Merge branch 'kinetic-declarativeui' of git@scm.dev.nokia.troll.no:qt/kinetic into kinetic-declarativeui

Conflicts:
	tests/auto/declarative/qmlbindengine/tst_qmlbindengine.cpp

15 files changed, 312 insertions, 162 deletions

diff --git a/demos/declarative/flickr/content/MediaLineEdit.qml b/demos/declarative/flickr/content/MediaLineEdit.qml
index 37caf24..691bb5b 100644
--- a/demos/declarative/flickr/content/MediaLineEdit.qml
+++ b/demos/declarative/flickr/content/MediaLineEdit.qml
@@ -89,6 +89,7 @@ Item {
         id: Editor
         font.bold: true
         color: "white"
+        highlightColor: "green"
         width: 0
         clip: true
         anchors.left: Label.right
diff --git a/demos/declarative/webbrowser/content/RectSoftShadow.qml b/demos/declarative/webbrowser/content/RectSoftShadow.qml
index 5817f00..1734433 100644
--- a/demos/declarative/webbrowser/content/RectSoftShadow.qml
+++ b/demos/declarative/webbrowser/content/RectSoftShadow.qml
@@ -24,7 +24,7 @@ Item {
         source: "pics/softshadow-bottom.png"
         x: 0
         y: parent.height
-        width: webview.width*webview.scale
+        width: WebView.width*WebView.scale
         height: 16
     }
 }
diff --git a/demos/declarative/webbrowser/content/pics/footer.sci b/demos/declarative/webbrowser/content/pics/footer.sci
new file mode 100644
index 0000000..be1d086
--- /dev/null
+++ b/demos/declarative/webbrowser/content/pics/footer.sci
@@ -0,0 +1,6 @@
+gridLeft: 5
+gridTop: 0
+gridBottom: 0
+gridRight: 5
+imageFile: footer.png
+
diff --git a/demos/declarative/webbrowser/webbrowser.qml b/demos/declarative/webbrowser/webbrowser.qml
index c754543..4b03b63 100644
--- a/demos/declarative/webbrowser/webbrowser.qml
+++ b/demos/declarative/webbrowser/webbrowser.qml
@@ -73,7 +73,7 @@ Item {
 
                     color: "white"
                     styleColor: "black"
-                    style: Raised
+                    style: "Raised"
 
                     font.family: "Helvetica"
                     font.size: 10
@@ -85,7 +85,7 @@ Item {
                     anchors.rightMargin: 4
                     anchors.top: Header.top
                     anchors.topMargin: 4
-                    hAlign: AlignHCenter
+                    hAlign: "AlignHCenter"
                 }
                 Item {
                     width: parent.width
diff --git a/src/declarative/canvas/qsimplecanvas_graphicsview.cpp b/src/declarative/canvas/qsimplecanvas_graphicsview.cpp
index 5c6f2f5..dd4012b 100644
--- a/src/declarative/canvas/qsimplecanvas_graphicsview.cpp
+++ b/src/declarative/canvas/qsimplecanvas_graphicsview.cpp
@@ -110,6 +110,7 @@ void QSimpleGraphicsItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
         p = p->parent();
     }
     owner->mouseReleaseEvent(event);
+    ungrabMouse();
 }
 
 void QSimpleGraphicsItem::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event)
diff --git a/src/declarative/canvas/qsimplecanvasitem.cpp b/src/declarative/canvas/qsimplecanvasitem.cpp
index 90ee688..12c725c 100644
--- a/src/declarative/canvas/qsimplecanvasitem.cpp
+++ b/src/declarative/canvas/qsimplecanvasitem.cpp
@@ -104,48 +104,58 @@ bool QSimpleCanvasItem::mouseFilter(QGraphicsSceneMouseEvent *)
     return false;
 }
 
-void QSimpleCanvasItem::mousePressEvent(QGraphicsSceneMouseEvent *)
+void QSimpleCanvasItem::mousePressEvent(QGraphicsSceneMouseEvent *e)
 {
+    e->ignore();
 }
 
-void QSimpleCanvasItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *)
+void QSimpleCanvasItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *e)
 {
+    e->ignore();
 }
 
-void QSimpleCanvasItem::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *)
+void QSimpleCanvasItem::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *e)
 {
+    e->ignore();
 }
 
-void QSimpleCanvasItem::mouseMoveEvent(QGraphicsSceneMouseEvent *)
+void QSimpleCanvasItem::mouseMoveEvent(QGraphicsSceneMouseEvent *e)
 {
+    e->ignore();
 }
 
-void QSimpleCanvasItem::hoverEnterEvent(QGraphicsSceneHoverEvent *)
+void QSimpleCanvasItem::hoverEnterEvent(QGraphicsSceneHoverEvent *e)
 {
+    e->ignore();
 }
 
-void QSimpleCanvasItem::hoverLeaveEvent(QGraphicsSceneHoverEvent *)
+void QSimpleCanvasItem::hoverLeaveEvent(QGraphicsSceneHoverEvent *e)
 {
+    e->ignore();
 }
 
 void QSimpleCanvasItem::mouseUngrabEvent()
 {
 }
 
-void QSimpleCanvasItem::keyPressEvent(QKeyEvent *)
+void QSimpleCanvasItem::keyPressEvent(QKeyEvent *e)
 {
+    e->ignore();
 }
 
-void QSimpleCanvasItem::keyReleaseEvent(QKeyEvent *)
+void QSimpleCanvasItem::keyReleaseEvent(QKeyEvent *e)
 {
+    e->ignore();
 }
 
-void QSimpleCanvasItem::focusOutEvent(QFocusEvent *)
+void QSimpleCanvasItem::focusOutEvent(QFocusEvent *e)
 {
+    e->ignore();
 }
 
-void QSimpleCanvasItem::focusInEvent(QFocusEvent *)
+void QSimpleCanvasItem::focusInEvent(QFocusEvent *e)
 {
+    e->ignore();
 }
 
 void QSimpleCanvasItem::activePanelInEvent()
@@ -156,8 +166,9 @@ void QSimpleCanvasItem::activePanelOutEvent()
 {
 }
 
-void QSimpleCanvasItem::inputMethodEvent(QInputMethodEvent *)
+void QSimpleCanvasItem::inputMethodEvent(QInputMethodEvent *e)
 {
+    e->ignore();
 }
 
 QVariant QSimpleCanvasItem::inputMethodQuery(Qt::InputMethodQuery) const
diff --git a/src/declarative/fx/qfxanchors.cpp b/src/declarative/fx/qfxanchors.cpp
index f570663..53d0187 100644
--- a/src/declarative/fx/qfxanchors.cpp
+++ b/src/declarative/fx/qfxanchors.cpp
@@ -43,9 +43,10 @@
 #include "qfxitem.h"
 #include <QDebug>
 #include <QtDeclarative/qmlinfo.h>
-
+#include <QtDeclarative/qmlbindablevalue.h>
 
 QT_BEGIN_NAMESPACE
+
 QML_DEFINE_TYPE(QFxAnchors,Anchors);
 
 //TODO: should we cache relationships, so we don't have to check each time (parent-child or sibling)?
@@ -227,7 +228,7 @@ void QFxAnchors::setCenteredIn(QFxItem* c)
     setVerticalCenter(c->verticalCenter());
 }
 
-void QFxAnchorsPrivate::connectVHelper(const QFxAnchorLine &edge, const char *slotString)
+void QFxAnchorsPrivate::connectVHelper(const QFxAnchorLine &edge)
 {
     //### should we do disconnects first? (will it be called more than once?)
     Q_Q(QFxAnchors);
@@ -235,7 +236,7 @@ void QFxAnchorsPrivate::connectVHelper(const QFxAnchorLine &edge, const char *sl
         switch(edge.anchorLine) {
         case QFxAnchorLine::Bottom:
         case QFxAnchorLine::VCenter:
-            QObject::connect(edge.item, SIGNAL(heightChanged()), q, slotString);
+            QObject::connect(edge.item, SIGNAL(heightChanged()), q, SLOT(updateVerticalAnchors()));
             break;
         case QFxAnchorLine::Top: //no connection needed
         default:
@@ -244,13 +245,13 @@ void QFxAnchorsPrivate::connectVHelper(const QFxAnchorLine &edge, const char *sl
     } else if (edge.item->itemParent() == item->itemParent()) {   //siblings
         switch(edge.anchorLine) {
         case QFxAnchorLine::Top:
-            QObject::connect(edge.item, SIGNAL(topChanged()), q, slotString);
+            QObject::connect(edge.item, SIGNAL(topChanged()), q, SLOT(updateVerticalAnchors()));
             break;
         case QFxAnchorLine::Bottom:
-            QObject::connect(edge.item, SIGNAL(bottomChanged()), q, slotString);
+            QObject::connect(edge.item, SIGNAL(bottomChanged()), q, SLOT(updateVerticalAnchors()));
             break;
         case QFxAnchorLine::VCenter:
-            QObject::connect(edge.item, SIGNAL(vcenterChanged()), q, slotString);
+            QObject::connect(edge.item, SIGNAL(vcenterChanged()), q, SLOT(updateVerticalAnchors()));
             break;
         default:
             break;
@@ -267,49 +268,44 @@ void QFxAnchors::connectVAnchors()
         return;
 
     if (d->usedAnchors & HasTopAnchor) {
-        const char *slotStr = SLOT(updateTopAnchor());
-
         //Handle stretching connections (if we have multiple horizontal anchors)
         QFxAnchorLine *edge = 0;
         if (d->usedAnchors & HasBottomAnchor) {
             edge = &d->bottom;
-            connect(this, SIGNAL(bottomMarginChanged()), this, slotStr);
+            connect(this, SIGNAL(bottomMarginChanged()), this, SLOT(updateVerticalAnchors()));
         } else if (d->usedAnchors & HasVCenterAnchor) {
             edge = &d->vCenter;
-            connect(this, SIGNAL(verticalCenterOffsetChanged()), this, slotStr);
+            connect(this, SIGNAL(verticalCenterOffsetChanged()), this, SLOT(updateVerticalAnchors()));
         }
         if (edge) {
             //we need to stretch
-            d->connectVHelper(*edge, slotStr);
+            d->connectVHelper(*edge);
         }
 
         //Handle top
-        d->connectVHelper(d->top, slotStr);
-        connect(this, SIGNAL(topMarginChanged()), this, slotStr);
-        updateTopAnchor();
+        d->connectVHelper(d->top);
+        connect(this, SIGNAL(topMarginChanged()), this, SLOT(updateVerticalAnchors()));
+        updateVerticalAnchors();
     } else if (d->usedAnchors & HasBottomAnchor) {
-        const char *slotStr = SLOT(updateBottomAnchor());
-
         //Handle stretching connections (if we have multiple horizontal anchors)
         if (d->usedAnchors & HasVCenterAnchor) {
-            d->connectVHelper(d->vCenter, slotStr);
-            connect(this, SIGNAL(verticalCenterOffsetChanged()), this, slotStr);
+            d->connectVHelper(d->vCenter);
+            connect(this, SIGNAL(verticalCenterOffsetChanged()), this, SLOT(updateVerticalAnchors()));
         }
 
         //Handle bottom
-        d->connectVHelper(d->bottom, slotStr);
-        connect(this, SIGNAL(bottomMarginChanged()), this, slotStr);
-        updateBottomAnchor();
+        d->connectVHelper(d->bottom);
+        connect(this, SIGNAL(bottomMarginChanged()), this, SLOT(updateVerticalAnchors()));
+        updateVerticalAnchors();
     } else if (d->usedAnchors & HasVCenterAnchor) {
         //Handle vCenter
-        const char *slotStr = SLOT(updateVCenterAnchor());
-        d->connectVHelper(d->vCenter, slotStr);
-        connect(this, SIGNAL(verticalCenterOffsetChanged()), this, slotStr);
-        updateVCenterAnchor();
+        d->connectVHelper(d->vCenter);
+        connect(this, SIGNAL(verticalCenterOffsetChanged()), this, SLOT(updateVerticalAnchors()));
+        updateVerticalAnchors();
     }
 }
 
-void QFxAnchorsPrivate::connectHHelper(const QFxAnchorLine &edge, const char *slotString)
+void QFxAnchorsPrivate::connectHHelper(const QFxAnchorLine &edge)
 {
     //### should we do disconnects first? (will it be called more than once?)
     Q_Q(QFxAnchors);
@@ -317,7 +313,7 @@ void QFxAnchorsPrivate::connectHHelper(const QFxAnchorLine &edge, const char *sl
         switch(edge.anchorLine) {
         case QFxAnchorLine::Right:
         case QFxAnchorLine::HCenter:
-            QObject::connect(edge.item, SIGNAL(widthChanged()), q, slotString);
+            QObject::connect(edge.item, SIGNAL(widthChanged()), q, SLOT(updateHorizontalAnchors()));
             break;
         case QFxAnchorLine::Left: //no connection needed
         default:
@@ -326,13 +322,13 @@ void QFxAnchorsPrivate::connectHHelper(const QFxAnchorLine &edge, const char *sl
     } else if (edge.item->itemParent() == item->itemParent()) {   //siblings
         switch(edge.anchorLine) {
         case QFxAnchorLine::Left:
-            QObject::connect(edge.item, SIGNAL(leftChanged()), q, slotString);
+            QObject::connect(edge.item, SIGNAL(leftChanged()), q, SLOT(updateHorizontalAnchors()));
             break;
         case QFxAnchorLine::Right:
-            QObject::connect(edge.item, SIGNAL(rightChanged()), q, slotString);
+            QObject::connect(edge.item, SIGNAL(rightChanged()), q, SLOT(updateHorizontalAnchors()));
             break;
         case QFxAnchorLine::HCenter:
-            QObject::connect(edge.item, SIGNAL(hcenterChanged()), q, slotString);
+            QObject::connect(edge.item, SIGNAL(hcenterChanged()), q, SLOT(updateHorizontalAnchors()));
             break;
         default:
             break;
@@ -349,45 +345,40 @@ void QFxAnchors::connectHAnchors()
         return;
 
     if (d->usedAnchors & HasLeftAnchor) {
-        const char *slotStr = SLOT(updateLeftAnchor());
-
         //Handle stretching connections (if we have multiple horizontal anchors)
         QFxAnchorLine *edge = 0;
         if (d->usedAnchors & HasRightAnchor) {
             edge = &d->right;
-            connect(this, SIGNAL(rightMarginChanged()), this, slotStr);
+            connect(this, SIGNAL(rightMarginChanged()), this, SLOT(updateHorizontalAnchors()));
         } else if (d->usedAnchors & HasHCenterAnchor) {
             edge = &d->hCenter;
-            connect(this, SIGNAL(horizontalCenterOffsetChanged()), this, slotStr);
+            connect(this, SIGNAL(horizontalCenterOffsetChanged()), this, SLOT(updateHorizontalAnchors()));
         }
         if (edge) {
             //we need to stretch
-            d->connectHHelper(*edge, slotStr);
+            d->connectHHelper(*edge);
         }
 
         //Handle left
-        d->connectHHelper(d->left, slotStr);
-        connect(this, SIGNAL(leftMarginChanged()), this, slotStr);
-        updateLeftAnchor();
+        d->connectHHelper(d->left);
+        connect(this, SIGNAL(leftMarginChanged()), this, SLOT(updateHorizontalAnchors()));
+        updateHorizontalAnchors();
     } else if (d->usedAnchors & HasRightAnchor) {
-        const char *slotStr = SLOT(updateRightAnchor());
-
         //Handle stretching connections (if we have multiple horizontal anchors)
         if (d->usedAnchors & HasHCenterAnchor) {
-            d->connectHHelper(d->hCenter, slotStr);
-            connect(this, SIGNAL(horizontalCenterOffsetChanged()), this, slotStr);
+            d->connectHHelper(d->hCenter);
+            connect(this, SIGNAL(horizontalCenterOffsetChanged()), this, SLOT(updateHorizontalAnchors()));
         }
 
         //Handle right
-        d->connectHHelper(d->right, slotStr);
-        connect(this, SIGNAL(rightMarginChanged()), this, slotStr);
-        updateRightAnchor();
+        d->connectHHelper(d->right);
+        connect(this, SIGNAL(rightMarginChanged()), this, SLOT(updateHorizontalAnchors()));
+        updateHorizontalAnchors();
     } else if (d->usedAnchors & HasHCenterAnchor) {
         //Handle hCenter
-        const char *slotStr = SLOT(updateHCenterAnchor());
-        d->connectHHelper(d->hCenter, slotStr);
-        connect(this, SIGNAL(horizontalCenterOffsetChanged()), this, slotStr);
-        updateHCenterAnchor();
+        d->connectHHelper(d->hCenter);
+        connect(this, SIGNAL(horizontalCenterOffsetChanged()), this, SLOT(updateHorizontalAnchors()));
+        updateHorizontalAnchors();
     }
 }
 
@@ -420,13 +411,12 @@ bool QFxAnchorsPrivate::calcStretch(const QFxAnchorLine &edge1,
     return invalid;
 }
 
-void QFxAnchors::updateTopAnchor()
+void QFxAnchors::updateVerticalAnchors()
 {
     Q_D(QFxAnchors);
-    if (d->usedAnchors & HasTopAnchor) {
-        if (!d->updatingVerticalAnchor) {
-            d->updatingVerticalAnchor = true;
-
+    if (!d->updatingVerticalAnchor) {
+        d->updatingVerticalAnchor = true;
+        if (d->usedAnchors & HasTopAnchor) {
             //Handle stretching
             bool invalid = true;
             int height = 0;
@@ -445,22 +435,8 @@ void QFxAnchors::updateTopAnchor()
             } else if (d->top.item->itemParent() == d->item->itemParent()) {
                 d->item->setY(position(d->top.item, d->top.anchorLine) + d->topMargin);
             }
-
-            d->updatingVerticalAnchor = false;
-        } else {
-            qmlInfo(d->item) << "Anchor loop detected on vertical anchor.";
-        }
-    }
-}
-
-void QFxAnchors::updateBottomAnchor()
-{
-    Q_D(QFxAnchors);
-    if (d->usedAnchors & HasBottomAnchor) {
-        if (!d->updatingVerticalAnchor) {
-            d->updatingVerticalAnchor = true;
-
-            //Handle stretching (top + bottom case is handled in updateLeftAnchor)
+        } else if (d->usedAnchors & HasBottomAnchor) {
+            //Handle stretching (top + bottom case is handled above)
             if (d->usedAnchors & HasVCenterAnchor) {
                 int height = 0;
                 bool invalid = d->calcStretch(d->vCenter, d->bottom, d->vCenterOffset, -d->bottomMargin,
@@ -476,21 +452,9 @@ void QFxAnchors::updateBottomAnchor()
                 d->item->setY(position(d->bottom.item, d->bottom.anchorLine) - d->item->height() - d->bottomMargin);
             }
 
-            d->updatingVerticalAnchor = false;
-        } else {
-            qmlInfo(d->item) << "Anchor loop detected on vertical anchor.";
-        }
-    }
-}
 
-void QFxAnchors::updateVCenterAnchor()
-{
-    Q_D(QFxAnchors);
-    if (d->usedAnchors & HasVCenterAnchor) {
-        if (!d->updatingVerticalAnchor) {
-            d->updatingVerticalAnchor = true;
-
-            //(stetching handled in other update functions)
+        } else if (d->usedAnchors & HasVCenterAnchor) {
+            //(stetching handled above)
 
             //Handle vCenter
             if (d->vCenter.item == d->item->itemParent()) {
@@ -499,21 +463,70 @@ void QFxAnchors::updateVCenterAnchor()
             } else if (d->vCenter.item->itemParent() == d->item->itemParent()) {
                 d->item->setY(position(d->vCenter.item, d->vCenter.anchorLine) - d->item->height()/2 + d->vCenterOffset);
             }
-
-            d->updatingVerticalAnchor = false;
-        } else {
-            qmlInfo(d->item) << "Anchor loop detected on vertical anchor.";
         }
+        d->updatingVerticalAnchor = false;
+    } else {
+        qmlInfo(d->item) << "Anchor loop detected on vertical anchor.";
     }
 }
 
-void QFxAnchors::updateLeftAnchor()
+void QFxAnchors::updateHorizontalAnchors()
 {
     Q_D(QFxAnchors);
-    if (d->usedAnchors & HasLeftAnchor) {
-        if (!d->updatingHorizontalAnchor) {
-            d->updatingHorizontalAnchor = true;
+    if (!d->updatingHorizontalAnchor) {
+        d->updatingHorizontalAnchor = true;
 
+        //alternate implementation (needs performance testing)
+        /*switch(d->usedAnchors & QFxAnchors::Horizontal_Mask) {
+        case 0x03:              //(HasLeftAnchor | HasRightAnchor)
+        {
+            int width = 0;
+            if (!d->calcStretch(d->left, d->right, d->leftMargin, -d->rightMargin, QFxAnchorLine::Left, width))
+                d->item->setWidth(width);
+            //fall though
+        }
+        case 0x11:              //(HasLeftAnchor | HasHCenterAnchor)
+        {
+            if (d->usedAnchors & HasHCenterAnchor) {
+                int width = 0;
+                if (!d->calcStretch(d->left, d->hCenter, d->leftMargin, d->hCenterOffset, QFxAnchorLine::Left, width))
+                    d->item->setWidth(width*2);
+            }
+            //fall though
+        }
+        case HasLeftAnchor:
+            if (d->left.item == d->item->itemParent()) {
+                d->item->setX(adjustedPosition(d->left.item, d->left.anchorLine) + d->leftMargin);
+            } else if (d->left.item->itemParent() == d->item->itemParent()) {
+                d->item->setX(position(d->left.item, d->left.anchorLine) + d->leftMargin);
+            }
+            break;
+        case 0x12:              //(HasRightAnchor | HasHCenterAnchor)
+        {
+            int width = 0;
+            if (!d->calcStretch(d->hCenter, d->right, d->hCenterOffset, -d->rightMargin, QFxAnchorLine::Left, width))
+                d->item->setWidth(width*2);
+            //fall though
+        }
+        case HasRightAnchor:
+            if (d->right.item == d->item->itemParent()) {
+                d->item->setX(adjustedPosition(d->right.item, d->right.anchorLine) - d->item->width() - d->rightMargin);
+            } else if (d->right.item->itemParent() == d->item->itemParent()) {
+                d->item->setX(position(d->right.item, d->right.anchorLine) - d->item->width() - d->rightMargin);
+            }
+            break;
+        case HasHCenterAnchor:
+            if (d->hCenter.item == d->item->itemParent()) {
+                d->item->setX(adjustedPosition(d->hCenter.item, d->hCenter.anchorLine) - d->item->width()/2 + d->hCenterOffset);
+            } else if (d->hCenter.item->itemParent() == d->item->itemParent()) {
+                d->item->setX(position(d->hCenter.item, d->hCenter.anchorLine) - d->item->width()/2 + d->hCenterOffset);
+            }
+            break;
+        default:
+            break;
+        }*/
+
+        if (d->usedAnchors & HasLeftAnchor) {
             //Handle stretching
             bool invalid = true;
             int width = 0;
@@ -532,21 +545,7 @@ void QFxAnchors::updateLeftAnchor()
             } else if (d->left.item->itemParent() == d->item->itemParent()) {
                 d->item->setX(position(d->left.item, d->left.anchorLine) + d->leftMargin);
             }
-
-            d->updatingHorizontalAnchor = false;
-        } else {
-            qmlInfo(d->item) << "Anchor loop detected on horizontal anchor.";
-        }
-    }
-}
-
-void QFxAnchors::updateRightAnchor()
-{
-    Q_D(QFxAnchors);
-    if (d->usedAnchors & HasRightAnchor) {
-        if (!d->updatingHorizontalAnchor) {
-            d->updatingHorizontalAnchor = true;
-
+        } else if (d->usedAnchors & HasRightAnchor) {
             //Handle stretching (left + right case is handled in updateLeftAnchor)
             if (d->usedAnchors & HasHCenterAnchor) {
                 int width = 0;
@@ -562,32 +561,18 @@ void QFxAnchors::updateRightAnchor()
             } else if (d->right.item->itemParent() == d->item->itemParent()) {
                 d->item->setX(position(d->right.item, d->right.anchorLine) - d->item->width() - d->rightMargin);
             }
-
-            d->updatingHorizontalAnchor = false;
-        } else {
-            qmlInfo(d->item) << "Anchor loop detected on horizontal anchor.";
-        }
-    }
-}
-
-void QFxAnchors::updateHCenterAnchor()
-{
-    Q_D(QFxAnchors);
-    if (d->usedAnchors & HasHCenterAnchor) {
-        if (!d->updatingHorizontalAnchor) {
-            d->updatingHorizontalAnchor = true;
-
+        } else if (d->usedAnchors & HasHCenterAnchor) {
             //Handle hCenter
             if (d->hCenter.item == d->item->itemParent()) {
                 d->item->setX(adjustedPosition(d->hCenter.item, d->hCenter.anchorLine) - d->item->width()/2 + d->hCenterOffset);
             } else if (d->hCenter.item->itemParent() == d->item->itemParent()) {
                 d->item->setX(position(d->hCenter.item, d->hCenter.anchorLine) - d->item->width()/2 + d->hCenterOffset);
             }
-
-            d->updatingHorizontalAnchor = false;
-        } else {
-            qmlInfo(d->item) << "Anchor loop detected on horizontal anchor.";
         }
+
+        d->updatingHorizontalAnchor = false;
+    } else {
+        qmlInfo(d->item) << "Anchor loop detected on horizontal anchor.";
     }
 }
 
@@ -610,6 +595,24 @@ void QFxAnchors::setTop(const QFxAnchorLine &edge)
     d->top = edge;
 }
 
+void QFxAnchors::resetTop()
+{
+    Q_D(QFxAnchors);
+
+    //update flags
+    d->usedAnchors &= ~HasTopAnchor;
+
+    //clear binding
+    QmlMetaProperty prop(this, "top");
+    prop.binding()->clearExpression();
+
+    //disconnect signal/slot connections as needed
+    disconnect(this, SIGNAL(topMarginChanged()), this, SLOT(updateVerticalAnchors()));
+    disconnect(d->top.item, 0, this, 0);
+
+    updateVerticalAnchors();
+}
+
 QFxAnchorLine QFxAnchors::bottom() const
 {
     Q_D(const QFxAnchors);
@@ -627,7 +630,24 @@ void QFxAnchors::setBottom(const QFxAnchorLine &edge)
     d->checkVValid();
 
     d->bottom = edge;
+}
+
+void QFxAnchors::resetBottom()
+{
+    Q_D(QFxAnchors);
+
+    //update flags
+    d->usedAnchors &= ~HasBottomAnchor;
+
+    //clear binding
+    QmlMetaProperty prop(this, "bottom");
+    prop.binding()->clearExpression();
+
+    //disconnect signal/slot connections as needed
+    disconnect(this, SIGNAL(bottomMarginChanged()), this, SLOT(updateVerticalAnchors()));
+    disconnect(d->bottom.item, 0, this, 0);
 
+    updateVerticalAnchors();
 }
 
 QFxAnchorLine QFxAnchors::verticalCenter() const
@@ -649,6 +669,24 @@ void QFxAnchors::setVerticalCenter(const QFxAnchorLine &edge)
     d->vCenter = edge;
 }
 
+void QFxAnchors::resetVerticalCenter()
+{
+    Q_D(QFxAnchors);
+
+    //update flags
+    d->usedAnchors &= ~HasVCenterAnchor;
+
+    //clear binding
+    QmlMetaProperty prop(this, "verticalCenter");
+    prop.binding()->clearExpression();
+
+    //disconnect signal/slot connections as needed
+    disconnect(this, SIGNAL(verticalCenterOffsetChanged()), this, SLOT(updateVerticalAnchors()));
+    disconnect(d->vCenter.item, 0, this, 0);
+
+    updateVerticalAnchors();
+}
+
 QFxAnchorLine QFxAnchors::left() const
 {
     Q_D(const QFxAnchors);
@@ -668,6 +706,24 @@ void QFxAnchors::setLeft(const QFxAnchorLine &edge)
     d->left = edge;
 }
 
+void QFxAnchors::resetLeft()
+{
+    Q_D(QFxAnchors);
+
+    //update flags
+    d->usedAnchors &= ~HasLeftAnchor;
+
+    //clear binding
+    QmlMetaProperty prop(this, "left");
+    prop.binding()->clearExpression();
+
+    //disconnect signal/slot connections as needed
+    disconnect(this, SIGNAL(leftMarginChanged()), this, SLOT(updateHorizontalAnchors()));
+    disconnect(d->left.item, 0, this, 0);
+
+    updateHorizontalAnchors();
+}
+
 QFxAnchorLine QFxAnchors::right() const
 {
     Q_D(const QFxAnchors);
@@ -685,7 +741,24 @@ void QFxAnchors::setRight(const QFxAnchorLine &edge)
     d->checkHValid();
 
     d->right = edge;
+}
+
+void QFxAnchors::resetRight()
+{
+    Q_D(QFxAnchors);
 
+    //update flags
+    d->usedAnchors &= ~HasRightAnchor;
+
+    //clear binding
+    QmlMetaProperty prop(this, "right");
+    prop.binding()->clearExpression();
+
+    //disconnect signal/slot connections as needed
+    disconnect(this, SIGNAL(rightMarginChanged()), this, SLOT(updateHorizontalAnchors()));
+    disconnect(d->right.item, 0, this, 0);
+
+    updateHorizontalAnchors();
 }
 
 QFxAnchorLine QFxAnchors::horizontalCenter() const
@@ -707,6 +780,24 @@ void QFxAnchors::setHorizontalCenter(const QFxAnchorLine &edge)
     d->hCenter = edge;
 }
 
+void QFxAnchors::resetHorizontalCenter()
+{
+    Q_D(QFxAnchors);
+
+    //update flags
+    d->usedAnchors &= ~HasHCenterAnchor;
+
+    //clear binding
+    QmlMetaProperty prop(this, "horizontalCenter");
+    prop.binding()->clearExpression();
+
+    //disconnect signal/slot connections as needed
+    disconnect(this, SIGNAL(horizontalCenterOffsetChanged()), this, SLOT(updateHorizontalAnchors()));
+    disconnect(d->hCenter.item, 0, this, 0);
+
+    updateHorizontalAnchors();
+}
+
 int QFxAnchors::leftMargin() const
 {
     Q_D(const QFxAnchors);
@@ -902,4 +993,5 @@ bool QFxAnchorsPrivate::checkVAnchorValid(QFxAnchorLine anchor) const
 
     return true;
 }
+
 QT_END_NAMESPACE
diff --git a/src/declarative/fx/qfxanchors.h b/src/declarative/fx/qfxanchors.h
index 3a250b9..5a8cc1a 100644
--- a/src/declarative/fx/qfxanchors.h
+++ b/src/declarative/fx/qfxanchors.h
@@ -84,12 +84,12 @@ class Q_DECLARATIVE_EXPORT QFxAnchors : public QObject
 {
     Q_OBJECT
 
-    Q_PROPERTY(QFxAnchorLine left READ left WRITE setLeft);
-    Q_PROPERTY(QFxAnchorLine right READ right WRITE setRight);
-    Q_PROPERTY(QFxAnchorLine horizontalCenter READ horizontalCenter WRITE setHorizontalCenter);
-    Q_PROPERTY(QFxAnchorLine top READ top WRITE setTop);
-    Q_PROPERTY(QFxAnchorLine bottom READ bottom WRITE setBottom);
-    Q_PROPERTY(QFxAnchorLine verticalCenter READ verticalCenter WRITE setVerticalCenter);
+    Q_PROPERTY(QFxAnchorLine left READ left WRITE setLeft RESET resetLeft);
+    Q_PROPERTY(QFxAnchorLine right READ right WRITE setRight RESET resetRight);
+    Q_PROPERTY(QFxAnchorLine horizontalCenter READ horizontalCenter WRITE setHorizontalCenter RESET resetHorizontalCenter);
+    Q_PROPERTY(QFxAnchorLine top READ top WRITE setTop RESET resetTop);
+    Q_PROPERTY(QFxAnchorLine bottom READ bottom WRITE setBottom RESET resetBottom);
+    Q_PROPERTY(QFxAnchorLine verticalCenter READ verticalCenter WRITE setVerticalCenter RESET resetVerticalCenter);
     Q_PROPERTY(int leftMargin READ leftMargin WRITE setLeftMargin NOTIFY leftMarginChanged);
     Q_PROPERTY(int rightMargin READ rightMargin WRITE setRightMargin NOTIFY rightMarginChanged);
     Q_PROPERTY(int horizontalCenterOffset READ horizontalCenterOffset WRITE setHorizontalCenterOffset NOTIFY horizontalCenterOffsetChanged());
@@ -109,27 +109,35 @@ public:
         HasBottomAnchor = 0x08,
         HasHCenterAnchor = 0x10,
         HasVCenterAnchor = 0x20,
-        HasBaselineAnchor = 0x40
+        HasBaselineAnchor = 0x40,
+        Horizontal_Mask = HasLeftAnchor | HasRightAnchor | HasHCenterAnchor,
+        Vertical_Mask = HasTopAnchor | HasBottomAnchor | HasVCenterAnchor | HasBaselineAnchor
     };
     Q_DECLARE_FLAGS(UsedAnchors, UsedAnchor);
 
     QFxAnchorLine left() const;
     void setLeft(const QFxAnchorLine &edge);
+    Q_INVOKABLE void resetLeft();   //### temporarily invokable for testing
 
     QFxAnchorLine right() const;
     void setRight(const QFxAnchorLine &edge);
+    void resetRight();
 
     QFxAnchorLine horizontalCenter() const;
     void setHorizontalCenter(const QFxAnchorLine &edge);
+    void resetHorizontalCenter();
 
     QFxAnchorLine top() const;
     void setTop(const QFxAnchorLine &edge);
+    void resetTop();
 
     QFxAnchorLine bottom() const;
     void setBottom(const QFxAnchorLine &edge);
+    void resetBottom();
 
     QFxAnchorLine verticalCenter() const;
     void setVerticalCenter(const QFxAnchorLine &edge);
+    void resetVerticalCenter();
 
     int leftMargin() const;
     void setLeftMargin(int);
@@ -172,12 +180,8 @@ Q_SIGNALS:
 
 private Q_SLOTS:
     void fillChanged();
-    void updateLeftAnchor();
-    void updateRightAnchor();
-    void updateHCenterAnchor();
-    void updateTopAnchor();
-    void updateBottomAnchor();
-    void updateVCenterAnchor();
+    void updateHorizontalAnchors();
+    void updateVerticalAnchors();
 
 private:
     //### should item be a friend? (and make some of the public methods private or protected)
diff --git a/src/declarative/fx/qfxanchors_p.h b/src/declarative/fx/qfxanchors_p.h
index 76f83a8..82c2086 100644
--- a/src/declarative/fx/qfxanchors_p.h
+++ b/src/declarative/fx/qfxanchors_p.h
@@ -77,8 +77,8 @@ public:
     bool checkVValid() const;
     bool checkHAnchorValid(QFxAnchorLine anchor) const;
     bool checkVAnchorValid(QFxAnchorLine anchor) const;
-    void connectHHelper(const QFxAnchorLine &anchorLine, const char *slotString);
-    void connectVHelper(const QFxAnchorLine &anchorLine, const char *slotString);
+    void connectHHelper(const QFxAnchorLine &anchorLine);
+    void connectVHelper(const QFxAnchorLine &anchorLine);
     bool calcStretch(const QFxAnchorLine &edge1, const QFxAnchorLine &edge2, int offset1, int offset2, QFxAnchorLine::AnchorLine line, int &stretch);
 
     QFxItem *item;
diff --git a/src/declarative/fx/qfxpainteditem.cpp b/src/declarative/fx/qfxpainteditem.cpp
index 950b468..4d2e327 100644
--- a/src/declarative/fx/qfxpainteditem.cpp
+++ b/src/declarative/fx/qfxpainteditem.cpp
@@ -252,9 +252,7 @@ void QFxPaintedItem::paintGLContents(GLPainter &p)
     const QRectF clipf = p.sceneClipRect;
 #endif
 
-    qreal hscale = widthValid() ? qreal(width()) / content.width() : heightValid() ? qreal(height()) / content.height() : 1.0;
-    qreal vscale = heightValid() ? qreal(height()) / content.height() : widthValid() ? qreal(width()) / content.width() : 1.0;
-    const QRect clip = mapFromScene(QRectF(clipf.x()/hscale,clipf.y()/vscale,clipf.width()/hscale,clipf.height()/vscale)).toRect();
+    const QRect clip = mapFromScene(clipf).toRect();
 
     QRegion topaint(clip);
     topaint &= content;
@@ -272,7 +270,7 @@ void QFxPaintedItem::paintGLContents(GLPainter &p)
     for (int i=0; i<d->imagecache.count(); ++i) {
         QRect area = d->imagecache[i]->area;
         if (topaint.contains(area)) {
-            QRectF target(area.x()*hscale, area.y()*vscale, area.width()*hscale, area.height()*vscale);
+            QRectF target(area.x(), area.y(), area.width(), area.height());
             p.drawImage(target.toRect(), d->imagecache[i]->image);
             topaint -= area;
             d->imagecache[i]->age=0;
@@ -324,7 +322,7 @@ void QFxPaintedItem::paintGLContents(GLPainter &p)
             newitem->image.setImage(img);
 #endif
             d->imagecache.append(newitem);
-            QRectF target(r.x()*hscale, r.y()*vscale, r.width()*hscale, r.height()*vscale);
+            QRectF target(r.x(), r.y(), r.width(), r.height());
             p.drawImage(target.toRect(), newitem->image);
         }
     }
diff --git a/src/declarative/fx/qfxtextedit.cpp b/src/declarative/fx/qfxtextedit.cpp
index 42f5743..74c9b5b 100644
--- a/src/declarative/fx/qfxtextedit.cpp
+++ b/src/declarative/fx/qfxtextedit.cpp
@@ -292,6 +292,36 @@ void QFxTextEdit::setColor(const QColor &color)
 }
 
 /*!
+    \qmlproperty color TextEdit::highlightColor
+
+    The text highlight color, used behind selections.
+*/
+
+/*!
+    \property QFxTextEdit::highlightColor
+    \brief the text edit's default text highlight color
+*/
+QColor QFxTextEdit::highlightColor() const
+{
+    Q_D(const QFxTextEdit);
+    return d->highlightColor;
+}
+
+void QFxTextEdit::setHighlightColor(const QColor &color)
+{
+    Q_D(QFxTextEdit);
+    if (d->highlightColor == color)
+        return;
+
+    clearCache();
+    d->highlightColor = color;
+    QPalette pal = d->control->palette();
+    pal.setColor(QPalette::Highlight, color);
+    d->control->setPalette(pal);
+    update();
+}
+
+/*!
     \qmlproperty enumeration TextEdit::hAlign
     \qmlproperty enumeration TextEdit::vAlign
 
diff --git a/src/declarative/fx/qfxtextedit.h b/src/declarative/fx/qfxtextedit.h
index 068a25a..5d95cd1 100644
--- a/src/declarative/fx/qfxtextedit.h
+++ b/src/declarative/fx/qfxtextedit.h
@@ -69,6 +69,7 @@ class Q_DECLARATIVE_EXPORT QFxTextEdit : public QFxPaintedItem
 
     Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged)
     Q_PROPERTY(QColor color READ color WRITE setColor)
+    Q_PROPERTY(QColor highlightColor READ highlightColor WRITE setHighlightColor)
     Q_PROPERTY(QmlFont * font READ font)
     Q_PROPERTY(HAlignment hAlign READ hAlign WRITE setHAlign)
     Q_PROPERTY(VAlignment vAlign READ vAlign WRITE setVAlign)
@@ -111,6 +112,9 @@ public:
     QColor color() const;
     void setColor(const QColor &c);
 
+    QColor highlightColor() const;
+    void setHighlightColor(const QColor &c);
+
     HAlignment hAlign() const;
     void setHAlign(HAlignment align);
 
diff --git a/src/declarative/fx/qfxtextedit_p.h b/src/declarative/fx/qfxtextedit_p.h
index f4591f5..dd2a1bf 100644
--- a/src/declarative/fx/qfxtextedit_p.h
+++ b/src/declarative/fx/qfxtextedit_p.h
@@ -80,6 +80,7 @@ public:
     QString text;
     QmlFont font;
     QColor  color;
+    QColor  highlightColor;
     QString style;
     QColor  styleColor;
     bool imgDirty;
diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp
index 69e08d1..bc5c091 100644
--- a/src/gui/graphicsview/qgraphicsscene.cpp
+++ b/src/gui/graphicsview/qgraphicsscene.cpp
@@ -1329,7 +1329,9 @@ void QGraphicsScenePrivate::mousePressEventHandler(QGraphicsSceneMouseEvent *mou
         // check if the item we are sending to are disabled (before we send the event)
         bool disabled = !item->isEnabled();
         bool isWindow = item->isWindow();
-        if (mouseEvent->type() == QEvent::GraphicsSceneMouseDoubleClick && item != lastMouseGrabberItem) {
+        if (mouseEvent->type() == QEvent::GraphicsSceneMouseDoubleClick
+            && item != lastMouseGrabberItem && lastMouseGrabberItem)
+        {
             // If this item is different from the item that received the last
             // mouse event, and mouseEvent is a doubleclick event, then the
             // event is converted to a press. Known limitation:
diff --git a/tests/auto/declarative/anchors/tst_anchors.cpp b/tests/auto/declarative/anchors/tst_anchors.cpp
index 7d920af..683a7b9 100644
--- a/tests/auto/declarative/anchors/tst_anchors.cpp
+++ b/tests/auto/declarative/anchors/tst_anchors.cpp
@@ -37,7 +37,7 @@ void tst_anchors::loops()
 
         view->setUrl(QUrl("file://" SRCDIR "/data/loop2.qml"));
 
-        //### ignoreMessage doesn't seem to work
+        //### ignoreMessage doesn't seem to work here
         //QTest::ignoreMessage(QtWarningMsg, "QML QFxImage (unknown location): Anchor loop detected on horizontal anchor.");
         //QTest::ignoreMessage(QtWarningMsg, "QML QFxImage (unknown location): Anchor loop detected on horizontal anchor.");
         view->execute();