From a9b91bdc70b342f7c581e8c1d8ca06c118b772ae Mon Sep 17 00:00:00 2001
From: Jon Gunderson <jongund@illinois.edu>
Date: Mon, 30 Jan 2017 11:50:17 -0600
Subject: [PATCH] Remove Enter as key for changing checkbox state

Resolve issue #233.
---
 examples/checkbox/checkbox-1/checkbox-1.html     | 2 +-
 examples/checkbox/checkbox-1/js/checkbox.js      | 1 -
 examples/checkbox/checkbox-2/checkbox-2.html     | 2 +-
 examples/checkbox/checkbox-2/js/checkboxMixed.js | 1 -
 4 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/examples/checkbox/checkbox-1/checkbox-1.html b/examples/checkbox/checkbox-1/checkbox-1.html
index 313319e7fc..82621ce56f 100644
--- a/examples/checkbox/checkbox-1/checkbox-1.html
+++ b/examples/checkbox/checkbox-1/checkbox-1.html
@@ -75,7 +75,7 @@ <h2 id="kbd_label">Keyboard Support</h2>
             </td>
           </tr>
             <tr>
-              <th><kbd>Space</kbd>, <br/> or <kbd>Enter</kbd></th>
+              <th><kbd>Space</kbd></th>
               <td>
                 <ul>
                   <li>Toggle check checkbox between checked and unchecked.</li>  
diff --git a/examples/checkbox/checkbox-1/js/checkbox.js b/examples/checkbox/checkbox-1/js/checkbox.js
index 61d0bf2000..5445a8a1ff 100644
--- a/examples/checkbox/checkbox-1/js/checkbox.js
+++ b/examples/checkbox/checkbox-1/js/checkbox.js
@@ -57,7 +57,6 @@ Checkbox.prototype.handleKeydown = function (event) {
 
   switch (event.keyCode) {
     case this.keyCode.SPACE:
-    case this.keyCode.RETURN:
       this.toggleCheckbox();
       flag = true;
       break;
diff --git a/examples/checkbox/checkbox-2/checkbox-2.html b/examples/checkbox/checkbox-2/checkbox-2.html
index 402d110596..6759cf4d80 100644
--- a/examples/checkbox/checkbox-2/checkbox-2.html
+++ b/examples/checkbox/checkbox-2/checkbox-2.html
@@ -109,7 +109,7 @@ <h2 id="kbd_label">Keyboard Support</h2>
               </td>
             </tr>
             <tr>
-              <th><kbd>Space</kbd>, <br/> or <kbd>Enter</kbd></th>
+              <th><kbd>Space</kbd></th>
               <td>
                 <ul>
                   <li>Toggle the checkbox between unchecked, mixed and checked.</li>
diff --git a/examples/checkbox/checkbox-2/js/checkboxMixed.js b/examples/checkbox/checkbox-2/js/checkboxMixed.js
index c088e1ed8c..ac00d1c457 100644
--- a/examples/checkbox/checkbox-2/js/checkboxMixed.js
+++ b/examples/checkbox/checkbox-2/js/checkboxMixed.js
@@ -126,7 +126,6 @@ CheckboxMixed.prototype.handleKeydown = function (event) {
 
   switch (event.keyCode) {
     case this.keyCode.SPACE:
-    case this.keyCode.RETURN:
       this.toggleCheckboxMixed();
       flag = true;
       break;