Merge remote branch 'origin/4.6' into qt-4.7-from-4.6

Conflicts: demos/demos.pro mkspecs/features/resources.prf mkspecs/features/uic.prf src/corelib/io/qurl.cpp src/corelib/tools/qlocale_symbian.cpp src/gui/graphicsview/qgraphicsscene.cpp src/gui/graphicsview/qgraphicswidget_p.cpp src/gui/graphicsview/qgraphicswidget_p.h src/gui/util/qsystemtrayicon_win.cpp src/multimedia/audio/qaudioinput.cpp tests/auto/qhostinfo/qhostinfo.pro
author: Olivier Goffart <olivier.goffart@nokia.com> 2010-05-17 18:00:03 (GMT)
committer: Olivier Goffart <olivier.goffart@nokia.com> 2010-05-17 18:00:03 (GMT)
commit: 91a1f7a1c408052b1d284d6b901819964e338fe5 (patch)
tree: df7103f0ea0cb9d98f4b641d72c0f8b0ebdf2498 /src
parent: 94a3356d5eb7b255d439efe2699bf3a9b025e8eb (diff)
parent: 509ef11ab4ba6165c16d9d311c4a1bf7cdfd2528 (diff)
download: Qt-91a1f7a1c408052b1d284d6b901819964e338fe5.zip
Qt-91a1f7a1c408052b1d284d6b901819964e338fe5.tar.gz
Qt-91a1f7a1c408052b1d284d6b901819964e338fe5.tar.bz2
54 files changed, 1400 insertions, 710 deletions
diff --git a/src/3rdparty/phonon/qt7/audiodevice.mm b/src/3rdparty/phonon/qt7/audiodevice.mm
index 6bec62d..3aae0ee4 100644
--- a/src/3rdparty/phonon/qt7/audiodevice.mm
+++ b/src/3rdparty/phonon/qt7/audiodevice.mm
@@ -149,7 +149,6 @@ QString AudioDevice::deviceSourceName(AudioDeviceID deviceID)
     size = sizeof(translation);
     err = AudioDeviceGetProperty(deviceID, 0, 0, kAudioDevicePropertyDataSourceNameForIDCFString, &size, &translation);
 	if (err != noErr){
-        CFRelease(cfName);
         return QString();
     }
 	QString name = PhononCFString::toQString(cfName);
diff --git a/src/corelib/io/qurl.cpp b/src/corelib/io/qurl.cpp
index d4b8b5f..79a8ce4 100644
--- a/src/corelib/io/qurl.cpp
+++ b/src/corelib/io/qurl.cpp
@@ -345,6 +345,7 @@ public:
     bool hasQuery;
     bool hasFragment;
     bool isValid;
+    bool isHostValid;
 
     char valueDelimiter;
     char pairDelimiter;
@@ -3138,10 +3139,11 @@ static void toPunycodeHelper(const QChar *s, int ucLength, QString *output)
 
 
 static const char * const idn_whitelist[] = {
-    "ac", "at",
-    "br",
+    "ac", "ar", "at",
+    "biz", "br",
     "cat", "ch", "cl", "cn",
     "de", "dk",
+    "es",
     "fi",
     "gr",
     "hu",
@@ -3155,6 +3157,9 @@ static const char * const idn_whitelist[] = {
     "se", "sh",
     "th", "tm", "tw",
     "vn",
+    "xn--mgbaam7a8h",           // UAE
+    "xn--mgberp4a5d4ar",        // Saudi Arabia
+    "xn--wgbh1c"                // Egypt
 };
 
 static QStringList *user_idn_whitelist = 0;
@@ -3313,6 +3318,7 @@ static QString qt_ACE_do(const QString &domain, AceOperation op)
             qt_nameprep(&result, prevLen);
             labelLength = result.length() - prevLen;
             register int toReserve = labelLength + 4 + 6; // "xn--" plus some extra bytes
+            aceForm.resize(0);
             if (toReserve > aceForm.capacity())
                 aceForm.reserve(toReserve);
             toPunycodeHelper(result.constData() + prevLen, result.size() - prevLen, &aceForm);
@@ -3349,6 +3355,7 @@ QUrlPrivate::QUrlPrivate()
     ref = 1;
     port = -1;
     isValid = false;
+    isHostValid = true;
     parsingMode = QUrl::TolerantMode;
     valueDelimiter = '=';
     pairDelimiter = '&';
@@ -3375,6 +3382,7 @@ QUrlPrivate::QUrlPrivate(const QUrlPrivate &copy)
       hasQuery(copy.hasQuery),
       hasFragment(copy.hasFragment),
       isValid(copy.isValid),
+      isHostValid(copy.isHostValid),
       valueDelimiter(copy.valueDelimiter),
       pairDelimiter(copy.pairDelimiter),
       stateFlags(copy.stateFlags),
@@ -3405,6 +3413,8 @@ QString QUrlPrivate::canonicalHost() const
             that->host = host.toLower();
     } else {
         that->host = qt_ACE_do(host, NormalizeAce);
+        if (that->host.isNull())
+            that->isHostValid = false;
     }
     return that->host;
 }
@@ -3481,6 +3491,7 @@ QString QUrlPrivate::authority(QUrl::FormattingOptions options) const
 
 void QUrlPrivate::setAuthority(const QString &auth)
 {
+    isHostValid = true;
     if (auth.isEmpty()) {
         setUserInfo(QString());
         host.clear();
@@ -4175,7 +4186,7 @@ bool QUrl::isValid() const
     if (!QURL_HASFLAG(d->stateFlags, QUrlPrivate::Parsed)) d->parse();
     if (!QURL_HASFLAG(d->stateFlags, QUrlPrivate::Validated)) d->validate();
 
-    return d->isValid;
+    return d->isValid && d->isHostValid;
 }
 
 /*!
@@ -4427,7 +4438,6 @@ void QUrl::setAuthority(const QString &authority)
     if (!QURL_HASFLAG(d->stateFlags, QUrlPrivate::Parsed)) d->parse();
     detach();
     QURL_UNSETFLAG(d->stateFlags, QUrlPrivate::Validated | QUrlPrivate::Normalized);
-
     d->setAuthority(authority);
 }
 
@@ -4648,6 +4658,7 @@ void QUrl::setHost(const QString &host)
     if (!d) d = new QUrlPrivate;
     if (!QURL_HASFLAG(d->stateFlags, QUrlPrivate::Parsed)) d->parse();
     detach();
+    d->isHostValid = true;
     QURL_UNSETFLAG(d->stateFlags, QUrlPrivate::Validated | QUrlPrivate::Normalized | QUrlPrivate::HostCanonicalized);
 
     d->host = host;
diff --git a/src/corelib/kernel/qeventdispatcher_symbian.cpp b/src/corelib/kernel/qeventdispatcher_symbian.cpp
index 687a6d9..33775d2 100644
--- a/src/corelib/kernel/qeventdispatcher_symbian.cpp
+++ b/src/corelib/kernel/qeventdispatcher_symbian.cpp
@@ -47,6 +47,8 @@
 #include <unistd.h>
 #include <errno.h>
 
+#include <net/if.h>
+
 QT_BEGIN_NAMESPACE
 
 #ifdef SYMBIAN_GRAPHICS_WSERV_QT_EFFECTS
@@ -569,13 +571,17 @@ void QSelectThread::updateActivatedNotifiers(QSocketNotifier::Type type, fd_set
              * check if socket is in exception set
              * then signal RequestComplete for it
              */
-            qWarning("exception on %d [will close the socket handle - hack]", i.key()->socket());
+            qWarning("exception on %d [will do setdefaultif(0) - hack]", i.key()->socket());
             // quick fix; there is a bug
             // when doing read on socket
             // errors not preoperly mapped
             // after offline-ing the device
             // on some devices we do get exception
-            ::close(i.key()->socket());
+            // close all exiting sockets
+            // and reset default IAP
+            if(::setdefaultif(0) != KErrNone) // well we can't do much about it
+                qWarning("setdefaultif(0) failed");
+
             toRemove.append(i.key());
             TRequestStatus *status = i.value();
             QEventDispatcherSymbian::RequestComplete(d->threadData->symbian_thread_handle, status, KErrNone);
diff --git a/src/corelib/kernel/qfunctions_wince.cpp b/src/corelib/kernel/qfunctions_wince.cpp
index 8ad6126..e58feb3 100644
--- a/src/corelib/kernel/qfunctions_wince.cpp
+++ b/src/corelib/kernel/qfunctions_wince.cpp
@@ -352,16 +352,18 @@ void *qt_wince_bsearch(const void *key,
     size_t low = 0;
     size_t high = num - 1;
     while (low <= high) {
-        unsigned int mid = ((unsigned) (low + high)) >> 1;
+        size_t mid = (low + high) >> 1;
         int c = compare(key, (char*)base + mid * size);
-        if (c < 0)
+        if (c < 0) {
+            if (!mid)
+                break;
             high = mid - 1;
-        else if (c > 0)
+        } else if (c > 0)
             low = mid + 1;
         else
             return (char*) base + mid * size;
     }
-    return (NULL);
+    return 0;
 }
 
 void *lfind(const void* key, const void* base, size_t* elements, size_t size,
diff --git a/src/corelib/tools/qlocale_symbian.cpp b/src/corelib/tools/qlocale_symbian.cpp
index 6e36dcd..1777ba9 100644
--- a/src/corelib/tools/qlocale_symbian.cpp
+++ b/src/corelib/tools/qlocale_symbian.cpp
@@ -140,7 +140,7 @@ static const symbianToISO symbian_to_iso_list[] = {
     { ELangBrazilianPortuguese, "pt_BR" },
     { ELangRomanian,            "ro_RO" },
     { ELangSerbian,             "sr_RS" },
-    { ELangLatinAmericanSpanish, "es" },
+    { ELangLatinAmericanSpanish,"es_MX" }, // TODO: should be es_419
     { ELangUkrainian,           "uk_UA" },
     { ELangUrdu,                "ur_PK" }, // India/Pakistan
     { ELangVietnamese,          "vi_VN" },
diff --git a/src/dbus/qdbusmacros.h b/src/dbus/qdbusmacros.h
index 77122fc..693a350 100644
--- a/src/dbus/qdbusmacros.h
+++ b/src/dbus/qdbusmacros.h
@@ -48,8 +48,10 @@
 
 #if defined(QDBUS_MAKEDLL)
 # define QDBUS_EXPORT Q_DECL_EXPORT
-#else
+#elif defined(QT_SHARED)
 # define QDBUS_EXPORT Q_DECL_IMPORT
+#else
+# define QDBUS_EXPORT
 #endif
 
 #ifndef Q_MOC_RUN
diff --git a/src/gui/dialogs/qprintdialog_unix.cpp b/src/gui/dialogs/qprintdialog_unix.cpp
index e3c62be..5d0bcac 100644
--- a/src/gui/dialogs/qprintdialog_unix.cpp
+++ b/src/gui/dialogs/qprintdialog_unix.cpp
@@ -973,7 +973,7 @@ void QUnixPrintWidgetPrivate::_q_btnPropertiesClicked()
 #if !defined(QT_NO_CUPS) && !defined(QT_NO_LIBRARY)
 void QUnixPrintWidgetPrivate::setCupsProperties()
 {
-    if (cups && QCUPSSupport::isAvailable()) {
+    if (cups && QCUPSSupport::isAvailable() && cups->pageSizes()) {
         QPrintEngine *engine = printer->printEngine();
         const ppd_option_t* pageSizes = cups->pageSizes();
         QByteArray cupsPageSize;
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp
index 5e0d46f..fd128b8 100644
--- a/src/gui/graphicsview/qgraphicsitem.cpp
+++ b/src/gui/graphicsview/qgraphicsitem.cpp
@@ -3656,6 +3656,8 @@ void QGraphicsItem::setPos(const QPointF &pos)
     // Update and repositition.
     if (!(d_ptr->flags & (ItemSendsGeometryChanges | ItemSendsScenePositionChanges))) {
         d_ptr->setPosHelper(pos);
+        if (d_ptr->isWidget)
+            static_cast<QGraphicsWidget *>(this)->d_func()->setGeometryFromSetPos();
         return;
     }
 
diff --git a/src/gui/graphicsview/qgraphicswidget.cpp b/src/gui/graphicsview/qgraphicswidget.cpp
index 478c0c3..c486c45 100644
--- a/src/gui/graphicsview/qgraphicswidget.cpp
+++ b/src/gui/graphicsview/qgraphicswidget.cpp
@@ -1096,13 +1096,7 @@ QVariant QGraphicsWidget::itemChange(GraphicsItemChange change, const QVariant &
         }
         break;
     case ItemPositionHasChanged:
-        if (!d->inSetGeometry) {
-            d->inSetPos = 1;
-            // Ensure setGeometry is called (avoid recursion when setPos is
-            // called from within setGeometry).
-            setGeometry(QRectF(pos(), size()));
-            d->inSetPos = 0 ;
-        }
+        d->setGeometryFromSetPos();
         break;
     case ItemParentChange: {
         // Deliver ParentAboutToChange.
diff --git a/src/gui/graphicsview/qgraphicswidget_p.cpp b/src/gui/graphicsview/qgraphicswidget_p.cpp
index 50b315a..076e8626 100644
--- a/src/gui/graphicsview/qgraphicswidget_p.cpp
+++ b/src/gui/graphicsview/qgraphicswidget_p.cpp
@@ -879,6 +879,18 @@ void QGraphicsWidgetPrivate::resetHeight()
     q->setGeometry(QRectF(q->x(), q->y(), width(), 0));
 }
 
+void QGraphicsWidgetPrivate::setGeometryFromSetPos()
+{
+    if (inSetGeometry)
+        return;
+    Q_Q(QGraphicsWidget);
+    inSetPos = 1;
+    // Ensure setGeometry is called (avoid recursion when setPos is
+    // called from within setGeometry).
+    q->setGeometry(QRectF(pos, q->size()));
+    inSetPos = 0 ;
+}
+
 QT_END_NAMESPACE
 
 #endif //QT_NO_GRAPHICSVIEW
diff --git a/src/gui/graphicsview/qgraphicswidget_p.h b/src/gui/graphicsview/qgraphicswidget_p.h
index 7116a23..e9e6fc2 100644
--- a/src/gui/graphicsview/qgraphicswidget_p.h
+++ b/src/gui/graphicsview/qgraphicswidget_p.h
@@ -139,6 +139,7 @@ public:
     qreal height() const;
     void setHeight(qreal);
     void resetHeight();
+    void setGeometryFromSetPos();
 
     // State
     inline int attributeToBitIndex(Qt::WidgetAttribute att) const
diff --git a/src/gui/inputmethod/qcoefepinputcontext_s60.cpp b/src/gui/inputmethod/qcoefepinputcontext_s60.cpp
index 610ac3c..d081cfd 100644
--- a/src/gui/inputmethod/qcoefepinputcontext_s60.cpp
+++ b/src/gui/inputmethod/qcoefepinputcontext_s60.cpp
@@ -484,9 +484,10 @@ void QCoeFepInputContext::applyHints(Qt::InputMethodHints hints)
 void QCoeFepInputContext::applyFormat(QList<QInputMethodEvent::Attribute> *attributes)
 {
     TCharFormat cFormat;
-    QColor styleTextColor = QApplication::palette("QLineEdit").text().color();
-    TLogicalRgb tontColor(TRgb(styleTextColor.red(), styleTextColor.green(), styleTextColor.blue(), styleTextColor.alpha()));
-    cFormat.iFontPresentation.iTextColor = tontColor;
+    const QColor styleTextColor = focusWidget() ? focusWidget()->palette().text().color() : 
+        QApplication::palette("QLineEdit").text().color();
+    const TLogicalRgb fontColor(TRgb(styleTextColor.red(), styleTextColor.green(), styleTextColor.blue(), styleTextColor.alpha()));
+    cFormat.iFontPresentation.iTextColor = fontColor;
 
     TInt numChars = 0;
     TInt charPos = 0;
diff --git a/src/gui/itemviews/qabstractitemview.cpp b/src/gui/itemviews/qabstractitemview.cpp
index 97fd6e1..6d4562a 100644
--- a/src/gui/itemviews/qabstractitemview.cpp
+++ b/src/gui/itemviews/qabstractitemview.cpp
@@ -1785,7 +1785,10 @@ void QAbstractItemView::mouseReleaseEvent(QMouseEvent *event)
         emit clicked(index);
         if (edited)
             return;
-        if (style()->styleHint(QStyle::SH_ItemView_ActivateItemOnSingleClick, 0, this))
+        QStyleOptionViewItemV4 option = d->viewOptionsV4();
+        if (d->pressedAlreadySelected)
+            option.state |= QStyle::State_Selected;
+        if (style()->styleHint(QStyle::SH_ItemView_ActivateItemOnSingleClick, &option, this))
             emit activated(index);
     }
 }
diff --git a/src/gui/kernel/qapplication_s60.cpp b/src/gui/kernel/qapplication_s60.cpp
index f4c7304..3213f66 100644
--- a/src/gui/kernel/qapplication_s60.cpp
+++ b/src/gui/kernel/qapplication_s60.cpp
@@ -642,10 +642,12 @@ TKeyResponse QSymbianControl::OfferKeyEvent(const TKeyEvent& keyEvent, TEventCod
 
                 QPoint pos = QCursor::pos();
                 TPointerEvent fakeEvent;
+                fakeEvent.iType = (TPointerEvent::TType)(-1);
                 TInt x = pos.x();
                 TInt y = pos.y();
                 if (type == EEventKeyUp) {
-                    if (keyCode == Qt::Key_Select)
+                    if (keyCode == Qt::Key_Select &&
+                        (S60->virtualMousePressedKeys & QS60Data::Select))
                         fakeEvent.iType = TPointerEvent::EButton1Up;
                     S60->virtualMouseAccel = 1;
                     S60->virtualMouseLastKey = 0;
@@ -694,8 +696,7 @@ TKeyResponse QSymbianControl::OfferKeyEvent(const TKeyEvent& keyEvent, TEventCod
                         // 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;
+                        if (S60->virtualMousePressedKeys & QS60Data::Select) {
                             return EKeyWasConsumed;
                         } else {
                             S60->virtualMousePressedKeys |= QS60Data::Select;
@@ -718,7 +719,8 @@ TKeyResponse QSymbianControl::OfferKeyEvent(const TKeyEvent& keyEvent, TEventCod
                 fakeEvent.iModifiers = keyEvent.iModifiers;
                 fakeEvent.iPosition = cpos;
                 fakeEvent.iParentPosition = epos;
-                HandlePointerEvent(fakeEvent);
+                if(fakeEvent.iType != -1)
+                    HandlePointerEvent(fakeEvent);
                 return EKeyWasConsumed;
             }
             else {
diff --git a/src/gui/kernel/qapplication_win.cpp b/src/gui/kernel/qapplication_win.cpp
index 50b9759..60fc5e1 100644
--- a/src/gui/kernel/qapplication_win.cpp
+++ b/src/gui/kernel/qapplication_win.cpp
@@ -2477,7 +2477,7 @@ extern "C" LRESULT QT_WIN_CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wPa
                 QApplication::postEvent(widget, new QEvent(QEvent::Close));
             else
 #ifndef QT_NO_MENUBAR
-                QMenuBar::wceCommands(LOWORD(wParam), (HWND) lParam);
+                QMenuBar::wceCommands(LOWORD(wParam));
 #endif
             result = true;
         }
diff --git a/src/gui/kernel/qwidget_s60.cpp b/src/gui/kernel/qwidget_s60.cpp
index a0429d3..02e7cb8 100644
--- a/src/gui/kernel/qwidget_s60.cpp
+++ b/src/gui/kernel/qwidget_s60.cpp
@@ -387,7 +387,6 @@ void QWidgetPrivate::create_sys(WId window, bool /* initializeWindow */, bool de
                 | EPointerFilterMove | EPointerFilterDrag, 0);
             drawableWindow->EnableVisibilityChangeEvents();
 
-            s60UpdateIsOpaque();
         }
 
         q->setAttribute(Qt::WA_WState_Created);
@@ -400,6 +399,9 @@ void QWidgetPrivate::create_sys(WId window, bool /* initializeWindow */, bool de
         // this generates a WinIdChanged event.
         setWinId(control.take());
 
+        if (!desktop)
+            s60UpdateIsOpaque(); // must be called after setWinId()
+
     } else if (q->testAttribute(Qt::WA_NativeWindow) || paintOnScreen()) { // create native child widget
 
         QScopedPointer<QSymbianControl> control( q_check_ptr(new QSymbianControl(q)) );
diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp
index 898a996..596649e 100644
--- a/src/gui/painting/qpainter.cpp
+++ b/src/gui/painting/qpainter.cpp
@@ -5977,12 +5977,17 @@ void QPainter::drawText(const QPointF &p, const QString &str, int tf, int justif
         gf.glyphs = engine.shapedGlyphs(&si);
         gf.chars = engine.layoutData->string.unicode() + si.position;
         gf.num_chars = engine.length(item);
-        gf.width = si.width;
+        if (engine.forceJustification) {
+            for (int j=0; j<gf.glyphs.numGlyphs; ++j)
+                gf.width += gf.glyphs.effectiveAdvance(j);
+        } else {
+            gf.width = si.width;
+        }
         gf.logClusters = engine.logClusters(&si);
 
         drawTextItem(QPointF(x.toReal(), p.y()), gf);
 
-        x += si.width;
+        x += gf.width;
     }
 }
 
diff --git a/src/gui/painting/qpdf.cpp b/src/gui/painting/qpdf.cpp
index 44049c0..6e02435 100644
--- a/src/gui/painting/qpdf.cpp
+++ b/src/gui/painting/qpdf.cpp
@@ -971,12 +971,17 @@ void QPdfBaseEngine::drawPoints (const QPointF *points, int pointCount)
     if (!points)
         return;
 
+    Q_D(QPdfBaseEngine);
     QPainterPath p;
     for (int i=0; i!=pointCount;++i) {
         p.moveTo(points[i]);
         p.lineTo(points[i] + QPointF(0, 0.001));
     }
+
+    bool hadBrush = d->hasBrush;
+    d->hasBrush = false;
     drawPath(p);
+    d->hasBrush = hadBrush;
 }
 
 void QPdfBaseEngine::drawLines (const QLineF *lines, int lineCount)
@@ -984,12 +989,16 @@ void QPdfBaseEngine::drawLines (const QLineF *lines, int lineCount)
     if (!lines)
         return;
 
+    Q_D(QPdfBaseEngine);
     QPainterPath p;
     for (int i=0; i!=lineCount;++i) {
         p.moveTo(lines[i].p1());
         p.lineTo(lines[i].p2());
     }
+    bool hadBrush = d->hasBrush;
+    d->hasBrush = false;
     drawPath(p);
+    d->hasBrush = hadBrush;
 }
 
 void QPdfBaseEngine::drawRects (const QRectF *rects, int rectCount)
diff --git a/src/gui/styles/qs60style.cpp b/src/gui/styles/qs60style.cpp
index 20297ae..d28e1d9 100644
--- a/src/gui/styles/qs60style.cpp
+++ b/src/gui/styles/qs60style.cpp
@@ -92,10 +92,10 @@ static const qreal goldenRatio = 1.618;
 
 const layoutHeader QS60StylePrivate::m_layoutHeaders[] = {
 // *** generated layout data ***
-{240,320,1,18,"QVGA Landscape"},
-{320,240,1,18,"QVGA Portrait"},
-{360,640,1,18,"NHD Landscape"},
-{640,360,1,18,"NHD Portrait"},
+{240,320,1,19,"QVGA Landscape"},
+{320,240,1,19,"QVGA Portrait"},
+{360,640,1,19,"NHD Landscape"},
+{640,360,1,19,"NHD Portrait"},
 {352,800,1,12,"E90 Landscape"}
 // *** End of generated data ***
 };
@@ -104,11 +104,11 @@ 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,-909,20,13,2,0,0,21,7,18,30,3,3,1,-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,-909,32,18,55,24,55,4,4,4,9,13,-909,5,51,11,5,0,3,3,6,8,3,3,-909,2,-909,-909,-909,-909,5,5,3,1, 106},
-{5,0,-909,0,0,1,0,0,-1,8,14,22,15,15,7,164,-909,-909,-909,19,15,2,0,0,21,8,27,28,4,4,1,-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,-909,32,21,65,27,65,3,3,5,10,15,-909,5,58,13,5,0,4,4,7,9,4,4,-909,2,-909,-909,-909,-909,6,6,3,1, 106},
-{7,0,-909,0,0,2,0,0,-1,25,69,28,19,19,9,258,-909,-909,-909,23,19,26,0,0,32,25,72,44,5,5,2,-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,-909,87,27,77,35,77,13,13,6,8,19,-909,7,74,19,7,0,5,5,8,12,5,5,-909,3,-909,-909,-909,-909,7,7,3,1, 135},
-{7,0,-909,0,0,2,0,0,-1,25,68,28,19,19,9,258,-909,-909,-909,31,19,6,0,0,32,25,60,52,5,5,2,-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,-909,87,27,96,35,96,12,12,6,8,19,-909,7,74,22,7,0,5,5,8,12,5,5,-909,3,-909,-909,-909,-909,7,7,3,1, 135},
-{7,0,-909,0,0,2,0,0,-1,10,20,27,18,18,9,301,-909,-909,-909,29,18,5,0,0,35,7,32,30,5,5,2,-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, 106}
+{5,0,-909,0,0,2,0,0,-1,7,12,22,15,15,7,198,-909,-909,-909,20,13,2,0,0,21,7,18,30,3,3,1,-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,-909,32,18,55,24,55,4,4,4,9,13,-909,5,51,11,5,0,3,3,6,8,3,3,-909,2,-909,-909,-909,-909,5,5,3,1,106},
+{5,0,-909,0,0,1,0,0,-1,8,14,22,15,15,7,164,-909,-909,-909,19,15,2,0,0,21,8,27,28,4,4,1,-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,-909,32,21,65,27,65,3,3,5,10,15,-909,5,58,13,5,0,4,4,7,9,4,4,-909,2,-909,-909,-909,-909,6,6,3,1,106},
+{7,0,-909,0,0,2,0,0,-1,25,69,46,37,37,9,258,-909,-909,-909,23,19,26,0,0,32,25,72,44,5,5,2,-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,-909,87,27,77,35,77,13,13,6,8,19,-909,7,74,19,7,0,5,5,8,12,5,5,-909,3,-909,-909,-909,-909,7,7,3,1,135},
+{7,0,-909,0,0,2,0,0,-1,25,68,46,37,37,9,258,-909,-909,-909,31,19,6,0,0,32,25,60,52,5,5,2,-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,-909,87,27,96,35,96,12,12,6,8,19,-909,7,74,22,7,0,5,5,8,12,5,5,-909,3,-909,-909,-909,-909,7,7,3,1,135},
+{7,0,-909,0,0,2,0,0,-1,10,20,27,18,18,9,301,-909,-909,-909,29,18,5,0,0,35,7,32,30,5,5,2,-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,-909,5,5,3,1,106}
 // *** End of generated data ***
 };
 
@@ -653,6 +653,8 @@ void QS60StylePrivate::setFont(QWidget *widget) const
         fontCategory = QS60StyleEnums::FC_Primary;
     } else if (qobject_cast<QMenu *>(widget)){
         fontCategory = QS60StyleEnums::FC_Primary;
+    } else if (qobject_cast<QCalendarWidget *>(widget)){
+        fontCategory = QS60StyleEnums::FC_Secondary;
     }
     if (fontCategory != QS60StyleEnums::FC_Undefined) {
         const bool resolveFontSize = widget->testAttribute(Qt::WA_SetFont)
@@ -813,12 +815,6 @@ void QS60StylePrivate::setThemePaletteHash(QPalette *palette) const
     widgetPalette.setColor(QPalette::HighlightedText,
         s60Color(QS60StyleEnums::CL_QsnTextColors, 24, 0));
     QApplication::setPalette(widgetPalette, "QLineEdit");
-    widgetPalette = *palette;
-
-    widgetPalette.setColor(QPalette::Text,
-        s60Color(QS60StyleEnums::CL_QsnTextColors, 27, 0));
-    widgetPalette.setColor(QPalette::HighlightedText,
-        s60Color(QS60StyleEnums::CL_QsnTextColors, 24, 0));
     QApplication::setPalette(widgetPalette, "QTextEdit");
     widgetPalette = *palette;
 
@@ -880,7 +876,6 @@ QSize QS60StylePrivate::partSize(QS60StyleEnums::SkinParts part, SkinElementFlag
         case QS60StyleEnums::SP_QgnGrafNsliderEndLeft:
         case QS60StyleEnums::SP_QgnGrafNsliderEndRight:
         case QS60StyleEnums::SP_QgnGrafNsliderMiddle:
-            result.setWidth(result.height() >> 1);
             break;
 
         case QS60StyleEnums::SP_QgnGrafNsliderMarker:
@@ -1120,11 +1115,9 @@ void QS60Style::drawComplexControl(ComplexControl control, const QStyleOptionCom
                     tool.rect = button.unite(menuRect);
                     tool.state = bflags;
                     const QToolButton *toolButtonWidget = qobject_cast<const QToolButton *>(widget);
-                    QS60StylePrivate::SkinElements element;
-                    if (toolButtonWidget)
-                        element = (toolButtonWidget->isDown()) ? QS60StylePrivate::SE_ToolBarButtonPressed : QS60StylePrivate::SE_ToolBarButton;
-                    else
-                        element = (option->state & State_Sunken) ? QS60StylePrivate::SE_ToolBarButtonPressed : QS60StylePrivate::SE_ToolBarButton;
+                    const QS60StylePrivate::SkinElements element =
+                        ((toolButtonWidget && toolButtonWidget->isDown()) || (option->state & State_Sunken)) ?
+                            QS60StylePrivate::SE_ToolBarButtonPressed : QS60StylePrivate::SE_ToolBarButton;
                     QS60StylePrivate::drawSkinElement(element, painter, tool.rect, flags);
                     drawPrimitive(PE_PanelButtonTool, &tool, painter, widget);
                 }
@@ -1534,13 +1527,13 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option,
                         QS60StylePrivate::SE_TabBarTabNorthInactive;
                     break;
             }
-            if (skinElement==QS60StylePrivate::SE_TabBarTabEastInactive||
-                    skinElement==QS60StylePrivate::SE_TabBarTabNorthInactive||
-                    skinElement==QS60StylePrivate::SE_TabBarTabSouthInactive||
-                    skinElement==QS60StylePrivate::SE_TabBarTabWestInactive||
-                    skinElement==QS60StylePrivate::SE_TabBarTabEastActive||
-                    skinElement==QS60StylePrivate::SE_TabBarTabNorthActive||
-                    skinElement==QS60StylePrivate::SE_TabBarTabSouthActive||
+            if (skinElement == QS60StylePrivate::SE_TabBarTabEastInactive ||
+                    skinElement == QS60StylePrivate::SE_TabBarTabNorthInactive ||
+                    skinElement == QS60StylePrivate::SE_TabBarTabSouthInactive ||
+                    skinElement == QS60StylePrivate::SE_TabBarTabWestInactive ||
+                    skinElement == QS60StylePrivate::SE_TabBarTabEastActive ||
+                    skinElement == QS60StylePrivate::SE_TabBarTabNorthActive ||
+                    skinElement == QS60StylePrivate::SE_TabBarTabSouthActive ||
                     skinElement==QS60StylePrivate::SE_TabBarTabWestActive) {
                 const int borderThickness =
                     QS60StylePrivate::pixelMetric(PM_DefaultFrameWidth);
@@ -2052,16 +2045,17 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
         case PE_FrameFocusRect: {
             //Draw themed highlight to radiobuttons and checkboxes.
             //For other widgets skip, unless palette has been modified. In that case, draw with commonstyle.
-            if (option->palette.highlight().color() == QS60StylePrivate::themePalette()->highlight().color())
+            if (option->palette.highlight().color() == QS60StylePrivate::themePalette()->highlight().color()) {
                 if ((qstyleoption_cast<const QStyleOptionFocusRect *>(option) &&
                     (qobject_cast<const QRadioButton *>(widget) || qobject_cast<const QCheckBox *>(widget))))
                         QS60StylePrivate::drawSkinElement(
                             QS60StylePrivate::isWidgetPressed(widget) ? 
                                 QS60StylePrivate::SE_ListItemPressed : 
                                 QS60StylePrivate::SE_ListHighlight, painter, option->rect, flags);
-            else
+            } else {
                 commonStyleDraws = true;
             }
+        }
         break;
 #ifndef QT_NO_LINEEDIT
     case PE_PanelLineEdit:
@@ -2361,41 +2355,43 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
 #endif
             QCommonStyle::drawPrimitive(element, option, painter, widget);
         } else {
-            const bool rightLine = option->state & State_Item;
-            const bool downLine = option->state & State_Sibling;
-            const bool upLine = option->state & (State_Open | State_Children | State_Item | State_Sibling);
-
-            QS60StyleEnums::SkinParts skinPart;
-            bool drawSkinPart = false;
-            if (rightLine && downLine && upLine) {
-                skinPart = QS60StyleEnums::SP_QgnIndiHlLineBranch;
-                drawSkinPart = true;
-            } else if (rightLine && upLine) {
-                skinPart = QS60StyleEnums::SP_QgnIndiHlLineEnd;
-                drawSkinPart = true;
-            } else if (upLine && downLine) {
-                skinPart = QS60StyleEnums::SP_QgnIndiHlLineStraight;
-                drawSkinPart = true;
-            }
-
-            if (drawSkinPart)
-                QS60StylePrivate::drawSkinPart(skinPart, painter, option->rect, flags);
+            if (const QStyleOptionViewItemV2 *vopt = qstyleoption_cast<const QStyleOptionViewItemV2 *>(option)) {
+                const bool rightLine = option->state & State_Item;
+                const bool downLine = option->state & State_Sibling;
+                const bool upLine = option->state & (State_Open | State_Children | State_Item | State_Sibling);
+                QS60StylePrivate::SkinElementFlags adjustedFlags = flags;
+
+                QS60StyleEnums::SkinParts skinPart;
+                bool drawSkinPart = false;
+                if (rightLine && downLine && upLine) {
+                    skinPart = QS60StyleEnums::SP_QgnIndiHlLineBranch;
+                    drawSkinPart = true;
+                } else if (rightLine && upLine) {
+                    skinPart = QS60StyleEnums::SP_QgnIndiHlLineEnd;
+                    drawSkinPart = true;
+                } else if (upLine && downLine) {
+                    skinPart = QS60StyleEnums::SP_QgnIndiHlLineStraight;
+                    drawSkinPart = true;
+                }
 
-            if (option->state & State_Children) {
-                QS60StyleEnums::SkinParts skinPart =
-                        (option->state & State_Open) ? QS60StyleEnums::SP_QgnIndiHlColSuper : QS60StyleEnums::SP_QgnIndiHlExpSuper;
-                int minDimension = qMin(option->rect.width(), option->rect.height());
-                QRect iconRect(option->rect.topLeft(), QSize(minDimension, minDimension));
-                const int magicTweak = 3;
-                int resizeValue = minDimension >> 1;
-                if (!QS60StylePrivate::isTouchSupported()) {
-                    minDimension += resizeValue; // Adjust the icon bigger because of empty space in svg icon.
-                    iconRect.setSize(QSize(minDimension, minDimension));
-                    const int verticalMagic = (option->rect.width() <= option->rect.height()) ? magicTweak : 0;
-                    resizeValue = verticalMagic - resizeValue;
+                if (option->direction == Qt::RightToLeft)
+                    adjustedFlags |= QS60StylePrivate::SF_Mirrored_X_Axis;
+
+                if (drawSkinPart)
+                    QS60StylePrivate::drawSkinPart(skinPart, painter, option->rect, adjustedFlags);
+
+                if (option->state & State_Children) {
+                    QS60StyleEnums::SkinParts skinPart =
+                            (option->state & State_Open) ? QS60StyleEnums::SP_QgnIndiHlColSuper : QS60StyleEnums::SP_QgnIndiHlExpSuper;
+                    const QRect selectionRect = subElementRect(SE_ItemViewItemCheckIndicator, vopt, widget);
+                    const int minDimension = qMin(option->rect.width(), option->rect.height());
+                    const int magicTweak = (option->direction == Qt::RightToLeft) ? -3 : 3; //@todo: magic
+                    //The branch indicator icon in S60 is supposed to be superimposed on top of branch lines.
+                    QRect iconRect(QPoint(option->rect.left() + magicTweak, selectionRect.top() + 1), QSize(minDimension, minDimension));
+                    if (!QS60StylePrivate::isTouchSupported())
+                        iconRect.translate(0, -4); //@todo: magic
+                    QS60StylePrivate::drawSkinPart(skinPart, painter, iconRect, adjustedFlags);
                 }
-                iconRect.translate(magicTweak, resizeValue);
-                QS60StylePrivate::drawSkinPart(skinPart, painter, iconRect, flags);
             }
         }
         break;
@@ -2478,6 +2474,12 @@ int QS60Style::pixelMetric(PixelMetric metric, const QStyleOption *option, const
             //double the top layout margin for dialogs, it is very close to real value
             //without having to define custom pixel metric
             metricValue *= 2;
+
+    if (widget && (metric == PM_FocusFrameHMargin))
+        if (qobject_cast<const QTableView *>(widget))
+            //Halve the focus frame margin for table items
+            metricValue /= 2;
+
     return metricValue;
 }
 
@@ -2503,7 +2505,7 @@ QSize QS60Style::sizeFromContents(ContentsType ct, const QStyleOption *opt,
                     sz += QSize(pixelMetric(PM_IndicatorWidth) + pixelMetric(PM_CheckBoxLabelSpacing), 0);
                 const int iconHeight = (!buttonWidget->icon().isNull()) ? buttonWidget->iconSize().height() : 0;
                 const int textHeight = (buttonWidget->text().length() > 0) ?
-                    buttonWidget->fontMetrics().size(Qt::TextSingleLine, buttonWidget->text()).height() : 0;
+                    buttonWidget->fontMetrics().size(Qt::TextSingleLine, buttonWidget->text()).height() : opt->fontMetrics.height();
                 const int decoratorHeight = (buttonWidget->isCheckable()) ? pixelMetric(PM_IndicatorHeight) : 0;
 
                 const int contentHeight =
@@ -2573,7 +2575,7 @@ QSize QS60Style::sizeFromContents(ContentsType ct, const QStyleOption *opt,
 int QS60Style::styleHint(StyleHint sh, const QStyleOption *opt, const QWidget *widget,
                             QStyleHintReturn *hret) const
 {
-    int retValue = -1;
+    int retValue = 0;
     switch (sh) {
         case SH_RequestSoftwareInputPanel:
             if (QS60StylePrivate::isSingleClickUi())
@@ -2608,9 +2610,13 @@ int QS60Style::styleHint(StyleHint sh, const QStyleOption *opt, const QWidget *w
         case SH_Dial_BackgroundRole:
             retValue = QPalette::Base;
             break;
-        case SH_ItemView_ActivateItemOnSingleClick:
-            retValue = QS60StylePrivate::isSingleClickUi();
+        case SH_ItemView_ActivateItemOnSingleClick: {
+            if (QS60StylePrivate::isSingleClickUi())
+                retValue = true;
+            else if (opt && opt->state & QStyle::State_Selected)
+                retValue = true;
             break;
+        }
         case SH_ProgressDialog_TextLabelAlignment:
             retValue = (QApplication::layoutDirection() == Qt::LeftToRight) ?
                 Qt::AlignLeft :
@@ -3002,7 +3008,7 @@ QRect QS60Style::subElementRect(SubElement element, const QStyleOption *opt, con
             }
             break;
         case SE_ItemViewItemCheckIndicator:
-            if (const QStyleOptionViewItemV4 *vopt = qstyleoption_cast<const QStyleOptionViewItemV4 *>(opt)) {
+            if (const QStyleOptionViewItemV2 *vopt = qstyleoption_cast<const QStyleOptionViewItemV2 *>(opt)) {
                 const QListWidget *listItem = qobject_cast<const QListWidget *>(widget);
 
                 const bool singleSelection = listItem &&
diff --git a/src/gui/styles/qs60style_p.h b/src/gui/styles/qs60style_p.h
index 9dd3810..d8c31f8 100644
--- a/src/gui/styles/qs60style_p.h
+++ b/src/gui/styles/qs60style_p.h
@@ -476,6 +476,8 @@ public:
         SF_StateDisabled =    0x0020,
         SF_ColorSkinned =     0x0040, // pixmap is colored with foreground pen color
         SF_Animation =        0x0080,
+        SF_Mirrored_X_Axis =  0x0100,
+        SF_Mirrored_Y_Axis =  0x0200
     };
 
     enum CacheClearReason {
diff --git a/src/gui/styles/qs60style_s60.cpp b/src/gui/styles/qs60style_s60.cpp
index 46de9ef..c1223af 100644
--- a/src/gui/styles/qs60style_s60.cpp
+++ b/src/gui/styles/qs60style_s60.cpp
@@ -654,6 +654,14 @@ QPixmap QS60StyleModeSpecifics::fromFbsBitmap(CFbsBitmap *icon, CFbsBitmap *mask
 
         pixmap = QPixmap::fromImage(iconImage);
     }
+    if ((flags & QS60StylePrivate::SF_Mirrored_X_Axis) ||
+        (flags & QS60StylePrivate::SF_Mirrored_Y_Axis)) {
+        QImage iconImage = pixmap.toImage().mirrored(
+            flags & QS60StylePrivate::SF_Mirrored_X_Axis,
+            flags & QS60StylePrivate::SF_Mirrored_Y_Axis);
+        pixmap = QPixmap::fromImage(iconImage);
+    }
+
     return pixmap;
 }
 
@@ -969,7 +977,7 @@ void QS60StyleModeSpecifics::frameIdAndCenterId(QS60StylePrivate::SkinFrameEleme
 
     switch(frameElement) {
         case QS60StylePrivate::SF_ToolTip:
-            if (QSysInfo::s60Version()!=QSysInfo::SV_S60_3_1) {
+            if (QSysInfo::s60Version() != QSysInfo::SV_S60_3_1) {
                 centerId.Set(EAknsMajorGeneric, 0x19c2);
                 frameId.Set(EAknsMajorSkin, 0x5300);
             } else {
@@ -978,7 +986,8 @@ void QS60StyleModeSpecifics::frameIdAndCenterId(QS60StylePrivate::SkinFrameEleme
             }
             break;
         case QS60StylePrivate::SF_ToolBar:
-            if (QSysInfo::s60Version()==QSysInfo::SV_S60_3_1 || QSysInfo::s60Version()==QSysInfo::SV_S60_3_2) {
+            if (QSysInfo::s60Version() == QSysInfo::SV_S60_3_1 || 
+                QSysInfo::s60Version() == QSysInfo::SV_S60_3_2) {
                 centerId.Set(KAknsIIDQsnFrPopupCenterSubmenu);
                 frameId.Set(KAknsIIDQsnFrPopupSub);
             }
diff --git a/src/gui/styles/qwindowsmobilestyle.cpp b/src/gui/styles/qwindowsmobilestyle.cpp
index 5f939d0..67eb1ef 100644
--- a/src/gui/styles/qwindowsmobilestyle.cpp
+++ b/src/gui/styles/qwindowsmobilestyle.cpp
@@ -5356,6 +5356,50 @@ void QWindowsMobileStyle::drawPrimitive(PrimitiveElement element, const QStyleOp
         painter->setPen(option->palette.text().color());
         painter->drawLines(a);
         break; }
+    case PE_IndicatorBranch: {
+        // Copied from the Windows style.
+        static const int decoration_size = d->doubleControls ? 18 : 9;
+        static const int ofsA  = d->doubleControls ?  4 : 2;
+        static const int ofsB  = d->doubleControls ?  8 : 4;
+        static const int ofsC  = d->doubleControls ? 12 : 6;
+        static const int ofsD  = d->doubleControls ? 1 : 0;
+        int mid_h = option->rect.x() + option->rect.width() / 2;
+        int mid_v = option->rect.y() + option->rect.height() / 2;
+        int bef_h = mid_h;
+        int bef_v = mid_v;
+        int aft_h = mid_h;
+        int aft_v = mid_v;
+        if (option->state & State_Children) {
+            int delta = decoration_size / 2;
+            bef_h -= delta;
+            bef_v -= delta;
+            aft_h += delta;
+            aft_v += delta;
+            QPen oldPen = painter->pen();
+            QPen crossPen = oldPen;
+            crossPen.setWidth(2);
+            painter->setPen(crossPen);
+            painter->drawLine(bef_h + ofsA + ofsD, bef_v + ofsB + ofsD, bef_h + ofsC + ofsD, bef_v + ofsB + ofsD);
+            if (!(option->state & State_Open))
+                painter->drawLine(bef_h + ofsB + ofsD, bef_v + ofsA + ofsD, bef_h + ofsB + ofsD, bef_v + ofsC + ofsD);
+            painter->setPen(option->palette.dark().color());
+            painter->drawRect(bef_h, bef_v, decoration_size - 1, decoration_size - 1);
+            if (d->doubleControls)
+                painter->drawRect(bef_h + 1, bef_v + 1, decoration_size - 3, decoration_size - 3);
+            painter->setPen(oldPen);
+        }
+        QBrush brush(option->palette.dark().color(), Qt::Dense4Pattern);
+        if (option->state & State_Item) {
+            if (option->direction == Qt::RightToLeft)
+                painter->fillRect(option->rect.left(), mid_v, bef_h - option->rect.left(), 1, brush);
+            else
+                painter->fillRect(aft_h, mid_v, option->rect.right() - aft_h + 1, 1, brush);
+        }
+        if (option->state & State_Sibling)
+            painter->fillRect(mid_h, aft_v, 1, option->rect.bottom() - aft_v + 1, brush);
+        if (option->state & (State_Open | State_Children | State_Item | State_Sibling))
+            painter->fillRect(mid_h, option->rect.y(), 1, bef_v - option->rect.y(), brush);
+        break; }
     case PE_Frame:
         qDrawPlainRect(painter, option->rect, option->palette.shadow().color(),
                        d->doubleControls ? 2 : 1, &option->palette.background());
diff --git a/src/gui/text/qfont.cpp b/src/gui/text/qfont.cpp
index 21a31a3..c229242 100644
--- a/src/gui/text/qfont.cpp
+++ b/src/gui/text/qfont.cpp
@@ -805,6 +805,9 @@ QFont::QFont(const QString &family, int pointSize, int weight, bool italic)
         resolve_mask |= QFont::WeightResolved | QFont::StyleResolved;
     }
 
+    if (italic)
+        resolve_mask |= QFont::StyleResolved;
+
     d->request.family = family;
     d->request.pointSize = qreal(pointSize);
     d->request.pixelSize = -1;
diff --git a/src/gui/text/qfontdatabase_s60.cpp b/src/gui/text/qfontdatabase_s60.cpp
index 95774f9..489b70b 100644
--- a/src/gui/text/qfontdatabase_s60.cpp
+++ b/src/gui/text/qfontdatabase_s60.cpp
@@ -113,6 +113,7 @@ QSymbianFontDatabaseExtrasImplementation::QSymbianFontDatabaseExtrasImplementati
     QStringList filters;
     filters.append(QLatin1String("*.ttf"));
     filters.append(QLatin1String("*.ccc"));
+    filters.append(QLatin1String("*.ltt"));
     const QFileInfoList fontFiles = alternativeFilePaths(QLatin1String("resource\\Fonts"), filters);
 
     const TInt heapMinLength = 0x1000;
diff --git a/src/gui/util/qsystemtrayicon_win.cpp b/src/gui/util/qsystemtrayicon_win.cpp
index 8e482e0..c89fbae 100644
--- a/src/gui/util/qsystemtrayicon_win.cpp
+++ b/src/gui/util/qsystemtrayicon_win.cpp
@@ -60,17 +60,9 @@
 #include <QDesktopWidget>
 #include <QSettings>
 
-#if defined(Q_WS_WINCE) && !defined(STANDARDSHELL_UI_MODEL)
-#   include <streams.h>
-#endif
-
 QT_BEGIN_NAMESPACE
 
-#if defined(Q_WS_WINCE)
-static const UINT q_uNOTIFYICONID = 13;     // IDs from 0 to 12 are reserved on WinCE.
-#else
 static const UINT q_uNOTIFYICONID = 0;
-#endif
 
 static uint MYWM_TASKBARCREATED = 0;
 #define MYWM_NOTIFYICON (WM_APP+101)
@@ -124,23 +116,15 @@ bool QSystemTrayIconSys::allowsMessages()
 
 bool QSystemTrayIconSys::supportsMessages()
 {
-#ifndef Q_OS_WINCE
     return allowsMessages();
-#endif
-    return false;
 }
 
 QSystemTrayIconSys::QSystemTrayIconSys(QSystemTrayIcon *object)
     : hIcon(0), q(object), ignoreNextMouseRelease(false)
 
 {
-#ifndef Q_OS_WINCE
     notifyIconSize = FIELD_OFFSET(NOTIFYICONDATA, guidItem); // NOTIFYICONDATAW_V2_SIZE;
     maxTipLength = 128;
-#else
-    notifyIconSize = FIELD_OFFSET(NOTIFYICONDATA, szTip[64]); // NOTIFYICONDATAW_V1_SIZE;
-    maxTipLength = 64;
-#endif
 
     // For restoring the tray icon after explorer crashes
     if (!MYWM_TASKBARCREATED) {
@@ -316,24 +300,13 @@ bool QSystemTrayIconSys::winEvent( MSG *m, long *result )
             case WM_RBUTTONUP:
                 if (q->contextMenu()) {
                     q->contextMenu()->popup(gpos);
-#if defined(Q_WS_WINCE)
-                    // We must ensure that the popup menu doesn't show up behind the task bar.
-                    QRect desktopRect = qApp->desktop()->availableGeometry();
-                    int maxY = desktopRect.y() + desktopRect.height() - q->contextMenu()->height();
-                    if (gpos.y() > maxY) {
-                        gpos.ry() = maxY;
-                        q->contextMenu()->move(gpos);
-                    }
-#endif
                 }
                 emit q->activated(QSystemTrayIcon::Context);
                 break;
 
-#if !defined(Q_WS_WINCE)
             case NIN_BALLOONUSERCLICK:
                 emit q->messageClicked();
                 break;
-#endif
 
             case WM_MBUTTONUP:
                 emit q->activated(QSystemTrayIcon::MiddleClick);
@@ -400,23 +373,11 @@ QRect QSystemTrayIconSys::findIconGeometry(const int iconId)
 
     //find the toolbar used in the notification area
     if (trayHandle) {
-#if defined(Q_OS_WINCE)
-        trayHandle = FindWindow(L"TrayNotifyWnd", NULL);
-#else
         trayHandle = FindWindowEx(trayHandle, NULL, L"TrayNotifyWnd", NULL);
-#endif
         if (trayHandle) {
-#if defined(Q_OS_WINCE)
-            HWND hwnd = FindWindow(L"SysPager", NULL);
-#else
             HWND hwnd = FindWindowEx(trayHandle, NULL, L"SysPager", NULL);
-#endif
             if (hwnd) {
-#if defined(Q_OS_WINCE)
-                hwnd = FindWindow(L"ToolbarWindow32", NULL);
-#else
                 hwnd = FindWindowEx(hwnd, NULL, L"ToolbarWindow32", NULL);
-#endif
                 if (hwnd)
                     trayHandle = hwnd;
             }
@@ -435,11 +396,7 @@ QRect QSystemTrayIconSys::findIconGeometry(const int iconId)
         return ret;
 
     int buttonCount = SendMessage(trayHandle, TB_BUTTONCOUNT, 0, 0);
-#if defined(Q_OS_WINCE)
-    LPVOID data = VirtualAlloc(NULL, sizeof(TBBUTTON), MEM_COMMIT, PAGE_READWRITE);
-#else
     LPVOID data = VirtualAllocEx(trayProcess, NULL, sizeof(TBBUTTON), MEM_COMMIT, PAGE_READWRITE);
-#endif
 
     if ( buttonCount < 1 || !data ) {
         CloseHandle(trayProcess);
@@ -477,11 +434,7 @@ QRect QSystemTrayIconSys::findIconGeometry(const int iconId)
             }
         }
     }
-#if defined(Q_OS_WINCE)
-    VirtualFree(data, 0, MEM_RELEASE);
-#else
     VirtualFreeEx(trayProcess, data, 0, MEM_RELEASE);
-#endif
     CloseHandle(trayProcess);
     return ret;
 }
@@ -555,16 +508,10 @@ void QSystemTrayIconPrivate::updateMenu_sys()
 
 void QSystemTrayIconPrivate::updateToolTip_sys()
 {
-#ifdef Q_WS_WINCE
-    // Calling sys->trayMessage(NIM_MODIFY) on an existing icon is broken on Windows CE.
-    // So we need to call updateIcon_sys() which creates a new icon handle.
-    updateIcon_sys();
-#else
     if (!sys)
         return;
 
     sys->trayMessage(NIM_MODIFY);
-#endif
 }
 
 bool QSystemTrayIconPrivate::isSystemTrayAvailable_sys()
diff --git a/src/gui/util/qsystemtrayicon_wince.cpp b/src/gui/util/qsystemtrayicon_wince.cpp
new file mode 100644
index 0000000..0a0d340
--- /dev/null
+++ b/src/gui/util/qsystemtrayicon_wince.cpp
@@ -0,0 +1,296 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the 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 "qsystemtrayicon_p.h"
+#ifndef QT_NO_SYSTEMTRAYICON
+#define _WIN32_IE 0x0600 //required for NOTIFYICONDATA_V2_SIZE
+
+#include <qt_windows.h>
+#include <shlwapi.h>
+#include <QApplication>
+
+QT_BEGIN_NAMESPACE
+
+static const UINT q_uNOTIFYICONID = 13;     // IDs from 0 to 12 are reserved on WinCE.
+#define MYWM_NOTIFYICON (WM_APP+101)
+
+struct Q_NOTIFYICONIDENTIFIER {
+    DWORD cbSize;
+    HWND hWnd;
+    UINT uID;
+    GUID guidItem;
+};
+
+class QSystemTrayIconSys : QWidget
+{
+public:
+    QSystemTrayIconSys(QSystemTrayIcon *object);
+    ~QSystemTrayIconSys();
+    bool winEvent( MSG *m, long *result );
+    bool trayMessage(DWORD msg);
+    void setIconContents(NOTIFYICONDATA &data);
+    void createIcon();
+    QRect findTrayGeometry();
+    HICON hIcon;
+    QPoint globalPos;
+    QSystemTrayIcon *q;
+private:
+    uint notifyIconSize;
+    int maxTipLength;
+    bool ignoreNextMouseRelease;
+};
+
+QSystemTrayIconSys::QSystemTrayIconSys(QSystemTrayIcon *object)
+    : hIcon(0), q(object), ignoreNextMouseRelease(false)
+
+{
+    notifyIconSize = FIELD_OFFSET(NOTIFYICONDATA, szTip[64]); // NOTIFYICONDATAW_V1_SIZE;
+    maxTipLength = 64;
+}
+
+QSystemTrayIconSys::~QSystemTrayIconSys()
+{
+    if (hIcon)
+        DestroyIcon(hIcon);
+}
+
+QRect QSystemTrayIconSys::findTrayGeometry()
+{
+    // Use lower right corner as fallback
+    QPoint brCorner = qApp->desktop()->screenGeometry().bottomRight();
+    QRect ret(brCorner.x() - 10, brCorner.y() - 10, 10, 10);
+    return ret;
+}
+
+void QSystemTrayIconSys::setIconContents(NOTIFYICONDATA &tnd)
+{
+    tnd.uFlags = NIF_MESSAGE | NIF_ICON | NIF_TIP;
+    tnd.uCallbackMessage = MYWM_NOTIFYICON;
+    tnd.hIcon = hIcon;
+    QString tip = q->toolTip();
+
+    if (!tip.isNull()) {
+        tip = tip.left(maxTipLength - 1) + QChar();
+        memcpy(tnd.szTip, tip.utf16(), qMin(tip.length() + 1, maxTipLength) * sizeof(wchar_t));
+    }
+}
+
+bool QSystemTrayIconSys::trayMessage(DWORD msg)
+{
+    NOTIFYICONDATA tnd;
+    memset(&tnd, 0, notifyIconSize);
+    tnd.uID = q_uNOTIFYICONID;
+    tnd.cbSize = notifyIconSize;
+    tnd.hWnd = winId();
+
+    Q_ASSERT(testAttribute(Qt::WA_WState_Created));
+
+    if (msg != NIM_DELETE) {
+        setIconContents(tnd);
+    }
+
+    return Shell_NotifyIcon(msg, &tnd);
+}
+
+void QSystemTrayIconSys::createIcon()
+{
+    hIcon = 0;
+    QIcon icon = q->icon();
+    if (icon.isNull())
+        return;
+
+    //const QSize preferredSize(GetSystemMetrics(SM_CXSMICON) * 2, GetSystemMetrics(SM_CYSMICON) * 2);
+    const QSize preferredSize(GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON));
+    QPixmap pm = icon.pixmap(preferredSize);
+    if (pm.isNull())
+        return;
+
+    hIcon = pm.toWinHICON();
+}
+
+bool QSystemTrayIconSys::winEvent( MSG *m, long *result )
+{
+    switch(m->message) {
+    case WM_CREATE:
+        SetWindowLong(winId(), GWL_USERDATA, (LONG)((CREATESTRUCTW*)m->lParam)->lpCreateParams);
+        break;
+
+    case MYWM_NOTIFYICON:
+        {
+            RECT r;
+            GetWindowRect(winId(), &r);
+            QEvent *e = 0;
+            Qt::KeyboardModifiers keys = QApplication::keyboardModifiers();
+            QPoint gpos = QCursor::pos();
+
+            switch (m->lParam) {
+            case WM_LBUTTONUP:
+                if (ignoreNextMouseRelease)
+                    ignoreNextMouseRelease = false;
+                else
+                    emit q->activated(QSystemTrayIcon::Trigger);
+                break;
+
+            case WM_LBUTTONDBLCLK:
+                ignoreNextMouseRelease = true; // Since DBLCLICK Generates a second mouse 
+                                               // release we must ignore it
+                emit q->activated(QSystemTrayIcon::DoubleClick);
+                break;
+
+            case WM_RBUTTONUP:
+                if (q->contextMenu()) {
+                    q->contextMenu()->popup(gpos);
+
+                    // We must ensure that the popup menu doesn't show up behind the task bar.
+                    QRect desktopRect = qApp->desktop()->availableGeometry();
+                    int maxY = desktopRect.y() + desktopRect.height() - q->contextMenu()->height();
+                    if (gpos.y() > maxY) {
+                        gpos.ry() = maxY;
+                        q->contextMenu()->move(gpos);
+                    }
+                }
+                emit q->activated(QSystemTrayIcon::Context);
+                break;
+
+            case WM_MBUTTONUP:
+                emit q->activated(QSystemTrayIcon::MiddleClick);
+                break;
+            default:
+                break;
+            }
+            if (e) {
+                bool res = QApplication::sendEvent(q, e);
+                delete e;
+                return res;
+            }
+            break;
+        }
+    default:
+        return QWidget::winEvent(m, result);
+    }
+    return 0;
+}
+
+void QSystemTrayIconPrivate::install_sys()
+{
+    Q_Q(QSystemTrayIcon);
+    if (!sys) {
+        sys = new QSystemTrayIconSys(q);
+        sys->createIcon();
+        sys->trayMessage(NIM_ADD);
+    }
+}
+
+void QSystemTrayIconPrivate::showMessage_sys(const QString &title, const QString &message, QSystemTrayIcon::MessageIcon type, int timeOut)
+{
+    if (!sys)
+        return;
+
+    uint uSecs = 0;
+    if ( timeOut < 0)
+        uSecs = 10000; //10 sec default
+    else uSecs = (int)timeOut;
+
+    //message is limited to 255 chars + NULL
+    QString messageString;
+    if (message.isEmpty() && !title.isEmpty())
+        messageString = QLatin1Char(' '); //ensures that the message shows when only title is set
+    else
+        messageString = message.left(255) + QChar();
+
+    //title is limited to 63 chars + NULL
+    QString titleString = title.left(63) + QChar();
+
+    //show QBalloonTip
+    QRect trayRect = sys->findTrayGeometry();
+    QBalloonTip::showBalloon(type, title, message, sys->q, QPoint(trayRect.left(),
+                             trayRect.center().y()), uSecs, false);
+}
+
+QRect QSystemTrayIconPrivate::geometry_sys() const
+{
+    return QRect();
+}
+
+void QSystemTrayIconPrivate::remove_sys()
+{
+    if (!sys)
+        return;
+
+    sys->trayMessage(NIM_DELETE);
+    delete sys;
+    sys = 0;
+}
+
+void QSystemTrayIconPrivate::updateIcon_sys()
+{
+    if (!sys)
+        return;
+
+    HICON hIconToDestroy = sys->hIcon;
+
+    sys->createIcon();
+    sys->trayMessage(NIM_MODIFY);
+
+    if (hIconToDestroy)
+        DestroyIcon(hIconToDestroy);
+}
+
+void QSystemTrayIconPrivate::updateMenu_sys()
+{
+
+}
+
+void QSystemTrayIconPrivate::updateToolTip_sys()
+{
+    // Calling sys->trayMessage(NIM_MODIFY) on an existing icon is broken on Windows CE.
+    // So we need to call updateIcon_sys() which creates a new icon handle.
+    updateIcon_sys();
+}
+
+bool QSystemTrayIconPrivate::isSystemTrayAvailable_sys()
+{
+    return true;
+}
+
+QT_END_NAMESPACE
+
+#endif
diff --git a/src/gui/util/util.pri b/src/gui/util/util.pri
index bd2af85..be8db93 100644
--- a/src/gui/util/util.pri
+++ b/src/gui/util/util.pri
@@ -20,7 +20,10 @@ SOURCES += \
         util/qundoview.cpp
 
 
-win32 {
+wince* {
+		SOURCES += \
+				util/qsystemtrayicon_wince.cpp
+} else:win32 {
 		SOURCES += \
 				util/qsystemtrayicon_win.cpp
 }
diff --git a/src/gui/widgets/qcombobox.cpp b/src/gui/widgets/qcombobox.cpp
index e0b09aa..1504066 100644
--- a/src/gui/widgets/qcombobox.cpp
+++ b/src/gui/widgets/qcombobox.cpp
@@ -152,7 +152,10 @@ QStyleOptionMenuItem QComboMenuDelegate::getStyleOption(const QStyleOptionViewIt
         menuOption.icon = qvariant_cast<QPixmap>(variant);
         break;
     }
-
+    if (qVariantCanConvert<QBrush>(index.data(Qt::BackgroundRole))) {
+        menuOption.palette.setBrush(QPalette::All, QPalette::Background,
+                                    qvariant_cast<QBrush>(index.data(Qt::BackgroundRole)));
+    }
     menuOption.text = index.model()->data(index, Qt::DisplayRole).toString()
                            .replace(QLatin1Char('&'), QLatin1String("&&"));
     menuOption.tabWidth = 0;
diff --git a/src/gui/widgets/qmenu.h b/src/gui/widgets/qmenu.h
index a040afa..7708e05 100644
--- a/src/gui/widgets/qmenu.h
+++ b/src/gui/widgets/qmenu.h
@@ -142,7 +142,7 @@ public:
 #endif
 
 #ifdef Q_WS_WINCE
-    HMENU wceMenu(bool create = false);
+    HMENU wceMenu();
 #endif
 
     bool separatorsCollapsible() const;
diff --git a/src/gui/widgets/qmenu_p.h b/src/gui/widgets/qmenu_p.h
index 39cbbd8..33283fd 100644
--- a/src/gui/widgets/qmenu_p.h
+++ b/src/gui/widgets/qmenu_p.h
@@ -358,7 +358,7 @@ public:
             return 0;
         }
     } *wce_menu;
-    HMENU wceMenu(bool create = false);
+    HMENU wceMenu();
     QAction* wceCommands(uint command);
 #endif
 #if defined(Q_WS_S60)
diff --git a/src/gui/widgets/qmenu_wince.cpp b/src/gui/widgets/qmenu_wince.cpp
index 1577f0a..e088db6 100644
--- a/src/gui/widgets/qmenu_wince.cpp
+++ b/src/gui/widgets/qmenu_wince.cpp
@@ -126,6 +126,7 @@ static void qt_wce_enable_soft_key(HWND handle, uint command)
     if (ptrEnableSoftKey)
         ptrEnableSoftKey(handle, command, false, true);
 }
+
 static void qt_wce_disable_soft_key(HWND handle, uint command) 
 {
     resolveAygLibs();
@@ -133,7 +134,8 @@ static void qt_wce_disable_soft_key(HWND handle, uint command)
         ptrEnableSoftKey(handle, command, false, false);
 }
 
-static void qt_wce_delete_action_list(QList<QWceMenuAction*> *list) {
+static void qt_wce_delete_action_list(QList<QWceMenuAction*> *list)
+{
     for(QList<QWceMenuAction*>::Iterator it = list->begin(); it != list->end(); ++it) {
         QWceMenuAction *action = (*it);
         delete action;
@@ -143,7 +145,8 @@ static void qt_wce_delete_action_list(QList<QWceMenuAction*> *list) {
 }
 
 //search for first QuitRole in QMenuBar
-static QAction* qt_wce_get_quit_action(QList<QAction *> actionItems) {
+static QAction* qt_wce_get_quit_action(QList<QAction *> actionItems)
+{
     QAction *returnAction = 0;
     for (int i = 0; i < actionItems.size(); ++i) {
         QAction *action = actionItems.at(i);
@@ -158,7 +161,8 @@ static QAction* qt_wce_get_quit_action(QList<QAction *> actionItems) {
     return 0; //nothing found;
 }
 
-static QAction* qt_wce_get_quit_action(QList<QWceMenuAction*> actionItems) {
+static QAction* qt_wce_get_quit_action(QList<QWceMenuAction*> actionItems)
+{
     for (int i = 0; i < actionItems.size(); ++i) {
         if (actionItems.at(i)->action->menuRole() == QAction::QuitRole)
             return actionItems.at(i)->action;
@@ -171,7 +175,8 @@ static QAction* qt_wce_get_quit_action(QList<QWceMenuAction*> actionItems) {
     return 0;
 }
 
-static HMODULE qt_wce_get_module_handle() {
+static HMODULE qt_wce_get_module_handle()
+{
     HMODULE module =  0; //handle to resources
     if (!(module = GetModuleHandle(L"QtGui4"))) //release dynamic
         if (!(module = GetModuleHandle(L"QtGuid4"))) //debug dynamic
@@ -180,7 +185,8 @@ static HMODULE qt_wce_get_module_handle() {
     return module;
 }
 
-static void qt_wce_change_command(HWND menuHandle, int item, int command) {
+static void qt_wce_change_command(HWND menuHandle, int item, int command)
+{
 TBBUTTONINFOA tbbi;
     memset(&tbbi,0,sizeof(tbbi));
     tbbi.cbSize = sizeof(tbbi);
@@ -189,7 +195,8 @@ TBBUTTONINFOA tbbi;
     SendMessage(menuHandle, TB_SETBUTTONINFO, item, (LPARAM)&tbbi);
 }
 
-static void qt_wce_rename_menu_item(HWND menuHandle, int item, const QString &newText) {
+static void qt_wce_rename_menu_item(HWND menuHandle, int item, const QString &newText)
+{
     TBBUTTONINFOA tbbi;
     memset(&tbbi,0,sizeof(tbbi));
     tbbi.cbSize = sizeof(tbbi);
@@ -200,7 +207,8 @@ static void qt_wce_rename_menu_item(HWND menuHandle, int item, const QString &ne
     SendMessage(menuHandle, TB_SETBUTTONINFO, item, (LPARAM)&tbbi);
 }
 
-static HWND qt_wce_create_menubar(HWND parentHandle, HINSTANCE resourceHandle, int toolbarID, int flags = 0) {
+static HWND qt_wce_create_menubar(HWND parentHandle, HINSTANCE resourceHandle, int toolbarID, int flags = 0)
+{
     resolveAygLibs();
 
     if (ptrCreateMenuBar) {
@@ -225,8 +233,8 @@ static HWND qt_wce_create_menubar(HWND parentHandle, HINSTANCE resourceHandle, i
     return 0;
 }
 
-static void qt_wce_insert_action(HMENU menu, QWceMenuAction *action, bool created) {
-
+static void qt_wce_insert_action(HMENU menu, QWceMenuAction *action)
+{
     Q_ASSERT_X(menu, "AppendMenu", "menu is 0");
     if (action->action->isVisible()) {
         int flags;
@@ -240,7 +248,7 @@ static void qt_wce_insert_action(HMENU menu, QWceMenuAction *action, bool create
         else if (action->action->menu()) {
             text.remove(QChar::fromLatin1('&'));
             AppendMenu (menu, MF_STRING | flags | MF_POPUP,
-            (UINT) action->action->menu()->wceMenu(created), reinterpret_cast<const wchar_t *> (text.utf16()));
+            (UINT) action->action->menu()->wceMenu(), reinterpret_cast<const wchar_t *> (text.utf16()));
         }
         else {
             AppendMenu (menu, MF_STRING | flags, action->command, reinterpret_cast<const wchar_t *> (text.utf16()));
@@ -265,12 +273,14 @@ static void qt_wce_clear_menu(HMENU hMenu)
     This function refreshes the native Windows CE menu.
 */
 
-void QMenuBar::wceRefresh() {
+void QMenuBar::wceRefresh()
+{
     for (int i = 0; i < nativeMenuBars.size(); ++i)
         nativeMenuBars.at(i)->d_func()->wceRefresh();
 }
 
-void QMenuBarPrivate::wceRefresh() {
+void QMenuBarPrivate::wceRefresh()
+{
     DrawMenuBar(wce_menubar->menubarHandle);
 }
 
@@ -280,7 +290,8 @@ void QMenuBarPrivate::wceRefresh() {
     This function sends native Windows CE commands to Qt menus.
 */
 
-QAction* QMenu::wceCommands(uint command) { 
+QAction* QMenu::wceCommands(uint command)
+{
     Q_D(QMenu);
     return d->wceCommands(command);
 }
@@ -292,22 +303,27 @@ QAction* QMenu::wceCommands(uint command) {
     and all their child menus.
 */
 
-void QMenuBar::wceCommands(uint command, HWND) {
-    for (int i = 0; i < nativeMenuBars.size(); ++i)
-            nativeMenuBars.at(i)->d_func()->wceCommands(command);
+void QMenuBar::wceCommands(uint command)
+{
+    const HWND hwndActiveWindow = GetActiveWindow();
+    for (int i = 0; i < nativeMenuBars.size(); ++i) {
+        QMenuBarPrivate* nativeMenuBar = nativeMenuBars.at(i)->d_func();
+        if (hwndActiveWindow == nativeMenuBar->wce_menubar->parentWindowHandle)
+            nativeMenuBar->wceCommands(command);
+    }
 }
 
-bool QMenuBarPrivate::wceEmitSignals(QList<QWceMenuAction*> actions, uint command) {
+bool QMenuBarPrivate::wceEmitSignals(QList<QWceMenuAction*> actions, uint command)
+{
     QAction *foundAction = 0;
     for (int i = 0; i < actions.size(); ++i) {
-        if (foundAction)
-            break;
         QWceMenuAction *action = actions.at(i);
         if (action->action->menu()) {
             foundAction = action->action->menu()->wceCommands(command);
+            if (foundAction)
+                break;
         }
         else if (action->command == command) {
-            emit q_func()->triggered(action->action);
             action->action->activate(QAction::Trigger);
             return true;
         }
@@ -319,13 +335,14 @@ bool QMenuBarPrivate::wceEmitSignals(QList<QWceMenuAction*> actions, uint comman
     return false;
 }
 
-void QMenuBarPrivate::wceCommands(uint command) {
+void QMenuBarPrivate::wceCommands(uint command)
+{
     if (wceClassicMenu) {
         for (int i = 0; i < wce_menubar->actionItemsClassic.size(); ++i)
             wceEmitSignals(wce_menubar->actionItemsClassic.at(i), command);
     } else {
         if (wceEmitSignals(wce_menubar->actionItems, command)) {
-            return ;
+            return;
         }
         else if (wce_menubar->leftButtonIsMenu) {//check if command is on the left quick button
             wceEmitSignals(wce_menubar->actionItemsLeftButton, command);
@@ -337,7 +354,8 @@ void QMenuBarPrivate::wceCommands(uint command) {
     }
 }
 
-QAction *QMenuPrivate::wceCommands(uint command) {
+QAction *QMenuPrivate::wceCommands(uint command)
+{
     QAction *foundAction = 0;
     for (int i  = 0; i < wce_menu->actionItems.size(); ++i) {
         if (foundAction)
@@ -347,7 +365,7 @@ QAction *QMenuPrivate::wceCommands(uint command) {
             foundAction = action->action->menu()->d_func()->wceCommands(command);
         }
         else if (action->command == command) {
-            action->action->activate(QAction::Trigger);
+            activateAction(action->action, QAction::Trigger);
             return action->action;
         }
     }
@@ -356,8 +374,8 @@ QAction *QMenuPrivate::wceCommands(uint command) {
     return foundAction;
 }
 
-void QMenuBarPrivate::wceCreateMenuBar(QWidget *parent) {
-
+void QMenuBarPrivate::wceCreateMenuBar(QWidget *parent)
+{
     Q_Q(QMenuBar);
     wce_menubar = new QWceMenuBarPrivate(this);
 
@@ -371,21 +389,25 @@ void QMenuBarPrivate::wceCreateMenuBar(QWidget *parent) {
     wceClassicMenu = (!qt_wince_is_smartphone() && !qt_wince_is_pocket_pc());
 }
 
-void QMenuBarPrivate::wceDestroyMenuBar() {
+void QMenuBarPrivate::wceDestroyMenuBar()
+{
     Q_Q(QMenuBar);
     int index = nativeMenuBars.indexOf(q);
     nativeMenuBars.removeAt(index);
-    if (wce_menubar)
-      delete wce_menubar;
-    wce_menubar = 0;
+    if (wce_menubar) {
+        delete wce_menubar;
+        wce_menubar = 0;
+    }
 }
 
-QMenuBarPrivate::QWceMenuBarPrivate::QWceMenuBarPrivate(QMenuBarPrivate *menubar) : 
-                                     menubarHandle(0), menuHandle(0),leftButtonMenuHandle(0) , 
-                                     leftButtonAction(0), leftButtonIsMenu(false), d(menubar) {
+QMenuBarPrivate::QWceMenuBarPrivate::QWceMenuBarPrivate(QMenuBarPrivate *menubar)
+:   menubarHandle(0), menuHandle(0), leftButtonMenuHandle(0),
+    leftButtonAction(0), leftButtonIsMenu(false), d(menubar)
+{
 }
 
-QMenuBarPrivate::QWceMenuBarPrivate::~QWceMenuBarPrivate() {
+QMenuBarPrivate::QWceMenuBarPrivate::~QWceMenuBarPrivate()
+{
     if (menubarHandle)
         DestroyWindow(menubarHandle);
     qt_wce_delete_action_list(&actionItems);
@@ -403,24 +425,28 @@ QMenuBarPrivate::QWceMenuBarPrivate::~QWceMenuBarPrivate() {
     QMenuBar::wceRefresh();
 }
 
-QMenuPrivate::QWceMenuPrivate::QWceMenuPrivate() {
-    menuHandle = 0;
+QMenuPrivate::QWceMenuPrivate::QWceMenuPrivate()
+:   menuHandle(0)
+{
 }
 
-QMenuPrivate::QWceMenuPrivate::~QWceMenuPrivate() {
+QMenuPrivate::QWceMenuPrivate::~QWceMenuPrivate()
+{
     qt_wce_delete_action_list(&actionItems);
     if (menuHandle)
         DestroyMenu(menuHandle);
 }
 
-void QMenuPrivate::QWceMenuPrivate::addAction(QAction *a, QWceMenuAction *before) {
+void QMenuPrivate::QWceMenuPrivate::addAction(QAction *a, QWceMenuAction *before)
+{
     QWceMenuAction *action = new QWceMenuAction;
     action->action = a;
     action->command = qt_wce_menu_static_cmd_id++;
     addAction(action, before);
 }
 
-void QMenuPrivate::QWceMenuPrivate::addAction(QWceMenuAction *action, QWceMenuAction *before) {
+void QMenuPrivate::QWceMenuPrivate::addAction(QWceMenuAction *action, QWceMenuAction *before)
+{
     if (!action)
         return;
     int before_index = actionItems.indexOf(before);
@@ -439,12 +465,16 @@ void QMenuPrivate::QWceMenuPrivate::addAction(QWceMenuAction *action, QWceMenuAc
     Windows CE menu bar bindings.
 */
 
-HMENU QMenu::wceMenu(bool create) { return d_func()->wceMenu(create); }
+HMENU QMenu::wceMenu()
+{
+    return d_func()->wceMenu();
+}
 
-HMENU QMenuPrivate::wceMenu(bool create) {
+HMENU QMenuPrivate::wceMenu()
+{
     if (!wce_menu)
         wce_menu = new QWceMenuPrivate;
-    if (!wce_menu->menuHandle || create) 
+    if (!wce_menu->menuHandle)
         wce_menu->rebuild();
     return wce_menu->menuHandle;
 }
@@ -459,30 +489,33 @@ void QMenuPrivate::QWceMenuPrivate::rebuild()
     for (int i = 0; i < actionItems.size(); ++i) {
         QWceMenuAction *action = actionItems.at(i);
         action->menuHandle = menuHandle;
-        qt_wce_insert_action(menuHandle, action, true);
+        qt_wce_insert_action(menuHandle, action);
     }
     QMenuBar::wceRefresh();
 }
 
-void QMenuPrivate::QWceMenuPrivate::syncAction(QWceMenuAction *) {
+void QMenuPrivate::QWceMenuPrivate::syncAction(QWceMenuAction *)
+{
     rebuild();
 }
 
-void QMenuPrivate::QWceMenuPrivate::removeAction(QWceMenuAction *action) {
-        actionItems.removeAll(action);
-        delete action;
-        action = 0;
-        rebuild();
+void QMenuPrivate::QWceMenuPrivate::removeAction(QWceMenuAction *action)
+{
+    actionItems.removeAll(action);
+    delete action;
+    rebuild();
 }
 
-void QMenuBarPrivate::QWceMenuBarPrivate::addAction(QAction *a, QWceMenuAction *before) {
+void QMenuBarPrivate::QWceMenuBarPrivate::addAction(QAction *a, QWceMenuAction *before)
+{
     QWceMenuAction *action = new QWceMenuAction;
     action->action = a;
     action->command = qt_wce_menu_static_cmd_id++;
     addAction(action, before);
 }
 
-void QMenuBarPrivate::QWceMenuBarPrivate::addAction(QWceMenuAction *action, QWceMenuAction *before) {
+void QMenuBarPrivate::QWceMenuBarPrivate::addAction(QWceMenuAction *action, QWceMenuAction *before)
+{
     if (!action)
         return;
     int before_index = actionItems.indexOf(before);
@@ -494,25 +527,27 @@ void QMenuBarPrivate::QWceMenuBarPrivate::addAction(QWceMenuAction *action, QWce
     rebuild();
 }
 
-void QMenuBarPrivate::QWceMenuBarPrivate::syncAction(QWceMenuAction*) {
+void QMenuBarPrivate::QWceMenuBarPrivate::syncAction(QWceMenuAction*)
+{
     QMenuBar::wceRefresh();
     rebuild();
 }
 
-void QMenuBarPrivate::QWceMenuBarPrivate::removeAction(QWceMenuAction *action) {
+void QMenuBarPrivate::QWceMenuBarPrivate::removeAction(QWceMenuAction *action)
+{
     actionItems.removeAll(action);
     delete action;
-    action = 0;
     rebuild();
 }
 
-void QMenuBarPrivate::_q_updateDefaultAction() {
+void QMenuBarPrivate::_q_updateDefaultAction()
+{
     if (wce_menubar)
         wce_menubar->rebuild();
 }
 
-void QMenuBarPrivate::QWceMenuBarPrivate::rebuild() {
-
+void QMenuBarPrivate::QWceMenuBarPrivate::rebuild()
+{
     d->q_func()->resize(0,0);
     parentWindowHandle = d->q_func()->parentWidget() ? d->q_func()->parentWidget()->winId() : d->q_func()->winId();
     if (d->wceClassicMenu) {
@@ -559,7 +594,7 @@ void QMenuBarPrivate::QWceMenuBarPrivate::rebuild() {
                 action->command = qt_wce_menu_static_cmd_id++;
                 action->menuHandle = subMenuHandle;
                 actionItemsClassic.last().append(action);
-                qt_wce_insert_action(subMenuHandle, action, true);
+                qt_wce_insert_action(subMenuHandle, action);
             }
         }
         for (int i = actions.size();i<maxEntries;++i) {
@@ -602,7 +637,7 @@ void QMenuBarPrivate::QWceMenuBarPrivate::rebuild() {
         for (int i = 0; i < actionItems.size(); ++i) {
             QWceMenuAction *action = actionItems.at(i);
             action->menuHandle = menuHandle;
-            qt_wce_insert_action(menuHandle, action, true);
+            qt_wce_insert_action(menuHandle, action);
         }
         if (!leftButtonIsMenu) {
             if (leftButtonAction) {
@@ -622,7 +657,7 @@ void QMenuBarPrivate::QWceMenuBarPrivate::rebuild() {
                 action->command = qt_wce_menu_static_cmd_id++;
                 action->menuHandle = leftButtonMenuHandle;
                 actionItemsLeftButton.append(action);
-                qt_wce_insert_action(leftButtonMenuHandle, action, true);
+                qt_wce_insert_action(leftButtonMenuHandle, action);
             }
         }
     }
diff --git a/src/gui/widgets/qmenubar.cpp b/src/gui/widgets/qmenubar.cpp
index ef37fd1..aa4ffce 100644
--- a/src/gui/widgets/qmenubar.cpp
+++ b/src/gui/widgets/qmenubar.cpp
@@ -1956,7 +1956,7 @@ bool QMenuBar::isNativeMenuBar() const
   to the right soft key.
 
   Currently there is only support for the default action on Windows
-  Mobile. All other platforms ignore the default action.
+  Mobile. On all other platforms this method is not available.
 
   \sa defaultAction()
 */
diff --git a/src/gui/widgets/qmenubar.h b/src/gui/widgets/qmenubar.h
index 85c0988..c63a4f5 100644
--- a/src/gui/widgets/qmenubar.h
+++ b/src/gui/widgets/qmenubar.h
@@ -115,7 +115,7 @@ public:
     void setDefaultAction(QAction *);
     QAction *defaultAction() const;
 
-    static void wceCommands(uint command, HWND controlHandle);
+    static void wceCommands(uint command);
     static void wceRefresh();
 #endif
 
diff --git a/src/multimedia/multimedia/audio/qaudio_symbian_p.cpp b/src/multimedia/multimedia/audio/qaudio_symbian_p.cpp
index afe98f5..4522c5c 100644
--- a/src/multimedia/multimedia/audio/qaudio_symbian_p.cpp
+++ b/src/multimedia/multimedia/audio/qaudio_symbian_p.cpp
@@ -45,41 +45,6 @@
 QT_BEGIN_NAMESPACE
 
 namespace SymbianAudio {
-
-DevSoundCapabilities::DevSoundCapabilities(CMMFDevSound &devsound,
-                                           QAudio::Mode mode)
-{
-    QT_TRAP_THROWING(constructL(devsound, mode));
-}
-
-DevSoundCapabilities::~DevSoundCapabilities()
-{
-    m_fourCC.Close();
-}
-
-void DevSoundCapabilities::constructL(CMMFDevSound &devsound,
-                                      QAudio::Mode mode)
-{
-    m_caps = devsound.Capabilities();
-
-    TMMFPrioritySettings settings;
-
-    switch (mode) {
-    case QAudio::AudioOutput:
-        settings.iState = EMMFStatePlaying;
-        devsound.GetSupportedInputDataTypesL(m_fourCC, settings);
-        break;
-
-    case QAudio::AudioInput:
-        settings.iState = EMMFStateRecording;
-        devsound.GetSupportedInputDataTypesL(m_fourCC, settings);
-        break;
-
-    default:
-        Q_ASSERT_X(false, Q_FUNC_INFO, "Invalid mode");
-    }
-}
-
 namespace Utils {
 
 //-----------------------------------------------------------------------------
@@ -274,11 +239,8 @@ bool sampleInfoQtToNative(int inputSampleSize,
     return found;
 }
 
-//-----------------------------------------------------------------------------
-// Public functions
-//-----------------------------------------------------------------------------
-
-void capabilitiesNativeToQt(const DevSoundCapabilities &caps,
+void capabilitiesNativeToQt(const TMMFCapabilities &caps,
+                            const TFourCC &fourcc,
                             QList<int> &frequencies,
                             QList<int> &channels,
                             QList<int> &sampleSizes,
@@ -292,37 +254,20 @@ void capabilitiesNativeToQt(const DevSoundCapabilities &caps,
     channels.clear();
 
     for (int i=0; i<SampleRateCount; ++i)
-        if (caps.caps().iRate & SampleRateListNative[i])
+        if (caps.iRate & SampleRateListNative[i])
             frequencies += SampleRateListQt[i];
 
     for (int i=0; i<ChannelsCount; ++i)
-        if (caps.caps().iChannels & ChannelsListNative[i])
+        if (caps.iChannels & ChannelsListNative[i])
             channels += ChannelsListQt[i];
 
     for (int i=0; i<EncodingCount; ++i) {
-        if (caps.fourCC().Find(EncodingFourCC[i]) != KErrNotFound) {
+        if (fourcc == EncodingFourCC[i]) {
             sampleSizes += EncodingSampleSize[i];
             byteOrders += EncodingByteOrder[i];
             sampleTypes += EncodingSampleType[i];
         }
     }
-
-}
-
-bool isFormatSupported(const QAudioFormat &formatQt,
-                       const DevSoundCapabilities &caps) {
-    TMMFCapabilities formatNative;
-    TUint32 fourCC;
-
-    bool result = false;
-    if (formatQt.codec() == QString::fromAscii("audio/pcm") &&
-        formatQtToNative(formatQt, fourCC, formatNative)) {
-        result =
-                (formatNative.iRate & caps.caps().iRate)
-            &&  (formatNative.iChannels & caps.caps().iChannels)
-            &&  (caps.fourCC().Find(fourCC) != KErrNotFound);
-    }
-    return result;
 }
 
 bool formatQtToNative(const QAudioFormat &inputFormat,
@@ -337,7 +282,7 @@ bool formatQtToNative(const QAudioFormat &inputFormat,
     TMMFMonoStereo outputChannels;
     TMMFSoundEncoding outputEncoding;
 
-    if (inputFormat.codec() == QString::fromAscii("audio/pcm")) {
+    if (inputFormat.codec() == QLatin1String("audio/pcm")) {
         result =
                 sampleRateQtToNative(inputFormat.frequency(), outputSampleRate)
             &&  channelsQtToNative(inputFormat.channels(), outputChannels)
@@ -357,14 +302,13 @@ bool formatQtToNative(const QAudioFormat &inputFormat,
     return result;
 }
 
-QAudio::State stateNativeToQt(State nativeState,
-                              QAudio::State initializingState)
+QAudio::State stateNativeToQt(State nativeState)
 {
     switch (nativeState) {
     case ClosedState:
         return QAudio::StoppedState;
     case InitializingState:
-        return initializingState;
+        return QAudio::StoppedState;
     case ActiveState:
         return QAudio::ActiveState;
     case IdleState:
@@ -388,6 +332,291 @@ qint64 samplesToBytes(const QAudioFormat &format, qint64 samples)
 }
 
 } // namespace Utils
+
+
+//-----------------------------------------------------------------------------
+// DevSoundWrapper
+//-----------------------------------------------------------------------------
+
+DevSoundWrapper::DevSoundWrapper(QAudio::Mode mode, QObject *parent)
+    :   QObject(parent)
+    ,   m_mode(mode)
+    ,   m_state(StateIdle)
+    ,   m_devsound(0)
+    ,   m_fourcc(0)
+{
+    QT_TRAP_THROWING(m_devsound = CMMFDevSound::NewL());
+
+    switch (mode) {
+    case QAudio::AudioOutput:
+        m_nativeMode = EMMFStatePlaying;
+        break;
+
+    case QAudio::AudioInput:
+        m_nativeMode = EMMFStateRecording;
+        break;
+
+    default:
+        Q_ASSERT_X(false, Q_FUNC_INFO, "Invalid mode");
+    }
+
+    getSupportedCodecs();
+}
+
+DevSoundWrapper::~DevSoundWrapper()
+{
+    delete m_devsound;
+}
+
+const QList<QString>& DevSoundWrapper::supportedCodecs() const
+{
+    return m_supportedCodecs;
+}
+
+void DevSoundWrapper::initialize(const QString& codec)
+{
+    Q_ASSERT(StateInitializing != m_state);
+    m_state = StateInitializing;
+    if (QLatin1String("audio/pcm") == codec) {
+        m_fourcc = KMMFFourCCCodePCM16;
+        TRAPD(err, m_devsound->InitializeL(*this, m_fourcc, m_nativeMode));
+        if (KErrNone != err) {
+            m_state = StateIdle;
+            emit initializeComplete(err);
+        }
+    } else {
+        emit initializeComplete(KErrNotSupported);
+    }
+}
+
+const QList<int>& DevSoundWrapper::supportedFrequencies() const
+{
+    Q_ASSERT(StateInitialized == m_state);
+    return m_supportedFrequencies;
+}
+
+const QList<int>& DevSoundWrapper::supportedChannels() const
+{
+    Q_ASSERT(StateInitialized == m_state);
+    return m_supportedChannels;
+}
+
+const QList<int>& DevSoundWrapper::supportedSampleSizes() const
+{
+    Q_ASSERT(StateInitialized == m_state);
+    return m_supportedSampleSizes;
+}
+
+const QList<QAudioFormat::Endian>& DevSoundWrapper::supportedByteOrders() const
+{
+    Q_ASSERT(StateInitialized == m_state);
+    return m_supportedByteOrders;
+}
+
+const QList<QAudioFormat::SampleType>& DevSoundWrapper::supportedSampleTypes() const
+{
+    Q_ASSERT(StateInitialized == m_state);
+    return m_supportedSampleTypes;
+}
+
+bool DevSoundWrapper::isFormatSupported(const QAudioFormat &format) const
+{
+    Q_ASSERT(StateInitialized == m_state);
+    return m_supportedCodecs.contains(format.codec())
+        && m_supportedFrequencies.contains(format.frequency())
+        && m_supportedChannels.contains(format.channels())
+        && m_supportedSampleSizes.contains(format.sampleSize())
+        && m_supportedSampleTypes.contains(format.sampleType())
+        && m_supportedByteOrders.contains(format.byteOrder());
+}
+
+int DevSoundWrapper::samplesProcessed() const
+{
+    Q_ASSERT(StateInitialized == m_state);
+    int result = 0;
+    switch (m_mode) {
+    case QAudio::AudioInput:
+        result = m_devsound->SamplesRecorded();
+        break;
+    case QAudio::AudioOutput:
+        result = m_devsound->SamplesPlayed();
+        break;
+    }
+    return result;
+}
+
+bool DevSoundWrapper::setFormat(const QAudioFormat &format)
+{
+    Q_ASSERT(StateInitialized == m_state);
+    bool result = false;
+    TUint32 fourcc;
+    TMMFCapabilities nativeFormat;
+    if (Utils::formatQtToNative(format, fourcc, nativeFormat)) {
+        TMMFCapabilities currentNativeFormat = m_devsound->Config();
+        nativeFormat.iBufferSize = currentNativeFormat.iBufferSize;
+        TRAPD(err, m_devsound->SetConfigL(nativeFormat));
+        result = (KErrNone == err);
+    }
+    return result;
+}
+
+bool DevSoundWrapper::start()
+{
+    Q_ASSERT(StateInitialized == m_state);
+    int err = KErrArgument;
+    switch (m_mode) {
+    case QAudio::AudioInput:
+        TRAP(err, m_devsound->RecordInitL());
+        break;
+    case QAudio::AudioOutput:
+        TRAP(err, m_devsound->PlayInitL());
+        break;
+    }
+    return (KErrNone == err);
+}
+
+void DevSoundWrapper::pause()
+{
+    Q_ASSERT(StateInitialized == m_state);
+    m_devsound->Pause();
+}
+
+void DevSoundWrapper::stop()
+{
+    m_devsound->Stop();
+}
+
+void DevSoundWrapper::bufferProcessed()
+{
+    Q_ASSERT(StateInitialized == m_state);
+    switch (m_mode) {
+    case QAudio::AudioInput:
+        m_devsound->RecordData();
+        break;
+    case QAudio::AudioOutput:
+        m_devsound->PlayData();
+        break;
+    }
+}
+
+void DevSoundWrapper::getSupportedCodecs()
+{
+/*
+ * TODO: once we support formats other than PCM, this function should
+ * convert the array of FourCC codes into MIME types for each codec.
+ *
+    RArray<TFourCC> fourcc;
+    QT_TRAP_THROWING(CleanupClosePushL(&fourcc));
+
+    TMMFPrioritySettings settings;
+    switch (mode) {
+    case QAudio::AudioOutput:
+        settings.iState = EMMFStatePlaying;
+        m_devsound->GetSupportedInputDataTypesL(fourcc, settings);
+        break;
+
+    case QAudio::AudioInput:
+        settings.iState = EMMFStateRecording;
+        m_devsound->GetSupportedInputDataTypesL(fourcc, settings);
+        break;
+
+    default:
+        Q_ASSERT_X(false, Q_FUNC_INFO, "Invalid mode");
+    }
+
+    CleanupStack::PopAndDestroy(); // fourcc
+*/
+
+    m_supportedCodecs.append(QLatin1String("audio/pcm"));
+}
+
+void DevSoundWrapper::populateCapabilities()
+{
+    m_supportedFrequencies.clear();
+    m_supportedChannels.clear();
+    m_supportedSampleSizes.clear();
+    m_supportedByteOrders.clear();
+    m_supportedSampleTypes.clear();
+
+    const TMMFCapabilities caps = m_devsound->Capabilities();
+
+    for (int i=0; i<Utils::SampleRateCount; ++i)
+        if (caps.iRate & Utils::SampleRateListNative[i])
+            m_supportedFrequencies += Utils::SampleRateListQt[i];
+
+    for (int i=0; i<Utils::ChannelsCount; ++i)
+        if (caps.iChannels & Utils::ChannelsListNative[i])
+            m_supportedChannels += Utils::ChannelsListQt[i];
+
+    for (int i=0; i<Utils::EncodingCount; ++i) {
+        if (m_fourcc == Utils::EncodingFourCC[i]) {
+            m_supportedSampleSizes += Utils::EncodingSampleSize[i];
+            m_supportedByteOrders += Utils::EncodingByteOrder[i];
+            m_supportedSampleTypes += Utils::EncodingSampleType[i];
+        }
+    }
+}
+
+void DevSoundWrapper::InitializeComplete(TInt aError)
+{
+    Q_ASSERT(StateInitializing == m_state);
+    if (KErrNone == aError) {
+        m_state = StateInitialized;
+        populateCapabilities();
+    } else {
+        m_state = StateIdle;
+    }
+    emit initializeComplete(aError);
+}
+
+void DevSoundWrapper::ToneFinished(TInt aError)
+{
+    Q_UNUSED(aError)
+    // This class doesn't use DevSound's tone playback functions, so should
+    // never receive this callback.
+    Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback");
+}
+
+void DevSoundWrapper::BufferToBeFilled(CMMFBuffer *aBuffer)
+{
+    Q_ASSERT(QAudio::AudioOutput == m_mode);
+    emit bufferToBeProcessed(aBuffer);
+}
+
+void DevSoundWrapper::PlayError(TInt aError)
+{
+    Q_ASSERT(QAudio::AudioOutput == m_mode);
+    emit processingError(aError);
+}
+
+void DevSoundWrapper::BufferToBeEmptied(CMMFBuffer *aBuffer)
+{
+    Q_ASSERT(QAudio::AudioInput == m_mode);
+    emit bufferToBeProcessed(aBuffer);
+}
+
+void DevSoundWrapper::RecordError(TInt aError)
+{
+    Q_ASSERT(QAudio::AudioInput == m_mode);
+    emit processingError(aError);
+}
+
+void DevSoundWrapper::ConvertError(TInt aError)
+{
+    Q_UNUSED(aError)
+    // This class doesn't use DevSound's format conversion functions, so
+    // should never receive this callback.
+    Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback");
+}
+
+void DevSoundWrapper::DeviceMessage(TUid aMessageType, const TDesC8 &aMsg)
+{
+    Q_UNUSED(aMessageType)
+    Q_UNUSED(aMsg)
+    // Ignore this callback.
+}
+
+
 } // namespace SymbianAudio
 
 QT_END_NAMESPACE
diff --git a/src/multimedia/multimedia/audio/qaudio_symbian_p.h b/src/multimedia/multimedia/audio/qaudio_symbian_p.h
index d5238b4..58ef192 100644
--- a/src/multimedia/multimedia/audio/qaudio_symbian_p.h
+++ b/src/multimedia/multimedia/audio/qaudio_symbian_p.h
@@ -53,7 +53,8 @@
 #ifndef QAUDIO_SYMBIAN_P_H
 #define QAUDIO_SYMBIAN_P_H
 
-#include <QtCore/qnamespace.h>
+#include <QtCore/QList>
+#include <QtCore/QString>
 #include <QtMultimedia/qaudioformat.h>
 #include <QtMultimedia/qaudio.h>
 #include <sounddevice.h>
@@ -83,60 +84,92 @@ enum State {
     ,   SuspendedState
 };
 
-/*
- * Helper class for querying DevSound codec / format support
+/**
+ * Wrapper around DevSound instance
  */
-class DevSoundCapabilities {
+class DevSoundWrapper
+    :   public QObject
+    ,   public MDevSoundObserver
+{
+    Q_OBJECT
+
+public:
+    DevSoundWrapper(QAudio::Mode mode, QObject *parent = 0);
+    ~DevSoundWrapper();
+
 public:
-    DevSoundCapabilities(CMMFDevSound &devsound, QAudio::Mode mode);
-    ~DevSoundCapabilities();
+    // List of supported codecs; can be called once object is constructed
+    const QList<QString>& supportedCodecs() const;
+
+    // Asynchronous initialization function; emits devsoundInitializeComplete
+    void initialize(const QString& codec);
+
+    // Capabilities, for selected codec.  Can be called once initialize has returned
+    // successfully.
+    const QList<int>& supportedFrequencies() const;
+    const QList<int>& supportedChannels() const;
+    const QList<int>& supportedSampleSizes() const;
+    const QList<QAudioFormat::Endian>& supportedByteOrders() const;
+    const QList<QAudioFormat::SampleType>& supportedSampleTypes() const;
 
-    const RArray<TFourCC>& fourCC() const   { return m_fourCC; }
-    const TMMFCapabilities& caps() const    { return m_caps; }
+    bool isFormatSupported(const QAudioFormat &format) const;
+
+    int samplesProcessed() const;
+    bool setFormat(const QAudioFormat &format);
+    bool start();
+    void pause();
+    void stop();
+    void bufferProcessed();
+
+public:
+    // MDevSoundObserver
+    void InitializeComplete(TInt aError);
+    void ToneFinished(TInt aError);
+    void BufferToBeFilled(CMMFBuffer *aBuffer);
+    void PlayError(TInt aError);
+    void BufferToBeEmptied(CMMFBuffer *aBuffer);
+    void RecordError(TInt aError);
+    void ConvertError(TInt aError);
+    void DeviceMessage(TUid aMessageType, const TDesC8 &aMsg);
+
+signals:
+    void initializeComplete(int error);
+    void bufferToBeProcessed(CMMFBuffer *buffer);
+    void processingError(int error);
 
 private:
-    void constructL(CMMFDevSound &devsound, QAudio::Mode mode);
+    void getSupportedCodecs();
+    void populateCapabilities();
 
 private:
-    RArray<TFourCC> m_fourCC;
-    TMMFCapabilities m_caps;
-};
+    const QAudio::Mode              m_mode;
+    TMMFState                       m_nativeMode;
 
-namespace Utils {
+    enum State {
+        StateIdle,
+        StateInitializing,
+        StateInitialized
+    }                               m_state;
 
-/**
- * Convert native audio capabilities to QAudio lists.
- */
-void capabilitiesNativeToQt(const DevSoundCapabilities &caps,
-                            QList<int> &frequencies,
-                            QList<int> &channels,
-                            QList<int> &sampleSizes,
-                            QList<QAudioFormat::Endian> &byteOrders,
-                            QList<QAudioFormat::SampleType> &sampleTypes);
+    CMMFDevSound*                   m_devsound;
+    TFourCC                         m_fourcc;
 
-/**
- * Check whether format is supported.
- */
-bool isFormatSupported(const QAudioFormat &format,
-                       const DevSoundCapabilities &caps);
+    QList<QString>                  m_supportedCodecs;
+    QList<int>                      m_supportedFrequencies;
+    QList<int>                      m_supportedChannels;
+    QList<int>                      m_supportedSampleSizes;
+    QList<QAudioFormat::Endian>     m_supportedByteOrders;
+    QList<QAudioFormat::SampleType> m_supportedSampleTypes;
 
-/**
- * Convert QAudioFormat to native format types.
- *
- * Note that, despite the name, DevSound uses TMMFCapabilities to specify
- * single formats as well as capabilities.
- *
- * Note that this function does not modify outputFormat.iBufferSize.
- */
-bool formatQtToNative(const QAudioFormat &inputFormat,
-                      TUint32 &outputFourCC,
-                      TMMFCapabilities &outputFormat);
+};
+
+
+namespace Utils {
 
 /**
  * Convert internal states to QAudio states.
  */
-QAudio::State stateNativeToQt(State nativeState,
-                              QAudio::State initializingState);
+QAudio::State stateNativeToQt(State nativeState);
 
 /**
  * Convert data length to number of samples.
diff --git a/src/multimedia/multimedia/audio/qaudiodeviceinfo_symbian_p.cpp b/src/multimedia/multimedia/audio/qaudiodeviceinfo_symbian_p.cpp
index 36284d3..4be116f 100644
--- a/src/multimedia/multimedia/audio/qaudiodeviceinfo_symbian_p.cpp
+++ b/src/multimedia/multimedia/audio/qaudiodeviceinfo_symbian_p.cpp
@@ -39,6 +39,7 @@
 **
 ****************************************************************************/
 
+#include <QtCore/QCoreApplication>
 #include "qaudiodeviceinfo_symbian_p.h"
 #include "qaudio_symbian_p.h"
 
@@ -50,7 +51,7 @@ QAudioDeviceInfoInternal::QAudioDeviceInfoInternal(QByteArray device,
     ,   m_mode(mode)
     ,   m_updated(false)
 {
-    QT_TRAP_THROWING(m_devsound.reset(CMMFDevSound::NewL()));
+
 }
 
 QAudioDeviceInfoInternal::~QAudioDeviceInfoInternal()
@@ -85,16 +86,21 @@ QAudioFormat QAudioDeviceInfoInternal::preferredFormat() const
     }
 
     if (!isFormatSupported(format)) {
-        if (m_frequencies.size())
-            format.setFrequency(m_frequencies[0]);
-        if (m_channels.size())
-            format.setChannels(m_channels[0]);
-        if (m_sampleSizes.size())
-            format.setSampleSize(m_sampleSizes[0]);
-        if (m_byteOrders.size())
-            format.setByteOrder(m_byteOrders[0]);
-        if (m_sampleTypes.size())
-            format.setSampleType(m_sampleTypes[0]);
+        format = QAudioFormat();
+        format.setCodec(QLatin1String("audio/pcm"));
+        if (m_capabilities.contains(format.codec())) {
+            const Capabilities &codecCaps = m_capabilities[format.codec()];
+            if (codecCaps.m_frequencies.size())
+                format.setFrequency(codecCaps.m_frequencies[0]);
+            if (codecCaps.m_channels.size())
+                format.setChannels(codecCaps.m_channels[0]);
+            if (codecCaps.m_sampleSizes.size())
+                format.setSampleSize(codecCaps.m_sampleSizes[0]);
+            if (codecCaps.m_byteOrders.size())
+                format.setByteOrder(codecCaps.m_byteOrders[0]);
+            if (codecCaps.m_sampleTypes.size())
+                format.setSampleType(codecCaps.m_sampleTypes[0]);
+        }
     }
 
     return format;
@@ -104,14 +110,15 @@ bool QAudioDeviceInfoInternal::isFormatSupported(
                                  const QAudioFormat &format) const
 {
     getSupportedFormats();
-    const bool supported =
-            m_codecs.contains(format.codec())
-        &&  m_frequencies.contains(format.frequency())
-        &&  m_channels.contains(format.channels())
-        &&  m_sampleSizes.contains(format.sampleSize())
-        &&  m_byteOrders.contains(format.byteOrder())
-        &&  m_sampleTypes.contains(format.sampleType());
-
+    bool supported = false;
+    if (m_capabilities.contains(format.codec())) {
+        const Capabilities &codecCaps = m_capabilities[format.codec()];
+        supported = codecCaps.m_frequencies.contains(format.frequency())
+                &&  codecCaps.m_channels.contains(format.channels())
+                &&  codecCaps.m_sampleSizes.contains(format.sampleSize())
+                &&  codecCaps.m_byteOrders.contains(format.byteOrder())
+                &&  codecCaps.m_sampleTypes.contains(format.sampleType());
+    }
     return supported;
 }
 
@@ -131,37 +138,37 @@ QString QAudioDeviceInfoInternal::deviceName() const
 QStringList QAudioDeviceInfoInternal::codecList()
 {
     getSupportedFormats();
-    return m_codecs;
+    return m_capabilities.keys();
 }
 
 QList<int> QAudioDeviceInfoInternal::frequencyList()
 {
     getSupportedFormats();
-    return m_frequencies;
+    return m_unionCapabilities.m_frequencies;
 }
 
 QList<int> QAudioDeviceInfoInternal::channelsList()
 {
     getSupportedFormats();
-    return m_channels;
+    return m_unionCapabilities.m_channels;
 }
 
 QList<int> QAudioDeviceInfoInternal::sampleSizeList()
 {
     getSupportedFormats();
-    return m_sampleSizes;
+    return m_unionCapabilities.m_sampleSizes;
 }
 
 QList<QAudioFormat::Endian> QAudioDeviceInfoInternal::byteOrderList()
 {
     getSupportedFormats();
-    return m_byteOrders;
+    return m_unionCapabilities.m_byteOrders;
 }
 
 QList<QAudioFormat::SampleType> QAudioDeviceInfoInternal::sampleTypeList()
 {
     getSupportedFormats();
-    return m_sampleTypes;
+    return m_unionCapabilities.m_sampleTypes;
 }
 
 QByteArray QAudioDeviceInfoInternal::defaultInputDevice()
@@ -181,17 +188,50 @@ QList<QByteArray> QAudioDeviceInfoInternal::availableDevices(QAudio::Mode)
     return result;
 }
 
-void QAudioDeviceInfoInternal::getSupportedFormats() const
+void QAudioDeviceInfoInternal::devsoundInitializeComplete(int err)
 {
-    if (!m_updated) {
-        QScopedPointer<SymbianAudio::DevSoundCapabilities> caps(
-            new SymbianAudio::DevSoundCapabilities(*m_devsound, m_mode));
+    m_intializationResult = err;
+    m_initializing = false;
+}
 
-        SymbianAudio::Utils::capabilitiesNativeToQt(*caps,
-            m_frequencies, m_channels, m_sampleSizes,
-            m_byteOrders, m_sampleTypes);
+// Helper function
+template<typename T>
+void appendUnique(QList<T> &left, const QList<T> &right)
+{
+    foreach (const T &value, right)
+        if (!left.contains(value))
+            left += value;
+}
 
-        m_codecs.append(QLatin1String("audio/pcm"));
+void QAudioDeviceInfoInternal::getSupportedFormats() const
+{
+    if (!m_updated) {
+        QScopedPointer<SymbianAudio::DevSoundWrapper> devsound(new SymbianAudio::DevSoundWrapper(m_mode));
+        connect(devsound.data(), SIGNAL(initializeComplete(int)),
+                this, SLOT(devsoundInitializeComplete(int)));
+
+        foreach (const QString& codec, devsound->supportedCodecs()) {
+            m_initializing = true;
+            devsound->initialize(codec);
+            while (m_initializing)
+                QCoreApplication::instance()->processEvents(QEventLoop::WaitForMoreEvents);
+            if (KErrNone == m_intializationResult) {
+                m_capabilities[codec].m_frequencies = devsound->supportedFrequencies();
+                appendUnique(m_unionCapabilities.m_frequencies, devsound->supportedFrequencies());
+
+                m_capabilities[codec].m_channels = devsound->supportedChannels();
+                appendUnique(m_unionCapabilities.m_channels, devsound->supportedChannels());
+
+                m_capabilities[codec].m_sampleSizes = devsound->supportedSampleSizes();
+                appendUnique(m_unionCapabilities.m_sampleSizes, devsound->supportedSampleSizes());
+
+                m_capabilities[codec].m_byteOrders = devsound->supportedByteOrders();
+                appendUnique(m_unionCapabilities.m_byteOrders, devsound->supportedByteOrders());
+
+                m_capabilities[codec].m_sampleTypes = devsound->supportedSampleTypes();
+                appendUnique(m_unionCapabilities.m_sampleTypes, devsound->supportedSampleTypes());
+            }
+        }
 
         m_updated = true;
     }
diff --git a/src/multimedia/multimedia/audio/qaudiodeviceinfo_symbian_p.h b/src/multimedia/multimedia/audio/qaudiodeviceinfo_symbian_p.h
index 89e539f..79b23cc 100644
--- a/src/multimedia/multimedia/audio/qaudiodeviceinfo_symbian_p.h
+++ b/src/multimedia/multimedia/audio/qaudiodeviceinfo_symbian_p.h
@@ -53,11 +53,16 @@
 #ifndef QAUDIODEVICEINFO_SYMBIAN_P_H
 #define QAUDIODEVICEINFO_SYMBIAN_P_H
 
+#include <QtCore/QMap>
 #include <QtMultimedia/qaudioengine.h>
 #include <sounddevice.h>
 
 QT_BEGIN_NAMESPACE
 
+namespace SymbianAudio {
+class DevSoundWrapper;
+}
+
 class QAudioDeviceInfoInternal
     :   public QAbstractAudioDeviceInfo
 {
@@ -82,24 +87,33 @@ public:
     static QByteArray defaultOutputDevice();
     static QList<QByteArray> availableDevices(QAudio::Mode);
 
+private slots:
+    void devsoundInitializeComplete(int err);
+
 private:
     void getSupportedFormats() const;
 
 private:
-    QScopedPointer<CMMFDevSound> m_devsound;
+    mutable bool m_initializing;
+    int m_intializationResult;
 
     QString m_deviceName;
     QAudio::Mode m_mode;
 
+    struct Capabilities
+    {
+        QList<int> m_frequencies;
+        QList<int> m_channels;
+        QList<int> m_sampleSizes;
+        QList<QAudioFormat::Endian> m_byteOrders;
+        QList<QAudioFormat::SampleType> m_sampleTypes;
+    };
+
     // Mutable to allow lazy initialization when called from const-qualified
     // public functions (isFormatSupported, nearestFormat)
     mutable bool m_updated;
-    mutable QStringList m_codecs;
-    mutable QList<int> m_frequencies;
-    mutable QList<int> m_channels;
-    mutable QList<int> m_sampleSizes;
-    mutable QList<QAudioFormat::Endian> m_byteOrders;
-    mutable QList<QAudioFormat::SampleType> m_sampleTypes;
+    mutable QMap<QString, Capabilities> m_capabilities;
+    mutable Capabilities m_unionCapabilities;
 };
 
 QT_END_NAMESPACE
diff --git a/src/multimedia/multimedia/audio/qaudioinput_symbian_p.cpp b/src/multimedia/multimedia/audio/qaudioinput_symbian_p.cpp
index 52daa88..9d240ca 100644
--- a/src/multimedia/multimedia/audio/qaudioinput_symbian_p.cpp
+++ b/src/multimedia/multimedia/audio/qaudioinput_symbian_p.cpp
@@ -116,16 +116,16 @@ QAudioInputPrivate::QAudioInputPrivate(const QByteArray &device,
     ,   m_pullMode(false)
     ,   m_sink(0)
     ,   m_pullTimer(new QTimer(this))
+    ,   m_devSound(0)
     ,   m_devSoundBuffer(0)
     ,   m_devSoundBufferSize(0)
     ,   m_totalBytesReady(0)
     ,   m_devSoundBufferPos(0)
     ,   m_totalSamplesRecorded(0)
 {
-    connect(m_notifyTimer.data(), SIGNAL(timeout()), this, SIGNAL(notify()));
+    qRegisterMetaType<CMMFBuffer *>("CMMFBuffer *");
 
-    SymbianAudio::Utils::formatQtToNative(m_format, m_nativeFourCC,
-                                          m_nativeFormat);
+    connect(m_notifyTimer.data(), SIGNAL(timeout()), this, SIGNAL(notify()));
 
     m_pullTimer->setInterval(PushInterval);
     connect(m_pullTimer.data(), SIGNAL(timeout()), this, SLOT(pullData()));
@@ -164,7 +164,7 @@ void QAudioInputPrivate::stop()
 void QAudioInputPrivate::reset()
 {
     m_totalSamplesRecorded += getSamplesRecorded();
-    m_devSound->Stop();
+    m_devSound->stop();
     startRecording();
 }
 
@@ -174,7 +174,7 @@ void QAudioInputPrivate::suspend()
         || SymbianAudio::IdleState == m_internalState) {
         m_notifyTimer->stop();
         m_pullTimer->stop();
-        m_devSound->Pause();
+        m_devSound->pause();
         const qint64 samplesRecorded = getSamplesRecorded();
         m_totalSamplesRecorded += samplesRecorded;
 
@@ -189,8 +189,11 @@ void QAudioInputPrivate::suspend()
 
 void QAudioInputPrivate::resume()
 {
-    if (SymbianAudio::SuspendedState == m_internalState)
+    if (SymbianAudio::SuspendedState == m_internalState) {
+        if (!m_pullMode && !bytesReady())
+            m_devSound->start();
         startDataTransfer();
+    }
 }
 
 int QAudioInputPrivate::bytesReady() const
@@ -224,11 +227,14 @@ int QAudioInputPrivate::bufferSize() const
 
 void QAudioInputPrivate::setNotifyInterval(int ms)
 {
-    if (ms > 0) {
+    if (ms >= 0) {
         const int oldNotifyInterval = m_notifyInterval;
         m_notifyInterval = ms;
-        if (m_notifyTimer->isActive() && ms != oldNotifyInterval)
+        if (m_notifyInterval && (SymbianAudio::ActiveState == m_internalState ||
+                                 SymbianAudio::IdleState == m_internalState))
             m_notifyTimer->start(m_notifyInterval);
+        else
+            m_notifyTimer->stop();
     }
 }
 
@@ -275,88 +281,6 @@ QAudioFormat QAudioInputPrivate::format() const
     return m_format;
 }
 
-//-----------------------------------------------------------------------------
-// MDevSoundObserver implementation
-//-----------------------------------------------------------------------------
-
-void QAudioInputPrivate::InitializeComplete(TInt aError)
-{
-    Q_ASSERT_X(SymbianAudio::InitializingState == m_internalState,
-        Q_FUNC_INFO, "Invalid state");
-
-    if (KErrNone == aError)
-        startRecording();
-}
-
-void QAudioInputPrivate::ToneFinished(TInt aError)
-{
-    Q_UNUSED(aError)
-    // This class doesn't use DevSound's tone playback functions, so should
-    // never receive this callback.
-    Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback");
-}
-
-void QAudioInputPrivate::BufferToBeFilled(CMMFBuffer *aBuffer)
-{
-    Q_UNUSED(aBuffer)
-    // This class doesn't use DevSound in play mode, so should never receive
-    // this callback.
-    Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback");
-}
-
-void QAudioInputPrivate::PlayError(TInt aError)
-{
-    Q_UNUSED(aError)
-    // This class doesn't use DevSound in play mode, so should never receive
-    // this callback.
-    Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback");
-}
-
-void QAudioInputPrivate::BufferToBeEmptied(CMMFBuffer *aBuffer)
-{
-    // Following receipt of this callback, DevSound should not provide another
-    // buffer until we have returned the current one.
-    Q_ASSERT_X(!m_devSoundBuffer, Q_FUNC_INFO, "Buffer already held");
-
-    CMMFDataBuffer *const buffer = static_cast<CMMFDataBuffer*>(aBuffer);
-
-    if (!m_devSoundBufferSize)
-        m_devSoundBufferSize = buffer->Data().MaxLength();
-
-    m_totalBytesReady += buffer->Data().Length();
-
-    if (SymbianAudio::SuspendedState == m_internalState) {
-        m_devSoundBufferQ.append(buffer);
-    } else {
-        // Will be returned to DevSound by bufferEmptied().
-        m_devSoundBuffer = buffer;
-        m_devSoundBufferPos = 0;
-
-        if (bytesReady() && !m_pullMode)
-            pushData();
-    }
-}
-
-void QAudioInputPrivate::RecordError(TInt aError)
-{
-    Q_UNUSED(aError)
-    setError(QAudio::IOError);
-}
-
-void QAudioInputPrivate::ConvertError(TInt aError)
-{
-    Q_UNUSED(aError)
-    // This class doesn't use DevSound's format conversion functions, so
-    // should never receive this callback.
-    Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback");
-}
-
-void QAudioInputPrivate::DeviceMessage(TUid aMessageType, const TDesC8 &aMsg)
-{
-    Q_UNUSED(aMessageType)
-    Q_UNUSED(aMsg)
-    // Ignore this callback.
-}
 
 //-----------------------------------------------------------------------------
 // Private functions
@@ -367,33 +291,30 @@ void QAudioInputPrivate::open()
     Q_ASSERT_X(SymbianAudio::ClosedState == m_internalState,
         Q_FUNC_INFO, "DevSound already opened");
 
-    QT_TRAP_THROWING( m_devSound.reset(CMMFDevSound::NewL()) )
-
-    QScopedPointer<SymbianAudio::DevSoundCapabilities> caps(
-        new SymbianAudio::DevSoundCapabilities(*m_devSound, QAudio::AudioInput));
+    Q_ASSERT(!m_devSound);
+    m_devSound = new SymbianAudio::DevSoundWrapper(QAudio::AudioInput, this);
 
-    int err = SymbianAudio::Utils::isFormatSupported(m_format, *caps) ?
-                  KErrNone : KErrNotSupported;
-
-    if (KErrNone == err) {
-        setState(SymbianAudio::InitializingState);
-        TRAP(err, m_devSound->InitializeL(*this, m_nativeFourCC,
-                                          EMMFStateRecording));
-    }
+    connect(m_devSound, SIGNAL(initializeComplete(int)),
+            this, SLOT(devsoundInitializeComplete(int)));
+    connect(m_devSound, SIGNAL(bufferToBeProcessed(CMMFBuffer *)),
+            this, SLOT(devsoundBufferToBeEmptied(CMMFBuffer *)));
+    connect(m_devSound, SIGNAL(processingError(int)),
+            this, SLOT(devsoundRecordError(int)));
 
-    if (KErrNone != err) {
-        setError(QAudio::OpenError);
-        m_devSound.reset();
-    }
+    setState(SymbianAudio::InitializingState);
+    m_devSound->initialize(m_format.codec());
 }
 
 void QAudioInputPrivate::startRecording()
 {
-    const int samplesRecorded = m_devSound->SamplesRecorded();
+    const int samplesRecorded = m_devSound->samplesProcessed();
     Q_ASSERT(samplesRecorded == 0);
 
-    TRAPD(err, startDevSoundL());
-    if (KErrNone == err) {
+    bool ok = m_devSound->setFormat(m_format);
+    if (ok)
+        ok = m_devSound->start();
+
+    if (ok) {
         startDataTransfer();
     } else {
         setError(QAudio::OpenError);
@@ -401,17 +322,10 @@ void QAudioInputPrivate::startRecording()
     }
 }
 
-void QAudioInputPrivate::startDevSoundL()
-{
-    TMMFCapabilities nativeFormat = m_devSound->Config();
-    m_nativeFormat.iBufferSize = nativeFormat.iBufferSize;
-    m_devSound->SetConfigL(m_nativeFormat);
-    m_devSound->RecordInitL();
-}
-
 void QAudioInputPrivate::startDataTransfer()
 {
-    m_notifyTimer->start(m_notifyInterval);
+    if (m_notifyInterval)
+        m_notifyTimer->start(m_notifyInterval);
 
     if (m_pullMode)
         m_pullTimer->start();
@@ -503,6 +417,48 @@ void QAudioInputPrivate::pullData()
     }
 }
 
+void QAudioInputPrivate::devsoundInitializeComplete(int err)
+{
+    Q_ASSERT_X(SymbianAudio::InitializingState == m_internalState,
+        Q_FUNC_INFO, "Invalid state");
+
+    if (!err && m_devSound->isFormatSupported(m_format))
+        startRecording();
+    else
+        setError(QAudio::OpenError);
+}
+
+void QAudioInputPrivate::devsoundBufferToBeEmptied(CMMFBuffer *baseBuffer)
+{
+    // Following receipt of this signal, DevSound should not provide another
+    // buffer until we have returned the current one.
+    Q_ASSERT_X(!m_devSoundBuffer, Q_FUNC_INFO, "Buffer already held");
+
+    CMMFDataBuffer *const buffer = static_cast<CMMFDataBuffer*>(baseBuffer);
+
+    if (!m_devSoundBufferSize)
+        m_devSoundBufferSize = buffer->Data().MaxLength();
+
+    m_totalBytesReady += buffer->Data().Length();
+
+    if (SymbianAudio::SuspendedState == m_internalState) {
+        m_devSoundBufferQ.append(buffer);
+    } else {
+        // Will be returned to DevSoundWrapper by bufferProcessed().
+        m_devSoundBuffer = buffer;
+        m_devSoundBufferPos = 0;
+
+        if (bytesReady() && !m_pullMode)
+            pushData();
+    }
+}
+
+void QAudioInputPrivate::devsoundRecordError(int err)
+{
+    Q_UNUSED(err)
+    setError(QAudio::IOError);
+}
+
 void QAudioInputPrivate::bufferEmptied()
 {
     m_devSoundBufferPos = 0;
@@ -510,7 +466,7 @@ void QAudioInputPrivate::bufferEmptied()
     if (m_devSoundBuffer) {
         m_totalBytesReady -= m_devSoundBuffer->Data().Length();
         m_devSoundBuffer = 0;
-        m_devSound->RecordData();
+        m_devSound->bufferProcessed();
     } else {
         Q_ASSERT(!m_devSoundBufferQ.empty());
         m_totalBytesReady -= m_devSoundBufferQ.front()->Data().Length();
@@ -518,7 +474,8 @@ void QAudioInputPrivate::bufferEmptied()
 
         // If the queue has been emptied, resume transfer from the hardware
         if (m_devSoundBufferQ.empty())
-            m_devSound->RecordInitL();
+            if (!m_devSound->start())
+                setError(QAudio::IOError);
     }
 
     Q_ASSERT(m_totalBytesReady >= 0);
@@ -532,8 +489,10 @@ void QAudioInputPrivate::close()
     m_error = QAudio::NoError;
 
     if (m_devSound)
-        m_devSound->Stop();
-    m_devSound.reset();
+        m_devSound->stop();
+    delete m_devSound;
+    m_devSound = 0;
+
     m_devSoundBuffer = 0;
     m_devSoundBufferSize = 0;
     m_totalBytesReady = 0;
@@ -554,7 +513,7 @@ qint64 QAudioInputPrivate::getSamplesRecorded() const
 {
     qint64 result = 0;
     if (m_devSound)
-        result = qint64(m_devSound->SamplesRecorded());
+        result = qint64(m_devSound->samplesProcessed());
     return result;
 }
 
@@ -565,30 +524,28 @@ void QAudioInputPrivate::setError(QAudio::Error error)
     // Although no state transition actually occurs here, a stateChanged event
     // must be emitted to inform the client that the call to start() was
     // unsuccessful.
-    if (QAudio::OpenError == error)
+    if (QAudio::OpenError == error) {
         emit stateChanged(QAudio::StoppedState);
-
-    // Close the DevSound instance.  This causes a transition to StoppedState.
-    // This must be done asynchronously in case the current function was called
-    // from a DevSound event handler, in which case deleting the DevSound
-    // instance may cause an exception.
-    QMetaObject::invokeMethod(this, "close", Qt::QueuedConnection);
+    } else {
+        if (QAudio::UnderrunError == error)
+            setState(SymbianAudio::IdleState);
+        else
+            // Close the DevSound instance.  This causes a transition to
+            // StoppedState.  This must be done asynchronously in case the
+            // current function was called from a DevSound event handler, in which
+            // case deleting the DevSound instance may cause an exception.
+            QMetaObject::invokeMethod(this, "close", Qt::QueuedConnection);
+    }
 }
 
 void QAudioInputPrivate::setState(SymbianAudio::State newInternalState)
 {
     const QAudio::State oldExternalState = m_externalState;
     m_internalState = newInternalState;
-    m_externalState = SymbianAudio::Utils::stateNativeToQt(
-                            m_internalState, initializingState());
+    m_externalState = SymbianAudio::Utils::stateNativeToQt(m_internalState);
 
     if (m_externalState != oldExternalState)
         emit stateChanged(m_externalState);
 }
 
-QAudio::State QAudioInputPrivate::initializingState() const
-{
-    return QAudio::IdleState;
-}
-
 QT_END_NAMESPACE
diff --git a/src/multimedia/multimedia/audio/qaudioinput_symbian_p.h b/src/multimedia/multimedia/audio/qaudioinput_symbian_p.h
index ca3ccf7..7417655 100644
--- a/src/multimedia/multimedia/audio/qaudioinput_symbian_p.h
+++ b/src/multimedia/multimedia/audio/qaudioinput_symbian_p.h
@@ -56,7 +56,6 @@
 #include <QtMultimedia/qaudioengine.h>
 #include <QTime>
 #include <QTimer>
-#include <sounddevice.h>
 #include "qaudio_symbian_p.h"
 
 QT_BEGIN_NAMESPACE
@@ -82,7 +81,6 @@ private:
 
 class QAudioInputPrivate
     :   public QAbstractAudioInput
-    ,   public MDevSoundObserver
 {
     friend class SymbianAudioInputPrivate;
     Q_OBJECT
@@ -109,23 +107,15 @@ public:
     QAudio::State state() const;
     QAudioFormat format() const;
 
-    // MDevSoundObserver
-    void InitializeComplete(TInt aError);
-    void ToneFinished(TInt aError);
-    void BufferToBeFilled(CMMFBuffer *aBuffer);
-    void PlayError(TInt aError);
-    void BufferToBeEmptied(CMMFBuffer *aBuffer);
-    void RecordError(TInt aError);
-    void ConvertError(TInt aError);
-    void DeviceMessage(TUid aMessageType, const TDesC8 &aMsg);
-
 private slots:
     void pullData();
+    void devsoundInitializeComplete(int err);
+    void devsoundBufferToBeEmptied(CMMFBuffer *);
+    void devsoundRecordError(int err);
 
 private:
    void open();
    void startRecording();
-   void startDevSoundL();
    void startDataTransfer();
    CMMFDataBuffer* currentBuffer() const;
    void pushData();
@@ -138,8 +128,6 @@ private:
    void setError(QAudio::Error error);
    void setState(SymbianAudio::State state);
 
-   QAudio::State initializingState() const;
-
 private:
     const QByteArray m_device;
     const QAudioFormat m_format;
@@ -158,9 +146,7 @@ private:
 
     QScopedPointer<QTimer> m_pullTimer;
 
-    QScopedPointer<CMMFDevSound> m_devSound;
-    TUint32 m_nativeFourCC;
-    TMMFCapabilities m_nativeFormat;
+    SymbianAudio::DevSoundWrapper* m_devSound;
 
     // Latest buffer provided by DevSound, to be empied of data.
     CMMFDataBuffer *m_devSoundBuffer;
diff --git a/src/multimedia/multimedia/audio/qaudiooutput.cpp b/src/multimedia/multimedia/audio/qaudiooutput.cpp
index b0b5244..371773c 100644
--- a/src/multimedia/multimedia/audio/qaudiooutput.cpp
+++ b/src/multimedia/multimedia/audio/qaudiooutput.cpp
@@ -209,6 +209,10 @@ QAudioFormat QAudioOutput::format() const
     If a problem occurs during this process the error() is set to QAudio::OpenError,
     state() is set to QAudio::StoppedState and stateChanged() signal is emitted.
 
+    In either case, the stateChanged() signal may be emitted either synchronously
+    during execution of the start() function or asynchronously after start() has
+    returned to the caller.
+
     \sa QIODevice
 */
 
@@ -228,6 +232,10 @@ void QAudioOutput::start(QIODevice* device)
     If a problem occurs during this process the error() is set to QAudio::OpenError,
     state() is set to QAudio::StoppedState and stateChanged() signal is emitted.
 
+    In either case, the stateChanged() signal may be emitted either synchronously
+    during execution of the start() function or asynchronously after start() has
+    returned to the caller.
+
     \sa QIODevice
 */
 
@@ -276,6 +284,8 @@ void QAudioOutput::suspend()
     Sets state() to QAudio::ActiveState if you previously called start(QIODevice*).
     Sets state() to QAudio::IdleState if you previously called start().
     emits stateChanged() signal.
+
+    Note: signal will always be emitted during execution of the resume() function.
 */
 
 void QAudioOutput::resume()
diff --git a/src/multimedia/multimedia/audio/qaudiooutput_symbian_p.cpp b/src/multimedia/multimedia/audio/qaudiooutput_symbian_p.cpp
index 3f8e933..5098469 100644
--- a/src/multimedia/multimedia/audio/qaudiooutput_symbian_p.cpp
+++ b/src/multimedia/multimedia/audio/qaudiooutput_symbian_p.cpp
@@ -110,6 +110,7 @@ QAudioOutputPrivate::QAudioOutputPrivate(const QByteArray &device,
     ,   m_externalState(QAudio::StoppedState)
     ,   m_pullMode(false)
     ,   m_source(0)
+    ,   m_devSound(0)
     ,   m_devSoundBuffer(0)
     ,   m_devSoundBufferSize(0)
     ,   m_bytesWritten(0)
@@ -121,10 +122,9 @@ QAudioOutputPrivate::QAudioOutputPrivate(const QByteArray &device,
     ,   m_samplesPlayed(0)
     ,   m_totalSamplesPlayed(0)
 {
-    connect(m_notifyTimer.data(), SIGNAL(timeout()), this, SIGNAL(notify()));
+    qRegisterMetaType<CMMFBuffer *>("CMMFBuffer *");
 
-    SymbianAudio::Utils::formatQtToNative(m_format, m_nativeFourCC,
-                                          m_nativeFormat);
+    connect(m_notifyTimer.data(), SIGNAL(timeout()), this, SIGNAL(notify()));
 
     m_underflowTimer->setInterval(UnderflowTimerInterval);
     connect(m_underflowTimer.data(), SIGNAL(timeout()), this,
@@ -140,8 +140,6 @@ QIODevice* QAudioOutputPrivate::start(QIODevice *device)
 {
     stop();
 
-    // We have to set these before the call to open() because of the
-    // logic in initializingState()
     if (device) {
         m_pullMode = true;
         m_source = device;
@@ -171,7 +169,7 @@ void QAudioOutputPrivate::stop()
 void QAudioOutputPrivate::reset()
 {
     m_totalSamplesPlayed += getSamplesPlayed();
-    m_devSound->Stop();
+    m_devSound->stop();
     m_bytesPadding = 0;
     startPlayback();
 }
@@ -196,11 +194,12 @@ void QAudioOutputPrivate::suspend()
         // Because this causes buffered data to be dropped, we replace the
         // lost data with silence following a call to resume(), in order to
         // ensure that processedUSecs() returns the correct value.
-        m_devSound->Stop();
+        m_devSound->stop();
         m_totalSamplesPlayed += samplesPlayed;
 
         // Calculate the amount of data dropped
         const qint64 paddingSamples = samplesWritten - samplesPlayed;
+        Q_ASSERT(paddingSamples >= 0);
         m_bytesPadding = SymbianAudio::Utils::samplesToBytes(m_format,
                                                              paddingSamples);
 
@@ -210,8 +209,11 @@ void QAudioOutputPrivate::suspend()
 
 void QAudioOutputPrivate::resume()
 {
-    if (SymbianAudio::SuspendedState == m_internalState)
+    if (SymbianAudio::SuspendedState == m_internalState) {
+        if (!m_pullMode && m_devSoundBuffer && m_devSoundBuffer->Data().Length())
+            bufferFilled();
         startPlayback();
+    }
 }
 
 int QAudioOutputPrivate::bytesFree() const
@@ -249,11 +251,14 @@ int QAudioOutputPrivate::bufferSize() const
 
 void QAudioOutputPrivate::setNotifyInterval(int ms)
 {
-    if (ms > 0) {
+    if (ms >= 0) {
         const int oldNotifyInterval = m_notifyInterval;
         m_notifyInterval = ms;
-        if (m_notifyTimer->isActive() && ms != oldNotifyInterval)
+        if (m_notifyInterval && (SymbianAudio::ActiveState == m_internalState ||
+                                 SymbianAudio::IdleState == m_internalState))
             m_notifyTimer->start(m_notifyInterval);
+        else
+            m_notifyTimer->stop();
     }
 }
 
@@ -300,35 +305,52 @@ QAudioFormat QAudioOutputPrivate::format() const
     return m_format;
 }
 
+
 //-----------------------------------------------------------------------------
-// MDevSoundObserver implementation
+// Private functions
 //-----------------------------------------------------------------------------
 
-void QAudioOutputPrivate::InitializeComplete(TInt aError)
+void QAudioOutputPrivate::dataReady()
 {
-    Q_ASSERT_X(SymbianAudio::InitializingState == m_internalState,
-        Q_FUNC_INFO, "Invalid state");
+    // Client-provided QIODevice has data ready to read.
 
-    if (KErrNone == aError)
-        startPlayback();
+    Q_ASSERT_X(m_source->bytesAvailable(), Q_FUNC_INFO,
+        "readyRead signal received, but no data available");
+
+    if (!m_bytesPadding)
+        pullData();
 }
 
-void QAudioOutputPrivate::ToneFinished(TInt aError)
+void QAudioOutputPrivate::underflowTimerExpired()
 {
-    Q_UNUSED(aError)
-    // This class doesn't use DevSound's tone playback functions, so should
-    // never receive this callback.
-    Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback");
+    const TInt samplesPlayed = getSamplesPlayed();
+    if (m_samplesPlayed && (samplesPlayed == m_samplesPlayed)) {
+        setError(QAudio::UnderrunError);
+    } else {
+        m_samplesPlayed = samplesPlayed;
+        m_underflowTimer->start();
+    }
+}
+
+void QAudioOutputPrivate::devsoundInitializeComplete(int err)
+{
+    Q_ASSERT_X(SymbianAudio::InitializingState == m_internalState,
+        Q_FUNC_INFO, "Invalid state");
+
+    if (!err && m_devSound->isFormatSupported(m_format))
+        startPlayback();
+    else
+        setError(QAudio::OpenError);
 }
 
-void QAudioOutputPrivate::BufferToBeFilled(CMMFBuffer *aBuffer)
+void QAudioOutputPrivate::devsoundBufferToBeFilled(CMMFBuffer *bufferBase)
 {
-    // Following receipt of this callback, DevSound should not provide another
+    // Following receipt of this signal, DevSound should not provide another
     // buffer until we have returned the current one.
     Q_ASSERT_X(!m_devSoundBuffer, Q_FUNC_INFO, "Buffer already held");
 
-    // Will be returned to DevSound by bufferFilled().
-    m_devSoundBuffer = static_cast<CMMFDataBuffer*>(aBuffer);
+    // Will be returned to DevSoundWrapper by bufferProcessed().
+    m_devSoundBuffer = static_cast<CMMFDataBuffer*>(bufferBase);
 
     if (!m_devSoundBufferSize)
         m_devSoundBufferSize = m_devSoundBuffer->Data().MaxLength();
@@ -339,9 +361,9 @@ void QAudioOutputPrivate::BufferToBeFilled(CMMFBuffer *aBuffer)
         pullData();
 }
 
-void QAudioOutputPrivate::PlayError(TInt aError)
+void QAudioOutputPrivate::devsoundPlayError(int err)
 {
-    switch (aError) {
+    switch (err) {
     case KErrUnderflow:
         m_underflow = true;
         if (m_pullMode && !m_lastBuffer)
@@ -355,102 +377,42 @@ void QAudioOutputPrivate::PlayError(TInt aError)
     }
 }
 
-void QAudioOutputPrivate::BufferToBeEmptied(CMMFBuffer *aBuffer)
-{
-    Q_UNUSED(aBuffer)
-    // This class doesn't use DevSound in record mode, so should never receive
-    // this callback.
-    Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback");
-}
-
-void QAudioOutputPrivate::RecordError(TInt aError)
-{
-    Q_UNUSED(aError)
-    // This class doesn't use DevSound in record mode, so should never receive
-    // this callback.
-    Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback");
-}
-
-void QAudioOutputPrivate::ConvertError(TInt aError)
-{
-    Q_UNUSED(aError)
-    // This class doesn't use DevSound's format conversion functions, so
-    // should never receive this callback.
-    Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback");
-}
-
-void QAudioOutputPrivate::DeviceMessage(TUid aMessageType, const TDesC8 &aMsg)
-{
-    Q_UNUSED(aMessageType)
-    Q_UNUSED(aMsg)
-    // Ignore this callback.
-}
-
-//-----------------------------------------------------------------------------
-// Private functions
-//-----------------------------------------------------------------------------
-
-void QAudioOutputPrivate::dataReady()
-{
-    // Client-provided QIODevice has data ready to read.
-
-    Q_ASSERT_X(m_source->bytesAvailable(), Q_FUNC_INFO,
-        "readyRead signal received, but no data available");
-
-    if (!m_bytesPadding)
-        pullData();
-}
-
-void QAudioOutputPrivate::underflowTimerExpired()
-{
-    const TInt samplesPlayed = getSamplesPlayed();
-    if (m_samplesPlayed && (samplesPlayed == m_samplesPlayed)) {
-        setError(QAudio::UnderrunError);
-    } else {
-        m_samplesPlayed = samplesPlayed;
-        m_underflowTimer->start();
-    }
-}
-
 void QAudioOutputPrivate::open()
 {
     Q_ASSERT_X(SymbianAudio::ClosedState == m_internalState,
         Q_FUNC_INFO, "DevSound already opened");
 
-    QT_TRAP_THROWING( m_devSound.reset(CMMFDevSound::NewL()) )
-
-    QScopedPointer<SymbianAudio::DevSoundCapabilities> caps(
-        new SymbianAudio::DevSoundCapabilities(*m_devSound,
-                                               QAudio::AudioOutput));
+    Q_ASSERT(!m_devSound);
+    m_devSound = new SymbianAudio::DevSoundWrapper(QAudio::AudioOutput, this);
 
-    int err = SymbianAudio::Utils::isFormatSupported(m_format, *caps) ?
-                  KErrNone : KErrNotSupported;
+    connect(m_devSound, SIGNAL(initializeComplete(int)),
+            this, SLOT(devsoundInitializeComplete(int)));
+    connect(m_devSound, SIGNAL(bufferToBeProcessed(CMMFBuffer *)),
+            this, SLOT(devsoundBufferToBeFilled(CMMFBuffer *)));
+    connect(m_devSound, SIGNAL(processingError(int)),
+            this, SLOT(devsoundPlayError(int)));
 
-    if (KErrNone == err) {
-        setState(SymbianAudio::InitializingState);
-        TRAP(err, m_devSound->InitializeL(*this, m_nativeFourCC,
-                                          EMMFStatePlaying));
-    }
-
-    if (KErrNone != err) {
-        setError(QAudio::OpenError);
-        m_devSound.reset();
-    }
+    setState(SymbianAudio::InitializingState);
+    m_devSound->initialize(m_format.codec());
 }
 
 void QAudioOutputPrivate::startPlayback()
 {
-    TRAPD(err, startDevSoundL());
-    if (KErrNone == err) {
+    bool ok = m_devSound->setFormat(m_format);
+    if (ok)
+        ok = m_devSound->start();
+
+    if (ok) {
         if (isDataReady())
             setState(SymbianAudio::ActiveState);
         else
             setState(SymbianAudio::IdleState);
 
-        m_notifyTimer->start(m_notifyInterval);
+        if (m_notifyInterval)
+            m_notifyTimer->start(m_notifyInterval);
         m_underflow = false;
 
-        Q_ASSERT(m_devSound->SamplesPlayed() == 0);
+        Q_ASSERT(m_devSound->samplesProcessed() == 0);
 
         writePaddingData();
 
@@ -462,14 +424,6 @@ void QAudioOutputPrivate::startPlayback()
     }
 }
 
-void QAudioOutputPrivate::startDevSoundL()
-{
-    TMMFCapabilities nativeFormat = m_devSound->Config();
-    m_nativeFormat.iBufferSize = nativeFormat.iBufferSize;
-    m_devSound->SetConfigL(m_nativeFormat);
-    m_devSound->PlayInitL();
-}
-
 void QAudioOutputPrivate::writePaddingData()
 {
     // See comments in suspend()
@@ -486,10 +440,11 @@ void QAudioOutputPrivate::writePaddingData()
         Mem::FillZ(ptr, paddingBytes);
         outputBuffer.SetLength(outputBuffer.Length() + paddingBytes);
         m_bytesPadding -= paddingBytes;
+        Q_ASSERT(m_bytesPadding >= 0);
 
         if (m_pullMode && m_source->atEnd())
             lastBufferFilled();
-        if (paddingBytes == outputBytes)
+        if ((paddingBytes == outputBytes) || !m_bytesPadding)
             bufferFilled();
     }
 }
@@ -543,9 +498,6 @@ void QAudioOutputPrivate::pullData()
     Q_ASSERT_X(m_pullMode, Q_FUNC_INFO,
         "pullData called when in push mode");
 
-    if (m_bytesPadding)
-        m_bytesPadding = 1;
-
     // writePaddingData() is called by BufferToBeFilled() before pullData(),
     // so we should never have any padding data left at this point.
     Q_ASSERT_X(0 == m_bytesPadding, Q_FUNC_INFO,
@@ -590,7 +542,7 @@ void QAudioOutputPrivate::bufferFilled()
     if (QAudio::UnderrunError == m_error)
         m_error = QAudio::NoError;
 
-    m_devSound->PlayData();
+    m_devSound->bufferProcessed();
 }
 
 void QAudioOutputPrivate::lastBufferFilled()
@@ -610,8 +562,10 @@ void QAudioOutputPrivate::close()
     m_error = QAudio::NoError;
 
     if (m_devSound)
-        m_devSound->Stop();
-    m_devSound.reset();
+        m_devSound->stop();
+    delete m_devSound;
+    m_devSound = 0;
+
     m_devSoundBuffer = 0;
     m_devSoundBufferSize = 0;
 
@@ -644,7 +598,7 @@ qint64 QAudioOutputPrivate::getSamplesPlayed() const
             // This is necessary because some DevSound implementations report
             // that they have played more data than has actually been provided to them
             // by the client.
-            const qint64 devSoundSamplesPlayed(m_devSound->SamplesPlayed());
+            const qint64 devSoundSamplesPlayed(m_devSound->samplesProcessed());
             result = qMin(devSoundSamplesPlayed, samplesWritten);
         }
     }
@@ -658,25 +612,25 @@ void QAudioOutputPrivate::setError(QAudio::Error error)
     // Although no state transition actually occurs here, a stateChanged event
     // must be emitted to inform the client that the call to start() was
     // unsuccessful.
-    if (QAudio::OpenError == error)
+    if (QAudio::OpenError == error) {
         emit stateChanged(QAudio::StoppedState);
-
-    if (QAudio::UnderrunError == error)
-        setState(SymbianAudio::IdleState);
-    else
-        // Close the DevSound instance.  This causes a transition to
-        // StoppedState.  This must be done asynchronously in case the
-        // current function was called from a DevSound event handler, in which
-        // case deleting the DevSound instance may cause an exception.
-        QMetaObject::invokeMethod(this, "close", Qt::QueuedConnection);
+    } else {
+        if (QAudio::UnderrunError == error)
+            setState(SymbianAudio::IdleState);
+        else
+            // Close the DevSound instance.  This causes a transition to
+            // StoppedState.  This must be done asynchronously in case the
+            // current function was called from a DevSound event handler, in which
+            // case deleting the DevSound instance may cause an exception.
+            QMetaObject::invokeMethod(this, "close", Qt::QueuedConnection);
+    }
 }
 
 void QAudioOutputPrivate::setState(SymbianAudio::State newInternalState)
 {
     const QAudio::State oldExternalState = m_externalState;
     m_internalState = newInternalState;
-    m_externalState = SymbianAudio::Utils::stateNativeToQt(
-                            m_internalState, initializingState());
+    m_externalState = SymbianAudio::Utils::stateNativeToQt(m_internalState);
 
     if (m_externalState != oldExternalState)
         emit stateChanged(m_externalState);
@@ -689,9 +643,4 @@ bool QAudioOutputPrivate::isDataReady() const
         ||  m_pushDataReady;
 }
 
-QAudio::State QAudioOutputPrivate::initializingState() const
-{
-    return isDataReady() ? QAudio::ActiveState : QAudio::IdleState;
-}
-
 QT_END_NAMESPACE
diff --git a/src/multimedia/multimedia/audio/qaudiooutput_symbian_p.h b/src/multimedia/multimedia/audio/qaudiooutput_symbian_p.h
index 00ccb24..c0acb07 100644
--- a/src/multimedia/multimedia/audio/qaudiooutput_symbian_p.h
+++ b/src/multimedia/multimedia/audio/qaudiooutput_symbian_p.h
@@ -80,7 +80,6 @@ private:
 
 class QAudioOutputPrivate
     :   public QAbstractAudioOutput
-    ,   public MDevSoundObserver
 {
     friend class SymbianAudioOutputPrivate;
     Q_OBJECT
@@ -107,24 +106,16 @@ public:
     QAudio::State state() const;
     QAudioFormat format() const;
 
-    // MDevSoundObserver
-    void InitializeComplete(TInt aError);
-    void ToneFinished(TInt aError);
-    void BufferToBeFilled(CMMFBuffer *aBuffer);
-    void PlayError(TInt aError);
-    void BufferToBeEmptied(CMMFBuffer *aBuffer);
-    void RecordError(TInt aError);
-    void ConvertError(TInt aError);
-    void DeviceMessage(TUid aMessageType, const TDesC8 &aMsg);
-
 private slots:
     void dataReady();
     void underflowTimerExpired();
+    void devsoundInitializeComplete(int err);
+    void devsoundBufferToBeFilled(CMMFBuffer *);
+    void devsoundPlayError(int err);
 
 private:
    void open();
    void startPlayback();
-   void startDevSoundL();
    void writePaddingData();
    qint64 pushData(const char *data, qint64 len);
    void pullData();
@@ -138,7 +129,6 @@ private:
    void setState(SymbianAudio::State state);
 
    bool isDataReady() const;
-   QAudio::State initializingState() const;
 
 private:
     const QByteArray m_device;
@@ -156,9 +146,7 @@ private:
     bool m_pullMode;
     QIODevice *m_source;
 
-    QScopedPointer<CMMFDevSound> m_devSound;
-    TUint32 m_nativeFourCC;
-    TMMFCapabilities m_nativeFormat;
+    SymbianAudio::DevSoundWrapper* m_devSound;
 
     // Buffer provided by DevSound, to be filled with data.
     CMMFDataBuffer *m_devSoundBuffer;
diff --git a/src/network/access/qhttpnetworkconnection.cpp b/src/network/access/qhttpnetworkconnection.cpp
index 31c64f0..1afabec 100644
--- a/src/network/access/qhttpnetworkconnection.cpp
+++ b/src/network/access/qhttpnetworkconnection.cpp
@@ -723,6 +723,7 @@ void QHttpNetworkConnectionPrivate::removeReply(QHttpNetworkReply *reply)
 
 // This function must be called from the event loop. The only
 // exception is documented in QHttpNetworkConnectionPrivate::queueRequest
+// although it is called _q_startNextRequest, it will actually start multiple requests when possible
 void QHttpNetworkConnectionPrivate::_q_startNextRequest()
 {
     //resend the necessary ones.
@@ -740,26 +741,23 @@ void QHttpNetworkConnectionPrivate::_q_startNextRequest()
 
     // dequeue new ones
 
-    QAbstractSocket *socket = 0;
+    // return fast if there is nothing to do
+    if (highPriorityQueue.isEmpty() && lowPriorityQueue.isEmpty())
+        return;
+    // try to get a free AND connected socket
     for (int i = 0; i < channelCount; ++i) {
-        QAbstractSocket *chSocket = channels[i].socket;
-        // try to get a free AND connected socket
         if (!channels[i].isSocketBusy() && channels[i].socket->state() == QAbstractSocket::ConnectedState) {
-            socket = chSocket;
-            dequeueAndSendRequest(socket);
-            break;
+            dequeueAndSendRequest(channels[i].socket);
         }
     }
 
-    if (!socket) {
-        for (int i = 0; i < channelCount; ++i) {
-            QAbstractSocket *chSocket = channels[i].socket;
-            // try to get a free unconnected socket
-            if (!channels[i].isSocketBusy()) {
-                socket = chSocket;
-                dequeueAndSendRequest(socket);
-                break;
-            }
+    // return fast if there is nothing to do
+    if (highPriorityQueue.isEmpty() && lowPriorityQueue.isEmpty())
+        return;
+    // try to get a free unconnected socket
+    for (int i = 0; i < channelCount; ++i) {
+        if (!channels[i].isSocketBusy()) {
+            dequeueAndSendRequest(channels[i].socket);
         }
     }
 
diff --git a/src/network/access/qhttpnetworkconnectionchannel.cpp b/src/network/access/qhttpnetworkconnectionchannel.cpp
index d24eb1f..d3576dd 100644
--- a/src/network/access/qhttpnetworkconnectionchannel.cpp
+++ b/src/network/access/qhttpnetworkconnectionchannel.cpp
@@ -294,7 +294,8 @@ bool QHttpNetworkConnectionChannel::sendRequest()
         // ensure we try to receive a reply in all cases, even if _q_readyRead_ hat not been called
         // this is needed if the sends an reply before we have finished sending the request. In that
         // case receiveReply had been called before but ignored the server reply
-        QMetaObject::invokeMethod(this, "_q_receiveReply", Qt::QueuedConnection);
+        if (socket->bytesAvailable())
+            QMetaObject::invokeMethod(this, "_q_receiveReply", Qt::QueuedConnection);
         break;
     }
     case QHttpNetworkConnectionChannel::ReadingState:
diff --git a/src/network/access/qhttpnetworkreply.cpp b/src/network/access/qhttpnetworkreply.cpp
index 338236e..108ba8a 100644
--- a/src/network/access/qhttpnetworkreply.cpp
+++ b/src/network/access/qhttpnetworkreply.cpp
@@ -179,6 +179,9 @@ qint64 QHttpNetworkReply::bytesAvailableNextBlock() const
 QByteArray QHttpNetworkReply::readAny()
 {
     Q_D(QHttpNetworkReply);
+    if (d->responseData.bufferCount() == 0)
+        return QByteArray();
+
     // we'll take the last buffer, so schedule another read from http
     if (d->downstreamLimited && d->responseData.bufferCount() == 1)
         d->connection->d_func()->readMoreLater(this);
diff --git a/src/network/access/qnetworkaccessbackend.cpp b/src/network/access/qnetworkaccessbackend.cpp
index 2a02c99..60f7dc6 100644
--- a/src/network/access/qnetworkaccessbackend.cpp
+++ b/src/network/access/qnetworkaccessbackend.cpp
@@ -74,7 +74,7 @@ Q_GLOBAL_STATIC(QNetworkAccessBackendFactoryData, factoryData)
 QNetworkAccessBackendFactory::QNetworkAccessBackendFactory()
 {
     QMutexLocker locker(&factoryData()->mutex);
-    factoryData()->prepend(this);
+    factoryData()->append(this);
 }
 
 QNetworkAccessBackendFactory::~QNetworkAccessBackendFactory()
diff --git a/src/network/kernel/qhostinfo.cpp b/src/network/kernel/qhostinfo.cpp
index 28a6c84..8ae1305 100644
--- a/src/network/kernel/qhostinfo.cpp
+++ b/src/network/kernel/qhostinfo.cpp
@@ -44,14 +44,10 @@
 
 #include "QtCore/qscopedpointer.h"
 #include <qabstracteventdispatcher.h>
-#include <private/qunicodetables_p.h>
 #include <qcoreapplication.h>
 #include <qmetaobject.h>
-#include <qregexp.h>
-#include <private/qnativesocketengine_p.h>
 #include <qstringlist.h>
 #include <qthread.h>
-#include <qtimer.h>
 #include <qurl.h>
 
 #ifdef Q_OS_UNIX
diff --git a/src/network/kernel/qhostinfo_unix.cpp b/src/network/kernel/qhostinfo_unix.cpp
index a186e78..90751f4 100644
--- a/src/network/kernel/qhostinfo_unix.cpp
+++ b/src/network/kernel/qhostinfo_unix.cpp
@@ -44,6 +44,7 @@
 #include "qplatformdefs.h"
 
 #include "qhostinfo_p.h"
+#include "private/qnativesocketengine_p.h"
 #include "qiodevice.h"
 #include <qbytearray.h>
 #include <qlibrary.h>
diff --git a/src/network/kernel/qhostinfo_win.cpp b/src/network/kernel/qhostinfo_win.cpp
index 4264f60..b30204b 100644
--- a/src/network/kernel/qhostinfo_win.cpp
+++ b/src/network/kernel/qhostinfo_win.cpp
@@ -50,7 +50,6 @@
 #include "private/qnativesocketengine_p.h"
 #include <ws2tcpip.h>
 #include <qlibrary.h>
-#include <qtimer.h>
 #include <qmutex.h>
 #include <qurl.h>
 #include <private/qmutexpool_p.h>
diff --git a/src/opengl/gl2paintengineex/qglengineshadermanager.cpp b/src/opengl/gl2paintengineex/qglengineshadermanager.cpp
index ac25597..40b3641 100644
--- a/src/opengl/gl2paintengineex/qglengineshadermanager.cpp
+++ b/src/opengl/gl2paintengineex/qglengineshadermanager.cpp
@@ -266,10 +266,12 @@ QGLEngineShaderProg *QGLEngineSharedShaders::findProgramInCache(const QGLEngineS
 
     do {
         QByteArray source;
-        source.append(qShaderSnippets[prog.mainFragShader]);
-        source.append(qShaderSnippets[prog.srcPixelFragShader]);
+        // Insert the custom stage before the srcPixel shader to work around an ATI driver bug
+        // where you cannot forward declare a function that takes a sampler as argument.
         if (prog.srcPixelFragShader == CustomImageSrcFragmentShader)
             source.append(prog.customStageSource);
+        source.append(qShaderSnippets[prog.mainFragShader]);
+        source.append(qShaderSnippets[prog.srcPixelFragShader]);
         if (prog.compositionFragShader)
             source.append(qShaderSnippets[prog.compositionFragShader]);
         if (prog.maskFragShader)
@@ -777,8 +779,8 @@ bool QGLEngineShaderManager::useCorrectShaderProg()
     // doesn't use are disabled)
     QGLContextPrivate* ctx_d = ctx->d_func();
     ctx_d->setVertexAttribArrayEnabled(QT_VERTEX_COORDS_ATTR, true);
-    ctx_d->setVertexAttribArrayEnabled(QT_TEXTURE_COORDS_ATTR, currentShaderProg->useTextureCoords);
-    ctx_d->setVertexAttribArrayEnabled(QT_OPACITY_ATTR, currentShaderProg->useOpacityAttribute);
+    ctx_d->setVertexAttribArrayEnabled(QT_TEXTURE_COORDS_ATTR, currentShaderProg && currentShaderProg->useTextureCoords);
+    ctx_d->setVertexAttribArrayEnabled(QT_OPACITY_ATTR, currentShaderProg && currentShaderProg->useOpacityAttribute);
 
     shaderProgNeedsChanging = false;
     return true;
diff --git a/src/opengl/gl2paintengineex/qglengineshadersource_p.h b/src/opengl/gl2paintengineex/qglengineshadersource_p.h
index 8dba951..a7ece0f 100644
--- a/src/opengl/gl2paintengineex/qglengineshadersource_p.h
+++ b/src/opengl/gl2paintengineex/qglengineshadersource_p.h
@@ -351,7 +351,6 @@ static const char* const qglslImageSrcFragmentShader = "\n\
 static const char* const qglslCustomSrcFragmentShader = "\n\
     varying   highp   vec2      textureCoords; \n\
     uniform   lowp    sampler2D imageTexture; \n\
-    lowp vec4 customShader(lowp sampler2D texture, highp vec2 coords); \n\
     lowp vec4 srcPixel() \n\
     { \n\
         return customShader(imageTexture, textureCoords); \n\
diff --git a/src/opengl/qglpixmapfilter.cpp b/src/opengl/qglpixmapfilter.cpp
index d5a11d9..bfa5ef1 100644
--- a/src/opengl/qglpixmapfilter.cpp
+++ b/src/opengl/qglpixmapfilter.cpp
@@ -591,10 +591,11 @@ bool QGLPixmapDropShadowFilter::processGL(QPainter *painter, const QPointF &pos,
 
         qt_blurImage(image, r * qreal(0.5), false, 1);
 
-        GLuint texture = generateBlurTexture(image.size(), GL_ALPHA);
-
-        glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, image.width(), image.height(), GL_ALPHA,
-                        GL_UNSIGNED_BYTE, image.bits());
+        GLuint texture;
+        glGenTextures(1, &texture);
+        glBindTexture(GL_TEXTURE_2D, texture);
+        glTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA, image.width(), image.height(),
+                     0, GL_ALPHA, GL_UNSIGNED_BYTE, image.bits());
 
         info = new QGLBlurTextureInfo(image, texture, r);
     }
diff --git a/src/opengl/qpaintengine_opengl.cpp b/src/opengl/qpaintengine_opengl.cpp
index 08a50cb..28d37bc 100644
--- a/src/opengl/qpaintengine_opengl.cpp
+++ b/src/opengl/qpaintengine_opengl.cpp
@@ -1451,6 +1451,11 @@ bool QOpenGLPaintEngine::end()
     d->device->endPaint();
     qt_mask_texture_cache()->maintainCache();
 
+#if defined(Q_WS_X11)
+    // clear out the references we hold for textures bound with the
+    // texture_from_pixmap extension
+    ctx->d_func()->boundPixmaps.clear();
+#endif
     return true;
 }
 
diff --git a/src/openvg/qpaintengine_vg.cpp b/src/openvg/qpaintengine_vg.cpp
index f602c73..76a605a 100644
--- a/src/openvg/qpaintengine_vg.cpp
+++ b/src/openvg/qpaintengine_vg.cpp
@@ -119,6 +119,35 @@ private:
 class QVGPaintEnginePrivate : public QPaintEngineExPrivate
 {
 public:
+    // Extra blending modes from VG_KHR_advanced_blending extension.
+    // Use the QT_VG prefix to avoid conflicts with any definitions
+    // that may come in via <VG/vgext.h>.
+    enum AdvancedBlending {
+        QT_VG_BLEND_OVERLAY_KHR       = 0x2010,
+        QT_VG_BLEND_HARDLIGHT_KHR     = 0x2011,
+        QT_VG_BLEND_SOFTLIGHT_SVG_KHR = 0x2012,
+        QT_VG_BLEND_SOFTLIGHT_KHR     = 0x2013,
+        QT_VG_BLEND_COLORDODGE_KHR    = 0x2014,
+        QT_VG_BLEND_COLORBURN_KHR     = 0x2015,
+        QT_VG_BLEND_DIFFERENCE_KHR    = 0x2016,
+        QT_VG_BLEND_SUBTRACT_KHR      = 0x2017,
+        QT_VG_BLEND_INVERT_KHR        = 0x2018,
+        QT_VG_BLEND_EXCLUSION_KHR     = 0x2019,
+        QT_VG_BLEND_LINEARDODGE_KHR   = 0x201a,
+        QT_VG_BLEND_LINEARBURN_KHR    = 0x201b,
+        QT_VG_BLEND_VIVIDLIGHT_KHR    = 0x201c,
+        QT_VG_BLEND_LINEARLIGHT_KHR   = 0x201d,
+        QT_VG_BLEND_PINLIGHT_KHR      = 0x201e,
+        QT_VG_BLEND_HARDMIX_KHR       = 0x201f,
+        QT_VG_BLEND_CLEAR_KHR         = 0x2020,
+        QT_VG_BLEND_DST_KHR           = 0x2021,
+        QT_VG_BLEND_SRC_OUT_KHR       = 0x2022,
+        QT_VG_BLEND_DST_OUT_KHR       = 0x2023,
+        QT_VG_BLEND_SRC_ATOP_KHR      = 0x2024,
+        QT_VG_BLEND_DST_ATOP_KHR      = 0x2025,
+        QT_VG_BLEND_XOR_KHR           = 0x2026
+    };
+
     QVGPaintEnginePrivate();
     ~QVGPaintEnginePrivate();
 
@@ -216,6 +245,8 @@ public:
     QVGFontEngineCleaner *fontEngineCleaner;
 #endif
 
+    bool hasAdvancedBlending;
+
     QScopedPointer<QPixmapFilter> convolutionFilter;
     QScopedPointer<QPixmapFilter> colorizeFilter;
     QScopedPointer<QPixmapFilter> dropShadowFilter;
@@ -369,6 +400,8 @@ void QVGPaintEnginePrivate::init()
     fontEngineCleaner = 0;
 #endif
 
+    hasAdvancedBlending = false;
+
     clearModes();
 }
 
@@ -445,6 +478,10 @@ void QVGPaintEnginePrivate::initObjects()
                             VG_PATH_CAPABILITY_ALL);
     vgAppendPathData(linePath, 2, segments, coords);
 #endif
+
+    const char *extensions = reinterpret_cast<const char *>(vgGetString(VG_EXTENSIONS));
+    if (extensions)
+        hasAdvancedBlending = strstr(extensions, "VG_KHR_advanced_blending") != 0;
 }
 
 void QVGPaintEnginePrivate::destroy()
@@ -2288,7 +2325,7 @@ void QVGPaintEngine::compositionModeChanged()
     Q_D(QVGPaintEngine);
     d->dirty |= QPaintEngine::DirtyCompositionMode;
 
-    VGBlendMode vgMode = VG_BLEND_SRC_OVER;
+    VGint vgMode = VG_BLEND_SRC_OVER;
 
     switch (state()->composition_mode) {
     case QPainter::CompositionMode_SourceOver:
@@ -2322,11 +2359,53 @@ void QVGPaintEngine::compositionModeChanged()
         vgMode = VG_BLEND_LIGHTEN;
         break;
     default:
-        qWarning() << "QVGPaintEngine::compositionModeChanged unsupported mode" << state()->composition_mode;
-        break;  // Fall back to VG_BLEND_SRC_OVER.
+        if (d->hasAdvancedBlending) {
+            switch (state()->composition_mode) {
+            case QPainter::CompositionMode_Overlay:
+                vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_OVERLAY_KHR;
+                break;
+            case QPainter::CompositionMode_ColorDodge:
+                vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_COLORDODGE_KHR;
+                break;
+            case QPainter::CompositionMode_ColorBurn:
+                vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_COLORBURN_KHR;
+                break;
+            case QPainter::CompositionMode_HardLight:
+                vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_HARDLIGHT_KHR;
+                break;
+            case QPainter::CompositionMode_SoftLight:
+                vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_SOFTLIGHT_KHR;
+                break;
+            case QPainter::CompositionMode_Difference:
+                vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_DIFFERENCE_KHR;
+                break;
+            case QPainter::CompositionMode_Exclusion:
+                vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_EXCLUSION_KHR;
+                break;
+            case QPainter::CompositionMode_SourceOut:
+                vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_SRC_OUT_KHR;
+                break;
+            case QPainter::CompositionMode_DestinationOut:
+                vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_DST_OUT_KHR;
+                break;
+            case QPainter::CompositionMode_SourceAtop:
+                vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_SRC_ATOP_KHR;
+                break;
+            case QPainter::CompositionMode_DestinationAtop:
+                vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_DST_ATOP_KHR;
+                break;
+            case QPainter::CompositionMode_Xor:
+                vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_XOR_KHR;
+                break;
+            default: break; // Fall back to VG_BLEND_SRC_OVER.
+            }
+        }
+        if (vgMode == VG_BLEND_SRC_OVER)
+            qWarning() << "QVGPaintEngine::compositionModeChanged unsupported mode" << state()->composition_mode;
+        break;
     }
 
-    d->setBlendMode(vgMode);
+    d->setBlendMode(VGBlendMode(vgMode));
 }
 
 void QVGPaintEngine::renderHintsChanged()
author	Olivier Goffart <olivier.goffart@nokia.com>	2010-05-17 18:00:03 (GMT)
committer	Olivier Goffart <olivier.goffart@nokia.com>	2010-05-17 18:00:03 (GMT)
commit	91a1f7a1c408052b1d284d6b901819964e338fe5 (patch)
tree	df7103f0ea0cb9d98f4b641d72c0f8b0ebdf2498 /src
parent	94a3356d5eb7b255d439efe2699bf3a9b025e8eb (diff)
parent	509ef11ab4ba6165c16d9d311c4a1bf7cdfd2528 (diff)
download	Qt-91a1f7a1c408052b1d284d6b901819964e338fe5.zip Qt-91a1f7a1c408052b1d284d6b901819964e338fe5.tar.gz Qt-91a1f7a1c408052b1d284d6b901819964e338fe5.tar.bz2