fix loading of worker files from UIWorkerClient

lib/ace/worker/worker.js

@@ -1,9 +1,10 @@
 "no use strict";
+;(function(window) {
+if (typeof window.window != "undefined" && window.document) {
+    return;
+}
 
-if (typeof window != "undefined" && window.document)
-    throw "atempt to load ace worker into main window instead of webWorker";
-
-var console = {
+window.console = {
     log: function() {
         var msgs = Array.prototype.slice.call(arguments, 0);
         postMessage({type: "log", data: msgs});
@@ -13,11 +14,9 @@ var console = {
         postMessage({type: "log", data: msgs});
     }
 };
-var window = {
-    console: console
-};
+window.window = window;
 
-var normalizeModule = function(parentId, moduleName) {
+window.normalizeModule = function(parentId, moduleName) {
     // normalize plugin requires
     if (moduleName.indexOf("!") !== -1) {
         var chunks = moduleName.split("!");
@@ -37,7 +36,7 @@ var normalizeModule = function(parentId, moduleName) {
     return moduleName;
 };
 
-var require = function(parentId, id) {
+window.require = function(parentId, id) {
     if (!id.charAt)
         throw new Error("worker.js require() accepts only (parentId, id) as arguments");
 
@@ -64,7 +63,7 @@ var require = function(parentId, id) {
 require.modules = {};
 require.tlns = {};
 
-var define = function(id, deps, factory) {
+window.define = function(id, deps, factory) {
     if (arguments.length == 2) {
         factory = deps;
         if (typeof id != "string") {
@@ -96,11 +95,11 @@ var define = function(id, deps, factory) {
     };
 };
 
-function initBaseUrls(topLevelNamespaces) {
+window.initBaseUrls  = function initBaseUrls(topLevelNamespaces) {
     require.tlns = topLevelNamespaces;
 }
 
-function initSender() {
+window.initSender = function initSender() {
 
     var EventEmitter = require(null, "ace/lib/event_emitter").EventEmitter;
     var oop = require(null, "ace/lib/oop");
@@ -132,10 +131,10 @@ function initSender() {
     return new Sender();
 }
 
-var main;
-var sender;
+window.main = null;
+window.sender = null;
 
-onmessage = function(e) {
+window.onmessage = function(e) {
     var msg = e.data;
     if (msg.command) {
         if (main[msg.command])
@@ -154,3 +153,4 @@ onmessage = function(e) {
         sender._emit(msg.event, msg.data);
     }
 };
+})(this);

lib/ace/worker/worker_client.js

@@ -203,7 +203,7 @@ var UIWorkerClient = function(topLevelNamespaces, mod, classname) {
         this.postMessage({type: "event", name: name, data: data});
     };
 
-    require([mod], function(Main) {
+    config.loadModule(["worker", mod], function(Main) {
         main = new Main[classname](sender);
         while (_self.messageBuffer.length)
             processNext();