From 11ac2173bf474473eb5ca15318c361e8c07a6bbe Mon Sep 17 00:00:00 2001
From: Fabian Jakobs <fabian.jakobs@web.de>
Date: Thu, 29 Apr 2010 14:48:22 +0200
Subject: [PATCH] fix selection.isEmpty() method

---
 src/ace/Selection.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/ace/Selection.js b/src/ace/Selection.js
index c6dec599..b7232955 100644
--- a/src/ace/Selection.js
+++ b/src/ace/Selection.js
@@ -17,7 +17,9 @@ ace.Selection = function(doc) {
     ace.implement(this, ace.MEventEmitter);
 
     this.isEmpty = function() {
-        return (this.selectionAnchor == null);
+        return (this.selectionAnchor == null ||
+            (this.selectionAnchor.row == this.selectionLead.row &&
+             this.selectionAnchor.column == this.selectionLead.column));
     };
 
     this.isMultiLine = function() {