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:
  doc: add note that items with width or height of 0 are not positioned.
  Add test for model data changes.
  clearFocus() shouldn't mess with focus if it doesn't have focus
  Fix the N900 device orientation backend
  Micro cleanup
  Write TextInput.positionToRectangle docs.
  Minor demo fixes
  Fix autoScroll implementation
  Move knowledge of QGraphicsObject out of qml engine
  Stopping a flick resulted in the next click being consumed.
  Enhance docs
  Slight addition to the docs.

23 files changed, 260 insertions, 134 deletions

diff --git a/demos/declarative/samegame/samegame.qml b/demos/declarative/samegame/samegame.qml
index 9a721da..9c4bfa8 100644
--- a/demos/declarative/samegame/samegame.qml
+++ b/demos/declarative/samegame/samegame.qml
@@ -115,6 +115,8 @@ Rectangle {
             id: nameInputText
             anchors { verticalCenter: parent.verticalCenter; left: dialogText.right }
             focus: false
+            autoScroll: false
+            maximumLength: 24
             onTextChanged: {
                 var newWidth = nameInputText.width + dialogText.width + 40;
                 if ( (newWidth > nameInputDialog.width && newWidth < screen.width) 
diff --git a/demos/declarative/snake/content/Link.qml b/demos/declarative/snake/content/Link.qml
index 9aa6006..f4d7165 100644
--- a/demos/declarative/snake/content/Link.qml
+++ b/demos/declarative/snake/content/Link.qml
@@ -73,12 +73,14 @@ Item { id:link
                 }
             }
 
+                    /*
             transform: Rotation {
                 id: actualImageRotation
                 origin.x: width/2; origin.y: height/2;
                 angle: rotation * 90
                 Behavior on angle { NumberAnimation { duration: spawned ? 200 : 0} }
             }
+            */
         }
 
         Image {
diff --git a/doc/src/declarative/extending.qdoc b/doc/src/declarative/extending.qdoc
index 173fb6d..03c0ec4 100644
--- a/doc/src/declarative/extending.qdoc
+++ b/doc/src/declarative/extending.qdoc
@@ -425,6 +425,9 @@ value will not be accessible from script.
 \l {Extending QML - Signal Support Example} shows the complete code used to
 implement the onPartyStarted signal property.
 
+If you want to use signals from items not created in QML, you can access their
+signals with the \l {Connections} element.
+
 \section1 Property Value Sources
 
 \snippet examples/declarative/cppextensions/referenceexamples/valuesource/example.qml 0
diff --git a/doc/src/declarative/qtbinding.qdoc b/doc/src/declarative/qtbinding.qdoc
index 7d696d7..784c59a 100644
--- a/doc/src/declarative/qtbinding.qdoc
+++ b/doc/src/declarative/qtbinding.qdoc
@@ -269,5 +269,10 @@ For example:
 \c [project/main.qml]
 \snippet doc/src/snippets/declarative/qtbinding/resources/main.qml 0
 
+Note that the resource system cannot be accessed from QML directly. If the main QML file is
+loaded as a resource, all files specifed as relative paths in QML will also be loaded from
+the resource system. Using the resource system is completely transparent to the QML layer.
+This also means that if the main QML file is not loaded as a resource then files in the resource
+system cannot be accessed from QML.
 */
 
diff --git a/src/declarative/graphicsitems/qdeclarativeflickable.cpp b/src/declarative/graphicsitems/qdeclarativeflickable.cpp
index fdc1444..6dfd4d9 100644
--- a/src/declarative/graphicsitems/qdeclarativeflickable.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeflickable.cpp
@@ -1214,6 +1214,7 @@ bool QDeclarativeFlickable::sendMouseEvent(QGraphicsSceneMouseEvent *event)
         default:
             break;
         }
+        stealThisEvent = d->stealMouse;   // Update stealThisEvent and grabber in case changed by function calls above
         grabber = qobject_cast<QDeclarativeItem*>(s->mouseGrabberItem());
         if (grabber && stealThisEvent && !grabber->keepMouseGrab() && grabber != this) {
             d->clearDelayedPress();
diff --git a/src/declarative/graphicsitems/qdeclarativeitemsmodule.cpp b/src/declarative/graphicsitems/qdeclarativeitemsmodule.cpp
index 0be8dac..b198077 100644
--- a/src/declarative/graphicsitems/qdeclarativeitemsmodule.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeitemsmodule.cpp
@@ -79,8 +79,24 @@
 #endif
 #include "private/qdeclarativeanchors_p.h"
 
+static QDeclarativePrivate::AutoParentResult qgraphicsobject_autoParent(QObject *obj, QObject *parent)
+{
+    QGraphicsObject* gobj = qobject_cast<QGraphicsObject*>(obj);
+    if (!gobj)
+        return QDeclarativePrivate::IncompatibleObject;
+
+    QGraphicsObject* gparent = qobject_cast<QGraphicsObject*>(parent);
+    if (!gparent)
+        return QDeclarativePrivate::IncompatibleParent;
+
+    gobj->setParentItem(gparent);
+    return QDeclarativePrivate::Parented;
+}
+
 void QDeclarativeItemModule::defineModule()
 {
+    QDeclarativePrivate::registerAutoParentFunction(qgraphicsobject_autoParent);
+
 #ifdef QT_NO_MOVIE
     qmlRegisterTypeNotAvailable("Qt",4,7,"AnimatedImage",
         qApp->translate("QDeclarativeAnimatedImage","Qt was built without support for QMovie"));
diff --git a/src/declarative/graphicsitems/qdeclarativepositioners.cpp b/src/declarative/graphicsitems/qdeclarativepositioners.cpp
index ad61bab..b9231a1 100644
--- a/src/declarative/graphicsitems/qdeclarativepositioners.cpp
+++ b/src/declarative/graphicsitems/qdeclarativepositioners.cpp
@@ -358,6 +358,8 @@ Column {
   positioner may exhibit strange behaviour. If you need to perform any of these
   actions, consider positioning the items without the use of a Column.
 
+  Items with a width or height of 0 will not be positioned.
+
   \sa Row, {declarative/positioners}{Positioners example}
 */
 /*!
@@ -502,6 +504,8 @@ Row {
   positioner may exhibit strange behaviour. If you need to perform any of these
   actions, consider positioning the items without the use of a Row.
 
+  Items with a width or height of 0 will not be positioned.
+
   \sa Column, {declarative/positioners}{Positioners example}
 */
 /*!
@@ -657,6 +661,8 @@ Grid {
   positioner may exhibit strange behaviour. If you need to perform any of these
   actions, consider positioning the items without the use of a Grid.
 
+  Items with a width or height of 0 will not be positioned.
+
   \sa Flow, {declarative/positioners}{Positioners example}
 */
 /*!
@@ -913,6 +919,8 @@ void QDeclarativeGrid::reportConflictingAnchors()
   positioner may exhibit strange behaviour.  If you need to perform any of these
   actions, consider positioning the items without the use of a Flow.
 
+  Items with a width or height of 0 will not be positioned.
+
     \sa Grid, {declarative/positioners}{Positioners example}
 */
 /*!
diff --git a/src/declarative/graphicsitems/qdeclarativetextinput.cpp b/src/declarative/graphicsitems/qdeclarativetextinput.cpp
index cba01ef..9e5dfb5 100644
--- a/src/declarative/graphicsitems/qdeclarativetextinput.cpp
+++ b/src/declarative/graphicsitems/qdeclarativetextinput.cpp
@@ -100,6 +100,7 @@ void QDeclarativeTextInput::setText(const QString &s)
     if(s == text())
         return;
     d->control->setText(s);
+    d->updateHorizontalScroll();
     //emit textChanged();
 }
 
@@ -337,6 +338,7 @@ void QDeclarativeTextInput::setHAlign(HAlignment align)
         return;
     d->hAlign = align;
     updateRect();
+    d->updateHorizontalScroll();
     emit horizontalAlignmentChanged(d->hAlign);
 }
 
@@ -554,7 +556,9 @@ void QDeclarativeTextInput::setAutoScroll(bool b)
         return;
 
     d->autoScroll = b;
-
+    d->updateHorizontalScroll();
+    //We need to repaint so that the scrolling is taking into account.
+    updateSize(true);
     emit autoScrollChanged(d->autoScroll);
 }
 
@@ -836,17 +840,23 @@ void QDeclarativeTextInput::moveCursor()
     Q_D(QDeclarativeTextInput);
     if(!d->cursorItem)
         return;
+    d->updateHorizontalScroll();
     d->cursorItem->setX(d->control->cursorToX() - d->hscroll);
 }
 
 /*!
-    \qmlmethod rect TextInput::positionToRectangle(int x)
+    \qmlmethod rect TextInput::positionToRectangle(int pos)
+
+    This function takes a character position and returns the rectangle that the
+    cursor would occupy, if it was placed at that character position.
+
+    This is similar to setting the cursorPosition, and then querying the cursor
+    rectangle, but the cursorPosition is not changed.
 */
-QRectF QDeclarativeTextInput::positionToRectangle(int x) const
+QRectF QDeclarativeTextInput::positionToRectangle(int pos) const
 {
     Q_D(const QDeclarativeTextInput);
-    QFontMetrics fm = QFontMetrics(d->font);
-    return QRectF(d->control->cursorToX(x)-d->hscroll,
+    return QRectF(d->control->cursorToX(pos)-d->hscroll,
         0.0,
         d->control->cursorWidth(),
         cursorRectangle().height());
@@ -1006,61 +1016,73 @@ void QDeclarativeTextInput::geometryChanged(const QRectF &newGeometry,
     QDeclarativePaintedItem::geometryChanged(newGeometry, oldGeometry);
 }
 
-void QDeclarativeTextInput::drawContents(QPainter *p, const QRect &r)
+void QDeclarativeTextInputPrivate::updateHorizontalScroll()
 {
-    Q_D(QDeclarativeTextInput);
-    p->setRenderHint(QPainter::TextAntialiasing, true);
-    p->save();
-    p->setPen(QPen(d->color));
-    int flags = QLineControl::DrawText;
-    if(!isReadOnly() && d->cursorVisible && !d->cursorItem)
-        flags |= QLineControl::DrawCursor;
-    if (d->control->hasSelectedText())
-            flags |= QLineControl::DrawSelections;
-    QPoint offset = QPoint(0,0);
-    QFontMetrics fm = QFontMetrics(d->font);
-    int cix = qRound(d->control->cursorToX());
-    QRect br(boundingRect().toRect());
+    Q_Q(QDeclarativeTextInput);
+    QFontMetrics fm = QFontMetrics(font);
+    int cix = qRound(control->cursorToX());
+    QRect br(q->boundingRect().toRect());
     //###Is this using bearing appropriately?
     int minLB = qMax(0, -fm.minLeftBearing());
     int minRB = qMax(0, -fm.minRightBearing());
-    int widthUsed = qRound(d->control->naturalTextWidth()) + 1 + minRB;
-    if (d->autoScroll) {
+    int widthUsed = qRound(control->naturalTextWidth()) + 1 + minRB;
+    if (autoScroll) {
         if ((minLB + widthUsed) <=  br.width()) {
             // text fits in br; use hscroll for alignment
-            switch (d->hAlign & ~(Qt::AlignAbsolute|Qt::AlignVertical_Mask)) {
+            switch (hAlign & ~(Qt::AlignAbsolute|Qt::AlignVertical_Mask)) {
             case Qt::AlignRight:
-                d->hscroll = widthUsed - br.width() + 1;
+                hscroll = widthUsed - br.width() + 1;
                 break;
             case Qt::AlignHCenter:
-                d->hscroll = (widthUsed - br.width()) / 2;
+                hscroll = (widthUsed - br.width()) / 2;
                 break;
             default:
                 // Left
-                d->hscroll = 0;
+                hscroll = 0;
                 break;
             }
-            d->hscroll -= minLB;
-        } else if (cix - d->hscroll >= br.width()) {
+            hscroll -= minLB;
+        } else if (cix - hscroll >= br.width()) {
             // text doesn't fit, cursor is to the right of br (scroll right)
-            d->hscroll = cix - br.width() + 1;
-        } else if (cix - d->hscroll < 0 && d->hscroll < widthUsed) {
+            hscroll = cix - br.width() + 1;
+        } else if (cix - hscroll < 0 && hscroll < widthUsed) {
             // text doesn't fit, cursor is to the left of br (scroll left)
-            d->hscroll = cix;
-        } else if (widthUsed - d->hscroll < br.width()) {
+            hscroll = cix;
+        } else if (widthUsed - hscroll < br.width()) {
             // text doesn't fit, text document is to the left of br; align
             // right
-            d->hscroll = widthUsed - br.width() + 1;
+            hscroll = widthUsed - br.width() + 1;
+        }
+    } else {
+        if(hAlign == QDeclarativeTextInput::AlignRight){
+            hscroll = q->width() - widthUsed;
+        }else if(hAlign == QDeclarativeTextInput::AlignHCenter){
+            hscroll = (q->width() - widthUsed) / 2;
+        } else {
+            hscroll = 0;
         }
+        hscroll -= minLB;
+    }
+}
+
+void QDeclarativeTextInput::drawContents(QPainter *p, const QRect &r)
+{
+    Q_D(QDeclarativeTextInput);
+    p->setRenderHint(QPainter::TextAntialiasing, true);
+    p->save();
+    p->setPen(QPen(d->color));
+    int flags = QLineControl::DrawText;
+    if(!isReadOnly() && d->cursorVisible && !d->cursorItem)
+        flags |= QLineControl::DrawCursor;
+    if (d->control->hasSelectedText())
+            flags |= QLineControl::DrawSelections;
+    QPoint offset = QPoint(0,0);
+    QFontMetrics fm = QFontMetrics(d->font);
+    QRect br(boundingRect().toRect());
+    if (d->autoScroll) {
         // the y offset is there to keep the baseline constant in case we have script changes in the text.
         offset = br.topLeft() - QPoint(d->hscroll, d->control->ascent() - fm.ascent());
     } else {
-        if(d->hAlign == AlignRight){
-            d->hscroll = width() - widthUsed;
-        }else if(d->hAlign == AlignHCenter){
-            d->hscroll = (width() - widthUsed) / 2;
-        }
-        d->hscroll -= minLB;
         offset = QPoint(d->hscroll, 0);
     }
     d->control->draw(p, offset, r, flags);
@@ -1230,6 +1252,7 @@ void QDeclarativeTextInput::moveCursorSelection(int position)
 {
     Q_D(QDeclarativeTextInput);
     d->control->moveCursor(position, true);
+    d->updateHorizontalScroll();
 }
 
 /*!
@@ -1420,6 +1443,7 @@ void QDeclarativeTextInput::selectionChanged()
 void QDeclarativeTextInput::q_textChanged()
 {
     Q_D(QDeclarativeTextInput);
+    d->updateHorizontalScroll();
     updateSize();
     emit textChanged();
     if(hasAcceptableInput() != d->oldValidity){
diff --git a/src/declarative/graphicsitems/qdeclarativetextinput_p.h b/src/declarative/graphicsitems/qdeclarativetextinput_p.h
index c539bd3..03f55ae 100644
--- a/src/declarative/graphicsitems/qdeclarativetextinput_p.h
+++ b/src/declarative/graphicsitems/qdeclarativetextinput_p.h
@@ -112,7 +112,7 @@ public:
 
     //Auxilliary functions needed to control the TextInput from QML
     Q_INVOKABLE int positionAt(int x) const;
-    Q_INVOKABLE QRectF positionToRectangle(int x) const;
+    Q_INVOKABLE QRectF positionToRectangle(int pos) const;
     Q_INVOKABLE void moveCursorSelection(int pos);
 
     Q_INVOKABLE void openSoftwareInputPanel();
diff --git a/src/declarative/graphicsitems/qdeclarativetextinput_p_p.h b/src/declarative/graphicsitems/qdeclarativetextinput_p_p.h
index 6865147..8b74bcc 100644
--- a/src/declarative/graphicsitems/qdeclarativetextinput_p_p.h
+++ b/src/declarative/graphicsitems/qdeclarativetextinput_p_p.h
@@ -99,6 +99,7 @@ public:
     void init();
     void startCreatingCursor();
     void focusChanged(bool hasFocus);
+    void updateHorizontalScroll();
 
     QLineControl* control;
 
diff --git a/src/declarative/qml/qdeclarativecomponent.cpp b/src/declarative/qml/qdeclarativecomponent.cpp
index 55ee783..b4919ff 100644
--- a/src/declarative/qml/qdeclarativecomponent.cpp
+++ b/src/declarative/qml/qdeclarativecomponent.cpp
@@ -60,7 +60,6 @@
 #include <QFileInfo>
 #include <QtCore/qdebug.h>
 #include <QApplication>
-#include <QGraphicsObject>
 
 QT_BEGIN_NAMESPACE
 
@@ -579,20 +578,26 @@ QScriptValue QDeclarativeComponent::createObject(QObject* parent)
     if (!ret)
         return QScriptValue(QScriptValue::NullValue);
 
-    QGraphicsObject* gobj = qobject_cast<QGraphicsObject*>(ret);
-    bool needParent = (gobj != 0);
-    if(parent){
+
+    if (parent) {
         ret->setParent(parent);
-        if (gobj) {
-            QGraphicsObject* gparent = qobject_cast<QGraphicsObject*>(parent);
-            if(gparent){
-                gobj->setParentItem(gparent);
+        QList<QDeclarativePrivate::AutoParentFunction> functions = QDeclarativeMetaType::parentFunctions();
+
+        bool needParent = false;
+
+        for (int ii = 0; ii < functions.count(); ++ii) {
+            QDeclarativePrivate::AutoParentResult res = functions.at(ii)(ret, parent);
+            if (res == QDeclarativePrivate::Parented) {
                 needParent = false;
+                break;
+            } else if (res == QDeclarativePrivate::IncompatibleParent) {
+                needParent = true;
             }
         }
+
+        if (needParent) 
+            qWarning("QDeclarativeComponent: Created graphical object was not placed in the graphics scene.");
     }
-    if(needParent)
-        qWarning("QDeclarativeComponent: Created graphical object was not placed in the graphics scene.");
 
     QDeclarativeEnginePrivate *priv = QDeclarativeEnginePrivate::get(d->engine);
     QDeclarativeData::get(ret, true)->setImplicitDestructible();
diff --git a/src/declarative/qml/qdeclarativeengine.cpp b/src/declarative/qml/qdeclarativeengine.cpp
index 0715624..5c4d229 100644
--- a/src/declarative/qml/qdeclarativeengine.cpp
+++ b/src/declarative/qml/qdeclarativeengine.cpp
@@ -93,7 +93,6 @@
 #include <QtGui/qcolor.h>
 #include <QtGui/qvector3d.h>
 #include <QtGui/qsound.h>
-#include <QGraphicsObject>
 #include <QtCore/qcryptographichash.h>
 
 #include <private/qobject_p.h>
@@ -1195,10 +1194,12 @@ QScriptValue QDeclarativeEnginePrivate::createQmlObject(QScriptContext *ctxt, QS
     Q_ASSERT(obj);
 
     obj->setParent(parentArg);
-    QGraphicsObject* gobj = qobject_cast<QGraphicsObject*>(obj);
-    QGraphicsObject* gparent = qobject_cast<QGraphicsObject*>(parentArg);
-    if(gobj && gparent)
-        gobj->setParentItem(gparent);
+
+    QList<QDeclarativePrivate::AutoParentFunction> functions = QDeclarativeMetaType::parentFunctions();
+    for (int ii = 0; ii < functions.count(); ++ii) {
+        if (QDeclarativePrivate::Parented == functions.at(ii)(obj, parentArg))
+            break;
+    }
 
     QDeclarativeData::get(obj, true)->setImplicitDestructible();
     return activeEnginePriv->objectClass->newQObject(obj, QMetaType::QObjectStar);
diff --git a/src/declarative/qml/qdeclarativemetatype.cpp b/src/declarative/qml/qdeclarativemetatype.cpp
index 5fcb7ee..c32cab6 100644
--- a/src/declarative/qml/qdeclarativemetatype.cpp
+++ b/src/declarative/qml/qdeclarativemetatype.cpp
@@ -112,6 +112,8 @@ struct QDeclarativeMetaTypeData
     QBitArray objects;
     QBitArray interfaces;
     QBitArray lists;
+
+    QList<QDeclarativePrivate::AutoParentFunction> parentFunctions;
 };
 Q_GLOBAL_STATIC(QDeclarativeMetaTypeData, metaTypeData)
 Q_GLOBAL_STATIC(QReadWriteLock, metaTypeDataLock)
@@ -483,6 +485,16 @@ int QDeclarativeType::index() const
     return d->m_index;
 }
 
+int QDeclarativePrivate::registerAutoParentFunction(AutoParentFunction function)
+{
+    QWriteLocker lock(metaTypeDataLock());
+    QDeclarativeMetaTypeData *data = metaTypeData();
+
+    data->parentFunctions.append(function);
+
+    return data->parentFunctions.count() - 1;
+}
+
 int QDeclarativePrivate::registerType(const QDeclarativePrivate::RegisterInterface &interface)
 {
     if (interface.version > 0) 
@@ -583,6 +595,13 @@ bool QDeclarativeMetaType::isModule(const QByteArray &module, int versionMajor,
                     ((*it).vmajor_min == versionMajor && (*it).vminor_min <= versionMinor))));
 }
 
+QList<QDeclarativePrivate::AutoParentFunction> QDeclarativeMetaType::parentFunctions()
+{
+    QReadLocker lock(metaTypeDataLock());
+    QDeclarativeMetaTypeData *data = metaTypeData();
+    return data->parentFunctions;
+}
+
 QObject *QDeclarativeMetaType::toQObject(const QVariant &v, bool *ok)
 {
     if (!isQObject(v.userType())) {
diff --git a/src/declarative/qml/qdeclarativemetatype_p.h b/src/declarative/qml/qdeclarativemetatype_p.h
index bf6a700..4c98b6f 100644
--- a/src/declarative/qml/qdeclarativemetatype_p.h
+++ b/src/declarative/qml/qdeclarativemetatype_p.h
@@ -99,6 +99,8 @@ public:
     static StringConverter customStringConverter(int);
 
     static bool isModule(const QByteArray &module, int versionMajor, int versionMinor);
+
+    static QList<QDeclarativePrivate::AutoParentFunction> parentFunctions();
 };
 
 class QDeclarativeTypePrivate;
diff --git a/src/declarative/qml/qdeclarativeprivate.h b/src/declarative/qml/qdeclarativeprivate.h
index e657dd5..cd859fe 100644
--- a/src/declarative/qml/qdeclarativeprivate.h
+++ b/src/declarative/qml/qdeclarativeprivate.h
@@ -214,6 +214,10 @@ namespace QDeclarativePrivate
         const char *iid;
     };
 
+    enum AutoParentResult { Parented, IncompatibleObject, IncompatibleParent };
+    typedef AutoParentResult (*AutoParentFunction)(QObject *object, QObject *parent);
+
+    int Q_DECLARATIVE_EXPORT registerAutoParentFunction(AutoParentFunction);
     int Q_DECLARATIVE_EXPORT registerType(const RegisterType &);
     int Q_DECLARATIVE_EXPORT registerType(const RegisterInterface &);
 
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp
index 8042c46..c9176d1 100644
--- a/src/gui/graphicsview/qgraphicsitem.cpp
+++ b/src/gui/graphicsview/qgraphicsitem.cpp
@@ -3277,7 +3277,8 @@ void QGraphicsItemPrivate::setFocusHelper(Qt::FocusReason focusReason, bool clim
 */
 void QGraphicsItem::clearFocus()
 {
-    d_ptr->clearFocusHelper(/* giveFocusToParent = */ true);
+    if (hasFocus())
+        d_ptr->clearFocusHelper(/* giveFocusToParent = */ true);
 }
 
 /*!
diff --git a/tests/auto/declarative/qdeclarativerepeater/data/repeater2.qml b/tests/auto/declarative/qdeclarativerepeater/data/repeater2.qml
index c8b863c..7f2f85a 100644
--- a/tests/auto/declarative/qdeclarativerepeater/data/repeater2.qml
+++ b/tests/auto/declarative/qdeclarativerepeater/data/repeater2.qml
@@ -9,12 +9,13 @@ Rectangle {
         Item {
             objectName: "myDelegate"
             height: 20
+            width: 240
             Text {
-                y: index*20
+                objectName: "myName"
                 text: name
             }
             Text {
-                y: index*20
+                objectName: "myNumber"
                 x: 100
                 text: number
             }
diff --git a/tests/auto/declarative/qdeclarativerepeater/tst_qdeclarativerepeater.cpp b/tests/auto/declarative/qdeclarativerepeater/tst_qdeclarativerepeater.cpp
index 3cc68f4..7299a43 100644
--- a/tests/auto/declarative/qdeclarativerepeater/tst_qdeclarativerepeater.cpp
+++ b/tests/auto/declarative/qdeclarativerepeater/tst_qdeclarativerepeater.cpp
@@ -45,6 +45,7 @@
 #include <QtDeclarative/qdeclarativeengine.h>
 #include <QtDeclarative/qdeclarativeview.h>
 #include <QtDeclarative/qdeclarativecontext.h>
+#include <QtDeclarative/qdeclarativeexpression.h>
 #include <private/qdeclarativerepeater_p.h>
 #include <private/qdeclarativetext_p.h>
 
@@ -75,6 +76,8 @@ private slots:
 private:
     QDeclarativeView *createView();
     template<typename T>
+    T *findItem(QGraphicsObject *parent, const QString &objectName, int index);
+    template<typename T>
     T *findItem(QGraphicsObject *parent, const QString &id);
 };
 
@@ -312,6 +315,20 @@ void tst_QDeclarativeRepeater::dataModel()
     testModel.removeItem(2);
     QCOMPARE(container->childItems().count(), 4);
 
+    // Check that model changes are propagated
+    QDeclarativeText *text = findItem<QDeclarativeText>(canvas->rootObject(), "myName", 1);
+    QVERIFY(text);
+    QCOMPARE(text->text(), QString("two"));
+
+    testModel.modifyItem(1, "Item two", "_2");
+    text = findItem<QDeclarativeText>(canvas->rootObject(), "myName", 1);
+    QVERIFY(text);
+    QCOMPARE(text->text(), QString("Item two"));
+
+    text = findItem<QDeclarativeText>(canvas->rootObject(), "myNumber", 1);
+    QVERIFY(text);
+    QCOMPARE(text->text(), QString("_2"));
+
     delete testObject;
     delete canvas;
 }
@@ -387,6 +404,33 @@ QDeclarativeView *tst_QDeclarativeRepeater::createView()
 }
 
 template<typename T>
+T *tst_QDeclarativeRepeater::findItem(QGraphicsObject *parent, const QString &objectName, int index)
+{
+    const QMetaObject &mo = T::staticMetaObject;
+    //qDebug() << parent->childItems().count() << "children";
+    for (int i = 0; i < parent->childItems().count(); ++i) {
+        QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(parent->childItems().at(i));
+        if(!item)
+            continue;
+        //qDebug() << "try" << item;
+        if (mo.cast(item) && (objectName.isEmpty() || item->objectName() == objectName)) {
+            if (index != -1) {
+                QDeclarativeExpression e(qmlContext(item), item, "index");
+                if (e.evaluate().toInt() == index)
+                    return static_cast<T*>(item);
+            } else {
+                return static_cast<T*>(item);
+            }
+        }
+        item = findItem<T>(item, objectName, index);
+        if (item)
+            return static_cast<T*>(item);
+    }
+
+    return 0;
+}
+
+template<typename T>
 T *tst_QDeclarativeRepeater::findItem(QGraphicsObject *parent, const QString &objectName)
 {
     const QMetaObject &mo = T::staticMetaObject;
diff --git a/tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp b/tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp
index 3143580..a55b42e 100644
--- a/tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp
+++ b/tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp
@@ -396,7 +396,6 @@ void tst_qdeclarativetextinput::positionAt()
 #endif
 
     // Check without autoscroll...
-    QEXPECT_FAIL("", "QTBUG-11127", Abort);
     textinputObject->setAutoScroll(false);
     pos = textinputObject->positionAt(textinputObject->width()/2);
     diff = abs(fm.width(textinputObject->text().left(pos))-textinputObject->width()/2);
diff --git a/tests/auto/declarative/qmlvisual/qdeclarativetextinput/LineEdit.qml b/tests/auto/declarative/qmlvisual/qdeclarativetextinput/LineEdit.qml
index 69f57c6..e863262 100644
--- a/tests/auto/declarative/qmlvisual/qdeclarativetextinput/LineEdit.qml
+++ b/tests/auto/declarative/qmlvisual/qdeclarativetextinput/LineEdit.qml
@@ -30,13 +30,14 @@ Item {
         y: 5
         //Below function implements all scrolling logic
         onCursorPositionChanged: {
-            if(cursorRect.x < leftMargin - textInp.x){//Cursor went off the front
-                textInp.x = leftMargin - Math.max(0, cursorRect.x);
-            }else if(cursorRect.x > parent.width - leftMargin - rightMargin - textInp.x){//Cusor went off the end
-                textInp.x = leftMargin - Math.max(0, cursorRect.x - (parent.width - leftMargin - rightMargin));
+            if(cursorRectangle.x < leftMargin - textInp.x){//Cursor went off the front
+                textInp.x = leftMargin - Math.max(0, cursorRectangle.x);
+            }else if(cursorRectangle.x > parent.width - leftMargin - rightMargin - textInp.x){//Cusor went off the end
+                textInp.x = leftMargin - Math.max(0, cursorRectangle.x - (parent.width - leftMargin - rightMargin));
             }
         }
 
+        autoScroll: false //It is preferable to implement your own scrolling
         text:""
         horizontalAlignment: TextInput.AlignLeft
         font.pixelSize:15
diff --git a/tools/qml/deviceorientation_maemo.cpp b/tools/qml/deviceorientation_maemo.cpp
index 7948e2a..443edc8 100644
--- a/tools/qml/deviceorientation_maemo.cpp
+++ b/tools/qml/deviceorientation_maemo.cpp
@@ -40,100 +40,87 @@
 ****************************************************************************/
 
 #include "deviceorientation.h"
-#include <stdio.h>
-#include <stdlib.h>
+#include <QtDBus>
+
+#include <mce/mode-names.h>
+#include <mce/dbus-names.h>
 
 class MaemoOrientation : public DeviceOrientation
 {
     Q_OBJECT
 public:
     MaemoOrientation()
-        : DeviceOrientation(),m_current(Portrait), m_lastSeen(Portrait), m_lastSeenCount(0)
+        : o(UnknownOrientation)
     {
-        m_current = get();
-        if (m_current == UnknownOrientation) 
-            m_current = Portrait;
+        // enable the orientation sensor
+        QDBusConnection::systemBus().call(
+                QDBusMessage::createMethodCall(MCE_SERVICE, MCE_REQUEST_PATH,
+                                               MCE_REQUEST_IF, MCE_ACCELEROMETER_ENABLE_REQ));
+
+        // query the initial orientation
+        QDBusMessage reply = QDBusConnection::systemBus().call(
+                QDBusMessage::createMethodCall(MCE_SERVICE, MCE_REQUEST_PATH,
+                                               MCE_REQUEST_IF, MCE_DEVICE_ORIENTATION_GET));
+        if (reply.type() == QDBusMessage::ErrorMessage) {
+            qWarning("Unable to retrieve device orientation: %s", qPrintable(reply.errorMessage()));
+        } else {
+            o = toOrientation(reply.arguments().value(0).toString());
+        }
 
-        startTimer(100);
+        // connect to the orientation change signal
+        QDBusConnection::systemBus().connect(QString(), MCE_SIGNAL_PATH, MCE_SIGNAL_IF,
+                MCE_DEVICE_ORIENTATION_SIG,
+                this,
+                SLOT(deviceOrientationChanged(QString)));
     }
 
-    Orientation orientation() const {
-        return m_current;
+    ~MaemoOrientation()
+    {
+        // disable the orientation sensor
+        QDBusConnection::systemBus().call(
+                QDBusMessage::createMethodCall(MCE_SERVICE, MCE_REQUEST_PATH,
+                                               MCE_REQUEST_IF, MCE_ACCELEROMETER_DISABLE_REQ));
     }
 
-    void setOrientation(Orientation) { }
-
-protected:
-    virtual void timerEvent(QTimerEvent *)
+    inline Orientation orientation() const
     {
-        Orientation c = get();
-
-        if (c == m_lastSeen) {
-            m_lastSeenCount++;
-        } else {
-            m_lastSeenCount = 0;
-            m_lastSeen = c;
-        }
-
-        if (m_lastSeen != UnknownOrientation && m_lastSeen != m_current && m_lastSeenCount > 4) {
-            m_current = m_lastSeen;
-            emit orientationChanged();
-            printf("%d\n", m_current);
-        }
+        return o;
     }
 
-signals:
-    void changed();
-
-private:
-    Orientation m_current;
-    Orientation m_lastSeen;
-    int m_lastSeenCount;
-
-    Orientation get()
+    void setOrientation(Orientation o)
     {
-        Orientation o = UnknownOrientation;
-
-        int ax, ay, az;
-
-        read(&ax, &ay, &az);
+    }
 
-        if (abs(az) > 850) {
-            o = UnknownOrientation;
-        } else if (ax < -750) {
-            o = Portrait;
-        } else if (ax > 750) {
-            o = PortraitInverted;
-        } else if (ay < -750) {
-            o = Landscape;
-        } else if (ay > 750) {
-            o = LandscapeInverted;
-        }
+private Q_SLOTS:
+    void deviceOrientationChanged(const QString &newOrientation)
+    {
+        o = toOrientation(newOrientation);
 
-        return o;
+        emit orientationChanged();
+//        printf("%d\n", o);
     }
 
-    int read(int *ax,int *ay,int *az)
+private:
+    static Orientation toOrientation(const QString &nativeOrientation)
     {
-        static const char *accel_filename = "/sys/class/i2c-adapter/i2c-3/3-001d/coord";
-
-        FILE *fd;
-        int rs;
-        fd = fopen(accel_filename, "r");
-        if(fd==NULL){ printf("liqaccel, cannot open for reading\n"); return -1;}
-        rs=fscanf((FILE*) fd,"%i %i %i",ax,ay,az);
-        fclose(fd);
-        if(rs != 3){ printf("liqaccel, cannot read information\n"); return -2;}
-        return 0;
+        if (nativeOrientation == MCE_ORIENTATION_LANDSCAPE)
+            return Landscape;
+        else if (nativeOrientation == MCE_ORIENTATION_LANDSCAPE_INVERTED)
+            return LandscapeInverted;
+        else if (nativeOrientation == MCE_ORIENTATION_PORTRAIT)
+            return Portrait;
+        else if (nativeOrientation == MCE_ORIENTATION_PORTRAIT_INVERTED)
+            return PortraitInverted;
+        return UnknownOrientation;
     }
-};
 
+private:
+    Orientation o;
+};
 
 DeviceOrientation* DeviceOrientation::instance()
 {
-    static MaemoOrientation *o = 0;
-    if (!o)
-        o = new MaemoOrientation;
+    static MaemoOrientation *o = new MaemoOrientation;
     return o;
 }
 
diff --git a/tools/qml/main.cpp b/tools/qml/main.cpp
index 0cce1cc..a75023b 100644
--- a/tools/qml/main.cpp
+++ b/tools/qml/main.cpp
@@ -347,8 +347,9 @@ int main(int argc, char ** argv)
         wflags |= Qt::WindowStaysOnTopHint;
 
     QDeclarativeViewer *viewer = new QDeclarativeViewer(0, wflags);
+    viewer->setAttribute(Qt::WA_DeleteOnClose, true);
     if (!scriptopts.isEmpty()) {
-        QStringList options = 
+        QStringList options =
             scriptopts.split(QLatin1Char(','), QString::SkipEmptyParts);
 
         QDeclarativeViewer::ScriptOptions scriptOptions = 0;
@@ -451,7 +452,5 @@ int main(int argc, char ** argv)
     viewer->setUseGL(useGL);
     viewer->raise();
 
-    int rv = app.exec();
-    delete viewer;
-    exit(rv);
+    return app.exec();
 }
diff --git a/tools/qml/qml.pri b/tools/qml/qml.pri
index cff65be..58d8cc1 100644
--- a/tools/qml/qml.pri
+++ b/tools/qml/qml.pri
@@ -18,6 +18,7 @@ SOURCES += $$PWD/qmlruntime.cpp \
 
 RESOURCES = $$PWD/qmlruntime.qrc
 maemo5 {
+    QT += dbus
     SOURCES += $$PWD/deviceorientation_maemo.cpp
 } else {
     SOURCES += $$PWD/deviceorientation.cpp