diff options
| author | Tobias Koenig <tobias.koenig@kdab.com> | 2018-10-18 12:24:47 +0200 |
|---|---|---|
| committer | Tobias Koenig <tobias.koenig@kdab.com> | 2018-10-19 11:44:15 +0000 |
| commit | a9559a8b84ec221550512fd7ff50f6fc5a569c59 (patch) | |
| tree | b6d35a66e5710e84f133d78b60dfc6a102fab675 | |
| parent | 878a17729b4cdaf0a7989d3e5fe22b058c1715d4 (diff) | |
Item Views: cancel flicking before a model reset
While the view is flicking, if the content is updated by
a model reset, it gets very confused and creates many delegates
that won't be shown inside the visible area.
Now we cancel any active flicking before the model reset is handled.
Fixes: QTBUG-70742
Change-Id: I6f7aa368b760a00d08c540f3963c32e1e174a908
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
| -rw-r--r-- | src/quick/items/qquickitemview.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/quick/items/qquickitemview.cpp b/src/quick/items/qquickitemview.cpp index a1a71bf3cd..8dafc16cf4 100644 --- a/src/quick/items/qquickitemview.cpp +++ b/src/quick/items/qquickitemview.cpp @@ -1185,6 +1185,7 @@ void QQuickItemView::modelUpdated(const QQmlChangeSet &changeSet, bool reset) { Q_D(QQuickItemView); if (reset) { + cancelFlick(); if (d->transitioner) d->transitioner->setPopulateTransitionEnabled(true); d->moveReason = QQuickItemViewPrivate::SetIndex; |