:sparkles: Compute the box surrounding the subtree AND docking points of a widget.
:sparkles: Compute the box surrounding the subtree AND docking points of a widget.

At least that's what I think it does.

ucam-cl-dtg/isaac-app,ucam-cl-dtg/isaac-app,ucam-cl-dtg/isaac-app,ucam-cl-dtg/isaac-app