Merge commit 'qt/master'

Conflicts:
	doc/src/examples.qdoc
	doc/src/plugins-howto.qdoc
	doc/src/topics.qdoc
	examples/phonon/musicplayer/mainwindow.cpp
	src/3rdparty/freetype/src/base/ftobjs.c
	src/corelib/global/qglobal.h
	src/corelib/tools/qalgorithms.h
	src/corelib/tools/qshareddata.cpp
	src/corelib/tools/qsharedpointer.cpp
	src/corelib/tools/tools.pri
	src/corelib/xml/qxmlstream.h
	src/gui/painting/painting.pri
	src/gui/widgets/qdatetimeedit.cpp
	tests/auto/qdesktopservices/qdesktopservices.pro
	tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
	tests/auto/qtextcodec/test/test.pro

2 files changed, 7 insertions, 7 deletions

diff --git a/src/3rdparty/phonon/ds9/effect.cpp b/src/3rdparty/phonon/ds9/effect.cpp
index dc4ac3d..104a3c1 100644
--- a/src/3rdparty/phonon/ds9/effect.cpp
+++ b/src/3rdparty/phonon/ds9/effect.cpp
@@ -138,8 +138,7 @@ namespace Phonon
                 ComPointer<IMediaParams> params(filter, IID_IMediaParams);
                 Q_ASSERT(params);
 
-                MP_DATA data = float(v.toDouble());
-                params->SetParam(p.id(), data);
+                params->SetParam(p.id(), v.toFloat());
             }
         }
 
diff --git a/src/3rdparty/phonon/phonon/effectwidget.cpp b/src/3rdparty/phonon/phonon/effectwidget.cpp
index 99478f7..fb9cf6e 100644
--- a/src/3rdparty/phonon/phonon/effectwidget.cpp
+++ b/src/3rdparty/phonon/phonon/effectwidget.cpp
@@ -157,19 +157,20 @@ void EffectWidgetPrivate::autogenerateUi()
                 QObject::connect(sb, SIGNAL(valueChanged(int)), q, SLOT(_k_setIntParameter(int)));
             }
             break;
+        case QMetaType::Float:
         case QVariant::Double:
             {
-                const double minValue = (para.minimumValue().type() == QVariant::Double ?
-                    para.minimumValue().toDouble() : DEFAULT_MIN);
-                const double maxValue = (para.maximumValue().type() == QVariant::Double ?
-                    para.maximumValue().toDouble() : DEFAULT_MAX);
+                const qreal minValue = para.minimumValue().canConvert(QVariant::Double) ?
+                    para.minimumValue().toReal() : DEFAULT_MIN;
+                const qreal maxValue = para.maximumValue().canConvert(QVariant::Double) ?
+                    para.maximumValue().toReal() : DEFAULT_MAX;
 
                 if (minValue == -1. && maxValue == 1.) {
                     //Special case values between -1 and 1.0 to use a slider for improved usability
                     QSlider *slider = new QSlider(Qt::Horizontal, q);
                     control = slider;
                     slider->setRange(-SLIDER_RANGE, +SLIDER_RANGE);
-                    slider->setValue(int(SLIDER_RANGE * value.toDouble()));
+                    slider->setValue(int(SLIDER_RANGE * value.toReal()));
                     slider->setTickPosition(QSlider::TicksBelow);
                     slider->setTickInterval(TICKINTERVAL);
                     QObject::connect(slider, SIGNAL(valueChanged(int)), q, SLOT(_k_setSliderParameter(int)));