1 files changed, 8 insertions, 12 deletions

diff --git a/src/gui/itemviews/qabstractitemview.cpp b/src/gui/itemviews/qabstractitemview.cpp
index 7bd6207..09ea444 100644
--- a/src/gui/itemviews/qabstractitemview.cpp
+++ b/src/gui/itemviews/qabstractitemview.cpp
@@ -1421,10 +1421,10 @@ bool QAbstractItemView::viewportEvent(QEvent *event)
     case QEvent::HoverEnter: {
         QHoverEvent *he = static_cast<QHoverEvent*>(event);
         d->hover = indexAt(he->pos());
-        d->viewport->update(visualRect(d->hover));
+        update(d->hover);
         break; }
     case QEvent::HoverLeave: {
-        d->viewport->update(visualRect(d->hover)); // update old
+        update(d->hover); // update old
         d->hover = QModelIndex();
         break; }
     case QEvent::HoverMove: {
@@ -1637,7 +1637,7 @@ void QAbstractItemView::mouseReleaseEvent(QMouseEvent *event)
         if (d->isIndexValid(index)
             && d->isIndexEnabled(index)
             && d->sendDelegateEvent(index, event))
-            d->viewport->update(visualRect(index));
+            update(index);
         return;
     }
 
@@ -2320,7 +2320,7 @@ bool QAbstractItemView::edit(const QModelIndex &index, EditTrigger trigger, QEve
     }
 
     if (d->sendDelegateEvent(index, event)) {
-        d->viewport->update(visualRect(index));
+        update(index);
         return true;
     }
 
@@ -2921,7 +2921,7 @@ void QAbstractItemView::dataChanged(const QModelIndex &topLeft, const QModelInde
         }
         if (isVisible() && !d->delayedPendingLayout) {
             // otherwise the items will be update later anyway
-            d->viewport->update(visualRect(topLeft));
+            update(topLeft);
         }
         return;
     }
@@ -3126,9 +3126,7 @@ void QAbstractItemView::selectionChanged(const QItemSelection &selected,
 {
     Q_D(QAbstractItemView);
     if (isVisible() && updatesEnabled()) {
-        d->setDirtyRegion(visualRegionForSelection(deselected));
-        d->setDirtyRegion(visualRegionForSelection(selected));
-        d->updateDirtyRegion();
+        d->viewport->update(visualRegionForSelection(deselected) | visualRegionForSelection(selected));
     }
 }
 
@@ -3156,15 +3154,13 @@ void QAbstractItemView::currentChanged(const QModelIndex &current, const QModelI
                 closeEditor(editor, QAbstractItemDelegate::NoHint);
         }
         if (isVisible()) {
-            d->setDirtyRegion(visualRect(previous));
-            d->updateDirtyRegion();
+            update(previous);
         }
     }
     if (isVisible() && current.isValid() && !d->autoScrollTimer.isActive()) {
         if (d->autoScroll)
             scrollTo(current);
-        d->setDirtyRegion(visualRect(current));
-        d->updateDirtyRegion();
+        update(current);
         edit(current, CurrentChanged, 0);
         if (current.row() == (d->model->rowCount(d->root) - 1))
             d->_q_fetchMore();