Writable Box at (x, y, w, h). Each component is a literal (new cell) or existing writable (passed through); for read-only sources use Box.derive. Lock a component with Num.pin.
Box
(x, y, w, h)
Box.derive
Num.pin
Writable
Boxat(x, y, w, h). Each component is a literal (new cell) or existing writable (passed through); for read-only sources useBox.derive. Lock a component withNum.pin.