From ddccaa75b2b186612540a1d5399ef92abed21fc9 Mon Sep 17 00:00:00 2001
From: Fabian Jakobs <fabian.jakobs@web.de>
Date: Sat, 12 Feb 2011 15:02:55 +0100
Subject: [PATCH] fix copy, cut and past in IE

---
 lib/ace/keyboard/textinput.js | 27 +++++++++++++++++++++++----
 1 file changed, 23 insertions(+), 4 deletions(-)

diff --git a/lib/ace/keyboard/textinput.js b/lib/ace/keyboard/textinput.js
index 743829f3..cda0aab2 100644
--- a/lib/ace/keyboard/textinput.js
+++ b/lib/ace/keyboard/textinput.js
@@ -114,7 +114,6 @@ var TextInput = function(parentNode, host) {
         setTimeout(function () {
             sendText();
         }, 0);
-        
     };
 
     var onCut = function(e) {
@@ -129,7 +128,6 @@ var TextInput = function(parentNode, host) {
         setTimeout(function () {
             sendText();
         }, 0);
-        
     };
 
     event.addCommandKeyListener(text, host.onCommandKey.bind(host));
@@ -163,8 +161,29 @@ var TextInput = function(parentNode, host) {
         event.addListener(text, "propertychange", onTextInput);
     };
 
-    event.addListener(text, "copy", onCopy);
-    event.addListener(text, "cut", onCut);
+    if (useragent.isIE) {
+        event.addListener(text, "beforecopy", function(e) {        
+            var copyText = host.getCopyText();
+            if(copyText)
+                clipboardData.setData("Text", copyText);
+            else
+                e.preventDefault();
+        });
+        event.addListener(parentNode, "keydown", function(e) {
+            if (e.ctrlKey && e.keyCode == 88) {
+                var copyText = host.getCopyText();
+                if (copyText) {
+                    clipboardData.setData("Text", copyText);
+                    host.onCut();
+                }
+                event.preventDefault(e)
+            }
+        });
+    }
+    else {
+        event.addListener(text, "copy", onCopy);
+        event.addListener(text, "cut", onCut);
+    }
 
     event.addListener(text, "compositionstart", onCompositionStart);
     if (useragent.isGecko) {