Merge "Check ProjectBackwards property for childrens after children's syncProperties()."

    bool hasBackwardProjectedNodesSubtree = false;

    for (auto& child : mChildNodes) {

        hasBackwardProjectedNodesHere |= child.getNodeProperties().getProjectBackwards();

        RenderNode* childNode = child.getRenderNode();

        Matrix4 mat4(child.getRecordedMatrix());

        info.damageAccumulator->pushTransform(&mat4);

        info.hasBackwardProjectedNodes = false;

        childFn(childNode, observer, info, functorsNeedLayer);

        hasBackwardProjectedNodesHere |= child.getNodeProperties().getProjectBackwards();

        hasBackwardProjectedNodesSubtree |= info.hasBackwardProjectedNodes;

        info.damageAccumulator->popTransform();

    }