Merge branch '4.6' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.6-integration

* '4.6' of scm.dev.nokia.troll.no:qt/oslo-staging-1: (27 commits)
  Fix QT_NO_CONTEXTMENU
  Updated WebKit from /home/shausman/src/webkit/trunk to qtwebkit/qtwebkit-4.6 ( 865abd2871c801c1d3d0f4eebd985b2daab89ebe )
  Fix license check failure.
  QHttpSocketEngine: Remove unneeded code
  doc: Clarified that .lnk files are System files on Windows.
  doc: Clarified that the scene owns its items and destroys them.
  QAbstractSocket: Fix warnings when compiling with QABSTRACTSOCKET_DEBUG
  QAbstractSocket: Warn when wrong QHostInfo was received
  doc: Fixed references to currsor position().
  Prevent a crash when creating an inputContext from the QApplication dtor.
  doc: Added some missing macro descriptions.
  Small optimization in QIODevice::readAll()
  doc: Added note explaining grabMouse() for Cocoa and Carbon.
  doc: Replaced usses of rootState() with state machine pointer.
  doc: Fixed typo.
  doc: Clarified which values were added in Qt 4.4.
  Updated WebKit from /home/shausman/src/webkit/trunk to qtwebkit/qtwebkit-4.6 ( 5d691a1c283938dfbdf891883d8cff8a6ef040bf )
  doc: Clarified next and previous activation order.
  Fix typo in QFSFileEnginePrivate::canonicalized
  tst_qhostinfo benchmark: Fix license header
  ...

44 files changed, 654 insertions, 436 deletions

diff --git a/doc/src/development/designer-manual.qdoc b/doc/src/development/designer-manual.qdoc
index bfd8066..d7666f6 100644
--- a/doc/src/development/designer-manual.qdoc
+++ b/doc/src/development/designer-manual.qdoc
@@ -371,7 +371,7 @@
     {setValue()} slot.
 
     To do this, you have to switch to \gui{Edit Signals/Slots} mode, either by
-    pressing \key{F4} or something \gui{Edit Signals/Slots} from the \gui{Edit}
+    pressing \key{F4} or selecting \gui{Edit Signals/Slots} from the \gui{Edit}
     menu.
 
     \table
diff --git a/doc/src/frameworks-technologies/animation.qdoc b/doc/src/frameworks-technologies/animation.qdoc
index cd6e304..77cc8dc 100644
--- a/doc/src/frameworks-technologies/animation.qdoc
+++ b/doc/src/frameworks-technologies/animation.qdoc
@@ -352,11 +352,11 @@
 
         QStateMachine *machine = new QStateMachine;
 
-        QState *state1 = new QState(machine->rootState());
+        QState *state1 = new QState(machine);
         state1->assignProperty(button, "geometry", QRect(0, 0, 100, 30));
         machine->setInitialState(state1);
 
-        QState *state2 = new QState(machine->rootState());
+        QState *state2 = new QState(machine);
         state2->assignProperty(button, "geometry", QRect(250, 250, 100, 30));
 
         QSignalTransition *transition1 = state1->addTransition(button,
diff --git a/src/3rdparty/webkit/JavaScriptCore/ChangeLog b/src/3rdparty/webkit/JavaScriptCore/ChangeLog
index 50cff63..a559d9b 100644
--- a/src/3rdparty/webkit/JavaScriptCore/ChangeLog
+++ b/src/3rdparty/webkit/JavaScriptCore/ChangeLog
@@ -1,3 +1,13 @@
+2009-12-08  Gustavo Noronha Silva  <gustavo.noronha@collabora.co.uk>
+
+        Reviewed by Darin Adler.
+
+        Make WebKit build correctly on FreeBSD, IA64, and Alpha.
+        Based on work by Petr Salinger <Petr.Salinger@seznam.cz>,
+        and Colin Watson <cjwatson@ubuntu.com>.
+
+        * wtf/Platform.h:
+
 2009-12-18  Yongjun Zhang  <yongjun.zhang@nokia.com>
 
         Reviewed by Simon Hausmann.
diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/Platform.h b/src/3rdparty/webkit/JavaScriptCore/wtf/Platform.h
index cb6c9b9..3e1093b 100644
--- a/src/3rdparty/webkit/JavaScriptCore/wtf/Platform.h
+++ b/src/3rdparty/webkit/JavaScriptCore/wtf/Platform.h
@@ -347,6 +347,16 @@
 #define WTF_PLATFORM_X86_64 1
 #endif
 
+/* PLATFORM(IA64) */
+#if defined(__ia64__)
+#define WTF_PLATFORM_IA64 1
+#endif
+
+/* PLATFORM(ALPHA) */
+#if defined(__alpha__)
+#define WTF_PLATFORM_ALPHA 1
+#endif
+
 /* PLATFORM(SH4) */
 #if defined(__SH4__)
 #define WTF_PLATFORM_SH4 1
@@ -709,7 +719,7 @@
 #endif
 
 #if !defined(WTF_USE_JSVALUE64) && !defined(WTF_USE_JSVALUE32) && !defined(WTF_USE_JSVALUE32_64)
-#if PLATFORM(X86_64) && (PLATFORM(DARWIN) || PLATFORM(LINUX) || PLATFORM(WIN_OS))
+#if (PLATFORM(X86_64) && (PLATFORM(UNIX) || PLATFORM(WIN_OS))) || PLATFORM(IA64) || PLATFORM(ALPHA)
 #define WTF_USE_JSVALUE64 1
 #elif PLATFORM(ARM) || PLATFORM(PPC64)
 #define WTF_USE_JSVALUE32 1
diff --git a/src/3rdparty/webkit/VERSION b/src/3rdparty/webkit/VERSION
index daa3be7..70913ca 100644
--- a/src/3rdparty/webkit/VERSION
+++ b/src/3rdparty/webkit/VERSION
@@ -8,4 +8,4 @@ The commit imported was from the
 
 and has the sha1 checksum
 
-        70b5989bdeea2f73bd950099fc0f0e954550ef54
+        865abd2871c801c1d3d0f4eebd985b2daab89ebe
diff --git a/src/3rdparty/webkit/WebCore/ChangeLog b/src/3rdparty/webkit/WebCore/ChangeLog
index 03bb1fb..e72293d 100644
--- a/src/3rdparty/webkit/WebCore/ChangeLog
+++ b/src/3rdparty/webkit/WebCore/ChangeLog
@@ -1,3 +1,23 @@
+2010-01-06  Simon Hausmann  <simon.hausmann@nokia.com>
+
+        Unreviewed trivial Qt build fix.
+
+        Prefix the phonon includes with phonon/ to avoid conflicts with the S60
+        audio routing API ( http://wiki.forum.nokia.com/index.php/Audio_Routing_API ).
+
+        * platform/graphics/qt/MediaPlayerPrivatePhonon.cpp:
+
+2009-12-31  Laszlo Gombos  <laszlo.1.gombos@nokia.com>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        Do not include Frame.h under WebCore/html/canvas
+        https://bugs.webkit.org/show_bug.cgi?id=33082
+
+        No new tests, as there is no new functionality.
+
+        * html/canvas/CanvasRenderingContext2D.cpp:
+
 2009-12-30  Janne Koskinen  <janne.p.koskinen@digia.com>
 
         Reviewed by Simon Hausmann.
diff --git a/src/3rdparty/webkit/WebCore/html/canvas/CanvasRenderingContext2D.cpp b/src/3rdparty/webkit/WebCore/html/canvas/CanvasRenderingContext2D.cpp
index 3341901..848771b 100644
--- a/src/3rdparty/webkit/WebCore/html/canvas/CanvasRenderingContext2D.cpp
+++ b/src/3rdparty/webkit/WebCore/html/canvas/CanvasRenderingContext2D.cpp
@@ -42,7 +42,6 @@
 #include "Document.h"
 #include "ExceptionCode.h"
 #include "FloatConversion.h"
-#include "Frame.h"
 #include "GraphicsContext.h"
 #include "HTMLCanvasElement.h"
 #include "HTMLImageElement.h"
diff --git a/src/3rdparty/webkit/WebCore/platform/graphics/qt/MediaPlayerPrivatePhonon.cpp b/src/3rdparty/webkit/WebCore/platform/graphics/qt/MediaPlayerPrivatePhonon.cpp
index 9faa234..7a78391 100644
--- a/src/3rdparty/webkit/WebCore/platform/graphics/qt/MediaPlayerPrivatePhonon.cpp
+++ b/src/3rdparty/webkit/WebCore/platform/graphics/qt/MediaPlayerPrivatePhonon.cpp
@@ -38,12 +38,10 @@
 #include <QUrl>
 #include <QEvent>
 
-#if defined (__SYMBIAN32__)
 #include <phonon/path.h>
-#endif
-#include <audiooutput.h>
-#include <mediaobject.h>
-#include <videowidget.h>
+#include <phonon/audiooutput.h>
+#include <phonon/mediaobject.h>
+#include <phonon/videowidget.h>
 
 using namespace Phonon;
 
diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp
index 0c94482..dfe610c 100644
--- a/src/corelib/global/qglobal.cpp
+++ b/src/corelib/global/qglobal.cpp
@@ -1226,7 +1226,7 @@ bool qSharedBuild()
 
     Defined on Mac OS X.
 
-    \sa Q_WS_WIN, Q_WS_X11, Q_WS_QWS
+    \sa Q_WS_WIN, Q_WS_X11, Q_WS_QWS, Q_WS_S60
 */
 
 /*!
@@ -1235,7 +1235,7 @@ bool qSharedBuild()
 
     Defined on Windows.
 
-    \sa Q_WS_MAC, Q_WS_X11, Q_WS_QWS
+    \sa Q_WS_MAC, Q_WS_X11, Q_WS_QWS, Q_WS_S60
 */
 
 /*!
@@ -1244,7 +1244,7 @@ bool qSharedBuild()
 
     Defined on X11.
 
-    \sa Q_WS_MAC, Q_WS_WIN, Q_WS_QWS
+    \sa Q_WS_MAC, Q_WS_WIN, Q_WS_QWS, Q_WS_S60
 */
 
 /*!
@@ -1253,7 +1253,7 @@ bool qSharedBuild()
 
     Defined on Qt for Embedded Linux.
 
-    \sa Q_WS_MAC, Q_WS_WIN, Q_WS_X11
+    \sa Q_WS_MAC, Q_WS_WIN, Q_WS_X11, Q_WS_S60
 */
 
 /*!
@@ -1599,6 +1599,29 @@ bool qSharedBuild()
     Optimizing C++ Compilers.
 */
 
+/*!
+  \macro Q_OS_MAC
+  \relates <QtGlobal>
+
+  Defined on MAC OS (synonym for Darwin).
+ */
+
+/*!
+  \macro Q_OS_SYMBIAN
+  \relates <QtGlobal>
+
+  Defined on Symbian.
+ */
+
+/*!
+  \macro Q_WS_S60
+  \relates <QtGlobal>
+
+  Defined on S60.
+
+  \sa Q_WS_MAC, Q_WS_WIN, Q_WS_X11, Q_WS_QWS
+ */
+
 #if defined(QT_BUILD_QMAKE)
 // needed to bootstrap qmake
 static const unsigned int qt_one = 1;
diff --git a/src/corelib/io/qdir.cpp b/src/corelib/io/qdir.cpp
index 59db9a6..bac508a 100644
--- a/src/corelib/io/qdir.cpp
+++ b/src/corelib/io/qdir.cpp
@@ -1125,10 +1125,11 @@ QDir::Filters QDir::filter() const
                        execute access. The Executable value needs to be
                        combined with Dirs or Files.
     \value Modified  Only list files that have been modified (ignored
-                     under Unix).
-    \value Hidden  List hidden files (on Unix, files starting with a .).
+                     on Unix).
+    \value Hidden  List hidden files (on Unix, files starting with a ".").
     \value System  List system files (on Unix, FIFOs, sockets and
-                   device files)
+                   device files are included; on Windows, \c {.lnk}
+                   files are included)
     \value CaseSensitive  The filter should be case sensitive.
 
     \omitvalue DefaultFilter
diff --git a/src/corelib/io/qfsfileengine.cpp b/src/corelib/io/qfsfileengine.cpp
index e4c4e3f..c064d5a 100644
--- a/src/corelib/io/qfsfileengine.cpp
+++ b/src/corelib/io/qfsfileengine.cpp
@@ -144,7 +144,7 @@ QString QFSFileEnginePrivate::canonicalized(const QString &path)
         return path;
 #endif
     // Mac OS X 10.5.x doesn't support the realpath(X,0) extenstion we use here.
-#if defined(Q_OS_LINIX) || defined(Q_OS_SYMBIAN)
+#if defined(Q_OS_LINUX) || defined(Q_OS_SYMBIAN)
     char *ret = realpath(path.toLocal8Bit().constData(), (char*)0);
     if (ret) {
         QString canonicalPath = QDir::cleanPath(QString::fromLocal8Bit(ret));
diff --git a/src/corelib/io/qiodevice.cpp b/src/corelib/io/qiodevice.cpp
index 0e5a2de..8dcccb4 100644
--- a/src/corelib/io/qiodevice.cpp
+++ b/src/corelib/io/qiodevice.cpp
@@ -965,7 +965,15 @@ QByteArray QIODevice::readAll()
 
     QByteArray result;
     qint64 readBytes = 0;
-    if (d->isSequential() || (readBytes = size()) == 0) {
+
+    // flush internal read buffer
+    if (!(d->openMode & Text) && !d->buffer.isEmpty()) {
+        result = d->buffer.readAll();
+        readBytes = result.size();
+    }
+
+    qint64 theSize;
+    if (d->isSequential() || (theSize = size()) == 0) {
         // Size is unknown, read incrementally.
         qint64 readResult;
         do {
@@ -977,7 +985,7 @@ QByteArray QIODevice::readAll()
     } else {
         // Read it all in one go.
         // If resize fails, don't read anything.
-        result.resize(int(readBytes - d->pos));
+        result.resize(int(theSize - d->pos));
         readBytes = read(result.data(), result.size());
     }
 
diff --git a/src/corelib/statemachine/qsignaltransition.cpp b/src/corelib/statemachine/qsignaltransition.cpp
index f55f634..d35c12e 100644
--- a/src/corelib/statemachine/qsignaltransition.cpp
+++ b/src/corelib/statemachine/qsignaltransition.cpp
@@ -76,7 +76,7 @@ QT_BEGIN_NAMESPACE
       CheckedTransition(QCheckBox *check)
           : QSignalTransition(check, SIGNAL(stateChanged(int))) {}
   protected:
-      bool eventTest(QEvent *e) const {
+      bool eventTest(QEvent *e) {
           if (!QSignalTransition::eventTest(e))
               return false;
           QStateMachine::SignalEvent *se = static_cast<QStateMachine::SignalEvent*>(e);
diff --git a/src/gui/dialogs/qcolordialog_mac.mm b/src/gui/dialogs/qcolordialog_mac.mm
index 5753954..a350be1 100644
--- a/src/gui/dialogs/qcolordialog_mac.mm
+++ b/src/gui/dialogs/qcolordialog_mac.mm
@@ -347,6 +347,7 @@ QT_USE_NAMESPACE
         }
     }
 
+    QAbstractEventDispatcher::instance()->interrupt();
     if (mResultCode == NSCancelButton)
         mPriv->colorDialog()->reject();
     else
diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp
index 182a3f5..c80b314 100644
--- a/src/gui/graphicsview/qgraphicsscene.cpp
+++ b/src/gui/graphicsview/qgraphicsscene.cpp
@@ -1561,7 +1561,10 @@ QGraphicsScene::QGraphicsScene(qreal x, qreal y, qreal width, qreal height, QObj
 }
 
 /*!
-    Destroys the QGraphicsScene object.
+  Removes and deletes all items from the scene object
+  before destroying the scene object. The scene object
+  is removed from the application's global scene list,
+  and it is removed from all associated views.
 */
 QGraphicsScene::~QGraphicsScene()
 {
@@ -2443,23 +2446,26 @@ void QGraphicsScene::destroyItemGroup(QGraphicsItemGroup *group)
 }
 
 /*!
-    Adds or moves the item \a item and all its childen to the scene.
+    Adds or moves the \a item and all its childen to this scene.
+    This scene takes ownership of the \a item.
 
     If the item is visible (i.e., QGraphicsItem::isVisible() returns
     true), QGraphicsScene will emit changed() once control goes back
     to the event loop.
 
-    If the item is already in a different scene, it will first be removed from
-    its old scene, and then added to this scene as a top-level.
+    If the item is already in a different scene, it will first be
+    removed from its old scene, and then added to this scene as a
+    top-level.
 
-    QGraphicsScene will send ItemSceneChange notifications to \a item while
-    it is added to the scene. If item does not currently belong to a scene, only one
-    notification is sent. If it does belong to scene already (i.e., it is
-    moved to this scene), QGraphicsScene will send an addition notification as
-    the item is removed from its previous scene.
+    QGraphicsScene will send ItemSceneChange notifications to \a item
+    while it is added to the scene. If item does not currently belong
+    to a scene, only one notification is sent. If it does belong to
+    scene already (i.e., it is moved to this scene), QGraphicsScene
+    will send an addition notification as the item is removed from its
+    previous scene.
 
-    If the item is a panel, the scene is active, and there is no active panel
-    in the scene, then the item will be activated.
+    If the item is a panel, the scene is active, and there is no
+    active panel in the scene, then the item will be activated.
 
     \sa removeItem(), addEllipse(), addLine(), addPath(), addPixmap(),
     addRect(), addText(), addWidget(), {QGraphicsItem#Sorting}{Sorting}
diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp
index ec8dd88..be1190b 100644
--- a/src/gui/image/qimage.cpp
+++ b/src/gui/image/qimage.cpp
@@ -696,7 +696,9 @@ bool QImageData::checkForAlphaPixels() const
 /*!
     \enum QImage::Format
 
-    The following image formats are available in all versions of Qt:
+    The following image formats are available in Qt. Values greater
+    than QImage::Format_RGB16 were added in Qt 4.4. See the notes
+    after the table.
 
     \value Format_Invalid   The image is invalid.
     \value Format_Mono      The image is stored using 1-bit per pixel. Bytes are
@@ -705,17 +707,12 @@ bool QImageData::checkForAlphaPixels() const
                             packed with the less significant bit (LSB) first.
 
     \value Format_Indexed8  The image is stored using 8-bit indexes
-                            into a colormap. \warning Drawing into a
-                            QImage with Indexed8 format is not
-                            supported.
+                            into a colormap. 
 
     \value Format_RGB32     The image is stored using a 32-bit RGB format (0xffRRGGBB).
 
     \value Format_ARGB32    The image is stored using a 32-bit ARGB
-                            format (0xAARRGGBB). \warning Do not
-                            render into ARGB32 images using
-                            QPainter. Format_ARGB32_Premultiplied is
-                            significantly faster.
+                            format (0xAARRGGBB).
 
     \value Format_ARGB32_Premultiplied  The image is stored using a premultiplied 32-bit
                             ARGB format (0xAARRGGBB), i.e. the red,
@@ -744,6 +741,12 @@ bool QImageData::checkForAlphaPixels() const
     \value Format_ARGB4444_Premultiplied  The image is stored using a
                             premultiplied 16-bit ARGB format (4-4-4-4).
 
+    \note Drawing into a QImage with QImage::Format_Indexed8 is not
+    supported.
+
+    \note Do not render into ARGB32 images using QPainter.  Using
+    QImage::Format_ARGB32_Premultiplied is significantly faster.
+
     \sa format(), convertToFormat()
 */
 
diff --git a/src/gui/itemviews/qtableview.cpp b/src/gui/itemviews/qtableview.cpp
index d27e693..26f5a20 100644
--- a/src/gui/itemviews/qtableview.cpp
+++ b/src/gui/itemviews/qtableview.cpp
@@ -2359,12 +2359,22 @@ void QTableView::setColumnHidden(int column, bool hide)
     \property QTableView::sortingEnabled
     \brief whether sorting is enabled
 
-    If this property is true, sorting is enabled for the table; if the
-    property is false, sorting is not enabled. The default value is false.
+    If this property is true, sorting is enabled for the table.  If
+    this property is false, sorting is not enabled. The default value
+    is false.
+
+    \note. Setting the property to true with setSortingEnabled()
+    immediately triggers a call to sortByColumn() with the current
+    sort section and order.
 
     \sa sortByColumn()
 */
 
+/*!
+  If \a enabled true enables sorting for the table and immediately
+  trigger a call to sortByColumn() with the current sort section and
+  order
+ */
 void QTableView::setSortingEnabled(bool enable)
 {
     Q_D(QTableView);
diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp
index 4165c95..cdd0c1b 100644
--- a/src/gui/kernel/qapplication.cpp
+++ b/src/gui/kernel/qapplication.cpp
@@ -5230,6 +5230,8 @@ QInputContext *QApplication::inputContext() const
 {
     Q_D(const QApplication);
     Q_UNUSED(d);// only static members being used.
+    if (QApplicationPrivate::is_app_closing)
+        return d->inputContext;
 #ifdef Q_WS_X11
     if (!X11)
         return 0;
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index 81f38ec..5c4cc74 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -11871,16 +11871,20 @@ void QWidget::ungrabGesture(Qt::GestureType gesture)
     mouse when a mouse button is pressed and keeps it until the last
     button is released.
 
-    Note that only visible widgets can grab mouse input. If
-    isVisible() returns false for a widget, that widget cannot call
-    grabMouse().
+    \note Only visible widgets can grab mouse input. If isVisible()
+    returns false for a widget, that widget cannot call grabMouse().
+
+    \note \bold{(Mac OS X developers)} For \e Cocoa, calling
+    grabMouse() on a widget only works when the mouse is inside the
+    frame of that widget.  For \e Carbon, it works outside the widget's
+    frame as well, like for Windows and X11.
 
     \sa releaseMouse() grabKeyboard() releaseKeyboard()
 */
 
 /*!
     \fn void QWidget::grabMouse(const QCursor &cursor)
-    \overload
+    \overload grabMouse()
 
     Grabs the mouse input and changes the cursor shape.
 
@@ -11890,6 +11894,8 @@ void QWidget::ungrabGesture(Qt::GestureType gesture)
 
     \warning Grabbing the mouse might lock the terminal.
 
+    \note \bold{(Mac OS X developers)} See the note in QWidget::grabMouse().
+
     \sa releaseMouse(), grabKeyboard(), releaseKeyboard(), setCursor()
 */
 
diff --git a/src/gui/kernel/qwidget_mac.mm b/src/gui/kernel/qwidget_mac.mm
index 0213af9..69f1353 100644
--- a/src/gui/kernel/qwidget_mac.mm
+++ b/src/gui/kernel/qwidget_mac.mm
@@ -3671,6 +3671,7 @@ void QWidgetPrivate::raise_sys()
         return;
 
 #if QT_MAC_USE_COCOA
+    QMacCocoaAutoReleasePool pool;
     if (isRealWindow()) {
         // Calling orderFront shows the window on Cocoa too.
         if (!q->testAttribute(Qt::WA_DontShowOnScreen) && q->isVisible()) {
diff --git a/src/gui/kernel/qwidget_x11.cpp b/src/gui/kernel/qwidget_x11.cpp
index 0bc9cbc..f9db485 100644
--- a/src/gui/kernel/qwidget_x11.cpp
+++ b/src/gui/kernel/qwidget_x11.cpp
@@ -1084,7 +1084,7 @@ void QWidget::destroy(bool destroyWindow, bool destroySubWindows)
         } else {
             // release previous focus information participating with
             // preedit preservation of qic
-            QInputContext *qic = inputContext();
+            QInputContext *qic = QApplicationPrivate::inputContext;
             if (qic)
                 qic->widgetDestroyed(this);
         }
diff --git a/src/gui/statemachine/qguistatemachine.cpp b/src/gui/statemachine/qguistatemachine.cpp
index 4f7806f..c3a9228 100644
--- a/src/gui/statemachine/qguistatemachine.cpp
+++ b/src/gui/statemachine/qguistatemachine.cpp
@@ -186,8 +186,10 @@ static QEvent *cloneEvent(QEvent *e)
     case QEvent::DeactivateControl:
         return new QEvent(*e);
 
+#ifndef QT_NO_CONTEXTMENU
     case QEvent::ContextMenu:
         return new QContextMenuEvent(*static_cast<QContextMenuEvent*>(e));
+#endif
     case QEvent::InputMethod:
         return new QInputMethodEvent(*static_cast<QInputMethodEvent*>(e));
     case QEvent::AccessibilityPrepare:
diff --git a/src/gui/text/qtextcursor.cpp b/src/gui/text/qtextcursor.cpp
index ce62834..f1dbf23 100644
--- a/src/gui/text/qtextcursor.cpp
+++ b/src/gui/text/qtextcursor.cpp
@@ -862,27 +862,28 @@ QTextLayout *QTextCursorPrivate::blockLayout(QTextBlock &block) const{
     \ingroup richtext-processing
     \ingroup shared
 
-
-    Text cursors are objects that are used to access and modify the contents
-    and underlying structure of text documents via a programming interface
-    that mimics the behavior of a cursor in a text editor. QTextCursor contains
-    information about both the cursor's position within a QTextDocument and any
-    selection that it has made.
+    Text cursors are objects that are used to access and modify the
+    contents and underlying structure of text documents via a
+    programming interface that mimics the behavior of a cursor in a
+    text editor. QTextCursor contains information about both the
+    cursor's position within a QTextDocument and any selection that it
+    has made.
 
     QTextCursor is modeled on the way a text cursor behaves in a text
-    editor, providing a programmatic means of performing standard actions
-    through the user interface. A document can be thought of as a
-    single string of characters with the cursor's position() being \e
-    between any two characters (or at the very beginning or very end
-    of the document). Documents can also contain tables, lists,
-    images, and other objects in addition to text but, from the developer's
-    point of view, the document can be treated as one long string.
-    Some portions of that string can be considered to lie within particular
-    blocks (e.g. paragraphs), or within a table's cell, or a list's item,
-    or other structural elements. When we refer to "current character" we
-    mean the character immediately after the cursor position() in the
-    document; similarly the "current block" is the block that contains the
-    cursor position().
+    editor, providing a programmatic means of performing standard
+    actions through the user interface. A document can be thought of
+    as a single string of characters. The cursor's current position()
+    then is always either \e between two consecutive characters in the
+    string, or else \e before the very first character or \e after the
+    very last character in the string.  Documents can also contain
+    tables, lists, images, and other objects in addition to text but,
+    from the developer's point of view, the document can be treated as
+    one long string.  Some portions of that string can be considered
+    to lie within particular blocks (e.g. paragraphs), or within a
+    table's cell, or a list's item, or other structural elements. When
+    we refer to "current character" we mean the character immediately
+    \e before the cursor position() in the document. Similarly, the
+    "current block" is the block that contains the cursor position().
 
     A QTextCursor also has an anchor() position. The text that is
     between the anchor() and the position() is the selection. If
@@ -940,11 +941,12 @@ QTextLayout *QTextCursorPrivate::blockLayout(QTextBlock &block) const{
     undo/redo) using beginEditBlock() and endEditBlock().
 
     Cursor movements are limited to valid cursor positions. In Latin
-    writing this is usually after every character in the text. In some
-    other writing systems cursor movements are limited to "clusters"
-    (e.g. a syllable in Devanagari, or a base letter plus diacritics).
-    Functions such as movePosition() and deleteChar() limit cursor
-    movement to these valid positions.
+    writing this is between any two consecutive characters in the
+    text, before the first character, or after the last character. In
+    some other writing systems cursor movements are limited to
+    "clusters" (e.g. a syllable in Devanagari, or a base letter plus
+    diacritics).  Functions such as movePosition() and deleteChar()
+    limit cursor movement to these valid positions.
 
     \sa \link richtext.html Rich Text Processing\endlink
 
@@ -1739,8 +1741,9 @@ void QTextCursor::mergeBlockCharFormat(const QTextCharFormat &modifier)
 }
 
 /*!
-    Returns the format of the character immediately before the cursor position(). If the cursor is
-    positioned at the beginning of a text block that is not empty then the format of the character
+    Returns the format of the character immediately before the cursor
+    position(). If the cursor is positioned at the beginning of a text
+    block that is not empty then the format of the character
     immediately after the cursor is returned.
 
     \sa insertText(), blockFormat()
diff --git a/src/gui/widgets/qmdiarea.cpp b/src/gui/widgets/qmdiarea.cpp
index f3dbe34..a4a4cb2 100644
--- a/src/gui/widgets/qmdiarea.cpp
+++ b/src/gui/widgets/qmdiarea.cpp
@@ -1853,11 +1853,11 @@ void QMdiArea::closeAllSubWindows()
 }
 
 /*!
-    Gives the keyboard focus to the next window in the list of child
-    windows.  The windows are activated in the order in which they are
-    created (CreationOrder).
+    Gives the keyboard focus to another window in the list of child
+    windows.  The window activated will be the next one determined
+    by the current \l{QMdiArea::WindowOrder} {activation order}.
 
-    \sa activatePreviousSubWindow()
+    \sa activatePreviousSubWindow(), QMdiArea::WindowOrder
 */
 void QMdiArea::activateNextSubWindow()
 {
@@ -1871,11 +1871,11 @@ void QMdiArea::activateNextSubWindow()
 }
 
 /*!
-    Gives the keyboard focus to the previous window in the list of
-    child windows. The windows are activated in the order in which
-    they are created (CreationOrder).
+    Gives the keyboard focus to another window in the list of child
+    windows.  The window activated will be the previous one determined
+    by the current \l{QMdiArea::WindowOrder} {activation order}.
 
-    \sa activateNextSubWindow()
+    \sa activateNextSubWindow(), QMdiArea::WindowOrder
 */
 void QMdiArea::activatePreviousSubWindow()
 {
diff --git a/src/network/socket/qabstractsocket.cpp b/src/network/socket/qabstractsocket.cpp
index 8b4f364..fda47bd 100644
--- a/src/network/socket/qabstractsocket.cpp
+++ b/src/network/socket/qabstractsocket.cpp
@@ -520,13 +520,13 @@ bool QAbstractSocketPrivate::initSocketLayer(QAbstractSocket::NetworkLayerProtoc
     Q_Q(QAbstractSocket);
 #if defined (QABSTRACTSOCKET_DEBUG)
     QString typeStr;
-    if (q->socketType() == QAbstractSocket::TcpSocket) typeStr = "TcpSocket";
-    else if (q->socketType() == QAbstractSocket::UdpSocket) typeStr = "UdpSocket";
-    else typeStr = "UnknownSocketType";
+    if (q->socketType() == QAbstractSocket::TcpSocket) typeStr = QLatin1String("TcpSocket");
+    else if (q->socketType() == QAbstractSocket::UdpSocket) typeStr = QLatin1String("UdpSocket");
+    else typeStr = QLatin1String("UnknownSocketType");
     QString protocolStr;
-    if (protocol == QAbstractSocket::IPv4Protocol) protocolStr = "IPv4Protocol";
-    else if (protocol == QAbstractSocket::IPv6Protocol) protocolStr = "IPv6Protocol";
-    else protocolStr = "UnknownNetworkLayerProtocol";
+    if (protocol == QAbstractSocket::IPv4Protocol) protocolStr = QLatin1String("IPv4Protocol");
+    else if (protocol == QAbstractSocket::IPv6Protocol) protocolStr = QLatin1String("IPv6Protocol");
+    else protocolStr = QLatin1String("UnknownNetworkLayerProtocol");
 #endif
 
     resetSocketLayer();
@@ -873,15 +873,19 @@ void QAbstractSocketPrivate::_q_startConnecting(const QHostInfo &hostInfo)
     if (state != QAbstractSocket::HostLookupState)
         return;
 
+    if (hostLookupId != -1 && hostLookupId != hostInfo.lookupId()) {
+        qWarning("QAbstractSocketPrivate::_q_startConnecting() received hostInfo for wrong lookup ID %d expected %d", hostInfo.lookupId(), hostLookupId);
+    }
+
     addresses = hostInfo.addresses();
 
 #if defined(QABSTRACTSOCKET_DEBUG)
-    QString s = "{";
+    QString s = QLatin1String("{");
     for (int i = 0; i < addresses.count(); ++i) {
-        if (i != 0) s += ", ";
+        if (i != 0) s += QLatin1String(", ");
         s += addresses.at(i).toString();
     }
-    s += '}';
+    s += QLatin1Char('}');
     qDebug("QAbstractSocketPrivate::_q_startConnecting(hostInfo == %s)", s.toLatin1().constData());
 #endif
 
diff --git a/src/network/socket/qhttpsocketengine.cpp b/src/network/socket/qhttpsocketengine.cpp
index 5c28318..635a0c6 100644
--- a/src/network/socket/qhttpsocketengine.cpp
+++ b/src/network/socket/qhttpsocketengine.cpp
@@ -212,28 +212,14 @@ qint64 QHttpSocketEngine::bytesAvailable() const
 qint64 QHttpSocketEngine::read(char *data, qint64 maxlen)
 {
     Q_D(QHttpSocketEngine);
-    qint64 bytesRead = 0;
-
-    if (!d->readBuffer.isEmpty()) {
-        // Read as much from the buffer as we can.
-        bytesRead = qMin((qint64)d->readBuffer.size(), maxlen);
-        memcpy(data, d->readBuffer.constData(), bytesRead);
-        data += bytesRead;
-        maxlen -= bytesRead;
-        d->readBuffer = d->readBuffer.mid(bytesRead);
-    }
-
-    qint64 bytesReadFromSocket = d->socket->read(data, maxlen);
+    qint64 bytesRead = d->socket->read(data, maxlen);
 
     if (d->socket->state() == QAbstractSocket::UnconnectedState
         && d->socket->bytesAvailable() == 0) {
         emitReadNotification();
     }
 
-    if (bytesReadFromSocket > 0) {
-        // Add to what we read so far.
-        bytesRead += bytesReadFromSocket;
-    } else if (bytesRead == 0 && bytesReadFromSocket == -1) {
+    if (bytesRead == -1) {
         // If nothing has been read so far, and the direct socket read
         // failed, return the socket's error. Otherwise, fall through and
         // return as much as we read so far.
@@ -560,7 +546,7 @@ void QHttpSocketEngine::slotSocketReadNotification()
     }
 
     QHttpResponseHeader responseHeader(QString::fromLatin1(d->readBuffer));
-    d->readBuffer.clear();
+    d->readBuffer.clear(); // we parsed the proxy protocol response. from now on direct socket reading will be done
 
     int statusCode = responseHeader.statusCode();
     if (statusCode == 200) {
diff --git a/src/network/socket/qhttpsocketengine_p.h b/src/network/socket/qhttpsocketengine_p.h
index 76430db..1432bfb 100644
--- a/src/network/socket/qhttpsocketengine_p.h
+++ b/src/network/socket/qhttpsocketengine_p.h
@@ -162,7 +162,7 @@ public:
     QNetworkProxy proxy;
     QString peerName;
     QTcpSocket *socket;
-    QByteArray readBuffer;
+    QByteArray readBuffer; // only used for parsing the proxy response
     QHttpSocketEngine::HttpState state;
     QAuthenticator authenticator;
     bool readNotificationEnabled;
diff --git a/src/s60main/qts60main.cpp b/src/s60main/qts60main.cpp
index 8923fb9..de7d0be 100644
--- a/src/s60main/qts60main.cpp
+++ b/src/s60main/qts60main.cpp
@@ -15,24 +15,25 @@
 **   * Redistributions of source code must retain the above copyright
 **     notice, this list of conditions and the following disclaimer.
 **   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in the
-**     documentation and/or other materials provided with the distribution.
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
 **   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
 **     the names of its contributors may be used to endorse or promote
 **     products derived from this software without specific prior written
 **     permission.
 **
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
-** IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
-** THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-** PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
-** CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-** EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-** PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-** PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-** LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-** NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/s60main/qts60main_mcrt0.cpp b/src/s60main/qts60main_mcrt0.cpp
index b9a720b..18c09e5 100644
--- a/src/s60main/qts60main_mcrt0.cpp
+++ b/src/s60main/qts60main_mcrt0.cpp
@@ -15,24 +15,25 @@
 **   * Redistributions of source code must retain the above copyright
 **     notice, this list of conditions and the following disclaimer.
 **   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in the
-**     documentation and/or other materials provided with the distribution.
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
 **   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
 **     the names of its contributors may be used to endorse or promote
 **     products derived from this software without specific prior written
 **     permission.
 **
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
-** IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
-** THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-** PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
-** CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-** EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-** PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-** PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-** LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-** NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/xmlpatterns/api/qcoloroutput.cpp b/src/xmlpatterns/api/qcoloroutput.cpp
index 4f27fd5..abfa656 100644
--- a/src/xmlpatterns/api/qcoloroutput.cpp
+++ b/src/xmlpatterns/api/qcoloroutput.cpp
@@ -153,51 +153,56 @@ const char *const ColorOutputPrivate::backgrounds[] =
 };
 
 /*!
- \since 4.4
- \nonreentrant
- \brief Outputs colored messages to \c stderr.
- \internal
-
- ColorOutput is a convenience class for outputting messages to \c stderr
- using color escape codes, as mandated in ECMA-48. ColorOutput will only
- color output when it is detected to be suitable. For instance, if \c stderr is
- detected to be attached to a file instead of a TTY, no coloring will be done.
-
- ColorOutput does its best attempt. but it is generally undefined what coloring
- or effect the various coloring flags has. It depends strongly on what terminal
- software that is being used.
-
- When using `echo -e 'my escape sequence'`, \033 works as an initiator but not
- when printing from a C++ program, despite having escaped the backslash.
- That's why we below use characters with value 0x1B.
-
- It can be convenient to subclass ColorOutput with a private scope, such that the
- functions are directly available in the class using it.
-
- \section1 Usage
-
- To output messages, call write() or writeUncolored(). write() takes as second
- argument an integer, which ColorOutput uses as a lookup key to find the color
- it should color the text in. The mapping from keys to colors is done using
- insertMapping(). Typically this is used by having enums for the various kinds
- of messages, which subsequently are registered.
-
- \code
- enum MyMessage
- {
+  \class ColorOutput
+  \since 4.4
+  \nonreentrant
+  \brief Outputs colored messages to \c stderr.
+  \internal
+
+  ColorOutput is a convenience class for outputting messages to \c
+  stderr using color escape codes, as mandated in ECMA-48. ColorOutput
+  will only color output when it is detected to be suitable. For
+  instance, if \c stderr is detected to be attached to a file instead
+  of a TTY, no coloring will be done.
+
+  ColorOutput does its best attempt. but it is generally undefined
+  what coloring or effect the various coloring flags has. It depends
+  strongly on what terminal software that is being used.
+
+  When using `echo -e 'my escape sequence'`, \c{\033} works as an
+  initiator but not when printing from a C++ program, despite having
+  escaped the backslash.  That's why we below use characters with
+  value 0x1B.
+
+  It can be convenient to subclass ColorOutput with a private scope,
+  such that the functions are directly available in the class using
+  it.
+
+  \section1 Usage
+
+  To output messages, call write() or writeUncolored(). write() takes
+  as second argument an integer, which ColorOutput uses as a lookup
+  key to find the color it should color the text in. The mapping from
+  keys to colors is done using insertMapping(). Typically this is used
+  by having enums for the various kinds of messages, which
+  subsequently are registered.
+
+  \code
+  enum MyMessage
+  {
     Error,
     Important
- };
+  };
 
- ColorOutput output;
- output.insertMapping(Error, ColorOutput::RedForeground);
- output.insertMapping(Import, ColorOutput::BlueForeground);
+  ColorOutput output;
+  output.insertMapping(Error, ColorOutput::RedForeground);
+  output.insertMapping(Import, ColorOutput::BlueForeground);
 
- output.write("This is important", Important);
- output.write("Jack, I'm only the selected official!", Error);
- \endcode
+  output.write("This is important", Important);
+  output.write("Jack, I'm only the selected official!", Error);
+  \endcode
 
- \sa {http://tldp.org/HOWTO/Bash-Prompt-HOWTO/x329.html}                        {Bash Prompt HOWTO, 6.1. Colours}
+  \sa {http://tldp.org/HOWTO/Bash-Prompt-HOWTO/x329.html}                        {Bash Prompt HOWTO, 6.1. Colours}
      {http://linuxgazette.net/issue51/livingston-blade.html}                    {Linux Gazette, Tweaking Eterm, Edward Livingston-Blade}
      {http://www.ecma-international.org/publications/standards/Ecma-048.htm}    {Standard ECMA-48, Control Functions for Coded Character Sets, ECMA International},
      {http://en.wikipedia.org/wiki/ANSI_escape_code}                            {Wikipedia, ANSI escape code}
@@ -205,10 +210,34 @@ const char *const ColorOutputPrivate::backgrounds[] =
  */
 
 /*!
- \enum ColorOutput::ColorCode
-
- \value DefaultColor ColorOutput performs no coloring. This typically means black on white
-                     or white on black, depending on the settings of the user's terminal.
+  \enum ColorOutput::ColorCodeComponent
+  \value BlackForeground
+  \value BlueForeground
+  \value GreenForeground
+  \value CyanForeground
+  \value RedForeground
+  \value PurpleForeground
+  \value BrownForeground
+  \value LightGrayForeground
+  \value DarkGrayForeground
+  \value LightBlueForeground
+  \value LightGreenForeground
+  \value LightCyanForeground
+  \value LightRedForeground
+  \value LightPurpleForeground
+  \value YellowForeground
+  \value WhiteForeground
+  \value BlackBackground
+  \value BlueBackground
+  \value GreenBackground
+  \value CyanBackground
+  \value RedBackground
+  \value PurpleBackground
+  \value BrownBackground
+
+  \value DefaultColor ColorOutput performs no coloring. This typically
+                     means black on white or white on black, depending
+                     on the settings of the user's terminal.
  */
 
 /*!
diff --git a/tests/auto/qfile/tst_qfile.cpp b/tests/auto/qfile/tst_qfile.cpp
index 2b2f431..e88c222 100644
--- a/tests/auto/qfile/tst_qfile.cpp
+++ b/tests/auto/qfile/tst_qfile.cpp
@@ -129,6 +129,8 @@ private slots:
     void readLine();
     void readLine2();
     void readLineNullInLine();
+    void readAll_data();
+    void readAll();
     void readAllStdin();
     void readLineStdin();
     void readLineStdin_lineByLine();
@@ -752,6 +754,45 @@ void tst_QFile::readLineNullInLine()
     QCOMPARE(file.readLine(), QByteArray());
 }
 
+void tst_QFile::readAll_data()
+{
+    QTest::addColumn<bool>("textMode");
+    QTest::addColumn<QString>("fileName");
+    QTest::newRow( "TextMode unixfile" ) <<  true << SRCDIR "testfile.txt";
+    QTest::newRow( "BinaryMode unixfile" ) <<  false << SRCDIR "testfile.txt";
+    QTest::newRow( "TextMode dosfile" ) <<  true << SRCDIR "dosfile.txt";
+    QTest::newRow( "BinaryMode dosfile" ) <<  false << SRCDIR "dosfile.txt";
+    QTest::newRow( "TextMode bigfile" ) <<  true << SRCDIR "tst_qfile.cpp";
+    QTest::newRow( "BinaryMode  bigfile" ) <<  false << SRCDIR "tst_qfile.cpp";
+    QVERIFY(QFile(SRCDIR "tst_qfile.cpp").size() > 64*1024);
+}
+
+void tst_QFile::readAll()
+{
+    QFETCH( bool, textMode );
+    QFETCH( QString, fileName );
+
+    QFile file(fileName);
+    if (textMode)
+        QVERIFY(file.open(QFile::Text | QFile::ReadOnly));
+    else
+        QVERIFY(file.open(QFile::ReadOnly));
+
+    QByteArray a = file.readAll();
+    file.reset();
+    QVERIFY(file.pos() == 0);
+
+    QVERIFY(file.bytesAvailable() > 7);
+    QByteArray b = file.read(1);
+    char x;
+    file.getChar(&x);
+    b.append(x);
+    b.append(file.read(5));
+    b.append(file.readAll());
+
+    QCOMPARE(a, b);
+}
+
 void tst_QFile::readAllStdin()
 {
 #if defined(Q_OS_WINCE) || defined(Q_OS_SYMBIAN)
diff --git a/tests/auto/qftp/tst_qftp.cpp b/tests/auto/qftp/tst_qftp.cpp
index 27c2e13..9c1670d 100644
--- a/tests/auto/qftp/tst_qftp.cpp
+++ b/tests/auto/qftp/tst_qftp.cpp
@@ -51,9 +51,6 @@
 #include <stdlib.h>
 #include <QNetworkProxy>
 
-#ifndef TEST_QNETWORK_PROXY
-#define TEST_QNETWORK_PROXY
-#endif
 #include "../network-settings.h"
 
 //TESTED_CLASS=
@@ -202,11 +199,9 @@ void tst_QFtp::initTestCase_data()
     QTest::addColumn<int>("proxyType");
 
     QTest::newRow("WithoutProxy") << false << 0;
-#ifdef TEST_QNETWORK_PROXY
     QTest::newRow("WithSocks5Proxy") << true << int(QNetworkProxy::Socks5Proxy);
     //### doesn't work well yet.
     //QTest::newRow("WithHttpProxy") << true << int(QNetworkProxy::HttpProxy);
-#endif
 }
 
 void tst_QFtp::initTestCase()
diff --git a/tests/auto/qhttp/tst_qhttp.cpp b/tests/auto/qhttp/tst_qhttp.cpp
index b4b6ceb..92ab3d8 100644
--- a/tests/auto/qhttp/tst_qhttp.cpp
+++ b/tests/auto/qhttp/tst_qhttp.cpp
@@ -57,9 +57,6 @@
 # include <qsslsocket.h>
 #endif
 
-#ifndef TEST_QNETWORK_PROXY
-#define TEST_QNETWORK_PROXY
-#endif
 #include "../network-settings.h"
 
 //TESTED_CLASS=
@@ -198,9 +195,7 @@ void tst_QHttp::initTestCase_data()
     QTest::addColumn<int>("proxyType");
 
     QTest::newRow("WithoutProxy") << false << 0;
-#ifdef TEST_QNETWORK_PROXY
     QTest::newRow("WithSocks5Proxy") << true << int(QNetworkProxy::Socks5Proxy);
-#endif
 }
 
 void tst_QHttp::initTestCase()
diff --git a/tests/auto/qsslsocket/tst_qsslsocket.cpp b/tests/auto/qsslsocket/tst_qsslsocket.cpp
index 169a688..09c8c5f 100644
--- a/tests/auto/qsslsocket/tst_qsslsocket.cpp
+++ b/tests/auto/qsslsocket/tst_qsslsocket.cpp
@@ -51,13 +51,8 @@
 #include <QtNetwork/qtcpserver.h>
 #include <QtTest/QtTest>
 
-#ifndef TEST_QNETWORK_PROXY
-#define TEST_QNETWORK_PROXY
-#endif
-#ifdef TEST_QNETWORK_PROXY
 #include <QNetworkProxy>
 #include <QAuthenticator>
-#endif
 
 #include "../network-settings.h"
 
@@ -253,7 +248,6 @@ void tst_QSslSocket::initTestCase_data()
     QTest::addColumn<int>("proxyType");
 
     QTest::newRow("WithoutProxy") << false << 0;
-#ifdef TEST_QNETWORK_PROXY
     QTest::newRow("WithSocks5Proxy") << true << int(Socks5Proxy);
     QTest::newRow("WithSocks5ProxyAuth") << true << int(Socks5Proxy | AuthBasic);
 
@@ -261,14 +255,12 @@ void tst_QSslSocket::initTestCase_data()
     QTest::newRow("WithHttpProxyBasicAuth") << true << int(HttpProxy | AuthBasic);
     // uncomment the line below when NTLM works
 //    QTest::newRow("WithHttpProxyNtlmAuth") << true << int(HttpProxy | AuthNtlm);
-#endif
 }
 
 void tst_QSslSocket::init()
 {
     QFETCH_GLOBAL(bool, setProxy);
     if (setProxy) {
-#ifdef TEST_QNETWORK_PROXY
         QFETCH_GLOBAL(int, proxyType);
         QString fluke = QHostInfo::fromName(QtNetworkSettings::serverName()).addresses().first().toString();
         QNetworkProxy proxy;
@@ -295,15 +287,12 @@ void tst_QSslSocket::init()
             break;
         }
         QNetworkProxy::setApplicationProxy(proxy);
-#endif
     }
 }
 
 void tst_QSslSocket::cleanup()
 {
-#ifdef TEST_QNETWORK_PROXY
     QNetworkProxy::setApplicationProxy(QNetworkProxy::DefaultProxy);
-#endif
 }
 
 #ifndef QT_NO_OPENSSL
diff --git a/tests/auto/qtcpserver/test/test.pro b/tests/auto/qtcpserver/test/test.pro
index bdeaa92..123c79e 100644
--- a/tests/auto/qtcpserver/test/test.pro
+++ b/tests/auto/qtcpserver/test/test.pro
@@ -32,7 +32,5 @@ QT = core network
 
 MOC_DIR=tmp
 
-DEFINES += TEST_QNETWORK_PROXY
-
 
 
diff --git a/tests/auto/qtcpserver/tst_qtcpserver.cpp b/tests/auto/qtcpserver/tst_qtcpserver.cpp
index 8b86111..4567435 100644
--- a/tests/auto/qtcpserver/tst_qtcpserver.cpp
+++ b/tests/auto/qtcpserver/tst_qtcpserver.cpp
@@ -66,11 +66,9 @@
 #include <qplatformdefs.h>
 #include <qhostinfo.h>
 
-#ifdef TEST_QNETWORK_PROXY
-# include <QNetworkProxy>
+#include <QNetworkProxy>
 Q_DECLARE_METATYPE(QNetworkProxy)
 Q_DECLARE_METATYPE(QList<QNetworkProxy>)
-#endif
 
 #include "../network-settings.h"
 
@@ -95,9 +93,6 @@ private slots:
     void constructing();
     void clientServerLoop();
     void ipv6Server();
-    void ipv4LoopbackPerformanceTest();
-    void ipv6LoopbackPerformanceTest();
-    void ipv4PerformanceTest();
     void crashTests();
     void maxPendingConnections();
     void listenError();
@@ -106,12 +101,10 @@ private slots:
     void listenWhileListening();
     void addressReusable();
     void setNewSocketDescriptorBlocking();
-#ifdef TEST_QNETWORK_PROXY
     void invalidProxy_data();
     void invalidProxy();
     void proxyFactory_data();
     void proxyFactory();
-#endif
 };
 
 // Testing get/set functions
@@ -143,29 +136,23 @@ void tst_QTcpServer::initTestCase_data()
     QTest::addColumn<int>("proxyType");
 
     QTest::newRow("WithoutProxy") << false << 0;
-#ifdef TEST_QNETWORK_PROXY
     QTest::newRow("WithSocks5Proxy") << true << int(QNetworkProxy::Socks5Proxy);
-#endif
 }
 
 void tst_QTcpServer::init()
 {
     QFETCH_GLOBAL(bool, setProxy);
     if (setProxy) {
-#ifdef TEST_QNETWORK_PROXY
         QFETCH_GLOBAL(int, proxyType);
         if (proxyType == QNetworkProxy::Socks5Proxy) {
             QNetworkProxy::setApplicationProxy(QNetworkProxy(QNetworkProxy::Socks5Proxy, QtNetworkSettings::serverName(), 1080));
         }
-#endif
     }
 }
 
 void tst_QTcpServer::cleanup()
 {
-#ifdef TEST_QNETWORK_PROXY
     QNetworkProxy::setApplicationProxy(QNetworkProxy::DefaultProxy);
-#endif
 }
 
 //----------------------------------------------------------------------------------
@@ -258,159 +245,6 @@ void tst_QTcpServer::ipv6Server()
 }
 
 //----------------------------------------------------------------------------------
-void tst_QTcpServer::ipv4LoopbackPerformanceTest()
-{
-    QFETCH_GLOBAL(bool, setProxy);
-    if (setProxy)
-        return;
-
-    QTcpServer server;
-    QVERIFY(server.listen(QHostAddress::LocalHost));
-
-    QVERIFY(server.isListening());
-
-    QTcpSocket clientA;
-    clientA.connectToHost(QHostAddress::LocalHost, server.serverPort());
-    QVERIFY(clientA.waitForConnected(5000));
-    QVERIFY(clientA.state() == QAbstractSocket::ConnectedState);
-
-    QVERIFY(server.waitForNewConnection());
-    QTcpSocket *clientB = server.nextPendingConnection();
-    QVERIFY(clientB);
-
-    QByteArray buffer(16384, '@');
-    QTime stopWatch;
-    stopWatch.start();
-    qlonglong totalWritten = 0;
-    while (stopWatch.elapsed() < 5000) {
-        QVERIFY(clientA.write(buffer.data(), buffer.size()) > 0);
-        clientA.flush();
-        totalWritten += buffer.size();
-        while (clientB->waitForReadyRead(100)) {
-            if (clientB->bytesAvailable() == 16384)
-                break;
-        }
-        clientB->read(buffer.data(), buffer.size());
-        clientB->write(buffer.data(), buffer.size());
-        clientB->flush();
-        totalWritten += buffer.size();
-        while (clientA.waitForReadyRead(100)) {
-            if (clientA.bytesAvailable() == 16384)
-                break;
-        }
-        clientA.read(buffer.data(), buffer.size());
-    }
-
-    qDebug("\t\t%s: %.1fMB/%.1fs: %.1fMB/s",
-           server.serverAddress().toString().toLatin1().constData(),
-           totalWritten / (1024.0 * 1024.0),
-           stopWatch.elapsed() / 1000.0,
-           (totalWritten / (stopWatch.elapsed() / 1000.0)) / (1024 * 1024));
-
-    delete clientB;
-}
-
-//----------------------------------------------------------------------------------
-void tst_QTcpServer::ipv6LoopbackPerformanceTest()
-{
-#if defined(Q_OS_SYMBIAN)
-    QSKIP("Symbian: IPv6 is not yet supported", SkipAll);
-#endif
-    QTcpServer server;
-    if (!server.listen(QHostAddress::LocalHostIPv6, 0)) {
-        QVERIFY(server.serverError() == QAbstractSocket::UnsupportedSocketOperationError);
-    } else {
-        QTcpSocket clientA;
-        clientA.connectToHost(server.serverAddress(), server.serverPort());
-        QVERIFY(clientA.waitForConnected(5000));
-
-        QVERIFY(server.waitForNewConnection(5000));
-        QTcpSocket *clientB = server.nextPendingConnection();
-        QVERIFY(clientB);
-
-        QByteArray buffer(16384, '@');
-        QTime stopWatch;
-        stopWatch.start();
-        qlonglong totalWritten = 0;
-        while (stopWatch.elapsed() < 5000) {
-            clientA.write(buffer.data(), buffer.size());
-            clientA.flush();
-            totalWritten += buffer.size();
-            while (clientB->waitForReadyRead(100)) {
-                if (clientB->bytesAvailable() == 16384)
-                    break;
-            }
-            clientB->read(buffer.data(), buffer.size());
-            clientB->write(buffer.data(), buffer.size());
-            clientB->flush();
-            totalWritten += buffer.size();
-            while (clientA.waitForReadyRead(100)) {
-                if (clientA.bytesAvailable() == 16384)
-                   break;
-            }
-            clientA.read(buffer.data(), buffer.size());
-        }
-
-        qDebug("\t\t%s: %.1fMB/%.1fs: %.1fMB/s",
-               server.serverAddress().toString().toLatin1().constData(),
-               totalWritten / (1024.0 * 1024.0),
-               stopWatch.elapsed() / 1000.0,
-               (totalWritten / (stopWatch.elapsed() / 1000.0)) / (1024 * 1024));
-        delete clientB;
-    }
-}
-
-//----------------------------------------------------------------------------------
-void tst_QTcpServer::ipv4PerformanceTest()
-{
-    QTcpSocket probeSocket;
-    probeSocket.connectToHost(QtNetworkSettings::serverName(), 143);
-    QVERIFY(probeSocket.waitForConnected(5000));
-
-    QTcpServer server;
-    QVERIFY(server.listen(probeSocket.localAddress(), 0));
-
-    QTcpSocket clientA;
-    clientA.connectToHost(server.serverAddress(), server.serverPort());
-    QVERIFY(clientA.waitForConnected(5000));
-
-    QVERIFY(server.waitForNewConnection(5000));
-    QTcpSocket *clientB = server.nextPendingConnection();
-    QVERIFY(clientB);
-
-    QByteArray buffer(16384, '@');
-    QTime stopWatch;
-    stopWatch.start();
-    qlonglong totalWritten = 0;
-    while (stopWatch.elapsed() < 5000) {
-        qlonglong writtenA = clientA.write(buffer.data(), buffer.size());
-        clientA.flush();
-        totalWritten += buffer.size();
-        while (clientB->waitForReadyRead(100)) {
-            if (clientB->bytesAvailable() == writtenA)
-                break;
-        }
-        clientB->read(buffer.data(), buffer.size());
-        qlonglong writtenB = clientB->write(buffer.data(), buffer.size());
-        clientB->flush();
-        totalWritten += buffer.size();
-        while (clientA.waitForReadyRead(100)) {
-            if (clientA.bytesAvailable() == writtenB)
-               break;
-        }
-        clientA.read(buffer.data(), buffer.size());
-    }
-
-    qDebug("\t\t%s: %.1fMB/%.1fs: %.1fMB/s",
-           probeSocket.localAddress().toString().toLatin1().constData(),
-           totalWritten / (1024.0 * 1024.0),
-           stopWatch.elapsed() / 1000.0,
-           (totalWritten / (stopWatch.elapsed() / 1000.0)) / (1024 * 1024));
-
-    delete clientB;
-}
-
-//----------------------------------------------------------------------------------
 void tst_QTcpServer::crashTests()
 {
     QTcpServer server;
@@ -423,12 +257,10 @@ void tst_QTcpServer::maxPendingConnections()
 {
     QFETCH_GLOBAL(bool, setProxy);
     if (setProxy) {
-#ifdef TEST_QNETWORK_PROXY
         QFETCH_GLOBAL(int, proxyType);
         if (proxyType == QNetworkProxy::Socks5Proxy) {
             QSKIP("With socks5 only 1 connection is allowed ever", SkipAll);
         }
-#endif
     }
     //### sees to fail sometimes ... a timing issue with the test on windows
     QTcpServer server;
@@ -464,12 +296,10 @@ void tst_QTcpServer::listenError()
 {
     QFETCH_GLOBAL(bool, setProxy);
     if (setProxy) {
-#ifdef TEST_QNETWORK_PROXY
         QFETCH_GLOBAL(int, proxyType);
         if (proxyType == QNetworkProxy::Socks5Proxy) {
             QSKIP("With socks5 we can not make hard requirements on the address or port", SkipAll);
         }
-#endif
     }
     QTcpServer server;
     QVERIFY(!server.listen(QHostAddress("1.2.3.4"), 0));
@@ -513,12 +343,10 @@ void tst_QTcpServer::waitForConnectionTest()
 
     QFETCH_GLOBAL(bool, setProxy);
     if (setProxy) {
-#ifdef TEST_QNETWORK_PROXY
         QFETCH_GLOBAL(int, proxyType);
         if (proxyType == QNetworkProxy::Socks5Proxy) {
             QSKIP("Localhost servers don't work well with SOCKS5", SkipAll);
         }
-#endif
     }
 
     QTcpSocket findLocalIpSocket;
@@ -624,12 +452,10 @@ void tst_QTcpServer::addressReusable()
 
     QFETCH_GLOBAL(bool, setProxy);
     if (setProxy) {
-#ifdef TEST_QNETWORK_PROXY
         QFETCH_GLOBAL(int, proxyType);
         if (proxyType == QNetworkProxy::Socks5Proxy) {
             QSKIP("With socks5 this test does not make senans at the momment", SkipAll);
         }
-#endif
     }
 #if defined(Q_OS_WINCE) || defined(Q_OS_SYMBIAN)
     QString signalName = QString::fromLatin1("/test_signal.txt");
@@ -667,12 +493,10 @@ void tst_QTcpServer::setNewSocketDescriptorBlocking()
 {
     QFETCH_GLOBAL(bool, setProxy);
     if (setProxy) {
-#ifdef TEST_QNETWORK_PROXY
         QFETCH_GLOBAL(int, proxyType);
         if (proxyType == QNetworkProxy::Socks5Proxy) {
             QSKIP("With socks5 we can not make the socket descripter blocking", SkipAll);
         }
-#endif
     }
     SeverWithBlockingSockets server;
     QVERIFY(server.listen());
@@ -683,7 +507,6 @@ void tst_QTcpServer::setNewSocketDescriptorBlocking()
     QVERIFY(server.ok);
 }
 
-#ifdef TEST_QNETWORK_PROXY
 void tst_QTcpServer::invalidProxy_data()
 {
     QTest::addColumn<int>("type");
@@ -838,7 +661,6 @@ void tst_QTcpServer::proxyFactory()
     // Sometimes, error codes change for the better
     QTEST(int(server.serverError()), "expectedError");
 }
-#endif
 
 QTEST_MAIN(tst_QTcpServer)
 #include "tst_qtcpserver.moc"
diff --git a/tests/auto/qtcpsocket/test/test.pro b/tests/auto/qtcpsocket/test/test.pro
index 0f93def..c4369df 100644
--- a/tests/auto/qtcpsocket/test/test.pro
+++ b/tests/auto/qtcpsocket/test/test.pro
@@ -13,8 +13,6 @@ vxworks:QT -= gui
 
 symbian: TARGET.EPOCHEAPSIZE="0x100 0x1000000"
 
-#DEFINES += TEST_QNETWORK_PROXY
-
 TARGET = tst_qtcpsocket
 
 win32 {
diff --git a/tests/auto/qtcpsocket/tst_qtcpsocket.cpp b/tests/auto/qtcpsocket/tst_qtcpsocket.cpp
index 863b8f5..c6d39ba 100644
--- a/tests/auto/qtcpsocket/tst_qtcpsocket.cpp
+++ b/tests/auto/qtcpsocket/tst_qtcpsocket.cpp
@@ -82,9 +82,6 @@
 #include <QTime>
 #include <QTimer>
 #include <QDebug>
-#ifndef TEST_QNETWORK_PROXY
-#define TEST_QNETWORK_PROXY
-#endif
 // RVCT compiles also unused inline methods
 # include <QNetworkProxy>
 
@@ -194,12 +191,11 @@ private slots:
     void increaseReadBufferSize();
     void taskQtBug5799ConnectionErrorWaitForConnected();
     void taskQtBug5799ConnectionErrorEventLoop();
-#ifdef TEST_QNETWORK_PROXY
+
     void invalidProxy_data();
     void invalidProxy();
     void proxyFactory_data();
     void proxyFactory();
-#endif
 
 protected slots:
     void nonBlockingIMAP_hostFound();
@@ -270,17 +266,15 @@ void tst_QTcpSocket::initTestCase_data()
 
     qDebug() << QtNetworkSettings::serverName();
     QTest::newRow("WithoutProxy") << false << 0 << false;
-#ifdef TEST_QNETWORK_PROXY
     QTest::newRow("WithSocks5Proxy") << true << int(Socks5Proxy) << false;
     QTest::newRow("WithSocks5ProxyAuth") << true << int(Socks5Proxy | AuthBasic) << false;
 
     QTest::newRow("WithHttpProxy") << true << int(HttpProxy) << false;
     QTest::newRow("WithHttpProxyBasicAuth") << true << int(HttpProxy | AuthBasic) << false;
 //    QTest::newRow("WithHttpProxyNtlmAuth") << true << int(HttpProxy | AuthNtlm) << false;
-#endif
+
 #ifndef QT_NO_OPENSSL
     QTest::newRow("WithoutProxy SSL") << false << 0 << true;
-#ifdef TEST_QNETWORK_PROXY
     QTest::newRow("WithSocks5Proxy SSL") << true << int(Socks5Proxy) << true;
     QTest::newRow("WithSocks5AuthProxy SSL") << true << int(Socks5Proxy | AuthBasic) << true;
 
@@ -288,14 +282,12 @@ void tst_QTcpSocket::initTestCase_data()
     QTest::newRow("WithHttpProxyBasicAuth SSL") << true << int(HttpProxy | AuthBasic) << true;
 //    QTest::newRow("WithHttpProxyNtlmAuth SSL") << true << int(HttpProxy | AuthNtlm) << true;
 #endif
-#endif
 }
 
 void tst_QTcpSocket::init()
 {
     QFETCH_GLOBAL(bool, setProxy);
     if (setProxy) {
-#ifdef TEST_QNETWORK_PROXY
         QFETCH_GLOBAL(int, proxyType);
         QString fluke = QHostInfo::fromName(QtNetworkSettings::serverName()).addresses().first().toString();
         QNetworkProxy proxy;
@@ -322,7 +314,6 @@ void tst_QTcpSocket::init()
             break;
         }
         QNetworkProxy::setApplicationProxy(proxy);
-#endif
     }
 }
 
@@ -345,9 +336,7 @@ QTcpSocket *tst_QTcpSocket::newSocket() const
 
 void tst_QTcpSocket::cleanup()
 {
-#ifdef TEST_QNETWORK_PROXY
     QNetworkProxy::setApplicationProxy(QNetworkProxy::DefaultProxy);
-#endif
 }
 
 void tst_QTcpSocket::proxyAuthenticationRequired(const QNetworkProxy &, QAuthenticator *auth)
@@ -1322,9 +1311,7 @@ void tst_QTcpSocket::synchronousApi()
 void tst_QTcpSocket::dontCloseOnTimeout()
 {
     QTcpServer server;
-#ifdef TEST_QNETWORK_PROXY
     server.setProxy(QNetworkProxy(QNetworkProxy::NoProxy));
-#endif
     QVERIFY(server.listen());
 
     QHostAddress serverAddress = QHostAddress::LocalHost;
@@ -1793,9 +1780,6 @@ void tst_QTcpSocket::readyReadSignalsAfterWaitForReadyRead()
     QCOMPARE(readyReadSpy.count(), 1);
 
     QString s = socket->readLine();
-#ifdef TEST_QNETWORK_PROXY
-    QNetworkProxy::ProxyType proxyType = QNetworkProxy::applicationProxy().type();
-#endif
     QCOMPARE(s.toLatin1().constData(), QtNetworkSettings::expectedReplyIMAP().constData());
     QCOMPARE(socket->bytesAvailable(), qint64(0));
 
@@ -2252,9 +2236,6 @@ void tst_QTcpSocket::taskQtBug5799ConnectionErrorEventLoop()
              QString("Could not reach server: %1").arg(socket.errorString()).toLocal8Bit());
 }
 
-
-
-#ifdef TEST_QNETWORK_PROXY
 void tst_QTcpSocket::invalidProxy_data()
 {
     QTest::addColumn<int>("type");
@@ -2433,7 +2414,6 @@ void tst_QTcpSocket::proxyFactory()
 
     delete socket;
 }
-#endif
 
 
 QTEST_MAIN(tst_QTcpSocket)
diff --git a/tests/auto/qudpsocket/test/test.pro b/tests/auto/qudpsocket/test/test.pro
index 2e0a020..44d3d30 100644
--- a/tests/auto/qudpsocket/test/test.pro
+++ b/tests/auto/qudpsocket/test/test.pro
@@ -3,7 +3,6 @@ SOURCES  += ../tst_qudpsocket.cpp
 QT = core network
 
 MOC_DIR=tmp
-DEFINES += TEST_QNETWORK_PROXY
 
 win32 {
   CONFIG(debug, debug|release) {
diff --git a/tests/auto/qudpsocket/tst_qudpsocket.cpp b/tests/auto/qudpsocket/tst_qudpsocket.cpp
index 160d74c..e3ab9bc 100644
--- a/tests/auto/qudpsocket/tst_qudpsocket.cpp
+++ b/tests/auto/qudpsocket/tst_qudpsocket.cpp
@@ -49,10 +49,7 @@
 #include <qhostaddress.h>
 #include <qhostinfo.h>
 #include <qmap.h>
-#ifdef TEST_QNETWORK_PROXY
-# include <QNetworkProxy>
-#endif
-
+#include <QNetworkProxy>
 
 #include <qstringlist.h>
 #include "../network-settings.h"
@@ -118,32 +115,23 @@ void tst_QUdpSocket::initTestCase_data()
     QTest::addColumn<int>("proxyType");
 
     QTest::newRow("WithoutProxy") << false << 0;
-#ifdef TEST_QNETWORK_PROXY
     QTest::newRow("WithSocks5Proxy") << true << int(QNetworkProxy::Socks5Proxy);
-#endif
 }
 
 void tst_QUdpSocket::init()
 {
     QFETCH_GLOBAL(bool, setProxy);
     if (setProxy) {
-#ifdef TEST_QNETWORK_PROXY
         QFETCH_GLOBAL(int, proxyType);
         if (proxyType == QNetworkProxy::Socks5Proxy) {
             QNetworkProxy::setApplicationProxy(QNetworkProxy(QNetworkProxy::Socks5Proxy, QtNetworkSettings::serverName(), 1080));
         }
-#endif
     }
 }
 
 void tst_QUdpSocket::cleanup()
 {
-    QFETCH_GLOBAL(bool, setProxy);
-    if (setProxy) {
-#ifdef TEST_QNETWORK_PROXY
         QNetworkProxy::setApplicationProxy(QNetworkProxy::DefaultProxy);
-#endif
-    }
 }
 
 
@@ -204,12 +192,10 @@ void tst_QUdpSocket::broadcasting()
 {
     QFETCH_GLOBAL(bool, setProxy);
     if (setProxy) {
-#ifdef TEST_QNETWORK_PROXY
         QFETCH_GLOBAL(int, proxyType);
         if (proxyType == QNetworkProxy::Socks5Proxy) {
             QSKIP("With socks5 Broadcast is not supported.", SkipSingle);
         }
-#endif
     }
 #ifdef Q_OS_AIX
     QSKIP("Broadcast does not work on darko", SkipAll);
@@ -539,12 +525,10 @@ void tst_QUdpSocket::bindMode()
 {
     QFETCH_GLOBAL(bool, setProxy);
     if (setProxy) {
-#ifdef TEST_QNETWORK_PROXY
         QFETCH_GLOBAL(int, proxyType);
         if (proxyType == QNetworkProxy::Socks5Proxy) {
             QSKIP("With socks5 explicit port binding is not supported.", SkipAll);
         }
-#endif
     }
 
     QUdpSocket socket;
diff --git a/tests/benchmarks/benchmarks.pro b/tests/benchmarks/benchmarks.pro
index 0f760a1..7bb4bb1 100644
--- a/tests/benchmarks/benchmarks.pro
+++ b/tests/benchmarks/benchmarks.pro
@@ -37,6 +37,7 @@ SUBDIRS = containers-associative \
 	qstringbuilder \
 	qstylesheetstyle \
 	qsvgrenderer \
+        qtcpserver \
 	qtableview \
 	qthreadstorage
 
diff --git a/tests/benchmarks/qhostinfo/main.cpp b/tests/benchmarks/qhostinfo/main.cpp
index 389443b..80d0fd8 100644
--- a/tests/benchmarks/qhostinfo/main.cpp
+++ b/tests/benchmarks/qhostinfo/main.cpp
@@ -7,11 +7,11 @@
 ** This file is part of the test suite of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL$
-** Commercial Usage
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
 **
 ** GNU Lesser General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU Lesser
@@ -25,19 +25,21 @@
 ** rights.  These rights are described in the Nokia Qt LGPL Exception
 ** version 1.1, 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 have questions regarding the use of this file, please contact
 ** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
+
+
 #include <QDebug>
 #include <QHostInfo>
 #include <QStringList>
diff --git a/tests/benchmarks/qtcpserver/qtcpserver.pro b/tests/benchmarks/qtcpserver/qtcpserver.pro
new file mode 100644
index 0000000..e7bf13a
--- /dev/null
+++ b/tests/benchmarks/qtcpserver/qtcpserver.pro
@@ -0,0 +1,13 @@
+load(qttest_p4)
+TEMPLATE = app
+TARGET = tst_qtcpserver
+DEPENDPATH += .
+INCLUDEPATH += .
+
+QT -= gui
+QT += network
+
+CONFIG += release
+
+# Input
+SOURCES += tst_qtcpserver.cpp
diff --git a/tests/benchmarks/qtcpserver/tst_qtcpserver.cpp b/tests/benchmarks/qtcpserver/tst_qtcpserver.cpp
new file mode 100644
index 0000000..07640b8
--- /dev/null
+++ b/tests/benchmarks/qtcpserver/tst_qtcpserver.cpp
@@ -0,0 +1,277 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (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 Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+// Just to get Q_OS_SYMBIAN
+#include <qglobal.h>
+
+#include <QtTest/QtTest>
+
+
+#include <qcoreapplication.h>
+#include <qtcpsocket.h>
+#include <qtcpserver.h>
+#include <qhostaddress.h>
+#include <qprocess.h>
+#include <qstringlist.h>
+#include <qplatformdefs.h>
+#include <qhostinfo.h>
+
+#include <QNetworkProxy>
+Q_DECLARE_METATYPE(QNetworkProxy)
+Q_DECLARE_METATYPE(QList<QNetworkProxy>)
+
+#include "../../auto/network-settings.h"
+
+//TESTED_CLASS=
+//TESTED_FILES=
+
+class tst_QTcpServer : public QObject
+{
+    Q_OBJECT
+
+public:
+    tst_QTcpServer();
+    virtual ~tst_QTcpServer();
+
+
+public slots:
+    void initTestCase_data();
+    void init();
+    void cleanup();
+private slots:
+    void ipv4LoopbackPerformanceTest();
+    void ipv6LoopbackPerformanceTest();
+    void ipv4PerformanceTest();
+};
+
+tst_QTcpServer::tst_QTcpServer()
+{
+    Q_SET_DEFAULT_IAP
+}
+
+tst_QTcpServer::~tst_QTcpServer()
+{
+}
+
+void tst_QTcpServer::initTestCase_data()
+{
+    QTest::addColumn<bool>("setProxy");
+    QTest::addColumn<int>("proxyType");
+
+    QTest::newRow("WithoutProxy") << false << 0;
+    QTest::newRow("WithSocks5Proxy") << true << int(QNetworkProxy::Socks5Proxy);
+}
+
+void tst_QTcpServer::init()
+{
+    QFETCH_GLOBAL(bool, setProxy);
+    if (setProxy) {
+        QFETCH_GLOBAL(int, proxyType);
+        if (proxyType == QNetworkProxy::Socks5Proxy) {
+            QNetworkProxy::setApplicationProxy(QNetworkProxy(QNetworkProxy::Socks5Proxy, QtNetworkSettings::serverName(), 1080));
+        }
+    }
+}
+
+void tst_QTcpServer::cleanup()
+{
+    QNetworkProxy::setApplicationProxy(QNetworkProxy::DefaultProxy);
+}
+
+//----------------------------------------------------------------------------------
+void tst_QTcpServer::ipv4LoopbackPerformanceTest()
+{
+    QFETCH_GLOBAL(bool, setProxy);
+    if (setProxy)
+        return;
+
+    QTcpServer server;
+    QVERIFY(server.listen(QHostAddress::LocalHost));
+
+    QVERIFY(server.isListening());
+
+    QTcpSocket clientA;
+    clientA.connectToHost(QHostAddress::LocalHost, server.serverPort());
+    QVERIFY(clientA.waitForConnected(5000));
+    QVERIFY(clientA.state() == QAbstractSocket::ConnectedState);
+
+    QVERIFY(server.waitForNewConnection());
+    QTcpSocket *clientB = server.nextPendingConnection();
+    QVERIFY(clientB);
+
+    QByteArray buffer(16384, '@');
+    QTime stopWatch;
+    stopWatch.start();
+    qlonglong totalWritten = 0;
+    while (stopWatch.elapsed() < 5000) {
+        QVERIFY(clientA.write(buffer.data(), buffer.size()) > 0);
+        clientA.flush();
+        totalWritten += buffer.size();
+        while (clientB->waitForReadyRead(100)) {
+            if (clientB->bytesAvailable() == 16384)
+                break;
+        }
+        clientB->read(buffer.data(), buffer.size());
+        clientB->write(buffer.data(), buffer.size());
+        clientB->flush();
+        totalWritten += buffer.size();
+        while (clientA.waitForReadyRead(100)) {
+            if (clientA.bytesAvailable() == 16384)
+                break;
+        }
+        clientA.read(buffer.data(), buffer.size());
+    }
+
+    qDebug("\t\t%s: %.1fMB/%.1fs: %.1fMB/s",
+           server.serverAddress().toString().toLatin1().constData(),
+           totalWritten / (1024.0 * 1024.0),
+           stopWatch.elapsed() / 1000.0,
+           (totalWritten / (stopWatch.elapsed() / 1000.0)) / (1024 * 1024));
+
+    delete clientB;
+}
+
+//----------------------------------------------------------------------------------
+void tst_QTcpServer::ipv6LoopbackPerformanceTest()
+{
+    QFETCH_GLOBAL(bool, setProxy);
+    if (setProxy)
+        return;
+
+#if defined(Q_OS_SYMBIAN)
+    QSKIP("Symbian: IPv6 is not yet supported", SkipAll);
+#endif
+    QTcpServer server;
+    if (!server.listen(QHostAddress::LocalHostIPv6, 0)) {
+        QVERIFY(server.serverError() == QAbstractSocket::UnsupportedSocketOperationError);
+    } else {
+        QTcpSocket clientA;
+        clientA.connectToHost(server.serverAddress(), server.serverPort());
+        QVERIFY(clientA.waitForConnected(5000));
+
+        QVERIFY(server.waitForNewConnection(5000));
+        QTcpSocket *clientB = server.nextPendingConnection();
+        QVERIFY(clientB);
+
+        QByteArray buffer(16384, '@');
+        QTime stopWatch;
+        stopWatch.start();
+        qlonglong totalWritten = 0;
+        while (stopWatch.elapsed() < 5000) {
+            clientA.write(buffer.data(), buffer.size());
+            clientA.flush();
+            totalWritten += buffer.size();
+            while (clientB->waitForReadyRead(100)) {
+                if (clientB->bytesAvailable() == 16384)
+                    break;
+            }
+            clientB->read(buffer.data(), buffer.size());
+            clientB->write(buffer.data(), buffer.size());
+            clientB->flush();
+            totalWritten += buffer.size();
+            while (clientA.waitForReadyRead(100)) {
+                if (clientA.bytesAvailable() == 16384)
+                   break;
+            }
+            clientA.read(buffer.data(), buffer.size());
+        }
+
+        qDebug("\t\t%s: %.1fMB/%.1fs: %.1fMB/s",
+               server.serverAddress().toString().toLatin1().constData(),
+               totalWritten / (1024.0 * 1024.0),
+               stopWatch.elapsed() / 1000.0,
+               (totalWritten / (stopWatch.elapsed() / 1000.0)) / (1024 * 1024));
+        delete clientB;
+    }
+}
+
+//----------------------------------------------------------------------------------
+void tst_QTcpServer::ipv4PerformanceTest()
+{
+    QTcpSocket probeSocket;
+    probeSocket.connectToHost(QtNetworkSettings::serverName(), 143);
+    QVERIFY(probeSocket.waitForConnected(5000));
+
+    QTcpServer server;
+    QVERIFY(server.listen(probeSocket.localAddress(), 0));
+
+    QTcpSocket clientA;
+    clientA.connectToHost(server.serverAddress(), server.serverPort());
+    QVERIFY(clientA.waitForConnected(5000));
+
+    QVERIFY(server.waitForNewConnection(5000));
+    QTcpSocket *clientB = server.nextPendingConnection();
+    QVERIFY(clientB);
+
+    QByteArray buffer(16384, '@');
+    QTime stopWatch;
+    stopWatch.start();
+    qlonglong totalWritten = 0;
+    while (stopWatch.elapsed() < 5000) {
+        qlonglong writtenA = clientA.write(buffer.data(), buffer.size());
+        clientA.flush();
+        totalWritten += buffer.size();
+        while (clientB->waitForReadyRead(100)) {
+            if (clientB->bytesAvailable() == writtenA)
+                break;
+        }
+        clientB->read(buffer.data(), buffer.size());
+        qlonglong writtenB = clientB->write(buffer.data(), buffer.size());
+        clientB->flush();
+        totalWritten += buffer.size();
+        while (clientA.waitForReadyRead(100)) {
+            if (clientA.bytesAvailable() == writtenB)
+               break;
+        }
+        clientA.read(buffer.data(), buffer.size());
+    }
+
+    qDebug("\t\t%s: %.1fMB/%.1fs: %.1fMB/s",
+           probeSocket.localAddress().toString().toLatin1().constData(),
+           totalWritten / (1024.0 * 1024.0),
+           stopWatch.elapsed() / 1000.0,
+           (totalWritten / (stopWatch.elapsed() / 1000.0)) / (1024 * 1024));
+
+    delete clientB;
+}
+
+QTEST_MAIN(tst_QTcpServer)
+#include "tst_qtcpserver.moc"