Card Maximize button does not call OnMaximize event

[petrnecas]

It looks the OnMaximize event is not called, but the Refresh event is called instead.

private void DoOnMaximize(MouseEventArgs args)
{
    IsMaximized = !IsMaximized;
    OnRefresh.InvokeAsync(new Tuple<ICardTools, MouseEventArgs>(this, args));
}