9aa5f633d4
The list m_viewports is being accessed from both the main thread and the dispatch thread. This has not been observed to cause any errors, but is a potential source of test instability. Using a DirectConnection makes sure that both appending and removal happens in the same thread. Task-number: QTBUG-130627 Pick-to: 6.8 Change-Id: Iee6941d8794119e679a485778f0be5c40df27069 Reviewed-by: David Edmundson <davidedmundson@kde.org>