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

Conflicts:
	tests/auto/declarative/qdeclarativedom/data/importlib/sublib/qmldir

7 files changed, 30 insertions, 11 deletions

diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp
index 3c255ef..948ff28 100644
--- a/src/gui/graphicsview/qgraphicsitem.cpp
+++ b/src/gui/graphicsview/qgraphicsitem.cpp
@@ -3482,7 +3482,7 @@ void QGraphicsItem::setX(qreal x)
     if (qIsNaN(x))
         return;
 
-    d_ptr->setPosHelper(QPointF(x, d_ptr->pos.y()));
+    setPos(QPointF(x, d_ptr->pos.y()));
 }
 
 /*!
@@ -3509,7 +3509,7 @@ void QGraphicsItem::setY(qreal y)
     if (qIsNaN(y))
         return;
 
-    d_ptr->setPosHelper(QPointF(d_ptr->pos.x(), y));
+    setPos(QPointF(d_ptr->pos.x(), y));
 }
 
 /*!
@@ -3577,7 +3577,7 @@ void QGraphicsItem::setPos(const QPointF &pos)
         return;
 
     // Update and repositition.
-    if (!(d_ptr->flags & ItemSendsGeometryChanges)) {
+    if (!(d_ptr->flags & ItemSendsGeometryChanges) && !(d_ptr->flags & ItemSendsScenePositionChanges)) {
         d_ptr->setPosHelper(pos);
         return;
     }
@@ -10936,7 +10936,7 @@ QPixmap QGraphicsItemEffectSourcePrivate::pixmap(Qt::CoordinateSystem system, QP
         // Item coordinates with info.
         QTransform newEffectTransform = info->transformPtr->inverted();
         newEffectTransform *= effectTransform;
-        scened->draw(item, &pixmapPainter, info->viewTransform, info->transformPtr, info->exposedRegion,
+        scened->draw(item, &pixmapPainter, info->viewTransform, info->transformPtr, 0,
                      info->widget, info->opacity, &newEffectTransform, info->wasDirtySceneTransform,
                      info->drawItem);
     }
diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp
index bcdc7d3..29a4be8 100644
--- a/src/gui/graphicsview/qgraphicsscene.cpp
+++ b/src/gui/graphicsview/qgraphicsscene.cpp
@@ -4721,7 +4721,7 @@ void QGraphicsScenePrivate::drawSubtreeRecursive(QGraphicsItem *item, QPainter *
     if (item->d_ptr->graphicsEffect && item->d_ptr->graphicsEffect->isEnabled()) {
         ENSURE_TRANSFORM_PTR;
         QGraphicsItemPaintInfo info(viewTransform, transformPtr, effectTransform, exposedRegion, widget, &styleOptionTmp,
-                                    painter, opacity, wasDirtyParentSceneTransform, drawItem);
+                                    painter, opacity, wasDirtyParentSceneTransform, itemHasContents && !itemIsFullyTransparent);
         QGraphicsEffectSource *source = item->d_ptr->graphicsEffect->d_func()->source;
         QGraphicsItemEffectSourcePrivate *sourced = static_cast<QGraphicsItemEffectSourcePrivate *>
                                                     (source->d_func());
diff --git a/src/gui/itemviews/qtreeview.cpp b/src/gui/itemviews/qtreeview.cpp
index 61ad79d..4636c50 100644
--- a/src/gui/itemviews/qtreeview.cpp
+++ b/src/gui/itemviews/qtreeview.cpp
@@ -674,15 +674,19 @@ void QTreeView::dataChanged(const QModelIndex &topLeft, const QModelIndex &botto
     // refresh the height cache here; we don't really lose anything by getting the size hint,
     // since QAbstractItemView::dataChanged() will get the visualRect for the items anyway
 
-    int topViewIndex = d->viewIndex(topLeft);
-    if (topViewIndex == 0)
-        d->defaultItemHeight = indexRowSizeHint(topLeft);
     bool sizeChanged = false;
+    int topViewIndex = d->viewIndex(topLeft);
+    if (topViewIndex == 0) {
+        int newDefaultItemHeight = indexRowSizeHint(topLeft);
+        sizeChanged = d->defaultItemHeight != newDefaultItemHeight;
+        d->defaultItemHeight = newDefaultItemHeight;
+    }
+
     if (topViewIndex != -1) {
         if (topLeft.row() == bottomRight.row()) {
             int oldHeight = d->itemHeight(topViewIndex);
             d->invalidateHeightCache(topViewIndex);
-            sizeChanged = (oldHeight != d->itemHeight(topViewIndex));
+            sizeChanged |= (oldHeight != d->itemHeight(topViewIndex));
             if (topLeft.column() == 0)
                 d->viewItems[topViewIndex].hasChildren = d->hasVisibleChildren(topLeft);
         } else {
diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp
index db4ace4..1c528fe 100644
--- a/src/gui/painting/qpainter.cpp
+++ b/src/gui/painting/qpainter.cpp
@@ -7999,7 +7999,7 @@ start_lengthVariant:
         for (int i = 0; i < textLayout.lineCount(); i++) {
             QTextLine line = textLayout.lineAt(i);
 
-            qreal advance = textLayout.engine()->lines[i].textAdvance.toReal();
+            qreal advance = line.horizontalAdvance();
             if (tf & Qt::AlignRight)
                 xoff = r.width() - advance;
             else if (tf & Qt::AlignHCenter)
diff --git a/src/gui/styles/qs60style_s60.cpp b/src/gui/styles/qs60style_s60.cpp
index 6138e85..4a279a7 100644
--- a/src/gui/styles/qs60style_s60.cpp
+++ b/src/gui/styles/qs60style_s60.cpp
@@ -63,7 +63,7 @@
 #include <AknUtils.h>
 #include <aknnavi.h>
 #include <gulicon.h>
-#include <AknBitmapAnimation.h>
+#include <aknbitmapanimation.h>
 
 #if !defined(QT_NO_STYLE_S60) || defined(QT_PLUGIN)
 
diff --git a/src/gui/text/qtextlayout.cpp b/src/gui/text/qtextlayout.cpp
index 766053c..2fc5d1a 100644
--- a/src/gui/text/qtextlayout.cpp
+++ b/src/gui/text/qtextlayout.cpp
@@ -1570,6 +1570,20 @@ qreal QTextLine::naturalTextWidth() const
     return eng->lines[i].textWidth.toReal();
 }
 
+/*! \since 4.7
+  Returns the horizontal advance of the text. The advance of the text
+  is the distance from its position to the next position at which
+  text would naturally be drawn.
+
+  By adding the advance to the position of the text line and using this
+  as the position of a second text line, you will be able to position
+  the two lines side-by-side without gaps in-between.
+*/
+qreal QTextLine::horizontalAdvance() const
+{
+    return eng->lines[i].textAdvance.toReal();
+}
+
 /*!
     Lays out the line with the given \a width. The line is filled from
     its starting position with as many characters as will fit into
diff --git a/src/gui/text/qtextlayout.h b/src/gui/text/qtextlayout.h
index edae7de..8c93ed6 100644
--- a/src/gui/text/qtextlayout.h
+++ b/src/gui/text/qtextlayout.h
@@ -202,6 +202,7 @@ public:
     bool leadingIncluded() const;
 
     qreal naturalTextWidth() const;
+    qreal horizontalAdvance() const;
     QRectF naturalTextRect() const;
 
     enum Edge {