diff --git a/lib/ace/keyboard/textinput.js b/lib/ace/keyboard/textinput.js
index 3f631001..591c6e31 100644
--- a/lib/ace/keyboard/textinput.js
+++ b/lib/ace/keyboard/textinput.js
@@ -380,7 +380,13 @@ var TextInput = function(parentNode, host) {
     var onCompositionEnd = function(e) {
         var c = inComposition;
         inComposition = false;
+        var timer = setTimeout(function() {
+            var str = text.value.replace(/\x01/g, "");
+            if (!inComposition && str == c.lastValue)
+                resetValue();
+        });
         inputHandler = function compositionInputHandler(str) {
+            clearTimeout(timer);
             str = str.replace(/\x01/g, "");
             if (str == c.lastValue)
                 return "";