From bb0ac1f9d1e8401b19900973ea001d2d7cc0dacc Mon Sep 17 00:00:00 2001
From: Ventero <ventero@ventero.de>
Date: Sat, 29 Sep 2012 12:14:27 +0200
Subject: [PATCH] Pass the correct object to image load callbacks.

Previously, the image object was passed on to onTileLoad regardless
if it loaded successfully or not. In case an image failed to load,
this would result in trying to draw a non-existing image onto the
canvas, which (at least in Firefox) throws a DOM exception and results
in the drawer being stuck mid-update.
---
 openseadragon.js | 4 ++--
 src/drawer.js    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/openseadragon.js b/openseadragon.js
index 7a89136d..8a792d54 100644
--- a/openseadragon.js
+++ b/openseadragon.js
@@ -7977,11 +7977,11 @@ $.Drawer.prototype = {
 
             image = new Image();
 
-            complete = function( imagesrc ){
+            complete = function( imagesrc, img ){
                 _this.downloading--;
                 if (typeof ( callback ) == "function") {
                     try {
-                        callback( image );
+                        callback( img );
                     } catch ( e ) {
                         $.console.error(
                             "%s while executing %s callback: %s", 
diff --git a/src/drawer.js b/src/drawer.js
index c64ae86d..d04c287e 100644
--- a/src/drawer.js
+++ b/src/drawer.js
@@ -293,11 +293,11 @@ $.Drawer.prototype = {
 
             image = new Image();
 
-            complete = function( imagesrc ){
+            complete = function( imagesrc, img ){
                 _this.downloading--;
                 if (typeof ( callback ) == "function") {
                     try {
-                        callback( image );
+                        callback( img );
                     } catch ( e ) {
                         $.console.error(
                             "%s while executing %s callback: %s",