Merge branch '4.5' into 4.6

Conflicts:
	tests/auto/qhttpnetworkconnection/qhttpnetworkconnection.pro
	tests/auto/qhttpnetworkreply/qhttpnetworkreply.pro

2 files changed, 7 insertions, 2 deletions

diff --git a/src/gui/kernel/qcocoamenuloader_mac.mm b/src/gui/kernel/qcocoamenuloader_mac.mm
index ce2a92c..9ab077f 100644
--- a/src/gui/kernel/qcocoamenuloader_mac.mm
+++ b/src/gui/kernel/qcocoamenuloader_mac.mm
@@ -44,6 +44,7 @@
 #include <qaction.h>
 #include <qcoreapplication.h>
 #include <private/qcocoamenuloader_mac_p.h>
+#include <private/qapplication_p.h>
 #include <private/qt_mac_p.h>
 #include <qmenubar.h>
 
@@ -198,6 +199,7 @@ QT_USE_NAMESPACE
 
 - (IBAction)qtDispatcherToQAction:(id)sender
 {
+    QScopedLoopLevelCounter loopLevelCounter(QApplicationPrivate::instance()->threadData);
     NSMenuItem *item = static_cast<NSMenuItem *>(sender);
     if (QAction *action = reinterpret_cast<QAction *>([item tag])) {
         action->trigger();
diff --git a/src/gui/kernel/qwidget_mac.mm b/src/gui/kernel/qwidget_mac.mm
index faf7f82..6b040bc 100644
--- a/src/gui/kernel/qwidget_mac.mm
+++ b/src/gui/kernel/qwidget_mac.mm
@@ -120,7 +120,7 @@ QT_BEGIN_NAMESPACE
 
 extern "C" {
     extern OSStatus _HIViewScrollRectWithOptions(HIViewRef, const HIRect *, CGFloat, CGFloat,
-                                                 OptionBits);
+                                                 OptionBits) __attribute__ ((weak));
 }
 #define kHIViewScrollRectAdjustInvalid 1
 #define kHIViewScrollRectDontInvalidateRevealedArea 2
@@ -3785,7 +3785,10 @@ static void qt_mac_update_widget_posisiton(QWidget *q, QRect oldRect, QRect newR
         (oldRect.isValid() == false || newRect.isValid() == false)  ||
 
         // the position update is a part of a drag-and-drop operation
-        QDragManager::self()->object
+        QDragManager::self()->object || 
+        
+        // we are on Panther (no HIViewSetNeedsDisplayInRect) 
+        QSysInfo::MacintoshVersion < QSysInfo::MV_10_4 
     ){
         HIViewSetFrame(view, &bounds);
         return;