From 4f4215ced52fc4179058c350545bfaea7ee8bfff Mon Sep 17 00:00:00 2001
From: Severin Opel <s.opel@iwm-tuebingen.de>
Date: Mon, 12 Aug 2019 10:04:03 +0200
Subject: [PATCH 1/2] Close callbacks on Scatter are now removed on close.

---
 lib/scatter.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/scatter.js b/lib/scatter.js
index b841647..403c095 100644
--- a/lib/scatter.js
+++ b/lib/scatter.js
@@ -371,6 +371,7 @@ export class AbstractScatter extends Throwable {
 
     close() {
         this._callCloseCallbacks()
+        this._removeCallbacks()
         this._removeSelfFromScatterContainer()
     }
 
@@ -380,6 +381,10 @@ export class AbstractScatter extends Throwable {
         }
     }
 
+    _removeCallbacks(){
+        this.onClose = []
+    }
+
     _removeSelfFromScatterContainer() {
         /**
             Removes self from container when it's closed.

From 1d94455c1ad9ad71174e8beba3b7fd3be8d24273 Mon Sep 17 00:00:00 2001
From: Severin Opel <s.opel@iwm-tuebingen.de>
Date: Mon, 12 Aug 2019 16:35:10 +0200
Subject: [PATCH 2/2] Cleanup transform listeners properly now.

---
 lib/scatter.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/scatter.js b/lib/scatter.js
index 3a3efe6..6459140 100644
--- a/lib/scatter.js
+++ b/lib/scatter.js
@@ -351,6 +351,7 @@ export class AbstractScatter extends Throwable {
     }
 
     close() {
+        console.log('SCATTER WAS CLOSED!')
         this._callCloseCallbacks()
         this._removeCallbacks()
         this._removeSelfFromScatterContainer()
@@ -362,8 +363,9 @@ export class AbstractScatter extends Throwable {
         }
     }
 
-    _removeCallbacks(){
+    _removeCallbacks() {
         this.onClose = []
+        this.onTransform = []
     }
 
     _removeSelfFromScatterContainer() {