From 3449ba19616f37499c5c5965046af049aab987f0 Mon Sep 17 00:00:00 2001
From: Ian Gilman <ian@iangilman.com>
Date: Tue, 18 Nov 2014 17:12:15 -0800
Subject: [PATCH] tiledImage tests

---
 src/drawer.js     |  6 ++++--
 src/tiledimage.js | 19 -------------------
 test/test.html    |  1 +
 3 files changed, 5 insertions(+), 21 deletions(-)

diff --git a/src/drawer.js b/src/drawer.js
index 969c0e06..6099dd06 100644
--- a/src/drawer.js
+++ b/src/drawer.js
@@ -129,8 +129,10 @@ $.Drawer = function( options ) {
            * @memberof OpenSeadragon.Viewer
            * @type {object}
            * @property {OpenSeadragon.Viewer} eventSource - A reference to the Viewer which raised the event.
-           * @property {OpenSeadragon.Tile} tile
-           * @property {?Object} userData - 'context', 'tile' and 'rendered'.
+           * @property {OpenSeadragon.Tile} tile - The Tile being drawn. 
+           * @property {OpenSeadragon.Tile} context - The HTML canvas context being drawn into. 
+           * @property {OpenSeadragon.Tile} rendered - The HTML canvas context containing the tile imagery. 
+           * @property {?Object} userData - Arbitrary subscriber-defined object.
            */
             _this.viewer.raiseEvent('tile-drawing', args);
         }
diff --git a/src/tiledimage.js b/src/tiledimage.js
index 7e0ee5ee..dc4f6c29 100644
--- a/src/tiledimage.js
+++ b/src/tiledimage.js
@@ -868,25 +868,6 @@ function drawTiles( tiledImage, lastDrawn ){
         position,
         tileSource;
 
-    // We need a callback to give image manipulation a chance to happen
-    var drawingHandler = function(args) {
-        if (tiledImage.viewer) {
-          /**
-           * This event is fired just before the tile is drawn giving the application a chance to alter the image.
-           *
-           * NOTE: This event is only fired when the tiledImage is using a <canvas>.
-           *
-           * @event tile-drawing
-           * @memberof OpenSeadragon.Viewer
-           * @type {object}
-           * @property {OpenSeadragon.Viewer} eventSource - A reference to the Viewer which raised the event.
-           * @property {OpenSeadragon.Tile} tile
-           * @property {?Object} userData - 'context', 'tile' and 'rendered'.
-           */
-            tiledImage.viewer.raiseEvent('tile-drawing', args);
-        }
-    };
-
     for ( i = lastDrawn.length - 1; i >= 0; i-- ) {
         tile = lastDrawn[ i ];
         tiledImage._drawer.drawTile( tile );
diff --git a/test/test.html b/test/test.html
index acff4452..5e4c617d 100644
--- a/test/test.html
+++ b/test/test.html
@@ -33,6 +33,7 @@
     <script src="/test/viewport.js"></script>
     <script src="/test/modules/world.js"></script>
     <script src="/test/modules/drawer.js"></script>
+    <script src="/test/modules/tiledimage.js"></script>
     <!-- The navigator tests are the slowest (for now; hopefully they can be sped up)
     so we put them last. -->
     <script src="/test/navigator.js"></script>