From 96052dba5cf655dfdeb2bf7edf6c670244172029 Mon Sep 17 00:00:00 2001
From: Shin <quocsinh82@gmail.com>
Date: Fri, 14 Oct 2022 21:10:21 +0700
Subject: [PATCH] Fix Tween.callbackScope

---
 src/tweens/index.js                | 1 +
 src/tweens/tween/TweenChain.js     | 2 +-
 src/tweens/tween/TweenData.js      | 2 +-
 src/tweens/tween/TweenFrameData.js | 2 +-
 4 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/tweens/index.js b/src/tweens/index.js
index 97931f4e0..43ca649ee 100644
--- a/src/tweens/index.js
+++ b/src/tweens/index.js
@@ -18,6 +18,7 @@ var Tweens = {
     TweenManager: require('./TweenManager'),
     Tween: require('./tween/Tween'),
     TweenData: require('./tween/TweenData'),
+    TweenFrameData: require('./tween/TweenFrameData'),
 
     BaseTween: require('./tween/BaseTween'),
     TweenChain: require('./tween/TweenChain')
diff --git a/src/tweens/tween/TweenChain.js b/src/tweens/tween/TweenChain.js
index 1759fec93..032668fc6 100644
--- a/src/tweens/tween/TweenChain.js
+++ b/src/tweens/tween/TweenChain.js
@@ -501,7 +501,7 @@ var TweenChain = new Class({
 
         if (handler)
         {
-            handler.func.apply(handler.scope, [ this ].concat(handler.params));
+            handler.func.apply(this.callbackScope, [ this ].concat(handler.params));
         }
     },
 
diff --git a/src/tweens/tween/TweenData.js b/src/tweens/tween/TweenData.js
index 47438fc11..b83299276 100644
--- a/src/tweens/tween/TweenData.js
+++ b/src/tweens/tween/TweenData.js
@@ -480,7 +480,7 @@ var TweenData = new Class({
             var key = this.key;
 
             var current = this.current;
-            var previous = this.previoius;
+            var previous = this.previous;
 
             tween.emit(event, tween, key, target, current, previous);
 
diff --git a/src/tweens/tween/TweenFrameData.js b/src/tweens/tween/TweenFrameData.js
index 08af46753..2cbde954f 100644
--- a/src/tweens/tween/TweenFrameData.js
+++ b/src/tweens/tween/TweenFrameData.js
@@ -363,7 +363,7 @@ var TweenFrameData = new Class({
 
             if (handler)
             {
-                handler.func.apply(handler.scope, [ tween, target, 'texture' ].concat(handler.params));
+                handler.func.apply(tween.callbackScope, [ tween, target, 'texture' ].concat(handler.params));
             }
         }
     },