From f39f16e12f7ad644c2bc34b7f13f12f134bedd7b Mon Sep 17 00:00:00 2001
From: DanyaPostfactum <danya.postfactum@gmail.com>
Date: Tue, 8 Apr 2014 14:18:04 +1000
Subject: [PATCH] Fix cut/copy in Firefox (setData() may return nothing).

---
 lib/ace/keyboard/textinput.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/ace/keyboard/textinput.js b/lib/ace/keyboard/textinput.js
index 5c75b6e9..fbf37786 100644
--- a/lib/ace/keyboard/textinput.js
+++ b/lib/ace/keyboard/textinput.js
@@ -251,7 +251,7 @@ var TextInput = function(parentNode, host) {
         var mime = USE_IE_MIME_TYPE ? "Text" : "text/plain";
         if (data) {
             // Safari 5 has clipboardData object, but does not handle setData()
-            return clipboardData.setData(mime, data);
+            return clipboardData.setData(mime, data) !== false;
         } else {
             return clipboardData.getData(mime);
         }