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

226 files changed, 1825 insertions, 928 deletions

diff --git a/config.tests/x11/xsync/xsync.cpp b/config.tests/x11/xsync/xsync.cpp
new file mode 100644
index 0000000..a23fb08
--- /dev/null
+++ b/config.tests/x11/xsync/xsync.cpp
@@ -0,0 +1,11 @@
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/extensions/sync.h>
+
+int main(int, char **)
+{
+    XSyncValue value;
+    (void*)&XSyncIntToValue;
+    (void*)&XSyncCreateCounter;
+    return 0;
+}
diff --git a/config.tests/x11/xsync/xsync.pro b/config.tests/x11/xsync/xsync.pro
new file mode 100644
index 0000000..58b8238
--- /dev/null
+++ b/config.tests/x11/xsync/xsync.pro
@@ -0,0 +1,3 @@
+CONFIG += x11
+CONFIG -= qt
+SOURCES = xsync.cpp
diff --git a/configure b/configure
index bd8b0ca..f7e8005 100755
--- a/configure
+++ b/configure
@@ -570,6 +570,7 @@ CFG_DEBUG_RELEASE=no
 CFG_SHARED=yes
 CFG_SM=auto
 CFG_XSHAPE=auto
+CFG_XSYNC=auto
 CFG_XINERAMA=runtime
 CFG_XFIXES=runtime
 CFG_ZLIB=auto
@@ -838,7 +839,7 @@ while [ "$#" -gt 0 ]; do
         VAL=no
         ;;
     #Qt style yes options
-        -incremental|-qvfb|-profile|-shared|-static|-sm|-xinerama|-xshape|-xinput|-reduce-exports|-pch|-separate-debug-info|-stl|-freetype|-xcursor|-xfixes|-xrandr|-xrender|-mitshm|-fontconfig|-xkb|-nis|-qdbus|-dbus|-dbus-linked|-glib|-gstreamer|-gtkstyle|-cups|-iconv|-largefile|-h|-help|-v|-verbose|-debug|-release|-fast|-accessibility|-confirm-license|-gnumake|-framework|-qt3support|-debug-and-release|-exceptions|-cocoa|-universal|-prefix-install|-silent|-armfpa|-optimized-qmake|-dwarf2|-reduce-relocations|-sse|-openssl|-openssl-linked|-ptmalloc|-xmlpatterns|-phonon|-phonon-backend|-svg|-webkit|-scripttools|-rpath|-force-pkg-config)
+        -incremental|-qvfb|-profile|-shared|-static|-sm|-xinerama|-xshape|-xshape|-xinput|-reduce-exports|-pch|-separate-debug-info|-stl|-freetype|-xcursor|-xfixes|-xrandr|-xrender|-mitshm|-fontconfig|-xkb|-nis|-qdbus|-dbus|-dbus-linked|-glib|-gstreamer|-gtkstyle|-cups|-iconv|-largefile|-h|-help|-v|-verbose|-debug|-release|-fast|-accessibility|-confirm-license|-gnumake|-framework|-qt3support|-debug-and-release|-exceptions|-cocoa|-universal|-prefix-install|-silent|-armfpa|-optimized-qmake|-dwarf2|-reduce-relocations|-sse|-openssl|-openssl-linked|-ptmalloc|-xmlpatterns|-phonon|-phonon-backend|-svg|-webkit|-scripttools|-rpath|-force-pkg-config)
         VAR=`echo $1 | sed "s,^-\(.*\),\1,"`
         VAL=yes
         ;;
@@ -1444,6 +1445,13 @@ while [ "$#" -gt 0 ]; do
             UNKNOWN_OPT=yes
         fi
         ;;
+    xsync)
+        if [ "$VAL" = "yes" ] || [ "$VAL" = "no" ]; then
+            CFG_XSYNC="$VAL"
+        else
+            UNKNOWN_OPT=yes
+        fi
+        ;;
     xinput)
         if [ "$VAL" = "yes" ] || [ "$VAL" = "no" ] || [ "$VAL" = "runtime" ]; then
             CFG_XINPUT="$VAL"
@@ -3517,6 +3525,10 @@ Qt/X11 only:
  $SHY  -xshape ............ Compile XShape support.
                          Requires X11/extensions/shape.h.
 
+ $SHN  -no-xsync .......... Do not compile XSync support.
+ $SHY  -xsync ............. Compile XSync support.
+                         Requires X11/extensions/sync.h.
+
  $XAN  -no-xinerama ....... Do not compile Xinerama (multihead) support.
  $XAY  -xinerama .......... Compile Xinerama support.
                          Requires X11/extensions/Xinerama.h and libXinerama.
@@ -5064,6 +5076,23 @@ if [ "$PLATFORM_X11" = "yes" ]; then
 	fi
     fi
 
+    # auto-detect XSync support
+    if [ "$CFG_XSYNC" != "no" ]; then
+	if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/x11/xsync "XSync" $L_FLAGS $I_FLAGS $l_FLAGS $X11TESTS_FLAGS; then
+	    CFG_XSYNC=yes
+	else
+	    if [ "$CFG_XSYNC" = "yes" ] && [ "$CFG_CONFIGURE_EXIT_ON_ERROR" = "yes" ]; then
+		echo "XSync support cannot be enabled due to functionality tests!"
+		echo " Turn on verbose messaging (-v) to $0 to see the final report."
+		echo " If you believe this message is in error you may use the continue"
+		echo " switch (-continue) to $0 to continue."
+		exit 101
+	    else
+		CFG_XSYNC=no
+	    fi
+	fi
+    fi
+
     # auto-detect Xinerama support
     if [ "$CFG_XINERAMA" != "no" ]; then
 	if "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/x11/xinerama "Xinerama" $L_FLAGS $I_FLAGS $l_FLAGS $X11TESTS_FLAGS; then
@@ -5924,6 +5953,9 @@ if [ "$PLATFORM_X11" = "yes" ]; then
     if [ "$CFG_XSHAPE" = "yes" ]; then
         QT_CONFIG="$QT_CONFIG xshape"
     fi
+    if [ "$CFG_XSYNC" = "yes" ]; then
+        QT_CONFIG="$QT_CONFIG xsync"
+    fi
     if [ "$CFG_XINERAMA" = "yes" ]; then
         QT_CONFIG="$QT_CONFIG xinerama"
 	QMakeVar set QMAKE_LIBS_X11 '-lXinerama $$QMAKE_LIBS_X11'
@@ -6635,6 +6667,7 @@ fi
 [ "$CFG_XRENDER" = "no" ]    && QCONFIG_FLAGS="$QCONFIG_FLAGS QT_NO_XRENDER"
 [ "$CFG_MITSHM" = "no" ]    && QCONFIG_FLAGS="$QCONFIG_FLAGS QT_NO_MITSHM"
 [ "$CFG_XSHAPE" = "no" ]     && QCONFIG_FLAGS="$QCONFIG_FLAGS QT_NO_SHAPE"
+[ "$CFG_XSYNC" = "no" ]     && QCONFIG_FLAGS="$QCONFIG_FLAGS QT_NO_XSYNC"
 [ "$CFG_XINPUT" = "no" ]     && QCONFIG_FLAGS="$QCONFIG_FLAGS QT_NO_XINPUT QT_NO_TABLET"
 
 [ "$CFG_XCURSOR" = "runtime" ]   && QCONFIG_FLAGS="$QCONFIG_FLAGS QT_RUNTIME_XCURSOR"
@@ -7096,6 +7129,7 @@ fi
 if [ "$PLATFORM_X11" = "yes" ]; then
     echo "NAS sound support ... $CFG_NAS"
     echo "XShape support ...... $CFG_XSHAPE"
+    echo "XSync support ....... $CFG_XSYNC"
     echo "Xinerama support .... $CFG_XINERAMA"
     echo "Xcursor support ..... $CFG_XCURSOR"
     echo "Xfixes support ...... $CFG_XFIXES"
diff --git a/demos/browser/browsermainwindow.cpp b/demos/browser/browsermainwindow.cpp
index 88abb6a..2a0138c 100644
--- a/demos/browser/browsermainwindow.cpp
+++ b/demos/browser/browsermainwindow.cpp
@@ -81,6 +81,7 @@ BrowserMainWindow::BrowserMainWindow(QWidget *parent, Qt::WindowFlags flags)
     , m_stop(0)
     , m_reload(0)
 {
+    setToolButtonStyle(Qt::ToolButtonSystemDefault);
     setAttribute(Qt::WA_DeleteOnClose, true);
     statusBar()->setSizeGripEnabled(true);
     setupMenu();
diff --git a/demos/textedit/textedit.cpp b/demos/textedit/textedit.cpp
index 5eee855..75a13a5 100644
--- a/demos/textedit/textedit.cpp
+++ b/demos/textedit/textedit.cpp
@@ -75,6 +75,7 @@ const QString rsrcPath = ":/images/win";
 TextEdit::TextEdit(QWidget *parent)
     : QMainWindow(parent)
 {
+    setToolButtonStyle(Qt::ToolButtonSystemDefault);
     setupFileActions();
     setupEditActions();
     setupTextActions();
diff --git a/doc/src/examples/moveblocks.qdoc b/doc/src/examples/moveblocks.qdoc
index 2bdcca5..7e42307 100644
--- a/doc/src/examples/moveblocks.qdoc
+++ b/doc/src/examples/moveblocks.qdoc
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/doc/src/examples/schema.qdoc b/doc/src/examples/schema.qdoc
index 80d158b..df42832 100644
--- a/doc/src/examples/schema.qdoc
+++ b/doc/src/examples/schema.qdoc
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/doc/src/examples/tablet.qdoc b/doc/src/examples/tablet.qdoc
index e412815..61c140f 100644
--- a/doc/src/examples/tablet.qdoc
+++ b/doc/src/examples/tablet.qdoc
@@ -275,7 +275,10 @@
 
     In this function we draw on the image based on the movement of the
     device. If the device used on the tablet is a stylus we want to draw a
-    line between the positions of the stylus recorded in \c polyLine.
+    line between the positions of the stylus recorded in \c polyLine. We
+    also assume that this is a reasonable handling of any unknown device,
+    but update the statusbar with a warning so that the user can see that
+    for his tablet he might have to implement special handling.
     If it is an airbrush we want to draw a circle of points with a
     point density based on the tangential pressure, which is the position
     of the finger wheel on the airbrush. We use the Qt::BrushStyle to
diff --git a/doc/src/qsqldatatype-table.qdoc b/doc/src/qsqldatatype-table.qdoc
index 567bb65..2055e6a 100644
--- a/doc/src/qsqldatatype-table.qdoc
+++ b/doc/src/qsqldatatype-table.qdoc
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/doc/src/snippets/qxmlschema/main.cpp b/doc/src/snippets/qxmlschema/main.cpp
index 9e72f40..e5989ee 100644
--- a/doc/src/snippets/qxmlschema/main.cpp
+++ b/doc/src/snippets/qxmlschema/main.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/doc/src/snippets/qxmlschemavalidator/main.cpp b/doc/src/snippets/qxmlschemavalidator/main.cpp
index 0803380..581f40f 100644
--- a/doc/src/snippets/qxmlschemavalidator/main.cpp
+++ b/doc/src/snippets/qxmlschemavalidator/main.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/doc/src/snippets/statemachine/eventtest.cpp b/doc/src/snippets/statemachine/eventtest.cpp
new file mode 100644
index 0000000..e0f359a
--- /dev/null
+++ b/doc/src/snippets/statemachine/eventtest.cpp
@@ -0,0 +1,34 @@
+
+#include <QtGui>
+
+class MyTransition : public QAbstractTransition
+{
+    Q_OBJECT
+public:
+    MyTransition() {}
+
+protected:
+//![0]
+    bool eventTest(QEvent *event)
+    {
+        if (event->type() == QEvent::Wrapped) {
+            QEvent *wrappedEvent = static_cast<QWrappedEvent *>(event)->event();
+            if (wrappedEvent->type() == QEvent::KeyPress) {
+                QKeyEvent *keyEvent = static_cast<QKeyEvent *>(wrappedEvent);
+                // Do your event test
+            }       
+        }
+        return false;
+    }
+//![0]      
+
+    void onTransition(QEvent *event)
+    {
+
+    }
+};
+
+int main(int argv, char **args)
+{
+    return 0;
+}
diff --git a/examples/widgets/tablet/tabletcanvas.cpp b/examples/widgets/tablet/tabletcanvas.cpp
index 4e8150e..3e9ae38 100644
--- a/examples/widgets/tablet/tabletcanvas.cpp
+++ b/examples/widgets/tablet/tabletcanvas.cpp
@@ -137,11 +137,6 @@ void TabletCanvas::paintImage(QPainter &painter, QTabletEvent *event)
     QPoint brushAdjust(10, 10);
 
     switch (myTabletDevice) {
-        case QTabletEvent::Stylus:
-            painter.setBrush(myBrush);
-            painter.setPen(myPen);
-            painter.drawLine(polyLine[1], event->pos());
-            break;
         case QTabletEvent::Airbrush:
             myBrush.setColor(myColor);
             myBrush.setStyle(brushPattern(event->pressure()));
@@ -156,10 +151,32 @@ void TabletCanvas::paintImage(QPainter &painter, QTabletEvent *event)
         case QTabletEvent::Puck:
         case QTabletEvent::FourDMouse:
         case QTabletEvent::RotationStylus:
-            qWarning("This input device is not supported by the example.");
+            {
+                const QString error(tr("This input device is not supported by the example."));
+#ifndef QT_NO_STATUSTIP
+                QStatusTipEvent status(error);
+                QApplication::sendEvent(this, &status);
+#else
+                qWarning() << error;
+#endif
+            }
             break;
         default:
-            qWarning("Unknown tablet device.");
+            {
+                const QString error(tr("Unknown tablet device - treating as stylus"));
+#ifndef QT_NO_STATUSTIP
+                QStatusTipEvent status(error);
+                QApplication::sendEvent(this, &status);
+#else
+                qWarning() << error;
+#endif
+            }
+            // FALL-THROUGH
+        case QTabletEvent::Stylus:
+            painter.setBrush(myBrush);
+            painter.setPen(myPen);
+            painter.drawLine(polyLine[1], event->pos());
+            break;
     }
 }
 //! [5]
@@ -250,7 +267,7 @@ void TabletCanvas::updateBrush(QTabletEvent *event)
 }
 //! [11]
 
-void TabletCanvas::resizeEvent(QResizeEvent *event)
+void TabletCanvas::resizeEvent(QResizeEvent *)
 {
     initImage();
     polyLine[0] = polyLine[1] = polyLine[2] = QPoint();
diff --git a/examples/xmlpatterns/schema/main.cpp b/examples/xmlpatterns/schema/main.cpp
index 50e1139..b1ec8b0 100644
--- a/examples/xmlpatterns/schema/main.cpp
+++ b/examples/xmlpatterns/schema/main.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/examples/xmlpatterns/schema/mainwindow.cpp b/examples/xmlpatterns/schema/mainwindow.cpp
index bee7407..0bb21f5 100644
--- a/examples/xmlpatterns/schema/mainwindow.cpp
+++ b/examples/xmlpatterns/schema/mainwindow.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/examples/xmlpatterns/schema/mainwindow.h b/examples/xmlpatterns/schema/mainwindow.h
index 5f56afc..420c627 100644
--- a/examples/xmlpatterns/schema/mainwindow.h
+++ b/examples/xmlpatterns/schema/mainwindow.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/qmake/Makefile.unix b/qmake/Makefile.unix
index 7634021..dcdc805 100644
--- a/qmake/Makefile.unix
+++ b/qmake/Makefile.unix
@@ -12,7 +12,7 @@ OBJS=project.o property.o main.o makefile.o unixmake2.o unixmake.o  \
      borland_bmake.o msvc_dsp.o msvc_vcproj.o msvc_nmake.o msvc_objectmodel.o
 
 #qt code
-QOBJS=qstring.o qtextstream.o qiodevice.o qmalloc.o qglobal.o \
+QOBJS=qtextcodec.o qutfcodec.o qstring.o qtextstream.o qiodevice.o qmalloc.o qglobal.o \
       qbytearray.o qbytearraymatcher.o qdatastream.o qbuffer.o qlistdata.o qfile.o \
       qfsfileengine_unix.o qfsfileengine_iterator_unix.o qfsfileengine.o \
       qfsfileengine_iterator.o qregexp.o qvector.o qbitarray.o qdir.o qdiriterator.o quuid.o qhash.o \
@@ -44,6 +44,7 @@ DEPEND_SRC=project.cpp property.cpp meta.cpp main.cpp generators/makefile.cpp ge
 	   generators/mac/pbuilder_pbx.cpp generators/mac/xmloutput.cpp generators/metamakefile.cpp \
 	   generators/makefiledeps.cpp option.cpp generators/win32/mingw_make.cpp generators/makefile.cpp \
 	   generators/win32/msvc_objectmodel.cpp generators/win32/msvc_nmake.cpp generators/win32/borland_bmake.cpp \
+	   $(SOURCE_PATH)/src/corelib/codecs/qtextcodec.cpp $(SOURCE_PATH)/src/corelib/codecs/qutfcodec.cpp \
 	   $(SOURCE_PATH)/src/corelib/tools/qstring.cpp $(SOURCE_PATH)/src/corelib/io/qfile.cpp \
 	   $(SOURCE_PATH)/src/corelib/io/qtextstream.cpp $(SOURCE_PATH)/src/corelib/io/qiodevice.cpp \
 	   $(SOURCE_PATH)/src/corelib/global/qmalloc.cpp \
@@ -160,6 +161,12 @@ qcore_mac.o: $(SOURCE_PATH)/src/corelib/kernel/qcore_mac.cpp
 qurl.o: $(SOURCE_PATH)/src/corelib/io/qurl.cpp
 	$(CXX) -c -o $@ $(CXXFLAGS) $(SOURCE_PATH)/src/corelib/io/qurl.cpp
 
+qutfcodec.o: $(SOURCE_PATH)/src/corelib/codecs/qutfcodec.cpp
+	$(CXX) -c -o $@ $(CXXFLAGS) $(SOURCE_PATH)/src/corelib/codecs/qutfcodec.cpp
+
+qtextcodec.o: $(SOURCE_PATH)/src/corelib/codecs/qtextcodec.cpp
+	$(CXX) -c -o $@ $(CXXFLAGS) $(SOURCE_PATH)/src/corelib/codecs/qtextcodec.cpp
+
 qstring.o: $(SOURCE_PATH)/src/corelib/tools/qstring.cpp
 	$(CXX) -c -o $@ $(CXXFLAGS) $(SOURCE_PATH)/src/corelib/tools/qstring.cpp
 
diff --git a/qmake/Makefile.win32 b/qmake/Makefile.win32
index 53130aa..6340814 100644
--- a/qmake/Makefile.win32
+++ b/qmake/Makefile.win32
@@ -108,6 +108,8 @@ QTOBJS= \
         qmalloc.obj \
 	qmap.obj \
 	qregexp.obj \
+	qtextcodec.obj \
+	qutfcodec.obj \
 	qstring.obj \
 	qstringlist.obj \
 	qtextstream.obj \
@@ -194,6 +196,8 @@ clean::
 	-del qmalloc.obj
 	-del qmap.obj
 	-del qregexp.obj
+	-del qtextcodec.obj
+	-del qutfcodec.obj
 	-del qstring.obj
 	-del qstringlist.obj
 	-del qtextstream.obj
@@ -337,6 +341,9 @@ qbytearraymatcher.obj: $(SOURCE_PATH)\src\corelib\tools\qbytearraymatcher.cpp
 qchar.obj: $(SOURCE_PATH)\src\corelib\tools\qchar.cpp
 	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)\src\corelib\tools\qchar.cpp
 
+qutfcodec.obj: $(SOURCE_PATH)\src\corelib\codecs\qutfcodec.cpp
+	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)\src\corelib\codecs\qutfcodec.cpp
+
 qstring.obj: $(SOURCE_PATH)\src\corelib\tools\qstring.cpp
 	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)\src\corelib\tools\qstring.cpp
 
@@ -379,8 +386,8 @@ qfsfileengine_iterator.obj: $(SOURCE_PATH)\src\corelib\io\qfsfileengine_iterator
 qabstractfileengine.obj: $(SOURCE_PATH)\src\corelib\io\qabstractfileengine.cpp
 	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)\src\corelib\io\qabstractfileengine.cpp
 
-qtextcodec.obj: $(SOURCE_PATH)\src\codecs\qtextcodec.cpp
-	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)\src\codecs\qtextcodec.cpp
+qtextcodec.obj: $(SOURCE_PATH)\src\corelib\codecs\qtextcodec.cpp
+	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)\src\corelib\codecs\qtextcodec.cpp
 
 qregexp.obj: $(SOURCE_PATH)\src\corelib\tools\qregexp.cpp
 	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)\src\corelib\tools\qregexp.cpp
diff --git a/qmake/Makefile.win32-g++ b/qmake/Makefile.win32-g++
index 229a456..9439f40 100644
--- a/qmake/Makefile.win32-g++
+++ b/qmake/Makefile.win32-g++
@@ -71,6 +71,8 @@ QTOBJS= \
 	qmalloc.o \
 	qmap.o \
 	qregexp.o \
+	qtextcodec.o \
+	qutfcodec.o \
 	qstring.o \
 	qstringlist.o \
 	qtextstream.o \
@@ -192,6 +194,9 @@ qvsnprintf.o: $(SOURCE_PATH)/src/corelib/tools/qvsnprintf.cpp
 qbytearraymatcher.o: $(SOURCE_PATH)/src/corelib/tools/qbytearraymatcher.cpp
 	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)/src/corelib/tools/qbytearraymatcher.cpp
 
+qutfcodec.o: $(SOURCE_PATH)/src/corelib/codecs/qutfcodec.cpp
+	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)/src/corelib/codecs/qutfcodec.cpp
+
 qstring.o: $(SOURCE_PATH)/src/corelib/tools/qstring.cpp
 	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)/src/corelib/tools/qstring.cpp
 
@@ -231,8 +236,8 @@ qfsfileengine.o: $(SOURCE_PATH)/src/corelib/io/qfsfileengine.cpp
 qfsfileengine_iterator.o: $(SOURCE_PATH)/src/corelib/io/qfsfileengine_iterator.cpp
 	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)/src/corelib/io/qfsfileengine_iterator.cpp
 
-qtextcodec.o: $(SOURCE_PATH)/src/codecs/qtextcodec.cpp
-	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)/src/codecs/qtextcodec.cpp
+qtextcodec.o: $(SOURCE_PATH)/src/corelib/codecs/qtextcodec.cpp
+	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)/src/corelib/codecs/qtextcodec.cpp
 
 qregexp.o: $(SOURCE_PATH)/src/corelib/tools/qregexp.cpp
 	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)/src/corelib/tools/qregexp.cpp
diff --git a/qmake/Makefile.win32-g++-sh b/qmake/Makefile.win32-g++-sh
index 3f1b1df..a0e981e 100644
--- a/qmake/Makefile.win32-g++-sh
+++ b/qmake/Makefile.win32-g++-sh
@@ -71,6 +71,8 @@ QTOBJS= \
 	qmalloc.o \
 	qmap.o \
 	qregexp.o \
+	qtextcodec.o \
+	qutfcodec.o \
 	qstring.o \
 	qstringlist.o \
 	qtextstream.o \
@@ -191,6 +193,9 @@ qvsnprintf.o: $(SOURCE_PATH)/src/corelib/tools/qvsnprintf.cpp
 qbytearraymatcher.o: $(SOURCE_PATH)/src/corelib/tools/qbytearraymatcher.cpp
 	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)/src/corelib/tools/qbytearraymatcher.cpp
 
+qutfcodec.o: $(SOURCE_PATH)/src/corelib/codecs/qutfcodec.cpp
+	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)/src/corelib/codecs/qutfcodec.cpp
+
 qstring.o: $(SOURCE_PATH)/src/corelib/tools/qstring.cpp
 	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)/src/corelib/tools/qstring.cpp
 
@@ -230,8 +235,8 @@ qfsfileengine.o: $(SOURCE_PATH)/src/corelib/io/qfsfileengine.cpp
 qfsfileengine_iterator.o: $(SOURCE_PATH)/src/corelib/io/qfsfileengine_iterator.cpp
 	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)/src/corelib/io/qfsfileengine_iterator.cpp
 
-qtextcodec.o: $(SOURCE_PATH)/src/codecs/qtextcodec.cpp
-	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)/src/codecs/qtextcodec.cpp
+qtextcodec.o: $(SOURCE_PATH)/src/corelib/codecs/qtextcodec.cpp
+	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)/src/corelib/codecs/qtextcodec.cpp
 
 qregexp.o: $(SOURCE_PATH)/src/corelib/tools/qregexp.cpp
 	$(CXX) $(CXXFLAGS) $(SOURCE_PATH)/src/corelib/tools/qregexp.cpp
diff --git a/qmake/qmake.pri b/qmake/qmake.pri
index 9147ee8..9ba8506 100644
--- a/qmake/qmake.pri
+++ b/qmake/qmake.pri
@@ -53,6 +53,8 @@ bootstrap { #Qt code
         qmap.cpp \
         qmetatype.cpp \
         qregexp.cpp \
+        qtextcodec.cpp \
+        qutfcodec.cpp \
         qstring.cpp \
         qstringlist.cpp \
         qtemporaryfile.cpp \
@@ -90,6 +92,8 @@ bootstrap { #Qt code
         qmap.h \
         qmetatype.h \
         qregexp.h \
+        qtextcodec.h \
+        qutfcodec.h \
         qstring.h \
         qstringlist.h \
         qstringmatcher.h \
diff --git a/src/3rdparty/harfbuzz/src/harfbuzz-gpos.c b/src/3rdparty/harfbuzz/src/harfbuzz-gpos.c
index 1ac3779..c932ec2 100644
--- a/src/3rdparty/harfbuzz/src/harfbuzz-gpos.c
+++ b/src/3rdparty/harfbuzz/src/harfbuzz-gpos.c
@@ -2723,7 +2723,7 @@ static HB_Error  Load_Mark2Array( HB_Mark2Array*  m2a,
 {
   HB_Error  error;
 
-  HB_UShort        k, m, n, count;
+  HB_UShort        m, n, count;
   HB_UInt          cur_offset, new_offset, base_offset;
 
   HB_Mark2Record  *m2r;
diff --git a/src/3rdparty/phonon/ds9/backend.cpp b/src/3rdparty/phonon/ds9/backend.cpp
index 245749a..2c56af7 100644
--- a/src/3rdparty/phonon/ds9/backend.cpp
+++ b/src/3rdparty/phonon/ds9/backend.cpp
@@ -50,7 +50,7 @@ namespace Phonon
         Backend::Backend(QObject *parent, const QVariantList &)
             : QObject(parent)
         {
-			::CoInitialize(0);
+            ::CoInitialize(0);
 
             //registering meta types
             qRegisterMetaType<HRESULT>("HRESULT");
@@ -61,7 +61,7 @@ namespace Phonon
         {
             m_audioOutputs.clear();
             m_audioEffects.clear();
-			::CoUninitialize();
+            ::CoUninitialize();
         }
 
         QObject *Backend::createObject(BackendInterface::Class c, QObject *parent, const QList<QVariant> &args)
@@ -216,7 +216,7 @@ namespace Phonon
                     LPOLESTR str = 0;
                     HRESULT hr = mon->GetDisplayName(0,0, &str);
                     if (SUCCEEDED(hr)) {
-                        QString name = QString::fromUtf16((unsigned short*)str); 
+                        QString name = QString::fromUtf16((unsigned short*)str);
 						ComPointer<IMalloc> alloc;
 						::CoGetMalloc(1, alloc.pparam());
                         alloc->Free(str);
diff --git a/src/3rdparty/phonon/ds9/backendnode.cpp b/src/3rdparty/phonon/ds9/backendnode.cpp
index 7e0b3cd..855357a 100644
--- a/src/3rdparty/phonon/ds9/backendnode.cpp
+++ b/src/3rdparty/phonon/ds9/backendnode.cpp
@@ -57,6 +57,8 @@ namespace Phonon
 
         BackendNode::~BackendNode()
         {
+            //this will remove the filter from the graph
+            mediaObjectDestroyed();
         }
 
         void BackendNode::setMediaObject(MediaObject *mo)
diff --git a/src/3rdparty/phonon/ds9/mediaobject.cpp b/src/3rdparty/phonon/ds9/mediaobject.cpp
index f77bdc1..df42011 100644
--- a/src/3rdparty/phonon/ds9/mediaobject.cpp
+++ b/src/3rdparty/phonon/ds9/mediaobject.cpp
@@ -36,7 +36,7 @@ along with this library.  If not, see <http://www.gnu.org/licenses/>.
 
 #include <QtCore/QDebug>
 
-#define TIMER_INTERVAL 16 //... ms for the timer that polls the current state (we use the multimedia timer
+#define TIMER_INTERVAL 16 //... ms for the timer that polls the current state (we use the multimedia timer)
 #define PRELOAD_TIME 2000 // 2 seconds to load a source
 
 QT_BEGIN_NAMESPACE
@@ -89,7 +89,7 @@ namespace Phonon
                 DWORD result = ::WaitForMultipleObjects(count, handles, FALSE, INFINITE);
                 if (result == WAIT_OBJECT_0) {
                     if (m_finished) {
-                        //that's the end if the thread execution
+                        //that's the end of the thread execution
                         return;
                     }
 
@@ -210,7 +210,7 @@ namespace Phonon
             {
                 QMutexLocker locker(&m_mutex);
                 m_currentRender = w.graph;
-			    m_currentRenderId = w.id;
+                m_currentRenderId = w.id;
             }
 
             if (w.task == ReplaceGraph) {
@@ -253,7 +253,7 @@ namespace Phonon
                     hr = w.graph->RenderFile(reinterpret_cast<const wchar_t *>(w.url.utf16()), 0);
                 }
                 if (hr != E_ABORT) {
-					emit asyncRenderFinished(w.id, hr, w.graph);
+                    emit asyncRenderFinished(w.id, hr, w.graph);
                 }
             } else if (w.task == Seek) {
                 //that's a seekrequest
@@ -269,7 +269,7 @@ namespace Phonon
                     }
                 }
                 emit asyncSeekingFinished(w.id, currentTime);
-                hr = E_ABORT; //to avoid emitting asyncRenderFinished 
+                hr = E_ABORT; //to avoid emitting asyncRenderFinished
             } else if (w.task == ChangeState) {
 
                 //remove useless decoders
@@ -330,16 +330,14 @@ namespace Phonon
             {
                 QMutexLocker locker(&m_mutex);
                 m_currentRender = Graph();
-			    m_currentRenderId = 0;
+                m_currentRenderId = 0;
             }
-
         }
 
-		void WorkerThread::abortCurrentRender(qint16 renderId)
-		{
+        void WorkerThread::abortCurrentRender(qint16 renderId)
+        {
             QMutexLocker locker(&m_mutex);
             bool found = false;
-            //we try to see if there is already an attempt to seek and we remove it
             for(int i = 0; !found && i < m_queue.size(); ++i) {
                 const Work &w = m_queue.at(i);
                 if (w.id == renderId) {
@@ -348,10 +346,10 @@ namespace Phonon
                 }
             }
 
-			if (m_currentRender && m_currentRenderId == renderId) {
-				m_currentRender->Abort();
-			}
-		}
+            if (m_currentRender && m_currentRenderId == renderId) {
+                m_currentRender->Abort();
+            }
+        }
 
         //tells the thread to stop processing
         void WorkerThread::signalStop()
@@ -389,13 +387,13 @@ namespace Phonon
         {
 
             for(int i = 0; i < FILTER_COUNT; ++i) {
-                m_graphs[i] = new MediaGraph(this, i);                
+                m_graphs[i] = new MediaGraph(this, i);
             }
 
-            connect(&m_thread, SIGNAL(stateReady(Graph, Phonon::State)), 
+            connect(&m_thread, SIGNAL(stateReady(Graph, Phonon::State)),
                                SLOT(slotStateReady(Graph, Phonon::State)));
 
-            connect(&m_thread, SIGNAL(eventReady(Graph, long, long)), 
+            connect(&m_thread, SIGNAL(eventReady(Graph, long, long)),
                                SLOT(handleEvents(Graph, long, long)));
 
             connect(&m_thread, SIGNAL(asyncRenderFinished(quint16, HRESULT, Graph)),
@@ -490,7 +488,7 @@ namespace Phonon
                     }
 
                     if (!m_aboutToFinishSent && remaining < PRELOAD_TIME - m_transitionTime  + TIMER_INTERVAL/2) {
-                        //let's take a 2 seconds time time to actually load the next file
+                        //let's take a 2 seconds time to actually load the next file
 #ifdef GRAPH_DEBUG
                         qDebug() << "DS9: emit aboutToFinish" << remaining << QTime::currentTime().toString();
 #endif
@@ -579,7 +577,7 @@ namespace Phonon
         {
 #ifndef QT_NO_PHONON_MEDIACONTROLLER
             //1st, check if there is more titles after
-            const qint64 ret = (m_currentTitle < _iface_availableTitles() - 1) ? 
+            const qint64 ret = (m_currentTitle < _iface_availableTitles() - 1) ?
                 titleAbsolutePosition(m_currentTitle+1) : currentGraph()->absoluteTotalTime();
 
             //this is the duration of the current title
@@ -592,7 +590,7 @@ namespace Phonon
         qint64 MediaObject::currentTime() const
         {
             //this handles inaccuracy when stopping on a title
-            return currentGraph()->absoluteCurrentTime() 
+            return currentGraph()->absoluteCurrentTime()
 #ifndef QT_NO_PHONON_MEDIACONTROLLER
                 - titleAbsolutePosition(m_currentTitle)
 #endif //QT_NO_PHONON_MEDIACONTROLLER
@@ -742,7 +740,7 @@ namespace Phonon
             m_oldHasVideo = currentGraph()->hasVideo();
             setState(Phonon::LoadingState);
             //After loading we go into stopped state
-            m_nextState = Phonon::StoppedState; 
+            m_nextState = Phonon::StoppedState;
             catchComError(currentGraph()->loadSource(source));
             emit currentSourceChanged(source);
         }
@@ -756,7 +754,7 @@ namespace Phonon
 
         void MediaObject::loadingFinished(MediaGraph *mg)
         {
-            if (mg == currentGraph()) { 
+            if (mg == currentGraph()) {
 #ifndef QT_NO_PHONON_MEDIACONTROLLER
                 //Title interface
                 m_currentTitle = 0;
@@ -813,7 +811,7 @@ namespace Phonon
 
         void MediaObject::seekingFinished(MediaGraph *mg)
         {
-            if (mg == currentGraph()) { 
+            if (mg == currentGraph()) {
 
                 updateTargetTick();
                 if (currentTime() < totalTime() - m_prefinishMark) {
@@ -888,7 +886,7 @@ namespace Phonon
 #ifndef QT_NO_PHONON_VIDEO
                 if (VideoWidget *video = qobject_cast<VideoWidget*>(sink)) {
                     m_videoWidgets += video;
-                } else 
+                } else
 #endif //QT_NO_PHONON_VIDEO
                     if (AudioOutput *audio = qobject_cast<AudioOutput*>(sink)) {
                     m_audioOutputs += audio;
@@ -907,7 +905,7 @@ namespace Phonon
 #ifndef QT_NO_PHONON_VIDEO
                 if (VideoWidget *video = qobject_cast<VideoWidget*>(sink)) {
                     m_videoWidgets.removeOne(video);
-                } else 
+                } else
 #endif //QT_NO_PHONON_VIDEO
                     if (AudioOutput *audio = qobject_cast<AudioOutput*>(sink)) {
                         m_audioOutputs.removeOne(audio);
@@ -989,7 +987,7 @@ namespace Phonon
                     emit stateChanged(state(), m_state);
                 }
                 break;
-            case EC_LENGTH_CHANGED: 
+            case EC_LENGTH_CHANGED:
                 if (graph == currentGraph()->graph()) {
                     emit totalTimeChanged( totalTime() );
                 }
diff --git a/src/3rdparty/phonon/ds9/qmeminputpin.cpp b/src/3rdparty/phonon/ds9/qmeminputpin.cpp
index 0af1bfd..dca99db 100644
--- a/src/3rdparty/phonon/ds9/qmeminputpin.cpp
+++ b/src/3rdparty/phonon/ds9/qmeminputpin.cpp
@@ -28,7 +28,7 @@ namespace Phonon
     namespace DS9
     {
 
-        QMemInputPin::QMemInputPin(QBaseFilter *parent, const QVector<AM_MEDIA_TYPE> &mt, bool transform) : 
+        QMemInputPin::QMemInputPin(QBaseFilter *parent, const QVector<AM_MEDIA_TYPE> &mt, bool transform) :
             QPin(parent, PINDIR_INPUT, mt), m_shouldDuplicateSamples(true), m_transform(transform)
         {
         }
@@ -203,7 +203,7 @@ namespace Phonon
 
             for (int i = 0; i < m_outputs.count(); ++i) {
                 QPin *current = m_outputs.at(i);
-                IMediaSample *outSample = m_shouldDuplicateSamples ? 
+                IMediaSample *outSample = m_shouldDuplicateSamples ?
                     duplicateSampleForOutput(sample, current->memoryAllocator())
                     : sample;
 
@@ -261,7 +261,7 @@ namespace Phonon
         }
 
         //addition
-        //this should be used by the filter to tell it's input pins to which output they should route the samples
+        //this should be used by the filter to tell its input pins to which output they should route the samples
 
         void QMemInputPin::addOutput(QPin *output)
         {
diff --git a/src/3rdparty/phonon/ds9/qpin.cpp b/src/3rdparty/phonon/ds9/qpin.cpp
index 5f335ac..68a4ec0 100644
--- a/src/3rdparty/phonon/ds9/qpin.cpp
+++ b/src/3rdparty/phonon/ds9/qpin.cpp
@@ -303,9 +303,7 @@ namespace Phonon
 
             setConnected(0);
             setConnectedType(defaultMediaType);
-            if (m_direction == PINDIR_INPUT) {
-                setMemoryAllocator(0);
-            }
+            setMemoryAllocator(0);
             return S_OK;
         }
 
@@ -443,8 +441,8 @@ namespace Phonon
 
         HRESULT QPin::checkOutputMediaTypesConnection(IPin *pin)
         {
-            IEnumMediaTypes *emt = 0;
-            HRESULT hr = pin->EnumMediaTypes(&emt);
+            ComPointer<IEnumMediaTypes> emt;
+            HRESULT hr = pin->EnumMediaTypes(emt.pparam());
             if (hr != S_OK) {
                 return hr;
             }
diff --git a/src/3rdparty/phonon/phonon/backendcapabilities.h b/src/3rdparty/phonon/phonon/backendcapabilities.h
index 65b2830..36454a3 100644
--- a/src/3rdparty/phonon/phonon/backendcapabilities.h
+++ b/src/3rdparty/phonon/phonon/backendcapabilities.h
@@ -6,7 +6,7 @@
     License as published by the Free Software Foundation; either
     version 2.1 of the License, or (at your option) version 3, or any
     later version accepted by the membership of KDE e.V. (or its
-    successor approved by the membership of KDE e.V.), Trolltech ASA 
+    successor approved by the membership of KDE e.V.), Trolltech ASA
     (or its successors, if any) and the KDE Free Qt Foundation, which shall
     act as a proxy defined in Section 6 of version 3 of the license.
 
@@ -15,7 +15,7 @@
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public 
+    You should have received a copy of the GNU Lesser General Public
     License along with this library.  If not, see <http://www.gnu.org/licenses/>.
 
 */
@@ -88,19 +88,18 @@ namespace BackendCapabilities
     };
 
     /**
-     * Use this function to get a QObject pointer to connect to the capabilitiesChanged signal.
+     * Use this function to get a QObject pointer to connect to one of the Notifier signals.
      *
      * \return a pointer to a QObject.
      *
-     * The capabilitiesChanged signal is emitted if the capabilities have changed. This can
-     * happen if the user has requested a backend change.
-     *
-     * To connect to this signal do the following:
+     * To connect to the signal do the following:
      * \code
      * QObject::connect(BackendCapabilities::notifier(), SIGNAL(capabilitiesChanged()), ...
      * \endcode
      *
      * \see Notifier::capabilitiesChanged()
+     * \see Notifier::availableAudioOutputDevicesChanged()
+     * \see Notifier::availableAudioCaptureDevicesChanged()
      */
     PHONON_EXPORT Notifier *notifier();
 
diff --git a/src/3rdparty/phonon/phonon/mediaobject.h b/src/3rdparty/phonon/phonon/mediaobject.h
index 5cbddbb..c56b6b5 100644
--- a/src/3rdparty/phonon/phonon/mediaobject.h
+++ b/src/3rdparty/phonon/phonon/mediaobject.h
@@ -6,7 +6,7 @@
     License as published by the Free Software Foundation; either
     version 2.1 of the License, or (at your option) version 3, or any
     later version accepted by the membership of KDE e.V. (or its
-    successor approved by the membership of KDE e.V.), Trolltech ASA 
+    successor approved by the membership of KDE e.V.), Trolltech ASA
     (or its successors, if any) and the KDE Free Qt Foundation, which shall
     act as a proxy defined in Section 6 of version 3 of the license.
 
@@ -15,7 +15,7 @@
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Lesser General Public License for more details.
 
-    You should have received a copy of the GNU Lesser General Public 
+    You should have received a copy of the GNU Lesser General Public
     License along with this library.  If not, see <http://www.gnu.org/licenses/>.
 
 */
@@ -58,7 +58,7 @@ namespace Phonon
      * media->play();
      * \endcode
      *
-     * If you want to play more that one media file (one after another) you can
+     * If you want to play more than one media file (one after another) you can
      * either tell MediaObject about all those files
      * \code
      * media->setCurrentSource(":/sounds/startsound.ogg");
@@ -198,18 +198,18 @@ namespace Phonon
              * Check whether the current media may be seeked.
              *
              * \warning This information cannot be known immediately. It is best
-             * to also listen to the hasVideoChanged signal.
+             * to also listen to the seekableChanged signal.
              *
              * \code
-             *   connect(media, SIGNAL(hasVideoChanged(bool)), hasVideoChanged(bool));
+             *   connect(media, SIGNAL(seekableChanged(bool)), seekableChanged(bool));
              *   media->setCurrentSource("somevideo.avi");
-             *   media->hasVideo(); // returns false;
+             *   media->isSeekable(); // returns false;
              * }
              *
-             * void hasVideoChanged(bool b)
+             * void seekableChanged(bool b)
              * {
              *   // b == true
-             *   media->hasVideo(); // returns true;
+             *   media->isSeekable(); // returns true;
              * }
              * \endcode
              *
@@ -301,7 +301,7 @@ namespace Phonon
             void setCurrentSource(const MediaSource &source);
 
             /**
-             * Returns the queued media sources. This does list does not include
+             * Returns the queued media sources. This list does not include
              * the current source (returned by currentSource).
              */
             QList<MediaSource> queue() const;
@@ -456,8 +456,6 @@ namespace Phonon
         Q_SIGNALS:
             /**
              * Emitted when the state of the MediaObject has changed.
-             * In case you're not interested in the old state you can also
-             * connect to a slot that only has one State argument.
              *
              * @param newstate The state the Player is in now.
              * @param oldstate The state the Player was in before.
@@ -587,7 +585,7 @@ namespace Phonon
             /**
              * This signal is emitted as soon as the total time of the media file is
              * known or has changed. For most non-local media data the total
-             * time of the media can only be known after some time. At that time the
+             * time of the media can only be known after some time. Initially the
              * totalTime function can not return useful information. You have
              * to wait for this signal to know the real total time.
              *
diff --git a/src/corelib/animation/qabstractanimation.cpp b/src/corelib/animation/qabstractanimation.cpp
index 75decf8..cf3e62d 100644
--- a/src/corelib/animation/qabstractanimation.cpp
+++ b/src/corelib/animation/qabstractanimation.cpp
@@ -620,8 +620,8 @@ void QAbstractAnimation::start(DeletionPolicy policy)
     Q_D(QAbstractAnimation);
     if (d->state == Running)
         return;
-    d->setState(Running);
     d->deleteWhenStopped = policy;
+    d->setState(Running);
 }
 
 /*!
diff --git a/src/corelib/codecs/qtextcodec_p.h b/src/corelib/codecs/qtextcodec_p.h
index 499c0f9..5c82735 100644
--- a/src/corelib/codecs/qtextcodec_p.h
+++ b/src/corelib/codecs/qtextcodec_p.h
@@ -77,6 +77,33 @@ struct QTextCodecUnalignedPointer
     }
 };
 
+#else
+
+class QTextCodec
+{
+public:
+    enum ConversionFlag {
+        DefaultConversion,
+        ConvertInvalidToNull = 0x80000000,
+        IgnoreHeader = 0x1,
+        FreeFunction = 0x2
+    };
+    Q_DECLARE_FLAGS(ConversionFlags, ConversionFlag)
+
+    struct ConverterState {
+        ConverterState(ConversionFlags f = DefaultConversion)
+            : flags(f), remainingChars(0), invalidChars(0), d(0) { state_data[0] = state_data[1] = state_data[2] = 0; }
+        ~ConverterState() { }
+        ConversionFlags flags;
+        int remainingChars;
+        int invalidChars;
+        uint state_data[3];
+        void *d;
+    private:
+        Q_DISABLE_COPY(ConverterState)
+    };
+};
+
 #endif //QT_NO_TEXTCODEC
 
 QT_END_NAMESPACE
diff --git a/src/corelib/codecs/qutfcodec.cpp b/src/corelib/codecs/qutfcodec.cpp
index abae6f7..abcc07c 100644
--- a/src/corelib/codecs/qutfcodec.cpp
+++ b/src/corelib/codecs/qutfcodec.cpp
@@ -44,23 +44,19 @@
 #include "qendian.h"
 #include "qchar.h"
 
-#ifndef QT_NO_TEXTCODEC
-
 QT_BEGIN_NAMESPACE
 
-QUtf8Codec::~QUtf8Codec()
-{
-}
+enum { Endian = 0, Data = 1 };
 
-QByteArray QUtf8Codec::convertFromUnicode(const QChar *uc, int len, ConverterState *state) const
+QByteArray QUtf8::convertFromUnicode(const QChar *uc, int len, QTextCodec::ConverterState *state)
 {
     uchar replacement = '?';
     int rlen = 3*len;
     int surrogate_high = -1;
     if (state) {
-        if (state->flags & ConvertInvalidToNull)
+        if (state->flags & QTextCodec::ConvertInvalidToNull)
             replacement = 0;
-        if (!(state->flags & IgnoreHeader))
+        if (!(state->flags & QTextCodec::IgnoreHeader))
             rlen += 3;
         if (state->remainingChars)
             surrogate_high = state->state_data[0];
@@ -71,7 +67,7 @@ QByteArray QUtf8Codec::convertFromUnicode(const QChar *uc, int len, ConverterSta
     uchar* cursor = (uchar*)rstr.data();
     const QChar *ch = uc;
     int invalid = 0;
-    if (state && !(state->flags & IgnoreHeader)) {
+    if (state && !(state->flags & QTextCodec::IgnoreHeader)) {
         *cursor++ = 0xef;
         *cursor++ = 0xbb;
         *cursor++ = 0xbf;
@@ -133,7 +129,7 @@ QByteArray QUtf8Codec::convertFromUnicode(const QChar *uc, int len, ConverterSta
     rstr.resize(cursor - (const uchar*)rstr.constData());
     if (state) {
         state->invalidChars += invalid;
-        state->flags |= IgnoreHeader;
+        state->flags |= QTextCodec::IgnoreHeader;
         state->remainingChars = 0;
         if (surrogate_high >= 0) {
             state->remainingChars = 1;
@@ -143,18 +139,18 @@ QByteArray QUtf8Codec::convertFromUnicode(const QChar *uc, int len, ConverterSta
     return rstr;
 }
 
-void QUtf8Codec::convertToUnicode(QString *target, const char *chars, int len, ConverterState *state) const
+QString QUtf8::convertToUnicode(const char *chars, int len, QTextCodec::ConverterState *state)
 {
     bool headerdone = false;
-    QChar replacement = QChar::ReplacementCharacter;
+    ushort replacement = QChar::ReplacementCharacter;
     int need = 0;
     int error = -1;
     uint uc = 0;
     uint min_uc = 0;
     if (state) {
-        if (state->flags & IgnoreHeader)
+        if (state->flags & QTextCodec::IgnoreHeader)
             headerdone = true;
-        if (state->flags & ConvertInvalidToNull)
+        if (state->flags & QTextCodec::ConvertInvalidToNull)
             replacement = QChar::Null;
         need = state->remainingChars;
         if (need) {
@@ -170,40 +166,28 @@ void QUtf8Codec::convertToUnicode(QString *target, const char *chars, int len, C
         headerdone = true;
     }
 
-    int originalLength = target->length();
-    QString &result = *target;
-    result.resize(originalLength + len + 1); // worst case
-    QChar *qch = result.data() + originalLength;
+    QString result(need + len + 1, Qt::Uninitialized); // worst case
+    ushort *qch = (ushort *)result.unicode();
     uchar ch;
     int invalid = 0;
 
-    for (int i=0; i<len; i++) {
+    for (int i = 0; i < len; ++i) {
         ch = chars[i];
         if (need) {
             if ((ch&0xc0) == 0x80) {
                 uc = (uc << 6) | (ch & 0x3f);
-                need--;
+                --need;
                 if (!need) {
                     // utf-8 bom composes into 0xfeff code point
                     if (!headerdone && uc == 0xfeff) {
                         // dont do anything, just skip the BOM
                     } else if (uc > 0xffff && uc < 0x110000) {
                         // surrogate pair
-                        uc -= 0x10000;
-                        unsigned short high = uc/0x400 + 0xd800;
-                        unsigned short low = uc%0x400 + 0xdc00;
-
-                        // resize if necessary
-                        long where = qch - result.unicode();
-                        if (where + 2 >= result.length()) {
-                            result.resize(where + 2);
-                            qch = result.data() + where;
-                        }
-
-                        *qch++ = QChar(high);
-                        *qch++ = QChar(low);
+                        Q_ASSERT((qch - (ushort*)result.unicode()) + 2 < result.length());
+                        *qch++ = QChar::highSurrogate(uc);
+                        *qch++ = QChar::lowSurrogate(uc);
                     } else if ((uc < min_uc) || (uc >= 0xd800 && uc <= 0xdfff) || (uc >= 0xfffe)) {
-                        // error
+                        // error: overlong sequence, UTF16 surrogate or BOM
                         *qch++ = replacement;
                         ++invalid;
                     } else {
@@ -221,7 +205,7 @@ void QUtf8Codec::convertToUnicode(QString *target, const char *chars, int len, C
             }
         } else {
             if (ch < 128) {
-                *qch++ = QLatin1Char(ch);
+                *qch++ = ushort(ch);
                 headerdone = true;
             } else if ((ch & 0xe0) == 0xc0) {
                 uc = ch & 0x1f;
@@ -255,57 +239,35 @@ void QUtf8Codec::convertToUnicode(QString *target, const char *chars, int len, C
             ++invalid;
         }
     }
-    result.truncate(qch - result.unicode());
+    result.truncate(qch - (ushort *)result.unicode());
     if (state) {
         state->invalidChars += invalid;
         state->remainingChars = need;
         if (headerdone)
-            state->flags |= IgnoreHeader;
+            state->flags |= QTextCodec::IgnoreHeader;
         state->state_data[0] = need ? uc : 0;
         state->state_data[1] = need ? min_uc : 0;
     }
-}
-
-QString QUtf8Codec::convertToUnicode(const char *chars, int len, ConverterState *state) const
-{
-    QString result;
-    convertToUnicode(&result, chars, len, state);
     return result;
 }
 
-QByteArray QUtf8Codec::name() const
-{
-    return "UTF-8";
-}
-
-int QUtf8Codec::mibEnum() const
-{
-    return 106;
-}
-
-enum { Endian = 0, Data = 1 };
-
-QUtf16Codec::~QUtf16Codec()
-{
-}
-
-QByteArray QUtf16Codec::convertFromUnicode(const QChar *uc, int len, ConverterState *state) const
+QByteArray QUtf16::convertFromUnicode(const QChar *uc, int len, QTextCodec::ConverterState *state, DataEndianness e)
 {
-    Endianness endian = e;
+    DataEndianness endian = e;
     int length =  2*len;
-    if (!state || (!(state->flags & IgnoreHeader))) {
+    if (!state || (!(state->flags & QTextCodec::IgnoreHeader))) {
         length += 2;
     }
-    if (e == Detect) {
-        endian = (QSysInfo::ByteOrder == QSysInfo::BigEndian) ? BE : LE;
+    if (e == DetectEndianness) {
+        endian = (QSysInfo::ByteOrder == QSysInfo::BigEndian) ? BigEndianness : LittleEndianness;
     }
 
     QByteArray d;
     d.resize(length);
     char *data = d.data();
-    if (!state || !(state->flags & IgnoreHeader)) {
+    if (!state || !(state->flags & QTextCodec::IgnoreHeader)) {
         QChar bom(QChar::ByteOrderMark);
-        if (endian == BE) {
+        if (endian == BigEndianness) {
             data[0] = bom.row();
             data[1] = bom.cell();
         } else {
@@ -314,7 +276,7 @@ QByteArray QUtf16Codec::convertFromUnicode(const QChar *uc, int len, ConverterSt
         }
         data += 2;
     }
-    if (endian == BE) {
+    if (endian == BigEndianness) {
         for (int i = 0; i < len; ++i) {
             *(data++) = uc[i].row();
             *(data++) = uc[i].cell();
@@ -328,35 +290,35 @@ QByteArray QUtf16Codec::convertFromUnicode(const QChar *uc, int len, ConverterSt
 
     if (state) {
         state->remainingChars = 0;
-        state->flags |= IgnoreHeader;
+        state->flags |= QTextCodec::IgnoreHeader;
     }
     return d;
 }
 
-QString QUtf16Codec::convertToUnicode(const char *chars, int len, ConverterState *state) const
+QString QUtf16::convertToUnicode(const char *chars, int len, QTextCodec::ConverterState *state, DataEndianness e)
 {
-    Endianness endian = e;
+    DataEndianness endian = e;
     bool half = false;
     uchar buf = 0;
     bool headerdone = false;
     if (state) {
-        headerdone = state->flags & IgnoreHeader;
-        if (endian == Detect)
-            endian = (Endianness)state->state_data[Endian];
+        headerdone = state->flags & QTextCodec::IgnoreHeader;
+        if (endian == DetectEndianness)
+            endian = (DataEndianness)state->state_data[Endian];
         if (state->remainingChars) {
             half = true;
             buf = state->state_data[Data];
         }
     }
-    if (headerdone && endian == Detect)
-        endian = (QSysInfo::ByteOrder == QSysInfo::BigEndian) ? BE : LE;
+    if (headerdone && endian == DetectEndianness)
+        endian = (QSysInfo::ByteOrder == QSysInfo::BigEndian) ? BigEndianness : LittleEndianness;
 
     QString result(len, Qt::Uninitialized); // worst case
     QChar *qch = (QChar *)result.unicode();
     while (len--) {
         if (half) {
             QChar ch;
-            if (endian == LE) {
+            if (endian == LittleEndianness) {
                 ch.setRow(*chars++);
                 ch.setCell(buf);
             } else {
@@ -364,17 +326,17 @@ QString QUtf16Codec::convertToUnicode(const char *chars, int len, ConverterState
                 ch.setCell(*chars++);
             }
             if (!headerdone) {
-                if (endian == Detect) {
-                    if (ch == QChar::ByteOrderSwapped && endian != BE) {
-                        endian = LE;
-                    } else if (ch == QChar::ByteOrderMark && endian != LE) {
+                if (endian == DetectEndianness) {
+                    if (ch == QChar::ByteOrderSwapped && endian != BigEndianness) {
+                        endian = LittleEndianness;
+                    } else if (ch == QChar::ByteOrderMark && endian != LittleEndianness) {
                         // ignore BOM
-                        endian = BE;
+                        endian = BigEndianness;
                     } else {
                         if (QSysInfo::ByteOrder == QSysInfo::BigEndian) {
-                            endian = BE;
+                            endian = BigEndianness;
                         } else {
-                            endian = LE;
+                            endian = LittleEndianness;
                             ch = QChar((ch.unicode() >> 8) | ((ch.unicode() & 0xff) << 8));
                         }
                         *qch++ = ch;
@@ -396,7 +358,7 @@ QString QUtf16Codec::convertToUnicode(const char *chars, int len, ConverterState
 
     if (state) {
         if (headerdone)
-            state->flags |= IgnoreHeader;
+            state->flags |= QTextCodec::IgnoreHeader;
         state->state_data[Endian] = endian;
         if (half) {
             state->remainingChars = 1;
@@ -409,72 +371,21 @@ QString QUtf16Codec::convertToUnicode(const char *chars, int len, ConverterState
     return result;
 }
 
-int QUtf16Codec::mibEnum() const
-{
-    return 1015;
-}
-
-QByteArray QUtf16Codec::name() const
-{
-    return "UTF-16";
-}
-
-QList<QByteArray> QUtf16Codec::aliases() const
-{
-    return QList<QByteArray>();
-}
-
-int QUtf16BECodec::mibEnum() const
-{
-    return 1013;
-}
-
-QByteArray QUtf16BECodec::name() const
-{
-    return "UTF-16BE";
-}
-
-QList<QByteArray> QUtf16BECodec::aliases() const
-{
-    QList<QByteArray> list;
-    return list;
-}
-
-int QUtf16LECodec::mibEnum() const
-{
-    return 1014;
-}
-
-QByteArray QUtf16LECodec::name() const
-{
-    return "UTF-16LE";
-}
-
-QList<QByteArray> QUtf16LECodec::aliases() const
-{
-    QList<QByteArray> list;
-    return list;
-}
-
-QUtf32Codec::~QUtf32Codec()
-{
-}
-
-QByteArray QUtf32Codec::convertFromUnicode(const QChar *uc, int len, ConverterState *state) const
+QByteArray QUtf32::convertFromUnicode(const QChar *uc, int len, QTextCodec::ConverterState *state, DataEndianness e)
 {
-    Endianness endian = e;
+    DataEndianness endian = e;
     int length =  4*len;
-    if (!state || (!(state->flags & IgnoreHeader))) {
+    if (!state || (!(state->flags & QTextCodec::IgnoreHeader))) {
         length += 4;
     }
-    if (e == Detect) {
-        endian = (QSysInfo::ByteOrder == QSysInfo::BigEndian) ? BE : LE;
+    if (e == DetectEndianness) {
+        endian = (QSysInfo::ByteOrder == QSysInfo::BigEndian) ? BigEndianness : LittleEndianness;
     }
 
     QByteArray d(length, Qt::Uninitialized);
     char *data = d.data();
-    if (!state || !(state->flags & IgnoreHeader)) {
-        if (endian == BE) {
+    if (!state || !(state->flags & QTextCodec::IgnoreHeader)) {
+        if (endian == BigEndianness) {
             data[0] = 0;
             data[1] = 0;
             data[2] = (char)0xfe;
@@ -487,7 +398,7 @@ QByteArray QUtf32Codec::convertFromUnicode(const QChar *uc, int len, ConverterSt
         }
         data += 4;
     }
-    if (endian == BE) {
+    if (endian == BigEndianness) {
         for (int i = 0; i < len; ++i) {
             uint cp = uc[i].unicode();
             if (uc[i].isHighSurrogate() && i < len - 1)
@@ -511,59 +422,59 @@ QByteArray QUtf32Codec::convertFromUnicode(const QChar *uc, int len, ConverterSt
 
     if (state) {
         state->remainingChars = 0;
-        state->flags |= IgnoreHeader;
+        state->flags |= QTextCodec::IgnoreHeader;
     }
     return d;
 }
 
-QString QUtf32Codec::convertToUnicode(const char *chars, int len, ConverterState *state) const
+QString QUtf32::convertToUnicode(const char *chars, int len, QTextCodec::ConverterState *state, DataEndianness e)
 {
-    Endianness endian = e;
+    DataEndianness endian = e;
     uchar tuple[4];
     int num = 0;
     bool headerdone = false;
     if (state) {
-        headerdone = state->flags & IgnoreHeader;
-        if (endian == Detect) {
-            endian = (Endianness)state->state_data[Endian];
+        headerdone = state->flags & QTextCodec::IgnoreHeader;
+        if (endian == DetectEndianness) {
+            endian = (DataEndianness)state->state_data[Endian];
         }
         num = state->remainingChars;
         memcpy(tuple, &state->state_data[Data], 4);
     }
-    if (headerdone && endian == Detect)
-        endian = (QSysInfo::ByteOrder == QSysInfo::BigEndian) ? BE : LE;
+    if (headerdone && endian == DetectEndianness)
+        endian = (QSysInfo::ByteOrder == QSysInfo::BigEndian) ? BigEndianness : LittleEndianness;
 
     QString result;
     result.resize((num + len) >> 2 << 1); // worst case
     QChar *qch = (QChar *)result.unicode();
-    
+
     const char *end = chars + len;
     while (chars < end) {
         tuple[num++] = *chars++;
         if (num == 4) {
             if (!headerdone) {
-                if (endian == Detect) {
-                    if (endian == Detect) {
-                        if (tuple[0] == 0xff && tuple[1] == 0xfe && tuple[2] == 0 && tuple[3] == 0 && endian != BE) {
-                            endian = LE;
+                if (endian == DetectEndianness) {
+                    if (endian == DetectEndianness) {
+                        if (tuple[0] == 0xff && tuple[1] == 0xfe && tuple[2] == 0 && tuple[3] == 0 && endian != BigEndianness) {
+                            endian = LittleEndianness;
                             num = 0;
                             continue;
-                        } else if (tuple[0] == 0 && tuple[1] == 0 && tuple[2] == 0xfe && tuple[3] == 0xff && endian != LE) {
-                            endian = BE;
+                        } else if (tuple[0] == 0 && tuple[1] == 0 && tuple[2] == 0xfe && tuple[3] == 0xff && endian != LittleEndianness) {
+                            endian = BigEndianness;
                             num = 0;
                             continue;
                         } else if (QSysInfo::ByteOrder == QSysInfo::BigEndian) {
-                            endian = BE;
+                            endian = BigEndianness;
                         } else {
-                            endian = LE;
+                            endian = LittleEndianness;
                         }
                     }
-                } else if (((endian == BE) ? qFromBigEndian<quint32>(tuple) : qFromLittleEndian<quint32>(tuple)) == QChar::ByteOrderMark) {
+                } else if (((endian == BigEndianness) ? qFromBigEndian<quint32>(tuple) : qFromLittleEndian<quint32>(tuple)) == QChar::ByteOrderMark) {
                     num = 0;
                     continue;
                 }
             }
-            uint code = (endian == BE) ? qFromBigEndian<quint32>(tuple) : qFromLittleEndian<quint32>(tuple);
+            uint code = (endian == BigEndianness) ? qFromBigEndian<quint32>(tuple) : qFromLittleEndian<quint32>(tuple);
             if (code >= 0x10000) {
                 *qch++ = QChar::highSurrogate(code);
                 *qch++ = QChar::lowSurrogate(code);
@@ -574,10 +485,10 @@ QString QUtf32Codec::convertToUnicode(const char *chars, int len, ConverterState
         }
     }
     result.truncate(qch - result.unicode());
-    
+
     if (state) {
         if (headerdone)
-            state->flags |= IgnoreHeader;
+            state->flags |= QTextCodec::IgnoreHeader;
         state->state_data[Endian] = endian;
         state->remainingChars = num;
         memcpy(&state->state_data[Data], tuple, 4);
@@ -585,6 +496,113 @@ QString QUtf32Codec::convertToUnicode(const char *chars, int len, ConverterState
     return result;
 }
 
+
+#ifndef QT_NO_TEXTCODEC
+
+QUtf8Codec::~QUtf8Codec()
+{
+}
+
+QByteArray QUtf8Codec::convertFromUnicode(const QChar *uc, int len, ConverterState *state) const
+{
+    return QUtf8::convertFromUnicode(uc, len, state);
+}
+
+void QUtf8Codec::convertToUnicode(QString *target, const char *chars, int len, ConverterState *state) const
+{
+    *target += QUtf8::convertToUnicode(chars, len, state);
+}
+
+QString QUtf8Codec::convertToUnicode(const char *chars, int len, ConverterState *state) const
+{
+    return QUtf8::convertToUnicode(chars, len, state);
+}
+
+QByteArray QUtf8Codec::name() const
+{
+    return "UTF-8";
+}
+
+int QUtf8Codec::mibEnum() const
+{
+    return 106;
+}
+
+QUtf16Codec::~QUtf16Codec()
+{
+}
+
+QByteArray QUtf16Codec::convertFromUnicode(const QChar *uc, int len, ConverterState *state) const
+{
+    return QUtf16::convertFromUnicode(uc, len, state, e);
+}
+
+QString QUtf16Codec::convertToUnicode(const char *chars, int len, ConverterState *state) const
+{
+    return QUtf16::convertToUnicode(chars, len, state, e);
+}
+
+int QUtf16Codec::mibEnum() const
+{
+    return 1015;
+}
+
+QByteArray QUtf16Codec::name() const
+{
+    return "UTF-16";
+}
+
+QList<QByteArray> QUtf16Codec::aliases() const
+{
+    return QList<QByteArray>();
+}
+
+int QUtf16BECodec::mibEnum() const
+{
+    return 1013;
+}
+
+QByteArray QUtf16BECodec::name() const
+{
+    return "UTF-16BE";
+}
+
+QList<QByteArray> QUtf16BECodec::aliases() const
+{
+    QList<QByteArray> list;
+    return list;
+}
+
+int QUtf16LECodec::mibEnum() const
+{
+    return 1014;
+}
+
+QByteArray QUtf16LECodec::name() const
+{
+    return "UTF-16LE";
+}
+
+QList<QByteArray> QUtf16LECodec::aliases() const
+{
+    QList<QByteArray> list;
+    return list;
+}
+
+QUtf32Codec::~QUtf32Codec()
+{
+}
+
+QByteArray QUtf32Codec::convertFromUnicode(const QChar *uc, int len, ConverterState *state) const
+{
+    return QUtf32::convertFromUnicode(uc, len, state, e);
+}
+
+QString QUtf32Codec::convertToUnicode(const char *chars, int len, ConverterState *state) const
+{
+    return QUtf32::convertToUnicode(chars, len, state, e);
+}
+
 int QUtf32Codec::mibEnum() const
 {
     return 1017;
@@ -633,7 +651,6 @@ QList<QByteArray> QUtf32LECodec::aliases() const
     return list;
 }
 
+#endif //QT_NO_TEXTCODEC
 
 QT_END_NAMESPACE
-
-#endif //QT_NO_TEXTCODEC
diff --git a/src/corelib/codecs/qutfcodec_p.h b/src/corelib/codecs/qutfcodec_p.h
index 749f5be..4f8f92e 100644
--- a/src/corelib/codecs/qutfcodec_p.h
+++ b/src/corelib/codecs/qutfcodec_p.h
@@ -54,9 +54,35 @@
 //
 
 #include "QtCore/qtextcodec.h"
+#include "private/qtextcodec_p.h"
 
 QT_BEGIN_NAMESPACE
 
+enum DataEndianness
+{
+    DetectEndianness,
+    BigEndianness,
+    LittleEndianness
+};
+
+struct QUtf8
+{
+    static QString convertToUnicode(const char *, int, QTextCodec::ConverterState *);
+    static QByteArray convertFromUnicode(const QChar *, int, QTextCodec::ConverterState *);
+};
+
+struct QUtf16
+{
+    static QString convertToUnicode(const char *, int, QTextCodec::ConverterState *, DataEndianness = DetectEndianness);
+    static QByteArray convertFromUnicode(const QChar *, int, QTextCodec::ConverterState *, DataEndianness = DetectEndianness);
+};
+
+struct QUtf32
+{
+    static QString convertToUnicode(const char *, int, QTextCodec::ConverterState *, DataEndianness = DetectEndianness);
+    static QByteArray convertFromUnicode(const QChar *, int, QTextCodec::ConverterState *, DataEndianness = DetectEndianness);
+};
+
 #ifndef QT_NO_TEXTCODEC
 
 class QUtf8Codec : public QTextCodec {
@@ -73,13 +99,8 @@ public:
 
 class QUtf16Codec : public QTextCodec {
 protected:
-    enum Endianness {
-        Detect,
-        BE,
-        LE
-    };
 public:
-    QUtf16Codec() { e = Detect; }
+    QUtf16Codec() { e = DetectEndianness; }
     ~QUtf16Codec();
 
     QByteArray name() const;
@@ -90,12 +111,12 @@ public:
     QByteArray convertFromUnicode(const QChar *, int, ConverterState *) const;
 
 protected:
-    Endianness e;
+    DataEndianness e;
 };
 
 class QUtf16BECodec : public QUtf16Codec {
 public:
-    QUtf16BECodec() : QUtf16Codec() { e = BE; }
+    QUtf16BECodec() : QUtf16Codec() { e = BigEndianness; }
     QByteArray name() const;
     QList<QByteArray> aliases() const;
     int mibEnum() const;
@@ -103,21 +124,15 @@ public:
 
 class QUtf16LECodec : public QUtf16Codec {
 public:
-    QUtf16LECodec() : QUtf16Codec() { e = LE; }
+    QUtf16LECodec() : QUtf16Codec() { e = LittleEndianness; }
     QByteArray name() const;
     QList<QByteArray> aliases() const;
     int mibEnum() const;
 };
 
 class QUtf32Codec : public QTextCodec {
-protected:
-    enum Endianness {
-        Detect,
-        BE,
-        LE
-    };
 public:
-    QUtf32Codec() { e = Detect; }
+    QUtf32Codec() { e = DetectEndianness; }
     ~QUtf32Codec();
 
     QByteArray name() const;
@@ -128,12 +143,12 @@ public:
     QByteArray convertFromUnicode(const QChar *, int, ConverterState *) const;
 
 protected:
-    Endianness e;
+    DataEndianness e;
 };
 
 class QUtf32BECodec : public QUtf32Codec {
 public:
-    QUtf32BECodec() : QUtf32Codec() { e = BE; }
+    QUtf32BECodec() : QUtf32Codec() { e = BigEndianness; }
     QByteArray name() const;
     QList<QByteArray> aliases() const;
     int mibEnum() const;
@@ -141,7 +156,7 @@ public:
 
 class QUtf32LECodec : public QUtf32Codec {
 public:
-    QUtf32LECodec() : QUtf32Codec() { e = LE; }
+    QUtf32LECodec() : QUtf32Codec() { e = LittleEndianness; }
     QByteArray name() const;
     QList<QByteArray> aliases() const;
     int mibEnum() const;
diff --git a/src/corelib/global/qnamespace.h b/src/corelib/global/qnamespace.h
index e0584e5..077e4ef 100644
--- a/src/corelib/global/qnamespace.h
+++ b/src/corelib/global/qnamespace.h
@@ -1410,7 +1410,8 @@ public:
         ToolButtonIconOnly,
         ToolButtonTextOnly,
         ToolButtonTextBesideIcon,
-        ToolButtonTextUnderIcon
+        ToolButtonTextUnderIcon,
+        ToolButtonSystemDefault
     };
 
     enum LayoutDirection {
diff --git a/src/corelib/io/qfsfileengine.cpp b/src/corelib/io/qfsfileengine.cpp
index beafe72..3a43ec7 100644
--- a/src/corelib/io/qfsfileengine.cpp
+++ b/src/corelib/io/qfsfileengine.cpp
@@ -44,6 +44,7 @@
 #include "qdatetime.h"
 #include "qdiriterator.h"
 #include "qset.h"
+#include <QtCore/qdebug.h>
 
 #ifndef QT_NO_FSFILEENGINE
 
@@ -571,7 +572,7 @@ bool QFSFileEnginePrivate::seekFdFh(qint64 pos)
     } else {
         // Unbuffered stdio mode.
         if (QT_LSEEK(fd, pos, SEEK_SET) == -1) {
-            qWarning("QFile::at: Cannot set file position %lld", pos);
+            qWarning() << "QFile::at: Cannot set file position" << pos;
             q->setError(QFile::PositionError, qt_error_string(errno));
             return false;
         }
diff --git a/src/corelib/kernel/qcore_unix.cpp b/src/corelib/kernel/qcore_unix.cpp
index b04abae..c5b0fc7 100644
--- a/src/corelib/kernel/qcore_unix.cpp
+++ b/src/corelib/kernel/qcore_unix.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/corelib/kernel/qcoreevent.cpp b/src/corelib/kernel/qcoreevent.cpp
index c636716..a682fad9 100644
--- a/src/corelib/kernel/qcoreevent.cpp
+++ b/src/corelib/kernel/qcoreevent.cpp
@@ -219,6 +219,7 @@ QT_BEGIN_NAMESPACE
     \value WindowStateChange                The \l{QWidget::windowState()}{window's state} (minimized, maximized or full-screen) has changed (QWindowStateChangeEvent).
     \value WindowTitleChange                The window title has changed.
     \value WindowUnblocked                  The window is unblocked after a modal dialog exited.
+    \value Wrapped                          The event is a wrapper for, i.e., contains, another event (QWrappedEvent).
     \value ZOrderChange                     The widget's z-order has changed. This event is never sent to top level windows.
     \value KeyboardLayoutChange             The keyboard layout has changed.
     \value DynamicPropertyChange            A dynamic property was added, changed or removed from the object.
@@ -267,7 +268,6 @@ QT_BEGIN_NAMESPACE
     \omitvalue NetworkReplyUpdated
     \omitvalue FutureCallOut
     \omitvalue CocoaRequestModal
-    \omitvalue Wrapped
     \omitvalue Signal
     \omitvalue WinGesture
 */
diff --git a/src/corelib/kernel/qmetatype.cpp b/src/corelib/kernel/qmetatype.cpp
index 91266db..6d9daec 100644
--- a/src/corelib/kernel/qmetatype.cpp
+++ b/src/corelib/kernel/qmetatype.cpp
@@ -430,16 +430,15 @@ int QMetaType::registerType(const char *typeName, Destructor destructor,
 #endif
 
     QWriteLocker locker(customTypesLock());
-    static int currentIdx = User;
     int idx = qMetaTypeType_unlocked(normalizedTypeName);
 
     if (!idx) {
-        idx = currentIdx++;
-        ct->resize(ct->count() + 1);
-        QCustomTypeInfo &inf = (*ct)[idx - User];
+        QCustomTypeInfo inf;
         inf.typeName = normalizedTypeName;
         inf.constr = constructor;
         inf.destr = destructor;
+        idx = ct->size() + User;
+        ct->append(inf);
     }
     return idx;
 }
diff --git a/src/corelib/kernel/qsharedmemory_unix.cpp b/src/corelib/kernel/qsharedmemory_unix.cpp
index 04739ff..05369c4 100644
--- a/src/corelib/kernel/qsharedmemory_unix.cpp
+++ b/src/corelib/kernel/qsharedmemory_unix.cpp
@@ -85,7 +85,7 @@ void QSharedMemoryPrivate::setErrorString(const QString &function)
         error = QSharedMemory::AlreadyExists;
         break;
     case ENOENT:
-        errorString = QSharedMemory::tr("%1: doesn't exists").arg(function);
+        errorString = QSharedMemory::tr("%1: doesn't exist").arg(function);
         error = QSharedMemory::NotFound;
         break;
     case EMFILE:
@@ -124,7 +124,7 @@ key_t QSharedMemoryPrivate::handle()
     // ftok requires that an actual file exists somewhere
     QString fileName = makePlatformSafeKey(key);
     if (!QFile::exists(fileName)) {
-        errorString = QSharedMemory::tr("%1: unix key file doesn't exists").arg(QLatin1String("QSharedMemory::handle:"));
+        errorString = QSharedMemory::tr("%1: UNIX key file doesn't exist").arg(QLatin1String("QSharedMemory::handle:"));
         error = QSharedMemory::NotFound;
         return 0;
     }
diff --git a/src/corelib/kernel/qsharedmemory_win.cpp b/src/corelib/kernel/qsharedmemory_win.cpp
index c88149a..ae64806 100644
--- a/src/corelib/kernel/qsharedmemory_win.cpp
+++ b/src/corelib/kernel/qsharedmemory_win.cpp
@@ -71,7 +71,7 @@ void QSharedMemoryPrivate::setErrorString(const QString &function)
     case ERROR_INVALID_PARAMETER:
 #endif
         error = QSharedMemory::NotFound;
-        errorString = QSharedMemory::tr("%1: doesn't exists").arg(function);
+        errorString = QSharedMemory::tr("%1: doesn't exist").arg(function);
         break;
     case ERROR_COMMITMENT_LIMIT:
         error = QSharedMemory::InvalidSize;
diff --git a/src/corelib/statemachine/qabstracttransition.cpp b/src/corelib/statemachine/qabstracttransition.cpp
index 670aa7d..c040c58 100644
--- a/src/corelib/statemachine/qabstracttransition.cpp
+++ b/src/corelib/statemachine/qabstracttransition.cpp
@@ -330,6 +330,18 @@ QList<QAbstractAnimation*> QAbstractTransition::animations() const
   This function is called to determine whether the given \a event should cause
   this transition to trigger. Reimplement this function and return true if the
   event should trigger the transition, otherwise return false.
+
+
+  Note that \a event is a QWrappedEvent, which contains a clone of 
+  the event generated by Qt. For instance, if you want to check a
+  key press event, do the following:
+
+  \snippet doc/src/snippets/statemachine/eventtest.cpp 0
+
+  You need to check if \a event is a QWrappedEvent because Qt also
+  uses other events for internal reasons; you don't need to concern
+  yourself with these in any case.
+
 */
 
 /*!
diff --git a/src/corelib/tools/qbytedata_p.h b/src/corelib/tools/qbytedata_p.h
new file mode 100644
index 0000000..e8a4ddd
--- /dev/null
+++ b/src/corelib/tools/qbytedata_p.h
@@ -0,0 +1,200 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtCore module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QBYTEDATA_H
+#define QBYTEDATA_H
+
+#include <qbytearray.h>
+
+
+// this class handles a list of QByteArrays. It is a variant of QRingBuffer
+// that avoid malloc/realloc/memcpy.
+class QByteDataBuffer
+{
+private:
+    QList<QByteArray> buffers;
+    qint64 bufferCompleteSize;
+public:
+    QByteDataBuffer() : bufferCompleteSize(0)
+    {
+    }
+
+    ~QByteDataBuffer()
+    {
+        clear();
+    }
+
+    inline void append(QByteDataBuffer& other)
+    {
+        if (other.isEmpty())
+            return;
+
+        buffers.append(other.buffers);
+        bufferCompleteSize += other.byteAmount();
+    }
+
+
+    inline void append(QByteArray& bd)
+    {
+        if (bd.isEmpty())
+            return;
+
+        buffers.append(bd);
+        bufferCompleteSize += bd.size();
+    }
+
+    inline void prepend(QByteArray& bd)
+    {
+        if (bd.isEmpty())
+            return;
+
+        buffers.prepend(bd);
+        bufferCompleteSize += bd.size();
+    }
+
+    // return the first QByteData. User of this function has to qFree() its .data!
+    // preferably use this function to read data.
+    inline QByteArray read()
+    {
+        bufferCompleteSize -= buffers.first().size();
+        return buffers.takeFirst();
+    }
+
+    // return everything. User of this function has to qFree() its .data!
+    // avoid to use this, it might malloc and memcpy.
+    inline QByteArray readAll()
+    {
+        return read(byteAmount());
+    }
+
+    // return amount. User of this function has to qFree() its .data!
+    // avoid to use this, it might malloc and memcpy.
+    inline QByteArray read(qint64 amount)
+    {
+        amount = qMin(byteAmount(), amount);
+        QByteArray byteData;
+        byteData.resize(amount);
+        read(byteData.data(), byteData.size());
+        return byteData;
+    }
+
+    // return amount bytes. User of this function has to qFree() its .data!
+    // avoid to use this, it will memcpy.
+    qint64 read(char* dst, qint64 amount)
+    {
+        amount = qMin(amount, byteAmount());
+        qint64 originalAmount = amount;
+        char *writeDst = dst;
+
+        while (amount > 0) {
+            QByteArray first = buffers.takeFirst();
+            if (amount >= first.size()) {
+                // take it completely
+                bufferCompleteSize -= first.size();
+                amount -= first.size();
+                memcpy(writeDst, first.constData(), first.size());
+                writeDst += first.size();
+                first.clear();
+            } else {
+                // take a part of it & it is the last one to take
+                bufferCompleteSize -= amount;
+                memcpy(writeDst, first.constData(), amount);
+
+                qint64 newFirstSize = first.size() - amount;
+                QByteArray newFirstData;
+                newFirstData.resize(newFirstSize);
+                memcpy(newFirstData.data(), first.constData() + amount, newFirstSize);
+                buffers.prepend(newFirstData);
+
+                amount = 0;
+                first.clear();
+            }
+        }
+
+        return originalAmount;
+    }
+
+    inline char getChar()
+    {
+        char c;
+        read(&c, 1);
+        return c;
+    }
+
+    inline void clear()
+    {
+        buffers.clear();
+        bufferCompleteSize = 0;
+    }
+
+    // The byte count of all QByteArrays
+    inline qint64 byteAmount() const
+    {
+        return bufferCompleteSize;
+    }
+
+    // the number of QByteArrays
+    inline qint64 bufferCount() const
+    {
+        return buffers.length();
+    }
+
+    inline bool isEmpty() const
+    {
+        return byteAmount() == 0;
+    }
+
+    inline qint64 sizeNextBlock() const
+    {
+        if(buffers.isEmpty())
+            return 0;
+        else
+            return buffers.first().size();
+    }
+
+    inline QByteArray& operator[](int i)
+    {
+        return buffers[i];
+    }
+};
+
+
+#endif // QBYTEDATA_H
diff --git a/src/corelib/tools/qregexp.cpp b/src/corelib/tools/qregexp.cpp
index d43be3e..1e502ff 100644
--- a/src/corelib/tools/qregexp.cpp
+++ b/src/corelib/tools/qregexp.cpp
@@ -1488,9 +1488,8 @@ int QRegExpEngine::anchorAlternation(int a, int b)
         return Anchor_Alternation | (n - 1);
 #endif
 
-    aa.resize(n + 1);
-    aa[n].a = a;
-    aa[n].b = b;
+    QRegExpAnchorAlternation element = {a, b};
+    aa.append(element);
     return Anchor_Alternation | n;
 }
 
diff --git a/src/corelib/tools/qstring.cpp b/src/corelib/tools/qstring.cpp
index 7cca339..b97ba45 100644
--- a/src/corelib/tools/qstring.cpp
+++ b/src/corelib/tools/qstring.cpp
@@ -45,6 +45,7 @@
 #ifndef QT_NO_TEXTCODEC
 #include <qtextcodec.h>
 #endif
+#include <private/qutfcodec_p.h>
 #include <qdatastream.h>
 #include <qlist.h>
 #include "qlocale.h"
@@ -964,7 +965,8 @@ int QString::toWCharArray(wchar_t *array) const
     Constructs a string initialized with the first \a size characters
     of the QChar array \a unicode.
 
-    QString makes a deep copy of the string data.
+    QString makes a deep copy of the string data. The unicode data is copied as
+    is and the Byte Order Mark is preserved if present.
 */
 QString::QString(const QChar *unicode, int size)
 {
@@ -3843,74 +3845,7 @@ QString QString::fromUtf8(const char *str, int size)
     if (size < 0)
         size = qstrlen(str);
 
-    QString result(size, Qt::Uninitialized); // worst case
-    ushort *qch = result.d->data;
-    uint uc = 0;
-    uint min_uc = 0;
-    int need = 0;
-    int error = -1;
-    uchar ch;
-    int i = 0;
-
-    // skip utf8-encoded byte order mark
-    if (size >= 3
-        && (uchar)str[0] == 0xef && (uchar)str[1] == 0xbb && (uchar)str[2] == 0xbf)
-        i += 3;
-
-    for (; i < size; ++i) {
-        ch = str[i];
-        if (need) {
-            if ((ch&0xc0) == 0x80) {
-                uc = (uc << 6) | (ch & 0x3f);
-                need--;
-                if (!need) {
-                    if (uc > 0xffffU && uc < 0x110000U) {
-                        // surrogate pair
-                        *qch++ = QChar::highSurrogate(uc);
-                        uc = QChar::lowSurrogate(uc);
-                    } else if ((uc < min_uc) || (uc >= 0xd800 && uc <= 0xdfff) || (uc >= 0xfffe)) {
-			// overlong seqence, UTF16 surrogate or BOM
-                        uc = QChar::ReplacementCharacter;
-                    }
-                    *qch++ = uc;
-                }
-            } else {
-                i = error;
-                need = 0;
-                *qch++ = QChar::ReplacementCharacter;
-            }
-        } else {
-            if (ch < 128) {
-                *qch++ = ch;
-            } else if ((ch & 0xe0) == 0xc0) {
-                uc = ch & 0x1f;
-                need = 1;
-                error = i;
-                min_uc = 0x80;
-            } else if ((ch & 0xf0) == 0xe0) {
-                uc = ch & 0x0f;
-                need = 2;
-                error = i;
-                min_uc = 0x800;
-            } else if ((ch&0xf8) == 0xf0) {
-                uc = ch & 0x07;
-                need = 3;
-                error = i;
-                min_uc = 0x10000;
-            } else {
-                // Error
-                *qch++ = QChar::ReplacementCharacter;
-            }
-        }
-    }
-    if (need) {
-        // we have some invalid characters remaining we need to add to the string
-        for (int i = error; i < size; ++i)
-            *qch++ = QChar::ReplacementCharacter;
-    }
-
-    result.truncate(qch - result.d->data);
-    return result;
+    return QUtf8::convertToUnicode(str, size, 0);
 }
 
 /*!
@@ -3933,7 +3868,7 @@ QString QString::fromUtf16(const ushort *unicode, int size)
         while (unicode[size] != 0)
             ++size;
     }
-    return QString((const QChar *)unicode, size);
+    return QUtf16::convertToUnicode((const char *)unicode, size*2, 0);
 }
 
 
@@ -3957,20 +3892,7 @@ QString QString::fromUcs4(const uint *unicode, int size)
         while (unicode[size] != 0)
             ++size;
     }
-
-    QString s(size * 2, Qt::Uninitialized); // worst case
-    ushort *uc = s.d->data;
-    for (int i = 0; i < size; ++i) {
-        uint u = unicode[i];
-        if (u > 0xffff) {
-            // decompose into a surrogate pair
-            *uc++ = QChar::highSurrogate(u);
-            u = QChar::lowSurrogate(u);
-        }
-        *uc++ = u;
-    }
-    s.resize(uc - s.d->data);
-    return s;
+    return QUtf32::convertToUnicode((const char *)unicode, size*4, 0);
 }
 
 /*!
@@ -6551,7 +6473,7 @@ QString QString::arg(qlonglong a, int fieldWidth, int base, const QChar &fillCha
     ArgEscapeData d = findArgEscapes(*this);
 
     if (d.occurrences == 0) {
-        qWarning("QString::arg: Argument missing: %s, %lld", toLocal8Bit().data(), a);
+        qWarning() << "QString::arg: Argument missing:" << *this << ',' << a;
         return *this;
     }
 
@@ -6594,7 +6516,7 @@ QString QString::arg(qulonglong a, int fieldWidth, int base, const QChar &fillCh
     ArgEscapeData d = findArgEscapes(*this);
 
     if (d.occurrences == 0) {
-        qWarning("QString::arg: Argument missing: %s, %llu", toLocal8Bit().data(), a);
+        qWarning() << "QString::arg: Argument missing:" << *this << ',' << a;
         return *this;
     }
 
diff --git a/src/corelib/tools/tools.pri b/src/corelib/tools/tools.pri
index c93a065..08c94ac 100644
--- a/src/corelib/tools/tools.pri
+++ b/src/corelib/tools/tools.pri
@@ -5,6 +5,7 @@ HEADERS +=  \
 	tools/qbitarray.h \
 	tools/qbytearray.h \
 	tools/qbytearraymatcher.h \
+        tools/qbytedata_p.h \
 	tools/qcache.h \
 	tools/qchar.h \
 	tools/qcontainerfwd.h \
diff --git a/src/corelib/xml/qxmlstream.cpp b/src/corelib/xml/qxmlstream.cpp
index 1fc2a9f..42ed04e 100644
--- a/src/corelib/xml/qxmlstream.cpp
+++ b/src/corelib/xml/qxmlstream.cpp
@@ -568,7 +568,7 @@ bool QXmlStreamReader::atEnd() const
   returns true, hasError() returns true, and this function returns
   QXmlStreamReader::Invalid.
 
-  The exception is when error() return PrematureEndOfDocumentError.
+  The exception is when error() returns PrematureEndOfDocumentError.
   This error is reported when the end of an otherwise well-formed
   chunk of XML is reached, but the chunk doesn't represent a complete
   XML document.  In that case, parsing \e can be resumed by calling
diff --git a/src/gui/dialogs/qpagesetupdialog_win.cpp b/src/gui/dialogs/qpagesetupdialog_win.cpp
index a84a7ce..3f2fb34 100644
--- a/src/gui/dialogs/qpagesetupdialog_win.cpp
+++ b/src/gui/dialogs/qpagesetupdialog_win.cpp
@@ -78,8 +78,8 @@ int QPageSetupDialog::exec()
     psd.lStructSize = sizeof(PAGESETUPDLG);
 
     // we need a temp DEVMODE struct if we don't have a global DEVMODE
-    HGLOBAL hDevMode;
-    int devModeSize;
+    HGLOBAL hDevMode = 0;
+    int devModeSize = 0;
     if (!ep->globalDevMode) {
         devModeSize = sizeof(DEVMODE) + ep->devMode->dmDriverExtra;
         hDevMode = GlobalAlloc(GHND, devModeSize);
diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp
index 06333ae..6b6080b 100644
--- a/src/gui/graphicsview/qgraphicsscene.cpp
+++ b/src/gui/graphicsview/qgraphicsscene.cpp
@@ -1626,6 +1626,20 @@ QList<QGraphicsItem *> QGraphicsScene::items(const QRectF &rect, Qt::ItemSelecti
 */
 
 /*!
+    \fn QList<QGraphicsItem *> QGraphicsScene::items(qreal x, qreal y, qreal w, qreal h,
+        Qt::ItemSelectionMode mode, Qt::SortOrder order, const QTransform &deviceTransform) const
+    \overload
+    \since 4.6
+
+    Returns all visible items that, depending on \a mode, are either inside or
+    intersect with the rectangle defined by \a x, \a y, \a w and \a h, in a list
+    sorted using \a order.
+
+    \a deviceTransform is the transformation that applies to the view, and needs to
+    be provided if the scene contains items that ignore transformations.
+*/
+
+/*!
     \overload
 
     Returns all visible items that, depending on \a mode, are either inside or
@@ -1660,13 +1674,16 @@ QList<QGraphicsItem *> QGraphicsScene::items(const QPainterPath &path, Qt::ItemS
 }
 
 /*!
+    \since 4.6
+
     Returns all visible items that, depending on \a mode, are at the specified \a pos
-    and return a list sorted using \a order.
+    in a list sorted using \a order.
 
     The default value for \a mode is Qt::IntersectsItemShape; all items whose
     exact shape intersects with \a pos are returned.
 
-    \a deviceTransform is the transformation apply to the view.
+    \a deviceTransform is the transformation that applies to the view, and needs to
+    be provided if the scene contains items that ignore transformations.
 
     \sa itemAt()
 */
@@ -1679,6 +1696,7 @@ QList<QGraphicsItem *> QGraphicsScene::items(const QPointF &pos, Qt::ItemSelecti
 
 /*!
     \overload
+    \since 4.6
 
     Returns all visible items that, depending on \a mode, are either inside or
     intersect with the specified \a rect and return a list sorted using \a order.
@@ -1686,7 +1704,8 @@ QList<QGraphicsItem *> QGraphicsScene::items(const QPointF &pos, Qt::ItemSelecti
     The default value for \a mode is Qt::IntersectsItemShape; all items whose
     exact shape intersects with or is contained by \a rect are returned.
 
-    \a deviceTransform is the transformation apply to the view.
+    \a deviceTransform is the transformation that applies to the view, and needs to
+    be provided if the scene contains items that ignore transformations.
 
     \sa itemAt()
 */
@@ -1699,6 +1718,7 @@ QList<QGraphicsItem *> QGraphicsScene::items(const QRectF &rect, Qt::ItemSelecti
 
 /*!
     \overload
+    \since 4.6
 
     Returns all visible items that, depending on \a mode, are either inside or
     intersect with the specified \a polygon and return a list sorted using \a order.
@@ -1706,7 +1726,8 @@ QList<QGraphicsItem *> QGraphicsScene::items(const QRectF &rect, Qt::ItemSelecti
     The default value for \a mode is Qt::IntersectsItemShape; all items whose
     exact shape intersects with or is contained by \a polygon are returned.
 
-    \a deviceTransform is the transformation apply to the view.
+    \a deviceTransform is the transformation that applies to the view, and needs to
+    be provided if the scene contains items that ignore transformations.
 
     \sa itemAt()
 */
@@ -1718,7 +1739,8 @@ QList<QGraphicsItem *> QGraphicsScene::items(const QPolygonF &polygon, Qt::ItemS
 }
 
 /*!
-   \overload
+    \overload
+    \since 4.6
 
     Returns all visible items that, depending on \a mode, are either inside or
     intersect with the specified \a path and return a list sorted using \a order.
@@ -1726,7 +1748,8 @@ QList<QGraphicsItem *> QGraphicsScene::items(const QPolygonF &polygon, Qt::ItemS
     The default value for \a mode is Qt::IntersectsItemShape; all items whose
     exact shape intersects with or is contained by \a path are returned.
 
-    \a deviceTransform is the transformation apply to the view.
+    \a deviceTransform is the transformation that applies to the view, and needs to
+    be provided if the scene contains items that ignore transformations.
 
     \sa itemAt()
 */
@@ -1767,8 +1790,6 @@ QList<QGraphicsItem *> QGraphicsScene::collidingItems(const QGraphicsItem *item,
 }
 
 /*!
-    \fn QGraphicsItem *QGraphicsScene::itemAt(const QPointF &position) const
-
     Returns the topmost visible item at the specified \a position, or 0 if
     there are no items at this position.
 
@@ -1776,15 +1797,29 @@ QList<QGraphicsItem *> QGraphicsScene::collidingItems(const QGraphicsItem *item,
 
     \sa items(), collidingItems(), QGraphicsItem::setZValue()
 */
-QGraphicsItem *QGraphicsScene::itemAt(const QPointF &pos) const
+QGraphicsItem *QGraphicsScene::itemAt(const QPointF &position) const
 {
-    QList<QGraphicsItem *> itemsAtPoint = items(pos);
+    QList<QGraphicsItem *> itemsAtPoint = items(position);
     return itemsAtPoint.isEmpty() ? 0 : itemsAtPoint.first();
 }
 
-QGraphicsItem *QGraphicsScene::itemAt(const QPointF &pos, const QTransform &deviceTransform) const
+/*!
+    \overload
+    \since 4.6
+
+    Returns the topmost visible item at the specified \a position, or 0
+    if there are no items at this position.
+
+    \a deviceTransform is the transformation that applies to the view, and needs to
+    be provided if the scene contains items that ignore transformations.
+
+    \note The topmost item is the one with the highest Z-value.
+
+    \sa items(), collidingItems(), QGraphicsItem::setZValue()
+    */
+QGraphicsItem *QGraphicsScene::itemAt(const QPointF &position, const QTransform &deviceTransform) const
 {
-    QList<QGraphicsItem *> itemsAtPoint = items(pos, Qt::IntersectsItemShape,
+    QList<QGraphicsItem *> itemsAtPoint = items(position, Qt::IntersectsItemShape,
                                                 Qt::AscendingOrder, deviceTransform);
     return itemsAtPoint.isEmpty() ? 0 : itemsAtPoint.first();
 }
@@ -1869,11 +1904,14 @@ void QGraphicsScene::setSelectionArea(const QPainterPath &path, Qt::ItemSelectio
 
 /*!
     \overload
-    \since 4.3
+    \since 4.6
 
     Sets the selection area to \a path using \a mode to determine if items are
     included in the selection area.
 
+    \a deviceTransform is the transformation that applies to the view, and needs to
+    be provided if the scene contains items that ignore transformations.
+
     \sa clearSelection(), selectionArea()
 */
 void QGraphicsScene::setSelectionArea(const QPainterPath &path, Qt::ItemSelectionMode mode,
diff --git a/src/gui/graphicsview/qgraphicsscenebsptreeindex.cpp b/src/gui/graphicsview/qgraphicsscenebsptreeindex.cpp
index 110e892..c409a9e 100644
--- a/src/gui/graphicsview/qgraphicsscenebsptreeindex.cpp
+++ b/src/gui/graphicsview/qgraphicsscenebsptreeindex.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/graphicsview/qgraphicssceneindex.cpp b/src/gui/graphicsview/qgraphicssceneindex.cpp
index 01efde4..ab5ca85 100644
--- a/src/gui/graphicsview/qgraphicssceneindex.cpp
+++ b/src/gui/graphicsview/qgraphicssceneindex.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -553,20 +553,9 @@ QList<QGraphicsItem *> QGraphicsSceneIndex::estimateTopLevelItems(const QRectF &
 }
 
 /*!
-    \fn virtual QList<QGraphicsItem *>
-    QGraphicsSceneIndex::estimateItems(const QRectF &rect, Qt::SortOrder
-    order, const QTransform &deviceTransform) const = 0
-
-    This pure virtual function return an estimation of items in the \a rect.
-    This method return a list sorted using \a order.
-
-    \a deviceTransform is the transformation apply to the view.
-*/
-
-/*!
-    \fn virtual QList<QGraphicsItem *>
-    QGraphicsSceneIndex::items(Qt::SortOrder order = Qt::AscendingOrder) const
-    = 0; This pure virtual function all items in the index and sort them using
+    \fn QList<QGraphicsItem *> QGraphicsSceneIndex::items(Qt::SortOrder order = Qt::AscendingOrder) const
+    
+    This pure virtual function all items in the index and sort them using
     \a order.
 */
 
diff --git a/src/gui/graphicsview/qgraphicsscenelinearindex.cpp b/src/gui/graphicsview/qgraphicsscenelinearindex.cpp
index 5e6ac30..45cf702 100644
--- a/src/gui/graphicsview/qgraphicsscenelinearindex.cpp
+++ b/src/gui/graphicsview/qgraphicsscenelinearindex.cpp
@@ -1,11 +1,50 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
 /*!
     \class QGraphicsSceneLinearIndex
     \brief The QGraphicsSceneLinearIndex class provides an implementation of
     a linear indexing algorithm for discovering items in QGraphicsScene.
     \since 4.6
-    \ingroup multimedia
     \ingroup graphicsview-api
-    \mainclass
     \internal
 
     QGraphicsSceneLinearIndex index is default linear implementation to discover items.
@@ -30,32 +69,26 @@
 
 
 /*!
-    \fn virtual QList<QGraphicsItem *> QGraphicsSceneLinearIndex::estimateItems(const QRectF &rect, Qt::SortOrder order) const;
+    \fn virtual QList<QGraphicsItem *> QGraphicsSceneLinearIndex::estimateItems(const QRectF &rect, Qt::SortOrder order) const
 
     Returns an estimation visible items that are either inside or
     intersect with the specified \a rect and return a list sorted using \a order.
 */
 
 /*!
-    \fn QRectF QGraphicsSceneLinearIndex::indexedRect() const;
-    \reimp
-    Return the rect indexed by the the index.
-*/
-
-/*!
-    \fn void QGraphicsSceneLinearIndex::clear();
+    \fn void QGraphicsSceneLinearIndex::clear()
     \reimp
     Clear the all the BSP index.
 */
 
 /*!
-    \fn virtual void QGraphicsSceneLinearIndex::addItem(QGraphicsItem *item);
+    \fn virtual void QGraphicsSceneLinearIndex::addItem(QGraphicsItem *item)
 
     Add the \a item into the index.
 */
 
 /*!
-    \fn virtual void QGraphicsSceneLinearIndex::removeItem(QGraphicsItem *item);
+    \fn virtual void QGraphicsSceneLinearIndex::removeItem(QGraphicsItem *item)
 
     Add the \a item from the index.
 */
diff --git a/src/gui/image/qpixmap_mac.cpp b/src/gui/image/qpixmap_mac.cpp
index c281fe9..25ef8ba 100644
--- a/src/gui/image/qpixmap_mac.cpp
+++ b/src/gui/image/qpixmap_mac.cpp
@@ -1169,25 +1169,6 @@ IconRef qt_mac_create_iconref(const QPixmap &px)
 }
 #endif
 
-QPixmap qt_mac_convert_iconref(const IconRef icon, int width, int height)
-{
-    QPixmap ret(width, height);
-    ret.fill(QColor(0, 0, 0, 0));
-
-    CGRect rect = CGRectMake(0, 0, width, height);
-
-    CGContextRef ctx = qt_mac_cg_context(&ret);
-    CGAffineTransform old_xform = CGContextGetCTM(ctx);
-    CGContextConcatCTM(ctx, CGAffineTransformInvert(old_xform));
-    CGContextConcatCTM(ctx, CGAffineTransformIdentity);
-
-    ::RGBColor b;
-    b.blue = b.green = b.red = 255*255;
-    PlotIconRefInContext(ctx, &rect, kAlignNone, kTransformNone, &b, kPlotIconRefNormalFlags, icon);
-    CGContextRelease(ctx);
-    return ret;
-}
-
 /*! \internal */
 QPaintEngine* QMacPixmapData::paintEngine() const
 {
diff --git a/src/gui/image/qpixmapcache.cpp b/src/gui/image/qpixmapcache.cpp
index 2ef42ee..82069d0 100644
--- a/src/gui/image/qpixmapcache.cpp
+++ b/src/gui/image/qpixmapcache.cpp
@@ -65,24 +65,22 @@ QT_BEGIN_NAMESPACE
     object for caching the pixmaps.
 
     The cache associates a pixmap with a string as a key or with a QPixmapCache::Key.
-    The QPixmapCache::Key is faster than using strings as key. The string API is
-    very convenient for complex keys but the QPixmapCache::Key API will be very efficient
-    and convenient for a 1 object <-> 1 pixmap mapping (then you can store the key as
-    a member).
-    If two pixmaps are inserted into the cache using equal keys, then the
-    last pixmap will hide the first pixmap. The QHash and QCache classes do
-    exactly the same.
+    Using QPixmapCache::Key for keys is faster than using strings. The string API is
+    very convenient for complex keys but the QPixmapCache::Key API will be very
+    efficient and convenient for a one-to-one object-to-pixmap mapping \mdash in
+    this case, you can store the keys as members of an object.
+
+    If two pixmaps are inserted into the cache using equal keys then the
+    last pixmap will replace the first pixmap in the cache. This follows the
+    behavior of the QHash and QCache classes.
 
     The cache becomes full when the total size of all pixmaps in the
     cache exceeds cacheLimit(). The initial cache limit is
-    2048 KB(2 MB) for Embedded, 10240 KB (10
-    MB) for Desktops; it is changed with setCacheLimit().
-    A pixmap takes roughly (\e{width} * \e{height} * \e{depth})/8 bytes of memory.
-
-    The \e{Qt Quarterly} article
-    \l{http://doc.trolltech.com/qq/qq12-qpixmapcache.html}{Optimizing
-    with QPixmapCache} explains how to use QPixmapCache to speed up
-    applications by caching the results of painting.
+    2048 KB (2 MB) on embedded platforms, 10240 KB (10 MB) on desktop
+    platforms; you can change this by calling setCacheLimit() with the
+    required value.
+    A pixmap takes roughly (\e{width} * \e{height} * \e{depth})/8 bytes of
+    memory.
 
     \sa QCache, QPixmap
 */
@@ -112,7 +110,7 @@ QPixmapCache::Key::Key(const Key &other)
 }
 
 /*!
-    Destructor; called immediately before the object is deleted.
+    Destroys the key.
 */
 QPixmapCache::Key::~Key()
 {
@@ -123,7 +121,8 @@ QPixmapCache::Key::~Key()
 /*!
     \internal
 
-    Returns true if this key is the same as the given \a key.
+    Returns true if this key is the same as the given \a key; otherwise returns
+    false.
 */
 bool QPixmapCache::Key::operator ==(const Key &key) const
 {
@@ -407,7 +406,7 @@ QPixmapCache::KeyData* QPMCache::getKeyData(QPixmapCache::Key *key)
 Q_GLOBAL_STATIC(QPMCache, pm_cache)
 
 /*!
-  \obsolete
+    \obsolete
     \overload
 
     Returns the pixmap associated with the \a key in the cache, or
@@ -440,7 +439,7 @@ bool QPixmapCache::find(const QString &key, QPixmap& pixmap)
 }
 
 /*!
-    Looks for a cached pixmap associated with the \a key in the cache.
+    Looks for a cached pixmap associated with the given \a key in the cache.
     If the pixmap is found, the function sets \a pixmap to that pixmap and
     returns true; otherwise it leaves \a pixmap alone and returns false.
 
@@ -459,10 +458,10 @@ bool QPixmapCache::find(const QString &key, QPixmap* pixmap)
 }
 
 /*!
-    Looks for a cached pixmap associated with the \a key in the cache.
+    Looks for a cached pixmap associated with the given \a key in the cache.
     If the pixmap is found, the function sets \a pixmap to that pixmap and
     returns true; otherwise it leaves \a pixmap alone and returns false. If
-    the pixmap is not found, it means that the \a key is not valid anymore,
+    the pixmap is not found, it means that the \a key is no longer valid,
     so it will be released for the next insertion.
 
     \since 4.6
@@ -504,8 +503,8 @@ bool QPixmapCache::insert(const QString &key, const QPixmap &pixmap)
 }
 
 /*!
-    Inserts a copy of the pixmap \a pixmap into
-    the cache and return you the key.
+    Inserts a copy of the given \a pixmap into the cache and returns a key
+    that can be used to retrieve it.
 
     When a pixmap is inserted and the cache is about to exceed its
     limit, it removes pixmaps until there is enough room for the
@@ -524,9 +523,9 @@ QPixmapCache::Key QPixmapCache::insert(const QPixmap &pixmap)
 }
 
 /*!
-    Replace the pixmap associated to the \a key into
-    the cache. It return true if the pixmap \a pixmap has been correctly
-    inserted into the cache false otherwise.
+    Replaces the pixmap associated with the given \a key with the \a pixmap
+    specified. Returns true if the \a pixmap has been correctly inserted into
+    the cache; otherwise returns false.
 
     \sa setCacheLimit(), insert()
 
@@ -543,8 +542,8 @@ bool QPixmapCache::replace(const Key &key, const QPixmap &pixmap)
 /*!
     Returns the cache limit (in kilobytes).
 
-    The default cache limit is 2048 KB for Embedded, 10240 KB for
-    Desktops.
+    The default cache limit is 2048 KB on embedded platforms, 10240 KB on
+    desktop platforms.
 
     \sa setCacheLimit()
 */
@@ -557,8 +556,8 @@ int QPixmapCache::cacheLimit()
 /*!
     Sets the cache limit to \a n kilobytes.
 
-    The default setting is 2048 KB for Embedded, 10240 KB for
-    Desktops.
+    The default setting is 2048 KB on embedded platforms, 10240 KB on
+    desktop platforms.
 
     \sa cacheLimit()
 */
@@ -578,7 +577,7 @@ void QPixmapCache::remove(const QString &key)
 }
 
 /*!
-  Removes the pixmap associated with \a key from the cache and release
+  Removes the pixmap associated with \a key from the cache and releases
   the key for a future insertion.
 
   \since 4.6
diff --git a/src/gui/itemviews/qfileiconprovider.cpp b/src/gui/itemviews/qfileiconprovider.cpp
index 1856f4d..53608e7 100644
--- a/src/gui/itemviews/qfileiconprovider.cpp
+++ b/src/gui/itemviews/qfileiconprovider.cpp
@@ -53,7 +53,7 @@
 #include <private/qpixmapdata_p.h>
 #include <qpixmapcache.h>
 #elif defined(Q_WS_MAC)
-#include <private/qt_mac_p.h>
+#include <private/qt_cocoa_helpers_mac_p.h>
 #endif
 #include <private/qfunctions_p.h>
 
@@ -326,10 +326,11 @@ QIcon QFileIconProviderPrivate::getMacIcon(const QFileInfo &fi) const
         return retIcon;
     IconRef iconRef;
     SInt16 iconLabel;
-    status = GetIconRefFromFileInfo(&macRef, macName.length, macName.unicode, kIconServicesCatalogInfoMask, &info, kIconServicesNormalUsageFlag, &iconRef, &iconLabel);
+    status = GetIconRefFromFileInfo(&macRef, macName.length, macName.unicode,
+                                    kIconServicesCatalogInfoMask, &info, kIconServicesNormalUsageFlag,
+                                    &iconRef, &iconLabel);
     if (status != noErr)
         return retIcon;
-    extern void qt_mac_constructQIconFromIconRef(const IconRef, const IconRef, QIcon*, QStyle::StandardPixmap = QStyle::SP_CustomBase); // qmacstyle_mac.cpp
     qt_mac_constructQIconFromIconRef(iconRef, 0, &retIcon);
     ReleaseIconRef(iconRef);
     return retIcon;
diff --git a/src/gui/itemviews/qitemdelegate.cpp b/src/gui/itemviews/qitemdelegate.cpp
index 2dd5540..336ca79 100644
--- a/src/gui/itemviews/qitemdelegate.cpp
+++ b/src/gui/itemviews/qitemdelegate.cpp
@@ -861,6 +861,8 @@ void QItemDelegate::drawBackground(QPainter *painter,
 
 /*!
     \internal
+
+    Code duplicated in QCommonStylePrivate::viewItemLayout
 */
 
 void QItemDelegate::doLayout(const QStyleOptionViewItem &option,
@@ -882,8 +884,10 @@ void QItemDelegate::doLayout(const QStyleOptionViewItem &option,
     int w, h;
 
     textRect->adjust(-textMargin, 0, textMargin, 0); // add width padding
-    if (textRect->height() == 0 && !hasPixmap)
+    if (textRect->height() == 0 && (!hasPixmap || !hint)) {
+        //if there is no text, we still want to have a decent height for the item sizeHint and the editor size
         textRect->setHeight(option.fontMetrics.height());
+    }
 
     QSize pm(0, 0);
     if (hasPixmap) {
@@ -1219,15 +1223,12 @@ bool QItemDelegate::eventFilter(QObject *object, QEvent *event)
         if (editor->parentWidget())
             editor->parentWidget()->setFocus();
         return true;
-    } else if (event->type() == QEvent::FocusOut || event->type() == QEvent::Hide) {
+    } else if (event->type() == QEvent::FocusOut || (event->type() == QEvent::Hide && editor->isWindow())) {
         //the Hide event will take care of he editors that are in fact complete dialogs
         if (!editor->isActiveWindow() || (QApplication::focusWidget() != editor)) {
-            QWidget *w = QApplication::focusWidget();
-            while (w) { // don't worry about focus changes internally in the editor
-                if (w == editor)
-                    return false;
-                w = w->parentWidget();
-            }
+            if (editor->isAncestorOf(QApplication::focusWidget()))
+                return false; // don't worry about focus changes internally in the editor
+
 #ifndef QT_NO_DRAGANDDROP
             // The window may lose focus during an drag operation.
             // i.e when dragging involves the taskbar on Windows.
diff --git a/src/gui/itemviews/qstyleditemdelegate.cpp b/src/gui/itemviews/qstyleditemdelegate.cpp
index edca724..bd8fdac 100644
--- a/src/gui/itemviews/qstyleditemdelegate.cpp
+++ b/src/gui/itemviews/qstyleditemdelegate.cpp
@@ -671,15 +671,12 @@ bool QStyledItemDelegate::eventFilter(QObject *object, QEvent *event)
         if (editor->parentWidget())
             editor->parentWidget()->setFocus();
         return true;
-    } else if (event->type() == QEvent::FocusOut || event->type() == QEvent::Hide) {
+    } else if (event->type() == QEvent::FocusOut || (event->type() == QEvent::Hide && editor->isWindow())) {
         //the Hide event will take care of he editors that are in fact complete dialogs
         if (!editor->isActiveWindow() || (QApplication::focusWidget() != editor)) {
-            QWidget *w = QApplication::focusWidget();
-            while (w) { // don't worry about focus changes internally in the editor
-                if (w == editor)
-                    return false;
-                w = w->parentWidget();
-            }
+            if (editor->isAncestorOf(QApplication::focusWidget()))
+                return false; // don't worry about focus changes internally in the editor
+
 #ifndef QT_NO_DRAGANDDROP
             // The window may lose focus during an drag operation.
             // i.e when dragging involves the taskbar on Windows.
diff --git a/src/gui/itemviews/qtreeview.cpp b/src/gui/itemviews/qtreeview.cpp
index 7084e6d..f7fa3ad 100644
--- a/src/gui/itemviews/qtreeview.cpp
+++ b/src/gui/itemviews/qtreeview.cpp
@@ -1095,18 +1095,22 @@ void QTreeView::scrollTo(const QModelIndex &index, ScrollHint hint)
         } else if (hint == PositionAtTop || (hint == EnsureVisible && item < top)) {
             verticalScrollBar()->setValue(item);
         } else { // PositionAtBottom or PositionAtCenter
-            int itemLocation = item;
+            const int currentItemHeight = d->itemHeight(item);
             int y = (hint == PositionAtCenter
-                     ? area.height() / 2
+                 //we center on the current item with a preference to the top item (ie. -1)
+                     ? area.height() / 2 + currentItemHeight - 1
+                 //otherwise we simply take the whole space
                      : area.height());
-            while (y > 0 && item > 0)
-                y -= d->itemHeight(item--);
-            // end up half over the top of the area
-            if (y < 0 && item < itemLocation)
-                ++item;
-            // end up half over the bottom of the area
-            if (item >= 0 && item < itemLocation)
-                ++item;
+            if (y > currentItemHeight) {
+                while (item >= 0) {
+                    y -= d->itemHeight(item);
+                    if (y < 0) { //there is no more space left
+                        item++;
+                        break;
+                    }
+                    item--;
+                }
+            }
             verticalScrollBar()->setValue(item);
         }
     } else { // ScrollPerPixel
diff --git a/src/gui/kernel/qapplication_win.cpp b/src/gui/kernel/qapplication_win.cpp
index ed219cd..cbcac9a 100644
--- a/src/gui/kernel/qapplication_win.cpp
+++ b/src/gui/kernel/qapplication_win.cpp
@@ -3958,9 +3958,10 @@ qt_CloseTouchInputHandlePtr QApplicationPrivate::CloseTouchInputHandle = 0;
 void QApplicationPrivate::initializeMultitouch_sys()
 {
     QLibrary library(QLatin1String("user32"));
-    RegisterTouchWindow = reinterpret_cast<qt_RegisterTouchWindowPtr>(library.resolve("RegisterTouchWindow"));
-    GetTouchInputInfo = reinterpret_cast<qt_GetTouchInputInfoPtr>(library.resolve("GetTouchInputInfo"));
-    CloseTouchInputHandle = reinterpret_cast<qt_CloseTouchInputHandlePtr>(library.resolve("CloseTouchInputHandle"));
+    // MinGW (g++ 3.4.5) accepts only C casts.
+    RegisterTouchWindow = (qt_RegisterTouchWindowPtr)(library.resolve("RegisterTouchWindow"));
+    GetTouchInputInfo = (qt_GetTouchInputInfoPtr)(library.resolve("GetTouchInputInfo"));
+    CloseTouchInputHandle = (qt_CloseTouchInputHandlePtr)(library.resolve("CloseTouchInputHandle"));
 
     touchInputIDToTouchPointID.clear();
 }
diff --git a/src/gui/kernel/qapplication_x11.cpp b/src/gui/kernel/qapplication_x11.cpp
index 5ef6b2e..cc41299 100644
--- a/src/gui/kernel/qapplication_x11.cpp
+++ b/src/gui/kernel/qapplication_x11.cpp
@@ -117,7 +117,9 @@ extern "C" {
 
 #define XK_MISCELLANY
 #include <X11/keysymdef.h>
+#if !defined(QT_NO_XINPUT)
 #include <X11/extensions/XI.h>
+#endif
 
 #include <stdlib.h>
 #include <string.h>
@@ -655,11 +657,13 @@ static int qt_x_errhandler(Display *dpy, XErrorEvent *err)
         break;
 
     default:
+#if !defined(QT_NO_XINPUT)
         if (err->request_code == X11->xinput_major
             && err->error_code == (X11->xinput_errorbase + XI_BadDevice)
             && err->minor_code == 3 /* X_OpenDevice */) {
             return 0;
         }
+#endif
         break;
     }
 
diff --git a/src/gui/kernel/qt_cocoa_helpers_mac.mm b/src/gui/kernel/qt_cocoa_helpers_mac.mm
index a98a7f8..223e36b 100644
--- a/src/gui/kernel/qt_cocoa_helpers_mac.mm
+++ b/src/gui/kernel/qt_cocoa_helpers_mac.mm
@@ -77,6 +77,7 @@
 #include <qwidget.h>
 #include <qdesktopwidget.h>
 #include <qevent.h>
+#include <qpixmapcache.h>
 #include <private/qevent_p.h>
 #include <private/qt_cocoa_helpers_mac_p.h>
 #include <private/qt_mac_p.h>
@@ -1147,4 +1148,49 @@ QString qt_mac_get_pasteboardString()
     }
 }
 
+QPixmap qt_mac_convert_iconref(const IconRef icon, int width, int height)
+{
+    QPixmap ret(width, height);
+    ret.fill(QColor(0, 0, 0, 0));
+
+    CGRect rect = CGRectMake(0, 0, width, height);
+
+    CGContextRef ctx = qt_mac_cg_context(&ret);
+    CGAffineTransform old_xform = CGContextGetCTM(ctx);
+    CGContextConcatCTM(ctx, CGAffineTransformInvert(old_xform));
+    CGContextConcatCTM(ctx, CGAffineTransformIdentity);
+
+    ::RGBColor b;
+    b.blue = b.green = b.red = 255*255;
+    PlotIconRefInContext(ctx, &rect, kAlignNone, kTransformNone, &b, kPlotIconRefNormalFlags, icon);
+    CGContextRelease(ctx);
+    return ret;
+}
+
+void qt_mac_constructQIconFromIconRef(const IconRef icon, const IconRef overlayIcon, QIcon *retIcon, QStyle::StandardPixmap standardIcon)
+{
+    int size = 16;
+    while (size <= 128) {
+
+        const QString cacheKey = QLatin1String("qt_mac_constructQIconFromIconRef") + QString::number(standardIcon) + QString::number(size);
+        QPixmap mainIcon;
+        if (standardIcon >= QStyle::SP_CustomBase) {
+            mainIcon = qt_mac_convert_iconref(icon, size, size);
+        } else if (QPixmapCache::find(cacheKey, mainIcon) == false) {
+            mainIcon = qt_mac_convert_iconref(icon, size, size);
+            QPixmapCache::insert(cacheKey, mainIcon);
+        }
+
+        if (overlayIcon) {
+            int littleSize = size / 2;
+            QPixmap overlayPix = qt_mac_convert_iconref(overlayIcon, littleSize, littleSize);
+            QPainter painter(&mainIcon);
+            painter.drawPixmap(size - littleSize, size - littleSize, overlayPix);
+        }
+
+        retIcon->addPixmap(mainIcon);
+        size += size;  // 16 -> 32 -> 64 -> 128
+    }
+}
+
 QT_END_NAMESPACE
diff --git a/src/gui/kernel/qt_cocoa_helpers_mac_p.h b/src/gui/kernel/qt_cocoa_helpers_mac_p.h
index 5f6204f..99f058b 100644
--- a/src/gui/kernel/qt_cocoa_helpers_mac_p.h
+++ b/src/gui/kernel/qt_cocoa_helpers_mac_p.h
@@ -143,6 +143,9 @@ struct ::TabletProximityRec;
 void qt_dispatchTabletProximityEvent(const ::TabletProximityRec &proxRec);
 Qt::KeyboardModifiers qt_cocoaModifiers2QtModifiers(ulong modifierFlags);
 Qt::KeyboardModifiers qt_cocoaDragOperation2QtModifiers(uint dragOperations);
+QPixmap qt_mac_convert_iconref(const IconRef icon, int width, int height);
+void qt_mac_constructQIconFromIconRef(const IconRef icon, const IconRef overlayIcon, QIcon *retIcon,
+                                      QStyle::StandardPixmap standardIcon = QStyle::SP_CustomBase);
 inline int flipYCoordinate(int y)
 {
     return QApplication::desktop()->screenGeometry(0).height() - y;    
diff --git a/src/gui/styles/gtksymbols.cpp b/src/gui/styles/gtksymbols.cpp
index f553d27..2b32450 100644
--- a/src/gui/styles/gtksymbols.cpp
+++ b/src/gui/styles/gtksymbols.cpp
@@ -68,6 +68,7 @@
 #include <QtGui/QStatusBar>
 #include <QtGui/QMenuBar>
 #include <QtGui/QToolBar>
+#include <QtGui/QToolButton>
 #include <QtGui/QX11Info>
 
 #include <X11/Xlib.h>
@@ -633,6 +634,20 @@ GtkStyle* QGtk::gtkStyle(const QString &path)
     return 0;
 }
 
+static void update_toolbar_style(GtkWidget *gtkToolBar, GParamSpec *pspec, gpointer user_data)
+{
+    GtkToolbarStyle toolbar_style = GTK_TOOLBAR_ICONS;
+    g_object_get(gtkToolBar, "toolbar-style", &toolbar_style, NULL);
+    QWidgetList widgets = QApplication::allWidgets();
+    for (int i = 0; i < widgets.size(); ++i) {
+        QWidget *widget = widgets.at(i);
+        if (qobject_cast<QToolButton*>(widget)) {
+            QEvent event(QEvent::StyleChange);
+            QApplication::sendEvent(widget, &event);
+        }
+    }
+}
+
 void QGtk::initGtkWidgets()
 {
     // From gtkmain.c
@@ -679,6 +694,7 @@ void QGtk::initGtkWidgets()
             add_widget(QGtk::gtk_spin_button_new((GtkAdjustment*)
                                              (QGtk::gtk_adjustment_new(1, 0, 1, 0, 0, 0)), 0.1, 3));
             GtkWidget *toolbar = QGtk::gtk_toolbar_new();
+            g_signal_connect (toolbar, "notify::toolbar-style", G_CALLBACK (update_toolbar_style), toolbar);
             QGtk::gtk_toolbar_insert((GtkToolbar*)toolbar, QGtk::gtk_separator_tool_item_new(), -1);
             add_widget(toolbar);
             init_gtk_treeview();
diff --git a/src/gui/styles/qcommonstyle.cpp b/src/gui/styles/qcommonstyle.cpp
index 7b8b75e..308a0b8 100644
--- a/src/gui/styles/qcommonstyle.cpp
+++ b/src/gui/styles/qcommonstyle.cpp
@@ -84,6 +84,8 @@
 
 #ifdef Q_WS_X11
 #   include <private/qt_x11_p.h>
+#elif defined(Q_WS_MAC)
+#   include <private/qt_cocoa_helpers_mac_p.h>
 #endif
 
 QT_BEGIN_NAMESPACE
@@ -840,6 +842,11 @@ static void drawArrow(const QStyle *style, const QStyleOptionToolButton *toolbut
 
 
 #ifdef Q_WS_X11 // These functions are used to parse the X11 freedesktop icon spec
+static int kdeVersion()
+{
+    static int kdeVersion = qgetenv("KDE_SESSION_VERSION").toInt();
+    return kdeVersion;
+}
 
 void QCommonStylePrivate::lookupIconTheme() const
 {
@@ -858,8 +865,7 @@ void QCommonStylePrivate::lookupIconTheme() const
 
     QFileInfo fileInfo(QLatin1String("/usr/share/icons/default.kde"));
     QDir dir(fileInfo.canonicalFilePath());
-    int kdeVersion = qgetenv("KDE_SESSION_VERSION").toInt();
-    QString kdeDefault = kdeVersion >= 4 ? QString::fromLatin1("oxygen") : QString::fromLatin1("crystalsvg");
+    QString kdeDefault = kdeVersion() >= 4 ? QString::fromLatin1("oxygen") : QString::fromLatin1("crystalsvg");
     QString defaultTheme = fileInfo.exists() ? dir.dirName() : kdeDefault;
     QSettings settings(QApplicationPrivate::kdeHome() +
                        QLatin1String("/share/config/kdeglobals"), QSettings::IniFormat);
@@ -997,6 +1003,29 @@ QIcon QCommonStylePrivate::createIcon(const QString &name) const
     icon.addPixmap(findIcon(32, name));
     return icon;
 }
+/*!internal
+
+Checks if you are running KDE and looks up the toolbar
+from the KDE configuration file
+
+*/
+int QCommonStylePrivate::lookupToolButtonStyle() const
+{
+    int result = Qt::ToolButtonIconOnly;
+    if (kdeVersion() >= 4) {
+        QSettings settings(QApplicationPrivate::kdeHome() +
+                           QLatin1String("/share/config/kdeglobals"), QSettings::IniFormat);
+        settings.beginGroup(QLatin1String("Toolbar style"));
+        QString toolbarStyle = settings.value(QLatin1String("ToolButtonStyle"), QLatin1String("TextBesideIcon")).toString();
+        if (toolbarStyle == QLatin1String("TextBesideIcon"))
+            result = Qt::ToolButtonTextBesideIcon;
+        else if (toolbarStyle == QLatin1String("TextOnly"))
+            result = Qt::ToolButtonTextOnly;
+        else if (toolbarStyle == QLatin1String("TextUnderIcon"))
+            result = Qt::ToolButtonTextUnderIcon;
+    }
+    return result;
+}
 
 #endif //Q_WS_X11
 
@@ -1155,8 +1184,14 @@ void QCommonStylePrivate::viewItemDrawText(QPainter *p, const QStyleOptionViewIt
     }
 }
 
-/* Set sizehint to false to layout the elements inside opt->rect. Set sizehint to true to ignore
-   opt->rect and return rectangles in infinite space */
+/*! \internal
+    compute the position for the different component of an item (pixmap, text, checkbox)
+
+    Set sizehint to false to layout the elements inside opt->rect. Set sizehint to true to ignore
+   opt->rect and return rectangles in infinite space
+
+    Code duplicated in QItemDelegate::doLayout
+*/
 void QCommonStylePrivate::viewItemLayout(const QStyleOptionViewItemV4 *opt,  QRect *checkRect,
                                          QRect *pixmapRect, QRect *textRect, bool sizehint) const
 {
@@ -1177,8 +1212,10 @@ void QCommonStylePrivate::viewItemLayout(const QStyleOptionViewItemV4 *opt,  QRe
     int y = opt->rect.top();
     int w, h;
 
-    if (textRect->height() == 0 && !hasPixmap)
+    if (textRect->height() == 0 && (!hasPixmap || !sizehint)) {
+        //if there is no text, we still want to have a decent height for the item sizeHint and the editor size
         textRect->setHeight(opt->fontMetrics.height());
+    }
 
     QSize pm(0, 0);
     if (hasPixmap) {
@@ -4841,7 +4878,14 @@ int QCommonStyle::pixelMetric(PixelMetric m, const QStyleOption *opt, const QWid
         ret = int(QStyleHelper::dpiScaled(13.));
         break;
     case PM_MessageBoxIconSize:
-        ret = int(QStyleHelper::dpiScaled(32.));
+#ifdef Q_WS_MAC
+        if (QApplication::desktopSettingsAware()) {
+            ret = 64; // No DPI scaling, it's handled elsewhere.
+        } else
+#endif
+        {
+            ret = int(QStyleHelper::dpiScaled(32.));
+        }
         break;
     case PM_TextCursorWidth:
         ret = 1;
@@ -5290,6 +5334,16 @@ int QCommonStyle::styleHint(StyleHint sh, const QStyleOption *opt, const QWidget
     case SH_DockWidget_ButtonsHaveFrame:
         ret = true;
         break;
+    case SH_ToolButtonStyle:
+        ret = Qt::ToolButtonIconOnly;
+#ifdef Q_WS_X11
+        {
+            Q_D(const QCommonStyle);
+            static int buttonStyle = d->lookupToolButtonStyle();
+            return buttonStyle;
+        }
+#endif
+        break;
     default:
         ret = 0;
         break;
@@ -5729,9 +5783,9 @@ QIcon QCommonStyle::standardIconImplementation(StandardPixmap standardIcon, cons
                                                const QWidget *widget) const
 {
     QIcon icon;
-#ifdef Q_WS_X11
-    Q_D(const QCommonStyle);
     if (QApplication::desktopSettingsAware()) {
+#ifdef Q_WS_X11
+        Q_D(const QCommonStyle);
         d->lookupIconTheme();
         QPixmap pixmap;
         switch (standardIcon) {
@@ -5750,6 +5804,7 @@ QIcon QCommonStyle::standardIconImplementation(StandardPixmap standardIcon, cons
         case SP_MessageBoxWarning:
             {
                 icon = d->createIcon(QLatin1String("dialog-warning.png"));
+                icon = d->createIcon(QLatin1String("dialog-warning.png"));
                 if (icon.isNull())
                     icon = d->createIcon(QLatin1String("messagebox_warning.png"));
                 break;
@@ -5975,8 +6030,101 @@ QIcon QCommonStyle::standardIconImplementation(StandardPixmap standardIcon, cons
         }
         if (!icon.isNull())
             return icon;
+#elif defined(Q_WS_MAC)
+    OSType iconType = 0;
+    switch (standardIcon) {
+    case QStyle::SP_MessageBoxQuestion:
+    case QStyle::SP_MessageBoxInformation:
+    case QStyle::SP_MessageBoxWarning:
+    case QStyle::SP_MessageBoxCritical:
+        iconType = kGenericApplicationIcon;
+        break;
+    case SP_DesktopIcon:
+        iconType = kDesktopIcon;
+        break;
+    case SP_TrashIcon:
+        iconType = kTrashIcon;
+        break;
+    case SP_ComputerIcon:
+        iconType = kComputerIcon;
+        break;
+    case SP_DriveFDIcon:
+        iconType = kGenericFloppyIcon;
+        break;
+    case SP_DriveHDIcon:
+        iconType = kGenericHardDiskIcon;
+        break;
+    case SP_DriveCDIcon:
+    case SP_DriveDVDIcon:
+        iconType = kGenericCDROMIcon;
+        break;
+    case SP_DriveNetIcon:
+        iconType = kGenericNetworkIcon;
+        break;
+    case SP_DirOpenIcon:
+        iconType = kOpenFolderIcon;
+        break;
+    case SP_DirClosedIcon:
+    case SP_DirLinkIcon:
+        iconType = kGenericFolderIcon;
+        break;
+    case SP_FileLinkIcon:
+    case SP_FileIcon:
+        iconType = kGenericDocumentIcon;
+        break;
+    case SP_DirIcon: {
+        // A rather special case
+        QIcon closeIcon = QStyle::standardIcon(SP_DirClosedIcon, option, widget);
+        QIcon openIcon = QStyle::standardIcon(SP_DirOpenIcon, option, widget);
+        closeIcon.addPixmap(openIcon.pixmap(16, 16), QIcon::Normal, QIcon::On);
+        closeIcon.addPixmap(openIcon.pixmap(32, 32), QIcon::Normal, QIcon::On);
+        closeIcon.addPixmap(openIcon.pixmap(64, 64), QIcon::Normal, QIcon::On);
+        closeIcon.addPixmap(openIcon.pixmap(128, 128), QIcon::Normal, QIcon::On);
+        return closeIcon;
     }
-#endif//Q_WS_X11
+    case SP_TitleBarNormalButton:
+    case SP_TitleBarCloseButton: {
+        QIcon titleBarIcon;
+        if (standardIcon == SP_TitleBarCloseButton) {
+            titleBarIcon.addFile(QLatin1String(":/trolltech/styles/macstyle/images/closedock-16.png"));
+            titleBarIcon.addFile(QLatin1String(":/trolltech/styles/macstyle/images/closedock-down-16.png"), QSize(16, 16), QIcon::Normal, QIcon::On);
+        } else {
+            titleBarIcon.addFile(QLatin1String(":/trolltech/styles/macstyle/images/dockdock-16.png"));
+            titleBarIcon.addFile(QLatin1String(":/trolltech/styles/macstyle/images/dockdock-down-16.png"), QSize(16, 16), QIcon::Normal, QIcon::On);
+        }
+        return titleBarIcon;
+    }
+    default:
+        break;
+    }
+    if (iconType != 0) {
+        QIcon retIcon;
+        IconRef icon;
+        IconRef overlayIcon = 0;
+        if (iconType != kGenericApplicationIcon) {
+            GetIconRef(kOnSystemDisk, kSystemIconsCreator, iconType, &icon);
+        } else {
+            FSRef fsRef;
+            ProcessSerialNumber psn = { 0, kCurrentProcess };
+            GetProcessBundleLocation(&psn, &fsRef);
+            GetIconRefFromFileInfo(&fsRef, 0, 0, 0, 0, kIconServicesNormalUsageFlag, &icon, 0);
+            if (standardIcon == SP_MessageBoxCritical) {
+                overlayIcon = icon;
+                GetIconRef(kOnSystemDisk, kSystemIconsCreator, kAlertCautionIcon, &icon);
+            }
+        }
+        if (icon) {
+            qt_mac_constructQIconFromIconRef(icon, overlayIcon, &retIcon, standardIcon);
+            ReleaseIconRef(icon);
+        }
+        if (overlayIcon)
+            ReleaseIconRef(overlayIcon);
+        return retIcon;
+    }
+
+#endif //Q_WS_X11 || Q_WS_MAC
+    }
+
 
     switch (standardIcon) {
 #ifndef QT_NO_IMAGEFORMAT_PNG
diff --git a/src/gui/styles/qcommonstyle_p.h b/src/gui/styles/qcommonstyle_p.h
index 27ebc05..f2af5b2 100644
--- a/src/gui/styles/qcommonstyle_p.h
+++ b/src/gui/styles/qcommonstyle_p.h
@@ -126,6 +126,7 @@ public:
 //icon detection on X11
 #ifdef Q_WS_X11
     void lookupIconTheme() const;
+    int lookupToolButtonStyle() const;
     QIcon createIcon(const QString &) const;
     QPixmap findIcon(int size, const QString &) const;
     QPixmap findIconHelper(int size, const QString &, const QString &, QStringList &visited) const;
diff --git a/src/gui/styles/qgtkstyle.cpp b/src/gui/styles/qgtkstyle.cpp
index 9d5a3bc..b6ef4c9 100644
--- a/src/gui/styles/qgtkstyle.cpp
+++ b/src/gui/styles/qgtkstyle.cpp
@@ -599,6 +599,26 @@ int QGtkStyle::styleHint(StyleHint hint, const QStyleOption *option, const QWidg
 
     break;
 
+    case SH_ToolButtonStyle:
+    {
+        if (QGtk::isKDE4Session())
+            return QCleanlooksStyle::styleHint(hint, option, widget, returnData);
+        GtkWidget *gtkToolbar = QGtk::gtkWidget(QLS("GtkToolbar"));
+        GtkToolbarStyle toolbar_style = GTK_TOOLBAR_ICONS;
+        g_object_get(gtkToolbar, "toolbar-style", &toolbar_style, NULL);
+        switch (toolbar_style) {
+        case GTK_TOOLBAR_TEXT:
+            return Qt::ToolButtonTextOnly;
+        case GTK_TOOLBAR_BOTH:
+            return Qt::ToolButtonTextUnderIcon;
+        case GTK_TOOLBAR_BOTH_HORIZ:
+            return Qt::ToolButtonTextBesideIcon;
+        case GTK_TOOLBAR_ICONS:
+        default:
+            return Qt::ToolButtonIconOnly;
+        }
+    }
+    break;
     case SH_SpinControls_DisableOnBounds:
         return int(true);
 
diff --git a/src/gui/styles/qmacstyle_mac.mm b/src/gui/styles/qmacstyle_mac.mm
index 5d75392..2f93034 100644
--- a/src/gui/styles/qmacstyle_mac.mm
+++ b/src/gui/styles/qmacstyle_mac.mm
@@ -558,7 +558,6 @@ QT_END_INCLUDE_NAMESPACE
   External functions
  *****************************************************************************/
 extern CGContextRef qt_mac_cg_context(const QPaintDevice *); //qpaintdevice_mac.cpp
-extern QPixmap qt_mac_convert_iconref(const IconRef, int, int); //qpixmap_mac.cpp
 extern QRegion qt_mac_convert_mac_region(HIShapeRef); //qregion_mac.cpp
 void qt_mac_dispose_rgn(RgnHandle r); //qregion_mac.cpp
 extern QPaintDevice *qt_mac_safe_pdev; //qapplication_mac.cpp
@@ -2303,9 +2302,6 @@ int QMacStyle::pixelMetric(PixelMetric metric, const QStyleOption *opt, const QW
     case PM_ToolBarItemSpacing:
         ret = 4;
         break;
-    case PM_MessageBoxIconSize:
-        ret = 64;
-        break;
     case PM_SplitterWidth:
         ret = qMax(7, QApplication::globalStrut().width());
         break;
@@ -3361,6 +3357,9 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter
                         }
                         proxy()->drawItemPixmap(p, pr, Qt::AlignCenter, pixmap);
                         break; }
+                    default:
+                        Q_ASSERT(false);
+                        break;
                     }
 
                     if (needText) {
@@ -5855,76 +5854,12 @@ bool QMacStyle::event(QEvent *e)
     return false;
 }
 
-void qt_mac_constructQIconFromIconRef(const IconRef icon, const IconRef overlayIcon, QIcon *retIcon, QStyle::StandardPixmap standardIcon = QStyle::SP_CustomBase)
-{
-    int size = 16;
-    while (size <= 128) {
-
-        const QString cacheKey = QLatin1String("qt_mac_constructQIconFromIconRef") + QString::number(standardIcon) + QString::number(size);
-        QPixmap mainIcon;
-        if (standardIcon >= QStyle::SP_CustomBase) {
-            mainIcon = qt_mac_convert_iconref(icon, size, size);
-        } else if (QPixmapCache::find(cacheKey, mainIcon) == false) {
-            mainIcon = qt_mac_convert_iconref(icon, size, size);
-            QPixmapCache::insert(cacheKey, mainIcon);
-        }
-
-        if (overlayIcon) {
-            int littleSize = size / 2;
-            QPixmap overlayPix = qt_mac_convert_iconref(overlayIcon, littleSize, littleSize);
-            QPainter painter(&mainIcon);
-            painter.drawPixmap(size - littleSize, size - littleSize, overlayPix);
-        }
-
-        retIcon->addPixmap(mainIcon);
-        size += size;  // 16 -> 32 -> 64 -> 128
-    }
-}
-
 QIcon QMacStyle::standardIconImplementation(StandardPixmap standardIcon, const QStyleOption *opt,
                                             const QWidget *widget) const
 {
-    OSType iconType = 0;
     switch (standardIcon) {
-    case QStyle::SP_MessageBoxQuestion:
-    case QStyle::SP_MessageBoxInformation:
-    case QStyle::SP_MessageBoxWarning:
-    case QStyle::SP_MessageBoxCritical:
-        iconType = kGenericApplicationIcon;
-        break;
-    case SP_DesktopIcon:
-        iconType = kDesktopIcon;
-        break;
-    case SP_TrashIcon:
-        iconType = kTrashIcon;
-        break;
-    case SP_ComputerIcon:
-        iconType = kComputerIcon;
-        break;
-    case SP_DriveFDIcon:
-        iconType = kGenericFloppyIcon;
-        break;
-    case SP_DriveHDIcon:
-        iconType = kGenericHardDiskIcon;
-        break;
-    case SP_DriveCDIcon:
-    case SP_DriveDVDIcon:
-        iconType = kGenericCDROMIcon;
-        break;
-    case SP_DriveNetIcon:
-        iconType = kGenericNetworkIcon;
-        break;
-    case SP_DirOpenIcon:
-        iconType = kOpenFolderIcon;
-        break;
-    case SP_DirClosedIcon:
-    case SP_DirLinkIcon:
-        iconType = kGenericFolderIcon;
-        break;
-    case SP_FileLinkIcon:
-    case SP_FileIcon:
-        iconType = kGenericDocumentIcon;
-        break;
+    default:
+        return QWindowsStyle::standardIconImplementation(standardIcon, opt, widget);
     case SP_ToolBarHorizontalExtensionButton:
     case SP_ToolBarVerticalExtensionButton: {
         QPixmap pixmap(qt_mac_toolbar_ext);
@@ -5938,58 +5873,8 @@ QIcon QMacStyle::standardIconImplementation(StandardPixmap standardIcon, const Q
             return pix2;
         }
         return pixmap;
-        }
-        break;
-    case SP_DirIcon: {
-        // A rather special case
-        QIcon closeIcon = QStyle::standardIcon(SP_DirClosedIcon, opt, widget);
-        QIcon openIcon = QStyle::standardIcon(SP_DirOpenIcon, opt, widget);
-        closeIcon.addPixmap(openIcon.pixmap(16, 16), QIcon::Normal, QIcon::On);
-        closeIcon.addPixmap(openIcon.pixmap(32, 32), QIcon::Normal, QIcon::On);
-        closeIcon.addPixmap(openIcon.pixmap(64, 64), QIcon::Normal, QIcon::On);
-        closeIcon.addPixmap(openIcon.pixmap(128, 128), QIcon::Normal, QIcon::On);
-        return closeIcon;
-    }
-    case SP_TitleBarNormalButton:
-    case SP_TitleBarCloseButton: {
-        QIcon titleBarIcon;
-        if (standardIcon == SP_TitleBarCloseButton) {
-            titleBarIcon.addFile(QLatin1String(":/trolltech/styles/macstyle/images/closedock-16.png"));
-            titleBarIcon.addFile(QLatin1String(":/trolltech/styles/macstyle/images/closedock-down-16.png"), QSize(16, 16), QIcon::Normal, QIcon::On);
-        } else {
-            titleBarIcon.addFile(QLatin1String(":/trolltech/styles/macstyle/images/dockdock-16.png"));
-            titleBarIcon.addFile(QLatin1String(":/trolltech/styles/macstyle/images/dockdock-down-16.png"), QSize(16, 16), QIcon::Normal, QIcon::On);
-        }
-        return titleBarIcon;
-    }
-    default:
-        break;
     }
-    if (iconType != 0) {
-        QIcon retIcon;
-        IconRef icon;
-        IconRef overlayIcon = 0;
-        if (iconType != kGenericApplicationIcon) {
-            GetIconRef(kOnSystemDisk, kSystemIconsCreator, iconType, &icon);
-        } else {
-            FSRef fsRef;
-            ProcessSerialNumber psn = { 0, kCurrentProcess };
-            GetProcessBundleLocation(&psn, &fsRef);
-            GetIconRefFromFileInfo(&fsRef, 0, 0, 0, 0, kIconServicesNormalUsageFlag, &icon, 0);
-            if (standardIcon == SP_MessageBoxCritical) {
-                overlayIcon = icon;
-                GetIconRef(kOnSystemDisk, kSystemIconsCreator, kAlertCautionIcon, &icon);
-            }
-        }
-        if (icon) {
-            qt_mac_constructQIconFromIconRef(icon, overlayIcon, &retIcon, standardIcon);
-            ReleaseIconRef(icon);
-        }
-        if (overlayIcon)
-            ReleaseIconRef(overlayIcon);
-        return retIcon;
     }
-    return QWindowsStyle::standardIconImplementation(standardIcon, opt, widget);
 }
 
 int QMacStyle::layoutSpacingImplementation(QSizePolicy::ControlType control1,
diff --git a/src/gui/styles/qstyle.cpp b/src/gui/styles/qstyle.cpp
index 797886c..bccd766 100644
--- a/src/gui/styles/qstyle.cpp
+++ b/src/gui/styles/qstyle.cpp
@@ -1865,6 +1865,8 @@ void QStyle::drawItemPixmap(QPainter *painter, const QRect &rect, int alignment,
 
     \value SH_DockWidget_ButtonsHaveFrame Determines if dockwidget buttons should have frames. Default is true.
 
+    \value SH_ToolButtonStyle Determines the default system style for tool buttons that uses Qt::ToolButtonSystemDefault.
+
     \omitvalue SH_UnderlineAccelerator
 
     \sa styleHint()
diff --git a/src/gui/styles/qstyle.h b/src/gui/styles/qstyle.h
index d79c39c..f22bf55 100644
--- a/src/gui/styles/qstyle.h
+++ b/src/gui/styles/qstyle.h
@@ -730,7 +730,7 @@ public:
         SH_ItemView_DrawDelegateFrame,
         SH_TabBar_CloseButtonPosition,
         SH_DockWidget_ButtonsHaveFrame,
-
+        SH_ToolButtonStyle,
         // Add new style hint values here
 
 #ifdef QT3_SUPPORT
diff --git a/src/gui/widgets/qspinbox.cpp b/src/gui/widgets/qspinbox.cpp
index 3933272..7441df4 100644
--- a/src/gui/widgets/qspinbox.cpp
+++ b/src/gui/widgets/qspinbox.cpp
@@ -1206,7 +1206,7 @@ bool QDoubleSpinBoxPrivate::isIntermediateValue(const QString &str) const
         return false;
     }
     if (doright) {
-        QSBDEBUG("match %lld min_left %lld max_left %lld", match, min_left, max_left);
+        QSBDEBUG() << "match" << match << "min_left" << min_left << "max_left" << max_left;
         if (!doleft) {
             if (min_left == max_left) {
                 const bool ret = isIntermediateValueHelper(qAbs(left),
@@ -1473,7 +1473,7 @@ QString QDoubleSpinBoxPrivate::textFromValue(const QVariant &f) const
 
 static bool isIntermediateValueHelper(qint64 num, qint64 min, qint64 max, qint64 *match)
 {
-    QSBDEBUG("%lld %lld %lld", num, min, max);
+    QSBDEBUG() << num << min << max;
 
     if (num >= min && num <= max) {
         if (match)
diff --git a/src/gui/widgets/qtoolbutton.cpp b/src/gui/widgets/qtoolbutton.cpp
index 6dcbfec..5d0a98a 100644
--- a/src/gui/widgets/qtoolbutton.cpp
+++ b/src/gui/widgets/qtoolbutton.cpp
@@ -378,7 +378,11 @@ void QToolButton::initStyleOption(QStyleOptionToolButton *option) const
     if (d->hasMenu())
         option->features |= QStyleOptionToolButton::HasMenu;
 #endif
-    option->toolButtonStyle = d->toolButtonStyle;
+    if (d->toolButtonStyle == Qt::ToolButtonSystemDefault) {
+        option->toolButtonStyle = Qt::ToolButtonStyle(style()->styleHint(QStyle::SH_ToolButtonStyle, option, this));
+    } else
+        option->toolButtonStyle = d->toolButtonStyle;
+
     if (d->icon.isNull() && d->arrowType == Qt::NoArrow && !forceNoText) {
         if (!d->text.isEmpty())
             option->toolButtonStyle = Qt::ToolButtonTextOnly;
@@ -476,6 +480,10 @@ QSize QToolButton::minimumSizeHint() const
 
     The default is Qt::ToolButtonIconOnly.
 
+    If you want your toolbars to depend on system settings,
+    as is possible in GNOME and KDE desktop environments you should
+    use the ToolButtonSystemDefault.
+
     QToolButton automatically connects this slot to the relevant
     signal in the QMainWindow in which is resides.
 */
diff --git a/src/network/access/qhttpnetworkconnection.cpp b/src/network/access/qhttpnetworkconnection.cpp
index f1da244..afcdf17 100644
--- a/src/network/access/qhttpnetworkconnection.cpp
+++ b/src/network/access/qhttpnetworkconnection.cpp
@@ -175,26 +175,43 @@ bool QHttpNetworkConnectionPrivate::isSocketReading(QAbstractSocket *socket) con
     return (i != -1 && (channels[i].state & ReadingState));
 }
 
+void QHttpNetworkConnectionPrivate::appendUncompressedData(QHttpNetworkReply &reply, QByteArray &qba)
+{
+    reply.d_func()->responseData.append(qba);
+
+    // clear the original! helps with implicit sharing and
+    // avoiding memcpy when the user is reading the data
+    qba.clear();
+}
 
-void QHttpNetworkConnectionPrivate::appendUncompressedData(QHttpNetworkReply &reply, const QByteArray &fragment)
+void QHttpNetworkConnectionPrivate::appendUncompressedData(QHttpNetworkReply &reply, QByteDataBuffer &data)
 {
-    char *dst = reply.d_func()->responseData.reserve(fragment.size());
-    qMemCopy(dst, fragment.constData(), fragment.size());
+    reply.d_func()->responseData.append(data);
+
+    // clear the original! helps with implicit sharing and
+    // avoiding memcpy when the user is reading the data
+    data.clear();
 }
 
-void QHttpNetworkConnectionPrivate::appendCompressedData(QHttpNetworkReply &reply, const QByteArray &fragment)
+void QHttpNetworkConnectionPrivate::appendCompressedData(QHttpNetworkReply &reply, QByteDataBuffer &data)
 {
-    reply.d_func()->compressedData.append(fragment);
+    // Work in progress: Later we will directly use a list of QByteArray or a QRingBuffer
+    // instead of one QByteArray.
+    for(int i = 0; i < data.bufferCount(); i++) {
+        QByteArray &byteData = data[i];
+        reply.d_func()->compressedData.append(byteData.constData(), byteData.size());
+    }
+    data.clear();
 }
 
 qint64 QHttpNetworkConnectionPrivate::uncompressedBytesAvailable(const QHttpNetworkReply &reply) const
 {
-    return reply.d_func()->responseData.size();
+    return reply.d_func()->responseData.byteAmount();
 }
 
 qint64 QHttpNetworkConnectionPrivate::uncompressedBytesAvailableNextBlock(const QHttpNetworkReply &reply) const
 {
-    return reply.d_func()->responseData.nextDataBlockSize();
+    return reply.d_func()->responseData.sizeNextBlock();
 }
 
 qint64 QHttpNetworkConnectionPrivate::compressedBytesAvailable(const QHttpNetworkReply &reply) const
@@ -202,21 +219,6 @@ qint64 QHttpNetworkConnectionPrivate::compressedBytesAvailable(const QHttpNetwor
     return reply.d_func()->compressedData.size();
 }
 
-qint64 QHttpNetworkConnectionPrivate::read(QHttpNetworkReply &reply, QByteArray &data, qint64 maxSize)
-{
-    QRingBuffer *rb = &reply.d_func()->responseData;
-    if (maxSize == -1 || maxSize >= rb->size()) {
-        // read the whole data
-        data = rb->readAll();
-        rb->clear();
-    } else {
-        // read only the requested length
-        data.resize(maxSize);
-        rb->read(data.data(), maxSize);
-    }
-    return data.size();
-}
-
 void QHttpNetworkConnectionPrivate::eraseData(QHttpNetworkReply *reply)
 {
     reply->d_func()->compressedData.clear();
@@ -556,6 +558,8 @@ bool QHttpNetworkConnectionPrivate::expand(QAbstractSocket *socket, QHttpNetwork
                 reply->d_func()->totalProgress += inflated.size();
                 appendUncompressedData(*reply, inflated);
                 if (shouldEmitSignals(reply)) {
+                    // important: At the point of this readyRead(), inflated must be cleared,
+                    // else implicit sharing will trigger memcpy when the user is reading data!
                     emit reply->readyRead();
                     // make sure that the reply is valid
                     if (channels[i].reply != reply)
@@ -672,18 +676,19 @@ void QHttpNetworkConnectionPrivate::receiveReply(QAbstractSocket *socket, QHttpN
             {
                 // use the traditional slower reading (for compressed encoding, chunked encoding,
                 // no content-length etc)
-                QBuffer fragment;
-                fragment.open(QIODevice::WriteOnly);
-                bytes = reply->d_func()->readBody(socket, &fragment);
+                QByteDataBuffer byteDatas;
+                bytes = reply->d_func()->readBody(socket, &byteDatas);
                 if (bytes) {
                     if (reply->d_func()->autoDecompress)
-                        appendCompressedData(*reply, fragment.data());
+                        appendCompressedData(*reply, byteDatas);
                     else
-                        appendUncompressedData(*reply, fragment.data());
+                        appendUncompressedData(*reply, byteDatas);
 
                     if (!reply->d_func()->autoDecompress) {
-                        reply->d_func()->totalProgress += fragment.size();
+                        reply->d_func()->totalProgress += bytes;
                         if (shouldEmitSignals(reply)) {
+                            // important: At the point of this readyRead(), the byteDatas list must be empty,
+                            // else implicit sharing will trigger memcpy when the user is reading data!
                             emit reply->readyRead();
                             // make sure that the reply is valid
                             if (channels[i].reply != reply)
diff --git a/src/network/access/qhttpnetworkconnection_p.h b/src/network/access/qhttpnetworkconnection_p.h
index a0813d4..842a2f4 100644
--- a/src/network/access/qhttpnetworkconnection_p.h
+++ b/src/network/access/qhttpnetworkconnection_p.h
@@ -79,6 +79,7 @@ QT_BEGIN_NAMESPACE
 
 class QHttpNetworkRequest;
 class QHttpNetworkReply;
+class QByteArray;
 
 class QHttpNetworkConnectionPrivate;
 class Q_AUTOTEST_EXPORT QHttpNetworkConnection : public QObject
@@ -255,15 +256,14 @@ public:
     bool pendingAuthSignal; // there is an incomplete authentication signal
     bool pendingProxyAuthSignal; // there is an incomplete proxy authentication signal
 
-    void appendUncompressedData(QHttpNetworkReply &reply, const QByteArray &fragment);
-    void appendCompressedData(QHttpNetworkReply &reply, const QByteArray &fragment);
+    void appendUncompressedData(QHttpNetworkReply &reply, QByteArray &qba);
+    void appendUncompressedData(QHttpNetworkReply &reply, QByteDataBuffer &data);
+    void appendCompressedData(QHttpNetworkReply &reply, QByteDataBuffer &data);
 
     qint64 uncompressedBytesAvailable(const QHttpNetworkReply &reply) const;
     qint64 uncompressedBytesAvailableNextBlock(const QHttpNetworkReply &reply) const;
     qint64 compressedBytesAvailable(const QHttpNetworkReply &reply) const;
 
-    qint64 read(QHttpNetworkReply &reply, QByteArray &data, qint64 maxSize);
-
     void emitReplyError(QAbstractSocket *socket, QHttpNetworkReply *reply, QNetworkReply::NetworkError errorCode);
     bool handleAuthenticateChallenge(QAbstractSocket *socket, QHttpNetworkReply *reply, bool isProxy, bool &resend);
     void allDone(QAbstractSocket *socket, QHttpNetworkReply *reply);
diff --git a/src/network/access/qhttpnetworkreply.cpp b/src/network/access/qhttpnetworkreply.cpp
index 7a616aa..2fe0d78 100644
--- a/src/network/access/qhttpnetworkreply.cpp
+++ b/src/network/access/qhttpnetworkreply.cpp
@@ -176,15 +176,6 @@ qint64 QHttpNetworkReply::bytesAvailableNextBlock() const
         return -1;
 }
 
-QByteArray QHttpNetworkReply::read(qint64 maxSize)
-{
-    Q_D(QHttpNetworkReply);
-    QByteArray data;
-    if (d->connection)
-        d->connection->d_func()->read(*this, data, maxSize);
-    return data;
-}
-
 QByteArray QHttpNetworkReply::readAny()
 {
     Q_D(QHttpNetworkReply);
@@ -203,7 +194,7 @@ QHttpNetworkReplyPrivate::QHttpNetworkReplyPrivate(const QUrl &newUrl)
       majorVersion(0), minorVersion(0), bodyLength(0), contentRead(0), totalProgress(0),
       chunkedTransferEncoding(0),
       currentChunkSize(0), currentChunkRead(0), connection(0), initInflate(false),
-      autoDecompress(false), responseData(0), requestIsPrepared(false)
+      autoDecompress(false), responseData(), requestIsPrepared(false)
 {
 }
 
@@ -561,17 +552,19 @@ bool QHttpNetworkReplyPrivate::connectionCloseEnabled()
 
 // note this function can only be used for non-chunked, non-compressed with
 // known content length
-qint64 QHttpNetworkReplyPrivate::readBodyFast(QAbstractSocket *socket, QRingBuffer *rb)
-{   
-    quint64 toBeRead = qMin(socket->bytesAvailable(), bodyLength - contentRead);
-    char* dst = rb->reserve(toBeRead);
-    qint64 haveRead = socket->read(dst, toBeRead);
+qint64 QHttpNetworkReplyPrivate::readBodyFast(QAbstractSocket *socket, QByteDataBuffer *rb)
+{
+    qint64 toBeRead = qMin(socket->bytesAvailable(), bodyLength - contentRead);
+    QByteArray bd;
+    bd.resize(toBeRead);
+    qint64 haveRead = socket->read(bd.data(), bd.size());
     if (haveRead == -1) {
-        rb->chop(toBeRead);
+        bd.clear();
         return 0; // ### error checking here;
     }
+    bd.resize(haveRead);
 
-    rb->chop(toBeRead - haveRead);
+    rb->append(bd);
 
     if (contentRead + haveRead == bodyLength) {
         state = AllDoneState;
@@ -583,7 +576,7 @@ qint64 QHttpNetworkReplyPrivate::readBodyFast(QAbstractSocket *socket, QRingBuff
 }
 
 
-qint64 QHttpNetworkReplyPrivate::readBody(QAbstractSocket *socket, QIODevice *out)
+qint64 QHttpNetworkReplyPrivate::readBody(QAbstractSocket *socket, QByteDataBuffer *out)
 {
     qint64 bytes = 0;
     if (isChunked()) {
@@ -601,33 +594,35 @@ qint64 QHttpNetworkReplyPrivate::readBody(QAbstractSocket *socket, QIODevice *ou
     return bytes;
 }
 
-qint64 QHttpNetworkReplyPrivate::readReplyBodyRaw(QIODevice *in, QIODevice *out, qint64 size)
+qint64 QHttpNetworkReplyPrivate::readReplyBodyRaw(QIODevice *in, QByteDataBuffer *out, qint64 size)
 {
     qint64 bytes = 0;
     Q_ASSERT(in);
     Q_ASSERT(out);
 
     int toBeRead = qMin<qint64>(128*1024, qMin<qint64>(size, in->bytesAvailable()));
-    QByteArray raw(toBeRead, 0);
-    while (size > 0) {
-        qint64 read = in->read(raw.data(), raw.size());
-        if (read == 0)
-            return bytes;
-        // ### error checking here
-        qint64 written = out->write(raw.data(), read);
-        if (written == 0)
+    while (toBeRead > 0) {
+        QByteArray byteData;
+        byteData.resize(toBeRead);
+        qint64 haveRead = in->read(byteData.data(), byteData.size());
+        if (haveRead <= 0) {
+            // ### error checking here
+            byteData.clear();
             return bytes;
-        if (read != written)
-            qDebug() << "### read" << read << "written" << written;
-        bytes += read;
-        size -= read;
-        out->waitForBytesWritten(-1); // throttle
+        }
+
+        byteData.resize(haveRead);
+        out->append(byteData);
+        bytes += haveRead;
+        size -= haveRead;
+
+        toBeRead = qMin<qint64>(128*1024, qMin<qint64>(size, in->bytesAvailable()));
     }
     return bytes;
 
 }
 
-qint64 QHttpNetworkReplyPrivate::readReplyBodyChunked(QIODevice *in, QIODevice *out)
+qint64 QHttpNetworkReplyPrivate::readReplyBodyChunked(QIODevice *in, QByteDataBuffer *out)
 {
     qint64 bytes = 0;
     while (in->bytesAvailable()) { // while we can read from input
@@ -648,17 +643,14 @@ qint64 QHttpNetworkReplyPrivate::readReplyBodyChunked(QIODevice *in, QIODevice *
             state = AllDoneState;
             break;
         }
-        // otherwise, read data
-        qint64 readSize = qMin(in->bytesAvailable(), currentChunkSize - currentChunkRead);
-        QByteArray buffer(readSize, 0);
-        qint64 read = in->read(buffer.data(), readSize);
-        bytes += read;
-        currentChunkRead += read;
-        qint64 written = out->write(buffer);
-        Q_UNUSED(written); // Avoid compile warning when building release
-        Q_ASSERT(read == written);
+
+        // otherwise, try to read what is missing for this chunk
+        qint64 haveRead = readReplyBodyRaw (in, out, currentChunkSize - currentChunkRead);
+        currentChunkRead += haveRead;
+        bytes += haveRead;
+
         // ### error checking here
-        out->waitForBytesWritten(-1);
+
     }
     return bytes;
 }
diff --git a/src/network/access/qhttpnetworkreply_p.h b/src/network/access/qhttpnetworkreply_p.h
index 5eb70ce..fbbee12 100644
--- a/src/network/access/qhttpnetworkreply_p.h
+++ b/src/network/access/qhttpnetworkreply_p.h
@@ -80,6 +80,7 @@ static const unsigned char gz_magic[2] = {0x1f, 0x8b}; // gzip magic header
 #include <private/qhttpnetworkrequest_p.h>
 #include <private/qauthenticator_p.h>
 #include <private/qringbuffer_p.h>
+#include <private/qbytedata_p.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -122,7 +123,6 @@ public:
 
     qint64 bytesAvailable() const;
     qint64 bytesAvailableNextBlock() const;
-    QByteArray read(qint64 maxSize = -1);
     QByteArray readAny();
 
     bool isFinished() const;
@@ -160,14 +160,14 @@ public:
     bool parseStatus(const QByteArray &status);
     qint64 readHeader(QAbstractSocket *socket);
     void parseHeader(const QByteArray &header);
-    qint64 readBody(QAbstractSocket *socket, QIODevice *out);
-    qint64 readBodyFast(QAbstractSocket *socket, QRingBuffer *rb);
+    qint64 readBody(QAbstractSocket *socket, QByteDataBuffer *out);
+    qint64 readBodyFast(QAbstractSocket *socket, QByteDataBuffer *rb);
     bool findChallenge(bool forProxy, QByteArray &challenge) const;
     QAuthenticatorPrivate::Method authenticationMethod(bool isProxy) const;
     void clear();
 
-    qint64 readReplyBodyRaw(QIODevice *in, QIODevice *out, qint64 size);
-    qint64 readReplyBodyChunked(QIODevice *in, QIODevice *out);
+    qint64 readReplyBodyRaw(QIODevice *in, QByteDataBuffer *out, qint64 size);
+    qint64 readReplyBodyChunked(QIODevice *in, QByteDataBuffer *out);
     qint64 getChunkSize(QIODevice *in, qint64 *chunkSize);
 
     qint64 bytesAvailable() const;
@@ -209,7 +209,7 @@ public:
 #endif
     bool autoDecompress;
 
-    QRingBuffer responseData; // uncompressed body
+    QByteDataBuffer responseData; // uncompressed body
     QByteArray compressedData; // compressed body (temporary)
     bool requestIsPrepared;
 };
diff --git a/src/network/access/qnetworkaccessbackend.cpp b/src/network/access/qnetworkaccessbackend.cpp
index 88ae894..9e17b54 100644
--- a/src/network/access/qnetworkaccessbackend.cpp
+++ b/src/network/access/qnetworkaccessbackend.cpp
@@ -217,9 +217,9 @@ qint64 QNetworkAccessBackend::nextDownstreamBlockSize() const
     return reply->nextDownstreamBlockSize();
 }
 
-void QNetworkAccessBackend::writeDownstreamData(const QByteArray &data)
+void QNetworkAccessBackend::writeDownstreamData(QByteDataBuffer &list)
 {
-    reply->appendDownstreamData(data);
+    reply->appendDownstreamData(list);
 }
 
 void QNetworkAccessBackend::writeDownstreamData(QIODevice *data)
diff --git a/src/network/access/qnetworkaccessbackend_p.h b/src/network/access/qnetworkaccessbackend_p.h
index 21cb4a6..553b795 100644
--- a/src/network/access/qnetworkaccessbackend_p.h
+++ b/src/network/access/qnetworkaccessbackend_p.h
@@ -166,7 +166,7 @@ protected:
     // these functions control the downstream mechanism
     // that is, data that has come via the connection and is going out the backend
     qint64 nextDownstreamBlockSize() const;
-    void writeDownstreamData(const QByteArray &data);
+    void writeDownstreamData(QByteDataBuffer &list);
 
 public slots:
     // for task 251801, needs to be a slot to be called asynchronously
diff --git a/src/network/access/qnetworkaccessdatabackend.cpp b/src/network/access/qnetworkaccessdatabackend.cpp
index 609f0c5..4436cf4 100644
--- a/src/network/access/qnetworkaccessdatabackend.cpp
+++ b/src/network/access/qnetworkaccessdatabackend.cpp
@@ -117,7 +117,11 @@ void QNetworkAccessDataBackend::open()
             setHeader(QNetworkRequest::ContentLengthHeader, payload.size());
             emit metaDataChanged();
 
-            writeDownstreamData(payload);
+            QByteDataBuffer list;
+            list.append(payload);
+            payload.clear(); // important because of implicit sharing!
+            writeDownstreamData(list);
+
             finished();
             return;
         }
diff --git a/src/network/access/qnetworkaccessdebugpipebackend.cpp b/src/network/access/qnetworkaccessdebugpipebackend.cpp
index 54fcddd..2b3c128 100644
--- a/src/network/access/qnetworkaccessdebugpipebackend.cpp
+++ b/src/network/access/qnetworkaccessdebugpipebackend.cpp
@@ -155,7 +155,11 @@ void QNetworkAccessDebugPipeBackend::pushFromSocketToDownstream()
             // have read something
             buffer.resize(haveRead);
             bytesDownloaded += haveRead;
-            writeDownstreamData(buffer);
+
+            QByteDataBuffer list;
+            list.append(buffer);
+            buffer.clear(); // important because of implicit sharing!
+            writeDownstreamData(list);
         }
     }
 }
diff --git a/src/network/access/qnetworkaccessfilebackend.cpp b/src/network/access/qnetworkaccessfilebackend.cpp
index e3fc8bf..533fc75 100644
--- a/src/network/access/qnetworkaccessfilebackend.cpp
+++ b/src/network/access/qnetworkaccessfilebackend.cpp
@@ -263,7 +263,11 @@ bool QNetworkAccessFileBackend::readMoreFromFile()
 
         data.resize(actuallyRead);
         totalBytes += actuallyRead;
-        writeDownstreamData(data);
+
+        QByteDataBuffer list;
+        list.append(data);
+        data.clear(); // important because of implicit sharing!
+        writeDownstreamData(list);
     }
     return true;
 }
diff --git a/src/network/access/qnetworkaccessftpbackend.cpp b/src/network/access/qnetworkaccessftpbackend.cpp
index d6276a3..911b31a 100644
--- a/src/network/access/qnetworkaccessftpbackend.cpp
+++ b/src/network/access/qnetworkaccessftpbackend.cpp
@@ -355,7 +355,11 @@ void QNetworkAccessFtpBackend::ftpDone()
 
 void QNetworkAccessFtpBackend::ftpReadyRead()
 {
-    writeDownstreamData(ftp->readAll());
+    QByteArray data = ftp->readAll();
+    QByteDataBuffer list;
+    list.append(data);
+    data.clear(); // important because of implicit sharing!
+    writeDownstreamData(list);
 }
 
 void QNetworkAccessFtpBackend::ftpRawCommandReply(int code, const QString &text)
diff --git a/src/network/access/qnetworkaccesshttpbackend.cpp b/src/network/access/qnetworkaccesshttpbackend.cpp
index db84e58..9c36026 100644
--- a/src/network/access/qnetworkaccesshttpbackend.cpp
+++ b/src/network/access/qnetworkaccesshttpbackend.cpp
@@ -653,10 +653,15 @@ void QNetworkAccessHttpBackend::readFromHttp()
     // this is not a critical thing since it is already in the
     // memory anyway
 
-    while (httpReply->bytesAvailable() != 0 && nextDownstreamBlockSize() != 0) {
-        const QByteArray data = httpReply->readAny();
-        writeDownstreamData(data);
+    QByteDataBuffer list;
+
+    while (httpReply->bytesAvailable() != 0 && nextDownstreamBlockSize() != 0 && nextDownstreamBlockSize() > list.byteAmount()) {
+        QByteArray data = httpReply->readAny();
+        list.append(data);
     }
+
+    if (!list.isEmpty())
+      writeDownstreamData(list);
 }
 
 void QNetworkAccessHttpBackend::replyFinished()
diff --git a/src/network/access/qnetworkreplyimpl.cpp b/src/network/access/qnetworkreplyimpl.cpp
index 55b8b7f..44ae328 100644
--- a/src/network/access/qnetworkreplyimpl.cpp
+++ b/src/network/access/qnetworkreplyimpl.cpp
@@ -103,16 +103,17 @@ void QNetworkReplyImplPrivate::_q_copyReadyRead()
             break;
 
         bytesToRead = qBound<qint64>(1, bytesToRead, copyDevice->bytesAvailable());
-        char *ptr = readBuffer.reserve(bytesToRead);
-        qint64 bytesActuallyRead = copyDevice->read(ptr, bytesToRead);
+        QByteArray byteData;
+        byteData.resize(bytesToRead);
+        qint64 bytesActuallyRead = copyDevice->read(byteData.data(), byteData.size());
         if (bytesActuallyRead == -1) {
-            readBuffer.chop(bytesToRead);
+            byteData.clear();
             backendNotify(NotifyCopyFinished);
             break;
         }
 
-        if (bytesActuallyRead != bytesToRead)
-            readBuffer.chop(bytesToRead - bytesActuallyRead);
+        byteData.resize(bytesActuallyRead);
+        readBuffer.append(byteData);
 
         if (!copyDevice->isSequential() && copyDevice->atEnd()) {
             backendNotify(NotifyCopyFinished);
@@ -384,19 +385,17 @@ qint64 QNetworkReplyImplPrivate::nextDownstreamBlockSize() const
     if (readBufferMaxSize == 0)
         return DesiredBufferSize;
 
-    return qMax<qint64>(0, readBufferMaxSize - readBuffer.size());
+    return qMax<qint64>(0, readBufferMaxSize - readBuffer.byteAmount());
 }
 
 // we received downstream data and send this to the cache
 // and to our readBuffer (which in turn gets read by the user of QNetworkReply)
-void QNetworkReplyImplPrivate::appendDownstreamData(const QByteArray &data)
+void QNetworkReplyImplPrivate::appendDownstreamData(QByteDataBuffer &data)
 {
     Q_Q(QNetworkReplyImpl);
     if (!q->isOpen())
         return;
 
-    readBuffer.append(data);
-
     if (cacheEnabled && !cacheSaveDevice) {
         // save the meta data
         QNetworkCacheMetaData metaData;
@@ -415,10 +414,19 @@ void QNetworkReplyImplPrivate::appendDownstreamData(const QByteArray &data)
         }
     }
 
-    if (cacheSaveDevice)
-        cacheSaveDevice->write(data);
+    qint64 bytesWritten = 0;
+    for (int i = 0; i < data.bufferCount(); i++) {
+        QByteArray item = data[i];
+
+        if (cacheSaveDevice)
+            cacheSaveDevice->write(item.constData(), item.size());
+        readBuffer.append(item);
+
+        bytesWritten += item.size();
+    }
+    data.clear();
 
-    bytesDownloaded += data.size();
+    bytesDownloaded += bytesWritten;
     lastBytesDownloaded = bytesDownloaded;
 
     QPointer<QNetworkReplyImpl> qq = q;
@@ -427,6 +435,8 @@ void QNetworkReplyImplPrivate::appendDownstreamData(const QByteArray &data)
     pauseNotificationHandling();
     emit q->downloadProgress(bytesDownloaded,
                              totalSize.isNull() ? Q_INT64_C(-1) : totalSize.toLongLong());
+    // important: At the point of this readyRead(), the data parameter list must be empty,
+    // else implicit sharing will trigger memcpy when the user is reading data!
     emit q->readyRead();
 
     // hopefully we haven't been deleted here
@@ -602,14 +612,14 @@ void QNetworkReplyImpl::close()
 */
 qint64 QNetworkReplyImpl::bytesAvailable() const
 {
-    return QNetworkReply::bytesAvailable() + d_func()->readBuffer.size();
+    return QNetworkReply::bytesAvailable() + d_func()->readBuffer.byteAmount();
 }
 
 void QNetworkReplyImpl::setReadBufferSize(qint64 size)
 {
     Q_D(QNetworkReplyImpl);
     if (size > d->readBufferMaxSize &&
-        size == d->readBuffer.size())
+        size > d->readBuffer.byteAmount())
         d->backendNotify(QNetworkReplyImplPrivate::NotifyDownstreamReadyWrite);
 
     QNetworkReply::setReadBufferSize(size);
@@ -657,7 +667,7 @@ qint64 QNetworkReplyImpl::readData(char *data, qint64 maxlen)
         return 1;
     }
 
-    maxlen = qMin<qint64>(maxlen, d->readBuffer.size());
+    maxlen = qMin<qint64>(maxlen, d->readBuffer.byteAmount());
     return d->readBuffer.read(data, maxlen);
 }
 
diff --git a/src/network/access/qnetworkreplyimpl_p.h b/src/network/access/qnetworkreplyimpl_p.h
index 454185a..83a8aca 100644
--- a/src/network/access/qnetworkreplyimpl_p.h
+++ b/src/network/access/qnetworkreplyimpl_p.h
@@ -61,6 +61,7 @@
 #include "QtCore/qqueue.h"
 #include "QtCore/qbuffer.h"
 #include "private/qringbuffer_p.h"
+#include "private/qbytedata_p.h"
 
 QT_BEGIN_NAMESPACE
 
@@ -144,7 +145,7 @@ public:
     void consume(qint64 count);
     void emitUploadProgress(qint64 bytesSent, qint64 bytesTotal);
     qint64 nextDownstreamBlockSize() const;
-    void appendDownstreamData(const QByteArray &data);
+    void appendDownstreamData(QByteDataBuffer &data);
     void appendDownstreamData(QIODevice *data);
     void finished();
     void error(QNetworkReply::NetworkError code, const QString &errorString);
@@ -172,7 +173,7 @@ public:
     QList<QNetworkProxy> proxyList;
 #endif
 
-    QRingBuffer readBuffer;
+    QByteDataBuffer readBuffer;
     qint64 bytesDownloaded;
     qint64 lastBytesDownloaded;
     qint64 bytesUploaded;
diff --git a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
index bcff29b..2bfbf4a 100644
--- a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
+++ b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
@@ -252,8 +252,11 @@ void QGLTextureGlyphCache::fillTexture(const Coord &c, glyph_t glyph)
     if (mask.format() == QImage::Format_RGB32) {
         glTexSubImage2D(GL_TEXTURE_2D, 0, c.x, m_height - c.y, maskWidth, maskHeight, GL_BGRA, GL_UNSIGNED_BYTE, mask.bits());
     } else {
-        mask = mask.convertToFormat(QImage::Format_Indexed8);
-        glTexSubImage2D(GL_TEXTURE_2D, 0, c.x, c.y, maskWidth, maskHeight, GL_ALPHA, GL_UNSIGNED_BYTE, mask.bits());
+        // If the width of the uploaded data is not a multiple of four bytes, we get some garbage
+        // in the glyph cache, probably because of a driver bug.
+        // Convert to ARGB32 to get a multiple of 4 bytes per line.
+        mask = mask.convertToFormat(QImage::Format_ARGB32);
+        glTexSubImage2D(GL_TEXTURE_2D, 0, c.x, c.y, maskWidth, maskHeight, GL_BGRA, GL_UNSIGNED_BYTE, mask.bits());
     }
 }
 
diff --git a/src/plugins/accessible/compat/q3complexwidgets.cpp b/src/plugins/accessible/compat/q3complexwidgets.cpp
index 696bc99..b911d5e 100644
--- a/src/plugins/accessible/compat/q3complexwidgets.cpp
+++ b/src/plugins/accessible/compat/q3complexwidgets.cpp
@@ -274,7 +274,7 @@ QString Q3AccessibleTitleBar::text(Text t, int child) const
             return Q3TitleBar::tr("Contains commands to manipulate the window");
         case 3:
             if (window && window->isMinimized())
-                return Q3TitleBar::tr("Puts a minimized back to normal");
+                return Q3TitleBar::tr("Puts a minimized window back to normal");
             return Q3TitleBar::tr("Moves the window out of the way");
         case 4:
             if (window && window->isMaximized())
diff --git a/src/sql/drivers/odbc/qsql_odbc.cpp b/src/sql/drivers/odbc/qsql_odbc.cpp
index fa9031a..2df0073 100644
--- a/src/sql/drivers/odbc/qsql_odbc.cpp
+++ b/src/sql/drivers/odbc/qsql_odbc.cpp
@@ -1783,7 +1783,7 @@ bool QODBCDriver::open(const QString & db,
 
     if (!d->checkDriver()) {
         setLastError(qMakeError(tr("Unable to connect - Driver doesn't support all "
-                     "needed functionality"), QSqlError::ConnectionError, d));
+                     "functionality required"), QSqlError::ConnectionError, d));
         setOpenError(true);
         return false;
     }
diff --git a/src/sql/drivers/sqlite2/qsql_sqlite2.cpp b/src/sql/drivers/sqlite2/qsql_sqlite2.cpp
index 1989c45..d30e82c 100644
--- a/src/sql/drivers/sqlite2/qsql_sqlite2.cpp
+++ b/src/sql/drivers/sqlite2/qsql_sqlite2.cpp
@@ -388,7 +388,7 @@ bool QSQLite2Driver::open(const QString & db, const QString &, const QString &,
     char* err = 0;
     d->access = sqlite_open(QFile::encodeName(db), 0, &err);
     if (err) {
-        setLastError(QSqlError(tr("Error to open database"), QString::fromAscii(err),
+        setLastError(QSqlError(tr("Error opening database"), QString::fromAscii(err),
                      QSqlError::ConnectionError));
         sqlite_freemem(err);
         err = 0;
@@ -463,7 +463,7 @@ bool QSQLite2Driver::rollbackTransaction()
     if (res == SQLITE_OK)
         return true;
 
-    setLastError(QSqlError(tr("Unable to rollback Transaction"),
+    setLastError(QSqlError(tr("Unable to rollback transaction"),
                            QString::fromAscii(err), QSqlError::TransactionError, res));
     sqlite_freemem(err);
     return false;
diff --git a/src/testlib/qtestcase.cpp b/src/testlib/qtestcase.cpp
index 435ecf4..9ac9562 100644
--- a/src/testlib/qtestcase.cpp
+++ b/src/testlib/qtestcase.cpp
@@ -72,6 +72,8 @@
 #include <windows.h> // for Sleep
 #endif
 #ifdef Q_OS_UNIX
+#include <errno.h>
+#include <signal.h>
 #include <time.h>
 #endif
 
@@ -1330,6 +1332,80 @@ static void qInvokeTestMethods(QObject *testObject)
     QTestLog::stopLogging();
 }
 
+#ifdef Q_OS_UNIX
+class FatalSignalHandler
+{
+public:
+    FatalSignalHandler();
+    ~FatalSignalHandler();
+
+private:
+    static void signal(int);
+    sigset_t handledSignals;
+};
+
+void FatalSignalHandler::signal(int signum)
+{
+    qFatal("Received signal %d", signum);
+}
+
+FatalSignalHandler::FatalSignalHandler()
+{
+    sigemptyset(&handledSignals);
+
+    const int fatalSignals[] = {
+         SIGHUP, SIGINT, SIGQUIT, SIGILL, SIGFPE, SIGSEGV, SIGPIPE, SIGTERM, 0 };
+
+    struct sigaction act;
+    memset(&act, 0, sizeof(act));
+    act.sa_handler = FatalSignalHandler::signal;
+
+    // Remove the handler after it is invoked.
+    act.sa_flags = SA_RESETHAND;
+
+    // Block all fatal signals in our signal handler so we don't try to close
+    // the testlog twice.
+    sigemptyset(&act.sa_mask);
+    for (int i = 0; fatalSignals[i]; ++i)
+        sigaddset(&act.sa_mask, fatalSignals[i]);
+
+    struct sigaction oldact;
+
+    for (int i = 0; fatalSignals[i]; ++i) {
+        sigaction(fatalSignals[i], &act, &oldact);
+        // Don't overwrite any non-default handlers
+        if (oldact.sa_flags & SA_SIGINFO || oldact.sa_handler != SIG_DFL) {
+            sigaction(fatalSignals[i], &oldact, 0);
+        } else {
+            sigaddset(&handledSignals, fatalSignals[i]);
+        }
+    }
+}
+
+
+FatalSignalHandler::~FatalSignalHandler()
+{
+    // Unregister any of our remaining signal handlers
+    struct sigaction act;
+    memset(&act, 0, sizeof(act));
+    act.sa_handler = SIG_DFL;
+
+    struct sigaction oldact;
+
+    for (int i = 0; i < 32; ++i) {
+        if (!sigismember(&handledSignals, i))
+            continue;
+        sigaction(i, &act, &oldact);
+
+        // If someone overwrote it in the mean time, put it back
+        if (oldact.sa_handler != FatalSignalHandler::signal)
+            sigaction(i, &oldact, 0);
+    }
+}
+
+#endif
+
+
 } // namespace
 
 /*!
@@ -1424,14 +1500,14 @@ int QTest::qExec(QObject *testObject, int argc, char **argv)
 
         QBenchmarkValgrindUtils::cleanup();
 
-    } else {
+    } else
+#endif
+    {
+#ifdef Q_OS_UNIX
+        FatalSignalHandler handler;
 #endif
-
         qInvokeTestMethods(testObject);
-
-#ifdef QTESTLIB_USE_VALGRIND
     }
-#endif
 
  #ifndef QT_NO_EXCEPTIONS
      } catch (...) {
diff --git a/src/testlib/qtestfilelogger.cpp b/src/testlib/qtestfilelogger.cpp
index 0c146b4..a717058 100644
--- a/src/testlib/qtestfilelogger.cpp
+++ b/src/testlib/qtestfilelogger.cpp
@@ -72,15 +72,24 @@ void QTestFileLogger::init()
     QTest::qt_snprintf(filename, sizeof(filename), "%s.log",
                 QTestResult::currentTestObjectName());
 
-    #if defined(_MSC_VER) && _MSC_VER >= 1400 && !defined(Q_OS_WINCE)
-    if (::fopen_s(&QTest::stream, filename, "wt")) {
-        #else
-        QTest::stream = ::fopen(filename, "wt");
-        if (!QTest::stream) {
-            #endif
-            printf("Unable to open file for simple logging: %s", filename);
-            ::exit(1);
+    // Keep filenames simple
+    for (int i = 0; i < sizeof(filename) && filename[i]; ++i) {
+        char& c = filename[i];
+        if (!(c >= 'a' && c <= 'z' || c >= 'A' && c <= 'Z' || c >= '0' && c <= '9' || c == '-'
+            || c == '.')) {
+            c = '_';
         }
+    }
+
+#if defined(_MSC_VER) && _MSC_VER >= 1400 && !defined(Q_OS_WINCE)
+    if (::fopen_s(&QTest::stream, filename, "wt")) {
+#else
+    QTest::stream = ::fopen(filename, "wt");
+    if (!QTest::stream) {
+#endif
+        printf("Unable to open file for simple logging: %s", filename);
+        ::exit(1);
+    }
 }
 
 void QTestFileLogger::flush(const char *msg)
diff --git a/src/xmlpatterns/api/qabstractxmlpullprovider.cpp b/src/xmlpatterns/api/qabstractxmlpullprovider.cpp
index 7a7d87d..f006988 100644
--- a/src/xmlpatterns/api/qabstractxmlpullprovider.cpp
+++ b/src/xmlpatterns/api/qabstractxmlpullprovider.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/api/qabstractxmlpullprovider_p.h b/src/xmlpatterns/api/qabstractxmlpullprovider_p.h
index 99fb280..484bc42 100644
--- a/src/xmlpatterns/api/qabstractxmlpullprovider_p.h
+++ b/src/xmlpatterns/api/qabstractxmlpullprovider_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/api/qpullbridge.cpp b/src/xmlpatterns/api/qpullbridge.cpp
index 1456b32..75df519 100644
--- a/src/xmlpatterns/api/qpullbridge.cpp
+++ b/src/xmlpatterns/api/qpullbridge.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/api/qpullbridge_p.h b/src/xmlpatterns/api/qpullbridge_p.h
index 14aa29a..6a8e376 100644
--- a/src/xmlpatterns/api/qpullbridge_p.h
+++ b/src/xmlpatterns/api/qpullbridge_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/api/qxmlschema.cpp b/src/xmlpatterns/api/qxmlschema.cpp
index c6dc9b2..af4c715 100644
--- a/src/xmlpatterns/api/qxmlschema.cpp
+++ b/src/xmlpatterns/api/qxmlschema.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/api/qxmlschema.h b/src/xmlpatterns/api/qxmlschema.h
index d057b2c..d254a92 100644
--- a/src/xmlpatterns/api/qxmlschema.h
+++ b/src/xmlpatterns/api/qxmlschema.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/api/qxmlschema_p.cpp b/src/xmlpatterns/api/qxmlschema_p.cpp
index 7b96f82..bf9cc99 100644
--- a/src/xmlpatterns/api/qxmlschema_p.cpp
+++ b/src/xmlpatterns/api/qxmlschema_p.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/api/qxmlschema_p.h b/src/xmlpatterns/api/qxmlschema_p.h
index b54d88f..d59a309 100644
--- a/src/xmlpatterns/api/qxmlschema_p.h
+++ b/src/xmlpatterns/api/qxmlschema_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/api/qxmlschemavalidator.cpp b/src/xmlpatterns/api/qxmlschemavalidator.cpp
index d5596c5..9234d83 100644
--- a/src/xmlpatterns/api/qxmlschemavalidator.cpp
+++ b/src/xmlpatterns/api/qxmlschemavalidator.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/api/qxmlschemavalidator.h b/src/xmlpatterns/api/qxmlschemavalidator.h
index e6683a5..82cab68 100644
--- a/src/xmlpatterns/api/qxmlschemavalidator.h
+++ b/src/xmlpatterns/api/qxmlschemavalidator.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/api/qxmlschemavalidator_p.h b/src/xmlpatterns/api/qxmlschemavalidator_p.h
index fbf7b1c..7d94c4f 100644
--- a/src/xmlpatterns/api/qxmlschemavalidator_p.h
+++ b/src/xmlpatterns/api/qxmlschemavalidator_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/data/qcomparisonfactory.cpp b/src/xmlpatterns/data/qcomparisonfactory.cpp
index 79ff105..c22d9e7 100644
--- a/src/xmlpatterns/data/qcomparisonfactory.cpp
+++ b/src/xmlpatterns/data/qcomparisonfactory.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/data/qcomparisonfactory_p.h b/src/xmlpatterns/data/qcomparisonfactory_p.h
index 88c587e..46db8c0 100644
--- a/src/xmlpatterns/data/qcomparisonfactory_p.h
+++ b/src/xmlpatterns/data/qcomparisonfactory_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/data/qvaluefactory.cpp b/src/xmlpatterns/data/qvaluefactory.cpp
index 6c8fbec..63307c2 100644
--- a/src/xmlpatterns/data/qvaluefactory.cpp
+++ b/src/xmlpatterns/data/qvaluefactory.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/data/qvaluefactory_p.h b/src/xmlpatterns/data/qvaluefactory_p.h
index 0efe247..6490c6e 100644
--- a/src/xmlpatterns/data/qvaluefactory_p.h
+++ b/src/xmlpatterns/data/qvaluefactory_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/parser/qquerytransformparser_p.h b/src/xmlpatterns/parser/qquerytransformparser_p.h
index b85511c..bb01788 100644
--- a/src/xmlpatterns/parser/qquerytransformparser_p.h
+++ b/src/xmlpatterns/parser/qquerytransformparser_p.h
@@ -85,7 +85,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/parser/querytransformparser.ypp b/src/xmlpatterns/parser/querytransformparser.ypp
index 5a7bcc3..74cee11 100644
--- a/src/xmlpatterns/parser/querytransformparser.ypp
+++ b/src/xmlpatterns/parser/querytransformparser.ypp
@@ -1739,7 +1739,7 @@ OptionalPriority: /* Empty. */
         const AtomicValue::Ptr val(Decimal::fromLexical($2));
         if(val->hasError())
         {
-            parseInfo->staticContext->error(QtXmlPatterns::tr("The value of attribute %1 must of type %2, which %3 isn't.")
+            parseInfo->staticContext->error(QtXmlPatterns::tr("The value of attribute %1 must be of type %2, which %3 isn't.")
                                                              .arg(formatKeyword(QLatin1String("priority")),
                                                                   formatType(parseInfo->staticContext->namePool(), BuiltinTypes::xsDecimal),
                                                                   formatData($2)),
diff --git a/src/xmlpatterns/schema/qnamespacesupport.cpp b/src/xmlpatterns/schema/qnamespacesupport.cpp
index dc76a6f..0ae5309 100644
--- a/src/xmlpatterns/schema/qnamespacesupport.cpp
+++ b/src/xmlpatterns/schema/qnamespacesupport.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qnamespacesupport_p.h b/src/xmlpatterns/schema/qnamespacesupport_p.h
index 1f8f955..031ceba 100644
--- a/src/xmlpatterns/schema/qnamespacesupport_p.h
+++ b/src/xmlpatterns/schema/qnamespacesupport_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdalternative.cpp b/src/xmlpatterns/schema/qxsdalternative.cpp
index 6e4a7ab..ceaa34b 100644
--- a/src/xmlpatterns/schema/qxsdalternative.cpp
+++ b/src/xmlpatterns/schema/qxsdalternative.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdalternative_p.h b/src/xmlpatterns/schema/qxsdalternative_p.h
index 2b1c75d..9b0d06d 100644
--- a/src/xmlpatterns/schema/qxsdalternative_p.h
+++ b/src/xmlpatterns/schema/qxsdalternative_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdannotated.cpp b/src/xmlpatterns/schema/qxsdannotated.cpp
index 6674180..d9d89f6 100644
--- a/src/xmlpatterns/schema/qxsdannotated.cpp
+++ b/src/xmlpatterns/schema/qxsdannotated.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdannotated_p.h b/src/xmlpatterns/schema/qxsdannotated_p.h
index 18f0612..602b376 100644
--- a/src/xmlpatterns/schema/qxsdannotated_p.h
+++ b/src/xmlpatterns/schema/qxsdannotated_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdannotation.cpp b/src/xmlpatterns/schema/qxsdannotation.cpp
index 37ec09f..d53e3b6 100644
--- a/src/xmlpatterns/schema/qxsdannotation.cpp
+++ b/src/xmlpatterns/schema/qxsdannotation.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdannotation_p.h b/src/xmlpatterns/schema/qxsdannotation_p.h
index 1f2cd14..ee1f5a1 100644
--- a/src/xmlpatterns/schema/qxsdannotation_p.h
+++ b/src/xmlpatterns/schema/qxsdannotation_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdapplicationinformation.cpp b/src/xmlpatterns/schema/qxsdapplicationinformation.cpp
index 3b4da24..46d6d56 100644
--- a/src/xmlpatterns/schema/qxsdapplicationinformation.cpp
+++ b/src/xmlpatterns/schema/qxsdapplicationinformation.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdapplicationinformation_p.h b/src/xmlpatterns/schema/qxsdapplicationinformation_p.h
index 224b511..cf9f691 100644
--- a/src/xmlpatterns/schema/qxsdapplicationinformation_p.h
+++ b/src/xmlpatterns/schema/qxsdapplicationinformation_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdassertion.cpp b/src/xmlpatterns/schema/qxsdassertion.cpp
index 5a97385..8898bd2 100644
--- a/src/xmlpatterns/schema/qxsdassertion.cpp
+++ b/src/xmlpatterns/schema/qxsdassertion.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdassertion_p.h b/src/xmlpatterns/schema/qxsdassertion_p.h
index 58f6073..c942e78 100644
--- a/src/xmlpatterns/schema/qxsdassertion_p.h
+++ b/src/xmlpatterns/schema/qxsdassertion_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdattribute.cpp b/src/xmlpatterns/schema/qxsdattribute.cpp
index bf640e7..7fd883e 100644
--- a/src/xmlpatterns/schema/qxsdattribute.cpp
+++ b/src/xmlpatterns/schema/qxsdattribute.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdattribute_p.h b/src/xmlpatterns/schema/qxsdattribute_p.h
index e0ff854..503d4b3 100644
--- a/src/xmlpatterns/schema/qxsdattribute_p.h
+++ b/src/xmlpatterns/schema/qxsdattribute_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdattributegroup.cpp b/src/xmlpatterns/schema/qxsdattributegroup.cpp
index b6549eb..ff62ef5 100644
--- a/src/xmlpatterns/schema/qxsdattributegroup.cpp
+++ b/src/xmlpatterns/schema/qxsdattributegroup.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdattributegroup_p.h b/src/xmlpatterns/schema/qxsdattributegroup_p.h
index 4fe9c37..ec16184 100644
--- a/src/xmlpatterns/schema/qxsdattributegroup_p.h
+++ b/src/xmlpatterns/schema/qxsdattributegroup_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdattributereference.cpp b/src/xmlpatterns/schema/qxsdattributereference.cpp
index 6e5809c..0b3ce03 100644
--- a/src/xmlpatterns/schema/qxsdattributereference.cpp
+++ b/src/xmlpatterns/schema/qxsdattributereference.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdattributereference_p.h b/src/xmlpatterns/schema/qxsdattributereference_p.h
index 6500109..c1dda7e 100644
--- a/src/xmlpatterns/schema/qxsdattributereference_p.h
+++ b/src/xmlpatterns/schema/qxsdattributereference_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdattributeterm.cpp b/src/xmlpatterns/schema/qxsdattributeterm.cpp
index 6463e35..78ddd2f 100644
--- a/src/xmlpatterns/schema/qxsdattributeterm.cpp
+++ b/src/xmlpatterns/schema/qxsdattributeterm.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdattributeterm_p.h b/src/xmlpatterns/schema/qxsdattributeterm_p.h
index 6e49cfc..e02a239 100644
--- a/src/xmlpatterns/schema/qxsdattributeterm_p.h
+++ b/src/xmlpatterns/schema/qxsdattributeterm_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdattributeuse.cpp b/src/xmlpatterns/schema/qxsdattributeuse.cpp
index 0f7ed9f..d241167 100644
--- a/src/xmlpatterns/schema/qxsdattributeuse.cpp
+++ b/src/xmlpatterns/schema/qxsdattributeuse.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdattributeuse_p.h b/src/xmlpatterns/schema/qxsdattributeuse_p.h
index bf2eac5..2179902 100644
--- a/src/xmlpatterns/schema/qxsdattributeuse_p.h
+++ b/src/xmlpatterns/schema/qxsdattributeuse_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdcomplextype.cpp b/src/xmlpatterns/schema/qxsdcomplextype.cpp
index 6f5a240..0ecca9e 100644
--- a/src/xmlpatterns/schema/qxsdcomplextype.cpp
+++ b/src/xmlpatterns/schema/qxsdcomplextype.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdcomplextype_p.h b/src/xmlpatterns/schema/qxsdcomplextype_p.h
index 4333d24..da923b5 100644
--- a/src/xmlpatterns/schema/qxsdcomplextype_p.h
+++ b/src/xmlpatterns/schema/qxsdcomplextype_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsddocumentation.cpp b/src/xmlpatterns/schema/qxsddocumentation.cpp
index b2490f6..b3e1682 100644
--- a/src/xmlpatterns/schema/qxsddocumentation.cpp
+++ b/src/xmlpatterns/schema/qxsddocumentation.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsddocumentation_p.h b/src/xmlpatterns/schema/qxsddocumentation_p.h
index 35463da..681a575 100644
--- a/src/xmlpatterns/schema/qxsddocumentation_p.h
+++ b/src/xmlpatterns/schema/qxsddocumentation_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdelement.cpp b/src/xmlpatterns/schema/qxsdelement.cpp
index c344799..c907144 100644
--- a/src/xmlpatterns/schema/qxsdelement.cpp
+++ b/src/xmlpatterns/schema/qxsdelement.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdelement_p.h b/src/xmlpatterns/schema/qxsdelement_p.h
index 70ecb7e..3eccaf0 100644
--- a/src/xmlpatterns/schema/qxsdelement_p.h
+++ b/src/xmlpatterns/schema/qxsdelement_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdfacet.cpp b/src/xmlpatterns/schema/qxsdfacet.cpp
index b49d530..7bbbc9d 100644
--- a/src/xmlpatterns/schema/qxsdfacet.cpp
+++ b/src/xmlpatterns/schema/qxsdfacet.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdfacet_p.h b/src/xmlpatterns/schema/qxsdfacet_p.h
index fe845d0..3a32201 100644
--- a/src/xmlpatterns/schema/qxsdfacet_p.h
+++ b/src/xmlpatterns/schema/qxsdfacet_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdidcache.cpp b/src/xmlpatterns/schema/qxsdidcache.cpp
index 2d4adc9..25788c8 100644
--- a/src/xmlpatterns/schema/qxsdidcache.cpp
+++ b/src/xmlpatterns/schema/qxsdidcache.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdidcache_p.h b/src/xmlpatterns/schema/qxsdidcache_p.h
index c81e4dc..03a7147 100644
--- a/src/xmlpatterns/schema/qxsdidcache_p.h
+++ b/src/xmlpatterns/schema/qxsdidcache_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdidchelper.cpp b/src/xmlpatterns/schema/qxsdidchelper.cpp
index 0442f26..a7fa00d 100644
--- a/src/xmlpatterns/schema/qxsdidchelper.cpp
+++ b/src/xmlpatterns/schema/qxsdidchelper.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdidchelper_p.h b/src/xmlpatterns/schema/qxsdidchelper_p.h
index d25d713..39a65cc 100644
--- a/src/xmlpatterns/schema/qxsdidchelper_p.h
+++ b/src/xmlpatterns/schema/qxsdidchelper_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdidentityconstraint.cpp b/src/xmlpatterns/schema/qxsdidentityconstraint.cpp
index eec1235..9d0207c 100644
--- a/src/xmlpatterns/schema/qxsdidentityconstraint.cpp
+++ b/src/xmlpatterns/schema/qxsdidentityconstraint.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdidentityconstraint_p.h b/src/xmlpatterns/schema/qxsdidentityconstraint_p.h
index 712ea98..ca80634 100644
--- a/src/xmlpatterns/schema/qxsdidentityconstraint_p.h
+++ b/src/xmlpatterns/schema/qxsdidentityconstraint_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdinstancereader.cpp b/src/xmlpatterns/schema/qxsdinstancereader.cpp
index 9d2dc60..9ff8d61 100644
--- a/src/xmlpatterns/schema/qxsdinstancereader.cpp
+++ b/src/xmlpatterns/schema/qxsdinstancereader.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdinstancereader_p.h b/src/xmlpatterns/schema/qxsdinstancereader_p.h
index 1896ad9..b2325ea 100644
--- a/src/xmlpatterns/schema/qxsdinstancereader_p.h
+++ b/src/xmlpatterns/schema/qxsdinstancereader_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdmodelgroup.cpp b/src/xmlpatterns/schema/qxsdmodelgroup.cpp
index a791284..ca7eb42 100644
--- a/src/xmlpatterns/schema/qxsdmodelgroup.cpp
+++ b/src/xmlpatterns/schema/qxsdmodelgroup.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdmodelgroup_p.h b/src/xmlpatterns/schema/qxsdmodelgroup_p.h
index eae46b0..ef70f19 100644
--- a/src/xmlpatterns/schema/qxsdmodelgroup_p.h
+++ b/src/xmlpatterns/schema/qxsdmodelgroup_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdnotation.cpp b/src/xmlpatterns/schema/qxsdnotation.cpp
index 6c1d7c0..59697d7 100644
--- a/src/xmlpatterns/schema/qxsdnotation.cpp
+++ b/src/xmlpatterns/schema/qxsdnotation.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdnotation_p.h b/src/xmlpatterns/schema/qxsdnotation_p.h
index 6af3f0c..2c80385 100644
--- a/src/xmlpatterns/schema/qxsdnotation_p.h
+++ b/src/xmlpatterns/schema/qxsdnotation_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdparticle.cpp b/src/xmlpatterns/schema/qxsdparticle.cpp
index 3e5be44..0e58bf6 100644
--- a/src/xmlpatterns/schema/qxsdparticle.cpp
+++ b/src/xmlpatterns/schema/qxsdparticle.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdparticle_p.h b/src/xmlpatterns/schema/qxsdparticle_p.h
index 491cb47..5fcb91f 100644
--- a/src/xmlpatterns/schema/qxsdparticle_p.h
+++ b/src/xmlpatterns/schema/qxsdparticle_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdparticlechecker.cpp b/src/xmlpatterns/schema/qxsdparticlechecker.cpp
index fa26b8b..f7fa442 100644
--- a/src/xmlpatterns/schema/qxsdparticlechecker.cpp
+++ b/src/xmlpatterns/schema/qxsdparticlechecker.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdparticlechecker_p.h b/src/xmlpatterns/schema/qxsdparticlechecker_p.h
index 739eca0..a940922 100644
--- a/src/xmlpatterns/schema/qxsdparticlechecker_p.h
+++ b/src/xmlpatterns/schema/qxsdparticlechecker_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdreference.cpp b/src/xmlpatterns/schema/qxsdreference.cpp
index e7fc409..176dc31 100644
--- a/src/xmlpatterns/schema/qxsdreference.cpp
+++ b/src/xmlpatterns/schema/qxsdreference.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdreference_p.h b/src/xmlpatterns/schema/qxsdreference_p.h
index d6a1693..9d44f81 100644
--- a/src/xmlpatterns/schema/qxsdreference_p.h
+++ b/src/xmlpatterns/schema/qxsdreference_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschema.cpp b/src/xmlpatterns/schema/qxsdschema.cpp
index b9b9e99..aac5773 100644
--- a/src/xmlpatterns/schema/qxsdschema.cpp
+++ b/src/xmlpatterns/schema/qxsdschema.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschema_p.h b/src/xmlpatterns/schema/qxsdschema_p.h
index 9954f56..2ce610f 100644
--- a/src/xmlpatterns/schema/qxsdschema_p.h
+++ b/src/xmlpatterns/schema/qxsdschema_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschemachecker.cpp b/src/xmlpatterns/schema/qxsdschemachecker.cpp
index 42cfff6..d2001eb 100644
--- a/src/xmlpatterns/schema/qxsdschemachecker.cpp
+++ b/src/xmlpatterns/schema/qxsdschemachecker.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschemachecker_helper.cpp b/src/xmlpatterns/schema/qxsdschemachecker_helper.cpp
index 850b17b..28957b7 100644
--- a/src/xmlpatterns/schema/qxsdschemachecker_helper.cpp
+++ b/src/xmlpatterns/schema/qxsdschemachecker_helper.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschemachecker_p.h b/src/xmlpatterns/schema/qxsdschemachecker_p.h
index 1ec85f9..c0d4344 100644
--- a/src/xmlpatterns/schema/qxsdschemachecker_p.h
+++ b/src/xmlpatterns/schema/qxsdschemachecker_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschemachecker_setup.cpp b/src/xmlpatterns/schema/qxsdschemachecker_setup.cpp
index b027129..a36ecc2 100644
--- a/src/xmlpatterns/schema/qxsdschemachecker_setup.cpp
+++ b/src/xmlpatterns/schema/qxsdschemachecker_setup.cpp
@@ -1,3 +1,43 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtXmlPatterns module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
 
 #include "qxsdschemachecker_p.h"
 
diff --git a/src/xmlpatterns/schema/qxsdschemacontext.cpp b/src/xmlpatterns/schema/qxsdschemacontext.cpp
index 4648864..6d646bc 100644
--- a/src/xmlpatterns/schema/qxsdschemacontext.cpp
+++ b/src/xmlpatterns/schema/qxsdschemacontext.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschemacontext_p.h b/src/xmlpatterns/schema/qxsdschemacontext_p.h
index 3aad656..44bdf20 100644
--- a/src/xmlpatterns/schema/qxsdschemacontext_p.h
+++ b/src/xmlpatterns/schema/qxsdschemacontext_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschemadebugger.cpp b/src/xmlpatterns/schema/qxsdschemadebugger.cpp
index 629333c..5d2d6f0 100644
--- a/src/xmlpatterns/schema/qxsdschemadebugger.cpp
+++ b/src/xmlpatterns/schema/qxsdschemadebugger.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschemadebugger_p.h b/src/xmlpatterns/schema/qxsdschemadebugger_p.h
index a88f432..798d3f9 100644
--- a/src/xmlpatterns/schema/qxsdschemadebugger_p.h
+++ b/src/xmlpatterns/schema/qxsdschemadebugger_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschemahelper.cpp b/src/xmlpatterns/schema/qxsdschemahelper.cpp
index f31ebd6..70812b2 100644
--- a/src/xmlpatterns/schema/qxsdschemahelper.cpp
+++ b/src/xmlpatterns/schema/qxsdschemahelper.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschemahelper_p.h b/src/xmlpatterns/schema/qxsdschemahelper_p.h
index 1335691..54b10d6 100644
--- a/src/xmlpatterns/schema/qxsdschemahelper_p.h
+++ b/src/xmlpatterns/schema/qxsdschemahelper_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschemamerger.cpp b/src/xmlpatterns/schema/qxsdschemamerger.cpp
index a0f22a2..1714068 100644
--- a/src/xmlpatterns/schema/qxsdschemamerger.cpp
+++ b/src/xmlpatterns/schema/qxsdschemamerger.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschemamerger_p.h b/src/xmlpatterns/schema/qxsdschemamerger_p.h
index 8154689..35a8725 100644
--- a/src/xmlpatterns/schema/qxsdschemamerger_p.h
+++ b/src/xmlpatterns/schema/qxsdschemamerger_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschemaparser.cpp b/src/xmlpatterns/schema/qxsdschemaparser.cpp
index b74964d..4e6a643 100644
--- a/src/xmlpatterns/schema/qxsdschemaparser.cpp
+++ b/src/xmlpatterns/schema/qxsdschemaparser.cpp
@@ -1,3 +1,43 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtXmlPatterns module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
 
 #include "qxsdschemaparser_p.h"
 
diff --git a/src/xmlpatterns/schema/qxsdschemaparser_p.h b/src/xmlpatterns/schema/qxsdschemaparser_p.h
index c52702b..5a0b1f2 100644
--- a/src/xmlpatterns/schema/qxsdschemaparser_p.h
+++ b/src/xmlpatterns/schema/qxsdschemaparser_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschemaparser_setup.cpp b/src/xmlpatterns/schema/qxsdschemaparser_setup.cpp
index 167af7a..abd6262 100644
--- a/src/xmlpatterns/schema/qxsdschemaparser_setup.cpp
+++ b/src/xmlpatterns/schema/qxsdschemaparser_setup.cpp
@@ -1,3 +1,43 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtXmlPatterns module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
 
 #include "qxsdschemaparser_p.h"
 
diff --git a/src/xmlpatterns/schema/qxsdschemaparsercontext.cpp b/src/xmlpatterns/schema/qxsdschemaparsercontext.cpp
index e4dc348..0f711d8 100644
--- a/src/xmlpatterns/schema/qxsdschemaparsercontext.cpp
+++ b/src/xmlpatterns/schema/qxsdschemaparsercontext.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschemaparsercontext_p.h b/src/xmlpatterns/schema/qxsdschemaparsercontext_p.h
index f95f571..9220a15 100644
--- a/src/xmlpatterns/schema/qxsdschemaparsercontext_p.h
+++ b/src/xmlpatterns/schema/qxsdschemaparsercontext_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschemaresolver.cpp b/src/xmlpatterns/schema/qxsdschemaresolver.cpp
index 46d0c69..9290b6e 100644
--- a/src/xmlpatterns/schema/qxsdschemaresolver.cpp
+++ b/src/xmlpatterns/schema/qxsdschemaresolver.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschemaresolver_p.h b/src/xmlpatterns/schema/qxsdschemaresolver_p.h
index 79d2a2d..90bff9e 100644
--- a/src/xmlpatterns/schema/qxsdschemaresolver_p.h
+++ b/src/xmlpatterns/schema/qxsdschemaresolver_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschematoken.cpp b/src/xmlpatterns/schema/qxsdschematoken.cpp
index e383b16..b462731 100644
--- a/src/xmlpatterns/schema/qxsdschematoken.cpp
+++ b/src/xmlpatterns/schema/qxsdschematoken.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschematoken_p.h b/src/xmlpatterns/schema/qxsdschematoken_p.h
index 58d1f4d..6b757da 100644
--- a/src/xmlpatterns/schema/qxsdschematoken_p.h
+++ b/src/xmlpatterns/schema/qxsdschematoken_p.h
@@ -34,11 +34,22 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
 /* NOTE: This file is AUTO GENERATED by qautomaton2cpp.xsl. */
 
 #ifndef QPatternist_XsdSchemaToken_h
diff --git a/src/xmlpatterns/schema/qxsdschematypesfactory.cpp b/src/xmlpatterns/schema/qxsdschematypesfactory.cpp
index b8f92a6..430433f 100644
--- a/src/xmlpatterns/schema/qxsdschematypesfactory.cpp
+++ b/src/xmlpatterns/schema/qxsdschematypesfactory.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdschematypesfactory_p.h b/src/xmlpatterns/schema/qxsdschematypesfactory_p.h
index 874a701..d05234e 100644
--- a/src/xmlpatterns/schema/qxsdschematypesfactory_p.h
+++ b/src/xmlpatterns/schema/qxsdschematypesfactory_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdsimpletype.cpp b/src/xmlpatterns/schema/qxsdsimpletype.cpp
index 0365e5e..8b367ba 100644
--- a/src/xmlpatterns/schema/qxsdsimpletype.cpp
+++ b/src/xmlpatterns/schema/qxsdsimpletype.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdsimpletype_p.h b/src/xmlpatterns/schema/qxsdsimpletype_p.h
index d9f84c7..dff5dc6 100644
--- a/src/xmlpatterns/schema/qxsdsimpletype_p.h
+++ b/src/xmlpatterns/schema/qxsdsimpletype_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdstatemachine.cpp b/src/xmlpatterns/schema/qxsdstatemachine.cpp
index 0672e1a..3a59042 100644
--- a/src/xmlpatterns/schema/qxsdstatemachine.cpp
+++ b/src/xmlpatterns/schema/qxsdstatemachine.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdstatemachine_p.h b/src/xmlpatterns/schema/qxsdstatemachine_p.h
index 81fb853..90f29d5 100644
--- a/src/xmlpatterns/schema/qxsdstatemachine_p.h
+++ b/src/xmlpatterns/schema/qxsdstatemachine_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdstatemachinebuilder.cpp b/src/xmlpatterns/schema/qxsdstatemachinebuilder.cpp
index a9e1d98..ae7fefe 100644
--- a/src/xmlpatterns/schema/qxsdstatemachinebuilder.cpp
+++ b/src/xmlpatterns/schema/qxsdstatemachinebuilder.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdstatemachinebuilder_p.h b/src/xmlpatterns/schema/qxsdstatemachinebuilder_p.h
index 82eeea8..508e6b6 100644
--- a/src/xmlpatterns/schema/qxsdstatemachinebuilder_p.h
+++ b/src/xmlpatterns/schema/qxsdstatemachinebuilder_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdterm.cpp b/src/xmlpatterns/schema/qxsdterm.cpp
index 92ea006..a1349c9 100644
--- a/src/xmlpatterns/schema/qxsdterm.cpp
+++ b/src/xmlpatterns/schema/qxsdterm.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdterm_p.h b/src/xmlpatterns/schema/qxsdterm_p.h
index 278b74d..c6270fa 100644
--- a/src/xmlpatterns/schema/qxsdterm_p.h
+++ b/src/xmlpatterns/schema/qxsdterm_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdtypechecker.cpp b/src/xmlpatterns/schema/qxsdtypechecker.cpp
index aabfcf6..acb10ef 100644
--- a/src/xmlpatterns/schema/qxsdtypechecker.cpp
+++ b/src/xmlpatterns/schema/qxsdtypechecker.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdtypechecker_p.h b/src/xmlpatterns/schema/qxsdtypechecker_p.h
index 4b3f7c2..3656221 100644
--- a/src/xmlpatterns/schema/qxsdtypechecker_p.h
+++ b/src/xmlpatterns/schema/qxsdtypechecker_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsduserschematype.cpp b/src/xmlpatterns/schema/qxsduserschematype.cpp
index a985ba4..bb545b4 100644
--- a/src/xmlpatterns/schema/qxsduserschematype.cpp
+++ b/src/xmlpatterns/schema/qxsduserschematype.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsduserschematype_p.h b/src/xmlpatterns/schema/qxsduserschematype_p.h
index 842fb00..8b0fd76 100644
--- a/src/xmlpatterns/schema/qxsduserschematype_p.h
+++ b/src/xmlpatterns/schema/qxsduserschematype_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdvalidatedxmlnodemodel.cpp b/src/xmlpatterns/schema/qxsdvalidatedxmlnodemodel.cpp
index e7a1503..944ae79 100644
--- a/src/xmlpatterns/schema/qxsdvalidatedxmlnodemodel.cpp
+++ b/src/xmlpatterns/schema/qxsdvalidatedxmlnodemodel.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdvalidatedxmlnodemodel_p.h b/src/xmlpatterns/schema/qxsdvalidatedxmlnodemodel_p.h
index 77fc8f4..40b4581 100644
--- a/src/xmlpatterns/schema/qxsdvalidatedxmlnodemodel_p.h
+++ b/src/xmlpatterns/schema/qxsdvalidatedxmlnodemodel_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdvalidatinginstancereader.cpp b/src/xmlpatterns/schema/qxsdvalidatinginstancereader.cpp
index 1505152..8af70f6 100644
--- a/src/xmlpatterns/schema/qxsdvalidatinginstancereader.cpp
+++ b/src/xmlpatterns/schema/qxsdvalidatinginstancereader.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdvalidatinginstancereader_p.h b/src/xmlpatterns/schema/qxsdvalidatinginstancereader_p.h
index 0402e99..4757430 100644
--- a/src/xmlpatterns/schema/qxsdvalidatinginstancereader_p.h
+++ b/src/xmlpatterns/schema/qxsdvalidatinginstancereader_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdwildcard.cpp b/src/xmlpatterns/schema/qxsdwildcard.cpp
index 55eb4ba..561a169 100644
--- a/src/xmlpatterns/schema/qxsdwildcard.cpp
+++ b/src/xmlpatterns/schema/qxsdwildcard.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdwildcard_p.h b/src/xmlpatterns/schema/qxsdwildcard_p.h
index 15fc159..5b421c3 100644
--- a/src/xmlpatterns/schema/qxsdwildcard_p.h
+++ b/src/xmlpatterns/schema/qxsdwildcard_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdxpathexpression.cpp b/src/xmlpatterns/schema/qxsdxpathexpression.cpp
index 64bd687..aa08cbc 100644
--- a/src/xmlpatterns/schema/qxsdxpathexpression.cpp
+++ b/src/xmlpatterns/schema/qxsdxpathexpression.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/qxsdxpathexpression_p.h b/src/xmlpatterns/schema/qxsdxpathexpression_p.h
index e4f5427..de9547c 100644
--- a/src/xmlpatterns/schema/qxsdxpathexpression_p.h
+++ b/src/xmlpatterns/schema/qxsdxpathexpression_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/schema/tokens.xml b/src/xmlpatterns/schema/tokens.xml
index 6736ad75..5420695 100644
--- a/src/xmlpatterns/schema/tokens.xml
+++ b/src/xmlpatterns/schema/tokens.xml
@@ -143,7 +143,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/type/qnamedschemacomponent.cpp b/src/xmlpatterns/type/qnamedschemacomponent.cpp
index 71b7519..c7bdc30 100644
--- a/src/xmlpatterns/type/qnamedschemacomponent.cpp
+++ b/src/xmlpatterns/type/qnamedschemacomponent.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/type/qnamedschemacomponent_p.h b/src/xmlpatterns/type/qnamedschemacomponent_p.h
index 70da093..29407b3 100644
--- a/src/xmlpatterns/type/qnamedschemacomponent_p.h
+++ b/src/xmlpatterns/type/qnamedschemacomponent_p.h
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/tests/auto/auto.pro b/tests/auto/auto.pro
index fa1956d..b4a6600 100644
--- a/tests/auto/auto.pro
+++ b/tests/auto/auto.pro
@@ -393,7 +393,8 @@ SUBDIRS += _networkselftest \
            symbols \
            qrand \
            uic \
-           uic3
+           uic3 \
+           utf8
 
 contains(QT_CONFIG, OdfWriter):SUBDIRS += qzip qtextodfwriter
 
diff --git a/tests/auto/qabstractitemview/tst_qabstractitemview.cpp b/tests/auto/qabstractitemview/tst_qabstractitemview.cpp
index 0bc459e..e7b94d1 100644
--- a/tests/auto/qabstractitemview/tst_qabstractitemview.cpp
+++ b/tests/auto/qabstractitemview/tst_qabstractitemview.cpp
@@ -55,6 +55,7 @@
 #include <qpushbutton.h>
 #include <qscrollbar.h>
 #include <qboxlayout.h>
+#include <qlineedit.h>
 #include "../../shared/util.h"
 
 //TESTED_CLASS=
@@ -209,10 +210,11 @@ private slots:
     void noFallbackToRoot();
     void setCurrentIndex_data();
     void setCurrentIndex();
-    
+
     void task221955_selectedEditor();
     void task250754_fontChange();
     void task200665_itemEntered();
+    void task257481_emptyEditor();
 };
 
 class MyAbstractItemDelegate : public QAbstractItemDelegate
@@ -945,12 +947,12 @@ void tst_QAbstractItemView::dragAndDropOnChild()
 class TestModel : public QStandardItemModel
 {
 public:
-    TestModel(int rows, int columns) : QStandardItemModel(rows, columns) 
+    TestModel(int rows, int columns) : QStandardItemModel(rows, columns)
     {
         setData_count = 0;
     }
 
-    virtual bool setData(const QModelIndex &/*index*/, const QVariant &/*value*/, int /*role = Qt::EditRole*/) 
+    virtual bool setData(const QModelIndex &/*index*/, const QVariant &/*value*/, int /*role = Qt::EditRole*/)
     {
         ++setData_count;
         return true;
@@ -967,20 +969,20 @@ void tst_QAbstractItemView::setItemDelegate_data()
     // default is rows, a -1 will switch to columns
     QTest::addColumn<IntList>("rowsOrColumnsWithDelegate");
     QTest::addColumn<QPoint>("cellToEdit");
-    QTest::newRow("4 columndelegates") 
-                << (IntList() << -1 << 0 << 1 << 2 << 3) 
+    QTest::newRow("4 columndelegates")
+                << (IntList() << -1 << 0 << 1 << 2 << 3)
                 << QPoint(0, 0);
-    QTest::newRow("2 identical rowdelegates on the same row") 
-                << (IntList() << 0 << 0) 
+    QTest::newRow("2 identical rowdelegates on the same row")
+                << (IntList() << 0 << 0)
                 << QPoint(0, 0);
-    QTest::newRow("2 identical columndelegates on the same column") 
-                << (IntList() << -1 << 2 << 2) 
+    QTest::newRow("2 identical columndelegates on the same column")
+                << (IntList() << -1 << 2 << 2)
                 << QPoint(2, 0);
-    QTest::newRow("2 duplicate delegates, 1 row and 1 column") 
-                << (IntList() << 0 << -1 << 2) 
+    QTest::newRow("2 duplicate delegates, 1 row and 1 column")
+                << (IntList() << 0 << -1 << 2)
                 << QPoint(2, 0);
-    QTest::newRow("4 duplicate delegates, 2 row and 2 column") 
-                << (IntList() << 0 << 0 << -1 << 2 << 2) 
+    QTest::newRow("4 duplicate delegates, 2 row and 2 column")
+                << (IntList() << 0 << 0 << -1 << 2 << 2)
                 << QPoint(2, 0);
 
 }
@@ -1002,7 +1004,7 @@ void tst_QAbstractItemView::setItemDelegate()
             if (row) {
                 v.setItemDelegateForRow(rc, delegate);
             } else {
-                v.setItemDelegateForColumn(rc, delegate);            
+                v.setItemDelegateForColumn(rc, delegate);
             }
         }
     }
@@ -1120,42 +1122,42 @@ void tst_QAbstractItemView::setCurrentIndex()
 void tst_QAbstractItemView::task221955_selectedEditor()
 {
     QPushButton *button;
-    
+
     QTreeWidget tree;
     tree.setColumnCount(2);
 
     tree.addTopLevelItem(new QTreeWidgetItem(QStringList() << "Foo" <<"1"));
     tree.addTopLevelItem(new QTreeWidgetItem(QStringList() << "Bar" <<"2"));
     tree.addTopLevelItem(new QTreeWidgetItem(QStringList() << "Baz" <<"3"));
-    
+
     QTreeWidgetItem *dummy = new QTreeWidgetItem();
     tree.addTopLevelItem(dummy);
     tree.setItemWidget(dummy, 0, button = new QPushButton("More..."));
     button->setAutoFillBackground(true);  // as recommended in doc
-    
+
     tree.show();
     tree.setFocus();
     tree.setCurrentIndex(tree.model()->index(1,0));
     QTest::qWait(100);
     QApplication::setActiveWindow(&tree);
-    
+
     QVERIFY(! tree.selectionModel()->selectedIndexes().contains(tree.model()->index(3,0)));
 
     //We set the focus to the button, the index need to be selected
-    button->setFocus();    
+    button->setFocus();
     QTest::qWait(100);
     QVERIFY(tree.selectionModel()->selectedIndexes().contains(tree.model()->index(3,0)));
-    
+
     tree.setCurrentIndex(tree.model()->index(1,0));
     QVERIFY(! tree.selectionModel()->selectedIndexes().contains(tree.model()->index(3,0)));
-    
+
     //Same thing but with the flag NoSelection,   nothing can be selected.
     tree.setFocus();
     tree.setSelectionMode(QAbstractItemView::NoSelection);
     tree.clearSelection();
     QVERIFY(tree.selectionModel()->selectedIndexes().isEmpty());
     QTest::qWait(10);
-    button->setFocus();    
+    button->setFocus();
     QTest::qWait(50);
     QVERIFY(tree.selectionModel()->selectedIndexes().isEmpty());
 }
@@ -1196,7 +1198,7 @@ void tst_QAbstractItemView::task250754_fontChange()
     QTest::qWait(30);
     //now with the huge items, the scrollbar must be visible
     QVERIFY(tree.verticalScrollBar()->isVisible());
-    
+
     qApp->setStyleSheet(app_css);
 }
 
@@ -1217,6 +1219,41 @@ void tst_QAbstractItemView::task200665_itemEntered()
 
 }
 
+void tst_QAbstractItemView::task257481_emptyEditor()
+{
+    QIcon icon = qApp->style()->standardIcon(QStyle::SP_ComputerIcon);
+
+    QStandardItemModel model;
+
+    model.appendRow( new QStandardItem(icon, QString()) );
+    model.appendRow( new QStandardItem(icon, "Editor works") );
+    model.appendRow( new QStandardItem( QString() ) );
+
+    QTreeView treeView;
+    treeView.setRootIsDecorated(false);
+    treeView.setModel(&model);
+    treeView.show();
+
+    treeView.edit(model.index(0,0));
+    QList<QLineEdit *> lineEditors = qFindChildren<QLineEdit *>(treeView.viewport());
+    QCOMPARE(lineEditors.count(), 1);
+    QVERIFY(!lineEditors.first()->size().isEmpty());
+
+    QTest::qWait(30);
+
+    treeView.edit(model.index(1,0));
+    lineEditors = qFindChildren<QLineEdit *>(treeView.viewport());
+    QCOMPARE(lineEditors.count(), 1);
+    QVERIFY(!lineEditors.first()->size().isEmpty());
+
+    QTest::qWait(30);
+
+    treeView.edit(model.index(2,0));
+    lineEditors = qFindChildren<QLineEdit *>(treeView.viewport());
+    QCOMPARE(lineEditors.count(), 1);
+    QVERIFY(!lineEditors.first()->size().isEmpty());
+}
+
 
 QTEST_MAIN(tst_QAbstractItemView)
 #include "tst_qabstractitemview.moc"
diff --git a/tests/auto/qgraphicssceneindex/tst_qgraphicssceneindex.cpp b/tests/auto/qgraphicssceneindex/tst_qgraphicssceneindex.cpp
index 7a00e60..f825c16 100644
--- a/tests/auto/qgraphicssceneindex/tst_qgraphicssceneindex.cpp
+++ b/tests/auto/qgraphicssceneindex/tst_qgraphicssceneindex.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/tests/auto/qhttpnetworkconnection/tst_qhttpnetworkconnection.cpp b/tests/auto/qhttpnetworkconnection/tst_qhttpnetworkconnection.cpp
index e116624..aa0705d 100644
--- a/tests/auto/qhttpnetworkconnection/tst_qhttpnetworkconnection.cpp
+++ b/tests/auto/qhttpnetworkconnection/tst_qhttpnetworkconnection.cpp
@@ -244,8 +244,8 @@ void tst_QHttpNetworkConnection::get()
     QByteArray ba;
     do {
         QCoreApplication::instance()->processEvents();
-        if (reply->bytesAvailable())
-            ba += reply->read();
+        while (reply->bytesAvailable())
+            ba += reply->readAny();
         if (stopWatch.elapsed() >= 30000)
             break;
     } while (!reply->isFinished());
@@ -327,7 +327,8 @@ void tst_QHttpNetworkConnection::put()
 
     if (reply->isFinished()) {
         QByteArray ba;
-        ba += reply->read();
+        while (reply->bytesAvailable())
+            ba += reply->readAny();
     } else if(finishedWithErrorCalled) {
         if(!succeed) {
             delete reply;
@@ -417,8 +418,8 @@ void tst_QHttpNetworkConnection::post()
     QByteArray ba;
     do {
         QCoreApplication::instance()->processEvents();
-        if (reply->bytesAvailable())
-            ba += reply->read();
+        while (reply->bytesAvailable())
+            ba += reply->readAny();
         if (stopWatch.elapsed() >= 30000)
             break;
     } while (!reply->isFinished());
@@ -616,8 +617,8 @@ void tst_QHttpNetworkConnection::compression()
     QByteArray ba;
     do {
         QCoreApplication::instance()->processEvents();
-        if (reply->bytesAvailable())
-            ba += reply->read();
+        while (reply->bytesAvailable())
+            ba += reply->readAny();
         if (stopWatch.elapsed() >= 30000)
             break;
     } while (!reply->isFinished());
diff --git a/tests/auto/qtoolbar/tst_qtoolbar.cpp b/tests/auto/qtoolbar/tst_qtoolbar.cpp
index a762cba..002ea04 100644
--- a/tests/auto/qtoolbar/tst_qtoolbar.cpp
+++ b/tests/auto/qtoolbar/tst_qtoolbar.cpp
@@ -796,6 +796,10 @@ void tst_QToolBar::toolButtonStyle()
         tb.setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
         QCOMPARE(tb.toolButtonStyle(), Qt::ToolButtonTextUnderIcon);
         QCOMPARE(spy.count(), 0);
+
+        tb.setToolButtonStyle(Qt::ToolButtonSystemDefault);
+        QCOMPARE(tb.toolButtonStyle(), Qt::ToolButtonSystemDefault);
+        QCOMPARE(spy.count(), 1);
     }
 
     {
diff --git a/tests/auto/selftests/expected_crashes_3.txt b/tests/auto/selftests/expected_crashes_3.txt
new file mode 100644
index 0000000..55cd0b4
--- /dev/null
+++ b/tests/auto/selftests/expected_crashes_3.txt
@@ -0,0 +1,8 @@
+********* Start testing of tst_Crashes *********
+Config: Using QTest library 4.6.0, Qt 4.6.0
+PASS   : tst_Crashes::initTestCase()
+QFATAL : tst_Crashes::crash() Received signal 11
+FAIL!  : tst_Crashes::crash() Received a fatal error.
+   Loc: [Unknown file(0)]
+Totals: 1 passed, 1 failed, 0 skipped
+********* Finished testing of tst_Crashes *********
diff --git a/tests/auto/selftests/selftests.qrc b/tests/auto/selftests/selftests.qrc
index 9dc9dd0..3d78bf5 100644
--- a/tests/auto/selftests/selftests.qrc
+++ b/tests/auto/selftests/selftests.qrc
@@ -14,6 +14,7 @@
         <file>expected_fetchbogus.txt</file>
         <file>expected_crashes_1.txt</file>
         <file>expected_crashes_2.txt</file>
+        <file>expected_crashes_3.txt</file>
         <file>expected_multiexec.txt</file>
         <file>expected_failinit.txt</file>
         <file>expected_failinitdata.txt</file>
diff --git a/tests/auto/selftests/tst_selftests.cpp b/tests/auto/selftests/tst_selftests.cpp
index ba17ccb..8eb7fe1 100644
--- a/tests/auto/selftests/tst_selftests.cpp
+++ b/tests/auto/selftests/tst_selftests.cpp
@@ -297,7 +297,9 @@ void tst_Selftests::runSubTest()
 
 void tst_Selftests::initTestCase()
 {
-    m_checkXMLBlacklist.append("crashes"); // This test crashes
+#ifndef Q_OS_UNIX
+    m_checkXMLBlacklist.append("crashes"); // This test crashes (XML valid on Unix only)
+#endif
     m_checkXMLBlacklist.append("waitwithoutgui"); // This test is not a QTestLib test.
 
     /* Output from several tests is broken with the XML output method,
diff --git a/tests/auto/selftests/xunit/xunit.pro b/tests/auto/selftests/xunit/xunit.pro
index 81ca157..55aca4a 100644
--- a/tests/auto/selftests/xunit/xunit.pro
+++ b/tests/auto/selftests/xunit/xunit.pro
@@ -1,15 +1,8 @@
 load(qttest_p4)
 SOURCES  += tst_xunit.cpp
 
-wince*: {
-   addImages.sources = images/*
-   addImages.path = images
-   DEPLOYMENT += addImages
-   DEFINES += SRCDIR=\\\".\\\"
-} else {
-   contains(QT_CONFIG, qt3support): QT += qt3support
-   DEFINES += SRCDIR=\\\"$$PWD\\\"
-}
+mac:CONFIG -= app_bundle
+CONFIG -= debug_and_release_target
 
 TARGET = xunit
 
diff --git a/tests/benchmarks/benchmarks.pro b/tests/benchmarks/benchmarks.pro
index bc41125..1ee0c41 100644
--- a/tests/benchmarks/benchmarks.pro
+++ b/tests/benchmarks/benchmarks.pro
@@ -8,7 +8,8 @@ SUBDIRS = containers-associative \
 	qiodevice \
 	qpixmap \
 	blendbench \
-	qstringlist \
+    qstring \
+    qstringlist \
         qmatrix4x4 \
 	qobject \
         qrect \
diff --git a/tests/benchmarks/qstring/main.cpp b/tests/benchmarks/qstring/main.cpp
index 2c218df..b53b284 100644
--- a/tests/benchmarks/qstring/main.cpp
+++ b/tests/benchmarks/qstring/main.cpp
@@ -39,6 +39,7 @@
 **
 ****************************************************************************/
 #include <QStringList>
+#include <QFile>
 #include <qtest.h>
 
 class tst_QString: public QObject
@@ -47,6 +48,7 @@ class tst_QString: public QObject
 private slots:
     void equals() const;
     void equals_data() const;
+    void fromUtf8() const;
 };
 
 void tst_QString::equals() const
@@ -118,6 +120,22 @@ void tst_QString::equals_data() const
             << QString::fromRawData(ptr + 1, 58) << QString::fromRawData(ptr + 3, 58);
 }
 
+void tst_QString::fromUtf8() const
+{
+    QFile file(SRCDIR "utf-8.txt");
+    if (!file.open(QFile::ReadOnly)) {
+        qFatal("Cannot open input file");
+        return;
+    }
+    QByteArray data = file.readAll();
+    const char *d = data.constData();
+    int size = data.size();
+
+    QBENCHMARK {
+        QString::fromUtf8(d, size);
+    }
+}
+
 QTEST_MAIN(tst_QString)
 
 #include "main.moc"
diff --git a/tests/benchmarks/qstring/qstring.pro b/tests/benchmarks/qstring/qstring.pro
index 74423e7..6aad1c0 100644
--- a/tests/benchmarks/qstring/qstring.pro
+++ b/tests/benchmarks/qstring/qstring.pro
@@ -2,3 +2,11 @@ load(qttest_p4)
 TARGET = tst_qstring
 QT -= gui
 SOURCES += main.cpp
+
+wince*:{
+   DEFINES += SRCDIR=\\\"\\\"
+} else {
+   DEFINES += SRCDIR=\\\"$$PWD/\\\"
+}
+
+
diff --git a/tests/benchmarks/qstring/utf-8.txt b/tests/benchmarks/qstring/utf-8.txt
new file mode 100644
index 0000000..a8a58de
--- /dev/null
+++ b/tests/benchmarks/qstring/utf-8.txt
@@ -0,0 +1,72 @@
+Språk: Norsk
+Γλώσσα: Ελληνικά
+Язык: Русский
+언어 : 한국어
+言語: 日本語
+Langage : Français
+Språk: Norsk
+Γλώσσα: Ελληνικά
+Язык: Русский
+언어 : 한국어
+言語: 日本語
+Langage : Français
+Språk: Norsk
+Γλώσσα: Ελληνικά
+Язык: Русский
+언어 : 한국어
+言語: 日本語
+Langage : Français
+Språk: Norsk
+Γλώσσα: Ελληνικά
+Язык: Русский
+언어 : 한국어
+言語: 日本語
+Langage : Français
+Språk: Norsk
+Γλώσσα: Ελληνικά
+Язык: Русский
+언어 : 한국어
+言語: 日本語
+Langage : Français
+Språk: Norsk
+Γλώσσα: Ελληνικά
+Язык: Русский
+언어 : 한국어
+言語: 日本語
+Langage : Français
+Språk: Norsk
+Γλώσσα: Ελληνικά
+Язык: Русский
+언어 : 한국어
+言語: 日本語
+Langage : Français
+Språk: Norsk
+Γλώσσα: Ελληνικά
+Язык: Русский
+언어 : 한국어
+言語: 日本語
+Langage : Français
+Språk: Norsk
+Γλώσσα: Ελληνικά
+Язык: Русский
+언어 : 한국어
+言語: 日本語
+Langage : Français
+Språk: Norsk
+Γλώσσα: Ελληνικά
+Язык: Русский
+언어 : 한국어
+言語: 日本語
+Langage : Français
+Språk: Norsk
+Γλώσσα: Ελληνικά
+Язык: Русский
+언어 : 한국어
+言語: 日本語
+Langage : Français
+Språk: Norsk
+Γλώσσα: Ελληνικά
+Язык: Русский
+언어 : 한국어
+言語: 日本語
+Langage : Français
diff --git a/tools/assistant/tools/assistant/mainwindow.cpp b/tools/assistant/tools/assistant/mainwindow.cpp
index 617ac4d..ae3f7bc 100644
--- a/tools/assistant/tools/assistant/mainwindow.cpp
+++ b/tools/assistant/tools/assistant/mainwindow.cpp
@@ -93,6 +93,8 @@ MainWindow::MainWindow(CmdLineParser *cmdLine, QWidget *parent)
     , m_qtDocInstaller(0)
     , m_connectedInitSignals(false)
 {
+    setToolButtonStyle(Qt::ToolButtonSystemDefault);
+
     if (usesDefaultCollection()) {
         MainWindow::collectionFileDirectory(true);
         m_helpEngine = new QHelpEngine(MainWindow::defaultHelpCollectionFileName(),
@@ -448,12 +450,14 @@ void MainWindow::setupActions()
     menu = menuBar()->addMenu(tr("&Edit"));
     m_copyAction = menu->addAction(tr("&Copy selected Text"), m_centralWidget,
         SLOT(copySelection()));
+    m_copyAction->setIconText("&Copy");
     m_copyAction->setIcon(QIcon(resourcePath + QLatin1String("/editcopy.png")));
     m_copyAction->setShortcuts(QKeySequence::Copy);
     m_copyAction->setEnabled(false);
 
     m_findAction = menu->addAction(tr("&Find in Text..."), m_centralWidget,
         SLOT(showTextSearch()));
+    m_findAction->setIconText("&Find");
     m_findAction->setIcon(QIcon(resourcePath + QLatin1String("/find.png")));
     m_findAction->setShortcuts(QKeySequence::Find);
 
@@ -513,6 +517,7 @@ void MainWindow::setupActions()
 
     m_syncAction = menu->addAction(tr("Sync with Table of Contents"), this,
         SLOT(syncContents()));
+    m_syncAction->setIconText("Sync");
     m_syncAction->setIcon(QIcon(resourcePath + QLatin1String("/synctoc.png")));
 
     menu->addSeparator();
diff --git a/tools/qdoc3/test/assistant.qdocconf b/tools/qdoc3/test/assistant.qdocconf
index b82507f..44815ff 100644
--- a/tools/qdoc3/test/assistant.qdocconf
+++ b/tools/qdoc3/test/assistant.qdocconf
@@ -6,14 +6,14 @@ include(qt-defines.qdocconf)
 
 project                 = Qt Assistant
 description             = Qt Assistant Manual
-url                     = http://doc.qtsoftware.com/4.5
+url                     = http://doc.qtsoftware.com/4.6
 
 indexes                 = $QT_BUILD_TREE/doc-build/html-qt/qt.index
 
 qhp.projects            = Assistant
 
 qhp.Assistant.file                = assistant.qhp
-qhp.Assistant.namespace           = com.trolltech.assistant.452
+qhp.Assistant.namespace           = com.trolltech.assistant.460
 qhp.Assistant.virtualFolder       = qdoc
 qhp.Assistant.indexTitle          = Qt Assistant Manual
 qhp.Assistant.extraFiles          = classic.css images/qt-logo.png images/trolltech-logo.png
diff --git a/tools/qdoc3/test/designer.qdocconf b/tools/qdoc3/test/designer.qdocconf
index 9c0790e..88f8dc9 100644
--- a/tools/qdoc3/test/designer.qdocconf
+++ b/tools/qdoc3/test/designer.qdocconf
@@ -6,14 +6,14 @@ include(qt-defines.qdocconf)
 
 project                 = Qt Designer
 description             = Qt Designer Manual
-url                     = http://doc.qtsoftware.com/4.5
+url                     = http://doc.qtsoftware.com/4.6
 
 indexes                 = $QT_BUILD_TREE/doc-build/html-qt/qt.index
 
 qhp.projects            = Designer
 
 qhp.Designer.file                = designer.qhp
-qhp.Designer.namespace           = com.trolltech.designer.452
+qhp.Designer.namespace           = com.trolltech.designer.460
 qhp.Designer.virtualFolder       = qdoc
 qhp.Designer.indexTitle          = Qt Designer Manual
 qhp.Designer.extraFiles          = classic.css images/qt-logo.png images/trolltech-logo.png
diff --git a/tools/qdoc3/test/linguist.qdocconf b/tools/qdoc3/test/linguist.qdocconf
index da49abe..1c0a585 100644
--- a/tools/qdoc3/test/linguist.qdocconf
+++ b/tools/qdoc3/test/linguist.qdocconf
@@ -6,14 +6,14 @@ include(qt-defines.qdocconf)
 
 project                 = Qt Linguist
 description             = Qt Linguist Manual
-url                     = http://doc.qtsoftware.com/4.5
+url                     = http://doc.qtsoftware.com/4.6
 
 indexes                 = $QT_BUILD_TREE/doc-build/html-qt/qt.index
 
 qhp.projects            = Linguist
 
 qhp.Linguist.file                = linguist.qhp
-qhp.Linguist.namespace           = com.trolltech.linguist.452
+qhp.Linguist.namespace           = com.trolltech.linguist.460
 qhp.Linguist.virtualFolder       = qdoc
 qhp.Linguist.indexTitle          = Qt Linguist Manual
 qhp.Linguist.extraFiles          = classic.css images/qt-logo.png images/trolltech-logo.png
diff --git a/tools/qdoc3/test/qmake.qdocconf b/tools/qdoc3/test/qmake.qdocconf
index 5e2cac7..0f98132 100644
--- a/tools/qdoc3/test/qmake.qdocconf
+++ b/tools/qdoc3/test/qmake.qdocconf
@@ -6,14 +6,14 @@ include(qt-defines.qdocconf)
 
 project                 = QMake
 description             = QMake Manual
-url                     = http://doc.qtsoftware.com/4.5
+url                     = http://doc.qtsoftware.com/4.6
 
 indexes                 = $QT_BUILD_TREE/doc-build/html-qt/qt.index
 
 qhp.projects            = qmake
 
 qhp.qmake.file                = qmake.qhp
-qhp.qmake.namespace           = com.trolltech.qmake.452
+qhp.qmake.namespace           = com.trolltech.qmake.460
 qhp.qmake.virtualFolder       = qdoc
 qhp.qmake.indexTitle          = QMake Manual
 qhp.qmake.extraFiles          = classic.css images/qt-logo.png images/trolltech-logo.png
diff --git a/tools/qdoc3/test/qt-build-docs.qdocconf b/tools/qdoc3/test/qt-build-docs.qdocconf
index 77b03d2..b4f0c7a 100644
--- a/tools/qdoc3/test/qt-build-docs.qdocconf
+++ b/tools/qdoc3/test/qt-build-docs.qdocconf
@@ -6,7 +6,7 @@ include(qt-defines.qdocconf)
 
 project                 = Qt
 description             = Qt Reference Documentation
-url                     = http://doc.qtsoftware.com/4.5
+url                     = http://doc.qtsoftware.com/4.6
 
 edition.Console.modules = QtCore QtDBus QtNetwork QtScript QtSql QtXml \
                           QtXmlPatterns QtTest
@@ -20,7 +20,7 @@ edition.DesktopLight.groups       = -graphicsview-api
 qhp.projects            = Qt
 
 qhp.Qt.file                = qt.qhp
-qhp.Qt.namespace           = com.trolltech.qt.452
+qhp.Qt.namespace           = com.trolltech.qt.460
 qhp.Qt.virtualFolder       = qdoc
 qhp.Qt.indexTitle          = Qt Reference Documentation
 qhp.Qt.indexRoot           =
diff --git a/tools/qdoc3/test/qt-inc.qdocconf b/tools/qdoc3/test/qt-inc.qdocconf
index 542c7ca..379511f 100644
--- a/tools/qdoc3/test/qt-inc.qdocconf
+++ b/tools/qdoc3/test/qt-inc.qdocconf
@@ -3,7 +3,7 @@ include(macros.qdocconf)
 
 project                 = Qt
 description             = Qt Reference Documentation
-url                     = http://doc.qtsoftware.com/4.5
+url                     = http://doc.qtsoftware.com/4.6
 
 edition.Console         = QtCore QtNetwork QtSql QtXml QtScript QtTest
 edition.Desktop         = QtCore QtGui QtNetwork QtOpenGL QtSql QtSvg QtXml QtScript \
diff --git a/tools/qdoc3/test/qt.qdocconf b/tools/qdoc3/test/qt.qdocconf
index d154254..10e0fcd 100644
--- a/tools/qdoc3/test/qt.qdocconf
+++ b/tools/qdoc3/test/qt.qdocconf
@@ -8,7 +8,7 @@ project                 = Qt
 versionsym              =
 version                 = %VERSION%
 description             = Qt Reference Documentation
-url                     = http://doc.qtsoftware.com/4.5
+url                     = http://doc.qtsoftware.com/4.6
 
 edition.Console.modules = QtCore QtDBus QtNetwork QtScript QtSql QtXml \
                           QtXmlPatterns QtTest
@@ -22,7 +22,7 @@ edition.DesktopLight.groups       = -graphicsview-api
 qhp.projects            = Qt
 
 qhp.Qt.file                = qt.qhp
-qhp.Qt.namespace           = com.trolltech.qt.452
+qhp.Qt.namespace           = com.trolltech.qt.460
 qhp.Qt.virtualFolder       = qdoc
 qhp.Qt.indexTitle          = Qt Reference Documentation
 qhp.Qt.indexRoot           =
diff --git a/tools/xmlpatternsvalidator/main.cpp b/tools/xmlpatternsvalidator/main.cpp
index d53c783..75ea8b4 100644
--- a/tools/xmlpatternsvalidator/main.cpp
+++ b/tools/xmlpatternsvalidator/main.cpp
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/tools/xmlpatternsvalidator/main.h b/tools/xmlpatternsvalidator/main.h
index 85a4561..a0eff3b 100644
--- a/tools/xmlpatternsvalidator/main.h
+++ b/tools/xmlpatternsvalidator/main.h
@@ -33,7 +33,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
  **
  ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
diff --git a/translations/qt_de.ts b/translations/qt_de.ts
index 0d3686c..0212ae5 100644
--- a/translations/qt_de.ts
+++ b/translations/qt_de.ts
@@ -7232,7 +7232,7 @@ Bitte wählen Sie einen anderen Dateinamen.</translation>
     <message>
         <location line="+29"/>
         <source>The value of attribute %1 must of type %2, which %3 isn&apos;t.</source>
-        <translation>Der Wert des Attributs mit %1 muss vom Typ %2 sein. %3 ist kein gültiger Wert.</translation>
+        <translation>Der Wert des Attributs %1 muss vom Typ %2 sein. %3 ist kein gültiger Wert.</translation>
     </message>
     <message>
         <location line="+387"/>
@@ -7302,7 +7302,7 @@ Bitte wählen Sie einen anderen Dateinamen.</translation>
     <message>
         <location line="+267"/>
         <source>Each name of a template parameter must be unique; %1 is duplicated.</source>
-        <translation>Die Namen von Vorlagenparameter müssen eindeutig sein, %1 existiert bereits.</translation>
+        <translation>Die Namen von Vorlagenparametern müssen eindeutig sein, %1 existiert bereits.</translation>
     </message>
     <message>
         <location line="-5750"/>
@@ -7454,7 +7454,7 @@ Bitte wählen Sie einen anderen Dateinamen.</translation>
     <message>
         <location line="-3576"/>
         <source>A construct was encountered which only is allowed in XQuery.</source>
-        <translation>Dieses Konstrukt ist zur in XQuery zulässig.</translation>
+        <translation>Dieses Konstrukt ist nur in XQuery zulässig.</translation>
     </message>
     <message>
         <location line="+118"/>
@@ -7563,17 +7563,17 @@ Bitte wählen Sie einen anderen Dateinamen.</translation>
     <message>
         <location line="+62"/>
         <source>The value of the XSL-T version attribute must be a value of type %1, which %2 isn&apos;t.</source>
-        <translation>Der Wert eines XSL-T Versionsattributes muss vom Typ %1 sein, was bei %2 nicht der Fall ist.</translation>
+        <translation>Der Wert eines XSL-T-Versionsattributes muss vom Typ %1 sein, was bei %2 nicht der Fall ist.</translation>
     </message>
     <message>
         <location line="+20"/>
         <source>Running an XSL-T 1.0 stylesheet with a 2.0 processor.</source>
-        <translation>Es wird ein XSL-T 1.0-Stylesheet mit einem Prozessor der Version 2.0 verarbeitet.</translation>
+        <translation>Es wird ein XSL-T-1.0-Stylesheet mit einem Prozessor der Version 2.0 verarbeitet.</translation>
     </message>
     <message>
         <location line="+108"/>
         <source>Unknown XSL-T attribute %1.</source>
-        <translation>Unbekanntes XSL-T Attribut: %1.</translation>
+        <translation>Unbekanntes XSL-T-Attribut: %1.</translation>
     </message>
     <message>
         <location line="+23"/>
@@ -7588,7 +7588,7 @@ Bitte wählen Sie einen anderen Dateinamen.</translation>
     <message>
         <location line="+72"/>
         <source>If element %1 has no attribute %2, it cannot have attribute %3 or %4.</source>
-        <translation>Das Element %1 darf keines der Attribute %3 order %4 haben, solange es nicht das Attribut %2 hat.</translation>
+        <translation>Das Element %1 darf keines der Attribute %3 oder %4 haben, solange es nicht das Attribut %2 hat.</translation>
     </message>
     <message>
         <location line="+9"/>