From 32878d7e2ffefe87318438a1585d91050318ba0c Mon Sep 17 00:00:00 2001
From: Nicolas Stepien <stepien.nicolas@gmail.com>
Date: Thu, 2 Feb 2012 20:21:51 +0100
Subject: [PATCH] Fix #171.

---
 4chan_x.user.js | 14 ++++++++------
 script.coffee   | 11 +++++++----
 2 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/4chan_x.user.js b/4chan_x.user.js
index e72cde4b2..2bc4a77b4 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -1200,7 +1200,7 @@
 
   qr = {
     init: function() {
-      var h1, iframe;
+      var h1, iframe, loadChecking;
       if (!$.id('recaptcha_challenge_field_holder')) return;
       $('form[name=post]').hidden = true;
       h1 = $.el('h1', {
@@ -1219,14 +1219,16 @@
       $.on(iframe, 'error', function() {
         return this.src = this.src;
       });
-      $.on(iframe, 'load', function() {
-        var _this = this;
-        if (!(qr.status.ready || this.src === 'about:blank')) {
-          this.src = 'about:blank';
+      loadChecking = function(iframe) {
+        if (!qr.status.ready) {
+          iframe.src = 'about:blank';
           return setTimeout((function() {
-            return _this.src = 'http://sys.4chan.org/post';
+            return iframe.src = 'http://sys.4chan.org/post';
           }), 250);
         }
+      };
+      $.on(iframe, 'load', function() {
+        if (this.src !== 'about:blank') return setTimeout(loadChecking, 250, this);
       });
       $.add(d.body, iframe);
       if (conf['Persistent QR']) {
diff --git a/script.coffee b/script.coffee
index 562cf7f5c..24ff8362f 100644
--- a/script.coffee
+++ b/script.coffee
@@ -869,17 +869,20 @@ qr =
     $.add $('.postarea'), h1
     g.callbacks.push (root) ->
       $.on $('.quotejs + .quotejs', root), 'click', qr.quote
+
     iframe = $.el 'iframe',
       id: 'iframe'
       hidden: true
       src: 'http://sys.4chan.org/post'
     $.on iframe, 'error', -> @src = @src
     # Greasemonkey ghetto fix
-    $.on iframe, 'load',  ->
-      unless qr.status.ready or @src is 'about:blank'
-        @src = 'about:blank'
-        setTimeout (=> @src = 'http://sys.4chan.org/post'), 250
+    loadChecking = (iframe) ->
+      unless qr.status.ready
+        iframe.src = 'about:blank'
+        setTimeout (-> iframe.src = 'http://sys.4chan.org/post'), 250
+    $.on iframe, 'load', -> unless @src is 'about:blank' then setTimeout loadChecking, 250, @
     $.add d.body, iframe
+
     if conf['Persistent QR']
       qr.dialog()
       qr.hide() if conf['Auto Hide QR']