on refresh, recreate raw too, because i dont wanna be leaking by not Closing on refresh

src/device/input/input.go

@@ -13,8 +13,8 @@ type Input interface {
 }
 
 func New(ctx context.Context) Input {
-	src := raw.New(ctx)
 	return wrap.New(ctx, func() button.Parser {
+		src := raw.New(ctx)
 		return button.New(ctx, src)
 	})
 }

src/device/input/wrap/refresh.go

@@ -33,7 +33,10 @@ func NewRefresh(newWrap func() Wrap, ch <-chan os.Signal) *Refresh {
 				return
 			case sig := <-ch:
 				log.Println("refreshing for", sig)
-				result.input = newWrap()
+				newInput := newWrap()
+				oldInput := result.input
+				result.input = newInput
+				oldInput.Close()
 			}
 		}
 	}()