diff --git a/bar.go b/bar.go
index 7db860e..0c95b2c 100644
--- a/bar.go
+++ b/bar.go
@@ -29,7 +29,7 @@
 	recoveredPanic interface{}
 }
 
-type extenderFunc func(rows []io.Reader, width int, stat decor.Statistics) []io.Reader
+type extenderFunc func(rows []io.Reader, stat decor.Statistics) []io.Reader
 
 // bState is actual bar's state.
 type bState struct {
@@ -384,7 +384,7 @@
 				b.recoveredPanic = p
 			}
 			if fn := s.extender; fn != nil {
-				rows = fn(rows, s.reqWidth, stat)
+				rows = fn(rows, stat)
 			}
 			frame := &renderFrame{
 				rows: rows,
@@ -406,7 +406,7 @@
 			rows = append(rows, s.draw(stat))
 		}
 		if fn := s.extender; fn != nil {
-			rows = fn(rows, s.reqWidth, stat)
+			rows = fn(rows, stat)
 		}
 		frame := &renderFrame{
 			rows: rows,
@@ -488,7 +488,7 @@
 		return io.MultiReader(bufP, bufB, trunc, nlr)
 	}
 
-	s.filler.Fill(bufB, s.reqWidth, stat)
+	s.filler.Fill(bufB, stat)
 
 	return io.MultiReader(bufP, bufB, bufA, nlr)
 }
@@ -589,6 +589,7 @@
 func newStatistics(tw int, s *bState) decor.Statistics {
 	return decor.Statistics{
 		AvailableWidth: tw,
+		RequestedWidth: s.reqWidth,
 		ID:             s.id,
 		Total:          s.total,
 		Current:        s.current,
@@ -607,7 +608,7 @@
 
 func makePanicExtender(p interface{}) extenderFunc {
 	pstr := fmt.Sprint(p)
-	return func(rows []io.Reader, _ int, stat decor.Statistics) []io.Reader {
+	return func(rows []io.Reader, stat decor.Statistics) []io.Reader {
 		r := io.MultiReader(
 			strings.NewReader(runewidth.Truncate(pstr, stat.AvailableWidth, "…")),
 			bytes.NewReader([]byte("\n")),
diff --git a/bar_filler.go b/bar_filler.go
index 81177fc..ffdaa80 100644
--- a/bar_filler.go
+++ b/bar_filler.go
@@ -9,11 +9,9 @@
 // BarFiller interface.
 // Bar (without decorators) renders itself by calling BarFiller's Fill method.
 //
-//	reqWidth is requested width set by `func WithWidth(int) ContainerOption`.
 //	If not set, it defaults to terminal width.
-//
 type BarFiller interface {
-	Fill(w io.Writer, reqWidth int, stat decor.Statistics)
+	Fill(w io.Writer, stat decor.Statistics)
 }
 
 // BarFillerBuilder interface.
@@ -22,17 +20,16 @@
 //	BarStyle()
 //	SpinnerStyle()
 //	NopStyle()
-//
 type BarFillerBuilder interface {
 	Build() BarFiller
 }
 
 // BarFillerFunc is function type adapter to convert compatible function
 // into BarFiller interface.
-type BarFillerFunc func(w io.Writer, reqWidth int, stat decor.Statistics)
+type BarFillerFunc func(w io.Writer, stat decor.Statistics)
 
-func (f BarFillerFunc) Fill(w io.Writer, reqWidth int, stat decor.Statistics) {
-	f(w, reqWidth, stat)
+func (f BarFillerFunc) Fill(w io.Writer, stat decor.Statistics) {
+	f(w, stat)
 }
 
 // BarFillerBuilderFunc is function type adapter to convert compatible
diff --git a/bar_filler_bar.go b/bar_filler_bar.go
index d8bf90a..cf6cdb5 100644
--- a/bar_filler_bar.go
+++ b/bar_filler_bar.go
@@ -148,8 +148,8 @@
 	return bf
 }
 
-func (s *bFiller) Fill(w io.Writer, width int, stat decor.Statistics) {
-	width = internal.CheckRequestedWidth(width, stat.AvailableWidth)
+func (s *bFiller) Fill(w io.Writer, stat decor.Statistics) {
+	width := internal.CheckRequestedWidth(stat.RequestedWidth, stat.AvailableWidth)
 	brackets := s.components[iLbound].width + s.components[iRbound].width
 	// don't count brackets as progress
 	width -= brackets
diff --git a/bar_filler_nop.go b/bar_filler_nop.go
index 1a7086f..926a6a9 100644
--- a/bar_filler_nop.go
+++ b/bar_filler_nop.go
@@ -9,6 +9,6 @@
 // NopStyle provides BarFillerBuilder which builds NOP BarFiller.
 func NopStyle() BarFillerBuilder {
 	return BarFillerBuilderFunc(func() BarFiller {
-		return BarFillerFunc(func(io.Writer, int, decor.Statistics) {})
+		return BarFillerFunc(func(io.Writer, decor.Statistics) {})
 	})
 }
diff --git a/bar_filler_spinner.go b/bar_filler_spinner.go
index d38525e..84203ac 100644
--- a/bar_filler_spinner.go
+++ b/bar_filler_spinner.go
@@ -63,8 +63,8 @@
 	return sf
 }
 
-func (s *sFiller) Fill(w io.Writer, width int, stat decor.Statistics) {
-	width = internal.CheckRequestedWidth(width, stat.AvailableWidth)
+func (s *sFiller) Fill(w io.Writer, stat decor.Statistics) {
+	width := internal.CheckRequestedWidth(stat.RequestedWidth, stat.AvailableWidth)
 
 	frame := s.frames[s.count%uint(len(s.frames))]
 	frameWidth := runewidth.StringWidth(stripansi.Strip(frame))
diff --git a/bar_option.go b/bar_option.go
index 3506ed2..372ec8f 100644
--- a/bar_option.go
+++ b/bar_option.go
@@ -91,14 +91,14 @@
 // BarFillerOnComplete replaces bar's filler with message, on complete event.
 func BarFillerOnComplete(message string) BarOption {
 	return BarFillerMiddleware(func(base BarFiller) BarFiller {
-		return BarFillerFunc(func(w io.Writer, reqWidth int, st decor.Statistics) {
+		return BarFillerFunc(func(w io.Writer, st decor.Statistics) {
 			if st.Completed {
 				_, err := io.WriteString(w, message)
 				if err != nil {
 					panic(err)
 				}
 			} else {
-				base.Fill(w, reqWidth, st)
+				base.Fill(w, st)
 			}
 		})
 	})
@@ -144,9 +144,9 @@
 
 func makeExtenderFunc(filler BarFiller, rev bool) extenderFunc {
 	buf := new(bytes.Buffer)
-	base := func(rows []io.Reader, width int, stat decor.Statistics) []io.Reader {
+	base := func(rows []io.Reader, stat decor.Statistics) []io.Reader {
 		buf.Reset()
-		filler.Fill(buf, width, stat)
+		filler.Fill(buf, stat)
 		for {
 			b, err := buf.ReadBytes('\n')
 			if err != nil {
@@ -160,8 +160,8 @@
 	if !rev {
 		return base
 	} else {
-		return func(rows []io.Reader, width int, stat decor.Statistics) []io.Reader {
-			rows = base(rows, width, stat)
+		return func(rows []io.Reader, stat decor.Statistics) []io.Reader {
+			rows = base(rows, stat)
 			for left, right := 0, len(rows)-1; left < right; left, right = left+1, right-1 {
 				rows[left], rows[right] = rows[right], rows[left]
 			}
diff --git a/decor/decorator.go b/decor/decorator.go
index aad7709..57d9569 100644
--- a/decor/decorator.go
+++ b/decor/decorator.go
@@ -48,6 +48,7 @@
 // may need.
 type Statistics struct {
 	AvailableWidth int
+	RequestedWidth int
 	ID             int
 	Total          int64
 	Current        int64