Fixed floating point errors throwing off frame calculations.

Author: Andrew Start

bower.json

@@ -1,6 +1,6 @@
 {
 	"name": "EaselJS",
-	"version": "0.8.4",
+	"version": "0.8.5",
 	"homepage": "https://github.com/CreateJS/EaselJS",
 	"authors": [
 		"gskinner",

build/package.json

@@ -1,6 +1,6 @@
 {
   "name": "EaselJS",
-  "version": "0.8.4",
+  "version": "0.8.5",
   "description": "EaselJS Docs",
   "url": "http://www.createjs.com/#!/EaselJS",
   "logo": "assets/docs-icon-EaselJS.png",

lib/easeljs.combined.js

@@ -13149,14 +13149,14 @@ this.createjs = this.createjs || {};
 	 * @type String
 	 * @static
 	 **/
-	s.version = /*=version*/"0.8.4"; // injected by build process
+	s.version = /*=version*/"0.8.5"; // injected by build process
 
 	/**
 	 * The build date for this release in UTC format.
 	 * @property buildDate
 	 * @type String
 	 * @static
 	 **/
-	s.buildDate = /*=date*/"Thu, 19 Mar 2015 15:04:58 GMT"; // injected by build process
+	s.buildDate = /*=date*/"Fri, 08 May 2015 22:01:28 GMT"; // injected by build process
 
 })();

lib/easeljs.min.js

@@ -499,7 +499,8 @@ this.createjs = this.createjs||{};
 					this._t += time * 0.001;//milliseconds -> seconds
 				if(this._t > this._duration)
 					this._t = this.timeline.loop ? this._t - this._duration : this._duration;
-				this._prevPosition = Math.floor(this._t * this._framerate);
+				//add a tiny amount to account for potential floating point errors
+				this._prevPosition = Math.floor(this._t * this._framerate + 0.00000001);
 				if(this._prevPosition > this.timeline.duration)
 					this._prevPosition = this.timeline.duration;
 			}
@@ -774,7 +775,7 @@ this.createjs = this.createjs || {};
 	 * @type String
 	 * @static
 	 **/
-	s.version = /*=version*/"0.8.4"; // injected by build process
+	s.version = /*=version*/"0.8.5"; // injected by build process
 
 	/**
 	 * The build date for this release in UTC format.
@@ -783,6 +784,6 @@ this.createjs = this.createjs || {};
 	 * @type String
 	 * @static
 	 **/
-	s.buildDate = /*=date*/"Thu, 19 Mar 2015 15:04:58 GMT"; // injected by build process
+	s.buildDate = /*=date*/"Fri, 08 May 2015 22:01:28 GMT"; // injected by build process
 
 })();

lib/movieclip.combined.js

@@ -499,7 +499,8 @@ this.createjs = this.createjs||{};
 					this._t += time * 0.001;//milliseconds -> seconds
 				if(this._t > this._duration)
 					this._t = this.timeline.loop ? this._t - this._duration : this._duration;
-				this._prevPosition = Math.floor(this._t * this._framerate);
+				//add a tiny amount to account for potential floating point errors
+				this._prevPosition = Math.floor(this._t * this._framerate + 0.00000001);
 				if(this._prevPosition > this.timeline.duration)
 					this._prevPosition = this.timeline.duration;
 			}