ocanvas - npm Package Compare versions

Comparing version 2.8.3 to 2.8.4

index.js

 /**
- * oCanvas v2.8.3
+ * oCanvas v2.8.4
  * http://ocanvas.org/
  *
- * Copyright 2011-2015, Johannes Koggdal
+ * Copyright 2011-2016, Johannes Koggdal
  * Licensed under the MIT license
@@ -7,0 +7,0 @@ * http://ocanvas.org/license

package.json

 {
   "name": "ocanvas",
-  "version": "2.8.3",
+  "version": "2.8.4",
   "author": "Johannes Koggdal <[e-mail]>",
@@ -5,0 +5,0 @@ "description": "Library for HTML5 Canvas, based on objects instead of pixels.",

src/core.js

@@ -7,3 +7,3 @@ (function(window, document, undefined){
 		// Version number of this oCanvas release.
-		version: "2.8.3",
+		version: "2.8.4",
 		
@@ -10,0 +10,0 @@ // Array containing all canvases created by oCanvas on the current page

src/mouse.js

@@ -67,6 +67,15 @@ (function(oCanvas, window, document, undefined){
 
-					var a = document.createElement('a');
-					a.href = document.referrer;
-					if (a.host === window.location.host && window.parent !== window) {
-						oCanvas.addDOMEventHandler(core, window.parent.document, type, function (e) {
+					// We also want to listen to events on the parent document to detect pointer movements
+					// to and from this document.
+					//
+					// Wrap in try...catch in case the documents are of different origins (since that will
+					// throw an exception). This functionality is not strictly needed, but if we can access
+					// the parent document we can provide better pointer event detection between the
+					// documents.
+					var parentDocument = null;
+					try {
+						parentDocument = window.parent.document;
+					} catch (e) {}
+					if (parentDocument) {
+						oCanvas.addDOMEventHandler(core, parentDocument, type, function (e) {
 							self.docHandler(e);
@@ -73,0 +82,0 @@ }, false);

src/touch.js

@@ -70,6 +70,15 @@ (function(oCanvas, window, document, undefined){
 
-					var a = document.createElement('a');
-					a.href = document.referrer;
-					if (a.host === window.location.host && window.parent !== window) {
-						oCanvas.addDOMEventHandler(core, window.parent.document, type, function (e) {
+					// We also want to listen to events on the parent document to detect pointer movements
+					// to and from this document.
+					//
+					// Wrap in try...catch in case the documents are of different origins (since that will
+					// throw an exception). This functionality is not strictly needed, but if we can access
+					// the parent document we can provide better pointer event detection between the
+					// documents.
+					var parentDocument = null;
+					try {
+						parentDocument = window.parent.document;
+					} catch (e) {}
+					if (parentDocument) {
+						oCanvas.addDOMEventHandler(core, parentDocument, type, function (e) {
 							self.docHandler(e);
@@ -76,0 +85,0 @@ }, false);

No alert changes

Improved metrics

Total package byte prevSize

2093132

increased by13.92%

Number of package files

48

increased by4.35%

Lines of code

43413

increased by13.36%

No dependency changes