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

Conflicts:
	doc/src/declarative/dynamicobjects.qdoc
	doc/src/declarative/elements.qdoc

58 files changed, 1814 insertions, 317 deletions

diff --git a/src/corelib/global/qnamespace.h b/src/corelib/global/qnamespace.h
index 398f9bf..4d70744 100644
--- a/src/corelib/global/qnamespace.h
+++ b/src/corelib/global/qnamespace.h
@@ -575,7 +575,8 @@ public:
         PreferDither            = 0x00000040,
         AvoidDither             = 0x00000080,
 
-        NoOpaqueDetection       = 0x00000100
+        NoOpaqueDetection       = 0x00000100,
+        NoFormatConversion      = 0x00000200
     };
     Q_DECLARE_FLAGS(ImageConversionFlags, ImageConversionFlag)
 
diff --git a/src/corelib/global/qnamespace.qdoc b/src/corelib/global/qnamespace.qdoc
index c70837c..22ad83b 100644
--- a/src/corelib/global/qnamespace.qdoc
+++ b/src/corelib/global/qnamespace.qdoc
@@ -683,6 +683,10 @@
            until a non-opaque pixel is found, or if you want the pixmap to
            retain an alpha channel for some other reason. If the image has no
            alpha channel this flag has no effect.
+
+    \omitvalue NoFormatConversion Don't do any format conversions on the image.
+           Can be useful when converting a QImage to a QPixmap for a one-time
+           rendering operation for example.
 */
 
 /*! \enum Qt::GUIStyle
diff --git a/src/declarative/debugger/qdeclarativedebugservice_p.h b/src/declarative/debugger/qdeclarativedebugservice_p.h
index 1730d11..5e30350 100644
--- a/src/declarative/debugger/qdeclarativedebugservice_p.h
+++ b/src/declarative/debugger/qdeclarativedebugservice_p.h
@@ -53,7 +53,7 @@ QT_BEGIN_NAMESPACE
 QT_MODULE(Declarative)
 
 class QDeclarativeDebugServicePrivate;
-class Q_DECLARATIVE_PRIVATE_EXPORT QDeclarativeDebugService : public QObject
+class Q_DECLARATIVE_EXPORT QDeclarativeDebugService : public QObject
 {
     Q_OBJECT
     Q_DECLARE_PRIVATE(QDeclarativeDebugService)
diff --git a/src/declarative/graphicsitems/qdeclarativeborderimage.cpp b/src/declarative/graphicsitems/qdeclarativeborderimage.cpp
index c03c624..8f37e90 100644
--- a/src/declarative/graphicsitems/qdeclarativeborderimage.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeborderimage.cpp
@@ -149,6 +149,20 @@ QT_BEGIN_NAMESPACE
     \sa Image, AnimatedImage
  */
 
+/*!
+    \qmlproperty bool BorderImage::asynchronous
+
+    Specifies that images on the local filesystem should be loaded
+    asynchronously in a separate thread.  The default value is
+    false, causing the user interface thread to block while the
+    image is loaded.  Setting \a asynchronous to true is useful where
+    maintaining a responsive user interface is more desirable
+    than having images immediately visible.
+
+    Note that this property is only valid for images read from the
+    local filesystem.  Images loaded via a network resource (e.g. HTTP)
+    are always loaded asynchonously.
+*/
 QDeclarativeBorderImage::QDeclarativeBorderImage(QDeclarativeItem *parent)
   : QDeclarativeImageBase(*(new QDeclarativeBorderImagePrivate), parent)
 {
@@ -200,6 +214,15 @@ QDeclarativeBorderImage::~QDeclarativeBorderImage()
 */
 
 /*!
+    \qmlproperty bool BorderImage::cache
+    \since Quick 1.1
+
+    Specifies whether the image should be cached. The default value is
+    true. Setting \a cache to false is useful when dealing with large images,
+    to make sure that they aren't cached at the expense of small 'ui element' images.
+*/
+
+/*!
     \qmlproperty bool BorderImage::mirror
     \since Quick 1.1
 
diff --git a/src/declarative/graphicsitems/qdeclarativeflickable.cpp b/src/declarative/graphicsitems/qdeclarativeflickable.cpp
index 55b05b9..61f9513 100644
--- a/src/declarative/graphicsitems/qdeclarativeflickable.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeflickable.cpp
@@ -143,7 +143,7 @@ QDeclarativeFlickablePrivate::QDeclarativeFlickablePrivate()
     , stealMouse(false), pressed(false), interactive(true), calcVelocity(false)
     , deceleration(500), maxVelocity(2000), reportedVelocitySmoothing(100)
     , delayedPressEvent(0), delayedPressTarget(0), pressDelay(0), fixupDuration(600)
-    , vTime(0), visibleArea(0)
+    , fixupMode(Normal), vTime(0), visibleArea(0)
     , flickableDirection(QDeclarativeFlickable::AutoFlickDirection)
     , boundsBehavior(QDeclarativeFlickable::DragAndOvershootBounds)
 {
@@ -219,6 +219,7 @@ void QDeclarativeFlickablePrivate::flick(AxisData &data, qreal minExtent, qreal
 {
     Q_Q(QDeclarativeFlickable);
     qreal maxDistance = -1;
+    data.fixingUp = false;
     bool overShoot = boundsBehavior == QDeclarativeFlickable::DragAndOvershootBounds;
     // -ve velocity means list is moving up
     if (velocity > 0) {
@@ -288,24 +289,45 @@ void QDeclarativeFlickablePrivate::fixup(AxisData &data, qreal minExtent, qreal
     if (data.move.value() > minExtent || maxExtent > minExtent) {
         timeline.reset(data.move);
         if (data.move.value() != minExtent) {
-            if (fixupDuration) {
-                qreal dist = minExtent - data.move;
-                timeline.move(data.move, minExtent - dist/2, QEasingCurve(QEasingCurve::InQuad), fixupDuration/4);
-                timeline.move(data.move, minExtent, QEasingCurve(QEasingCurve::OutExpo), 3*fixupDuration/4);
-            } else {
+            switch (fixupMode) {
+            case Immediate:
                 timeline.set(data.move, minExtent);
+                break;
+            case ExtentChanged:
+                // The target has changed. Don't start from the beginning; just complete the
+                // second half of the animation using the new extent.
+                timeline.move(data.move, minExtent, QEasingCurve(QEasingCurve::OutExpo), 3*fixupDuration/4);
+                data.fixingUp = true;
+                break;
+            default: {
+                    qreal dist = minExtent - data.move;
+                    timeline.move(data.move, minExtent - dist/2, QEasingCurve(QEasingCurve::InQuad), fixupDuration/4);
+                    timeline.move(data.move, minExtent, QEasingCurve(QEasingCurve::OutExpo), 3*fixupDuration/4);
+                    data.fixingUp = true;
+                }
             }
         }
     } else if (data.move.value() < maxExtent) {
         timeline.reset(data.move);
-        if (fixupDuration) {
-            qreal dist = maxExtent - data.move;
-            timeline.move(data.move, maxExtent - dist/2, QEasingCurve(QEasingCurve::InQuad), fixupDuration/4);
-            timeline.move(data.move, maxExtent, QEasingCurve(QEasingCurve::OutExpo), 3*fixupDuration/4);
-        } else {
+        switch (fixupMode) {
+        case Immediate:
             timeline.set(data.move, maxExtent);
+            break;
+        case ExtentChanged:
+            // The target has changed. Don't start from the beginning; just complete the
+            // second half of the animation using the new extent.
+            timeline.move(data.move, maxExtent, QEasingCurve(QEasingCurve::OutExpo), 3*fixupDuration/4);
+            data.fixingUp = true;
+            break;
+        default: {
+                qreal dist = maxExtent - data.move;
+                timeline.move(data.move, maxExtent - dist/2, QEasingCurve(QEasingCurve::InQuad), fixupDuration/4);
+                timeline.move(data.move, maxExtent, QEasingCurve(QEasingCurve::OutExpo), 3*fixupDuration/4);
+                data.fixingUp = true;
+            }
         }
     }
+    fixupMode = Normal;
     vTime = timeline.time();
 }
 
@@ -688,6 +710,12 @@ void QDeclarativeFlickablePrivate::handleMousePressEvent(QGraphicsSceneMouseEven
     vData.velocity = 0;
     hData.dragStartOffset = 0;
     vData.dragStartOffset = 0;
+    hData.dragMinBound = q->minXExtent();
+    vData.dragMinBound = q->minYExtent();
+    hData.dragMaxBound = q->maxXExtent();
+    vData.dragMaxBound = q->maxYExtent();
+    hData.fixingUp = false;
+    vData.fixingUp = false;
     lastPos = QPoint();
     QDeclarativeItemPrivate::start(lastPosTime);
     pressPos = event->pos();
@@ -716,8 +744,8 @@ void QDeclarativeFlickablePrivate::handleMouseMoveEvent(QGraphicsSceneMouseEvent
             if (!vMoved)
                 vData.dragStartOffset = dy;
             qreal newY = dy + vData.pressPos - vData.dragStartOffset;
-            const qreal minY = q->minYExtent();
-            const qreal maxY = q->maxYExtent();
+            const qreal minY = vData.dragMinBound;
+            const qreal maxY = vData.dragMaxBound;
             if (newY > minY)
                 newY = minY + (newY - minY) / 2;
             if (newY < maxY && maxY - minY <= 0)
@@ -748,8 +776,8 @@ void QDeclarativeFlickablePrivate::handleMouseMoveEvent(QGraphicsSceneMouseEvent
             if (!hMoved)
                 hData.dragStartOffset = dx;
             qreal newX = dx + hData.pressPos - hData.dragStartOffset;
-            const qreal minX = q->minXExtent();
-            const qreal maxX = q->maxXExtent();
+            const qreal minX = hData.dragMinBound;
+            const qreal maxX = hData.dragMaxBound;
             if (newX > minX)
                 newX = minX + (newX - minX) / 2;
             if (newX < maxX && maxX - minX <= 0)
@@ -1065,10 +1093,8 @@ void QDeclarativeFlickable::geometryChanged(const QRectF &newGeometry,
         }
         // Make sure that we're entirely in view.
         if (!d->pressed && !d->movingHorizontally && !d->movingVertically) {
-            int oldDuration = d->fixupDuration;
-            d->fixupDuration = 0;
+            d->fixupMode = QDeclarativeFlickablePrivate::Immediate;
             d->fixupX();
-            d->fixupDuration = oldDuration;
         }
     }
     if (newGeometry.height() != oldGeometry.height()) {
@@ -1080,10 +1106,8 @@ void QDeclarativeFlickable::geometryChanged(const QRectF &newGeometry,
         }
         // Make sure that we're entirely in view.
         if (!d->pressed && !d->movingHorizontally && !d->movingVertically) {
-            int oldDuration = d->fixupDuration;
-            d->fixupDuration = 0;
+            d->fixupMode = QDeclarativeFlickablePrivate::Immediate;
             d->fixupY();
-            d->fixupDuration = oldDuration;
         }
     }
 
@@ -1258,10 +1282,11 @@ void QDeclarativeFlickable::setContentWidth(qreal w)
         d->contentItem->setWidth(w);
     // Make sure that we're entirely in view.
     if (!d->pressed && !d->movingHorizontally && !d->movingVertically) {
-        int oldDuration = d->fixupDuration;
-        d->fixupDuration = 0;
+        d->fixupMode = QDeclarativeFlickablePrivate::Immediate;
+        d->fixupX();
+    } else if (!d->pressed && d->hData.fixingUp) {
+        d->fixupMode = QDeclarativeFlickablePrivate::ExtentChanged;
         d->fixupX();
-        d->fixupDuration = oldDuration;
     }
     emit contentWidthChanged();
     d->updateBeginningEnd();
@@ -1285,10 +1310,11 @@ void QDeclarativeFlickable::setContentHeight(qreal h)
         d->contentItem->setHeight(h);
     // Make sure that we're entirely in view.
     if (!d->pressed && !d->movingHorizontally && !d->movingVertically) {
-        int oldDuration = d->fixupDuration;
-        d->fixupDuration = 0;
+        d->fixupMode = QDeclarativeFlickablePrivate::Immediate;
+        d->fixupY();
+    } else if (!d->pressed && d->vData.fixingUp) {
+        d->fixupMode = QDeclarativeFlickablePrivate::ExtentChanged;
         d->fixupY();
-        d->fixupDuration = oldDuration;
     }
     emit contentHeightChanged();
     d->updateBeginningEnd();
@@ -1297,11 +1323,10 @@ void QDeclarativeFlickable::setContentHeight(qreal h)
 /*!
     \qmlmethod Flickable::resizeContent(real width, real height, QPointF center)
     \preliminary
+    \since Quick 1.1
 
     Resizes the content to \a width x \a height about \a center.
 
-    \bold {This method was added in QtQuick 1.1.}
-
     This does not scale the contents of the Flickable - it only resizes the \l contentWidth
     and \l contentHeight.
 
@@ -1333,11 +1358,10 @@ void QDeclarativeFlickable::resizeContent(qreal w, qreal h, QPointF center)
 /*!
     \qmlmethod Flickable::returnToBounds()
     \preliminary
+    \since Quick 1.1
 
     Ensures the content is within legal bounds.
 
-    \bold {This method was added in QtQuick 1.1.}
-
     This may be called to ensure that the content is within legal bounds
     after manually positioning the content.
 */
@@ -1662,6 +1686,7 @@ void QDeclarativeFlickable::movementXEnding()
                 emit movementEnded();
         }
     }
+    d->hData.fixingUp = false;
 }
 
 void QDeclarativeFlickable::movementYEnding()
@@ -1684,6 +1709,7 @@ void QDeclarativeFlickable::movementYEnding()
                 emit movementEnded();
         }
     }
+    d->vData.fixingUp = false;
 }
 
 void QDeclarativeFlickablePrivate::updateVelocity()
diff --git a/src/declarative/graphicsitems/qdeclarativeflickable_p_p.h b/src/declarative/graphicsitems/qdeclarativeflickable_p_p.h
index 1b6081c..38a5eb3 100644
--- a/src/declarative/graphicsitems/qdeclarativeflickable_p_p.h
+++ b/src/declarative/graphicsitems/qdeclarativeflickable_p_p.h
@@ -94,17 +94,21 @@ public:
     struct AxisData {
         AxisData(QDeclarativeFlickablePrivate *fp, void (QDeclarativeFlickablePrivate::*func)(qreal))
             : move(fp, func), viewSize(-1), smoothVelocity(fp), atEnd(false), atBeginning(true)
+            , fixingUp(false)
         {}
 
         QDeclarativeTimeLineValueProxy<QDeclarativeFlickablePrivate> move;
         qreal viewSize;
         qreal pressPos;
         qreal dragStartOffset;
+        qreal dragMinBound;
+        qreal dragMaxBound;
         qreal velocity;
         qreal flickTarget;
         QDeclarativeFlickablePrivate::Velocity smoothVelocity;
         bool atEnd : 1;
         bool atBeginning : 1;
+        bool fixingUp : 1;
     };
 
     void flickX(qreal velocity);
@@ -161,6 +165,9 @@ public:
     int pressDelay;
     int fixupDuration;
 
+    enum FixupMode { Normal, Immediate, ExtentChanged };
+    FixupMode fixupMode;
+
     static void fixupY_callback(void *);
     static void fixupX_callback(void *);
 
diff --git a/src/declarative/graphicsitems/qdeclarativegridview.cpp b/src/declarative/graphicsitems/qdeclarativegridview.cpp
index dc4196d..fd281fa 100644
--- a/src/declarative/graphicsitems/qdeclarativegridview.cpp
+++ b/src/declarative/graphicsitems/qdeclarativegridview.cpp
@@ -912,8 +912,7 @@ void QDeclarativeGridViewPrivate::fixup(AxisData &data, qreal minExtent, qreal m
         || (flow == QDeclarativeGridView::LeftToRight && &data == &hData))
         return;
 
-    int oldDuration = fixupDuration;
-    fixupDuration = moveReason == Mouse ? fixupDuration : 0;
+    fixupMode = moveReason == Mouse ? fixupMode : Immediate;
 
     if (snapMode != QDeclarativeGridView::NoSnap) {
         FxGridItem *topItem = snapItemAt(position()+highlightRangeStart);
@@ -932,7 +931,6 @@ void QDeclarativeGridViewPrivate::fixup(AxisData &data, qreal minExtent, qreal m
             pos = qMax(qMin(bottomItem->rowPos() - highlightRangeStart, -maxExtent), -minExtent);
         } else {
             QDeclarativeFlickablePrivate::fixup(data, minExtent, maxExtent);
-            fixupDuration = oldDuration;
             return;
         }
         if (currentItem && haveHighlightRange && highlightRange == QDeclarativeGridView::StrictlyEnforceRange) {
@@ -947,10 +945,12 @@ void QDeclarativeGridViewPrivate::fixup(AxisData &data, qreal minExtent, qreal m
         qreal dist = qAbs(data.move + pos);
         if (dist > 0) {
             timeline.reset(data.move);
-            if (fixupDuration)
+            if (fixupMode != Immediate) {
                 timeline.move(data.move, -pos, QEasingCurve(QEasingCurve::InOutQuad), fixupDuration/2);
-            else
+                data.fixingUp = true;
+            } else {
                 timeline.set(data.move, -pos);
+            }
             vTime = timeline.time();
         }
     } else if (haveHighlightRange && highlightRange == QDeclarativeGridView::StrictlyEnforceRange) {
@@ -965,23 +965,26 @@ void QDeclarativeGridViewPrivate::fixup(AxisData &data, qreal minExtent, qreal m
 
             timeline.reset(data.move);
             if (viewPos != position()) {
-                if (fixupDuration)
+                if (fixupMode != Immediate) {
                     timeline.move(data.move, -viewPos, QEasingCurve(QEasingCurve::InOutQuad), fixupDuration/2);
-                else
+                    data.fixingUp = true;
+                } else {
                     timeline.set(data.move, -viewPos);
+                }
             }
             vTime = timeline.time();
         }
     } else {
         QDeclarativeFlickablePrivate::fixup(data, minExtent, maxExtent);
     }
-    fixupDuration = oldDuration;
+    fixupMode = Normal;
 }
 
 void QDeclarativeGridViewPrivate::flick(AxisData &data, qreal minExtent, qreal maxExtent, qreal vSize,
                                         QDeclarativeTimeLineCallback::Callback fixupCallback, qreal velocity)
 {
     Q_Q(QDeclarativeGridView);
+    data.fixingUp = false;
     moveReason = Mouse;
     if ((!haveHighlightRange || highlightRange != QDeclarativeGridView::StrictlyEnforceRange)
         && snapMode == QDeclarativeGridView::NoSnap) {
@@ -2250,6 +2253,7 @@ void QDeclarativeGridView::positionViewAtIndex(int index, int mode)
 /*!
     \qmlmethod GridView::positionViewAtBeginning()
     \qmlmethod GridView::positionViewAtEnd()
+    \since Quick 1.1
 
     Positions the view at the beginning or end, taking into account any header or footer.
 
diff --git a/src/declarative/graphicsitems/qdeclarativelistview.cpp b/src/declarative/graphicsitems/qdeclarativelistview.cpp
index 338cb58..e369ba6 100644
--- a/src/declarative/graphicsitems/qdeclarativelistview.cpp
+++ b/src/declarative/graphicsitems/qdeclarativelistview.cpp
@@ -942,7 +942,7 @@ void QDeclarativeListViewPrivate::createSection(FxListItem *listItem)
             } else {
                 QDeclarativeContext *context = new QDeclarativeContext(qmlContext(q));
                 context->setContextProperty(QLatin1String("section"), listItem->attached->m_section);
-                QObject *nobj = sectionCriteria->delegate()->create(context);
+                QObject *nobj = sectionCriteria->delegate()->beginCreate(context);
                 if (nobj) {
                     QDeclarative_setParent_noEvent(context, nobj);
                     listItem->section = qobject_cast<QDeclarativeItem *>(nobj);
@@ -956,6 +956,7 @@ void QDeclarativeListViewPrivate::createSection(FxListItem *listItem)
                 } else {
                     delete context;
                 }
+                sectionCriteria->delegate()->completeCreate();
             }
             listItem->setPosition(pos);
         } else {
@@ -1197,8 +1198,7 @@ void QDeclarativeListViewPrivate::fixup(AxisData &data, qreal minExtent, qreal m
         return;
 
     correctFlick = false;
-    int oldDuration = fixupDuration;
-    fixupDuration = moveReason == Mouse ? fixupDuration : 0;
+    fixupMode = moveReason == Mouse ? fixupMode : Immediate;
 
     if (currentItem && haveHighlightRange && highlightRange == QDeclarativeListView::StrictlyEnforceRange) {
         updateHighlight();
@@ -1211,10 +1211,12 @@ void QDeclarativeListViewPrivate::fixup(AxisData &data, qreal minExtent, qreal m
 
         timeline.reset(data.move);
         if (viewPos != position()) {
-            if (fixupDuration)
+            if (fixupMode != Immediate) {
                 timeline.move(data.move, -viewPos, QEasingCurve(QEasingCurve::InOutQuad), fixupDuration/2);
-            else
+                data.fixingUp = true;
+            } else {
                 timeline.set(data.move, -viewPos);
+            }
         }
         vTime = timeline.time();
     } else if (snapMode != QDeclarativeListView::NoSnap) {
@@ -1230,23 +1232,24 @@ void QDeclarativeListViewPrivate::fixup(AxisData &data, qreal minExtent, qreal m
            pos = qMax(qMin(bottomItem->position() - highlightRangeStart, -maxExtent), -minExtent);
         } else {
             QDeclarativeFlickablePrivate::fixup(data, minExtent, maxExtent);
-            fixupDuration = oldDuration;
             return;
         }
 
         qreal dist = qAbs(data.move + pos);
         if (dist > 0) {
             timeline.reset(data.move);
-            if (fixupDuration)
+            if (fixupMode != Immediate) {
                 timeline.move(data.move, -pos, QEasingCurve(QEasingCurve::InOutQuad), fixupDuration/2);
-            else
+                data.fixingUp = true;
+            } else {
                 timeline.set(data.move, -pos);
+            }
             vTime = timeline.time();
         }
     } else {
         QDeclarativeFlickablePrivate::fixup(data, minExtent, maxExtent);
     }
-    fixupDuration = oldDuration;
+    fixupMode = Normal;
 }
 
 void QDeclarativeListViewPrivate::flick(AxisData &data, qreal minExtent, qreal maxExtent, qreal vSize,
@@ -1254,6 +1257,7 @@ void QDeclarativeListViewPrivate::flick(AxisData &data, qreal minExtent, qreal m
 {
     Q_Q(QDeclarativeListView);
 
+    data.fixingUp = false;
     moveReason = Mouse;
     if ((!haveHighlightRange || highlightRange != QDeclarativeListView::StrictlyEnforceRange) && snapMode == QDeclarativeListView::NoSnap) {
         correctFlick = true;
@@ -2708,6 +2712,7 @@ void QDeclarativeListView::positionViewAtIndex(int index, int mode)
 /*!
     \qmlmethod ListView::positionViewAtBeginning()
     \qmlmethod ListView::positionViewAtEnd()
+    \since Quick 1.1
 
     Positions the view at the beginning or end, taking into account any header or footer.
 
@@ -2797,6 +2802,8 @@ void QDeclarativeListView::updateSections()
             roles << d->sectionCriteria->property().toUtf8();
         d->model->setWatchedRoles(roles);
         d->updateSections();
+        if (d->itemCount)
+            d->layout();
     }
 }
 
diff --git a/src/declarative/graphicsitems/qdeclarativepositioners.cpp b/src/declarative/graphicsitems/qdeclarativepositioners.cpp
index 27a1301..c0be2a2 100644
--- a/src/declarative/graphicsitems/qdeclarativepositioners.cpp
+++ b/src/declarative/graphicsitems/qdeclarativepositioners.cpp
@@ -584,6 +584,8 @@ QDeclarativeRow::QDeclarativeRow(QDeclarativeItem *parent)
 
 /*!
     \qmlproperty enumeration Row::layoutDirection
+    \since Quick 1.1
+
     This property holds the layoutDirection of the row.
 
     Possible values:
@@ -859,6 +861,8 @@ void QDeclarativeGrid::setFlow(Flow flow)
 
 /*!
     \qmlproperty enumeration Grid::layoutDirection
+    \since Quick 1.1
+
     This property holds the layout direction of the layout.
 
     Possible values are:
@@ -1201,6 +1205,8 @@ void QDeclarativeFlow::setFlow(Flow flow)
 
 /*!
     \qmlproperty enumeration Flow::layoutDirection
+    \since Quick 1.1
+
     This property holds the layout direction of the layout.
 
     Possible values are:
diff --git a/src/declarative/graphicsitems/qdeclarativetext.cpp b/src/declarative/graphicsitems/qdeclarativetext.cpp
index 049169e..044425d 100644
--- a/src/declarative/graphicsitems/qdeclarativetext.cpp
+++ b/src/declarative/graphicsitems/qdeclarativetext.cpp
@@ -1168,6 +1168,7 @@ void QDeclarativeText::setWrapMode(WrapMode mode)
 
 /*!
     \qmlproperty int Text::lineCount
+    \since Quick 1.1
 
     Returns the number of lines visible in the text item.
 
@@ -1183,6 +1184,7 @@ int QDeclarativeText::lineCount() const
 
 /*!
     \qmlproperty bool Text::truncated
+    \since Quick 1.1
 
     Returns true if the text has been truncated due to \l maximumLineCount
     or \l elide.
@@ -1199,6 +1201,7 @@ bool QDeclarativeText::truncated() const
 
 /*!
     \qmlproperty int Text::maximumLineCount
+    \since Quick 1.1
 
     Set this property to limit the number of lines that the text item will show.
     If elide is set to Text.ElideRight, the text will be elided appropriately.
@@ -1451,6 +1454,7 @@ qreal QDeclarativeText::paintedHeight() const
 
 /*!
     \qmlproperty real Text::lineHeight
+    \since Quick 1.1
 
     Sets the line height for the text.
     The value can be in pixels or a multiplier depending on lineHeightMode.
diff --git a/src/declarative/graphicsitems/qdeclarativetextedit.cpp b/src/declarative/graphicsitems/qdeclarativetextedit.cpp
index 7f383a6..d3c5b82 100644
--- a/src/declarative/graphicsitems/qdeclarativetextedit.cpp
+++ b/src/declarative/graphicsitems/qdeclarativetextedit.cpp
@@ -544,6 +544,7 @@ void QDeclarativeTextEdit::setWrapMode(WrapMode mode)
 
 /*!
     \qmlproperty int TextEdit::lineCount
+    \since Quick 1.1
 
     Returns the total number of lines in the textEdit item.
 */
@@ -605,6 +606,22 @@ int QDeclarativeTextEdit::positionAt(int x, int y) const
 {
     Q_D(const QDeclarativeTextEdit);
     int r = d->document->documentLayout()->hitTest(QPoint(x,y-d->yoff), Qt::FuzzyHit);
+    QTextCursor cursor = d->control->textCursor();
+    if (r > cursor.position()) {
+        // The cursor position includes positions within the preedit text, but only positions in the
+        // same text block are offset so it is possible to get a position that is either part of the
+        // preedit or the next text block.
+        QTextLayout *layout = cursor.block().layout();
+        const int preeditLength = layout
+                ? layout->preeditAreaText().length()
+                : 0;
+        if (preeditLength > 0
+                && d->document->documentLayout()->blockBoundingRect(cursor.block()).contains(x,y-d->yoff)) {
+            r = r > cursor.position() + preeditLength
+                    ? r - preeditLength
+                    : cursor.position();
+        }
+    }
     return r;
 }
 
@@ -1134,6 +1151,7 @@ void QDeclarativeTextEditPrivate::focusChanged(bool hasFocus)
 
 /*!
     \qmlmethod void TextEdit::deselect()
+    \since Quick 1.1
 
     Removes active text selection.
 */
@@ -1316,7 +1334,10 @@ Handles the given input method \a event.
 void QDeclarativeTextEdit::inputMethodEvent(QInputMethodEvent *event)
 {
     Q_D(QDeclarativeTextEdit);
+    const bool wasComposing = isInputMethodComposing();
     d->control->processEvent(event, QPointF(0, -d->yoff));
+    if (wasComposing != isInputMethodComposing())
+        emit inputMethodComposingChanged();
 }
 
 /*!
@@ -1381,19 +1402,38 @@ void QDeclarativeTextEdit::updateImgCache(const QRectF &rf)
 
 /*!
     \qmlproperty bool TextEdit::canPaste
+    \since QtQuick 1.1
 
     Returns true if the TextEdit is writable and the content of the clipboard is
     suitable for pasting into the TextEdit.
-
-    \since QtQuick 1.1
 */
-
 bool QDeclarativeTextEdit::canPaste() const
 {
     Q_D(const QDeclarativeTextEdit);
     return d->canPaste;
 }
 
+/*!
+    \qmlproperty bool TextEdit::isInputMethodComposing()
+
+    \since QtQuick 1.1
+
+    This property holds whether the TextEdit has partial text input from an
+    input method.
+
+    While it is composing an input method may rely on mouse or key events from
+    the TextEdit to edit or commit the partial text.  This property can be used
+    to determine when to disable events handlers that may interfere with the
+    correct operation of an input method.
+*/
+bool QDeclarativeTextEdit::isInputMethodComposing() const
+{
+    Q_D(const QDeclarativeTextEdit);
+    if (QTextLayout *layout = d->control->textCursor().block().layout())
+        return layout->preeditAreaText().length() > 0;
+    return false;
+}
+
 void QDeclarativeTextEditPrivate::init()
 {
     Q_Q(QDeclarativeTextEdit);
@@ -1429,6 +1469,7 @@ void QDeclarativeTextEditPrivate::init()
 #ifndef QT_NO_CLIPBOARD
     QObject::connect(q, SIGNAL(readOnlyChanged(bool)), q, SLOT(q_canPasteChanged()));
     QObject::connect(QApplication::clipboard(), SIGNAL(dataChanged()), q, SLOT(q_canPasteChanged()));
+    canPaste = control->canPaste();
 #endif
 
     document = control->document();
diff --git a/src/declarative/graphicsitems/qdeclarativetextedit_p.h b/src/declarative/graphicsitems/qdeclarativetextedit_p.h
index 7785a7a..612f9a9 100644
--- a/src/declarative/graphicsitems/qdeclarativetextedit_p.h
+++ b/src/declarative/graphicsitems/qdeclarativetextedit_p.h
@@ -94,6 +94,7 @@ class Q_AUTOTEST_EXPORT QDeclarativeTextEdit : public QDeclarativeImplicitSizePa
     Q_PROPERTY(bool selectByMouse READ selectByMouse WRITE setSelectByMouse NOTIFY selectByMouseChanged)
     Q_PROPERTY(SelectionMode mouseSelectionMode READ mouseSelectionMode WRITE setMouseSelectionMode NOTIFY mouseSelectionModeChanged REVISION 1)
     Q_PROPERTY(bool canPaste READ canPaste NOTIFY canPasteChanged REVISION 1)
+    Q_PROPERTY(bool inputMethodComposing READ isInputMethodComposing NOTIFY inputMethodComposingChanged REVISION 1)
 
 public:
     QDeclarativeTextEdit(QDeclarativeItem *parent=0);
@@ -215,6 +216,8 @@ public:
 
     QRectF boundingRect() const;
 
+    bool isInputMethodComposing() const;
+
 Q_SIGNALS:
     void textChanged(const QString &);
     void paintedSizeChanged();
@@ -242,6 +245,7 @@ Q_SIGNALS:
     Q_REVISION(1) void mouseSelectionModeChanged(SelectionMode mode);
     Q_REVISION(1) void linkActivated(const QString &link);
     Q_REVISION(1) void canPasteChanged();
+    Q_REVISION(1) void inputMethodComposingChanged();
 
 public Q_SLOTS:
     void selectAll();
diff --git a/src/declarative/graphicsitems/qdeclarativetextinput.cpp b/src/declarative/graphicsitems/qdeclarativetextinput.cpp
index 78f34db..29b1f6b 100644
--- a/src/declarative/graphicsitems/qdeclarativetextinput.cpp
+++ b/src/declarative/graphicsitems/qdeclarativetextinput.cpp
@@ -482,6 +482,7 @@ QRect QDeclarativeTextInput::cursorRectangle() const
     Q_D(const QDeclarativeTextInput);
     QRect r = d->control->cursorRect();
     r.setHeight(r.height()-1); // Make consistent with TextEdit (QLineControl inexplicably adds 1)
+    r.moveLeft(r.x() - d->hscroll);
     return r;
 }
 
@@ -921,14 +922,22 @@ void QDeclarativeTextInput::moveCursor()
 QRectF QDeclarativeTextInput::positionToRectangle(int pos) const
 {
     Q_D(const QDeclarativeTextInput);
+    if (pos > d->control->cursorPosition())
+        pos += d->control->preeditAreaText().length();
     return QRectF(d->control->cursorToX(pos)-d->hscroll,
         0.0,
         d->control->cursorWidth(),
         cursorRectangle().height());
 }
 
+int QDeclarativeTextInput::positionAt(int x) const
+{
+    return positionAt(x, CursorBetweenCharacters);
+}
+
 /*!
-    \qmlmethod int TextInput::positionAt(int x)
+    \qmlmethod int TextInput::positionAt(int x, CursorPosition position = CursorBetweenCharacters)
+    \since Quick 1.1
 
     This function returns the character position at
     x pixels from the left of the textInput. Position 0 is before the
@@ -937,11 +946,26 @@ QRectF QDeclarativeTextInput::positionToRectangle(int pos) const
 
     This means that for all x values before the first character this function returns 0,
     and for all x values after the last character this function returns text.length.
+
+    The cursor position type specifies how the cursor position should be resolved.
+
+    \list
+    \o TextInput.CursorBetweenCharacters - Returns the position between characters that is nearest x.
+    \o TextInput.CursorOnCharacter - Returns the position before the character that is nearest x.
+    \endlist
 */
-int QDeclarativeTextInput::positionAt(int x) const
+int QDeclarativeTextInput::positionAt(int x, CursorPosition position) const
 {
     Q_D(const QDeclarativeTextInput);
-    return d->control->xToPos(x + d->hscroll);
+    int pos = d->control->xToPos(x + d->hscroll, QTextLine::CursorPosition(position));
+    const int cursor = d->control->cursor();
+    if (pos > cursor) {
+        const int preeditLength = d->control->preeditAreaText().length();
+        pos = pos > cursor + preeditLength
+                ? pos - preeditLength
+                : cursor;
+    }
+    return pos;
 }
 
 void QDeclarativeTextInputPrivate::focusChanged(bool hasFocus)
@@ -982,18 +1006,22 @@ void QDeclarativeTextInput::inputMethodEvent(QInputMethodEvent *ev)
 {
     Q_D(QDeclarativeTextInput);
     ev->ignore();
+    const bool wasComposing = d->control->preeditAreaText().length() > 0;
     inputMethodPreHandler(ev);
-    if (ev->isAccepted())
-        return;
-    if (d->control->isReadOnly()) {
-        ev->ignore();
-    } else {
-        d->control->processInputMethodEvent(ev);
-        updateSize();
-        d->updateHorizontalScroll();
+    if (!ev->isAccepted()) {
+        if (d->control->isReadOnly()) {
+            ev->ignore();
+        } else {
+            d->control->processInputMethodEvent(ev);
+            updateSize();
+            d->updateHorizontalScroll();
+        }
     }
     if (!ev->isAccepted())
         QDeclarativePaintedItem::inputMethodEvent(ev);
+
+    if (wasComposing != (d->control->preeditAreaText().length() > 0))
+        emit inputMethodComposingChanged();
 }
 
 /*!
@@ -1047,7 +1075,7 @@ void QDeclarativeTextInput::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
 {
     Q_D(QDeclarativeTextInput);
     if (d->sendMouseEventToInputContext(event, QEvent::MouseMove))
-        event->setAccepted(true);
+        return;
     if (d->selectByMouse) {
         if (qAbs(int(event->pos().x() - d->pressPos.x())) > QApplication::startDragDistance())
             setKeepMouseGrab(true);
@@ -1260,7 +1288,7 @@ QVariant QDeclarativeTextInput::inputMethodQuery(Qt::InputMethodQuery property)
     Q_D(const QDeclarativeTextInput);
     switch(property) {
     case Qt::ImMicroFocus:
-        return d->control->cursorRect();
+        return cursorRectangle();
     case Qt::ImFont:
         return font();
     case Qt::ImCursorPosition:
@@ -1285,6 +1313,7 @@ QVariant QDeclarativeTextInput::inputMethodQuery(Qt::InputMethodQuery property)
 
 /*!
     \qmlmethod void TextInput::deselect()
+    \since Quick 1.1
 
     Removes active text selection.
 */
@@ -1466,6 +1495,13 @@ void QDeclarativeTextInput::setMouseSelectionMode(SelectionMode mode)
     }
 }
 
+/*!
+    \qmlproperty bool TextInput::canPaste
+    \since QtQuick 1.1
+
+    Returns true if the TextInput is writable and the content of the clipboard is
+    suitable for pasting into the TextEdit.
+*/
 bool QDeclarativeTextInput::canPaste() const
 {
     Q_D(const QDeclarativeTextInput);
@@ -1534,38 +1570,41 @@ void QDeclarativeTextInput::moveCursorSelection(int pos, SelectionMode mode)
             anchor = d->control->selectionStart();
 
         if (anchor < pos || (anchor == pos && cursor < pos)) {
-            QTextBoundaryFinder finder(QTextBoundaryFinder::Word, d->control->text());
+            const QString text = d->control->text();
+            QTextBoundaryFinder finder(QTextBoundaryFinder::Word, text);
             finder.setPosition(anchor);
 
             const QTextBoundaryFinder::BoundaryReasons reasons = finder.boundaryReasons();
-            if (!(reasons & QTextBoundaryFinder::StartWord)
+            if (anchor < text.length() && !(reasons & QTextBoundaryFinder::StartWord)
                     || ((reasons & QTextBoundaryFinder::EndWord) && anchor > cursor)) {
                 finder.toPreviousBoundary();
             }
-            anchor = finder.position();
+            anchor = finder.position() != -1 ? finder.position() : 0;
 
             finder.setPosition(pos);
-            if (!finder.isAtBoundary())
+            if (pos > 0 && !finder.boundaryReasons())
                 finder.toNextBoundary();
+            const int cursor = finder.position() != -1 ? finder.position() : text.length();
 
-            d->control->setSelection(anchor, finder.position() - anchor);
+            d->control->setSelection(anchor, cursor - anchor);
         } else if (anchor > pos || (anchor == pos && cursor > pos)) {
-            QTextBoundaryFinder finder(QTextBoundaryFinder::Word, d->control->text());
+            const QString text = d->control->text();
+            QTextBoundaryFinder finder(QTextBoundaryFinder::Word, text);
             finder.setPosition(anchor);
 
             const QTextBoundaryFinder::BoundaryReasons reasons = finder.boundaryReasons();
-            if (!(reasons & QTextBoundaryFinder::EndWord)
+            if (anchor > 0 && !(reasons & QTextBoundaryFinder::EndWord)
                     || ((reasons & QTextBoundaryFinder::StartWord) && anchor < cursor)) {
                 finder.toNextBoundary();
             }
-
-            anchor = finder.position();
+            anchor = finder.position() != -1 ? finder.position() : text.length();
 
             finder.setPosition(pos);
-            if (!finder.isAtBoundary())
+            if (pos < text.length() && !finder.boundaryReasons())
                  finder.toPreviousBoundary();
+            const int cursor = finder.position() != -1 ? finder.position() : 0;
 
-            d->control->setSelection(anchor, finder.position() - anchor);
+            d->control->setSelection(anchor, cursor - anchor);
         }
     }
 }
@@ -1684,6 +1723,25 @@ void QDeclarativeTextInput::focusInEvent(QFocusEvent *event)
     QDeclarativePaintedItem::focusInEvent(event);
 }
 
+/*!
+    \qmlproperty bool TextInput::isInputMethodComposing()
+
+    \since QtQuick 1.1
+
+    This property holds whether the TextInput has partial text input from an
+    input method.
+
+    While it is composing an input method may rely on mouse or key events from
+    the TextInput to edit or commit the partial text.  This property can be
+    used to determine when to disable events handlers that may interfere with
+    the correct operation of an input method.
+*/
+bool QDeclarativeTextInput::isInputMethodComposing() const
+{
+    Q_D(const QDeclarativeTextInput);
+    return d->control->preeditAreaText().length() > 0;
+}
+
 void QDeclarativeTextInputPrivate::init()
 {
     Q_Q(QDeclarativeTextInput);
@@ -1708,6 +1766,7 @@ void QDeclarativeTextInputPrivate::init()
             q, SLOT(q_canPasteChanged()));
     q->connect(QApplication::clipboard(), SIGNAL(dataChanged()),
             q, SLOT(q_canPasteChanged()));
+    canPaste = !control->isReadOnly() && QApplication::clipboard()->text().length() != 0;
 #endif // QT_NO_CLIPBOARD
     q->connect(control, SIGNAL(updateMicroFocus()),
                q, SLOT(updateMicroFocus()));
diff --git a/src/declarative/graphicsitems/qdeclarativetextinput_p.h b/src/declarative/graphicsitems/qdeclarativetextinput_p.h
index e1e66a9..822d5e2 100644
--- a/src/declarative/graphicsitems/qdeclarativetextinput_p.h
+++ b/src/declarative/graphicsitems/qdeclarativetextinput_p.h
@@ -97,6 +97,7 @@ class Q_AUTOTEST_EXPORT QDeclarativeTextInput : public QDeclarativeImplicitSizeP
     Q_PROPERTY(bool selectByMouse READ selectByMouse WRITE setSelectByMouse NOTIFY selectByMouseChanged)
     Q_PROPERTY(SelectionMode mouseSelectionMode READ mouseSelectionMode WRITE setMouseSelectionMode NOTIFY mouseSelectionModeChanged REVISION 1)
     Q_PROPERTY(bool canPaste READ canPaste NOTIFY canPasteChanged REVISION 1)
+    Q_PROPERTY(bool inputMethodComposing READ isInputMethodComposing NOTIFY inputMethodComposingChanged REVISION 1)
 
 public:
     QDeclarativeTextInput(QDeclarativeItem* parent=0);
@@ -120,8 +121,14 @@ public:
         SelectWords
     };
 
+    enum CursorPosition {
+        CursorBetweenCharacters,
+        CursorOnCharacter
+    };
+
     //Auxilliary functions needed to control the TextInput from QML
     Q_INVOKABLE int positionAt(int x) const;
+    Q_INVOKABLE Q_REVISION(1) int positionAt(int x, CursorPosition position) const;
     Q_INVOKABLE QRectF positionToRectangle(int pos) const;
     Q_INVOKABLE void moveCursorSelection(int pos);
     Q_INVOKABLE Q_REVISION(1) void moveCursorSelection(int pos, SelectionMode mode);
@@ -204,6 +211,8 @@ public:
     QRectF boundingRect() const;
     bool canPaste() const;
 
+    bool isInputMethodComposing() const;
+
 Q_SIGNALS:
     void textChanged();
     void cursorPositionChanged();
@@ -231,6 +240,7 @@ Q_SIGNALS:
     void selectByMouseChanged(bool selectByMouse);
     Q_REVISION(1) void mouseSelectionModeChanged(SelectionMode mode);
     Q_REVISION(1) void canPasteChanged();
+    Q_REVISION(1) void inputMethodComposingChanged();
 
 protected:
     virtual void geometryChanged(const QRectF &newGeometry,
diff --git a/src/declarative/graphicsitems/qdeclarativetextlayout.cpp b/src/declarative/graphicsitems/qdeclarativetextlayout.cpp
index b24dd2c..31819f5 100644
--- a/src/declarative/graphicsitems/qdeclarativetextlayout.cpp
+++ b/src/declarative/graphicsitems/qdeclarativetextlayout.cpp
@@ -99,7 +99,6 @@ class DrawTextItemRecorder: public QPaintEngine
                     needFreshCurrentItem = false;
 
                     last.numChars += ti.num_chars;
-                    last.numGlyphs += ti.glyphs.numGlyphs;
 
                 }
             } 
@@ -111,7 +110,7 @@ class DrawTextItemRecorder: public QPaintEngine
                 currentItem.font = ti.font();
                 currentItem.charOffset = charOffset;
                 currentItem.numChars = ti.num_chars;
-                currentItem.numGlyphs = ti.glyphs.numGlyphs;
+                currentItem.numGlyphs = 0;
                 currentItem.glyphOffset = glyphOffset;
                 currentItem.positionOffset = positionOffset;
                 currentItem.useBackendOptimizations = m_useBackendOptimizations;
@@ -121,6 +120,8 @@ class DrawTextItemRecorder: public QPaintEngine
                 m_inertText->items.append(currentItem);
             }
 
+            QStaticTextItem &currentItem = m_inertText->items.last();
+
             QTransform matrix = m_untransformedCoordinates ? QTransform() : state->transform();
             matrix.translate(position.x(), position.y());
 
@@ -129,18 +130,18 @@ class DrawTextItemRecorder: public QPaintEngine
             ti.fontEngine->getGlyphPositions(ti.glyphs, matrix, ti.flags, glyphs, positions);
 
             int size = glyphs.size();
-            Q_ASSERT(size == ti.glyphs.numGlyphs);
             Q_ASSERT(size == positions.size());
+            currentItem.numGlyphs += size;
 
             m_inertText->glyphs.resize(m_inertText->glyphs.size() + size);
             m_inertText->positions.resize(m_inertText->glyphs.size());
             m_inertText->chars.resize(m_inertText->chars.size() + ti.num_chars);
 
             glyph_t *glyphsDestination = m_inertText->glyphs.data() + glyphOffset;
-            qMemCopy(glyphsDestination, glyphs.constData(), sizeof(glyph_t) * ti.glyphs.numGlyphs);
+            qMemCopy(glyphsDestination, glyphs.constData(), sizeof(glyph_t) * size);
 
             QFixedPoint *positionsDestination = m_inertText->positions.data() + positionOffset;
-            qMemCopy(positionsDestination, positions.constData(), sizeof(QFixedPoint) * ti.glyphs.numGlyphs);
+            qMemCopy(positionsDestination, positions.constData(), sizeof(QFixedPoint) * size);
 
             QChar *charsDestination = m_inertText->chars.data() + charOffset;
             qMemCopy(charsDestination, ti.chars, sizeof(QChar) * ti.num_chars);
diff --git a/src/declarative/qml/qdeclarativecomponent.cpp b/src/declarative/qml/qdeclarativecomponent.cpp
index b3aaec7..c284307 100644
--- a/src/declarative/qml/qdeclarativecomponent.cpp
+++ b/src/declarative/qml/qdeclarativecomponent.cpp
@@ -615,10 +615,11 @@ QDeclarativeComponent::QDeclarativeComponent(QDeclarativeComponentPrivate &dd, Q
 }
 
 /*!
-    \qmlmethod object Component::createObject(Item parent, Script valuemap = null)
+    \qmlmethod object Component::createObject(Item parent, object properties)
 
-    Creates and returns an object instance of this component that will have the given 
-    \a parent. Returns null if object creation fails.
+    Creates and returns an object instance of this component that will have
+    the given \a parent and \a properties. The \a properties argument is optional.
+    Returns null if object creation fails.
 
     The object will be created in the same context as the one in which the component
     was created. This function will always return null when called on components
@@ -630,14 +631,23 @@ QDeclarativeComponent::QDeclarativeComponent(QDeclarativeComponentPrivate &dd, Q
     property, or else the object will not be visible.
 
     If a \a parent is not provided to createObject(), a reference to the returned object must be held so that
-    it is not destroyed by the garbage collector.  This is regardless of Item.parent being set afterwards,
+    it is not destroyed by the garbage collector.  This is true regardless of whether \l{Item::parent} is set afterwards,
     since setting the Item parent does not change object ownership; only the graphical parent is changed.
 
-    Since QtQuick 1.1, a map of property values can be optionally passed to the method that applies values to the object's properties
-    before its creation is finalised. This will avoid binding issues that can occur when the object is
-    instantiated before property bindings have been set. For example:
+    As of QtQuick 1.1, this method accepts an optional \a properties argument that specifies a
+    map of initial property values for the created object. These values are applied before object
+    creation is finalized. (This is more efficient than setting property values after object creation,
+    particularly where large sets of property values are defined, and also allows property bindings
+    to be set up before the object is created.)
 
-    \code component.createObject(parent, {"x": 100, "y": 100, "specialProperty": someObject}); \endcode
+    The \a properties argument is specified as a map of property-value items. For example, the code
+    below creates an object with initial \c x and \c y values of 100 and 200, respectively:
+
+    \qml
+        var component = Qt.createComponent("Button.qml");
+        if (component.status == Component.Ready)
+            component.createObject(parent, {"x": 100, "y": 100});
+    \endqml
 
     Dynamically created instances can be deleted with the \c destroy() method.
     See \l {Dynamic Object Management in QML} for more information.
diff --git a/src/declarative/util/qdeclarativeopenmetaobject.cpp b/src/declarative/util/qdeclarativeopenmetaobject.cpp
index 0ceda35..8a8d05e 100644
--- a/src/declarative/util/qdeclarativeopenmetaobject.cpp
+++ b/src/declarative/util/qdeclarativeopenmetaobject.cpp
@@ -289,17 +289,19 @@ void QDeclarativeOpenMetaObject::setValue(const QByteArray &name, const QVariant
 
     int id = -1;
     if (iter == d->type->d->names.end()) {
-        id = d->type->createProperty(name.constData()) - d->type->d->propertyOffset;
+        id = createProperty(name.constData(), "") - d->type->d->propertyOffset;
     } else {
         id = *iter;
     }
 
-    QVariant &dataVal = d->getData(id);
-    if (dataVal == val)
-        return;
+    if (id >= 0) {
+        QVariant &dataVal = d->getData(id);
+        if (dataVal == val)
+            return;
 
-    dataVal = val;
-    activate(d->object, id + d->type->d->signalOffset, 0);
+        dataVal = val;
+        activate(d->object, id + d->type->d->signalOffset, 0);
+    }
 }
 
 // returns true if this value has been initialized by a call to either value() or setValue()
diff --git a/src/declarative/util/qdeclarativepropertymap.cpp b/src/declarative/util/qdeclarativepropertymap.cpp
index 1a3e0be..915f027 100644
--- a/src/declarative/util/qdeclarativepropertymap.cpp
+++ b/src/declarative/util/qdeclarativepropertymap.cpp
@@ -182,7 +182,18 @@ QVariant QDeclarativePropertyMap::value(const QString &key) const
 void QDeclarativePropertyMap::insert(const QString &key, const QVariant &value)
 {
     Q_D(QDeclarativePropertyMap);
-    d->mo->setValue(key.toUtf8(), value);
+    //The following strings shouldn't be used as property names
+    if (key != QLatin1String("keys")
+     && key != QLatin1String("valueChanged")
+     && key != QLatin1String("QObject")
+     && key != QLatin1String("destroyed")
+     && key != QLatin1String("deleteLater")) {
+        d->mo->setValue(key.toUtf8(), value);
+    } else {
+        qWarning() << "Creating property with name"
+                   << key
+                   << "is not permitted, conflicts with internal symbols.";
+    }
 }
 
 /*!
@@ -258,7 +269,7 @@ QVariant &QDeclarativePropertyMap::operator[](const QString &key)
     Q_D(QDeclarativePropertyMap);
     QByteArray utf8key = key.toUtf8();
     if (!d->keys.contains(key))
-        d->mo->setValue(utf8key, QVariant());   //force creation -- needed below
+        insert(key, QVariant());//force creation -- needed below
 
     return (*(d->mo))[utf8key];
 }
diff --git a/src/gui/image/image.pri b/src/gui/image/image.pri
index f89706c..d99b1c6 100644
--- a/src/gui/image/image.pri
+++ b/src/gui/image/image.pri
@@ -28,7 +28,9 @@ HEADERS += \
         image/qpixmapdata_p.h \
         image/qpixmapdatafactory_p.h \
         image/qpixmapfilter_p.h \
-        image/qimagepixmapcleanuphooks_p.h
+        image/qimagepixmapcleanuphooks_p.h \
+        image/qvolatileimage_p.h \
+        image/qvolatileimagedata_p.h
 
 SOURCES += \
         image/qbitmap.cpp \
@@ -51,7 +53,8 @@ SOURCES += \
         image/qmovie.cpp \
         image/qpixmap_raster.cpp \
         image/qnativeimage.cpp \
-        image/qimagepixmapcleanuphooks.cpp
+        image/qimagepixmapcleanuphooks.cpp \
+        image/qvolatileimage.cpp
 
 win32 {
     SOURCES += image/qpixmap_win.cpp
@@ -72,6 +75,13 @@ else:symbian {
     SOURCES += image/qpixmap_s60.cpp
 }
 
+!symbian|contains(S60_VERSION, 3.1)|contains(S60_VERSION, 3.2) {
+    SOURCES += image/qvolatileimagedata.cpp
+}
+else {
+    SOURCES += image/qvolatileimagedata_symbian.cpp
+}
+
 # Built-in image format support
 HEADERS += \
         image/qbmphandler_p.h \
diff --git a/src/gui/image/qpixmap.cpp b/src/gui/image/qpixmap.cpp
index 0aefafb..1a83318 100644
--- a/src/gui/image/qpixmap.cpp
+++ b/src/gui/image/qpixmap.cpp
@@ -1997,7 +1997,7 @@ void QPixmap::detach()
     }
 
     if (data->is_cached && data->ref == 1)
-        QImagePixmapCleanupHooks::executePixmapDataModificationHooks(pd);
+        QImagePixmapCleanupHooks::executePixmapDataModificationHooks(data.data());
 
 #if defined(Q_WS_MAC)
     QMacPixmapData *macData = id == QPixmapData::MacClass ? static_cast<QMacPixmapData*>(pd) : 0;
diff --git a/src/gui/image/qpixmap_raster.cpp b/src/gui/image/qpixmap_raster.cpp
index 368600f..5e0ffa8 100644
--- a/src/gui/image/qpixmap_raster.cpp
+++ b/src/gui/image/qpixmap_raster.cpp
@@ -380,6 +380,9 @@ int QRasterPixmapData::metric(QPaintDevice::PaintDeviceMetric metric) const
 void QRasterPixmapData::createPixmapForImage(QImage &sourceImage, Qt::ImageConversionFlags flags, bool inPlace)
 {
     QImage::Format format;
+    if (flags & Qt::NoFormatConversion)
+        format = sourceImage.format();
+    else
 #ifdef Q_WS_QWS
     if (pixelType() == BitmapType) {
         format = QImage::Format_Mono;
diff --git a/src/gui/image/qpixmapdata_p.h b/src/gui/image/qpixmapdata_p.h
index 7699344..aa24a0e 100644
--- a/src/gui/image/qpixmapdata_p.h
+++ b/src/gui/image/qpixmapdata_p.h
@@ -71,7 +71,8 @@ public:
 #if defined(Q_OS_SYMBIAN)
     enum NativeType {
         FbsBitmap,
-        SgImage
+        SgImage,
+        VolatileImage
     };
 #endif
     enum ClassId { RasterClass, X11Class, MacClass, DirectFBClass,
diff --git a/src/gui/image/qvolatileimage.cpp b/src/gui/image/qvolatileimage.cpp
new file mode 100644
index 0000000..098e9a1
--- /dev/null
+++ b/src/gui/image/qvolatileimage.cpp
@@ -0,0 +1,318 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module 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 "qvolatileimage_p.h"
+#include "qvolatileimagedata_p.h"
+#include <QtGui/private/qpaintengine_raster_p.h>
+#include <QtGui/private/qpixmapdata_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QVolatileImagePaintEnginePrivate : public QRasterPaintEnginePrivate
+{
+public:
+    QVolatileImagePaintEnginePrivate() { }
+    QVolatileImage *img;
+};
+
+class QVolatileImagePaintEngine : public QRasterPaintEngine
+{
+    Q_DECLARE_PRIVATE(QVolatileImagePaintEngine)
+
+public:
+    QVolatileImagePaintEngine(QPaintDevice *device, QVolatileImage *img);
+    bool begin(QPaintDevice *device);
+    bool end();
+    void drawPixmap(const QPointF &p, const QPixmap &pm);
+    void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr);
+};
+
+QVolatileImage::QVolatileImage()
+    : d(new QVolatileImageData)
+{
+}
+
+QVolatileImage::QVolatileImage(int w, int h, QImage::Format format)
+    : d(new QVolatileImageData(w, h, format))
+{
+}
+
+QVolatileImage::QVolatileImage(const QImage &sourceImage)
+    : d(new QVolatileImageData(sourceImage))
+{
+}
+
+QVolatileImage::QVolatileImage(void *nativeImage, void *nativeMask)
+    : d(new QVolatileImageData(nativeImage, nativeMask))
+{
+}
+
+// Need non-inline, non-autogenerated copy ctor, dtor, op= to keep the
+// fwd declared QSharedData working.
+
+QVolatileImage::QVolatileImage(const QVolatileImage &other)
+    : d(other.d)
+{
+}
+
+QVolatileImage::~QVolatileImage()
+{
+}
+
+QVolatileImage &QVolatileImage::operator=(const QVolatileImage &rhs)
+{
+    d = rhs.d;
+    return *this;
+}
+
+bool QVolatileImage::isNull() const
+{
+    return d->image.isNull();
+}
+
+QImage::Format QVolatileImage::format() const
+{
+    return d->image.format();
+}
+
+int QVolatileImage::width() const
+{
+    return d->image.width();
+}
+
+int QVolatileImage::height() const
+{
+    return d->image.height();
+}
+
+int QVolatileImage::bytesPerLine() const
+{
+    return d->image.bytesPerLine();
+}
+
+int QVolatileImage::byteCount() const
+{
+    return d->image.byteCount();
+}
+
+int QVolatileImage::depth() const
+{
+    return d->image.depth();
+}
+
+bool QVolatileImage::hasAlphaChannel() const
+{
+    return d->image.hasAlphaChannel();
+}
+
+void QVolatileImage::beginDataAccess() const
+{
+    d->beginDataAccess();
+}
+
+void QVolatileImage::endDataAccess(bool readOnly) const
+{
+    d->endDataAccess(readOnly);
+}
+
+/*!
+  Access to pixel data via bits() or constBits() should be guarded by
+  begin/endDataAccess().
+ */
+uchar *QVolatileImage::bits()
+{
+    return d->image.bits();
+}
+
+const uchar *QVolatileImage::constBits() const
+{
+    return d->image.constBits();
+}
+
+bool QVolatileImage::ensureFormat(QImage::Format format)
+{
+    return d->ensureFormat(format);
+}
+
+/*!
+  This will always perform a copy of the pixel data.
+ */
+QImage QVolatileImage::toImage() const
+{
+    d->beginDataAccess();
+    QImage newImage = d->image.copy(); // no sharing allowed
+    d->endDataAccess(true);
+    return newImage;
+}
+
+/*!
+  Returns a reference to the image that is potentially using some native
+  buffer internally. Access to the image's pixel data should be guarded by
+  begin/endDataAccess(). Use it when there is a need for QImage APIs not provided
+  by this class. The returned QImage must never be shared or assigned to.
+  */
+QImage &QVolatileImage::imageRef() // non-const, in order to cause a detach
+{
+    d->ensureImage();
+    return d->image;
+}
+
+void *QVolatileImage::duplicateNativeImage() const
+{
+    return d->duplicateNativeImage();
+}
+
+void QVolatileImage::setAlphaChannel(const QPixmap &alphaChannel)
+{
+    ensureFormat(QImage::Format_ARGB32_Premultiplied);
+    beginDataAccess();
+    imageRef().setAlphaChannel(alphaChannel.toImage());
+    endDataAccess();
+    d->ensureImage();
+}
+
+void QVolatileImage::fill(uint pixelValue)
+{
+    beginDataAccess();
+    imageRef().fill(pixelValue);
+    endDataAccess();
+    d->ensureImage();
+}
+
+void QVolatileImage::copyFrom(QVolatileImage *source, const QRect &rect)
+{
+    if (source->isNull()) {
+        return;
+    }
+    QRect r = rect;
+    if (rect.isNull()) {
+        r = QRect(0, 0, source->width(), source->height());
+    }
+    source->beginDataAccess();
+    QImage &srcImgRef(source->imageRef());
+    int srcbpl = srcImgRef.bytesPerLine();
+    int srcbpp = srcImgRef.depth() / 8;
+    const uchar *sptr = srcImgRef.constBits() + r.y() * srcbpl;
+    beginDataAccess();
+    QImage &dstImgRef(imageRef());
+    int dstbpl = dstImgRef.bytesPerLine();
+    uchar *dptr = dstImgRef.bits();
+    for (int y = 0; y < r.height(); ++y) {
+        qMemCopy(dptr, sptr + r.x() * srcbpp, r.width() * srcbpp);
+        sptr += srcbpl;
+        dptr += dstbpl;
+    }
+    endDataAccess();
+    source->endDataAccess(true);
+}
+
+/*!
+    To be called from the PixmapData's paintEngine().
+  */
+QPaintEngine *QVolatileImage::paintEngine()
+{
+    if (!d->pengine) {
+        d->pengine = new QVolatileImagePaintEngine(&imageRef(), this);
+    }
+    return d->pengine;
+}
+
+QVolatileImagePaintEngine::QVolatileImagePaintEngine(QPaintDevice *device,
+                                                             QVolatileImage *img)
+    : QRasterPaintEngine(*(new QVolatileImagePaintEnginePrivate), device)
+{
+    Q_D(QVolatileImagePaintEngine);
+    d->img = img;
+}
+
+bool QVolatileImagePaintEngine::begin(QPaintDevice *device)
+{
+    Q_D(QVolatileImagePaintEngine);
+    d->img->beginDataAccess();
+    return QRasterPaintEngine::begin(device);
+}
+
+bool QVolatileImagePaintEngine::end()
+{
+    Q_D(QVolatileImagePaintEngine);
+    bool ret = QRasterPaintEngine::end();
+    d->img->endDataAccess();
+    return ret;
+}
+
+// For non-RasterClass pixmaps drawPixmap() would call toImage() which is slow in
+// our case. Therefore drawPixmap() is rerouted to drawImage().
+
+void QVolatileImagePaintEngine::drawPixmap(const QPointF &p, const QPixmap &pm)
+{
+#ifdef Q_OS_SYMBIAN
+    void *nativeData = pm.pixmapData()->toNativeType(QPixmapData::VolatileImage);
+    if (nativeData) {
+        QVolatileImage *img = static_cast<QVolatileImage *>(nativeData);
+        img->beginDataAccess();
+        QRasterPaintEngine::drawImage(p, img->imageRef());
+        img->endDataAccess(true);
+    } else {
+        QRasterPaintEngine::drawPixmap(p, pm);
+    }
+#else
+    QRasterPaintEngine::drawPixmap(p, pm);
+#endif
+}
+
+void QVolatileImagePaintEngine::drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr)
+{
+#ifdef Q_OS_SYMBIAN
+    void *nativeData = pm.pixmapData()->toNativeType(QPixmapData::VolatileImage);
+    if (nativeData) {
+        QVolatileImage *img = static_cast<QVolatileImage *>(nativeData);
+        img->beginDataAccess();
+        QRasterPaintEngine::drawImage(r, img->imageRef(), sr);
+        img->endDataAccess(true);
+    } else {
+        QRasterPaintEngine::drawPixmap(r, pm, sr);
+    }
+#else
+    QRasterPaintEngine::drawPixmap(r, pm, sr);
+#endif
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/image/qvolatileimage_p.h b/src/gui/image/qvolatileimage_p.h
new file mode 100644
index 0000000..fc5d6b1
--- /dev/null
+++ b/src/gui/image/qvolatileimage_p.h
@@ -0,0 +1,101 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QVOLATILEIMAGE_P_H
+#define QVOLATILEIMAGE_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtGui/qimage.h>
+#include <QtCore/qshareddata.h>
+
+QT_BEGIN_NAMESPACE
+
+class QVolatileImageData;
+
+class Q_GUI_EXPORT QVolatileImage
+{
+public:
+    QVolatileImage();
+    QVolatileImage(int w, int h, QImage::Format format);
+    explicit QVolatileImage(const QImage &sourceImage);
+    explicit QVolatileImage(void *nativeImage, void *nativeMask = 0);
+    QVolatileImage(const QVolatileImage &other);
+    ~QVolatileImage();
+    QVolatileImage &operator=(const QVolatileImage &rhs);
+
+    bool isNull() const;
+    QImage::Format format() const;
+    int width() const;
+    int height() const;
+    int bytesPerLine() const;
+    int byteCount() const;
+    int depth() const;
+    bool hasAlphaChannel() const;
+    void beginDataAccess() const;
+    void endDataAccess(bool readOnly = false) const;
+    uchar *bits();
+    const uchar *constBits() const;
+    bool ensureFormat(QImage::Format format);
+    QImage toImage() const;
+    QImage &imageRef();
+    QPaintEngine *paintEngine();
+    void setAlphaChannel(const QPixmap &alphaChannel);
+    void fill(uint pixelValue);
+    void *duplicateNativeImage() const;
+    void copyFrom(QVolatileImage *source, const QRect &rect);
+
+private:
+    QSharedDataPointer<QVolatileImageData> d;
+};
+
+QT_END_NAMESPACE
+
+#endif // QVOLATILEIMAGE_P_H
diff --git a/src/gui/image/qvolatileimagedata.cpp b/src/gui/image/qvolatileimagedata.cpp
new file mode 100644
index 0000000..51b5995
--- /dev/null
+++ b/src/gui/image/qvolatileimagedata.cpp
@@ -0,0 +1,113 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module 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 "qvolatileimagedata_p.h"
+#include <QtGui/qpaintengine.h>
+
+QT_BEGIN_NAMESPACE
+
+QVolatileImageData::QVolatileImageData()
+    : pengine(0)
+{
+}
+
+QVolatileImageData::QVolatileImageData(int w, int h, QImage::Format format)
+    : pengine(0)
+{
+    image = QImage(w, h, format);
+}
+
+QVolatileImageData::QVolatileImageData(const QImage &sourceImage)
+    : pengine(0)
+{
+    image = sourceImage;
+}
+
+QVolatileImageData::QVolatileImageData(void *, void *)
+    : pengine(0)
+{
+    // Not supported.
+}
+
+QVolatileImageData::QVolatileImageData(const QVolatileImageData &other)
+{
+    image = other.image;
+    // The detach is not mandatory here but we do it nonetheless in order to
+    // keep the behavior consistent with other platforms.
+    image.detach();
+    pengine = 0;
+}
+
+QVolatileImageData::~QVolatileImageData()
+{
+    delete pengine;
+}
+
+void QVolatileImageData::beginDataAccess() const
+{
+    // nothing to do here
+}
+
+void QVolatileImageData::endDataAccess(bool readOnly) const
+{
+    Q_UNUSED(readOnly);
+    // nothing to do here
+}
+
+bool QVolatileImageData::ensureFormat(QImage::Format format)
+{
+    if (image.format() != format) {
+        image = image.convertToFormat(format);
+    }
+    return true;
+}
+
+void *QVolatileImageData::duplicateNativeImage() const
+{
+    return 0;
+}
+
+void QVolatileImageData::ensureImage()
+{
+    // nothing to do here
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/image/qvolatileimagedata_p.h b/src/gui/image/qvolatileimagedata_p.h
new file mode 100644
index 0000000..dab1685
--- /dev/null
+++ b/src/gui/image/qvolatileimagedata_p.h
@@ -0,0 +1,97 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QVOLATILEIMAGEDATA_P_H
+#define QVOLATILEIMAGEDATA_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtGui/qimage.h>
+#include <QtCore/qshareddata.h>
+
+#ifdef Q_OS_SYMBIAN
+class CFbsBitmap;
+#endif
+
+QT_BEGIN_NAMESPACE
+
+class QVolatileImageData : public QSharedData
+{
+public:
+    QVolatileImageData();
+    QVolatileImageData(int w, int h, QImage::Format format);
+    QVolatileImageData(const QImage &sourceImage);
+    QVolatileImageData(void *nativeImage, void *nativeMask);
+    QVolatileImageData(const QVolatileImageData &other);
+    ~QVolatileImageData();
+
+    void beginDataAccess() const;
+    void endDataAccess(bool readOnly = false) const;
+    bool ensureFormat(QImage::Format format);
+    void *duplicateNativeImage() const;
+    void ensureImage();
+
+#ifdef Q_OS_SYMBIAN
+    void updateImage();
+    void initWithBitmap(CFbsBitmap *source);
+    void applyMask(CFbsBitmap *mask);
+    void ensureBitmap();
+    void release();
+    QVolatileImageData *next;
+    QVolatileImageData *prev;
+    CFbsBitmap *bitmap;
+#endif
+    QImage image;
+    QPaintEngine *pengine;
+};
+
+QT_END_NAMESPACE
+
+#endif // QVOLATILEIMAGEDATA_P_H
diff --git a/src/gui/image/qvolatileimagedata_symbian.cpp b/src/gui/image/qvolatileimagedata_symbian.cpp
new file mode 100644
index 0000000..474d0ef
--- /dev/null
+++ b/src/gui/image/qvolatileimagedata_symbian.cpp
@@ -0,0 +1,471 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module 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 "qvolatileimagedata_p.h"
+#include <fbs.h>
+#include <QtGui/private/qt_s60_p.h>
+#include <QtGui/qpaintengine.h>
+#include <QtGui/private/qimage_p.h>
+
+QT_BEGIN_NAMESPACE
+
+static CFbsBitmap *rasterizeBitmap(CFbsBitmap *bitmap, TDisplayMode newMode)
+{
+    if (!bitmap) {
+        return 0;
+    }
+    QScopedPointer<CFbsBitmap> newBitmap(new CFbsBitmap);
+    if (newBitmap->Create(bitmap->SizeInPixels(), newMode) != KErrNone) {
+        qWarning("QVolatileImage: Failed to create new bitmap");
+        return 0;
+    }
+    CFbsBitmapDevice *bitmapDevice = 0;
+    CFbsBitGc *bitmapGc = 0;
+    QT_TRAP_THROWING(bitmapDevice = CFbsBitmapDevice::NewL(newBitmap.data()));
+    QScopedPointer<CFbsBitmapDevice> bitmapDevicePtr(bitmapDevice);
+    QT_TRAP_THROWING(bitmapGc = CFbsBitGc::NewL());
+    bitmapGc->Activate(bitmapDevice);
+    bitmapGc->BitBlt(TPoint(), bitmap);
+    delete bitmapGc;
+    return newBitmap.take();
+}
+
+static inline TDisplayMode format2TDisplayMode(QImage::Format format)
+{
+    TDisplayMode mode;
+    switch (format) {
+    case QImage::Format_MonoLSB:
+        mode = EGray2;
+        break;
+    case QImage::Format_Indexed8:
+        mode = EColor256;
+        break;
+    case QImage::Format_RGB444:
+        mode = EColor4K;
+        break;
+    case QImage::Format_RGB16:
+        mode = EColor64K;
+        break;
+    case QImage::Format_RGB888:
+        mode = EColor16M;
+        break;
+    case QImage::Format_RGB32:
+        mode = EColor16MU;
+        break;
+    case QImage::Format_ARGB32:
+        mode = EColor16MA;
+        break;
+    case QImage::Format_ARGB32_Premultiplied:
+        mode = Q_SYMBIAN_ECOLOR16MAP;
+        break;
+    default:
+        mode = ENone;
+        break;
+    }
+    return mode;
+}
+
+static CFbsBitmap *imageToBitmap(const QImage &image)
+{
+    if (image.isNull()) {
+        return 0;
+    }
+    CFbsBitmap *bitmap = new CFbsBitmap;
+    if (bitmap->Create(TSize(image.width(), image.height()),
+                       format2TDisplayMode(image.format())) == KErrNone) {
+        bitmap->BeginDataAccess();
+        uchar *dptr = reinterpret_cast<uchar *>(bitmap->DataAddress());
+        int bmpLineLen = bitmap->DataStride();
+        int imgLineLen = image.bytesPerLine();
+        if (bmpLineLen == imgLineLen) {
+            qMemCopy(dptr, image.constBits(), image.byteCount());
+        } else {
+            int len = qMin(bmpLineLen, imgLineLen);
+            const uchar *sptr = image.constBits();
+            for (int y = 0; y < image.height(); ++y) {
+                qMemCopy(dptr, sptr, len);
+                dptr += bmpLineLen;
+                sptr += imgLineLen;
+            }
+        }
+        bitmap->EndDataAccess();
+    } else {
+        qWarning("QVolatileImage: Failed to create source bitmap");
+        delete bitmap;
+        bitmap = 0;
+    }
+    return bitmap;
+}
+
+static CFbsBitmap *copyData(const QVolatileImageData &source)
+{
+    source.beginDataAccess();
+    CFbsBitmap *bmp = imageToBitmap(source.image);
+    source.endDataAccess();
+    return bmp;
+}
+
+static CFbsBitmap *convertData(const QVolatileImageData &source, QImage::Format newFormat)
+{
+    source.beginDataAccess();
+    QImage img = source.image.convertToFormat(newFormat);
+    CFbsBitmap *bmp = imageToBitmap(img);
+    source.endDataAccess();
+    return bmp;
+}
+
+static CFbsBitmap *duplicateBitmap(const CFbsBitmap &sourceBitmap)
+{
+    CFbsBitmap *bitmap = new CFbsBitmap;
+    if (bitmap->Duplicate(sourceBitmap.Handle()) != KErrNone) {
+        qWarning("QVolatileImage: Failed to duplicate source bitmap");
+        delete bitmap;
+        bitmap = 0;
+    }
+    return bitmap;
+}
+
+static CFbsBitmap *createBitmap(int w, int h, QImage::Format format)
+{
+    CFbsBitmap *bitmap = new CFbsBitmap;
+    if (bitmap->Create(TSize(w, h), format2TDisplayMode(format)) != KErrNone) {
+        qWarning("QVolatileImage: Failed to create source bitmap %d,%d (%d)", w, h, format);
+        delete bitmap;
+        bitmap = 0;
+    }
+    return bitmap;
+}
+
+static inline bool bitmapNeedsCopy(CFbsBitmap *bitmap)
+{
+    bool needsCopy = bitmap->IsCompressedInRAM();
+#ifdef Q_SYMBIAN_HAS_EXTENDED_BITMAP_TYPE
+    needsCopy |= (bitmap->ExtendedBitmapType() != KNullUid);
+#endif
+    return needsCopy;
+}
+
+static bool cleanup_function_registered = false;
+static QVolatileImageData *firstImageData = 0;
+
+static void cleanup()
+{
+    if (RFbsSession::GetSession()) {
+        QVolatileImageData *imageData = firstImageData;
+        while (imageData) {
+            imageData->release();
+            imageData = imageData->next;
+        }
+    }
+}
+
+static void ensureCleanup()
+{
+    // Destroy all underlying bitmaps in a post routine to prevent panics.
+    // This is a must because CFbsBitmap destructor needs the fbs session,
+    // that was used to create the bitmap, to be open still.
+    if (!cleanup_function_registered) {
+        qAddPostRoutine(cleanup);
+        cleanup_function_registered = true;
+    }
+}
+
+static void registerImageData(QVolatileImageData *imageData)
+{
+    ensureCleanup();
+    imageData->next = firstImageData;
+    if (firstImageData) {
+        firstImageData->prev = imageData;
+    }
+    firstImageData = imageData;
+}
+
+static void unregisterImageData(QVolatileImageData *imageData)
+{
+    if (imageData->prev) {
+        imageData->prev->next = imageData->next;
+    } else {
+        firstImageData = imageData->next;
+    }
+    if (imageData->next) {
+        imageData->next->prev = imageData->prev;
+    }
+}
+
+QVolatileImageData::QVolatileImageData()
+    : next(0), prev(0), bitmap(0), pengine(0)
+{
+    registerImageData(this);
+}
+
+QVolatileImageData::QVolatileImageData(int w, int h, QImage::Format format)
+    : next(0), prev(0), bitmap(0), pengine(0)
+{
+    registerImageData(this);
+    bitmap = createBitmap(w, h, format);
+    updateImage();
+}
+
+QVolatileImageData::QVolatileImageData(const QImage &sourceImage)
+    : next(0), prev(0), bitmap(0), pengine(0)
+{
+    registerImageData(this);
+    image = sourceImage;
+    // The following is not mandatory, but we do it here to have a bitmap
+    // created always in order to reduce local heap usage.
+    ensureBitmap();
+}
+
+QVolatileImageData::QVolatileImageData(void *nativeImage, void *nativeMask)
+    : next(0), prev(0), bitmap(0), pengine(0)
+{
+    registerImageData(this);
+    if (nativeImage) {
+        CFbsBitmap *source = static_cast<CFbsBitmap *>(nativeImage);
+        CFbsBitmap *mask = static_cast<CFbsBitmap *>(nativeMask);
+        initWithBitmap(source);
+        if (mask) {
+            applyMask(mask);
+        }
+    }
+}
+
+QVolatileImageData::QVolatileImageData(const QVolatileImageData &other)
+{
+    bitmap = 0;
+    pengine = 0;
+    next = prev = 0;
+    registerImageData(this);
+    if (!other.image.isNull()) {
+        bitmap = copyData(other);
+        updateImage();
+    }
+}
+
+QVolatileImageData::~QVolatileImageData()
+{
+    release();
+    unregisterImageData(this);
+}
+
+void QVolatileImageData::release()
+{
+    delete bitmap;
+    bitmap = 0;
+    delete pengine;
+    pengine = 0;
+}
+
+void QVolatileImageData::beginDataAccess() const
+{
+    if (bitmap) {
+        bitmap->BeginDataAccess();
+    }
+}
+
+void QVolatileImageData::endDataAccess(bool readOnly) const
+{
+    if (bitmap) {
+        bitmap->EndDataAccess(readOnly);
+    }
+}
+
+bool QVolatileImageData::ensureFormat(QImage::Format format)
+{
+    if (image.isNull()) {
+        return false;
+    }
+    if (image.format() != format) {
+        CFbsBitmap *newBitmap = convertData(*this, format);
+        if (newBitmap && newBitmap != bitmap) {
+            delete bitmap;
+            bitmap = newBitmap;
+            updateImage();
+        } else {
+            return false;
+        }
+    }
+    return true;
+}
+
+void *QVolatileImageData::duplicateNativeImage() const
+{
+    const_cast<QVolatileImageData *>(this)->ensureBitmap();
+    if (bitmap) {
+        if (bitmap->DisplayMode() == EColor16M) {
+            // slow path: needs rgb swapping
+            beginDataAccess();
+            QImage tmp = image.rgbSwapped();
+            endDataAccess(true);
+            return imageToBitmap(tmp);
+        } else if (bitmap->DisplayMode() == EGray2) {
+            // slow path: needs inverting pixels
+            beginDataAccess();
+            QImage tmp = image.copy();
+            endDataAccess(true);
+            tmp.invertPixels();
+            return imageToBitmap(tmp);
+        } else {
+            // fast path: just duplicate the bitmap
+            return duplicateBitmap(*bitmap);
+        }
+    }
+    return 0;
+}
+
+void QVolatileImageData::updateImage()
+{
+    if (bitmap) {
+        TSize size = bitmap->SizeInPixels();
+        beginDataAccess();
+        // Use existing buffer, no copy.  The data address never changes so it
+        // is enough to do this whenever we have a new CFbsBitmap.  N.B. never
+        // use const uchar* here, that would create a read-only image data which
+        // would make a copy in detach() even when refcount is 1.
+        image = QImage(reinterpret_cast<uchar *>(bitmap->DataAddress()),
+                       size.iWidth, size.iHeight, bitmap->DataStride(),
+                       qt_TDisplayMode2Format(bitmap->DisplayMode()));
+        endDataAccess(true);
+    } else {
+        image = QImage();
+    }
+}
+
+void QVolatileImageData::initWithBitmap(CFbsBitmap *source)
+{
+    bool needsCopy = bitmapNeedsCopy(source);
+    if (source->DisplayMode() == EColor16M) {
+        // EColor16M is BGR
+        CFbsBitmap *unswappedBmp = source;
+        if (needsCopy) {
+            unswappedBmp = rasterizeBitmap(source, source->DisplayMode());
+        }
+        unswappedBmp->BeginDataAccess();
+        TSize sourceSize = unswappedBmp->SizeInPixels();
+        QImage img((uchar *) unswappedBmp->DataAddress(),
+                   sourceSize.iWidth, sourceSize.iHeight, unswappedBmp->DataStride(),
+                   qt_TDisplayMode2Format(unswappedBmp->DisplayMode()));
+        img = img.rgbSwapped();
+        unswappedBmp->EndDataAccess(true);
+        bitmap = imageToBitmap(img);
+        if (needsCopy) {
+            delete unswappedBmp;
+        }
+    } else if (needsCopy) {
+        // Rasterize extended and compressed bitmaps.
+        bitmap = rasterizeBitmap(source, EColor16MAP);
+    } else {
+        // Efficient path: no pixel data copying. Just duplicate. This of course
+        // means the original bitmap's data may get modified, but that's fine
+        // and is in accordance with the QPixmap::fromSymbianCFbsBitmap() docs.
+        bitmap = duplicateBitmap(*source);
+    }
+    updateImage();
+    if (bitmap && bitmap->DisplayMode() == EGray2) {
+        // Symbian thinks set pixels are white/transparent, Qt thinks they are
+        // foreground/solid. Invert mono bitmaps so that masks work correctly.
+        beginDataAccess();
+        image.invertPixels();
+        endDataAccess();
+    }
+}
+
+void QVolatileImageData::applyMask(CFbsBitmap *mask)
+{
+    ensureFormat(QImage::Format_ARGB32_Premultiplied);
+    bool destroyMask = false;
+    if (bitmapNeedsCopy(mask)) {
+        mask = rasterizeBitmap(mask, EColor16MU);
+        if (!mask) {
+            return;
+        }
+        destroyMask = true;
+    }
+    mask->BeginDataAccess();
+    TSize maskSize = mask->SizeInPixels();
+    QImage maskImg((const uchar *) mask->DataAddress(), maskSize.iWidth, maskSize.iHeight,
+                   mask->DataStride(), qt_TDisplayMode2Format(mask->DisplayMode()));
+    if (mask->DisplayMode() == EGray2) {
+        maskImg = maskImg.copy();
+        maskImg.invertPixels();
+    }
+    beginDataAccess();
+    image.setAlphaChannel(maskImg);
+    endDataAccess();
+    mask->EndDataAccess(true);
+    ensureImage();
+    if (destroyMask) {
+        delete mask;
+    }
+}
+
+void QVolatileImageData::ensureImage()
+{
+    if (bitmap && !image.isNull()) {
+        QImageData *imaged = image.data_ptr();
+        if (imaged->ref != 1 || imaged->ro_data) {
+            // This is bad, the imagedata got shared somehow. Detach, in order to
+            // have the next check fail and thus have 'image' recreated.
+            beginDataAccess();
+            image.detach();
+            endDataAccess(true);
+        }
+    }
+    if (bitmap && image.constBits() != reinterpret_cast<const uchar *>(bitmap->DataAddress())) {
+        // Should not ever get here. If we do it means that either 'image' has
+        // been replaced with a copy (e.g. because some QImage API assigned a
+        // new, regular QImage to *this) or the bitmap's data address changed
+        // unexpectedly.
+        qWarning("QVolatileImageData: Ptr mismatch");
+        // Recover by recreating the image so that it uses the bitmap as its buffer.
+        updateImage();
+    }
+}
+
+void QVolatileImageData::ensureBitmap()
+{
+    if (!bitmap && !image.isNull()) {
+        bitmap = imageToBitmap(image);
+        updateImage();
+    }
+}
+
+QT_END_NAMESPACE
diff --git a/src/gui/painting/qgraphicssystem.cpp b/src/gui/painting/qgraphicssystem.cpp
index 770d947..5112019 100644
--- a/src/gui/painting/qgraphicssystem.cpp
+++ b/src/gui/painting/qgraphicssystem.cpp
@@ -84,4 +84,9 @@ QPixmapData *QGraphicsSystem::createPixmapData(QPixmapData *origin)
     return createPixmapData(origin->pixelType());
 }
 
+void QGraphicsSystem::releaseCachedResources()
+{
+    // Do nothing here
+}
+
 QT_END_NAMESPACE
diff --git a/src/gui/painting/qgraphicssystem_p.h b/src/gui/painting/qgraphicssystem_p.h
index 76e9a8e..80e8959 100644
--- a/src/gui/painting/qgraphicssystem_p.h
+++ b/src/gui/painting/qgraphicssystem_p.h
@@ -72,6 +72,8 @@ public:
     //### Remove this & change qpixmap.cpp & qbitmap.cpp once every platform is gaurenteed
     //    to have a graphics system.
     static QPixmapData *createDefaultPixmapData(QPixmapData::PixelType type);
+
+    virtual void releaseCachedResources();
 };
 
 QT_END_NAMESPACE
diff --git a/src/gui/painting/qpaintengine_s60.cpp b/src/gui/painting/qpaintengine_s60.cpp
index 1bc7799..ca303be 100644
--- a/src/gui/painting/qpaintengine_s60.cpp
+++ b/src/gui/painting/qpaintengine_s60.cpp
@@ -41,6 +41,7 @@
 #include <private/qpaintengine_s60_p.h>
 #include <private/qpixmap_s60_p.h>
 #include <private/qt_s60_p.h>
+#include <private/qvolatileimage_p.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -90,7 +91,15 @@ void QS60PaintEngine::drawPixmap(const QPointF &p, const QPixmap &pm)
         QRasterPaintEngine::drawPixmap(p, pm);
         srcData->endDataAccess();
     } else {
-        QRasterPaintEngine::drawPixmap(p, pm);
+        void *nativeData = pm.pixmapData()->toNativeType(QPixmapData::VolatileImage);
+        if (nativeData) {
+            QVolatileImage *img = static_cast<QVolatileImage *>(nativeData);
+            img->beginDataAccess();
+            QRasterPaintEngine::drawImage(p, img->imageRef());
+            img->endDataAccess(true);
+        } else {
+            QRasterPaintEngine::drawPixmap(p, pm);
+        }
     }
 }
 
@@ -102,7 +111,15 @@ void QS60PaintEngine::drawPixmap(const QRectF &r, const QPixmap &pm, const QRect
         QRasterPaintEngine::drawPixmap(r, pm, sr);
         srcData->endDataAccess();
     } else {
-        QRasterPaintEngine::drawPixmap(r, pm, sr);
+        void *nativeData = pm.pixmapData()->toNativeType(QPixmapData::VolatileImage);
+        if (nativeData) {
+            QVolatileImage *img = static_cast<QVolatileImage *>(nativeData);
+            img->beginDataAccess();
+            QRasterPaintEngine::drawImage(r, img->imageRef(), sr);
+            img->endDataAccess(true);
+        } else {
+            QRasterPaintEngine::drawPixmap(r, pm, sr);
+        }
     }
 }
 
diff --git a/src/gui/styles/qs60style_s60.cpp b/src/gui/styles/qs60style_s60.cpp
index 605872e..600c631 100644
--- a/src/gui/styles/qs60style_s60.cpp
+++ b/src/gui/styles/qs60style_s60.cpp
@@ -47,6 +47,7 @@
 #include "private/qt_s60_p.h"
 #include "private/qpixmap_s60_p.h"
 #include "private/qcore_symbian_p.h"
+#include "private/qvolatileimage_p.h"
 #include "qapplication.h"
 #include "qsettings.h"
 
@@ -637,9 +638,22 @@ QPixmap QS60StyleModeSpecifics::fromFbsBitmap(CFbsBitmap *icon, CFbsBitmap *mask
     if (error)
         return QPixmap();
 
-    QPixmap pixmap = QPixmap::fromSymbianCFbsBitmap(icon);
-    if (mask)
-        pixmap.setAlphaChannel(QPixmap::fromSymbianCFbsBitmap(mask));
+    QPixmap pixmap;
+    QScopedPointer<QPixmapData> pd(QPixmapData::create(0, 0, QPixmapData::PixmapType));
+    bool nativeMaskSupported = (pd->toNativeType(QPixmapData::VolatileImage) != 0);
+    if (mask && nativeMaskSupported) {
+        // Efficient path, less copying and conversion.
+        QVolatileImage img(icon, mask);
+        pd->fromNativeType(&img, QPixmapData::VolatileImage);
+        pixmap = QPixmap(pd.take());
+    } else {
+        // Potentially more expensive path.
+        pd->fromNativeType(icon, QPixmapData::FbsBitmap);
+        pixmap = QPixmap(pd.take());
+        if (mask) {
+            pixmap.setAlphaChannel(QPixmap::fromSymbianCFbsBitmap(mask));
+        }
+    }
 
     if ((flags & QS60StylePrivate::SF_PointEast) ||
         (flags & QS60StylePrivate::SF_PointSouth) ||
@@ -795,6 +809,8 @@ QPixmap QS60StyleModeSpecifics::createSkinnedGraphicsLX(
         rotatedBy90or270 ? TSize(size.height(), size.width()) : qt_QSize2TSize(size);
 
     MAknsSkinInstance* skinInstance = AknsUtils::SkinInstance();
+    static const TDisplayMode displayMode = S60->supportsPremultipliedAlpha ? Q_SYMBIAN_ECOLOR16MAP : EColor16MA;
+    static const TInt drawParam = S60->supportsPremultipliedAlpha ? KAknsDrawParamDefault : KAknsDrawParamRGBOnly;
 
     QPixmap result;
 
@@ -833,7 +849,7 @@ QPixmap QS60StyleModeSpecifics::createSkinnedGraphicsLX(
     //        QS60WindowSurface::unlockBitmapHeap();
             CFbsBitmap *background = new (ELeave) CFbsBitmap(); //offscreen
             CleanupStack::PushL(background);
-            User::LeaveIfError(background->Create(targetSize, EColor16MA));
+            User::LeaveIfError(background->Create(targetSize, displayMode));
 
             CFbsBitmapDevice *dev = CFbsBitmapDevice::NewL(background);
             CleanupStack::PushL(dev);
@@ -854,7 +870,7 @@ QPixmap QS60StyleModeSpecifics::createSkinnedGraphicsLX(
                 *gc,
                 TPoint(),
                 targetSize,
-                KAknsDrawParamDefault | KAknsDrawParamRGBOnly);
+                drawParam);
 
             if (drawn)
                 result = fromFbsBitmap(background, NULL, flags, targetSize);
diff --git a/src/gui/text/qfontengine_mac.mm b/src/gui/text/qfontengine_mac.mm
index 1c21f91..42b9402 100644
--- a/src/gui/text/qfontengine_mac.mm
+++ b/src/gui/text/qfontengine_mac.mm
@@ -59,6 +59,8 @@
 
 QT_BEGIN_NAMESPACE
 
+static float SYNTHETIC_ITALIC_SKEW = tanf(14 * acosf(0) / 90);
+
 /*****************************************************************************
   QFontEngine debug facilities
  *****************************************************************************/
@@ -467,6 +469,9 @@ glyph_metrics_t QCoreTextFontEngine::boundingBox(glyph_t glyph)
     glyph_metrics_t ret;
     CGGlyph g = glyph;
     CGRect rect = CTFontGetBoundingRectsForGlyphs(ctfont, kCTFontHorizontalOrientation, &g, 0, 1);
+    if (synthesisFlags & QFontEngine::SynthesizedItalic) {
+        rect.size.width += rect.size.height * SYNTHETIC_ITALIC_SKEW;
+    }
     ret.width = QFixed::fromReal(rect.size.width);
     ret.height = QFixed::fromReal(rect.size.height);
     ret.x = QFixed::fromReal(rect.origin.x);
@@ -558,7 +563,7 @@ void QCoreTextFontEngine::draw(CGContextRef ctx, qreal x, qreal y, const QTextIt
     CGAffineTransformConcat(cgMatrix, oldTextMatrix);
 
     if (synthesisFlags & QFontEngine::SynthesizedItalic)
-        cgMatrix = CGAffineTransformConcat(cgMatrix, CGAffineTransformMake(1, 0, -tanf(14 * acosf(0) / 90), 1, 0, 0));
+        cgMatrix = CGAffineTransformConcat(cgMatrix, CGAffineTransformMake(1, 0, -SYNTHETIC_ITALIC_SKEW, 1, 0, 0));
 
     cgMatrix = CGAffineTransformConcat(cgMatrix, transform);
 
@@ -646,7 +651,7 @@ void QCoreTextFontEngine::addGlyphsToPath(glyph_t *glyphs, QFixedPoint *position
     cgMatrix = CGAffineTransformScale(cgMatrix, 1, -1);
 
     if (synthesisFlags & QFontEngine::SynthesizedItalic)
-        cgMatrix = CGAffineTransformConcat(cgMatrix, CGAffineTransformMake(1, 0, -tanf(14 * acosf(0) / 90), 1, 0, 0));
+        cgMatrix = CGAffineTransformConcat(cgMatrix, CGAffineTransformMake(1, 0, -SYNTHETIC_ITALIC_SKEW, 1, 0, 0));
 
 
     for (int i = 0; i < nGlyphs; ++i) {
@@ -681,7 +686,7 @@ QImage QCoreTextFontEngine::imageForGlyph(glyph_t glyph, int margin, bool aa)
     CGAffineTransformConcat(cgMatrix, oldTextMatrix);
 
     if (synthesisFlags & QFontEngine::SynthesizedItalic)
-        cgMatrix = CGAffineTransformConcat(cgMatrix, CGAffineTransformMake(1, 0, tanf(14 * acosf(0) / 90), 1, 0, 0));
+        cgMatrix = CGAffineTransformConcat(cgMatrix, CGAffineTransformMake(1, 0, SYNTHETIC_ITALIC_SKEW, 1, 0, 0));
 
     cgMatrix = CGAffineTransformConcat(cgMatrix, transform);
 
@@ -1625,7 +1630,7 @@ QImage QFontEngineMac::imageForGlyph(glyph_t glyph, int margin, bool colorful)
     CGAffineTransformConcat(cgMatrix, oldTextMatrix);
 
     if (synthesisFlags & QFontEngine::SynthesizedItalic)
-        cgMatrix = CGAffineTransformConcat(cgMatrix, CGAffineTransformMake(1, 0, tanf(14 * acosf(0) / 90), 1, 0, 0));
+        cgMatrix = CGAffineTransformConcat(cgMatrix, CGAffineTransformMake(1, 0, SYNTHETIC_ITALIC_SKEW, 1, 0, 0));
 
     cgMatrix = CGAffineTransformConcat(cgMatrix, transform);
 
@@ -1718,7 +1723,7 @@ void QFontEngineMac::draw(CGContextRef ctx, qreal x, qreal y, const QTextItemInt
     CGAffineTransformConcat(cgMatrix, oldTextMatrix);
 
     if (synthesisFlags & QFontEngine::SynthesizedItalic)
-        cgMatrix = CGAffineTransformConcat(cgMatrix, CGAffineTransformMake(1, 0, -tanf(14 * acosf(0) / 90), 1, 0, 0));
+        cgMatrix = CGAffineTransformConcat(cgMatrix, CGAffineTransformMake(1, 0, -SYNTHETIC_ITALIC_SKEW, 1, 0, 0));
 
     cgMatrix = CGAffineTransformConcat(cgMatrix, transform);
 
diff --git a/src/gui/text/qtextcontrol.cpp b/src/gui/text/qtextcontrol.cpp
index b25588d..f5da079 100644
--- a/src/gui/text/qtextcontrol.cpp
+++ b/src/gui/text/qtextcontrol.cpp
@@ -284,7 +284,7 @@ bool QTextControlPrivate::cursorMoveKeyEvent(QKeyEvent *e)
         if (cursor.position() != oldCursorPos)
             emit q->cursorPositionChanged();
         emit q->microFocusChanged();
-    } else if (ignoreNavigationEvents && isNavigationEvent) {
+    } else if (ignoreNavigationEvents && isNavigationEvent && oldSelection.anchor() == cursor.anchor()) {
         return false;
     }
 
@@ -1649,8 +1649,10 @@ void QTextControlPrivate::mouseMoveEvent(QEvent *e, Qt::MouseButton button, cons
             emit q->cursorPositionChanged();
         _q_updateCurrentCharFormatAndSelection();
 #ifndef QT_NO_IM
-        if (QInputContext *ic = inputContext()) {
-            ic->update();
+        if (contextWidget) {
+            if (QInputContext *ic = inputContext()) {
+                ic->update();
+            }
         }
 #endif //QT_NO_IM
     } else {
diff --git a/src/gui/text/qtextengine_mac.cpp b/src/gui/text/qtextengine_mac.cpp
index ce42241..c34bdb3 100644
--- a/src/gui/text/qtextengine_mac.cpp
+++ b/src/gui/text/qtextengine_mac.cpp
@@ -604,8 +604,9 @@ void QTextEngine::shapeTextMac(int item) const
     bool stringToCMapFailed = false;
     if (!fe->stringToCMap(str, len, &g, &num_glyphs, flags, log_clusters, attributes())) {
         ensureSpace(num_glyphs);
-        stringToCMapFailed = fe->stringToCMap(str, len, &g, &num_glyphs, flags, log_clusters,
-                                              attributes());
+        g = availableGlyphs(&si);
+        stringToCMapFailed = !fe->stringToCMap(str, len, &g, &num_glyphs, flags, log_clusters,
+                                               attributes());
     }
 
     if (!stringToCMapFailed) {
diff --git a/src/gui/widgets/qlinecontrol.cpp b/src/gui/widgets/qlinecontrol.cpp
index d108ad9..bffc2b5 100644
--- a/src/gui/widgets/qlinecontrol.cpp
+++ b/src/gui/widgets/qlinecontrol.cpp
@@ -420,7 +420,7 @@ void QLineControl::processInputMethodEvent(QInputMethodEvent *event)
 
     int c = m_cursor; // cursor position after insertion of commit string
     if (event->replacementStart() <= 0)
-        c += event->commitString().length() + qMin(-event->replacementStart(), event->replacementLength());
+        c += event->commitString().length() - qMin(-event->replacementStart(), event->replacementLength());
 
     m_cursor += event->replacementStart();
 
diff --git a/src/imports/folderlistmodel/qdeclarativefolderlistmodel.cpp b/src/imports/folderlistmodel/qdeclarativefolderlistmodel.cpp
index d5726c1..9fe01bf 100644
--- a/src/imports/folderlistmodel/qdeclarativefolderlistmodel.cpp
+++ b/src/imports/folderlistmodel/qdeclarativefolderlistmodel.cpp
@@ -365,7 +365,7 @@ void QDeclarativeFolderListModel::refresh()
 {
     d->folderIndex = QModelIndex();
     if (d->count) {
-        emit beginRemoveRows(QModelIndex(), 0, d->count);
+        emit beginRemoveRows(QModelIndex(), 0, d->count-1);
         d->count = 0;
         emit endRemoveRows();
     }
diff --git a/src/imports/gestures/qdeclarativegesturearea.cpp b/src/imports/gestures/qdeclarativegesturearea.cpp
index ad44905..aae6a01 100644
--- a/src/imports/gestures/qdeclarativegesturearea.cpp
+++ b/src/imports/gestures/qdeclarativegesturearea.cpp
@@ -89,6 +89,10 @@ public:
     \warning Elements in the Qt.labs module are not guaranteed to remain compatible
     in future versions.
 
+    \warning GestureArea is an experimental element whose development has
+    been discontinued.  PinchArea is available in QtQuick 1.1 and handles
+    two finger gesture input.
+
     \note This element is only functional on devices with touch input.
 
     \qml
diff --git a/src/network/access/qnetworkcookie.cpp b/src/network/access/qnetworkcookie.cpp
index 70ea5c2..c2a6925 100644
--- a/src/network/access/qnetworkcookie.cpp
+++ b/src/network/access/qnetworkcookie.cpp
@@ -359,7 +359,7 @@ void QNetworkCookie::setValue(const QByteArray &value)
 }
 
 // ### move this to qnetworkcookie_p.h and share with qnetworkaccesshttpbackend
-static QPair<QByteArray, QByteArray> nextField(const QByteArray &text, int &position)
+static QPair<QByteArray, QByteArray> nextField(const QByteArray &text, int &position, bool isNameValue)
 {
     // format is one of:
     //    (1)  token
@@ -394,13 +394,22 @@ static QPair<QByteArray, QByteArray> nextField(const QByteArray &text, int &posi
         // quoted-string  = ( <"> *(qdtext | quoted-pair ) <"> )
         // qdtext         = <any TEXT except <">>
         // quoted-pair    = "\" CHAR
+
+        // If its NAME=VALUE, retain the value as is
+        // refer to ttp://bugreports.qt.nokia.com/browse/QTBUG-17746
+        if (isNameValue)
+            second += '"';
         ++i;
         while (i < length) {
             register char c = text.at(i);
             if (c == '"') {
                 // end of quoted text
+                if (isNameValue)
+                    second += '"';
                 break;
             } else if (c == '\\') {
+                if (isNameValue)
+                    second += '\\';
                 ++i;
                 if (i >= length)
                     // broken line
@@ -476,10 +485,12 @@ QByteArray QNetworkCookie::toRawForm(RawForm form) const
 
     result = d->name;
     result += '=';
-    if (d->value.contains(';') ||
+    if ((d->value.contains(';') ||
         d->value.contains(',') ||
         d->value.contains(' ') ||
-        d->value.contains('"')) {
+        d->value.contains('"')) &&
+        (!d->value.startsWith('"') &&
+        !d->value.endsWith('"'))) {
         result += '"';
 
         QByteArray value = d->value;
@@ -947,7 +958,7 @@ QList<QNetworkCookie> QNetworkCookiePrivate::parseSetCookieHeaderLine(const QByt
         QNetworkCookie cookie;
 
         // The first part is always the "NAME=VALUE" part
-        QPair<QByteArray,QByteArray> field = nextField(cookieString, position);
+        QPair<QByteArray,QByteArray> field = nextField(cookieString, position, true);
         if (field.first.isEmpty() || field.second.isNull())
             // parsing error
             break;
@@ -965,7 +976,7 @@ QList<QNetworkCookie> QNetworkCookiePrivate::parseSetCookieHeaderLine(const QByt
 
             case ';':
                 // new field in the cookie
-                field = nextField(cookieString, position);
+                field = nextField(cookieString, position, false);
                 field.first = field.first.toLower(); // everything but the NAME=VALUE is case-insensitive
 
                 if (field.first == "expires") {
diff --git a/src/network/bearer/qsharednetworksession.cpp b/src/network/bearer/qsharednetworksession.cpp
index 51b3a32..28ca173 100644
--- a/src/network/bearer/qsharednetworksession.cpp
+++ b/src/network/bearer/qsharednetworksession.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/openvg/qpaintengine_vg.cpp b/src/openvg/qpaintengine_vg.cpp
index 22cbbf5..f0f198f 100644
--- a/src/openvg/qpaintengine_vg.cpp
+++ b/src/openvg/qpaintengine_vg.cpp
@@ -3134,9 +3134,13 @@ void QVGPaintEngine::drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF
         if (pm.size().width() <= screenSize.width()
             && pm.size().height() <= screenSize.height())
             vgpd->failedToAlloc = false;
-    }
 
-    drawImage(r, *(pd->buffer()), sr, Qt::AutoColor);
+        vgpd->source.beginDataAccess();
+        drawImage(r, vgpd->source.imageRef(), sr, Qt::AutoColor);
+        vgpd->source.endDataAccess(true);
+    } else {
+        drawImage(r, *(pd->buffer()), sr, Qt::AutoColor);
+    }
 }
 
 void QVGPaintEngine::drawPixmap(const QPointF &pos, const QPixmap &pm)
@@ -3162,9 +3166,13 @@ void QVGPaintEngine::drawPixmap(const QPointF &pos, const QPixmap &pm)
         if (pm.size().width() <= screenSize.width()
             && pm.size().height() <= screenSize.height())
             vgpd->failedToAlloc = false;
-    }
 
-    drawImage(pos, *(pd->buffer()));
+        vgpd->source.beginDataAccess();
+        drawImage(pos, vgpd->source.imageRef());
+        vgpd->source.endDataAccess();
+    } else {
+        drawImage(pos, *(pd->buffer()));
+    }
 }
 
 void QVGPaintEngine::drawImage
diff --git a/src/openvg/qpixmapdata_vg.cpp b/src/openvg/qpixmapdata_vg.cpp
index 732b484..c5da115 100644
--- a/src/openvg/qpixmapdata_vg.cpp
+++ b/src/openvg/qpixmapdata_vg.cpp
@@ -70,7 +70,7 @@ QVGPixmapData::QVGPixmapData(PixelType type)
     context = 0;
     qt_vg_register_pixmap(this);
 #endif
-    setSerialNumber(++qt_vg_pixmap_serial);
+    updateSerial();
 }
 
 QVGPixmapData::~QVGPixmapData()
@@ -138,25 +138,31 @@ bool QVGPixmapData::isValid() const
     return (w > 0 && h > 0);
 }
 
+void QVGPixmapData::updateSerial()
+{
+    setSerialNumber(++qt_vg_pixmap_serial);
+}
+
 void QVGPixmapData::resize(int wid, int ht)
 {
-    if (w == wid && h == ht)
+    if (w == wid && h == ht) {
+        updateSerial();
         return;
+    }
 
     w = wid;
     h = ht;
     d = 32; // We always use ARGB_Premultiplied for VG pixmaps.
     is_null = (w <= 0 || h <= 0);
-    source = QImage();
+    source = QVolatileImage();
     recreate = true;
 
-    setSerialNumber(++qt_vg_pixmap_serial);
+    updateSerial();
 }
 
-void QVGPixmapData::fromImage
-        (const QImage &image, Qt::ImageConversionFlags flags)
+void QVGPixmapData::fromImage(const QImage &image, Qt::ImageConversionFlags flags)
 {
-    if(image.isNull())
+    if (image.isNull())
         return;
 
     QImage img = image;
@@ -200,33 +206,34 @@ bool QVGPixmapData::fromData(const uchar *buffer, uint len, const char *format,
     return !isNull();
 }
 
-/*!
-    out-of-place conversion (inPlace == false) will always detach()
- */
-void QVGPixmapData::createPixmapForImage(QImage &image, Qt::ImageConversionFlags flags, bool inPlace)
+QImage::Format QVGPixmapData::idealFormat(QImage *image, Qt::ImageConversionFlags flags) const
 {
-    if (image.size() == QSize(w, h))
-        setSerialNumber(++qt_vg_pixmap_serial);
-    else
-        resize(image.width(), image.height());
-
     QImage::Format format = sourceFormat();
-    int d = image.depth();
-    if (d == 1 || d == 16 || d == 24 || (d == 32 && !image.hasAlphaChannel()))
+    int d = image->depth();
+    if (d == 1 || d == 16 || d == 24 || (d == 32 && !image->hasAlphaChannel()))
         format = QImage::Format_RGB32;
-    else if (!(flags & Qt::NoOpaqueDetection) && const_cast<QImage &>(image).data_ptr()->checkForAlphaPixels())
+    else if (!(flags & Qt::NoOpaqueDetection) && image->data_ptr()->checkForAlphaPixels())
         format = sourceFormat();
     else
-        format = image.hasAlphaChannel() ? sourceFormat() : QImage::Format_RGB32;
+        format = image->hasAlphaChannel() ? sourceFormat() : QImage::Format_RGB32;
+    return format;
+}
+
+void QVGPixmapData::createPixmapForImage(QImage &image, Qt::ImageConversionFlags flags, bool inPlace)
+{
+    resize(image.width(), image.height());
+
+    QImage::Format format = idealFormat(&image, flags);
 
     if (inPlace && image.data_ptr()->convertInPlace(format, flags)) {
-        source = image;
+        source = QVolatileImage(image);
     } else {
-        source = image.convertToFormat(format);
-
-        // convertToFormat won't detach the image if format stays the same.
-        if (image.format() == format)
-            source.detach();
+        QImage convertedImage = image.convertToFormat(format);
+        // convertToFormat won't detach the image if format stays the
+        // same. Detaching is needed to prevent issues with painting
+        // onto this QPixmap later on.
+        convertedImage.detach();
+        source = QVolatileImage(convertedImage);
     }
 
     recreate = true;
@@ -238,12 +245,13 @@ void QVGPixmapData::fill(const QColor &color)
         return;
 
     if (source.isNull())
-        source = QImage(w, h, sourceFormat());
+        source = QVolatileImage(w, h, sourceFormat());
 
     if (source.depth() == 1) {
         // Pick the best approximate color in the image's colortable.
         int gray = qGray(color.rgba());
-        if (qAbs(qGray(source.color(0)) - gray) < qAbs(qGray(source.color(1)) - gray))
+        if (qAbs(qGray(source.imageRef().color(0)) - gray)
+            < qAbs(qGray(source.imageRef().color(1)) - gray))
             source.fill(0);
         else
             source.fill(1);
@@ -266,7 +274,7 @@ bool QVGPixmapData::hasAlphaChannel() const
 void QVGPixmapData::setAlphaChannel(const QPixmap &alphaChannel)
 {
     forceToImage();
-    source.setAlphaChannel(alphaChannel.toImage());
+    source.setAlphaChannel(alphaChannel);
 }
 
 QImage QVGPixmapData::toImage() const
@@ -275,17 +283,41 @@ QImage QVGPixmapData::toImage() const
         return QImage();
 
     if (source.isNull()) {
-        source = QImage(w, h, sourceFormat());
+        source = QVolatileImage(w, h, sourceFormat());
         recreate = true;
     }
 
-    return source;
+    return source.toImage();
+}
+
+void QVGPixmapData::copy(const QPixmapData *data, const QRect &rect)
+{
+    // toImage() is potentially expensive with QVolatileImage so provide a
+    // more efficient implementation of copy() that does not rely on it.
+    if (!data) {
+        return;
+    }
+    if (data->classId() != OpenVGClass) {
+        fromImage(data->toImage(rect), Qt::NoOpaqueDetection);
+        return;
+    }
+    const QVGPixmapData *pd = static_cast<const QVGPixmapData *>(data);
+    QRect r = rect;
+    if (r.isNull() || r.contains(QRect(0, 0, pd->w, pd->h))) {
+        r = QRect(0, 0, pd->w, pd->h);
+    }
+    resize(r.width(), r.height());
+    recreate = true;
+    if (!pd->source.isNull()) {
+        source = QVolatileImage(r.width(), r.height(), pd->source.format());
+        source.copyFrom(&pd->source, r);
+    }
 }
 
 QImage *QVGPixmapData::buffer()
 {
-    forceToImage();
-    return &source;
+    // Cannot be safely implemented and QVGPixmapData is not (must not be) RasterClass anyway.
+    return 0;
 }
 
 QPaintEngine* QVGPixmapData::paintEngine() const
@@ -329,10 +361,12 @@ VGImage QVGPixmapData::toVGImage()
     }
 
     if (!source.isNull() && recreate) {
+        source.beginDataAccess();
         vgImageSubData
             (vgImage,
              source.constBits(), source.bytesPerLine(),
              qt_vg_image_to_vg_format(source.format()), 0, 0, w, h);
+        source.endDataAccess(true);
     }
 
     recreate = false;
@@ -442,14 +476,14 @@ int QVGPixmapData::metric(QPaintDevice::PaintDeviceMetric metric) const
     }
 }
 
-// Force the pixmap data to be in QImage format.
+// Force the pixmap data to be backed by some valid data.
 void QVGPixmapData::forceToImage()
 {
     if (!isValid())
         return;
 
     if (source.isNull())
-        source = QImage(w, h, sourceFormat());
+        source = QVolatileImage(w, h, sourceFormat());
 
     recreate = true;
 }
diff --git a/src/openvg/qpixmapdata_vg_p.h b/src/openvg/qpixmapdata_vg_p.h
index 58e69db..c4fd47f 100644
--- a/src/openvg/qpixmapdata_vg_p.h
+++ b/src/openvg/qpixmapdata_vg_p.h
@@ -54,6 +54,7 @@
 //
 
 #include <QtGui/private/qpixmap_raster_p.h>
+#include <QtGui/private/qvolatileimage_p.h>
 #include <private/qvg_p.h>
 
 #if defined(Q_OS_SYMBIAN)
@@ -99,6 +100,7 @@ public:
     bool hasAlphaChannel() const;
     void setAlphaChannel(const QPixmap &alphaChannel);
     QImage toImage() const;
+    void copy(const QPixmapData *data, const QRect &rect);
     QImage *buffer();
     QPaintEngine* paintEngine() const;
 
@@ -161,7 +163,7 @@ protected:
     VGImage vgImage;
     VGImage vgImageOpacity;
     qreal cachedOpacity;
-    mutable QImage source;
+    mutable QVolatileImage source;
     mutable bool recreate;
     bool inImagePool;
 #if !defined(QT_NO_EGL)
@@ -170,6 +172,8 @@ protected:
 
     void forceToImage();
     QImage::Format sourceFormat() const;
+    QImage::Format idealFormat(QImage *image, Qt::ImageConversionFlags flags) const;
+    void updateSerial();
 
     void destroyImageAndContext();
     void destroyImages();
diff --git a/src/openvg/qvg_symbian.cpp b/src/openvg/qvg_symbian.cpp
index 2ea38c1..22cbb3c 100644
--- a/src/openvg/qvg_symbian.cpp
+++ b/src/openvg/qvg_symbian.cpp
@@ -44,7 +44,6 @@
 #include <private/qt_s60_p.h>
 
 #include <fbs.h>
-#include <bitdev.h>
 
 #ifdef QT_SYMBIAN_SUPPORTS_SGIMAGE
 #  include <sgresource/sgimage.h>
@@ -75,33 +74,6 @@ VGImage QVG::vgCreateEGLImageTargetKHR(VGeglImageKHR eglImage)
 
 extern int qt_vg_pixmap_serial;
 
-static CFbsBitmap* createBlitCopy(CFbsBitmap* bitmap)
-{
-    CFbsBitmap *copy = q_check_ptr(new CFbsBitmap);
-    if(!copy)
-        return 0;
-
-    if (copy->Create(bitmap->SizeInPixels(), bitmap->DisplayMode()) != KErrNone) {
-        delete copy;
-        copy = 0;
-
-        return 0;
-    }
-
-    CFbsBitmapDevice* bitmapDevice = 0;
-    CFbsBitGc *bitmapGc = 0;
-    QT_TRAP_THROWING(bitmapDevice = CFbsBitmapDevice::NewL(copy));
-    QT_TRAP_THROWING(bitmapGc = CFbsBitGc::NewL());
-    bitmapGc->Activate(bitmapDevice);
-
-    bitmapGc->BitBlt(TPoint(), bitmap);
-
-    delete bitmapGc;
-    delete bitmapDevice;
-
-    return copy;
-}
-
 #ifdef QT_SYMBIAN_SUPPORTS_SGIMAGE
 static VGImage sgImageToVGImage(QEglContext *context, const RSgImage &sgImage)
 {
@@ -136,7 +108,7 @@ void QVGPixmapData::cleanup()
 {
     is_null = w = h = 0;
     recreate = false;
-    source = QImage();
+    source = QVolatileImage();
 }
 
 void QVGPixmapData::fromNativeType(void* pixmap, NativeType type)
@@ -155,55 +127,28 @@ void QVGPixmapData::fromNativeType(void* pixmap, NativeType type)
         }
 
         is_null = (w <= 0 || h <= 0);
-        source = QImage(); // vgGetImageSubData() some day?
+        source = QVolatileImage(); // vgGetImageSubData() some day?
         recreate = false;
         prevSize = QSize(w, h);
-        //setSerialNumber(++qt_vg_pixmap_serial);
+        updateSerial();
 #endif
-    } else if (type == QPixmapData::FbsBitmap) {
-        CFbsBitmap *bitmap = reinterpret_cast<CFbsBitmap*>(pixmap);
-
-        bool deleteSourceBitmap = false;
-#ifdef Q_SYMBIAN_HAS_EXTENDED_BITMAP_TYPE
-
-        // Rasterize extended bitmaps
-
-        TUid extendedBitmapType = bitmap->ExtendedBitmapType();
-        if (extendedBitmapType != KNullUid) {
-            bitmap = createBlitCopy(bitmap);
-            deleteSourceBitmap = true;
-        }
-#endif
-
-        if (bitmap->IsCompressedInRAM()) {
-            bitmap = createBlitCopy(bitmap);
-            deleteSourceBitmap = true;
-        }
-
-        TDisplayMode displayMode = bitmap->DisplayMode();
-        QImage::Format format = qt_TDisplayMode2Format(displayMode);
-
-        TSize size = bitmap->SizeInPixels();
-        int bytesPerLine = bitmap->ScanLineLength(size.iWidth, displayMode);
-
-        bitmap->BeginDataAccess();
-        uchar *bytes = (uchar*)bitmap->DataAddress();
-        QImage img = QImage(bytes, size.iWidth, size.iHeight, bytesPerLine, format);
-        img = img.copy();
-        bitmap->EndDataAccess();
-
-        if(displayMode == EGray2) {
-            //Symbian thinks set pixels are white/transparent, Qt thinks they are foreground/solid
-            //So invert mono bitmaps so that masks work correctly.
-            img.invertPixels();
-        } else if(displayMode == EColor16M) {
-            img = img.rgbSwapped(); // EColor16M is BGR
-        }
-
-        fromImage(img, Qt::AutoColor);
-
-        if(deleteSourceBitmap)
-            delete bitmap;
+    } else if (type == QPixmapData::FbsBitmap && pixmap) {
+        CFbsBitmap *bitmap = reinterpret_cast<CFbsBitmap *>(pixmap);
+        QSize size(bitmap->SizeInPixels().iWidth, bitmap->SizeInPixels().iHeight);
+        resize(size.width(), size.height());
+        source = QVolatileImage(bitmap); // duplicates only, if possible
+        if (source.isNull())
+            return;
+        // Here we may need to copy if the formats do not match.
+        // (e.g. for display modes other than EColor16MAP and EColor16MU)
+        source.ensureFormat(idealFormat(&source.imageRef(), Qt::AutoColor));
+        recreate = true;
+    } else if (type == QPixmapData::VolatileImage && pixmap) {
+        QVolatileImage *img = static_cast<QVolatileImage *>(pixmap);
+        resize(img->width(), img->height());
+        source = *img;
+        source.ensureFormat(idealFormat(&source.imageRef(), Qt::AutoColor));
+        recreate = true;
     }
 }
 
@@ -270,26 +215,14 @@ void* QVGPixmapData::toNativeType(NativeType type)
         driver.Close();
         return reinterpret_cast<void*>(sgImage.take());
 #endif
-    } else if (type == QPixmapData::FbsBitmap) {
-                CFbsBitmap *bitmap = q_check_ptr(new CFbsBitmap);
-
-        if (bitmap) {
-            if (bitmap->Create(TSize(source.width(), source.height()),
-                              EColor16MAP) == KErrNone) {
-                const uchar *sptr = const_cast<const QImage&>(source).bits();
-                bitmap->BeginDataAccess();
-
-                uchar *dptr = (uchar*)bitmap->DataAddress();
-                Mem::Copy(dptr, sptr, source.byteCount());
-
-                bitmap->EndDataAccess();
-            } else {
-                delete bitmap;
-                bitmap = 0;
-            }
+    } else if (type == QPixmapData::FbsBitmap && isValid()) {
+        if (source.isNull()) {
+            source = QVolatileImage(w, h, sourceFormat());
         }
-
-        return reinterpret_cast<void*>(bitmap);
+        // Just duplicate the bitmap handle, no data copying happens.
+        return source.duplicateNativeImage();
+    } else if (type == QPixmapData::VolatileImage) {
+        return &source;
     }
     return 0;
 }
diff --git a/src/openvg/qvgfontglyphcache_p.h b/src/openvg/qvgfontglyphcache_p.h
index 9a105ec..ce12301 100644
--- a/src/openvg/qvgfontglyphcache_p.h
+++ b/src/openvg/qvgfontglyphcache_p.h
@@ -56,7 +56,7 @@
 #include <QtCore/qvarlengtharray.h>
 #include <QtGui/private/qfontengine_p.h>
 
-#include <qvg_p.h>
+#include "qvg_p.h"
 
 QT_BEGIN_NAMESPACE
 
diff --git a/src/openvg/qvgimagepool.cpp b/src/openvg/qvgimagepool.cpp
index a2b1c4e..7a7ec78 100644
--- a/src/openvg/qvgimagepool.cpp
+++ b/src/openvg/qvgimagepool.cpp
@@ -175,8 +175,19 @@ bool QVGImagePool::reclaimSpace(VGImageFormat format,
 
 void QVGImagePool::hibernate()
 {
-    // Nothing to do here at the moment since the pool does not
-    // retain VGImage's after they have been released.
+    Q_D(QVGImagePool);
+    QVGPixmapData *pd = d->lruLast;
+    while (pd) {
+        QVGPixmapData *prevLRU = pd->prevLRU;
+        pd->inImagePool = false;
+        pd->inLRU = false;
+        pd->nextLRU = 0;
+        pd->prevLRU = 0;
+        pd->hibernate();
+        pd = prevLRU;
+    }
+    d->lruFirst = 0;
+    d->lruLast = 0;
 }
 
 void QVGImagePool::moveToHeadOfLRU(QVGPixmapData *data)
diff --git a/src/plugins/bearer/symbian/symbianengine.cpp b/src/plugins/bearer/symbian/symbianengine.cpp
index fc480c2..f367c26 100644
--- a/src/plugins/bearer/symbian/symbianengine.cpp
+++ b/src/plugins/bearer/symbian/symbianengine.cpp
@@ -150,16 +150,15 @@ SymbianEngine::~SymbianEngine()
 
     iConnectionMonitor.CancelNotifications();
     iConnectionMonitor.Close();
-    
-#ifdef SNAP_FUNCTIONALITY_AVAILABLE    
-    iCmManager.Close();
-#endif
-    
-    // CCommsDatabase destructor uses cleanup stack. Since QNetworkConfigurationManager
+
+    // CCommsDatabase destructor and RCmManager.Close() use cleanup stack. Since QNetworkConfigurationManager
     // is a global static, but the time we are here, E32Main() has been exited already and
     // the thread's default cleanup stack has been deleted. Without this line, a
     // 'E32USER-CBase 69' -panic will occur.
     CTrapCleanup* cleanup = CTrapCleanup::New();
+#ifdef SNAP_FUNCTIONALITY_AVAILABLE
+    iCmManager.Close();
+#endif
     delete ipCommsDB;
     delete cleanup;
 }
@@ -829,6 +828,7 @@ void SymbianEngine::updateStatesToSnaps()
                 discovered = true;
             }
         }
+        snapConfigLocker.unlock();
         if (active) {
             changeConfigurationStateTo(ptr, QNetworkConfiguration::Active);
         } else if (discovered) {
diff --git a/src/plugins/graphicssystems/meego/qmeegographicssystem.cpp b/src/plugins/graphicssystems/meego/qmeegographicssystem.cpp
index a70d232..13eab7f 100644
--- a/src/plugins/graphicssystems/meego/qmeegographicssystem.cpp
+++ b/src/plugins/graphicssystems/meego/qmeegographicssystem.cpp
@@ -171,7 +171,7 @@ QPixmapData *QMeeGoGraphicsSystem::pixmapDataFromEGLSharedImage(Qt::HANDLE handl
         return QMeeGoGraphicsSystem::wrapPixmapData(pmd);
     } else {
         QRasterPixmapData *pmd = new QRasterPixmapData(QPixmapData::PixmapType);
-        pmd->fromImage(softImage, Qt::NoOpaqueDetection);
+        pmd->fromImage(softImage, Qt::NoFormatConversion);
 
         // Make sure that the image was not converted in any way
         if (pmd->buffer()->data_ptr()->data !=
@@ -335,3 +335,8 @@ void qt_meego_destroy_fence_sync(void* fs)
 {
     return QMeeGoGraphicsSystem::destroyFenceSync(fs);
 }
+
+void qt_meego_invalidate_live_surfaces(void)
+{
+    return QMeeGoLivePixmapData::invalidateSurfaces();
+}
diff --git a/src/plugins/graphicssystems/meego/qmeegographicssystem.h b/src/plugins/graphicssystems/meego/qmeegographicssystem.h
index 323ce1f..27a4e7a 100644
--- a/src/plugins/graphicssystems/meego/qmeegographicssystem.h
+++ b/src/plugins/graphicssystems/meego/qmeegographicssystem.h
@@ -103,6 +103,7 @@ extern "C" {
     Q_DECL_EXPORT Qt::HANDLE qt_meego_live_texture_get_handle(QPixmap *pixmap);
     Q_DECL_EXPORT void* qt_meego_create_fence_sync(void);
     Q_DECL_EXPORT void qt_meego_destroy_fence_sync(void* fs);
+    Q_DECL_EXPORT void qt_meego_invalidate_live_surfaces(void);
 }
 
 #endif 
diff --git a/src/plugins/graphicssystems/meego/qmeegolivepixmapdata.cpp b/src/plugins/graphicssystems/meego/qmeegolivepixmapdata.cpp
index e4f1900..2a2a098 100644
--- a/src/plugins/graphicssystems/meego/qmeegolivepixmapdata.cpp
+++ b/src/plugins/graphicssystems/meego/qmeegolivepixmapdata.cpp
@@ -49,6 +49,8 @@
 #include <private/qpixmap_x11_p.h>
 #include <stdio.h>
 
+static QMeeGoLivePixmapDataList all_live_pixmaps;
+
 static EGLint lock_attribs[] = {
     EGL_MAP_PRESERVE_PIXELS_KHR, EGL_TRUE,
     EGL_LOCK_USAGE_HINT_KHR, EGL_READ_SURFACE_BIT_KHR | EGL_WRITE_SURFACE_BIT_KHR,
@@ -118,21 +120,29 @@ QMeeGoLivePixmapData::QMeeGoLivePixmapData(int w, int h, QImage::Format format)
     backingX11Pixmap = new QPixmap(pmd);
 
     initializeThroughEGLImage();
+
+    pos = all_live_pixmaps.insert(all_live_pixmaps.begin(), this);
 }
 
 QMeeGoLivePixmapData::QMeeGoLivePixmapData(Qt::HANDLE h) : QGLPixmapData(QPixmapData::PixmapType)
 {
     backingX11Pixmap = new QPixmap(QPixmap::fromX11Pixmap(h));
     initializeThroughEGLImage();
+
+    pos = all_live_pixmaps.insert(all_live_pixmaps.begin(), this);
 }
 
 QMeeGoLivePixmapData::~QMeeGoLivePixmapData()
 {
     delete backingX11Pixmap;
+    all_live_pixmaps.erase(pos);
 }
 
 void QMeeGoLivePixmapData::initializeThroughEGLImage()
 {
+    if (texture()->id != 0)
+        return;
+
     QGLShareContextScope ctx(qt_gl_share_widget()->context());
     QMeeGoExtensions::ensureInitialized();
 
@@ -245,6 +255,8 @@ bool QMeeGoLivePixmapData::scroll(int dx, int dy, const QRect &rect)
 
 EGLSurface QMeeGoLivePixmapData::getSurfaceForBackingPixmap()
 {
+    initializeThroughEGLImage();
+
     // This code is a crative remix of the stuff that can be found in the
     // Qt's TFP implementation in /src/opengl/qgl_x11egl.cpp ::bindiTextureFromNativePixmap
     QX11PixmapData *pixmapData = static_cast<QX11PixmapData*>(backingX11Pixmap->data_ptr().data());
@@ -290,3 +302,12 @@ void QMeeGoLivePixmapData::destroySurfaceForPixmapData(QPixmapData* pmd)
         pixmapData->gl_surface = 0;
     }
 }
+
+void QMeeGoLivePixmapData::invalidateSurfaces()
+{
+    foreach (QMeeGoLivePixmapData *data, all_live_pixmaps) {
+        QX11PixmapData *pixmapData = static_cast<QX11PixmapData*>(data->backingX11Pixmap->data_ptr().data());
+        *data->texture() = QGLTexture();
+        pixmapData->gl_surface = 0;
+    }
+}
diff --git a/src/plugins/graphicssystems/meego/qmeegolivepixmapdata.h b/src/plugins/graphicssystems/meego/qmeegolivepixmapdata.h
index 484028e..616b33c 100644
--- a/src/plugins/graphicssystems/meego/qmeegolivepixmapdata.h
+++ b/src/plugins/graphicssystems/meego/qmeegolivepixmapdata.h
@@ -42,9 +42,13 @@
 #ifndef MLIVEPIXMAPDATA_H
 #define MLIVEPIXMAPDATA_H
 
+#include <QLinkedList>
 #include <private/qpixmapdata_gl_p.h>
 #include "qmeegoextensions.h"
 
+class QMeeGoLivePixmapData;
+typedef QLinkedList<QMeeGoLivePixmapData *> QMeeGoLivePixmapDataList;
+
 class QMeeGoLivePixmapData : public QGLPixmapData
 {
 public:
@@ -66,6 +70,9 @@ public:
 
     QPixmap *backingX11Pixmap;
     QImage lockedImage;
+    QMeeGoLivePixmapDataList::Iterator pos;
+
+    static void invalidateSurfaces();
 };
 
 #endif
diff --git a/src/plugins/graphicssystems/openvg/qgraphicssystem_vg.cpp b/src/plugins/graphicssystems/openvg/qgraphicssystem_vg.cpp
index 0c107b5..1da58e1 100644
--- a/src/plugins/graphicssystems/openvg/qgraphicssystem_vg.cpp
+++ b/src/plugins/graphicssystems/openvg/qgraphicssystem_vg.cpp
@@ -42,6 +42,7 @@
 #include "qgraphicssystem_vg_p.h"
 #include <QtOpenVG/private/qpixmapdata_vg_p.h>
 #include <QtOpenVG/private/qwindowsurface_vg_p.h>
+#include <QtOpenVG/private/qvgimagepool_p.h>
 #if defined(Q_OS_SYMBIAN) && !defined(Q_SYMBIAN_SEMITRANSPARENT_BG_SURFACE)
 #include <QtGui/private/qwidget_p.h>
 #endif
@@ -77,4 +78,9 @@ QWindowSurface *QVGGraphicsSystem::createWindowSurface(QWidget *widget) const
     return new QVGWindowSurface(widget);
 }
 
+void QVGGraphicsSystem::releaseCachedResources()
+{
+    QVGImagePool::instance()->hibernate();
+}
+
 QT_END_NAMESPACE
diff --git a/src/plugins/graphicssystems/openvg/qgraphicssystem_vg_p.h b/src/plugins/graphicssystems/openvg/qgraphicssystem_vg_p.h
index d1bce28..9c9b3e2 100644
--- a/src/plugins/graphicssystems/openvg/qgraphicssystem_vg_p.h
+++ b/src/plugins/graphicssystems/openvg/qgraphicssystem_vg_p.h
@@ -64,6 +64,8 @@ public:
 
     QPixmapData *createPixmapData(QPixmapData::PixelType type) const;
     QWindowSurface *createWindowSurface(QWidget *widget) const;
+
+    void releaseCachedResources();
 };
 
 QT_END_NAMESPACE
diff --git a/src/s60installs/bwins/QtDeclarativeu.def b/src/s60installs/bwins/QtDeclarativeu.def
index 7d0a83e..8b23b63 100644
--- a/src/s60installs/bwins/QtDeclarativeu.def
+++ b/src/s60installs/bwins/QtDeclarativeu.def
@@ -3,7 +3,7 @@ EXPORTS
 	?setStored@QMetaPropertyBuilder@@QAEX_N@Z @ 2 NONAME ABSENT ; void QMetaPropertyBuilder::setStored(bool)
 	?trUtf8@QDeclarativeExpression@@SA?AVQString@@PBD0H@Z @ 3 NONAME ; class QString QDeclarativeExpression::trUtf8(char const *, char const *, int)
 	?qt_metacast@QDeclarativeComponent@@UAEPAXPBD@Z @ 4 NONAME ; void * QDeclarativeComponent::qt_metacast(char const *)
-	?name@QDeclarativeDebugService@@QBE?AVQString@@XZ @ 5 NONAME ABSENT ; class QString QDeclarativeDebugService::name(void) const
+	?name@QDeclarativeDebugService@@QBE?AVQString@@XZ @ 5 NONAME ; class QString QDeclarativeDebugService::name(void) const
 	?debugId@QDeclarativeDebugObjectReference@@QBEHXZ @ 6 NONAME ABSENT ; int QDeclarativeDebugObjectReference::debugId(void) const
 	?addPluginPath@QDeclarativeEngine@@QAEXABVQString@@@Z @ 7 NONAME ; void QDeclarativeEngine::addPluginPath(class QString const &)
 	?name@QMetaPropertyBuilder@@QBE?AVQByteArray@@XZ @ 8 NONAME ABSENT ; class QByteArray QMetaPropertyBuilder::name(void) const
@@ -11,7 +11,7 @@ EXPORTS
 	?propertyOffset@QDeclarativeOpenMetaObjectType@@QBEHXZ @ 10 NONAME ABSENT ; int QDeclarativeOpenMetaObjectType::propertyOffset(void) const
 	??0QDeclarativeText@@QAE@PAVQDeclarativeItem@@@Z @ 11 NONAME ABSENT ; QDeclarativeText::QDeclarativeText(class QDeclarativeItem *)
 	?propertyTypeName@QDeclarativeProperty@@QBEPBDXZ @ 12 NONAME ; char const * QDeclarativeProperty::propertyTypeName(void) const
-	?getStaticMetaObject@QDeclarativeDebugService@@SAABUQMetaObject@@XZ @ 13 NONAME ABSENT ; struct QMetaObject const & QDeclarativeDebugService::getStaticMetaObject(void)
+	?getStaticMetaObject@QDeclarativeDebugService@@SAABUQMetaObject@@XZ @ 13 NONAME ; struct QMetaObject const & QDeclarativeDebugService::getStaticMetaObject(void)
 	?setLeft@QDeclarativeAnchors@@QAEXABVQDeclarativeAnchorLine@@@Z @ 14 NONAME ABSENT ; void QDeclarativeAnchors::setLeft(class QDeclarativeAnchorLine const &)
 	?qt_metacall@QDeclarativeExpression@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 15 NONAME ; int QDeclarativeExpression::qt_metacall(enum QMetaObject::Call, int, void * *)
 	?staticMetaObject@QDeclarativePen@@2UQMetaObject@@B @ 16 NONAME ABSENT ; struct QMetaObject const QDeclarativePen::staticMetaObject
@@ -145,7 +145,7 @@ EXPORTS
 	?isConnected@QDeclarativeDebugClient@@QBE_NXZ @ 144 NONAME ABSENT ; bool QDeclarativeDebugClient::isConnected(void) const
 	?enabled@QDeclarativeBinding@@QBE_NXZ @ 145 NONAME ABSENT ; bool QDeclarativeBinding::enabled(void) const
 	?setSource@QDeclarativeView@@QAEXABVQUrl@@@Z @ 146 NONAME ; void QDeclarativeView::setSource(class QUrl const &)
-	??_EQDeclarativeDebugService@@UAE@I@Z @ 147 NONAME ABSENT ; QDeclarativeDebugService::~QDeclarativeDebugService(unsigned int)
+	??_EQDeclarativeDebugService@@UAE@I@Z @ 147 NONAME ; QDeclarativeDebugService::~QDeclarativeDebugService(unsigned int)
 	??0QDeclarativeDomDynamicProperty@@QAE@ABV0@@Z @ 148 NONAME ABSENT ; QDeclarativeDomDynamicProperty::QDeclarativeDomDynamicProperty(class QDeclarativeDomDynamicProperty const &)
 	?className@QDeclarativeDebugObjectReference@@QBE?AVQString@@XZ @ 149 NONAME ABSENT ; class QString QDeclarativeDebugObjectReference::className(void) const
 	?indexOfSlot@QMetaObjectBuilder@@QAEHABVQByteArray@@@Z @ 150 NONAME ABSENT ; int QMetaObjectBuilder::indexOfSlot(class QByteArray const &)
@@ -294,7 +294,7 @@ EXPORTS
 	?attachedPropertiesType@QDeclarativeType@@QBEPBUQMetaObject@@XZ @ 293 NONAME ABSENT ; struct QMetaObject const * QDeclarativeType::attachedPropertiesType(void) const
 	?setName@QDeclarativeState@@QAEXABVQString@@@Z @ 294 NONAME ; void QDeclarativeState::setName(class QString const &)
 	?setReversed@QDeclarativeTransition@@QAEX_N@Z @ 295 NONAME ; void QDeclarativeTransition::setReversed(bool)
-	?idForObject@QDeclarativeDebugService@@SAHPAVQObject@@@Z @ 296 NONAME ABSENT ; int QDeclarativeDebugService::idForObject(class QObject *)
+	?idForObject@QDeclarativeDebugService@@SAHPAVQObject@@@Z @ 296 NONAME ; int QDeclarativeDebugService::idForObject(class QObject *)
 	?qt_metacall@QDeclarativeDebugWatch@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 297 NONAME ABSENT ; int QDeclarativeDebugWatch::qt_metacall(enum QMetaObject::Call, int, void * *)
 	?fromState@QDeclarativeTransition@@QBE?AVQString@@XZ @ 298 NONAME ; class QString QDeclarativeTransition::fromState(void) const
 	??1QDeclarativeExpression@@UAE@XZ @ 299 NONAME ; QDeclarativeExpression::~QDeclarativeExpression(void)
@@ -332,7 +332,7 @@ EXPORTS
 	??0QDeclarativeCustomParserNode@@QAE@ABV0@@Z @ 331 NONAME ; QDeclarativeCustomParserNode::QDeclarativeCustomParserNode(class QDeclarativeCustomParserNode const &)
 	??1QDeclarativeImageProvider@@UAE@XZ @ 332 NONAME ; QDeclarativeImageProvider::~QDeclarativeImageProvider(void)
 	?sync@QDeclarativeListModel@@QAEXXZ @ 333 NONAME ABSENT ; void QDeclarativeListModel::sync(void)
-	?objectForId@QDeclarativeDebugService@@SAPAVQObject@@H@Z @ 334 NONAME ABSENT ; class QObject * QDeclarativeDebugService::objectForId(int)
+	?objectForId@QDeclarativeDebugService@@SAPAVQObject@@H@Z @ 334 NONAME ; class QObject * QDeclarativeDebugService::objectForId(int)
 	?hasFocus@QDeclarativeItem@@QBE_NXZ @ 335 NONAME ; bool QDeclarativeItem::hasFocus(void) const
 	??1QDeclarativeExtensionPlugin@@UAE@XZ @ 336 NONAME ; QDeclarativeExtensionPlugin::~QDeclarativeExtensionPlugin(void)
 	?qt_metacall@QDeclarativeBehavior@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 337 NONAME ABSENT ; int QDeclarativeBehavior::qt_metacall(enum QMetaObject::Call, int, void * *)
@@ -482,7 +482,7 @@ EXPORTS
 	?pluginPathList@QDeclarativeEngine@@QBE?AVQStringList@@XZ @ 481 NONAME ; class QStringList QDeclarativeEngine::pluginPathList(void) const
 	?parentContext@QDeclarativeContext@@QBEPAV1@XZ @ 482 NONAME ; class QDeclarativeContext * QDeclarativeContext::parentContext(void) const
 	?leftMarginChanged@QDeclarativeAnchors@@IAEXXZ @ 483 NONAME ABSENT ; void QDeclarativeAnchors::leftMarginChanged(void)
-	?staticMetaObject@QDeclarativeDebugService@@2UQMetaObject@@B @ 484 NONAME ABSENT ; struct QMetaObject const QDeclarativeDebugService::staticMetaObject
+	?staticMetaObject@QDeclarativeDebugService@@2UQMetaObject@@B @ 484 NONAME ; struct QMetaObject const QDeclarativeDebugService::staticMetaObject
 	?topMargin@QDeclarativeAnchors@@QBEMXZ @ 485 NONAME ABSENT ; float QDeclarativeAnchors::topMargin(void) const
 	??0QDeclarativeDebugExpressionQuery@@AAE@PAVQObject@@@Z @ 486 NONAME ABSENT ; QDeclarativeDebugExpressionQuery::QDeclarativeDebugExpressionQuery(class QObject *)
 	??0QPacket@@IAE@ABVQByteArray@@@Z @ 487 NONAME ; QPacket::QPacket(class QByteArray const &)
@@ -559,7 +559,7 @@ EXPORTS
 	?metaObject@QDeclarativeEngine@@UBEPBUQMetaObject@@XZ @ 558 NONAME ; struct QMetaObject const * QDeclarativeEngine::metaObject(void) const
 	??_EQDeclarativeDebugContextReference@@QAE@I@Z @ 559 NONAME ABSENT ; QDeclarativeDebugContextReference::~QDeclarativeDebugContextReference(unsigned int)
 	?propertyWrite@QDeclarativeOpenMetaObject@@MAEXH@Z @ 560 NONAME ABSENT ; void QDeclarativeOpenMetaObject::propertyWrite(int)
-	?qt_metacall@QDeclarativeDebugService@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 561 NONAME ABSENT ; int QDeclarativeDebugService::qt_metacall(enum QMetaObject::Call, int, void * *)
+	?qt_metacall@QDeclarativeDebugService@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 561 NONAME ; int QDeclarativeDebugService::qt_metacall(enum QMetaObject::Call, int, void * *)
 	?setVerticalCenterOffset@QDeclarativeAnchors@@QAEXM@Z @ 562 NONAME ABSENT ; void QDeclarativeAnchors::setVerticalCenterOffset(float)
 	??1QDeclarativeDebugWatch@@UAE@XZ @ 563 NONAME ABSENT ; QDeclarativeDebugWatch::~QDeclarativeDebugWatch(void)
 	??1QPacketAutoSend@@UAE@XZ @ 564 NONAME ABSENT ; QPacketAutoSend::~QPacketAutoSend(void)
@@ -641,7 +641,7 @@ EXPORTS
 	?d_func@QDeclarativeItem@@AAEPAVQDeclarativeItemPrivate@@XZ @ 640 NONAME ; class QDeclarativeItemPrivate * QDeclarativeItem::d_func(void)
 	?binding@QDeclarativeDomValueBinding@@QBE?AVQString@@XZ @ 641 NONAME ABSENT ; class QString QDeclarativeDomValueBinding::binding(void) const
 	?updateAutoState@QDeclarativeStateGroup@@AAE_NXZ @ 642 NONAME ; bool QDeclarativeStateGroup::updateAutoState(void)
-	?tr@QDeclarativeDebugService@@SA?AVQString@@PBD0@Z @ 643 NONAME ABSENT ; class QString QDeclarativeDebugService::tr(char const *, char const *)
+	?tr@QDeclarativeDebugService@@SA?AVQString@@PBD0@Z @ 643 NONAME ; class QString QDeclarativeDebugService::tr(char const *, char const *)
 	?tr@QDeclarativeComponent@@SA?AVQString@@PBD0H@Z @ 644 NONAME ; class QString QDeclarativeComponent::tr(char const *, char const *, int)
 	??1QDeclarativeProperty@@QAE@XZ @ 645 NONAME ; QDeclarativeProperty::~QDeclarativeProperty(void)
 	?fontChanged@QDeclarativeText@@IAEXABVQFont@@@Z @ 646 NONAME ABSENT ; void QDeclarativeText::fontChanged(class QFont const &)
@@ -667,14 +667,14 @@ EXPORTS
 	?getStaticMetaObject@QDeclarativeListModel@@SAABUQMetaObject@@XZ @ 666 NONAME ABSENT ; struct QMetaObject const & QDeclarativeListModel::getStaticMetaObject(void)
 	?setStdCppSet@QMetaPropertyBuilder@@QAEX_N@Z @ 667 NONAME ABSENT ; void QMetaPropertyBuilder::setStdCppSet(bool)
 	??0QDeclarativeItemPrivate@@QAE@XZ @ 668 NONAME ; QDeclarativeItemPrivate::QDeclarativeItemPrivate(void)
-	??0QDeclarativeDebugService@@QAE@ABVQString@@PAVQObject@@@Z @ 669 NONAME ABSENT ; QDeclarativeDebugService::QDeclarativeDebugService(class QString const &, class QObject *)
+	??0QDeclarativeDebugService@@QAE@ABVQString@@PAVQObject@@@Z @ 669 NONAME ; QDeclarativeDebugService::QDeclarativeDebugService(class QString const &, class QObject *)
 	?load@QDeclarativePixmap@@QAEXPAVQDeclarativeEngine@@ABVQUrl@@_N@Z @ 670 NONAME ABSENT ; void QDeclarativePixmap::load(class QDeclarativeEngine *, class QUrl const &, bool)
 	??_EQPacketAutoSend@@UAE@I@Z @ 671 NONAME ABSENT ; QPacketAutoSend::~QPacketAutoSend(unsigned int)
 	?saveValueType@QDeclarativePropertyPrivate@@SA?AVQByteArray@@PBUQMetaObject@@H0H@Z @ 672 NONAME ABSENT ; class QByteArray QDeclarativePropertyPrivate::saveValueType(struct QMetaObject const *, int, struct QMetaObject const *, int)
 	?resetHeight@QDeclarativeItem@@QAEXXZ @ 673 NONAME ; void QDeclarativeItem::resetHeight(void)
 	?setVAlign@QDeclarativeText@@QAEXW4VAlignment@1@@Z @ 674 NONAME ABSENT ; void QDeclarativeText::setVAlign(enum QDeclarativeText::VAlignment)
-	??1QDeclarativeDebugService@@UAE@XZ @ 675 NONAME ABSENT ; QDeclarativeDebugService::~QDeclarativeDebugService(void)
-	?trUtf8@QDeclarativeDebugService@@SA?AVQString@@PBD0H@Z @ 676 NONAME ABSENT ; class QString QDeclarativeDebugService::trUtf8(char const *, char const *, int)
+	??1QDeclarativeDebugService@@UAE@XZ @ 675 NONAME ; QDeclarativeDebugService::~QDeclarativeDebugService(void)
+	?trUtf8@QDeclarativeDebugService@@SA?AVQString@@PBD0H@Z @ 676 NONAME ; class QString QDeclarativeDebugService::trUtf8(char const *, char const *, int)
 	?elideMode@QDeclarativeText@@QBE?AW4TextElideMode@1@XZ @ 677 NONAME ABSENT ; enum QDeclarativeText::TextElideMode QDeclarativeText::elideMode(void) const
 	?baseUrl@QDeclarativeContext@@QBE?AVQUrl@@XZ @ 678 NONAME ; class QUrl QDeclarativeContext::baseUrl(void) const
 	?qt_metacall@QDeclarativeDebugRootContextQuery@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 679 NONAME ABSENT ; int QDeclarativeDebugRootContextQuery::qt_metacall(enum QMetaObject::Call, int, void * *)
@@ -849,7 +849,7 @@ EXPORTS
 	??1QDeclarativeBehavior@@UAE@XZ @ 848 NONAME ABSENT ; QDeclarativeBehavior::~QDeclarativeBehavior(void)
 	?qmlInfo@@YA?AVQDeclarativeInfo@@PBVQObject@@@Z @ 849 NONAME ; class QDeclarativeInfo qmlInfo(class QObject const *)
 	?qt_metacall@QDeclarativeDebugClient@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 850 NONAME ABSENT ; int QDeclarativeDebugClient::qt_metacall(enum QMetaObject::Call, int, void * *)
-	?d_func@QDeclarativeDebugService@@ABEPBVQDeclarativeDebugServicePrivate@@XZ @ 851 NONAME ABSENT ; class QDeclarativeDebugServicePrivate const * QDeclarativeDebugService::d_func(void) const
+	?d_func@QDeclarativeDebugService@@ABEPBVQDeclarativeDebugServicePrivate@@XZ @ 851 NONAME ; class QDeclarativeDebugServicePrivate const * QDeclarativeDebugService::d_func(void) const
 	??1QDeclarativeDebugQuery@@UAE@XZ @ 852 NONAME ABSENT ; QDeclarativeDebugQuery::~QDeclarativeDebugQuery(void)
 	?data_append@QDeclarativeItemPrivate@@SAXPAV?$QDeclarativeListProperty@VQObject@@@@PAVQObject@@@Z @ 853 NONAME ; void QDeclarativeItemPrivate::data_append(class QDeclarativeListProperty<class QObject> *, class QObject *)
 	?tr@QDeclarativeState@@SA?AVQString@@PBD0@Z @ 854 NONAME ; class QString QDeclarativeState::tr(char const *, char const *)
@@ -1120,7 +1120,7 @@ EXPORTS
 	?expression@QDeclarativeDebugExpressionQuery@@QBE?AVQVariant@@XZ @ 1119 NONAME ABSENT ; class QVariant QDeclarativeDebugExpressionQuery::expression(void) const
 	??4QDeclarativeDomList@@QAEAAV0@ABV0@@Z @ 1120 NONAME ABSENT ; class QDeclarativeDomList & QDeclarativeDomList::operator=(class QDeclarativeDomList const &)
 	?qt_metacall@QDeclarativeComponent@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 1121 NONAME ; int QDeclarativeComponent::qt_metacall(enum QMetaObject::Call, int, void * *)
-	?tr@QDeclarativeDebugService@@SA?AVQString@@PBD0H@Z @ 1122 NONAME ABSENT ; class QString QDeclarativeDebugService::tr(char const *, char const *, int)
+	?tr@QDeclarativeDebugService@@SA?AVQString@@PBD0H@Z @ 1122 NONAME ; class QString QDeclarativeDebugService::tr(char const *, char const *, int)
 	?staticMetaObject@QDeclarativeEngine@@2UQMetaObject@@B @ 1123 NONAME ; struct QMetaObject const QDeclarativeEngine::staticMetaObject
 	?staticMetaObject@QDeclarativeStateOperation@@2UQMetaObject@@B @ 1124 NONAME ; struct QMetaObject const QDeclarativeStateOperation::staticMetaObject
 	?actions@QDeclarativeStateOperation@@UAE?AV?$QList@VQDeclarativeAction@@@@XZ @ 1125 NONAME ; class QList<class QDeclarativeAction> QDeclarativeStateOperation::actions(void)
@@ -1145,7 +1145,7 @@ EXPORTS
 	?sourceFile@QDeclarativeExpression@@QBE?AVQString@@XZ @ 1144 NONAME ; class QString QDeclarativeExpression::sourceFile(void) const
 	??_EQDeclarativeAnchors@@UAE@I@Z @ 1145 NONAME ABSENT ; QDeclarativeAnchors::~QDeclarativeAnchors(unsigned int)
 	?removeNotifySignal@QMetaPropertyBuilder@@QAEXXZ @ 1146 NONAME ABSENT ; void QMetaPropertyBuilder::removeNotifySignal(void)
-	?trUtf8@QDeclarativeDebugService@@SA?AVQString@@PBD0@Z @ 1147 NONAME ABSENT ; class QString QDeclarativeDebugService::trUtf8(char const *, char const *)
+	?trUtf8@QDeclarativeDebugService@@SA?AVQString@@PBD0@Z @ 1147 NONAME ; class QString QDeclarativeDebugService::trUtf8(char const *, char const *)
 	?setImportPathList@QDeclarativeEngine@@QAEXABVQStringList@@@Z @ 1148 NONAME ; void QDeclarativeEngine::setImportPathList(class QStringList const &)
 	?enabledChanged@QDeclarativeDebugService@@MAEX_N@Z @ 1149 NONAME ABSENT ; void QDeclarativeDebugService::enabledChanged(bool)
 	?addWatch@QDeclarativeEngineDebug@@QAEPAVQDeclarativeDebugWatch@@ABVQDeclarativeDebugObjectReference@@PAVQObject@@@Z @ 1150 NONAME ABSENT ; class QDeclarativeDebugWatch * QDeclarativeEngineDebug::addWatch(class QDeclarativeDebugObjectReference const &, class QObject *)
@@ -1176,7 +1176,7 @@ EXPORTS
 	?paint@QDeclarativeRectangle@@UAEXPAVQPainter@@PBVQStyleOptionGraphicsItem@@PAVQWidget@@@Z @ 1175 NONAME ABSENT ; void QDeclarativeRectangle::paint(class QPainter *, class QStyleOptionGraphicsItem const *, class QWidget *)
 	??6QDeclarativeState@@QAEAAV0@PAVQDeclarativeStateOperation@@@Z @ 1176 NONAME ; class QDeclarativeState & QDeclarativeState::operator<<(class QDeclarativeStateOperation *)
 	?destroy@QDeclarativeAbstractBinding@@UAEXXZ @ 1177 NONAME ABSENT ; void QDeclarativeAbstractBinding::destroy(void)
-	?qt_metacast@QDeclarativeDebugService@@UAEPAXPBD@Z @ 1178 NONAME ABSENT ; void * QDeclarativeDebugService::qt_metacast(char const *)
+	?qt_metacast@QDeclarativeDebugService@@UAEPAXPBD@Z @ 1178 NONAME ; void * QDeclarativeDebugService::qt_metacast(char const *)
 	?qt_metacast@QDeclarativeValueType@@UAEPAXPBD@Z @ 1179 NONAME ABSENT ; void * QDeclarativeValueType::qt_metacast(char const *)
 	?childAt@QDeclarativeItem@@QBEPAV1@MM@Z @ 1180 NONAME ; class QDeclarativeItem * QDeclarativeItem::childAt(float, float) const
 	?paintedWidth@QDeclarativeText@@QBEMXZ @ 1181 NONAME ABSENT ; float QDeclarativeText::paintedWidth(void) const
@@ -1297,7 +1297,7 @@ EXPORTS
 	?value@QDeclarativeOpenMetaObject@@QBE?AVQVariant@@H@Z @ 1296 NONAME ABSENT ; class QVariant QDeclarativeOpenMetaObject::value(int) const
 	?tr@QDeclarativeDebugRootContextQuery@@SA?AVQString@@PBD0H@Z @ 1297 NONAME ABSENT ; class QString QDeclarativeDebugRootContextQuery::tr(char const *, char const *, int)
 	?setFromState@QDeclarativeTransition@@QAEXABVQString@@@Z @ 1298 NONAME ; void QDeclarativeTransition::setFromState(class QString const &)
-	?metaObject@QDeclarativeDebugService@@UBEPBUQMetaObject@@XZ @ 1299 NONAME ABSENT ; struct QMetaObject const * QDeclarativeDebugService::metaObject(void) const
+	?metaObject@QDeclarativeDebugService@@UBEPBUQMetaObject@@XZ @ 1299 NONAME ; struct QMetaObject const * QDeclarativeDebugService::metaObject(void) const
 	?state@QDeclarativeDebugQuery@@QBE?AW4State@1@XZ @ 1300 NONAME ABSENT ; enum QDeclarativeDebugQuery::State QDeclarativeDebugQuery::state(void) const
 	?setBottom@QDeclarativeScaleGrid@@QAEXH@Z @ 1301 NONAME ABSENT ; void QDeclarativeScaleGrid::setBottom(int)
 	?topMarginChanged@QDeclarativeAnchors@@IAEXXZ @ 1302 NONAME ABSENT ; void QDeclarativeAnchors::topMarginChanged(void)
@@ -1305,7 +1305,7 @@ EXPORTS
 	?position@QDeclarativeDomObject@@QBEHXZ @ 1304 NONAME ABSENT ; int QDeclarativeDomObject::position(void) const
 	?update@QDeclarativeBinding@@UAEXV?$QFlags@W4WriteFlag@QDeclarativePropertyPrivate@@@@@Z @ 1305 NONAME ABSENT ; void QDeclarativeBinding::update(class QFlags<enum QDeclarativePropertyPrivate::WriteFlag>)
 	?tr@QDeclarativeBehavior@@SA?AVQString@@PBD0@Z @ 1306 NONAME ABSENT ; class QString QDeclarativeBehavior::tr(char const *, char const *)
-	?isDebuggingEnabled@QDeclarativeDebugService@@SA_NXZ @ 1307 NONAME ABSENT ; bool QDeclarativeDebugService::isDebuggingEnabled(void)
+	?isDebuggingEnabled@QDeclarativeDebugService@@SA_NXZ @ 1307 NONAME ; bool QDeclarativeDebugService::isDebuggingEnabled(void)
 	?tr@QDeclarativeText@@SA?AVQString@@PBD0H@Z @ 1308 NONAME ABSENT ; class QString QDeclarativeText::tr(char const *, char const *, int)
 	?reset@QDeclarativeProperty@@QBE_NXZ @ 1309 NONAME ; bool QDeclarativeProperty::reset(void) const
 	?objectDebugId@QDeclarativeDebugWatch@@QBEHXZ @ 1310 NONAME ABSENT ; int QDeclarativeDebugWatch::objectDebugId(void) const
@@ -1344,7 +1344,7 @@ EXPORTS
 	?maximumPacketSize@QPacketProtocol@@QBEHXZ @ 1343 NONAME ; int QPacketProtocol::maximumPacketSize(void) const
 	??_EQDeclarativeDebuggerStatus@@UAE@I@Z @ 1344 NONAME ABSENT ; QDeclarativeDebuggerStatus::~QDeclarativeDebuggerStatus(unsigned int)
 	?error@QDeclarativeCustomParser@@IAEXABVQString@@@Z @ 1345 NONAME ; void QDeclarativeCustomParser::error(class QString const &)
-	?messageReceived@QDeclarativeDebugService@@MAEXABVQByteArray@@@Z @ 1346 NONAME ABSENT ; void QDeclarativeDebugService::messageReceived(class QByteArray const &)
+	?messageReceived@QDeclarativeDebugService@@MAEXABVQByteArray@@@Z @ 1346 NONAME ; void QDeclarativeDebugService::messageReceived(class QByteArray const &)
 	??0QDeclarativeParserStatus@@QAE@XZ @ 1347 NONAME ; QDeclarativeParserStatus::QDeclarativeParserStatus(void)
 	?isNumber@Variant@QDeclarativeParser@@QBE_NXZ @ 1348 NONAME ; bool QDeclarativeParser::Variant::isNumber(void) const
 	?getStaticMetaObject@QDeclarativeEngineDebug@@SAABUQMetaObject@@XZ @ 1349 NONAME ABSENT ; struct QMetaObject const & QDeclarativeEngineDebug::getStaticMetaObject(void)
@@ -1475,7 +1475,7 @@ EXPORTS
 	?packetWritten@QPacketProtocol@@IAEXXZ @ 1474 NONAME ; void QPacketProtocol::packetWritten(void)
 	?getStaticMetaObject@QDeclarativeDebugObjectQuery@@SAABUQMetaObject@@XZ @ 1475 NONAME ABSENT ; struct QMetaObject const & QDeclarativeDebugObjectQuery::getStaticMetaObject(void)
 	?isSignalProperty@QDeclarativeProperty@@QBE_NXZ @ 1476 NONAME ; bool QDeclarativeProperty::isSignalProperty(void) const
-	?d_func@QDeclarativeDebugService@@AAEPAVQDeclarativeDebugServicePrivate@@XZ @ 1477 NONAME ABSENT ; class QDeclarativeDebugServicePrivate * QDeclarativeDebugService::d_func(void)
+	?d_func@QDeclarativeDebugService@@AAEPAVQDeclarativeDebugServicePrivate@@XZ @ 1477 NONAME ; class QDeclarativeDebugServicePrivate * QDeclarativeDebugService::d_func(void)
 	?qmlTypeNames@QDeclarativeMetaType@@SA?AV?$QList@VQByteArray@@@@XZ @ 1478 NONAME ABSENT ; class QList<class QByteArray> QDeclarativeMetaType::qmlTypeNames(void)
 	?componentComplete@QDeclarativeItem@@MAEXXZ @ 1479 NONAME ; void QDeclarativeItem::componentComplete(void)
 	?creationContext@QDeclarativeComponent@@QBEPAVQDeclarativeContext@@XZ @ 1480 NONAME ; class QDeclarativeContext * QDeclarativeComponent::creationContext(void) const
@@ -1575,7 +1575,7 @@ EXPORTS
 	?keyCount@QMetaEnumBuilder@@QBEHXZ @ 1574 NONAME ABSENT ; int QMetaEnumBuilder::keyCount(void) const
 	??1QDeclarativeDomProperty@@QAE@XZ @ 1575 NONAME ABSENT ; QDeclarativeDomProperty::~QDeclarativeDomProperty(void)
 	?url@QDeclarativePixmap@@QBEABVQUrl@@XZ @ 1576 NONAME ; class QUrl const & QDeclarativePixmap::url(void) const
-	?sendMessage@QDeclarativeDebugService@@QAEXABVQByteArray@@@Z @ 1577 NONAME ABSENT ; void QDeclarativeDebugService::sendMessage(class QByteArray const &)
+	?sendMessage@QDeclarativeDebugService@@QAEXABVQByteArray@@@Z @ 1577 NONAME ; void QDeclarativeDebugService::sendMessage(class QByteArray const &)
 	?context@QDeclarativeScriptString@@QBEPAVQDeclarativeContext@@XZ @ 1578 NONAME ; class QDeclarativeContext * QDeclarativeScriptString::context(void) const
 	?queryObject@QDeclarativeEngineDebug@@QAEPAVQDeclarativeDebugObjectQuery@@ABVQDeclarativeDebugObjectReference@@PAVQObject@@@Z @ 1579 NONAME ABSENT ; class QDeclarativeDebugObjectQuery * QDeclarativeEngineDebug::queryObject(class QDeclarativeDebugObjectReference const &, class QObject *)
 	?tr@QDeclarativePropertyMap@@SA?AVQString@@PBD0H@Z @ 1580 NONAME ; class QString QDeclarativePropertyMap::tr(char const *, char const *, int)
@@ -1608,7 +1608,7 @@ EXPORTS
 	??_EQDeclarativeComponent@@UAE@I@Z @ 1607 NONAME ; QDeclarativeComponent::~QDeclarativeComponent(unsigned int)
 	?get@QDeclarativeItemPrivate@@SAPAV1@PAVQDeclarativeItem@@@Z @ 1608 NONAME ; class QDeclarativeItemPrivate * QDeclarativeItemPrivate::get(class QDeclarativeItem *)
 	?staticMetaObject@QDeclarativeView@@2UQMetaObject@@B @ 1609 NONAME ; struct QMetaObject const QDeclarativeView::staticMetaObject
-	?objectToString@QDeclarativeDebugService@@SA?AVQString@@PAVQObject@@@Z @ 1610 NONAME ABSENT ; class QString QDeclarativeDebugService::objectToString(class QObject *)
+	?objectToString@QDeclarativeDebugService@@SA?AVQString@@PAVQObject@@@Z @ 1610 NONAME ; class QString QDeclarativeDebugService::objectToString(class QObject *)
 	?defaultValue@QDeclarativeDomDynamicProperty@@QBE?AVQDeclarativeDomProperty@@XZ @ 1611 NONAME ABSENT ; class QDeclarativeDomProperty QDeclarativeDomDynamicProperty::defaultValue(void) const
 	?relatedMetaObject@QMetaObjectBuilder@@QBEPBUQMetaObject@@H@Z @ 1612 NONAME ABSENT ; struct QMetaObject const * QMetaObjectBuilder::relatedMetaObject(int) const
 	?addKey@QMetaEnumBuilder@@QAEHABVQByteArray@@H@Z @ 1613 NONAME ABSENT ; int QMetaEnumBuilder::addKey(class QByteArray const &, int)
@@ -1633,7 +1633,7 @@ EXPORTS
 	?tr@QDeclarativeView@@SA?AVQString@@PBD0@Z @ 1632 NONAME ; class QString QDeclarativeView::tr(char const *, char const *)
 	?qt_metacall@QPacketProtocol@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 1633 NONAME ; int QPacketProtocol::qt_metacall(enum QMetaObject::Call, int, void * *)
 	??0QDeclarativeItem@@QAE@PAV0@@Z @ 1634 NONAME ; QDeclarativeItem::QDeclarativeItem(class QDeclarativeItem *)
-	?hasDebuggingClient@QDeclarativeDebugService@@SA_NXZ @ 1635 NONAME ABSENT ; bool QDeclarativeDebugService::hasDebuggingClient(void)
+	?hasDebuggingClient@QDeclarativeDebugService@@SA_NXZ @ 1635 NONAME ; bool QDeclarativeDebugService::hasDebuggingClient(void)
 	?staticMetaObject@QDeclarativeContext@@2UQMetaObject@@B @ 1636 NONAME ; struct QMetaObject const QDeclarativeContext::staticMetaObject
 	?setContextForObject@QDeclarativeEngine@@SAXPAVQObject@@PAVQDeclarativeContext@@@Z @ 1637 NONAME ; void QDeclarativeEngine::setContextForObject(class QObject *, class QDeclarativeContext *)
 	?baselineOffsetChanged@QDeclarativeItem@@IAEXM@Z @ 1638 NONAME ; void QDeclarativeItem::baselineOffsetChanged(float)
@@ -1733,7 +1733,7 @@ EXPORTS
 	?start@QDeclarativeTimer@@QAEXXZ @ 1732 NONAME ABSENT ; void QDeclarativeTimer::start(void)
 	?transition@QDeclarativeAbstractAnimation@@UAEXAAV?$QList@VQDeclarativeAction@@@@AAV?$QList@VQDeclarativeProperty@@@@W4TransitionDirection@1@@Z @ 1733 NONAME ABSENT ; void QDeclarativeAbstractAnimation::transition(class QList<class QDeclarativeAction> &, class QList<class QDeclarativeProperty> &, enum QDeclarativeAbstractAnimation::TransitionDirection)
 	?componentComplete@QDeclarativeAbstractAnimation@@UAEXXZ @ 1734 NONAME ABSENT ; void QDeclarativeAbstractAnimation::componentComplete(void)
-	?statusChanged@QDeclarativeDebugService@@MAEXW4Status@1@@Z @ 1735 NONAME ABSENT ; void QDeclarativeDebugService::statusChanged(enum QDeclarativeDebugService::Status)
+	?statusChanged@QDeclarativeDebugService@@MAEXW4Status@1@@Z @ 1735 NONAME ; void QDeclarativeDebugService::statusChanged(enum QDeclarativeDebugService::Status)
 	?runningChanged@QDeclarativeAbstractAnimation@@IAEX_N@Z @ 1736 NONAME ABSENT ; void QDeclarativeAbstractAnimation::runningChanged(bool)
 	?trUtf8@QDeclarativeAbstractAnimation@@SA?AVQString@@PBD0H@Z @ 1737 NONAME ABSENT ; class QString QDeclarativeAbstractAnimation::trUtf8(char const *, char const *, int)
 	??_EQDeclarativeBasePositioner@@UAE@I@Z @ 1738 NONAME ABSENT ; QDeclarativeBasePositioner::~QDeclarativeBasePositioner(unsigned int)
@@ -1813,7 +1813,7 @@ EXPORTS
 	?setTarget@QDeclarativeAbstractAnimation@@EAEXABVQDeclarativeProperty@@@Z @ 1812 NONAME ABSENT ; void QDeclarativeAbstractAnimation::setTarget(class QDeclarativeProperty const &)
 	?alwaysRunToEnd@QDeclarativeAbstractAnimation@@QBE_NXZ @ 1813 NONAME ABSENT ; bool QDeclarativeAbstractAnimation::alwaysRunToEnd(void) const
 	?tr@QDeclarativeTimer@@SA?AVQString@@PBD0H@Z @ 1814 NONAME ABSENT ; class QString QDeclarativeTimer::tr(char const *, char const *, int)
-	?status@QDeclarativeDebugService@@QBE?AW4Status@1@XZ @ 1815 NONAME ABSENT ; enum QDeclarativeDebugService::Status QDeclarativeDebugService::status(void) const
+	?status@QDeclarativeDebugService@@QBE?AW4Status@1@XZ @ 1815 NONAME ; enum QDeclarativeDebugService::Status QDeclarativeDebugService::status(void) const
 	?intervalChanged@QDeclarativeTimer@@IAEXXZ @ 1816 NONAME ABSENT ; void QDeclarativeTimer::intervalChanged(void)
 	?isPaused@QDeclarativeAbstractAnimation@@QBE_NXZ @ 1817 NONAME ABSENT ; bool QDeclarativeAbstractAnimation::isPaused(void) const
 	?getStaticMetaObject@QDeclarativeAbstractAnimation@@SAABUQMetaObject@@XZ @ 1818 NONAME ABSENT ; struct QMetaObject const & QDeclarativeAbstractAnimation::getStaticMetaObject(void)
diff --git a/src/s60installs/bwins/QtGuiu.def b/src/s60installs/bwins/QtGuiu.def
index a41f784..0650a6a 100644
--- a/src/s60installs/bwins/QtGuiu.def
+++ b/src/s60installs/bwins/QtGuiu.def
@@ -12952,4 +12952,32 @@ EXPORTS
 	?isWordSelectionEnabled@QTextControl@@QBE_NXZ @ 12951 NONAME ; bool QTextControl::isWordSelectionEnabled(void) const
 	?assignedInputContext@QWidgetPrivate@@QBEPAVQInputContext@@XZ @ 12952 NONAME ; class QInputContext * QWidgetPrivate::assignedInputContext(void) const
 	?updateMicroFocus@QLineControl@@IAEXXZ @ 12953 NONAME ; void QLineControl::updateMicroFocus(void)
+	?beginDataAccess@QVolatileImage@@QBEXXZ @ 12954 NONAME ; void QVolatileImage::beginDataAccess(void) const
+	??1QVolatileImage@@QAE@XZ @ 12955 NONAME ; QVolatileImage::~QVolatileImage(void)
+	??0QVolatileImage@@QAE@HHW4Format@QImage@@@Z @ 12956 NONAME ; QVolatileImage::QVolatileImage(int, int, enum QImage::Format)
+	?ensureFormat@QVolatileImage@@QAE_NW4Format@QImage@@@Z @ 12957 NONAME ; bool QVolatileImage::ensureFormat(enum QImage::Format)
+	?fill@QVolatileImage@@QAEXI@Z @ 12958 NONAME ; void QVolatileImage::fill(unsigned int)
+	?isNull@QVolatileImage@@QBE_NXZ @ 12959 NONAME ; bool QVolatileImage::isNull(void) const
+	?toImage@QVolatileImage@@QBE?AVQImage@@XZ @ 12960 NONAME ; class QImage QVolatileImage::toImage(void) const
+	??0QVolatileImage@@QAE@ABVQImage@@@Z @ 12961 NONAME ; QVolatileImage::QVolatileImage(class QImage const &)
+	?format@QVolatileImage@@QBE?AW4Format@QImage@@XZ @ 12962 NONAME ; enum QImage::Format QVolatileImage::format(void) const
+	?endDataAccess@QVolatileImage@@QBEX_N@Z @ 12963 NONAME ; void QVolatileImage::endDataAccess(bool) const
+	?constBits@QVolatileImage@@QBEPBEXZ @ 12964 NONAME ; unsigned char const * QVolatileImage::constBits(void) const
+	?height@QVolatileImage@@QBEHXZ @ 12965 NONAME ; int QVolatileImage::height(void) const
+	?duplicateNativeImage@QVolatileImage@@QBEPAXXZ @ 12966 NONAME ; void * QVolatileImage::duplicateNativeImage(void) const
+	?bits@QVolatileImage@@QAEPAEXZ @ 12967 NONAME ; unsigned char * QVolatileImage::bits(void)
+	?paintEngine@QVolatileImage@@QAEPAVQPaintEngine@@XZ @ 12968 NONAME ; class QPaintEngine * QVolatileImage::paintEngine(void)
+	?bytesPerLine@QVolatileImage@@QBEHXZ @ 12969 NONAME ; int QVolatileImage::bytesPerLine(void) const
+	?width@QVolatileImage@@QBEHXZ @ 12970 NONAME ; int QVolatileImage::width(void) const
+	?copyFrom@QVolatileImage@@QAEXPAV1@ABVQRect@@@Z @ 12971 NONAME ; void QVolatileImage::copyFrom(class QVolatileImage *, class QRect const &)
+	?imageRef@QVolatileImage@@QAEAAVQImage@@XZ @ 12972 NONAME ; class QImage & QVolatileImage::imageRef(void)
+	??0QVolatileImage@@QAE@PAX0@Z @ 12973 NONAME ; QVolatileImage::QVolatileImage(void *, void *)
+	??4QVolatileImage@@QAEAAV0@ABV0@@Z @ 12974 NONAME ; class QVolatileImage & QVolatileImage::operator=(class QVolatileImage const &)
+	??0QVolatileImage@@QAE@XZ @ 12975 NONAME ; QVolatileImage::QVolatileImage(void)
+	?hasAlphaChannel@QVolatileImage@@QBE_NXZ @ 12976 NONAME ; bool QVolatileImage::hasAlphaChannel(void) const
+	?setAlphaChannel@QVolatileImage@@QAEXABVQPixmap@@@Z @ 12977 NONAME ; void QVolatileImage::setAlphaChannel(class QPixmap const &)
+	?byteCount@QVolatileImage@@QBEHXZ @ 12978 NONAME ; int QVolatileImage::byteCount(void) const
+	??0QVolatileImage@@QAE@ABV0@@Z @ 12979 NONAME ; QVolatileImage::QVolatileImage(class QVolatileImage const &)
+	?depth@QVolatileImage@@QBEHXZ @ 12980 NONAME ; int QVolatileImage::depth(void) const
+	?releaseCachedResources@QGraphicsSystem@@UAEXXZ @ 12981 NONAME ; void QGraphicsSystem::releaseCachedResources(void)
 
diff --git a/src/s60installs/bwins/QtOpenVGu.def b/src/s60installs/bwins/QtOpenVGu.def
index 87b9c7f..4767d93 100644
--- a/src/s60installs/bwins/QtOpenVGu.def
+++ b/src/s60installs/bwins/QtOpenVGu.def
@@ -176,4 +176,7 @@ EXPORTS
 	?fromData@QVGPixmapData@@UAE_NPBEIPBDV?$QFlags@W4ImageConversionFlag@Qt@@@@@Z @ 175 NONAME ; bool QVGPixmapData::fromData(unsigned char const *, unsigned int, char const *, class QFlags<enum Qt::ImageConversionFlag>)
 	?fromImageReader@QVGPixmapData@@UAEXPAVQImageReader@@V?$QFlags@W4ImageConversionFlag@Qt@@@@@Z @ 176 NONAME ; void QVGPixmapData::fromImageReader(class QImageReader *, class QFlags<enum Qt::ImageConversionFlag>)
 	?canVgWritePixels@QVGPaintEngine@@ABE_NABVQImage@@@Z @ 177 NONAME ; bool QVGPaintEngine::canVgWritePixels(class QImage const &) const
+	?updateSerial@QVGPixmapData@@IAEXXZ @ 178 NONAME ; void QVGPixmapData::updateSerial(void)
+	?copy@QVGPixmapData@@UAEXPBVQPixmapData@@ABVQRect@@@Z @ 179 NONAME ; void QVGPixmapData::copy(class QPixmapData const *, class QRect const &)
+	?idealFormat@QVGPixmapData@@IBE?AW4Format@QImage@@PAV3@V?$QFlags@W4ImageConversionFlag@Qt@@@@@Z @ 180 NONAME ; enum QImage::Format QVGPixmapData::idealFormat(class QImage *, class QFlags<enum Qt::ImageConversionFlag>) const
 
diff --git a/src/s60installs/eabi/QtDeclarativeu.def b/src/s60installs/eabi/QtDeclarativeu.def
index 95180d4..130e2d5 100644
--- a/src/s60installs/eabi/QtDeclarativeu.def
+++ b/src/s60installs/eabi/QtDeclarativeu.def
@@ -761,20 +761,20 @@ EXPORTS
 	_ZN24QDeclarativeCustomParser5errorERK28QDeclarativeCustomParserNodeRK7QString @ 760 NONAME
 	_ZN24QDeclarativeCustomParser5errorERK32QDeclarativeCustomParserPropertyRK7QString @ 761 NONAME
 	_ZN24QDeclarativeCustomParser5errorERK7QString @ 762 NONAME
-	_ZN24QDeclarativeDebugService11idForObjectEP7QObject @ 763 NONAME ABSENT
-	_ZN24QDeclarativeDebugService11objectForIdEi @ 764 NONAME ABSENT
-	_ZN24QDeclarativeDebugService11qt_metacallEN11QMetaObject4CallEiPPv @ 765 NONAME ABSENT
-	_ZN24QDeclarativeDebugService11qt_metacastEPKc @ 766 NONAME ABSENT
-	_ZN24QDeclarativeDebugService11sendMessageERK10QByteArray @ 767 NONAME ABSENT
+	_ZN24QDeclarativeDebugService11idForObjectEP7QObject @ 763 NONAME
+	_ZN24QDeclarativeDebugService11objectForIdEi @ 764 NONAME
+	_ZN24QDeclarativeDebugService11qt_metacallEN11QMetaObject4CallEiPPv @ 765 NONAME
+	_ZN24QDeclarativeDebugService11qt_metacastEPKc @ 766 NONAME
+	_ZN24QDeclarativeDebugService11sendMessageERK10QByteArray @ 767 NONAME
 	_ZN24QDeclarativeDebugService14enabledChangedEb @ 768 NONAME ABSENT
-	_ZN24QDeclarativeDebugService14objectToStringEP7QObject @ 769 NONAME ABSENT
-	_ZN24QDeclarativeDebugService15messageReceivedERK10QByteArray @ 770 NONAME ABSENT
-	_ZN24QDeclarativeDebugService16staticMetaObjectE @ 771 NONAME DATA 16 ABSENT
-	_ZN24QDeclarativeDebugService18hasDebuggingClientEv @ 772 NONAME ABSENT
-	_ZN24QDeclarativeDebugService18isDebuggingEnabledEv @ 773 NONAME ABSENT
-	_ZN24QDeclarativeDebugService19getStaticMetaObjectEv @ 774 NONAME ABSENT
-	_ZN24QDeclarativeDebugServiceC1ERK7QStringP7QObject @ 775 NONAME ABSENT
-	_ZN24QDeclarativeDebugServiceC2ERK7QStringP7QObject @ 776 NONAME ABSENT
+	_ZN24QDeclarativeDebugService14objectToStringEP7QObject @ 769 NONAME
+	_ZN24QDeclarativeDebugService15messageReceivedERK10QByteArray @ 770 NONAME
+	_ZN24QDeclarativeDebugService16staticMetaObjectE @ 771 NONAME DATA 16
+	_ZN24QDeclarativeDebugService18hasDebuggingClientEv @ 772 NONAME
+	_ZN24QDeclarativeDebugService18isDebuggingEnabledEv @ 773 NONAME
+	_ZN24QDeclarativeDebugService19getStaticMetaObjectEv @ 774 NONAME
+	_ZN24QDeclarativeDebugServiceC1ERK7QStringP7QObject @ 775 NONAME
+	_ZN24QDeclarativeDebugServiceC2ERK7QStringP7QObject @ 776 NONAME
 	_ZN24QDeclarativeDomComponentC1ERKS_ @ 777 NONAME ABSENT
 	_ZN24QDeclarativeDomComponentC1Ev @ 778 NONAME ABSENT
 	_ZN24QDeclarativeDomComponentC2ERKS_ @ 779 NONAME ABSENT
@@ -1425,8 +1425,8 @@ EXPORTS
 	_ZNK23QDeclarativePropertyMapixERK7QString @ 1424 NONAME
 	_ZNK24QDeclarativeCustomParser11resolveTypeERK10QByteArray @ 1425 NONAME
 	_ZNK24QDeclarativeCustomParser12evaluateEnumERK10QByteArray @ 1426 NONAME
-	_ZNK24QDeclarativeDebugService10metaObjectEv @ 1427 NONAME ABSENT
-	_ZNK24QDeclarativeDebugService4nameEv @ 1428 NONAME ABSENT
+	_ZNK24QDeclarativeDebugService10metaObjectEv @ 1427 NONAME
+	_ZNK24QDeclarativeDebugService4nameEv @ 1428 NONAME
 	_ZNK24QDeclarativeDebugService9isEnabledEv @ 1429 NONAME ABSENT
 	_ZNK24QDeclarativeDomComponent13componentRootEv @ 1430 NONAME ABSENT
 	_ZNK24QDeclarativeScriptString11scopeObjectEv @ 1431 NONAME
@@ -1554,7 +1554,7 @@ EXPORTS
 	_ZTI23QDeclarativeItemPrivate @ 1553 NONAME
 	_ZTI23QDeclarativePropertyMap @ 1554 NONAME
 	_ZTI24QDeclarativeCustomParser @ 1555 NONAME
-	_ZTI24QDeclarativeDebugService @ 1556 NONAME ABSENT
+	_ZTI24QDeclarativeDebugService @ 1556 NONAME
 	_ZTI24QDeclarativeParserStatus @ 1557 NONAME
 	_ZTI25QDeclarativeImageProvider @ 1558 NONAME
 	_ZTI26QDeclarativeDebuggerStatus @ 1559 NONAME ABSENT
@@ -1604,7 +1604,7 @@ EXPORTS
 	_ZTV23QDeclarativeItemPrivate @ 1603 NONAME
 	_ZTV23QDeclarativePropertyMap @ 1604 NONAME
 	_ZTV24QDeclarativeCustomParser @ 1605 NONAME
-	_ZTV24QDeclarativeDebugService @ 1606 NONAME ABSENT
+	_ZTV24QDeclarativeDebugService @ 1606 NONAME
 	_ZTV24QDeclarativeParserStatus @ 1607 NONAME
 	_ZTV25QDeclarativeImageProvider @ 1608 NONAME
 	_ZTV26QDeclarativeDebuggerStatus @ 1609 NONAME ABSENT
@@ -1777,10 +1777,10 @@ EXPORTS
 	_ZN23QDeclarativeDebugClientD1Ev @ 1776 NONAME ABSENT
 	_ZN23QDeclarativeDebugClientD2Ev @ 1777 NONAME ABSENT
 	_ZN23QDeclarativeEngineDebug13statusChangedENS_6StatusE @ 1778 NONAME ABSENT
-	_ZN24QDeclarativeDebugService13statusChangedENS_6StatusE @ 1779 NONAME ABSENT
-	_ZN24QDeclarativeDebugServiceD0Ev @ 1780 NONAME ABSENT
-	_ZN24QDeclarativeDebugServiceD1Ev @ 1781 NONAME ABSENT
-	_ZN24QDeclarativeDebugServiceD2Ev @ 1782 NONAME ABSENT
+	_ZN24QDeclarativeDebugService13statusChangedENS_6StatusE @ 1779 NONAME
+	_ZN24QDeclarativeDebugServiceD0Ev @ 1780 NONAME
+	_ZN24QDeclarativeDebugServiceD1Ev @ 1781 NONAME
+	_ZN24QDeclarativeDebugServiceD2Ev @ 1782 NONAME
 	_ZN26QDeclarativeBasePositioner10addChangedEv @ 1783 NONAME ABSENT
 	_ZN26QDeclarativeBasePositioner10itemChangeEN13QGraphicsItem18GraphicsItemChangeERK8QVariant @ 1784 NONAME ABSENT
 	_ZN26QDeclarativeBasePositioner10setSpacingEi @ 1785 NONAME ABSENT
@@ -1851,7 +1851,7 @@ EXPORTS
 	_ZNK17QDeclarativeTimer9isRunningEv @ 1850 NONAME ABSENT
 	_ZNK23QDeclarativeDebugClient6statusEv @ 1851 NONAME ABSENT
 	_ZNK23QDeclarativeEngineDebug6statusEv @ 1852 NONAME ABSENT
-	_ZNK24QDeclarativeDebugService6statusEv @ 1853 NONAME ABSENT
+	_ZNK24QDeclarativeDebugService6statusEv @ 1853 NONAME
 	_ZNK26QDeclarativeBasePositioner10metaObjectEv @ 1854 NONAME ABSENT
 	_ZNK26QDeclarativeBasePositioner3addEv @ 1855 NONAME ABSENT
 	_ZNK26QDeclarativeBasePositioner4moveEv @ 1856 NONAME ABSENT
diff --git a/src/s60installs/eabi/QtGuiu.def b/src/s60installs/eabi/QtGuiu.def
index 2de88f2..39f1459 100644
--- a/src/s60installs/eabi/QtGuiu.def
+++ b/src/s60installs/eabi/QtGuiu.def
@@ -12147,4 +12147,38 @@ EXPORTS
 	_ZNK12QTextControl22isWordSelectionEnabledEv @ 12146 NONAME
 	_ZN12QLineControl16updateMicroFocusEv @ 12147 NONAME
 	_ZNK14QWidgetPrivate20assignedInputContextEv @ 12148 NONAME
+	_ZN14QVolatileImage11paintEngineEv @ 12149 NONAME
+	_ZN14QVolatileImage12ensureFormatEN6QImage6FormatE @ 12150 NONAME
+	_ZN14QVolatileImage15setAlphaChannelERK7QPixmap @ 12151 NONAME
+	_ZN14QVolatileImage4bitsEv @ 12152 NONAME
+	_ZN14QVolatileImage4fillEj @ 12153 NONAME
+	_ZN14QVolatileImage8copyFromEPS_RK5QRect @ 12154 NONAME
+	_ZN14QVolatileImage8imageRefEv @ 12155 NONAME
+	_ZN14QVolatileImageC1EPvS0_ @ 12156 NONAME
+	_ZN14QVolatileImageC1ERK6QImage @ 12157 NONAME
+	_ZN14QVolatileImageC1ERKS_ @ 12158 NONAME
+	_ZN14QVolatileImageC1EiiN6QImage6FormatE @ 12159 NONAME
+	_ZN14QVolatileImageC1Ev @ 12160 NONAME
+	_ZN14QVolatileImageC2EPvS0_ @ 12161 NONAME
+	_ZN14QVolatileImageC2ERK6QImage @ 12162 NONAME
+	_ZN14QVolatileImageC2ERKS_ @ 12163 NONAME
+	_ZN14QVolatileImageC2EiiN6QImage6FormatE @ 12164 NONAME
+	_ZN14QVolatileImageC2Ev @ 12165 NONAME
+	_ZN14QVolatileImageD1Ev @ 12166 NONAME
+	_ZN14QVolatileImageD2Ev @ 12167 NONAME
+	_ZN14QVolatileImageaSERKS_ @ 12168 NONAME
+	_ZNK14QVolatileImage12bytesPerLineEv @ 12169 NONAME
+	_ZNK14QVolatileImage13endDataAccessEb @ 12170 NONAME
+	_ZNK14QVolatileImage15beginDataAccessEv @ 12171 NONAME
+	_ZNK14QVolatileImage15hasAlphaChannelEv @ 12172 NONAME
+	_ZNK14QVolatileImage20duplicateNativeImageEv @ 12173 NONAME
+	_ZNK14QVolatileImage5depthEv @ 12174 NONAME
+	_ZNK14QVolatileImage5widthEv @ 12175 NONAME
+	_ZNK14QVolatileImage6formatEv @ 12176 NONAME
+	_ZNK14QVolatileImage6heightEv @ 12177 NONAME
+	_ZNK14QVolatileImage6isNullEv @ 12178 NONAME
+	_ZNK14QVolatileImage7toImageEv @ 12179 NONAME
+	_ZNK14QVolatileImage9byteCountEv @ 12180 NONAME
+	_ZNK14QVolatileImage9constBitsEv @ 12181 NONAME
+	_ZN15QGraphicsSystem22releaseCachedResourcesEv @ 12182 NONAME
 
diff --git a/src/s60installs/eabi/QtOpenVGu.def b/src/s60installs/eabi/QtOpenVGu.def
index e1828c1..40aac8a 100644
--- a/src/s60installs/eabi/QtOpenVGu.def
+++ b/src/s60installs/eabi/QtOpenVGu.def
@@ -206,4 +206,7 @@ EXPORTS
 	_ZN13QVGPixmapData8fromDataEPKhjPKc6QFlagsIN2Qt19ImageConversionFlagEE @ 205 NONAME
 	_ZN13QVGPixmapData8fromFileERK7QStringPKc6QFlagsIN2Qt19ImageConversionFlagEE @ 206 NONAME
 	_ZNK14QVGPaintEngine16canVgWritePixelsERK6QImage @ 207 NONAME
+	_ZN13QVGPixmapData12updateSerialEv @ 208 NONAME
+	_ZN13QVGPixmapData4copyEPK11QPixmapDataRK5QRect @ 209 NONAME
+	_ZNK13QVGPixmapData11idealFormatEP6QImage6QFlagsIN2Qt19ImageConversionFlagEE @ 210 NONAME