Removed Control.Relayout(). It's not going to be needed, as only a change in control-specific state would trigger a relayout, and we don't need to lay /the entire window/ out recursively due to an internal change.

redo/osxaltest/box.swift

@@ -37,10 +37,4 @@ class Box : NSView, Control {
 	func SetParent(p: Control) {
 		self.parent = p
 	}
-
-	func Relayout() {
-		if self.parent != nil {
-			self.parent?.Relayout()
-		}
-	}
 }

redo/osxaltest/button.swift

@@ -27,10 +27,4 @@ class Button : NSButton, Control {
 	func SetParent(p: Control) {
 		self.parent = p
 	}
-
-	func Relayout() {
-		if self.parent != nil {
-			self.parent?.Relayout()
-		}
-	}
 }

redo/osxaltest/control.swift

@@ -4,7 +4,6 @@ import Cocoa
 protocol Control : class {
 	func View() -> NSView
 	func SetParent(p: Control)
-	func Relayout()
 }
 
 func mkconstraints(constraint: String, views: [String: NSView]) -> [AnyObject] {

redo/osxaltest/entry.swift

@@ -32,12 +32,6 @@ class Entry : NSTextField, Control {
 	func SetParent(p: Control) {
 		self.parent = p
 	}
-
-	func Relayout() {
-		if self.parent != nil {
-			self.parent?.Relayout()
-		}
-	}
 }
 
 //TODO		p.nonStretchyWidthPredicate = "(==96)"		// TODO verify against Interface Builder

redo/osxaltest/label.swift

@@ -35,10 +35,4 @@ class Label : NSTextField, Control {
 	func SetParent(p: Control) {
 		self.parent = p
 	}
-
-	func Relayout() {
-		if self.parent != nil {
-			self.parent?.Relayout()
-		}
-	}
 }

redo/osxaltest/spinbox.swift

@@ -67,12 +67,6 @@ nspinbox++
 	func SetParent(p: Control) {
 		self.parent = p
 	}
-
-	func Relayout() {
-		if self.parent != nil {
-			self.parent?.Relayout()
-		}
-	}
 }
 
 //TODO		p.nonStretchyWidthPredicate = "(==96)"		// TODO on the text field only

redo/osxaltest/window.swift

@@ -37,12 +37,12 @@ class Window : NSWindow, Control {
 		self.c = c
 		var contentView = self.contentView as! NSView
 		contentView.addSubview(self.c!.View())
-		self.Relayout()
+		self.relayout()
 	}
 
 	func SetMargined(m: Bool) {
 		self.margined = m
-		self.Relayout()
+		self.relayout()
 	}
 
 	func Show() {
@@ -59,7 +59,7 @@ class Window : NSWindow, Control {
 		fatalError("cannot call Window.SetParent()")
 	}
 
-	func Relayout() {
+	private func relayout() {
 		if self.c == nil {
 			return
 		}