trying to debug grid spacing

debug.go

@@ -71,9 +71,11 @@ func (tk *guiWidget) dumpWidget(s string) {
 	s1 += fmt.Sprintf(" full=(%3d,%3d,%3d,%3d)", tk.full.w0, tk.full.h0, tk.full.w1, tk.full.h1)
 	if tk.node.Parent != nil {
 		if tk.node.Parent.WidgetType == widget.Grid {
-			s1 += fmt.Sprintf("At(%3d,%3d) ", tk.node.State.AtW, tk.node.State.AtH)
+			s1 += fmt.Sprintf("At(%3d,%3d)", tk.node.State.AtW, tk.node.State.AtH)
+			s1 += fmt.Sprintf("(%3d,%3d) ", tk.parent.widths[tk.node.State.AtW], tk.parent.heights[tk.node.State.AtH])
 		} else {
-			s1 += fmt.Sprintf("   %3s %3s  ", "", "")
+			s1 += fmt.Sprintf("   %3s %3s ", "", "")
+			s1 += fmt.Sprintf(" %3s %3s  ", "", "")
 		}
 	} else {
 		s1 += fmt.Sprintf("   %3s %3s  ", "", "")

size.go

@@ -202,6 +202,26 @@ func (tk *guiWidget) verifyRect() bool {
 func (tk *guiWidget) setFullSize() bool {
 	r := tk.getFullSize()
 
+	if tk.Hidden() {
+		p := tk.parent
+		if p != nil {
+			// tk.full.w0 = p.full.w0
+			// tk.full.w1 = p.full.w1
+			// tk.full.h0 = p.full.h0
+			// tk.full.h1 = p.full.h1
+			tk.full.w0 = 0
+			tk.full.w1 = 0
+			tk.full.h0 = 0
+			tk.full.h1 = 0
+		} else {
+			tk.full.w0 = 0
+			tk.full.w1 = 0
+			tk.full.h0 = 0
+			tk.full.h1 = 0
+		}
+		return false
+	}
+
 	var changed bool
 	if tk.full.w0 != r.w0 {
 		tk.full.w0 = r.w0
@@ -300,6 +320,21 @@ func (tk *guiWidget) buttonFullSize() rectType {
 func (tk *guiWidget) getFullSize() rectType {
 	var r rectType
 
+	if tk.Hidden() {
+		/*
+			p := tk.parent
+			if p != nil {
+				return p.full
+			}
+		*/
+		var r rectType
+		r.w0 = 0
+		r.w1 = 0
+		r.h0 = 0
+		r.h1 = 0
+		return r
+	}
+
 	if tk.node.WidgetType == widget.Grid {
 		return tk.gridFullSize()
 	}

treeDraw.go

@@ -148,7 +148,7 @@ func (w *guiWidget) Show() {
 		}
 	*/
 
-	if w.node.Hidden() {
+	if w.Hidden() {
 		return
 	}
 
@@ -169,7 +169,7 @@ func (w *guiWidget) Show() {
 
 	// this comes from the application developer
 	// finally, check if the widget State is hidden or not
-	if w.node.Hidden() {
+	if w.Hidden() {
 		// log.Log(GOCUI, "Show() w.node.Hidden() = false. not drawing", w.cuiName, w.String())
 		// don't display hidden widgets
 		return