Made the sizing recursive chain idempotent and added a -spaced option to the test program to test spacing.

1 files changed, 3 insertions, 0 deletions

diff --git a/redo/zz_test.go b/redo/zz_test.go
index e137494..d282cba 100644
--- a/redo/zz_test.go
+++ b/redo/zz_test.go
@@ -11,6 +11,7 @@ import (
 )
 
 var closeOnClick = flag.Bool("close", false, "close on click")
+var spaced = flag.Bool("spaced", false, "enable spacing")
 
 // because Cocoa hates being run off the main thread, even if it's run exclusively off the main thread
 func init() {
@@ -20,6 +21,8 @@ func init() {
 		Do(func() {
 			t := NewTab()
 			w := NewWindow("Hello", 320, 240, t)
+			// TODO use a method here
+			w.(*window).spaced = *spaced
 			w.OnClosing(func() bool {
 				if *closeOnClick {
 					panic("window closed normally in close on click mode (should not happen)")