remove unnecessary loop labelsfaiface

2 files changed, 5 insertions, 7 deletions

diff --git a/gui/widget/input.go b/gui/widget/input.go
index 1e15da9..7d5f809 100644
--- a/gui/widget/input.go
+++ b/gui/widget/input.go
@@ -18,25 +18,24 @@ func Input(val chan<- uint, r image.Rectangle, focus FocusSlave, env gui.Env, wg
 	text := "0"
 	focused := false
 	env.Draw() <- inputDraw(text, focused, r)
-Loop:
 	for {
 		select {
 		case _, ok := <-focus.gain:
 			if !ok {
-				break Loop
+				return
 			}
 			focused = true
 			env.Draw() <- inputDraw(text, focused, r)
 		case dir, ok := <-focus.lose:
 			if !ok {
-				break Loop
+				return
 			}
 			focus.yield <- dir
 			focused = false
 			env.Draw() <- inputDraw(text, focused, r)
 		case event, ok := <-env.Events():
 			if !ok {
-				break Loop
+				return
 			}
 			switch event := event.(type) {
 			case win.WiFocus:
diff --git a/gui/widget/output.go b/gui/widget/output.go
index 16aacca..8bd25b1 100644
--- a/gui/widget/output.go
+++ b/gui/widget/output.go
@@ -17,14 +17,13 @@ func Output(val <-chan float64, r image.Rectangle, env gui.Env, wg *sync.WaitGro
 
 	var v float64 = 0.0
 	env.Draw() <- outputDraw(v, r)
-Loop:
 	for {
 		select {
 		case v = <-val:
 			env.Draw() <- outputDraw(v, r)
 		case event, ok := <-env.Events():
-			if !ok { // channel closed
-				break Loop
+			if !ok {
+				return
 			}
 			if event, ok := event.(win.WiFocus); ok && event.Focused {
 				env.Draw() <- outputDraw(v, r)