--- a/src/gui/itemviews/qlistview.cpp	Wed Jun 23 19:07:03 2010 +0300
+++ b/src/gui/itemviews/qlistview.cpp	Tue Jul 06 15:10:48 2010 +0300
@@ -1387,6 +1387,9 @@
 
 /*!
   \reimp
+
+  Since 4.7, the returned region only contains rectangles intersecting
+  (or included in) the viewport.
 */
 QRegion QListView::visualRegionForSelection(const QItemSelection &selection) const
 {
@@ -1394,6 +1397,7 @@
     // ### NOTE: this is a potential bottleneck in non-static mode
     int c = d->column;
     QRegion selectionRegion;
+    const QRect &viewportRect = d->viewport->rect();
     for (int i = 0; i < selection.count(); ++i) {
         if (!selection.at(i).isValid())
             continue;
@@ -1405,8 +1409,11 @@
         int t = selection.at(i).topLeft().row();
         int b = selection.at(i).bottomRight().row();
         if (d->viewMode == IconMode || d->isWrapping()) { // in non-static mode, we have to go through all selected items
-            for (int r = t; r <= b; ++r)
-                selectionRegion += QRegion(visualRect(d->model->index(r, c, parent)));
+            for (int r = t; r <= b; ++r) {
+                const QRect &rect = visualRect(d->model->index(r, c, parent));
+                if (viewportRect.intersects(rect))
+                    selectionRegion += rect;
+            }
         } else { // in static mode, we can optimize a bit
             while (t <= b && d->isHidden(t)) ++t;
             while (b >= t && d->isHidden(b)) --b;
@@ -1414,7 +1421,8 @@
             const QModelIndex bottom = d->model->index(b, c, parent);
             QRect rect(visualRect(top).topLeft(),
                        visualRect(bottom).bottomRight());
-            selectionRegion += QRegion(rect);
+            if (viewportRect.intersects(rect))
+                selectionRegion += rect;
         }
     }
 
@@ -1845,14 +1853,14 @@
 {
     horizontalScrollBar()->setSingleStep(step.width() + spacing());
     horizontalScrollBar()->setPageStep(viewport()->width());
-    horizontalScrollBar()->setRange(0, contentsSize.width() - viewport()->width() - 2 * spacing());
+    horizontalScrollBar()->setRange(0, contentsSize.width() - viewport()->width());
 }
 
 void QCommonListViewBase::updateVerticalScrollBar(const QSize &step)
 {
     verticalScrollBar()->setSingleStep(step.height() + spacing());
     verticalScrollBar()->setPageStep(viewport()->height());
-    verticalScrollBar()->setRange(0, contentsSize.height() - viewport()->height() - 2 * spacing());
+    verticalScrollBar()->setRange(0, contentsSize.height() - viewport()->height());
 }
 
 void QCommonListViewBase::scrollContentsBy(int dx, int dy, bool /*scrollElasticBand*/)
@@ -2268,6 +2276,7 @@
     const QPoint topLeft = initStaticLayout(info);
     QStyleOptionViewItemV4 option = viewOptions();
     option.rect = info.bounds;
+    option.rect.adjust(info.spacing, info.spacing, -info.spacing, -info.spacing);
 
     // The static layout data structures are as follows:
     // One vector contains the coordinate in the direction of layout flow.
@@ -2897,8 +2906,13 @@
     batchStartRow = info.last + 1;
     bool done = (info.last >= rowCount() - 1);
     // resize the content area
-    if (done || !info.bounds.contains(item->rect()))
-        contentsSize = QSize(rect.width(), rect.height());
+    if (done || !info.bounds.contains(item->rect())) {
+        contentsSize = rect.size();
+        if (info.flow == QListView::LeftToRight)
+            contentsSize.rheight() += info.spacing;
+        else
+            contentsSize.rwidth() += info.spacing;
+    }
     // resize tree
     int insertFrom = info.first;
     if (done || info.first == 0) {