From 9b0140909e9007f6b213b09f478512b5aa05214e Mon Sep 17 00:00:00 2001
From: Robby Findler <robby@racket-lang.org>
Date: Mon, 31 Oct 2011 09:08:31 -0500
Subject: [PATCH] Rackety (mostly letrec-values => define and minimizing
 dependencies)

original commit: 0ce6c755916f5cb06b517f43690dd705bac0b334
---
 collects/redex/private/dot.rkt | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/collects/redex/private/dot.rkt b/collects/redex/private/dot.rkt
index 3c9e770d..3bfb54d7 100644
--- a/collects/redex/private/dot.rkt
+++ b/collects/redex/private/dot.rkt
@@ -1,9 +1,10 @@
-#lang scheme/gui
-
+#lang racket/base
+(require racket/contract
+         racket/class
+         racket/gui/base
+         racket/system)
 (provide/contract [dot-positioning (-> (is-a?/c pasteboard%) string? boolean? void?)]
                   [find-dot (-> (or/c path? false/c))])
-      
-(require scheme/system)
 
 (provide dot-label neato-label neato-hier-label neato-ipsep-label)
 (define dot-label "dot")