Merge branch '4.6' of ../../4.6 into 4.6

Conflicts:
	examples/multimedia/audiodevices/audiodevices.cpp

108 files changed, 2348 insertions, 1293 deletions

diff --git a/src/gui/dialogs/qcolordialog_mac.mm b/src/gui/dialogs/qcolordialog_mac.mm
index 53d2e1e..a350be1 100644
--- a/src/gui/dialogs/qcolordialog_mac.mm
+++ b/src/gui/dialogs/qcolordialog_mac.mm
@@ -79,6 +79,7 @@ QT_USE_NAMESPACE
     BOOL mHackedPanel;
     NSInteger mResultCode;
     BOOL mDialogIsExecuting;
+    BOOL mResultSet;
 }
 - (id)initWithColorPanel:(NSColorPanel *)panel
        stolenContentView:(NSView *)stolenContentView
@@ -116,6 +117,7 @@ QT_USE_NAMESPACE
     mHackedPanel = (okButton != 0);
     mResultCode = NSCancelButton;
     mDialogIsExecuting = false;
+    mResultSet = false;
 
     if (mHackedPanel) {
         [self relayout];
@@ -159,11 +161,13 @@ QT_USE_NAMESPACE
 - (BOOL)windowShouldClose:(id)window
 {
     Q_UNUSED(window);
-    if (mHackedPanel) {
-        [self onCancelClicked];
-    } else {
+    if (!mHackedPanel)
         [self updateQtColor];
+    if (mDialogIsExecuting) {
         [self finishOffWithCode:NSCancelButton];
+    } else {
+        mResultSet = true;
+        mPriv->colorDialog()->reject();
     }
     return true;
 }
@@ -240,11 +244,12 @@ QT_USE_NAMESPACE
 
 - (void)onCancelClicked
 {
-    Q_ASSERT(mHackedPanel);
-    [[mStolenContentView window] close];
-    delete mQtColor;
-    mQtColor = new QColor();
-    [self finishOffWithCode:NSCancelButton];
+    if (mHackedPanel) {
+        [[mStolenContentView window] close];
+        delete mQtColor;
+        mQtColor = new QColor();
+        [self finishOffWithCode:NSCancelButton];
+    }
 }
 
 - (void)updateQtColor
@@ -306,10 +311,16 @@ QT_USE_NAMESPACE
     } else {
         // Since we are not in a modal event loop, we can safely close
         // down QColorDialog
-        if (mResultCode == NSCancelButton)
-            mPriv->colorDialog()->reject();
-        else
-            mPriv->colorDialog()->accept();
+        // Calling accept() or reject() can in turn call closeCocoaColorPanel.
+        // This check will prevent any such recursion.
+        if (!mResultSet) {
+            mResultSet = true;
+            if (mResultCode == NSCancelButton) {
+                mPriv->colorDialog()->reject();
+            } else {
+                mPriv->colorDialog()->accept();
+            }
+        }
     }
 }
 
@@ -336,6 +347,7 @@ QT_USE_NAMESPACE
         }
     }
 
+    QAbstractEventDispatcher::instance()->interrupt();
     if (mResultCode == NSCancelButton)
         mPriv->colorDialog()->reject();
     else
diff --git a/src/gui/dialogs/qfiledialog.cpp b/src/gui/dialogs/qfiledialog.cpp
index 45a410f..3c388de 100644
--- a/src/gui/dialogs/qfiledialog.cpp
+++ b/src/gui/dialogs/qfiledialog.cpp
@@ -669,6 +669,9 @@ void QFileDialog::setOptions(Options options)
     }
     if (changed & HideNameFilterDetails)
         setNameFilters(d->nameFilters);
+
+    if (changed & ShowDirsOnly)
+        setFilter((options & ShowDirsOnly) ? filter() & ~QDir::Files : filter() | QDir::Files);
 }
 
 QFileDialog::Options QFileDialog::options() const
@@ -995,6 +998,24 @@ bool QFileDialog::isNameFilterDetailsVisible() const
 }
 
 
+/*
+    Strip the filters by removing the details, e.g. (*.*).
+*/
+QStringList qt_strip_filters(const QStringList &filters)
+{
+    QStringList strippedFilters;
+    QRegExp r(QString::fromLatin1(qt_file_dialog_filter_reg_exp));
+    for (int i = 0; i < filters.count(); ++i) {
+        QString filterName;
+        int index = r.indexIn(filters[i]);
+        if (index >= 0)
+            filterName = r.cap(1);
+        strippedFilters.append(filterName.simplified());
+    }
+    return strippedFilters;
+}
+
+
 /*!
     \since 4.4
 
@@ -1021,20 +1042,11 @@ void QFileDialog::setNameFilters(const QStringList &filters)
     if (cleanedFilters.isEmpty())
         return;
 
-    if (testOption(HideNameFilterDetails)) {
-        QStringList strippedFilters;
-        QRegExp r(QString::fromLatin1(qt_file_dialog_filter_reg_exp));
-        for (int i = 0; i < cleanedFilters.count(); ++i) {
-            QString filterName;
-            int index = r.indexIn(cleanedFilters[i]);
-            if (index >= 0)
-                filterName = r.cap(1);
-            strippedFilters.append(filterName.simplified());
-        }
-        d->qFileDialogUi->fileTypeCombo->addItems(strippedFilters);
-    } else {
+    if (testOption(HideNameFilterDetails))
+        d->qFileDialogUi->fileTypeCombo->addItems(qt_strip_filters(cleanedFilters));
+    else
         d->qFileDialogUi->fileTypeCombo->addItems(cleanedFilters);
-    }
+
     d->_q_useNameFilter(0);
 }
 
@@ -1085,8 +1097,12 @@ void QFileDialog::selectNameFilter(const QString &filter)
         d->selectNameFilter_sys(filter);
         return;
     }
-
-    int i = d->qFileDialogUi->fileTypeCombo->findText(filter);
+    int i;
+    if (testOption(HideNameFilterDetails)) {
+        i = d->qFileDialogUi->fileTypeCombo->findText(qt_strip_filters(qt_make_filter_list(filter)).first());
+    } else {
+        i = d->qFileDialogUi->fileTypeCombo->findText(filter);
+    }
     if (i >= 0) {
         d->qFileDialogUi->fileTypeCombo->setCurrentIndex(i);
         d->_q_useNameFilter(d->qFileDialogUi->fileTypeCombo->currentIndex());
diff --git a/src/gui/dialogs/qfilesystemmodel.cpp b/src/gui/dialogs/qfilesystemmodel.cpp
index 8e78503..6ec80a9 100644
--- a/src/gui/dialogs/qfilesystemmodel.cpp
+++ b/src/gui/dialogs/qfilesystemmodel.cpp
@@ -1223,8 +1223,7 @@ bool QFileSystemModel::dropMimeData(const QMimeData *data, Qt::DropAction action
     case Qt::MoveAction:
         for (; it != urls.constEnd(); ++it) {
             QString path = (*it).toLocalFile();
-            success = QFile::copy(path, to + QFileInfo(path).fileName())
-                      && QFile::remove(path) && success;
+            success = QFile::rename(path, to + QFileInfo(path).fileName()) && success;
         }
         break;
     default:
@@ -1779,7 +1778,7 @@ void QFileSystemModelPrivate::_q_fileSystemChanged(const QString &path, const QL
             node->fileName = fileName;
         }
 
-        if (info.size() == -1) {
+        if (info.size() == -1 && !info.isSymLink()) {
             removeNode(parentNode, fileName);
             continue;
         }
diff --git a/src/gui/dialogs/qfontdialog_mac.mm b/src/gui/dialogs/qfontdialog_mac.mm
index 0c467cd..31bab2b 100644
--- a/src/gui/dialogs/qfontdialog_mac.mm
+++ b/src/gui/dialogs/qfontdialog_mac.mm
@@ -394,7 +394,9 @@ static QFont qfontForCocoaFont(NSFont *cocoaFont, const QFont &resolveFont)
     }
     [mFontPanel setDelegate:nil];
     [[NSFontManager sharedFontManager] setDelegate:nil];
+#ifdef QT_MAC_USE_COCOA
     [[NSFontManager sharedFontManager] setTarget:nil];
+#endif
 }
 @end
 
@@ -518,7 +520,9 @@ void *QFontDialogPrivate::openCocoaFontPanel(const QFont &initial,
                                                    extraHeight:dialogExtraHeight];
     [ourPanel setDelegate:delegate];
     [[NSFontManager sharedFontManager] setDelegate:delegate];
+#ifdef QT_MAC_USE_COCOA
     [[NSFontManager sharedFontManager] setTarget:delegate];
+#endif
     setFont(delegate, initial);
 
     // hack to get correct initial layout
diff --git a/src/gui/dialogs/qmessagebox.cpp b/src/gui/dialogs/qmessagebox.cpp
index a318c43..8ec8d1c 100644
--- a/src/gui/dialogs/qmessagebox.cpp
+++ b/src/gui/dialogs/qmessagebox.cpp
@@ -188,6 +188,9 @@ public:
     bool autoAddOkButton;
     QAbstractButton *detectedEscapeButton;
     QLabel *informativeLabel;
+#ifdef Q_OS_SYMBIAN
+    QTextEdit *textEdit;
+#endif
     QPointer<QObject> receiverToDisconnectOnClose;
     QByteArray memberToDisconnectOnClose;
     QByteArray signalToDisconnectOnClose;
@@ -2459,10 +2462,24 @@ void QMessageBox::setInformativeText(const QString &text)
 #endif
         label->setWordWrap(true);
         QGridLayout *grid = static_cast<QGridLayout *>(layout());
+#ifdef Q_OS_SYMBIAN
+        label->hide();
+        QTextEdit *textEdit = new QTextEdit(this);
+        textEdit->setReadOnly(true);
+        grid->addWidget(textEdit, 1, 1, 1, 1);
+        d->textEdit = textEdit;
+#else
         grid->addWidget(label, 1, 1, 1, 1);
+#endif
         d->informativeLabel = label;
     }
     d->informativeLabel->setText(text);
+
+#ifdef Q_OS_SYMBIAN
+    //We need to put the informative label inside textEdit to enable scrolling of long texts.
+    d->textEdit->setText(d->informativeLabel->text());
+#endif
+
     d->updateSize();
 }
 
diff --git a/src/gui/effects/qgraphicseffect.cpp b/src/gui/effects/qgraphicseffect.cpp
index 239e29c..a523bab 100644
--- a/src/gui/effects/qgraphicseffect.cpp
+++ b/src/gui/effects/qgraphicseffect.cpp
@@ -160,6 +160,10 @@ QRectF QGraphicsEffectSource::boundingRect(Qt::CoordinateSystem system) const
 /*!
     Returns the bounding rectangle of the source mapped to the given \a system.
 
+    Calling this function with Qt::DeviceCoordinates outside of
+    QGraphicsEffect::draw() will give undefined results, as there is no device
+    context available.
+
     \sa draw()
 */
 QRectF QGraphicsEffect::sourceBoundingRect(Qt::CoordinateSystem system) const
@@ -309,7 +313,10 @@ QPixmap QGraphicsEffectSource::pixmap(Qt::CoordinateSystem system, QPoint *offse
     // Shortcut, no cache for childless pixmap items...
     const QGraphicsItem *item = graphicsItem();
     if (system == Qt::LogicalCoordinates && mode == QGraphicsEffect::NoPad && item && isPixmap()) {
-        return ((QGraphicsPixmapItem *) item)->pixmap();
+        const QGraphicsPixmapItem *pixmapItem = static_cast<const QGraphicsPixmapItem *>(item);
+        if (offset)
+            *offset = pixmapItem->offset().toPoint();
+        return pixmapItem->pixmap();
     }
 
     if (system == Qt::DeviceCoordinates && item
@@ -348,6 +355,10 @@ QPixmap QGraphicsEffectSource::pixmap(Qt::CoordinateSystem system, QPoint *offse
     The returned pixmap is clipped to the current painter's device rectangle when
     \a system is Qt::DeviceCoordinates.
 
+    Calling this function with Qt::DeviceCoordinates outside of
+    QGraphicsEffect::draw() will give undefined results, as there is no device
+    context available.
+
     \sa draw(), boundingRect()
 */
 QPixmap QGraphicsEffect::sourcePixmap(Qt::CoordinateSystem system, QPoint *offset, QGraphicsEffect::PixmapPadMode mode) const
@@ -363,10 +374,14 @@ QGraphicsEffectSourcePrivate::~QGraphicsEffectSourcePrivate()
     invalidateCache();
 }
 
-void QGraphicsEffectSourcePrivate::invalidateCache(bool effectRectChanged) const
+void QGraphicsEffectSourcePrivate::invalidateCache(InvalidateReason reason) const
 {
-    if (effectRectChanged && m_cachedMode != QGraphicsEffect::PadToEffectiveBoundingRect)
+    if (m_cachedMode != QGraphicsEffect::PadToEffectiveBoundingRect
+        && (reason == EffectRectChanged
+            || reason == TransformChanged
+               && m_cachedSystem == Qt::LogicalCoordinates))
         return;
+
     QPixmapCache::remove(m_cacheKey);
 }
 
@@ -398,8 +413,8 @@ QGraphicsEffect::~QGraphicsEffect()
 
 /*!
     Returns the effective bounding rectangle for this effect, i.e., the
-    bounding rectangle of the source, adjusted by any margins applied by
-    the effect itself.
+    bounding rectangle of the source in device coordinates, adjusted by
+    any margins applied by the effect itself.
 
     \sa boundingRectFor(), updateBoundingRect()
 */
@@ -413,7 +428,7 @@ QRectF QGraphicsEffect::boundingRect() const
 
 /*!
     Returns the effective bounding rectangle for this effect, given the
-    provided \a rect in the source's coordinate space. When writing
+    provided \a rect in the device coordinates. When writing
     you own custom effect, you must call updateBoundingRect() whenever any
     parameters are changed that may cause this this function to return a
     different value.
@@ -512,7 +527,7 @@ void QGraphicsEffect::updateBoundingRect()
     Q_D(QGraphicsEffect);
     if (d->source) {
         d->source->d_func()->effectBoundingRectChanged();
-        d->source->d_func()->invalidateCache(true);
+        d->source->d_func()->invalidateCache(QGraphicsEffectSourcePrivate::EffectRectChanged);
     }
 }
 
@@ -829,22 +844,19 @@ QRectF QGraphicsBlurEffect::boundingRectFor(const QRectF &rect) const
 void QGraphicsBlurEffect::draw(QPainter *painter)
 {
     Q_D(QGraphicsBlurEffect);
-    if (d->filter->radius() <= 0) {
+    if (d->filter->radius() < 1) {
         drawSource(painter);
         return;
     }
 
     PixmapPadMode mode = PadToEffectiveBoundingRect;
     if (painter->paintEngine()->type() == QPaintEngine::OpenGL2)
-        mode = PadToTransparentBorder;
+        mode = NoPad;
 
     // Draw pixmap in device coordinates to avoid pixmap scaling.
     QPoint offset;
-    const QPixmap pixmap = sourcePixmap(Qt::DeviceCoordinates, &offset, mode);
-    QTransform restoreTransform = painter->worldTransform();
-    painter->setWorldTransform(QTransform());
+    QPixmap pixmap = sourcePixmap(Qt::LogicalCoordinates, &offset, mode);
     d->filter->draw(painter, offset, pixmap);
-    painter->setWorldTransform(restoreTransform);
 }
 
 /*!
@@ -1025,7 +1037,7 @@ void QGraphicsDropShadowEffect::draw(QPainter *painter)
 
     PixmapPadMode mode = PadToEffectiveBoundingRect;
     if (painter->paintEngine()->type() == QPaintEngine::OpenGL2)
-        mode = PadToTransparentBorder;
+        mode = NoPad;
 
     // Draw pixmap in device coordinates to avoid pixmap scaling.
     QPoint offset;
diff --git a/src/gui/effects/qgraphicseffect_p.h b/src/gui/effects/qgraphicseffect_p.h
index 0011eef..cab7a48 100644
--- a/src/gui/effects/qgraphicseffect_p.h
+++ b/src/gui/effects/qgraphicseffect_p.h
@@ -108,6 +108,13 @@ public:
         , m_cachedMode(QGraphicsEffect::PadToTransparentBorder)
     {}
 
+    enum InvalidateReason
+    {
+        TransformChanged,
+        EffectRectChanged,
+        SourceChanged
+    };
+
     virtual ~QGraphicsEffectSourcePrivate();
     virtual void detach() = 0;
     virtual QRectF boundingRect(Qt::CoordinateSystem system) const = 0;
@@ -121,7 +128,9 @@ public:
     virtual QPixmap pixmap(Qt::CoordinateSystem system, QPoint *offset = 0,
                            QGraphicsEffect::PixmapPadMode mode = QGraphicsEffect::PadToTransparentBorder) const = 0;
     virtual void effectBoundingRectChanged() = 0;
-    void invalidateCache(bool effectRectChanged = false) const;
+
+    void invalidateCache(InvalidateReason reason = SourceChanged) const;
+    Qt::CoordinateSystem currentCachedSystem() const { return m_cachedSystem; }
 
     friend class QGraphicsScenePrivate;
     friend class QGraphicsItem;
diff --git a/src/gui/embedded/directfb.pri b/src/gui/embedded/directfb.pri
index 84253b5..bd1d947 100644
--- a/src/gui/embedded/directfb.pri
+++ b/src/gui/embedded/directfb.pri
@@ -14,6 +14,7 @@
 #DEFINES += QT_NO_DIRECTFB_KEYBOARD
 #DEFINES += QT_DIRECTFB_TIMING
 #DEFINES += QT_NO_DIRECTFB_OPAQUE_DETECTION
+#DEFINES += QT_NO_DIRECTFB_STRETCHBLIT
 #DIRECTFB_DRAWINGOPERATIONS=DRAW_RECTS|DRAW_LINES|DRAW_IMAGE|DRAW_PIXMAP|DRAW_TILED_PIXMAP|STROKE_PATH|DRAW_PATH|DRAW_POINTS|DRAW_ELLIPSE|DRAW_POLYGON|DRAW_TEXT|FILL_PATH|FILL_RECT|DRAW_COLORSPANS|DRAW_ROUNDED_RECT
 #DEFINES += \"QT_DIRECTFB_WARN_ON_RASTERFALLBACKS=$$DIRECTFB_DRAWINGOPERATIONS\"
 #DEFINES += \"QT_DIRECTFB_DISABLE_RASTERFALLBACKS=$$DIRECTFB_DRAWINGOPERATIONS\"
diff --git a/src/gui/embedded/qscreen_qws.cpp b/src/gui/embedded/qscreen_qws.cpp
index ae5570f..07bb258 100644
--- a/src/gui/embedded/qscreen_qws.cpp
+++ b/src/gui/embedded/qscreen_qws.cpp
@@ -3150,6 +3150,7 @@ int QScreen::subScreenIndexAt(const QPoint &p) const
 
 #if 0
 #ifdef QT_LOADABLE_MODULES
+#include <dlfcn.h>
 
 // ### needs update after driver init changes
 
diff --git a/src/gui/embedded/qscreen_qws.h b/src/gui/embedded/qscreen_qws.h
index b3246f9..7ab49fb 100644
--- a/src/gui/embedded/qscreen_qws.h
+++ b/src/gui/embedded/qscreen_qws.h
@@ -243,7 +243,9 @@ public:
     int totalSize() const { return mapsize; }
 
     QRgb * clut() { return screenclut; }
+#ifdef QT_DEPRECATED
     QT_DEPRECATED int numCols() { return screencols; }
+#endif
     int colorCount() { return screencols; }
 
     virtual QSize mapToDevice(const QSize &) const;
diff --git a/src/gui/graphicsview/qgraphicsanchorlayout.cpp b/src/gui/graphicsview/qgraphicsanchorlayout.cpp
index 6718a28..f504c54 100644
--- a/src/gui/graphicsview/qgraphicsanchorlayout.cpp
+++ b/src/gui/graphicsview/qgraphicsanchorlayout.cpp
@@ -321,14 +321,14 @@ void QGraphicsAnchorLayout::addCornerAnchors(QGraphicsLayoutItem *firstItem,
     // Horizontal anchor
     Qt::AnchorPoint firstEdge = (firstCorner & 1 ? Qt::AnchorRight: Qt::AnchorLeft);
     Qt::AnchorPoint secondEdge = (secondCorner & 1 ? Qt::AnchorRight: Qt::AnchorLeft);
-    d->addAnchor(firstItem, firstEdge, secondItem, secondEdge);
+    if (d->addAnchor(firstItem, firstEdge, secondItem, secondEdge)) {
+        // Vertical anchor
+        firstEdge = (firstCorner & 2 ? Qt::AnchorBottom: Qt::AnchorTop);
+        secondEdge = (secondCorner & 2 ? Qt::AnchorBottom: Qt::AnchorTop);
+        d->addAnchor(firstItem, firstEdge, secondItem, secondEdge);
 
-    // Vertical anchor
-    firstEdge = (firstCorner & 2 ? Qt::AnchorBottom: Qt::AnchorTop);
-    secondEdge = (secondCorner & 2 ? Qt::AnchorBottom: Qt::AnchorTop);
-    d->addAnchor(firstItem, firstEdge, secondItem, secondEdge);
-
-    invalidate();
+        invalidate();
+    }
 }
 
 /*!
@@ -351,11 +351,14 @@ void QGraphicsAnchorLayout::addAnchors(QGraphicsLayoutItem *firstItem,
                                        QGraphicsLayoutItem *secondItem,
                                        Qt::Orientations orientations)
 {
+    bool ok = true;
     if (orientations & Qt::Horizontal) {
-        addAnchor(secondItem, Qt::AnchorLeft, firstItem, Qt::AnchorLeft);
-        addAnchor(firstItem, Qt::AnchorRight, secondItem, Qt::AnchorRight);
+        // Currently, if the first is ok, then the rest of the calls should be ok
+        ok = addAnchor(secondItem, Qt::AnchorLeft, firstItem, Qt::AnchorLeft) != 0;
+        if (ok)
+            addAnchor(firstItem, Qt::AnchorRight, secondItem, Qt::AnchorRight);
     }
-    if (orientations & Qt::Vertical) {
+    if (orientations & Qt::Vertical && ok) {
         addAnchor(secondItem, Qt::AnchorTop, firstItem, Qt::AnchorTop);
         addAnchor(firstItem, Qt::AnchorBottom, secondItem, Qt::AnchorBottom);
     }
diff --git a/src/gui/graphicsview/qgraphicsanchorlayout_p.cpp b/src/gui/graphicsview/qgraphicsanchorlayout_p.cpp
index 03ed63d..1dc6873 100644
--- a/src/gui/graphicsview/qgraphicsanchorlayout_p.cpp
+++ b/src/gui/graphicsview/qgraphicsanchorlayout_p.cpp
@@ -1666,6 +1666,13 @@ QGraphicsAnchor *QGraphicsAnchorLayoutPrivate::addAnchor(QGraphicsLayoutItem *fi
         return 0;
     }
 
+    const QGraphicsLayoutItem *parentWidget = q->parentLayoutItem();
+    if (firstItem == parentWidget || secondItem == parentWidget) {
+        qWarning("QGraphicsAnchorLayout::addAnchor(): "
+                 "You cannot add the parent of the layout to the layout.");
+        return 0;
+    }
+
     // In QGraphicsAnchorLayout, items are represented in its internal
     // graph as four anchors that connect:
     //  - Left -> HCenter
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp
index 03e8b09..726d571 100644
--- a/src/gui/graphicsview/qgraphicsitem.cpp
+++ b/src/gui/graphicsview/qgraphicsitem.cpp
@@ -2584,6 +2584,35 @@ void QGraphicsItem::setGraphicsEffect(QGraphicsEffect *effect)
 /*!
     \internal
     \since 4.6
+    Returns the effective bounding rect of the given item space rect.
+    If the item has no effect, the rect is returned unmodified.
+    If the item has an effect, the effective rect can be extend beyond the
+    item's bounding rect, depending on the effect.
+
+    \sa boundingRect()
+*/
+QRectF QGraphicsItemPrivate::effectiveBoundingRect(const QRectF &rect) const
+{
+#ifndef QT_NO_GRAPHICSEFFECT
+    Q_Q(const QGraphicsItem);
+    QGraphicsEffect *effect = graphicsEffect;
+    if (scene && effect && effect->isEnabled()) {
+        QRectF sceneRect = q->mapRectToScene(rect);
+        QRectF sceneEffectRect;
+        foreach (QGraphicsView *view, scene->views()) {
+            QRectF deviceRect = view->d_func()->mapRectFromScene(sceneRect);
+            QRect deviceEffectRect = effect->boundingRectFor(deviceRect).toAlignedRect();
+            sceneEffectRect |= view->d_func()->mapRectToScene(deviceEffectRect);
+        }
+        return q->mapRectFromScene(sceneEffectRect);
+    }
+#endif //QT_NO_GRAPHICSEFFECT
+    return rect;
+}
+
+/*!
+    \internal
+    \since 4.6
     Returns the effective bounding rect of the item.
     If the item has no effect, this is the same as the item's bounding rect.
     If the item has an effect, the effective rect can be larger than the item's
@@ -2594,16 +2623,19 @@ void QGraphicsItem::setGraphicsEffect(QGraphicsEffect *effect)
 QRectF QGraphicsItemPrivate::effectiveBoundingRect() const
 {
 #ifndef QT_NO_GRAPHICSEFFECT
-    QGraphicsEffect *effect = graphicsEffect;
-    QRectF brect = effect && effect->isEnabled() ? effect->boundingRect() : q_ptr->boundingRect();
+    Q_Q(const QGraphicsItem);
+    QRectF brect = effectiveBoundingRect(q_ptr->boundingRect());
     if (ancestorFlags & QGraphicsItemPrivate::AncestorClipsChildren)
         return brect;
 
     const QGraphicsItem *effectParent = parent;
     while (effectParent) {
-        effect = effectParent->d_ptr->graphicsEffect;
-        if (effect && effect->isEnabled())
-            brect = effect->boundingRectFor(brect);
+        QGraphicsEffect *effect = effectParent->d_ptr->graphicsEffect;
+        if (scene && effect && effect->isEnabled()) {
+            const QRectF brectInParentSpace = q->mapRectToItem(effectParent, brect);
+            const QRectF effectRectInParentSpace = effectParent->d_ptr->effectiveBoundingRect(brectInParentSpace);
+            brect = effectParent->mapRectToItem(q, effectRectInParentSpace);
+        }
         if (effectParent->d_ptr->ancestorFlags & QGraphicsItemPrivate::AncestorClipsChildren)
             return brect;
         effectParent = effectParent->d_ptr->parent;
@@ -7145,9 +7177,16 @@ void QGraphicsItem::prepareGeometryChange()
 
     QGraphicsItem *parent = this;
     while ((parent = parent->d_ptr->parent)) {
-        parent->d_ptr->dirtyChildrenBoundingRect = 1;
+        QGraphicsItemPrivate *parentp = parent->d_ptr.data();
+        parentp->dirtyChildrenBoundingRect = 1;
         // ### Only do this if the parent's effect applies to the entire subtree.
-        parent->d_ptr->notifyBoundingRectChanged = 1;
+        parentp->notifyBoundingRectChanged = 1;
+#ifndef QT_NO_GRAPHICSEFFECT
+        if (parentp->scene && parentp->graphicsEffect) {
+            parentp->notifyInvalidated = 1;
+            static_cast<QGraphicsItemEffectSourcePrivate *>(parentp->graphicsEffect->d_func()->source->d_func())->invalidateCache();
+        }
+#endif
     }
 }
 
@@ -10505,6 +10544,20 @@ void QGraphicsItemGroup::addToGroup(QGraphicsItem *item)
     if (!item->pos().isNull())
         newItemTransform *= QTransform::fromTranslate(-item->x(), -item->y());
 
+    // removing additional transformations properties applied with itemTransform()
+    QPointF origin = item->transformOriginPoint();
+    QMatrix4x4 m;
+    QList<QGraphicsTransform*> transformList = item->transformations();
+    for (int i = 0; i < transformList.size(); ++i)
+        transformList.at(i)->applyTo(&m);
+    newItemTransform *= m.toTransform().inverted();
+    newItemTransform.translate(origin.x(), origin.y());
+    newItemTransform.rotate(-item->rotation());
+    newItemTransform.scale(1/item->scale(), 1/item->scale());
+    newItemTransform.translate(-origin.x(), -origin.y());
+
+    // ### Expensive, we could maybe use dirtySceneTransform bit for optimization
+
     item->setTransform(newItemTransform);
     item->d_func()->setIsMemberOfGroup(true);
     prepareGeometryChange();
@@ -10529,11 +10582,39 @@ void QGraphicsItemGroup::removeFromGroup(QGraphicsItem *item)
     }
 
     QGraphicsItem *newParent = d_ptr->parent;
+
+    // COMBINE
+    bool ok;
+    QTransform itemTransform;
+    if (newParent)
+        itemTransform = item->itemTransform(newParent, &ok);
+    else
+        itemTransform = item->sceneTransform();
+
     QPointF oldPos = item->mapToItem(newParent, 0, 0);
     item->setParentItem(newParent);
-    // ### This function should remap the item's matrix to keep the item's
-    // transformation unchanged relative to the scene.
     item->setPos(oldPos);
+
+    // removing position from translation component of the new transform
+    if (!item->pos().isNull())
+        itemTransform *= QTransform::fromTranslate(-item->x(), -item->y());
+
+    // removing additional transformations properties applied
+    // with itemTransform() or sceneTransform()
+    QPointF origin = item->transformOriginPoint();
+    QMatrix4x4 m;
+    QList<QGraphicsTransform*> transformList = item->transformations();
+    for (int i = 0; i < transformList.size(); ++i)
+        transformList.at(i)->applyTo(&m);
+    itemTransform *= m.toTransform().inverted();
+    itemTransform.translate(origin.x(), origin.y());
+    itemTransform.rotate(-item->rotation());
+    itemTransform.scale(1 / item->scale(), 1 / item->scale());
+    itemTransform.translate(-origin.x(), -origin.y());
+
+    // ### Expensive, we could maybe use dirtySceneTransform bit for optimization
+
+    item->setTransform(itemTransform);
     item->d_func()->setIsMemberOfGroup(item->group() != 0);
 
     // ### Quite expensive. But removeFromGroup() isn't called very often.
@@ -10643,26 +10724,45 @@ QPixmap QGraphicsItemEffectSourcePrivate::pixmap(Qt::CoordinateSystem system, QP
         qWarning("QGraphicsEffectSource::pixmap: Not yet implemented, lacking device context");
         return QPixmap();
     }
-
     if (!item->d_ptr->scene)
         return QPixmap();
     QGraphicsScenePrivate *scened = item->d_ptr->scene->d_func();
 
     const QRectF sourceRect = boundingRect(system);
-    QRect effectRect;
+    QRectF effectRectF;
 
+    bool unpadded = false;
     if (mode == QGraphicsEffect::PadToEffectiveBoundingRect) {
-        effectRect = item->graphicsEffect()->boundingRectFor(sourceRect).toAlignedRect();
+        if (info) {
+            effectRectF = item->graphicsEffect()->boundingRectFor(boundingRect(Qt::DeviceCoordinates));
+            unpadded = (effectRectF.size() == sourceRect.size());
+            if (info && system == Qt::LogicalCoordinates)
+                effectRectF = info->painter->worldTransform().inverted().mapRect(effectRectF);
+        } else {
+            // no choice but to send a logical coordinate bounding rect to boundingRectFor
+            effectRectF = item->graphicsEffect()->boundingRectFor(sourceRect);
+        }
     } else if (mode == QGraphicsEffect::PadToTransparentBorder) {
         // adjust by 1.5 to account for cosmetic pens
-        effectRect = sourceRect.adjusted(-1.5, -1.5, 1.5, 1.5).toAlignedRect();
+        effectRectF = sourceRect.adjusted(-1.5, -1.5, 1.5, 1.5);
     } else {
-        effectRect = sourceRect.toAlignedRect();
+        effectRectF = sourceRect;
+        unpadded = true;
     }
 
+    QRect effectRect = effectRectF.toAlignedRect();
+
     if (offset)
         *offset = effectRect.topLeft();
 
+    bool untransformed = !deviceCoordinates
+            || info->painter->worldTransform().type() <= QTransform::TxTranslate;
+    if (untransformed && unpadded && isPixmap()) {
+        if (offset)
+            *offset = boundingRect(system).topLeft().toPoint();
+        return static_cast<QGraphicsPixmapItem *>(item)->pixmap();
+    }
+
     if (deviceCoordinates) {
         // Clip to viewport rect.
         int left, top, right, bottom;
@@ -10690,12 +10790,6 @@ QPixmap QGraphicsItemEffectSourcePrivate::pixmap(Qt::CoordinateSystem system, QP
     if (effectRect.isEmpty())
         return QPixmap();
 
-    if (system == Qt::LogicalCoordinates
-        && effectRect.size() == sourceRect.size()
-        && isPixmap()) {
-        return static_cast<QGraphicsPixmapItem *>(item)->pixmap();
-    }
-
     QPixmap pixmap(effectRect.size());
     pixmap.fill(Qt::transparent);
     QPainter pixmapPainter(&pixmap);
diff --git a/src/gui/graphicsview/qgraphicsitem_p.h b/src/gui/graphicsview/qgraphicsitem_p.h
index 8f9fe54..2d8de65 100644
--- a/src/gui/graphicsview/qgraphicsitem_p.h
+++ b/src/gui/graphicsview/qgraphicsitem_p.h
@@ -236,6 +236,8 @@ public:
     QRectF effectiveBoundingRect() const;
     QRectF sceneEffectiveBoundingRect() const;
 
+    QRectF effectiveBoundingRect(const QRectF &rect) const;
+
     virtual void resolveFont(uint inheritedMask)
     {
         for (int i = 0; i < children.size(); ++i)
diff --git a/src/gui/graphicsview/qgraphicslayout.cpp b/src/gui/graphicsview/qgraphicslayout.cpp
index 2e9a30c..1e426c8 100644
--- a/src/gui/graphicsview/qgraphicslayout.cpp
+++ b/src/gui/graphicsview/qgraphicslayout.cpp
@@ -148,6 +148,10 @@ QT_BEGIN_NAMESPACE
     
     \a parent is passed to QGraphicsLayoutItem's constructor and the
     QGraphicsLayoutItem's isLayout argument is set to \e true.
+
+    If \a parent is a QGraphicsWidget the layout will be installed
+    on that widget. (Note that installing a layout will delete the old one
+    installed.)
 */
 QGraphicsLayout::QGraphicsLayout(QGraphicsLayoutItem *parent)
     : QGraphicsLayoutItem(*new QGraphicsLayoutPrivate)
diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp
index 2a53456..774a6d3 100644
--- a/src/gui/graphicsview/qgraphicsscene.cpp
+++ b/src/gui/graphicsview/qgraphicsscene.cpp
@@ -569,14 +569,10 @@ void QGraphicsScenePrivate::removeItemHelper(QGraphicsItem *item)
 
     item->d_ptr->clearSubFocus();
 
-    if (!item->d_ptr->inDestructor && item == tabFocusFirst) {
-        QGraphicsWidget *widget = static_cast<QGraphicsWidget *>(item);
-        widget->d_func()->fixFocusChainBeforeReparenting(0, 0);
-    }
-
     if (item->flags() & QGraphicsItem::ItemSendsScenePositionChanges)
         unregisterScenePosItem(item);
 
+    QGraphicsScene *oldScene = item->d_func()->scene;
     item->d_func()->scene = 0;
 
     //We need to remove all children first because they might use their parent
@@ -587,6 +583,11 @@ void QGraphicsScenePrivate::removeItemHelper(QGraphicsItem *item)
             q->removeItem(item->d_ptr->children.at(i));
     }
 
+    if (!item->d_ptr->inDestructor && item == tabFocusFirst) {
+        QGraphicsWidget *widget = static_cast<QGraphicsWidget *>(item);
+        widget->d_func()->fixFocusChainBeforeReparenting(0, oldScene, 0);
+    }
+
     // Unregister focus proxy.
     item->d_ptr->resetFocusProxy();
 
@@ -1560,7 +1561,10 @@ QGraphicsScene::QGraphicsScene(qreal x, qreal y, qreal width, qreal height, QObj
 }
 
 /*!
-    Destroys the QGraphicsScene object.
+  Removes and deletes all items from the scene object
+  before destroying the scene object. The scene object
+  is removed from the application's global scene list,
+  and it is removed from all associated views.
 */
 QGraphicsScene::~QGraphicsScene()
 {
@@ -2442,23 +2446,26 @@ void QGraphicsScene::destroyItemGroup(QGraphicsItemGroup *group)
 }
 
 /*!
-    Adds or moves the item \a item and all its childen to the scene.
+    Adds or moves the \a item and all its childen to this scene.
+    This scene takes ownership of the \a item.
 
     If the item is visible (i.e., QGraphicsItem::isVisible() returns
     true), QGraphicsScene will emit changed() once control goes back
     to the event loop.
 
-    If the item is already in a different scene, it will first be removed from
-    its old scene, and then added to this scene as a top-level.
+    If the item is already in a different scene, it will first be
+    removed from its old scene, and then added to this scene as a
+    top-level.
 
-    QGraphicsScene will send ItemSceneChange notifications to \a item while
-    it is added to the scene. If item does not currently belong to a scene, only one
-    notification is sent. If it does belong to scene already (i.e., it is
-    moved to this scene), QGraphicsScene will send an addition notification as
-    the item is removed from its previous scene.
+    QGraphicsScene will send ItemSceneChange notifications to \a item
+    while it is added to the scene. If item does not currently belong
+    to a scene, only one notification is sent. If it does belong to
+    scene already (i.e., it is moved to this scene), QGraphicsScene
+    will send an addition notification as the item is removed from its
+    previous scene.
 
-    If the item is a panel, the scene is active, and there is no active panel
-    in the scene, then the item will be activated.
+    If the item is a panel, the scene is active, and there is no
+    active panel in the scene, then the item will be activated.
 
     \sa removeItem(), addEllipse(), addLine(), addPath(), addPixmap(),
     addRect(), addText(), addWidget(), {QGraphicsItem#Sorting}{Sorting}
@@ -4670,10 +4677,13 @@ void QGraphicsScenePrivate::drawSubtreeRecursive(QGraphicsItem *item, QPainter *
             painter->setWorldTransform(*transformPtr);
         painter->setOpacity(opacity);
 
-        if (sourced->lastEffectTransform != painter->worldTransform()) {
+        if (sourced->currentCachedSystem() != Qt::LogicalCoordinates
+            && sourced->lastEffectTransform != painter->worldTransform())
+        {
             sourced->lastEffectTransform = painter->worldTransform();
-            sourced->invalidateCache();
+            sourced->invalidateCache(QGraphicsEffectSourcePrivate::TransformChanged);
         }
+
         item->d_ptr->graphicsEffect->draw(painter);
         painter->setWorldTransform(restoreTransform);
         sourced->info = 0;
@@ -5085,6 +5095,10 @@ void QGraphicsScenePrivate::processDirtyItemsRecursive(QGraphicsItem *item, bool
 
     \snippet doc/src/snippets/graphicssceneadditemsnippet.cpp 0
 
+    \obsolete Since Qt 4.6, this function is not called anymore unless
+    the QGraphicsView::IndirectPainting flag is given as an Optimization
+    flag.
+
     \sa drawBackground(), drawForeground()
 */
 void QGraphicsScene::drawItems(QPainter *painter,
diff --git a/src/gui/graphicsview/qgraphicsview.cpp b/src/gui/graphicsview/qgraphicsview.cpp
index 3f9f443..c8f2c7c 100644
--- a/src/gui/graphicsview/qgraphicsview.cpp
+++ b/src/gui/graphicsview/qgraphicsview.cpp
@@ -217,7 +217,9 @@ static const int QGRAPHICSVIEW_PREALLOC_STYLE_OPTIONS = 503; // largest prime <
     common side effect is that items that do draw with antialiasing can leave
     painting traces behind on the scene as they are moved.
 
-    \omitvalue IndirectPainting
+    \value IndirectPainting Since Qt 4.6, restore the old painting algorithm
+    that calls QGraphicsView::drawItems() and QGraphicsScene::drawItems().
+    To be used only for compatibility with old code.
 */
 
 /*!
@@ -545,6 +547,32 @@ qint64 QGraphicsViewPrivate::verticalScroll() const
 
 /*!
     \internal
+
+    Maps the given rectangle to the scene using QTransform::mapRect()
+*/
+QRectF QGraphicsViewPrivate::mapRectToScene(const QRect &rect) const
+{
+    if (dirtyScroll)
+        const_cast<QGraphicsViewPrivate *>(this)->updateScroll();
+    QRectF scrolled = QRectF(rect.translated(scrollX, scrollY));
+    return identityMatrix ? scrolled : matrix.inverted().mapRect(scrolled);
+}
+
+
+/*!
+    \internal
+
+    Maps the given rectangle from the scene using QTransform::mapRect()
+*/
+QRectF QGraphicsViewPrivate::mapRectFromScene(const QRectF &rect) const
+{
+    if (dirtyScroll)
+        const_cast<QGraphicsViewPrivate *>(this)->updateScroll();
+    return (identityMatrix ? rect : matrix.mapRect(rect)).translated(-scrollX, -scrollY);
+}
+
+/*!
+    \internal
 */
 void QGraphicsViewPrivate::updateScroll()
 {
@@ -1182,6 +1210,11 @@ void QGraphicsView::setTransformationAnchor(ViewportAnchor anchor)
 {
     Q_D(QGraphicsView);
     d->transformationAnchor = anchor;
+
+    // Ensure mouse tracking is enabled in the case we are using AnchorUnderMouse
+    // in order to have up-to-date information for centering the view.
+    if (d->transformationAnchor == AnchorUnderMouse)
+        d->viewport->setMouseTracking(true);
 }
 
 /*!
@@ -1209,6 +1242,11 @@ void QGraphicsView::setResizeAnchor(ViewportAnchor anchor)
 {
     Q_D(QGraphicsView);
     d->resizeAnchor = anchor;
+
+    // Ensure mouse tracking is enabled in the case we are using AnchorUnderMouse
+    // in order to have up-to-date information for centering the view.
+    if (d->resizeAnchor == AnchorUnderMouse)
+        d->viewport->setMouseTracking(true);
 }
 
 /*!
@@ -2571,9 +2609,12 @@ void QGraphicsView::setupViewport(QWidget *widget)
     }
 
     // We are only interested in mouse tracking if items
-    // accept hover events or use non-default cursors.
-    if (d->scene && (!d->scene->d_func()->allItemsIgnoreHoverEvents
-                     || !d->scene->d_func()->allItemsUseDefaultCursor)) {
+    // accept hover events or use non-default cursors or if
+    // AnchorUnderMouse is used as transformation or resize anchor.
+    if ((d->scene && (!d->scene->d_func()->allItemsIgnoreHoverEvents
+                     || !d->scene->d_func()->allItemsUseDefaultCursor))
+        || d->transformationAnchor == AnchorUnderMouse
+        || d->resizeAnchor == AnchorUnderMouse) {
         widget->setMouseTracking(true);
     }
 
@@ -3326,7 +3367,8 @@ void QGraphicsView::paintEvent(QPaintEvent *event)
 #define X11 qt_x11Data
 #endif
                 backgroundPainter.setCompositionMode(QPainter::CompositionMode_Source);
-            drawBackground(&backgroundPainter, exposedSceneRect);
+            QRectF backgroundExposedSceneRect = mapToScene(d->backgroundPixmapExposed.boundingRect()).boundingRect();
+            drawBackground(&backgroundPainter, backgroundExposedSceneRect);
             d->backgroundPixmapExposed = QRegion();
         }
 
@@ -3576,6 +3618,10 @@ void QGraphicsView::drawForeground(QPainter *painter, const QRectF &rect)
 
     The default implementation calls the scene's drawItems() function.
 
+    \obsolete Since Qt 4.6, this function is not called anymore unless
+    the QGraphicsView::IndirectPainting flag is given as an Optimization
+    flag.
+
     \sa drawForeground(), drawBackground(), QGraphicsScene::drawItems()
 */
 void QGraphicsView::drawItems(QPainter *painter, int numItems,
diff --git a/src/gui/graphicsview/qgraphicsview.h b/src/gui/graphicsview/qgraphicsview.h
index 2aed0e6..90576e5 100644
--- a/src/gui/graphicsview/qgraphicsview.h
+++ b/src/gui/graphicsview/qgraphicsview.h
@@ -278,6 +278,7 @@ private:
     friend class QGraphicsSceneWidget;
     friend class QGraphicsScene;
     friend class QGraphicsScenePrivate;
+    friend class QGraphicsItemPrivate;
 };
 
 Q_DECLARE_OPERATORS_FOR_FLAGS(QGraphicsView::CacheMode)
diff --git a/src/gui/graphicsview/qgraphicsview_p.h b/src/gui/graphicsview/qgraphicsview_p.h
index cd161ad..d4b718e 100644
--- a/src/gui/graphicsview/qgraphicsview_p.h
+++ b/src/gui/graphicsview/qgraphicsview_p.h
@@ -86,6 +86,9 @@ public:
     qint64 horizontalScroll() const;
     qint64 verticalScroll() const;
 
+    QRectF mapRectToScene(const QRect &rect) const;
+    QRectF mapRectFromScene(const QRectF &rect) const;
+
     QPointF mousePressItemPoint;
     QPointF mousePressScenePoint;
     QPoint mousePressViewPoint;
diff --git a/src/gui/graphicsview/qgraphicswidget.cpp b/src/gui/graphicsview/qgraphicswidget.cpp
index fe569f4..8de81c2 100644
--- a/src/gui/graphicsview/qgraphicswidget.cpp
+++ b/src/gui/graphicsview/qgraphicswidget.cpp
@@ -1054,7 +1054,7 @@ QVariant QGraphicsWidget::itemChange(GraphicsItemChange change, const QVariant &
         break;
     case ItemParentChange: {
         QGraphicsItem *parent = qVariantValue<QGraphicsItem *>(value);
-        d->fixFocusChainBeforeReparenting((parent && parent->isWidget()) ? static_cast<QGraphicsWidget *>(parent) : 0);
+        d->fixFocusChainBeforeReparenting((parent && parent->isWidget()) ? static_cast<QGraphicsWidget *>(parent) : 0, scene());
 
         // Deliver ParentAboutToChange.
         QEvent event(QEvent::ParentAboutToChange);
diff --git a/src/gui/graphicsview/qgraphicswidget_p.cpp b/src/gui/graphicsview/qgraphicswidget_p.cpp
index b747a30..5b6490f 100644
--- a/src/gui/graphicsview/qgraphicswidget_p.cpp
+++ b/src/gui/graphicsview/qgraphicswidget_p.cpp
@@ -743,7 +743,7 @@ bool QGraphicsWidgetPrivate::hasDecoration() const
 /**
  * is called after a reparent has taken place to fix up the focus chain(s)
  */
-void QGraphicsWidgetPrivate::fixFocusChainBeforeReparenting(QGraphicsWidget *newParent, QGraphicsScene *newScene)
+void QGraphicsWidgetPrivate::fixFocusChainBeforeReparenting(QGraphicsWidget *newParent, QGraphicsScene *oldScene, QGraphicsScene *newScene)
 {
     Q_Q(QGraphicsWidget);
 
@@ -789,7 +789,7 @@ void QGraphicsWidgetPrivate::fixFocusChainBeforeReparenting(QGraphicsWidget *new
     // update tabFocusFirst for oldScene if the item is going to be removed from oldScene
     if (newParent)
         newScene = newParent->scene();
-    QGraphicsScene *oldScene = q->scene();
+
     if (oldScene && newScene != oldScene)
         oldScene->d_func()->tabFocusFirst = firstOld;
 
diff --git a/src/gui/graphicsview/qgraphicswidget_p.h b/src/gui/graphicsview/qgraphicswidget_p.h
index eb53649..65e6962 100644
--- a/src/gui/graphicsview/qgraphicswidget_p.h
+++ b/src/gui/graphicsview/qgraphicswidget_p.h
@@ -98,7 +98,7 @@ public:
     mutable qreal *margins;
     void ensureMargins() const;
 
-    void fixFocusChainBeforeReparenting(QGraphicsWidget *newParent, QGraphicsScene *newScene = 0);
+    void fixFocusChainBeforeReparenting(QGraphicsWidget *newParent, QGraphicsScene *oldScene, QGraphicsScene *newScene = 0);
     void setLayout_helper(QGraphicsLayout *l);
 
     // Layouts
diff --git a/src/gui/graphicsview/qgridlayoutengine.cpp b/src/gui/graphicsview/qgridlayoutengine.cpp
index f61360a..1fece7a 100644
--- a/src/gui/graphicsview/qgridlayoutengine.cpp
+++ b/src/gui/graphicsview/qgridlayoutengine.cpp
@@ -51,6 +51,7 @@
 #include "qvarlengtharray.h"
 
 #include <QtDebug>
+#include <QtCore/qmath.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -70,7 +71,7 @@ static void insertOrRemoveItems(QVector<T> &items, int index, int delta)
 static qreal growthFactorBelowPreferredSize(qreal desired, qreal sumAvailable, qreal sumDesired)
 {
     Q_ASSERT(sumDesired != 0.0);
-    return desired * ::pow(sumAvailable / sumDesired, desired / sumDesired);
+    return desired * qPow(sumAvailable / sumDesired, desired / sumDesired);
 }
 
 static qreal fixedDescent(qreal descent, qreal ascent, qreal targetSize)
@@ -181,9 +182,9 @@ void QGridLayoutRowData::distributeMultiCells()
         QVarLengthArray<qreal> newSizes(span);
 
         for (int j = 0; j < NSizes; ++j) {
-            qreal extra = compare(totalBox, box, j);
+            qreal extra = compare(box, totalBox, j);
             if (extra > 0.0) {
-                calculateGeometries(start, end, totalBox.q_sizes(j), dummy.data(), newSizes.data(),
+                calculateGeometries(start, end, box.q_sizes(j), dummy.data(), newSizes.data(),
                                     0, totalBox);
 
                 for (int k = 0; k < span; ++k)
diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp
index ec8dd88..be1190b 100644
--- a/src/gui/image/qimage.cpp
+++ b/src/gui/image/qimage.cpp
@@ -696,7 +696,9 @@ bool QImageData::checkForAlphaPixels() const
 /*!
     \enum QImage::Format
 
-    The following image formats are available in all versions of Qt:
+    The following image formats are available in Qt. Values greater
+    than QImage::Format_RGB16 were added in Qt 4.4. See the notes
+    after the table.
 
     \value Format_Invalid   The image is invalid.
     \value Format_Mono      The image is stored using 1-bit per pixel. Bytes are
@@ -705,17 +707,12 @@ bool QImageData::checkForAlphaPixels() const
                             packed with the less significant bit (LSB) first.
 
     \value Format_Indexed8  The image is stored using 8-bit indexes
-                            into a colormap. \warning Drawing into a
-                            QImage with Indexed8 format is not
-                            supported.
+                            into a colormap. 
 
     \value Format_RGB32     The image is stored using a 32-bit RGB format (0xffRRGGBB).
 
     \value Format_ARGB32    The image is stored using a 32-bit ARGB
-                            format (0xAARRGGBB). \warning Do not
-                            render into ARGB32 images using
-                            QPainter. Format_ARGB32_Premultiplied is
-                            significantly faster.
+                            format (0xAARRGGBB).
 
     \value Format_ARGB32_Premultiplied  The image is stored using a premultiplied 32-bit
                             ARGB format (0xAARRGGBB), i.e. the red,
@@ -744,6 +741,12 @@ bool QImageData::checkForAlphaPixels() const
     \value Format_ARGB4444_Premultiplied  The image is stored using a
                             premultiplied 16-bit ARGB format (4-4-4-4).
 
+    \note Drawing into a QImage with QImage::Format_Indexed8 is not
+    supported.
+
+    \note Do not render into ARGB32 images using QPainter.  Using
+    QImage::Format_ARGB32_Premultiplied is significantly faster.
+
     \sa format(), convertToFormat()
 */
 
diff --git a/src/gui/image/qimage.h b/src/gui/image/qimage.h
index d8809ef..ce7f450 100644
--- a/src/gui/image/qimage.h
+++ b/src/gui/image/qimage.h
@@ -165,12 +165,16 @@ public:
     QRect rect() const;
 
     int depth() const;
+#ifdef QT_DEPRECATED
     QT_DEPRECATED int numColors() const;
+#endif
     int colorCount() const;
 
     QRgb color(int i) const;
     void setColor(int i, QRgb c);
+#ifdef QT_DEPRECATED
     QT_DEPRECATED void setNumColors(int);
+#endif
     void setColorCount(int);
 
     bool allGray() const;
@@ -178,7 +182,9 @@ public:
 
     uchar *bits();
     const uchar *bits() const;
+#ifdef QT_DEPRECATED
     QT_DEPRECATED int numBytes() const;
+#endif
     int byteCount() const;
 
     uchar *scanLine(int);
diff --git a/src/gui/image/qimagereader.cpp b/src/gui/image/qimagereader.cpp
index 074f3eb..7580446 100644
--- a/src/gui/image/qimagereader.cpp
+++ b/src/gui/image/qimagereader.cpp
@@ -471,7 +471,6 @@ QImageReaderPrivate::QImageReaderPrivate(QImageReader *qq)
     handler = 0;
     quality = -1;
     imageReaderError = QImageReader::UnknownError;
-    errorString = QLatin1String(QT_TRANSLATE_NOOP(QImageReader, "Unknown error"));
 
     q = qq;
 }
@@ -1214,11 +1213,12 @@ bool QImageReader::jumpToImage(int imageNumber)
 }
 
 /*!
-    For image formats that support animation, this function returns
-    the number of times the animation should loop. Otherwise, it
-    returns -1.
+    For image formats that support animation, this function returns the number
+    of times the animation should loop. If this function returns -1, it can
+    either mean the animation should loop forever, or that an error occurred.
+    If an error occurred, canRead() will return false.
 
-    \sa supportsAnimation(), QImageIOHandler::loopCount()
+    \sa supportsAnimation(), QImageIOHandler::loopCount(), canRead()
 */
 int QImageReader::loopCount() const
 {
@@ -1228,13 +1228,13 @@ int QImageReader::loopCount() const
 }
 
 /*!
-    For image formats that support animation, this function returns
-    the total number of images in the animation.
+    For image formats that support animation, this function returns the total
+    number of images in the animation. If the format does not support
+    animation, 0 is returned.
 
-    Certain animation formats do not support this feature, in which
-    case 0 is returned.
+    This function returns -1 if an error occurred.
 
-    \sa supportsAnimation(), QImageIOHandler::imageCount()
+    \sa supportsAnimation(), QImageIOHandler::imageCount(), canRead()
 */
 int QImageReader::imageCount() const
 {
@@ -1244,11 +1244,13 @@ int QImageReader::imageCount() const
 }
 
 /*!
-    For image formats that support animation, this function returns
-    the number of milliseconds to wait until displaying the next frame
-    in the animation. Otherwise, 0 is returned.
+    For image formats that support animation, this function returns the number
+    of milliseconds to wait until displaying the next frame in the animation.
+    If the image format doesn't support animation, 0 is returned.
+
+    This function returns -1 if an error occurred.
 
-    \sa supportsAnimation(), QImageIOHandler::nextImageDelay()
+    \sa supportsAnimation(), QImageIOHandler::nextImageDelay(), canRead()
 */
 int QImageReader::nextImageDelay() const
 {
@@ -1258,11 +1260,13 @@ int QImageReader::nextImageDelay() const
 }
 
 /*!
-    For image formats that support animation, this function returns
-    the sequence number of the current frame. Otherwise, -1 is
-    returned.
+    For image formats that support animation, this function returns the
+    sequence number of the current frame. If the image format doesn't support
+    animation, 0 is returned.
+
+    This function returns -1 if an error occurred.
 
-    \sa supportsAnimation(), QImageIOHandler::currentImageNumber()
+    \sa supportsAnimation(), QImageIOHandler::currentImageNumber(), canRead()
 */
 int QImageReader::currentImageNumber() const
 {
@@ -1302,6 +1306,8 @@ QImageReader::ImageReaderError QImageReader::error() const
 */
 QString QImageReader::errorString() const
 {
+    if (d->errorString.isEmpty())
+        return QLatin1String(QT_TRANSLATE_NOOP(QImageReader, "Unknown error"));
     return d->errorString;
 }
 
diff --git a/src/gui/image/qpixmap.cpp b/src/gui/image/qpixmap.cpp
index 617cfe5..7e4597e 100644
--- a/src/gui/image/qpixmap.cpp
+++ b/src/gui/image/qpixmap.cpp
@@ -831,14 +831,13 @@ bool QPixmap::load(const QString &fileName, const char *format, Qt::ImageConvers
     if (QPixmapCache::find(key, *this))
         return true;
 
-    if (!data)
-        data = QPixmapData::create(0, 0, QPixmapData::PixmapType);
-
-    if (data->fromFile(fileName, format, flags)) {
+    QPixmapData *tmp = QPixmapData::create(0, 0, QPixmapData::PixmapType);
+    if (tmp->fromFile(fileName, format, flags)) {
+        data = tmp;
         QPixmapCache::insert(key, *this);
         return true;
     }
-
+    delete tmp;
     return false;
 }
 
diff --git a/src/gui/image/qpixmap.h b/src/gui/image/qpixmap.h
index d95b4ee..e02b0d6 100644
--- a/src/gui/image/qpixmap.h
+++ b/src/gui/image/qpixmap.h
@@ -185,7 +185,9 @@ public:
     const uchar *qwsBits() const;
     int qwsBytesPerLine() const;
     QRgb *clut() const;
+#ifdef QT_DEPRECATED
     QT_DEPRECATED int numCols() const;
+#endif
     int colorCount() const;
 #elif defined(Q_WS_MAC)
     Qt::HANDLE macQDHandle() const;
diff --git a/src/gui/image/qpixmap_raster.cpp b/src/gui/image/qpixmap_raster.cpp
index 1b01e6f..3c1d7e9 100644
--- a/src/gui/image/qpixmap_raster.cpp
+++ b/src/gui/image/qpixmap_raster.cpp
@@ -375,7 +375,7 @@ int QRasterPixmapData::metric(QPaintDevice::PaintDeviceMetric metric) const
     case QPaintDevice::PdmWidthMM:
         return qRound(d->width * 25.4 / qt_defaultDpiX());
     case QPaintDevice::PdmHeightMM:
-        return qRound(d->width * 25.4 / qt_defaultDpiY());
+        return qRound(d->height * 25.4 / qt_defaultDpiY());
     case QPaintDevice::PdmNumColors:
         return d->colortable.size();
     case QPaintDevice::PdmDepth:
diff --git a/src/gui/image/qpixmap_s60.cpp b/src/gui/image/qpixmap_s60.cpp
index dc33ade..8194db5 100644
--- a/src/gui/image/qpixmap_s60.cpp
+++ b/src/gui/image/qpixmap_s60.cpp
@@ -235,7 +235,7 @@ static CFbsBitmap* uncompress(CFbsBitmap* bitmap)
         QT_TRAP_THROWING(bitmapGc = CFbsBitGc::NewL());
         bitmapGc->Activate(bitmapDevice);
 
-        bitmapGc->DrawBitmap(TPoint(), bitmap);
+        bitmapGc->BitBlt(TPoint(), bitmap);
 
         delete bitmapGc;
         delete bitmapDevice;
@@ -346,8 +346,6 @@ QPixmap QPixmap::fromSymbianCFbsBitmap(CFbsBitmap *bitmap)
 QS60PixmapData::QS60PixmapData(PixelType type) : QRasterPixmapData(type),
     symbianBitmapDataAccess(new QSymbianBitmapDataAccess),
     cfbsBitmap(0),
-    bitmapDevice(0),
-    bitmapGc(0),
     pengine(0),
     bytes(0),
     formatLocked(false)
@@ -385,8 +383,6 @@ void QS60PixmapData::resize(int width, int height)
 
         if(cfbsBitmap->SizeInPixels() != newSize) {
             cfbsBitmap->Resize(TSize(width, height));
-            bitmapDevice->Resize(TSize(width, height));
-            bitmapGc->Resized();
             if(pengine) {
                 delete pengine;
                 pengine = 0;
@@ -397,21 +393,10 @@ void QS60PixmapData::resize(int width, int height)
     }
 }
 
-bool QS60PixmapData::initSymbianBitmapContext()
-{
-    QT_TRAP_THROWING(bitmapDevice = CFbsBitmapDevice::NewL(cfbsBitmap));
-    QT_TRAP_THROWING(bitmapGc = CFbsBitGc::NewL());
-    bitmapGc->Activate(bitmapDevice);
-
-    return true;
-}
-
 void QS60PixmapData::release()
 {
     if (cfbsBitmap) {
         QSymbianFbsHeapLock lock(QSymbianFbsHeapLock::Unlock);
-        delete bitmapGc;
-        delete bitmapDevice;
         delete cfbsBitmap;
         lock.relock();
     }
@@ -419,8 +404,6 @@ void QS60PixmapData::release()
     delete pengine;
     image = QImage();
     cfbsBitmap = 0;
-    bitmapGc = 0;
-    bitmapDevice = 0;
     pengine = 0;
     bytes = 0;
 }
@@ -428,42 +411,52 @@ void QS60PixmapData::release()
 /*!
  * Takes ownership of bitmap. Used by window surface
  */
-void QS60PixmapData::fromSymbianBitmap(CFbsBitmap* bitmap)
+void QS60PixmapData::fromSymbianBitmap(CFbsBitmap* bitmap, bool lockFormat)
 {
-	cfbsBitmap = bitmap;
-	formatLocked = true;
+    Q_ASSERT(bitmap);
 
-	 if(!initSymbianBitmapContext()) {
-		qWarning("Could not create CBitmapContext");
-		release();
-		return;
-	}
+    release();
+
+    cfbsBitmap = bitmap;
+    formatLocked = lockFormat;
 
-	setSerialNumber(cfbsBitmap->Handle());
+    setSerialNumber(cfbsBitmap->Handle());
 
-	UPDATE_BUFFER();
+    UPDATE_BUFFER();
 
-	// Create default palette if needed
-	if (cfbsBitmap->DisplayMode() == EGray2) {
-		image.setColorCount(2);
-		image.setColor(0, QColor(Qt::color0).rgba());
-		image.setColor(1, QColor(Qt::color1).rgba());
+    // Create default palette if needed
+    if (cfbsBitmap->DisplayMode() == EGray2) {
+        image.setColorCount(2);
+        image.setColor(0, QColor(Qt::color0).rgba());
+        image.setColor(1, QColor(Qt::color1).rgba());
 
         //Symbian thinks set pixels are white/transparent, Qt thinks they are foreground/solid
         //So invert mono bitmaps so that masks work correctly.
         image.invertPixels();
-	} else if (cfbsBitmap->DisplayMode() == EGray256) {
-		for (int i=0; i < 256; ++i)
-			image.setColor(i, qRgb(i, i, i));
-	}else if (cfbsBitmap->DisplayMode() == EColor256) {
-		const TColor256Util *palette = TColor256Util::Default();
-		for (int i=0; i < 256; ++i)
-			image.setColor(i, (QRgb)(palette->Color256(i).Value()));
-	}
+    } else if (cfbsBitmap->DisplayMode() == EGray256) {
+        for (int i=0; i < 256; ++i)
+            image.setColor(i, qRgb(i, i, i));
+    } else if (cfbsBitmap->DisplayMode() == EColor256) {
+        const TColor256Util *palette = TColor256Util::Default();
+        for (int i=0; i < 256; ++i)
+            image.setColor(i, (QRgb)(palette->Color256(i).Value()));
+    }
+}
+
+QImage QS60PixmapData::toImage(const QRect &r) const
+{
+    QS60PixmapData *that = const_cast<QS60PixmapData*>(this);
+    that->beginDataAccess();
+    QImage copy = that->image.copy(r);
+    that->endDataAccess();
+
+    return copy;
 }
 
 void QS60PixmapData::fromImage(const QImage &img, Qt::ImageConversionFlags flags)
 {
+    release();
+
     QImage sourceImage;
 
     if (pixelType() == BitmapType) {
@@ -517,8 +510,8 @@ void QS60PixmapData::fromImage(const QImage &img, Qt::ImageConversionFlags flags
     }
 
     cfbsBitmap = createSymbianCFbsBitmap(TSize(sourceImage.width(), sourceImage.height()), mode);
-    if (!(cfbsBitmap && initSymbianBitmapContext())) {
-        qWarning("Could not create CFbsBitmap and/or CBitmapContext");
+    if (!cfbsBitmap) {
+        qWarning("Could not create CFbsBitmap");
         release();
         return;
     }
@@ -544,17 +537,8 @@ void QS60PixmapData::fromImage(const QImage &img, Qt::ImageConversionFlags flags
 
 void QS60PixmapData::copy(const QPixmapData *data, const QRect &rect)
 {
-    if (data->pixelType() == BitmapType) {
-        QBitmap::fromImage(data->toImage().copy(rect));
-        return;
-    }
-
     const QS60PixmapData *s60Data = static_cast<const QS60PixmapData*>(data);
-
-    resize(rect.width(), rect.height());
-    cfbsBitmap->SetDisplayMode(s60Data->cfbsBitmap->DisplayMode());
-
-    bitmapGc->BitBlt(TPoint(0, 0), s60Data->cfbsBitmap, qt_QRect2TRect(rect));
+    fromImage(s60Data->toImage(rect), Qt::AutoColor | Qt::OrderedAlphaDither);
 }
 
 bool QS60PixmapData::scroll(int dx, int dy, const QRect &rect)
@@ -661,12 +645,7 @@ void QS60PixmapData::setAlphaChannel(const QPixmap &alphaChannel)
 
 QImage QS60PixmapData::toImage() const
 {
-    QS60PixmapData *that = const_cast<QS60PixmapData*>(this);
-    that->beginDataAccess();
-    QImage copy = that->image.copy();
-    that->endDataAccess();
-
-    return copy;
+    return toImage(QRect());
 }
 
 QPaintEngine* QS60PixmapData::paintEngine() const
@@ -820,7 +799,9 @@ void* QS60PixmapData::toNativeType(NativeType type)
         if(displayMode == EGray2) {
             //Symbian thinks set pixels are white/transparent, Qt thinks they are foreground/solid
             //So invert mono bitmaps so that masks work correctly.
+            beginDataAccess();
             image.invertPixels();
+            endDataAccess();
             needsCopy = true;
         }
 
@@ -828,7 +809,9 @@ void* QS60PixmapData::toNativeType(NativeType type)
             QImage source;
 
             if (convertToArgb32) {
+                beginDataAccess();
                 source = image.convertToFormat(QImage::Format_ARGB32);
+                endDataAccess();
                 displayMode = EColor16MA;
             } else {
                 source = image;
@@ -858,7 +841,9 @@ void* QS60PixmapData::toNativeType(NativeType type)
 
         if(displayMode == EGray2) {
             // restore pixels
+            beginDataAccess();
             image.invertPixels();
+            endDataAccess();
         }
 
         return reinterpret_cast<void*>(bitmap);
diff --git a/src/gui/image/qpixmap_s60_p.h b/src/gui/image/qpixmap_s60_p.h
index 8631ebd..2d93622 100644
--- a/src/gui/image/qpixmap_s60_p.h
+++ b/src/gui/image/qpixmap_s60_p.h
@@ -109,14 +109,12 @@ public:
 
 private:
     void release();
-    void fromSymbianBitmap(CFbsBitmap* bitmap);
-    bool initSymbianBitmapContext();
+    void fromSymbianBitmap(CFbsBitmap* bitmap, bool lockFormat=false);
+    QImage toImage(const QRect &r) const;
 
     QSymbianBitmapDataAccess *symbianBitmapDataAccess;
 
     CFbsBitmap *cfbsBitmap;
-    CFbsBitmapDevice *bitmapDevice;
-    CFbsBitGc *bitmapGc;
     QPaintEngine *pengine;
     uchar* bytes;
 
diff --git a/src/gui/image/qpixmap_x11.cpp b/src/gui/image/qpixmap_x11.cpp
index 7008fbd..f3947ff 100644
--- a/src/gui/image/qpixmap_x11.cpp
+++ b/src/gui/image/qpixmap_x11.cpp
@@ -1932,6 +1932,8 @@ QPixmap QX11PixmapData::transformed(const QTransform &transform,
         x11Data->hd = (Qt::HANDLE)XCreatePixmap(X11->display,
                                                 RootWindow(X11->display, xinfo.screen()),
                                                 w, h, d);
+        x11Data->setSerialNumber(++qt_pixmap_serial);
+
 #ifndef QT_NO_XRENDER
         if (X11->use_xrender) {
             XRenderPictFormat *format = x11Data->d == 32
diff --git a/src/gui/image/qpixmapcache.cpp b/src/gui/image/qpixmapcache.cpp
index b0b7d72..b7b29d7 100644
--- a/src/gui/image/qpixmapcache.cpp
+++ b/src/gui/image/qpixmapcache.cpp
@@ -424,6 +424,11 @@ QPixmapCache::KeyData* QPMCache::getKeyData(QPixmapCache::Key *key)
 
 Q_GLOBAL_STATIC(QPMCache, pm_cache)
 
+int Q_AUTOTEST_EXPORT q_QPixmapCache_keyHashSize()
+{
+    return pm_cache()->size();
+}
+
 QPixmapCacheEntry::~QPixmapCacheEntry()
 {
     pm_cache()->releaseKey(key);
diff --git a/src/gui/image/qpixmapfilter.cpp b/src/gui/image/qpixmapfilter.cpp
index 3723500..939b86d 100644
--- a/src/gui/image/qpixmapfilter.cpp
+++ b/src/gui/image/qpixmapfilter.cpp
@@ -52,6 +52,10 @@
 #include "private/qgraphicssystem_p.h"
 #include "private/qpaintengineex_p.h"
 #include "private/qpaintengine_raster_p.h"
+#include "qmath.h"
+#include "private/qmath_p.h"
+#include "private/qmemrotate_p.h"
+#include "private/qdrawhelper_p.h"
 
 #ifndef QT_NO_GRAPHICSEFFECT
 QT_BEGIN_NAMESPACE
@@ -585,106 +589,338 @@ QGraphicsBlurEffect::BlurHints QPixmapBlurFilter::blurHints() const
     return d->hints;
 }
 
+const qreal radiusScale = qreal(2.5);
+
 /*!
     \internal
 */
 QRectF QPixmapBlurFilter::boundingRectFor(const QRectF &rect) const
 {
     Q_D(const QPixmapBlurFilter);
-    const qreal delta = d->radius + 1;
+    const qreal delta = radiusScale * d->radius + 1;
     return rect.adjusted(-delta, -delta, delta, delta);
 }
 
-// Blur the image according to the blur radius
-// Based on exponential blur algorithm by Jani Huhtanen
-// (maximum radius is set to 16)
-static QImage blurred(const QImage& image, const QRect& rect, int radius, bool alphaOnly = false)
+template <int shift>
+inline int qt_static_shift(int value)
 {
-    int tab[] = { 14, 10, 8, 6, 5, 5, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2 };
-    int alpha = (radius < 1)  ? 16 : (radius > 17) ? 1 : tab[radius-1];
+    if (shift == 0)
+        return value;
+    else if (shift > 0)
+        return value << (uint(shift) & 0x1f);
+    else
+        return value >> (uint(-shift) & 0x1f);
+}
 
-    QImage result = image.convertToFormat(QImage::Format_ARGB32_Premultiplied);
-    int r1 = rect.top();
-    int r2 = rect.bottom();
-    int c1 = rect.left();
-    int c2 = rect.right();
+template<int aprec, int zprec>
+inline void qt_blurinner(uchar *bptr, int &zR, int &zG, int &zB, int &zA, int alpha)
+{
+    QRgb *pixel = (QRgb *)bptr;
+
+#define Z_MASK (0xff << zprec)
+    const int A_zprec = qt_static_shift<zprec - 24>(*pixel) & Z_MASK;
+    const int R_zprec = qt_static_shift<zprec - 16>(*pixel) & Z_MASK;
+    const int G_zprec = qt_static_shift<zprec - 8>(*pixel)  & Z_MASK;
+    const int B_zprec = qt_static_shift<zprec>(*pixel)      & Z_MASK;
+#undef Z_MASK
+
+    const int zR_zprec = zR >> aprec;
+    const int zG_zprec = zG >> aprec;
+    const int zB_zprec = zB >> aprec;
+    const int zA_zprec = zA >> aprec;
+
+    zR += alpha * (R_zprec - zR_zprec);
+    zG += alpha * (G_zprec - zG_zprec);
+    zB += alpha * (B_zprec - zB_zprec);
+    zA += alpha * (A_zprec - zA_zprec);
+
+#define ZA_MASK (0xff << (zprec + aprec))
+    *pixel =
+        qt_static_shift<24 - zprec - aprec>(zA & ZA_MASK)
+        | qt_static_shift<16 - zprec - aprec>(zR & ZA_MASK)
+        | qt_static_shift<8 - zprec - aprec>(zG & ZA_MASK)
+        | qt_static_shift<-zprec - aprec>(zB & ZA_MASK);
+#undef ZA_MASK
+}
 
-    int bpl = result.bytesPerLine();
-    int rgba[4];
-    unsigned char* p;
+const int alphaIndex = (QSysInfo::ByteOrder == QSysInfo::BigEndian ? 0 : 3);
 
-    int i1 = 0;
-    int i2 = 3;
+template<int aprec, int zprec>
+inline void qt_blurinner_alphaOnly(uchar *bptr, int &z, int alpha)
+{
+    const int A_zprec = int(*(bptr)) << zprec;
+    const int z_zprec = z >> aprec;
+    z += alpha * (A_zprec - z_zprec);
+    *(bptr) = z >> (zprec + aprec);
+}
 
-    if (alphaOnly)
-        i1 = i2 = (QSysInfo::ByteOrder == QSysInfo::BigEndian ? 0 : 3);
+template<int aprec, int zprec, bool alphaOnly>
+inline void qt_blurrow(QImage & im, int line, int alpha)
+{
+    uchar *bptr = im.scanLine(line);
+
+    int zR = 0, zG = 0, zB = 0, zA = 0;
+
+    if (alphaOnly && im.format() != QImage::Format_Indexed8)
+        bptr += alphaIndex;
+
+    const int stride = im.depth() >> 3;
+    const int im_width = im.width();
+    for (int index = 0; index < im_width; ++index) {
+        if (alphaOnly)
+            qt_blurinner_alphaOnly<aprec, zprec>(bptr, zA, alpha);
+        else
+            qt_blurinner<aprec, zprec>(bptr, zR, zG, zB, zA, alpha);
+        bptr += stride;
+    }
+
+    bptr -= stride;
+
+    for (int index = im_width - 2; index >= 0; --index) {
+        bptr -= stride;
+        if (alphaOnly)
+            qt_blurinner_alphaOnly<aprec, zprec>(bptr, zA, alpha);
+        else
+            qt_blurinner<aprec, zprec>(bptr, zR, zG, zB, zA, alpha);
+    }
+}
+
+/*
+*  expblur(QImage &img, int radius)
+*
+*  Based on exponential blur algorithm by Jani Huhtanen
+*
+*  In-place blur of image 'img' with kernel
+*  of approximate radius 'radius'.
+*
+*  Blurs with two sided exponential impulse
+*  response.
+*
+*  aprec = precision of alpha parameter
+*  in fixed-point format 0.aprec
+*
+*  zprec = precision of state parameters
+*  zR,zG,zB and zA in fp format 8.zprec
+*/
+template <int aprec, int zprec, bool alphaOnly>
+void expblur(QImage &img, qreal radius, bool improvedQuality = false, int transposed = 0)
+{
+    // halve the radius if we're using two passes
+    if (improvedQuality)
+        radius *= qreal(0.5);
+
+    Q_ASSERT(img.format() == QImage::Format_ARGB32_Premultiplied
+             || img.format() == QImage::Format_RGB32);
+
+    // choose the alpha such that pixels at radius distance from a fully
+    // saturated pixel will have an alpha component of no greater than
+    // the cutOffIntensity
+    const qreal cutOffIntensity = 2;
+    int alpha = radius <= qreal(1e-5)
+        ? ((1 << aprec)-1)
+        : qRound((1<<aprec)*(1 - qPow(cutOffIntensity * (1 / qreal(255)), 1 / radius)));
+
+    int img_height = img.height();
+    for (int row = 0; row < img_height; ++row) {
+        for (int i = 0; i <= improvedQuality; ++i)
+            qt_blurrow<aprec, zprec, alphaOnly>(img, row, alpha);
+    }
+
+    QImage temp(img.height(), img.width(), img.format());
+    if (transposed >= 0) {
+        if (img.depth() == 8) {
+            qt_memrotate270(reinterpret_cast<const quint8*>(img.bits()),
+                            img.width(), img.height(), img.bytesPerLine(),
+                            reinterpret_cast<quint8*>(temp.bits()),
+                            temp.bytesPerLine());
+        } else {
+            qt_memrotate270(reinterpret_cast<const quint32*>(img.bits()),
+                            img.width(), img.height(), img.bytesPerLine(),
+                            reinterpret_cast<quint32*>(temp.bits()),
+                            temp.bytesPerLine());
+        }
+    } else {
+        if (img.depth() == 8) {
+            qt_memrotate90(reinterpret_cast<const quint8*>(img.bits()),
+                           img.width(), img.height(), img.bytesPerLine(),
+                           reinterpret_cast<quint8*>(temp.bits()),
+                           temp.bytesPerLine());
+        } else {
+            qt_memrotate90(reinterpret_cast<const quint32*>(img.bits()),
+                           img.width(), img.height(), img.bytesPerLine(),
+                           reinterpret_cast<quint32*>(temp.bits()),
+                           temp.bytesPerLine());
+        }
+    }
 
-    for (int col = c1; col <= c2; col++) {
-        p = result.scanLine(r1) + col * 4;
-        for (int i = i1; i <= i2; i++)
-            rgba[i] = p[i] << 4;
+    img_height = temp.height();
+    for (int row = 0; row < img_height; ++row) {
+        for (int i = 0; i <= improvedQuality; ++i)
+            qt_blurrow<aprec, zprec, alphaOnly>(temp, row, alpha);
+    }
 
-        p += bpl;
-        for (int j = r1; j < r2; j++, p += bpl)
-            for (int i = i1; i <= i2; i++)
-                p[i] = (rgba[i] += ((p[i] << 4) - rgba[i]) * alpha / 16) >> 4;
+    if (transposed == 0) {
+        qt_memrotate90(reinterpret_cast<const quint32*>(temp.bits()),
+                       temp.width(), temp.height(), temp.bytesPerLine(),
+                       reinterpret_cast<quint32*>(img.bits()),
+                       img.bytesPerLine());
+    } else {
+        img = temp;
     }
+}
+#define AVG(a,b)  ( ((((a)^(b)) & 0xfefefefeUL) >> 1) + ((a)&(b)) )
+#define AVG16(a,b)  ( ((((a)^(b)) & 0xf7deUL) >> 1) + ((a)&(b)) )
 
-    for (int row = r1; row <= r2; row++) {
-        p = result.scanLine(row) + c1 * 4;
-        for (int i = i1; i <= i2; i++)
-            rgba[i] = p[i] << 4;
+Q_GUI_EXPORT QImage qt_halfScaled(const QImage &source)
+{
+    QImage srcImage = source;
+
+    if (source.format() == QImage::Format_Indexed8) {
+        // assumes grayscale
+        QImage dest(source.width() / 2, source.height() / 2, srcImage.format());
+
+        const uchar *src = reinterpret_cast<const uchar*>(const_cast<const QImage &>(srcImage).bits());
+        int sx = srcImage.bytesPerLine();
+        int sx2 = sx << 1;
+
+        uchar *dst = reinterpret_cast<uchar*>(dest.bits());
+        int dx = dest.bytesPerLine();
+        int ww = dest.width();
+        int hh = dest.height();
+
+        for (int y = hh; y; --y, dst += dx, src += sx2) {
+            const uchar *p1 = src;
+            const uchar *p2 = src + sx;
+            uchar *q = dst;
+            for (int x = ww; x; --x, ++q, p1 += 2, p2 += 2)
+                *q = ((int(p1[0]) + int(p1[1]) + int(p2[0]) + int(p2[1])) + 2) >> 2;
+        }
+
+        return dest;
+    } else if (source.format() == QImage::Format_ARGB8565_Premultiplied) {
+        QImage dest(source.width() / 2, source.height() / 2, srcImage.format());
+
+        const uchar *src = reinterpret_cast<const uchar*>(const_cast<const QImage &>(srcImage).bits());
+        int sx = srcImage.bytesPerLine();
+        int sx2 = sx << 1;
+
+        uchar *dst = reinterpret_cast<uchar*>(dest.bits());
+        int dx = dest.bytesPerLine();
+        int ww = dest.width();
+        int hh = dest.height();
+
+        for (int y = hh; y; --y, dst += dx, src += sx2) {
+            const uchar *p1 = src;
+            const uchar *p2 = src + sx;
+            uchar *q = dst;
+            for (int x = ww; x; --x, q += 3, p1 += 6, p2 += 6) {
+                // alpha
+                q[0] = AVG(AVG(p1[0], p1[3]), AVG(p2[0], p2[3]));
+                // rgb
+                const quint16 p16_1 = (p1[2] << 8) | p1[1];
+                const quint16 p16_2 = (p1[5] << 8) | p1[4];
+                const quint16 p16_3 = (p2[2] << 8) | p2[1];
+                const quint16 p16_4 = (p2[5] << 8) | p2[4];
+                const quint16 result = AVG16(AVG16(p16_1, p16_2), AVG16(p16_3, p16_4));
+                q[1] = result & 0xff;
+                q[2] = result >> 8;
+            }
+        }
 
-        p += 4;
-        for (int j = c1; j < c2; j++, p += 4)
-            for (int i = i1; i <= i2; i++)
-                p[i] = (rgba[i] += ((p[i] << 4) - rgba[i]) * alpha / 16) >> 4;
+        return dest;
+    } else if (source.format() != QImage::Format_ARGB32_Premultiplied
+               && source.format() != QImage::Format_RGB32)
+    {
+        srcImage = source.convertToFormat(QImage::Format_ARGB32_Premultiplied);
     }
 
-    for (int col = c1; col <= c2; col++) {
-        p = result.scanLine(r2) + col * 4;
-        for (int i = i1; i <= i2; i++)
-            rgba[i] = p[i] << 4;
+    QImage dest(source.width() / 2, source.height() / 2, srcImage.format());
+
+    const quint32 *src = reinterpret_cast<const quint32*>(const_cast<const QImage &>(srcImage).bits());
+    int sx = srcImage.bytesPerLine() >> 2;
+    int sx2 = sx << 1;
+
+    quint32 *dst = reinterpret_cast<quint32*>(dest.bits());
+    int dx = dest.bytesPerLine() >> 2;
+    int ww = dest.width();
+    int hh = dest.height();
 
-        p -= bpl;
-        for (int j = r1; j < r2; j++, p -= bpl)
-            for (int i = i1; i <= i2; i++)
-                p[i] = (rgba[i] += ((p[i] << 4) - rgba[i]) * alpha / 16) >> 4;
+    for (int y = hh; y; --y, dst += dx, src += sx2) {
+        const quint32 *p1 = src;
+        const quint32 *p2 = src + sx;
+        quint32 *q = dst;
+        for (int x = ww; x; --x, q++, p1 += 2, p2 += 2)
+            *q = AVG(AVG(p1[0], p1[1]), AVG(p2[0], p2[1]));
     }
 
-    for (int row = r1; row <= r2; row++) {
-        p = result.scanLine(row) + c2 * 4;
-        for (int i = i1; i <= i2; i++)
-            rgba[i] = p[i] << 4;
+    return dest;
+}
 
-        p -= 4;
-        for (int j = c1; j < c2; j++, p -= 4)
-            for (int i = i1; i <= i2; i++)
-                p[i] = (rgba[i] += ((p[i] << 4) - rgba[i]) * alpha / 16) >> 4;
+Q_GUI_EXPORT void qt_blurImage(QPainter *p, QImage &blurImage, qreal radius, bool quality, bool alphaOnly, int transposed = 0)
+{
+    if (blurImage.format() != QImage::Format_ARGB32_Premultiplied
+        && blurImage.format() != QImage::Format_RGB32)
+    {
+        blurImage = blurImage.convertToFormat(QImage::Format_ARGB32_Premultiplied);
     }
 
-    return result;
+    qreal scale = 1;
+    if (radius >= 4) {
+        blurImage = qt_halfScaled(blurImage);
+        scale = 2;
+        radius *= qreal(0.5);
+    }
+
+    if (alphaOnly)
+        expblur<12, 10, true>(blurImage, radius, quality, transposed);
+    else
+        expblur<12, 10, false>(blurImage, radius, quality, transposed);
+
+    if (p) {
+        p->scale(scale, scale);
+        p->setRenderHint(QPainter::SmoothPixmapTransform);
+        p->drawImage(QRect(0, 0, blurImage.width(), blurImage.height()), blurImage);
+    }
+}
+
+Q_GUI_EXPORT void qt_blurImage(QImage &blurImage, qreal radius, bool quality, int transposed = 0)
+{
+    if (blurImage.format() == QImage::Format_Indexed8)
+        expblur<12, 10, true>(blurImage, radius, quality, transposed);
+    else
+        expblur<12, 10, false>(blurImage, radius, quality, transposed);
 }
 
+bool qt_scaleForTransform(const QTransform &transform, qreal *scale);
+
 /*!
     \internal
 */
-void QPixmapBlurFilter::draw(QPainter *painter, const QPointF &p, const QPixmap &src, const QRectF &srcRect) const
+void QPixmapBlurFilter::draw(QPainter *painter, const QPointF &p, const QPixmap &src, const QRectF &rect) const
 {
     Q_D(const QPixmapBlurFilter);
     if (!painter->isActive())
         return;
 
-    if (d->radius <= 0) {
+    QRectF srcRect = rect;
+    if (srcRect.isNull())
+        srcRect = src.rect();
+
+    if (d->radius <= 1) {
         painter->drawPixmap(srcRect.translated(p), src, srcRect);
         return;
     }
 
+    qreal scaledRadius = radiusScale * d->radius;
+    qreal scale;
+    if (qt_scaleForTransform(painter->transform(), &scale))
+        scaledRadius /= scale;
+
     QPixmapFilter *filter = painter->paintEngine() && painter->paintEngine()->isExtended() ?
         static_cast<QPaintEngineEx *>(painter->paintEngine())->pixmapFilter(type(), this) : 0;
     QPixmapBlurFilter *blurFilter = static_cast<QPixmapBlurFilter*>(filter);
     if (blurFilter) {
-        blurFilter->setRadius(d->radius);
+        blurFilter->setRadius(scaledRadius);
         blurFilter->setBlurHints(d->hints);
         blurFilter->draw(painter, p, src, srcRect);
         return;
@@ -693,17 +929,17 @@ void QPixmapBlurFilter::draw(QPainter *painter, const QPointF &p, const QPixmap
     QImage srcImage;
     QImage destImage;
 
-    if (srcRect.isNull()) {
+    if (srcRect == src.rect()) {
         srcImage = src.toImage();
-        destImage = blurred(srcImage, srcImage.rect(), qRound(d->radius));
     } else {
         QRect rect = srcRect.toAlignedRect().intersected(src.rect());
-
         srcImage = src.copy(rect).toImage();
-        destImage = blurred(srcImage, srcImage.rect(), qRound(d->radius));
     }
 
-    painter->drawImage(p, destImage);
+    QTransform transform = painter->worldTransform();
+    painter->translate(p);
+    qt_blurImage(painter, srcImage, scaledRadius, (d->hints & QGraphicsBlurEffect::QualityHint), false);
+    painter->setWorldTransform(transform);
 }
 
 // grayscales the image to dest (could be same). If rect isn't defined
@@ -1095,7 +1331,13 @@ void QPixmapDropShadowFilter::draw(QPainter *p,
     tmpPainter.end();
 
     // blur the alpha channel
-    tmp = blurred(tmp, tmp.rect(), qRound(d->radius), true);
+    QImage blurred(tmp.size(), QImage::Format_ARGB32_Premultiplied);
+    blurred.fill(0);
+    QPainter blurPainter(&blurred);
+    qt_blurImage(&blurPainter, tmp, d->radius, false, true);
+    blurPainter.end();
+
+    tmp = blurred;
 
     // blacken the image...
     tmpPainter.begin(&tmp);
diff --git a/src/gui/image/qpnghandler.cpp b/src/gui/image/qpnghandler.cpp
index 14c863b..1de0f32 100644
--- a/src/gui/image/qpnghandler.cpp
+++ b/src/gui/image/qpnghandler.cpp
@@ -67,6 +67,9 @@ QT_BEGIN_NAMESPACE
 #  define Q_INTERNAL_WIN_NO_THROW
 #endif
 
+// avoid going through QImage::scanLine() which calls detach
+#define FAST_SCAN_LINE(data, bpl, y) (data + (y) * bpl)
+
 /*
   All PNG files load to the minimal QImage equivalent.
 
@@ -510,7 +513,7 @@ bool Q_INTERNAL_WIN_NO_THROW QPngHandlerPrivate::readPngImage(QImage *outImage)
         && outImage->format() == QImage::Format_Indexed8) {
         int color_table_size = outImage->colorCount();
         for (int y=0; y<(int)height; ++y) {
-            uchar *p = outImage->scanLine(y);
+            uchar *p = FAST_SCAN_LINE(data, bpl, y);
             uchar *end = p + width;
             while (p < end) {
                 if (*p >= color_table_size)
diff --git a/src/gui/image/qppmhandler.cpp b/src/gui/image/qppmhandler.cpp
index 8ec9efb..f2d51f7 100644
--- a/src/gui/image/qppmhandler.cpp
+++ b/src/gui/image/qppmhandler.cpp
@@ -264,7 +264,7 @@ static bool write_pbm_image(QIODevice *out, const QImage &sourceImage, const QBy
     bool gray = format == "pgm";
 
     if (format == "pbm") {
-        image = image.convertToFormat(QImage::Format_MonoLSB);
+        image = image.convertToFormat(QImage::Format_Mono);
     } else if (image.depth() == 1) {
         image = image.convertToFormat(QImage::Format_Indexed8);
     } else {
diff --git a/src/gui/inputmethod/qcoefepinputcontext_s60.cpp b/src/gui/inputmethod/qcoefepinputcontext_s60.cpp
index a295d66..1bf7662 100644
--- a/src/gui/inputmethod/qcoefepinputcontext_s60.cpp
+++ b/src/gui/inputmethod/qcoefepinputcontext_s60.cpp
@@ -139,8 +139,7 @@ void QCoeFepInputContext::widgetDestroyed(QWidget *w)
     // Make sure that the input capabilities of whatever new widget got focused are queried.
     CCoeControl *ctrl = w->effectiveWinId();
     if (ctrl->IsFocused()) {
-        ctrl->SetFocus(false);
-        ctrl->SetFocus(true);
+        queueInputCapabilitiesChanged();
     }
 }
 
diff --git a/src/gui/itemviews/qabstractitemview.cpp b/src/gui/itemviews/qabstractitemview.cpp
index de6e6cb..f447989 100644
--- a/src/gui/itemviews/qabstractitemview.cpp
+++ b/src/gui/itemviews/qabstractitemview.cpp
@@ -70,6 +70,7 @@ QAbstractItemViewPrivate::QAbstractItemViewPrivate()
         itemDelegate(0),
         selectionModel(0),
         ctrlDragSelectionFlag(QItemSelectionModel::NoUpdate),
+        noSelectionOnMousePress(false),
         selectionMode(QAbstractItemView::ExtendedSelection),
         selectionBehavior(QAbstractItemView::SelectItems),
         currentlyCommittingEditor(0),
@@ -1622,6 +1623,7 @@ void QAbstractItemView::mousePressEvent(QMouseEvent *event)
     d->pressedIndex = index;
     d->pressedModifiers = event->modifiers();
     QItemSelectionModel::SelectionFlags command = selectionCommand(index, event);
+    d->noSelectionOnMousePress = command == QItemSelectionModel::NoUpdate || !index.isValid();
     QPoint offset = d->offset();
     if ((command & QItemSelectionModel::Current) == 0)
         d->pressedPosition = pos + offset;
@@ -1760,9 +1762,10 @@ void QAbstractItemView::mouseReleaseEvent(QMouseEvent *event)
 
     d->ctrlDragSelectionFlag = QItemSelectionModel::NoUpdate;
 
-    //in the case the user presses on no item we might decide to clear the selection
-    if (d->selectionModel && !index.isValid())
-        d->selectionModel->select(QModelIndex(), selectionCommand(index, event));
+    if (d->selectionModel && d->noSelectionOnMousePress) {
+        d->noSelectionOnMousePress = false;
+        d->selectionModel->select(index, selectionCommand(index, event));
+    }
 
     setState(NoState);
 
@@ -2065,9 +2068,13 @@ void QAbstractItemView::focusInEvent(QFocusEvent *event)
 {
     Q_D(QAbstractItemView);
     QAbstractScrollArea::focusInEvent(event);
-    if (selectionModel()
+
+    const QItemSelectionModel* model = selectionModel();
+    const bool currentIndexValid = currentIndex().isValid();
+
+    if (model
         && !d->currentIndexSet
-        && !currentIndex().isValid()) {
+        && !currentIndexValid) {
         bool autoScroll = d->autoScroll;
         d->autoScroll = false;
         QModelIndex index = moveCursor(MoveNext, Qt::NoModifier); // first visible index
@@ -2075,6 +2082,17 @@ void QAbstractItemView::focusInEvent(QFocusEvent *event)
             selectionModel()->setCurrentIndex(index, QItemSelectionModel::NoUpdate);
         d->autoScroll = autoScroll;
     }
+
+    if (model && currentIndexValid) {
+        if (currentIndex().flags() != Qt::ItemIsEditable)
+            setAttribute(Qt::WA_InputMethodEnabled, false);
+        else
+            setAttribute(Qt::WA_InputMethodEnabled);
+    }
+
+    if (!currentIndexValid)
+        setAttribute(Qt::WA_InputMethodEnabled, false);
+
     d->viewport->update();
 }
 
@@ -2867,6 +2885,8 @@ int QAbstractItemView::sizeHintForRow(int row) const
     if (row < 0 || row >= d->model->rowCount() || !model())
         return -1;
 
+    ensurePolished();
+
     QStyleOptionViewItemV4 option = d->viewOptionsV4();
     int height = 0;
     int colCount = d->model->columnCount(d->root);
@@ -2896,6 +2916,8 @@ int QAbstractItemView::sizeHintForColumn(int column) const
     if (column < 0 || column >= d->model->columnCount() || !model())
         return -1;
 
+    ensurePolished();
+
     QStyleOptionViewItemV4 option = d->viewOptionsV4();
     int width = 0;
     int rows = d->model->rowCount(d->root);
diff --git a/src/gui/itemviews/qabstractitemview_p.h b/src/gui/itemviews/qabstractitemview_p.h
index 0b5cfbe..7fc6780 100644
--- a/src/gui/itemviews/qabstractitemview_p.h
+++ b/src/gui/itemviews/qabstractitemview_p.h
@@ -347,6 +347,7 @@ public:
     QMap<int, QPointer<QAbstractItemDelegate> > columnDelegates;
     QPointer<QItemSelectionModel> selectionModel;
     QItemSelectionModel::SelectionFlag ctrlDragSelectionFlag;
+    bool noSelectionOnMousePress;
 
     QAbstractItemView::SelectionMode selectionMode;
     QAbstractItemView::SelectionBehavior selectionBehavior;
diff --git a/src/gui/itemviews/qlistwidget.cpp b/src/gui/itemviews/qlistwidget.cpp
index 929d688..0ce0e5e 100644
--- a/src/gui/itemviews/qlistwidget.cpp
+++ b/src/gui/itemviews/qlistwidget.cpp
@@ -173,7 +173,7 @@ void QListModel::move(int srcRow, int dstRow)
 {
     if (srcRow == dstRow
         || srcRow < 0 || srcRow >= items.count()
-        || dstRow < 0 || dstRow >= items.count())
+        || dstRow < 0 || dstRow > items.count())
         return;
 
     if (!beginMoveRows(QModelIndex(), srcRow, srcRow, QModelIndex(), dstRow))
diff --git a/src/gui/itemviews/qsortfilterproxymodel.cpp b/src/gui/itemviews/qsortfilterproxymodel.cpp
index fc82f30..646a3a1 100644
--- a/src/gui/itemviews/qsortfilterproxymodel.cpp
+++ b/src/gui/itemviews/qsortfilterproxymodel.cpp
@@ -734,6 +734,33 @@ void QSortFilterProxyModelPrivate::source_items_inserted(
         }
     }
 
+    if (model->rowCount(source_parent) == delta_item_count) {
+        // Items were inserted where there were none before.
+        // If it was new rows make sure to create mappings for columns so that a
+        // valid mapping can be retreived later and vice-versa.
+
+        QVector<int> &orthogonal_proxy_to_source = (orient == Qt::Horizontal) ? m->source_rows : m->source_columns;
+        QVector<int> &orthogonal_source_to_proxy = (orient == Qt::Horizontal) ? m->proxy_rows : m->proxy_columns;
+
+        if (orthogonal_source_to_proxy.isEmpty()) {
+            const int ortho_end = (orient == Qt::Horizontal) ? model->rowCount(source_parent) : model->columnCount(source_parent);
+
+            for (int ortho_item = 0; ortho_item < ortho_end; ++ortho_item) {
+                if ((orient == Qt::Horizontal) ? q->filterAcceptsRow(ortho_item, source_parent)
+                        : q->filterAcceptsColumn(ortho_item, source_parent)) {
+                    orthogonal_proxy_to_source.append(ortho_item);
+                }
+            }
+            orthogonal_source_to_proxy.resize(orthogonal_proxy_to_source.size());
+
+            if (orient == Qt::Horizontal) {
+                // We're reacting to columnsInserted, but we've just inserted new rows. Sort them.
+                sort_source_rows(orthogonal_proxy_to_source, source_parent);
+            }
+            build_source_to_proxy_mapping(orthogonal_proxy_to_source, orthogonal_source_to_proxy);
+        }
+    }
+
     // Sort and insert the items
     if (orient == Qt::Vertical) // Only sort rows
         sort_source_rows(source_items, source_parent);
@@ -1171,9 +1198,10 @@ void QSortFilterProxyModelPrivate::_q_sourceLayoutAboutToBeChanged()
 {
     Q_Q(QSortFilterProxyModel);
     saved_persistent_indexes.clear();
+    emit q->layoutAboutToBeChanged();
     if (persistent.indexes.isEmpty())
         return;
-    emit q->layoutAboutToBeChanged();
+
     saved_persistent_indexes = store_persistent_indexes();
 }
 
@@ -1181,7 +1209,8 @@ void QSortFilterProxyModelPrivate::_q_sourceLayoutChanged()
 {
     Q_Q(QSortFilterProxyModel);
     if (saved_persistent_indexes.isEmpty()) {
-        q->invalidate();
+        clear_mapping();
+        emit q->layoutChanged();
         return;
     }
 
diff --git a/src/gui/itemviews/qtableview.cpp b/src/gui/itemviews/qtableview.cpp
index d27e693..26f5a20 100644
--- a/src/gui/itemviews/qtableview.cpp
+++ b/src/gui/itemviews/qtableview.cpp
@@ -2359,12 +2359,22 @@ void QTableView::setColumnHidden(int column, bool hide)
     \property QTableView::sortingEnabled
     \brief whether sorting is enabled
 
-    If this property is true, sorting is enabled for the table; if the
-    property is false, sorting is not enabled. The default value is false.
+    If this property is true, sorting is enabled for the table.  If
+    this property is false, sorting is not enabled. The default value
+    is false.
+
+    \note. Setting the property to true with setSortingEnabled()
+    immediately triggers a call to sortByColumn() with the current
+    sort section and order.
 
     \sa sortByColumn()
 */
 
+/*!
+  If \a enabled true enables sorting for the table and immediately
+  trigger a call to sortByColumn() with the current sort section and
+  order
+ */
 void QTableView::setSortingEnabled(bool enable)
 {
     Q_D(QTableView);
diff --git a/src/gui/itemviews/qtreeview.cpp b/src/gui/itemviews/qtreeview.cpp
index 3ad9fbb..bcf9cfb 100644
--- a/src/gui/itemviews/qtreeview.cpp
+++ b/src/gui/itemviews/qtreeview.cpp
@@ -2774,6 +2774,7 @@ int QTreeView::sizeHintForColumn(int column) const
     d->executePostedLayout();
     if (d->viewItems.isEmpty())
         return -1;
+    ensurePolished();
     int w = 0;
     QStyleOptionViewItemV4 option = d->viewOptionsV4();
     const QVector<QTreeViewItem> viewItems = d->viewItems;
diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp
index 8c63968..cdd0c1b 100644
--- a/src/gui/kernel/qapplication.cpp
+++ b/src/gui/kernel/qapplication.cpp
@@ -2096,7 +2096,11 @@ void QApplicationPrivate::setFocusWidget(QWidget *focus, Qt::FocusReason reason)
             if (prev) {
 #ifdef QT_KEYPAD_NAVIGATION
                 if (QApplication::keypadNavigationEnabled()) {
-                    if (prev->hasEditFocus() && reason != Qt::PopupFocusReason)
+                    if (prev->hasEditFocus() && reason != Qt::PopupFocusReason
+#ifdef Q_OS_SYMBIAN
+                            && reason != Qt::ActiveWindowFocusReason
+#endif
+                            )
                         prev->setEditFocus(false);
                 }
 #endif
@@ -3629,12 +3633,46 @@ bool QApplication::notify(QObject *receiver, QEvent *e)
 
     // walk through parents and check for gestures
     if (qt_gestureManager) {
-        if (receiver->isWidgetType()) {
-            if (qt_gestureManager->filterEvent(static_cast<QWidget *>(receiver), e))
-                return true;
-        } else if (QGesture *gesture = qobject_cast<QGesture *>(receiver)) {
-            if (qt_gestureManager->filterEvent(gesture, e))
-                return true;
+        switch (e->type()) {
+        case QEvent::Paint:
+        case QEvent::MetaCall:
+        case QEvent::DeferredDelete:
+        case QEvent::DragEnter: case QEvent::DragMove: case QEvent::DragLeave:
+        case QEvent::Drop: case QEvent::DragResponse:
+        case QEvent::ChildAdded: case QEvent::ChildPolished:
+#ifdef QT3_SUPPORT
+        case QEvent::ChildInsertedRequest:
+        case QEvent::ChildInserted:
+        case QEvent::LayoutHint:
+#endif
+        case QEvent::ChildRemoved:
+        case QEvent::UpdateRequest:
+        case QEvent::UpdateLater:
+        case QEvent::AccessibilityPrepare:
+        case QEvent::LocaleChange:
+        case QEvent::Style:
+        case QEvent::IconDrag:
+        case QEvent::StyleChange:
+        case QEvent::AccessibilityHelp:
+        case QEvent::AccessibilityDescription:
+        case QEvent::GraphicsSceneDragEnter:
+        case QEvent::GraphicsSceneDragMove:
+        case QEvent::GraphicsSceneDragLeave:
+        case QEvent::GraphicsSceneDrop:
+        case QEvent::DynamicPropertyChange:
+        case QEvent::NetworkReplyUpdated:
+            break;
+        default:
+            if (receiver->isWidgetType()) {
+                if (qt_gestureManager->filterEvent(static_cast<QWidget *>(receiver), e))
+                    return true;
+            } else {
+                // a special case for events that go to QGesture objects.
+                // We pass the object to the gesture manager and it'll figure
+                // out if it's QGesture or not.
+                if (qt_gestureManager->filterEvent(receiver, e))
+                    return true;
+            }
         }
     }
 
@@ -5192,6 +5230,8 @@ QInputContext *QApplication::inputContext() const
 {
     Q_D(const QApplication);
     Q_UNUSED(d);// only static members being used.
+    if (QApplicationPrivate::is_app_closing)
+        return d->inputContext;
 #ifdef Q_WS_X11
     if (!X11)
         return 0;
diff --git a/src/gui/kernel/qapplication_s60.cpp b/src/gui/kernel/qapplication_s60.cpp
index ab57c32..27f2644 100644
--- a/src/gui/kernel/qapplication_s60.cpp
+++ b/src/gui/kernel/qapplication_s60.cpp
@@ -361,6 +361,8 @@ void QSymbianControl::ConstructL(bool isWindowOwning, bool desktop)
 
         SetFocusing(true);
         m_longTapDetector = QLongTapTimer::NewL(this);
+
+        DrawableWindow()->SetPointerGrab(ETrue);
     }
 }
 
@@ -472,41 +474,6 @@ void QSymbianControl::HandlePointerEventL(const TPointerEvent& pEvent)
     QT_TRYCATCH_LEAVING(HandlePointerEvent(pEvent));
 }
 
-typedef QPair<QWidget*,QMouseEvent> Event;
-
-/*
- * Helper function called by HandlePointerEvent - separated to keep that function readable
- */
-static void generateEnterLeaveEvents(QList<Event> &events, QWidget *widgetUnderPointer,
-    QPoint globalPos, Qt::MouseButton button, Qt::KeyboardModifiers modifiers)
-{
-    //moved to another widget, create enter and leave events
-    if (S60->lastPointerEventTarget) {
-        QMouseEvent mEventLeave(QEvent::Leave, S60->lastPointerEventTarget->mapFromGlobal(
-            S60->lastCursorPos), S60->lastCursorPos, button, QApplicationPrivate::mouse_buttons,
-            modifiers);
-        events.append(Event(S60->lastPointerEventTarget, mEventLeave));
-    }
-    if (widgetUnderPointer) {
-        QMouseEvent mEventEnter(QEvent::Enter, widgetUnderPointer->mapFromGlobal(globalPos),
-            globalPos, button, QApplicationPrivate::mouse_buttons, modifiers);
-
-        events.append(Event(widgetUnderPointer, mEventEnter));
-#ifndef QT_NO_CURSOR
-        S60->curWin = widgetUnderPointer->effectiveWinId();
-        if (!QApplication::overrideCursor()) {
-#ifndef Q_SYMBIAN_FIXED_POINTER_CURSORS
-            if (S60->brokenPointerCursors)
-                qt_symbian_set_pointer_sprite(widgetUnderPointer->cursor());
-            else
-#endif
-                qt_symbian_setWindowCursor(widgetUnderPointer->cursor(), S60->curWin);
-        }
-#endif
-    }
-}
-
-
 void QSymbianControl::HandlePointerEvent(const TPointerEvent& pEvent)
 {
     QMouseEvent::Type type;
@@ -514,85 +481,77 @@ void QSymbianControl::HandlePointerEvent(const TPointerEvent& pEvent)
     mapS60MouseEventTypeToQt(&type, &button, &pEvent);
     Qt::KeyboardModifiers modifiers = mapToQtModifiers(pEvent.iModifiers);
 
-    if (type == QMouseEvent::None)
-        return;
-
-    // store events for later sending/saving
-    QList<Event > events;
-
     QPoint widgetPos = QPoint(pEvent.iPosition.iX, pEvent.iPosition.iY);
     TPoint controlScreenPos = PositionRelativeToScreen();
     QPoint globalPos = QPoint(controlScreenPos.iX, controlScreenPos.iY) + widgetPos;
+    S60->lastCursorPos = globalPos;
+    S60->lastPointerEventPos = widgetPos;
 
-    // widgets interested in the event
-    QWidget *widgetUnderPointer = qwidget->childAt(widgetPos);
-    if (!widgetUnderPointer)
-        widgetUnderPointer = qwidget; //i.e. this container widget
+    QWidget *mouseGrabber = QWidget::mouseGrabber();
 
-    QWidget *widgetWithMouseGrab = QWidget::mouseGrabber();
+    QWidget *popupWidget = qApp->activePopupWidget();
+    QWidget *popupReceiver = 0;
+    if (popupWidget) {
+        QWidget *popupChild = popupWidget->childAt(popupWidget->mapFromGlobal(globalPos));
+        popupReceiver = popupChild ? popupChild : popupWidget;
+    }
 
-    // handle auto grab of pointer when pressing / releasing
-    if (!widgetWithMouseGrab && type == QEvent::MouseButtonPress) {
-        //if previously auto-grabbed, generate a fake mouse release (platform bug: mouse release event was lost)
-        if (S60->mousePressTarget) {
-            QMouseEvent mEvent(QEvent::MouseButtonRelease, S60->mousePressTarget->mapFromGlobal(globalPos), globalPos,
-                button, QApplicationPrivate::mouse_buttons, modifiers);
-            events.append(Event(S60->mousePressTarget,mEvent));
+    if (mouseGrabber) {
+        if (popupReceiver) {
+            sendMouseEvent(popupReceiver, type, globalPos, button, modifiers);
+        } else {
+            sendMouseEvent(mouseGrabber, type, globalPos, button, modifiers);
         }
-        //auto grab the mouse
-        widgetWithMouseGrab = S60->mousePressTarget = widgetUnderPointer;
-        widgetWithMouseGrab->grabMouse();
-    }
-    if (widgetWithMouseGrab && widgetWithMouseGrab == S60->mousePressTarget && type == QEvent::MouseButtonRelease) {
-        //release the auto grab - note this release event still goes to the autograb widget
-        S60->mousePressTarget = 0;
-        widgetWithMouseGrab->releaseMouse();
+        // No Enter/Leave events in grabbing mode.
+        return;
     }
 
-    QWidget *widgetToReceiveMouseEvent;
-    if (widgetWithMouseGrab)
-        widgetToReceiveMouseEvent = widgetWithMouseGrab;
-    else
-        widgetToReceiveMouseEvent = widgetUnderPointer;
-
-    //queue QEvent::Enter and QEvent::Leave, if the pointer has moved
-    if (widgetUnderPointer != S60->lastPointerEventTarget && (type == QEvent::MouseButtonPress || type == QEvent::MouseButtonDblClick || type == QEvent::MouseMove))
-        generateEnterLeaveEvents(events, widgetUnderPointer, globalPos, button, modifiers);
+    QWidget *widgetUnderPointer = qwidget->childAt(widgetPos);
+    if (!widgetUnderPointer)
+        widgetUnderPointer = qwidget;
 
-    //save global state
-    S60->lastCursorPos = globalPos;
-    S60->lastPointerEventPos = widgetPos;
+    QApplicationPrivate::dispatchEnterLeave(widgetUnderPointer, S60->lastPointerEventTarget);
     S60->lastPointerEventTarget = widgetUnderPointer;
 
+    QWidget *receiver;
+    if (!popupReceiver && S60->mousePressTarget && type != QEvent::MouseButtonPress) {
+        receiver = S60->mousePressTarget;
+        if (type == QEvent::MouseButtonRelease)
+            S60->mousePressTarget = 0;
+    } else {
+        receiver = popupReceiver ? popupReceiver : widgetUnderPointer;
+        if (type == QEvent::MouseButtonPress)
+            S60->mousePressTarget = receiver;
+    }
+
 #if !defined(QT_NO_CURSOR) && !defined(Q_SYMBIAN_FIXED_POINTER_CURSORS)
     if (S60->brokenPointerCursors)
         qt_symbian_move_cursor_sprite();
 #endif
 
-    //queue this event.
-    Q_ASSERT(widgetToReceiveMouseEvent);
-    QMouseEvent mEvent(type, widgetToReceiveMouseEvent->mapFromGlobal(globalPos), globalPos,
+    sendMouseEvent(receiver, type, globalPos, button, modifiers);
+}
+
+void QSymbianControl::sendMouseEvent(
+        QWidget *receiver,
+        QEvent::Type type,
+        const QPoint &globalPos,
+        Qt::MouseButton button,
+        Qt::KeyboardModifiers modifiers)
+{
+    Q_ASSERT(receiver);
+    QMouseEvent mEvent(type, receiver->mapFromGlobal(globalPos), globalPos,
         button, QApplicationPrivate::mouse_buttons, modifiers);
-    events.append(Event(widgetToReceiveMouseEvent,mEvent));
     QEventDispatcherS60 *dispatcher;
     // It is theoretically possible for someone to install a different event dispatcher.
-    if ((dispatcher = qobject_cast<QEventDispatcherS60 *>(widgetToReceiveMouseEvent->d_func()->threadData->eventDispatcher)) != 0) {
+    if ((dispatcher = qobject_cast<QEventDispatcherS60 *>(receiver->d_func()->threadData->eventDispatcher)) != 0) {
         if (dispatcher->excludeUserInputEvents()) {
-            for (int i=0;i < events.count();++i)
-            {
-                Event next = events[i];
-                dispatcher->saveInputEvent(this, next.first, new QMouseEvent(next.second));
-            }
+            dispatcher->saveInputEvent(this, receiver, new QMouseEvent(mEvent));
             return;
         }
     }
 
-    //send events in the queue
-    for (int i=0;i < events.count();++i)
-    {
-        Event next = events[i];
-        sendMouseEvent(next.first, &(next.second));
-    }
+    sendMouseEvent(receiver, &mEvent);
 }
 
 bool QSymbianControl::sendMouseEvent(QWidget *widget, QMouseEvent *mEvent)
@@ -672,27 +631,58 @@ TKeyResponse QSymbianControl::OfferKeyEvent(const TKeyEvent& keyEvent, TEventCod
                         fakeEvent.iType = TPointerEvent::EButton1Up;
                     S60->virtualMouseAccel = 1;
                     S60->virtualMouseLastKey = 0;
+                    switch (keyCode) {
+                    case Qt::Key_Left:
+                        S60->virtualMousePressedKeys &= ~QS60Data::Left;
+                        break;
+                    case Qt::Key_Right:
+                        S60->virtualMousePressedKeys &= ~QS60Data::Right;
+                        break;
+                    case Qt::Key_Up:
+                        S60->virtualMousePressedKeys &= ~QS60Data::Up;
+                        break;
+                    case Qt::Key_Down:
+                        S60->virtualMousePressedKeys &= ~QS60Data::Down;
+                        break;
+                    case Qt::Key_Select:
+                        S60->virtualMousePressedKeys &= ~QS60Data::Select;
+                        break;
+                    }
                 }
                 else if (type == EEventKey) {
                     switch (keyCode) {
                     case Qt::Key_Left:
+                        S60->virtualMousePressedKeys |= QS60Data::Left;
                         x -= S60->virtualMouseAccel;
                         fakeEvent.iType = TPointerEvent::EMove;
                         break;
                     case Qt::Key_Right:
+                        S60->virtualMousePressedKeys |= QS60Data::Right;
                         x += S60->virtualMouseAccel;
                         fakeEvent.iType = TPointerEvent::EMove;
                         break;
                     case Qt::Key_Up:
+                        S60->virtualMousePressedKeys |= QS60Data::Up;
                         y -= S60->virtualMouseAccel;
                         fakeEvent.iType = TPointerEvent::EMove;
                         break;
                     case Qt::Key_Down:
+                        S60->virtualMousePressedKeys |= QS60Data::Down;
                         y += S60->virtualMouseAccel;
                         fakeEvent.iType = TPointerEvent::EMove;
                         break;
                     case Qt::Key_Select:
-                        fakeEvent.iType = TPointerEvent::EButton1Down;
+                        // Platform bug. If you start pressing several keys simultaneously (for
+                        // example for drag'n'drop), Symbian starts producing spurious up and
+                        // down messages for some keys. Therefore, make sure we have a clean slate
+                        // of pressed keys before starting a new button press.
+                        if (S60->virtualMousePressedKeys != 0) {
+                            S60->virtualMousePressedKeys |= QS60Data::Select;
+                            return EKeyWasConsumed;
+                        } else {
+                            S60->virtualMousePressedKeys |= QS60Data::Select;
+                            fakeEvent.iType = TPointerEvent::EButton1Down;
+                        }
                         break;
                     }
                 }
diff --git a/src/gui/kernel/qboxlayout.cpp b/src/gui/kernel/qboxlayout.cpp
index d965933..fd16861 100644
--- a/src/gui/kernel/qboxlayout.cpp
+++ b/src/gui/kernel/qboxlayout.cpp
@@ -830,9 +830,11 @@ void QBoxLayout::setGeometry(const QRect &r)
         if (d->hasHfw && !horz(d->dir)) {
             for (int i = 0; i < n; i++) {
                 QBoxLayoutItem *box = d->list.at(i);
-                if (box->item->hasHeightForWidth())
+                if (box->item->hasHeightForWidth()) {
+                    int width = qBound(box->item->minimumSize().width(), s.width(), box->item->maximumSize().width());
                     a[i].sizeHint = a[i].minimumSize =
-                                    box->item->heightForWidth(s.width());
+                                    box->item->heightForWidth(width);
+                }
             }
         }
 
diff --git a/src/gui/kernel/qcocoaview_mac.mm b/src/gui/kernel/qcocoaview_mac.mm
index ddd8ca6..3352dbd 100644
--- a/src/gui/kernel/qcocoaview_mac.mm
+++ b/src/gui/kernel/qcocoaview_mac.mm
@@ -349,7 +349,9 @@ extern "C" {
             // since we accepted the drag enter event, the widget expects
             // future drage move events.
             // ### check if we need to treat this like the drag enter event.
-            nsActions = QT_PREPEND_NAMESPACE(qt_mac_mapDropAction)(qDEEvent.dropAction());
+            nsActions = NSDragOperationNone;
+            // Save as ignored in the answer rect.
+            qDMEvent.setDropAction(Qt::IgnoreAction);
         } else {
             nsActions = QT_PREPEND_NAMESPACE(qt_mac_mapDropAction)(qDMEvent.dropAction());
         }
@@ -357,7 +359,6 @@ extern "C" {
         return nsActions;
     }
  }
-
 - (NSDragOperation)draggingUpdated:(id < NSDraggingInfo >)sender
 {
     NSPoint windowPoint = [sender draggingLocation];
@@ -402,13 +403,15 @@ extern "C" {
     qDMEvent.setDropAction(QT_PREPEND_NAMESPACE(qt_mac_dnd_answer_rec).lastAction);
     qDMEvent.accept();
     QApplication::sendEvent(qwidget, &qDMEvent);
-    qt_mac_copy_answer_rect(qDMEvent);
 
     NSDragOperation operation = qt_mac_mapDropAction(qDMEvent.dropAction());
     if (!qDMEvent.isAccepted() || qDMEvent.dropAction() == Qt::IgnoreAction) {
         // ignore this event (we will still receive further notifications)
         operation = NSDragOperationNone;
+        // Save as ignored in the answer rect.
+        qDMEvent.setDropAction(Qt::IgnoreAction);
     }
+    qt_mac_copy_answer_rect(qDMEvent);
     return operation;
 }
 
@@ -777,7 +780,7 @@ extern "C" {
     NSPoint windowPoint = [theEvent locationInWindow];
     NSPoint globalPoint = [[theEvent window] convertBaseToScreen:windowPoint];
     NSPoint localPoint = [self convertPoint:windowPoint fromView:nil];
-    QPoint qlocal = QPoint(localPoint.x, flipYCoordinate(localPoint.y));
+    QPoint qlocal = QPoint(localPoint.x, localPoint.y);
     QPoint qglobal = QPoint(globalPoint.x, flipYCoordinate(globalPoint.y));
     Qt::MouseButtons buttons = QApplication::mouseButtons();
     bool wheelOK = false;
diff --git a/src/gui/kernel/qevent.cpp b/src/gui/kernel/qevent.cpp
index c4a25e1..eedf0a7 100644
--- a/src/gui/kernel/qevent.cpp
+++ b/src/gui/kernel/qevent.cpp
@@ -409,7 +409,7 @@ QMouseEventEx::~QMouseEventEx()
     consider a top-level window A containing a child B which in turn contains a
     child C (all with mouse tracking enabled):
 
-    \image hoverEvents.png
+    \image hoverevents.png
 
     Now, if you move the cursor from the top to the bottom in the middle of A,
     you will get the following QEvent::MouseMove events:
@@ -432,7 +432,7 @@ QMouseEventEx::~QMouseEventEx()
         \o A::HoverMove, B::HoverMove
         \o A::HoverMove, B::HoverMove, C::HoverMove
     \endlist
-    
+
 */
 
 /*!
@@ -3023,7 +3023,7 @@ QShowEvent::~QShowEvent()
     This event is only used to notify the application of a request.
     It may be safely ignored.
 
-    \note This class is currently supported for Mac Os X only.
+    \note This class is currently supported for Mac OS X only.
 */
 
 /*!
@@ -3066,6 +3066,8 @@ QFileOpenEvent::~QFileOpenEvent()
     \fn QUrl QFileOpenEvent::url() const
 
     Returns the url that is being opened.
+
+    \since 4.6
 */
 QUrl QFileOpenEvent::url() const
 {
diff --git a/src/gui/kernel/qgesturemanager.cpp b/src/gui/kernel/qgesturemanager.cpp
index 192f9ac..d7cbebd 100644
--- a/src/gui/kernel/qgesturemanager.cpp
+++ b/src/gui/kernel/qgesturemanager.cpp
@@ -187,10 +187,8 @@ QGesture *QGestureManager::getState(QObject *object, QGestureRecognizer *recogni
 #endif
     }
 
-    QList<QGesture *> states =
-            m_objectGestures.value(QGestureManager::ObjectGesture(object, type));
     // check if the QGesture for this recognizer has already been created
-    foreach (QGesture *state, states) {
+    foreach (QGesture *state, m_objectGestures.value(QGestureManager::ObjectGesture(object, type))) {
         if (m_gestureToRecognizer.value(state) == recognizer)
             return state;
     }
@@ -215,14 +213,13 @@ QGesture *QGestureManager::getState(QObject *object, QGestureRecognizer *recogni
     return state;
 }
 
-bool QGestureManager::filterEventThroughContexts(const QMultiHash<QObject *,
+bool QGestureManager::filterEventThroughContexts(const QMultiMap<QObject *,
                                                  Qt::GestureType> &contexts,
                                                  QEvent *event)
 {
     QSet<QGesture *> triggeredGestures;
     QSet<QGesture *> finishedGestures;
     QSet<QGesture *> newMaybeGestures;
-    QSet<QGesture *> canceledGestures;
     QSet<QGesture *> notGestures;
 
     // TODO: sort contexts by the gesture type and check if one of the contexts
@@ -231,7 +228,7 @@ bool QGestureManager::filterEventThroughContexts(const QMultiHash<QObject *,
     bool ret = false;
 
     // filter the event through recognizers
-    typedef QHash<QObject *, Qt::GestureType>::const_iterator ContextIterator;
+    typedef QMultiMap<QObject *, Qt::GestureType>::const_iterator ContextIterator;
     for (ContextIterator cit = contexts.begin(), ce = contexts.end(); cit != ce; ++cit) {
         Qt::GestureType gestureType = cit.value();
         QMap<Qt::GestureType, QGestureRecognizer *>::const_iterator
@@ -271,6 +268,9 @@ bool QGestureManager::filterEventThroughContexts(const QMultiHash<QObject *,
             }
         }
     }
+    if (triggeredGestures.isEmpty() && finishedGestures.isEmpty()
+        && newMaybeGestures.isEmpty() && notGestures.isEmpty())
+        return ret;
 
     QSet<QGesture *> startedGestures = triggeredGestures - m_activeGestures;
     triggeredGestures &= m_activeGestures;
@@ -280,8 +280,7 @@ bool QGestureManager::filterEventThroughContexts(const QMultiHash<QObject *,
 
     // check if a running gesture switched back to not gesture state,
     // i.e. were canceled
-    QSet<QGesture *> activeToCancelGestures = m_activeGestures & notGestures;
-    canceledGestures += activeToCancelGestures;
+    QSet<QGesture *> canceledGestures = m_activeGestures & notGestures;
 
     // start timers for new gestures in maybe state
     foreach (QGesture *state, newMaybeGestures) {
@@ -449,14 +448,14 @@ void QGestureManager::cleanupGesturesForRemovedRecognizer(QGesture *gesture)
 // return true if accepted (consumed)
 bool QGestureManager::filterEvent(QWidget *receiver, QEvent *event)
 {
-    QSet<Qt::GestureType> types;
-    QMultiHash<QObject *, Qt::GestureType> contexts;
+    QMap<Qt::GestureType, int> types;
+    QMultiMap<QObject *, Qt::GestureType> contexts;
     QWidget *w = receiver;
     typedef QMap<Qt::GestureType, Qt::GestureFlags>::const_iterator ContextIterator;
     if (!w->d_func()->gestureContext.isEmpty()) {
         for(ContextIterator it = w->d_func()->gestureContext.begin(),
             e = w->d_func()->gestureContext.end(); it != e; ++it) {
-            types.insert(it.key());
+            types.insert(it.key(), 0);
             contexts.insertMulti(w, it.key());
         }
     }
@@ -468,7 +467,7 @@ bool QGestureManager::filterEvent(QWidget *receiver, QEvent *event)
              e = w->d_func()->gestureContext.end(); it != e; ++it) {
             if (!(it.value() & Qt::DontStartGestureOnChildren)) {
                 if (!types.contains(it.key())) {
-                    types.insert(it.key());
+                    types.insert(it.key(), 0);
                     contexts.insertMulti(w, it.key());
                 }
             }
@@ -477,20 +476,20 @@ bool QGestureManager::filterEvent(QWidget *receiver, QEvent *event)
             break;
         w = w->parentWidget();
     }
-    return filterEventThroughContexts(contexts, event);
+    return contexts.isEmpty() ? false : filterEventThroughContexts(contexts, event);
 }
 
 #ifndef QT_NO_GRAPHICSVIEW
 bool QGestureManager::filterEvent(QGraphicsObject *receiver, QEvent *event)
 {
-    QSet<Qt::GestureType> types;
-    QMultiHash<QObject *, Qt::GestureType> contexts;
+    QMap<Qt::GestureType, int> types;
+    QMultiMap<QObject *, Qt::GestureType> contexts;
     QGraphicsObject *item = receiver;
     if (!item->QGraphicsItem::d_func()->gestureContext.isEmpty()) {
         typedef QMap<Qt::GestureType, Qt::GestureFlags>::const_iterator ContextIterator;
         for(ContextIterator it = item->QGraphicsItem::d_func()->gestureContext.begin(),
             e = item->QGraphicsItem::d_func()->gestureContext.end(); it != e; ++it) {
-            types.insert(it.key());
+            types.insert(it.key(), 0);
             contexts.insertMulti(item, it.key());
         }
     }
@@ -503,20 +502,23 @@ bool QGestureManager::filterEvent(QGraphicsObject *receiver, QEvent *event)
              e = item->QGraphicsItem::d_func()->gestureContext.end(); it != e; ++it) {
             if (!(it.value() & Qt::DontStartGestureOnChildren)) {
                 if (!types.contains(it.key())) {
-                    types.insert(it.key());
+                    types.insert(it.key(), 0);
                     contexts.insertMulti(item, it.key());
                 }
             }
         }
         item = item->parentObject();
     }
-    return filterEventThroughContexts(contexts, event);
+    return contexts.isEmpty() ? false : filterEventThroughContexts(contexts, event);
 }
 #endif
 
-bool QGestureManager::filterEvent(QGesture *state, QEvent *event)
+bool QGestureManager::filterEvent(QObject *receiver, QEvent *event)
 {
-    QMultiHash<QObject *, Qt::GestureType> contexts;
+    if (!m_gestureToRecognizer.contains(static_cast<QGesture *>(receiver)))
+        return false;
+    QGesture *state = static_cast<QGesture *>(receiver);
+    QMultiMap<QObject *, Qt::GestureType> contexts;
     contexts.insert(state, state->gestureType());
     return filterEventThroughContexts(contexts, event);
 }
diff --git a/src/gui/kernel/qgesturemanager_p.h b/src/gui/kernel/qgesturemanager_p.h
index 4efa10b..5329d1d 100644
--- a/src/gui/kernel/qgesturemanager_p.h
+++ b/src/gui/kernel/qgesturemanager_p.h
@@ -73,7 +73,7 @@ public:
     void unregisterGestureRecognizer(Qt::GestureType type);
 
     bool filterEvent(QWidget *receiver, QEvent *event);
-    bool filterEvent(QGesture *receiver, QEvent *event);
+    bool filterEvent(QObject *receiver, QEvent *event);
 #ifndef QT_NO_GRAPHICSVIEW
     bool filterEvent(QGraphicsObject *receiver, QEvent *event);
 #endif //QT_NO_GRAPHICSVIEW
@@ -86,7 +86,7 @@ public:
 
 protected:
     void timerEvent(QTimerEvent *event);
-    bool filterEventThroughContexts(const QMultiHash<QObject *, Qt::GestureType> &contexts,
+    bool filterEventThroughContexts(const QMultiMap<QObject *, Qt::GestureType> &contexts,
                                     QEvent *event);
 
 private:
diff --git a/src/gui/kernel/qguieventdispatcher_glib.cpp b/src/gui/kernel/qguieventdispatcher_glib.cpp
index f8a638c..a252499 100644
--- a/src/gui/kernel/qguieventdispatcher_glib.cpp
+++ b/src/gui/kernel/qguieventdispatcher_glib.cpp
@@ -152,6 +152,8 @@ static gboolean x11EventSourceDispatch(GSource *s, GSourceFunc callback, gpointe
 
  out:
 
+    source->d->runTimersOnceWithNormalPriority();
+
     if (callback)
         callback(user_data);
     return true;
diff --git a/src/gui/kernel/qt_s60_p.h b/src/gui/kernel/qt_s60_p.h
index 08f8bb5..737e9d7 100644
--- a/src/gui/kernel/qt_s60_p.h
+++ b/src/gui/kernel/qt_s60_p.h
@@ -103,6 +103,14 @@ public:
     int defaultDpiY;
     WId curWin;
     int virtualMouseLastKey;
+    enum PressedKeys {
+        Select = 0x1,
+        Right = 0x2,
+        Down = 0x4,
+        Left = 0x8,
+        Up = 0x10
+    };
+    int virtualMousePressedKeys; // of the above type, but avoids casting problems
     int virtualMouseAccel;
     int virtualMouseMaxAccel;
 #ifndef Q_SYMBIAN_FIXED_POINTER_CURSORS
@@ -192,6 +200,12 @@ private:
     TKeyResponse OfferKeyEvent(const TKeyEvent& aKeyEvent,TEventCode aType);
     TKeyResponse sendKeyEvent(QWidget *widget, QKeyEvent *keyEvent);
     bool sendMouseEvent(QWidget *widget, QMouseEvent *mEvent);
+    void sendMouseEvent(
+            QWidget *receiver,
+            QEvent::Type type,
+            const QPoint &globalPos,
+            Qt::MouseButton button,
+            Qt::KeyboardModifiers modifiers);
     void HandleLongTapEventL( const TPoint& aPenEventLocation, const TPoint& aPenEventScreenLocation );
 #ifdef QT_SYMBIAN_SUPPORTS_ADVANCED_POINTER
     void translateAdvancedPointerEvent(const TAdvancedPointerEvent *event);
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index e551a1d..5c4cc74 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -9774,13 +9774,12 @@ void QWidget::setParent(QWidget *parent, Qt::WindowFlags f)
     }
 #endif
 
-    if (newParent) {
-        if (QWidgetBackingStore *oldBs = oldtlw->d_func()->maybeBackingStore()) {
+    if (QWidgetBackingStore *oldBs = oldtlw->d_func()->maybeBackingStore()) {
+        if (newParent)
             oldBs->removeDirtyWidget(this);
-            // Move the widget and all its static children from
-            // the old backing store to the new one.
-            oldBs->moveStaticWidgets(this);
-        }
+        // Move the widget and all its static children from
+        // the old backing store to the new one.
+        oldBs->moveStaticWidgets(this);
     }
 
     if ((QApplicationPrivate::app_compile_version < 0x040200
@@ -11872,16 +11871,20 @@ void QWidget::ungrabGesture(Qt::GestureType gesture)
     mouse when a mouse button is pressed and keeps it until the last
     button is released.
 
-    Note that only visible widgets can grab mouse input. If
-    isVisible() returns false for a widget, that widget cannot call
-    grabMouse().
+    \note Only visible widgets can grab mouse input. If isVisible()
+    returns false for a widget, that widget cannot call grabMouse().
+
+    \note \bold{(Mac OS X developers)} For \e Cocoa, calling
+    grabMouse() on a widget only works when the mouse is inside the
+    frame of that widget.  For \e Carbon, it works outside the widget's
+    frame as well, like for Windows and X11.
 
     \sa releaseMouse() grabKeyboard() releaseKeyboard()
 */
 
 /*!
     \fn void QWidget::grabMouse(const QCursor &cursor)
-    \overload
+    \overload grabMouse()
 
     Grabs the mouse input and changes the cursor shape.
 
@@ -11891,6 +11894,8 @@ void QWidget::ungrabGesture(Qt::GestureType gesture)
 
     \warning Grabbing the mouse might lock the terminal.
 
+    \note \bold{(Mac OS X developers)} See the note in QWidget::grabMouse().
+
     \sa releaseMouse(), grabKeyboard(), releaseKeyboard(), setCursor()
 */
 
diff --git a/src/gui/kernel/qwidget_mac.mm b/src/gui/kernel/qwidget_mac.mm
index 7dc4d85..69f1353 100644
--- a/src/gui/kernel/qwidget_mac.mm
+++ b/src/gui/kernel/qwidget_mac.mm
@@ -3671,6 +3671,7 @@ void QWidgetPrivate::raise_sys()
         return;
 
 #if QT_MAC_USE_COCOA
+    QMacCocoaAutoReleasePool pool;
     if (isRealWindow()) {
         // Calling orderFront shows the window on Cocoa too.
         if (!q->testAttribute(Qt::WA_DontShowOnScreen) && q->isVisible()) {
@@ -4493,10 +4494,14 @@ void QWidgetPrivate::createTLSysExtra()
 void QWidgetPrivate::deleteTLSysExtra()
 {
 #ifndef QT_MAC_USE_COCOA
-    if(extra->topextra->group) {
+    if (extra->topextra->group) {
         qt_mac_release_window_group(extra->topextra->group);
         extra->topextra->group = 0;
     }
+    if (extra->topextra->windowIcon) {
+        ReleaseIconRef(extra->topextra->windowIcon);
+        extra->topextra->windowIcon = 0;
+    }
 #endif
 }
 
diff --git a/src/gui/kernel/qwidget_x11.cpp b/src/gui/kernel/qwidget_x11.cpp
index 0bc9cbc..f9db485 100644
--- a/src/gui/kernel/qwidget_x11.cpp
+++ b/src/gui/kernel/qwidget_x11.cpp
@@ -1084,7 +1084,7 @@ void QWidget::destroy(bool destroyWindow, bool destroySubWindows)
         } else {
             // release previous focus information participating with
             // preedit preservation of qic
-            QInputContext *qic = inputContext();
+            QInputContext *qic = QApplicationPrivate::inputContext;
             if (qic)
                 qic->widgetDestroyed(this);
         }
diff --git a/src/gui/painting/painting.pri b/src/gui/painting/painting.pri
index 628a109..a6cc9c7 100644
--- a/src/gui/painting/painting.pri
+++ b/src/gui/painting/painting.pri
@@ -379,6 +379,13 @@ symbian {
         QMAKE_CXXFLAGS.ARMCC *= -O3
 }
 
+neon {
+    DEFINES += QT_HAVE_NEON
+    HEADERS += painting/qdrawhelper_neon_p.h
+    SOURCES += painting/qdrawhelper_neon.cpp
+    QMAKE_CXXFLAGS *= -mfpu=neon
+}
+
 contains(QT_CONFIG, zlib) {
    INCLUDEPATH += ../3rdparty/zlib
 } else:!contains(QT_CONFIG, no-zlib) {
diff --git a/src/gui/painting/qbezier.cpp b/src/gui/painting/qbezier.cpp
index a6b4cef..f626494 100644
--- a/src/gui/painting/qbezier.cpp
+++ b/src/gui/painting/qbezier.cpp
@@ -497,7 +497,7 @@ static bool addCircle(const QBezier *b, qreal offset, QBezier *o)
             cos_a = 1.;
         if (cos_a < -1.)
             cos_a = -1;
-        angles[i] = acos(cos_a)/Q_PI;
+        angles[i] = qAcos(cos_a)/Q_PI;
     }
 
     if (angles[0] + angles[1] > 1.) {
@@ -816,17 +816,17 @@ bool QBezier::findIntersections(const QBezier &a, const QBezier &b,
                                 QVector<QPair<qreal, qreal> > *t)
 {
     if (IntersectBB(a, b)) {
-        QPointF la1(fabs((a.x3 - a.x2) - (a.x2 - a.x1)),
-                    fabs((a.y3 - a.y2) - (a.y2 - a.y1)));
-	QPointF la2(fabs((a.x4 - a.x3) - (a.x3 - a.x2)),
-                    fabs((a.y4 - a.y3) - (a.y3 - a.y2)));
+        QPointF la1(qFabs((a.x3 - a.x2) - (a.x2 - a.x1)),
+                    qFabs((a.y3 - a.y2) - (a.y2 - a.y1)));
+	QPointF la2(qFabs((a.x4 - a.x3) - (a.x3 - a.x2)),
+                    qFabs((a.y4 - a.y3) - (a.y3 - a.y2)));
 	QPointF la;
 	if (la1.x() > la2.x()) la.setX(la1.x()); else la.setX(la2.x());
 	if (la1.y() > la2.y()) la.setY(la1.y()); else la.setY(la2.y());
-	QPointF lb1(fabs((b.x3 - b.x2) - (b.x2 - b.x1)),
-                    fabs((b.y3 - b.y2) - (b.y2 - b.y1)));
-	QPointF lb2(fabs((b.x4 - b.x3) - (b.x3 - b.x2)),
-                    fabs((b.y4 - b.y3) - (b.y3 - b.y2)));
+	QPointF lb1(qFabs((b.x3 - b.x2) - (b.x2 - b.x1)),
+                    qFabs((b.y3 - b.y2) - (b.y2 - b.y1)));
+	QPointF lb2(qFabs((b.x4 - b.x3) - (b.x3 - b.x2)),
+                    qFabs((b.y4 - b.y3) - (b.y3 - b.y2)));
 	QPointF lb;
 	if (lb1.x() > lb2.x()) lb.setX(lb1.x()); else lb.setX(lb2.x());
 	if (lb1.y() > lb2.y()) lb.setY(lb1.y()); else lb.setY(lb2.y());
@@ -1120,7 +1120,7 @@ static inline void bindInflectionPoint(const QBezier &bez, const qreal t,
     qreal ey = 3 * (right.y2 - right.y3);
 
     qreal s4 = qAbs(6 * (ey * ax - ex * ay) / qSqrt(ex * ex + ey * ey)) + 0.00001f;
-    qreal tf = pow(qreal(9 * flatness / s4), qreal(1./3.));
+    qreal tf = qPow(qreal(9 * flatness / s4), qreal(1./3.));
     *tMinus = t - (1 - t) * tf;
     *tPlus  = t + (1 - t) * tf;
 }
diff --git a/src/gui/painting/qbezier_p.h b/src/gui/painting/qbezier_p.h
index 7dbd0c2..c284871 100644
--- a/src/gui/painting/qbezier_p.h
+++ b/src/gui/painting/qbezier_p.h
@@ -166,8 +166,6 @@ inline void QBezier::coefficients(qreal t, qreal &a, qreal &b, qreal &c, qreal &
 
 inline QPointF QBezier::pointAt(qreal t) const
 {
-    Q_ASSERT(t >= 0);
-    Q_ASSERT(t <= 1);
 #if 1
     qreal a, b, c, d;
     coefficients(t, a, b, c, d);
diff --git a/src/gui/painting/qblendfunctions.cpp b/src/gui/painting/qblendfunctions.cpp
index 1d15dac..81d1515 100644
--- a/src/gui/painting/qblendfunctions.cpp
+++ b/src/gui/painting/qblendfunctions.cpp
@@ -605,7 +605,7 @@ static void qt_blend_argb32_on_argb32(uchar *destPixels, int dbpl,
 }
 
 
-static void qt_blend_rgb32_on_rgb32(uchar *destPixels, int dbpl,
+void qt_blend_rgb32_on_rgb32(uchar *destPixels, int dbpl,
                              const uchar *srcPixels, int sbpl,
                              int w, int h,
                              int const_alpha)
diff --git a/src/gui/painting/qdrawhelper.cpp b/src/gui/painting/qdrawhelper.cpp
index 4df7f8a..9bb4486 100644
--- a/src/gui/painting/qdrawhelper.cpp
+++ b/src/gui/painting/qdrawhelper.cpp
@@ -44,6 +44,7 @@
 #include <private/qpainter_p.h>
 #include <private/qdrawhelper_x86_p.h>
 #include <private/qdrawhelper_armv6_p.h>
+#include <private/qdrawhelper_neon_p.h>
 #include <private/qmath_p.h>
 #include <qmath.h>
 
@@ -1182,7 +1183,7 @@ static const uint * QT_FASTCALL fetchConicalGradient(uint *buffer, const Operato
         rx -= data->gradient.conical.center.x;
         ry -= data->gradient.conical.center.y;
         while (buffer < end) {
-            qreal angle = atan2(ry, rx) + data->gradient.conical.angle;
+            qreal angle = qAtan2(ry, rx) + data->gradient.conical.angle;
 
             *buffer = qt_gradient_pixel(&data->gradient, 1 - angle / (2*Q_PI));
 
@@ -1196,7 +1197,7 @@ static const uint * QT_FASTCALL fetchConicalGradient(uint *buffer, const Operato
         if (!rw)
             rw = 1;
         while (buffer < end) {
-            qreal angle = atan2(ry/rw - data->gradient.conical.center.x,
+            qreal angle = qAtan2(ry/rw - data->gradient.conical.center.x,
                                 rx/rw - data->gradient.conical.center.y)
                           + data->gradient.conical.angle;
 
@@ -1363,7 +1364,10 @@ static void QT_FASTCALL comp_func_SourceOver(uint *dest, const uint *src, int le
         for (int i = 0; i < length; ++i) {
             PRELOAD_COND2(dest, src)
             uint s = src[i];
-            dest[i] = s + BYTE_MUL(dest[i], qAlpha(~s));
+            if (s >= 0xff000000)
+                dest[i] = s;
+            else if (s != 0)
+                dest[i] = s + BYTE_MUL(dest[i], qAlpha(~s));
         }
     } else {
         for (int i = 0; i < length; ++i) {
@@ -7140,17 +7144,17 @@ void qt_build_pow_tables() {
     }
 #else
     for (int i=0; i<256; ++i) {
-        qt_pow_rgb_gamma[i] = uchar(qRound(pow(i / qreal(255.0), smoothing) * 255));
-        qt_pow_rgb_invgamma[i] = uchar(qRound(pow(i / qreal(255.), 1 / smoothing) * 255));
+        qt_pow_rgb_gamma[i] = uchar(qRound(qPow(i / qreal(255.0), smoothing) * 255));
+        qt_pow_rgb_invgamma[i] = uchar(qRound(qPow(i / qreal(255.), 1 / smoothing) * 255));
     }
 #endif
 
 #if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
     const qreal gray_gamma = 2.31;
     for (int i=0; i<256; ++i)
-        qt_pow_gamma[i] = uint(qRound(pow(i / qreal(255.), gray_gamma) * 2047));
+        qt_pow_gamma[i] = uint(qRound(qPow(i / qreal(255.), gray_gamma) * 2047));
     for (int i=0; i<2048; ++i)
-        qt_pow_invgamma[i] = uchar(qRound(pow(i / 2047.0, 1 / gray_gamma) * 255));
+        qt_pow_invgamma[i] = uchar(qRound(qPow(i / 2047.0, 1 / gray_gamma) * 255));
 #endif
 }
 
@@ -7725,7 +7729,8 @@ enum CPUFeatures {
     SSE         = 0x10,
     SSE2        = 0x20,
     CMOV        = 0x40,
-    IWMMXT      = 0x80
+    IWMMXT      = 0x80,
+    NEON        = 0x100
 };
 
 static uint detectCPUFeatures()
@@ -7751,6 +7756,9 @@ static uint detectCPUFeatures()
     // runtime detection only available when running as a previlegied process
     static const bool doIWMMXT = !qgetenv("QT_NO_IWMMXT").toInt();
     return doIWMMXT ? IWMMXT : 0;
+#elif defined(QT_HAVE_NEON)
+    static const bool doNEON = !qgetenv("QT_NO_NEON").toInt();
+    return doNEON ? NEON : 0;
 #else
     uint features = 0;
 #if defined(__x86_64__) || defined(Q_OS_WIN64)
@@ -8122,7 +8130,14 @@ void qInitDrawhelperAsm()
         qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_armv6;
         qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_armv6;
         qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_armv6;
-#endif // Q_CC_RVCT && QT_HAVE_ARMV6
+#elif defined(QT_HAVE_NEON)
+        if (features & NEON) {
+            qBlendFunctions[QImage::Format_RGB32][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_neon;
+            qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_neon;
+            qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_neon;
+            qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_neon;
+        }
+#endif
 
     if (functionForModeSolidAsm) {
         const int destinationMode = QPainter::CompositionMode_Destination;
diff --git a/src/gui/painting/qdrawhelper_neon.cpp b/src/gui/painting/qdrawhelper_neon.cpp
new file mode 100644
index 0000000..7fe11bf
--- /dev/null
+++ b/src/gui/painting/qdrawhelper_neon.cpp
@@ -0,0 +1,260 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <private/qdrawhelper_p.h>
+
+#ifdef QT_HAVE_NEON
+
+#include <private/qdrawhelper_neon_p.h>
+#include <arm_neon.h>
+
+QT_BEGIN_NAMESPACE
+
+static inline int16x8_t qvdiv_255_s16(int16x8_t x, int16x8_t half)
+{
+    // result = (x + (x >> 8) + 0x80) >> 8
+
+    const int16x8_t temp = vshrq_n_s16(x, 8); // x >> 8
+    const int16x8_t sum_part = vaddq_s16(x, half); // x + 0x80
+    const int16x8_t sum = vaddq_s16(temp, sum_part);
+
+    return vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(sum), 8));
+}
+
+static inline int16x8_t qvbyte_mul_s16(int16x8_t x, int16x8_t alpha, int16x8_t half)
+{
+    // t = qRound(x * alpha / 255.0)
+
+    const int16x8_t t = vmulq_s16(x, alpha); // t
+    return qvdiv_255_s16(t, half);
+}
+
+static inline int16x8_t qvinterpolate_pixel_255(int16x8_t x, int16x8_t a, int16x8_t y, int16x8_t b, int16x8_t half)
+{
+    // t = x * a + y * b
+
+    const int16x8_t ta = vmulq_s16(x, a);
+    const int16x8_t tb = vmulq_s16(y, b);
+
+    return qvdiv_255_s16(vaddq_s16(ta, tb), half);
+}
+
+static inline int16x8_t qvsource_over_s16(int16x8_t src16, int16x8_t dst16, int16x8_t half, int16x8_t full)
+{
+    const int16x4_t alpha16_high = vdup_lane_s16(vget_high_s16(src16), 3);
+    const int16x4_t alpha16_low = vdup_lane_s16(vget_low_s16(src16), 3);
+
+    const int16x8_t alpha16 = vsubq_s16(full, vcombine_s16(alpha16_low, alpha16_high));
+
+    return vaddq_s16(src16, qvbyte_mul_s16(dst16, alpha16, half));
+}
+
+void qt_blend_argb32_on_argb32_neon(uchar *destPixels, int dbpl,
+                                    const uchar *srcPixels, int sbpl,
+                                    int w, int h,
+                                    int const_alpha)
+{
+    const uint *src = (const uint *) srcPixels;
+    uint *dst = (uint *) destPixels;
+    int16x8_t half = vdupq_n_s16(0x80);
+    int16x8_t full = vdupq_n_s16(0xff);
+    if (const_alpha == 256) {
+        for (int y = 0; y < h; ++y) {
+            int x = 0;
+            for (; x < w-3; x += 4) {
+                int32x4_t src32 = vld1q_s32((int32_t *)&src[x]);
+                if ((src[x] & src[x+1] & src[x+2] & src[x+3]) >= 0xff000000) {
+                    // all opaque
+                    vst1q_s32((int32_t *)&dst[x], src32);
+                } else if (src[x] | src[x+1] | src[x+2] | src[x+3]) {
+                    int32x4_t dst32 = vld1q_s32((int32_t *)&dst[x]);
+
+                    const uint8x16_t src8 = vreinterpretq_u8_s32(src32);
+                    const uint8x16_t dst8 = vreinterpretq_u8_s32(dst32);
+
+                    const uint8x8_t src8_low = vget_low_u8(src8);
+                    const uint8x8_t dst8_low = vget_low_u8(dst8);
+
+                    const uint8x8_t src8_high = vget_high_u8(src8);
+                    const uint8x8_t dst8_high = vget_high_u8(dst8);
+
+                    const int16x8_t src16_low = vreinterpretq_s16_u16(vmovl_u8(src8_low));
+                    const int16x8_t dst16_low = vreinterpretq_s16_u16(vmovl_u8(dst8_low));
+
+                    const int16x8_t src16_high = vreinterpretq_s16_u16(vmovl_u8(src8_high));
+                    const int16x8_t dst16_high = vreinterpretq_s16_u16(vmovl_u8(dst8_high));
+
+                    const int16x8_t result16_low = qvsource_over_s16(src16_low, dst16_low, half, full);
+                    const int16x8_t result16_high = qvsource_over_s16(src16_high, dst16_high, half, full);
+
+                    const int32x2_t result32_low = vreinterpret_s32_s8(vmovn_s16(result16_low));
+                    const int32x2_t result32_high = vreinterpret_s32_s8(vmovn_s16(result16_high));
+
+                    vst1q_s32((int32_t *)&dst[x], vcombine_s32(result32_low, result32_high));
+                }
+            }
+            for (; x<w; ++x) {
+                uint s = src[x];
+                if (s >= 0xff000000)
+                    dst[x] = s;
+                else if (s != 0)
+                    dst[x] = s + BYTE_MUL(dst[x], qAlpha(~s));
+            }
+            dst = (quint32 *)(((uchar *) dst) + dbpl);
+            src = (const quint32 *)(((const uchar *) src) + sbpl);
+        }
+    } else if (const_alpha != 0) {
+        const_alpha = (const_alpha * 255) >> 8;
+        int16x8_t const_alpha16 = vdupq_n_s16(const_alpha);
+        for (int y = 0; y < h; ++y) {
+            int x = 0;
+            for (; x < w-3; x += 4) {
+                if (src[x] | src[x+1] | src[x+2] | src[x+3]) {
+                    int32x4_t src32 = vld1q_s32((int32_t *)&src[x]);
+                    int32x4_t dst32 = vld1q_s32((int32_t *)&dst[x]);
+
+                    const uint8x16_t src8 = vreinterpretq_u8_s32(src32);
+                    const uint8x16_t dst8 = vreinterpretq_u8_s32(dst32);
+
+                    const uint8x8_t src8_low = vget_low_u8(src8);
+                    const uint8x8_t dst8_low = vget_low_u8(dst8);
+
+                    const uint8x8_t src8_high = vget_high_u8(src8);
+                    const uint8x8_t dst8_high = vget_high_u8(dst8);
+
+                    const int16x8_t src16_low = vreinterpretq_s16_u16(vmovl_u8(src8_low));
+                    const int16x8_t dst16_low = vreinterpretq_s16_u16(vmovl_u8(dst8_low));
+
+                    const int16x8_t src16_high = vreinterpretq_s16_u16(vmovl_u8(src8_high));
+                    const int16x8_t dst16_high = vreinterpretq_s16_u16(vmovl_u8(dst8_high));
+
+                    const int16x8_t srcalpha16_low = qvbyte_mul_s16(src16_low, const_alpha16, half);
+                    const int16x8_t srcalpha16_high = qvbyte_mul_s16(src16_high, const_alpha16, half);
+
+                    const int16x8_t result16_low = qvsource_over_s16(srcalpha16_low, dst16_low, half, full);
+                    const int16x8_t result16_high = qvsource_over_s16(srcalpha16_high, dst16_high, half, full);
+
+                    const int32x2_t result32_low = vreinterpret_s32_s8(vmovn_s16(result16_low));
+                    const int32x2_t result32_high = vreinterpret_s32_s8(vmovn_s16(result16_high));
+
+                    vst1q_s32((int32_t *)&dst[x], vcombine_s32(result32_low, result32_high));
+                }
+            }
+            for (; x<w; ++x) {
+                uint s = src[x];
+                if (s != 0) {
+                    s = BYTE_MUL(s, const_alpha);
+                    dst[x] = s + BYTE_MUL(dst[x], qAlpha(~s));
+                }
+            }
+            dst = (quint32 *)(((uchar *) dst) + dbpl);
+            src = (const quint32 *)(((const uchar *) src) + sbpl);
+        }
+    }
+}
+
+// qblendfunctions.cpp
+void qt_blend_rgb32_on_rgb32(uchar *destPixels, int dbpl,
+                             const uchar *srcPixels, int sbpl,
+                             int w, int h,
+                             int const_alpha);
+
+void qt_blend_rgb32_on_rgb32_neon(uchar *destPixels, int dbpl,
+                                  const uchar *srcPixels, int sbpl,
+                                  int w, int h,
+                                  int const_alpha)
+{
+    if (const_alpha != 256) {
+        if (const_alpha != 0) {
+            const uint *src = (const uint *) srcPixels;
+            uint *dst = (uint *) destPixels;
+            int16x8_t half = vdupq_n_s16(0x80);
+            const_alpha = (const_alpha * 255) >> 8;
+            int one_minus_const_alpha = 255 - const_alpha;
+            int16x8_t const_alpha16 = vdupq_n_s16(const_alpha);
+            int16x8_t one_minus_const_alpha16 = vdupq_n_s16(255 - const_alpha);
+            for (int y = 0; y < h; ++y) {
+                int x = 0;
+                for (; x < w-3; x += 4) {
+                    int32x4_t src32 = vld1q_s32((int32_t *)&src[x]);
+                    int32x4_t dst32 = vld1q_s32((int32_t *)&dst[x]);
+
+                    const uint8x16_t src8 = vreinterpretq_u8_s32(src32);
+                    const uint8x16_t dst8 = vreinterpretq_u8_s32(dst32);
+
+                    const uint8x8_t src8_low = vget_low_u8(src8);
+                    const uint8x8_t dst8_low = vget_low_u8(dst8);
+
+                    const uint8x8_t src8_high = vget_high_u8(src8);
+                    const uint8x8_t dst8_high = vget_high_u8(dst8);
+
+                    const int16x8_t src16_low = vreinterpretq_s16_u16(vmovl_u8(src8_low));
+                    const int16x8_t dst16_low = vreinterpretq_s16_u16(vmovl_u8(dst8_low));
+
+                    const int16x8_t src16_high = vreinterpretq_s16_u16(vmovl_u8(src8_high));
+                    const int16x8_t dst16_high = vreinterpretq_s16_u16(vmovl_u8(dst8_high));
+
+                    const int16x8_t result16_low = qvinterpolate_pixel_255(src16_low, const_alpha16, dst16_low, one_minus_const_alpha16, half);
+                    const int16x8_t result16_high = qvinterpolate_pixel_255(src16_high, const_alpha16, dst16_high, one_minus_const_alpha16, half);
+
+                    const int32x2_t result32_low = vreinterpret_s32_s8(vmovn_s16(result16_low));
+                    const int32x2_t result32_high = vreinterpret_s32_s8(vmovn_s16(result16_high));
+
+                    vst1q_s32((int32_t *)&dst[x], vcombine_s32(result32_low, result32_high));
+                }
+                for (; x<w; ++x) {
+                    uint s = src[x];
+                    s = BYTE_MUL(s, const_alpha);
+                    dst[x] = INTERPOLATE_PIXEL_255(src[x], const_alpha, dst[x], one_minus_const_alpha);
+                }
+                dst = (quint32 *)(((uchar *) dst) + dbpl);
+                src = (const quint32 *)(((const uchar *) src) + sbpl);
+            }
+        }
+    } else {
+        qt_blend_rgb32_on_rgb32(destPixels, dbpl, srcPixels, sbpl, w, h, const_alpha);
+    }
+}
+
+QT_END_NAMESPACE
+
+#endif // QT_HAVE_NEON
+
diff --git a/src/gui/painting/qdrawhelper_neon_p.h b/src/gui/painting/qdrawhelper_neon_p.h
new file mode 100644
index 0000000..cb9a0d6
--- /dev/null
+++ b/src/gui/painting/qdrawhelper_neon_p.h
@@ -0,0 +1,76 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QDRAWHELPER_NEON_P_H
+#define QDRAWHELPER_NEON_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <private/qdrawhelper_p.h>
+
+QT_BEGIN_NAMESPACE
+
+#ifdef QT_HAVE_NEON
+
+void qt_blend_argb32_on_argb32_neon(uchar *destPixels, int dbpl,
+                                            const uchar *srcPixels, int sbpl,
+                                            int w, int h,
+                                            int const_alpha);
+
+void qt_blend_rgb32_on_rgb32_neon(uchar *destPixels, int dbpl,
+                                  const uchar *srcPixels, int sbpl,
+                                  int w, int h,
+                                  int const_alpha);
+
+#endif // QT_HAVE_NEON
+
+QT_END_NAMESPACE
+
+#endif // QDRAWHELPER_NEON_P_H
diff --git a/src/gui/painting/qmatrix.h b/src/gui/painting/qmatrix.h
index 152b3c9..af48bcb 100644
--- a/src/gui/painting/qmatrix.h
+++ b/src/gui/painting/qmatrix.h
@@ -102,7 +102,9 @@ public:
 
     bool isInvertible() const { return !qFuzzyIsNull(_m11*_m22 - _m12*_m21); }
     qreal determinant() const { return _m11*_m22 - _m12*_m21; }
+#ifdef QT_DEPRECATED
     QT_DEPRECATED qreal det() const { return _m11*_m22 - _m12*_m21; }
+#endif
 
     QMatrix inverted(bool *invertible = 0) const;
 
diff --git a/src/gui/painting/qmemrotate.cpp b/src/gui/painting/qmemrotate.cpp
index 67dc2c7..e3a6f78 100644
--- a/src/gui/painting/qmemrotate.cpp
+++ b/src/gui/painting/qmemrotate.cpp
@@ -572,5 +572,26 @@ QT_IMPL_MEMROTATE(quint32, qrgb_generic16)
 QT_IMPL_MEMROTATE(quint16, qrgb_generic16)
 #endif
 
+struct qrgb_gl_rgba
+{
+public:
+    inline qrgb_gl_rgba(quint32 v) {
+        if (QSysInfo::ByteOrder == QSysInfo::LittleEndian)
+            data = ((v << 16) & 0xff0000) | ((v >> 16) & 0xff) | (v & 0xff00ff00);
+        else
+            data = (v << 8) | ((v >> 24) & 0xff);
+    }
+
+    inline operator quint32() const { return data; }
+
+private:
+    quint32 data;
+} Q_PACKED;
+
+void Q_GUI_EXPORT qt_memrotate90_gl(const quint32 *src, int srcWidth, int srcHeight, int srcStride,
+                                    quint32 *dest, int dstStride)
+{
+    qt_memrotate90_template(src, srcWidth, srcHeight, srcStride, reinterpret_cast<qrgb_gl_rgba *>(dest), dstStride);
+}
 
 QT_END_NAMESPACE
diff --git a/src/gui/painting/qmemrotate_p.h b/src/gui/painting/qmemrotate_p.h
index 676a880..8aee575 100644
--- a/src/gui/painting/qmemrotate_p.h
+++ b/src/gui/painting/qmemrotate_p.h
@@ -81,6 +81,8 @@ QT_BEGIN_NAMESPACE
     void Q_GUI_QWS_EXPORT qt_memrotate180(const srctype*, int, int, int, desttype*, int); \
     void Q_GUI_QWS_EXPORT qt_memrotate270(const srctype*, int, int, int, desttype*, int)
 
+void Q_GUI_EXPORT qt_memrotate90(const quint32*, int, int, int, quint32*, int);
+
 QT_DECL_MEMROTATE(quint32, quint32);
 QT_DECL_MEMROTATE(quint32, quint16);
 QT_DECL_MEMROTATE(quint16, quint32);
diff --git a/src/gui/painting/qpaintdevice.h b/src/gui/painting/qpaintdevice.h
index 9148e4b..0f8191e 100644
--- a/src/gui/painting/qpaintdevice.h
+++ b/src/gui/painting/qpaintdevice.h
@@ -96,7 +96,9 @@ public:
     int logicalDpiY() const { return metric(PdmDpiY); }
     int physicalDpiX() const { return metric(PdmPhysicalDpiX); }
     int physicalDpiY() const { return metric(PdmPhysicalDpiY); }
+#ifdef QT_DEPRECATED
     QT_DEPRECATED int numColors() const { return metric(PdmNumColors); }
+#endif
     int colorCount() const { return metric(PdmNumColors); }
     int depth() const { return metric(PdmDepth); }
 
diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp
index 4a72434..aa3b89e 100644
--- a/src/gui/painting/qpaintengine_raster.cpp
+++ b/src/gui/painting/qpaintengine_raster.cpp
@@ -3018,10 +3018,10 @@ void QRasterPaintEngine::drawCachedGlyphs(const QPointF &p, const QTextItemInt &
     QFontEngineGlyphCache::Type glyphType = ti.fontEngine->glyphFormat >= 0 ? QFontEngineGlyphCache::Type(ti.fontEngine->glyphFormat) : d->glyphCacheType;
 
     QImageTextureGlyphCache *cache =
-        (QImageTextureGlyphCache *) ti.fontEngine->glyphCache(glyphType, s->matrix);
+        (QImageTextureGlyphCache *) ti.fontEngine->glyphCache(0, glyphType, s->matrix);
     if (!cache) {
         cache = new QImageTextureGlyphCache(glyphType, s->matrix);
-        ti.fontEngine->setGlyphCache(glyphType, cache);
+        ti.fontEngine->setGlyphCache(0, cache);
     }
 
     cache->populate(ti, glyphs, positions);
diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp
index 66bf4f7..fd67f96 100644
--- a/src/gui/painting/qpainter.cpp
+++ b/src/gui/painting/qpainter.cpp
@@ -1317,6 +1317,90 @@ void QPainterPrivate::updateState(QPainterState *newState)
     Another workaround is to convert the paths to polygons first and then draw the
     polygons instead.
 
+    \section1 Performance
+
+    QPainter is a rich framework that allows developers to do a great
+    variety of graphical operations, such as gradients, composition
+    modes and vector graphics. And QPainter can do this across a
+    variety of different hardware and software stacks. Naturally the
+    underlying combination of hardware and software has some
+    implications for performance, and ensuring that every single
+    operation is fast in combination with all the various combinations
+    of composition modes, brushes, clipping, transformation, etc, is
+    close to an impossible task because of the number of
+    permutations. As a compromise we have selected a subset of the
+    QPainter API and backends, where performance is guaranteed to be as
+    good as we can sensibly get it for the given combination of
+    hardware and software.
+
+    The backends we focus on as high-performance engines are:
+
+    \list
+
+    \o Raster - This backend implements all rendering in pure software
+    and is always used to render into QImages. For optimal performance
+    only use the format types QImage::Format_ARGB32_Premultiplied,
+    QImage::Format_RGB32 or QImage::Format_RGB16. Any other format,
+    including QImage::Format_ARGB32, has significantly worse
+    performance. This engine is also used by default on Windows and on
+    QWS. It can be used as default graphics system on any
+    OS/hardware/software combination by passing \c {-graphicssystem
+    raster} on the command line
+
+    \o OpenGL 2.0 (ES) - This backend is the primary backend for
+    hardware accelerated graphics. It can be run on desktop machines
+    and embedded devices supporting the OpenGL 2.0 or OpenGL/ES 2.0
+    specification. This includes most graphics chips produced in the
+    last couple of years. The engine can be enabled by using QPainter
+    onto a QGLWidget or by passing \c {-graphicssystem opengl} on the
+    command line when the underlying system supports it.
+
+    \o OpenVG - This backend implements the Khronos standard for 2D
+    and Vector Graphics. It is primarily for embedded devices with
+    hardware support for OpenVG.  The engine can be enabled by
+    passing \c {-graphicssystem openvg} on the command line when
+    the underlying system supports it.
+
+    \endlist
+
+    These operations are:
+
+    \list
+
+    \o Simple transformations, meaning translation and scaling, pluss
+    0, 90, 180, 270 degree rotations.
+
+    \o \c drawPixmap() in combination with simple transformations and
+    opacity with non-smooth transformation mode
+    (\c QPainter::SmoothPixmapTransform not enabled as a render hint).
+
+    \o Text drawing with regular font sizes with simple
+    transformations with solid colors using no or 8-bit antialiasing.
+
+    \o Rectangle fills with solid color, two-color linear gradients
+    and simple transforms.
+
+    \o Rectangular clipping with simple transformations and intersect
+    clip.
+
+    \o Composition Modes \c QPainter::CompositionMode_Source and
+    QPainter::CompositionMode_SourceOver
+
+    \o Rounded rectangle filling using solid color and two-color
+    linear gradients fills.
+
+    \o 3x3 patched pixmaps, via qDrawBorderPixmap.
+
+    \endlist
+
+    This list gives an indication of which features to safely use in
+    an application where performance is critical. For certain setups,
+    other operations may be fast too, but before making extensive use
+    of them, it is recommended to benchmark and verify them on the
+    system where the software will run in the end. There are also
+    cases where expensive operations are ok to use, for instance when
+    the result is cached in a QPixmap.
+
     \sa QPaintDevice, QPaintEngine, {QtSvg Module}, {Basic Drawing Example},
         {Drawing Utility Functions}
 */
diff --git a/src/gui/painting/qpathclipper.cpp b/src/gui/painting/qpathclipper.cpp
index 51d6195..a41ab6d 100644
--- a/src/gui/painting/qpathclipper.cpp
+++ b/src/gui/painting/qpathclipper.cpp
@@ -1209,7 +1209,7 @@ static qreal computeAngle(const QPointF &v)
     }
 #else
     // doesn't seem to be robust enough
-    return atan2(v.x(), v.y()) + Q_PI;
+    return qAtan2(v.x(), v.y()) + Q_PI;
 #endif
 }
 
diff --git a/src/gui/painting/qprinterinfo_unix.cpp b/src/gui/painting/qprinterinfo_unix.cpp
index 6684ff7..930785b 100644
--- a/src/gui/painting/qprinterinfo_unix.cpp
+++ b/src/gui/painting/qprinterinfo_unix.cpp
@@ -75,7 +75,9 @@ private:
     QString                     m_name;
     bool                        m_isNull;
     bool                        m_default;
-    QList<QPrinter::PaperSize>  m_paperSizes;
+    mutable bool                m_mustGetPaperSizes;
+    mutable QList<QPrinter::PaperSize> m_paperSizes;
+    int                         m_cupsPrinterIndex;
 
     QPrinterInfo*               q_ptr;
 };
@@ -838,16 +840,7 @@ QList<QPrinterInfo> QPrinterInfo::availablePrinters()
             list.append(QPrinterInfo(printerName));
             if (cupsPrinters[i].is_default)
                 list[i].d_ptr->m_default = true;
-            // Find paper sizes.
-            cups.setCurrentPrinter(i);
-            const ppd_option_t* sizes = cups.pageSizes();
-            if (sizes) {
-                for (int j = 0; j < sizes->num_choices; ++j) {
-                    list[i].d_ptr->m_paperSizes.append(
-                            QPrinterInfoPrivate::string2PaperSize(
-                            QLatin1String(sizes->choices[j].choice)));
-                }
-            }
+            list[i].d_ptr->m_cupsPrinterIndex = i;
         }
     } else {
 #endif
@@ -909,16 +902,7 @@ QPrinterInfo::QPrinterInfo(const QPrinter& printer)
             if (printerName == printer.printerName()) {
                 if (cupsPrinters[i].is_default)
                     d->m_default = true;
-                // Find paper sizes.
-                cups.setCurrentPrinter(i);
-                const ppd_option_t* sizes = cups.pageSizes();
-                if (sizes) {
-                    for (int j = 0; j < sizes->num_choices; ++j) {
-                        d->m_paperSizes.append(
-                                QPrinterInfoPrivate::string2PaperSize(
-                                QLatin1String(sizes->choices[j].choice)));
-                    }
-                }
+                d->m_cupsPrinterIndex = i;
                 return;
             }
         }
@@ -983,6 +967,26 @@ bool QPrinterInfo::isDefault() const
 QList< QPrinter::PaperSize> QPrinterInfo::supportedPaperSizes() const
 {
     const Q_D(QPrinterInfo);
+    if (d->m_mustGetPaperSizes) {
+        d->m_mustGetPaperSizes = false;
+
+#if !defined(QT_NO_CUPS) && !defined(QT_NO_LIBRARY)
+        QCUPSSupport cups;
+        if (QCUPSSupport::isAvailable()) {
+            // Find paper sizes from CUPS.
+            cups.setCurrentPrinter(d->m_cupsPrinterIndex);
+            const ppd_option_t* sizes = cups.pageSizes();
+            if (sizes) {
+                for (int j = 0; j < sizes->num_choices; ++j) {
+                    d->m_paperSizes.append(
+                        QPrinterInfoPrivate::string2PaperSize(
+                            QLatin1String(sizes->choices[j].choice)));
+                }
+            }
+        }
+#endif
+
+    }
     return d->m_paperSizes;
 }
 
@@ -993,6 +997,8 @@ QPrinterInfoPrivate::QPrinterInfoPrivate()
 {
     m_isNull = true;
     m_default = false;
+    m_mustGetPaperSizes = true;
+    m_cupsPrinterIndex = 0;
     q_ptr = 0;
 }
 
@@ -1001,6 +1007,8 @@ QPrinterInfoPrivate::QPrinterInfoPrivate(const QString& name)
     m_name = name;
     m_isNull = false;
     m_default = false;
+    m_mustGetPaperSizes = true;
+    m_cupsPrinterIndex = 0;
     q_ptr = 0;
 }
 
diff --git a/src/gui/painting/qregion.h b/src/gui/painting/qregion.h
index 2a1be86..f99fbf6 100644
--- a/src/gui/painting/qregion.h
+++ b/src/gui/painting/qregion.h
@@ -116,7 +116,9 @@ public:
     QRect boundingRect() const;
     QVector<QRect> rects() const;
     void setRects(const QRect *rect, int num);
+#ifdef QT_DEPRECATED
     QT_DEPRECATED int numRects() const;
+#endif
     int rectCount() const;
 
     const QRegion operator|(const QRegion &r) const;
diff --git a/src/gui/painting/qstroker.cpp b/src/gui/painting/qstroker.cpp
index 228a6b1..8bb4728 100644
--- a/src/gui/painting/qstroker.cpp
+++ b/src/gui/painting/qstroker.cpp
@@ -910,8 +910,8 @@ QPointF qt_curves_for_arc(const QRectF &rect, qreal startAngle, qreal sweepLengt
         }
     }
 
-    int startSegment = int(floor(startAngle / 90));
-    int endSegment = int(floor((startAngle + sweepLength) / 90));
+    int startSegment = int(qFloor(startAngle / 90));
+    int endSegment = int(qFloor((startAngle + sweepLength) / 90));
 
     qreal startT = (startAngle - startSegment * 90) / 90;
     qreal endT = (startAngle + sweepLength - endSegment * 90) / 90;
diff --git a/src/gui/painting/qtextureglyphcache_p.h b/src/gui/painting/qtextureglyphcache_p.h
index 57473d1..bb0c630 100644
--- a/src/gui/painting/qtextureglyphcache_p.h
+++ b/src/gui/painting/qtextureglyphcache_p.h
@@ -76,7 +76,7 @@ class Q_GUI_EXPORT QTextureGlyphCache : public QFontEngineGlyphCache
 {
 public:
     QTextureGlyphCache(QFontEngineGlyphCache::Type type, const QTransform &matrix)
-        : QFontEngineGlyphCache(matrix), m_w(0), m_h(0), m_cx(0), m_cy(0), m_type(type) { }
+        : QFontEngineGlyphCache(matrix, type), m_w(0), m_h(0), m_cx(0), m_cy(0) { }
 
     virtual ~QTextureGlyphCache() { }
 
@@ -98,8 +98,6 @@ public:
     virtual void resizeTextureData(int width, int height) = 0;
     virtual int glyphMargin() const { return 0; }
 
-    QFontEngineGlyphCache::Type cacheType() const { return m_type; }
-
     virtual void fillTexture(const Coord &coord, glyph_t glyph) = 0;
 
     inline void createCache(int width, int height) {
@@ -121,7 +119,6 @@ protected:
     int m_h; // image height
     int m_cx; // current x
     int m_cy; // current y
-    QFontEngineGlyphCache::Type m_type;
 };
 
 
diff --git a/src/gui/painting/qwindowsurface_s60.cpp b/src/gui/painting/qwindowsurface_s60.cpp
index c66da71..15427c6 100644
--- a/src/gui/painting/qwindowsurface_s60.cpp
+++ b/src/gui/painting/qwindowsurface_s60.cpp
@@ -68,12 +68,14 @@ QS60WindowSurface::QS60WindowSurface(QWidget* widget)
         mode = EColor16MA; // Try for transparency anyway
 
     // We create empty CFbsBitmap here -> it will be resized in setGeometry
-	CFbsBitmap *bitmap = q_check_ptr(new CFbsBitmap);	// CBase derived object needs check on new
+    CFbsBitmap *bitmap = q_check_ptr(new CFbsBitmap);	// CBase derived object needs check on new
     qt_symbian_throwIfError( bitmap->Create( TSize(0, 0), mode ) );
 	
     QS60PixmapData *data = new QS60PixmapData(QPixmapData::PixmapType);
-    data->fromSymbianBitmap(bitmap);
-    d_ptr->device = QPixmap(data);
+    if (data) {
+        data->fromSymbianBitmap(bitmap, true);
+        d_ptr->device = QPixmap(data);
+    }
         
     setStaticContentsSupport(true);
 }
diff --git a/src/gui/statemachine/qguistatemachine.cpp b/src/gui/statemachine/qguistatemachine.cpp
index 4f7806f..c3a9228 100644
--- a/src/gui/statemachine/qguistatemachine.cpp
+++ b/src/gui/statemachine/qguistatemachine.cpp
@@ -186,8 +186,10 @@ static QEvent *cloneEvent(QEvent *e)
     case QEvent::DeactivateControl:
         return new QEvent(*e);
 
+#ifndef QT_NO_CONTEXTMENU
     case QEvent::ContextMenu:
         return new QContextMenuEvent(*static_cast<QContextMenuEvent*>(e));
+#endif
     case QEvent::InputMethod:
         return new QInputMethodEvent(*static_cast<QInputMethodEvent*>(e));
     case QEvent::AccessibilityPrepare:
diff --git a/src/gui/styles/qcommonstyle.cpp b/src/gui/styles/qcommonstyle.cpp
index 5028e5f..c1beb6a 100644
--- a/src/gui/styles/qcommonstyle.cpp
+++ b/src/gui/styles/qcommonstyle.cpp
@@ -2775,7 +2775,7 @@ QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt,
             QSize size = (sr == SE_TabBarTabLeftButton) ? tab->leftButtonSize : tab->rightButtonSize;
             int w = size.width();
             int h = size.height();
-            int midHeight = static_cast<int>(ceil(float(tr.height() - h) / 2));
+            int midHeight = static_cast<int>(qCeil(float(tr.height() - h) / 2));
             int midWidth = ((tr.width() - w) / 2);
 
             bool atTheTop = true;
diff --git a/src/gui/styles/qs60style.cpp b/src/gui/styles/qs60style.cpp
index be4f15a..bcc993a 100644
--- a/src/gui/styles/qs60style.cpp
+++ b/src/gui/styles/qs60style.cpp
@@ -84,23 +84,15 @@ extern Q_GUI_EXPORT int qt_defaultDpiY();
 const QS60StylePrivate::SkinElementFlags QS60StylePrivate::KDefaultSkinElementFlags =
     SkinElementFlags(SF_PointNorth | SF_StateEnabled);
 
-static const QByteArray propertyKeyLayouts = "layouts";
-static const QByteArray propertyKeyCurrentlayout = "currentlayout";
-
 static const qreal goldenRatio = 1.618;
 
 const layoutHeader QS60StylePrivate::m_layoutHeaders[] = {
 // *** generated layout data ***
-{240,320,1,15,true,"QVGA Landscape Mirrored"},
-{240,320,1,15,false,"QVGA Landscape"},
-{320,240,1,15,true,"QVGA Portrait Mirrored"},
-{320,240,1,15,false,"QVGA Portrait"},
-{360,640,1,15,true,"NHD Landscape Mirrored"},
-{360,640,1,15,false,"NHD Landscape"},
-{640,360,1,15,true,"NHD Portrait Mirrored"},
-{640,360,1,15,false,"NHD Portrait"},
-{352,800,1,12,true,"E90 Landscape Mirrored"},
-{352,800,1,12,false,"E90 Landscape"}
+{240,320,1,15,"QVGA Landscape"},
+{320,240,1,15,"QVGA Portrait"},
+{360,640,1,15,"NHD Landscape"},
+{640,360,1,15,"NHD Portrait"},
+{352,800,1,12,"E90 Landscape"}
 // *** End of generated data ***
 };
 const int QS60StylePrivate::m_numberOfLayouts =
@@ -108,15 +100,10 @@ const int QS60StylePrivate::m_numberOfLayouts =
 
 const short QS60StylePrivate::data[][MAX_PIXELMETRICS] = {
 // *** generated pixel metrics ***
-{5,0,-909,0,0,2,0,0,-1,7,12,19,13,13,6,200,-909,-909,-909,20,13,2,0,0,21,7,18,-909,3,3,1,-909,-909,0,1,0,0,12,20,15,15,18,18,1,115,18,0,-909,-909,-909,-909,0,0,16,2,-909,0,0,-909,16,-909,-909,-909,-909,32,18,55,24,55,3,3,4,9,13,-909,5,51,11,5,0,6,3,3,8,3,3,-909,2,-909,-909,-909,-909,5,5,3,1},
 {5,0,-909,0,0,2,0,0,-1,7,12,19,13,13,6,200,-909,-909,-909,20,13,2,0,0,21,7,18,-909,3,3,1,-909,-909,0,1,0,0,12,20,15,15,18,18,1,115,18,0,-909,-909,-909,-909,0,0,16,2,-909,0,0,-909,16,-909,-909,-909,-909,32,18,55,24,55,3,3,4,9,13,-909,5,51,11,5,0,3,3,6,8,3,3,-909,2,-909,-909,-909,-909,5,5,3,1},
-{5,0,-909,0,0,1,0,0,-1,8,14,22,15,15,7,164,-909,-909,-909,19,15,2,0,0,21,8,27,-909,4,4,1,-909,-909,0,7,6,0,13,23,17,17,21,21,7,115,21,0,-909,-909,-909,-909,0,0,15,1,-909,0,0,-909,15,-909,-909,-909,-909,32,21,65,27,65,4,4,5,10,15,-909,5,58,13,5,0,7,4,4,9,4,4,-909,2,-909,-909,-909,-909,6,6,3,1},
 {5,0,-909,0,0,1,0,0,-1,8,14,22,15,15,7,164,-909,-909,-909,19,15,2,0,0,21,8,27,-909,4,4,1,-909,-909,0,7,6,0,13,23,17,17,21,21,7,115,21,0,-909,-909,-909,-909,0,0,15,1,-909,0,0,-909,15,-909,-909,-909,-909,32,21,65,27,65,4,4,5,10,15,-909,5,58,13,5,0,4,4,7,9,4,4,-909,2,-909,-909,-909,-909,6,6,3,1},
-{7,0,-909,0,0,2,0,0,-1,25,69,28,19,19,9,258,-909,-909,-909,23,19,26,0,0,32,25,72,-909,5,5,2,-909,-909,0,7,21,0,17,29,22,22,27,27,7,173,29,0,-909,-909,-909,-909,0,0,25,2,-909,0,0,-909,25,-909,-909,-909,-909,87,27,77,35,77,5,5,6,8,19,-909,7,74,19,7,0,8,5,5,12,5,5,-909,3,-909,-909,-909,-909,7,7,3,1},
 {7,0,-909,0,0,2,0,0,-1,25,69,28,19,19,9,258,-909,-909,-909,23,19,26,0,0,32,25,72,-909,5,5,2,-909,-909,0,7,21,0,17,29,22,22,27,27,7,173,29,0,-909,-909,-909,-909,0,0,25,2,-909,0,0,-909,25,-909,-909,-909,-909,87,27,77,35,77,5,5,6,8,19,-909,7,74,19,7,0,5,5,8,12,5,5,-909,3,-909,-909,-909,-909,7,7,3,1},
-{7,0,-909,0,0,2,0,0,-1,25,68,28,19,19,9,258,-909,-909,-909,31,19,6,0,0,32,25,60,-909,5,5,2,-909,-909,0,7,32,0,17,29,22,22,27,27,7,173,29,0,-909,-909,-909,-909,0,0,26,2,-909,0,0,-909,26,-909,-909,-909,-909,87,27,96,35,96,5,5,6,8,19,-909,7,74,22,7,0,8,5,5,12,5,5,-909,3,-909,-909,-909,-909,7,7,3,1},
 {7,0,-909,0,0,2,0,0,-1,25,68,28,19,19,9,258,-909,-909,-909,31,19,6,0,0,32,25,60,-909,5,5,2,-909,-909,0,7,32,0,17,29,22,22,27,27,7,173,29,0,-909,-909,-909,-909,0,0,26,2,-909,0,0,-909,26,-909,-909,-909,-909,87,27,96,35,96,5,5,6,8,19,-909,7,74,22,7,0,5,5,8,12,5,5,-909,3,-909,-909,-909,-909,7,7,3,1},
-{7,0,-909,0,0,2,0,0,-1,10,20,27,18,18,9,301,-909,-909,-909,29,18,5,0,0,35,7,32,-909,5,5,2,-909,-909,0,2,8,0,16,28,21,21,26,26,2,170,26,0,-909,-909,-909,-909,0,0,21,5,-909,0,0,-909,-909,-909,-909,-909,-909,54,26,265,34,265,5,5,6,3,18,-909,7,72,19,7,0,8,6,5,11,6,5,-909,2,-909,-909,-909,-909,5,5,3,1},
 {7,0,-909,0,0,2,0,0,-1,10,20,27,18,18,9,301,-909,-909,-909,29,18,5,0,0,35,7,32,-909,5,5,2,-909,-909,0,2,8,0,16,28,21,21,26,26,2,170,26,0,-909,-909,-909,-909,0,0,21,6,-909,0,0,-909,-909,-909,-909,-909,-909,54,26,265,34,265,5,5,6,3,18,-909,7,72,19,7,0,5,6,8,11,6,5,-909,2,-909,-909,-909,-909,5,5,3,1}
 // *** End of generated data ***
 };
@@ -203,10 +190,24 @@ void QS60StylePrivate::drawSkinElement(SkinElements element, QPainter *painter,
             QS60StyleEnums::SP_QsnCpScrollHandleBottom, Qt::Vertical, painter, rect, flags | SF_PointNorth);
         break;
     case SE_SliderHandleHorizontal:
-        drawPart(QS60StyleEnums::SP_QgnIndiSliderEdit, painter, rect, flags | SF_PointNorth);
+        drawPart(QS60StyleEnums::SP_QgnGrafNsliderMarker, painter, rect, flags | SF_PointNorth);
         break;
     case SE_SliderHandleVertical:
-        drawPart(QS60StyleEnums::SP_QgnIndiSliderEdit, painter, rect, flags | SF_PointEast);
+        drawPart(QS60StyleEnums::SP_QgnGrafNsliderMarker, painter, rect, flags | SF_PointEast);
+        break;
+    case SE_SliderHandleSelectedHorizontal:
+        drawPart(QS60StyleEnums::SP_QgnGrafNsliderMarkerSelected, painter, rect, flags | SF_PointNorth);
+        break;
+    case SE_SliderHandleSelectedVertical:
+        drawPart(QS60StyleEnums::SP_QgnGrafNsliderMarkerSelected, painter, rect, flags | SF_PointEast);
+        break;
+    case SE_SliderGrooveVertical:
+        drawRow(QS60StyleEnums::SP_QgnGrafNsliderEndLeft, QS60StyleEnums::SP_QgnGrafNsliderMiddle,
+                QS60StyleEnums::SP_QgnGrafNsliderEndRight, Qt::Vertical, painter, rect, flags | SF_PointEast);
+        break;
+    case SE_SliderGrooveHorizontal:
+        drawRow(QS60StyleEnums::SP_QgnGrafNsliderEndLeft, QS60StyleEnums::SP_QgnGrafNsliderMiddle,
+                QS60StyleEnums::SP_QgnGrafNsliderEndRight, Qt::Horizontal, painter, rect, flags | SF_PointNorth);
         break;
     case SE_TabBarTabEastActive:
         drawRow(QS60StyleEnums::SP_QgnGrafTabActiveL, QS60StyleEnums::SP_QgnGrafTabActiveM,
@@ -309,8 +310,8 @@ QColor QS60StylePrivate::stateColor(const QColor &color, const QStyleOption *opt
         QColor hsvColor = retColor.toHsv();
         int colorSat = hsvColor.saturation();
         int colorVal = hsvColor.value();
-        colorSat = (colorSat!=0) ? (colorSat>>1) : 128;
-        colorVal = (colorVal!=0) ? (colorVal>>1) : 128;
+        colorSat = (colorSat != 0) ? (colorSat >> 1) : 128;
+        colorVal = (colorVal != 0) ? (colorVal >> 1) : 128;
         hsvColor.setHsv(hsvColor.hue(), colorSat, colorVal);
         retColor = hsvColor.toRgb();
     }
@@ -338,7 +339,7 @@ QColor QS60StylePrivate::lighterColor(const QColor &baseColor)
 
 bool QS60StylePrivate::drawsOwnThemeBackground(const QWidget *widget)
 {
-    return qobject_cast<const QDialog *> (widget);
+    return (widget ? (widget->windowType() == Qt::Dialog) : false);
 }
 
 QFont QS60StylePrivate::s60Font(
@@ -371,7 +372,6 @@ void QS60StylePrivate::clearCaches(CacheClearReason reason)
     case CC_LayoutChange:
         // when layout changes, the colors remain in cache, but graphics and fonts can change
         m_mappedFontsCache.clear();
-        deleteBackground();
         QPixmapCache::clear();
         break;
     case CC_ThemeChange:
@@ -399,10 +399,10 @@ QColor QS60StylePrivate::colorFromFrameGraphics(SkinFrameElements frame) const
     if (!cachedColorExists) {
         const int frameCornerWidth = pixelMetric(PM_Custom_FrameCornerWidth);
         const int frameCornerHeight = pixelMetric(PM_Custom_FrameCornerHeight);
-        Q_ASSERT(2*frameCornerWidth<32);
-        Q_ASSERT(2*frameCornerHeight<32);
+        Q_ASSERT(2 * frameCornerWidth < 32);
+        Q_ASSERT(2 * frameCornerHeight < 32);
 
-        const QImage frameImage = QS60StylePrivate::frame(frame, QSize(32,32)).toImage();
+        const QImage frameImage = QS60StylePrivate::frame(frame, QSize(32, 32)).toImage();
         Q_ASSERT(frameImage.bytesPerLine() > 0);
         if (frameImage.isNull())
             return Qt::black;
@@ -417,14 +417,14 @@ QColor QS60StylePrivate::colorFromFrameGraphics(SkinFrameElements frame) const
         int skips = 0;
         int estimations = 0;
 
-        const int topBorderLastPixel = frameCornerHeight*frameImage.width()-1;
-        const int bottomBorderFirstPixel = frameImage.width()*frameImage.height()-frameCornerHeight*frameImage.width()-1;
-        const int rightBorderFirstPixel = frameImage.width()-frameCornerWidth;
+        const int topBorderLastPixel = frameCornerHeight*frameImage.width() - 1;
+        const int bottomBorderFirstPixel = frameImage.width() * frameImage.height() - frameCornerHeight*frameImage.width() - 1;
+        const int rightBorderFirstPixel = frameImage.width() - frameCornerWidth;
         const int leftBorderLastPixel = frameCornerWidth;
 
         while ((skips + estimations) < pixels) {
-            if ((skips+estimations) > topBorderLastPixel &&
-                (skips+estimations) < bottomBorderFirstPixel) {
+            if ((skips + estimations) > topBorderLastPixel &&
+                (skips + estimations) < bottomBorderFirstPixel) {
                 for (int rowIndex = 0; rowIndex < frameImage.width(); rowIndex++) {
                     if (rowIndex > leftBorderLastPixel &&
                         rowIndex < rightBorderFirstPixel) {
@@ -529,18 +529,18 @@ void QS60StylePrivate::drawRow(QS60StyleEnums::SkinParts start,
         endRect = startRect.translated(rect.width() - startRect.width(), 0);
         middleRect.adjust(startRect.width(), 0, -startRect.width(), 0);
         if (startRect.bottomRight().x() > endRect.topLeft().x()) {
-            const int overlap = (startRect.bottomRight().x() -  endRect.topLeft().x())>>1;
-            startRect.setWidth(startRect.width()-overlap);
-            endRect.adjust(overlap,0,0,0);
+            const int overlap = (startRect.bottomRight().x() -  endRect.topLeft().x()) >> 1;
+            startRect.setWidth(startRect.width() - overlap);
+            endRect.adjust(overlap, 0, 0, 0);
         }
     } else {
         startRect.setHeight(qMin((rect.height() >> 1) - 1, startRect.height()));
         endRect = startRect.translated(0, rect.height() - startRect.height());
         middleRect.adjust(0, startRect.height(), 0, -startRect.height());
         if (startRect.topRight().y() > endRect.bottomLeft().y()) {
-            const int overlap = (startRect.topRight().y() - endRect.bottomLeft().y())>>1;
-            startRect.setHeight(startRect.height()-overlap);
-            endRect.adjust(0,overlap,0,0);
+            const int overlap = (startRect.topRight().y() - endRect.bottomLeft().y()) >> 1;
+            startRect.setHeight(startRect.height() - overlap);
+            endRect.adjust(0, overlap, 0, 0);
         }
     }
 
@@ -808,9 +808,17 @@ QSize QS60StylePrivate::partSize(QS60StyleEnums::SkinParts part, SkinElementFlag
         case QS60StyleEnums::SP_QgnGrafTabActiveL:
             //Returned QSize for tabs must not be square, but narrow rectangle with width:height
             //ratio of 1:2 for horizontal tab bars (and 2:1 for vertical ones).
-            result.setWidth(result.height()>>1);
+            result.setWidth(result.height() >> 1);
             break;
-        case QS60StyleEnums::SP_QgnIndiSliderEdit:
+            
+        case QS60StyleEnums::SP_QgnGrafNsliderEndLeft:
+        case QS60StyleEnums::SP_QgnGrafNsliderEndRight:
+        case QS60StyleEnums::SP_QgnGrafNsliderMiddle:
+            result.setWidth(result.height() >> 1);
+            break;
+            
+        case QS60StyleEnums::SP_QgnGrafNsliderMarker:
+        case QS60StyleEnums::SP_QgnGrafNsliderMarkerSelected:
             result.scale(pixelMetric(QStyle::PM_SliderLength),
                 pixelMetric(QStyle::PM_SliderControlThickness), Qt::IgnoreAspectRatio);
             break;
@@ -931,22 +939,42 @@ void QS60Style::drawComplexControl(ComplexControl control, const QStyleOptionCom
     case CC_Slider:
         if (const QStyleOptionSlider *optionSlider = qstyleoption_cast<const QStyleOptionSlider *>(option)) {
 
-            // The groove is just a centered line. Maybe a qgn_graf_line_* at some point
             const QRect sliderGroove = subControlRect(control, optionSlider, SC_SliderGroove, widget);
-            const QPoint sliderGrooveCenter = sliderGroove.center();
             const bool horizontal = optionSlider->orientation == Qt::Horizontal;
-            painter->save();
-            if (widget)
-                painter->setPen(widget->palette().windowText().color());
-            if (horizontal)
-                painter->drawLine(0, sliderGrooveCenter.y(), sliderGroove.right(), sliderGrooveCenter.y());
-            else
-                painter->drawLine(sliderGrooveCenter.x(), 0, sliderGrooveCenter.x(), sliderGroove.bottom());
-            painter->restore();
 
+            //Highlight
+/*            if (optionSlider->state & QStyle::State_HasFocus)
+                drawPrimitive(PE_FrameFocusRect, optionSlider, painter, widget);*/
+            
+            //Groove graphics
+            if (QS60StylePrivate::hasSliderGrooveGraphic()) {
+                const QS60StylePrivate::SkinElements grooveElement = horizontal ? 
+                    QS60StylePrivate::SE_SliderGrooveHorizontal : 
+                    QS60StylePrivate::SE_SliderGrooveVertical;
+                QS60StylePrivate::drawSkinElement(grooveElement, painter, sliderGroove, flags);
+            } else {
+                const QRect sliderGroove = subControlRect(control, optionSlider, SC_SliderGroove, widget);
+                const QPoint sliderGrooveCenter = sliderGroove.center();
+                const bool horizontal = optionSlider->orientation == Qt::Horizontal;
+                painter->save();
+                if (widget)
+                    painter->setPen(widget->palette().windowText().color());
+                if (horizontal)
+                    painter->drawLine(0, sliderGrooveCenter.y(), sliderGroove.right(), sliderGrooveCenter.y());
+                else
+                    painter->drawLine(sliderGrooveCenter.x(), 0, sliderGrooveCenter.x(), sliderGroove.bottom());
+                painter->restore();
+            }
+
+            //Handle graphics
             const QRect sliderHandle = subControlRect(control, optionSlider, SC_SliderHandle, widget);
-            const QS60StylePrivate::SkinElements handleElement =
-                horizontal ? QS60StylePrivate::SE_SliderHandleHorizontal : QS60StylePrivate::SE_SliderHandleVertical;
+            QS60StylePrivate::SkinElements handleElement;
+            if (optionSlider->state & QStyle::State_Sunken)
+                handleElement =
+                        horizontal ? QS60StylePrivate::SE_SliderHandleSelectedHorizontal : QS60StylePrivate::SE_SliderHandleSelectedVertical;
+            else    
+                handleElement =
+                    horizontal ? QS60StylePrivate::SE_SliderHandleHorizontal : QS60StylePrivate::SE_SliderHandleVertical;
             QS60StylePrivate::drawSkinElement(handleElement, painter, sliderHandle, flags);
         }
         break;
@@ -963,10 +991,11 @@ void QS60Style::drawComplexControl(ComplexControl control, const QStyleOptionCom
             buttonOption.QStyleOption::operator=(*cmb);
             const int maxHeight = cmbxFrame.height();
             const int maxWidth = cmbxFrame.width() - cmbxEditField.width();
-            const int topLeftPoint = direction ? cmbxEditField.right()+1 : cmbxEditField.left()+1-maxWidth;
+            const int topLeftPoint = direction ? 
+                (cmbxEditField.right() + 1) : (cmbxEditField.left() + 1 - maxWidth);
             const QRect buttonRect(topLeftPoint, cmbxEditField.top(), maxWidth, maxHeight);
             buttonOption.rect = buttonRect;
-            buttonOption.state = cmb->state & (State_Enabled | State_MouseOver);
+            buttonOption.state = cmb->state;
             drawPrimitive(PE_PanelButtonCommand, &buttonOption, painter, widget);
 
             // draw label background - label itself is drawn separately
@@ -1320,6 +1349,7 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option,
 
             painter->setClipRect(voptAdj.rect);
             const bool isSelected = (vopt->state & QStyle::State_Selected);
+            const bool hasFocus = (vopt->state & QStyle::State_HasFocus);
 
             bool isScrollBarVisible = false;
             int scrollBarWidth = 0;
@@ -1351,9 +1381,9 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option,
                     const QModelIndex index = vopt->index;
                     //todo: Draw cell background only once - for the first cell.
                     QStyleOptionViewItemV4 voptAdj2 = voptAdj;
-                    const QModelIndex indexFirst = itemView->model()->index(0,0);
+                    const QModelIndex indexFirst = itemView->model()->index(0, 0);
                     const QModelIndex indexLast = itemView->model()->index(
-                            itemView->model()->rowCount()-1,itemView->model()->columnCount()-1);
+                            itemView->model()->rowCount() - 1, itemView->model()->columnCount() -1);
                     if (itemView->viewport())
                         voptAdj2.rect = QRect( itemView->visualRect(indexFirst).topLeft(),
                                 itemView->visualRect(indexLast).bottomRight()).intersect(itemView->viewport()->rect());
@@ -1362,7 +1392,7 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option,
             } else { QCommonStyle::drawPrimitive(PE_PanelItemViewItem, &voptAdj, painter, widget);}
 
             // draw the focus rect
-            if (isSelected) {
+            if (isSelected | hasFocus) {
                 QRect highlightRect = option->rect.adjusted(1,1,-1,-1);
                 QAbstractItemView::SelectionBehavior selectionBehavior =
                     itemView ? itemView->selectionBehavior() : QAbstractItemView::SelectItems;
@@ -1541,16 +1571,16 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option,
             f.setPointSizeF(f.pointSizeF() * KTabFontMul);
             painter->setFont(f);
 
-            if (option->state & QStyle::State_Selected){
+            const bool selected = optionTab.state & State_Selected;
+            if (selected)
                 optionTab.palette.setColor(QPalette::Active, QPalette::WindowText,
                     QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 3, option));
-            }
 
             const bool verticalTabs = optionTab.shape == QTabBar::RoundedEast
                                 || optionTab.shape == QTabBar::RoundedWest
                                 || optionTab.shape == QTabBar::TriangularEast
                                 || optionTab.shape == QTabBar::TriangularWest;
-            const bool selected = optionTab.state & State_Selected;
+
             if (verticalTabs) {
                 painter->save();
                 int newX, newY, newRotation;
@@ -1588,12 +1618,12 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option,
                 QPixmap tabIcon = optionTab.icon.pixmap(iconSize,
                     (optionTab.state & State_Enabled) ? QIcon::Normal : QIcon::Disabled);
                 if (tab->text.isEmpty())
-                    painter->drawPixmap(tr.center().x() - (tabIcon.height() >>1),
-                                        tr.center().y() - (tabIcon.height() >>1),
+                    painter->drawPixmap(tr.center().x() - (tabIcon.height() >> 1),
+                                        tr.center().y() - (tabIcon.height() >> 1),
                                         tabIcon);
                 else
                     painter->drawPixmap(tr.left() + tabOverlap,
-                                        tr.center().y() - (tabIcon.height() >>1),
+                                        tr.center().y() - (tabIcon.height() >> 1),
                                         tabIcon);
                 tr.setLeft(tr.left() + iconSize.width() + 4);
             }
@@ -1622,7 +1652,7 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option,
                 if (optionProgressBar->orientation == Qt::Horizontal) {
                     progressRect.setWidth(int(progressRect.width() * progressFactor));
                     if(optionProgressBar->direction == Qt::RightToLeft)
-                        progressRect.translate(optionProgressBar->rect.width()-progressRect.width(),0);
+                        progressRect.translate(optionProgressBar->rect.width()-progressRect.width(), 0);
                     progressRect.adjust(1, 0, -1, 0);
                 } else {
                     progressRect.adjust(0, 1, 0, -1);
@@ -1688,18 +1718,18 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option,
                 optionCheckBox.QStyleOptionMenuItem::operator=(*menuItem);
                 optionCheckBox.rect.setWidth(pixelMetric(PM_IndicatorWidth));
                 optionCheckBox.rect.setHeight(pixelMetric(PM_IndicatorHeight));
-                const int moveByX = optionCheckBox.rect.width()+vSpacing;
+                const int moveByX = optionCheckBox.rect.width() + vSpacing;
                 if (optionMenuItem.direction == Qt::LeftToRight) {
-                    textRect.translate(moveByX,0);
+                    textRect.translate(moveByX, 0);
                     iconRect.translate(moveByX, 0);
-                    iconRect.setWidth(iconRect.width()+vSpacing);
-                    textRect.setWidth(textRect.width()-moveByX-vSpacing);
-                    optionCheckBox.rect.translate(vSpacing/2, hSpacing/2);
+                    iconRect.setWidth(iconRect.width() + vSpacing);
+                    textRect.setWidth(textRect.width() - moveByX - vSpacing);
+                    optionCheckBox.rect.translate(vSpacing >> 1, hSpacing >> 1);
                 } else {
-                    textRect.setWidth(textRect.width()-moveByX);
-                    iconRect.setWidth(iconRect.width()+vSpacing);
-                    iconRect.translate(-optionCheckBox.rect.width()-vSpacing, 0);
-                    optionCheckBox.rect.translate(textRect.width()+iconRect.width(),0);
+                    textRect.setWidth(textRect.width() - moveByX);
+                    iconRect.setWidth(iconRect.width() + vSpacing);
+                    iconRect.translate(-optionCheckBox.rect.width() - vSpacing, 0);
+                    optionCheckBox.rect.translate(textRect.width() + iconRect.width(), 0);
                 }
                 drawPrimitive(PE_IndicatorMenuCheckMark, &optionCheckBox, painter, widget);
             }
@@ -1710,9 +1740,9 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option,
             if (itemWithIcon) {
                 drawItemPixmap(painter, iconRect, text_flags, pix);
                 if (optionMenuItem.direction == Qt::LeftToRight)
-                    textRect.translate(vSpacing,0);
+                    textRect.translate(vSpacing, 0);
                 else
-                    textRect.translate(-vSpacing,0);
+                    textRect.translate(-vSpacing, 0);
                 textRect.setWidth(textRect.width()-vSpacing);
             }
 
@@ -1720,7 +1750,7 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option,
             if (drawSubMenuIndicator) {
                 QStyleOptionMenuItem arrowOptions;
                 arrowOptions.QStyleOption::operator=(*menuItem);
-                const int indicatorWidth = (pixelMetric(PM_ListViewIconSize, option, widget)>>1) +
+                const int indicatorWidth = (pixelMetric(PM_ListViewIconSize, option, widget) >> 1) +
                     pixelMetric(QStyle::PM_LayoutVerticalSpacing, option, widget);
                 if (optionMenuItem.direction == Qt::LeftToRight)
                     arrowOptions.rect.setLeft(textRect.right());
@@ -1765,8 +1795,8 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option,
             painter->save();
             QPen linePen = QPen(QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnLineColors, 1, header));
             const int penWidth = (header->orientation == Qt::Horizontal) ?
-                linePen.width()+QS60StylePrivate::pixelMetric(PM_Custom_BoldLineWidth)
-                : linePen.width()+QS60StylePrivate::pixelMetric(PM_Custom_ThinLineWidth);
+                linePen.width() + QS60StylePrivate::pixelMetric(PM_Custom_BoldLineWidth)
+                : linePen.width() + QS60StylePrivate::pixelMetric(PM_Custom_ThinLineWidth);
             linePen.setWidth(penWidth);
             painter->setPen(linePen);
             if (header->orientation == Qt::Horizontal){
@@ -1785,7 +1815,7 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option,
                 //Make cornerButton slightly smaller so that it is not on top of table border graphic.
                 QStyleOptionHeader subopt = *header;
                 const int borderTweak =
-                    QS60StylePrivate::pixelMetric(PM_Custom_FrameCornerWidth)>>1;
+                    QS60StylePrivate::pixelMetric(PM_Custom_FrameCornerWidth) >> 1;
                 if (subopt.direction == Qt::LeftToRight)
                     subopt.rect.adjust(borderTweak, borderTweak, 0, -borderTweak);
                 else
@@ -1878,9 +1908,9 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option,
             } else {
                 const int frameWidth = QS60StylePrivate::pixelMetric(PM_DefaultFrameWidth);
                 if (option->direction == Qt::LeftToRight)
-                    headerRect.adjust(-2*frameWidth, 0, 0, 0);
+                    headerRect.adjust(-2 * frameWidth, 0, 0, 0);
                 else
-                    headerRect.adjust(0, 0, 2*frameWidth, 0);
+                    headerRect.adjust(0, 0, 2 * frameWidth, 0);
             }
             if (option->palette.brush(QPalette::Button).color() == Qt::transparent)
                 QS60StylePrivate::drawSkinElement(
@@ -2003,7 +2033,7 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
                     QRect tickRect = option->rect;
                     const int frameBorderWidth = QS60StylePrivate::pixelMetric(PM_Custom_FrameCornerWidth);
                     // adjust tickmark rect to exclude frame border
-                    tickRect.adjust(0,-frameBorderWidth,0,-frameBorderWidth);
+                    tickRect.adjust(0, -frameBorderWidth, 0, -frameBorderWidth);
                     QS60StyleEnums::SkinParts skinPart = QS60StyleEnums::SP_QgnIndiMarkedAdd;
                     QS60StylePrivate::drawSkinPart(skinPart, painter, tickRect,
                         (flags | QS60StylePrivate::SF_ColorSkinned));
@@ -2015,7 +2045,7 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
     case PE_IndicatorRadioButton: {
             QRect buttonRect = option->rect;
             //there is empty (a. 33%) space in svg graphics for radiobutton
-            const qreal reduceWidth = (qreal)buttonRect.width()/3.0;
+            const qreal reduceWidth = (qreal)buttonRect.width() / 3.0;
             const qreal rectWidth = (qreal)option->rect.width() != 0 ? option->rect.width() : 1.0;
             // Try to occupy the full area
             const qreal scaler = 1 + (reduceWidth/rectWidth);
@@ -2078,27 +2108,28 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
     case PE_IndicatorSpinDown:
     case PE_IndicatorSpinUp:
         if (const QStyleOptionSpinBox *spinBox = qstyleoption_cast<const QStyleOptionSpinBox *>(option)) {
-            QStyleOptionSpinBox optionSpinBox = *spinBox;
-            if (QS60StylePrivate::canDrawThemeBackground(optionSpinBox.palette.base())) {
+            if (QS60StylePrivate::canDrawThemeBackground(spinBox->palette.base())) {
+                QStyleOptionSpinBox optionSpinBox = *spinBox;
                 const QS60StyleEnums::SkinParts part = (element == PE_IndicatorSpinUp) ?
                     QS60StyleEnums::SP_QgnGrafScrollArrowUp :
                     QS60StyleEnums::SP_QgnGrafScrollArrowDown;
-                const int adjustment = qMin(optionSpinBox.rect.width(), optionSpinBox.rect.height())/6;
-                optionSpinBox.rect.translate(0, (element == PE_IndicatorSpinDown) ? adjustment : -adjustment );
-                QS60StylePrivate::drawSkinPart(part, painter, optionSpinBox.rect,flags);
+                const int iconMargin = QS60StylePrivate::pixelMetric(PM_Custom_FrameCornerWidth) >> 1;
+                optionSpinBox.rect.translate(0, (element == PE_IndicatorSpinDown) ? iconMargin : -iconMargin );
+                QS60StylePrivate::drawSkinPart(part, painter, optionSpinBox.rect, flags);
             } else {
                 commonStyleDraws = true;
             }
         }
+#endif //QT_NO_SPINBOX
 #ifndef QT_NO_COMBOBOX
-        else if (const QStyleOptionFrame *cmb = qstyleoption_cast<const QStyleOptionFrame *>(option)) {
+        if (const QStyleOptionFrame *cmb = qstyleoption_cast<const QStyleOptionFrame *>(option)) {
             if (QS60StylePrivate::canDrawThemeBackground( option->palette.base())) {
                 // We want to draw down arrow here for comboboxes as well.
+                QStyleOptionFrame optionsComboBox = *cmb;
                 const QS60StyleEnums::SkinParts part = QS60StyleEnums::SP_QgnGrafScrollArrowDown;
-                QStyleOptionFrame comboBox = *cmb;
-                const int adjustment = qMin(comboBox.rect.width(), comboBox.rect.height())/6;
-                comboBox.rect.translate(0, (element == PE_IndicatorSpinDown) ? adjustment : -adjustment );
-                QS60StylePrivate::drawSkinPart(part, painter, comboBox.rect,flags);
+                const int iconMargin = QS60StylePrivate::pixelMetric(PM_Custom_FrameCornerWidth) >> 1;
+                optionsComboBox.rect.translate(0, (element == PE_IndicatorSpinDown) ? iconMargin : -iconMargin );
+                QS60StylePrivate::drawSkinPart(part, painter, optionsComboBox.rect, flags);
             } else {
                 commonStyleDraws = true;
             }
@@ -2116,12 +2147,11 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
             // We want to draw down arrow here for comboboxes as well.
             QStyleOptionFrame comboBox = *cmb;
             const int frameWidth = QS60StylePrivate::pixelMetric(PM_DefaultFrameWidth);
-            comboBox.rect.adjust(0,frameWidth,0,-frameWidth);
+            comboBox.rect.adjust(0, frameWidth, 0, -frameWidth);
             QCommonStyle::drawPrimitive(element, &comboBox, painter, widget);
         }
 #endif //QT_NO_COMBOBOX
         break;
-#endif //QT_NO_SPINBOX
     case PE_Widget:
         if (QS60StylePrivate::drawsOwnThemeBackground(widget)
 #ifndef QT_NO_COMBOBOX
@@ -2131,7 +2161,10 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
             || qobject_cast<const QMenu *> (widget)
 #endif //QT_NO_MENU
             ) {
-            if (QS60StylePrivate::canDrawThemeBackground(option->palette.base()))
+            //Need extra check since dialogs have their own theme background
+            if (QS60StylePrivate::canDrawThemeBackground(option->palette.base()) &&
+                option->palette.window().texture().cacheKey() ==
+                    QS60StylePrivate::m_themePalette->window().texture().cacheKey())
                 QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_OptionsMenu, painter, option->rect, flags);
             else
                 commonStyleDraws = true;
@@ -2241,11 +2274,13 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
         }
         break;
 
+    case PE_PanelScrollAreaCorner:
+        break;
+
         // todo: items are below with #ifdefs "just in case". in final version, remove all non-required cases
     case PE_FrameLineEdit:
     case PE_IndicatorDockWidgetResizeHandle:
     case PE_PanelTipLabel:
-    case PE_PanelScrollAreaCorner:
 
 #ifndef QT_NO_TABBAR
     case PE_IndicatorTabTear: // No tab tear in S60
@@ -2287,6 +2322,13 @@ int QS60Style::pixelMetric(PixelMetric metric, const QStyleOption *option, const
             metricValue = -menuWidth;
         }
     }
+    //if layout direction is mirrored, switch left and right border margins
+    if (option && option->direction == Qt::RightToLeft) {
+        if (metric == PM_LayoutLeftMargin)
+            metricValue = QS60StylePrivate::pixelMetric(PM_LayoutRightMargin);
+        else if (metric == PM_LayoutRightMargin)
+            metricValue = QS60StylePrivate::pixelMetric(PM_LayoutLeftMargin);
+    }
     return metricValue;
 }
 
@@ -2299,22 +2341,22 @@ QSize QS60Style::sizeFromContents(ContentsType ct, const QStyleOption *opt,
         case CT_ToolButton:
             sz = QCommonStyle::sizeFromContents( ct, opt, csz, widget);
             //FIXME properly - style should calculate the location of border frame-part
-            sz += QSize(2*pixelMetric(PM_ButtonMargin), 2*pixelMetric(PM_ButtonMargin));
+            sz += QSize(2 * pixelMetric(PM_ButtonMargin), 2 * pixelMetric(PM_ButtonMargin));
             if (const QStyleOptionToolButton *toolBtn = qstyleoption_cast<const QStyleOptionToolButton *>(opt))
                 if (toolBtn->subControls & SC_ToolButtonMenu)
-                    sz += QSize(pixelMetric(PM_MenuButtonIndicator),0);
+                    sz += QSize(pixelMetric(PM_MenuButtonIndicator), 0);
             break;
         case CT_PushButton:
             sz = QCommonStyle::sizeFromContents( ct, opt, csz, widget);
             //FIXME properly - style should calculate the location of border frame-part
-            sz += QSize(2*pixelMetric(PM_ButtonMargin), 2*pixelMetric(PM_ButtonMargin));
+            sz += QSize(2 * pixelMetric(PM_ButtonMargin), 2 * pixelMetric(PM_ButtonMargin));
             if (const QAbstractButton *buttonWidget = (qobject_cast<const QAbstractButton *>(widget)))
                 if (buttonWidget->isCheckable())
                     sz += QSize(pixelMetric(PM_IndicatorWidth) + pixelMetric(PM_CheckBoxLabelSpacing), 0);
             break;
         case CT_LineEdit:
             if (const QStyleOptionFrame *f = qstyleoption_cast<const QStyleOptionFrame *>(opt))
-                sz += QSize(2*f->lineWidth, 4*f->lineWidth);
+                sz += QSize(2 * f->lineWidth, 4 * f->lineWidth);
             break;
         case CT_TabBarTab:
             {
@@ -2329,7 +2371,7 @@ QSize QS60Style::sizeFromContents(ContentsType ct, const QStyleOption *opt,
             if (QS60StylePrivate::isTouchSupported())
                 //Make itemview easier to use in touch devices
                 //QCommonStyle does not adjust height with horizontal margin, it only adjusts width
-                sz.setHeight(sz.height() + 2*pixelMetric(QStyle::PM_FocusFrameVMargin));
+                sz.setHeight(sz.height() + 2 * pixelMetric(QStyle::PM_FocusFrameVMargin));
             break;
         default:
             sz = QCommonStyle::sizeFromContents( ct, opt, csz, widget);
@@ -2345,10 +2387,10 @@ int QS60Style::styleHint(StyleHint sh, const QStyleOption *opt, const QWidget *w
     int retValue = -1;
     switch (sh) {
         case SH_Table_GridLineColor:
-            retValue = int(QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnLineColors,2,0).rgba());
+            retValue = int(QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnLineColors, 2, 0).rgba());
             break;
         case SH_GroupBox_TextLabelColor:
-            retValue = int(QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors,6,0).rgba());
+            retValue = int(QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0).rgba());
             break;
         case SH_ScrollBar_ScrollWhenPointerLeavesControl:
             retValue = true;
@@ -2430,7 +2472,7 @@ QRect QS60Style::subControlRect(ComplexControl control, const QStyleOptionComple
                 sliderlen = (qint64(scrollbarOption->pageStep) * maxlen) / (range + scrollbarOption->pageStep);
 
                 const int slidermin = pixelMetric(PM_ScrollBarSliderMin, scrollbarOption, widget);
-                if (sliderlen < slidermin || range > (INT_MAX>>1))
+                if (sliderlen < slidermin || range > (INT_MAX >> 1))
                     sliderlen = slidermin;
                 if (sliderlen > maxlen)
                     sliderlen = maxlen;
@@ -2481,39 +2523,40 @@ QRect QS60Style::subControlRect(ComplexControl control, const QStyleOptionComple
         if (const QStyleOptionSpinBox *spinbox = qstyleoption_cast<const QStyleOptionSpinBox *>(option)) {
             const int frameThickness = spinbox->frame ? pixelMetric(PM_SpinBoxFrameWidth, spinbox, widget) : 0;
             const int buttonMargin = spinbox->frame ? 2 : 0;
-            const int buttonWidth = QS60StylePrivate::pixelMetric(QStyle::PM_ButtonIconSize) + 2*buttonMargin;
+            const int buttonWidth = QS60StylePrivate::pixelMetric(QStyle::PM_ButtonIconSize) + 2 * buttonMargin;
             QSize buttonSize;
             buttonSize.setHeight(qMax(8, spinbox->rect.height() - frameThickness));
-            buttonSize.setWidth(buttonWidth);
+            //width should at least be equal to height
+            buttonSize.setWidth(qMax(buttonSize.height(), buttonWidth));
             buttonSize = buttonSize.expandedTo(QApplication::globalStrut());
 
             const int y = frameThickness + spinbox->rect.y();
-            const int x = spinbox->rect.x() + spinbox->rect.width() - frameThickness - 2*buttonSize.width();
+            const int x = spinbox->rect.x() + spinbox->rect.width() - frameThickness - 2 * buttonSize.width();
 
             switch (scontrol) {
                 case SC_SpinBoxUp:
                     if (spinbox->buttonSymbols == QAbstractSpinBox::NoButtons)
                         return QRect();
-                    ret = QRect(x, y, buttonWidth, buttonSize.height());
+                    ret = QRect(x, y, buttonSize.width(), buttonSize.height());
                     break;
                 case SC_SpinBoxDown:
                     if (spinbox->buttonSymbols == QAbstractSpinBox::NoButtons)
                         return QRect();
-                    ret = QRect(x+buttonSize.width(), y, buttonWidth, buttonSize.height());
+                    ret = QRect(x + buttonSize.width(), y, buttonSize.width(), buttonSize.height());
                     break;
                 case SC_SpinBoxEditField:
                     if (spinbox->buttonSymbols == QAbstractSpinBox::NoButtons)
                         ret = QRect(
                                 frameThickness,
                                 frameThickness,
-                                spinbox->rect.width() - 2*frameThickness,
-                                spinbox->rect.height() - 2*frameThickness);
+                                spinbox->rect.width() - 2 * frameThickness,
+                                spinbox->rect.height() - 2 * frameThickness);
                     else
                         ret = QRect(
                                 frameThickness,
                                 frameThickness,
                                 x - frameThickness,
-                                spinbox->rect.height() - 2*frameThickness);
+                                spinbox->rect.height() - 2 * frameThickness);
                     break;
                 case SC_SpinBoxFrame:
                     ret = spinbox->rect;
@@ -2529,29 +2572,29 @@ QRect QS60Style::subControlRect(ComplexControl control, const QStyleOptionComple
             ret = cmb->rect;
             const int width = cmb->rect.width();
             const int height = cmb->rect.height();
+            const int buttonIconSize = QS60StylePrivate::pixelMetric(QStyle::PM_ButtonIconSize);
             const int buttonMargin = cmb->frame ? 2 : 0;
             // lets use spinbox frame here as well, as no combobox specific value available.
             const int frameThickness = cmb->frame ? pixelMetric(PM_SpinBoxFrameWidth, cmb, widget) : 0;
-            const int buttonWidth = QS60StylePrivate::pixelMetric(QStyle::PM_ButtonIconSize);
+            const int buttonWidth = qMax(cmb->rect.height(), buttonIconSize);
+            const int xposMod = (cmb->rect.x()) + width - buttonMargin - buttonWidth;
+            const int ypos = cmb->rect.y();
 
             QSize buttonSize;
-            buttonSize.setHeight(qMax(8, (cmb->rect.height()>>1) - frameThickness)); //minimum of 8 pixels
-            buttonSize.setWidth(buttonWidth+2*buttonMargin);
+            buttonSize.setWidth(buttonWidth + 2 * buttonMargin);
+            buttonSize.setHeight(qMax(8, (cmb->rect.height() >> 1) - frameThickness)); //buttons should be squares
             buttonSize = buttonSize.expandedTo(QApplication::globalStrut());
             switch (scontrol) {
                 case SC_ComboBoxArrow:
-                    ret.setRect(
-                        ret.x() + ret.width() - buttonMargin - buttonWidth,
-                        ret.y() + buttonMargin,
-                        buttonWidth,
-                        height - 2*buttonMargin);
+                    ret.setRect(xposMod, ypos + buttonMargin, buttonWidth, height - 2 * buttonMargin);
                     break;
                 case SC_ComboBoxEditField: {
-                    ret.setRect(
-                        ret.x() + frameThickness,
-                        ret.y() + frameThickness,
-                        ret.width() - 2*frameThickness - buttonSize.width(),
-                        ret.height() - 2*frameThickness);
+                    const int withFrameX = cmb->rect.x() + cmb->rect.width() - frameThickness - buttonSize.width();
+                    ret = QRect(
+                        frameThickness,
+                        frameThickness,
+                        withFrameX - frameThickness,
+                        cmb->rect.height() - 2 * frameThickness);
                     }
                 break;
             default:
@@ -2568,7 +2611,7 @@ QRect QS60Style::subControlRect(ComplexControl control, const QStyleOptionComple
                     //slightly indent text and boxes, so that dialog border does not mess with them.
                     const int horizontalSpacing =
                         QS60StylePrivate::pixelMetric(QStyle::PM_LayoutHorizontalSpacing);
-                    ret.adjust(2,horizontalSpacing-3,0,0);
+                    ret.adjust(2, horizontalSpacing - 3, 0, 0);
                     }
                     break;
                 case SC_GroupBoxFrame: {
@@ -2576,7 +2619,7 @@ QRect QS60Style::subControlRect(ComplexControl control, const QStyleOptionComple
                     const int tbHeight = textBox.height();
                     ret.translate(0, -ret.y());
                     // include title to within the groupBox frame
-                    ret.setHeight(ret.height()+tbHeight);
+                    ret.setHeight(ret.height() + tbHeight);
                     if (widget && ret.bottom() > widget->rect().bottom())
                         ret.setBottom(widget->rect().bottom());
                     }
@@ -2588,7 +2631,7 @@ QRect QS60Style::subControlRect(ComplexControl control, const QStyleOptionComple
         break;
     case CC_ToolButton:
         if (const QStyleOptionToolButton *toolButton = qstyleoption_cast<const QStyleOptionToolButton *>(option)) {
-            const int indicatorRect = pixelMetric(PM_MenuButtonIndicator) + 2*pixelMetric(PM_ButtonMargin);
+            const int indicatorRect = pixelMetric(PM_MenuButtonIndicator) + 2 * pixelMetric(PM_ButtonMargin);
             const int border = pixelMetric(PM_ButtonMargin) + pixelMetric(PM_DefaultFrameWidth);
             ret = toolButton->rect;
             const bool popup = (toolButton->features &
@@ -2626,13 +2669,13 @@ QRect QS60Style::subElementRect(SubElement element, const QStyleOption *opt, con
                 // in S60 the input text box doesn't start from line Edit's TL, but
                 // a bit indented.
                 QRect lineEditRect = opt->rect;
-                const int adjustment = opt->rect.height()>>2;
-                lineEditRect.adjust(adjustment,0,0,0);
+                const int adjustment = opt->rect.height() >> 2;
+                lineEditRect.adjust(adjustment, 0, 0, 0);
                 ret = lineEditRect;
             }
             break;
         case SE_TabBarTearIndicator:
-            ret = QRect(0,0,0,0);
+            ret = QRect(0, 0, 0, 0);
             break;
         case SE_TabWidgetTabBar:
             if (const QStyleOptionTabWidgetFrame *optionTab = qstyleoption_cast<const QStyleOptionTabWidgetFrame *>(opt)) {
@@ -2654,12 +2697,12 @@ QRect QS60Style::subElementRect(SubElement element, const QStyleOption *opt, con
                                 // make sure that gain does not set the rect outside of widget boundaries
                                 if (twf->direction == Qt::RightToLeft) {
                                     if ((ret.left() - gain) < widget->rect().left())
-                                        gain = widget->rect().left()-ret.left();
-                                    ret.adjust(-gain,0,0,0);
+                                        gain = widget->rect().left() - ret.left();
+                                    ret.adjust(-gain, 0, 0, 0);
                                 } else {
                                     if ((ret.right() + gain) > widget->rect().right())
-                                        gain = widget->rect().right()-ret.right();
-                                    ret.adjust(0,0,gain,0);
+                                        gain = widget->rect().right() - ret.right();
+                                    ret.adjust(0, 0, gain, 0);
                                     }
                             }
                             break;
@@ -2667,8 +2710,8 @@ QRect QS60Style::subElementRect(SubElement element, const QStyleOption *opt, con
                         default: {
                             if (widget) {
                                 if ((ret.bottom() + gain) > widget->rect().bottom())
-                                    gain = widget->rect().bottom()-ret.bottom();
-                                ret.adjust(0,0,0,gain);
+                                    gain = widget->rect().bottom() - ret.bottom();
+                                ret.adjust(0, 0, 0, gain);
                             }
                             break;
                         }
@@ -2694,7 +2737,7 @@ QRect QS60Style::subElementRect(SubElement element, const QStyleOption *opt, con
                         QS60StylePrivate::pixelMetric(QStyle::PM_LayoutVerticalSpacing);
                     //const int horizontalSpacing = QS60StylePrivate::pixelMetric(QStyle::PM_LayoutHorizontalSpacing);
                     const int checkBoxRectWidth = subElementRect(SE_ItemViewItemCheckIndicator, opt, widget).width();
-                    ret.adjust(-checkBoxRectWidth-verticalSpacing,0,-checkBoxRectWidth-verticalSpacing,0);
+                    ret.adjust(-checkBoxRectWidth - verticalSpacing, 0, -checkBoxRectWidth - verticalSpacing, 0);
                 }
             } else if (const QStyleOptionMenuItem *menuItem = qstyleoption_cast<const QStyleOptionMenuItem *>(opt)) {
                 const bool checkable = menuItem->checkType != QStyleOptionMenuItem::NotCheckable;
@@ -2719,9 +2762,9 @@ QRect QS60Style::subElementRect(SubElement element, const QStyleOption *opt, con
                     if (menuItem->menuItemType == QStyleOptionMenuItem::SubMenu){
                         // submenu indicator is very small, so lets halve the rect
                         if (menuItem->direction == Qt::LeftToRight)
-                            ret.adjust(0,0,-(indicatorWidth >> 1),0);
+                            ret.adjust(0, 0, -(indicatorWidth >> 1), 0);
                         else
-                            ret.adjust((indicatorWidth >> 1),0,0,0);
+                            ret.adjust((indicatorWidth >> 1), 0, 0, 0);
                     }
                 }
             }
@@ -2745,14 +2788,14 @@ QRect QS60Style::subElementRect(SubElement element, const QStyleOption *opt, con
                 const int itemHeight = opt->rect.height();
                 int heightOffset = 0;
                 if (indicatorHeight < itemHeight)
-                    heightOffset = ((itemHeight - indicatorHeight)>>1);
+                    heightOffset = ((itemHeight - indicatorHeight) >> 1);
                 if (checkBoxOnly) {
                     // Move rect and make it slightly smaller, so that
                     // a) highlight border does not cross the rect
                     // b) in s60 list checkbox is smaller than normal checkbox
                     //todo; magic three
-                    ret.setRect(opt->rect.left()+3, opt->rect.top() + heightOffset,
-                        indicatorWidth-3, indicatorHeight-3);
+                    ret.setRect(opt->rect.left() + 3, opt->rect.top() + heightOffset,
+                        indicatorWidth - 3, indicatorHeight - 3);
                 } else {
                     ret.setRect(opt->rect.right() - indicatorWidth - spacing, opt->rect.top() + heightOffset,
                         indicatorWidth, indicatorHeight);
@@ -2916,7 +2959,7 @@ QIcon QS60Style::standardIconImplementation(StandardPixmap standardIcon,
     const QStyleOption *option, const QWidget *widget) const
 {
     const int iconDimension = QS60StylePrivate::pixelMetric(QStyle::PM_ToolBarIconSize);
-    const QRect iconSize = (!option) ? QRect(0,0,iconDimension,iconDimension) : option->rect;
+    const QRect iconSize = (!option) ? QRect(0, 0, iconDimension, iconDimension) : option->rect;
     QS60StyleEnums::SkinParts part;
     QS60StylePrivate::SkinElementFlags adjustedFlags;
     if (option)
diff --git a/src/gui/styles/qs60style_p.h b/src/gui/styles/qs60style_p.h
index 5ab2308..65d7574 100644
--- a/src/gui/styles/qs60style_p.h
+++ b/src/gui/styles/qs60style_p.h
@@ -119,6 +119,9 @@ public:
         SP_QgnGrafTabPassiveL,
         SP_QgnGrafTabPassiveM,
         SP_QgnGrafTabPassiveR,
+        SP_QgnGrafNsliderEndLeft,
+        SP_QgnGrafNsliderEndRight,
+        SP_QgnGrafNsliderMiddle,
         SP_QgnIndiCheckboxOff,
         SP_QgnIndiCheckboxOn,
         SP_QgnIndiHlColSuper,     // Available in S60 release 3.2 and later.
@@ -131,7 +134,8 @@ public:
         SP_QgnIndiNaviArrowRight,
         SP_QgnIndiRadiobuttOff,
         SP_QgnIndiRadiobuttOn,
-        SP_QgnIndiSliderEdit,
+        SP_QgnGrafNsliderMarker,
+        SP_QgnGrafNsliderMarkerSelected,
         SP_QgnIndiSubMenu,
         SP_QgnNoteErased,
         SP_QgnNoteError,
@@ -313,6 +317,10 @@ public:
         SE_ScrollBarHandleVertical,
         SE_SliderHandleHorizontal,
         SE_SliderHandleVertical,
+        SE_SliderHandleSelectedHorizontal,
+        SE_SliderHandleSelectedVertical,
+        SE_SliderGrooveVertical,
+        SE_SliderGrooveHorizontal,
         SE_TabBarTabEastActive,
         SE_TabBarTabEastInactive,
         SE_TabBarTabNorthActive,
@@ -403,6 +411,7 @@ public:
 
     static bool isTouchSupported();
     static bool isToolBarBackground();
+    static bool hasSliderGrooveGraphic();
 
     // calculates average color based on button skin graphics (minus borders).
     QColor colorFromFrameGraphics(SkinFrameElements frame) const;
@@ -443,7 +452,7 @@ public:
     static QSize naviPaneSize();
 
     //Checks that the current brush is transparent or has BrushStyle NoBrush,
-    //so that theme graphic background can be drawn. 
+    //so that theme graphic background can be drawn.
     static bool canDrawThemeBackground(const QBrush &backgroundBrush);
 
 private:
diff --git a/src/gui/styles/qs60style_s60.cpp b/src/gui/styles/qs60style_s60.cpp
index 48b8fad..fb9665a 100644
--- a/src/gui/styles/qs60style_s60.cpp
+++ b/src/gui/styles/qs60style_s60.cpp
@@ -62,6 +62,7 @@
 #include <AknLayoutFont.h>
 #include <aknutils.h>
 #include <aknnavi.h>
+#include <gulicon.h>
 
 #if !defined(QT_NO_STYLE_S60) || defined(QT_PLUGIN)
 
@@ -69,6 +70,7 @@ QT_BEGIN_NAMESPACE
 
 enum TDrawType {
     EDrawIcon,
+    EDrawGulIcon,
     EDrawBackground,
     ENoDraw
 };
@@ -80,8 +82,11 @@ enum TSupportRelease {
     ES60_5_0      = 0x0004,
     ES60_5_1      = 0x0008,
     ES60_5_2      = 0x0010,
+    ES60_3_X      = ES60_3_1 | ES60_3_2,
+    // Releases before Symbian Foundation
+    ES60_PreSF    = ES60_3_1 | ES60_3_2 | ES60_5_0,
     // Add all new releases here
-    ES60_AllReleases = ES60_3_1 | ES60_3_2 | ES60_5_0 | ES60_5_1 | ES60_5_2
+    ES60_All = ES60_3_1 | ES60_3_2 | ES60_5_0 | ES60_5_1 | ES60_5_2
 };
 
 typedef struct {
@@ -101,11 +106,12 @@ public:
     static QPixmap colorSkinnedGraphics(const QS60StyleEnums::SkinParts &stylepart,
         const QSize &size, QPainter *painter, QS60StylePrivate::SkinElementFlags flags);
     static QColor colorValue(const TAknsItemID &colorGroup, int colorIndex);
-    static QPixmap fromFbsBitmap(CFbsBitmap *icon, CFbsBitmap *mask, QS60StylePrivate::SkinElementFlags flags, QImage::Format format);
+    static QPixmap fromFbsBitmap(CFbsBitmap *icon, CFbsBitmap *mask, QS60StylePrivate::SkinElementFlags flags, const TSize& targetSize);
     static bool disabledPartGraphic(QS60StyleEnums::SkinParts &part);
     static bool disabledFrameGraphic(QS60StylePrivate::SkinFrameElements &frame);
     static QPixmap generateMissingThemeGraphic(QS60StyleEnums::SkinParts &part, const QSize &size, QS60StylePrivate::SkinElementFlags flags);
     static QSize naviPaneSize();
+    static TAknsItemID partSpecificThemeId(int part);
 
 private:
     static QPixmap createSkinnedGraphicsLX(QS60StyleEnums::SkinParts part,
@@ -115,209 +121,214 @@ private:
         const QSize &size, QPainter *painter, QS60StylePrivate::SkinElementFlags flags);
     static void frameIdAndCenterId(QS60StylePrivate::SkinFrameElements frameElement, TAknsItemID &frameId, TAknsItemID &centerId);
     static TRect innerRectFromElement(QS60StylePrivate::SkinFrameElements frameElement, const TRect &outerRect);
-    static void checkAndUnCompressBitmapL(CFbsBitmap*& aOriginalBitmap);
-    static void checkAndUnCompressBitmap(CFbsBitmap*& aOriginalBitmap);
-    static void unCompressBitmapL(const TRect& aTrgRect, CFbsBitmap* aTrgBitmap, CFbsBitmap* aSrcBitmap);
-    static void fallbackInfo(const QS60StyleEnums::SkinParts &stylepart, TDes& fallbackFileName, TInt& fallbackIndex);
+    static void fallbackInfo(const QS60StyleEnums::SkinParts &stylePart, TInt &fallbackIndex);
     static bool checkSupport(const int supportedRelease);
-    static TAknsItemID checkAndUpdateReleaseSpecificGraphics(int part);
     // Array to match the skin ID, fallback graphics and Qt widget graphics.
     static const partMapEntry m_partMap[];
 };
 
 const partMapEntry QS60StyleModeSpecifics::m_partMap[] = {
-    /* SP_QgnGrafBarWait */             {KAknsIIDQgnGrafBarWaitAnim,            EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnGrafBarFrameCenter */      {KAknsIIDQgnGrafBarFrameCenter,         EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnGrafBarFrameSideL */       {KAknsIIDQgnGrafBarFrameSideL,          EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnGrafBarFrameSideR */       {KAknsIIDQgnGrafBarFrameSideR,          EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnGrafBarProgress */         {KAknsIIDQgnGrafBarProgress,            EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnGrafScrollArrowDown */     {KAknsIIDQgnGrafScrollArrowDown,        EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnGrafScrollArrowLeft */     {KAknsIIDQgnGrafScrollArrowLeft,        EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnGrafScrollArrowRight */    {KAknsIIDQgnGrafScrollArrowRight,       EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnGrafScrollArrowUp */       {KAknsIIDQgnGrafScrollArrowUp,          EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnGrafTabActiveL */          {KAknsIIDQgnGrafTabActiveL,             EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnGrafTabActiveM */          {KAknsIIDQgnGrafTabActiveM,             EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnGrafTabActiveR */          {KAknsIIDQgnGrafTabActiveR,             EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnGrafTabPassiveL */         {KAknsIIDQgnGrafTabPassiveL,            EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnGrafTabPassiveM */         {KAknsIIDQgnGrafTabPassiveM,            EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnGrafTabPassiveR */         {KAknsIIDQgnGrafTabPassiveR,            EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnIndiCheckboxOff */         {KAknsIIDQgnIndiCheckboxOff,            EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnIndiCheckboxOn */          {KAknsIIDQgnIndiCheckboxOn,             EDrawIcon,   ES60_AllReleases,    -1,-1},
+    /* SP_QgnGrafBarWait */                {KAknsIIDQgnGrafBarWaitAnim,            EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnGrafBarFrameCenter */         {KAknsIIDQgnGrafBarFrameCenter,         EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnGrafBarFrameSideL */          {KAknsIIDQgnGrafBarFrameSideL,          EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnGrafBarFrameSideR */          {KAknsIIDQgnGrafBarFrameSideR,          EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnGrafBarProgress */            {KAknsIIDQgnGrafBarProgress,            EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnGrafScrollArrowDown */        {KAknsIIDQgnGrafScrollArrowDown,     EDrawGulIcon,   ES60_All,    -1,-1},
+    /* SP_QgnGrafScrollArrowLeft */        {KAknsIIDQgnGrafScrollArrowLeft,     EDrawGulIcon,   ES60_All,    -1,-1},
+    /* SP_QgnGrafScrollArrowRight */       {KAknsIIDQgnGrafScrollArrowRight,    EDrawGulIcon,   ES60_All,    -1,-1},
+    /* SP_QgnGrafScrollArrowUp */          {KAknsIIDQgnGrafScrollArrowUp,       EDrawGulIcon,   ES60_All,    -1,-1},
+    /* SP_QgnGrafTabActiveL */             {KAknsIIDQgnGrafTabActiveL,             EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnGrafTabActiveM */             {KAknsIIDQgnGrafTabActiveM,             EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnGrafTabActiveR */             {KAknsIIDQgnGrafTabActiveR,             EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnGrafTabPassiveL */            {KAknsIIDQgnGrafTabPassiveL,            EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnGrafTabPassiveM */            {KAknsIIDQgnGrafTabPassiveM,            EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnGrafTabPassiveR */            {KAknsIIDQgnGrafTabPassiveR,            EDrawIcon,   ES60_All,    -1,-1},
+
+    // In 3.1 there is no slider groove.
+    /* SP_QgnGrafNsliderEndLeft */         {KAknsIIDNone,                          EDrawIcon,   ES60_3_1,    EAknsMajorGeneric, 0x19cf /* KAknsIIDQgnGrafNsliderEndLeft */},
+    /* SP_QgnGrafNsliderEndRight */        {KAknsIIDNone,                          EDrawIcon,   ES60_3_1,    EAknsMajorGeneric, 0x19d0 /* KAknsIIDQgnGrafNsliderEndRight */},
+    /* SP_QgnGrafNsliderMiddle */          {KAknsIIDNone,                          EDrawIcon,   ES60_3_1,    EAknsMajorGeneric, 0x19d2 /* KAknsIIDQgnGrafNsliderMiddle */},
+    /* SP_QgnIndiCheckboxOff */            {KAknsIIDQgnIndiCheckboxOff,            EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnIndiCheckboxOn */             {KAknsIIDQgnIndiCheckboxOn,             EDrawIcon,   ES60_All,    -1,-1},
+
     // Following 5 items (SP_QgnIndiHlColSuper - SP_QgnIndiHlLineStraight) are available starting from S60 release 3.2.
     // In 3.1 CommonStyle drawing is used for these QTreeView elements, since no similar icons in AVKON UI.
-    /* SP_QgnIndiHlColSuper */          {KAknsIIDNone,                          EDrawIcon,   ES60_3_1,            EAknsMajorGeneric, 0x17d5 /* KAknsIIDQgnIndiHlColSuper */},
-    /* SP_QgnIndiHlExpSuper */          {KAknsIIDNone,                          EDrawIcon,   ES60_3_1,            EAknsMajorGeneric, 0x17d6 /* KAknsIIDQgnIndiHlExpSuper */},
-    /* SP_QgnIndiHlLineBranch */        {KAknsIIDNone,                          EDrawIcon,   ES60_3_1,            EAknsMajorGeneric, 0x17d7 /* KAknsIIDQgnIndiHlLineBranch */},
-    /* SP_QgnIndiHlLineEnd */           {KAknsIIDNone,                          EDrawIcon,   ES60_3_1,            EAknsMajorGeneric, 0x17d8 /* KAknsIIDQgnIndiHlLineEnd */},
-    /* SP_QgnIndiHlLineStraight */      {KAknsIIDNone,                          EDrawIcon,   ES60_3_1,            EAknsMajorGeneric, 0x17d9 /* KAknsIIDQgnIndiHlLineStraight */},
-    /* SP_QgnIndiMarkedAdd */           {KAknsIIDQgnIndiMarkedAdd,              EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnIndiNaviArrowLeft */       {KAknsIIDQgnGrafScrollArrowLeft,        EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnIndiNaviArrowRight */      {KAknsIIDQgnGrafScrollArrowRight,       EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnIndiRadiobuttOff */        {KAknsIIDQgnIndiRadiobuttOff,           EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnIndiRadiobuttOn */         {KAknsIIDQgnIndiRadiobuttOn,            EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnIndiSliderEdit */          {KAknsIIDQgnIndiSliderEdit,             EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnIndiSubMenu */             {KAknsIIDQgnIndiSubmenu,                EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnNoteErased */              {KAknsIIDQgnNoteErased,                 EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnNoteError */               {KAknsIIDQgnNoteError,                  EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnNoteInfo */                {KAknsIIDQgnNoteInfo,                   EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnNoteOk */                  {KAknsIIDQgnNoteOk,                     EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnNoteQuery */               {KAknsIIDQgnNoteQuery,                  EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnNoteWarning */             {KAknsIIDQgnNoteWarning,                EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnPropFileSmall */           {KAknsIIDQgnPropFileSmall,              EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnPropFolderCurrent */       {KAknsIIDQgnPropFolderCurrent,          EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnPropFolderSmall */         {KAknsIIDQgnPropFolderSmall,            EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnPropFolderSmallNew */      {KAknsIIDQgnPropFolderSmallNew,         EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QgnPropPhoneMemcLarge */      {KAknsIIDQgnPropPhoneMemcLarge,         EDrawIcon,   ES60_AllReleases,    -1,-1},
+    /* SP_QgnIndiHlColSuper */             {KAknsIIDNone,                          EDrawIcon,   ES60_3_1,    EAknsMajorGeneric, 0x17d5 /* KAknsIIDQgnIndiHlColSuper */},
+    /* SP_QgnIndiHlExpSuper */             {KAknsIIDNone,                          EDrawIcon,   ES60_3_1,    EAknsMajorGeneric, 0x17d6 /* KAknsIIDQgnIndiHlExpSuper */},
+    /* SP_QgnIndiHlLineBranch */           {KAknsIIDNone,                          EDrawIcon,   ES60_3_1,    EAknsMajorGeneric, 0x17d7 /* KAknsIIDQgnIndiHlLineBranch */},
+    /* SP_QgnIndiHlLineEnd */              {KAknsIIDNone,                          EDrawIcon,   ES60_3_1,    EAknsMajorGeneric, 0x17d8 /* KAknsIIDQgnIndiHlLineEnd */},
+    /* SP_QgnIndiHlLineStraight */         {KAknsIIDNone,                          EDrawIcon,   ES60_3_1,    EAknsMajorGeneric, 0x17d9 /* KAknsIIDQgnIndiHlLineStraight */},
+    /* SP_QgnIndiMarkedAdd */              {KAknsIIDQgnIndiMarkedAdd,              EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnIndiNaviArrowLeft */          {KAknsIIDQgnIndiNaviArrowLeft,          EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnIndiNaviArrowRight */         {KAknsIIDQgnIndiNaviArrowRight,         EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnIndiRadiobuttOff */           {KAknsIIDQgnIndiRadiobuttOff,           EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnIndiRadiobuttOn */            {KAknsIIDQgnIndiRadiobuttOn,            EDrawIcon,   ES60_All,    -1,-1},
+
+    // In 3.1 there different slider graphic and no pressed state.
+    /* SP_QgnGrafNsliderMarker */          {KAknsIIDQgnIndiSliderEdit,             EDrawIcon,   ES60_3_1,    EAknsMajorGeneric, 0x19d1 /* KAknsIIDQgnGrafNsliderMarker */},
+    /* SP_QgnGrafNsliderMarkerSelected */  {KAknsIIDQgnIndiSliderEdit,             EDrawIcon,   ES60_3_1,    EAknsMajorGeneric, 0x1a4a /* KAknsIIDQgnGrafNsliderMarkerSelected */},
+    /* SP_QgnIndiSubMenu */                {KAknsIIDQgnIndiSubmenu,                EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnNoteErased */                 {KAknsIIDQgnNoteErased,                 EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnNoteError */                  {KAknsIIDQgnNoteError,                  EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnNoteInfo */                   {KAknsIIDQgnNoteInfo,                   EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnNoteOk */                     {KAknsIIDQgnNoteOk,                     EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnNoteQuery */                  {KAknsIIDQgnNoteQuery,                  EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnNoteWarning */                {KAknsIIDQgnNoteWarning,                EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnPropFileSmall */              {KAknsIIDQgnPropFileSmall,              EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnPropFolderCurrent */          {KAknsIIDQgnPropFolderCurrent,          EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnPropFolderSmall */            {KAknsIIDQgnPropFolderSmall,            EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnPropFolderSmallNew */         {KAknsIIDQgnPropFolderSmallNew,         EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QgnPropPhoneMemcLarge */         {KAknsIIDQgnPropPhoneMemcLarge,         EDrawIcon,   ES60_All,    -1,-1},
 
     // 3.1 & 3.2 do not have pressed state for scrollbar, so use normal scrollbar graphics instead.
-    /* SP_QsnCpScrollHandleBottomPressed*/ {KAknsIIDQsnCpScrollHandleBottom,    EDrawIcon,   ES60_3_1 | ES60_3_2, EAknsMajorGeneric, 0x20f8}, /*KAknsIIDQsnCpScrollHandleBottomPressed*/
-    /* SP_QsnCpScrollHandleMiddlePressed*/ {KAknsIIDQsnCpScrollHandleMiddle,    EDrawIcon,   ES60_3_1 | ES60_3_2, EAknsMajorGeneric, 0x20f9}, /*KAknsIIDQsnCpScrollHandleMiddlePressed*/
-    /* SP_QsnCpScrollHandleTopPressed*/    {KAknsIIDQsnCpScrollHandleTop,       EDrawIcon,   ES60_3_1 | ES60_3_2, EAknsMajorGeneric, 0x20fa}, /*KAknsIIDQsnCpScrollHandleTopPressed*/
-
-    /* SP_QsnBgScreen */                {KAknsIIDQsnBgScreen,              EDrawBackground,  ES60_AllReleases,    -1,-1},
-
-    /* SP_QsnCpScrollBgBottom */        {KAknsIIDQsnCpScrollBgBottom,           EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QsnCpScrollBgMiddle */        {KAknsIIDQsnCpScrollBgMiddle,           EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QsnCpScrollBgTop */           {KAknsIIDQsnCpScrollBgTop,              EDrawIcon,   ES60_AllReleases,    -1,-1},
-
-    /* SP_QsnCpScrollHandleBottom */    {KAknsIIDQsnCpScrollHandleBottom,       EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QsnCpScrollHandleMiddle */    {KAknsIIDQsnCpScrollHandleMiddle,       EDrawIcon,   ES60_AllReleases,    -1,-1},
-    /* SP_QsnCpScrollHandleTop */       {KAknsIIDQsnCpScrollHandleTop,          EDrawIcon,   ES60_AllReleases,    -1,-1},
-
-    /* SP_QsnFrButtonTbCornerTl */      {KAknsIIDQsnFrButtonTbCornerTl,         ENoDraw,     ES60_AllReleases,    -1,-1}, //todo: use "normal button" from 5.0 onwards
-    /* SP_QsnFrButtonTbCornerTr */      {KAknsIIDQsnFrButtonTbCornerTr,         ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrButtonTbCornerBl */      {KAknsIIDQsnFrButtonTbCornerBl,         ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrButtonTbCornerBr */      {KAknsIIDQsnFrButtonTbCornerBr,         ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrButtonTbSideT */         {KAknsIIDQsnFrButtonTbSideT,            ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrButtonTbSideB */         {KAknsIIDQsnFrButtonTbSideB,            ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrButtonTbSideL */         {KAknsIIDQsnFrButtonTbSideL,            ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrButtonTbSideR */         {KAknsIIDQsnFrButtonTbSideR,            ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrButtonTbCenter */        {KAknsIIDQsnFrButtonTbCenter,           EDrawIcon,   ES60_AllReleases,    -1,-1},
-
-    /* SP_QsnFrButtonTbCornerTlPressed */{KAknsIIDQsnFrButtonTbCornerTlPressed, ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrButtonTbCornerTrPressed */{KAknsIIDQsnFrButtonTbCornerTrPressed, ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrButtonTbCornerBlPressed */{KAknsIIDQsnFrButtonTbCornerBlPressed, ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrButtonTbCornerBrPressed */{KAknsIIDQsnFrButtonTbCornerBrPressed, ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrButtonTbSideTPressed */   {KAknsIIDQsnFrButtonTbSideTPressed,    ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrButtonTbSideBPressed */   {KAknsIIDQsnFrButtonTbSideBPressed,    ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrButtonTbSideLPressed */   {KAknsIIDQsnFrButtonTbSideLPressed,    ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrButtonTbSideRPressed */   {KAknsIIDQsnFrButtonTbSideRPressed,    ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrButtonTbCenterPressed */  {KAknsIIDQsnFrButtonTbCenterPressed,   EDrawIcon,   ES60_AllReleases,    -1,-1},
-
-    /* SP_QsnFrCaleCornerTl */          {KAknsIIDQsnFrCaleCornerTl,             ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrCaleCornerTr */          {KAknsIIDQsnFrCaleCornerTr,             ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrCaleCornerBl */          {KAknsIIDQsnFrCaleCornerBl,             ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrCaleCornerBr */          {KAknsIIDQsnFrCaleCornerBr,             ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrCaleGSideT */            {KAknsIIDQsnFrCaleSideT,                ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrCaleGSideB */            {KAknsIIDQsnFrCaleSideB,                ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrCaleGSideL */            {KAknsIIDQsnFrCaleSideL,                ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrCaleGSideR */            {KAknsIIDQsnFrCaleSideR,                ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrCaleCenter */            {KAknsIIDQsnFrCaleCenter,               ENoDraw,     ES60_AllReleases,    -1,-1},
-
-    /* SP_QsnFrCaleHeadingCornerTl */   {KAknsIIDQsnFrCaleHeadingCornerTl,      ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrCaleHeadingCornerTr */   {KAknsIIDQsnFrCaleHeadingCornerTr,      ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrCaleHeadingCornerBl */   {KAknsIIDQsnFrCaleHeadingCornerBl,      ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrCaleHeadingCornerBr */   {KAknsIIDQsnFrCaleHeadingCornerBr,      ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrCaleHeadingSideT */      {KAknsIIDQsnFrCaleHeadingSideT,         ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrCaleHeadingSideB */      {KAknsIIDQsnFrCaleHeadingSideB,         ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrCaleHeadingSideL */      {KAknsIIDQsnFrCaleHeadingSideL,         ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrCaleHeadingSideR */      {KAknsIIDQsnFrCaleHeadingSideR,         ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrCaleHeadingCenter */     {KAknsIIDQsnFrCaleHeadingCenter,        ENoDraw,     ES60_AllReleases,    -1,-1},
-
-    /* SP_QsnFrInputCornerTl */         {KAknsIIDQsnFrInputCornerTl,            ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrInputCornerTr */         {KAknsIIDQsnFrInputCornerTr,            ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrInputCornerBl */         {KAknsIIDQsnFrInputCornerBl,            ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrInputCornerBr */         {KAknsIIDQsnFrInputCornerBr,            ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrInputSideT */            {KAknsIIDQsnFrInputSideT,               ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrInputSideB */            {KAknsIIDQsnFrInputSideB,               ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrInputSideL */            {KAknsIIDQsnFrInputSideL,               ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrInputSideR */            {KAknsIIDQsnFrInputSideR,               ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrInputCenter */           {KAknsIIDQsnFrInputCenter,              ENoDraw,     ES60_AllReleases,    -1,-1},
-
-    /* SP_QsnFrListCornerTl */          {KAknsIIDQsnFrListCornerTl,             ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrListCornerTr */          {KAknsIIDQsnFrListCornerTr,             ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrListCornerBl */          {KAknsIIDQsnFrListCornerBl,             ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrListCornerBr */          {KAknsIIDQsnFrListCornerBr,             ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrListSideT */             {KAknsIIDQsnFrListSideT,                ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrListSideB */             {KAknsIIDQsnFrListSideB,                ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrListSideL */             {KAknsIIDQsnFrListSideL,                ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrListSideR */             {KAknsIIDQsnFrListSideR,                ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrListCenter */            {KAknsIIDQsnFrListCenter,               ENoDraw,     ES60_AllReleases,    -1,-1},
-
-    /* SP_QsnFrPopupCornerTl */         {KAknsIIDQsnFrPopupCornerTl,            ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrPopupCornerTr */         {KAknsIIDQsnFrPopupCornerTr,            ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrPopupCornerBl */         {KAknsIIDQsnFrPopupCornerBl,            ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrPopupCornerBr */         {KAknsIIDQsnFrPopupCornerBr,            ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrPopupSideT */            {KAknsIIDQsnFrPopupSideT,               ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrPopupSideB */            {KAknsIIDQsnFrPopupSideB,               ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrPopupSideL */            {KAknsIIDQsnFrPopupSideL,               ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrPopupSideR */            {KAknsIIDQsnFrPopupSideR,               ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrPopupCenter */           {KAknsIIDQsnFrPopupCenter,              ENoDraw,     ES60_AllReleases,    -1,-1},
+    /* SP_QsnCpScrollHandleBottomPressed*/ {KAknsIIDQsnCpScrollHandleBottom,    EDrawIcon,   ES60_3_X,    EAknsMajorGeneric, 0x20f8}, /*KAknsIIDQsnCpScrollHandleBottomPressed*/
+    /* SP_QsnCpScrollHandleMiddlePressed*/ {KAknsIIDQsnCpScrollHandleMiddle,    EDrawIcon,   ES60_3_X,    EAknsMajorGeneric, 0x20f9}, /*KAknsIIDQsnCpScrollHandleMiddlePressed*/
+    /* SP_QsnCpScrollHandleTopPressed*/    {KAknsIIDQsnCpScrollHandleTop,       EDrawIcon,   ES60_3_X,    EAknsMajorGeneric, 0x20fa}, /*KAknsIIDQsnCpScrollHandleTopPressed*/
+
+    /* SP_QsnBgScreen */                {KAknsIIDQsnBgScreen,              EDrawBackground,  ES60_All,    -1,-1},
+
+    /* SP_QsnCpScrollBgBottom */        {KAknsIIDQsnCpScrollBgBottom,           EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QsnCpScrollBgMiddle */        {KAknsIIDQsnCpScrollBgMiddle,           EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QsnCpScrollBgTop */           {KAknsIIDQsnCpScrollBgTop,              EDrawIcon,   ES60_All,    -1,-1},
+
+    /* SP_QsnCpScrollHandleBottom */    {KAknsIIDQsnCpScrollHandleBottom,       EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QsnCpScrollHandleMiddle */    {KAknsIIDQsnCpScrollHandleMiddle,       EDrawIcon,   ES60_All,    -1,-1},
+    /* SP_QsnCpScrollHandleTop */       {KAknsIIDQsnCpScrollHandleTop,          EDrawIcon,   ES60_All,    -1,-1},
+
+    /* SP_QsnFrButtonTbCornerTl */      {KAknsIIDQsnFrButtonTbCornerTl,         ENoDraw,     ES60_All,    -1, -1},
+    /* SP_QsnFrButtonTbCornerTr */      {KAknsIIDQsnFrButtonTbCornerTr,         ENoDraw,     ES60_All,    -1, -1},
+    /* SP_QsnFrButtonTbCornerBl */      {KAknsIIDQsnFrButtonTbCornerBl,         ENoDraw,     ES60_All,    -1, -1},
+    /* SP_QsnFrButtonTbCornerBr */      {KAknsIIDQsnFrButtonTbCornerBr,         ENoDraw,     ES60_All,    -1, -1},
+    /* SP_QsnFrButtonTbSideT */         {KAknsIIDQsnFrButtonTbSideT,            ENoDraw,     ES60_All,    -1, -1},
+    /* SP_QsnFrButtonTbSideB */         {KAknsIIDQsnFrButtonTbSideB,            ENoDraw,     ES60_All,    -1, -1},
+    /* SP_QsnFrButtonTbSideL */         {KAknsIIDQsnFrButtonTbSideL,            ENoDraw,     ES60_All,    -1, -1},
+    /* SP_QsnFrButtonTbSideR */         {KAknsIIDQsnFrButtonTbSideR,            ENoDraw,     ES60_All,    -1, -1},
+    /* SP_QsnFrButtonTbCenter */        {KAknsIIDQsnFrButtonTbCenter,           EDrawIcon,   ES60_All,    -1, -1},
+
+    /* SP_QsnFrButtonTbCornerTlPressed */{KAknsIIDQsnFrButtonTbCornerTlPressed, ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrButtonTbCornerTrPressed */{KAknsIIDQsnFrButtonTbCornerTrPressed, ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrButtonTbCornerBlPressed */{KAknsIIDQsnFrButtonTbCornerBlPressed, ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrButtonTbCornerBrPressed */{KAknsIIDQsnFrButtonTbCornerBrPressed, ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrButtonTbSideTPressed */   {KAknsIIDQsnFrButtonTbSideTPressed,    ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrButtonTbSideBPressed */   {KAknsIIDQsnFrButtonTbSideBPressed,    ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrButtonTbSideLPressed */   {KAknsIIDQsnFrButtonTbSideLPressed,    ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrButtonTbSideRPressed */   {KAknsIIDQsnFrButtonTbSideRPressed,    ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrButtonTbCenterPressed */  {KAknsIIDQsnFrButtonTbCenterPressed,   EDrawIcon,   ES60_All,    -1,-1},
+
+    /* SP_QsnFrCaleCornerTl */          {KAknsIIDQsnFrCaleCornerTl,             ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrCaleCornerTr */          {KAknsIIDQsnFrCaleCornerTr,             ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrCaleCornerBl */          {KAknsIIDQsnFrCaleCornerBl,             ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrCaleCornerBr */          {KAknsIIDQsnFrCaleCornerBr,             ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrCaleGSideT */            {KAknsIIDQsnFrCaleSideT,                ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrCaleGSideB */            {KAknsIIDQsnFrCaleSideB,                ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrCaleGSideL */            {KAknsIIDQsnFrCaleSideL,                ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrCaleGSideR */            {KAknsIIDQsnFrCaleSideR,                ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrCaleCenter */            {KAknsIIDQsnFrCaleCenter,               ENoDraw,     ES60_All,    -1,-1},
+
+    /* SP_QsnFrCaleHeadingCornerTl */   {KAknsIIDQsnFrCaleHeadingCornerTl,      ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrCaleHeadingCornerTr */   {KAknsIIDQsnFrCaleHeadingCornerTr,      ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrCaleHeadingCornerBl */   {KAknsIIDQsnFrCaleHeadingCornerBl,      ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrCaleHeadingCornerBr */   {KAknsIIDQsnFrCaleHeadingCornerBr,      ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrCaleHeadingSideT */      {KAknsIIDQsnFrCaleHeadingSideT,         ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrCaleHeadingSideB */      {KAknsIIDQsnFrCaleHeadingSideB,         ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrCaleHeadingSideL */      {KAknsIIDQsnFrCaleHeadingSideL,         ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrCaleHeadingSideR */      {KAknsIIDQsnFrCaleHeadingSideR,         ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrCaleHeadingCenter */     {KAknsIIDQsnFrCaleHeadingCenter,        ENoDraw,     ES60_All,    -1,-1},
+
+    /* SP_QsnFrInputCornerTl */         {KAknsIIDQsnFrInputCornerTl,            ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrInputCornerTr */         {KAknsIIDQsnFrInputCornerTr,            ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrInputCornerBl */         {KAknsIIDQsnFrInputCornerBl,            ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrInputCornerBr */         {KAknsIIDQsnFrInputCornerBr,            ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrInputSideT */            {KAknsIIDQsnFrInputSideT,               ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrInputSideB */            {KAknsIIDQsnFrInputSideB,               ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrInputSideL */            {KAknsIIDQsnFrInputSideL,               ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrInputSideR */            {KAknsIIDQsnFrInputSideR,               ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrInputCenter */           {KAknsIIDQsnFrInputCenter,              ENoDraw,     ES60_All,    -1,-1},
+
+    /* SP_QsnFrListCornerTl */          {KAknsIIDQsnFrListCornerTl,             ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrListCornerTr */          {KAknsIIDQsnFrListCornerTr,             ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrListCornerBl */          {KAknsIIDQsnFrListCornerBl,             ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrListCornerBr */          {KAknsIIDQsnFrListCornerBr,             ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrListSideT */             {KAknsIIDQsnFrListSideT,                ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrListSideB */             {KAknsIIDQsnFrListSideB,                ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrListSideL */             {KAknsIIDQsnFrListSideL,                ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrListSideR */             {KAknsIIDQsnFrListSideR,                ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrListCenter */            {KAknsIIDQsnFrListCenter,               ENoDraw,     ES60_All,    -1,-1},
+
+    /* SP_QsnFrPopupCornerTl */         {KAknsIIDQsnFrPopupCornerTl,            ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrPopupCornerTr */         {KAknsIIDQsnFrPopupCornerTr,            ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrPopupCornerBl */         {KAknsIIDQsnFrPopupCornerBl,            ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrPopupCornerBr */         {KAknsIIDQsnFrPopupCornerBr,            ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrPopupSideT */            {KAknsIIDQsnFrPopupSideT,               ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrPopupSideB */            {KAknsIIDQsnFrPopupSideB,               ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrPopupSideL */            {KAknsIIDQsnFrPopupSideL,               ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrPopupSideR */            {KAknsIIDQsnFrPopupSideR,               ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrPopupCenter */           {KAknsIIDQsnFrPopupCenter,              ENoDraw,     ES60_All,    -1,-1},
 
     // ToolTip graphics different in 3.1 vs. 3.2+.
-    /* SP_QsnFrPopupPreviewCornerTl */  {KAknsIIDQsnFrPopupCornerTl,            ENoDraw,     ES60_3_1,            EAknsMajorSkin, 0x19c5}, /* KAknsIIDQsnFrPopupPreviewCornerTl */
-    /* SP_QsnFrPopupPreviewCornerTr */  {KAknsIIDQsnFrPopupCornerTr,            ENoDraw,     ES60_3_1,            EAknsMajorSkin, 0x19c6},
-    /* SP_QsnFrPopupPreviewCornerBl */  {KAknsIIDQsnFrPopupCornerBl,            ENoDraw,     ES60_3_1,            EAknsMajorSkin, 0x19c3},
-    /* SP_QsnFrPopupPreviewCornerBr */  {KAknsIIDQsnFrPopupCornerBr,            ENoDraw,     ES60_3_1,            EAknsMajorSkin, 0x19c4},
-    /* SP_QsnFrPopupPreviewSideT */     {KAknsIIDQsnFrPopupSideT,               ENoDraw,     ES60_3_1,            EAknsMajorSkin, 0x19ca},
-    /* SP_QsnFrPopupPreviewSideB */     {KAknsIIDQsnFrPopupSideB,               ENoDraw,     ES60_3_1,            EAknsMajorSkin, 0x19c7},
-    /* SP_QsnFrPopupPreviewSideL */     {KAknsIIDQsnFrPopupSideL,               ENoDraw,     ES60_3_1,            EAknsMajorSkin, 0x19c8},
-    /* SP_QsnFrPopupPreviewSideR */     {KAknsIIDQsnFrPopupSideR,               ENoDraw,     ES60_3_1,            EAknsMajorSkin, 0x19c9},
-    /* SP_QsnFrPopupPreviewCenter */    {KAknsIIDQsnFrPopupCenter,              ENoDraw,     ES60_3_1,            EAknsMajorSkin, 0x19c2},
-
-    /* SP_QsnFrSetOptCornerTl */        {KAknsIIDQsnFrSetOptCornerTl,           ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrSetOptCornerTr */        {KAknsIIDQsnFrSetOptCornerTr,           ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrSetOptCornerBl */        {KAknsIIDQsnFrSetOptCornerBl,           ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrSetOptCornerBr */        {KAknsIIDQsnFrSetOptCornerBr,           ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrSetOptSideT */           {KAknsIIDQsnFrSetOptSideT,              ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrSetOptSideB */           {KAknsIIDQsnFrSetOptSideB,              ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrSetOptSideL */           {KAknsIIDQsnFrSetOptSideL,              ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrSetOptSideR */           {KAknsIIDQsnFrSetOptSideR,              ENoDraw,     ES60_AllReleases,    -1,-1},
-    /* SP_QsnFrSetOptCenter */          {KAknsIIDQsnFrSetOptCenter,             ENoDraw,     ES60_AllReleases,    -1,-1},
+    /* SP_QsnFrPopupPreviewCornerTl */  {KAknsIIDQsnFrPopupCornerTl,            ENoDraw,     ES60_3_1,    EAknsMajorSkin, 0x19c5}, /* KAknsIIDQsnFrPopupPreviewCornerTl */
+    /* SP_QsnFrPopupPreviewCornerTr */  {KAknsIIDQsnFrPopupCornerTr,            ENoDraw,     ES60_3_1,    EAknsMajorSkin, 0x19c6},
+    /* SP_QsnFrPopupPreviewCornerBl */  {KAknsIIDQsnFrPopupCornerBl,            ENoDraw,     ES60_3_1,    EAknsMajorSkin, 0x19c3},
+    /* SP_QsnFrPopupPreviewCornerBr */  {KAknsIIDQsnFrPopupCornerBr,            ENoDraw,     ES60_3_1,    EAknsMajorSkin, 0x19c4},
+    /* SP_QsnFrPopupPreviewSideT */     {KAknsIIDQsnFrPopupSideT,               ENoDraw,     ES60_3_1,    EAknsMajorSkin, 0x19ca},
+    /* SP_QsnFrPopupPreviewSideB */     {KAknsIIDQsnFrPopupSideB,               ENoDraw,     ES60_3_1,    EAknsMajorSkin, 0x19c7},
+    /* SP_QsnFrPopupPreviewSideL */     {KAknsIIDQsnFrPopupSideL,               ENoDraw,     ES60_3_1,    EAknsMajorSkin, 0x19c8},
+    /* SP_QsnFrPopupPreviewSideR */     {KAknsIIDQsnFrPopupSideR,               ENoDraw,     ES60_3_1,    EAknsMajorSkin, 0x19c9},
+    /* SP_QsnFrPopupPreviewCenter */    {KAknsIIDQsnFrPopupCenter,              ENoDraw,     ES60_3_1,    EAknsMajorSkin, 0x19c2},
+
+    /* SP_QsnFrSetOptCornerTl */        {KAknsIIDQsnFrSetOptCornerTl,           ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrSetOptCornerTr */        {KAknsIIDQsnFrSetOptCornerTr,           ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrSetOptCornerBl */        {KAknsIIDQsnFrSetOptCornerBl,           ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrSetOptCornerBr */        {KAknsIIDQsnFrSetOptCornerBr,           ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrSetOptSideT */           {KAknsIIDQsnFrSetOptSideT,              ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrSetOptSideB */           {KAknsIIDQsnFrSetOptSideB,              ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrSetOptSideL */           {KAknsIIDQsnFrSetOptSideL,              ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrSetOptSideR */           {KAknsIIDQsnFrSetOptSideR,              ENoDraw,     ES60_All,    -1,-1},
+    /* SP_QsnFrSetOptCenter */          {KAknsIIDQsnFrSetOptCenter,             ENoDraw,     ES60_All,    -1,-1},
 
     // No toolbar frame for 5.0+ releases.
-    /* SP_QsnFrPopupSubCornerTl */      {KAknsIIDQsnFrPopupSubCornerTl,         ENoDraw,     ES60_3_1 | ES60_3_2, -1,-1},
-    /* SP_QsnFrPopupSubCornerTr */      {KAknsIIDQsnFrPopupSubCornerTr,         ENoDraw,     ES60_3_1 | ES60_3_2, -1,-1},
-    /* SP_QsnFrPopupSubCornerBl */      {KAknsIIDQsnFrPopupSubCornerBl,         ENoDraw,     ES60_3_1 | ES60_3_2, -1,-1},
-    /* SP_QsnFrPopupSubCornerBr */      {KAknsIIDQsnFrPopupSubCornerBr,         ENoDraw,     ES60_3_1 | ES60_3_2, -1,-1},
-    /* SP_QsnFrPopupSubSideT */         {KAknsIIDQsnFrPopupSubSideT,            ENoDraw,     ES60_3_1 | ES60_3_2, -1,-1},
-    /* SP_QsnFrPopupSubSideB */         {KAknsIIDQsnFrPopupSubSideB,            ENoDraw,     ES60_3_1 | ES60_3_2, -1,-1},
-    /* SP_QsnFrPopupSubSideL */         {KAknsIIDQsnFrPopupSubSideL,            ENoDraw,     ES60_3_1 | ES60_3_2, -1,-1},
-    /* SP_QsnFrPopupSubSideR */         {KAknsIIDQsnFrPopupSubSideR,            ENoDraw,     ES60_3_1 | ES60_3_2, -1,-1},
-    /* SP_QsnFrPopupSubCenter */        {KAknsIIDQsnFrPopupCenterSubmenu,       ENoDraw,     ES60_3_1 | ES60_3_2, -1,-1},
+    /* SP_QsnFrPopupSubCornerTl */      {KAknsIIDQsnFrPopupSubCornerTl,         ENoDraw,     ES60_3_X,    -1,-1},
+    /* SP_QsnFrPopupSubCornerTr */      {KAknsIIDQsnFrPopupSubCornerTr,         ENoDraw,     ES60_3_X,    -1,-1},
+    /* SP_QsnFrPopupSubCornerBl */      {KAknsIIDQsnFrPopupSubCornerBl,         ENoDraw,     ES60_3_X,    -1,-1},
+    /* SP_QsnFrPopupSubCornerBr */      {KAknsIIDQsnFrPopupSubCornerBr,         ENoDraw,     ES60_3_X,    -1,-1},
+    /* SP_QsnFrPopupSubSideT */         {KAknsIIDQsnFrPopupSubSideT,            ENoDraw,     ES60_3_X,    -1,-1},
+    /* SP_QsnFrPopupSubSideB */         {KAknsIIDQsnFrPopupSubSideB,            ENoDraw,     ES60_3_X,    -1,-1},
+    /* SP_QsnFrPopupSubSideL */         {KAknsIIDQsnFrPopupSubSideL,            ENoDraw,     ES60_3_X,    -1,-1},
+    /* SP_QsnFrPopupSubSideR */         {KAknsIIDQsnFrPopupSubSideR,            ENoDraw,     ES60_3_X,    -1,-1},
+    /* SP_QsnFrPopupSubCenter */        {KAknsIIDQsnFrPopupCenterSubmenu,       ENoDraw,     ES60_3_X,    -1,-1},
 
     // Toolbar graphics is different in 3.1/3.2 vs. 5.0
-    /* SP_QsnFrSctrlButtonCornerTl */   {KAknsIIDQsnFrButtonTbCornerTl,         ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x2301}, /* KAknsIIDQgnFrSctrlButtonCornerTl*/
-    /* SP_QsnFrSctrlButtonCornerTr */   {KAknsIIDQsnFrButtonTbCornerTr,         ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x2302},
-    /* SP_QsnFrSctrlButtonCornerBl */   {KAknsIIDQsnFrButtonTbCornerBl,         ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x2303},
-    /* SP_QsnFrSctrlButtonCornerBr */   {KAknsIIDQsnFrButtonTbCornerBr,         ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x2304},
-    /* SP_QsnFrSctrlButtonSideT */      {KAknsIIDQsnFrButtonTbSideT,            ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x2305},
-    /* SP_QsnFrSctrlButtonSideB */      {KAknsIIDQsnFrButtonTbSideB,            ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x2306},
-    /* SP_QsnFrSctrlButtonSideL */      {KAknsIIDQsnFrButtonTbSideL,            ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x2307},
-    /* SP_QsnFrSctrlButtonSideR */      {KAknsIIDQsnFrButtonTbSideR,            ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x2308},
-    /* SP_QsnFrSctrlButtonCenter */     {KAknsIIDQsnFrButtonTbCenter,           ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x2309}, /*KAknsIIDQgnFrSctrlButtonCenter*/
+    /* SP_QsnFrSctrlButtonCornerTl */   {KAknsIIDQsnFrButtonTbCornerTl,         ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x2301}, /* KAknsIIDQgnFrSctrlButtonCornerTl*/
+    /* SP_QsnFrSctrlButtonCornerTr */   {KAknsIIDQsnFrButtonTbCornerTr,         ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x2302},
+    /* SP_QsnFrSctrlButtonCornerBl */   {KAknsIIDQsnFrButtonTbCornerBl,         ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x2303},
+    /* SP_QsnFrSctrlButtonCornerBr */   {KAknsIIDQsnFrButtonTbCornerBr,         ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x2304},
+    /* SP_QsnFrSctrlButtonSideT */      {KAknsIIDQsnFrButtonTbSideT,            ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x2305},
+    /* SP_QsnFrSctrlButtonSideB */      {KAknsIIDQsnFrButtonTbSideB,            ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x2306},
+    /* SP_QsnFrSctrlButtonSideL */      {KAknsIIDQsnFrButtonTbSideL,            ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x2307},
+    /* SP_QsnFrSctrlButtonSideR */      {KAknsIIDQsnFrButtonTbSideR,            ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x2308},
+    /* SP_QsnFrSctrlButtonCenter */     {KAknsIIDQsnFrButtonTbCenter,           ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x2309}, /*KAknsIIDQgnFrSctrlButtonCenter*/
 
     // No pressed state for toolbar button in 3.1/3.2.
-    /* SP_QsnFrSctrlButtonCornerTlPressed */ {KAknsIIDQsnFrButtonTbCornerTl,    ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x2621},  /*KAknsIIDQsnFrSctrlButtonCornerTlPressed*/
-    /* SP_QsnFrSctrlButtonCornerTrPressed */ {KAknsIIDQsnFrButtonTbCornerTr,    ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x2622},
-    /* SP_QsnFrSctrlButtonCornerBlPressed */ {KAknsIIDQsnFrButtonTbCornerBl,    ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x2623},
-    /* SP_QsnFrSctrlButtonCornerBrPressed */ {KAknsIIDQsnFrButtonTbCornerBr,    ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x2624},
-    /* SP_QsnFrSctrlButtonSideTPressed */    {KAknsIIDQsnFrButtonTbSideT,       ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x2625},
-    /* SP_QsnFrSctrlButtonSideBPressed */    {KAknsIIDQsnFrButtonTbSideB,       ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x2626},
-    /* SP_QsnFrSctrlButtonSideLPressed */    {KAknsIIDQsnFrButtonTbSideL,       ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x2627},
-    /* SP_QsnFrSctrlButtonSideRPressed */    {KAknsIIDQsnFrButtonTbSideR,       ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x2628},
-    /* SP_QsnFrSctrlButtonCenterPressed */   {KAknsIIDQsnFrButtonTbCenter,      ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x2629},
+    /* SP_QsnFrSctrlButtonCornerTlPressed */ {KAknsIIDQsnFrButtonTbCornerTl,    ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x2621},  /*KAknsIIDQsnFrSctrlButtonCornerTlPressed*/
+    /* SP_QsnFrSctrlButtonCornerTrPressed */ {KAknsIIDQsnFrButtonTbCornerTr,    ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x2622},
+    /* SP_QsnFrSctrlButtonCornerBlPressed */ {KAknsIIDQsnFrButtonTbCornerBl,    ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x2623},
+    /* SP_QsnFrSctrlButtonCornerBrPressed */ {KAknsIIDQsnFrButtonTbCornerBr,    ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x2624},
+    /* SP_QsnFrSctrlButtonSideTPressed */    {KAknsIIDQsnFrButtonTbSideT,       ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x2625},
+    /* SP_QsnFrSctrlButtonSideBPressed */    {KAknsIIDQsnFrButtonTbSideB,       ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x2626},
+    /* SP_QsnFrSctrlButtonSideLPressed */    {KAknsIIDQsnFrButtonTbSideL,       ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x2627},
+    /* SP_QsnFrSctrlButtonSideRPressed */    {KAknsIIDQsnFrButtonTbSideR,       ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x2628},
+    /* SP_QsnFrSctrlButtonCenterPressed */   {KAknsIIDQsnFrButtonTbCenter,      ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x2629},
 
     // No inactive button graphics in 3.1/3.2
-    /* SP_QsnFrButtonCornerTlInactive */ {KAknsIIDQsnFrButtonTbCornerTl,        ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x21b1}, /*KAknsIIDQsnFrButtonCornerTlInactive*/
-    /* SP_QsnFrButtonCornerTrInactive */ {KAknsIIDQsnFrButtonTbCornerTr,        ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x21b2},
-    /* SP_QsnFrButtonCornerBlInactive */ {KAknsIIDQsnFrButtonTbCornerBl,        ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x21b3},
-    /* SP_QsnFrButtonCornerTrInactive */ {KAknsIIDQsnFrButtonTbCornerBr,        ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x21b4},
-    /* SP_QsnFrButtonSideTInactive */    {KAknsIIDQsnFrButtonTbSideT,           ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x21b5},
-    /* SP_QsnFrButtonSideBInactive */    {KAknsIIDQsnFrButtonTbSideB,           ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x21b6},
-    /* SP_QsnFrButtonSideLInactive */    {KAknsIIDQsnFrButtonTbSideL,           ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x21b7},
-    /* SP_QsnFrButtonSideRInactive */    {KAknsIIDQsnFrButtonTbSideR,           ENoDraw,     ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x21b8},
-    /* SP_QsnFrButtonCenterInactive */   {KAknsIIDQsnFrButtonTbCenter,          EDrawIcon,   ES60_3_1 | ES60_3_2, EAknsMajorSkin, 0x21b9},
+    /* SP_QsnFrButtonCornerTlInactive */ {KAknsIIDQsnFrButtonTbCornerTl,        ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x21b1}, /*KAknsIIDQsnFrButtonCornerTlInactive*/
+    /* SP_QsnFrButtonCornerTrInactive */ {KAknsIIDQsnFrButtonTbCornerTr,        ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x21b2},
+    /* SP_QsnFrButtonCornerBlInactive */ {KAknsIIDQsnFrButtonTbCornerBl,        ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x21b3},
+    /* SP_QsnFrButtonCornerTrInactive */ {KAknsIIDQsnFrButtonTbCornerBr,        ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x21b4},
+    /* SP_QsnFrButtonSideTInactive */    {KAknsIIDQsnFrButtonTbSideT,           ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x21b5},
+    /* SP_QsnFrButtonSideBInactive */    {KAknsIIDQsnFrButtonTbSideB,           ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x21b6},
+    /* SP_QsnFrButtonSideLInactive */    {KAknsIIDQsnFrButtonTbSideL,           ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x21b7},
+    /* SP_QsnFrButtonSideRInactive */    {KAknsIIDQsnFrButtonTbSideR,           ENoDraw,     ES60_3_X,    EAknsMajorSkin, 0x21b8},
+    /* SP_QsnFrButtonCenterInactive */   {KAknsIIDQsnFrButtonTbCenter,          EDrawIcon,   ES60_3_X,    EAknsMajorSkin, 0x21b9},
 
 };
 
@@ -349,7 +360,7 @@ QPixmap QS60StyleModeSpecifics::skinnedGraphics(
 }
 
 QPixmap QS60StyleModeSpecifics::colorSkinnedGraphics(
-    const QS60StyleEnums::SkinParts &stylepart, const QSize &size, QPainter *painter, 
+    const QS60StyleEnums::SkinParts &stylepart, const QSize &size, QPainter *painter,
     QS60StylePrivate::SkinElementFlags flags)
 {
     QPixmap colorGraphics;
@@ -357,155 +368,121 @@ QPixmap QS60StyleModeSpecifics::colorSkinnedGraphics(
     return error ? QPixmap() : colorGraphics;
 }
 
-void QS60StyleModeSpecifics::fallbackInfo(const QS60StyleEnums::SkinParts &stylepart, TDes& fallbackFileName, TInt& fallbackIndex)
+void QS60StyleModeSpecifics::fallbackInfo(const QS60StyleEnums::SkinParts &stylePart, TInt &fallbackIndex)
 {
-    switch(stylepart) {
+    switch(stylePart) {
         case QS60StyleEnums::SP_QgnGrafBarWait:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_graf_bar_wait_1;
             break;
         case QS60StyleEnums::SP_QgnGrafBarFrameCenter:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_graf_bar_frame_center;
             break;
         case QS60StyleEnums::SP_QgnGrafBarFrameSideL:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_graf_bar_frame_side_l;
             break;
         case QS60StyleEnums::SP_QgnGrafBarFrameSideR:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_graf_bar_frame_side_r;
             break;
         case QS60StyleEnums::SP_QgnGrafBarProgress:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_graf_bar_progress;
             break;
         case QS60StyleEnums::SP_QgnGrafTabActiveL:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_graf_tab_active_l;
             break;
         case QS60StyleEnums::SP_QgnGrafTabActiveM:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_graf_tab_active_m;
             break;
         case QS60StyleEnums::SP_QgnGrafTabActiveR:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_graf_tab_active_r;
             break;
         case QS60StyleEnums::SP_QgnGrafTabPassiveL:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_graf_tab_passive_l;
             break;
         case QS60StyleEnums::SP_QgnGrafTabPassiveM:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_graf_tab_passive_m;
             break;
         case QS60StyleEnums::SP_QgnGrafTabPassiveR:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_graf_tab_passive_r;
             break;
         case QS60StyleEnums::SP_QgnIndiCheckboxOff:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_indi_checkbox_off;
             break;
         case QS60StyleEnums::SP_QgnIndiCheckboxOn:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_indi_checkbox_on;
             break;
         case QS60StyleEnums::SP_QgnIndiHlColSuper:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = 0x4456; /* EMbmAvkonQgn_indi_hl_col_super */
             break;
         case QS60StyleEnums::SP_QgnIndiHlExpSuper:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = 0x4458; /* EMbmAvkonQgn_indi_hl_exp_super */
             break;
         case QS60StyleEnums::SP_QgnIndiHlLineBranch:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = 0x445A; /* EMbmAvkonQgn_indi_hl_line_branch */
             break;
         case QS60StyleEnums::SP_QgnIndiHlLineEnd:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = 0x445C; /* EMbmAvkonQgn_indi_hl_line_end */
             break;
         case QS60StyleEnums::SP_QgnIndiHlLineStraight:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = 0x445E; /* EMbmAvkonQgn_indi_hl_line_straight */
             break;
         case QS60StyleEnums::SP_QgnIndiMarkedAdd:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_indi_marked_add;
             break;
         case QS60StyleEnums::SP_QgnIndiNaviArrowLeft:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_indi_navi_arrow_left;
             break;
         case QS60StyleEnums::SP_QgnIndiNaviArrowRight:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_indi_navi_arrow_right;
             break;
         case QS60StyleEnums::SP_QgnIndiRadiobuttOff:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_indi_radiobutt_off;
             break;
         case QS60StyleEnums::SP_QgnIndiRadiobuttOn:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_indi_radiobutt_on;
             break;
-        case QS60StyleEnums::SP_QgnIndiSliderEdit:
-            fallbackFileName = KAvkonBitmapFile();
-            fallbackIndex = EMbmAvkonQgn_indi_slider_edit;
+        case QS60StyleEnums::SP_QgnGrafNsliderMarker:
+            fallbackIndex = 17572; /* EMbmAvkonQgn_graf_nslider_marker */
+            break;
+        case QS60StyleEnums::SP_QgnGrafNsliderMarkerSelected:
+            fallbackIndex = 17574; /* EMbmAvkonQgn_graf_nslider_marker_selected */
             break;
         case QS60StyleEnums::SP_QgnIndiSubMenu:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_indi_submenu;
             break;
         case QS60StyleEnums::SP_QgnNoteErased:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_note_erased;
             break;
         case QS60StyleEnums::SP_QgnNoteError:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_note_error;
             break;
         case QS60StyleEnums::SP_QgnNoteInfo:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_note_info;
             break;
         case QS60StyleEnums::SP_QgnNoteOk:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_note_ok;
             break;
         case QS60StyleEnums::SP_QgnNoteQuery:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_note_query;
             break;
         case QS60StyleEnums::SP_QgnNoteWarning:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_note_warning;
             break;
         case QS60StyleEnums::SP_QgnPropFileSmall:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_prop_file_small;
             break;
         case QS60StyleEnums::SP_QgnPropFolderCurrent:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_prop_folder_current;
             break;
         case QS60StyleEnums::SP_QgnPropFolderSmall:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_prop_folder_small;
             break;
         case QS60StyleEnums::SP_QgnPropFolderSmallNew:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_prop_folder_small_new;
             break;
         case QS60StyleEnums::SP_QgnPropPhoneMemcLarge:
-            fallbackFileName = KAvkonBitmapFile();
             fallbackIndex = EMbmAvkonQgn_prop_phone_memc_large;
             break;
         default:
-            fallbackFileName = KNullDesC();
             fallbackIndex = -1;
             break;
     }
@@ -521,8 +498,7 @@ QPixmap QS60StyleModeSpecifics::colorSkinnedGraphicsLX(
 
     TInt fallbackGraphicID = -1;
     HBufC* iconFile = HBufC::NewLC( KMaxFileName );
-    TPtr fileNamePtr = iconFile->Des();
-    fallbackInfo(stylepart, fileNamePtr, fallbackGraphicID);
+    fallbackInfo(stylepart, fallbackGraphicID);
 
     TAknsItemID colorGroup = KAknsIIDQsnIconColors;
     TRgb defaultColor = KRgbBlack;
@@ -543,10 +519,18 @@ QPixmap QS60StyleModeSpecifics::colorSkinnedGraphicsLX(
         fallbackGraphicID == KErrNotFound?KErrNotFound:fallbackGraphicID+1; //masks are auto-generated as next in mif files
     MAknsSkinInstance* skinInstance = AknsUtils::SkinInstance();
     AknsUtils::CreateColorIconLC(
-        skinInstance, skinId, colorGroup, colorIndex, icon, iconMask, fileNamePtr, fallbackGraphicID , fallbackGraphicsMaskID, defaultColor);
-    User::LeaveIfError(AknIconUtils::SetSize(icon, targetSize, EAspectRatioNotPreserved));
-    User::LeaveIfError(AknIconUtils::SetSize(iconMask, targetSize, EAspectRatioNotPreserved));
-    QPixmap result = fromFbsBitmap(icon, iconMask, flags, qt_TDisplayMode2Format(icon->DisplayMode()));
+        skinInstance,
+        skinId,
+        colorGroup,
+        colorIndex,
+        icon,
+        iconMask,
+        AknIconUtils::AvkonIconFileName(),
+        fallbackGraphicID,
+        fallbackGraphicsMaskID,
+        defaultColor);
+
+    QPixmap result = fromFbsBitmap(icon, iconMask, flags, targetSize);
     CleanupStack::PopAndDestroy(3); //icon, iconMask, iconFile
     return result;
 }
@@ -566,55 +550,43 @@ struct QAutoFbsBitmapHeapLock
     CFbsBitmap* mBmp;
 };
 
-QPixmap QS60StyleModeSpecifics::fromFbsBitmap(CFbsBitmap *icon, CFbsBitmap *mask, QS60StylePrivate::SkinElementFlags flags, QImage::Format format)
+QPixmap QS60StyleModeSpecifics::fromFbsBitmap(CFbsBitmap *icon, CFbsBitmap *mask, QS60StylePrivate::SkinElementFlags flags, const TSize &targetSize)
 {
     Q_ASSERT(icon);
-    const TSize iconSize = icon->SizeInPixels();
-    const int iconBytesPerLine = CFbsBitmap::ScanLineLength(iconSize.iWidth, icon->DisplayMode());
-    const int iconBytesCount = iconBytesPerLine * iconSize.iHeight;
 
-    QImage iconImage(qt_TSize2QSize(iconSize), format);
-    if (iconImage.isNull())
-        return QPixmap();
+    AknIconUtils::DisableCompression(icon);
+    TInt error = AknIconUtils::SetSize(icon, targetSize, EAspectRatioNotPreserved);
 
-    checkAndUnCompressBitmap(icon);
-    if (!icon) //checkAndUnCompressBitmap might set icon to NULL
+    if (mask && !error) {
+        AknIconUtils::DisableCompression(mask);
+        error = AknIconUtils::SetSize(mask, targetSize, EAspectRatioNotPreserved);
+    }
+    if (error)
         return QPixmap();
 
-    icon->LockHeap();
-    const uchar *const iconBytes = (uchar*)icon->DataAddress();
-    // The icon data needs to be copied, since the color format will be
-    // automatically converted to Format_ARGB32 when setAlphaChannel is called.
-    memcpy(iconImage.bits(), iconBytes, iconBytesCount);
-    icon->UnlockHeap();
-    if (mask) {
-        checkAndUnCompressBitmap(mask);
-        if (mask) { //checkAndUnCompressBitmap might set mask to NULL
-            const TSize maskSize = icon->SizeInPixels();
-            const int maskBytesPerLine = CFbsBitmap::ScanLineLength(maskSize.iWidth, mask->DisplayMode());
-            // heap lock object required because QImage ctor might throw
-            QAutoFbsBitmapHeapLock maskHeapLock(mask);
-            const uchar *const maskBytes = (uchar *)mask->DataAddress();
-            // Since no other bitmap should be locked, we can just "borrow" the mask data for setAlphaChannel
-            const QImage maskImage(maskBytes, maskSize.iWidth, maskSize.iHeight, maskBytesPerLine, QImage::Format_Indexed8);
-            if (!maskImage.isNull())
-                iconImage.setAlphaChannel(maskImage);
+    QPixmap pixmap = QPixmap::fromSymbianCFbsBitmap(icon);
+    if (mask)
+        pixmap.setAlphaChannel(QPixmap::fromSymbianCFbsBitmap(mask));
+
+    if ((flags & QS60StylePrivate::SF_PointEast) ||
+        (flags & QS60StylePrivate::SF_PointSouth) ||
+        (flags & QS60StylePrivate::SF_PointWest)) {
+        QImage iconImage = pixmap.toImage();
+        QTransform imageTransform;
+        if (flags & QS60StylePrivate::SF_PointEast) {
+            imageTransform.rotate(90);
+        } else if (flags & QS60StylePrivate::SF_PointSouth) {
+            imageTransform.rotate(180);
+            iconImage = iconImage.transformed(imageTransform);
+        } else if (flags & QS60StylePrivate::SF_PointWest) {
+            imageTransform.rotate(270);
         }
-    }
+        if (imageTransform.isRotating())
+            iconImage = iconImage.transformed(imageTransform);
 
-    QTransform imageTransform;
-    if (flags & QS60StylePrivate::SF_PointEast) {
-        imageTransform.rotate(90);
-    } else if (flags & QS60StylePrivate::SF_PointSouth) {
-        imageTransform.rotate(180);
-        iconImage = iconImage.transformed(imageTransform);
-    } else if (flags & QS60StylePrivate::SF_PointWest) {
-        imageTransform.rotate(270);
+        pixmap = QPixmap::fromImage(iconImage);
     }
-    if (imageTransform.isRotating())
-        iconImage = iconImage.transformed(imageTransform);
-
-    return QPixmap::fromImage(iconImage);
+    return pixmap;
 }
 
 bool QS60StylePrivate::isTouchSupported()
@@ -627,6 +599,11 @@ bool QS60StylePrivate::isToolBarBackground()
     return (QSysInfo::s60Version() == QSysInfo::SV_S60_3_1 || QSysInfo::s60Version() == QSysInfo::SV_S60_3_2);
 }
 
+bool QS60StylePrivate::hasSliderGrooveGraphic()
+{
+    return QSysInfo::s60Version() != QSysInfo::SV_S60_3_1;
+}
+
 QPoint qt_s60_fill_background_offset(const QWidget *targetWidget)
 {
     CCoeControl *control = targetWidget->effectiveWinId();
@@ -645,7 +622,7 @@ QPoint qt_s60_fill_background_offset(const QWidget *targetWidget)
 }
 
 QPixmap QS60StyleModeSpecifics::createSkinnedGraphicsLX(
-    QS60StyleEnums::SkinParts part, const QSize &size, 
+    QS60StyleEnums::SkinParts part, const QSize &size,
     QS60StylePrivate::SkinElementFlags flags)
 {
     // this function can throw both exceptions and leaves. There are no cleanup dependencies between Qt and Symbian parts.
@@ -653,7 +630,7 @@ QPixmap QS60StyleModeSpecifics::createSkinnedGraphicsLX(
         return QPixmap();
 
     // Check release support and change part, if necessary.
-    const TAknsItemID skinId = checkAndUpdateReleaseSpecificGraphics((int)part);
+    const TAknsItemID skinId = partSpecificThemeId((int)part);
     const int stylepartIndex = (int)part;
     const TDrawType drawType = m_partMap[stylepartIndex].drawType;
     Q_ASSERT(drawType != ENoDraw);
@@ -667,24 +644,34 @@ QPixmap QS60StyleModeSpecifics::createSkinnedGraphicsLX(
     QPixmap result;
 
     switch (drawType) {
+        case EDrawGulIcon: {
+            CGulIcon* icon = AknsUtils::CreateGulIconL( AknsUtils::SkinInstance(), skinId, EFalse );
+            if (icon)
+                result = fromFbsBitmap(icon->Bitmap(), icon->Mask(), flags, targetSize);
+            delete icon;
+            break;
+        }
         case EDrawIcon: {
             TInt fallbackGraphicID = -1;
-            HBufC* iconFile = HBufC::NewLC( KMaxFileName );
-            TPtr fileNamePtr = iconFile->Des();
-            fallbackInfo(part, fileNamePtr, fallbackGraphicID);
-            // todo: could we instead use   AknIconUtils::AvkonIconFileName(); to avoid allocating each time?
+            fallbackInfo(part, fallbackGraphicID);
 
             CFbsBitmap *icon = 0;
             CFbsBitmap *iconMask = 0;
             const TInt fallbackGraphicsMaskID =
                 fallbackGraphicID == KErrNotFound?KErrNotFound:fallbackGraphicID+1; //masks are auto-generated as next in mif files
-    //        QS60WindowSurface::unlockBitmapHeap();
-            AknsUtils::CreateIconLC(skinInstance, skinId, icon, iconMask, fileNamePtr, fallbackGraphicID , fallbackGraphicsMaskID);
-            User::LeaveIfError(AknIconUtils::SetSize(icon, targetSize, EAspectRatioNotPreserved));
-            User::LeaveIfError(AknIconUtils::SetSize(iconMask, targetSize, EAspectRatioNotPreserved));
-            result = fromFbsBitmap(icon, iconMask, flags, qt_TDisplayMode2Format(icon->DisplayMode()));
-            CleanupStack::PopAndDestroy(3); // iconMask, icon, iconFile
-    //        QS60WindowSurface::lockBitmapHeap();
+
+            AknsUtils::CreateIconL(
+                skinInstance,
+                skinId,
+                icon,
+                iconMask,
+                AknIconUtils::AvkonIconFileName(),
+                fallbackGraphicID ,
+                fallbackGraphicsMaskID);
+
+            result = fromFbsBitmap(icon, iconMask, flags, targetSize);
+            delete icon;
+            delete iconMask;
             break;
         }
         case EDrawBackground: {
@@ -715,13 +702,16 @@ QPixmap QS60StyleModeSpecifics::createSkinnedGraphicsLX(
                 KAknsDrawParamDefault | KAknsDrawParamRGBOnly);
 
             if (drawn)
-                result = fromFbsBitmap(background, NULL, flags, QImage::Format_RGB32);
+                result = fromFbsBitmap(background, NULL, flags, targetSize);
+            // if drawing fails in skin server, just ignore the background (probably OOM occured)
 
             CleanupStack::PopAndDestroy(4, background); //background, dev, gc, bgContext
     //        QS60WindowSurface::lockBitmapHeap();
             break;
         }
     }
+    if (!result)
+        result = QPixmap();
 
     return result;
 }
@@ -755,24 +745,46 @@ QPixmap QS60StyleModeSpecifics::createSkinnedGraphicsLX(QS60StylePrivate::SkinFr
     User::LeaveIfError(bitmapDev->CreateContext(bitmapGc));
     CleanupStack::PushL(bitmapGc);
 
+#ifndef Q_SYMBIAN_HAS_EXTENDED_BITMAP_TYPE
     frame->LockHeap();
     memset(frame->DataAddress(), 0, frame->SizeInPixels().iWidth * frame->SizeInPixels().iHeight * 4);  // 4: argb bytes
     frame->UnlockHeap();
+#endif
 
     const TRect outerRect(TPoint(0, 0), targetSize);
     const TRect innerRect = innerRectFromElement(frameElement, outerRect);
 
     TAknsItemID frameSkinID, centerSkinID;
-    frameSkinID = centerSkinID = checkAndUpdateReleaseSpecificGraphics(QS60StylePrivate::m_frameElementsData[frameElement].center);
+    frameSkinID = centerSkinID = partSpecificThemeId(QS60StylePrivate::m_frameElementsData[frameElement].center);
     frameIdAndCenterId(frameElement, frameSkinID, centerSkinID);
-    const TBool drawn = AknsDrawUtils::DrawFrame( skinInstance,
-                           *bitmapGc, outerRect, innerRect,
-                           frameSkinID, centerSkinID,
-                           drawParam );
+
+    TBool drawn = AknsDrawUtils::DrawFrame(
+        skinInstance,
+        *bitmapGc,
+        outerRect,
+        innerRect,
+        frameSkinID,
+        centerSkinID,
+        drawParam );
 
     if (S60->supportsPremultipliedAlpha) {
-        if (drawn)
-            result = fromFbsBitmap(frame, NULL, flags, QImage::Format_ARGB32_Premultiplied);
+        if (drawn) {
+            result = fromFbsBitmap(frame, NULL, flags, targetSize);
+        } else {
+            // Drawing might fail due to OOM (we can do nothing about that),
+            // or due to skin item not being available.
+            // If the latter occurs, lets try switch to non-release specific items (if available)
+            // and re-try the drawing.
+            frameSkinID = centerSkinID = m_partMap[(int)QS60StylePrivate::m_frameElementsData[frameElement].center].skinID;
+            frameIdAndCenterId(frameElement, frameSkinID, centerSkinID);
+            drawn = AknsDrawUtils::DrawFrame( skinInstance,
+                                   *bitmapGc, outerRect, innerRect,
+                                   frameSkinID, centerSkinID,
+                                   drawParam );
+            // in case drawing fails, even after using default graphics, ignore the error
+            if (drawn)
+                result = fromFbsBitmap(frame, NULL, flags, targetSize);
+        }
     } else {
         TDisplayMode maskDepth = EGray2;
         // Query the skin item for possible frame graphics mask details.
@@ -802,11 +814,12 @@ QPixmap QS60StyleModeSpecifics::createSkinnedGraphicsLX(QS60StylePrivate::SkinFr
                 maskBitGc->Clear();
                 maskBitGc->SetBrushStyle(CGraphicsContext::ENullBrush);
 
-                AknsDrawUtils::DrawFrame(skinInstance,
+                drawn = AknsDrawUtils::DrawFrame(skinInstance,
                                            *maskBitGc, outerRect, innerRect,
                                            frameSkinID, centerSkinID,
                                            KAknsSDMAlphaOnly |KAknsDrawParamNoClearUnderImage);
-                result = fromFbsBitmap(frame, frameMask, flags, QImage::Format_ARGB32);
+                if (drawn)
+                    result = fromFbsBitmap(frame, frameMask, flags, targetSize);
             }
             CleanupStack::PopAndDestroy(3, frameMask);
         }
@@ -880,10 +893,12 @@ bool QS60StyleModeSpecifics::checkSupport(const int supportedRelease)
     const QSysInfo::S60Version currentRelease = QSysInfo::s60Version();
     return ( (currentRelease == QSysInfo::SV_S60_3_1 && supportedRelease & ES60_3_1) ||
              (currentRelease == QSysInfo::SV_S60_3_2 && supportedRelease & ES60_3_2) ||
-             (currentRelease == QSysInfo::SV_S60_5_0 && supportedRelease & ES60_5_0));
+             (currentRelease == QSysInfo::SV_S60_5_0 && supportedRelease & ES60_5_0) ||
+             (currentRelease == QSysInfo::SV_S60_5_1 && supportedRelease & ES60_5_1) ||
+             (currentRelease == QSysInfo::SV_S60_5_2 && supportedRelease & ES60_5_2));
 }
 
-TAknsItemID QS60StyleModeSpecifics::checkAndUpdateReleaseSpecificGraphics(int part)
+TAknsItemID QS60StyleModeSpecifics::partSpecificThemeId(int part)
 {
     TAknsItemID newSkinId;
     if (!checkSupport(m_partMap[(int)part].supportInfo))
@@ -893,33 +908,6 @@ TAknsItemID QS60StyleModeSpecifics::checkAndUpdateReleaseSpecificGraphics(int pa
     return newSkinId;
 }
 
-void QS60StyleModeSpecifics::checkAndUnCompressBitmap(CFbsBitmap*& aOriginalBitmap)
-{
-    TRAPD(error, checkAndUnCompressBitmapL(aOriginalBitmap));
-    if (error)
-        aOriginalBitmap = NULL;
-}
-
-void QS60StyleModeSpecifics::checkAndUnCompressBitmapL(CFbsBitmap*& aOriginalBitmap)
-{
-    const TSize iconSize = aOriginalBitmap->SizeInPixels();
-    const int iconBytesPerLine = CFbsBitmap::ScanLineLength(iconSize.iWidth, aOriginalBitmap->DisplayMode());
-    const int iconBytesCount = iconBytesPerLine * iconSize.iHeight;
-    if (aOriginalBitmap->IsCompressedInRAM() || aOriginalBitmap->Header().iBitmapSize < iconBytesCount) {
-        const TSize iconSize(aOriginalBitmap->SizeInPixels().iWidth,
-            aOriginalBitmap->SizeInPixels().iHeight);
-        CFbsBitmap* uncompressedBitmap = new (ELeave) CFbsBitmap();
-        CleanupStack::PushL(uncompressedBitmap);
-        User::LeaveIfError(uncompressedBitmap->Create(iconSize,
-            aOriginalBitmap->DisplayMode()));
-        unCompressBitmapL(iconSize, uncompressedBitmap, aOriginalBitmap);
-        CleanupStack::Pop(uncompressedBitmap);
-        User::LeaveIfError(aOriginalBitmap->Duplicate(
-            uncompressedBitmap->Handle()));
-        delete uncompressedBitmap;
-    }
-}
-
 QFont QS60StylePrivate::s60Font_specific(
     QS60StyleEnums::FontCategories fontCategory, int pointSize)
 {
@@ -972,37 +960,23 @@ void QS60StylePrivate::setActiveLayout()
 {
     const QSize activeScreenSize(screenSize());
     int activeLayoutIndex = -1;
-    const bool mirrored = !QApplication::isLeftToRight();
     const short screenHeight = (short)activeScreenSize.height();
     const short screenWidth = (short)activeScreenSize.width();
     for (int i=0; i<m_numberOfLayouts; i++) {
         if (screenHeight==m_layoutHeaders[i].height &&
-            screenWidth==m_layoutHeaders[i].width &&
-            mirrored==m_layoutHeaders[i].mirroring) {
+            screenWidth==m_layoutHeaders[i].width) {
             activeLayoutIndex = i;
             break;
         }
     }
 
-    //not found, lets try without mirroring info
-    if (activeLayoutIndex==-1){
-        for (int i=0; i<m_numberOfLayouts; i++) {
-            if (screenHeight==m_layoutHeaders[i].height &&
-                screenWidth==m_layoutHeaders[i].width) {
-                activeLayoutIndex = i;
-                break;
-            }
-        }
-    }
-
     //not found, lets try with either of dimensions
     if (activeLayoutIndex==-1){
         const QSysInfo::S60Version currentRelease = QSysInfo::s60Version();
         const bool landscape = screenHeight < screenWidth;
 
-        activeLayoutIndex = (currentRelease == QSysInfo::SV_S60_3_1 || currentRelease == QSysInfo::SV_S60_3_2) ? 0 : 4;
-        activeLayoutIndex += (!landscape) ? 2 : 0;
-        activeLayoutIndex += (!mirrored) ? 1 : 0;
+        activeLayoutIndex = (currentRelease == QSysInfo::SV_S60_3_1 || currentRelease == QSysInfo::SV_S60_3_2) ? 0 : 2;
+        activeLayoutIndex += (!landscape) ? 1 : 0;
     }
 
     m_pmPointer = data[activeLayoutIndex];
@@ -1159,160 +1133,29 @@ QPixmap QS60StylePrivate::frame(SkinFrameElements frame, const QSize &size, Skin
 
 QPixmap QS60StylePrivate::backgroundTexture()
 {
+    bool createNewBackground = false;
     if (!m_background) {
+        createNewBackground = true;
+    } else {
+        //if background brush does not match screensize, re-create it
+        if (m_background->width() != S60->screenWidthInPixels ||
+            m_background->height() != S60->screenHeightInPixels) {
+            delete m_background;
+            createNewBackground = true;
+        }
+    }
+
+    if (createNewBackground) {
         QPixmap background = part(QS60StyleEnums::SP_QsnBgScreen,
-                QSize(S60->screenWidthInPixels, S60->screenHeightInPixels), 0, SkinElementFlags());
+            QSize(S60->screenWidthInPixels, S60->screenHeightInPixels), 0, SkinElementFlags());
         m_background = new QPixmap(background);
     }
     return *m_background;
 }
 
-// If the public SDK returns compressed images, please let us also uncompress those!
-void QS60StyleModeSpecifics::unCompressBitmapL(const TRect& aTrgRect, CFbsBitmap* aTrgBitmap, CFbsBitmap* aSrcBitmap)
-{
-    if (!aSrcBitmap)
-        User::Leave(KErrArgument);
-    if (!aTrgBitmap)
-        User::Leave(KErrArgument);
-
-   // Note! aSrcBitmap->IsCompressedInRAM() is always ETrue, since this method is called only if that applies!
-   // Extra note! this function is also being used when bitmaps appear to be compressed (because DataSize is too small)
-   // even when they pretend they are not. Assert removed.
-//   ASSERT(aSrcBitmap->IsCompressedInRAM());
-
-    TDisplayMode displayMode = aSrcBitmap->DisplayMode();
-
-    if (displayMode != aTrgBitmap->DisplayMode())
-        User::Leave(KErrArgument);
-
-    const TSize trgSize = aTrgBitmap->SizeInPixels();
-    const TSize srcSize = aSrcBitmap->SizeInPixels();
-
-    // calculate the valid drawing area
-    TRect drawRect = aTrgRect;
-    drawRect.Intersection(TRect(TPoint(0, 0), trgSize));
-
-    if (drawRect.IsEmpty())
-        return;
-
-    CFbsBitmap* realSource = new (ELeave) CFbsBitmap();
-    CleanupStack::PushL(realSource);
-    User::LeaveIfError(realSource->Create(srcSize, displayMode));
-    CFbsBitmapDevice* dev = CFbsBitmapDevice::NewL(realSource);
-    CleanupStack::PushL(dev);
-    CFbsBitGc* gc = NULL;
-    User::LeaveIfError(dev->CreateContext(gc));
-    CleanupStack::PushL(gc);
-    gc->BitBlt(TPoint(0, 0), aSrcBitmap);
-    CleanupStack::PopAndDestroy(2); // dev, gc
-
-    // Heap lock for FBServ large chunk is only needed with large bitmaps.
-    if (realSource->IsLargeBitmap() || aTrgBitmap->IsLargeBitmap()) {
-        aTrgBitmap->LockHeapLC(ETrue); // fbsheaplock
-    } else {
-        CleanupStack::PushL((TAny*) NULL);
-    }
-
-    TUint32* srcAddress = realSource->DataAddress();
-    TUint32* trgAddress = aTrgBitmap->DataAddress();
-
-    const TInt xSkip = (srcSize.iWidth << 8) / aTrgRect.Width();
-    const TInt ySkip = (srcSize.iHeight << 8) / aTrgRect.Height();
-
-    const TInt drawWidth = drawRect.Width();
-    const TInt drawHeight = drawRect.Height();
-
-    const TRect offsetRect(aTrgRect.iTl, drawRect.iTl);
-    const TInt yPosOffset = ySkip * offsetRect.Height();
-    const TInt xPosOffset = xSkip * offsetRect.Width();
-
-    if ((displayMode == EGray256) || (displayMode == EColor256)) {
-        const TInt srcScanLen8 = CFbsBitmap::ScanLineLength(srcSize.iWidth,
-            displayMode);
-        const TInt trgScanLen8 = CFbsBitmap::ScanLineLength(trgSize.iWidth,
-            displayMode);
-
-        TUint8* trgAddress8 = reinterpret_cast<TUint8*> (trgAddress);
-
-        TInt yPos = yPosOffset;
-        // skip left and top margins in the beginning
-        trgAddress8 += trgScanLen8 * drawRect.iTl.iY + drawRect.iTl.iX;
-
-        for (TInt y = 0; y < drawHeight; y++) {
-            const TUint8* srcAddress8 = reinterpret_cast<const TUint8*> (srcAddress)
-                + (srcScanLen8 * (yPos >> 8));
-
-            TInt xPos = xPosOffset;
-            for (TInt x = 0; x < drawWidth; x++) {
-                *(trgAddress8++) = srcAddress8[xPos >> 8];
-                xPos += xSkip;
-            }
-
-            yPos += ySkip;
-
-            trgAddress8 += trgScanLen8 - drawWidth;
-        }
-    } else if (displayMode == EColor4K || displayMode == EColor64K) {
-        const TInt srcScanLen16 = CFbsBitmap::ScanLineLength(srcSize.iWidth,
-            displayMode) >>1;
-        const TInt trgScanLen16 = CFbsBitmap::ScanLineLength(trgSize.iWidth,
-            displayMode) >>1;
-
-        TUint16* trgAddress16 = reinterpret_cast<TUint16*> (trgAddress);
-
-        TInt yPos = yPosOffset;
-        // skip left and top margins in the beginning
-        trgAddress16 += trgScanLen16 * drawRect.iTl.iY + drawRect.iTl.iX;
-
-        for (TInt y = 0; y < drawHeight; y++) {
-            const TUint16* srcAddress16 = reinterpret_cast<const TUint16*> (srcAddress)
-                + (srcScanLen16 * (yPos >> 8));
-
-            TInt xPos = xPosOffset;
-            for (TInt x = 0; x < drawWidth; x++) {
-                *(trgAddress16++) = srcAddress16[xPos >> 8];
-                xPos += xSkip;
-            }
-
-            yPos += ySkip;
-
-            trgAddress16 += trgScanLen16 - drawWidth;
-        }
-    } else if (displayMode == EColor16MU || displayMode == EColor16MA) {
-        const TInt srcScanLen32 = CFbsBitmap::ScanLineLength(srcSize.iWidth,
-            displayMode) >>2;
-        const TInt trgScanLen32 = CFbsBitmap::ScanLineLength(trgSize.iWidth,
-            displayMode) >>2;
-
-        TUint32* trgAddress32 = reinterpret_cast<TUint32*> (trgAddress);
-
-        TInt yPos = yPosOffset;
-        // skip left and top margins in the beginning
-        trgAddress32 += trgScanLen32 * drawRect.iTl.iY + drawRect.iTl.iX;
-
-        for (TInt y = 0; y < drawHeight; y++) {
-            const TUint32* srcAddress32 = reinterpret_cast<const TUint32*> (srcAddress)
-                + (srcScanLen32 * (yPos >> 8));
-
-            TInt xPos = xPosOffset;
-            for (TInt x = 0; x < drawWidth; x++) {
-                *(trgAddress32++) = srcAddress32[xPos >> 8];
-                xPos += xSkip;
-            }
-
-            yPos += ySkip;
-
-            trgAddress32 += trgScanLen32 - drawWidth;
-        }
-    } else { User::Leave(KErrUnknown);}
-
-    CleanupStack::PopAndDestroy(2); // fbsheaplock, realSource
-}
-
 QSize QS60StylePrivate::screenSize()
 {
-    const TSize screenSize = QS60Data::screenDevice()->SizeInPixels();
-    return QSize(screenSize.iWidth, screenSize.iHeight);
+    return QSize(S60->screenWidthInPixels, S60->screenHeightInPixels);
 }
 
 QS60Style::QS60Style()
diff --git a/src/gui/styles/qs60style_simulated.cpp b/src/gui/styles/qs60style_simulated.cpp
index 55d5771..e49854f 100644
--- a/src/gui/styles/qs60style_simulated.cpp
+++ b/src/gui/styles/qs60style_simulated.cpp
@@ -337,6 +337,11 @@ bool QS60StylePrivate::isToolBarBackground()
     return true;
 }
 
+bool QS60StylePrivate::hasSliderGrooveGraphic()
+{
+    return false;
+}
+
 QFont QS60StylePrivate::s60Font_specific(QS60StyleEnums::FontCategories fontCategory, int pointSize)
 {
     QFont result;
diff --git a/src/gui/styles/qstylehelper.cpp b/src/gui/styles/qstylehelper.cpp
index af30f15..f5af960 100644
--- a/src/gui/styles/qstylehelper.cpp
+++ b/src/gui/styles/qstylehelper.cpp
@@ -154,7 +154,7 @@ qreal angle(const QPointF &p1, const QPointF &p2)
         }
 
         qreal m = -(y2 - y1) / (x2 - x1);
-        _angle = atan(m) *  rad_factor;
+        _angle = qAtan(m) *  rad_factor;
 
         if (p1.x() < p2.x())
             _angle = 180 - _angle;
diff --git a/src/gui/styles/styles.pri b/src/gui/styles/styles.pri
index 88a2cce..7e5c55a 100644
--- a/src/gui/styles/styles.pri
+++ b/src/gui/styles/styles.pri
@@ -168,7 +168,7 @@ contains( styles, s60 ):contains(QT_CONFIG, s60) {
 	SOURCES += styles/qs60style.cpp
 	symbian {
 		SOURCES += styles/qs60style_s60.cpp
-		LIBS += -laknicon -laknskins -laknskinsrv -lfontutils
+		LIBS += -laknicon -laknskins -laknskinsrv -lfontutils -legul
 	} else {
 		SOURCES += styles/qs60style_simulated.cpp
 		RESOURCES += styles/qstyle_s60_simulated.qrc
diff --git a/src/gui/text/qfontdatabase.cpp b/src/gui/text/qfontdatabase.cpp
index 7e93aa0..e9c7b89 100644
--- a/src/gui/text/qfontdatabase.cpp
+++ b/src/gui/text/qfontdatabase.cpp
@@ -1482,13 +1482,13 @@ QString QFontDatabase::styleString(const QFontInfo &fontInfo)
     and style will look attractive.
 
     If the font family is available from two or more foundries the
-    foundry name is included in the family name, e.g. "Helvetica
-    [Adobe]" and "Helvetica [Cronyx]". When you specify a family you
-    can either use the old hyphenated Qt 2.x "foundry-family" format,
-    e.g. "Cronyx-Helvetica", or the new bracketed Qt 3.x "family
-    [foundry]" format e.g. "Helvetica [Cronyx]". If the family has a
-    foundry it is always returned, e.g. by families(), using the
-    bracketed format.
+    foundry name is included in the family name; for example:
+    "Helvetica [Adobe]" and "Helvetica [Cronyx]". When you specify a
+    family, you can either use the old hyphenated "foundry-family"
+    format or the bracketed "family [foundry]" format; for example:
+    "Cronyx-Helvetica" or "Helvetica [Cronyx]". If the family has a
+    foundry it is always returned using the bracketed format, as is
+    the case with the value returned by families().
 
     The font() function returns a QFont given a family, style and
     point size.
diff --git a/src/gui/text/qfontengine.cpp b/src/gui/text/qfontengine.cpp
index 27fc3c1..d364025 100644
--- a/src/gui/text/qfontengine.cpp
+++ b/src/gui/text/qfontengine.cpp
@@ -185,22 +185,11 @@ QFontEngine::QFontEngine()
 
 QFontEngine::~QFontEngine()
 {
-    for (GlyphPointerHash::const_iterator it = m_glyphPointerHash.constBegin(),
-            end = m_glyphPointerHash.constEnd(); it != end; ++it) {
-        for (QList<QFontEngineGlyphCache*>::const_iterator it2 = it.value().constBegin(),
-                end2 = it.value().constEnd(); it2 != end2; ++it2) {
-            delete *it2;
-        }
-    }
-    m_glyphPointerHash.clear();
-    for (GlyphIntHash::const_iterator it = m_glyphIntHash.constBegin(),
-            end = m_glyphIntHash.constEnd(); it != end; ++it) {
-        for (QList<QFontEngineGlyphCache*>::const_iterator it2 = it.value().constBegin(),
-                end2 = it.value().constEnd(); it2 != end2; ++it2) {
-            delete *it2;
-        }
+    for (QLinkedList<GlyphCacheEntry>::const_iterator it = m_glyphCaches.constBegin(),
+            end = m_glyphCaches.constEnd(); it != end; ++it) {
+        delete it->cache;
     }
-    m_glyphIntHash.clear();
+    m_glyphCaches.clear();
     qHBFreeFace(hbFace);
 }
 
@@ -713,103 +702,30 @@ QByteArray QFontEngine::getSfntTable(uint tag) const
     return table;
 }
 
-void QFontEngine::expireGlyphCache()
-{
-    if (m_glyphCacheQueue.count() > 10) { // hold only 10 caches in memory.
-        QFontEngineGlyphCache *old = m_glyphCacheQueue.takeFirst();
-        // remove the value from either of our hashes
-        for (GlyphPointerHash::iterator i = m_glyphPointerHash.begin(); i != m_glyphPointerHash.end(); ++i) {
-            QList<QFontEngineGlyphCache *> list = i.value();
-            if (list.removeAll(old)) {
-                if (list.isEmpty())
-                    m_glyphPointerHash.remove(i.key());
-                else
-                    m_glyphPointerHash.insert(i.key(), list);
-                break;
-            }
-        }
-        for (GlyphIntHash::iterator i = m_glyphIntHash.begin(); i != m_glyphIntHash.end(); ++i) {
-            QList<QFontEngineGlyphCache *> list = i.value();
-            if (list.removeAll(old)) {
-                if (list.isEmpty())
-                    m_glyphIntHash.remove(i.key());
-                else
-                    m_glyphIntHash.insert(i.key(), list);
-                break;
-            }
-        }
-        delete old;
-    }
-}
-
 void QFontEngine::setGlyphCache(void *key, QFontEngineGlyphCache *data)
 {
     Q_ASSERT(data);
-    QList<QFontEngineGlyphCache*> items = m_glyphPointerHash.value(key);
-
-    for (QList<QFontEngineGlyphCache*>::iterator it = items.begin(), end = items.end(); it != end; ++it) {
-        QFontEngineGlyphCache *c = *it;
-        if (qtransform_equals_no_translate(c->m_transform, data->m_transform)) {
-            if (c == data)
-                return;
-            items.removeAll(c);
-            delete c;
-            break;
-        }
-    }
-    items.append(data);
-    m_glyphPointerHash.insert(key, items);
 
-    m_glyphCacheQueue.append(data);
-    expireGlyphCache();
-}
+    GlyphCacheEntry entry = { key, data };
+    if (m_glyphCaches.contains(entry))
+        return;
 
-void QFontEngine::setGlyphCache(QFontEngineGlyphCache::Type key, QFontEngineGlyphCache *data)
-{
-    Q_ASSERT(data);
-    QList<QFontEngineGlyphCache*> items = m_glyphIntHash.value(key);
-
-    for (QList<QFontEngineGlyphCache*>::iterator it = items.begin(), end = items.end(); it != end; ++it) {
-        QFontEngineGlyphCache *c = *it;
-        if (qtransform_equals_no_translate(c->m_transform, data->m_transform)) {
-            if (c == data)
-                return;
-            items.removeAll(c);
-            delete c;
-            break;
-        }
-    }
-    items.append(data);
-    m_glyphIntHash.insert(key, items);
+    // Limit the glyph caches to 4. This covers all 90 degree rotations and limits
+    // memory use when there is continous or random rotation
+    if (m_glyphCaches.size() == 4)
+        delete m_glyphCaches.takeLast().cache;
 
-    m_glyphCacheQueue.append(data);
-    expireGlyphCache();
-}
+    m_glyphCaches.push_front(entry);
 
-QFontEngineGlyphCache *QFontEngine::glyphCache(void *key, const QTransform &transform) const
-{
-    QList<QFontEngineGlyphCache*> items = m_glyphPointerHash.value(key);
-
-    for (QList<QFontEngineGlyphCache*>::iterator it = items.begin(), end = items.end(); it != end; ++it) {
-        QFontEngineGlyphCache *c = *it;
-        if (qtransform_equals_no_translate(c->m_transform, transform)) {
-            m_glyphCacheQueue.removeAll(c); // last used, move it up
-            m_glyphCacheQueue.append(c);
-            return c;
-        }
-    }
-    return 0;
 }
 
-QFontEngineGlyphCache *QFontEngine::glyphCache(QFontEngineGlyphCache::Type key, const QTransform &transform) const
+QFontEngineGlyphCache *QFontEngine::glyphCache(void *key, QFontEngineGlyphCache::Type type, const QTransform &transform) const
 {
-    QList<QFontEngineGlyphCache*> items = m_glyphIntHash.value(key);
-
-    for (QList<QFontEngineGlyphCache*>::iterator it = items.begin(), end = items.end(); it != end; ++it) {
-        QFontEngineGlyphCache *c = *it;
-        if (qtransform_equals_no_translate(c->m_transform, transform)) {
-            m_glyphCacheQueue.removeAll(c); // last used, move it up
-            m_glyphCacheQueue.append(c);
+    for (QLinkedList<GlyphCacheEntry>::const_iterator it = m_glyphCaches.constBegin(), end = m_glyphCaches.constEnd(); it != end; ++it) {
+        QFontEngineGlyphCache *c = it->cache;
+        if (key == it->context
+            && type == c->cacheType()
+            && qtransform_equals_no_translate(c->m_transform, transform)) {
             return c;
         }
     }
diff --git a/src/gui/text/qfontengine_mac.mm b/src/gui/text/qfontengine_mac.mm
index a4e7c04..a75d70f 100644
--- a/src/gui/text/qfontengine_mac.mm
+++ b/src/gui/text/qfontengine_mac.mm
@@ -404,7 +404,9 @@ QFixed QCoreTextFontEngine::ascent() const
 }
 QFixed QCoreTextFontEngine::descent() const
 {
-    return QFixed::fromReal(CTFontGetDescent(ctfont)).ceil();
+    // subtract a pixel to even out the historical +1 in QFontMetrics::height().
+    // Fix in Qt 5.
+    return QFixed::fromReal(CTFontGetDescent(ctfont)).ceil() - 1;
 }
 QFixed QCoreTextFontEngine::leading() const
 {
@@ -1406,7 +1408,9 @@ QFixed QFontEngineMac::ascent() const
 
 QFixed QFontEngineMac::descent() const
 {
-    return m_descent;
+    // subtract a pixel to even out the historical +1 in QFontMetrics::height().
+    // Fix in Qt 5.
+    return m_descent - 1;
 }
 
 QFixed QFontEngineMac::leading() const
diff --git a/src/gui/text/qfontengine_p.h b/src/gui/text/qfontengine_p.h
index 728c344..a9883b4 100644
--- a/src/gui/text/qfontengine_p.h
+++ b/src/gui/text/qfontengine_p.h
@@ -56,6 +56,7 @@
 #include "QtCore/qglobal.h"
 #include "QtCore/qatomic.h"
 #include <QtCore/qvarlengtharray.h>
+#include <QtCore/QLinkedList>
 #include "private/qtextengine_p.h"
 #include "private/qfont_p.h"
 
@@ -219,9 +220,7 @@ public:
     virtual HB_Error getPointInOutline(HB_Glyph glyph, int flags, hb_uint32 point, HB_Fixed *xpos, HB_Fixed *ypos, hb_uint32 *nPoints);
 
     void setGlyphCache(void *key, QFontEngineGlyphCache *data);
-    void setGlyphCache(QFontEngineGlyphCache::Type key, QFontEngineGlyphCache *data);
-    QFontEngineGlyphCache *glyphCache(void *key, const QTransform &transform) const;
-    QFontEngineGlyphCache *glyphCache(QFontEngineGlyphCache::Type key, const QTransform &transform) const;
+    QFontEngineGlyphCache *glyphCache(void *key, QFontEngineGlyphCache::Type type, const QTransform &transform) const;
 
     static const uchar *getCMap(const uchar *table, uint tableSize, bool *isSymbolFont, int *cmapSize);
     static quint32 getTrueTypeGlyphIndex(const uchar *cmap, uint unicode);
@@ -254,12 +253,13 @@ protected:
     static const QVector<QRgb> &grayPalette();
 
 private:
-    /// remove old entries from the glyph cache. Helper method for the setGlyphCache ones.
-    void expireGlyphCache();
+    struct GlyphCacheEntry {
+        void *context;
+        QFontEngineGlyphCache *cache;
+        bool operator==(const GlyphCacheEntry &other) { return context == other.context && cache == other.cache; }
+    };
 
-    GlyphPointerHash m_glyphPointerHash;
-    GlyphIntHash m_glyphIntHash;
-    mutable QList<QFontEngineGlyphCache*> m_glyphCacheQueue;
+    mutable QLinkedList<GlyphCacheEntry> m_glyphCaches;
 };
 
 inline bool operator ==(const QFontEngine::FaceId &f1, const QFontEngine::FaceId &f2)
diff --git a/src/gui/text/qfontengineglyphcache_p.h b/src/gui/text/qfontengineglyphcache_p.h
index e04f4ac..c6112ba 100644
--- a/src/gui/text/qfontengineglyphcache_p.h
+++ b/src/gui/text/qfontengineglyphcache_p.h
@@ -75,17 +75,20 @@ QT_BEGIN_NAMESPACE
 class QFontEngineGlyphCache
 {
 public:
-    QFontEngineGlyphCache(const QTransform &matrix) : m_transform(matrix) { }
-
     enum Type {
         Raster_RGBMask,
         Raster_A8,
         Raster_Mono
     };
 
+    QFontEngineGlyphCache(const QTransform &matrix, Type type) : m_transform(matrix), m_type(type) { }
+
     virtual ~QFontEngineGlyphCache() { }
 
+    Type cacheType() const { return m_type; }
+
     QTransform m_transform;
+    QFontEngineGlyphCache::Type m_type;
 };
 typedef QHash<void *, QList<QFontEngineGlyphCache *> > GlyphPointerHash;
 typedef QHash<int, QList<QFontEngineGlyphCache *> > GlyphIntHash;
diff --git a/src/gui/text/qtextcontrol.cpp b/src/gui/text/qtextcontrol.cpp
index f96f66b..f523226 100644
--- a/src/gui/text/qtextcontrol.cpp
+++ b/src/gui/text/qtextcontrol.cpp
@@ -1938,7 +1938,11 @@ void QTextControlPrivate::focusEvent(QFocusEvent *e)
     emit q->updateRequest(q->selectionRect());
     if (e->gotFocus()) {
 #ifdef QT_KEYPAD_NAVIGATION
-        if (!QApplication::keypadNavigationEnabled() || (hasEditFocus && e->reason() == Qt::PopupFocusReason)) {
+        if (!QApplication::keypadNavigationEnabled() || (hasEditFocus && (e->reason() == Qt::PopupFocusReason
+#ifdef Q_OS_SYMBIAN
+            || e->reason() == Qt::ActiveWindowFocusReason
+#endif
+            ))) {
 #endif
         cursorOn = (interactionFlags & Qt::TextSelectableByKeyboard);
         if (interactionFlags & Qt::TextEditable) {
diff --git a/src/gui/text/qtextcursor.cpp b/src/gui/text/qtextcursor.cpp
index ce62834..f1dbf23 100644
--- a/src/gui/text/qtextcursor.cpp
+++ b/src/gui/text/qtextcursor.cpp
@@ -862,27 +862,28 @@ QTextLayout *QTextCursorPrivate::blockLayout(QTextBlock &block) const{
     \ingroup richtext-processing
     \ingroup shared
 
-
-    Text cursors are objects that are used to access and modify the contents
-    and underlying structure of text documents via a programming interface
-    that mimics the behavior of a cursor in a text editor. QTextCursor contains
-    information about both the cursor's position within a QTextDocument and any
-    selection that it has made.
+    Text cursors are objects that are used to access and modify the
+    contents and underlying structure of text documents via a
+    programming interface that mimics the behavior of a cursor in a
+    text editor. QTextCursor contains information about both the
+    cursor's position within a QTextDocument and any selection that it
+    has made.
 
     QTextCursor is modeled on the way a text cursor behaves in a text
-    editor, providing a programmatic means of performing standard actions
-    through the user interface. A document can be thought of as a
-    single string of characters with the cursor's position() being \e
-    between any two characters (or at the very beginning or very end
-    of the document). Documents can also contain tables, lists,
-    images, and other objects in addition to text but, from the developer's
-    point of view, the document can be treated as one long string.
-    Some portions of that string can be considered to lie within particular
-    blocks (e.g. paragraphs), or within a table's cell, or a list's item,
-    or other structural elements. When we refer to "current character" we
-    mean the character immediately after the cursor position() in the
-    document; similarly the "current block" is the block that contains the
-    cursor position().
+    editor, providing a programmatic means of performing standard
+    actions through the user interface. A document can be thought of
+    as a single string of characters. The cursor's current position()
+    then is always either \e between two consecutive characters in the
+    string, or else \e before the very first character or \e after the
+    very last character in the string.  Documents can also contain
+    tables, lists, images, and other objects in addition to text but,
+    from the developer's point of view, the document can be treated as
+    one long string.  Some portions of that string can be considered
+    to lie within particular blocks (e.g. paragraphs), or within a
+    table's cell, or a list's item, or other structural elements. When
+    we refer to "current character" we mean the character immediately
+    \e before the cursor position() in the document. Similarly, the
+    "current block" is the block that contains the cursor position().
 
     A QTextCursor also has an anchor() position. The text that is
     between the anchor() and the position() is the selection. If
@@ -940,11 +941,12 @@ QTextLayout *QTextCursorPrivate::blockLayout(QTextBlock &block) const{
     undo/redo) using beginEditBlock() and endEditBlock().
 
     Cursor movements are limited to valid cursor positions. In Latin
-    writing this is usually after every character in the text. In some
-    other writing systems cursor movements are limited to "clusters"
-    (e.g. a syllable in Devanagari, or a base letter plus diacritics).
-    Functions such as movePosition() and deleteChar() limit cursor
-    movement to these valid positions.
+    writing this is between any two consecutive characters in the
+    text, before the first character, or after the last character. In
+    some other writing systems cursor movements are limited to
+    "clusters" (e.g. a syllable in Devanagari, or a base letter plus
+    diacritics).  Functions such as movePosition() and deleteChar()
+    limit cursor movement to these valid positions.
 
     \sa \link richtext.html Rich Text Processing\endlink
 
@@ -1739,8 +1741,9 @@ void QTextCursor::mergeBlockCharFormat(const QTextCharFormat &modifier)
 }
 
 /*!
-    Returns the format of the character immediately before the cursor position(). If the cursor is
-    positioned at the beginning of a text block that is not empty then the format of the character
+    Returns the format of the character immediately before the cursor
+    position(). If the cursor is positioned at the beginning of a text
+    block that is not empty then the format of the character
     immediately after the cursor is returned.
 
     \sa insertText(), blockFormat()
diff --git a/src/gui/text/qtextodfwriter.cpp b/src/gui/text/qtextodfwriter.cpp
index 1bd4dd6..dcc2e7d 100644
--- a/src/gui/text/qtextodfwriter.cpp
+++ b/src/gui/text/qtextodfwriter.cpp
@@ -484,6 +484,10 @@ void QTextOdfWriter::writeBlockFormat(QXmlStreamWriter &writer, QTextBlockFormat
         if (format.pageBreakPolicy() & QTextFormat::PageBreak_AlwaysAfter)
             writer.writeAttribute(foNS, QString::fromLatin1("break-after"), QString::fromLatin1("page"));
     }
+    if (format.hasProperty(QTextFormat::BackgroundBrush)) {
+        QBrush brush = format.background();
+        writer.writeAttribute(foNS, QString::fromLatin1("background-color"), brush.color().name());
+    }
     if (format.hasProperty(QTextFormat::BlockNonBreakableLines))
         writer.writeAttribute(foNS, QString::fromLatin1("keep-together"),
                 format.nonBreakableLines() ? QString::fromLatin1("true") : QString::fromLatin1("false"));
@@ -552,8 +556,8 @@ void QTextOdfWriter::writeCharacterFormat(QXmlStreamWriter &writer, QTextCharFor
     }
     if (format.hasProperty(QTextFormat::FontLetterSpacing))
         writer.writeAttribute(foNS, QString::fromLatin1("letter-spacing"), pixelToPoint(format.fontLetterSpacing()));
-    if (format.hasProperty(QTextFormat::FontWordSpacing))
-        writer.writeAttribute(foNS, QString::fromLatin1("word-spacing"), pixelToPoint(format.fontWordSpacing()));
+    if (format.hasProperty(QTextFormat::FontWordSpacing) && format.fontWordSpacing() != 0)
+            writer.writeAttribute(foNS, QString::fromLatin1("word-spacing"), pixelToPoint(format.fontWordSpacing()));
     if (format.hasProperty(QTextFormat::FontUnderline))
         writer.writeAttribute(styleNS, QString::fromLatin1("text-underline-type"),
                 format.fontUnderline() ? QString::fromLatin1("single") : QString::fromLatin1("none"));
@@ -610,9 +614,12 @@ void QTextOdfWriter::writeCharacterFormat(QXmlStreamWriter &writer, QTextCharFor
     }
     if (format.hasProperty(QTextFormat::ForegroundBrush)) {
         QBrush brush = format.foreground();
-        // TODO
         writer.writeAttribute(foNS, QString::fromLatin1("color"), brush.color().name());
     }
+    if (format.hasProperty(QTextFormat::BackgroundBrush)) {
+        QBrush brush = format.background();
+        writer.writeAttribute(foNS, QString::fromLatin1("background-color"), brush.color().name());
+    }
 
     writer.writeEndElement(); // style
 }
diff --git a/src/gui/util/qsystemtrayicon_p.h b/src/gui/util/qsystemtrayicon_p.h
index 86de366..029a259 100644
--- a/src/gui/util/qsystemtrayicon_p.h
+++ b/src/gui/util/qsystemtrayicon_p.h
@@ -94,6 +94,7 @@ public:
 
 class QBalloonTip : public QWidget
 {
+    Q_OBJECT
 public:
     static void showBalloon(QSystemTrayIcon::MessageIcon icon, const QString& title,
                             const QString& msg, QSystemTrayIcon *trayIcon,
diff --git a/src/gui/util/qsystemtrayicon_win.cpp b/src/gui/util/qsystemtrayicon_win.cpp
index 362be5b..474555b 100644
--- a/src/gui/util/qsystemtrayicon_win.cpp
+++ b/src/gui/util/qsystemtrayicon_win.cpp
@@ -83,7 +83,11 @@ struct Q_NOTIFYICONIDENTIFIER {
     GUID guidItem;
 };
 
+#define Q_MSGFLT_ALLOW 1
+
 typedef HRESULT (WINAPI *PtrShell_NotifyIconGetRect)(const Q_NOTIFYICONIDENTIFIER* identifier, RECT* iconLocation);
+typedef BOOL (WINAPI *PtrChangeWindowMessageFilter)(UINT message, DWORD dwFlag);
+typedef BOOL (WINAPI *PtrChangeWindowMessageFilterEx)(HWND hWnd, UINT message, DWORD action, void* pChangeFilterStruct);
 
 class QSystemTrayIconSys : QWidget
 {
@@ -143,6 +147,23 @@ QSystemTrayIconSys::QSystemTrayIconSys(QSystemTrayIcon *object)
     if (!MYWM_TASKBARCREATED) {
         MYWM_TASKBARCREATED = RegisterWindowMessage(L"TaskbarCreated");
     }
+
+    // Allow the WM_TASKBARCREATED message through the UIPI filter on Windows Vista and higher
+    static PtrChangeWindowMessageFilterEx pChangeWindowMessageFilterEx =
+        (PtrChangeWindowMessageFilterEx)QLibrary::resolve(QLatin1String("user32"), "ChangeWindowMessageFilterEx");
+
+    if (pChangeWindowMessageFilterEx) {
+        // Call the safer ChangeWindowMessageFilterEx API if available
+        pChangeWindowMessageFilterEx(winId(), MYWM_TASKBARCREATED, Q_MSGFLT_ALLOW, 0);
+    } else {
+        static PtrChangeWindowMessageFilter pChangeWindowMessageFilter =
+            (PtrChangeWindowMessageFilter)QLibrary::resolve(QLatin1String("user32"), "ChangeWindowMessageFilter");
+
+        if (pChangeWindowMessageFilter) {
+            // Call the deprecated ChangeWindowMessageFilter API otherwise
+            pChangeWindowMessageFilter(MYWM_TASKBARCREATED, Q_MSGFLT_ALLOW);
+        }
+    }
 }
 
 QSystemTrayIconSys::~QSystemTrayIconSys()
diff --git a/src/gui/widgets/qabstractspinbox.cpp b/src/gui/widgets/qabstractspinbox.cpp
index a18af4f..e26d5c3 100644
--- a/src/gui/widgets/qabstractspinbox.cpp
+++ b/src/gui/widgets/qabstractspinbox.cpp
@@ -65,6 +65,11 @@
 #include <limits.h>
 #endif
 
+#if defined(Q_OS_SYMBIAN)
+#include <W32STD.H>
+#include <private/qt_s60_p.h>
+#endif
+
 //#define QABSTRACTSPINBOX_QSBDEBUG
 #ifdef QABSTRACTSPINBOX_QSBDEBUG
 #  define QASBDEBUG qDebug
@@ -939,10 +944,12 @@ void QAbstractSpinBox::keyPressEvent(QKeyEvent *event)
         d->edit->setCursorPosition(d->prefix.size());
 
     int steps = 1;
+    bool isPgUpOrDown = false;
     switch (event->key()) {
     case Qt::Key_PageUp:
     case Qt::Key_PageDown:
         steps *= 10;
+        isPgUpOrDown = true;
     case Qt::Key_Up:
     case Qt::Key_Down: {
 #ifdef QT_KEYPAD_NAVIGATION
@@ -964,7 +971,13 @@ void QAbstractSpinBox::keyPressEvent(QKeyEvent *event)
         if (style()->styleHint(QStyle::SH_SpinBox_AnimateButton, 0, this)) {
             d->buttonState = (Keyboard | (up ? Up : Down));
         }
-        stepBy(steps);
+        if (d->spinClickTimerId == -1)
+            stepBy(steps);
+        if(event->isAutoRepeat() && !isPgUpOrDown) {
+            if(d->spinClickThresholdTimerId == -1 && d->spinClickTimerId == -1) {
+                d->updateState(up, true);
+            }
+        }
 #ifndef QT_NO_ACCESSIBILITY
         QAccessible::updateAccessibility(this, 0, QAccessible::ValueChanged);
 #endif
@@ -1061,8 +1074,7 @@ void QAbstractSpinBox::keyReleaseEvent(QKeyEvent *event)
 {
     Q_D(QAbstractSpinBox);
 
-    if (d->buttonState & Keyboard && !event->isAutoRepeat()
-        && style()->styleHint(QStyle::SH_SpinBox_AnimateButton, 0, this)) {
+    if (d->buttonState & Keyboard && !event->isAutoRepeat())  {
         d->reset();
     } else {
         d->edit->event(event);
@@ -1148,6 +1160,34 @@ void QAbstractSpinBox::hideEvent(QHideEvent *event)
     QWidget::hideEvent(event);
 }
 
+
+/*!
+    \internal
+
+    Used when acceleration is turned on. We need to get the
+    keyboard auto repeat rate from OS. This value is used as
+    argument when starting acceleration related timers.
+
+    Every platform should, either, use native calls to obtain
+    the value or hard code some reasonable rate.
+
+    Remember that time value should be given in msecs.
+*/
+static int getKeyboardAutoRepeatRate() {
+    int ret = 30;
+#if defined(Q_OS_SYMBIAN)
+    TTimeIntervalMicroSeconds32 initialTime;
+    TTimeIntervalMicroSeconds32 time;
+    S60->wsSession().GetKeyboardRepeatRate(initialTime, time);
+    ret = time.Int() / 1000; // msecs
+#elif defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
+    DWORD time;
+    if (SystemParametersInfo(SPI_GETKEYBOARDSPEED, 0, &time, 0) != FALSE)
+        ret = static_cast<int>(1000 / static_cast<int>(time)); // msecs
+#endif
+    return ret; // msecs
+}
+
 /*!
     \reimp
 */
@@ -1160,14 +1200,17 @@ void QAbstractSpinBox::timerEvent(QTimerEvent *event)
     if (event->timerId() == d->spinClickThresholdTimerId) {
         killTimer(d->spinClickThresholdTimerId);
         d->spinClickThresholdTimerId = -1;
-        d->spinClickTimerId = startTimer(d->spinClickTimerInterval);
+        d->effectiveSpinRepeatRate = d->buttonState & Keyboard
+                                     ? getKeyboardAutoRepeatRate()
+                                     : d->spinClickTimerInterval;
+        d->spinClickTimerId = startTimer(d->effectiveSpinRepeatRate);
         doStep = true;
     } else if (event->timerId() == d->spinClickTimerId) {
         if (d->accelerate) {
-            d->acceleration = d->acceleration + (int)(d->spinClickTimerInterval * 0.05);
-            if (d->spinClickTimerInterval - d->acceleration >= 10) {
+            d->acceleration = d->acceleration + (int)(d->effectiveSpinRepeatRate * 0.05);
+            if (d->effectiveSpinRepeatRate - d->acceleration >= 10) {
                 killTimer(d->spinClickTimerId);
-                d->spinClickTimerId = startTimer(d->spinClickTimerInterval - d->acceleration);
+                d->spinClickTimerId = startTimer(d->effectiveSpinRepeatRate - d->acceleration);
             }
         }
         doStep = true;
@@ -1308,8 +1351,8 @@ void QAbstractSpinBox::mouseReleaseEvent(QMouseEvent *event)
 QAbstractSpinBoxPrivate::QAbstractSpinBoxPrivate()
     : edit(0), type(QVariant::Invalid), spinClickTimerId(-1),
       spinClickTimerInterval(100), spinClickThresholdTimerId(-1), spinClickThresholdTimerInterval(-1),
-      buttonState(None), cachedText(QLatin1String("\x01")), cachedState(QValidator::Invalid),
-      pendingEmit(false), readOnly(false), wrapping(false),
+      effectiveSpinRepeatRate(1), buttonState(None), cachedText(QLatin1String("\x01")),
+      cachedState(QValidator::Invalid), pendingEmit(false), readOnly(false), wrapping(false),
       ignoreCursorPositionChanged(false), frame(true), accelerate(false), keyboardTracking(true),
       cleared(false), ignoreUpdateEdit(false), correctionMode(QAbstractSpinBox::CorrectToPreviousValue),
       acceleration(0), hoverControl(QStyle::SC_None), buttonSymbols(QAbstractSpinBox::UpDownArrows), validator(0)
@@ -1554,7 +1597,7 @@ void QAbstractSpinBoxPrivate::reset()
     Updates the state of the spinbox.
 */
 
-void QAbstractSpinBoxPrivate::updateState(bool up)
+void QAbstractSpinBoxPrivate::updateState(bool up, bool fromKeyboard /* = false */)
 {
     Q_Q(QAbstractSpinBox);
     if ((up && (buttonState & Up)) || (!up && (buttonState & Down)))
@@ -1563,7 +1606,7 @@ void QAbstractSpinBoxPrivate::updateState(bool up)
     if (q && (q->stepEnabled() & (up ? QAbstractSpinBox::StepUpEnabled
                                   : QAbstractSpinBox::StepDownEnabled))) {
         spinClickThresholdTimerId = q->startTimer(spinClickThresholdTimerInterval);
-        buttonState = (up ? (Mouse | Up) : (Mouse | Down));
+        buttonState = (up ? Up : Down) | (fromKeyboard ? Keyboard : Mouse);
         q->stepBy(up ? 1 : -1);
 #ifndef QT_NO_ACCESSIBILITY
         QAccessible::updateAccessibility(q, 0, QAccessible::ValueChanged);
@@ -1856,8 +1899,10 @@ QValidator::State QSpinBoxValidator::validate(QString &input, int &pos) const
     if (dptr->specialValueText.size() > 0 && input == dptr->specialValueText)
         return QValidator::Acceptable;
 
-    if (!dptr->prefix.isEmpty() && !input.startsWith(dptr->prefix))
+    if (!dptr->prefix.isEmpty() && !input.startsWith(dptr->prefix)) {
         input.prepend(dptr->prefix);
+        pos += dptr->prefix.length();
+    }
 
     if (!dptr->suffix.isEmpty() && !input.endsWith(dptr->suffix))
         input.append(dptr->suffix);
diff --git a/src/gui/widgets/qabstractspinbox_p.h b/src/gui/widgets/qabstractspinbox_p.h
index 3020cbc..55f94d7 100644
--- a/src/gui/widgets/qabstractspinbox_p.h
+++ b/src/gui/widgets/qabstractspinbox_p.h
@@ -98,7 +98,7 @@ public:
 
     void init();
     void reset();
-    void updateState(bool up);
+    void updateState(bool up, bool fromKeyboard = false);
     QString stripped(const QString &text, int *pos = 0) const;
     bool specialValue() const;
     virtual QVariant getZeroVariant() const;
@@ -129,6 +129,7 @@ public:
     QVariant value, minimum, maximum, singleStep;
     QVariant::Type type;
     int spinClickTimerId, spinClickTimerInterval, spinClickThresholdTimerId, spinClickThresholdTimerInterval;
+    int effectiveSpinRepeatRate;
     uint buttonState;
     mutable QString cachedText;
     mutable QVariant cachedValue;
diff --git a/src/gui/widgets/qcombobox.cpp b/src/gui/widgets/qcombobox.cpp
index bd1d8ba..b7dd20c 100644
--- a/src/gui/widgets/qcombobox.cpp
+++ b/src/gui/widgets/qcombobox.cpp
@@ -931,7 +931,10 @@ void QComboBoxPrivate::init()
                                  QSizePolicy::ComboBox));
     setLayoutItemMargins(QStyle::SE_ComboBoxLayoutItem);
     q->setModel(new QStandardItemModel(0, 1, q));
-    q->setAttribute(Qt::WA_InputMethodEnabled);
+    if (!q->isEditable())
+        q->setAttribute(Qt::WA_InputMethodEnabled, false);
+    else
+        q->setAttribute(Qt::WA_InputMethodEnabled);
 }
 
 QComboBoxPrivateContainer* QComboBoxPrivate::viewContainer()
diff --git a/src/gui/widgets/qdial.cpp b/src/gui/widgets/qdial.cpp
index 95e6ed5..dc02c02 100644
--- a/src/gui/widgets/qdial.cpp
+++ b/src/gui/widgets/qdial.cpp
@@ -59,6 +59,7 @@
 #ifndef QT_NO_ACCESSIBILITY
 #include "qaccessible.h"
 #endif
+#include <qmath.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -135,7 +136,7 @@ int QDialPrivate::valueFromPoint(const QPoint &p) const
     Q_Q(const QDial);
     double yy = (double)q->height()/2.0 - p.y();
     double xx = (double)p.x() - q->width()/2.0;
-    double a = (xx || yy) ? atan2(yy, xx) : 0;
+    double a = (xx || yy) ? qAtan2(yy, xx) : 0;
 
     if (a < Q_PI / -2)
         a = a + Q_PI * 2;
diff --git a/src/gui/widgets/qdockarealayout.cpp b/src/gui/widgets/qdockarealayout.cpp
index 0a26a77..cf82da0 100644
--- a/src/gui/widgets/qdockarealayout.cpp
+++ b/src/gui/widgets/qdockarealayout.cpp
@@ -1303,9 +1303,9 @@ QDockAreaLayoutInfo *QDockAreaLayoutInfo::info(const QList<int> &path)
         index = -index - 1;
     if (index >= item_list.count())
         return this;
-    if (path.count() == 1 || item_list.at(index).subinfo == 0)
+    if (path.count() == 1 || item_list[index].subinfo == 0)
         return this;
-    return item_list.at(index).subinfo->info(path.mid(1));
+    return item_list[index].subinfo->info(path.mid(1));
 }
 
 QRect QDockAreaLayoutInfo::itemRect(int index) const
diff --git a/src/gui/widgets/qlcdnumber.h b/src/gui/widgets/qlcdnumber.h
index e65637d..b7162cd 100644
--- a/src/gui/widgets/qlcdnumber.h
+++ b/src/gui/widgets/qlcdnumber.h
@@ -82,9 +82,10 @@ public:
     };
 
     bool smallDecimalPoint() const;
-
+#ifdef QT_DEPRECATED
     QT_DEPRECATED int numDigits() const;
     QT_DEPRECATED void setNumDigits(int nDigits);
+#endif
     int digitCount() const;
     void setDigitCount(int nDigits);
 
diff --git a/src/gui/widgets/qlineedit.cpp b/src/gui/widgets/qlineedit.cpp
index 2c1acdb..573b2b5 100644
--- a/src/gui/widgets/qlineedit.cpp
+++ b/src/gui/widgets/qlineedit.cpp
@@ -1445,6 +1445,16 @@ bool QLineEdit::event(QEvent * e)
         d->control->processEvent(e);
     } else if (e->type() == QEvent::KeyRelease) {
         d->control->setCursorBlinkPeriod(QApplication::cursorFlashTime());
+    } else if (e->type() == QEvent::Show) {
+        //In order to get the cursor blinking if QComboBox::setEditable is called when the combobox has focus
+        if (hasFocus()) {
+            d->control->setCursorBlinkPeriod(QApplication::cursorFlashTime());
+            QStyleOptionFrameV2 opt;
+            initStyleOption(&opt);
+            if ((!hasSelectedText() && d->control->preeditAreaText().isEmpty())
+                || style()->styleHint(QStyle::SH_BlinkCursorWhenTextSelected, &opt, this))
+                d->setCursorVisible(true);
+        }
     }
 
 #ifdef QT_KEYPAD_NAVIGATION
@@ -1751,7 +1761,11 @@ void QLineEdit::focusInEvent(QFocusEvent *e)
         d->clickCausedFocus = 1;
     }
 #ifdef QT_KEYPAD_NAVIGATION
-    if (!QApplication::keypadNavigationEnabled() || (hasEditFocus() && e->reason() == Qt::PopupFocusReason)){
+    if (!QApplication::keypadNavigationEnabled() || (hasEditFocus() && ( e->reason() == Qt::PopupFocusReason
+#ifdef Q_OS_SYMBIAN
+            || e->reason() == Qt::ActiveWindowFocusReason
+#endif
+            ))) {
 #endif
     d->control->setCursorBlinkPeriod(QApplication::cursorFlashTime());
     QStyleOptionFrameV2 opt;
diff --git a/src/gui/widgets/qlineedit.h b/src/gui/widgets/qlineedit.h
index 594e488..3f159f6 100644
--- a/src/gui/widgets/qlineedit.h
+++ b/src/gui/widgets/qlineedit.h
@@ -288,6 +288,7 @@ private:
 #ifdef QT_KEYPAD_NAVIGATION
     Q_PRIVATE_SLOT(d_func(), void _q_editFocusChange(bool))
 #endif
+    Q_PRIVATE_SLOT(d_func(), void _q_selectionChanged())
 };
 
 #endif // QT_NO_LINEEDIT
diff --git a/src/gui/widgets/qlineedit_p.cpp b/src/gui/widgets/qlineedit_p.cpp
index 4437fef..c18ca25 100644
--- a/src/gui/widgets/qlineedit_p.cpp
+++ b/src/gui/widgets/qlineedit_p.cpp
@@ -126,6 +126,21 @@ void QLineEditPrivate::_q_editFocusChange(bool e)
 }
 #endif
 
+void QLineEditPrivate::_q_selectionChanged()
+{
+    Q_Q(QLineEdit);
+    if (control->preeditAreaText().isEmpty()) {
+        QStyleOptionFrameV2 opt;
+        q->initStyleOption(&opt);
+        bool showCursor = control->hasSelectedText() ?
+                          q->style()->styleHint(QStyle::SH_BlinkCursorWhenTextSelected, &opt, q):
+                          true;
+        setCursorVisible(showCursor);
+    }
+
+    emit q->selectionChanged();
+}
+
 void QLineEditPrivate::init(const QString& txt)
 {
     Q_Q(QLineEdit);
@@ -138,7 +153,7 @@ void QLineEditPrivate::init(const QString& txt)
     QObject::connect(control, SIGNAL(cursorPositionChanged(int,int)),
             q, SLOT(_q_cursorPositionChanged(int,int)));
     QObject::connect(control, SIGNAL(selectionChanged()),
-            q, SIGNAL(selectionChanged()));
+            q, SLOT(_q_selectionChanged()));
     QObject::connect(control, SIGNAL(accepted()),
             q, SIGNAL(returnPressed()));
     QObject::connect(control, SIGNAL(editingFinished()),
@@ -149,6 +164,9 @@ void QLineEditPrivate::init(const QString& txt)
 #endif
     QObject::connect(control, SIGNAL(cursorPositionChanged(int,int)),
             q, SLOT(updateMicroFocus()));
+    
+    QObject::connect(control, SIGNAL(textChanged(const QString &)),
+            q, SLOT(updateMicroFocus()));
 
     // for now, going completely overboard with updates.
     QObject::connect(control, SIGNAL(selectionChanged()),
diff --git a/src/gui/widgets/qlineedit_p.h b/src/gui/widgets/qlineedit_p.h
index dc648e8..f13dce2 100644
--- a/src/gui/widgets/qlineedit_p.h
+++ b/src/gui/widgets/qlineedit_p.h
@@ -128,7 +128,7 @@ public:
 #ifdef QT_KEYPAD_NAVIGATION
     void _q_editFocusChange(bool);
 #endif
-
+    void _q_selectionChanged();
 #ifndef QT_NO_COMPLETER
     void _q_completionHighlighted(QString);
 #endif
diff --git a/src/gui/widgets/qmainwindow.h b/src/gui/widgets/qmainwindow.h
index 8ee0507..316bbb8 100644
--- a/src/gui/widgets/qmainwindow.h
+++ b/src/gui/widgets/qmainwindow.h
@@ -102,8 +102,10 @@ public:
     Qt::ToolButtonStyle toolButtonStyle() const;
     void setToolButtonStyle(Qt::ToolButtonStyle toolButtonStyle);
 
+#ifndef QT_NO_DOCKWIDGET
     bool isAnimated() const;
     bool isDockNestingEnabled() const;
+#endif
 
 #ifndef QT_NO_TABBAR
     bool documentMode() const;
diff --git a/src/gui/widgets/qmainwindowlayout_mac.mm b/src/gui/widgets/qmainwindowlayout_mac.mm
index 8d8ffa7..6d50678 100644
--- a/src/gui/widgets/qmainwindowlayout_mac.mm
+++ b/src/gui/widgets/qmainwindowlayout_mac.mm
@@ -463,9 +463,6 @@ void QMainWindowLayout::removeFromMacToolbar(QToolBar *toolbar)
             NSToolbarItem *item = static_cast<NSToolbarItem *>(it.key());
             [[qt_mac_window_for(layoutState.mainWindow->window()) toolbar]
                 removeItemAtIndex:toolbarItemsCopy.indexOf(item)];
-            // In Carbon this hash and list gets emptied via events. In Cocoa, we have to do it ourselves here.
-            it = unifiedToolbarHash.erase(it);
-            qtoolbarsInUnifiedToolbarList.removeAll(toolbar);
 #endif
             break;
         }
diff --git a/src/gui/widgets/qmdiarea.cpp b/src/gui/widgets/qmdiarea.cpp
index f3dbe34..a4a4cb2 100644
--- a/src/gui/widgets/qmdiarea.cpp
+++ b/src/gui/widgets/qmdiarea.cpp
@@ -1853,11 +1853,11 @@ void QMdiArea::closeAllSubWindows()
 }
 
 /*!
-    Gives the keyboard focus to the next window in the list of child
-    windows.  The windows are activated in the order in which they are
-    created (CreationOrder).
+    Gives the keyboard focus to another window in the list of child
+    windows.  The window activated will be the next one determined
+    by the current \l{QMdiArea::WindowOrder} {activation order}.
 
-    \sa activatePreviousSubWindow()
+    \sa activatePreviousSubWindow(), QMdiArea::WindowOrder
 */
 void QMdiArea::activateNextSubWindow()
 {
@@ -1871,11 +1871,11 @@ void QMdiArea::activateNextSubWindow()
 }
 
 /*!
-    Gives the keyboard focus to the previous window in the list of
-    child windows. The windows are activated in the order in which
-    they are created (CreationOrder).
+    Gives the keyboard focus to another window in the list of child
+    windows.  The window activated will be the previous one determined
+    by the current \l{QMdiArea::WindowOrder} {activation order}.
 
-    \sa activateNextSubWindow()
+    \sa activateNextSubWindow(), QMdiArea::WindowOrder
 */
 void QMdiArea::activatePreviousSubWindow()
 {
diff --git a/src/gui/widgets/qplaintextedit.cpp b/src/gui/widgets/qplaintextedit.cpp
index 89fe7b8..a3624d6 100644
--- a/src/gui/widgets/qplaintextedit.cpp
+++ b/src/gui/widgets/qplaintextedit.cpp
@@ -684,8 +684,12 @@ void QPlainTextEditPrivate::ensureVisible(int position, bool center, bool forceC
 
         qreal h = center ? line.naturalTextRect().center().y() : line.naturalTextRect().bottom();
 
+        QTextBlock previousVisibleBlock = block;
         while (h < height && block.previous().isValid()) {
-            block = block.previous();
+            previousVisibleBlock = block;
+            do {
+                block = block.previous();
+            } while (!block.isVisible() && block.previous().isValid());
             h += q->blockBoundingRect(block).height();
         }
 
@@ -699,8 +703,8 @@ void QPlainTextEditPrivate::ensureVisible(int position, bool center, bool forceC
             ++l;
         }
 
-        if (block.next().isValid() && l >= lineCount) {
-            block = block.next();
+        if (l >= lineCount) {
+            block = previousVisibleBlock;
             l = 0;
         }
         setTopBlock(block.blockNumber(), l);
@@ -761,6 +765,7 @@ void QPlainTextEditPrivate::init(const QString &txt)
     QObject::connect(control, SIGNAL(cursorPositionChanged()), q, SLOT(_q_cursorPositionChanged()));
     QObject::connect(control, SIGNAL(cursorPositionChanged()), q, SIGNAL(cursorPositionChanged()));
 
+    QObject::connect(control, SIGNAL(textChanged()), q, SLOT(updateMicroFocus()));
 
     // set a null page size initially to avoid any relayouting until the textedit
     // is shown. relayoutDocument() will take care of setting the page size to the
diff --git a/src/gui/widgets/qprintpreviewwidget.h b/src/gui/widgets/qprintpreviewwidget.h
index 08e596d..d8504de 100644
--- a/src/gui/widgets/qprintpreviewwidget.h
+++ b/src/gui/widgets/qprintpreviewwidget.h
@@ -82,7 +82,9 @@ public:
     ViewMode viewMode() const;
     ZoomMode zoomMode() const;
     int currentPage() const;
+#ifdef QT_DEPRECATED
     QT_DEPRECATED int numPages() const;
+#endif
     int pageCount() const;
     void setVisible(bool visible);
 
diff --git a/src/gui/widgets/qtextedit.cpp b/src/gui/widgets/qtextedit.cpp
index 1bc0bf1..5d8f134 100644
--- a/src/gui/widgets/qtextedit.cpp
+++ b/src/gui/widgets/qtextedit.cpp
@@ -158,6 +158,8 @@ void QTextEditPrivate::init(const QString &html)
     QObject::connect(control, SIGNAL(selectionChanged()), q, SIGNAL(selectionChanged()));
     QObject::connect(control, SIGNAL(cursorPositionChanged()), q, SIGNAL(cursorPositionChanged()));
 
+    QObject::connect(control, SIGNAL(textChanged()), q, SLOT(updateMicroFocus()));
+
     QTextDocument *doc = control->document();
     // set a null page size initially to avoid any relayouting until the textedit
     // is shown. relayoutDocument() will take care of setting the page size to the