Merge branch '4.6' of scm.dev.nokia.troll.no:qt/qt-s60-public into 4.6-integration

* '4.6' of scm.dev.nokia.troll.no:qt/qt-s60-public:
  Removed compiler warnings
  Window visibility changes update TLW backing store reference count
  Enable visibility change events on all Symbian native windows
  Added reference counting to QWidgetBackingStore
  Added tst_QWidget::destroyBackingStoreWhenHidden

6 files changed, 14 insertions, 2 deletions

diff --git a/src/3rdparty/phonon/mmf/abstractaudioeffect.cpp b/src/3rdparty/phonon/mmf/abstractaudioeffect.cpp
index 6cfeb76..9b64ab3 100644
--- a/src/3rdparty/phonon/mmf/abstractaudioeffect.cpp
+++ b/src/3rdparty/phonon/mmf/abstractaudioeffect.cpp
@@ -184,6 +184,8 @@ int AbstractAudioEffect::effectParameterChanged(
     const EffectParameter &param, const QVariant &value)
 {
     // Default implementation
+    Q_UNUSED(param)
+    Q_UNUSED(value)
     Q_ASSERT_X(false, Q_FUNC_INFO, "Effect has no parameters");
     return 0;
 }
diff --git a/src/3rdparty/phonon/mmf/abstractaudioeffect.h b/src/3rdparty/phonon/mmf/abstractaudioeffect.h
index d71993b..70adcf6 100644
--- a/src/3rdparty/phonon/mmf/abstractaudioeffect.h
+++ b/src/3rdparty/phonon/mmf/abstractaudioeffect.h
@@ -118,6 +118,10 @@ private:
 // for each of the effects.  Using this reduces repetition of boilerplate
 // in the implementations of the backend effect nodes.
 
+#ifdef Q_CC_NOKIAX86
+#   pragma warn_illtokenpasting off
+#endif
+
 #define PHONON_MMF_DEFINE_EFFECT_FUNCTIONS(Effect)                      \
                                                                         \
 void Effect##::createEffect(AudioPlayer::NativePlayer *player)          \
diff --git a/src/3rdparty/phonon/mmf/audiooutput.cpp b/src/3rdparty/phonon/mmf/audiooutput.cpp
index c6be20b..3588683 100644
--- a/src/3rdparty/phonon/mmf/audiooutput.cpp
+++ b/src/3rdparty/phonon/mmf/audiooutput.cpp
@@ -78,6 +78,9 @@ bool MMF::AudioOutput::setOutputDevice(int index)
 {
     Q_ASSERT_X(index == AudioOutputDeviceID, Q_FUNC_INFO,
                "We only support one output device, with id 0");
+#ifdef QT_NO_DEBUG
+    Q_UNUSED(index)
+#endif
     return true;
 }
 
diff --git a/src/3rdparty/phonon/mmf/bassboost.cpp b/src/3rdparty/phonon/mmf/bassboost.cpp
index c7af939..67076f6 100644
--- a/src/3rdparty/phonon/mmf/bassboost.cpp
+++ b/src/3rdparty/phonon/mmf/bassboost.cpp
@@ -49,6 +49,7 @@ const char* BassBoost::description()
 bool BassBoost::getParameters(CMdaAudioOutputStream *stream,
     QList<EffectParameter> &parameters)
 {
+    Q_UNUSED(parameters)
     QScopedPointer<CBassBoost> effect;
     TRAPD(err, effect.reset(CBassBoost::NewL(*stream)));
     return (KErrNone == err);
diff --git a/src/3rdparty/phonon/mmf/effectfactory.cpp b/src/3rdparty/phonon/mmf/effectfactory.cpp
index c5e33d5..4643978 100644
--- a/src/3rdparty/phonon/mmf/effectfactory.cpp
+++ b/src/3rdparty/phonon/mmf/effectfactory.cpp
@@ -183,8 +183,9 @@ EffectFactory::EffectData EffectFactory::getData()
          /* defaultValue */       QVariant(bool(true)));
     data.m_parameters.append(param);
 
-    if (data.m_supported = BackendNode::getParameters
-            (stream.data(), data.m_parameters)) {
+    data.m_supported = BackendNode::getParameters(stream.data(),
+                                                  data.m_parameters);
+    if (data.m_supported) {
         const QString description = QCoreApplication::translate
             ("Phonon::MMF::EffectFactory", BackendNode::description());
         data.m_descriptions.insert("name", description);
diff --git a/src/3rdparty/phonon/mmf/loudness.cpp b/src/3rdparty/phonon/mmf/loudness.cpp
index 1079a35..ca05ab0 100644
--- a/src/3rdparty/phonon/mmf/loudness.cpp
+++ b/src/3rdparty/phonon/mmf/loudness.cpp
@@ -49,6 +49,7 @@ const char* Loudness::description()
 bool Loudness::getParameters(CMdaAudioOutputStream *stream,
     QList<EffectParameter> &parameters)
 {
+    Q_UNUSED(parameters)
     QScopedPointer<CLoudness> effect;
     TRAPD(err, effect.reset(CLoudness::NewL(*stream)));
     return (KErrNone == err);