Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt into 4.7

Conflicts fixed:
	src/s60installs/bwins/QtGuiu.def
	src/s60installs/eabi/QtGuiu.def

97 files changed, 1643 insertions, 506 deletions

diff --git a/config.tests/mac/crc.test b/config.tests/mac/crc.test
index 644ff75..9cbe7ba 100755
--- a/config.tests/mac/crc.test
+++ b/config.tests/mac/crc.test
@@ -53,7 +53,7 @@ test -d "$OUTDIR/$TEST" || mkdir -p "$OUTDIR/$TEST"
 cd "$OUTDIR/$TEST"
 
 $MAKE distclean >/dev/null 2>&1
-"$OUTDIR/bin/qmake" -nocache -spec "$QMKSPEC" "CONFIG+=$QMAKE_CONFIG" "LIBS*=$LFLAGS" "INCLUDEPATH*=$INCLUDEPATH" "QMAKE_CXXFLAGS*=$CXXFLAGS" "$SRCDIR/$TEST/$EXE.pro" -o "$OUTDIR/$TEST/Makefile"
+"$OUTDIR/bin/qmake" -nocache -spec "$QMKSPEC" "CONFIG+=$QMAKE_CONFIG" "LIBS*=$LFLAGS" "INCLUDEPATH*=$INCLUDEPATH" "QMAKE_CXXFLAGS*=$CXXFLAGS" "QT_BUILD_TREE=$OUTDIR" "$SRCDIR/$TEST/$EXE.pro" -o "$OUTDIR/$TEST/Makefile"
 
 if [ "$VERBOSE" = "yes" ]; then
     $MAKE
diff --git a/config.tests/symbian/compile.test b/config.tests/symbian/compile.test
index 20a3039..ab85819 100755
--- a/config.tests/symbian/compile.test
+++ b/config.tests/symbian/compile.test
@@ -26,7 +26,7 @@ cd "$OUTDIR/$TEST"
 
 test -r Makefile && $MAKE distclean >/dev/null 2>&1
 
-"$OUTDIR/bin/qmake" -nocache -spec "$QMKSPEC" "CONFIG+=$QMAKE_CONFIG" "LIBS*=$LFLAGS" "LIBS+=$MAC_ARCH_LFLAGS" "INCLUDEPATH*=$INCLUDEPATH" "QMAKE_CXXFLAGS*=$CXXFLAGS" "QMAKE_CXXFLAGS+=$MAC_ARCH_CXXFLAGS" "$SRCDIR/$TEST/$EXE.pro" -o "$OUTDIR/$TEST/Makefile"
+"$OUTDIR/bin/qmake" -nocache -spec "$QMKSPEC" "CONFIG+=$QMAKE_CONFIG" "LIBS*=$LFLAGS" "LIBS+=$MAC_ARCH_LFLAGS" "INCLUDEPATH*=$INCLUDEPATH" "QMAKE_CXXFLAGS*=$CXXFLAGS" "QMAKE_CXXFLAGS+=$MAC_ARCH_CXXFLAGS" "QT_BUILD_TREE=$OUTDIR" "$SRCDIR/$TEST/$EXE.pro" -o "$OUTDIR/$TEST/Makefile"
 
 if [ "$VERBOSE" = "yes" ]; then
     $MAKE
diff --git a/config.tests/unix/compile.test b/config.tests/unix/compile.test
index 99ebfd2..29ddea7 100755
--- a/config.tests/unix/compile.test
+++ b/config.tests/unix/compile.test
@@ -68,7 +68,7 @@ test -r Makefile && $MAKE distclean >/dev/null 2>&1
 # Make sure output from possible previous tests is gone
 rm -f "$EXE" "${EXE}.exe"
 
-"$OUTDIR/bin/qmake" -nocache -spec "$QMKSPEC" "CONFIG+=$QMAKE_CONFIG" "CONFIG-=debug_and_release" "LIBS*=$LFLAGS" "LIBS+=$MAC_ARCH_LFLAGS" "INCLUDEPATH*=$INCLUDEPATH" "QMAKE_CXXFLAGS*=$CXXFLAGS" "QMAKE_CXXFLAGS+=$MAC_ARCH_CXXFLAGS" "$SRCDIR/$TEST/$EXE.pro" -o "$OUTDIR/$TEST/Makefile"
+"$OUTDIR/bin/qmake" -nocache -spec "$QMKSPEC" "CONFIG+=$QMAKE_CONFIG" "CONFIG-=debug_and_release" "LIBS*=$LFLAGS" "LIBS+=$MAC_ARCH_LFLAGS" "INCLUDEPATH*=$INCLUDEPATH" "QMAKE_CXXFLAGS*=$CXXFLAGS" "QMAKE_CXXFLAGS+=$MAC_ARCH_CXXFLAGS" "QT_BUILD_TREE=$OUTDIR" "$SRCDIR/$TEST/$EXE.pro" -o "$OUTDIR/$TEST/Makefile"
 
 if [ "$VERBOSE" = "yes" ]; then
     $MAKE
diff --git a/config.tests/unix/doubleformat.test b/config.tests/unix/doubleformat.test
index 953efd8..9968553 100755
--- a/config.tests/unix/doubleformat.test
+++ b/config.tests/unix/doubleformat.test
@@ -10,7 +10,7 @@ OUTDIR=$4
 
 # build and run a test program
 test -d "$OUTDIR/config.tests/unix/doubleformat" || mkdir -p "$OUTDIR/config.tests/unix/doubleformat"
-"$OUTDIR/bin/qmake" -nocache -spec "$QMKSPEC" "$SRCDIR/config.tests/unix/doubleformat/doubleformattest.pro" -o "$OUTDIR/config.tests/unix/doubleformat/Makefile" >/dev/null 2>&1
+"$OUTDIR/bin/qmake" -nocache -spec "$QMKSPEC" "QT_BUILD_TREE=$OUTDIR" "$SRCDIR/config.tests/unix/doubleformat/doubleformattest.pro" -o "$OUTDIR/config.tests/unix/doubleformat/Makefile" >/dev/null 2>&1
 cd "$OUTDIR/config.tests/unix/doubleformat"
 
 DOUBLEFORMAT="UNKNOWN"
diff --git a/config.tests/unix/endian.test b/config.tests/unix/endian.test
index 4755b1f..d0fb6ce 100755
--- a/config.tests/unix/endian.test
+++ b/config.tests/unix/endian.test
@@ -10,7 +10,7 @@ OUTDIR=$4
 
 # build and run a test program
 test -d "$OUTDIR/config.tests/unix/endian" || mkdir -p "$OUTDIR/config.tests/unix/endian"
-"$OUTDIR/bin/qmake" -nocache -spec "$QMKSPEC" "$SRCDIR/config.tests/unix/endian/endiantest.pro" -o "$OUTDIR/config.tests/unix/endian/Makefile" >/dev/null 2>&1
+"$OUTDIR/bin/qmake" -nocache -spec "$QMKSPEC" "QT_BUILD_TREE=$OUTDIR" "$SRCDIR/config.tests/unix/endian/endiantest.pro" -o "$OUTDIR/config.tests/unix/endian/Makefile" >/dev/null 2>&1
 cd "$OUTDIR/config.tests/unix/endian"
 
 
diff --git a/config.tests/unix/ptrsize.test b/config.tests/unix/ptrsize.test
index c1d80ee..c78c73f 100755
--- a/config.tests/unix/ptrsize.test
+++ b/config.tests/unix/ptrsize.test
@@ -10,7 +10,7 @@ OUTDIR=$4
 
 # build and run a test program
 test -d "$OUTDIR/config.tests/unix/ptrsize" || mkdir -p "$OUTDIR/config.tests/unix/ptrsize"
-"$OUTDIR/bin/qmake" -nocache -spec "$QMKSPEC" "$SRCDIR/config.tests/unix/ptrsize/ptrsizetest.pro" -o "$OUTDIR/config.tests/unix/ptrsize/Makefile" >/dev/null 2>&1
+"$OUTDIR/bin/qmake" -nocache -spec "$QMKSPEC" "QT_BUILD_TREE=$OUTDIR" "$SRCDIR/config.tests/unix/ptrsize/ptrsizetest.pro" -o "$OUTDIR/config.tests/unix/ptrsize/Makefile" >/dev/null 2>&1
 cd "$OUTDIR/config.tests/unix/ptrsize"
 
 if [ "$VERBOSE" = "yes" ]; then
diff --git a/config.tests/unix/sun-libiconv/sun-libiconv.pro b/config.tests/unix/sun-libiconv/sun-libiconv.pro
new file mode 100644
index 0000000..00df865
--- /dev/null
+++ b/config.tests/unix/sun-libiconv/sun-libiconv.pro
@@ -0,0 +1,2 @@
+SOURCES = ../gnu-libiconv/gnu-libiconv.cpp
+CONFIG -= qt dylib app_bundle
diff --git a/config.tests/x11/notype.test b/config.tests/x11/notype.test
index 3a01d8f..1b534c8 100755
--- a/config.tests/x11/notype.test
+++ b/config.tests/x11/notype.test
@@ -27,7 +27,7 @@ if [ $XPLATFORM = "solaris-g++" -o $XPLATFORM = "hpux-g++" -o $XPLATFORM = "aix-
     NOTYPE=yes
 
     test -d "$OUTDIR/config.tests/x11/notype" || mkdir -p "$OUTDIR/config.tests/x11/notype"
-    "$OUTDIR/bin/qmake" -nocache -spec "$QMKSPEC" "$SRCDIR/config.tests/x11/notype/notypetest.pro" -o "$OUTDIR/config.tests/x11/notype/Makefile" >/dev/null 2>&1
+    "$OUTDIR/bin/qmake" -nocache -spec "$QMKSPEC" "QT_BUILD_TREE=$OUTDIR" "$SRCDIR/config.tests/x11/notype/notypetest.pro" -o "$OUTDIR/config.tests/x11/notype/Makefile" >/dev/null 2>&1
     cd "$OUTDIR/config.tests/x11/notype"
 
     if [ "$VERBOSE" = "yes" ]; then
diff --git a/configure b/configure
index 7f6d43b..4650229 100755
--- a/configure
+++ b/configure
@@ -5154,6 +5154,8 @@ if [ "$CFG_ICONV" != "no" ]; then
 	CFG_ICONV=no
     elif "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" "$OPT_VERBOSE" "$relpath" "$outpath" "config.tests/unix/iconv" "POSIX iconv" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
         CFG_ICONV=yes
+    elif "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" "$OPT_VERBOSE" "$relpath" "$outpath" "config.tests/unix/sun-libiconv" "SUN libiconv" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
+        CFG_ICONV=sun
     elif "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" "$OPT_VERBOSE" "$relpath" "$outpath" "config.tests/unix/gnu-libiconv" "GNU libiconv" $L_FLAGS $I_FLAGS $l_FLAGS $MAC_CONFIG_TEST_COMMANDLINE; then
         CFG_ICONV=gnu
     else
@@ -6675,6 +6677,7 @@ fi
 [ "$CFG_NIS" = "yes" ] && QT_CONFIG="$QT_CONFIG nis"
 [ "$CFG_CUPS" = "yes" ] && QT_CONFIG="$QT_CONFIG cups"
 [ "$CFG_ICONV" = "yes" ] && QT_CONFIG="$QT_CONFIG iconv"
+[ "$CFG_ICONV" = "sun" ] && QT_CONFIG="$QT_CONFIG sun-libiconv"
 [ "$CFG_ICONV" = "gnu" ] && QT_CONFIG="$QT_CONFIG gnu-libiconv"
 [ "$CFG_GLIB" = "yes" ] && QT_CONFIG="$QT_CONFIG glib"
 [ "$CFG_GSTREAMER" = "yes" ] && QT_CONFIG="$QT_CONFIG gstreamer"
diff --git a/demos/qtdemo/examplecontent.cpp b/demos/qtdemo/examplecontent.cpp
index b93062c..19be3e0 100644
--- a/demos/qtdemo/examplecontent.cpp
+++ b/demos/qtdemo/examplecontent.cpp
@@ -79,14 +79,20 @@ void ExampleContent::animationStopped(int id)
 QString ExampleContent::loadDescription()
 {
     QByteArray ba = MenuManager::instance()->getHtml(this->name);
+    QString errorMsg;
+    int errorLine, errorColumn;
 
     QDomDocument exampleDoc;
-    exampleDoc.setContent(ba, false);
+    if (!exampleDoc.setContent(ba, false, &errorMsg, &errorLine, &errorColumn)) {
+        qDebug() << errorMsg << errorLine << errorColumn;
+    }
 
     QDomNodeList paragraphs = exampleDoc.elementsByTagName("p");
     if (paragraphs.length() < 1 && Colors::verbose)
-        qDebug() << "- ExampleContent::loadDescription(): Could not load description:" << MenuManager::instance()->info[this->name]["docfile"];
-    QString description = Colors::contentColor + QLatin1String("Could not load description. Ensure that the documentation for Qt is built.");
+        qDebug() << "- ExampleContent::loadDescription(): Could not load description:"
+                 << MenuManager::instance()->info[this->name]["docfile"];
+    QString description = Colors::contentColor +
+        QLatin1String("Could not load description. Ensure that the documentation for Qt is built.");
     for (int p = 0; p < int(paragraphs.length()); ++p) {
         description = this->extractTextFromParagraph(paragraphs.item(p));
         if (this->isSummary(description)) {
@@ -99,7 +105,8 @@ QString ExampleContent::loadDescription()
 bool ExampleContent::isSummary(const QString &text)
 {
     return (!text.contains("[") &&
-        text.indexOf(QRegExp(QString("(In )?((The|This) )?(%1 )?.*(tutorial|example|demo|application)").arg(this->name), Qt::CaseInsensitive)) != -1);
+        text.indexOf(QRegExp(QString("(In )?((The|This) )?(%1 )?.*(tutorial|example|demo|application)").arg(this->name),
+                             Qt::CaseInsensitive)) != -1);
 }
 
 QString ExampleContent::extractTextFromParagraph(const QDomNode &parentNode)
diff --git a/doc/src/declarative/elements.qdoc b/doc/src/declarative/elements.qdoc
index 2c36d12..48eb09f 100644
--- a/doc/src/declarative/elements.qdoc
+++ b/doc/src/declarative/elements.qdoc
@@ -32,169 +32,107 @@
 
 The following table lists the QML elements provided by the \l {QtDeclarative}{Qt Declarative} module.
 
-\table 80%
-\header
-\o \bold {States}
-\o \bold {Animation and Transitions}
-\o \bold {Working with Data}
-\o \bold {Utility}
-\row
-
-\o
-\list
-\o \l State
-\o \l PropertyChanges
-\o \l StateGroup
-\o \l StateChangeScript
-\o \l ParentChange (Item-specific)
-\o \l AnchorChanges (Item-specific)
-\endlist
-
-\o
-\list
-\o \l PropertyAnimation
-\o \l NumberAnimation
-\o \l ColorAnimation
-\o \l RotationAnimation
-\o \l SequentialAnimation
-\o \l ParallelAnimation
-\o \l PauseAnimation
-\o \l ParentAnimation
-\o \l AnchorAnimation
-\o \l SmoothedAnimation
-\o \l Vector3dAnimation
-\o \l PropertyAction
-\o \l ScriptAction
-\o \l Transition
-\o \l SmoothedFollow
-\o \l SpringFollow
-\o \l Behavior
-\endlist
-
-\o
-\list
-\o \l Binding
-\o \l ListModel
-\list
-\o \l ListElement
-\endlist
-\o \l VisualItemModel
-\o \l VisualDataModel
-\o \l Package
-\o \l XmlListModel
-\list
-\o \l XmlRole
-\endlist
-\endlist
-
-\o
-\list
-\o \l Connections
-\o \l Component
-\o \l Timer
-\o \l QtObject
-\o \l WorkerScript
-\endlist
-
-\header
-\o \bold {Basic Visual Items}
-\o \bold {Basic Interaction Items}
-\o \bold {Utility}
-\o \bold {Transforms}
-
-\row
-\o
-\list
-\o \l Item
-\o \l Rectangle
-    \list
-    \o \l Gradient
-        \list
-        \o \l GradientStop
-        \endlist
-    \endlist
-\o \l Image
-\o \l BorderImage
-\o \l AnimatedImage
-\o \l Text
-\o \l TextInput
-    \list
-    \o \l IntValidator
-    \o \l DoubleValidator
-    \o \l RegExpValidator
-    \endlist
-\o \l TextEdit
-\endlist
-
-\o
-\list
-\o \l MouseArea
-\o \l FocusScope
-\o \l Flickable
-\o \l Flipable
-\o \l GestureArea (experimental)
-\endlist
-
-\o
-\list
-\o \l Loader
-\o \l Repeater
-\o \l SystemPalette
-\o \l FontLoader
-\o \l LayoutItem
-\endlist
-
-\o
-\list
-\o \l Scale
-\o \l Rotation
-\o \l Translate
-\endlist
-
-\header
-\o \bold {Views}
-\o \bold {Positioners}
-\o \bold {Effects}
-\o
-
-\row
-\o
-
-\target xmlViews
-\list
-\o \l ListView
-\o \l GridView
-\o \l PathView
-    \list
-    \o \l Path
-        \list
-        \o \l PathLine
-        \o \l PathQuad
-        \o \l PathCubic
-        \o \l PathAttribute
-        \o \l PathPercent
-        \endlist
-    \endlist
-\o \l WebView
-\endlist
-
-\o
-\list
-\o \l Column
-\o \l Row
-\o \l Grid
-\o \l Flow
-\endlist
-
-\o
-\list
-\o \l Particles (experimental)
-    \list
-    \o \l ParticleMotionLinear
-    \o \l ParticleMotionGravity
-    \o \l ParticleMotionWander
-    \endlist
-\endlist
+\table 
+\header \o {2,1} \bold {Basic Visual Items}
+\row \o \l {Item} \o Basic item element inherited by all visual items in QML
+\row \o \l {Rectangle} \o Basic visual rectangle element
+\row \o \l {Gradient} \o Defines a gradient between two or more colors
+\row \o \l {GradientStop} \o Defines a color used in a \l {Gradient}
+\row \o \l {Image} \o Allows the use of bitmaps to a scene
+\row \o \l {BorderImage} (Item-specific) \o Defines an image as a border
+\row \o \l {AnimatedImage} \o For playing animations stored as a series of frames
+\row \o \l {Text} \o Allows the use of formatted text in a scene
+\row \o \l {TextInput} \o Displays an editable line of text
+\row \o \l {IntValidator} \o Validator for integer values
+\row \o \l {DoubleValidator} \o Validator for non-integer values
+\row \o \l {RegExpValidator} \o Validator for string regular expressions
+\row \o \l {TextEdit} \o Displays multiple lines of editable formatted text
+
+\header \o {2,1} \bold {Basic Interaction Items}
+\row \o \l {MouseArea} \o Handles mouse interactions
+\row \o \l {FocusScope} \o For keyboard focus handling 
+\row \o \l {Flickable} \o Provides a surface that can be "flicked"  
+\row \o \l {Flipable} \o Provides a surface that produces flipping effects
+\row \o \l {GestureArea} (experimental) \o Enables simple gesture handling
+ 
+\header \o {2,1} \bold {States}
+\row \o \l {State} \o Defines sets of configurations of objects and properties
+\row \o \l {PropertyChanges} \o Describes property changes within a state
+\row \o \l {StateGroup} \o Contains a set of states and state transitions
+\row \o \l {StateChangeScript} \o Allows script binding in a state
+\row \o \l {ParentChange} (Item-specific) \o Re-parent an Item in a state change
+\row \o \l {AnchorChanges} \o Change the anchors of an item in a state
+
+\header \o {2,1} \bold {Animation and Transitions}
+\row \o \l {Behavior} \o Specifies a default animation for property changes
+\row \o \l {SequentialAnimation} \o Runs animations sequentially
+\row \o \l {ParallelAnimation} \o Runs animations in parallel
+\row \o \l {PropertyAnimation} \o Animates property changes
+\row \o \l {NumberAnimation} \o Animates properties of type qreal
+\row \o \l {Vector3dAnimation} \o Animates properties of type QVector3d
+\row \o \l {ColorAnimation} \o Animates color changes
+\row \o \l {RotationAnimation} \o Animates rotations
+\row \o \l {ParentAnimation} \o Animates parent changes
+\row \o \l {AnchorAnimation} \o Animates anchor changes
+\row \o \l {PauseAnimation} \o Pauses an animation 
+\row \o \l {SmoothedAnimation} \o Allows a property to smoothly track a value
+\row \o \l {PropertyAction} \o Sets immediate property changes during animation
+\row \o \l {ScriptAction} \o Runs scripts during an animation
+\row \o \l {Transition} \o Animates transitions during state changes
+\row \o \l {SpringFollow} \o Allows a property to follow value changes
+\row \o \l {SmoothedFollow} \o Allows animation to smoothly follow value changes
+
+\header \o {2,1} \bold {Working with Data}
+\row \o \l {Binding} \o Binds any value to any property
+\row \o \l {ListModel} \o Defines a list of data
+\row \o \l {ListElement} \o Defines a data item in a \l {ListModel}
+\row \o \l {VisualItemModel} \o Contains items that already defines its own visual delegate
+\row \o \l {VisualDataModel} \o Encapsulates a model and a delegate
+\row \o \l {Package} \o Collection that enables sharing of items within different views
+\row \o \l {XmlListModel} \o Specifies a model using XPath expressions 
+\row \o \l {XmlRole}  \o Specifies a role for an \l {XmlListModel}
+
+\header \o {2,1} \bold {Views}
+\row \o \l {ListView} \o Provides a list visualization of a model
+\row \o \l {GridView} \o Provides a grid visualization of a model
+\row \o \l {PathView} \o Visualizes a model's contents along a path
+\row \o \l {Path} \o Defines a path used by \l {PathView}
+\row \o \l {PathLine}  \o Defines a line in \l {Path}
+\row \o \l {PathQuad}  \o Defines a quadratic Bezier curve in a \l {Path}
+\row \o \l {PathCubic}  \o Defines a cubic Bezier curve in a \l {Path}
+\row \o \l {PathAttribute}  \o Allows the setting of attributes along a \l {Path}
+\row \o \l {PathPercent}  \o Modifies the item distribution along a \l {Path}
+\row \o \l {WebView} \o Allows the addition of web content to a canvas
+
+\header \o {2,1} \bold {Positioners}
+\row \o \l {Column} \o Arranges its children vertically
+\row \o \l {Row} \o Arranges its children horizontally
+\row \o \l {Grid} \o Positions its children in a grid
+\row \o \l {Flow} \o Positions its children with wrapping support
+
+\header \o {2,1} \bold {Utility}
+\row \o \l {Connections} \o Explicitly connects signals and signal handlers
+\row \o \l {Component} \o Encapsulate QML items as a component
+\row \o \l {Timer} \o Provides timed triggers 
+\row \o \l {QtObject} \o Basic element containing only the objectName property
+\row \o \l {WorkerScript} \o Enables the use of threads in QML
+\row \o \l {Loader} \o Controls the loading of items or components
+\row \o \l {Repeater} \o Uses a model to create multiples of components
+\row \o \l {SystemPalette} \o Provides access to the Qt palettes
+\row \o \l {FontLoader} \o Loads fonts by name or URL
+\row \o \l {LayoutItem} \o Allows declarative UI elements inside Qt's Graphics View layouts 
+
+\header \o {2,1} \bold {Transforms}
+\row \o \l {Scale} \o Assigns item scaling behaviors
+\row \o \l {Rotation} \o Assigns item rotation behaviors
+\row \o \l {Translate} \o Assigns item translation behaviors
+
+\header \o {2,1} \bold {Effects}
+\row \o \l {Particles} (experimental) \o Generates and animates particles
+\row \o \l {ParticleMotionLinear} \o Adds linear motion behavior to \l {Particles}
+\row \o \l {ParticleMotionGravity} \o Adds gravitational motion to \l {Particles}
+\row \o \l {ParticleMotionWander} \o Adds varied motions to \l {Particles}
 \endtable
 
+
 */
diff --git a/doc/src/getting-started/known-issues.qdoc b/doc/src/getting-started/known-issues.qdoc
index b2c39c4..0fa23f6 100644
--- a/doc/src/getting-started/known-issues.qdoc
+++ b/doc/src/getting-started/known-issues.qdoc
@@ -129,6 +129,14 @@
         will not compile.
         See \l{http://bugreports.qt.nokia.com/browse/QTBUG-6297} for a
         workaround for QtScript.
+		
+    \o  Compile errors with Microsoft Visual C++ compiler. \br
+        There seems to be a bug in the Microsoft compiler when compiling with O2
+        optimization level in 64 bit.
+        This problem will result in crashes in QAbstractItemView::viewOptions().
+        See \l{http://bugreports.qt.nokia.com/browse/QTBUG-11445} for updates on this
+        bug.
+
         
     \endlist
 
diff --git a/doc/src/platforms/compiler-notes.qdoc b/doc/src/platforms/compiler-notes.qdoc
index 7eb92e0..c6ecd68 100644
--- a/doc/src/platforms/compiler-notes.qdoc
+++ b/doc/src/platforms/compiler-notes.qdoc
@@ -237,8 +237,6 @@
     Qt works with the Standard Edition, the Professional Edition and Team
     System Edition of Visual Studio 2005.
 
-    We also test Qt 4 on Windows XP with Visual Studio .NET and Visual Studio 2003.
-
     In order to use Qt with the Visual Studio 2005/2008 Express Edition you need
     to download and install the platform SDK. Due to limitations in the
     Express Edition it is not possible for us to install the Qt Visual
@@ -266,6 +264,10 @@
     from Microsoft. See this
     \l{http://qt.nokia.com/developer/faqs/faq.2006-12-18.3281869860}{Knowledge Base entry}
     for more information.
+    
+    There currently is a problem when compiling Qt with Visual Studio 2010 for 64-bit.
+    Its optimizer causes trouble and crashes for the release builds and it is not supported
+    in that configuration. See task http://bugreports.qt.nokia.com/browse/QTBUG-11445.
 
     \section1 IBM xlC (AIX)
 
diff --git a/doc/src/template/images/bullet_up.png b/doc/src/template/images/bullet_up.png
index 285e741..7de2f06 100644
--- a/doc/src/template/images/bullet_up.png
+++ b/doc/src/template/images/bullet_up.png
diff --git a/doc/src/template/style/style.css b/doc/src/template/style/style.css
index 78a21f6..f1a63a9 100755
--- a/doc/src/template/style/style.css
+++ b/doc/src/template/style/style.css
@@ -490,11 +490,20 @@
     }
     .wrap .content h2
     {
-        font: 600 16px/1.2 Arial;
+    
+	border-bottom:1px solid #DDDDDD;
+	font:600 16px/1.2 Arial;
+	margin-top:15px;
+	width:100%;
+		
     }
     .wrap .content h3
     {
         font: 600 14px/1.2 Arial;
+		/*border-bottom:1px solid #DDDDDD;*/
+		font:600 16px/1.2 Arial;
+		margin-top:15px;
+		width:100%;		
     }
     .wrap .content p
     {
@@ -755,7 +764,7 @@
         font-size: 11px;
         /*min-width: 395px;*/
         margin-bottom: 25px;
-        display: inline-block;
+     /*   display: inline-block;*/
     }
     thead
     {
@@ -1219,7 +1228,15 @@ pre.highlightedCode {
 	list-style-type:decimal;
 
 	}
-
+	.navTop{ 
+	float:right;
+	padding-right:5px;
+	padding-top:15px;
+	}
+	
+	.wrap .content .toc h3{
+	border-bottom:none;
+	}
 /* end of screen media */
 
 /* start of print media */
diff --git a/mkspecs/features/symbian/symbian_building.prf b/mkspecs/features/symbian/symbian_building.prf
index fbaefca..c4088ca 100644
--- a/mkspecs/features/symbian/symbian_building.prf
+++ b/mkspecs/features/symbian/symbian_building.prf
@@ -8,6 +8,8 @@
     QMAKE_LFLAGS += -Ttext 0x80000 -Tdata 0x400000
 }
 
+qtPrepareTool(QMAKE_ELF2E32_WRAPPER, elf2e32_qtwrapper)
+
 isEmpty(TARGET.EPOCSTACKSIZE):TARGET.EPOCSTACKSIZE = 0x14000
 isEmpty(TARGET.EPOCHEAPSIZE):TARGET.EPOCHEAPSIZE = 0x020000 0x800000
 epoc_heap_size = $$split(TARGET.EPOCHEAPSIZE, " ")
@@ -107,7 +109,7 @@ contains(TEMPLATE, lib):!contains(CONFIG, static):!contains(CONFIG, staticlib) {
     contains(CONFIG, plugin):QMAKE_ELF2E32_FLAGS += --definput=plugin_commonu.def
 
     QMAKE_POST_LINK = $$QMAKE_MOVE $$symbianDestdir/$${baseTarget}.dll $$symbianDestdir/$${baseTarget}.sym \
-                      && elf2e32_qtwrapper  --version=$$decVersion \
+                      && $$QMAKE_ELF2E32_WRAPPER --version=$$decVersion \
                       --sid=$$TARGET.SID \
                       --uid1=0x10000079 \
                       --uid2=$$TARGET.UID2 \
@@ -155,7 +157,7 @@ contains(TEMPLATE, app):!contains(QMAKE_LINK, "^@.*") {
         QMAKE_POST_LINK = && $$QMAKE_POST_LINK
     }
     QMAKE_POST_LINK = $$QMAKE_MOVE $$symbianDestdir/$${baseTarget} $$symbianDestdir/$${baseTarget}.sym \
-                      && elf2e32_qtwrapper  --version $$decVersion \
+                      && $$QMAKE_ELF2E32_WRAPPER --version $$decVersion \
                       --sid=$$TARGET.SID \
                       --uid1=0x1000007a \
                       --uid2=$$TARGET.UID2 \
diff --git a/mkspecs/unsupported/win32-g++-cross/qmake.conf b/mkspecs/unsupported/win32-g++-cross/qmake.conf
index e338a22..7e077a1 100644
--- a/mkspecs/unsupported/win32-g++-cross/qmake.conf
+++ b/mkspecs/unsupported/win32-g++-cross/qmake.conf
@@ -68,7 +68,7 @@ QMAKE_LIBS		=
 QMAKE_LIBS_CORE         = -lkernel32 -luser32 -lshell32 -luuid -lole32 -ladvapi32 -lws2_32
 QMAKE_LIBS_GUI          = -lgdi32 -lcomdlg32 -loleaut32 -limm32 -lwinmm -lwinspool -lws2_32 -lole32 -luuid -luser32 -ladvapi32
 QMAKE_LIBS_NETWORK      = -lws2_32
-QMAKE_LIBS_OPENGL       = -lopengl32 -lglu32 -lgdi32 -luser32
+QMAKE_LIBS_OPENGL       = -lglu32 -lopengl32 -lgdi32 -luser32
 QMAKE_LIBS_COMPAT       = -ladvapi32 -lshell32 -lcomdlg32 -luser32 -lgdi32 -lws2_32
 QMAKE_LIBS_QT_ENTRY     = -lmingw32 -lqtmain
 
diff --git a/mkspecs/win32-g++/qmake.conf b/mkspecs/win32-g++/qmake.conf
index 8881d02..ec216aa 100644
--- a/mkspecs/win32-g++/qmake.conf
+++ b/mkspecs/win32-g++/qmake.conf
@@ -68,7 +68,7 @@ QMAKE_LIBS		=
 QMAKE_LIBS_CORE         = -lkernel32 -luser32 -lshell32 -luuid -lole32 -ladvapi32 -lws2_32
 QMAKE_LIBS_GUI          = -lgdi32 -lcomdlg32 -loleaut32 -limm32 -lwinmm -lwinspool -lws2_32 -lole32 -luuid -luser32 -ladvapi32
 QMAKE_LIBS_NETWORK      = -lws2_32
-QMAKE_LIBS_OPENGL       = -lopengl32 -lglu32 -lgdi32 -luser32
+QMAKE_LIBS_OPENGL       = -lglu32 -lopengl32 -lgdi32 -luser32
 QMAKE_LIBS_COMPAT       = -ladvapi32 -lshell32 -lcomdlg32 -luser32 -lgdi32 -lws2_32
 QMAKE_LIBS_QT_ENTRY     = -lmingw32 -lqtmain
 
diff --git a/mkspecs/win32-icc/qmake.conf b/mkspecs/win32-icc/qmake.conf
index acff5e1..3ae18b6 100644
--- a/mkspecs/win32-icc/qmake.conf
+++ b/mkspecs/win32-icc/qmake.conf
@@ -63,7 +63,7 @@ QMAKE_LIBS		=
 QMAKE_LIBS_CORE         = kernel32.lib user32.lib shell32.lib uuid.lib ole32.lib advapi32.lib ws2_32.lib
 QMAKE_LIBS_GUI          = gdi32.lib comdlg32.lib oleaut32.lib imm32.lib winmm.lib winspool.lib ws2_32.lib ole32.lib user32.lib advapi32.lib
 QMAKE_LIBS_NETWORK      = ws2_32.lib
-QMAKE_LIBS_OPENGL       = opengl32.lib glu32.lib gdi32.lib user32.lib delayimp.lib
+QMAKE_LIBS_OPENGL       = glu32.lib opengl32.lib gdi32.lib user32.lib delayimp.lib
 QMAKE_LIBS_COMPAT       = advapi32.lib shell32.lib comdlg32.lib user32.lib gdi32.lib ws2_32.lib
 QMAKE_LIBS_QT_ENTRY	= -lqtmain
 
diff --git a/mkspecs/win32-msvc2003/qmake.conf b/mkspecs/win32-msvc2003/qmake.conf
index 5344331..0230b30 100644
--- a/mkspecs/win32-msvc2003/qmake.conf
+++ b/mkspecs/win32-msvc2003/qmake.conf
@@ -59,7 +59,7 @@ QMAKE_LFLAGS_DLL        = /DLL
 QMAKE_LIBS_CORE         = kernel32.lib user32.lib shell32.lib uuid.lib ole32.lib advapi32.lib ws2_32.lib
 QMAKE_LIBS_GUI          = gdi32.lib comdlg32.lib oleaut32.lib imm32.lib winmm.lib winspool.lib ws2_32.lib ole32.lib user32.lib advapi32.lib
 QMAKE_LIBS_NETWORK      = ws2_32.lib
-QMAKE_LIBS_OPENGL       = opengl32.lib glu32.lib gdi32.lib user32.lib
+QMAKE_LIBS_OPENGL       = glu32.lib opengl32.lib gdi32.lib user32.lib
 QMAKE_LIBS_COMPAT       = advapi32.lib shell32.lib comdlg32.lib user32.lib gdi32.lib ws2_32.lib
 
 QMAKE_LIBS_QT_ENTRY     = -lqtmain
diff --git a/mkspecs/win32-msvc2005/qmake.conf b/mkspecs/win32-msvc2005/qmake.conf
index 84e831f..0406fd0 100644
--- a/mkspecs/win32-msvc2005/qmake.conf
+++ b/mkspecs/win32-msvc2005/qmake.conf
@@ -62,7 +62,7 @@ QMAKE_LFLAGS_LTCG       = /LTCG
 QMAKE_LIBS_CORE         = kernel32.lib user32.lib shell32.lib uuid.lib ole32.lib advapi32.lib ws2_32.lib
 QMAKE_LIBS_GUI          = gdi32.lib comdlg32.lib oleaut32.lib imm32.lib winmm.lib winspool.lib ws2_32.lib ole32.lib user32.lib advapi32.lib
 QMAKE_LIBS_NETWORK      = ws2_32.lib
-QMAKE_LIBS_OPENGL       = opengl32.lib glu32.lib gdi32.lib user32.lib
+QMAKE_LIBS_OPENGL       = glu32.lib opengl32.lib gdi32.lib user32.lib
 QMAKE_LIBS_COMPAT       = advapi32.lib shell32.lib comdlg32.lib user32.lib gdi32.lib ws2_32.lib
 
 QMAKE_LIBS_QT_ENTRY     = -lqtmain
diff --git a/mkspecs/win32-msvc2008/qmake.conf b/mkspecs/win32-msvc2008/qmake.conf
index 3e0bfb5..9805e90 100644
--- a/mkspecs/win32-msvc2008/qmake.conf
+++ b/mkspecs/win32-msvc2008/qmake.conf
@@ -62,7 +62,7 @@ QMAKE_LFLAGS_LTCG       = /LTCG
 QMAKE_LIBS_CORE         = kernel32.lib user32.lib shell32.lib uuid.lib ole32.lib advapi32.lib ws2_32.lib
 QMAKE_LIBS_GUI          = gdi32.lib comdlg32.lib oleaut32.lib imm32.lib winmm.lib winspool.lib ws2_32.lib ole32.lib user32.lib advapi32.lib
 QMAKE_LIBS_NETWORK      = ws2_32.lib
-QMAKE_LIBS_OPENGL       = opengl32.lib glu32.lib gdi32.lib user32.lib
+QMAKE_LIBS_OPENGL       = glu32.lib opengl32.lib gdi32.lib user32.lib
 QMAKE_LIBS_COMPAT       = advapi32.lib shell32.lib comdlg32.lib user32.lib gdi32.lib ws2_32.lib
 
 QMAKE_LIBS_QT_ENTRY     = -lqtmain
diff --git a/mkspecs/win32-msvc2010/qmake.conf b/mkspecs/win32-msvc2010/qmake.conf
index d9fe711..28d4d3c 100644
--- a/mkspecs/win32-msvc2010/qmake.conf
+++ b/mkspecs/win32-msvc2010/qmake.conf
@@ -62,7 +62,7 @@ QMAKE_LFLAGS_LTCG       = /LTCG
 QMAKE_LIBS_CORE         = kernel32.lib user32.lib shell32.lib uuid.lib ole32.lib advapi32.lib ws2_32.lib
 QMAKE_LIBS_GUI          = gdi32.lib comdlg32.lib oleaut32.lib imm32.lib winmm.lib winspool.lib ws2_32.lib ole32.lib user32.lib advapi32.lib
 QMAKE_LIBS_NETWORK      = ws2_32.lib
-QMAKE_LIBS_OPENGL       = opengl32.lib glu32.lib gdi32.lib user32.lib
+QMAKE_LIBS_OPENGL       = glu32.lib opengl32.lib gdi32.lib user32.lib
 QMAKE_LIBS_COMPAT       = advapi32.lib shell32.lib comdlg32.lib user32.lib gdi32.lib ws2_32.lib
 
 QMAKE_LIBS_QT_ENTRY     = -lqtmain
diff --git a/src/3rdparty/webkit/.tag b/src/3rdparty/webkit/.tag
index 8be0498..c44a95b 100644
--- a/src/3rdparty/webkit/.tag
+++ b/src/3rdparty/webkit/.tag
@@ -1 +1 @@
-0eee8df53d1873669a9dda8f9c0340543258a316
+cd3aee284bddf4ff9d26f3bcaa7c33d478e81e10
diff --git a/src/3rdparty/webkit/ChangeLog b/src/3rdparty/webkit/ChangeLog
index 1f067bf..14d6da3 100644
--- a/src/3rdparty/webkit/ChangeLog
+++ b/src/3rdparty/webkit/ChangeLog
@@ -1,3 +1,11 @@
+2010-07-01  Simon Hausmann  <simon.hausmann@nokia.com>
+
+        Rubber-stamped by Laszlo Gombos.
+
+        [Qt][Symbian] Bumped up the maximum heap size to 96MB
+
+        * WebKit.pri:
+
 2010-06-17  Alexis Menard  <alexis.menard@nokia.com>
 
         Reviewed by Kenneth Rohde Christiansen.
diff --git a/src/3rdparty/webkit/VERSION b/src/3rdparty/webkit/VERSION
index 56e2c01..aa574b4 100644
--- a/src/3rdparty/webkit/VERSION
+++ b/src/3rdparty/webkit/VERSION
@@ -4,4 +4,4 @@ This is a snapshot of the Qt port of WebKit from
 
 and has the sha1 checksum
 
-        0eee8df53d1873669a9dda8f9c0340543258a316
+        cd3aee284bddf4ff9d26f3bcaa7c33d478e81e10
diff --git a/src/3rdparty/webkit/WebKit.pri b/src/3rdparty/webkit/WebKit.pri
index fcd2891..a080c43 100644
--- a/src/3rdparty/webkit/WebKit.pri
+++ b/src/3rdparty/webkit/WebKit.pri
@@ -30,7 +30,7 @@ building-libs {
                 LIBS += -lQtWebKit
                 symbian {
                     TARGET.EPOCSTACKSIZE = 0x14000 // 80 kB
-                    TARGET.EPOCHEAPSIZE = 0x20000 0x2000000 // Min 128kB, Max 32MB
+                    TARGET.EPOCHEAPSIZE = 0x20000 0x6000000 // Min 128kB, Max 32MB
                 }
             }
         }
diff --git a/src/3rdparty/webkit/WebKit/qt/ChangeLog b/src/3rdparty/webkit/WebKit/qt/ChangeLog
index acf1695..1eb7b11 100644
--- a/src/3rdparty/webkit/WebKit/qt/ChangeLog
+++ b/src/3rdparty/webkit/WebKit/qt/ChangeLog
@@ -1,3 +1,41 @@
+2010-07-01  Bea Lam  <bea.lam@nokia.com>
+
+        Reviewed by Simon Hausmann.
+
+        [Qt] Doc improvements for QDeclarativeWebView
+
+        * declarative/qdeclarativewebview.cpp:
+
+2010-07-01  Jocelyn Turcotte  <jocelyn.turcotte@nokia.com>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        [Qt] Create QComboBoxes when clicked and destroy on hide.
+        https://bugs.webkit.org/show_bug.cgi?id=41451
+
+        Currently a QComboBox is created for each RenderMenuList and
+        it gets destroyed either when the RenderMenuList or the
+        QWebView (its Qt parent) is destroyed. This cause a crash
+        when the QWebView is destroyed before the render tree (which
+        is kept in cache).
+
+        This patch aim to destroy the QComboBox as soon as its popup
+        gets hidden, and likewise, create it only when the popup is
+        requested to be shown.
+        It also removes the unneeded reference to the QGraphicsProxyWidget,
+        destroying the QComboBox automatically destroys its bound
+        proxywidget.
+
+        * WebCoreSupport/QtFallbackWebPopup.cpp:
+        (WebCore::QtFallbackWebPopupCombo::hidePopup):
+        (WebCore::QtFallbackWebPopup::QtFallbackWebPopup):
+        (WebCore::QtFallbackWebPopup::~QtFallbackWebPopup):
+        (WebCore::QtFallbackWebPopup::show):
+        (WebCore::QtFallbackWebPopup::hide):
+        (WebCore::QtFallbackWebPopup::destroyPopup):
+        (WebCore::QtFallbackWebPopup::populate):
+        * WebCoreSupport/QtFallbackWebPopup.h:
+
 2010-06-30  Jocelyn Turcotte  <jocelyn.turcotte@nokia.com>
 
         Reviewed by Kenneth Rohde Christiansen.
diff --git a/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/QtFallbackWebPopup.cpp b/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/QtFallbackWebPopup.cpp
index 1a87463..59ac87b 100644
--- a/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/QtFallbackWebPopup.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/QtFallbackWebPopup.cpp
@@ -75,14 +75,12 @@ void QtFallbackWebPopupCombo::hidePopup()
 
     QComboBox::hidePopup();
 
-    if (QGraphicsProxyWidget* proxy = graphicsProxyWidget())
-        proxy->setVisible(false);
-
     if (!m_ownerPopup.m_popupVisible)
         return;
 
     m_ownerPopup.m_popupVisible = false;
     m_ownerPopup.popupDidHide();
+    m_ownerPopup.destroyPopup();
 }
 
 bool QtFallbackWebPopupCombo::eventFilter(QObject* watched, QEvent* event)
@@ -102,19 +100,13 @@ bool QtFallbackWebPopupCombo::eventFilter(QObject* watched, QEvent* event)
 QtFallbackWebPopup::QtFallbackWebPopup()
     : QtAbstractWebPopup()
     , m_popupVisible(false)
-    , m_combo(new QtFallbackWebPopupCombo(*this))
-    , m_proxy(0)
+    , m_combo(0)
 {
-    connect(m_combo, SIGNAL(activated(int)),
-            SLOT(activeChanged(int)), Qt::QueuedConnection);
 }
 
 QtFallbackWebPopup::~QtFallbackWebPopup()
 {
-    // If we create a proxy, then the deletion of the proxy and the
-    // combo will be done by the proxy's parent (QGraphicsWebView)
-    if (!m_proxy && m_combo)
-        m_combo->deleteLater();
+    destroyPopup();
 }
 
 void QtFallbackWebPopup::show()
@@ -125,17 +117,20 @@ void QtFallbackWebPopup::show()
 #if ENABLE(SYMBIAN_DIALOG_PROVIDERS)
     TRAP_IGNORE(showS60BrowserDialog());
 #else
+
+    destroyPopup();
+    m_combo = new QtFallbackWebPopupCombo(*this);
+    connect(m_combo, SIGNAL(activated(int)),
+            SLOT(activeChanged(int)), Qt::QueuedConnection);
+
     populate();
     m_combo->setCurrentIndex(currentIndex());
 
     QRect rect = geometry();
     if (QGraphicsWebView *webView = qobject_cast<QGraphicsWebView*>(pageClient()->pluginParent())) {
-        if (!m_proxy) {
-            m_proxy = new QGraphicsProxyWidget(webView);
-            m_proxy->setWidget(m_combo);
-        } else
-            m_proxy->setVisible(true);
-        m_proxy->setGeometry(rect);
+        QGraphicsProxyWidget* proxy = new QGraphicsProxyWidget(webView);
+        proxy->setWidget(m_combo);
+        proxy->setGeometry(rect);
     } else {
         m_combo->setParent(pageClient()->ownerWidget());
         m_combo->setGeometry(QRect(rect.left(), rect.top(),
@@ -204,13 +199,21 @@ void QtFallbackWebPopup::showS60BrowserDialog()
 
 void QtFallbackWebPopup::hide()
 {
-    m_combo->hidePopup();
+    // Destroying the QComboBox here cause problems if the popup is in the
+    // middle of its show animation. Instead we rely on the fact that the
+    // Qt::Popup window will hide itself on mouse events outside its window.
 }
 
-void QtFallbackWebPopup::populate()
+void QtFallbackWebPopup::destroyPopup()
 {
-    m_combo->clear();
+    if (m_combo) {
+        m_combo->deleteLater();
+        m_combo = 0;
+    }
+}
 
+void QtFallbackWebPopup::populate()
+{
     QStandardItemModel* model = qobject_cast<QStandardItemModel*>(m_combo->model());
     Q_ASSERT(model);
 
diff --git a/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/QtFallbackWebPopup.h b/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/QtFallbackWebPopup.h
index 860e9fa..e6c371f 100644
--- a/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/QtFallbackWebPopup.h
+++ b/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/QtFallbackWebPopup.h
@@ -42,6 +42,8 @@ public:
     virtual void show();
     virtual void hide();
 
+    void destroyPopup();
+
 private slots:
     void activeChanged(int);
 
@@ -49,7 +51,6 @@ private:
     friend class QtFallbackWebPopupCombo;
     bool m_popupVisible;
     QtFallbackWebPopupCombo* m_combo;
-    QGraphicsProxyWidget* m_proxy;
 
     void populate();
 #if ENABLE(SYMBIAN_DIALOG_PROVIDERS)
diff --git a/src/corelib/animation/qabstractanimation.cpp b/src/corelib/animation/qabstractanimation.cpp
index 04342e7..641b42b 100644
--- a/src/corelib/animation/qabstractanimation.cpp
+++ b/src/corelib/animation/qabstractanimation.cpp
@@ -168,7 +168,7 @@ Q_GLOBAL_STATIC(QThreadStorage<QUnifiedTimer *>, unifiedTimer)
 QUnifiedTimer::QUnifiedTimer() :
     QObject(), lastTick(0), timingInterval(DEFAULT_TIMER_INTERVAL),
     currentAnimationIdx(0), consistentTiming(false), slowMode(false),
-    isPauseTimerActive(false), runningLeafAnimations(0)
+    slowdownFactor(5.0f), isPauseTimerActive(false), runningLeafAnimations(0)
 {
     time.invalidate();
 }
@@ -205,12 +205,18 @@ void QUnifiedTimer::ensureTimerUpdate()
 
 void QUnifiedTimer::updateAnimationsTime()
 {
+    qint64 totalElapsed = time.elapsed();
     // ignore consistentTiming in case the pause timer is active
     int delta = (consistentTiming && !isPauseTimerActive) ?
-                        timingInterval : time.elapsed() - lastTick;
-    if (slowMode)
-        delta /= 5;
-    lastTick = time.elapsed();
+                        timingInterval : totalElapsed - lastTick;
+    if (slowMode) {
+        if (slowdownFactor > 0)
+            delta = qRound(delta / slowdownFactor);
+        else
+            delta = 0;
+    }
+
+    lastTick = totalElapsed;
 
     //we make sure we only call update time if the time has actually changed
     //it might happen in some cases that the time doesn't change because events are delayed
diff --git a/src/corelib/animation/qabstractanimation_p.h b/src/corelib/animation/qabstractanimation_p.h
index fcfe824..d3d4098 100644
--- a/src/corelib/animation/qabstractanimation_p.h
+++ b/src/corelib/animation/qabstractanimation_p.h
@@ -145,8 +145,9 @@ public:
     */
     void setConsistentTiming(bool consistent) { consistentTiming = consistent; }
 
-    //this facilitates fine-tuning of complex animations
+    //these facilitate fine-tuning of complex animations
     void setSlowModeEnabled(bool enabled) { slowMode = enabled; }
+    void setSlowdownFactor(qreal factor) { slowdownFactor = factor; }
 
     /*
         this is used for updating the currentTime of all animations in case the pause
@@ -171,11 +172,17 @@ private:
 
     ElapsedTimer time;
 
-    int lastTick;
+    qint64 lastTick;
     int timingInterval;
     int currentAnimationIdx;
     bool consistentTiming;
     bool slowMode;
+
+    // This factor will be used to divide the DEFAULT_TIMER_INTERVAL at each tick
+    // when slowMode is enabled. Setting it to 0 or higher than DEFAULT_TIMER_INTERVAL (16)
+    // stops all animations.
+    qreal slowdownFactor;
+
     // bool to indicate that only pause animations are active
     bool isPauseTimerActive;
 
diff --git a/src/corelib/codecs/codecs.pri b/src/corelib/codecs/codecs.pri
index c572e08..46d7dd4 100644
--- a/src/corelib/codecs/codecs.pri
+++ b/src/corelib/codecs/codecs.pri
@@ -31,6 +31,10 @@ unix {
 
                 DEFINES += GNU_LIBICONV
                 !mac:LIBS_PRIVATE *= -liconv
+        } else:contains(QT_CONFIG,sun-libiconv) {
+                HEADERS += codecs/qiconvcodec_p.h
+                SOURCES += codecs/qiconvcodec.cpp
+                DEFINES += GNU_LIBICONV
         } else:!symbian {
                 # no iconv, so we put all plugins in the library
                 HEADERS += \
diff --git a/src/corelib/io/qsettings.cpp b/src/corelib/io/qsettings.cpp
index 64015ce..f802412 100644
--- a/src/corelib/io/qsettings.cpp
+++ b/src/corelib/io/qsettings.cpp
@@ -2274,9 +2274,9 @@ void QConfFileSettingsPrivate::ensureSectionParsed(QConfFile *confFile,
     be different instances of your application running at the same
     time or different applications altogether) to read and write to
     the same system locations. It uses advisory file locking and a
-    smart merging algorithm to ensure data integrity. Changes
-    performed by another process aren't visible in the current
-    process until sync() is called.
+    smart merging algorithm to ensure data integrity. Note that sync()
+    imports changes made by other processes (in addition to writing
+    the changes from this QSettings).
 
     \section1 Platform-Specific Notes
 
diff --git a/src/corelib/kernel/qmetaobject_p.h b/src/corelib/kernel/qmetaobject_p.h
index b538787..4a03874 100644
--- a/src/corelib/kernel/qmetaobject_p.h
+++ b/src/corelib/kernel/qmetaobject_p.h
@@ -276,12 +276,15 @@ static QByteArray normalizeTypeInternal(const char *t, const char *e, bool fixSc
                     ++templdepth;
                 if (c == '>')
                     --templdepth;
-                if (templdepth == 0) {
+                if (templdepth == 0 || (templdepth == 1 && c == ',')) {
                     result += normalizeTypeInternal(tt, t-1, fixScope, false);
                     result += c;
-                    if (*t == '>')
-                        result += ' '; // avoid >>
-                    break;
+                    if (templdepth == 0) {
+                        if (*t == '>')
+                            result += ' '; // avoid >>
+                        break;
+                    }
+                    tt = t;
                 }
             }
         }
diff --git a/src/gui/effects/qgraphicseffect.cpp b/src/gui/effects/qgraphicseffect.cpp
index 5e4e49e..0029017 100644
--- a/src/gui/effects/qgraphicseffect.cpp
+++ b/src/gui/effects/qgraphicseffect.cpp
@@ -488,13 +488,10 @@ void QGraphicsEffect::setEnabled(bool enable)
 */
 
 /*!
-    Schedules a redraw of the source. Call this function whenever the source
-    needs to be redrawn.
-
-    This convenience function is equivalent to calling
-    QGraphicsEffectSource::update().
+    Schedules a redraw of the effect. Call this function whenever the effect
+    needs to be redrawn. This function does not trigger a redraw of the source.
 
-    \sa updateBoundingRect(), QGraphicsEffectSource::update()
+    \sa updateBoundingRect()
 */
 void QGraphicsEffect::update()
 {
diff --git a/src/gui/egl/qegl.cpp b/src/gui/egl/qegl.cpp
index e6ea198..605b1e6 100644
--- a/src/gui/egl/qegl.cpp
+++ b/src/gui/egl/qegl.cpp
@@ -515,6 +515,31 @@ bool QEglContext::swapBuffers(EGLSurface surface)
     return ok;
 }
 
+bool QEglContext::swapBuffersRegion2NOK(EGLSurface surface, const QRegion *region) {
+    QVector<QRect> qrects = region->rects();
+    EGLint *gl_rects;
+    uint count;
+    uint i;
+
+    count = qrects.size();
+    QVarLengthArray <EGLint> arr(4 * count);
+    gl_rects = arr.data();
+    for (i = 0; i < count; i++) {
+      QRect qrect = qrects[i];
+
+      gl_rects[4 * i + 0] = qrect.x();
+      gl_rects[4 * i + 1] = qrect.y();
+      gl_rects[4 * i + 2] = qrect.width();
+      gl_rects[4 * i + 3] = qrect.height();
+    }
+
+    bool ok = QEgl::eglSwapBuffersRegion2NOK(QEgl::display(), surface, count, gl_rects);
+
+    if (!ok)
+        qWarning() << "QEglContext::swapBuffersRegion2NOK():" << QEgl::errorString();
+    return ok;
+}
+
 int QEglContext::configAttrib(int name) const
 {
     EGLint value;
@@ -532,6 +557,9 @@ typedef EGLBoolean (EGLAPIENTRY *_eglDestroyImageKHR)(EGLDisplay, EGLImageKHR);
 static _eglCreateImageKHR qt_eglCreateImageKHR = 0;
 static _eglDestroyImageKHR qt_eglDestroyImageKHR = 0;
 
+typedef EGLBoolean (EGLAPIENTRY *_eglSwapBuffersRegion2NOK)(EGLDisplay, EGLSurface, EGLint, const EGLint*);
+
+static _eglSwapBuffersRegion2NOK qt_eglSwapBuffersRegion2NOK = 0;
 
 EGLDisplay QEgl::display()
 {
@@ -560,6 +588,10 @@ EGLDisplay QEgl::display()
             qt_eglDestroyImageKHR = (_eglDestroyImageKHR) eglGetProcAddress("eglDestroyImageKHR");
         }
 #endif
+
+        if (QEgl::hasExtension("EGL_NOK_swap_region2")) {
+            qt_eglSwapBuffersRegion2NOK = (_eglSwapBuffersRegion2NOK) eglGetProcAddress("eglSwapBuffersRegion2NOK");
+        }
     }
 
     return dpy;
@@ -591,6 +623,18 @@ EGLBoolean QEgl::eglDestroyImageKHR(EGLDisplay dpy, EGLImageKHR img)
     return 0;
 }
 
+EGLBoolean QEgl::eglSwapBuffersRegion2NOK(EGLDisplay dpy, EGLSurface surface, EGLint count, const EGLint *rects)
+{
+    if (qt_eglSwapBuffersRegion2NOK)
+        return qt_eglSwapBuffersRegion2NOK(dpy, surface, count, rects);
+
+    QEgl::display(); // Initialises function pointers
+    if (qt_eglSwapBuffersRegion2NOK)
+        return qt_eglSwapBuffersRegion2NOK(dpy, surface, count, rects);
+
+    qWarning("QEgl::eglSwapBuffersRegion2NOK() called but EGL_NOK_swap_region2 extension not present");
+    return 0;
+}
 
 #ifndef Q_WS_X11
 EGLSurface QEgl::createSurface(QPaintDevice *device, EGLConfig cfg, const QEglProperties *properties)
diff --git a/src/gui/egl/qegl_p.h b/src/gui/egl/qegl_p.h
index 4fc1338..c214e88 100644
--- a/src/gui/egl/qegl_p.h
+++ b/src/gui/egl/qegl_p.h
@@ -224,6 +224,7 @@ namespace QEgl {
     // Extension functions
     Q_GUI_EXPORT EGLImageKHR eglCreateImageKHR(EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list);
     Q_GUI_EXPORT EGLBoolean  eglDestroyImageKHR(EGLDisplay dpy, EGLImageKHR img);
+    Q_GUI_EXPORT EGLBoolean eglSwapBuffersRegion2NOK(EGLDisplay dpy, EGLSurface surface, EGLint count, const EGLint *rects);
 
 #ifdef Q_WS_X11
     Q_GUI_EXPORT VisualID getCompatibleVisualId(EGLConfig config);
diff --git a/src/gui/egl/qegl_stub.cpp b/src/gui/egl/qegl_stub.cpp
index 86a7aab..1adb56c 100644
--- a/src/gui/egl/qegl_stub.cpp
+++ b/src/gui/egl/qegl_stub.cpp
@@ -176,6 +176,14 @@ bool QEglContext::swapBuffers(EGLSurface surface)
     return false;
 }
 
+bool QEglContext::swapBuffersRegion2NOK(EGLSurface surface, const QRegion *region)
+{
+    Q_UNUSED(surface)
+    Q_UNUSED(region)
+    NOEGL
+    return false;
+}
+
 int QEglContext::configAttrib(int name) const
 {
     Q_UNUSED(name)
@@ -208,6 +216,15 @@ EGLBoolean QEgl::eglDestroyImageKHR(EGLDisplay dpy, EGLImageKHR img)
     return 0;
 }
 
+EGLBoolean QEgl::eglSwapBuffersRegion2NOK(EGLDisplay dpy, EGLSurface surface, EGLint count, const EGLint *rects)
+{
+    Q_UNUSED(dpy);
+    Q_UNUSED(surface);
+    Q_UNUSED(count);
+    Q_UNUSED(rects);
+    NOEGL
+    return 0;
+}
 
 #ifndef Q_WS_X11
 EGLSurface QEgl::createSurface(QPaintDevice *device, EGLConfig cfg, const QEglProperties *properties)
diff --git a/src/gui/egl/qeglcontext_p.h b/src/gui/egl/qeglcontext_p.h
index ccde00d..cae8164 100644
--- a/src/gui/egl/qeglcontext_p.h
+++ b/src/gui/egl/qeglcontext_p.h
@@ -84,6 +84,7 @@ public:
     bool doneCurrent();
     bool lazyDoneCurrent();
     bool swapBuffers(EGLSurface surface);
+    bool swapBuffersRegion2NOK(EGLSurface surface, const QRegion *region);
 
     int  configAttrib(int name) const;
 
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp
index 8a419b4..51dc543 100644
--- a/src/gui/graphicsview/qgraphicsitem.cpp
+++ b/src/gui/graphicsview/qgraphicsitem.cpp
@@ -411,6 +411,11 @@
     these notifications are disabled by default. You must enable this flag
     to receive notifications for scene position changes. This flag was
     introduced in Qt 4.6.
+
+    \omitvalue ItemStopsClickFocusPropagation \omit The item stops propagating
+    click focus to items underneath when being clicked on. This flag
+    allows you create a non-focusable item that can be clicked on without
+    changing the focus. \endomit
 */
 
 /*!
@@ -11435,6 +11440,9 @@ QDebug operator<<(QDebug debug, QGraphicsItem::GraphicsItemFlag flag)
     case QGraphicsItem::ItemSendsScenePositionChanges:
         str = "ItemSendsScenePositionChanges";
         break;
+    case QGraphicsItem::ItemStopsClickFocusPropagation:
+        str = "ItemStopsClickFocusPropagation";
+        break;
     }
     debug << str;
     return debug;
diff --git a/src/gui/graphicsview/qgraphicsitem.h b/src/gui/graphicsview/qgraphicsitem.h
index d7d5332..3c193cd 100644
--- a/src/gui/graphicsview/qgraphicsitem.h
+++ b/src/gui/graphicsview/qgraphicsitem.h
@@ -106,7 +106,8 @@ public:
         ItemNegativeZStacksBehindParent = 0x2000,
         ItemIsPanel = 0x4000,
         ItemIsFocusScope = 0x8000, // internal
-        ItemSendsScenePositionChanges = 0x10000
+        ItemSendsScenePositionChanges = 0x10000,
+        ItemStopsClickFocusPropagation = 0x20000
         // NB! Don't forget to increase the d_ptr->flags bit field by 1 when adding a new flag.
     };
     Q_DECLARE_FLAGS(GraphicsItemFlags, GraphicsItemFlag)
diff --git a/src/gui/graphicsview/qgraphicsitem_p.h b/src/gui/graphicsview/qgraphicsitem_p.h
index bde6e7d..f9f5d3d 100644
--- a/src/gui/graphicsview/qgraphicsitem_p.h
+++ b/src/gui/graphicsview/qgraphicsitem_p.h
@@ -556,7 +556,7 @@ public:
     quint32 dirtyChildrenBoundingRect : 1;
 
     // Packed 32 bits
-    quint32 flags : 17;
+    quint32 flags : 18;
     quint32 paintedViewBoundingRectsNeedRepaint : 1;
     quint32 dirtySceneTransform : 1;
     quint32 geometryChanged : 1;
@@ -571,9 +571,9 @@ public:
     quint32 notifyBoundingRectChanged : 1;
     quint32 notifyInvalidated : 1;
     quint32 mouseSetsFocus : 1;
-    quint32 explicitActivate : 1;
 
     // New 32 bits
+    quint32 explicitActivate : 1;
     quint32 wantsActive : 1;
     quint32 holesInSiblingIndex : 1;
     quint32 sequentialOrdering : 1;
@@ -582,7 +582,7 @@ public:
     quint32 pendingPolish : 1;
     quint32 mayHaveChildWithGraphicsEffect : 1;
     quint32 isDeclarativeItem : 1;
-    quint32 padding : 24;
+    quint32 padding : 23;
 
     // Optional stacking order
     int globalStackingOrder;
diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp
index e5264da..4bc7f4c 100644
--- a/src/gui/graphicsview/qgraphicsscene.cpp
+++ b/src/gui/graphicsview/qgraphicsscene.cpp
@@ -1335,6 +1335,8 @@ void QGraphicsScenePrivate::mousePressEventHandler(QGraphicsSceneMouseEvent *mou
                 break;
             }
         }
+        if (item->d_ptr->flags & QGraphicsItem::ItemStopsClickFocusPropagation)
+            break;
         if (item->isPanel())
             break;
     }
diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp
index bb8a994..79f266d 100644
--- a/src/gui/image/qimage.cpp
+++ b/src/gui/image/qimage.cpp
@@ -2338,6 +2338,12 @@ static bool convert_indexed8_to_ARGB_PM_inplace(QImageData *data, Qt::ImageConve
     const int width = data->width;
     const int src_pad = data->bytes_per_line - width;
     const int dest_pad = (dst_bytes_per_line >> 2) - width;
+    if (data->colortable.size() == 0) {
+        data->colortable.resize(256);
+        for (int i = 0; i < 256; ++i)
+            data->colortable[i] = qRgb(i, i, i);
+    }
+    const int tableSize = data->colortable.size() - 1;
 
     for (int i = 0; i < data->height; ++i) {
         src_data -= src_pad;
@@ -2345,7 +2351,7 @@ static bool convert_indexed8_to_ARGB_PM_inplace(QImageData *data, Qt::ImageConve
         for (int pixI = 0; pixI < width; ++pixI) {
             --src_data;
             --dest_data;
-            const uint pixel = data->colortable[*src_data];
+            const uint pixel = data->colortable[qMin<int>(tableSize, *src_data)];
             *dest_data = (quint32) PREMUL(pixel);
         }
     }
@@ -2377,6 +2383,12 @@ static bool convert_indexed8_to_RGB_inplace(QImageData *data, Qt::ImageConversio
     const int width = data->width;
     const int src_pad = data->bytes_per_line - width;
     const int dest_pad = (dst_bytes_per_line >> 2) - width;
+    if (data->colortable.size() == 0) {
+        data->colortable.resize(256);
+        for (int i = 0; i < 256; ++i)
+            data->colortable[i] = qRgb(i, i, i);
+    }
+    const int tableSize = data->colortable.size() - 1;
 
     for (int i = 0; i < data->height; ++i) {
         src_data -= src_pad;
@@ -2384,7 +2396,7 @@ static bool convert_indexed8_to_RGB_inplace(QImageData *data, Qt::ImageConversio
         for (int pixI = 0; pixI < width; ++pixI) {
             --src_data;
             --dest_data;
-            *dest_data = (quint32) data->colortable[*src_data];
+            *dest_data = (quint32) data->colortable[qMin<int>(tableSize, *src_data)];
         }
     }
 
@@ -2415,6 +2427,12 @@ static bool convert_indexed8_to_RGB16_inplace(QImageData *data, Qt::ImageConvers
     const int width = data->width;
     const int src_pad = data->bytes_per_line - width;
     const int dest_pad = (dst_bytes_per_line >> 1) - width;
+    if (data->colortable.size() == 0) {
+        data->colortable.resize(256);
+        for (int i = 0; i < 256; ++i)
+            data->colortable[i] = qRgb(i, i, i);
+    }
+    const int tableSize = data->colortable.size() - 1;
 
     for (int i = 0; i < data->height; ++i) {
         src_data -= src_pad;
@@ -2422,7 +2440,7 @@ static bool convert_indexed8_to_RGB16_inplace(QImageData *data, Qt::ImageConvers
         for (int pixI = 0; pixI < width; ++pixI) {
             --src_data;
             --dest_data;
-            const uint pixel = data->colortable[*src_data];
+            const uint pixel = data->colortable[qMin<int>(tableSize, *src_data)];
             *dest_data = qt_colorConvert<quint16, quint32>(pixel, 0);
         }
     }
@@ -4061,7 +4079,7 @@ void QImage::setPixel(int x, int y, uint index_or_rgb)
         }
         break;
     case Format_Indexed8:
-        if (index_or_rgb > (uint)d->colortable.size()) {
+        if (index_or_rgb >= (uint)d->colortable.size()) {
             qWarning("QImage::setPixel: Index %d out of range", index_or_rgb);
             return;
         }
diff --git a/src/gui/image/qpixmap.cpp b/src/gui/image/qpixmap.cpp
index fd2c139..ef9be8f 100644
--- a/src/gui/image/qpixmap.cpp
+++ b/src/gui/image/qpixmap.cpp
@@ -2018,7 +2018,7 @@ void QPixmap::detach()
     the color table. If this is too expensive an operation, you can
     use QBitmap::fromImage() instead.
 
-    \sa toImage(), {QPixmap#Pixmap Conversion}{Pixmap Conversion}
+    \sa fromImageReader(), toImage(), {QPixmap#Pixmap Conversion}{Pixmap Conversion}
 */
 QPixmap QPixmap::fromImage(const QImage &image, Qt::ImageConversionFlags flags)
 {
@@ -2033,6 +2033,27 @@ QPixmap QPixmap::fromImage(const QImage &image, Qt::ImageConversionFlags flags)
 }
 
 /*!
+    \fn QPixmap QPixmap::fromImageReader(QImageReader *imageReader, Qt::ImageConversionFlags flags)
+
+    Create a QPixmap from an image read directly from an \a imageReader.
+    The \a flags argument is a bitwise-OR of the \l{Qt::ImageConversionFlags}.
+    Passing 0 for \a flags sets all the default options.
+
+    On some systems, reading an image directly to QPixmap can use less memory than
+    reading a QImage to convert it to QPixmap.
+
+    \sa fromImage(), toImage(), {QPixmap#Pixmap Conversion}{Pixmap Conversion}
+*/
+QPixmap QPixmap::fromImageReader(QImageReader *imageReader, Qt::ImageConversionFlags flags)
+{
+    QGraphicsSystem *gs = QApplicationPrivate::graphicsSystem();
+    QScopedPointer<QPixmapData> data(gs ? gs->createPixmapData(QPixmapData::PixmapType)
+            : QGraphicsSystem::createDefaultPixmapData(QPixmapData::PixmapType));
+    data->fromImageReader(imageReader, flags);
+    return QPixmap(data.take());
+}
+
+/*!
     \fn QPixmap QPixmap::grabWindow(WId window, int x, int y, int
     width, int height)
 
diff --git a/src/gui/image/qpixmap.h b/src/gui/image/qpixmap.h
index 82546da..64ca8a3 100644
--- a/src/gui/image/qpixmap.h
+++ b/src/gui/image/qpixmap.h
@@ -62,6 +62,7 @@ QT_BEGIN_NAMESPACE
 QT_MODULE(Gui)
 
 class QImageWriter;
+class QImageReader;
 class QColor;
 class QVariant;
 class QX11Info;
@@ -134,6 +135,7 @@ public:
 
     QImage toImage() const;
     static QPixmap fromImage(const QImage &image, Qt::ImageConversionFlags flags = Qt::AutoColor);
+    static QPixmap fromImageReader(QImageReader *imageReader, Qt::ImageConversionFlags flags = Qt::AutoColor);
 
     bool load(const QString& fileName, const char *format = 0, Qt::ImageConversionFlags flags = Qt::AutoColor);
     bool loadFromData(const uchar *buf, uint len, const char* format = 0, Qt::ImageConversionFlags flags = Qt::AutoColor);
diff --git a/src/gui/image/qpixmap_raster.cpp b/src/gui/image/qpixmap_raster.cpp
index 13c03a1..53f3559 100644
--- a/src/gui/image/qpixmap_raster.cpp
+++ b/src/gui/image/qpixmap_raster.cpp
@@ -152,9 +152,25 @@ void QRasterPixmapData::fromImage(const QImage &sourceImage,
     createPixmapForImage(image, flags, /* inplace = */false);
 }
 
+void QRasterPixmapData::fromImageReader(QImageReader *imageReader,
+                                        Qt::ImageConversionFlags flags)
+{
+    Q_UNUSED(flags);
+    QImage image = imageReader->read();
+    if (image.isNull())
+        return;
+
+    createPixmapForImage(image, flags, /* inplace = */true);
+}
+
 // from qwindowsurface.cpp
 extern void qt_scrollRectInImage(QImage &img, const QRect &rect, const QPoint &offset);
 
+void QRasterPixmapData::copy(const QPixmapData *data, const QRect &rect)
+{
+    fromImage(data->toImage(rect).copy(), Qt::NoOpaqueDetection);
+}
+
 bool QRasterPixmapData::scroll(int dx, int dy, const QRect &rect)
 {
     if (!image.isNull())
@@ -289,6 +305,20 @@ QImage QRasterPixmapData::toImage() const
     return image;
 }
 
+QImage QRasterPixmapData::toImage(const QRect &rect) const
+{
+    if (rect.isNull())
+        return image;
+
+    QRect clipped = rect.intersected(QRect(0, 0, w, h));
+    if (d % 8 == 0)
+        return QImage(image.scanLine(clipped.y()) + clipped.x() * (d / 8),
+                      clipped.width(), clipped.height(),
+                      image.bytesPerLine(), image.format());
+    else
+        return image.copy(clipped);
+}
+
 void QRasterPixmapData::setAlphaChannel(const QPixmap &alphaChannel)
 {
     image.setAlphaChannel(alphaChannel.toImage());
diff --git a/src/gui/image/qpixmap_raster_p.h b/src/gui/image/qpixmap_raster_p.h
index d7e3f85..36a9b2f 100644
--- a/src/gui/image/qpixmap_raster_p.h
+++ b/src/gui/image/qpixmap_raster_p.h
@@ -74,13 +74,16 @@ public:
     void fromFile(const QString &filename, Qt::ImageConversionFlags flags);
     bool fromData(const uchar *buffer, uint len, const char *format, Qt::ImageConversionFlags flags);
     void fromImage(const QImage &image, Qt::ImageConversionFlags flags);
+    void fromImageReader(QImageReader *imageReader, Qt::ImageConversionFlags flags);
 
+    void copy(const QPixmapData *data, const QRect &rect);
     bool scroll(int dx, int dy, const QRect &rect);
     void fill(const QColor &color);
     void setMask(const QBitmap &mask);
     bool hasAlphaChannel() const;
     void setAlphaChannel(const QPixmap &alphaChannel);
     QImage toImage() const;
+    QImage toImage(const QRect &rect) const;
     QPaintEngine* paintEngine() const;
     QImage* buffer();
 
diff --git a/src/gui/image/qpixmap_x11.cpp b/src/gui/image/qpixmap_x11.cpp
index e8dc5ae..3d9c363 100644
--- a/src/gui/image/qpixmap_x11.cpp
+++ b/src/gui/image/qpixmap_x11.cpp
@@ -1458,6 +1458,105 @@ int QX11PixmapData::metric(QPaintDevice::PaintDeviceMetric metric) const
     }
 }
 
+struct QXImageWrapper
+{
+    XImage *xi;
+};
+
+bool QX11PixmapData::canTakeQImageFromXImage(const QXImageWrapper &xiWrapper) const
+{
+    XImage *xi = xiWrapper.xi;
+
+    // ARGB32_Premultiplied
+    if (picture && depth() == 32)
+        return true;
+
+    Visual *visual = (Visual *)xinfo.visual();
+
+    // RGB32
+    if (depth() == 24 && xi->bits_per_pixel == 32 && visual->red_mask == 0xff0000
+        && visual->green_mask == 0xff00 && visual->blue_mask == 0xff)
+        return true;
+
+    // RGB16
+    if (depth() == 16 && xi->bits_per_pixel == 16 && visual->red_mask == 0xf800
+        && visual->green_mask == 0x7e0 && visual->blue_mask == 0x1f)
+        return true;
+
+    return false;
+}
+
+QImage QX11PixmapData::takeQImageFromXImage(const QXImageWrapper &xiWrapper) const
+{
+    XImage *xi = xiWrapper.xi;
+
+    QImage::Format format = QImage::Format_ARGB32_Premultiplied;
+    if (depth() == 24)
+        format = QImage::Format_RGB32;
+    else if (depth() == 16)
+        format = QImage::Format_RGB16;
+
+    QImage image((uchar *)xi->data, xi->width, xi->height, xi->bytes_per_line, format);
+    // take ownership
+    image.data_ptr()->own_data = true;
+    xi->data = 0;
+
+    // we may have to swap the byte order
+    if ((QSysInfo::ByteOrder == QSysInfo::LittleEndian && xi->byte_order == MSBFirst)
+        || (QSysInfo::ByteOrder == QSysInfo::BigEndian && xi->byte_order == LSBFirst))
+    {
+        for (int i=0; i < image.height(); i++) {
+            if (depth() == 16) {
+                ushort *p = (ushort*)image.scanLine(i);
+                ushort *end = p + image.width();
+                while (p < end) {
+                    *p = ((*p << 8) & 0xff00) | ((*p >> 8) & 0x00ff);
+                    p++;
+                }
+            } else {
+                uint *p = (uint*)image.scanLine(i);
+                uint *end = p + image.width();
+                while (p < end) {
+                    *p = ((*p << 24) & 0xff000000) | ((*p << 8) & 0x00ff0000)
+                         | ((*p >> 8) & 0x0000ff00) | ((*p >> 24) & 0x000000ff);
+                    p++;
+                }
+            }
+        }
+    }
+
+    // fix-up alpha channel
+    if (format == QImage::Format_RGB32) {
+        QRgb *p = (QRgb *)image.bits();
+        for (int y = 0; y < xi->height; ++y) {
+            for (int x = 0; x < xi->width; ++x)
+                p[x] |= 0xff000000;
+            p += xi->bytes_per_line / 4;
+        }
+    }
+
+    XDestroyImage(xi);
+    return image;
+}
+
+QImage QX11PixmapData::toImage(const QRect &rect) const
+{
+    QXImageWrapper xiWrapper;
+    xiWrapper.xi = XGetImage(X11->display, hd, rect.x(), rect.y(), rect.width(), rect.height(),
+                             AllPlanes, (depth() == 1) ? XYPixmap : ZPixmap);
+
+    Q_CHECK_PTR(xiWrapper.xi);
+    if (!xiWrapper.xi)
+        return QImage();
+
+    if (canTakeQImageFromXImage(xiWrapper))
+        return takeQImageFromXImage(xiWrapper);
+
+    QImage image = toImage(xiWrapper, rect);
+    qSafeXDestroyImage(xiWrapper.xi);
+    return image;
+}
+
 /*!
     Converts the pixmap to a QImage. Returns a null image if the
     conversion fails.
@@ -1475,6 +1574,13 @@ int QX11PixmapData::metric(QPaintDevice::PaintDeviceMetric metric) const
 
 QImage QX11PixmapData::toImage() const
 {
+    return toImage(QRect(0, 0, w, h));
+}
+
+QImage QX11PixmapData::toImage(const QXImageWrapper &xiWrapper, const QRect &rect) const
+{
+    XImage *xi = xiWrapper.xi;
+
     int d = depth();
     Visual *visual = (Visual *)xinfo.visual();
     bool trucol = (visual->c_class >= TrueColor) && d > 1;
@@ -1492,59 +1598,21 @@ QImage QX11PixmapData::toImage() const
         format = QImage::Format_RGB32;
     }
 
-    XImage *xi = XGetImage(X11->display, hd, 0, 0, w, h, AllPlanes,
-                           (d == 1) ? XYPixmap : ZPixmap);
-
-    Q_CHECK_PTR(xi);
-    if (!xi)
-        return QImage();
-
-    if (picture && depth() == 32) {
-        QImage image(w, h, QImage::Format_ARGB32_Premultiplied);
-        memcpy(image.bits(), xi->data, xi->bytes_per_line * xi->height);
-
-        // we may have to swap the byte order
-        if ((QSysInfo::ByteOrder == QSysInfo::LittleEndian && xi->byte_order == MSBFirst)
-            || (QSysInfo::ByteOrder == QSysInfo::BigEndian && xi->byte_order == LSBFirst))
-        {
-            for (int i=0; i < image.height(); i++) {
-                uint *p = (uint*)image.scanLine(i);
-                uint *end = p + image.width();
-                if ((xi->byte_order == LSBFirst && QSysInfo::ByteOrder == QSysInfo::BigEndian)
-                    || (xi->byte_order == MSBFirst && QSysInfo::ByteOrder == QSysInfo::LittleEndian)) {
-                    while (p < end) {
-                        *p = ((*p << 24) & 0xff000000) | ((*p << 8) & 0x00ff0000)
-                             | ((*p >> 8) & 0x0000ff00) | ((*p >> 24) & 0x000000ff);
-                        p++;
-                    }
-                } else if (xi->byte_order == MSBFirst && QSysInfo::ByteOrder == QSysInfo::BigEndian) {
-                    while (p < end) {
-                        *p = ((*p << 16) & 0x00ff0000) | ((*p >> 16) & 0x000000ff)
-                             | ((*p ) & 0xff00ff00);
-                        p++;
-                    }
-                }
-            }
-        }
-
-        // throw away image data
-        qSafeXDestroyImage(xi);
-
-        return image;
-    }
-
     if (d == 1 && xi->bitmap_bit_order == LSBFirst)
         format = QImage::Format_MonoLSB;
     if (x11_mask && format == QImage::Format_RGB32)
         format = QImage::Format_ARGB32;
 
-    QImage image(w, h, format);
+    QImage image(xi->width, xi->height, format);
     if (image.isNull())                        // could not create image
         return image;
 
     QImage alpha;
     if (x11_mask) {
-        alpha = mask().toImage();
+        if (rect.contains(QRect(0, 0, w, h)))
+            alpha = mask().toImage();
+        else
+            alpha = mask().toImage().copy(rect);
     }
     bool ale = alpha.format() == QImage::Format_MonoLSB;
 
@@ -1587,11 +1655,11 @@ QImage QX11PixmapData::toImage() const
         if (bppc > 8 && xi->byte_order == LSBFirst)
             bppc++;
 
-        for (int y = 0; y < h; ++y) {
+        for (int y = 0; y < xi->height; ++y) {
             uchar* asrc = x11_mask ? alpha.scanLine(y) : 0;
             dst = (QRgb *)image.scanLine(y);
             src = (uchar *)xi->data + xi->bytes_per_line*y;
-            for (int x = 0; x < w; x++) {
+            for (int x = 0; x < xi->width; x++) {
                 switch (bppc) {
                 case 8:
                     pixel = *src++;
@@ -1621,8 +1689,8 @@ QImage QX11PixmapData::toImage() const
                     src += 4;
                     break;
                 default:                        // should not really happen
-                    x = w;                        // leave loop
-                    y = h;
+                    x = xi->width;                        // leave loop
+                    y = xi->height;
                     pixel = 0;                // eliminate compiler warning
                     qWarning("QPixmap::convertToImage: Invalid depth %d", bppc);
                 }
@@ -1660,7 +1728,7 @@ QImage QX11PixmapData::toImage() const
     } else if (xi->bits_per_pixel == d) {        // compatible depth
         char *xidata = xi->data;                // copy each scanline
         int bpl = qMin(image.bytesPerLine(),xi->bytes_per_line);
-        for (int y=0; y<h; y++) {
+        for (int y=0; y<xi->height; y++) {
             memcpy(image.scanLine(y), xidata, bpl);
             xidata += xi->bytes_per_line;
         }
@@ -1686,17 +1754,17 @@ QImage QX11PixmapData::toImage() const
         bpl = image.bytesPerLine();
 
         if (x11_mask) {                         // which pixels are used?
-            for (int i = 0; i < h; i++) {
+            for (int i = 0; i < xi->height; i++) {
                 uchar* asrc = alpha.scanLine(i);
                 p = image.scanLine(i);
                 if (ale) {
-                    for (int x = 0; x < w; x++) {
+                    for (int x = 0; x < xi->width; x++) {
                         if (asrc[x >> 3] & (1 << (x & 7)))
                             use[*p] = 1;
                         ++p;
                     }
                 } else {
-                    for (int x = 0; x < w; x++) {
+                    for (int x = 0; x < xi->width; x++) {
                         if (asrc[x >> 3] & (0x80 >> (x & 7)))
                             use[*p] = 1;
                         ++p;
@@ -1704,7 +1772,7 @@ QImage QX11PixmapData::toImage() const
                 }
             }
         } else {
-            for (int i = 0; i < h; i++) {
+            for (int i = 0; i < xi->height; i++) {
                 p = image.scanLine(i);
                 end = p + bpl;
                 while (p < end)
@@ -1716,7 +1784,7 @@ QImage QX11PixmapData::toImage() const
             if (use[i])
                 pix[i] = ncols++;
         }
-        for (int i = 0; i < h; i++) {                        // translate pixels
+        for (int i = 0; i < xi->height; i++) {                        // translate pixels
             p = image.scanLine(i);
             end = p + bpl;
             while (p < end) {
@@ -1736,17 +1804,17 @@ QImage QX11PixmapData::toImage() const
                 // use first pixel in image (as good as any).
                 trans = image.scanLine(0)[0];
             }
-            for (int i = 0; i < h; i++) {
+            for (int i = 0; i < xi->height; i++) {
                 uchar* asrc = alpha.scanLine(i);
                 p = image.scanLine(i);
                 if (ale) {
-                    for (int x = 0; x < w; x++) {
+                    for (int x = 0; x < xi->width; x++) {
                         if (!(asrc[x >> 3] & (1 << (x & 7))))
                             *p = trans;
                         ++p;
                     }
                 } else {
-                    for (int x = 0; x < w; x++) {
+                    for (int x = 0; x < xi->width; x++) {
                         if (!(asrc[x >> 3] & (1 << (7 -(x & 7)))))
                             *p = trans;
                         ++p;
@@ -1764,8 +1832,6 @@ QImage QX11PixmapData::toImage() const
         }
     }
 
-    qSafeXDestroyImage(xi);
-
     return image;
 }
 
diff --git a/src/gui/image/qpixmap_x11_p.h b/src/gui/image/qpixmap_x11_p.h
index 7575838..821fb69 100644
--- a/src/gui/image/qpixmap_x11_p.h
+++ b/src/gui/image/qpixmap_x11_p.h
@@ -62,6 +62,8 @@ QT_BEGIN_NAMESPACE
 
 class QX11PaintEngine;
 
+struct QXImageWrapper;
+
 class Q_GUI_EXPORT QX11PixmapData : public QPixmapData
 {
 public:
@@ -87,6 +89,7 @@ public:
     QPixmap transformed(const QTransform &transform,
                         Qt::TransformationMode mode) const;
     QImage toImage() const;
+    QImage toImage(const QRect &rect) const;
     QPaintEngine* paintEngine() const;
 
     Qt::HANDLE handle() const { return hd; }
@@ -116,10 +119,15 @@ private:
 
     void release();
 
+    QImage toImage(const QXImageWrapper &xi, const QRect &rect) const;
+
     QBitmap mask_to_bitmap(int screen) const;
     static Qt::HANDLE bitmap_to_mask(const QBitmap &, int screen);
     void bitmapFromImage(const QImage &image);
 
+    bool canTakeQImageFromXImage(const QXImageWrapper &xi) const;
+    QImage takeQImageFromXImage(const QXImageWrapper &xi) const;
+
     Qt::HANDLE hd;
 
     enum Flag {
diff --git a/src/gui/image/qpixmapdata.cpp b/src/gui/image/qpixmapdata.cpp
index 31ca909..ef1f6c4 100644
--- a/src/gui/image/qpixmapdata.cpp
+++ b/src/gui/image/qpixmapdata.cpp
@@ -124,6 +124,13 @@ static QImage makeBitmapCompliantIfNeeded(QPixmapData *d, const QImage &image, Q
     return image;
 }
 
+void QPixmapData::fromImageReader(QImageReader *imageReader,
+                                  Qt::ImageConversionFlags flags)
+{
+    const QImage image = imageReader->read();
+    fromImage(image, flags);
+}
+
 bool QPixmapData::fromFile(const QString &fileName, const char *format,
                            Qt::ImageConversionFlags flags)
 {
@@ -146,7 +153,7 @@ bool QPixmapData::fromData(const uchar *buf, uint len, const char *format, Qt::I
 
 void QPixmapData::copy(const QPixmapData *data, const QRect &rect)
 {
-    fromImage(data->toImage().copy(rect), Qt::NoOpaqueDetection);
+    fromImage(data->toImage(rect), Qt::NoOpaqueDetection);
 }
 
 bool QPixmapData::scroll(int dx, int dy, const QRect &rect)
@@ -255,6 +262,14 @@ void QPixmapData::setSerialNumber(int serNo)
     ser_no = serNo;
 }
 
+QImage QPixmapData::toImage(const QRect &rect) const
+{
+    if (rect.contains(QRect(0, 0, w, h)))
+        return toImage();
+    else
+        return toImage().copy(rect);
+}
+
 QImage* QPixmapData::buffer()
 {
     return 0;
diff --git a/src/gui/image/qpixmapdata_p.h b/src/gui/image/qpixmapdata_p.h
index 60ed26a..ec62b0b 100644
--- a/src/gui/image/qpixmapdata_p.h
+++ b/src/gui/image/qpixmapdata_p.h
@@ -58,6 +58,8 @@
 
 QT_BEGIN_NAMESPACE
 
+class QImageReader;
+
 class Q_GUI_EXPORT QPixmapData
 {
 public:
@@ -83,6 +85,8 @@ public:
     virtual void resize(int width, int height) = 0;
     virtual void fromImage(const QImage &image,
                            Qt::ImageConversionFlags flags) = 0;
+    virtual void fromImageReader(QImageReader *imageReader,
+                                 Qt::ImageConversionFlags flags);
 
     virtual bool fromFile(const QString &filename, const char *format,
                           Qt::ImageConversionFlags flags);
@@ -102,6 +106,7 @@ public:
     virtual void setAlphaChannel(const QPixmap &alphaChannel);
     virtual QPixmap alphaChannel() const;
     virtual QImage toImage() const = 0;
+    virtual QImage toImage(const QRect &rect) const;
     virtual QPaintEngine* paintEngine() const = 0;
 
     inline int serialNumber() const { return ser_no; }
diff --git a/src/gui/kernel/qapplication_win.cpp b/src/gui/kernel/qapplication_win.cpp
index ef719ca..9e8a128 100644
--- a/src/gui/kernel/qapplication_win.cpp
+++ b/src/gui/kernel/qapplication_win.cpp
@@ -4086,7 +4086,12 @@ void QApplicationPrivate::initializeMultitouch_sys()
 {
     if (QSysInfo::windowsVersion() >= QSysInfo::WV_WINDOWS7) {
         static const int QT_SM_DIGITIZER = 94;
-        QApplicationPrivate::HasTouchSupport = GetSystemMetrics(QT_SM_DIGITIZER);
+        int value = GetSystemMetrics(QT_SM_DIGITIZER);
+        static const int QT_NID_INTEGRATED_TOUCH = 0x01;
+        static const int QT_NID_EXTERNAL_TOUCH   = 0x02;
+        static const int QT_NID_MULTI_INPUT      = 0x40;
+        QApplicationPrivate::HasTouchSupport =
+                value & (QT_NID_INTEGRATED_TOUCH | QT_NID_EXTERNAL_TOUCH | QT_NID_MULTI_INPUT);
     }
 
     QLibrary library(QLatin1String("user32"));
diff --git a/src/gui/kernel/qapplication_x11.cpp b/src/gui/kernel/qapplication_x11.cpp
index 3664743..e4d9848 100644
--- a/src/gui/kernel/qapplication_x11.cpp
+++ b/src/gui/kernel/qapplication_x11.cpp
@@ -2155,7 +2155,7 @@ void qt_init(QApplicationPrivate *priv, int,
         X11->fc_scale = fc_scale;
         for (int s = 0; s < ScreenCount(X11->display); ++s) {
             int subpixel = FC_RGBA_UNKNOWN;
-#if RENDER_MAJOR > 0 || RENDER_MINOR >= 6
+#if !defined(QT_NO_XRENDER) && (RENDER_MAJOR > 0 || RENDER_MINOR >= 6)
             if (X11->use_xrender) {
                 int rsp = XRenderQuerySubpixelOrder(X11->display, s);
                 switch (rsp) {
diff --git a/src/gui/kernel/qx11embed_x11.cpp b/src/gui/kernel/qx11embed_x11.cpp
index b527e72..9f1b1f8 100644
--- a/src/gui/kernel/qx11embed_x11.cpp
+++ b/src/gui/kernel/qx11embed_x11.cpp
@@ -1070,6 +1070,7 @@ QX11EmbedContainer::QX11EmbedContainer(QWidget *parent)
     d->focusProxy = new QWidget(this);
     d->focusProxy->setAttribute(Qt::WA_NativeWindow);
     d->focusProxy->setAttribute(Qt::WA_DontCreateNativeAncestors);
+    d->focusProxy->createWinId();
     d->focusProxy->setGeometry(-1, -1, 1, 1);
 
     // We need events from the window (activation status) and
diff --git a/src/gui/painting/qdrawhelper.cpp b/src/gui/painting/qdrawhelper.cpp
index bfa1136..ca9556b 100644
--- a/src/gui/painting/qdrawhelper.cpp
+++ b/src/gui/painting/qdrawhelper.cpp
@@ -5014,7 +5014,8 @@ Q_STATIC_TEMPLATE_FUNCTION void blendTiled(int count, const QSpan *spans, void *
                 length -= copy_image_width;
                 copy_image_width *= 2;
             }
-            qt_memconvert(dest, src, length);
+            if (length > 0)
+                qt_memconvert(dest, src, length);
         } else {
             while (length) {
                 int l = qMin(image_width - sx, length);
@@ -7817,6 +7818,15 @@ void qInitDrawhelperAsm()
 
 #ifdef QT_HAVE_SSE2
         if (features & SSE2) {
+            extern void QT_FASTCALL comp_func_SourceOver_sse2(uint *destPixels,
+                                                  const uint *srcPixels,
+                                                  int length,
+                                                  uint const_alpha);
+            extern void QT_FASTCALL comp_func_solid_SourceOver_sse2(uint *destPixels, int length, uint color, uint const_alpha);
+
+            functionForModeAsm[0] = comp_func_SourceOver_sse2;
+            functionForModeSolidAsm[0] = comp_func_solid_SourceOver_sse2;
+
             extern void qt_blend_rgb32_on_rgb32_sse2(uchar *destPixels, int dbpl,
                                                      const uchar *srcPixels, int sbpl,
                                                      int w, int h,
@@ -7826,7 +7836,6 @@ void qInitDrawhelperAsm()
                                                        int w, int h,
                                                        int const_alpha);
 
-
             qBlendFunctions[QImage::Format_RGB32][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_sse2;
             qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_sse2;
             qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_sse2;
@@ -7890,8 +7899,12 @@ void qInitDrawhelperAsm()
             qDrawHelper[QImage::Format_RGB16].alphamapBlit = qt_alphamapblit_quint16_neon;
 
             functionForMode_C[QPainter::CompositionMode_SourceOver] = qt_blend_argb32_on_argb32_scanline_neon;
+            functionForModeSolid_C[QPainter::CompositionMode_SourceOver] = comp_func_solid_SourceOver_neon;
             destFetchProc[QImage::Format_RGB16] = qt_destFetchRGB16_neon;
             destStoreProc[QImage::Format_RGB16] = qt_destStoreRGB16_neon;
+
+            qMemRotateFunctions[QImage::Format_RGB16][0] = qt_memrotate90_16_neon;
+            qMemRotateFunctions[QImage::Format_RGB16][2] = qt_memrotate270_16_neon;
         }
 #endif
 
diff --git a/src/gui/painting/qdrawhelper_neon.cpp b/src/gui/painting/qdrawhelper_neon.cpp
index ee5f24a..03fe075 100644
--- a/src/gui/painting/qdrawhelper_neon.cpp
+++ b/src/gui/painting/qdrawhelper_neon.cpp
@@ -579,6 +579,193 @@ void QT_FASTCALL qt_destStoreRGB16_neon(QRasterBuffer *rasterBuffer, int x, int
     }
 }
 
+void QT_FASTCALL comp_func_solid_SourceOver_neon(uint *destPixels, int length, uint color, uint const_alpha)
+{
+    if ((const_alpha & qAlpha(color)) == 255) {
+        QT_MEMFILL_UINT(destPixels, length, color);
+    } else {
+        if (const_alpha != 255)
+            color = BYTE_MUL(color, const_alpha);
+
+        const quint32 minusAlphaOfColor = qAlpha(~color);
+        int x = 0;
+
+        uint32_t *dst = (uint32_t *) destPixels;
+        const uint32x4_t colorVector = vdupq_n_u32(color);
+        uint16x8_t half = vdupq_n_u16(0x80);
+        const uint16x8_t minusAlphaOfColorVector = vdupq_n_u16(minusAlphaOfColor);
+
+        for (; x < length-3; x += 4) {
+            uint32x4_t dstVector = vld1q_u32(&dst[x]);
+
+            const uint8x16_t dst8 = vreinterpretq_u8_u32(dstVector);
+
+            const uint8x8_t dst8_low = vget_low_u8(dst8);
+            const uint8x8_t dst8_high = vget_high_u8(dst8);
+
+            const uint16x8_t dst16_low = vmovl_u8(dst8_low);
+            const uint16x8_t dst16_high = vmovl_u8(dst8_high);
+
+            const uint16x8_t result16_low = qvbyte_mul_u16(dst16_low, minusAlphaOfColorVector, half);
+            const uint16x8_t result16_high = qvbyte_mul_u16(dst16_high, minusAlphaOfColorVector, half);
+
+            const uint32x2_t result32_low = vreinterpret_u32_u8(vmovn_u16(result16_low));
+            const uint32x2_t result32_high = vreinterpret_u32_u8(vmovn_u16(result16_high));
+
+            uint32x4_t blendedPixels = vcombine_u32(result32_low, result32_high);
+            uint32x4_t colorPlusBlendedPixels = vaddq_u32(colorVector, blendedPixels);
+            vst1q_u32(&dst[x], colorPlusBlendedPixels);
+        }
+
+        for (;x < length; ++x)
+            destPixels[x] = color + BYTE_MUL(destPixels[x], minusAlphaOfColor);
+    }
+}
+
+static const int tileSize = 32;
+
+extern "C" void qt_rotate90_16_neon(quint16 *dst, const quint16 *src, int sstride, int dstride, int count);
+
+void qt_memrotate90_16_neon(const uchar *srcPixels, int w, int h, int sstride, uchar *destPixels, int dstride)
+{
+    const ushort *src = (const ushort *)srcPixels;
+    ushort *dest = (ushort *)destPixels;
+
+    sstride /= sizeof(ushort);
+    dstride /= sizeof(ushort);
+
+    const int pack = sizeof(quint32) / sizeof(ushort);
+    const int unaligned =
+        qMin(uint((quintptr(dest) & (sizeof(quint32)-1)) / sizeof(ushort)), uint(h));
+    const int restX = w % tileSize;
+    const int restY = (h - unaligned) % tileSize;
+    const int unoptimizedY = restY % pack;
+    const int numTilesX = w / tileSize + (restX > 0);
+    const int numTilesY = (h - unaligned) / tileSize + (restY >= pack);
+
+    for (int tx = 0; tx < numTilesX; ++tx) {
+        const int startx = w - tx * tileSize - 1;
+        const int stopx = qMax(startx - tileSize, 0);
+
+        if (unaligned) {
+            for (int x = startx; x >= stopx; --x) {
+                ushort *d = dest + (w - x - 1) * dstride;
+                for (int y = 0; y < unaligned; ++y) {
+                    *d++ = src[y * sstride + x];
+                }
+            }
+        }
+
+        for (int ty = 0; ty < numTilesY; ++ty) {
+            const int starty = ty * tileSize + unaligned;
+            const int stopy = qMin(starty + tileSize, h - unoptimizedY);
+
+            int x = startx;
+            // qt_rotate90_16_neon writes to eight rows, four pixels at a time
+            for (; x >= stopx + 7; x -= 8) {
+                ushort *d = dest + (w - x - 1) * dstride + starty;
+                const ushort *s = &src[starty * sstride + x - 7];
+                qt_rotate90_16_neon(d, s, sstride * 2, dstride * 2, stopy - starty);
+            }
+
+            for (; x >= stopx; --x) {
+                quint32 *d = reinterpret_cast<quint32*>(dest + (w - x - 1) * dstride + starty);
+                for (int y = starty; y < stopy; y += pack) {
+                    quint32 c = src[y * sstride + x];
+                    for (int i = 1; i < pack; ++i) {
+                        const int shift = (sizeof(int) * 8 / pack * i);
+                        const ushort color = src[(y + i) * sstride + x];
+                        c |= color << shift;
+                    }
+                    *d++ = c;
+                }
+            }
+        }
+
+        if (unoptimizedY) {
+            const int starty = h - unoptimizedY;
+            for (int x = startx; x >= stopx; --x) {
+                ushort *d = dest + (w - x - 1) * dstride + starty;
+                for (int y = starty; y < h; ++y) {
+                    *d++ = src[y * sstride + x];
+                }
+            }
+        }
+    }
+}
+
+extern "C" void qt_rotate270_16_neon(quint16 *dst, const quint16 *src, int sstride, int dstride, int count);
+
+void qt_memrotate270_16_neon(const uchar *srcPixels, int w, int h,
+                             int sstride,
+                             uchar *destPixels, int dstride)
+{
+    const ushort *src = (const ushort *)srcPixels;
+    ushort *dest = (ushort *)destPixels;
+
+    sstride /= sizeof(ushort);
+    dstride /= sizeof(ushort);
+
+    const int pack = sizeof(quint32) / sizeof(ushort);
+    const int unaligned =
+        qMin(uint((long(dest) & (sizeof(quint32)-1)) / sizeof(ushort)), uint(h));
+    const int restX = w % tileSize;
+    const int restY = (h - unaligned) % tileSize;
+    const int unoptimizedY = restY % pack;
+    const int numTilesX = w / tileSize + (restX > 0);
+    const int numTilesY = (h - unaligned) / tileSize + (restY >= pack);
+
+    for (int tx = 0; tx < numTilesX; ++tx) {
+        const int startx = tx * tileSize;
+        const int stopx = qMin(startx + tileSize, w);
+
+        if (unaligned) {
+            for (int x = startx; x < stopx; ++x) {
+                ushort *d = dest + x * dstride;
+                for (int y = h - 1; y >= h - unaligned; --y) {
+                    *d++ = src[y * sstride + x];
+                }
+            }
+        }
+
+        for (int ty = 0; ty < numTilesY; ++ty) {
+            const int starty = h - 1 - unaligned - ty * tileSize;
+            const int stopy = qMax(starty - tileSize, unoptimizedY);
+
+            int x = startx;
+            // qt_rotate90_16_neon writes to eight rows, four pixels at a time
+            for (; x < stopx - 7; x += 8) {
+                ushort *d = dest + x * dstride + h - 1 - starty;
+                const ushort *s = &src[starty * sstride + x];
+                qt_rotate90_16_neon(d + 7 * dstride, s, -sstride * 2, -dstride * 2, starty - stopy);
+            }
+
+            for (; x < stopx; ++x) {
+                quint32 *d = reinterpret_cast<quint32*>(dest + x * dstride
+                                                        + h - 1 - starty);
+                for (int y = starty; y > stopy; y -= pack) {
+                    quint32 c = src[y * sstride + x];
+                    for (int i = 1; i < pack; ++i) {
+                        const int shift = (sizeof(int) * 8 / pack * i);
+                        const ushort color = src[(y - i) * sstride + x];
+                        c |= color << shift;
+                    }
+                    *d++ = c;
+                }
+            }
+        }
+        if (unoptimizedY) {
+            const int starty = unoptimizedY - 1;
+            for (int x = startx; x < stopx; ++x) {
+                ushort *d = dest + x * dstride + h - 1 - starty;
+                for (int y = starty; y >= 0; --y) {
+                    *d++ = src[y * sstride + x];
+                }
+            }
+        }
+    }
+}
+
 QT_END_NAMESPACE
 
 #endif // QT_HAVE_NEON
diff --git a/src/gui/painting/qdrawhelper_neon_asm.S b/src/gui/painting/qdrawhelper_neon_asm.S
index 9992817..d9cdc36 100644
--- a/src/gui/painting/qdrawhelper_neon_asm.S
+++ b/src/gui/painting/qdrawhelper_neon_asm.S
@@ -190,3 +190,108 @@ blend_8_pixels_rgb16_on_rgb16_neon:
     bx          lr
 
     .endfunc
+
+/* void qt_rotate90_16_neon(quint16 *dst, const quint16 *src, int sstride, int dstride, int count) */
+    .func qt_rotate90_16_neon
+    .global qt_rotate90_16_neon
+    /* For ELF format also set function visibility to hidden */
+#ifdef __ELF__
+    .hidden qt_rotate90_16_neon
+    .type qt_rotate90_16_neon, %function
+#endif
+qt_rotate90_16_neon:
+    push { r4-r11, lr }
+    ldr r5, [sp, #(9*4)]
+
+    /* The preloads are the key to getting good performance */
+    pld [r1]
+
+    mov r4, r5, asr #2
+    add r6, r0, r3
+    add r7, r6, r3
+
+    add r8, r7, r3
+    add r9, r8, r3
+
+    pld [r1, r2]
+
+    add r10, r9, r3
+    add r11, r10, r3
+
+    add r3, r3, r11
+    and r5, r5, #3
+
+    pld [r1, r2, lsl #1]
+
+    cmp r4, #0
+    beq .rotate90_16_tail
+
+.rotate90_16_loop:
+    vld1.16 { q8  }, [r1], r2
+
+    pld [r1, r2, lsl #1]
+
+    vld1.16 { q9  }, [r1], r2
+    vld1.16 { q10 }, [r1], r2
+    vld1.16 { q11 }, [r1], r2
+
+    pld [r1]
+
+    /* Could have used four quad-word zips instead,
+       but those take three cycles as opposed to one. */
+    vzip.16 d16, d20
+    vzip.16 d17, d21
+
+    vzip.16 d18, d22
+
+    pld [r1, r2]
+
+    vzip.16 d19, d23
+
+    vzip.16 d16, d18
+    vzip.16 d17, d19
+
+    pld [r1, r2, lsl #1]
+
+    vzip.16 d20, d22
+    vzip.16 d21, d23
+
+    vst1.16 { d23 }, [r0]!
+    vst1.16 { d21 }, [r6]!
+    vst1.16 { d19 }, [r7]!
+    vst1.16 { d17 }, [r8]!
+    vst1.16 { d22 }, [r9]!
+    vst1.16 { d20 }, [r10]!
+    vst1.16 { d18 }, [r11]!
+    vst1.16 { d16 }, [r3]!
+
+    sub r4, r4, #1
+    cmp r4, #0
+    bne .rotate90_16_loop
+    b .rotate90_16_tail
+
+.rotate90_16_tail_loop:
+    sub r5, r5, #2
+
+    vld1.16 { q8 }, [r1], r2
+    vld1.16 { q9 }, [r1], r2
+
+    vzip.16 d16, d18
+    vzip.16 d17, d19
+
+    vst1.32 { d19[1] }, [r0]!
+    vst1.32 { d19[0] }, [r6]!
+    vst1.32 { d17[1] }, [r7]!
+    vst1.32 { d17[0] }, [r8]!
+    vst1.32 { d18[1] }, [r9]!
+    vst1.32 { d18[0] }, [r10]!
+    vst1.32 { d16[1] }, [r11]!
+    vst1.32 { d16[0] }, [r3]!
+
+.rotate90_16_tail:
+    cmp r5, #0
+    bgt .rotate90_16_tail_loop
+
+    pop { r4-r11, pc }
+
+    .endfunc
diff --git a/src/gui/painting/qdrawhelper_neon_p.h b/src/gui/painting/qdrawhelper_neon_p.h
index d6a4509..cd2dbfc 100644
--- a/src/gui/painting/qdrawhelper_neon_p.h
+++ b/src/gui/painting/qdrawhelper_neon_p.h
@@ -120,6 +120,9 @@ void qt_transform_image_rgb16_on_rgb16_neon(uchar *destPixels, int dbpl,
                                             const QTransform &targetRectTransform,
                                             int const_alpha);
 
+void qt_memrotate90_16_neon(const uchar *srcPixels, int w, int h, int sbpl, uchar *destPixels, int dbpl);
+void qt_memrotate270_16_neon(const uchar *srcPixels, int w, int h, int sbpl, uchar *destPixels, int dbpl);
+
 uint * QT_FASTCALL qt_destFetchRGB16_neon(uint *buffer,
                                           QRasterBuffer *rasterBuffer,
                                           int x, int y, int length);
@@ -127,6 +130,8 @@ uint * QT_FASTCALL qt_destFetchRGB16_neon(uint *buffer,
 void QT_FASTCALL qt_destStoreRGB16_neon(QRasterBuffer *rasterBuffer,
                                         int x, int y, const uint *buffer, int length);
 
+void QT_FASTCALL comp_func_solid_SourceOver_neon(uint *destPixels, int length, uint color, uint const_alpha);
+
 #endif // QT_HAVE_NEON
 
 QT_END_NAMESPACE
diff --git a/src/gui/painting/qdrawhelper_p.h b/src/gui/painting/qdrawhelper_p.h
index acf765c..97c78bb 100644
--- a/src/gui/painting/qdrawhelper_p.h
+++ b/src/gui/painting/qdrawhelper_p.h
@@ -152,6 +152,7 @@ typedef void (*SrcOverTransformFunc)(uchar *destPixels, int dbpl,
                                      const QTransform &targetRectTransform,
                                      int const_alpha);
 
+typedef void (*MemRotateFunc)(const uchar *srcPixels, int w, int h, int sbpl, uchar *destPixels, int dbpl);
 
 struct DrawHelper {
     ProcessSpans blendColor;
@@ -165,6 +166,7 @@ struct DrawHelper {
 extern SrcOverBlendFunc qBlendFunctions[QImage::NImageFormats][QImage::NImageFormats];
 extern SrcOverScaleFunc qScaleFunctions[QImage::NImageFormats][QImage::NImageFormats];
 extern SrcOverTransformFunc qTransformFunctions[QImage::NImageFormats][QImage::NImageFormats];
+extern MemRotateFunc qMemRotateFunctions[QImage::NImageFormats][3];
 
 extern DrawHelper qDrawHelper[QImage::NImageFormats];
 
diff --git a/src/gui/painting/qdrawhelper_sse2.cpp b/src/gui/painting/qdrawhelper_sse2.cpp
index 6ac64d3..6cd8688 100644
--- a/src/gui/painting/qdrawhelper_sse2.cpp
+++ b/src/gui/painting/qdrawhelper_sse2.cpp
@@ -126,13 +126,100 @@ QT_BEGIN_NAMESPACE
     result = _mm_or_si128(finalAG, finalRB); \
 }
 
+// Basically blend src over dst with the const alpha defined as constAlphaVector.
+// nullVector, half, one, colorMask are constant accross the whole image/texture, and should be defined as:
+//const __m128i nullVector = _mm_set1_epi32(0);
+//const __m128i half = _mm_set1_epi16(0x80);
+//const __m128i one = _mm_set1_epi16(0xff);
+//const __m128i colorMask = _mm_set1_epi32(0x00ff00ff);
+//const __m128i alphaMask = _mm_set1_epi32(0xff000000);
+//
+// The computation being done is:
+// result = s + d * (1-alpha)
+// with shortcuts if fully opaque or fully transparent.
+#define BLEND_SOURCE_OVER_ARGB32_SSE2(dst, src, length, nullVector, half, one, colorMask, alphaMask) { \
+    int x = 0; \
+    for (; x < length-3; x += 4) { \
+        const __m128i srcVector = _mm_loadu_si128((__m128i *)&src[x]); \
+        const __m128i srcVectorAlpha = _mm_and_si128(srcVector, alphaMask); \
+        if (_mm_movemask_epi8(_mm_cmpeq_epi32(srcVectorAlpha, alphaMask)) == 0xffff) { \
+            /* all opaque */ \
+            _mm_storeu_si128((__m128i *)&dst[x], srcVector); \
+        } else if (_mm_movemask_epi8(_mm_cmpeq_epi32(srcVectorAlpha, nullVector)) != 0xffff) { \
+            /* not fully transparent */ \
+            /* extract the alpha channel on 2 x 16 bits */ \
+            /* so we have room for the multiplication */ \
+            /* each 32 bits will be in the form 0x00AA00AA */ \
+            /* with A being the 1 - alpha */ \
+            __m128i alphaChannel = _mm_srli_epi32(srcVector, 24); \
+            alphaChannel = _mm_or_si128(alphaChannel, _mm_slli_epi32(alphaChannel, 16)); \
+            alphaChannel = _mm_sub_epi16(one, alphaChannel); \
+ \
+            const __m128i dstVector = _mm_loadu_si128((__m128i *)&dst[x]); \
+            __m128i destMultipliedByOneMinusAlpha; \
+            BYTE_MUL_SSE2(destMultipliedByOneMinusAlpha, dstVector, alphaChannel, colorMask, half); \
+ \
+            /* result = s + d * (1-alpha) */\
+            const __m128i result = _mm_add_epi8(srcVector, destMultipliedByOneMinusAlpha); \
+            _mm_storeu_si128((__m128i *)&dst[x], result); \
+        } \
+    } \
+    for (; x < length; ++x) { \
+        uint s = src[x]; \
+        if (s >= 0xff000000) \
+            dst[x] = s; \
+        else if (s != 0) \
+            dst[x] = s + BYTE_MUL(dst[x], qAlpha(~s)); \
+    } \
+}
+
+// Basically blend src over dst with the const alpha defined as constAlphaVector.
+// nullVector, half, one, colorMask are constant accross the whole image/texture, and should be defined as:
+//const __m128i nullVector = _mm_set1_epi32(0);
+//const __m128i half = _mm_set1_epi16(0x80);
+//const __m128i one = _mm_set1_epi16(0xff);
+//const __m128i colorMask = _mm_set1_epi32(0x00ff00ff);
+//
+// The computation being done is:
+// dest = (s + d * sia) * ca + d * cia
+//      = s * ca + d * (sia * ca + cia)
+//      = s * ca + d * (1 - sa*ca)
+#define BLEND_SOURCE_OVER_ARGB32_WITH_CONST_ALPHA_SSE2(dst, src, length, nullVector, half, one, colorMask, constAlphaVector) \
+{ \
+    int x = 0; \
+    for (; x < length-3; x += 4) { \
+        __m128i srcVector = _mm_loadu_si128((__m128i *)&src[x]); \
+        if (_mm_movemask_epi8(_mm_cmpeq_epi32(srcVector, nullVector)) != 0xffff) { \
+            BYTE_MUL_SSE2(srcVector, srcVector, constAlphaVector, colorMask, half); \
+\
+            __m128i alphaChannel = _mm_srli_epi32(srcVector, 24); \
+            alphaChannel = _mm_or_si128(alphaChannel, _mm_slli_epi32(alphaChannel, 16)); \
+            alphaChannel = _mm_sub_epi16(one, alphaChannel); \
+ \
+            const __m128i dstVector = _mm_loadu_si128((__m128i *)&dst[x]); \
+            __m128i destMultipliedByOneMinusAlpha; \
+            BYTE_MUL_SSE2(destMultipliedByOneMinusAlpha, dstVector, alphaChannel, colorMask, half); \
+ \
+            const __m128i result = _mm_add_epi8(srcVector, destMultipliedByOneMinusAlpha); \
+            _mm_storeu_si128((__m128i *)&dst[x], result); \
+        } \
+    } \
+    for (; x < length; ++x) { \
+        quint32 s = src[x]; \
+        if (s != 0) { \
+            s = BYTE_MUL(s, const_alpha); \
+            dst[x] = s + BYTE_MUL(dst[x], qAlpha(~s)); \
+        } \
+    } \
+}
+
 void qt_blend_argb32_on_argb32_sse2(uchar *destPixels, int dbpl,
                                     const uchar *srcPixels, int sbpl,
                                     int w, int h,
                                     int const_alpha)
 {
     const quint32 *src = (const quint32 *) srcPixels;
-    quint32 *dst = (uint *) destPixels;
+    quint32 *dst = (quint32 *) destPixels;
     if (const_alpha == 256) {
         const __m128i alphaMask = _mm_set1_epi32(0xff000000);
         const __m128i nullVector = _mm_set1_epi32(0);
@@ -140,41 +227,7 @@ void qt_blend_argb32_on_argb32_sse2(uchar *destPixels, int dbpl,
         const __m128i one = _mm_set1_epi16(0xff);
         const __m128i colorMask = _mm_set1_epi32(0x00ff00ff);
         for (int y = 0; y < h; ++y) {
-            int x = 0;
-            for (; x < w-3; x += 4) {
-                const __m128i srcVector = _mm_loadu_si128((__m128i *)&src[x]);
-                const __m128i srcVectorAlpha = _mm_and_si128(srcVector, alphaMask);
-                if (_mm_movemask_epi8(_mm_cmpeq_epi32(srcVectorAlpha, alphaMask)) == 0xffff) {
-                    // all opaque
-                    _mm_storeu_si128((__m128i *)&dst[x], srcVector);
-                } else if (_mm_movemask_epi8(_mm_cmpeq_epi32(srcVectorAlpha, nullVector)) != 0xffff) {
-                    // not fully transparent
-                    // result = s + d * (1-alpha)
-
-                    // extract the alpha channel on 2 x 16 bits
-                    // so we have room for the multiplication
-                    // each 32 bits will be in the form 0x00AA00AA
-                    // with A being the 1 - alpha
-                    __m128i alphaChannel = _mm_srli_epi32(srcVector, 24);
-                    alphaChannel = _mm_or_si128(alphaChannel, _mm_slli_epi32(alphaChannel, 16));
-                    alphaChannel = _mm_sub_epi16(one, alphaChannel);
-
-                    const __m128i dstVector = _mm_loadu_si128((__m128i *)&dst[x]);
-                    __m128i destMultipliedByOneMinusAlpha;
-                    BYTE_MUL_SSE2(destMultipliedByOneMinusAlpha, dstVector, alphaChannel, colorMask, half);
-
-                    // result = s + d * (1-alpha)
-                    const __m128i result = _mm_add_epi8(srcVector, destMultipliedByOneMinusAlpha);
-                    _mm_storeu_si128((__m128i *)&dst[x], result);
-                }
-            }
-            for (; x<w; ++x) {
-                uint s = src[x];
-                if (s >= 0xff000000)
-                    dst[x] = s;
-                else if (s != 0)
-                    dst[x] = s + BYTE_MUL(dst[x], qAlpha(~s));
-            }
+            BLEND_SOURCE_OVER_ARGB32_SSE2(dst, src, w, nullVector, half, one, colorMask, alphaMask);
             dst = (quint32 *)(((uchar *) dst) + dbpl);
             src = (const quint32 *)(((const uchar *) src) + sbpl);
         }
@@ -189,31 +242,7 @@ void qt_blend_argb32_on_argb32_sse2(uchar *destPixels, int dbpl,
         const __m128i colorMask = _mm_set1_epi32(0x00ff00ff);
         const __m128i constAlphaVector = _mm_set1_epi16(const_alpha);
         for (int y = 0; y < h; ++y) {
-            int x = 0;
-            for (; x < w-3; x += 4) {
-                __m128i srcVector = _mm_loadu_si128((__m128i *)&src[x]);
-                if (_mm_movemask_epi8(_mm_cmpeq_epi32(srcVector, nullVector)) != 0xffff) {
-                    BYTE_MUL_SSE2(srcVector, srcVector, constAlphaVector, colorMask, half);
-
-                    __m128i alphaChannel = _mm_srli_epi32(srcVector, 24);
-                    alphaChannel = _mm_or_si128(alphaChannel, _mm_slli_epi32(alphaChannel, 16));
-                    alphaChannel = _mm_sub_epi16(one, alphaChannel);
-
-                    const __m128i dstVector = _mm_loadu_si128((__m128i *)&dst[x]);
-                    __m128i destMultipliedByOneMinusAlpha;
-                    BYTE_MUL_SSE2(destMultipliedByOneMinusAlpha, dstVector, alphaChannel, colorMask, half);
-
-                    const __m128i result = _mm_add_epi8(srcVector, destMultipliedByOneMinusAlpha);
-                    _mm_storeu_si128((__m128i *)&dst[x], result);
-                }
-            }
-            for (; x<w; ++x) {
-                quint32 s = src[x];
-                if (s != 0) {
-                    s = BYTE_MUL(s, const_alpha);
-                    dst[x] = s + BYTE_MUL(dst[x], qAlpha(~s));
-                }
-            }
+            BLEND_SOURCE_OVER_ARGB32_WITH_CONST_ALPHA_SSE2(dst, src, w, nullVector, half, one, colorMask, constAlphaVector)
             dst = (quint32 *)(((uchar *) dst) + dbpl);
             src = (const quint32 *)(((const uchar *) src) + sbpl);
         }
@@ -232,7 +261,7 @@ void qt_blend_rgb32_on_rgb32_sse2(uchar *destPixels, int dbpl,
                                  int const_alpha)
 {
     const quint32 *src = (const quint32 *) srcPixels;
-    quint32 *dst = (uint *) destPixels;
+    quint32 *dst = (quint32 *) destPixels;
     if (const_alpha != 256) {
         if (const_alpha != 0) {
             const __m128i nullVector = _mm_set1_epi32(0);
@@ -268,6 +297,27 @@ void qt_blend_rgb32_on_rgb32_sse2(uchar *destPixels, int dbpl,
     }
 }
 
+void QT_FASTCALL comp_func_SourceOver_sse2(uint *destPixels, const uint *srcPixels, int length, uint const_alpha)
+{
+    Q_ASSERT(const_alpha >= 0);
+    Q_ASSERT(const_alpha < 256);
+
+    const quint32 *src = (const quint32 *) srcPixels;
+    quint32 *dst = (quint32 *) destPixels;
+
+    const __m128i nullVector = _mm_set1_epi32(0);
+    const __m128i half = _mm_set1_epi16(0x80);
+    const __m128i one = _mm_set1_epi16(0xff);
+    const __m128i colorMask = _mm_set1_epi32(0x00ff00ff);
+    if (const_alpha == 255) {
+        const __m128i alphaMask = _mm_set1_epi32(0xff000000);
+        BLEND_SOURCE_OVER_ARGB32_SSE2(dst, src, length, nullVector, half, one, colorMask, alphaMask);
+    } else {
+        const __m128i constAlphaVector = _mm_set1_epi16(const_alpha);
+        BLEND_SOURCE_OVER_ARGB32_WITH_CONST_ALPHA_SSE2(dst, src, length, nullVector, half, one, colorMask, constAlphaVector);
+    }
+}
+
 void qt_memfill32_sse2(quint32 *dest, quint32 value, int count)
 {
     if (count < 7) {
@@ -312,6 +362,34 @@ void qt_memfill32_sse2(quint32 *dest, quint32 value, int count)
     }
 }
 
+void QT_FASTCALL comp_func_solid_SourceOver_sse2(uint *destPixels, int length, uint color, uint const_alpha)
+{
+    if ((const_alpha & qAlpha(color)) == 255) {
+        qt_memfill32_sse2(destPixels, color, length);
+    } else {
+        if (const_alpha != 255)
+            color = BYTE_MUL(color, const_alpha);
+
+        const quint32 minusAlphaOfColor = qAlpha(~color);
+        int x = 0;
+
+        quint32 *dst = (quint32 *) destPixels;
+        const __m128i colorVector = _mm_set1_epi32(color);
+        const __m128i colorMask = _mm_set1_epi32(0x00ff00ff);
+        const __m128i half = _mm_set1_epi16(0x80);
+        const __m128i minusAlphaOfColorVector = _mm_set1_epi16(minusAlphaOfColor);
+
+        for (; x < length-3; x += 4) {
+            __m128i dstVector = _mm_loadu_si128((__m128i *)&dst[x]);
+            BYTE_MUL_SSE2(dstVector, dstVector, minusAlphaOfColorVector, colorMask, half);
+            dstVector = _mm_add_epi8(colorVector, dstVector);
+            _mm_storeu_si128((__m128i *)&dst[x], dstVector);
+        }
+        for (;x < length; ++x)
+            destPixels[x] = color + BYTE_MUL(destPixels[x], minusAlphaOfColor);
+    }
+}
+
 void qt_memfill16_sse2(quint16 *dest, quint16 value, int count)
 {
     if (count < 3) {
diff --git a/src/gui/painting/qgraphicssystem.cpp b/src/gui/painting/qgraphicssystem.cpp
index bd9e7fc..f06e309 100644
--- a/src/gui/painting/qgraphicssystem.cpp
+++ b/src/gui/painting/qgraphicssystem.cpp
@@ -79,5 +79,9 @@ QPixmapData *QGraphicsSystem::createDefaultPixmapData(QPixmapData::PixelType typ
     return 0;
 }
 
+QPixmapData *QGraphicsSystem::createPixmapData(QPixmapData *origin)
+{
+    return createPixmapData(origin->pixelType());
+}
 
 QT_END_NAMESPACE
diff --git a/src/gui/painting/qgraphicssystem_p.h b/src/gui/painting/qgraphicssystem_p.h
index ddca788..1211505 100644
--- a/src/gui/painting/qgraphicssystem_p.h
+++ b/src/gui/painting/qgraphicssystem_p.h
@@ -64,6 +64,7 @@ class Q_GUI_EXPORT QGraphicsSystem
 {
 public:
     virtual QPixmapData *createPixmapData(QPixmapData::PixelType type) const = 0;
+    virtual QPixmapData *createPixmapData(QPixmapData *origin);
     virtual QWindowSurface *createWindowSurface(QWidget *widget) const = 0;
 
     virtual ~QGraphicsSystem() = 0;
diff --git a/src/gui/painting/qgraphicssystem_runtime.cpp b/src/gui/painting/qgraphicssystem_runtime.cpp
index 32a8578..1c3ae10 100644
--- a/src/gui/painting/qgraphicssystem_runtime.cpp
+++ b/src/gui/painting/qgraphicssystem_runtime.cpp
@@ -416,7 +416,7 @@ void QRuntimeGraphicsSystem::setGraphicsSystem(const QString &name)
 
     for (int i = 0; i < m_pixmapDatas.size(); ++i) {
         QRuntimePixmapData *proxy = m_pixmapDatas.at(i);
-        QPixmapData *newData = m_graphicsSystem->createPixmapData(proxy->m_data->pixelType());
+        QPixmapData *newData = m_graphicsSystem->createPixmapData(proxy->m_data);
         // ### TODO Optimize. Openvg and s60raster graphics systems could switch internal ARGB32_PRE QImage buffers.
         newData->fromImage(proxy->m_data->toImage(), Qt::AutoColor | Qt::OrderedAlphaDither);
         delete proxy->m_data;
diff --git a/src/gui/painting/qgraphicssystem_runtime_p.h b/src/gui/painting/qgraphicssystem_runtime_p.h
index 101a8e7..7aab89c 100644
--- a/src/gui/painting/qgraphicssystem_runtime_p.h
+++ b/src/gui/painting/qgraphicssystem_runtime_p.h
@@ -61,7 +61,7 @@ QT_BEGIN_NAMESPACE
 
 class QRuntimeGraphicsSystem;
 
-class QRuntimePixmapData : public QPixmapData {
+class Q_GUI_EXPORT QRuntimePixmapData : public QPixmapData {
 public:
     QRuntimePixmapData(const QRuntimeGraphicsSystem *gs, PixelType type);
     ~QRuntimePixmapData();
diff --git a/src/gui/painting/qmemrotate.cpp b/src/gui/painting/qmemrotate.cpp
index c37aa51..6888bb0 100644
--- a/src/gui/painting/qmemrotate.cpp
+++ b/src/gui/painting/qmemrotate.cpp
@@ -594,4 +594,55 @@ void Q_GUI_EXPORT qt_memrotate90_gl(const quint32 *src, int srcWidth, int srcHei
     qt_memrotate90_template(src, srcWidth, srcHeight, srcStride, reinterpret_cast<qrgb_gl_rgba *>(dest), dstStride);
 }
 
+void qt_memrotate90_16(const uchar *srcPixels, int w, int h, int sbpl, uchar *destPixels, int dbpl)
+{
+    qt_memrotate90((const ushort *)srcPixels, w, h, sbpl, (ushort *)destPixels, dbpl);
+}
+
+void qt_memrotate180_16(const uchar *srcPixels, int w, int h, int sbpl, uchar *destPixels, int dbpl)
+{
+    qt_memrotate180((const ushort *)srcPixels, w, h, sbpl, (ushort *)destPixels, dbpl);
+}
+
+void qt_memrotate270_16(const uchar *srcPixels, int w, int h, int sbpl, uchar *destPixels, int dbpl)
+{
+    qt_memrotate270((const ushort *)srcPixels, w, h, sbpl, (ushort *)destPixels, dbpl);
+}
+
+void qt_memrotate90_32(const uchar *srcPixels, int w, int h, int sbpl, uchar *destPixels, int dbpl)
+{
+    qt_memrotate90((const uint *)srcPixels, w, h, sbpl, (uint *)destPixels, dbpl);
+}
+
+void qt_memrotate180_32(const uchar *srcPixels, int w, int h, int sbpl, uchar *destPixels, int dbpl)
+{
+    qt_memrotate180((const uint *)srcPixels, w, h, sbpl, (uint *)destPixels, dbpl);
+}
+
+void qt_memrotate270_32(const uchar *srcPixels, int w, int h, int sbpl, uchar *destPixels, int dbpl)
+{
+    qt_memrotate270((const uint *)srcPixels, w, h, sbpl, (uint *)destPixels, dbpl);
+}
+
+MemRotateFunc qMemRotateFunctions[QImage::NImageFormats][3] =
+// 90, 180, 270
+{
+    { 0, 0, 0 },      // Format_Invalid,
+    { 0, 0, 0 },      // Format_Mono,
+    { 0, 0, 0 },      // Format_MonoLSB,
+    { 0, 0, 0 },      // Format_Indexed8,
+    { qt_memrotate90_32, qt_memrotate180_32, qt_memrotate270_32 },      // Format_RGB32,
+    { qt_memrotate90_32, qt_memrotate180_32, qt_memrotate270_32 },      // Format_ARGB32,
+    { qt_memrotate90_32, qt_memrotate180_32, qt_memrotate270_32 },      // Format_ARGB32_Premultiplied,
+    { qt_memrotate90_16, qt_memrotate180_16, qt_memrotate270_16 },      // Format_RGB16,
+    { 0, 0, 0 },      // Format_ARGB8565_Premultiplied,
+    { 0, 0, 0 },      // Format_RGB666,
+    { 0, 0, 0 },      // Format_ARGB6666_Premultiplied,
+    { 0, 0, 0 },      // Format_RGB555,
+    { 0, 0, 0 },      // Format_ARGB8555_Premultiplied,
+    { 0, 0, 0 },      // Format_RGB888,
+    { 0, 0, 0 },      // Format_RGB444,
+    { 0, 0, 0 }       // Format_ARGB4444_Premultiplied,
+};
+
 QT_END_NAMESPACE
diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp
index a212718..09a87aa 100644
--- a/src/gui/painting/qpaintengine_raster.cpp
+++ b/src/gui/painting/qpaintengine_raster.cpp
@@ -2419,7 +2419,9 @@ void QRasterPaintEngine::drawPixmap(const QRectF &r, const QPixmap &pixmap, cons
             drawImage(r, image, sr);
         }
     } else {
-        const QImage image = pixmap.toImage();
+        QRect clippedSource = sr.toAlignedRect().intersected(pixmap.rect());
+        const QImage image = pd->toImage(clippedSource);
+        QRectF translatedSource = sr.translated(-clippedSource.topLeft());
         if (image.depth() == 1) {
             Q_D(QRasterPaintEngine);
             QRasterPaintEngineState *s = state();
@@ -2430,10 +2432,10 @@ void QRasterPaintEngine::drawPixmap(const QRectF &r, const QPixmap &pixmap, cons
                 drawBitmap(r.topLeft() + QPointF(s->matrix.dx(), s->matrix.dy()), image, &s->penData);
                 return;
             } else {
-                drawImage(r, d->rasterBuffer->colorizeBitmap(image, s->pen.color()), sr);
+                drawImage(r, d->rasterBuffer->colorizeBitmap(image, s->pen.color()), translatedSource);
             }
         } else {
-            drawImage(r, image, sr);
+            drawImage(r, image, translatedSource);
         }
     }
 }
@@ -2551,23 +2553,6 @@ namespace {
         return NoRotation;
     }
 
-    template <typename T> void memRotate(RotationType type, const T *srcBase, int w, int h, int sbpl, T *dstBase, int dbpl)
-    {
-        switch (type) {
-        case Rotation90:
-            qt_memrotate90(srcBase, w, h, sbpl, dstBase, dbpl);
-            break;
-        case Rotation180:
-            qt_memrotate180(srcBase, w, h, sbpl, dstBase, dbpl);
-            break;
-        case Rotation270:
-            qt_memrotate270(srcBase, w, h, sbpl, dstBase, dbpl);
-            break;
-        case NoRotation:
-            break;
-        }
-    }
-
     inline bool isPixelAligned(const QRectF &rect) {
         return QRectF(rect.toRect()) == rect;
     }
@@ -2648,7 +2633,7 @@ void QRasterPaintEngine::drawImage(const QRectF &r, const QImage &img, const QRe
     {
         RotationType rotationType = qRotationType(s->matrix);
 
-        if (rotationType != NoRotation && img.rect().contains(sr.toAlignedRect())) {
+        if (rotationType != NoRotation && qMemRotateFunctions[d->rasterBuffer->format][rotationType] && img.rect().contains(sr.toAlignedRect())) {
             QRectF transformedTargetRect = s->matrix.mapRect(r);
 
             if ((!(s->renderHints & QPainter::SmoothPixmapTransform) && !(s->renderHints & QPainter::Antialiasing))
@@ -2676,10 +2661,7 @@ void QRasterPaintEngine::drawImage(const QRectF &r, const QImage &img, const QRe
                 uint cw = clippedSourceRect.width();
                 uint ch = clippedSourceRect.height();
 
-                if (d->rasterBuffer->format == QImage::Format_RGB16)
-                    memRotate(rotationType, (quint16 *)srcBase, cw, ch, sbpl, (quint16 *)dstBase, dbpl);
-                else
-                    memRotate(rotationType, (quint32 *)srcBase, cw, ch, sbpl, (quint32 *)dstBase, dbpl);
+                qMemRotateFunctions[d->rasterBuffer->format][rotationType](srcBase, cw, ch, sbpl, dstBase, dbpl);
 
                 return;
             }
@@ -2688,7 +2670,11 @@ void QRasterPaintEngine::drawImage(const QRectF &r, const QImage &img, const QRe
 
     if (s->matrix.type() > QTransform::TxTranslate || stretch_sr) {
 
-        if (s->flags.fast_images) {
+        QRectF targetBounds = s->matrix.mapRect(r);
+        bool exceedsPrecision = targetBounds.width() > 0xffff
+                                || targetBounds.height() > 0xffff;
+
+        if (s->flags.fast_images && !exceedsPrecision) {
             if (s->matrix.type() > QTransform::TxScale) {
                 SrcOverTransformFunc func = qTransformFunctions[d->rasterBuffer->format][img.format()];
                 if (func && (!clip || clip->hasRectClip)) {
diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp
index 71bc990..2ea6673 100644
--- a/src/gui/painting/qpainter.cpp
+++ b/src/gui/painting/qpainter.cpp
@@ -5958,7 +5958,7 @@ void QPainter::drawText(const QPointF &p, const QString &str, int tf, int justif
                 Q_ASSERT_X(false, Q_FUNC_INFO, "stringToCMap shouldn't fail twice");
         }
 
-        QTextItemInt gf(glyphs, &d->state->font, fontEngine);
+        QTextItemInt gf(glyphs, &d->state->font, str.data(), len, fontEngine);
         drawTextItem(p, gf);
         return;
     }
diff --git a/src/gui/painting/qpathclipper.cpp b/src/gui/painting/qpathclipper.cpp
index 78553c9..a17b7c1 100644
--- a/src/gui/painting/qpathclipper.cpp
+++ b/src/gui/painting/qpathclipper.cpp
@@ -86,9 +86,11 @@ static qreal dot(const QPointF &a, const QPointF &b)
     return a.x() * b.x() + a.y() * b.y();
 }
 
-static QPointF normalize(const QPointF &p)
+static void normalize(double &x, double &y)
 {
-    return p / qSqrt(p.x() * p.x() + p.y() * p.y());
+    double reciprocal = 1 / qSqrt(x * x + y * y);
+    x *= reciprocal;
+    y *= reciprocal;
 }
 
 struct QIntersection
@@ -1017,8 +1019,8 @@ qreal QWingedEdge::delta(int vertex, int a, int b) const
     const QPathEdge *ap = edge(a);
     const QPathEdge *bp = edge(b);
 
-    qreal a_angle = ap->angle;
-    qreal b_angle = bp->angle;
+    double a_angle = ap->angle;
+    double b_angle = bp->angle;
 
     if (vertex == ap->second)
         a_angle = ap->invAngle;
@@ -1026,7 +1028,7 @@ qreal QWingedEdge::delta(int vertex, int a, int b) const
     if (vertex == bp->second)
         b_angle = bp->invAngle;
 
-    qreal result = b_angle - a_angle;
+    double result = b_angle - a_angle;
 
     if (result >= 128.)
         return result - 128.;
@@ -1036,26 +1038,6 @@ qreal QWingedEdge::delta(int vertex, int a, int b) const
         return result;
 }
 
-static inline QPointF tangentAt(const QWingedEdge &list, int vi, int ei)
-{
-    const QPathEdge *ep = list.edge(ei);
-    Q_ASSERT(ep);
-
-    qreal sign;
-
-    if (ep->first == vi) {
-        sign = 1;
-    } else {
-        sign = -1;
-    }
-
-    const QPointF a = *list.vertex(ep->first);
-    const QPointF b = *list.vertex(ep->second);
-    QPointF normal = b - a;
-
-    return normalize(sign * normal);
-}
-
 static inline QPointF midPoint(const QWingedEdge &list, int ei)
 {
     const QPathEdge *ep = list.edge(ei);
@@ -1191,7 +1173,7 @@ static int commonEdge(const QWingedEdge &list, int a, int b)
     return -1;
 }
 
-static qreal computeAngle(const QPointF &v)
+static double computeAngle(const QPointF &v)
 {
 #if 1
     if (v.x() == 0) {
@@ -1200,15 +1182,17 @@ static qreal computeAngle(const QPointF &v)
         return v.x() <= 0 ? 32. : 96.;
     }
 
-    QPointF nv = normalize(v);
-    if (nv.y() < 0) {
-        if (nv.x() < 0) { // 0 - 32
-            return -32. * nv.x();
+    double vx = v.x();
+    double vy = v.y();
+    normalize(vx, vy);
+    if (vy < 0) {
+        if (vx < 0) { // 0 - 32
+            return -32. * vx;
         } else { // 96 - 128
-            return 128. - 32. * nv.x();
+            return 128. - 32. * vx;
         }
     } else { // 32 - 96
-        return 64. + 32 * nv.x();
+        return 64. + 32. * vx;
     }
 #else
     // doesn't seem to be robust enough
diff --git a/src/gui/painting/qpathclipper_p.h b/src/gui/painting/qpathclipper_p.h
index fab618d..bdad4e1 100644
--- a/src/gui/painting/qpathclipper_p.h
+++ b/src/gui/painting/qpathclipper_p.h
@@ -148,8 +148,8 @@ public:
     int first;
     int second;
 
-    qreal angle;
-    qreal invAngle;
+    double angle;
+    double invAngle;
 
     int next(Traversal traversal, Direction direction) const;
 
diff --git a/src/gui/text/qtextengine.cpp b/src/gui/text/qtextengine.cpp
index 60195a8..439f2a4 100644
--- a/src/gui/text/qtextengine.cpp
+++ b/src/gui/text/qtextengine.cpp
@@ -2668,9 +2668,9 @@ QTextItemInt::QTextItemInt(const QScriptItem &si, QFont *font, const QTextCharFo
         flags |= QTextItem::StrikeOut;
 }
 
-QTextItemInt::QTextItemInt(const QGlyphLayout &g, QFont *font, QFontEngine *fe)
+QTextItemInt::QTextItemInt(const QGlyphLayout &g, QFont *font, const QChar *chars_, int numChars, QFontEngine *fe)
     : flags(0), justified(false), underlineStyle(QTextCharFormat::NoUnderline),
-      num_chars(0), chars(0), logClusters(0), f(font),  glyphs(g), fontEngine(fe)
+      num_chars(numChars), chars(chars_), logClusters(0), f(font),  glyphs(g), fontEngine(fe)
 {
 }
 
diff --git a/src/gui/text/qtextengine_p.h b/src/gui/text/qtextengine_p.h
index 908a0ec..e623fa5 100644
--- a/src/gui/text/qtextengine_p.h
+++ b/src/gui/text/qtextengine_p.h
@@ -311,7 +311,7 @@ public:
           logClusters(0), f(0), fontEngine(0)
     {}
     QTextItemInt(const QScriptItem &si, QFont *font, const QTextCharFormat &format = QTextCharFormat());
-    QTextItemInt(const QGlyphLayout &g, QFont *font, QFontEngine *fe);
+    QTextItemInt(const QGlyphLayout &g, QFont *font, const QChar *chars, int numChars, QFontEngine *fe);
 
     /// copy the structure items, adjusting the glyphs arrays to the right subarrays.
     /// the width of the returned QTextItemInt is not adjusted, for speed reasons
diff --git a/src/gui/widgets/qmenubar.cpp b/src/gui/widgets/qmenubar.cpp
index aa4ffce..e8e80b7 100644
--- a/src/gui/widgets/qmenubar.cpp
+++ b/src/gui/widgets/qmenubar.cpp
@@ -768,7 +768,7 @@ QAction *QMenuBarPrivate::getNextAction(const int _start, const int increment) c
     const int start = (_start == -1 && increment == -1) ? actions.count() : _start;
     const int end =  increment == -1 ? 0 : actions.count() - 1;
 
-    for (int i = start; start != end;) {
+    for (int i = start; i != end;) {
         i += increment;
         QAction *current = actions.at(i);
         if (!actionRects.at(i).isNull() && (allowActiveAndDisabled || current->isEnabled()))
diff --git a/src/network/ssl/qsslsocket_openssl.cpp b/src/network/ssl/qsslsocket_openssl.cpp
index 30428ff..54a580d 100644
--- a/src/network/ssl/qsslsocket_openssl.cpp
+++ b/src/network/ssl/qsslsocket_openssl.cpp
@@ -615,13 +615,10 @@ QList<QSslCertificate> QSslSocketPrivate::systemCaCertificates()
             ptrCertCloseStore(hSystemStore, 0);
         }
     }
-#elif defined(Q_OS_AIX)
-    systemCerts.append(QSslCertificate::fromPath(QLatin1String("/var/ssl/certs/*.pem"), QSsl::Pem, QRegExp::Wildcard));
-#elif defined(Q_OS_SOLARIS)
-    systemCerts.append(QSslCertificate::fromPath(QLatin1String("/usr/local/ssl/certs/*.pem"), QSsl::Pem, QRegExp::Wildcard));
-#elif defined(Q_OS_HPUX)
-    systemCerts.append(QSslCertificate::fromPath(QLatin1String("/opt/openssl/certs/*.pem"), QSsl::Pem, QRegExp::Wildcard));
-#elif defined(Q_OS_LINUX)
+#elif defined(Q_OS_UNIX)
+    systemCerts.append(QSslCertificate::fromPath(QLatin1String("/var/ssl/certs/*.pem"), QSsl::Pem, QRegExp::Wildcard)); // AIX
+    systemCerts.append(QSslCertificate::fromPath(QLatin1String("/usr/local/ssl/certs/*.pem"), QSsl::Pem, QRegExp::Wildcard)); // Solaris
+    systemCerts.append(QSslCertificate::fromPath(QLatin1String("/opt/openssl/certs/*.pem"), QSsl::Pem, QRegExp::Wildcard)); // HP-UX
     systemCerts.append(QSslCertificate::fromPath(QLatin1String("/etc/ssl/certs/*.pem"), QSsl::Pem, QRegExp::Wildcard)); // (K)ubuntu, OpenSUSE, Mandriva, ...
     systemCerts.append(QSslCertificate::fromPath(QLatin1String("/etc/pki/tls/certs/ca-bundle.crt"), QSsl::Pem)); // Fedora
     systemCerts.append(QSslCertificate::fromPath(QLatin1String("/usr/lib/ssl/certs/*.pem"), QSsl::Pem, QRegExp::Wildcard)); // Gentoo, Mandrake
diff --git a/src/opengl/qgl.cpp b/src/opengl/qgl.cpp
index 9effb34..fc28a73 100644
--- a/src/opengl/qgl.cpp
+++ b/src/opengl/qgl.cpp
@@ -2092,6 +2092,16 @@ void QGLContextPrivate::syncGlState()
 }
 #undef ctx
 
+#ifdef QT_NO_EGL
+void QGLContextPrivate::swapRegion(const QRegion *)
+{
+    static bool firstWarning = true;
+    if (firstWarning) {
+        qWarning() << "::swapRegion called but not supported!";
+        firstWarning = false;
+    }
+}
+#endif
 
 /*!
     \overload
@@ -2246,6 +2256,13 @@ static void convertToGLFormatHelper(QImage &dst, const QImage &img, GLenum textu
     }
 }
 
+#if defined(Q_WS_X11) || defined(Q_WS_MAC) || defined(Q_WS_QWS)
+QGLExtensionFuncs& QGLContextPrivate::extensionFuncs(const QGLContext *)
+{
+    return qt_extensionFuncs;
+}
+#endif
+
 QImage QGLContextPrivate::convertToGLFormat(const QImage &image, bool force_premul,
                                             GLenum texture_format)
 {
@@ -2357,9 +2374,6 @@ QGLTexture* QGLContextPrivate::bindTexture(const QImage &image, GLenum target, G
         && target == GL_TEXTURE_2D
         && (options & QGLContext::MipmapBindOption))
     {
-#ifdef QGL_BIND_TEXTURE_DEBUG
-        printf(" - generating mipmaps (%d ms)\n", time.elapsed());
-#endif
 #if !defined(QT_OPENGL_ES_2)
         glHint(GL_GENERATE_MIPMAP_HINT_SGIS, GL_NICEST);
 #ifndef QT_OPENGL_ES
@@ -2373,6 +2387,9 @@ QGLTexture* QGLContextPrivate::bindTexture(const QImage &image, GLenum target, G
 #endif
         glTexParameterf(target, GL_TEXTURE_MIN_FILTER, options & QGLContext::LinearFilteringBindOption
                         ? GL_LINEAR_MIPMAP_LINEAR : GL_NEAREST_MIPMAP_NEAREST);
+#ifdef QGL_BIND_TEXTURE_DEBUG
+        printf(" - generating mipmaps (%d ms)\n", time.elapsed());
+#endif
     } else {
         glTexParameterf(target, GL_TEXTURE_MIN_FILTER, filtering);
     }
@@ -2397,7 +2414,7 @@ QGLTexture* QGLContextPrivate::bindTexture(const QImage &image, GLenum target, G
         if (premul) {
             img = img.convertToFormat(target_format = QImage::Format_ARGB32_Premultiplied);
 #ifdef QGL_BIND_TEXTURE_DEBUG
-            printf(" - converting ARGB32 -> ARGB32_Premultiplied (%d ms) \n", time.elapsed());
+            printf(" - converted ARGB32 -> ARGB32_Premultiplied (%d ms) \n", time.elapsed());
 #endif
         }
         break;
@@ -2405,7 +2422,7 @@ QGLTexture* QGLContextPrivate::bindTexture(const QImage &image, GLenum target, G
         if (!premul) {
             img = img.convertToFormat(target_format = QImage::Format_ARGB32);
 #ifdef QGL_BIND_TEXTURE_DEBUG
-            printf(" - converting ARGB32_Premultiplied -> ARGB32 (%d ms)\n", time.elapsed());
+            printf(" - converted ARGB32_Premultiplied -> ARGB32 (%d ms)\n", time.elapsed());
 #endif
         }
         break;
@@ -2422,20 +2439,17 @@ QGLTexture* QGLContextPrivate::bindTexture(const QImage &image, GLenum target, G
                                       ? QImage::Format_ARGB32_Premultiplied
                                       : QImage::Format_ARGB32);
 #ifdef QGL_BIND_TEXTURE_DEBUG
-            printf(" - converting to 32-bit alpha format (%d ms)\n", time.elapsed());
+            printf(" - converted to 32-bit alpha format (%d ms)\n", time.elapsed());
 #endif
         } else {
             img = img.convertToFormat(QImage::Format_RGB32);
 #ifdef QGL_BIND_TEXTURE_DEBUG
-            printf(" - converting to 32-bit (%d ms)\n", time.elapsed());
+            printf(" - converted to 32-bit (%d ms)\n", time.elapsed());
 #endif
         }
     }
 
     if (options & QGLContext::InvertedYBindOption) {
-#ifdef QGL_BIND_TEXTURE_DEBUG
-            printf(" - flipping bits over y (%d ms)\n", time.elapsed());
-#endif
         if (img.isDetached()) {
             int ipl = img.bytesPerLine() / 4;
             int h = img.height();
@@ -2452,17 +2466,20 @@ QGLTexture* QGLContextPrivate::bindTexture(const QImage &image, GLenum target, G
             // data twice.  This version should only do it once.
             img = img.mirrored();
         }
+#ifdef QGL_BIND_TEXTURE_DEBUG
+            printf(" - flipped bits over y (%d ms)\n", time.elapsed());
+#endif
     }
 
     if (externalFormat == GL_RGBA) {
-#ifdef QGL_BIND_TEXTURE_DEBUG
-            printf(" - doing byte swapping (%d ms)\n", time.elapsed());
-#endif
         // The only case where we end up with a depth different from
         // 32 in the switch above is for the RGB16 case, where we set
         // the format to GL_RGB
         Q_ASSERT(img.depth() == 32);
         qgl_byteSwapImage(img, pixel_type);
+#ifdef QGL_BIND_TEXTURE_DEBUG
+            printf(" - did byte swapping (%d ms)\n", time.elapsed());
+#endif
     }
 #ifdef QT_OPENGL_ES
     // OpenGL/ES requires that the internal and external formats be
@@ -2491,7 +2508,7 @@ QGLTexture* QGLContextPrivate::bindTexture(const QImage &image, GLenum target, G
 #ifdef QGL_BIND_TEXTURE_DEBUG
     static int totalUploadTime = 0;
     totalUploadTime += time.elapsed();
-    printf(" - upload done in (%d ms) time=%d\n", time.elapsed(), totalUploadTime);
+    printf(" - upload done in %d ms, (accumulated: %d ms)\n", time.elapsed(), totalUploadTime);
 #endif
 
 
@@ -5187,6 +5204,8 @@ QGLExtensions::Extensions QGLExtensions::currentContextExtensions()
         glExtensions |= NVFloatBuffer;
     if (extensions.match("GL_ARB_pixel_buffer_object"))
         glExtensions |= PixelBufferObject;
+    if (extensions.match("GL_IMG_texture_format_BGRA8888"))
+        glExtensions |= BGRATextureFormat;
 #if defined(QT_OPENGL_ES_2)
     glExtensions |= FramebufferObject;
     glExtensions |= GenerateMipmap;
diff --git a/src/opengl/qgl_egl.cpp b/src/opengl/qgl_egl.cpp
index 0a19531..3763926 100644
--- a/src/opengl/qgl_egl.cpp
+++ b/src/opengl/qgl_egl.cpp
@@ -138,7 +138,7 @@ void qt_glformat_from_eglconfig(QGLFormat& format, const EGLConfig config)
     format.setDepthBufferSize(depthSize);
     format.setStencilBufferSize(stencilSize);
     format.setSamples(sampleCount);
-    format.setPlane(level + 1);      // EGL calls level 0 "normal" whereas Qt calls 1 "normal"
+    format.setPlane(level);
     format.setDirectRendering(true); // All EGL contexts are direct-rendered
     format.setRgba(true);            // EGL doesn't support colour index rendering
     format.setStereo(false);         // EGL doesn't support stereo buffers
@@ -232,17 +232,20 @@ void QGLContextPrivate::destroyEglSurfaceForDevice()
     if (eglSurface != EGL_NO_SURFACE) {
 #ifdef Q_WS_X11
         // Make sure we don't call eglDestroySurface on a surface which
-        // was created for a different winId:
+        // was created for a different winId. This applies only to QGLWidget
+        // paint device, so make sure this is the one we're operating on
+        // (as opposed to a QGLWindowSurface use case).
         if (paintDevice && paintDevice->devType() == QInternal::Widget) {
-            QGLWidget* w = static_cast<QGLWidget*>(paintDevice);
-
-            if (w->d_func()->eglSurfaceWindowId == w->winId())
-                eglDestroySurface(eglContext->display(), eglSurface);
-            else
-                qWarning("WARNING: Potential EGL surface leak!");
-        } else
+            QWidget *w = static_cast<QWidget *>(paintDevice);
+            if (QGLWidget *wgl = qobject_cast<QGLWidget *>(w)) {
+                if (wgl->d_func()->eglSurfaceWindowId != wgl->winId()) {
+                    qWarning("WARNING: Potential EGL surface leak! Not destroying surface.");
+                    return;
+                }
+            }
+        }
 #endif
-            eglDestroySurface(eglContext->display(), eglSurface);
+        eglDestroySurface(eglContext->display(), eglSurface);
         eglSurface = EGL_NO_SURFACE;
     }
 }
@@ -271,6 +274,14 @@ EGLSurface QGLContextPrivate::eglSurfaceForDevice() const
     return eglSurface;
 }
 
+void QGLContextPrivate::swapRegion(const QRegion *region)
+{
+    if (!valid || !eglContext)
+        return;
+
+    eglContext->swapBuffersRegion2NOK(eglSurfaceForDevice(), region);
+}
+
 void QGLWidget::setMouseTracking(bool enable)
 {
     QWidget::setMouseTracking(enable);
diff --git a/src/opengl/qgl_p.h b/src/opengl/qgl_p.h
index cd5dbbe..32feacd 100644
--- a/src/opengl/qgl_p.h
+++ b/src/opengl/qgl_p.h
@@ -334,6 +334,7 @@ public:
 
     void setVertexAttribArrayEnabled(int arrayIndex, bool enabled = true);
     void syncGlState(); // Makes sure the GL context's state is what we think it is
+    void swapRegion(const QRegion *region);
 
 #if defined(Q_WS_WIN)
     void updateFormatVersion();
@@ -415,7 +416,7 @@ public:
 
 #if defined(Q_WS_X11) || defined(Q_WS_MAC) || defined(Q_WS_QWS)
     static QGLExtensionFuncs qt_extensionFuncs;
-    static inline QGLExtensionFuncs& extensionFuncs(const QGLContext *) { return qt_extensionFuncs; }
+    static Q_OPENGL_EXPORT QGLExtensionFuncs& extensionFuncs(const QGLContext *);
 #endif
 
     static void setCurrentContext(QGLContext *context);
diff --git a/src/opengl/qglextensions_p.h b/src/opengl/qglextensions_p.h
index 7597b33..6259cca 100644
--- a/src/opengl/qglextensions_p.h
+++ b/src/opengl/qglextensions_p.h
@@ -882,7 +882,7 @@ bool qt_resolve_frag_program_extensions(QGLContext *ctx);
 bool qt_resolve_glsl_extensions(QGLContext *ctx);
 
 #ifndef QT_NO_EGL
-bool qt_resolve_eglimage_gl_extensions(QGLContext *ctx);
+Q_OPENGL_EXPORT bool qt_resolve_eglimage_gl_extensions(QGLContext *ctx);
 #endif
 
 QT_END_NAMESPACE
diff --git a/src/opengl/qglshaderprogram.cpp b/src/opengl/qglshaderprogram.cpp
index 83b4b21..c7689b8 100644
--- a/src/opengl/qglshaderprogram.cpp
+++ b/src/opengl/qglshaderprogram.cpp
@@ -1490,7 +1490,7 @@ void QGLShaderProgram::setAttributeArray
     Q_D(QGLShaderProgram);
     Q_UNUSED(d);
     if (location != -1) {
-        glVertexAttribPointer(location, tupleSize, type, GL_FALSE,
+        glVertexAttribPointer(location, tupleSize, type, GL_TRUE,
                               stride, values);
     }
 }
@@ -1634,7 +1634,7 @@ void QGLShaderProgram::setAttributeBuffer
     Q_D(QGLShaderProgram);
     Q_UNUSED(d);
     if (location != -1) {
-        glVertexAttribPointer(location, tupleSize, type, GL_FALSE, stride,
+        glVertexAttribPointer(location, tupleSize, type, GL_TRUE, stride,
                               reinterpret_cast<const void *>(offset));
     }
 }
diff --git a/src/opengl/qpixmapdata_gl_p.h b/src/opengl/qpixmapdata_gl_p.h
index c239bcb..736a28e 100644
--- a/src/opengl/qpixmapdata_gl_p.h
+++ b/src/opengl/qpixmapdata_gl_p.h
@@ -96,7 +96,7 @@ private:
 };
 
 
-class QGLPixmapData : public QPixmapData
+class Q_OPENGL_EXPORT QGLPixmapData : public QPixmapData
 {
 public:
     QGLPixmapData(PixelType type);
diff --git a/src/opengl/qwindowsurface_gl.cpp b/src/opengl/qwindowsurface_gl.cpp
index 7efa9bc..e9da452 100644
--- a/src/opengl/qwindowsurface_gl.cpp
+++ b/src/opengl/qwindowsurface_gl.cpp
@@ -354,8 +354,22 @@ void QGLWindowSurface::hijackWindow(QWidget *widget)
     ctx->create(qt_gl_share_widget()->context());
 
 #ifndef QT_NO_EGL
-    if (ctx->d_func()->eglContext->configAttrib(EGL_SWAP_BEHAVIOR) != EGL_BUFFER_PRESERVED)
+    static bool checkedForNOKSwapRegion = false;
+    static bool haveNOKSwapRegion = false;
+
+    if (!checkedForNOKSwapRegion) {
+        haveNOKSwapRegion = QEgl::hasExtension("EGL_NOK_swap_region2");
+        checkedForNOKSwapRegion = true;
+
+        if (haveNOKSwapRegion)
+            qDebug() << "Found EGL_NOK_swap_region2 extension. Using partial updates.";
+    }
+
+    if (ctx->d_func()->eglContext->configAttrib(EGL_SWAP_BEHAVIOR) != EGL_BUFFER_PRESERVED &&
+        ! haveNOKSwapRegion)
         setPartialUpdateSupport(false); // Force full-screen updates
+    else
+        setPartialUpdateSupport(true);
 #endif
 
     widgetPrivate->extraData()->glContext = ctx;
@@ -480,8 +494,14 @@ void QGLWindowSurface::flush(QWidget *widget, const QRegion &rgn, const QPoint &
                 }
             }
 #endif
+            if (d_ptr->paintedRegion.boundingRect() != geometry()) {
+                // Emits warning if not supported. Should never happen unless
+                // setPartialUpdateSupport(true) has been called.
+                context()->d_func()->swapRegion(&d_ptr->paintedRegion);
+            } else
+                context()->swapBuffers();
+
             d_ptr->paintedRegion = QRegion();
-            context()->swapBuffers();
         } else {
             glFlush();
         }
diff --git a/src/opengl/qwindowsurface_gl_p.h b/src/opengl/qwindowsurface_gl_p.h
index 8ea714c..5e670fe 100644
--- a/src/opengl/qwindowsurface_gl_p.h
+++ b/src/opengl/qwindowsurface_gl_p.h
@@ -66,6 +66,8 @@ class QRegion;
 class QWidget;
 struct QGLWindowSurfacePrivate;
 
+Q_OPENGL_EXPORT QGLWidget* qt_gl_share_widget();
+
 class QGLWindowSurfaceGLPaintDevice : public QGLPaintDevice
 {
 public:
@@ -77,7 +79,7 @@ public:
     QGLWindowSurfacePrivate* d;
 };
 
-class QGLWindowSurface : public QObject, public QWindowSurface // , public QPaintDevice
+class Q_OPENGL_EXPORT QGLWindowSurface : public QObject, public QWindowSurface // , public QPaintDevice
 {
     Q_OBJECT
 public:
diff --git a/src/s60installs/bwins/QtScriptu.def b/src/s60installs/bwins/QtScriptu.def
index 7769443..fbf0d3b 100644
--- a/src/s60installs/bwins/QtScriptu.def
+++ b/src/s60installs/bwins/QtScriptu.def
@@ -401,4 +401,6 @@ EXPORTS
 	?didReachBreakpoint@QScriptEngineAgentPrivate@@UAEXABVDebuggerCallFrame@QTJSC@@HH@Z @ 400 NONAME ; void QScriptEngineAgentPrivate::didReachBreakpoint(class QTJSC::DebuggerCallFrame const &, int, int)
 	?exception@QScriptEngineAgentPrivate@@UAEXABVDebuggerCallFrame@QTJSC@@HH_N@Z @ 401 NONAME ; void QScriptEngineAgentPrivate::exception(class QTJSC::DebuggerCallFrame const &, int, int, bool)
 	?reportAdditionalMemoryCost@QScriptEngine@@QAEXH@Z @ 402 NONAME ; void QScriptEngine::reportAdditionalMemoryCost(int)
+	?newStaticScopeObject@QScriptDeclarativeClass@@SA?AVQScriptValue@@PAVQScriptEngine@@@Z @ 403 NONAME ; class QScriptValue QScriptDeclarativeClass::newStaticScopeObject(class QScriptEngine *)
+	?newStaticScopeObject@QScriptDeclarativeClass@@SA?AVQScriptValue@@PAVQScriptEngine@@HPBVQString@@PBV2@PBV?$QFlags@W4PropertyFlag@QScriptValue@@@@@Z @ 404 NONAME ; class QScriptValue QScriptDeclarativeClass::newStaticScopeObject(class QScriptEngine *, int, class QString const *, class QScriptValue const *, class QFlags<enum QScriptValue::PropertyFlag> const *)
 
diff --git a/tests/auto/moc/tst_moc.cpp b/tests/auto/moc/tst_moc.cpp
index a56d842..19f3677 100644
--- a/tests/auto/moc/tst_moc.cpp
+++ b/tests/auto/moc/tst_moc.cpp
@@ -1322,6 +1322,25 @@ public slots:
     void foo(struct const_ *) {};
 };
 
+
+template<typename T1, typename T2>
+class TestTemplate2
+{
+};
+
+class QTBUG11647_constInTemplateParameter : public QObject
+{ Q_OBJECT
+public slots:
+    void testSlot(TestTemplate2<const int, const short*>) {}
+    void testSlot2(TestTemplate2<int, short const * const >) {}
+    void testSlot3(TestTemplate2<TestTemplate2 < const int, const short* > const *,
+                                TestTemplate2< TestTemplate2 < void, int > , unsigned char *> > ) {}
+
+signals:
+    void testSignal(TestTemplate2<const int, const short*>);
+};
+
+
 QTEST_APPLESS_MAIN(tst_Moc)
 #include "tst_moc.moc"
 
diff --git a/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp b/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
index fe68c8e..31a6845 100644
--- a/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
+++ b/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
@@ -442,6 +442,7 @@ private slots:
     void updateMicroFocus();
     void textItem_shortcuts();
     void scroll();
+    void stopClickFocusPropagation();
 
     // task specific tests below me
     void task141694_textItemEnsureVisible();
@@ -10268,6 +10269,59 @@ void tst_QGraphicsItem::scroll()
     QCOMPARE(item2->lastExposedRect, expectedItem2Expose);
 }
 
+void tst_QGraphicsItem::stopClickFocusPropagation()
+{
+    class MyItem : public QGraphicsRectItem
+    {
+    public:
+        MyItem() : QGraphicsRectItem(0, 0, 100, 100) {}
+        void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *)
+        {
+            painter->fillRect(boundingRect(), hasFocus() ? QBrush(Qt::red) : brush());
+        }
+    };
+
+    QGraphicsScene scene(-50, -50, 400, 400);
+    scene.setStickyFocus(true);
+
+    QGraphicsRectItem *noFocusOnTop = new MyItem;
+    noFocusOnTop->setBrush(Qt::yellow);
+    noFocusOnTop->setFlag(QGraphicsItem::ItemStopsClickFocusPropagation);
+
+    QGraphicsRectItem *focusableUnder = new MyItem;
+    focusableUnder->setBrush(Qt::blue);
+    focusableUnder->setFlag(QGraphicsItem::ItemIsFocusable);
+    focusableUnder->setPos(50, 50);
+
+    QGraphicsRectItem *itemWithFocus = new MyItem;
+    itemWithFocus->setBrush(Qt::black);
+    itemWithFocus->setFlag(QGraphicsItem::ItemIsFocusable);
+    itemWithFocus->setPos(250, 10);
+
+    scene.addItem(noFocusOnTop);
+    scene.addItem(focusableUnder);
+    scene.addItem(itemWithFocus);
+    focusableUnder->stackBefore(noFocusOnTop);
+    itemWithFocus->setFocus();
+
+    QGraphicsView view(&scene);
+    view.show();
+    QTest::qWaitForWindowShown(&view);
+
+    QApplication::setActiveWindow(&view);
+    QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(&view));
+    QVERIFY(itemWithFocus->hasFocus());
+
+    QPointF mousePressPoint = noFocusOnTop->mapToScene(QPointF());
+    mousePressPoint.rx() += 60;
+    mousePressPoint.ry() += 60;
+    const QList<QGraphicsItem *> itemsAtMousePressPosition = scene.items(mousePressPoint);
+    QVERIFY(itemsAtMousePressPosition.contains(focusableUnder));
+
+    sendMousePress(&scene, mousePressPoint);
+    QVERIFY(itemWithFocus->hasFocus());
+}
+
 void tst_QGraphicsItem::QTBUG_5418_textItemSetDefaultColor()
 {
     struct Item : public QGraphicsTextItem
diff --git a/tests/auto/qimage/tst_qimage.cpp b/tests/auto/qimage/tst_qimage.cpp
index 16deb03..5052114 100644
--- a/tests/auto/qimage/tst_qimage.cpp
+++ b/tests/auto/qimage/tst_qimage.cpp
@@ -945,11 +945,11 @@ void tst_QImage::rotate()
         const int n = original.colorTable().size();
         for (int x = 0; x < w; ++x) {
             original.setPixel(x, 0, x % n);
-            original.setPixel(x,h - 1, n - (x % n));
+            original.setPixel(x, h - 1, n - (x % n) - 1);
         }
         for (int y = 0; y < h; ++y) {
             original.setPixel(0, y, y % n);
-            original.setPixel(w - 1, y, n - (y % n));
+            original.setPixel(w - 1, y, n - (y % n) - 1);
         }
     }
 
diff --git a/tests/auto/qmenubar/tst_qmenubar.cpp b/tests/auto/qmenubar/tst_qmenubar.cpp
index 4cb63a1..cc9fb0c 100644
--- a/tests/auto/qmenubar/tst_qmenubar.cpp
+++ b/tests/auto/qmenubar/tst_qmenubar.cpp
@@ -168,6 +168,7 @@ private slots:
     void task256322_highlight();
     void menubarSizeHint();
     void taskQTBUG4965_escapeEaten();
+    void taskQTBUG11823_crashwithInvisibleActions();
 
 #if defined(QT3_SUPPORT)
     void indexBasedInsertion_data();
@@ -1690,6 +1691,34 @@ void tst_QMenuBar::taskQTBUG4965_escapeEaten()
     QTRY_VERIFY(!menubar.isVisible());
 }
 
+void tst_QMenuBar::taskQTBUG11823_crashwithInvisibleActions()
+{
+    QMenuBar menubar;
+    menubar.setNativeMenuBar(false); //we can't check the geometry of native menubars
+
+    QAction * m = menubar.addAction( "&m" );
+    QAction * a = menubar.addAction( "&a" );
+
+    menubar.show();
+    QApplication::setActiveWindow(&menubar);
+    QTest::qWaitForWindowShown(&menubar);
+    menubar.setActiveAction(m);
+    QCOMPARE(menubar.activeAction(), m);
+    QTest::keyClick(0, Qt::Key_Right);
+    QCOMPARE(menubar.activeAction(), a);
+    QTest::keyClick(0, Qt::Key_Right);
+    QCOMPARE(menubar.activeAction(), m);
+    a->setVisible(false);
+
+    menubar.setActiveAction(m);
+    QCOMPARE(menubar.activeAction(), m); //the active action shouldn't have changed
+
+    //it used to crash here because the action is invisible
+    QTest::keyClick(0, Qt::Key_Right);
+    QCOMPARE(menubar.activeAction(), m); //the active action shouldn't have changed
+}
+
+
 #if defined(QT3_SUPPORT)
 void tst_QMenuBar::indexBasedInsertion_data()
 {
diff --git a/tests/auto/qmetaobject/tst_qmetaobject.cpp b/tests/auto/qmetaobject/tst_qmetaobject.cpp
index b6d4558..62416b1 100644
--- a/tests/auto/qmetaobject/tst_qmetaobject.cpp
+++ b/tests/auto/qmetaobject/tst_qmetaobject.cpp
@@ -740,6 +740,8 @@ void tst_QMetaObject::normalizedType_data()
     QTest::newRow("template5") << "QList< ::Foo::Bar>" << "QList< ::Foo::Bar>";
     QTest::newRow("template6") << "QList<::Foo::Bar>" << "QList<::Foo::Bar>";
     QTest::newRow("template7") << "QList<QList<int> >" << "QList<QList<int> >";
+    QTest::newRow("template8") << "QMap<const int, const short*>" << "QMap<const int,const short*>";
+    QTest::newRow("template9") << "QPair<const QPair<int, int const *> , QPair<QHash<int, const char*>  >  >" << "QPair<const QPair<int,const int*>,QPair<QHash<int,const char*> > >";
     QTest::newRow("value1") << "const QString &" << "QString";
     QTest::newRow("value2") << "QString const &" << "QString";
     QTest::newRow("constInName1") << "constconst" << "constconst";
diff --git a/tests/auto/qpainter/tst_qpainter.cpp b/tests/auto/qpainter/tst_qpainter.cpp
index 701dc2e..27ee6e7 100644
--- a/tests/auto/qpainter/tst_qpainter.cpp
+++ b/tests/auto/qpainter/tst_qpainter.cpp
@@ -2648,12 +2648,16 @@ void tst_QPainter::setOpacity()
     p.drawImage(imageRect, src, imageRect);
     p.end();
 
-    QImage expected(imageSize, destFormat);
-    p.begin(&expected);
-    p.fillRect(imageRect, QColor(127, 127, 127));
-    p.end();
-
-    QCOMPARE(dest, expected);
+    QImage actual = dest.convertToFormat(QImage::Format_RGB32);
+
+    for (int y = 0; y < actual.height(); ++y) {
+        QRgb *p = (QRgb *)actual.scanLine(y);
+        for (int x = 0; x < actual.width(); ++x) {
+            QVERIFY(qAbs(qRed(p[x]) - 127) <= 0xf);
+            QVERIFY(qAbs(qGreen(p[x]) - 127) <= 0xf);
+            QVERIFY(qAbs(qBlue(p[x]) - 127) <= 0xf);
+        }
+    }
 }
 
 void tst_QPainter::drawhelper_blend_untransformed_data()
diff --git a/tests/auto/qpixmap/loadFromData/designer_indexed8_with_alpha_animated.gif b/tests/auto/qpixmap/loadFromData/designer_indexed8_with_alpha_animated.gif
new file mode 100644
index 0000000..f813c05
--- /dev/null
+++ b/tests/auto/qpixmap/loadFromData/designer_indexed8_with_alpha_animated.gif
diff --git a/tests/auto/qpixmap/tst_qpixmap.cpp b/tests/auto/qpixmap/tst_qpixmap.cpp
index 179f068..f22edf6 100644
--- a/tests/auto/qpixmap/tst_qpixmap.cpp
+++ b/tests/auto/qpixmap/tst_qpixmap.cpp
@@ -44,6 +44,7 @@
 #include <qpixmap.h>
 #include <qbitmap.h>
 #include <qimage.h>
+#include <qimagereader.h>
 #include <qmatrix.h>
 #include <qdesktopwidget.h>
 #include <qpaintengine.h>
@@ -175,6 +176,11 @@ private slots:
     void loadFromDataImage_data();
     void loadFromDataImage();
 
+    void fromImageReader_data();
+    void fromImageReader();
+
+    void fromImageReaderAnimatedGif();
+
     void preserveDepth();
     void splash_crash();
 
@@ -1577,6 +1583,61 @@ void tst_QPixmap::loadFromDataImage()
     QVERIFY(pixmapsAreEqual(&pixmapWithCopy, &directLoadingPixmap));
 }
 
+void tst_QPixmap::fromImageReader_data()
+{
+    QTest::addColumn<QString>("imagePath");
+#ifdef Q_OS_SYMBIAN
+    const QString prefix = QLatin1String(SRCDIR) + "loadFromData";
+#else
+    const QString prefix = QLatin1String(SRCDIR) + "/loadFromData";
+#endif
+    QTest::newRow("designer_argb32.png") << prefix + "/designer_argb32.png";
+    QTest::newRow("designer_indexed8_no_alpha.png") << prefix + "/designer_indexed8_no_alpha.png";
+    QTest::newRow("designer_indexed8_with_alpha.png") << prefix + "/designer_indexed8_with_alpha.png";
+    QTest::newRow("designer_rgb32.png") << prefix + "/designer_rgb32.png";
+    QTest::newRow("designer_indexed8_no_alpha.gif") << prefix + "/designer_indexed8_no_alpha.gif";
+    QTest::newRow("designer_indexed8_with_alpha.gif") << prefix + "/designer_indexed8_with_alpha.gif";
+    QTest::newRow("designer_rgb32.jpg") << prefix + "/designer_rgb32.jpg";
+}
+
+void tst_QPixmap::fromImageReader()
+{
+    QFETCH(QString, imagePath);
+
+    QImage imageRef(imagePath);
+    QPixmap pixmapWithCopy = QPixmap::fromImage(imageRef);
+
+    QImageReader imageReader(imagePath);
+
+    QPixmap directLoadingPixmap = QPixmap::fromImageReader(&imageReader);
+
+    QVERIFY(pixmapsAreEqual(&pixmapWithCopy, &directLoadingPixmap));
+}
+
+void tst_QPixmap::fromImageReaderAnimatedGif()
+{
+#ifdef Q_OS_SYMBIAN
+    const QString prefix = QLatin1String(SRCDIR) + "loadFromData";
+#else
+    const QString prefix = QLatin1String(SRCDIR) + "/loadFromData";
+#endif
+    const QString path = prefix + QString::fromLatin1("/designer_indexed8_with_alpha_animated.gif");
+
+    QImageReader referenceReader(path);
+    QImageReader pixmapReader(path);
+
+    Q_ASSERT(referenceReader.canRead());
+    Q_ASSERT(referenceReader.imageCount() > 1);
+
+    for (int i = 0; i < referenceReader.imageCount(); ++i) {
+        QImage refImage = referenceReader.read();
+        QPixmap refPixmap = QPixmap::fromImage(refImage);
+
+        QPixmap directLoadingPixmap = QPixmap::fromImageReader(&pixmapReader);
+        QVERIFY(pixmapsAreEqual(&refPixmap, &directLoadingPixmap));
+    }
+}
+
 void tst_QPixmap::task_246446()
 {
     // This crashed without the bugfix in 246446
diff --git a/tests/benchmarks/opengl/main.cpp b/tests/benchmarks/opengl/main.cpp
index beb4d43..c042fce 100644
--- a/tests/benchmarks/opengl/main.cpp
+++ b/tests/benchmarks/opengl/main.cpp
@@ -75,6 +75,10 @@ private slots:
     void gradients_data();
     void gradients();
 
+    void textureUpload_data();
+    void textureUpload();
+
+
 private:
     QGLPixelBuffer *pb;
 };
@@ -374,6 +378,53 @@ void OpenGLBench::gradients()
     }
 }
 
+void OpenGLBench::textureUpload_data()
+{
+    QTest::addColumn<int>("size");
+    QTest::addColumn<int>("flags");
+    QTest::addColumn<int>("format");
+
+    int sizes[] = { 8, 10, 16, 20, 32, 50, 64, 100, 128, 200, 256, 500, 512, 1000, 1024, 2000, 2048, -1 };
+    int flags[] = { QGLContext::InternalBindOption,
+                  QGLContext::DefaultBindOption,
+                  -1 };
+    int formats[] = { GL_RGB, GL_RGBA, -1 };
+
+    for (int s = 0; sizes[s] != -1; ++s) {
+        for (int f = 0; flags[f] != -1; ++f) {
+            for (int a = 0; formats[a] != -1; ++a) {
+                QByteArray name;
+                name.append("size=").append(QByteArray::number(sizes[s]));
+                name.append(", flags=").append(f == 0 ? "internal" : "default");
+                name.append(", format=").append(a == 0 ? "RGB" : "RGBA");
+                QTest::newRow(name.constData()) << sizes[s] << flags[f] << formats[a];
+            }
+        }
+    }
+}
+
+void OpenGLBench::textureUpload()
+{
+    QFETCH(int, size);
+    QFETCH(int, flags);
+    QFETCH(int, format);
+
+    QPixmap pixmap(size, size);
+
+    if (format == GL_RGB)
+        pixmap.fill(Qt::red);
+    else
+        pixmap.fill(Qt::transparent);
+
+    pb->makeCurrent();
+    QGLContext *context = const_cast<QGLContext *>(QGLContext::currentContext());
+    QTime time;
+
+    time.start();
+    context->bindTexture(pixmap, GL_TEXTURE_2D, format, (QGLContext::BindOptions) flags);
+    QTest::setBenchmarkResult(time.elapsed(), QTest::WalltimeMilliseconds);
+}
+
 QTEST_MAIN(OpenGLBench)
 
 #include "main.moc"
diff --git a/tests/manual/qtabletevent/regular_widgets/main.cpp b/tests/manual/qtabletevent/regular_widgets/main.cpp
new file mode 100644
index 0000000..a39e094
--- /dev/null
+++ b/tests/manual/qtabletevent/regular_widgets/main.cpp
@@ -0,0 +1,150 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the FOO module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+#include <QDebug>
+#include <QMouseEvent>
+#include <QTabletEvent>
+#include <QWidget>
+
+class EventReportWidget : public QWidget
+{
+public:
+    EventReportWidget();
+protected:
+    void mouseDoubleClickEvent(QMouseEvent *event) { outputMouseEvent(event); }
+    void mouseMoveEvent(QMouseEvent *event) { outputMouseEvent(event); }
+    void mousePressEvent(QMouseEvent *event) { outputMouseEvent(event); }
+    void mouseReleaseEvent(QMouseEvent *event) { outputMouseEvent(event); }
+
+    void tabletEvent(QTabletEvent *);
+
+private:
+    void outputMouseEvent(QMouseEvent *event);
+
+    bool m_lastIsMouseMove;
+    bool m_lastIsTabletMove;
+};
+
+EventReportWidget::EventReportWidget()
+    : m_lastIsMouseMove(false)
+    , m_lastIsTabletMove(false)
+{ }
+
+void EventReportWidget::tabletEvent(QTabletEvent *event)
+{
+    QWidget::tabletEvent(event);
+
+    QString type;
+    switch (event->type()) {
+    case QEvent::TabletEnterProximity:
+        m_lastIsTabletMove = false;
+        type = QString::fromLatin1("TabletEnterProximity");
+        break;
+    case QEvent::TabletLeaveProximity:
+        m_lastIsTabletMove = false;
+        type = QString::fromLatin1("TabletLeaveProximity");
+        break;
+    case QEvent::TabletMove:
+        if (m_lastIsTabletMove)
+            return;
+
+        m_lastIsTabletMove = true;
+        type = QString::fromLatin1("TabletMove");
+        break;
+    case QEvent::TabletPress:
+        m_lastIsTabletMove = false;
+        type = QString::fromLatin1("TabletPress");
+        break;
+    case QEvent::TabletRelease:
+        m_lastIsTabletMove = false;
+        type = QString::fromLatin1("TabletRelease");
+        break;
+    default:
+        Q_ASSERT(false);
+        break;
+    }
+
+    qDebug() << "Tablet event, type = " << type
+             << " position = " << event->pos()
+             << " global position = " << event->globalPos();
+}
+
+void EventReportWidget::outputMouseEvent(QMouseEvent *event)
+{
+    QString type;
+    switch (event->type()) {
+    case QEvent::MouseButtonDblClick:
+        m_lastIsMouseMove = false;
+        type = QString::fromLatin1("MouseButtonDblClick");
+        break;
+    case QEvent::MouseButtonPress:
+        m_lastIsMouseMove = false;
+        type = QString::fromLatin1("MouseButtonPress");
+        break;
+    case QEvent::MouseButtonRelease:
+        m_lastIsMouseMove = false;
+        type = QString::fromLatin1("MouseButtonRelease");
+        break;
+    case QEvent::MouseMove:
+        if (m_lastIsMouseMove)
+            return; // only show one move to keep things readable
+
+        m_lastIsMouseMove = true;
+        type = QString::fromLatin1("MouseMove");
+        break;
+    default:
+        Q_ASSERT(false);
+        break;
+    }
+
+    qDebug() << "Mouse event, type = " << type
+             << " position = " << event->pos()
+             << " global position = " << event->globalPos();
+}
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+    EventReportWidget widget;
+    widget.show();
+    return app.exec();
+}
diff --git a/tests/manual/qtabletevent/regular_widgets/regular_widgets.pro b/tests/manual/qtabletevent/regular_widgets/regular_widgets.pro
new file mode 100644
index 0000000..9f0da76
--- /dev/null
+++ b/tests/manual/qtabletevent/regular_widgets/regular_widgets.pro
@@ -0,0 +1,3 @@
+TEMPLATE = app
+
+SOURCES += main.cpp
diff --git a/tools/qdoc3/htmlgenerator.cpp b/tools/qdoc3/htmlgenerator.cpp
index b93db4f..9f745c5 100644
--- a/tools/qdoc3/htmlgenerator.cpp
+++ b/tools/qdoc3/htmlgenerator.cpp
@@ -443,7 +443,7 @@ int HtmlGenerator::generateAtom(const Atom *atom,
 {
     int skipAhead = 0;
     static bool in_para = false;
-
+	
     switch (atom->type()) {
     case Atom::AbstractLeft:
         break;
@@ -1066,11 +1066,11 @@ int HtmlGenerator::generateAtom(const Atom *atom,
                 }
                 sectionNumber.last() = QString::number(sectionNumber.last().toInt() + 1);
             }
-            out() << "<a name=\"sec-" << sectionNumber.join("-") << "\"></a>\n";
+            out() << "<a name=\"sec-" << sectionNumber.join("-") << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
         }
 #else
         out() << "<a name=\"" << Doc::canonicalTitle(Text::sectionHeading(atom).toString())
-              << "\"></a>\n";
+              << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
 #endif
         break;
     case Atom::SectionRight:
@@ -1339,19 +1339,19 @@ void HtmlGenerator::generateClassLikeNode(const InnerNode *inner,
         }
         else {
             if (!s->members.isEmpty()) {
-                out() << "<hr />\n";
+               // out() << "<hr />\n";
                 out() << "<a name=\""
                       << registerRef((*s).name.toLower())
-                      << "\"></a>\n";
+                      << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
                 out() << "<h2>" << protectEnc((*s).name) << "</h2>\n";
                 generateSection(s->members, inner, marker, CodeMarker::Summary);
             }
             if (!s->reimpMembers.isEmpty()) {
                 QString name = QString("Reimplemented ") + (*s).name;
-                out() << "<hr />\n";
+              //  out() << "<hr />\n";
                 out() << "<a name=\""
                       << registerRef(name.toLower())
-                      << "\"></a>\n";
+                      << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
                 out() << "<h2>" << protectEnc(name) << "</h2>\n";
                 generateSection(s->reimpMembers, inner, marker, CodeMarker::Summary);
             }
@@ -1378,11 +1378,11 @@ void HtmlGenerator::generateClassLikeNode(const InnerNode *inner,
         out() << "</ul>\n";
     }
 
-    out() << "<a name=\"" << registerRef("details") << "\"></a>\n";
+    out() << "<a name=\"" << registerRef("details") << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
 
     if (!inner->doc().isEmpty()) {
-        out() << "<hr />\n"
-              << "<div class=\"descr\"/>\n" // QTBUG-9504
+        //out() << "<hr />\n"
+        out() << "<div class=\"descr\"/>\n" // QTBUG-9504
               << "<h2>" << "Detailed Description" << "</h2>\n";
         generateBody(inner, marker);
         out() << "</div>\n"; // QTBUG-9504
@@ -1392,7 +1392,7 @@ void HtmlGenerator::generateClassLikeNode(const InnerNode *inner,
     sections = marker->sections(inner, CodeMarker::Detailed, CodeMarker::Okay);
     s = sections.begin();
     while (s != sections.end()) {
-        out() << "<hr />\n";
+        //out() << "<hr />\n";
         if (!(*s).divClass.isEmpty())
             out() << "<div class=\"" << (*s).divClass << "\"/>\n"; // QTBUG-9504
         out() << "<h2>" << protectEnc((*s).name) << "</h2>\n";
@@ -1518,12 +1518,12 @@ void HtmlGenerator::generateFakeNode(const FakeNode *fake, CodeMarker *marker)
         generateStatus(fake, marker);
 
         if (moduleNamespaceMap.contains(fake->name())) {
-            out() << "<a name=\"" << registerRef("namespaces") << "\"></a>\n";
+            out() << "<a name=\"" << registerRef("namespaces") << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
             out() << "<h2>Namespaces</h2>\n";
             generateAnnotatedList(fake, marker, moduleNamespaceMap[fake->name()]);
         }
         if (moduleClassMap.contains(fake->name())) {
-            out() << "<a name=\"" << registerRef("classes") << "\"></a>\n";
+            out() << "<a name=\"" << registerRef("classes") << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
             out() << "<h2>Classes</h2>\n";
             generateAnnotatedList(fake, marker, moduleClassMap[fake->name()]);
         }
@@ -1586,19 +1586,19 @@ void HtmlGenerator::generateFakeNode(const FakeNode *fake, CodeMarker *marker)
         sections = marker->qmlSections(qml_cn,CodeMarker::Summary);
         s = sections.begin();
         while (s != sections.end()) {
-            out() << "<a name=\"" << registerRef((*s).name) << "\"></a>\n";
+            out() << "<a name=\"" << registerRef((*s).name) << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
             out() << "<h2>" << protectEnc((*s).name) << "</h2>\n";
             generateQmlSummary(*s,fake,marker);
             ++s;
         }
 
-        out() << "<a name=\"" << registerRef("details") << "\"></a>\n";
+        out() << "<a name=\"" << registerRef("details") << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
         out() << "<h2>" << "Detailed Description" << "</h2>\n";
         generateBody(fake, marker);
         if (cn)
             generateQmlText(cn->doc().body(), cn, marker, fake->name());
         generateAlsoList(fake, marker);
-        out() << "<hr />\n";
+        //out() << "<hr />\n";
 
         sections = marker->qmlSections(qml_cn,CodeMarker::Detailed);
         s = sections.begin();
@@ -1622,7 +1622,7 @@ void HtmlGenerator::generateFakeNode(const FakeNode *fake, CodeMarker *marker)
     sections = marker->sections(fake, CodeMarker::Summary, CodeMarker::Okay);
     s = sections.begin();
     while (s != sections.end()) {
-        out() << "<a name=\"" << registerRef((*s).name) << "\"></a>\n";
+        out() << "<a name=\"" << registerRef((*s).name) << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
         out() << "<h2>" << protectEnc((*s).name) << "</h2>\n";
         generateSectionList(*s, fake, marker, CodeMarker::Summary);
         ++s;
@@ -1630,7 +1630,7 @@ void HtmlGenerator::generateFakeNode(const FakeNode *fake, CodeMarker *marker)
 
     Text brief = fake->doc().briefText();
     if (fake->subType() == Node::Module && !brief.isEmpty()) {
-        out() << "<a name=\"" << registerRef("details") << "\"></a>\n";
+        out() << "<a name=\"" << registerRef("details") << "\"></a><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
         out() << "<div class=\"descr\"/>\n"; // QTBUG-9504
         out() << "<h2>" << "Detailed Description" << "</h2>\n";
     }
@@ -1655,7 +1655,7 @@ void HtmlGenerator::generateFakeNode(const FakeNode *fake, CodeMarker *marker)
     sections = marker->sections(fake, CodeMarker::Detailed, CodeMarker::Okay);
     s = sections.begin();
     while (s != sections.end()) {
-        out() << "<hr />\n";
+        //out() << "<hr />\n";
         out() << "<h2>" << protectEnc((*s).name) << "</h2>\n";
 
         NodeList::ConstIterator m = (*s).members.begin();
@@ -1801,9 +1801,10 @@ void HtmlGenerator::generateHeader(const QString& title,
 
     if (offlineDocs)
 	{
-		out() << "  <link rel=\"stylesheet\" type=\"text/css\" href=\"style/OfflineStyle.css\" />";
+		out() << "  <link rel=\"stylesheet\" type=\"text/css\" href=\"style/style.css\" />";
 		out() << "</head>\n";
 		out() << "<body class=\"offline narrow\" >\n"; // narrow mainly for Creator
+		out() << "  <script src=\"scripts/functions.js\" type=\"text/javascript\"></script>\n";
 	}	
     else
 		{
@@ -2039,7 +2040,7 @@ void HtmlGenerator::generateTableOfContents(const Node *node,
     inLink = true;
 
     out() << "<div class=\"toc\">\n";
-    out() << "<h3>Contents</h3>\n";
+    out() << "<h3><a name=\"toc\">Contents</a></h3>\n";
     sectionNumber.append("1");
     out() << "<ul>\n";
 
@@ -2252,7 +2253,7 @@ QString HtmlGenerator::generateLowStatusMemberFile(const InnerNode *inner,
 
     sections = marker->sections(inner, CodeMarker::Detailed, status);
     for (i = 0; i < sections.size(); ++i) {
-        out() << "<hr />\n";
+        //out() << "<hr />\n";
         out() << "<h2>" << protectEnc(sections.at(i).name) << "</h2>\n";
 
         NodeList::ConstIterator m = sections.at(i).members.begin();
@@ -2621,7 +2622,7 @@ void HtmlGenerator::generateLegaleseList(const Node *relative,
     QMap<Text, const Node *>::ConstIterator it = legaleseTexts.begin();
     while (it != legaleseTexts.end()) {
         Text text = it.key();
-        out() << "<hr />\n";
+        //out() << "<hr />\n";
         generateText(text, relative, marker);
         out() << "<ul>\n";
         do {
@@ -3828,7 +3829,7 @@ void HtmlGenerator::generateDetailedMember(const Node *node,
         out() << "<h3 class=\"fn\">";
         out() << "<a name=\"" + refForNode(node) + "\"></a>";
         generateSynopsis(node, relative, marker, CodeMarker::Detailed);
-        out() << "</h3>\n";
+        out() << "</h3><div class=\"navTop\"><a href=\"#toc\"><img src=\"./images/bullet_up.png\"></a></div>\n";
     }
 
     generateStatus(node, marker);
@@ -4413,6 +4414,7 @@ void HtmlGenerator::generateQmlSummary(const Section& section,
         bool twoColumn = false;
         if (section.members.first()->type() == Node::QmlProperty) {
             twoColumn = (count >= 5);
+            twoColumn = false;
         }
         if (twoColumn)
             out() << "<table class=\"qmlsummary\">\n";
diff --git a/tools/qdoc3/test/qt-html-templates.qdocconf b/tools/qdoc3/test/qt-html-templates.qdocconf
index b82e337..e888bc4 100644
--- a/tools/qdoc3/test/qt-html-templates.qdocconf
+++ b/tools/qdoc3/test/qt-html-templates.qdocconf
@@ -11,7 +11,7 @@ HTML.postheader         = " <div class=\"header\" id=\"qtdocheader\">\n" \
 			  "    <a href=\"index.html\" class=\"qtref\"><span>Qt Reference Documentation</span></a>\n" \
 			  "		<div id=\"narrowsearch\"><form onsubmit=\"return false;\" action=\"\" id=\"qtdocsearch\">\n" \
 			  "		<fieldset>\n" \
-              "		<input type=\"text\" value=\"\" id=\"pageType2\" name=\"searchstring\">\n" \
+              "		<input type=\"text\" value=\"\" id=\"pageType2\" name=\"searchstring\"/>\n" \
 			  "		 </fieldset>\n" \
 			  "		</form></div>\n" \
 			  "    <div id=\"nav-topright\">\n" \
@@ -49,6 +49,7 @@ HTML.postheader         = " <div class=\"header\" id=\"qtdocheader\">\n" \
 			"			   <li><a href=\"declarativeui.html\">Device UI's &amp; Qt Quick</a></li> \n" \
 			"			   <li><a href=\"qt-gui-concepts.html\">Desktop UI components</a></li> \n" \
 			"			   <li><a href=\"platform-specific.html\">Platform-specific info</a></li> \n" \
+			"			   <li><a href=\"best-practices.html\">How-To's and Best Practices</a></li> \n" \
 			"			 </ul> \n" \
 			"		</li> \n" \
 			"		 <li><a href=\"#\">Examples</a> \n" \
@@ -57,7 +58,6 @@ HTML.postheader         = " <div class=\"header\" id=\"qtdocheader\">\n" \
 			"				 <li><a href=\"tutorials.html\">Tutorials</a></li> \n" \
 			"				 <li><a href=\"demos.html\">Demos</a></li> \n" \
 			"				 <li><a href=\"qdeclarativeexamples.html\">QML Examples</a></li> \n" \
-			"				 <li><a href=\"qdeclarativeexamples.html#Demos\">QML Demos</a></li> \n" \
 			"			 </ul> \n" \
 			"		 </li> \n" \
 			" </ul> \n" \