Merge branch '4.5' of /home/dboddie/git/qt-45/ into 4.5

25 files changed, 742 insertions, 116 deletions

diff --git a/doc/src/qprintdialog.qdoc b/doc/src/qprintdialog.qdoc
index 6cac1c9..a4cd18b 100644
--- a/doc/src/qprintdialog.qdoc
+++ b/doc/src/qprintdialog.qdoc
@@ -39,26 +39,34 @@
 **
 ****************************************************************************/
 
+#ifdef QT3_SUPPORT
 /*!
-  \fn QPrinter *QPrintDialog::printer() const
+    \fn QPrinter *QPrintDialog::printer() const
 
-  Returns a pointer to the printer this dialog configures, or 0 if
-  this dialog does not operate on any printer.
+    Returns a pointer to the printer this dialog configures, or 0 if
+    this dialog does not operate on any printer.
+
+    This function is available for Unix platforms only.
 */
 
 /*!
-  \fn void QPrintDialog::setPrinter(QPrinter *printer, bool pickupSettings)
+    \fn void QPrintDialog::setPrinter(QPrinter *printer, bool pickupSettings)
+
+    Sets this dialog to configure printer \a printer, or no printer if \a printer
+    is null. If \a pickupSettings is true, the dialog reads most of
+    its settings from \a printer. If \a pickupSettings is false (the
+    default) the dialog keeps its old settings.
 
-  Sets this dialog to configure printer \a printer, or no printer if \a printer
-  is null. If \a pickupSettings is true, the dialog reads most of
-  its settings from \a printer. If \a pickupSettings is false (the
-  default) the dialog keeps its old settings.
+    This function is available for Unix platforms only.
 */
 
 /*!
-  \fn void QPrintDialog::addButton(QPushButton *button)
+    \fn void QPrintDialog::addButton(QPushButton *button)
+
+    Adds the \a button to the layout of the print dialog. The added
+    buttons are arranged from the left to the right below the
+    last groupbox of the printdialog.
 
-  Adds the \a button to the layout of the print dialog. The added
-  buttons are arranged from the left to the right below the
-  last groupbox of the printdialog.
+    This function is available for Unix platforms only.
 */
+#endif
diff --git a/doc/src/snippets/code/src_corelib_kernel_qmetatype.cpp b/doc/src/snippets/code/src_corelib_kernel_qmetatype.cpp
index 355a237..783852b 100644
--- a/doc/src/snippets/code/src_corelib_kernel_qmetatype.cpp
+++ b/doc/src/snippets/code/src_corelib_kernel_qmetatype.cpp
@@ -33,7 +33,7 @@ MyStruct s2 = var.value<MyStruct>();
 
 //! [3]
 int id = QMetaType::type("MyClass");
-if (id != -1) {
+if (id == 0) {
     void *myClassPtr = QMetaType::construct(id);
     ...
     QMetaType::destroy(id, myClassPtr);
diff --git a/src/3rdparty/phonon/qt7/audionode.mm b/src/3rdparty/phonon/qt7/audionode.mm
index cb9e82f..961230c 100644
--- a/src/3rdparty/phonon/qt7/audionode.mm
+++ b/src/3rdparty/phonon/qt7/audionode.mm
@@ -68,13 +68,15 @@ void AudioNode::createAndConnectAUNodes()
         << QString(!FindNextComponent(0, &description) ? "ERROR: COMPONENT NOT FOUND!" : "OK!"))
 
     OSStatus err = noErr;
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
-    if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5)
-        err = AUGraphAddNode(m_audioGraph->audioGraphRef(), &description, &m_auNode);
-    else
-#endif
-        err = AUGraphNewNode(m_audioGraph->audioGraphRef(), &description, 0, 0, &m_auNode);
-        
+
+    // The proper function to call here is AUGraphAddNode() but the type has
+    // changed between 10.5 and 10.6. it's still OK to call this function, but
+    // if we want to use the proper thing we need to move over to
+    // AudioComponentDescription everywhere, which is very similar to the
+    // ComponentDescription, but a different size.  however,
+    // AudioComponentDescription only exists on 10.6+. More fun than we need to
+    // deal with at the moment, so we'll take the "deprecated" warning instead.
+    err = AUGraphNewNode(m_audioGraph->audioGraphRef(), &description, 0, 0, &m_auNode);
     BACKEND_ASSERT2(err != kAUGraphErr_OutputNodeErr, "A MediaObject can only be connected to one audio output device.", FATAL_ERROR)
     BACKEND_ASSERT2(err == noErr, "Could not create new AUNode.", FATAL_ERROR)
 }
diff --git a/src/3rdparty/phonon/qt7/backendinfo.mm b/src/3rdparty/phonon/qt7/backendinfo.mm
index e173f05..0d51db0 100644
--- a/src/3rdparty/phonon/qt7/backendinfo.mm
+++ b/src/3rdparty/phonon/qt7/backendinfo.mm
@@ -22,6 +22,7 @@
 #include <AudioUnit/AudioUnit.h>
 #include <CoreServices/CoreServices.h>
 
+#include <QtGui/qmacdefines_mac.h>
 #import <QTKit/QTMovie.h>
 
 #ifdef QUICKTIME_C_API_AVAILABLE
diff --git a/src/3rdparty/phonon/qt7/quicktimevideoplayer.h b/src/3rdparty/phonon/qt7/quicktimevideoplayer.h
index 0b3aec2..b80570a 100644
--- a/src/3rdparty/phonon/qt7/quicktimevideoplayer.h
+++ b/src/3rdparty/phonon/qt7/quicktimevideoplayer.h
@@ -20,6 +20,7 @@
 
 #include "backendheader.h"
 
+#include <QtGui/qmacdefines_mac.h>
 #import <QTKit/QTDataReference.h>
 #import <QTKit/QTMovie.h>
 
diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp
index 08ecf3c..68c213e 100644
--- a/src/corelib/global/qglobal.cpp
+++ b/src/corelib/global/qglobal.cpp
@@ -1054,6 +1054,7 @@ bool qSharedBuild()
     \value WV_XP    Windows XP (operating system version 5.1)
     \value WV_2003  Windows Server 2003, Windows Server 2003 R2, Windows Home Server, Windows XP Professional x64 Edition (operating system version 5.2)
     \value WV_VISTA Windows Vista, Windows Server 2008 (operating system version 6.0)
+    \value WV_WINDOWS7 Windows 7 (operating system version 6.1)
 
     Alternatively, you may use the following macros which correspond directly to the Windows operating system version number:
 
@@ -1062,6 +1063,7 @@ bool qSharedBuild()
     \value WV_5_1   Operating system version 5.1, corresponds to Windows XP
     \value WV_5_2   Operating system version 5.2, corresponds to Windows Server 2003, Windows Server 2003 R2, Windows Home Server, and Windows XP Professional x64 Edition
     \value WV_6_0   Operating system version 6.0, corresponds to Windows Vista and Windows Server 2008
+    \value WV_6_1   Operating system version 6.1, corresponds to Windows 7
 
     CE-based versions:
 
@@ -1095,6 +1097,7 @@ bool qSharedBuild()
     \value MV_10_3     Mac OS X 10.3
     \value MV_10_4     Mac OS X 10.4
     \value MV_10_5     Mac OS X 10.5
+    \value MV_10_6     Mac OS X 10.6
     \value MV_Unknown  An unknown and currently unsupported platform
 
     \value MV_CHEETAH  Apple codename for MV_10_0
@@ -1103,6 +1106,7 @@ bool qSharedBuild()
     \value MV_PANTHER  Apple codename for MV_10_3
     \value MV_TIGER    Apple codename for MV_10_4
     \value MV_LEOPARD  Apple codename for MV_10_5
+    \value MV_SNOWLEOPARD  Apple codename for MV_10_6
 
     \sa WinVersion
 */
@@ -1631,16 +1635,19 @@ QSysInfo::WinVersion QSysInfo::windowsVersion()
     default: // VER_PLATFORM_WIN32_NT
         if (osver.dwMajorVersion < 5) {
             winver = QSysInfo::WV_NT;
-        } else if (osver.dwMajorVersion == 6) {
-            winver = QSysInfo::WV_VISTA;
-        } else if (osver.dwMinorVersion == 0) {
+        } else if (osver.dwMajorVersion == 5 && osver.dwMinorVersion == 0) {
             winver = QSysInfo::WV_2000;
-        } else if (osver.dwMinorVersion == 1) {
+        } else if (osver.dwMajorVersion == 5 && osver.dwMinorVersion == 1) {
             winver = QSysInfo::WV_XP;
-        } else if (osver.dwMinorVersion == 2) {
+        } else if (osver.dwMajorVersion == 5 && osver.dwMinorVersion == 2) {
             winver = QSysInfo::WV_2003;
+        } else if (osver.dwMajorVersion == 6 && osver.dwMinorVersion == 0) {
+            winver = QSysInfo::WV_VISTA;
+        } else if (osver.dwMajorVersion == 6 && osver.dwMinorVersion == 1) {
+            winver = QSysInfo::WV_WINDOWS7;
         } else {
-            qWarning("Qt: Untested Windows version detected!");
+            qWarning("Qt: Untested Windows version %d.%d detected!",
+                     osver.dwMajorVersion, osver.dwMinorVersion);
             winver = QSysInfo::WV_NT_based;
         }
     }
@@ -1667,6 +1674,8 @@ QSysInfo::WinVersion QSysInfo::windowsVersion()
             winver = QSysInfo::WV_XP;
         else if (override == "VISTA")
             winver = QSysInfo::WV_VISTA;
+        else if (override == "WINDOWS7")
+            winver = QSysInfo::WV_WINDOWS7;
     }
 #endif
 
diff --git a/src/corelib/global/qglobal.h b/src/corelib/global/qglobal.h
index 210f713..81af295 100644
--- a/src/corelib/global/qglobal.h
+++ b/src/corelib/global/qglobal.h
@@ -1309,6 +1309,7 @@ public:
         WV_XP       = 0x0030,
         WV_2003     = 0x0040,
         WV_VISTA    = 0x0080,
+        WV_WINDOWS7 = 0x0090,
         WV_NT_based = 0x00f0,
 
         /* version numbers */
@@ -1317,6 +1318,7 @@ public:
         WV_5_1      = WV_XP,
         WV_5_2      = WV_2003,
         WV_6_0      = WV_VISTA,
+        WV_6_1      = WV_WINDOWS7,
 
         WV_CE       = 0x0100,
         WV_CENET    = 0x0200,
@@ -1340,6 +1342,7 @@ public:
         MV_10_3 = 0x0005,
         MV_10_4 = 0x0006,
         MV_10_5 = 0x0007,
+        MV_10_6 = 0x0008,
 
         /* codenames */
         MV_CHEETAH = MV_10_0,
@@ -1347,7 +1350,8 @@ public:
         MV_JAGUAR = MV_10_2,
         MV_PANTHER = MV_10_3,
         MV_TIGER = MV_10_4,
-        MV_LEOPARD = MV_10_5
+        MV_LEOPARD = MV_10_5,
+        MV_SNOWLEOPARD = MV_10_6
     };
     static const MacVersion MacintoshVersion;
 #endif
diff --git a/src/corelib/io/qdiriterator.cpp b/src/corelib/io/qdiriterator.cpp
index 46c7dd8..a2c5321 100644
--- a/src/corelib/io/qdiriterator.cpp
+++ b/src/corelib/io/qdiriterator.cpp
@@ -116,7 +116,9 @@ public:
     QAbstractFileEngine *engine;
     QStack<QAbstractFileEngineIterator *> fileEngineIterators;
     QString path;
-    QFileInfo fileInfo;
+    QFileInfo nextFileInfo;
+    //This fileinfo is the current that we will return from the public API
+    QFileInfo currentFileInfo;
     QString currentFilePath;
     QDirIterator::IteratorFlags iteratorFlags;
     QDir::Filters filters;
@@ -140,8 +142,8 @@ QDirIteratorPrivate::QDirIteratorPrivate(const QString &path, const QStringList
     this->filters = filters;
     this->nameFilters = nameFilters;
 
-    fileInfo.setFile(path);
-    pushSubDirectory(fileInfo.isSymLink() ? fileInfo.canonicalFilePath() : path,
+    nextFileInfo.setFile(path);
+    pushSubDirectory(nextFileInfo.isSymLink() ? nextFileInfo.canonicalFilePath() : path,
                      nameFilters, filters);
 }
 
@@ -160,12 +162,12 @@ void QDirIteratorPrivate::pushSubDirectory(const QString &path, const QStringLis
                                            QDir::Filters filters)
 {
     if (iteratorFlags & QDirIterator::FollowSymlinks) {
-        if (fileInfo.filePath() != path)
-            fileInfo.setFile(path);
-        if (fileInfo.isSymLink()) {
-            visitedLinks << fileInfo.canonicalFilePath();
+        if (nextFileInfo.filePath() != path)
+            nextFileInfo.setFile(path);
+        if (nextFileInfo.isSymLink()) {
+            visitedLinks << nextFileInfo.canonicalFilePath();
         } else {
-            visitedLinks << fileInfo.absoluteFilePath();
+            visitedLinks << nextFileInfo.absoluteFilePath();
         }
     }
     
@@ -213,15 +215,16 @@ void QDirIteratorPrivate::advance()
         while (it->hasNext()) {
             it->next();
             if (matchesFilters(it)) {
-                fileInfo = it->currentFileInfo();
+                currentFileInfo = nextFileInfo;
+                nextFileInfo = it->currentFileInfo();
                 // Signal that we want to follow this entry.
-                followNextDir = shouldFollowDirectory(fileInfo);
-                
+                followNextDir = shouldFollowDirectory(nextFileInfo);
                 //We found a matching entry.
                 return;
 
             } else if (iteratorFlags & QDirIterator::Subdirectories) {
                 QFileInfo fileInfo = it->currentFileInfo();
+
                 if (!shouldFollowDirectory(fileInfo))
                     continue;
                 QString subDir = it->currentFilePath();
@@ -238,6 +241,7 @@ void QDirIteratorPrivate::advance()
         if (!foundDirectory)
             delete fileEngineIterators.pop();
     }
+    currentFileInfo = nextFileInfo;
     done = true;
 }
 
@@ -518,9 +522,7 @@ bool QDirIterator::hasNext() const
 */
 QString QDirIterator::fileName() const
 {
-    if (d->fileInfo.path() != d->currentFilePath)
-        d->fileInfo.setFile(d->currentFilePath);
-    return d->fileInfo.fileName();
+    return d->currentFileInfo.fileName();
 }
 
 /*!
@@ -543,9 +545,7 @@ QString QDirIterator::filePath() const
 */
 QFileInfo QDirIterator::fileInfo() const
 {
-    if (d->fileInfo.filePath() != d->currentFilePath)
-        d->fileInfo.setFile(d->currentFilePath);
-    return d->fileInfo;
+    return d->currentFileInfo;
 }
 
 /*!
diff --git a/src/corelib/io/qprocess.cpp b/src/corelib/io/qprocess.cpp
index 18618fc..a128482 100644
--- a/src/corelib/io/qprocess.cpp
+++ b/src/corelib/io/qprocess.cpp
@@ -1608,6 +1608,13 @@ static QStringList parseCombinedArgString(const QString &program)
 void QProcess::start(const QString &program, OpenMode mode)
 {
     QStringList args = parseCombinedArgString(program);
+    if (args.isEmpty()) {
+        Q_D(QProcess);
+        d->processError = QProcess::FailedToStart;
+        setErrorString(tr("No program defined"));
+        emit error(d->processError);
+        return;
+    }
 
     QString prog = args.first();
     args.removeFirst();
@@ -1776,6 +1783,8 @@ bool QProcess::startDetached(const QString &program,
 bool QProcess::startDetached(const QString &program)
 {
     QStringList args = parseCombinedArgString(program);
+    if (args.isEmpty())
+        return false;
 
     QString prog = args.first();
     args.removeFirst();
diff --git a/src/gui/painting/qpaintengine_alpha.cpp b/src/gui/painting/qpaintengine_alpha.cpp
index e38f6a4..74cbebe 100644
--- a/src/gui/painting/qpaintengine_alpha.cpp
+++ b/src/gui/painting/qpaintengine_alpha.cpp
@@ -80,6 +80,7 @@ bool QAlphaPaintEngine::begin(QPaintDevice *pdev)
     d->m_advancedPen = false;
     d->m_advancedBrush = false;
     d->m_complexTransform = false;
+    d->m_emulateProjectiveTransforms = false;
 
     // clear alpha region
     d->m_alphargn = QRegion();
@@ -116,6 +117,9 @@ void QAlphaPaintEngine::updateState(const QPaintEngineState &state)
     if (flags & QPaintEngine::DirtyTransform) {
         d->m_transform = state.transform();
         d->m_complexTransform = (d->m_transform.type() > QTransform::TxScale);
+        d->m_emulateProjectiveTransforms = !(d->m_savedcaps & QPaintEngine::PerspectiveTransform)
+                                           && !(d->m_savedcaps & QPaintEngine::AlphaBlend)
+                                           && (d->m_transform.type() >= QTransform::TxProject);
     }
     if (flags & QPaintEngine::DirtyPen) {
         d->m_pen = state.pen();
@@ -163,7 +167,9 @@ void QAlphaPaintEngine::drawPath(const QPainterPath &path)
 
     if (d->m_pass == 0) {
         d->m_continueCall = false;
-        if (d->m_hasalpha || d->m_advancedPen || d->m_advancedBrush) {
+        if (d->m_hasalpha || d->m_advancedPen || d->m_advancedBrush
+            || d->m_emulateProjectiveTransforms)
+        {
             d->addAlphaRect(tr);
         }
         if (d->m_picengine)
@@ -187,7 +193,9 @@ void QAlphaPaintEngine::drawPolygon(const QPointF *points, int pointCount, Polyg
 
     if (d->m_pass == 0) {
         d->m_continueCall = false;
-        if (d->m_hasalpha || d->m_advancedPen || d->m_advancedBrush) {
+        if (d->m_hasalpha || d->m_advancedPen || d->m_advancedBrush
+            || d->m_emulateProjectiveTransforms)
+        {
             d->addAlphaRect(tr);
         }
 
diff --git a/src/gui/painting/qpaintengine_alpha_p.h b/src/gui/painting/qpaintengine_alpha_p.h
index f510c73..f7d7a34 100644
--- a/src/gui/painting/qpaintengine_alpha_p.h
+++ b/src/gui/painting/qpaintengine_alpha_p.h
@@ -113,6 +113,7 @@ public:
     bool m_advancedPen;
     bool m_advancedBrush;
     bool m_complexTransform;
+    bool m_emulateProjectiveTransforms;
     bool m_continueCall;
 
     QTransform m_transform;
diff --git a/src/gui/painting/qpdf.cpp b/src/gui/painting/qpdf.cpp
index b010209..55006f6 100644
--- a/src/gui/painting/qpdf.cpp
+++ b/src/gui/painting/qpdf.cpp
@@ -1106,6 +1106,11 @@ void QPdfBaseEngine::drawTextItem(const QPointF &p, const QTextItem &textItem)
     if (!d->hasPen || (d->clipEnabled && d->allClipped))
         return;
 
+    if (d->stroker.matrix.type() >= QTransform::TxProject) {
+        QPaintEngine::drawTextItem(p, textItem);
+        return;
+    }
+
     *d->currentPage << "q\n";
     if(!d->simplePen)
         *d->currentPage << QPdf::generateMatrix(d->stroker.matrix);
diff --git a/src/gui/painting/qprintengine_win.cpp b/src/gui/painting/qprintengine_win.cpp
index d48b525..c8674b7 100644
--- a/src/gui/painting/qprintengine_win.cpp
+++ b/src/gui/painting/qprintengine_win.cpp
@@ -369,7 +369,7 @@ void QWin32PrintEngine::drawTextItem(const QPointF &p, const QTextItem &textItem
     QRgb brushColor = state->pen().brush().color().rgb();
     bool fallBack = state->pen().brush().style() != Qt::SolidPattern
                     || qAlpha(brushColor) != 0xff
-                    || QT_WA_INLINE(false, d->txop >= QTransform::TxScale)
+                    || QT_WA_INLINE(d->txop >= QTransform::TxProject, d->txop >= QTransform::TxScale)
                     || ti.fontEngine->type() != QFontEngine::Win;
 
 
diff --git a/src/gui/text/qfontengine_ft.cpp b/src/gui/text/qfontengine_ft.cpp
index 45a25a4..cb0b436 100644
--- a/src/gui/text/qfontengine_ft.cpp
+++ b/src/gui/text/qfontengine_ft.cpp
@@ -1051,7 +1051,7 @@ QFontEngineFT::Glyph *QFontEngineFT::loadGlyph(QGlyphSet *set, uint glyph, Glyph
             Q_ASSERT(antialias);
             uchar *convoluted = new uchar[bitmap.rows*bitmap.pitch];
             bool useLegacyLcdFilter = false;
-#if defined(FT_LCD_FILTER_H)
+#if defined(FC_LCD_FILTER) && defined(FT_LCD_FILTER_H)
             useLegacyLcdFilter = (lcdFilterType == FT_LCD_FILTER_LEGACY);
 #endif
             uchar *buffer = bitmap.buffer;
diff --git a/src/network/access/qnetworkcookie.cpp b/src/network/access/qnetworkcookie.cpp
index fed0afc..b82d8f9 100644
--- a/src/network/access/qnetworkcookie.cpp
+++ b/src/network/access/qnetworkcookie.cpp
@@ -636,8 +636,6 @@ static QDateTime parseDateString(const QByteArray &dateString)
             qDebug() << "Month:" << month;
 #endif
             at += 3;
-            if (at < dateString.length() && dateString[at] == '-')
-                ++at;
             continue;
         }
         // Zone
@@ -659,7 +657,10 @@ static QDateTime parseDateString(const QByteArray &dateString)
             && (at == 0
                 || isWhitespace(dateString[at - 1])
                 || dateString[at - 1] == ','
-                || (dateString[at - 1] == 't'))) {
+                || (at >= 3
+                    && (dateString[at - 3] == 'g')
+                    && (dateString[at - 2] == 'm')
+                    && (dateString[at - 1] == 't')))) {
 
             int end = 1;
             while (end < 5 && dateString.length() > at+end
diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbpaintengine.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbpaintengine.cpp
index da4f367..90fc446 100644
--- a/src/plugins/gfxdrivers/directfb/qdirectfbpaintengine.cpp
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbpaintengine.cpp
@@ -380,7 +380,6 @@ void QDirectFBPaintEnginePrivate::setPen(const QPen &p)
 
 void QDirectFBPaintEnginePrivate::setBrush(const QBrush &b)
 {
-    // TODO: accelerate texture pattern
     brush = b;
     simpleBrush = (brush.style() == Qt::NoBrush) ||
                   (brush.style() == Qt::SolidPattern && !antialiased);
@@ -509,8 +508,6 @@ void QDirectFBPaintEnginePrivate::drawLines(const QLine *lines, int n) const
     for (int i = 0; i < n; ++i) {
         const QLine l = transform.map(lines[i]);
 
-        // TODO: clip!
-
         regions[i].x1 = l.x1();
         regions[i].y1 = l.y1();
         regions[i].x2 = l.x2();
@@ -526,8 +523,6 @@ void QDirectFBPaintEnginePrivate::drawLines(const QLineF *lines, int n) const
     for (int i = 0; i < n; ++i) {
         const QLine l = transform.map(lines[i]).toLine();
 
-        // TODO: clip!
-
         regions[i].x1 = l.x1();
         regions[i].y1 = l.y1();
         regions[i].x2 = l.x2();
diff --git a/src/sql/drivers/psql/qsql_psql.cpp b/src/sql/drivers/psql/qsql_psql.cpp
index e33dd95..afe45fc 100644
--- a/src/sql/drivers/psql/qsql_psql.cpp
+++ b/src/sql/drivers/psql/qsql_psql.cpp
@@ -351,8 +351,9 @@ QVariant QPSQLResult::data(int i)
 #ifndef QT_NO_DATESTRING
         if (str.isEmpty())
             return QVariant(QTime());
-        if (str.at(str.length() - 3) == QLatin1Char('+'))
+        if (str.at(str.length() - 3) == QLatin1Char('+') || str.at(str.length() - 3) == QLatin1Char('-'))
             // strip the timezone
+            // TODO: fix this when timestamp support comes into QDateTime
             return QVariant(QTime::fromString(str.left(str.length() - 3), Qt::ISODate));
         return QVariant(QTime::fromString(str, Qt::ISODate));
 #else
@@ -365,7 +366,8 @@ QVariant QPSQLResult::data(int i)
         if (dtval.length() < 10)
             return QVariant(QDateTime());
         // remove the timezone
-        if (dtval.at(dtval.length() - 3) == QLatin1Char('+'))
+        // TODO: fix this when timestamp support comes into QDateTime
+        if (dtval.at(dtval.length() - 3) == QLatin1Char('+') || dtval.at(dtval.length() - 3) == QLatin1Char('-'))
             dtval.chop(3);
         // milliseconds are sometimes returned with 2 digits only
         if (dtval.at(dtval.length() - 3).isPunct())
diff --git a/tests/auto/qprocess/tst_qprocess.cpp b/tests/auto/qprocess/tst_qprocess.cpp
index f0dae5d..cb2b1bf 100644
--- a/tests/auto/qprocess/tst_qprocess.cpp
+++ b/tests/auto/qprocess/tst_qprocess.cpp
@@ -139,6 +139,8 @@ private slots:
     void switchReadChannels();
     void setWorkingDirectory();
     void startFinishStartFinish();
+    void invalidProgramString_data();
+    void invalidProgramString();
 
     // keep these at the end, since they use lots of processes and sometimes
     // caused obscure failures to occur in tests that followed them (esp. on the Mac)
@@ -2000,5 +2002,29 @@ void tst_QProcess::startFinishStartFinish()
     }
 }
 
+//-----------------------------------------------------------------------------
+void tst_QProcess::invalidProgramString_data()
+{
+    QTest::addColumn<QString>("programString");
+    QTest::newRow("null string") << QString();
+    QTest::newRow("empty string") << QString("");
+    QTest::newRow("only blank string") << QString("  ");
+}
+
+void tst_QProcess::invalidProgramString()
+{
+    QFETCH(QString, programString);
+    QProcess process;
+
+    qRegisterMetaType<QProcess::ProcessError>("QProcess::ProcessError");
+    QSignalSpy spy(&process, SIGNAL(error(QProcess::ProcessError)));
+
+    process.start(programString);
+    QCOMPARE(process.error(), QProcess::FailedToStart);
+    QCOMPARE(spy.count(), 1);
+
+    QVERIFY(!QProcess::startDetached(programString));
+}
+
 QTEST_MAIN(tst_QProcess)
 #include "tst_qprocess.moc"
diff --git a/tests/auto/qsqldatabase/tst_qsqldatabase.cpp b/tests/auto/qsqldatabase/tst_qsqldatabase.cpp
index 349db65..d8ad15a 100644
--- a/tests/auto/qsqldatabase/tst_qsqldatabase.cpp
+++ b/tests/auto/qsqldatabase/tst_qsqldatabase.cpp
@@ -148,8 +148,10 @@ private slots:
     void psql_schemas();
     void psql_escapedIdentifiers_data(){ psql_schemas_data(); }
     void psql_escapedIdentifiers();
-    void psql_escapeBytea_data() { generic_data(); }
+    void psql_escapeBytea_data() { psql_schemas_data(); }
     void psql_escapeBytea();
+    void bug_249059_data() { psql_schemas_data(); }
+    void bug_249059();
 
     void mysqlOdbc_unsignedIntegers_data() { generic_data(); }
     void mysqlOdbc_unsignedIntegers();
@@ -337,7 +339,8 @@ void tst_QSqlDatabase::dropTestTables(QSqlDatabase db)
             << qTableName("qtestBindBool")
             << qTableName("qtest_sqlguid")
             << qTableName("uint_table")
-            << qTableName("uint_test");
+            << qTableName("uint_test")
+            << qTableName("bug_249059");
 
     QSqlQuery q(0, db);
     if (db.driverName().startsWith("QPSQL"))
@@ -1594,7 +1597,6 @@ void tst_QSqlDatabase::psql_escapeBytea()
     QFETCH(QString, dbName);
     QSqlDatabase db = QSqlDatabase::database(dbName);
     CHECK_DATABASE(db);
-    DBMS_SPECIFIC(db, "QPSQL");
 
     const char dta[4] = {'\x71', '\x14', '\x32', '\x81'};
     QByteArray ba(dta, 4);
@@ -1621,6 +1623,38 @@ void tst_QSqlDatabase::psql_escapeBytea()
     QCOMPARE(i, 4);
 }
 
+void tst_QSqlDatabase::bug_249059()
+{
+    QFETCH(QString, dbName);
+    QSqlDatabase db = QSqlDatabase::database(dbName);
+    CHECK_DATABASE(db);
+
+    QSqlQuery q(db);
+    QString tableName = qTableName("bug_249059");
+    QVERIFY_SQL(q, exec(QString("CREATE TABLE %1 (dt timestamp, t time)").arg(tableName)));
+
+    QSqlQuery iq(db);
+    QVERIFY_SQL(iq, prepare(QString("INSERT INTO %1 VALUES (?, ?)").arg(tableName)));
+    iq.bindValue(0, QVariant(QString("2001-09-09 04:05:06.789 -5:00")));
+    iq.bindValue(1, QVariant(QString("04:05:06.789 -5:00")));
+    QVERIFY_SQL(iq, exec());
+    iq.bindValue(0, QVariant(QString("2001-09-09 04:05:06.789 +5:00")));
+    iq.bindValue(1, QVariant(QString("04:05:06.789 +5:00")));
+    QVERIFY_SQL(iq, exec());
+
+    QVERIFY_SQL(q, exec(QString("SELECT dt, t FROM %1").arg(tableName)));
+    QVERIFY_SQL(q, next());
+    QDateTime dt1=q.value(0).toDateTime();
+    QTime t1=q.value(1).toTime();
+    QVERIFY_SQL(q, next());
+    QDateTime dt2=q.value(0).toDateTime();
+    QTime t2=q.value(1).toTime();
+
+    // These will fail when timezone support is added, when that's the case, set the second record to 14:05:06.789 and it should work correctly
+    QCOMPARE(dt1, dt2);
+    QCOMPARE(t1, t2);
+}
+
 // This test should be rewritten to work with Oracle as well - or the Oracle driver
 // should be fixed to make this test pass (handle overflows)
 void tst_QSqlDatabase::precisionPolicy()
diff --git a/tools/assistant/lib/qhelpsearchindexreader_clucene.cpp b/tools/assistant/lib/qhelpsearchindexreader_clucene.cpp
index 82a3a17..a1ba001 100644
--- a/tools/assistant/lib/qhelpsearchindexreader_clucene.cpp
+++ b/tools/assistant/lib/qhelpsearchindexreader_clucene.cpp
@@ -83,9 +83,8 @@ void QHelpSearchIndexReader::cancelSearching()
     mutex.unlock();
 }
 
-void QHelpSearchIndexReader::search(const QString &collectionFile, 
-                                    const QString &indexFilesFolder,
-                                    const QList<QHelpSearchQuery> &queryList)
+void QHelpSearchIndexReader::search(const QString &collectionFile, const QString &indexFilesFolder,
+    const QList<QHelpSearchQuery> &queryList)
 {
     QMutexLocker lock(&mutex);
 
@@ -147,17 +146,16 @@ void QHelpSearchIndexReader::run()
         try {
 #endif
             QCLuceneBooleanQuery booleanQuery;
-            if (!buildQuery(booleanQuery, queryList)) {
+            QCLuceneStandardAnalyzer analyzer;
+            if (!buildQuery(booleanQuery, queryList, analyzer)) {
                 emit searchingFinished(0);
                 return;
             }
 
             const QStringList attribList = engine.filterAttributes(engine.currentFilter());
             if (!attribList.isEmpty()) {
-                QCLuceneStandardAnalyzer analyzer;
                 QCLuceneQuery* query = QCLuceneQueryParser::parse(QLatin1String("+")
-                    + attribList.join(QLatin1String(" +")), QLatin1String("attribute"),
-                    analyzer);
+                    + attribList.join(QLatin1String(" +")), QLatin1String("attribute"), analyzer);
 
                 if (!query) {
                     emit searchingFinished(0);
@@ -168,10 +166,26 @@ void QHelpSearchIndexReader::run()
 
             QCLuceneIndexSearcher indexSearcher(indexPath);
             QCLuceneHits hits = indexSearcher.search(booleanQuery);
-            const QStringList namespaceList = engine.registeredDocumentations();
+
+            bool boost = true;
+            QCLuceneBooleanQuery tryHarderQuery;
+            if (hits.length() == 0) {
+                if (buildTryHarderQuery(tryHarderQuery, queryList, analyzer)) {
+                    if (!attribList.isEmpty()) {
+                        QCLuceneQuery* query = QCLuceneQueryParser::parse(QLatin1String("+")
+                            + attribList.join(QLatin1String(" +")), QLatin1String("attribute"),
+                            analyzer);
+                        tryHarderQuery.add(query, true, true, false);
+                    }
+                    hits = indexSearcher.search(tryHarderQuery);
+                    boost = (hits.length() == 0);
+                }
+            }
 
             QSet<QString> pathSet;
             QCLuceneDocument document;
+            const QStringList namespaceList = engine.registeredDocumentations();
+
             for (qint32 i = 0; i < hits.length(); i++) {
                 document = hits.document(i);
                 const QString path = document.get(QLatin1String("path"));
@@ -192,8 +206,8 @@ void QHelpSearchIndexReader::run()
             }
 
             indexSearcher.close();
-            int count = hitList.count();
-            if (count > 0)
+            const int count = hitList.count();
+            if ((count > 0) && boost)
                 boostSearchHits(engine, hitList, queryList);
             emit searchingFinished(hitList.count());
 
@@ -206,11 +220,9 @@ void QHelpSearchIndexReader::run()
     }
 }
 
-bool QHelpSearchIndexReader::defaultQuery(const QString &term,
-                                          QCLuceneBooleanQuery &booleanQuery)
+bool QHelpSearchIndexReader::defaultQuery(const QString &term, QCLuceneBooleanQuery &booleanQuery,
+    QCLuceneStandardAnalyzer &analyzer)
 {
-    QCLuceneStandardAnalyzer analyzer;
-
     const QLatin1String c("content");
     const QLatin1String t("titleTokenized");
 
@@ -226,21 +238,23 @@ bool QHelpSearchIndexReader::defaultQuery(const QString &term,
 }
 
 bool QHelpSearchIndexReader::buildQuery(QCLuceneBooleanQuery &booleanQuery,
-                                        const QList<QHelpSearchQuery> &queryList)
+    const QList<QHelpSearchQuery> &queryList, QCLuceneStandardAnalyzer &analyzer)
 {
     foreach (const QHelpSearchQuery query, queryList) {
         switch (query.fieldName) {
             case QHelpSearchQuery::FUZZY: {
                 const QLatin1String fuzzy("~");
-                foreach (const QString term, query.wordList) {
-                    if (term.isEmpty() || !defaultQuery(term.toLower() + fuzzy, booleanQuery))
+                foreach (const QString &term, query.wordList) {
+                    if (term.isEmpty()
+                        || !defaultQuery(term.toLower() + fuzzy, booleanQuery, analyzer)) {
                         return false;
+                    }
                 }
             }   break;
 
             case QHelpSearchQuery::WITHOUT: {
                 QStringList stopWords = QCLuceneStopAnalyzer().englishStopWords();
-                foreach (const QString term, query.wordList) {
+                foreach (const QString &term, query.wordList) {
                     if (stopWords.contains(term, Qt::CaseInsensitive))
                         continue;
 
@@ -259,14 +273,14 @@ bool QHelpSearchIndexReader::buildQuery(QCLuceneBooleanQuery &booleanQuery,
             }   break;
 
             case QHelpSearchQuery::PHRASE: {
-                const QString term = query.wordList.at(0).toLower();
+                const QString &term = query.wordList.at(0).toLower();
                 if (term.contains(QLatin1Char(' '))) {
                     QStringList termList = term.split(QLatin1String(" "));
                     QCLucenePhraseQuery *q = new QCLucenePhraseQuery();
                     QStringList stopWords = QCLuceneStopAnalyzer().englishStopWords();
-                    foreach (const QString t, termList) {
-                        if (!stopWords.contains(t, Qt::CaseInsensitive))
-                            q->addTerm(QCLuceneTerm(QLatin1String("content"), t.toLower()));
+                    foreach (const QString &term, termList) {
+                        if (!stopWords.contains(term, Qt::CaseInsensitive))
+                            q->addTerm(QCLuceneTerm(QLatin1String("content"), term.toLower()));
                     }
                     booleanQuery.add(q, true, true, false);
                 } else {
@@ -286,7 +300,7 @@ bool QHelpSearchIndexReader::buildQuery(QCLuceneBooleanQuery &booleanQuery,
 
             case QHelpSearchQuery::ALL: {
                 QStringList stopWords = QCLuceneStopAnalyzer().englishStopWords();
-                foreach (const QString term, query.wordList) {
+                foreach (const QString &term, query.wordList) {
                     if (stopWords.contains(term, Qt::CaseInsensitive))
                         continue;
 
@@ -302,9 +316,8 @@ bool QHelpSearchIndexReader::buildQuery(QCLuceneBooleanQuery &booleanQuery,
             }   break;
 
             case QHelpSearchQuery::DEFAULT: {
-                QCLuceneStandardAnalyzer analyzer;
-                foreach (const QString t, query.wordList) {
-                    QCLuceneQuery *query = QCLuceneQueryParser::parse(t.toLower(),
+                foreach (const QString &term, query.wordList) {
+                    QCLuceneQuery *query = QCLuceneQueryParser::parse(term.toLower(),
                         QLatin1String("content"), analyzer);
 
                     if (query)
@@ -313,8 +326,8 @@ bool QHelpSearchIndexReader::buildQuery(QCLuceneBooleanQuery &booleanQuery,
             }   break;
 
             case QHelpSearchQuery::ATLEAST: {
-                foreach (const QString term, query.wordList) {
-                    if (term.isEmpty() || !defaultQuery(term.toLower(), booleanQuery))
+                foreach (const QString &term, query.wordList) {
+                    if (term.isEmpty() || !defaultQuery(term.toLower(), booleanQuery, analyzer))
                         return false;
                 }
             }
@@ -324,16 +337,38 @@ bool QHelpSearchIndexReader::buildQuery(QCLuceneBooleanQuery &booleanQuery,
     return true;
 }
 
+bool QHelpSearchIndexReader::buildTryHarderQuery(QCLuceneBooleanQuery &booleanQuery,
+    const QList<QHelpSearchQuery> &queryList, QCLuceneStandardAnalyzer &analyzer)
+{
+    bool retVal = false;
+    foreach (const QHelpSearchQuery query, queryList) {
+        switch (query.fieldName) {
+            default:    break;
+            case QHelpSearchQuery::DEFAULT: {
+                foreach (const QString &term, query.wordList) {
+                    QCLuceneQuery *query = QCLuceneQueryParser::parse(term.toLower(),
+                        QLatin1String("content"), analyzer);
+
+                    if (query) {
+                        retVal = true;
+                        booleanQuery.add(query, true, false, false);
+                    }
+                }
+            }   break;
+        }
+    }
+    return retVal;
+}
+
 void QHelpSearchIndexReader::boostSearchHits(const QHelpEngineCore &engine,
-    QList<QHelpSearchEngine::SearchHit> &hitList,
-    const QList<QHelpSearchQuery> &queryList)
+    QList<QHelpSearchEngine::SearchHit> &hitList, const QList<QHelpSearchQuery> &queryList)
 {
     foreach (const QHelpSearchQuery query, queryList) {
         if (query.fieldName != QHelpSearchQuery::DEFAULT)
             continue;
 
         QString joinedQuery = query.wordList.join(QLatin1String(" "));
-        
+
         QCLuceneStandardAnalyzer analyzer;
         QCLuceneQuery *parsedQuery = QCLuceneQueryParser::parse(
             joinedQuery, QLatin1String("content"), analyzer);
@@ -351,8 +386,7 @@ void QHelpSearchIndexReader::boostSearchHits(const QHelpEngineCore &engine,
         QStringList searchTerms;
         while (index != -1) {
             nextIndex = joinedQuery.indexOf(QLatin1String("content:"), index + 1);
-            term = joinedQuery.mid(index + length, nextIndex - (length + index))
-                .simplified();
+            term = joinedQuery.mid(index + length, nextIndex - (length + index)).simplified();
             if (term.startsWith(QLatin1String("\""))
                 && term.endsWith(QLatin1String("\""))) {
                 searchTerms.append(term.remove(QLatin1String("\"")));
@@ -370,17 +404,19 @@ void QHelpSearchIndexReader::boostSearchHits(const QHelpEngineCore &engine,
             QString data = QString::fromUtf8(engine.fileData(hit.first));
 
             int counter = 0;
-            foreach (const QString& term, searchTerms)
+            foreach (const QString &term, searchTerms)
                 counter += data.count(term, Qt::CaseInsensitive);
             hitMap.insertMulti(counter, hit);
         }
 
         QList<QHelpSearchEngine::SearchHit> boostedList;
-        QMap<int, QHelpSearchEngine::SearchHit>::const_iterator i;
-        for (i = hitMap.constEnd(), --i; i != hitMap.constBegin(); --i)
-            boostedList.append(i.value());
-        boostedList += hitList.mid(count - 1, hitList.count());
-        
+        QMap<int, QHelpSearchEngine::SearchHit>::const_iterator it = hitMap.constEnd();
+        do {
+            --it;
+            boostedList.append(it.value());
+        } while (it != hitMap.constBegin());
+        boostedList += hitList.mid(count, hitList.count());
+
         hitList = boostedList;
     }
 }
diff --git a/tools/assistant/lib/qhelpsearchindexreader_clucene_p.h b/tools/assistant/lib/qhelpsearchindexreader_clucene_p.h
index 892c4e6..f7536e9 100644
--- a/tools/assistant/lib/qhelpsearchindexreader_clucene_p.h
+++ b/tools/assistant/lib/qhelpsearchindexreader_clucene_p.h
@@ -54,6 +54,8 @@
 //
 
 #include "qhelpsearchengine.h"
+
+#include "fulltextsearch/qanalyzer_p.h"
 #include "fulltextsearch/qquery_p.h"
 
 #include <QtCore/QList>
@@ -93,12 +95,13 @@ signals:
 
 private:
     void run();
-    bool defaultQuery(const QString &term,
-        QCLuceneBooleanQuery &booleanQuery);
-    bool buildQuery(QCLuceneBooleanQuery &booleanQuery,
-        const QList<QHelpSearchQuery> &queryList);
-    void boostSearchHits(const QHelpEngineCore &engine,
-        QList<QHelpSearchEngine::SearchHit> &hitList,
+    bool defaultQuery(const QString &term, QCLuceneBooleanQuery &booleanQuery,
+        QCLuceneStandardAnalyzer &analyzer);
+    bool buildQuery(QCLuceneBooleanQuery &booleanQuery, const QList<QHelpSearchQuery> &queryList,
+        QCLuceneStandardAnalyzer &analyzer);
+    bool buildTryHarderQuery(QCLuceneBooleanQuery &booleanQuery,
+        const QList<QHelpSearchQuery> &queryList, QCLuceneStandardAnalyzer &analyzer);
+    void boostSearchHits(const QHelpEngineCore &engine, QList<QHelpSearchEngine::SearchHit> &hitList,
         const QList<QHelpSearchQuery> &queryList);
 
 private:
diff --git a/tools/assistant/lib/qhelpsearchindexwriter_clucene.cpp b/tools/assistant/lib/qhelpsearchindexwriter_clucene.cpp
index e53bbae..195c490 100644
--- a/tools/assistant/lib/qhelpsearchindexwriter_clucene.cpp
+++ b/tools/assistant/lib/qhelpsearchindexwriter_clucene.cpp
@@ -59,16 +59,340 @@
 #include <QtNetwork/QLocalSocket>
 #include <QtNetwork/QLocalServer>
 
+#include "private/qfunctions_p.h"
+
 QT_BEGIN_NAMESPACE
 
 namespace qt {
     namespace fulltextsearch {
         namespace clucene {
 
+// taken from qtexthtmlparser
+static const struct QTextHtmlEntity
+{
+    const char *name;
+    quint16 code;
+} entities[] = {
+    { "AElig", 0x00c6 },
+    { "AMP", 38 },
+    { "Aacute", 0x00c1 },
+    { "Acirc", 0x00c2 },
+    { "Agrave", 0x00c0 },
+    { "Alpha", 0x0391 },
+    { "Aring", 0x00c5 },
+    { "Atilde", 0x00c3 },
+    { "Auml", 0x00c4 },
+    { "Beta", 0x0392 },
+    { "Ccedil", 0x00c7 },
+    { "Chi", 0x03a7 },
+    { "Dagger", 0x2021 },
+    { "Delta", 0x0394 },
+    { "ETH", 0x00d0 },
+    { "Eacute", 0x00c9 },
+    { "Ecirc", 0x00ca },
+    { "Egrave", 0x00c8 },
+    { "Epsilon", 0x0395 },
+    { "Eta", 0x0397 },
+    { "Euml", 0x00cb },
+    { "GT", 62 },
+    { "Gamma", 0x0393 },
+    { "Iacute", 0x00cd },
+    { "Icirc", 0x00ce },
+    { "Igrave", 0x00cc },
+    { "Iota", 0x0399 },
+    { "Iuml", 0x00cf },
+    { "Kappa", 0x039a },
+    { "LT", 60 },
+    { "Lambda", 0x039b },
+    { "Mu", 0x039c },
+    { "Ntilde", 0x00d1 },
+    { "Nu", 0x039d },
+    { "OElig", 0x0152 },
+    { "Oacute", 0x00d3 },
+    { "Ocirc", 0x00d4 },
+    { "Ograve", 0x00d2 },
+    { "Omega", 0x03a9 },
+    { "Omicron", 0x039f },
+    { "Oslash", 0x00d8 },
+    { "Otilde", 0x00d5 },
+    { "Ouml", 0x00d6 },
+    { "Phi", 0x03a6 },
+    { "Pi", 0x03a0 },
+    { "Prime", 0x2033 },
+    { "Psi", 0x03a8 },
+    { "QUOT", 34 },
+    { "Rho", 0x03a1 },
+    { "Scaron", 0x0160 },
+    { "Sigma", 0x03a3 },
+    { "THORN", 0x00de },
+    { "Tau", 0x03a4 },
+    { "Theta", 0x0398 },
+    { "Uacute", 0x00da },
+    { "Ucirc", 0x00db },
+    { "Ugrave", 0x00d9 },
+    { "Upsilon", 0x03a5 },
+    { "Uuml", 0x00dc },
+    { "Xi", 0x039e },
+    { "Yacute", 0x00dd },
+    { "Yuml", 0x0178 },
+    { "Zeta", 0x0396 },
+    { "aacute", 0x00e1 },
+    { "acirc", 0x00e2 },
+    { "acute", 0x00b4 },
+    { "aelig", 0x00e6 },
+    { "agrave", 0x00e0 },
+    { "alefsym", 0x2135 },
+    { "alpha", 0x03b1 },
+    { "amp", 38 },
+    { "and", 0x22a5 },
+    { "ang", 0x2220 },
+    { "apos", 0x0027 },
+    { "aring", 0x00e5 },
+    { "asymp", 0x2248 },
+    { "atilde", 0x00e3 },
+    { "auml", 0x00e4 },
+    { "bdquo", 0x201e },
+    { "beta", 0x03b2 },
+    { "brvbar", 0x00a6 },
+    { "bull", 0x2022 },
+    { "cap", 0x2229 },
+    { "ccedil", 0x00e7 },
+    { "cedil", 0x00b8 },
+    { "cent", 0x00a2 },
+    { "chi", 0x03c7 },
+    { "circ", 0x02c6 },
+    { "clubs", 0x2663 },
+    { "cong", 0x2245 },
+    { "copy", 0x00a9 },
+    { "crarr", 0x21b5 },
+    { "cup", 0x222a },
+    { "curren", 0x00a4 },
+    { "dArr", 0x21d3 },
+    { "dagger", 0x2020 },
+    { "darr", 0x2193 },
+    { "deg", 0x00b0 },
+    { "delta", 0x03b4 },
+    { "diams", 0x2666 },
+    { "divide", 0x00f7 },
+    { "eacute", 0x00e9 },
+    { "ecirc", 0x00ea },
+    { "egrave", 0x00e8 },
+    { "empty", 0x2205 },
+    { "emsp", 0x2003 },
+    { "ensp", 0x2002 },
+    { "epsilon", 0x03b5 },
+    { "equiv", 0x2261 },
+    { "eta", 0x03b7 },
+    { "eth", 0x00f0 },
+    { "euml", 0x00eb },
+    { "euro", 0x20ac },
+    { "exist", 0x2203 },
+    { "fnof", 0x0192 },
+    { "forall", 0x2200 },
+    { "frac12", 0x00bd },
+    { "frac14", 0x00bc },
+    { "frac34", 0x00be },
+    { "frasl", 0x2044 },
+    { "gamma", 0x03b3 },
+    { "ge", 0x2265 },
+    { "gt", 62 },
+    { "hArr", 0x21d4 },
+    { "harr", 0x2194 },
+    { "hearts", 0x2665 },
+    { "hellip", 0x2026 },
+    { "iacute", 0x00ed },
+    { "icirc", 0x00ee },
+    { "iexcl", 0x00a1 },
+    { "igrave", 0x00ec },
+    { "image", 0x2111 },
+    { "infin", 0x221e },
+    { "int", 0x222b },
+    { "iota", 0x03b9 },
+    { "iquest", 0x00bf },
+    { "isin", 0x2208 },
+    { "iuml", 0x00ef },
+    { "kappa", 0x03ba },
+    { "lArr", 0x21d0 },
+    { "lambda", 0x03bb },
+    { "lang", 0x2329 },
+    { "laquo", 0x00ab },
+    { "larr", 0x2190 },
+    { "lceil", 0x2308 },
+    { "ldquo", 0x201c },
+    { "le", 0x2264 },
+    { "lfloor", 0x230a },
+    { "lowast", 0x2217 },
+    { "loz", 0x25ca },
+    { "lrm", 0x200e },
+    { "lsaquo", 0x2039 },
+    { "lsquo", 0x2018 },
+    { "lt", 60 },
+    { "macr", 0x00af },
+    { "mdash", 0x2014 },
+    { "micro", 0x00b5 },
+    { "middot", 0x00b7 },
+    { "minus", 0x2212 },
+    { "mu", 0x03bc },
+    { "nabla", 0x2207 },
+    { "nbsp", 0x00a0 },
+    { "ndash", 0x2013 },
+    { "ne", 0x2260 },
+    { "ni", 0x220b },
+    { "not", 0x00ac },
+    { "notin", 0x2209 },
+    { "nsub", 0x2284 },
+    { "ntilde", 0x00f1 },
+    { "nu", 0x03bd },
+    { "oacute", 0x00f3 },
+    { "ocirc", 0x00f4 },
+    { "oelig", 0x0153 },
+    { "ograve", 0x00f2 },
+    { "oline", 0x203e },
+    { "omega", 0x03c9 },
+    { "omicron", 0x03bf },
+    { "oplus", 0x2295 },
+    { "or", 0x22a6 },
+    { "ordf", 0x00aa },
+    { "ordm", 0x00ba },
+    { "oslash", 0x00f8 },
+    { "otilde", 0x00f5 },
+    { "otimes", 0x2297 },
+    { "ouml", 0x00f6 },
+    { "para", 0x00b6 },
+    { "part", 0x2202 },
+    { "percnt", 0x0025 },
+    { "permil", 0x2030 },
+    { "perp", 0x22a5 },
+    { "phi", 0x03c6 },
+    { "pi", 0x03c0 },
+    { "piv", 0x03d6 },
+    { "plusmn", 0x00b1 },
+    { "pound", 0x00a3 },
+    { "prime", 0x2032 },
+    { "prod", 0x220f },
+    { "prop", 0x221d },
+    { "psi", 0x03c8 },
+    { "quot", 34 },
+    { "rArr", 0x21d2 },
+    { "radic", 0x221a },
+    { "rang", 0x232a },
+    { "raquo", 0x00bb },
+    { "rarr", 0x2192 },
+    { "rceil", 0x2309 },
+    { "rdquo", 0x201d },
+    { "real", 0x211c },
+    { "reg", 0x00ae },
+    { "rfloor", 0x230b },
+    { "rho", 0x03c1 },
+    { "rlm", 0x200f },
+    { "rsaquo", 0x203a },
+    { "rsquo", 0x2019 },
+    { "sbquo", 0x201a },
+    { "scaron", 0x0161 },
+    { "sdot", 0x22c5 },
+    { "sect", 0x00a7 },
+    { "shy", 0x00ad },
+    { "sigma", 0x03c3 },
+    { "sigmaf", 0x03c2 },
+    { "sim", 0x223c },
+    { "spades", 0x2660 },
+    { "sub", 0x2282 },
+    { "sube", 0x2286 },
+    { "sum", 0x2211 },
+    { "sup", 0x2283 },
+    { "sup1", 0x00b9 },
+    { "sup2", 0x00b2 },
+    { "sup3", 0x00b3 },
+    { "supe", 0x2287 },
+    { "szlig", 0x00df },
+    { "tau", 0x03c4 },
+    { "there4", 0x2234 },
+    { "theta", 0x03b8 },
+    { "thetasym", 0x03d1 },
+    { "thinsp", 0x2009 },
+    { "thorn", 0x00fe },
+    { "tilde", 0x02dc },
+    { "times", 0x00d7 },
+    { "trade", 0x2122 },
+    { "uArr", 0x21d1 },
+    { "uacute", 0x00fa },
+    { "uarr", 0x2191 },
+    { "ucirc", 0x00fb },
+    { "ugrave", 0x00f9 },
+    { "uml", 0x00a8 },
+    { "upsih", 0x03d2 },
+    { "upsilon", 0x03c5 },
+    { "uuml", 0x00fc },
+    { "weierp", 0x2118 },
+    { "xi", 0x03be },
+    { "yacute", 0x00fd },
+    { "yen", 0x00a5 },
+    { "yuml", 0x00ff },
+    { "zeta", 0x03b6 },
+    { "zwj", 0x200d },
+    { "zwnj", 0x200c }
+};
+
+Q_STATIC_GLOBAL_OPERATOR bool operator<(const QString &entityStr, const QTextHtmlEntity &entity)
+{
+    return entityStr < QLatin1String(entity.name);
+}
+
+Q_STATIC_GLOBAL_OPERATOR bool operator<(const QTextHtmlEntity &entity, const QString &entityStr)
+{
+    return QLatin1String(entity.name) < entityStr;
+}
+
+static QChar resolveEntity(const QString &entity)
+{
+    const QTextHtmlEntity *start = &entities[0];
+    const QTextHtmlEntity *end = &entities[(sizeof(entities) / sizeof(entities[0]))];
+    const QTextHtmlEntity *e = qBinaryFind(start, end, entity);
+    if (e == end)
+        return QChar();
+    return e->code;
+}
+
+static const uint latin1Extended[0xA0 - 0x80] = {
+    0x20ac, // 0x80
+    0x0081, // 0x81 direct mapping
+    0x201a, // 0x82
+    0x0192, // 0x83
+    0x201e, // 0x84
+    0x2026, // 0x85
+    0x2020, // 0x86
+    0x2021, // 0x87
+    0x02C6, // 0x88
+    0x2030, // 0x89
+    0x0160, // 0x8A
+    0x2039, // 0x8B
+    0x0152, // 0x8C
+    0x008D, // 0x8D direct mapping
+    0x017D, // 0x8E
+    0x008F, // 0x8F directmapping
+    0x0090, // 0x90 directmapping
+    0x2018, // 0x91
+    0x2019, // 0x92
+    0x201C, // 0x93
+    0X201D, // 0x94
+    0x2022, // 0x95
+    0x2013, // 0x96
+    0x2014, // 0x97
+    0x02DC, // 0x98
+    0x2122, // 0x99
+    0x0161, // 0x9A
+    0x203A, // 0x9B
+    0x0153, // 0x9C
+    0x009D, // 0x9D direct mapping
+    0x017E, // 0x9E
+    0x0178  // 0x9F
+};
+// end taken from qtexthtmlparser
+
 class DocumentHelper
 {
 public:
-    DocumentHelper(const QString& fileName, const QByteArray &data)
+    DocumentHelper(const QString &fileName, const QByteArray &data)
         : fileName(fileName) , data(readData(data)) {}
     ~DocumentHelper() {}
 
@@ -131,8 +455,15 @@ private:
         while (j < length) {
             c = buf[j++];
             if (c == QLatin1Char('<') || c == QLatin1Char('&')) {
-                if (count > 1)
+                if (count > 1 && c != QLatin1Char('&'))
                     parsedContent.append(QLatin1Char(' '));
+                else if (c == QLatin1Char('&')) {
+                    // Note: this will modify the counter j, in case we sucessful parsed the entity
+                    //       we will have modified the counter to stay 1 before the closing ';', so
+                    //       the following if condition will be met with if (c == QLatin1Char(';'))
+                    parsedContent.append(parseEntity(length, buf, j));
+                }
+
                 count = 0;
                 valid = false;
                 continue;
@@ -157,6 +488,63 @@ private:
         return parsedContent;
     }
 
+    // taken from qtexthtmlparser
+    // parses an entity after "&", and returns it
+    QString parseEntity(int len, const QChar *buf, int &pos) const
+    {
+        int recover = pos;
+        QString entity;
+        while (pos < len) {
+            QChar c = buf[pos++];
+            if (c.isSpace() || pos - recover > 9) {
+                goto error;
+            }
+            if (c == QLatin1Char(';')) {
+                pos--;
+                break;
+            }
+            entity += c;
+        }
+        {
+            QChar resolved = resolveEntity(entity);
+            if (!resolved.isNull())
+                return QString(resolved);
+        }
+        if (entity.length() > 1 && entity.at(0) == QLatin1Char('#')) {
+            entity.remove(0, 1); // removing leading #
+
+            int base = 10;
+            bool ok = false;
+
+            if (entity.at(0).toLower() == QLatin1Char('x')) { // hex entity?
+                entity.remove(0, 1);
+                base = 16;
+            }
+
+            uint uc = entity.toUInt(&ok, base);
+            if (ok) {
+                if (uc >= 0x80  && uc < 0x80 + (sizeof(latin1Extended) / sizeof(latin1Extended[0])))
+                    uc = latin1Extended[uc - 0x80]; // windows latin 1 extended
+                QString str;
+                if (uc > 0xffff) {
+                    // surrogate pair
+                    uc -= 0x10000;
+                    ushort high = uc/0x400 + 0xd800;
+                    ushort low = uc%0x400 + 0xdc00;
+                    str.append(QChar(high));
+                    str.append(QChar(low));
+                } else {
+                    str.append(QChar(uc));
+                }
+                return str;
+            }
+        }
+    error:
+        pos = recover;
+        return QLatin1String(" ");
+    }
+    // end taken from qtexthtmlparser
+
 private:
     QString fileName;
     QString data;
@@ -239,7 +627,7 @@ void QHelpSearchIndexWriter::run()
         // old style qhc file < 4.4.2, need to convert...
         const QStringList indexedNamespaces = engine.customValue(oldKey).
             toString().split(QLatin1String("|"), QString::SkipEmptyParts);
-        foreach (const QString& nameSpace, indexedNamespaces)
+        foreach (const QString &nameSpace, indexedNamespaces)
             indexMap.insert(nameSpace, QDateTime());
         engine.removeCustomValue(oldKey);
     } else {
@@ -294,7 +682,7 @@ void QHelpSearchIndexWriter::run()
         }
 
         if (QCLuceneIndexReader::indexExists(indexPath) && !reindex) {
-            foreach(const QString& namespaceName, registeredDocs) {
+            foreach(const QString &namespaceName, registeredDocs) {
                 mutexLocker.relock();
                 if (m_cancel) {
                     emit indexingFinished();
@@ -342,7 +730,7 @@ void QHelpSearchIndexWriter::run()
     writer->setMaxFieldLength(QCLuceneIndexWriter::DEFAULT_MAX_FIELD_LENGTH);
 
     QStringList namespaces;
-    foreach(const QString& namespaceName, registeredDocs) {
+    foreach(const QString &namespaceName, registeredDocs) {
         mutexLocker.relock();
         if (m_cancel) {
             writer->close();
@@ -367,7 +755,7 @@ void QHelpSearchIndexWriter::run()
                 break;
         } else {
             bool bail = false;
-            foreach (const QStringList& attributes, attributeSets) {
+            foreach (const QStringList &attributes, attributeSets) {
                 const QList<QUrl> docFiles = indexableFiles(&engine,
                     namespaceName, attributes);
                 if (!addDocuments(docFiles, engine, attributes, namespaceName,
@@ -397,7 +785,7 @@ void QHelpSearchIndexWriter::run()
         mutexLocker.unlock();
 
         QStringList indexedNamespaces = indexMap.keys();
-        foreach(const QString& namespaceName, indexedNamespaces) {
+        foreach(const QString &namespaceName, indexedNamespaces) {
             mutexLocker.relock();
             if (m_cancel)
                 break;
@@ -422,7 +810,7 @@ bool QHelpSearchIndexWriter::addDocuments(const QList<QUrl> docFiles,
     const QString attrList = attributes.join(QLatin1String(" "));
 
     locker.unlock();
-    foreach(const QUrl& url, docFiles) {
+    foreach(const QUrl &url, docFiles) {
         QCLuceneDocument document;
         DocumentHelper helper(url.toString(), engine.fileData(url));
         if (helper.addFieldsToDocument(&document, namespaceName, attrList))
@@ -450,8 +838,8 @@ void QHelpSearchIndexWriter::removeDocuments(const QString &indexPath,
     reader.close();
 }
 
-bool QHelpSearchIndexWriter::writeIndexMap(QHelpEngineCore& engine,
-    const QMap<QString, QDateTime>& indexMap)
+bool QHelpSearchIndexWriter::writeIndexMap(QHelpEngineCore &engine,
+    const QMap<QString, QDateTime> &indexMap)
 {
     QByteArray bArray;
 
diff --git a/tools/configure/tools.cpp b/tools/configure/tools.cpp
index ae1ecda..5d12ea5 100644
--- a/tools/configure/tools.cpp
+++ b/tools/configure/tools.cpp
@@ -1,3 +1,44 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the tools applications 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.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
 #include "tools.h"
 
 #include <QDir>
diff --git a/tools/configure/tools.h b/tools/configure/tools.h
index e95ff13..68a439a 100644
--- a/tools/configure/tools.h
+++ b/tools/configure/tools.h
@@ -1,3 +1,44 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the tools applications 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.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
 #ifndef _TOOLS_H_
 #define _TOOLS_H_
 
diff --git a/tools/designer/src/lib/shared/plugindialog_p.h b/tools/designer/src/lib/shared/plugindialog_p.h
index d50a804..a2601d4 100644
--- a/tools/designer/src/lib/shared/plugindialog_p.h
+++ b/tools/designer/src/lib/shared/plugindialog_p.h
@@ -42,6 +42,17 @@
 #ifndef PLUGINDIALOG_H
 #define PLUGINDIALOG_H
 
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
 #include "ui_plugindialog.h"
 
 QT_BEGIN_NAMESPACE