From 4046a7eab605e1b074e0675e53ad90019ef0d79e Mon Sep 17 00:00:00 2001
From: Jeremy Penner <jeremy@sporktania.com>
Date: Tue, 3 May 2011 22:27:18 -0700
Subject: [PATCH] cleanup sketch class

---
 src/SketchShape.as | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/SketchShape.as b/src/SketchShape.as
index bfd7199..a70f2c5 100644
--- a/src/SketchShape.as
+++ b/src/SketchShape.as
@@ -33,10 +33,16 @@ package
 		private function init(e: Event):void
 		{
 			removeEventListener(Event.ADDED_TO_STAGE, init);
-			stage.doubleClickEnabled = true;
+			addEventListener(Event.REMOVED_FROM_STAGE, cleanup);
 			stage.addEventListener(MouseEvent.CLICK, onClick);
 			stage.addEventListener(MouseEvent.MOUSE_MOVE, onMove);
 		}
+		private function cleanup(e: Event):void
+		{
+			removeEventListener(Event.REMOVED_FROM_STAGE, cleanup);
+			stage.removeEventListener(MouseEvent.CLICK, onClick);
+			stage.removeEventListener(MouseEvent.MOUSE_MOVE, onMove);
+		}
 		public function clear():void
 		{
 			rgpoint = [];
@@ -76,13 +82,13 @@ package
 		}
 		private function redrawShape():void
 		{
-			ClickArea.drawShape(shape, rgpoint, 0x555555, 0x000000, 0.1);
+			ClickArea.drawShape(shape, rgpoint, 0x555555, 0xb8860b, 0.1);
 		}
 		private function redrawLine(ptEnd:Point):void
 		{
 			var ptStart:Point = rgpoint[rgpoint.length - 1];
 			shapeLine.graphics.clear();
-			shapeLine.graphics.lineStyle(1);
+			shapeLine.graphics.lineStyle(1, 0xb8860b);
 			shapeLine.graphics.moveTo(ptStart.x, ptStart.y);
 			shapeLine.graphics.lineTo(ptEnd.x, ptEnd.y);
 		}