Hi, Qt documentation says "The main thread is blocked while this function is executed so it is safe to *read* values from the QQuickItem instance and other objects in the main thread."
Can we only read QQuickItem properties? We can not set it? I have few QQuickItems and I am trying to set QQuickItem properties (height/width) from one of the QQuickItem's updatePaintNode function. So far it worked but when I try QQuickWindow::grabWindow() it asserts both in windows (QML_FORCE_THREADED_RENDERER=1) and Linux. *ASSERT failure in QQuickItem::update(): "Function can only be called from GUI thread or during QQuickItem::updatePaintNode()", file E:\Qt\qt5.2\qt5\qtdeclarative\src\quick\scenegraph\qsgthreadedrenderloop.cpp, line 988* I noticed QSGThreadedRenderLoop::m_locked is false. Is it a bug in QSGThreadedRenderLoop OR we can not set QQuickItem properties inside updatePaintNode which might cause QQuickItem::update()? Regards, Manish
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