Merge branch '4.6' of git@scm.dev.nokia.troll.no:qt/oslo-staging-2 into 4.6-s60

41 files changed, 226 insertions, 153 deletions

diff --git a/src/3rdparty/phonon/phonon/audiooutput.cpp b/src/3rdparty/phonon/phonon/audiooutput.cpp
index 00b2ebd..962f828 100644
--- a/src/3rdparty/phonon/phonon/audiooutput.cpp
+++ b/src/3rdparty/phonon/phonon/audiooutput.cpp
@@ -257,6 +257,7 @@ void AudioOutputPrivate::setupBackendObject()
     // set up attributes
     pINTERFACE_CALL(setVolume(pow(volume, VOLTAGE_TO_LOUDNESS_EXPONENT)));
 
+#ifndef QT_NO_PHONON_SETTINGSGROUP
     // if the output device is not available and the device was not explicitly set
     if (!callSetOutputDevice(this, device) && !outputDeviceOverridden) {
         // fall back in the preference list of output devices
@@ -276,6 +277,7 @@ void AudioOutputPrivate::setupBackendObject()
         callSetOutputDevice(this, none);
         handleAutomaticDeviceChange(none, FallbackChange);
     }
+#endif //QT_NO_PHONON_SETTINGSGROUP
 }
 
 void AudioOutputPrivate::_k_volumeChanged(qreal newVolume)
@@ -305,6 +307,7 @@ void AudioOutputPrivate::_k_audioDeviceFailed()
     pDebug() << Q_FUNC_INFO;
     // outputDeviceIndex identifies a failing device
     // fall back in the preference list of output devices
+#ifndef QT_NO_PHONON_SETTINGSGROUP
     const QList<int> deviceList = GlobalConfig().audioOutputDeviceListFor(category, GlobalConfig::AdvancedDevicesFromSettings | GlobalConfig::HideUnavailableDevices);
     for (int i = 0; i < deviceList.count(); ++i) {
         const int devIndex = deviceList.at(i);
@@ -317,6 +320,7 @@ void AudioOutputPrivate::_k_audioDeviceFailed()
             }
         }
     }
+#endif //QT_NO_PHONON_SETTINGSGROUP
     // if we get here there is no working output device. Tell the backend.
     const AudioOutputDevice none;
     callSetOutputDevice(this, none);
@@ -326,6 +330,7 @@ void AudioOutputPrivate::_k_audioDeviceFailed()
 void AudioOutputPrivate::_k_deviceListChanged()
 {
     pDebug() << Q_FUNC_INFO;
+#ifndef QT_NO_PHONON_SETTINGSGROUP
     // let's see if there's a usable device higher in the preference list
     const QList<int> deviceList = GlobalConfig().audioOutputDeviceListFor(category, GlobalConfig::AdvancedDevicesFromSettings);
     DeviceChangeType changeType = HigherPreferenceChange;
@@ -351,6 +356,7 @@ void AudioOutputPrivate::_k_deviceListChanged()
             break; // found one with higher preference that works
         }
     }
+#endif //QT_NO_PHONON_SETTINGSGROUP
 }
 
 static struct
diff --git a/src/3rdparty/phonon/phonon/backendcapabilities.cpp b/src/3rdparty/phonon/phonon/backendcapabilities.cpp
index 62c9cc9..5defe09 100644
--- a/src/3rdparty/phonon/phonon/backendcapabilities.cpp
+++ b/src/3rdparty/phonon/phonon/backendcapabilities.cpp
@@ -75,10 +75,12 @@ bool BackendCapabilities::isMimeTypeAvailable(const QString &mimeType)
 QList<AudioOutputDevice> BackendCapabilities::availableAudioOutputDevices()
 {
     QList<AudioOutputDevice> ret;
+#ifndef QT_NO_PHONON_SETTINGSGROUP
     const QList<int> deviceIndexes = GlobalConfig().audioOutputDeviceListFor(Phonon::NoCategory);
     for (int i = 0; i < deviceIndexes.count(); ++i) {
         ret.append(AudioOutputDevice::fromIndex(deviceIndexes.at(i)));
     }
+#endif //QT_NO_PHONON_SETTINGSGROUP
     return ret;
 }
 
diff --git a/src/3rdparty/phonon/phonon/effectwidget.cpp b/src/3rdparty/phonon/phonon/effectwidget.cpp
index fb9cf6e..f8341e5 100644
--- a/src/3rdparty/phonon/phonon/effectwidget.cpp
+++ b/src/3rdparty/phonon/phonon/effectwidget.cpp
@@ -97,8 +97,9 @@ void EffectWidgetPrivate::autogenerateUi()
     Q_Q(EffectWidget);
     QVBoxLayout *mainLayout = new QVBoxLayout(q);
     mainLayout->setMargin(0);
-    for (int i = 0; i < effect->parameters().count(); ++i) {
-        const EffectParameter &para = effect->parameters().at(i);
+    const QList<Phonon::EffectParameter> parameters = effect->parameters();
+    for (int i = 0; i < parameters.count(); ++i) {
+        const EffectParameter &para = parameters.at(i);
         QVariant value = effect->parameterValue(para);
         QHBoxLayout *pLayout = new QHBoxLayout;
         mainLayout->addLayout(pLayout);
diff --git a/src/3rdparty/phonon/phonon/globalconfig.cpp b/src/3rdparty/phonon/phonon/globalconfig.cpp
index 3718c6a..429a29f 100644
--- a/src/3rdparty/phonon/phonon/globalconfig.cpp
+++ b/src/3rdparty/phonon/phonon/globalconfig.cpp
@@ -178,13 +178,15 @@ QList<int> GlobalConfig::audioOutputDeviceListFor(Phonon::Category category, int
 
     return listSortedByConfig(backendConfig, category, defaultList);
 }
-#endif //QT_NO_SETTINGSGROUPS
+#endif //QT_NO_PHONON_SETTINGSGROUP
 int GlobalConfig::audioOutputDeviceFor(Phonon::Category category, int override) const
 {
+#ifndef QT_NO_PHONON_SETTINGSGROUP
     QList<int> ret = audioOutputDeviceListFor(category, override);
-    if (ret.isEmpty())
-        return -1;
-    return ret.first();
+    if (!ret.isEmpty())
+        return ret.first();
+#endif //QT_NO_PHONON_SETTINGSGROUP
+    return -1;
 }
 
 #ifndef QT_NO_PHONON_AUDIOCAPTURE
diff --git a/src/3rdparty/webkit/WebKit/qt/tests/qwebelement/tst_qwebelement.cpp b/src/3rdparty/webkit/WebKit/qt/tests/qwebelement/tst_qwebelement.cpp
index 117393a..bbb676b 100644
--- a/src/3rdparty/webkit/WebKit/qt/tests/qwebelement/tst_qwebelement.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/tests/qwebelement/tst_qwebelement.cpp
@@ -971,7 +971,10 @@ void tst_QWebElement::render()
     QImage testImage(resource.width(), resource.height(), QImage::Format_ARGB32);
     QPainter painter0(&testImage);
     painter0.fillRect(imageRect, Qt::white);
-    painter0.drawImage(0, 0, resource);
+    //render() uses pixmaps internally, and pixmaps might have bit depths
+    // other than 32, giving different pixel values due to rounding.
+    QPixmap pix = QPixmap::fromImage(resource);
+    painter0.drawPixmap(0, 0, pix);
     painter0.end();
 
     QImage image1(resource.width(), resource.height(), QImage::Format_ARGB32);
diff --git a/src/corelib/animation/qpropertyanimation.cpp b/src/corelib/animation/qpropertyanimation.cpp
index 3065083..013ff7f 100644
--- a/src/corelib/animation/qpropertyanimation.cpp
+++ b/src/corelib/animation/qpropertyanimation.cpp
@@ -58,12 +58,12 @@
     an example:
 
     \code
-        QPropertyAnimation animation(myWidget, "geometry");
-        animation.setDuration(10000);
-        animation.setStartValue(QRect(0, 0, 100, 30));
-        animation.setEndValue(QRect(250, 250, 100, 30));
+        QPropertyAnimation *animation = new QPropertyAnimation(myWidget, "geometry");
+        animation->setDuration(10000);
+        animation->setStartValue(QRect(0, 0, 100, 30));
+        animation->setEndValue(QRect(250, 250, 100, 30));
 
-        animation.start();
+        animation->start();
     \endcode
 
     The property name and the QObject instance of which property
diff --git a/src/corelib/animation/qsequentialanimationgroup.cpp b/src/corelib/animation/qsequentialanimationgroup.cpp
index 861e26e..5dbb8c3 100644
--- a/src/corelib/animation/qsequentialanimationgroup.cpp
+++ b/src/corelib/animation/qsequentialanimationgroup.cpp
@@ -63,12 +63,12 @@
     pause to a sequential animation group.
 
     \code
-        QSequentialAnimationGroup group;
+        QSequentialAnimationGroup *group = new QSequentialAnimationGroup;
 
-        group.addAnimation(anim1);
-        group.addAnimation(anim2);
+        group->addAnimation(anim1);
+        group->addAnimation(anim2);
 
-        group.start();
+        group->start();
     \endcode
 
     In this example, \c anim1 and \c anim2 are two already set up
diff --git a/src/gui/graphicsview/qgraphicsanchorlayout_p.cpp b/src/gui/graphicsview/qgraphicsanchorlayout_p.cpp
index 182594e..594a205 100644
--- a/src/gui/graphicsview/qgraphicsanchorlayout_p.cpp
+++ b/src/gui/graphicsview/qgraphicsanchorlayout_p.cpp
@@ -903,7 +903,7 @@ bool QGraphicsAnchorLayoutPrivate::simplifyGraphIteration(QGraphicsAnchorLayoutP
     QStack<QPair<AnchorVertex *, AnchorVertex *> > stack;
     stack.push(qMakePair(static_cast<AnchorVertex *>(0), layoutFirstVertex[orientation]));
     QVector<AnchorVertex*> candidates;
-    bool candidatesForward;
+    bool candidatesForward = true;
 
     // Walk depth-first, in the stack we store start of the candidate sequence (beforeSequence)
     // and the vertex to be visited.
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp
index 9d495e9..4e5e5c8 100644
--- a/src/gui/graphicsview/qgraphicsitem.cpp
+++ b/src/gui/graphicsview/qgraphicsitem.cpp
@@ -9606,6 +9606,7 @@ void QGraphicsTextItem::setDefaultTextColor(const QColor &col)
     QPalette pal = c->palette();
     pal.setColor(QPalette::Text, col);
     c->setPalette(pal);
+    update();
 }
 
 /*!
diff --git a/src/gui/graphicsview/qgraphicsview.cpp b/src/gui/graphicsview/qgraphicsview.cpp
index 27fd09e..3ef311c 100644
--- a/src/gui/graphicsview/qgraphicsview.cpp
+++ b/src/gui/graphicsview/qgraphicsview.cpp
@@ -3275,13 +3275,10 @@ void QGraphicsView::paintEvent(QPaintEvent *event)
 
     // Determine the exposed region
     d->exposedRegion = event->region();
-    if (d->exposedRegion.isEmpty())
-        d->exposedRegion = viewport()->rect();
     QRectF exposedSceneRect = mapToScene(d->exposedRegion.boundingRect()).boundingRect();
 
     // Set up the painter
     QPainter painter(viewport());
-    painter.setClipRect(event->rect(), Qt::IntersectClip);
 #ifndef QT_NO_RUBBERBAND
     if (d->rubberBanding && !d->rubberBandRect.isEmpty())
         painter.save();
diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp
index 6d96d7a..ec8dd88 100644
--- a/src/gui/image/qimage.cpp
+++ b/src/gui/image/qimage.cpp
@@ -2073,7 +2073,7 @@ void QImage::setNumColors(int numColors)
     have entries for all the pixel/index values present in the image,
     otherwise the results are undefined.
 
-    \sa colorsCount(), colorTable(), setColor(), {QImage#Image
+    \sa colorCount(), colorTable(), setColor(), {QImage#Image
     Transformations}{Image Transformations}
 */
 
diff --git a/src/gui/inputmethod/qcoefepinputcontext_p.h b/src/gui/inputmethod/qcoefepinputcontext_p.h
index 6aee669..d0b488e 100644
--- a/src/gui/inputmethod/qcoefepinputcontext_p.h
+++ b/src/gui/inputmethod/qcoefepinputcontext_p.h
@@ -84,7 +84,7 @@ public:
 
     bool filterEvent(const QEvent *event);
     void mouseHandler( int x, QMouseEvent *event);
-    bool isComposing() const { return m_isEditing; }
+    bool isComposing() const { return !m_preeditString.isEmpty(); }
 
     void setFocusWidget(QWidget * w);
     void widgetDestroyed(QWidget *w);
@@ -140,7 +140,6 @@ private:
     QString m_preeditString;
     Qt::InputMethodHints m_lastImHints;
     TUint m_textCapabilities;
-    bool m_isEditing;
     bool m_inDestruction;
     bool m_pendingInputCapabilitiesChanged;
     int m_cursorVisibility;
diff --git a/src/gui/inputmethod/qcoefepinputcontext_s60.cpp b/src/gui/inputmethod/qcoefepinputcontext_s60.cpp
index 0ed3cc0..08d86d7 100644
--- a/src/gui/inputmethod/qcoefepinputcontext_s60.cpp
+++ b/src/gui/inputmethod/qcoefepinputcontext_s60.cpp
@@ -65,7 +65,6 @@ QCoeFepInputContext::QCoeFepInputContext(QObject *parent)
       m_fepState(q_check_ptr(new CAknEdwinState)),		// CBase derived object needs check on new
       m_lastImHints(Qt::ImhNone),
       m_textCapabilities(TCoeInputCapabilities::EAllText),
-      m_isEditing(false),
       m_inDestruction(false),
       m_pendingInputCapabilitiesChanged(false),
       m_cursorVisibility(1),
@@ -204,14 +203,26 @@ bool QCoeFepInputContext::filterEvent(const QEvent *event)
 
     if (event->type() == QEvent::KeyPress || event->type() == QEvent::KeyRelease) {
         const QKeyEvent *keyEvent = static_cast<const QKeyEvent *>(event);
-        Q_ASSERT(m_lastImHints == focusWidget()->inputMethodHints());
-        if (keyEvent->key() == Qt::Key_F20 && m_lastImHints & Qt::ImhHiddenText) {
-            // Special case in Symbian. On editors with secret text, F20 is for some reason
-            // considered to be a backspace.
-            QKeyEvent modifiedEvent(keyEvent->type(), Qt::Key_Backspace, keyEvent->modifiers(),
-                    keyEvent->text(), keyEvent->isAutoRepeat(), keyEvent->count());
-            QApplication::sendEvent(focusWidget(), &modifiedEvent);
-            return true;
+        switch (keyEvent->key()) {
+        case Qt::Key_F20:
+            Q_ASSERT(m_lastImHints == focusWidget()->inputMethodHints());
+            if (m_lastImHints & Qt::ImhHiddenText) {
+                // Special case in Symbian. On editors with secret text, F20 is for some reason
+                // considered to be a backspace.
+                QKeyEvent modifiedEvent(keyEvent->type(), Qt::Key_Backspace, keyEvent->modifiers(),
+                        keyEvent->text(), keyEvent->isAutoRepeat(), keyEvent->count());
+                QApplication::sendEvent(focusWidget(), &modifiedEvent);
+                return true;
+            }
+            break;
+        case Qt::Key_Select:
+            if (!m_preeditString.isEmpty()) {
+                commitCurrentString(false);
+                return true;
+            }
+            break;
+        default:
+            break;
         }
     }
 
@@ -245,7 +256,6 @@ bool QCoeFepInputContext::filterEvent(const QEvent *event)
 
 void QCoeFepInputContext::mouseHandler( int x, QMouseEvent *event)
 {
-    Q_ASSERT(m_isEditing);
     Q_ASSERT(focusWidget());
 
     if (event->type() == QEvent::MouseButtonPress && event->button() == Qt::LeftButton) {
@@ -488,8 +498,6 @@ void QCoeFepInputContext::StartFepInlineEditL(const TDesC& aInitialInlineText,
     if (!w)
         return;
 
-    m_isEditing = true;
-
     m_cursorPos = w->inputMethodQuery(Qt::ImCursorPosition).toInt();
     
     QList<QInputMethodEvent::Attribute> attributes;
@@ -555,8 +563,6 @@ void QCoeFepInputContext::CancelFepInlineEdit()
     event.setCommitString(QLatin1String(""), 0, 0);
     m_preeditString.clear();
     sendEvent(event);
-
-    m_isEditing = false;
 }
 
 TInt QCoeFepInputContext::DocumentLengthForFep() const
@@ -711,7 +717,6 @@ void QCoeFepInputContext::commitCurrentString(bool triggeredBySymbian)
     sendEvent(event);
 
     m_longPress = 0;
-    m_isEditing = false;
 
     if (!triggeredBySymbian) {
         CCoeFep* fep = CCoeEnv::Static()->Fep();
diff --git a/src/gui/itemviews/qtreewidget.cpp b/src/gui/itemviews/qtreewidget.cpp
index 040c498..c133ae4 100644
--- a/src/gui/itemviews/qtreewidget.cpp
+++ b/src/gui/itemviews/qtreewidget.cpp
@@ -2851,7 +2851,14 @@ QTreeWidgetItem *QTreeWidget::itemAt(const QPoint &p) const
 QRect QTreeWidget::visualItemRect(const QTreeWidgetItem *item) const
 {
     Q_D(const QTreeWidget);
-    return visualRect(d->index(item));
+    //the visual rect for an item is across all columns. So we need to determine
+	//what is the first and last column and get their visual index rects
+    QModelIndex base = d->index(item);
+    const int firstVisiblesection = header()->logicalIndexAt(- header()->offset());
+    const int lastVisibleSection = header()->logicalIndexAt(header()->length() - header()->offset() - 1);
+    QModelIndex first = base.sibling(base.row(), header()->logicalIndex(firstVisiblesection));
+    QModelIndex last = base.sibling(base.row(), header()->logicalIndex(lastVisibleSection));
+    return visualRect(first) | visualRect(last);
 }
 
 /*!
diff --git a/src/gui/kernel/qaction.cpp b/src/gui/kernel/qaction.cpp
index 6f3cbaf..3eaf2e1 100644
--- a/src/gui/kernel/qaction.cpp
+++ b/src/gui/kernel/qaction.cpp
@@ -100,6 +100,21 @@ QActionPrivate::~QActionPrivate()
 {
 }
 
+bool QActionPrivate::showStatusText(QWidget *widget, const QString &str)
+{
+#ifdef QT_NO_STATUSTIP
+    Q_UNUSED(widget);
+    Q_UNUSED(str);
+#else
+    if(QObject *object = widget ? widget : parent) {
+        QStatusTipEvent tip(str);
+        QApplication::sendEvent(object, &tip);
+        return true;
+    }
+#endif
+    return false;
+}
+
 void QActionPrivate::sendDataChanged()
 {
     Q_Q(QAction);
@@ -1206,16 +1221,7 @@ QAction::setData(const QVariant &data)
 bool
 QAction::showStatusText(QWidget *widget)
 {
-#ifdef QT_NO_STATUSTIP
-    Q_UNUSED(widget);
-#else
-    if(QObject *object = widget ? widget : parent()) {
-        QStatusTipEvent tip(statusTip());
-        QApplication::sendEvent(object, &tip);
-        return true;
-    }
-#endif
-    return false;
+    return d_func()->showStatusText(widget, statusTip());
 }
 
 /*!
diff --git a/src/gui/kernel/qaction_p.h b/src/gui/kernel/qaction_p.h
index 2527a02..f7b035b 100644
--- a/src/gui/kernel/qaction_p.h
+++ b/src/gui/kernel/qaction_p.h
@@ -75,6 +75,8 @@ public:
     QActionPrivate();
     ~QActionPrivate();
 
+    bool showStatusText(QWidget *w, const QString &str);
+
     QPointer<QActionGroup> group;
     QString text;
     QString iconText;
diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp
index 987aa26..4b8f6a0 100644
--- a/src/gui/kernel/qapplication.cpp
+++ b/src/gui/kernel/qapplication.cpp
@@ -791,7 +791,8 @@ void QApplicationPrivate::construct(
     }
 
     //make sure the plugin is loaded
-    qt_guiPlatformPlugin();
+    if (qt_is_gui_used)
+        qt_guiPlatformPlugin();
 #endif
 }
 
diff --git a/src/gui/kernel/qgesturemanager.cpp b/src/gui/kernel/qgesturemanager.cpp
index 3d4bb8c..192f9ac 100644
--- a/src/gui/kernel/qgesturemanager.cpp
+++ b/src/gui/kernel/qgesturemanager.cpp
@@ -601,6 +601,7 @@ void QGestureManager::deliverEvents(const QSet<QGesture *> &gestures,
 
         Qt::GestureType gestureType = gesture->gestureType();
         Q_ASSERT(gestureType != Qt::CustomGesture);
+        Q_UNUSED(gestureType);
 
         if (target) {
             if (gesture->state() == Qt::GestureStarted) {
diff --git a/src/gui/kernel/qkeysequence.cpp b/src/gui/kernel/qkeysequence.cpp
index 1a76083..89c18fb 100644
--- a/src/gui/kernel/qkeysequence.cpp
+++ b/src/gui/kernel/qkeysequence.cpp
@@ -1014,9 +1014,12 @@ bool QKeySequence::isEmpty() const
 */
 QKeySequence QKeySequence::mnemonic(const QString &text)
 {
+    QKeySequence ret;
+
     if(qt_sequence_no_mnemonics)
-	return QKeySequence();
+        return ret;
 
+    bool found = false;
     int p = 0;
     while (p >= 0) {
         p = text.indexOf(QLatin1Char('&'), p) + 1;
@@ -1025,13 +1028,22 @@ QKeySequence QKeySequence::mnemonic(const QString &text)
         if (text.at(p) != QLatin1Char('&')) {
             QChar c = text.at(p);
             if (c.isPrint()) {
-                c = c.toUpper();
-                return QKeySequence(c.unicode() + Qt::ALT);
+                if (!found) {
+                    c = c.toUpper();
+                    ret = QKeySequence(c.unicode() + Qt::ALT);
+#ifdef QT_NO_DEBUG
+                    return ret;
+#else
+                    found = true;
+                } else {
+                    qWarning(qPrintable(QString::fromLatin1("QKeySequence::mnemonic: \"%1\" contains multiple occurences of '&'").arg(text)));
+#endif
+                }
             }
         }
         p++;
     }
-    return QKeySequence();
+    return ret;
 }
 
 /*!
diff --git a/src/gui/kernel/qt_x11_p.h b/src/gui/kernel/qt_x11_p.h
index 9f08dc6..9e4cf60 100644
--- a/src/gui/kernel/qt_x11_p.h
+++ b/src/gui/kernel/qt_x11_p.h
@@ -163,7 +163,9 @@ extern "C" {
 #endif // QT_NO_XRENDER
 
 #ifndef QT_NO_XSYNC
+extern "C" {
 #  include "X11/extensions/sync.h"
+}
 #endif
 
 // #define QT_NO_XKB
diff --git a/src/gui/painting/qbrush.cpp b/src/gui/painting/qbrush.cpp
index afe9986..7273c35 100644
--- a/src/gui/painting/qbrush.cpp
+++ b/src/gui/painting/qbrush.cpp
@@ -970,7 +970,7 @@ bool QBrush::operator==(const QBrush &b) const
 QDebug operator<<(QDebug dbg, const QBrush &b)
 {
 #ifndef Q_BROKEN_DEBUG_STREAM
-    const char *BRUSH_STYLES[] = {
+    static const char *BRUSH_STYLES[] = {
      "NoBrush",
      "SolidPattern",
      "Dense1Pattern",
diff --git a/src/gui/styles/qplastiquestyle.cpp b/src/gui/styles/qplastiquestyle.cpp
index f880351..be4fff2 100644
--- a/src/gui/styles/qplastiquestyle.cpp
+++ b/src/gui/styles/qplastiquestyle.cpp
@@ -1094,8 +1094,6 @@ void QPlastiqueStyle::drawPrimitive(PrimitiveElement element, const QStyleOption
     QColor borderColor = option->palette.background().color().darker(178);
     QColor gradientStartColor = option->palette.button().color().lighter(104);
     QColor gradientStopColor = option->palette.button().color().darker(105);
-    QColor baseGradientStartColor = option->palette.base().color().darker(101);
-    QColor baseGradientStopColor = option->palette.base().color().darker(106);
     QColor highlightedGradientStartColor = option->palette.button().color().lighter(101);
     QColor highlightedGradientStopColor = mergedColors(option->palette.button().color(), option->palette.highlight().color(), 85);
     QColor highlightedBaseGradientStartColor = option->palette.base().color();
@@ -1978,7 +1976,13 @@ void QPlastiqueStyle::drawPrimitive(PrimitiveElement element, const QStyleOption
             QRect gradientRect(adjustedRect.left() + 1, adjustedRect.top() + 1,
                                adjustedRect.right() - adjustedRect.left() - 1,
                                adjustedRect.bottom() - adjustedRect.top() - 1);
-            qt_plastique_draw_gradient(painter, gradientRect, baseGradientStartColor, baseGradientStopColor);
+            if (option->palette.base().style() == Qt::SolidPattern) {
+                QColor baseGradientStartColor = option->palette.base().color().darker(101);
+                QColor baseGradientStopColor = option->palette.base().color().darker(106);
+                qt_plastique_draw_gradient(painter, gradientRect, baseGradientStartColor, baseGradientStopColor);
+            } else {
+                painter->fillRect(gradientRect, option->palette.base());
+            }
             // draw "+" or "-"
             painter->setPen(alphaTextColor);
             painter->drawLine(center.x() - 2, center.y(), center.x() + 2, center.y());
diff --git a/src/gui/styles/qstylesheetstyle.cpp b/src/gui/styles/qstylesheetstyle.cpp
index ce73fd8..59210c3 100644
--- a/src/gui/styles/qstylesheetstyle.cpp
+++ b/src/gui/styles/qstylesheetstyle.cpp
@@ -1180,7 +1180,7 @@ void QRenderRule::drawBackgroundImage(QPainter *p, const QRect &rect, QPoint off
 
     QRect r = originRect(rect, background()->origin);
     QRect aligned = QStyle::alignedRect(Qt::LeftToRight, background()->position, bgp.size(), r);
-    QRect inter = aligned.intersected(r);
+    QRect inter = aligned.translated(-off).intersected(r);
 
     switch (background()->repeat) {
     case Repeat_Y:
diff --git a/src/gui/text/qfont.cpp b/src/gui/text/qfont.cpp
index 447087c..f1cd6bb 100644
--- a/src/gui/text/qfont.cpp
+++ b/src/gui/text/qfont.cpp
@@ -1613,7 +1613,8 @@ bool QFont::operator==(const QFont &f) const
                 && f.d->underline == d->underline
                 && f.d->overline  == d->overline
                 && f.d->strikeOut == d->strikeOut
-                && f.d->kerning == d->kerning));
+                && f.d->kerning == d->kerning
+                && f.d->capital == d->capital));
 }
 
 
@@ -1645,6 +1646,7 @@ bool QFont::operator<(const QFont &f) const
 #ifdef Q_WS_X11
     if (r1.addStyle != r2.addStyle) return r1.addStyle < r2.addStyle;
 #endif // Q_WS_X11
+    if (f.d->capital != d->capital) return f.d->capital < d->capital;
 
     int f1attrs = (f.d->underline << 3) + (f.d->overline << 2) + (f.d->strikeOut<<1) + f.d->kerning;
     int f2attrs = (d->underline << 3) + (d->overline << 2) + (d->strikeOut<<1) + d->kerning;
diff --git a/src/gui/widgets/qabstractscrollarea.cpp b/src/gui/widgets/qabstractscrollarea.cpp
index b0d0baf..35639b7 100644
--- a/src/gui/widgets/qabstractscrollarea.cpp
+++ b/src/gui/widgets/qabstractscrollarea.cpp
@@ -1130,10 +1130,13 @@ void QAbstractScrollArea::mouseMoveEvent(QMouseEvent *e)
 void QAbstractScrollArea::wheelEvent(QWheelEvent *e)
 {
     Q_D(QAbstractScrollArea);
-    if (static_cast<QWheelEvent*>(e)->orientation() == Qt::Horizontal)
-        QApplication::sendEvent(d->hbar, e);
-    else
-        QApplication::sendEvent(d->vbar, e);
+    QScrollBar *const bars[2] = { d->hbar, d->vbar };
+    int idx = (e->orientation() == Qt::Vertical) ? 1 : 0;
+    int other = (idx + 1) % 2;
+    if (!bars[idx]->isVisible() && bars[other]->isVisible())
+        idx = other;   // If the scrollbar of the event orientation is hidden, fallback to the other.
+
+    QApplication::sendEvent(bars[idx], e);
 }
 #endif
 
diff --git a/src/gui/widgets/qabstractslider.cpp b/src/gui/widgets/qabstractslider.cpp
index fec9fab..e0db9c2 100644
--- a/src/gui/widgets/qabstractslider.cpp
+++ b/src/gui/widgets/qabstractslider.cpp
@@ -690,8 +690,6 @@ void QAbstractSlider::wheelEvent(QWheelEvent * e)
 {
     Q_D(QAbstractSlider);
     e->ignore();
-    if (e->orientation() != d->orientation && !rect().contains(e->pos()))
-        return;
 
     int stepsToScroll = 0;
     qreal offset = qreal(e->delta()) / 120;
diff --git a/src/gui/widgets/qdockarealayout.cpp b/src/gui/widgets/qdockarealayout.cpp
index dffec11..953edab 100644
--- a/src/gui/widgets/qdockarealayout.cpp
+++ b/src/gui/widgets/qdockarealayout.cpp
@@ -1841,7 +1841,6 @@ void QDockAreaLayoutInfo::saveState(QDataStream &stream) const
     }
 }
 
-#ifdef Q_WS_MAC
 static Qt::DockWidgetArea toDockWidgetArea(QInternal::DockPosition pos)
 {
     switch (pos) {
@@ -1853,7 +1852,6 @@ static Qt::DockWidgetArea toDockWidgetArea(QInternal::DockPosition pos)
     }
     return Qt::NoDockWidgetArea;
 }
-#endif
 
 static QRect constrainedRect(QRect rect, const QRect &desktop)
 {
@@ -1933,6 +1931,9 @@ bool QDockAreaLayoutInfo::restoreState(QDataStream &stream, QList<QDockWidget*>
                     item_list.append(item);
             } else {
                 QDockAreaLayoutItem item(new QDockWidgetItem(widget));
+                if (!testing) {
+                    item_list.append(item);
+                }
                 if (flags & StateFlagFloating) {
                	    bool drawer = false;
 #ifdef Q_WS_MAC // drawer support
@@ -1977,12 +1978,10 @@ bool QDockAreaLayoutInfo::restoreState(QDataStream &stream, QList<QDockWidget*>
                     if (!testing) {
                         widget->setFloating(false);
                         widget->setVisible(flags & StateFlagVisible);
+                        emit widget->dockLocationChanged(toDockWidgetArea(dockPos));
                     }
                 }
 
-                if (!testing) {
-                    item_list.append(item);
-                }
             }
         } else if (nextMarker == SequenceMarker) {
             int dummy;
diff --git a/src/gui/widgets/qdockwidget.cpp b/src/gui/widgets/qdockwidget.cpp
index a8e2a37..9cf6af1 100644
--- a/src/gui/widgets/qdockwidget.cpp
+++ b/src/gui/widgets/qdockwidget.cpp
@@ -1225,6 +1225,7 @@ void QDockWidget::setFeatures(QDockWidget::DockWidgetFeatures features)
     features &= DockWidgetFeatureMask;
     if (d->features == features)
         return;
+    const bool closableChanged = (d->features ^ features) & DockWidgetClosable;
     d->features = features;
     QDockWidgetLayout *layout
         = qobject_cast<QDockWidgetLayout*>(this->layout());
@@ -1233,6 +1234,10 @@ void QDockWidget::setFeatures(QDockWidget::DockWidgetFeatures features)
     d->toggleViewAction->setEnabled((d->features & DockWidgetClosable) == DockWidgetClosable);
     emit featuresChanged(d->features);
     update();
+    if (closableChanged && layout->nativeWindowDeco()) {
+        //this ensures the native decoration is drawn
+        d->setWindowState(true /*floating*/, true /*unplug*/);
+    }
 }
 
 QDockWidget::DockWidgetFeatures QDockWidget::features() const
diff --git a/src/gui/widgets/qfontcombobox.cpp b/src/gui/widgets/qfontcombobox.cpp
index 806db59..d601f81 100644
--- a/src/gui/widgets/qfontcombobox.cpp
+++ b/src/gui/widgets/qfontcombobox.cpp
@@ -247,7 +247,14 @@ void QFontComboBoxPrivate::_q_updateModel()
     }
     list = result;
 
+    //we need to block the signals so that the model doesn't emit reset
+    //this prevents the current index from changing
+    //it will be updated just after this
+    ///TODO: we should finda way to avoid blocking signals and have a real update of the model
+    const bool old = m->blockSignals(true);
     m->setStringList(list);
+    m->blockSignals(old);
+
     if (list.isEmpty()) {
         if (currentFont != QFont()) {
             currentFont = QFont();
@@ -420,8 +427,10 @@ void QFontComboBox::setCurrentFont(const QFont &font)
     Q_D(QFontComboBox);
     if (font != d->currentFont) {
         d->currentFont = font;
-        emit currentFontChanged(d->currentFont);
         d->_q_updateModel();
+        if (d->currentFont == font) { //else the signal has already be emitted by _q_updateModel
+            emit currentFontChanged(d->currentFont);
+        }
     }
 }
 
diff --git a/src/gui/widgets/qlabel.cpp b/src/gui/widgets/qlabel.cpp
index 3d908a1..ea711e8 100644
--- a/src/gui/widgets/qlabel.cpp
+++ b/src/gui/widgets/qlabel.cpp
@@ -1170,22 +1170,10 @@ void QLabelPrivate::updateShortcut()
     // But then we do want to hide the ampersands, so we can't use shortcutId.
     hasShortcut = false;
 
-    if (control) {
-        ensureTextPopulated();
-        // Underline the first character that follows an ampersand
-        shortcutCursor = control->document()->find(QLatin1String("&"));
-        if (shortcutCursor.isNull())
-            return;
-        hasShortcut = true;
-        shortcutId = q->grabShortcut(QKeySequence::mnemonic(text));
-        shortcutCursor.deleteChar(); // remove the ampersand
-        shortcutCursor.movePosition(QTextCursor::NextCharacter, QTextCursor::KeepAnchor);
-    } else {
-        if (!text.contains(QLatin1Char('&')))
-            return;
-        hasShortcut = true;
-        shortcutId = q->grabShortcut(QKeySequence::mnemonic(text));
-    }
+    if (!text.contains(QLatin1Char('&')))
+        return;
+    hasShortcut = true;
+    shortcutId = q->grabShortcut(QKeySequence::mnemonic(text));
 }
 
 #endif // QT_NO_SHORTCUT
@@ -1456,6 +1444,24 @@ void QLabelPrivate::ensureTextPopulated() const
             doc->setPlainText(text);
 #endif
             doc->setUndoRedoEnabled(false);
+
+#ifndef QT_NO_SHORTCUT
+            if (hasShortcut) {
+                // Underline the first character that follows an ampersand (and remove the others ampersands)
+                int from = 0;
+                bool found = false;
+                QTextCursor cursor;
+                while (!(cursor = control->document()->find((QLatin1String("&")), from)).isNull()) {
+                    cursor.deleteChar(); // remove the ampersand
+                    cursor.movePosition(QTextCursor::NextCharacter, QTextCursor::KeepAnchor);
+                    from = cursor.position();
+                    if (!found && cursor.selectedText() != QLatin1String("&")) { //not a second &
+                        found = true;
+                        shortcutCursor = cursor;
+                    }
+                }
+            }
+#endif
         }
     }
     textDirty = false;
diff --git a/src/gui/widgets/qlabel_p.h b/src/gui/widgets/qlabel_p.h
index c5a74e2..ca17a35 100644
--- a/src/gui/widgets/qlabel_p.h
+++ b/src/gui/widgets/qlabel_p.h
@@ -113,7 +113,7 @@ public:
     mutable uint hasShortcut : 1;
     Qt::TextFormat textformat;
     mutable QTextControl *control;
-    QTextCursor shortcutCursor;
+    mutable QTextCursor shortcutCursor;
     Qt::TextInteractionFlags textInteractionFlags;
 
     inline bool needTextControl() const {
diff --git a/src/gui/widgets/qlcdnumber.cpp b/src/gui/widgets/qlcdnumber.cpp
index f33a98f..3497eba 100644
--- a/src/gui/widgets/qlcdnumber.cpp
+++ b/src/gui/widgets/qlcdnumber.cpp
@@ -444,7 +444,7 @@ QLCDNumber::~QLCDNumber()
     \obsolete
     \property QLCDNumber::numDigits
     \brief the current number of digits displayed
-    \sa setDigitCount
+    \sa setDigitCount()
 */
 
 void QLCDNumber::setNumDigits(int numDigits)
@@ -466,6 +466,10 @@ void QLCDNumber::setNumDigits(int numDigits)
     \sa smallDecimalPoint
 */
 
+/*!
+  Sets the current number of digits to \a numDigits. Must
+  be in the range 0..99.
+ */
 void QLCDNumber::setDigitCount(int numDigits)
 {
     Q_D(QLCDNumber);
@@ -483,7 +487,7 @@ void QLCDNumber::setDigitCount(int numDigits)
         d->ndigits = numDigits;
         d->digitStr.fill(QLatin1Char(' '), d->ndigits);
         d->points.fill(0, d->ndigits);
-        d->digitStr[d->ndigits - 1] = QLatin1Char('0');            // "0" is the default number
+        d->digitStr[d->ndigits - 1] = QLatin1Char('0'); // "0" is the default number
     } else {
         bool doDisplay = d->ndigits == 0;
         if (numDigits == d->ndigits)             // no change
@@ -521,6 +525,9 @@ int QLCDNumber::numDigits() const
     return d->ndigits;
 }
 
+/*!
+  Returns the current number of digits.
+ */
 int QLCDNumber::digitCount() const
 {
     Q_D(const QLCDNumber);
diff --git a/src/gui/widgets/qmainwindowlayout.cpp b/src/gui/widgets/qmainwindowlayout.cpp
index 027a5d6..fa6f7a1 100644
--- a/src/gui/widgets/qmainwindowlayout.cpp
+++ b/src/gui/widgets/qmainwindowlayout.cpp
@@ -1641,6 +1641,9 @@ void QMainWindowLayout::animationFinished(QWidget *widget)
         savedState.clear();
         currentGapPos.clear();
         pluggingWidget = 0;
+        //applying the state will make sure that the currentGap is updated correctly
+        //and all the geometries (especially the one from the central widget) is correct
+        layoutState.apply(false);
     }
 
     if (!widgetAnimator.animating()) {
diff --git a/src/gui/widgets/qmenu.cpp b/src/gui/widgets/qmenu.cpp
index cc39b7f..54d1612 100644
--- a/src/gui/widgets/qmenu.cpp
+++ b/src/gui/widgets/qmenu.cpp
@@ -602,14 +602,7 @@ void QMenuPrivate::setCurrentAction(QAction *action, int popup, SelectionReason
         }
 #ifndef QT_NO_STATUSTIP
     }  else if (previousAction) {
-        QWidget *w = causedPopup.widget;
-        while (QMenu *m = qobject_cast<QMenu*>(w))
-            w = m->d_func()->causedPopup.widget;
-        if (w) {
-            QString empty;
-            QStatusTipEvent tip(empty);
-            QApplication::sendEvent(w, &tip);
-        }
+        previousAction->d_func()->showStatusText(topCausedWidget(), QString());
 #endif
     }
     if (hideActiveMenu) {
@@ -623,6 +616,15 @@ void QMenuPrivate::setCurrentAction(QAction *action, int popup, SelectionReason
     }
 }
 
+//return the top causedPopup.widget that is not a QMenu
+QWidget *QMenuPrivate::topCausedWidget() const
+{
+    QWidget* top = causedPopup.widget;
+    while (QMenu* m = qobject_cast<QMenu *>(top))
+        top = m->d_func()->causedPopup.widget;
+    return top;
+}
+
 QAction *QMenuPrivate::actionAt(QPoint p) const
 {
     if (!q_func()->rect().contains(p))     //sanity check
@@ -1094,10 +1096,7 @@ void QMenuPrivate::activateAction(QAction *action, QAction::ActionEvent action_e
             QAccessible::updateAccessibility(q, actionIndex, QAccessible::Selection);
         }
 #endif
-        QWidget *w = causedPopup.widget;
-        while (QMenu *m = qobject_cast<QMenu*>(w))
-            w = m->d_func()->causedPopup.widget;
-        action->showStatusText(w);
+        action->showStatusText(topCausedWidget());
     } else {
         actionAboutToTrigger = 0;
     }
@@ -1801,10 +1800,7 @@ void QMenu::popup(const QPoint &p, QAction *atAction)
 #ifndef QT_NO_MENUBAR
     // if this menu is part of a chain attached to a QMenuBar, set the
     // _NET_WM_WINDOW_TYPE_DROPDOWN_MENU X11 window type
-    QWidget* top = this;
-    while (QMenu* m = qobject_cast<QMenu *>(top))
-        top = m->d_func()->causedPopup.widget;
-    setAttribute(Qt::WA_X11NetWmWindowTypeDropDownMenu, qobject_cast<QMenuBar *>(top) != 0);
+    setAttribute(Qt::WA_X11NetWmWindowTypeDropDownMenu, qobject_cast<QMenuBar *>(d->topCausedWidget()) != 0);
 #endif
 
     ensurePolished(); // Get the right font
@@ -2752,18 +2748,14 @@ void QMenu::keyPressEvent(QKeyEvent *e)
             }
         }
         if (!key_consumed) {
-            if (QWidget *caused = d->causedPopup.widget) {
-                while(QMenu *m = qobject_cast<QMenu*>(caused))
-                    caused = m->d_func()->causedPopup.widget;
 #ifndef QT_NO_MENUBAR
-                if (QMenuBar *mb = qobject_cast<QMenuBar*>(caused)) {
-                    QAction *oldAct = mb->d_func()->currentAction;
-                    QApplication::sendEvent(mb, e);
-                    if (mb->d_func()->currentAction != oldAct)
-                        key_consumed = true;
-                }
-#endif
+            if (QMenuBar *mb = qobject_cast<QMenuBar*>(d->topCausedWidget())) {
+                QAction *oldAct = mb->d_func()->currentAction;
+                QApplication::sendEvent(mb, e);
+                if (mb->d_func()->currentAction != oldAct)
+                    key_consumed = true;
             }
+#endif
         }
 
 #ifdef Q_OS_WIN32
diff --git a/src/gui/widgets/qmenu_p.h b/src/gui/widgets/qmenu_p.h
index a5bde7c..c021063 100644
--- a/src/gui/widgets/qmenu_p.h
+++ b/src/gui/widgets/qmenu_p.h
@@ -215,6 +215,7 @@ public:
         SelectedFromKeyboard,
         SelectedFromElsewhere
     };
+    QWidget *topCausedWidget() const;
     QAction *actionAt(QPoint p) const;
     void setFirstActionActive();
     void setCurrentAction(QAction *, int popup = -1, SelectionReason reason = SelectedFromElsewhere, bool activateFirst = false);
diff --git a/src/gui/widgets/qmenubar.cpp b/src/gui/widgets/qmenubar.cpp
index 689d2e1..b1ff662 100644
--- a/src/gui/widgets/qmenubar.cpp
+++ b/src/gui/widgets/qmenubar.cpp
@@ -332,7 +332,9 @@ void QMenuBarPrivate::popupAction(QAction *action, bool activateFirst)
         QPoint pos(q->mapToGlobal(QPoint(adjustedActionRect.left(), adjustedActionRect.bottom() + 1)));
         QSize popup_size = activeMenu->sizeHint();
 
-        QRect screenRect = QApplication::desktop()->screenGeometry(pos);
+        //we put the popup menu on the screen containing the bottom-center of the action rect
+        QRect screenRect = QApplication::desktop()->screenGeometry(pos + QPoint(adjustedActionRect.width() / 2, 0));
+        pos = QPoint(qMax(pos.x(), screenRect.x()), qMax(pos.y(), screenRect.y()));
 
         const bool fitUp = (q->mapToGlobal(adjustedActionRect.topLeft()).y() >= popup_size.height());
         const bool fitDown = (pos.y() + popup_size.height() <= screenRect.bottom());
diff --git a/src/gui/widgets/qtoolbar.cpp b/src/gui/widgets/qtoolbar.cpp
index 5596ca4..58a3d28 100644
--- a/src/gui/widgets/qtoolbar.cpp
+++ b/src/gui/widgets/qtoolbar.cpp
@@ -396,7 +396,7 @@ bool QToolBarPrivate::mouseMoveEvent(QMouseEvent *event)
 void QToolBarPrivate::unplug(const QRect &_r)
 {
     Q_Q(QToolBar);
-    layout->setExpanded(false, false);
+    layout->setExpanded(false);
     QRect r = _r;
     r.moveTopLeft(q->mapToGlobal(QPoint(0, 0)));
     setWindowState(true, true, r);
diff --git a/src/gui/widgets/qtoolbararealayout.cpp b/src/gui/widgets/qtoolbararealayout.cpp
index de11625..b7e985c 100644
--- a/src/gui/widgets/qtoolbararealayout.cpp
+++ b/src/gui/widgets/qtoolbararealayout.cpp
@@ -480,7 +480,7 @@ void QToolBarAreaLayoutInfo::moveToolBar(QToolBar *toolbar, int pos)
 }
 
 
-QList<int> QToolBarAreaLayoutInfo::gapIndex(const QPoint &pos) const
+QList<int> QToolBarAreaLayoutInfo::gapIndex(const QPoint &pos, int *minDistance) const
 {
     int p = pick(o, pos);
 
@@ -509,12 +509,19 @@ QList<int> QToolBarAreaLayoutInfo::gapIndex(const QPoint &pos) const
 
             QList<int> result;
             result << j << k;
+            *minDistance = 0; //we found a perfect match
+            return result;
+        }
+    } else {
+        const int dist = distance(pos);
+        //it will only return a path if the minDistance is higher than the current distance
+        if (dist >= 0 && *minDistance > dist) {
+            *minDistance = dist;
+
+            QList<int> result;
+            result << lines.count() << 0;
             return result;
         }
-    } else if (appendLineDropRect().contains(pos)) {
-        QList<int> result;
-        result << lines.count() << 0;
-        return result;
     }
 
     return QList<int>();
@@ -587,32 +594,20 @@ QRect QToolBarAreaLayoutInfo::itemRect(const QList<int> &path) const
     return result;
 }
 
-QRect QToolBarAreaLayoutInfo::appendLineDropRect() const
+int QToolBarAreaLayoutInfo::distance(const QPoint &pos) const
 {
-    QRect result;
-
     switch (dockPos) {
         case QInternal::LeftDock:
-            result = QRect(rect.right(), rect.top(),
-                            EmptyDockAreaSize, rect.height());
-            break;
+            return pos.x() - rect.right();
         case QInternal::RightDock:
-            result = QRect(rect.left() - EmptyDockAreaSize, rect.top(),
-                            EmptyDockAreaSize, rect.height());
-            break;
+            return rect.left() - pos.x();
         case QInternal::TopDock:
-            result = QRect(rect.left(), rect.bottom() + 1,
-                            rect.width(), EmptyDockAreaSize);
-            break;
+            return pos.y() - rect.bottom();
         case QInternal::BottomDock:
-            result = QRect(rect.left(), rect.top() - EmptyDockAreaSize,
-                            rect.width(), EmptyDockAreaSize);
-            break;
+            return rect.top() - pos.y();
         default:
-            break;
+            return -1;
     }
-
-    return result;
 }
 
 /******************************************************************************
@@ -1022,21 +1017,24 @@ QList<int> QToolBarAreaLayout::indexOf(QWidget *toolBar) const
     return result;
 }
 
+//this functions returns the path to the possible gapindex for the position pos
 QList<int> QToolBarAreaLayout::gapIndex(const QPoint &pos) const
 {
     Qt::LayoutDirection dir = mainWindow->layoutDirection();
+    int minDistance = 80; // when a dock area is empty, how "wide" is it?
+    QList<int> ret; //return value
     for (int i = 0; i < QInternal::DockCount; ++i) {
         QPoint p = pos;
         if (docks[i].o == Qt::Horizontal)
             p = QStyle::visualPos(dir, docks[i].rect, p);
-        QList<int> result = docks[i].gapIndex(p);
+        QList<int> result = docks[i].gapIndex(p, &minDistance);
         if (!result.isEmpty()) {
             result.prepend(i);
-            return result;
+            ret = result;
         }
     }
 
-    return QList<int>();
+    return ret;
 }
 
 QList<int> QToolBarAreaLayout::currentGapIndex() const
diff --git a/src/gui/widgets/qtoolbararealayout_p.h b/src/gui/widgets/qtoolbararealayout_p.h
index 1e113b7..f0ab80c 100644
--- a/src/gui/widgets/qtoolbararealayout_p.h
+++ b/src/gui/widgets/qtoolbararealayout_p.h
@@ -155,8 +155,6 @@ public:
 class QToolBarAreaLayoutInfo
 {
 public:
-    enum { EmptyDockAreaSize = 80 }; // when a dock area is empty, how "wide" is it?
-
     QToolBarAreaLayoutInfo(QInternal::DockPosition pos = QInternal::TopDock);
 
     QList<QToolBarAreaLayoutLine> lines;
@@ -173,11 +171,11 @@ public:
     void removeToolBarBreak(QToolBar *before);
     void moveToolBar(QToolBar *toolbar, int pos); 
 
-    QList<int> gapIndex(const QPoint &pos) const;
+    QList<int> gapIndex(const QPoint &pos, int *maxDistance) const;
     bool insertGap(const QList<int> &path, QLayoutItem *item);
     void clear();
     QRect itemRect(const QList<int> &path) const;
-    QRect appendLineDropRect() const;
+    int distance(const QPoint &pos) const;
 
     QRect rect;
     Qt::Orientation o;
diff --git a/src/gui/widgets/qtoolbarlayout.cpp b/src/gui/widgets/qtoolbarlayout.cpp
index 7dc1e01..0afe5d8 100644
--- a/src/gui/widgets/qtoolbarlayout.cpp
+++ b/src/gui/widgets/qtoolbarlayout.cpp
@@ -642,7 +642,7 @@ QSize QToolBarLayout::expandedSize(const QSize &size) const
     return result;
 }
 
-void QToolBarLayout::setExpanded(bool exp, bool animated)
+void QToolBarLayout::setExpanded(bool exp)
 {
     if (exp == expanded)
         return;
@@ -654,7 +654,6 @@ void QToolBarLayout::setExpanded(bool exp, bool animated)
     if (!tb)
         return;
     if (QMainWindow *win = qobject_cast<QMainWindow*>(tb->parentWidget())) {
-        animating = true;
         QMainWindowLayout *layout = qobject_cast<QMainWindowLayout*>(win->layout());
         if (expanded) {
             tb->raise();
@@ -665,7 +664,7 @@ void QToolBarLayout::setExpanded(bool exp, bool animated)
                 layoutActions(rect.size());
             }
         }
-        layout->layoutState.toolBarAreaLayout.apply(animated);
+        layout->layoutState.toolBarAreaLayout.apply(win->isAnimated());
     }
 }
 
diff --git a/src/gui/widgets/qtoolbarlayout_p.h b/src/gui/widgets/qtoolbarlayout_p.h
index d49a5df..afd0227 100644
--- a/src/gui/widgets/qtoolbarlayout_p.h
+++ b/src/gui/widgets/qtoolbarlayout_p.h
@@ -112,7 +112,7 @@ public:
     bool hasExpandFlag() const;
 
 public Q_SLOTS:
-    void setExpanded(bool b, bool animated = true);
+    void setExpanded(bool b);
 
 private:
     QList<QToolBarItem*> items;