Do not align text widgets by default

button.go

@@ -10,7 +10,7 @@ import (
 type Button struct {
 	*Box
 
-	label *messeji.TextField
+	Label *messeji.TextField
 
 	onSelected func() error
 }
@@ -30,7 +30,7 @@ func NewButton(label string, onSelected func() error) *Button {
 
 	return &Button{
 		Box:        NewBox(),
-		label:      l,
+		Label:      l,
 		onSelected: onSelected,
 	}
 }
@@ -38,7 +38,7 @@ func NewButton(label string, onSelected func() error) *Button {
 func (b *Button) SetRect(r image.Rectangle) {
 	b.Box.rect = r
 
-	b.label.SetRect(r)
+	b.Label.SetRect(r)
 }
 
 func (b *Button) HandleMouse(cursor image.Point, pressed bool, clicked bool) (handled bool, err error) {
@@ -67,7 +67,7 @@ func (b *Button) Draw(screen *ebiten.Image) error {
 	screen.SubImage(b.rect).(*ebiten.Image).Fill(Style.ButtonBgColor)
 
 	// Draw label.
-	b.label.Draw(screen)
+	b.Label.Draw(screen)
 
 	// Draw border.
 	const borderSize = 4

examples/grid/main.go

@@ -6,6 +6,8 @@ import (
 	"fmt"
 	"log"
 
+	"code.rocketnine.space/tslocum/messeji"
+
 	"code.rocketnine.space/tslocum/etk"
 	"github.com/hajimehoshi/ebiten/v2"
 )
@@ -21,7 +23,10 @@ func main() {
 	}
 
 	newText := func(size int) *etk.Text {
-		return etk.NewText(fmt.Sprintf("%dpx Text", size))
+		t := etk.NewText(fmt.Sprintf("%dpx Text", size))
+		t.SetHorizontal(messeji.AlignCenter)
+		t.SetVertical(messeji.AlignCenter)
+		return t
 	}
 
 	g := newGame()

text.go

@@ -9,8 +9,9 @@ import (
 )
 
 type Text struct {
-	*Box
-	Field *messeji.TextField
+	*messeji.TextField
+
+	children []Widget
 }
 
 func NewText(text string) *Text {
@@ -20,33 +21,38 @@ func NewText(text string) *Text {
 	l.SetText(text)
 	l.SetForegroundColor(textColor)
 	l.SetBackgroundColor(Style.TextBgColor)
-	l.SetHorizontal(messeji.AlignCenter)
-	l.SetVertical(messeji.AlignCenter)
 
 	return &Text{
-		Box:   NewBox(),
-		Field: l,
+		TextField: l,
 	}
 }
 
+func (t *Text) Children() []Widget {
+	t.Lock()
+	defer t.Unlock()
+
+	return t.children
+}
+
+func (t *Text) AddChild(w ...Widget) {
+	t.Lock()
+	defer t.Unlock()
+
+	t.children = append(t.children, w...)
+}
+
 // Clear clears the field's buffer.
 func (t *Text) Clear() {
-	t.Field.SetText("")
+	t.SetText("")
 }
 
 // Write writes to the field's buffer.
 func (t *Text) Write(p []byte) (n int, err error) {
-	return t.Field.Write(p)
+	return t.Write(p)
 }
 
 func (t *Text) Text() string {
-	return t.Field.Text()
-}
-
-func (t *Text) SetRect(r image.Rectangle) {
-	t.Box.rect = r
-
-	t.Field.SetRect(r)
+	return t.Text()
 }
 
 func (t *Text) HandleMouse(cursor image.Point, pressed bool, clicked bool) (handled bool, err error) {
@@ -59,6 +65,6 @@ func (t *Text) HandleKeyboard() (handled bool, err error) {
 
 func (t *Text) Draw(screen *ebiten.Image) error {
 	// Draw label.
-	t.Field.Draw(screen)
+	t.TextField.Draw(screen)
 	return nil
 }