diff options
Diffstat (limited to 'src/quick/items/qquickitemview.cpp')
-rw-r--r-- | src/quick/items/qquickitemview.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/quick/items/qquickitemview.cpp b/src/quick/items/qquickitemview.cpp index 120eeb13d5..370ecee01d 100644 --- a/src/quick/items/qquickitemview.cpp +++ b/src/quick/items/qquickitemview.cpp @@ -1784,6 +1784,7 @@ void QQuickItemViewPrivate::refill(qreal from, qreal to) if (prevCount != itemCount) emit q->countChanged(); } while (currentChanges.hasPendingChanges() || bufferedChanges.hasPendingChanges()); + storeFirstVisibleItemPosition(); } void QQuickItemViewPrivate::regenerate(bool orientationChanged) @@ -1870,6 +1871,7 @@ void QQuickItemViewPrivate::layout() updateSections(); layoutVisibleItems(); + storeFirstVisibleItemPosition(); int lastIndexInView = findLastIndexInView(); refill(); @@ -1954,7 +1956,7 @@ bool QQuickItemViewPrivate::applyModelChanges(ChangeResult *totalInsertionResult prevFirstItemInViewPos = prevFirstItemInView->position(); prevFirstItemInViewIndex = prevFirstItemInView->index; } - qreal prevVisibleItemsFirstPos = visibleItems.count() ? visibleItems.constFirst()->position() : 0.0; + qreal prevVisibleItemsFirstPos = visibleItems.count() ? firstVisibleItemPosition : 0.0; totalInsertionResult->visiblePos = prevFirstItemInViewPos; totalRemovalResult->visiblePos = prevFirstItemInViewPos; @@ -2000,6 +2002,7 @@ bool QQuickItemViewPrivate::applyModelChanges(ChangeResult *totalInsertionResult if (!insertions.isEmpty()) { repositionFirstItem(prevVisibleItemsFirst, prevVisibleItemsFirstPos, prevFirstItemInView, &insertionResult, &removalResult); layoutVisibleItems(removals.first().index); + storeFirstVisibleItemPosition(); } } @@ -2020,6 +2023,7 @@ bool QQuickItemViewPrivate::applyModelChanges(ChangeResult *totalInsertionResult if (i < insertions.count() - 1) { repositionFirstItem(prevVisibleItemsFirst, prevVisibleItemsFirstPos, prevFirstItemInView, &insertionResult, &removalResult); layoutVisibleItems(insertions[i].index); + storeFirstVisibleItemPosition(); } itemCount += insertions[i].count; } |