Merge remote branch 'qt/master' into lighthouse-master

Conflicts:
	src/gui/kernel/qapplication_win.cpp
	src/gui/kernel/qwidget.cpp
	src/gui/text/qfontengine_ft.cpp

51 files changed, 1428 insertions, 871 deletions

diff --git a/src/declarative/debugger/qdeclarativedebugservice.cpp b/src/declarative/debugger/qdeclarativedebugservice.cpp
index d2ef00d..b98cd5d 100644
--- a/src/declarative/debugger/qdeclarativedebugservice.cpp
+++ b/src/declarative/debugger/qdeclarativedebugservice.cpp
@@ -219,8 +219,8 @@ QDeclarativeDebugServer *QDeclarativeDebugServer::instance()
                     server->waitForConnection();
                 }
             } else {
-                qWarning(QString("QDeclarativeDebugServer: Ignoring \"-qmljsdebugger=%1\". "
-                                 "Format is -qmljsdebugger=port:<port>[,block]").arg(
+                qWarning(QString::fromAscii("QDeclarativeDebugServer: Ignoring \"-qmljsdebugger=%1\". "
+                                            "Format is -qmljsdebugger=port:<port>[,block]").arg(
                              appD->qmljsDebugArguments).toAscii().constData());
             }
         }
diff --git a/src/declarative/declarative.pro b/src/declarative/declarative.pro
index 510e7a5..299ca06 100644
--- a/src/declarative/declarative.pro
+++ b/src/declarative/declarative.pro
@@ -26,3 +26,7 @@ include(qml/qml.pri)
 include(debugger/debugger.pri)
 
 symbian:TARGET.UID3=0x2001E623
+
+DEFINES += QT_NO_OPENTYPE
+INCLUDEPATH += ../3rdparty/harfbuzz/src
+
diff --git a/src/declarative/graphicsitems/graphicsitems.pri b/src/declarative/graphicsitems/graphicsitems.pri
index d420595..ffdeb29 100644
--- a/src/declarative/graphicsitems/graphicsitems.pri
+++ b/src/declarative/graphicsitems/graphicsitems.pri
@@ -49,7 +49,8 @@ HEADERS += \
     $$PWD/qdeclarativelistview_p.h \
     $$PWD/qdeclarativelayoutitem_p.h \
     $$PWD/qdeclarativeitemchangelistener_p.h \
-    $$PWD/qdeclarativegraphicswidget_p.h
+    $$PWD/qdeclarativegraphicswidget_p.h \
+    $$PWD/qdeclarativetextlayout_p.h
 
 SOURCES += \
     $$PWD/qdeclarativeitemsmodule.cpp \
@@ -81,4 +82,6 @@ SOURCES += \
     $$PWD/qdeclarativevisualitemmodel.cpp \
     $$PWD/qdeclarativelistview.cpp \
     $$PWD/qdeclarativelayoutitem.cpp \
-    $$PWD/qdeclarativegraphicswidget.cpp
+    $$PWD/qdeclarativegraphicswidget.cpp \
+    $$PWD/qdeclarativetextlayout.cpp
+
diff --git a/src/declarative/graphicsitems/qdeclarativeflickable.cpp b/src/declarative/graphicsitems/qdeclarativeflickable.cpp
index 7c43e5b..cdfdc58 100644
--- a/src/declarative/graphicsitems/qdeclarativeflickable.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeflickable.cpp
@@ -466,7 +466,7 @@ QDeclarativeFlickable::~QDeclarativeFlickable()
 qreal QDeclarativeFlickable::contentX() const
 {
     Q_D(const QDeclarativeFlickable);
-    return -d->hData.move.value();
+    return -d->contentItem->x();
 }
 
 void QDeclarativeFlickable::setContentX(qreal pos)
@@ -484,7 +484,7 @@ void QDeclarativeFlickable::setContentX(qreal pos)
 qreal QDeclarativeFlickable::contentY() const
 {
     Q_D(const QDeclarativeFlickable);
-    return -d->vData.move.value();
+    return -d->contentItem->y();
 }
 
 void QDeclarativeFlickable::setContentY(qreal pos)
diff --git a/src/declarative/graphicsitems/qdeclarativegridview.cpp b/src/declarative/graphicsitems/qdeclarativegridview.cpp
index 8d08c99..6ee6b0d 100644
--- a/src/declarative/graphicsitems/qdeclarativegridview.cpp
+++ b/src/declarative/graphicsitems/qdeclarativegridview.cpp
@@ -218,7 +218,14 @@ public:
                 return visibleItems.last()->rowPos() + rows * rowSize();
             }
         } else {
-             return (modelIndex / columns) * rowSize();
+            qreal pos = (modelIndex / columns) * rowSize();
+            if (header) {
+                qreal headerSize = flow == QDeclarativeGridView::LeftToRight
+                                   ? header->item->height()
+                                   : header->item->width();
+                pos += headerSize;
+            }
+            return pos;
         }
         return 0;
     }
@@ -2591,7 +2598,7 @@ void QDeclarativeGridView::itemsMoved(int from, int to, int count)
     while (moved.count()) {
         int idx = moved.begin().key();
         FxGridItem *item = moved.take(idx);
-        if (item->item == d->currentItem->item)
+        if (d->currentItem && item->item == d->currentItem->item)
             item->setPosition(d->colPosAt(idx), d->rowPosAt(idx));
         d->releaseItem(item);
     }
diff --git a/src/declarative/graphicsitems/qdeclarativeimage.cpp b/src/declarative/graphicsitems/qdeclarativeimage.cpp
index 9cd9ad6..08d237f 100644
--- a/src/declarative/graphicsitems/qdeclarativeimage.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeimage.cpp
@@ -253,6 +253,15 @@ void QDeclarativeImage::setFillMode(FillMode mode)
     emit fillModeChanged();
 }
 
+/*!
+
+    \qmlproperty real Image::paintedWidth
+    \qmlproperty real Image::paintedHeight
+
+    These properties hold the size of the image that is actually painted.
+    In most cases it is the same as \c width and \c height, but when using a \c fillMode like
+    \c PreserveAspectFit \c paintedWidth or \c paintedHeight can be smaller than \c width and \c height.
+*/
 qreal QDeclarativeImage::paintedWidth() const
 {
     Q_D(const QDeclarativeImage);
diff --git a/src/declarative/graphicsitems/qdeclarativeimagebase.cpp b/src/declarative/graphicsitems/qdeclarativeimagebase.cpp
index 02b4807..c3bac2d 100644
--- a/src/declarative/graphicsitems/qdeclarativeimagebase.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeimagebase.cpp
@@ -46,8 +46,6 @@
 #include <qdeclarativeinfo.h>
 #include <qdeclarativepixmapcache_p.h>
 
-#include <QFile>
-
 QT_BEGIN_NAMESPACE
 
 QDeclarativeImageBase::QDeclarativeImageBase(QDeclarativeImageBasePrivate &dd, QDeclarativeItem *parent)
@@ -115,6 +113,7 @@ void QDeclarativeImageBase::setSourceSize(const QSize& size)
         return;
 
     d->sourcesize = size;
+    d->explicitSourceSize = true;
     emit sourceSizeChanged();
     if (isComponentComplete())
         load();
@@ -123,7 +122,10 @@ void QDeclarativeImageBase::setSourceSize(const QSize& size)
 QSize QDeclarativeImageBase::sourceSize() const
 {
     Q_D(const QDeclarativeImageBase);
-    return d->sourcesize.isValid() ? d->sourcesize : QSize(implicitWidth(),implicitHeight());
+
+    int width = d->sourcesize.width();
+    int height = d->sourcesize.height();
+    return QSize(width != -1 ? width : implicitWidth(), height != -1 ? height : implicitHeight());
 }
 
 void QDeclarativeImageBase::load()
@@ -141,7 +143,7 @@ void QDeclarativeImageBase::load()
         pixmapChange();
         update();
     } else {
-        d->pix.load(qmlEngine(this), d->url, d->sourcesize, d->async);
+        d->pix.load(qmlEngine(this), d->url, d->explicitSourceSize ? sourceSize() : QSize(), d->async);
 
         if (d->pix.isLoading()) {
             d->progress = 0.0;
@@ -186,11 +188,8 @@ void QDeclarativeImageBase::requestFinished()
     setImplicitWidth(d->pix.width());
     setImplicitHeight(d->pix.height());
 
-    if (d->sourcesize.width() != d->pix.width() || d->sourcesize.height() != d->pix.height()) {
-        d->sourcesize.setWidth(d->pix.width());
-        d->sourcesize.setHeight(d->pix.height());
+    if (d->sourcesize.width() != d->pix.width() || d->sourcesize.height() != d->pix.height())
         emit sourceSizeChanged();
-    }
 
     if (d->status != oldStatus)
         emit statusChanged(d->status);
diff --git a/src/declarative/graphicsitems/qdeclarativeimagebase_p_p.h b/src/declarative/graphicsitems/qdeclarativeimagebase_p_p.h
index aee8b28..3d23ba9 100644
--- a/src/declarative/graphicsitems/qdeclarativeimagebase_p_p.h
+++ b/src/declarative/graphicsitems/qdeclarativeimagebase_p_p.h
@@ -69,6 +69,7 @@ public:
     QDeclarativeImageBasePrivate()
       : status(QDeclarativeImageBase::Null),
         progress(0.0),
+        explicitSourceSize(false),
         async(false)
     {
         QGraphicsItemPrivate::flags = QGraphicsItemPrivate::flags & ~QGraphicsItem::ItemHasNoContents;
@@ -79,6 +80,7 @@ public:
     QUrl url;
     qreal progress;
     QSize sourcesize;
+    bool explicitSourceSize : 1;
     bool async : 1;
 };
 
diff --git a/src/declarative/graphicsitems/qdeclarativeitem.cpp b/src/declarative/graphicsitems/qdeclarativeitem.cpp
index 250a43b..51eb5f2 100644
--- a/src/declarative/graphicsitems/qdeclarativeitem.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeitem.cpp
@@ -56,7 +56,6 @@
 
 #include <QDebug>
 #include <QPen>
-#include <QFile>
 #include <QEvent>
 #include <QGraphicsSceneMouseEvent>
 #include <QtCore/qnumeric.h>
@@ -1181,7 +1180,7 @@ void QDeclarativeKeysAttached::keyPressed(QKeyEvent *event, bool post)
         d->inPress = true;
         for (int ii = 0; ii < d->targets.count(); ++ii) {
             QGraphicsItem *i = d->finalFocusProxy(d->targets.at(ii));
-            if (i) {
+            if (i && i->isVisible()) {
                 d->item->scene()->sendEvent(i, event);
                 if (event->isAccepted()) {
                     d->inPress = false;
@@ -1223,7 +1222,7 @@ void QDeclarativeKeysAttached::keyReleased(QKeyEvent *event, bool post)
         d->inRelease = true;
         for (int ii = 0; ii < d->targets.count(); ++ii) {
             QGraphicsItem *i = d->finalFocusProxy(d->targets.at(ii));
-            if (i) {
+            if (i && i->isVisible()) {
                 d->item->scene()->sendEvent(i, event);
                 if (event->isAccepted()) {
                     d->inRelease = false;
@@ -1248,7 +1247,7 @@ void QDeclarativeKeysAttached::inputMethodEvent(QInputMethodEvent *event, bool p
         d->inIM = true;
         for (int ii = 0; ii < d->targets.count(); ++ii) {
             QGraphicsItem *i = d->finalFocusProxy(d->targets.at(ii));
-            if (i && (i->flags() & QGraphicsItem::ItemAcceptsInputMethod)) {
+            if (i && i->isVisible() && (i->flags() & QGraphicsItem::ItemAcceptsInputMethod)) {
                 d->item->scene()->sendEvent(i, event);
                 if (event->isAccepted()) {
                     d->imeItem = i;
@@ -1276,7 +1275,7 @@ QVariant QDeclarativeKeysAttached::inputMethodQuery(Qt::InputMethodQuery query)
     if (d->item) {
         for (int ii = 0; ii < d->targets.count(); ++ii) {
                 QGraphicsItem *i = d->finalFocusProxy(d->targets.at(ii));
-            if (i && (i->flags() & QGraphicsItem::ItemAcceptsInputMethod) && i == d->imeItem) { //### how robust is i == d->imeItem check?
+            if (i && i->isVisible() && (i->flags() & QGraphicsItem::ItemAcceptsInputMethod) && i == d->imeItem) { //### how robust is i == d->imeItem check?
                 QVariant v = static_cast<QDeclarativeItemAccessor *>(i)->doInputMethodQuery(query);
                 if (v.userType() == QVariant::RectF)
                     v = d->item->mapRectFromItem(i, v.toRectF());  //### cost?
diff --git a/src/declarative/graphicsitems/qdeclarativelistview.cpp b/src/declarative/graphicsitems/qdeclarativelistview.cpp
index 3261dd7..6fd3b71 100644
--- a/src/declarative/graphicsitems/qdeclarativelistview.cpp
+++ b/src/declarative/graphicsitems/qdeclarativelistview.cpp
@@ -1014,18 +1014,27 @@ void QDeclarativeListViewPrivate::updateSections()
 
 void QDeclarativeListViewPrivate::updateCurrentSection()
 {
+    Q_Q(QDeclarativeListView);
     if (!sectionCriteria || visibleItems.isEmpty()) {
-        currentSection.clear();
+        if (!currentSection.isEmpty()) {
+            currentSection.clear();
+            emit q->currentSectionChanged();
+        }
         return;
     }
     int index = 0;
     while (index < visibleItems.count() && visibleItems.at(index)->endPosition() < position())
         ++index;
 
+    QString newSection = currentSection;
     if (index < visibleItems.count())
-        currentSection = visibleItems.at(index)->attached->section();
+        newSection = visibleItems.at(index)->attached->section();
     else
-        currentSection = visibleItems.first()->attached->section();
+        newSection = visibleItems.first()->attached->section();
+    if (newSection != currentSection) {
+        currentSection = newSection;
+        emit q->currentSectionChanged();
+    }
 }
 
 void QDeclarativeListViewPrivate::updateCurrent(int modelIndex)
@@ -3116,7 +3125,7 @@ void QDeclarativeListView::itemsMoved(int from, int to, int count)
     while (moved.count()) {
         int idx = moved.begin().key();
         FxListItem *item = moved.take(idx);
-        if (item->item == d->currentItem->item)
+        if (d->currentItem && item->item == d->currentItem->item)
             item->setPosition(d->positionAt(idx));
         d->releaseItem(item);
     }
diff --git a/src/declarative/graphicsitems/qdeclarativeloader.cpp b/src/declarative/graphicsitems/qdeclarativeloader.cpp
index 1066c2b..5647b14 100644
--- a/src/declarative/graphicsitems/qdeclarativeloader.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeloader.cpp
@@ -337,7 +337,9 @@ void QDeclarativeLoaderPrivate::_q_sourceLoaded()
             return;
         }
 
-        QDeclarativeContext *ctxt = new QDeclarativeContext(qmlContext(q));
+        QDeclarativeContext *creationContext = component->creationContext();
+        if (!creationContext) creationContext = qmlContext(q);
+        QDeclarativeContext *ctxt = new QDeclarativeContext(creationContext);
         ctxt->setContextObject(q);
 
         QDeclarativeComponent *c = component;
diff --git a/src/declarative/graphicsitems/qdeclarativemousearea.cpp b/src/declarative/graphicsitems/qdeclarativemousearea.cpp
index a0208ef..1533d55 100644
--- a/src/declarative/graphicsitems/qdeclarativemousearea.cpp
+++ b/src/declarative/graphicsitems/qdeclarativemousearea.cpp
@@ -557,6 +557,7 @@ void QDeclarativeMouseArea::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
             ungrabMouse();
         setKeepMouseGrab(false);
     }
+    d->doubleClick = false;
 }
 
 void QDeclarativeMouseArea::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event)
@@ -565,14 +566,12 @@ void QDeclarativeMouseArea::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *even
     if (!d->absorb) {
         QDeclarativeItem::mouseDoubleClickEvent(event);
     } else {
+        d->doubleClick = true;
         d->saveEvent(event);
         QDeclarativeMouseEvent me(d->lastPos.x(), d->lastPos.y(), d->lastButton, d->lastButtons, d->lastModifiers, true, false);
         me.setAccepted(d->isDoubleClickConnected());
         emit this->doubleClicked(&me);
-        if (!me.isAccepted()) {
-            // Only deliver the press event if we haven't accepted the double click.
-            QDeclarativeItem::mouseDoubleClickEvent(event);
-        }
+        QDeclarativeItem::mouseDoubleClickEvent(event);
     }
 }
 
@@ -841,7 +840,8 @@ bool QDeclarativeMouseArea::setPressed(bool p)
         d->pressed = p;
         QDeclarativeMouseEvent me(d->lastPos.x(), d->lastPos.y(), d->lastButton, d->lastButtons, d->lastModifiers, isclick, d->longPress);
         if (d->pressed) {
-            emit pressed(&me);
+            if (!d->doubleClick)
+                emit pressed(&me);
             me.setX(d->lastPos.x());
             me.setY(d->lastPos.y());
             emit mousePositionChanged(&me);
@@ -849,7 +849,7 @@ bool QDeclarativeMouseArea::setPressed(bool p)
             emit released(&me);
             me.setX(d->lastPos.x());
             me.setY(d->lastPos.y());
-            if (isclick && !d->longPress)
+            if (isclick && !d->longPress && !d->doubleClick)
                 emit clicked(&me);
         }
 
diff --git a/src/declarative/graphicsitems/qdeclarativemousearea_p_p.h b/src/declarative/graphicsitems/qdeclarativemousearea_p_p.h
index 48a56d9..06a01d3 100644
--- a/src/declarative/graphicsitems/qdeclarativemousearea_p_p.h
+++ b/src/declarative/graphicsitems/qdeclarativemousearea_p_p.h
@@ -68,7 +68,7 @@ class QDeclarativeMouseAreaPrivate : public QDeclarativeItemPrivate
 public:
     QDeclarativeMouseAreaPrivate()
       : absorb(true), hovered(false), pressed(false), longPress(false),
-      moved(false), stealMouse(false), drag(0)
+      moved(false), stealMouse(false), doubleClick(false), drag(0)
     {
     }
 
@@ -109,6 +109,7 @@ public:
     bool dragX : 1;
     bool dragY : 1;
     bool stealMouse : 1;
+    bool doubleClick : 1;
     QDeclarativeDrag *drag;
     QPointF startScene;
     qreal startX;
diff --git a/src/declarative/graphicsitems/qdeclarativepainteditem.cpp b/src/declarative/graphicsitems/qdeclarativepainteditem.cpp
index a6db1fa..b470b3a 100644
--- a/src/declarative/graphicsitems/qdeclarativepainteditem.cpp
+++ b/src/declarative/graphicsitems/qdeclarativepainteditem.cpp
@@ -44,7 +44,6 @@
 
 #include <QDebug>
 #include <QPen>
-#include <QFile>
 #include <QEvent>
 #include <QApplication>
 #include <QGraphicsSceneMouseEvent>
diff --git a/src/declarative/graphicsitems/qdeclarativepathview.cpp b/src/declarative/graphicsitems/qdeclarativepathview.cpp
index d134929..81c84f5 100644
--- a/src/declarative/graphicsitems/qdeclarativepathview.cpp
+++ b/src/declarative/graphicsitems/qdeclarativepathview.cpp
@@ -300,6 +300,19 @@ void QDeclarativePathViewPrivate::setHighlightPosition(qreal pos)
     }
 }
 
+void QDeclarativePathView::pathUpdated()
+{
+    Q_D(QDeclarativePathView);
+    QList<QDeclarativeItem*>::iterator it = d->items.begin();
+    while (it != d->items.end()) {
+        QDeclarativeItem *item = *it;
+        if (QDeclarativePathViewAttached *att = d->attached(item))
+            att->m_percent = -1;
+        ++it;
+    }
+    refill();
+}
+
 void QDeclarativePathViewPrivate::updateItem(QDeclarativeItem *item, qreal percent)
 {
     if (QDeclarativePathViewAttached *att = attached(item)) {
@@ -526,9 +539,9 @@ void QDeclarativePathView::setPath(QDeclarativePath *path)
     if (d->path == path)
         return;
     if (d->path)
-        disconnect(d->path, SIGNAL(changed()), this, SLOT(refill()));
+        disconnect(d->path, SIGNAL(changed()), this, SLOT(pathUpdated()));
     d->path = path;
-    connect(d->path, SIGNAL(changed()), this, SLOT(refill()));
+    connect(d->path, SIGNAL(changed()), this, SLOT(pathUpdated()));
     if (d->isValid() && isComponentComplete()) {
         d->clear();
         if (d->attType) {
@@ -1099,16 +1112,16 @@ void QDeclarativePathViewPrivate::handleMouseMoveEvent(QGraphicsSceneMouseEvent
     if (!interactive || !lastPosTime.isValid())
         return;
 
+    qreal newPc;
+    QPointF pathPoint = pointNear(event->pos(), &newPc);
     if (!stealMouse) {
-        QPointF delta = event->pos() - startPoint;
+        QPointF delta = pathPoint - startPoint;
         if (qAbs(delta.x()) > QApplication::startDragDistance() || qAbs(delta.y()) > QApplication::startDragDistance())
             stealMouse = true;
     }
 
     if (stealMouse) {
         moveReason = QDeclarativePathViewPrivate::Mouse;
-        qreal newPc;
-        pointNear(event->pos(), &newPc);
         qreal diff = (newPc - startPc)*modelCount*mappedRange;
         if (diff) {
             setOffset(offset + diff);
@@ -1318,6 +1331,8 @@ void QDeclarativePathView::refill()
         if (idx >= d->modelCount)
             idx = 0;
     }
+    if (!d->items.count())
+        d->firstIndex = -1;
 
     if (d->modelCount) {
         // add items to beginning and end
diff --git a/src/declarative/graphicsitems/qdeclarativepathview_p.h b/src/declarative/graphicsitems/qdeclarativepathview_p.h
index 62a8c44..7775b1c 100644
--- a/src/declarative/graphicsitems/qdeclarativepathview_p.h
+++ b/src/declarative/graphicsitems/qdeclarativepathview_p.h
@@ -186,6 +186,7 @@ private Q_SLOTS:
     void modelReset();
     void createdItem(int index, QDeclarativeItem *item);
     void destroyingItem(QDeclarativeItem *item);
+    void pathUpdated();
 
 private:
     friend class QDeclarativePathViewAttached;
diff --git a/src/declarative/graphicsitems/qdeclarativerepeater.cpp b/src/declarative/graphicsitems/qdeclarativerepeater.cpp
index 00f2848..cb64212 100644
--- a/src/declarative/graphicsitems/qdeclarativerepeater.cpp
+++ b/src/declarative/graphicsitems/qdeclarativerepeater.cpp
@@ -134,13 +134,13 @@ QDeclarativeRepeaterPrivate::~QDeclarativeRepeaterPrivate()
     create items as they are required.
 
     Also, note that Repeater is \l {Item}-based, and can only repeat \l {Item}-derived objects. 
-    For example, it cannot be used to repeat QObjects:
+    For example, it cannot be used to repeat QtObjects:
     \badcode
     Item {
-        //XXX does not work! Can't repeat QObject as it doesn't derive from Item.
+        //XXX does not work! Can't repeat QtObject as it doesn't derive from Item.
         Repeater {
             model: 10
-            QObject {}
+            QtObject {}
         }
     }
     \endcode
diff --git a/src/declarative/graphicsitems/qdeclarativetext.cpp b/src/declarative/graphicsitems/qdeclarativetext.cpp
index 1f4c1c7..308aefa 100644
--- a/src/declarative/graphicsitems/qdeclarativetext.cpp
+++ b/src/declarative/graphicsitems/qdeclarativetext.cpp
@@ -82,6 +82,20 @@ private:
     static QSet<QUrl> errors;
 };
 
+DEFINE_BOOL_CONFIG_OPTION(enableImageCache, QML_ENABLE_TEXT_IMAGE_CACHE);
+
+QDeclarativeTextPrivate::QDeclarativeTextPrivate()
+: color((QRgb)0), style(QDeclarativeText::Normal), hAlign(QDeclarativeText::AlignLeft), 
+  vAlign(QDeclarativeText::AlignTop), elideMode(QDeclarativeText::ElideNone),
+  format(QDeclarativeText::AutoText), wrapMode(QDeclarativeText::NoWrap), imageCacheDirty(true), 
+  updateOnComponentComplete(true), richText(false), singleline(false), cacheAllTextAsImage(true), 
+  internalWidthUpdate(false), doc(0) 
+{
+    cacheAllTextAsImage = enableImageCache();
+    QGraphicsItemPrivate::acceptedMouseButtons = Qt::LeftButton;
+    QGraphicsItemPrivate::flags = QGraphicsItemPrivate::flags & ~QGraphicsItem::ItemHasNoContents;
+}
+
 QTextDocumentWithImageResources::QTextDocumentWithImageResources(QDeclarativeText *parent) 
 : QTextDocument(parent), outstanding(0)
 {
@@ -138,14 +152,12 @@ void QTextDocumentWithImageResources::requestFinished()
 #endif
         QDeclarativeTextPrivate *d = QDeclarativeTextPrivate::get(textItem);
         d->updateLayout();
-        d->markImgDirty();
     }
 }
 
 void QTextDocumentWithImageResources::setText(const QString &text)
 {
     if (!m_resources.isEmpty()) {
-        qWarning("CLEAR");
         qDeleteAll(m_resources);
         m_resources.clear();
         outstanding = 0;
@@ -160,6 +172,382 @@ void QTextDocumentWithImageResources::setText(const QString &text)
 
 QSet<QUrl> QTextDocumentWithImageResources::errors;
 
+QDeclarativeTextPrivate::~QDeclarativeTextPrivate()
+{
+}
+
+void QDeclarativeTextPrivate::updateLayout()
+{
+    Q_Q(QDeclarativeText);
+    if (!q->isComponentComplete()) {
+        updateOnComponentComplete = true;
+        return;
+    }
+
+    // Setup instance of QTextLayout for all cases other than richtext
+    if (!richText) {
+        layout.clearLayout();
+        layout.setFont(font);
+        if (format != QDeclarativeText::StyledText) {
+            QString tmp = text;
+            tmp.replace(QLatin1Char('\n'), QChar::LineSeparator);
+            singleline = !tmp.contains(QChar::LineSeparator);
+            if (singleline && elideMode != QDeclarativeText::ElideNone && q->widthValid()) {
+                QFontMetrics fm(font);
+                tmp = fm.elidedText(tmp,(Qt::TextElideMode)elideMode,q->width()); // XXX still worth layout...?
+            }
+            layout.setText(tmp);
+        } else {
+            singleline = false;
+            QDeclarativeStyledText::parse(text, layout);
+        }
+    }
+
+    updateSize();
+}
+
+void QDeclarativeTextPrivate::updateSize()
+{
+    Q_Q(QDeclarativeText);
+
+    if (!q->isComponentComplete()) {
+        updateOnComponentComplete = true;
+        return;
+    }
+
+    invalidateImageCache();
+
+    QFontMetrics fm(font);
+    if (text.isEmpty()) {
+        q->setImplicitHeight(fm.height());
+        emit q->paintedSizeChanged();
+        return;
+    }
+
+    int dy = q->height();
+    QSize size(0, 0);
+
+    //setup instance of QTextLayout for all cases other than richtext
+    if (!richText) {
+        size = setupTextLayout();
+        if (layedOutTextSize != size) {
+            q->prepareGeometryChange();
+            layedOutTextSize = size;
+        }
+        dy -= size.height();
+    } else {
+        singleline = false; // richtext can't elide or be optimized for single-line case
+        ensureDoc();
+        doc->setDefaultFont(font);
+        QTextOption option((Qt::Alignment)int(hAlign | vAlign));
+        option.setWrapMode(QTextOption::WrapMode(wrapMode));
+        doc->setDefaultTextOption(option);
+        if (wrapMode != QDeclarativeText::NoWrap && q->widthValid())
+            doc->setTextWidth(q->width());
+        else
+            doc->setTextWidth(doc->idealWidth()); // ### Text does not align if width is not set (QTextDoc bug)
+        dy -= (int)doc->size().height();
+        QSize dsize = doc->size().toSize();
+        if (dsize != layedOutTextSize) {
+            q->prepareGeometryChange();
+            layedOutTextSize = dsize;
+        }
+        size = QSize(int(doc->idealWidth()),dsize.height());
+    }
+    int yoff = 0;
+
+    if (q->heightValid()) {
+        if (vAlign == QDeclarativeText::AlignBottom)
+            yoff = dy;
+        else if (vAlign == QDeclarativeText::AlignVCenter)
+            yoff = dy/2;
+    }
+    q->setBaselineOffset(fm.ascent() + yoff);
+
+    //### need to comfirm cost of always setting these for richText
+    internalWidthUpdate = true;
+    q->setImplicitWidth(size.width());
+    internalWidthUpdate = false;
+    q->setImplicitHeight(size.height());
+    emit q->paintedSizeChanged();
+}
+
+/*!
+    Lays out the QDeclarativeTextPrivate::layout QTextLayout in the constraints of the QDeclarativeText.
+
+    Returns the size of the final text.  This can be used to position the text vertically (the text is
+    already absolutely positioned horizontally).
+*/
+QSize QDeclarativeTextPrivate::setupTextLayout()
+{
+    // ### text layout handling should be profiled and optimized as needed
+    // what about QStackTextEngine engine(tmp, d->font.font()); QTextLayout textLayout(&engine);
+
+    Q_Q(QDeclarativeText);
+    layout.setCacheEnabled(true);
+
+    int height = 0;
+    qreal widthUsed = 0;
+    qreal lineWidth = 0;
+
+    //set manual width
+    if ((wrapMode != QDeclarativeText::NoWrap || elideMode != QDeclarativeText::ElideNone) && q->widthValid())
+        lineWidth = q->width();
+
+    QTextOption textOption = layout.textOption();
+    textOption.setWrapMode(QTextOption::WrapMode(wrapMode));
+    layout.setTextOption(textOption);
+
+    layout.beginLayout();
+    while (1) {
+        QTextLine line = layout.createLine();
+        if (!line.isValid())
+            break;
+
+        if ((wrapMode != QDeclarativeText::NoWrap || elideMode != QDeclarativeText::ElideNone) && q->widthValid()) 
+            line.setLineWidth(lineWidth);
+    }
+    layout.endLayout();
+
+    for (int i = 0; i < layout.lineCount(); ++i) {
+        QTextLine line = layout.lineAt(i);
+        widthUsed = qMax(widthUsed, line.naturalTextWidth());
+    }
+
+    qreal layoutWidth = q->widthValid()?q->width():widthUsed;
+
+    int x = 0;
+    for (int i = 0; i < layout.lineCount(); ++i) {
+        QTextLine line = layout.lineAt(i);
+        line.setPosition(QPointF(0, height));
+        height += int(line.height());
+
+        if (!cacheAllTextAsImage) {
+            if (hAlign == QDeclarativeText::AlignLeft) {
+                x = 0;
+            } else if (hAlign == QDeclarativeText::AlignRight) {
+                x = layoutWidth - (int)line.naturalTextWidth();
+            } else if (hAlign == QDeclarativeText::AlignHCenter) {
+                x = (layoutWidth - (int)line.naturalTextWidth()) / 2;
+            }
+            line.setPosition(QPoint(x, (int)line.y()));
+        }
+    }
+
+    return QSize(qCeil(widthUsed), height);
+}
+
+/*!
+    Returns a painted version of the QDeclarativeTextPrivate::layout QTextLayout.
+    If \a drawStyle is true, the style color overrides all colors in the document.
+*/
+QPixmap QDeclarativeTextPrivate::textLayoutImage(bool drawStyle)
+{
+    //do layout
+    QSize size = layedOutTextSize;
+
+    int x = 0;
+    for (int i = 0; i < layout.lineCount(); ++i) {
+        QTextLine line = layout.lineAt(i);
+        if (hAlign == QDeclarativeText::AlignLeft) {
+            x = 0;
+        } else if (hAlign == QDeclarativeText::AlignRight) {
+            x = size.width() - (int)line.naturalTextWidth();
+        } else if (hAlign == QDeclarativeText::AlignHCenter) {
+            x = (size.width() - (int)line.naturalTextWidth()) / 2;
+        }
+        line.setPosition(QPoint(x, (int)line.y()));
+    }
+
+    //paint text
+    QPixmap img(size);
+    if (!size.isEmpty()) {
+        img.fill(Qt::transparent);
+#ifdef Q_WS_MAC
+        bool oldSmooth = qt_applefontsmoothing_enabled;
+        qt_applefontsmoothing_enabled = false;
+#endif
+        QPainter p(&img);
+#ifdef Q_WS_MAC
+        qt_applefontsmoothing_enabled = oldSmooth;
+#endif
+        drawTextLayout(&p, QPointF(0,0), drawStyle);
+    }
+    return img;
+}
+
+/*!
+    Paints the QDeclarativeTextPrivate::layout QTextLayout into \a painter at \a pos.  If 
+    \a drawStyle is true, the style color overrides all colors in the document.
+*/
+void QDeclarativeTextPrivate::drawTextLayout(QPainter *painter, const QPointF &pos, bool drawStyle)
+{
+    if (drawStyle)
+        painter->setPen(styleColor);
+    else
+        painter->setPen(color);
+    painter->setFont(font);
+    layout.draw(painter, pos); 
+}
+
+/*!
+    Returns a painted version of the QDeclarativeTextPrivate::doc QTextDocument.
+    If \a drawStyle is true, the style color overrides all colors in the document.
+*/
+QPixmap QDeclarativeTextPrivate::textDocumentImage(bool drawStyle)
+{
+    QSize size = doc->size().toSize();
+
+    //paint text
+    QPixmap img(size);
+    img.fill(Qt::transparent);
+#ifdef Q_WS_MAC
+    bool oldSmooth = qt_applefontsmoothing_enabled;
+    qt_applefontsmoothing_enabled = false;
+#endif
+    QPainter p(&img);
+#ifdef Q_WS_MAC
+    qt_applefontsmoothing_enabled = oldSmooth;
+#endif
+
+    QAbstractTextDocumentLayout::PaintContext context;
+
+    QTextOption oldOption(doc->defaultTextOption());
+    if (drawStyle) {
+        context.palette.setColor(QPalette::Text, styleColor);
+        QTextOption colorOption(doc->defaultTextOption());
+        colorOption.setFlags(QTextOption::SuppressColors);
+        doc->setDefaultTextOption(colorOption);
+    } else {
+        context.palette.setColor(QPalette::Text, color);
+    }
+    doc->documentLayout()->draw(&p, context);
+    if (drawStyle)
+        doc->setDefaultTextOption(oldOption);
+    return img;
+}
+
+/*!
+    Mark the image cache as dirty.
+*/
+void QDeclarativeTextPrivate::invalidateImageCache() 
+{
+    Q_Q(QDeclarativeText);
+
+    if (imageCacheDirty)
+        return;
+
+    imageCacheDirty = true;
+    imageCache = QPixmap();
+
+    if (q->isComponentComplete())
+        q->update();
+}
+
+/*!
+    Tests if the image cache is dirty, and repaints it if it is.
+*/
+void QDeclarativeTextPrivate::checkImageCache()
+{
+    if (!imageCacheDirty)
+        return;
+
+    if (text.isEmpty()) {
+
+        imageCache = QPixmap();
+
+    } else {
+
+        QPixmap textImage;
+        QPixmap styledImage;
+
+        if (richText) {
+            textImage = textDocumentImage(false);
+            if (style != QDeclarativeText::Normal)
+                styledImage = textDocumentImage(true); //### should use styleColor
+        } else {
+            textImage = textLayoutImage(false);
+            if (style != QDeclarativeText::Normal)
+                styledImage = textLayoutImage(true); //### should use styleColor
+        }
+
+        switch (style) {
+        case QDeclarativeText::Outline:
+            imageCache = drawOutline(textImage, styledImage);
+            break;
+        case QDeclarativeText::Sunken:
+            imageCache = drawOutline(textImage, styledImage, -1);
+            break;
+        case QDeclarativeText::Raised:
+            imageCache = drawOutline(textImage, styledImage, 1);
+            break;
+        default:
+            imageCache = textImage;
+            break;
+        }
+
+    } 
+
+    imageCacheDirty = false;
+}
+
+/*! 
+    Ensures the QDeclarativeTextPrivate::doc variable is set to a valid text document 
+*/
+void QDeclarativeTextPrivate::ensureDoc()
+{
+    if (!doc) {
+        Q_Q(QDeclarativeText);
+        doc = new QTextDocumentWithImageResources(q);
+        doc->setDocumentMargin(0);
+    }
+}
+
+/*!
+    Draw \a styleSource as an outline around \a source and return the new image.
+*/
+QPixmap QDeclarativeTextPrivate::drawOutline(const QPixmap &source, const QPixmap &styleSource)
+{
+    QPixmap img = QPixmap(styleSource.width() + 2, styleSource.height() + 2);
+    img.fill(Qt::transparent);
+
+    QPainter ppm(&img);
+
+    QPoint pos(0, 0);
+    pos += QPoint(-1, 0);
+    ppm.drawPixmap(pos, styleSource);
+    pos += QPoint(2, 0);
+    ppm.drawPixmap(pos, styleSource);
+    pos += QPoint(-1, -1);
+    ppm.drawPixmap(pos, styleSource);
+    pos += QPoint(0, 2);
+    ppm.drawPixmap(pos, styleSource);
+
+    pos += QPoint(0, -1);
+    ppm.drawPixmap(pos, source);
+    ppm.end();
+
+    return img;
+}
+
+/*!
+    Draw \a styleSource below \a source at \a yOffset and return the new image.
+*/
+QPixmap QDeclarativeTextPrivate::drawOutline(const QPixmap &source, const QPixmap &styleSource, int yOffset)
+{
+    QPixmap img = QPixmap(styleSource.width() + 2, styleSource.height() + 2);
+    img.fill(Qt::transparent);
+
+    QPainter ppm(&img);
+
+    ppm.drawPixmap(QPoint(0, yOffset), styleSource);
+    ppm.drawPixmap(0, 0, source);
+
+    ppm.end();
+
+    return img;
+}
+
 /*!
     \qmlclass Text QDeclarativeText
     \ingroup qml-basic-visual-elements
@@ -199,10 +587,44 @@ QDeclarativeText::~QDeclarativeText()
 {
 }
 
+/*!
+  \qmlproperty bool Text::clip
+  This property holds whether the text is clipped.
+
+  Note that if the text does not fit in the bounding rectangle it will be abruptly chopped.
 
-QDeclarativeTextPrivate::~QDeclarativeTextPrivate()
-{
-}
+  If you want to display potentially long text in a limited space, you probably want to use \c elide instead.
+*/
+
+/*!
+    \qmlproperty bool Text::smooth
+
+    This property holds whether the text is smoothly scaled or transformed.
+
+    Smooth filtering gives better visual quality, but is slower.  If
+    the item is displayed at its natural size, this property has no visual or
+    performance effect.
+
+    \note Generally scaling artifacts are only visible if the item is stationary on
+    the screen.  A common pattern when animating an item is to disable smooth
+    filtering at the beginning of the animation and reenable it at the conclusion.
+*/
+
+/*!
+    \qmlsignal Text::onLinkActivated(string link)
+
+    This handler is called when the user clicks on a link embedded in the text.
+    The link must be in rich text or HTML format and the 
+    \a link string provides access to the particular link. 
+
+    \snippet doc/src/snippets/declarative/text/onLinkActivated.qml 0
+
+    The example code will display the text 
+    "The main website is at \l{http://qt.nokia.com}{Nokia Qt DF}."
+
+    Clicking on the highlighted link will output 
+    \tt{http://qt.nokia.com link activated} to the console.
+*/
 
 /*!
     \qmlproperty string Text::font.family
@@ -308,7 +730,6 @@ QDeclarativeTextPrivate::~QDeclarativeTextPrivate()
     Text { text: "Hello"; font.capitalization: Font.AllLowercase }
     \endqml
 */
-
 QFont QDeclarativeText::font() const
 {
     Q_D(const QDeclarativeText);
@@ -322,30 +743,9 @@ void QDeclarativeText::setFont(const QFont &font)
         return;
 
     d->font = font;
-
     d->updateLayout();
-    d->markImgDirty();
-    emit fontChanged(d->font);
-}
-
-void QDeclarativeText::setText(const QString &n)
-{
-    Q_D(QDeclarativeText);
-    if (d->text == n)
-        return;
 
-    d->richText = d->format == RichText || (d->format == AutoText && Qt::mightBeRichText(n));
-    if (d->richText) {
-        if (isComponentComplete()) {
-            d->ensureDoc();
-            d->doc->setText(n);
-        }
-    }
-
-    d->text = n;
-    d->updateLayout();
-    d->markImgDirty();
-    emit textChanged(d->text);
+    emit fontChanged(d->font);
 }
 
 /*!
@@ -362,17 +762,25 @@ QString QDeclarativeText::text() const
     return d->text;
 }
 
-void QDeclarativeText::setColor(const QColor &color)
+void QDeclarativeText::setText(const QString &n)
 {
     Q_D(QDeclarativeText);
-    if (d->color == color)
+    if (d->text == n)
         return;
 
-    d->color = color;
-    d->markImgDirty();
-    emit colorChanged(d->color);
+    d->richText = d->format == RichText || (d->format == AutoText && Qt::mightBeRichText(n));
+    if (d->richText && isComponentComplete()) {
+        d->ensureDoc();
+        d->doc->setText(n);
+    }
+
+    d->text = n;
+    d->updateLayout();
+
+    emit textChanged(d->text);
 }
 
+
 /*!
     \qmlproperty color Text::color
 
@@ -386,13 +794,23 @@ void QDeclarativeText::setColor(const QColor &color)
     Text { color: "steelblue"; ... }
     \endqml
 */
-
 QColor QDeclarativeText::color() const
 {
     Q_D(const QDeclarativeText);
     return d->color;
 }
 
+void QDeclarativeText::setColor(const QColor &color)
+{
+    Q_D(QDeclarativeText);
+    if (d->color == color)
+        return;
+
+    d->color = color;
+    d->invalidateImageCache();
+    emit colorChanged(d->color);
+}
+
 /*!
     \qmlproperty enumeration Text::style
 
@@ -433,21 +851,10 @@ void QDeclarativeText::setStyle(QDeclarativeText::TextStyle style)
     if (isComponentComplete() && (d->style == Normal || style == Normal))
         prepareGeometryChange();
     d->style = style;
-    d->markImgDirty();
+    d->invalidateImageCache();
     emit styleChanged(d->style);
 }
 
-void QDeclarativeText::setStyleColor(const QColor &color)
-{
-    Q_D(QDeclarativeText);
-    if (d->styleColor == color)
-        return;
-
-    d->styleColor = color;
-    d->markImgDirty();
-    emit styleColorChanged(d->styleColor);
-}
-
 /*!
     \qmlproperty color Text::styleColor
 
@@ -469,6 +876,18 @@ QColor QDeclarativeText::styleColor() const
     return d->styleColor;
 }
 
+void QDeclarativeText::setStyleColor(const QColor &color)
+{
+    Q_D(QDeclarativeText);
+    if (d->styleColor == color)
+        return;
+
+    d->styleColor = color;
+    d->invalidateImageCache();
+    emit styleColorChanged(d->styleColor);
+}
+
+
 /*!
     \qmlproperty enumeration Text::horizontalAlignment
     \qmlproperty enumeration Text::verticalAlignment
@@ -499,7 +918,10 @@ void QDeclarativeText::setHAlign(HAlignment align)
 
     if (isComponentComplete())
         prepareGeometryChange();
+
     d->hAlign = align;
+    d->updateLayout();
+
     emit horizontalAlignmentChanged(align);
 }
 
@@ -547,9 +969,8 @@ void QDeclarativeText::setWrapMode(WrapMode mode)
         return;
 
     d->wrapMode = mode;
-
     d->updateLayout();
-    d->markImgDirty();
+    
     emit wrapModeChanged();
 }
 
@@ -609,7 +1030,6 @@ Column {
     \o \image declarative-textformat.png
     \endtable
 */
-
 QDeclarativeText::TextFormat QDeclarativeText::textFormat() const
 {
     Q_D(const QDeclarativeText);
@@ -625,19 +1045,13 @@ void QDeclarativeText::setTextFormat(TextFormat format)
     bool wasRich = d->richText;
     d->richText = format == RichText || (format == AutoText && Qt::mightBeRichText(d->text));
 
-    if (wasRich && !d->richText) {
-        //### delete control? (and vice-versa below)
-        d->updateLayout();
-        d->markImgDirty();
-    } else if (!wasRich && d->richText) {
-        if (isComponentComplete()) {
-            d->ensureDoc();
-            d->doc->setText(d->text);
-        }
-        d->updateLayout();
-        d->markImgDirty();
+    if (!wasRich && d->richText && isComponentComplete()) {
+        d->ensureDoc();
+        d->doc->setText(d->text);
     }
 
+    d->updateLayout();
+
     emit textFormatChanged(d->format);
 }
 
@@ -676,12 +1090,12 @@ void QDeclarativeText::setElideMode(QDeclarativeText::TextElideMode mode)
         return;
 
     d->elideMode = mode;
-
     d->updateLayout();
-    d->markImgDirty();
+    
     emit elideModeChanged(d->elideMode);
 }
 
+/*! \internal */
 QRectF QDeclarativeText::boundingRect() const
 {
     Q_D(const QDeclarativeText);
@@ -692,7 +1106,7 @@ QRectF QDeclarativeText::boundingRect() const
     int x = 0;
     int y = 0;
 
-    QSize size = d->cachedLayoutSize;
+    QSize size = d->layedOutTextSize;
     if (d->style != Normal)
         size += QSize(2,2);
 
@@ -725,117 +1139,23 @@ QRectF QDeclarativeText::boundingRect() const
     return QRectF(x,y,size.width(),size.height());
 }
 
-void QDeclarativeText::geometryChanged(const QRectF &newGeometry,
-                              const QRectF &oldGeometry)
+/*! \internal */
+void QDeclarativeText::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry)
 {
     Q_D(QDeclarativeText);
-    if (!d->internalWidthUpdate && newGeometry.width() != oldGeometry.width()) {
-        if (d->wrapMode != QDeclarativeText::NoWrap || d->elideMode != QDeclarativeText::ElideNone) {
-            //re-elide if needed
-            if (d->singleline && d->elideMode != QDeclarativeText::ElideNone &&
-                isComponentComplete() && widthValid()) {
-
-                QFontMetrics fm(d->font);
-                QString tmp = fm.elidedText(d->text,(Qt::TextElideMode)d->elideMode,width()); // XXX still worth layout...?
-                d->layout.setText(tmp);
-            }
+    if (!d->internalWidthUpdate && newGeometry.width() != oldGeometry.width() &&
+        (d->wrapMode != QDeclarativeText::NoWrap || d->elideMode != QDeclarativeText::ElideNone)) {
 
-            d->imgDirty = true;
+        if (d->singleline && d->elideMode != QDeclarativeText::ElideNone && widthValid()) {
+            // We need to re-elide
+            d->updateLayout();
+        } else {
+            // We just need to re-layout
             d->updateSize();
         }
     }
-    QDeclarativeItem::geometryChanged(newGeometry, oldGeometry);
-}
 
-void QDeclarativeTextPrivate::updateLayout()
-{
-    Q_Q(QDeclarativeText);
-    if (q->isComponentComplete()) {
-        //setup instance of QTextLayout for all cases other than richtext
-        if (!richText) {
-            layout.clearLayout();
-            layout.setFont(font);
-            if (format != QDeclarativeText::StyledText) {
-                QString tmp = text;
-                tmp.replace(QLatin1Char('\n'), QChar::LineSeparator);
-                singleline = !tmp.contains(QChar::LineSeparator);
-                if (singleline && elideMode != QDeclarativeText::ElideNone && q->widthValid()) {
-                    QFontMetrics fm(font);
-                    tmp = fm.elidedText(tmp,(Qt::TextElideMode)elideMode,q->width()); // XXX still worth layout...?
-                }
-                layout.setText(tmp);
-            } else {
-                singleline = false;
-                QDeclarativeStyledText::parse(text, layout);
-            }
-        }
-        updateSize();
-    } else {
-        dirty = true;
-    }
-}
-
-
-void QDeclarativeTextPrivate::updateSize()
-{
-    Q_Q(QDeclarativeText);
-    if (q->isComponentComplete()) {
-        QFontMetrics fm(font);
-        if (text.isEmpty()) {
-            q->setImplicitHeight(fm.height());
-            emit q->paintedSizeChanged();
-            return;
-        }
-
-        int dy = q->height();
-        QSize size(0, 0);
-
-        //setup instance of QTextLayout for all cases other than richtext
-        if (!richText) {
-            size = setupTextLayout(&layout);
-            if (cachedLayoutSize != size) {
-                q->prepareGeometryChange();
-                cachedLayoutSize = size;
-            }
-            dy -= size.height();
-        } else {
-            singleline = false; // richtext can't elide or be optimized for single-line case
-            ensureDoc();
-            doc->setDefaultFont(font);
-            QTextOption option((Qt::Alignment)int(hAlign | vAlign));
-            option.setWrapMode(QTextOption::WrapMode(wrapMode));
-            doc->setDefaultTextOption(option);
-            if (wrapMode != QDeclarativeText::NoWrap && q->widthValid())
-                doc->setTextWidth(q->width());
-            else
-                doc->setTextWidth(doc->idealWidth()); // ### Text does not align if width is not set (QTextDoc bug)
-            dy -= (int)doc->size().height();
-            QSize dsize = doc->size().toSize();
-            if (dsize != cachedLayoutSize) {
-                q->prepareGeometryChange();
-                cachedLayoutSize = dsize;
-            }
-            size = QSize(int(doc->idealWidth()),dsize.height());
-        }
-        int yoff = 0;
-
-        if (q->heightValid()) {
-            if (vAlign == QDeclarativeText::AlignBottom)
-                yoff = dy;
-            else if (vAlign == QDeclarativeText::AlignVCenter)
-                yoff = dy/2;
-        }
-        q->setBaselineOffset(fm.ascent() + yoff);
-
-        //### need to comfirm cost of always setting these for richText
-        internalWidthUpdate = true;
-        q->setImplicitWidth(size.width());
-        internalWidthUpdate = false;
-        q->setImplicitHeight(size.height());
-        emit q->paintedSizeChanged();
-    } else {
-        dirty = true;
-    }
+    QDeclarativeItem::geometryChanged(newGeometry, oldGeometry);
 }
 
 /*!
@@ -860,228 +1180,6 @@ qreal QDeclarativeText::paintedHeight() const
     return implicitHeight();
 }
 
-
-
-// ### text layout handling should be profiled and optimized as needed
-// what about QStackTextEngine engine(tmp, d->font.font()); QTextLayout textLayout(&engine);
-
-void QDeclarativeTextPrivate::drawOutline()
-{
-    QPixmap img = QPixmap(imgStyleCache.width()+2,imgStyleCache.height()+2);
-    img.fill(Qt::transparent);
-
-    QPainter ppm(&img);
-
-    QPoint pos(imgCache.rect().topLeft());
-    pos += QPoint(-1, 0);
-    ppm.drawPixmap(pos, imgStyleCache);
-    pos += QPoint(2, 0);
-    ppm.drawPixmap(pos, imgStyleCache);
-    pos += QPoint(-1, -1);
-    ppm.drawPixmap(pos, imgStyleCache);
-    pos += QPoint(0, 2);
-    ppm.drawPixmap(pos, imgStyleCache);
-
-    pos += QPoint(0, -1);
-    ppm.drawPixmap(pos, imgCache);
-    ppm.end();
-
-    imgCache = img;
-}
-
-void QDeclarativeTextPrivate::drawOutline(int yOffset)
-{
-    QPixmap img = QPixmap(imgStyleCache.width()+2,imgStyleCache.height()+2);
-    img.fill(Qt::transparent);
-
-    QPainter ppm(&img);
-
-    QPoint pos(imgCache.rect().topLeft());
-    pos += QPoint(0, yOffset);
-    ppm.drawPixmap(pos, imgStyleCache);
-
-    pos += QPoint(0, -yOffset);
-    ppm.drawPixmap(pos, imgCache);
-    ppm.end();
-
-    imgCache = img;
-}
-
-QSize QDeclarativeTextPrivate::setupTextLayout(QTextLayout *layout)
-{
-    Q_Q(QDeclarativeText);
-    layout->setCacheEnabled(true);
-
-    int height = 0;
-    qreal widthUsed = 0;
-    qreal lineWidth = 0;
-
-    //set manual width
-    if ((wrapMode != QDeclarativeText::NoWrap || elideMode != QDeclarativeText::ElideNone) && q->widthValid())
-        lineWidth = q->width();
-
-    QTextOption textOption = layout->textOption();
-    textOption.setWrapMode(QTextOption::WrapMode(wrapMode));
-    layout->setTextOption(textOption);
-
-    layout->beginLayout();
-
-    while (1) {
-        QTextLine line = layout->createLine();
-        if (!line.isValid())
-            break;
-
-        if ((wrapMode != QDeclarativeText::NoWrap || elideMode != QDeclarativeText::ElideNone) && q->widthValid())
-            line.setLineWidth(lineWidth);
-    }
-    layout->endLayout();
-
-    int x = 0;
-    for (int i = 0; i < layout->lineCount(); ++i) {
-        QTextLine line = layout->lineAt(i);
-        widthUsed = qMax(widthUsed, line.naturalTextWidth());
-        line.setPosition(QPointF(0, height));
-        height += int(line.height());
-
-        if (!cache) {
-            if (hAlign == QDeclarativeText::AlignLeft) {
-                x = 0;
-            } else if (hAlign == QDeclarativeText::AlignRight) {
-                x = q->width() - (int)line.naturalTextWidth();
-            } else if (hAlign == QDeclarativeText::AlignHCenter) {
-                x = (q->width() - (int)line.naturalTextWidth()) / 2;
-            }
-            line.setPosition(QPoint(x, (int)line.y()));
-        }
-    }
-
-    return QSize(qCeil(widthUsed), height);
-}
-
-QPixmap QDeclarativeTextPrivate::wrappedTextImage(bool drawStyle)
-{
-    //do layout
-    QSize size = cachedLayoutSize;
-
-    int x = 0;
-    for (int i = 0; i < layout.lineCount(); ++i) {
-        QTextLine line = layout.lineAt(i);
-        if (hAlign == QDeclarativeText::AlignLeft) {
-            x = 0;
-        } else if (hAlign == QDeclarativeText::AlignRight) {
-            x = size.width() - (int)line.naturalTextWidth();
-        } else if (hAlign == QDeclarativeText::AlignHCenter) {
-            x = (size.width() - (int)line.naturalTextWidth()) / 2;
-        }
-        line.setPosition(QPoint(x, (int)line.y()));
-    }
-
-    //paint text
-    QPixmap img(size);
-    if (!size.isEmpty()) {
-        img.fill(Qt::transparent);
-#ifdef Q_WS_MAC
-        bool oldSmooth = qt_applefontsmoothing_enabled;
-        qt_applefontsmoothing_enabled = false;
-#endif
-        QPainter p(&img);
-#ifdef Q_WS_MAC
-        qt_applefontsmoothing_enabled = oldSmooth;
-#endif
-        drawWrappedText(&p, QPointF(0,0), drawStyle);
-    }
-    return img;
-}
-
-void QDeclarativeTextPrivate::drawWrappedText(QPainter *p, const QPointF &pos, bool drawStyle)
-{
-    if (drawStyle)
-        p->setPen(styleColor);
-    else
-        p->setPen(color);
-    p->setFont(font);
-    layout.draw(p, pos);
-}
-
-QPixmap QDeclarativeTextPrivate::richTextImage(bool drawStyle)
-{
-    QSize size = doc->size().toSize();
-
-    //paint text
-    QPixmap img(size);
-    img.fill(Qt::transparent);
-#ifdef Q_WS_MAC
-    bool oldSmooth = qt_applefontsmoothing_enabled;
-    qt_applefontsmoothing_enabled = false;
-#endif
-    QPainter p(&img);
-#ifdef Q_WS_MAC
-    qt_applefontsmoothing_enabled = oldSmooth;
-#endif
-
-    QAbstractTextDocumentLayout::PaintContext context;
-
-    QTextOption oldOption(doc->defaultTextOption());
-    if (drawStyle) {
-        context.palette.setColor(QPalette::Text, styleColor);
-        QTextOption colorOption(doc->defaultTextOption());
-        colorOption.setFlags(QTextOption::SuppressColors);
-        doc->setDefaultTextOption(colorOption);
-    } else {
-        context.palette.setColor(QPalette::Text, color);
-    }
-    doc->documentLayout()->draw(&p, context);
-    if (drawStyle)
-        doc->setDefaultTextOption(oldOption);
-    return img;
-}
-
-void QDeclarativeTextPrivate::checkImgCache()
-{
-    if (!imgDirty)
-        return;
-
-    bool empty = text.isEmpty();
-    QPixmap newImgCache;
-    if (empty) {
-        imgStyleCache = QPixmap();
-    } else if (richText) {
-        newImgCache = richTextImage(false);
-        if (style != QDeclarativeText::Normal)
-            imgStyleCache = richTextImage(true); //### should use styleColor
-    } else {
-        newImgCache = wrappedTextImage(false);
-        if (style != QDeclarativeText::Normal)
-            imgStyleCache = wrappedTextImage(true); //### should use styleColor
-    }
-    imgCache = newImgCache;
-    if (!empty)
-        switch (style) {
-        case QDeclarativeText::Outline:
-            drawOutline();
-            break;
-        case QDeclarativeText::Sunken:
-            drawOutline(-1);
-            break;
-        case QDeclarativeText::Raised:
-            drawOutline(1);
-            break;
-        default:
-            break;
-        }
-
-    imgDirty = false;
-}
-
-void QDeclarativeTextPrivate::ensureDoc()
-{
-    if (!doc) {
-        Q_Q(QDeclarativeText);
-        doc = new QTextDocumentWithImageResources(q);
-        doc->setDocumentMargin(0);
-    }
-}
-
 /*!
     Returns the number of resources (images) that are being loaded asynchronously.
 */
@@ -1091,22 +1189,14 @@ int QDeclarativeText::resourcesLoading() const
     return d->doc ? d->doc->resourcesLoading() : 0;
 }
 
-/*!
-  \qmlproperty bool Text::clip
-  This property holds whether the text is clipped.
-
-  Note that if the text does not fit in the bounding rectangle it will be abruptly chopped.
-
-  If you want to display potentially long text in a limited space, you probably want to use \c elide instead.
-*/
-
+/*! \internal */
 void QDeclarativeText::paint(QPainter *p, const QStyleOptionGraphicsItem *, QWidget *)
 {
     Q_D(QDeclarativeText);
 
-    if (d->cache || d->style != Normal) {
-        d->checkImgCache();
-        if (d->imgCache.isNull())
+    if (d->cacheAllTextAsImage || d->style != Normal) {
+        d->checkImageCache();
+        if (d->imageCache.isNull())
             return;
 
         bool oldAA = p->testRenderHint(QPainter::Antialiasing);
@@ -1116,23 +1206,23 @@ void QDeclarativeText::paint(QPainter *p, const QStyleOptionGraphicsItem *, QWid
 
         QRect br = boundingRect().toRect();
 
-        bool needClip = clip() && (d->imgCache.width() > width() ||
-                                   d->imgCache.height() > height());
+        bool needClip = clip() && (d->imageCache.width() > width() ||
+                                   d->imageCache.height() > height());
 
         if (needClip)
-            p->drawPixmap(0, 0, width(), height(), d->imgCache, -br.x(), -br.y(), width(), height());
+            p->drawPixmap(0, 0, width(), height(), d->imageCache, -br.x(), -br.y(), width(), height());
         else
-            p->drawPixmap(br.x(), br.y(), d->imgCache);
+            p->drawPixmap(br.x(), br.y(), d->imageCache);
 
         if (d->smooth) {
             p->setRenderHint(QPainter::Antialiasing, oldAA);
             p->setRenderHint(QPainter::SmoothPixmapTransform, oldSmooth);
         }
     } else {
-        qreal y = boundingRect().y();
+        QRectF bounds = boundingRect();
 
-        bool needClip = !clip() && (d->cachedLayoutSize.width() > width() ||
-                                    d->cachedLayoutSize.height() > height());
+        bool needClip = clip() && (d->layedOutTextSize.width() > width() ||
+                                   d->layedOutTextSize.height() > height());
 
         if (needClip) {
             p->save();
@@ -1141,49 +1231,35 @@ void QDeclarativeText::paint(QPainter *p, const QStyleOptionGraphicsItem *, QWid
         if (d->richText) {
             QAbstractTextDocumentLayout::PaintContext context;
             context.palette.setColor(QPalette::Text, d->color);
-            p->translate(0, y);
+            p->translate(bounds.x(), bounds.y());
             d->doc->documentLayout()->draw(p, context);
-            p->translate(0, -y);
+            p->translate(-bounds.x(), -bounds.y());
         } else {
-            d->drawWrappedText(p, QPointF(0,y), false);
+            d->drawTextLayout(p, QPointF(0, bounds.y()), false);
         }
-        if (needClip)
+
+        if (needClip) {
             p->restore();
+        }
     }
 }
 
-/*!
-    \qmlproperty bool Text::smooth
-
-    This property holds whether the text is smoothly scaled or transformed.
-
-    Smooth filtering gives better visual quality, but is slower.  If
-    the item is displayed at its natural size, this property has no visual or
-    performance effect.
-
-    \note Generally scaling artifacts are only visible if the item is stationary on
-    the screen.  A common pattern when animating an item is to disable smooth
-    filtering at the beginning of the animation and reenable it at the conclusion.
-*/
-
+/*! \internal */
 void QDeclarativeText::componentComplete()
 {
     Q_D(QDeclarativeText);
     QDeclarativeItem::componentComplete();
-    if (d->dirty) {
+    if (d->updateOnComponentComplete) {
+        d->updateOnComponentComplete = false;
         if (d->richText) {
             d->ensureDoc();
             d->doc->setText(d->text);
         }
         d->updateLayout();
-        d->dirty = false;
     }
 }
 
-/*!
-  \overload
-  Handles the given mouse \a event.
- */
+/*!  \internal */
 void QDeclarativeText::mousePressEvent(QGraphicsSceneMouseEvent *event)
 {
     Q_D(QDeclarativeText);
@@ -1202,26 +1278,7 @@ void QDeclarativeText::mousePressEvent(QGraphicsSceneMouseEvent *event)
 
 }
 
-/*!
-    \qmlsignal Text::onLinkActivated(string link)
-
-    This handler is called when the user clicks on a link embedded in the text.
-    The link must be in rich text or HTML format and the 
-    \a link string provides access to the particular link. 
-
-    \snippet doc/src/snippets/declarative/text/onLinkActivated.qml 0
-
-    The example code will display the text 
-    "The main website is at \l{http://qt.nokia.com}{Nokia Qt DF}."
-
-    Clicking on the highlighted link will output 
-    \tt{http://qt.nokia.com link activated} to the console.
-*/
-
-/*!
-  \overload
-  Handles the given mouse \a event.
- */
+/*! \internal */
 void QDeclarativeText::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
 {
     Q_D(QDeclarativeText);
diff --git a/src/declarative/graphicsitems/qdeclarativetext_p_p.h b/src/declarative/graphicsitems/qdeclarativetext_p_p.h
index 48552a7..e37f477 100644
--- a/src/declarative/graphicsitems/qdeclarativetext_p_p.h
+++ b/src/declarative/graphicsitems/qdeclarativetext_p_p.h
@@ -55,6 +55,7 @@
 
 #include "qdeclarativeitem.h"
 #include "private/qdeclarativeitem_p.h"
+#include "private/qdeclarativetextlayout_p.h"
 
 #include <qdeclarative.h>
 
@@ -69,39 +70,12 @@ class QDeclarativeTextPrivate : public QDeclarativeItemPrivate
 {
     Q_DECLARE_PUBLIC(QDeclarativeText)
 public:
-    QDeclarativeTextPrivate()
-      : color((QRgb)0), style(QDeclarativeText::Normal),
-        hAlign(QDeclarativeText::AlignLeft), vAlign(QDeclarativeText::AlignTop), elideMode(QDeclarativeText::ElideNone),
-        imgDirty(true), dirty(true), richText(false), singleline(false), cache(true), internalWidthUpdate(false), doc(0),
-        format(QDeclarativeText::AutoText), wrapMode(QDeclarativeText::NoWrap)
-    {
-#if defined(QML_NO_TEXT_CACHE)
-        cache = false;
-#endif
-        QGraphicsItemPrivate::acceptedMouseButtons = Qt::LeftButton;
-        QGraphicsItemPrivate::flags = QGraphicsItemPrivate::flags & ~QGraphicsItem::ItemHasNoContents;
-    }
+    QDeclarativeTextPrivate();
 
     ~QDeclarativeTextPrivate();
 
-    void ensureDoc();
     void updateSize();
     void updateLayout();
-    void markImgDirty() {
-        Q_Q(QDeclarativeText);
-        imgDirty = true;
-        if (q->isComponentComplete())
-            q->update();
-    }
-    void checkImgCache();
-
-    void drawOutline();
-    void drawOutline(int yOffset);
-
-    QPixmap wrappedTextImage(bool drawStyle);
-    void drawWrappedText(QPainter *p, const QPointF &pos, bool drawStyle);
-    QPixmap richTextImage(bool drawStyle);
-    QSize setupTextLayout(QTextLayout *layout);
 
     QString text;
     QFont font;
@@ -109,23 +83,37 @@ public:
     QDeclarativeText::TextStyle style;
     QColor  styleColor;
     QString activeLink;
-    QPixmap imgCache;
-    QPixmap imgStyleCache;
     QDeclarativeText::HAlignment hAlign;
     QDeclarativeText::VAlignment vAlign;
     QDeclarativeText::TextElideMode elideMode;
-    bool imgDirty:1;
-    bool dirty:1;
+    QDeclarativeText::TextFormat format;
+    QDeclarativeText::WrapMode wrapMode;
+
+    void invalidateImageCache();
+    void checkImageCache();
+    QPixmap imageCache;
+
+    bool imageCacheDirty:1;
+    bool updateOnComponentComplete:1;
     bool richText:1;
     bool singleline:1;
-    bool cache:1;
+    bool cacheAllTextAsImage:1;
     bool internalWidthUpdate:1;
-    QTextDocumentWithImageResources *doc;
-    QTextLayout layout;
-    QSize cachedLayoutSize;
-    QDeclarativeText::TextFormat format;
-    QDeclarativeText::WrapMode wrapMode;
+
+    QSize layedOutTextSize;
     
+    void ensureDoc();
+    QPixmap textDocumentImage(bool drawStyle);
+    QTextDocumentWithImageResources *doc;
+
+    QSize setupTextLayout();
+    QPixmap textLayoutImage(bool drawStyle);
+    void drawTextLayout(QPainter *p, const QPointF &pos, bool drawStyle);
+    QDeclarativeTextLayout layout;
+
+    static QPixmap drawOutline(const QPixmap &source, const QPixmap &styleSource);
+    static QPixmap drawOutline(const QPixmap &source, const QPixmap &styleSource, int yOffset);
+
     static inline QDeclarativeTextPrivate *get(QDeclarativeText *t) {
         return t->d_func();
     }
diff --git a/src/declarative/graphicsitems/qdeclarativetextedit.cpp b/src/declarative/graphicsitems/qdeclarativetextedit.cpp
index 6f5608a..e05f4e4 100644
--- a/src/declarative/graphicsitems/qdeclarativetextedit.cpp
+++ b/src/declarative/graphicsitems/qdeclarativetextedit.cpp
@@ -319,6 +319,7 @@ void QDeclarativeTextEdit::setTextFormat(TextFormat format)
         updateSize();
     }
     d->format = format;
+    d->control->setAcceptRichText(d->format != PlainText);
     emit textFormatChanged(d->format);
 }
 
diff --git a/src/declarative/graphicsitems/qdeclarativetextinput.cpp b/src/declarative/graphicsitems/qdeclarativetextinput.cpp
index 4817999..0903427 100644
--- a/src/declarative/graphicsitems/qdeclarativetextinput.cpp
+++ b/src/declarative/graphicsitems/qdeclarativetextinput.cpp
@@ -417,7 +417,11 @@ void QDeclarativeTextInput::setCursorVisible(bool on)
         return;
     d->cursorVisible = on;
     d->control->setCursorBlinkPeriod(on?QApplication::cursorFlashTime():0);
-    //d->control should emit the cursor update regions
+    QRect r = d->control->cursorRect();
+    if (d->control->inputMask().isEmpty())
+        updateRect(r);
+    else
+        updateRect();
     emit cursorVisibleChanged(d->cursorVisible);
 }
 
@@ -1460,6 +1464,7 @@ void QDeclarativeTextInputPrivate::init()
 void QDeclarativeTextInput::cursorPosChanged()
 {
     Q_D(QDeclarativeTextInput);
+    d->updateHorizontalScroll();
     updateRect();//TODO: Only update rect between pos's
     updateMicroFocus();
     emit cursorPositionChanged();
diff --git a/src/declarative/graphicsitems/qdeclarativetextlayout.cpp b/src/declarative/graphicsitems/qdeclarativetextlayout.cpp
new file mode 100644
index 0000000..e8b5fb2
--- /dev/null
+++ b/src/declarative/graphicsitems/qdeclarativetextlayout.cpp
@@ -0,0 +1,358 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative 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 "qdeclarativetextlayout_p.h"
+#include <private/qstatictext_p.h>
+#include <private/qfontengine_p.h>
+#include <private/qtextengine_p.h>
+#include <private/qpainter_p.h>
+#include <private/qpaintengineex_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QDeclarativeTextLayoutPrivate
+{
+public:
+    QDeclarativeTextLayoutPrivate() 
+    : cached(false) {}
+
+    QPointF position;
+
+    bool cached;
+    QVector<QStaticTextItem> items;
+    QVector<QFixedPoint> positions;
+    QVector<glyph_t> glyphs;
+    QVector<QChar> chars;
+};
+
+Q_GUI_EXPORT extern int qt_defaultDpiX();
+Q_GUI_EXPORT extern int qt_defaultDpiY();
+
+namespace {
+class DrawTextItemRecorder: public QPaintEngine
+{
+    public:
+        DrawTextItemRecorder(bool untransformedCoordinates, bool useBackendOptimizations)
+            : m_inertText(0), m_dirtyPen(false), m_useBackendOptimizations(useBackendOptimizations),
+            m_untransformedCoordinates(untransformedCoordinates)
+            {
+            }
+
+        virtual void updateState(const QPaintEngineState &newState)
+        {
+            if (newState.state() & QPaintEngine::DirtyPen)
+                m_dirtyPen = true;
+        }
+
+        virtual void drawTextItem(const QPointF &position, const QTextItem &textItem)
+        {
+            int glyphOffset = m_inertText->glyphs.size(); // Store offset into glyph pool
+            int positionOffset = m_inertText->glyphs.size(); // Offset into position pool
+            int charOffset = m_inertText->chars.size();
+
+            const QTextItemInt &ti = static_cast<const QTextItemInt &>(textItem);
+
+            bool needFreshCurrentItem = true;
+            if (!m_inertText->items.isEmpty()) {
+                QStaticTextItem &last = m_inertText->items[m_inertText->items.count() - 1];
+
+                if (last.fontEngine == ti.fontEngine && last.font == ti.font() && 
+                    (!m_dirtyPen || last.color == state->pen().color())) {
+                    needFreshCurrentItem = false;
+
+                    last.numChars += ti.num_chars;
+                    last.numGlyphs += ti.glyphs.numGlyphs;
+
+                }
+            } 
+
+            if (needFreshCurrentItem) {
+                QStaticTextItem currentItem;
+
+                currentItem.fontEngine = ti.fontEngine;
+                currentItem.font = ti.font();
+                currentItem.charOffset = charOffset;
+                currentItem.numChars = ti.num_chars;
+                currentItem.numGlyphs = ti.glyphs.numGlyphs;
+                currentItem.glyphOffset = glyphOffset;
+                currentItem.positionOffset = positionOffset;
+                currentItem.useBackendOptimizations = m_useBackendOptimizations;
+                if (m_dirtyPen)
+                    currentItem.color = state->pen().color();
+
+                m_inertText->items.append(currentItem);
+            }
+
+            QTransform matrix = m_untransformedCoordinates ? QTransform() : state->transform();
+            matrix.translate(position.x(), position.y());
+
+            QVarLengthArray<glyph_t> glyphs;
+            QVarLengthArray<QFixedPoint> positions;
+            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());
+
+            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);
+
+            QFixedPoint *positionsDestination = m_inertText->positions.data() + positionOffset;
+            qMemCopy(positionsDestination, positions.constData(), sizeof(QFixedPoint) * ti.glyphs.numGlyphs);
+
+            QChar *charsDestination = m_inertText->chars.data() + charOffset;
+            qMemCopy(charsDestination, ti.chars, sizeof(QChar) * ti.num_chars);
+
+        }
+
+        virtual void drawPolygon(const QPointF *, int , PolygonDrawMode )
+        {
+            /* intentionally empty */
+        }
+
+        virtual bool begin(QPaintDevice *)  { return true; }
+        virtual bool end() { return true; }
+        virtual void drawPixmap(const QRectF &, const QPixmap &, const QRectF &) {}
+        virtual Type type() const
+        {
+            return User;
+        }
+
+        void begin(QDeclarativeTextLayoutPrivate *t) {
+            m_inertText = t;
+            m_dirtyPen = false;
+        }
+
+    private:
+        QDeclarativeTextLayoutPrivate *m_inertText;
+
+        bool m_dirtyPen;
+        bool m_useBackendOptimizations;
+        bool m_untransformedCoordinates;
+};
+
+class DrawTextItemDevice: public QPaintDevice
+{
+    public:
+        DrawTextItemDevice(bool untransformedCoordinates, bool useBackendOptimizations)
+        {
+            m_paintEngine = new DrawTextItemRecorder(untransformedCoordinates,
+                    useBackendOptimizations);
+        }
+
+        ~DrawTextItemDevice()
+        {
+            delete m_paintEngine;
+        }
+
+        void begin(QDeclarativeTextLayoutPrivate *t) {
+            m_paintEngine->begin(t);
+        }
+
+        int metric(PaintDeviceMetric m) const
+        {
+            int val;
+            switch (m) {
+            case PdmWidth:
+            case PdmHeight:
+            case PdmWidthMM:
+            case PdmHeightMM:
+                val = 0;
+                break;
+            case PdmDpiX:
+            case PdmPhysicalDpiX:
+                val = qt_defaultDpiX();
+                break;
+            case PdmDpiY:
+            case PdmPhysicalDpiY:
+                val = qt_defaultDpiY();
+                break;
+            case PdmNumColors:
+                val = 16777216;
+                break;
+            case PdmDepth:
+                val = 24;
+                break;
+            default:
+                val = 0;
+                qWarning("DrawTextItemDevice::metric: Invalid metric command");
+            }
+            return val;
+        }
+
+        virtual QPaintEngine *paintEngine() const
+        {
+            return m_paintEngine;
+        }
+
+    private:
+        DrawTextItemRecorder *m_paintEngine;
+};
+
+struct InertTextPainter {
+    InertTextPainter()
+    : device(true, true), painter(&device) {}
+
+    DrawTextItemDevice device;
+    QPainter painter;
+};
+}
+
+Q_GLOBAL_STATIC(InertTextPainter, inertTextPainter);
+
+/*!
+\class QDeclarativeTextLayout
+\brief The QDeclarativeTextLayout class is a version of QStaticText that works with QTextLayouts.
+\internal
+
+This class is basically a copy of the QStaticText code, but it is adapted to source its text from
+QTextLayout.
+
+It is also considerably faster to create a QDeclarativeTextLayout than a QStaticText because it uses 
+a single, shared QPainter instance.  QStaticText by comparison creates a new QPainter per instance.
+As a consequence this means that QDeclarativeTextLayout is not re-enterant.  Adding a lock around 
+the shared painter solves this, and only introduces a minor performance penalty, but is unnecessary 
+for QDeclarativeTextLayout's current use (QDeclarativeText is already tied to the GUI thread).
+*/
+
+QDeclarativeTextLayout::QDeclarativeTextLayout()
+: d(0)
+{
+}
+
+QDeclarativeTextLayout::QDeclarativeTextLayout(const QString &text)
+: QTextLayout(text), d(0)
+{
+}
+
+QDeclarativeTextLayout::~QDeclarativeTextLayout()
+{
+    if (d) delete d;
+}
+
+void QDeclarativeTextLayout::beginLayout()
+{
+    if (d && d->cached) {
+        d->cached = false;
+        d->items.clear();
+        d->positions.clear();
+        d->glyphs.clear();
+        d->chars.clear();
+        d->position = QPointF();
+    }
+    QTextLayout::beginLayout();
+}
+
+void QDeclarativeTextLayout::prepare()
+{
+    if (!d || !d->cached) {
+
+        if (!d)  
+            d = new QDeclarativeTextLayoutPrivate;
+
+        InertTextPainter *itp = inertTextPainter();
+        itp->device.begin(d);
+        QTextLayout::draw(&itp->painter, QPointF(0, 0));
+
+        glyph_t *glyphPool = d->glyphs.data();
+        QFixedPoint *positionPool = d->positions.data();
+        QChar *charPool = d->chars.data();
+
+        int itemCount = d->items.count();
+        for (int ii = 0; ii < itemCount; ++ii) {
+            QStaticTextItem &item = d->items[ii];
+            item.glyphs = glyphPool + item.glyphOffset;
+            item.glyphPositions = positionPool + item.positionOffset;
+            item.chars = charPool + item.charOffset;
+        }
+
+        d->cached = true;
+    }
+}
+
+void QDeclarativeTextLayout::draw(QPainter *painter, const QPointF &p)
+{
+    QPainterPrivate *priv = QPainterPrivate::get(painter);
+
+    bool paintEngineSupportsTransformations = priv->extended &&
+                                              (priv->extended->type() == QPaintEngine::OpenGL2 ||
+                                               priv->extended->type() == QPaintEngine::OpenVG ||
+                                               priv->extended->type() == QPaintEngine::OpenGL);
+
+    if (!paintEngineSupportsTransformations) {
+        QTextLayout::draw(painter, p);
+        return;
+    }
+
+    prepare();
+
+    int itemCount = d->items.count();
+
+    if (p != d->position) {
+        QFixed fx = QFixed::fromReal(p.x());
+        QFixed fy = QFixed::fromReal(p.y());
+        QFixed oldX = QFixed::fromReal(d->position.x());
+        QFixed oldY = QFixed::fromReal(d->position.y());
+        for (int item = 0; item < itemCount; ++item) {
+            QStaticTextItem &textItem = d->items[item];
+
+            for (int ii = 0; ii < textItem.numGlyphs; ++ii) {
+                textItem.glyphPositions[ii].x += fx - oldX;
+                textItem.glyphPositions[ii].y += fy - oldY;
+            }
+            textItem.userDataNeedsUpdate = true;
+        }
+
+        d->position = p;
+    }
+
+    for (int ii = 0; ii < itemCount; ++ii) {
+        QStaticTextItem &item = d->items[ii];
+        priv->extended->drawStaticTextItem(&item);
+    }
+}
+
+QT_END_NAMESPACE
+
diff --git a/src/declarative/graphicsitems/qdeclarativetextlayout_p.h b/src/declarative/graphicsitems/qdeclarativetextlayout_p.h
new file mode 100644
index 0000000..90bf0e0
--- /dev/null
+++ b/src/declarative/graphicsitems/qdeclarativetextlayout_p.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative 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 QDECLARATIVETEXTLAYOUT_P_H
+#define QDECLARATIVETEXTLAYOUT_P_H
+
+#include <QtGui/qtextlayout.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Declarative)
+
+class QDeclarativeTextLayoutPrivate;
+class QDeclarativeTextLayout : public QTextLayout
+{
+public:
+    QDeclarativeTextLayout();
+    QDeclarativeTextLayout(const QString &);
+    ~QDeclarativeTextLayout();
+
+    void beginLayout();
+
+    void prepare();
+    void draw(QPainter *, const QPointF & = QPointF());
+
+private:
+    QDeclarativeTextLayoutPrivate *d;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QDECLARATIVETEXTLAYOUT_P_H
diff --git a/src/declarative/graphicsitems/qdeclarativevisualitemmodel_p.h b/src/declarative/graphicsitems/qdeclarativevisualitemmodel_p.h
index 1d15dba..5e187c2 100644
--- a/src/declarative/graphicsitems/qdeclarativevisualitemmodel_p.h
+++ b/src/declarative/graphicsitems/qdeclarativevisualitemmodel_p.h
@@ -67,7 +67,6 @@ class Q_AUTOTEST_EXPORT QDeclarativeVisualModel : public QObject
     Q_PROPERTY(int count READ count NOTIFY countChanged)
 
 public:
-    QDeclarativeVisualModel(QObject *parent=0) : QObject(parent) {}
     virtual ~QDeclarativeVisualModel() {}
 
     enum ReleaseFlag { Referenced = 0x01, Destroyed = 0x02 };
diff --git a/src/declarative/qml/qdeclarativeboundsignal.cpp b/src/declarative/qml/qdeclarativeboundsignal.cpp
index 8769122..6af3e05 100644
--- a/src/declarative/qml/qdeclarativeboundsignal.cpp
+++ b/src/declarative/qml/qdeclarativeboundsignal.cpp
@@ -103,7 +103,7 @@ QDeclarativeBoundSignal::QDeclarativeBoundSignal(QObject *scope, const QMetaMeth
     if (evaluateIdx == -1) evaluateIdx = metaObject()->methodCount();
 
     QDeclarative_setParent_noEvent(this, parent);
-    QMetaObject::connect(scope, m_signal.methodIndex(), this, evaluateIdx);
+    QDeclarativePropertyPrivate::connect(scope, m_signal.methodIndex(), this, evaluateIdx);
 }
 
 QDeclarativeBoundSignal::QDeclarativeBoundSignal(QDeclarativeContext *ctxt, const QString &val, 
@@ -117,7 +117,7 @@ QDeclarativeBoundSignal::QDeclarativeBoundSignal(QDeclarativeContext *ctxt, cons
     if (evaluateIdx == -1) evaluateIdx = metaObject()->methodCount();
 
     QDeclarative_setParent_noEvent(this, parent);
-    QMetaObject::connect(scope, m_signal.methodIndex(), this, evaluateIdx);
+    QDeclarativePropertyPrivate::connect(scope, m_signal.methodIndex(), this, evaluateIdx);
 
     m_expression = new QDeclarativeExpression(ctxt, scope, val);
 }
diff --git a/src/declarative/qml/qdeclarativecompiler.cpp b/src/declarative/qml/qdeclarativecompiler.cpp
index 90d38b3..74bc5bd 100644
--- a/src/declarative/qml/qdeclarativecompiler.cpp
+++ b/src/declarative/qml/qdeclarativecompiler.cpp
@@ -945,7 +945,8 @@ void QDeclarativeCompiler::genObject(QDeclarativeParser::Object *obj)
             propertyCache = enginePrivate->cache(obj->metaObject()->superClass())->copy();
 
         propertyCache->append(engine, obj->metaObject(), QDeclarativePropertyCache::Data::NoFlags,
-                              QDeclarativePropertyCache::Data::IsVMEFunction);
+                              QDeclarativePropertyCache::Data::IsVMEFunction, 
+                              QDeclarativePropertyCache::Data::IsVMESignal);
 
         if (obj == unitRoot) {
             propertyCache->addref();
@@ -1098,7 +1099,8 @@ void QDeclarativeCompiler::genObjectBody(QDeclarativeParser::Object *obj)
             QDeclarativePropertyCache *propertyCache =
                 enginePrivate->cache(prop->value->metaObject()->superClass())->copy();
             propertyCache->append(engine, prop->value->metaObject(), QDeclarativePropertyCache::Data::NoFlags,
-                                  QDeclarativePropertyCache::Data::IsVMEFunction);
+                                  QDeclarativePropertyCache::Data::IsVMEFunction,
+                                  QDeclarativePropertyCache::Data::IsVMESignal);
 
             output->propertyCaches << propertyCache;
             output->bytecode << meta;
@@ -1930,6 +1932,9 @@ bool QDeclarativeCompiler::buildPropertyAssignment(QDeclarativeParser::Property
 {
     obj->addValueProperty(prop);
 
+    if (prop->values.count() > 1)
+        COMPILE_EXCEPTION(prop->values.at(0), tr( "Cannot assign multiple values to a singular property") );
+
     for (int ii = 0; ii < prop->values.count(); ++ii) {
         Value *v = prop->values.at(ii);
         if (v->object) {
@@ -2560,8 +2565,8 @@ bool QDeclarativeCompiler::compileAlias(QMetaObjectBuilder &builder,
 
     QStringList alias = astNodeToStringList(node);
 
-    if (alias.count() != 1 && alias.count() != 2)
-        COMPILE_EXCEPTION(prop.defaultValue, tr("Invalid alias reference. An alias reference must be specified as <id> or <id>.<property>"));
+    if (alias.count() < 1 || alias.count() > 3)
+        COMPILE_EXCEPTION(prop.defaultValue, tr("Invalid alias reference. An alias reference must be specified as <id>, <id>.<property> or <id>.<value property>.<property>"));
 
     if (!compileState.ids.contains(alias.at(0)))
         COMPILE_EXCEPTION(prop.defaultValue, tr("Invalid alias reference. Unable to find id \"%1\"").arg(alias.at(0)));
@@ -2573,11 +2578,14 @@ bool QDeclarativeCompiler::compileAlias(QMetaObjectBuilder &builder,
     int propIdx = -1;
     int flags = 0;
     bool writable = false;
-    if (alias.count() == 2) {
+    if (alias.count() == 2 || alias.count() == 3) {
         propIdx = idObject->metaObject()->indexOfProperty(alias.at(1).toUtf8().constData());
 
-        if (-1 == propIdx)
+        if (-1 == propIdx) {
             COMPILE_EXCEPTION(prop.defaultValue, tr("Invalid alias location"));
+        } else if (propIdx > 0xFFFF) {
+            COMPILE_EXCEPTION(prop.defaultValue, tr("Alias property exceeds alias bounds"));
+        }
 
         QMetaProperty aliasProperty = idObject->metaObject()->property(propIdx);
         if (!aliasProperty.isScriptable())
@@ -2585,6 +2593,22 @@ bool QDeclarativeCompiler::compileAlias(QMetaObjectBuilder &builder,
 
         writable = aliasProperty.isWritable();
 
+        if (alias.count() == 3) {
+            QDeclarativeValueType *valueType = enginePrivate->valueTypes[aliasProperty.type()];
+            if (!valueType)
+                COMPILE_EXCEPTION(prop.defaultValue, tr("Invalid alias location"));
+
+            propIdx |= ((unsigned int)aliasProperty.type()) << 24;
+
+            int valueTypeIndex = valueType->metaObject()->indexOfProperty(alias.at(2).toUtf8().constData());
+            if (valueTypeIndex == -1)
+                COMPILE_EXCEPTION(prop.defaultValue, tr("Invalid alias location"));
+            Q_ASSERT(valueTypeIndex <= 0xFF);
+            
+            aliasProperty = valueType->metaObject()->property(valueTypeIndex);
+            propIdx |= (valueTypeIndex << 16);
+        }
+
         if (aliasProperty.isEnumType()) 
             typeName = "int";  // Avoid introducing a dependency on the aliased metaobject
         else
diff --git a/src/declarative/qml/qdeclarativecomponent.cpp b/src/declarative/qml/qdeclarativecomponent.cpp
index b532b0c..cfef9cf 100644
--- a/src/declarative/qml/qdeclarativecomponent.cpp
+++ b/src/declarative/qml/qdeclarativecomponent.cpp
@@ -57,7 +57,6 @@
 
 #include <QStack>
 #include <QStringList>
-#include <QFileInfo>
 #include <QtCore/qdebug.h>
 #include <QApplication>
 
diff --git a/src/declarative/qml/qdeclarativedata_p.h b/src/declarative/qml/qdeclarativedata_p.h
index e916273..def4188 100644
--- a/src/declarative/qml/qdeclarativedata_p.h
+++ b/src/declarative/qml/qdeclarativedata_p.h
@@ -64,6 +64,7 @@ class QDeclarativeAbstractBinding;
 class QDeclarativeContext;
 class QDeclarativePropertyCache;
 class QDeclarativeContextData;
+class QDeclarativeNotifier;
 // This class is structured in such a way, that simply zero'ing it is the
 // default state for elemental object allocations.  This is crucial in the
 // workings of the QDeclarativeInstruction::CreateSimpleObject instruction.
@@ -75,20 +76,23 @@ public:
         : ownMemory(true), ownContext(false), indestructible(true), explicitIndestructibleSet(false), 
           context(0), outerContext(0), bindings(0), nextContextObject(0), prevContextObject(0), bindingBitsSize(0), 
           bindingBits(0), lineNumber(0), columnNumber(0), deferredComponent(0), deferredIdx(0), 
-          attachedProperties(0), scriptValue(0), objectDataRefCount(0), propertyCache(0), guards(0) { 
+          scriptValue(0), objectDataRefCount(0), propertyCache(0), guards(0), extendedData(0) {
           init(); 
       }
 
     static inline void init() {
         QAbstractDeclarativeData::destroyed = destroyed;
         QAbstractDeclarativeData::parentChanged = parentChanged;
+        QAbstractDeclarativeData::objectNameChanged = objectNameChanged;
     }
 
     static void destroyed(QAbstractDeclarativeData *, QObject *);
     static void parentChanged(QAbstractDeclarativeData *, QObject *, QObject *);
+    static void objectNameChanged(QAbstractDeclarativeData *, QObject *);
 
     void destroyed(QObject *);
     void parentChanged(QObject *, QObject *);
+    void objectNameChanged(QObject *);
 
     void setImplicitDestructible() {
         if (!explicitIndestructibleSet) indestructible = false;
@@ -123,8 +127,6 @@ public:
     QDeclarativeCompiledData *deferredComponent; // Can't this be found from the context?
     unsigned int deferredIdx;
 
-    QHash<int, QObject *> *attachedProperties;
-
     // ### Can we make this QScriptValuePrivate so we incur no additional allocation
     // cost?
     QScriptValue *scriptValue;
@@ -147,6 +149,18 @@ public:
             return 0;
         }
     }
+
+    QDeclarativeNotifier *objectNameNotifier() const;
+    QHash<int, QObject *> *attachedProperties() const;
+
+    struct ExtendedData {
+        ExtendedData();
+        ~ExtendedData();
+
+        QHash<int, QObject *> attachedProperties;
+        void *objectNameNotifier;
+    };
+    mutable ExtendedData *extendedData;
 };
 
 template<class T>
diff --git a/src/declarative/qml/qdeclarativeengine.cpp b/src/declarative/qml/qdeclarativeengine.cpp
index cffded3..c391568 100644
--- a/src/declarative/qml/qdeclarativeengine.cpp
+++ b/src/declarative/qml/qdeclarativeengine.cpp
@@ -68,6 +68,7 @@
 #include "private/qdeclarativelist_p.h"
 #include "private/qdeclarativetypenamecache_p.h"
 #include "private/qdeclarativeinclude_p.h"
+#include "private/qdeclarativenotifier_p.h"
 
 #include <QtCore/qmetaobject.h>
 #include <QScriptClass>
@@ -104,6 +105,7 @@
 #ifdef Q_OS_WIN // for %APPDATA%
 #include <qt_windows.h>
 #include <qlibrary.h>
+#include <windows.h>
 
 #define CSIDL_APPDATA		0x001a	// <username>\Application Data
 #endif
@@ -207,7 +209,7 @@ For example:
 import QtQuick 1.0
 
 Text {
-    color: Qt.rgba(255, 0, 0, 1)
+    color: Qt.rgba(1, 0, 0, 1)
     text: Qt.md5("hello, world")
 }
 \endqml
@@ -284,9 +286,11 @@ QDeclarativeEnginePrivate::QDeclarativeEnginePrivate(QDeclarativeEngine *e)
 QUrl QDeclarativeScriptEngine::resolvedUrl(QScriptContext *context, const QUrl& url)
 {
     if (p) {
-        QDeclarativeContextData *ctxt = QDeclarativeEnginePrivate::get(this)->getContext(context);
-        Q_ASSERT(ctxt);
-        return ctxt->resolvedUrl(url);
+        QDeclarativeContextData *ctxt = p->getContext(context);
+        if (ctxt)
+            return ctxt->resolvedUrl(url);
+        else
+            return p->getUrl(context).resolved(url);
     }
     return baseUrl.resolved(url);
 }
@@ -466,6 +470,11 @@ void QDeclarativeData::parentChanged(QAbstractDeclarativeData *d, QObject *o, QO
     static_cast<QDeclarativeData *>(d)->parentChanged(o, p);
 }
 
+void QDeclarativeData::objectNameChanged(QAbstractDeclarativeData *d, QObject *o)
+{
+    static_cast<QDeclarativeData *>(d)->objectNameChanged(o);
+}
+
 void QDeclarativeEnginePrivate::init()
 {
     Q_Q(QDeclarativeEngine);
@@ -947,7 +956,7 @@ QObject *qmlAttachedPropertiesObjectById(int id, const QObject *object, bool cre
     if (!data)
         return 0; // Attached properties are only on objects created by QML
 
-    QObject *rv = data->attachedProperties?data->attachedProperties->value(id):0;
+    QObject *rv = data->extendedData?data->attachedProperties()->value(id):0;
     if (rv || !create)
         return rv;
 
@@ -957,11 +966,8 @@ QObject *qmlAttachedPropertiesObjectById(int id, const QObject *object, bool cre
 
     rv = pf(const_cast<QObject *>(object));
 
-    if (rv) {
-        if (!data->attachedProperties)
-            data->attachedProperties = new QHash<int, QObject *>();
-        data->attachedProperties->insert(id, rv);
-    }
+    if (rv) 
+        data->attachedProperties()->insert(id, rv);
 
     return rv;
 }
@@ -982,8 +988,6 @@ void QDeclarativeData::destroyed(QObject *object)
 {
     if (deferredComponent)
         deferredComponent->release();
-    if (attachedProperties)
-        delete attachedProperties;
 
     if (nextContextObject)
         nextContextObject->prevContextObject = prevContextObject;
@@ -1017,6 +1021,9 @@ void QDeclarativeData::destroyed(QObject *object)
     if (scriptValue)
         delete scriptValue;
 
+    if (extendedData)
+        delete extendedData;
+
     if (ownMemory)
         delete this;
 }
@@ -1026,6 +1033,11 @@ void QDeclarativeData::parentChanged(QObject *, QObject *parent)
     if (!parent && scriptValue) { delete scriptValue; scriptValue = 0; }
 }
 
+void QDeclarativeData::objectNameChanged(QObject *)
+{
+    if (extendedData) objectNameNotifier()->notify();
+}
+
 bool QDeclarativeData::hasBindingBit(int bit) const
 {
     if (bindingBitsSize > bit)
@@ -1062,6 +1074,28 @@ void QDeclarativeData::setBindingBit(QObject *obj, int bit)
     bindingBits[bit / 32] |= (1 << (bit % 32));
 }
 
+QDeclarativeData::ExtendedData::ExtendedData()
+: objectNameNotifier(0)
+{
+}
+
+QDeclarativeData::ExtendedData::~ExtendedData()
+{
+    ((QDeclarativeNotifier *)&objectNameNotifier)->~QDeclarativeNotifier();
+}
+
+QDeclarativeNotifier *QDeclarativeData::objectNameNotifier() const
+{
+    if (!extendedData) extendedData = new ExtendedData;
+    return (QDeclarativeNotifier *)&extendedData->objectNameNotifier;
+}
+
+QHash<int, QObject *> *QDeclarativeData::attachedProperties() const
+{
+    if (!extendedData) extendedData = new ExtendedData;
+    return &extendedData->attachedProperties;
+}
+
 /*!
     Creates a QScriptValue allowing you to use \a object in QML script.
     \a engine is the QDeclarativeEngine it is to be created in.
@@ -1146,12 +1180,8 @@ QScriptValue QDeclarativeEnginePrivate::createComponent(QScriptContext *ctxt, QS
         QString arg = ctxt->argument(0).toString();
         if (arg.isEmpty())
             return engine->nullValue();
-        QUrl url;
+        QUrl url = QDeclarativeScriptEngine::get(engine)->resolvedUrl(ctxt, QUrl(arg));
         QDeclarativeContextData* context = activeEnginePriv->getContext(ctxt);
-        if (context)
-            url = QUrl(context->resolvedUrl(QUrl(arg)));
-        else
-            url = activeEnginePriv->getUrl(ctxt).resolved(QUrl(arg));
         QDeclarativeComponent *c = new QDeclarativeComponent(activeEngine, url, activeEngine);
         QDeclarativeComponentPrivate::get(c)->creationContext = context;
         QDeclarativeData::get(c, true)->setImplicitDestructible();
@@ -1635,7 +1665,7 @@ QScriptValue QDeclarativeEnginePrivate::desktopOpenUrl(QScriptContext *ctxt, QSc
         return QScriptValue(e, false);
     bool ret = false;
 #ifndef QT_NO_DESKTOPSERVICES
-    ret = QDesktopServices::openUrl(QUrl(ctxt->argument(0).toString()));
+    ret = QDesktopServices::openUrl(QDeclarativeScriptEngine::get(e)->resolvedUrl(ctxt, QUrl(ctxt->argument(0).toString())));
 #endif
     return QScriptValue(e, ret);
 }
@@ -2161,4 +2191,42 @@ const QMetaObject *QDeclarativeEnginePrivate::metaObjectForType(int t) const
     }
 }
 
+bool QDeclarative_isFileCaseCorrect(const QString &fileName)
+{
+#if defined(Q_OS_MAC) || defined(Q_OS_WIN32)
+    QFileInfo info(fileName);
+
+    QString absolute = info.absoluteFilePath();
+
+#if defined(Q_OS_MAC)
+    QString canonical = info.canonicalFilePath();
+#elif defined(Q_OS_WIN32)
+    wchar_t buffer[1024];
+
+    DWORD rv = ::GetShortPathName((wchar_t*)absolute.utf16(), buffer, 1024);
+    if (rv == 0 || rv >= 1024) return true;
+    rv = ::GetLongPathName(buffer, buffer, 1024);
+    if (rv == 0 || rv >= 1024) return true;
+
+    QString canonical((QChar *)buffer);
+#endif
+
+    int absoluteLength = absolute.length();
+    int canonicalLength = canonical.length();
+
+    int length = qMin(absoluteLength, canonicalLength);
+    for (int ii = 0; ii < length; ++ii) {
+        const QChar &a = absolute.at(absoluteLength - 1 - ii);
+        const QChar &c = canonical.at(canonicalLength - 1 - ii);
+
+        if (a.toLower() != c.toLower())
+            return true;
+        if (a != c)
+            return false;
+    }
+#endif
+
+    return true;
+}
+
 QT_END_NAMESPACE
diff --git a/src/declarative/qml/qdeclarativefastproperties.cpp b/src/declarative/qml/qdeclarativefastproperties.cpp
index eb69b6a..78e3afd 100644
--- a/src/declarative/qml/qdeclarativefastproperties.cpp
+++ b/src/declarative/qml/qdeclarativefastproperties.cpp
@@ -51,10 +51,19 @@ QT_BEGIN_NAMESPACE
 // primarily read from bindings is a candidate for inclusion as a fast 
 // property.
 
+static void QObject_objectName(QObject *object, void *output, QDeclarativeNotifierEndpoint *endpoint)
+{
+    if (endpoint) 
+        endpoint->connect(QDeclarativeData::get(object, true)->objectNameNotifier());
+    *((QString *)output) = object->objectName();
+}
+
 QDeclarativeFastProperties::QDeclarativeFastProperties()
 {
     add(&QDeclarativeItem::staticMetaObject, QDeclarativeItem::staticMetaObject.indexOfProperty("parent"),
         QDeclarativeItemPrivate::parentProperty);
+    add(&QObject::staticMetaObject, QObject::staticMetaObject.indexOfProperty("objectName"),
+        QObject_objectName);    
 }
 
 int QDeclarativeFastProperties::accessorIndexForProperty(const QMetaObject *metaObject, int propertyIndex)
diff --git a/src/declarative/qml/qdeclarativeglobal_p.h b/src/declarative/qml/qdeclarativeglobal_p.h
index 1041992..65d9b24 100644
--- a/src/declarative/qml/qdeclarativeglobal_p.h
+++ b/src/declarative/qml/qdeclarativeglobal_p.h
@@ -75,6 +75,19 @@ struct QDeclarativeGraphics_DerivedObject : public QObject
 };
 
 /*!
+    Returns true if the case of \a fileName is equivalent to the file case of 
+    \a fileName on disk, and false otherwise.
+
+    This is used to ensure that the behavior of QML on a case-insensitive file 
+    system is the same as on a case-sensitive file system.  This function 
+    performs a "best effort" attempt to determine the real case of the file. 
+    It may have false positives (say the case is correct when it isn't), but it
+    should never have a false negative (say the case is incorrect when it is 
+    correct).
+*/
+bool QDeclarative_isFileCaseCorrect(const QString &fileName);
+
+/*!
     Makes the \a object a child of \a parent.  Note that when using this method,
     neither \a parent nor the object's previous parent (if it had one) will
     receive ChildRemoved or ChildAdded events.
diff --git a/src/declarative/qml/qdeclarativeimport.cpp b/src/declarative/qml/qdeclarativeimport.cpp
index fe4ed48..6f5216a 100644
--- a/src/declarative/qml/qdeclarativeimport.cpp
+++ b/src/declarative/qml/qdeclarativeimport.cpp
@@ -351,7 +351,11 @@ bool QDeclarativeImportsPrivate::importExtension(const QString &absoluteFilePath
 {
     QFile file(absoluteFilePath);
     QString filecontent;
-    if (file.open(QFile::ReadOnly)) {
+    if (!QDeclarative_isFileCaseCorrect(absoluteFilePath)) {
+        if (errorString)
+            *errorString = QDeclarativeImportDatabase::tr("cannot load module \"%1\": File name case mismatch for \"%2\"").arg(uri).arg(absoluteFilePath);
+        return false;
+    } else if (file.open(QFile::ReadOnly)) {
         filecontent = QString::fromUtf8(file.readAll());
         if (qmlImportTrace())
             qDebug().nospace() << "QDeclarativeImports(" << qPrintable(base.toString()) << "::importExtension: "
@@ -913,6 +917,11 @@ bool QDeclarativeImportDatabase::importPlugin(const QString &filePath, const QSt
     }
 
     if (!engineInitialized || !typesRegistered) {
+        if (!QDeclarative_isFileCaseCorrect(absoluteFilePath)) {
+            if (errorString) 
+                *errorString = tr("File name case mismatch for \"%2\"").arg(absoluteFilePath);
+            return false;
+        }
         QPluginLoader loader(absoluteFilePath);
 
         if (!loader.load()) {
diff --git a/src/declarative/qml/qdeclarativenotifier.cpp b/src/declarative/qml/qdeclarativenotifier.cpp
index 8c946f8..2e3f756 100644
--- a/src/declarative/qml/qdeclarativenotifier.cpp
+++ b/src/declarative/qml/qdeclarativenotifier.cpp
@@ -40,6 +40,7 @@
 ****************************************************************************/
 
 #include "private/qdeclarativenotifier_p.h"
+#include "private/qdeclarativeproperty_p.h"
 
 QT_BEGIN_NAMESPACE
 
@@ -66,6 +67,21 @@ void QDeclarativeNotifier::emitNotify(QDeclarativeNotifierEndpoint *endpoint)
     if (oldDisconnected) *oldDisconnected = endpoint;
 }
 
+void QDeclarativeNotifierEndpoint::connect(QObject *source, int sourceSignal)
+{
+    Signal *s = toSignal();
+    
+    if (s->source == source && s->sourceSignal == sourceSignal)
+        return;
+
+    disconnect();
+
+    QDeclarativePropertyPrivate::connect(source, sourceSignal, target, targetMethod);
+
+    s->source = source;
+    s->sourceSignal = sourceSignal;
+}
+
 void QDeclarativeNotifierEndpoint::copyAndClear(QDeclarativeNotifierEndpoint &other)
 {
     other.disconnect();
diff --git a/src/declarative/qml/qdeclarativenotifier_p.h b/src/declarative/qml/qdeclarativenotifier_p.h
index 0781caf..ad04ba8 100644
--- a/src/declarative/qml/qdeclarativenotifier_p.h
+++ b/src/declarative/qml/qdeclarativenotifier_p.h
@@ -75,7 +75,7 @@ public:
     inline bool isConnected(QObject *source, int sourceSignal);
     inline bool isConnected(QDeclarativeNotifier *);
 
-    inline void connect(QObject *source, int sourceSignal);
+    void connect(QObject *source, int sourceSignal);
     inline void connect(QDeclarativeNotifier *);
     inline void disconnect();
 
@@ -175,21 +175,6 @@ bool QDeclarativeNotifierEndpoint::isConnected(QDeclarativeNotifier *notifier)
     return NotifierType == type && asNotifier()->notifier == notifier;
 }
 
-void QDeclarativeNotifierEndpoint::connect(QObject *source, int sourceSignal)
-{
-    Signal *s = toSignal();
-    
-    if (s->source == source && s->sourceSignal == sourceSignal)
-        return;
-
-    disconnect();
-
-    QMetaObject::connect(source, sourceSignal, target, targetMethod);
-
-    s->source = source;
-    s->sourceSignal = sourceSignal;
-}
-
 void QDeclarativeNotifierEndpoint::connect(QDeclarativeNotifier *notifier)
 {
     Notifier *n = toNotifier();
diff --git a/src/declarative/qml/qdeclarativeobjectscriptclass.cpp b/src/declarative/qml/qdeclarativeobjectscriptclass.cpp
index ab6ff74..61a1f55 100644
--- a/src/declarative/qml/qdeclarativeobjectscriptclass.cpp
+++ b/src/declarative/qml/qdeclarativeobjectscriptclass.cpp
@@ -239,8 +239,13 @@ QDeclarativeObjectScriptClass::property(QObject *obj, const Identifier &name)
         }
     } else {
         if (enginePriv->captureProperties && !(lastData->flags & QDeclarativePropertyCache::Data::IsConstant)) {
-            enginePriv->capturedProperties <<
-                QDeclarativeEnginePrivate::CapturedProperty(obj, lastData->coreIndex, lastData->notifyIndex);
+            if (lastData->coreIndex == 0) {
+                enginePriv->capturedProperties <<
+                    QDeclarativeEnginePrivate::CapturedProperty(QDeclarativeData::get(obj, true)->objectNameNotifier());
+            } else {
+                enginePriv->capturedProperties <<
+                    QDeclarativeEnginePrivate::CapturedProperty(obj, lastData->coreIndex, lastData->notifyIndex);
+            }
         }
 
         if (QDeclarativeValueTypeFactory::isValueType((uint)lastData->propType)) {
diff --git a/src/declarative/qml/qdeclarativeproperty.cpp b/src/declarative/qml/qdeclarativeproperty.cpp
index bc20bff..b5fb619 100644
--- a/src/declarative/qml/qdeclarativeproperty.cpp
+++ b/src/declarative/qml/qdeclarativeproperty.cpp
@@ -53,6 +53,7 @@
 #include "private/qdeclarativestringconverters_p.h"
 #include "private/qdeclarativelist_p.h"
 #include "private/qdeclarativecompiler_p.h"
+#include "private/qdeclarativevmemetaobject_p.h"
 
 #include <QStringList>
 #include <QtCore/qdebug.h>
@@ -1212,7 +1213,7 @@ bool QDeclarativeProperty::connectNotifySignal(QObject *dest, int method) const
 
     QMetaProperty prop = d->object->metaObject()->property(d->core.coreIndex);
     if (prop.hasNotifySignal()) {
-        return QMetaObject::connect(d->object, prop.notifySignalIndex(), dest, method, Qt::DirectConnection);
+        return QDeclarativePropertyPrivate::connect(d->object, prop.notifySignalIndex(), dest, method, Qt::DirectConnection);
     } else {
         return false;
     }
@@ -1383,4 +1384,57 @@ QMetaMethod QDeclarativePropertyPrivate::findSignalByName(const QMetaObject *mo,
     return QMetaMethod();
 }
 
+static inline int QMetaObject_methods(const QMetaObject *metaObject)
+{
+    struct Private
+    {
+        int revision;
+        int className;
+        int classInfoCount, classInfoData;
+        int methodCount, methodData;
+    };
+
+    return reinterpret_cast<const Private *>(metaObject->d.data)->methodCount;
+}
+
+static inline void flush_vme_signal(const QObject *object, int index)
+{
+    QDeclarativeData *data = static_cast<QDeclarativeData *>(QObjectPrivate::get(const_cast<QObject *>(object))->declarativeData);
+    if (data && data->propertyCache) {
+        QDeclarativePropertyCache::Data *property = data->propertyCache->method(index);
+
+        if (property && property->flags & QDeclarativePropertyCache::Data::IsVMESignal) {
+            const QMetaObject *metaObject = object->metaObject();
+            int methodOffset = metaObject->methodOffset();
+
+            while (methodOffset > index) {
+                methodOffset -= QMetaObject_methods(metaObject);
+                metaObject = metaObject->d.superdata;
+            }
+
+            QDeclarativeVMEMetaObject *vme = 
+                static_cast<QDeclarativeVMEMetaObject *>(const_cast<QMetaObject *>(metaObject));
+
+            vme->connectAliasSignal(index);
+        }
+    }
+}
+
+/*!
+Connect \a sender \a signal_index to \a receiver \a method_index with the specified 
+\a type and \a types.  This behaves identically to QMetaObject::connect() except that
+it connects any lazy "proxy" signal connections set up by QML.
+
+It is possible that this logic should be moved to QMetaObject::connect().
+*/
+bool QDeclarativePropertyPrivate::connect(const QObject *sender, int signal_index,
+                                          const QObject *receiver, int method_index,
+                                          int type, int *types)
+{
+    flush_vme_signal(sender, signal_index);
+    flush_vme_signal(receiver, method_index);
+
+    return QMetaObject::connect(sender, signal_index, receiver, method_index, type, types);
+}
+
 QT_END_NAMESPACE
diff --git a/src/declarative/qml/qdeclarativeproperty_p.h b/src/declarative/qml/qdeclarativeproperty_p.h
index 8522561..a8438c8 100644
--- a/src/declarative/qml/qdeclarativeproperty_p.h
+++ b/src/declarative/qml/qdeclarativeproperty_p.h
@@ -133,6 +133,9 @@ public:
     static int valueTypeCoreIndex(const QDeclarativeProperty &that);
     static int bindingIndex(const QDeclarativeProperty &that);
     static QMetaMethod findSignalByName(const QMetaObject *mo, const QByteArray &);
+    static bool connect(const QObject *sender, int signal_index,
+                        const QObject *receiver, int method_index,
+                        int type = 0, int *types = 0);
 };
 
 Q_DECLARE_OPERATORS_FOR_FLAGS(QDeclarativePropertyPrivate::WriteFlags)
diff --git a/src/declarative/qml/qdeclarativepropertycache.cpp b/src/declarative/qml/qdeclarativepropertycache.cpp
index 08503c2..9e1ceb8 100644
--- a/src/declarative/qml/qdeclarativepropertycache.cpp
+++ b/src/declarative/qml/qdeclarativepropertycache.cpp
@@ -94,6 +94,8 @@ void QDeclarativePropertyCache::Data::load(const QMetaMethod &m)
 {
     coreIndex = m.methodIndex();
     flags |= Data::IsFunction;
+    if (m.methodType() == QMetaMethod::Signal)
+        flags |= Data::IsSignal;
     propType = QVariant::Invalid;
 
     const char *returnType = m.typeName();
@@ -215,7 +217,7 @@ QDeclarativePropertyCache *QDeclarativePropertyCache::copy() const
 }
 
 void QDeclarativePropertyCache::append(QDeclarativeEngine *engine, const QMetaObject *metaObject, 
-                              Data::Flag propertyFlags, Data::Flag methodFlags)
+                                       Data::Flag propertyFlags, Data::Flag methodFlags, Data::Flag signalFlags)
 {
     QDeclarativeEnginePrivate *enginePriv = QDeclarativeEnginePrivate::get(engine);
 
@@ -251,6 +253,8 @@ void QDeclarativePropertyCache::append(QDeclarativeEngine *engine, const QMetaOb
 
     int methodCount = metaObject->methodCount();
     int methodOffset = qMax(2, metaObject->methodOffset()); // 2 to block the destroyed signal
+
+    methodIndexCache.resize(methodCount);
     for (int ii = methodOffset; ii < methodCount; ++ii) {
         QMetaMethod m = metaObject->method(ii);
         if (m.access() == QMetaMethod::Private)
@@ -272,6 +276,10 @@ void QDeclarativePropertyCache::append(QDeclarativeEngine *engine, const QMetaOb
         data->load(m);
         if (m.methodType() == QMetaMethod::Slot || m.methodType() == QMetaMethod::Method) 
             data->flags |= methodFlags;
+        else if (m.methodType() == QMetaMethod::Signal)
+            data->flags |= signalFlags;
+
+        methodIndexCache[ii] = data;
 
         stringCache.insert(methodName, data);
         identifierCache.insert(data->identifier.identifier, data);
@@ -350,6 +358,15 @@ QDeclarativePropertyCache::property(int index) const
 }
 
 QDeclarativePropertyCache::Data *
+QDeclarativePropertyCache::method(int index) const
+{
+    if (index < 0 || index >= methodIndexCache.count())
+        return 0;
+
+    return methodIndexCache.at(index);
+}
+
+QDeclarativePropertyCache::Data *
 QDeclarativePropertyCache::property(const QString &str) const
 {
     return stringCache.value(str);
diff --git a/src/declarative/qml/qdeclarativepropertycache_p.h b/src/declarative/qml/qdeclarativepropertycache_p.h
index 72cfeba..79b126d 100644
--- a/src/declarative/qml/qdeclarativepropertycache_p.h
+++ b/src/declarative/qml/qdeclarativepropertycache_p.h
@@ -94,8 +94,9 @@ public:
 
                     // Apply only to IsFunctions
                     IsVMEFunction     = 0x00000400,
-                    HasArguments      = 0x00000800
-
+                    HasArguments      = 0x00000800,
+                    IsSignal          = 0x00001000,
+                    IsVMESignal       = 0x00002000,
         };
         Q_DECLARE_FLAGS(Flags, Flag)
 
@@ -125,7 +126,7 @@ public:
 
     QDeclarativePropertyCache *copy() const;
     void append(QDeclarativeEngine *, const QMetaObject *, Data::Flag propertyFlags = Data::NoFlags,
-                Data::Flag methodFlags = Data::NoFlags);
+                Data::Flag methodFlags = Data::NoFlags, Data::Flag signalFlags = Data::NoFlags);
 
     static QDeclarativePropertyCache *create(QDeclarativeEngine *, const QMetaObject *);
     static Data create(const QMetaObject *, const QString &);
@@ -133,6 +134,7 @@ public:
     inline Data *property(const QScriptDeclarativeClass::Identifier &id) const;
     Data *property(const QString &) const;
     Data *property(int) const;
+    Data *method(int) const;
     QStringList propertyNames() const;
 
     inline QDeclarativeEngine *qmlEngine() const;
@@ -152,6 +154,7 @@ private:
 
     QDeclarativeEngine *engine;
     IndexCache indexCache;
+    IndexCache methodIndexCache;
     StringCache stringCache;
     IdentifierCache identifierCache;
 };
diff --git a/src/declarative/qml/qdeclarativeproxymetaobject.cpp b/src/declarative/qml/qdeclarativeproxymetaobject.cpp
index c2dce0a..ceb6977 100644
--- a/src/declarative/qml/qdeclarativeproxymetaobject.cpp
+++ b/src/declarative/qml/qdeclarativeproxymetaobject.cpp
@@ -40,6 +40,7 @@
 ****************************************************************************/
 
 #include "private/qdeclarativeproxymetaobject_p.h"
+#include "private/qdeclarativeproperty_p.h"
 
 QT_BEGIN_NAMESPACE
 
@@ -95,8 +96,7 @@ int QDeclarativeProxyMetaObject::metaCall(QMetaObject::Call c, int id, void **a)
                         QMetaMethod method = 
                             metaObject->method(jj + methodOffset);
                         if (method.methodType() == QMetaMethod::Signal)
-                            QMetaObject::connect(proxy, methodOffset + jj,
-                                                 object, localOffset + jj);
+                            QDeclarativePropertyPrivate::connect(proxy, methodOffset + jj, object, localOffset + jj);
                     }
                 }
 
diff --git a/src/declarative/qml/qdeclarativetypeloader.cpp b/src/declarative/qml/qdeclarativetypeloader.cpp
index 061f309..c8e1a07 100644
--- a/src/declarative/qml/qdeclarativetypeloader.cpp
+++ b/src/declarative/qml/qdeclarativetypeloader.cpp
@@ -44,6 +44,7 @@
 #include <private/qdeclarativeengine_p.h>
 #include <private/qdeclarativecompiler_p.h>
 #include <private/qdeclarativecomponent_p.h>
+#include <private/qdeclarativeglobal_p.h>
 
 #include <QtDeclarative/qdeclarativecomponent.h>
 #include <QtCore/qdebug.h>
@@ -493,6 +494,13 @@ void QDeclarativeDataLoader::load(QDeclarativeDataBlob *blob)
     QString lf = QDeclarativeEnginePrivate::urlToLocalFileOrQrc(blob->m_url);
 
     if (!lf.isEmpty()) {
+        if (!QDeclarative_isFileCaseCorrect(lf)) {
+            QDeclarativeError error;
+            error.setUrl(blob->m_url);
+            error.setDescription(QLatin1String("File name case mismatch"));
+            blob->setError(error);
+            return;
+        }
         QFile file(lf);
         if (file.open(QFile::ReadOnly)) {
             QByteArray data = file.readAll();
diff --git a/src/declarative/qml/qdeclarativevme.cpp b/src/declarative/qml/qdeclarativevme.cpp
index 4e41c22..360186c 100644
--- a/src/declarative/qml/qdeclarativevme.cpp
+++ b/src/declarative/qml/qdeclarativevme.cpp
@@ -608,7 +608,7 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack,
                     if (!QMetaObject::checkConnectArgs(prop.method().signature(), method.signature()))
                         VME_EXCEPTION(QCoreApplication::translate("QDeclarativeVME","Cannot connect mismatched signal/slot %1 %vs. %2").arg(QString::fromLatin1(method.signature())).arg(QString::fromLatin1(prop.method().signature())));
 
-                    QMetaObject::connect(target, prop.index(), assign, method.methodIndex());
+                    QDeclarativePropertyPrivate::connect(target, prop.index(), assign, method.methodIndex());
 
                 } else {
                     VME_EXCEPTION(QCoreApplication::translate("QDeclarativeVME","Cannot assign an object to signal property %1").arg(QString::fromUtf8(pr)));
diff --git a/src/declarative/qml/qdeclarativevmemetaobject.cpp b/src/declarative/qml/qdeclarativevmemetaobject.cpp
index 3e32006..e28062b 100644
--- a/src/declarative/qml/qdeclarativevmemetaobject.cpp
+++ b/src/declarative/qml/qdeclarativevmemetaobject.cpp
@@ -459,7 +459,7 @@ int QDeclarativeVMEMetaObject::metaCall(QMetaObject::Call c, int _id, void **a)
             id -= propOffset;
 
             if (id < metaData->propertyCount) {
-                int t = (metaData->propertyData() + id)->propertyType;
+               int t = (metaData->propertyData() + id)->propertyType;
                 bool needActivate = false;
 
                 if (t == -1) {
@@ -584,25 +584,28 @@ int QDeclarativeVMEMetaObject::metaCall(QMetaObject::Call c, int _id, void **a)
                 if (!target) 
                     return -1;
 
-                if (c == QMetaObject::ReadProperty && !aConnected.testBit(id)) {
-                    int sigIdx = methodOffset + id + metaData->propertyCount;
-                    QMetaObject::connect(context, d->contextIdx + ctxtPriv->notifyIndex, object, sigIdx);
+                connectAlias(id);
 
-                    if (d->propertyIdx != -1) {
-                        QMetaProperty prop = 
-                            target->metaObject()->property(d->propertyIdx);
-                        if (prop.hasNotifySignal())
-                            QMetaObject::connect(target, prop.notifySignalIndex(), 
-                                                 object, sigIdx);
-                    }
-                    aConnected.setBit(id);
-                }
-
-                if (d->propertyIdx == -1) {
+                if (d->isObjectAlias()) {
                     *reinterpret_cast<QObject **>(a[0]) = target;
                     return -1;
+                } else if (d->isValueTypeAlias()) {
+                    // Value type property
+                    QDeclarativeEnginePrivate *ep = QDeclarativeEnginePrivate::get(ctxt->engine);
+
+                    QDeclarativeValueType *valueType = ep->valueTypes[d->valueType()];
+                    Q_ASSERT(valueType);
+
+                    valueType->read(target, d->propertyIndex());
+                    int rv = QMetaObject::metacall(valueType, c, d->valueTypeIndex(), a);
+                    
+                    if (c == QMetaObject::WriteProperty)
+                        valueType->write(target, d->propertyIndex(), 0x00);
+
+                    return rv;
+
                 } else {
-                    return QMetaObject::metacall(target, c, d->propertyIdx, a);
+                    return QMetaObject::metacall(target, c, d->propertyIndex(), a);
                 }
 
             }
@@ -818,4 +821,38 @@ void QDeclarativeVMEMetaObject::setVMEProperty(int index, const QScriptValue &v)
     return writeVarProperty(index - propOffset, v);
 }
 
+void QDeclarativeVMEMetaObject::connectAlias(int aliasId)
+{
+    if (!aConnected.testBit(aliasId)) {
+        aConnected.setBit(aliasId);
+
+        QDeclarativeContext *context = ctxt->asQDeclarativeContext();
+        QDeclarativeContextPrivate *ctxtPriv = QDeclarativeContextPrivate::get(context);
+
+        QDeclarativeVMEMetaData::AliasData *d = metaData->aliasData() + aliasId;
+
+        QObject *target = ctxtPriv->data->idValues[d->contextIdx].data();
+        if (!target) 
+            return;
+
+        int sigIdx = methodOffset + aliasId + metaData->propertyCount;
+        QMetaObject::connect(context, d->contextIdx + ctxtPriv->notifyIndex, object, sigIdx);
+
+        if (!d->isObjectAlias()) {
+            QMetaProperty prop = target->metaObject()->property(d->propertyIndex());
+            if (prop.hasNotifySignal())
+                QDeclarativePropertyPrivate::connect(target, prop.notifySignalIndex(), object, sigIdx);
+        }
+    }
+}
+
+void QDeclarativeVMEMetaObject::connectAliasSignal(int index)
+{
+    int aliasId = (index - methodOffset) - metaData->propertyCount;
+    if (aliasId < 0 || aliasId >= metaData->aliasCount)
+        return;
+
+    connectAlias(aliasId);
+}
+
 QT_END_NAMESPACE
diff --git a/src/declarative/qml/qdeclarativevmemetaobject_p.h b/src/declarative/qml/qdeclarativevmemetaobject_p.h
index 20ca80b..5134763 100644
--- a/src/declarative/qml/qdeclarativevmemetaobject_p.h
+++ b/src/declarative/qml/qdeclarativevmemetaobject_p.h
@@ -84,6 +84,25 @@ struct QDeclarativeVMEMetaData
         int contextIdx;
         int propertyIdx;
         int flags;
+
+        bool isObjectAlias() const {
+            return propertyIdx == -1;
+        }
+        bool isPropertyAlias() const {
+            return !isObjectAlias() && !(propertyIdx & 0xFF000000);
+        }
+        bool isValueTypeAlias() const {
+            return !isObjectAlias() && (propertyIdx & 0xFF000000);
+        }
+        int propertyIndex() const {
+            return propertyIdx & 0x0000FFFF;
+        }
+        int valueTypeIndex() const {
+            return (propertyIdx & 0x00FF0000) >> 16;
+        }
+        int valueType() const {
+            return ((unsigned int)propertyIdx) >> 24;
+        }
     };
     
     struct PropertyData {
@@ -126,6 +145,7 @@ public:
     QScriptValue vmeProperty(int index);
     void setVMEProperty(int index, const QScriptValue &);
 
+    void connectAliasSignal(int index);
 protected:
     virtual int metaCall(QMetaObject::Call _c, int _id, void **_a);
 
@@ -140,6 +160,7 @@ private:
 
     QDeclarativeVMEVariant *data;
 
+    void connectAlias(int aliasId);
     QBitArray aConnected;
     QBitArray aInterceptors;
     QHash<int, QPair<int, QDeclarativePropertyValueInterceptor*> > interceptors;
diff --git a/src/declarative/qml/qdeclarativewatcher.cpp b/src/declarative/qml/qdeclarativewatcher.cpp
index da1419f..b9d5ec8 100644
--- a/src/declarative/qml/qdeclarativewatcher.cpp
+++ b/src/declarative/qml/qdeclarativewatcher.cpp
@@ -46,6 +46,7 @@
 #include "qdeclarative.h"
 
 #include <qdeclarativedebugservice_p.h>
+#include "private/qdeclarativeproperty_p.h"
 
 #include <QtCore/qmetaobject.h>
 #include <QtCore/qdebug.h>
@@ -103,7 +104,7 @@ QDeclarativeWatchProxy::QDeclarativeWatchProxy(int id,
         refreshIdx = QDeclarativeWatchProxy::staticMetaObject.indexOfMethod("notifyValueChanged()");
 
     if (prop.hasNotifySignal())
-        QMetaObject::connect(m_object, prop.notifySignalIndex(), this, refreshIdx);
+        QDeclarativePropertyPrivate::connect(m_object, prop.notifySignalIndex(), this, refreshIdx);
 }
 
 void QDeclarativeWatchProxy::notifyValueChanged()
diff --git a/src/declarative/qml/rewriter/rewriter.cpp b/src/declarative/qml/rewriter/rewriter.cpp
deleted file mode 100644
index 6d2ccfb..0000000
--- a/src/declarative/qml/rewriter/rewriter.cpp
+++ /dev/null
@@ -1,102 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtDeclarative 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 "private/rewriter_p.h"
-
-#include <qdeclarativejsast_p.h>
-
-QT_QML_BEGIN_NAMESPACE
-
-using namespace QDeclarativeJS;
-
-void Rewriter::replace(const AST::SourceLocation &loc, const QString &text)
-{ replace(loc.offset, loc.length, text); }
-
-void Rewriter::remove(const AST::SourceLocation &loc)
-{ return replace(loc.offset, loc.length, QString()); }
-
-void Rewriter::remove(const AST::SourceLocation &firstLoc, const AST::SourceLocation &lastLoc)
-{ return replace(firstLoc.offset, lastLoc.offset + lastLoc.length - firstLoc.offset, QString()); }
-
-void Rewriter::insertTextBefore(const AST::SourceLocation &loc, const QString &text)
-{ replace(loc.offset, 0, text); }
-
-void Rewriter::insertTextAfter(const AST::SourceLocation &loc, const QString &text)
-{ replace(loc.offset + loc.length, 0, text); }
-
-void Rewriter::replace(int offset, int length, const QString &text)
-{ textWriter.replace(offset, length, text); }
-
-void Rewriter::insertText(int offset, const QString &text)
-{ replace(offset, 0, text); }
-
-void Rewriter::removeText(int offset, int length)
-{ replace(offset, length, QString()); }
-
-QString Rewriter::textAt(const AST::SourceLocation &loc) const
-{ return _code.mid(loc.offset, loc.length); }
-
-QString Rewriter::textAt(const AST::SourceLocation &firstLoc, const AST::SourceLocation &lastLoc) const
-{ return _code.mid(firstLoc.offset, lastLoc.offset + lastLoc.length - firstLoc.offset); }
-
-void Rewriter::accept(QDeclarativeJS::AST::Node *node)
-{ QDeclarativeJS::AST::Node::acceptChild(node, this); }
-
-void Rewriter::moveTextBefore(const AST::SourceLocation &firstLoc,
-                              const AST::SourceLocation &lastLoc,
-                              const AST::SourceLocation &loc)
-{
-    move(firstLoc.offset, lastLoc.offset + lastLoc.length - firstLoc.offset, loc.offset);
-}
-
-void Rewriter::moveTextAfter(const AST::SourceLocation &firstLoc,
-                             const AST::SourceLocation &lastLoc,
-                             const AST::SourceLocation &loc)
-{
-    move(firstLoc.offset, lastLoc.offset + lastLoc.length - firstLoc.offset, loc.offset + loc.length);
-}
-
-void Rewriter::move(int pos, int length, int to)
-{
-    textWriter.move(pos, length, to);
-}
-
-QT_QML_END_NAMESPACE
diff --git a/src/declarative/qml/rewriter/rewriter.pri b/src/declarative/qml/rewriter/rewriter.pri
index 2c29061..a9fa1b5 100644
--- a/src/declarative/qml/rewriter/rewriter.pri
+++ b/src/declarative/qml/rewriter/rewriter.pri
@@ -2,8 +2,3 @@ INCLUDEPATH += $$PWD
 
 HEADERS += $$PWD/textwriter_p.h
 SOURCES += $$PWD/textwriter.cpp
-
-!no_ast_rewriter {
-    HEADERS += $$PWD/rewriter_p.h
-    SOURCES += $$PWD/rewriter.cpp
-}
diff --git a/src/declarative/qml/rewriter/rewriter_p.h b/src/declarative/qml/rewriter/rewriter_p.h
deleted file mode 100644
index 4799469..0000000
--- a/src/declarative/qml/rewriter/rewriter_p.h
+++ /dev/null
@@ -1,153 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtDeclarative 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 REWRITER_H
-#define REWRITER_H
-
-#include "private/textwriter_p.h"
-
-#include <qdeclarativejsastvisitor_p.h>
-
-#include <QtCore/QList>
-#include <QtCore/QString>
-
-QT_BEGIN_HEADER
-QT_QML_BEGIN_NAMESPACE
-
-namespace QDeclarativeJS {
-
-////////////////////////////////////////////////////////////////////////////////
-// Replacement
-////////////////////////////////////////////////////////////////////////////////
-class Replacement
-{
-	int _offset;
-	int _length;
-	QString _text;
-
-public:
-	Replacement(int offset = 0, int length = 0, const QString &text = QString())
-		: _offset(offset), _length(length), _text(text)
-	{ }
-
-	bool isNull() const { return _offset == _length; }
-	operator bool() const { return ! isNull(); }
-
-	int offset() const { return _offset; }
-	int length() const { return _length; }
-	QString text() const { return _text; }
-};
-
-
-
-////////////////////////////////////////////////////////////////////////////////
-// Rewriter
-////////////////////////////////////////////////////////////////////////////////
-class Rewriter: public AST::Visitor
-{
-protected:
-	TextWriter textWriter;
-public:
-	//
-	// Token based API
-	//
-
-	/// Returns the text of the token at the given \a location.
-	QString textAt(const AST::SourceLocation &location) const;
-
-	QString textAt(const AST::SourceLocation &firstLoc,
-				   const AST::SourceLocation &lastLoc) const;
-
-	/// Replace the token at \a loc with the given \a text.
-	void replace(const AST::SourceLocation &loc, const QString &text);
-
-	/// Remove the token at the given \a location.
-	void remove(const AST::SourceLocation &location);
-
-	/// Remove all tokens in the range [\a firstLoc, \a lastLoc].
-	void remove(const AST::SourceLocation &firstLoc, const AST::SourceLocation &lastLoc);
-
-	/// Insert \a text before the token at the given \a location.
-	void insertTextBefore(const AST::SourceLocation &location, const QString &text);
-
-	/// Insert \a text after the token at the given \a location.
-	void insertTextAfter(const AST::SourceLocation &loc, const QString &text);
-
-	void moveTextBefore(const AST::SourceLocation &firstLoc,
-						const AST::SourceLocation &lastLoc,
-						const AST::SourceLocation &loc);
-
-	void moveTextAfter(const AST::SourceLocation &firstLoc,
-					   const AST::SourceLocation &lastLoc,
-					   const AST::SourceLocation &loc);
-
-	//
-	// low-level offset based API
-	//
-    virtual void replace(int offset, int length, const QString &text);
-    virtual void move(int pos, int length, int to);
-	void insertText(int offset, const QString &text);
-	void removeText(int offset, int length);
-
-	/// Visit the given \a node.
-	void accept(AST::Node *node);
-
-	/// Returns the original unchanged source code.
-	QString code() const { return _code; }
-
-	/// Returns the list of replacements.
-	QList<Replacement> replacementList() const { return _replacementList; }
-
-protected:
-	/// \internal
-	void setCode(const QString &code) { _code = code; }
-
-private:
-	QString _code;
-	QList<Replacement> _replacementList;
-};
-
-} // end of namespace QDeclarativeJS
-
-QT_QML_END_NAMESPACE
-QT_END_HEADER
-
-#endif // REWRITER_H
diff --git a/src/declarative/util/qdeclarativefontloader.cpp b/src/declarative/util/qdeclarativefontloader.cpp
index 3e4a81a..d2f65ef 100644
--- a/src/declarative/util/qdeclarativefontloader.cpp
+++ b/src/declarative/util/qdeclarativefontloader.cpp
@@ -49,7 +49,6 @@
 #include <QDebug>
 #include <QNetworkRequest>
 #include <QNetworkReply>
-#include <QFile>
 #include <QFontDatabase>
 
 #include <private/qobject_p.h>
diff --git a/src/declarative/util/qdeclarativelistmodelworkeragent.cpp b/src/declarative/util/qdeclarativelistmodelworkeragent.cpp
index 6804d4a..852b055 100644
--- a/src/declarative/util/qdeclarativelistmodelworkeragent.cpp
+++ b/src/declarative/util/qdeclarativelistmodelworkeragent.cpp
@@ -208,7 +208,7 @@ bool QDeclarativeListModelWorkerAgent::event(QEvent *e)
         const QList<Change> &changes = s->data.changes;
 
         if (m_copy) {
-            bool cc = m_copy->count() != s->list->count();
+            bool cc = m_orig->count() != s->list->count();
 
             FlatListModel *orig = m_orig->m_flat;
             FlatListModel *copy = s->list->m_flat;
diff --git a/src/declarative/util/qdeclarativexmllistmodel.cpp b/src/declarative/util/qdeclarativexmllistmodel.cpp
index 028fcbc..337b1e0 100644
--- a/src/declarative/util/qdeclarativexmllistmodel.cpp
+++ b/src/declarative/util/qdeclarativexmllistmodel.cpp
@@ -476,7 +476,7 @@ public:
 void QDeclarativeXmlListModelPrivate::append_role(QDeclarativeListProperty<QDeclarativeXmlListModelRole> *list, QDeclarativeXmlListModelRole *role)
 {
     QDeclarativeXmlListModel *_this = qobject_cast<QDeclarativeXmlListModel *>(list->object);
-    if (_this) {
+    if (_this && role) {
         int i = _this->d_func()->roleObjects.count();
         _this->d_func()->roleObjects.append(role);
         if (_this->d_func()->roleNames.contains(role->name())) {