DevTools: Mute aftercompile events until 'scripts' result is ready....

webkit/glue/devtools/js/debugger_agent.js

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * @fileoverview Provides communication interface to remote v8 debugger. See
  * protocol decription at http://code.google.com/p/v8/wiki/DebuggerProtocol
  */
 goog.provide('devtools.DebuggerAgent');
 
@@ skipping 82 matching lines @@
 /**
  * Resets debugger agent to its initial state.
  */
 devtools.DebuggerAgent.prototype.reset = function() {
   this.scriptsCacheInitialized_ = false;
   this.contextId_ = null;
   this.parsedScripts_ = {};
   this.requestNumberToBreakpointInfo_ = {};
   this.currentCallFrame_ = null;
   this.requestSeqToCallback_ = {};
-
+  if (WebInspector.panels &&
+      WebInspector.panels.scripts.element.parentElement) {
+    // Scripts panel has been enabled already.
+    devtools.tools.getDebuggerAgent().initializeScriptsCache();
+  }
+  
   // Profiler isn't reset because it contains no data that is
   // specific for a particular V8 instance. All such data is
   // managed by an agent on the Render's side.
 };
 
 
 /**
  * Requests scripts list if it has not been requested yet.
  */
 devtools.DebuggerAgent.prototype.initializeScriptsCache = function() {
@@ skipping 548 matching lines @@
   if (breakpointInfo.isRemoved()) {
     this.requestClearBreakpoint_(idInV8);
   }
 };
 
 
 /**
  * @param {devtools.DebuggerMessage} msg
  */
 devtools.DebuggerAgent.prototype.handleAfterCompileEvent_ = function(msg) {
+  if (!this.scriptsCacheInitialized_) {
+    // Ignore scripts delta if main request has not been issued yet.
+    return;
+  }
   var script = msg.getBody().script;
   // Ignore scripts from other tabs.
   if (!this.isScriptFromInspectedContext_(script, msg)) {
     return;
   }
   this.addScriptInfo_(script, msg);
 };
 
 
 /**
@@ skipping 549 matching lines @@
 
 
 /**
  * @param {number} handle Object handle.
  * @return {?Object} Returns the object with the handle if it was sent in this
  *    message(some objects referenced by handles may be missing in the message).
  */
 devtools.DebuggerMessage.prototype.lookup = function(handle) {
   return this.refs_[handle];
 };