From fcb172f665bd4c5118733d49fede29dbefdf8eee Mon Sep 17 00:00:00 2001
From: nightwing <amirjanyan@gmail.com>
Date: Thu, 26 Apr 2012 19:45:18 +0400
Subject: [PATCH] do not store clipboard state in textinput

---
 lib/ace/keyboard/textinput.js | 32 ++++----------------------------
 1 file changed, 4 insertions(+), 28 deletions(-)

diff --git a/lib/ace/keyboard/textinput.js b/lib/ace/keyboard/textinput.js
index 3c514537..10f12865 100644
--- a/lib/ace/keyboard/textinput.js
+++ b/lib/ace/keyboard/textinput.js
@@ -61,7 +61,6 @@ var TextInput = function(parentNode, host) {
     var copied = false;
     var pasted = false;
     var tempStyle = '';
-    var outsideCopyText = "";
 
     function select() {
         try {
@@ -105,7 +104,7 @@ var TextInput = function(parentNode, host) {
     var onTextInput = function(e) {
         setTimeout(function () {
             if (!inCompostion)
-                sendText(e.data);                
+                sendText(e.data);
         }, 0);
     };
     
@@ -135,12 +134,9 @@ var TextInput = function(parentNode, host) {
 
     var onCopy = function(e) {
         copied = true;
-        outsideCopyText = "";
         var copyText = host.getCopyText();
-        if(copyText) {
+        if(copyText)
             text.value = copyText;
-            host.onCopy();
-        }
         else
             e.preventDefault();
         select();
@@ -151,7 +147,6 @@ var TextInput = function(parentNode, host) {
     
     var onCut = function(e) {
         copied = true;
-        outsideCopyText = "";
         var copyText = host.getCopyText();
         if(copyText) {
             text.value = copyText;
@@ -164,24 +159,8 @@ var TextInput = function(parentNode, host) {
         }, 0);
     };
 
-    // these emit methods can be used for outside of the keyboard command context
-    this.emitCut = function() {
-        onCut();
-        outsideCopyText = text.value;
-    }
-
-    this.emitCopy = function() {
-        onCopy();
-        outsideCopyText = text.value;
-    }
-
-    this.emitPaste = function() {
-        pasted = true;
-        sendText(outsideCopyText);
-    }
-
     event.addCommandKeyListener(text, host.onCommandKey.bind(host));
-    
+
     if (useragent.isOldIE) {
         var keytable = { 13:1, 27:1 };
         event.addListener(text, "keyup", function (e) {
@@ -205,10 +184,7 @@ var TextInput = function(parentNode, host) {
         // Some browsers support the event.clipboardData API. Use this to get
         // the pasted content which increases speed if pasting a lot of lines.
         if (e.clipboardData && e.clipboardData.getData) {
-            if (outsideCopyText.length > 0)
-                sendText(outsideCopyText);
-            else
-                sendText(e.clipboardData.getData("text/plain"));
+            sendText(e.clipboardData.getData("text/plain"));
             e.preventDefault();
         } 
         else {