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Do not wait on invoking the collection before returning false. #2423

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Do not wait on invoking the collection before returning false. #2423

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5 changes: 3 additions & 2 deletions src/Calculator/Common/AlwaysSelectedCollectionView.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -44,10 +44,11 @@ public bool MoveCurrentTo(object item)
// restore the selection to the way we wanted it to begin with
if (CurrentPosition >= 0 && CurrentPosition < m_source.Count)
{
Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
// Fire-and-forget to avoid blocking UI thread / deadlock
_ = Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
CurrentChanged?.Invoke(this, null);
}).AsTask().Wait();
});
}
return false;
}
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