From 22d9f7a1991043f16e082395fab82154b4cea47f Mon Sep 17 00:00:00 2001
From: Paulo Gustavo Veiga <pveiga@wisemapping.com>
Date: Thu, 27 Sep 2012 20:53:32 -0300
Subject: [PATCH] - Do not propagate some keyboard events.

---
 mindplot/src/main/javascript/DesignerKeyboard.js | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/mindplot/src/main/javascript/DesignerKeyboard.js b/mindplot/src/main/javascript/DesignerKeyboard.js
index 1bab4e69..f3aebdd5 100644
--- a/mindplot/src/main/javascript/DesignerKeyboard.js
+++ b/mindplot/src/main/javascript/DesignerKeyboard.js
@@ -60,20 +60,29 @@ mindplot.DesignerKeyboard = new Class({
                 }
             }.bind(this),
 
-            'delete':function () {
+            'delete':function (event) {
                 designer.deleteSelectedEntities();
+
+                event.preventDefault();
+                event.stopPropagation();
             }.bind(this),
 
             'enter':function () {
                 designer.createSiblingForSelectedNode();
             }.bind(this),
 
-            'insert':function () {
+            'insert':function (event) {
                 designer.createChildForSelectedNode();
+
+                event.preventDefault();
+                event.stopPropagation();
             }.bind(this),
 
-            'tab':function () {
+            'tab':function (event) {
                 designer.createChildForSelectedNode();
+
+                event.preventDefault();
+                event.stopPropagation();
             }.bind(this),
 
             '-':function () { // "-" is a insert on several Browsers. Don't ask why ...