def changed
import bendvy-ecs-core@0.1.0.3/lifecycle.bend as Lifecycleimport Base
import bendvy-ecs-core@0.1.0.3/change_tick.bend as Tick
70def changed(stamp:Stamp,cursor:Maybe<&2,Tick.Tick>,this:Tick.Tick) -> Bool:
71 match stamp:
72 case Stamp{_,value}:selected(value,cursor,this)