clearRootRenderObject method

void clearRootRenderObject(
  1. RenderObjectWithSingleChild root
)

Clear the attached root render object without disposing render resources.

Implementation

void clearRootRenderObject(RenderObjectWithSingleChild root) {
  if (!identical(_rootRenderObject, root)) {
    return;
  }
  root.setChild(null);
  _rootRenderObject = null;
  _pointerRouter.root = null;
}