If inputWindowEvents is set in the Game Config, then the MouseManager will now listen for the events on window.top instead of just window, which should help in situations where the pointer is released outside of an embedded iframe. Fix phaserjs#4824

Author: photonstorm

src/input/mouse/MouseManager.js

@@ -15,9 +15,9 @@ var NOOP = require('../../utils/NOOP');
 /**
  * @classdesc
  * The Mouse Manager is a helper class that belongs to the Input Manager.
- * 
+ *
  * Its role is to listen for native DOM Mouse Events and then pass them onto the Input Manager for further processing.
- * 
+ *
  * You do not need to create this class directly, the Input Manager will create an instance of it automatically.
  *
  * @class MouseManager
@@ -222,9 +222,9 @@ var MouseManager = new Class({
 
     /**
      * Attempts to disable the context menu from appearing if you right-click on the browser.
-     * 
+     *
      * Works by listening for the `contextmenu` event and prevent defaulting it.
-     * 
+     *
      * Use this if you need to enable right-button mouse support in your game, and the browser
      * menu keeps getting in the way.
      *
@@ -306,7 +306,7 @@ var MouseManager = new Class({
             if (!event.defaultPrevented && _this.enabled && _this.manager && _this.manager.enabled)
             {
                 _this.manager.onMouseMove(event);
-    
+
                 if (_this.capture)
                 {
                     event.preventDefault();
@@ -324,7 +324,7 @@ var MouseManager = new Class({
             if (!event.defaultPrevented && _this.enabled && _this.manager && _this.manager.enabled)
             {
                 _this.manager.onMouseDown(event);
-    
+
                 if (_this.capture && event.target === canvas)
                 {
                     event.preventDefault();
@@ -346,7 +346,7 @@ var MouseManager = new Class({
             if (!event.defaultPrevented && _this.enabled && _this.manager && _this.manager.enabled)
             {
                 _this.manager.onMouseUp(event);
-    
+
                 if (_this.capture && event.target === canvas)
                 {
                     event.preventDefault();
@@ -406,8 +406,8 @@ var MouseManager = new Class({
 
         if (window && this.manager.game.config.inputWindowEvents)
         {
-            window.addEventListener('mousedown', this.onMouseDownWindow, nonPassive);
-            window.addEventListener('mouseup', this.onMouseUpWindow, nonPassive);
+            window.top.addEventListener('mousedown', this.onMouseDownWindow, nonPassive);
+            window.top.addEventListener('mouseup', this.onMouseUpWindow, nonPassive);
         }
 
         if (Features.pointerLock)
@@ -448,8 +448,8 @@ var MouseManager = new Class({
 
         if (window)
         {
-            window.removeEventListener('mousedown', this.onMouseDownWindow);
-            window.removeEventListener('mouseup', this.onMouseUpWindow);
+            window.top.removeEventListener('mousedown', this.onMouseDownWindow);
+            window.top.removeEventListener('mouseup', this.onMouseUpWindow);
         }
 
         if (Features.pointerLock)