From 966b84ea71855e0e5f415f6e3a855f7997119731 Mon Sep 17 00:00:00 2001
From: Nicolas Stepien <stepien.nicolas@gmail.com>
Date: Wed, 25 Jan 2012 18:31:00 +0100
Subject: [PATCH] Reload the iframe on connection error.

---
 4chan_x.user.js | 9 +++++++--
 script.coffee   | 4 +++-
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/4chan_x.user.js b/4chan_x.user.js
index fad9cee6a..1880e357d 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -1191,15 +1191,20 @@
 
   qr = {
     init: function() {
+      var iframe;
       if (!$('form[name=post]')) return;
       g.callbacks.push(function(root) {
         return $.on($('.quotejs + .quotejs', root), 'click', qr.quote);
       });
-      $.add(d.body, $.el('iframe', {
+      iframe = $.el('iframe', {
         id: 'iframe',
         hidden: true,
         src: 'http://sys.4chan.org/post'
-      }));
+      });
+      $.on(iframe, 'error', function() {
+        return this.src = this.src;
+      });
+      $.add(d.body, iframe);
       if (conf['Persistent QR']) {
         qr.dialog();
         if (conf['Auto Hide QR']) qr.hide();
diff --git a/script.coffee b/script.coffee
index fa76a1ea2..b31fae8c3 100644
--- a/script.coffee
+++ b/script.coffee
@@ -861,10 +861,12 @@ qr =
     return unless $ 'form[name=post]'
     g.callbacks.push (root) ->
       $.on $('.quotejs + .quotejs', root), 'click', qr.quote
-    $.add d.body, $.el 'iframe',
+    iframe = $.el 'iframe',
       id: 'iframe'
       hidden: true
       src: 'http://sys.4chan.org/post'
+    $.on iframe, 'error', -> @src = @src
+    $.add d.body, iframe
     if conf['Persistent QR']
       qr.dialog()
       qr.hide() if conf['Auto Hide QR']