Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1: (31 commits)
  Fix compilation with Sun CC: no semi-colon after Q_ENUM.
  Remove the "Insert unicode control character" menu entry on X11.
  adds a timeout option to QThreadPool::waitForDone();
  Remove leading whitespace from Qt header macros.
  Rename the xxxMsecsSinceEpoch functions to xxxMSecsSinceEpoch.
  Add QDateTime members that operate on 64-bit milliseconds.
  Fix compilation on WinCE and MinGW by memsetting the OVERLAPPED struct.
  qdoc: Added <div> elements to some html output for class references.
  Fix compile error on mingw.
  MONILITY-645
  Do not override alternate background color in Plastique
  Fix QComboBox ignoring foreground role in some styles
  Fix compilation on HP-UXi: _SC_MONOTONIC_CLOCK isn't defined
  Fix compilation with Sun CC:
  Ensure that we return QPair<long,long> in all cases.
  Update PLATFORM(SPARC64) to CPU(SPARC64)
  jui files are no c++ ...
  scan some more file types by default
  Support EtchDisabledText with spin box on Windows style
  QNAM HTTP: Fix invoking a method when being destructed right now
  ...

61 files changed, 611 insertions, 750 deletions

diff --git a/qmake/generators/symbian/symbian_makefile.h b/qmake/generators/symbian/symbian_makefile.h
index f9d3c24..289f9ae 100644
--- a/qmake/generators/symbian/symbian_makefile.h
+++ b/qmake/generators/symbian/symbian_makefile.h
@@ -71,8 +71,9 @@ public:
         if (targetType == TypeExe) {
             generatePkg = true;
         } else {
-            foreach(QString item, this->project->values("DEPLOYMENT")) {
-                if (!this->project->values(item + ".sources").isEmpty()) {
+            const QStringList deployments = this->project->values("DEPLOYMENT");
+            for (int i = 0; i < deployments.count(); ++i) {
+                if (!this->project->values(deployments.at(i) + ".sources").isEmpty()) {
                     generatePkg = true;
                     break;
                 }
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/runtime/StructureTransitionTable.h b/src/3rdparty/javascriptcore/JavaScriptCore/runtime/StructureTransitionTable.h
index 35fb7e4..2ecf0d3 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/runtime/StructureTransitionTable.h
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/runtime/StructureTransitionTable.h
@@ -143,14 +143,14 @@ namespace JSC {
             if (!specificValue) {
                 TransitionTable::iterator find = table()->find(key);
                 if (find == table()->end())
-                    table()->add(key, Transition(structure, 0));
+                    table()->add(key, Transition(structure, (Structure*)0));
                 else
                     find->second.first = structure;
             } else {
                 // If we're adding a transition to a specific value, then there cannot be
                 // an existing transition
                 ASSERT(!table()->contains(key));
-                table()->add(key, Transition(0, structure));
+                table()->add(key, Transition((Structure*)0, structure));
             }
         }
 
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/wtf/Threading.h b/src/3rdparty/javascriptcore/JavaScriptCore/wtf/Threading.h
index 5b655e8..85c8743 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/wtf/Threading.h
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/wtf/Threading.h
@@ -239,7 +239,7 @@ inline int atomicDecrement(int volatile* addend) { return OSAtomicDecrement32Bar
 inline int atomicIncrement(int volatile* addend) { return android_atomic_inc(addend); }
 inline int atomicDecrement(int volatile* addend) { return android_atomic_dec(addend); }
 
-#elif COMPILER(GCC) && !PLATFORM(SPARC64) && !defined(__SYMBIAN32__) // sizeof(_Atomic_word) != sizeof(int) on sparc64 gcc
+#elif COMPILER(GCC) && !CPU(SPARC64) && !defined(__SYMBIAN32__) // sizeof(_Atomic_word) != sizeof(int) on sparc64 gcc
 #define WTF_USE_LOCKFREE_THREADSAFESHARED 1
 
 inline int atomicIncrement(int volatile* addend) { return __gnu_cxx::__exchange_and_add(addend, 1) + 1; }
diff --git a/src/3rdparty/webkit/JavaScriptCore/runtime/StructureTransitionTable.h b/src/3rdparty/webkit/JavaScriptCore/runtime/StructureTransitionTable.h
index 0fa7b73..f39560a 100644
--- a/src/3rdparty/webkit/JavaScriptCore/runtime/StructureTransitionTable.h
+++ b/src/3rdparty/webkit/JavaScriptCore/runtime/StructureTransitionTable.h
@@ -143,14 +143,14 @@ namespace JSC {
             if (!specificValue) {
                 TransitionTable::iterator find = table()->find(key);
                 if (find == table()->end())
-                    table()->add(key, Transition(structure, 0));
+                    table()->add(key, Transition(structure, (Structure*)0));
                 else
                     find->second.first = structure;
             } else {
                 // If we're adding a transition to a specific value, then there cannot be
                 // an existing transition
                 ASSERT(!table()->contains(key));
-                table()->add(key, Transition(0, structure));
+                table()->add(key, Transition((Structure*)0, structure));
             }
         }
 
diff --git a/src/corelib/concurrent/qthreadpool.cpp b/src/corelib/concurrent/qthreadpool.cpp
index 9e4189e..a4057f1 100644
--- a/src/corelib/concurrent/qthreadpool.cpp
+++ b/src/corelib/concurrent/qthreadpool.cpp
@@ -41,6 +41,7 @@
 
 #include "qthreadpool.h"
 #include "qthreadpool_p.h"
+#include "qelapsedtimer.h"
 
 #ifndef QT_NO_THREAD
 
@@ -288,11 +289,18 @@ void QThreadPoolPrivate::reset()
     isExiting = false;
 }
 
-void QThreadPoolPrivate::waitForDone()
+void QThreadPoolPrivate::waitForDone(int msecs)
 {
     QMutexLocker locker(&mutex);
-    while (!(queue.isEmpty() && activeThreads == 0))
-        noActiveThreads.wait(locker.mutex());
+    if (msecs < 0){
+        while (!(queue.isEmpty() && activeThreads == 0))
+            noActiveThreads.wait(locker.mutex());
+    } else {
+        QElapsedTimer timer;
+        timer.start();
+        while (!(queue.isEmpty() && activeThreads == 0) && (timer.elapsed() < msecs))
+            noActiveThreads.wait(locker.mutex(), msecs - timer.elapsed());
+    }
 }
 
 /*! \internal
@@ -610,10 +618,10 @@ void QThreadPool::releaseThread()
 /*!
     Waits for each thread to exit and removes all threads from the thread pool.
 */
-void QThreadPool::waitForDone()
+void QThreadPool::waitForDone(int msecs)
 {
     Q_D(QThreadPool);
-    d->waitForDone();
+    d->waitForDone(msecs);
     d->reset();
 }
 
diff --git a/src/corelib/concurrent/qthreadpool.h b/src/corelib/concurrent/qthreadpool.h
index cc1e059..9895c41 100644
--- a/src/corelib/concurrent/qthreadpool.h
+++ b/src/corelib/concurrent/qthreadpool.h
@@ -84,7 +84,7 @@ public:
     void reserveThread();
     void releaseThread();
 
-    void waitForDone();
+    void waitForDone(int msecs = -1);
 };
 
 QT_END_NAMESPACE
diff --git a/src/corelib/concurrent/qthreadpool_p.h b/src/corelib/concurrent/qthreadpool_p.h
index 8a2cf98..1a0e4ab 100644
--- a/src/corelib/concurrent/qthreadpool_p.h
+++ b/src/corelib/concurrent/qthreadpool_p.h
@@ -82,7 +82,7 @@ public:
 
     void startThread(QRunnable *runnable = 0);
     void reset();
-    void waitForDone();
+    void waitForDone(int msecs = -1);
     bool startFrontRunnable();
     void stealRunnable(QRunnable *);
 
diff --git a/src/corelib/io/qwindowspipewriter.cpp b/src/corelib/io/qwindowspipewriter.cpp
index eb42c20..417439f 100644
--- a/src/corelib/io/qwindowspipewriter.cpp
+++ b/src/corelib/io/qwindowspipewriter.cpp
@@ -40,6 +40,7 @@
 ****************************************************************************/
 
 #include "qwindowspipewriter_p.h"
+#include <string.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -100,7 +101,8 @@ qint64 QWindowsPipeWriter::write(const char *ptr, qint64 maxlen)
 
 void QWindowsPipeWriter::run()
 {
-    OVERLAPPED overl = {0, 0, {{ 0 }}, 0};
+    OVERLAPPED overl;
+    memset(&overl, 0, sizeof overl);
     overl.hEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
     forever {
         lock.lock();
diff --git a/src/corelib/kernel/kernel.pri b/src/corelib/kernel/kernel.pri
index d0dad49..1851e04 100644
--- a/src/corelib/kernel/kernel.pri
+++ b/src/corelib/kernel/kernel.pri
@@ -33,7 +33,6 @@ HEADERS += \
         kernel/qsystemsemaphore.h \
         kernel/qsystemsemaphore_p.h \
         kernel/qfunctions_p.h \
-        kernel/qguard_p.h \
         kernel/qmath.h
 
 SOURCES += \
diff --git a/src/corelib/kernel/qguard_p.h b/src/corelib/kernel/qguard_p.h
deleted file mode 100644
index 0f7fd94..0000000
--- a/src/corelib/kernel/qguard_p.h
+++ /dev/null
@@ -1,157 +0,0 @@
-/****************************************************************************
-**
-** 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 QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights.  These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QGUARD_P_H
-#define QGUARD_P_H
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Qt API.  It exists for the convenience
-// of qapplication_*.cpp, qwidget*.cpp and qfiledialog.cpp.  This header
-// file may change from version to version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include "QtCore/qglobal.h"
-
-QT_BEGIN_NAMESPACE
-
-class QObject;
-template<class T>
-class QGuard
-{
-    QObject *o;
-    QGuard<QObject> *next;
-    QGuard<QObject> **prev;
-    friend void q_guard_addGuard(QGuard<QObject> *);
-    friend void q_guard_removeGuard(QGuard<QObject> *);
-    friend class QObjectPrivate;
-public:
-    inline QGuard();
-    inline QGuard(T *);
-    inline QGuard(const QGuard<T> &);
-    inline virtual ~QGuard();
-
-    inline QGuard<T> &operator=(const QGuard<T> &o);
-    inline QGuard<T> &operator=(T *);
-    
-    inline bool isNull() const
-        { return !o; }
-
-    inline T* operator->() const
-        { return static_cast<T*>(const_cast<QObject*>(o)); }
-    inline T& operator*() const
-        { return *static_cast<T*>(const_cast<QObject*>(o)); }
-    inline operator T*() const
-        { return static_cast<T*>(const_cast<QObject*>(o)); }
-    inline T* data() const
-        { return static_cast<T*>(const_cast<QObject*>(o)); }
-
-protected:
-    virtual void objectDestroyed(T *) {}
-};
-
-QT_END_NAMESPACE
-
-#include "private/qobject_p.h"
-
-QT_BEGIN_NAMESPACE
-
-inline void q_guard_addGuard(QGuard<QObject> *);
-inline void q_guard_removeGuard(QGuard<QObject> *);
-
-template<class T>
-QGuard<T>::QGuard()
-: o(0), next(0), prev(0)
-{
-}
-
-template<class T>
-QGuard<T>::QGuard(T *g)
-: o(g), next(0), prev(0)
-{
-    if (o) q_guard_addGuard(reinterpret_cast<QGuard<QObject> *>(this));
-}
-
-template<class T>
-QGuard<T>::QGuard(const QGuard<T> &g)
-: o(g.o), next(0), prev(0)
-{
-    if (o) q_guard_addGuard(reinterpret_cast<QGuard<QObject> *>(this));
-}
-
-template<class T>
-QGuard<T>::~QGuard()
-{
-    if (prev) q_guard_removeGuard(reinterpret_cast<QGuard<QObject> *>(this));
-    o = 0;
-}
-
-template<class T>
-QGuard<T> &QGuard<T>::operator=(const QGuard<T> &g)
-{
-    if (g.o != o) {
-        if (prev) 
-            q_guard_removeGuard(reinterpret_cast<QGuard<QObject> *>(this));
-        o = g.o;
-        if (o) q_guard_addGuard(reinterpret_cast<QGuard<QObject> *>(this));
-    }
-    return *this;
-}
-
-template<class T>
-inline QGuard<T> &QGuard<T>::operator=(T *g)
-{
-    if (g != o) {
-        if (prev) 
-            q_guard_removeGuard(reinterpret_cast<QGuard<QObject> *>(this));
-        o = g;
-        if (o) q_guard_addGuard(reinterpret_cast<QGuard<QObject> *>(this));
-    }
-    return *this;
-}
-
-QT_END_NAMESPACE
-
-#endif // QGUARD_P_H
diff --git a/src/corelib/kernel/qobject.cpp b/src/corelib/kernel/qobject.cpp
index 68f34ca..dbc6be2 100644
--- a/src/corelib/kernel/qobject.cpp
+++ b/src/corelib/kernel/qobject.cpp
@@ -496,15 +496,6 @@ void QMetaObject::changeGuard(QObject **ptr, QObject *o)
 void QObjectPrivate::clearGuards(QObject *object)
 {
     QObjectPrivate *priv = QObjectPrivate::get(object);
-    QGuard<QObject> *guard = priv->extraData ? priv->extraData->objectGuards : 0;
-    while (guard) {
-        QGuard<QObject> *g = guard;
-        guard = guard->next;
-        g->o = 0;
-        g->prev = 0;
-        g->next = 0;
-        g->objectDestroyed(object);
-    }
 
     if (!priv->hasGuards)
         return;
diff --git a/src/corelib/kernel/qobject_p.h b/src/corelib/kernel/qobject_p.h
index 20e3da1..3b59abb 100644
--- a/src/corelib/kernel/qobject_p.h
+++ b/src/corelib/kernel/qobject_p.h
@@ -60,7 +60,6 @@
 #include "QtCore/qvector.h"
 #include "QtCore/qreadwritelock.h"
 #include "QtCore/qvariant.h"
-#include "private/qguard_p.h"
 
 QT_BEGIN_NAMESPACE
 
@@ -100,13 +99,12 @@ class Q_CORE_EXPORT QObjectPrivate : public QObjectData
 public:
     struct ExtraData
     {
-        ExtraData() : objectGuards(0) {}
+        ExtraData() {}
 #ifndef QT_NO_USERDATA
         QVector<QObjectUserData *> userData;
 #endif
         QList<QByteArray> propertyNames;
         QList<QVariant> propertyValues;
-        QGuard<QObject> *objectGuards; //linked list handle of QGuards
     };
 
     struct Connection
@@ -224,33 +222,6 @@ inline bool QObjectPrivate::isSignalConnected(uint signal_index) const
 }
 
 
-inline void q_guard_addGuard(QGuard<QObject> *g)
-{
-    QObjectPrivate *p = QObjectPrivate::get(g->o);
-    if (p->wasDeleted) {
-        qWarning("QGuard: cannot add guard to deleted object");
-        g->o = 0;
-        return;
-    }
-
-    if (!p->extraData)
-        p->extraData = new QObjectPrivate::ExtraData;
-
-    g->next = p->extraData->objectGuards;
-    p->extraData->objectGuards = g;
-    g->prev = &p->extraData->objectGuards;
-    if (g->next)
-        g->next->prev = &g->next;
-}
-
-inline void q_guard_removeGuard(QGuard<QObject> *g)
-{
-    if (g->next) g->next->prev = g->prev;
-    *g->prev = g->next;
-    g->next = 0;
-    g->prev = 0;
-}
-
 Q_DECLARE_TYPEINFO(QObjectPrivate::Connection, Q_MOVABLE_TYPE);
 Q_DECLARE_TYPEINFO(QObjectPrivate::Sender, Q_MOVABLE_TYPE);
 
diff --git a/src/corelib/tools/qdatetime.cpp b/src/corelib/tools/qdatetime.cpp
index 54a4205..69b232d 100644
--- a/src/corelib/tools/qdatetime.cpp
+++ b/src/corelib/tools/qdatetime.cpp
@@ -2315,17 +2315,35 @@ void QDateTime::setTimeSpec(Qt::TimeSpec spec)
     }
 }
 
-static uint toTime_tHelper(const QDate &utcDate, const QTime &utcTime)
+qint64 toMSecsSinceEpoch_helper(qint64 jd, int msecs)
 {
-    int days = QDate(1970, 1, 1).daysTo(utcDate);
-    int secs = QTime().secsTo(utcTime);
-    if (days < 0 || (days == 0 && secs < 0))
-        return uint(-1);
+    int days = jd - julianDayFromGregorianDate(1970, 1, 1);
+    qint64 retval = (qlonglong(days) * MSECS_PER_DAY) + msecs;
+    return retval;
+}
 
-    qlonglong retval = (qlonglong(days) * SECS_PER_DAY) + secs;
-    if (retval >= Q_INT64_C(0xFFFFFFFF))
-        return uint(-1);
-    return uint(retval);
+/*!
+    \since 4.7
+
+    Returns the datetime as the number of milliseconds that have passed
+    since 1970-01-01T00:00:00.000, Coordinated Universal Time (Qt::UTC).
+
+    On systems that do not support time zones, this function will
+    behave as if local time were Qt::UTC.
+
+    The behavior for this function is undefined if the datetime stored in
+    this object is not valid. However, for all valid dates, this function
+    returns a unique value.
+
+    \sa toTime_t(), setMSecsSinceEpoch()
+*/
+qint64 QDateTime::toMSecsSinceEpoch() const
+{
+    QDate utcDate;
+    QTime utcTime;
+    d->getUTC(utcDate, utcTime);
+
+    return toMSecsSinceEpoch_helper(utcDate.jd, utcTime.ds());
 }
 
 /*!
@@ -2335,16 +2353,63 @@ static uint toTime_tHelper(const QDate &utcDate, const QTime &utcTime)
     On systems that do not support time zones, this function will
     behave as if local time were Qt::UTC.
 
-    \sa setTime_t()
+    \note This function returns a 32-bit unsigned integer, so it does not
+    support dates before 1970, but it does support dates after
+    2038-01-19T03:14:06, which may not be valid time_t values. Be careful
+    when passing those time_t values to system functions, which could
+    interpret them as negative dates.
+
+    If the date is outside the range 1970-01-01T00:00:00 to
+    2106-02-07T06:28:14, this function returns -1 cast to an unsigned integer
+    (i.e., 0xFFFFFFFF).
+
+    To get an extended range, use toMSecsSinceEpoch().
+
+    \sa toMSecsSinceEpoch(), setTime_t()
 */
 
 uint QDateTime::toTime_t() const
 {
-    QDate utcDate;
-    QTime utcTime;
-    d->getUTC(utcDate, utcTime);
+    qint64 retval = toMSecsSinceEpoch() / 1000;
+    if (quint64(retval) >= Q_UINT64_C(0xFFFFFFFF))
+        return uint(-1);
+    return uint(retval);
+}
 
-    return toTime_tHelper(utcDate, utcTime);
+/*!
+    \since 4.7
+
+    Sets the date and time given the number of \a mulliseconds that have
+    passed since 1970-01-01T00:00:00.000, Coordinated Universal Time
+    (Qt::UTC). On systems that do not support time zones this function
+    will behave as if local time were Qt::UTC.
+
+    Note that there are possible values for \a msecs that lie outside the
+    valid range of QDateTime, both negative and positive. The behavior of
+    this function is undefined for those values.
+
+    \sa toMSecsSinceEpoch(), setTime_t()
+*/
+void QDateTime::setMSecsSinceEpoch(qint64 msecs)
+{
+    detach();
+
+    QDateTimePrivate::Spec oldSpec = d->spec;
+
+    int ddays = msecs / MSECS_PER_DAY;
+    msecs %= MSECS_PER_DAY;
+    if (msecs < 0) {
+        // negative
+        --ddays;
+        msecs += MSECS_PER_DAY;
+    }
+
+    d->date = QDate(1970, 1, 1).addDays(ddays);
+    d->time = QTime().addMSecs(msecs);
+    d->spec = QDateTimePrivate::UTC;
+
+    if (oldSpec != QDateTimePrivate::UTC)
+        d->spec = d->getLocal(d->date, d->time);
 }
 
 /*!
@@ -2813,7 +2878,7 @@ bool QDateTime::operator<(const QDateTime &other) const
 */
 
 /*!
-    \fn qint64 QDateTime::currentMsecsSinceEpoch()
+    \fn qint64 QDateTime::currentMSecsSinceEpoch()
     \since 4.7
 
     Returns the number of milliseconds since 1970-01-01T00:00:00 Universal
@@ -2876,7 +2941,7 @@ QDateTime QDateTime::currentDateTimeUtc()
     return QDateTime(d, t, Qt::UTC);
 }
 
-qint64 QDateTime::currentMsecsSinceEpoch()
+qint64 QDateTime::currentMSecsSinceEpoch()
 {
     QDate d;
     QTime t;
@@ -2940,7 +3005,7 @@ QDateTime QDateTime::currentDateTimeUtc()
     return QDateTime(d, ct, Qt::UTC);
 }
 
-qint64 QDateTime::currentMsecsSinceEpoch()
+qint64 QDateTime::currentMSecsSinceEpoch()
 {
     QDate d;
     QTime ct;
@@ -3057,7 +3122,7 @@ QDateTime QDateTime::currentDateTimeUtc()
     return dt;
 }
 
-qint64 QDateTime::currentMsecsSinceEpoch()
+qint64 QDateTime::currentMSecsSinceEpoch()
 {
     // posix compliant system
     // we have milliseconds
@@ -3088,6 +3153,27 @@ QDateTime QDateTime::fromTime_t(uint seconds)
 }
 
 /*!
+  \since 4.7
+
+  Returns a datetime whose date and time are the number of milliseconds \a msec
+  that have passed since 1970-01-01T00:00:00.000, Coordinated Universal
+  Time (Qt::UTC). On systems that do not support time zones, the time
+  will be set as if local time were Qt::UTC.
+
+  Note that there are possible values for \a msecs that lie outside the valid
+  range of QDateTime, both negative and positive. The behavior of this
+  function is undefined for those values.
+
+  \sa toTime_t(), setTime_t()
+*/
+QDateTime QDateTime::fromMSecsSinceEpoch(qint64 msecs)
+{
+    QDateTime d;
+    d.setMSecsSinceEpoch(msecs);
+    return d;
+}
+
+/*!
  \since 4.4
  \internal
 
@@ -3841,7 +3927,8 @@ static QDateTimePrivate::Spec utcToLocal(QDate &date, QTime &time)
 {
     QDate fakeDate = adjustDate(date);
 
-    time_t secsSince1Jan1970UTC = toTime_tHelper(fakeDate, time);
+    // won't overflow because of fakeDate
+    time_t secsSince1Jan1970UTC = toMSecsSinceEpoch_helper(fakeDate.toJulianDay(), QTime().msecsTo(time)) / 1000;
     tm *brokenDown = 0;
 
 #if defined(Q_OS_WINCE)
diff --git a/src/corelib/tools/qdatetime.h b/src/corelib/tools/qdatetime.h
index ef5968e..f445f1c 100644
--- a/src/corelib/tools/qdatetime.h
+++ b/src/corelib/tools/qdatetime.h
@@ -230,10 +230,12 @@ public:
     QDate date() const;
     QTime time() const;
     Qt::TimeSpec timeSpec() const;
+    qint64 toMSecsSinceEpoch() const;
     uint toTime_t() const;
     void setDate(const QDate &date);
     void setTime(const QTime &time);
     void setTimeSpec(Qt::TimeSpec spec);
+    void setMSecsSinceEpoch(qint64 msecs);
     void setTime_t(uint secsSince1Jan1970UTC);
 #ifndef QT_NO_DATESTRING
     QString toString(Qt::DateFormat f = Qt::TextDate) const;
@@ -267,7 +269,8 @@ public:
     static QDateTime fromString(const QString &s, const QString &format);
 #endif
     static QDateTime fromTime_t(uint secsSince1Jan1970UTC);
-    static qint64 currentMsecsSinceEpoch();
+    static QDateTime fromMSecsSinceEpoch(qint64 msecs);
+    static qint64 currentMSecsSinceEpoch();
 
 #ifdef QT3_SUPPORT
     inline QT3_SUPPORT void setTime_t(uint secsSince1Jan1970UTC, Qt::TimeSpec spec) {
diff --git a/src/corelib/tools/qelapsedtimer_generic.cpp b/src/corelib/tools/qelapsedtimer_generic.cpp
index 9b589c1..85986e6 100644
--- a/src/corelib/tools/qelapsedtimer_generic.cpp
+++ b/src/corelib/tools/qelapsedtimer_generic.cpp
@@ -98,7 +98,7 @@ void QElapsedTimer::start()
 qint64 QElapsedTimer::restart()
 {
     qint64 old = t1;
-    t1 = QDateTime::currentMsecsSinceEpoch();
+    t1 = QDateTime::currentMSecsSinceEpoch();
     t2 = 0;
     return t1 - old;
 }
@@ -112,7 +112,7 @@ qint64 QElapsedTimer::restart()
 */
 qint64 QElapsedTimer::elapsed() const
 {
-    return QDateTime::currentMsecsSinceEpoch() - t1;
+    return QDateTime::currentMSecsSinceEpoch() - t1;
 }
 
 /*!
diff --git a/src/corelib/tools/qelapsedtimer_unix.cpp b/src/corelib/tools/qelapsedtimer_unix.cpp
index 85d7fa8..2c4ea58 100644
--- a/src/corelib/tools/qelapsedtimer_unix.cpp
+++ b/src/corelib/tools/qelapsedtimer_unix.cpp
@@ -74,7 +74,7 @@ bool QElapsedTimer::isMonotonic()
     static int returnValue = 0;
 
     if (returnValue == 0) {
-#  if (_POSIX_MONOTONIC_CLOCK-0 < 0)
+#  if (_POSIX_MONOTONIC_CLOCK-0 < 0) || !defined(_SC_MONOTONIC_CLOCK)
         returnValue = -1;
 #  elif (_POSIX_MONOTONIC_CLOCK == 0)
         // detect if the system support monotonic timers
@@ -97,19 +97,19 @@ static inline QPair<long, long> do_gettime()
 #if (_POSIX_MONOTONIC_CLOCK-0 > 0)
     timespec ts;
     clock_gettime(CLOCK_MONOTONIC, &ts);
-    return qMakePair(ts.tv_sec, ts.tv_nsec);
+    return qMakePair<long,long>(ts.tv_sec, ts.tv_nsec);
 #else
 #  if !defined(QT_NO_CLOCK_MONOTONIC) && !defined(QT_BOOTSTRAPPED)
     if (QElapsedTimer::isMonotonic()) {
         timespec ts;
         clock_gettime(CLOCK_MONOTONIC, &ts);
-        return qMakePair(ts.tv_sec, ts.tv_nsec);
+        return qMakePair<long,long>(ts.tv_sec, ts.tv_nsec);
     }
 #  endif
     // use gettimeofday
     timeval tv;
     ::gettimeofday(&tv, 0);
-    return qMakePair(tv.tv_sec, tv.tv_usec);
+    return qMakePair<long,long>(tv.tv_sec, tv.tv_usec);
 #endif
 }
 
diff --git a/src/declarative/graphicsitems/qdeclarativepathview_p.h b/src/declarative/graphicsitems/qdeclarativepathview_p.h
index 0079891..a00f4c0 100644
--- a/src/declarative/graphicsitems/qdeclarativepathview_p.h
+++ b/src/declarative/graphicsitems/qdeclarativepathview_p.h
@@ -77,7 +77,7 @@ class Q_DECLARATIVE_EXPORT QDeclarativePathView : public QDeclarativeItem
     Q_PROPERTY(QDeclarativeComponent *delegate READ delegate WRITE setDelegate NOTIFY delegateChanged)
     Q_PROPERTY(int pathItemCount READ pathItemCount WRITE setPathItemCount NOTIFY pathItemCountChanged)
 
-    Q_ENUMS(HighlightRangeMode);
+    Q_ENUMS(HighlightRangeMode)
 
 public:
     QDeclarativePathView(QDeclarativeItem *parent=0);
diff --git a/src/gui/inputmethod/qximinputcontext_x11.cpp b/src/gui/inputmethod/qximinputcontext_x11.cpp
index 68ade38..d048b36 100644
--- a/src/gui/inputmethod/qximinputcontext_x11.cpp
+++ b/src/gui/inputmethod/qximinputcontext_x11.cpp
@@ -344,7 +344,13 @@ static XFontSet getFontSet(const QFont &f)
     return (fontsetCache[i] == (XFontSet)-1) ? 0 : fontsetCache[i];
 }
 
-
+extern bool qt_use_rtl_extensions; // from qapplication_x11.cpp
+#ifndef QT_NO_XKB
+extern void q_getLocaleAndDirection(QLocale *locale,
+                                  Qt::LayoutDirection *direction,
+                                  const QByteArray &layoutName,
+                                  const QByteArray &variantName);
+#endif
 
 QXIMInputContext::QXIMInputContext()
 {
@@ -375,6 +381,52 @@ QXIMInputContext::QXIMInputContext()
     else
         QXIMInputContext::create_xim();
 #endif // USE_X11R6_XIM
+
+#ifndef QT_NO_XKB
+    if (X11->use_xkb) {
+        QByteArray layoutName;
+        QByteArray variantName;
+
+        Atom type = XNone;
+        int format = 0;
+        ulong nitems = 0;
+        ulong bytesAfter = 0;
+        uchar *data = 0;
+        if (XGetWindowProperty(X11->display, RootWindow(X11->display, 0), ATOM(_XKB_RULES_NAMES), 0, 1024,
+                               false, XA_STRING, &type, &format, &nitems, &bytesAfter, &data) == Success
+            && type == XA_STRING && format == 8 && nitems > 2) {
+
+            char *names[5] = { 0, 0, 0, 0, 0 };
+            char *p = reinterpret_cast<char *>(data), *end = p + nitems;
+            int i = 0;
+            do {
+                names[i++] = p;
+                p += qstrlen(p) + 1;
+            } while (p < end);
+
+            QList<QByteArray> layoutNames = QByteArray::fromRawData(names[2], qstrlen(names[2])).split(',');
+            QList<QByteArray> variantNames = QByteArray::fromRawData(names[3], qstrlen(names[3])).split(',');
+            for (int i = 0; i < qMin(layoutNames.count(), variantNames.count()); ++i  ) {
+                QLocale keyboardInputLocale;
+                Qt::LayoutDirection keyboardInputDirection;
+                QByteArray variantName = variantNames.at(i);
+                const int dashPos = variantName.indexOf("-");
+                if (dashPos >= 0)
+                    variantName.truncate(dashPos);
+                q_getLocaleAndDirection(&keyboardInputLocale,
+                                      &keyboardInputDirection,
+                                      layoutNames.at(i),
+                                      variantName);
+                if (keyboardInputDirection == Qt::RightToLeft)
+                    qt_use_rtl_extensions = true;
+            }
+        }
+
+        if (data)
+            XFree(data);
+    }
+#endif // QT_NO_XKB
+
 }
 
 
diff --git a/src/gui/kernel/qkeymapper_x11.cpp b/src/gui/kernel/qkeymapper_x11.cpp
index 428ac3e..807959c 100644
--- a/src/gui/kernel/qkeymapper_x11.cpp
+++ b/src/gui/kernel/qkeymapper_x11.cpp
@@ -80,7 +80,7 @@ QT_BEGIN_NAMESPACE
       (((KeySym)(keysym) >= 0x11000000) && ((KeySym)(keysym) <= 0x1100FFFF))
 #endif
 
-static void getLocaleAndDirection(QLocale *locale,
+void q_getLocaleAndDirection(QLocale *locale,
                                   Qt::LayoutDirection *direction,
                                   const QByteArray &layoutName,
                                   const QByteArray &variantName)
@@ -523,7 +523,7 @@ void QKeyMapperPrivate::clearMappings()
         // if (keyboardLayoutName.isEmpty())
         //     qWarning("Qt: unable to determine keyboard layout, please talk to qt-bugs@trolltech.com"); ?
 
-        getLocaleAndDirection(&keyboardInputLocale,
+        q_getLocaleAndDirection(&keyboardInputLocale,
                               &keyboardInputDirection,
                               layoutName,
                               variantName);
@@ -534,7 +534,6 @@ void QKeyMapperPrivate::clearMappings()
                  << "direction ="
                  << keyboardInputDirection;
 #endif
-
         if (data)
             XFree(data);
     } else
diff --git a/src/gui/styles/qplastiquestyle.cpp b/src/gui/styles/qplastiquestyle.cpp
index 4ae9f79..fbb5e4d 100644
--- a/src/gui/styles/qplastiquestyle.cpp
+++ b/src/gui/styles/qplastiquestyle.cpp
@@ -5846,7 +5846,6 @@ void QPlastiqueStyle::polish(QApplication *app)
 void QPlastiqueStyle::polish(QPalette &pal)
 {
     QWindowsStyle::polish(pal);
-    pal.setBrush(QPalette::AlternateBase, pal.base().color().darker(110));
 #ifdef Q_WS_MAC
     pal.setBrush(QPalette::Shadow, Qt::black);
 #endif
diff --git a/src/gui/styles/qwindowsstyle.cpp b/src/gui/styles/qwindowsstyle.cpp
index 60c06ca..1653baa 100644
--- a/src/gui/styles/qwindowsstyle.cpp
+++ b/src/gui/styles/qwindowsstyle.cpp
@@ -3105,7 +3105,9 @@ void QWindowsStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComp
                 qDrawWinButton(p, copy.rect, shadePal, copy.state & (State_Sunken | State_On),
                                 &copy.palette.brush(QPalette::Button));
                 copy.rect.adjust(4, 1, -5, -1);
-                if (!enabled || !(sb->stepEnabled & QAbstractSpinBox::StepUpEnabled) ) {
+                if ((!enabled || !(sb->stepEnabled & QAbstractSpinBox::StepUpEnabled))
+                    && proxy()->styleHint(SH_EtchDisabledText, opt, widget) )
+                {
                     QStyleOptionSpinBox lightCopy = copy;
                     lightCopy.rect.adjust(1, 1, 1, 1);
                     lightCopy.palette.setBrush(QPalette::ButtonText, copy.palette.light());
@@ -3138,7 +3140,9 @@ void QWindowsStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComp
                 qDrawWinButton(p, copy.rect, shadePal, copy.state & (State_Sunken | State_On),
                                 &copy.palette.brush(QPalette::Button));
                 copy.rect.adjust(4, 0, -5, -1);
-                if (!enabled || !(sb->stepEnabled & QAbstractSpinBox::StepDownEnabled) ) {
+                if ((!enabled || !(sb->stepEnabled & QAbstractSpinBox::StepDownEnabled))
+                    && proxy()->styleHint(SH_EtchDisabledText, opt, widget) )
+                {
                     QStyleOptionSpinBox lightCopy = copy;
                     lightCopy.rect.adjust(1, 1, 1, 1);
                     lightCopy.palette.setBrush(QPalette::ButtonText, copy.palette.light());
diff --git a/src/gui/text/qstatictext.cpp b/src/gui/text/qstatictext.cpp
index 1fabf12..798ae37 100644
--- a/src/gui/text/qstatictext.cpp
+++ b/src/gui/text/qstatictext.cpp
@@ -553,8 +553,11 @@ void QStaticTextPrivate::paintText(const QPointF &pos, QPainter *p)
     } else {
         QTextDocument document;
         document.setDefaultFont(font);
+#ifndef QT_NO_TEXTHTMLPARSER
         document.setHtml(text);
-
+#else
+        document.setPlainText(text);
+#endif
         QRectF rect = maximumSize.isValid() ? QRectF(pos, maximumSize) : QRectF();
         document.adjustSize();
         p->save();
diff --git a/src/gui/text/qtextcontrol.cpp b/src/gui/text/qtextcontrol.cpp
index 6864fe1..671dfc0 100644
--- a/src/gui/text/qtextcontrol.cpp
+++ b/src/gui/text/qtextcontrol.cpp
@@ -91,7 +91,7 @@
 QT_BEGIN_NAMESPACE
 
 #ifndef QT_NO_CONTEXTMENU
-#if defined(Q_WS_WIN)
+#if defined(Q_WS_WIN) || defined(Q_WS_X11)
 extern bool qt_use_rtl_extensions;
 #endif
 #endif
@@ -2080,7 +2080,7 @@ QMenu *QTextControl::createStandardContextMenu(const QPointF &pos, QWidget *pare
     }
 #endif
 
-#if defined(Q_WS_WIN)
+#if defined(Q_WS_WIN) || defined(Q_WS_X11)
     if ((d->interactionFlags & Qt::TextEditable) && qt_use_rtl_extensions) {
 #else
     if (d->interactionFlags & Qt::TextEditable) {
diff --git a/src/gui/widgets/qcombobox.cpp b/src/gui/widgets/qcombobox.cpp
index c16f18a..b1a27f2 100644
--- a/src/gui/widgets/qcombobox.cpp
+++ b/src/gui/widgets/qcombobox.cpp
@@ -108,7 +108,15 @@ QStyleOptionMenuItem QComboMenuDelegate::getStyleOption(const QStyleOptionViewIt
                                                         const QModelIndex &index) const
 {
     QStyleOptionMenuItem menuOption;
-    menuOption.palette = option.palette.resolve(QApplication::palette("QMenu"));
+
+    QPalette resolvedpalette = option.palette.resolve(QApplication::palette("QMenu"));
+    QVariant value = index.data(Qt::ForegroundRole);
+    if (qVariantCanConvert<QBrush>(value)) {
+        resolvedpalette.setBrush(QPalette::WindowText, qvariant_cast<QBrush>(value));
+        resolvedpalette.setBrush(QPalette::ButtonText, qvariant_cast<QBrush>(value));
+        resolvedpalette.setBrush(QPalette::Text, qvariant_cast<QBrush>(value));
+    }
+    menuOption.palette = resolvedpalette;
     menuOption.state = QStyle::State_None;
     if (mCombo->window()->isActiveWindow())
         menuOption.state = QStyle::State_Active;
diff --git a/src/gui/widgets/qlineedit.cpp b/src/gui/widgets/qlineedit.cpp
index 817547c..0b8dca9 100644
--- a/src/gui/widgets/qlineedit.cpp
+++ b/src/gui/widgets/qlineedit.cpp
@@ -2046,7 +2046,7 @@ void QLineEdit::contextMenuEvent(QContextMenuEvent *event)
     }
 }
 
-#if defined(Q_WS_WIN)
+#if defined(Q_WS_WIN) || defined(Q_WS_X11)
     extern bool qt_use_rtl_extensions;
 #endif
 
@@ -2118,7 +2118,7 @@ QMenu *QLineEdit::createStandardContextMenu()
     }
 #endif
 
-#if defined(Q_WS_WIN)
+#if defined(Q_WS_WIN) || defined(Q_WS_X11)
     if (!d->control->isReadOnly() && qt_use_rtl_extensions) {
 #else
     if (!d->control->isReadOnly()) {
diff --git a/src/gui/widgets/qvalidator.cpp b/src/gui/widgets/qvalidator.cpp
index 0b5cc5a..b75db45 100644
--- a/src/gui/widgets/qvalidator.cpp
+++ b/src/gui/widgets/qvalidator.cpp
@@ -523,7 +523,7 @@ public:
 
     In addition, QDoubleValidator is always guaranteed to accept a number
     formatted according to the "C" locale. QDoubleValidator will not accept
-    numbers with thousand-seperators.
+    numbers with thousand-separators.
 
     \sa QIntValidator, QRegExpValidator, {Line Edits Example}
 */
diff --git a/src/network/access/qhttpnetworkconnectionchannel.cpp b/src/network/access/qhttpnetworkconnectionchannel.cpp
index bc7684a..17b864c 100644
--- a/src/network/access/qhttpnetworkconnectionchannel.cpp
+++ b/src/network/access/qhttpnetworkconnectionchannel.cpp
@@ -670,7 +670,8 @@ void QHttpNetworkConnectionChannel::allDone()
             close();
         QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection);
     } else if (alreadyPipelinedRequests.isEmpty()) {
-        QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection);
+        if (qobject_cast<QHttpNetworkConnection*>(connection))
+            QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection);
     }
 }
 
@@ -775,7 +776,8 @@ void QHttpNetworkConnectionChannel::handleStatus()
         }
         break;
     default:
-        QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection);
+        if (qobject_cast<QHttpNetworkConnection*>(connection))
+            QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection);
     }
 }
 
@@ -823,7 +825,8 @@ void QHttpNetworkConnectionChannel::closeAndResendCurrentRequest()
     requeueCurrentlyPipelinedRequests();
     close();
     resendCurrent = true;
-    QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection);
+    if (qobject_cast<QHttpNetworkConnection*>(connection))
+        QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection);
 }
 
 bool QHttpNetworkConnectionChannel::isSocketBusy() const
diff --git a/src/network/bearer/qnetworkconfigmanager.h b/src/network/bearer/qnetworkconfigmanager.h
index bb4d8a0..79bb27c 100644
--- a/src/network/bearer/qnetworkconfigmanager.h
+++ b/src/network/bearer/qnetworkconfigmanager.h
@@ -42,17 +42,26 @@
 #ifndef QNETWORKCONFIGURATIONMANAGER_H
 #define QNETWORKCONFIGURATIONMANAGER_H
 
+#ifdef QT_MOBILITY_BEARER
+# include "qmobilityglobal.h"
+#endif
+
 #include <QtCore/qobject.h>
 #include <QtNetwork/qnetworkconfiguration.h>
 
 QT_BEGIN_HEADER
 
+#ifndef QT_MOBILITY_BEARER
 QT_BEGIN_NAMESPACE
-
+#define QNetworkConfigurationManagerExport Q_NETWORK_EXPORT
 QT_MODULE(Network)
+#else
+QTM_BEGIN_NAMESPACE
+#define QNetworkConfigurationManagerExport Q_BEARER_EXPORT
+#endif
 
 class QNetworkConfigurationManagerPrivate;
-class Q_NETWORK_EXPORT QNetworkConfigurationManager : public QObject
+class QNetworkConfigurationManagerExport QNetworkConfigurationManager : public QObject
 {
     Q_OBJECT
 
@@ -94,7 +103,11 @@ Q_SIGNALS:
 
 Q_DECLARE_OPERATORS_FOR_FLAGS(QNetworkConfigurationManager::Capabilities)
 
+#ifndef QT_MOBILITY_BEARER
 QT_END_NAMESPACE
+#else
+QTM_END_NAMESPACE
+#endif
 
 QT_END_HEADER
 
diff --git a/src/network/bearer/qnetworkconfiguration.h b/src/network/bearer/qnetworkconfiguration.h
index dad6198..dce39eb 100644
--- a/src/network/bearer/qnetworkconfiguration.h
+++ b/src/network/bearer/qnetworkconfiguration.h
@@ -42,19 +42,33 @@
 #ifndef QNETWORKCONFIGURATION_H
 #define QNETWORKCONFIGURATION_H
 
-#include <QtCore/qglobal.h>
+#ifndef QT_MOBILITY_BEARER
+# include <QtCore/qglobal.h>
+#else
+# include "qmobilityglobal.h"
+#endif
+
 #include <QtCore/qshareddata.h>
 #include <QtCore/qstring.h>
 #include <QtCore/qlist.h>
 
+#if defined(Q_OS_WIN) && defined(interface)
+#undef interface
+#endif
+
 QT_BEGIN_HEADER
 
+#ifndef QT_MOBILITY_BEARER
 QT_BEGIN_NAMESPACE
-
 QT_MODULE(Network)
+#define QNetworkConfigurationExport Q_NETWORK_EXPORT
+#else
+QTM_BEGIN_NAMESPACE
+#define QNetworkConfigurationExport Q_BEARER_EXPORT
+#endif
 
 class QNetworkConfigurationPrivate;
-class Q_NETWORK_EXPORT QNetworkConfiguration
+class QNetworkConfigurationExport QNetworkConfiguration
 {
 public:
     QNetworkConfiguration();
@@ -108,7 +122,11 @@ private:
     QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> d;
 };
 
+#ifndef QT_MOBILITY_BEARER
 QT_END_NAMESPACE
+#else
+QTM_END_NAMESPACE
+#endif
 
 QT_END_HEADER
 
diff --git a/src/network/bearer/qnetworksession.h b/src/network/bearer/qnetworksession.h
index 596f527..2911d0a 100644
--- a/src/network/bearer/qnetworksession.h
+++ b/src/network/bearer/qnetworksession.h
@@ -54,12 +54,19 @@
 
 QT_BEGIN_HEADER
 
+#ifndef QT_MOBILITY_BEARER
+#include <QtCore/qshareddata.h>
 QT_BEGIN_NAMESPACE
-
 QT_MODULE(Network)
+#define QNetworkSessionExport Q_NETWORK_EXPORT
+#else
+#include "qmobilityglobal.h"
+QTM_BEGIN_NAMESPACE
+#define QNetworkSessionExport Q_BEARER_EXPORT
+#endif
 
 class QNetworkSessionPrivate;
-class Q_NETWORK_EXPORT QNetworkSession : public QObject
+class QNetworkSessionExport QNetworkSession : public QObject
 {
     Q_OBJECT
 public:
@@ -80,8 +87,11 @@ public:
         OperationNotSupportedError,
         InvalidConfigurationError
     };
-
-    explicit QNetworkSession(const QNetworkConfiguration& connConfig, QObject* parent =0);
+#ifndef QT_MOBILITY_BEARER
+    QNetworkSession(const QNetworkConfiguration& connConfig, QObject* parent =0);
+#else
+	explicit QNetworkSession(const QNetworkConfiguration& connConfig, QObject* parent =0);
+#endif
     virtual ~QNetworkSession();
 
     bool isOpen() const;
@@ -131,7 +141,11 @@ private:
     friend class QNetworkSessionPrivate;
     };
 
+#ifndef QT_MOBILITY_BEARER
 QT_END_NAMESPACE
+#else
+QTM_END_NAMESPACE
+#endif
 
 QT_END_HEADER
 
diff --git a/src/plugins/bearer/nativewifi/platformdefs.h b/src/plugins/bearer/nativewifi/platformdefs.h
index 57ae852..d67525a 100644
--- a/src/plugins/bearer/nativewifi/platformdefs.h
+++ b/src/plugins/bearer/nativewifi/platformdefs.h
@@ -52,6 +52,8 @@
 #define WLAN_AVAILABLE_NETWORK_HAS_PROFILE 2
 #define DOT11_SSID_MAX_LENGTH 32
 
+QT_BEGIN_NAMESPACE
+
 struct WLAN_NOTIFICATION_DATA {
     DWORD NotificationSource;
     DWORD NotificationCode;
@@ -319,4 +321,6 @@ extern WlanScanProto local_WlanScan;
 extern WlanFreeMemoryProto local_WlanFreeMemory;
 extern WlanCloseHandleProto local_WlanCloseHandle;
 
+QT_END_NAMESPACE
+
 #endif // PLATFORMDEFS_H
diff --git a/src/plugins/bearer/platformdefs_win.h b/src/plugins/bearer/platformdefs_win.h
index 37d099c..1a10ba7 100644
--- a/src/plugins/bearer/platformdefs_win.h
+++ b/src/plugins/bearer/platformdefs_win.h
@@ -47,6 +47,8 @@
 #undef interface
 #include <winioctl.h>
 
+QT_BEGIN_NAMESPACE
+
 #ifndef NS_NLA
 
 #define NS_NLA 15
@@ -131,4 +133,6 @@ enum NDIS_PHYSICAL_MEDIUM {
 #define IOCTL_NDIS_QUERY_GLOBAL_STATS \
     CTL_CODE(FILE_DEVICE_PHYSICAL_NETCARD, 0, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
 
+QT_END_NAMESPACE
+
 #endif
diff --git a/src/script/api/qscriptcontext.cpp b/src/script/api/qscriptcontext.cpp
index b1732ee..639af80 100644
--- a/src/script/api/qscriptcontext.cpp
+++ b/src/script/api/qscriptcontext.cpp
@@ -161,6 +161,7 @@ QScriptContext::QScriptContext()
 QScriptValue QScriptContext::throwValue(const QScriptValue &value)
 {
     JSC::CallFrame *frame = QScriptEnginePrivate::frameForContext(this);
+    QScript::APIShim shim(QScript::scriptEngineFromExec(frame));
     JSC::JSValue jscValue = QScript::scriptEngineFromExec(frame)->scriptValueToJSCValue(value);
     frame->setException(jscValue);
     return value;
@@ -183,6 +184,7 @@ QScriptValue QScriptContext::throwValue(const QScriptValue &value)
 QScriptValue QScriptContext::throwError(Error error, const QString &text)
 {
     JSC::CallFrame *frame = QScriptEnginePrivate::frameForContext(this);
+    QScript::APIShim shim(QScript::scriptEngineFromExec(frame));
     JSC::ErrorType jscError = JSC::GeneralError;
     switch (error) {
     case UnknownError:
@@ -218,6 +220,7 @@ QScriptValue QScriptContext::throwError(Error error, const QString &text)
 QScriptValue QScriptContext::throwError(const QString &text)
 {
     JSC::CallFrame *frame = QScriptEnginePrivate::frameForContext(this);
+    QScript::APIShim shim(QScript::scriptEngineFromExec(frame));
     JSC::JSObject *result = JSC::throwError(frame, JSC::GeneralError, text);
     return QScript::scriptEngineFromExec(frame)->scriptValueFromJSCValue(result);
 }
@@ -265,6 +268,7 @@ QScriptValue QScriptContext::argument(int index) const
 QScriptValue QScriptContext::callee() const
 {
     const JSC::CallFrame *frame = QScriptEnginePrivate::frameForContext(this);
+    QScript::APIShim shim(QScript::scriptEngineFromExec(frame));
     return QScript::scriptEngineFromExec(frame)->scriptValueFromJSCValue(frame->callee());
 }
 
@@ -286,6 +290,7 @@ QScriptValue QScriptContext::callee() const
 QScriptValue QScriptContext::argumentsObject() const
 {
     JSC::CallFrame *frame = const_cast<JSC::ExecState*>(QScriptEnginePrivate::frameForContext(this));
+    QScript::APIShim shim(QScript::scriptEngineFromExec(frame));
 
     if (frame == frame->lexicalGlobalObject()->globalExec()) {
         // <global> context doesn't have arguments. return an empty object
@@ -322,6 +327,7 @@ QScriptValue QScriptContext::argumentsObject() const
 bool QScriptContext::isCalledAsConstructor() const
 {
     JSC::CallFrame *frame = const_cast<JSC::ExecState*>(QScriptEnginePrivate::frameForContext(this));
+    QScript::APIShim shim(QScript::scriptEngineFromExec(frame));
 
     //For native functions, look up flags.
     uint flags = QScriptEnginePrivate::contextFlags(frame);
@@ -355,6 +361,7 @@ bool QScriptContext::isCalledAsConstructor() const
 QScriptContext *QScriptContext::parentContext() const
 {
     const JSC::CallFrame *frame = QScriptEnginePrivate::frameForContext(this);
+    QScript::APIShim shim(QScript::scriptEngineFromExec(frame));
     JSC::CallFrame *callerFrame = frame->callerFrame()->removeHostCallFrameFlag();
     return QScriptEnginePrivate::contextForFrame(callerFrame);
 }
@@ -412,6 +419,7 @@ void QScriptContext::setReturnValue(const QScriptValue &result)
 QScriptValue QScriptContext::activationObject() const
 {
     JSC::CallFrame *frame = const_cast<JSC::ExecState*>(QScriptEnginePrivate::frameForContext(this));
+    QScript::APIShim shim(QScript::scriptEngineFromExec(frame));
     JSC::JSObject *result = 0;
 
     uint flags = QScriptEnginePrivate::contextFlags(frame);
@@ -477,6 +485,7 @@ void QScriptContext::setActivationObject(const QScriptValue &activation)
     }
     JSC::CallFrame *frame = QScriptEnginePrivate::frameForContext(this);
     QScriptEnginePrivate *engine = QScript::scriptEngineFromExec(frame);
+    QScript::APIShim shim(engine);
     JSC::JSObject *object = JSC::asObject(engine->scriptValueToJSCValue(activation));
     if (object == engine->originalGlobalObjectProxy)
         object = engine->originalGlobalObject();
@@ -521,6 +530,7 @@ QScriptValue QScriptContext::thisObject() const
 {
     JSC::CallFrame *frame = const_cast<JSC::ExecState*>(QScriptEnginePrivate::frameForContext(this));
     QScriptEnginePrivate *engine = QScript::scriptEngineFromExec(frame);
+    QScript::APIShim shim(engine);
     JSC::JSValue result = engine->thisForContext(frame);
     if (!result || result.isNull())
         result = frame->globalThisValue();
@@ -536,6 +546,7 @@ QScriptValue QScriptContext::thisObject() const
 void QScriptContext::setThisObject(const QScriptValue &thisObject)
 {
     JSC::CallFrame *frame = QScriptEnginePrivate::frameForContext(this);
+    QScript::APIShim shim(QScript::scriptEngineFromExec(frame));
     if (!thisObject.isObject())
         return;
     if (thisObject.engine() != engine()) {
@@ -662,6 +673,7 @@ QScriptValueList QScriptContext::scopeChain() const
     activationObject(); //ensure the creation of the normal scope for native context
     const JSC::CallFrame *frame = QScriptEnginePrivate::frameForContext(this);
     QScriptEnginePrivate *engine = QScript::scriptEngineFromExec(frame);
+    QScript::APIShim shim(engine);
     QScriptValueList result;
     JSC::ScopeChainNode *node = frame->scopeChain();
     JSC::ScopeChainIterator it(node);
@@ -700,6 +712,7 @@ void QScriptContext::pushScope(const QScriptValue &object)
     }
     JSC::CallFrame *frame = QScriptEnginePrivate::frameForContext(this);
     QScriptEnginePrivate *engine = QScript::scriptEngineFromExec(frame);
+    QScript::APIShim shim(engine);
     JSC::JSObject *jscObject = JSC::asObject(engine->scriptValueToJSCValue(object));
     if (jscObject == engine->originalGlobalObjectProxy)
         jscObject = engine->originalGlobalObject();
@@ -733,6 +746,7 @@ QScriptValue QScriptContext::popScope()
     JSC::ScopeChainNode *scope = frame->scopeChain();
     Q_ASSERT(scope != 0);
     QScriptEnginePrivate *engine = QScript::scriptEngineFromExec(frame);
+    QScript::APIShim shim(engine);
     QScriptValue result = engine->scriptValueFromJSCValue(scope->object);
     if (!scope->next) {
         // We cannot have a null scope chain, so just zap the object pointer.
diff --git a/src/script/api/qscriptengine.cpp b/src/script/api/qscriptengine.cpp
index b322523..3e5249a 100644
--- a/src/script/api/qscriptengine.cpp
+++ b/src/script/api/qscriptengine.cpp
@@ -915,7 +915,7 @@ QScriptEnginePrivate::QScriptEnginePrivate()
 
 QScriptEnginePrivate::~QScriptEnginePrivate()
 {
-    JSC::setCurrentIdentifierTable(globalData->identifierTable);
+    QScript::APIShim shim(this);
 
     //disconnect all loadedScripts and generate all jsc::debugger::scriptUnload events
     QHash<intptr_t,QScript::UStringSourceProviderWithFeedback*>::const_iterator it;
@@ -1899,6 +1899,7 @@ QScriptEngine::~QScriptEngine()
 QScriptValue QScriptEngine::globalObject() const
 {
     Q_D(const QScriptEngine);
+    QScript::APIShim shim(const_cast<QScriptEnginePrivate*>(d));
     JSC::JSObject *result = d->globalObject();
     return const_cast<QScriptEnginePrivate*>(d)->scriptValueFromJSCValue(result);
 }
@@ -1920,6 +1921,7 @@ void QScriptEngine::setGlobalObject(const QScriptValue &object)
     Q_D(QScriptEngine);
     if (!object.isObject())
         return;
+    QScript::APIShim shim(d);
     JSC::JSObject *jscObject = JSC::asObject(d->scriptValueToJSCValue(object));
     d->setGlobalObject(jscObject);
 }
@@ -1976,6 +1978,7 @@ QScriptValue QScriptEngine::newFunction(QScriptEngine::FunctionSignature fun,
                                         int length)
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     JSC::ExecState* exec = d->currentFrame;
     JSC::JSValue function = new (exec)QScript::FunctionWrapper(exec, length, JSC::Identifier(exec, ""), fun);
     QScriptValue result = d->scriptValueFromJSCValue(function);
@@ -1999,6 +2002,7 @@ extern QString qt_regexp_toCanonical(const QString &, QRegExp::PatternSyntax);
 QScriptValue QScriptEngine::newRegExp(const QRegExp &regexp)
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     return d->scriptValueFromJSCValue(d->newRegExp(d->currentFrame, regexp));
 }
 
@@ -2017,6 +2021,7 @@ QScriptValue QScriptEngine::newRegExp(const QRegExp &regexp)
 QScriptValue QScriptEngine::newVariant(const QVariant &value)
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     return d->scriptValueFromJSCValue(d->newVariant(value));
 }
 
@@ -2050,6 +2055,7 @@ QScriptValue QScriptEngine::newVariant(const QScriptValue &object,
                                        const QVariant &value)
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     JSC::JSValue jsObject = d->scriptValueToJSCValue(object);
     return d->scriptValueFromJSCValue(d->newVariant(jsObject, value));
 }
@@ -2081,6 +2087,7 @@ QScriptValue QScriptEngine::newQObject(QObject *object, ValueOwnership ownership
                                        const QObjectWrapOptions &options)
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     JSC::JSValue jscQObject = d->newQObject(object, ownership, options);
     return d->scriptValueFromJSCValue(jscQObject);
 }
@@ -2117,8 +2124,10 @@ QScriptValue QScriptEngine::newQObject(const QScriptValue &scriptObject,
                                        ValueOwnership ownership,
                                        const QObjectWrapOptions &options)
 {
+    Q_D(QScriptEngine);
     if (!scriptObject.isObject())
         return newQObject(qtObject, ownership, options);
+    QScript::APIShim shim(d);
     JSC::JSObject *jscObject = JSC::asObject(QScriptValuePrivate::get(scriptObject)->jscValue);
     if (!jscObject->inherits(&QScriptObject::info)) {
         qWarning("QScriptEngine::newQObject(): changing class of non-QScriptObject not supported");
@@ -2149,6 +2158,7 @@ QScriptValue QScriptEngine::newQObject(const QScriptValue &scriptObject,
 QScriptValue QScriptEngine::newObject()
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     return d->scriptValueFromJSCValue(d->newObject());
 }
 
@@ -2170,6 +2180,7 @@ QScriptValue QScriptEngine::newObject(QScriptClass *scriptClass,
                                       const QScriptValue &data)
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     JSC::ExecState* exec = d->currentFrame;
     QScriptObject *result = new (exec) QScriptObject(d->scriptObjectStructure);
     result->setDelegate(new QScript::ClassObjectDelegate(scriptClass));
@@ -2237,6 +2248,7 @@ QScriptValue QScriptEngine::newActivationObject()
 QScriptValue QScriptEngine::newFunction(QScriptEngine::FunctionSignature fun, int length)
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     JSC::ExecState* exec = d->currentFrame;
     JSC::JSValue function = new (exec)QScript::FunctionWrapper(exec, length, JSC::Identifier(exec, ""), fun);
     QScriptValue result = d->scriptValueFromJSCValue(function);
@@ -2254,6 +2266,7 @@ QScriptValue QScriptEngine::newFunction(QScriptEngine::FunctionSignature fun, in
 QScriptValue QScriptEngine::newFunction(QScriptEngine::FunctionWithArgSignature fun, void *arg)
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     JSC::ExecState* exec = d->currentFrame;
     JSC::JSValue function = new (exec)QScript::FunctionWithArgWrapper(exec, /*length=*/0, JSC::Identifier(exec, ""), fun, arg);
     QScriptValue result = d->scriptValueFromJSCValue(function);
@@ -2272,6 +2285,7 @@ QScriptValue QScriptEngine::newFunction(QScriptEngine::FunctionWithArgSignature
 QScriptValue QScriptEngine::newArray(uint length)
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     return d->scriptValueFromJSCValue(d->newArray(d->currentFrame, length));
 }
 
@@ -2285,6 +2299,7 @@ QScriptValue QScriptEngine::newArray(uint length)
 QScriptValue QScriptEngine::newRegExp(const QString &pattern, const QString &flags)
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     return d->scriptValueFromJSCValue(d->newRegExp(d->currentFrame, pattern, flags));
 }
 
@@ -2296,6 +2311,7 @@ QScriptValue QScriptEngine::newRegExp(const QString &pattern, const QString &fla
 QScriptValue QScriptEngine::newDate(qsreal value)
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     return d->scriptValueFromJSCValue(d->newDate(d->currentFrame, value));
 }
 
@@ -2307,6 +2323,7 @@ QScriptValue QScriptEngine::newDate(qsreal value)
 QScriptValue QScriptEngine::newDate(const QDateTime &value)
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     return d->scriptValueFromJSCValue(d->newDate(d->currentFrame, value));
 }
 
@@ -2330,6 +2347,7 @@ QScriptValue QScriptEngine::newQMetaObject(
     const QMetaObject *metaObject, const QScriptValue &ctor)
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     JSC::JSValue jscCtor = d->scriptValueToJSCValue(ctor);
     JSC::JSValue jscQMetaObject = d->newQMetaObject(metaObject, jscCtor);
     return d->scriptValueFromJSCValue(jscQMetaObject);
@@ -2582,6 +2600,7 @@ QScriptContext *QScriptEngine::currentContext() const
 QScriptContext *QScriptEngine::pushContext()
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
 
     JSC::CallFrame* newFrame = d->pushContext(d->currentFrame, d->currentFrame->globalData().dynamicGlobalObject,
                                               JSC::ArgList(), /*callee = */0);
@@ -2673,6 +2692,7 @@ void QScriptEngine::popContext()
     if (agent())
         agent()->contextPop();
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     if (d->currentFrame->returnPC() != 0 || d->currentFrame->codeBlock() != 0
         || !currentContext()->parentContext()) {
         qWarning("QScriptEngine::popContext() doesn't match with pushContext()");
@@ -2868,6 +2888,7 @@ void QScriptEngine::setDefaultPrototype(int metaTypeId, const QScriptValue &prot
 QScriptValue QScriptEngine::create(int type, const void *ptr)
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     return d->scriptValueFromJSCValue(d->create(d->currentFrame, type, ptr));
 }
 
@@ -3277,6 +3298,7 @@ bool QScriptEnginePrivate::hasDemarshalFunction(int type) const
 bool QScriptEngine::convert(const QScriptValue &value, int type, void *ptr)
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     return QScriptEnginePrivate::convertValue(d->currentFrame, d->scriptValueToJSCValue(value), type, ptr);
 }
 
@@ -3309,6 +3331,7 @@ void QScriptEngine::registerCustomType(int type, MarshalFunction mf,
                                        const QScriptValue &prototype)
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     QScriptTypeInfo *info = d->m_typeInfos.value(type);
     if (!info) {
         info = new QScriptTypeInfo();
@@ -3341,6 +3364,7 @@ void QScriptEngine::registerCustomType(int type, MarshalFunction mf,
 void QScriptEngine::installTranslatorFunctions(const QScriptValue &object)
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     JSC::ExecState* exec = d->currentFrame;
     JSC::JSValue jscObject = d->scriptValueToJSCValue(object);
     JSC::JSGlobalObject *glob = d->originalGlobalObject();
@@ -3374,6 +3398,7 @@ QScriptValue QScriptEngine::importExtension(const QString &extension)
     Q_UNUSED(extension);
 #else
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     if (d->importedExtensions.contains(extension))
         return undefinedValue(); // already imported
 
@@ -4014,6 +4039,7 @@ bool qScriptConnect(QObject *sender, const char *signal,
     if (receiver.isObject() && (receiver.engine() != function.engine()))
         return false;
     QScriptEnginePrivate *engine = QScriptEnginePrivate::get(function.engine());
+    QScript::APIShim shim(engine);
     JSC::JSValue jscReceiver = engine->scriptValueToJSCValue(receiver);
     JSC::JSValue jscFunction = engine->scriptValueToJSCValue(function);
     return engine->scriptConnect(sender, signal, jscReceiver, jscFunction,
@@ -4040,6 +4066,7 @@ bool qScriptDisconnect(QObject *sender, const char *signal,
     if (receiver.isObject() && (receiver.engine() != function.engine()))
         return false;
     QScriptEnginePrivate *engine = QScriptEnginePrivate::get(function.engine());
+    QScript::APIShim shim(engine);
     JSC::JSValue jscReceiver = engine->scriptValueToJSCValue(receiver);
     JSC::JSValue jscFunction = engine->scriptValueToJSCValue(function);
     return engine->scriptDisconnect(sender, signal, jscReceiver, jscFunction);
@@ -4145,6 +4172,7 @@ QScriptString QScriptEngine::toStringHandle(const QString &str)
 QScriptValue QScriptEngine::toObject(const QScriptValue &value)
 {
     Q_D(QScriptEngine);
+    QScript::APIShim shim(d);
     JSC::JSValue jscValue = d->scriptValueToJSCValue(value);
     if (!jscValue || jscValue.isUndefined() || jscValue.isNull())
         return QScriptValue();
diff --git a/src/script/api/qscriptengine_p.h b/src/script/api/qscriptengine_p.h
index 70ab7c9..5c2007f 100644
--- a/src/script/api/qscriptengine_p.h
+++ b/src/script/api/qscriptengine_p.h
@@ -798,7 +798,6 @@ inline void QScriptEnginePrivate::unregisterScriptString(QScriptStringPrivate *v
         registeredScriptStrings = value->next;
     value->prev = 0;
     value->next = 0;
-    JSC::setCurrentIdentifierTable(globalData->identifierTable);
 }
 
 inline QScriptContext *QScriptEnginePrivate::contextForFrame(JSC::ExecState *frame)
diff --git a/src/script/api/qscriptstring.cpp b/src/script/api/qscriptstring.cpp
index 7978b61..d0b0ffd 100644
--- a/src/script/api/qscriptstring.cpp
+++ b/src/script/api/qscriptstring.cpp
@@ -92,8 +92,12 @@ QScriptString::~QScriptString()
             d->ref.ref(); // avoid deletion
             break;
         case QScriptStringPrivate::HeapAllocated:
-            if (d->engine && (d->ref == 1))
+            if (d->engine && (d->ref == 1)) {
+                // Make sure the identifier is removed from the correct engine.
+                QScript::APIShim(d->engine);
+                d->identifier = JSC::Identifier();
                 d->engine->unregisterScriptString(d);
+            }
             break;
         }
     }
diff --git a/src/script/api/qscriptvalueiterator.cpp b/src/script/api/qscriptvalueiterator.cpp
index 7fd7093..c58c046 100644
--- a/src/script/api/qscriptvalueiterator.cpp
+++ b/src/script/api/qscriptvalueiterator.cpp
@@ -139,6 +139,12 @@ QScriptValueIterator::QScriptValueIterator(const QScriptValue &object)
 */
 QScriptValueIterator::~QScriptValueIterator()
 {
+    Q_D(QScriptValueIterator);
+    if (d && d->engine()) {
+        // Make sure identifiers are removed from the correct engine.
+        QScript::APIShim shim(d->engine());
+        d->propertyNames.clear();
+    }
 }
 
 /*!
diff --git a/src/script/bridge/qscriptdeclarativeclass.cpp b/src/script/bridge/qscriptdeclarativeclass.cpp
index 0f450ca..1093448 100644
--- a/src/script/bridge/qscriptdeclarativeclass.cpp
+++ b/src/script/bridge/qscriptdeclarativeclass.cpp
@@ -154,9 +154,12 @@ QScriptDeclarativeClass::PersistentIdentifier::PersistentIdentifier()
 
 QScriptDeclarativeClass::PersistentIdentifier::~PersistentIdentifier()
 {
-    if (engine)
-        JSC::setCurrentIdentifierTable(engine->globalData->identifierTable);
-    ((JSC::Identifier &)d).JSC::Identifier::~Identifier();
+    if (engine) {
+        QScript::APIShim shim(engine);
+        ((JSC::Identifier &)d).JSC::Identifier::~Identifier();
+    } else {
+        ((JSC::Identifier &)d).JSC::Identifier::~Identifier();
+    }
 }
 
 QScriptDeclarativeClass::PersistentIdentifier::PersistentIdentifier(const PersistentIdentifier &other)
@@ -190,7 +193,8 @@ QScriptValue QScriptDeclarativeClass::newObject(QScriptEngine *engine,
     Q_ASSERT(engine);
     Q_ASSERT(scriptClass);
 
-    QScriptEnginePrivate *p = static_cast<QScriptEnginePrivate *>(QObjectPrivate::get(engine)); 
+    QScriptEnginePrivate *p = static_cast<QScriptEnginePrivate *>(QObjectPrivate::get(engine));
+    QScript::APIShim shim(p);
 
     JSC::ExecState* exec = p->currentFrame;
     QScriptObject *result = new (exec) QScriptObject(p->scriptObjectStructure);
@@ -207,6 +211,7 @@ QScriptDeclarativeClass::newObjectValue(QScriptEngine *engine,
     Q_ASSERT(scriptClass);
 
     QScriptEnginePrivate *p = static_cast<QScriptEnginePrivate *>(QObjectPrivate::get(engine)); 
+    QScript::APIShim shim(p);
 
     JSC::ExecState* exec = p->currentFrame;
     QScriptObject *result = new (exec) QScriptObject(p->scriptObjectStructure);
@@ -237,6 +242,7 @@ QScriptValue QScriptDeclarativeClass::function(const QScriptValue &v, const Iden
     if (!d->isObject())
         return QScriptValue();
 
+    QScript::APIShim shim(d->engine);
     JSC::ExecState *exec = d->engine->currentFrame;
     JSC::JSObject *object = d->jscValue.getObject();
     JSC::PropertySlot slot(const_cast<JSC::JSObject*>(object));
@@ -260,6 +266,7 @@ QScriptValue QScriptDeclarativeClass::property(const QScriptValue &v, const Iden
     if (!d->isObject())
         return QScriptValue();
 
+    QScript::APIShim shim(d->engine);
     JSC::ExecState *exec = d->engine->currentFrame;
     JSC::JSObject *object = d->jscValue.getObject();
     JSC::PropertySlot slot(const_cast<JSC::JSObject*>(object));
@@ -283,6 +290,7 @@ QScriptDeclarativeClass::functionValue(const QScriptValue &v, const Identifier &
     if (!d->isObject())
         return Value();
 
+    QScript::APIShim shim(d->engine);
     JSC::ExecState *exec = d->engine->currentFrame;
     JSC::JSObject *object = d->jscValue.getObject();
     JSC::PropertySlot slot(const_cast<JSC::JSObject*>(object));
@@ -307,6 +315,7 @@ QScriptDeclarativeClass::propertyValue(const QScriptValue &v, const Identifier &
     if (!d->isObject())
         return Value();
 
+    QScript::APIShim shim(d->engine);
     JSC::ExecState *exec = d->engine->currentFrame;
     JSC::JSObject *object = d->jscValue.getObject();
     JSC::PropertySlot slot(const_cast<JSC::JSObject*>(object));
@@ -332,6 +341,7 @@ QScriptValue QScriptDeclarativeClass::scopeChainValue(QScriptContext *context, i
     context->activationObject(); //ensure the creation of the normal scope for native context
     const JSC::CallFrame *frame = QScriptEnginePrivate::frameForContext(context);
     QScriptEnginePrivate *engine = QScript::scriptEngineFromExec(frame);
+    QScript::APIShim shim(engine);
 
     JSC::ScopeChainNode *node = frame->scopeChain();
     JSC::ScopeChainIterator it(node);
@@ -392,6 +402,7 @@ QScriptContext * QScriptDeclarativeClass::pushCleanContext(QScriptEngine *engine
         return 0;
 
     QScriptEnginePrivate *d = QScriptEnginePrivate::get(engine);
+    QScript::APIShim shim(d);
 
     JSC::CallFrame* newFrame = d->pushContext(d->currentFrame, 
                                               d->currentFrame->globalData().dynamicGlobalObject,
@@ -427,6 +438,7 @@ QScriptDeclarativeClass::createPersistentIdentifier(const QString &str)
 {
     QScriptEnginePrivate *p = 
         static_cast<QScriptEnginePrivate *>(QObjectPrivate::get(d_ptr->engine)); 
+    QScript::APIShim shim(p);
     JSC::ExecState* exec = p->currentFrame;
 
     PersistentIdentifier rv(p);
@@ -440,6 +452,7 @@ QScriptDeclarativeClass::createPersistentIdentifier(const Identifier &id)
 {
     QScriptEnginePrivate *p = 
         static_cast<QScriptEnginePrivate *>(QObjectPrivate::get(d_ptr->engine)); 
+    QScript::APIShim shim(p);
     JSC::ExecState* exec = p->currentFrame;
 
     PersistentIdentifier rv(p);
diff --git a/src/tools/uic/cpp/cppextractimages.cpp b/src/tools/uic/cpp/cppextractimages.cpp
index d452168..52c1b9d 100644
--- a/src/tools/uic/cpp/cppextractimages.cpp
+++ b/src/tools/uic/cpp/cppextractimages.cpp
@@ -134,7 +134,7 @@ void ExtractImages::acceptImage(DomImage *image)
         QTextStream *imageOut = new QTextStream(&f);
         imageOut->setCodec(QTextCodec::codecForName("UTF-8"));
 
-        CPP::WriteIconData::writeImage(*imageOut, QString(), image);
+        CPP::WriteIconData::writeImage(*imageOut, QString(), m_option.limitXPM_LineLength, image);
         delete imageOut;
     } else {
         CPP::WriteIconData::writeImage(f, image);
diff --git a/src/tools/uic/cpp/cppwriteicondata.cpp b/src/tools/uic/cpp/cppwriteicondata.cpp
index 81ef56b..7e4b5c8 100644
--- a/src/tools/uic/cpp/cppwriteicondata.cpp
+++ b/src/tools/uic/cpp/cppwriteicondata.cpp
@@ -114,10 +114,12 @@ void WriteIconData::acceptImages(DomImages *images)
 
 void WriteIconData::acceptImage(DomImage *image)
 {
-    writeImage(output, option.indent, image);
+    // Limit line length when writing code.
+    writeImage(output, option.indent, true, image);
 }
 
-void WriteIconData::writeImage(QTextStream &output, const QString &indent, DomImage *image)
+void WriteIconData::writeImage(QTextStream &output, const QString &indent,
+                               bool limitXPM_LineLength, const DomImage *image)
 {
     QString img = image->attributeName() + QLatin1String("_data");
     QString data = image->elementData()->text();
@@ -133,7 +135,8 @@ void WriteIconData::writeImage(QTextStream &output, const QString &indent, DomIm
         int a = 0;
         int column = 0;
         bool inQuote = false;
-        output << indent << "static const char* const " << img << "[] = { \n";
+        output << indent << "/* XPM */\n"
+               << indent << "static const char* const " << img << "[] = { \n";
         while (baunzip[a] != '\"')
             a++;
         for (; a < (int) length; a++) {
@@ -144,7 +147,8 @@ void WriteIconData::writeImage(QTextStream &output, const QString &indent, DomIm
                 inQuote = !inQuote;
             }
 
-            if (column++ >= 511 && inQuote) {
+            column++;
+            if (limitXPM_LineLength && column >= 512 && inQuote) {
                 output << "\"\n\""; // be nice with MSVC & Co.
                 column = 1;
             }
diff --git a/src/tools/uic/cpp/cppwriteicondata.h b/src/tools/uic/cpp/cppwriteicondata.h
index 40d56bc..42cfab0 100644
--- a/src/tools/uic/cpp/cppwriteicondata.h
+++ b/src/tools/uic/cpp/cppwriteicondata.h
@@ -64,7 +64,8 @@ public:
     void acceptImages(DomImages *images);
     void acceptImage(DomImage *image);
 
-    static void writeImage(QTextStream &output, const QString &indent, DomImage *image);
+    static void writeImage(QTextStream &output, const QString &indent,
+                           bool limitXPM_LineLength, const DomImage *image);
     static void writeImage(QIODevice &output, DomImage *image);
 
 private:
diff --git a/src/tools/uic/option.h b/src/tools/uic/option.h
index f1198a0..8556728 100644
--- a/src/tools/uic/option.h
+++ b/src/tools/uic/option.h
@@ -61,6 +61,7 @@ struct Option
     unsigned int autoConnection : 1;
     unsigned int dependencies : 1;
     unsigned int extractImages : 1;
+    unsigned int limitXPM_LineLength : 1;
     unsigned int implicitIncludes: 1;
     Generator generator;
 
@@ -85,6 +86,7 @@ struct Option
           autoConnection(1),
           dependencies(0),
           extractImages(0),
+          limitXPM_LineLength(0),
           implicitIncludes(1),
           generator(CppGenerator),
           prefix(QLatin1String("Ui_"))
diff --git a/src/tools/uic3/converter.cpp b/src/tools/uic3/converter.cpp
index e1b4b38..2ee939d 100644
--- a/src/tools/uic3/converter.cpp
+++ b/src/tools/uic3/converter.cpp
@@ -518,6 +518,7 @@ DomUI *Ui3Reader::generateUi4(const QDomElement &widget)
     if (m_extractImages) {
         Option opt;
         opt.extractImages = m_extractImages;
+        opt.limitXPM_LineLength = (m_options & LimitXPM_LineLength) ? 1 : 0;
         opt.qrcOutputFile = m_qrcOutputFile;
         CPP::ExtractImages(opt).acceptUI(ui);
 
diff --git a/src/tools/uic3/form.cpp b/src/tools/uic3/form.cpp
index df1314f..9df644a 100644
--- a/src/tools/uic3/form.cpp
+++ b/src/tools/uic3/form.cpp
@@ -256,6 +256,7 @@ void Ui3Reader::createFormDecl(const QDomElement &e)
     d.option().headerProtection = false;
     d.option().copyrightHeader = false;
     d.option().extractImages = m_extractImages;
+    d.option().limitXPM_LineLength = (m_options & LimitXPM_LineLength) ? 1 : 0;
     d.option().qrcOutputFile = m_qrcOutputFile;
     d.option().implicitIncludes = (m_options & ImplicitIncludes) ? 1 : 0;
     if (trmacro.size())
diff --git a/src/tools/uic3/main.cpp b/src/tools/uic3/main.cpp
index 1ebb76a..d7657b1 100644
--- a/src/tools/uic3/main.cpp
+++ b/src/tools/uic3/main.cpp
@@ -149,6 +149,8 @@ int runUic3(int argc, char * argv[])
                 readerOptions &= ~Ui3Reader::CustomWidgetForwardDeclarations;
             } else if (opt == "layout-names") {
                 readerOptions |= Ui3Reader::PreserveLayoutNames;
+            } else if (opt == "limit-xpm-linelength") {
+                readerOptions |= Ui3Reader::LimitXPM_LineLength;
             } else if (opt == "nounload") {
                 // skip
             } else if (opt == "convert") {
@@ -251,6 +253,7 @@ int runUic3(int argc, char * argv[])
                  "Options:\n"
                  "\t-o file            Write output to file rather than stdout\n"
                  "\t-extract qrcFile   Create resource file and extract embedded images into \"image\" dir\n"
+                 "\t-limit-xpm-linelength Limit the line length of XPM files for -extract.\n"
                  "\t-pch file          Add #include \"file\" as the first statement in implementation\n"
                  "\t-nofwd             Omit forward declarations of custom classes\n"
                  "\t-layout-names      Preserve layout names of Qt Designer 3\n"
diff --git a/src/tools/uic3/ui3reader.h b/src/tools/uic3/ui3reader.h
index 144ef05..abe323e 100644
--- a/src/tools/uic3/ui3reader.h
+++ b/src/tools/uic3/ui3reader.h
@@ -68,7 +68,8 @@ typedef QList<QPair<int, Color> > ColorGroup;
 class Ui3Reader
 {
 public:
-    enum Options { CustomWidgetForwardDeclarations = 0x1, ImplicitIncludes = 0x2, PreserveLayoutNames = 0x4 };
+    enum Options { CustomWidgetForwardDeclarations = 0x1, ImplicitIncludes = 0x2,
+                   PreserveLayoutNames = 0x4, LimitXPM_LineLength = 0x8 };
 
     explicit Ui3Reader(QTextStream &stream, unsigned options);
     ~Ui3Reader();
diff --git a/tests/auto/declarative/qdeclarativeproperty/tst_qdeclarativeproperty.cpp b/tests/auto/declarative/qdeclarativeproperty/tst_qdeclarativeproperty.cpp
index 56166f2..7d51bb6 100644
--- a/tests/auto/declarative/qdeclarativeproperty/tst_qdeclarativeproperty.cpp
+++ b/tests/auto/declarative/qdeclarativeproperty/tst_qdeclarativeproperty.cpp
@@ -43,7 +43,6 @@
 #include <QtDeclarative/qdeclarativecomponent.h>
 #include <QtDeclarative/qdeclarativeproperty.h>
 #include <QtDeclarative/private/qdeclarativeproperty_p.h>
-#include <private/qguard_p.h>
 #include <private/qdeclarativebinding_p.h>
 #include <QtGui/QLineEdit>
 #include <QtCore/qfileinfo.h>
@@ -138,9 +137,9 @@ void tst_qdeclarativeproperty::qmlmetaproperty()
 {
     QDeclarativeProperty prop;
 
-    QGuard<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
+    QWeakPointer<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
     QVERIFY(binding != 0);
-    QGuard<QDeclarativeExpression> expression(new QDeclarativeExpression());
+    QWeakPointer<QDeclarativeExpression> expression(new QDeclarativeExpression());
     QVERIFY(expression != 0);
 
     QObject *obj = new QObject;
@@ -169,10 +168,10 @@ void tst_qdeclarativeproperty::qmlmetaproperty()
     QCOMPARE(prop.propertyTypeName(), (const char *)0);
     QVERIFY(prop.property().name() == 0);
     QVERIFY(QDeclarativePropertyPrivate::binding(prop) == 0);
-    QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding) == 0);
+    QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding.data()) == 0);
     QVERIFY(binding == 0);
     QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == 0);
-    QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression) == 0);
+    QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression.data()) == 0);
     QVERIFY(expression == 0);
     QCOMPARE(prop.index(), -1);
     QCOMPARE(QDeclarativePropertyPrivate::valueTypeCoreIndex(prop), -1);
@@ -234,9 +233,9 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object()
     {
         QDeclarativeProperty prop(&object);
 
-        QGuard<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
+        QWeakPointer<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
         QVERIFY(binding != 0);
-        QGuard<QDeclarativeExpression> expression(new QDeclarativeExpression());
+        QWeakPointer<QDeclarativeExpression> expression(new QDeclarativeExpression());
         QVERIFY(expression != 0);
 
         QObject *obj = new QObject;
@@ -265,10 +264,10 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object()
         QCOMPARE(prop.propertyTypeName(), (const char *)0);
         QVERIFY(prop.property().name() == 0);
         QVERIFY(QDeclarativePropertyPrivate::binding(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding.data()) == 0);
         QVERIFY(binding == 0);
         QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression.data()) == 0);
         QVERIFY(expression == 0);
         QCOMPARE(prop.index(), -1);
         QCOMPARE(QDeclarativePropertyPrivate::valueTypeCoreIndex(prop), -1);
@@ -279,10 +278,10 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object()
     {
         QDeclarativeProperty prop(&dobject);
 
-        QGuard<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
-        binding->setTarget(prop);
+        QWeakPointer<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
+        binding.data()->setTarget(prop);
         QVERIFY(binding != 0);
-        QGuard<QDeclarativeExpression> expression(new QDeclarativeExpression());
+        QWeakPointer<QDeclarativeExpression> expression(new QDeclarativeExpression());
         QVERIFY(expression != 0);
 
         QObject *obj = new QObject;
@@ -312,11 +311,11 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object()
         QCOMPARE(QString(prop.property().name()), QString("defaultProperty"));
         QVERIFY(QDeclarativePropertyPrivate::binding(prop) == 0);
         QTest::ignoreMessage(QtWarningMsg, "<Unknown File>:-1: Unable to assign null to int");
-        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding.data()) == 0);
         QVERIFY(binding != 0);
-        QVERIFY(QDeclarativePropertyPrivate::binding(prop) == binding);
+        QVERIFY(QDeclarativePropertyPrivate::binding(prop) == binding.data());
         QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression.data()) == 0);
         QVERIFY(expression == 0);
         QCOMPARE(prop.index(), dobject.metaObject()->indexOfProperty("defaultProperty"));
         QCOMPARE(QDeclarativePropertyPrivate::valueTypeCoreIndex(prop), -1);
@@ -333,9 +332,9 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_string()
     {
         QDeclarativeProperty prop(&object, QString("defaultProperty"));
 
-        QGuard<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
+        QWeakPointer<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
         QVERIFY(binding != 0);
-        QGuard<QDeclarativeExpression> expression(new QDeclarativeExpression());
+        QWeakPointer<QDeclarativeExpression> expression(new QDeclarativeExpression());
         QVERIFY(expression != 0);
 
         QObject *obj = new QObject;
@@ -364,10 +363,10 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_string()
         QCOMPARE(prop.propertyTypeName(), (const char *)0);
         QVERIFY(prop.property().name() == 0);
         QVERIFY(QDeclarativePropertyPrivate::binding(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding.data()) == 0);
         QVERIFY(binding == 0);
         QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression.data()) == 0);
         QVERIFY(expression == 0);
         QCOMPARE(prop.index(), -1);
         QCOMPARE(QDeclarativePropertyPrivate::valueTypeCoreIndex(prop), -1);
@@ -378,10 +377,10 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_string()
     {
         QDeclarativeProperty prop(&dobject, QString("defaultProperty"));
 
-        QGuard<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
-        binding->setTarget(prop);
+        QWeakPointer<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
+        binding.data()->setTarget(prop);
         QVERIFY(binding != 0);
-        QGuard<QDeclarativeExpression> expression(new QDeclarativeExpression());
+        QWeakPointer<QDeclarativeExpression> expression(new QDeclarativeExpression());
         QVERIFY(expression != 0);
 
         QObject *obj = new QObject;
@@ -411,11 +410,11 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_string()
         QCOMPARE(QString(prop.property().name()), QString("defaultProperty"));
         QVERIFY(QDeclarativePropertyPrivate::binding(prop) == 0);
         QTest::ignoreMessage(QtWarningMsg, "<Unknown File>:-1: Unable to assign null to int");
-        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding.data()) == 0);
         QVERIFY(binding != 0);
-        QVERIFY(QDeclarativePropertyPrivate::binding(prop) == binding);
+        QVERIFY(QDeclarativePropertyPrivate::binding(prop) == binding.data());
         QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression.data()) == 0);
         QVERIFY(expression == 0);
         QCOMPARE(prop.index(), dobject.metaObject()->indexOfProperty("defaultProperty"));
         QCOMPARE(QDeclarativePropertyPrivate::valueTypeCoreIndex(prop), -1);
@@ -426,10 +425,10 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_string()
     {
         QDeclarativeProperty prop(&dobject, QString("onClicked"));
 
-        QGuard<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
-        binding->setTarget(prop);
+        QWeakPointer<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
+        binding.data()->setTarget(prop);
         QVERIFY(binding != 0);
-        QGuard<QDeclarativeExpression> expression(new QDeclarativeExpression());
+        QWeakPointer<QDeclarativeExpression> expression(new QDeclarativeExpression());
         QVERIFY(expression != 0);
 
         QObject *obj = new QObject;
@@ -458,12 +457,12 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_string()
         QCOMPARE(prop.propertyTypeName(), (const char *)0);
         QCOMPARE(prop.property().name(), (const char *)0);
         QVERIFY(QDeclarativePropertyPrivate::binding(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding.data()) == 0);
         QVERIFY(binding == 0);
         QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression.data()) == 0);
         QVERIFY(expression != 0);
-        QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == expression);
+        QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == expression.data());
         QCOMPARE(prop.index(), dobject.metaObject()->indexOfMethod("clicked()"));
         QCOMPARE(QDeclarativePropertyPrivate::valueTypeCoreIndex(prop), -1);
 
@@ -473,10 +472,10 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_string()
     {
         QDeclarativeProperty prop(&dobject, QString("onPropertyWithNotifyChanged"));
 
-        QGuard<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
-        binding->setTarget(prop);
+        QWeakPointer<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
+        binding.data()->setTarget(prop);
         QVERIFY(binding != 0);
-        QGuard<QDeclarativeExpression> expression(new QDeclarativeExpression());
+        QWeakPointer<QDeclarativeExpression> expression(new QDeclarativeExpression());
         QVERIFY(expression != 0);
 
         QObject *obj = new QObject;
@@ -505,12 +504,12 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_string()
         QCOMPARE(prop.propertyTypeName(), (const char *)0);
         QCOMPARE(prop.property().name(), (const char *)0);
         QVERIFY(QDeclarativePropertyPrivate::binding(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding.data()) == 0);
         QVERIFY(binding == 0);
         QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression.data()) == 0);
         QVERIFY(expression != 0);
-        QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == expression);
+        QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == expression.data());
         QCOMPARE(prop.index(), dobject.metaObject()->indexOfMethod("oddlyNamedNotifySignal()"));
         QCOMPARE(QDeclarativePropertyPrivate::valueTypeCoreIndex(prop), -1);
 
@@ -526,9 +525,9 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_context()
     {
         QDeclarativeProperty prop(&object, engine.rootContext());
 
-        QGuard<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
+        QWeakPointer<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
         QVERIFY(binding != 0);
-        QGuard<QDeclarativeExpression> expression(new QDeclarativeExpression());
+        QWeakPointer<QDeclarativeExpression> expression(new QDeclarativeExpression());
         QVERIFY(expression != 0);
 
         QObject *obj = new QObject;
@@ -557,10 +556,10 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_context()
         QCOMPARE(prop.propertyTypeName(), (const char *)0);
         QVERIFY(prop.property().name() == 0);
         QVERIFY(QDeclarativePropertyPrivate::binding(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding.data()) == 0);
         QVERIFY(binding == 0);
         QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression.data()) == 0);
         QVERIFY(expression == 0);
         QCOMPARE(prop.index(), -1);
         QCOMPARE(QDeclarativePropertyPrivate::valueTypeCoreIndex(prop), -1);
@@ -571,10 +570,10 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_context()
     {
         QDeclarativeProperty prop(&dobject, engine.rootContext());
 
-        QGuard<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
-        binding->setTarget(prop);
+        QWeakPointer<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
+        binding.data()->setTarget(prop);
         QVERIFY(binding != 0);
-        QGuard<QDeclarativeExpression> expression(new QDeclarativeExpression());
+        QWeakPointer<QDeclarativeExpression> expression(new QDeclarativeExpression());
         QVERIFY(expression != 0);
 
         QObject *obj = new QObject;
@@ -604,11 +603,11 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_context()
         QCOMPARE(QString(prop.property().name()), QString("defaultProperty"));
         QVERIFY(QDeclarativePropertyPrivate::binding(prop) == 0);
         QTest::ignoreMessage(QtWarningMsg, "<Unknown File>:-1: Unable to assign null to int");
-        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding.data()) == 0);
         QVERIFY(binding != 0);
-        QVERIFY(QDeclarativePropertyPrivate::binding(prop) == binding);
+        QVERIFY(QDeclarativePropertyPrivate::binding(prop) == binding.data());
         QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression.data()) == 0);
         QVERIFY(expression == 0);
         QCOMPARE(prop.index(), dobject.metaObject()->indexOfProperty("defaultProperty"));
         QCOMPARE(QDeclarativePropertyPrivate::valueTypeCoreIndex(prop), -1);
@@ -625,9 +624,9 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_string_context()
     {
         QDeclarativeProperty prop(&object, QString("defaultProperty"), engine.rootContext());
 
-        QGuard<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
+        QWeakPointer<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
         QVERIFY(binding != 0);
-        QGuard<QDeclarativeExpression> expression(new QDeclarativeExpression());
+        QWeakPointer<QDeclarativeExpression> expression(new QDeclarativeExpression());
         QVERIFY(expression != 0);
 
         QObject *obj = new QObject;
@@ -656,10 +655,10 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_string_context()
         QCOMPARE(prop.propertyTypeName(), (const char *)0);
         QVERIFY(prop.property().name() == 0);
         QVERIFY(QDeclarativePropertyPrivate::binding(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding.data()) == 0);
         QVERIFY(binding == 0);
         QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression.data()) == 0);
         QVERIFY(expression == 0);
         QCOMPARE(prop.index(), -1);
         QCOMPARE(QDeclarativePropertyPrivate::valueTypeCoreIndex(prop), -1);
@@ -670,10 +669,10 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_string_context()
     {
         QDeclarativeProperty prop(&dobject, QString("defaultProperty"), engine.rootContext());
 
-        QGuard<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
-        binding->setTarget(prop);
+        QWeakPointer<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
+        binding.data()->setTarget(prop);
         QVERIFY(binding != 0);
-        QGuard<QDeclarativeExpression> expression(new QDeclarativeExpression());
+        QWeakPointer<QDeclarativeExpression> expression(new QDeclarativeExpression());
         QVERIFY(expression != 0);
 
         QObject *obj = new QObject;
@@ -703,11 +702,11 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_string_context()
         QCOMPARE(QString(prop.property().name()), QString("defaultProperty"));
         QVERIFY(QDeclarativePropertyPrivate::binding(prop) == 0);
         QTest::ignoreMessage(QtWarningMsg, "<Unknown File>:-1: Unable to assign null to int");
-        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding.data()) == 0);
         QVERIFY(binding != 0);
-        QVERIFY(QDeclarativePropertyPrivate::binding(prop) == binding);
+        QVERIFY(QDeclarativePropertyPrivate::binding(prop) == binding.data());
         QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression.data()) == 0);
         QVERIFY(expression == 0);
         QCOMPARE(prop.index(), dobject.metaObject()->indexOfProperty("defaultProperty"));
         QCOMPARE(QDeclarativePropertyPrivate::valueTypeCoreIndex(prop), -1);
@@ -718,10 +717,10 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_string_context()
     {
         QDeclarativeProperty prop(&dobject, QString("onClicked"), engine.rootContext());
 
-        QGuard<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
-        binding->setTarget(prop);
+        QWeakPointer<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
+        binding.data()->setTarget(prop);
         QVERIFY(binding != 0);
-        QGuard<QDeclarativeExpression> expression(new QDeclarativeExpression());
+        QWeakPointer<QDeclarativeExpression> expression(new QDeclarativeExpression());
         QVERIFY(expression != 0);
 
         QObject *obj = new QObject;
@@ -750,12 +749,12 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_string_context()
         QCOMPARE(prop.propertyTypeName(), (const char *)0);
         QCOMPARE(prop.property().name(), (const char *)0);
         QVERIFY(QDeclarativePropertyPrivate::binding(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding.data()) == 0);
         QVERIFY(binding == 0);
         QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression.data()) == 0);
         QVERIFY(expression != 0);
-        QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == expression);
+        QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == expression.data());
         QCOMPARE(prop.index(), dobject.metaObject()->indexOfMethod("clicked()"));
         QCOMPARE(QDeclarativePropertyPrivate::valueTypeCoreIndex(prop), -1);
 
@@ -765,10 +764,10 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_string_context()
     {
         QDeclarativeProperty prop(&dobject, QString("onPropertyWithNotifyChanged"), engine.rootContext());
 
-        QGuard<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
-        binding->setTarget(prop);
+        QWeakPointer<QDeclarativeBinding> binding(new QDeclarativeBinding(QLatin1String("null"), 0, engine.rootContext()));
+        binding.data()->setTarget(prop);
         QVERIFY(binding != 0);
-        QGuard<QDeclarativeExpression> expression(new QDeclarativeExpression());
+        QWeakPointer<QDeclarativeExpression> expression(new QDeclarativeExpression());
         QVERIFY(expression != 0);
 
         QObject *obj = new QObject;
@@ -797,12 +796,12 @@ void tst_qdeclarativeproperty::qmlmetaproperty_object_string_context()
         QCOMPARE(prop.propertyTypeName(), (const char *)0);
         QCOMPARE(prop.property().name(), (const char *)0);
         QVERIFY(QDeclarativePropertyPrivate::binding(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setBinding(prop, binding.data()) == 0);
         QVERIFY(binding == 0);
         QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == 0);
-        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression) == 0);
+        QVERIFY(QDeclarativePropertyPrivate::setSignalExpression(prop, expression.data()) == 0);
         QVERIFY(expression != 0);
-        QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == expression);
+        QVERIFY(QDeclarativePropertyPrivate::signalExpression(prop) == expression.data());
         QCOMPARE(prop.index(), dobject.metaObject()->indexOfMethod("oddlyNamedNotifySignal()"));
         QCOMPARE(QDeclarativePropertyPrivate::valueTypeCoreIndex(prop), -1);
 
diff --git a/tests/auto/gui.pro b/tests/auto/gui.pro
index 10a760c..a8fd2b4 100644
--- a/tests/auto/gui.pro
+++ b/tests/auto/gui.pro
@@ -78,7 +78,6 @@ SUBDIRS=\
     qgraphicswidget \
     qgridlayout \
     qgroupbox \
-    qguard \
     qguivariant \
     qheaderview \
     qhelpcontentmodel \
diff --git a/tests/auto/qdatetime/tst_qdatetime.cpp b/tests/auto/qdatetime/tst_qdatetime.cpp
index a6b9a5f..6aca996 100644
--- a/tests/auto/qdatetime/tst_qdatetime.cpp
+++ b/tests/auto/qdatetime/tst_qdatetime.cpp
@@ -83,6 +83,8 @@ private slots:
     void setTime();
     void setTimeSpec();
     void setTime_t();
+    void setMSecsSinceEpoch_data();
+    void setMSecsSinceEpoch();
     void toString_enumformat();
     void toString_strformat_data();
     void toString_strformat();
@@ -437,6 +439,71 @@ void tst_QDateTime::setTime_t()
     }
 }
 
+void tst_QDateTime::setMSecsSinceEpoch_data()
+{
+    QTest::addColumn<qint64>("msecs");
+    QTest::addColumn<QDateTime>("utc");
+    QTest::addColumn<QDateTime>("european");
+
+    QTest::newRow("zero")
+            << Q_INT64_C(0)
+            << QDateTime(QDate(1970, 1, 1), QTime(), Qt::UTC)
+            << QDateTime(QDate(1970, 1, 1), QTime(1, 0));
+    QTest::newRow("-1")
+            << Q_INT64_C(-1)
+            << QDateTime(QDate(1969, 12, 31), QTime(23, 59, 59, 999), Qt::UTC)
+            << QDateTime(QDate(1970, 1, 1), QTime(0, 59, 59, 999));
+    QTest::newRow("123456789")
+            << Q_INT64_C(123456789)
+            << QDateTime(QDate(1970, 1, 2), QTime(10, 17, 36, 789), Qt::UTC)
+            << QDateTime(QDate(1970, 1, 2), QTime(11, 17, 36, 789), Qt::LocalTime);
+    QTest::newRow("-123456789")
+            << Q_INT64_C(-123456789)
+            << QDateTime(QDate(1969, 12, 30), QTime(13, 42, 23, 211), Qt::UTC)
+            << QDateTime(QDate(1969, 12, 30), QTime(14, 42, 23, 211), Qt::LocalTime);
+    QTest::newRow("non-time_t")
+            << (Q_INT64_C(1000) << 32)
+            << QDateTime(QDate(2106, 2, 7), QTime(6, 28, 16), Qt::UTC)
+            << QDateTime(QDate(2106, 2, 7), QTime(7, 28, 16));
+    QTest::newRow("very-large")
+            << (Q_INT64_C(123456) << 32)
+            << QDateTime(QDate(18772, 8, 15), QTime(1, 8, 14, 976), Qt::UTC)
+            << QDateTime(QDate(18772, 8, 15), QTime(3, 8, 14, 976));
+    QTest::newRow("min_date") // julian day 0 is an invalid date for QDate
+            << Q_INT64_C(-210866716800000)
+            << QDateTime(QDate::fromJulianDay(1), QTime(), Qt::UTC)
+            << QDateTime(QDate::fromJulianDay(1), QTime(1, 0));
+    QTest::newRow("max_date") // technically jd is unsigned, but fromJulianDay takes int
+            << Q_INT64_C(185331720376799999)
+            << QDateTime(QDate::fromJulianDay(0x7fffffff), QTime(21, 59, 59, 999), Qt::UTC)
+            << QDateTime(QDate::fromJulianDay(0x7fffffff), QTime(23, 59, 59, 999));
+}
+
+void tst_QDateTime::setMSecsSinceEpoch()
+{
+    QFETCH(qint64, msecs);
+    QFETCH(QDateTime, utc);
+    QFETCH(QDateTime, european);
+
+    QDateTime dt;
+    dt.setTimeSpec(Qt::UTC);
+    dt.setMSecsSinceEpoch(msecs);
+
+    QCOMPARE(dt, utc);
+    if (europeanTimeZone) {
+        QCOMPARE(dt.toLocalTime(), european);
+    }
+
+    QCOMPARE(dt.toMSecsSinceEpoch(), msecs);
+
+    if (quint64(msecs / 1000) < 0xFFFFFFFF) {
+        QCOMPARE(qint64(dt.toTime_t()), msecs / 1000);
+    }
+
+    QDateTime reference(QDate(1970, 1, 1), QTime(), Qt::UTC);
+    QCOMPARE(dt, reference.addMSecs(msecs));
+}
+
 void tst_QDateTime::toString_enumformat()
 {
     QDateTime dt1(QDate(1995, 5, 20), QTime(12, 34, 56));
@@ -932,7 +999,7 @@ void tst_QDateTime::currentDateTimeUtc2()
     do {
         local = QDateTime::currentDateTime();
         utc = QDateTime::currentDateTimeUtc();
-        msec = QDateTime::currentMsecsSinceEpoch();
+        msec = QDateTime::currentMSecsSinceEpoch();
         ok = local.time().msec() == utc.time().msec()
             && utc.time().msec() == (msec % 1000);
     } while (--i && !ok);
@@ -953,6 +1020,8 @@ void tst_QDateTime::currentDateTimeUtc2()
     // and finally, the time_t should equal our number
     QCOMPARE(qint64(utc.toTime_t()), msec / 1000);
     QCOMPARE(qint64(local.toTime_t()), msec / 1000);
+    QCOMPARE(utc.toMSecsSinceEpoch(), msec);
+    QCOMPARE(local.toMSecsSinceEpoch(), msec);
 }
 
 void tst_QDateTime::toTime_t_data()
diff --git a/tests/auto/qguard/qguard.pro b/tests/auto/qguard/qguard.pro
deleted file mode 100644
index f249dde..0000000
--- a/tests/auto/qguard/qguard.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-load(qttest_p4)
-SOURCES += tst_qguard.cpp
diff --git a/tests/auto/qguard/tst_qguard.cpp b/tests/auto/qguard/tst_qguard.cpp
deleted file mode 100644
index 465ad0e..0000000
--- a/tests/auto/qguard/tst_qguard.cpp
+++ /dev/null
@@ -1,350 +0,0 @@
-/****************************************************************************
-**
-** 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 test suite 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.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-// NOTE: This is identical to the QPointer autotest
-
-#include <QtTest/QtTest>
-
-#include <QApplication>
-#include <QDebug>
-#include <QWidget>
-#include <private/qguard_p.h>
-
-class tst_QGuard : public QObject
-{
-    Q_OBJECT
-public:
-    tst_QGuard();
-    ~tst_QGuard();
-
-    inline tst_QGuard *me() const
-    { return const_cast<tst_QGuard *>(this); }
-
-public slots:
-    void initTestCase();
-    void cleanupTestCase();
-    void init();
-    void cleanup();
-private slots:
-    void constructors();
-    void destructor();
-    void assignment_operators();
-    void equality_operators();
-    void isNull();
-    void dereference_operators();
-    void disconnect();
-    void castDuringDestruction();
-    void data() const;
-    void dataSignature() const;
-};
-
-tst_QGuard::tst_QGuard()
-{ }
-
-tst_QGuard::~tst_QGuard()
-{ }
-
-void tst_QGuard::initTestCase()
-{ }
-
-void tst_QGuard::cleanupTestCase()
-{ }
-
-void tst_QGuard::init()
-{ }
-
-void tst_QGuard::cleanup()
-{ }
-
-void tst_QGuard::constructors()
-{
-    QGuard<QObject> p1;
-    QGuard<QObject> p2(this);
-    QGuard<QObject> p3(p2);
-    QCOMPARE(p1, QGuard<QObject>(0));
-    QCOMPARE(p2, QGuard<QObject>(this));
-    QCOMPARE(p3, QGuard<QObject>(this));
-}
-
-void tst_QGuard::destructor()
-{
-    QObject *object = new QObject;
-    QGuard<QObject> p = object;
-    QCOMPARE(p, QGuard<QObject>(object));
-    delete object;
-    QCOMPARE(p, QGuard<QObject>(0));
-}
-
-void tst_QGuard::assignment_operators()
-{
-    QGuard<QObject> p1;
-    QGuard<QObject> p2;
-
-    p1 = this;
-    p2 = p1;
-
-    QCOMPARE(p1, QGuard<QObject>(this));
-    QCOMPARE(p2, QGuard<QObject>(this));
-    QCOMPARE(p1, QGuard<QObject>(p2));
-
-    p1 = 0;
-    p2 = p1;
-    QCOMPARE(p1, QGuard<QObject>(0));
-    QCOMPARE(p2, QGuard<QObject>(0));
-    QCOMPARE(p1, QGuard<QObject>(p2));
-
-    QObject *object = new QObject;
-
-    p1 = object;
-    p2 = p1;
-    QCOMPARE(p1, QGuard<QObject>(object));
-    QCOMPARE(p2, QGuard<QObject>(object));
-    QCOMPARE(p1, QGuard<QObject>(p2));
-
-    delete object;
-    QCOMPARE(p1, QGuard<QObject>(0));
-    QCOMPARE(p2, QGuard<QObject>(0));
-    QCOMPARE(p1, QGuard<QObject>(p2));
-}
-
-void tst_QGuard::equality_operators()
-{
-    QGuard<QObject> p1;
-    QGuard<QObject> p2;
-
-    QVERIFY(p1 == p2);
-
-    QObject *object = 0;
-    QWidget *widget = 0;
-
-    p1 = object;
-    QVERIFY(p1 == p2);
-    QVERIFY(p1 == object);
-    p2 = object;
-    QVERIFY(p2 == p1);
-    QVERIFY(p2 == object);
-
-    p1 = this;
-    QVERIFY(p1 != p2);
-    p2 = p1;
-    QVERIFY(p1 == p2);
-
-    // compare to zero
-    p1 = 0;
-    QVERIFY(p1 == 0);
-    QVERIFY(0 == p1);
-    QVERIFY(p2 != 0);
-    QVERIFY(0 != p2);
-    QVERIFY(p1 == object);
-    QVERIFY(object == p1);
-    QVERIFY(p2 != object);
-    QVERIFY(object != p2);
-    QVERIFY(p1 == widget);
-    QVERIFY(widget == p1);
-    QVERIFY(p2 != widget);
-    QVERIFY(widget != p2);
-}
-
-void tst_QGuard::isNull()
-{
-    QGuard<QObject> p1;
-    QVERIFY(p1.isNull());
-    p1 = this;
-    QVERIFY(!p1.isNull());
-    p1 = 0;
-    QVERIFY(p1.isNull());
-}
-
-void tst_QGuard::dereference_operators()
-{
-    QGuard<tst_QGuard> p1 = this;
-
-    QObject *object = p1->me();
-    QVERIFY(object == this);
-
-    QObject &ref = *p1;
-    QVERIFY(&ref == this);
-
-    object = static_cast<QObject *>(p1);
-    QVERIFY(object == this);
-}
-
-void tst_QGuard::disconnect()
-{
-    QGuard<QObject> p1 = new QObject;
-    QVERIFY(!p1.isNull());
-    p1->disconnect();
-    QVERIFY(!p1.isNull());
-    delete static_cast<QObject *>(p1);
-    QVERIFY(p1.isNull());
-}
-
-class ChildObject : public QObject
-{
-    QGuard<QObject> guardedPointer;
-
-public:
-    ChildObject(QObject *parent)
-        : QObject(parent), guardedPointer(parent)
-    { }
-    ~ChildObject();
-};
-
-ChildObject::~ChildObject()
-{
-    QCOMPARE(static_cast<QObject *>(guardedPointer), static_cast<QObject *>(0));
-    QCOMPARE(qobject_cast<QObject *>(guardedPointer), static_cast<QObject *>(0));
-}
-
-class ChildWidget : public QWidget
-{
-    QGuard<QWidget> guardedPointer;
-
-public:
-    ChildWidget(QWidget *parent)
-        : QWidget(parent), guardedPointer(parent)
-    { }
-    ~ChildWidget();
-};
-
-ChildWidget::~ChildWidget()
-{
-    QCOMPARE(static_cast<QWidget *>(guardedPointer), static_cast<QWidget *>(0));
-    QCOMPARE(qobject_cast<QWidget *>(guardedPointer), static_cast<QWidget *>(0));
-}
-
-class DerivedChild;
-
-class DerivedParent : public QObject
-{
-    Q_OBJECT
-
-    DerivedChild *derivedChild;
-
-public:
-    DerivedParent();
-    ~DerivedParent();
-};
-
-class DerivedChild : public QObject
-{
-    Q_OBJECT
-
-    DerivedParent *parentPointer;
-    QGuard<DerivedParent> guardedParentPointer;
-
-public:
-    DerivedChild(DerivedParent *parent)
-        : QObject(parent), parentPointer(parent), guardedParentPointer(parent)
-    { }
-    ~DerivedChild();
-};
-
-DerivedParent::DerivedParent()
-    : QObject()
-{
-    derivedChild = new DerivedChild(this);
-}
-
-DerivedParent::~DerivedParent()
-{
-    delete derivedChild;
-}
-
-DerivedChild::~DerivedChild()
-{
-    QCOMPARE(static_cast<DerivedParent *>(guardedParentPointer), parentPointer);
-    QCOMPARE(qobject_cast<DerivedParent *>(guardedParentPointer), parentPointer);
-}
-
-void tst_QGuard::castDuringDestruction()
-{
-    {
-        QObject *parentObject = new QObject();
-        (void) new ChildObject(parentObject);
-        delete parentObject;
-    }
-
-    {
-        QWidget *parentWidget = new QWidget();
-        (void) new ChildWidget(parentWidget);
-        delete parentWidget;
-    }
-
-    {
-        delete new DerivedParent();
-    }
-}
-
-void tst_QGuard::data() const
-{
-    /* Check value of a default constructed object. */
-    {
-        QGuard<QObject> p;
-        QCOMPARE(p.data(), static_cast<QObject *>(0));
-    }
-
-    /* Check value of a default constructed object. */
-    {
-        QObject *const object = new QObject();
-        QGuard<QObject> p(object);
-        QCOMPARE(p.data(), object);
-    }
-}
-
-void tst_QGuard::dataSignature() const
-{
-    /* data() should be const. */
-    {
-        const QGuard<QObject> p;
-        p.data();
-    }
-
-    /* The return type should be T. */
-    {
-        const QGuard<QWidget> p;
-        /* If the types differs, the QCOMPARE will fail to instansiate. */
-        QCOMPARE(p.data(), static_cast<QWidget *>(0));
-    }
-}
-
-QTEST_MAIN(tst_QGuard)
-#include "tst_qguard.moc"
diff --git a/tests/auto/qscriptv8testsuite/tst_qscriptv8testsuite.cpp b/tests/auto/qscriptv8testsuite/tst_qscriptv8testsuite.cpp
index a3dfd6c..5f9a578 100644
--- a/tests/auto/qscriptv8testsuite/tst_qscriptv8testsuite.cpp
+++ b/tests/auto/qscriptv8testsuite/tst_qscriptv8testsuite.cpp
@@ -255,10 +255,6 @@ tst_Suite::tst_Suite()
 
     addTestExclusion("string-case", "V8-specific behavior? (Doesn't pass on SpiderMonkey either)");
 
-#ifdef Q_CC_MINGW
-    addTestExclusion("date$", "QTBUG-7698: Date.prototype.setMonth() crashes on win32-g++");
-#endif
-
 #ifdef Q_OS_WINCE
     addTestExclusion("deep-recursion", "Demands too much memory on WinCE");
     addTestExclusion("nested-repetition-count-overflow", "Demands too much memory on WinCE");
diff --git a/tests/auto/uic/baseline/config_fromuic3.ui.h b/tests/auto/uic/baseline/config_fromuic3.ui.h
index c77b303..7e0189e 100644
--- a/tests/auto/uic/baseline/config_fromuic3.ui.h
+++ b/tests/auto/uic/baseline/config_fromuic3.ui.h
@@ -670,6 +670,7 @@ protected:
     };
     static QPixmap qt_get_icon(IconID id)
     {
+    /* XPM */
     static const char* const image0_data[] = { 
 "22 22 2 1",
 ". c None",
diff --git a/tests/auto/uic/baseline/paletteeditoradvancedbase.ui.h b/tests/auto/uic/baseline/paletteeditoradvancedbase.ui.h
index 50cc4c8..40485ac 100644
--- a/tests/auto/uic/baseline/paletteeditoradvancedbase.ui.h
+++ b/tests/auto/uic/baseline/paletteeditoradvancedbase.ui.h
@@ -439,6 +439,7 @@ protected:
     };
     static QPixmap qt_get_icon(IconID id)
     {
+    /* XPM */
     static const char* const image0_data[] = { 
 "22 22 2 1",
 ". c None",
diff --git a/tools/linguist/lupdate/main.cpp b/tools/linguist/lupdate/main.cpp
index 0003baa..6c9157a 100644
--- a/tools/linguist/lupdate/main.cpp
+++ b/tools/linguist/lupdate/main.cpp
@@ -409,7 +409,7 @@ static void processProjects(
 int main(int argc, char **argv)
 {
     QCoreApplication app(argc, argv);
-    m_defaultExtensions = QLatin1String("ui,c,c++,cc,cpp,cxx,ch,h,h++,hh,hpp,hxx");
+    m_defaultExtensions = QLatin1String("java,jui,ui,c,c++,cc,cpp,cxx,ch,h,h++,hh,hpp,hxx,js,qs,qml");
 
     QStringList args = app.arguments();
     QStringList tsFileNames;
@@ -634,6 +634,7 @@ int main(int argc, char **argv)
                         sourceFiles << fn;
 
                         if (!fn.endsWith(QLatin1String(".java"))
+                            && !fn.endsWith(QLatin1String(".jui"))
                             && !fn.endsWith(QLatin1String(".ui"))
                             && !fn.endsWith(QLatin1String(".js"))
                             && !fn.endsWith(QLatin1String(".qs"))
diff --git a/tools/qdoc3/codemarker.cpp b/tools/qdoc3/codemarker.cpp
index 15f2c2d..818a91f 100644
--- a/tools/qdoc3/codemarker.cpp
+++ b/tools/qdoc3/codemarker.cpp
@@ -457,7 +457,7 @@ bool CodeMarker::insertReimpFunc(FastSection& fs, Node* node, Status status)
 void CodeMarker::append(QList<Section>& sectionList, const FastSection& fs)
 {
     if (!fs.isEmpty()) {
-	Section section(fs.name,fs.singularMember,fs.pluralMember);
+	Section section(fs.name,fs.divClass,fs.singularMember,fs.pluralMember);
 	section.members = fs.memberMap.values();
         section.reimpMembers = fs.reimpMemberMap.values();
 	section.inherited = fs.inherited;
diff --git a/tools/qdoc3/codemarker.h b/tools/qdoc3/codemarker.h
index 1b21753..aab8a9c 100644
--- a/tools/qdoc3/codemarker.h
+++ b/tools/qdoc3/codemarker.h
@@ -58,6 +58,7 @@ class Tree;
 struct Section
 {
     QString name;
+    QString divClass;
     QString singularMember;
     QString pluralMember;
     NodeList members;
@@ -66,9 +67,11 @@ struct Section
 
     Section() { }
     Section(const QString& name0, 
+            const QString& divClass0,
             const QString& singularMember0, 
             const QString& pluralMember0) 
-        : name(name0), 
+        : name(name0),
+          divClass(divClass0),
           singularMember(singularMember0),
 	  pluralMember(pluralMember0) { }
     void appendMember(Node* node) { members.append(node); }
@@ -79,6 +82,7 @@ struct FastSection
 {
     const InnerNode *innerNode;
     QString name;
+    QString divClass;
     QString singularMember;
     QString pluralMember;
     QMap<QString, Node *> memberMap;
@@ -86,20 +90,30 @@ struct FastSection
     QList<QPair<ClassNode *, int> > inherited;
 
     FastSection(const InnerNode *innerNode0, 
-                const QString& name0 = "",
-                const QString& singularMember0 = "member",
-                const QString& pluralMember0 = "members")
+                const QString& name0,
+                const QString& divClass0,
+                const QString& singularMember0,
+                const QString& pluralMember0)
 	: innerNode(innerNode0), 
           name(name0), 
+          divClass(divClass0),
           singularMember(singularMember0),
 	  pluralMember(pluralMember0) { }
     bool isEmpty() const { 
-        return (memberMap.isEmpty() && inherited.isEmpty() && 
+        return (memberMap.isEmpty() && 
+                inherited.isEmpty() && 
                 reimpMemberMap.isEmpty()); 
     }
 
 };
 
+#if 0
+                const QString& name0 = "",
+                const QString& divClass0 = "",
+                const QString& singularMember0 = "member",
+                const QString& pluralMember0 = "members")
+#endif
+
 class CodeMarker
 {
  public:
diff --git a/tools/qdoc3/cppcodemarker.cpp b/tools/qdoc3/cppcodemarker.cpp
index 3ff6ebe..c4ee054 100644
--- a/tools/qdoc3/cppcodemarker.cpp
+++ b/tools/qdoc3/cppcodemarker.cpp
@@ -482,55 +482,66 @@ QList<Section> CppCodeMarker::sections(const InnerNode *inner,
         if (style == Summary) {
 	    FastSection privateFunctions(classe,
                                          "Private Functions",
+                                         "",
                                          "private function",
 				         "private functions");
-	    FastSection privateSlots(classe, "Private Slots", "private slot", "private slots");
-	    FastSection privateTypes(classe, "Private Types", "private type", "private types");
+	    FastSection privateSlots(classe, "Private Slots", "", "private slot", "private slots");
+	    FastSection privateTypes(classe, "Private Types", "", "private type", "private types");
 	    FastSection protectedFunctions(classe,
                                            "Protected Functions",
+                                           "",
                                            "protected function",
 				           "protected functions");
 	    FastSection protectedSlots(classe,
                                        "Protected Slots",
+                                       "",
                                        "protected slot",
                                        "protected slots");
 	    FastSection protectedTypes(classe,
                                        "Protected Types",
+                                       "",
                                        "protected type",
                                        "protected types");
 	    FastSection protectedVariables(classe,
                                            "Protected Variables",
+                                           "",
                                            "protected type",
                                            "protected variables");
 	    FastSection publicFunctions(classe,
                                         "Public Functions",
+                                        "",
                                         "public function",
                                         "public functions");
-	    FastSection publicSignals(classe, "Signals", "signal", "signals");
-	    FastSection publicSlots(classe, "Public Slots", "public slot", "public slots");
-	    FastSection publicTypes(classe, "Public Types", "public type", "public types");
+	    FastSection publicSignals(classe, "Signals", "", "signal", "signals");
+	    FastSection publicSlots(classe, "Public Slots", "", "public slot", "public slots");
+	    FastSection publicTypes(classe, "Public Types", "", "public type", "public types");
 	    FastSection publicVariables(classe,
                                         "Public Variables",
-                                        "public type",
+                                        "",
+                                        "public variable",
                                         "public variables");
-	    FastSection properties(classe, "Properties", "property", "properties");
+	    FastSection properties(classe, "Properties", "", "property", "properties");
 	    FastSection relatedNonMembers(classe,
                                           "Related Non-Members",
+                                          "",
                                           "related non-member",
                                           "related non-members");
 	    FastSection staticPrivateMembers(classe,
                                              "Static Private Members",
+                                             "",
                                              "static private member",
 					     "static private members");
 	    FastSection staticProtectedMembers(classe,
                                                "Static Protected Members",
+                                               "",
 					       "static protected member",
                                                "static protected members");
 	    FastSection staticPublicMembers(classe,
                                             "Static Public Members",
+                                            "",
                                             "static public member",
 					    "static public members");
-            FastSection macros(inner, "Macros", "macro", "macros");
+            FastSection macros(inner, "Macros", "", "macro", "macros");
 
 	    NodeList::ConstIterator r = classe->relatedNodes().begin();
             while (r != classe->relatedNodes().end()) {
@@ -666,12 +677,12 @@ QList<Section> CppCodeMarker::sections(const InnerNode *inner,
             append(sections, macros);
         }
         else if (style == Detailed) {
-	    FastSection memberFunctions(classe,"Member Function Documentation");
-	    FastSection memberTypes(classe,"Member Type Documentation");
-	    FastSection memberVariables(classe,"Member Variable Documentation");
-	    FastSection properties(classe,"Property Documentation");
-	    FastSection relatedNonMembers(classe,"Related Non-Members");
-	    FastSection macros(classe,"Macro Documentation");
+	    FastSection memberFunctions(classe,"Member Function Documentation","func","member","members");
+	    FastSection memberTypes(classe,"Member Type Documentation","types","member","members");
+	    FastSection memberVariables(classe,"Member Variable Documentation","vars","member","members");
+	    FastSection properties(classe,"Property Documentation","prop","member","members");
+	    FastSection relatedNonMembers(classe,"Related Non-Members","relnonmem","member","members");
+	    FastSection macros(classe,"Macro Documentation","macros","member","members");
 
 	    NodeList::ConstIterator r = classe->relatedNodes().begin();
             while (r != classe->relatedNodes().end()) {
@@ -717,7 +728,7 @@ QList<Section> CppCodeMarker::sections(const InnerNode *inner,
 	    append(sections, macros);
         }
         else {
-	    FastSection all(classe);
+	    FastSection all(classe,"","","member","members");
 
 	    QStack<const ClassNode *> stack;
 	    stack.push(classe);
@@ -747,25 +758,29 @@ QList<Section> CppCodeMarker::sections(const InnerNode *inner,
         if (style == Summary || style == Detailed) {
 	    FastSection namespaces(inner,
                                    "Namespaces",
+                                   style == Detailed ? "nmspace" : "",
                                    "namespace",
                                    "namespaces");
             FastSection classes(inner,
                                 "Classes",
+                                style == Detailed ? "classes" : "",
                                 "class",
                                 "classes");
             FastSection types(inner,
-                              style == Summary ?
-                              "Types" : "Type Documentation",
+                              style == Summary ? "Types" : "Type Documentation",
+                              style == Detailed ? "types" : "",
                               "type",
 			      "types");
             FastSection functions(inner,
                                   style == Summary ?
                                   "Functions" : "Function Documentation",
+                                  style == Detailed ? "func" : "",
 			          "function",
                                   "functions");
             FastSection macros(inner,
                                style == Summary ?
                                "Macros" : "Macro Documentation",
+                               style == Detailed ? "macros" : "",
                                "macro",
                                "macros");
 
@@ -1116,26 +1131,32 @@ QList<Section> CppCodeMarker::qmlSections(const QmlClassNode* qmlClassNode,
         if (style == Summary) {
 	    FastSection qmlproperties(qmlClassNode,
                                       "Properties",
+                                      "",
                                       "property",
                                       "properties");
 	    FastSection qmlattachedproperties(qmlClassNode,
                                               "Attached Properties",
+                                              "",
                                               "property",
                                               "properties");
 	    FastSection qmlsignals(qmlClassNode,
-                                "Signals",
-                                "signal",
-                                "signals");
+                                   "Signals",
+                                   "",
+                                   "signal",
+                                   "signals");
 	    FastSection qmlattachedsignals(qmlClassNode,
                                            "Attached Signals",
+                                           "",
                                            "signal",
                                            "signals");
 	    FastSection qmlmethods(qmlClassNode,
                                    "Methods",
+                                   "",
                                    "method",
                                    "methods");
 	    FastSection qmlattachedmethods(qmlClassNode,
                                            "Attached Methods",
+                                           "",
                                            "method",
                                            "methods");
 
@@ -1179,12 +1200,15 @@ QList<Section> CppCodeMarker::qmlSections(const QmlClassNode* qmlClassNode,
 	    append(sections,qmlattachedmethods);
         }
         else if (style == Detailed) {
-            FastSection qmlproperties(qmlClassNode, "Property Documentation");
-	    FastSection qmlattachedproperties(qmlClassNode,"Attached Property Documentation");
-            FastSection qmlsignals(qmlClassNode,"Signal Documentation");
-	    FastSection qmlattachedsignals(qmlClassNode,"Attached Signal Documentation");
-            FastSection qmlmethods(qmlClassNode,"Method Documentation");
-	    FastSection qmlattachedmethods(qmlClassNode,"Attached Method Documentation");
+            FastSection qmlproperties(qmlClassNode, "Property Documentation","qmlprop","member","members");
+	    FastSection qmlattachedproperties(qmlClassNode,"Attached Property Documentation","qmlattprop",
+                                              "member","members");
+            FastSection qmlsignals(qmlClassNode,"Signal Documentation","qmlsig","member","members");
+	    FastSection qmlattachedsignals(qmlClassNode,"Attached Signal Documentation","qmlattsig",
+                                           "member","members");
+            FastSection qmlmethods(qmlClassNode,"Method Documentation","qmlmeth","member","members");
+	    FastSection qmlattachedmethods(qmlClassNode,"Attached Method Documentation","qmlattmeth",
+                                           "member","members");
 	    NodeList::ConstIterator c = qmlClassNode->childNodes().begin();
 	    while (c != qmlClassNode->childNodes().end()) {
                 if ((*c)->subType() == Node::QmlPropertyGroup) {
diff --git a/tools/qdoc3/htmlgenerator.cpp b/tools/qdoc3/htmlgenerator.cpp
index cd3da3e..fb9fa95 100644
--- a/tools/qdoc3/htmlgenerator.cpp
+++ b/tools/qdoc3/htmlgenerator.cpp
@@ -696,7 +696,7 @@ int HtmlGenerator::generateAtom(const Atom *atom,
                 QList<Section> sections;
                 QList<Section>::ConstIterator s;
                 for (int i=0; i<LastSinceType; ++i)
-                    sections.append(Section(sinceTitle(i),QString(),QString()));
+                    sections.append(Section(sinceTitle(i),QString(),QString(),QString()));
 
                 NodeMultiMap::const_iterator n = nsmap.value().constBegin();
                 while (n != nsmap.value().constEnd()) {
@@ -1356,8 +1356,10 @@ void HtmlGenerator::generateClassLikeNode(const InnerNode *inner,
 
     if (!inner->doc().isEmpty()) {
         out() << "<hr />\n"
+              << "<div class=\"descr\"/>\n"
               << "<h2>" << "Detailed Description" << "</h2>\n";
         generateBody(inner, marker);
+        out() << "</div>\n";
         generateAlsoList(inner, marker);
     }
 
@@ -1365,6 +1367,8 @@ void HtmlGenerator::generateClassLikeNode(const InnerNode *inner,
     s = sections.begin();
     while (s != sections.end()) {
         out() << "<hr />\n";
+        if (!(*s).divClass.isEmpty())
+            out() << "<div class=\"" << (*s).divClass << "\"/>\n";
         out() << "<h2>" << protectEnc((*s).name) << "</h2>\n";
 
         NodeList::ConstIterator m = (*s).members.begin();
@@ -1414,6 +1418,8 @@ void HtmlGenerator::generateClassLikeNode(const InnerNode *inner,
             }
             ++m;
         }
+        if (!(*s).divClass.isEmpty())
+            out() << "</div>\n";
         ++s;
     }
     generateFooter(inner);
diff --git a/tools/qdoc3/node.cpp b/tools/qdoc3/node.cpp
index bd37443..ef75f6e 100644
--- a/tools/qdoc3/node.cpp
+++ b/tools/qdoc3/node.cpp
@@ -1334,7 +1334,7 @@ QString QmlClassNode::fileBase() const
 void QmlClassNode::addInheritedBy(const QString& base, Node* sub)
 {
     inheritedBy.insert(base,sub);
-#ifdef DEBUG_MULTIPLE-QDOCCONF_FILES
+#ifdef DEBUG_MULTIPLE_QDOCCONF_FILES
     qDebug() << "QmlClassNode::addInheritedBy(): insert" << base << sub->name() << inheritedBy.size();
 #endif
 }
diff --git a/tools/qdoc3/qscodemarker.cpp b/tools/qdoc3/qscodemarker.cpp
index 89c9c5c..d4b8e80 100644
--- a/tools/qdoc3/qscodemarker.cpp
+++ b/tools/qdoc3/qscodemarker.cpp
@@ -279,11 +279,11 @@ QList<Section> QsCodeMarker::sections( const InnerNode *inner, SynopsisStyle sty
     const ClassNode *classe = static_cast<const ClassNode *>(inner);
 
     if ( style == Summary ) {
-	FastSection enums(classe, "Enums", "enum", "enums");
-	FastSection functions(classe, "Functions", "function", "functions");
-	FastSection readOnlyProperties(classe, "Read-Only Properties", "property", "properties");
-	FastSection signalz(classe, "Signals", "signal", "signals");
-	FastSection writableProperties(classe, "Writable Properties", "property", "properties");
+	FastSection enums(classe, "Enums", "", "enum", "enums");
+	FastSection functions(classe, "Functions", "", "function", "functions");
+	FastSection readOnlyProperties(classe, "", "Read-Only Properties", "property", "properties");
+	FastSection signalz(classe, "Signals", "", "signal", "signals");
+	FastSection writableProperties(classe, "", "Writable Properties", "property", "properties");
 
 	QStack<const ClassNode *> stack;
 	stack.push( classe );
@@ -328,9 +328,9 @@ QList<Section> QsCodeMarker::sections( const InnerNode *inner, SynopsisStyle sty
 	append( sections, functions );
 	append( sections, signalz );
     } else if ( style == Detailed ) {
-	FastSection enums( classe, "Enum Documentation" );
-	FastSection functionsAndSignals( classe, "Function and Signal Documentation" );
-	FastSection properties( classe, "Property Documentation" );
+	FastSection enums( classe, "Enum Documentation", "", "member", "members");
+	FastSection functionsAndSignals( classe, "Function and Signal Documentation", "", "member", "members");
+	FastSection properties( classe, "Property Documentation", "", "member", "members");
 
 	NodeList::ConstIterator c = classe->childNodes().begin();
 	while ( c != classe->childNodes().end() ) {
@@ -349,7 +349,7 @@ QList<Section> QsCodeMarker::sections( const InnerNode *inner, SynopsisStyle sty
 	append( sections, properties );
 	append( sections, functionsAndSignals );
     } else { // ( style == SeparateList )
-	FastSection all( classe );
+	FastSection all(classe, "", "", "member", "members");
 
 	QStack<const ClassNode *> stack;
 	stack.push( classe );