Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-qml into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/qt-qml: (119 commits)
  Add Mac OS X bundle description for qml runtime
  Cleanup
  Disallow writes to read-only value type properties
  Allow undefined to be assigned to QVariant properties
  Add a Qt.isQtObject() method
  Fix crash in QML library imports
  Remove QT_VERSION checks in QML
  List properties aren't read-only
  Small doc fix.
  Make sure WorkerScript thread is stopped on deletion. This also fixes
  Release ListModel's worker agent on deletion.
  Doc fixes
  Fix example
  Example code style improvements
  Enable other wrapping modes.
  TextEdit::wrap changed to TextEdit::wrapMode enumeration
  Remove use of obsolete "Script" element.
  unwarn
  Replace "var" with "variant" in tests
  Fix test after deletion of GraphicsObjectContainer.
  ...

1 files changed, 10 insertions, 12 deletions

diff --git a/src/declarative/qml/qdeclarativecompiledbindings.cpp b/src/declarative/qml/qdeclarativecompiledbindings.cpp
index 53143d5..07b0798 100644
--- a/src/declarative/qml/qdeclarativecompiledbindings.cpp
+++ b/src/declarative/qml/qdeclarativecompiledbindings.cpp
@@ -137,7 +137,7 @@ public:
     Subscription *subscriptions;
     QScriptDeclarativeClass::PersistentIdentifier *identifiers;
 
-    void run(Binding *);
+    void run(Binding *, QDeclarativePropertyPrivate::WriteFlags flags);
 
     const char *programData;
     Binding *m_bindings;
@@ -147,7 +147,7 @@ public:
 
     void init();
     void run(int instr, QDeclarativeContextData *context, 
-             QDeclarativeDelayedError *error, QObject *scope, QObject *output);
+             QDeclarativeDelayedError *error, QObject *scope, QObject *output, QDeclarativePropertyPrivate::WriteFlags storeFlags);
 
 
     inline void unsubscribe(int subIndex);
@@ -246,9 +246,9 @@ int QDeclarativeCompiledBindingsPrivate::Binding::propertyIndex()
     return property & 0xFFFF;
 }
 
-void QDeclarativeCompiledBindingsPrivate::Binding::update(QDeclarativePropertyPrivate::WriteFlags)
+void QDeclarativeCompiledBindingsPrivate::Binding::update(QDeclarativePropertyPrivate::WriteFlags flags)
 {
-    parent->run(this);
+    parent->run(this, flags);
 }
 
 void QDeclarativeCompiledBindingsPrivate::Binding::destroy()
@@ -270,13 +270,13 @@ int QDeclarativeCompiledBindings::qt_metacall(QMetaObject::Call c, int id, void
         quint32 count = *reeval;
         ++reeval;
         for (quint32 ii = 0; ii < count; ++ii) {
-            d->run(d->m_bindings + reeval[ii]);
+            d->run(d->m_bindings + reeval[ii], QDeclarativePropertyPrivate::DontRemoveBinding);
         }
     }
     return -1;
 }
 
-void QDeclarativeCompiledBindingsPrivate::run(Binding *binding)
+void QDeclarativeCompiledBindingsPrivate::run(Binding *binding, QDeclarativePropertyPrivate::WriteFlags flags)
 {
     Q_Q(QDeclarativeCompiledBindings);
 
@@ -319,12 +319,11 @@ void QDeclarativeCompiledBindingsPrivate::run(Binding *binding)
         vt->read(binding->target, binding->property & 0xFFFF);
 
         QObject *target = vt;
-        run(binding->index, context, binding, binding->scope, target);
+        run(binding->index, context, binding, binding->scope, target, flags);
 
-        vt->write(binding->target, binding->property & 0xFFFF, 
-                  QDeclarativePropertyPrivate::DontRemoveBinding);
+        vt->write(binding->target, binding->property & 0xFFFF, flags);
     } else {
-        run(binding->index, context, binding, binding->scope, binding->target);
+        run(binding->index, context, binding, binding->scope, binding->target, flags);
     }
     binding->updating = false;
 }
@@ -1085,14 +1084,13 @@ static void dumpInstruction(const Instr *instr)
 
 void QDeclarativeCompiledBindingsPrivate::run(int instrIndex,
                                               QDeclarativeContextData *context, QDeclarativeDelayedError *error,
-                                              QObject *scope, QObject *output)
+                                              QObject *scope, QObject *output, QDeclarativePropertyPrivate::WriteFlags storeFlags)
 {
     Q_Q(QDeclarativeCompiledBindings);
 
     error->removeError();
 
     Register registers[32];
-    int storeFlags = 0;
 
     QDeclarativeEnginePrivate *engine = QDeclarativeEnginePrivate::get(context->engine);
     Program *program = (Program *)programData;