Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-multimedia-staging into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/qt-multimedia-staging: (53 commits)
  trivial: fix build
  Fix crash
  fix isLikelyToBeNfs usage
  Export isLikelyToBeNfs only if we have an internal build
  Fixed QGraphicsView autotest to use a dummy toplevel widget
  Fixed QMdiArea autotest to use a dummy toplevel widget.
  Fixed QMenuBar autotest. Changed window activation order.
  Fixed QStyleSheetStyle autotest to use a dummy toplevel widget
  Fixed QPathCliper autotest, to skip a test when qreal != double
  Fixed QComboBox autotest to use a dummy toplevel widget
  Fixed QColumnView autotest. Added an QApplication::processEvents
  Fixed QAccessability autotest to use a dummy toplevel widget
  Fix QListWidget test
  Fix QGraphicsItems autotest
  Fixed QGraphicsScene autotest to use a dummy toplevel widget
  Fixed QGraphicsItem autotest to use a dummy toplevel widget
  Fixed QListView autotest to use a dummy toplevel widget
  Fixed QMenu autotest to use a dummy toplevel widget
  Fixed QMenuBar autotest. Added mainwindow activation
  Fixed QString autotest when QT_QLOCALE_USES_FCVT is set
  ...

45 files changed, 613 insertions, 220 deletions

diff --git a/src/corelib/io/qsettings.cpp b/src/corelib/io/qsettings.cpp
index 8ee42e7..c94ec7b 100644
--- a/src/corelib/io/qsettings.cpp
+++ b/src/corelib/io/qsettings.cpp
@@ -88,6 +88,12 @@
 #define CSIDL_APPDATA		0x001a	// <username>\Application Data
 #endif
 
+#ifdef Q_AUTOTEST_EXPORT
+#  define Q_AUTOTEST_EXPORT_HELPER Q_AUTOTEST_EXPORT
+#else
+#  define Q_AUTOTEST_EXPORT_HELPER static
+#endif
+
 // ************************************************************************
 // QConfFile
 
@@ -134,7 +140,7 @@ QT_BEGIN_INCLUDE_NAMESPACE
 # include <sys/mount.h>
 QT_END_INCLUDE_NAMESPACE
 
-static bool isLikelyToBeNfs(int handle)
+Q_AUTOTEST_EXPORT_HELPER bool isLikelyToBeNfs(int handle)
 {
     struct statfs buf;
     if (fstatfs(handle, &buf) != 0)
@@ -160,7 +166,7 @@ QT_END_INCLUDE_NAMESPACE
 #  define AUTOFSNG_SUPER_MAGIC  0x7d92b1a0
 # endif
 
-static bool isLikelyToBeNfs(int handle)
+Q_AUTOTEST_EXPORT_HELPER bool isLikelyToBeNfs(int handle)
 {
     struct statfs buf;
     if (fstatfs(handle, &buf) != 0)
@@ -177,7 +183,7 @@ QT_BEGIN_INCLUDE_NAMESPACE
 # include <sys/statvfs.h>
 QT_END_INCLUDE_NAMESPACE
 
-static bool isLikelyToBeNfs(int handle)
+Q_AUTOTEST_EXPORT_HELPER bool isLikelyToBeNfs(int handle)
 {
     struct statvfs buf;
     if (fstatvfs(handle, &buf) != 0)
@@ -189,7 +195,7 @@ static bool isLikelyToBeNfs(int handle)
 #endif
 }
 #else
-static inline bool isLikelyToBeNfs(int /* handle */)
+Q_AUTOTEST_EXPORT_HELPER inline bool isLikelyToBeNfs(int /* handle */)
 {
     return true;
 }
diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp
index 6c4004e..a4ae46b 100644
--- a/src/gui/kernel/qapplication.cpp
+++ b/src/gui/kernel/qapplication.cpp
@@ -1430,10 +1430,18 @@ QStyle *QApplication::style()
         // Compile-time search for default style
         //
         QString style;
-        if (!QApplicationPrivate::styleOverride.isEmpty())
+#ifdef QT_BUILD_INTERNAL
+        QString envStyle = QString::fromLocal8Bit(qgetenv("QT_STYLE_OVERRIDE"));
+#else
+        QString envStyle;
+#endif
+        if (!QApplicationPrivate::styleOverride.isEmpty()) {
             style = QApplicationPrivate::styleOverride;
-        else
+        } else if (!envStyle.isEmpty()) {
+            style = envStyle;
+        } else {
             style = QApplicationPrivate::desktopStyleKey();
+        }
 
         QStyle *&app_style = QApplicationPrivate::app_style;
         app_style = QStyleFactory::create(style);
diff --git a/src/gui/kernel/qapplication_x11.cpp b/src/gui/kernel/qapplication_x11.cpp
index a4cc5a3..7c68170 100644
--- a/src/gui/kernel/qapplication_x11.cpp
+++ b/src/gui/kernel/qapplication_x11.cpp
@@ -2334,6 +2334,30 @@ void qt_init(QApplicationPrivate *priv, int,
                 X11->desktopEnvironment = DE_4DWM;
                 break;
             }
+
+            if (XGetWindowProperty(X11->display, QX11Info::appRootWindow(),
+                               ATOM(_NET_SUPPORTING_WM_CHECK),
+                               0, 1024, False, XA_WINDOW, &type,
+                               &format, &length, &after, &data) == Success) {
+                if (type == XA_WINDOW && format == 32) {
+                    Window windowManagerWindow = *((Window*) data);
+                    XFree(data);
+                    data = 0;
+
+                    if (windowManagerWindow != XNone) {
+                        Atom utf8atom = ATOM(UTF8_STRING);
+                        if (XGetWindowProperty(QX11Info::display(), windowManagerWindow, ATOM(_NET_WM_NAME),
+                                               0, 1024, False, utf8atom, &type,
+                                               &format, &length, &after, &data) == Success) {
+                            if (type == utf8atom && format == 8) {
+                                if (qstrcmp((const char *)data, "MCompositor") == 0)
+                                    X11->desktopEnvironment = DE_MEEGO_COMPOSITOR;
+                            }
+                        }
+                    }
+                }
+            }
+
         } while(0);
 
         if (data)
diff --git a/src/gui/kernel/qt_x11_p.h b/src/gui/kernel/qt_x11_p.h
index d62d9c3..56c8094 100644
--- a/src/gui/kernel/qt_x11_p.h
+++ b/src/gui/kernel/qt_x11_p.h
@@ -338,6 +338,7 @@ enum DesktopEnvironment {
     DE_KDE,
     DE_GNOME,
     DE_CDE,
+    DE_MEEGO_COMPOSITOR,
     DE_4DWM
 };
 
diff --git a/src/network/kernel/qnetworkproxy.cpp b/src/network/kernel/qnetworkproxy.cpp
index bc5a025..84f9517 100644
--- a/src/network/kernel/qnetworkproxy.cpp
+++ b/src/network/kernel/qnetworkproxy.cpp
@@ -426,7 +426,8 @@ template<> void QSharedDataPointer<QNetworkProxyPrivate>::detach()
 QNetworkProxy::QNetworkProxy()
     : d(0)
 {
-    globalNetworkProxy()->init();
+    if (QGlobalNetworkProxy *globalProxy = globalNetworkProxy())
+        globalProxy->init();
 }
 
 /*!
@@ -441,7 +442,8 @@ QNetworkProxy::QNetworkProxy(ProxyType type, const QString &hostName, quint16 po
                   const QString &user, const QString &password)
     : d(new QNetworkProxyPrivate(type, hostName, port, user, password))
 {
-    globalNetworkProxy()->init();
+    if (QGlobalNetworkProxy *globalProxy = globalNetworkProxy())
+        globalProxy->init();
 }
 
 /*!
diff --git a/tests/auto/platformquirks.h b/tests/auto/platformquirks.h
new file mode 100644
index 0000000..06d23d7
--- /dev/null
+++ b/tests/auto/platformquirks.h
@@ -0,0 +1,122 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef PLATFORMQUIRKS_H
+#define PLATFORMQUIRKS_H
+
+#include <qglobal.h>
+
+#ifdef QT_GUI_LIB
+#include <qapplication.h>
+#endif
+
+#ifdef Q_WS_X11
+#include <private/qt_x11_p.h>
+#endif
+
+struct PlatformQuirks
+{
+    enum MediaFileTypes
+    {
+        mp3,
+        wav,
+        ogg
+    };
+
+    /* On some platforms, libpng or libjpeg sacrifice precision for speed.
+       Esp. with NEON support, color values after decoding can be off by up
+       to three bytes.
+     */
+    static inline bool isImageLoaderImprecise()
+    {
+#ifdef Q_WS_MAEMO_5
+        return true;
+#elif defined(Q_WS_X11)
+        // ### this is a very bad assumption, we should really check the version of libjpeg
+        return X11->desktopEnvironment == DE_MEEGO_COMPOSITOR;
+#else
+        return false;
+#endif
+    }
+
+    /* Some windowing systems automatically maximize apps on startup (e.g. Maemo)
+       "Normal" fixed-sized windows do not work, the WM ignores their size settings.
+    */
+    static inline bool isAutoMaximizing()
+    {
+#ifdef Q_WS_MAEMO_5
+        return true;
+#elif defined(Q_WS_X11)
+        return X11->desktopEnvironment == DE_MEEGO_COMPOSITOR;
+#else
+        return false;
+#endif
+    }
+
+    static inline bool haveMouseCursor()
+    {
+#ifdef Q_WS_MAEMO_5
+        return false;
+#elif defined(Q_WS_X11)
+        return X11->desktopEnvironment != DE_MEEGO_COMPOSITOR;
+#else
+        return true;
+#endif
+    }
+
+    /* On some systems an ogg codec is not installed by default.
+    The autotests have to know which fileType is the default on the system*/
+    static inline MediaFileTypes defaultMediaFileType()
+    {
+#ifdef Q_WS_MAEMO_5
+        return PlatformQuirks::mp3;
+#endif
+#ifdef Q_WS_X11
+        // ### very bad assumption
+        if (X11->desktopEnvironment == DE_MEEGO_COMPOSITOR)
+            return PlatformQuirks::mp3;
+#endif
+        return PlatformQuirks::ogg;
+    }
+};
+
+#endif
+
diff --git a/tests/auto/qabstractscrollarea/tst_qabstractscrollarea.cpp b/tests/auto/qabstractscrollarea/tst_qabstractscrollarea.cpp
index da83826..d6c4b53 100644
--- a/tests/auto/qabstractscrollarea/tst_qabstractscrollarea.cpp
+++ b/tests/auto/qabstractscrollarea/tst_qabstractscrollarea.cpp
@@ -353,12 +353,13 @@ void tst_QAbstractScrollArea::task214488_layoutDirection()
 
 void tst_QAbstractScrollArea::patternBackground()
 {
-    QScrollArea scrollArea;
+    QWidget topLevel;
+    QScrollArea scrollArea(&topLevel);
     scrollArea.resize(200, 200);
     QWidget widget;
     widget.resize(600, 600);
     scrollArea.setWidget(&widget);
-    scrollArea.show();
+    topLevel.show();
 
     QLinearGradient linearGrad(QPointF(250, 250), QPointF(300, 300));
     linearGrad.setColorAt(0, Qt::yellow);
diff --git a/tests/auto/qabstractslider/tst_qabstractslider.cpp b/tests/auto/qabstractslider/tst_qabstractslider.cpp
index cf069db..cd41d05 100644
--- a/tests/auto/qabstractslider/tst_qabstractslider.cpp
+++ b/tests/auto/qabstractslider/tst_qabstractslider.cpp
@@ -55,6 +55,8 @@
 class Slider : public QAbstractSlider
 {
     public:
+        Slider(QWidget *parent)
+            : QAbstractSlider(parent) {}
         using QAbstractSlider::setRepeatAction;
         using QAbstractSlider::repeatAction;
 };
@@ -95,6 +97,7 @@ private slots:
 private:
     void waitUntilTimeElapsed(const QTime& t, int ms);
 
+    QWidget *topLevel;
     Slider *slider;
     int previousAction;
     int reportedMinimum;
@@ -113,7 +116,8 @@ Q_DECLARE_METATYPE(QPoint)
 
 void tst_QAbstractSlider::initTestCase()
 {
-    slider = new Slider;
+    topLevel = new QWidget;
+    slider = new Slider(topLevel);
     slider->setObjectName("testWidget");
     slider->resize(100,100);
     slider->show();
@@ -129,7 +133,7 @@ void tst_QAbstractSlider::initTestCase()
 
 void tst_QAbstractSlider::cleanupTestCase()
 {
-    delete slider;
+    delete topLevel;
 }
 
 void tst_QAbstractSlider::actionTriggered(int action)
@@ -735,7 +739,6 @@ void tst_QAbstractSlider::wheelEvent_data()
                                    << 100                                // expected position after
 #endif
                                    << QPoint(1,1);
-
     QTest::newRow("Different orientation") << 0                             // initial position
                                         << 0                             // minimum
                                         << 100                           // maximum
@@ -774,7 +777,6 @@ void tst_QAbstractSlider::wheelEvent_data()
 #endif
                                         << QPoint(0,0);
 
-
     QTest::newRow("Inverted controls")     << 50                            // initial position
                                         << 0                             // minimum
                                         << 100                           // maximum
@@ -924,6 +926,7 @@ void tst_QAbstractSlider::sliderPressedReleased()
     QFETCH(uint, subControl);
     QFETCH(int, expectedCount);
 
+    QWidget topLevel;
     QAbstractSlider *slider;
     switch (control) {
     default:
@@ -931,11 +934,11 @@ void tst_QAbstractSlider::sliderPressedReleased()
         return;
         break;
     case QStyle::CC_Slider:
-        slider = new QSlider;
+        slider = new QSlider(&topLevel);
         slider->setLayoutDirection(Qt::LeftToRight);   // Makes "upside down" much easier to compute
         break;
     case QStyle::CC_ScrollBar:
-        slider = new QScrollBar;
+        slider = new QScrollBar(&topLevel);
         break;
     }
 
@@ -949,7 +952,7 @@ void tst_QAbstractSlider::sliderPressedReleased()
     QSignalSpy spy2(slider, SIGNAL(sliderReleased()));
 
     // Mac Style requires the control to be active to get the correct values...
-    slider->show();
+    topLevel.show();
     slider->activateWindow();
 
     QStyleOptionSlider option;
diff --git a/tests/auto/qaccessibility/tst_qaccessibility.cpp b/tests/auto/qaccessibility/tst_qaccessibility.cpp
index cea259c..21a530e 100644
--- a/tests/auto/qaccessibility/tst_qaccessibility.cpp
+++ b/tests/auto/qaccessibility/tst_qaccessibility.cpp
@@ -2269,6 +2269,7 @@ void tst_QAccessibility::scrollBarTest()
     delete scrollBarInterface;
     delete scrollBar;
 
+
     // Test that the rects are ok.
     {
         QScrollBar *scrollBar  = new QScrollBar(Qt::Horizontal);
@@ -2289,7 +2290,6 @@ void tst_QAccessibility::scrollBarTest()
 
         const QRect scrollBarRect = scrollBarInterface->rect(0);
         QVERIFY(scrollBarRect.isValid());
-
         // Verify that the sub-control rects are valid and inside the scrollBar rect.
         for (int i = LineUp; i <= LineDown; ++i) {
             const QRect testRect = scrollBarInterface->rect(i);
@@ -3469,14 +3469,15 @@ void tst_QAccessibility::tableWidgetTest()
 {
 #ifdef QTEST_ACCESSIBILITY
     {
-    QTableWidget *w = new QTableWidget(8,4);
+    QWidget *topLevel = new QWidget;
+    QTableWidget *w = new QTableWidget(8,4,topLevel);
     for (int r = 0; r < 8; ++r) {
         for (int c = 0; c < 4; ++c) {
             w->setItem(r, c, new QTableWidgetItem(tr("%1,%2").arg(c).arg(r)));
         }
     }
     w->resize(100, 100);
-    w->show();
+    topLevel->show();
 #if defined(Q_WS_X11)
     qt_x11_wait_for_window_manager(w);
     QTest::qWait(100);
@@ -3503,6 +3504,7 @@ void tst_QAccessibility::tableWidgetTest()
     delete view;
     delete client;
     delete w;
+    delete topLevel;
     }
     QTestAccessibility::clearEvents();
 #else
diff --git a/tests/auto/qboxlayout/tst_qboxlayout.cpp b/tests/auto/qboxlayout/tst_qboxlayout.cpp
index c4acfdc..659f8a5 100644
--- a/tests/auto/qboxlayout/tst_qboxlayout.cpp
+++ b/tests/auto/qboxlayout/tst_qboxlayout.cpp
@@ -198,7 +198,8 @@ void tst_QBoxLayout::sizeConstraints()
 
 void tst_QBoxLayout::setGeometry()
 {
-    QWidget w;
+    QWidget toplevel;
+    QWidget w(&toplevel);
     QVBoxLayout *lay = new QVBoxLayout;
     lay->setMargin(0);
     lay->setSpacing(0);
@@ -209,7 +210,7 @@ void tst_QBoxLayout::setGeometry()
     lay2->setAlignment(Qt::AlignRight);
     lay->addLayout(lay2);
     w.setLayout(lay);
-    w.show();
+    toplevel.show();
 
     QRect newGeom(0, 0, 70, 70);
     lay2->setGeometry(newGeom);
diff --git a/tests/auto/qbuttongroup/tst_qbuttongroup.cpp b/tests/auto/qbuttongroup/tst_qbuttongroup.cpp
index a610a7f..1831e5d 100644
--- a/tests/auto/qbuttongroup/tst_qbuttongroup.cpp
+++ b/tests/auto/qbuttongroup/tst_qbuttongroup.cpp
@@ -396,19 +396,20 @@ void tst_QButtonGroup::task106609()
     vbox->addWidget(radio2);
     buttons->addButton(radio3, 3);
     vbox->addWidget(radio3);
-
-    radio1->setFocus();
-    radio1->setChecked(true);
     dlg.show();
+    QTest::qWaitForWindowShown(&dlg);
 
     qRegisterMetaType<QAbstractButton*>("QAbstractButton*");
     QSignalSpy spy1(buttons, SIGNAL(buttonClicked(QAbstractButton*)));
     QSignalSpy spy2(buttons, SIGNAL(buttonClicked(int)));
 
-    QTestEventLoop::instance().enterLoop(1);
     QApplication::setActiveWindow(&dlg);
     QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget*>(&dlg));
 
+    radio1->setFocus();
+    radio1->setChecked(true);
+    QTestEventLoop::instance().enterLoop(1);
+
     //qDebug() << "int:" << spy2.count() << "QAbstractButton*:" << spy1.count();
     QCOMPARE(spy2.count(), 2);
     QCOMPARE(spy1.count(), 2);
diff --git a/tests/auto/qcalendarwidget/tst_qcalendarwidget.cpp b/tests/auto/qcalendarwidget/tst_qcalendarwidget.cpp
index 042d8e0..01473d8 100644
--- a/tests/auto/qcalendarwidget/tst_qcalendarwidget.cpp
+++ b/tests/auto/qcalendarwidget/tst_qcalendarwidget.cpp
@@ -82,7 +82,8 @@ private slots:
 // Testing get/set functions
 void tst_QCalendarWidget::getSetCheck()
 {
-    QCalendarWidget object;
+    QWidget topLevel;
+    QCalendarWidget object(&topLevel);
 
     //horizontal header formats
     object.setHorizontalHeaderFormat(QCalendarWidget::NoHorizontalHeader);
@@ -191,7 +192,7 @@ void tst_QCalendarWidget::buttonClickCheck()
     QCOMPARE(month, object.monthShown());
 
     button = qFindChild<QToolButton *>(&object, "qt_calendar_yearbutton");
-    QTest::mouseClick(button, Qt::LeftButton);
+    QTest::mouseClick(button, Qt::LeftButton, Qt::NoModifier, button->rect().center(), 2);
     QVERIFY(!button->isVisible());
     QSpinBox *spinbox = qFindChild<QSpinBox *>(&object, "qt_calendar_yearedit");
     QTest::qWait(500);
diff --git a/tests/auto/qcolumnview/tst_qcolumnview.cpp b/tests/auto/qcolumnview/tst_qcolumnview.cpp
index 1da8c5d..d4caede 100644
--- a/tests/auto/qcolumnview/tst_qcolumnview.cpp
+++ b/tests/auto/qcolumnview/tst_qcolumnview.cpp
@@ -398,9 +398,10 @@ void tst_QColumnView::scrollTo()
     QFETCH(bool, giveFocus);
     if (reverse)
         qApp->setLayoutDirection(Qt::RightToLeft);
-    ColumnView view;
+    QWidget topLevel;
+    ColumnView view(&topLevel);
     view.resize(200, 200);
-    view.show();
+    topLevel.show();
     view.scrollTo(QModelIndex(), QAbstractItemView::EnsureVisible);
     QCOMPARE(view.HorizontalOffset(), 0);
 
@@ -428,6 +429,8 @@ void tst_QColumnView::scrollTo()
         view.setFocus(Qt::OtherFocusReason);
     else
         view.clearFocus();
+
+    qApp->processEvents();
     QTRY_COMPARE(view.hasFocus(), giveFocus);
     // scroll to the right
     int level = 0;
@@ -718,13 +721,14 @@ void tst_QColumnView::moveGrip()
     QFETCH(bool, reverse);
     if (reverse)
         qApp->setLayoutDirection(Qt::RightToLeft);
-    ColumnView view;
+    QWidget topLevel;
+    ColumnView view(&topLevel);
     TreeModel model;
     view.setModel(&model);
     QModelIndex home = model.thirdLevel();
     view.setCurrentIndex(home);
     view.resize(640, 200);
-    view.show();
+    topLevel.show();
     QTest::qWait(ANIMATION_DELAY);
 
     int columnNum = view.createdColumns.count() - 2;
@@ -741,9 +745,9 @@ void tst_QColumnView::moveGrip()
 
     QAbstractItemView *column = qobject_cast<QAbstractItemView *>(grip->parent());
     int oldX = column->width();
-    QCOMPARE(view.columnWidths()[columnNum], oldX);
+    QCOMPARE(view.columnWidths().value(columnNum), oldX);
     grip->moveGrip(10);
-    QCOMPARE(view.columnWidths()[columnNum], (oldX + (reverse ? -10 : 10)));
+    QCOMPARE(view.columnWidths().value(columnNum), (oldX + (reverse ? -10 : 10)));
 }
 
 void tst_QColumnView::doubleClick()
@@ -889,12 +893,13 @@ void tst_QColumnView::rowDelegate()
 
 void tst_QColumnView::resize()
 {
-    ColumnView view;
+    QWidget topLevel;
+    ColumnView view(&topLevel);
     QDirModel model;
     view.setModel(&model);
     view.resize(200, 200);
 
-    view.show();
+    topLevel.show();
     QModelIndex home = model.index(QDir::homePath()).parent();
     view.setCurrentIndex(home);
     QTest::qWait(ANIMATION_DELAY);
diff --git a/tests/auto/qcombobox/tst_qcombobox.cpp b/tests/auto/qcombobox/tst_qcombobox.cpp
index 1fcea9e..9614e1e 100644
--- a/tests/auto/qcombobox/tst_qcombobox.cpp
+++ b/tests/auto/qcombobox/tst_qcombobox.cpp
@@ -163,7 +163,7 @@ protected slots:
 
 private:
     QComboBox *testWidget;
-    QDialog *parent;
+    QWidget *parent;
     QPushButton* ok;
     int editTextCount;
     QString editText;
@@ -395,7 +395,7 @@ tst_QComboBox::~tst_QComboBox()
 void tst_QComboBox::initTestCase()
 {
     // Create the test class
-    parent = new QDialog(0);
+    parent = new QWidget(0, Qt::Window);
     parent->setObjectName("parent");
     parent->resize(400, 400);
     testWidget = new QComboBox(parent);
@@ -1914,7 +1914,8 @@ void tst_QComboBox::itemListPosition()
 
     //we test QFontComboBox because it has the specific behaviour to set a fixed size
     //to the list view
-    QFontComboBox combo;
+    QWidget topLevel;
+    QFontComboBox combo(&topLevel);
 
     //the code to get the avaialbe screen space is copied from QComboBox code
     const int scrNumber = QApplication::desktop()->screenNumber(&combo);
@@ -1932,7 +1933,7 @@ void tst_QComboBox::itemListPosition()
 
     combo.move(screen.width()-combo.sizeHint().width(), 0); //puts the combo to the top-right corner
 
-    combo.show();
+    topLevel.show();
     //wait because the window manager can move the window if there is a right panel
     QTRY_VERIFY(combo.isVisible());
     combo.showPopup();
@@ -2254,9 +2255,10 @@ void tst_QComboBox::noScrollbar()
     qApp->setStyleSheet(stylesheet);
 
     {
-        QComboBox comboBox;
+        QWidget topLevel;
+        QComboBox comboBox(&topLevel);
         comboBox.addItems(initialContent);
-        comboBox.show();
+        topLevel.show();
         comboBox.resize(200, comboBox.height());
         QTRY_VERIFY(comboBox.isVisible());
         comboBox.showPopup();
diff --git a/tests/auto/qeventloop/tst_qeventloop.cpp b/tests/auto/qeventloop/tst_qeventloop.cpp
index 8c2ffd9..8331a5f 100644
--- a/tests/auto/qeventloop/tst_qeventloop.cpp
+++ b/tests/auto/qeventloop/tst_qeventloop.cpp
@@ -431,7 +431,7 @@ void tst_QEventLoop::exec()
         QCOMPARE(executor.returnCode, -1);
     }
 
-#if !defined(QT_NO_EXCEPTIONS) && !defined(Q_OS_WINCE_WM) && !defined(Q_OS_SYMBIAN)
+#if !defined(QT_NO_EXCEPTIONS) && !defined(Q_OS_WINCE_WM) && !defined(Q_OS_SYMBIAN) && !defined(NO_EVENTLOOP_EXCEPTIONS)
     // Windows Mobile cannot handle cross library exceptions
     // qobject.cpp will try to rethrow the exception after handling
     // which causes gwes.exe to crash
diff --git a/tests/auto/qfileinfo/tst_qfileinfo.cpp b/tests/auto/qfileinfo/tst_qfileinfo.cpp
index 208110a..910ed97 100644
--- a/tests/auto/qfileinfo/tst_qfileinfo.cpp
+++ b/tests/auto/qfileinfo/tst_qfileinfo.cpp
@@ -70,6 +70,8 @@
 # define SRCDIR ""
 #endif
 
+extern Q_AUTOTEST_EXPORT bool isLikelyToBeNfs(int /* handle */);
+
 //TESTED_CLASS=
 //TESTED_FILES=
 
@@ -939,6 +941,10 @@ void tst_QFileInfo::fileTimes()
         QEXPECT_FAIL("longfile absolutepath", "Maximum total filepath cannot exceed 256 characters in Symbian", Abort);
 #endif
         QVERIFY(file.open(QFile::WriteOnly | QFile::Text));
+#ifdef Q_OS_UNIX
+        if (isLikelyToBeNfs(file.handle()))
+            QSKIP("This Test doesn't work on NFS", SkipAll);
+#endif
         QTextStream ts(&file);
         ts << fileName << endl;
     }
diff --git a/tests/auto/qgraphicseffect/tst_qgraphicseffect.cpp b/tests/auto/qgraphicseffect/tst_qgraphicseffect.cpp
index 07fa630..5315cd1 100644
--- a/tests/auto/qgraphicseffect/tst_qgraphicseffect.cpp
+++ b/tests/auto/qgraphicseffect/tst_qgraphicseffect.cpp
@@ -51,6 +51,7 @@
 
 #include "../../shared/util.h"
 #include <private/qgraphicseffect_p.h>
+#include "../platformquirks.h"
 
 //TESTED_CLASS=
 //TESTED_FILES=
@@ -710,7 +711,10 @@ void tst_QGraphicsEffect::prepareGeometryChangeInvalidateCache()
     scene.addItem(item);
 
     QGraphicsView view(&scene);
-    view.show();
+    if(PlatformQuirks::isAutoMaximizing())
+        view.showFullScreen();
+    else
+        view.show();
     QTest::qWaitForWindowShown(&view);
     QTRY_COMPARE(item->nbPaint, 1);
 
diff --git a/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp b/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
index a3bd0b0..0b29410 100644
--- a/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
+++ b/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
@@ -94,6 +94,8 @@ Q_DECLARE_METATYPE(QRectF)
 #define COMPARE_REGIONS QTRY_COMPARE
 #endif
 
+#include "../platformquirks.h"
+
 static QGraphicsRectItem staticItem; //QTBUG-7629, we should not crash at exit.
 
 static void sendMousePress(QGraphicsScene *scene, const QPointF &point, Qt::MouseButton button = Qt::LeftButton)
@@ -272,7 +274,7 @@ class MyGraphicsView : public QGraphicsView
 public:
     int repaints;
     QRegion paintedRegion;
-    MyGraphicsView(QGraphicsScene *scene) : QGraphicsView(scene), repaints(0) {}
+    MyGraphicsView(QGraphicsScene *scene, QWidget *parent=0) : QGraphicsView(scene,parent), repaints(0) {}
     void paintEvent(QPaintEvent *e)
     {
         paintedRegion += e->region();
@@ -4070,9 +4072,10 @@ void tst_QGraphicsItem::cursor()
     item1->setCursor(Qt::IBeamCursor);
     item2->setCursor(Qt::PointingHandCursor);
 
-    QGraphicsView view(&scene);
+    QWidget topLevel;
+    QGraphicsView view(&scene,&topLevel);
     view.setFixedSize(200, 100);
-    view.show();
+    topLevel.show();
     QTest::mouseMove(&view, view.rect().center());
 
     QTest::qWait(25);
@@ -4094,6 +4097,8 @@ void tst_QGraphicsItem::cursor()
         QApplication::sendEvent(view.viewport(), &event);
     }
 
+    if (!PlatformQuirks::haveMouseCursor())
+        return;
 #if !defined(Q_OS_WINCE)
     QTest::qWait(250);
 #else
@@ -4959,7 +4964,10 @@ void tst_QGraphicsItem::paint()
 
     QGraphicsView view(&scene);
 
-    view.show();
+    if(PlatformQuirks::isAutoMaximizing())
+        view.showFullScreen();
+    else
+        view.show();
     QTest::qWaitForWindowShown(&view);
     QApplication::processEvents();
 #ifdef Q_OS_WIN32
@@ -5975,9 +5983,10 @@ void tst_QGraphicsItem::untransformable()
     QGraphicsScene scene(-500, -500, 1000, 1000);
     scene.addItem(item1);
 
-    QGraphicsView view(&scene);
+    QWidget topLevel;
+    QGraphicsView view(&scene,&topLevel);
     view.resize(300, 300);
-    view.show();
+    topLevel.show();
     view.scale(8, 8);
     view.centerOn(0, 0);
 
@@ -6616,7 +6625,10 @@ void tst_QGraphicsItem::opacity2()
     scene.addItem(parent);
 
     MyGraphicsView view(&scene);
-    view.show();
+    if(PlatformQuirks::isAutoMaximizing())
+        view.showFullScreen();
+    else
+        view.show();
     QTest::qWaitForWindowShown(&view);
     QTRY_VERIFY(view.repaints >= 1);
 
@@ -7050,6 +7062,7 @@ void tst_QGraphicsItem::tabChangesFocus()
     widget.setLayout(layout);
     widget.show();
     QTest::qWaitForWindowShown(&widget);
+    QTest::qWait(2000);
 
     QTRY_VERIFY(scene.isActive());
 
@@ -7495,9 +7508,11 @@ void tst_QGraphicsItem::update()
 {
     QGraphicsScene scene;
     scene.setSceneRect(-100, -100, 200, 200);
-    MyGraphicsView view(&scene);
+    QWidget topLevel;
+    MyGraphicsView view(&scene,&topLevel);
 
-    view.show();
+    topLevel.resize(300, 300);
+    topLevel.show();
 #ifdef Q_WS_X11
     qt_x11_wait_for_window_manager(&view);
 #endif
@@ -7776,10 +7791,11 @@ void tst_QGraphicsItem::itemUsesExtendedStyleOption()
     MyStyleOptionTester *rect = new MyStyleOptionTester(QRect(0, 0, 100, 100));
     scene.addItem(rect);
     rect->setPos(200, 200);
-    QGraphicsView view(&scene);
-    view.setWindowFlags(Qt::X11BypassWindowManagerHint);
+    QWidget topLevel;
+    QGraphicsView view(&scene, &topLevel);
+    topLevel.setWindowFlags(Qt::X11BypassWindowManagerHint);
     rect->startTrack = false;
-    view.show();
+    topLevel.show();
     QTest::qWaitForWindowShown(&view);
     QTest::qWait(60);
     rect->startTrack = true;
@@ -7980,6 +7996,9 @@ void tst_QGraphicsItem::sorting_data()
 
 void tst_QGraphicsItem::sorting()
 {
+    if (PlatformQuirks::isAutoMaximizing())
+        QSKIP("Skipped because Platform is auto maximizing", SkipAll);
+
     _paintedItems.clear();
 
     QGraphicsScene scene;
@@ -8015,7 +8034,7 @@ void tst_QGraphicsItem::sorting()
     _paintedItems.clear();
 
     view.viewport()->repaint();
-#ifdef Q_WS_MAC
+#if defined(Q_WS_MAC)
     // There's no difference between repaint and update on the Mac,
     // so we have to process events here to make sure we get the event.
     QTest::qWait(100);
@@ -8114,10 +8133,13 @@ void tst_QGraphicsItem::hitTestGraphicsEffectItem()
     QGraphicsScene scene;
     scene.setSceneRect(-100, -100, 200, 200);
 
-    QGraphicsView view(&scene);
-    view.show();
+    QWidget toplevel;
+
+    QGraphicsView view(&scene, &toplevel);
+    toplevel.resize(300, 300);
+    toplevel.show();
 #ifdef Q_WS_X11
-    qt_x11_wait_for_window_manager(&view);
+    qt_x11_wait_for_window_manager(&toplevel);
 #endif
     QTest::qWait(100);
 
@@ -10721,7 +10743,10 @@ void tst_QGraphicsItem::QTBUG_6738_missingUpdateWithSetParent()
     scene.addItem(parent);
 
     MyGraphicsView view(&scene);
-    view.show();
+    if(PlatformQuirks::isAutoMaximizing())
+        view.showFullScreen();
+    else
+        view.show();
     QTest::qWaitForWindowShown(&view);
     QTRY_VERIFY(view.repaints > 0);
 
@@ -10769,7 +10794,10 @@ void tst_QGraphicsItem::QT_2653_fullUpdateDiscardingOpacityUpdate()
     // ItemIgnoresTransformations, ItemClipsChildrenToShape, ItemIsSelectable
     parentGreen->setFlag(QGraphicsItem::ItemIgnoresTransformations);
 
-    view.show();
+    if (PlatformQuirks::isAutoMaximizing())
+        view.showFullScreen();
+    else
+        view.show();
     QTest::qWaitForWindowShown(&view);
     view.reset();
 
@@ -10954,7 +10982,10 @@ void tst_QGraphicsItem::doNotMarkFullUpdateIfNotInScene()
     item3->setParentItem(item2);
     item2->setParentItem(item);
     scene.addItem(item);
-    view.show();
+    if(PlatformQuirks::isAutoMaximizing())
+        view.showFullScreen();
+    else
+        view.show();
     QTest::qWaitForWindowShown(&view);
     QTRY_COMPARE(view.repaints, 1);
     QTRY_COMPARE(item->painted, 1);
diff --git a/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp b/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp
index 09cf4e2..6a2f849 100644
--- a/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp
+++ b/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp
@@ -2694,12 +2694,14 @@ void tst_QGraphicsScene::render()
     QPixmap pix(30, 30);
     pix.fill(Qt::blue);
 
-    QGraphicsScene scene;
+    QGraphicsView view;
+    QGraphicsScene scene(&view);
     scene.addEllipse(QRectF(-10, -10, 20, 20), QPen(Qt::black), QBrush(Qt::white));
     scene.addEllipse(QRectF(-2, -7, 4, 4), QPen(Qt::black), QBrush(Qt::yellow))->setZValue(1);
     QGraphicsPixmapItem *item = scene.addPixmap(pix);
     item->setZValue(2);
     item->setOffset(QPointF(3, 3));
+    view.show();
 
     scene.setSceneRect(scene.itemsBoundingRect());
 
@@ -2820,6 +2822,8 @@ void tst_QGraphicsScene::contextMenuEvent()
 
     QGraphicsView view(&scene);
     view.show();
+    QTest::qWaitForWindowShown(&view);
+    view.activateWindow();
 #ifdef Q_WS_X11
         qt_x11_wait_for_window_manager(&view);
 #endif
@@ -2851,12 +2855,14 @@ void tst_QGraphicsScene::contextMenuEvent_ItemIgnoresTransformations()
     item->setFlag(QGraphicsItem::ItemIgnoresTransformations);
     scene.addItem(item);
 
-    QGraphicsView view(&scene);
+    QWidget topLevel;
+    QGraphicsView view(&scene, &topLevel);
     view.resize(200, 200);
-    view.show();
+    topLevel.show();
 #ifdef Q_WS_X11
     qt_x11_wait_for_window_manager(&view);
 #endif
+    QTest::qWaitForWindowShown(&topLevel);
 
     {
         QPoint pos(50, 50);
diff --git a/tests/auto/qgraphicsview/tst_qgraphicsview.cpp b/tests/auto/qgraphicsview/tst_qgraphicsview.cpp
index af02c55..0a9633f 100644
--- a/tests/auto/qgraphicsview/tst_qgraphicsview.cpp
+++ b/tests/auto/qgraphicsview/tst_qgraphicsview.cpp
@@ -69,8 +69,10 @@
 #include <QtGui/QStyle>
 #include <QtGui/QPushButton>
 #include <QtGui/QInputContext>
+#include <QtGui/QDesktopWidget>
 #include <private/qgraphicsview_p.h>
 #include "../../shared/util.h"
+#include "../platformquirks.h"
 
 //TESTED_CLASS=
 //TESTED_FILES=
@@ -400,10 +402,13 @@ void tst_QGraphicsView::interactive()
     scene.addItem(item);
 
     QGraphicsView view(&scene);
+    if (PlatformQuirks::isAutoMaximizing())
+        view.setWindowFlags(view.windowFlags()|Qt::X11BypassWindowManagerHint);
     view.setFixedSize(300, 300);
     QCOMPARE(item->events.size(), 0);
     view.show();
     QTest::qWaitForWindowShown(&view);
+    view.activateWindow();
 
     QApplication::processEvents();
     QTRY_COMPARE(item->events.size(), 1); // activate
@@ -531,13 +536,15 @@ void tst_QGraphicsView::sceneRect()
 
 void tst_QGraphicsView::sceneRect_growing()
 {
+    QWidget toplevel;
+
     QGraphicsScene scene;
     for (int i = 0; i < 100; ++i)
         scene.addText(QString("(0, %1)").arg((i - 50) * 20))->setPos(0, (i - 50) * 20);
 
-    QGraphicsView view(&scene);
+    QGraphicsView view(&scene, &toplevel);
     view.setFixedSize(200, 200);
-    view.show();
+    toplevel.show();
 
     int size = 200;
     scene.setSceneRect(-size, -size, size * 2, size * 2);
@@ -854,15 +861,17 @@ void tst_QGraphicsView::dragMode_rubberBand()
 
 void tst_QGraphicsView::rubberBandSelectionMode()
 {
+    QWidget toplevel;
+
     QGraphicsScene scene;
     QGraphicsRectItem *rect = scene.addRect(QRectF(10, 10, 80, 80));
     rect->setFlag(QGraphicsItem::ItemIsSelectable);
 
-    QGraphicsView view(&scene);
+    QGraphicsView view(&scene, &toplevel);
     QCOMPARE(view.rubberBandSelectionMode(), Qt::IntersectsItemShape);
     view.setDragMode(QGraphicsView::RubberBandDrag);
     view.resize(120, 120);
-    view.show();
+    toplevel.show();
 
     // Disable mouse tracking to prevent the window system from sending mouse
     // move events to the viewport while we are synthesizing events. If
@@ -1071,16 +1080,18 @@ void tst_QGraphicsView::matrix_combine()
 
 void tst_QGraphicsView::centerOnPoint()
 {
+    QWidget toplevel;
+
     QGraphicsScene scene;
     scene.addEllipse(QRectF(-100, -100, 50, 50));
     scene.addEllipse(QRectF(50, -100, 50, 50));
     scene.addEllipse(QRectF(-100, 50, 50, 50));
     scene.addEllipse(QRectF(50, 50, 50, 50));
 
-    QGraphicsView view(&scene);
+    QGraphicsView view(&scene, &toplevel);
     view.setSceneRect(-400, -400, 800, 800);
     view.setFixedSize(100, 100);
-    view.show();
+    toplevel.show();
 
     int tolerance = 5;
 
@@ -1155,6 +1166,8 @@ void tst_QGraphicsView::centerOnItem()
 
 void tst_QGraphicsView::ensureVisibleRect()
 {
+    QWidget toplevel;
+
     QGraphicsScene scene;
     QGraphicsItem *items[4];
     items[0] = scene.addEllipse(QRectF(-25, -25, 50, 50), QPen(Qt::black), QBrush(Qt::green));
@@ -1170,11 +1183,11 @@ void tst_QGraphicsView::ensureVisibleRect()
 
     QGraphicsItem *icon = scene.addEllipse(QRectF(-10, -10, 20, 20), QPen(Qt::black), QBrush(Qt::gray));
 
-    QGraphicsView view(&scene);
+    QGraphicsView view(&scene, &toplevel);
     view.setSceneRect(-500, -500, 1000, 1000);
     view.setFixedSize(250, 250);
-    view.show();
-    QTest::qWaitForWindowShown(&view);
+    toplevel.show();
+    QTest::qWaitForWindowShown(&toplevel);
 
     for (int y = -100; y < 100; y += 25) {
         for (int x = -100; x < 100; x += 13) {
@@ -1253,6 +1266,9 @@ void tst_QGraphicsView::fitInView()
     view.setFixedSize(400, 200);
 #endif
 
+    if (PlatformQuirks::isAutoMaximizing())
+        view.setWindowFlags(view.windowFlags()|Qt::X11BypassWindowManagerHint);
+
     view.show();
     view.fitInView(scene.itemsBoundingRect(), Qt::IgnoreAspectRatio);
     qApp->processEvents();
@@ -1432,10 +1448,12 @@ void tst_QGraphicsView::itemsInRect_cosmeticAdjust()
     QGraphicsView view(&scene);
     view.setOptimizationFlag(QGraphicsView::DontAdjustForAntialiasing, !adjustForAntialiasing);
     view.setRenderHint(QPainter::Antialiasing, adjustForAntialiasing);
+    if (PlatformQuirks::isAutoMaximizing())
+        view.setWindowFlags(view.windowFlags()|Qt::X11BypassWindowManagerHint);
     view.setFrameStyle(0);
     view.resize(300, 300);
     view.show();
-    QTest::qWaitForWindowShown(&view) ;
+    QTest::qWaitForWindowShown(&view);
     QTRY_VERIFY(rect->numPaints > 0);
 
     rect->numPaints = 0;
@@ -1614,7 +1632,8 @@ void tst_QGraphicsView::mapToScene()
     QGraphicsScene scene;
     scene.addPixmap(QPixmap("3D-Qt-1-2.png"));
 
-    QGraphicsView view;
+    QWidget topLevel;
+    QGraphicsView view(&topLevel);
     view.setScene(&scene);
     view.setSceneRect(-500, -500, 1000, 1000);
 #if defined(Q_OS_WINCE)
@@ -1624,7 +1643,7 @@ void tst_QGraphicsView::mapToScene()
 #endif
 
     view.setFixedSize(viewSize);
-    view.show();
+    topLevel.show();
     QApplication::processEvents();
     QVERIFY(view.isVisible());
     QCOMPARE(view.size(), viewSize);
@@ -1804,11 +1823,14 @@ void tst_QGraphicsView::mapFromScenePoint()
         }
     }
     {
+        QWidget toplevel;
+
         QGraphicsScene scene(0, 0, 200, 200);
         scene.addRect(QRectF(0, 0, 200, 200), QPen(Qt::black, 1));
-        QGraphicsView view(&scene);
+        QGraphicsView view(&scene, &toplevel);
+        view.ensurePolished();
         view.resize(view.sizeHint());
-        view.show();
+        toplevel.show();
 
         QCOMPARE(view.mapFromScene(0, 0), QPoint(0, 0));
         QCOMPARE(view.mapFromScene(0.4, 0.4), QPoint(0, 0));
@@ -1826,12 +1848,13 @@ void tst_QGraphicsView::mapFromScenePoint()
 void tst_QGraphicsView::mapFromSceneRect()
 {
     QGraphicsScene scene;
-    QGraphicsView view(&scene);
+    QWidget topLevel;
+    QGraphicsView view(&scene,&topLevel);
     view.rotate(90);
     view.setFixedSize(200, 200);
     view.setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
     view.setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
-    view.show();
+    topLevel.show();
     QTest::qWait(25);
 
     QPolygon polygon;
@@ -2030,6 +2053,9 @@ void tst_QGraphicsView::cursor()
 #if defined(Q_OS_WINCE)
     QSKIP("Qt/CE does not have regular cursor support", SkipAll);
 #endif
+    if (PlatformQuirks::haveMouseCursor())
+        QSKIP("The Platform does not have regular cursor support", SkipAll);
+
     QGraphicsScene scene;
     QGraphicsItem *item = scene.addRect(QRectF(-10, -10, 20, 20));
     item->setCursor(Qt::IBeamCursor);
@@ -2057,6 +2083,9 @@ void tst_QGraphicsView::cursor2()
 #if defined(Q_OS_WINCE)
     QSKIP("Qt/CE does not have regular cursor support", SkipAll);
 #endif
+    if (PlatformQuirks::haveMouseCursor())
+        QSKIP("The Platform does not have regular cursor support", SkipAll);
+
     QGraphicsScene scene;
     QGraphicsItem *item = scene.addRect(QRectF(-10, -10, 20, 20));
     item->setCursor(Qt::IBeamCursor);
@@ -2209,6 +2238,8 @@ class CustomView : public QGraphicsView
     Q_OBJECT
 public:
     CustomView(QGraphicsScene *s = 0) : QGraphicsView(s) {}
+    CustomView(QGraphicsScene *s, QWidget *parent)
+        : QGraphicsView(s, parent) {}
     QList<QRegion> lastUpdateRegions;
     bool painted;
 
@@ -2227,8 +2258,11 @@ void tst_QGraphicsView::viewportUpdateMode()
     scene.setBackgroundBrush(Qt::red);
 
     CustomView view;
-    view.setFixedSize(500, 500);
+    QDesktopWidget desktop;
+    view.setFixedSize(QSize(500, 500).boundedTo(desktop.availableGeometry().size())); // 500 is too big for all common smartphones
     view.setScene(&scene);
+    if(PlatformQuirks::isAutoMaximizing())
+        view.setWindowFlags(view.windowFlags()|Qt::X11BypassWindowManagerHint);
     QCOMPARE(view.viewportUpdateMode(), QGraphicsView::MinimalViewportUpdate);
 
     // Show the view, and initialize our test.
@@ -2303,17 +2337,20 @@ void tst_QGraphicsView::viewportUpdateMode()
 
 void tst_QGraphicsView::viewportUpdateMode2()
 {
+    QWidget toplevel;
+
     // Create a view with viewport rect equal to QRect(0, 0, 200, 200).
     QGraphicsScene dummyScene;
-    CustomView view;
+    CustomView view(0, &toplevel);
     view.painted = false;
     view.setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate);
     view.setScene(&dummyScene);
+    view.ensurePolished(); // make sure we get the right content margins
     int left, top, right, bottom;
     view.getContentsMargins(&left, &top, &right, &bottom);
     view.resize(200 + left + right, 200 + top + bottom);
-    view.show();
-    QTest::qWaitForWindowShown(&view);
+    toplevel.show();
+    QTest::qWaitForWindowShown(&toplevel);
     QTest::qWait(50);
     QTRY_VERIFY(view.painted);
     const QRect viewportRect = view.viewport()->rect();
@@ -3222,15 +3259,17 @@ void tst_QGraphicsView::scrollAfterResize()
 #else
     QCommonStyle style;
 #endif
-    QGraphicsView view;
+    QWidget toplevel;
+
+    QGraphicsView view(&toplevel);
     view.setStyle(&style);
     if (reverse)
         view.setLayoutDirection(Qt::RightToLeft);
 
     view.setSceneRect(-1000, -1000, 2000, 2000);
     view.resize(300, 300);
-    view.show();
-    QTest::qWaitForWindowShown(&view);
+    toplevel.show();
+    QTest::qWaitForWindowShown(&toplevel);
     view.horizontalScrollBar()->setValue(0);
     view.verticalScrollBar()->setValue(0);
     QCOMPARE(view.viewportTransform(), x1);
@@ -3321,8 +3360,10 @@ void tst_QGraphicsView::moveItemWhileScrolling()
 
 void tst_QGraphicsView::centerOnDirtyItem()
 {
-    QGraphicsView view;
-    view.setWindowFlags(view.windowFlags() | Qt::WindowStaysOnTopHint);
+    QWidget toplevel;
+
+    QGraphicsView view(&toplevel);
+    toplevel.setWindowFlags(view.windowFlags() | Qt::WindowStaysOnTopHint);
     view.resize(200, 200);
 
     QGraphicsScene *scene = new QGraphicsScene;
@@ -3334,8 +3375,9 @@ void tst_QGraphicsView::centerOnDirtyItem()
     scene->addItem(item);
     view.centerOn(item);
 
-    view.show();
-    QTest::qWaitForWindowShown(&view);
+    toplevel.show();
+    QTest::qWaitForWindowShown(&toplevel);
+    QTest::qWait(50);
 
     QImage before(view.viewport()->size(), QImage::Format_ARGB32);
     view.viewport()->render(&before);
@@ -3697,19 +3739,26 @@ void tst_QGraphicsView::update()
 {
     QFETCH(QRect, updateRect);
 
+    // some window manager resize the toplevel to max screen size
+    // so we must make our view a child (no layout!) of a dummy toplevel
+    // to ensure that it's really 200x200 pixels
+    QWidget toplevel;
+
     // Create a view with viewport rect equal to QRect(0, 0, 200, 200).
     QGraphicsScene dummyScene;
-    CustomView view;
+    CustomView view(0, &toplevel);
     view.setScene(&dummyScene);
+    view.ensurePolished(); // must ensure polished to get content margins right
     int left, top, right, bottom;
     view.getContentsMargins(&left, &top, &right, &bottom);
     view.resize(200 + left + right, 200 + top + bottom);
-    view.show();
-    QTest::qWaitForWindowShown(&view);
+    toplevel.show();
+    QTest::qWaitForWindowShown(&toplevel);
 
-    QApplication::setActiveWindow(&view);
+
+    QApplication::setActiveWindow(&toplevel);
     QApplication::processEvents();
-    QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(&view));
+    QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(&toplevel));
 
     const QRect viewportRect = view.viewport()->rect();
     QCOMPARE(viewportRect, QRect(0, 0, 200, 200));
@@ -3718,6 +3767,7 @@ void tst_QGraphicsView::update()
     const bool intersects = updateRect.intersects(viewportRect);
     QGraphicsViewPrivate *viewPrivate = static_cast<QGraphicsViewPrivate *>(qt_widget_private(&view));
     QTRY_COMPARE(viewPrivate->updateRect(updateRect), intersects);
+    QApplication::processEvents();
 
     view.lastUpdateRegions.clear();
     viewPrivate->processPendingUpdates();
@@ -3741,22 +3791,22 @@ void tst_QGraphicsView::update2_data()
     QTest::addColumn<bool>("changedConnected");
 
     // Anti-aliased.
-    QTest::newRow("pen width: 0.0, antialiasing: true") << 0.0 << true << false;
-    QTest::newRow("pen width: 1.5, antialiasing: true") << 1.5 << true << false;
-    QTest::newRow("pen width: 2.0, antialiasing: true") << 2.0 << true << false;
-    QTest::newRow("pen width: 3.0, antialiasing: true") << 3.0 << true << false;
+    QTest::newRow("pen width: 0.0, antialiasing: true") << qreal(0.0) << true << false;
+    QTest::newRow("pen width: 1.5, antialiasing: true") << qreal(1.5) << true << false;
+    QTest::newRow("pen width: 2.0, antialiasing: true") << qreal(2.0) << true << false;
+    QTest::newRow("pen width: 3.0, antialiasing: true") << qreal(3.0) << true << false;
 
     // Aliased.
-    QTest::newRow("pen width: 0.0, antialiasing: false") << 0.0 << false << false;
-    QTest::newRow("pen width: 1.5, antialiasing: false") << 1.5 << false << false;
-    QTest::newRow("pen width: 2.0, antialiasing: false") << 2.0 << false << false;
-    QTest::newRow("pen width: 3.0, antialiasing: false") << 3.0 << false << false;
+    QTest::newRow("pen width: 0.0, antialiasing: false") << qreal(0.0) << false << false;
+    QTest::newRow("pen width: 1.5, antialiasing: false") << qreal(1.5) << false << false;
+    QTest::newRow("pen width: 2.0, antialiasing: false") << qreal(2.0) << false << false;
+    QTest::newRow("pen width: 3.0, antialiasing: false") << qreal(3.0) << false << false;
 
     // changed() connected
-    QTest::newRow("pen width: 0.0, antialiasing: false, changed") << 0.0 << false << true;
-    QTest::newRow("pen width: 1.5, antialiasing: true, changed") << 1.5 << true << true;
-    QTest::newRow("pen width: 2.0, antialiasing: false, changed") << 2.0 << false << true;
-    QTest::newRow("pen width: 3.0, antialiasing: true, changed") << 3.0 << true << true;
+    QTest::newRow("pen width: 0.0, antialiasing: false, changed") << qreal(0.0) << false << true;
+    QTest::newRow("pen width: 1.5, antialiasing: true, changed") << qreal(1.5) << true << true;
+    QTest::newRow("pen width: 2.0, antialiasing: false, changed") << qreal(2.0) << false << true;
+    QTest::newRow("pen width: 3.0, antialiasing: true, changed") << qreal(3.0) << true << true;
 }
 
 void tst_QGraphicsView::update2()
@@ -4198,8 +4248,8 @@ void tst_QGraphicsView::task255529_transformationAnchorMouseAndViewportMargins()
     class VpGraphicsView: public QGraphicsView
     {
     public:
-        VpGraphicsView(QGraphicsScene *scene)
-            : QGraphicsView(scene)
+        VpGraphicsView(QGraphicsScene *scene, QWidget *parent=0)
+            : QGraphicsView(scene, parent)
         {
             setViewportMargins(8, 16, 12, 20);
             setTransformationAnchor(QGraphicsView::AnchorUnderMouse);
@@ -4210,6 +4260,7 @@ void tst_QGraphicsView::task255529_transformationAnchorMouseAndViewportMargins()
     VpGraphicsView view(&scene);
     view.setWindowFlags(Qt::X11BypassWindowManagerHint);
     view.show();
+
     QTest::qWaitForWindowShown(&view);
     QTest::qWait(50);
     QPoint mouseViewPos(20, 20);
@@ -4324,6 +4375,9 @@ void tst_QGraphicsView::QTBUG_4151_clipAndIgnore()
     view.setFrameStyle(0);
     view.resize(75, 75);
     view.show();
+    QTest::qWaitForWindowShown(&view);
+    view.activateWindow();
+
     QTRY_COMPARE(QApplication::activeWindow(), (QWidget *)&view);
 
     QCOMPARE(view.items(view.rect()).size(), numItems);
@@ -4357,6 +4411,8 @@ void tst_QGraphicsView::QTBUG_5859_exposedRect()
     scene.addItem(&item);
 
     QGraphicsView view(&scene);
+    if (PlatformQuirks::isAutoMaximizing())
+        view.setWindowFlags(view.windowFlags()|Qt::X11BypassWindowManagerHint);
     view.scale(4.15, 4.15);
     view.show();
     QTest::qWaitForWindowShown(&view);
diff --git a/tests/auto/qgraphicswidget/tst_qgraphicswidget.cpp b/tests/auto/qgraphicswidget/tst_qgraphicswidget.cpp
index 9d6def8..2368d59 100644
--- a/tests/auto/qgraphicswidget/tst_qgraphicswidget.cpp
+++ b/tests/auto/qgraphicswidget/tst_qgraphicswidget.cpp
@@ -53,6 +53,7 @@
 #include <qaction.h>
 #include <qwidgetaction.h>
 #include "../../shared/util.h"
+#include "../platformquirks.h"
 
 
 class EventSpy : public QObject
@@ -1111,6 +1112,10 @@ void tst_QGraphicsWidget::initStyleOption_data()
 // void initStyleOption(QStyleOption* option) const public
 void tst_QGraphicsWidget::initStyleOption()
 {
+#ifdef Q_WS_MAEMO_5
+    QSKIP("The test passes, but it doesn't work when the display is in energy saving mode", SkipAll);
+#endif
+
     QGraphicsScene scene;
     QGraphicsView view(&scene);
     view.show();
@@ -1773,6 +1778,9 @@ void tst_QGraphicsWidget::verifyFocusChain()
 
 void tst_QGraphicsWidget::updateFocusChainWhenChildDie()
 {
+#ifdef Q_WS_MAEMO_5
+    QSKIP("On Maemo 5 the Display Manager is shown on Window change, so the test won't work", SkipAll);
+#endif
     QGraphicsScene scene;
     QGraphicsView view(&scene);
     view.show();
@@ -3144,7 +3152,10 @@ void tst_QGraphicsWidget::initialShow()
     MyGraphicsWidget *widget = new MyGraphicsWidget;
 
     QGraphicsView view(&scene);
-    view.show();
+    if(PlatformQuirks::isAutoMaximizing())
+        view.showFullScreen();
+    else
+        view.show();
     QTest::qWaitForWindowShown(&view);
 
     scene.addItem(widget);
@@ -3186,7 +3197,7 @@ void tst_QGraphicsWidget::initialShow2()
     scene.addItem(widget);
 
     QGraphicsView view(&scene);
-    view.setWindowFlags(Qt::X11BypassWindowManagerHint);
+    view.setWindowFlags(view.windowFlags()|Qt::X11BypassWindowManagerHint);
     view.show();
     QTest::qWaitForWindowShown(&view);
 
diff --git a/tests/auto/qgridlayout/tst_qgridlayout.cpp b/tests/auto/qgridlayout/tst_qgridlayout.cpp
index e0924de..ed6d635 100644
--- a/tests/auto/qgridlayout/tst_qgridlayout.cpp
+++ b/tests/auto/qgridlayout/tst_qgridlayout.cpp
@@ -52,6 +52,7 @@
 #include <QStyleFactory>
 
 #include "../../shared/util.h"
+#include "../platformquirks.h"
 
 //TESTED_CLASS=
 //TESTED_FILES=gui/kernel/qlayout.cpp gui/kernel/qlayout.h
@@ -678,6 +679,8 @@ void tst_QGridLayout::spacingsAndMargins()
 
     QApplication::setStyle(new Qt42Style);
     QWidget toplevel;
+    if(PlatformQuirks::isAutoMaximizing())
+        toplevel.setWindowFlags(Qt::X11BypassWindowManagerHint);
     QVBoxLayout vbox(&toplevel);
     QGridLayout grid1;
     vbox.addLayout(&grid1);
@@ -713,11 +716,12 @@ void tst_QGridLayout::spacingsAndMargins()
     toplevel.show();
     toplevel.adjustSize();
     QApplication::processEvents();
+    QTest::qWaitForWindowShown(&toplevel);
 
     QSize topsize = toplevel.size();
     QSize minimumsize = vbox.totalMinimumSize();
 
-#ifdef Q_WS_QWS
+#if defined(Q_WS_QWS)
     if (topsize.width() < minimumsize.width() || topsize.height() < minimumsize.height())
         QSKIP("The screen is too small to run this test case", SkipSingle);
 #endif
@@ -1463,15 +1467,18 @@ void tst_QGridLayout::layoutSpacingImplementation()
     QFETCH(int, vSpacing);
     QFETCH(bool, customSubElementRect);
 
+    QWidget toplevel;
+
     CustomLayoutStyle *style = new CustomLayoutStyle();
     style->hspacing = hSpacing;
     style->vspacing = vSpacing;
     style->reimplementSubelementRect = customSubElementRect;
     QApplication::setStyle(style);
+    widget->setParent(&toplevel);
     widget->resize(widget->sizeHint());
-    widget->show();
-#if defined(Q_WS_X11)
-    qt_x11_wait_for_window_manager(widget);     // wait for the show
+    toplevel.show();
+#ifdef Q_WS_X11
+    qt_x11_wait_for_window_manager(&toplevel);     // wait for the show
 #endif
 
     QLayout *layout = widget->layout();
@@ -1482,8 +1489,6 @@ void tst_QGridLayout::layoutSpacingImplementation()
         //qDebug()  << item->widget()->pos();
         QCOMPARE(item->widget()->pos(), expectedpositions.at(pi));
     }
-    delete widget;
-
 }
 
 void tst_QGridLayout::spacing()
diff --git a/tests/auto/qheaderview/tst_qheaderview.cpp b/tests/auto/qheaderview/tst_qheaderview.cpp
index da0a0bb..5252ec6 100644
--- a/tests/auto/qheaderview/tst_qheaderview.cpp
+++ b/tests/auto/qheaderview/tst_qheaderview.cpp
@@ -196,6 +196,7 @@ private slots:
     void QTBUG12268_hiddenMovedSectionSorting();
 
 protected:
+    QWidget *topLevel;
     QHeaderView *view;
     QStandardItemModel *model;
 };
@@ -345,7 +346,8 @@ void tst_QHeaderView::cleanupTestCase()
 
 void tst_QHeaderView::init()
 {
-    view = new QHeaderView(Qt::Vertical);
+    topLevel = new QWidget();
+    view = new QHeaderView(Qt::Vertical,topLevel);
     // Some initial value tests before a model is added
     QCOMPARE(view->length(), 0);
     QVERIFY(view->sizeHint() == QSize(0,0));
@@ -373,7 +375,8 @@ void tst_QHeaderView::init()
     QSignalSpy spy(view, SIGNAL(sectionCountChanged(int, int)));
     view->setModel(model);
     QCOMPARE(spy.count(), 1);
-    view->show();
+    view->resize(200,200);
+    topLevel->show();
 }
 
 void tst_QHeaderView::cleanup()
@@ -508,7 +511,7 @@ void tst_QHeaderView::stretch()
     view->resize(viewSize);
     view->setStretchLastSection(true);
     QCOMPARE(view->stretchLastSection(), true);
-    view->show();
+    topLevel->show();
     QCOMPARE(view->width(), viewSize.width());
     QCOMPARE(view->visualIndexAt(view->viewport()->height() - 5), 3);
 
@@ -674,7 +677,7 @@ void tst_QHeaderView::visualIndexAt()
     QFETCH(QList<int>, visual);
 
     view->setStretchLastSection(true);
-    view->show();
+    topLevel->show();
 
     for (int i = 0; i < hidden.count(); ++i)
         view->setSectionHidden(hidden.at(i), true);
@@ -682,6 +685,8 @@ void tst_QHeaderView::visualIndexAt()
     for (int j = 0; j < from.count(); ++j)
         view->moveSection(from.at(j), to.at(j));
 
+    QTest::qWait(100);
+
     for (int k = 0; k < coordinate.count(); ++k)
         QCOMPARE(view->visualIndexAt(coordinate.at(k)), visual.at(k));
 }
@@ -696,7 +701,7 @@ void tst_QHeaderView::length()
     view->setFont(font);
 #endif
     view->setStretchLastSection(true);
-    view->show();
+    topLevel->show();
 
     //minimumSectionSize should be the size of the last section of the widget is not tall enough
     int length = view->minimumSectionSize();
@@ -708,7 +713,7 @@ void tst_QHeaderView::length()
     QCOMPARE(length, view->length());
 
     view->setStretchLastSection(false);
-    view->show();
+    topLevel->show();
 
     QVERIFY(length != view->length());
 
@@ -759,7 +764,7 @@ void tst_QHeaderView::logicalIndexAt()
     QCOMPARE(view->logicalIndexAt(0), 0);
     QCOMPARE(view->logicalIndexAt(1), 0);
 
-    view->show();
+    topLevel->show();
     view->setStretchLastSection(true);
     // First item
     QCOMPARE(view->logicalIndexAt(0), 0);
@@ -1062,7 +1067,7 @@ void  tst_QHeaderView::resizeWithResizeModes()
         view->resizeSection(i, sections.at(i));
         view->setResizeMode(i, (QHeaderView::ResizeMode)modes.at(i));
     }
-    view->show();
+    topLevel->show();
     view->resize(size, size);
     for (int j = 0; j < expected.count(); ++j)
         QCOMPARE(view->sectionSize(j), expected.at(j));
@@ -1160,7 +1165,7 @@ void tst_QHeaderView::resizeSection()
 
     view->resize(400, 400);
 
-    view->show();
+    topLevel->show();
     view->setMovable(true);
     view->setStretchLastSection(false);
 
@@ -2035,14 +2040,14 @@ void tst_QHeaderView::QTBUG7833_sectionClicked()
 
 
     QTest::mouseClick(tv.horizontalHeader()->viewport(), Qt::LeftButton, Qt::NoModifier,
-                      QPoint(tv.horizontalHeader()->sectionViewportPosition(11) + 5, 5));
+                      QPoint(tv.horizontalHeader()->sectionViewportPosition(11) + tv.horizontalHeader()->sectionSize(11)/2, 5));
     QCOMPARE(clickedSpy.count(), 1);
     QCOMPARE(pressedSpy.count(), 1);
     QCOMPARE(clickedSpy.at(0).at(0).toInt(), 11);
     QCOMPARE(pressedSpy.at(0).at(0).toInt(), 11);
 
     QTest::mouseClick(tv.horizontalHeader()->viewport(), Qt::LeftButton, Qt::NoModifier,
-                      QPoint(tv.horizontalHeader()->sectionViewportPosition(8) + 5, 5));
+                      QPoint(tv.horizontalHeader()->sectionViewportPosition(8) + tv.horizontalHeader()->sectionSize(0)/2, 5));
 
     QCOMPARE(clickedSpy.count(), 2);
     QCOMPARE(pressedSpy.count(), 2);
@@ -2050,7 +2055,7 @@ void tst_QHeaderView::QTBUG7833_sectionClicked()
     QCOMPARE(pressedSpy.at(1).at(0).toInt(), 8);
 
     QTest::mouseClick(tv.horizontalHeader()->viewport(), Qt::LeftButton, Qt::NoModifier,
-                      QPoint(tv.horizontalHeader()->sectionViewportPosition(0) + 5, 5));
+                      QPoint(tv.horizontalHeader()->sectionViewportPosition(0) + tv.horizontalHeader()->sectionSize(0)/2, 5));
 
     QCOMPARE(clickedSpy.count(), 3);
     QCOMPARE(pressedSpy.count(), 3);
diff --git a/tests/auto/qimagereader/tst_qimagereader.cpp b/tests/auto/qimagereader/tst_qimagereader.cpp
index 4b4bdd6..d213e8e 100644
--- a/tests/auto/qimagereader/tst_qimagereader.cpp
+++ b/tests/auto/qimagereader/tst_qimagereader.cpp
@@ -55,6 +55,8 @@
 #include <QTcpServer>
 #include <QTimer>
 
+#include "../platformquirks.h"
+
 #if defined(Q_OS_SYMBIAN)
 # define SRCDIR "."
 #endif
@@ -315,23 +317,27 @@ void tst_QImageReader::jpegRgbCmyk()
     QImage image1(prefix + QLatin1String("YCbCr_cmyk.jpg"));
     QImage image2(prefix + QLatin1String("YCbCr_cmyk.png"));
 
-    // first, do some obvious tests
-    QCOMPARE(image1.height(), image2.height());
-    QCOMPARE(image1.width(), image2.width());
-    QCOMPARE(image1.format(), image2.format());
-    QCOMPARE(image1.format(), QImage::Format_RGB32);
-
-    // compare all the pixels with a slack of 3. This ignores rounding errors in libjpeg/libpng
-    for (int h = 0; h < image1.height(); ++h) {
-        const uchar *s1 = image1.constScanLine(h);
-        const uchar *s2 = image2.constScanLine(h);
-        for (int w = 0; w < image1.width() * 4; ++w) {
-            if (*s1 != *s2) {
-                QVERIFY2(qAbs(*s1 - *s2) <= 3, qPrintable(QString("images differ in line %1, col %2 (image1: %3, image2: %4)").arg(h).arg(w).arg(*s1, 0, 16).arg(*s2, 0, 16)));
+    if (PlatformQuirks::isImageLoaderImprecise()) {
+        // first, do some obvious tests
+        QCOMPARE(image1.height(), image2.height());
+        QCOMPARE(image1.width(), image2.width());
+        QCOMPARE(image1.format(), image2.format());
+        QCOMPARE(image1.format(), QImage::Format_RGB32);
+
+        // compare all the pixels with a slack of 3. This ignores rounding errors in libjpeg/libpng
+        for (int h = 0; h < image1.height(); ++h) {
+            const uchar *s1 = image1.constScanLine(h);
+            const uchar *s2 = image2.constScanLine(h);
+            for (int w = 0; w < image1.width() * 4; ++w) {
+                if (*s1 != *s2) {
+                    QVERIFY2(qAbs(*s1 - *s2) <= 3, qPrintable(QString("images differ in line %1, col %2 (image1: %3, image2: %4)").arg(h).arg(w).arg(*s1, 0, 16).arg(*s2, 0, 16)));
+                }
+                s1++;
+                s2++;
             }
-            s1++;
-            s2++;
         }
+    } else {
+        QCOMPARE(image1, image2);
     }
 }
 
diff --git a/tests/auto/qinputdialog/tst_qinputdialog.cpp b/tests/auto/qinputdialog/tst_qinputdialog.cpp
index 5d03142..580c644 100644
--- a/tests/auto/qinputdialog/tst_qinputdialog.cpp
+++ b/tests/auto/qinputdialog/tst_qinputdialog.cpp
@@ -147,9 +147,10 @@ void testInvalidateAndRestore(
     QVERIFY(sbox->hasAcceptableInput());
     QVERIFY(okButton->isEnabled());
     QCOMPARE(sbox->value(), lastValidValue);
+    QLocale loc;
     QCOMPARE(
         normalizeNumericString(ledit->text()),
-        normalizeNumericString(QString("%1").arg(sbox->value())));
+        normalizeNumericString(loc.toString(sbox->value())));
 }
 
 template <typename SpinBoxType, typename ValueType>
@@ -169,9 +170,10 @@ void testGetNumeric(QInputDialog *dialog, SpinBoxType * = 0, ValueType * = 0)
     QVERIFY(sbox->value() >= sbox->minimum());
     QVERIFY(sbox->value() <= sbox->maximum());
     QVERIFY(sbox->hasAcceptableInput());
+    QLocale loc;
     QCOMPARE(
         normalizeNumericString(ledit->selectedText()),
-        normalizeNumericString(QString("%1").arg(sbox->value())));
+        normalizeNumericString(loc.toString(sbox->value())));
     QVERIFY(okButton->isEnabled());
 
     const ValueType origValue = sbox->value();
@@ -185,7 +187,7 @@ void testGetNumeric(QInputDialog *dialog, SpinBoxType * = 0, ValueType * = 0)
     testTypingValue<SpinBoxType>(sbox, okButton, "0.0");
     testTypingValue<SpinBoxType>(sbox, okButton, "foobar");
 
-    testTypingValue<SpinBoxType>(sbox, okButton, QString("%1").arg(origValue));
+    testTypingValue<SpinBoxType>(sbox, okButton, loc.toString(origValue));
 }
 
 void testGetText(QInputDialog *dialog)
diff --git a/tests/auto/qlayout/tst_qlayout.cpp b/tests/auto/qlayout/tst_qlayout.cpp
index c6fe3f0..a974a42 100644
--- a/tests/auto/qlayout/tst_qlayout.cpp
+++ b/tests/auto/qlayout/tst_qlayout.cpp
@@ -133,12 +133,13 @@ void tst_QLayout::geometry()
     // For QWindowsStyle we know that QWidgetItem::geometry() and QWidget::geometry()
     // should be the same.
     QApplication::setStyle(new QWindowsStyle);
-    QWidget w;
+    QWidget topLevel;
+    QWidget w(&topLevel);
     QVBoxLayout layout(&w);
     SizeHinterFrame widget(QSize(100,100));
     layout.addWidget(&widget);
     QLayoutItem *item = layout.itemAt(0);
-    w.show();
+    topLevel.show();
     QApplication::processEvents();
     QCOMPARE(item->geometry().size(), QSize(100,100));
 
diff --git a/tests/auto/qlistview/tst_qlistview.cpp b/tests/auto/qlistview/tst_qlistview.cpp
index 425ac89..523a3ab 100644
--- a/tests/auto/qlistview/tst_qlistview.cpp
+++ b/tests/auto/qlistview/tst_qlistview.cpp
@@ -334,7 +334,8 @@ void tst_QListView::cursorMove()
     int columns = 6;
 
     QStandardItemModel model(rows, columns);
-    QListView view;
+    QWidget topLevel;
+    QListView view(&topLevel);
     view.setModel(&model);
 
     for (int j = 0; j < columns; ++j) {
@@ -358,7 +359,7 @@ void tst_QListView::cursorMove()
     view.setGridSize(cellsize);
     view.setViewMode(QListView::IconMode);
     view.doItemsLayout();
-    view.show();
+    topLevel.show();
 
     QVector<Qt::Key> keymoves;
     keymoves << Qt::Key_Up << Qt::Key_Up << Qt::Key_Right << Qt::Key_Right << Qt::Key_Up
@@ -1108,7 +1109,8 @@ void tst_QListView::selection()
     QFETCH(QRect, selectionRect);
     QFETCH(IntList, expectedItems);
 
-    PublicListView v;
+    QWidget topLevel;
+    PublicListView v(&topLevel);
     QtTestModel model;
     model.colCount = 1;
     model.rCount = itemCount;
@@ -1142,7 +1144,7 @@ void tst_QListView::selection()
     v.resize(525,525);
 #endif
 
-    v.show();
+    topLevel.show();
     QTest::qWaitForWindowShown(&v);
     QApplication::processEvents();
 
@@ -1158,7 +1160,8 @@ void tst_QListView::selection()
 
 void tst_QListView::scrollTo()
 {
-    QListView lv;
+    QWidget topLevel;
+    QListView lv(&topLevel);
     QStringListModel model(&lv);
     QStringList list;
     list << "Short item 1";
@@ -1194,8 +1197,8 @@ void tst_QListView::scrollTo()
     model.setStringList(list);
     lv.setModel(&model);
     lv.setFixedSize(100, 200);
-    lv.show();
-    QTest::qWaitForWindowShown(&lv);
+    topLevel.show();
+    QTest::qWaitForWindowShown(&topLevel);
 
     //by default, the list view scrolls per item and has no wrapping
     QModelIndex index = model.index(6,0);
@@ -1266,7 +1269,8 @@ void tst_QListView::scrollBarRanges()
     const int rowCount = 10;
     const int rowHeight = 20;
 
-    QListView lv;
+    QWidget topLevel;
+    QListView lv(&topLevel);
     QStringListModel model(&lv);
     QStringList list;
     for (int i = 0; i < rowCount; ++i)
@@ -1278,7 +1282,7 @@ void tst_QListView::scrollBarRanges()
     TestDelegate *delegate = new TestDelegate(&lv);
     delegate->m_sizeHint = QSize(100, rowHeight);
     lv.setItemDelegate(delegate);
-    lv.show();
+    topLevel.show();
 
     for (int h = 30; h <= 210; ++h) {
         lv.resize(250, h);
@@ -1354,14 +1358,15 @@ void tst_QListView::scrollBarAsNeeded()
 
     const int rowCounts[3] = {0, 1, 20};
 
-    QListView lv;
+    QWidget topLevel;
+    QListView lv(&topLevel);
     lv.setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
     lv.setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
     lv.setFlow((QListView::Flow)flow);
     QStringListModel model(&lv);
     lv.setModel(&model);
     lv.resize(size);
-    lv.show();
+    topLevel.show();
 
     for (uint r = 0; r < sizeof(rowCounts)/sizeof(int); ++r) {
         QStringList list;
@@ -1631,6 +1636,7 @@ void tst_QListView::task254449_draggingItemToNegativeCoordinates()
     list.setViewMode(QListView::IconMode);
     list.show();
     QTest::qWaitForWindowShown(&list);
+    list.activateWindow();
 
     class MyItemDelegate : public QStyledItemDelegate
     {
@@ -1815,7 +1821,8 @@ void tst_QListView::taskQTBUG_2233_scrollHiddenItems()
     QFETCH(int, flow);
     const int rowCount = 200;
 
-    QListView view;
+    QWidget topLevel;
+    QListView view(&topLevel);
     QStringListModel model(&view);
     QStringList list;
     for (int i = 0; i < rowCount; ++i)
@@ -1839,8 +1846,8 @@ void tst_QListView::taskQTBUG_2233_scrollHiddenItems()
     }
 
     //QTBUG-7929  should not crash
-    view.show();
-    QTest::qWaitForWindowShown(&view);
+    topLevel.show();
+    QTest::qWaitForWindowShown(&topLevel);
     QScrollBar *bar = view.flow() == QListView::TopToBottom
             ? view.verticalScrollBar() : view.horizontalScrollBar();
 
diff --git a/tests/auto/qlistwidget/tst_qlistwidget.cpp b/tests/auto/qlistwidget/tst_qlistwidget.cpp
index eb3fb6b..6cfd6c5 100644
--- a/tests/auto/qlistwidget/tst_qlistwidget.cpp
+++ b/tests/auto/qlistwidget/tst_qlistwidget.cpp
@@ -1499,6 +1499,11 @@ void tst_QListWidget::itemWidget()
 class MyListWidget : public QListWidget
 {
 public:
+    MyListWidget(QWidget *parent=0)
+        : QListWidget(parent)
+        {
+        }
+
     void paintEvent(QPaintEvent *e) {
         painted += e->region();
         QListWidget::paintEvent(e);
@@ -1513,14 +1518,17 @@ void tst_QListWidget::fastScroll()
         QSKIP("S60 style doesn't support fast scrolling", SkipAll);
     }
 
-    MyListWidget widget;
+    QWidget topLevel;
+    MyListWidget widget(&topLevel);
     for (int i = 0; i < 50; ++i)
         widget.addItem(QString("Item %1").arg(i));
 
-    widget.show();
+    topLevel.resize(300, 300); // toplevel needs to be wide enough for the item
+    topLevel.show();
     // Make sure the widget gets the first full repaint. On
     // some WMs, we'll get two (first inactive exposure, then
     // active exposure.
+    QTest::qWaitForWindowShown(&widget);
 #ifdef Q_WS_X11
     qt_x11_wait_for_window_manager(&widget);
 #endif
@@ -1531,6 +1539,7 @@ void tst_QListWidget::fastScroll()
     QVERIFY(!itemSize.isEmpty());
 
     QScrollBar *sbar = widget.verticalScrollBar();
+    widget.setVerticalScrollMode(QAbstractItemView::ScrollPerItem);
     widget.painted = QRegion();
     sbar->setValue(sbar->value() + sbar->singleStep());
     QApplication::processEvents();
diff --git a/tests/auto/qmainwindow/tst_qmainwindow.cpp b/tests/auto/qmainwindow/tst_qmainwindow.cpp
index c82c566..e3122c4 100644
--- a/tests/auto/qmainwindow/tst_qmainwindow.cpp
+++ b/tests/auto/qmainwindow/tst_qmainwindow.cpp
@@ -55,6 +55,7 @@
 #include <qtextedit.h>
 #include <private/qmainwindowlayout_p.h>
 #include <private/qdockarealayout_p.h>
+#include "../platformquirks.h"
 
 //TESTED_FILES=
 
@@ -1679,6 +1680,9 @@ void tst_QMainWindow::addToolbarAfterShow()
 
 void tst_QMainWindow::centralWidgetSize()
 {
+    if(PlatformQuirks::isAutoMaximizing())
+        QSKIP("The platform is auto maximizing, so the test makes no sense", SkipAll);;
+
     QMainWindow mainWindow;
     mainWindow.menuBar()->addMenu("menu");
 
diff --git a/tests/auto/qmdiarea/tst_qmdiarea.cpp b/tests/auto/qmdiarea/tst_qmdiarea.cpp
index f865738..6483f75 100644
--- a/tests/auto/qmdiarea/tst_qmdiarea.cpp
+++ b/tests/auto/qmdiarea/tst_qmdiarea.cpp
@@ -63,6 +63,7 @@
 #include <QMacStyle>
 
 #include "../../shared/util.h"
+#include "../platformquirks.h"
 
 static const Qt::WindowFlags DefaultWindowFlags
     = Qt::SubWindow | Qt::WindowSystemMenuHint
@@ -468,6 +469,8 @@ void tst_QMdiArea::subWindowActivated2()
 #ifdef Q_WS_X11
     qt_x11_wait_for_window_manager(&mdiArea);
 #endif
+    QTest::qWaitForWindowShown(&mdiArea);
+    mdiArea.activateWindow();
     QTest::qWait(100);
 
     QTRY_COMPARE(spy.count(), 5);
@@ -510,6 +513,9 @@ void tst_QMdiArea::subWindowActivated2()
     QCOMPARE(mdiArea.activeSubWindow(), activeSubWindow);
     spy.clear();
 
+    if (PlatformQuirks::isAutoMaximizing())
+        QSKIP("Platform is auto maximizing, so no showMinimized()", SkipAll);
+
     // Check that we only emit _one_ signal and the active window
     // is unchanged after showMinimized/showNormal.
     mdiArea.showMinimized();
@@ -1119,9 +1125,10 @@ void tst_QMdiArea::currentSubWindow()
 
 void tst_QMdiArea::addAndRemoveWindows()
 {
-    QMdiArea workspace;
+    QWidget topLevel;
+    QMdiArea workspace(&topLevel);
     workspace.resize(800, 600);
-    workspace.show();
+    topLevel.show();
 #ifdef Q_WS_X11
     qt_x11_wait_for_window_manager(&workspace);
 #endif
@@ -1594,6 +1601,8 @@ void tst_QMdiArea::tileSubWindows()
 {
     QMdiArea workspace;
     workspace.resize(600,480);
+    if (PlatformQuirks::isAutoMaximizing())
+        workspace.setWindowFlags(workspace.windowFlags() | Qt::X11BypassWindowManagerHint);
     workspace.show();
 #ifdef Q_WS_X11
     qt_x11_wait_for_window_manager(&workspace);
@@ -1848,8 +1857,9 @@ void tst_QMdiArea::resizeMaximizedChildWindows()
     QFETCH(int, increment);
     QFETCH(int, windowCount);
 
-    QMdiArea workspace;
-    workspace.show();
+    QWidget topLevel;
+    QMdiArea workspace(&topLevel);
+    topLevel.show();
 #if defined(Q_WS_X11)
     qt_x11_wait_for_window_manager(&workspace);
 #endif
@@ -2094,6 +2104,7 @@ void tst_QMdiArea::resizeTimer()
 #ifdef Q_WS_X11
     qt_x11_wait_for_window_manager(&mdiArea);
 #endif
+    QTest::qWaitForWindowShown(&mdiArea);
 
 #ifndef Q_OS_WINCE
     int time = 250;
diff --git a/tests/auto/qmenu/tst_qmenu.cpp b/tests/auto/qmenu/tst_qmenu.cpp
index 7065b13..84f1b94 100644
--- a/tests/auto/qmenu/tst_qmenu.cpp
+++ b/tests/auto/qmenu/tst_qmenu.cpp
@@ -298,15 +298,17 @@ void tst_QMenu::mouseActivation()
 #ifdef Q_OS_WINCE_WM
     QSKIP("We have a separate mouseActivation test for Windows mobile.", SkipAll);
 #endif
-    QMenu menu;
+    QWidget topLevel;
+    QMenu menu(&topLevel);
+    topLevel.show();
     menu.addAction("Menu Action");
     menu.show();
-    QTest::mouseClick(&menu, Qt::LeftButton, 0, QPoint(5, 5), 300);
+    QTest::mouseClick(&menu, Qt::LeftButton, 0, menu.rect().center(), 300);
     QVERIFY(!menu.isVisible());
 
     //context menus can allways be accessed with right click except on windows
     menu.show();
-    QTest::mouseClick(&menu, Qt::RightButton, 0, QPoint(5, 5), 300);
+    QTest::mouseClick(&menu, Qt::RightButton, 0, menu.rect().center(), 300);
     QVERIFY(!menu.isVisible());
 
 #ifdef Q_OS_WIN
@@ -466,9 +468,9 @@ void tst_QMenu::overrideMenuAction()
 	m->addAction(aQuit);
 
 	w.show();
+    QTest::qWaitForWindowShown(&w);
     QApplication::setActiveWindow(&w);
     w.setFocus();
-    QTest::qWaitForWindowShown(&w);
     QTRY_VERIFY(w.hasFocus());
 
 	//test of the action inside the menu
@@ -504,6 +506,7 @@ void tst_QMenu::statusTip()
 
     w.addToolBar(&tb);
     w.show();
+    QTest::qWaitForWindowShown(&w);
 
     QRect rect1 = tb.actionGeometry(&a);
     QToolButton *btn = qobject_cast<QToolButton*>(tb.childAt(rect1.center()));
@@ -589,6 +592,8 @@ void tst_QMenu::tearOff()
     QVERIFY(menu->isTearOffEnabled());
 
     widget.show();
+    QTest::qWaitForWindowShown(&widget);
+    widget.activateWindow();
     menu->popup(QPoint(0,0));
     QTest::qWait(50);
     QVERIFY(!menu->isTearOffMenuVisible());
diff --git a/tests/auto/qmenubar/tst_qmenubar.cpp b/tests/auto/qmenubar/tst_qmenubar.cpp
index cc9fb0c..8dfb976 100644
--- a/tests/auto/qmenubar/tst_qmenubar.cpp
+++ b/tests/auto/qmenubar/tst_qmenubar.cpp
@@ -338,6 +338,8 @@ void tst_QMenuBar::initTestCase_noQt3()
 
     initSimpleMenubar_noQt3();
     mw->show();
+    QTest::qWaitForWindowShown(mw);
+    mw->activateWindow();
 
     menu1 = new QtTestSlot( mw );
     menu2 = new QtTestSlot( mw );
@@ -1700,8 +1702,8 @@ void tst_QMenuBar::taskQTBUG11823_crashwithInvisibleActions()
     QAction * a = menubar.addAction( "&a" );
 
     menubar.show();
-    QApplication::setActiveWindow(&menubar);
     QTest::qWaitForWindowShown(&menubar);
+    QApplication::setActiveWindow(&menubar);
     menubar.setActiveAction(m);
     QCOMPARE(menubar.activeAction(), m);
     QTest::keyClick(0, Qt::Key_Right);
diff --git a/tests/auto/qmouseevent_modal/tst_qmouseevent_modal.cpp b/tests/auto/qmouseevent_modal/tst_qmouseevent_modal.cpp
index 99a8913..694d65d 100644
--- a/tests/auto/qmouseevent_modal/tst_qmouseevent_modal.cpp
+++ b/tests/auto/qmouseevent_modal/tst_qmouseevent_modal.cpp
@@ -147,12 +147,14 @@ void tst_qmouseevent_modal::mousePressRelease()
     QVERIFY( w->d->count() == 0 );
 
     QTest::mousePress( w->pb, Qt::LeftButton );
+    QTest::qWait(200);
 
     QVERIFY( !w->d->isVisible() );
     QVERIFY( w->d->count() == 1 );
     QVERIFY( !w->pb->isDown() );
 
     QTest::mousePress( w->pb, Qt::LeftButton );
+    QTest::qWait(200);
 
     QVERIFY( !w->d->isVisible() );
     QVERIFY( w->d->count() == 2 );
@@ -161,12 +163,14 @@ void tst_qmouseevent_modal::mousePressRelease()
     // With the current QWS mouse handling, the 3rd press would fail...
 
     QTest::mousePress( w->pb, Qt::LeftButton );
+    QTest::qWait(200);
 
     QVERIFY( !w->d->isVisible() );
     QVERIFY( w->d->count() == 3 );
     QVERIFY( !w->pb->isDown() );
 
     QTest::mousePress( w->pb, Qt::LeftButton );
+    QTest::qWait(200);
 
     QVERIFY( !w->d->isVisible() );
     QVERIFY( w->d->count() == 4 );
diff --git a/tests/auto/qpathclipper/tst_qpathclipper.cpp b/tests/auto/qpathclipper/tst_qpathclipper.cpp
index 4dc12cb..98c67d0 100644
--- a/tests/auto/qpathclipper/tst_qpathclipper.cpp
+++ b/tests/auto/qpathclipper/tst_qpathclipper.cpp
@@ -1300,6 +1300,9 @@ void tst_QPathClipper::task251909()
 
 void tst_QPathClipper::qtbug3778()
 {
+    if (sizeof(double) != sizeof(qreal)) {
+        QSKIP("This test only works for qreal=double, otherwise ends in rounding errors", SkipAll);
+    }
     QPainterPath path1;
     path1.moveTo(200, 3.22409e-5);
     // e-5 and higher leads to a bug
diff --git a/tests/auto/qplaintextedit/tst_qplaintextedit.cpp b/tests/auto/qplaintextedit/tst_qplaintextedit.cpp
index a6dd8be..99d11cc 100644
--- a/tests/auto/qplaintextedit/tst_qplaintextedit.cpp
+++ b/tests/auto/qplaintextedit/tst_qplaintextedit.cpp
@@ -880,6 +880,7 @@ void tst_QPlainTextEdit::lineWrapModes()
     // We thus need to make it wide enough to show something visible.
     int minimumWidth = 2 * ed->document()->documentMargin();
     minimumWidth += ed->fontMetrics().width(QLatin1Char('a'));
+    minimumWidth += ed->frameWidth();
     ed->resize(minimumWidth, 1000);
     QCOMPARE(lineCount(), 26);
     ed->setParent(0);
diff --git a/tests/auto/qprinter/tst_qprinter.cpp b/tests/auto/qprinter/tst_qprinter.cpp
index e908961..fb9f8f0 100644
--- a/tests/auto/qprinter/tst_qprinter.cpp
+++ b/tests/auto/qprinter/tst_qprinter.cpp
@@ -596,12 +596,12 @@ void tst_QPrinter::testPageMargins_data()
     QTest::addColumn<qreal>("bottom");
     QTest::addColumn<int>("unit");
 
-    QTest::newRow("data0") << 5.5 << 6.5 << 7.5 << 8.5 << static_cast<int>(QPrinter::Millimeter);
-    QTest::newRow("data1") << 5.5 << 6.5 << 7.5 << 8.5 << static_cast<int>(QPrinter::Point);
-    QTest::newRow("data2") << 5.5 << 6.5 << 7.5 << 8.5 << static_cast<int>(QPrinter::Inch);
-    QTest::newRow("data3") << 5.5 << 6.5 << 7.5 << 8.5 << static_cast<int>(QPrinter::Pica);
-    QTest::newRow("data4") << 5.5 << 6.5 << 7.5 << 8.5 << static_cast<int>(QPrinter::Didot);
-    QTest::newRow("data5") << 5.5 << 6.5 << 7.5 << 8.5 << static_cast<int>(QPrinter::Cicero);
+    QTest::newRow("data0") << qreal(5.5) << qreal(6.5) << qreal(7.5) << qreal(8.5) << static_cast<int>(QPrinter::Millimeter);
+    QTest::newRow("data1") << qreal(5.5) << qreal(6.5) << qreal(7.5) << qreal(8.5) << static_cast<int>(QPrinter::Point);
+    QTest::newRow("data2") << qreal(5.5) << qreal(6.5) << qreal(7.5) << qreal(8.5) << static_cast<int>(QPrinter::Inch);
+    QTest::newRow("data3") << qreal(5.5) << qreal(6.5) << qreal(7.5) << qreal(8.5) << static_cast<int>(QPrinter::Pica);
+    QTest::newRow("data4") << qreal(5.5) << qreal(6.5) << qreal(7.5) << qreal(8.5) << static_cast<int>(QPrinter::Didot);
+    QTest::newRow("data5") << qreal(5.5) << qreal(6.5) << qreal(7.5) << qreal(8.5) << static_cast<int>(QPrinter::Cicero);
 }
 
 void tst_QPrinter::testPageMargins()
diff --git a/tests/auto/qsplitter/tst_qsplitter.cpp b/tests/auto/qsplitter/tst_qsplitter.cpp
index e7b5dc7..7cb2b65 100644
--- a/tests/auto/qsplitter/tst_qsplitter.cpp
+++ b/tests/auto/qsplitter/tst_qsplitter.cpp
@@ -1230,7 +1230,8 @@ void tst_QSplitter::testShowHide()
 
     QSplitter *split = new QSplitter(Qt::Horizontal);
 
-    QWidget widget;
+    QWidget topLevel;
+    QWidget widget(&topLevel);
     widget.resize(400 + split->handleWidth(), 200);
     QVBoxLayout *lay=new QVBoxLayout(&widget);
     lay->setMargin(0);
@@ -1240,7 +1241,7 @@ void tst_QSplitter::testShowHide()
     split->setSizes(QList<int>() << 200 << 200);
     lay->addWidget(split);
     widget.setLayout(lay);
-    widget.show();
+    topLevel.show();
 
     QTest::qWait(100);
 
@@ -1378,8 +1379,9 @@ class MyTextEdit : public QTextEdit
 
 void tst_QSplitter::task169702_sizes()
 {
+    QWidget topLevel;
     // Create two nested (non-collapsible) splitters
-    QSplitter* outerSplitter = new QSplitter(Qt::Vertical);
+    QSplitter* outerSplitter = new QSplitter(Qt::Vertical, &topLevel);
     outerSplitter->setChildrenCollapsible(false);
     QSplitter* splitter = new QSplitter(Qt::Horizontal, outerSplitter);
     splitter->setChildrenCollapsible(false);
@@ -1396,12 +1398,12 @@ void tst_QSplitter::task169702_sizes()
     splitter->addWidget(new QTextEdit("Bar"));
 
     outerSplitter->setGeometry(100, 100, 500, 500);
-    outerSplitter->show();
+    topLevel.show();
 
     QTest::qWait(100);
     testW->m_iFactor++;
     testW->updateGeometry();
-    QTest::qWait(100);
+    QTest::qWait(500);//100 is too fast for Maemo
 
     //Make sure the minimimSizeHint is respected
     QCOMPARE(testW->size().height(), testW->minimumSizeHint().height());
diff --git a/tests/auto/qstring/tst_qstring.cpp b/tests/auto/qstring/tst_qstring.cpp
index 9df2a4d..16cf872 100644
--- a/tests/auto/qstring/tst_qstring.cpp
+++ b/tests/auto/qstring/tst_qstring.cpp
@@ -4433,8 +4433,10 @@ void tst_QString::nanAndInf()
     CHECK_NAN("nan  ", true, true)
     CHECK_NAN("\t NAN", true, true)
     CHECK_NAN("\t NAN  ", true, true)
+#ifndef QT_QLOCALE_USES_FCVT //In case we use glibc this tests will fail
     CHECK_NAN("-nan", false, false)
     CHECK_NAN("+NAN", false, false)
+#endif
     CHECK_NAN("NaN", true, true)
     CHECK_NAN("nAn", true, true)
     CHECK_NAN("NANe-10", false, false)
diff --git a/tests/auto/qstylesheetstyle/tst_qstylesheetstyle.cpp b/tests/auto/qstylesheetstyle/tst_qstylesheetstyle.cpp
index 04b1e79..0396408 100644
--- a/tests/auto/qstylesheetstyle/tst_qstylesheetstyle.cpp
+++ b/tests/auto/qstylesheetstyle/tst_qstylesheetstyle.cpp
@@ -48,6 +48,7 @@
 #endif
 
 #include <private/qstylesheetstyle_p.h>
+#include "../platformquirks.h"
 
 //TESTED_CLASS=
 //TESTED_FILES=
@@ -822,6 +823,8 @@ void tst_QStyleSheetStyle::focusColors()
 
 void tst_QStyleSheetStyle::hoverColors()
 {
+    if (!PlatformQuirks::haveMouseCursor())
+        QSKIP("No mouse Cursor on this platform",SkipAll);
     QList<QWidget *> widgets;
     widgets << new QPushButton("TESTING");
     widgets << new QLineEdit("TESTING");
@@ -979,10 +982,11 @@ void tst_QStyleSheetStyle::background()
 
 void tst_QStyleSheetStyle::tabAlignement()
 {
-    QTabWidget tabWidget;
+    QWidget topLevel;
+    QTabWidget tabWidget(&topLevel);
     tabWidget.addTab(new QLabel("tab1"),"tab1");
     tabWidget.resize(QSize(400,400));
-    tabWidget.show();
+    topLevel.show();
     QTest::qWaitForWindowShown(&tabWidget);
     QTest::qWait(50);
     QTabBar *bar = qFindChild<QTabBar*>(&tabWidget);
diff --git a/tests/auto/qtableview/tst_qtableview.cpp b/tests/auto/qtableview/tst_qtableview.cpp
index 3e5d077..6c920c9 100644
--- a/tests/auto/qtableview/tst_qtableview.cpp
+++ b/tests/auto/qtableview/tst_qtableview.cpp
@@ -2591,9 +2591,10 @@ void tst_QTableView::scrollTo()
     QFETCH(int, expectedVerticalScroll);
 
     QtTestTableModel model(rowCount, columnCount);
-    QtTestTableView view;
+    QWidget toplevel;
+    QtTestTableView view(&toplevel);
 
-    view.show();
+    toplevel.show();
     // resizing to this size will ensure that there can ONLY_BE_ONE_CELL inside the view.
     QSize forcedSize(columnWidth * 2, rowHeight * 2);
     view.resize(forcedSize);
@@ -2748,10 +2749,11 @@ void tst_QTableView::indexAt()
     QFETCH(int, expectedColumn);
 
     QtTestTableModel model(rowCount, columnCount);
-    QtTestTableView view;
+    QWidget toplevel;
+    QtTestTableView view(&toplevel);
 
-    view.show();
-    QTest::qWaitForWindowShown(&view);
+    toplevel.show();
+    QTest::qWaitForWindowShown(&toplevel);
 
     //some styles change the scroll mode in their polish
     view.setHorizontalScrollMode(QAbstractItemView::ScrollPerItem);
@@ -3657,20 +3659,23 @@ void tst_QTableView::mouseWheel()
 #ifdef Q_OS_WINCE
     QSKIP("Since different Windows CE versions sport different taskbars, we skip this test", SkipAll);
 #endif
+
     QFETCH(int, scrollMode);
     QFETCH(int, delta);
     QFETCH(int, horizontalPositon);
     QFETCH(int, verticalPosition);
 
     QtTestTableModel model(100, 100);
-    QtTestTableView view;
+    QWidget topLevel;
+    QtTestTableView view(&topLevel);
     view.resize(500, 500);
     for (int r = 0; r < 100; ++r)
         view.setRowHeight(r, 50);
     for (int c = 0; c < 100; ++c)
         view.setColumnWidth(c, 100);
-    view.show();
-    QTest::qWaitForWindowShown(&view);
+    topLevel.show();
+
+    QTest::qWaitForWindowShown(&topLevel);
 
     view.setModel(&model);
 
@@ -3772,7 +3777,7 @@ void tst_QTableView::task191545_dragSelectRows()
         QRect cellRect = table.visualRect(model.index(3, 0));
         QHeaderView *vHeader = table.verticalHeader();
         QWidget *vHeaderVp = vHeader->viewport();
-        QPoint rowPos(5, (cellRect.top() + cellRect.bottom()) / 2);
+        QPoint rowPos(cellRect.center());
         QMouseEvent rowPressEvent(QEvent::MouseButtonPress, rowPos, Qt::LeftButton, Qt::NoButton, Qt::ControlModifier);
         qApp->sendEvent(vHeaderVp, &rowPressEvent);
 
@@ -3851,6 +3856,7 @@ void tst_QTableView::task191545_dragSelectRows()
         QMouseEvent cellReleaseEvent(QEvent::MouseButtonRelease, cellPos, Qt::LeftButton, Qt::NoButton, Qt::ControlModifier);
         qApp->sendEvent(tableVp, &cellReleaseEvent);
 
+        QTest::qWait(200);
         for (int i = 0; i < 6; ++i)
             for (int j = 0; j < 6; ++j) {
                 QModelIndex index = model.index(3 + i, 3 + j, table.rootIndex());
diff --git a/tests/auto/qtextedit/tst_qtextedit.cpp b/tests/auto/qtextedit/tst_qtextedit.cpp
index 101baa5..878579b 100644
--- a/tests/auto/qtextedit/tst_qtextedit.cpp
+++ b/tests/auto/qtextedit/tst_qtextedit.cpp
@@ -2111,6 +2111,7 @@ void tst_QTextEdit::setDocumentPreservesPalette()
     QPalette whitePal = ed->palette();
     whitePal.setColor(QPalette::Active, QPalette::Text, "white");
 
+
     QVERIFY(whitePal != ed->palette());
     ed->setPalette(whitePal);
     QVERIFY(whitePal.color(QPalette::Active, QPalette::Text)
@@ -2155,7 +2156,8 @@ void tst_QTextEdit::pasteFromQt3RichText()
 
 void tst_QTextEdit::noWrapBackgrounds()
 {
-    QTextEdit edit;
+    QWidget topLevel;
+    QTextEdit edit(&topLevel);
     edit.setLineWrapMode(QTextEdit::NoWrap);
 
     QTextFrame *root = edit.document()->rootFrame();
@@ -2169,6 +2171,7 @@ void tst_QTextEdit::noWrapBackgrounds()
     edit.textCursor().setBlockFormat(format);
     edit.insertPlainText(QLatin1String(" \n  \n   \n    \n"));
     edit.setFixedSize(100, 200);
+    topLevel.show();
 
     QImage img = QPixmap::grabWidget(edit.viewport()).toImage();
     QCOMPARE(img, img.mirrored(true, false));
diff --git a/tests/auto/qtreeview/tst_qtreeview.cpp b/tests/auto/qtreeview/tst_qtreeview.cpp
index c7b53e9..3c2bf15 100644
--- a/tests/auto/qtreeview/tst_qtreeview.cpp
+++ b/tests/auto/qtreeview/tst_qtreeview.cpp
@@ -2379,11 +2379,12 @@ void tst_QTreeView::extendedSelection()
     QFETCH(int, selectedCount);
 
     QStandardItemModel model(5, 2);
-    QTreeView view;
+    QWidget topLevel;
+    QTreeView view(&topLevel);
     view.resize(qMax(mousePressPos.x() * 2, 200), qMax(mousePressPos.y() * 2, 200));
     view.setModel(&model);
     view.setSelectionMode(QAbstractItemView::ExtendedSelection);
-    view.show();
+    topLevel.show();
     QTest::mousePress(view.viewport(), Qt::LeftButton, 0, mousePressPos);
     QCOMPARE(view.selectionModel()->selectedIndexes().count(), selectedCount);
 }
@@ -3280,9 +3281,10 @@ void tst_QTreeView::task220298_selectColumns()
 void tst_QTreeView::task224091_appendColumns()
 {
     QStandardItemModel *model = new QStandardItemModel();
-    QTreeView *treeView = new QTreeView();
+    QWidget* topLevel= new QWidget;
+    QTreeView *treeView = new QTreeView(topLevel);
     treeView->setModel(model);
-    treeView->show();
+    topLevel->show();
     treeView->resize(50,50);
 
     QTest::qWaitForWindowShown(treeView);
@@ -3299,7 +3301,7 @@ void tst_QTreeView::task224091_appendColumns()
 
     QTRY_VERIFY(treeView->verticalScrollBar()->isVisible());
 
-    delete treeView;
+    delete topLevel;
     delete model;
 }
 
@@ -3758,7 +3760,8 @@ void tst_QTreeView::taskQTBUG_9216_setSizeAndUniformRowHeightsWrongRepaint()
 
 void tst_QTreeView::keyboardNavigationWithDisabled()
 {
-    QTreeView view;
+    QWidget topLevel;
+    QTreeView view(&topLevel);
     QStandardItemModel model(90, 0);
     for (int i = 0; i < 90; i ++) {
         model.setItem(i, new QStandardItem(QString::number(i)));
@@ -3767,10 +3770,10 @@ void tst_QTreeView::keyboardNavigationWithDisabled()
     view.setModel(&model);
 
     view.resize(200, view.visualRect(model.index(0,0)).height()*10);
-    view.show();
-    QApplication::setActiveWindow(&view);
-    QTest::qWaitForWindowShown(&view);
-    QTRY_VERIFY(view.isActiveWindow());
+    topLevel.show();
+    QApplication::setActiveWindow(&topLevel);
+    QTest::qWaitForWindowShown(&topLevel);
+    QTRY_VERIFY(topLevel.isActiveWindow());
 
     view.setCurrentIndex(model.index(1, 0));
     QTest::keyClick(view.viewport(), Qt::Key_Up);
diff --git a/tests/auto/qtreewidget/tst_qtreewidget.cpp b/tests/auto/qtreewidget/tst_qtreewidget.cpp
index 1e37384..32bf557 100644
--- a/tests/auto/qtreewidget/tst_qtreewidget.cpp
+++ b/tests/auto/qtreewidget/tst_qtreewidget.cpp
@@ -464,6 +464,7 @@ void tst_QTreeWidget::editItem()
     QTreeWidget tree;
     populate(&tree, topLevelItems, new TreeItem(QStringList() << "1" << "2"));
     tree.show();
+    QTest::qWaitForWindowShown(&tree);
 
     QSignalSpy itemChangedSpy(
         &tree, SIGNAL(itemChanged(QTreeWidgetItem*,int)));
@@ -3098,8 +3099,9 @@ void tst_QTreeWidget::task253109_itemHeight()
 
 void tst_QTreeWidget::task206367_duplication()
 {
-    QTreeWidget treeWidget;
-    treeWidget.show();
+    QWidget topLevel;
+    QTreeWidget treeWidget(&topLevel);
+    topLevel.show();
     treeWidget.resize(200, 200);
 
     treeWidget.setSortingEnabled(true);
diff --git a/tests/auto/qwaitcondition/tst_qwaitcondition.cpp b/tests/auto/qwaitcondition/tst_qwaitcondition.cpp
index 5391591..ffc4730 100644
--- a/tests/auto/qwaitcondition/tst_qwaitcondition.cpp
+++ b/tests/auto/qwaitcondition/tst_qwaitcondition.cpp
@@ -76,7 +76,7 @@ private slots:
 static const int iterations = 10;
 
 // Note: some tests rely on ThreadCount being multiple of 2
-#ifdef Q_OS_SOLARIS
+#if defined(Q_OS_SOLARIS) || ( defined(Q_OS_LINUX) && defined(QT_ARCH_ARMV6) )
 static const int ThreadCount = 4;
 #else
 static const int ThreadCount = 10;
diff --git a/tests/auto/qxmlquery/tst_qxmlquery.cpp b/tests/auto/qxmlquery/tst_qxmlquery.cpp
index 2187aeb..e6c40b8 100644
--- a/tests/auto/qxmlquery/tst_qxmlquery.cpp
+++ b/tests/auto/qxmlquery/tst_qxmlquery.cpp
@@ -1197,9 +1197,15 @@ void tst_QXmlQuery::basicXQueryToQtTypeCheck() const
     expectedValues.append(QVariant()); /* xs:dayTimeDuration */
     expectedValues.append(QVariant()); /* xs:yearMonthDuration */
 
-    expectedValues.append(QVariant(double(3e3)));     /* xs:float */
-    expectedValues.append(QVariant(double(4e4)));     /* xs:double */
-    expectedValues.append(QVariant(double(2)));       /* xs:decimal */
+    if(sizeof(qreal) == sizeof(float)) {//ARM casts to Float not to double
+        expectedValues.append(QVariant(float(3e3)));     /* xs:float */
+        expectedValues.append(QVariant(float(4e4)));     /* xs:double */
+        expectedValues.append(QVariant(float(2)));       /* xs:decimal */
+    } else {
+        expectedValues.append(QVariant(double(3e3)));     /* xs:float */
+        expectedValues.append(QVariant(double(4e4)));     /* xs:double */
+        expectedValues.append(QVariant(double(2)));       /* xs:decimal */
+    }
 
     /* xs:integer and its sub-types. */
     expectedValues.append(QVariant(qlonglong(16)));
@@ -1347,10 +1353,17 @@ void tst_QXmlQuery::basicQtToXQueryTypeCheck() const
     QVERIFY(!item.isNull());
     QVERIFY(item.isAtomicValue());
 
-    QCOMPARE(item.toAtomicValue().toString(),
-             QLatin1String("4 true 3 654 7 41414141 C 2000-10-11Z 2001-09-10T01:02:03 "
-                           "A QString http://example.com/ 5 6 true true true true true true true true true true "
-                           "true true true"));
+    if(sizeof(qreal) == sizeof(float)) //ARM casts to Float not to double
+        QCOMPARE(item.toAtomicValue().toString(),
+                 QLatin1String("4 true 3 654 7 41414141 C 2000-10-11Z 2001-09-10T01:02:03 "
+                               "A QString http://example.com/ 5 6 true false false true true true true true true true "
+                               "true true true"));
+    else
+        QCOMPARE(item.toAtomicValue().toString(),
+                 QLatin1String("4 true 3 654 7 41414141 C 2000-10-11Z 2001-09-10T01:02:03 "
+                               "A QString http://example.com/ 5 6 true true true true true true true true true true "
+                               "true true true"));
+
 }
 
 void tst_QXmlQuery::bindNode() const