2 files changed, 28 insertions, 11 deletions
diff --git a/redo/mergeback/stack.go b/redo/stack.go
index 8b2c754..9f37812 100644
--- a/redo/mergeback/stack.go
+++ b/redo/stack.go
@@ -58,18 +58,26 @@ func (s *Stack) SetStretchy(index int) {
 	s.stretchy[index] = true
 }
 
-func (s *Stack) make(window *sysData) error {
-	for i, c := range s.controls {
-		err := c.make(window)
-		if err != nil {
-			return fmt.Errorf("error adding control %d to Stack: %v", i, err)
-		}
+func (s *Stack) setParent(parent *controlParent) {
+	for _, c := range s.controls {
+		c.setParent(parent)
 	}
 	s.created = true
-	return nil
 }
 
-func (s *Stack) allocate(x int, y int, width int, height int, d *sysSizeData) (allocations []*allocation) {
+func (s *Stack) containerShow() {
+	for _, c := range s.controls {
+		c.containerShow()
+	}
+}
+
+func (s *Stack) containerHide() {
+	for _, c := range s.controls {
+		c.containerHide()
+	}
+}
+
+func (s *Stack) allocate(x int, y int, width int, height int, d *sizing) (allocations []*allocation) {
 	var stretchywid, stretchyht int
 	var current *allocation		// for neighboring
 
@@ -142,7 +150,7 @@ func (s *Stack) allocate(x int, y int, width int, height int, d *sysSizeData) (a
 
 // The preferred size of a Stack is the sum of the preferred sizes of non-stretchy controls + (the number of stretchy controls * the largest preferred size among all stretchy controls).
 // We don't consider the margins here, but will need to in container if Window.SizeToFit() is ever made a thing. TODO
-func (s *Stack) preferredSize(d *sysSizeData) (width int, height int) {
+func (s *Stack) preferredSize(d *sizing) (width int, height int) {
 	max := func(a int, b int) int {
 		if a > b {
 			return a
@@ -188,11 +196,11 @@ func (s *Stack) preferredSize(d *sysSizeData) (width int, height int) {
 	return
 }
 
-func (s *Stack) commitResize(c *allocation, d *sysSizeData) {
+func (s *Stack) commitResize(c *allocation, d *sizing) {
 	// this is to satisfy Control; nothing to do here
 }
 
-func (s *Stack) getAuxResizeInfo(d *sysSizeData) {
+func (s *Stack) getAuxResizeInfo(d *sizing) {
 	// this is to satisfy Control; nothing to do here
 }
 
diff --git a/redo/zz_test.go b/redo/zz_test.go
index d20eabf..b3d44e7 100644
--- a/redo/zz_test.go
+++ b/redo/zz_test.go
@@ -28,6 +28,7 @@ var ddata = []dtype{
 type testwin struct {
 	t		Tab
 	w		Window
+	s		*Stack		// TODO make Stack
 	l		Label
 	table		Table
 	b		Button
@@ -48,6 +49,14 @@ func (tw *testwin) make(done chan struct{}) {
 		done <- struct{}{}
 		return true
 	})
+	stack1 := NewHorizontalStack(NewLabel("Test"), NewTextField())
+	stack1.SetStretchy(1)
+	stack2 := NewHorizontalStack(NewLabel("Test 2"),
+		NewTable(reflect.TypeOf(struct{A,B,C int}{})))
+	stack2.SetStretchy(1)
+	tw.s = NewVerticalStack(stack1, stack2)
+	tw.s.SetStretchy(1)
+	tw.t.Append("Stack", tw.s)
 	tw.l = NewStandaloneLabel("hello")
 	tw.t.Append("Label", tw.l)
 	tw.table = NewTable(reflect.TypeOf(ddata[0]))