4 files changed, 17 insertions, 3 deletions

diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp
index 3d3a749..82dd83a 100644
--- a/src/gui/kernel/qapplication.cpp
+++ b/src/gui/kernel/qapplication.cpp
@@ -809,6 +809,12 @@ void QApplicationPrivate::construct(
         if (testLib.load()) {
             typedef void (*TasInitialize)(void);
             TasInitialize initFunction = (TasInitialize)testLib.resolve("qt_testability_init");
+#ifdef Q_OS_SYMBIAN
+            // resolving method by name does not work on Symbian OS so need to use ordinal
+            if(!initFunction) {
+                initFunction = (TasInitialize)testLib.resolve("1");            
+            }
+#endif
             if (initFunction) {
                 initFunction();
             } else {
diff --git a/src/gui/kernel/qapplication_x11.cpp b/src/gui/kernel/qapplication_x11.cpp
index e4d9848..7495f6d 100644
--- a/src/gui/kernel/qapplication_x11.cpp
+++ b/src/gui/kernel/qapplication_x11.cpp
@@ -3642,6 +3642,11 @@ int QApplication::x11ProcessEvent(XEvent* event)
 
     case MapNotify:                                // window shown
         if (widget->isWindow()) {
+            // if we got a MapNotify when we were not waiting for it, it most
+            // likely means the user has already asked to hide the window before
+            // it ever being shown, so we try to withdraw a window after sending
+            // the QShowEvent.
+            bool pendingHide = widget->testAttribute(Qt::WA_WState_ExplicitShowHide) && widget->testAttribute(Qt::WA_WState_Hidden);
             widget->d_func()->topData()->waitingForMapNotify = 0;
 
             if (widget->windowType() != Qt::Popup) {
@@ -3661,6 +3666,8 @@ int QApplication::x11ProcessEvent(XEvent* event)
                     widget->setAttribute(Qt::WA_WState_Visible, true);
                 }
             }
+            if (pendingHide) // hide the window
+                XWithdrawWindow(X11->display, widget->internalWinId(), widget->x11Info().screen());
         }
         break;
 
diff --git a/src/gui/kernel/qgesturemanager.cpp b/src/gui/kernel/qgesturemanager.cpp
index cb4061e..5c80340 100644
--- a/src/gui/kernel/qgesturemanager.cpp
+++ b/src/gui/kernel/qgesturemanager.cpp
@@ -162,7 +162,7 @@ void QGestureManager::cleanupCachedGestures(QObject *target, Qt::GestureType typ
     QMap<ObjectGesture, QList<QGesture *> >::Iterator iter = m_objectGestures.begin();
     while (iter != m_objectGestures.end()) {
         ObjectGesture objectGesture = iter.key();
-        if (objectGesture.gesture == type && target == objectGesture.object.data()) {
+        if (objectGesture.gesture == type && target == objectGesture.object) {
             QSet<QGesture *> gestures = iter.value().toSet();
             for (QHash<QGestureRecognizer *, QSet<QGesture *> >::iterator
                  it = m_obsoleteGestures.begin(), e = m_obsoleteGestures.end(); it != e; ++it) {
@@ -172,6 +172,7 @@ void QGestureManager::cleanupCachedGestures(QObject *target, Qt::GestureType typ
                 m_deletedRecognizers.remove(g);
                 m_gestureToRecognizer.remove(g);
             }
+
             qDeleteAll(gestures);
             iter = m_objectGestures.erase(iter);
         } else {
diff --git a/src/gui/kernel/qgesturemanager_p.h b/src/gui/kernel/qgesturemanager_p.h
index 747cb1a..0d84b67 100644
--- a/src/gui/kernel/qgesturemanager_p.h
+++ b/src/gui/kernel/qgesturemanager_p.h
@@ -106,13 +106,13 @@ private:
 
     struct ObjectGesture
     {
-        QWeakPointer<QObject> object;
+        QObject* object;
         Qt::GestureType gesture;
 
         ObjectGesture(QObject *o, const Qt::GestureType &g) : object(o), gesture(g) { }
         inline bool operator<(const ObjectGesture &rhs) const
         {
-            if (object.data() < rhs.object.data())
+            if (object < rhs.object)
                 return true;
             if (object == rhs.object)
                 return gesture < rhs.gesture;