diff --git a/ui/measure/measure.go b/ui/measure/measure.go
index c531fa25..33346c37 100644
--- a/ui/measure/measure.go
+++ b/ui/measure/measure.go
@@ -34,11 +34,10 @@ type cachedPath struct {
 }
 
 type layoutKey struct {
-	f          *sfnt.Font
-	ppem       fixed.Int26_6
-	str        string
-	singleLine bool
-	maxWidth   int
+	f    *sfnt.Font
+	ppem fixed.Int26_6
+	str  string
+	opts text.LayoutOptions
 }
 
 type pathKey struct {
@@ -102,21 +101,20 @@ func (f *Faces) init() {
 	f.layoutCache = make(map[layoutKey]cachedLayout)
 }
 
-func (f *textFace) Layout(str string, singleLine bool, maxWidth int) *text.Layout {
+func (f *textFace) Layout(str string, opts text.LayoutOptions) *text.Layout {
 	ppem := fixed.Int26_6(f.faces.Config.Val(f.size)*64 + .5)
 	lk := layoutKey{
-		f:          f.font.Font,
-		ppem:       ppem,
-		str:        str,
-		singleLine: singleLine,
-		maxWidth:   maxWidth,
+		f:    f.font.Font,
+		ppem: ppem,
+		str:  str,
+		opts: opts,
 	}
 	if l, ok := f.faces.layoutCache[lk]; ok {
 		l.active = true
 		f.faces.layoutCache[lk] = l
 		return l.layout
 	}
-	l := layoutText(ppem, str, f.font, singleLine, maxWidth)
+	l := layoutText(ppem, str, f.font, opts)
 	f.faces.layoutCache[lk] = cachedLayout{active: true, layout: l}
 	return l
 }
@@ -138,7 +136,7 @@ func (f *textFace) Path(str text.String) ui.BlockOp {
 	return p
 }
 
-func layoutText(ppem fixed.Int26_6, str string, f *opentype, singleLine bool, maxWidth int) *text.Layout {
+func layoutText(ppem fixed.Int26_6, str string, f *opentype, opts text.LayoutOptions) *text.Layout {
 	m := f.Metrics(ppem)
 	lineTmpl := text.Line{
 		Ascent: m.Ascent,
@@ -149,8 +147,8 @@ func layoutText(ppem fixed.Int26_6, str string, f *opentype, singleLine bool, ma
 	}
 	var lines []text.Line
 	maxDotX := fixed.Int26_6(math.MaxInt32)
-	if maxWidth != ui.Inf {
-		maxDotX = fixed.I(maxWidth)
+	if opts.MaxWidth != ui.Inf {
+		maxDotX = fixed.I(opts.MaxWidth)
 	}
 	type state struct {
 		r     rune
@@ -175,7 +173,7 @@ func layoutText(ppem fixed.Int26_6, str string, f *opentype, singleLine bool, ma
 	for prev.idx < len(str) {
 		c, s := utf8.DecodeRuneInString(str[prev.idx:])
 		nl := text.IsNewline(c)
-		if singleLine && nl {
+		if opts.SingleLine && nl {
 			nl = false
 			c = ' '
 			s = 1
diff --git a/ui/text/editor.go b/ui/text/editor.go
index e385d0ac..5c89eddb 100644
--- a/ui/text/editor.go
+++ b/ui/text/editor.go
@@ -302,7 +302,7 @@ func (e *Editor) moveCoord(pos image.Point) {
 }
 
 func (e *Editor) layoutText() {
-	textLayout := e.Face.Layout(e.rr.String(), e.SingleLine, e.maxWidth)
+	textLayout := e.Face.Layout(e.rr.String(), LayoutOptions{SingleLine: e.SingleLine, MaxWidth: e.maxWidth})
 	lines := textLayout.Lines
 	dims := linesDimens(lines)
 	for i := 0; i < len(lines)-1; i++ {
diff --git a/ui/text/label.go b/ui/text/label.go
index fcdc9480..b4587477 100644
--- a/ui/text/label.go
+++ b/ui/text/label.go
@@ -81,7 +81,7 @@ func (l *lineIterator) Next() (String, f32.Point, bool) {
 }
 
 func (l Label) Layout(ops *ui.Ops, cs layout.Constraints) layout.Dimens {
-	textLayout := l.Face.Layout(l.Text, false, cs.Width.Max)
+	textLayout := l.Face.Layout(l.Text, LayoutOptions{MaxWidth: cs.Width.Max})
 	lines := textLayout.Lines
 	if max := l.MaxLines; max > 0 && len(lines) > max {
 		lines = lines[:max]
diff --git a/ui/text/measure.go b/ui/text/measure.go
index 47ac35b4..158eae59 100644
--- a/ui/text/measure.go
+++ b/ui/text/measure.go
@@ -33,8 +33,13 @@ type Layout struct {
 	Lines []Line
 }
 
+type LayoutOptions struct {
+	MaxWidth   int
+	SingleLine bool
+}
+
 type Face interface {
-	Layout(str string, singleLine bool, maxWidth int) *Layout
+	Layout(str string, opts LayoutOptions) *Layout
 	Path(str String) ui.BlockOp
 }