From 7a2eee99f76683ffd6b43e23bac665be58fc2629 Mon Sep 17 00:00:00 2001
From: Nicolas Stepien <stepien.nicolas@gmail.com>
Date: Mon, 6 Feb 2012 11:27:08 +0100
Subject: [PATCH] Focus the captcha on captcha error. Fix #187.

---
 4chan_x.user.js | 1 +
 script.coffee   | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/4chan_x.user.js b/4chan_x.user.js
index a444bf560..278c5ea2c 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -1285,6 +1285,7 @@
       el.textContent = err;
       if (node) $.replace(el.firstChild, node);
       qr.open();
+      if (/captcha|verification/i.test(err)) $('[autocomplete]', qr.el).focus();
       if (d.hidden || d.oHidden || d.mozHidden || d.webkitHidden) {
         return alert(err);
       }
diff --git a/script.coffee b/script.coffee
index fc99afd59..d4f82c505 100644
--- a/script.coffee
+++ b/script.coffee
@@ -931,6 +931,9 @@ qr =
     el.textContent = err
     $.replace el.firstChild, node if node
     qr.open()
+    if /captcha|verification/i.test err
+      # Focus the captcha input on captcha error.
+      $('[autocomplete]', qr.el).focus()
     alert err if d.hidden or d.oHidden or d.mozHidden or d.webkitHidden
   cleanError: ->
     $('.warning', qr.el).textContent = null