Display Objects now clean-up their children properly on destroy.

src/gameobjects/BitmapText.js

@@ -204,30 +204,25 @@ Phaser.BitmapText.prototype.postUpdate = function () {
 */
 Phaser.BitmapText.prototype.destroy = function() {
 
-    if (this.filters)
-    {
-        this.filters = null;
-    }
-
     if (this.parent)
     {
         this.parent.remove(this);
     }
 
+    var i = this.children.length;
+
+    while (i--)
+    {
+        this.removeChild(this.children[i]);
+    }
+
     this.exists = false;
     this.visible = false;
 
+    this.filters = null;
+    this.mask = null;
     this.game = null;
 
-    if (this.children.length > 0)
-    {
-        do
-        {
-            this.removeChild(this.children[0]);
-        }
-        while (this.children.length > 0);
-    }
-
 }
 
 /**

src/gameobjects/Image.js

@@ -384,6 +384,13 @@ Phaser.Image.prototype.destroy = function() {
         this.input.destroy();
     }
 
+    var i = this.children.length;
+
+    while (i--)
+    {
+        this.removeChild(this.children[i]);
+    }
+
     this.alive = false;
     this.exists = false;
     this.visible = false;

src/gameobjects/Sprite.js

@@ -14,6 +14,7 @@
 * events (via Sprite.events), animation (via Sprite.animations), camera culling and more. Please see the Examples for use cases.
 *
 * @constructor
+* @extends PIXI.Sprite
 * @param {Phaser.Game} game - A reference to the currently running game.
 * @param {number} x - The x coordinate (in world space) to position the Sprite at.
 * @param {number} y - The y coordinate (in world space) to position the Sprite at.
@@ -516,6 +517,13 @@ Phaser.Sprite.prototype.destroy = function() {
         this.events.destroy();
     }
 
+    var i = this.children.length;
+
+    while (i--)
+    {
+        this.removeChild(this.children[i]);
+    }
+
     this.alive = false;
     this.exists = false;
     this.visible = false;

src/gameobjects/Text.js

@@ -10,6 +10,7 @@
 * Here is a compatibility table showing the available default fonts across different mobile browsers: http://www.jordanm.co.uk/tinytype
 *
 * @class Phaser.Text
+* @extends PIXI.Text
 * @constructor
 * @param {Phaser.Game} game - Current game instance.
 * @param {number} x - X position of the new text object.
@@ -170,7 +171,6 @@ Phaser.Text.prototype.update = function() {
 */
 Phaser.Text.prototype.postUpdate = function () {
 
-    //  Fixed to Camera?
     if (this._cache[7] === 1)
     {
         this.position.x = this.game.camera.view.x + this.cameraOffset.x;
@@ -184,11 +184,6 @@ Phaser.Text.prototype.postUpdate = function () {
 */
 Phaser.Text.prototype.destroy = function () {
 
-    if (this.filters)
-    {
-        this.filters = null;
-    }
-
     if (this.parent)
     {
         this.parent.remove(this);
@@ -206,9 +201,18 @@ Phaser.Text.prototype.destroy = function () {
         this.context = null;
     }
 
+    var i = this.children.length;
+
+    while (i--)
+    {
+        this.removeChild(this.children[i]);
+    }
+
     this.exists = false;
     this.visible = false;
 
+    this.filters = null;
+    this.mask = null;
     this.game = null;
 
 }

src/gameobjects/TileSprite.js

@@ -288,9 +288,18 @@ Phaser.TileSprite.prototype.destroy = function() {
 
     this.events.destroy();
 
+    var i = this.children.length;
+
+    while (i--)
+    {
+        this.removeChild(this.children[i]);
+    }
+
     this.exists = false;
     this.visible = false;
 
+    this.filters = null;
+    this.mask = null;
     this.game = null;
 
 }