1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/widgets/qtoolbarlayout_p.h b/src/gui/widgets/qtoolbarlayout_p.h
index afd0227..d25c5ab 100644
--- a/src/gui/widgets/qtoolbarlayout_p.h
+++ b/src/gui/widgets/qtoolbarlayout_p.h
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/ChangeLog b/src/3rdparty/javascriptcore/JavaScriptCore/ChangeLog
index 9dc7916..5fa56a7 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/ChangeLog
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/ChangeLog
@@ -195,8 +195,6 @@
         (JSC::Heap::markCurrentThreadConservatively): Force jmp_buf to use the appropriate alignment for a pointer
         to ensure that we correctly interpret the contents of registers during marking.
 
-<<<<<<< HEAD:JavaScriptCore/ChangeLog
-=======
 2009-09-29  Geoffrey Garen  <ggaren@apple.com>
 
         Reviewed by Gavin Barraclough.
@@ -323,7 +321,6 @@
         (JSC::MarkStack::allocateStack):
         (JSC::MarkStack::releaseStack):
 
->>>>>>> 8e5ea20... Hard dependency on SSE2 instruction set with JIT:JavaScriptCore/ChangeLog
 2009-09-25  Gabor Loki  <loki@inf.u-szeged.hu>
 
         Reviewed by Gavin Barraclough.
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/JavaScriptCore.pri b/src/3rdparty/javascriptcore/JavaScriptCore/JavaScriptCore.pri
index 5c1d518..2330de1 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/JavaScriptCore.pri
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/JavaScriptCore.pri
@@ -36,8 +36,14 @@ GENERATED_SOURCES_DIR_SLASH = $${GENERATED_SOURCES_DIR}$${QMAKE_DIR_SEP}
 win32-* {
     LIBS += -lwinmm
 }
-contains(JAVASCRIPTCORE_JIT,yes): DEFINES+=ENABLE_JIT=1
-contains(JAVASCRIPTCORE_JIT,no): DEFINES+=ENABLE_JIT=0
+contains(JAVASCRIPTCORE_JIT,yes) {
+    DEFINES+=ENABLE_JIT=1
+    DEFINES+=ENABLE_YARR_JIT=1
+}
+contains(JAVASCRIPTCORE_JIT,no) {
+    DEFINES+=ENABLE_JIT=0
+    DEFINES+=ENABLE_YARR_JIT=0
+}
 
 # In debug mode JIT disabled until crash fixed
 win32-* {
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/runtime/Structure.cpp b/src/3rdparty/javascriptcore/JavaScriptCore/runtime/Structure.cpp
index a509122..be817c3 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/runtime/Structure.cpp
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/runtime/Structure.cpp
@@ -46,7 +46,6 @@
 #define DO_PROPERTYMAP_CONSTENCY_CHECK 0
 #endif
 
-using namespace std;
 using namespace WTF;
 
 namespace JSC {
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp b/src/3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp
index 6cd8ef0..f2148d0 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp
@@ -1431,7 +1431,7 @@ void TCMalloc_PageHeap::init()
 void* TCMalloc_PageHeap::runScavengerThread(void* context)
 {
   static_cast<TCMalloc_PageHeap*>(context)->scavengerThread();
-#if COMPILER(MSVC)
+#if COMPILER(MSVC) || PLATFORM(SOLARIS)
   // Without this, Visual Studio will complain that this method does not return a value.
   return 0;
 #endif
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/wtf/TCSystemAlloc.cpp b/src/3rdparty/javascriptcore/JavaScriptCore/wtf/TCSystemAlloc.cpp
index 659bb0e..a43baa8 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/wtf/TCSystemAlloc.cpp
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/wtf/TCSystemAlloc.cpp
@@ -193,10 +193,10 @@ static void* TryMmap(size_t size, size_t *actual_size, size_t alignment) {
 
   // Return the unused memory to the system
   if (adjust > 0) {
-    munmap(reinterpret_cast<void*>(ptr), adjust);
+    munmap(reinterpret_cast<char*>(ptr), adjust);
   }
   if (adjust < extra) {
-    munmap(reinterpret_cast<void*>(ptr + adjust + size), extra - adjust);
+    munmap(reinterpret_cast<char*>(ptr + adjust + size), extra - adjust);
   }
 
   ptr += adjust;
@@ -324,10 +324,10 @@ static void* TryDevMem(size_t size, size_t *actual_size, size_t alignment) {
   
   // Return the unused virtual memory to the system
   if (adjust > 0) {
-    munmap(reinterpret_cast<void*>(ptr), adjust);
+    munmap(reinterpret_cast<char*>(ptr), adjust);
   }
   if (adjust < extra) {
-    munmap(reinterpret_cast<void*>(ptr + adjust + size), extra - adjust);
+    munmap(reinterpret_cast<char*>(ptr + adjust + size), extra - adjust);
   }
   
   ptr += adjust;
@@ -442,7 +442,7 @@ void TCMalloc_SystemRelease(void* start, size_t length)
 
 void TCMalloc_SystemRelease(void* start, size_t length)
 {
-  void* newAddress = mmap(start, length, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_FIXED, -1, 0);
+  void* newAddress = mmap(reinterpret_cast<char*>(start), length, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_FIXED, -1, 0);
   // If the mmap failed then that's ok, we just won't return the memory to the system.
   ASSERT_UNUSED(newAddress, newAddress == start || newAddress == reinterpret_cast<void*>(MAP_FAILED));
 }
diff --git a/src/3rdparty/javascriptcore/VERSION b/src/3rdparty/javascriptcore/VERSION
index 8f2b739..d75862d 100644
--- a/src/3rdparty/javascriptcore/VERSION
+++ b/src/3rdparty/javascriptcore/VERSION
@@ -4,8 +4,8 @@ This is a snapshot of JavaScriptCore from
 
 The commit imported was from the
 
-        jsc-for-qtscript-4.6-staging-05102009 branch/tag
+        jsc-for-qtscript-4.6-staging-06102009 branch/tag
 
 and has the sha1 checksum
 
-        ed678069ebd06579a26b4fb8cc944f06d6b0d55c
+        32d226eb14d44f80e9ec96d4ca2c595181eeeca3
diff --git a/src/3rdparty/phonon/mmf/audioequalizer.cpp b/src/3rdparty/phonon/mmf/audioequalizer.cpp
index c691e1e..7cc9bc7 100644
--- a/src/3rdparty/phonon/mmf/audioequalizer.cpp
+++ b/src/3rdparty/phonon/mmf/audioequalizer.cpp
@@ -36,18 +36,16 @@ void AudioEqualizer::parameterChanged(const int pid,
 {
     // There is no way to return an error from this function, so we just
     // have to trap and ignore exceptions.
-    TRAP_IGNORE(eq()->SetBandLevelL(pid, value.toInt()));
+    TRAP_IGNORE(static_cast<CAudioEqualizer *>(m_effect.data())->SetBandLevelL(pid, value.toInt()));
 }
 
 bool AudioEqualizer::activateOn(CPlayerType *player)
 {
-    m_effect.reset(CAudioEqualizer::NewL(*player));
-    return true;
-}
+    CAudioEqualizer *ptr = 0;
+    QT_TRAP_THROWING(ptr = CAudioEqualizer::NewL(*player));
+    m_effect.reset(ptr);
 
-CAudioEqualizer *AudioEqualizer::eq() const
-{
-    return static_cast<CAudioEqualizer *>(m_effect.data());
+    return true;
 }
 
 QList<EffectParameter> AudioEqualizer::createParams()
@@ -57,18 +55,21 @@ QList<EffectParameter> AudioEqualizer::createParams()
     // We temporarily create an AudioPlayer, and run the effect on it, so
     // we can extract the readonly data we need.
     AudioPlayer dummyPlayer;
-    activateOn(dummyPlayer.player());
+
+    CAudioEqualizer *eqPtr = 0;
+    QT_TRAP_THROWING(eqPtr = CAudioEqualizer::NewL(*dummyPlayer.player());)
+    QScopedPointer<CAudioEqualizer> e(eqPtr);
 
     TInt32 dbMin;
     TInt32 dbMax;
-    eq()->DbLevelLimits(dbMin, dbMax);
+    e->DbLevelLimits(dbMin, dbMax);
 
-    const int bandCount = eq()->NumberOfBands();
+    const int bandCount = e->NumberOfBands();
 
     for (int i = 0; i < bandCount; ++i) {
-        const qint32 hz = eq()->CenterFrequency(i);
+        const qint32 hz = e->CenterFrequency(i);
 
-        const qint32 defVol = eq()->BandLevel(i);
+        const qint32 defVol = e->BandLevel(i);
 
         retval.append(EffectParameter(i,
                                       tr("Frequency band, %1 Hz").arg(hz),
@@ -80,10 +81,7 @@ QList<EffectParameter> AudioEqualizer::createParams()
                                       QString()));
     }
 
-    m_effect.reset();
-
     return retval;
 }
 
 QT_END_NAMESPACE
-
diff --git a/src/3rdparty/phonon/mmf/audioequalizer.h b/src/3rdparty/phonon/mmf/audioequalizer.h
index 6415411..d4c8165 100644
--- a/src/3rdparty/phonon/mmf/audioequalizer.h
+++ b/src/3rdparty/phonon/mmf/audioequalizer.h
@@ -49,8 +49,7 @@ protected:
     virtual bool activateOn(CPlayerType *player);
 
 private:
-    inline CAudioEqualizer *eq() const;
-    QList<EffectParameter> createParams();
+    static QList<EffectParameter> createParams();
     QScopedPointer<CAudioEqualizer> m_bassBoost;
 };
 }
diff --git a/src/3rdparty/webkit/JavaScriptCore/JavaScriptCore.pri b/src/3rdparty/webkit/JavaScriptCore/JavaScriptCore.pri
index d8b6f4b..2b08980 100644
--- a/src/3rdparty/webkit/JavaScriptCore/JavaScriptCore.pri
+++ b/src/3rdparty/webkit/JavaScriptCore/JavaScriptCore.pri
@@ -36,8 +36,14 @@ GENERATED_SOURCES_DIR_SLASH = $${GENERATED_SOURCES_DIR}$${QMAKE_DIR_SEP}
 win32-* {
     LIBS += -lwinmm
 }
-contains(JAVASCRIPTCORE_JIT,yes): DEFINES+=ENABLE_JIT=1
-contains(JAVASCRIPTCORE_JIT,no): DEFINES+=ENABLE_JIT=0
+contains(JAVASCRIPTCORE_JIT,yes) {
+    DEFINES+=ENABLE_JIT=1
+    DEFINES+=ENABLE_YARR_JIT=1
+}
+contains(JAVASCRIPTCORE_JIT,no) {
+    DEFINES+=ENABLE_JIT=0
+    DEFINES+=ENABLE_YARR_JIT=0
+}
 
 # In debug mode JIT disabled until crash fixed
 win32-* {
diff --git a/src/corelib/animation/qabstractanimation.cpp b/src/corelib/animation/qabstractanimation.cpp
index 6bbd801..2769040 100644
--- a/src/corelib/animation/qabstractanimation.cpp
+++ b/src/corelib/animation/qabstractanimation.cpp
@@ -162,9 +162,9 @@
     //on windows if you're currently dragging a widget an inner eventloop was started by the system
     //to make sure that this timer is getting fired, we need to make sure to use the system timers
     //that will send a WM_TIMER event. We do that by settings the timer interval to 11
-    //It is 11 because QEventDispatcherWin32Private::registerTimer specifically checks if the interval
-    //is greater than 10 to determine if it should use a system timer (or the multimedia timer).
-#define STARTSTOP_TIMER_DELAY 11
+    //It is 16 because QEventDispatcherWin32Private::registerTimer specifically checks if the interval
+    //is greater than 11 to determine if it should use a system timer (or the multimedia timer).
+#define STARTSTOP_TIMER_DELAY 16
 #else
 #define STARTSTOP_TIMER_DELAY 0
 #endif
diff --git a/src/corelib/animation/qparallelanimationgroup.cpp b/src/corelib/animation/qparallelanimationgroup.cpp
index 5b7fd22..2812854 100644
--- a/src/corelib/animation/qparallelanimationgroup.cpp
+++ b/src/corelib/animation/qparallelanimationgroup.cpp
@@ -143,13 +143,14 @@ void QParallelAnimationGroup::updateCurrentTime(int currentTime)
         // simulate completion of the loop seeking backwards
         for (int i = 0; i < d->animations.size(); ++i) {
             QAbstractAnimation *animation = d->animations.at(i);
+            //we need to make sure the animation is in the right state
+            //and then rewind it
+            d->applyGroupState(animation);
             animation->setCurrentTime(0);
             animation->stop();
         }
     }
 
-    bool timeFwd = ((d->currentLoop == d->lastLoop && currentTime >= d->lastCurrentTime)
-                   || d->currentLoop > d->lastLoop);
 #ifdef QANIMATION_DEBUG
     qDebug("QParallellAnimationGroup %5d: setCurrentTime(%d), loop:%d, last:%d, timeFwd:%d, lastcurrent:%d, %d",
         __LINE__, d->currentTime, d->currentLoop, d->lastLoop, timeFwd, d->lastCurrentTime, state());
@@ -158,34 +159,19 @@ void QParallelAnimationGroup::updateCurrentTime(int currentTime)
     for (int i = 0; i < d->animations.size(); ++i) {
         QAbstractAnimation *animation = d->animations.at(i);
         const int dura = animation->totalDuration();
-        if (dura == -1 && d->isUncontrolledAnimationFinished(animation))
-            continue;
-        if (dura == -1 || (currentTime <= dura && dura != 0)
-            || (dura == 0 && d->currentLoop != d->lastLoop)) {
-            switch (state()) {
-            case Running:
-                animation->start();
-                break;
-            case Paused:
-                animation->pause();
-                break;
-            case Stopped:
-            default:
-                break;
-            }
+        //if the loopcount is bigger we should always start all animations
+        if (d->currentLoop > d->lastLoop 
+            //if we're at the end of the animation, we need to start it if it wasn't already started in this loop
+            //this happens in Backward direction where not all animations are started at the same time
+            || d->shouldAnimationStart(animation, d->lastCurrentTime > dura /*startIfAtEnd*/)) {
+            d->applyGroupState(animation);
         }
 
-        if (dura <= 0) {
-            if (dura == -1)
-                animation->setCurrentTime(currentTime);
-            continue;
+        if (animation->state() == state()) {
+            animation->setCurrentTime(currentTime);
+            if (dura > 0 && currentTime > dura)
+                animation->stop();
         }
-
-        if ((timeFwd && d->lastCurrentTime <= dura)
-            || (!timeFwd && d->currentTime <= dura))
-                animation->setCurrentTime(currentTime);
-        if (currentTime > dura)
-            animation->stop();
     }
     d->lastLoop = d->currentLoop;
     d->lastCurrentTime = currentTime;
@@ -208,7 +194,8 @@ void QParallelAnimationGroup::updateState(QAbstractAnimation::State oldState,
         break;
     case Paused:
         for (int i = 0; i < d->animations.size(); ++i)
-            d->animations.at(i)->pause();
+            if (d->animations.at(i)->state() == Running)
+                d->animations.at(i)->pause();
         break;
     case Running:
         d->connectUncontrolledAnimations();
@@ -217,7 +204,8 @@ void QParallelAnimationGroup::updateState(QAbstractAnimation::State oldState,
             if (oldState == Stopped)
                 animation->stop();
             animation->setDirection(d->direction);
-            animation->start();
+            if (d->shouldAnimationStart(animation, oldState == Stopped))
+                animation->start();
         }
         break;
     }
@@ -280,6 +268,36 @@ void QParallelAnimationGroupPrivate::connectUncontrolledAnimations()
     }
 }
 
+bool QParallelAnimationGroupPrivate::shouldAnimationStart(QAbstractAnimation *animation, bool startIfAtEnd) const
+{
+    const int dura = animation->totalDuration();
+    if (dura == -1)
+        return !isUncontrolledAnimationFinished(animation);
+    if (startIfAtEnd)
+        return currentTime <= dura;
+    if (direction == QAbstractAnimation::Forward)
+        return currentTime < dura;
+    else //direction == QAbstractAnimation::Backward
+        return currentTime && currentTime <= dura;
+}
+
+void QParallelAnimationGroupPrivate::applyGroupState(QAbstractAnimation *animation)
+{
+    switch (state) 
+    {
+    case QAbstractAnimation::Running:
+        animation->start();
+        break;
+    case QAbstractAnimation::Paused:
+        animation->pause();
+        break;
+    case QAbstractAnimation::Stopped:
+    default:
+        break;
+    }
+}
+
+
 bool QParallelAnimationGroupPrivate::isUncontrolledAnimationFinished(QAbstractAnimation *anim) const
 {
     return uncontrolledFinishTime.value(anim, -1) >= 0;
diff --git a/src/corelib/animation/qparallelanimationgroup_p.h b/src/corelib/animation/qparallelanimationgroup_p.h
index 8e1fb34..fa0ef95 100644
--- a/src/corelib/animation/qparallelanimationgroup_p.h
+++ b/src/corelib/animation/qparallelanimationgroup_p.h
@@ -74,6 +74,8 @@ public:
     int lastLoop;
     int lastCurrentTime;
 
+    bool shouldAnimationStart(QAbstractAnimation *animation, bool startIfAtEnd) const;
+    void applyGroupState(QAbstractAnimation *animation);
     bool isUncontrolledAnimationFinished(QAbstractAnimation *anim) const;
     void connectUncontrolledAnimations();
     void disconnectUncontrolledAnimations();
diff --git a/src/corelib/arch/qatomic_symbian.h b/src/corelib/arch/qatomic_symbian.h
index 1f52a0e..5880120 100644
--- a/src/corelib/arch/qatomic_symbian.h
+++ b/src/corelib/arch/qatomic_symbian.h
@@ -4,7 +4,7 @@
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
-** This file is part of the QtCore of the Qt Toolkit.
+** This file is part of the QtCore module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL$
 ** No Commercial Usage
diff --git a/src/corelib/arch/symbian/qatomic_symbian.cpp b/src/corelib/arch/symbian/qatomic_symbian.cpp
index 71bd145..8f02155 100644
--- a/src/corelib/arch/symbian/qatomic_symbian.cpp
+++ b/src/corelib/arch/symbian/qatomic_symbian.cpp
@@ -4,7 +4,7 @@
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
-** This file is part of the QtCore of the Qt Toolkit.
+** This file is part of the QtCore module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL$
 ** No Commercial Usage
diff --git a/src/corelib/io/qdatastream.h b/src/corelib/io/qdatastream.h
index 7cf22f2..f61a59c 100644
--- a/src/corelib/io/qdatastream.h
+++ b/src/corelib/io/qdatastream.h
@@ -85,6 +85,10 @@ public:
         Qt_4_4 = 10,
         Qt_4_5 = 11,
         Qt_4_6 = 12
+#if QT_VERSION >= 0x040700
+#error Add the datastream version for this Qt version
+        Qt_4_7 = Qt_4_6
+#endif
     };
 
     enum ByteOrder {
diff --git a/src/corelib/io/qfilesystemwatcher_symbian.cpp b/src/corelib/io/qfilesystemwatcher_symbian.cpp
index a07d084..d738c18 100644
--- a/src/corelib/io/qfilesystemwatcher_symbian.cpp
+++ b/src/corelib/io/qfilesystemwatcher_symbian.cpp
@@ -4,7 +4,7 @@
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
-** This file is part of the QtCore of the Qt Toolkit.
+** This file is part of the QtCore module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL$
 ** No Commercial Usage
diff --git a/src/corelib/io/qfilesystemwatcher_symbian_p.h b/src/corelib/io/qfilesystemwatcher_symbian_p.h
index 456d18b..edba47c 100644
--- a/src/corelib/io/qfilesystemwatcher_symbian_p.h
+++ b/src/corelib/io/qfilesystemwatcher_symbian_p.h
@@ -4,7 +4,7 @@
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
-** This file is part of the QtCore of the Qt Toolkit.
+** This file is part of the QtCore module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL$
 ** No Commercial Usage
diff --git a/src/corelib/io/qprocess_symbian.cpp b/src/corelib/io/qprocess_symbian.cpp
index d93cdba..f5de750 100644
--- a/src/corelib/io/qprocess_symbian.cpp
+++ b/src/corelib/io/qprocess_symbian.cpp
@@ -4,7 +4,7 @@
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
-** This file is part of the QtCore of the Qt Toolkit.
+** This file is part of the QtCore module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL$
 ** No Commercial Usage
diff --git a/src/corelib/io/qurl.cpp b/src/corelib/io/qurl.cpp
index c9a4cf1..22d0019 100644
--- a/src/corelib/io/qurl.cpp
+++ b/src/corelib/io/qurl.cpp
@@ -3384,6 +3384,8 @@ QString QUrlPrivate::canonicalHost() const
         const char *ptr = ba.constData();
         if (!_IPLiteral(&ptr))
             that->host.clear();
+        else
+            that->host = host.toLower();
     } else {
         that->host = qt_ACE_do(host, NormalizeAce);
     }
@@ -5941,7 +5943,7 @@ QString QUrl::toLocalFile() const
 
     QString tmp;
     QString ourPath = path();
-    if (d->scheme.isEmpty() || d->scheme.toLower() == QLatin1String("file")) {
+    if (d->scheme.isEmpty() || QString::compare(d->scheme, QLatin1String("file"), Qt::CaseInsensitive) == 0) {
 
         // magic for shared drive on windows
         if (!d->host.isEmpty()) {
diff --git a/src/corelib/kernel/qcore_symbian_p.cpp b/src/corelib/kernel/qcore_symbian_p.cpp
index 4f23d21..8ca32e5 100644
--- a/src/corelib/kernel/qcore_symbian_p.cpp
+++ b/src/corelib/kernel/qcore_symbian_p.cpp
@@ -4,7 +4,7 @@
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
-** This file is part of the QtCore of the Qt Toolkit.
+** This file is part of the QtCore module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL$
 ** No Commercial Usage
diff --git a/src/corelib/kernel/qcore_symbian_p.h b/src/corelib/kernel/qcore_symbian_p.h
index 56097bc..f86bfd3 100644
--- a/src/corelib/kernel/qcore_symbian_p.h
+++ b/src/corelib/kernel/qcore_symbian_p.h
@@ -4,7 +4,7 @@
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
-** This file is part of the QtCore of the Qt Toolkit.
+** This file is part of the QtCore module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL$
 ** No Commercial Usage
diff --git a/src/corelib/kernel/qeventdispatcher_symbian.cpp b/src/corelib/kernel/qeventdispatcher_symbian.cpp
index 11a0da6..acbb7e4 100644
--- a/src/corelib/kernel/qeventdispatcher_symbian.cpp
+++ b/src/corelib/kernel/qeventdispatcher_symbian.cpp
@@ -4,7 +4,7 @@
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
-** This file is part of the QtCore of the Qt Toolkit.
+** This file is part of the QtCore module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL$
 ** No Commercial Usage
diff --git a/src/corelib/kernel/qeventdispatcher_symbian_p.h b/src/corelib/kernel/qeventdispatcher_symbian_p.h
index fd0350d..c4107da 100644
--- a/src/corelib/kernel/qeventdispatcher_symbian_p.h
+++ b/src/corelib/kernel/qeventdispatcher_symbian_p.h
@@ -4,7 +4,7 @@
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
-** This file is part of the QtCore of the Qt Toolkit.
+** This file is part of the QtCore module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL$
 ** No Commercial Usage
diff --git a/src/corelib/kernel/qeventdispatcher_win.cpp b/src/corelib/kernel/qeventdispatcher_win.cpp
index aae351c..1e6402f 100644
--- a/src/corelib/kernel/qeventdispatcher_win.cpp
+++ b/src/corelib/kernel/qeventdispatcher_win.cpp
@@ -539,6 +539,10 @@ void QEventDispatcherWin32Private::registerTimer(WinTimerInfo *t)
 
     int ok = 0;
 
+    //in the animation api, we delay the start of the animation
+    //for the dock widgets, we need to use a system timer because dragging a native window
+    //makes Windows start its own event loop.
+    //So if this threshold changes, please change STARTSTOP_TIMER_DELAY in qabstractanimation.cpp accordingly.
     if (t->interval > 15 || !t->interval || !qtimeSetEvent) {
         ok = 1;
         if (!t->interval)  // optimization for single-shot-zero-timer
diff --git a/src/corelib/kernel/qsharedmemory_symbian.cpp b/src/corelib/kernel/qsharedmemory_symbian.cpp
index a05e7b4..8a45d14 100644
--- a/src/corelib/kernel/qsharedmemory_symbian.cpp
+++ b/src/corelib/kernel/qsharedmemory_symbian.cpp
@@ -4,7 +4,7 @@
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
-** This file is part of the QtCore of the Qt Toolkit.
+** This file is part of the QtCore module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL$
 ** No Commercial Usage
diff --git a/src/corelib/kernel/qsystemsemaphore_symbian.cpp b/src/corelib/kernel/qsystemsemaphore_symbian.cpp
index 31fd9e9..ad4b4f4 100644
--- a/src/corelib/kernel/qsystemsemaphore_symbian.cpp
+++ b/src/corelib/kernel/qsystemsemaphore_symbian.cpp
@@ -4,7 +4,7 @@
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
-** This file is part of the QtCore of the Qt Toolkit.
+** This file is part of the QtCore module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL$
 ** No Commercial Usage
diff --git a/src/corelib/statemachine/qstatemachine.h b/src/corelib/statemachine/qstatemachine.h
index 321a05c..13b6fe2 100644
--- a/src/corelib/statemachine/qstatemachine.h
+++ b/src/corelib/statemachine/qstatemachine.h
@@ -48,6 +48,7 @@
 #include <QtCore/qlist.h>
 #include <QtCore/qobject.h>
 #include <QtCore/qset.h>
+#include <QtCore/qvariant.h>
 
 QT_BEGIN_HEADER
 
diff --git a/src/gui/dialogs/qfontdialog_mac.mm b/src/gui/dialogs/qfontdialog_mac.mm
index dacb54c..5b0983b 100644
--- a/src/gui/dialogs/qfontdialog_mac.mm
+++ b/src/gui/dialogs/qfontdialog_mac.mm
@@ -628,7 +628,7 @@ void QFontDialogPrivate::setFont(void *delegate, const QFont &font)
         nsFont = [mgr fontWithFamily:qt_mac_QStringToNSString(font.family())
             traits:mask
             weight:weight
-            size:font.pointSize()];
+            size:QFontInfo(font).pointSize()];
     }
 
     [mgr setSelectedFont:nsFont isMultiple:NO];
diff --git a/src/gui/graphicsview/qgraphicswidget.cpp b/src/gui/graphicsview/qgraphicswidget.cpp
index 7764157..35a3c13 100644
--- a/src/gui/graphicsview/qgraphicswidget.cpp
+++ b/src/gui/graphicsview/qgraphicswidget.cpp
@@ -347,7 +347,7 @@ void QGraphicsWidget::setGeometry(const QRectF &rect)
 
         // setPos triggers ItemPositionChange, which can adjust position
         wd->inSetGeometry = 1;
-        wd->setPosHelper(newGeom.topLeft());
+        setPos(newGeom.topLeft());
         wd->inSetGeometry = 0;
         newGeom.moveTopLeft(pos());
 
diff --git a/src/gui/itemviews/qfileiconprovider.cpp b/src/gui/itemviews/qfileiconprovider.cpp
index 4abdef9..c78a49b 100644
--- a/src/gui/itemviews/qfileiconprovider.cpp
+++ b/src/gui/itemviews/qfileiconprovider.cpp
@@ -54,6 +54,12 @@
 #elif defined(Q_WS_MAC)
 #include <private/qt_cocoa_helpers_mac_p.h>
 #endif
+
+#if defined(Q_WS_X11) && !defined(Q_NO_STYLE_GTK)
+#include <private/qt_x11_p.h>
+#include <private/gtksymbols_p.h>
+#endif
+
 #include <private/qfunctions_p.h>
 
 #ifndef SHGFI_ADDOVERLAYS
@@ -378,6 +384,15 @@ QIcon QFileIconProviderPrivate::getMacIcon(const QFileInfo &fi) const
 QIcon QFileIconProvider::icon(const QFileInfo &info) const
 {
     Q_D(const QFileIconProvider);
+
+#if defined(Q_WS_X11) && !defined(QT_NO_STYLE_GTK)
+    if (X11->desktopEnvironment == DE_GNOME) {
+        QIcon gtkIcon = QGtk::getFilesystemIcon(info);
+        if (!gtkIcon.isNull())
+            return gtkIcon;
+    }
+#endif
+
 #ifdef Q_WS_MAC
     QIcon retIcon = d->getMacIcon(info);
     if (!retIcon.isNull())
diff --git a/src/gui/itemviews/qtableview.cpp b/src/gui/itemviews/qtableview.cpp
index f1ffaa6..15bd445 100644
--- a/src/gui/itemviews/qtableview.cpp
+++ b/src/gui/itemviews/qtableview.cpp
@@ -191,6 +191,359 @@ QList<QSpanCollection::Span *> QSpanCollection::spansInRect(int x, int y, int w,
     return list.toList();
 }
 
+#undef DEBUG_SPAN_UPDATE
+
+#ifdef DEBUG_SPAN_UPDATE
+QDebug operator<<(QDebug str, const QSpanCollection::Span &span)
+{
+    str << "(" << span.top() << "," << span.left() << "," << span.bottom() << "," << span.right() << ")";
+    return str;
+}
+#endif
+
+/** \internal
+* Updates the span collection after row insertion.
+*/
+void QSpanCollection::updateInsertedRows(int start, int end)
+{
+#ifdef DEBUG_SPAN_UPDATE
+    qDebug() << Q_FUNC_INFO;
+    qDebug() << start << end;
+    qDebug() << index;
+#endif
+    if (spans.isEmpty())
+        return;
+
+    int delta = end - start + 1;
+#ifdef DEBUG_SPAN_UPDATE
+    qDebug("Before");
+#endif
+    for (SpanList::iterator it = spans.begin(); it != spans.end(); ++it) {
+        Span *span = *it;
+#ifdef DEBUG_SPAN_UPDATE
+        qDebug() << span << *span;
+#endif
+        if (span->m_bottom < start)
+            continue;
+        if (span->m_top >= start)
+            span->m_top += delta;
+        span->m_bottom += delta;
+    }
+
+#ifdef DEBUG_SPAN_UPDATE
+    qDebug("After");
+    foreach (QSpanCollection::Span *span, spans)
+        qDebug() << span << *span;
+#endif
+
+    for (Index::iterator it_y = index.begin(); it_y != index.end(); ) {
+        int y = -it_y.key();
+        if (y < start) {
+            ++it_y;
+            continue;
+        }
+
+        index.insert(-y - delta, it_y.value());
+        it_y = index.erase(it_y);
+    }
+#ifdef DEBUG_SPAN_UPDATE
+    qDebug() << index;
+#endif
+}
+
+/** \internal
+* Updates the span collection after column insertion.
+*/
+void QSpanCollection::updateInsertedColumns(int start, int end)
+{
+#ifdef DEBUG_SPAN_UPDATE
+    qDebug() << Q_FUNC_INFO;
+    qDebug() << start << end;
+    qDebug() << index;
+#endif
+    if (spans.isEmpty())
+        return;
+
+    int delta = end - start + 1;
+#ifdef DEBUG_SPAN_UPDATE
+    qDebug("Before");
+#endif
+    for (SpanList::iterator it = spans.begin(); it != spans.end(); ++it) {
+        Span *span = *it;
+#ifdef DEBUG_SPAN_UPDATE
+        qDebug() << span << *span;
+#endif
+        if (span->m_right < start)
+            continue;
+        if (span->m_left >= start)
+            span->m_left += delta;
+        span->m_right += delta;
+    }
+
+#ifdef DEBUG_SPAN_UPDATE
+    qDebug("After");
+    foreach (QSpanCollection::Span *span, spans)
+        qDebug() << span << *span;
+#endif
+
+    for (Index::iterator it_y = index.begin(); it_y != index.end(); ++it_y) {
+        SubIndex &subindex = it_y.value();
+        for (SubIndex::iterator it = subindex.begin(); it != subindex.end(); ) {
+            int x = -it.key();
+            if (x < start) {
+                ++it;
+                continue;
+            }
+            subindex.insert(-x - delta, it.value());
+            it = subindex.erase(it);
+        }
+    }
+#ifdef DEBUG_SPAN_UPDATE
+    qDebug() << index;
+#endif
+}
+
+/** \internal
+* Cleans a subindex from to be deleted spans. The update argument is used
+* to move the spans inside the subindex, in case their anchor changed.
+* \return true if no span in this subindex starts at y, and should thus be deleted.
+*/
+bool QSpanCollection::cleanSpanSubIndex(QSpanCollection::SubIndex &subindex, int y, bool update)
+{
+    if (subindex.isEmpty())
+        return true;
+
+    bool should_be_deleted = true;
+    SubIndex::iterator it = subindex.end();
+    do {
+        --it;
+        int x = -it.key();
+        Span *span = it.value();
+        if (span->will_be_deleted) {
+            it = subindex.erase(it);
+            continue;
+        }
+        if (update && span->m_left != x) {
+            subindex.insert(-span->m_left, span);
+            it = subindex.erase(it);
+        }
+        if (should_be_deleted && span->m_top == y)
+            should_be_deleted = false;
+    } while (it != subindex.begin());
+
+    return should_be_deleted;
+}
+
+/** \internal
+* Updates the span collection after row removal.
+*/
+void QSpanCollection::updateRemovedRows(int start, int end)
+{
+#ifdef DEBUG_SPAN_UPDATE
+    qDebug() << Q_FUNC_INFO;
+    qDebug() << start << end;
+    qDebug() << index;
+#endif
+    if (spans.isEmpty())
+        return;
+
+    SpanList spansToBeDeleted;
+    int delta = end - start + 1;
+#ifdef DEBUG_SPAN_UPDATE
+    qDebug("Before");
+#endif
+    for (SpanList::iterator it = spans.begin(); it != spans.end(); ) {
+        Span *span = *it;
+#ifdef DEBUG_SPAN_UPDATE
+        qDebug() << span << *span;
+#endif
+        if (span->m_bottom < start) {
+            ++it;
+            continue;
+        }
+        if (span->m_top < start) {
+            if (span->m_bottom <= end)
+                span->m_bottom = start - 1;
+            else
+                span->m_bottom -= delta;
+        } else {
+            if (span->m_bottom > end) {
+                if (span->m_top <= end)
+                    span->m_top = start;
+                else
+                    span->m_top -= delta;
+                span->m_bottom -= delta;
+            } else {
+                span->will_be_deleted = true;
+            }
+        }
+        if (span->m_top == span->m_bottom && span->m_left == span->m_right)
+            span->will_be_deleted = true;
+        if (span->will_be_deleted) {
+            spansToBeDeleted.append(span);
+            it = spans.erase(it);
+        } else {
+            ++it;
+        }
+    }
+
+#ifdef DEBUG_SPAN_UPDATE
+    qDebug("After");
+    foreach (QSpanCollection::Span *span, spans)
+        qDebug() << span << *span;
+#endif
+    if (spans.isEmpty()) {
+        qDeleteAll(spansToBeDeleted);
+        index.clear();
+        return;
+    }
+
+    Index::iterator it_y = index.end();
+    do {
+        --it_y;
+        int y = -it_y.key();
+        SubIndex &subindex = it_y.value();
+        if (y < start) {
+            if (cleanSpanSubIndex(subindex, y))
+                it_y = index.erase(it_y);
+        } else if (y >= start && y <= end) {
+            bool span_at_start = false;
+            SubIndex spansToBeMoved;
+            for (SubIndex::iterator it = subindex.begin(); it != subindex.end(); ++it) {
+                Span *span = it.value();
+                if (span->will_be_deleted)
+                    continue;
+                if (!span_at_start && span->m_top == start)
+                    span_at_start = true;
+                spansToBeMoved.insert(it.key(), span);
+            }
+
+            if (y == start && span_at_start)
+                subindex.clear();
+            else
+                it_y = index.erase(it_y);
+
+            if (span_at_start) {
+                Index::iterator it_start;
+                if (y == start)
+                    it_start = it_y;
+                else {
+                    it_start = index.find(-start);
+                    if (it_start == index.end())
+                        it_start = index.insert(-start, SubIndex());
+                }
+                SubIndex &start_subindex = it_start.value();
+                for (SubIndex::iterator it = spansToBeMoved.begin(); it != spansToBeMoved.end(); ++it)
+                    start_subindex.insert(it.key(), it.value());
+            }
+        } else {
+            if (y == end + 1) {
+                Index::iterator it_top = index.find(-y + delta);
+                if (it_top == index.end())
+                    it_top = index.insert(-y + delta, SubIndex());
+                for (SubIndex::iterator it = subindex.begin(); it != subindex.end(); ) {
+                    Span *span = it.value();
+                    if (!span->will_be_deleted)
+                        it_top.value().insert(it.key(), span);
+                    ++it;
+                }
+            } else {
+                index.insert(-y + delta, subindex);
+            }
+            it_y = index.erase(it_y);
+        }
+    } while (it_y != index.begin());
+
+#ifdef DEBUG_SPAN_UPDATE
+    qDebug() << index;
+    qDebug("Deleted");
+    foreach (QSpanCollection::Span *span, spansToBeDeleted)
+        qDebug() << span << *span;
+#endif
+    qDeleteAll(spansToBeDeleted);
+}
+
+/** \internal
+* Updates the span collection after column removal.
+*/
+void QSpanCollection::updateRemovedColumns(int start, int end)
+{
+#ifdef DEBUG_SPAN_UPDATE
+    qDebug() << Q_FUNC_INFO;
+    qDebug() << start << end;
+    qDebug() << index;
+#endif
+    if (spans.isEmpty())
+        return;
+
+    SpanList toBeDeleted;
+    int delta = end - start + 1;
+#ifdef DEBUG_SPAN_UPDATE
+    qDebug("Before");
+#endif
+    for (SpanList::iterator it = spans.begin(); it != spans.end(); ) {
+        Span *span = *it;
+#ifdef DEBUG_SPAN_UPDATE
+        qDebug() << span << *span;
+#endif
+        if (span->m_right < start) {
+            ++it;
+            continue;
+        }
+        if (span->m_left < start) {
+            if (span->m_right <= end)
+                span->m_right = start - 1;
+            else
+                span->m_right -= delta;
+        } else {
+            if (span->m_right > end) {
+                if (span->m_left <= end)
+                    span->m_left = start;
+                else
+                    span->m_left -= delta;
+                span->m_right -= delta;
+            } else {
+                span->will_be_deleted = true;
+            }
+        }
+        if (span->m_top == span->m_bottom && span->m_left == span->m_right)
+            span->will_be_deleted = true;
+        if (span->will_be_deleted) {
+            toBeDeleted.append(span);
+            it = spans.erase(it);
+        } else {
+            ++it;
+        }
+    }
+
+#ifdef DEBUG_SPAN_UPDATE
+    qDebug("After");
+    foreach (QSpanCollection::Span *span, spans)
+        qDebug() << span << *span;
+#endif
+    if (spans.isEmpty()) {
+        qDeleteAll(toBeDeleted);
+        index.clear();
+        return;
+    }
+
+    for (Index::iterator it_y = index.begin(); it_y != index.end(); ) {
+        int y = -it_y.key();
+        if (cleanSpanSubIndex(it_y.value(), y, true))
+            it_y = index.erase(it_y);
+        else
+            ++it_y;
+    }
+
+#ifdef DEBUG_SPAN_UPDATE
+    qDebug() << index;
+    qDebug("Deleted");
+    foreach (QSpanCollection::Span *span, toBeDeleted)
+        qDebug() << span << *span;
+#endif
+    qDeleteAll(toBeDeleted);
+}
+
 class QTableCornerButton : public QAbstractButton
 {
     Q_OBJECT
@@ -299,6 +652,9 @@ void QTableViewPrivate::setSpan(int row, int column, int rowSpan, int columnSpan
         sp->m_right = column + columnSpan - 1;
         spans.updateSpan(sp, old_height);
         return;
+    } else if (rowSpan == 1 && columnSpan == 1) {
+        qWarning() << "QTableView::setSpan: single cell span won't be added";
+        return;
     }
     sp = new QSpanCollection::Span(row, column, rowSpan, columnSpan);
     spans.addSpan(sp);
@@ -460,6 +816,46 @@ void QTableViewPrivate::drawAndClipSpans(const QRegion &area, QPainter *painter,
 
 /*!
   \internal
+  Updates spans after row insertion.
+*/
+void QTableViewPrivate::_q_updateSpanInsertedRows(const QModelIndex &parent, int start, int end)
+{
+    Q_UNUSED(parent)
+    spans.updateInsertedRows(start, end);
+}
+
+/*!
+  \internal
+  Updates spans after column insertion.
+*/
+void QTableViewPrivate::_q_updateSpanInsertedColumns(const QModelIndex &parent, int start, int end)
+{
+    Q_UNUSED(parent)
+    spans.updateInsertedColumns(start, end);
+}
+
+/*!
+  \internal
+  Updates spans after row removal.
+*/
+void QTableViewPrivate::_q_updateSpanRemovedRows(const QModelIndex &parent, int start, int end)
+{
+    Q_UNUSED(parent)
+    spans.updateRemovedRows(start, end);
+}
+
+/*!
+  \internal
+  Updates spans after column removal.
+*/
+void QTableViewPrivate::_q_updateSpanRemovedColumns(const QModelIndex &parent, int start, int end)
+{
+    Q_UNUSED(parent)
+    spans.updateRemovedColumns(start, end);
+}
+
+/*!
+  \internal
   Draws a table cell.
 */
 void QTableViewPrivate::drawCell(QPainter *painter, const QStyleOptionViewItemV4 &option, const QModelIndex &index)
@@ -629,6 +1025,14 @@ QTableView::~QTableView()
 void QTableView::setModel(QAbstractItemModel *model)
 {
     Q_D(QTableView);
+    connect(model, SIGNAL(rowsInserted(QModelIndex,int,int)),
+            this, SLOT(_q_updateSpanInsertedRows(QModelIndex,int,int)));
+    connect(model, SIGNAL(columnsInserted(QModelIndex,int,int)),
+            this, SLOT(_q_updateSpanInsertedColumns(QModelIndex,int,int)));
+    connect(model, SIGNAL(rowsRemoved(QModelIndex,int,int)),
+            this, SLOT(_q_updateSpanRemovedRows(QModelIndex,int,int)));
+    connect(model, SIGNAL(columnsRemoved(QModelIndex,int,int)),
+            this, SLOT(_q_updateSpanRemovedColumns(QModelIndex,int,int)));
     d->verticalHeader->setModel(model);
     d->horizontalHeader->setModel(model);
     QAbstractItemView::setModel(model);
diff --git a/src/gui/itemviews/qtableview.h b/src/gui/itemviews/qtableview.h
index a08d6a9..541c419 100644
--- a/src/gui/itemviews/qtableview.h
+++ b/src/gui/itemviews/qtableview.h
@@ -182,6 +182,10 @@ private:
     Q_DISABLE_COPY(QTableView)
     Q_PRIVATE_SLOT(d_func(), void _q_selectRow(int))
     Q_PRIVATE_SLOT(d_func(), void _q_selectColumn(int))
+    Q_PRIVATE_SLOT(d_func(), void _q_updateSpanInsertedRows(QModelIndex,int,int))
+    Q_PRIVATE_SLOT(d_func(), void _q_updateSpanInsertedColumns(QModelIndex,int,int))
+    Q_PRIVATE_SLOT(d_func(), void _q_updateSpanRemovedRows(QModelIndex,int,int))
+    Q_PRIVATE_SLOT(d_func(), void _q_updateSpanRemovedColumns(QModelIndex,int,int))
 };
 
 #endif // QT_NO_TABLEVIEW
diff --git a/src/gui/itemviews/qtableview_p.h b/src/gui/itemviews/qtableview_p.h
index 36a3ece..c785bd7 100644
--- a/src/gui/itemviews/qtableview_p.h
+++ b/src/gui/itemviews/qtableview_p.h
@@ -54,6 +54,7 @@
 //
 
 #include <QtCore/QList>
+#include <QtCore/QLinkedList>
 #include <QtCore/QMap>
 #include <QtCore/QSet>
 #include <QtCore/QDebug>
@@ -82,10 +83,11 @@ public:
         int m_left;
         int m_bottom;
         int m_right;
+        bool will_be_deleted;
         Span()
-        : m_top(-1), m_left(-1), m_bottom(-1), m_right(-1) { }
+        : m_top(-1), m_left(-1), m_bottom(-1), m_right(-1), will_be_deleted(false) { }
         Span(int row, int column, int rowCount, int columnCount)
-        : m_top(row), m_left(column), m_bottom(row+rowCount-1), m_right(column+columnCount-1) { }
+        : m_top(row), m_left(column), m_bottom(row+rowCount-1), m_right(column+columnCount-1), will_be_deleted(false) { }
         inline int top() const { return m_top; }
         inline int left() const { return m_left; }
         inline int bottom() const { return m_bottom; }
@@ -105,12 +107,20 @@ public:
     void clear();
     QList<Span *> spansInRect(int x, int y, int w, int h) const;
 
-    QList<Span *> spans; //lists of all spans
+    void updateInsertedRows(int start, int end);
+    void updateInsertedColumns(int start, int end);
+    void updateRemovedRows(int start, int end);
+    void updateRemovedColumns(int start, int end);
+
+    typedef QLinkedList<Span *> SpanList;
+    SpanList spans; //lists of all spans
 private:
     //the indexes are negative so the QMap::lowerBound do what i need.
     typedef QMap<int, Span *> SubIndex;
     typedef QMap<int, SubIndex> Index;
     Index index;
+
+    bool cleanSpanSubIndex(SubIndex &subindex, int end, bool update = false);
 };
 
 Q_DECLARE_TYPEINFO ( QSpanCollection::Span, Q_MOVABLE_TYPE);
@@ -227,6 +237,11 @@ public:
 
     void selectRow(int row, bool anchor);
     void selectColumn(int column, bool anchor);
+
+    void _q_updateSpanInsertedRows(const QModelIndex &parent, int start, int end);
+    void _q_updateSpanInsertedColumns(const QModelIndex &parent, int start, int end);
+    void _q_updateSpanRemovedRows(const QModelIndex &parent, int start, int end);
+    void _q_updateSpanRemovedColumns(const QModelIndex &parent, int start, int end);
 };
 
 QT_END_NAMESPACE
diff --git a/src/gui/kernel/qapplication_x11.cpp b/src/gui/kernel/qapplication_x11.cpp
index bbce438..e46a370 100644
--- a/src/gui/kernel/qapplication_x11.cpp
+++ b/src/gui/kernel/qapplication_x11.cpp
@@ -2256,8 +2256,13 @@ void qt_init(QApplicationPrivate *priv, int,
             unsigned long length, after;
             uchar *data = 0;
 
-            if (XGetWindowProperty(X11->display, QX11Info::appRootWindow(), ATOM(DTWM_IS_RUNNING),
-                                   0, 1, False, AnyPropertyType, &type, &format, &length,
+            QString session = QString::fromLocal8Bit(qgetenv("DESKTOP_SESSION"));
+            if (session == QLatin1String("kde")) {
+                X11->desktopEnvironment = DE_KDE;
+            } else if (session == QLatin1String("gnome") || session == QLatin1String("xfce")) {
+                X11->desktopEnvironment = DE_GNOME;
+            } else if (XGetWindowProperty(X11->display, QX11Info::appRootWindow(), ATOM(DTWM_IS_RUNNING),
+                                          0, 1, False, AnyPropertyType, &type, &format, &length,
                                    &after, &data) == Success && length) {
                 // DTWM is running, meaning most likely CDE is running...
                 X11->desktopEnvironment = DE_CDE;
diff --git a/src/gui/painting/qcolor.cpp b/src/gui/painting/qcolor.cpp
index 62e08f3..d9b824b 100644
--- a/src/gui/painting/qcolor.cpp
+++ b/src/gui/painting/qcolor.cpp
@@ -514,7 +514,7 @@ QString QColor::name() const
     \i #RRRRGGGGBBBB
     \i A name from the list of colors defined in the list of \l{SVG color keyword names}
        provided by the World Wide Web Consortium; for example, "steelblue" or "gainsboro".
-       These color names work on all platforms. Note that these color names are \i not the
+       These color names work on all platforms. Note that these color names are \e not the
        same as defined by the Qt::GlobalColor enums, e.g. "green" and Qt::green does not
        refer to the same color.
     \i \c transparent - representing the absence of a color.
diff --git a/src/gui/painting/qprintengine_ps.cpp b/src/gui/painting/qprintengine_ps.cpp
index 772a30d..b740fbc 100644
--- a/src/gui/painting/qprintengine_ps.cpp
+++ b/src/gui/painting/qprintengine_ps.cpp
@@ -751,6 +751,7 @@ bool QPSPrintEngine::begin(QPaintDevice *pdev)
     d->boundingBox = QRect();
     d->fontsUsed = "";
     d->hugeDocument = false;
+    d->simplePen = false;
 
     setActive(true);
     d->printerState = QPrinter::Active;
diff --git a/src/gui/painting/qtransform.cpp b/src/gui/painting/qtransform.cpp
index abe9e5e..8118450 100644
--- a/src/gui/painting/qtransform.cpp
+++ b/src/gui/painting/qtransform.cpp
@@ -52,7 +52,7 @@
 
 QT_BEGIN_NAMESPACE
 
-#define Q_NEAR_CLIP 0.000001
+#define Q_NEAR_CLIP (sizeof(qreal) == sizeof(double) ? 0.000001 : 0.0001)
 
 #ifdef MAP
 #  undef MAP
diff --git a/src/gui/painting/qwindowsurface_raster.cpp b/src/gui/painting/qwindowsurface_raster.cpp
index 2f7e879..3a118bd 100644
--- a/src/gui/painting/qwindowsurface_raster.cpp
+++ b/src/gui/painting/qwindowsurface_raster.cpp
@@ -140,7 +140,7 @@ void QRasterWindowSurface::flush(QWidget *widget, const QRegion &rgn, const QPoi
 
     // Not ready for painting yet, bail out. This can happen in
     // QWidget::create_sys()
-    if (!d->image)
+    if (!d->image || rgn.numRects() == 0)
         return;
 
 #ifdef Q_WS_WIN
@@ -203,9 +203,11 @@ void QRasterWindowSurface::flush(QWidget *widget, const QRegion &rgn, const QPoi
         wrgn.translate(-wOffset);
     QRect wbr = wrgn.boundingRect();
 
-    int num;
-    XRectangle *rects = (XRectangle *)qt_getClipRects(wrgn, num);
-    XSetClipRectangles(X11->display, d_ptr->gc, 0, 0, rects, num, YXBanded);
+    if (wrgn.numRects() != 1) {
+        int num;
+        XRectangle *rects = (XRectangle *)qt_getClipRects(wrgn, num);
+        XSetClipRectangles(X11->display, d_ptr->gc, 0, 0, rects, num, YXBanded);
+    }
 
     QRect br = rgn.boundingRect().translated(offset);
 #ifndef QT_NO_MITSHM
@@ -233,6 +235,9 @@ void QRasterWindowSurface::flush(QWidget *widget, const QRegion &rgn, const QPoi
             qt_x11_drawImage(br, wbr.topLeft(), src, widget->handle(), d_ptr->gc, X11->display, (Visual *)widget->x11Info().visual(), widget->x11Info().depth());
         }
     }
+
+    if (wrgn.numRects() != 1)
+        XSetClipMask(X11->display, d_ptr->gc, XNone);
 #endif // FALCON
 
 #ifdef Q_WS_MAC
diff --git a/src/gui/painting/qwindowsurface_x11.cpp b/src/gui/painting/qwindowsurface_x11.cpp
index 5e4433c..46c4c42 100644
--- a/src/gui/painting/qwindowsurface_x11.cpp
+++ b/src/gui/painting/qwindowsurface_x11.cpp
@@ -129,9 +129,12 @@ void QX11WindowSurface::flush(QWidget *widget, const QRegion &rgn, const QPoint
 //         qDebug() << "XSetClipRectangles";
 //         for  (int i = 0; i < num; ++i)
 //             qDebug() << ' ' << i << rects[i].x << rects[i].x << rects[i].y << rects[i].width << rects[i].height;
-    XSetClipRectangles(X11->display, gc, 0, 0, rects, num, YXBanded);
+    if (num != 1)
+        XSetClipRectangles(X11->display, gc, 0, 0, rects, num, YXBanded);
     XCopyArea(X11->display, d_ptr->device.handle(), widget->handle(), gc,
               br.x() + offset.x(), br.y() + offset.y(), br.width(), br.height(), wbr.x(), wbr.y());
+    if (num != 1)
+        XSetClipMask(X11->display, gc, XNone);
 }
 
 void QX11WindowSurface::setGeometry(const QRect &rect)
diff --git a/src/gui/statemachine/qguistatemachine.cpp b/src/gui/statemachine/qguistatemachine.cpp
index e9a0b78..1de5ffa 100644
--- a/src/gui/statemachine/qguistatemachine.cpp
+++ b/src/gui/statemachine/qguistatemachine.cpp
@@ -90,52 +90,38 @@ static QEvent *cloneEvent(QEvent *e)
     case QEvent::Close:
         return new QCloseEvent(*static_cast<QCloseEvent*>(e));
     case QEvent::Quit:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::ParentChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::ParentAboutToChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::ThreadChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
 
     case QEvent::WindowActivate:
     case QEvent::WindowDeactivate:
         return new QEvent(*e);
 
     case QEvent::ShowToParent:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::HideToParent:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::Wheel:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QWheelEvent(*static_cast<QWheelEvent*>(e));
     case QEvent::WindowTitleChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::WindowIconChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::ApplicationWindowIconChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::ApplicationFontChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::ApplicationLayoutDirectionChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::ApplicationPaletteChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::PaletteChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::Clipboard:
         Q_ASSERT_X(false, "cloneEvent()", "not implemented");
         break;
@@ -146,14 +132,11 @@ static QEvent *cloneEvent(QEvent *e)
         Q_ASSERT_X(false, "cloneEvent()", "not implemented");
         break;
     case QEvent::SockAct:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::WinEventAct:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::DeferredDelete:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
 #ifndef QT_NO_DRAGANDDROP 
    case QEvent::DragEnter:
         return new QDragEnterEvent(*static_cast<QDragEnterEvent*>(e));
@@ -164,139 +147,99 @@ static QEvent *cloneEvent(QEvent *e)
     case QEvent::Drop:
         return new QDropEvent(*static_cast<QDragMoveEvent*>(e));
     case QEvent::DragResponse:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QDragResponseEvent(*static_cast<QDragResponseEvent*>(e));
 #endif
     case QEvent::ChildAdded:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QChildEvent(*static_cast<QChildEvent*>(e));
     case QEvent::ChildPolished:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QChildEvent(*static_cast<QChildEvent*>(e));
 #ifdef QT3_SUPPORT
     case QEvent::ChildInsertedRequest:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::ChildInserted:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QChildEvent(*static_cast<QChildEvent*>(e));
     case QEvent::LayoutHint:
         Q_ASSERT_X(false, "cloneEvent()", "not implemented");
         break;
 #endif
     case QEvent::ChildRemoved:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QChildEvent(*static_cast<QChildEvent*>(e));
     case QEvent::ShowWindowRequest:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::PolishRequest:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::Polish:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::LayoutRequest:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::UpdateRequest:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::UpdateLater:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
 
     case QEvent::EmbeddingControl:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::ActivateControl:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::DeactivateControl:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
+
     case QEvent::ContextMenu:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QContextMenuEvent(*static_cast<QContextMenuEvent*>(e));
     case QEvent::InputMethod:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QInputMethodEvent(*static_cast<QInputMethodEvent*>(e));
     case QEvent::AccessibilityPrepare:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::TabletMove:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QTabletEvent(*static_cast<QTabletEvent*>(e));
     case QEvent::LocaleChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::LanguageChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::LayoutDirectionChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::Style:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::TabletPress:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QTabletEvent(*static_cast<QTabletEvent*>(e));
     case QEvent::TabletRelease:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QTabletEvent(*static_cast<QTabletEvent*>(e));
     case QEvent::OkRequest:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::HelpRequest:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
 
     case QEvent::IconDrag:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QIconDragEvent(*static_cast<QIconDragEvent*>(e));
 
     case QEvent::FontChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::EnabledChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::ActivationChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::StyleChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::IconTextChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::ModifiedChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::MouseTrackingChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
 
     case QEvent::WindowBlocked:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::WindowUnblocked:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::WindowStateChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QWindowStateChangeEvent(*static_cast<QWindowStateChangeEvent*>(e));
 
     case QEvent::ToolTip:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QHelpEvent(*static_cast<QHelpEvent*>(e));
     case QEvent::WhatsThis:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QHelpEvent(*static_cast<QHelpEvent*>(e));
     case QEvent::StatusTip:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QStatusTipEvent(*static_cast<QStatusTipEvent*>(e));
 #ifndef QT_NO_ACTION
     case QEvent::ActionChanged:
     case QEvent::ActionAdded:
@@ -304,15 +247,12 @@ static QEvent *cloneEvent(QEvent *e)
         return new QActionEvent(*static_cast<QActionEvent*>(e));
 #endif
     case QEvent::FileOpen:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QFileOpenEvent(*static_cast<QFileOpenEvent*>(e));
 
     case QEvent::Shortcut:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QShortcutEvent(*static_cast<QShortcutEvent*>(e));
     case QEvent::ShortcutOverride:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QKeyEvent(*static_cast<QKeyEvent*>(e));
 
 #ifdef QT3_SUPPORT
     case QEvent::Accel:
@@ -324,43 +264,30 @@ static QEvent *cloneEvent(QEvent *e)
 #endif
 
     case QEvent::WhatsThisClicked:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QWhatsThisClickedEvent(*static_cast<QWhatsThisClickedEvent*>(e));
 
     case QEvent::ToolBarChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QToolBarChangeEvent(*static_cast<QToolBarChangeEvent*>(e));
 
     case QEvent::ApplicationActivate:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::ApplicationDeactivate:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
 
     case QEvent::QueryWhatsThis:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QHelpEvent(*static_cast<QHelpEvent*>(e));
     case QEvent::EnterWhatsThisMode:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::LeaveWhatsThisMode:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
 
     case QEvent::ZOrderChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
 
     case QEvent::HoverEnter:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
     case QEvent::HoverLeave:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
     case QEvent::HoverMove:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QHoverEvent(*static_cast<QHoverEvent*>(e));
 
     case QEvent::AccessibilityHelp:
         Q_ASSERT_X(false, "cloneEvent()", "not implemented");
@@ -371,19 +298,17 @@ static QEvent *cloneEvent(QEvent *e)
 
 #ifdef QT_KEYPAD_NAVIGATION
     case QEvent::EnterEditFocus:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::LeaveEditFocus:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
 #endif
     case QEvent::AcceptDropsChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
 
+#ifdef QT3_SUPPORT
     case QEvent::MenubarUpdated:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QMenubarUpdatedEvent(*static_cast<QMenubarUpdatedEvent*>(e));
+#endif
 
     case QEvent::ZeroTimerEvent:
         Q_ASSERT_X(false, "cloneEvent()", "not implemented");
@@ -426,80 +351,82 @@ static QEvent *cloneEvent(QEvent *e)
     }
 
     case QEvent::GraphicsSceneHoverEnter:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
     case QEvent::GraphicsSceneHoverMove:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    case QEvent::GraphicsSceneHoverLeave:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+    case QEvent::GraphicsSceneHoverLeave: {
+        QGraphicsSceneHoverEvent *he = static_cast<QGraphicsSceneHoverEvent*>(e);
+        QGraphicsSceneHoverEvent *he2 = new QGraphicsSceneHoverEvent(he->type());
+        he2->setPos(he->pos());
+        he2->setScenePos(he->scenePos());
+        he2->setScreenPos(he->screenPos());
+        he2->setLastPos(he->lastPos());
+        he2->setLastScenePos(he->lastScenePos());
+        he2->setLastScreenPos(he->lastScreenPos());
+        he2->setModifiers(he->modifiers());
+        return he2;
+    }
     case QEvent::GraphicsSceneHelp:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QHelpEvent(*static_cast<QHelpEvent*>(e));
     case QEvent::GraphicsSceneDragEnter:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
     case QEvent::GraphicsSceneDragMove:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
     case QEvent::GraphicsSceneDragLeave:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    case QEvent::GraphicsSceneDrop:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
-    case QEvent::GraphicsSceneWheel:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+    case QEvent::GraphicsSceneDrop: {
+        QGraphicsSceneDragDropEvent *dde = static_cast<QGraphicsSceneDragDropEvent*>(e);
+        QGraphicsSceneDragDropEvent *dde2 = new QGraphicsSceneDragDropEvent(dde->type());
+        dde2->setPos(dde->pos());
+        dde2->setScenePos(dde->scenePos());
+        dde2->setScreenPos(dde->screenPos());
+        dde2->setButtons(dde->buttons());
+        dde2->setModifiers(dde->modifiers());
+        return dde2;
+    }
+    case QEvent::GraphicsSceneWheel: {
+        QGraphicsSceneWheelEvent *we = static_cast<QGraphicsSceneWheelEvent*>(e);
+        QGraphicsSceneWheelEvent *we2 = new QGraphicsSceneWheelEvent(we->type());
+        we2->setPos(we->pos());
+        we2->setScenePos(we->scenePos());
+        we2->setScreenPos(we->screenPos());
+        we2->setButtons(we->buttons());
+        we2->setModifiers(we->modifiers());
+        we2->setOrientation(we->orientation());
+        return we2;
+    }
 #endif
     case QEvent::KeyboardLayoutChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
 
     case QEvent::DynamicPropertyChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QDynamicPropertyChangeEvent(*static_cast<QDynamicPropertyChangeEvent*>(e));
 
     case QEvent::TabletEnterProximity:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
     case QEvent::TabletLeaveProximity:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QTabletEvent(*static_cast<QTabletEvent*>(e));
 
     case QEvent::NonClientAreaMouseMove:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
     case QEvent::NonClientAreaMouseButtonPress:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
     case QEvent::NonClientAreaMouseButtonRelease:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
     case QEvent::NonClientAreaMouseButtonDblClick:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QMouseEvent(*static_cast<QMouseEvent*>(e));
 
     case QEvent::MacSizeChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
 
     case QEvent::ContentsRectChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
 
     case QEvent::MacGLWindowChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
 
     case QEvent::FutureCallOut:
         Q_ASSERT_X(false, "cloneEvent()", "not implemented");
         break;
 #ifndef QT_NO_GRAPHICSVIEW
-    case QEvent::GraphicsSceneResize:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+    case QEvent::GraphicsSceneResize: {
+        QGraphicsSceneResizeEvent *re = static_cast<QGraphicsSceneResizeEvent*>(e);
+        QGraphicsSceneResizeEvent *re2 = new QGraphicsSceneResizeEvent();
+        re2->setOldSize(re->oldSize());
+        re2->setNewSize(re->newSize());
+        return re2;
+    }
     case QEvent::GraphicsSceneMove: {
         QGraphicsSceneMoveEvent *me = static_cast<QGraphicsSceneMoveEvent*>(e);
         QGraphicsSceneMoveEvent *me2 = new QGraphicsSceneMoveEvent();
@@ -510,11 +437,9 @@ static QEvent *cloneEvent(QEvent *e)
     }
 #endif
     case QEvent::CursorChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
     case QEvent::ToolTipChange:
-        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
-        break;
+        return new QEvent(*e);
 
     case QEvent::NetworkReplyUpdated:
         Q_ASSERT_X(false, "cloneEvent()", "not implemented");
@@ -531,6 +456,23 @@ static QEvent *cloneEvent(QEvent *e)
         Q_ASSERT_X(false, "cloneEvent()", "not implemented");
         break;
 #endif
+
+    case QEvent::TouchBegin:
+    case QEvent::TouchUpdate:
+    case QEvent::TouchEnd:
+        return new QTouchEvent(*static_cast<QTouchEvent*>(e));
+
+    case QEvent::NativeGesture:
+        Q_ASSERT_X(false, "cloneEvent()", "not implemented");
+        break;
+
+    case QEvent::RequestSoftwareInputPanel:
+    case QEvent::CloseSoftwareInputPanel:
+        return new QEvent(*e);
+
+    case QEvent::UpdateSoftKeys:
+        return new QEvent(*e);
+
     case QEvent::User:
     case QEvent::MaxUser:
         Q_ASSERT_X(false, "cloneEvent()", "not implemented");
diff --git a/src/gui/styles/gtksymbols.cpp b/src/gui/styles/gtksymbols.cpp
index 1cb0ca4..d62f717 100644
--- a/src/gui/styles/gtksymbols.cpp
+++ b/src/gui/styles/gtksymbols.cpp
@@ -58,6 +58,7 @@
 #include <QtCore/QStringList>
 #include <QtCore/QTextStream>
 #include <QtCore/QHash>
+#include <QtCore/QUrl>
 
 #include <private/qapplication_p.h>
 #include <private/qiconloader_p.h>
@@ -124,6 +125,7 @@ Ptr_gtk_progress_set_adjustment QGtk::gtk_progress_set_adjustment = 0;
 Ptr_gtk_range_set_adjustment QGtk::gtk_range_set_adjustment = 0;
 Ptr_gtk_range_set_inverted QGtk::gtk_range_set_inverted = 0;
 Ptr_gtk_icon_factory_lookup_default QGtk::gtk_icon_factory_lookup_default = 0;
+Ptr_gtk_icon_theme_get_default QGtk::gtk_icon_theme_get_default = 0;
 Ptr_gtk_widget_style_get QGtk::gtk_widget_style_get = 0;
 Ptr_gtk_icon_set_render_icon QGtk::gtk_icon_set_render_icon = 0;
 Ptr_gtk_fixed_new QGtk::gtk_fixed_new = 0;
@@ -196,6 +198,9 @@ Ptr_gconf_client_get_default QGtk::gconf_client_get_default = 0;
 Ptr_gconf_client_get_string QGtk::gconf_client_get_string = 0;
 Ptr_gconf_client_get_bool QGtk::gconf_client_get_bool = 0;
 
+Ptr_gnome_icon_lookup_sync QGtk::gnome_icon_lookup_sync = 0;
+Ptr_gnome_vfs_init QGtk::gnome_vfs_init = 0;
+
 static QString classPath(GtkWidget *widget)
 {
     char* class_path;
@@ -281,6 +286,7 @@ static void resolveGtk()
     QGtk::gtk_range_set_inverted = (Ptr_gtk_range_set_inverted)libgtk.resolve("gtk_range_set_inverted");
     QGtk::gtk_container_add = (Ptr_gtk_container_add)libgtk.resolve("gtk_container_add");
     QGtk::gtk_icon_factory_lookup_default = (Ptr_gtk_icon_factory_lookup_default)libgtk.resolve("gtk_icon_factory_lookup_default");
+    QGtk::gtk_icon_theme_get_default = (Ptr_gtk_icon_theme_get_default)libgtk.resolve("gtk_icon_theme_get_default");
     QGtk::gtk_widget_style_get = (Ptr_gtk_widget_style_get)libgtk.resolve("gtk_widget_style_get");
     QGtk::gtk_icon_set_render_icon = (Ptr_gtk_icon_set_render_icon)libgtk.resolve("gtk_icon_set_render_icon");
     QGtk::gtk_fixed_new = (Ptr_gtk_fixed_new)libgtk.resolve("gtk_fixed_new");
@@ -325,6 +331,9 @@ static void resolveGtk()
     QGtk::pango_font_description_get_weight = (Ptr_pango_font_description_get_weight)libgtk.resolve("pango_font_description_get_weight");
     QGtk::pango_font_description_get_family = (Ptr_pango_font_description_get_family)libgtk.resolve("pango_font_description_get_family");
     QGtk::pango_font_description_get_style = (Ptr_pango_font_description_get_style)libgtk.resolve("pango_font_description_get_style");
+
+    QGtk::gnome_icon_lookup_sync = (Ptr_gnome_icon_lookup_sync)QLibrary::resolve( QLS("gnomeui-2"), 0, "gnome_icon_lookup_sync");
+    QGtk::gnome_vfs_init= (Ptr_gnome_vfs_init)QLibrary::resolve( QLS("gnomevfs-2"), 0, "gnome_vfs_init");
 }
 
 void QGtk::cleanup_gtk_widgets()
@@ -969,6 +978,25 @@ QString QGtk::saveFilename(QWidget *parent, const QString &caption, const QStrin
     return filename;
 }
 
+QIcon QGtk::getFilesystemIcon(const QFileInfo &info)
+{
+    QIcon icon;
+    if (QGtk::gnome_vfs_init && QGtk::gnome_icon_lookup_sync) {
+        QGtk::gnome_vfs_init();
+        GtkIconTheme *theme = QGtk::gtk_icon_theme_get_default();
+        QString fileurl = QUrl::fromLocalFile(info.absoluteFilePath()).toEncoded();
+        char * icon_name = QGtk::gnome_icon_lookup_sync(theme,
+                                                        NULL,
+                                                        qPrintable(fileurl),
+                                                        NULL,
+                                                        GNOME_ICON_LOOKUP_FLAGS_NONE,
+                                                        NULL);
+        return QIcon::fromTheme(icon_name);
+        g_free(icon_name);
+    }
+    return icon;
+}
+
 QT_END_NAMESPACE
 
 #endif // !defined(QT_NO_STYLE_GTK)
diff --git a/src/gui/styles/gtksymbols_p.h b/src/gui/styles/gtksymbols_p.h
index 4fb193d..313d948 100644
--- a/src/gui/styles/gtksymbols_p.h
+++ b/src/gui/styles/gtksymbols_p.h
@@ -121,6 +121,7 @@ typedef void (*Ptr_gtk_progress_set_adjustment)(GtkProgress *, GtkAdjustment *);
 typedef void (*Ptr_gtk_range_set_inverted)(GtkRange*, bool);
 typedef void (*Ptr_gtk_container_add)(GtkContainer *container, GtkWidget *widget);
 typedef GtkIconSet* (*Ptr_gtk_icon_factory_lookup_default) (const gchar*);
+typedef GtkIconTheme* (*Ptr_gtk_icon_theme_get_default) (void);
 typedef void (*Ptr_gtk_widget_style_get)(GtkWidget *, const gchar *first_property_name, ...);
 typedef GtkTreeViewColumn* (*Ptr_gtk_tree_view_column_new)(void);
 typedef GtkWidget* (*Ptr_gtk_fixed_new)(void);
@@ -195,6 +196,29 @@ typedef void (*Ptr_gdk_x11_window_set_user_time) (GdkWindow *window, guint32);
 typedef XID  (*Ptr_gdk_x11_drawable_get_xid) (GdkDrawable *);
 typedef Display* (*Ptr_gdk_x11_drawable_get_xdisplay) ( GdkDrawable *);
 
+
+typedef enum {
+  GNOME_ICON_LOOKUP_FLAGS_NONE = 0,
+  GNOME_ICON_LOOKUP_FLAGS_EMBEDDING_TEXT = 1<<0,
+  GNOME_ICON_LOOKUP_FLAGS_SHOW_SMALL_IMAGES_AS_THEMSELVES = 1<<1,
+  GNOME_ICON_LOOKUP_FLAGS_ALLOW_SVG_AS_THEMSELVES = 1<<2
+} GnomeIconLookupFlags;
+
+typedef enum {
+  GNOME_ICON_LOOKUP_RESULT_FLAGS_NONE = 0,
+  GNOME_ICON_LOOKUP_RESULT_FLAGS_THUMBNAIL = 1<<0
+} GnomeIconLookupResultFlags;
+
+struct GnomeThumbnailFactory;
+typedef gboolean (*Ptr_gnome_vfs_init) (void);
+typedef char* (*Ptr_gnome_icon_lookup_sync)  (
+        GtkIconTheme *icon_theme,
+        GnomeThumbnailFactory *,
+        const char *file_uri,
+        const char *custom_icon,
+        GnomeIconLookupFlags flags,
+        GnomeIconLookupResultFlags *result);
+
 QT_BEGIN_NAMESPACE
 
 class QGtk
@@ -219,6 +243,7 @@ public:
                                     QString *selectedFilter, QFileDialog::Options options);
     static QString getGConfString(const QString &key, const QString &fallback = QString());
     static bool getGConfBool(const QString &key, bool fallback = 0);
+    static QIcon getFilesystemIcon(const QFileInfo &);
 
     static Ptr_gtk_container_forall gtk_container_forall;
     static Ptr_gtk_init gtk_init;
@@ -263,6 +288,7 @@ public:
     static Ptr_gtk_range_set_adjustment gtk_range_set_adjustment;
     static Ptr_gtk_range_set_inverted gtk_range_set_inverted;
     static Ptr_gtk_icon_factory_lookup_default gtk_icon_factory_lookup_default;
+    static Ptr_gtk_icon_theme_get_default gtk_icon_theme_get_default;
     static Ptr_gtk_widget_style_get gtk_widget_style_get;
     static Ptr_gtk_icon_set_render_icon gtk_icon_set_render_icon;
     static Ptr_gtk_fixed_new gtk_fixed_new;
@@ -333,6 +359,9 @@ public:
     static Ptr_gconf_client_get_default gconf_client_get_default;
     static Ptr_gconf_client_get_string gconf_client_get_string;
     static Ptr_gconf_client_get_bool gconf_client_get_bool;
+
+    static Ptr_gnome_icon_lookup_sync gnome_icon_lookup_sync;
+    static Ptr_gnome_vfs_init gnome_vfs_init;
 };
 
 // Helper to ensure that we have polished all our gtk widgets
diff --git a/src/gui/text/qtextoption.cpp b/src/gui/text/qtextoption.cpp
index facc8dc..bdab3f2 100644
--- a/src/gui/text/qtextoption.cpp
+++ b/src/gui/text/qtextoption.cpp
@@ -345,9 +345,9 @@ QList<QTextOption::Tab> QTextOption::tabs() const
 
     This enum holds the different types of tabulator
 
-    \value LeftTab,     A left-tab
-    \value RightTab,    A right-tab
-    \value CenterTab,   A centered-tab
+    \value LeftTab      A left-tab
+    \value RightTab     A right-tab
+    \value CenterTab    A centered-tab
     \value DelimiterTab A tab stopping at a certain delimiter-character
 */
 
diff --git a/src/gui/widgets/qplaintextedit.cpp b/src/gui/widgets/qplaintextedit.cpp
index 5d13c36..2ed6cd7 100644
--- a/src/gui/widgets/qplaintextedit.cpp
+++ b/src/gui/widgets/qplaintextedit.cpp
@@ -519,6 +519,9 @@ QTextBlock QPlainTextEditControl::firstVisibleBlock() const
 int QPlainTextEditControl::hitTest(const QPointF &point, Qt::HitTestAccuracy ) const {
     int currentBlockNumber = topBlock;
     QTextBlock currentBlock = document()->findBlockByNumber(currentBlockNumber);
+    if (!currentBlock.isValid())
+        return -1;
+
     QPlainTextDocumentLayout *documentLayout = qobject_cast<QPlainTextDocumentLayout*>(document()->documentLayout());
     Q_ASSERT(documentLayout);
 
diff --git a/src/network/access/qnetworkaccessmanager.cpp b/src/network/access/qnetworkaccessmanager.cpp
index 7ca1659..439d564 100644
--- a/src/network/access/qnetworkaccessmanager.cpp
+++ b/src/network/access/qnetworkaccessmanager.cpp
@@ -981,6 +981,10 @@ void QNetworkAccessManagerPrivate::clearCache(QNetworkAccessManager *manager)
     manager->d_func()->objectCache.clear();
 }
 
+QNetworkAccessManagerPrivate::~QNetworkAccessManagerPrivate()
+{
+}
+
 QT_END_NAMESPACE
 
 #include "moc_qnetworkaccessmanager.cpp"
diff --git a/src/network/access/qnetworkaccessmanager_p.h b/src/network/access/qnetworkaccessmanager_p.h