Merge branch '4.5' of git@scm.dev.nokia.troll.no:qt/qt

Conflicts:
	tests/auto/network-settings.h
	tests/auto/qhttpsocketengine/tst_qhttpsocketengine.cpp
	tests/auto/qiodevice/tst_qiodevice.cpp
	tests/auto/qnativesocketengine/tst_qnativesocketengine.cpp
	tests/auto/qsocks5socketengine/tst_qsocks5socketengine.cpp
	tests/auto/qsslsocket/tst_qsslsocket.cpp

29 files changed, 301 insertions, 38 deletions

diff --git a/doc/src/accessible.qdoc b/doc/src/accessible.qdoc
index 090da86..ad9f4f1 100644
--- a/doc/src/accessible.qdoc
+++ b/doc/src/accessible.qdoc
@@ -527,7 +527,7 @@
     on plugins, consult the plugins \l{How to Create Qt
     Plugins}{overview document}.
 
-    You can omit the the first macro unless you want the plugin
+    You can omit the first macro unless you want the plugin
     to be statically linked with the application.
 
     \section2 Implementing Interface Factories
diff --git a/doc/src/credits.qdoc b/doc/src/credits.qdoc
index 114e28d..6b48514 100644
--- a/doc/src/credits.qdoc
+++ b/doc/src/credits.qdoc
@@ -188,7 +188,7 @@
     Jesper K. Pedersen <blackie atklaralvdalens-datakonsult.se>\br
     Jim Lauchlan <jim.lauchlan at gecm.com>\br
     Joachim Backes <backes at rhrk.uni-kl.de>\br
-    Jochen R&ouml;mmler <jochen at concept.de>\br
+    Jochen R\ouml\c{}mmler <jochen at concept.de>\br
     Jochen Scharrlach <jscharrl at BA-Stuttgart.De>\br
     Joe Croft <jcroft at swbell.net>\br
     Joel Lindholm <wizball at kewl.campus.luth.se>\br
diff --git a/doc/src/deployment.qdoc b/doc/src/deployment.qdoc
index bcfa93d..446c91b 100644
--- a/doc/src/deployment.qdoc
+++ b/doc/src/deployment.qdoc
@@ -1247,7 +1247,7 @@
     \snippet doc/src/snippets/code/doc_src_deployment.qdoc 48
 
     Then we update the source code in \c tools/plugandpaint/main.cpp
-    to look for the the new plugins. After constructing the
+    to look for the new plugins. After constructing the
     QApplication, we add the following code:
 
     \snippet doc/src/snippets/code/doc_src_deployment.qdoc 49
diff --git a/doc/src/examples/codeeditor.qdoc b/doc/src/examples/codeeditor.qdoc
index 669ab45..d218d0d 100644
--- a/doc/src/examples/codeeditor.qdoc
+++ b/doc/src/examples/codeeditor.qdoc
@@ -67,7 +67,7 @@
     QTextEdit because it is optimized for handling plain text. See
     the QPlainTextEdit class description for details.
 
-    QPlainTextEdit lets us add selections in addition to the the
+    QPlainTextEdit lets us add selections in addition to the
     selection the user can make with the mouse or keyboard. We use
     this functionality to highlight the current line. More on this
     later.
diff --git a/doc/src/examples/containerextension.qdoc b/doc/src/examples/containerextension.qdoc
index a4fbcea..6d29cf6 100644
--- a/doc/src/examples/containerextension.qdoc
+++ b/doc/src/examples/containerextension.qdoc
@@ -305,7 +305,7 @@
     MultiPageWidget class \l
     {designer/containerextension/multipagewidget.cpp}{implementation}).
     Finally, we implicitly force an update of the page's property
-    sheet by calling the the
+    sheet by calling the
     QDesignerPropertySheetExtension::setChanged() function.
 
     \snippet examples/designer/containerextension/multipagewidgetplugin.cpp 4
diff --git a/doc/src/examples/fortuneserver.qdoc b/doc/src/examples/fortuneserver.qdoc
index e6a7f85..848a3a3 100644
--- a/doc/src/examples/fortuneserver.qdoc
+++ b/doc/src/examples/fortuneserver.qdoc
@@ -45,7 +45,7 @@
 
     The Fortune Server example shows how to create a server for a simple
     network service. It is intended to be run alongside the
-    \l{network/fortuneclient}{Fortune Client} example or the the
+    \l{network/fortuneclient}{Fortune Client} example or the
     \l{network/blockingfortuneclient}{Blocking Fortune Client} example.
 
     \image fortuneserver-example.png Screenshot of the Fortune Server example
diff --git a/doc/src/examples/ftp.qdoc b/doc/src/examples/ftp.qdoc
index 9cc9cd1..7a74a37 100644
--- a/doc/src/examples/ftp.qdoc
+++ b/doc/src/examples/ftp.qdoc
@@ -172,7 +172,7 @@
     no entries were found (in which case our \c addToList() function
     would not have been called). 
 
-    Let's continue with the the \c addToList() slot:
+    Let's continue with the \c addToList() slot:
 
     \snippet examples/network/ftp/ftpwindow.cpp 10
 
@@ -190,7 +190,7 @@
 
     \snippet examples/network/ftp/ftpwindow.cpp 12
 
-    \c cdToParent() is invoked when the the user requests to go to the
+    \c cdToParent() is invoked when the user requests to go to the
     parent directory of the one displayed in the file list. After
     changing the directory, we QFtp::List its contents.
 
diff --git a/doc/src/examples/icons.qdoc b/doc/src/examples/icons.qdoc
index 750ef2e..a81ddb9 100644
--- a/doc/src/examples/icons.qdoc
+++ b/doc/src/examples/icons.qdoc
@@ -479,7 +479,7 @@
     QTableWidget::openPersistentEditor() function to create
     comboboxes for the mode and state columns of the items.
 
-    Due to the the connection between the table widget's \l
+    Due to the connection between the table widget's \l
     {QTableWidget::itemChanged()}{itemChanged()} signal and the \c
     changeIcon() slot, the new image is automatically converted into a
     pixmap and made part of the set of pixmaps available to the icon
diff --git a/doc/src/examples/musicplayerexample.qdoc b/doc/src/examples/musicplayerexample.qdoc
index d23c1f1..9f04bf6 100644
--- a/doc/src/examples/musicplayerexample.qdoc
+++ b/doc/src/examples/musicplayerexample.qdoc
@@ -154,7 +154,7 @@
 
     \snippet examples/phonon/musicplayer/mainwindow.cpp 5
 
-    We move on to the the slots of \c MainWindow, starting with \c
+    We move on to the slots of \c MainWindow, starting with \c
     addFiles(): 
 
     \snippet examples/phonon/musicplayer/mainwindow.cpp 6
diff --git a/doc/src/examples/qobjectxmlmodel.qdoc b/doc/src/examples/qobjectxmlmodel.qdoc
index ce1dab6..37c66bc 100644
--- a/doc/src/examples/qobjectxmlmodel.qdoc
+++ b/doc/src/examples/qobjectxmlmodel.qdoc
@@ -71,7 +71,7 @@
   The query engine can only traverse two dimensional trees, because an
   XML document is always a two dimensional tree. If we want to add the
   QMetaObject tree to the node model, we have to somehow flatten it
-  into the the same plane as the QObject tree. This requires that the
+  into the same plane as the QObject tree. This requires that the
   node model class must build an auxiliary data structure and make it
   part of the two dimensional QObject node model. How to do this is
   explained in \l{Including The QMetaObject Tree}.
diff --git a/doc/src/examples/tabdialog.qdoc b/doc/src/examples/tabdialog.qdoc
index c9500af..5394b82 100644
--- a/doc/src/examples/tabdialog.qdoc
+++ b/doc/src/examples/tabdialog.qdoc
@@ -91,7 +91,7 @@
     \snippet examples/dialogs/tabdialog/tabdialog.cpp 1
     \snippet examples/dialogs/tabdialog/tabdialog.cpp 3
 
-    We arrange the the tab widget above the buttons in the dialog:
+    We arrange the tab widget above the buttons in the dialog:
 
     \snippet examples/dialogs/tabdialog/tabdialog.cpp 4
 
diff --git a/doc/src/examples/tooltips.qdoc b/doc/src/examples/tooltips.qdoc
index 5daa2b2..78b350b 100644
--- a/doc/src/examples/tooltips.qdoc
+++ b/doc/src/examples/tooltips.qdoc
@@ -353,7 +353,7 @@
     Whenever the user creates a new shape item, we want the new item
     to appear at a random position, and we use the \c
     randomItemPosition() function to calculate such a position. We
-    make sure that the item appears within the the visible area of the
+    make sure that the item appears within the visible area of the
     \c SortingBox widget, using the widget's current width and heigth
     when calculating the random coordinates.
 
diff --git a/doc/src/examples/trafficinfo.qdoc b/doc/src/examples/trafficinfo.qdoc
index c9b6890..13181cd 100644
--- a/doc/src/examples/trafficinfo.qdoc
+++ b/doc/src/examples/trafficinfo.qdoc
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
 ** Contact: Qt Software Information (qt-info@nokia.com)
 **
 ** This file is part of the documentation of the Qt Toolkit.
diff --git a/doc/src/examples/transformations.qdoc b/doc/src/examples/transformations.qdoc
index eabb803..58c8b80 100644
--- a/doc/src/examples/transformations.qdoc
+++ b/doc/src/examples/transformations.qdoc
@@ -208,7 +208,7 @@
 
     After transforming the coordinate system, we draw the \c
     RenderArea's shape, and then we restore the painter state using
-    the the QPainter::restore() function (i.e. popping the saved state off
+    the QPainter::restore() function (i.e. popping the saved state off
     the stack).
 
     \snippet examples/painting/transformations/renderarea.cpp 7
diff --git a/doc/src/examples/trollprint.qdoc b/doc/src/examples/trollprint.qdoc
index 38251ee..489012e 100644
--- a/doc/src/examples/trollprint.qdoc
+++ b/doc/src/examples/trollprint.qdoc
@@ -142,7 +142,7 @@
     We can easily determine which file must be changed because the
     translator's "context" is in fact the class name for the class where
     the texts that must be changed appears. In this case the file is \c
-    printpanel.cpp, where the there are four lines to change. Add the
+    printpanel.cpp, where there are four lines to change. Add the
     second argument "two-sided" in the appropriate \c tr() calls to the
     first pair of radio buttons:
 
diff --git a/doc/src/licenses.qdoc b/doc/src/licenses.qdoc
index 1c3f6d2..a11c071 100644
--- a/doc/src/licenses.qdoc
+++ b/doc/src/licenses.qdoc
@@ -45,7 +45,7 @@
     \ingroup licensing
     \brief Information about other licenses used for Qt components and third-party code.
 
-    Qt contains some code that is not provided under the the
+    Qt contains some code that is not provided under the
     \l{GNU General Public License (GPL)},
     \l{GNU Lesser General Public License (LGPL)} or the
     \l{Qt Commercial Editions}{Qt Commercial License Agreement}, but rather under
diff --git a/doc/src/mac-differences.qdoc b/doc/src/mac-differences.qdoc
index 573e62d..5849850 100644
--- a/doc/src/mac-differences.qdoc
+++ b/doc/src/mac-differences.qdoc
@@ -128,7 +128,7 @@
 
     If you want to build a new dynamic library combining the Qt 4
     dynamic libraries, you need to introduce the \c{ld -r} flag. Then
-    relocation information is stored in the the output file, so that
+    relocation information is stored in the output file, so that
     this file could be the subject of another \c ld run. This is done
     by setting the \c -r flag in the \c .pro file, and the \c LFLAGS
     settings.
diff --git a/doc/src/model-view-programming.qdoc b/doc/src/model-view-programming.qdoc
index bf0c1c8..8874cfa 100644
--- a/doc/src/model-view-programming.qdoc
+++ b/doc/src/model-view-programming.qdoc
@@ -249,7 +249,7 @@
     provide an API that allows you to sort your model data
     programmatically. In addition, you can enable interactive sorting
     (i.e. allowing the users to sort the data by clicking the view's
-    headers), by connecting the QHeaderView::sectionClicked() signal
+    headers), by connecting the QHeaderView::sortIndicatorChanged() signal
     to the QTableView::sortByColumn() slot or the
     QTreeView::sortByColumn() slot, respectively.
 
diff --git a/doc/src/phonon-api.qdoc b/doc/src/phonon-api.qdoc
index 501b5a5..dd37fe2 100644
--- a/doc/src/phonon-api.qdoc
+++ b/doc/src/phonon-api.qdoc
@@ -2973,7 +2973,7 @@
 
     \value ToggledHint
     If this hint is set it means that
-    the the control has only two states: zero and non-zero
+    the control has only two states: zero and non-zero
     (see isToggleControl()).
 
     \value LogarithmicHint
diff --git a/doc/src/porting4-overview.qdoc b/doc/src/porting4-overview.qdoc
index b0146a6..462f849 100644
--- a/doc/src/porting4-overview.qdoc
+++ b/doc/src/porting4-overview.qdoc
@@ -364,4 +364,10 @@
     In Qt 4.2 and later, \l{Qt Style Sheets} can be used to
     implement many common modifications to existing styles, and
     this may be sufficient for Qt 3 applications.
+
+    \section2 Events
+    In Qt 3, QCloseEvents were not accepted by default. In Qt 4,
+    the event handler QWidget::closeEvent() receives QCloseEvents,
+    and accepts them by default closing the application. To avoid 
+    this, please reimplement QWidget::closeEvent().  
 */
diff --git a/doc/src/q3valuelist.qdoc b/doc/src/q3valuelist.qdoc
index be315c2..e3681af 100644
--- a/doc/src/q3valuelist.qdoc
+++ b/doc/src/q3valuelist.qdoc
@@ -108,7 +108,7 @@
     pointing to the removed member become invalid. Inserting into the
     list does not invalidate any iterator. For convenience, the
     function last() returns a reference to the last item in the list,
-    and first() returns a reference to the the first item. If the
+    and first() returns a reference to the first item. If the
     list is empty(), both last() and first() have undefined behavior
     (your application will crash or do unpredictable things). Use
     last() and first() with caution, for example:
diff --git a/doc/src/qalgorithms.qdoc b/doc/src/qalgorithms.qdoc
index b33c250..90289f9 100644
--- a/doc/src/qalgorithms.qdoc
+++ b/doc/src/qalgorithms.qdoc
@@ -59,7 +59,7 @@
 
     If STL is available on all your target platforms, you can use the
     STL algorithms instead of their Qt counterparts. One reason why
-    you might want to use the the STL algorithms is that STL provides
+    you might want to use the STL algorithms is that STL provides
     dozens and dozens of algorithms, whereas Qt only provides the most
     important ones, making no attempt to duplicate functionality that
     is already provided by the C++ standard.
diff --git a/doc/src/qstyles.qdoc b/doc/src/qstyles.qdoc
new file mode 100644
index 0000000..e17097a
--- /dev/null
+++ b/doc/src/qstyles.qdoc
@@ -0,0 +1,261 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+/*!
+    \class QMacStyle
+    \brief The QMacStyle class provides a Mac OS X style using the Apple Appearance Manager.
+
+    \ingroup appearance
+
+    This class is implemented as a wrapper to the HITheme
+    APIs, allowing applications to be styled according to the current
+    theme in use on Mac OS X. This is done by having primitives
+    in QStyle implemented in terms of what Mac OS X would normally theme.
+
+    \warning This style is only available on Mac OS X because it relies on the
+    HITheme APIs.
+
+    There are additional issues that should be taken
+    into consideration to make an application compatible with the
+    \link http://developer.apple.com/documentation/UserExperience/Conceptual/OSXHIGuidelines/index.html
+    Apple Human Interface Guidelines \endlink. Some of these issues are outlined
+    below.
+
+    \list
+
+    \i Layout - The restrictions on window layout are such that some
+    aspects of layout that are style-dependent cannot be achieved
+    using QLayout. Changes are being considered (and feedback would be
+    appreciated) to make layouts QStyle-able. Some of the restrictions
+    involve horizontal and vertical widget alignment and widget size
+    (covered below).
+
+    \i Widget size - Mac OS X allows widgets to have specific fixed sizes.  Qt
+    does not fully implement this behavior so as to maintain cross-platform
+    compatibility. As a result some widgets sizes may be inappropriate (and
+    subsequently not rendered correctly by the HITheme APIs).The
+    QWidget::sizeHint() will return the appropriate size for many
+    managed widgets (widgets enumerated in \l QStyle::ContentsType).
+
+    \i Effects - QMacStyle uses HITheme for performing most of the drawing, but
+    also uses emulation in a few cases where HITheme does not provide the
+    required functionality (for example, tab bars on Panther, the toolbar
+    separator, etc). We tried to make the emulation as close to the original as
+    possible. Please report any issues you see in effects or non-standard
+    widgets.
+
+    \endlist
+
+    There are other issues that need to be considered in the feel of
+    your application (including the general color scheme to match the
+    Aqua colors). The Guidelines mentioned above will remain current
+    with new advances and design suggestions for Mac OS X.
+
+    Note that the functions provided by QMacStyle are
+    reimplementations of QStyle functions; see QStyle for their
+    documentation.
+
+    \img qmacstyle.png
+    \sa QWindowsXPStyle, QWindowsStyle, QPlastiqueStyle, QCDEStyle, QMotifStyle
+*/
+
+
+/*!
+    \enum QMacStyle::WidgetSizePolicy
+
+    \value SizeSmall
+    \value SizeLarge
+    \value SizeMini
+    \value SizeDefault
+    \omitvalue SizeNone
+*/
+
+/*! \fn QMacStyle::QMacStyle()
+    Constructs a QMacStyle object.
+*/
+
+/*! \fn QMacStyle::~QMacStyle()
+    Destructs a QMacStyle object.
+*/
+
+/*! \fn void QMacStyle::polish(QPalette &pal)
+    \reimp 
+*/
+
+/*! \fn void QMacStyle::polish(QApplication *)
+    \reimp 
+*/
+
+/*! \fn void QMacStyle::unpolish(QApplication *)
+    \reimp 
+*/
+
+/*! \fn void QMacStyle::polish(QWidget* w)
+    \reimp 
+*/
+
+/*! \fn void QMacStyle::unpolish(QWidget* w)
+    \reimp 
+*/
+
+/*! \fn int QMacStyle::pixelMetric(PixelMetric metric, const QStyleOption *opt, const QWidget *widget) const
+    \reimp 
+*/
+
+/*! \fn QPalette QMacStyle::standardPalette() const
+    \reimp 
+*/
+
+/*! \fn int QMacStyle::styleHint(StyleHint sh, const QStyleOption *opt, const QWidget *w, QStyleHintReturn *hret) const
+    \reimp 
+*/
+
+/*! \fn QPixmap QMacStyle::generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap, const QStyleOption *opt) const
+    \reimp 
+*/
+
+/*! \fn QPixmap QMacStyle::standardPixmap(StandardPixmap standardPixmap, const QStyleOption *opt, const QWidget *widget) const
+    \reimp 
+*/
+
+/*!
+    \enum QMacStyle::FocusRectPolicy
+
+    This type is used to signify a widget's focus rectangle policy.
+
+    \value FocusEnabled  show a focus rectangle when the widget has focus.
+    \value FocusDisabled  never show a focus rectangle for the widget.
+    \value FocusDefault  show a focus rectangle when the widget has
+    focus and the widget is a QSpinWidget, QDateTimeEdit, QLineEdit,
+    QListBox, QListView, editable QTextEdit, or one of their
+    subclasses.
+*/
+
+/*! \fn void QMacStyle::setFocusRectPolicy(QWidget *w, FocusRectPolicy policy)
+    \obsolete
+    Sets the focus rectangle policy of \a w. The \a policy can be one of
+    \l{QMacStyle::FocusRectPolicy}.
+
+    This is now simply an interface to the Qt::WA_MacShowFocusRect attribute and the
+    FocusDefault value does nothing anymore. If you want to set a widget back
+    to its default value, you must save the old value of the attribute before
+    you change it.
+
+    \sa focusRectPolicy() QWidget::setAttribute()
+*/
+
+/*! \fn QMacStyle::FocusRectPolicy QMacStyle::focusRectPolicy(const QWidget *w)
+    \obsolete
+    Returns the focus rectangle policy for the widget \a w.
+
+    The focus rectangle policy can be one of \l{QMacStyle::FocusRectPolicy}.
+
+    In 4.3 and up this function will simply test for the
+    Qt::WA_MacShowFocusRect attribute and will never return
+    QMacStyle::FocusDefault.
+
+    \sa setFocusRectPolicy(), QWidget::testAttribute()
+*/
+
+/*! \fn void QMacStyle::setWidgetSizePolicy(const QWidget *widget, WidgetSizePolicy policy)
+
+    \obsolete
+
+    Call QWidget::setAttribute() with Qt::WA_MacMiniSize, Qt::WA_MacSmallSize,
+    or Qt::WA_MacNormalSize instead.
+*/
+
+/*! \fn QMacStyle::WidgetSizePolicy QMacStyle::widgetSizePolicy(const QWidget *widget)
+    \obsolete
+
+    Call QWidget::testAttribute() with Qt::WA_MacMiniSize, Qt::WA_MacSmallSize,
+    or Qt::WA_MacNormalSize instead.
+*/
+
+/*! \fn void QMacStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *p, const QWidget *w) const
+
+    \reimp 
+*/
+
+/*! \fn void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter *p, const QWidget *w) const
+
+    \reimp 
+*/
+
+/*! \fn QRect QMacStyle::subElementRect(SubElement sr, const QStyleOption *opt, const QWidget *widget) const
+
+    \reimp 
+*/
+
+/*! \fn void QMacStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p, const QWidget *widget) const
+    \reimp 
+*/
+
+/*! \fn QStyle::SubControl QMacStyle::hitTestComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, const QPoint &pt, const QWidget *widget) const
+    \reimp 
+*/
+
+/*! \fn QRect QMacStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex *opt, SubControl sc, const QWidget *widget) const
+    \reimp 
+*/
+
+/*! \fn QSize QMacStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt, const QSize &csz, const QWidget *widget) const
+    \reimp 
+*/
+
+/*! \fn void QMacStyle::drawItemText(QPainter *p, const QRect &r, int flags, const QPalette &pal, bool enabled, const QString &text, QPalette::ColorRole textRole) const
+    \reimp 
+*/
+
+/*! \fn bool QMacStyle::event(QEvent *e)
+    \reimp 
+*/
+
+/*! \fn QIcon QMacStyle::standardIconImplementation(StandardPixmap standardIcon, const QStyleOption *opt, const QWidget *widget) const
+    \internal
+*/
+
+/*! \fn int QMacStyle::layoutSpacingImplementation(QSizePolicy::ControlType control1, QSizePolicy::ControlType control2, Qt::Orientation orientation, const QStyleOption *option, const QWidget *widget) const
+
+  \internal
+*/
+
diff --git a/doc/src/qtdesigner.qdoc b/doc/src/qtdesigner.qdoc
index 7e3b619..9699c5b 100644
--- a/doc/src/qtdesigner.qdoc
+++ b/doc/src/qtdesigner.qdoc
@@ -632,7 +632,7 @@
 /*!
     \fn void QDesignerContainerExtension::setCurrentIndex(int index)
 
-    Sets the the currently selected page in the container to be the
+    Sets the currently selected page in the container to be the
     page at the given \a index in the extension's list of pages.
 
     \sa currentIndex()
diff --git a/doc/src/qtscriptdebugger-manual.qdoc b/doc/src/qtscriptdebugger-manual.qdoc
index 3dfe879..75d87f8 100644
--- a/doc/src/qtscriptdebugger-manual.qdoc
+++ b/doc/src/qtscriptdebugger-manual.qdoc
@@ -367,7 +367,7 @@
   \section3 continue
 
   Continues execution normally, i.e, gives the execution control over
-  the script back the the QScriptEngine.
+  the script back to the QScriptEngine.
 
   \section3 eval <program>
 
diff --git a/doc/src/stylesheet.qdoc b/doc/src/stylesheet.qdoc
index c0d13da..4060f33 100644
--- a/doc/src/stylesheet.qdoc
+++ b/doc/src/stylesheet.qdoc
@@ -332,7 +332,7 @@
     respect to the reference element.
 
     Once positioned, they are treated the same as widgets and can be styled
-    using the the \l{box model}.
+    using the \l{box model}.
 
     See the \l{List of Sub-Controls} below for a list of supported
     sub-controls, and \l{Customizing the QPushButton's Menu Indicator
@@ -398,7 +398,7 @@
     (usually) refers to a single object, not to all instances of a
     class.
 
-    Similarly, selectors with pseudo-states are more specific that
+    Similarly, selectors with pseudo-states are more specific than
     ones that do not specify pseudo-states. Thus, the following style
     sheet specifies that a \l{QPushButton} should have white text
     when the mouse is hovering over it, otherwise red text:
@@ -653,7 +653,7 @@
     \target sub controls
     \section1 Sub-controls
 
-    A widget is considered as a heirarchy (tree) of subcontrols drawn on top 
+    A widget is considered as a hierarchy (tree) of subcontrols drawn on top
     of each other. For example, the QComboBox draws the drop-down sub-control
     followed by the down-arrow sub-control. A QComboBox is thus rendered as
     follows:
@@ -671,7 +671,7 @@
     \l{Qt Style Sheets Reference#subcontrol-origin-prop}{subcontrol-origin}
     properties.
     
-    Once positioned, sub-controls can be styled using the the \l{box model}.
+    Once positioned, sub-controls can be styled using the \l{box model}.
 
     \note With complex widgets such as QComboBox and QScrollBar, if one
     property or sub-control is customized, \bold{all} the other properties or
@@ -1154,7 +1154,7 @@
            \l{#pane-sub}{::pane} subcontrol. The left and right
            corners are styled using the \l{#left-corner-sub}{::left-corner}
            and \l{#right-corner-sub}{::right-corner} respectively.
-           The position of the the tab bar is controlled using the
+           The position of the tab bar is controlled using the
            \l{#tab-bar-sub}{::tab-bar} subcontrol.
 
            By default, the subcontrols have positions of a QTabWidget in 
@@ -1254,7 +1254,7 @@
            the \l{#menu-button-sub}{::menu-button} subcontrol is used to draw the
            menu button. \l{#menu-arrow-sub}{::menu-arrow} subcontrol is used to
            draw the menu arrow inside the menu-button. By default, it is
-           positioned in the center of the Contents rectangle of the the
+           positioned in the center of the Contents rectangle of the
            menu-button subcontrol.
 
            When the QToolButton displays arrows, the \l{#up-arrow-sub}{::up-arrow},
@@ -1872,10 +1872,6 @@
 
            \snippet doc/src/snippets/code/doc_src_stylesheet.qdoc 54
 
-        \note If you specify more than one parameter in \c font-family,
-        e.g., \c{font-family: Verdana, Arial}, Qt will only use the first
-        font. If it cannot be found, Qt uses the system fallbacks instead.
-
     \row
         \o \c font-size
         \o \l{#Font Size}{Font Size}
diff --git a/doc/src/tech-preview/known-issues.html b/doc/src/tech-preview/known-issues.html
index 05df69e..885104e 100644
--- a/doc/src/tech-preview/known-issues.html
+++ b/doc/src/tech-preview/known-issues.html
@@ -16,7 +16,7 @@
         <td align="right" valign="middle"></td></tr></table>
 <h1>Known Issues: Qt 4.0.0 Technology Preview 1</h1>
 <p>
-    This is the list of known and reported issues for the the Qt 4.0.0 
+    This is the list of known and reported issues for the Qt 4.0.0 
     Technology Preview 1. This list is updated daily.
 </p>
 <br><br>
diff --git a/doc/src/timers.qdoc b/doc/src/timers.qdoc
index 4f54343..1b48d7d 100644
--- a/doc/src/timers.qdoc
+++ b/doc/src/timers.qdoc
@@ -62,7 +62,7 @@
 
     In multithreaded applications, you can use the timer mechanism in
     any thread that has an event loop. To start an event loop from a
-    non-GUI thread, use QThread::exec(). Qt uses the the object's
+    non-GUI thread, use QThread::exec(). Qt uses the object's
     \l{QObject::thread()}{thread affinity} to determine which thread
     will deliver the QTimerEvent. Because of this, you must start and
     stop all timers in the object's thread; it is not possible to
@@ -105,7 +105,7 @@
 
     In multithreaded applications, you can use QTimer in any thread
     that has an event loop. To start an event loop from a non-GUI
-    thread, use QThread::exec(). Qt uses the the timer's
+    thread, use QThread::exec(). Qt uses the timer's
     \l{QObject::thread()}{thread affinity} to determine which thread
     will emit the \l{QTimer::}{timeout()} signal. Because of this, you
     must start and stop the timer in its thread; it is not possible to
diff --git a/doc/src/xquery-introduction.qdoc b/doc/src/xquery-introduction.qdoc
index 37a45ac..fe541e2 100644
--- a/doc/src/xquery-introduction.qdoc
+++ b/doc/src/xquery-introduction.qdoc
@@ -347,7 +347,7 @@ has a more detailed section on the shorthand form, which it calls the
 \l{http://www.w3.org/TR/xquery/#abbrev} {abbreviated syntax}. More
 examples of path expressions written in the shorthand form are found
 there. There is also a section listing examples of path expressions
-written in the the \l{http://www.w3.org/TR/xquery/#unabbrev} {longhand
+written in the \l{http://www.w3.org/TR/xquery/#unabbrev} {longhand
 form}.
 
 \target Name Tests