Merge remote branch 'earth-team/master' into master-i18n

Conflicts:
	src/corelib/tools/qlocale.cpp

13 files changed, 95 insertions, 29 deletions

diff --git a/src/corelib/kernel/qcore_symbian_p.h b/src/corelib/kernel/qcore_symbian_p.h
index 3ef71e0..5b48689 100644
--- a/src/corelib/kernel/qcore_symbian_p.h
+++ b/src/corelib/kernel/qcore_symbian_p.h
@@ -158,6 +158,22 @@ Q_CORE_EXPORT RFs& qt_s60GetRFs();
 // Defined in qlocale_symbian.cpp.
 Q_CORE_EXPORT QByteArray qt_symbianLocaleName(int code);
 
+template <typename R>
+struct QScopedPointerRCloser
+{
+    static inline void cleanup(R *rPointer)
+    {
+        // Enforce a complete type.
+        // If you get a compile error here, read the section on forward declared
+        // classes in the QScopedPointer documentation.
+        typedef char IsIncompleteType[ sizeof(R) ? 1 : -1 ];
+        (void) sizeof(IsIncompleteType);
+
+        if (rPointer)
+            rPointer->Close();
+    }
+};
+
 QT_END_NAMESPACE
 
 QT_END_HEADER
diff --git a/src/corelib/kernel/qcoreapplication.cpp b/src/corelib/kernel/qcoreapplication.cpp
index 9bd32d1..be86c58 100644
--- a/src/corelib/kernel/qcoreapplication.cpp
+++ b/src/corelib/kernel/qcoreapplication.cpp
@@ -392,16 +392,6 @@ void QCoreApplicationPrivate::createEventDispatcher()
 #endif
 }
 
-void QCoreApplicationPrivate::_q_initializeProcessManager()
-{
-#ifndef QT_NO_PROCESS
-#  ifdef Q_OS_UNIX
-    QProcessPrivate::initializeProcessManager();
-#  endif
-#endif
-}
-
-
 QThread *QCoreApplicationPrivate::theMainThread = 0;
 QThread *QCoreApplicationPrivate::mainThread()
 {
@@ -482,10 +472,10 @@ QString qAppName()
     operations can call processEvents() to keep the application
     responsive.
 
-    In general, we recommend that you create a QCoreApplication or
-    a QApplication object in your \c main() function as early as
-    possible. exit() will not return until the event loop exits;
-    e.g., when quit() is called.
+    In general, we recommend that you create a QCoreApplication or a
+    QApplication object in your \c main() function as early as
+    possible. exec() will not return until the event loop exits; e.g.,
+    when quit() is called.
 
     Several static convenience functions are also provided. The
     QCoreApplication object is available from instance(). Events can
@@ -666,6 +656,12 @@ void QCoreApplication::init()
     }
 #endif
 
+#if defined(Q_OS_UNIX) && !(defined(QT_NO_PROCESS))
+    // Make sure the process manager thread object is created in the main
+    // thread.
+    QProcessPrivate::initializeProcessManager();
+#endif
+
 #ifdef QT_EVAL
     extern void qt_core_eval_init(uint);
     qt_core_eval_init(d->application_type);
@@ -2732,5 +2728,3 @@ int QCoreApplication::loopLevel()
 */
 
 QT_END_NAMESPACE
-
-#include "moc_qcoreapplication.cpp"
diff --git a/src/corelib/kernel/qcoreapplication.h b/src/corelib/kernel/qcoreapplication.h
index 024c509..3957158 100644
--- a/src/corelib/kernel/qcoreapplication.h
+++ b/src/corelib/kernel/qcoreapplication.h
@@ -205,7 +205,6 @@ protected:
     QCoreApplication(QCoreApplicationPrivate &p);
 
 private:
-    Q_PRIVATE_SLOT(d_func(), void _q_initializeProcessManager())
     static bool sendSpontaneousEvent(QObject *receiver, QEvent *event);
     bool notifyInternal(QObject *receiver, QEvent *event);
 
diff --git a/src/corelib/kernel/qcoreapplication_p.h b/src/corelib/kernel/qcoreapplication_p.h
index fdceab4..add2a35 100644
--- a/src/corelib/kernel/qcoreapplication_p.h
+++ b/src/corelib/kernel/qcoreapplication_p.h
@@ -85,8 +85,6 @@ public:
     bool sendThroughObjectEventFilters(QObject *, QEvent *);
     bool notify_helper(QObject *, QEvent *);
 
-    void _q_initializeProcessManager();
-
     virtual QString appName() const;
     virtual void createEventDispatcher();
     static void removePostedEvent(QEvent *);
diff --git a/src/corelib/kernel/qeventdispatcher_symbian.cpp b/src/corelib/kernel/qeventdispatcher_symbian.cpp
index 8872045..53796be 100644
--- a/src/corelib/kernel/qeventdispatcher_symbian.cpp
+++ b/src/corelib/kernel/qeventdispatcher_symbian.cpp
@@ -657,7 +657,7 @@ public:
     : m_state(STATE_RUN), m_stop(false)
     {
         qt_symbian_throwIfError(m_lock.CreateLocal(0));
-        TInt err = m_idleDetectorThread.Create(KNullDesC(), &idleDetectorThreadFunc, 1024, NULL, this);
+        TInt err = m_idleDetectorThread.Create(KNullDesC(), &idleDetectorThreadFunc, 1024, &User::Allocator(), this);
         if (err != KErrNone)
             m_lock.Close();
         qt_symbian_throwIfError(err);
@@ -692,6 +692,7 @@ public:
 private:
     static TInt idleDetectorThreadFunc(TAny* self)
     {
+        User::RenameThread(_L("IdleDetectorThread"));
         static_cast<QIdleDetectorThread*>(self)->IdleLoop();
         return KErrNone;
     }
@@ -809,7 +810,7 @@ bool QEventDispatcherSymbian::processEvents ( QEventLoop::ProcessEventsFlags fla
         m_interrupt = false;
 
 #ifdef QT_SYMBIAN_PRIORITY_DROP
-        QTime eventTimer;
+        QElapsedTimer eventTimer;
 #endif
 
         while (1) {
diff --git a/src/corelib/kernel/qeventdispatcher_symbian_p.h b/src/corelib/kernel/qeventdispatcher_symbian_p.h
index b785aea..bdb6dce 100644
--- a/src/corelib/kernel/qeventdispatcher_symbian_p.h
+++ b/src/corelib/kernel/qeventdispatcher_symbian_p.h
@@ -63,6 +63,7 @@
 #include <qwaitcondition.h>
 #include <qsocketnotifier.h>
 #include <qdatetime.h>
+#include <qelapsedtimer.h>
 
 #include <e32base.h>
 
@@ -284,7 +285,7 @@ private:
 
     int m_delay;
     int m_avgEventTime;
-    QTime m_lastIdleRequestTimer;
+    QElapsedTimer m_lastIdleRequestTimer;
 };
 
 #ifdef QT_DEBUG
diff --git a/src/corelib/kernel/qeventdispatcher_win.cpp b/src/corelib/kernel/qeventdispatcher_win.cpp
index 3d8352e..6badb6a 100644
--- a/src/corelib/kernel/qeventdispatcher_win.cpp
+++ b/src/corelib/kernel/qeventdispatcher_win.cpp
@@ -532,10 +532,7 @@ LRESULT QT_WIN_CALLBACK qt_GetMessageHook(int code, WPARAM wp, LPARAM lp)
                     PostMessage(d->internalHwnd, WM_QT_SENDPOSTEDEVENTS, 0, 0);
                 }
             } else if (d->sendPostedEventsWindowsTimerId == 0
-                       && localSerialNumber != d->lastSerialNumber
-                       // if this message IS the one that triggers sendPostedEvents(), no need to post it again
-                       && (msg->hwnd != d->internalHwnd
-                           || msg->message != WM_QT_SENDPOSTEDEVENTS)) {
+                       && localSerialNumber != d->lastSerialNumber) {
                 // start a special timer to continue delivering posted events while
                 // there are still input and timer messages in the message queue
                 d->sendPostedEventsWindowsTimerId = SetTimer(d->internalHwnd,
diff --git a/src/corelib/kernel/qeventloop.cpp b/src/corelib/kernel/qeventloop.cpp
index e78f86a..d213b0e 100644
--- a/src/corelib/kernel/qeventloop.cpp
+++ b/src/corelib/kernel/qeventloop.cpp
@@ -175,6 +175,8 @@ bool QEventLoop::processEvents(ProcessEventsFlags flags)
 int QEventLoop::exec(ProcessEventsFlags flags)
 {
     Q_D(QEventLoop);
+    //we need to protect from race condition with QThread::exit
+    QMutexLocker locker(&static_cast<QThreadPrivate *>(QObjectPrivate::get(d->threadData->thread))->mutex);
     if (d->threadData->quitNow)
         return -1;
 
@@ -186,6 +188,7 @@ int QEventLoop::exec(ProcessEventsFlags flags)
     d->exit = false;
     ++d->threadData->loopLevel;
     d->threadData->eventLoops.push(this);
+    locker.unlock();
 
     // remove posted quit events when entering a new event loop
     QCoreApplication *app = QCoreApplication::instance();
@@ -205,6 +208,7 @@ int QEventLoop::exec(ProcessEventsFlags flags)
                  "reimplement QApplication::notify() and catch all exceptions there.\n");
 
         // copied from below
+        locker.relock();
         QEventLoop *eventLoop = d->threadData->eventLoops.pop();
         Q_ASSERT_X(eventLoop == this, "QEventLoop::exec()", "internal error");
         Q_UNUSED(eventLoop); // --release warning
@@ -216,6 +220,7 @@ int QEventLoop::exec(ProcessEventsFlags flags)
 #endif
 
     // copied above
+    locker.relock();
     QEventLoop *eventLoop = d->threadData->eventLoops.pop();
     Q_ASSERT_X(eventLoop == this, "QEventLoop::exec()", "internal error");
     Q_UNUSED(eventLoop); // --release warning
diff --git a/src/corelib/kernel/qmetaobject.cpp b/src/corelib/kernel/qmetaobject.cpp
index 7928f4f..c5775f6 100644
--- a/src/corelib/kernel/qmetaobject.cpp
+++ b/src/corelib/kernel/qmetaobject.cpp
@@ -1387,6 +1387,25 @@ int QMetaMethod::methodIndex() const
 }
 
 /*!
+    \internal
+
+    Returns the method revision if one was
+    specified by Q_REVISION, otherwise returns 0.
+ */
+int QMetaMethod::revision() const
+{
+    if (!mobj)
+        return 0;
+    if ((QMetaMethod::Access)(mobj->d.data[handle + 4] & MethodRevisioned)) {
+        int offset = priv(mobj->d.data)->methodData
+                     + priv(mobj->d.data)->methodCount * 5
+                     + (handle - priv(mobj->d.data)->methodData) / 5;
+        return mobj->d.data[offset];
+    }
+    return 0;
+}
+
+/*!
     Returns the access specification of this method (private,
     protected, or public).
 
@@ -2394,6 +2413,35 @@ int QMetaProperty::notifySignalIndex() const
 }
 
 /*!
+    \internal
+
+    Returns the property revision if one was
+    specified by REVISION, otherwise returns 0.
+ */
+int QMetaProperty::revision() const
+{
+    if (!mobj)
+        return 0;
+    int flags = mobj->d.data[handle + 2];
+    if (flags & Revisioned) {
+        int offset = priv(mobj->d.data)->propertyData +
+                     priv(mobj->d.data)->propertyCount * 3 + idx;
+        // Revision data is placed after NOTIFY data, if present.
+        // Iterate through properties to discover whether we have NOTIFY signals.
+        for (int i = 0; i < priv(mobj->d.data)->propertyCount; ++i) {
+            int handle = priv(mobj->d.data)->propertyData + 3*i;
+            if (mobj->d.data[handle + 2] & Notify) {
+                offset += priv(mobj->d.data)->propertyCount;
+                break;
+            }
+        }
+        return mobj->d.data[offset];
+    } else {
+        return 0;
+    }
+}
+
+/*!
     Returns true if this property is writable; otherwise returns
     false.
 
diff --git a/src/corelib/kernel/qmetaobject.h b/src/corelib/kernel/qmetaobject.h
index 4fb353d..e9bba45 100644
--- a/src/corelib/kernel/qmetaobject.h
+++ b/src/corelib/kernel/qmetaobject.h
@@ -70,6 +70,7 @@ public:
     enum Attributes { Compatibility = 0x1, Cloned = 0x2, Scriptable = 0x4 };
     int attributes() const;
     int methodIndex() const;
+    int revision() const;
 
     inline const QMetaObject *enclosingMetaObject() const { return mobj; }
 
@@ -202,6 +203,8 @@ public:
     QMetaMethod notifySignal() const;
     int notifySignalIndex() const;
 
+    int revision() const;
+
     QVariant read(const QObject *obj) const;
     bool write(QObject *obj, const QVariant &value) const;
     bool reset(QObject *obj) const;
diff --git a/src/corelib/kernel/qmetaobject_p.h b/src/corelib/kernel/qmetaobject_p.h
index dd0baf0..210b32c 100644
--- a/src/corelib/kernel/qmetaobject_p.h
+++ b/src/corelib/kernel/qmetaobject_p.h
@@ -78,7 +78,8 @@ enum PropertyFlags  {
     ResolveEditable = 0x00080000,
     User = 0x00100000,
     ResolveUser = 0x00200000,
-    Notify = 0x00400000
+    Notify = 0x00400000,
+    Revisioned = 0x00800000
 };
 
 enum MethodFlags  {
@@ -95,7 +96,8 @@ enum MethodFlags  {
 
     MethodCompatibility = 0x10,
     MethodCloned = 0x20,
-    MethodScriptable = 0x40
+    MethodScriptable = 0x40,
+    MethodRevisioned = 0x80
 };
 
 enum MetaObjectFlags {
diff --git a/src/corelib/kernel/qmetatype.h b/src/corelib/kernel/qmetatype.h
index 47d3a3b..a2bb7d1 100644
--- a/src/corelib/kernel/qmetatype.h
+++ b/src/corelib/kernel/qmetatype.h
@@ -138,7 +138,7 @@ template <typename T>
 void *qMetaTypeConstructHelper(const T *t)
 {
     if (!t)
-        return new T;
+        return new T();
     return new T(*static_cast<const T*>(t));
 }
 
diff --git a/src/corelib/kernel/qobjectdefs.h b/src/corelib/kernel/qobjectdefs.h
index 94e6241..54b5ab2 100644
--- a/src/corelib/kernel/qobjectdefs.h
+++ b/src/corelib/kernel/qobjectdefs.h
@@ -79,6 +79,7 @@ class QString;
 #define Q_INTERFACES(x)
 #define Q_PROPERTY(text)
 #define Q_PRIVATE_PROPERTY(d, text)
+#define Q_REVISION(v)
 #define Q_OVERRIDE(text)
 #define Q_ENUMS(x)
 #define Q_FLAGS(x)
@@ -180,6 +181,7 @@ private:
 #define Q_INTERFACES(x) Q_INTERFACES(x)
 #define Q_PROPERTY(text) Q_PROPERTY(text)
 #define Q_PRIVATE_PROPERTY(d, text) Q_PRIVATE_PROPERTY(d, text)
+#define Q_REVISION(v) Q_REVISION(v)
 #define Q_OVERRIDE(text) Q_OVERRIDE(text)
 #define Q_ENUMS(x) Q_ENUMS(x)
 #define Q_FLAGS(x) Q_FLAGS(x)