diff options
Diffstat (limited to 'src/declarative/graphicsitems/qmlgraphicslistview.cpp')
-rw-r--r-- | src/declarative/graphicsitems/qmlgraphicslistview.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/declarative/graphicsitems/qmlgraphicslistview.cpp b/src/declarative/graphicsitems/qmlgraphicslistview.cpp index 0224465..7d0b99a 100644 --- a/src/declarative/graphicsitems/qmlgraphicslistview.cpp +++ b/src/declarative/graphicsitems/qmlgraphicslistview.cpp @@ -1716,15 +1716,14 @@ void QmlGraphicsListView::decrementCurrentIndex() void QmlGraphicsListView::positionViewAtIndex(int index) { Q_D(QmlGraphicsListView); - if (index < 0 || index >= d->model->count()) + if (!d->isValid() || index < 0 || index >= d->model->count()) return; + qreal maxExtent = d->orient == QmlGraphicsListView::Vertical ? -maxYExtent() : -maxXExtent(); FxListItem *item = d->visibleItem(index); if (item) { // Already created - just move to top of view - int pos = item->position(); - if (item->position() > -maxYExtent()) - pos = -maxYExtent(); + int pos = qMin(item->position(), maxExtent); d->setPosition(pos); } else { int pos = d->positionAt(index); @@ -1734,8 +1733,9 @@ void QmlGraphicsListView::positionViewAtIndex(int index) d->visiblePos = pos; d->visibleIndex = index; d->setPosition(pos); - if (d->position() > -maxYExtent()) - d->setPosition(-maxYExtent()); + // setPosition() will cause refill. Adjust if we have moved beyond range. + if (d->position() > maxExtent) + d->setPosition(maxExtent); // now release the reference to all the old visible items. for (int i = 0; i < oldVisible.count(); ++i) d->releaseItem(oldVisible.at(i)); |