                            _parser->_refUrls << QUrl(urls.at(ii));
-                    }
-                }
-            }
-        }
-
-    }
-
-    return defineObjectBinding_helper(qualifiedId, onAssignment, objectType, typeLocation, location, initializer);
-}
-
 LocationSpan ProcessAST::location(AST::UiQualifiedId *id)
 {
     return location(id->identifierToken, id->identifierToken);
@@ -664,10 +625,11 @@ bool ProcessAST::visit(AST::UiObjectDefinition *node)
     LocationSpan l = location(node->firstSourceLocation(),
                               node->lastSourceLocation());
 
-    defineObjectBinding(/*propertyName = */ 0, false,
-                        node->qualifiedTypeNameId,
-                        l,
-                        node->initializer);
+    const QString objectType = asString(node->qualifiedTypeNameId);
+    const AST::SourceLocation typeLocation = node->qualifiedTypeNameId->identifierToken;
+
+    defineObjectBinding(/*propertyName = */ 0, false, objectType,
+                        typeLocation, l, node->initializer);
 
     return false;
 }
@@ -679,10 +641,11 @@ bool ProcessAST::visit(AST::UiObjectBinding *node)
     LocationSpan l = location(node->qualifiedTypeNameId->identifierToken,
                               node->initializer->rbraceToken);
 
-    defineObjectBinding(node->qualifiedId, node->hasOnToken,
-                        node->qualifiedTypeNameId,
-                        l,
-                        node->initializer);
+    const QString objectType = asString(node->qualifiedTypeNameId);
+    const AST::SourceLocation typeLocation = node->qualifiedTypeNameId->identifierToken;
+
+    defineObjectBinding(node->qualifiedId, node->hasOnToken, objectType, 
+                        typeLocation, l, node->initializer);
 
     return false;
 }
diff --git a/src/declarative/util/qdeclarativeopenmetaobject.cpp b/src/declarative/util/qdeclarativeopenmetaobject.cpp
index 0e5aaa6..ba5d534 100644
--- a/src/declarative/util/qdeclarativeopenmetaobject.cpp
+++ b/src/declarative/util/qdeclarativeopenmetaobject.cpp
@@ -305,7 +305,7 @@ void QDeclarativeOpenMetaObject::setCached(bool c)
     QDeclarativeData *qmldata = QDeclarativeData::get(d->object, true);
     if (d->cacheProperties) {
         if (!d->type->d->cache)
-            d->type->d->cache = QDeclarativePropertyCache::create(d->type->d->engine, this);
+            d->type->d->cache = new QDeclarativePropertyCache(d->type->d->engine, this);
         qmldata->propertyCache = d->type->d->cache;
         d->type->d->cache->addref();
     } else {
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp
index 326f130..ba674dd 100644
--- a/src/gui/graphicsview/qgraphicsitem.cpp
+++ b/src/gui/graphicsview/qgraphicsitem.cpp
@@ -7637,7 +7637,13 @@ void QGraphicsObject::ungrabGesture(Qt::GestureType gesture)
         manager->cleanupCachedGestures(this, gesture);
     }
 }
+/*!
+    Updates the item's micro focus. This is slot for convenience.
+
+    \since 4.7
 
+    \sa QInputContext
+*/
 void QGraphicsObject::updateMicroFocus()
 {
     QGraphicsItem::updateMicroFocus();
@@ -7946,6 +7952,13 @@ void QGraphicsItemPrivate::resetHeight()
 */
 
 /*!
+  \property QGraphicsObject::effect
+  \brief the effect attached to this item
+
+  \sa QGraphicsItem::setGraphicsEffect(), QGraphicsItem::graphicsEffect()
+*/
+
+/*!
     \class QAbstractGraphicsShapeItem
     \brief The QAbstractGraphicsShapeItem class provides a common base for
     all path items.
diff --git a/src/gui/graphicsview/qgraphicswidget.cpp b/src/gui/graphicsview/qgraphicswidget.cpp
index bc8ccb01..28b474b 100644
--- a/src/gui/graphicsview/qgraphicswidget.cpp
+++ b/src/gui/graphicsview/qgraphicswidget.cpp
@@ -408,12 +408,6 @@ void QGraphicsWidget::setGeometry(const QRectF &rect)
 }
 
 /*!
-  \fn QGraphicsWidget::geometryChanged()
-
-  This signal gets emitted whenever the geometry is changed in setGeometry().
-*/
-
-/*!
     \fn QRectF QGraphicsWidget::rect() const
 
     Returns the item's local rect as a QRectF. This function is equivalent
@@ -755,6 +749,17 @@ QSizeF QGraphicsWidget::sizeHint(Qt::SizeHint which, const QSizeF &constraint) c
 }
 
 /*!
+    \property QGraphicsWidget::layout
+    \brief The layout of the widget
+*/
+
+/*!
+    \fn void QGraphicsWidget::layoutChanged()
+    This signal gets emitted whenever the layout of the item changes
+    \internal
+*/
+
+/*!
     Returns this widget's layout, or 0 if no layout is currently managing this
     widget.
 
diff --git a/tests/auto/declarative/examples/tst_examples.cpp b/tests/auto/declarative/examples/tst_examples.cpp
index 16b0cbe..058fda1 100644
--- a/tests/auto/declarative/examples/tst_examples.cpp
+++ b/tests/auto/declarative/examples/tst_examples.cpp
@@ -89,6 +89,8 @@ tst_examples::tst_examples()
     excludedDirs << "examples/declarative/imageprovider";
     excludedDirs << "demos/declarative/minehunt";
 
+    excludedDirs << "doc/src/snippets/declarative/graphicswidgets";
+
 #ifdef QT_NO_WEBKIT
     excludedDirs << "examples/declarative/webview";
     excludedDirs << "demos/declarative/webbrowser";
diff --git a/tests/auto/declarative/qdeclarativedom/tst_qdeclarativedom.cpp b/tests/auto/declarative/qdeclarativedom/tst_qdeclarativedom.cpp
index a951827..6c19566 100644
--- a/tests/auto/declarative/qdeclarativedom/tst_qdeclarativedom.cpp
+++ b/tests/auto/declarative/qdeclarativedom/tst_qdeclarativedom.cpp
@@ -419,10 +419,8 @@ void tst_qdeclarativedom::loadSyntaxErrors()
 void tst_qdeclarativedom::loadRemoteErrors()
 {
     QByteArray qml = "import Qt 4.7\n"
+                     "import \"http://localhost/exampleQmlScript.js\" as Script\n"
                      "Item {\n"
-                     "    Script {\n"
-                     "        source: \"http://localhost/exampleQmlScript.js\""
-                     "    }\n"
                      "}";
     QDeclarativeDomDocument document;
     QVERIFY(false == document.load(&engine, qml));
diff --git a/tests/auto/declarative/qdeclarativepositioners/tst_qdeclarativepositioners.cpp b/tests/auto/declarative/qdeclarativepositioners/tst_qdeclarativepositioners.cpp
index b4ac0e1..7a23773 100644
--- a/tests/auto/declarative/qdeclarativepositioners/tst_qdeclarativepositioners.cpp
+++ b/tests/auto/declarative/qdeclarativepositioners/tst_qdeclarativepositioners.cpp
@@ -41,6 +41,7 @@
 #include <QtTest/QtTest>
 #include <private/qlistmodelinterface_p.h>
 #include <qdeclarativeview.h>
+#include <qdeclarativeengine.h>
 #include <private/qdeclarativerectangle_p.h>
 #include <private/qdeclarativepositioners_p.h>
 #include <private/qdeclarativetransition_p.h>
@@ -69,6 +70,7 @@ private slots:
     void test_repeater();
     void test_flow();
     void test_flow_resize();
+    void test_conflictinganchors();
 private:
     QDeclarativeView *createView(const QString &filename);
 };
@@ -100,6 +102,8 @@ void tst_QDeclarativePositioners::test_horizontal()
     QDeclarativeItem *row = canvas->rootObject()->findChild<QDeclarativeItem*>("row");
     QCOMPARE(row->width(), 110.0);
     QCOMPARE(row->height(), 50.0);
+
+    delete canvas;
 }
 
 void tst_QDeclarativePositioners::test_horizontal_spacing()
@@ -125,6 +129,8 @@ void tst_QDeclarativePositioners::test_horizontal_spacing()
     QDeclarativeItem *row = canvas->rootObject()->findChild<QDeclarativeItem*>("row");
     QCOMPARE(row->width(), 130.0);
     QCOMPARE(row->height(), 50.0);
+
+    delete canvas;
 }
 
 void tst_QDeclarativePositioners::test_horizontal_animated()
@@ -175,6 +181,8 @@ void tst_QDeclarativePositioners::test_horizontal_animated()
 
     QTRY_COMPARE(two->x(), 50.0);
     QTRY_COMPARE(three->x(), 100.0);
+
+    delete canvas;
 }
 
 void tst_QDeclarativePositioners::test_vertical()
@@ -201,6 +209,8 @@ void tst_QDeclarativePositioners::test_vertical()
     QVERIFY(column);
     QCOMPARE(column->height(), 80.0);
     QCOMPARE(column->width(), 50.0);
+
+    delete canvas;
 }
 
 void tst_QDeclarativePositioners::test_vertical_spacing()
@@ -226,6 +236,8 @@ void tst_QDeclarativePositioners::test_vertical_spacing()
     QDeclarativeItem *column = canvas->rootObject()->findChild<QDeclarativeItem*>("column");
     QCOMPARE(column->height(), 100.0);
     QCOMPARE(column->width(), 50.0);
+
+    delete canvas;
 }
 
 void tst_QDeclarativePositioners::test_vertical_animated()
@@ -273,6 +285,7 @@ void tst_QDeclarativePositioners::test_vertical_animated()
     QTRY_COMPARE(two->y(), 50.0);
     QTRY_COMPARE(three->y(), 100.0);
 
+    delete canvas;
 }
 
 void tst_QDeclarativePositioners::test_grid()
@@ -304,6 +317,8 @@ void tst_QDeclarativePositioners::test_grid()
     QDeclarativeItem *grid = canvas->rootObject()->findChild<QDeclarativeItem*>("grid");
     QCOMPARE(grid->width(), 120.0);
     QCOMPARE(grid->height(), 100.0);
+
+    delete canvas;
 }
 
 void tst_QDeclarativePositioners::test_grid_topToBottom()
@@ -335,6 +350,8 @@ void tst_QDeclarativePositioners::test_grid_topToBottom()
     QDeclarativeItem *grid = canvas->rootObject()->findChild<QDeclarativeItem*>("grid");
     QCOMPARE(grid->width(), 100.0);
     QCOMPARE(grid->height(), 120.0);
+
+    delete canvas;
 }
 
 void tst_QDeclarativePositioners::test_grid_spacing()
@@ -366,6 +383,8 @@ void tst_QDeclarativePositioners::test_grid_spacing()
     QDeclarativeItem *grid = canvas->rootObject()->findChild<QDeclarativeItem*>("grid");
     QCOMPARE(grid->width(), 128.0);
     QCOMPARE(grid->height(), 104.0);
+
+    delete canvas;
 }
 
 void tst_QDeclarativePositioners::test_grid_animated()
@@ -446,6 +465,7 @@ void tst_QDeclarativePositioners::test_grid_animated()
     QTRY_COMPARE(five->x(), 50.0);
     QTRY_COMPARE(five->y(), 50.0);
 
+    delete canvas;
 }
 
 void tst_QDeclarativePositioners::test_grid_zero_columns()
@@ -477,6 +497,8 @@ void tst_QDeclarativePositioners::test_grid_zero_columns()
     QDeclarativeItem *grid = canvas->rootObject()->findChild<QDeclarativeItem*>("grid");
     QCOMPARE(grid->width(), 170.0);
     QCOMPARE(grid->height(), 60.0);
+
+    delete canvas;
 }
 
 void tst_QDeclarativePositioners::test_propertychanges()
@@ -534,6 +556,8 @@ void tst_QDeclarativePositioners::test_propertychanges()
     grid->setRows(2);
     QCOMPARE(columnsSpy.count(),2);
     QCOMPARE(rowsSpy.count(),2);
+
+    delete canvas;
 }
 
 void tst_QDeclarativePositioners::test_repeater()
@@ -555,6 +579,8 @@ void tst_QDeclarativePositioners::test_repeater()
     QCOMPARE(two->y(), 0.0);
     QCOMPARE(three->x(), 100.0);
     QCOMPARE(three->y(), 0.0);
+
+    delete canvas;
 }
 
 void tst_QDeclarativePositioners::test_flow()
@@ -587,6 +613,8 @@ void tst_QDeclarativePositioners::test_flow()
     QVERIFY(flow);
     QCOMPARE(flow->width(), 90.0);
     QCOMPARE(flow->height(), 120.0);
+
+    delete canvas;
 }
 
 void tst_QDeclarativePositioners::test_flow_resize()
@@ -618,6 +646,78 @@ void tst_QDeclarativePositioners::test_flow_resize()
     QCOMPARE(four->y(), 50.0);
     QCOMPARE(five->x(), 50.0);
     QCOMPARE(five->y(), 50.0);
+
+    delete canvas;
+}
+
+QString warningMessage;
+
+void interceptWarnings(QtMsgType type, const char *msg)
+{
+    Q_UNUSED( type );
+    warningMessage = msg;
+}
+
+void tst_QDeclarativePositioners::test_conflictinganchors()
+{
+    qInstallMsgHandler(interceptWarnings);
+    QDeclarativeEngine engine;
+    QDeclarativeComponent component(&engine);
+
+    component.setData("import Qt 4.7\nColumn { Item {} }", QUrl::fromLocalFile(""));
+    QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(item);
+    QVERIFY(warningMessage.isEmpty());
+
+    component.setData("import Qt 4.7\nRow { Item {} }", QUrl::fromLocalFile(""));
+    item = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(item);
+    QVERIFY(warningMessage.isEmpty());
+
+    component.setData("import Qt 4.7\nGrid { Item {} }", QUrl::fromLocalFile(""));
+    item = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(item);
+    QVERIFY(warningMessage.isEmpty());
+
+    component.setData("import Qt 4.7\nFlow { Item {} }", QUrl::fromLocalFile(""));
+    item = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(item);
+    QVERIFY(warningMessage.isEmpty());
+
+    component.setData("import Qt 4.7\nColumn { Item { anchors.top: parent.top } }", QUrl::fromLocalFile(""));
+    item = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(item);
+    QCOMPARE(warningMessage, QString("file::2:1: QML Column: Cannot specify top, bottom or verticalCenter anchors for items inside Column"));
+    warningMessage.clear();
+
+    component.setData("import Qt 4.7\nColumn { Item { anchors.left: parent.left } }", QUrl::fromLocalFile(""));
+    item = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(item);
+    QVERIFY(warningMessage.isEmpty());
+    warningMessage.clear();
+
+    component.setData("import Qt 4.7\nRow { Item { anchors.left: parent.left } }", QUrl::fromLocalFile(""));
+    item = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(item);
+    QCOMPARE(warningMessage, QString("file::2:1: QML Row: Cannot specify left, right or horizontalCenter anchors for items inside Row"));
+    warningMessage.clear();
+
+    component.setData("import Qt 4.7\nRow { Item { anchors.top: parent.top } }", QUrl::fromLocalFile(""));
+    item = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(item);
+    QVERIFY(warningMessage.isEmpty());
+    warningMessage.clear();
+
+    component.setData("import Qt 4.7\nGrid { Item { anchors.horizontalCenter: parent.horizontalCenter } }", QUrl::fromLocalFile(""));
+    item = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(item);
+    QCOMPARE(warningMessage, QString("file::2:1: QML Grid: Cannot specify anchors for items inside Grid"));
+    warningMessage.clear();
+
+    component.setData("import Qt 4.7\nFlow { Item { anchors.verticalCenter: parent.verticalCenter } }", QUrl::fromLocalFile(""));
+    item = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(item);
+    QCOMPARE(warningMessage, QString("file::2:1: QML Flow: Cannot specify anchors for items inside Flow"));
 }
 
 QDeclarativeView *tst_QDeclarativePositioners::createView(const QString &filename)
diff --git a/tests/benchmarks/declarative/compilation/compilation.pro b/tests/benchmarks/declarative/compilation/compilation.pro
new file mode 100644
index 0000000..32f4aba
--- /dev/null
+++ b/tests/benchmarks/declarative/compilation/compilation.pro
@@ -0,0 +1,11 @@
+load(qttest_p4)
+TEMPLATE = app
+TARGET = tst_compilation
+QT += declarative
+macx:CONFIG -= app_bundle
+
+CONFIG += release
+
+SOURCES += tst_compilation.cpp
+
+DEFINES += SRCDIR=\\\"$$PWD\\\"
diff --git a/tests/benchmarks/declarative/compilation/data/BoomBlock.qml b/tests/benchmarks/declarative/compilation/data/BoomBlock.qml
new file mode 100644
index 0000000..47f43c2
--- /dev/null
+++ b/tests/benchmarks/declarative/compilation/data/BoomBlock.qml
@@ -0,0 +1,65 @@
+import Qt 4.7
+import Qt.labs.particles 1.0
+
+Item {
+    id: block
+    property bool dying: false
+    property bool spawned: false
+    property int type: 0
+    property int targetX: 0
+    property int targetY: 0
+
+    SpringFollow on x { enabled: spawned; to: targetX; spring: 2; damping: 0.2 }
+    SpringFollow on y { to: targetY; spring: 2; damping: 0.2 }
+
+    Image {
+        id: img
+        source: {
+            if(type == 0){
+                "pics/redStone.png";
+            } else if(type == 1) {
+                "pics/blueStone.png";
+            } else {
+                "pics/greenStone.png";
+            }
+        }
+        opacity: 0
+        Behavior on opacity { NumberAnimation { duration: 200 } }
+        anchors.fill: parent
+    }
+
+    Particles {
+        id: particles
+
+        width: 1; height: 1
+        anchors.centerIn: parent
+
+        emissionRate: 0
+        lifeSpan: 700; lifeSpanDeviation: 600
+        angle: 0; angleDeviation: 360;
+        velocity: 100; velocityDeviation: 30
+        source: {
+            if(type == 0){
+                "pics/redStar.png";
+            } else if (type == 1) {
+                "pics/blueStar.png";
+            } else {
+                "pics/greenStar.png";
+            }
+        }
+    }
+
+    states: [
+        State {
+            name: "AliveState"; when: spawned == true && dying == false
+            PropertyChanges { target: img; opacity: 1 }
+        },
+
+        State {
+            name: "DeathState"; when: dying == true
+            StateChangeScript { script: particles.burst(50); }
+            PropertyChanges { target: img; opacity: 0 }
+            StateChangeScript { script: block.destroy(1000); }
+        }
+    ]
+}
diff --git a/tests/benchmarks/declarative/compilation/tst_compilation.cpp b/tests/benchmarks/declarative/compilation/tst_compilation.cpp
new file mode 100644
index 0000000..5694d5b
--- /dev/null
+++ b/tests/benchmarks/declarative/compilation/tst_compilation.cpp
@@ -0,0 +1,90 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <qtest.h>
+#include <QDeclarativeEngine>
+#include <QDeclarativeComponent>
+#include <QFile>
+
+#ifdef Q_OS_SYMBIAN
+// In Symbian OS test data is located in applications private dir
+// Application private dir is default serach path for files, so SRCDIR can be set to empty
+#define SRCDIR ""
+#endif
+
+class tst_compilation : public QObject
+{
+    Q_OBJECT
+public:
+    tst_compilation();
+
+private slots:
+    void boomblock();
+
+private:
+    QDeclarativeEngine engine;
+};
+
+tst_compilation::tst_compilation() 
+{
+}
+
+inline QUrl TEST_FILE(const QString &filename)
+{
+    return QUrl::fromLocalFile(QLatin1String(SRCDIR) + QLatin1String("/data/") + filename);
+}
+
+void tst_compilation::boomblock()
+{
+    QFile f(SRCDIR + QLatin1String("/data/BoomBlock.qml"));
+    QVERIFY(f.open(QIODevice::ReadOnly));
+    QByteArray data = f.readAll();
+
+    QBENCHMARK {
+        QDeclarativeComponent c(&engine);
+        c.setData(data, QUrl());
+//        QVERIFY(c.isReady());
+    }
+}
+
+QTEST_MAIN(tst_compilation)
+
+#include "tst_compilation.moc"
diff --git a/tools/qdoc3/htmlgenerator.cpp b/tools/qdoc3/htmlgenerator.cpp
index f5c304e..7064160 100644
--- a/tools/qdoc3/htmlgenerator.cpp
+++ b/tools/qdoc3/htmlgenerator.cpp
@@ -4364,14 +4364,6 @@ void HtmlGenerator::generateDetailedQmlMember(const Node *node,
                     out() << "<span class=\"qmldefault\">default&nbsp;</span>";
                 generateQmlItem(qpn, relative, marker, false);
                 out() << "</td></tr>";
-                if (qpgn->isDefault()) {
-                    out() << "</table>"
-                          << "</div></div>"
-                          << "<div class=\"qmlitem\">"
-                          << "<div class=\"qmlproto\">"
-                          << "<table class=\"qmlname\">"
-                          << "<tr><td>default</td></tr>";
-                }
             }
             ++p;
         }