Merge branch '4.6'

Conflicts:
	doc/src/qt4-intro.qdoc

30 files changed, 767 insertions, 453 deletions

diff --git a/tools/configure/configureapp.cpp b/tools/configure/configureapp.cpp
index 94f7915..b9f8ed8 100644
--- a/tools/configure/configureapp.cpp
+++ b/tools/configure/configureapp.cpp
@@ -1164,7 +1164,7 @@ void Configure::parseCmdLine()
     dictionary["QTBUILDINSTRUCTION"] = dictionary["MAKE"];
     if (dictionary.contains("XQMAKESPEC")) {
         if (dictionary["XQMAKESPEC"].startsWith("symbian")) {
-            dictionary["QTBUILDINSTRUCTION"] = dictionary["MAKE"] + QString(" debug-winscw|debug-armv5|release-armv5");
+            dictionary["QTBUILDINSTRUCTION"] = QString("make debug-winscw|debug-armv5|release-armv5");
         } else if (dictionary["XQMAKESPEC"].startsWith("wince")) {
             dictionary["QTBUILDINSTRUCTION"] =
                 QString("setcepaths.bat ") + dictionary["XQMAKESPEC"] + QString(" && ") + dictionary["MAKE"];
@@ -2025,9 +2025,9 @@ bool Configure::checkAvailability(const QString &part)
             if (!findFile("msdmo.lib")) cout << "msdmo.lib not found" << endl;
             if (!findFile("d3d9.h")) cout << "d3d9.h not found" << endl;
         }
-    } else if (part == "MULTIMEDIA") {
+    } else if (part == "MULTIMEDIA" || part == "SCRIPT" || part == "SCRIPTTOOLS") {
         available = true;
-    } else if (part == "WEBKIT" || part == "SCRIPT" || part == "SCRIPTTOOLS") {
+    } else if (part == "WEBKIT") {
         available = (dictionary.value("QMAKESPEC") == "win32-msvc2005") || (dictionary.value("QMAKESPEC") == "win32-msvc2008") || (dictionary.value("QMAKESPEC") == "win32-g++");
     }
 
diff --git a/tools/designer/src/lib/shared/qdesigner_menubar.cpp b/tools/designer/src/lib/shared/qdesigner_menubar.cpp
index 6d231ca..80c7b53 100644
--- a/tools/designer/src/lib/shared/qdesigner_menubar.cpp
+++ b/tools/designer/src/lib/shared/qdesigner_menubar.cpp
@@ -104,6 +104,8 @@ QDesignerMenuBar::QDesignerMenuBar(QWidget *parent)  :
     setContextMenuPolicy(Qt::DefaultContextMenu);
 
     setAcceptDrops(true); // ### fake
+    // Fake property: Keep the menu bar editable in the form even if a native menu bar is used.
+    setNativeMenuBar(false);
 
     m_addMenu->setText(tr("Type Here"));
     addAction(m_addMenu);
diff --git a/tools/designer/src/lib/shared/qdesigner_propertysheet.cpp b/tools/designer/src/lib/shared/qdesigner_propertysheet.cpp
index 851bfc1..7574fdd 100644
--- a/tools/designer/src/lib/shared/qdesigner_propertysheet.cpp
+++ b/tools/designer/src/lib/shared/qdesigner_propertysheet.cpp
@@ -63,6 +63,7 @@
 #include <QtGui/QApplication>
 #include <QtGui/QToolBar>
 #include <QtGui/QMainWindow>
+#include <QtGui/QMenuBar>
 
 QT_BEGIN_NAMESPACE
 
@@ -611,9 +612,15 @@ QDesignerPropertySheet::QDesignerPropertySheet(QObject *object, QObject *parent)
         createFakeProperty(QLatin1String("dragEnabled"));
         // windowModality is visible only for the main container, in which case the form windows enables it on loading
         setVisible(createFakeProperty(QLatin1String("windowModality")), false);
-        if (qobject_cast<const QToolBar *>(d->m_object)) // prevent toolbars from being dragged off
+        if (qobject_cast<const QToolBar *>(d->m_object)) { // prevent toolbars from being dragged off
             createFakeProperty(QLatin1String("floatable"), QVariant(true));
-
+        } else {
+            if (qobject_cast<const QMenuBar *>(d->m_object)) {
+                // Keep the menu bar editable in the form even if a native menu bar is used.
+                const bool nativeMenuBarDefault = !qApp->testAttribute(Qt::AA_DontUseNativeMenuBar);
+                createFakeProperty(QLatin1String("nativeMenuBar"), QVariant(nativeMenuBarDefault));
+            }
+        }
         if (d->m_canHaveLayoutAttributes) {
             static const QString layoutGroup = QLatin1String("Layout");
             const char* fakeLayoutProperties[] = {
diff --git a/tools/designer/src/lib/shared/qdesigner_utils_p.h b/tools/designer/src/lib/shared/qdesigner_utils_p.h
index 0b9f925..a860b61 100644
--- a/tools/designer/src/lib/shared/qdesigner_utils_p.h
+++ b/tools/designer/src/lib/shared/qdesigner_utils_p.h
@@ -1,4 +1,3 @@
-
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
diff --git a/tools/designer/translations/translations.pro b/tools/designer/translations/translations.pro
index 8395259..c8cd76d 100644
--- a/tools/designer/translations/translations.pro
+++ b/tools/designer/translations/translations.pro
@@ -133,7 +133,7 @@ HEADERS += ../../shared/findwidget/abstractfindwidget.h \
 TRANSLATIONS=$$[QT_INSTALL_TRANSLATIONS]/designer_de.ts \
              $$[QT_INSTALL_TRANSLATIONS]/designer_ja.ts \
              $$[QT_INSTALL_TRANSLATIONS]/designer_pl.ts \
+             $$[QT_INSTALL_TRANSLATIONS]/designer_ru.ts \
              $$[QT_INSTALL_TRANSLATIONS]/designer_zh_CN.ts \
              $$[QT_INSTALL_TRANSLATIONS]/designer_zh_TW.ts \
              $$[QT_INSTALL_TRANSLATIONS]/designer_untranslated.ts
-
diff --git a/tools/linguist/lconvert/main.cpp b/tools/linguist/lconvert/main.cpp
index fb869ec..67553a0 100644
--- a/tools/linguist/lconvert/main.cpp
+++ b/tools/linguist/lconvert/main.cpp
@@ -103,6 +103,8 @@ static int usage(const QStringList &args)
         "           Drop obsolete messages.\n\n"
         "    --no-finished\n"
         "           Drop finished messages.\n\n"
+        "    --sort-contexts\n"
+        "           Sort contexts in output TS file alphabetically.\n\n"
         "    --locations {absolute|relative|none}\n"
         "           Override how source code references are saved in TS files.\n"
         "           Default is absolute.\n\n"
@@ -201,6 +203,8 @@ int main(int argc, char *argv[])
             noObsolete = true;
         } else if (args[i] == QLatin1String("-no-finished")) {
             noFinished = true;
+        } else if (args[i] == QLatin1String("-sort-contexts")) {
+            cd.m_sortContexts = true;
         } else if (args[i] == QLatin1String("-locations")) {
             if (++i >= args.size())
                 return usage(args);
diff --git a/tools/linguist/linguist/linguist.pro b/tools/linguist/linguist/linguist.pro
index 314163c..00ebec1 100644
--- a/tools/linguist/linguist/linguist.pro
+++ b/tools/linguist/linguist/linguist.pro
@@ -81,9 +81,6 @@ PROJECTNAME = Qt \
     Linguist
 target.path = $$[QT_INSTALL_BINS]
 INSTALLS += target
-linguisttranslations.files = *.qm
-linguisttranslations.path = $$[QT_INSTALL_TRANSLATIONS]
-INSTALLS += linguisttranslations
 phrasebooks.path = $$[QT_INSTALL_DATA]/phrasebooks
 
 # ## will this work on windows?
diff --git a/tools/linguist/lupdate/cpp.cpp b/tools/linguist/lupdate/cpp.cpp
index be86c93..7a616e3 100644
--- a/tools/linguist/lupdate/cpp.cpp
+++ b/tools/linguist/lupdate/cpp.cpp
@@ -43,6 +43,7 @@
 
 #include <translator.h>
 
+#include <QtCore/QBitArray>
 #include <QtCore/QDebug>
 #include <QtCore/QFileInfo>
 #include <QtCore/QStack>
@@ -56,74 +57,133 @@ QT_BEGIN_NAMESPACE
 
 /* qmake ignore Q_OBJECT */
 
-static const char MagicComment[] = "TRANSLATOR ";
+static QString MagicComment(QLatin1String("TRANSLATOR"));
 
 #define STRING(s) static QString str##s(QLatin1String(#s))
 
 //#define DIAGNOSE_RETRANSLATABILITY // FIXME: should make a runtime option of this
 
-uint qHash(const QStringList &qsl)
+class HashString {
+public:
+    HashString() : m_hashed(false) {}
+    explicit HashString(const QString &str) : m_str(str), m_hashed(false) {}
+    void setValue(const QString &str) { m_str = str; m_hashed = false; }
+    const QString &value() const { return m_str; }
+    bool operator==(const HashString &other) const { return m_str == other.m_str; }
+private:
+    QString m_str;
+    mutable uint m_hash;
+    mutable bool m_hashed;
+    friend uint qHash(const HashString &str);
+};
+
+uint qHash(const HashString &str)
 {
-    uint hash = 0;
-    foreach (const QString &qs, qsl) {
-        hash ^= qHash(qs) ^ 0xa09df22f;
-        hash = (hash << 13) | (hash >> 19);
+    if (!str.m_hashed) {
+        str.m_hashed = true;
+        str.m_hash = qHash(str.m_str);
+    }
+    return str.m_hash;
+}
+
+class HashStringList {
+public:
+    explicit HashStringList(const QList<HashString> &list) : m_list(list), m_hashed(false) {}
+    const QList<HashString> &value() const { return m_list; }
+    bool operator==(const HashStringList &other) const { return m_list == other.m_list; }
+private:
+    QList<HashString> m_list;
+    mutable uint m_hash;
+    mutable bool m_hashed;
+    friend uint qHash(const HashStringList &list);
+};
+
+uint qHash(const HashStringList &list)
+{
+    if (!list.m_hashed) {
+        list.m_hashed = true;
+        uint hash = 0;
+        foreach (const HashString &qs, list.m_list) {
+            hash ^= qHash(qs) ^ 0xa09df22f;
+            hash = (hash << 13) | (hash >> 19);
+        }
+        list.m_hash = hash;
     }
-    return hash;
+    return list.m_hash;
 }
 
+typedef QList<HashString> NamespaceList;
+
 struct Namespace {
 
     Namespace() :
-            isClass(false),
-            hasTrFunctions(false), needsTrFunctions(false), complained(false)
+            classDef(this),
+            hasTrFunctions(false), complained(false)
     {}
+    ~Namespace()
+    {
+        qDeleteAll(children);
+    }
 
-    QString name;
-    QMap<QString, Namespace *> children;
-    QMap<QString, QStringList> aliases;
-    QSet<QStringList> usings;
+    QHash<HashString, Namespace *> children;
+    QHash<HashString, NamespaceList> aliases;
+    QList<HashStringList> usings;
 
-    int fileId;
+    // Class declarations set no flags and create no namespaces, so they are ignored.
+    // Class definitions may appear multiple times - but only because we are trying to
+    // "compile" all sources irrespective of build configuration.
+    // Nested classes may be forward-declared inside a definition, and defined in another file.
+    // The latter will detach the class' child list, so clones need a backlink to the original
+    // definition (either one in case of multiple definitions).
+    Namespace *classDef;
 
-    bool isClass;
+    QString trQualification;
 
     bool hasTrFunctions;
-    bool needsTrFunctions;
     bool complained; // ... that tr functions are missing.
 };
 
-typedef QList<Namespace *> NamespaceList;
+static int nextFileId;
 
-struct ParseResults {
-
-    ParseResults()
+class VisitRecorder {
+public:
+    VisitRecorder()
     {
-        static int nextFileId;
-        rootNamespace.fileId = nextFileId++;
-        tor = 0;
+        m_ba.resize(nextFileId);
     }
-    bool detachNamespace(Namespace **that);
-    Namespace *include(Namespace *that, const Namespace *other);
-    void unite(const ParseResults *other);
+    bool tryVisit(int fileId)
+    {
+        if (m_ba.at(fileId))
+            return false;
+        m_ba[fileId] = true;
+        return true;
+    }
+private:
+    QBitArray m_ba;
+};
 
+struct ParseResults {
+    int fileId;
     Namespace rootNamespace;
-    Translator *tor;
-    QSet<QString> allIncludes;
+    QSet<const ParseResults *> includes;
 };
 
 typedef QHash<QString, const ParseResults *> ParseResultHash;
+typedef QHash<QString, const Translator *> TranslatorHash;
 
 class CppFiles {
 
 public:
     static const ParseResults *getResults(const QString &cleanFile);
     static void setResults(const QString &cleanFile, const ParseResults *results);
+    static const Translator *getTranslator(const QString &cleanFile);
+    static void setTranslator(const QString &cleanFile, const Translator *results);
     static bool isBlacklisted(const QString &cleanFile);
     static void setBlacklisted(const QString &cleanFile);
 
 private:
     static ParseResultHash &parsedFiles();
+    static TranslatorHash &translatedFiles();
     static QSet<QString> &blacklistedFiles();
 };
 
@@ -133,16 +193,16 @@ public:
     CppParser(ParseResults *results = 0);
     void setInput(const QString &in);
     void setInput(QTextStream &ts, const QString &fileName);
-    void setTranslator(Translator *tor) { results->tor = tor; }
+    void setTranslator(Translator *_tor) { tor = _tor; }
     void parse(const QString &initialContext, ConversionData &cd, QSet<QString> &inclusions);
     void parseInternal(ConversionData &cd, QSet<QString> &inclusions);
-    const ParseResults *getResults() const { return results; }
+    const ParseResults *recordResults(bool isHeader);
     void deleteResults() { delete results; }
 
     struct SavedState {
-        QStringList namespaces;
+        NamespaceList namespaces;
         QStack<int> namespaceDepths;
-        QStringList functionContext;
+        NamespaceList functionContext;
         QString functionContextUnresolved;
         QString pendingContext;
     };
@@ -164,10 +224,10 @@ private:
 
     uint getChar();
     uint getToken();
+    bool getMacroArgs();
     bool match(uint t);
     bool matchString(QString *s);
     bool matchEncoding(bool *utf8);
-    bool matchInteger(qlonglong *number);
     bool matchStringOrNull(QString *s);
     bool matchExpression();
 
@@ -185,15 +245,28 @@ private:
 
     static QString stringifyNamespace(const NamespaceList &namespaces);
     static QStringList stringListifyNamespace(const NamespaceList &namespaces);
-    void modifyNamespace(NamespaceList *namespaces);
-    NamespaceList resolveNamespaces(const QStringList &segments);
-    bool qualifyOne(const NamespaceList &namespaces, int nsIdx, const QString &segment,
-                    NamespaceList *resolved);
-    bool fullyQualify(const NamespaceList &namespaces, const QStringList &segments,
+    typedef bool (CppParser::*VisitNamespaceCallback)(const Namespace *ns, void *context) const;
+    bool visitNamespace(const NamespaceList &namespaces, int nsCount,
+                        VisitNamespaceCallback callback, void *context,
+                        VisitRecorder &vr, const ParseResults *rslt) const;
+    bool visitNamespace(const NamespaceList &namespaces, int nsCount,
+                        VisitNamespaceCallback callback, void *context) const;
+    static QStringList stringListifySegments(const QList<HashString> &namespaces);
+    bool qualifyOneCallbackOwn(const Namespace *ns, void *context) const;
+    bool qualifyOneCallbackUsing(const Namespace *ns, void *context) const;
+    bool qualifyOne(const NamespaceList &namespaces, int nsCnt, const HashString &segment,
+                    NamespaceList *resolved) const;
+    bool fullyQualify(const NamespaceList &namespaces, const QList<HashString> &segments,
+                      bool isDeclaration,
+                      NamespaceList *resolved, QStringList *unresolved) const;
+    bool fullyQualify(const NamespaceList &namespaces, const QString &segments,
                       bool isDeclaration,
-                      NamespaceList *resolved, QStringList *unresolved);
-    void enterNamespace(NamespaceList *namespaces, const QString &name);
+                      NamespaceList *resolved, QStringList *unresolved) const;
+    bool findNamespaceCallback(const Namespace *ns, void *context) const;
+    const Namespace *findNamespace(const NamespaceList &namespaces, int nsCount = -1) const;
+    void enterNamespace(NamespaceList *namespaces, const HashString &name);
     void truncateNamespaces(NamespaceList *namespaces, int lenght);
+    Namespace *modifyNamespace(NamespaceList *namespaces, bool tryOrigin = true);
 
     enum {
         Tok_Eof, Tok_class, Tok_friend, Tok_namespace, Tok_using, Tok_return,
@@ -202,7 +275,7 @@ private:
         Tok_Ident, Tok_Comment, Tok_String, Tok_Arrow, Tok_Colon, Tok_ColonColon,
         Tok_Equals,
         Tok_LeftBrace = 30, Tok_RightBrace, Tok_LeftParen, Tok_RightParen, Tok_Comma, Tok_Semicolon,
-        Tok_Integer = 40,
+        Tok_Null = 40, Tok_Integer,
         Tok_QuotedInclude = 50, Tok_AngledInclude,
         Tok_Other = 99
     };
@@ -227,7 +300,7 @@ private:
     QTextCodec *yySourceCodec;
     bool yySourceIsUnicode;
     QString yyInStr;
-    int yyInPos;
+    const ushort *yyInPtr;
 
     // Parser state
     uint yyTok;
@@ -239,6 +312,7 @@ private:
     QString prospectiveContext;
     QString pendingContext;
     ParseResults *results;
+    Translator *tor;
     bool directInclude;
 
     SavedState savedState;
@@ -248,6 +322,7 @@ private:
 
 CppParser::CppParser(ParseResults *_results)
 {
+    tor = 0;
     if (_results) {
         results = _results;
         directInclude = true;
@@ -255,7 +330,6 @@ CppParser::CppParser(ParseResults *_results)
         results = new ParseResults;
         directInclude = false;
     }
-    yyInPos = 0;
     yyBraceDepth = 0;
     yyParenDepth = 0;
     yyCurLineNo = 1;
@@ -308,29 +382,32 @@ void CppParser::setInput(QTextStream &ts, const QString &fileName)
 
 uint CppParser::getChar()
 {
-    int len = yyInStr.size();
-    const ushort *uc = (const ushort *)yyInStr.unicode();
+    const ushort *uc = yyInPtr;
     forever {
-        if (yyInPos >= len)
+        ushort c = *uc;
+        if (!c) {
+            yyInPtr = uc;
             return EOF;
-        uint c = uc[yyInPos++];
-        if (c == '\\' && yyInPos < len) {
-            if (uc[yyInPos] == '\n') {
+        }
+        ++uc;
+        if (c == '\\') {
+            ushort cc = *uc;
+            if (cc == '\n') {
                 ++yyCurLineNo;
-                ++yyInPos;
+                ++uc;
                 continue;
             }
-            if (uc[yyInPos] == '\r') {
+            if (cc == '\r') {
                 ++yyCurLineNo;
-                ++yyInPos;
-                if (yyInPos < len && uc[yyInPos] == '\n')
-                    ++yyInPos;
+                ++uc;
+                if (*uc == '\n')
+                    ++uc;
                 continue;
             }
         }
         if (c == '\r') {
-            if (yyInPos < len && uc[yyInPos] == '\n')
-                ++yyInPos;
+            if (*uc == '\n')
+                ++uc;
             c = '\n';
             ++yyCurLineNo;
             yyAtNewline = true;
@@ -340,10 +417,39 @@ uint CppParser::getChar()
         } else if (c != ' ' && c != '\t' && c != '#') {
             yyAtNewline = false;
         }
+        yyInPtr = uc;
         return c;
     }
 }
 
+// This ignores commas, parens and comments.
+// IOW, it understands only a single, simple argument.
+bool CppParser::getMacroArgs()
+{
+    // Failing this assertion would mean losing the preallocated buffer.
+    Q_ASSERT(yyWord.isDetached());
+    yyWord.resize(0);
+
+    while (isspace(yyCh))
+        yyCh = getChar();
+    if (yyCh != '(')
+        return false;
+    do {
+        yyCh = getChar();
+    } while (isspace(yyCh));
+    ushort *ptr = (ushort *)yyWord.unicode();
+    while (yyCh != ')') {
+        if (yyCh == EOF)
+            return false;
+        *ptr++ = yyCh;
+        yyCh = getChar();
+    }
+    yyCh = getChar();
+    for (; ptr != (ushort *)yyWord.unicode() && isspace(*(ptr - 1)); --ptr) ;
+    yyWord.resize(ptr - (ushort *)yyWord.unicode());
+    return true;
+}
+
 STRING(Q_OBJECT);
 STRING(Q_DECLARE_TR_FUNCTIONS);
 STRING(QT_TR_NOOP);
@@ -561,12 +667,13 @@ uint CppParser::getToken()
                 }
             } while (yyCh != '\n' && yyCh != EOF);
             yyCh = getChar();
-        } else if (isalpha(yyCh) || yyCh == '_') {
+        } else if ((yyCh >= 'A' && yyCh <= 'Z') || (yyCh >= 'a' && yyCh <= 'z') || yyCh == '_') {
             ushort *ptr = (ushort *)yyWord.unicode();
             do {
                 *ptr++ = yyCh;
                 yyCh = getChar();
-            } while (isalnum(yyCh) || yyCh == '_');
+            } while ((yyCh >= 'A' && yyCh <= 'Z') || (yyCh >= 'a' && yyCh <= 'z')
+                     || (yyCh >= '0' && yyCh <= '9') || yyCh == '_');
             yyWord.resize(ptr - (ushort *)yyWord.unicode());
 
             //qDebug() << "IDENT: " << yyWord;
@@ -795,6 +902,17 @@ uint CppParser::getToken()
                 yyCh = getChar();
                 return Tok_Semicolon;
             case '0':
+                yyCh = getChar();
+                if (yyCh == 'x') {
+                    do {
+                        yyCh = getChar();
+                    } while ((yyCh >= '0' && yyCh <= '9')
+                             || (yyCh >= 'a' && yyCh <= 'f') || (yyCh >= 'A' && yyCh <= 'F'));
+                    return Tok_Integer;
+                }
+                if (yyCh < '0' || yyCh > '9')
+                    return Tok_Null;
+                // Fallthrough
             case '1':
             case '2':
             case '3':
@@ -804,25 +922,10 @@ uint CppParser::getToken()
             case '7':
             case '8':
             case '9':
-                {
-                    QByteArray ba;
-                    ba += yyCh;
+                do {
                     yyCh = getChar();
-                    bool hex = yyCh == 'x';
-                    if (hex) {
-                        ba += yyCh;
-                        yyCh = getChar();
-                    }
-                    while (hex ? isxdigit(yyCh) : isdigit(yyCh)) {
-                        ba += yyCh;
-                        yyCh = getChar();
-                    }
-                    bool ok;
-                    yyInteger = ba.toLongLong(&ok);
-                    if (ok)
-                        return Tok_Integer;
-                    break;
-                }
+                } while (yyCh >= '0' && yyCh <= '9');
+                return Tok_Integer;
             default:
                 yyCh = getChar();
                 break;
@@ -839,86 +942,40 @@ uint CppParser::getToken()
 
 void CppParser::saveState(SavedState *state)
 {
-    state->namespaces = stringListifyNamespace(namespaces);
+    state->namespaces = namespaces;
     state->namespaceDepths = namespaceDepths;
-    state->functionContext = stringListifyNamespace(functionContext);
+    state->functionContext = functionContext;
     state->functionContextUnresolved = functionContextUnresolved;
     state->pendingContext = pendingContext;
 }
 
 void CppParser::loadState(const SavedState *state)
 {
-    namespaces = resolveNamespaces(state->namespaces);
+    namespaces = state->namespaces;
     namespaceDepths = state->namespaceDepths;
-    functionContext = resolveNamespaces(state->functionContext);
+    functionContext = state->functionContext;
     functionContextUnresolved = state->functionContextUnresolved;
     pendingContext = state->pendingContext;
 }
 
-bool ParseResults::detachNamespace(Namespace **that)
-{
-    if ((*that)->fileId != rootNamespace.fileId) {
-        Namespace *newThat = new Namespace;
-        *newThat = **that;
-        newThat->fileId = rootNamespace.fileId;
-        *that = newThat;
-        return true;
-    }
-    return false;
-}
-
-Namespace *ParseResults::include(Namespace *that, const Namespace *other)
-{
-    Namespace *origThat = that;
-    foreach (Namespace *otherSub, other->children) {
-        if (Namespace *thisSub = that->children.value(otherSub->name)) {
-            // Don't make these cause a detach - it's best
-            // (though not necessary) if they are shared
-            thisSub->isClass |= otherSub->isClass;
-            thisSub->hasTrFunctions |= otherSub->hasTrFunctions;
-            thisSub->needsTrFunctions |= otherSub->needsTrFunctions;
-            thisSub->complained |= otherSub->complained;
-
-            if (Namespace *newSub = include(thisSub, otherSub)) {
-                thisSub = newSub;
-                detachNamespace(&that);
-                that->children[thisSub->name] = thisSub;
-            }
-        } else {
-            detachNamespace(&that);
-            that->children[otherSub->name] = otherSub;
-        }
-    }
-    if ((that->aliases != other->aliases && !other->aliases.isEmpty())
-        || (that->usings != other->usings && !other->usings.isEmpty())) {
-        detachNamespace(&that);
-        that->aliases.unite(other->aliases);
-        that->usings.unite(other->usings);
-    }
-    return (that != origThat) ? that : 0;
-}
-
-void ParseResults::unite(const ParseResults *other)
+Namespace *CppParser::modifyNamespace(NamespaceList *namespaces, bool tryOrigin)
 {
-    allIncludes.unite(other->allIncludes);
-    include(&rootNamespace, &other->rootNamespace);
-}
-
-void CppParser::modifyNamespace(NamespaceList *namespaces)
-{
-    Namespace *pns = 0;
-    int i = namespaces->count();
-    forever {
-        --i;
-        Namespace *ns = namespaces->at(i);
-        bool detached = results->detachNamespace(&ns);
-        if (pns)
-            ns->children[pns->name] = pns;
-        if (!detached) // Known to be true for root namespace
-            return;
+    Namespace *pns, *ns = &results->rootNamespace;
+    for (int i = 1; i < namespaces->count(); ++i) {
         pns = ns;
-        namespaces->replace(i, ns);
+        if (!(ns = pns->children.value(namespaces->at(i)))) {
+            do {
+                ns = new Namespace;
+                if (tryOrigin)
+                    if (const Namespace *ons = findNamespace(*namespaces, i + 1))
+                        ns->classDef = ons->classDef;
+                pns->children.insert(namespaces->at(i), ns);
+                pns = ns;
+            } while (++i < namespaces->count());
+            break;
+        }
     }
+    return ns;
 }
 
 QString CppParser::stringifyNamespace(const NamespaceList &namespaces)
@@ -927,7 +984,7 @@ QString CppParser::stringifyNamespace(const NamespaceList &namespaces)
     for (int i = 1; i < namespaces.count(); ++i) {
         if (i > 1)
             ret += QLatin1String("::");
-        ret += namespaces.at(i)->name;
+        ret += namespaces.at(i).value();
     }
     return ret;
 }
@@ -936,58 +993,106 @@ QStringList CppParser::stringListifyNamespace(const NamespaceList &namespaces)
 {
     QStringList ret;
     for (int i = 1; i < namespaces.count(); ++i)
-        ret << namespaces.at(i)->name;
+        ret << namespaces.at(i).value();
     return ret;
 }
 
-// This function is called only with known-existing namespaces
-NamespaceList CppParser::resolveNamespaces(const QStringList &segments)
+bool CppParser::visitNamespace(const NamespaceList &namespaces, int nsCount,
+                               VisitNamespaceCallback callback, void *context,
+                               VisitRecorder &vr, const ParseResults *rslt) const
 {
-    NamespaceList ret;
-    Namespace *ns = &results->rootNamespace;
-    ret << ns;
-    foreach (const QString &seg, segments) {
-        ns = ns->children.value(seg);
-        ret << ns;
-    }
+    const Namespace *ns = &rslt->rootNamespace;
+    for (int i = 1; i < nsCount; ++i)
+        if (!(ns = ns->children.value(namespaces.at(i))))
+            goto supers;
+    if ((this->*callback)(ns, context))
+        return true;
+supers:
+    foreach (const ParseResults *sup, rslt->includes)
+        if (vr.tryVisit(sup->fileId)
+            && visitNamespace(namespaces, nsCount, callback, context, vr, sup))
+            return true;
+    return false;
+}
+
+bool CppParser::visitNamespace(const NamespaceList &namespaces, int nsCount,
+                               VisitNamespaceCallback callback, void *context) const
+{
+    VisitRecorder vr;
+    return visitNamespace(namespaces, nsCount, callback, context, vr, results);
+}
+
+QStringList CppParser::stringListifySegments(const QList<HashString> &segments)
+{
+    QStringList ret;
+    for (int i = 0; i < segments.count(); ++i)
+        ret << segments.at(i).value();
     return ret;
 }
 
-bool CppParser::qualifyOne(const NamespaceList &namespaces, int nsIdx, const QString &segment,
-                           NamespaceList *resolved)
+struct QualifyOneData {
+    QualifyOneData(const NamespaceList &ns, int nsc, const HashString &seg, NamespaceList *rslvd)
+        : namespaces(ns), nsCount(nsc), segment(seg), resolved(rslvd)
+    {}
+
+    const NamespaceList &namespaces;
+    int nsCount;
+    const HashString &segment;
+    NamespaceList *resolved;
+    QSet<HashStringList> visitedUsings;
+};
+
+bool CppParser::qualifyOneCallbackOwn(const Namespace *ns, void *context) const
 {
-    const Namespace *ns = namespaces.at(nsIdx);
-    QMap<QString, Namespace *>::ConstIterator cnsi = ns->children.constFind(segment);
-    if (cnsi != ns->children.constEnd()) {
-        *resolved = namespaces.mid(0, nsIdx + 1);
-        *resolved << *cnsi;
+    QualifyOneData *data = (QualifyOneData *)context;
+    if (ns->children.contains(data->segment)) {
+        *data->resolved = data->namespaces.mid(0, data->nsCount);
+        *data->resolved << data->segment;
         return true;
     }
-    QMap<QString, QStringList>::ConstIterator nsai = ns->aliases.constFind(segment);
+    QHash<HashString, NamespaceList>::ConstIterator nsai = ns->aliases.constFind(data->segment);
     if (nsai != ns->aliases.constEnd()) {
-        *resolved = resolveNamespaces(*nsai);
+        *data->resolved = *nsai;
         return true;
     }
-    foreach (const QStringList &use, ns->usings) {
-        NamespaceList usedNs = resolveNamespaces(use);
-        if (qualifyOne(usedNs, usedNs.count() - 1, segment, resolved))
-            return true;
-    }
     return false;
 }
 
-bool CppParser::fullyQualify(const NamespaceList &namespaces, const QStringList &segments,
+bool CppParser::qualifyOneCallbackUsing(const Namespace *ns, void *context) const
+{
+    QualifyOneData *data = (QualifyOneData *)context;
+    foreach (const HashStringList &use, ns->usings)
+        if (!data->visitedUsings.contains(use)) {
+            data->visitedUsings.insert(use);
+            if (qualifyOne(use.value(), use.value().count(), data->segment, data->resolved))
+                return true;
+        }
+    return false;
+}
+
+bool CppParser::qualifyOne(const NamespaceList &namespaces, int nsCnt, const HashString &segment,
+                           NamespaceList *resolved) const
+{
+    QualifyOneData data(namespaces, nsCnt, segment, resolved);
+
+    if (visitNamespace(namespaces, nsCnt, &CppParser::qualifyOneCallbackOwn, &data))
+        return true;
+
+    return visitNamespace(namespaces, nsCnt, &CppParser::qualifyOneCallbackUsing, &data);
+}
+
+bool CppParser::fullyQualify(const NamespaceList &namespaces, const QList<HashString> &segments,
                              bool isDeclaration,
-                             NamespaceList *resolved, QStringList *unresolved)
+                             NamespaceList *resolved, QStringList *unresolved) const
 {
     int nsIdx;
     int initSegIdx;
 
-    if (segments.first().isEmpty()) {
+    if (segments.first().value().isEmpty()) {
         // fully qualified
         if (segments.count() == 1) {
             resolved->clear();
-            *resolved << &results->rootNamespace;
+            *resolved << HashString(QString());
             return true;
         }
         initSegIdx = 1;
@@ -998,12 +1103,12 @@ bool CppParser::fullyQualify(const NamespaceList &namespaces, const QStringList
     }
 
     do {
-        if (qualifyOne(namespaces, nsIdx, segments[initSegIdx], resolved)) {
+        if (qualifyOne(namespaces, nsIdx + 1, segments[initSegIdx], resolved)) {
             int segIdx = initSegIdx;
             while (++segIdx < segments.count()) {
-                if (!qualifyOne(*resolved, resolved->count() - 1, segments[segIdx], resolved)) {
+                if (!qualifyOne(*resolved, resolved->count(), segments[segIdx], resolved)) {
                     if (unresolved)
-                        *unresolved = segments.mid(segIdx);
+                        *unresolved = stringListifySegments(segments.mid(segIdx));
                     return false;
                 }
             }
@@ -1011,23 +1116,44 @@ bool CppParser::fullyQualify(const NamespaceList &namespaces, const QStringList
         }
     } while (!isDeclaration && --nsIdx >= 0);
     resolved->clear();
-    *resolved << &results->rootNamespace;
+    *resolved << HashString(QString());
     if (unresolved)
-        *unresolved = segments.mid(initSegIdx);
+        *unresolved = stringListifySegments(segments.mid(initSegIdx));
     return false;
 }
 
-void CppParser::enterNamespace(NamespaceList *namespaces, const QString &name)
+bool CppParser::fullyQualify(const NamespaceList &namespaces, const QString &quali,
+                             bool isDeclaration,
+                             NamespaceList *resolved, QStringList *unresolved) const
 {
-    Namespace *ns = namespaces->last()->children.value(name);
-    if (!ns) {
-        ns = new Namespace;
-        ns->fileId = results->rootNamespace.fileId;
-        ns->name = name;
-        modifyNamespace(namespaces);
-        namespaces->last()->children[name] = ns;
-    }
-    *namespaces << ns;
+    static QString strColons(QLatin1String("::"));
+
+    QList<HashString> segments;
+    foreach (const QString &str, quali.split(strColons)) // XXX slow, but needs to be fast(?)
+        segments << HashString(str);
+    return fullyQualify(namespaces, segments, isDeclaration, resolved, unresolved);
+}
+
+bool CppParser::findNamespaceCallback(const Namespace *ns, void *context) const
+{
+    *((const Namespace **)context) = ns;
+    return true;
+}
+
+const Namespace *CppParser::findNamespace(const NamespaceList &namespaces, int nsCount) const
+{
+    const Namespace *ns = 0;
+    if (nsCount == -1)
+        nsCount = namespaces.count();
+    visitNamespace(namespaces, nsCount, &CppParser::findNamespaceCallback, &ns);
+    return ns;
+}
+
+void CppParser::enterNamespace(NamespaceList *namespaces, const HashString &name)
+{
+    *namespaces << name;
+    if (!findNamespace(*namespaces))
+        modifyNamespace(namespaces, false);
 }
 
 void CppParser::truncateNamespaces(NamespaceList *namespaces, int length)
@@ -1047,6 +1173,13 @@ ParseResultHash &CppFiles::parsedFiles()
     return parsed;
 }
 
+TranslatorHash &CppFiles::translatedFiles()
+{
+    static TranslatorHash tors;
+
+    return tors;
+}
+
 QSet<QString> &CppFiles::blacklistedFiles()
 {
     static QSet<QString> blacklisted;
@@ -1056,10 +1189,7 @@ QSet<QString> &CppFiles::blacklistedFiles()
 
 const ParseResults *CppFiles::getResults(const QString &cleanFile)
 {
-    ParseResultHash::ConstIterator it = parsedFiles().find(cleanFile);
-    if (it == parsedFiles().constEnd())
-        return 0;
-    return *it;
+    return parsedFiles().value(cleanFile);
 }
 
 void CppFiles::setResults(const QString &cleanFile, const ParseResults *results)
@@ -1067,6 +1197,16 @@ void CppFiles::setResults(const QString &cleanFile, const ParseResults *results)
     parsedFiles().insert(cleanFile, results);
 }
 
+const Translator *CppFiles::getTranslator(const QString &cleanFile)
+{
+    return translatedFiles().value(cleanFile);
+}
+
+void CppFiles::setTranslator(const QString &cleanFile, const Translator *tor)
+{
+    translatedFiles().insert(cleanFile, tor);
+}
+
 bool CppFiles::isBlacklisted(const QString &cleanFile)
 {
     return blacklistedFiles().contains(cleanFile);
@@ -1077,6 +1217,12 @@ void CppFiles::setBlacklisted(const QString &cleanFile)
     blacklistedFiles().insert(cleanFile);
 }
 
+static bool isHeader(const QString &name)
+{
+    QString fileExt = QFileInfo(name).suffix();
+    return fileExt.isEmpty() || fileExt.startsWith(QLatin1Char('h'), Qt::CaseInsensitive);
+}
+
 void CppParser::processInclude(const QString &file, ConversionData &cd,
                                QSet<QString> &inclusions)
 {
@@ -1095,21 +1241,15 @@ void CppParser::processInclude(const QString &file, ConversionData &cd,
     bool isIndirect = false;
     if (namespaces.count() == 1 && functionContext.count() == 1
         && functionContextUnresolved.isEmpty() && pendingContext.isEmpty()
-        && !CppFiles::isBlacklisted(cleanFile)) {
-        QString fileExt = QFileInfo(cleanFile).suffix();
-        if (fileExt.isEmpty() || fileExt.startsWith(QLatin1Char('h'), Qt::CaseInsensitive)) {
+        && !CppFiles::isBlacklisted(cleanFile)
+        && isHeader(cleanFile)) {
 
-            if (results->allIncludes.contains(cleanFile))
-                return;
-            results->allIncludes.insert(cleanFile);
-
-            if (const ParseResults *res = CppFiles::getResults(cleanFile)) {
-                results->unite(res);
-                return;
-            }
-
-            isIndirect = true;
+        if (const ParseResults *res = CppFiles::getResults(cleanFile)) {
+            results->includes.insert(res);
+            return;
         }
+
+        isIndirect = true;
     }
 
     QFile f(cleanFile);
@@ -1134,8 +1274,7 @@ void CppParser::processInclude(const QString &file, ConversionData &cd,
             }
         parser.setInput(ts, cleanFile);
         parser.parse(cd.m_defaultContext, cd, inclusions);
-        CppFiles::setResults(cleanFile, parser.getResults());
-        results->unite(parser.results);
+        results->includes.insert(parser.recordResults(true));
     } else {
         CppParser parser(results);
         parser.namespaces = namespaces;
@@ -1144,12 +1283,6 @@ void CppParser::processInclude(const QString &file, ConversionData &cd,
         parser.pendingContext = pendingContext;
         parser.setInput(ts, cleanFile);
         parser.parseInternal(cd, inclusions);
-        // Don't wreak havoc if not enough braces were found.
-        truncateNamespaces(&parser.namespaces, namespaces.count());
-        truncateNamespaces(&parser.functionContext, functionContext.count());
-        // Copy them back - the pointers might have changed.
-        namespaces = parser.namespaces;
-        functionContext = parser.functionContext;
         // Avoid that messages obtained by direct scanning are used
         CppFiles::setBlacklisted(cleanFile);
     }
@@ -1176,26 +1309,28 @@ bool CppParser::match(uint t)
 
 bool CppParser::matchString(QString *s)
 {
-    bool matches = (yyTok == Tok_String);
+    bool matches = false;
     s->clear();
-    while (yyTok == Tok_String) {
+    forever {
+        while (yyTok == Tok_Comment)
+            yyTok = getToken();
+        if (yyTok != Tok_String)
+            return matches;
+        matches = true;
         *s += yyWord;
         s->detach();
-        do {
-            yyTok = getToken();
-        } while (yyTok == Tok_Comment);
+        yyTok = getToken();
     }
-    return matches;
 }
 
+STRING(QApplication);
+STRING(QCoreApplication);
+STRING(UnicodeUTF8);
+STRING(DefaultCodec);
+STRING(CodecForTr);
+
 bool CppParser::matchEncoding(bool *utf8)
 {
-    STRING(QApplication);
-    STRING(QCoreApplication);
-    STRING(UnicodeUTF8);
-    STRING(DefaultCodec);
-    STRING(CodecForTr);
-
     if (yyTok != Tok_Ident)
         return false;
     if (yyWord == strQApplication || yyWord == strQCoreApplication) {
@@ -1211,28 +1346,14 @@ bool CppParser::matchEncoding(bool *utf8)
     if (yyWord == strDefaultCodec || yyWord == strCodecForTr) {
         *utf8 = false;
         yyTok = getToken();
-    return true;
+        return true;
     }
     return false;
 }
 
-bool CppParser::matchInteger(qlonglong *number)
-{
-    bool matches = (yyTok == Tok_Integer);
-    if (matches) {
-        yyTok = getToken();
-        *number = yyInteger;
-    }
-    return matches;
-}
-
 bool CppParser::matchStringOrNull(QString *s)
 {
-    bool matches = matchString(s);
-    qlonglong num = 0;
-    if (!matches)
-        matches = matchInteger(&num);
-    return matches && num == 0;
+    return matchString(s) || match(Tok_Null);
 }
 
 /*
@@ -1251,7 +1372,7 @@ bool CppParser::matchStringOrNull(QString *s)
  */
 bool CppParser::matchExpression()
 {
-    if (match(Tok_Integer))
+    if (match(Tok_Null) || match(Tok_Integer))
         return true;
 
     int parenlevel = 0;
@@ -1339,16 +1460,16 @@ void CppParser::recordMessage(
     msg.setExtras(extra);
     if ((utf8 || yyForceUtf8) && !yyCodecIsUtf8 && msg.needs8Bit())
         msg.setUtf8(true);
-    results->tor->append(msg);
+    tor->append(msg);
 }
 
 void CppParser::parse(const QString &initialContext, ConversionData &cd,
                       QSet<QString> &inclusions)
 {
-    if (results->tor)
-        yyCodecIsUtf8 = (results->tor->codecName() == "UTF-8");
+    if (tor)
+        yyCodecIsUtf8 = (tor->codecName() == "UTF-8");
 
-    namespaces << &results->rootNamespace;
+    namespaces << HashString();
     functionContext = namespaces;
     functionContextUnresolved = initialContext;
 
@@ -1375,6 +1496,7 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
     bool yyTokColonSeen = false; // Start of c'tor's initializer list
 
     yyWord.reserve(yyInStr.size()); // Rather insane. That's because we do no length checking.
+    yyInPtr = (const ushort *)yyInStr.unicode();
     yyCh = getChar();
     yyTok = getToken();
     while (yyTok != Tok_Eof) {
@@ -1411,8 +1533,7 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
         }
         case Tok_friend:
             yyTok = getToken();
-            // Ensure that these don't end up being interpreted as forward declarations
-            // (they are forwards, but with different namespacing).
+            // These are forward declarations, so ignore them.
             if (yyTok == Tok_class)
                 yyTok = getToken();
             break;
@@ -1423,7 +1544,8 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
             */
             yyTok = getToken();
             if (yyBraceDepth == namespaceDepths.count() && yyParenDepth == 0) {
-                QStringList fct;
+                QList<HashString> quali;
+                HashString fct;
                 do {
                     /*
                       This code should execute only once, but we play
@@ -1433,50 +1555,50 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
                     */
                     text = yyWord;
                     text.detach();
-                    fct = QStringList(text);
+                    fct.setValue(text);
                     yyTok = getToken();
                 } while (yyTok == Tok_Ident);
                 while (yyTok == Tok_ColonColon) {
                     yyTok = getToken();
                     if (yyTok != Tok_Ident)
                         break; // Oops ...
+                    quali << fct;
                     text = yyWord;
                     text.detach();
-                    fct += text;
+                    fct.setValue(text);
                     yyTok = getToken();
                 }
-                if (fct.count() > 1) {
-                    // Forward-declared class definitions can be namespaced
-                    NamespaceList nsl;
-                    if (!fullyQualify(namespaces, fct, true, &nsl, 0)) {
-                        qWarning("%s:%d: Ignoring definition of undeclared qualified class\n",
-                                 qPrintable(yyFileName), yyLineNo);
-                        break;
-                    }
-                    namespaceDepths.push(namespaces.count());
-                    namespaces = nsl;
-                } else {
-                    namespaceDepths.push(namespaces.count());
-                    enterNamespace(&namespaces, fct.first());
-                }
-                namespaces.last()->isClass = true;
-
                 while (yyTok == Tok_Comment)
                     yyTok = getToken();
                 if (yyTok == Tok_Colon) {
-                    // Skip any token until '{' since lupdate might do things wrong if it finds
+                    // Skip any token until '{' since we might do things wrong if we find
                     // a '::' token here.
                     do {
                         yyTok = getToken();
                     } while (yyTok != Tok_LeftBrace && yyTok != Tok_Eof);
                 } else {
                     if (yyTok != Tok_LeftBrace) {
-                        // Obviously a forward decl
-                        truncateNamespaces(&namespaces, namespaceDepths.pop());
+                        // Obviously a forward declaration. We skip those, as they
+                        // don't create actually usable namespaces.
                         break;
                     }
                 }
 
+                if (!quali.isEmpty()) {
+                    // Forward-declared class definitions can be namespaced.
+                    NamespaceList nsl;
+                    if (!fullyQualify(namespaces, quali, true, &nsl, 0)) {
+                        qWarning("%s:%d: Ignoring definition of undeclared qualified class\n",
+                                 qPrintable(yyFileName), yyLineNo);
+                        break;
+                    }
+                    namespaceDepths.push(namespaces.count());
+                    namespaces = nsl;
+                } else {
+                    namespaceDepths.push(namespaces.count());
+                }
+                enterNamespace(&namespaces, fct);
+
                 functionContext = namespaces;
                 functionContextUnresolved.clear(); // Pointless
                 prospectiveContext.clear();
@@ -1487,8 +1609,9 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
             yyTokColonSeen = false;
             yyTok = getToken();
             if (yyTok == Tok_Ident) {
-                QString ns = yyWord;
-                ns.detach();
+                text = yyWord;
+                text.detach();
+                HashString ns = HashString(text);
                 yyTok = getToken();
                 if (yyTok == Tok_LeftBrace) {
                     namespaceDepths.push(namespaces.count());
@@ -1496,25 +1619,23 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
                     yyTok = getToken();
                 } else if (yyTok == Tok_Equals) {
                     // e.g. namespace Is = OuterSpace::InnerSpace;
-                    QStringList fullName;
+                    QList<HashString> fullName;
                     yyTok = getToken();
                     if (yyTok == Tok_ColonColon)
-                        fullName.append(QString());
+                        fullName.append(HashString(QString()));
                     while (yyTok == Tok_ColonColon || yyTok == Tok_Ident) {
                         if (yyTok == Tok_Ident) {
                             text = yyWord;
                             text.detach();
-                            fullName.append(text);
+                            fullName.append(HashString(text));
                         }
                         yyTok = getToken();
                     }
                     if (fullName.isEmpty())
                         break;
                     NamespaceList nsl;
-                    if (fullyQualify(namespaces, fullName, false, &nsl, 0)) {
-                        modifyNamespace(&namespaces);
-                        namespaces.last()->aliases.insert(ns, stringListifyNamespace(nsl));
-                    }
+                    if (fullyQualify(namespaces, fullName, false, &nsl, 0))
+                        modifyNamespace(&namespaces, false)->aliases[ns] = nsl;
                 }
             } else if (yyTok == Tok_LeftBrace) {
                 // Anonymous namespace
@@ -1524,49 +1645,45 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
             break;
         case Tok_using:
             yyTok = getToken();
+            // XXX this should affect only the current scope, not the entire current namespace
             if (yyTok == Tok_namespace) {
-                QStringList fullName;
+                QList<HashString> fullName;
                 yyTok = getToken();
                 if (yyTok == Tok_ColonColon)
-                    fullName.append(QString());
+                    fullName.append(HashString(QString()));
                 while (yyTok == Tok_ColonColon || yyTok == Tok_Ident) {
                     if (yyTok == Tok_Ident) {
                         text = yyWord;
                         text.detach();
-                        fullName.append(text);
+                        fullName.append(HashString(text));
                     }
                     yyTok = getToken();
                 }
                 NamespaceList nsl;
-                QStringList unresolved;
-                if (fullyQualify(namespaces, fullName, false, &nsl, &unresolved)) {
-                    modifyNamespace(&namespaces);
-                    namespaces.last()->usings.insert(stringListifyNamespace(nsl));
-                }
+                if (fullyQualify(namespaces, fullName, false, &nsl, 0))
+                    modifyNamespace(&namespaces, false)->usings << HashStringList(nsl);
             } else {
-                QStringList fullName;
+                QList<HashString> fullName;
                 if (yyTok == Tok_ColonColon)
-                    fullName.append(QString());
+                    fullName.append(HashString(QString()));
                 while (yyTok == Tok_ColonColon || yyTok == Tok_Ident) {
                     if (yyTok == Tok_Ident) {
                         text = yyWord;
                         text.detach();
-                        fullName.append(text);
+                        fullName.append(HashString(text));
                     }
                     yyTok = getToken();
                 }
                 if (fullName.isEmpty())
                     break;
                 NamespaceList nsl;
-                if (fullyQualify(namespaces, fullName, false, &nsl, 0)) {
-                    modifyNamespace(&namespaces);
-                    namespaces.last()->aliases.insert(nsl.last()->name, stringListifyNamespace(nsl));
-                }
+                if (fullyQualify(namespaces, fullName, false, &nsl, 0))
+                    modifyNamespace(&namespaces, true)->aliases[nsl.last()] = nsl;
             }
             break;
         case Tok_tr:
         case Tok_trUtf8:
-            if (!results->tor)
+            if (!tor)
                 goto case_default;
             if (!sourcetext.isEmpty())
                 qWarning("%s:%d: //%% cannot be used with tr() / QT_TR_NOOP(). Ignoring\n",
@@ -1589,8 +1706,7 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
                 }
                 if (!pendingContext.isEmpty()) {
                     QStringList unresolved;
-                    if (!fullyQualify(namespaces, pendingContext.split(strColons), true,
-                                      &functionContext, &unresolved)) {
+                    if (!fullyQualify(namespaces, pendingContext, true, &functionContext, &unresolved)) {
                         functionContextUnresolved = unresolved.join(strColons);
                         qWarning("%s:%d: Qualifying with unknown namespace/class %s::%s\n",
                                  qPrintable(yyFileName), yyLineNo,
@@ -1607,25 +1723,32 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
                                      qPrintable(yyFileName), yyLineNo);
                             break;
                         }
-                        while (!functionContext.at(idx - 1)->hasTrFunctions) {
-                            if (idx == 1 || !functionContext.at(idx - 2)->isClass) {
-                                idx = functionContext.length();
-                                if (!functionContext.last()->complained) {
+                        Namespace *fctx;
+                        while (!(fctx = findNamespace(functionContext, idx)->classDef)->hasTrFunctions) {
+                            if (idx == 1) {
+                                context = stringifyNamespace(functionContext);
+                                fctx = findNamespace(functionContext)->classDef;
+                                if (!fctx->complained) {
                                     qWarning("%s:%d: Class '%s' lacks Q_OBJECT macro\n",
                                              qPrintable(yyFileName), yyLineNo,
-                                             qPrintable(stringifyNamespace(functionContext)));
-                                    functionContext.last()->complained = true;
+                                             qPrintable(context));
+                                    fctx->complained = true;
                                 }
-                                break;
+                                goto gotctx;
                             }
                             --idx;
                         }
-                        context.clear();
-                        for (int i = 1;;) {
-                            context += functionContext.at(i)->name;
-                            if (++i == idx)
-                                break;
-                            context += strColons;
+                        if (fctx->trQualification.isEmpty()) {
+                            context.clear();
+                            for (int i = 1;;) {
+                                context += functionContext.at(i).value();
+                                if (++i == idx)
+                                    break;
+                                context += strColons;
+                            }
+                            fctx->trQualification = context;
+                        } else {
+                            context = fctx->trQualification;
                         }
                     } else {
                         context = (stringListifyNamespace(functionContext)
@@ -1644,20 +1767,27 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
                     prefix.chop(2);
                     NamespaceList nsl;
                     QStringList unresolved;
-                    if (fullyQualify(functionContext, prefix.split(strColons), false, &nsl, &unresolved)) {
-                        if (!nsl.last()->hasTrFunctions && !nsl.last()->complained) {
+                    if (fullyQualify(functionContext, prefix, false, &nsl, &unresolved)) {
+                        Namespace *fctx = findNamespace(nsl)->classDef;
+                        if (fctx->trQualification.isEmpty()) {
+                            context = stringifyNamespace(nsl);
+                            fctx->trQualification = context;
+                        } else {
+                            context = fctx->trQualification;
+                        }
+                        if (!fctx->hasTrFunctions && !fctx->complained) {
                             qWarning("%s:%d: Class '%s' lacks Q_OBJECT macro\n",
                                      qPrintable(yyFileName), yyLineNo,
-                                     qPrintable(stringifyNamespace(nsl)));
-                            nsl.last()->complained = true;
+                                     qPrintable(context));
+                            fctx->complained = true;
                         }
-                        context = stringifyNamespace(nsl);
                     } else {
                         context = (stringListifyNamespace(nsl) + unresolved).join(strColons);
                     }
                     prefix.clear();
                 }
 
+              gotctx:
                 recordMessage(line, context, text, comment, extracomment, msgid, extra, utf8, plural);
             }
             extracomment.clear();
@@ -1666,7 +1796,7 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
             break;
         case Tok_translateUtf8:
         case Tok_translate:
-            if (!results->tor)
+            if (!tor)
                 goto case_default;
             if (!sourcetext.isEmpty())
                 qWarning("%s:%d: //%% cannot be used with translate() / QT_TRANSLATE_NOOP(). Ignoring\n",
@@ -1721,7 +1851,7 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
             extra.clear();
             break;
         case Tok_trid:
-            if (!results->tor)
+            if (!tor)
                 goto case_default;
             if (sourcetext.isEmpty()) {
                 yyTok = getToken();
@@ -1744,8 +1874,16 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
             extra.clear();
             break;
         case Tok_Q_DECLARE_TR_FUNCTIONS:
+            if (getMacroArgs()) {
+                Namespace *ns = modifyNamespace(&namespaces, true);
+                ns->hasTrFunctions = true;
+                ns->trQualification = yyWord;
+                ns->trQualification.detach();
+            }
+            yyTok = getToken();
+            break;
         case Tok_Q_OBJECT:
-            namespaces.last()->hasTrFunctions = true;
+            modifyNamespace(&namespaces, true)->hasTrFunctions = true;
             yyTok = getToken();
             break;
         case Tok_Ident:
@@ -1759,7 +1897,7 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
             }
             break;
         case Tok_Comment:
-            if (!results->tor)
+            if (!tor)
                 goto case_default;
             if (yyWord.startsWith(QLatin1Char(':'))) {
                 yyWord.remove(0, 1);
@@ -1814,9 +1952,15 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
                 }
                 sourcetext.resize(ptr - (ushort *)sourcetext.data());
             } else {
-                comment = yyWord.simplified();
-                if (comment.startsWith(QLatin1String(MagicComment))) {
-                    comment.remove(0, sizeof(MagicComment) - 1);
+                const ushort *uc = (const ushort *)yyWord.unicode(); // Is zero-terminated
+                int idx = 0;
+                ushort c;
+                while ((c = uc[idx]) == ' ' || c == '\t' || c == '\n')
+                    ++idx;
+                if (!memcmp(uc + idx, MagicComment.unicode(), MagicComment.length() * 2)) {
+                    idx += MagicComment.length();
+                    comment = QString::fromRawData(yyWord.unicode() + idx,
+                                                   yyWord.length() - idx).simplified();
                     int k = comment.indexOf(QLatin1Char(' '));
                     if (k == -1) {
                         context = comment;
@@ -1826,11 +1970,9 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
                         recordMessage(yyLineNo, context, QString(), comment, extracomment,
                                       QString(), TranslatorMessage::ExtraData(), false, false);
                         extracomment.clear();
-                        results->tor->setExtras(extra);
+                        tor->setExtras(extra);
                         extra.clear();
                     }
-                } else {
-                    comment.detach();
                 }
             }
             yyTok = getToken();
@@ -1854,17 +1996,8 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
 #endif
             break;
         case Tok_RightBrace:
-            if (yyBraceDepth + 1 == namespaceDepths.count()) {
-                // class or namespace
-                Namespace *ns = namespaces.last();
-                if (ns->needsTrFunctions && !ns->hasTrFunctions && !ns->complained) {
-                    qWarning("%s:%d: Class '%s' lacks Q_OBJECT macro\n",
-                             qPrintable(yyFileName), yyLineNo,
-                             qPrintable(stringifyNamespace(namespaces)));
-                    ns->complained = true;
-                }
+            if (yyBraceDepth + 1 == namespaceDepths.count()) // class or namespace
                 truncateNamespaces(&namespaces, namespaceDepths.pop());
-            }
             if (yyBraceDepth == namespaceDepths.count()) {
                 // function, class or namespace
                 if (!yyBraceDepth && !directInclude) {
@@ -1922,6 +2055,37 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
                  qPrintable(yyFileName), yyParenLineNo);
 }
 
+const ParseResults *CppParser::recordResults(bool isHeader)
+{
+    if (tor) {
+        if (tor->messageCount()) {
+            CppFiles::setTranslator(yyFileName, tor);
+        } else {
+            delete tor;
+            tor = 0;
+        }
+    }
+    if (isHeader) {
+        const ParseResults *pr;
+        if (!tor && results->includes.count() == 1
+            && results->rootNamespace.children.isEmpty()
+            && results->rootNamespace.aliases.isEmpty()
+            && results->rootNamespace.usings.isEmpty()) {
+            // This is a forwarding header. Slash it.
+            pr = *results->includes.begin();
+            delete results;
+        } else {
+            results->fileId = nextFileId++;
+            pr = results;
+        }
+        CppFiles::setResults(yyFileName, pr);
+        return pr;
+    } else {
+        delete results;
+        return 0;
+    }
+}
+
 /*
   Fetches tr() calls in C++ code in UI files (inside "<function>"
   tag). This mechanism is obsolete.
@@ -1966,12 +2130,12 @@ void loadCPP(Translator &translator, const QStringList &filenames, ConversionDat
         parser.setTranslator(tor);
         QSet<QString> inclusions;
         parser.parse(cd.m_defaultContext, cd, inclusions);
-        CppFiles::setResults(filename, parser.getResults());
+        parser.recordResults(isHeader(filename));
     }
 
-    foreach (const QString filename, filenames)
+    foreach (const QString &filename, filenames)
         if (!CppFiles::isBlacklisted(filename))
-            if (Translator *tor = CppFiles::getResults(filename)->tor)
+            if (const Translator *tor = CppFiles::getTranslator(filename))
                 foreach (const TranslatorMessage &msg, tor->messages())
                     translator.extend(msg);
 }
diff --git a/tools/linguist/lupdate/main.cpp b/tools/linguist/lupdate/main.cpp
index 3cba90d..e8cf121 100644
--- a/tools/linguist/lupdate/main.cpp
+++ b/tools/linguist/lupdate/main.cpp
@@ -62,23 +62,14 @@ static void printOut(const QString & out)
 }
 
 static void recursiveFileInfoList(const QDir &dir,
-    const QStringList &nameFilters, QDir::Filters filter, bool recursive,
+    const QSet<QString> &nameFilters, QDir::Filters filter,
     QFileInfoList *fileinfolist)
 {
-    if (recursive)
-        filter |= QDir::AllDirs;
-    QFileInfoList entries = dir.entryInfoList(nameFilters, filter);
-
-    QFileInfoList::iterator it;
-    for (it = entries.begin(); it != entries.end(); ++it) {
-        QString fname = it->fileName();
-        if (fname != QLatin1String(".") && fname != QLatin1String("..")) {
-            if (it->isDir())
-                recursiveFileInfoList(QDir(it->absoluteFilePath()), nameFilters, filter, recursive, fileinfolist);
-            else
-                fileinfolist->append(*it);
-        }
-    }
+    foreach (const QFileInfo &fi, dir.entryInfoList(filter))
+        if (fi.isDir())
+            recursiveFileInfoList(QDir(fi.absoluteFilePath()), nameFilters, filter, fileinfolist);
+        else if (nameFilters.contains(fi.suffix()))
+            fileinfolist->append(fi);
 }
 
 static void printUsage()
@@ -243,7 +234,7 @@ int main(int argc, char **argv)
     bool recursiveScan = true;
 
     QString extensions = m_defaultExtensions;
-    QStringList extensionsNameFilters;
+    QSet<QString> extensionsNameFilters;
 
     for (int  i = 1; i < argc; ++i) {
         if (args.at(i) == QLatin1String("-ts"))
@@ -418,15 +409,15 @@ int main(int argc, char **argv)
                     foreach (QString ext, extensions.split(QLatin1Char(','))) {
                         ext = ext.trimmed();
                         if (ext.startsWith(QLatin1Char('.')))
-                            ext.remove(0,1);
-                        ext.insert(0, QLatin1String("*."));
-                        extensionsNameFilters << ext;
+                            ext.remove(0, 1);
+                        extensionsNameFilters.insert(ext);
                     }
                 }
                 QDir::Filters filters = QDir::Files | QDir::NoSymLinks;
+                if (recursiveScan)
+                    filters |= QDir::AllDirs | QDir::NoDotAndDotDot;
                 QFileInfoList fileinfolist;
-                recursiveFileInfoList(dir, extensionsNameFilters, filters,
-                    recursiveScan, &fileinfolist);
+                recursiveFileInfoList(dir, extensionsNameFilters, filters, &fileinfolist);
                 int scanRootLen = dir.absolutePath().length();
                 foreach (const QFileInfo &fi, fileinfolist) {
                     QString fn = QDir::cleanPath(fi.absoluteFilePath());
diff --git a/tools/linguist/phrasebooks/russian.qph b/tools/linguist/phrasebooks/russian.qph
index 69af041..9d40bd3 100644
--- a/tools/linguist/phrasebooks/russian.qph
+++ b/tools/linguist/phrasebooks/russian.qph
@@ -201,10 +201,6 @@
     <target>разделить выбранные элементы</target>
 </phrase>
 <phrase>
-    <source>dock</source>
-    <target>док</target>
-</phrase>
-<phrase>
     <source>document</source>
     <target>документ</target>
 </phrase>
@@ -302,7 +298,7 @@
 </phrase>
 <phrase>
     <source>font style</source>
-    <target>стиль шрифта</target>
+    <target>начертание</target>
 </phrase>
 <phrase>
     <source>function key</source>
@@ -510,7 +506,7 @@
 </phrase>
 <phrase>
     <source>OK</source>
-    <target>Готово</target>
+    <target>ОК</target>
 </phrase>
 <phrase>
     <source>OLE</source>
@@ -1038,10 +1034,6 @@
 </phrase>
 <phrase>
     <source>OK</source>
-    <target>Выбрать</target>
-</phrase>
-<phrase>
-    <source>OK</source>
     <target>Закрыть</target>
 </phrase>
 <phrase>
@@ -1092,4 +1084,84 @@
     <source>Checkable</source>
     <target>Переключаемое</target>
 </phrase>
+<phrase>
+    <source>Style</source>
+    <target>Начертание</target>
+</phrase>
+<phrase>
+    <source>Point size</source>
+    <target>Размер</target>
+</phrase>
+<phrase>
+    <source>Family</source>
+    <target>Шрифт</target>
+</phrase>
+<phrase>
+    <source>Writing system</source>
+    <target>Система письма</target>
+</phrase>
+<phrase>
+    <source>OK</source>
+    <target>Удалить</target>
+</phrase>
+<phrase>
+    <source>Style</source>
+    <target>Стиль</target>
+</phrase>
+<phrase>
+    <source>Edit</source>
+    <target>Изменить</target>
+</phrase>
+<phrase>
+    <source>Invalid</source>
+    <target>Некорректный</target>
+</phrase>
+<phrase>
+    <source>Invalid</source>
+    <target>Некорректная</target>
+</phrase>
+<phrase>
+    <source>Invalid</source>
+    <target>Некорректное</target>
+</phrase>
+<phrase>
+    <source>tag</source>
+    <target>тэг</target>
+</phrase>
+<phrase>
+    <source>tab order</source>
+    <target>порядок обхода</target>
+</phrase>
+<phrase>
+    <source>Ascending</source>
+    <target>По возрастанию</target>
+</phrase>
+<phrase>
+    <source>Descending</source>
+    <target>По убыванию</target>
+</phrase>
+<phrase>
+    <source>Reset</source>
+    <target>Сбросить</target>
+</phrase>
+<phrase>
+    <source>Sort order</source>
+    <target>Порядок сортировки</target>
+</phrase>
+<phrase>
+    <source>Appearance</source>
+    <target>Внешний вид</target>
+</phrase>
+<phrase>
+    <source>View</source>
+    <target>Просмотр</target>
+</phrase>
+<phrase>
+    <source>Actions</source>
+    <target>Действия</target>
+</phrase>
+<phrase>
+    <source>Table of Contents</source>
+    <target>Оглавление</target>
+</phrase>
 </QPH>
diff --git a/tools/qdoc3/atom.cpp b/tools/qdoc3/atom.cpp
index 69204d4..834a5d7 100644
--- a/tools/qdoc3/atom.cpp
+++ b/tools/qdoc3/atom.cpp
@@ -143,6 +143,7 @@ QString Atom::UPPERROMAN_    ("upperroman");
   \value SectionHeadingRight
   \value SidebarLeft
   \value SidebarRight
+  \value SinceList
   \value String
   \value TableLeft
   \value TableRight
@@ -220,6 +221,7 @@ static const struct {
     { "SectionHeadingRight", Atom::SectionHeadingRight },
     { "SidebarLeft", Atom::SidebarLeft },
     { "SidebarRight", Atom::SidebarRight },
+    { "SinceList", Atom::SinceList },
     { "SnippetCommand", Atom::SnippetCommand },
     { "SnippetIdentifier", Atom::SnippetIdentifier },
     { "SnippetLocation", Atom::SnippetLocation },
diff --git a/tools/qdoc3/atom.h b/tools/qdoc3/atom.h
index 95faa8f..99f9b57 100644
--- a/tools/qdoc3/atom.h
+++ b/tools/qdoc3/atom.h
@@ -112,7 +112,9 @@ class Atom
         SectionRight,
         SectionHeadingLeft,
         SectionHeadingRight,
-        SidebarLeft, SidebarRight,
+        SidebarLeft, 
+        SidebarRight,
+        SinceList,
         SnippetCommand,
         SnippetIdentifier,
         SnippetLocation,
diff --git a/tools/qdoc3/cppcodeparser.cpp b/tools/qdoc3/cppcodeparser.cpp
index 4b5f0c6..ec5ce96 100644
--- a/tools/qdoc3/cppcodeparser.cpp
+++ b/tools/qdoc3/cppcodeparser.cpp
@@ -47,6 +47,7 @@
 #include <qfile.h>
 
 #include <stdio.h>
+#include <errno.h>
 
 #include "codechunk.h"
 #include "config.h"
@@ -281,7 +282,7 @@ void CppCodeParser::parseSourceFile(const Location& location,
 {
     FILE *in = fopen(QFile::encodeName(filePath), "r");
     if (!in) {
-        location.error(tr("Cannot open C++ source file '%1'").arg(filePath));
+        location.error(tr("Cannot open C++ source file '%1' (%2)").arg(filePath).arg(strerror(errno)));
         return;
     }
 
diff --git a/tools/qdoc3/doc.cpp b/tools/qdoc3/doc.cpp
index b918fa5..c202d71 100644
--- a/tools/qdoc3/doc.cpp
+++ b/tools/qdoc3/doc.cpp
@@ -90,10 +90,10 @@ enum {
     CMD_PRINTUNTIL, CMD_QUOTATION, CMD_QUOTEFILE,
     CMD_QUOTEFROMFILE, CMD_QUOTEFUNCTION, CMD_RAW, CMD_ROW,
     CMD_SA, CMD_SECTION1, CMD_SECTION2, CMD_SECTION3,
-    CMD_SECTION4, CMD_SIDEBAR, CMD_SKIPLINE, CMD_SKIPTO,
-    CMD_SKIPUNTIL, CMD_SNIPPET, CMD_SUB, CMD_SUP, CMD_TABLE,
-    CMD_TABLEOFCONTENTS, CMD_TARGET, CMD_TT, CMD_UNDERLINE,
-    CMD_UNICODE, CMD_VALUE, CMD_WARNING,
+    CMD_SECTION4, CMD_SIDEBAR, CMD_SINCELIST, CMD_SKIPLINE,
+    CMD_SKIPTO, CMD_SKIPUNTIL, CMD_SNIPPET, CMD_SUB, CMD_SUP,
+    CMD_TABLE, CMD_TABLEOFCONTENTS, CMD_TARGET, CMD_TT,
+    CMD_UNDERLINE, CMD_UNICODE, CMD_VALUE, CMD_WARNING,
 #ifdef QDOC_QML    
     CMD_QML, CMD_ENDQML, CMD_CPP, CMD_ENDCPP, CMD_QMLTEXT,
     CMD_ENDQMLTEXT, CMD_CPPTEXT, CMD_ENDCPPTEXT,
@@ -177,6 +177,7 @@ static struct {
     { "section3", CMD_SECTION3, 0 },
     { "section4", CMD_SECTION4, 0 },
     { "sidebar", CMD_SIDEBAR, 0 }, // ### don't document for now
+    { "sincelist", CMD_SINCELIST, 0 },
     { "skipline", CMD_SKIPLINE, 0 },
     { "skipto", CMD_SKIPTO, 0 },
     { "skipuntil", CMD_SKIPUNTIL, 0 },
@@ -727,6 +728,9 @@ void DocParser::parse(const QString& source,
                     case CMD_ANNOTATEDLIST:
                         append(Atom::AnnotatedList, getArgument());
                         break;
+                    case CMD_SINCELIST:
+                        append(Atom::SinceList, getArgument());
+                        break;
                     case CMD_GENERATELIST:
                         append(Atom::GeneratedList, getArgument());
                         break;
@@ -2664,13 +2668,18 @@ Text Doc::trimmedBriefText(const QString &className) const
 	    standardWording = false;
         }
 
-        if (!w.isEmpty() && (w.first() == "class" || w.first() == "widget"
-                             || w.first() == "namespace" || w.first() == "header"))
+        if (!w.isEmpty() && ((w.first() == "class") ||
+                             (w.first() == "function") ||
+                             (w.first() == "macro") ||
+                             (w.first() == "widget") ||
+                             (w.first() == "namespace") ||
+                             (w.first() == "header")))
 	    w.removeFirst();
         else {
 	    location().warning(
                 tr("Nonstandard wording in '\\%1' text for '%2' ("
-                   "expected 'class', 'widget', 'namespace' or 'header')")
+                   "expected 'class', 'function', 'macro', 'widget', "
+                   "'namespace' or 'header')")
                 .arg(COMMAND_BRIEF).arg(className));
 	    standardWording = false;
         }
diff --git a/tools/qdoc3/generator.cpp b/tools/qdoc3/generator.cpp
index 2d03860..47fe4b5 100644
--- a/tools/qdoc3/generator.cpp
+++ b/tools/qdoc3/generator.cpp
@@ -562,24 +562,21 @@ void Generator::generateModuleWarning(const ClassNode *classe,
     QString module = classe->moduleName();
     if (!module.isEmpty()) {
         Text text;
-        if (Tokenizer::isTrue("defined(consoleedition)")
-                && !editionModuleMap["Console"].contains(module)) {
+        if (!editionModuleMap["Console"].contains(module)) {
             text << Atom::ParaLeft
                  << Atom(Atom::FormattingLeft, ATOM_FORMATTING_BOLD)
                  << "This class is not part of the Qt Console Edition."
                  << Atom(Atom::FormattingRight, ATOM_FORMATTING_BOLD)
                  << Atom::ParaRight;
         }
-        else if (Tokenizer::isTrue("defined(desktoplightedition)")
-                && !editionModuleMap["DesktopLight"].contains(module)) {
+        else if (!editionModuleMap["DesktopLight"].contains(module)) {
             text << Atom::ParaLeft
                  << Atom(Atom::FormattingLeft, ATOM_FORMATTING_BOLD)
                  << "This class is not part of the Qt Desktop Light Edition."
                  << Atom(Atom::FormattingRight, ATOM_FORMATTING_BOLD)
                  << Atom::ParaRight;
         }
-        else if (module == "Qt3Support" &&
-                 Tokenizer::isTrue("defined(opensourceedition)")) {
+        else if (module == "Qt3Support") {
             text << Atom::ParaLeft
                  << Atom(Atom::FormattingLeft, ATOM_FORMATTING_BOLD)
                  << "Note to Qt Desktop Light Edition users:"
diff --git a/tools/qdoc3/htmlgenerator.cpp b/tools/qdoc3/htmlgenerator.cpp
index b7ed702..5406017 100644
--- a/tools/qdoc3/htmlgenerator.cpp
+++ b/tools/qdoc3/htmlgenerator.cpp
@@ -330,6 +330,7 @@ void HtmlGenerator::generateTree(const Tree *tree, CodeMarker *marker)
 #ifdef ZZZ_QDOC_QML
     findAllQmlClasses(tree->root());
 #endif
+    findAllSince(tree->root(),tree->version());
 
     PageGenerator::generateTree(tree, marker);
 
@@ -539,7 +540,6 @@ int HtmlGenerator::generateAtom(const Atom *atom,
         break;
     case Atom::AnnotatedList:
         {
-            //qDebug() << "ANNOTATED LIS:";
             QList<Node*> values = tre->groups().values(atom->string());
             QMap<QString, const Node*> nodeMap;
             for (int i = 0; i < values.size(); ++i) {
@@ -653,7 +653,26 @@ int HtmlGenerator::generateAtom(const Atom *atom,
             }
         }
         break;
-    case Atom::Image:
+    case Atom::SinceList:
+        {
+            QList<Node*> values;
+            if (atom->string() == "classes") {
+                values = sinceClasses.values();
+            }
+            else if (atom->string() == "functions") {
+                values = sinceFunctions.values();
+            }
+            if (!values.isEmpty()) {
+                QMap<QString, const Node*> nodeMap;
+                for (int i=0; i<values.size(); ++i) {
+                    const Node* n = values.at(i);
+                    nodeMap.insert(n->nameForLists(),n);
+                }
+                generateAnnotatedList(relative, marker, nodeMap);
+            }
+        }
+        break;
+case Atom::Image:
     case Atom::InlineImage:
         {
             QString fileName = imageFileName(relative, atom->string());
@@ -1475,7 +1494,7 @@ void HtmlGenerator::generateHeader(const QString& title,
     if ((project != "Qtopia") && (project != "Qt Extended")) {
         shortVersion = project + " " + shortVersion + ": ";
         if (node && !node->doc().location().isEmpty())
-            out() << "<!-- " << node->doc().location().filePath() << " -->\n";
+            out() << "<!-- " << node->doc().location().fileName() << " -->\n";
 
         shortVersion = tre->version();
         if (shortVersion.count(QChar('.')) == 2)
@@ -3495,6 +3514,45 @@ void HtmlGenerator::findAllClasses(const InnerNode *node)
     }
 }
 
+/*!
+  For generating the "Since x.y" page.
+ */
+void HtmlGenerator::findAllSince(const InnerNode *node, QString version)
+{
+    const QRegExp versionSeparator("[\\-\\.]");
+    const int minorIndex = version.indexOf(versionSeparator);
+    const int patchIndex = version.indexOf(versionSeparator, minorIndex+1);
+    version = version.left(patchIndex);
+
+    NodeList::const_iterator c = node->childNodes().constBegin();
+    while (c != node->childNodes().constEnd()) {
+        if (((*c)->access() != Node::Private) && ((*c)->since() == version)) {
+            if ((*c)->type() == Node::Function) {
+                FunctionNode *func = static_cast<FunctionNode *>(*c);
+                if ((func->status() > Node::Obsolete) &&
+                    (func->metaness() != FunctionNode::Ctor) &&
+                    (func->metaness() != FunctionNode::Dtor)) {
+                    sinceFunctions.insert(func->name(), func);
+                }
+            }
+            else if ((*c)->url().isEmpty()) {
+                if ((*c)->type() == Node::Class && !(*c)->doc().isEmpty()) {
+                    QString className = (*c)->name();
+                    if ((*c)->parent() &&
+                        (*c)->parent()->type() == Node::Namespace &&
+                        !(*c)->parent()->name().isEmpty())
+                        className = (*c)->parent()->name()+"::"+className;
+                    sinceClasses.insert(className, *c);
+                }
+            }
+            if ((*c)->isInnerNode()) {
+                findAllSince(static_cast<InnerNode *>(*c),version);
+            }
+        }
+        ++c;
+    }
+}
+
 void HtmlGenerator::findAllFunctions(const InnerNode *node)
 {
     NodeList::ConstIterator c = node->childNodes().begin();
diff --git a/tools/qdoc3/htmlgenerator.h b/tools/qdoc3/htmlgenerator.h
index fabe585..24e2986 100644
--- a/tools/qdoc3/htmlgenerator.h
+++ b/tools/qdoc3/htmlgenerator.h
@@ -216,6 +216,7 @@ class HtmlGenerator : public PageGenerator
 #ifdef ZZZ_QDOC_QML    
     void findAllQmlClasses(const InnerNode *node);
 #endif
+    void findAllSince(const InnerNode *node, QString version);
     static int hOffset(const Node *node);
     static bool isThreeColumnEnumValueTable(const Atom *atom);
     virtual QString getLink(const Atom *atom, 
@@ -285,6 +286,8 @@ class HtmlGenerator : public PageGenerator
 #endif
     QMap<QString, QMap<QString, const Node *> > funcIndex;
     QMap<Text, const Node *> legaleseTexts;
+    QMap<QString, Node*> sinceClasses;
+    QMap<QString, Node*> sinceFunctions;
 };
 
 #define HTMLGENERATOR_ADDRESS           "address"
diff --git a/tools/qdoc3/main.cpp b/tools/qdoc3/main.cpp
index aac4ee8..8658428 100644
--- a/tools/qdoc3/main.cpp
+++ b/tools/qdoc3/main.cpp
@@ -336,7 +336,6 @@ static void processQdocconfFile(const QString &fileName)
     /*
       Generate the XML tag file, if it was requested.
      */
-
     QString tagFile = config.getString(CONFIG_TAGFILE);
     if (!tagFile.isEmpty())
         tree->generateTagFile(tagFile);
diff --git a/tools/qdoc3/test/assistant.qdocconf b/tools/qdoc3/test/assistant.qdocconf
index 74995e8..63455f1 100644
--- a/tools/qdoc3/test/assistant.qdocconf
+++ b/tools/qdoc3/test/assistant.qdocconf
@@ -31,7 +31,7 @@ qhp.Assistant.subprojects.examples.sortPages = true
 
 language                = Cpp
 
-sources                 = $QT_SOURCE_TREE/doc/src/assistant-manual.qdoc \
+sources                 = $QT_SOURCE_TREE/doc/src/development/assistant-manual.qdoc \
                           $QT_SOURCE_TREE/doc/src/examples/simpletextviewer.qdoc
 
 sources.fileextensions  = "*.cpp *.qdoc"
diff --git a/tools/qdoc3/test/designer.qdocconf b/tools/qdoc3/test/designer.qdocconf
index 7744a0c..b0c88f1 100644
--- a/tools/qdoc3/test/designer.qdocconf
+++ b/tools/qdoc3/test/designer.qdocconf
@@ -31,7 +31,7 @@ qhp.Designer.subprojects.examples.sortPages = true
 
 language                = Cpp
 
-sources                 = $QT_SOURCE_TREE/doc/src/designer-manual.qdoc \
+sources                 = $QT_SOURCE_TREE/doc/src/development/designer-manual.qdoc \
                           $QT_SOURCE_TREE/doc/src/examples/calculatorbuilder.qdoc \
                           $QT_SOURCE_TREE/doc/src/examples/calculatorform.qdoc \
                           $QT_SOURCE_TREE/doc/src/examples/customwidgetplugin.qdoc \
diff --git a/tools/qdoc3/test/linguist.qdocconf b/tools/qdoc3/test/linguist.qdocconf
index 8e27980..6acd2c6 100644
--- a/tools/qdoc3/test/linguist.qdocconf
+++ b/tools/qdoc3/test/linguist.qdocconf
@@ -31,7 +31,7 @@ qhp.Linguist.subprojects.examples.sortPages = true
 
 language                = Cpp
 
-sources                 = $QT_SOURCE_TREE/doc/src/linguist-manual.qdoc \
+sources                 = $QT_SOURCE_TREE/doc/src/internationalization/linguist-manual.qdoc \
                           $QT_SOURCE_TREE/doc/src/examples/hellotr.qdoc \
                           $QT_SOURCE_TREE/doc/src/examples/arrowpad.qdoc \
                           $QT_SOURCE_TREE/doc/src/examples/trollprint.qdoc
diff --git a/tools/qdoc3/test/macros.qdocconf b/tools/qdoc3/test/macros.qdocconf
index f7dcdc0..dbb8ab8 100644
--- a/tools/qdoc3/test/macros.qdocconf
+++ b/tools/qdoc3/test/macros.qdocconf
@@ -28,3 +28,8 @@ macro.begincomment      = "\\c{/*}"
 macro.endcomment        = "\\c{*/}"
 macro.uuml.HTML         = "&uuml;"
 macro.mdash.HTML        = "&mdash;"
+
+macro.beginfloatleft.HTML   = "<div style=\"float: left; margin-right: 2em\">"
+macro.beginfloatright.HTML  = "<div style=\"float: right; margin-left: 2em\">"
+macro.endfloat.HTML         = "</div>"
+macro.clearfloat.HTML       = "<div style=\"clear: both\">"
diff --git a/tools/qdoc3/test/qmake.qdocconf b/tools/qdoc3/test/qmake.qdocconf
index f6e8b2e..76e7012 100644
--- a/tools/qdoc3/test/qmake.qdocconf
+++ b/tools/qdoc3/test/qmake.qdocconf
@@ -27,7 +27,7 @@ qhp.qmake.subprojects.manual.selectors = fake:page
 
 language                = Cpp
 
-sources                 = $QT_SOURCE_TREE/doc/src/qmake-manual.qdoc
+sources                 = $QT_SOURCE_TREE/doc/src/development/qmake-manual.qdoc
 
 sources.fileextensions  = "*.cpp *.qdoc"
 
diff --git a/tools/qdoc3/test/qt-api-only-with-xcode.qdocconf b/tools/qdoc3/test/qt-api-only-with-xcode.qdocconf
index 0389386..0d78cda 100644
--- a/tools/qdoc3/test/qt-api-only-with-xcode.qdocconf
+++ b/tools/qdoc3/test/qt-api-only-with-xcode.qdocconf
@@ -9,9 +9,9 @@ url                     = ./
 # Ensures that the documentation for the tools is not included in the generated
 # .qhp file.
 
-qhp.Qt.excluded   = $QT_SOURCE_TREE/doc/src/assistant-manual.qdoc \
+qhp.Qt.excluded   = $QT_SOURCE_TREE/doc/src/development/assistant-manual.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/simpletextviewer.qdoc \
-                    $QT_SOURCE_TREE/doc/src/designer-manual.qdoc \
+                    $QT_SOURCE_TREE/doc/src/development/designer-manual.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/calculatorbuilder.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/calculatorform.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/customwidgetplugin.qdoc \
@@ -19,11 +19,11 @@ qhp.Qt.excluded   = $QT_SOURCE_TREE/doc/src/assistant-manual.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/containerextension.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/worldtimeclockbuilder.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/worldtimeclockplugin.qdoc \
-                    $QT_SOURCE_TREE/doc/src/linguist-manual.qdoc \
+                    $QT_SOURCE_TREE/doc/src/internationalization/linguist-manual.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/hellotr.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/arrowpad.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/trollprint.qdoc \
-                    $QT_SOURCE_TREE/doc/src/qmake-manual.qdoc
+                    $QT_SOURCE_TREE/doc/src/development/qmake-manual.qdoc
 
 outputdir         = $QT_BUILD_TREE/doc-build/html-qt
 base              = file:$QT_BUILD_TREE/doc-build/html-qt
diff --git a/tools/qdoc3/test/qt-api-only.qdocconf b/tools/qdoc3/test/qt-api-only.qdocconf
index bc5656b..10b7be5 100644
--- a/tools/qdoc3/test/qt-api-only.qdocconf
+++ b/tools/qdoc3/test/qt-api-only.qdocconf
@@ -9,9 +9,9 @@ url                     = ./
 # Ensures that the documentation for the tools is not included in the generated
 # .qhp file.
 
-qhp.Qt.excluded  += $QT_SOURCE_TREE/doc/src/assistant-manual.qdoc \
+qhp.Qt.excluded  += $QT_SOURCE_TREE/doc/src/development/assistant-manual.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/simpletextviewer.qdoc \
-                    $QT_SOURCE_TREE/doc/src/designer-manual.qdoc \
+                    $QT_SOURCE_TREE/doc/src/development/designer-manual.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/calculatorbuilder.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/calculatorform.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/customwidgetplugin.qdoc \
@@ -19,11 +19,11 @@ qhp.Qt.excluded  += $QT_SOURCE_TREE/doc/src/assistant-manual.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/containerextension.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/worldtimeclockbuilder.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/worldtimeclockplugin.qdoc \
-                    $QT_SOURCE_TREE/doc/src/linguist-manual.qdoc \
+                    $QT_SOURCE_TREE/doc/src/internationalization/linguist-manual.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/hellotr.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/arrowpad.qdoc \
                     $QT_SOURCE_TREE/doc/src/examples/trollprint.qdoc \
-                    $QT_SOURCE_TREE/doc/src/qmake-manual.qdoc
+                    $QT_SOURCE_TREE/doc/src/development/qmake-manual.qdoc
 
 outputdir         = $QT_BUILD_TREE/doc-build/html-qt
 tagfile           = $QT_BUILD_TREE/doc-build/html-qt/qt.tags
diff --git a/tools/qdoc3/test/qt-build-docs.qdocconf b/tools/qdoc3/test/qt-build-docs.qdocconf
index 3b96bff..f3cf00c 100644
--- a/tools/qdoc3/test/qt-build-docs.qdocconf
+++ b/tools/qdoc3/test/qt-build-docs.qdocconf
@@ -111,3 +111,5 @@ imagedirs               = $QT_SOURCE_TREE/doc/src/images \
 outputdir               = $QT_BUILD_TREE/doc/html
 tagfile                 = $QT_BUILD_TREE/doc/html/qt.tags
 base                    = file:$QT_BUILD_TREE/doc/html
+
+HTML.generatemacrefs    = "true"
diff --git a/tools/qdoc3/test/qt-cpp-ignore.qdocconf b/tools/qdoc3/test/qt-cpp-ignore.qdocconf
index 709e336..1efc215 100644
--- a/tools/qdoc3/test/qt-cpp-ignore.qdocconf
+++ b/tools/qdoc3/test/qt-cpp-ignore.qdocconf
@@ -26,6 +26,7 @@ Cpp.ignoretokens        = QAXFACTORY_EXPORT \
                           QT_WIDGET_PLUGIN_EXPORT \
                           Q_COMPAT_EXPORT \
                           Q_CORE_EXPORT \
+                          Q_CORE_EXPORT_INLINE \
                           Q_EXPLICIT \
                           Q_EXPORT \
                           Q_EXPORT_CODECS_CN \
diff --git a/tools/qdoc3/test/qt.qdocconf b/tools/qdoc3/test/qt.qdocconf
index 90cf49a..d1dc28d 100644
--- a/tools/qdoc3/test/qt.qdocconf
+++ b/tools/qdoc3/test/qt.qdocconf
@@ -113,3 +113,5 @@ imagedirs               = $QTDIR/doc/src/images \
 outputdir               = $QTDIR/doc/html
 tagfile                 = $QTDIR/doc/html/qt.tags
 base                    = file:$QTDIR/doc/html
+
+HTML.generatemacrefs    = "true"
diff --git a/tools/xmlpatternsvalidator/main.cpp b/tools/xmlpatternsvalidator/main.cpp
index 2fbe176..eef8132 100644
--- a/tools/xmlpatternsvalidator/main.cpp
+++ b/tools/xmlpatternsvalidator/main.cpp
@@ -43,6 +43,7 @@
 
 #include <QtCore/QDebug>
 #include <QtCore/QFile>
+#include <QtCore/QStringList>
 #include <QtCore/QUrl>
 #include <QtXmlPatterns/QXmlSchema>
 #include <QtXmlPatterns/QXmlSchemaValidator>
@@ -62,14 +63,15 @@ int main(int argc, char **argv)
     {
         InvalidMode,
         SchemaOnlyMode,
-        SchemaAndInstanceMode,
-        InstanceOnlyMode
+        InstanceOnlyMode,
+        SchemaAndInstanceMode
     };
 
     const QCoreApplication app(argc, argv);
     QCoreApplication::setApplicationName(QLatin1String("xmlpatternsvalidator"));
 
-    if (argc != 2 && argc != 3) {
+    QStringList arguments = QCoreApplication::arguments();
+    if (arguments.size() != 2 && arguments.size() != 3) {
         qDebug() << QXmlPatternistCLI::tr("usage: xmlpatternsvalidator (<schema url> | <instance url> <schema url> | <instance url>)");
         return ParseError;
     }
@@ -77,57 +79,52 @@ int main(int argc, char **argv)
     // parse command line arguments
     ExecutionMode mode = InvalidMode;
 
-    if (argc == 2) {
-        // either it is a schema or instance document
+    QUrl schemaUri;
+    QUrl instanceUri;
 
-        QString url = QFile::decodeName(argv[1]);
-        if (url.toLower().endsWith(QLatin1String(".xsd"))) {
-            mode = SchemaOnlyMode;
-        } else {
-            // as we could validate all types of xml documents, don't check the extension here
-            mode = InstanceOnlyMode;
+    {
+        QUrl url = arguments[1];
+
+        if (url.isRelative())
+            url = QUrl::fromLocalFile(arguments[1]);
+
+        if (arguments.size() == 2) {
+            // either it is a schema or instance document
+
+            if (arguments[1].toLower().endsWith(QLatin1String(".xsd"))) {
+                schemaUri = url;
+                mode = SchemaOnlyMode;
+            } else {
+                // as we could validate all types of xml documents, don't check the extension here
+                instanceUri = url;
+                mode = InstanceOnlyMode;
+            }
+        } else if (arguments.size() == 3) {
+            instanceUri = url;
+            schemaUri = arguments[2];
+
+            if (schemaUri.isRelative())
+                schemaUri = QUrl::fromLocalFile(schemaUri.toString());
+
+            mode = SchemaAndInstanceMode;
         }
-    } else if (argc == 3) {
-        mode = SchemaAndInstanceMode;
     }
 
-    // do validation
+    // Validate schema
     QXmlSchema schema;
-
-    if (mode == SchemaOnlyMode) {
-        const QString schemaUri = QFile::decodeName(argv[1]);
-
-        schema.load(QUrl(schemaUri));
-
-        if (schema.isValid())
-            return Valid;
-        else
-            return Invalid;
-    } else if (mode == SchemaAndInstanceMode) {
-        const QString instanceUri = QFile::decodeName(argv[1]);
-        const QString schemaUri = QFile::decodeName(argv[2]);
-
-        schema.load(QUrl(schemaUri));
-
+    if (InstanceOnlyMode != mode) {
+        schema.load(schemaUri);
         if (!schema.isValid())
             return Invalid;
-
-        QXmlSchemaValidator validator(schema);
-        if (validator.validate(QUrl(instanceUri)))
-            return Valid;
-        else
-            return Invalid;
-    } else if (mode == InstanceOnlyMode) {
-        const QString instanceUri = QFile::decodeName(argv[1]);
-
-        QXmlSchemaValidator validator(schema);
-        if (validator.validate(QUrl(instanceUri)))
-            return Valid;
-        else
-            return Invalid;
     }
 
-    Q_ASSERT(false);
+    if (SchemaOnlyMode == mode)
+        return Valid;
+
+    // Validate instance
+    QXmlSchemaValidator validator(schema);
+    if (validator.validate(instanceUri))
+        return Valid;
 
     return Invalid;
 }
diff --git a/tools/xmlpatternsvalidator/main.h b/tools/xmlpatternsvalidator/main.h
index 6dd9a1b..f2c607e 100644
--- a/tools/xmlpatternsvalidator/main.h
+++ b/tools/xmlpatternsvalidator/main.h
@@ -4,7 +4,7 @@
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
-** This file is part of the Patternist project on Qt Labs.
+** This file is part of the QtXmlPatterns module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL$
 ** No Commercial Usage