From c3f977cf74c8d510613cb671fee25e230d741b14 Mon Sep 17 00:00:00 2001
From: Doug Kearns <dougkearns@gmail.com>
Date: Sat, 9 Oct 2010 04:18:59 +1100
Subject: [PATCH] Prevent endless TEXTAREA->INSERT->TEXTAREA mode stacking.

--HG--
branch : mode-refactoring
---
 common/content/editor.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/common/content/editor.js b/common/content/editor.js
index 0244d5f9..32052505 100644
--- a/common/content/editor.js
+++ b/common/content/editor.js
@@ -611,7 +611,12 @@ const Editor = Module("editor", {
 
         mappings.add([modes.INSERT],
             ["<C-t>"], "Edit text field in Vi mode",
-            function () { modes.push(modes.TEXTAREA); });
+            function () {
+                if (!editor.isTextArea)
+                    modes.push(modes.TEXTAREA);
+                else
+                    dactyl.beep();
+            });
 
         mappings.add([modes.INSERT],
             ["<Space>", "<Return>"], "Expand insert mode abbreviation",