From 54f62a4cba079ac09152c4b57adec441308e6798 Mon Sep 17 00:00:00 2001
From: Preet Shihn <preetshihn@gmail.com>
Date: Fri, 5 Jun 2020 22:58:59 -0700
Subject: [PATCH] clone config at init

---
 src/rough-notation.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rough-notation.ts b/src/rough-notation.ts
index 4e30210..36f7949 100644
--- a/src/rough-notation.ts
+++ b/src/rough-notation.ts
@@ -18,7 +18,7 @@ class RoughAnnotationImpl implements RoughAnnotation {
 
   constructor(e: HTMLElement, config: RoughAnnotationConfig) {
     this._e = e;
-    this._config = config;
+    this._config = JSON.parse(JSON.stringify(config));
     this.attach();
   }