Merge commit 'qt/4.6' into mmfphonon

Conflicts:
	src/gui/kernel/qwidget_s60.cpp

18 files changed, 171 insertions, 187 deletions

diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp
index df5097b..044fedd 100644
--- a/src/gui/kernel/qapplication.cpp
+++ b/src/gui/kernel/qapplication.cpp
@@ -925,7 +925,7 @@ void QApplicationPrivate::initialize()
     graphics_system = QGraphicsSystemFactory::create(graphics_system_name);
 #endif
 #ifndef QT_NO_WHEELEVENT
-#ifdef QT_MAC_USE_COCOA
+#ifdef Q_OS_MAC 
     QApplicationPrivate::wheel_scroll_lines = 1;
 #else
     QApplicationPrivate::wheel_scroll_lines = 3;
@@ -3071,7 +3071,7 @@ void QApplicationPrivate::sendSyntheticEnterLeave(QWidget *widget)
         qt_button_down = 0;
 
     // Send enter/leave events followed by a mouse move on the entered widget.
-    QMouseEvent e(QEvent::MouseMove, pos, globalPos, Qt::NoButton, mouse_buttons, modifier_buttons);
+    QMouseEvent e(QEvent::MouseMove, pos, globalPos, Qt::NoButton, Qt::NoButton, Qt::NoModifier);
     sendMouseEvent(widgetUnderCursor, &e, widgetUnderCursor, tlw, &qt_button_down, qt_last_mouse_receiver);
 #endif // QT_NO_CURSOR
 }
diff --git a/src/gui/kernel/qapplication_mac.mm b/src/gui/kernel/qapplication_mac.mm
index c294e62..a95ae9d 100644
--- a/src/gui/kernel/qapplication_mac.mm
+++ b/src/gui/kernel/qapplication_mac.mm
@@ -1686,13 +1686,15 @@ QApplicationPrivate::globalEventProcessor(EventHandlerCallRef er, EventRef event
             // (actually two events; one for horizontal and one for vertical).
             // As a results of this, and to make sure we dont't receive duplicate events,
             // we try to detect when this happend by checking the 'compatibilityEvent'. 
+            const int scrollFactor = 4 * 8;
             SInt32 mdelt = 0;
             GetEventParameter(event, kEventParamMouseWheelSmoothHorizontalDelta, typeSInt32, 0,
                               sizeof(mdelt), 0, &mdelt);
-            wheel_deltaX = mdelt;
+            wheel_deltaX = mdelt * scrollFactor;
+            mdelt = 0;
             GetEventParameter(event, kEventParamMouseWheelSmoothVerticalDelta, typeSInt32, 0,
                               sizeof(mdelt), 0, &mdelt);
-            wheel_deltaY = mdelt;
+            wheel_deltaY = mdelt * scrollFactor;
             GetEventParameter(event, kEventParamEventRef, typeEventRef, 0,
                               sizeof(compatibilityEvent), 0, &compatibilityEvent);
         } else if (ekind == kEventMouseWheelMoved) {
@@ -1704,10 +1706,14 @@ QApplicationPrivate::globalEventProcessor(EventHandlerCallRef er, EventRef event
                 EventMouseWheelAxis axis;
                 GetEventParameter(event, kEventParamMouseWheelAxis, typeMouseWheelAxis, 0,
                         sizeof(axis), 0, &axis);
+
+                // The 'new' event has acceleration applied by the OS, while the old (on
+                // Carbon only), has not. So we introduce acceleration here to be consistent:
+                int scrollFactor = 120 * qMin(5, qAbs(mdelt));
                 if (axis == kEventMouseWheelAxisX)
-                    wheel_deltaX = mdelt * 120;
+                    wheel_deltaX = mdelt * scrollFactor;
                 else
-                    wheel_deltaY = mdelt * 120;
+                    wheel_deltaY = mdelt * scrollFactor;
             }
         }
 
@@ -2660,7 +2666,11 @@ int QApplication::keyboardInputInterval()
 
 void QApplication::setWheelScrollLines(int n)
 {
-    QApplicationPrivate::wheel_scroll_lines = n;
+    Q_UNUSED(n);
+    // On Mac, acceleration is handled by the OS. Multiplying wheel scroll
+    // deltas with n will not be as cross platform as one might think! So
+    // we choose to go native in this case (and let wheel_scroll_lines == 1).
+    //    QApplicationPrivate::wheel_scroll_lines = n;
 }
 
 int QApplication::wheelScrollLines()
diff --git a/src/gui/kernel/qapplication_qws.cpp b/src/gui/kernel/qapplication_qws.cpp
index e9284f7..01c64f1 100644
--- a/src/gui/kernel/qapplication_qws.cpp
+++ b/src/gui/kernel/qapplication_qws.cpp
@@ -110,6 +110,8 @@
 #include <sys/stat.h>
 #include <sys/types.h>
 
+#include <qvfbhdr.h>
+
 #ifndef QT_NO_QWS_MULTIPROCESS
 #ifdef QT_NO_QSHM
 #include <sys/ipc.h>
@@ -199,14 +201,9 @@ QString qws_dataDir()
     static QString result;
     if (!result.isEmpty())
         return result;
-    QByteArray dataDir;
-#ifdef QT_QWS_TEMP_DIR
-    dataDir = QT_QWS_TEMP_DIR;
-#else
-    dataDir = "/tmp";
-#endif
-    dataDir += "/qtembedded-";
-    dataDir += QByteArray::number(qws_display_id);
+    result = QT_VFB_DATADIR(qws_display_id);
+    QByteArray dataDir = result.toLocal8Bit();
+
     if (QT_MKDIR(dataDir, 0700)) {
         if (errno != EEXIST) {
             qFatal("Cannot create Qt for Embedded Linux data directory: %s", dataDir.constData());
@@ -227,16 +224,15 @@ QString qws_dataDir()
     if ((buf.st_mode & 0677) != 0600)
         qFatal("Qt for Embedded Linux data directory has incorrect permissions: %s", dataDir.constData());
 #endif
-    dataDir += '/';
 
-    result = QString::fromLocal8Bit(dataDir);
+    result.append("/");
     return result;
 }
 
 // Get the filename of the pipe Qt for Embedded Linux uses for server/client comms
 Q_GUI_EXPORT QString qws_qtePipeFilename()
 {
-    return (qws_dataDir() + QString::fromLatin1(QTE_PIPE).arg(qws_display_id));
+    return (qws_dataDir().append(QTE_PIPE));
 }
 
 static void setMaxWindowRect(const QRect &rect)
diff --git a/src/gui/kernel/qapplication_s60.cpp b/src/gui/kernel/qapplication_s60.cpp
index 1bb07bc..af9fe92 100644
--- a/src/gui/kernel/qapplication_s60.cpp
+++ b/src/gui/kernel/qapplication_s60.cpp
@@ -91,6 +91,8 @@ extern QDesktopWidget *qt_desktopWidget; // qapplication.cpp
 
 QWidget *qt_button_down = 0;                     // widget got last button-down
 
+QSymbianControl *QSymbianControl::lastFocusedControl = 0;
+
 QS60Data* qGlobalS60Data()
 {
     return qt_s60Data();
@@ -350,6 +352,7 @@ QSymbianControl::~QSymbianControl()
 {
     if (S60->curWin == this)
         S60->curWin = 0;
+    setFocusSafely(false);
     S60->appUi()->RemoveFromStack(this);
     delete m_longTapDetector;
 }
@@ -865,8 +868,23 @@ void QSymbianControl::FocusChanged(TDrawNow /* aDrawNow */)
             || (qwidget->windowType() & Qt::Popup) == Qt::Popup)
         return;
 
-    QEvent *deferredFocusEvent = new QEvent(QEvent::SymbianDeferredFocusChanged);
-    QApplication::postEvent(qwidget, deferredFocusEvent);
+    if (IsFocused() && IsVisible()) {
+        QApplication::setActiveWindow(qwidget->window());
+#ifdef Q_WS_S60
+        // If widget is fullscreen, hide status pane and button container
+        // otherwise show them.
+        CEikStatusPane* statusPane = S60->statusPane();
+        CEikButtonGroupContainer* buttonGroup = S60->buttonGroupContainer();
+        bool isFullscreen = qwidget->windowState() & Qt::WindowFullScreen;
+        if (statusPane && (statusPane->IsVisible() == isFullscreen))
+            statusPane->MakeVisible(!isFullscreen);
+        if (buttonGroup && (buttonGroup->IsVisible() == isFullscreen))
+            buttonGroup->MakeVisible(!isFullscreen);
+#endif
+    } else if (QApplication::activeWindow() == qwidget->window()) {
+        QApplication::setActiveWindow(0);
+    }
+    // else { We don't touch the active window unless we were explicitly activated or deactivated }
 }
 
 void QSymbianControl::HandleResourceChange(int resourceType)
@@ -910,6 +928,31 @@ TTypeUid::Ptr QSymbianControl::MopSupplyObject(TTypeUid id)
     return CCoeControl::MopSupplyObject(id);
 }
 
+void QSymbianControl::setFocusSafely(bool focus)
+{
+    // The stack hack in here is very unfortunate, but it is the only way to ensure proper
+    // focus in Symbian. If this is not executed, the control which happens to be on
+    // the top of the stack may randomly be assigned focus by Symbian, for example
+    // when creating new windows (specifically in CCoeAppUi::HandleStackChanged()).
+    if (focus) {
+        S60->appUi()->RemoveFromStack(this);
+        // Symbian doesn't automatically remove focus from the last focused control, so we need to
+        // remember it and clear focus ourselves.
+        if (lastFocusedControl && lastFocusedControl != this)
+            lastFocusedControl->SetFocus(false);
+        QT_TRAP_THROWING(S60->appUi()->AddToStackL(this,
+                ECoeStackPriorityDefault + 1, ECoeStackFlagStandard)); // Note the + 1
+        lastFocusedControl = this;
+        this->SetFocus(true);
+    } else {
+        S60->appUi()->RemoveFromStack(this);
+        QT_TRAP_THROWING(S60->appUi()->AddToStackL(this,
+                ECoeStackPriorityDefault, ECoeStackFlagStandard));
+        lastFocusedControl = 0;
+        this->SetFocus(false);
+    }
+}
+
 /*!
     \typedef QApplication::QS60MainApplicationFactory
 
@@ -1047,6 +1090,10 @@ void qt_init(QApplicationPrivate * /* priv */, int)
     }
 #endif
 
+    QFont systemFont;
+    systemFont.setFamily(systemFont.defaultFamily());
+    QApplicationPrivate::setSystemFont(systemFont);
+
 /*
  ### Commented out for now as parameter handling not needed in SOS(yet). Code below will break testlib with -o flag
     int argc = priv->argc;
diff --git a/src/gui/kernel/qapplication_win.cpp b/src/gui/kernel/qapplication_win.cpp
index 6ecd535..44f82b6 100644
--- a/src/gui/kernel/qapplication_win.cpp
+++ b/src/gui/kernel/qapplication_win.cpp
@@ -1752,79 +1752,18 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
                         case APPCOMMAND_BASS_UP:
                             key = Qt::Key_BassUp;
                             break;
-                        case APPCOMMAND_BROWSER_BACKWARD:
-                            key = Qt::Key_Back;
-                            break;
-                        case APPCOMMAND_BROWSER_FAVORITES:
-                            key = Qt::Key_Favorites;
-                            break;
-                        case APPCOMMAND_BROWSER_FORWARD:
-                            key = Qt::Key_Forward;
-                            break;
-                        case APPCOMMAND_BROWSER_HOME:
-                            key = Qt::Key_HomePage;
-                            break;
-                        case APPCOMMAND_BROWSER_REFRESH:
-                            key = Qt::Key_Refresh;
-                            break;
-                        case APPCOMMAND_BROWSER_SEARCH:
-                            key = Qt::Key_Search;
-                            break;
-                        case APPCOMMAND_BROWSER_STOP:
-                            key = Qt::Key_Stop;
-                            break;
-                        case APPCOMMAND_LAUNCH_APP1:
-                            key = Qt::Key_Launch0;
-                            break;
-                        case APPCOMMAND_LAUNCH_APP2:
-                            key = Qt::Key_Launch1;
-                            break;
-                        case APPCOMMAND_LAUNCH_MAIL:
-                            key = Qt::Key_LaunchMail;
-                            break;
-                        case APPCOMMAND_LAUNCH_MEDIA_SELECT:
-                            key = Qt::Key_LaunchMedia;
-                            break;
-                        case APPCOMMAND_MEDIA_NEXTTRACK:
-                            key = Qt::Key_MediaNext;
-                            break;
-                        case APPCOMMAND_MEDIA_PLAY_PAUSE:
-                            key = Qt::Key_MediaPlay;
-                            break;
-                        case APPCOMMAND_MEDIA_PREVIOUSTRACK:
-                            key = Qt::Key_MediaPrevious;
-                            break;
-                        case APPCOMMAND_MEDIA_STOP:
-                            key = Qt::Key_MediaStop;
-                            break;
                         case APPCOMMAND_TREBLE_DOWN:
                             key = Qt::Key_TrebleDown;
                             break;
                         case APPCOMMAND_TREBLE_UP:
                             key = Qt::Key_TrebleUp;
                             break;
-                        case APPCOMMAND_VOLUME_DOWN:
-                            key = Qt::Key_VolumeDown;
-                            break;
-                        case APPCOMMAND_VOLUME_MUTE:
-                            key = Qt::Key_VolumeMute;
-                            break;
-                        case APPCOMMAND_VOLUME_UP:
-                            key = Qt::Key_VolumeUp;
-                            break;
-                        // Commands new in Windows XP
                         case APPCOMMAND_HELP:
                             key = Qt::Key_Help;
                             break;
                         case APPCOMMAND_FIND:
                             key = Qt::Key_Search;
                             break;
-                        case APPCOMMAND_PRINT:
-                            key = Qt::Key_Print;
-                            break;
-                        case APPCOMMAND_MEDIA_PLAY:
-                            key = Qt::Key_MediaPlay;
-                            break;
                         default:
                             break;
                         }
@@ -2028,13 +1967,22 @@ LRESULT CALLBACK QtWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam
                 // where it got it from; it would simply get a 0 value as the old focus widget.
 #ifdef Q_WS_WINCE
                 {
-                    if (widget->windowState() & Qt::WindowMinimized) {
-                        if (widget->windowState() & Qt::WindowMaximized)
-                            widget->showMaximized();
-                        else
-                            widget->show();
+#ifdef Q_WS_WINCE_WM
+                    // On Windows mobile we do not receive WM_SYSCOMMAND / SC_MINIMIZE messages.
+                    // Thus we have to unset the minimized state explicitly. We must do this for all
+                    // top-level widgets, because we get the HWND of a random widget here.
+                    foreach (QWidget* tlw, QApplication::topLevelWidgets()) {
+                        if (tlw->isMinimized())
+                            tlw->setWindowState(tlw->windowState() & ~Qt::WindowMinimized);
                     }
 #else
+                    // On Windows CE we do not receive WM_SYSCOMMAND / SC_MINIMIZE messages.
+                    // Thus we have to unset the minimized state explicitly.
+                    if (widget->windowState() & Qt::WindowMinimized)
+                        widget->setWindowState(widget->windowState() & ~Qt::WindowMinimized);
+#endif  // Q_WS_WINCE_WM
+
+#else
                 if (!(widget->windowState() & Qt::WindowMinimized)) {
 #endif
                     // Ignore the activate message send by WindowsXP to a minimized window
diff --git a/src/gui/kernel/qcocoaview_mac.mm b/src/gui/kernel/qcocoaview_mac.mm
index f482d1c..b1c5fc5 100644
--- a/src/gui/kernel/qcocoaview_mac.mm
+++ b/src/gui/kernel/qcocoaview_mac.mm
@@ -789,18 +789,22 @@ extern "C" {
     const EventRef carbonEvent = (EventRef)[theEvent eventRef];
     const UInt32 carbonEventKind = carbonEvent ? ::GetEventKind(carbonEvent) : 0;
     if (carbonEventKind == kEventMouseScroll) {
-        // The mouse device containts pixel scroll
-        // wheel support (Mighty Mouse, Trackpad)
-        deltaX = (int)[theEvent deviceDeltaX] * 120;
-        deltaY = (int)[theEvent deviceDeltaY] * 120;
-        deltaZ = (int)[theEvent deviceDeltaZ] * 120;
+        // The mouse device containts pixel scroll wheel support (Mighty Mouse, Trackpad).
+        // Since deviceDelta is delivered as pixels rather than degrees, we need to
+        // convert from pixels to degrees in a sensible manner.
+        // It looks like four degrees per pixel behaves most native.
+        // Qt expects the unit for delta to be 1/8 of a degree:
+        const int scrollFactor = 4 * 8;
+        deltaX = (int)[theEvent deviceDeltaX] * scrollFactor;
+        deltaY = (int)[theEvent deviceDeltaY] * scrollFactor;
+        deltaZ = (int)[theEvent deviceDeltaZ] * scrollFactor;
     } else { // carbonEventKind == kEventMouseWheelMoved
         // Mouse wheel deltas seem to tick in at increments of 0.1.
         // Qt widgets expect the delta to be a multiple of 120.
         const int scrollFactor = 10 * 120;
-        deltaX = [theEvent deltaX] * scrollFactor * qMax(0.6, 1.1 - qAbs([theEvent deltaX]));
-        deltaY = [theEvent deltaY] * scrollFactor * qMax(0.6, 1.1 - qAbs([theEvent deltaY]));
-        deltaZ = [theEvent deltaZ] * scrollFactor * qMax(0.6, 1.1 - qAbs([theEvent deltaZ]));
+        deltaX = [theEvent deltaX] * scrollFactor;
+        deltaY = [theEvent deltaY] * scrollFactor;
+        deltaZ = [theEvent deltaZ] * scrollFactor;
     }
 
     if (deltaX != 0) {
diff --git a/src/gui/kernel/qdnd_x11.cpp b/src/gui/kernel/qdnd_x11.cpp
index 33da0f3..da150fb 100644
--- a/src/gui/kernel/qdnd_x11.cpp
+++ b/src/gui/kernel/qdnd_x11.cpp
@@ -506,6 +506,7 @@ bool QX11Data::xdndMimeDataForAtom(Atom a, QMimeData *mimeData, QByteArray *data
                     *atomFormat = textprop.encoding;
                     *dataFormat = textprop.format;
                     *data = QByteArray((const char *) textprop.value, textprop.nitems * textprop.format / 8);
+                    ret = true;
 
                     DEBUG("    textprop type %lx\n"
                     "    textprop name '%s'\n"
@@ -541,12 +542,13 @@ bool QX11Data::xdndMimeDataForAtom(Atom a, QMimeData *mimeData, QByteArray *data
                 dm->xdndMimeTransferedPixmap[dm->xdndMimeTransferedPixmapIndex] = pm;
                 dm->xdndMimeTransferedPixmapIndex =
                             (dm->xdndMimeTransferedPixmapIndex + 1) % 2;
+                ret = true;
             }
         } else {
             DEBUG("QClipboard: xdndMimeDataForAtom(): converting to type '%s' is not supported", qPrintable(atomName));
         }
     }
-    return data;
+    return ret && data != 0;
 }
 
 //$$$
diff --git a/src/gui/kernel/qevent.cpp b/src/gui/kernel/qevent.cpp
index ce64c68..7b9cc9a 100644
--- a/src/gui/kernel/qevent.cpp
+++ b/src/gui/kernel/qevent.cpp
@@ -3566,7 +3566,7 @@ QMenubarUpdatedEvent::QMenubarUpdatedEvent(QMenuBar * const menuBar)
     Qt::WA_AcceptTouchEvents attribute set and graphics items need to have the
     \l{QGraphicsItem::setAcceptTouchEvents()}{acceptTouchEvents} attribute set to true.
 
-    When using QAbstractScrollArea based widgets, you should enabled the Qt::WA_AcceptTouchEvents
+    When using QAbstractScrollArea based widgets, you should enable the Qt::WA_AcceptTouchEvents
     attribute on the scroll area's \l{QAbstractScrollArea::viewport()}{viewport}.
 
     Similarly to QMouseEvent, Qt automatically grabs each touch point on the first press inside a
diff --git a/src/gui/kernel/qguifunctions_wince.cpp b/src/gui/kernel/qguifunctions_wince.cpp
index 048780e..58e12ee 100644
--- a/src/gui/kernel/qguifunctions_wince.cpp
+++ b/src/gui/kernel/qguifunctions_wince.cpp
@@ -329,17 +329,14 @@ void qt_wince_maximize(QWidget *widget)
 
 void qt_wince_minimize(HWND hwnd)
 {
-    uint exstyle = GetWindowLongW(hwnd, GWL_EXSTYLE);
-    uint style = GetWindowLongW(hwnd, GWL_STYLE);
-    RECT rect;
-    RECT crect = {0,0,0,0};
-    GetWindowRect(hwnd, &rect);
-    AdjustWindowRectEx(&crect, style & ~WS_OVERLAPPED, FALSE, exstyle);
-    MoveWindow(hwnd, rect.left - crect.left, rect.top - crect.top, 0, 0, true);
-    SetWindowLong(hwnd, GWL_EXSTYLE, GetWindowLong (hwnd, GWL_EXSTYLE) | WS_EX_NODRAG);
 #ifdef Q_OS_WINCE_WM
     ShowWindow(hwnd, SW_HIDE);
 #else
+    if (!IsWindowVisible(hwnd)) {
+        // Hack for an initial showMinimized.
+        // Without it, our widget doesn't appear in the task bar.
+        ShowWindow(hwnd, SW_SHOW);
+    }
     ShowWindow(hwnd, SW_MINIMIZE);
 #endif
 }
diff --git a/src/gui/kernel/qkeymapper_win.cpp b/src/gui/kernel/qkeymapper_win.cpp
index 402d88e..10958f3 100644
--- a/src/gui/kernel/qkeymapper_win.cpp
+++ b/src/gui/kernel/qkeymapper_win.cpp
@@ -433,6 +433,23 @@ static const Qt::KeyboardModifiers ModsTbl[] = {
     Qt::NoModifier,                                             // Fall-back to raw Key_*
 };
 
+/**
+  Remap return or action key to select key for windows mobile.
+*/
+inline int winceKeyBend(int keyCode)
+{
+#ifdef Q_OS_WINCE_WM
+    // remap return or action key to select key for windows mobile.
+    // will be changed to a table remapping function in the next version (4.6/7).
+    if (keyCode == 13)
+        return Qt::Key_Select;
+    else
+        return KeyTbl[keyCode];
+#else
+    return KeyTbl[keyCode];
+#endif
+}
+
 #if defined(Q_OS_WINCE)
     // Use the KeyTbl to resolve a Qt::Key out of the virtual keys.
     // In case it is not resolvable, continue using the virtual key itself.
@@ -472,7 +489,7 @@ static inline int toKeyOrUnicode(int vk, int scancode, unsigned char *kbdBuffer,
     // Qt::Key_*'s are not encoded below 0x20, so try again, and DEL keys (0x7f) is encoded with a
     // proper Qt::Key_ code
     if (code < 0x20 || code == 0x7f) // Handles res==0 too
-        code = KeyTbl[vk];
+        code = winceKeyBend(vk);
 
     if (isDeadkey)
         *isDeadkey = (res == -1);
@@ -482,7 +499,7 @@ static inline int toKeyOrUnicode(int vk, int scancode, unsigned char *kbdBuffer,
 
 Q_GUI_EXPORT int qt_translateKeyCode(int vk)
 {
-    int code = (vk < 0 || vk > 255) ? 0 : KeyTbl[vk];
+    int code = winceKeyBend((vk < 0 || vk > 255) ? 0 : vk);
     return code == Qt::Key_unknown ? 0 : code;
 }
 
@@ -689,7 +706,7 @@ void QKeyMapperPrivate::updatePossibleKeyCodes(unsigned char *kbdBuffer, quint32
     keyLayout[vk_key]->qtKey[7] = toKeyOrUnicode(vk_key, scancode, buffer, &isDeadKey);
     keyLayout[vk_key]->deadkeys |= isDeadKey ? 0x80 : 0;
     // Add a fall back key for layouts which don't do composition and show non-latin1 characters
-    int fallbackKey = KeyTbl[vk_key];
+    int fallbackKey = winceKeyBend(vk_key);
     if (!fallbackKey || fallbackKey == Qt::Key_unknown) {
         fallbackKey = 0;
         if (vk_key != keyLayout[vk_key]->qtKey[0] && vk_key < 0x5B && vk_key > 0x2F)
@@ -898,7 +915,7 @@ bool QKeyMapperPrivate::translateKeyEvent(QWidget *widget, const MSG &msg, bool
         // ..also if we're typing numbers on the keypad, while holding down the Alt modifier.
         int code = 0;
         if (isNumpad && (nModifiers & AltAny)) {
-            code = KeyTbl[msg.wParam];
+            code = winceKeyBend(msg.wParam);
         } else if (!isDeadKey) {
             unsigned char kbdBuffer[256]; // Will hold the complete keyboard state
             GetKeyboardState(kbdBuffer);
diff --git a/src/gui/kernel/qsoftkeymanager.cpp b/src/gui/kernel/qsoftkeymanager.cpp
index 45695d9..265f971 100644
--- a/src/gui/kernel/qsoftkeymanager.cpp
+++ b/src/gui/kernel/qsoftkeymanager.cpp
@@ -121,6 +121,7 @@ QAction *QSoftKeyManager::createAction(StandardSoftKey standardKey, QWidget *act
         softKeyRole = QAction::PositiveSoftKey;
         break;
     case CancelSoftKey:
+    default:
         softKeyRole = QAction::NegativeSoftKey;
         break;
     }
diff --git a/src/gui/kernel/qt_s60_p.h b/src/gui/kernel/qt_s60_p.h
index d1ec74d..d33791b 100644
--- a/src/gui/kernel/qt_s60_p.h
+++ b/src/gui/kernel/qt_s60_p.h
@@ -157,6 +157,8 @@ public:
     void setIgnoreFocusChanged(bool enabled) { m_ignoreFocusChanged = enabled; }
     void CancelLongTapTimer();
 
+    void setFocusSafely(bool focus);
+
 protected:
     void Draw(const TRect& aRect) const;
     void SizeChanged();
@@ -174,6 +176,9 @@ private:
 #endif
 
 private:
+    static QSymbianControl *lastFocusedControl;
+
+private:
     QWidget *qwidget;
     bool m_ignoreFocusChanged;
     QLongTapTimer* m_longTapDetector;
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index e2de148..0b75b06 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -1177,10 +1177,6 @@ void QWidgetPrivate::init(QWidget *parentWidget, Qt::WindowFlags f)
     if (f & Qt::MSWindowsOwnDC)
         q->setAttribute(Qt::WA_NativeWindow);
 
-#ifdef Q_WS_WINCE
-    data.window_state_internal = 0;
-#endif
-
     q->setAttribute(Qt::WA_QuitOnClose); // might be cleared in adjustQuitOnCloseAttribute()
     adjustQuitOnCloseAttribute();
 
@@ -8336,12 +8332,6 @@ bool QWidget::event(QEvent *event)
         (void) QApplication::sendEvent(this, &mouseEvent);
         break;
     }
-    case QEvent::SymbianDeferredFocusChanged: {
-#ifdef Q_OS_SYMBIAN
-        d->handleSymbianDeferredFocusChanged();
-#endif
-        break;
-    }
 #ifndef QT_NO_PROPERTIES
     case QEvent::DynamicPropertyChange: {
         const QByteArray &propName = static_cast<QDynamicPropertyChangeEvent *>(event)->propertyName();
diff --git a/src/gui/kernel/qwidget.h b/src/gui/kernel/qwidget.h
index 7e250e2..76418af 100644
--- a/src/gui/kernel/qwidget.h
+++ b/src/gui/kernel/qwidget.h
@@ -133,9 +133,6 @@ public:
     int alloc_region_index;
 //    int alloc_region_revision;
 #endif
-#if defined(Q_WS_WINCE)
-    uint window_state_internal : 4;
-#endif
     QRect wrect;
 };
 
diff --git a/src/gui/kernel/qwidget_p.h b/src/gui/kernel/qwidget_p.h
index 1d67b6c..c06ef73 100644
--- a/src/gui/kernel/qwidget_p.h
+++ b/src/gui/kernel/qwidget_p.h
@@ -293,7 +293,6 @@ public:
 
     void setMask_sys(const QRegion &);
 #ifdef Q_OS_SYMBIAN
-    void handleSymbianDeferredFocusChanged();
     void setSoftKeys_sys(const QList<QAction*> &softkeys);
     void activateSymbianWindow();
 #endif
diff --git a/src/gui/kernel/qwidget_s60.cpp b/src/gui/kernel/qwidget_s60.cpp
index cb14e53..3328cee 100644
--- a/src/gui/kernel/qwidget_s60.cpp
+++ b/src/gui/kernel/qwidget_s60.cpp
@@ -367,7 +367,10 @@ void QWidgetPrivate::create_sys(WId window, bool /* initializeWindow */, bool de
             } else {
                 stackingFlags = ECoeStackFlagStandard;
             }
+            control->MakeVisible(false);
             QT_TRAP_THROWING(control->ControlEnv()->AppUi()->AddToStackL(control, ECoeStackPriorityDefault, stackingFlags));
+            // Avoid keyboard focus to a hidden window.
+            control->setFocusSafely(false);
 
             RDrawableWindow *const drawableWindow = control->DrawableWindow();
             // Request mouse move events.
@@ -399,7 +402,10 @@ void QWidgetPrivate::create_sys(WId window, bool /* initializeWindow */, bool de
         } else {
             stackingFlags = ECoeStackFlagStandard;
         }
+        control->MakeVisible(false);
         QT_TRAP_THROWING(control->ControlEnv()->AppUi()->AddToStackL(control, ECoeStackPriorityDefault, stackingFlags));
+        // Avoid keyboard focus to a hidden window.
+        control->setFocusSafely(false);
 
         q->setAttribute(Qt::WA_WState_Created);
         int x, y, w, h;
@@ -442,15 +448,15 @@ void QWidgetPrivate::show_sys()
     }
 
     if (q->internalWinId()) {
-        
-        WId id = q->internalWinId();
         if (!extra->activated)
-            activateSymbianWindow();
+             activateSymbianWindow();
+
+         QSymbianControl *id = static_cast<QSymbianControl *>(q->internalWinId());
 
         id->MakeVisible(true);
-        
+
         if(q->isWindow())
-            id->SetFocus(true);
+            id->setFocusSafely(true);
 
         // Force setting of the icon after window is made visible,
         // this is needed even WA_SetWindowIcon is not set, as in that case we need
@@ -481,11 +487,11 @@ void QWidgetPrivate::hide_sys()
 
     Q_ASSERT(q->testAttribute(Qt::WA_WState_Created));
     deactivateWidgetCleanup();
-    WId id = q->internalWinId();
+    QSymbianControl *id = static_cast<QSymbianControl *>(q->internalWinId());
 
     if (id) {
         if(id->IsFocused()) // Avoid unnecessary calls to FocusChanged()
-            id->SetFocus(false);
+            id->setFocusSafely(false);
         id->MakeVisible(false);
         if (QWidgetBackingStore *bs = maybeBackingStore())
             bs->releaseBuffer();
@@ -501,36 +507,7 @@ void QWidgetPrivate::setFocus_sys()
     Q_Q(QWidget);
     if (q->testAttribute(Qt::WA_WState_Created) && q->window()->windowType() != Qt::Popup)
         if (!q->effectiveWinId()->IsFocused()) // Avoid unnecessry calls to FocusChanged()
-            q->effectiveWinId()->SetFocus(true);
-}
-
-void QWidgetPrivate::handleSymbianDeferredFocusChanged()
-{
-    Q_Q(QWidget);
-    WId control = q->internalWinId();
-
-    if (!control) {
-        // This could happen if the widget was reparented, while the focuschange
-        // was in the event queue.
-        return;
-    }
-
-    if (control->IsFocused()) {
-        QApplication::setActiveWindow(q);
-#ifdef Q_WS_S60
-        // If widget is fullscreen, hide status pane and button container
-        // otherwise show them.
-        CEikStatusPane* statusPane = S60->statusPane();
-        CEikButtonGroupContainer* buttonGroup = S60->buttonGroupContainer();
-        bool isFullscreen = q->windowState() & Qt::WindowFullScreen;
-        if (statusPane && (statusPane->IsVisible() == isFullscreen))
-            statusPane->MakeVisible(!isFullscreen);
-        if (buttonGroup && (buttonGroup->IsVisible() == isFullscreen))
-            buttonGroup->MakeVisible(!isFullscreen);
-#endif
-    } else {
-        QApplication::setActiveWindow(0);
-    }
+            static_cast<QSymbianControl *>(q->effectiveWinId())->setFocusSafely(true);
 }
 
 void QWidgetPrivate::raise_sys()
@@ -617,7 +594,7 @@ void QWidgetPrivate::setParent_sys(QWidget *parent, Qt::WindowFlags f)
     if (q->testAttribute(Qt::WA_DropSiteRegistered))
         q->setAttribute(Qt::WA_DropSiteRegistered, false);
 
-    WId old_winid = wasCreated ? data.winid : 0;
+    QSymbianControl *old_winid = static_cast<QSymbianControl *>(wasCreated ? data.winid : 0);
     if ((q->windowType() == Qt::Desktop))
         old_winid = 0;
     setWinId(0);
@@ -627,7 +604,7 @@ void QWidgetPrivate::setParent_sys(QWidget *parent, Qt::WindowFlags f)
     if (wasCreated && old_winid) {
         old_winid->MakeVisible(false);
         if (old_winid->IsFocused()) // Avoid unnecessary calls to FocusChanged()
-            old_winid->SetFocus(false);
+            old_winid->setFocusSafely(false);
         old_winid->SetParent(0);
     }
 
@@ -1144,17 +1121,17 @@ void QWidget::setWindowState(Qt::WindowStates newstate)
         if ((oldstate & Qt::WindowMinimized) != (newstate & Qt::WindowMinimized)) {
             if (newstate & Qt::WindowMinimized) {
                 if (isVisible()) {
-                    WId id = effectiveWinId();
+                    QSymbianControl *id = static_cast<QSymbianControl *>(effectiveWinId());
                     if (id->IsFocused()) // Avoid unnecessary calls to FocusChanged()
-                        id->SetFocus(false);
+                        id->setFocusSafely(false);
                     id->MakeVisible(false);
                 }
             } else {
                 if (isVisible()) {
-                    WId id = effectiveWinId();
+                    QSymbianControl *id = static_cast<QSymbianControl *>(effectiveWinId());
                     id->MakeVisible(true);
                     if (!id->IsFocused()) // Avoid unnecessary calls to FocusChanged()
-                        id->SetFocus(true);
+                        id->setFocusSafely(true);
                 }
                 const QRect normalGeometry = geometry();
                 const QRect r = top->normalGeometry;
@@ -1181,7 +1158,7 @@ void QWidget::destroy(bool destroyWindow, bool destroySubWindows)
     if (!isWindow() && parentWidget())
         parentWidget()->d_func()->invalidateBuffer(geometry());
     d->deactivateWidgetCleanup();
-    WId id = internalWinId();
+    QSymbianControl *id = static_cast<QSymbianControl *>(internalWinId());
     if (testAttribute(Qt::WA_WState_Created)) {
 
 #ifndef QT_NO_IM
@@ -1209,7 +1186,7 @@ void QWidget::destroy(bool destroyWindow, bool destroySubWindows)
         }
         if (destroyWindow && !(windowType() == Qt::Desktop) && id) {
             if (id->IsFocused()) // Avoid unnecessry calls to FocusChanged()
-                id->SetFocus(false);
+                id->setFocusSafely(false);
             id->ControlEnv()->AppUi()->RemoveFromStack(id);
 
             // Hack to activate window under destroyed one. With this activation
@@ -1319,8 +1296,8 @@ void QWidget::activateWindow()
     QWidget *tlw = window();
     if (tlw->isVisible()) {
         window()->createWinId();
-        WId id = tlw->internalWinId();
-        id->SetFocus(true);
+        QSymbianControl *id = static_cast<QSymbianControl *>(tlw->internalWinId());
+        id->setFocusSafely(true);
     }
 }
 
diff --git a/src/gui/kernel/qwidget_win.cpp b/src/gui/kernel/qwidget_win.cpp
index c705e2a..a0982f4 100644
--- a/src/gui/kernel/qwidget_win.cpp
+++ b/src/gui/kernel/qwidget_win.cpp
@@ -1402,7 +1402,7 @@ void QWidgetPrivate::setGeometry_sys(int x, int y, int w, int h, bool isMove)
                     SetWindowPlacement(q->internalWinId(), &wndpl);
                 } else {
 #else
-                if (data.window_state_internal & Qt::WindowMaximized) {
+                if (data.window_state & Qt::WindowMaximized) {
                     qt_wince_maximize(q);
                 } else {
 #endif
diff --git a/src/gui/kernel/qwidget_wince.cpp b/src/gui/kernel/qwidget_wince.cpp
index 32e8e7f..4a0d30c 100644
--- a/src/gui/kernel/qwidget_wince.cpp
+++ b/src/gui/kernel/qwidget_wince.cpp
@@ -416,6 +416,10 @@ void QWidgetPrivate::show_sys() {
                 SetWindowLong(q->internalWinId(), GWL_STYLE, style | WS_MAXIMIZEBOX);
             }
         } else
+#else
+        // Imitate minimizing on Windows mobile by hiding the widget.
+        if (q->isMinimized())
+            sm = SW_HIDE;
 #endif
         if (q->isHidden()) {
             sm = SW_HIDE;
@@ -428,8 +432,7 @@ void QWidgetPrivate::show_sys() {
         sm = SW_SHOWNOACTIVATE;
     }
 
-    if (!(data.window_state & Qt::WindowMinimized))
-        ShowWindow(q->internalWinId(), sm);
+    ShowWindow(q->internalWinId(), sm);
 
     if (q->isMaximized() && q->isWindow())
         qt_wince_maximize(q);
@@ -438,7 +441,7 @@ void QWidgetPrivate::show_sys() {
     if (!qt_wince_is_mobile() && q->isFullScreen()) {
         HWND handle = FindWindow(L"HHTaskBar", L"");
         if (handle) {
-            ShowWindow(handle, 0);
+            ShowWindow(handle, SW_HIDE);
             EnableWindow(handle, false);
         }
     }
@@ -468,21 +471,15 @@ void QWidget::setWindowState(Qt::WindowStates newstate)
         return;
 
     int max = SW_SHOWNORMAL;
-    int min = SW_SHOWNOACTIVATE;
-
     int normal = SW_SHOWNOACTIVATE;
 
     if ((oldstate & Qt::WindowMinimized) && !(newstate & Qt::WindowMinimized))
        newstate |= Qt::WindowActive;
-    if (newstate & Qt::WindowActive) {
-        max = SW_SHOWNORMAL;
-        min = SW_SHOWNORMAL;
+    if (newstate & Qt::WindowActive)
         normal = SW_SHOWNORMAL;
-    }
     if (isWindow()) {
         createWinId();
         Q_ASSERT(testAttribute(Qt::WA_WState_Created));
-        data->window_state_internal = newstate;
         // Ensure the initial size is valid, since we store it as normalGeometry below.
         if ((!testAttribute(Qt::WA_Resized) && !isVisible()))
             adjustSize();
@@ -556,13 +553,11 @@ void QWidget::setWindowState(Qt::WindowStates newstate)
             }
         }
         if ((oldstate & Qt::WindowMinimized) != (newstate & Qt::WindowMinimized)) {
-            if (isVisible()) {
-                ShowWindow(internalWinId(), (newstate & Qt::WindowMinimized) ? min :
-                    (newstate & Qt::WindowMaximized) ? max : normal);
-            if (newstate & Qt::WindowMaximized)
-                qt_wince_maximize(this);
             if (newstate & Qt::WindowMinimized)
                 qt_wince_minimize(internalWinId());
+            else if (newstate & Qt::WindowMaximized) {
+                ShowWindow(internalWinId(), max);
+                qt_wince_maximize(this);
             }
         }
         if ((newstate & Qt::WindowMaximized) && !(newstate & Qt::WindowFullScreen)) {
@@ -577,7 +572,6 @@ void QWidget::setWindowState(Qt::WindowStates newstate)
         }
     }
     data->window_state = newstate;
-    data->window_state_internal = newstate;
     QWindowStateChangeEvent e(oldstate);
     QApplication::sendEvent(this, &e);
 }
@@ -588,7 +582,7 @@ void QWidgetPrivate::deleteSysExtra()
     if (!qt_wince_is_mobile() && q->isFullScreen()) {
         HWND handle = FindWindow(L"HHTaskBar", L"");
         if (handle) {
-            ShowWindow(handle, 1);
+            ShowWindow(handle, SW_SHOWNORMAL);
             EnableWindow(handle, true);
         }
     }