From 9066f756f944890d713091f46bcb34a6e2e82e98 Mon Sep 17 00:00:00 2001
From: Richard Davey <rich@photonstorm.com>
Date: Fri, 18 Jun 2021 18:06:58 +0100
Subject: [PATCH] Made it clear a Tween will not update _ properties. Fix #5747

---
 src/tweens/TweenManager.js | 2 ++
 src/tweens/tween/Tween.js  | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/src/tweens/TweenManager.js b/src/tweens/TweenManager.js
index 2c6fcb26f..6e6d864b7 100644
--- a/src/tweens/TweenManager.js
+++ b/src/tweens/TweenManager.js
@@ -206,6 +206,8 @@ var TweenManager = new Class({
     /**
      * Create a Tween and add it to the active Tween list.
      *
+     * Please note that a Tween will not manipulate any property that begins with an underscore.
+     *
      * @method Phaser.Tweens.TweenManager#add
      * @since 3.0.0
      *
diff --git a/src/tweens/tween/Tween.js b/src/tweens/tween/Tween.js
index 7faa51a84..7cb558f31 100644
--- a/src/tweens/tween/Tween.js
+++ b/src/tweens/tween/Tween.js
@@ -18,6 +18,8 @@ var MATH_CONST = require('../../math/const');
  * on a duration and type of ease. They are rarely instantiated directly and instead should be
  * created via the TweenManager.
  *
+ * Please note that a Tween will not manipulate any property that begins with an underscore.
+ *
  * @class Tween
  * @memberof Phaser.Tweens
  * @extends Phaser.Events.EventEmitter