Minor cleanup of padded layout

layout/paddedlayout.go

@@ -8,14 +8,13 @@ import (
 // Declare conformity with Layout interface
 var _ fyne.Layout = (*paddedLayout)(nil)
 
-type paddedLayout struct {
-}
+type paddedLayout struct{}
 
 // Layout is called to pack all child objects into a specified size.
 // For PaddedLayout this sets all children to the full size passed minus padding all around.
-func (l *paddedLayout) Layout(objects []fyne.CanvasObject, size fyne.Size) {
+func (l paddedLayout) Layout(objects []fyne.CanvasObject, size fyne.Size) {
 	padding := theme.Padding()
-	pos := fyne.NewPos(padding, padding)
+	pos := fyne.NewSquareOffsetPos(padding)
 	siz := fyne.NewSize(size.Width-2*padding, size.Height-2*padding)
 	for _, child := range objects {
 		child.Resize(siz)
@@ -25,7 +24,7 @@ func (l *paddedLayout) Layout(objects []fyne.CanvasObject, size fyne.Size) {
 
 // MinSize finds the smallest size that satisfies all the child objects.
 // For PaddedLayout this is determined simply as the MinSize of the largest child plus padding all around.
-func (l *paddedLayout) MinSize(objects []fyne.CanvasObject) (min fyne.Size) {
+func (l paddedLayout) MinSize(objects []fyne.CanvasObject) (min fyne.Size) {
 	for _, child := range objects {
 		if !child.Visible() {
 			continue
@@ -41,5 +40,5 @@ func (l *paddedLayout) MinSize(objects []fyne.CanvasObject) (min fyne.Size) {
 //
 // Since: 1.4
 func NewPaddedLayout() fyne.Layout {
-	return &paddedLayout{}
+	return paddedLayout{}
 }

layout/stacklayout.go

@@ -6,8 +6,7 @@ import "fyne.io/fyne/v2"
 // Declare conformity with Layout interface
 var _ fyne.Layout = (*stackLayout)(nil)
 
-type stackLayout struct {
-}
+type stackLayout struct{}
 
 // NewStackLayout returns a new StackLayout instance. Objects are stacked
 // on top of each other with later objects on top of those before.