Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qt-s60-public

Conflicts:
	src/gui/widgets/qmenu_symbian.cpp

24 files changed, 258 insertions, 163 deletions

diff --git a/src/gui/widgets/qabstractbutton.cpp b/src/gui/widgets/qabstractbutton.cpp
index 330a7f8..61ed0ea 100644
--- a/src/gui/widgets/qabstractbutton.cpp
+++ b/src/gui/widgets/qabstractbutton.cpp
@@ -1248,15 +1248,6 @@ void QAbstractButton::timerEvent(QTimerEvent *e)
     }
 }
 
-#if defined(Q_OS_WINCE) && !defined(QT_NO_CONTEXTMENU)
-/*! \reimp */
-void QAbstractButton::contextMenuEvent(QContextMenuEvent *e)
-{
-    e->ignore();
-    setDown(false);
-}
-#endif
-
 /*! \reimp */
 void QAbstractButton::focusInEvent(QFocusEvent *e)
 {
diff --git a/src/gui/widgets/qabstractbutton.h b/src/gui/widgets/qabstractbutton.h
index 6503a56..f0cbb05 100644
--- a/src/gui/widgets/qabstractbutton.h
+++ b/src/gui/widgets/qabstractbutton.h
@@ -143,9 +143,6 @@ protected:
     void focusOutEvent(QFocusEvent *e);
     void changeEvent(QEvent *e);
     void timerEvent(QTimerEvent *e);
-#ifdef Q_OS_WINCE
-    void contextMenuEvent(QContextMenuEvent *e);
-#endif
 
 #ifdef QT3_SUPPORT
 public:
diff --git a/src/gui/widgets/qcocoamenu_mac.mm b/src/gui/widgets/qcocoamenu_mac.mm
index c5977e4..6434289 100644
--- a/src/gui/widgets/qcocoamenu_mac.mm
+++ b/src/gui/widgets/qcocoamenu_mac.mm
@@ -1,11 +1,11 @@
 /****************************************************************************
- **
- ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
 ** Contact: Qt Software Information (qt-info@nokia.com)
- **
- ** This file is part of the QtGui module of the Qt Toolkit.
- **
- ** $QT_BEGIN_LICENSE:LGPL$
+**
+** 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
@@ -36,11 +36,11 @@
 ** If you are unsure which license is appropriate for your use, please
 ** contact the sales department at qt-sales@nokia.com.
 ** $QT_END_LICENSE$
- **
- ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
- ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- **
- ****************************************************************************/
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+****************************************************************************/
 
 #include "qmacdefines_mac.h"
 #include "qapplication.h"
@@ -55,6 +55,16 @@
 QT_FORWARD_DECLARE_CLASS(QAction)
 QT_FORWARD_DECLARE_CLASS(QWidget)
 QT_FORWARD_DECLARE_CLASS(QApplication)
+QT_FORWARD_DECLARE_CLASS(QCoreApplication)
+QT_FORWARD_DECLARE_CLASS(QApplicationPrivate)
+QT_FORWARD_DECLARE_CLASS(QKeyEvent)
+QT_FORWARD_DECLARE_CLASS(QEvent)
+
+QT_BEGIN_NAMESPACE
+extern bool qt_sendSpontaneousEvent(QObject*, QEvent*); //qapplication.cpp
+QT_END_NAMESPACE
+
+QT_USE_NAMESPACE
 
 @implementation QT_MANGLE_NAMESPACE(QCocoaMenu)
 
@@ -130,8 +140,9 @@ QT_FORWARD_DECLARE_CLASS(QApplication)
     // If it does, then we will first send the key sequence to the QWidget that has focus
     // since (in Qt's eyes) it needs to a chance at the key event first. If the widget
     // accepts the key event, we then return YES, but set the target and action to be nil,
-    // which means that the action should not be triggered. In every other case we return
-    // NO, which means that Cocoa can do as it pleases (i.e., fire the menu action).
+    // which means that the action should not be triggered, and instead dispatch the event ourselves.
+    // In every other case we return NO, which means that Cocoa can do as it pleases
+    // (i.e., fire the menu action).
     NSMenuItem *whichItem;
     if ([self hasShortcut:menu
                    forKey:[event characters]
@@ -154,9 +165,11 @@ QT_FORWARD_DECLARE_CLASS(QApplication)
             accel_ev.ignore();
             qt_sendSpontaneousEvent(widget, &accel_ev);
             if (accel_ev.isAccepted()) {
-                *target = nil;
-                *action = nil;
-                return YES;
+                if (qt_dispatchKeyEvent(event, widget)) {
+                    *target = nil;
+                    *action = nil;
+                    return YES;
+                }
             }
         }
     }
diff --git a/src/gui/widgets/qcombobox.cpp b/src/gui/widgets/qcombobox.cpp
index 8c8e231..e9884bb 100644
--- a/src/gui/widgets/qcombobox.cpp
+++ b/src/gui/widgets/qcombobox.cpp
@@ -61,6 +61,7 @@
 #endif
 #include <private/qcombobox_p.h>
 #include <private/qabstractitemmodel_p.h>
+#include <private/qabstractscrollarea_p.h>
 #include <qdebug.h>
 
 #ifdef Q_WS_X11
@@ -108,7 +109,7 @@ QStyleOptionMenuItem QComboMenuDelegate::getStyleOption(const QStyleOptionViewIt
                                                         const QModelIndex &index) const
 {
     QStyleOptionMenuItem menuOption;
-    menuOption.palette = QComboBoxPrivate::viewContainerPalette(mCombo).resolve(QApplication::palette("QMenu"));
+    menuOption.palette = option.palette.resolve(QApplication::palette("QMenu"));
     menuOption.state = QStyle::State_None;
     if (mCombo->window()->isActiveWindow())
         menuOption.state = QStyle::State_Active;
@@ -2274,7 +2275,6 @@ void QComboBox::showPopup()
     bool boundToScreen = !window()->testAttribute(Qt::WA_DontShowOnScreen);
 
     const bool usePopup = style->styleHint(QStyle::SH_ComboBox_Popup, &opt, this);
-
     {
         int listHeight = 0;
         int count = 0;
@@ -2306,11 +2306,23 @@ void QComboBox::showPopup()
         listRect.setHeight(listHeight);
     }
 
-    // add the frame size to the height.  (+the spacing for the top and the bottom item)
-    int marginTop, marginBottom;
-    view()->getContentsMargins(0, &marginTop, 0, &marginBottom);
-    listRect.setHeight(listRect.height() + 2*container->spacing()
-                       + marginTop + marginBottom);
+    {
+        // add the spacing for the grid on the top and the bottom;
+        int heightMargin = 2*container->spacing();
+
+        // add the frame of the container
+        int marginTop, marginBottom;
+        container->getContentsMargins(0, &marginTop, 0, &marginBottom);
+        heightMargin += marginTop + marginBottom;
+
+        //add the frame of the view
+        view()->getContentsMargins(0, &marginTop, 0, &marginBottom);
+        marginTop += static_cast<QAbstractScrollAreaPrivate *>(QObjectPrivate::get(view()))->top;
+        marginBottom += static_cast<QAbstractScrollAreaPrivate *>(QObjectPrivate::get(view()))->bottom;
+        heightMargin += marginTop + marginBottom;
+
+        listRect.setHeight(listRect.height() + heightMargin);
+    }
 
     // Add space for margin at top and bottom if the style wants it.
     if (usePopup)
diff --git a/src/gui/widgets/qcombobox_p.h b/src/gui/widgets/qcombobox_p.h
index f1203dc..c39a231 100644
--- a/src/gui/widgets/qcombobox_p.h
+++ b/src/gui/widgets/qcombobox_p.h
@@ -265,7 +265,7 @@ protected:
                const QStyleOptionViewItem &option,
                const QModelIndex &index) const {
         QStyleOptionMenuItem opt = getStyleOption(option, index);
-        painter->eraseRect(option.rect);
+        painter->fillRect(option.rect, opt.palette.background());
         mCombo->style()->drawControl(QStyle::CE_MenuItem, &opt, painter, mCombo);
     }
     QSize sizeHint(const QStyleOptionViewItem &option,
diff --git a/src/gui/widgets/qdialogbuttonbox.cpp b/src/gui/widgets/qdialogbuttonbox.cpp
index 246da95..4a95292 100644
--- a/src/gui/widgets/qdialogbuttonbox.cpp
+++ b/src/gui/widgets/qdialogbuttonbox.cpp
@@ -752,7 +752,8 @@ QDialogButtonBox::~QDialogButtonBox()
     \value KdeLayout Use a policy appropriate for applications on KDE.
     \value GnomeLayout Use a policy appropriate for applications on GNOME.
 
-    The button layout is specified by the \l{style()}{current style}.
+    The button layout is specified by the \l{style()}{current style}. However,
+    on the X11 platform, it may be influenced by the desktop environment.
 */
 
 /*!
diff --git a/src/gui/widgets/qdockarealayout.cpp b/src/gui/widgets/qdockarealayout.cpp
index 9261c63..4f0ec1e 100644
--- a/src/gui/widgets/qdockarealayout.cpp
+++ b/src/gui/widgets/qdockarealayout.cpp
@@ -579,7 +579,7 @@ void QDockAreaLayoutInfo::fitItems()
         QLayoutStruct &ls = layout_struct_list[j++];
         ls.init();
         ls.empty = false;
-        if (gap || (item.flags & QDockAreaLayoutItem::KeepSize)) {
+        if (item.flags & QDockAreaLayoutItem::KeepSize) {
             ls.minimumSize = ls.maximumSize = ls.sizeHint = item.size;
             ls.expansive = false;
             ls.stretch = 0;
diff --git a/src/gui/widgets/qdockwidget.cpp b/src/gui/widgets/qdockwidget.cpp
index 865b19c..a5be5f8 100644
--- a/src/gui/widgets/qdockwidget.cpp
+++ b/src/gui/widgets/qdockwidget.cpp
@@ -406,10 +406,14 @@ int QDockWidgetLayout::minimumTitleWidth() const
 
     QSize closeSize(0, 0);
     QSize floatSize(0, 0);
-    if (QLayoutItem *item = item_list[CloseButton])
-        closeSize = item->sizeHint();
-    if (QLayoutItem *item = item_list[FloatButton])
-        floatSize = item->sizeHint();
+    if (hasFeature(q, QDockWidget::DockWidgetClosable)) {
+        if (QLayoutItem *item = item_list[CloseButton])
+            closeSize = item->widget()->sizeHint();
+    }
+    if (hasFeature(q, QDockWidget::DockWidgetFloatable)) {
+        if (QLayoutItem *item = item_list[FloatButton])
+            floatSize = item->widget()->sizeHint();
+    }
 
     int titleHeight = this->titleHeight();
 
diff --git a/src/gui/widgets/qlineedit.cpp b/src/gui/widgets/qlineedit.cpp
index 8b553f9..fa337af 100644
--- a/src/gui/widgets/qlineedit.cpp
+++ b/src/gui/widgets/qlineedit.cpp
@@ -97,8 +97,7 @@ extern void qt_mac_secure_keyboard(bool); //qapplication_mac.cpp
 
 static inline bool shouldEnableInputMethod(QLineEdit *lineedit)
 {
-    const QLineEdit::EchoMode mode = lineedit->echoMode();
-    return !lineedit->isReadOnly() && (mode == QLineEdit::Normal || mode == QLineEdit::PasswordEchoOnEdit);
+    return !lineedit->isReadOnly();
 }
 
 /*!
@@ -544,7 +543,13 @@ void QLineEdit::setEchoMode(EchoMode mode)
     Q_D(QLineEdit);
     if (mode == (EchoMode)d->echoMode)
         return;
-    setAttribute(Qt::WA_InputMethodEnabled, shouldEnableInputMethod(this));
+    Qt::InputMethodHints imHints = inputMethodHints();
+    if (mode == Password) {
+        imHints |= Qt::ImhHiddenText;
+    } else {
+        imHints &= ~Qt::ImhHiddenText;
+    }
+    setInputMethodHints(imHints);
     d->echoMode = mode;
     d->passwordEchoEditing = false;
     d->updateTextLayout();
@@ -1768,6 +1773,13 @@ void QLineEdit::mouseReleaseEvent(QMouseEvent* e)
         }
     }
 #endif
+
+    if (e->button() == Qt::LeftButton && (!d->clickCausedFocus
+            || QApplication::autoSipOnMouseFocus())) {
+        QEvent event(QEvent::RequestSoftwareInputPanel);
+        QApplication::sendEvent(this, &event);
+    }
+    d->clickCausedFocus = 0;
 }
 
 /*! \reimp
@@ -2350,6 +2362,8 @@ void QLineEdit::focusInEvent(QFocusEvent *e)
             d->moveCursor(d->nextMaskBlank(0));
         else if (!d->hasSelectedText())
             selectAll();
+    } else if (e->reason() == Qt::MouseFocusReason) {
+        d->clickCausedFocus = 1;
     }
 #ifdef QT_KEYPAD_NAVIGATION
     if (!QApplication::keypadNavigationEnabled() || (hasEditFocus() && e->reason() == Qt::PopupFocusReason))
diff --git a/src/gui/widgets/qlineedit_p.h b/src/gui/widgets/qlineedit_p.h
index 532528b..3db903f 100644
--- a/src/gui/widgets/qlineedit_p.h
+++ b/src/gui/widgets/qlineedit_p.h
@@ -76,7 +76,8 @@ public:
         : cursor(0), preeditCursor(0), cursorTimer(0), frame(1),
           cursorVisible(0), hideCursor(false), separator(0), readOnly(0),
           dragEnabled(0), contextMenuEnabled(1), echoMode(0), textDirty(0),
-          selDirty(0), validInput(1), alignment(Qt::AlignLeading | Qt::AlignVCenter), ascent(0),
+          selDirty(0), validInput(1), clickCausedFocus(0),
+          alignment(Qt::AlignLeading | Qt::AlignVCenter), ascent(0),
           maxLength(32767), hscroll(0), vscroll(0), lastCursorPos(-1), maskData(0),
           modifiedState(0), undoState(0), selstart(0), selend(0), userInput(false),
           emitingEditingFinished(false), passwordEchoEditing(false)
@@ -110,6 +111,7 @@ public:
     uint textDirty : 1;
     uint selDirty : 1;
     uint validInput : 1;
+    uint clickCausedFocus : 1;
     uint alignment;
     int ascent;
     int maxLength;
diff --git a/src/gui/widgets/qmaccocoaviewcontainer_mac.mm b/src/gui/widgets/qmaccocoaviewcontainer_mac.mm
index 710af6a..380e983 100644
--- a/src/gui/widgets/qmaccocoaviewcontainer_mac.mm
+++ b/src/gui/widgets/qmaccocoaviewcontainer_mac.mm
@@ -1,11 +1,11 @@
 /****************************************************************************
- **
- ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
 ** Contact: Qt Software Information (qt-info@nokia.com)
- **
- ** This file is part of the QtGui module of the Qt Toolkit.
- **
- ** $QT_BEGIN_LICENSE:LGPL$
+**
+** 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
@@ -36,11 +36,11 @@
 ** If you are unsure which license is appropriate for your use, please
 ** contact the sales department at qt-sales@nokia.com.
 ** $QT_END_LICENSE$
- **
- ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
- ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- **
- ****************************************************************************/
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+****************************************************************************/
 
 #import <Cocoa/Cocoa.h>
 #include <private/qwidget_p.h>
diff --git a/src/gui/widgets/qmacnativewidget_mac.mm b/src/gui/widgets/qmacnativewidget_mac.mm
index 1bc0430..0f4edf9 100644
--- a/src/gui/widgets/qmacnativewidget_mac.mm
+++ b/src/gui/widgets/qmacnativewidget_mac.mm
@@ -1,11 +1,11 @@
 /****************************************************************************
- **
- ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
 ** Contact: Qt Software Information (qt-info@nokia.com)
- **
- ** This file is part of the QtGui module of the Qt Toolkit.
- **
- ** $QT_BEGIN_LICENSE:LGPL$
+**
+** 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
@@ -36,11 +36,11 @@
 ** If you are unsure which license is appropriate for your use, please
 ** contact the sales department at qt-sales@nokia.com.
 ** $QT_END_LICENSE$
- **
- ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
- ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- **
- ****************************************************************************/
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+****************************************************************************/
 
 #import <Cocoa/Cocoa.h>
 #import <private/qcocoaview_mac_p.h>
diff --git a/src/gui/widgets/qmainwindow.cpp b/src/gui/widgets/qmainwindow.cpp
index 46d6471..502c1e9 100644
--- a/src/gui/widgets/qmainwindow.cpp
+++ b/src/gui/widgets/qmainwindow.cpp
@@ -480,9 +480,6 @@ void QMainWindow::setMenuBar(QMenuBar *menuBar)
         oldMenuBar->hide();
         oldMenuBar->deleteLater();
     }
-#ifdef Q_OS_WINCE
-    if (menuBar->size().height() > 0)
-#endif
     d->layout->setMenuBar(menuBar);
 }
 
diff --git a/src/gui/widgets/qmainwindowlayout.cpp b/src/gui/widgets/qmainwindowlayout.cpp
index 768446e..eade633 100644
--- a/src/gui/widgets/qmainwindowlayout.cpp
+++ b/src/gui/widgets/qmainwindowlayout.cpp
@@ -1542,8 +1542,8 @@ bool QMainWindowLayout::plug(QLayoutItem *widgetItem)
     if (!previousPath.isEmpty())
         layoutState.remove(previousPath);
 
+    pluggingWidget = widget;
     if (dockOptions & QMainWindow::AnimatedDocks) {
-        pluggingWidget = widget;
         QRect globalRect = currentGapRect;
         globalRect.moveTopLeft(parentWidget()->mapToGlobal(globalRect.topLeft()));
 #ifndef QT_NO_DOCKWIDGET
@@ -1575,6 +1575,7 @@ bool QMainWindowLayout::plug(QLayoutItem *widgetItem)
 #endif
         currentGapPos.clear();
         updateGapIndicator();
+        pluggingWidget = 0;
     }
 
     return true;
diff --git a/src/gui/widgets/qmainwindowlayout_mac.mm b/src/gui/widgets/qmainwindowlayout_mac.mm
index 950f758..c807afb 100644
--- a/src/gui/widgets/qmainwindowlayout_mac.mm
+++ b/src/gui/widgets/qmainwindowlayout_mac.mm
@@ -1,3 +1,47 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+****************************************************************************/
+
 #include <private/qmainwindowlayout_p.h>
 #include <qtoolbar.h>
 #include <private/qtoolbarlayout_p.h>
diff --git a/src/gui/widgets/qmenu.cpp b/src/gui/widgets/qmenu.cpp
index b64a614..6be0f19 100644
--- a/src/gui/widgets/qmenu.cpp
+++ b/src/gui/widgets/qmenu.cpp
@@ -2916,8 +2916,8 @@ void QMenu::internalDelayedPopup()
     int subMenuOffset = style()->pixelMetric(QStyle::PM_SubMenuOverlap, 0, this);
     const QRect actionRect(d->actionRect(d->currentAction));
     const QSize menuSize(d->activeMenu->sizeHint());
-    const QPoint rightPos(mapToGlobal(QPoint(rect().right() + subMenuOffset + 1, actionRect.top())));
-    const QPoint leftPos(mapToGlobal(QPoint(rect().left() - subMenuOffset - menuSize.width(), actionRect.top())));
+    const QPoint rightPos(mapToGlobal(QPoint(actionRect.right() + subMenuOffset + 1, actionRect.top())));
+    const QPoint leftPos(mapToGlobal(QPoint(actionRect.left() - subMenuOffset - menuSize.width(), actionRect.top())));
 
     QPoint pos(rightPos);
     QMenu *caused = qobject_cast<QMenu*>(d->activeMenu->d_func()->causedPopup.widget);
diff --git a/src/gui/widgets/qmenu_symbian.cpp b/src/gui/widgets/qmenu_symbian.cpp
index 37c5fdb..47154e8 100644
--- a/src/gui/widgets/qmenu_symbian.cpp
+++ b/src/gui/widgets/qmenu_symbian.cpp
@@ -33,7 +33,7 @@ QT_BEGIN_NAMESPACE
 
 // ### FIX/Document this, we need some safe range of menu id's for Qt that don't clash with AIW ones
 #define QT_FIRST_MENU_ITEM 32000
-static QMenuBarPrivate *s60_menubar=0;
+static QList<QMenuBarPrivate *> s60_menubars;
 
 struct SymbianMenuItem
 {
@@ -167,7 +167,7 @@ static void setSoftkeys()
 {
     CEikButtonGroupContainer* cba = CEikonEnv::Static()->AppUiFactory()->Cba();
     if (cba){
-    if (s60_menubar)
+    if (s60_menubars.count()>0)
         cba->SetCommandSetL(R_AVKON_SOFTKEYS_OPTIONS_EXIT);
     else
         cba->SetCommandSetL(R_AVKON_SOFTKEYS_EXIT);
@@ -178,11 +178,11 @@ static void rebuildMenu()
 {
     qt_symbian_menu_static_cmd_id = QT_FIRST_MENU_ITEM;
     deleteAll( &symbianMenus );
-    if (!s60_menubar)
+    if (s60_menubars.count()==0)
         return;
-    for (int i = 0; i < s60_menubar->actions.size(); ++i) {
+    for (int i = 0; i < s60_menubars.last()->actions.size(); ++i) {
         QSymbianMenuAction *symbianActionTopLevel = new QSymbianMenuAction;
-        symbianActionTopLevel->action = s60_menubar->actions.at(i);
+        symbianActionTopLevel->action = s60_menubars.last()->actions.at(i);
         symbianActionTopLevel->parent = 0;
         symbianActionTopLevel->command = qt_symbian_menu_static_cmd_id++;
         qt_symbian_insert_action(symbianActionTopLevel, &symbianMenus);
@@ -193,7 +193,7 @@ static void rebuildMenu()
 
 Q_GUI_EXPORT void qt_symbian_show_toplevel( CEikMenuPane* menuPane)
 {
-    if (!s60_menubar)
+    if (s60_menubars.count()==0)
         return;
     rebuildMenu();
     for (int i = 0; i < symbianMenus.count(); ++i)
@@ -261,15 +261,17 @@ void QMenuBarPrivate::symbianDestroyMenuBar()
     Q_Q(QMenuBar);
     int index = nativeMenuBars.indexOf(q);
     nativeMenuBars.removeAt(index);
+    s60_menubars.removeLast();
+    rebuildMenu();
     if (symbian_menubar)
-      delete symbian_menubar;
+        delete symbian_menubar;
     symbian_menubar = 0;
 }
 
 QMenuBarPrivate::QSymbianMenuBarPrivate::QSymbianMenuBarPrivate(QMenuBarPrivate *menubar)
 {
     d = menubar;
-    s60_menubar = menubar;
+    s60_menubars.append(menubar);
 }
 
 QMenuBarPrivate::QSymbianMenuBarPrivate::~QSymbianMenuBarPrivate()
@@ -277,7 +279,7 @@ QMenuBarPrivate::QSymbianMenuBarPrivate::~QSymbianMenuBarPrivate()
     deleteAll( &symbianMenus );
     symbianMenus.clear();
     d = 0;
-    s60_menubar = 0;
+    rebuild();    
 }
 
 QMenuPrivate::QSymbianMenuPrivate::QSymbianMenuPrivate()
@@ -362,7 +364,7 @@ void QMenuBarPrivate::QSymbianMenuBarPrivate::removeAction(QSymbianMenuAction *a
 void QMenuBarPrivate::QSymbianMenuBarPrivate::rebuild()
 {
     setSoftkeys();
-    if (!s60_menubar)
+    if (s60_menubars.count()==0)
         return;
 
     rebuildMenu();
diff --git a/src/gui/widgets/qmenu_wince.cpp b/src/gui/widgets/qmenu_wince.cpp
index ea58d46..847a623 100644
--- a/src/gui/widgets/qmenu_wince.cpp
+++ b/src/gui/widgets/qmenu_wince.cpp
@@ -58,6 +58,9 @@
 
 #include <QtCore/qlibrary.h>
 #include <commctrl.h>
+#if Q_OS_WINCE_WM
+#   include <windowsm.h>
+#endif
 
 #include "qguifunctions_wince.h"
 
@@ -71,6 +74,12 @@
 #define SHCMBM_GETSUBMENU (WM_USER + 401)
 #endif
 
+#ifdef Q_OS_WINCE_WM
+#   define SHMBOF_NODEFAULT 0x00000001
+#   define SHMBOF_NOTIFY    0x00000002
+#   define SHCMBM_OVERRIDEKEY (WM_USER + 0x193)
+#endif
+
 extern bool qt_wince_is_smartphone();//defined in qguifunctions_wce.cpp
 extern bool qt_wince_is_pocket_pc(); //defined in qguifunctions_wce.cpp
 
@@ -204,8 +213,13 @@ static HWND qt_wce_create_menubar(HWND parentHandle, HINSTANCE resourceHandle, i
         mbi.dwFlags = flags;
         mbi.nToolBarId = toolbarID;
 
-        if (ptrCreateMenuBar(&mbi))
+        if (ptrCreateMenuBar(&mbi)) {
+            // Tell the menu bar that we want to override hot key behaviour.
+            LPARAM lparam = MAKELPARAM(SHMBOF_NODEFAULT | SHMBOF_NOTIFY,
+                                       SHMBOF_NODEFAULT | SHMBOF_NOTIFY);
+            SendMessage(mbi.hwndMB, SHCMBM_OVERRIDEKEY, VK_TBACK, lparam);
             return mbi.hwndMB;
+        }
     }
     return 0;
 }
diff --git a/src/gui/widgets/qmenubar.cpp b/src/gui/widgets/qmenubar.cpp
index b92f48b..b6ce76b 100644
--- a/src/gui/widgets/qmenubar.cpp
+++ b/src/gui/widgets/qmenubar.cpp
@@ -1045,6 +1045,12 @@ void QMenuBar::setVisible(bool visible)
     if(d->wce_menubar)
         return;
 #endif
+#ifdef Q_OS_SYMBIAN
+    Q_D(QMenuBar);
+    if(d->symbian_menubar)
+        return;
+#endif
+
     QWidget::setVisible(visible);
 }
 
diff --git a/src/gui/widgets/qplaintextedit.cpp b/src/gui/widgets/qplaintextedit.cpp
index 2e9201d..e563fa1 100644
--- a/src/gui/widgets/qplaintextedit.cpp
+++ b/src/gui/widgets/qplaintextedit.cpp
@@ -624,7 +624,7 @@ void QPlainTextEditPrivate::setTopBlock(int blockNumber, int lineNumber, int dx)
 
     if (viewport->updatesEnabled() && viewport->isVisible()) {
         int dy = 0;
-        if (doc->findBlockByLineNumber(control->topBlock).isValid()) {
+        if (doc->findBlockByNumber(control->topBlock).isValid()) {
             dy = (int)(-q->blockBoundingGeometry(block).y())
                  + verticalOffset() - verticalOffset(blockNumber, lineNumber);
         }
diff --git a/src/gui/widgets/qtabbar.cpp b/src/gui/widgets/qtabbar.cpp
index 7d970ad..69221ba 100644
--- a/src/gui/widgets/qtabbar.cpp
+++ b/src/gui/widgets/qtabbar.cpp
@@ -131,7 +131,7 @@ void QTabBar::initStyleOption(QStyleOptionTab *option, int tabIndex) const
         option->state &= ~QStyle::State_Enabled;
     if (isActiveWindow())
         option->state |= QStyle::State_Active;
-    if (option->rect == d->hoverRect)
+    if (!d->dragInProgress && option->rect == d->hoverRect)
         option->state |= QStyle::State_MouseOver;
     option->shape = d->shape;
     option->text = tab.text;
@@ -454,9 +454,6 @@ void QTabBarPrivate::layoutTabs()
         maxExtent = maxWidth;
     }
 
-    if (pressedIndex != -1 && movable)
-        grabCache(0, tabList.count(), true);
-
     Q_ASSERT(tabChainIndex == tabChain.count() - 1); // add an assert just to make sure.
     // Mirror our front item.
     tabChain[tabChainIndex].init();
@@ -1088,7 +1085,7 @@ void QTabBar::setTabData(int index, const QVariant & data)
 }
 
 /*!
-    Returns the datad of the tab at position \a index, or a null
+    Returns the data of the tab at position \a index, or a null
     variant if \a index is out of range.
 */
 QVariant QTabBar::tabData(int index) const
@@ -1170,13 +1167,13 @@ void QTabBar::setCurrentIndex(int index)
         d->currentIndex = index;
         update();
         d->makeVisible(index);
+        d->tabList[index].lastTab = oldIndex;
+        d->layoutWidgets(oldIndex);
+        d->layoutWidgets(index);
 #ifdef QT3_SUPPORT
         emit selected(index);
 #endif
         emit currentChanged(index);
-        d->tabList[index].lastTab = oldIndex;
-        d->layoutWidgets(oldIndex);
-        d->layoutWidgets(index);
     }
 }
 
@@ -1484,6 +1481,8 @@ void QTabBar::paintEvent(QPaintEvent *)
     bool vertical = verticalTabs(d->shape);
     QStyleOptionTab cutTab;
     selected = d->currentIndex;
+    if (d->dragInProgress)
+        selected = d->pressedIndex;
 
     for (int i = 0; i < d->tabList.count(); ++i)
          optTabBase.tabBarRect |= tabRect(i);
@@ -1522,11 +1521,7 @@ void QTabBar::paintEvent(QPaintEvent *)
         if (i == selected)
             continue;
 
-        if (!d->tabList[i].animatingCache.isNull() && d->paintWithOffsets) {
-            p.drawPixmap(tab.rect, d->tabList[i].animatingCache);
-        } else {
-            p.drawControl(QStyle::CE_TabBarTab, tab);
-        }
+        p.drawControl(QStyle::CE_TabBarTab, tab);
     }
 
     // Draw the selected tab last to get it "on top"
@@ -1539,7 +1534,11 @@ void QTabBar::paintEvent(QPaintEvent *)
             else
                 tab.rect.moveLeft(tab.rect.x() + d->tabList[selected].dragOffset);
         }
-        p.drawControl(QStyle::CE_TabBarTab, tab);
+        if (!d->dragInProgress)
+            p.drawControl(QStyle::CE_TabBarTab, tab);
+        else
+            d->movingTab->setGeometry(tab.rect);
+
     }
 
     // Only draw the tear indicator if necessary. Most of the time we don't need too.
@@ -1680,6 +1679,7 @@ void QTabBarPrivate::_q_moveTab(int offset)
         if (!validIndex(index))
             return;
         tabList[index].dragOffset = offset;
+        layoutTab(index); // Make buttons follow tab
         q->update();
     }
 }
@@ -1727,8 +1727,7 @@ void QTabBar::mouseMoveEvent(QMouseEvent *event)
         if (!d->dragInProgress && d->pressedIndex != -1) {
             if ((event->pos() - d->dragStartPosition).manhattanLength() > QApplication::startDragDistance()) {
                 d->dragInProgress = true;
-                if (d->animations.isEmpty())
-                    d->grabCache(0, d->tabList.count(), false);
+                d->setupMovableTab();
             }
         }
 
@@ -1773,7 +1772,6 @@ void QTabBar::mouseMoveEvent(QMouseEvent *event)
                     if (dragDistance > needsToBeOver)
                         d->slide(i + offset, d->pressedIndex);
                 }
-
             }
             // Buttons needs to follow the dragged tab
             d->layoutTab(d->pressedIndex);
@@ -1801,32 +1799,41 @@ void QTabBarPrivate::_q_moveTabFinished()
     }
 }
 
-void QTabBarPrivate::grabCache(int start, int end, bool unhide)
+void QTabBarPrivate::setupMovableTab()
 {
     Q_Q(QTabBar);
-    paintWithOffsets = false;
-    bool showButtonsAgain = rightB->isVisible();
-    rightB->hide();
-    leftB->hide();
-
-    QWidget *topLevel = q->window();
-    QPoint topLevelOffset(q->mapTo(topLevel, QPoint()));
-    for (int i = start; i < end; ++i) {
-        QRect tabRect = q->tabRect(i);
-        tabRect.translate(topLevelOffset);
-        if (unhide) {
-            tabList[i].unHideWidgets();
-            layoutWidgets(i);
-        }
-        tabList[i].animatingCache = QPixmap::grabWidget(topLevel, tabRect);
-        if (i != pressedIndex)
-            tabList[i].hideWidgets();
-    }
-    if (showButtonsAgain) {
-        rightB->show();
-        leftB->show();
-    }
-    paintWithOffsets = true;
+    if (!movingTab)
+        movingTab = new QWidget(q);
+
+    QRect grabRect = q->tabRect(pressedIndex);
+
+    QPixmap grabImage(grabRect.size());
+    grabImage.fill(Qt::transparent);
+    QStylePainter p(&grabImage, q);
+
+    QStyleOptionTabV3 tab;
+    q->initStyleOption(&tab, pressedIndex);
+    tab.rect.moveTopLeft(QPoint(0, 0));
+    p.drawControl(QStyle::CE_TabBarTab, tab);
+    p.end();
+
+    QPalette pal;
+    pal.setBrush(QPalette::All, QPalette::Window, grabImage);
+    movingTab->setPalette(pal);
+    movingTab->setGeometry(grabRect);
+    movingTab->setAutoFillBackground(true);
+    movingTab->raise();
+
+    // Re-arrange widget order to avoid overlaps
+    if (tabList[pressedIndex].leftWidget)
+        tabList[pressedIndex].leftWidget->raise();
+    if (tabList[pressedIndex].rightWidget)
+        tabList[pressedIndex].rightWidget->raise();
+    if (leftB)
+        leftB->raise();
+    if (rightB)
+        rightB->raise();
+    movingTab->setVisible(true);
 }
 
 void QTabBarPrivate::_q_moveTabFinished(int index)
@@ -1834,10 +1841,9 @@ void QTabBarPrivate::_q_moveTabFinished(int index)
     Q_Q(QTabBar);
     bool cleanup = (pressedIndex == index) || (pressedIndex == -1) || !validIndex(index);
     if (animations.isEmpty() && cleanup) {
+        movingTab->setVisible(false); // We might not get a mouse release
         for (int i = 0; i < tabList.count(); ++i) {
             tabList[i].dragOffset = 0;
-            tabList[i].unHideWidgets();
-            tabList[i].animatingCache = QPixmap();
         }
         if (pressedIndex != -1 && movable) {
             pressedIndex = -1;
@@ -1881,6 +1887,7 @@ void QTabBar::mouseReleaseEvent(QMouseEvent *event)
             d->_q_moveTabFinished(d->pressedIndex);
         }
         d->dragInProgress = false;
+        d->movingTab->setVisible(false);
         d->dragStartPosition = QPoint();
     }
 
@@ -2203,21 +2210,19 @@ void QTabBar::setTabButton(int index, ButtonPosition position, QWidget *widget)
         widget->setParent(this);
         // make sure our left and right widgets stay on top
         widget->lower();
+        widget->show();
     }
     if (position == LeftSide) {
         if (d->tabList[index].leftWidget)
             d->tabList[index].leftWidget->hide();
         d->tabList[index].leftWidget = widget;
-        if(!d->tabList[index].hidLeft && widget)
-            widget->show();
     } else {
         if (d->tabList[index].rightWidget)
             d->tabList[index].rightWidget->hide();
         d->tabList[index].rightWidget = widget;
-        if(!d->tabList[index].hidRight && widget)
-            widget->show();
     }
     d->layoutTabs();
+    d->refresh();
     update();
 }
 
diff --git a/src/gui/widgets/qtabbar_p.h b/src/gui/widgets/qtabbar_p.h
index a117aa3..cb1a15b 100644
--- a/src/gui/widgets/qtabbar_p.h
+++ b/src/gui/widgets/qtabbar_p.h
@@ -70,7 +70,6 @@
 
 QT_BEGIN_NAMESPACE
 
-
 class QTabBarPrivate  : public QWidgetPrivate
 {
     Q_DECLARE_PUBLIC(QTabBar)
@@ -78,7 +77,7 @@ public:
     QTabBarPrivate()
         :currentIndex(-1), pressedIndex(-1),
          shape(QTabBar::RoundedNorth),
-         layoutDirty(false), drawBase(true), scrollOffset(0), expanding(true), closeButtonOnTabs(false), selectionBehaviorOnRemove(QTabBar::SelectRightTab), paintWithOffsets(true), movable(false), dragInProgress(false), documentMode(false) {}
+         layoutDirty(false), drawBase(true), scrollOffset(0), expanding(true), closeButtonOnTabs(false), selectionBehaviorOnRemove(QTabBar::SelectRightTab), paintWithOffsets(true), movable(false), dragInProgress(false), documentMode(false), movingTab(0) {}
 
     int currentIndex;
     int pressedIndex;
@@ -98,8 +97,6 @@ public:
             , lastTab(-1)
             , timeLine(0)
             , dragOffset(0)
-            , hidLeft(false)
-            , hidRight(false)
         {}
         bool enabled;
         int shortcutId;
@@ -123,9 +120,6 @@ public:
 
         QTimeLine *timeLine;
         int dragOffset;
-        QPixmap animatingCache;
-        bool hidLeft;
-        bool hidRight;
 
         void makeTimeLine(QWidget *q) {
             if (timeLine)
@@ -135,27 +129,6 @@ public:
             q->connect(timeLine, SIGNAL(finished()), q, SLOT(_q_moveTabFinished()));
         }
 
-        void hideWidgets() {
-            if (!hidRight && rightWidget) {
-                hidRight = rightWidget->isVisible();
-                rightWidget->hide();
-            }
-
-            if (!hidLeft && leftWidget) {
-                hidLeft = leftWidget->isVisible();
-                leftWidget->hide();
-            }
-        }
-
-        void unHideWidgets() {
-            if (leftWidget && hidLeft)
-                leftWidget->show();
-            hidLeft = false;
-            if (rightWidget && hidRight)
-                rightWidget->show();
-            hidRight = false;
-        }
-
     };
     QList<Tab> tabList;
     QHash<QTimeLine*, int> animations;
@@ -184,12 +157,12 @@ public:
     void _q_moveTabFinished(int offset);
     QRect hoverRect;
 
-    void grabCache(int start, int end, bool unhide);
     void refresh();
     void layoutTabs();
     void layoutWidgets(int index = -1);
     void layoutTab(int index);
     void updateMacBorderMetrics();
+    void setupMovableTab();
 
     void makeVisible(int index);
     QSize iconSize;
@@ -206,6 +179,8 @@ public:
     bool dragInProgress;
     bool documentMode;
 
+    QWidget *movingTab;
+
     // shared by tabwidget and qtabbar
     static void initStyleBaseOption(QStyleOptionTabBarBaseV2 *optTabBase, QTabBar *tabbar, QSize size)
     {
diff --git a/src/gui/widgets/qtextedit.cpp b/src/gui/widgets/qtextedit.cpp
index b239e32..1c4df93 100644
--- a/src/gui/widgets/qtextedit.cpp
+++ b/src/gui/widgets/qtextedit.cpp
@@ -1478,7 +1478,13 @@ void QTextEditPrivate::paint(QPainter *p, QPaintEvent *e)
         layout->setViewport(QRect());
 }
 
-/*! \reimp
+/*! \fn void QTextEdit::paintEvent(QPaintEvent *event)
+
+This event handler can be reimplemented in a subclass to receive paint events passed in \a event.
+It is usually unnecessary to reimplement this function in a subclass of QTextEdit.
+
+\warning The underlying text document must not be modified from within a reimplementation
+of this function.
 */
 void QTextEdit::paintEvent(QPaintEvent *e)
 {
diff --git a/src/gui/widgets/qtoolbar.cpp b/src/gui/widgets/qtoolbar.cpp
index 85d6ea2..1babb6d 100644
--- a/src/gui/widgets/qtoolbar.cpp
+++ b/src/gui/widgets/qtoolbar.cpp
@@ -1153,6 +1153,17 @@ bool QToolBar::event(QEvent *event)
         if (d->mouseMoveEvent(static_cast<QMouseEvent*>(event)))
             return true;
         break;
+#ifdef Q_OS_WINCE
+    case QEvent::ContextMenu:
+        {
+            QContextMenuEvent* contextMenuEvent = static_cast<QContextMenuEvent*>(event);
+            QWidget* child = childAt(contextMenuEvent->pos());
+            QAbstractButton* button = qobject_cast<QAbstractButton*>(child);
+            if (button)
+                button->setDown(false);
+        }
+        break;
+#endif
     case QEvent::Leave:
         if (d->state != 0 && d->state->dragging) {
 #ifdef Q_OS_WIN