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

146 files changed, 1138 insertions, 444 deletions

diff --git a/configure b/configure
index 764840e..58ab08c 100755
--- a/configure
+++ b/configure
@@ -4240,7 +4240,8 @@ fi
 
 # check iWMMXt support
 if [ "$CFG_IWMMXT" = "yes" ]; then
-    if ! "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/iwmmxt "iwmmxt" $L_FLAGS $I_FLAGS $l_FLAGS "-mcpu=iwmmxt"; then
+    "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/iwmmxt "iwmmxt" $L_FLAGS $I_FLAGS $l_FLAGS "-mcpu=iwmmxt"
+    if [ $? != "0" ]; then
         echo "The iWMMXt functionality test failed!"
 	echo " Please make sure your compiler supports iWMMXt intrinsics!"
 	exit 1
@@ -4759,7 +4760,8 @@ if [ "$PLATFORM_X11" = "yes" ]; then
     fi
 
     # Check we actually have X11 :-)
-    if ! "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/x11/xlib "XLib" $L_FLAGS $I_FLAGS $l_FLAGS $X11TESTS_FLAGS; then
+    "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/x11/xlib "XLib" $L_FLAGS $I_FLAGS $l_FLAGS $X11TESTS_FLAGS
+    if [ $? != "0" ]; then
         echo "Basic XLib functionality test failed!"
         echo " You might need to modify the include and library search paths by editing"
         echo " QMAKE_INCDIR_X11 and QMAKE_LIBDIR_X11 in ${XQMAKESPEC}."
@@ -4790,7 +4792,8 @@ if [ "$PLATFORM_X11" = "yes" ]; then
        hpux*)
            # HP-UX have buggy glx headers; check if we really need to define the GLXFBConfig struct.
            if [ "$CFG_OPENGL" = "desktop" ]; then
-               if ! "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/x11/glxfbconfig "OpenGL" $L_FLAGS $I_FLAGS $l_FLAGS $X11TESTS_FLAGS; then
+               "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/x11/glxfbconfig "OpenGL" $L_FLAGS $I_FLAGS $l_FLAGS $X11TESTS_FLAGS
+               if [ $? != "0" ]; then
                    QMakeVar add DEFINES QT_DEFINE_GLXFBCONFIG_STRUCT
                fi
            fi
@@ -4800,7 +4803,8 @@ if [ "$PLATFORM_X11" = "yes" ]; then
        esac
     elif [ "$CFG_OPENGL" = "es1cl" ]; then
         # OpenGL ES 1.x common lite
-	if ! "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/opengles1cl "OpenGL ES 1.x Lite" $L_FLAGS $I_FLAGS $l_FLAGS; then
+	"$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/opengles1cl "OpenGL ES 1.x Lite" $L_FLAGS $I_FLAGS $l_FLAGS
+        if [ $? != "0" ]; then
 	    echo "The OpenGL ES 1.x Common Lite Profile functionality test failed!"
             echo " You might need to modify the include and library search paths by editing"
 	    echo " QMAKE_INCDIR_OPENGL, QMAKE_LIBDIR_OPENGL and QMAKE_LIBS_OPENGL in"
@@ -4809,7 +4813,8 @@ if [ "$PLATFORM_X11" = "yes" ]; then
         fi
     elif [ "$CFG_OPENGL" = "es1" ]; then
         # OpenGL ES 1.x
-	if ! "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/opengles1 "OpenGL ES 1.x" $L_FLAGS $I_FLAGS $l_FLAGS; then
+	"$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/opengles1 "OpenGL ES 1.x" $L_FLAGS $I_FLAGS $l_FLAGS
+        if [ $? != "0" ]; then
 	    echo "The OpenGL ES 1.x functionality test failed!"
             echo " You might need to modify the include and library search paths by editing"
 	    echo " QMAKE_INCDIR_OPENGL, QMAKE_LIBDIR_OPENGL and QMAKE_LIBS_OPENGL in"
@@ -4818,7 +4823,8 @@ if [ "$PLATFORM_X11" = "yes" ]; then
         fi
     elif [ "$CFG_OPENGL" = "es2" ]; then
         #OpenGL ES 2.x
-	if ! "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/opengles2 "OpenGL ES 2.x" $L_FLAGS $I_FLAGS $l_FLAGS; then
+	"$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/opengles2 "OpenGL ES 2.x" $L_FLAGS $I_FLAGS $l_FLAGS
+        if [ $? != "0" ]; then
 	    echo "The OpenGL ES 2.0 functionality test failed!"
             echo " You might need to modify the include and library search paths by editing"
 	    echo " QMAKE_INCDIR_OPENGL, QMAKE_LIBDIR_OPENGL and QMAKE_LIBS_OPENGL in"
@@ -4827,7 +4833,8 @@ if [ "$PLATFORM_X11" = "yes" ]; then
         fi
     elif [ "$CFG_OPENGL" = "desktop" ]; then
         # Desktop OpenGL support
-        if ! "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/x11/opengl "OpenGL" $L_FLAGS $I_FLAGS $l_FLAGS $X11TESTS_FLAGS; then
+        "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/x11/opengl "OpenGL" $L_FLAGS $I_FLAGS $l_FLAGS $X11TESTS_FLAGS
+        if [ $? != "0" ]; then
 	    echo "The OpenGL functionality test failed!"
             echo " You might need to modify the include and library search paths by editing"
 	    echo " QMAKE_INCDIR_OPENGL, QMAKE_LIBDIR_OPENGL and QMAKE_LIBS_OPENGL in"
@@ -4837,7 +4844,8 @@ if [ "$PLATFORM_X11" = "yes" ]; then
         case "$PLATFORM" in
         hpux*)
             # HP-UX have buggy glx headers; check if we really need to define the GLXFBConfig struct.
-            if ! "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/x11/glxfbconfig "OpenGL" $L_FLAGS $I_FLAGS $l_FLAGS $X11TESTS_FLAGS; then
+            "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/x11/glxfbconfig "OpenGL" $L_FLAGS $I_FLAGS $l_FLAGS $X11TESTS_FLAGS
+            if [ $? != "0" ]; then
                 QMakeVar add DEFINES QT_DEFINE_GLXFBCONFIG_STRUCT
             fi
 	    ;;
@@ -5112,7 +5120,8 @@ if [ "$PLATFORM_QWS" = "yes" ]; then
         fi
     elif [ "$CFG_OPENGL" = "es1" ]; then
         # OpenGL ES 1.x
-	if ! "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/opengles1 "OpenGL ES 1.x" $L_FLAGS $I_FLAGS $l_FLAGS; then
+	"$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/opengles1 "OpenGL ES 1.x" $L_FLAGS $I_FLAGS $l_FLAGS
+        if [ $? != "0" ]; then
 	    echo "The OpenGL ES 1.x functionality test failed!"
             echo " You might need to modify the include and library search paths by editing"
 	    echo " QMAKE_INCDIR_OPENGL, QMAKE_LIBDIR_OPENGL and QMAKE_LIBS_OPENGL in"
@@ -5121,7 +5130,8 @@ if [ "$PLATFORM_QWS" = "yes" ]; then
         fi
     elif [ "$CFG_OPENGL" = "es2" ]; then
         #OpenGL ES 2.x
-	if ! "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/opengles2 "OpenGL ES 2.x" $L_FLAGS $I_FLAGS $l_FLAGS; then
+	"$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/opengles2 "OpenGL ES 2.x" $L_FLAGS $I_FLAGS $l_FLAGS
+        if [ $? != "0" ]; then
 	    echo "The OpenGL ES 2.0 functionality test failed!"
             echo " You might need to modify the include and library search paths by editing"
 	    echo " QMAKE_INCDIR_OPENGL, QMAKE_LIBDIR_OPENGL and QMAKE_LIBS_OPENGL in"
@@ -5137,7 +5147,8 @@ if [ "$PLATFORM_QWS" = "yes" ]; then
     # screen drivers
     for screen in ${CFG_GFX_ON} ${CFG_GFX_PLUGIN}; do
        if [ "${screen}" = "ahi" ] && [ "${CFG_CONFIGURE_EXIT_ON_ERROR}" = "yes" ]; then
-           if ! "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/qws/ahi "Ahi" $L_FLAGS $I_FLAGS $l_FLAGS; then
+           "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/qws/ahi "Ahi" $L_FLAGS $I_FLAGS $l_FLAGS
+           if [ $? != "0" ]; then
                echo "The Ahi screen driver functionality test failed!"
                echo " You might need to modify the include and library search paths by editing"
                echo " QMAKE_INCDIR and QMAKE_LIBDIR in"
@@ -5147,7 +5158,8 @@ if [ "$PLATFORM_QWS" = "yes" ]; then
        fi
 
        if [ "${screen}" = "svgalib" ] && [ "${CFG_CONFIGURE_EXIT_ON_ERROR}" = "yes" ]; then
-           if ! "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/qws/svgalib "SVGAlib" $L_FLAGS $I_FLAGS $l_FLAGS; then
+           "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/qws/svgalib "SVGAlib" $L_FLAGS $I_FLAGS $l_FLAGS
+           if [ $? != "0" ]; then
                echo "The SVGAlib screen driver functionality test failed!"
                echo " You might need to modify the include and library search paths by editing"
                echo " QMAKE_INCDIR and QMAKE_LIBDIR in"
@@ -5176,7 +5188,8 @@ if [ "$PLATFORM_QWS" = "yes" ]; then
                QMakeVar set QT_DEFINES_DIRECTFB "QT3_SUPPORT"
            fi
 
-           if ! "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/qws/directfb "DirectFB" $L_FLAGS $I_FLAGS $l_FLAGS $QT_CFLAGS_DIRECTFB $QT_LIBS_DIRECTFB; then
+           "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/qws/directfb "DirectFB" $L_FLAGS $I_FLAGS $l_FLAGS $QT_CFLAGS_DIRECTFB $QT_LIBS_DIRECTFB
+           if [ $? != "0" ]; then
                echo "The DirectFB screen driver functionality test failed!"
                echo " You might need to modify the include and library search paths by editing"
                echo " QT_CFLAGS_DIRECTFB and QT_LIBS_DIRECTFB in"
@@ -5190,7 +5203,8 @@ if [ "$PLATFORM_QWS" = "yes" ]; then
     # mouse drivers
     for mouse in ${CFG_MOUSE_ON} ${CFG_MOUSE_PLUGIN}; do
 	if [ "${mouse}" = "tslib" ] && [ "${CFG_CONFIGURE_EXIT_ON_ERROR}" = "yes" ]; then
-	    if ! "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/tslib "tslib" $L_FLAGS $I_FLAGS $l_FLAGS; then
+	    "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/unix/tslib "tslib" $L_FLAGS $I_FLAGS $l_FLAGS
+            if [ $? != "0" ]; then
                echo "The tslib functionality test failed!"
                echo " You might need to modify the include and library search paths by editing"
                echo " QMAKE_INCDIR and QMAKE_LIBDIR in"
@@ -5203,7 +5217,8 @@ if [ "$PLATFORM_QWS" = "yes" ]; then
     CFG_QGTKSTYLE=no
 
     # sound
-    if ! "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/qws/sound "sound" $L_FLAGS $I_FLAGS $l_FLAGS; then
+    "$unixtests/compile.test" "$XQMAKESPEC" "$QMAKE_CONFIG" $OPT_VERBOSE "$relpath" "$outpath" config.tests/qws/sound "sound" $L_FLAGS $I_FLAGS $l_FLAGS
+    if [ $? != "0" ]; then
         QCONFIG_FLAGS="$QCONFIG_FLAGS QT_NO_SOUND"
     fi
 
diff --git a/demos/boxes/glbuffers.h b/demos/boxes/glbuffers.h
index 392924e..9e05fad 100644
--- a/demos/boxes/glbuffers.h
+++ b/demos/boxes/glbuffers.h
@@ -58,7 +58,9 @@ if (m_failed || !(assertion)) {
     returnStatement;                                                                        \
 }
 
+QT_BEGIN_NAMESPACE
 class QMatrix4x4;
+QT_END_NAMESPACE
 
 class GLTexture
 {
diff --git a/demos/boxes/scene.cpp b/demos/boxes/scene.cpp
index e2aa16b..2376782 100644
--- a/demos/boxes/scene.cpp
+++ b/demos/boxes/scene.cpp
@@ -559,7 +559,7 @@ void Scene::initGL()
          << ":/res/boxes/cubemap_negy.jpg" << ":/res/boxes/cubemap_posz.jpg" << ":/res/boxes/cubemap_negz.jpg";
     m_environment = new GLTextureCube(list, qMin(1024, m_maxTextureSize));
     m_environmentShader = new QGLShader(QGLShader::FragmentShader);
-    m_environmentShader->setSourceCode(environmentShaderText);
+    m_environmentShader->compile(environmentShaderText);
     m_environmentProgram = new QGLShaderProgram;
     m_environmentProgram->addShader(m_vertexShader);
     m_environmentProgram->addShader(m_environmentShader);
diff --git a/demos/boxes/scene.h b/demos/boxes/scene.h
index 48ecaba..9f8d2af 100644
--- a/demos/boxes/scene.h
+++ b/demos/boxes/scene.h
@@ -56,7 +56,10 @@
 
 #define PI 3.14159265358979
 
+QT_BEGIN_NAMESPACE
 class QMatrix4x4;
+QT_END_NAMESPACE
+
 class ParameterEdit : public QWidget
 {
 public:
diff --git a/demos/qtdemo/colors.cpp b/demos/qtdemo/colors.cpp
index 733b285..b82de2f 100644
--- a/demos/qtdemo/colors.cpp
+++ b/demos/qtdemo/colors.cpp
@@ -95,7 +95,7 @@ bool Colors::noTickerMorph = false;
 bool Colors::adapted = false;
 bool Colors::verbose = false;
 bool Colors::pause = true;
-int Colors::fps = 100;
+int Colors::fps = 60;
 int Colors::menuCount = 18;
 float Colors::animSpeed = 1.0;
 float Colors::animSpeedButtons = 1.0;
diff --git a/demos/qtdemo/mainwindow.cpp b/demos/qtdemo/mainwindow.cpp
index 0da69b2..858d389 100644
--- a/demos/qtdemo/mainwindow.cpp
+++ b/demos/qtdemo/mainwindow.cpp
@@ -185,7 +185,6 @@ void MainWindow::switchTimerOnOff(bool on)
 
     if (on && !Colors::noTimerUpdate){
         this->useTimer = true;
-        this->setViewportUpdateMode(QGraphicsView::NoViewportUpdate);
         this->fpsTime = QTime::currentTime();
         this->updateTimer.start(int(1000 / Colors::fps));
     }
@@ -257,10 +256,6 @@ void MainWindow::tick()
     if (MenuManager::instance()->ticker)
         MenuManager::instance()->ticker->tick();
 
-    this->viewport()->update();
-    if (Colors::softwareRendering)
-        QApplication::syncX();
-
     if (this->useTimer)
         this->updateTimer.start(int(1000 / Colors::fps));
 }
@@ -428,9 +423,7 @@ void MainWindow::focusInEvent(QFocusEvent *)
     if (MenuManager::instance()->ticker)
         MenuManager::instance()->ticker->pause(false);
 
-    int code = MenuManager::instance()->currentMenuCode;
-    if (code == MenuManager::ROOT || code == MenuManager::MENU1)
-        this->switchTimerOnOff(true);
+    this->switchTimerOnOff(true);
 
     this->pausedLabel->setRecursiveVisible(false);
 }
@@ -443,9 +436,7 @@ void MainWindow::focusOutEvent(QFocusEvent *)
     if (MenuManager::instance()->ticker)
         MenuManager::instance()->ticker->pause(true);
 
-    int code = MenuManager::instance()->currentMenuCode;
-    if (code == MenuManager::ROOT || code == MenuManager::MENU1)
-        this->switchTimerOnOff(false);
+    this->switchTimerOnOff(false);
 
     this->pausedLabel->setRecursiveVisible(true);
 }
diff --git a/dist/changes-4.5.2 b/dist/changes-4.5.2
index c87ad92..04a29ba 100644
--- a/dist/changes-4.5.2
+++ b/dist/changes-4.5.2
@@ -46,16 +46,40 @@ Third party components
        Plugins (r41346, r43550, r43915, r43917, r43923)
        Clipboard (r41360)
 
+- QtDBus
+   * [236955] Fixed an issue that would cause QtDBus to crash when
+     relaying a signal emitted from a class under certain conditions
+
+- QAbstractItemView
+    * [250754] Changing the font of the view would not update the size of the
+      items if there is an application stylesheet.
+    * [252532] Pressing enter in a QPlainTextEdit embedded on a itemview now
+      insert a newline
+
 - QAbstractNetworkCache
    * Only cache responses to HTTP GET by default, not HTTP PUT or POST
 
+- QComboBox
+   * [253944] Changing the style doesn't reset custom item delegate anymore.
+   * [254589] Fixed the frame appearing if setting a stylesheet with a border
+     on the embedded itemview while there is a stylesheet on the application
+
+- QDir
+   * Fix reentrency (listing directories in different threads)
+
 - QMacStyle
     * [253339] Don't draw arrows on toolbuttons that have a menu and text only.
     * [252301] Ensure that small and mini spin boxes are drawn correctly.
 
+- QMotifStyle
+    * Fix crash when changing style and destroying progressbar.
+
 - QFontDialog
     * [252000] Ensure that QFontDialog::getFont() works on Mac OS X.
 
+- QLocalSocket
+   * [247144] correctly handle remote disconnects
+
 - QNetworkCookie
    * [251959] fix parsing of multiple cookies separated by a newline
 
@@ -63,11 +87,19 @@ Third party components
    * [251467] do not allow cookies for domains like ".com"
    * [228974] allow cookies whose domain attribute is missing a leading dot
 
+- QNetworkAccessManager
+   * [248838] Make QNetworkAccessManager reject invalid HTTP input
+     earlier
+
 - QWidget
     * [250668] Don't send extra wheel events when using the scroll wheel in Cocoa.
     * [253448] Prevent a crash when using the Qt::WA_MacBrushedMetal attribute
       in conjunction with style sheets.
 
+- QObject
+    * Fixed possible race condition if two QObject connected together with
+      signals and slot are destroyed in different threads
+
 - QPainter
     * [253783] Fixed text shaping bugs when using ligatures and different
       scripts in a single text item.
@@ -78,16 +110,54 @@ Third party components
     * [251534] Fixed issue where text with non-opaque color from widget
       palette would be blitted instead of blended.
 
+- QSelectionModel
+   * [252069] fix QSelectionModel::rowIntersectsSelection or QSelectionModel::columnsIntersectsSelection not reporting right result if some items are disabled.
+
+- QSortFilterProxyModel
+    * [250023]  Fixes QSortFilterProxyModel not reporting child if the model
+      need to fetchMore
+    * [251296] In dynamic filter model, childs of temporarly filtered items
+      where not correctly updated.
+    * [252507] Show a warning instead of crashing if invalid indexes are passed.
+    * [254234] Fixed setDynamicSortFilter not working when setting the model initially
+
+- QString
+    * Fixed reentrency of QString::squeeze()
+
 - QTransform
     * Fixed issue in QTransform::type() causing a projective transform to be
     treated as a scaling transform.
 
+- QVector
+    * Fixed reentrency of QVector::reserve()
+
 - QtOpenGL
     * [247083] Re-enabled antialiasing for large font sizes in OpenGL paint
       engine.
     * [251485] Fixed crash that could occur with projective transforms and
       high quality antialiasing.
 
+- QCssParser
+    * [252311] "font-family:" now handle fallback font specified with a comas
+      separated list.
+
+- QFile and QTemporaryFile
+    * Fixed a leak of file descriptors in QTemporaryFile::rename, introduced in 4.5.1
+    * [165920] QFile::copy leaves the source file open after the file has been copied
+    * [191467] & [252293] QFile::copy of resource files to the filesystem fails on Windows
+    * [197857] QFile::copy of resource files leaves temporary files on filesystem
+    * [248223] QTemporaryFile: Access denied error when (re-)opening through QFile interface
+    * [252659] QTemporaryFile::rename may leave source file behind
+
+- QByteArrayMatcher
+    * [251958] Assignment operator and copy constructor miss data
+
+- QCompleter
+    * [253125] QCompleter doesn't expand entries with UnfilteredPopupCompletion
+
+- QPrintDialog
+    * [253135] Crash in QPrintDialog when editing output filename
+
 ****************************************************************************
 *                          Database Drivers                                *
 ****************************************************************************
@@ -107,6 +177,7 @@ legacy freetype headers.
 [250326] Titlebar wasn't shown on X11 with Qt::CustomizeWindowHint for
 	 fixed-size windows.
 [251925] Improved showing QMessageBox on small screens.
+[252042] Fixed the loading of the OpenSSL libraries on OpenBSD.
 
 Qt for Windows
 --------------
@@ -128,6 +199,7 @@ Qt for Embedded Linux
 
 Qt for Windows CE
 -----------------
+[248846] handle the back soft key on Windows mobile.
 
 
 ****************************************************************************
@@ -140,6 +212,7 @@ Qt for Windows CE
 ****************************************************************************
 
 - Build System
+    * [253053] Linker in macx-g++42 spec is gcc instead of gcc-4.2
 
 - Assistant
 
diff --git a/doc/src/tutorials/addressbook.qdoc b/doc/src/tutorials/addressbook.qdoc
index 38200b0..e2f12f4 100644
--- a/doc/src/tutorials/addressbook.qdoc
+++ b/doc/src/tutorials/addressbook.qdoc
@@ -299,14 +299,14 @@
 
     We also declare two private QString objects, \c oldName and \c oldAddress.
     These objects are needed to hold the name and address of the contact that
-    was last displayed, before the user clicked "Add". So, when the user clicks
-    "Cancel", we can revert to displaying the details of the last contact.
+    was last displayed, before the user clicked \gui Add. So, when the user clicks
+    \gui Cancel, we can revert to displaying the details of the last contact.
 
     \section1 Implementing the AddressBook Class
 
     Within the constructor of \c AddressBook, we set the \c nameLine and
     \c addressText to read-only, so that we can only display but not edit
-    existing cotact details.
+    existing contact details.
 
     \dots
     \snippet tutorials/addressbook/part2/addressbook.cpp setting readonly 1
@@ -321,7 +321,7 @@
     The \c addButton is displayed by invoking the \l{QPushButton::show()}
     {show()} function, while the \c submitButton and \c cancelButton are
     hidden by invoking \l{QPushButton::hide()}{hide()}. These two push
-    buttons will only be displayed when the user clicks "Add" and this is
+    buttons will only be displayed when the user clicks \gui Add and this is
     handled by the \c addContact() function discussed below.
 
     \snippet tutorials/addressbook/part2/addressbook.cpp connecting signals and slots
@@ -365,7 +365,7 @@
     \list 1
     \o We extract the contact's details from \c nameLine and \c addressText
     and store them in QString objects. We also validate to make sure that the
-    user did not click "Submit" with empty input fields; otherwise, a
+    user did not click \gui Submit with empty input fields; otherwise, a
     QMessageBox is displayed to remind the user for a name and address.
 
     \snippet tutorials/addressbook/part2/addressbook.cpp submitContact part1
@@ -377,8 +377,8 @@
     \snippet tutorials/addressbook/part2/addressbook.cpp submitContact part2
 
     If the contact already exists, again, we display a QMessageBox to inform
-    the user about this, to prevent the user from adding duplicate contacts.
-    Our \c contacts object is based on key-value pairs of name and addresses,
+    the user about this, preventing the user from adding duplicate contacts.
+    Our \c contacts object is based on key-value pairs of name and address,
     hence, we want to ensure that \e key is unique.
 
     \o Once we have handled both cases mentioned above, we restore the push
@@ -399,9 +399,9 @@
 
     \snippet tutorials/addressbook/part2/addressbook.cpp cancel
 
-    The general idea to add a contact is to give the user the flexibility to
-    click "Submit" or "Cancel" at any time. The flowchart below further
-    explains this concept:
+    The general idea behind adding a contact is to give the user the
+    flexibility to click \gui Submit or \gui Cancel at any time. The flowchart below
+    further explains this concept:
 
     \image addressbook-tutorial-part2-add-flowchart.png
 */
diff --git a/examples/network/http/httpwindow.cpp b/examples/network/http/httpwindow.cpp
index ebde770..7aded07 100644
--- a/examples/network/http/httpwindow.cpp
+++ b/examples/network/http/httpwindow.cpp
@@ -116,8 +116,8 @@ void HttpWindow::downloadFile()
         if (QMessageBox::question(this, tr("HTTP"), 
                                   tr("There already exists a file called %1 in "
                                      "the current directory. Overwrite?").arg(fileName),
-                                  QMessageBox::Ok|QMessageBox::Cancel, QMessageBox::Cancel)
-            == QMessageBox::Cancel)
+                                  QMessageBox::Yes|QMessageBox::No, QMessageBox::No)
+            == QMessageBox::No)
             return;
         QFile::remove(fileName);
     }
diff --git a/examples/opengl/hellogl_es2/glwidget.cpp b/examples/opengl/hellogl_es2/glwidget.cpp
index ee50670..cb4a48d 100644
--- a/examples/opengl/hellogl_es2/glwidget.cpp
+++ b/examples/opengl/hellogl_es2/glwidget.cpp
@@ -190,7 +190,7 @@ void GLWidget::initializeGL ()
         "    color = clamp(color, 0.0, 1.0);\n"
         "    gl_Position = matrix * vertex;\n"
         "}\n";
-    vshader1->setSourceCode(vsrc1);
+    vshader1->compile(vsrc1);
 
     QGLShader *fshader1 = new QGLShader(QGLShader::FragmentShader, this);
     const char *fsrc1 =
@@ -199,7 +199,7 @@ void GLWidget::initializeGL ()
         "{\n"
         "    gl_FragColor = color;\n"
         "}\n";
-    fshader1->setSourceCode(fsrc1);
+    fshader1->compile(fsrc1);
 
     program1.addShader(vshader1);
     program1.addShader(fshader1);
@@ -224,7 +224,7 @@ void GLWidget::initializeGL ()
         "    gl_Position = matrix * vertex;\n"
         "    texc = texCoord;\n"
         "}\n";
-    vshader2->setSourceCode(vsrc2);
+    vshader2->compile(vsrc2);
 
     QGLShader *fshader2 = new QGLShader(QGLShader::FragmentShader);
     const char *fsrc2 =
@@ -237,7 +237,7 @@ void GLWidget::initializeGL ()
         "    color = color * 0.2 + color * 0.8 * angle;\n"
         "    gl_FragColor = vec4(clamp(color, 0.0, 1.0), 1.0);\n"
         "}\n";
-    fshader2->setSourceCode(fsrc2);
+    fshader2->compile(fsrc2);
 
     program2.addShader(vshader2);
     program2.addShader(fshader2);
diff --git a/examples/richtext/textobject/textobject.pro b/examples/richtext/textobject/textobject.pro
index fbb809c..4fa9cb0 100644
--- a/examples/richtext/textobject/textobject.pro
+++ b/examples/richtext/textobject/textobject.pro
@@ -12,3 +12,7 @@ sources.files = $$SOURCES $$HEADERS *.pro
 sources.path = $$[QT_INSTALL_EXAMPLES]/richtext/textobject
 INSTALLS += target sources
 
+filesToDeploy.sources = files/*.svg
+filesToDeploy.path = files
+DEPLOYMENT += filesToDeploy
+
diff --git a/examples/statemachine/eventtransitions/main.cpp b/examples/statemachine/eventtransitions/main.cpp
index aba0c73..5959016 100644
--- a/examples/statemachine/eventtransitions/main.cpp
+++ b/examples/statemachine/eventtransitions/main.cpp
@@ -40,11 +40,6 @@
 ****************************************************************************/
 
 #include <QtGui>
-#ifdef QT_STATEMACHINE_SOLUTION
-#include <qstatemachine.h>
-#include <qstate.h>
-#include <qeventtransition.h>
-#endif
 
 //! [0]
 class Window : public QWidget
diff --git a/examples/statemachine/factorial/main.cpp b/examples/statemachine/factorial/main.cpp
index 1065eb8..bf3f80e 100644
--- a/examples/statemachine/factorial/main.cpp
+++ b/examples/statemachine/factorial/main.cpp
@@ -41,12 +41,6 @@
 
 #include <QtCore>
 #include <stdio.h>
-#ifdef QT_STATEMACHINE_SOLUTION
-#include <qstatemachine.h>
-#include <qstate.h>
-#include <qsignaltransition.h>
-#include <qfinalstate.h>
-#endif
 
 //! [0]
 class Factorial : public QObject
diff --git a/examples/statemachine/pingpong/main.cpp b/examples/statemachine/pingpong/main.cpp
index 331627e..586b422 100644
--- a/examples/statemachine/pingpong/main.cpp
+++ b/examples/statemachine/pingpong/main.cpp
@@ -41,11 +41,6 @@
 
 #include <QtCore>
 #include <stdio.h>
-#ifdef QT_STATEMACHINE_SOLUTION
-#include <qstate.h>
-#include <qstatemachine.h>
-#include <qabstracttransition.h>
-#endif
 
 //! [0]
 class PingEvent : public QEvent
diff --git a/examples/statemachine/trafficlight/main.cpp b/examples/statemachine/trafficlight/main.cpp
index 8a46fff..23f4bed 100644
--- a/examples/statemachine/trafficlight/main.cpp
+++ b/examples/statemachine/trafficlight/main.cpp
@@ -40,11 +40,6 @@
 ****************************************************************************/
 
 #include <QtGui>
-#ifdef QT_STATEMACHINE_SOLUTION
-#include <qstate.h>
-#include <qstatemachine.h>
-#include <qfinalstate.h>
-#endif
 
 //! [0]
 class LightWidget : public QWidget
diff --git a/examples/statemachine/twowaybutton/main.cpp b/examples/statemachine/twowaybutton/main.cpp
index a2c6e45..f5afeca 100644
--- a/examples/statemachine/twowaybutton/main.cpp
+++ b/examples/statemachine/twowaybutton/main.cpp
@@ -40,10 +40,6 @@
 ****************************************************************************/
 
 #include <QtGui>
-#ifdef QT_STATEMACHINE_SOLUTION
-#include <qstate.h>
-#include <qstatemachine.h>
-#endif
 
 //! [0]
 int main(int argc, char **argv)
diff --git a/qmake/qmake_pch.h b/qmake/qmake_pch.h
index 1fec856..676c806 100644
--- a/qmake/qmake_pch.h
+++ b/qmake/qmake_pch.h
@@ -53,7 +53,7 @@
 //#include "meta.h"
 #include <qfile.h>
 //#include "winmakefile.h"
-#include <qtextstream.h>
+//#include <qtextstream.h>
 //#include "project.h"
 #include <qstring.h>
 #include <qstringlist.h>
diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/unicode/Unicode.h b/src/3rdparty/webkit/JavaScriptCore/wtf/unicode/Unicode.h
index e6e8f23..5b849e4 100644
--- a/src/3rdparty/webkit/JavaScriptCore/wtf/unicode/Unicode.h
+++ b/src/3rdparty/webkit/JavaScriptCore/wtf/unicode/Unicode.h
@@ -32,6 +32,6 @@
 #error "Unknown Unicode implementation"
 #endif
 
-COMPILE_ASSERT(sizeof(UChar) == 2, UCharIsTwoBytes);
+COMPILE_ASSERT(sizeof(UChar) == 2, UCharIsTwoBytes)
 
 #endif // WTF_UNICODE_H
diff --git a/src/corelib/animation/qabstractanimation.cpp b/src/corelib/animation/qabstractanimation.cpp
index 61d61df..fcc63a4 100644
--- a/src/corelib/animation/qabstractanimation.cpp
+++ b/src/corelib/animation/qabstractanimation.cpp
@@ -142,8 +142,6 @@
     \sa direction
 */
 
-#ifndef QT_NO_ANIMATION
-
 #include "qabstractanimation.h"
 #include "qanimationgroup.h"
 #include <QtCore/qdebug.h>
@@ -155,6 +153,8 @@
 #include <QtCore/qcoreevent.h>
 #include <QtCore/qpointer.h>
 
+#ifndef QT_NO_ANIMATION
+
 #define DEFAULT_TIMER_INTERVAL 16
 
 QT_BEGIN_NAMESPACE
diff --git a/src/corelib/animation/qanimationgroup.cpp b/src/corelib/animation/qanimationgroup.cpp
index 839b522..e192a6c 100644
--- a/src/corelib/animation/qanimationgroup.cpp
+++ b/src/corelib/animation/qanimationgroup.cpp
@@ -89,13 +89,13 @@
     \sa QAbstractAnimation, QVariantAnimation, {The Animation Framework}
 */
 
-#ifndef QT_NO_ANIMATION
-
 #include "qanimationgroup.h"
 #include <QtCore/qdebug.h>
 #include <QtCore/qcoreevent.h>
 #include "qanimationgroup_p.h"
 
+#ifndef QT_NO_ANIMATION
+
 QT_BEGIN_NAMESPACE
 
 
diff --git a/src/corelib/animation/qparallelanimationgroup.cpp b/src/corelib/animation/qparallelanimationgroup.cpp
index 13f6073..c148cb5d 100644
--- a/src/corelib/animation/qparallelanimationgroup.cpp
+++ b/src/corelib/animation/qparallelanimationgroup.cpp
@@ -68,11 +68,13 @@
     \sa QAnimationGroup, QPropertyAnimation, {The Animation Framework}
 */
 
-#ifndef QT_NO_ANIMATION
 
 #include "qparallelanimationgroup.h"
 #include "qparallelanimationgroup_p.h"
 //#define QANIMATION_DEBUG
+
+#ifndef QT_NO_ANIMATION
+
 QT_BEGIN_NAMESPACE
 
 /*!
diff --git a/src/corelib/animation/qpauseanimation.cpp b/src/corelib/animation/qpauseanimation.cpp
index b175f0c..93043c2 100644
--- a/src/corelib/animation/qpauseanimation.cpp
+++ b/src/corelib/animation/qpauseanimation.cpp
@@ -62,12 +62,12 @@
     \sa QSequentialAnimationGroup
 */
 
-#ifndef QT_NO_ANIMATION
-
 #include "qpauseanimation.h"
 #include "qabstractanimation_p.h"
 
 
+#ifndef QT_NO_ANIMATION
+
 QT_BEGIN_NAMESPACE
 
 class QPauseAnimationPrivate : public QAbstractAnimationPrivate
diff --git a/src/corelib/animation/qpropertyanimation.cpp b/src/corelib/animation/qpropertyanimation.cpp
index 357a6ac..65f1361 100644
--- a/src/corelib/animation/qpropertyanimation.cpp
+++ b/src/corelib/animation/qpropertyanimation.cpp
@@ -87,8 +87,6 @@
     \sa QVariantAnimation, QAnimationGroup, {The Animation Framework}
 */
 
-#ifndef QT_NO_ANIMATION
-
 #include "qpropertyanimation.h"
 #include "qanimationgroup.h"
 #include "qpropertyanimation_p.h"
@@ -97,6 +95,8 @@
 #include <QtCore/qmutex.h>
 #include <private/qmutexpool_p.h>
 
+#ifndef QT_NO_ANIMATION
+
 QT_BEGIN_NAMESPACE
 
 typedef QPair<QObject *, QByteArray> QPropertyAnimationPair;
diff --git a/src/corelib/animation/qsequentialanimationgroup.cpp b/src/corelib/animation/qsequentialanimationgroup.cpp
index 14814a7..25db52f 100644
--- a/src/corelib/animation/qsequentialanimationgroup.cpp
+++ b/src/corelib/animation/qsequentialanimationgroup.cpp
@@ -77,8 +77,6 @@
     \sa QAnimationGroup, QAbstractAnimation, {The Animation Framework}
 */
 
-#ifndef QT_NO_ANIMATION
-
 #include "qsequentialanimationgroup.h"
 #include "qsequentialanimationgroup_p.h"
 
@@ -86,9 +84,9 @@
 
 #include <QtCore/qdebug.h>
 
-QT_BEGIN_NAMESPACE
-
+#ifndef QT_NO_ANIMATION
 
+QT_BEGIN_NAMESPACE
 
 bool QSequentialAnimationGroupPrivate::atEnd() const
 {
diff --git a/src/corelib/animation/qvariantanimation.cpp b/src/corelib/animation/qvariantanimation.cpp
index a3fa93a..ab73373 100644
--- a/src/corelib/animation/qvariantanimation.cpp
+++ b/src/corelib/animation/qvariantanimation.cpp
@@ -39,8 +39,6 @@
 **
 ****************************************************************************/
 
-#ifndef QT_NO_ANIMATION
-
 #include "qvariantanimation.h"
 #include "qvariantanimation_p.h"
 
@@ -49,6 +47,8 @@
 #include <QtCore/qmutex.h>
 #include <private/qmutexpool_p.h>
 
+#ifndef QT_NO_ANIMATION
+
 QT_BEGIN_NAMESPACE
 
 /*!
diff --git a/src/corelib/codecs/qutfcodec.cpp b/src/corelib/codecs/qutfcodec.cpp
index 1ac592e..d9defe1 100644
--- a/src/corelib/codecs/qutfcodec.cpp
+++ b/src/corelib/codecs/qutfcodec.cpp
@@ -478,7 +478,7 @@ QByteArray QUtf32Codec::convertFromUnicode(const QChar *uc, int len, ConverterSt
             data[2] = 0;
             data[3] = 0;
         }
-        data += 2;
+        data += 4;
     }
     if (endian == BE) {
         for (int i = 0; i < len; ++i) {
diff --git a/src/corelib/global/qfeatures.h b/src/corelib/global/qfeatures.h
index f11c9df..9f7c7ba 100644
--- a/src/corelib/global/qfeatures.h
+++ b/src/corelib/global/qfeatures.h
@@ -311,6 +311,11 @@
 #define QT_NO_ACCESSIBILITY
 #endif
 
+// Animation
+#if !defined(QT_NO_ANIMATION) && (defined(QT_NO_PROPERTIES))
+#define QT_NO_ANIMATION
+#endif
+
 // QButtonGroup
 #if !defined(QT_NO_BUTTONGROUP) && (defined(QT_NO_GROUPBOX))
 #define QT_NO_BUTTONGROUP
diff --git a/src/corelib/global/qfeatures.txt b/src/corelib/global/qfeatures.txt
index 23ec7b0..9408a5b 100644
--- a/src/corelib/global/qfeatures.txt
+++ b/src/corelib/global/qfeatures.txt
@@ -1164,6 +1164,13 @@ Requires: PROPERTIES
 Name: Animation
 SeeAlso: ???
 
+Feature: STATEMACHINE
+Description: Provides hierarchical finite state machines.
+Section: Utilities
+Requires: PROPERTIES
+Name: State machine
+SeeAlso: ???
+
 
 # SVG
 
diff --git a/src/corelib/kernel/qeventdispatcher_unix.cpp b/src/corelib/kernel/qeventdispatcher_unix.cpp
index 1b9cb93..033225b 100644
--- a/src/corelib/kernel/qeventdispatcher_unix.cpp
+++ b/src/corelib/kernel/qeventdispatcher_unix.cpp
@@ -420,10 +420,18 @@ bool QTimerInfoList::timerWait(timeval &tm)
     timeval currentTime = updateCurrentTime();
     repairTimersIfNeeded();
 
-    if (isEmpty())
-        return false;
+    // Find first waiting timer not already active
+    QTimerInfo *t = 0;
+    for (QTimerInfoList::const_iterator it = constBegin(); it != constEnd(); ++it) {
+	if (!(*it)->inTimerEvent) {
+	    t = *it;
+	    break;
+	}
+    }
+
+    if (!t)
+      return false;
 
-    QTimerInfo *t = first();        // first waiting timer
     if (currentTime < t->timeout) {
         // time to wait
         tm = t->timeout - currentTime;
diff --git a/src/corelib/kernel/qobject.cpp b/src/corelib/kernel/qobject.cpp
index 543422c..1501351 100644
--- a/src/corelib/kernel/qobject.cpp
+++ b/src/corelib/kernel/qobject.cpp
@@ -897,7 +897,8 @@ QObjectPrivate::Connection::~Connection()
     \relates QObject
 
     Returns the given \a object cast to type T if the object is of type
-    T (or of a subclass); otherwise returns 0.
+    T (or of a subclass); otherwise returns 0.  If \a object is 0 then 
+    it will also return 0.
 
     The class T must inherit (directly or indirectly) QObject and be
     declared with the \l Q_OBJECT macro.
diff --git a/src/corelib/kernel/qtranslator.cpp b/src/corelib/kernel/qtranslator.cpp
index 5ba9898..38fa216 100644
--- a/src/corelib/kernel/qtranslator.cpp
+++ b/src/corelib/kernel/qtranslator.cpp
@@ -149,6 +149,9 @@ static int numerusHelper(int n, const uchar *rules, int rulesSize)
                     leftOperand %= 10;
                 } else if (opcode & Q_MOD_100) {
                     leftOperand %= 100;
+                } else if (opcode & Q_LEAD_1000) {
+                    while (leftOperand >= 1000)
+                        leftOperand /= 1000;
                 }
 
                 int op = opcode & Q_OP_MASK;
diff --git a/src/corelib/kernel/qtranslator_p.h b/src/corelib/kernel/qtranslator_p.h
index 77ec8f5..a7d58c5 100644
--- a/src/corelib/kernel/qtranslator_p.h
+++ b/src/corelib/kernel/qtranslator_p.h
@@ -62,6 +62,7 @@ enum {
     Q_NOT         = 0x08,
     Q_MOD_10      = 0x10,
     Q_MOD_100     = 0x20,
+    Q_LEAD_1000   = 0x40,
 
     Q_AND         = 0xFD,
     Q_OR          = 0xFE,
diff --git a/src/corelib/kernel/qvariant_p.h b/src/corelib/kernel/qvariant_p.h
index 033b760..02b507e 100644
--- a/src/corelib/kernel/qvariant_p.h
+++ b/src/corelib/kernel/qvariant_p.h
@@ -105,28 +105,28 @@ private:
 
 // constructs a new variant if copy is 0, otherwise copy-constructs
 template <class T>
-inline void v_construct(QVariant::Private *x, const T &t)
+inline void v_construct(QVariant::Private *x, const void *copy, T * = 0)
 {
     if (sizeof(T) > sizeof(QVariant::Private::Data)) {
-        x->data.shared = new QVariantPrivateSharedEx<T>(t);
+        x->data.shared = copy ? new QVariantPrivateSharedEx<T>(*static_cast<const T *>(copy))
+                              : new QVariantPrivateSharedEx<T>;
         x->is_shared = true;
     } else {
-        new (&x->data.ptr) T(t);
+        if (copy)
+            new (&x->data.ptr) T(*static_cast<const T *>(copy));
+        else
+            new (&x->data.ptr) T;
     }
 }
 
 template <class T>
-inline void v_construct(QVariant::Private *x, const void *copy, T * = 0)
+inline void v_construct(QVariant::Private *x, const T &t)
 {
     if (sizeof(T) > sizeof(QVariant::Private::Data)) {
-        x->data.shared = copy ? new QVariantPrivateSharedEx<T>(*static_cast<const T *>(copy))
-                              : new QVariantPrivateSharedEx<T>;
+        x->data.shared = new QVariantPrivateSharedEx<T>(t);
         x->is_shared = true;
     } else {
-        if (copy)
-            new (&x->data.ptr) T(*static_cast<const T *>(copy));
-        else
-            new (&x->data.ptr) T;
+        new (&x->data.ptr) T(t);
     }
 }
 
diff --git a/src/corelib/statemachine/qabstractstate.cpp b/src/corelib/statemachine/qabstractstate.cpp
index 942722f..b9a50a2 100644
--- a/src/corelib/statemachine/qabstractstate.cpp
+++ b/src/corelib/statemachine/qabstractstate.cpp
@@ -40,6 +40,9 @@
 ****************************************************************************/
 
 #include "qabstractstate.h"
+
+#ifndef QT_NO_STATEMACHINE
+
 #include "qabstractstate_p.h"
 #include "qstate.h"
 #include "qstate_p.h"
@@ -200,3 +203,5 @@ bool QAbstractState::event(QEvent *e)
 }
 
 QT_END_NAMESPACE
+
+#endif //QT_NO_STATEMACHINE
diff --git a/src/corelib/statemachine/qabstractstate.h b/src/corelib/statemachine/qabstractstate.h
index d0ebb52..ee55541 100644
--- a/src/corelib/statemachine/qabstractstate.h
+++ b/src/corelib/statemachine/qabstractstate.h
@@ -50,6 +50,8 @@ QT_BEGIN_NAMESPACE
 
 QT_MODULE(Core)
 
+#ifndef QT_NO_STATEMACHINE
+
 class QState;
 class QStateMachine;
 
@@ -83,6 +85,8 @@ private:
     Q_DECLARE_PRIVATE(QAbstractState)
 };
 
+#endif //QT_NO_STATEMACHINE
+
 QT_END_NAMESPACE
 
 QT_END_HEADER
diff --git a/src/corelib/statemachine/qabstracttransition.cpp b/src/corelib/statemachine/qabstracttransition.cpp
index dfcafeb..f582b8c 100644
--- a/src/corelib/statemachine/qabstracttransition.cpp
+++ b/src/corelib/statemachine/qabstracttransition.cpp
@@ -40,6 +40,9 @@
 ****************************************************************************/
 
 #include "qabstracttransition.h"
+
+#ifndef QT_NO_STATEMACHINE
+
 #include "qabstracttransition_p.h"
 #include "qabstractstate.h"
 #include "qstate.h"
@@ -340,3 +343,5 @@ bool QAbstractTransition::event(QEvent *e)
 }
 
 QT_END_NAMESPACE
+
+#endif //QT_NO_STATEMACHINE
diff --git a/src/corelib/statemachine/qabstracttransition.h b/src/corelib/statemachine/qabstracttransition.h
index c63d55a..a1a62c9 100644
--- a/src/corelib/statemachine/qabstracttransition.h
+++ b/src/corelib/statemachine/qabstracttransition.h
@@ -52,6 +52,8 @@ QT_BEGIN_NAMESPACE
 
 QT_MODULE(Core)
 
+#ifndef QT_NO_STATEMACHINE
+
 class QEvent;
 class QAbstractState;
 class QState;
@@ -104,6 +106,8 @@ private:
     Q_DECLARE_PRIVATE(QAbstractTransition)
 };
 
+#endif //QT_NO_STATEMACHINE
+
 QT_END_NAMESPACE
 
 QT_END_HEADER
diff --git a/src/corelib/statemachine/qeventtransition.cpp b/src/corelib/statemachine/qeventtransition.cpp
index f25d821..4c40256 100644
--- a/src/corelib/statemachine/qeventtransition.cpp
+++ b/src/corelib/statemachine/qeventtransition.cpp
@@ -40,6 +40,9 @@
 ****************************************************************************/
 
 #include "qeventtransition.h"
+
+#ifndef QT_NO_STATEMACHINE
+
 #include "qeventtransition_p.h"
 #include "qwrappedevent.h"
 #include "qstate.h"
@@ -283,3 +286,5 @@ bool QEventTransition::event(QEvent *e)
 }
 
 QT_END_NAMESPACE
+
+#endif //QT_NO_STATEMACHINE
diff --git a/src/corelib/statemachine/qeventtransition.h b/src/corelib/statemachine/qeventtransition.h
index 3530bdd..40ffecf 100644
--- a/src/corelib/statemachine/qeventtransition.h
+++ b/src/corelib/statemachine/qeventtransition.h
@@ -51,6 +51,8 @@ QT_BEGIN_NAMESPACE
 
 QT_MODULE(Core)
 
+#ifndef QT_NO_STATEMACHINE
+
 class QEventTransitionPrivate;
 class Q_CORE_EXPORT QEventTransition : public QAbstractTransition
 {
@@ -89,6 +91,8 @@ private:
     Q_DECLARE_PRIVATE(QEventTransition)
 };
 
+#endif //QT_NO_STATEMACHINE
+
 QT_END_NAMESPACE
 
 QT_END_HEADER
diff --git a/src/corelib/statemachine/qfinalstate.cpp b/src/corelib/statemachine/qfinalstate.cpp
index 0980336..0eb531f 100644
--- a/src/corelib/statemachine/qfinalstate.cpp
+++ b/src/corelib/statemachine/qfinalstate.cpp
@@ -40,6 +40,9 @@
 ****************************************************************************/
 
 #include "qfinalstate.h"
+
+#ifndef QT_NO_STATEMACHINE
+
 #include "qabstractstate_p.h"
 
 QT_BEGIN_NAMESPACE
@@ -132,3 +135,5 @@ bool QFinalState::event(QEvent *e)
 }
 
 QT_END_NAMESPACE
+
+#endif //QT_NO_STATEMACHINE
diff --git a/src/corelib/statemachine/qfinalstate.h b/src/corelib/statemachine/qfinalstate.h
index fa68394..865f333 100644
--- a/src/corelib/statemachine/qfinalstate.h
+++ b/src/corelib/statemachine/qfinalstate.h
@@ -50,6 +50,8 @@ QT_BEGIN_NAMESPACE
 
 QT_MODULE(Core)
 
+#ifndef QT_NO_STATEMACHINE
+
 class QFinalStatePrivate;
 class Q_CORE_EXPORT QFinalState : public QAbstractState
 {
@@ -69,6 +71,8 @@ private:
     Q_DECLARE_PRIVATE(QFinalState)
 };
 
+#endif //QT_NO_STATEMACHINE
+
 QT_END_NAMESPACE
 
 QT_END_HEADER
diff --git a/src/corelib/statemachine/qhistorystate.cpp b/src/corelib/statemachine/qhistorystate.cpp
index 517faa8..4304da3 100644
--- a/src/corelib/statemachine/qhistorystate.cpp
+++ b/src/corelib/statemachine/qhistorystate.cpp
@@ -40,6 +40,9 @@
 ****************************************************************************/
 
 #include "qhistorystate.h"
+
+#ifndef QT_NO_STATEMACHINE
+
 #include "qhistorystate_p.h"
 
 QT_BEGIN_NAMESPACE
@@ -221,3 +224,5 @@ bool QHistoryState::event(QEvent *e)
 }
 
 QT_END_NAMESPACE
+
+#endif //QT_NO_STATEMACHINE
diff --git a/src/corelib/statemachine/qhistorystate.h b/src/corelib/statemachine/qhistorystate.h
index a0682bd..eee43d1 100644
--- a/src/corelib/statemachine/qhistorystate.h
+++ b/src/corelib/statemachine/qhistorystate.h
@@ -50,6 +50,8 @@ QT_BEGIN_NAMESPACE
 
 QT_MODULE(Core)
 
+#ifndef QT_NO_STATEMACHINE
+
 class QHistoryStatePrivate;
 class Q_CORE_EXPORT QHistoryState : public QAbstractState
 {
@@ -84,6 +86,8 @@ private:
     Q_DECLARE_PRIVATE(QHistoryState)
 };
 
+#endif //QT_NO_STATEMACHINE
+
 QT_END_NAMESPACE
 
 QT_END_HEADER
diff --git a/src/corelib/statemachine/qsignalevent.h b/src/corelib/statemachine/qsignalevent.h
index 8221f68..79d1053 100644
--- a/src/corelib/statemachine/qsignalevent.h
+++ b/src/corelib/statemachine/qsignalevent.h
@@ -53,6 +53,8 @@ QT_BEGIN_NAMESPACE
 
 QT_MODULE(Core)
 
+#ifndef QT_NO_STATEMACHINE
+
 class Q_CORE_EXPORT QSignalEvent : public QEvent
 {
 public:
@@ -70,6 +72,8 @@ private:
     QList<QVariant> m_arguments;
 };
 
+#endif //QT_NO_STATEMACHINE
+
 QT_END_NAMESPACE
 
 QT_END_HEADER
diff --git a/src/corelib/statemachine/qsignaltransition.cpp b/src/corelib/statemachine/qsignaltransition.cpp
index 9ffcb9c..2e150a7 100644
--- a/src/corelib/statemachine/qsignaltransition.cpp
+++ b/src/corelib/statemachine/qsignaltransition.cpp
@@ -40,6 +40,9 @@
 ****************************************************************************/
 
 #include "qsignaltransition.h"
+
+#ifndef QT_NO_STATEMACHINE
+
 #include "qsignaltransition_p.h"
 #include "qsignalevent.h"
 #include "qstate.h"
@@ -258,3 +261,5 @@ bool QSignalTransition::event(QEvent *e)
 }
 
 QT_END_NAMESPACE
+
+#endif //QT_NO_STATEMACHINE
diff --git a/src/corelib/statemachine/qsignaltransition.h b/src/corelib/statemachine/qsignaltransition.h
index b485785..02b1de9 100644
--- a/src/corelib/statemachine/qsignaltransition.h
+++ b/src/corelib/statemachine/qsignaltransition.h
@@ -50,6 +50,8 @@ QT_BEGIN_NAMESPACE
 
 QT_MODULE(Core)
 
+#ifndef QT_NO_STATEMACHINE
+
 class QSignalTransitionPrivate;
 class Q_CORE_EXPORT QSignalTransition : public QAbstractTransition
 {
@@ -82,6 +84,8 @@ private:
     Q_DECLARE_PRIVATE(QSignalTransition)
 };
 
+#endif //QT_NO_STATEMACHINE
+
 QT_END_NAMESPACE
 
 QT_END_HEADER
diff --git a/src/corelib/statemachine/qstate.cpp b/src/corelib/statemachine/qstate.cpp
index ebb0b47..5dd56c0 100644
--- a/src/corelib/statemachine/qstate.cpp
+++ b/src/corelib/statemachine/qstate.cpp
@@ -40,6 +40,9 @@
 ****************************************************************************/
 
 #include "qstate.h"
+
+#ifndef QT_NO_STATEMACHINE
+
 #include "qstate_p.h"
 #include "qhistorystate.h"
 #include "qhistorystate_p.h"
@@ -482,3 +485,5 @@ bool QState::event(QEvent *e)
 */
 
 QT_END_NAMESPACE
+
+#endif //QT_NO_STATEMACHINE
diff --git a/src/corelib/statemachine/qstate.h b/src/corelib/statemachine/qstate.h
index 6729c69..c98bb64 100644
--- a/src/corelib/statemachine/qstate.h
+++ b/src/corelib/statemachine/qstate.h
@@ -50,6 +50,8 @@ QT_BEGIN_NAMESPACE
 
 QT_MODULE(Core)
 
+#ifndef QT_NO_STATEMACHINE
+
 class QAbstractTransition;
 class QSignalTransition;
 
@@ -106,6 +108,8 @@ private:
     Q_DECLARE_PRIVATE(QState)
 };
 
+#endif //QT_NO_STATEMACHINE
+
 QT_END_NAMESPACE
 
 QT_END_HEADER
diff --git a/src/corelib/statemachine/qstatemachine.cpp b/src/corelib/statemachine/qstatemachine.cpp
index d5f6b76..64b33ac 100644
--- a/src/corelib/statemachine/qstatemachine.cpp
+++ b/src/corelib/statemachine/qstatemachine.cpp
@@ -40,6 +40,9 @@
 ****************************************************************************/
 
 #include "qstatemachine.h"
+
+#ifndef QT_NO_STATEMACHINE
+
 #include "qstate.h"
 #include "qstate_p.h"
 #include "qstatemachine_p.h"
@@ -2207,3 +2210,5 @@ QWrappedEvent::~QWrappedEvent()
 QT_END_NAMESPACE
 
 #include "moc_qstatemachine.cpp"
+
+#endif //QT_NO_STATEMACHINE
diff --git a/src/corelib/statemachine/qstatemachine.h b/src/corelib/statemachine/qstatemachine.h
index 2a98a9a..0b3c728 100644
--- a/src/corelib/statemachine/qstatemachine.h
+++ b/src/corelib/statemachine/qstatemachine.h
@@ -54,6 +54,8 @@ QT_BEGIN_NAMESPACE
 
 QT_MODULE(Core)
 
+#ifndef QT_NO_STATEMACHINE
+
 class QEvent;
 class QAbstractState;
 class QState;
@@ -159,6 +161,8 @@ private:
 #endif
 };
 
+#endif //QT_NO_STATEMACHINE
+
 QT_END_NAMESPACE
 
 QT_END_HEADER
diff --git a/src/corelib/statemachine/qwrappedevent.h b/src/corelib/statemachine/qwrappedevent.h
index b01c608..cb4261b 100644
--- a/src/corelib/statemachine/qwrappedevent.h
+++ b/src/corelib/statemachine/qwrappedevent.h
@@ -50,6 +50,8 @@ QT_BEGIN_NAMESPACE
 
 QT_MODULE(Core)
 
+#ifndef QT_NO_STATEMACHINE
+
 class QObject;
 
 class Q_CORE_EXPORT QWrappedEvent : public QEvent
@@ -69,6 +71,8 @@ private:
     Q_DISABLE_COPY(QWrappedEvent)
 };
 
+#endif //QT_NO_STATEMACHINE
+
 QT_END_NAMESPACE
 
 QT_END_HEADER
diff --git a/src/corelib/tools/qvector.h b/src/corelib/tools/qvector.h
index 7bdcba0..38254cd 100644
--- a/src/corelib/tools/qvector.h
+++ b/src/corelib/tools/qvector.h
@@ -94,7 +94,14 @@ template <typename T>
 class QVector
 {
     typedef QVectorTypedData<T> Data;
-    union { QVectorData *d; Data *p; };
+    union {
+        QVectorData *d;
+#if defined(Q_CC_SUN) && (__SUNPRO_CC <= 0x550)
+        QVectorTypedData<T> *p;
+#else
+        Data *p;
+#endif
+    };
 
 public:
     inline QVector() : d(&QVectorData::shared_null) { d->ref.ref(); }
diff --git a/src/dbus/qdbus_symbols_p.h b/src/dbus/qdbus_symbols_p.h
index 764d368..db5e1bb 100644
--- a/src/dbus/qdbus_symbols_p.h
+++ b/src/dbus/qdbus_symbols_p.h
@@ -353,7 +353,7 @@ DEFINEFUNC(dbus_bool_t     , dbus_signature_validate_single, (const char       *
                                                               DBusError        *error),
            (signature, error), return)
 DEFINEFUNC(dbus_bool_t     , dbus_type_is_basic, (int            typecode),
-           (typecode), return);
+           (typecode), return)
 DEFINEFUNC(dbus_bool_t     , dbus_type_is_fixed, (int            typecode),
            (typecode), return)
 
diff --git a/src/dbus/qdbusmessage.cpp b/src/dbus/qdbusmessage.cpp
index 19f0b04..96dcd3b 100644
--- a/src/dbus/qdbusmessage.cpp
+++ b/src/dbus/qdbusmessage.cpp
@@ -161,7 +161,6 @@ DBusMessage *QDBusMessagePrivate::toDBusMessage(const QDBusMessage &message)
 
     // not ok;
     q_dbus_message_unref(msg);
-    Q_ASSERT(false);
     return 0;
 }
 
diff --git a/src/dbus/qdbusthreaddebug_p.h b/src/dbus/qdbusthreaddebug_p.h
index 20d819f..f2ac598 100644
--- a/src/dbus/qdbusthreaddebug_p.h
+++ b/src/dbus/qdbusthreaddebug_p.h
@@ -100,7 +100,7 @@ enum ThreadAction {
     RemoveWatchAction = 61,
     ToggleWatchAction = 62,
     SocketReadAction = 63,
-    SocketWriteAction = 64,
+    SocketWriteAction = 64
 };
 
 struct QDBusLockerBase
diff --git a/src/gui/accessible/qaccessible.cpp b/src/gui/accessible/qaccessible.cpp
index b0878ab..bd8a9ec 100644
--- a/src/gui/accessible/qaccessible.cpp
+++ b/src/gui/accessible/qaccessible.cpp
@@ -394,7 +394,7 @@ Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader,
     (QAccessibleFactoryInterface_iid, QLatin1String("/accessible")))
 #endif
 
-Q_GLOBAL_STATIC(QList<QAccessible::InterfaceFactory>, qAccessibleFactories);
+Q_GLOBAL_STATIC(QList<QAccessible::InterfaceFactory>, qAccessibleFactories)
 
 QAccessible::UpdateHandler QAccessible::updateHandler = 0;
 QAccessible::RootObjectHandler QAccessible::rootObjectHandler = 0;
diff --git a/src/gui/animation/qguivariantanimation.cpp b/src/gui/animation/qguivariantanimation.cpp
index 37ca6a1..bcffb85 100644
--- a/src/gui/animation/qguivariantanimation.cpp
+++ b/src/gui/animation/qguivariantanimation.cpp
@@ -65,7 +65,9 @@ Q_CONSTRUCTOR_FUNCTION(qRegisterGuiGetInterpolator)
 
 static int qUnregisterGuiGetInterpolator()
 {
-    qRegisterAnimationInterpolator<QColor>(0);
+    qRegisterAnimationInterpolator<QColor>(
+        (QVariant (*)(const QColor &, const QColor &, qreal))0); // cast required by Sun CC 5.5
+
     return 1;
 }
 Q_DESTRUCTOR_FUNCTION(qUnregisterGuiGetInterpolator)
diff --git a/src/gui/dialogs/qcolordialog.cpp b/src/gui/dialogs/qcolordialog.cpp
index 7e885da..dc7e3cc 100644
--- a/src/gui/dialogs/qcolordialog.cpp
+++ b/src/gui/dialogs/qcolordialog.cpp
@@ -1750,7 +1750,7 @@ void QColorDialog::setVisible(bool visible)
     \overload
     \since 4.5
 
-    Opens the dialog and connects its accepted() signal to the slot specified
+    Opens the dialog and connects its colorSelected() signal to the slot specified
     by \a receiver and \a member.
 
     The signal will be disconnected from the slot when the dialog is closed.
diff --git a/src/gui/dialogs/qfiledialog.cpp b/src/gui/dialogs/qfiledialog.cpp
index 76f0309..493cec5 100644
--- a/src/gui/dialogs/qfiledialog.cpp
+++ b/src/gui/dialogs/qfiledialog.cpp
@@ -638,8 +638,9 @@ QFileDialog::Options QFileDialog::options() const
 
     \since 4.5
 
-    Opens the dialog and connects its accepted() signal to the slot specified
-    by \a receiver and \a member.
+    This function connects one of its signals to the slot specified by \a receiver
+    and \a member. The specific signal depends is filesSelected() if fileMode is
+    ExistingFiles and fileSelected() if fileMode is anything else.
 
     The signal will be disconnected from the slot when the dialog is closed.
 */
diff --git a/src/gui/dialogs/qfontdialog.cpp b/src/gui/dialogs/qfontdialog.cpp
index c7484e7..3384132 100644
--- a/src/gui/dialogs/qfontdialog.cpp
+++ b/src/gui/dialogs/qfontdialog.cpp
@@ -940,7 +940,7 @@ bool QFontDialogPrivate::sharedFontPanelAvailable = true;
     \since 4.5
     \overload
 
-    Opens the dialog and connects its accepted() signal to the slot specified
+    Opens the dialog and connects its fontSelected() signal to the slot specified
     by \a receiver and \a member.
 
     The signal will be disconnected from the slot when the dialog is closed.
diff --git a/src/gui/dialogs/qinputdialog.cpp b/src/gui/dialogs/qinputdialog.cpp
index 8608334..30f3151 100644
--- a/src/gui/dialogs/qinputdialog.cpp
+++ b/src/gui/dialogs/qinputdialog.cpp
@@ -1019,8 +1019,16 @@ QString QInputDialog::cancelButtonText() const
     \since 4.5
     \overload
 
-    Opens the dialog and connects its accepted() signal to the slot specified
-    by \a receiver and \a member.
+    This function connects one of its signals to the slot specified by \a receiver
+    and \a member. The specific signal depends on the arguments that are specified
+    in \a member. These are:
+
+    \list
+      \o textValueSelected() if \a member has a QString for its first argument.
+      \o intValueSelected() if \a member has an int for its first argument.
+      \o doubleValueSelected() if \a member has a double for its first argument.
+      \o accepted() if \a member has NO arguments.
+    \endlist
 
     The signal will be disconnected from the slot when the dialog is closed.
 */
diff --git a/src/gui/image/qpixmapcache.cpp b/src/gui/image/qpixmapcache.cpp
index 82b42b4..bdcddfd 100644
--- a/src/gui/image/qpixmapcache.cpp
+++ b/src/gui/image/qpixmapcache.cpp
@@ -65,7 +65,10 @@ QT_BEGIN_NAMESPACE
     object for caching the pixmaps.
 
     The cache associates a pixmap with a string as a key or with a QPixmapCache::Key.
-    The QPixmapCache::Key is faster than using strings as key.
+    The QPixmapCache::Key is faster than using strings as key. The string API is
+    very convenient for complex keys but the QPixmapCache::Key API will be very efficient
+    and convenient for a 1 object <-> 1 pixmap mapping (then you can store the key as
+    a member).
     If two pixmaps are inserted into the cache using equal keys, then the
     last pixmap will hide the first pixmap. The QHash and QCache classes do
     exactly the same.
diff --git a/src/gui/image/qpixmapdatafactory.cpp b/src/gui/image/qpixmapdatafactory.cpp
index 699489d..bba7378 100644
--- a/src/gui/image/qpixmapdatafactory.cpp
+++ b/src/gui/image/qpixmapdatafactory.cpp
@@ -84,7 +84,7 @@ QPixmapData* QSimplePixmapDataFactory::create(QPixmapData::PixelType type)
 #endif
 }
 
-Q_GLOBAL_STATIC(QSimplePixmapDataFactory, factory);
+Q_GLOBAL_STATIC(QSimplePixmapDataFactory, factory)
 
 #endif // !defined(Q_WS_QWS)
 
diff --git a/src/gui/kernel/qaction.cpp b/src/gui/kernel/qaction.cpp
index b2afbd0..051b6a6 100644
--- a/src/gui/kernel/qaction.cpp
+++ b/src/gui/kernel/qaction.cpp
@@ -76,7 +76,7 @@ static QString qt_strippedText(QString s)
         s.remove(i-1,1);
     }
     return s.trimmed();
-};
+}
 
 
 QActionPrivate::QActionPrivate() : group(0), enabled(1), forceDisabled(0),
diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp
index a9424db..4923d23 100644
--- a/src/gui/kernel/qapplication.cpp
+++ b/src/gui/kernel/qapplication.cpp
@@ -405,7 +405,7 @@ QPalette *QApplicationPrivate::set_pal = 0;        // default palette set by pro
 QGraphicsSystem *QApplicationPrivate::graphics_system = 0; // default graphics system
 QString QApplicationPrivate::graphics_system_name;         // graphics system id - for delayed initialization
 
-Q_GLOBAL_STATIC(QMutex, applicationFontMutex);
+Q_GLOBAL_STATIC(QMutex, applicationFontMutex)
 QFont *QApplicationPrivate::app_font = 0;        // default application font
 QFont *QApplicationPrivate::sys_font = 0;        // default system font
 QFont *QApplicationPrivate::set_font = 0;        // default font set by programmer
@@ -838,9 +838,11 @@ void QApplicationPrivate::initialize()
     // trigger registering of QVariant's GUI types
     extern int qRegisterGuiVariant();
     qRegisterGuiVariant();
+#ifndef QT_NO_STATEMACHINE
     // trigger registering of QStateMachine's GUI types
     extern int qRegisterGuiStateMachine();
     qRegisterGuiStateMachine();
+#endif
 
     is_app_running = true; // no longer starting up
 
@@ -1062,9 +1064,11 @@ QApplication::~QApplication()
     QApplicationPrivate::fade_tooltip = false;
     QApplicationPrivate::widgetCount = false;
 
+#ifndef QT_NO_STATEMACHINE
     // trigger unregistering of QStateMachine's GUI types
     extern int qUnregisterGuiStateMachine();
     qUnregisterGuiStateMachine();
+#endif
     // trigger unregistering of QVariant's GUI types
     extern int qUnregisterGuiVariant();
     qUnregisterGuiVariant();
diff --git a/src/gui/painting/qdrawhelper.cpp b/src/gui/painting/qdrawhelper.cpp
index bbe1a76..0d1da54 100644
--- a/src/gui/painting/qdrawhelper.cpp
+++ b/src/gui/painting/qdrawhelper.cpp
@@ -7225,13 +7225,13 @@ inline void qt_rectfill_template(QRasterBuffer *rasterBuffer,
 QT_RECTFILL(quint32)
 QT_RECTFILL(quint16)
 QT_RECTFILL(qargb8565)
-QT_RECTFILL(qrgb666);
-QT_RECTFILL(qargb6666);
+QT_RECTFILL(qrgb666)
+QT_RECTFILL(qargb6666)
 QT_RECTFILL(qrgb555)
 QT_RECTFILL(qargb8555)
 QT_RECTFILL(qrgb888)
-QT_RECTFILL(qrgb444);
-QT_RECTFILL(qargb4444);
+QT_RECTFILL(qrgb444)
+QT_RECTFILL(qargb4444)
 #undef QT_RECTFILL
 
 
diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp
index 30c454c..0810bb9 100644
--- a/src/gui/painting/qpaintengine_raster.cpp
+++ b/src/gui/painting/qpaintengine_raster.cpp
@@ -1058,7 +1058,7 @@ void QRasterPaintEnginePrivate::drawImage(const QPointF &pt,
         int d = x + iw - cx2;
         iw -= d;
     }
-    if (iw < 0)
+    if (iw <= 0)
         return;
 
     // adapt the y paremeters...
@@ -1075,7 +1075,7 @@ void QRasterPaintEnginePrivate::drawImage(const QPointF &pt,
         int d = y + ih - cy2;
         ih -= d;
     }
-    if (ih < 0)
+    if (ih <= 0)
         return;
 
     // call the blend function...
diff --git a/src/gui/painting/qpaintengine_x11.cpp b/src/gui/painting/qpaintengine_x11.cpp
index 9cc9683..2e6d593 100644
--- a/src/gui/painting/qpaintengine_x11.cpp
+++ b/src/gui/painting/qpaintengine_x11.cpp
@@ -1826,9 +1826,10 @@ Q_GUI_EXPORT void qt_x11_drawImage(const QRect &rect, const QPoint &pos, const Q
     const int h = rect.height();
 
     QImage im;
-    if ((QSysInfo::ByteOrder == QSysInfo::BigEndian
-         && ((ImageByteOrder(X11->display) == LSBFirst) || bgr_layout))
-        || (ImageByteOrder(X11->display) == MSBFirst && QSysInfo::ByteOrder == QSysInfo::LittleEndian))
+    int image_byte_order = ImageByteOrder(X11->display);
+    if ((QSysInfo::ByteOrder == QSysInfo::BigEndian && ((image_byte_order == LSBFirst) || bgr_layout))
+        || (image_byte_order == MSBFirst && QSysInfo::ByteOrder == QSysInfo::LittleEndian)
+        || (image_byte_order == LSBFirst && bgr_layout))
     {
         im = image.copy(rect);
         const int iw = im.bytesPerLine() / 4;
@@ -1836,19 +1837,21 @@ Q_GUI_EXPORT void qt_x11_drawImage(const QRect &rect, const QPoint &pos, const Q
         for (int i=0; i < h; i++) {
             uint *p = data;
             uint *end = p + w;
-            if (bgr_layout && ImageByteOrder(X11->display) == MSBFirst && QSysInfo::ByteOrder == QSysInfo::LittleEndian) {
+            if (bgr_layout && image_byte_order == MSBFirst && QSysInfo::ByteOrder == QSysInfo::LittleEndian) {
                 while (p < end) {
                     *p = ((*p << 8) & 0xffffff00) | ((*p >> 24) & 0x000000ff);
                     p++;
                 }
-            } else if ((ImageByteOrder(X11->display) == LSBFirst && QSysInfo::ByteOrder == QSysInfo::BigEndian)
-                    || (ImageByteOrder(X11->display) == MSBFirst && QSysInfo::ByteOrder == QSysInfo::LittleEndian)) {
+            } else if ((image_byte_order == LSBFirst && QSysInfo::ByteOrder == QSysInfo::BigEndian)
+                    || (image_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 (ImageByteOrder(X11->display) == MSBFirst && QSysInfo::ByteOrder == QSysInfo::BigEndian) {
+            } else if ((image_byte_order == MSBFirst && QSysInfo::ByteOrder == QSysInfo::BigEndian)
+                       || (image_byte_order == LSBFirst && bgr_layout))
+            {
                 while (p < end) {
                     *p = ((*p << 16) & 0x00ff0000) | ((*p >> 16) & 0x000000ff)
                         | ((*p ) & 0xff00ff00);
diff --git a/src/gui/painting/qpainter_p.h b/src/gui/painting/qpainter_p.h
index 258b25a..6c8821a 100644
--- a/src/gui/painting/qpainter_p.h
+++ b/src/gui/painting/qpainter_p.h
@@ -92,8 +92,8 @@ inline Qt::PenJoinStyle qpen_joinStyle(const QPen &p) { return data_ptr(p)->join
 // QBrush inline functions...
 inline QBrush::DataPtr &data_ptr(const QBrush &p) { return const_cast<QBrush &>(p).data_ptr(); }
 inline bool qbrush_fast_equals(const QBrush &a, const QBrush &b) { return data_ptr(a) == data_ptr(b); }
-inline Qt::BrushStyle qbrush_style(const QBrush &b) { return data_ptr(b)->style; };
-inline const QColor &qbrush_color(const QBrush &b) { return data_ptr(b)->color; };
+inline Qt::BrushStyle qbrush_style(const QBrush &b) { return data_ptr(b)->style; }
+inline const QColor &qbrush_color(const QBrush &b) { return data_ptr(b)->color; }
 inline bool qbrush_has_transform(const QBrush &b) { return data_ptr(b)->transform.type() > QTransform::TxNone; }
 
 class QPainterClipInfo
diff --git a/src/gui/painting/qpdf_p.h b/src/gui/painting/qpdf_p.h
index 1d45ca1..7d92c0c 100644
--- a/src/gui/painting/qpdf_p.h
+++ b/src/gui/painting/qpdf_p.h
@@ -158,7 +158,7 @@ namespace QPdf {
 
 
     QByteArray stripSpecialCharacters(const QByteArray &string);
-};
+}
 
 
 class QPdfPage : public QPdf::ByteStream
diff --git a/src/gui/painting/qvectorpath_p.h b/src/gui/painting/qvectorpath_p.h
index 2713cda..2602a3d 100644
--- a/src/gui/painting/qvectorpath_p.h
+++ b/src/gui/painting/qvectorpath_p.h
@@ -94,7 +94,7 @@ public:
         // Shape rendering specifiers...
         OddEvenFill             = 0x1000,
         WindingFill             = 0x2000,
-        ImplicitClose           = 0x4000,
+        ImplicitClose           = 0x4000
     };
 
     // ### Falcon: introduca a struct XY for points so lars is not so confused...
diff --git a/src/gui/statemachine/qbasickeyeventtransition.cpp b/src/gui/statemachine/qbasickeyeventtransition.cpp
index f7f1eb6..61362b2 100644
--- a/src/gui/statemachine/qbasickeyeventtransition.cpp
+++ b/src/gui/statemachine/qbasickeyeventtransition.cpp
@@ -40,6 +40,9 @@
 ****************************************************************************/
 
 #include "qbasickeyeventtransition_p.h"
+
+#ifndef QT_NO_STATEMACHINE
+
 #include <QtGui/qevent.h>
 #include <qdebug.h>
 #include <private/qabstracttransition_p.h>
@@ -201,3 +204,5 @@ void QBasicKeyEventTransition::onTransition(QEvent *)
 }
 
 QT_END_NAMESPACE
+
+#endif //QT_NO_STATEMACHINE
diff --git a/src/gui/statemachine/qbasickeyeventtransition_p.h b/src/gui/statemachine/qbasickeyeventtransition_p.h
index 39fa6ad..aef1f99 100644
--- a/src/gui/statemachine/qbasickeyeventtransition_p.h
+++ b/src/gui/statemachine/qbasickeyeventtransition_p.h
@@ -54,6 +54,9 @@
 //
 
 #include <QtCore/qabstracttransition.h>
+
+#ifndef QT_NO_STATEMACHINE
+
 #include <QtGui/qevent.h>
 
 QT_BEGIN_NAMESPACE
@@ -90,4 +93,6 @@ private:
 
 QT_END_NAMESPACE
 
+#endif //QT_NO_STATEMACHINE
+
 #endif
diff --git a/src/gui/statemachine/qbasicmouseeventtransition.cpp b/src/gui/statemachine/qbasicmouseeventtransition.cpp
index 20dd792..0304e28 100644
--- a/src/gui/statemachine/qbasicmouseeventtransition.cpp
+++ b/src/gui/statemachine/qbasicmouseeventtransition.cpp
@@ -40,6 +40,9 @@
 ****************************************************************************/
 
 #include "qbasicmouseeventtransition_p.h"
+
+#ifndef QT_NO_STATEMACHINE
+
 #include <QtGui/qevent.h>
 #include <QtGui/qpainterpath.h>
 #include <qdebug.h>
@@ -206,3 +209,5 @@ void QBasicMouseEventTransition::onTransition(QEvent *)
 }
 
 QT_END_NAMESPACE
+
+#endif //QT_NO_STATEMACHINE
diff --git a/src/gui/statemachine/qbasicmouseeventtransition_p.h b/src/gui/statemachine/qbasicmouseeventtransition_p.h
index 6c0afe4..ed0022a 100644
--- a/src/gui/statemachine/qbasicmouseeventtransition_p.h
+++ b/src/gui/statemachine/qbasicmouseeventtransition_p.h
@@ -54,6 +54,9 @@
 //
 
 #include <QtCore/qabstracttransition.h>
+
+#ifndef QT_NO_STATEMACHINE
+
 #include <QtGui/qevent.h>
 
 QT_BEGIN_NAMESPACE
@@ -93,6 +96,6 @@ private:
 
 QT_END_NAMESPACE
 
-QT_END_HEADER
+#endif //QT_NO_STATEMACHINE
 
 #endif
diff --git a/src/gui/statemachine/qguistatemachine.cpp b/src/gui/statemachine/qguistatemachine.cpp
index 612e43e..69155a9 100644
--- a/src/gui/statemachine/qguistatemachine.cpp
+++ b/src/gui/statemachine/qguistatemachine.cpp
@@ -40,6 +40,9 @@
 ****************************************************************************/
 
 #include <QtCore/qstatemachine.h>
+
+#ifndef QT_NO_STATEMACHINE
+
 #include <private/qstatemachine_p.h>
 #include <QtGui/qevent.h>
 #include <QtGui/qgraphicssceneevent.h>
@@ -557,3 +560,5 @@ int qUnregisterGuiStateMachine()
 Q_DESTRUCTOR_FUNCTION(qUnregisterGuiStateMachine)
 
 QT_END_NAMESPACE
+
+#endif //QT_NO_STATEMACHINE
diff --git a/src/gui/statemachine/qkeyeventtransition.cpp b/src/gui/statemachine/qkeyeventtransition.cpp
index f803711..fee9f81 100644
--- a/src/gui/statemachine/qkeyeventtransition.cpp
+++ b/src/gui/statemachine/qkeyeventtransition.cpp
@@ -40,6 +40,9 @@
 ****************************************************************************/
 
 #include "qkeyeventtransition.h"
+
+#ifndef QT_NO_STATEMACHINE
+
 #include "qbasickeyeventtransition_p.h"
 #include <QtCore/qwrappedevent.h>
 #include <private/qeventtransition_p.h>
@@ -184,3 +187,5 @@ void QKeyEventTransition::onTransition(QEvent *event)
 }
 
 QT_END_NAMESPACE
+
+#endif //QT_NO_STATEMACHINE
diff --git a/src/gui/statemachine/qkeyeventtransition.h b/src/gui/statemachine/qkeyeventtransition.h
index d9c7760..c9e06f5 100644
--- a/src/gui/statemachine/qkeyeventtransition.h
+++ b/src/gui/statemachine/qkeyeventtransition.h
@@ -50,6 +50,8 @@ QT_BEGIN_NAMESPACE
 
 QT_MODULE(Gui)
 
+#ifndef QT_NO_STATEMACHINE
+
 class QKeyEventTransitionPrivate;
 class Q_GUI_EXPORT QKeyEventTransition : public QEventTransition
 {
@@ -80,6 +82,8 @@ private:
     Q_DECLARE_PRIVATE(QKeyEventTransition)
 };
 
+#endif //QT_NO_STATEMACHINE
+
 QT_END_NAMESPACE
 
 QT_END_HEADER
diff --git a/src/gui/statemachine/qmouseeventtransition.cpp b/src/gui/statemachine/qmouseeventtransition.cpp
index e4e18eb..6ae3d36 100644
--- a/src/gui/statemachine/qmouseeventtransition.cpp
+++ b/src/gui/statemachine/qmouseeventtransition.cpp
@@ -40,6 +40,9 @@
 ****************************************************************************/
 
 #include "qmouseeventtransition.h"
+
+#ifndef QT_NO_STATEMACHINE
+
 #include "qbasicmouseeventtransition_p.h"
 #include <QtCore/qwrappedevent.h>
 #include <QtGui/qpainterpath.h>
@@ -214,3 +217,5 @@ void QMouseEventTransition::onTransition(QEvent *event)
 }
 
 QT_END_NAMESPACE
+
+#endif //QT_NO_STATEMACHINE
diff --git a/src/gui/statemachine/qmouseeventtransition.h b/src/gui/statemachine/qmouseeventtransition.h
index 9c7af5b..557b2c3 100644
--- a/src/gui/statemachine/qmouseeventtransition.h
+++ b/src/gui/statemachine/qmouseeventtransition.h
@@ -50,6 +50,8 @@ QT_BEGIN_NAMESPACE
 
 QT_MODULE(Gui)
 
+#ifndef QT_NO_STATEMACHINE
+
 class QMouseEventTransitionPrivate;
 class QPainterPath;
 class Q_GUI_EXPORT QMouseEventTransition : public QEventTransition
@@ -85,6 +87,8 @@ private:
     Q_DECLARE_PRIVATE(QMouseEventTransition)
 };
 
+#endif //QT_NO_STATEMACHINE
+
 QT_END_NAMESPACE
 
 QT_END_HEADER
diff --git a/src/gui/styles/qcleanlooksstyle.cpp b/src/gui/styles/qcleanlooksstyle.cpp
index 5c37794..b33dfc1 100644
--- a/src/gui/styles/qcleanlooksstyle.cpp
+++ b/src/gui/styles/qcleanlooksstyle.cpp
@@ -1664,7 +1664,7 @@ void QCleanlooksStyle::drawControl(ControlElement element, const QStyleOption *o
             }
             painter->fillRect(r, gradient);
 
-            if (!UsePixmapCache || !QPixmapCache::find(pixmapName, cache)) {
+            if (!QPixmapCache::find(pixmapName, cache)) {
                 cache = QPixmap(r.size());
                 cache.fill(Qt::transparent);
                 QRect pixmapRect(0, 0, r.width(), r.height());
@@ -1683,8 +1683,7 @@ void QCleanlooksStyle::drawControl(ControlElement element, const QStyleOption *o
                     cachePainter.drawLine(pixmapRect.topRight() + QPoint(-1, 3), pixmapRect.bottomRight() + QPoint(-1, -3));                                  cachePainter.setPen(QPen(option->palette.light().color()));
                     cachePainter.drawLine(pixmapRect.topRight() + QPoint(0, 3), pixmapRect.bottomRight() + QPoint(0, -3));                                }
                 cachePainter.end();
-                if (UsePixmapCache)
-                    QPixmapCache::insert(pixmapName, cache);
+                QPixmapCache::insert(pixmapName, cache);
             }
             painter->drawPixmap(r.topLeft(), cache);
         }
@@ -2438,7 +2437,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp
         if (const QStyleOptionSpinBox *spinBox = qstyleoption_cast<const QStyleOptionSpinBox *>(option)) {
             QPixmap cache;
             QString pixmapName = QStyleHelper::uniqueName(QLatin1String("spinbox"), spinBox, spinBox->rect.size());
-            if (!UsePixmapCache || !QPixmapCache::find(pixmapName, cache)) {
+            if (!QPixmapCache::find(pixmapName, cache)) {
                 cache = QPixmap(spinBox->rect.size());
                 cache.fill(Qt::transparent);
                 QRect pixmapRect(0, 0, spinBox->rect.width(), spinBox->rect.height());
@@ -2655,8 +2654,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp
                     cachePainter.fillRect(downRect.adjusted(1, 0, 0, 0), disabledColor);
                 }
                 cachePainter.end();
-                if (UsePixmapCache)
-                    QPixmapCache::insert(pixmapName, cache);
+                QPixmapCache::insert(pixmapName, cache);
             }
             painter->drawPixmap(spinBox->rect.topLeft(), cache);
         }
@@ -3187,7 +3185,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp
             if (isEnabled)
                 pixmapName += QLatin1String("-enabled");
 
-            if (!UsePixmapCache || !QPixmapCache::find(pixmapName, cache)) {
+            if (!QPixmapCache::find(pixmapName, cache)) {
                 cache = QPixmap(comboBox->rect.size());
                 cache.fill(Qt::transparent);
                 QPainter cachePainter(&cache);
@@ -3314,8 +3312,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp
                     drawPrimitive(PE_FrameFocusRect, &focus, &cachePainter, widget);
                 }
                 cachePainter.end();
-                if (UsePixmapCache)
-                    QPixmapCache::insert(pixmapName, cache);
+                QPixmapCache::insert(pixmapName, cache);
             }
             painter->drawPixmap(comboBox->rect.topLeft(), cache);
         }
@@ -3406,7 +3403,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp
                 QRect pixmapRect(0, 0, groove.width(), groove.height());
 
                 // draw background groove
-                if (!UsePixmapCache || !QPixmapCache::find(groovePixmapName, cache)) {
+                if (!QPixmapCache::find(groovePixmapName, cache)) {
                     cache = QPixmap(pixmapRect.size());
                     cache.fill(Qt::transparent);
                     QPainter groovePainter(&cache);
@@ -3433,15 +3430,14 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp
                     groovePainter.setBrush(gradient);
                     groovePainter.drawRect(pixmapRect.adjusted(1, 1, -2, -2));
                     groovePainter.end();
-                    if (UsePixmapCache)
-                        QPixmapCache::insert(groovePixmapName, cache);
+                    QPixmapCache::insert(groovePixmapName, cache);
                 }
                 painter->drawPixmap(groove.topLeft(), cache);
 
                 // draw blue groove highlight
                 QRect clipRect;
                 groovePixmapName += QLatin1String("_blue");
-                if (!UsePixmapCache || !QPixmapCache::find(groovePixmapName, cache)) {
+                if (!QPixmapCache::find(groovePixmapName, cache)) {
                     cache = QPixmap(pixmapRect.size());
                     cache.fill(Qt::transparent);
                     QPainter groovePainter(&cache);
@@ -3460,8 +3456,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp
                     groovePainter.setBrush(gradient);
                     groovePainter.drawRect(pixmapRect.adjusted(1, 1, -2, -2));
                     groovePainter.end();
-                    if (UsePixmapCache)
-                        QPixmapCache::insert(groovePixmapName, cache);
+                    QPixmapCache::insert(groovePixmapName, cache);
                 }
                 if (horizontal) {
                     if (slider->upsideDown)
@@ -3483,7 +3478,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp
             // draw handle
             if ((option->subControls & SC_SliderHandle) ) {
                 QString handlePixmapName = QStyleHelper::uniqueName(QLatin1String("slider_handle"), option, handle.size());
-                if (!UsePixmapCache || !QPixmapCache::find(handlePixmapName, cache)) {
+                if (!QPixmapCache::find(handlePixmapName, cache)) {
                     cache = QPixmap(handle.size());
                     cache.fill(Qt::transparent);
                     QRect pixmapRect(0, 0, handle.width(), handle.height());
@@ -3564,8 +3559,7 @@ void QCleanlooksStyle::drawComplexControl(ComplexControl control, const QStyleOp
                         }
                     }
                     handlePainter.end();
-                    if (UsePixmapCache)
-                        QPixmapCache::insert(handlePixmapName, cache);
+                    QPixmapCache::insert(handlePixmapName, cache);
                 }
 
                 painter->drawPixmap(handle.topLeft(), cache);
diff --git a/src/gui/styles/qgtkstyle.cpp b/src/gui/styles/qgtkstyle.cpp
index 151dab0..1fe4627 100644
--- a/src/gui/styles/qgtkstyle.cpp
+++ b/src/gui/styles/qgtkstyle.cpp
@@ -176,7 +176,6 @@ public:
 static const int groupBoxBottomMargin    =  2;  // space below the groupbox
 static const int groupBoxTitleMargin     =  6;  // space between contents and title
 static const int groupBoxTopMargin       =  2;
-static bool UsePixmapCache = true;
 
 // Get size of the arrow controls in a GtkSpinButton
 static int spinboxArrowSize()
diff --git a/src/gui/styles/qmacstyle_mac.mm b/src/gui/styles/qmacstyle_mac.mm
index 43efedf..99894ad 100644
--- a/src/gui/styles/qmacstyle_mac.mm
+++ b/src/gui/styles/qmacstyle_mac.mm
@@ -4339,7 +4339,19 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter
                 tdi.enableState = kThemeTrackDisabled;
             else
                 tdi.enableState = kThemeTrackActive;
-            HIThemeDrawTrack(&tdi, 0, cg, kHIThemeOrientationNormal);
+            HIThemeOrientation drawOrientation = kHIThemeOrientationNormal;
+            if (reverse) {
+                if (vertical) {
+                    drawOrientation = kHIThemeOrientationInverted;
+                } else {
+                    CGContextSaveGState(cg);
+                    CGContextTranslateCTM(cg, pb->rect.width(), 0);
+                    CGContextScaleCTM(cg, -1, 1);
+                }
+            }
+            HIThemeDrawTrack(&tdi, 0, cg, drawOrientation);
+            if (reverse && !vertical)
+                CGContextRestoreGState(cg);
         }
         break;
     case CE_ProgressBarLabel:
diff --git a/src/gui/styles/qmotifstyle.cpp b/src/gui/styles/qmotifstyle.cpp
index be0e3eb..d6b8a7a 100644
--- a/src/gui/styles/qmotifstyle.cpp
+++ b/src/gui/styles/qmotifstyle.cpp
@@ -298,8 +298,11 @@ void QMotifStyle::unpolish(QWidget* widget)
 {
     QCommonStyle::unpolish(widget);
 #ifndef QT_NO_PROGRESSBAR
-    if (qobject_cast<QProgressBar *>(widget))
+    if (qobject_cast<QProgressBar *>(widget)) {
+        Q_D(QMotifStyle);
         widget->removeEventFilter(this);
+        d->bars.removeAll(static_cast<QProgressBar*>(widget));
+     }
 #endif
 }
 
diff --git a/src/gui/styles/qplastiquestyle.cpp b/src/gui/styles/qplastiquestyle.cpp
index 91ad64e..01c0e44 100644
--- a/src/gui/styles/qplastiquestyle.cpp
+++ b/src/gui/styles/qplastiquestyle.cpp
@@ -43,7 +43,6 @@
 
 #if !defined(QT_NO_STYLE_PLASTIQUE) || defined(QT_PLUGIN)
 
-static bool UsePixmapCache = true;
 static const bool AnimateBusyProgressBar = true;
 static const bool AnimateProgressBar = false;
 // #define QPlastique_MaskButtons
@@ -491,7 +490,7 @@ static void qBrushSetAlphaF(QBrush *brush, qreal alpha)
         QPixmap texture = brush->texture();
         QPixmap pixmap;
         QString name = QString::fromLatin1("qbrushtexture-alpha-%1-%2").arg(alpha).arg(texture.cacheKey());
-        if (UsePixmapCache && !QPixmapCache::find(name, pixmap)) {
+        if (!QPixmapCache::find(name, pixmap)) {
             QImage image = texture.toImage();
             QRgb *rgb = reinterpret_cast<QRgb *>(image.bits());
             int pixels = image.width() * image.height();
@@ -552,7 +551,7 @@ static QBrush qBrushLight(QBrush brush, int light)
         QPixmap texture = brush.texture();
         QPixmap pixmap;
         QString name = QString::fromLatin1("qbrushtexture-light-%1-%2").arg(light).arg(texture.cacheKey());
-        if (UsePixmapCache && !QPixmapCache::find(name, pixmap)) {
+        if (!QPixmapCache::find(name, pixmap)) {
             QImage image = texture.toImage();
             QRgb *rgb = reinterpret_cast<QRgb *>(image.bits());
             int pixels = image.width() * image.height();
@@ -611,7 +610,7 @@ static QBrush qBrushDark(QBrush brush, int dark)
         QPixmap texture = brush.texture();
         QPixmap pixmap;
         QString name = QString::fromLatin1("qbrushtexture-dark-%1-%2").arg(dark).arg(brush.texture().cacheKey());
-        if (UsePixmapCache && !QPixmapCache::find(name, pixmap)) {
+        if (!QPixmapCache::find(name, pixmap)) {
             QImage image = texture.toImage();
             QRgb *rgb = reinterpret_cast<QRgb *>(image.bits());
             int pixels = image.width() * image.height();
@@ -750,8 +749,7 @@ static void qt_plastique_draw_gradient(QPainter *painter, const QRect &rect, con
     QPainter *p = painter;
     QRect r = rect;
 
-    bool doPixmapCache = UsePixmapCache
-	&& painter->deviceTransform().isIdentity()
+    bool doPixmapCache = painter->deviceTransform().isIdentity()
 	&& painter->worldMatrix().isIdentity();
     if (doPixmapCache && QPixmapCache::find(gradientName, cache)) {
         painter->drawPixmap(rect, cache);
@@ -1006,8 +1004,6 @@ QPlastiqueStylePrivate::QPlastiqueStylePrivate() :
     , progressBarAnimateTimer(0)
 #endif
 {
-    if (!qgetenv("QT_STYLE_NO_PIXMAPCACHE").isNull())
-        UsePixmapCache = false;
 }
 
 /*!
@@ -1517,7 +1513,7 @@ void QPlastiqueStyle::drawPrimitive(PrimitiveElement element, const QStyleOption
         }
 #endif
         QString pixmapName = uniqueName(QLatin1String("toolbarhandle"), option, rect.size());
-        if (!UsePixmapCache || !QPixmapCache::find(pixmapName, cache)) {
+        if (!QPixmapCache::find(pixmapName, cache)) {
             cache = QPixmap(rect.size());
             cache.fill(Qt::transparent);
             QPainter cachePainter(&cache);
@@ -1547,8 +1543,7 @@ void QPlastiqueStyle::drawPrimitive(PrimitiveElement element, const QStyleOption
                                            handle);
             }
             cachePainter.end();
-            if (UsePixmapCache)
-                QPixmapCache::insert(pixmapName, cache);
+            QPixmapCache::insert(pixmapName, cache);
         }
         painter->drawPixmap(rect.topLeft(), cache);
         break;
@@ -2786,7 +2781,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op
             QString progressBarName = uniqueName(QLatin1String("progressBarContents"),
                                                  option, rect.size());
             QPixmap cache;
-            if ((!UsePixmapCache || !QPixmapCache::find(progressBarName, cache)) && rect.height() > 7) {
+            if (!QPixmapCache::find(progressBarName, cache) && rect.height() > 7) {
                 QSize size = rect.size();
                 cache = QPixmap(QSize(size.width() - 6 + 30, size.height() - 6));
                 cache.fill(Qt::white);
@@ -2819,8 +2814,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op
                     leftEdge += 10;
                 }
 
-                if (UsePixmapCache)
-                    QPixmapCache::insert(progressBarName, cache);
+                QPixmapCache::insert(progressBarName, cache);
             }
             painter->setClipRect(progressBar.adjusted(1, 0, -1, -1));
 
@@ -2848,7 +2842,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op
             pixmapName += QString::number(- int(header->position));
             pixmapName += QString::number(- int(header->orientation));
 
-            if (!UsePixmapCache || !QPixmapCache::find(pixmapName, cache)) {
+            if (!QPixmapCache::find(pixmapName, cache)) {
                 cache = QPixmap(option->rect.size());
                 cache.fill(Qt::white);
                 QRect pixmapRect(0, 0, option->rect.width(), option->rect.height());
@@ -2892,8 +2886,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op
                 cachePainter.drawLines(lines, 2);
 
                 cachePainter.end();
-                if (UsePixmapCache)
-                    QPixmapCache::insert(pixmapName, cache);
+                QPixmapCache::insert(pixmapName, cache);
             }
             painter->drawPixmap(option->rect.topLeft(), cache);
 
@@ -3093,7 +3086,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op
         if ((option->state & State_Selected)) {
             QPixmap cache;
             QString pixmapName = uniqueName(QLatin1String("menubaritem"), option, option->rect.size());
-            if (!UsePixmapCache || !QPixmapCache::find(pixmapName, cache)) {
+            if (!QPixmapCache::find(pixmapName, cache)) {
                 cache = QPixmap(option->rect.size());
                 cache.fill(Qt::white);
                 QRect pixmapRect(0, 0, option->rect.width(), option->rect.height());
@@ -3143,8 +3136,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op
                 lines[1] = QLine(rect.right() - 1, rect.top() + 1, rect.right() - 1, rect.bottom() - 2);
                 cachePainter.drawLines(lines, 2);
                 cachePainter.end();
-                if (UsePixmapCache)
-                    QPixmapCache::insert(pixmapName, cache);
+                QPixmapCache::insert(pixmapName, cache);
             }
             painter->drawPixmap(option->rect.topLeft(), cache);
         } else {
@@ -3458,7 +3450,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op
 
             QString addLinePixmapName = uniqueName(QLatin1String("scrollbar_addline"), option, option->rect.size());
             QPixmap cache;
-            if (!UsePixmapCache || !QPixmapCache::find(addLinePixmapName, cache)) {
+            if (!QPixmapCache::find(addLinePixmapName, cache)) {
                 cache = QPixmap(option->rect.size());
                 cache.fill(Qt::white);
                 QRect pixmapRect(0, 0, cache.width(), cache.height());
@@ -3517,8 +3509,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op
                     addLinePainter.drawImage(QPoint(pixmapRect.center().x() - 3, pixmapRect.center().y() - 2), arrow);
                 }
                 addLinePainter.end();
-                if (UsePixmapCache)
-                    QPixmapCache::insert(addLinePixmapName, cache);
+                QPixmapCache::insert(addLinePixmapName, cache);
             }
             painter->drawPixmap(option->rect.topLeft(), cache);
         }
@@ -3536,7 +3527,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op
                 groovePixmapName += QLatin1String("-addpage");
 
             QPixmap cache;
-            if (!UsePixmapCache || !QPixmapCache::find(groovePixmapName, cache)) {
+            if (!QPixmapCache::find(groovePixmapName, cache)) {
                 cache = QPixmap(option->rect.size());
                 cache.fill(option->palette.background().color());
                 QPainter groovePainter(&cache);
@@ -3562,8 +3553,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op
                 }
 
                 groovePainter.end();
-                if (UsePixmapCache)
-                    QPixmapCache::insert(groovePixmapName, cache);
+                QPixmapCache::insert(groovePixmapName, cache);
             }
             painter->drawPixmap(option->rect.topLeft(), cache);
         }
@@ -3591,7 +3581,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op
 
             QString subLinePixmapName = uniqueName(QLatin1String("scrollbar_subline"), option, button1.size());
             QPixmap cache;
-            if (!UsePixmapCache || !QPixmapCache::find(subLinePixmapName, cache)) {
+            if (!QPixmapCache::find(subLinePixmapName, cache)) {
                 cache = QPixmap(button1.size());
                 cache.fill(Qt::white);
                 QRect pixmapRect(0, 0, cache.width(), cache.height());
@@ -3651,8 +3641,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op
                     subLinePainter.drawImage(QPoint(pixmapRect.center().x() - 3, pixmapRect.center().y() - 2), arrow);
                 }
                 subLinePainter.end();
-                if (UsePixmapCache)
-                    QPixmapCache::insert(subLinePixmapName, cache);
+                QPixmapCache::insert(subLinePixmapName, cache);
             }
             painter->drawPixmap(button1.topLeft(), cache);
             painter->drawPixmap(button2.topLeft(), cache);
@@ -3670,7 +3659,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op
                     sliderPixmapName += QLatin1String("-horizontal");
 
                 QPixmap cache;
-                if (!UsePixmapCache || !QPixmapCache::find(sliderPixmapName, cache)) {
+                if (!QPixmapCache::find(sliderPixmapName, cache)) {
                     cache = QPixmap(option->rect.size());
                     cache.fill(Qt::white);
                     QRect pixmapRect(0, 0, cache.width(), cache.height());
@@ -3741,8 +3730,7 @@ void QPlastiqueStyle::drawControl(ControlElement element, const QStyleOption *op
                     }
                     sliderPainter.end();
                     // insert the slider into the cache
-                    if (UsePixmapCache)
-                        QPixmapCache::insert(sliderPixmapName, cache);
+                    QPixmapCache::insert(sliderPixmapName, cache);
                 }
                 painter->drawPixmap(option->rect.topLeft(), cache);
             }
@@ -3892,7 +3880,7 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt
                 if ((option->activeSubControls & SC_SliderHandle) && (option->state & State_Sunken))
                     handlePixmapName += QLatin1String("-sunken");
 
-                if (!UsePixmapCache || !QPixmapCache::find(handlePixmapName, cache)) {
+                if (!QPixmapCache::find(handlePixmapName, cache)) {
                     cache = QPixmap(handle.size());
                     cache.fill(Qt::white);
                     QRect pixmapRect(0, 0, handle.width(), handle.height());
@@ -3975,8 +3963,7 @@ void QPlastiqueStyle::drawComplexControl(ComplexControl control, const QStyleOpt
                     }
                     handlePainter.drawImage(pixmapRect, image);
                     handlePainter.end();
-                    if (UsePixmapCache)
-                        QPixmapCache::insert(handlePixmapName, cache);
+                    QPixmapCache::insert(handlePixmapName, cache);
                 }
 
                 painter->drawPixmap(handle.topLeft(), cache);
diff --git a/src/gui/styles/qstyle_p.h b/src/gui/styles/qstyle_p.h
index 848bad6..154321a 100644
--- a/src/gui/styles/qstyle_p.h
+++ b/src/gui/styles/qstyle_p.h
@@ -77,7 +77,7 @@ public:
     QPainter *p = painter; \
     QString unique = uniqueName((a), option, option->rect.size()); \
     int txType = painter->deviceTransform().type() | painter->worldTransform().type(); \
-    bool doPixmapCache = UsePixmapCache && txType <= QTransform::TxTranslate; \
+    bool doPixmapCache = txType <= QTransform::TxTranslate; \
     if (doPixmapCache && QPixmapCache::find(unique, internalPixmapCache)) { \
         painter->drawPixmap(option->rect.topLeft(), internalPixmapCache); \
     } else { \
diff --git a/src/gui/styles/qstylehelper.cpp b/src/gui/styles/qstylehelper.cpp
index 69f8cd2..20de892 100644
--- a/src/gui/styles/qstylehelper.cpp
+++ b/src/gui/styles/qstylehelper.cpp
@@ -51,7 +51,6 @@
 QT_BEGIN_NAMESPACE
 
 namespace QStyleHelper {
-const bool UsePixmapCache = true;
 
 QString uniqueName(const QString &key, const QStyleOption *option, const QSize &size)
 {
diff --git a/src/gui/styles/qstylehelper_p.h b/src/gui/styles/qstylehelper_p.h
index 5385d9f..ef6e66c 100644
--- a/src/gui/styles/qstylehelper_p.h
+++ b/src/gui/styles/qstylehelper_p.h
@@ -66,7 +66,6 @@ class QStyleOption;
 
 namespace QStyleHelper
 {
-    extern const bool UsePixmapCache;
     QString uniqueName(const QString &key, const QStyleOption *option, const QSize &size);
 #ifndef QT_NO_DIAL
     qreal angle(const QPointF &p1, const QPointF &p2);
diff --git a/src/gui/text/qfontdatabase_x11.cpp b/src/gui/text/qfontdatabase_x11.cpp
index 605a7dd..8f67cec 100644
--- a/src/gui/text/qfontdatabase_x11.cpp
+++ b/src/gui/text/qfontdatabase_x11.cpp
@@ -392,7 +392,7 @@ int qt_mib_for_xlfd_encoding(const char *encoding)
     int id = qt_xlfd_encoding_id(encoding);
     if (id != -1) return xlfd_encoding[id].mib;
     return 0;
-};
+}
 
 int qt_encoding_id_for_mib(int mib)
 {
diff --git a/src/gui/widgets/qmenu_mac.mm b/src/gui/widgets/qmenu_mac.mm
index 786633c..67656b4 100644
--- a/src/gui/widgets/qmenu_mac.mm
+++ b/src/gui/widgets/qmenu_mac.mm
@@ -907,8 +907,6 @@ static NSMenuItem *qt_mac_menu_merge_action(OSMenuRef merge, QMacMenuAction *act
         }
     }
 
-    if ([ret tag] != 0)
-        ret = 0; // already taken
 #endif
     return ret;
 }
@@ -1168,15 +1166,15 @@ QMenuPrivate::QMacMenuPrivate::addAction(QMacMenuAction *action, QMacMenuAction
             GetMenuItemAttributes(action->menu, itemCount , &testattr);
             if (mergedItems.contains(action->command)
                  && (testattr & kMenuItemAttrSeparator)) {
-                    InsertMenuItemTextWithCFString(action->menu, 0, qMax(itemCount - 1, 0), attr, action->command);
-                    index = itemCount;
-                 } else {
-                    MenuItemIndex tmpIndex;
-                    AppendMenuItemTextWithCFString(action->menu, 0, attr, action->command, &tmpIndex);
-                    index = tmpIndex;
-                    if (mergedItems.contains(action->command))
-                        AppendMenuItemTextWithCFString(action->menu, 0, kMenuItemAttrSeparator, 0, &tmpIndex);
-                 }
+                InsertMenuItemTextWithCFString(action->menu, 0, qMax(itemCount - 1, 0), attr, action->command);
+                index = itemCount;
+            } else {
+                MenuItemIndex tmpIndex;
+                AppendMenuItemTextWithCFString(action->menu, 0, attr, action->command, &tmpIndex);
+                index = tmpIndex;
+                if (mergedItems.contains(action->command))
+                    AppendMenuItemTextWithCFString(action->menu, 0, kMenuItemAttrSeparator, 0, &tmpIndex);
+            }
 #else
             [menu addItem:newItem];
 #endif
@@ -1477,11 +1475,18 @@ QMenuPrivate::QMacMenuPrivate::removeAction(QMacMenuAction *action)
         DeleteMenuItem(action->menu, qt_mac_menu_find_action(action->menu, action));
 #else
     QMacCocoaAutoReleasePool pool;
-    QT_MANGLE_NAMESPACE(QCocoaMenuLoader) *loader = getMenuLoader();
-    if (action->menuItem == [loader quitMenuItem] || action->menuItem == [loader preferencesMenuItem])
-        [action->menuItem setEnabled:false];
-    else
+    if (action->merged) {
+        if (reinterpret_cast<QAction *>([action->menuItem tag]) == action->action) {
+            QT_MANGLE_NAMESPACE(QCocoaMenuLoader) *loader = getMenuLoader();
+            [action->menuItem setEnabled:false];
+            if (action->menuItem != [loader quitMenuItem]
+                && action->menuItem != [loader preferencesMenuItem]) {
+                [[action->menuItem menu] removeItem:action->menuItem];
+            }
+        }
+    } else {
         [[action->menuItem menu] removeItem:action->menuItem];
+    }
 #endif
     actionItems.removeAll(action);
 }
@@ -1936,6 +1941,23 @@ bool QMenuBar::macUpdateMenuBar()
             [loader ensureAppMenuInMenu:menu];
             [NSApp setMainMenu:menu];
             syncMenuBarItemsVisiblity(mb->d_func()->mac_menubar);
+
+            if (OSMenuRef tmpMerge = QMenuPrivate::mergeMenuHash.value(menu)) {
+                if (QMenuMergeList *mergeList
+                        = QMenuPrivate::mergeMenuItemsHash.value(tmpMerge)) {
+                    const int mergeListSize = mergeList->size();
+
+                    for (int i = 0; i < mergeListSize; ++i) {
+                        const QMenuMergeItem &mergeItem = mergeList->at(i);
+                        // Ideally we would call QMenuPrivate::syncAction, but that requires finding
+                        // the original QMen and likely doing more work than we need.
+                        // For example, enabled is handled below.
+                        [mergeItem.menuItem setTag:reinterpret_cast<long>(
+                                                    static_cast<QAction *>(mergeItem.action->action))];
+                        [mergeItem.menuItem setHidden:!(mergeItem.action->action->isVisible())];
+                    }
+                }
+            }
 #endif
             QWidget *modalWidget = qApp->activeModalWidget();
             if (mb != menubars()->value(modalWidget)) {
diff --git a/src/gui/widgets/qplaintextedit.cpp b/src/gui/widgets/qplaintextedit.cpp
index f317742..af11aa7 100644
--- a/src/gui/widgets/qplaintextedit.cpp
+++ b/src/gui/widgets/qplaintextedit.cpp
@@ -444,7 +444,7 @@ QPlainTextEditControl::QPlainTextEditControl(QPlainTextEdit *parent)
 void QPlainTextEditPrivate::_q_cursorPositionChanged()
 {
     pageUpDownLastCursorYIsValid = false;
-};
+}
 
 void QPlainTextEditPrivate::_q_verticalScrollbarActionTriggered(int action) {
     if (action == QAbstractSlider::SliderPageStepAdd) {
@@ -1756,7 +1756,7 @@ void QPlainTextEdit::paintEvent(QPaintEvent *e)
 
     QTextBlock block = firstVisibleBlock();
     qreal maximumWidth = document()->documentLayout()->documentSize().width();
-    
+
     // keep right margin clean from full-width selection
     int maxX = offset.x() + qMax((qreal)viewportRect.width(), maximumWidth)
                - document()->documentMargin();
diff --git a/src/gui/widgets/qprogressbar.cpp b/src/gui/widgets/qprogressbar.cpp
index 804220d..adc3582 100644
--- a/src/gui/widgets/qprogressbar.cpp
+++ b/src/gui/widgets/qprogressbar.cpp
@@ -349,6 +349,8 @@ void QProgressBar::setRange(int minimum, int maximum)
     \property QProgressBar::textVisible
     \brief whether the current completed percentage should be displayed
 
+    This property may be ignored by the style (e.g., QMacStyle never draws the text).
+
     \sa textDirection
 */
 void QProgressBar::setTextVisible(bool visible)
diff --git a/src/gui/widgets/qstatusbar.cpp b/src/gui/widgets/qstatusbar.cpp
index 3829bcb..a248346 100644
--- a/src/gui/widgets/qstatusbar.cpp
+++ b/src/gui/widgets/qstatusbar.cpp
@@ -728,7 +728,7 @@ void QStatusBar::paintEvent(QPaintEvent *event)
         QStatusBarPrivate::SBItem* item = d->items.at(i);
         if (item && item->w->isVisible() && (!haveMessage || item->p)) {
             QRect ir = item->w->geometry().adjusted(-2, -1, 2, 1);
-            if (event->rect().contains(ir)) {
+            if (event->rect().intersects(ir)) {
                 QStyleOption opt(0);
                 opt.rect = ir;
                 opt.palette = palette();
diff --git a/src/gui/widgets/qvalidator.cpp b/src/gui/widgets/qvalidator.cpp
index 3aca13d..0a7c43c 100644
--- a/src/gui/widgets/qvalidator.cpp
+++ b/src/gui/widgets/qvalidator.cpp
@@ -370,7 +370,7 @@ static int numDigits(qlonglong n)
     if (n == 0)
         return 1;
     return (int)log10(double(n)) + 1;
-};
+}
 
 static qlonglong pow10(int exp)
 {
diff --git a/src/network/kernel/qauthenticator.cpp b/src/network/kernel/qauthenticator.cpp
index b672765..cae3024 100644
--- a/src/network/kernel/qauthenticator.cpp
+++ b/src/network/kernel/qauthenticator.cpp
@@ -46,6 +46,7 @@
 #include <qbytearray.h>
 #include <qcryptographichash.h>
 #include <qhttp.h>
+#include <qiodevice.h>
 #include <qdatastream.h>
 #include <qendian.h>
 #include <qstring.h>
diff --git a/src/network/kernel/qnetworkproxy.cpp b/src/network/kernel/qnetworkproxy.cpp
index fd3a85a..a5fd60e 100644
--- a/src/network/kernel/qnetworkproxy.cpp
+++ b/src/network/kernel/qnetworkproxy.cpp
@@ -324,7 +324,7 @@ QList<QNetworkProxy> QGlobalNetworkProxy::proxyForQuery(const QNetworkProxyQuery
     return result;
 }
 
-Q_GLOBAL_STATIC(QGlobalNetworkProxy, globalNetworkProxy);
+Q_GLOBAL_STATIC(QGlobalNetworkProxy, globalNetworkProxy)
 
 namespace {
     template<bool> struct StaticAssertTest;
diff --git a/src/network/socket/qlocalsocket_win.cpp b/src/network/socket/qlocalsocket_win.cpp
index 39c9284..ace3bc5 100644
--- a/src/network/socket/qlocalsocket_win.cpp
+++ b/src/network/socket/qlocalsocket_win.cpp
@@ -144,7 +144,7 @@ void QLocalSocket::connectToServer(const QString &name, OpenMode openMode)
                        0,              // no sharing
                        NULL,           // default security attributes
                        OPEN_EXISTING,  // opens existing pipe
-                       0,              // default attributes
+                       FILE_FLAG_OVERLAPPED,
                        NULL);          // no template file
         }, {
         localSocket = CreateFileA(
@@ -153,7 +153,7 @@ void QLocalSocket::connectToServer(const QString &name, OpenMode openMode)
                        0,              // no sharing
                        NULL,           // default security attributes
                        OPEN_EXISTING,  // opens existing pipe
-                       0,              // default attributes
+                       FILE_FLAG_OVERLAPPED,
                        NULL);          // no template file
         });
         if (localSocket != INVALID_HANDLE_VALUE)
diff --git a/src/opengl/gl2paintengineex/qglengineshadermanager.cpp b/src/opengl/gl2paintengineex/qglengineshadermanager.cpp
index 3159cbb..ea57fdf 100644
--- a/src/opengl/gl2paintengineex/qglengineshadermanager.cpp
+++ b/src/opengl/gl2paintengineex/qglengineshadermanager.cpp
@@ -481,8 +481,7 @@ void QGLEngineShaderManager::compileNamedShader(QGLEngineShaderManager::ShaderNa
         return;
 
     QGLShader *newShader = new QGLShader(type, ctx, this);
-    newShader->setSourceCode(qglEngineShaderSourceCode[name]);
-    // newShader->compile(); ### does not exist?
+    newShader->compile(qglEngineShaderSourceCode[name]);
 
 #if defined(QT_DEBUG)
     // Name the shader for easier debugging
diff --git a/src/opengl/gl2paintengineex/qglengineshadermanager_p.h b/src/opengl/gl2paintengineex/qglengineshadermanager_p.h
index 9bc81ef..afbc918 100644
--- a/src/opengl/gl2paintengineex/qglengineshadermanager_p.h
+++ b/src/opengl/gl2paintengineex/qglengineshadermanager_p.h
@@ -257,7 +257,7 @@ static const GLuint QT_TEXTURE_COORDS_ATTR = 1;
 
 class QGLEngineShaderManager : public QObject
 {
-    Q_OBJECT;
+    Q_OBJECT
 public:
     QGLEngineShaderManager(QGLContext* context);
     ~QGLEngineShaderManager();
@@ -352,7 +352,7 @@ public:
 */
 
 #if defined (QT_DEBUG)
-    Q_ENUMS(ShaderName);
+    Q_ENUMS(ShaderName)
 #endif
 
 
diff --git a/src/opengl/qgl.cpp b/src/opengl/qgl.cpp
index 60039eb..2e72851 100644
--- a/src/opengl/qgl.cpp
+++ b/src/opengl/qgl.cpp
@@ -1456,7 +1456,7 @@ struct DDSFormat {
 #define GL_GENERATE_MIPMAP_HINT_SGIS  0x8192
 #endif
 
-Q_GLOBAL_STATIC(QGLShareRegister, _qgl_share_reg);
+Q_GLOBAL_STATIC(QGLShareRegister, _qgl_share_reg)
 Q_OPENGL_EXPORT QGLShareRegister* qgl_share_reg()
 {
     return _qgl_share_reg();
@@ -2609,7 +2609,7 @@ const QGLContext* QGLContext::currentContext()
 */
 
 /*! \fn int QGLContext::choosePixelFormat(void* dummyPfd, HDC pdc)
-  
+
     \bold{Win32 only:} This virtual function chooses a pixel format
     that matches the OpenGL \link setFormat() format\endlink.
     Reimplement this function in a subclass if you need a custom
@@ -2623,7 +2623,7 @@ const QGLContext* QGLContext::currentContext()
 */
 
 /*! \fn void *QGLContext::chooseVisual()
-  
+
   \bold{X11 only:} This virtual function tries to find a visual that
   matches the format, reducing the demands if the original request
   cannot be met.
@@ -4354,7 +4354,7 @@ void QGLWidgetPrivate::initContext(QGLContext *context, const QGLWidget* shareWi
 }
 
 #if defined(Q_WS_X11) || defined(Q_WS_MAC) || defined(Q_WS_QWS)
-Q_GLOBAL_STATIC(QString, qt_gl_lib_name);
+Q_GLOBAL_STATIC(QString, qt_gl_lib_name)
 
 Q_OPENGL_EXPORT void qt_set_gl_library_name(const QString& name)
 {
diff --git a/src/opengl/qgl_x11.cpp b/src/opengl/qgl_x11.cpp
index 28a50bd..da61634 100644
--- a/src/opengl/qgl_x11.cpp
+++ b/src/opengl/qgl_x11.cpp
@@ -129,7 +129,7 @@ struct QGLCMapCleanupHandler {
     CMapEntryHash *cmap_hash;
     GLCMapHash *qglcmap_hash;
 };
-Q_GLOBAL_STATIC(QGLCMapCleanupHandler, cmap_handler);
+Q_GLOBAL_STATIC(QGLCMapCleanupHandler, cmap_handler)
 
 static void cleanup_cmaps()
 {
diff --git a/src/opengl/qglshaderprogram.cpp b/src/opengl/qglshaderprogram.cpp
index d74b930..37732dd 100644
--- a/src/opengl/qglshaderprogram.cpp
+++ b/src/opengl/qglshaderprogram.cpp
@@ -71,7 +71,7 @@ QT_BEGIN_NAMESPACE
 
     \code
     QGLShader shader(QGLShader::VertexShader);
-    shader.setSourceCode(code);
+    shader.compile(code);
 
     QGLShaderProgram program(context);
     program.addShader(shader);
@@ -245,14 +245,14 @@ class QGLShaderPrivate
 {
 public:
     QGLShaderPrivate(QGLShader::ShaderType type, const QGLContext *ctx)
+        : context(ctx)
+        , shader(0)
+        , shaderType(type)
+        , compiled(false)
+        , isPartial(type == QGLShader::PartialVertexShader ||
+                    type == QGLShader::PartialFragmentShader)
+        , hasPartialSource(false)
     {
-        context = ctx;
-        shader = 0;
-        shaderType = type;
-        compiled = false;
-        isPartial = (type == QGLShader::PartialVertexShader ||
-                     type == QGLShader::PartialFragmentShader);
-        hasPartialSource = false;
     }
 
     const QGLContext *context;
@@ -265,7 +265,7 @@ public:
     QByteArray partialSource;
 
     bool create();
-    bool compile();
+    bool compile(QGLShader *q);
 };
 
 #define ctx     context
@@ -293,7 +293,7 @@ bool QGLShaderPrivate::create()
     }
 }
 
-bool QGLShaderPrivate::compile()
+bool QGLShaderPrivate::compile(QGLShader *q)
 {
     // Partial shaders are compiled during QGLShaderProgram::link().
     if (isPartial && hasPartialSource) {
@@ -313,7 +313,11 @@ bool QGLShaderPrivate::compile()
         GLint len;
         glGetShaderInfoLog(shader, value, &len, logbuf);
         log = QString::fromLatin1(logbuf);
-        qWarning() << "QGLShader::compile:" << log;
+        QString name = q->objectName();
+        if (name.isEmpty())
+            qWarning() << "QGLShader::compile:" << log;
+        else
+            qWarning() << "QGLShader::compile[" << name << "]:" << log;
         delete [] logbuf;
     }
     return compiled;
@@ -325,14 +329,14 @@ bool QGLShaderPrivate::compile()
 /*!
     Constructs a new QGLShader object of the specified \a type
     and attaches it to \a parent.  If shader programs are not supported,
-    then isValid() will return false.
+    QGLShaderProgram::hasShaderPrograms() will return false.
 
-    This constructor is normally followed by a call to setSourceCode()
-    or setSourceCodeFile().
+    This constructor is normally followed by a call to compile()
+    or compileFile().
 
     The shader will be associated with the current QGLContext.
 
-    \sa setSourceCode(), setSourceCodeFile(), isValid()
+    \sa compile(), compileFile()
 */
 QGLShader::QGLShader(QGLShader::ShaderType type, QObject *parent)
     : QObject(parent)
@@ -346,11 +350,11 @@ QGLShader::QGLShader(QGLShader::ShaderType type, QObject *parent)
     and attaches it to \a parent.  If the filename ends in \c{.fsh},
     it is assumed to be a fragment shader, otherwise it is assumed to
     be a vertex shader (normally the extension is \c{.vsh} for vertex shaders).
-    If the shader could not be loaded, then isValid() will return false.
+    If the shader could not be loaded, then isCompiled() will return false.
 
     The shader will be associated with the current QGLContext.
 
-    \sa isValid()
+    \sa isCompiled()
 */
 QGLShader::QGLShader(const QString& fileName, QObject *parent)
     : QObject(parent)
@@ -359,7 +363,7 @@ QGLShader::QGLShader(const QString& fileName, QObject *parent)
         d = new QGLShaderPrivate(QGLShader::FragmentShader, QGLContext::currentContext());
     else
         d = new QGLShaderPrivate(QGLShader::VertexShader, QGLContext::currentContext());
-    if (d->create() && !setSourceCodeFile(fileName)) {
+    if (d->create() && !compileFile(fileName)) {
         if (d->shader)
             glDeleteShader(d->shader);
         d->shader = 0;
@@ -369,18 +373,18 @@ QGLShader::QGLShader(const QString& fileName, QObject *parent)
 /*!
     Constructs a new QGLShader object of the specified \a type from the
     source code in \a fileName and attaches it to \a parent.
-    If the shader could not be loaded, then isValid() will return false.
+    If the shader could not be loaded, then isCompiled() will return false.
 
     The shader will be associated with the current QGLContext.
 
-    \sa isValid()
+    \sa isCompiled()
 */
 QGLShader::QGLShader
         (const QString& fileName, QGLShader::ShaderType type, QObject *parent)
     : QObject(parent)
 {
     d = new QGLShaderPrivate(type, QGLContext::currentContext());
-    if (d->create() && !setSourceCodeFile(fileName)) {
+    if (d->create() && !compileFile(fileName)) {
         if (d->shader)
             glDeleteShader(d->shader);
         d->shader = 0;
@@ -390,14 +394,14 @@ QGLShader::QGLShader
 /*!
     Constructs a new QGLShader object of the specified \a type
     and attaches it to \a parent.  If shader programs are not supported,
-    then isValid() will return false.
+    then QGLShaderProgram::hasShaderPrograms() will return false.
 
-    This constructor is normally followed by a call to setSourceCode()
-    or setSourceCodeFile().
+    This constructor is normally followed by a call to compile()
+    or compileFile().
 
     The shader will be associated with \a context.
 
-    \sa setSourceCode(), setSourceCodeFile(), isValid()
+    \sa compile(), compileFile()
 */
 QGLShader::QGLShader(QGLShader::ShaderType type, const QGLContext *context, QObject *parent)
     : QObject(parent)
@@ -411,11 +415,11 @@ QGLShader::QGLShader(QGLShader::ShaderType type, const QGLContext *context, QObj
     and attaches it to \a parent.  If the filename ends in \c{.fsh},
     it is assumed to be a fragment shader, otherwise it is assumed to
     be a vertex shader (normally the extension is \c{.vsh} for vertex shaders).
-    If the shader could not be loaded, then isValid() will return false.
+    If the shader could not be loaded, then isCompiled() will return false.
 
     The shader will be associated with \a context.
 
-    \sa isValid()
+    \sa isCompiled()
 */
 QGLShader::QGLShader(const QString& fileName, const QGLContext *context, QObject *parent)
     : QObject(parent)
@@ -424,7 +428,7 @@ QGLShader::QGLShader(const QString& fileName, const QGLContext *context, QObject
         d = new QGLShaderPrivate(QGLShader::FragmentShader, context);
     else
         d = new QGLShaderPrivate(QGLShader::VertexShader, context);
-    if (d->create() && !setSourceCodeFile(fileName)) {
+    if (d->create() && !compileFile(fileName)) {
         if (d->shader)
             glDeleteShader(d->shader);
         d->shader = 0;
@@ -434,18 +438,18 @@ QGLShader::QGLShader(const QString& fileName, const QGLContext *context, QObject
 /*!
     Constructs a new QGLShader object of the specified \a type from the
     source code in \a fileName and attaches it to \a parent.
-    If the shader could not be loaded, then isValid() will return false.
+    If the shader could not be loaded, then isCompiled() will return false.
 
     The shader will be associated with \a context.
 
-    \sa isValid()
+    \sa isCompiled()
 */
 QGLShader::QGLShader
         (const QString& fileName, QGLShader::ShaderType type, const QGLContext *context, QObject *parent)
     : QObject(parent)
 {
     d = new QGLShaderPrivate(type, context);
-    if (d->create() && !setSourceCodeFile(fileName)) {
+    if (d->create() && !compileFile(fileName)) {
         if (d->shader)
             glDeleteShader(d->shader);
         d->shader = 0;
@@ -465,24 +469,6 @@ QGLShader::~QGLShader()
 }
 
 /*!
-    Returns true if this shader is valid.  Shaders become invalid
-    when they are destroyed and no longer attached to a QGLShaderProgram.
-*/
-bool QGLShader::isValid() const
-{
-    if (d->isPartial && d->hasPartialSource)
-        return true;
-    if (!d->shader)
-        return false;
-#if defined(QT_OPENGL_ES_2)
-    return glIsShader(d->shader);
-#else
-    // glIsShader() may not exist on some systems.
-    return (!glIsShader || glIsShader(d->shader));
-#endif
-}
-
-/*!
     Returns the type of this shader.
 */
 QGLShader::ShaderType QGLShader::shaderType() const
@@ -509,13 +495,15 @@ static const char qualifierDefines[] =
     then this function will always return true, even if the source code
     is invalid.  Partial shaders are compiled when QGLShaderProgram::link()
     is called.
+
+    \sa compileFile()
 */
-bool QGLShader::setSourceCode(const char *source)
+bool QGLShader::compile(const char *source)
 {
     if (d->isPartial) {
         d->partialSource = QByteArray(source);
         d->hasPartialSource = true;
-        return d->compile();
+        return d->compile(this);
     } else if (d->shader) {
         QVarLengthArray<const char *> src;
 #ifdef QGL_DEFINE_QUALIFIERS
@@ -523,7 +511,7 @@ bool QGLShader::setSourceCode(const char *source)
 #endif
         src.append(source);
         glShaderSource(d->shader, src.size(), src.data(), 0);
-        return d->compile();
+        return d->compile(this);
     } else {
         return false;
     }
@@ -539,10 +527,12 @@ bool QGLShader::setSourceCode(const char *source)
     then this function will always return true, even if the source code
     is invalid.  Partial shaders are compiled when QGLShaderProgram::link()
     is called.
+
+    \sa compileFile()
 */
-bool QGLShader::setSourceCode(const QByteArray& source)
+bool QGLShader::compile(const QByteArray& source)
 {
-    return setSourceCode(source.constData());
+    return compile(source.constData());
 }
 
 /*!
@@ -555,10 +545,12 @@ bool QGLShader::setSourceCode(const QByteArray& source)
     then this function will always return true, even if the source code
     is invalid.  Partial shaders are compiled when QGLShaderProgram::link()
     is called.
+
+    \sa compileFile()
 */
-bool QGLShader::setSourceCode(const QString& source)
+bool QGLShader::compile(const QString& source)
 {
-    return setSourceCode(source.toLatin1().constData());
+    return compile(source.toLatin1().constData());
 }
 
 /*!
@@ -570,8 +562,10 @@ bool QGLShader::setSourceCode(const QString& source)
     then this function will always return true, even if the source code
     is invalid.  Partial shaders are compiled when QGLShaderProgram::link()
     is called.
+
+    \sa compile()
 */
-bool QGLShader::setSourceCodeFile(const QString& fileName)
+bool QGLShader::compileFile(const QString& fileName)
 {
     QFile file(fileName);
     if (!file.open(QFile::ReadOnly)) {
@@ -580,7 +574,7 @@ bool QGLShader::setSourceCodeFile(const QString& fileName)
     }
 
     QByteArray contents = file.readAll();
-    return setSourceCode(contents.constData());
+    return compile(contents.constData());
 }
 
 /*!
@@ -592,9 +586,11 @@ bool QGLShader::setSourceCodeFile(const QString& fileName)
     This function cannot be used with PartialVertexShader or
     PartialFragmentShader.
 
+    If this function succeeds, then the shader will be considered compiled.
+
     \sa shaderBinaryFormats()
 */
-bool QGLShader::setBinaryCode(GLenum format, const void *binary, int length)
+bool QGLShader::setShaderBinary(GLenum format, const void *binary, int length)
 {
 #if !defined(QT_OPENGL_ES_2)
     if (!glShaderBinary)
@@ -604,7 +600,8 @@ bool QGLShader::setBinaryCode(GLenum format, const void *binary, int length)
         return false;
     glGetError();   // Clear error state.
     glShaderBinary(1, &(d->shader), format, binary, length);
-    return (glGetError() == GL_NO_ERROR);
+    d->compiled = (glGetError() == GL_NO_ERROR);
+    return d->compiled;
 }
 
 /*!
@@ -620,9 +617,11 @@ bool QGLShader::setBinaryCode(GLenum format, const void *binary, int length)
     This function cannot be used with PartialVertexShader or
     PartialFragmentShader.
 
+    If this function succeeds, then the shader will be considered compiled.
+
     \sa shaderBinaryFormats()
 */
-bool QGLShader::setBinaryCode
+bool QGLShader::setShaderBinary
     (QGLShader& otherShader, GLenum format, const void *binary, int length)
 {
 #if !defined(QT_OPENGL_ES_2)
@@ -638,14 +637,16 @@ bool QGLShader::setBinaryCode
     shaders[0] = d->shader;
     shaders[1] = otherShader.d->shader;
     glShaderBinary(2, shaders, format, binary, length);
-    return (glGetError() == GL_NO_ERROR);
+    d->compiled = (glGetError() == GL_NO_ERROR);
+    otherShader.d->compiled = d->compiled;
+    return d->compiled;
 }
 
 /*!
     Returns a list of all binary formats that are supported by
-    setBinaryCode() on this system.
+    setShaderBinary() on this system.
 
-    \sa setBinaryCode()
+    \sa setShaderBinary()
 */
 QList<GLenum> QGLShader::shaderBinaryFormats()
 {
@@ -665,7 +666,7 @@ QList<GLenum> QGLShader::shaderBinaryFormats()
 /*!
     Returns the source code for this shader.
 
-    \sa setSourceCode()
+    \sa compile()
 */
 QByteArray QGLShader::sourceCode() const
 {
@@ -688,7 +689,7 @@ QByteArray QGLShader::sourceCode() const
 /*!
     Returns true if this shader has been compiled; false otherwise.
 
-    \sa setSourceCode()
+    \sa compile()
 */
 bool QGLShader::isCompiled() const
 {
@@ -698,7 +699,7 @@ bool QGLShader::isCompiled() const
 /*!
     Returns the errors and warnings that occurred during the last compile.
 
-    \sa setSourceCode()
+    \sa compile()
 */
 QString QGLShader::log() const
 {
@@ -726,14 +727,14 @@ class QGLShaderProgramPrivate
 {
 public:
     QGLShaderProgramPrivate(const QGLContext *ctx)
+        : context(ctx)
+        , program(0)
+        , linked(false)
+        , inited(false)
+        , hasPartialShaders(false)
+        , vertexShader(0)
+        , fragmentShader(0)
     {
-        context = ctx;
-        program = 0;
-        linked = false;
-        inited = false;
-        hasPartialShaders = false;
-        vertexShader = 0;
-        fragmentShader = 0;
     }
     ~QGLShaderProgramPrivate()
     {
@@ -762,7 +763,7 @@ public:
 
     The shader program will be associated with the current QGLContext.
 
-    \sa isValid(), addShader()
+    \sa addShader()
 */
 QGLShaderProgram::QGLShaderProgram(QObject *parent)
     : QObject(parent)
@@ -776,7 +777,7 @@ QGLShaderProgram::QGLShaderProgram(QObject *parent)
 
     The shader program will be associated with \a context.
 
-    \sa isValid(), addShader()
+    \sa addShader()
 */
 QGLShaderProgram::QGLShaderProgram(const QGLContext *context, QObject *parent)
     : QObject(parent)
@@ -815,21 +816,6 @@ bool QGLShaderProgram::init()
 }
 
 /*!
-    Returns true if this shader program object is valid, false otherwise.
-*/
-bool QGLShaderProgram::isValid() const
-{
-    if (!d->program)
-        return false;
-#if defined(QT_OPENGL_ES_2)
-    return glIsProgram(d->program);
-#else
-    // glIsProgram() may not exist on some systems.
-    return (!glIsProgram || glIsProgram(d->program));
-#endif
-}
-
-/*!
     Adds a compiled \a shader to this shader program.  Returns true
     if the shader could be added, or false otherwise.
 
@@ -881,7 +867,7 @@ bool QGLShaderProgram::addShader(QGLShader::ShaderType type, const char *source)
     if (!init())
         return false;
     QGLShader *shader = new QGLShader(type, this);
-    if (!shader->setSourceCode(source)) {
+    if (!shader->compile(source)) {
         d->log = shader->log();
         delete shader;
         return false;
@@ -1058,7 +1044,11 @@ bool QGLShaderProgram::setProgramBinary(int format, const QByteArray& binary)
         GLint len;
         glGetProgramInfoLog(d->program, value, &len, logbuf);
         d->log = QString::fromLatin1(logbuf);
-        qWarning() << "QGLShaderProgram::setProgramBinary:" << d->log;
+        QString name = objectName();
+        if (name.isEmpty())
+            qWarning() << "QGLShader::setProgramBinary:" << d->log;
+        else
+            qWarning() << "QGLShader::setProgramBinary[" << name << "]:" << d->log;
         delete [] logbuf;
     }
     return d->linked;
@@ -1130,7 +1120,7 @@ bool QGLShaderProgram::link()
                 d->vertexShader =
                     new QGLShader(QGLShader::VertexShader, this);
             }
-            if (!d->vertexShader->setSourceCode(vertexSource)) {
+            if (!d->vertexShader->compile(vertexSource)) {
                 d->log = d->vertexShader->log();
                 return false;
             }
@@ -1147,7 +1137,7 @@ bool QGLShaderProgram::link()
                 d->fragmentShader =
                     new QGLShader(QGLShader::FragmentShader, this);
             }
-            if (!d->fragmentShader->setSourceCode(fragmentSource)) {
+            if (!d->fragmentShader->compile(fragmentSource)) {
                 d->log = d->fragmentShader->log();
                 return false;
             }
@@ -1166,7 +1156,11 @@ bool QGLShaderProgram::link()
         GLint len;
         glGetProgramInfoLog(d->program, value, &len, logbuf);
         d->log = QString::fromLatin1(logbuf);
-        qWarning() << "QGLShaderProgram::link:" << d->log;
+        QString name = objectName();
+        if (name.isEmpty())
+            qWarning() << "QGLShader::link:" << d->log;
+        else
+            qWarning() << "QGLShader::link[" << name << "]:" << d->log;
         delete [] logbuf;
     }
     return d->linked;
diff --git a/src/opengl/qglshaderprogram.h b/src/opengl/qglshaderprogram.h
index b69d28e..06bff42 100644
--- a/src/opengl/qglshaderprogram.h
+++ b/src/opengl/qglshaderprogram.h
@@ -79,17 +79,15 @@ public:
     QGLShader(const QString& fileName, QGLShader::ShaderType type, const QGLContext *context, QObject *parent = 0);
     virtual ~QGLShader();
 
-    bool isValid() const;
-
     QGLShader::ShaderType shaderType() const;
 
-    bool setSourceCode(const char *source);
-    bool setSourceCode(const QByteArray& source);
-    bool setSourceCode(const QString& source);
-    bool setSourceCodeFile(const QString& fileName);
+    bool compile(const char *source);
+    bool compile(const QByteArray& source);
+    bool compile(const QString& source);
+    bool compileFile(const QString& fileName);
 
-    bool setBinaryCode(GLenum format, const void *binary, int length);
-    bool setBinaryCode(QGLShader& otherShader, GLenum format, const void *binary, int length);
+    bool setShaderBinary(GLenum format, const void *binary, int length);
+    bool setShaderBinary(QGLShader& otherShader, GLenum format, const void *binary, int length);
 
     static QList<GLenum> shaderBinaryFormats();
 
@@ -105,7 +103,7 @@ private:
 
     friend class QGLShaderProgram;
 
-    Q_DISABLE_COPY(QGLShader);
+    Q_DISABLE_COPY(QGLShader)
 };
 
 class QGLShaderProgramPrivate;
@@ -118,8 +116,6 @@ public:
     explicit QGLShaderProgram(const QGLContext *context, QObject *parent = 0);
     virtual ~QGLShaderProgram();
 
-    bool isValid() const;
-
     bool addShader(QGLShader *shader);
     void removeShader(QGLShader *shader);
     QList<QGLShader *> shaders() const;
@@ -283,7 +279,7 @@ public:
 private:
     QGLShaderProgramPrivate *d;
 
-    Q_DISABLE_COPY(QGLShaderProgram);
+    Q_DISABLE_COPY(QGLShaderProgram)
 
     bool init();
 };
diff --git a/src/opengl/util/fragmentprograms_p.h b/src/opengl/util/fragmentprograms_p.h
index ecf0bf8..d4b54d4 100644
--- a/src/opengl/util/fragmentprograms_p.h
+++ b/src/opengl/util/fragmentprograms_p.h
@@ -71,7 +71,7 @@ enum FragmentVariable {
     VAR_FMP2_M_RADIUS2,
     VAR_FMP,
     VAR_INV_MATRIX_M0,
-    VAR_ANGLE,
+    VAR_ANGLE
 };
 
 enum FragmentBrushType {
@@ -80,7 +80,7 @@ enum FragmentBrushType {
     FRAGMENT_PROGRAM_BRUSH_CONICAL,
     FRAGMENT_PROGRAM_BRUSH_LINEAR,
     FRAGMENT_PROGRAM_BRUSH_TEXTURE,
-    FRAGMENT_PROGRAM_BRUSH_PATTERN,
+    FRAGMENT_PROGRAM_BRUSH_PATTERN
 };
 
 enum FragmentCompositionModeType {
@@ -109,12 +109,12 @@ enum FragmentCompositionModeType {
     COMPOSITION_MODES_DIFFERENCE_NOMASK,
     COMPOSITION_MODES_EXCLUSION_NOMASK,
     COMPOSITION_MODE_BLEND_MODE_MASK,
-    COMPOSITION_MODE_BLEND_MODE_NOMASK,
+    COMPOSITION_MODE_BLEND_MODE_NOMASK
 };
 
 enum FragmentMaskType {
     FRAGMENT_PROGRAM_MASK_TRAPEZOID_AA,
-    FRAGMENT_PROGRAM_MASK_ELLIPSE_AA,
+    FRAGMENT_PROGRAM_MASK_ELLIPSE_AA
 };
 
 static const unsigned int num_fragment_variables = 19;
diff --git a/src/opengl/util/generator.cpp b/src/opengl/util/generator.cpp
index dac5a2d..430ced1 100644
--- a/src/opengl/util/generator.cpp
+++ b/src/opengl/util/generator.cpp
@@ -48,6 +48,7 @@
 #include <QTextStream>
 
 #include <QtDebug>
+#include <cstdlib>
 
 QT_BEGIN_NAMESPACE
 
diff --git a/src/qt3support/widgets/q3action.cpp b/src/qt3support/widgets/q3action.cpp
index 311212a..caca47b 100644
--- a/src/qt3support/widgets/q3action.cpp
+++ b/src/qt3support/widgets/q3action.cpp
@@ -415,7 +415,7 @@ static QString qt_stripMenuText(QString s)
     s.remove(QLatin1String("..."));
     s.remove(QLatin1Char('&'));
     return s.trimmed();
-};
+}
 
 /*!
     Constructs an action called \a name with parent \a parent.
diff --git a/src/script/qscriptsyntaxchecker_p.h b/src/script/qscriptsyntaxchecker_p.h
index 0c02d24..18f0611 100644
--- a/src/script/qscriptsyntaxchecker_p.h
+++ b/src/script/qscriptsyntaxchecker_p.h
@@ -71,7 +71,7 @@ public:
     enum State {
         Error,
         Intermediate,
-        Valid,
+        Valid
     };
 
     struct Result {
diff --git a/src/script/qscriptvalueimplfwd_p.h b/src/script/qscriptvalueimplfwd_p.h
index 059842e..aa0c86f 100644
--- a/src/script/qscriptvalueimplfwd_p.h
+++ b/src/script/qscriptvalueimplfwd_p.h
@@ -77,7 +77,7 @@ class QScriptEnginePrivate;
 namespace QScript
 {
     class Member;
-};
+}
 
 class QScriptValueImpl
 {
diff --git a/src/testlib/qbenchmark_p.h b/src/testlib/qbenchmark_p.h
index b6340f8..f3cd094 100644
--- a/src/testlib/qbenchmark_p.h
+++ b/src/testlib/qbenchmark_p.h
@@ -55,7 +55,7 @@
 
 #include <QtCore/qglobal.h>
 
-#if defined(Q_OS_LINUX) && !defined(QT_NO_PROCESS)
+#if (defined(Q_OS_LINUX) || defined Q_OS_MAC) && !defined(QT_NO_PROCESS)
 #define QTESTLIB_USE_VALGRIND 
 #else
 #undef QTESTLIB_USE_VALGRIND
diff --git a/src/testlib/qtestbasicstreamer.h b/src/testlib/qtestbasicstreamer.h
index 527b1d4..61cdfd5 100644
--- a/src/testlib/qtestbasicstreamer.h
+++ b/src/testlib/qtestbasicstreamer.h
@@ -44,8 +44,12 @@
 
 #include <QtCore/qglobal.h>
 
+QT_BEGIN_HEADER
+
 QT_BEGIN_NAMESPACE
 
+QT_MODULE(Test)
+
 class QTestElement;
 class QTestElementAttribute;
 class QTestLogger;
@@ -81,4 +85,6 @@ class QTestBasicStreamer
 
 QT_END_NAMESPACE
 
+QT_END_HEADER
+
 #endif
diff --git a/src/testlib/qtestcase.cpp b/src/testlib/qtestcase.cpp
index 041f2db..af0df3e 100644
--- a/src/testlib/qtestcase.cpp
+++ b/src/testlib/qtestcase.cpp
@@ -1469,7 +1469,7 @@ int QTest::qExec(QObject *testObject, int argc, char **argv)
 #ifdef Q_OS_WIN
         chartLocation += QLatin1String("/../tools/qtestlib/chart/release/chart.exe");
 #else
-        chartLocation += QLatin1String("/../tools/qtestlib/chart/chart");        
+        chartLocation += QLatin1String("/../tools/qtestlib/chart/chart");
 #endif
         if (QFile::exists(chartLocation)) {
             QProcess p;
@@ -1801,8 +1801,8 @@ COMPARE_IMPL2(quint64, %llu)
 #endif
 COMPARE_IMPL2(bool, %d)
 COMPARE_IMPL2(char, %c)
-COMPARE_IMPL2(float, %g);
-COMPARE_IMPL2(double, %lg);
+COMPARE_IMPL2(float, %g)
+COMPARE_IMPL2(double, %lg)
 
 /*! \internal
  */
diff --git a/src/testlib/qtestcoreelement.h b/src/testlib/qtestcoreelement.h
index 4cf8fcb..907041f 100644
--- a/src/testlib/qtestcoreelement.h
+++ b/src/testlib/qtestcoreelement.h
@@ -42,11 +42,15 @@
 #ifndef QTESTCOREELEMENT_H
 #define QTESTCOREELEMENT_H
 
-#include "qtestcorelist.h"
-#include "qtestelementattribute.h"
+#include <QtTest/qtestcorelist.h>
+#include <QtTest/qtestelementattribute.h>
+
+QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
 
+QT_MODULE(Test)
+
 template <class ElementType>
 class QTestCoreElement: public QTestCoreList<ElementType>
 {
@@ -163,4 +167,6 @@ const QTestElementAttribute *QTestCoreElement<ElementType>::attribute(QTest::Att
 
 QT_END_NAMESPACE
 
+QT_END_HEADER
+
 #endif
diff --git a/src/testlib/qtestcorelist.h b/src/testlib/qtestcorelist.h
index 686e157..9983b27 100644
--- a/src/testlib/qtestcorelist.h
+++ b/src/testlib/qtestcorelist.h
@@ -44,8 +44,12 @@
 
 #include <QtCore/qglobal.h>
 
+QT_BEGIN_HEADER
+
 QT_BEGIN_NAMESPACE
 
+QT_MODULE(Test)
+
 template <class T>
 class QTestCoreList
 {
@@ -127,4 +131,6 @@ int QTestCoreList<T>::count()
 
 QT_END_NAMESPACE
 
+QT_END_HEADER
+
 #endif
diff --git a/src/testlib/qtestelement.h b/src/testlib/qtestelement.h
index c1932da..e75689a 100644
--- a/src/testlib/qtestelement.h
+++ b/src/testlib/qtestelement.h
@@ -42,10 +42,14 @@
 #ifndef QTESTELEMENT_H
 #define QTESTELEMENT_H
 
-#include "qtestcoreelement.h"
+#include <QtTest/qtestcoreelement.h>
+
+QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
 
+QT_MODULE(Test)
+
 class QTestElement: public QTestCoreElement<QTestElement>
 {
     public:
@@ -66,4 +70,6 @@ class QTestElement: public QTestCoreElement<QTestElement>
 
 QT_END_NAMESPACE
 
+QT_END_HEADER
+
 #endif
diff --git a/src/testlib/qtestelementattribute.h b/src/testlib/qtestelementattribute.h
index 261f3f7..944d9c0 100644
--- a/src/testlib/qtestelementattribute.h
+++ b/src/testlib/qtestelementattribute.h
@@ -42,10 +42,14 @@
 #ifndef QTESTELEMENTATTRIBUTE_H
 #define QTESTELEMENTATTRIBUTE_H
 
-#include "qtestcorelist.h"
+#include <QtTest/qtestcorelist.h>
+
+QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
 
+QT_MODULE(Test)
+
 namespace QTest {
 
     enum AttributeIndex
@@ -102,4 +106,6 @@ class QTestElementAttribute: public QTestCoreList<QTestElementAttribute>
 
 QT_END_NAMESPACE
 
+QT_END_HEADER
+
 #endif
diff --git a/src/testlib/qtestfilelogger.h b/src/testlib/qtestfilelogger.h
index 892657d..f6a993d 100644
--- a/src/testlib/qtestfilelogger.h
+++ b/src/testlib/qtestfilelogger.h
@@ -44,8 +44,12 @@
 
 #include <QtCore/qglobal.h>
 
+QT_BEGIN_HEADER
+
 QT_BEGIN_NAMESPACE
 
+QT_MODULE(Test)
+
 class QTestFileLogger
 {
     public:
@@ -58,4 +62,6 @@ class QTestFileLogger
 
 QT_END_NAMESPACE
 
+QT_END_HEADER
+
 #endif // QTESTFILELOGGER_H
diff --git a/src/testlib/qtestlightxmlstreamer.h b/src/testlib/qtestlightxmlstreamer.h
index 382a14a..3f564a8 100644
--- a/src/testlib/qtestlightxmlstreamer.h
+++ b/src/testlib/qtestlightxmlstreamer.h
@@ -42,10 +42,14 @@
 #ifndef QTESTLIGHTXMLSTREAMER_H
 #define QTESTLIGHTXMLSTREAMER_H
 
-#include "qtestbasicstreamer.h"
+#include <QtTest/qtestbasicstreamer.h>
+
+QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
 
+QT_MODULE(Test)
+
 class QTestElement;
 class QTestElementAttribute;
 
@@ -63,4 +67,6 @@ class QTestLightXmlStreamer: public QTestBasicStreamer
 
 QT_END_NAMESPACE
 
+QT_END_HEADER
+
 #endif
diff --git a/src/testlib/qtestresult.cpp b/src/testlib/qtestresult.cpp
index 39759b5..0f21378 100644
--- a/src/testlib/qtestresult.cpp
+++ b/src/testlib/qtestresult.cpp
@@ -68,7 +68,7 @@ namespace QTest
 
     static const char *expectFailComment = 0;
     static int expectFailMode = 0;
-};
+}
 
 void QTestResult::reset()
 {
diff --git a/src/testlib/qtestxmlstreamer.h b/src/testlib/qtestxmlstreamer.h
index 58544a4..814bffc 100644
--- a/src/testlib/qtestxmlstreamer.h
+++ b/src/testlib/qtestxmlstreamer.h
@@ -42,10 +42,14 @@
 #ifndef QTESTXMLSTREAMER_H
 #define QTESXMLSTREAMER_H
 
-#include "qtestbasicstreamer.h"
+#include <QtTest/qtestbasicstreamer.h>
+
+QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
 
+QT_MODULE(Test)
+
 class QTestElement;
 class QTestElementAttribute;
 
@@ -63,4 +67,6 @@ class QTestXmlStreamer: public QTestBasicStreamer
 
 QT_END_NAMESPACE
 
+QT_END_HEADER
+
 #endif
diff --git a/src/testlib/qtestxunitstreamer.h b/src/testlib/qtestxunitstreamer.h
index b4b82f0..0e48b2c 100644
--- a/src/testlib/qtestxunitstreamer.h
+++ b/src/testlib/qtestxunitstreamer.h
@@ -42,10 +42,14 @@
 #ifndef QTESTXUNITSTREAMER_H
 #define QTESTXUNITSTREAMER_H
 
-#include "qtestbasicstreamer.h"
+#include <QtTest/qtestbasicstreamer.h>
+
+QT_BEGIN_HEADER
 
 QT_BEGIN_NAMESPACE
 
+QT_MODULE(Test)
+
 class QTestLogger;
 
 class QTestXunitStreamer: public QTestBasicStreamer
@@ -68,4 +72,6 @@ class QTestXunitStreamer: public QTestBasicStreamer
 
 QT_END_NAMESPACE
 
+QT_END_HEADER
+
 #endif
diff --git a/tests/auto/_networkselftest/tst_networkselftest.cpp b/tests/auto/_networkselftest/tst_networkselftest.cpp
index dab4433..0fa001a 100644
--- a/tests/auto/_networkselftest/tst_networkselftest.cpp
+++ b/tests/auto/_networkselftest/tst_networkselftest.cpp
@@ -463,7 +463,7 @@ void tst_NetworkSelfTest::httpsServer()
             << Chat::expect("200 ")
             << Chat::DiscardUntilDisconnect);
 #else
-    QSKIP("SSL not enabled, cannot test");
+    QSKIP("SSL not enabled, cannot test", SkipAll);
 #endif
 }
 
diff --git a/tests/auto/auto.pro b/tests/auto/auto.pro
index f2b07a2..fd634c4 100644
--- a/tests/auto/auto.pro
+++ b/tests/auto/auto.pro
@@ -350,7 +350,6 @@ SUBDIRS += _networkselftest \
            qtranslator \
            qtransform \
            qtransformedscreen \
-           qtransition \
            qtreeview \
            qtreewidget \
            qtreewidgetitemiterator \
diff --git a/tests/auto/headers/tst_headers.cpp b/tests/auto/headers/tst_headers.cpp
index 607d655..7e32deb 100644
--- a/tests/auto/headers/tst_headers.cpp
+++ b/tests/auto/headers/tst_headers.cpp
@@ -135,6 +135,9 @@ void tst_Headers::licenseCheck()
     QByteArray data = f.readAll();
     QStringList content = QString::fromLocal8Bit(data.replace('\r',"")).split("\n");
 
+    if (content.first().contains("generated"))
+        content.takeFirst();
+
     QVERIFY(licensePattern.exactMatch(content.at(7)) ||
             licensePattern.exactMatch(content.at(4)));
     QString licenseType = licensePattern.cap(1);
diff --git a/tests/auto/qdbusmarshall/tst_qdbusmarshall.cpp b/tests/auto/qdbusmarshall/tst_qdbusmarshall.cpp
index ad1a1b8..58bfabc 100644
--- a/tests/auto/qdbusmarshall/tst_qdbusmarshall.cpp
+++ b/tests/auto/qdbusmarshall/tst_qdbusmarshall.cpp
@@ -84,6 +84,8 @@ private slots:
     void sendArgument_data();
     void sendArgument();
 
+    void sendErrors();
+
 private:
     QProcess proc;
 };
@@ -782,5 +784,28 @@ void tst_QDBusMarshall::sendArgument()
         QCOMPARE(extracted, value);
 }
 
+void tst_QDBusMarshall::sendErrors()
+{
+    QDBusConnection con = QDBusConnection::sessionBus();
+
+    QVERIFY(con.isConnected());
+    QDBusMessage msg = QDBusMessage::createSignal("/foo", "local.interfaceName",
+                                                  "signalName");
+    msg << qVariantFromValue(QDBusObjectPath());
+
+    QTest::ignoreMessage(QtWarningMsg, "QDBusConnection: error: could not send signal path \"/foo\" interface \"local.interfaceName\" member \"signalName\"");
+    QVERIFY(!con.send(msg));
+
+    msg.setArguments(QVariantList());
+    QDBusObjectPath path;
+
+    QTest::ignoreMessage(QtWarningMsg, "QDBusObjectPath: invalid path \"abc\"");
+    path.setPath("abc");
+    msg << qVariantFromValue(path);
+
+    QTest::ignoreMessage(QtWarningMsg, "QDBusConnection: error: could not send signal path \"/foo\" interface \"local.interfaceName\" member \"signalName\"");
+    QVERIFY(!con.send(msg));
+}
+
 QTEST_MAIN(tst_QDBusMarshall)
 #include "tst_qdbusmarshall.moc"
diff --git a/tests/auto/qlocalsocket/tst_qlocalsocket.cpp b/tests/auto/qlocalsocket/tst_qlocalsocket.cpp
index 785eab0..ac26075 100644
--- a/tests/auto/qlocalsocket/tst_qlocalsocket.cpp
+++ b/tests/auto/qlocalsocket/tst_qlocalsocket.cpp
@@ -115,8 +115,6 @@ tst_QLocalSocket::tst_QLocalSocket()
 #endif
                 ))
         qWarning() << "lackey executable doesn't exists!";
-
-    QLocalServer::removeServer("tst_localsocket");
 }
 
 tst_QLocalSocket::~tst_QLocalSocket()
@@ -141,7 +139,13 @@ public:
     LocalServer() : QLocalServer()
     {
         connect(this, SIGNAL(newConnection()), this, SLOT(slotNewConnection()));
-    };
+    }
+
+    bool listen(const QString &name)
+    {
+        removeServer(name);
+        return QLocalServer::listen(name);
+    }
 
     QList<int> hits;
 
@@ -530,7 +534,7 @@ void tst_QLocalSocket::sendData()
 // QLocalSocket/Server can take a name or path, check that it works as expected
 void tst_QLocalSocket::fullPath()
 {
-    QLocalServer server;
+    LocalServer server;
     QString name = "qlocalsocket_pathtest";
 #if defined(QT_LOCALSOCKET_TCP)
     QString path = "QLocalServer";
@@ -824,7 +828,7 @@ void tst_QLocalSocket::removeServer()
 
 void tst_QLocalSocket::recycleServer()
 {
-    QLocalServer server;
+    LocalServer server;
     QLocalSocket client;
 
     QVERIFY(server.listen("recycletest1"));
diff --git a/tests/auto/qnetworkdiskcache/tst_qnetworkdiskcache.cpp b/tests/auto/qnetworkdiskcache/tst_qnetworkdiskcache.cpp
index 2383767..2f6180f 100644
--- a/tests/auto/qnetworkdiskcache/tst_qnetworkdiskcache.cpp
+++ b/tests/auto/qnetworkdiskcache/tst_qnetworkdiskcache.cpp
@@ -76,7 +76,7 @@ private slots:
 
     void oldCacheVersionFile_data();
     void oldCacheVersionFile();
-
+    
     void sync();
 };
 
@@ -486,7 +486,7 @@ public:
     void run()
     {
         QByteArray longString = "Hello World, this is some long string, well not really that long";
-        for (int i = 0; i < 10; ++i)
+        for (int j = 0; j < 10; ++j)
             longString += longString;
         QByteArray longString2 = "Help, I am stuck in an autotest!";
         QUrl url(EXAMPLE_URL);
diff --git a/tests/auto/qpainter/tst_qpainter.cpp b/tests/auto/qpainter/tst_qpainter.cpp
index af0f6cf..c0f9935 100644
--- a/tests/auto/qpainter/tst_qpainter.cpp
+++ b/tests/auto/qpainter/tst_qpainter.cpp
@@ -215,6 +215,7 @@ private slots:
     void imageCoordinateLimit();
     void imageBlending_data();
     void imageBlending();
+    void imageBlending_clipped();
 
     void paintOnNullPixmap();
     void checkCompositionMode();
@@ -3793,6 +3794,31 @@ void tst_QPainter::imageBlending()
     }
 }
 
+void tst_QPainter::imageBlending_clipped()
+{
+    QImage src(20, 20, QImage::Format_RGB16);
+    QPainter p(&src);
+    p.fillRect(src.rect(), Qt::red);
+    p.end();
+
+    QImage dst(40, 20, QImage::Format_RGB16);
+    p.begin(&dst);
+    p.fillRect(dst.rect(), Qt::white);
+    p.end();
+
+    QImage expected = dst;
+
+    p.begin(&dst);
+    p.setClipRect(QRect(23, 0, 20, 20));
+
+    // should be completely clipped
+    p.drawImage(QRectF(3, 0, 20, 20), src);
+    p.end();
+
+    // dst should be left unchanged
+    QCOMPARE(dst, expected);
+}
+
 void tst_QPainter::paintOnNullPixmap()
 {
     QPixmap pix(16, 16);
diff --git a/tests/auto/qprogressbar/tst_qprogressbar.cpp b/tests/auto/qprogressbar/tst_qprogressbar.cpp
index d6379d3..cb037e0 100644
--- a/tests/auto/qprogressbar/tst_qprogressbar.cpp
+++ b/tests/auto/qprogressbar/tst_qprogressbar.cpp
@@ -63,6 +63,7 @@ private slots:
     void setValueRepaint();
     void sizeHint();
 
+    void task245201_testChangeStyleAndDelete_data();
     void task245201_testChangeStyleAndDelete();
 };
 
@@ -224,15 +225,30 @@ void tst_QProgressBar::sizeHint()
     QCOMPARE(barSize.height(), size.height());
 }
 
+void tst_QProgressBar::task245201_testChangeStyleAndDelete_data()
+{
+    QTest::addColumn<QString>("style1_str");
+    QTest::addColumn<QString>("style2_str");
+
+    QTest::newRow("plastique-windows") << QString::fromLatin1("plastique") << QString::fromLatin1("windows");
+    QTest::newRow("mlotif-windows") << QString::fromLatin1("motif") << QString::fromLatin1("windows");
+    QTest::newRow("cleanlooks-cde") << QString::fromLatin1("cleanlooks") << QString::fromLatin1("cde");
+    QTest::newRow("gtk-plastique") << QString::fromLatin1("gtk") << QString::fromLatin1("plastique");
+}
+
 void tst_QProgressBar::task245201_testChangeStyleAndDelete()
 {
+    QFETCH(QString, style1_str);
+    QFETCH(QString, style2_str);
+
     QProgressBar *bar = new QProgressBar;
 
-    QStyle *style = QStyleFactory::create("plastique");
+    QStyle *style = QStyleFactory::create(style1_str);
     bar->setStyle(style);
     bar->show();
-    QStyle *style2 = QStyleFactory::create("windows");
+    QStyle *style2 = QStyleFactory::create(style2_str);
     bar->setStyle(style2);
+    QTest::qWait(10);
 
     delete bar;
     QTest::qWait(100); //should not crash
diff --git a/tests/auto/qstringbuilder/qstringbuilder.pro b/tests/auto/qstringbuilder/qstringbuilder.pro
new file mode 100644
index 0000000..c5a26d3
--- /dev/null
+++ b/tests/auto/qstringbuilder/qstringbuilder.pro
@@ -0,0 +1,5 @@
+
+TEMPLATE = subdirs
+SUBDIRS = scenario1.pro scenario2.pro scenario3.pro scenario4.pro
+
+
diff --git a/tests/auto/qstringbuilder/scenario1.cpp b/tests/auto/qstringbuilder/scenario1.cpp
new file mode 100644
index 0000000..26b4ed3
--- /dev/null
+++ b/tests/auto/qstringbuilder/scenario1.cpp
@@ -0,0 +1 @@
+#include "tst_qstringbuilder.cpp"
diff --git a/tests/auto/qstringbuilder/scenario1.pro b/tests/auto/qstringbuilder/scenario1.pro
new file mode 100644
index 0000000..4ce7156
--- /dev/null
+++ b/tests/auto/qstringbuilder/scenario1.pro
@@ -0,0 +1,8 @@
+load(qttest_p4)
+
+QT = core
+
+SOURCES  += scenario1.cpp
+
+DEFINES += SCENARIO=1
+
diff --git a/tests/auto/qstringbuilder/scenario2.cpp b/tests/auto/qstringbuilder/scenario2.cpp
new file mode 100644
index 0000000..26b4ed3
--- /dev/null
+++ b/tests/auto/qstringbuilder/scenario2.cpp
@@ -0,0 +1 @@
+#include "tst_qstringbuilder.cpp"
diff --git a/tests/auto/qstringbuilder/scenario2.pro b/tests/auto/qstringbuilder/scenario2.pro
new file mode 100644
index 0000000..64c46e2
--- /dev/null
+++ b/tests/auto/qstringbuilder/scenario2.pro
@@ -0,0 +1,7 @@
+load(qttest_p4)
+
+QT = core
+
+SOURCES  += scenario2.cpp
+
+DEFINES += SCENARIO=2
diff --git a/tests/auto/qstringbuilder/scenario3.cpp b/tests/auto/qstringbuilder/scenario3.cpp
new file mode 100644
index 0000000..26b4ed3
--- /dev/null
+++ b/tests/auto/qstringbuilder/scenario3.cpp
@@ -0,0 +1 @@
+#include "tst_qstringbuilder.cpp"
diff --git a/tests/auto/qstringbuilder/scenario3.pro b/tests/auto/qstringbuilder/scenario3.pro
new file mode 100644
index 0000000..beedffd
--- /dev/null
+++ b/tests/auto/qstringbuilder/scenario3.pro
@@ -0,0 +1,7 @@
+load(qttest_p4)
+
+QT = core
+
+SOURCES  += scenario3.cpp
+
+DEFINES += SCENARIO=3
diff --git a/tests/auto/qstringbuilder/scenario4.cpp b/tests/auto/qstringbuilder/scenario4.cpp
new file mode 100644
index 0000000..26b4ed3
--- /dev/null
+++ b/tests/auto/qstringbuilder/scenario4.cpp
@@ -0,0 +1 @@
+#include "tst_qstringbuilder.cpp"
diff --git a/tests/auto/qstringbuilder/scenario4.pro b/tests/auto/qstringbuilder/scenario4.pro
new file mode 100644
index 0000000..1c45a70
--- /dev/null
+++ b/tests/auto/qstringbuilder/scenario4.pro
@@ -0,0 +1,7 @@
+load(qttest_p4)
+
+QT = core
+
+SOURCES  += scenario4.cpp
+
+DEFINES += SCENARIO=4
diff --git a/tests/auto/qstringbuilder/tst_qstringbuilder.cpp b/tests/auto/qstringbuilder/tst_qstringbuilder.cpp
new file mode 100644
index 0000000..f5df79e
--- /dev/null
+++ b/tests/auto/qstringbuilder/tst_qstringbuilder.cpp
@@ -0,0 +1,182 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+// This is included in various .cpp files as a compile test for various scenarios
+// depending on NO_CAST_*  and  QT_USE_FAST_OPERATOR_PLUS and QT_USE_FAST_CONCATENATION
+
+#if SCENARIO == 1
+// this is the "no harm done" version. Only operator% is active,
+// with NO_CAST * defined
+#define P %
+#undef QT_USE_FAST_OPERATOR_PLUS
+#undef QT_USE_FAST_CONCATENATION
+#define QT_NO_CAST_FROM_ASCII
+#define QT_NO_CAST_TO_ASCII
+#endif
+
+
+#if SCENARIO == 2
+// this is the "full" version. Operator+ is replaced by a QStringBuilder
+// based version
+// with NO_CAST * defined
+#define P +
+#define QT_USE_FAST_OPERATOR_PLUS
+#define QT_USE_FAST_CONCATENATION
+#define QT_NO_CAST_FROM_ASCII
+#define QT_NO_CAST_TO_ASCII
+#endif
+
+#if SCENARIO == 3
+// this is the "no harm done" version. Only operator% is active,
+// with NO_CAST * _not_ defined
+#define P %
+#undef QT_USE_FAST_OPERATOR_PLUS
+#undef QT_USE_FAST_CONCATENATION
+#undef QT_NO_CAST_FROM_ASCII
+#undef QT_NO_CAST_TO_ASCII
+#endif
+
+#if SCENARIO == 4
+// this is the "full" version. Operator+ is replaced by a QStringBuilder
+// based version
+// with NO_CAST * _not_ defined
+#define P +
+#define QT_USE_FAST_OPERATOR_PLUS
+#define QT_USE_FAST_CONCATENATION
+#undef QT_NO_CAST_FROM_ASCII
+#undef QT_NO_CAST_TO_ASCII
+#endif
+
+
+#include <QtTest/QtTest>
+
+//TESTED_CLASS=QStringBuilder
+//TESTED_FILES=qstringbuilder.cpp
+
+#include <qtest.h>
+
+#define LITERAL "some literal"
+
+#ifndef QT_NO_CAST_FROM_ASCII
+
+// Plan is to move the QConcatenable specialications below
+// to qstringbuilder.h as soon as the QByteArray builder is
+// implemented. 
+
+QT_BEGIN_NAMESPACE
+
+template <int N> struct QConcatenable<char[N]>
+{
+    typedef char type[N];
+    static int size(const char *) { return N - 1; }
+    static inline void appendTo(const type &a, QChar *&out)
+    {
+        memcpy(out, a, N - 1);
+        out += N - 1; 
+    }
+};
+
+template <int N> struct QConcatenable<const char[N]>
+{
+    typedef char type[N];
+    static int size(const char *) { return N - 1; }
+    static inline void appendTo(const type &a, QChar *&out)
+    {
+        memcpy(out, a, N - 1);
+        out += N - 1; 
+    }
+};
+
+QT_END_NAMESPACE
+
+#endif
+
+
+class tst_QStringBuilder : public QObject
+{
+    Q_OBJECT
+
+public:
+    tst_QStringBuilder() {}
+    ~tst_QStringBuilder() {}
+
+public slots:
+    void init() {}
+    void cleanup() {}
+
+    void scenario();
+};
+
+void tst_QStringBuilder::scenario()
+{
+    QLatin1Literal l1literal(LITERAL);
+    QLatin1String l1string(LITERAL);
+    QString string(l1string);
+    QStringRef stringref(&string, 2, 10);
+    QLatin1Char achar('c');
+    QString r2(QLatin1String(LITERAL LITERAL));
+    QString r;
+
+    r = l1literal P l1literal;
+    QCOMPARE(r, r2);
+    r = string P string;
+    QCOMPARE(r, r2);
+    r = stringref P stringref;
+    QCOMPARE(r, QString(stringref.toString() + stringref.toString()));
+    r = string P l1literal;
+    QCOMPARE(r, r2);
+    r = string P l1string;
+    QCOMPARE(r, r2);
+    r = string + achar;
+    QCOMPARE(r, QString(string P achar));
+    r = achar + string;
+    QCOMPARE(r, QString(achar P string));
+#ifndef QT_NO_CAST_FROM_ASCII
+    r = string P LITERAL;
+    QCOMPARE(r, r2);
+    r = LITERAL P string;
+    QCOMPARE(r, r2);
+#endif
+}
+
+QTEST_APPLESS_MAIN(tst_QStringBuilder)
+
+#include "tst_qstringbuilder.moc"
diff --git a/tests/auto/qtextcodec/tst_qtextcodec.cpp b/tests/auto/qtextcodec/tst_qtextcodec.cpp
index 22f9557..97c409b 100644
--- a/tests/auto/qtextcodec/tst_qtextcodec.cpp
+++ b/tests/auto/qtextcodec/tst_qtextcodec.cpp
@@ -1540,7 +1540,7 @@ void tst_QTextCodec::utfHeaders_data()
         << QByteArray("\xef\xbb\xbfhello")
         << (QString(QChar(0xfeff)) + QString::fromLatin1("hello"))
         << true;
-    QTest::newRow("utf8 nobom")
+    QTest::newRow("utf8 nobom ignore header")
         << QByteArray("UTF-8")
         << (int)QTextCodec::IgnoreHeader
         << QByteArray("hello")
@@ -1721,14 +1721,23 @@ void tst_QTextCodec::utfHeaders()
 
     QFETCH(bool, toUnicode);
 
+    QLatin1String ignoreReverseTestOn = (QSysInfo::ByteOrder == QSysInfo::BigEndian) ? QLatin1String(" le") : QLatin1String(" be");
+    QString rowName(QTest::currentDataTag());
+
     for (int i = 0; i < encoded.length(); ++i)
         qDebug() << hex << "    " << (uint)(uchar)encoded.at(i);
     if (toUnicode) {
         QString result = codec->toUnicode(encoded.constData(), encoded.length(), &state);
-    for (int i = 0; i < result.length(); ++i)
-        qDebug() << hex << "    " << (uint)result.at(i).unicode();
+        for (int i = 0; i < result.length(); ++i)
+            qDebug() << hex << "    " << (uint)result.at(i).unicode();
         QCOMPARE(result.length(), unicode.length());
         QCOMPARE(result, unicode);
+
+        if (!rowName.endsWith("nobom") && !rowName.contains(ignoreReverseTestOn)) {
+            QTextCodec::ConverterState state2(cFlags);
+            QByteArray reencoded = codec->fromUnicode(unicode.unicode(), unicode.length(), &state2);
+            QCOMPARE(reencoded, encoded);
+        }
     } else {
         QByteArray result = codec->fromUnicode(unicode.unicode(), unicode.length(), &state);
         QCOMPARE(result, encoded);
diff --git a/tests/benchmarks/qpixmapcache/tst_qpixmapcache.cpp b/tests/benchmarks/qpixmapcache/tst_qpixmapcache.cpp
index f3c1134..9dafff5 100644
--- a/tests/benchmarks/qpixmapcache/tst_qpixmapcache.cpp
+++ b/tests/benchmarks/qpixmapcache/tst_qpixmapcache.cpp
@@ -156,9 +156,9 @@ struct styleStruct {
     int height;
     bool operator==(const styleStruct &str) const
     {
-        return str.key == key && str.state == state && str.direction == direction
+        return  str.state == state && str.direction == direction
                 && str.complex == complex && str.palette == palette && str.width == width
-                && str.height == height;
+                && str.height == height && str.key == key;
     }
 };
 
diff --git a/tests/benchmarks/qstringbuilder/main.cpp b/tests/benchmarks/qstringbuilder/main.cpp
index d4e2fa0..8b769a6 100644
--- a/tests/benchmarks/qstringbuilder/main.cpp
+++ b/tests/benchmarks/qstringbuilder/main.cpp
@@ -1,6 +1,6 @@
 
 // Select one of the scenarios below
-#define SCENARIO 3
+#define SCENARIO 1
 
 #if SCENARIO == 1
 // this is the "no harm done" version. Only operator% is active,
@@ -17,7 +17,7 @@
 // this is the "full" version. Operator+ is replaced by a QStringBuilder
 // based version
 // with NO_CAST * defined
-#define P %
+#define P +
 #define QT_USE_FAST_OPERATOR_PLUS
 #define QT_USE_FAST_CONCATENATION
 #define QT_NO_CAST_FROM_ASCII
@@ -38,7 +38,7 @@
 // this is the "full" version. Operator+ is replaced by a QStringBuilder
 // based version
 // with NO_CAST * _not_ defined
-#define P %
+#define P +
 #define QT_USE_FAST_OPERATOR_PLUS
 #define QT_USE_FAST_CONCATENATION
 #undef QT_NO_CAST_FROM_ASCII
@@ -53,6 +53,8 @@
 
 #include <qtest.h>
 
+#include <string>
+
 #define COMPARE(a, b) QCOMPARE(a, b)
 //#define COMPARE(a, b)
 
@@ -70,6 +72,7 @@ public:
         l1string(LITERAL),
         ba(LITERAL),
         string(l1string),
+        stdstring(LITERAL),
         stringref(&string, 2, 10),
         achar('c'),
         r2(QLatin1String(LITERAL LITERAL)),
@@ -115,8 +118,9 @@ public:
 private slots:
 
     void separator_0() {
-        qDebug() << "\nIn each block the QStringBuilder based result appear first, "
-            "QStringBased second.\n";
+        qDebug() << "\nIn each block the QStringBuilder based result appear first "
+            "(with a 'b_' prefix), QStringBased second ('q_' prefix), std::string "
+            "last ('s_' prefix)\n";
     }
 
     void separator_1() { SEP("literal + literal  (builder first)"); }
@@ -131,7 +135,7 @@ private slots:
         COMPARE(r, r2);
     }
     #endif
-    void s_2_l1string() {
+    void q_2_l1string() {
         QBENCHMARK { r = l1string + l1string; }
         COMPARE(r, r2);
     }
@@ -143,10 +147,14 @@ private slots:
         QBENCHMARK { r = string P string; }
         COMPARE(r, r2);
     }
-    void s_2_string() {
+    void q_2_string() {
         QBENCHMARK { r = string + string; }
         COMPARE(r, r2);
     }
+    void s_2_string() {
+        QBENCHMARK { stdr = stdstring + stdstring; }
+        COMPARE(stdr, stdstring + stdstring);
+    }
 
 
     void separator_2c() { SEP("2 string refs"); }
@@ -155,7 +163,7 @@ private slots:
         QBENCHMARK { r = stringref % stringref; }
         COMPARE(r, QString(stringref.toString() + stringref.toString()));
     }
-    void s_2_stringref() {
+    void q_2_stringref() {
         QBENCHMARK { r = stringref.toString() + stringref.toString(); }
         COMPARE(r, QString(stringref % stringref));
     }
@@ -167,10 +175,30 @@ private slots:
         QBENCHMARK { r = string P string P string; }
         COMPARE(r, r3);
     }
-    void s_3_string() {
+    void q_3_string() {
         QBENCHMARK { r = string + string + string; }
         COMPARE(r, r3);
     }
+    void s_3_string() {
+        QBENCHMARK { stdr = stdstring + stdstring + stdstring; }
+        COMPARE(stdr, stdstring + stdstring + stdstring);
+    }
+
+    void separator_2e() { SEP("4 strings"); }
+
+    void b_4_string() {
+        QBENCHMARK { r = string P string P string P string; }
+        COMPARE(r, r4);
+    }
+    void q_4_string() {
+        QBENCHMARK { r = string + string + string + string; }
+        COMPARE(r, r4);
+    }
+    void s_4_string() {
+        QBENCHMARK { stdr = stdstring + stdstring + stdstring + stdstring; }
+        COMPARE(stdr, stdstring + stdstring + stdstring + stdstring);
+    }
+
 
 
     void separator_2a() { SEP("string + literal  (builder first)"); }
@@ -193,14 +221,18 @@ private slots:
         QBENCHMARK { r = string P l1string; }
         COMPARE(r, r2);
     }
-    void s_string_l1literal() {
+    void q_string_l1literal() {
         QBENCHMARK { r = string + l1string; }
         COMPARE(r, r2);
     }
-    void s_string_l1string() {
+    void q_string_l1string() {
         QBENCHMARK { r = string + l1string; }
         COMPARE(r, r2);
     }
+    void s_LITERAL_string() {
+        QBENCHMARK { stdr = LITERAL + stdstring; }
+        COMPARE(stdr, stdstring + stdstring);
+    }
 
 
     void separator_3() { SEP("3 literals"); }
@@ -209,10 +241,14 @@ private slots:
         QBENCHMARK { r = l1literal P l1literal P l1literal; }
         COMPARE(r, r3);
     }
-    void s_3_l1string() {
+    void q_3_l1string() {
         QBENCHMARK { r = l1string + l1string + l1string; }
         COMPARE(r, r3);
     }
+    void s_3_l1string() {
+        QBENCHMARK { stdr = stdstring + LITERAL + LITERAL; }
+        COMPARE(stdr, stdstring + stdstring + stdstring);
+    }
 
 
     void separator_4() { SEP("4 literals"); }
@@ -221,7 +257,7 @@ private slots:
         QBENCHMARK { r = l1literal P l1literal P l1literal P l1literal; }
         COMPARE(r, r4);
     }
-    void s_4_l1string() {
+    void q_4_l1string() {
         QBENCHMARK { r = l1string + l1string + l1string + l1string; }
         COMPARE(r, r4);
     }
@@ -234,7 +270,7 @@ private slots:
         COMPARE(r, r5);
     }
 
-    void s_5_l1string() {
+    void q_5_l1string() {
         QBENCHMARK { r = l1string + l1string + l1string + l1string + l1string; }
         COMPARE(r, r5);
     }
@@ -247,11 +283,16 @@ private slots:
         COMPARE(r, QString(string P achar P achar P achar P achar));
     }
 
-    void s_string_4_char() {
+    void q_string_4_char() {
         QBENCHMARK { r = string + achar + achar + achar + achar; }
         COMPARE(r, QString(string P achar P achar P achar P achar));
     }
 
+    void s_string_4_char() {
+        QBENCHMARK { stdr = stdstring + 'c' + 'c' + 'c' + 'c'; }
+        COMPARE(stdr, stdstring + 'c' + 'c' + 'c' + 'c');
+    }
+
 
     void separator_7() { SEP("char + string + char"); }
 
@@ -260,11 +301,17 @@ private slots:
         COMPARE(r, QString(achar P string P achar));
     }
 
-    void s_char_string_char() {
+    void q_char_string_char() {
         QBENCHMARK { r = achar + string + achar; }
         COMPARE(r, QString(achar P string P achar));
     }
 
+    void s_char_string_char() {
+        QBENCHMARK { stdr = 'c' + stdstring + 'c'; }
+        COMPARE(stdr, 'c' + stdstring + 'c');
+    }
+
+
     void separator_8() { SEP("string.arg"); }
 
     void b_string_arg() {
@@ -273,13 +320,13 @@ private slots:
         COMPARE(r, r3);
     }
 
-    void s_string_arg() {
+    void q_string_arg() {
         const QString pattern = l1string + QLatin1String("%1") + l1string;
         QBENCHMARK { r = pattern.arg(string); }
         COMPARE(r, r3);
     }
 
-    void s_bytearray_arg() {
+    void q_bytearray_arg() {
         QByteArray result;
         QBENCHMARK { result = ba + ba + ba; }
     }
@@ -331,11 +378,14 @@ private:
     const QLatin1String l1string;
     const QByteArray ba;
     const QString string;
+    const std::string stdstring;
     const QStringRef stringref;
     const QLatin1Char achar;
     const QString r2, r3, r4, r5;
 
+    // short cuts for results
     QString r;
+    std::string stdr;
 };
 
 
diff --git a/tools/linguist/shared/numerus.cpp b/tools/linguist/shared/numerus.cpp
index f3a29cc..50e85cb 100644
--- a/tools/linguist/shared/numerus.cpp
+++ b/tools/linguist/shared/numerus.cpp
@@ -60,12 +60,11 @@ static const uchar frenchStyleRules[] =
 static const uchar latvianRules[] =
     { Q_MOD_10 | Q_EQ, 1, Q_AND, Q_MOD_100 | Q_NEQ, 11, Q_NEWRULE,
       Q_NEQ, 0 };
+static const uchar icelandicRules[] =
+    { Q_MOD_10 | Q_EQ, 1, Q_AND, Q_MOD_100 | Q_NEQ, 11 };
 static const uchar irishStyleRules[] =
     { Q_EQ, 1, Q_NEWRULE,
       Q_EQ, 2 };
-static const uchar czechRules[] =
-    { Q_MOD_100 | Q_EQ, 1, Q_NEWRULE,
-      Q_MOD_100 | Q_BETWEEN, 2, 4 };
 static const uchar slovakRules[] =
     { Q_EQ, 1, Q_NEWRULE,
       Q_BETWEEN, 2, 4 };
@@ -74,7 +73,7 @@ static const uchar macedonianRules[] =
       Q_MOD_10 | Q_EQ, 2 };
 static const uchar lithuanianRules[] =
     { Q_MOD_10 | Q_EQ, 1, Q_AND, Q_MOD_100 | Q_NEQ, 11, Q_NEWRULE,
-      Q_MOD_10 | Q_EQ, 2, Q_AND, Q_MOD_100 | Q_NOT_BETWEEN, 10, 19 };
+      Q_MOD_10 | Q_NEQ, 0, Q_AND, Q_MOD_100 | Q_NOT_BETWEEN, 10, 19 };
 static const uchar russianStyleRules[] =
     { Q_MOD_10 | Q_EQ, 1, Q_AND, Q_MOD_100 | Q_NEQ, 11, Q_NEWRULE,
       Q_MOD_10 | Q_BETWEEN, 2, 4, Q_AND, Q_MOD_100 | Q_NOT_BETWEEN, 10, 19 };
@@ -103,27 +102,35 @@ static const uchar arabicRules[] =
       Q_EQ, 2, Q_NEWRULE,
       Q_MOD_100 | Q_BETWEEN, 3, 10, Q_NEWRULE,
       Q_MOD_100 | Q_NEQ, 0 };
+static const uchar tagalogRules[] =
+    { Q_LEQ, 1, Q_NEWRULE,
+      Q_MOD_10 | Q_EQ, 4, Q_OR, Q_MOD_10 | Q_EQ, 6, Q_OR, Q_MOD_10 | Q_EQ, 9 };
+static const uchar catalanRules[] =
+    { Q_EQ, 1, Q_NEWRULE,
+      Q_LEAD_1000 | Q_EQ, 11 };
 
 static const char * const japaneseStyleForms[] = { "Universal Form", 0 };
 static const char * const englishStyleForms[] = { "Singular", "Plural", 0 };
 static const char * const frenchStyleForms[] = { "Singular", "Plural", 0 };
+static const char * const icelandicForms[] = { "Singular", "Plural", 0 };
 static const char * const latvianForms[] = { "Singular", "Plural", "Nullar", 0 };
 static const char * const irishStyleForms[] = { "Singular", "Dual", "Plural", 0 };
-static const char * const czechForms[] = { "Singular", "Dual", "Plural", 0 };
-static const char * const slovakForms[] = { "Singular", "Dual", "Plural", 0 };
+static const char * const slovakForms[] = { "Singular", "Paucal", "Plural", 0 };
 static const char * const macedonianForms[] = { "Singular", "Dual", "Plural", 0 };
-static const char * const lithuanianForms[] = { "Singular", "Dual", "Plural", 0 };
+static const char * const lithuanianForms[] = { "Singular", "Paucal", "Plural", 0 };
 static const char * const russianStyleForms[] = { "Singular", "Dual", "Plural", 0 };
 static const char * const polishForms[] = { "Singular", "Paucal", "Plural", 0 };
-static const char * const romanianForms[] =
-    { "Singular", "Plural Form for 2 to 19", "Plural", 0 };
+static const char * const romanianForms[] = { "Singular", "Paucal", "Plural", 0 };
 static const char * const slovenianForms[] = { "Singular", "Dual", "Trial", "Plural", 0 };
 static const char * const malteseForms[] =
-    { "Singular", "Plural Form for 2 to 10", "Plural Form for 11 to 19", "Plural", 0 };
+    { "Singular", "Paucal", "Greater Paucal", "Plural", 0 };
 static const char * const welshForms[] =
     { "Nullar", "Singular", "Dual", "Sexal", "Plural", 0 };
 static const char * const arabicForms[] =
     { "Nullar", "Singular", "Dual", "Minority Plural", "Plural", "Plural Form for 100, 200, ...", 0 };
+static const char * const tagalogForms[] =
+    { "Singular", "Plural (consonant-ended)", "Plural (vowel-ended)", 0 };
+static const char * const catalanForms[] = { "Singular", "Undecal (11)", "Plural", 0 };
 
 #define EOL QLocale::C
 
@@ -147,6 +154,7 @@ static const QLocale::Language japaneseStyleLanguages[] = {
     QLocale::Sundanese,
     QLocale::Thai,
     QLocale::Tibetan,
+    QLocale::Turkish,
     QLocale::Vietnamese,
     QLocale::Yoruba,
     QLocale::Zhuang,
@@ -169,7 +177,6 @@ static const QLocale::Language englishStyleLanguages[] = {
     // Missing: Bokmal,
     QLocale::Bulgarian,
     QLocale::Cambodian,
-    QLocale::Catalan,
     QLocale::Cornish,
     QLocale::Corsican,
     QLocale::Danish,
@@ -190,7 +197,6 @@ static const QLocale::Language englishStyleLanguages[] = {
     QLocale::Hausa,
     QLocale::Hebrew,
     QLocale::Hindi,
-    QLocale::Icelandic,
     QLocale::Interlingua,
     QLocale::Interlingue,
     QLocale::Italian,
@@ -231,14 +237,12 @@ static const QLocale::Language englishStyleLanguages[] = {
     QLocale::Spanish,
     QLocale::Swahili,
     QLocale::Swedish,
-    QLocale::Tagalog,
     QLocale::Tajik,
     QLocale::Tamil,
     QLocale::Tatar,
     QLocale::Telugu,
     QLocale::TongaLanguage,
     QLocale::Tsonga,
-    QLocale::Turkish,
     QLocale::Turkmen,
     QLocale::Twi,
     QLocale::Uigur,
@@ -261,6 +265,7 @@ static const QLocale::Language frenchStyleLanguages[] = {
     EOL
 };
 static const QLocale::Language latvianLanguage[] = { QLocale::Latvian, EOL };
+static const QLocale::Language icelandicLanguage[] = { QLocale::Icelandic, EOL };
 static const QLocale::Language irishStyleLanguages[] = {
     QLocale::Divehi,
     QLocale::Gaelic,
@@ -274,8 +279,7 @@ static const QLocale::Language irishStyleLanguages[] = {
     QLocale::Sanskrit,
     EOL
 };
-static const QLocale::Language czechLanguage[] = { QLocale::Czech, EOL };
-static const QLocale::Language slovakLanguage[] = { QLocale::Slovak, EOL };
+static const QLocale::Language slovakLanguages[] = { QLocale::Slovak, QLocale::Czech, EOL };
 static const QLocale::Language macedonianLanguage[] = { QLocale::Macedonian, EOL };
 static const QLocale::Language lithuanianLanguage[] = { QLocale::Lithuanian, EOL };
 static const QLocale::Language russianStyleLanguages[] = {
@@ -298,6 +302,8 @@ static const QLocale::Language slovenianLanguage[] = { QLocale::Slovenian, EOL }
 static const QLocale::Language malteseLanguage[] = { QLocale::Maltese, EOL };
 static const QLocale::Language welshLanguage[] = { QLocale::Welsh, EOL };
 static const QLocale::Language arabicLanguage[] = { QLocale::Arabic, EOL };
+static const QLocale::Language tagalogLanguage[] = { QLocale::Tagalog, EOL };
+static const QLocale::Language catalanLanguage[] = { QLocale::Catalan, EOL };
 
 static const QLocale::Country frenchStyleCountries[] = {
     // keep synchronized with frenchStyleLanguages
@@ -320,9 +326,9 @@ static const NumerusTableEntry numerusTable[] = {
     { frenchStyleRules, sizeof(frenchStyleRules), frenchStyleForms, frenchStyleLanguages,
       frenchStyleCountries },
     { latvianRules, sizeof(latvianRules), latvianForms, latvianLanguage, 0 },
+    { icelandicRules, sizeof(icelandicRules), icelandicForms, icelandicLanguage, 0 },
     { irishStyleRules, sizeof(irishStyleRules), irishStyleForms, irishStyleLanguages, 0 },
-    { czechRules, sizeof(czechRules), czechForms, czechLanguage, 0 },
-    { slovakRules, sizeof(slovakRules), slovakForms, slovakLanguage, 0 },
+    { slovakRules, sizeof(slovakRules), slovakForms, slovakLanguages, 0 },
     { macedonianRules, sizeof(macedonianRules), macedonianForms, macedonianLanguage, 0 },
     { lithuanianRules, sizeof(lithuanianRules), lithuanianForms, lithuanianLanguage, 0 },
     { russianStyleRules, sizeof(russianStyleRules), russianStyleForms, russianStyleLanguages, 0 },
@@ -331,7 +337,9 @@ static const NumerusTableEntry numerusTable[] = {
     { slovenianRules, sizeof(slovenianRules), slovenianForms, slovenianLanguage, 0 },
     { malteseRules, sizeof(malteseRules), malteseForms, malteseLanguage, 0 },
     { welshRules, sizeof(welshRules), welshForms, welshLanguage, 0 },
-    { arabicRules, sizeof(arabicRules), arabicForms, arabicLanguage, 0 }
+    { arabicRules, sizeof(arabicRules), arabicForms, arabicLanguage, 0 },
+    { tagalogRules, sizeof(tagalogRules), tagalogForms, tagalogLanguage, 0 },
+    { catalanRules, sizeof(catalanRules), catalanForms, catalanLanguage, 0 }
 };
 
 static const int NumerusTableSize = sizeof(numerusTable) / sizeof(numerusTable[0]);
diff --git a/tools/qdoc3/htmlgenerator.cpp b/tools/qdoc3/htmlgenerator.cpp
index 422e956..90d3b04 100644
--- a/tools/qdoc3/htmlgenerator.cpp
+++ b/tools/qdoc3/htmlgenerator.cpp
@@ -447,21 +447,24 @@ int HtmlGenerator::generateAtom(const Atom *atom,
         out() << formattingRightMap()[ATOM_FORMATTING_TELETYPE];
         break;
     case Atom::Code:
-	out() << "<pre>" << trimmedTrailing(highlightedCode(indent(codeIndent, atom->string()),
-                                                            marker, relative))
+	out() << "<pre>"
+              << trimmedTrailing(highlightedCode(indent(codeIndent,atom->string()),
+                                                 marker,relative))
               << "</pre>\n";
 	break;
 #ifdef QDOC_QML        
     case Atom::Qml:
-	out() << "<pre>" << trimmedTrailing(highlightedCode(indent(codeIndent, atom->string()),
-                                                            marker, relative))
+	out() << "<pre>"
+              << trimmedTrailing(highlightedCode(indent(codeIndent,atom->string()),
+                                                 marker,relative))
               << "</pre>\n";
 	break;
 #endif        
     case Atom::CodeNew:
         out() << "<p>you can rewrite it as</p>\n"
-              << "<pre>" << trimmedTrailing(highlightedCode(indent(codeIndent, atom->string()),
-                                                            marker, relative))
+              << "<pre>"
+              << trimmedTrailing(highlightedCode(indent(codeIndent,atom->string()),
+                                                 marker,relative))
               << "</pre>\n";
         break;
     case Atom::CodeOld:
@@ -469,7 +472,7 @@ int HtmlGenerator::generateAtom(const Atom *atom,
         // fallthrough
     case Atom::CodeBad:
         out() << "<pre><font color=\"#404040\">"
-              << trimmedTrailing(protect(plainCode(indent(codeIndent, atom->string()))))
+              << trimmedTrailing(protect(plainCode(indent(codeIndent,atom->string()))))
               << "</font></pre>\n";
 	break;
     case Atom::FootnoteLeft:
@@ -1045,12 +1048,16 @@ void HtmlGenerator::generateClassLikeNode(const InnerNode *inner,
         out() << "<li><a href=\"" << membersLink << "\">"
               << "List of all members, including inherited members</a></li>\n";
 
-    QString obsoleteLink = generateLowStatusMemberFile(inner, marker, CodeMarker::Obsolete);
+    QString obsoleteLink = generateLowStatusMemberFile(inner,
+                                                       marker,
+                                                       CodeMarker::Obsolete);
     if (!obsoleteLink.isEmpty())
         out() << "<li><a href=\"" << obsoleteLink << "\">"
               << "Obsolete members</a></li>\n";
 
-    QString compatLink = generateLowStatusMemberFile(inner, marker, CodeMarker::Compat);
+    QString compatLink = generateLowStatusMemberFile(inner,
+                                                     marker,
+                                                     CodeMarker::Compat);
     if (!compatLink.isEmpty())
         out() << "<li><a href=\"" << compatLink << "\">"
               << "Qt 3 support members</a></li>\n";
@@ -1066,9 +1073,10 @@ void HtmlGenerator::generateClassLikeNode(const InnerNode *inner,
             if (!s->inherited.isEmpty())
                 needOtherSection = true;
         } else {
-            out() << "<a name=\"" << registerRef((*s).name.toLower()) << "\"></a>\n";
-            out() << "<h3>" << protect((*s).name) << "</h3>\n";
-
+            out() << "<a name=\""
+                  << registerRef((*s).name.toLower())
+                  << "\"></a>\n";
+            out() << "<h2>" << protect((*s).name) << "</h2>\n";
             generateSectionList(*s, inner, marker, CodeMarker::Summary);
         }
         ++s;
@@ -1221,12 +1229,16 @@ void HtmlGenerator::generateFakeNode(const FakeNode *fake, CodeMarker *marker)
             out() << "<li><a href=\"" << membersLink << "\">"
                   << "List of all members, including inherited members</a></li>\n";
 
-        QString obsoleteLink = generateLowStatusMemberFile(fake, marker, CodeMarker::Obsolete);
+        QString obsoleteLink = generateLowStatusMemberFile(fake,
+                                                           marker,
+                                                           CodeMarker::Obsolete);
         if (!obsoleteLink.isEmpty())
             out() << "<li><a href=\"" << obsoleteLink << "\">"
                   << "Obsolete members</a></li>\n";
 
-        QString compatLink = generateLowStatusMemberFile(fake, marker, CodeMarker::Compat);
+        QString compatLink = generateLowStatusMemberFile(fake,
+                                                         marker,
+                                                         CodeMarker::Compat);
         if (!compatLink.isEmpty())
             out() << "<li><a href=\"" << compatLink << "\">"
                   << "Qt 3 support members</a></li>\n";
@@ -1257,7 +1269,7 @@ void HtmlGenerator::generateFakeNode(const FakeNode *fake, CodeMarker *marker)
     s = sections.begin();
     while (s != sections.end()) {
         out() << "<a name=\"" << registerRef((*s).name) << "\"></a>\n";
-        out() << "<h3>" << protect((*s).name) << "</h3>\n";
+        out() << "<h2>" << protect((*s).name) << "</h2>\n";
         generateSectionList(*s, fake, marker, CodeMarker::Summary);
         ++s;
     }
@@ -1533,17 +1545,19 @@ void HtmlGenerator::generateBrief(const Node *node, CodeMarker *marker,
 void HtmlGenerator::generateIncludes(const InnerNode *inner, CodeMarker *marker)
 {
     if (!inner->includes().isEmpty()) {
-        out() << "<pre>" << trimmedTrailing(highlightedCode(indent(codeIndent,
-                                                                   marker->markedUpIncludes(
-                                                                        inner->includes())),
-                                                                        marker, inner))
+        out() << "<pre>"
+              << trimmedTrailing(highlightedCode(indent(codeIndent,
+                                                        marker->markedUpIncludes(inner->includes())),
+                                                 marker,inner))
               << "</pre>";
     }
 }
 
-void HtmlGenerator::generateTableOfContents(const Node *node, CodeMarker *marker,
+void HtmlGenerator::generateTableOfContents(const Node *node,
+                                            CodeMarker *marker,
                                             Doc::SectioningUnit sectioningUnit,
-                                            int numColumns, const Node *relative)
+                                            int numColumns,
+                                            const Node *relative)
 
 {
     if (!node->doc().hasTableOfContents())
@@ -1651,7 +1665,9 @@ QString HtmlGenerator::generateListOfAllMemberFile(const InnerNode *inner, CodeM
     QList<Section> sections;
     QList<Section>::ConstIterator s;
 
-    sections = marker->sections(inner, CodeMarker::SeparateList, CodeMarker::Okay);
+    sections = marker->sections(inner,
+                                CodeMarker::SeparateList,
+                                CodeMarker::Okay);
     if (sections.isEmpty())
         return QString();
 
@@ -1672,10 +1688,13 @@ QString HtmlGenerator::generateListOfAllMemberFile(const InnerNode *inner, CodeM
     return fileName;
 }
 
-QString HtmlGenerator::generateLowStatusMemberFile(const InnerNode *inner, CodeMarker *marker,
+QString HtmlGenerator::generateLowStatusMemberFile(const InnerNode *inner,
+                                                   CodeMarker *marker,
                                                    CodeMarker::Status status)
 {
-    QList<Section> sections = marker->sections(inner, CodeMarker::Summary, status);
+    QList<Section> sections = marker->sections(inner,
+                                               CodeMarker::Summary,
+                                               status);
     QMutableListIterator<Section> j(sections);
     while (j.hasNext()) {
         if (j.next().members.size() == 0)
@@ -1712,12 +1731,13 @@ QString HtmlGenerator::generateLowStatusMemberFile(const InnerNode *inner, CodeM
                  "code.</p>\n";
     }
 
-    out() << "<p><ul><li><a href=\"" << linkForNode(inner, 0) << "\">" << protect(inner->name())
+    out() << "<p><ul><li><a href=\""
+          << linkForNode(inner, 0) << "\">"
+          << protect(inner->name())
           << " class reference</a></li></ul></p>\n";
 
     for (i = 0; i < sections.size(); ++i) {
-        out() << "<h3>" << protect(sections.at(i).name) << "</h3>\n";
-
+        out() << "<h2>" << protect(sections.at(i).name) << "</h2>\n";
         generateSectionList(sections.at(i), inner, marker, CodeMarker::Summary);
     }
 
@@ -1739,8 +1759,9 @@ QString HtmlGenerator::generateLowStatusMemberFile(const InnerNode *inner, CodeM
     return fileName;
 }
 
-void HtmlGenerator::generateClassHierarchy(const Node *relative, CodeMarker *marker,
-                                           const QMap<QString, const Node *> &classMap)
+void HtmlGenerator::generateClassHierarchy(const Node *relative,
+                                           CodeMarker *marker,
+                                           const QMap<QString,const Node*> &classMap)
 {
     if (classMap.isEmpty())
         return;
@@ -1945,7 +1966,8 @@ void HtmlGenerator::generateCompactList(const Node *relative, CodeMarker *marker
             if (currentOffset[i] >= firstOffset[i + 1]) {
                 // this column is finished
                 out() << "<td>\n</td>\n";
-            } else {
+            }
+            else {
                 while (currentOffsetInParagraph[i] == paragraph[currentParagraphNo[i]].count()) {
                     ++currentParagraphNo[i];
                     currentOffsetInParagraph[i] = 0;
@@ -1954,7 +1976,9 @@ void HtmlGenerator::generateCompactList(const Node *relative, CodeMarker *marker
                 out() << "<td align=\"right\">";
                 if (currentOffsetInParagraph[i] == 0) {
                     // start a new paragraph
-                    out() << "<b>" << paragraphName[currentParagraphNo[i]] << "&nbsp;</b>";
+                    out() << "<b>"
+                          << paragraphName[currentParagraphNo[i]]
+                          << "&nbsp;</b>";
                 }
                 out() << "</td>\n";
 
@@ -1967,7 +1991,9 @@ void HtmlGenerator::generateCompactList(const Node *relative, CodeMarker *marker
                 out() << "<td>";
                 // Previously, we used generateFullName() for this, but we
                 // require some special formatting.
-                out() << "<a href=\"" << linkForNode(it.value(), relative) << "\">";
+                out() << "<a href=\""
+                      << linkForNode(it.value(), relative)
+                      << "\">";
                 QStringList pieces = fullName(it.value(), relative, marker).split("::");
                 out() << protect(pieces.last());
                 out() << "</a>";
@@ -1987,7 +2013,8 @@ void HtmlGenerator::generateCompactList(const Node *relative, CodeMarker *marker
     out() << "</table></p>\n";
 }
 
-void HtmlGenerator::generateFunctionIndex(const Node *relative, CodeMarker *marker)
+void HtmlGenerator::generateFunctionIndex(const Node *relative,
+                                          CodeMarker *marker)
 {
     out() << "<p align=\"center\"><font size=\"+1\"><b>";
     for (int i = 0; i < 26; i++) {
@@ -2302,12 +2329,13 @@ void HtmlGenerator::generateSynopsis(const Node *node,
         marked.replace("<@type>", "");
         marked.replace("</@type>", "");
     }
-    out() << highlightedCode(marked, marker, relative, nameAlignment);
+    out() << highlightedCode(marked, marker, relative, style, nameAlignment);
 }
 
 QString HtmlGenerator::highlightedCode(const QString& markedCode,
                                        CodeMarker *marker,
                                        const Node *relative,
+                                       CodeMarker::SynopsisStyle style,
                                        bool nameAlignment)
 {
     QString src = markedCode;
@@ -2320,15 +2348,22 @@ QString HtmlGenerator::highlightedCode(const QString& markedCode,
 
     // replace all <@link> tags: "(<@link node=\"([^\"]+)\">).*(</@link>)"
     static const QString linkTag("link");
+    if (src.contains("setAcceptDrops"))
+        qDebug() << "SRC:" << src;
+    bool done = false;
     for (int i = 0, n = src.size(); i < n;) {
         if (src.at(i) == charLangle && src.at(i + 1).unicode() == '@') {
-            if (nameAlignment) // && (i != 0)) Why was this here?
-                html += "&nbsp;</td><td class=\"memItemRight\" valign=\"bottom\">";
+            if (nameAlignment && !done) {// && (i != 0)) Why was this here?
+                html += "</td><td class=\"memItemRight\" valign=\"bottom\">";
+                done = true;
+            }
             i += 2;
             if (parseArg(src, linkTag, &i, n, &arg, &par1)) {
+                html += "<b>";
                 QString link = linkForNode(
                     CodeMarker::nodeForString(par1.toString()), relative);
                 addLink(link, arg, &html);
+                html += "</b>";
             }
             else {
                 html += charLangle;
diff --git a/tools/qdoc3/htmlgenerator.h b/tools/qdoc3/htmlgenerator.h
index ec9532f..36a2e30 100644
--- a/tools/qdoc3/htmlgenerator.h
+++ b/tools/qdoc3/htmlgenerator.h
@@ -158,6 +158,7 @@ class HtmlGenerator : public PageGenerator
     QString highlightedCode(const QString& markedCode, 
                             CodeMarker *marker, 
                             const Node *relative,
+                            CodeMarker::SynopsisStyle style = CodeMarker::Accessors,
                             bool nameAlignment = false);
 #else
     void generateSynopsis(const Node *node, 
diff --git a/tools/qdoc3/qdoc3.pro b/tools/qdoc3/qdoc3.pro
index 2bba8fb..ead7b88 100644
--- a/tools/qdoc3/qdoc3.pro
+++ b/tools/qdoc3/qdoc3.pro
@@ -1,5 +1,5 @@
 DEFINES += QDOC2_COMPAT
-#DEFINES += QT_NO_CAST_TO_ASCII
+DEFINES += QT_NO_CAST_TO_ASCII
 #DEFINES += QT_NO_CAST_FROM_ASCII
 
 QT = core xml
diff --git a/tools/qdoc3/test/classic.css b/tools/qdoc3/test/classic.css
index 5239856..fa0167b 100644
--- a/tools/qdoc3/test/classic.css
+++ b/tools/qdoc3/test/classic.css
@@ -66,7 +66,7 @@ body
 }
 
 table td.memItemLeft {
-  width: 100px;
+  width: 200px;
   padding: 1px 0px 0px 8px;
   margin: 4px;
   border-top-width: 1px;