Merge remote branch 'origin/master' into file-engine-refactor

master's version of conflicting def files picked.

Conflicts:
	src/s60installs/bwins/QtCoreu.def
	src/s60installs/bwins/QtGuiu.def
	src/s60installs/bwins/QtNetworku.def
	src/s60installs/eabi/QtCoreu.def
	src/s60installs/eabi/QtGuiu.def

132 files changed, 2010 insertions, 1193 deletions

diff --git a/src/3rdparty/webkit/WebKit/qt/Api/qwebpage.cpp b/src/3rdparty/webkit/WebKit/qt/Api/qwebpage.cpp
index 9b97c8b..5bb3c57 100644
--- a/src/3rdparty/webkit/WebKit/qt/Api/qwebpage.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/Api/qwebpage.cpp
@@ -1351,26 +1351,30 @@ void QWebPagePrivate::inputMethodEvent(QInputMethodEvent *ev)
         }
     }
 
-    if (!ev->commitString().isEmpty())
+    if (renderTextControl && ev->replacementLength() > 0) {
+        renderTextControl->setSelectionStart(qMax(renderTextControl->selectionStart() + ev->replacementStart(), 0));
+        renderTextControl->setSelectionEnd(qMin(renderTextControl->selectionStart() + ev->replacementLength(), static_cast<int>(renderTextControl->text().length())));
+        // Commit regardless of whether commitString is empty, to get rid of selection.
         editor->confirmComposition(ev->commitString());
-    else {
-        // 1. empty preedit with a selection attribute, and start/end of 0 cancels composition
-        // 2. empty preedit with a selection attribute, and start/end of non-0 updates selection of current preedit text
-        // 3. populated preedit with a selection attribute, and start/end of 0 or non-0 updates selection of supplied preedit text
-        // 4. otherwise event is updating supplied pre-edit text
-        QString preedit = ev->preeditString();
+    } else if (!ev->commitString().isEmpty()) {
+        editor->confirmComposition(ev->commitString());
+    }
+    // 1. empty preedit with a selection attribute, and start/end of 0 cancels composition
+    // 2. empty preedit with a selection attribute, and start/end of non-0 updates selection of current preedit text
+    // 3. populated preedit with a selection attribute, and start/end of 0 or non-0 updates selection of supplied preedit text
+    // 4. otherwise event is updating supplied pre-edit text
+    QString preedit = ev->preeditString();
 #if QT_VERSION >= 0x040600
-        if (hasSelection) {
-            QString text = (renderTextControl) ? QString(renderTextControl->text()) : QString();
-            if (preedit.isEmpty() && selection.start + selection.length > 0)
-                preedit = text;
-            editor->setComposition(preedit, underlines,
-                                   (selection.length < 0) ? selection.start + selection.length : selection.start,
-                                   (selection.length < 0) ? selection.start : selection.start + selection.length);
-        } else
+    if (hasSelection) {
+        QString text = (renderTextControl) ? QString(renderTextControl->text()) : QString();
+        if (preedit.isEmpty() && selection.start + selection.length > 0)
+            preedit = text;
+        editor->setComposition(preedit, underlines,
+                               (selection.length < 0) ? selection.start + selection.length : selection.start,
+                               (selection.length < 0) ? selection.start : selection.start + selection.length);
+    } else
 #endif
-            editor->setComposition(preedit, underlines, preedit.length(), 0);
-    }
+        editor->setComposition(preedit, underlines, preedit.length(), 0);
 
     ev->accept();
 }
diff --git a/src/3rdparty/webkit/WebKit/qt/declarative/qdeclarativewebview.cpp b/src/3rdparty/webkit/WebKit/qt/declarative/qdeclarativewebview.cpp
index e4f70de..7a8aae7 100644
--- a/src/3rdparty/webkit/WebKit/qt/declarative/qdeclarativewebview.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/declarative/qdeclarativewebview.cpp
@@ -141,6 +141,16 @@ void GraphicsWebView::mouseMoveEvent(QGraphicsSceneMouseEvent* event)
         QGraphicsWebView::mouseMoveEvent(event);
 }
 
+bool GraphicsWebView::sceneEvent(QEvent *event)
+{
+    bool rv = QGraphicsWebView::sceneEvent(event);
+    if (event->type() == QEvent::UngrabMouse) {
+        pressTimer.stop();
+        parent->setKeepMouseGrab(false);
+    }
+    return rv;
+}
+
 /*!
     \qmlclass WebView QDeclarativeWebView
     \ingroup qml-view-elements
diff --git a/src/3rdparty/webkit/WebKit/qt/declarative/qdeclarativewebview_p.h b/src/3rdparty/webkit/WebKit/qt/declarative/qdeclarativewebview_p.h
index b2055bf..ca15a1e 100644
--- a/src/3rdparty/webkit/WebKit/qt/declarative/qdeclarativewebview_p.h
+++ b/src/3rdparty/webkit/WebKit/qt/declarative/qdeclarativewebview_p.h
@@ -70,6 +70,8 @@ protected:
     void mouseMoveEvent(QGraphicsSceneMouseEvent* event);
     void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);
     void timerEvent(QTimerEvent* event);
+    bool sceneEvent(QEvent *event);
+
 Q_SIGNALS:
     void doubleClick(int clickX, int clickY);
 private:
diff --git a/src/3rdparty/webkit/WebKit/qt/qt_webkit_version.pri b/src/3rdparty/webkit/WebKit/qt/qt_webkit_version.pri
index f2282f8..b98617f 100644
--- a/src/3rdparty/webkit/WebKit/qt/qt_webkit_version.pri
+++ b/src/3rdparty/webkit/WebKit/qt/qt_webkit_version.pri
@@ -1,5 +1,5 @@
-QT_WEBKIT_VERSION = 4.7.1
+QT_WEBKIT_VERSION = 4.7.2
 QT_WEBKIT_MAJOR_VERSION = 4
 QT_WEBKIT_MINOR_VERSION = 7
-QT_WEBKIT_PATCH_VERSION = 1
+QT_WEBKIT_PATCH_VERSION = 2
 QT_CONFIG += webkit
diff --git a/src/3rdparty/webkit/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp b/src/3rdparty/webkit/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp
index b7ffb8a..31cf277 100644
--- a/src/3rdparty/webkit/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp
@@ -1502,6 +1502,20 @@ void tst_QWebPage::inputMethods()
     QCOMPARE(value, QString("QtWebKit"));
 #endif
 
+    {
+        QList<QInputMethodEvent::Attribute> attributes;
+        QInputMethodEvent event(QString(), attributes);
+        event.setCommitString("XXX", 0, 0);
+        page->event(&event);
+        event.setCommitString(QString(), -2, 2); // Erase two characters.
+        page->event(&event);
+        event.setCommitString(QString(), -1, 1); // Erase one character.
+        page->event(&event);
+        variant = page->inputMethodQuery(Qt::ImSurroundingText);
+        value = variant.value<QString>();
+        QCOMPARE(value, QString("QtWebKit"));
+    }
+
     // Cancel current composition first
     inputAttributes << QInputMethodEvent::Attribute(QInputMethodEvent::Selection, 0, 0, QVariant());
     QInputMethodEvent eventSelection4("", inputAttributes);
diff --git a/src/corelib/global/global.pri b/src/corelib/global/global.pri
index 47b82ef..8eae391 100644
--- a/src/corelib/global/global.pri
+++ b/src/corelib/global/global.pri
@@ -31,3 +31,5 @@ linux*:!static:!symbian-armcc:!symbian-gcce {
 
 # Compensate for lack of platform defines in Symbian3 and Symbian4
 symbian: DEFINES += SYMBIAN_VERSION_$$upper($$replace(SYMBIAN_VERSION,\\.,_))
+
+include(../../../tools/shared/symbian/epocroot.pri)
diff --git a/src/corelib/global/qlibraryinfo.cpp b/src/corelib/global/qlibraryinfo.cpp
index d493390..8b2ab5a 100644
--- a/src/corelib/global/qlibraryinfo.cpp
+++ b/src/corelib/global/qlibraryinfo.cpp
@@ -62,6 +62,10 @@ QT_END_NAMESPACE
 #  include "private/qcore_mac_p.h"
 #endif
 
+#ifdef QLIBRARYINFO_EPOCROOT
+# include "symbian/epocroot_p.h"
+#endif
+
 #include "qconfig.cpp"
 
 QT_BEGIN_NAMESPACE
@@ -433,6 +437,14 @@ QLibraryInfo::location(LibraryLocation loc)
                             QString::fromLocal8Bit(qgetenv(ret.mid(rep + 2,
                                 reg_var.matchedLength() - 3).toLatin1().constData()).constData()));
             }
+
+#ifdef QLIBRARYINFO_EPOCROOT
+            // $${EPOCROOT} is a special case, resolve it similarly to qmake.
+            QRegExp epocrootMatcher(QLatin1String("\\$\\$\\{EPOCROOT\\}"));
+            if ((rep = epocrootMatcher.indexIn(ret)) != -1)
+                ret.replace(rep, epocrootMatcher.matchedLength(), qt_epocRoot());
+#endif
+
             config->endGroup();
         }
     }
diff --git a/src/corelib/global/qnamespace.h b/src/corelib/global/qnamespace.h
index 3ed6291..6afc9a2 100644
--- a/src/corelib/global/qnamespace.h
+++ b/src/corelib/global/qnamespace.h
@@ -519,6 +519,8 @@ public:
 
         WA_X11DoNotAcceptFocus = 132,
 
+        WA_MacNoShadow = 133,
+
         // Add new attributes before this line
         WA_AttributeCount
     };
diff --git a/src/corelib/global/qnamespace.qdoc b/src/corelib/global/qnamespace.qdoc
index f097f2a..b9939b6 100644
--- a/src/corelib/global/qnamespace.qdoc
+++ b/src/corelib/global/qnamespace.qdoc
@@ -1257,6 +1257,9 @@
     to this top level window. This attribute has no effect on non-X11
     platforms.
 
+    \value WA_MacNoShadow Since Qt 4.8, this attribute disables drop shadows
+    for this top level window. Only affects Cocoa builds of Qt for Mac OS X.
+
     \omitvalue WA_SetLayoutDirection
     \omitvalue WA_InputMethodTransparent
     \omitvalue WA_WState_CompressKeys
diff --git a/src/corelib/io/qfilesystemwatcher.cpp b/src/corelib/io/qfilesystemwatcher.cpp
index 18c3c9f..4d0d495 100644
--- a/src/corelib/io/qfilesystemwatcher.cpp
+++ b/src/corelib/io/qfilesystemwatcher.cpp
@@ -198,7 +198,7 @@ QStringList QPollingFileSystemWatcherEngine::removePaths(const QStringList &path
 
 void QPollingFileSystemWatcherEngine::stop()
 {
-    QMetaObject::invokeMethod(this, "quit");
+    quit();
 }
 
 void QPollingFileSystemWatcherEngine::timeout()
@@ -228,8 +228,14 @@ void QPollingFileSystemWatcherEngine::timeout()
             dit.remove();
             emit directoryChanged(path, true);
         } else if (x.value() != fi) {
-            x.value() = fi;
-            emit directoryChanged(path, false);
+            fi.refresh();
+            if (!fi.exists()) {
+                dit.remove();
+                emit directoryChanged(path, true);
+            } else {
+                x.value() = fi;
+                emit directoryChanged(path, false);
+            }
         }
         
     }
@@ -426,11 +432,6 @@ QFileSystemWatcher::QFileSystemWatcher(const QStringList &paths, QObject *parent
 
 /*!
     Destroys the file system watcher.
-
-    \note To avoid deadlocks on shutdown, all instances of QFileSystemWatcher
-    need to be destroyed before QCoreApplication. Note that passing
-    QCoreApplication::instance() as the parent object when creating
-    QFileSystemWatcher is not sufficient.
 */
 QFileSystemWatcher::~QFileSystemWatcher()
 {
diff --git a/src/corelib/io/qfilesystemwatcher_inotify.cpp b/src/corelib/io/qfilesystemwatcher_inotify.cpp
index dc18ae7..ab53431 100644
--- a/src/corelib/io/qfilesystemwatcher_inotify.cpp
+++ b/src/corelib/io/qfilesystemwatcher_inotify.cpp
@@ -340,7 +340,7 @@ QStringList QInotifyFileSystemWatcherEngine::removePaths(const QStringList &path
 
 void QInotifyFileSystemWatcherEngine::stop()
 {
-    QMetaObject::invokeMethod(this, "quit");
+    quit();
 }
 
 void QInotifyFileSystemWatcherEngine::readFromInotify()
@@ -356,7 +356,7 @@ void QInotifyFileSystemWatcherEngine::readFromInotify()
     char *at = buffer.data();
     char * const end = at + buffSize;
 
-    QMap<int, inotify_event *> eventForId;
+    QHash<int, inotify_event *> eventForId;
     while (at < end) {
         inotify_event *event = reinterpret_cast<inotify_event *>(at);
 
@@ -368,7 +368,7 @@ void QInotifyFileSystemWatcherEngine::readFromInotify()
         at += sizeof(inotify_event) + event->len;
     }
 
-    QMap<int, inotify_event *>::const_iterator it = eventForId.constBegin();
+    QHash<int, inotify_event *>::const_iterator it = eventForId.constBegin();
     while (it != eventForId.constEnd()) {
         const inotify_event &event = **it;
         ++it;
diff --git a/src/corelib/io/qfilesystemwatcher_kqueue.cpp b/src/corelib/io/qfilesystemwatcher_kqueue.cpp
index 7960792..68994d2 100644
--- a/src/corelib/io/qfilesystemwatcher_kqueue.cpp
+++ b/src/corelib/io/qfilesystemwatcher_kqueue.cpp
@@ -119,67 +119,77 @@ QStringList QKqueueFileSystemWatcherEngine::addPaths(const QStringList &paths,
                                                      QStringList *files,
                                                      QStringList *directories)
 {
-    QMutexLocker locker(&mutex);
-
     QStringList p = paths;
-    QMutableListIterator<QString> it(p);
-    while (it.hasNext()) {
-        QString path = it.next();
-        int fd;
+    {
+        QMutexLocker locker(&mutex);
+
+        QMutableListIterator<QString> it(p);
+        while (it.hasNext()) {
+            QString path = it.next();
+            int fd;
 #if defined(O_EVTONLY)
-        fd = qt_safe_open(QFile::encodeName(path), O_EVTONLY);
+            fd = qt_safe_open(QFile::encodeName(path), O_EVTONLY);
 #else
-        fd = qt_safe_open(QFile::encodeName(path), O_RDONLY);
+            fd = qt_safe_open(QFile::encodeName(path), O_RDONLY);
 #endif
-        if (fd == -1) {
-            perror("QKqueueFileSystemWatcherEngine::addPaths: open");
-            continue;
-        }
+            if (fd == -1) {
+                perror("QKqueueFileSystemWatcherEngine::addPaths: open");
+                continue;
+            }
+            if (fd >= (int)FD_SETSIZE / 2 && fd < (int)FD_SETSIZE) {
+                int fddup = fcntl(fd, F_DUPFD, FD_SETSIZE);
+                if (fddup != -1) {
+                    ::close(fd);
+                    fd = fddup;
+                }
+            }
+            fcntl(fd, F_SETFD, FD_CLOEXEC);
 
-        QT_STATBUF st;
-        if (QT_FSTAT(fd, &st) == -1) {
-            perror("QKqueueFileSystemWatcherEngine::addPaths: fstat");
-            ::close(fd);
-            continue;
-        }
-        int id = (S_ISDIR(st.st_mode)) ? -fd : fd;
-        if (id < 0) {
-            if (directories->contains(path)) {
+            QT_STATBUF st;
+            if (QT_FSTAT(fd, &st) == -1) {
+                perror("QKqueueFileSystemWatcherEngine::addPaths: fstat");
                 ::close(fd);
                 continue;
             }
-        } else {
-            if (files->contains(path)) {
+            int id = (S_ISDIR(st.st_mode)) ? -fd : fd;
+            if (id < 0) {
+                if (directories->contains(path)) {
+                    ::close(fd);
+                    continue;
+                }
+            } else {
+                if (files->contains(path)) {
+                    ::close(fd);
+                    continue;
+                }
+            }
+
+            struct kevent kev;
+            EV_SET(&kev,
+                   fd,
+                   EVFILT_VNODE,
+                   EV_ADD | EV_ENABLE | EV_CLEAR,
+                   NOTE_DELETE | NOTE_WRITE | NOTE_EXTEND | NOTE_ATTRIB | NOTE_RENAME | NOTE_REVOKE,
+                   0,
+                   0);
+            if (kevent(kqfd, &kev, 1, 0, 0, 0) == -1) {
+                perror("QKqueueFileSystemWatcherEngine::addPaths: kevent");
                 ::close(fd);
                 continue;
             }
-        }
 
-        struct kevent kev;
-        EV_SET(&kev,
-               fd,
-               EVFILT_VNODE,
-               EV_ADD | EV_ENABLE | EV_ONESHOT,
-               NOTE_DELETE | NOTE_WRITE | NOTE_EXTEND | NOTE_ATTRIB | NOTE_RENAME | NOTE_REVOKE,
-               0,
-               0);
-        if (kevent(kqfd, &kev, 1, 0, 0, 0) == -1) {
-            perror("QKqueueFileSystemWatcherEngine::addPaths: kevent");
-            ::close(fd);
-            continue;
-        }
+            it.remove();
+            if (id < 0) {
+                DEBUG() << "QKqueueFileSystemWatcherEngine: added directory path" << path;
+                directories->append(path);
+            } else {
+                DEBUG() << "QKqueueFileSystemWatcherEngine: added file path" << path;
+                files->append(path);
+            }
 
-        it.remove();
-        if (id < 0) {
-            DEBUG() << "QKqueueFileSystemWatcherEngine: added directory path" << path;
-            directories->append(path);
-        } else {
-            DEBUG() << "QKqueueFileSystemWatcherEngine: added file path" << path;
-            files->append(path);
+            pathToID.insert(path, id);
+            idToPath.insert(id, path);
         }
-
-        pathToID.insert(path, id);
-        idToPath.insert(id, path);
     }
 
     if (!isRunning())
@@ -194,43 +204,35 @@ QStringList QKqueueFileSystemWatcherEngine::removePaths(const QStringList &paths
                                                         QStringList *files,
                                                         QStringList *directories)
 {
-    QMutexLocker locker(&mutex);
-
+    bool isEmpty;
     QStringList p = paths;
-    QMutableListIterator<QString> it(p);
-    while (it.hasNext()) {
-        QString path = it.next();
-        int id = pathToID.take(path);
-        QString x = idToPath.take(id);
-        if (x.isEmpty() || x != path)
-            continue;
-
-        int fd = id < 0 ? -id : id;
-        struct kevent kev;
-        EV_SET(&kev,
-               fd,
-               EVFILT_VNODE,
-               EV_DELETE,
-               NOTE_DELETE | NOTE_WRITE | NOTE_EXTEND | NOTE_ATTRIB | NOTE_RENAME | NOTE_REVOKE,
-               0,
-               0);
-        if (kevent(kqfd, &kev, 1, 0, 0, 0) == -1) {
-            perror("QKqueueFileSystemWatcherEngine::removeWatch: kevent");
-        }
-        ::close(fd);
+    {
+        QMutexLocker locker(&mutex);
+        if (pathToID.isEmpty())
+            return p;
+
+        QMutableListIterator<QString> it(p);
+        while (it.hasNext()) {
+            QString path = it.next();
+            int id = pathToID.take(path);
+            QString x = idToPath.take(id);
+            if (x.isEmpty() || x != path)
+                continue;
 
-        it.remove();
-        if (id < 0)
-            directories->removeAll(path);
-        else
-            files->removeAll(path);
+            ::close(id < 0 ? -id : id);
+
+            it.remove();
+            if (id < 0)
+                directories->removeAll(path);
+            else
+                files->removeAll(path);
+        }
+        isEmpty = pathToID.isEmpty();
     }
 
-    if (pathToID.isEmpty()) {
+    if (isEmpty) {
         stop();
-        locker.unlock();
         wait();
-        locker.relock();
     } else {
         write(kqpipe[1], "@", 1);
     }
@@ -245,19 +247,15 @@ void QKqueueFileSystemWatcherEngine::stop()
 
 void QKqueueFileSystemWatcherEngine::run()
 {
-    static const struct timespec ZeroTimeout = { 0, 0 };
-
     forever {
+        int r;
         struct kevent kev;
         DEBUG() << "QKqueueFileSystemWatcherEngine: waiting for kevents...";
-        int r = kevent(kqfd, 0, 0, &kev, 1, 0);
+        EINTR_LOOP(r, kevent(kqfd, 0, 0, &kev, 1, 0));
         if (r < 0) {
             perror("QKqueueFileSystemWatcherEngine: error during kevent wait");
             return;
-        }
-
-        QMutexLocker locker(&mutex);
-        do {
+        } else {
             int fd = kev.ident;
 
             DEBUG() << "QKqueueFileSystemWatcherEngine: processing kevent" << kev.ident << kev.filter;
@@ -289,6 +287,8 @@ void QKqueueFileSystemWatcherEngine::run()
                     break;
                 }
             } else {
+                QMutexLocker locker(&mutex);
+
                 int id = fd;
                 QString path = idToPath.value(id);
                 if (path.isEmpty()) {
@@ -297,12 +297,12 @@ void QKqueueFileSystemWatcherEngine::run()
                     path = idToPath.value(id);
                     if (path.isEmpty()) {
                         DEBUG() << "QKqueueFileSystemWatcherEngine: received a kevent for a file we're not watching";
-                        goto process_next_event;
+                        continue;
                     }
                 }
                 if (kev.filter != EVFILT_VNODE) {
                     DEBUG() << "QKqueueFileSystemWatcherEngine: received a kevent with the wrong filter";
-                    goto process_next_event;
+                    continue;
                 }
 
                 if ((kev.fflags & (NOTE_DELETE | NOTE_REVOKE | NOTE_RENAME)) != 0) {
@@ -317,31 +317,15 @@ void QKqueueFileSystemWatcherEngine::run()
                     else
                         emit fileChanged(path, true);
                 } else {
-                    DEBUG() << path << "changed, re-enabling watch";
+                    DEBUG() << path << "changed";
 
                     if (id < 0)
                         emit directoryChanged(path, false);
                     else
                         emit fileChanged(path, false);
-
-                    // renable the watch
-                    EV_SET(&kev,
-                           fd,
-                           EVFILT_VNODE,
-                           EV_ADD | EV_ENABLE | EV_ONESHOT,
-                           NOTE_DELETE | NOTE_WRITE | NOTE_EXTEND | NOTE_ATTRIB | NOTE_RENAME | NOTE_REVOKE,
-                           0,
-                           0);
-                    if (kevent(kqfd, &kev, 1, 0, 0, 0) == -1) {
-                        perror("QKqueueFileSystemWatcherEngine::processKqueueEvents: kevent EV_ADD");
-                    }
                 }
             }
-
-            // are there any more?
-process_next_event:
-            r = kevent(kqfd, 0, 0, &kev, 1, &ZeroTimeout);
-        } while (r > 0);
+        }
     }
 }
 
diff --git a/src/corelib/io/qfilesystemwatcher_symbian.cpp b/src/corelib/io/qfilesystemwatcher_symbian.cpp
index 6136742..ee66c36 100644
--- a/src/corelib/io/qfilesystemwatcher_symbian.cpp
+++ b/src/corelib/io/qfilesystemwatcher_symbian.cpp
@@ -215,7 +215,7 @@ void QSymbianFileSystemWatcherEngine::emitPathChanged(QNotifyChangeEvent *e)
 
 void QSymbianFileSystemWatcherEngine::stop()
 {
-    QMetaObject::invokeMethod(this, "quit");
+    quit();
     wait();
 }
 
diff --git a/src/corelib/io/qiodevice.cpp b/src/corelib/io/qiodevice.cpp
index 8544fba..f8eb886 100644
--- a/src/corelib/io/qiodevice.cpp
+++ b/src/corelib/io/qiodevice.cpp
@@ -395,7 +395,10 @@ QIODevice::QIODevice(QIODevicePrivate &dd, QObject *parent)
 
 
 /*!
-    Destructs the QIODevice object.
+  The destructor is virtual, and QIODevice is an abstract base
+  class. This destructor does not call close(), but the subclass
+  destructor might. If you are in doubt, call close() before
+  destroying the QIODevice.
 */
 QIODevice::~QIODevice()
 {
diff --git a/src/corelib/kernel/qeventdispatcher_win.cpp b/src/corelib/kernel/qeventdispatcher_win.cpp
index aa7e32f..a363874 100644
--- a/src/corelib/kernel/qeventdispatcher_win.cpp
+++ b/src/corelib/kernel/qeventdispatcher_win.cpp
@@ -86,7 +86,8 @@ extern uint qGlobalPostedEventsCount();
 
 enum {
     WM_QT_SOCKETNOTIFIER = WM_USER,
-    WM_QT_SENDPOSTEDEVENTS = WM_USER + 1
+    WM_QT_SENDPOSTEDEVENTS = WM_USER + 1,
+    SendPostedEventsWindowsTimerId = ~1u
 };
 
 #if defined(Q_OS_WINCE)
@@ -355,7 +356,7 @@ public:
 
     // for controlling when to send posted events
     QAtomicInt serialNumber;
-    int lastSerialNumber;
+    int lastSerialNumber, sendPostedEventsWindowsTimerId;
     QAtomicInt wakeUps;
 
     // timers
@@ -380,7 +381,7 @@ public:
 
 QEventDispatcherWin32Private::QEventDispatcherWin32Private()
     : threadId(GetCurrentThreadId()), interrupt(false), internalHwnd(0), getMessageHook(0),
-      serialNumber(0), lastSerialNumber(0), wakeUps(0)
+      serialNumber(0), lastSerialNumber(0), sendPostedEventsWindowsTimerId(0), wakeUps(0)
 {
     resolveTimerAPI();
 }
@@ -487,17 +488,21 @@ LRESULT QT_WIN_CALLBACK qt_internal_proc(HWND hwnd, UINT message, WPARAM wp, LPA
             }
         }
         return 0;
-    } else if (message == WM_TIMER) {    
-        Q_ASSERT(d != 0);
-        d->sendTimerEvent(wp);
-        return 0;
-    } else if (message == WM_QT_SENDPOSTEDEVENTS) {
+    } else if (message == WM_QT_SENDPOSTEDEVENTS
+               // we also use a Windows timer to send posted events when the message queue is full
+               || (message == WM_TIMER
+                   && d->sendPostedEventsWindowsTimerId != 0
+                   && wp == (uint)d->sendPostedEventsWindowsTimerId)) {
         int localSerialNumber = d->serialNumber;
         if (localSerialNumber != d->lastSerialNumber) {
             d->lastSerialNumber = localSerialNumber;
             QCoreApplicationPrivate::sendPostedEvents(0, 0, d->threadData);
         }
         return 0;
+    } else if (message == WM_TIMER) {
+        Q_ASSERT(d != 0);
+        d->sendTimerEvent(wp);
+        return 0;
     }
 
     return DefWindowProc(hwnd, message, wp, lp);
@@ -509,21 +514,36 @@ LRESULT QT_WIN_CALLBACK qt_GetMessageHook(int code, WPARAM wp, LPARAM lp)
         QEventDispatcherWin32 *q = qobject_cast<QEventDispatcherWin32 *>(QAbstractEventDispatcher::instance());
         Q_ASSERT(q != 0);
         if (q) {
+            MSG *msg = (MSG *) lp;
             QEventDispatcherWin32Private *d = q->d_func();
             int localSerialNumber = d->serialNumber;
-            MSG unused;
-            if ((HIWORD(GetQueueStatus(QS_INPUT | QS_RAWINPUT)) == 0
-                 && PeekMessage(&unused, 0, WM_TIMER, WM_TIMER, PM_NOREMOVE) == 0)) {
-                // no more input or timer events in the message queue or more than 10ms has elapsed since
-                // we send posted events, we can allow posted events to be sent now
+            if (HIWORD(GetQueueStatus(QS_TIMER | QS_INPUT | QS_RAWINPUT)) == 0) {
+                // no more input or timer events in the message queue, we can allow posted events to be sent normally now
+                if (d->sendPostedEventsWindowsTimerId != 0) {
+                    // stop the timer to send posted events, since we now allow the WM_QT_SENDPOSTEDEVENTS message
+                    KillTimer(d->internalHwnd, d->sendPostedEventsWindowsTimerId);
+                    d->sendPostedEventsWindowsTimerId = 0;
+                }
                 (void) d->wakeUps.fetchAndStoreRelease(0);
-                MSG *msg = (MSG *) lp;
                 if (localSerialNumber != d->lastSerialNumber
                     // if this message IS the one that triggers sendPostedEvents(), no need to post it again
                     && (msg->hwnd != d->internalHwnd
                         || msg->message != WM_QT_SENDPOSTEDEVENTS)) {
                     PostMessage(d->internalHwnd, WM_QT_SENDPOSTEDEVENTS, 0, 0);
                 }
+            } else if (d->sendPostedEventsWindowsTimerId == 0
+                       && localSerialNumber != d->lastSerialNumber
+                       // if this message IS the one that triggers sendPostedEvents(), no need to post it again
+                       && (msg->hwnd != d->internalHwnd
+                           || msg->message != WM_QT_SENDPOSTEDEVENTS)) {
+                // start a special timer to continue delivering posted events while
+                // there are still input and timer messages in the message queue
+                d->sendPostedEventsWindowsTimerId = SetTimer(d->internalHwnd,
+                                                             SendPostedEventsWindowsTimerId,
+                                                             0, // we specify zero, but Windows uses USER_TIMER_MINIMUM
+                                                             NULL);
+                // we don't check the return value of SetTimer()... if creating the timer failed, there's little
+                // we can do. we just have to accept that posted events will be starved
             }
         }
     }
diff --git a/src/corelib/kernel/qobjectdefs.h b/src/corelib/kernel/qobjectdefs.h
index db46ba5..b4e4aa5 100644
--- a/src/corelib/kernel/qobjectdefs.h
+++ b/src/corelib/kernel/qobjectdefs.h
@@ -215,11 +215,15 @@ Q_CORE_EXPORT const char *qFlagLocation(const char *method);
 #define QTOSTRING(s) QTOSTRING_HELPER(s)
 #ifndef QT_NO_DEBUG
 # define QLOCATION "\0"__FILE__":"QTOSTRING(__LINE__)
-# define METHOD(a)   qFlagLocation("0"#a QLOCATION)
+# ifndef QT_NO_KEYWORDS
+#  define METHOD(a)   qFlagLocation("0"#a QLOCATION)
+# endif
 # define SLOT(a)     qFlagLocation("1"#a QLOCATION)
 # define SIGNAL(a)   qFlagLocation("2"#a QLOCATION)
 #else
-# define METHOD(a)   "0"#a
+# ifndef QT_NO_KEYWORDS
+#  define METHOD(a)   "0"#a
+# endif
 # define SLOT(a)     "1"#a
 # define SIGNAL(a)   "2"#a
 #endif
diff --git a/src/corelib/kernel/qtcore_eval.cpp b/src/corelib/kernel/qtcore_eval.cpp
index 78556c3..da76b74 100644
--- a/src/corelib/kernel/qtcore_eval.cpp
+++ b/src/corelib/kernel/qtcore_eval.cpp
@@ -90,14 +90,14 @@ static const char will_shutdown_now[] =
 
 static int qt_eval_is_supported()
 {
-    const char *const license_key = qt_eval_key_data + 12;
+    const volatile char *const license_key = qt_eval_key_data + 12;
 
     // fast fail
     if (!qt_eval_key_data[0] || !*license_key)
         return -1;
 
     // is this an unsupported evaluation?
-    const char* typecode = license_key;
+    const volatile char *typecode = license_key;
     int field = 2;
     for ( ; field && *typecode; ++typecode)
         if (*typecode == '-')
diff --git a/src/corelib/thread/qthread.cpp b/src/corelib/thread/qthread.cpp
index 69b70cb..c9ff8d3 100644
--- a/src/corelib/thread/qthread.cpp
+++ b/src/corelib/thread/qthread.cpp
@@ -173,7 +173,8 @@ void QAdoptedThread::run()
 */
 
 QThreadPrivate::QThreadPrivate(QThreadData *d)
-    : QObjectPrivate(), running(false), finished(false), terminated(false), exited(false), returnCode(-1),
+    : QObjectPrivate(), running(false), finished(false), terminated(false),
+      isInFinish(false), exited(false), returnCode(-1),
       stackSize(0), priority(QThread::InheritPriority), data(d)
 {
 #if defined (Q_OS_UNIX)
@@ -403,6 +404,11 @@ QThread::~QThread()
     Q_D(QThread);
     {
         QMutexLocker locker(&d->mutex);
+        if (d->isInFinish) {
+            locker.unlock();
+            wait();
+            locker.relock();
+        }
         if (d->running && !d->finished)
             qWarning("QThread: Destroyed while thread is still running");
 
@@ -482,8 +488,10 @@ int QThread::exec()
     Q_D(QThread);
     QMutexLocker locker(&d->mutex);
     d->data->quitNow = false;
-    if (d->exited)
+    if (d->exited) {
+        d->exited = false;
         return d->returnCode;
+    }
     locker.unlock();
 
     QEventLoop eventLoop;
diff --git a/src/corelib/thread/qthread_p.h b/src/corelib/thread/qthread_p.h
index d816aef..51c6991 100644
--- a/src/corelib/thread/qthread_p.h
+++ b/src/corelib/thread/qthread_p.h
@@ -126,6 +126,7 @@ public:
     bool running;
     bool finished;
     bool terminated;
+    bool isInFinish; //when in QThreadPrivate::finish
 
     bool exited;
     int returnCode;
diff --git a/src/corelib/thread/qthread_unix.cpp b/src/corelib/thread/qthread_unix.cpp
index f508c0a..0892d8e 100644
--- a/src/corelib/thread/qthread_unix.cpp
+++ b/src/corelib/thread/qthread_unix.cpp
@@ -99,6 +99,11 @@
 # define SCHED_IDLE    5
 #endif
 
+#if defined(Q_OS_DARWIN) || !defined(Q_OS_OPENBSD) && defined(_POSIX_THREAD_PRIORITY_SCHEDULING) && (_POSIX_THREAD_PRIORITY_SCHEDULING-0 >= 0)
+#define QT_HAS_THREAD_PRIORITY_SCHEDULING
+#endif
+
+
 QT_BEGIN_NAMESPACE
 
 #ifndef QT_NO_THREAD
@@ -140,6 +145,7 @@ static void create_current_thread_data_key()
 
 static void destroy_current_thread_data_key()
 {
+    pthread_once(&current_thread_data_once, create_current_thread_data_key);
     pthread_key_delete(current_thread_data_key);
 }
 Q_DESTRUCTOR_FUNCTION(destroy_current_thread_data_key)
@@ -333,40 +339,45 @@ void QThreadPrivate::finish(void *arg)
 {
     QThread *thr = reinterpret_cast<QThread *>(arg);
     QThreadPrivate *d = thr->d_func();
+
 #ifdef Q_OS_SYMBIAN
-    if (lockAnyway)
+    QMutexLocker locker(lockAnyway ? &d->mutex : 0);
+#else
+    QMutexLocker locker(&d->mutex);
 #endif
-        d->mutex.lock();
 
+    d->isInFinish = true;
     d->priority = QThread::InheritPriority;
-    d->running = false;
-    d->finished = true;
-    if (d->terminated)
+    bool terminated = d->terminated;
+    void *data = &d->data->tls;
+    locker.unlock();
+    if (terminated)
         emit thr->terminated();
-    d->terminated = false;
     emit thr->finished();
     QCoreApplication::sendPostedEvents(0, QEvent::DeferredDelete);
+    QThreadStorageData::finish((void **)data);
+    locker.relock();
+    d->terminated = false;
 
-    if (d->data->eventDispatcher) {
-        d->data->eventDispatcher->closingDown();
-        QAbstractEventDispatcher *eventDispatcher = d->data->eventDispatcher;
+    QAbstractEventDispatcher *eventDispatcher = d->data->eventDispatcher;
+    if (eventDispatcher) {
         d->data->eventDispatcher = 0;
+        locker.unlock();
+        eventDispatcher->closingDown();
         delete eventDispatcher;
+        locker.relock();
     }
 
-    void *data = &d->data->tls;
-    QThreadStorageData::finish((void **)data);
-
     d->thread_id = 0;
 #ifdef Q_OS_SYMBIAN
     if (closeNativeHandle)
         d->data->symbian_thread_handle.Close();
 #endif
+    d->running = false;
+    d->finished = true;
+
+    d->isInFinish = false;
     d->thread_done.wakeAll();
-#ifdef Q_OS_SYMBIAN
-    if (lockAnyway)
-#endif
-        d->mutex.unlock();
 }
 
 
@@ -506,10 +517,10 @@ void QThread::usleep(unsigned long usecs)
     thread_sleep(&ti);
 }
 
+#ifdef QT_HAS_THREAD_PRIORITY_SCHEDULING
 // Does some magic and calculate the Unix scheduler priorities
 // sched_policy is IN/OUT: it must be set to a valid policy before calling this function
 // sched_priority is OUT only
-#if defined(Q_OS_DARWIN) || !defined(Q_OS_OPENBSD) && defined(_POSIX_THREAD_PRIORITY_SCHEDULING) && (_POSIX_THREAD_PRIORITY_SCHEDULING-0 >= 0)
 static bool calculateUnixPriority(int priority, int *sched_policy, int *sched_priority)
 {
 #ifdef SCHED_IDLE
@@ -543,6 +554,10 @@ void QThread::start(Priority priority)
 {
     Q_D(QThread);
     QMutexLocker locker(&d->mutex);
+
+    if (d->isInFinish)
+        d->thread_done.wait(locker.mutex());
+
     if (d->running)
         return;
 
@@ -558,7 +573,7 @@ void QThread::start(Priority priority)
 
     d->priority = priority;
 
-#if defined(Q_OS_DARWIN) || !defined(Q_OS_OPENBSD) && !defined(Q_OS_SYMBIAN) && defined(_POSIX_THREAD_PRIORITY_SCHEDULING) && (_POSIX_THREAD_PRIORITY_SCHEDULING-0 >= 0)
+#if defined(QT_HAS_THREAD_PRIORITY_SCHEDULING) && !defined(Q_OS_SYMBIAN)
 // ### Need to implement thread sheduling and priorities for symbian os. Implementation removed for now
     switch (priority) {
     case InheritPriority:
@@ -599,7 +614,7 @@ void QThread::start(Priority priority)
             break;
         }
     }
-#endif // _POSIX_THREAD_PRIORITY_SCHEDULING
+#endif // QT_HAS_THREAD_PRIORITY_SCHEDULING
 
 #ifdef Q_OS_SYMBIAN
     if (d->stackSize == 0)
@@ -762,7 +777,7 @@ void QThread::setPriority(Priority priority)
 
     // copied from start() with a few modifications:
 
-#if defined(Q_OS_DARWIN) || !defined(Q_OS_OPENBSD) && defined(_POSIX_THREAD_PRIORITY_SCHEDULING) && (_POSIX_THREAD_PRIORITY_SCHEDULING-0 >= 0)
+#ifdef QT_HAS_THREAD_PRIORITY_SCHEDULING
     int sched_policy;
     sched_param param;
 
diff --git a/src/corelib/thread/qthread_win.cpp b/src/corelib/thread/qthread_win.cpp
index 4a967ed..74fedd3 100644
--- a/src/corelib/thread/qthread_win.cpp
+++ b/src/corelib/thread/qthread_win.cpp
@@ -323,25 +323,33 @@ void QThreadPrivate::finish(void *arg, bool lockAnyway)
     QThread *thr = reinterpret_cast<QThread *>(arg);
     QThreadPrivate *d = thr->d_func();
 
-    if (lockAnyway)
-        d->mutex.lock();
+    QMutexLocker locker(lockAnyway ? &d->mutex : 0);
+    d->isInFinish = true;
     d->priority = QThread::InheritPriority;
-    d->running = false;
-    d->finished = true;
-    if (d->terminated)
+    bool terminated = d->terminated;
+    void **tls_data = reinterpret_cast<void **>(&d->data->tls);
+    locker.unlock();
+    if (terminated)
         emit thr->terminated();
-    d->terminated = false;
     emit thr->finished();
     QCoreApplication::sendPostedEvents(0, QEvent::DeferredDelete);
+    QThreadStorageData::finish(tls_data);
+    locker.relock();
+
+    d->terminated = false;
 
-    if (d->data->eventDispatcher) {
-        d->data->eventDispatcher->closingDown();
-        QAbstractEventDispatcher *eventDispatcher = d->data->eventDispatcher;
+    QAbstractEventDispatcher *eventDispatcher = d->data->eventDispatcher;
+    if (eventDispatcher) {
         d->data->eventDispatcher = 0;
+        locker.unlock();
+        eventDispatcher->closingDown();
         delete eventDispatcher;
+        locker.relock();
     }
 
-    QThreadStorageData::finish(reinterpret_cast<void **>(&d->data->tls));
+    d->running = false;
+    d->finished = true;
+    d->isInFinish = false;
 
     if (!d->waiters) {
         CloseHandle(d->handle);
@@ -350,8 +358,6 @@ void QThreadPrivate::finish(void *arg, bool lockAnyway)
 
     d->id = 0;
 
-    if (lockAnyway)
-        d->mutex.unlock();
 }
 
 /**************************************************************************
@@ -400,6 +406,12 @@ void QThread::start(Priority priority)
     Q_D(QThread);
     QMutexLocker locker(&d->mutex);
 
+    if (d->isInFinish) {
+        locker.unlock();
+        wait();
+        locker.relock();
+    }
+
     if (d->running)
         return;
 
diff --git a/src/corelib/thread/qthreadstorage.cpp b/src/corelib/thread/qthreadstorage.cpp
index 2fc04f5..416fcfb 100644
--- a/src/corelib/thread/qthreadstorage.cpp
+++ b/src/corelib/thread/qthreadstorage.cpp
@@ -178,11 +178,12 @@ void QThreadStorageData::finish(void **p)
         return; // nothing to do
 
     DEBUG_MSG("QThreadStorageData: Destroying storage for thread %p", QThread::currentThread());
-
-    for(int i = tls->size() - 1; i >= 0; i--) {
-        void *&value = (*tls)[i];
+    while (!tls->isEmpty()) {
+        void *&value = tls->last();
         void *q = value;
         value = 0;
+        int i = tls->size() - 1;
+        tls->resize(i);
 
         if (!q) {
             // data already deleted
@@ -200,6 +201,11 @@ void QThreadStorageData::finish(void **p)
             continue;
         }
         destructor(q); //crash here might mean the thread exited after qthreadstorage was destroyed
+
+        if (tls->size() > i) {
+            //re reset the tls in case it has been recreated by its own destructor.
+            (*tls)[i] = 0;
+        }
     }
     tls->clear();
 }
@@ -215,19 +221,18 @@ void QThreadStorageData::finish(void **p)
     QThreadStorage is a template class that provides per-thread data
     storage.
 
-    \e{Note that due to compiler limitations, QThreadStorage can only
-    store pointers.}
-
     The setLocalData() function stores a single thread-specific value
     for the calling thread. The data can be accessed later using
-    localData(). QThreadStorage takes ownership of the data (which
-    must be created on the heap with \c new) and deletes it when the
-    thread exits, either normally or via termination.
+    localData().
 
     The hasLocalData() function allows the programmer to determine if
     data has previously been set using the setLocalData() function.
     This is also useful for lazy initializiation.
 
+    If T is a pointer type, QThreadStorage takes ownership of the data
+    (which must be created on the heap with \c new) and deletes it when
+    the thread exits, either normally or via termination.
+
     For example, the following code uses QThreadStorage to store a
     single cache for each thread that calls the cacheObject() and
     removeFromCache() functions. The cache is automatically
@@ -241,9 +246,6 @@ void QThreadStorageData::finish(void **p)
 
     \list
 
-    \o As noted above, QThreadStorage can only store pointers due to
-    compiler limitations.
-
     \o The QThreadStorage destructor does not delete per-thread data.
     QThreadStorage only deletes per-thread data when the thread exits
     or when setLocalData() is called multiple times.
@@ -279,8 +281,11 @@ void QThreadStorageData::finish(void **p)
 /*!
     \fn bool QThreadStorage::hasLocalData() const
 
-    Returns true if the calling thread has non-zero data available;
-    otherwise returns false.
+    If T is a pointer type, returns true if the calling thread has
+    non-zero data available.
+
+    If T is a value type, returns whether the data has already been
+    constructed by calling setLocalData or localData.
 
     \sa localData()
 */
@@ -291,10 +296,8 @@ void QThreadStorageData::finish(void **p)
     Returns a reference to the data that was set by the calling
     thread.
 
-    Note: QThreadStorage can only store pointers. This function
-    returns a reference to the pointer that was set by the calling
-    thread. The value of this reference is 0 if no data was set by
-    the calling thread,
+    If no data has been set, this will create a default constructed
+    instance of type T.
 
     \sa hasLocalData()
 */
@@ -305,10 +308,6 @@ void QThreadStorageData::finish(void **p)
 
     Returns a copy of the data that was set by the calling thread.
 
-    Note: QThreadStorage can only store pointers. This function
-    returns a pointer to the data that was set by the calling thread.
-    If no data was set by the calling thread, this function returns 0.
-
     \sa hasLocalData()
 */
 
@@ -318,19 +317,9 @@ void QThreadStorageData::finish(void **p)
     Sets the local data for the calling thread to \a data. It can be
     accessed later using the localData() functions.
 
-    If \a data is 0, this function deletes the previous data (if
-    any) and returns immediately.
-
-    If \a data is non-zero, QThreadStorage takes ownership of the \a
-    data and deletes it automatically either when the thread exits
-    (either normally or via termination) or when setLocalData() is
-    called again.
-
-    Note: QThreadStorage can only store pointers. The \a data
-    argument must be either a pointer to an object created on the heap
-    (i.e. using \c new) or 0. You should not delete \a data
-    yourself; QThreadStorage takes ownership and will delete the \a
-    data itself.
+    If T is a pointer type, QThreadStorage takes ownership of the data
+    and deletes it automatically either when the thread exits (either
+    normally or via termination) or when setLocalData() is called again.
 
     \sa localData(), hasLocalData()
 */
diff --git a/src/corelib/thread/qthreadstorage.h b/src/corelib/thread/qthreadstorage.h
index 6264674..475d20d 100644
--- a/src/corelib/thread/qthreadstorage.h
+++ b/src/corelib/thread/qthreadstorage.h
@@ -91,6 +91,11 @@ inline
 void qThreadStorage_setLocalData(QThreadStorageData &d, T **t)
 { (void) d.set(*t); }
 
+template <typename T>
+inline
+void qThreadStorage_deleteData(void *d, T **)
+{ delete static_cast<T *>(d); }
+
 // value-based specialization
 template <typename T>
 inline
@@ -114,6 +119,12 @@ inline
 void qThreadStorage_setLocalData(QThreadStorageData &d, T *t)
 { (void) d.set(new T(*t)); }
 
+template <typename T>
+inline
+void qThreadStorage_deleteData(void *d, T *)
+{ delete static_cast<T *>(d); }
+
+
 // MOC_SKIP_END
 #endif
 
@@ -126,7 +137,7 @@ private:
     Q_DISABLE_COPY(QThreadStorage)
 
     static inline void deleteData(void *x)
-    { delete static_cast<T>(x); }
+    { qThreadStorage_deleteData(x, reinterpret_cast<T*>(0)); }
 
 public:
     inline QThreadStorage() : d(deleteData) { }
diff --git a/src/corelib/tools/qchar.cpp b/src/corelib/tools/qchar.cpp
index bb777cd..a99b313 100644
--- a/src/corelib/tools/qchar.cpp
+++ b/src/corelib/tools/qchar.cpp
@@ -48,11 +48,11 @@
 #  undef QT_NO_CAST_TO_ASCII
 #endif
 #include "qchar.h"
+
 #include "qdatastream.h"
 #include "qtextcodec.h"
 
 #include "qunicodetables_p.h"
-
 #include "qunicodetables.cpp"
 
 QT_BEGIN_NAMESPACE
@@ -1069,6 +1069,15 @@ QChar::UnicodeVersion QChar::unicodeVersion(ushort ucs2)
     return (QChar::UnicodeVersion) qGetProp(ucs2)->unicodeVersion;
 }
 
+/*!
+    \since 4.8
+
+    Returns the most recent supported Unicode version.
+*/
+QChar::UnicodeVersion QChar::currentUnicodeVersion()
+{
+    return UNICODE_DATA_VERSION;
+}
 
 /*!
     Returns the lowercase equivalent if the character is uppercase or titlecase;
@@ -1489,6 +1498,16 @@ static void decomposeHelper(QString *str, bool canonical, QChar::UnicodeVersion
 }
 
 
+struct UCS2Pair {
+    ushort u1;
+    ushort u2;
+};
+
+inline bool operator<(ushort u1, const UCS2Pair &ligature)
+{ return u1 < ligature.u1; }
+inline bool operator<(const UCS2Pair &ligature, ushort u1)
+{ return ligature.u1 < u1; }
+
 static ushort ligatureHelper(ushort u1, ushort u2)
 {
     // hangul L-V pair
@@ -1511,12 +1530,14 @@ static ushort ligatureHelper(ushort u1, ushort u2)
     if (index == 0xffff)
         return 0;
     const unsigned short *ligatures = uc_ligature_map+index;
-    ushort length = *ligatures;
-    ++ligatures;
-    // ### use bsearch
-    for (uint i = 0; i < length; ++i)
-        if (ligatures[2*i] == u1)
-            return ligatures[2*i+1];
+    ushort length = *ligatures++;
+    {
+        const UCS2Pair *data = reinterpret_cast<const UCS2Pair *>(ligatures);
+        const UCS2Pair *r = qBinaryFind(data, data + length, u1);
+        if (r != data + length)
+            return r->u2;
+    }
+
     return 0;
 }
 
diff --git a/src/corelib/tools/qchar.h b/src/corelib/tools/qchar.h
index b9e7e01..8991d07 100644
--- a/src/corelib/tools/qchar.h
+++ b/src/corelib/tools/qchar.h
@@ -105,7 +105,7 @@ public:
 
     enum Category
     {
-        NoCategory,
+        NoCategory,    // ### Qt 5: replace with Other_NotAssigned
 
         Mark_NonSpacing,          //   Mn
         Mark_SpacingCombining,    //   Mc
@@ -144,7 +144,7 @@ public:
         Symbol_Modifier,          //   Sk
         Symbol_Other,             //   So
 
-        Punctuation_Dask = Punctuation_Dash // oops
+        Punctuation_Dask = Punctuation_Dash // ### Qt 5: remove
     };
 
     enum Direction
@@ -210,7 +210,7 @@ public:
     };
 
     enum UnicodeVersion {
-        Unicode_Unassigned,
+        Unicode_Unassigned,    // ### Qt 5: assign with some constantly big value
         Unicode_1_1,
         Unicode_2_0,
         Unicode_2_1_2,
@@ -334,6 +334,8 @@ public:
     static UnicodeVersion QT_FASTCALL unicodeVersion(uint ucs4);
     static UnicodeVersion QT_FASTCALL unicodeVersion(ushort ucs2);
 
+    static UnicodeVersion QT_FASTCALL currentUnicodeVersion();
+
     static QString QT_FASTCALL decomposition(uint ucs4);
 
 #ifdef QT3_SUPPORT
diff --git a/src/corelib/tools/qsimd_p.h b/src/corelib/tools/qsimd_p.h
index 87fa770..2dbed76 100644
--- a/src/corelib/tools/qsimd_p.h
+++ b/src/corelib/tools/qsimd_p.h
@@ -87,9 +87,13 @@ QT_BEGIN_HEADER
 #include <tmmintrin.h>
 #endif
 
-// SSE4.1 and SSE4.2 intrinsics
-#if (defined(QT_HAVE_SSE4_1) || defined(QT_HAVE_SSE4_2)) && (defined(__SSE4_1__) || defined(Q_CC_MSVC))
+// SSE4.1 intrinsics
+#if defined(QT_HAVE_SSE4_1) && (defined(__SSE4_1__) || defined(Q_CC_MSVC))
 #include <smmintrin.h>
+#endif
+
+// SSE4.2 intrinsics
+#if defined(QT_HAVE_SSE4_2) && (defined(__SSE4_2__) || defined(Q_CC_MSVC))
 #include <nmmintrin.h>
 #endif
 
diff --git a/src/corelib/tools/qstring.cpp b/src/corelib/tools/qstring.cpp
index bb496c6..36b01d2 100644
--- a/src/corelib/tools/qstring.cpp
+++ b/src/corelib/tools/qstring.cpp
@@ -714,7 +714,7 @@ const QString::Null QString::null = { };
     formats, the \e precision represents the maximum number of
     significant digits (trailing zeroes are omitted).
 
-    \section1 More Efficient String Construction 
+    \section1 More Efficient String Construction
 
     Using the QString \c{'+'} operator, it is easy to construct a
     complex string from multiple substrings. You will often write code
@@ -924,7 +924,7 @@ int QString::grow(int size)
 /*!
     \since 4.2
 
-    Returns a copy of the \a string, where the encoding of \a string depends on 
+    Returns a copy of the \a string, where the encoding of \a string depends on
     the size of wchar. If wchar is 4 bytes, the \a string is interpreted as ucs-4,
     if wchar is 2 bytes it is interpreted as ucs-2.
 
@@ -3606,7 +3606,7 @@ static QByteArray toLatin1_helper(const QChar *data, int length)
             }
             length = length % 16;
         }
-#elif QT_ALWAYS_HAVE_NEON
+#elif defined(QT_ALWAYS_HAVE_NEON)
         // Refer to the documentation of the SSE2 implementation
         // this use eactly the same method as for SSE except:
         // 1) neon has unsigned comparison
@@ -6261,28 +6261,32 @@ void qt_string_normalize(QString *data, QString::NormalizationForm mode, QChar::
     if (version == QChar::Unicode_Unassigned) {
         version = UNICODE_DATA_VERSION;
     } else if (version != UNICODE_DATA_VERSION) {
-        QString &s = *data;
+        const QString &s = *data;
+        QChar *d = 0;
         for (int i = 0; i < NumNormalizationCorrections; ++i) {
             const NormalizationCorrection &n = uc_normalization_corrections[i];
             if (n.version > version) {
                 int pos = from;
-                if (n.ucs4 > 0xffff) {
+                if (QChar::requiresSurrogates(n.ucs4)) {
                     ushort ucs4High = QChar::highSurrogate(n.ucs4);
                     ushort ucs4Low = QChar::lowSurrogate(n.ucs4);
                     ushort oldHigh = QChar::highSurrogate(n.old_mapping);
                     ushort oldLow = QChar::lowSurrogate(n.old_mapping);
                     while (pos < s.length() - 1) {
                         if (s.at(pos).unicode() == ucs4High && s.at(pos + 1).unicode() == ucs4Low) {
-                            s[pos] = oldHigh;
-                            s[pos + 1] = oldLow;
-                            ++pos;
+                            if (!d)
+                                d = data->data();
+                            d[pos] = QChar(oldHigh);
+                            d[++pos] = QChar(oldLow);
                         }
                         ++pos;
                     }
                 } else {
                     while (pos < s.length()) {
                         if (s.at(pos).unicode() == n.ucs4) {
-                            s[pos] = n.old_mapping;
+                            if (!d)
+                                d = data->data();
+                            d[pos] = QChar(n.old_mapping);
                         }
                         ++pos;
                     }
diff --git a/src/declarative/graphicsitems/qdeclarativeflickable.cpp b/src/declarative/graphicsitems/qdeclarativeflickable.cpp
index 0f786e3..98c213c 100644
--- a/src/declarative/graphicsitems/qdeclarativeflickable.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeflickable.cpp
@@ -281,7 +281,6 @@ void QDeclarativeFlickablePrivate::fixupY()
 
 void QDeclarativeFlickablePrivate::fixup(AxisData &data, qreal minExtent, qreal maxExtent)
 {
-    Q_Q(QDeclarativeFlickable);
     if (data.move.value() > minExtent || maxExtent > minExtent) {
         timeline.reset(data.move);
         if (data.move.value() != minExtent) {
@@ -290,8 +289,7 @@ void QDeclarativeFlickablePrivate::fixup(AxisData &data, qreal minExtent, qreal
                 timeline.move(data.move, minExtent - dist/2, QEasingCurve(QEasingCurve::InQuad), fixupDuration/4);
                 timeline.move(data.move, minExtent, QEasingCurve(QEasingCurve::OutExpo), 3*fixupDuration/4);
             } else {
-                data.move.setValue(minExtent);
-                q->viewportMoved();
+                timeline.set(data.move, minExtent);
             }
         }
     } else if (data.move.value() < maxExtent) {
@@ -301,8 +299,7 @@ void QDeclarativeFlickablePrivate::fixup(AxisData &data, qreal minExtent, qreal
             timeline.move(data.move, maxExtent - dist/2, QEasingCurve(QEasingCurve::InQuad), fixupDuration/4);
             timeline.move(data.move, maxExtent, QEasingCurve(QEasingCurve::OutExpo), 3*fixupDuration/4);
         } else {
-            data.move.setValue(maxExtent);
-            q->viewportMoved();
+            timeline.set(data.move, minExtent);
         }
     }
     vTime = timeline.time();
@@ -386,6 +383,13 @@ void QDeclarativeFlickablePrivate::updateBeginningEnd()
     \snippet doc/src/snippets/declarative/flickable.qml document
 
     \clearfloat
+
+    Items declared as children of a Flickable are automatically parented to the
+    Flickable's \l contentItem.  This should be taken into account when
+    operating on the children of the Flickable; it is usually the children of
+    \c contentItem that are relevant.  For example, the bound of Items added
+    to the Flickable will be available by \c contentItem.childrenRect
+
     \section1 Limitations
 
     \note Due to an implementation detail, items placed inside a Flickable cannot anchor to it by
@@ -696,6 +700,9 @@ void QDeclarativeFlickablePrivate::handleMouseMoveEvent(QGraphicsSceneMouseEvent
     bool rejectY = false;
     bool rejectX = false;
 
+    bool stealY = false;
+    bool stealX = false;
+
     if (q->yflick()) {
         int dy = int(event->pos().y() - pressPos.y());
         if (qAbs(dy) > QApplication::startDragDistance() || QDeclarativeItemPrivate::elapsed(pressTime) > 200) {
@@ -724,7 +731,7 @@ void QDeclarativeFlickablePrivate::handleMouseMoveEvent(QGraphicsSceneMouseEvent
                 vMoved = true;
             }
             if (qAbs(dy) > QApplication::startDragDistance())
-                stealMouse = true;
+                stealY = true;
         }
     }
 
@@ -757,10 +764,12 @@ void QDeclarativeFlickablePrivate::handleMouseMoveEvent(QGraphicsSceneMouseEvent
             }
 
             if (qAbs(dx) > QApplication::startDragDistance())
-                stealMouse = true;
+                stealX = true;
         }
     }
 
+    stealMouse = stealX || stealY;
+
     if (!lastPos.isNull()) {
         qreal elapsed = qreal(QDeclarativeItemPrivate::restart(lastPosTime)) / 1000.;
         if (elapsed <= 0)
diff --git a/src/declarative/graphicsitems/qdeclarativelistview.cpp b/src/declarative/graphicsitems/qdeclarativelistview.cpp
index 6be49ba..450b6af 100644
--- a/src/declarative/graphicsitems/qdeclarativelistview.cpp
+++ b/src/declarative/graphicsitems/qdeclarativelistview.cpp
@@ -183,6 +183,7 @@ public:
         , ownModel(false), wrap(false), autoHighlight(true), haveHighlightRange(false)
         , correctFlick(false), inFlickCorrection(false), lazyRelease(false)
         , deferredRelease(false), layoutScheduled(false), currentIndexCleared(false)
+        , inViewportMoved(false)
         , minExtentDirty(true), maxExtentDirty(true)
     {}
 
@@ -503,6 +504,7 @@ public:
     bool deferredRelease : 1;
     bool layoutScheduled : 1;
     bool currentIndexCleared : 1;
+    bool inViewportMoved : 1;
     mutable bool minExtentDirty : 1;
     mutable bool maxExtentDirty : 1;
 };
@@ -2281,6 +2283,10 @@ void QDeclarativeListView::viewportMoved()
     QDeclarativeFlickable::viewportMoved();
     if (!d->itemCount)
         return;
+    // Recursion can occur due to refill changing the content size.
+    if (d->inViewportMoved)
+        return;
+    d->inViewportMoved = true;
     d->lazyRelease = true;
     refill();
     if (d->flickingHorizontally || d->flickingVertically || d->movingHorizontally || d->movingVertically)
@@ -2294,6 +2300,7 @@ void QDeclarativeListView::viewportMoved()
                 pos = viewPos + d->highlightRangeEnd - d->highlight->size();
             if (pos < viewPos + d->highlightRangeStart)
                 pos = viewPos + d->highlightRangeStart;
+            d->highlightPosAnimator->stop();
             d->highlight->setPosition(qRound(pos));
 
             // update current index
@@ -2341,6 +2348,7 @@ void QDeclarativeListView::viewportMoved()
         }
         d->inFlickCorrection = false;
     }
+    d->inViewportMoved = false;
 }
 
 qreal QDeclarativeListView::minYExtent() const
diff --git a/src/declarative/graphicsitems/qdeclarativemousearea.cpp b/src/declarative/graphicsitems/qdeclarativemousearea.cpp
index d9edd11..0a043a7 100644
--- a/src/declarative/graphicsitems/qdeclarativemousearea.cpp
+++ b/src/declarative/graphicsitems/qdeclarativemousearea.cpp
@@ -500,17 +500,9 @@ void QDeclarativeMouseArea::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
         const int dragThreshold = QApplication::startDragDistance();
         qreal dx = qAbs(curLocalPos.x() - startLocalPos.x());
         qreal dy = qAbs(curLocalPos.y() - startLocalPos.y());
-        if ((d->dragX && !(dx < dragThreshold)) || (d->dragY && !(dy < dragThreshold))) {
+
+        if (keepMouseGrab() && d->stealMouse)
             d->drag->setActive(true);
-            d->stealMouse = true;
-        }
-        if (!keepMouseGrab()) {
-            if ((!d->dragY && dy < dragThreshold && d->dragX && dx > dragThreshold)
-                || (!d->dragX && dx < dragThreshold && d->dragY && dy > dragThreshold)
-                || (d->dragX && d->dragY)) {
-                setKeepMouseGrab(true);
-            }
-        }
 
         if (d->dragX && d->drag->active()) {
             qreal x = (curLocalPos.x() - startLocalPos.x()) + d->startX;
@@ -528,6 +520,16 @@ void QDeclarativeMouseArea::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
                 y = drag()->ymax();
             drag()->target()->setY(y);
         }
+
+        if (!keepMouseGrab()) {
+            if ((!d->dragY && dy < dragThreshold && d->dragX && dx > dragThreshold)
+                || (!d->dragX && dx < dragThreshold && d->dragY && dy > dragThreshold)
+                || (d->dragX && d->dragY && (dx > dragThreshold || dy > dragThreshold))) {
+                setKeepMouseGrab(true);
+                d->stealMouse = true;
+            }
+        }
+
         d->moved = true;
     }
     QDeclarativeMouseEvent me(d->lastPos.x(), d->lastPos.y(), d->lastButton, d->lastButtons, d->lastModifiers, false, d->longPress);
@@ -618,6 +620,7 @@ bool QDeclarativeMouseArea::sceneEvent(QEvent *event)
             // if our mouse grab has been removed (probably by Flickable), fix our
             // state
             d->pressed = false;
+            d->stealMouse = false;
             setKeepMouseGrab(false);
             emit canceled();
             emit pressedChanged();
@@ -672,8 +675,18 @@ bool QDeclarativeMouseArea::sendMouseEvent(QGraphicsSceneMouseEvent *event)
         return stealThisEvent;
     }
     if (mouseEvent.type() == QEvent::GraphicsSceneMouseRelease) {
-        d->stealMouse = false;
-        ungrabMouse();
+        if (d->pressed) {
+            d->pressed = false;
+            d->stealMouse = false;
+            if (s && s->mouseGrabberItem() == this)
+                ungrabMouse();
+            emit canceled();
+            emit pressedChanged();
+            if (d->hovered) {
+                d->hovered = false;
+                emit hoveredChanged();
+            }
+        }
     }
     return false;
 }
diff --git a/src/declarative/graphicsitems/qdeclarativerectangle.cpp b/src/declarative/graphicsitems/qdeclarativerectangle.cpp
index fc3954f..7686dde 100644
--- a/src/declarative/graphicsitems/qdeclarativerectangle.cpp
+++ b/src/declarative/graphicsitems/qdeclarativerectangle.cpp
@@ -260,6 +260,9 @@ void QDeclarativeRectangle::doUpdate()
 
     A width of 1 creates a thin line. For no line, use a width of 0 or a transparent color.
 
+    \note The width of the rectangle's border does not affect the geometry of the
+    rectangle itself or its position relative to other items if anchors are used.
+
     If \c border.width is an odd number, the rectangle is painted at a half-pixel offset to retain
     border smoothness. Also, the border is rendered evenly on either side of the
     rectangle's boundaries, and the spare pixel is rendered to the right and below the
diff --git a/src/declarative/qml/qdeclarativecompileddata.cpp b/src/declarative/qml/qdeclarativecompileddata.cpp
index a4ecc77..690f499 100644
--- a/src/declarative/qml/qdeclarativecompileddata.cpp
+++ b/src/declarative/qml/qdeclarativecompileddata.cpp
@@ -169,8 +169,8 @@ QDeclarativeCompiledData::QDeclarativeCompiledData(QDeclarativeEngine *engine)
 QDeclarativeCompiledData::~QDeclarativeCompiledData()
 {
     for (int ii = 0; ii < types.count(); ++ii) {
-        if (types.at(ii).ref)
-            types.at(ii).ref->release();
+        if (types.at(ii).component)
+            types.at(ii).component->release();
     }
 
     for (int ii = 0; ii < propertyCaches.count(); ++ii) 
diff --git a/src/declarative/qml/qdeclarativecompiler.cpp b/src/declarative/qml/qdeclarativecompiler.cpp
index b2740b8..645402e 100644
--- a/src/declarative/qml/qdeclarativecompiler.cpp
+++ b/src/declarative/qml/qdeclarativecompiler.cpp
@@ -591,8 +591,6 @@ bool QDeclarativeCompiler::compile(QDeclarativeEngine *engine,
             }
         } else if (tref.typeData) {
             ref.component = tref.typeData->compiledData();
-            ref.ref = tref.typeData;
-            ref.ref->addref();
         }
         ref.className = parserRef->name.toUtf8();
         out->types << ref;
diff --git a/src/declarative/qml/qdeclarativecompiler_p.h b/src/declarative/qml/qdeclarativecompiler_p.h
index 43a0901..5cd1fd2 100644
--- a/src/declarative/qml/qdeclarativecompiler_p.h
+++ b/src/declarative/qml/qdeclarativecompiler_p.h
@@ -89,14 +89,12 @@ public:
     struct TypeReference 
     {
         TypeReference()
-        : type(0), component(0), ref(0) {}
+        : type(0), component(0) {}
 
         QByteArray className;
         QDeclarativeType *type;
-//        QDeclarativeComponent *component;
         QDeclarativeCompiledData *component;
 
-        QDeclarativeRefCount *ref;
         QObject *createInstance(QDeclarativeContextData *, const QBitField &, QList<QDeclarativeError> *) const;
         const QMetaObject *metaObject() const;
     };
diff --git a/src/declarative/qml/qdeclarativeworkerscript.cpp b/src/declarative/qml/qdeclarativeworkerscript.cpp
index ae7a80d..75cc6f9 100644
--- a/src/declarative/qml/qdeclarativeworkerscript.cpp
+++ b/src/declarative/qml/qdeclarativeworkerscript.cpp
@@ -52,6 +52,7 @@
 #include <QtCore/qwaitcondition.h>
 #include <QtScript/qscriptvalueiterator.h>
 #include <QtCore/qfile.h>
+#include <QtCore/qdatetime.h>
 #include <QtNetwork/qnetworkaccessmanager.h>
 #include <QtDeclarative/qdeclarativeinfo.h>
 #include "qdeclarativenetworkaccessmanagerfactory.h"
@@ -314,6 +315,12 @@ QVariant QDeclarativeWorkerScriptEnginePrivate::scriptValueToVariant(const QScri
         return QVariant(value.toString());
     } else if (value.isNumber()) {
         return QVariant((qreal)value.toNumber());
+    } else if (value.isDate()) {
+        return QVariant(value.toDateTime());
+#ifndef QT_NO_REGEXP
+    } else if (value.isRegExp()) {
+        return QVariant(value.toRegExp());
+#endif
     } else if (value.isArray()) {
         QVariantList list;
 
@@ -364,6 +371,12 @@ QScriptValue QDeclarativeWorkerScriptEnginePrivate::variantToScriptValue(const Q
         return QScriptValue(value.toString());
     } else if (value.userType() == QMetaType::QReal) {
         return QScriptValue(value.toReal());
+    } else if (value.userType() == QVariant::DateTime) {
+        return engine->newDate(value.toDateTime());
+#ifndef QT_NO_REGEXP
+    } else if (value.userType() == QVariant::RegExp) {
+        return engine->newRegExp(value.toRegExp());
+#endif
     } else if (value.userType() == qMetaTypeId<QDeclarativeListModelWorkerAgent::VariantRef>()) {
         QDeclarativeListModelWorkerAgent::VariantRef vr = qvariant_cast<QDeclarativeListModelWorkerAgent::VariantRef>(value);
         if (vr.a->scriptEngine() == 0)
diff --git a/src/declarative/util/qdeclarativeopenmetaobject.cpp b/src/declarative/util/qdeclarativeopenmetaobject.cpp
index 40485bd..c611435 100644
--- a/src/declarative/util/qdeclarativeopenmetaobject.cpp
+++ b/src/declarative/util/qdeclarativeopenmetaobject.cpp
@@ -186,6 +186,7 @@ QDeclarativeOpenMetaObject::QDeclarativeOpenMetaObject(QObject *obj, bool automa
     d->type->d->referers.insert(this);
 
     QObjectPrivate *op = QObjectPrivate::get(obj);
+    d->parent = static_cast<QAbstractDynamicMetaObject *>(op->metaObject);
     *static_cast<QMetaObject *>(this) = *d->type->d->mem;
     op->metaObject = this;
 }
@@ -201,6 +202,7 @@ QDeclarativeOpenMetaObject::QDeclarativeOpenMetaObject(QObject *obj, QDeclarativ
     d->type->d->referers.insert(this);
 
     QObjectPrivate *op = QObjectPrivate::get(obj);
+    d->parent = static_cast<QAbstractDynamicMetaObject *>(op->metaObject);
     *static_cast<QMetaObject *>(this) = *d->type->d->mem;
     op->metaObject = this;
 }
diff --git a/src/gui/accessible/qaccessible_mac.mm b/src/gui/accessible/qaccessible_mac.mm
index 57ea41b..3b1396a 100644
--- a/src/gui/accessible/qaccessible_mac.mm
+++ b/src/gui/accessible/qaccessible_mac.mm
@@ -774,7 +774,7 @@ QAInterface QAccessibleHierarchyManager::lookup(const AXUIElementRef &element)
     return factory->interface(id);
 #else
     return QAInterface();
-#endif;
+#endif
 }
 
 QAInterface QAccessibleHierarchyManager::lookup(const QAElement &element)
diff --git a/src/gui/dialogs/dialogs.pri b/src/gui/dialogs/dialogs.pri
index cd8e71a..6ba707c 100644
--- a/src/gui/dialogs/dialogs.pri
+++ b/src/gui/dialogs/dialogs.pri
@@ -108,6 +108,15 @@ SOURCES += \
 	dialogs/qwizard.cpp \
         dialogs/qprintpreviewdialog.cpp
 
+symbian:contains(QT_CONFIG, s60) {
+    LIBS += -lCommonDialogs
+    SOURCES += dialogs/qfiledialog_symbian.cpp \
+               dialogs/qcolordialog_symbian.cpp
+}
+
 FORMS += dialogs/qpagesetupwidget.ui
 RESOURCES += dialogs/qprintdialog.qrc
 RESOURCES += dialogs/qmessagebox.qrc
+
+# Compensate for lack of platform defines in Symbian3
+symbian: DEFINES += SYMBIAN_VERSION_$$upper($$replace(SYMBIAN_VERSION,\\.,_))
diff --git a/src/gui/dialogs/qabstractprintdialog.cpp b/src/gui/dialogs/qabstractprintdialog.cpp
index 25d9ebb..641419f 100644
--- a/src/gui/dialogs/qabstractprintdialog.cpp
+++ b/src/gui/dialogs/qabstractprintdialog.cpp
@@ -65,6 +65,9 @@ class QPrintDialogPrivate : public QAbstractPrintDialogPrivate
     customize settings shown in print dialogs, but it is not used directly.
     Use QPrintDialog to display a print dialog in your application.
 
+    In Symbian, there is no support for printing. Hence, this dialog should not
+    be used in Symbian.
+
     \sa QPrintDialog, QPrinter, {Printing with Qt}
 */
 
diff --git a/src/gui/dialogs/qcolordialog.cpp b/src/gui/dialogs/qcolordialog.cpp
index e9b5720..a66a979 100644
--- a/src/gui/dialogs/qcolordialog.cpp
+++ b/src/gui/dialogs/qcolordialog.cpp
@@ -1952,6 +1952,12 @@ void QColorDialog::open(QObject *receiver, const char *member)
     \sa QDialog::open()
 */
 
+/*
+    For Symbian color dialogs
+*/
+#ifdef Q_WS_S60
+extern QColor qtSymbianGetColor(const QColor &initial);
+#endif
 /*!
     \since 4.5
 
@@ -1961,10 +1967,19 @@ void QColorDialog::open(QObject *receiver, const char *member)
     QColor::isValid()) color if the user cancels the dialog.
 
     The \a options argument allows you to customize the dialog.
+
+    On Symbian, this static function will use the native color dialog and not a QColorDialog.
+    On Symbian the parameters \a title and \a parent has no relevance and the
+    \a options parameter is only used to define if the native color dialog is
+    used or not.
 */
 QColor QColorDialog::getColor(const QColor &initial, QWidget *parent, const QString &title,
                               ColorDialogOptions options)
 {
+#ifdef Q_WS_S60
+    if (!(options & DontUseNativeDialog))
+        return qtSymbianGetColor(initial);
+#endif
     QColorDialog dlg(parent);
     if (!title.isEmpty())
         dlg.setWindowTitle(title);
@@ -1979,10 +1994,16 @@ QColor QColorDialog::getColor(const QColor &initial, QWidget *parent, const QStr
     returns that color. The color is initially set to \a initial. The
     dialog is a child of \a parent. It returns an invalid (see
     QColor::isValid()) color if the user cancels the dialog.
+
+    On Symbian, this static function will use the native
+    color dialog and not a QColorDialog.
 */
 
 QColor QColorDialog::getColor(const QColor &initial, QWidget *parent)
 {
+#ifdef Q_WS_S60
+    return qtSymbianGetColor(initial);
+#endif
     return getColor(initial, parent, QString(), ColorDialogOptions(0));
 }
 
diff --git a/src/gui/dialogs/qcolordialog_mac.mm b/src/gui/dialogs/qcolordialog_mac.mm
index 82cfa24..655de08 100644
--- a/src/gui/dialogs/qcolordialog_mac.mm
+++ b/src/gui/dialogs/qcolordialog_mac.mm
@@ -185,7 +185,7 @@ QT_USE_NAMESPACE
         [self relayout];
 }
 
-- (void)colorChanged:(NSNotification *)notification;
+- (void)colorChanged:(NSNotification *)notification
 {
     Q_UNUSED(notification);
     [self updateQtColor];
@@ -439,7 +439,7 @@ void QColorDialogPrivate::openCocoaColorPanel(const QColor &initial,
             priv:this];
         [colorPanel setDelegate:static_cast<QT_MANGLE_NAMESPACE(QCocoaColorPanelDelegate) *>(delegate)];
     }
-    [delegate setResultSet:false];
+    [static_cast<QT_MANGLE_NAMESPACE(QCocoaColorPanelDelegate) *>(delegate) setResultSet:NO];
     setCocoaPanelColor(initial);
     [static_cast<QT_MANGLE_NAMESPACE(QCocoaColorPanelDelegate) *>(delegate) showColorPanel];
 }
diff --git a/src/gui/dialogs/qcolordialog_symbian.cpp b/src/gui/dialogs/qcolordialog_symbian.cpp
new file mode 100644
index 0000000..8f73f7c
--- /dev/null
+++ b/src/gui/dialogs/qcolordialog_symbian.cpp
@@ -0,0 +1,107 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qcolordialog_p.h"
+
+#ifndef QT_NO_COLORDIALOG
+
+
+#include "qcolor.h"
+#include "private/qguiplatformplugin_p.h"
+
+#ifdef Q_WS_S60
+#include <AknColourSelectionGrid.h>
+#endif
+
+#include "private/qt_s60_p.h"
+
+QT_BEGIN_NAMESPACE
+
+QColor launchSymbianColorDialog(QColor initial)
+{
+    QColor currentColor = QColor::Invalid;
+#ifdef Q_WS_S60
+    QT_TRAP_THROWING(
+        CArrayFixFlat<TRgb>* array = new( ELeave ) CArrayFixFlat<TRgb>(17);
+        CleanupStack::PushL(array);
+        array->AppendL(KRgbBlack);
+        array->AppendL(KRgbDarkGray);
+        array->AppendL(KRgbDarkRed);
+        array->AppendL(KRgbDarkGreen);
+        array->AppendL(KRgbDarkYellow);
+        array->AppendL(KRgbDarkBlue);
+        array->AppendL(KRgbDarkMagenta);
+        array->AppendL(KRgbDarkCyan);
+        array->AppendL(KRgbRed);
+        array->AppendL(KRgbGreen);
+        array->AppendL(KRgbYellow);
+        array->AppendL(KRgbBlue);
+        array->AppendL(KRgbMagenta);
+        array->AppendL(KRgbCyan);
+        array->AppendL(KRgbGray);
+        array->AppendL(KRgbWhite);
+
+        TRgb initialColour(initial.red(), initial.green(), initial.blue(), initial.alpha());
+
+        TBool noneChosen = EFalse; // If true shows the default colour button
+        CAknColourSelectionGrid* colourSelectionGrid =
+            CAknColourSelectionGrid::NewL(array, EFalse, noneChosen, initialColour);
+        CleanupStack::PushL(colourSelectionGrid);
+
+        if (colourSelectionGrid->ExecuteLD()) {
+            currentColor.setRgb(initialColour.Red(), initialColour.Green(),
+                                initialColour.Blue(), initialColour.Alpha());
+        }
+        CleanupStack::Pop(colourSelectionGrid);
+        CleanupStack::PopAndDestroy(array);
+    );
+#endif
+    return currentColor;
+}
+
+QColor qtSymbianGetColor(const QColor &initial)
+{
+    return launchSymbianColorDialog(initial);
+}
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_COLORDIALOG
diff --git a/src/gui/dialogs/qfiledialog.cpp b/src/gui/dialogs/qfiledialog.cpp
index 1b9d127..9509330 100644
--- a/src/gui/dialogs/qfiledialog.cpp
+++ b/src/gui/dialogs/qfiledialog.cpp
@@ -1616,6 +1616,25 @@ extern QStringList qt_win_get_open_file_names(const QFileDialogArgs &args,
 extern QString qt_win_get_existing_directory(const QFileDialogArgs &args);
 #endif
 
+/*
+    For Symbian file dialogs
+*/
+#if defined(Q_WS_S60)
+extern QString qtSymbianGetOpenFileName(const QString &caption,
+                                        const QString &dir,
+                                        const QString &filter);
+
+extern QStringList qtSymbianGetOpenFileNames(const QString &caption,
+                                             const QString &dir,
+                                             const QString &filter);
+
+extern QString qtSymbianGetSaveFileName(const QString &caption,
+                                        const QString &dir);
+
+extern QString qtSymbianGetExistingDirectory(const QString &caption,
+                                             const QString &dir);
+#endif
+
 /*!
     This is a convenience static function that returns an existing file
     selected by the user. If the user presses Cancel, it returns a null string.
@@ -1644,8 +1663,8 @@ extern QString qt_win_get_existing_directory(const QFileDialogArgs &args);
     The dialog's caption is set to \a caption. If \a caption is not specified
     then a default caption will be used.
 
-    On Windows and Mac OS X, this static function will use the native file
-    dialog and not a QFileDialog.
+    On Windows, Mac OS X and Symbian^3, this static function will use the
+    native file dialog and not a QFileDialog.
 
     On Windows the dialog will spin a blocking modal event loop that will not
     dispatch any QTimers, and if \a parent is not 0 then it will position the
@@ -1657,6 +1676,10 @@ extern QString qt_win_get_existing_directory(const QFileDialogArgs &args);
     \a options includes DontResolveSymlinks, the file dialog will treat
     symlinks as regular directories.
 
+    On Symbian^3 the parameter \a selectedFilter has no meaning and the
+    \a options parameter is only used to define if the native file dialog is
+    used.
+
     \warning Do not delete \a parent during the execution of the dialog. If you
     want to do this, you should create the dialog yourself using one of the
     QFileDialog constructors.
@@ -1672,6 +1695,10 @@ QString QFileDialog::getOpenFileName(QWidget *parent,
 {
     if (qt_filedialog_open_filename_hook && !(options & DontUseNativeDialog))
         return qt_filedialog_open_filename_hook(parent, caption, dir, filter, selectedFilter, options);
+#if defined(Q_WS_S60)
+    if (QSysInfo::s60Version() > QSysInfo::SV_S60_5_0 && !(options & DontUseNativeDialog))
+        return qtSymbianGetOpenFileName(caption, dir, filter);
+#endif
     QFileDialogArgs args;
     args.parent = parent;
     args.caption = caption;
@@ -1722,8 +1749,8 @@ QString QFileDialog::getOpenFileName(QWidget *parent,
     The dialog's caption is set to \a caption. If \a caption is not specified
     then a default caption will be used.
 
-    On Windows and Mac OS X, this static function will use the native file
-    dialog and not a QFileDialog.
+    On Windows, Mac OS X and Symbian^3, this static function will use the
+    native file dialog and not a QFileDialog.
 
     On Windows the dialog will spin a blocking modal event loop that will not
     dispatch any QTimers, and if \a parent is not 0 then it will position the
@@ -1741,6 +1768,10 @@ QString QFileDialog::getOpenFileName(QWidget *parent,
 
     \snippet doc/src/snippets/code/src_gui_dialogs_qfiledialog.cpp 10
 
+    On Symbian^3 the parameter \a selectedFilter has no meaning and the
+    \a options parameter is only used to define if the native file dialog is
+    used.
+
     \warning Do not delete \a parent during the execution of the dialog. If you
     want to do this, you should create the dialog yourself using one of the
     QFileDialog constructors.
@@ -1756,6 +1787,10 @@ QStringList QFileDialog::getOpenFileNames(QWidget *parent,
 {
     if (qt_filedialog_open_filenames_hook && !(options & DontUseNativeDialog))
         return qt_filedialog_open_filenames_hook(parent, caption, dir, filter, selectedFilter, options);
+#if defined(Q_WS_S60)
+    if (QSysInfo::s60Version() > QSysInfo::SV_S60_5_0 && !(options & DontUseNativeDialog))
+        return qtSymbianGetOpenFileNames(caption, dir, filter);
+#endif
     QFileDialogArgs args;
     args.parent = parent;
     args.caption = caption;
@@ -1813,8 +1848,8 @@ QStringList QFileDialog::getOpenFileNames(QWidget *parent,
     The dialog's caption is set to \a caption. If \a caption is not specified,
     a default caption will be used.
 
-    On Windows and Mac OS X, this static function will use the native file
-    dialog and not a QFileDialog.
+    On Windows, Mac OS X and Symbian^3, this static function will use the
+    native file dialog and not a QFileDialog.
 
     On Windows the dialog will spin a blocking modal event loop that will not
     dispatch any QTimers, and if \a parent is not 0 then it will position the
@@ -1827,6 +1862,10 @@ QStringList QFileDialog::getOpenFileNames(QWidget *parent,
     \a options includes DontResolveSymlinks the file dialog will treat symlinks
     as regular directories.
 
+    On Symbian^3 the parameters \a filter and \a selectedFilter have no
+    meaning. The \a options parameter is only used to define if the native file
+    dialog is used.
+
     \warning Do not delete \a parent during the execution of the dialog. If you
     want to do this, you should create the dialog yourself using one of the
     QFileDialog constructors.
@@ -1842,6 +1881,10 @@ QString QFileDialog::getSaveFileName(QWidget *parent,
 {
     if (qt_filedialog_save_filename_hook && !(options & DontUseNativeDialog))
         return qt_filedialog_save_filename_hook(parent, caption, dir, filter, selectedFilter, options);
+#if defined(Q_WS_S60)
+    if (QSysInfo::s60Version() > QSysInfo::SV_S60_5_0 && !(options & DontUseNativeDialog))
+        return qtSymbianGetSaveFileName(caption, dir);
+#endif
     QFileDialogArgs args;
     args.parent = parent;
     args.caption = caption;
@@ -1890,9 +1933,9 @@ QString QFileDialog::getSaveFileName(QWidget *parent,
     pass. To ensure a native file dialog, \l{QFileDialog::}{ShowDirsOnly} must
     be set.
 
-    On Windows and Mac OS X, this static function will use the native file
-    dialog and not a QFileDialog. On Windows CE, if the device has no native
-    file dialog, a QFileDialog will be used.
+    On Windows, Mac OS X and Symbian^3, this static function will use the
+    native file dialog and not a QFileDialog. On Windows CE, if the device has
+    no native file dialog, a QFileDialog will be used.
 
     On Unix/X11, the normal behavior of the file dialog is to resolve and
     follow symlinks. For example, if \c{/usr/tmp} is a symlink to \c{/var/tmp},
@@ -1904,6 +1947,9 @@ QString QFileDialog::getSaveFileName(QWidget *parent,
     dispatch any QTimers, and if \a parent is not 0 then it will position the
     dialog just below the parent's title bar.
 
+    On Symbian^3 the \a options parameter is only used to define if the native
+    file dialog is used.
+
     \warning Do not delete \a parent during the execution of the dialog. If you
     want to do this, you should create the dialog yourself using one of the
     QFileDialog constructors.
@@ -1917,6 +1963,10 @@ QString QFileDialog::getExistingDirectory(QWidget *parent,
 {
     if (qt_filedialog_existing_directory_hook && !(options & DontUseNativeDialog))
         return qt_filedialog_existing_directory_hook(parent, caption, dir, options);
+#if defined(Q_WS_S60)
+    if (QSysInfo::s60Version() > QSysInfo::SV_S60_5_0 && !(options & DontUseNativeDialog))
+        return qtSymbianGetExistingDirectory(caption, dir);
+#endif
     QFileDialogArgs args;
     args.parent = parent;
     args.caption = caption;
diff --git a/src/gui/dialogs/qfiledialog_symbian.cpp b/src/gui/dialogs/qfiledialog_symbian.cpp
new file mode 100644
index 0000000..1f70305
--- /dev/null
+++ b/src/gui/dialogs/qfiledialog_symbian.cpp
@@ -0,0 +1,196 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qfiledialog.h"
+
+#ifndef QT_NO_FILEDIALOG
+
+#include <private/qfiledialog_p.h>
+#if defined(Q_WS_S60) && defined(SYMBIAN_VERSION_SYMBIAN3)
+#include <driveinfo.h>
+#include <AknCommonDialogsDynMem.h>
+#include <CAknMemorySelectionDialogMultiDrive.h>
+#include <MAknFileFilter.h>
+#endif
+#include "private/qcore_symbian_p.h"
+
+QT_BEGIN_NAMESPACE
+
+enum DialogMode { DialogOpen, DialogSave, DialogFolder };
+#if defined(Q_WS_S60) && defined(SYMBIAN_VERSION_SYMBIAN3)
+class CExtensionFilter : public MAknFileFilter
+{
+public:
+    void setFilter(const QString filter)
+    {
+        filterList.clear();
+        if (filter.left(2) == QLatin1String("*.")) {
+            //Filter has only extensions
+            filterList << filter.split(" ");
+            return;
+        } else {
+            //Extensions are in parenthesis and there may be several filters
+            QStringList separatedFilters(filter.split(QLatin1String(";;")));
+            for (int i = 0; i < separatedFilters.size(); i++) {
+                if (separatedFilters.at(i).contains(QLatin1String("(*)"))) {
+                    filterList << QLatin1String("(*)");
+                    return;
+                }
+            }
+            QRegExp rx("\\(([^\\)]*)\\)");
+            int pos = 0;
+            while ((pos = rx.indexIn(filter, pos)) != -1) {
+                filterList << rx.cap(1).split(QLatin1String(" "));
+                pos += rx.matchedLength();
+            }
+        }
+    }
+
+    TBool Accept(const TDesC &/*aDriveAndPath*/, const TEntry &aEntry) const
+    {
+        if (aEntry.IsDir())
+            return ETrue;
+
+        //If no filter for files, all can be accepted
+        if (filterList.isEmpty())
+            return ETrue;
+
+        if (filterList == QStringList(QLatin1String("(*)")))
+            return ETrue;
+
+        for (int i = 0; i < filterList.size(); ++i) {
+            QString extension = filterList.at(i);
+            //remove '*' from the beginning of the extension
+            if (extension.at(0) == QLatin1Char('*'))
+                extension = extension.mid(1);
+
+            QString fileName = qt_TDesC2QString(aEntry.iName);
+            if (fileName.endsWith(extension))
+                return ETrue;
+        }
+        return EFalse;
+    }
+
+private:
+    QStringList filterList;
+};
+#endif
+
+static QString launchSymbianDialog(const QString dialogCaption, const QString startDirectory,
+                                   const QString filter, DialogMode dialogMode)
+{
+    QString selection;
+#if defined(Q_WS_S60) && defined(SYMBIAN_VERSION_SYMBIAN3)
+    QT_TRAP_THROWING(
+        TFileName startFolder;
+        if (!startDirectory.isEmpty()) {
+            QString dir = QDir::toNativeSeparators(startDirectory);
+            startFolder = qt_QString2TPtrC(dir);
+        }
+        TInt types = AknCommonDialogsDynMem::EMemoryTypeMMCExternal|
+                     AknCommonDialogsDynMem::EMemoryTypeInternalMassStorage|
+                     AknCommonDialogsDynMem::EMemoryTypePhone;
+
+        TPtrC titlePtr(qt_QString2TPtrC(dialogCaption));
+        TFileName target;
+        bool select = false;
+        if (dialogMode == DialogOpen) {
+            CExtensionFilter* extensionFilter = new (ELeave) CExtensionFilter;
+            CleanupStack::PushL(extensionFilter);
+            extensionFilter->setFilter(filter);
+            select = AknCommonDialogsDynMem::RunSelectDlgLD(types, target,
+                     startFolder, NULL, NULL, titlePtr, extensionFilter);
+            CleanupStack::Pop(extensionFilter);
+        } else if (dialogMode == DialogSave) {
+            select = AknCommonDialogsDynMem::RunSaveDlgLD(types, target,
+                     startFolder, NULL, NULL, titlePtr);
+        } else if (dialogMode == DialogFolder) {
+            select = AknCommonDialogsDynMem::RunFolderSelectDlgLD(types, target, startFolder,
+                        0, 0, titlePtr, NULL, NULL);
+        }
+        if (select)
+            selection.append(qt_TDesC2QString(target));
+    );
+#endif
+    return selection;
+}
+
+QString qtSymbianGetOpenFileName(const QString &caption,
+                                 const QString &dir,
+                                 const QString &filter)
+{
+    return launchSymbianDialog(caption, dir, filter, DialogOpen);
+}
+
+QStringList qtSymbianGetOpenFileNames(const QString &caption,
+                                      const QString &dir,
+                                      const QString &filter)
+{
+    QString fileName;
+    fileName.append(launchSymbianDialog(caption, dir, filter, DialogOpen));
+    QStringList fileList;
+    fileList << fileName;
+
+    return fileList;
+}
+
+QString qtSymbianGetSaveFileName(const QString &caption,
+                                 const QString &dir)
+{
+    return launchSymbianDialog(caption, dir, QString(), DialogSave);
+}
+
+QString qtSymbianGetExistingDirectory(const QString &caption,
+                                      const QString &dir)
+{
+    QString folderCaption;
+    if (!caption.isEmpty()) {
+        folderCaption.append(caption);
+    } else {
+        // Title for folder selection dialog is mandatory
+        folderCaption.append(QFileDialog::tr("Find Directory"));
+    }
+    return launchSymbianDialog(folderCaption, dir, QString(), DialogFolder);
+}
+
+QT_END_NAMESPACE
+
+#endif
diff --git a/src/gui/dialogs/qfontdialog_mac.mm b/src/gui/dialogs/qfontdialog_mac.mm
index 6fb363b..e2c2fc2 100644
--- a/src/gui/dialogs/qfontdialog_mac.mm
+++ b/src/gui/dialogs/qfontdialog_mac.mm
@@ -339,7 +339,7 @@ static QFont qfontForCocoaFont(NSFont *cocoaFont, const QFont &resolveFont)
     [self relayoutToContentSize:[[mStolenContentView superview] frame].size];
 }
 
-- (void)relayoutToContentSize:(NSSize)frameSize;
+- (void)relayoutToContentSize:(NSSize)frameSize
 {
     Q_ASSERT(mPanelHackedWithButtons);
 
diff --git a/src/gui/dialogs/qmessagebox.cpp b/src/gui/dialogs/qmessagebox.cpp
index f849996..224a176 100644
--- a/src/gui/dialogs/qmessagebox.cpp
+++ b/src/gui/dialogs/qmessagebox.cpp
@@ -776,10 +776,8 @@ QMessageBox::QMessageBox(QWidget *parent)
     added at any time using addButton(). The \a parent and \a f
     arguments are passed to the QDialog constructor.
 
-    If \a parent is 0, the message box is an \l{Qt::ApplicationModal}
-    {application modal} dialog box. If \a parent is a widget, the
-    message box is \l{Qt::WindowModal} {window modal} relative to \a
-    parent.
+    The message box is an \l{Qt::ApplicationModal} {application modal}
+    dialog box.
 
     On Mac OS X, if \a parent is not 0 and you want your message box
     to appear as a Qt::Sheet of that parent, set the message box's
@@ -1549,10 +1547,8 @@ static QMessageBox::StandardButton showNewMessageBox(QWidget *parent,
     \key Esc was pressed instead, the \l{Default and Escape Keys}
     {escape button} is returned.
 
-    If \a parent is 0, the message box is an \l{Qt::ApplicationModal}
-    {application modal} dialog box. If \a parent is a widget, the
-    message box is \l{Qt::WindowModal} {window modal} relative to \a
-    parent.
+    The message box is an \l{Qt::ApplicationModal} {application modal}
+    dialog box.
 
     \sa question(), warning(), critical()
 */
@@ -1579,10 +1575,8 @@ QMessageBox::StandardButton QMessageBox::information(QWidget *parent, const QStr
     \key Esc was pressed instead, the \l{Default and Escape Keys}
     {escape button} is returned.
 
-    If \a parent is 0, the message box is an \l{Qt::ApplicationModal}
-    {application modal} dialog box. If \a parent is a widget, the
-    message box is \l{Qt::WindowModal} {window modal} relative to \a
-    parent.
+    The message box is an \l{Qt::ApplicationModal} {application modal}
+    dialog box.
 
     \sa information(), warning(), critical()
 */
@@ -1607,10 +1601,8 @@ QMessageBox::StandardButton QMessageBox::question(QWidget *parent, const QString
     \key Esc was pressed instead, the \l{Default and Escape Keys}
     {escape button} is returned.
 
-    If \a parent is 0, the message box is an \l{Qt::ApplicationModal}
-    {application modal} dialog box. If \a parent is a widget, the
-    message box is \l{Qt::WindowModal} {window modal} relative to \a
-    parent.
+    The message box is an \l{Qt::ApplicationModal} {application modal}
+    dialog box.
 
     \sa question(), information(), critical()
 */
@@ -1635,10 +1627,8 @@ QMessageBox::StandardButton QMessageBox::warning(QWidget *parent, const QString
     \key Esc was pressed instead, the \l{Default and Escape Keys}
     {escape button} is returned.
 
-    If \a parent is 0, the message box is an \l{Qt::ApplicationModal}
-    {application modal} dialog box. If \a parent is a widget, the
-    message box is \l{Qt::WindowModal} {window modal} relative to \a
-    parent.
+    The message box is an \l{Qt::ApplicationModal} {application modal}
+    dialog box.
 
   \warning Do not delete \a parent during the execution of the dialog.
            If you want to do this, you should create the dialog
@@ -1670,7 +1660,7 @@ QMessageBox::StandardButton QMessageBox::critical(QWidget *parent, const QString
 
     The about box has a single button labelled "OK". On Mac OS X, the
     about box is popped up as a modeless window; on other platforms,
-    it is currently a window modal.
+    it is currently application modal.
 
     \sa QWidget::windowIcon(), QApplication::activeWindow()
 */
@@ -1723,7 +1713,7 @@ void QMessageBox::about(QWidget *parent, const QString &title, const QString &te
     QApplication provides this functionality as a slot.
 
     On Mac OS X, the about box is popped up as a modeless window; on
-    other platforms, it is currently window modal.
+    other platforms, it is currently application modal.
 
     \sa QApplication::aboutQt()
 */
@@ -1983,10 +1973,8 @@ void QMessageBoxPrivate::retranslateStrings()
 
     \snippet doc/src/snippets/dialogs/dialogs.cpp 2
 
-    If \a parent is 0, the message box is an \l{Qt::ApplicationModal}
-    {application modal} dialog box. If \a parent is a widget, the
-    message box is \l{Qt::WindowModal} {window modal} relative to \a
-    parent.
+    The message box is an \l{Qt::ApplicationModal} {application modal}
+    dialog box.
 
     The \a parent and \a f arguments are passed to
     the QDialog constructor.
@@ -2035,10 +2023,8 @@ QMessageBox::QMessageBox(const QString &title, const QString &text, Icon icon,
     Returns the identity (QMessageBox::Ok, or QMessageBox::No, etc.)
     of the button that was clicked.
 
-    If \a parent is 0, the message box is an \l{Qt::ApplicationModal}
-    {application modal} dialog box. If \a parent is a widget, the
-    message box is \l{Qt::WindowModal} {window modal} relative to \a
-    parent.
+    The message box is an \l{Qt::ApplicationModal} {application modal}
+    dialog box.
 
   \warning Do not delete \a parent during the execution of the dialog.
            If you want to do this, you should create the dialog
@@ -2073,10 +2059,8 @@ int QMessageBox::information(QWidget *parent, const QString &title, const QStrin
     supply 0, 1 or 2 to make pressing \key Esc equivalent to clicking
     the relevant button.
 
-    If \a parent is 0, the message box is an \l{Qt::ApplicationModal}
-    {application modal} dialog box. If \a parent is a widget, the
-    message box is \l{Qt::WindowModal} {window modal} relative to \a
-    parent.
+    The message box is an \l{Qt::ApplicationModal} {application modal}
+    dialog box.
 
   \warning Do not delete \a parent during the execution of the dialog.
            If you want to do this, you should create the dialog
@@ -2125,10 +2109,8 @@ int QMessageBox::information(QWidget *parent, const QString &title, const QStrin
     Returns the identity (QMessageBox::Yes, or QMessageBox::No, etc.)
     of the button that was clicked.
 
-    If \a parent is 0, the message box is an \l{Qt::ApplicationModal}
-    {application modal} dialog box. If \a parent is a widget, the
-    message box is \l{Qt::WindowModal} {window modal} relative to \a
-    parent.
+    The message box is an \l{Qt::ApplicationModal} {application modal}
+    dialog box.
 
   \warning Do not delete \a parent during the execution of the dialog.
            If you want to do this, you should create the dialog
@@ -2163,10 +2145,8 @@ int QMessageBox::question(QWidget *parent, const QString &title, const QString&
     supply 0, 1 or 2 to make pressing Escape equivalent to clicking
     the relevant button.
 
-    If \a parent is 0, the message box is an \l{Qt::ApplicationModal}
-    {application modal} dialog box. If \a parent is a widget, the
-    message box is \l{Qt::WindowModal} {window modal} relative to \a
-    parent.
+    The message box is an \l{Qt::ApplicationModal} {application modal}
+    dialog box.
 
   \warning Do not delete \a parent during the execution of the dialog.
            If you want to do this, you should create the dialog
@@ -2215,10 +2195,8 @@ int QMessageBox::question(QWidget *parent, const QString &title, const QString&
     Returns the identity (QMessageBox::Ok or QMessageBox::No or ...)
     of the button that was clicked.
 
-    If \a parent is 0, the message box is an \l{Qt::ApplicationModal}
-    {application modal} dialog box. If \a parent is a widget, the
-    message box is \l{Qt::WindowModal} {window modal} relative to \a
-    parent.
+    The message box is an \l{Qt::ApplicationModal} {application modal}
+    dialog box.
 
   \warning Do not delete \a parent during the execution of the dialog.
            If you want to do this, you should create the dialog
@@ -2253,10 +2231,8 @@ int QMessageBox::warning(QWidget *parent, const QString &title, const QString& t
     supply 0, 1, or 2 to make pressing Escape equivalent to clicking
     the relevant button.
 
-    If \a parent is 0, the message box is an \l{Qt::ApplicationModal}
-    {application modal} dialog box. If \a parent is a widget, the
-    message box is \l{Qt::WindowModal} {window modal} relative to \a
-    parent.
+    The message box is an \l{Qt::ApplicationModal} {application modal}
+    dialog box.
 
   \warning Do not delete \a parent during the execution of the dialog.
            If you want to do this, you should create the dialog
@@ -2304,10 +2280,8 @@ int QMessageBox::warning(QWidget *parent, const QString &title, const QString& t
     Returns the identity (QMessageBox::Ok, or QMessageBox::No, etc.)
     of the button that was clicked.
 
-    If \a parent is 0, the message box is an \l{Qt::ApplicationModal}
-    {application modal} dialog box. If \a parent is a widget, the
-    message box is \l{Qt::WindowModal} {window modal} relative to \a
-    parent.
+    The message box is an \l{Qt::ApplicationModal} {application modal}
+    dialog box.
 
   \warning Do not delete \a parent during the execution of the dialog.
            If you want to do this, you should create the dialog
@@ -2343,10 +2317,8 @@ int QMessageBox::critical(QWidget *parent, const QString &title, const QString&
     supply 0, 1, or 2 to make pressing Escape equivalent to clicking
     the relevant button.
 
-    If \a parent is 0, the message box is an \l{Qt::ApplicationModal}
-    {application modal} dialog box. If \a parent is a widget, the
-    message box is \l{Qt::WindowModal} {window modal} relative to \a
-    parent.
+    The message box is an \l{Qt::ApplicationModal} {application modal}
+    dialog box.
 
   \warning Do not delete \a parent during the execution of the dialog.
            If you want to do this, you should create the dialog
diff --git a/src/gui/dialogs/qpagesetupdialog.cpp b/src/gui/dialogs/qpagesetupdialog.cpp
index 5d77de1..b5be942 100644
--- a/src/gui/dialogs/qpagesetupdialog.cpp
+++ b/src/gui/dialogs/qpagesetupdialog.cpp
@@ -62,6 +62,9 @@ QT_BEGIN_NAMESPACE
     page margins set on a QPrinter won't show in the native Mac OS X
     page setup dialog.
 
+    In Symbian, there is no support for printing. Hence, this dialog should not
+    be used in Symbian.
+
     \sa QPrinter, QPrintDialog
 */
 
diff --git a/src/gui/dialogs/qpagesetupdialog_mac.mm b/src/gui/dialogs/qpagesetupdialog_mac.mm
index 0302be4..f7a9aab 100644
--- a/src/gui/dialogs/qpagesetupdialog_mac.mm
+++ b/src/gui/dialogs/qpagesetupdialog_mac.mm
@@ -61,7 +61,7 @@ QT_USE_NAMESPACE
 @end
 
 @implementation QT_MANGLE_NAMESPACE(QCocoaPageLayoutDelegate)
-- (id)initWithMacPrintEngine:(QMacPrintEnginePrivate *)printEngine;
+- (id)initWithMacPrintEngine:(QMacPrintEnginePrivate *)printEngine
 {
     self = [super init];
     if (self) {
@@ -312,4 +312,4 @@ int QPageSetupDialog::exec()
 
 QT_END_NAMESPACE
 
-#endif QT_NO_PRINTDIALOG
+#endif /* QT_NO_PRINTDIALOG */
diff --git a/src/gui/dialogs/qprintpreviewdialog.cpp b/src/gui/dialogs/qprintpreviewdialog.cpp
index f21343e..d74742a 100644
--- a/src/gui/dialogs/qprintpreviewdialog.cpp
+++ b/src/gui/dialogs/qprintpreviewdialog.cpp
@@ -676,6 +676,8 @@ void QPrintPreviewDialogPrivate::_q_zoomFactorChanged()
     Call QPrintPreviewDialog::exec() to show the preview dialog.
     \endlist
 
+    In Symbian, there is no support for printing. Hence, this dialog should not
+    be used in Symbian.
 
     \sa QPrinter, QPrintDialog, QPageSetupDialog, QPrintPreviewWidget
 */
diff --git a/src/gui/graphicsview/qgraphicsgridlayout.cpp b/src/gui/graphicsview/qgraphicsgridlayout.cpp
index 4104834..477aea3 100644
--- a/src/gui/graphicsview/qgraphicsgridlayout.cpp
+++ b/src/gui/graphicsview/qgraphicsgridlayout.cpp
@@ -64,6 +64,17 @@
     removeAt() will remove an item from the layout, without
     destroying it.
 
+    \section1 Size Hints and Size Policies in QGraphicsGridLayout
+
+    QGraphicsGridLayout respects each item's size hints and size policies,
+    and when a cell in the grid has more space than the items can fill, each item
+    is arranged according to the layout's alignment for that item. You can set
+    an alignment for each item by calling setAlignment(), and check the
+    alignment for any item by calling alignment(). You can also set the alignment
+    for an entire row or column by calling setRowAlignment() and setColumnAlignment()
+    respectively.  By default, items are aligned to the top left.
+
+
     \sa QGraphicsLinearLayout, QGraphicsWidget
 */
 
diff --git a/src/gui/graphicsview/qgraphicslayoutitem.cpp b/src/gui/graphicsview/qgraphicslayoutitem.cpp
index fab1bbb..b650391 100644
--- a/src/gui/graphicsview/qgraphicslayoutitem.cpp
+++ b/src/gui/graphicsview/qgraphicslayoutitem.cpp
@@ -137,19 +137,28 @@ void QGraphicsLayoutItemPrivate::init()
 QSizeF *QGraphicsLayoutItemPrivate::effectiveSizeHints(const QSizeF &constraint) const
 {
     Q_Q(const QGraphicsLayoutItem);
-    if (!sizeHintCacheDirty && cachedConstraint == constraint)
-        return cachedSizeHints;
+    QSizeF *sizeHintCache;
+    const bool hasConstraint = constraint.width() >= 0 || constraint.height() >= 0;
+    if (hasConstraint) {
+        if (!sizeHintWithConstraintCacheDirty && constraint == cachedConstraint)
+            return cachedSizeHintsWithConstraints;
+        sizeHintCache = cachedSizeHintsWithConstraints;
+    } else {
+        if (!sizeHintCacheDirty)
+            return cachedSizeHints;
+        sizeHintCache = cachedSizeHints;
+    }
 
     for (int i = 0; i < Qt::NSizeHints; ++i) {
-        cachedSizeHints[i] = constraint;
+        sizeHintCache[i] = constraint;
         if (userSizeHints)
-            combineSize(cachedSizeHints[i], userSizeHints[i]);
+            combineSize(sizeHintCache[i], userSizeHints[i]);
     }
 
-    QSizeF &minS = cachedSizeHints[Qt::MinimumSize];
-    QSizeF &prefS = cachedSizeHints[Qt::PreferredSize];
-    QSizeF &maxS = cachedSizeHints[Qt::MaximumSize];
-    QSizeF &descentS = cachedSizeHints[Qt::MinimumDescent];
+    QSizeF &minS = sizeHintCache[Qt::MinimumSize];
+    QSizeF &prefS = sizeHintCache[Qt::PreferredSize];
+    QSizeF &maxS = sizeHintCache[Qt::MaximumSize];
+    QSizeF &descentS = sizeHintCache[Qt::MinimumDescent];
 
     normalizeHints(minS.rwidth(), prefS.rwidth(), maxS.rwidth(), descentS.rwidth());
     normalizeHints(minS.rheight(), prefS.rheight(), maxS.rheight(), descentS.rheight());
@@ -175,9 +184,13 @@ QSizeF *QGraphicsLayoutItemPrivate::effectiveSizeHints(const QSizeF &constraint)
     // Not supported yet
     // COMBINE_SIZE(descentS, q->sizeHint(Qt::MinimumDescent, constraint));
 
-    cachedConstraint = constraint;
-    sizeHintCacheDirty = false;
-    return cachedSizeHints;
+    if (hasConstraint) {
+        cachedConstraint = constraint;
+        sizeHintWithConstraintCacheDirty = false;
+    } else {
+        sizeHintCacheDirty = false;
+    }
+    return sizeHintCache;
 }
 
 
diff --git a/src/gui/graphicsview/qgraphicslayoutitem_p.h b/src/gui/graphicsview/qgraphicslayoutitem_p.h
index b752e03..d72ee9f 100644
--- a/src/gui/graphicsview/qgraphicslayoutitem_p.h
+++ b/src/gui/graphicsview/qgraphicslayoutitem_p.h
@@ -85,8 +85,10 @@ public:
     QSizeF *userSizeHints;
     mutable QSizeF cachedSizeHints[Qt::NSizeHints];
     mutable QSizeF cachedConstraint;
+    mutable QSizeF cachedSizeHintsWithConstraints[Qt::NSizeHints];
 
     mutable quint32 sizeHintCacheDirty : 1;
+    mutable quint32 sizeHintWithConstraintCacheDirty : 1;
     quint32 isLayout : 1;
     quint32 ownedByLayout : 1;
 
diff --git a/src/gui/graphicsview/qgraphicslinearlayout.cpp b/src/gui/graphicsview/qgraphicslinearlayout.cpp
index 7e8d19f..244a728 100644
--- a/src/gui/graphicsview/qgraphicslinearlayout.cpp
+++ b/src/gui/graphicsview/qgraphicslinearlayout.cpp
@@ -75,7 +75,7 @@
     is arranged according to the layout's alignment for that item. You can set
     an alignment for each item by calling setAlignment(), and check the
     alignment for any item by calling alignment(). By default, items are
-    centered both vertically and horizontally.
+    aligned to the top left.
 
     \section1 Spacing within QGraphicsLinearLayout
 
@@ -446,7 +446,7 @@ void QGraphicsLinearLayout::setAlignment(QGraphicsLayoutItem *item, Qt::Alignmen
 
 /*!
     Returns the alignment for \a item. The default alignment is
-    Qt::AlignCenter.
+    Qt::AlignTop | Qt::AlignLeft.
 
     The alignment decides how the item is positioned within its assigned space
     in the case where there's more space available in the layout than the
diff --git a/src/gui/graphicsview/qgraphicstransform.cpp b/src/gui/graphicsview/qgraphicstransform.cpp
index 1f155c6..d495da2 100644
--- a/src/gui/graphicsview/qgraphicstransform.cpp
+++ b/src/gui/graphicsview/qgraphicstransform.cpp
@@ -54,7 +54,7 @@
     instances to one QGraphicsItem. Each QGraphicsTransform is applied in
     order, one at a time, to the QGraphicsItem it's assigned to.
 
-    QGraphicsTransform is particularily useful for animations. Whereas
+    QGraphicsTransform is particularly useful for animations. Whereas
     QGraphicsItem::setTransform() lets you assign any transform directly to an
     item, there is no direct way to interpolate between two different
     transformations (e.g., when transitioning between two states, each for
diff --git a/src/gui/graphicsview/qgridlayoutengine.cpp b/src/gui/graphicsview/qgridlayoutengine.cpp
index 7f8d574..75f1cf5 100644
--- a/src/gui/graphicsview/qgridlayoutengine.cpp
+++ b/src/gui/graphicsview/qgridlayoutengine.cpp
@@ -166,7 +166,7 @@ void QGridLayoutRowData::reset(int count)
     hasIgnoreFlag = false;
 }
 
-void QGridLayoutRowData::distributeMultiCells()
+void QGridLayoutRowData::distributeMultiCells(const QGridLayoutRowInfo &rowInfo)
 {
     MultiCellMap::const_iterator i = multiCellMap.constBegin();
     for (; i != multiCellMap.constEnd(); ++i) {
@@ -185,7 +185,7 @@ void QGridLayoutRowData::distributeMultiCells()
             qreal extra = compare(box, totalBox, j);
             if (extra > 0.0) {
                 calculateGeometries(start, end, box.q_sizes(j), dummy.data(), newSizes.data(),
-                                    0, totalBox);
+                                    0, totalBox, rowInfo);
 
                 for (int k = 0; k < span; ++k)
                     extras[k].q_sizes(j) = newSizes[k];
@@ -202,11 +202,12 @@ void QGridLayoutRowData::distributeMultiCells()
 
 void QGridLayoutRowData::calculateGeometries(int start, int end, qreal targetSize, qreal *positions,
                                              qreal *sizes, qreal *descents,
-                                             const QGridLayoutBox &totalBox)
+                                             const QGridLayoutBox &totalBox,
+                                             const QGridLayoutRowInfo &rowInfo)
 {
     Q_ASSERT(end > start);
 
-    targetSize = qBound(totalBox.q_minimumSize, targetSize, totalBox.q_maximumSize);
+    targetSize = qMax(totalBox.q_minimumSize, targetSize);
 
     int n = end - start;
     QVarLengthArray<qreal> newSizes(n);
@@ -246,16 +247,22 @@ void QGridLayoutRowData::calculateGeometries(int start, int end, qreal targetSiz
             }
         }
     } else {
-        stealBox(start, end, PreferredSize, positions, sizes);
+        bool isLargerThanMaximum = (targetSize > totalBox.q_maximumSize);
+        if (isLargerThanMaximum) {
+            stealBox(start, end, MaximumSize, positions, sizes);
+            sumAvailable = targetSize - totalBox.q_maximumSize;
+        } else {
+            stealBox(start, end, PreferredSize, positions, sizes);
+            sumAvailable = targetSize - totalBox.q_preferredSize;
+        }
 
-        sumAvailable = targetSize - totalBox.q_preferredSize;
         if (sumAvailable > 0.0) {
             qreal sumCurrentAvailable = sumAvailable;
             bool somethingHasAMaximumSize = false;
 
-            qreal sumPreferredSizes = 0.0;
+            qreal sumSizes = 0.0;
             for (int i = 0; i < n; ++i)
-                sumPreferredSizes += sizes[i];
+                sumSizes += sizes[i];
 
             for (int i = 0; i < n; ++i) {
                 if (ignore.testBit(start + i)) {
@@ -265,7 +272,16 @@ void QGridLayoutRowData::calculateGeometries(int start, int end, qreal targetSiz
                 }
 
                 const QGridLayoutBox &box = boxes.at(start + i);
-                qreal desired = box.q_maximumSize - box.q_preferredSize;
+                qreal boxSize;
+
+                qreal desired;
+                if (isLargerThanMaximum) {
+                    boxSize = box.q_maximumSize;
+                    desired = rowInfo.boxes.value(start + i).q_maximumSize - boxSize;
+                } else {
+                    boxSize = box.q_preferredSize;
+                    desired = box.q_maximumSize - boxSize;
+                }
                 if (desired == 0.0) {
                     newSizes[i] = sizes[i];
                     factors[i] = 0.0;
@@ -284,17 +300,17 @@ void QGridLayoutRowData::calculateGeometries(int start, int end, qreal targetSiz
                     } else if (stretch <= 0) {
                         factors[i] = 0.0;
                     } else {
-                        qreal ultimatePreferredSize;
-                        qreal ultimateSumPreferredSizes;
-                        qreal x = ((stretch * sumPreferredSizes)
-                                   - (sumStretches * box.q_preferredSize))
+                        qreal ultimateSize;
+                        qreal ultimateSumSizes;
+                        qreal x = ((stretch * sumSizes)
+                                   - (sumStretches * boxSize))
                                   / (sumStretches - stretch);
                         if (x >= 0.0) {
-                            ultimatePreferredSize = box.q_preferredSize + x;
-                            ultimateSumPreferredSizes = sumPreferredSizes + x;
+                            ultimateSize = boxSize + x;
+                            ultimateSumSizes = sumSizes + x;
                         } else {
-                            ultimatePreferredSize = box.q_preferredSize;
-                            ultimateSumPreferredSizes = (sumStretches * box.q_preferredSize)
+                            ultimateSize = boxSize;
+                            ultimateSumSizes = (sumStretches * boxSize)
                                                         / stretch;
                         }
 
@@ -303,17 +319,17 @@ void QGridLayoutRowData::calculateGeometries(int start, int end, qreal targetSiz
                             (at the expense of the stretch factors, which are not fully respected
                             during the transition).
                         */
-                        ultimatePreferredSize = ultimatePreferredSize * 3 / 2;
-                        ultimateSumPreferredSizes = ultimateSumPreferredSizes * 3 / 2;
+                        ultimateSize = ultimateSize * 3 / 2;
+                        ultimateSumSizes = ultimateSumSizes * 3 / 2;
 
-                        qreal beta = ultimateSumPreferredSizes - sumPreferredSizes;
+                        qreal beta = ultimateSumSizes - sumSizes;
                         if (!beta) {
                             factors[i] = 1;
                         } else {
                             qreal alpha = qMin(sumCurrentAvailable, beta);
-                            qreal ultimateFactor = (stretch * ultimateSumPreferredSizes / sumStretches)
-                                                   - (box.q_preferredSize);
-                            qreal transitionalFactor = sumCurrentAvailable * (ultimatePreferredSize - box.q_preferredSize) / beta;
+                            qreal ultimateFactor = (stretch * ultimateSumSizes / sumStretches)
+                                                   - (boxSize);
+                            qreal transitionalFactor = sumCurrentAvailable * (ultimateSize - boxSize) / beta;
 
                             factors[i] = ((alpha * ultimateFactor)
                                           + ((beta - alpha) * transitionalFactor)) / beta;
@@ -336,11 +352,16 @@ void QGridLayoutRowData::calculateGeometries(int start, int end, qreal targetSiz
                     if (newSizes[i] >= 0.0)
                         continue;
 
-                    const QGridLayoutBox &box = boxes.at(start + i);
+                    qreal maxBoxSize;
+                    if (isLargerThanMaximum)
+                        maxBoxSize = rowInfo.boxes.value(start + i).q_maximumSize;
+                    else
+                        maxBoxSize = boxes.at(start + i).q_maximumSize;
+
                     qreal avail = sumCurrentAvailable * factors[i] / sumFactors;
-                    if (sizes[i] + avail >= box.q_maximumSize) {
-                        newSizes[i] = box.q_maximumSize;
-                        sumCurrentAvailable -= box.q_maximumSize - sizes[i];
+                    if (sizes[i] + avail >= maxBoxSize) {
+                        newSizes[i] = maxBoxSize;
+                        sumCurrentAvailable -= maxBoxSize - sizes[i];
                         sumFactors -= factors[i];
                         keepGoing = (sumCurrentAvailable > 0.0);
                         if (!keepGoing)
@@ -637,7 +658,7 @@ QRectF QGridLayoutItem::geometryWithin(qreal x, qreal y, qreal width, qreal heig
             if (dynamicConstraintOrientation() == Qt::Vertical) {
                if (size.width() > cellWidth)
                    size = effectiveMaxSize(QSizeF(cellWidth, -1));
-            } else if(size.height() > cellHeight) {
+            } else if (size.height() > cellHeight) {
                 size = effectiveMaxSize(QSizeF(-1, cellHeight));
             }
         }
@@ -1116,63 +1137,58 @@ QSizeF QGridLayoutEngine::sizeHint(const QLayoutStyleInfo &styleInfo, Qt::SizeHi
 {
     QGridLayoutBox sizehint_totalBoxes[NOrientations];
 
-    if(rowCount() < 1 || columnCount() < 1 || !hasDynamicConstraint()) {
+    bool sizeHintCalculated = false;
+
+    if (hasDynamicConstraint() && rowCount() > 0 && columnCount() > 0) {
+        if (constraintOrientation() == Qt::Vertical) {
+            //We have items whose height depends on their width
+            if (constraint.width() >= 0) {
+                if (q_cachedDataForStyleInfo != styleInfo)
+                    ensureColumnAndRowData(&q_columnData, &sizehint_totalBoxes[Hor], styleInfo, NULL, NULL, Qt::Horizontal);
+                else
+                    sizehint_totalBoxes[Hor] = q_totalBoxes[Hor];
+                QVector<qreal> sizehint_xx;
+                QVector<qreal> sizehint_widths;
+
+                sizehint_xx.resize(columnCount());
+                sizehint_widths.resize(columnCount());
+                qreal width = constraint.width();
+                //Calculate column widths and positions, and put results in q_xx.data() and q_widths.data() so that we can use this information as
+                //constraints to find the row heights
+                q_columnData.calculateGeometries(0, columnCount(), width, sizehint_xx.data(), sizehint_widths.data(),
+                        0, sizehint_totalBoxes[Hor], q_infos[Hor]);
+                ensureColumnAndRowData(&q_rowData, &sizehint_totalBoxes[Ver], styleInfo, sizehint_xx.data(), sizehint_widths.data(), Qt::Vertical);
+                sizeHintCalculated = true;
+            }
+        } else {
+            if (constraint.height() >= 0) {
+                //We have items whose width depends on their height
+                ensureColumnAndRowData(&q_rowData, &sizehint_totalBoxes[Ver], styleInfo, NULL, NULL, Qt::Vertical);
+                QVector<qreal> sizehint_yy;
+                QVector<qreal> sizehint_heights;
+
+                sizehint_yy.resize(rowCount());
+                sizehint_heights.resize(rowCount());
+                qreal height = constraint.height();
+                //Calculate row heights and positions, and put results in q_yy.data() and q_heights.data() so that we can use this information as
+                //constraints to find the column widths
+                q_rowData.calculateGeometries(0, rowCount(), height, sizehint_yy.data(), sizehint_heights.data(),
+                        0, sizehint_totalBoxes[Ver], q_infos[Ver]);
+                ensureColumnAndRowData(&q_columnData, &sizehint_totalBoxes[Hor], styleInfo, sizehint_yy.data(), sizehint_heights.data(), Qt::Vertical);
+                sizeHintCalculated = true;
+            }
+        }
+    }
+
+    if (!sizeHintCalculated) {
         //No items with height for width, so it doesn't matter which order we do these in
-        if(q_cachedDataForStyleInfo != styleInfo) {
+        if (q_cachedDataForStyleInfo != styleInfo) {
             ensureColumnAndRowData(&q_columnData, &sizehint_totalBoxes[Hor], styleInfo, NULL, NULL, Qt::Horizontal);
             ensureColumnAndRowData(&q_rowData, &sizehint_totalBoxes[Ver], styleInfo, NULL, NULL, Qt::Vertical);
         } else {
             sizehint_totalBoxes[Hor] = q_totalBoxes[Hor];
             sizehint_totalBoxes[Ver] = q_totalBoxes[Ver];
         }
-    } else if(constraintOrientation() == Qt::Vertical) {
-        //We have items whose width depends on their height
-        if(q_cachedDataForStyleInfo != styleInfo)
-            ensureColumnAndRowData(&q_columnData, &sizehint_totalBoxes[Hor], styleInfo, NULL, NULL, Qt::Horizontal);
-        else
-            sizehint_totalBoxes[Hor] = q_totalBoxes[Hor];
-        QVector<qreal> sizehint_xx;
-        QVector<qreal> sizehint_widths;
-
-        sizehint_xx.resize(columnCount());
-        sizehint_widths.resize(columnCount());
-        qreal width = constraint.width();
-        if(width < 0) {
-            /* It's not obvious what the behaviour should be. */
-/*            if(which == Qt::MaximumSize)
-                width = sizehint_totalBoxes[Hor].q_maximumSize;
-            else if(which == Qt::MinimumSize)
-                width = sizehint_totalBoxes[Hor].q_minimumSize;
-            else*/
-                width = sizehint_totalBoxes[Hor].q_preferredSize;
-        }
-        //Calculate column widths and positions, and put results in q_xx.data() and q_widths.data() so that we can use this information as
-        //constraints to find the row heights
-        q_columnData.calculateGeometries(0, columnCount(), width, sizehint_xx.data(), sizehint_widths.data(),
-                0, sizehint_totalBoxes[Hor]);
-        ensureColumnAndRowData(&q_rowData, &sizehint_totalBoxes[Ver], styleInfo, sizehint_xx.data(), sizehint_widths.data(), Qt::Vertical);
-    } else {
-        //We have items whose height depends on their width
-        ensureColumnAndRowData(&q_rowData, &sizehint_totalBoxes[Ver], styleInfo, NULL, NULL, Qt::Vertical);
-        QVector<qreal> sizehint_yy;
-        QVector<qreal> sizehint_heights;
-
-        sizehint_yy.resize(rowCount());
-        sizehint_heights.resize(rowCount());
-        qreal height = constraint.height();
-        if(height < 0) {
-/*            if(which == Qt::MaximumSize)
-                height = sizehint_totalBoxes[Ver].q_maximumSize;
-            else if(which == Qt::MinimumSize)
-                height = sizehint_totalBoxes[Ver].q_minimumSize;
-            else*/
-                height = sizehint_totalBoxes[Ver].q_preferredSize;
-        }
-        //Calculate row heights and positions, and put results in q_yy.data() and q_heights.data() so that we can use this information as
-        //constraints to find the column widths
-        q_rowData.calculateGeometries(0, rowCount(), height, sizehint_yy.data(), sizehint_heights.data(),
-                0, sizehint_totalBoxes[Ver]);
-        ensureColumnAndRowData(&q_columnData, &sizehint_totalBoxes[Hor], styleInfo, sizehint_yy.data(), sizehint_heights.data(), Qt::Vertical);
     }
 
     switch (which) {
@@ -1631,7 +1647,8 @@ void QGridLayoutEngine::ensureColumnAndRowData(QGridLayoutRowData *rowData, QGri
 {
     rowData->reset(rowCount(orientation));
     fillRowData(rowData, styleInfo, colPositions, colSizes, orientation);
-    rowData->distributeMultiCells();
+    const QGridLayoutRowInfo &rowInfo = q_infos[orientation == Qt::Vertical];
+    rowData->distributeMultiCells(rowInfo);
     *totalBox = rowData->totalBox(0, rowCount(orientation));
         //We have items whose width depends on their height
 }
@@ -1694,28 +1711,28 @@ void QGridLayoutEngine::ensureGeometries(const QLayoutStyleInfo &styleInfo,
     q_heights.resize(rowCount());
     q_descents.resize(rowCount());
 
-    if(constraintOrientation() != Qt::Horizontal) {
+    if (constraintOrientation() != Qt::Horizontal) {
         //We might have items whose width depends on their height
         ensureColumnAndRowData(&q_columnData, &q_totalBoxes[Hor], styleInfo, NULL, NULL, Qt::Horizontal);
         //Calculate column widths and positions, and put results in q_xx.data() and q_widths.data() so that we can use this information as
         //constraints to find the row heights
         q_columnData.calculateGeometries(0, columnCount(), size.width(), q_xx.data(), q_widths.data(),
-                0, q_totalBoxes[Hor]);
+                0, q_totalBoxes[Hor], q_infos[Hor] );
         ensureColumnAndRowData(&q_rowData, &q_totalBoxes[Ver], styleInfo, q_xx.data(), q_widths.data(), Qt::Vertical);
         //Calculate row heights and positions, and put results in q_yy.data() and q_heights.data()
         q_rowData.calculateGeometries(0, rowCount(), size.height(), q_yy.data(), q_heights.data(),
-                q_descents.data(), q_totalBoxes[Ver]);
+                q_descents.data(), q_totalBoxes[Ver], q_infos[Ver]);
     } else {
         //We have items whose height depends on their width
         ensureColumnAndRowData(&q_rowData, &q_totalBoxes[Ver], styleInfo, NULL, NULL, Qt::Vertical);
         //Calculate row heights and positions, and put results in q_yy.data() and q_heights.data() so that we can use this information as
         //constraints to find the column widths
         q_rowData.calculateGeometries(0, rowCount(), size.height(), q_yy.data(), q_heights.data(),
-                q_descents.data(), q_totalBoxes[Ver]);
+                q_descents.data(), q_totalBoxes[Ver], q_infos[Ver]);
         ensureColumnAndRowData(&q_columnData, &q_totalBoxes[Hor], styleInfo, q_yy.data(), q_heights.data(), Qt::Horizontal);
         //Calculate row heights and positions, and put results in q_yy.data() and q_heights.data()
         q_columnData.calculateGeometries(0, columnCount(), size.width(), q_xx.data(), q_widths.data(),
-                0, q_totalBoxes[Hor]);
+                0, q_totalBoxes[Hor], q_infos[Hor]);
     }
 }
 
diff --git a/src/gui/graphicsview/qgridlayoutengine_p.h b/src/gui/graphicsview/qgridlayoutengine_p.h
index 7c77b2a..1016bc8 100644
--- a/src/gui/graphicsview/qgridlayoutengine_p.h
+++ b/src/gui/graphicsview/qgridlayoutengine_p.h
@@ -224,13 +224,16 @@ public:
 
 typedef QMap<QPair<int, int>, QGridLayoutMultiCellData> MultiCellMap;
 
+class QGridLayoutRowInfo;
+
 class QGridLayoutRowData
 {
 public:
     void reset(int count);
-    void distributeMultiCells();
+    void distributeMultiCells(const QGridLayoutRowInfo &rowInfo);
     void calculateGeometries(int start, int end, qreal targetSize, qreal *positions, qreal *sizes,
-                             qreal *descents, const QGridLayoutBox &totalBox);
+                             qreal *descents, const QGridLayoutBox &totalBox,
+                             const QGridLayoutRowInfo &rowInfo);
     QGridLayoutBox totalBox(int start, int end) const;
     void stealBox(int start, int end, int which, qreal *positions, qreal *sizes);
 
diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp
index d86021cb9..747dd2f 100644
--- a/src/gui/image/qimage.cpp
+++ b/src/gui/image/qimage.cpp
@@ -139,42 +139,6 @@ QImageData::QImageData()
 {
 }
 
-static int depthForFormat(QImage::Format format)
-{
-    int depth = 0;
-    switch(format) {
-    case QImage::Format_Invalid:
-    case QImage::NImageFormats:
-        Q_ASSERT(false);
-    case QImage::Format_Mono:
-    case QImage::Format_MonoLSB:
-        depth = 1;
-        break;
-    case QImage::Format_Indexed8:
-        depth = 8;
-        break;
-    case QImage::Format_RGB32:
-    case QImage::Format_ARGB32:
-    case QImage::Format_ARGB32_Premultiplied:
-        depth = 32;
-        break;
-    case QImage::Format_RGB555:
-    case QImage::Format_RGB16:
-    case QImage::Format_RGB444:
-    case QImage::Format_ARGB4444_Premultiplied:
-        depth = 16;
-        break;
-    case QImage::Format_RGB666:
-    case QImage::Format_ARGB6666_Premultiplied:
-    case QImage::Format_ARGB8565_Premultiplied:
-    case QImage::Format_ARGB8555_Premultiplied:
-    case QImage::Format_RGB888:
-        depth = 24;
-        break;
-    }
-    return depth;
-}
-
 /*! \fn QImageData * QImageData::create(const QSize &size, QImage::Format format, int numColors)
 
     \internal
@@ -195,7 +159,7 @@ QImageData * QImageData::create(const QSize &size, QImage::Format format, int nu
 
     uint width = size.width();
     uint height = size.height();
-    uint depth = depthForFormat(format);
+    uint depth = qt_depthForFormat(format);
 
     switch (format) {
     case QImage::Format_Mono:
@@ -871,7 +835,7 @@ QImageData *QImageData::create(uchar *data, int width, int height,  int bpl, QIm
         return 0;
     }
 
-    const int depth = depthForFormat(format);
+    const int depth = qt_depthForFormat(format);
     const int calc_bytes_per_line = ((width * depth + 31)/32) * 4;
     const int min_bytes_per_line = (width * depth + 7)/8;
 
@@ -6321,7 +6285,7 @@ int QImage::bitPlaneCount() const
         bpc = 12;
         break;
     default:
-        bpc = depthForFormat(d->format);
+        bpc = qt_depthForFormat(d->format);
         break;
     }
     return bpc;
diff --git a/src/gui/image/qimage_p.h b/src/gui/image/qimage_p.h
index c687448..e054814 100644
--- a/src/gui/image/qimage_p.h
+++ b/src/gui/image/qimage_p.h
@@ -112,6 +112,42 @@ struct Q_GUI_EXPORT QImageData {        // internal image data
 
 void qInitImageConversions();
 
+inline int qt_depthForFormat(QImage::Format format)
+{
+    int depth = 0;
+    switch(format) {
+    case QImage::Format_Invalid:
+    case QImage::NImageFormats:
+        Q_ASSERT(false);
+    case QImage::Format_Mono:
+    case QImage::Format_MonoLSB:
+        depth = 1;
+        break;
+    case QImage::Format_Indexed8:
+        depth = 8;
+        break;
+    case QImage::Format_RGB32:
+    case QImage::Format_ARGB32:
+    case QImage::Format_ARGB32_Premultiplied:
+        depth = 32;
+        break;
+    case QImage::Format_RGB555:
+    case QImage::Format_RGB16:
+    case QImage::Format_RGB444:
+    case QImage::Format_ARGB4444_Premultiplied:
+        depth = 16;
+        break;
+    case QImage::Format_RGB666:
+    case QImage::Format_ARGB6666_Premultiplied:
+    case QImage::Format_ARGB8565_Premultiplied:
+    case QImage::Format_ARGB8555_Premultiplied:
+    case QImage::Format_RGB888:
+        depth = 24;
+        break;
+    }
+    return depth;
+}
+
 QT_END_NAMESPACE
 
 #endif
diff --git a/src/gui/image/qnativeimage.cpp b/src/gui/image/qnativeimage.cpp
index 0f7872e..c154740 100644
--- a/src/gui/image/qnativeimage.cpp
+++ b/src/gui/image/qnativeimage.cpp
@@ -256,6 +256,8 @@ QNativeImage::QNativeImage(int width, int height, QImage::Format format, bool /*
     case QImage::Format_ARGB4444_Premultiplied:
         cgflags = kCGImageAlphaPremultipliedFirst;
         break;
+    default:
+        break;
     }
 
 #ifdef kCGBitmapByteOrder32Host //only needed because CGImage.h added symbols in the minor version
diff --git a/src/gui/image/qpixmap_raster.cpp b/src/gui/image/qpixmap_raster.cpp
index 53f3559..65c0344 100644
--- a/src/gui/image/qpixmap_raster.cpp
+++ b/src/gui/image/qpixmap_raster.cpp
@@ -206,7 +206,13 @@ void QRasterPixmapData::fill(const QColor &color)
                 else
 #endif
                     toFormat = QImage::Format_ARGB32_Premultiplied;
-                image = QImage(image.width(), image.height(), toFormat);
+
+                if (!image.isNull() && qt_depthForFormat(image.format()) == qt_depthForFormat(toFormat)) {
+                    image.detach();
+                    image.d->format = toFormat;
+                } else {
+                    image = QImage(image.width(), image.height(), toFormat);
+                }
             }
 
             switch (image.format()) {
diff --git a/src/gui/kernel/qapplication_win.cpp b/src/gui/kernel/qapplication_win.cpp
index 1dab738..49f780c 100644
--- a/src/gui/kernel/qapplication_win.cpp
+++ b/src/gui/kernel/qapplication_win.cpp
@@ -1053,7 +1053,12 @@ const QString qt_reg_winclass(QWidget *w)        // register window class
     if (winclassNames()->contains(cname))        // already registered in our list
         return cname;
 
+#ifndef Q_WS_WINCE
+    WNDCLASSEX wc;
+    wc.cbSize       = sizeof(WNDCLASSEX);
+#else
     WNDCLASS wc;
+#endif
     wc.style        = style;
     wc.lpfnWndProc  = (WNDPROC)QtWndProc;
     wc.cbClsExtra   = 0;
@@ -1062,11 +1067,20 @@ const QString qt_reg_winclass(QWidget *w)        // register window class
     if (icon) {
         wc.hIcon = (HICON)LoadImage(qWinAppInst(), L"IDI_ICON1", IMAGE_ICON, 0, 0, LR_DEFAULTSIZE);
 #ifndef Q_WS_WINCE
-        if (!wc.hIcon)
+        if (wc.hIcon) {
+            int sw = GetSystemMetrics(SM_CXSMICON);
+            int sh = GetSystemMetrics(SM_CYSMICON);
+            wc.hIconSm = (HICON)LoadImage(qWinAppInst(), L"IDI_ICON1", IMAGE_ICON, sw, sh, 0);
+        } else {
             wc.hIcon = (HICON)LoadImage(0, IDI_APPLICATION, IMAGE_ICON, 0, 0, LR_DEFAULTSIZE | LR_SHARED);
+            wc.hIconSm = 0;
+        }
 #endif
     } else {
         wc.hIcon    = 0;
+#ifndef Q_WS_WINCE
+        wc.hIconSm  = 0;
+#endif
     }
     wc.hCursor      = 0;
 #ifndef Q_WS_WINCE
@@ -1080,7 +1094,11 @@ const QString qt_reg_winclass(QWidget *w)        // register window class
     wc.lpszMenuName  = 0;
     wc.lpszClassName = (wchar_t*)cname.utf16();
 
+#ifndef Q_WS_WINCE
+    ATOM atom = RegisterClassEx(&wc);
+#else
     ATOM atom = RegisterClass(&wc);
+#endif
 
 #ifndef QT_NO_DEBUG
     if (!atom)
@@ -3289,7 +3307,7 @@ bool QETWidget::translateMouseEvent(const MSG &msg)
         if (type == QEvent::MouseButtonPress
             && QApplication::activePopupWidget() != activePopupWidget
             && replayPopupMouseEvent) {
-            // the popup dissappeared. Replay the event
+            // the popup disappeared. Replay the event
             QWidget* w = QApplication::widgetAt(gpos.x, gpos.y);
             if (w && !QApplicationPrivate::isBlockedByModal(w)) {
                 Q_ASSERT(w->testAttribute(Qt::WA_WState_Created));
@@ -3526,7 +3544,7 @@ static void tabletInit(const quint64 uniqueId, const UINT csr_type, HCTX hTab)
 }
 #endif // QT_NO_TABLETEVENT
 
-// Update the "dynamic" informations of a cursor device (pen, airbrush, etc).
+// Update the "dynamic" information of a cursor device (pen, airbrush, etc).
 // The dynamic information is the information of QTabletDeviceData that can change
 // in time (eraser or pen if a device is turned around).
 #ifndef QT_NO_TABLETEVENT
diff --git a/src/gui/kernel/qclipboard_mac.cpp b/src/gui/kernel/qclipboard_mac.cpp
index 49a6cc8..482a3a3 100644
--- a/src/gui/kernel/qclipboard_mac.cpp
+++ b/src/gui/kernel/qclipboard_mac.cpp
@@ -623,7 +623,7 @@ QMacPasteboard::sync() const
 
 #ifdef DEBUG_PASTEBOARD
     if(fromGlobal)
-        qDebug("Pasteboard: Syncronize!");
+        qDebug("Pasteboard: Synchronize!");
 #endif
     return fromGlobal;
 }
diff --git a/src/gui/kernel/qcocoaapplicationdelegate_mac.mm b/src/gui/kernel/qcocoaapplicationdelegate_mac.mm
index 9b07d64..036cb3b 100644
--- a/src/gui/kernel/qcocoaapplicationdelegate_mac.mm
+++ b/src/gui/kernel/qcocoaapplicationdelegate_mac.mm
@@ -78,6 +78,7 @@
 
 #import <private/qcocoaapplicationdelegate_mac_p.h>
 #import <private/qcocoamenuloader_mac_p.h>
+#import <private/qcocoaapplication_mac_p.h>
 #include <private/qapplication_p.h>
 #include <private/qt_mac_p.h>
 #include <private/qt_cocoa_helpers_mac_p.h>
@@ -173,7 +174,7 @@ static void cleanupCocoaApplicationDelegate()
     qtMenuLoader = menuLoader;
 }
 
-- (QT_MANGLE_NAMESPACE(QCocoaMenuLoader) *)menuLoader;
+- (QT_MANGLE_NAMESPACE(QCocoaMenuLoader) *)menuLoader
 {
     return [[qtMenuLoader retain] autorelease];
 }
@@ -256,7 +257,7 @@ static void cleanupCocoaApplicationDelegate()
     onApplicationChangedActivation(true);
 }
 
-- (void)applicationDidResignActive:(NSNotification *)notification;
+- (void)applicationDidResignActive:(NSNotification *)notification
 {
     if (reflectionDelegate
         && [reflectionDelegate respondsToSelector:@selector(applicationDidResignActive:)])
diff --git a/src/gui/kernel/qcocoamenuloader_mac.mm b/src/gui/kernel/qcocoamenuloader_mac.mm
index b963b3c..d351831 100644
--- a/src/gui/kernel/qcocoamenuloader_mac.mm
+++ b/src/gui/kernel/qcocoamenuloader_mac.mm
@@ -170,12 +170,12 @@ QT_USE_NAMESPACE
     return [[aboutQtItem retain] autorelease];
 }
 
-- (NSMenuItem *)hideMenuItem;
+- (NSMenuItem *)hideMenuItem
 {
     return [[hideItem retain] autorelease];
 }
 
-- (NSMenuItem *)appSpecificMenuItem;
+- (NSMenuItem *)appSpecificMenuItem
 {
     // Create an App-Specific menu item, insert it into the menu and return
     // it as an autorelease item.
diff --git a/src/gui/kernel/qcocoaview_mac.mm b/src/gui/kernel/qcocoaview_mac.mm
index dfcc2e6..e02cf11 100644
--- a/src/gui/kernel/qcocoaview_mac.mm
+++ b/src/gui/kernel/qcocoaview_mac.mm
@@ -302,7 +302,6 @@ static int qCocoaViewCount = 0;
     QMimeData *mimeData = dropData;
     if (QDragManager::self()->source())
         mimeData = QDragManager::self()->dragPrivate()->data;
-    NSPoint globalPoint = [[sender draggingDestinationWindow] convertBaseToScreen:windowPoint];
     NSPoint localPoint = [self convertPoint:windowPoint fromView:nil];
     QPoint posDrag(localPoint.x, localPoint.y);
     NSDragOperation nsActions = [sender draggingSourceOperationMask];
@@ -365,7 +364,6 @@ static int qCocoaViewCount = 0;
         return NSDragOperationNone;
     }
     // return last value, if we are still in the answerRect.
-    NSPoint globalPoint = [[sender draggingDestinationWindow] convertBaseToScreen:windowPoint];
     NSPoint localPoint = [self convertPoint:windowPoint fromView:nil];
     NSDragOperation nsActions = [sender draggingSourceOperationMask];
     QPoint posDrag(localPoint.x, localPoint.y);
@@ -434,7 +432,6 @@ static int qCocoaViewCount = 0;
     dragEnterSequence = -1;
     [self addDropData:sender];
 
-    NSPoint globalPoint = [[sender draggingDestinationWindow] convertBaseToScreen:windowPoint];
     NSPoint localPoint = [self convertPoint:windowPoint fromView:nil];
     QPoint posDrop(localPoint.x, localPoint.y);
 
@@ -470,14 +467,14 @@ static int qCocoaViewCount = 0;
     [super dealloc];
 }
 
-- (BOOL)isOpaque;
+- (BOOL)isOpaque
 {
     if (!qwidgetprivate)
         return [super isOpaque];
     return qwidgetprivate->isOpaque;
 }
 
-- (BOOL)isFlipped;
+- (BOOL)isFlipped
 {
     return YES;
 }
@@ -557,6 +554,7 @@ static int qCocoaViewCount = 0;
     }
 
     CGContextRef cg = (CGContextRef)[[NSGraphicsContext currentContext] graphicsPort];
+    CGContextRetain(cg);
     qwidgetprivate->hd = cg;
 
     // We steal the CGContext for flushing in the unified toolbar with the raster engine.
@@ -620,8 +618,8 @@ static int qCocoaViewCount = 0;
         // is the case. This makes sure child widgets are drawn as well, Cocoa does not know about
         // those and wont send them drawRect calls.
         if (qwidget->testAttribute(Qt::WA_NativeWindow) && qt_widget_private(qwidget)->hasAlienChildren == false) {
-        if (engine && !qwidget->testAttribute(Qt::WA_NoSystemBackground)
-            && (qwidget->isWindow() || qwidget->autoFillBackground())
+        if ((engine && !qwidget->testAttribute(Qt::WA_NoSystemBackground)
+             && (qwidget->isWindow() || qwidget->autoFillBackground()))
                 || qwidget->testAttribute(Qt::WA_TintedBackground)
                 || qwidget->testAttribute(Qt::WA_StyledBackground)) {
 #ifdef DEBUG_WIDGET_PAINT
@@ -656,6 +654,7 @@ static int qCocoaViewCount = 0;
     }
     qwidgetprivate->hd = 0;
     CGContextRestoreGState(cg);
+    CGContextRelease(cg);
 }
 
 - (BOOL)acceptsFirstMouse:(NSEvent *)theEvent
@@ -978,32 +977,32 @@ static int qCocoaViewCount = 0;
 }
 
 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
-- (void)touchesBeganWithEvent:(NSEvent *)event;
+- (void)touchesBeganWithEvent:(NSEvent *)event
 {
     bool all = qwidget->testAttribute(Qt::WA_TouchPadAcceptSingleTouchEvents);
     qt_translateRawTouchEvent(qwidget, QTouchEvent::TouchPad, QCocoaTouch::getCurrentTouchPointList(event, all));
 }
 
-- (void)touchesMovedWithEvent:(NSEvent *)event;
+- (void)touchesMovedWithEvent:(NSEvent *)event
 {
     bool all = qwidget->testAttribute(Qt::WA_TouchPadAcceptSingleTouchEvents);
     qt_translateRawTouchEvent(qwidget, QTouchEvent::TouchPad, QCocoaTouch::getCurrentTouchPointList(event, all));
 }
 
-- (void)touchesEndedWithEvent:(NSEvent *)event;
+- (void)touchesEndedWithEvent:(NSEvent *)event
 {
     bool all = qwidget->testAttribute(Qt::WA_TouchPadAcceptSingleTouchEvents);
     qt_translateRawTouchEvent(qwidget, QTouchEvent::TouchPad, QCocoaTouch::getCurrentTouchPointList(event, all));
 }
 
-- (void)touchesCancelledWithEvent:(NSEvent *)event;
+- (void)touchesCancelledWithEvent:(NSEvent *)event
 {
     bool all = qwidget->testAttribute(Qt::WA_TouchPadAcceptSingleTouchEvents);
     qt_translateRawTouchEvent(qwidget, QTouchEvent::TouchPad, QCocoaTouch::getCurrentTouchPointList(event, all));
 }
 #endif // MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
 
-- (void)magnifyWithEvent:(NSEvent *)event;
+- (void)magnifyWithEvent:(NSEvent *)event
 {
     if (!QApplicationPrivate::tryModalHelper(qwidget, 0))
         return;
@@ -1018,7 +1017,7 @@ static int qCocoaViewCount = 0;
 #endif // QT_NO_GESTURES
 }
 
-- (void)rotateWithEvent:(NSEvent *)event;
+- (void)rotateWithEvent:(NSEvent *)event
 {
     if (!QApplicationPrivate::tryModalHelper(qwidget, 0))
         return;
@@ -1033,7 +1032,7 @@ static int qCocoaViewCount = 0;
 #endif // QT_NO_GESTURES
 }
 
-- (void)swipeWithEvent:(NSEvent *)event;
+- (void)swipeWithEvent:(NSEvent *)event
 {
     if (!QApplicationPrivate::tryModalHelper(qwidget, 0))
         return;
@@ -1055,7 +1054,7 @@ static int qCocoaViewCount = 0;
 #endif // QT_NO_GESTURES
 }
 
-- (void)beginGestureWithEvent:(NSEvent *)event;
+- (void)beginGestureWithEvent:(NSEvent *)event
 {
     if (!QApplicationPrivate::tryModalHelper(qwidget, 0))
         return;
@@ -1069,7 +1068,7 @@ static int qCocoaViewCount = 0;
 #endif // QT_NO_GESTURES
 }
 
-- (void)endGestureWithEvent:(NSEvent *)event;
+- (void)endGestureWithEvent:(NSEvent *)event
 {
     if (!QApplicationPrivate::tryModalHelper(qwidget, 0))
         return;
@@ -1609,7 +1608,6 @@ Qt::DropAction QDragManager::drag(QDrag *o)
                         dndParams.localPoint.y + pix.height() - hotspot.y()};
     NSSize mouseOffset = {0.0, 0.0};
     NSPasteboard *pboard = [NSPasteboard pasteboardWithName:NSDragPboard];
-    NSPoint windowPoint = [dndParams.theEvent locationInWindow];
     dragPrivate()->executed_action = Qt::ActionMask;
     // do the drag
     [dndParams.view retain];
diff --git a/src/gui/kernel/qcocoawindow_mac.mm b/src/gui/kernel/qcocoawindow_mac.mm
index f1b642b..8d44003 100644
--- a/src/gui/kernel/qcocoawindow_mac.mm
+++ b/src/gui/kernel/qcocoawindow_mac.mm
@@ -55,7 +55,7 @@ QT_USE_NAMESPACE
 
 @implementation NSWindow (QT_MANGLE_NAMESPACE(QWidgetIntegration))
 
-- (id)QT_MANGLE_NAMESPACE(qt_initWithQWidget):(QWidget*)widget contentRect:(NSRect)rect styleMask:(NSUInteger)mask;
+- (id)QT_MANGLE_NAMESPACE(qt_initWithQWidget):(QWidget*)widget contentRect:(NSRect)rect styleMask:(NSUInteger)mask
 {
     self = [self initWithContentRect:rect styleMask:mask backing:NSBackingStoreBuffered defer:YES];
     if (self) {
diff --git a/src/gui/kernel/qcocoawindowdelegate_mac.mm b/src/gui/kernel/qcocoawindowdelegate_mac.mm
index ffba6c2..6ce7b35 100644
--- a/src/gui/kernel/qcocoawindowdelegate_mac.mm
+++ b/src/gui/kernel/qcocoawindowdelegate_mac.mm
@@ -138,7 +138,7 @@ static void cleanupCocoaWindowDelegate()
     }
 }
 
-- (void)dumpMaximizedStateforWidget:(QWidget*)qwidget window:(NSWindow *)window;
+- (void)dumpMaximizedStateforWidget:(QWidget*)qwidget window:(NSWindow *)window
 {
     if (!window)
         return; // Nothing to do.
diff --git a/src/gui/kernel/qevent.cpp b/src/gui/kernel/qevent.cpp
index d2b2098..5633cb8 100644
--- a/src/gui/kernel/qevent.cpp
+++ b/src/gui/kernel/qevent.cpp
@@ -1970,7 +1970,7 @@ void QInputMethodEvent::setCommitString(const QString &commitString, int replace
   is usually given by a wheel on 4D mouse. If the device does not support a
   Z-axis, pass zero here.
 
-  The \a tangentialPressure paramater contins the tangential pressure of an air
+  The \a tangentialPressure parameter contins the tangential pressure of an air
   brush. If the device does not support tangential pressure, pass 0 here.
 
   \a rotation contains the device's rotation in degrees. 4D mice support
diff --git a/src/gui/kernel/qgesturemanager.cpp b/src/gui/kernel/qgesturemanager.cpp
index 930ca10..136fb51 100644
--- a/src/gui/kernel/qgesturemanager.cpp
+++ b/src/gui/kernel/qgesturemanager.cpp
@@ -189,7 +189,7 @@ void QGestureManager::cleanupCachedGestures(QObject *target, Qt::GestureType typ
 QGesture *QGestureManager::getState(QObject *object, QGestureRecognizer *recognizer, Qt::GestureType type)
 {
     // if the widget is being deleted we should be careful not to
-    // create a new state, as it will create QWeakPointer which doesnt work
+    // create a new state, as it will create QWeakPointer which doesn't work
     // from the destructor.
     if (object->isWidgetType()) {
         if (static_cast<QWidget *>(object)->d_func()->data.in_destructor)
diff --git a/src/gui/kernel/qgesturemanager_p.h b/src/gui/kernel/qgesturemanager_p.h
index a5a3482..92310f5 100644
--- a/src/gui/kernel/qgesturemanager_p.h
+++ b/src/gui/kernel/qgesturemanager_p.h
@@ -101,7 +101,7 @@ private:
         NotGesture,
         MaybeGesture // this means timers are up and waiting for some
                      // more events, and input events are handled by
-                     // gesture recognizer explicitely
+                     // gesture recognizer explicitly
     } state;
 
     struct ObjectGesture
diff --git a/src/gui/kernel/qguiplatformplugin.cpp b/src/gui/kernel/qguiplatformplugin.cpp
index 98b9c4a..5243115 100644
--- a/src/gui/kernel/qguiplatformplugin.cpp
+++ b/src/gui/kernel/qguiplatformplugin.cpp
@@ -187,7 +187,7 @@ QString QGuiPlatformPlugin::styleName()
 #endif
 }
 
-/* return an aditional default palette  (only work on X11) */
+/* return an additional default palette  (only work on X11) */
 QPalette QGuiPlatformPlugin::palette()
 {
 #ifdef Q_WS_X11
diff --git a/src/gui/kernel/qkeymapper_mac.cpp b/src/gui/kernel/qkeymapper_mac.cpp
index 300e5ca..b8f08bf 100644
--- a/src/gui/kernel/qkeymapper_mac.cpp
+++ b/src/gui/kernel/qkeymapper_mac.cpp
@@ -765,7 +765,7 @@ bool QKeyMapperPrivate::translateKeyEvent(QWidget *widget, EventHandlerCallRef e
                                   &handled_event) == false)
         return handled_event;
     QString text(ourChar);
-    /* This is actually wrong - but unfortunatly it is the best that can be
+    /* This is actually wrong - but unfortunately it is the best that can be
        done for now because of the Control/Meta mapping problems */
     if (modifiers & (Qt::ControlModifier | Qt::MetaModifier)
         && !qApp->testAttribute(Qt::AA_MacDontSwapCtrlAndMeta)) {
diff --git a/src/gui/kernel/qkeysequence.cpp b/src/gui/kernel/qkeysequence.cpp
index b4a360a..33c5f44 100644
--- a/src/gui/kernel/qkeysequence.cpp
+++ b/src/gui/kernel/qkeysequence.cpp
@@ -1104,7 +1104,7 @@ QKeySequence QKeySequence::mnemonic(const QString &text)
 #else
                     found = true;
                 } else {
-                    qWarning("QKeySequence::mnemonic: \"%s\" contains multiple occurences of '&'", qPrintable(text));
+                    qWarning("QKeySequence::mnemonic: \"%s\" contains multiple occurrences of '&'", qPrintable(text));
 #endif
                 }
             }
diff --git a/src/gui/kernel/qsound_s60.cpp b/src/gui/kernel/qsound_s60.cpp
index df2830b..accfce2 100644
--- a/src/gui/kernel/qsound_s60.cpp
+++ b/src/gui/kernel/qsound_s60.cpp
@@ -150,7 +150,7 @@ void QAuServerS60::playCompleted(QAuBucketS60 *bucket, int error)
     } else {
         // We don't have a way to inform about errors -> just decrement loops
         // in order that QSound::isFinished will return true;
-        while (decLoop(sound)) {}
+        while (decLoop(sound) > 0) {}
         if (staticPlayingSounds.removeAll(sound))
             delete sound;
     }
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index cd1c9f0..16f64ff 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -1690,13 +1690,8 @@ void QWidgetPrivate::setWinId(WId id)                // set widget identifier
     }
 
     if(oldWinId != id) {
-        // Do not emit an event when the old winId is destroyed.  This only
-        // happens (a) during widget destruction, and (b) immediately prior
-        // to creation of a new winId, for example as a result of re-parenting.
-        if(id != 0) {
-            QEvent e(QEvent::WinIdChange);
-            QCoreApplication::sendEvent(q, &e);
-        }
+        QEvent e(QEvent::WinIdChange);
+        QCoreApplication::sendEvent(q, &e);
     }
 }
 
@@ -8866,7 +8861,7 @@ void QWidget::mousePressEvent(QMouseEvent *event)
         QWidget* w;
         while ((w = QApplication::activePopupWidget()) && w != this){
             w->close();
-            if (QApplication::activePopupWidget() == w) // widget does not want to dissappear
+            if (QApplication::activePopupWidget() == w) // widget does not want to disappear
                 w->hide(); // hide at least
         }
         if (!rect().contains(event->pos())){
@@ -9335,7 +9330,7 @@ void QWidget::setInputMethodHints(Qt::InputMethodHints hints)
 #ifndef QT_NO_IM
     Q_D(QWidget);
     d->imHints = hints;
-    // Optimisation to update input context only it has already been created.
+    // Optimization to update input context only it has already been created.
     if (d->ic || qApp->d_func()->inputContext) {
         QInputContext *ic = inputContext();
         if (ic)
diff --git a/src/gui/kernel/qwidget_mac.mm b/src/gui/kernel/qwidget_mac.mm
index fc94616..bcddae5 100644
--- a/src/gui/kernel/qwidget_mac.mm
+++ b/src/gui/kernel/qwidget_mac.mm
@@ -2294,7 +2294,10 @@ void QWidgetPrivate::finishCreateWindow_sys_Cocoa(void * /*NSWindow * */ voidWin
     } else {
         [windowRef setHidesOnDeactivate:NO];
     }
-    [windowRef setHasShadow:YES];
+    if (q->testAttribute(Qt::WA_MacNoShadow))
+        [windowRef setHasShadow:NO];
+    else
+        [windowRef setHasShadow:YES];
     Q_UNUSED(parentWidget);
     Q_UNUSED(dialog);
 
@@ -2931,7 +2934,7 @@ void QWidgetPrivate::setParent_sys(QWidget *parent, Qt::WindowFlags f)
     // unless this is an alien widget. )
     const bool nonWindowWithCreatedParent = !q->isWindow() && parent->testAttribute(Qt::WA_WState_Created);
     const bool nativeWidget = q->internalWinId() != 0;
-    if (wasCreated || nativeWidget && nonWindowWithCreatedParent) {
+    if (wasCreated || (nativeWidget && nonWindowWithCreatedParent)) {
         createWinId();
         if (q->isWindow()) {
 #ifndef QT_MAC_USE_COCOA
diff --git a/src/gui/kernel/qwidget_p.h b/src/gui/kernel/qwidget_p.h
index 4b35238..6b85391 100644
--- a/src/gui/kernel/qwidget_p.h
+++ b/src/gui/kernel/qwidget_p.h
@@ -229,6 +229,7 @@ struct QTLWExtra {
 #endif
 #elif defined(Q_OS_SYMBIAN)
     uint inExpose : 1; // Prevents drawing recursion
+    uint nativeWindowTransparencyEnabled : 1; // Tracks native window transparency
 #elif defined(Q_WS_QPA)
     QPlatformWindow *platformWindow;
     QPlatformWindowFormat platformWindowFormat;
diff --git a/src/gui/kernel/qwidget_s60.cpp b/src/gui/kernel/qwidget_s60.cpp
index 636b306..13b48e9 100644
--- a/src/gui/kernel/qwidget_s60.cpp
+++ b/src/gui/kernel/qwidget_s60.cpp
@@ -57,7 +57,7 @@
 #include <eikbtgpc.h>
 #endif
 
-// This is necessary in order to be able to perform delayed invokation on slots
+// This is necessary in order to be able to perform delayed invocation on slots
 // which take arguments of type WId.  One example is
 // QWidgetPrivate::_q_delayedDestroy, which is used to delay destruction of
 // CCoeControl objects until after the CONE event handler has finished running.
@@ -771,17 +771,24 @@ void QWidgetPrivate::s60UpdateIsOpaque()
     if (!q->testAttribute(Qt::WA_WState_Created) || !q->testAttribute(Qt::WA_TranslucentBackground))
         return;
 
+    createTLExtra();
+
     RWindow *const window = static_cast<RWindow *>(q->effectiveWinId()->DrawableWindow());
 
 #ifdef Q_SYMBIAN_SEMITRANSPARENT_BG_SURFACE
     window->SetSurfaceTransparency(!isOpaque);
+    extra->topextra->nativeWindowTransparencyEnabled = !isOpaque;
 #else
     if (!isOpaque) {
         const TDisplayMode displayMode = static_cast<TDisplayMode>(window->SetRequiredDisplayMode(EColor16MA));
-        if (window->SetTransparencyAlphaChannel() == KErrNone)
+        if (window->SetTransparencyAlphaChannel() == KErrNone) {
             window->SetBackgroundColor(TRgb(255, 255, 255, 0));
-    } else
+            extra->topextra->nativeWindowTransparencyEnabled = 1;
+        }
+    } else if (extra->topextra->nativeWindowTransparencyEnabled) {
         window->SetTransparentRegion(TRegionFix<1>());
+        extra->topextra->nativeWindowTransparencyEnabled = 0;
+    }
 #endif
 }
 
@@ -940,6 +947,7 @@ void QWidgetPrivate::registerDropSite(bool /* on */)
 void QWidgetPrivate::createTLSysExtra()
 {
     extra->topextra->inExpose = 0;
+    extra->topextra->nativeWindowTransparencyEnabled = 0;
 }
 
 void QWidgetPrivate::deleteTLSysExtra()
diff --git a/src/gui/kernel/qx11embed_x11.cpp b/src/gui/kernel/qx11embed_x11.cpp
index 9f1b1f8..e6e3bfb 100644
--- a/src/gui/kernel/qx11embed_x11.cpp
+++ b/src/gui/kernel/qx11embed_x11.cpp
@@ -1136,7 +1136,7 @@ void QX11EmbedContainer::paintEvent(QPaintEvent *)
 
 /*! \internal
 
-    Returns wether or not the windows' embedded flag is set.
+    Returns whether or not the windows' embedded flag is set.
 */
 bool QX11EmbedContainerPrivate::isEmbedded() const
 {
diff --git a/src/gui/painting/qpaintengine_mac.cpp b/src/gui/painting/qpaintengine_mac.cpp
index e5323d8..601cf86 100644
--- a/src/gui/painting/qpaintengine_mac.cpp
+++ b/src/gui/painting/qpaintengine_mac.cpp
@@ -131,8 +131,9 @@ QMacCGContext::QMacCGContext(QPainter *p)
 
             CGContextTranslateCTM(context, native.dx(), native.dy());
         }
+    } else {
+        CGContextRetain(context);
     }
-    CGContextRetain(context);
 }
 
 
diff --git a/src/gui/painting/qtextureglyphcache.cpp b/src/gui/painting/qtextureglyphcache.cpp
index 4a6c03f..de59524 100644
--- a/src/gui/painting/qtextureglyphcache.cpp
+++ b/src/gui/painting/qtextureglyphcache.cpp
@@ -117,7 +117,7 @@ QFixed QTextureGlyphCache::subPixelPositionForX(QFixed x) const
     return subPixelPosition;
 }
 
-void QTextureGlyphCache::populate(QFontEngine *fontEngine, int numGlyphs, const glyph_t *glyphs,
+bool QTextureGlyphCache::populate(QFontEngine *fontEngine, int numGlyphs, const glyph_t *glyphs,
                                                 const QFixedPoint *positions)
 {
 #ifdef CACHE_DEBUG
@@ -196,7 +196,7 @@ void QTextureGlyphCache::populate(QFontEngine *fontEngine, int numGlyphs, const
         rowHeight = qMax(rowHeight, glyph_height);
     }
     if (listItemCoordinates.isEmpty())
-        return;
+        return true;
 
     rowHeight += margin * 2 + paddingDoubled;
 
@@ -238,6 +238,8 @@ void QTextureGlyphCache::populate(QFontEngine *fontEngine, int numGlyphs, const
         m_cx += c.w + paddingDoubled;
         ++iter;
     }
+    return true;
+
 }
 
 void QTextureGlyphCache::fillInPendingGlyphs()
@@ -368,11 +370,14 @@ void QImageTextureGlyphCache::fillTexture(const Coord &c, glyph_t g, QFixed subP
     }
 #endif
 
-    if (m_type == QFontEngineGlyphCache::Raster_RGBMask) {
-        QPainter p(&m_image);
+    if (m_type == QFontEngineGlyphCache::Raster_RGBMask) {        
+        QImage ref(m_image.bits() + (c.x * 4 + c.y * m_image.bytesPerLine()),
+                   qMax(mask.width(), c.w), qMax(mask.height(), c.h), m_image.bytesPerLine(),
+                   m_image.format());
+        QPainter p(&ref);
         p.setCompositionMode(QPainter::CompositionMode_Source);
-        p.fillRect(c.x, c.y, c.w, c.h, QColor(0,0,0,0)); // TODO optimize this
-        p.drawImage(c.x, c.y, mask);
+        p.fillRect(0, 0, c.w, c.h, QColor(0,0,0,0)); // TODO optimize this
+        p.drawImage(0, 0, mask);
         p.end();
     } else if (m_type == QFontEngineGlyphCache::Raster_Mono) {
         if (mask.depth() > 1) {
diff --git a/src/gui/painting/qtextureglyphcache_p.h b/src/gui/painting/qtextureglyphcache_p.h
index 82aaf0d..4227e9a 100644
--- a/src/gui/painting/qtextureglyphcache_p.h
+++ b/src/gui/painting/qtextureglyphcache_p.h
@@ -109,7 +109,7 @@ public:
         int baseLineY;
     };
 
-    void populate(QFontEngine *fontEngine, int numGlyphs, const glyph_t *glyphs,
+    bool populate(QFontEngine *fontEngine, int numGlyphs, const glyph_t *glyphs,
                   const QFixedPoint *positions);
     void fillInPendingGlyphs();
 
@@ -137,7 +137,7 @@ public:
 
     QHash<GlyphAndSubPixelPosition, Coord> coords;
     virtual int maxTextureWidth() const { return QT_DEFAULT_TEXTURE_GLYPH_CACHE_WIDTH; }
-    virtual int maxTextureHeight() const { return 32768; }
+    virtual int maxTextureHeight() const { return -1; }
 
     QImage textureMapForGlyph(glyph_t g, QFixed subPixelPosition) const;
 
diff --git a/src/gui/painting/qunifiedtoolbarsurface_mac.cpp b/src/gui/painting/qunifiedtoolbarsurface_mac.cpp
index b25757b..ace0a46 100644
--- a/src/gui/painting/qunifiedtoolbarsurface_mac.cpp
+++ b/src/gui/painting/qunifiedtoolbarsurface_mac.cpp
@@ -188,6 +188,8 @@ void QUnifiedToolbarSurface::flush(QWidget *widget, const QRegion &rgn, const QP
 
     // Restore context.
     CGContextRestoreGState(context);
+    CGContextRelease(context);
+    widget->d_func()->cgContext = 0;
     widget->d_func()->hasOwnContext = false;
 }
 
diff --git a/src/gui/painting/qwindowsurface_mac.cpp b/src/gui/painting/qwindowsurface_mac.cpp
index 1c97ebb..9f24532 100644
--- a/src/gui/painting/qwindowsurface_mac.cpp
+++ b/src/gui/painting/qwindowsurface_mac.cpp
@@ -82,6 +82,7 @@ void QMacWindowSurface::flush(QWidget *widget, const QRegion &rgn, const QPoint
     extern CGContextRef qt_mac_graphicsContextFor(QWidget *);
     CGContextRef context = qt_mac_graphicsContextFor(widget);
 #endif
+    CGContextRetain(context);
     CGContextSaveGState(context);
 
     // Flip context.
@@ -109,6 +110,7 @@ void QMacWindowSurface::flush(QWidget *widget, const QRegion &rgn, const QPoint
 #else
     CGContextFlush(context);
 #endif
+    CGContextRelease(context);
 }
 
 void QMacWindowSurface::setGeometry(const QRect &rect)
diff --git a/src/gui/painting/qwindowsurface_raster.cpp b/src/gui/painting/qwindowsurface_raster.cpp
index ae73d7d..2b4e125 100644
--- a/src/gui/painting/qwindowsurface_raster.cpp
+++ b/src/gui/painting/qwindowsurface_raster.cpp
@@ -285,6 +285,7 @@ void QRasterWindowSurface::flush(QWidget *widget, const QRegion &rgn, const QPoi
     extern CGContextRef qt_mac_graphicsContextFor(QWidget *);
     CGContextRef context = qt_mac_graphicsContextFor(widget);
 #endif
+    CGContextRetain(context);
     CGContextSaveGState(context);
 
     // Flip context.
@@ -317,6 +318,8 @@ void QRasterWindowSurface::flush(QWidget *widget, const QRegion &rgn, const QPoi
 
     // Restore context.
     CGContextRestoreGState(context);
+    CGContextRelease(context);
+
 
 #endif // Q_WS_MAC
 
diff --git a/src/gui/styles/qgtkstyle.cpp b/src/gui/styles/qgtkstyle.cpp
index 9cc64b3..f3ec746 100644
--- a/src/gui/styles/qgtkstyle.cpp
+++ b/src/gui/styles/qgtkstyle.cpp
@@ -1706,12 +1706,17 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom
                 fakePos = maximum;
             else if (scrollBar->sliderPosition > scrollBar->minimum)
                 fakePos = maximum - 1;
-            GtkObject *adjustment =  d->gtk_adjustment_new(fakePos, 0, maximum, 0, 0, 0);
 
-            if (horizontal)
-                d->gtk_range_set_adjustment((GtkRange*)(gtkHScrollBar), (GtkAdjustment*)(adjustment));
-            else
-                d->gtk_range_set_adjustment((GtkRange*)(gtkVScrollBar), (GtkAdjustment*)(adjustment));
+
+            GtkRange *range = (GtkRange*)(horizontal ? gtkHScrollBar : gtkVScrollBar);
+            GtkAdjustment *adjustment = d->gtk_range_get_adjustment(range);
+
+            if (adjustment) {
+                d->gtk_adjustment_configure(adjustment, fakePos, 0, maximum, 0, 0, 0);
+            } else {
+                adjustment = (GtkAdjustment*)d->gtk_adjustment_new(fakePos, 0, maximum, 0, 0, 0);
+                d->gtk_range_set_adjustment(range, adjustment);
+            }
 
             if (scrollBar->subControls & SC_ScrollBarGroove) {
                 GtkStateType state = GTK_STATE_ACTIVE;
@@ -1990,15 +1995,29 @@ void QGtkStyle::drawComplexControl(ComplexControl control, const QStyleOptionCom
             style = scaleWidget->style;
 
             if ((option->subControls & SC_SliderGroove) && groove.isValid()) {
-                GtkObject *adjustment =  d->gtk_adjustment_new(slider->sliderPosition,
-                                         slider->minimum,
-                                         slider->maximum,
-                                         slider->singleStep,
-                                         slider->singleStep,
-                                         slider->pageStep);
+
+                GtkRange *range = (GtkRange*)scaleWidget;
+                GtkAdjustment *adjustment = d->gtk_range_get_adjustment(range);
+                if (adjustment) {
+                    d->gtk_adjustment_configure(adjustment,
+                                                slider->sliderPosition,
+                                                slider->minimum,
+                                                slider->maximum,
+                                                slider->singleStep,
+                                                slider->singleStep,
+                                                slider->pageStep);
+                } else {
+                    adjustment = (GtkAdjustment*)d->gtk_adjustment_new(slider->sliderPosition,
+                                                                       slider->minimum,
+                                                                       slider->maximum,
+                                                                       slider->singleStep,
+                                                                       slider->singleStep,
+                                                                       slider->pageStep);
+                    d->gtk_range_set_adjustment(range, adjustment);
+                }
+
                 int outerSize;
-                d->gtk_range_set_adjustment ((GtkRange*)(scaleWidget), (GtkAdjustment*)(adjustment));
-                d->gtk_range_set_inverted((GtkRange*)(scaleWidget), !horizontal);
+                d->gtk_range_set_inverted(range, !horizontal);
                 d->gtk_widget_style_get(scaleWidget, "trough-border", &outerSize, NULL);
                 outerSize++;
 
@@ -2998,8 +3017,13 @@ void QGtkStyle::drawControl(ControlElement element,
             else if (bar->progress > bar->minimum)
                 fakePos = maximum - 1;
 
-            GtkObject *adjustment =  d->gtk_adjustment_new(fakePos, 0, maximum, 0, 0, 0);
-            d->gtk_progress_set_adjustment((GtkProgress*)(gtkProgressBar), (GtkAdjustment*)(adjustment));
+            GtkAdjustment *adjustment = d->gtk_progress_get_adjustment((GtkProgress*)gtkProgressBar);
+            if (adjustment) {
+                d->gtk_adjustment_configure(adjustment, fakePos, 0, maximum, 0, 0, 0);
+            } else {
+                adjustment = (GtkAdjustment*)d->gtk_adjustment_new(fakePos, 0, maximum, 0, 0, 0);
+                d->gtk_progress_set_adjustment((GtkProgress*)(gtkProgressBar), adjustment);
+            }
 
             QRect progressBar;
 
diff --git a/src/gui/styles/qgtkstyle_p.cpp b/src/gui/styles/qgtkstyle_p.cpp
index fdbe1f8..dd20253 100644
--- a/src/gui/styles/qgtkstyle_p.cpp
+++ b/src/gui/styles/qgtkstyle_p.cpp
@@ -121,7 +121,9 @@ Ptr_gtk_combo_box_entry_new QGtkStylePrivate::gtk_combo_box_entry_new = 0;
 Ptr_gtk_progress_bar_new QGtkStylePrivate::gtk_progress_bar_new = 0;
 Ptr_gtk_container_add QGtkStylePrivate::gtk_container_add = 0;
 Ptr_gtk_menu_shell_append QGtkStylePrivate::gtk_menu_shell_append = 0;
+Ptr_gtk_progress_get_adjustment QGtkStylePrivate::gtk_progress_get_adjustment = 0;
 Ptr_gtk_progress_set_adjustment QGtkStylePrivate::gtk_progress_set_adjustment = 0;
+Ptr_gtk_range_get_adjustment QGtkStylePrivate::gtk_range_get_adjustment = 0;
 Ptr_gtk_range_set_adjustment QGtkStylePrivate::gtk_range_set_adjustment = 0;
 Ptr_gtk_range_set_inverted QGtkStylePrivate::gtk_range_set_inverted = 0;
 Ptr_gtk_icon_factory_lookup_default QGtkStylePrivate::gtk_icon_factory_lookup_default = 0;
@@ -145,6 +147,7 @@ Ptr_gtk_paint_focus QGtkStylePrivate::gtk_paint_focus = 0;
 Ptr_gtk_paint_arrow QGtkStylePrivate::gtk_paint_arrow = 0;
 Ptr_gtk_paint_handle QGtkStylePrivate::gtk_paint_handle = 0;
 Ptr_gtk_paint_expander QGtkStylePrivate::gtk_paint_expander = 0;
+Ptr_gtk_adjustment_configure QGtkStylePrivate::gtk_adjustment_configure = 0;
 Ptr_gtk_adjustment_new QGtkStylePrivate::gtk_adjustment_new = 0;
 Ptr_gtk_paint_hline QGtkStylePrivate::gtk_paint_hline = 0;
 Ptr_gtk_paint_vline QGtkStylePrivate::gtk_paint_vline = 0;
@@ -376,7 +379,9 @@ void QGtkStylePrivate::resolveGtk() const
     gtk_entry_new = (Ptr_gtk_entry_new)libgtk.resolve("gtk_entry_new");
     gtk_tree_view_new = (Ptr_gtk_tree_view_new)libgtk.resolve("gtk_tree_view_new");
     gtk_combo_box_new = (Ptr_gtk_combo_box_new)libgtk.resolve("gtk_combo_box_new");
+    gtk_progress_get_adjustment = (Ptr_gtk_progress_get_adjustment)libgtk.resolve("gtk_progress_get_adjustment");
     gtk_progress_set_adjustment = (Ptr_gtk_progress_set_adjustment)libgtk.resolve("gtk_progress_set_adjustment");
+    gtk_range_get_adjustment = (Ptr_gtk_range_get_adjustment)libgtk.resolve("gtk_range_get_adjustment");
     gtk_range_set_adjustment = (Ptr_gtk_range_set_adjustment)libgtk.resolve("gtk_range_set_adjustment");
     gtk_range_set_inverted = (Ptr_gtk_range_set_inverted)libgtk.resolve("gtk_range_set_inverted");
     gtk_container_add = (Ptr_gtk_container_add)libgtk.resolve("gtk_container_add");
@@ -405,6 +410,7 @@ void QGtkStylePrivate::resolveGtk() const
     gtk_paint_extension = (Ptr_gtk_paint_extension)libgtk.resolve("gtk_paint_extension");
     gtk_paint_hline = (Ptr_gtk_paint_hline)libgtk.resolve("gtk_paint_hline");
     gtk_paint_vline = (Ptr_gtk_paint_vline)libgtk.resolve("gtk_paint_vline");
+    gtk_adjustment_configure = (Ptr_gtk_adjustment_configure)libgtk.resolve("gtk_adjustment_configure");
     gtk_adjustment_new = (Ptr_gtk_adjustment_new)libgtk.resolve("gtk_adjustment_new");
     gtk_menu_item_set_submenu = (Ptr_gtk_menu_item_set_submenu)libgtk.resolve("gtk_menu_item_set_submenu");
     gtk_settings_get_default = (Ptr_gtk_settings_get_default)libgtk.resolve("gtk_settings_get_default");
diff --git a/src/gui/styles/qgtkstyle_p.h b/src/gui/styles/qgtkstyle_p.h
index 4e1d07a..57fa2fc 100644
--- a/src/gui/styles/qgtkstyle_p.h
+++ b/src/gui/styles/qgtkstyle_p.h
@@ -174,7 +174,9 @@ typedef GtkWidget* (*Ptr_gtk_frame_new)(const gchar *);
 typedef GtkWidget* (*Ptr_gtk_expander_new)(const gchar*);
 typedef GtkWidget* (*Ptr_gtk_statusbar_new)(void);
 typedef GtkSettings* (*Ptr_gtk_settings_get_default)(void);
+typedef GtkAdjustment* (*Ptr_gtk_range_get_adjustment)(GtkRange *);
 typedef void (*Ptr_gtk_range_set_adjustment)(GtkRange *, GtkAdjustment *);
+typedef GtkAdjustment* (*Ptr_gtk_progress_get_adjustment)(GtkProgress *);
 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);
@@ -198,6 +200,7 @@ typedef void  (*Ptr_gtk_paint_arrow) (GtkStyle*,GdkWindow*, GtkStateType, GtkSha
 typedef void  (*Ptr_gtk_paint_option) (GtkStyle*,GdkWindow*, GtkStateType, GtkShadowType, const GdkRectangle *, GtkWidget *, const gchar *, gint , gint , gint , gint);
 typedef void  (*Ptr_gtk_paint_flat_box) (GtkStyle*,GdkWindow*, GtkStateType, GtkShadowType, const GdkRectangle *, GtkWidget *, const gchar *, gint , gint , gint , gint);
 typedef void (*Ptr_gtk_paint_extension) (GtkStyle *, GdkWindow *, GtkStateType, GtkShadowType, const GdkRectangle *, GtkWidget *, const gchar *, gint, gint, gint, gint, GtkPositionType);
+typedef void (*Ptr_gtk_adjustment_configure) (GtkAdjustment *, double, double, double, double, double, double);
 typedef GtkObject* (*Ptr_gtk_adjustment_new) (double, double, double, double, double, double);
 typedef void   (*Ptr_gtk_paint_hline) (GtkStyle *, GdkWindow *, GtkStateType, const GdkRectangle *, GtkWidget *, const gchar *, gint, gint, gint y);
 typedef void   (*Ptr_gtk_paint_vline) (GtkStyle *, GdkWindow *, GtkStateType, const GdkRectangle *, GtkWidget *, const gchar *, gint, gint, gint);
@@ -393,7 +396,9 @@ public:
     static Ptr_gtk_progress_bar_new gtk_progress_bar_new;
     static Ptr_gtk_container_add gtk_container_add;
     static Ptr_gtk_menu_shell_append gtk_menu_shell_append;
+    static Ptr_gtk_progress_get_adjustment gtk_progress_get_adjustment;
     static Ptr_gtk_progress_set_adjustment gtk_progress_set_adjustment;
+    static Ptr_gtk_range_get_adjustment gtk_range_get_adjustment;
     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;
@@ -416,6 +421,7 @@ public:
     static Ptr_gtk_paint_arrow gtk_paint_arrow;
     static Ptr_gtk_paint_handle gtk_paint_handle;
     static Ptr_gtk_paint_expander gtk_paint_expander;
+    static Ptr_gtk_adjustment_configure gtk_adjustment_configure;
     static Ptr_gtk_adjustment_new gtk_adjustment_new;
     static Ptr_gtk_paint_vline gtk_paint_vline;
     static Ptr_gtk_paint_hline gtk_paint_hline;
diff --git a/src/gui/styles/qmacstyle_mac.mm b/src/gui/styles/qmacstyle_mac.mm
index a05ec6b..9ef2f02 100644
--- a/src/gui/styles/qmacstyle_mac.mm
+++ b/src/gui/styles/qmacstyle_mac.mm
@@ -1566,8 +1566,7 @@ void QMacStylePrivate::timerEvent(QTimerEvent *)
                 progressBars.removeAt(i);
             } else {
                 if (QProgressBar *pb = qobject_cast<QProgressBar *>(maybeProgress)) {
-                    if (pb->maximum() == 0 || pb->value() > 0
-                        && pb->value() < pb->maximum()) {
+                    if (pb->maximum() == 0 || (pb->value() > 0 && pb->value() < pb->maximum())) {
                         if (doAnimate(AquaProgressBar))
                             pb->update();
                     }
@@ -3608,7 +3607,7 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter
                     break;
                 }
             }
-            bool stretchTabs = (!verticalTabs && tabRect.height() > 22 || verticalTabs && tabRect.width() > 22);
+            bool stretchTabs = (!verticalTabs && tabRect.height() > 22) || (verticalTabs && tabRect.width() > 22);
 
             switch (tp) {
             case QStyleOptionTab::Beginning:
@@ -4033,7 +4032,6 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter
                 bdi.version = qt_mac_hitheme_version;
                 bdi.state = kThemeMenuBarNormal;
                 bdi.attributes = 0;
-                HIRect hirect = qt_hirectForQRect(mi->rect);
                 HIThemeDrawMenuBarBackground(&menuRect, &bdi, cg, kHIThemeOrientationNormal);
             }
 
@@ -5335,8 +5333,8 @@ QRect QMacStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex *op
             case SC_GroupBoxCheckBox: {
                 // Cheat and use the smaller font if we need to
                 bool checkable = groupBox->subControls & SC_GroupBoxCheckBox;
-                bool fontIsSet = (widget && widget->testAttribute(Qt::WA_SetFont)
-                                  || !QApplication::desktopSettingsAware());
+                bool fontIsSet = (widget && widget->testAttribute(Qt::WA_SetFont))
+                                  || !QApplication::desktopSettingsAware();
                 int tw;
                 int h;
                 int margin =  flat || hasNoText ? 0 : 12;
diff --git a/src/gui/styles/qs60style.cpp b/src/gui/styles/qs60style.cpp
index 087907f..3326c48 100644
--- a/src/gui/styles/qs60style.cpp
+++ b/src/gui/styles/qs60style.cpp
@@ -1438,10 +1438,11 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option,
             const QRect iconRect = subElementRect(SE_ItemViewItemDecoration, &voptAdj, widget);
             QRect textRect = subElementRect(SE_ItemViewItemText, &voptAdj, widget);
             const QAbstractItemView *itemView = qobject_cast<const QAbstractItemView *>(widget);
-            const bool singleSelection =
-                (itemView->selectionMode() == QAbstractItemView::SingleSelection ||
-                 itemView->selectionMode() == QAbstractItemView::NoSelection);
-            const bool selectItems = (itemView->selectionBehavior() == QAbstractItemView::SelectItems);
+
+            const bool singleSelection = itemView &&
+                ((itemView->selectionMode() == QAbstractItemView::SingleSelection ||
+                 itemView->selectionMode() == QAbstractItemView::NoSelection));
+            const bool selectItems = itemView && (itemView->selectionBehavior() == QAbstractItemView::SelectItems);
 
             // draw themed background for itemview unless background brush has been defined.
             if (vopt->backgroundBrush == Qt::NoBrush) {
@@ -2536,6 +2537,56 @@ QSize QS60Style::sizeFromContents(ContentsType ct, const QStyleOption *opt,
             if (const QStyleOptionToolButton *toolBtn = qstyleoption_cast<const QStyleOptionToolButton *>(opt))
                 if (toolBtn->subControls & SC_ToolButtonMenu)
                     sz += QSize(pixelMetric(PM_MenuButtonIndicator), 0);
+
+            //Make toolbuttons in toolbar stretch the whole screen area
+            if (widget && qobject_cast<const QToolBar *>(widget->parentWidget())) {
+                const QToolBar *tb = qobject_cast<const QToolBar *>(widget->parentWidget());
+                const bool parentCanGrowHorizontally = !(tb->sizePolicy().horizontalPolicy() == QSizePolicy::Fixed ||
+                        tb->sizePolicy().horizontalPolicy() == QSizePolicy::Maximum) && tb->orientation() == Qt::Horizontal;
+
+                if (parentCanGrowHorizontally) {
+                    int visibleButtons = 0;
+                    //Make the auto-stretch to happen only for horizontal orientation
+                    if (tb && tb->orientation() == Qt::Horizontal) {
+                        QList<QAction*> actionList =  tb->actions();
+                        for (int i = 0; i < actionList.count(); i++) {
+                            if (actionList.at(i)->isVisible())
+                                visibleButtons++;
+                        }
+                    }
+
+                    if (widget->parentWidget() && visibleButtons > 0) {
+                        QWidget *w = const_cast<QWidget *>(widget);
+                        int toolBarMaxWidth = 0;
+                        int totalMargin = 0;
+                        while (w) {
+                            //honor fixed width parents
+                            if (w->maximumWidth() == w->minimumWidth())
+                                toolBarMaxWidth = qMax(toolBarMaxWidth, w->maximumWidth());
+                            if (w->layout() && w->windowType() == Qt::Widget) {
+                                totalMargin += w->layout()->contentsMargins().left() +
+                                               w->layout()->contentsMargins().right();
+                            }
+                            w = w->parentWidget();
+                        }
+                        totalMargin += 2 * pixelMetric(QStyle::PM_ToolBarFrameWidth);
+
+                        if (toolBarMaxWidth == 0)
+                            toolBarMaxWidth =
+                                QApplication::desktop()->availableGeometry(widget->parentWidget()).width();
+                        //Reduce the margins, toolbar frame, item spacing and internal margin from available area
+                        toolBarMaxWidth -= totalMargin;
+
+                        //ensure that buttons are side-by-side and not on top of each other
+                        const int toolButtonWidth = (toolBarMaxWidth / visibleButtons)
+                                - pixelMetric(QStyle::PM_ToolBarItemSpacing)
+                                - pixelMetric(QStyle::PM_ToolBarItemMargin)
+                        //toolbar frame needs to be reduced again, since QToolBarLayout adds it for each toolbar action
+                                - 2 * pixelMetric(QStyle::PM_ToolBarFrameWidth) - 1;
+                        sz.setWidth(qMax(toolButtonWidth, sz.width()));
+                    }
+                }
+            }
             break;
         case CT_PushButton:
             sz = QCommonStyle::sizeFromContents( ct, opt, csz, widget);
diff --git a/src/gui/styles/qstyle.cpp b/src/gui/styles/qstyle.cpp
index 3ebfab2..be8f794 100644
--- a/src/gui/styles/qstyle.cpp
+++ b/src/gui/styles/qstyle.cpp
@@ -2456,6 +2456,8 @@ QDebug operator<<(QDebug debug, QStyle::State state)
     qSort(states);
     debug << states.join(QLatin1String(" | "));
     debug << ')';
+#else
+    Q_UNUSED(state);
 #endif
     return debug;
 }
diff --git a/src/gui/styles/qstyleoption.cpp b/src/gui/styles/qstyleoption.cpp
index 4780edf..05ca793 100644
--- a/src/gui/styles/qstyleoption.cpp
+++ b/src/gui/styles/qstyleoption.cpp
@@ -5483,6 +5483,8 @@ QDebug operator<<(QDebug debug, const QStyleOption::OptionType &optionType)
     case QStyleOption::SO_GraphicsItem:
         debug << "SO_GraphicsItem"; break;
     }
+#else
+    Q_UNUSED(optionType);
 #endif
     return debug;
 }
@@ -5496,6 +5498,8 @@ QDebug operator<<(QDebug debug, const QStyleOption &option)
     debug << ',' << option.state;
     debug << ',' << option.rect;
     debug << ')';
+#else
+    Q_UNUSED(option);
 #endif
     return debug;
 }
diff --git a/src/gui/text/qfontengine_x11.cpp b/src/gui/text/qfontengine_x11.cpp
index aee21f6..af2ce98 100644
--- a/src/gui/text/qfontengine_x11.cpp
+++ b/src/gui/text/qfontengine_x11.cpp
@@ -429,7 +429,7 @@ void QFontEngineXLFD::recalcAdvances(QGlyphLayout *glyphs, QTextEngine::ShaperFl
 {
     int i = glyphs->numGlyphs;
     XCharStruct *xcs;
-    // inlined for better perfomance
+    // inlined for better performance
     if (!_fs->per_char) {
         xcs = &_fs->min_bounds;
         while (i != 0) {
diff --git a/src/gui/util/qdesktopservices_s60.cpp b/src/gui/util/qdesktopservices_s60.cpp
index cd023cb..56c2b98 100644
--- a/src/gui/util/qdesktopservices_s60.cpp
+++ b/src/gui/util/qdesktopservices_s60.cpp
@@ -45,32 +45,29 @@
 #include <qurl.h>
 #include <private/qcore_symbian_p.h>
 
-#include <txtrich.h>                // CRichText
 #include <f32file.h>                // TDriveUnit etc
+#include <pathinfo.h>               // PathInfo
+
+#ifndef USE_SCHEMEHANDLER
+#ifdef Q_WS_S60
+// This flag changes the implementation to use S60 CDcoumentHandler
+// instead of apparc when opening the files
+#define USE_DOCUMENTHANDLER
+#endif
+
+#include <txtrich.h>                // CRichText
 #include <eikenv.h>                 // CEikonEnv
 #include <apgcli.h>                 // RApaLsSession
 #include <apgtask.h>                // TApaTaskList, TApaTask
 #include <rsendas.h>                // RSendAs
 #include <rsendasmessage.h>         // RSendAsMessage
 
-#ifdef Q_WS_S60
-// This flag changes the implementation to use S60 CDcoumentHandler
-// instead of apparch when opening the files
-#define USE_DOCUMENTHANDLER
+#ifdef USE_DOCUMENTHANDLER
+#include <DocumentHandler.h>        // CDocumentHandler
+#include <AknServerApp.h>
 #endif
-
-// copied from miutset.h, so we don't get a dependency into the app layer
-const TUid KUidMsgTypeSMTP			= {0x10001028};	// 268439592
-
-#ifdef Q_OS_SYMBIAN
-#  include <pathinfo.h>             // PathInfo
-#  ifdef USE_DOCUMENTHANDLER
-#    include <DocumentHandler.h>    // CDocumentHandler
-#    include <AknServerApp.h>
-#  endif
-#else
-#  warning CDocumentHandler requires support for S60
-#  undef USE_DOCUMENTHANDLER        // Fallback to RApaLsSession based implementation
+#else // USE_SCHEMEHANDLER
+#include <schemehandler.h>
 #endif
 
 QT_BEGIN_NAMESPACE
@@ -79,6 +76,10 @@ _LIT(KCacheSubDir, "Cache\\");
 _LIT(KSysBin, "\\Sys\\Bin\\");
 _LIT(KBrowserPrefix, "4 " );
 _LIT(KFontsDir, "z:\\resource\\Fonts\\");
+
+#ifndef USE_SCHEMEHANDLER
+// copied from miutset.h, so we don't get a dependency into the app layer
+const TUid KUidMsgTypeSMTP = {0x10001028}; // 268439592
 const TUid KUidBrowser = { 0x10008D39 };
 
 template<class R>
@@ -137,7 +138,6 @@ private:
 Q_GLOBAL_STATIC(QS60DocumentHandler, qt_s60_documenthandler);
 #endif
 
-
 static void handleMailtoSchemeLX(const QUrl &url)
 {
     // this function has many intermingled leaves and throws. Qt and Symbian objects do not have
@@ -155,12 +155,10 @@ static void handleMailtoSchemeLX(const QUrl &url)
     QStringList ccs = cc.split(QLatin1String(","), QString::SkipEmptyParts);
     QStringList bccs = bcc.split(QLatin1String(","), QString::SkipEmptyParts);
 
-
     RSendAs sendAs;
     User::LeaveIfError(sendAs.Connect());
     QAutoClose<RSendAs> sendAsCleanup(sendAs);
 
-
     CSendAsAccounts* accounts = CSendAsAccounts::NewL();
     CleanupStack::PushL(accounts);
     sendAs.AvailableAccountsL(KUidMsgTypeSMTP, *accounts);
@@ -249,47 +247,6 @@ static bool handleOtherSchemes(const QUrl &url)
     return err ? false : true;
 }
 
-static TDriveUnit exeDrive()
-{
-    RProcess me;
-    TFileName processFileName = me.FileName();
-    TDriveUnit drive(processFileName);
-    return drive;
-}
-
-static TDriveUnit writableExeDrive()
-{
-    TDriveUnit drive = exeDrive();
-    if(drive.operator TInt() == EDriveZ)
-        return TDriveUnit(EDriveC);
-    return drive;
-}
-
-static TPtrC writableDataRoot()
-{
-    TDriveUnit drive = exeDrive();
-#ifdef Q_OS_SYMBIAN
-    switch(drive.operator TInt()){
-        case EDriveC:
-            return PathInfo::PhoneMemoryRootPath();
-            break;
-        case EDriveE:
-            return PathInfo::MemoryCardRootPath();
-            break;
-        case EDriveZ:
-            // It is not possible to write on ROM drive ->
-            // return phone mem root path instead
-            return PathInfo::PhoneMemoryRootPath();
-            break;
-        default:
-            return PathInfo::PhoneMemoryRootPath();
-            break;
-    }
-#else
-#warning No fallback implementation of writableDataRoot()
-    return 0;
-#endif
-}
 
 static void openDocumentL(const TDesC& aUrl)
 {
@@ -314,13 +271,44 @@ static void openDocumentL(const TDesC& aUrl)
 #endif
 }
 
-#ifdef USE_SCHEMEHANDLER
+static bool launchWebBrowser(const QUrl &url)
+{
+    if (!url.isValid())
+        return false;
+
+    if (url.scheme() == QLatin1String("mailto")) {
+        return handleMailtoScheme(url);
+    }
+    return handleOtherSchemes( url );
+}
+
+static bool openDocument(const QUrl &file)
+{
+    if (!file.isValid())
+        return false;
+
+    QString filePath = file.toLocalFile();
+    filePath = QDir::toNativeSeparators(filePath);
+    TPtrC filePathPtr(qt_QString2TPtrC(filePath));
+    TRAPD(err, openDocumentL(filePathPtr));
+    return err ? false : true;
+}
+
+#else //USE_SCHEMEHANDLER
 // The schemehandler component only exist in private SDK. This implementation
 // exist here just for convenience in case that we need to use it later on
 // The schemehandle based implementation is not yet tested.
 
 // The biggest advantage of schemehandler is that it can handle
 // wide range of schemes and is extensible by plugins
+static void handleUrlL(const TDesC& aUrl)
+{
+    CSchemeHandler* schemeHandler = CSchemeHandler::NewL(aUrl);
+    CleanupStack::PushL(schemeHandler);
+    schemeHandler->HandleUrlStandaloneL(); // Process the Url in standalone mode
+    CleanupStack::PopAndDestroy();
+}
+
 static bool handleUrl(const QUrl &url)
 {
     if (!url.isValid())
@@ -332,13 +320,6 @@ static bool handleUrl(const QUrl &url)
     return err ? false : true;
 }
 
-static void handleUrlL(const TDesC& aUrl)
-{
-    CSchemeHandler* schemeHandler = CSchemeHandler::NewL(aUrl);
-    CleanupStack::PushL(schemeHandler);
-    schemeHandler->HandleUrlStandaloneL(); // Process the Url in standalone mode
-    CleanupStack::PopAndDestroy();
-}
 static bool launchWebBrowser(const QUrl &url)
 {
     return handleUrl(url);
@@ -346,31 +327,48 @@ static bool launchWebBrowser(const QUrl &url)
 
 static bool openDocument(const QUrl &file)
 {
-    return handleUrl(url);
+    return handleUrl(file);
 }
-#endif
 
-static bool launchWebBrowser(const QUrl &url)
-{
-    if (!url.isValid())
-        return false;
+#endif //USE_SCHEMEHANDLER
 
-    if (url.scheme() == QLatin1String("mailto")) {
-        return handleMailtoScheme(url);
-    }
-    return handleOtherSchemes( url );
+// Common functions to all implementations
+
+static TDriveUnit exeDrive()
+{
+    RProcess me;
+    TFileName processFileName = me.FileName();
+    TDriveUnit drive(processFileName);
+    return drive;
 }
 
-static bool openDocument(const QUrl &file)
+static TDriveUnit writableExeDrive()
 {
-    if (!file.isValid())
-        return false;
+    TDriveUnit drive = exeDrive();
+    if (drive.operator TInt() == EDriveZ)
+        return TDriveUnit(EDriveC);
+    return drive;
+}
 
-    QString filePath = file.toLocalFile();
-    filePath = QDir::toNativeSeparators(filePath);
-    TPtrC filePathPtr(qt_QString2TPtrC(filePath));
-    TRAPD(err, openDocumentL(filePathPtr));
-    return err ? false : true;
+static TPtrC writableDataRoot()
+{
+    TDriveUnit drive = exeDrive();
+    switch (drive.operator TInt()){
+        case EDriveC:
+            return PathInfo::PhoneMemoryRootPath();
+            break;
+        case EDriveE:
+            return PathInfo::MemoryCardRootPath();
+            break;
+        case EDriveZ:
+            // It is not possible to write on ROM drive ->
+            // return phone mem root path instead
+            return PathInfo::PhoneMemoryRootPath();
+            break;
+        default:
+            return PathInfo::PhoneMemoryRootPath();
+            break;
+    }
 }
 
 QString QDesktopServices::storageLocation(StandardLocation type)
@@ -395,21 +393,15 @@ QString QDesktopServices::storageLocation(StandardLocation type)
         break;
     case MusicLocation:
         path.Append(writableDataRoot());
-#ifdef Q_OS_SYMBIAN
         path.Append(PathInfo::SoundsPath());
-#endif
         break;
     case MoviesLocation:
         path.Append(writableDataRoot());
-#ifdef Q_OS_SYMBIAN
         path.Append(PathInfo::VideosPath());
-#endif
         break;
     case PicturesLocation:
         path.Append(writableDataRoot());
-#ifdef Q_OS_SYMBIAN
         path.Append(PathInfo::ImagesPath());
-#endif
         break;
     case TempLocation:
         return QDir::tempPath();
diff --git a/src/gui/util/qundostack.cpp b/src/gui/util/qundostack.cpp
index 919ac3c..04cfca9 100644
--- a/src/gui/util/qundostack.cpp
+++ b/src/gui/util/qundostack.cpp
@@ -441,7 +441,7 @@ bool QUndoStackPrivate::checkUndoLimit()
 
 /*!
     Constructs an empty undo stack with the parent \a parent. The
-    stack will initally be in the clean state. If \a parent is a
+    stack will initially be in the clean state. If \a parent is a
     QUndoGroup object, the stack is automatically added to the group.
 
     \sa push()
diff --git a/src/gui/util/util.pri b/src/gui/util/util.pri
index af6218a..f125f82 100644
--- a/src/gui/util/util.pri
+++ b/src/gui/util/util.pri
@@ -43,12 +43,17 @@ embedded|qpa {
 }
 
 symbian {
-    LIBS += -lsendas2 -letext -lapmime -lplatformenv
-    contains(QT_CONFIG, s60) {
-        contains(CONFIG, is_using_gnupoc) {
-            LIBS += -lcommonui
-        } else {
-            LIBS += -lCommonUI
+    LIBS += -letext -lplatformenv
+    contains(S60_VERSION, 3.1)|contains(S60_VERSION, 3.2)|contains(S60_VERSION, 5.0) {
+        LIBS += -lsendas2 -lapmime
+        contains(QT_CONFIG, s60) {
+            contains(CONFIG, is_using_gnupoc) {
+                LIBS += -lcommonui
+            } else {
+                LIBS += -lCommonUI
+            }
         }
+    } else {
+        DEFINES += USE_SCHEMEHANDLER
     }
 }
diff --git a/src/gui/widgets/qabstractslider_p.h b/src/gui/widgets/qabstractslider_p.h
index 19d1fca..d044131 100644
--- a/src/gui/widgets/qabstractslider_p.h
+++ b/src/gui/widgets/qabstractslider_p.h
@@ -117,7 +117,7 @@ public:
         ;
     }
 
-    inline int bound(int val) const { return qMax(minimum, qMin(maximum, val)); }
+    virtual int bound(int val) const { return qMax(minimum, qMin(maximum, val)); }
     inline int overflowSafeAdd(int add) const
     {
         int newValue = value + add;
diff --git a/src/gui/widgets/qcocoamenu_mac.mm b/src/gui/widgets/qcocoamenu_mac.mm
index b670186..8e7223f 100644
--- a/src/gui/widgets/qcocoamenu_mac.mm
+++ b/src/gui/widgets/qcocoamenu_mac.mm
@@ -44,6 +44,7 @@
 #ifdef QT_MAC_USE_COCOA
 #import <private/qcocoamenu_mac_p.h>
 #import <private/qcocoamenuloader_mac_p.h>
+#import <private/qcocoaapplication_mac_p.h>
 #include <private/qt_cocoa_helpers_mac_p.h>
 #include <private/qapplication_p.h>
 #include <private/qaction_p.h>
@@ -60,6 +61,7 @@ QT_FORWARD_DECLARE_CLASS(QEvent)
 
 QT_BEGIN_NAMESPACE
 extern bool qt_sendSpontaneousEvent(QObject*, QEvent*); //qapplication.cpp
+extern NSString *qt_mac_removePrivateUnicode(NSString* string);
 QT_END_NAMESPACE
 
 QT_USE_NAMESPACE
@@ -78,7 +80,7 @@ QT_USE_NAMESPACE
     return self;
 }
 
-- (void)menu:(NSMenu*)menu willHighlightItem:(NSMenuItem*)item;
+- (void)menu:(NSMenu*)menu willHighlightItem:(NSMenuItem*)item
 {
     Q_UNUSED(menu);
 
@@ -99,7 +101,7 @@ QT_USE_NAMESPACE
     }
 }
 
-- (void)menuWillOpen:(NSMenu*)menu;
+- (void)menuWillOpen:(NSMenu*)menu
 {
     while (QWidget *popup
                 = QApplication::activePopupWidget())
@@ -109,7 +111,7 @@ QT_USE_NAMESPACE
     qt_mac_menu_collapseSeparators(menu, qtmenu->separatorsCollapsible());
 }
 
-- (void)menuDidClose:(NSMenu*)menu;
+- (void)menuDidClose:(NSMenu*)menu
 {
     qt_mac_emit_menuSignals(((QT_MANGLE_NAMESPACE(QCocoaMenu) *)menu)->qmenu, false);
     if (previousAction) {
@@ -157,7 +159,6 @@ QT_USE_NAMESPACE
     // (i.e., fire the menu action).
     NSMenuItem *whichItem;
     // Change the private unicode keys to the ones used in setting the "Key Equivalents"
-    extern NSString *qt_mac_removePrivateUnicode(NSString* string);
     NSString *characters = qt_mac_removePrivateUnicode([event characters]);
     if ([self hasShortcut:menu
             forKey:characters
diff --git a/src/gui/widgets/qdial.cpp b/src/gui/widgets/qdial.cpp
index a8d739f..bca5019 100644
--- a/src/gui/widgets/qdial.cpp
+++ b/src/gui/widgets/qdial.cpp
@@ -83,6 +83,7 @@ public:
     int valueFromPoint(const QPoint &) const;
     double angle(const QPoint &, const QPoint &) const;
     void init();
+    virtual int bound(int val) const;
 };
 
 void QDialPrivate::init()
@@ -97,6 +98,20 @@ void QDialPrivate::init()
 #endif
 }
 
+int QDialPrivate::bound(int val) const
+{
+    if (wrapping) {
+        if ((val >= minimum) && (val <= maximum))
+            return val;
+        val = minimum + ((val - minimum) % (maximum - minimum));
+        if (val < minimum)
+            val += maximum - minimum;
+        return val;
+    } else {
+        return QAbstractSliderPrivate::bound(val);
+    }
+}
+
 /*!
     Initialize \a option with the values from this QDial. This method
     is useful for subclasses when they need a QStyleOptionSlider, but don't want
diff --git a/src/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp b/src/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp
index 25622a4..3617d24 100644
--- a/src/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp
+++ b/src/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp
@@ -63,7 +63,9 @@ QAudioDeviceInfoInternal::QAudioDeviceInfoInternal(QByteArray dev, QAudio::Mode
     device = QLatin1String(dev);
     this->mode = mode;
 
+#if (SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14)
     checkSurround();
+#endif
 }
 
 QAudioDeviceInfoInternal::~QAudioDeviceInfoInternal()
@@ -394,9 +396,11 @@ void QAudioDeviceInfoInternal::updateLists()
     }
     channelz.append(1);
     channelz.append(2);
+#if (SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14)
     if (surround40) channelz.append(4);
     if (surround51) channelz.append(6);
     if (surround71) channelz.append(8);
+#endif
     sizez.append(8);
     sizez.append(16);
     sizez.append(32);
@@ -494,6 +498,7 @@ QByteArray QAudioDeviceInfoInternal::defaultOutputDevice()
     return devices.first();
 }
 
+#if (SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14)
 void QAudioDeviceInfoInternal::checkSurround()
 {
     QList<QByteArray> devices;
@@ -534,5 +539,6 @@ void QAudioDeviceInfoInternal::checkSurround()
     }
     snd_device_name_free_hint(hints);
 }
+#endif
 
 QT_END_NAMESPACE
diff --git a/src/multimedia/audio/qaudiodeviceinfo_alsa_p.h b/src/multimedia/audio/qaudiodeviceinfo_alsa_p.h
index 8525980..5f7e5e8 100644
--- a/src/multimedia/audio/qaudiodeviceinfo_alsa_p.h
+++ b/src/multimedia/audio/qaudiodeviceinfo_alsa_p.h
@@ -98,10 +98,12 @@ private:
     bool open();
     void close();
 
+#if (SND_LIB_MAJOR == 1 && SND_LIB_MINOR == 0 && SND_LIB_SUBMINOR >= 14)
     void checkSurround();
     bool surround40;
     bool surround51;
     bool surround71;
+#endif
 
     QString device;
     QAudio::Mode mode;
diff --git a/src/network/ssl/qsslsocket_openssl.cpp b/src/network/ssl/qsslsocket_openssl.cpp
index 70ef7ba..99b5a95 100644
--- a/src/network/ssl/qsslsocket_openssl.cpp
+++ b/src/network/ssl/qsslsocket_openssl.cpp
@@ -656,8 +656,16 @@ TInt CSymbianCertificateRetriever::ThreadEntryPoint(TAny* aParams)
 
 void CSymbianCertificateRetriever::ConstructL()
 {
-    User::LeaveIfError(iThread.Create(_L("CertWorkerThread"),
-        CSymbianCertificateRetriever::ThreadEntryPoint, 16384, NULL, this));
+    TInt err;
+    int i=0;
+    QString name(QLatin1String("CertWorkerThread-%1"));
+    //recently closed thread names remain in use for a while until all handles have been closed
+    //including users of RUndertaker
+    do {
+        err = iThread.Create(qt_QString2TPtrC(name.arg(i++)),
+            CSymbianCertificateRetriever::ThreadEntryPoint, 16384, NULL, this);
+    } while (err == KErrAlreadyExists);
+    User::LeaveIfError(err);
 }
 
 void CSymbianCertificateRetriever::DoCancel()
@@ -728,7 +736,7 @@ void CSymbianCertificateRetriever::RunL()
         if (iStatus.Int() == KErrNone)
             iCertificates->append(iCertificateData);
         else
-            qWarning() << "CSymbianCertificateRetriever: failed to retreive a certificate, error " << iStatus.Int();
+            qWarning() << "CSymbianCertificateRetriever: failed to retrieve a certificate, error " << iStatus.Int();
         GetCertificateL();
         break;
     }
diff --git a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
index 85e4eab..735aab1 100644
--- a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
+++ b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
@@ -1241,6 +1241,9 @@ void QGL2PaintEngineExPrivate::stroke(const QVectorPath &path, const QPen &pen)
         stroker.process(dashStroke, pen, clip);
     }
 
+    if (!stroker.vertexCount())
+        return;
+
     if (opaque) {
         prepareForDraw(opaque);
         setVertexAttributePointer(QT_VERTEX_COORDS_ATTR, stroker.vertices());
@@ -1510,6 +1513,8 @@ void QGL2PaintEngineExPrivate::drawCachedGlyphs(QFontEngineGlyphCache::Type glyp
         cache = new QGLTextureGlyphCache(ctx, glyphType, QTransform());
         staticTextItem->fontEngine()->setGlyphCache(cacheKey, cache);
         cache->insert(ctx, cache);
+    } else if (cache->context() == 0) { // Old context has been destroyed, new context has same ptr value
+        cache->setContext(ctx);
     }
 
     bool recreateVertexArrays = false;
diff --git a/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp b/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp
index 7954d77..538b09e 100644
--- a/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp
+++ b/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp
@@ -55,7 +55,7 @@ extern Q_GUI_EXPORT bool qt_cleartype_enabled;
 
 QGLTextureGlyphCache::QGLTextureGlyphCache(const QGLContext *context, QFontEngineGlyphCache::Type type, const QTransform &matrix)
     : QImageTextureGlyphCache(type, matrix), QGLContextGroupResourceBase()
-    , ctx(context)
+    , ctx(0)
     , pex(0)
     , m_blitProgram(0)
     , m_filterMode(Nearest)
@@ -89,7 +89,6 @@ QGLTextureGlyphCache::~QGLTextureGlyphCache()
 #ifdef QT_GL_TEXTURE_GLYPH_CACHE_DEBUG
     qDebug(" -> ~QGLTextureGlyphCache() %p.", this);
 #endif
-
     delete m_blitProgram;
 }
 
diff --git a/src/opengl/gl2paintengineex/qtriangulator.cpp b/src/opengl/gl2paintengineex/qtriangulator.cpp
index 85f604a..75d5ce2 100644
--- a/src/opengl/gl2paintengineex/qtriangulator.cpp
+++ b/src/opengl/gl2paintengineex/qtriangulator.cpp
@@ -339,7 +339,7 @@ static inline qint64 qPointDistanceFromLine(const QPodPoint &p, const QPodPoint
 
 static inline bool qPointIsLeftOfLine(const QPodPoint &p, const QPodPoint &v1, const QPodPoint &v2)
 {
-    return qPointDistanceFromLine(p, v1, v2) < 0;
+    return QT_PREPEND_NAMESPACE(qPointDistanceFromLine)(p, v1, v2) < 0;
 }
 
 // Return:
@@ -1741,7 +1741,7 @@ bool QTriangulator<T>::ComplexToSimple::calculateIntersection(int left, int righ
     Intersection intersection;
     intersection.leftEdge = left;
     intersection.rightEdge = right;
-    intersection.intersectionPoint = qIntersectionPoint(u1, u2, v1, v2);
+    intersection.intersectionPoint = QT_PREPEND_NAMESPACE(qIntersectionPoint)(u1, u2, v1, v2);
 
     if (!intersection.intersectionPoint.isValid())
         return false;
@@ -1767,10 +1767,10 @@ bool QTriangulator<T>::ComplexToSimple::edgeIsLeftOfEdge(int leftEdgeIndex, int
         return true;
     if (upper.x > qMax(l.x, u.x))
         return false;
-    qint64 d = qPointDistanceFromLine(upper, l, u);
+    qint64 d = QT_PREPEND_NAMESPACE(qPointDistanceFromLine)(upper, l, u);
     // d < 0: left, d > 0: right, d == 0: on top
     if (d == 0)
-        d = qPointDistanceFromLine(m_parent->m_vertices.at(leftEdge.lower()), l, u);
+        d = QT_PREPEND_NAMESPACE(qPointDistanceFromLine)(m_parent->m_vertices.at(leftEdge.lower()), l, u);
     return d < 0;
 }
 
@@ -1814,7 +1814,7 @@ QPair<QRBTree<int>::Node *, QRBTree<int>::Node *> QTriangulator<T>::ComplexToSim
     while (current) {
         const QPodPoint &v1 = m_parent->m_vertices.at(m_edges.at(current->data).lower());
         const QPodPoint &v2 = m_parent->m_vertices.at(m_edges.at(current->data).upper());
-        qint64 d = qPointDistanceFromLine(point, v1, v2);
+        qint64 d = QT_PREPEND_NAMESPACE(qPointDistanceFromLine)(point, v1, v2);
         if (d == 0) {
             result.first = result.second = current;
             break;
@@ -1828,7 +1828,7 @@ QPair<QRBTree<int>::Node *, QRBTree<int>::Node *> QTriangulator<T>::ComplexToSim
     while (current) {
         const QPodPoint &v1 = m_parent->m_vertices.at(m_edges.at(current->data).lower());
         const QPodPoint &v2 = m_parent->m_vertices.at(m_edges.at(current->data).upper());
-        qint64 d = qPointDistanceFromLine(point, v1, v2);
+        qint64 d = QT_PREPEND_NAMESPACE(qPointDistanceFromLine)(point, v1, v2);
         Q_ASSERT(d >= 0);
         if (d == 0) {
             result.first = current;
@@ -1842,7 +1842,7 @@ QPair<QRBTree<int>::Node *, QRBTree<int>::Node *> QTriangulator<T>::ComplexToSim
     while (current) {
         const QPodPoint &v1 = m_parent->m_vertices.at(m_edges.at(current->data).lower());
         const QPodPoint &v2 = m_parent->m_vertices.at(m_edges.at(current->data).upper());
-        qint64 d = qPointDistanceFromLine(point, v1, v2);
+        qint64 d = QT_PREPEND_NAMESPACE(qPointDistanceFromLine)(point, v1, v2);
         Q_ASSERT(d <= 0);
         if (d == 0) {
             result.second = current;
@@ -1864,7 +1864,7 @@ QPair<QRBTree<int>::Node *, QRBTree<int>::Node *> QTriangulator<T>::ComplexToSim
     while (current) {
         const QPodPoint &v1 = m_parent->m_vertices.at(m_edges.at(current->data).lower());
         const QPodPoint &v2 = m_parent->m_vertices.at(m_edges.at(current->data).upper());
-        qint64 d = qPointDistanceFromLine(point, v1, v2);
+        qint64 d = QT_PREPEND_NAMESPACE(qPointDistanceFromLine)(point, v1, v2);
         if (d == 0)
             break;
         if (d < 0) {
@@ -1885,7 +1885,7 @@ QPair<QRBTree<int>::Node *, QRBTree<int>::Node *> QTriangulator<T>::ComplexToSim
     while (current) {
         const QPodPoint &v1 = m_parent->m_vertices.at(m_edges.at(current->data).lower());
         const QPodPoint &v2 = m_parent->m_vertices.at(m_edges.at(current->data).upper());
-        qint64 d = qPointDistanceFromLine(point, v1, v2);
+        qint64 d = QT_PREPEND_NAMESPACE(qPointDistanceFromLine)(point, v1, v2);
         Q_ASSERT(d >= 0);
         if (d == 0) {
             current = current->left;
@@ -1899,7 +1899,7 @@ QPair<QRBTree<int>::Node *, QRBTree<int>::Node *> QTriangulator<T>::ComplexToSim
     while (current) {
         const QPodPoint &v1 = m_parent->m_vertices.at(m_edges.at(current->data).lower());
         const QPodPoint &v2 = m_parent->m_vertices.at(m_edges.at(current->data).upper());
-        qint64 d = qPointDistanceFromLine(point, v1, v2);
+        qint64 d = QT_PREPEND_NAMESPACE(qPointDistanceFromLine)(point, v1, v2);
         Q_ASSERT(d <= 0);
         if (d == 0) {
             current = current->right;
@@ -1962,7 +1962,7 @@ void QTriangulator<T>::ComplexToSimple::reorderEdgeListRange(QRBTree<int>::Node
 template <typename T>
 void QTriangulator<T>::ComplexToSimple::sortEdgeList(const QPodPoint eventPoint)
 {
-    QIntersectionPoint eventPoint2 = qIntersectionPoint(eventPoint);
+    QIntersectionPoint eventPoint2 = QT_PREPEND_NAMESPACE(qIntersectionPoint)(eventPoint);
     while (!m_topIntersection.isEmpty() && m_topIntersection.top().intersectionPoint < eventPoint2) {
         Intersection intersection = m_topIntersection.pop();
 
@@ -2056,7 +2056,7 @@ void QTriangulator<T>::ComplexToSimple::calculateIntersections()
         QPair<QRBTree<int>::Node *, QRBTree<int>::Node *> range = bounds(event.point);
         QRBTree<int>::Node *leftNode = range.first ? m_edgeList.previous(range.first) : 0;
         int vertex = (event.type == Event::Upper ? m_edges.at(event.edge).upper() : m_edges.at(event.edge).lower());
-        QIntersectionPoint eventPoint = qIntersectionPoint(event.point);
+        QIntersectionPoint eventPoint = QT_PREPEND_NAMESPACE(qIntersectionPoint)(event.point);
 
         if (range.first != 0) {
             splitEdgeListRange(range.first, range.second, vertex, eventPoint);
@@ -2213,7 +2213,7 @@ void QTriangulator<T>::ComplexToSimple::removeUnwantedEdgesAndConnect()
             while (current != b.second) {
                 Q_ASSERT(current);
                 Q_ASSERT(m_edges.at(current->data).node == current);
-                Q_ASSERT(qIntersectionPoint(event.point).isOnLine(m_parent->m_vertices.at(m_edges.at(current->data).from), m_parent->m_vertices.at(m_edges.at(current->data).to)));
+                Q_ASSERT(QT_PREPEND_NAMESPACE(qIntersectionPoint)(event.point).isOnLine(m_parent->m_vertices.at(m_edges.at(current->data).from), m_parent->m_vertices.at(m_edges.at(current->data).to)));
                 Q_ASSERT(m_parent->m_vertices.at(m_edges.at(current->data).from) == event.point || m_parent->m_vertices.at(m_edges.at(current->data).to) == event.point);
                 insertEdgeIntoVectorIfWanted(orderedEdges, current->data);
                 current = m_edgeList.next(current);
@@ -2612,10 +2612,10 @@ bool QTriangulator<T>::SimpleToMonotone::edgeIsLeftOfEdge(int leftEdgeIndex, int
     const Edge &rightEdge = m_edges.at(rightEdgeIndex);
     const QPodPoint &u = m_parent->m_vertices.at(rightEdge.upper());
     const QPodPoint &l = m_parent->m_vertices.at(rightEdge.lower());
-    qint64 d = qPointDistanceFromLine(m_parent->m_vertices.at(leftEdge.upper()), l, u);
+    qint64 d = QT_PREPEND_NAMESPACE(qPointDistanceFromLine)(m_parent->m_vertices.at(leftEdge.upper()), l, u);
     // d < 0: left, d > 0: right, d == 0: on top
     if (d == 0)
-        d = qPointDistanceFromLine(m_parent->m_vertices.at(leftEdge.lower()), l, u);
+        d = QT_PREPEND_NAMESPACE(qPointDistanceFromLine)(m_parent->m_vertices.at(leftEdge.lower()), l, u);
     return d < 0;
 }
 
@@ -2645,7 +2645,7 @@ QRBTree<int>::Node *QTriangulator<T>::SimpleToMonotone::searchEdgeLeftOfPoint(in
     while (current) {
         const QPodPoint &p1 = m_parent->m_vertices.at(m_edges.at(current->data).lower());
         const QPodPoint &p2 = m_parent->m_vertices.at(m_edges.at(current->data).upper());
-        qint64 d = qPointDistanceFromLine(m_parent->m_vertices.at(pointIndex), p1, p2);
+        qint64 d = QT_PREPEND_NAMESPACE(qPointDistanceFromLine)(m_parent->m_vertices.at(pointIndex), p1, p2);
         if (d <= 0) {
             current = current->left;
         } else {
@@ -2668,7 +2668,7 @@ void QTriangulator<T>::SimpleToMonotone::classifyVertex(int i)
     const QPodPoint &p1 = m_parent->m_vertices.at(e1.from);
     const QPodPoint &p2 = m_parent->m_vertices.at(e2.from);
     const QPodPoint &p3 = m_parent->m_vertices.at(e2.to);
-    qint64 d = qPointDistanceFromLine(p1, p2, p3);
+    qint64 d = QT_PREPEND_NAMESPACE(qPointDistanceFromLine)(p1, p2, p3);
     Q_ASSERT(d != 0 || (!startOrSplit && !endOrMerge));
 
     e2.type = RegularVertex;
diff --git a/src/opengl/qgl_p.h b/src/opengl/qgl_p.h
index 8285f06..547e457 100644
--- a/src/opengl/qgl_p.h
+++ b/src/opengl/qgl_p.h
@@ -519,7 +519,8 @@ private slots:
             // when you come to delete the context.
             QGLContextPrivate::unbindPixmapFromTexture(boundPixmap);
             glDeleteTextures(1, &id);
-            oldContext->makeCurrent();
+            if (oldContext)
+                oldContext->makeCurrent();
             return;
         }
 #endif
diff --git a/src/opengl/qglframebufferobject.cpp b/src/opengl/qglframebufferobject.cpp
index 8915b5e..a7e81b2 100644
--- a/src/opengl/qglframebufferobject.cpp
+++ b/src/opengl/qglframebufferobject.cpp
@@ -202,6 +202,35 @@ int QGLFramebufferObjectFormat::samples() const
 }
 
 /*!
+    \since 4.8
+
+    Enables or disables mipmapping. Mipmapping is disabled by default.
+    If mipmapping is enabled, additional memory will be allocated for
+    the mipmap levels. The mipmap levels can be updated by binding the
+    texture and calling glGenerateMipmap(). Mipmapping cannot be enabled
+    for multisampled framebuffer objects.
+
+    \sa mipmap(), texture()
+*/
+void QGLFramebufferObjectFormat::setMipmap(bool enabled)
+{
+    detach();
+    d->mipmap = enabled;
+}
+
+/*!
+    \since 4.8
+
+    Returns true if mipmapping is enabled.
+
+    \sa setMipmap()
+*/
+bool QGLFramebufferObjectFormat::mipmap() const
+{
+    return d->mipmap;
+}
+
+/*!
     Sets the attachment configuration of a framebuffer object to \a attachment.
 
     \sa attachment()
@@ -398,7 +427,8 @@ bool QGLFramebufferObjectPrivate::checkFramebufferStatus() const
 
 void QGLFramebufferObjectPrivate::init(QGLFramebufferObject *q, const QSize &sz,
                                        QGLFramebufferObject::Attachment attachment,
-                                       GLenum texture_target, GLenum internal_format, GLint samples)
+                                       GLenum texture_target, GLenum internal_format,
+                                       GLint samples, bool mipmap)
 {
     QGLContext *ctx = const_cast<QGLContext *>(QGLContext::currentContext());
     fbo_guard.setContext(ctx);
@@ -426,6 +456,8 @@ void QGLFramebufferObjectPrivate::init(QGLFramebufferObject *q, const QSize &sz,
         glBindTexture(target, texture);
         glTexImage2D(target, 0, internal_format, size.width(), size.height(), 0,
                 GL_RGBA, GL_UNSIGNED_BYTE, NULL);
+        if (mipmap)
+            glGenerateMipmap(GL_TEXTURE_2D);
 #ifndef QT_OPENGL_ES
         glTexParameteri(target, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
         glTexParameteri(target, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
@@ -446,6 +478,7 @@ void QGLFramebufferObjectPrivate::init(QGLFramebufferObject *q, const QSize &sz,
 
         color_buffer = 0;
     } else {
+        mipmap = false;
         GLint maxSamples;
         glGetIntegerv(GL_MAX_SAMPLES_EXT, &maxSamples);
 
@@ -606,6 +639,7 @@ void QGLFramebufferObjectPrivate::init(QGLFramebufferObject *q, const QSize &sz,
     format.setSamples(int(samples));
     format.setAttachment(fbo_attachment);
     format.setInternalTextureFormat(internal_format);
+    format.setMipmap(mipmap);
 }
 
 /*!
@@ -777,7 +811,7 @@ QGLFramebufferObject::QGLFramebufferObject(const QSize &size, const QGLFramebuff
 {
     Q_D(QGLFramebufferObject);
     d->init(this, size, format.attachment(), format.textureTarget(), format.internalTextureFormat(),
-            format.samples());
+            format.samples(), format.mipmap());
 }
 
 /*! \overload
@@ -791,7 +825,7 @@ QGLFramebufferObject::QGLFramebufferObject(int width, int height, const QGLFrame
 {
     Q_D(QGLFramebufferObject);
     d->init(this, QSize(width, height), format.attachment(), format.textureTarget(),
-            format.internalTextureFormat(), format.samples());
+            format.internalTextureFormat(), format.samples(), format.mipmap());
 }
 
 #ifdef Q_MAC_COMPAT_GL_FUNCTIONS
diff --git a/src/opengl/qglframebufferobject.h b/src/opengl/qglframebufferobject.h
index 6ff6645..70d6eb2 100644
--- a/src/opengl/qglframebufferobject.h
+++ b/src/opengl/qglframebufferobject.h
@@ -148,6 +148,9 @@ public:
     void setSamples(int samples);
     int samples() const;
 
+    void setMipmap(bool enabled);
+    bool mipmap() const;
+
     void setAttachment(QGLFramebufferObject::Attachment attachment);
     QGLFramebufferObject::Attachment attachment() const;
 
diff --git a/src/opengl/qglframebufferobject_p.h b/src/opengl/qglframebufferobject_p.h
index 58b4e9e..3738780 100644
--- a/src/opengl/qglframebufferobject_p.h
+++ b/src/opengl/qglframebufferobject_p.h
@@ -77,7 +77,8 @@ public:
           samples(0),
           attachment(QGLFramebufferObject::NoAttachment),
           target(GL_TEXTURE_2D),
-          internal_format(DEFAULT_FORMAT)
+          internal_format(DEFAULT_FORMAT),
+          mipmap(false)
     {
     }
     QGLFramebufferObjectFormatPrivate
@@ -86,7 +87,8 @@ public:
           samples(other->samples),
           attachment(other->attachment),
           target(other->target),
-          internal_format(other->internal_format)
+          internal_format(other->internal_format),
+          mipmap(other->mipmap)
     {
     }
     bool equals(const QGLFramebufferObjectFormatPrivate *other)
@@ -94,7 +96,8 @@ public:
         return samples == other->samples &&
                attachment == other->attachment &&
                target == other->target &&
-               internal_format == other->internal_format;
+               internal_format == other->internal_format &&
+               mipmap == other->mipmap;
     }
 
     QAtomicInt ref;
@@ -102,6 +105,7 @@ public:
     QGLFramebufferObject::Attachment attachment;
     GLenum target;
     GLenum internal_format;
+    uint mipmap : 1;
 };
 
 class QGLFBOGLPaintDevice : public QGLPaintDevice
@@ -132,7 +136,8 @@ public:
 
     void init(QGLFramebufferObject *q, const QSize& sz,
               QGLFramebufferObject::Attachment attachment,
-              GLenum internal_format, GLenum texture_target, GLint samples = 0);
+              GLenum internal_format, GLenum texture_target,
+              GLint samples = 0, bool mipmap = false);
     bool checkFramebufferStatus() const;
     QGLSharedResourceGuard fbo_guard;
     GLuint texture;
diff --git a/src/openvg/qpaintengine_vg.cpp b/src/openvg/qpaintengine_vg.cpp
index aea203f..b8e8bad 100644
--- a/src/openvg/qpaintengine_vg.cpp
+++ b/src/openvg/qpaintengine_vg.cpp
@@ -1502,7 +1502,10 @@ void QVGPaintEnginePrivate::fill(VGPath path, const QBrush& brush, VGint rule)
         return;
     ensureBrush(brush);
     setFillRule(rule);
+    QPen savedPen = currentPen;
+    currentPen = Qt::NoPen;
     ensurePathTransform();
+    currentPen = savedPen;
     vgDrawPath(path, VG_FILL_PATH);
 }
 
@@ -3543,8 +3546,8 @@ void QVGPaintEngine::drawStaticTextItem(QStaticTextItem *textItem)
 
     // Set the glyph drawing origin.
     VGfloat origin[2];
-    origin[0] = positions[0].x.toReal();
-    origin[1] = positions[0].y.toReal();
+    origin[0] = positions[0].x.round().toReal();
+    origin[1] = positions[0].y.round().toReal();
     vgSetfv(VG_GLYPH_ORIGIN, 2, origin);
 
     // Fast anti-aliasing for paths, better for images.
diff --git a/src/openvg/qpixmapdata_vg.cpp b/src/openvg/qpixmapdata_vg.cpp
index 509882b..c3c7def 100644
--- a/src/openvg/qpixmapdata_vg.cpp
+++ b/src/openvg/qpixmapdata_vg.cpp
@@ -214,7 +214,7 @@ void QVGPixmapData::createPixmapForImage(QImage &image, Qt::ImageConversionFlags
     else if (!(flags & Qt::NoOpaqueDetection) && const_cast<QImage &>(image).data_ptr()->checkForAlphaPixels())
         format = sourceFormat();
     else
-        format = QImage::Format_RGB32;
+        format = image.hasAlphaChannel() ? sourceFormat() : QImage::Format_RGB32;
 
     if (inPlace && image.data_ptr()->convertInPlace(format, flags))
         source = image;
diff --git a/src/plugins/bearer/symbian/symbianengine.cpp b/src/plugins/bearer/symbian/symbianengine.cpp
index 33fa508..f025d86 100644
--- a/src/plugins/bearer/symbian/symbianengine.cpp
+++ b/src/plugins/bearer/symbian/symbianengine.cpp
@@ -981,7 +981,7 @@ void SymbianEngine::RunL()
     QMutexLocker locker(&mutex);
 
     if (iStatus != KErrCancel) {
-        // By default, start relistening notifications. Stop only if interesting event occured.
+        // By default, start relistening notifications. Stop only if interesting event occurred.
         iWaitingCommsDatabaseNotifications = true;
         RDbNotifier::TEvent event = STATIC_CAST(RDbNotifier::TEvent, iStatus.Int());
         switch (event) {
diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp
index 2eeee24..fbc539b 100644
--- a/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp
@@ -344,9 +344,11 @@ void QDirectFBWindowSurface::flush(QWidget *widget, const QRegion &region,
     if (!win)
         return;
 
+#ifndef QT_NO_QWS_PROXYSCREEN
     QWExtra *extra = qt_widget_private(widget)->extraData();
     if (extra && extra->proxyWidget)
         return;
+#endif
 
     const quint8 windowOpacity = quint8(win->windowOpacity() * 0xff);
     const QRect windowGeometry = geometry();
diff --git a/src/plugins/graphicssystems/meego/qmeegographicssystem.cpp b/src/plugins/graphicssystems/meego/qmeegographicssystem.cpp
index 063af13..507f70b 100644
--- a/src/plugins/graphicssystems/meego/qmeegographicssystem.cpp
+++ b/src/plugins/graphicssystems/meego/qmeegographicssystem.cpp
@@ -83,7 +83,7 @@ QWindowSurface* QMeeGoGraphicsSystem::createWindowSurface(QWidget *widget) const
 QPixmapData *QMeeGoGraphicsSystem::createPixmapData(QPixmapData::PixelType type) const
 {
     // Long story short: without this it's possible to hit an
-    // unitialized paintDevice due to a Qt bug too complex to even
+    // uninitialized paintDevice due to a Qt bug too complex to even
     // explain here... not to mention fix without going crazy.
     // MDK
     QGLShareContextScope ctx(qt_gl_share_widget()->context());
diff --git a/src/plugins/s60/feedback/feedback.pro b/src/plugins/s60/feedback/feedback.pro
index 1069220..5e577ec 100644
--- a/src/plugins/s60/feedback/feedback.pro
+++ b/src/plugins/s60/feedback/feedback.pro
@@ -6,7 +6,7 @@ QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/s60/feedback
 
 INCLUDEPATH += $$APP_LAYER_SYSTEMINCLUDE
 
-contains(S60_VERSION, 5.0)|contains(S60_VERSION, symbian3) {
+!contains(S60_VERSION, 3.1):!contains(S60_VERSION, 3.2) {
     HEADERS += qtactileFeedback.h
     SOURCES += qtactileFeedback_s60.cpp
 
diff --git a/src/plugins/s60/s60.pro b/src/plugins/s60/s60.pro
index ffcd170..1ddf326 100644
--- a/src/plugins/s60/s60.pro
+++ b/src/plugins/s60/s60.pro
@@ -6,7 +6,7 @@ symbian {
         SUBDIRS += 3_1 3_2
     }
 
-    contains(S60_VERSION, 5.0)|contains(S60_VERSION, symbian3) {
+    !contains(S60_VERSION, 3.1):!contains(S60_VERSION, 3.2) {
         SUBDIRS += feedback
     }
 
diff --git a/src/qbase.pri b/src/qbase.pri
index 76079f2..d3fa426 100644
--- a/src/qbase.pri
+++ b/src/qbase.pri
@@ -35,7 +35,7 @@ CONFIG		+= qt warn_on depend_includepath
 CONFIG          += qmake_cache target_qt 
 CONFIG          -= fix_output_dirs
 win32|mac:!macx-xcode:CONFIG += debug_and_release
-linux*-g++*:QMAKE_LFLAGS += $$QMAKE_LFLAGS_NOUNDEF
+linux*:QMAKE_LFLAGS += $$QMAKE_LFLAGS_NOUNDEF
 
 contains(QT_CONFIG, reduce_exports):CONFIG += hide_symbols
 unix:contains(QT_CONFIG, reduce_relocations):CONFIG += bsymbolic_functions
diff --git a/src/s60installs/bwins/QtCoreu.def b/src/s60installs/bwins/QtCoreu.def
index a3c7fbb..b678b4e 100644
--- a/src/s60installs/bwins/QtCoreu.def
+++ b/src/s60installs/bwins/QtCoreu.def
@@ -4486,109 +4486,103 @@ EXPORTS
 	?objectNameChanged@QAbstractDeclarativeData@@2P6AXPAV1@PAVQObject@@@ZA @ 4485 NONAME ; void (*QAbstractDeclarativeData::objectNameChanged)(class QAbstractDeclarativeData *, class QObject *)
 	?queueDeferredActiveObjectsCompletion@QEventDispatcherSymbian@@QAEXXZ @ 4486 NONAME ; void QEventDispatcherSymbian::queueDeferredActiveObjectsCompletion(void)
 	?reactivateDeferredActiveObjects@QEventDispatcherSymbian@@UAEXXZ @ 4487 NONAME ; void QEventDispatcherSymbian::reactivateDeferredActiveObjects(void)
-	??0QAnimationDriver@@IAE@AAVQAnimationDriverPrivate@@PAVQObject@@@Z @ 4488 NONAME ; QAnimationDriver::QAnimationDriver(class QAnimationDriverPrivate &, class QObject *)
-	??0QAnimationDriver@@QAE@PAVQObject@@@Z @ 4489 NONAME ; QAnimationDriver::QAnimationDriver(class QObject *)
-	??0QAnimationDriverPrivate@@QAE@XZ @ 4490 NONAME ; QAnimationDriverPrivate::QAnimationDriverPrivate(void)
-	??0QCoreApplication@@QAE@AAHPAPADH@Z @ 4491 NONAME ; QCoreApplication::QCoreApplication(int &, char * *, int)
-	??0QCoreApplicationPrivate@@QAE@AAHPAPADI@Z @ 4492 NONAME ; QCoreApplicationPrivate::QCoreApplicationPrivate(int &, char * *, unsigned int)
-	??0QFileInfo@@QAE@PAVQFileInfoPrivate@@@Z @ 4493 NONAME ; QFileInfo::QFileInfo(class QFileInfoPrivate *)
-	??0QSystemError@@QAE@HW4ErrorScope@0@@Z @ 4494 NONAME ; QSystemError::QSystemError(int, enum QSystemError::ErrorScope)
-	??0QSystemError@@QAE@XZ @ 4495 NONAME ; QSystemError::QSystemError(void)
-	??0QUnifiedTimer@@AAE@XZ @ 4496 NONAME ; QUnifiedTimer::QUnifiedTimer(void)
-	??0QXmlStreamAttributes@@QAE@XZ @ 4497 NONAME ; QXmlStreamAttributes::QXmlStreamAttributes(void)
-	??1QAnimationDriver@@UAE@XZ @ 4498 NONAME ; QAnimationDriver::~QAnimationDriver(void)
-	??1QAnimationDriverPrivate@@UAE@XZ @ 4499 NONAME ; QAnimationDriverPrivate::~QAnimationDriverPrivate(void)
-	??1QUnifiedTimer@@UAE@XZ @ 4500 NONAME ; QUnifiedTimer::~QUnifiedTimer(void)
-	??_EQAnimationDriver@@UAE@I@Z @ 4501 NONAME ; QAnimationDriver::~QAnimationDriver(unsigned int)
-	??_EQAnimationDriverPrivate@@UAE@I@Z @ 4502 NONAME ; QAnimationDriverPrivate::~QAnimationDriverPrivate(unsigned int)
-	??_EQUnifiedTimer@@UAE@I@Z @ 4503 NONAME ; QUnifiedTimer::~QUnifiedTimer(unsigned int)
-	?advance@QAnimationDriver@@QAEXXZ @ 4504 NONAME ; void QAnimationDriver::advance(void)
-	?cast@QMetaObject@@QBEPBVQObject@@PBV2@@Z @ 4505 NONAME ; class QObject const * QMetaObject::cast(class QObject const *) const
-	?closestPauseAnimationTimeToFinish@QUnifiedTimer@@AAEHXZ @ 4506 NONAME ; int QUnifiedTimer::closestPauseAnimationTimeToFinish(void)
-	?connect@QObject@@SA_NPBV1@ABVQMetaMethod@@01W4ConnectionType@Qt@@@Z @ 4507 NONAME ; bool QObject::connect(class QObject const *, class QMetaMethod const &, class QObject const *, class QMetaMethod const &, enum Qt::ConnectionType)
-	?contains@QString@@QBE?AVQBool@@ABVQStringRef@@W4CaseSensitivity@Qt@@@Z @ 4508 NONAME ; class QBool QString::contains(class QStringRef const &, enum Qt::CaseSensitivity) const
-	?contains@QStringRef@@QBE?AVQBool@@ABV1@W4CaseSensitivity@Qt@@@Z @ 4509 NONAME ; class QBool QStringRef::contains(class QStringRef const &, enum Qt::CaseSensitivity) const
-	?contains@QStringRef@@QBE?AVQBool@@ABVQString@@W4CaseSensitivity@Qt@@@Z @ 4510 NONAME ; class QBool QStringRef::contains(class QString const &, enum Qt::CaseSensitivity) const
-	?contains@QStringRef@@QBE?AVQBool@@VQChar@@W4CaseSensitivity@Qt@@@Z @ 4511 NONAME ; class QBool QStringRef::contains(class QChar, enum Qt::CaseSensitivity) const
-	?contains@QStringRef@@QBE?AVQBool@@VQLatin1String@@W4CaseSensitivity@Qt@@@Z @ 4512 NONAME ; class QBool QStringRef::contains(class QLatin1String, enum Qt::CaseSensitivity) const
-	?count@QString@@QBEHABVQStringRef@@W4CaseSensitivity@Qt@@@Z @ 4513 NONAME ; int QString::count(class QStringRef const &, enum Qt::CaseSensitivity) const
-	?count@QStringRef@@QBEHABV1@W4CaseSensitivity@Qt@@@Z @ 4514 NONAME ; int QStringRef::count(class QStringRef const &, enum Qt::CaseSensitivity) const
-	?count@QStringRef@@QBEHABVQString@@W4CaseSensitivity@Qt@@@Z @ 4515 NONAME ; int QStringRef::count(class QString const &, enum Qt::CaseSensitivity) const
-	?count@QStringRef@@QBEHVQChar@@W4CaseSensitivity@Qt@@@Z @ 4516 NONAME ; int QStringRef::count(class QChar, enum Qt::CaseSensitivity) const
-	?d_func@QAnimationDriver@@AAEPAVQAnimationDriverPrivate@@XZ @ 4517 NONAME ; class QAnimationDriverPrivate * QAnimationDriver::d_func(void)
-	?d_func@QAnimationDriver@@ABEPBVQAnimationDriverPrivate@@XZ @ 4518 NONAME ; class QAnimationDriverPrivate const * QAnimationDriver::d_func(void) const
+	?contains@QString@@QBE?AVQBool@@ABVQStringRef@@W4CaseSensitivity@Qt@@@Z @ 4488 NONAME ; class QBool QString::contains(class QStringRef const &, enum Qt::CaseSensitivity) const
+	?swap@QRegExp@@QAEXAAV1@@Z @ 4489 NONAME ; void QRegExp::swap(class QRegExp &)
+	?indexOf@QStringRef@@QBEHABVQString@@HW4CaseSensitivity@Qt@@@Z @ 4490 NONAME ; int QStringRef::indexOf(class QString const &, int, enum Qt::CaseSensitivity) const
+	?indexOf@QStringRef@@QBEHABV1@HW4CaseSensitivity@Qt@@@Z @ 4491 NONAME ; int QStringRef::indexOf(class QStringRef const &, int, enum Qt::CaseSensitivity) const
+	?count@QString@@QBEHABVQStringRef@@W4CaseSensitivity@Qt@@@Z @ 4492 NONAME ; int QString::count(class QStringRef const &, enum Qt::CaseSensitivity) const
+	?swap@QString@@QAEXAAV1@@Z @ 4493 NONAME ; void QString::swap(class QString &)
+	?trUtf8@QAnimationDriver@@SA?AVQString@@PBD0H@Z @ 4494 NONAME ; class QString QAnimationDriver::trUtf8(char const *, char const *, int)
+	?startsWith@QStringRef@@QBE_NVQChar@@W4CaseSensitivity@Qt@@@Z @ 4495 NONAME ; bool QStringRef::startsWith(class QChar, enum Qt::CaseSensitivity) const
+	?setNativeKey@QSharedMemory@@QAEXABVQString@@@Z @ 4496 NONAME ; void QSharedMemory::setNativeKey(class QString const &)
+	??0QAnimationDriver@@IAE@AAVQAnimationDriverPrivate@@PAVQObject@@@Z @ 4497 NONAME ; QAnimationDriver::QAnimationDriver(class QAnimationDriverPrivate &, class QObject *)
+	?timerEvent@QUnifiedTimer@@MAEXPAVQTimerEvent@@@Z @ 4498 NONAME ; void QUnifiedTimer::timerEvent(class QTimerEvent *)
+	?registerAnimation@QUnifiedTimer@@SAXPAVQAbstractAnimation@@_N@Z @ 4499 NONAME ; void QUnifiedTimer::registerAnimation(class QAbstractAnimation *, bool)
+	?startsWith@QStringRef@@QBE_NABV1@W4CaseSensitivity@Qt@@@Z @ 4500 NONAME ; bool QStringRef::startsWith(class QStringRef const &, enum Qt::CaseSensitivity) const
+	?contains@QStringRef@@QBE?AVQBool@@ABV1@W4CaseSensitivity@Qt@@@Z @ 4501 NONAME ; class QBool QStringRef::contains(class QStringRef const &, enum Qt::CaseSensitivity) const
+	?startsWith@QStringRef@@QBE_NVQLatin1String@@W4CaseSensitivity@Qt@@@Z @ 4502 NONAME ; bool QStringRef::startsWith(class QLatin1String, enum Qt::CaseSensitivity) const
+	?cast@QMetaObject@@QBEPBVQObject@@PBV2@@Z @ 4503 NONAME ; class QObject const * QMetaObject::cast(class QObject const *) const
+	?ensureTimerUpdate@QUnifiedTimer@@SAXXZ @ 4504 NONAME ; void QUnifiedTimer::ensureTimerUpdate(void)
+	?contains@QStringRef@@QBE?AVQBool@@VQLatin1String@@W4CaseSensitivity@Qt@@@Z @ 4505 NONAME ; class QBool QStringRef::contains(class QLatin1String, enum Qt::CaseSensitivity) const
+	?d_func@QAnimationDriver@@ABEPBVQAnimationDriverPrivate@@XZ @ 4506 NONAME ; class QAnimationDriverPrivate const * QAnimationDriver::d_func(void) const
+	?swap@QVariant@@QAEXAAV1@@Z @ 4507 NONAME ; void QVariant::swap(class QVariant &)
+	?lastIndexOf@QStringRef@@QBEHABV1@HW4CaseSensitivity@Qt@@@Z @ 4508 NONAME ; int QStringRef::lastIndexOf(class QStringRef const &, int, enum Qt::CaseSensitivity) const
+	?indexOf@QStringRef@@QBEHVQLatin1String@@HW4CaseSensitivity@Qt@@@Z @ 4509 NONAME ; int QStringRef::indexOf(class QLatin1String, int, enum Qt::CaseSensitivity) const
+	?senderSignalIndex@QObject@@IBEHXZ @ 4510 NONAME ; int QObject::senderSignalIndex(void) const
+	?toUtf8@QStringRef@@QBE?AVQByteArray@@XZ @ 4511 NONAME ; class QByteArray QStringRef::toUtf8(void) const
+	?startsWith@QString@@QBE_NABVQStringRef@@W4CaseSensitivity@Qt@@@Z @ 4512 NONAME ; bool QString::startsWith(class QStringRef const &, enum Qt::CaseSensitivity) const
+	?unlockInternal@QMutex@@AAEXXZ @ 4513 NONAME ; void QMutex::unlockInternal(void)
+	?updateAnimationsTime@QUnifiedTimer@@QAEXXZ @ 4514 NONAME ; void QUnifiedTimer::updateAnimationsTime(void)
+	?swap@QBitArray@@QAEXAAV1@@Z @ 4515 NONAME ; void QBitArray::swap(class QBitArray &)
+	?nativeKey@QSharedMemory@@QBE?AVQString@@XZ @ 4516 NONAME ; class QString QSharedMemory::nativeKey(void) const
+	?connect@QObject@@SA_NPBV1@ABVQMetaMethod@@01W4ConnectionType@Qt@@@Z @ 4517 NONAME ; bool QObject::connect(class QObject const *, class QMetaMethod const &, class QObject const *, class QMetaMethod const &, enum Qt::ConnectionType)
+	?registerRunningAnimation@QUnifiedTimer@@AAEXPAVQAbstractAnimation@@@Z @ 4518 NONAME ; void QUnifiedTimer::registerRunningAnimation(class QAbstractAnimation *)
 	?disconnect@QObject@@SA_NPBV1@ABVQMetaMethod@@01@Z @ 4519 NONAME ; bool QObject::disconnect(class QObject const *, class QMetaMethod const &, class QObject const *, class QMetaMethod const &)
-	?endsWith@QString@@QBE_NABVQStringRef@@W4CaseSensitivity@Qt@@@Z @ 4520 NONAME ; bool QString::endsWith(class QStringRef const &, enum Qt::CaseSensitivity) const
-	?endsWith@QStringRef@@QBE_NABV1@W4CaseSensitivity@Qt@@@Z @ 4521 NONAME ; bool QStringRef::endsWith(class QStringRef const &, enum Qt::CaseSensitivity) const
-	?endsWith@QStringRef@@QBE_NABVQString@@W4CaseSensitivity@Qt@@@Z @ 4522 NONAME ; bool QStringRef::endsWith(class QString const &, enum Qt::CaseSensitivity) const
-	?endsWith@QStringRef@@QBE_NVQChar@@W4CaseSensitivity@Qt@@@Z @ 4523 NONAME ; bool QStringRef::endsWith(class QChar, enum Qt::CaseSensitivity) const
-	?endsWith@QStringRef@@QBE_NVQLatin1String@@W4CaseSensitivity@Qt@@@Z @ 4524 NONAME ; bool QStringRef::endsWith(class QLatin1String, enum Qt::CaseSensitivity) const
-	?ensureTimerUpdate@QUnifiedTimer@@SAXXZ @ 4525 NONAME ; void QUnifiedTimer::ensureTimerUpdate(void)
-	?error@QSystemError@@QAEHXZ @ 4526 NONAME ; int QSystemError::error(void)
-	?getStaticMetaObject@QAnimationDriver@@SAABUQMetaObject@@XZ @ 4527 NONAME ; struct QMetaObject const & QAnimationDriver::getStaticMetaObject(void)
-	?indexOf@QString@@QBEHABVQStringRef@@HW4CaseSensitivity@Qt@@@Z @ 4528 NONAME ; int QString::indexOf(class QStringRef const &, int, enum Qt::CaseSensitivity) const
-	?indexOf@QStringRef@@QBEHABV1@HW4CaseSensitivity@Qt@@@Z @ 4529 NONAME ; int QStringRef::indexOf(class QStringRef const &, int, enum Qt::CaseSensitivity) const
-	?indexOf@QStringRef@@QBEHABVQString@@HW4CaseSensitivity@Qt@@@Z @ 4530 NONAME ; int QStringRef::indexOf(class QString const &, int, enum Qt::CaseSensitivity) const
-	?indexOf@QStringRef@@QBEHVQChar@@HW4CaseSensitivity@Qt@@@Z @ 4531 NONAME ; int QStringRef::indexOf(class QChar, int, enum Qt::CaseSensitivity) const
-	?indexOf@QStringRef@@QBEHVQLatin1String@@HW4CaseSensitivity@Qt@@@Z @ 4532 NONAME ; int QStringRef::indexOf(class QLatin1String, int, enum Qt::CaseSensitivity) const
-	?install@QAnimationDriver@@QAEXXZ @ 4533 NONAME ; void QAnimationDriver::install(void)
-	?installAnimationDriver@QUnifiedTimer@@QAEXPAVQAnimationDriver@@@Z @ 4534 NONAME ; void QUnifiedTimer::installAnimationDriver(class QAnimationDriver *)
-	?instance@QUnifiedTimer@@SAPAV1@_N@Z @ 4535 NONAME ; class QUnifiedTimer * QUnifiedTimer::instance(bool)
-	?isLocalFile@QUrl@@QBE_NXZ @ 4536 NONAME ; bool QUrl::isLocalFile(void) const
-	?isRunning@QAnimationDriver@@QBE_NXZ @ 4537 NONAME ; bool QAnimationDriver::isRunning(void) const
-	?lastIndexOf@QString@@QBEHABVQStringRef@@HW4CaseSensitivity@Qt@@@Z @ 4538 NONAME ; int QString::lastIndexOf(class QStringRef const &, int, enum Qt::CaseSensitivity) const
-	?lastIndexOf@QStringRef@@QBEHABV1@HW4CaseSensitivity@Qt@@@Z @ 4539 NONAME ; int QStringRef::lastIndexOf(class QStringRef const &, int, enum Qt::CaseSensitivity) const
-	?lastIndexOf@QStringRef@@QBEHABVQString@@HW4CaseSensitivity@Qt@@@Z @ 4540 NONAME ; int QStringRef::lastIndexOf(class QString const &, int, enum Qt::CaseSensitivity) const
-	?lastIndexOf@QStringRef@@QBEHVQChar@@HW4CaseSensitivity@Qt@@@Z @ 4541 NONAME ; int QStringRef::lastIndexOf(class QChar, int, enum Qt::CaseSensitivity) const
-	?lastIndexOf@QStringRef@@QBEHVQLatin1String@@HW4CaseSensitivity@Qt@@@Z @ 4542 NONAME ; int QStringRef::lastIndexOf(class QLatin1String, int, enum Qt::CaseSensitivity) const
-	?lockInline@QMutex@@QAEXXZ @ 4543 NONAME ; void QMutex::lockInline(void)
-	?lockInternal@QMutex@@AAEXXZ @ 4544 NONAME ; void QMutex::lockInternal(void)
-	?metaObject@QAnimationDriver@@UBEPBUQMetaObject@@XZ @ 4545 NONAME ; struct QMetaObject const * QAnimationDriver::metaObject(void) const
-	?nativeKey@QSharedMemory@@QBE?AVQString@@XZ @ 4546 NONAME ; class QString QSharedMemory::nativeKey(void) const
-	?qt_metacall@QAnimationDriver@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 4547 NONAME ; int QAnimationDriver::qt_metacall(enum QMetaObject::Call, int, void * *)
-	?qt_metacast@QAnimationDriver@@UAEPAXPBD@Z @ 4548 NONAME ; void * QAnimationDriver::qt_metacast(char const *)
-	?registerAnimation@QUnifiedTimer@@SAXPAVQAbstractAnimation@@_N@Z @ 4549 NONAME ; void QUnifiedTimer::registerAnimation(class QAbstractAnimation *, bool)
-	?registerRunningAnimation@QUnifiedTimer@@AAEXPAVQAbstractAnimation@@@Z @ 4550 NONAME ; void QUnifiedTimer::registerRunningAnimation(class QAbstractAnimation *)
-	?restartAnimationTimer@QUnifiedTimer@@QAEXXZ @ 4551 NONAME ; void QUnifiedTimer::restartAnimationTimer(void)
-	?scope@QSystemError@@QAE?AW4ErrorScope@1@XZ @ 4552 NONAME ; enum QSystemError::ErrorScope QSystemError::scope(void)
-	?senderSignalIndex@QObject@@IBEHXZ @ 4553 NONAME ; int QObject::senderSignalIndex(void) const
-	?setConsistentTiming@QUnifiedTimer@@QAEX_N@Z @ 4554 NONAME ; void QUnifiedTimer::setConsistentTiming(bool)
-	?setNativeKey@QSharedMemory@@QAEXABVQString@@@Z @ 4555 NONAME ; void QSharedMemory::setNativeKey(class QString const &)
-	?setSlowModeEnabled@QUnifiedTimer@@QAEX_N@Z @ 4556 NONAME ; void QUnifiedTimer::setSlowModeEnabled(bool)
-	?setSlowdownFactor@QUnifiedTimer@@QAEXM@Z @ 4557 NONAME ; void QUnifiedTimer::setSlowdownFactor(float)
-	?setTimingInterval@QUnifiedTimer@@QAEXH@Z @ 4558 NONAME ; void QUnifiedTimer::setTimingInterval(int)
-	?start@QAnimationDriver@@AAEXXZ @ 4559 NONAME ; void QAnimationDriver::start(void)
-	?startsWith@QString@@QBE_NABVQStringRef@@W4CaseSensitivity@Qt@@@Z @ 4560 NONAME ; bool QString::startsWith(class QStringRef const &, enum Qt::CaseSensitivity) const
-	?startsWith@QStringRef@@QBE_NABV1@W4CaseSensitivity@Qt@@@Z @ 4561 NONAME ; bool QStringRef::startsWith(class QStringRef const &, enum Qt::CaseSensitivity) const
-	?startsWith@QStringRef@@QBE_NABVQString@@W4CaseSensitivity@Qt@@@Z @ 4562 NONAME ; bool QStringRef::startsWith(class QString const &, enum Qt::CaseSensitivity) const
-	?startsWith@QStringRef@@QBE_NVQChar@@W4CaseSensitivity@Qt@@@Z @ 4563 NONAME ; bool QStringRef::startsWith(class QChar, enum Qt::CaseSensitivity) const
-	?startsWith@QStringRef@@QBE_NVQLatin1String@@W4CaseSensitivity@Qt@@@Z @ 4564 NONAME ; bool QStringRef::startsWith(class QLatin1String, enum Qt::CaseSensitivity) const
-	?stop@QAnimationDriver@@AAEXXZ @ 4565 NONAME ; void QAnimationDriver::stop(void)
-	?swap@QBitArray@@QAEXAAV1@@Z @ 4566 NONAME ; void QBitArray::swap(class QBitArray &)
-	?swap@QByteArray@@QAEXAAV1@@Z @ 4567 NONAME ; void QByteArray::swap(class QByteArray &)
-	?swap@QRegExp@@QAEXAAV1@@Z @ 4568 NONAME ; void QRegExp::swap(class QRegExp &)
-	?swap@QString@@QAEXAAV1@@Z @ 4569 NONAME ; void QString::swap(class QString &)
-	?swap@QUrl@@QAEXAAV1@@Z @ 4570 NONAME ; void QUrl::swap(class QUrl &)
-	?swap@QVariant@@QAEXAAV1@@Z @ 4571 NONAME ; void QVariant::swap(class QVariant &)
-	?timerEvent@QUnifiedTimer@@MAEXPAVQTimerEvent@@@Z @ 4572 NONAME ; void QUnifiedTimer::timerEvent(class QTimerEvent *)
-	?toAscii@QStringRef@@QBE?AVQByteArray@@XZ @ 4573 NONAME ; class QByteArray QStringRef::toAscii(void) const
-	?toLatin1@QStringRef@@QBE?AVQByteArray@@XZ @ 4574 NONAME ; class QByteArray QStringRef::toLatin1(void) const
-	?toLocal8Bit@QStringRef@@QBE?AVQByteArray@@XZ @ 4575 NONAME ; class QByteArray QStringRef::toLocal8Bit(void) const
-	?toString@QSystemError@@QAE?AVQString@@XZ @ 4576 NONAME ; class QString QSystemError::toString(void)
-	?toUcs4@QStringRef@@QBE?AV?$QVector@I@@XZ @ 4577 NONAME ; class QVector<unsigned int> QStringRef::toUcs4(void) const
-	?toUtf8@QStringRef@@QBE?AVQByteArray@@XZ @ 4578 NONAME ; class QByteArray QStringRef::toUtf8(void) const
-	?tr@QAnimationDriver@@SA?AVQString@@PBD0@Z @ 4579 NONAME ; class QString QAnimationDriver::tr(char const *, char const *)
-	?tr@QAnimationDriver@@SA?AVQString@@PBD0H@Z @ 4580 NONAME ; class QString QAnimationDriver::tr(char const *, char const *, int)
-	?trUtf8@QAnimationDriver@@SA?AVQString@@PBD0@Z @ 4581 NONAME ; class QString QAnimationDriver::trUtf8(char const *, char const *)
-	?trUtf8@QAnimationDriver@@SA?AVQString@@PBD0H@Z @ 4582 NONAME ; class QString QAnimationDriver::trUtf8(char const *, char const *, int)
-	?tryLockInline@QMutex@@QAE_NXZ @ 4583 NONAME ; bool QMutex::tryLockInline(void)
-	?unlockInline@QMutex@@QAEXXZ @ 4584 NONAME ; void QMutex::unlockInline(void)
-	?unlockInternal@QMutex@@AAEXXZ @ 4585 NONAME ; void QMutex::unlockInternal(void)
-	?unregisterAnimation@QUnifiedTimer@@SAXPAVQAbstractAnimation@@@Z @ 4586 NONAME ; void QUnifiedTimer::unregisterAnimation(class QAbstractAnimation *)
-	?unregisterRunningAnimation@QUnifiedTimer@@AAEXPAVQAbstractAnimation@@@Z @ 4587 NONAME ; void QUnifiedTimer::unregisterRunningAnimation(class QAbstractAnimation *)
-	?updateAnimationTimer@QUnifiedTimer@@SAXXZ @ 4588 NONAME ; void QUnifiedTimer::updateAnimationTimer(void)
-	?updateAnimationsTime@QUnifiedTimer@@QAEXXZ @ 4589 NONAME ; void QUnifiedTimer::updateAnimationsTime(void)
-	?waitForDone@QThreadPool@@QAE_NH@Z @ 4590 NONAME ; bool QThreadPool::waitForDone(int)
-	?app_compile_version@QCoreApplicationPrivate@@2HA @ 4591 NONAME ; int QCoreApplicationPrivate::app_compile_version
-	?staticMetaObject@QAnimationDriver@@2UQMetaObject@@B @ 4592 NONAME ; struct QMetaObject const QAnimationDriver::staticMetaObject
+	?installAnimationDriver@QUnifiedTimer@@QAEXPAVQAnimationDriver@@@Z @ 4520 NONAME ; void QUnifiedTimer::installAnimationDriver(class QAnimationDriver *)
+	?startsWith@QStringRef@@QBE_NABVQString@@W4CaseSensitivity@Qt@@@Z @ 4521 NONAME ; bool QStringRef::startsWith(class QString const &, enum Qt::CaseSensitivity) const
+	?contains@QStringRef@@QBE?AVQBool@@VQChar@@W4CaseSensitivity@Qt@@@Z @ 4522 NONAME ; class QBool QStringRef::contains(class QChar, enum Qt::CaseSensitivity) const
+	?unregisterAnimation@QUnifiedTimer@@SAXPAVQAbstractAnimation@@@Z @ 4523 NONAME ; void QUnifiedTimer::unregisterAnimation(class QAbstractAnimation *)
+	?qt_metacast@QAnimationDriver@@UAEPAXPBD@Z @ 4524 NONAME ; void * QAnimationDriver::qt_metacast(char const *)
+	?count@QStringRef@@QBEHABVQString@@W4CaseSensitivity@Qt@@@Z @ 4525 NONAME ; int QStringRef::count(class QString const &, enum Qt::CaseSensitivity) const
+	?endsWith@QStringRef@@QBE_NVQChar@@W4CaseSensitivity@Qt@@@Z @ 4526 NONAME ; bool QStringRef::endsWith(class QChar, enum Qt::CaseSensitivity) const
+	??0QUnifiedTimer@@AAE@XZ @ 4527 NONAME ; QUnifiedTimer::QUnifiedTimer(void)
+	??0QCoreApplicationPrivate@@QAE@AAHPAPADI@Z @ 4528 NONAME ; QCoreApplicationPrivate::QCoreApplicationPrivate(int &, char * *, unsigned int)
+	??0QCoreApplication@@QAE@AAHPAPADH@Z @ 4529 NONAME ; QCoreApplication::QCoreApplication(int &, char * *, int)
+	??0QAnimationDriver@@QAE@PAVQObject@@@Z @ 4530 NONAME ; QAnimationDriver::QAnimationDriver(class QObject *)
+	?lastIndexOf@QStringRef@@QBEHVQLatin1String@@HW4CaseSensitivity@Qt@@@Z @ 4531 NONAME ; int QStringRef::lastIndexOf(class QLatin1String, int, enum Qt::CaseSensitivity) const
+	??0QAnimationDriverPrivate@@QAE@XZ @ 4532 NONAME ; QAnimationDriverPrivate::QAnimationDriverPrivate(void)
+	?endsWith@QString@@QBE_NABVQStringRef@@W4CaseSensitivity@Qt@@@Z @ 4533 NONAME ; bool QString::endsWith(class QStringRef const &, enum Qt::CaseSensitivity) const
+	?trUtf8@QAnimationDriver@@SA?AVQString@@PBD0@Z @ 4534 NONAME ; class QString QAnimationDriver::trUtf8(char const *, char const *)
+	?install@QAnimationDriver@@QAEXXZ @ 4535 NONAME ; void QAnimationDriver::install(void)
+	?qt_metacall@QAnimationDriver@@UAEHW4Call@QMetaObject@@HPAPAX@Z @ 4536 NONAME ; int QAnimationDriver::qt_metacall(enum QMetaObject::Call, int, void * *)
+	?endsWith@QStringRef@@QBE_NABVQString@@W4CaseSensitivity@Qt@@@Z @ 4537 NONAME ; bool QStringRef::endsWith(class QString const &, enum Qt::CaseSensitivity) const
+	?lockInline@QMutex@@QAEXXZ @ 4538 NONAME ; void QMutex::lockInline(void)
+	?endsWith@QStringRef@@QBE_NABV1@W4CaseSensitivity@Qt@@@Z @ 4539 NONAME ; bool QStringRef::endsWith(class QStringRef const &, enum Qt::CaseSensitivity) const
+	??_EQUnifiedTimer@@UAE@I@Z @ 4540 NONAME ; QUnifiedTimer::~QUnifiedTimer(unsigned int)
+	?setTimingInterval@QUnifiedTimer@@QAEXH@Z @ 4541 NONAME ; void QUnifiedTimer::setTimingInterval(int)
+	?closestPauseAnimationTimeToFinish@QUnifiedTimer@@AAEHXZ @ 4542 NONAME ; int QUnifiedTimer::closestPauseAnimationTimeToFinish(void)
+	??0QXmlStreamAttributes@@QAE@XZ @ 4543 NONAME ; QXmlStreamAttributes::QXmlStreamAttributes(void)
+	?lastIndexOf@QString@@QBEHABVQStringRef@@HW4CaseSensitivity@Qt@@@Z @ 4544 NONAME ; int QString::lastIndexOf(class QStringRef const &, int, enum Qt::CaseSensitivity) const
+	??1QAnimationDriverPrivate@@UAE@XZ @ 4545 NONAME ; QAnimationDriverPrivate::~QAnimationDriverPrivate(void)
+	?swap@QUrl@@QAEXAAV1@@Z @ 4546 NONAME ; void QUrl::swap(class QUrl &)
+	??_EQAnimationDriverPrivate@@UAE@I@Z @ 4547 NONAME ; QAnimationDriverPrivate::~QAnimationDriverPrivate(unsigned int)
+	??_EQAnimationDriver@@UAE@I@Z @ 4548 NONAME ; QAnimationDriver::~QAnimationDriver(unsigned int)
+	?instance@QUnifiedTimer@@SAPAV1@_N@Z @ 4549 NONAME ; class QUnifiedTimer * QUnifiedTimer::instance(bool)
+	?setSlowdownFactor@QUnifiedTimer@@QAEXM@Z @ 4550 NONAME ; void QUnifiedTimer::setSlowdownFactor(float)
+	?isRunning@QAnimationDriver@@QBE_NXZ @ 4551 NONAME ; bool QAnimationDriver::isRunning(void) const
+	?count@QStringRef@@QBEHABV1@W4CaseSensitivity@Qt@@@Z @ 4552 NONAME ; int QStringRef::count(class QStringRef const &, enum Qt::CaseSensitivity) const
+	?contains@QStringRef@@QBE?AVQBool@@ABVQString@@W4CaseSensitivity@Qt@@@Z @ 4553 NONAME ; class QBool QStringRef::contains(class QString const &, enum Qt::CaseSensitivity) const
+	?tryLockInline@QMutex@@QAE_NXZ @ 4554 NONAME ; bool QMutex::tryLockInline(void)
+	?lastIndexOf@QStringRef@@QBEHABVQString@@HW4CaseSensitivity@Qt@@@Z @ 4555 NONAME ; int QStringRef::lastIndexOf(class QString const &, int, enum Qt::CaseSensitivity) const
+	?lockInternal@QMutex@@AAEXXZ @ 4556 NONAME ; void QMutex::lockInternal(void)
+	?toLocal8Bit@QStringRef@@QBE?AVQByteArray@@XZ @ 4557 NONAME ; class QByteArray QStringRef::toLocal8Bit(void) const
+	?indexOf@QStringRef@@QBEHVQChar@@HW4CaseSensitivity@Qt@@@Z @ 4558 NONAME ; int QStringRef::indexOf(class QChar, int, enum Qt::CaseSensitivity) const
+	?toUcs4@QStringRef@@QBE?AV?$QVector@I@@XZ @ 4559 NONAME ; class QVector<unsigned int> QStringRef::toUcs4(void) const
+	?staticMetaObject@QAnimationDriver@@2UQMetaObject@@B @ 4560 NONAME ; struct QMetaObject const QAnimationDriver::staticMetaObject
+	?unregisterRunningAnimation@QUnifiedTimer@@AAEXPAVQAbstractAnimation@@@Z @ 4561 NONAME ; void QUnifiedTimer::unregisterRunningAnimation(class QAbstractAnimation *)
+	?isLocalFile@QUrl@@QBE_NXZ @ 4562 NONAME ; bool QUrl::isLocalFile(void) const
+	?swap@QByteArray@@QAEXAAV1@@Z @ 4563 NONAME ; void QByteArray::swap(class QByteArray &)
+	?tr@QAnimationDriver@@SA?AVQString@@PBD0H@Z @ 4564 NONAME ; class QString QAnimationDriver::tr(char const *, char const *, int)
+	?toLatin1@QStringRef@@QBE?AVQByteArray@@XZ @ 4565 NONAME ; class QByteArray QStringRef::toLatin1(void) const
+	??1QAnimationDriver@@UAE@XZ @ 4566 NONAME ; QAnimationDriver::~QAnimationDriver(void)
+	?tr@QAnimationDriver@@SA?AVQString@@PBD0@Z @ 4567 NONAME ; class QString QAnimationDriver::tr(char const *, char const *)
+	?waitForDone@QThreadPool@@QAE_NH@Z @ 4568 NONAME ; bool QThreadPool::waitForDone(int)
+	?endsWith@QStringRef@@QBE_NVQLatin1String@@W4CaseSensitivity@Qt@@@Z @ 4569 NONAME ; bool QStringRef::endsWith(class QLatin1String, enum Qt::CaseSensitivity) const
+	?stop@QAnimationDriver@@AAEXXZ @ 4570 NONAME ; void QAnimationDriver::stop(void)
+	?getStaticMetaObject@QAnimationDriver@@SAABUQMetaObject@@XZ @ 4571 NONAME ; struct QMetaObject const & QAnimationDriver::getStaticMetaObject(void)
+	?metaObject@QAnimationDriver@@UBEPBUQMetaObject@@XZ @ 4572 NONAME ; struct QMetaObject const * QAnimationDriver::metaObject(void) const
+	?d_func@QAnimationDriver@@AAEPAVQAnimationDriverPrivate@@XZ @ 4573 NONAME ; class QAnimationDriverPrivate * QAnimationDriver::d_func(void)
+	?app_compile_version@QCoreApplicationPrivate@@2HA @ 4574 NONAME ; int QCoreApplicationPrivate::app_compile_version
+	?restartAnimationTimer@QUnifiedTimer@@QAEXXZ @ 4575 NONAME ; void QUnifiedTimer::restartAnimationTimer(void)
+	?count@QStringRef@@QBEHVQChar@@W4CaseSensitivity@Qt@@@Z @ 4576 NONAME ; int QStringRef::count(class QChar, enum Qt::CaseSensitivity) const
+	?toAscii@QStringRef@@QBE?AVQByteArray@@XZ @ 4577 NONAME ; class QByteArray QStringRef::toAscii(void) const
+	?setConsistentTiming@QUnifiedTimer@@QAEX_N@Z @ 4578 NONAME ; void QUnifiedTimer::setConsistentTiming(bool)
+	??1QUnifiedTimer@@UAE@XZ @ 4579 NONAME ; QUnifiedTimer::~QUnifiedTimer(void)
+	?setSlowModeEnabled@QUnifiedTimer@@QAEX_N@Z @ 4580 NONAME ; void QUnifiedTimer::setSlowModeEnabled(bool)
+	?updateAnimationTimer@QUnifiedTimer@@SAXXZ @ 4581 NONAME ; void QUnifiedTimer::updateAnimationTimer(void)
+	?indexOf@QString@@QBEHABVQStringRef@@HW4CaseSensitivity@Qt@@@Z @ 4582 NONAME ; int QString::indexOf(class QStringRef const &, int, enum Qt::CaseSensitivity) const
+	?lastIndexOf@QStringRef@@QBEHVQChar@@HW4CaseSensitivity@Qt@@@Z @ 4583 NONAME ; int QStringRef::lastIndexOf(class QChar, int, enum Qt::CaseSensitivity) const
+	?advance@QAnimationDriver@@QAEXXZ @ 4584 NONAME ; void QAnimationDriver::advance(void)
+	?start@QAnimationDriver@@AAEXXZ @ 4585 NONAME ; void QAnimationDriver::start(void)
+	?unlockInline@QMutex@@QAEXXZ @ 4586 NONAME ; void QMutex::unlockInline(void)
 
diff --git a/src/s60installs/bwins/QtGuiu.def b/src/s60installs/bwins/QtGuiu.def
index 8d8f500..8dcc235 100644
--- a/src/s60installs/bwins/QtGuiu.def
+++ b/src/s60installs/bwins/QtGuiu.def
@@ -12852,7 +12852,7 @@ EXPORTS
 	?drawStaticText@QPainter@@QAEXABVQPointF@@ABVQStaticText@@@Z @ 12851 NONAME ; void QPainter::drawStaticText(class QPointF const &, class QStaticText const &)
 	?updateAll@QGraphicsViewPrivate@@QAEXXZ @ 12852 NONAME ; void QGraphicsViewPrivate::updateAll(void)
 	?updateMicroFocus@QGraphicsItem@@IAEXXZ @ 12853 NONAME ; void QGraphicsItem::updateMicroFocus(void)
-	?populate@QTextureGlyphCache@@QAEXPAVQFontEngine@@HPBIPBUQFixedPoint@@@Z @ 12854 NONAME ; void QTextureGlyphCache::populate(class QFontEngine *, int, unsigned int const *, struct QFixedPoint const *)
+	?populate@QTextureGlyphCache@@QAEXPAVQFontEngine@@HPBIPBUQFixedPoint@@@Z @ 12854 NONAME ABSENT ; void QTextureGlyphCache::populate(class QFontEngine *, int, unsigned int const *, struct QFixedPoint const *)
 	?hasPartialUpdateSupport@QWindowSurface@@QBE_NXZ @ 12855 NONAME ; bool QWindowSurface::hasPartialUpdateSupport(void) const
 	?scroll@QRuntimePixmapData@@UAE_NHHABVQRect@@@Z @ 12856 NONAME ; bool QRuntimePixmapData::scroll(int, int, class QRect const &)
 	?qt_draw_glyphs@@YAXPAVQPainter@@PBIPBVQPointF@@H@Z @ 12857 NONAME ; void qt_draw_glyphs(class QPainter *, unsigned int const *, class QPointF const *, int)
@@ -12898,156 +12898,157 @@ EXPORTS
 	?qmljsDebugArgumentsString@QApplicationPrivate@@SA?AVQString@@XZ @ 12897 NONAME ; class QString QApplicationPrivate::qmljsDebugArgumentsString(void)
 	?convertToPostscriptFontFamilyName@QFontEngine@@SA?AVQByteArray@@ABV2@@Z @ 12898 NONAME ; class QByteArray QFontEngine::convertToPostscriptFontFamilyName(class QByteArray const &)
 	?lastResortFont@QFont@@QBE?AVQString@@XZ @ 12899 NONAME ; class QString QFont::lastResortFont(void) const
-	??0QApplicationPrivate@@QAE@AAHPAPADW4Type@QApplication@@H@Z @ 12900 NONAME ; QApplicationPrivate::QApplicationPrivate(int &, char * *, enum QApplication::Type, int)
-	??0QBlittable@@QAE@ABVQSize@@V?$QFlags@W4Capability@QBlittable@@@@@Z @ 12901 NONAME ; QBlittable::QBlittable(class QSize const &, class QFlags<enum QBlittable::Capability>)
-	??0QBlittablePixmapData@@QAE@XZ @ 12902 NONAME ; QBlittablePixmapData::QBlittablePixmapData(void)
-	??0QBlitterPaintEngine@@QAE@PAVQBlittablePixmapData@@@Z @ 12903 NONAME ; QBlitterPaintEngine::QBlitterPaintEngine(class QBlittablePixmapData *)
-	??0QGlyphs@@QAE@ABV0@@Z @ 12904 NONAME ; QGlyphs::QGlyphs(class QGlyphs const &)
-	??0QGlyphs@@QAE@XZ @ 12905 NONAME ; QGlyphs::QGlyphs(void)
-	??0QRasterWindowSurface@@QAE@PAVQWidget@@_N@Z @ 12906 NONAME ; QRasterWindowSurface::QRasterWindowSurface(class QWidget *, bool)
-	??0QStaticTextItem@@QAE@ABV0@@Z @ 12907 NONAME ; QStaticTextItem::QStaticTextItem(class QStaticTextItem const &)
-	??0QWindowSurface@@QAE@PAVQWidget@@_N@Z @ 12908 NONAME ; QWindowSurface::QWindowSurface(class QWidget *, bool)
-	??1QBlittable@@UAE@XZ @ 12909 NONAME ; QBlittable::~QBlittable(void)
-	??1QBlittablePixmapData@@UAE@XZ @ 12910 NONAME ; QBlittablePixmapData::~QBlittablePixmapData(void)
-	??1QBlitterPaintEngine@@UAE@XZ @ 12911 NONAME ; QBlitterPaintEngine::~QBlitterPaintEngine(void)
-	??1QGlyphs@@QAE@XZ @ 12912 NONAME ; QGlyphs::~QGlyphs(void)
-	??4QGlyphs@@QAEAAV0@ABV0@@Z @ 12913 NONAME ; class QGlyphs & QGlyphs::operator=(class QGlyphs const &)
-	??4QStaticTextItem@@QAEXABV0@@Z @ 12914 NONAME ; void QStaticTextItem::operator=(class QStaticTextItem const &)
-	??6@YA?AVQDebug@@V0@PBVQSymbianEvent@@@Z @ 12915 NONAME ; class QDebug operator<<(class QDebug, class QSymbianEvent const *)
-	??8QGlyphs@@QBE_NABV0@@Z @ 12916 NONAME ; bool QGlyphs::operator==(class QGlyphs const &) const
-	??9QGlyphs@@QBE_NABV0@@Z @ 12917 NONAME ; bool QGlyphs::operator!=(class QGlyphs const &) const
-	??HQGlyphs@@ABE?AV0@ABV0@@Z @ 12918 NONAME ; class QGlyphs QGlyphs::operator+(class QGlyphs const &) const
+	?setFontEngine@QStaticTextItem@@QAEXPAVQFontEngine@@@Z @ 12900 NONAME ; void QStaticTextItem::setFontEngine(class QFontEngine *)
+	??0QStaticTextItem@@QAE@ABV0@@Z @ 12901 NONAME ; QStaticTextItem::QStaticTextItem(class QStaticTextItem const &)
+	??4QStaticTextItem@@QAEXABV0@@Z @ 12902 NONAME ; void QStaticTextItem::operator=(class QStaticTextItem const &)
+	?fontEngine@QStaticTextItem@@QBEPAVQFontEngine@@XZ @ 12903 NONAME ; class QFontEngine * QStaticTextItem::fontEngine(void) const
+	?reactivateDeferredActiveObjects@QEventDispatcherS60@@UAEXXZ @ 12904 NONAME ; void QEventDispatcherS60::reactivateDeferredActiveObjects(void)
+	?userData@QStaticTextItem@@QBEPAVQStaticTextUserData@@XZ @ 12905 NONAME ; class QStaticTextUserData * QStaticTextItem::userData(void) const
+	?populate@QTextureGlyphCache@@QAE_NPAVQFontEngine@@HPBIPBUQFixedPoint@@@Z @ 12906 NONAME ; bool QTextureGlyphCache::populate(class QFontEngine *, int, unsigned int const *, struct QFixedPoint const *)
+	?clipEnabledChanged@QBlitterPaintEngine@@UAEXXZ @ 12907 NONAME ; void QBlitterPaintEngine::clipEnabledChanged(void)
+	?supportsSubPixelPositions@QFontEngine@@UBE_NXZ @ 12908 NONAME ; bool QFontEngine::supportsSubPixelPositions(void) const
+	?heightForWidth@QTabWidget@@UBEHH@Z @ 12909 NONAME ; int QTabWidget::heightForWidth(int) const
+	??0QRasterWindowSurface@@QAE@PAVQWidget@@_N@Z @ 12910 NONAME ; QRasterWindowSurface::QRasterWindowSurface(class QWidget *, bool)
+	?brushChanged@QBlitterPaintEngine@@UAEXXZ @ 12911 NONAME ; void QBlitterPaintEngine::brushChanged(void)
+	?clip@QBlitterPaintEngine@@UAEXABVQRect@@W4ClipOperation@Qt@@@Z @ 12912 NONAME ; void QBlitterPaintEngine::clip(class QRect const &, enum Qt::ClipOperation)
+	?detach@QGlyphs@@AAEXXZ @ 12913 NONAME ; void QGlyphs::detach(void)
+	?capabilities@QBlittable@@QBE?AV?$QFlags@W4Capability@QBlittable@@@@XZ @ 12914 NONAME ; class QFlags<enum QBlittable::Capability> QBlittable::capabilities(void) const
+	?swap@QBrush@@QAEXAAV1@@Z @ 12915 NONAME ; void QBrush::swap(class QBrush &)
+	?swap@QPixmap@@QAEXAAV1@@Z @ 12916 NONAME ; void QPixmap::swap(class QPixmap &)
+	??0QBlitterPaintEngine@@QAE@PAVQBlittablePixmapData@@@Z @ 12917 NONAME ; QBlitterPaintEngine::QBlitterPaintEngine(class QBlittablePixmapData *)
+	?numberPrefix@QTextListFormat@@QBE?AVQString@@XZ @ 12918 NONAME ; class QString QTextListFormat::numberPrefix(void) const
 	??MQItemSelectionRange@@QBE_NABV0@@Z @ 12919 NONAME ; bool QItemSelectionRange::operator<(class QItemSelectionRange const &) const
-	??YQGlyphs@@AAEAAV0@ABV0@@Z @ 12920 NONAME ; class QGlyphs & QGlyphs::operator+=(class QGlyphs const &)
-	??_EQBlittable@@UAE@I@Z @ 12921 NONAME ; QBlittable::~QBlittable(unsigned int)
-	??_EQBlittablePixmapData@@UAE@I@Z @ 12922 NONAME ; QBlittablePixmapData::~QBlittablePixmapData(unsigned int)
-	??_EQBlitterPaintEngine@@UAE@I@Z @ 12923 NONAME ; QBlitterPaintEngine::~QBlitterPaintEngine(unsigned int)
-	?alphaMapBoundingBox@QFontEngine@@UAE?AUglyph_metrics_t@@IABVQTransform@@W4GlyphFormat@1@@Z @ 12924 NONAME ; struct glyph_metrics_t QFontEngine::alphaMapBoundingBox(unsigned int, class QTransform const &, enum QFontEngine::GlyphFormat)
-	?alphaMapForGlyph@QFontEngine@@UAE?AVQImage@@IUQFixed@@@Z @ 12925 NONAME ; class QImage QFontEngine::alphaMapForGlyph(unsigned int, struct QFixed)
-	?alphaMapForGlyph@QFontEngine@@UAE?AVQImage@@IUQFixed@@ABVQTransform@@@Z @ 12926 NONAME ; class QImage QFontEngine::alphaMapForGlyph(unsigned int, struct QFixed, class QTransform const &)
-	?alphaRGBMapForGlyph@QFontEngine@@UAE?AVQImage@@IUQFixed@@HABVQTransform@@@Z @ 12927 NONAME ; class QImage QFontEngine::alphaRGBMapForGlyph(unsigned int, struct QFixed, int, class QTransform const &)
-	?begin@QBlitterPaintEngine@@UAE_NPAVQPaintDevice@@@Z @ 12928 NONAME ; bool QBlitterPaintEngine::begin(class QPaintDevice *)
-	?blittable@QBlittablePixmapData@@QBEPAVQBlittable@@XZ @ 12929 NONAME ; class QBlittable * QBlittablePixmapData::blittable(void) const
-	?brushChanged@QBlitterPaintEngine@@UAEXXZ @ 12930 NONAME ; void QBlitterPaintEngine::brushChanged(void)
-	?brushOriginChanged@QBlitterPaintEngine@@UAEXXZ @ 12931 NONAME ; void QBlitterPaintEngine::brushOriginChanged(void)
-	?buddy@QAbstractProxyModel@@UBE?AVQModelIndex@@ABV2@@Z @ 12932 NONAME ; class QModelIndex QAbstractProxyModel::buddy(class QModelIndex const &) const
-	?buffer@QBlittablePixmapData@@UAEPAVQImage@@XZ @ 12933 NONAME ; class QImage * QBlittablePixmapData::buffer(void)
-	?calculateSubPixelPositionCount@QTextureGlyphCache@@IBEHI@Z @ 12934 NONAME ; int QTextureGlyphCache::calculateSubPixelPositionCount(unsigned int) const
-	?canFetchMore@QAbstractProxyModel@@UBE_NABVQModelIndex@@@Z @ 12935 NONAME ; bool QAbstractProxyModel::canFetchMore(class QModelIndex const &) const
-	?capabilities@QBlittable@@QBE?AV?$QFlags@W4Capability@QBlittable@@@@XZ @ 12936 NONAME ; class QFlags<enum QBlittable::Capability> QBlittable::capabilities(void) const
-	?clear@QGlyphs@@QAEXXZ @ 12937 NONAME ; void QGlyphs::clear(void)
-	?clip@QBlitterPaintEngine@@QAEPBVQClipData@@XZ @ 12938 NONAME ; class QClipData const * QBlitterPaintEngine::clip(void)
-	?clip@QBlitterPaintEngine@@UAEXABVQRect@@W4ClipOperation@Qt@@@Z @ 12939 NONAME ; void QBlitterPaintEngine::clip(class QRect const &, enum Qt::ClipOperation)
-	?clip@QBlitterPaintEngine@@UAEXABVQRegion@@W4ClipOperation@Qt@@@Z @ 12940 NONAME ; void QBlitterPaintEngine::clip(class QRegion const &, enum Qt::ClipOperation)
-	?clip@QBlitterPaintEngine@@UAEXABVQVectorPath@@W4ClipOperation@Qt@@@Z @ 12941 NONAME ; void QBlitterPaintEngine::clip(class QVectorPath const &, enum Qt::ClipOperation)
-	?clipBoundingRect@QPainter@@QBE?AVQRectF@@XZ @ 12942 NONAME ; class QRectF QPainter::clipBoundingRect(void) const
-	?clipEnabledChanged@QBlitterPaintEngine@@UAEXXZ @ 12943 NONAME ; void QBlitterPaintEngine::clipEnabledChanged(void)
-	?compositionModeChanged@QBlitterPaintEngine@@UAEXXZ @ 12944 NONAME ; void QBlitterPaintEngine::compositionModeChanged(void)
-	?createExplicitFont@QFontEngine@@UBE?AVQFont@@XZ @ 12945 NONAME ; class QFont QFontEngine::createExplicitFont(void) const
-	?createExplicitFontWithName@QFontEngine@@IBE?AVQFont@@ABVQString@@@Z @ 12946 NONAME ; class QFont QFontEngine::createExplicitFontWithName(class QString const &) const
-	?createState@QBlitterPaintEngine@@UBEPAVQPainterState@@PAV2@@Z @ 12947 NONAME ; class QPainterState * QBlitterPaintEngine::createState(class QPainterState *) const
-	?d_func@QBlittable@@AAEPAVQBlittablePrivate@@XZ @ 12948 NONAME ; class QBlittablePrivate * QBlittable::d_func(void)
-	?d_func@QBlittable@@ABEPBVQBlittablePrivate@@XZ @ 12949 NONAME ; class QBlittablePrivate const * QBlittable::d_func(void) const
-	?d_func@QBlitterPaintEngine@@AAEPAVQBlitterPaintEnginePrivate@@XZ @ 12950 NONAME ; class QBlitterPaintEnginePrivate * QBlitterPaintEngine::d_func(void)
-	?d_func@QBlitterPaintEngine@@ABEPBVQBlitterPaintEnginePrivate@@XZ @ 12951 NONAME ; class QBlitterPaintEnginePrivate const * QBlitterPaintEngine::d_func(void) const
-	?detach@QGlyphs@@AAEXXZ @ 12952 NONAME ; void QGlyphs::detach(void)
-	?drawEllipse@QBlitterPaintEngine@@UAEXABVQRectF@@@Z @ 12953 NONAME ; void QBlitterPaintEngine::drawEllipse(class QRectF const &)
-	?drawGlyphs@QPainter@@QAEXABVQPointF@@ABVQGlyphs@@@Z @ 12954 NONAME ; void QPainter::drawGlyphs(class QPointF const &, class QGlyphs const &)
-	?drawImage@QBlitterPaintEngine@@UAEXABVQRectF@@ABVQImage@@0V?$QFlags@W4ImageConversionFlag@Qt@@@@@Z @ 12955 NONAME ; void QBlitterPaintEngine::drawImage(class QRectF const &, class QImage const &, class QRectF const &, class QFlags<enum Qt::ImageConversionFlag>)
-	?drawPixmap@QBlitterPaintEngine@@UAEXABVQRectF@@ABVQPixmap@@0@Z @ 12956 NONAME ; void QBlitterPaintEngine::drawPixmap(class QRectF const &, class QPixmap const &, class QRectF const &)
-	?drawRects@QBlitterPaintEngine@@UAEXPBVQRect@@H@Z @ 12957 NONAME ; void QBlitterPaintEngine::drawRects(class QRect const *, int)
-	?drawRects@QBlitterPaintEngine@@UAEXPBVQRectF@@H@Z @ 12958 NONAME ; void QBlitterPaintEngine::drawRects(class QRectF const *, int)
-	?drawStaticTextItem@QBlitterPaintEngine@@UAEXPAVQStaticTextItem@@@Z @ 12959 NONAME ; void QBlitterPaintEngine::drawStaticTextItem(class QStaticTextItem *)
-	?drawTextItem@QBlitterPaintEngine@@UAEXABVQPointF@@ABVQTextItem@@@Z @ 12960 NONAME ; void QBlitterPaintEngine::drawTextItem(class QPointF const &, class QTextItem const &)
-	?end@QBlitterPaintEngine@@UAE_NXZ @ 12961 NONAME ; bool QBlitterPaintEngine::end(void)
-	?fetchMore@QAbstractProxyModel@@UAEXABVQModelIndex@@@Z @ 12962 NONAME ; void QAbstractProxyModel::fetchMore(class QModelIndex const &)
-	?fill@QBlittablePixmapData@@UAEXABVQColor@@@Z @ 12963 NONAME ; void QBlittablePixmapData::fill(class QColor const &)
-	?fill@QBlitterPaintEngine@@UAEXABVQVectorPath@@ABVQBrush@@@Z @ 12964 NONAME ; void QBlitterPaintEngine::fill(class QVectorPath const &, class QBrush const &)
-	?fill@QImage@@QAEXABVQColor@@@Z @ 12965 NONAME ; void QImage::fill(class QColor const &)
-	?fill@QImage@@QAEXW4GlobalColor@Qt@@@Z @ 12966 NONAME ; void QImage::fill(enum Qt::GlobalColor)
-	?fillInPendingGlyphs@QTextureGlyphCache@@QAEXXZ @ 12967 NONAME ; void QTextureGlyphCache::fillInPendingGlyphs(void)
-	?fillRect@QBlitterPaintEngine@@UAEXABVQRectF@@ABVQBrush@@@Z @ 12968 NONAME ; void QBlitterPaintEngine::fillRect(class QRectF const &, class QBrush const &)
-	?fillRect@QBlitterPaintEngine@@UAEXABVQRectF@@ABVQColor@@@Z @ 12969 NONAME ; void QBlitterPaintEngine::fillRect(class QRectF const &, class QColor const &)
-	?fillTexture@QImageTextureGlyphCache@@UAEXABUCoord@QTextureGlyphCache@@IUQFixed@@@Z @ 12970 NONAME ; void QImageTextureGlyphCache::fillTexture(struct QTextureGlyphCache::Coord const &, unsigned int, struct QFixed)
-	?font@QGlyphs@@QBE?AVQFont@@XZ @ 12971 NONAME ; class QFont QGlyphs::font(void) const
-	?fontEngine@QStaticTextItem@@QBEPAVQFontEngine@@XZ @ 12972 NONAME ; class QFontEngine * QStaticTextItem::fontEngine(void) const
-	?fromImage@QBlittablePixmapData@@UAEXABVQImage@@V?$QFlags@W4ImageConversionFlag@Qt@@@@@Z @ 12973 NONAME ; void QBlittablePixmapData::fromImage(class QImage const &, class QFlags<enum Qt::ImageConversionFlag>)
-	?get@QFontPrivate@@SAPAV1@ABVQFont@@@Z @ 12974 NONAME ; class QFontPrivate * QFontPrivate::get(class QFont const &)
-	?getItem@QInputDialog@@SA?AVQString@@PAVQWidget@@ABV2@1ABVQStringList@@H_NPA_NV?$QFlags@W4WindowType@Qt@@@@V?$QFlags@W4InputMethodHint@Qt@@@@@Z @ 12975 NONAME ; class QString QInputDialog::getItem(class QWidget *, class QString const &, class QString const &, class QStringList const &, int, bool, bool *, class QFlags<enum Qt::WindowType>, class QFlags<enum Qt::InputMethodHint>)
-	?getText@QInputDialog@@SA?AVQString@@PAVQWidget@@ABV2@1W4EchoMode@QLineEdit@@1PA_NV?$QFlags@W4WindowType@Qt@@@@V?$QFlags@W4InputMethodHint@Qt@@@@@Z @ 12976 NONAME ; class QString QInputDialog::getText(class QWidget *, class QString const &, class QString const &, enum QLineEdit::EchoMode, class QString const &, bool *, class QFlags<enum Qt::WindowType>, class QFlags<enum Qt::InputMethodHint>)
-	?glyphIndexes@QGlyphs@@QBE?AV?$QVector@I@@XZ @ 12977 NONAME ; class QVector<unsigned int> QGlyphs::glyphIndexes(void) const
-	?glyphs@QTextFragment@@QBE?AV?$QList@VQGlyphs@@@@XZ @ 12978 NONAME ; class QList<class QGlyphs> QTextFragment::glyphs(void) const
-	?glyphs@QTextLayout@@QBE?AV?$QList@VQGlyphs@@@@XZ @ 12979 NONAME ; class QList<class QGlyphs> QTextLayout::glyphs(void) const
-	?glyphs@QTextLine@@ABE?AV?$QList@VQGlyphs@@@@HH@Z @ 12980 NONAME ; class QList<class QGlyphs> QTextLine::glyphs(int, int) const
-	?hasAlphaChannel@QBlittablePixmapData@@UBE_NXZ @ 12981 NONAME ; bool QBlittablePixmapData::hasAlphaChannel(void) const
-	?hasChildren@QAbstractProxyModel@@UBE_NABVQModelIndex@@@Z @ 12982 NONAME ; bool QAbstractProxyModel::hasChildren(class QModelIndex const &) const
-	?hasHeightForWidth@QWidgetPrivate@@UBE_NXZ @ 12983 NONAME ; bool QWidgetPrivate::hasHeightForWidth(void) const
-	?hasWidthForHeight@QSizePolicy@@QBE_NXZ @ 12984 NONAME ; bool QSizePolicy::hasWidthForHeight(void) const
-	?heightForWidth@QTabWidget@@UBEHH@Z @ 12985 NONAME ; int QTabWidget::heightForWidth(int) const
-	?inFontUcs4@QFontMetrics@@QBE_NI@Z @ 12986 NONAME ; bool QFontMetrics::inFontUcs4(unsigned int) const
-	?inFontUcs4@QFontMetricsF@@QBE_NI@Z @ 12987 NONAME ; bool QFontMetricsF::inFontUcs4(unsigned int) const
-	?lock@QBlittable@@QAEPAVQImage@@XZ @ 12988 NONAME ; class QImage * QBlittable::lock(void)
-	?markRasterOverlay@QBlittablePixmapData@@QAEXABVQPointF@@ABVQTextItem@@@Z @ 12989 NONAME ; void QBlittablePixmapData::markRasterOverlay(class QPointF const &, class QTextItem const &)
-	?markRasterOverlay@QBlittablePixmapData@@QAEXABVQRectF@@@Z @ 12990 NONAME ; void QBlittablePixmapData::markRasterOverlay(class QRectF const &)
-	?markRasterOverlay@QBlittablePixmapData@@QAEXABVQVectorPath@@@Z @ 12991 NONAME ; void QBlittablePixmapData::markRasterOverlay(class QVectorPath const &)
-	?markRasterOverlay@QBlittablePixmapData@@QAEXPBVQRect@@H@Z @ 12992 NONAME ; void QBlittablePixmapData::markRasterOverlay(class QRect const *, int)
-	?markRasterOverlay@QBlittablePixmapData@@QAEXPBVQRectF@@H@Z @ 12993 NONAME ; void QBlittablePixmapData::markRasterOverlay(class QRectF const *, int)
-	?metric@QBlittablePixmapData@@UBEHW4PaintDeviceMetric@QPaintDevice@@@Z @ 12994 NONAME ; int QBlittablePixmapData::metric(enum QPaintDevice::PaintDeviceMetric) const
-	?mimeData@QAbstractProxyModel@@UBEPAVQMimeData@@ABV?$QList@VQModelIndex@@@@@Z @ 12995 NONAME ; class QMimeData * QAbstractProxyModel::mimeData(class QList<class QModelIndex> const &) const
-	?mimeTypes@QAbstractProxyModel@@UBE?AVQStringList@@XZ @ 12996 NONAME ; class QStringList QAbstractProxyModel::mimeTypes(void) const
-	?minimumSizeHint@QCheckBox@@UBE?AVQSize@@XZ @ 12997 NONAME ; class QSize QCheckBox::minimumSizeHint(void) const
-	?minimumSizeHint@QRadioButton@@UBE?AVQSize@@XZ @ 12998 NONAME ; class QSize QRadioButton::minimumSizeHint(void) const
-	?numberPrefix@QTextListFormat@@QBE?AVQString@@XZ @ 12999 NONAME ; class QString QTextListFormat::numberPrefix(void) const
-	?numberSuffix@QTextListFormat@@QBE?AVQString@@XZ @ 13000 NONAME ; class QString QTextListFormat::numberSuffix(void) const
-	?opacityChanged@QBlitterPaintEngine@@UAEXXZ @ 13001 NONAME ; void QBlitterPaintEngine::opacityChanged(void)
-	?paintEngine@QBlittablePixmapData@@UBEPAVQPaintEngine@@XZ @ 13002 NONAME ; class QPaintEngine * QBlittablePixmapData::paintEngine(void) const
-	?penChanged@QBlitterPaintEngine@@UAEXXZ @ 13003 NONAME ; void QBlitterPaintEngine::penChanged(void)
-	?positions@QGlyphs@@QBE?AV?$QVector@VQPointF@@@@XZ @ 13004 NONAME ; class QVector<class QPointF> QGlyphs::positions(void) const
-	?qt_addBitmapToPath@@YAXMMPBEHHHPAVQPainterPath@@@Z @ 13005 NONAME ; void qt_addBitmapToPath(float, float, unsigned char const *, int, int, int, class QPainterPath *)
-	?qt_fontdata_from_index@@YA?AVQByteArray@@H@Z @ 13006 NONAME ; class QByteArray qt_fontdata_from_index(int)
-	?raster@QBlitterPaintEngine@@ABEPAVQRasterPaintEngine@@XZ @ 13007 NONAME ; class QRasterPaintEngine * QBlitterPaintEngine::raster(void) const
-	?reactivateDeferredActiveObjects@QEventDispatcherS60@@UAEXXZ @ 13008 NONAME ; void QEventDispatcherS60::reactivateDeferredActiveObjects(void)
-	?removeItem@QGraphicsGridLayout@@QAEXPAVQGraphicsLayoutItem@@@Z @ 13009 NONAME ; void QGraphicsGridLayout::removeItem(class QGraphicsLayoutItem *)
-	?renderHintsChanged@QBlitterPaintEngine@@UAEXXZ @ 13010 NONAME ; void QBlitterPaintEngine::renderHintsChanged(void)
-	?resetInternalData@QAbstractProxyModel@@IAEXXZ @ 13011 NONAME ; void QAbstractProxyModel::resetInternalData(void)
-	?resize@QBlittablePixmapData@@UAEXHH@Z @ 13012 NONAME ; void QBlittablePixmapData::resize(int, int)
-	?resizeCache@QTextureGlyphCache@@QAEXHH@Z @ 13013 NONAME ; void QTextureGlyphCache::resizeCache(int, int)
-	?setBlittable@QBlittablePixmapData@@QAEXPAVQBlittable@@@Z @ 13014 NONAME ; void QBlittablePixmapData::setBlittable(class QBlittable *)
-	?setFont@QGlyphs@@QAEXABVQFont@@@Z @ 13015 NONAME ; void QGlyphs::setFont(class QFont const &)
-	?setFontEngine@QStaticTextItem@@QAEXPAVQFontEngine@@@Z @ 13016 NONAME ; void QStaticTextItem::setFontEngine(class QFontEngine *)
-	?setGlyphIndexes@QGlyphs@@QAEXABV?$QVector@I@@@Z @ 13017 NONAME ; void QGlyphs::setGlyphIndexes(class QVector<unsigned int> const &)
-	?setItemData@QAbstractProxyModel@@UAE_NABVQModelIndex@@ABV?$QMap@HVQVariant@@@@@Z @ 13018 NONAME ; bool QAbstractProxyModel::setItemData(class QModelIndex const &, class QMap<int, class QVariant> const &)
-	?setNumberPrefix@QTextListFormat@@QAEXABVQString@@@Z @ 13019 NONAME ; void QTextListFormat::setNumberPrefix(class QString const &)
-	?setNumberSuffix@QTextListFormat@@QAEXABVQString@@@Z @ 13020 NONAME ; void QTextListFormat::setNumberSuffix(class QString const &)
-	?setPositions@QGlyphs@@QAEXABV?$QVector@VQPointF@@@@@Z @ 13021 NONAME ; void QGlyphs::setPositions(class QVector<class QPointF> const &)
-	?setState@QBlitterPaintEngine@@UAEXPAVQPainterState@@@Z @ 13022 NONAME ; void QBlitterPaintEngine::setState(class QPainterState *)
-	?setWidthForHeight@QSizePolicy@@QAEX_N@Z @ 13023 NONAME ; void QSizePolicy::setWidthForHeight(bool)
-	?size@QBlittable@@QBE?AVQSize@@XZ @ 13024 NONAME ; class QSize QBlittable::size(void) const
-	?sort@QAbstractProxyModel@@UAEXHW4SortOrder@Qt@@@Z @ 13025 NONAME ; void QAbstractProxyModel::sort(int, enum Qt::SortOrder)
-	?span@QAbstractProxyModel@@UBE?AVQSize@@ABVQModelIndex@@@Z @ 13026 NONAME ; class QSize QAbstractProxyModel::span(class QModelIndex const &) const
-	?state@QBlitterPaintEngine@@QAEPAVQPainterState@@XZ @ 13027 NONAME ; class QPainterState * QBlitterPaintEngine::state(void)
-	?state@QBlitterPaintEngine@@QBEPBVQPainterState@@XZ @ 13028 NONAME ; class QPainterState const * QBlitterPaintEngine::state(void) const
-	?stroke@QBlitterPaintEngine@@UAEXABVQVectorPath@@ABVQPen@@@Z @ 13029 NONAME ; void QBlitterPaintEngine::stroke(class QVectorPath const &, class QPen const &)
-	?subPixelPositionForX@QTextureGlyphCache@@QBE?AUQFixed@@U2@@Z @ 13030 NONAME ; struct QFixed QTextureGlyphCache::subPixelPositionForX(struct QFixed) const
-	?supportedDropActions@QAbstractProxyModel@@UBE?AV?$QFlags@W4DropAction@Qt@@@@XZ @ 13031 NONAME ; class QFlags<enum Qt::DropAction> QAbstractProxyModel::supportedDropActions(void) const
-	?supportsSubPixelPositions@QFontEngine@@UBE_NXZ @ 13032 NONAME ; bool QFontEngine::supportsSubPixelPositions(void) const
-	?swap@QBitmap@@QAEXAAV1@@Z @ 13033 NONAME ; void QBitmap::swap(class QBitmap &)
-	?swap@QBrush@@QAEXAAV1@@Z @ 13034 NONAME ; void QBrush::swap(class QBrush &)
-	?swap@QIcon@@QAEXAAV1@@Z @ 13035 NONAME ; void QIcon::swap(class QIcon &)
-	?swap@QImage@@QAEXAAV1@@Z @ 13036 NONAME ; void QImage::swap(class QImage &)
-	?swap@QKeySequence@@QAEXAAV1@@Z @ 13037 NONAME ; void QKeySequence::swap(class QKeySequence &)
-	?swap@QPainterPath@@QAEXAAV1@@Z @ 13038 NONAME ; void QPainterPath::swap(class QPainterPath &)
-	?swap@QPen@@QAEXAAV1@@Z @ 13039 NONAME ; void QPen::swap(class QPen &)
-	?swap@QPicture@@QAEXAAV1@@Z @ 13040 NONAME ; void QPicture::swap(class QPicture &)
-	?swap@QPixmap@@QAEXAAV1@@Z @ 13041 NONAME ; void QPixmap::swap(class QPixmap &)
-	?swap@QPolygon@@QAEXAAV1@@Z @ 13042 NONAME ; void QPolygon::swap(class QPolygon &)
-	?swap@QPolygonF@@QAEXAAV1@@Z @ 13043 NONAME ; void QPolygonF::swap(class QPolygonF &)
-	?swap@QRegion@@QAEXAAV1@@Z @ 13044 NONAME ; void QRegion::swap(class QRegion &)
-	?textureMapForGlyph@QTextureGlyphCache@@QBE?AVQImage@@IUQFixed@@@Z @ 13045 NONAME ; class QImage QTextureGlyphCache::textureMapForGlyph(unsigned int, struct QFixed) const
-	?toImage@QBlittablePixmapData@@UBE?AVQImage@@XZ @ 13046 NONAME ; class QImage QBlittablePixmapData::toImage(void) const
-	?transformChanged@QBlitterPaintEngine@@UAEXXZ @ 13047 NONAME ; void QBlitterPaintEngine::transformChanged(void)
-	?type@QBlitterPaintEngine@@UBE?AW4Type@QPaintEngine@@XZ @ 13048 NONAME ; enum QPaintEngine::Type QBlitterPaintEngine::type(void) const
-	?unlock@QBlittable@@QAEXXZ @ 13049 NONAME ; void QBlittable::unlock(void)
-	?unmarkRasterOverlay@QBlittablePixmapData@@QAEXABVQRectF@@@Z @ 13050 NONAME ; void QBlittablePixmapData::unmarkRasterOverlay(class QRectF const &)
-	?userData@QStaticTextItem@@QBEPAVQStaticTextUserData@@XZ @ 13051 NONAME ; class QStaticTextUserData * QStaticTextItem::userData(void) const
+	?setWidthForHeight@QSizePolicy@@QAEX_N@Z @ 12920 NONAME ; void QSizePolicy::setWidthForHeight(bool)
+	?qt_fontdata_from_index@@YA?AVQByteArray@@H@Z @ 12921 NONAME ; class QByteArray qt_fontdata_from_index(int)
+	?swap@QImage@@QAEXAAV1@@Z @ 12922 NONAME ; void QImage::swap(class QImage &)
+	?compositionModeChanged@QBlitterPaintEngine@@UAEXXZ @ 12923 NONAME ; void QBlitterPaintEngine::compositionModeChanged(void)
+	?drawRects@QBlitterPaintEngine@@UAEXPBVQRectF@@H@Z @ 12924 NONAME ; void QBlitterPaintEngine::drawRects(class QRectF const *, int)
+	??1QBlitterPaintEngine@@UAE@XZ @ 12925 NONAME ; QBlitterPaintEngine::~QBlitterPaintEngine(void)
+	?markRasterOverlay@QBlittablePixmapData@@QAEXPBVQRectF@@H@Z @ 12926 NONAME ; void QBlittablePixmapData::markRasterOverlay(class QRectF const *, int)
+	?drawTextItem@QBlitterPaintEngine@@UAEXABVQPointF@@ABVQTextItem@@@Z @ 12927 NONAME ; void QBlitterPaintEngine::drawTextItem(class QPointF const &, class QTextItem const &)
+	??8QGlyphs@@QBE_NABV0@@Z @ 12928 NONAME ; bool QGlyphs::operator==(class QGlyphs const &) const
+	?drawImage@QBlitterPaintEngine@@UAEXABVQRectF@@ABVQImage@@0V?$QFlags@W4ImageConversionFlag@Qt@@@@@Z @ 12929 NONAME ; void QBlitterPaintEngine::drawImage(class QRectF const &, class QImage const &, class QRectF const &, class QFlags<enum Qt::ImageConversionFlag>)
+	?mimeTypes@QAbstractProxyModel@@UBE?AVQStringList@@XZ @ 12930 NONAME ; class QStringList QAbstractProxyModel::mimeTypes(void) const
+	?createState@QBlitterPaintEngine@@UBEPAVQPainterState@@PAV2@@Z @ 12931 NONAME ; class QPainterState * QBlitterPaintEngine::createState(class QPainterState *) const
+	?removeItem@QGraphicsGridLayout@@QAEXPAVQGraphicsLayoutItem@@@Z @ 12932 NONAME ; void QGraphicsGridLayout::removeItem(class QGraphicsLayoutItem *)
+	?clipBoundingRect@QPainter@@QBE?AVQRectF@@XZ @ 12933 NONAME ; class QRectF QPainter::clipBoundingRect(void) const
+	?raster@QBlitterPaintEngine@@ABEPAVQRasterPaintEngine@@XZ @ 12934 NONAME ; class QRasterPaintEngine * QBlitterPaintEngine::raster(void) const
+	?sort@QAbstractProxyModel@@UAEXHW4SortOrder@Qt@@@Z @ 12935 NONAME ; void QAbstractProxyModel::sort(int, enum Qt::SortOrder)
+	?d_func@QBlittable@@AAEPAVQBlittablePrivate@@XZ @ 12936 NONAME ; class QBlittablePrivate * QBlittable::d_func(void)
+	?type@QBlitterPaintEngine@@UBE?AW4Type@QPaintEngine@@XZ @ 12937 NONAME ; enum QPaintEngine::Type QBlitterPaintEngine::type(void) const
+	?buddy@QAbstractProxyModel@@UBE?AVQModelIndex@@ABV2@@Z @ 12938 NONAME ; class QModelIndex QAbstractProxyModel::buddy(class QModelIndex const &) const
+	?fill@QImage@@QAEXABVQColor@@@Z @ 12939 NONAME ; void QImage::fill(class QColor const &)
+	?fill@QImage@@QAEXW4GlobalColor@Qt@@@Z @ 12940 NONAME ; void QImage::fill(enum Qt::GlobalColor)
+	?canFetchMore@QAbstractProxyModel@@UBE_NABVQModelIndex@@@Z @ 12941 NONAME ; bool QAbstractProxyModel::canFetchMore(class QModelIndex const &) const
+	?setFont@QGlyphs@@QAEXABVQFont@@@Z @ 12942 NONAME ; void QGlyphs::setFont(class QFont const &)
+	?resize@QBlittablePixmapData@@UAEXHH@Z @ 12943 NONAME ; void QBlittablePixmapData::resize(int, int)
+	?getText@QInputDialog@@SA?AVQString@@PAVQWidget@@ABV2@1W4EchoMode@QLineEdit@@1PA_NV?$QFlags@W4WindowType@Qt@@@@V?$QFlags@W4InputMethodHint@Qt@@@@@Z @ 12944 NONAME ; class QString QInputDialog::getText(class QWidget *, class QString const &, class QString const &, enum QLineEdit::EchoMode, class QString const &, bool *, class QFlags<enum Qt::WindowType>, class QFlags<enum Qt::InputMethodHint>)
+	?hasWidthForHeight@QSizePolicy@@QBE_NXZ @ 12945 NONAME ; bool QSizePolicy::hasWidthForHeight(void) const
+	?transformChanged@QBlitterPaintEngine@@UAEXXZ @ 12946 NONAME ; void QBlitterPaintEngine::transformChanged(void)
+	??0QBlittablePixmapData@@QAE@XZ @ 12947 NONAME ; QBlittablePixmapData::QBlittablePixmapData(void)
+	?size@QBlittable@@QBE?AVQSize@@XZ @ 12948 NONAME ; class QSize QBlittable::size(void) const
+	?setBlittable@QBlittablePixmapData@@QAEXPAVQBlittable@@@Z @ 12949 NONAME ; void QBlittablePixmapData::setBlittable(class QBlittable *)
+	?opacityChanged@QBlitterPaintEngine@@UAEXXZ @ 12950 NONAME ; void QBlitterPaintEngine::opacityChanged(void)
+	?createExplicitFontWithName@QFontEngine@@IBE?AVQFont@@ABVQString@@@Z @ 12951 NONAME ; class QFont QFontEngine::createExplicitFontWithName(class QString const &) const
+	?setState@QBlitterPaintEngine@@UAEXPAVQPainterState@@@Z @ 12952 NONAME ; void QBlitterPaintEngine::setState(class QPainterState *)
+	?clip@QBlitterPaintEngine@@UAEXABVQRegion@@W4ClipOperation@Qt@@@Z @ 12953 NONAME ; void QBlitterPaintEngine::clip(class QRegion const &, enum Qt::ClipOperation)
+	?subPixelPositionForX@QTextureGlyphCache@@QBE?AUQFixed@@U2@@Z @ 12954 NONAME ; struct QFixed QTextureGlyphCache::subPixelPositionForX(struct QFixed) const
+	?hasAlphaChannel@QBlittablePixmapData@@UBE_NXZ @ 12955 NONAME ; bool QBlittablePixmapData::hasAlphaChannel(void) const
+	?numberSuffix@QTextListFormat@@QBE?AVQString@@XZ @ 12956 NONAME ; class QString QTextListFormat::numberSuffix(void) const
+	??HQGlyphs@@ABE?AV0@ABV0@@Z @ 12957 NONAME ; class QGlyphs QGlyphs::operator+(class QGlyphs const &) const
+	?end@QBlitterPaintEngine@@UAE_NXZ @ 12958 NONAME ; bool QBlitterPaintEngine::end(void)
+	?fill@QBlitterPaintEngine@@UAEXABVQVectorPath@@ABVQBrush@@@Z @ 12959 NONAME ; void QBlitterPaintEngine::fill(class QVectorPath const &, class QBrush const &)
+	?drawPixmap@QBlitterPaintEngine@@UAEXABVQRectF@@ABVQPixmap@@0@Z @ 12960 NONAME ; void QBlitterPaintEngine::drawPixmap(class QRectF const &, class QPixmap const &, class QRectF const &)
+	?glyphIndexes@QGlyphs@@QBE?AV?$QVector@I@@XZ @ 12961 NONAME ; class QVector<unsigned int> QGlyphs::glyphIndexes(void) const
+	?get@QFontPrivate@@SAPAV1@ABVQFont@@@Z @ 12962 NONAME ; class QFontPrivate * QFontPrivate::get(class QFont const &)
+	?fetchMore@QAbstractProxyModel@@UAEXABVQModelIndex@@@Z @ 12963 NONAME ; void QAbstractProxyModel::fetchMore(class QModelIndex const &)
+	?glyphs@QTextLine@@ABE?AV?$QList@VQGlyphs@@@@HH@Z @ 12964 NONAME ; class QList<class QGlyphs> QTextLine::glyphs(int, int) const
+	?alphaRGBMapForGlyph@QFontEngine@@UAE?AVQImage@@IUQFixed@@HABVQTransform@@@Z @ 12965 NONAME ; class QImage QFontEngine::alphaRGBMapForGlyph(unsigned int, struct QFixed, int, class QTransform const &)
+	?swap@QBitmap@@QAEXAAV1@@Z @ 12966 NONAME ; void QBitmap::swap(class QBitmap &)
+	??0QWindowSurface@@QAE@PAVQWidget@@_N@Z @ 12967 NONAME ; QWindowSurface::QWindowSurface(class QWidget *, bool)
+	?fill@QBlittablePixmapData@@UAEXABVQColor@@@Z @ 12968 NONAME ; void QBlittablePixmapData::fill(class QColor const &)
+	?metric@QBlittablePixmapData@@UBEHW4PaintDeviceMetric@QPaintDevice@@@Z @ 12969 NONAME ; int QBlittablePixmapData::metric(enum QPaintDevice::PaintDeviceMetric) const
+	?fillRect@QBlitterPaintEngine@@UAEXABVQRectF@@ABVQColor@@@Z @ 12970 NONAME ; void QBlitterPaintEngine::fillRect(class QRectF const &, class QColor const &)
+	??6@YA?AVQDebug@@V0@PBVQSymbianEvent@@@Z @ 12971 NONAME ; class QDebug operator<<(class QDebug, class QSymbianEvent const *)
+	??_EQBlittablePixmapData@@UAE@I@Z @ 12972 NONAME ; QBlittablePixmapData::~QBlittablePixmapData(unsigned int)
+	?mimeData@QAbstractProxyModel@@UBEPAVQMimeData@@ABV?$QList@VQModelIndex@@@@@Z @ 12973 NONAME ; class QMimeData * QAbstractProxyModel::mimeData(class QList<class QModelIndex> const &) const
+	?minimumSizeHint@QRadioButton@@UBE?AVQSize@@XZ @ 12974 NONAME ; class QSize QRadioButton::minimumSizeHint(void) const
+	?setPositions@QGlyphs@@QAEXABV?$QVector@VQPointF@@@@@Z @ 12975 NONAME ; void QGlyphs::setPositions(class QVector<class QPointF> const &)
+	?drawRects@QBlitterPaintEngine@@UAEXPBVQRect@@H@Z @ 12976 NONAME ; void QBlitterPaintEngine::drawRects(class QRect const *, int)
+	?fillInPendingGlyphs@QTextureGlyphCache@@QAEXXZ @ 12977 NONAME ; void QTextureGlyphCache::fillInPendingGlyphs(void)
+	?renderHintsChanged@QBlitterPaintEngine@@UAEXXZ @ 12978 NONAME ; void QBlitterPaintEngine::renderHintsChanged(void)
+	?supportedDropActions@QAbstractProxyModel@@UBE?AV?$QFlags@W4DropAction@Qt@@@@XZ @ 12979 NONAME ; class QFlags<enum Qt::DropAction> QAbstractProxyModel::supportedDropActions(void) const
+	?fillRect@QBlitterPaintEngine@@UAEXABVQRectF@@ABVQBrush@@@Z @ 12980 NONAME ; void QBlitterPaintEngine::fillRect(class QRectF const &, class QBrush const &)
+	?setGlyphIndexes@QGlyphs@@QAEXABV?$QVector@I@@@Z @ 12981 NONAME ; void QGlyphs::setGlyphIndexes(class QVector<unsigned int> const &)
+	?alphaMapBoundingBox@QFontEngine@@UAE?AUglyph_metrics_t@@IABVQTransform@@W4GlyphFormat@1@@Z @ 12982 NONAME ; struct glyph_metrics_t QFontEngine::alphaMapBoundingBox(unsigned int, class QTransform const &, enum QFontEngine::GlyphFormat)
+	?d_func@QBlittable@@ABEPBVQBlittablePrivate@@XZ @ 12983 NONAME ; class QBlittablePrivate const * QBlittable::d_func(void) const
+	?state@QBlitterPaintEngine@@QBEPBVQPainterState@@XZ @ 12984 NONAME ; class QPainterState const * QBlitterPaintEngine::state(void) const
+	?clear@QGlyphs@@QAEXXZ @ 12985 NONAME ; void QGlyphs::clear(void)
+	??1QBlittablePixmapData@@UAE@XZ @ 12986 NONAME ; QBlittablePixmapData::~QBlittablePixmapData(void)
+	?font@QGlyphs@@QBE?AVQFont@@XZ @ 12987 NONAME ; class QFont QGlyphs::font(void) const
+	?paintEngine@QBlittablePixmapData@@UBEPAVQPaintEngine@@XZ @ 12988 NONAME ; class QPaintEngine * QBlittablePixmapData::paintEngine(void) const
+	?hasChildren@QAbstractProxyModel@@UBE_NABVQModelIndex@@@Z @ 12989 NONAME ; bool QAbstractProxyModel::hasChildren(class QModelIndex const &) const
+	?swap@QPen@@QAEXAAV1@@Z @ 12990 NONAME ; void QPen::swap(class QPen &)
+	?span@QAbstractProxyModel@@UBE?AVQSize@@ABVQModelIndex@@@Z @ 12991 NONAME ; class QSize QAbstractProxyModel::span(class QModelIndex const &) const
+	?textureMapForGlyph@QTextureGlyphCache@@QBE?AVQImage@@IUQFixed@@@Z @ 12992 NONAME ; class QImage QTextureGlyphCache::textureMapForGlyph(unsigned int, struct QFixed) const
+	??0QGlyphs@@QAE@XZ @ 12993 NONAME ; QGlyphs::QGlyphs(void)
+	?begin@QBlitterPaintEngine@@UAE_NPAVQPaintDevice@@@Z @ 12994 NONAME ; bool QBlitterPaintEngine::begin(class QPaintDevice *)
+	?inFontUcs4@QFontMetricsF@@QBE_NI@Z @ 12995 NONAME ; bool QFontMetricsF::inFontUcs4(unsigned int) const
+	?markRasterOverlay@QBlittablePixmapData@@QAEXABVQRectF@@@Z @ 12996 NONAME ; void QBlittablePixmapData::markRasterOverlay(class QRectF const &)
+	?d_func@QBlitterPaintEngine@@AAEPAVQBlitterPaintEnginePrivate@@XZ @ 12997 NONAME ; class QBlitterPaintEnginePrivate * QBlitterPaintEngine::d_func(void)
+	?setNumberPrefix@QTextListFormat@@QAEXABVQString@@@Z @ 12998 NONAME ; void QTextListFormat::setNumberPrefix(class QString const &)
+	?getItem@QInputDialog@@SA?AVQString@@PAVQWidget@@ABV2@1ABVQStringList@@H_NPA_NV?$QFlags@W4WindowType@Qt@@@@V?$QFlags@W4InputMethodHint@Qt@@@@@Z @ 12999 NONAME ; class QString QInputDialog::getItem(class QWidget *, class QString const &, class QString const &, class QStringList const &, int, bool, bool *, class QFlags<enum Qt::WindowType>, class QFlags<enum Qt::InputMethodHint>)
+	?clip@QBlitterPaintEngine@@UAEXABVQVectorPath@@W4ClipOperation@Qt@@@Z @ 13000 NONAME ; void QBlitterPaintEngine::clip(class QVectorPath const &, enum Qt::ClipOperation)
+	?positions@QGlyphs@@QBE?AV?$QVector@VQPointF@@@@XZ @ 13001 NONAME ; class QVector<class QPointF> QGlyphs::positions(void) const
+	?glyphs@QTextLayout@@QBE?AV?$QList@VQGlyphs@@@@XZ @ 13002 NONAME ; class QList<class QGlyphs> QTextLayout::glyphs(void) const
+	?alphaMapForGlyph@QFontEngine@@UAE?AVQImage@@IUQFixed@@ABVQTransform@@@Z @ 13003 NONAME ; class QImage QFontEngine::alphaMapForGlyph(unsigned int, struct QFixed, class QTransform const &)
+	?fromImage@QBlittablePixmapData@@UAEXABVQImage@@V?$QFlags@W4ImageConversionFlag@Qt@@@@@Z @ 13004 NONAME ; void QBlittablePixmapData::fromImage(class QImage const &, class QFlags<enum Qt::ImageConversionFlag>)
+	??4QGlyphs@@QAEAAV0@ABV0@@Z @ 13005 NONAME ; class QGlyphs & QGlyphs::operator=(class QGlyphs const &)
+	??0QBlittable@@QAE@ABVQSize@@V?$QFlags@W4Capability@QBlittable@@@@@Z @ 13006 NONAME ; QBlittable::QBlittable(class QSize const &, class QFlags<enum QBlittable::Capability>)
+	?markRasterOverlay@QBlittablePixmapData@@QAEXPBVQRect@@H@Z @ 13007 NONAME ; void QBlittablePixmapData::markRasterOverlay(class QRect const *, int)
+	?calculateSubPixelPositionCount@QTextureGlyphCache@@IBEHI@Z @ 13008 NONAME ; int QTextureGlyphCache::calculateSubPixelPositionCount(unsigned int) const
+	?glyphs@QTextFragment@@QBE?AV?$QList@VQGlyphs@@@@XZ @ 13009 NONAME ; class QList<class QGlyphs> QTextFragment::glyphs(void) const
+	?resetInternalData@QAbstractProxyModel@@IAEXXZ @ 13010 NONAME ; void QAbstractProxyModel::resetInternalData(void)
+	?markRasterOverlay@QBlittablePixmapData@@QAEXABVQVectorPath@@@Z @ 13011 NONAME ; void QBlittablePixmapData::markRasterOverlay(class QVectorPath const &)
+	?clip@QBlitterPaintEngine@@QAEPBVQClipData@@XZ @ 13012 NONAME ; class QClipData const * QBlitterPaintEngine::clip(void)
+	?setNumberSuffix@QTextListFormat@@QAEXABVQString@@@Z @ 13013 NONAME ; void QTextListFormat::setNumberSuffix(class QString const &)
+	?swap@QPicture@@QAEXAAV1@@Z @ 13014 NONAME ; void QPicture::swap(class QPicture &)
+	?swap@QPainterPath@@QAEXAAV1@@Z @ 13015 NONAME ; void QPainterPath::swap(class QPainterPath &)
+	?minimumSizeHint@QCheckBox@@UBE?AVQSize@@XZ @ 13016 NONAME ; class QSize QCheckBox::minimumSizeHint(void) const
+	?createExplicitFont@QFontEngine@@UBE?AVQFont@@XZ @ 13017 NONAME ; class QFont QFontEngine::createExplicitFont(void) const
+	?alphaMapForGlyph@QFontEngine@@UAE?AVQImage@@IUQFixed@@@Z @ 13018 NONAME ; class QImage QFontEngine::alphaMapForGlyph(unsigned int, struct QFixed)
+	?fillTexture@QImageTextureGlyphCache@@UAEXABUCoord@QTextureGlyphCache@@IUQFixed@@@Z @ 13019 NONAME ; void QImageTextureGlyphCache::fillTexture(struct QTextureGlyphCache::Coord const &, unsigned int, struct QFixed)
+	?swap@QIcon@@QAEXAAV1@@Z @ 13020 NONAME ; void QIcon::swap(class QIcon &)
+	?unmarkRasterOverlay@QBlittablePixmapData@@QAEXABVQRectF@@@Z @ 13021 NONAME ; void QBlittablePixmapData::unmarkRasterOverlay(class QRectF const &)
+	?brushOriginChanged@QBlitterPaintEngine@@UAEXXZ @ 13022 NONAME ; void QBlitterPaintEngine::brushOriginChanged(void)
+	??0QApplicationPrivate@@QAE@AAHPAPADW4Type@QApplication@@H@Z @ 13023 NONAME ; QApplicationPrivate::QApplicationPrivate(int &, char * *, enum QApplication::Type, int)
+	?inFontUcs4@QFontMetrics@@QBE_NI@Z @ 13024 NONAME ; bool QFontMetrics::inFontUcs4(unsigned int) const
+	?unlock@QBlittable@@QAEXXZ @ 13025 NONAME ; void QBlittable::unlock(void)
+	?swap@QRegion@@QAEXAAV1@@Z @ 13026 NONAME ; void QRegion::swap(class QRegion &)
+	?setItemData@QAbstractProxyModel@@UAE_NABVQModelIndex@@ABV?$QMap@HVQVariant@@@@@Z @ 13027 NONAME ; bool QAbstractProxyModel::setItemData(class QModelIndex const &, class QMap<int, class QVariant> const &)
+	?swap@QPolygonF@@QAEXAAV1@@Z @ 13028 NONAME ; void QPolygonF::swap(class QPolygonF &)
+	?swap@QPolygon@@QAEXAAV1@@Z @ 13029 NONAME ; void QPolygon::swap(class QPolygon &)
+	?d_func@QBlitterPaintEngine@@ABEPBVQBlitterPaintEnginePrivate@@XZ @ 13030 NONAME ; class QBlitterPaintEnginePrivate const * QBlitterPaintEngine::d_func(void) const
+	?swap@QKeySequence@@QAEXAAV1@@Z @ 13031 NONAME ; void QKeySequence::swap(class QKeySequence &)
+	??1QGlyphs@@QAE@XZ @ 13032 NONAME ; QGlyphs::~QGlyphs(void)
+	?stroke@QBlitterPaintEngine@@UAEXABVQVectorPath@@ABVQPen@@@Z @ 13033 NONAME ; void QBlitterPaintEngine::stroke(class QVectorPath const &, class QPen const &)
+	??9QGlyphs@@QBE_NABV0@@Z @ 13034 NONAME ; bool QGlyphs::operator!=(class QGlyphs const &) const
+	??1QBlittable@@UAE@XZ @ 13035 NONAME ; QBlittable::~QBlittable(void)
+	??_EQBlitterPaintEngine@@UAE@I@Z @ 13036 NONAME ; QBlitterPaintEngine::~QBlitterPaintEngine(unsigned int)
+	?buffer@QBlittablePixmapData@@UAEPAVQImage@@XZ @ 13037 NONAME ; class QImage * QBlittablePixmapData::buffer(void)
+	?drawStaticTextItem@QBlitterPaintEngine@@UAEXPAVQStaticTextItem@@@Z @ 13038 NONAME ; void QBlitterPaintEngine::drawStaticTextItem(class QStaticTextItem *)
+	??0QGlyphs@@QAE@ABV0@@Z @ 13039 NONAME ; QGlyphs::QGlyphs(class QGlyphs const &)
+	?lock@QBlittable@@QAEPAVQImage@@XZ @ 13040 NONAME ; class QImage * QBlittable::lock(void)
+	?markRasterOverlay@QBlittablePixmapData@@QAEXABVQPointF@@ABVQTextItem@@@Z @ 13041 NONAME ; void QBlittablePixmapData::markRasterOverlay(class QPointF const &, class QTextItem const &)
+	??YQGlyphs@@AAEAAV0@ABV0@@Z @ 13042 NONAME ; class QGlyphs & QGlyphs::operator+=(class QGlyphs const &)
+	?drawEllipse@QBlitterPaintEngine@@UAEXABVQRectF@@@Z @ 13043 NONAME ; void QBlitterPaintEngine::drawEllipse(class QRectF const &)
+	?blittable@QBlittablePixmapData@@QBEPAVQBlittable@@XZ @ 13044 NONAME ; class QBlittable * QBlittablePixmapData::blittable(void) const
+	?resizeCache@QTextureGlyphCache@@QAEXHH@Z @ 13045 NONAME ; void QTextureGlyphCache::resizeCache(int, int)
+	?state@QBlitterPaintEngine@@QAEPAVQPainterState@@XZ @ 13046 NONAME ; class QPainterState * QBlitterPaintEngine::state(void)
+	?penChanged@QBlitterPaintEngine@@UAEXXZ @ 13047 NONAME ; void QBlitterPaintEngine::penChanged(void)
+	?hasHeightForWidth@QWidgetPrivate@@UBE_NXZ @ 13048 NONAME ; bool QWidgetPrivate::hasHeightForWidth(void) const
+	?toImage@QBlittablePixmapData@@UBE?AVQImage@@XZ @ 13049 NONAME ; class QImage QBlittablePixmapData::toImage(void) const
+	??_EQBlittable@@UAE@I@Z @ 13050 NONAME ; QBlittable::~QBlittable(unsigned int)
+	?qt_addBitmapToPath@@YAXMMPBEHHHPAVQPainterPath@@@Z @ 13051 NONAME ; void qt_addBitmapToPath(float, float, unsigned char const *, int, int, int, class QPainterPath *)
+	?drawGlyphs@QPainter@@QAEXABVQPointF@@ABVQGlyphs@@@Z @ 13052 NONAME ; void QPainter::drawGlyphs(class QPointF const &, class QGlyphs const &)
 
diff --git a/src/s60installs/bwins/QtNetworku.def b/src/s60installs/bwins/QtNetworku.def
index ef43370..865aa54 100644
--- a/src/s60installs/bwins/QtNetworku.def
+++ b/src/s60installs/bwins/QtNetworku.def
@@ -1145,11 +1145,11 @@ EXPORTS
 	?setNetworkAccessible@QNetworkAccessManager@@QAEXW4NetworkAccessibility@1@@Z @ 1144 NONAME ; void QNetworkAccessManager::setNetworkAccessible(enum QNetworkAccessManager::NetworkAccessibility)
 	??_EQBearerEngineFactoryInterface@@UAE@I@Z @ 1145 NONAME ; QBearerEngineFactoryInterface::~QBearerEngineFactoryInterface(unsigned int)
 	?enablePolling@QNetworkConfigurationManagerPrivate@@QAEXXZ @ 1146 NONAME ; void QNetworkConfigurationManagerPrivate::enablePolling(void)
-	?joinMulticastGroup@QUdpSocket@@QAE_NABVQHostAddress@@@Z @ 1147 NONAME ; bool QUdpSocket::joinMulticastGroup(class QHostAddress const &)
-	?joinMulticastGroup@QUdpSocket@@QAE_NABVQHostAddress@@ABVQNetworkInterface@@@Z @ 1148 NONAME ; bool QUdpSocket::joinMulticastGroup(class QHostAddress const &, class QNetworkInterface const &)
-	?leaveMulticastGroup@QUdpSocket@@QAE_NABVQHostAddress@@@Z @ 1149 NONAME ; bool QUdpSocket::leaveMulticastGroup(class QHostAddress const &)
-	?leaveMulticastGroup@QUdpSocket@@QAE_NABVQHostAddress@@ABVQNetworkInterface@@@Z @ 1150 NONAME ; bool QUdpSocket::leaveMulticastGroup(class QHostAddress const &, class QNetworkInterface const &)
-	?multicastInterface@QUdpSocket@@QBE?AVQNetworkInterface@@XZ @ 1151 NONAME ; class QNetworkInterface QUdpSocket::multicastInterface(void) const
-	?setFinished@QNetworkReply@@IAEX_N@Z @ 1152 NONAME ; void QNetworkReply::setFinished(bool)
-	?setMulticastInterface@QUdpSocket@@QAEXABVQNetworkInterface@@@Z @ 1153 NONAME ; void QUdpSocket::setMulticastInterface(class QNetworkInterface const &)
+	?joinMulticastGroup@QUdpSocket@@QAE_NABVQHostAddress@@ABVQNetworkInterface@@@Z @ 1147 NONAME ; bool QUdpSocket::joinMulticastGroup(class QHostAddress const &, class QNetworkInterface const &)
+	?setMulticastInterface@QUdpSocket@@QAEXABVQNetworkInterface@@@Z @ 1148 NONAME ; void QUdpSocket::setMulticastInterface(class QNetworkInterface const &)
+	?setFinished@QNetworkReply@@IAEX_N@Z @ 1149 NONAME ; void QNetworkReply::setFinished(bool)
+	?multicastInterface@QUdpSocket@@QBE?AVQNetworkInterface@@XZ @ 1150 NONAME ; class QNetworkInterface QUdpSocket::multicastInterface(void) const
+	?joinMulticastGroup@QUdpSocket@@QAE_NABVQHostAddress@@@Z @ 1151 NONAME ; bool QUdpSocket::joinMulticastGroup(class QHostAddress const &)
+	?leaveMulticastGroup@QUdpSocket@@QAE_NABVQHostAddress@@ABVQNetworkInterface@@@Z @ 1152 NONAME ; bool QUdpSocket::leaveMulticastGroup(class QHostAddress const &, class QNetworkInterface const &)
+	?leaveMulticastGroup@QUdpSocket@@QAE_NABVQHostAddress@@@Z @ 1153 NONAME ; bool QUdpSocket::leaveMulticastGroup(class QHostAddress const &)
 
diff --git a/src/s60installs/bwins/QtOpenGLu.def b/src/s60installs/bwins/QtOpenGLu.def
index fa340e4..620fcb9 100644
--- a/src/s60installs/bwins/QtOpenGLu.def
+++ b/src/s60installs/bwins/QtOpenGLu.def
@@ -8,7 +8,7 @@ EXPORTS
 	?d_func@QGLShader@@AAEPAVQGLShaderPrivate@@XZ @ 7 NONAME ; class QGLShaderPrivate * QGLShader::d_func(void)
 	?bindToDynamicTexture@QGLPixelBuffer@@QAE_NI@Z @ 8 NONAME ; bool QGLPixelBuffer::bindToDynamicTexture(unsigned int)
 	??0QGLWidget@@QAE@PAVQGLContext@@PAVQWidget@@PBV0@V?$QFlags@W4WindowType@Qt@@@@@Z @ 9 NONAME ; QGLWidget::QGLWidget(class QGLContext *, class QWidget *, class QGLWidget const *, class QFlags<enum Qt::WindowType>)
-	??_EQGLFormat@@QAE@I@Z @ 10 NONAME ; QGLFormat::~QGLFormat(unsigned int)
+	??_EQGLFormat@@QAE@I@Z @ 10 NONAME ABSENT ; QGLFormat::~QGLFormat(unsigned int)
 	?drawPixmapFragments@QGL2PaintEngineEx@@UAEXPBVPixmapFragment@QPainter@@HABVQPixmap@@V?$QFlags@W4PixmapFragmentHint@QPainter@@@@@Z @ 11 NONAME ; void QGL2PaintEngineEx::drawPixmapFragments(class QPainter::PixmapFragment const *, int, class QPixmap const &, class QFlags<enum QPainter::PixmapFragmentHint>)
 	?paintEngine@QGLWidget@@UBEPAVQPaintEngine@@XZ @ 12 NONAME ; class QPaintEngine * QGLWidget::paintEngine(void) const
 	?setPreferredPaintEngine@QGL@@YAXW4Type@QPaintEngine@@@Z @ 13 NONAME ; void QGL::setPreferredPaintEngine(enum QPaintEngine::Type)
@@ -107,7 +107,7 @@ EXPORTS
 	??0QGLContext@@QAE@ABVQGLFormat@@@Z @ 106 NONAME ; QGLContext::QGLContext(class QGLFormat const &)
 	?geometryOutputVertexCount@QGLShaderProgram@@QBEHXZ @ 107 NONAME ; int QGLShaderProgram::geometryOutputVertexCount(void) const
 	?setAccum@QGLFormat@@QAEX_N@Z @ 108 NONAME ; void QGLFormat::setAccum(bool)
-	??0QGLSignalProxy@@QAE@XZ @ 109 NONAME ; QGLSignalProxy::QGLSignalProxy(void)
+	??0QGLSignalProxy@@QAE@XZ @ 109 NONAME ABSENT ; QGLSignalProxy::QGLSignalProxy(void)
 	?isUninitialized@QGLPixmapData@@ABE_NXZ @ 110 NONAME ; bool QGLPixmapData::isUninitialized(void) const
 	??0QGLFramebufferObjectFormat@@QAE@XZ @ 111 NONAME ; QGLFramebufferObjectFormat::QGLFramebufferObjectFormat(void)
 	??8@YA_NABVQGLFormat@@0@Z @ 112 NONAME ; bool operator==(class QGLFormat const &, class QGLFormat const &)
@@ -496,7 +496,7 @@ EXPORTS
 	?setUniformValue@QGLShaderProgram@@QAEXPBDABVQSize@@@Z @ 495 NONAME ; void QGLShaderProgram::setUniformValue(char const *, class QSize const &)
 	?convertToGLFormat@QGLWidget@@SA?AVQImage@@ABV2@@Z @ 496 NONAME ; class QImage QGLWidget::convertToGLFormat(class QImage const &)
 	?staticMetaObject@QGLTextureGlyphCache@@2UQMetaObject@@B @ 497 NONAME ; struct QMetaObject const QGLTextureGlyphCache::staticMetaObject
-	??_EQGLContextResource@@QAE@I@Z @ 498 NONAME ; QGLContextResource::~QGLContextResource(unsigned int)
+	??_EQGLContextResource@@QAE@I@Z @ 498 NONAME ABSENT ; QGLContextResource::~QGLContextResource(unsigned int)
 	?handle@QGLColormap@@IAEKXZ @ 499 NONAME ; unsigned long QGLColormap::handle(void)
 	?isCreated@QGLBuffer@@QBE_NXZ @ 500 NONAME ; bool QGLBuffer::isCreated(void) const
 	?setColormap@QGLWidget@@QAEXABVQGLColormap@@@Z @ 501 NONAME ; void QGLWidget::setColormap(class QGLColormap const &)
@@ -698,4 +698,9 @@ EXPORTS
 	?setProfile@QGLFormat@@QAEXW4OpenGLContextProfile@1@@Z @ 697 NONAME ; void QGLFormat::setProfile(enum QGLFormat::OpenGLContextProfile)
 	?updateDynamicTexture@QGLPixelBuffer@@QBEXI@Z @ 698 NONAME ; void QGLPixelBuffer::updateDynamicTexture(unsigned int) const
 	?setUniformValue@QGLShaderProgram@@QAEXHH@Z @ 699 NONAME ; void QGLShaderProgram::setUniformValue(int, int)
+	?maxTextureHeight@QGLTextureGlyphCache@@UBEHXZ @ 700 NONAME ; int QGLTextureGlyphCache::maxTextureHeight(void) const
+	?initializeOffscreenTexture@QGLWindowSurface@@AAE_NABVQSize@@@Z @ 701 NONAME ; bool QGLWindowSurface::initializeOffscreenTexture(class QSize const &)
+	?maxTextureWidth@QGLTextureGlyphCache@@UBEHXZ @ 702 NONAME ; int QGLTextureGlyphCache::maxTextureWidth(void) const
+	?filterMode@QGLTextureGlyphCache@@QBE?AW4FilterMode@1@XZ @ 703 NONAME ; enum QGLTextureGlyphCache::FilterMode QGLTextureGlyphCache::filterMode(void) const
+	?setFilterMode@QGLTextureGlyphCache@@QAEXW4FilterMode@1@@Z @ 704 NONAME ; void QGLTextureGlyphCache::setFilterMode(enum QGLTextureGlyphCache::FilterMode)
 
diff --git a/src/s60installs/eabi/QtCoreu.def b/src/s60installs/eabi/QtCoreu.def
index 5939010..02e72a1 100644
--- a/src/s60installs/eabi/QtCoreu.def
+++ b/src/s60installs/eabi/QtCoreu.def
@@ -3715,83 +3715,80 @@ EXPORTS
 	_ZN24QAbstractDeclarativeData17objectNameChangedE @ 3714 NONAME DATA 4
 	_ZN23QEventDispatcherSymbian36queueDeferredActiveObjectsCompletionEv @ 3715 NONAME
 	_ZN11QThreadPool11waitForDoneEi @ 3716 NONAME
-	_ZN12QSystemError8toStringEv @ 3717 NONAME
-	_ZN13QSharedMemory12setNativeKeyERK7QString @ 3718 NONAME
-	_ZN13QUnifiedTimer10timerEventEP11QTimerEvent @ 3719 NONAME
-	_ZN13QUnifiedTimer17ensureTimerUpdateEv @ 3720 NONAME
-	_ZN13QUnifiedTimer17registerAnimationEP18QAbstractAnimationb @ 3721 NONAME
-	_ZN13QUnifiedTimer17setTimingIntervalEi @ 3722 NONAME
-	_ZN13QUnifiedTimer19unregisterAnimationEP18QAbstractAnimation @ 3723 NONAME
-	_ZN13QUnifiedTimer20updateAnimationTimerEv @ 3724 NONAME
-	_ZN13QUnifiedTimer20updateAnimationsTimeEv @ 3725 NONAME
-	_ZN13QUnifiedTimer21restartAnimationTimerEv @ 3726 NONAME
-	_ZN13QUnifiedTimer22installAnimationDriverEP16QAnimationDriver @ 3727 NONAME
-	_ZN13QUnifiedTimer24registerRunningAnimationEP18QAbstractAnimation @ 3728 NONAME
-	_ZN13QUnifiedTimer26unregisterRunningAnimationEP18QAbstractAnimation @ 3729 NONAME
-	_ZN13QUnifiedTimer33closestPauseAnimationTimeToFinishEv @ 3730 NONAME
-	_ZN13QUnifiedTimer8instanceEb @ 3731 NONAME
-	_ZN13QUnifiedTimerC1Ev @ 3732 NONAME
-	_ZN13QUnifiedTimerC2Ev @ 3733 NONAME
-	_ZN16QAnimationDriver11qt_metacallEN11QMetaObject4CallEiPPv @ 3734 NONAME
-	_ZN16QAnimationDriver11qt_metacastEPKc @ 3735 NONAME
-	_ZN16QAnimationDriver16staticMetaObjectE @ 3736 NONAME DATA 16
-	_ZN16QAnimationDriver19getStaticMetaObjectEv @ 3737 NONAME
-	_ZN16QAnimationDriver4stopEv @ 3738 NONAME
-	_ZN16QAnimationDriver5startEv @ 3739 NONAME
-	_ZN16QAnimationDriver7advanceEv @ 3740 NONAME
-	_ZN16QAnimationDriver7installEv @ 3741 NONAME
-	_ZN16QAnimationDriverC2EP7QObject @ 3742 NONAME
-	_ZN16QAnimationDriverC2ER23QAnimationDriverPrivateP7QObject @ 3743 NONAME
-	_ZN16QCoreApplicationC1ERiPPci @ 3744 NONAME
-	_ZN16QCoreApplicationC2ERiPPci @ 3745 NONAME
-	_ZN23QCoreApplicationPrivate19app_compile_versionE @ 3746 NONAME DATA 4
-	_ZN23QCoreApplicationPrivateC1ERiPPcj @ 3747 NONAME
-	_ZN23QCoreApplicationPrivateC2ERiPPcj @ 3748 NONAME
-	_ZN6QMutex12lockInternalEv @ 3749 NONAME
-	_ZN6QMutex14unlockInternalEv @ 3750 NONAME
-	_ZN7QObject10disconnectEPKS_RK11QMetaMethodS1_S4_ @ 3751 NONAME
-	_ZN7QObject7connectEPKS_RK11QMetaMethodS1_S4_N2Qt14ConnectionTypeE @ 3752 NONAME
-	_ZN9QFileInfoC1EP16QFileInfoPrivate @ 3753 NONAME
-	_ZN9QFileInfoC2EP16QFileInfoPrivate @ 3754 NONAME
-	_ZNK10QStringRef10startsWithE13QLatin1StringN2Qt15CaseSensitivityE @ 3755 NONAME
-	_ZNK10QStringRef10startsWithE5QCharN2Qt15CaseSensitivityE @ 3756 NONAME
-	_ZNK10QStringRef10startsWithERK7QStringN2Qt15CaseSensitivityE @ 3757 NONAME
-	_ZNK10QStringRef10startsWithERKS_N2Qt15CaseSensitivityE @ 3758 NONAME
-	_ZNK10QStringRef11lastIndexOfE13QLatin1StringiN2Qt15CaseSensitivityE @ 3759 NONAME
-	_ZNK10QStringRef11lastIndexOfE5QChariN2Qt15CaseSensitivityE @ 3760 NONAME
-	_ZNK10QStringRef11lastIndexOfERK7QStringiN2Qt15CaseSensitivityE @ 3761 NONAME
-	_ZNK10QStringRef11lastIndexOfERKS_iN2Qt15CaseSensitivityE @ 3762 NONAME
-	_ZNK10QStringRef11toLocal8BitEv @ 3763 NONAME
-	_ZNK10QStringRef5countE5QCharN2Qt15CaseSensitivityE @ 3764 NONAME
-	_ZNK10QStringRef5countERK7QStringN2Qt15CaseSensitivityE @ 3765 NONAME
-	_ZNK10QStringRef5countERKS_N2Qt15CaseSensitivityE @ 3766 NONAME
-	_ZNK10QStringRef6toUcs4Ev @ 3767 NONAME
-	_ZNK10QStringRef6toUtf8Ev @ 3768 NONAME
-	_ZNK10QStringRef7indexOfE13QLatin1StringiN2Qt15CaseSensitivityE @ 3769 NONAME
-	_ZNK10QStringRef7indexOfE5QChariN2Qt15CaseSensitivityE @ 3770 NONAME
-	_ZNK10QStringRef7indexOfERK7QStringiN2Qt15CaseSensitivityE @ 3771 NONAME
-	_ZNK10QStringRef7indexOfERKS_iN2Qt15CaseSensitivityE @ 3772 NONAME
-	_ZNK10QStringRef7toAsciiEv @ 3773 NONAME
-	_ZNK10QStringRef8endsWithE13QLatin1StringN2Qt15CaseSensitivityE @ 3774 NONAME
-	_ZNK10QStringRef8endsWithE5QCharN2Qt15CaseSensitivityE @ 3775 NONAME
-	_ZNK10QStringRef8endsWithERK7QStringN2Qt15CaseSensitivityE @ 3776 NONAME
-	_ZNK10QStringRef8endsWithERKS_N2Qt15CaseSensitivityE @ 3777 NONAME
-	_ZNK10QStringRef8toLatin1Ev @ 3778 NONAME
-	_ZNK11QMetaObject4castEPK7QObject @ 3779 NONAME
-	_ZNK13QSharedMemory9nativeKeyEv @ 3780 NONAME
-	_ZNK16QAnimationDriver10metaObjectEv @ 3781 NONAME
-	_ZNK16QAnimationDriver9isRunningEv @ 3782 NONAME
-	_ZNK4QUrl11isLocalFileEv @ 3783 NONAME
-	_ZNK7QObject17senderSignalIndexEv @ 3784 NONAME
-	_ZNK7QString10startsWithERK10QStringRefN2Qt15CaseSensitivityE @ 3785 NONAME
-	_ZNK7QString11lastIndexOfERK10QStringRefiN2Qt15CaseSensitivityE @ 3786 NONAME
-	_ZNK7QString5countERK10QStringRefN2Qt15CaseSensitivityE @ 3787 NONAME
-	_ZNK7QString7indexOfERK10QStringRefiN2Qt15CaseSensitivityE @ 3788 NONAME
-	_ZNK7QString8endsWithERK10QStringRefN2Qt15CaseSensitivityE @ 3789 NONAME
-	_ZTI13QUnifiedTimer @ 3790 NONAME
-	_ZTI16QAnimationDriver @ 3791 NONAME
-	_ZTI23QAnimationDriverPrivate @ 3792 NONAME
-	_ZTV13QUnifiedTimer @ 3793 NONAME
-	_ZTV16QAnimationDriver @ 3794 NONAME
-	_ZTV23QAnimationDriverPrivate @ 3795 NONAME
+	_ZN13QSharedMemory12setNativeKeyERK7QString @ 3717 NONAME
+	_ZN13QUnifiedTimer10timerEventEP11QTimerEvent @ 3718 NONAME
+	_ZN13QUnifiedTimer17ensureTimerUpdateEv @ 3719 NONAME
+	_ZN13QUnifiedTimer17registerAnimationEP18QAbstractAnimationb @ 3720 NONAME
+	_ZN13QUnifiedTimer17setTimingIntervalEi @ 3721 NONAME
+	_ZN13QUnifiedTimer19unregisterAnimationEP18QAbstractAnimation @ 3722 NONAME
+	_ZN13QUnifiedTimer20updateAnimationTimerEv @ 3723 NONAME
+	_ZN13QUnifiedTimer20updateAnimationsTimeEv @ 3724 NONAME
+	_ZN13QUnifiedTimer21restartAnimationTimerEv @ 3725 NONAME
+	_ZN13QUnifiedTimer22installAnimationDriverEP16QAnimationDriver @ 3726 NONAME
+	_ZN13QUnifiedTimer24registerRunningAnimationEP18QAbstractAnimation @ 3727 NONAME
+	_ZN13QUnifiedTimer26unregisterRunningAnimationEP18QAbstractAnimation @ 3728 NONAME
+	_ZN13QUnifiedTimer33closestPauseAnimationTimeToFinishEv @ 3729 NONAME
+	_ZN13QUnifiedTimer8instanceEb @ 3730 NONAME
+	_ZN13QUnifiedTimerC1Ev @ 3731 NONAME
+	_ZN13QUnifiedTimerC2Ev @ 3732 NONAME
+	_ZN16QAnimationDriver11qt_metacallEN11QMetaObject4CallEiPPv @ 3733 NONAME
+	_ZN16QAnimationDriver11qt_metacastEPKc @ 3734 NONAME
+	_ZN16QAnimationDriver16staticMetaObjectE @ 3735 NONAME DATA 16
+	_ZN16QAnimationDriver19getStaticMetaObjectEv @ 3736 NONAME
+	_ZN16QAnimationDriver4stopEv @ 3737 NONAME
+	_ZN16QAnimationDriver5startEv @ 3738 NONAME
+	_ZN16QAnimationDriver7advanceEv @ 3739 NONAME
+	_ZN16QAnimationDriver7installEv @ 3740 NONAME
+	_ZN16QAnimationDriverC2EP7QObject @ 3741 NONAME
+	_ZN16QAnimationDriverC2ER23QAnimationDriverPrivateP7QObject @ 3742 NONAME
+	_ZN16QCoreApplicationC1ERiPPci @ 3743 NONAME
+	_ZN16QCoreApplicationC2ERiPPci @ 3744 NONAME
+	_ZN23QCoreApplicationPrivate19app_compile_versionE @ 3745 NONAME DATA 4
+	_ZN23QCoreApplicationPrivateC1ERiPPcj @ 3746 NONAME
+	_ZN23QCoreApplicationPrivateC2ERiPPcj @ 3747 NONAME
+	_ZN6QMutex12lockInternalEv @ 3748 NONAME
+	_ZN6QMutex14unlockInternalEv @ 3749 NONAME
+	_ZN7QObject10disconnectEPKS_RK11QMetaMethodS1_S4_ @ 3750 NONAME
+	_ZN7QObject7connectEPKS_RK11QMetaMethodS1_S4_N2Qt14ConnectionTypeE @ 3751 NONAME
+	_ZNK10QStringRef10startsWithE13QLatin1StringN2Qt15CaseSensitivityE @ 3752 NONAME
+	_ZNK10QStringRef10startsWithE5QCharN2Qt15CaseSensitivityE @ 3753 NONAME
+	_ZNK10QStringRef10startsWithERK7QStringN2Qt15CaseSensitivityE @ 3754 NONAME
+	_ZNK10QStringRef10startsWithERKS_N2Qt15CaseSensitivityE @ 3755 NONAME
+	_ZNK10QStringRef11lastIndexOfE13QLatin1StringiN2Qt15CaseSensitivityE @ 3756 NONAME
+	_ZNK10QStringRef11lastIndexOfE5QChariN2Qt15CaseSensitivityE @ 3757 NONAME
+	_ZNK10QStringRef11lastIndexOfERK7QStringiN2Qt15CaseSensitivityE @ 3758 NONAME
+	_ZNK10QStringRef11lastIndexOfERKS_iN2Qt15CaseSensitivityE @ 3759 NONAME
+	_ZNK10QStringRef11toLocal8BitEv @ 3760 NONAME
+	_ZNK10QStringRef5countE5QCharN2Qt15CaseSensitivityE @ 3761 NONAME
+	_ZNK10QStringRef5countERK7QStringN2Qt15CaseSensitivityE @ 3762 NONAME
+	_ZNK10QStringRef5countERKS_N2Qt15CaseSensitivityE @ 3763 NONAME
+	_ZNK10QStringRef6toUcs4Ev @ 3764 NONAME
+	_ZNK10QStringRef6toUtf8Ev @ 3765 NONAME
+	_ZNK10QStringRef7indexOfE13QLatin1StringiN2Qt15CaseSensitivityE @ 3766 NONAME
+	_ZNK10QStringRef7indexOfE5QChariN2Qt15CaseSensitivityE @ 3767 NONAME
+	_ZNK10QStringRef7indexOfERK7QStringiN2Qt15CaseSensitivityE @ 3768 NONAME
+	_ZNK10QStringRef7indexOfERKS_iN2Qt15CaseSensitivityE @ 3769 NONAME
+	_ZNK10QStringRef7toAsciiEv @ 3770 NONAME
+	_ZNK10QStringRef8endsWithE13QLatin1StringN2Qt15CaseSensitivityE @ 3771 NONAME
+	_ZNK10QStringRef8endsWithE5QCharN2Qt15CaseSensitivityE @ 3772 NONAME
+	_ZNK10QStringRef8endsWithERK7QStringN2Qt15CaseSensitivityE @ 3773 NONAME
+	_ZNK10QStringRef8endsWithERKS_N2Qt15CaseSensitivityE @ 3774 NONAME
+	_ZNK10QStringRef8toLatin1Ev @ 3775 NONAME
+	_ZNK11QMetaObject4castEPK7QObject @ 3776 NONAME
+	_ZNK13QSharedMemory9nativeKeyEv @ 3777 NONAME
+	_ZNK16QAnimationDriver10metaObjectEv @ 3778 NONAME
+	_ZNK16QAnimationDriver9isRunningEv @ 3779 NONAME
+	_ZNK4QUrl11isLocalFileEv @ 3780 NONAME
+	_ZNK7QObject17senderSignalIndexEv @ 3781 NONAME
+	_ZNK7QString10startsWithERK10QStringRefN2Qt15CaseSensitivityE @ 3782 NONAME
+	_ZNK7QString11lastIndexOfERK10QStringRefiN2Qt15CaseSensitivityE @ 3783 NONAME
+	_ZNK7QString5countERK10QStringRefN2Qt15CaseSensitivityE @ 3784 NONAME
+	_ZNK7QString7indexOfERK10QStringRefiN2Qt15CaseSensitivityE @ 3785 NONAME
+	_ZNK7QString8endsWithERK10QStringRefN2Qt15CaseSensitivityE @ 3786 NONAME
+	_ZTI13QUnifiedTimer @ 3787 NONAME
+	_ZTI16QAnimationDriver @ 3788 NONAME
+	_ZTI23QAnimationDriverPrivate @ 3789 NONAME
+	_ZTV13QUnifiedTimer @ 3790 NONAME
+	_ZTV16QAnimationDriver @ 3791 NONAME
+	_ZTV23QAnimationDriverPrivate @ 3792 NONAME
 
diff --git a/src/s60installs/eabi/QtDeclarativeu.def b/src/s60installs/eabi/QtDeclarativeu.def
index b0efab4..bb0bd5a 100644
--- a/src/s60installs/eabi/QtDeclarativeu.def
+++ b/src/s60installs/eabi/QtDeclarativeu.def
@@ -1883,6 +1883,6 @@ EXPORTS
 	_ZThn8_N29QDeclarativeAbstractAnimation9setTargetERK20QDeclarativeProperty @ 1882 NONAME ABSENT
 	_ZThn8_N29QDeclarativeAbstractAnimationD0Ev @ 1883 NONAME ABSENT
 	_ZThn8_N29QDeclarativeAbstractAnimationD1Ev @ 1884 NONAME ABSENT
-	_ZN23QDeclarativeDebugHelper15enableDebuggingEv @ 1885 NONAME
+	_ZN23QDeclarativeDebugHelper15enableDebuggingEv @ 1885 NONAME ABSENT
 	_ZN27QDeclarativePropertyPrivate7connectEPK7QObjectiS2_iiPi @ 1886 NONAME ABSENT
 
diff --git a/src/s60installs/eabi/QtGuiu.def b/src/s60installs/eabi/QtGuiu.def
index d6fbdd3..703d11b 100644
--- a/src/s60installs/eabi/QtGuiu.def
+++ b/src/s60installs/eabi/QtGuiu.def
@@ -12105,7 +12105,7 @@ EXPORTS
 	_ZN15QStaticTextItemD1Ev @ 12104 NONAME
 	_ZN15QStaticTextItemD2Ev @ 12105 NONAME
 	_ZN19QEventDispatcherS6031reactivateDeferredActiveObjectsEv @ 12106 NONAME
-	_Z18qt_addBitmapToPathffPKhiiiP12QPainterPath @ 12107 NONAME
+	_Z18qt_addBitmapToPathffPKhiiiP12QPainterPath @ 12107 NONAME ABSENT
 	_Z22qt_fontdata_from_indexi @ 12108 NONAME
 	_ZN10QBlittable4lockEv @ 12109 NONAME
 	_ZN10QBlittable6unlockEv @ 12110 NONAME
@@ -12113,120 +12113,124 @@ EXPORTS
 	_ZN10QBlittableD0Ev @ 12112 NONAME
 	_ZN10QBlittableD1Ev @ 12113 NONAME
 	_ZN10QBlittableD2Ev @ 12114 NONAME
-	_ZN11QFontEngine16alphaMapForGlyphEj6QFixed @ 12115 NONAME
-	_ZN11QFontEngine16alphaMapForGlyphEj6QFixedRK10QTransform @ 12116 NONAME
-	_ZN11QFontEngine19alphaRGBMapForGlyphEj6QFixediRK10QTransform @ 12117 NONAME
-	_ZN12QInputDialog7getItemEP7QWidgetRK7QStringS4_RK11QStringListibPb6QFlagsIN2Qt10WindowTypeEES9_INSA_15InputMethodHintEE @ 12118 NONAME
-	_ZN12QInputDialog7getTextEP7QWidgetRK7QStringS4_N9QLineEdit8EchoModeES4_Pb6QFlagsIN2Qt10WindowTypeEES8_INS9_15InputMethodHintEE @ 12119 NONAME
-	_ZN14QWindowSurfaceC2EP7QWidgetb @ 12120 NONAME
-	_ZN18QTextureGlyphCache19fillInPendingGlyphsEv @ 12121 NONAME
-	_ZN19QAbstractProxyModel11setItemDataERK11QModelIndexRK4QMapIi8QVariantE @ 12122 NONAME
-	_ZN19QAbstractProxyModel17resetInternalDataEv @ 12123 NONAME
-	_ZN19QAbstractProxyModel4sortEiN2Qt9SortOrderE @ 12124 NONAME
-	_ZN19QAbstractProxyModel9fetchMoreERK11QModelIndex @ 12125 NONAME
-	_ZN19QApplicationPrivateC1ERiPPcN12QApplication4TypeEi @ 12126 NONAME
-	_ZN19QApplicationPrivateC2ERiPPcN12QApplication4TypeEi @ 12127 NONAME
-	_ZN19QBlitterPaintEngine10drawPixmapERK6QRectFRK7QPixmapS2_ @ 12128 NONAME
-	_ZN19QBlitterPaintEngine10penChangedEv @ 12129 NONAME
-	_ZN19QBlitterPaintEngine11drawEllipseERK6QRectF @ 12130 NONAME
-	_ZN19QBlitterPaintEngine12brushChangedEv @ 12131 NONAME
-	_ZN19QBlitterPaintEngine12drawTextItemERK7QPointFRK9QTextItem @ 12132 NONAME
-	_ZN19QBlitterPaintEngine14opacityChangedEv @ 12133 NONAME
-	_ZN19QBlitterPaintEngine16transformChangedEv @ 12134 NONAME
-	_ZN19QBlitterPaintEngine18brushOriginChangedEv @ 12135 NONAME
-	_ZN19QBlitterPaintEngine18clipEnabledChangedEv @ 12136 NONAME
-	_ZN19QBlitterPaintEngine18drawStaticTextItemEP15QStaticTextItem @ 12137 NONAME
-	_ZN19QBlitterPaintEngine18renderHintsChangedEv @ 12138 NONAME
-	_ZN19QBlitterPaintEngine22compositionModeChangedEv @ 12139 NONAME
-	_ZN19QBlitterPaintEngine3endEv @ 12140 NONAME
-	_ZN19QBlitterPaintEngine4clipERK11QVectorPathN2Qt13ClipOperationE @ 12141 NONAME
-	_ZN19QBlitterPaintEngine4clipERK5QRectN2Qt13ClipOperationE @ 12142 NONAME
-	_ZN19QBlitterPaintEngine4clipERK7QRegionN2Qt13ClipOperationE @ 12143 NONAME
-	_ZN19QBlitterPaintEngine4fillERK11QVectorPathRK6QBrush @ 12144 NONAME
-	_ZN19QBlitterPaintEngine5beginEP12QPaintDevice @ 12145 NONAME
-	_ZN19QBlitterPaintEngine6strokeERK11QVectorPathRK4QPen @ 12146 NONAME
-	_ZN19QBlitterPaintEngine8fillRectERK6QRectFRK6QBrush @ 12147 NONAME
-	_ZN19QBlitterPaintEngine8fillRectERK6QRectFRK6QColor @ 12148 NONAME
-	_ZN19QBlitterPaintEngine8setStateEP13QPainterState @ 12149 NONAME
-	_ZN19QBlitterPaintEngine9drawImageERK6QRectFRK6QImageS2_6QFlagsIN2Qt19ImageConversionFlagEE @ 12150 NONAME
-	_ZN19QBlitterPaintEngine9drawRectsEPK5QRecti @ 12151 NONAME
-	_ZN19QBlitterPaintEngine9drawRectsEPK6QRectFi @ 12152 NONAME
-	_ZN19QBlitterPaintEngineC1EP20QBlittablePixmapData @ 12153 NONAME
-	_ZN19QBlitterPaintEngineC2EP20QBlittablePixmapData @ 12154 NONAME
-	_ZN19QBlitterPaintEngineD0Ev @ 12155 NONAME
-	_ZN19QBlitterPaintEngineD1Ev @ 12156 NONAME
-	_ZN19QBlitterPaintEngineD2Ev @ 12157 NONAME
-	_ZN19QGraphicsGridLayout10removeItemEP19QGraphicsLayoutItem @ 12158 NONAME
-	_ZN20QBlittablePixmapData12setBlittableEP10QBlittable @ 12159 NONAME
-	_ZN20QBlittablePixmapData4fillERK6QColor @ 12160 NONAME
-	_ZN20QBlittablePixmapData6bufferEv @ 12161 NONAME
-	_ZN20QBlittablePixmapData6resizeEii @ 12162 NONAME
-	_ZN20QBlittablePixmapData9fromImageERK6QImage6QFlagsIN2Qt19ImageConversionFlagEE @ 12163 NONAME
-	_ZN20QBlittablePixmapDataC2Ev @ 12164 NONAME
-	_ZN20QBlittablePixmapDataD0Ev @ 12165 NONAME
-	_ZN20QBlittablePixmapDataD1Ev @ 12166 NONAME
-	_ZN20QBlittablePixmapDataD2Ev @ 12167 NONAME
-	_ZN20QRasterWindowSurfaceC1EP7QWidgetb @ 12168 NONAME
-	_ZN20QRasterWindowSurfaceC2EP7QWidgetb @ 12169 NONAME
-	_ZN23QImageTextureGlyphCache11fillTextureERKN18QTextureGlyphCache5CoordEj6QFixed @ 12170 NONAME
-	_ZN6QImage4fillEN2Qt11GlobalColorE @ 12171 NONAME
-	_ZN6QImage4fillERK6QColor @ 12172 NONAME
-	_ZN7QGlyphs12setPositionsERK7QVectorI7QPointFE @ 12173 NONAME
-	_ZN7QGlyphs15setGlyphIndexesERK7QVectorIjE @ 12174 NONAME
-	_ZN7QGlyphs5clearEv @ 12175 NONAME
-	_ZN7QGlyphs6detachEv @ 12176 NONAME
-	_ZN7QGlyphs7setFontERK5QFont @ 12177 NONAME
-	_ZN7QGlyphsC1ERKS_ @ 12178 NONAME
-	_ZN7QGlyphsC1Ev @ 12179 NONAME
-	_ZN7QGlyphsC2ERKS_ @ 12180 NONAME
-	_ZN7QGlyphsC2Ev @ 12181 NONAME
-	_ZN7QGlyphsD1Ev @ 12182 NONAME
-	_ZN7QGlyphsD2Ev @ 12183 NONAME
-	_ZN7QGlyphsaSERKS_ @ 12184 NONAME
-	_ZN7QGlyphspLERKS_ @ 12185 NONAME
-	_ZN8QPainter10drawGlyphsERK7QPointFRK7QGlyphs @ 12186 NONAME
-	_ZNK10QBlittable12capabilitiesEv @ 12187 NONAME
-	_ZNK10QBlittable4sizeEv @ 12188 NONAME
-	_ZNK10QTabWidget14heightForWidthEi @ 12189 NONAME
-	_ZNK11QFontEngine18createExplicitFontEv @ 12190 NONAME
-	_ZNK11QFontEngine26createExplicitFontWithNameERK7QString @ 12191 NONAME
-	_ZNK11QTextLayout6glyphsEv @ 12192 NONAME
-	_ZNK12QFontMetrics10inFontUcs4Ej @ 12193 NONAME
-	_ZNK12QRadioButton15minimumSizeHintEv @ 12194 NONAME
-	_ZNK13QFontMetricsF10inFontUcs4Ej @ 12195 NONAME
-	_ZNK13QTextFragment6glyphsEv @ 12196 NONAME
-	_ZNK14QWidgetPrivate17hasHeightForWidthEv @ 12197 NONAME
-	_ZNK16QFileSystemModel5rmdirERK11QModelIndex @ 12198 NONAME
-	_ZNK18QTextureGlyphCache18textureMapForGlyphEj6QFixed @ 12199 NONAME
-	_ZNK18QTextureGlyphCache20subPixelPositionForXE6QFixed @ 12200 NONAME
-	_ZNK18QTextureGlyphCache30calculateSubPixelPositionCountEj @ 12201 NONAME
-	_ZNK19QAbstractProxyModel11hasChildrenERK11QModelIndex @ 12202 NONAME
-	_ZNK19QAbstractProxyModel12canFetchMoreERK11QModelIndex @ 12203 NONAME
-	_ZNK19QAbstractProxyModel20supportedDropActionsEv @ 12204 NONAME
-	_ZNK19QAbstractProxyModel4spanERK11QModelIndex @ 12205 NONAME
-	_ZNK19QAbstractProxyModel5buddyERK11QModelIndex @ 12206 NONAME
-	_ZNK19QAbstractProxyModel8mimeDataERK5QListI11QModelIndexE @ 12207 NONAME
-	_ZNK19QAbstractProxyModel9mimeTypesEv @ 12208 NONAME
-	_ZNK19QBlitterPaintEngine11createStateEP13QPainterState @ 12209 NONAME
-	_ZNK20QBlittablePixmapData11paintEngineEv @ 12210 NONAME
-	_ZNK20QBlittablePixmapData15hasAlphaChannelEv @ 12211 NONAME
-	_ZNK20QBlittablePixmapData6metricEN12QPaintDevice17PaintDeviceMetricE @ 12212 NONAME
-	_ZNK20QBlittablePixmapData7toImageEv @ 12213 NONAME
-	_ZNK20QBlittablePixmapData9blittableEv @ 12214 NONAME
-	_ZNK7QGlyphs12glyphIndexesEv @ 12215 NONAME
-	_ZNK7QGlyphs4fontEv @ 12216 NONAME
-	_ZNK7QGlyphs9positionsEv @ 12217 NONAME
-	_ZNK7QGlyphseqERKS_ @ 12218 NONAME
-	_ZNK7QGlyphsneERKS_ @ 12219 NONAME
-	_ZNK7QGlyphsplERKS_ @ 12220 NONAME
-	_ZNK8QPainter16clipBoundingRectEv @ 12221 NONAME
-	_ZNK9QCheckBox15minimumSizeHintEv @ 12222 NONAME
-	_ZNK9QTextLine6glyphsEii @ 12223 NONAME
-	_ZTI10QBlittable @ 12224 NONAME
-	_ZTI19QBlitterPaintEngine @ 12225 NONAME
-	_ZTI20QBlittablePixmapData @ 12226 NONAME
-	_ZTV10QBlittable @ 12227 NONAME
-	_ZTV19QBlitterPaintEngine @ 12228 NONAME
-	_ZTV20QBlittablePixmapData @ 12229 NONAME
-	_Zls6QDebugPK13QSymbianEvent @ 12230 NONAME
+	_ZN11QFontEngine19alphaRGBMapForGlyphEj6QFixediRK10QTransform @ 12115 NONAME
+	_ZN12QInputDialog7getItemEP7QWidgetRK7QStringS4_RK11QStringListibPb6QFlagsIN2Qt10WindowTypeEES9_INSA_15InputMethodHintEE @ 12116 NONAME
+	_ZN12QInputDialog7getTextEP7QWidgetRK7QStringS4_N9QLineEdit8EchoModeES4_Pb6QFlagsIN2Qt10WindowTypeEES8_INS9_15InputMethodHintEE @ 12117 NONAME
+	_ZN14QWindowSurfaceC2EP7QWidgetb @ 12118 NONAME
+	_ZN18QTextureGlyphCache19fillInPendingGlyphsEv @ 12119 NONAME
+	_ZN19QAbstractProxyModel11setItemDataERK11QModelIndexRK4QMapIi8QVariantE @ 12120 NONAME
+	_ZN19QAbstractProxyModel17resetInternalDataEv @ 12121 NONAME
+	_ZN19QAbstractProxyModel4sortEiN2Qt9SortOrderE @ 12122 NONAME
+	_ZN19QAbstractProxyModel9fetchMoreERK11QModelIndex @ 12123 NONAME
+	_ZN19QApplicationPrivateC1ERiPPcN12QApplication4TypeEi @ 12124 NONAME
+	_ZN19QApplicationPrivateC2ERiPPcN12QApplication4TypeEi @ 12125 NONAME
+	_ZN19QBlitterPaintEngine10drawPixmapERK6QRectFRK7QPixmapS2_ @ 12126 NONAME
+	_ZN19QBlitterPaintEngine10penChangedEv @ 12127 NONAME
+	_ZN19QBlitterPaintEngine11drawEllipseERK6QRectF @ 12128 NONAME
+	_ZN19QBlitterPaintEngine12brushChangedEv @ 12129 NONAME
+	_ZN19QBlitterPaintEngine12drawTextItemERK7QPointFRK9QTextItem @ 12130 NONAME
+	_ZN19QBlitterPaintEngine14opacityChangedEv @ 12131 NONAME
+	_ZN19QBlitterPaintEngine16transformChangedEv @ 12132 NONAME
+	_ZN19QBlitterPaintEngine18brushOriginChangedEv @ 12133 NONAME
+	_ZN19QBlitterPaintEngine18clipEnabledChangedEv @ 12134 NONAME
+	_ZN19QBlitterPaintEngine18drawStaticTextItemEP15QStaticTextItem @ 12135 NONAME
+	_ZN19QBlitterPaintEngine18renderHintsChangedEv @ 12136 NONAME
+	_ZN19QBlitterPaintEngine22compositionModeChangedEv @ 12137 NONAME
+	_ZN19QBlitterPaintEngine3endEv @ 12138 NONAME
+	_ZN19QBlitterPaintEngine4clipERK11QVectorPathN2Qt13ClipOperationE @ 12139 NONAME
+	_ZN19QBlitterPaintEngine4clipERK5QRectN2Qt13ClipOperationE @ 12140 NONAME
+	_ZN19QBlitterPaintEngine4clipERK7QRegionN2Qt13ClipOperationE @ 12141 NONAME
+	_ZN19QBlitterPaintEngine4fillERK11QVectorPathRK6QBrush @ 12142 NONAME
+	_ZN19QBlitterPaintEngine5beginEP12QPaintDevice @ 12143 NONAME
+	_ZN19QBlitterPaintEngine6strokeERK11QVectorPathRK4QPen @ 12144 NONAME
+	_ZN19QBlitterPaintEngine8fillRectERK6QRectFRK6QBrush @ 12145 NONAME
+	_ZN19QBlitterPaintEngine8fillRectERK6QRectFRK6QColor @ 12146 NONAME
+	_ZN19QBlitterPaintEngine8setStateEP13QPainterState @ 12147 NONAME
+	_ZN19QBlitterPaintEngine9drawImageERK6QRectFRK6QImageS2_6QFlagsIN2Qt19ImageConversionFlagEE @ 12148 NONAME
+	_ZN19QBlitterPaintEngine9drawRectsEPK5QRecti @ 12149 NONAME
+	_ZN19QBlitterPaintEngine9drawRectsEPK6QRectFi @ 12150 NONAME
+	_ZN19QBlitterPaintEngineC1EP20QBlittablePixmapData @ 12151 NONAME
+	_ZN19QBlitterPaintEngineC2EP20QBlittablePixmapData @ 12152 NONAME
+	_ZN19QBlitterPaintEngineD0Ev @ 12153 NONAME
+	_ZN19QBlitterPaintEngineD1Ev @ 12154 NONAME
+	_ZN19QBlitterPaintEngineD2Ev @ 12155 NONAME
+	_ZN19QGraphicsGridLayout10removeItemEP19QGraphicsLayoutItem @ 12156 NONAME
+	_ZN20QBlittablePixmapData12setBlittableEP10QBlittable @ 12157 NONAME
+	_ZN20QBlittablePixmapData4fillERK6QColor @ 12158 NONAME
+	_ZN20QBlittablePixmapData6bufferEv @ 12159 NONAME
+	_ZN20QBlittablePixmapData6resizeEii @ 12160 NONAME
+	_ZN20QBlittablePixmapData9fromImageERK6QImage6QFlagsIN2Qt19ImageConversionFlagEE @ 12161 NONAME
+	_ZN20QBlittablePixmapDataC2Ev @ 12162 NONAME
+	_ZN20QBlittablePixmapDataD0Ev @ 12163 NONAME
+	_ZN20QBlittablePixmapDataD1Ev @ 12164 NONAME
+	_ZN20QBlittablePixmapDataD2Ev @ 12165 NONAME
+	_ZN20QRasterWindowSurfaceC1EP7QWidgetb @ 12166 NONAME
+	_ZN20QRasterWindowSurfaceC2EP7QWidgetb @ 12167 NONAME
+	_ZN23QImageTextureGlyphCache11fillTextureERKN18QTextureGlyphCache5CoordEj6QFixed @ 12168 NONAME
+	_ZN6QImage4fillEN2Qt11GlobalColorE @ 12169 NONAME
+	_ZN6QImage4fillERK6QColor @ 12170 NONAME
+	_ZN7QGlyphs12setPositionsERK7QVectorI7QPointFE @ 12171 NONAME
+	_ZN7QGlyphs15setGlyphIndexesERK7QVectorIjE @ 12172 NONAME
+	_ZN7QGlyphs5clearEv @ 12173 NONAME
+	_ZN7QGlyphs6detachEv @ 12174 NONAME
+	_ZN7QGlyphs7setFontERK5QFont @ 12175 NONAME
+	_ZN7QGlyphsC1ERKS_ @ 12176 NONAME
+	_ZN7QGlyphsC1Ev @ 12177 NONAME
+	_ZN7QGlyphsC2ERKS_ @ 12178 NONAME
+	_ZN7QGlyphsC2Ev @ 12179 NONAME
+	_ZN7QGlyphsD1Ev @ 12180 NONAME
+	_ZN7QGlyphsD2Ev @ 12181 NONAME
+	_ZN7QGlyphsaSERKS_ @ 12182 NONAME
+	_ZN7QGlyphspLERKS_ @ 12183 NONAME
+	_ZN8QPainter10drawGlyphsERK7QPointFRK7QGlyphs @ 12184 NONAME
+	_ZNK10QBlittable12capabilitiesEv @ 12185 NONAME
+	_ZNK10QBlittable4sizeEv @ 12186 NONAME
+	_ZNK10QTabWidget14heightForWidthEi @ 12187 NONAME
+	_ZNK11QFontEngine18createExplicitFontEv @ 12188 NONAME
+	_ZNK11QFontEngine26createExplicitFontWithNameERK7QString @ 12189 NONAME
+	_ZNK11QTextLayout6glyphsEv @ 12190 NONAME
+	_ZNK12QFontMetrics10inFontUcs4Ej @ 12191 NONAME
+	_ZNK12QRadioButton15minimumSizeHintEv @ 12192 NONAME
+	_ZNK13QFontMetricsF10inFontUcs4Ej @ 12193 NONAME
+	_ZNK13QTextFragment6glyphsEv @ 12194 NONAME
+	_ZNK14QWidgetPrivate17hasHeightForWidthEv @ 12195 NONAME
+	_ZNK16QFileSystemModel5rmdirERK11QModelIndex @ 12196 NONAME
+	_ZNK18QTextureGlyphCache18textureMapForGlyphEj6QFixed @ 12197 NONAME
+	_ZNK18QTextureGlyphCache20subPixelPositionForXE6QFixed @ 12198 NONAME
+	_ZNK18QTextureGlyphCache30calculateSubPixelPositionCountEj @ 12199 NONAME
+	_ZNK19QAbstractProxyModel11hasChildrenERK11QModelIndex @ 12200 NONAME
+	_ZNK19QAbstractProxyModel12canFetchMoreERK11QModelIndex @ 12201 NONAME
+	_ZNK19QAbstractProxyModel20supportedDropActionsEv @ 12202 NONAME
+	_ZNK19QAbstractProxyModel4spanERK11QModelIndex @ 12203 NONAME
+	_ZNK19QAbstractProxyModel5buddyERK11QModelIndex @ 12204 NONAME
+	_ZNK19QAbstractProxyModel8mimeDataERK5QListI11QModelIndexE @ 12205 NONAME
+	_ZNK19QAbstractProxyModel9mimeTypesEv @ 12206 NONAME
+	_ZNK19QBlitterPaintEngine11createStateEP13QPainterState @ 12207 NONAME
+	_ZNK20QBlittablePixmapData11paintEngineEv @ 12208 NONAME
+	_ZNK20QBlittablePixmapData15hasAlphaChannelEv @ 12209 NONAME
+	_ZNK20QBlittablePixmapData6metricEN12QPaintDevice17PaintDeviceMetricE @ 12210 NONAME
+	_ZNK20QBlittablePixmapData7toImageEv @ 12211 NONAME
+	_ZNK20QBlittablePixmapData9blittableEv @ 12212 NONAME
+	_ZNK7QGlyphs12glyphIndexesEv @ 12213 NONAME
+	_ZNK7QGlyphs4fontEv @ 12214 NONAME
+	_ZNK7QGlyphs9positionsEv @ 12215 NONAME
+	_ZNK7QGlyphseqERKS_ @ 12216 NONAME
+	_ZNK7QGlyphsneERKS_ @ 12217 NONAME
+	_ZNK7QGlyphsplERKS_ @ 12218 NONAME
+	_ZNK8QPainter16clipBoundingRectEv @ 12219 NONAME
+	_ZNK9QCheckBox15minimumSizeHintEv @ 12220 NONAME
+	_ZNK9QTextLine6glyphsEii @ 12221 NONAME
+	_ZTI10QBlittable @ 12222 NONAME
+	_ZTI19QBlitterPaintEngine @ 12223 NONAME
+	_ZTI20QBlittablePixmapData @ 12224 NONAME
+	_ZTV10QBlittable @ 12225 NONAME
+	_ZTV19QBlitterPaintEngine @ 12226 NONAME
+	_ZTV20QBlittablePixmapData @ 12227 NONAME
+	_Zls6QDebugPK13QSymbianEvent @ 12228 NONAME
+	_ZN13QS60MainAppUi25ProcessCommandParametersLE11TApaCommandR4TBufILi256EERK6TDesC8 @ 12229 NONAME ABSENT
+	_ZN14QFileOpenEventC1ERK5RFile @ 12230 NONAME ABSENT
+	_ZN14QFileOpenEventC2ERK5RFile @ 12231 NONAME ABSENT
+	_ZNK14QFileOpenEvent8openFileER5QFile6QFlagsIN9QIODevice12OpenModeFlagEE @ 12232 NONAME ABSENT
+	_ZN11QFontEngine16alphaMapForGlyphEj6QFixed @ 12233 NONAME
+	_ZN11QFontEngine16alphaMapForGlyphEj6QFixedRK10QTransform @ 12234 NONAME
 
diff --git a/src/s60installs/eabi/QtOpenGLu.def b/src/s60installs/eabi/QtOpenGLu.def
index 7ceade4..c92d99e 100644
--- a/src/s60installs/eabi/QtOpenGLu.def
+++ b/src/s60installs/eabi/QtOpenGLu.def
@@ -702,4 +702,9 @@ EXPORTS
 	_ZeqRK9QGLFormatS1_ @ 701 NONAME
 	_Zls6QDebugRK9QGLFormat @ 702 NONAME
 	_ZneRK9QGLFormatS1_ @ 703 NONAME
+	_ZN16QGLWindowSurface26initializeOffscreenTextureERK5QSize @ 704 NONAME
+	_ZNK20QGLTextureGlyphCache15maxTextureWidthEv @ 705 NONAME
+	_ZNK20QGLTextureGlyphCache16maxTextureHeightEv @ 706 NONAME
+	_ZThn8_NK20QGLTextureGlyphCache15maxTextureWidthEv @ 707 NONAME
+	_ZThn8_NK20QGLTextureGlyphCache16maxTextureHeightEv @ 708 NONAME
 
diff --git a/src/s60installs/s60installs.pro b/src/s60installs/s60installs.pro
index 2b3229e..fc364bc 100644
--- a/src/s60installs/s60installs.pro
+++ b/src/s60installs/s60installs.pro
@@ -87,7 +87,7 @@ symbian: {
         DEPLOYMENT += bearer_plugin
     }
 
-    contains(S60_VERSION, 5.0)|contains(S60_VERSION, symbian3) {
+    !contains(S60_VERSION, 3.1):!contains(S60_VERSION, 3.2) {
         feedback_plugin.sources = $$QT_BUILD_TREE/plugins/s60/feedback/qtactilefeedback$${QT_LIBINFIX}.dll
         feedback_plugin.path = c:$$QT_PLUGINS_BASE_DIR/feedback
         DEPLOYMENT += feedback_plugin
@@ -191,11 +191,9 @@ symbian: {
         qtlibraries.files += $$QMAKE_LIBDIR_QT/QtOpenVG$${QT_LIBINFIX}.dll
         graphicssystems_plugins.files += $$QT_BUILD_TREE/plugins/graphicssystems/qvggraphicssystem$${QT_LIBINFIX}.dll
         # OpenVG requires Symbian^3 or later
-        pkg_platform_dependencies -= \
-            "[0x101F7961],0,0,0,{\"S60ProductID\"}" \
-            "[0x102032BE],0,0,0,{\"S60ProductID\"}" \
-            "[0x102752AE],0,0,0,{\"S60ProductID\"}" \
-            "[0x1028315F],0,0,0,{\"S60ProductID\"}"
+        pkg_platform_dependencies = \
+            "[0x20022E6D],0,0,0,{\"S60ProductID\"}" \
+            "[0x20032DE7],0,0,0,{\"S60ProductID\"}"
     }
 
     contains(QT_CONFIG, opengl) {
diff --git a/src/script/api/qscriptcontextinfo.cpp b/src/script/api/qscriptcontextinfo.cpp
index a90e014..8528dec 100644
--- a/src/script/api/qscriptcontextinfo.cpp
+++ b/src/script/api/qscriptcontextinfo.cpp
@@ -177,7 +177,7 @@ QScriptContextInfoPrivate::QScriptContextInfoPrivate(const QScriptContext *conte
            fileName = source->url();
     }
 
-    // Get the others informations:
+    // Get the others information:
     JSC::JSObject *callee = frame->callee();
     if (callee && callee->inherits(&JSC::InternalFunction::info))
         functionName = JSC::asInternalFunction(callee)->name(frame);
diff --git a/src/script/api/qscriptengine.cpp b/src/script/api/qscriptengine.cpp
index 69abcad..1fcbd73 100644
--- a/src/script/api/qscriptengine.cpp
+++ b/src/script/api/qscriptengine.cpp
@@ -1744,7 +1744,9 @@ QVariant QScriptEnginePrivate::toVariant(JSC::ExecState *exec, JSC::JSValue valu
         else if (QScriptDeclarativeClass *dc = declarativeClass(value))
             return dc->toVariant(declarativeObject(value));
         return variantMapFromObject(exec, JSC::asObject(value));
-    } else if (value.isNumber()) {
+    } else if (value.isInt32()) {
+        return QVariant(toInt32(exec, value));
+    } else if (value.isDouble()) {
         return QVariant(toNumber(exec, value));
     } else if (value.isString()) {
         return QVariant(toString(exec, value));
diff --git a/src/script/api/qscriptvalue.cpp b/src/script/api/qscriptvalue.cpp
index 8cd4057..6ce54f5 100644
--- a/src/script/api/qscriptvalue.cpp
+++ b/src/script/api/qscriptvalue.cpp
@@ -1716,7 +1716,14 @@ QScriptValue QScriptValue::construct(const QScriptValueList &args)
 
     QVarLengthArray<JSC::JSValue, 8> argsVector(args.size());
     for (int i = 0; i < args.size(); ++i) {
-        if (!args.at(i).isValid())
+        QScriptValue arg = args.at(i);
+        if (QScriptValuePrivate::getEngine(arg) != d->engine && QScriptValuePrivate::getEngine(arg)) {
+            qWarning("QScriptValue::construct() failed: "
+                     "cannot construct function with argument created in "
+                     "a different engine");
+            return QScriptValue();
+        }
+        if (!arg.isValid())
             argsVector[i] = JSC::jsUndefined();
         else
             argsVector[i] = d->engine->scriptValueToJSCValue(args.at(i));
@@ -1766,6 +1773,12 @@ QScriptValue QScriptValue::construct(const QScriptValue &arguments)
 
     JSC::ExecState *exec = d->engine->currentFrame;
 
+    if (QScriptValuePrivate::getEngine(arguments) != d->engine && QScriptValuePrivate::getEngine(arguments)) {
+        qWarning("QScriptValue::construct() failed: "
+                 "cannot construct function with argument created in "
+                 "a different engine");
+        return QScriptValue();
+    }
     JSC::JSValue array = d->engine->scriptValueToJSCValue(arguments);
     // copied from runtime/FunctionPrototype.cpp, functionProtoFuncApply()
     JSC::MarkedArgumentBuffer applyArgs;
diff --git a/src/sql/models/qsqlrelationaldelegate.h b/src/sql/models/qsqlrelationaldelegate.h
index 7600e52..96760e1 100644
--- a/src/sql/models/qsqlrelationaldelegate.h
+++ b/src/sql/models/qsqlrelationaldelegate.h
@@ -59,23 +59,23 @@ class QSqlRelationalDelegate: public QItemDelegate
 {
 public:
 
-explicit QSqlRelationalDelegate(QObject *parent = 0)
-    : QItemDelegate(parent)
+explicit QSqlRelationalDelegate(QObject *aParent = 0)
+    : QItemDelegate(aParent)
 {}
 
 ~QSqlRelationalDelegate()
 {}
 
-QWidget *createEditor(QWidget *parent,
+QWidget *createEditor(QWidget *aParent,
                       const QStyleOptionViewItem &option,
                       const QModelIndex &index) const
 {
     const QSqlRelationalTableModel *sqlModel = qobject_cast<const QSqlRelationalTableModel *>(index.model());
     QSqlTableModel *childModel = sqlModel ? sqlModel->relationModel(index.column()) : 0;
     if (!childModel)
-        return QItemDelegate::createEditor(parent, option, index);
+        return QItemDelegate::createEditor(aParent, option, index);
 
-    QComboBox *combo = new QComboBox(parent);
+    QComboBox *combo = new QComboBox(aParent);
     combo->setModel(childModel);
     combo->setModelColumn(childModel->fieldIndex(sqlModel->relation(index.column()).displayColumn()));
     combo->installEventFilter(const_cast<QSqlRelationalDelegate *>(this));
diff --git a/src/testlib/qtesttouch.h b/src/testlib/qtesttouch.h
index 1beef85..6c58e4c 100644
--- a/src/testlib/qtesttouch.h
+++ b/src/testlib/qtesttouch.h
@@ -106,8 +106,8 @@ namespace QTest
         }
 
     private:
-        QTouchEventSequence(QWidget *widget, QTouchEvent::DeviceType deviceType)
-            : targetWidget(widget), deviceType(deviceType)
+        QTouchEventSequence(QWidget *widget, QTouchEvent::DeviceType aDeviceType)
+            : targetWidget(widget), deviceType(aDeviceType)
         {
         }
         QTouchEventSequence(const QTouchEventSequence &v);
diff --git a/src/xmlpatterns/expr/qarithmeticexpression_p.h b/src/xmlpatterns/expr/qarithmeticexpression_p.h
index 66c1f13..6ff8219 100644
--- a/src/xmlpatterns/expr/qarithmeticexpression_p.h
+++ b/src/xmlpatterns/expr/qarithmeticexpression_p.h
@@ -62,7 +62,7 @@ QT_BEGIN_NAMESPACE
 namespace QPatternist
 {
     /**
-     * @short Implements arithmetics, such as multiplication and substraction.
+     * @short Implements arithmetics, such as multiplication and subtraction.
      *
      *
      * Optimizations: there's some operator/value combos that are no ops. For