Added algorithm support to prevent name on 'name prohibited' elements and roles in accordance with ARIA 1.2.

Author: accdc

docs/Editable Live Input AccName Test - Relative.html

@@ -79,16 +79,16 @@
         </li>
         <li>
           Visual ARIA:
-          <a target="github" href="https://github.com/AccDC/visual-aria"
-            >https://github.com/AccDC/visual-aria</a
+          <a target="github" href="https://github.com/whatsock/visual-aria"
+            >https://github.com/whatsock/visual-aria</a
           >
         </li>
         <li>
           Visual ARIA Bookmarklet:
           <a
             target="github"
-            href="https://accdc.github.io/visual-aria/github-bookmarklet/visual-aria.htm"
-            >https://accdc.github.io/visual-aria/github-bookmarklet/visual-aria.htm</a
+            href="https://whatsock.github.io/visual-aria/github-bookmarklet/visual-aria.htm"
+            >https://whatsock.github.io/visual-aria/github-bookmarklet/visual-aria.htm</a
           >
         </li>
       </ul>

docs/Editable Live Input AccName Test.html

@@ -79,16 +79,16 @@
         </li>
         <li>
           Visual ARIA:
-          <a target="github" href="https://github.com/AccDC/visual-aria"
-            >https://github.com/AccDC/visual-aria</a
+          <a target="github" href="https://github.com/whatsock/visual-aria"
+            >https://github.com/whatsock/visual-aria</a
           >
         </li>
         <li>
           Visual ARIA Bookmarklet:
           <a
             target="github"
-            href="https://accdc.github.io/visual-aria/github-bookmarklet/visual-aria.htm"
-            >https://accdc.github.io/visual-aria/github-bookmarklet/visual-aria.htm</a
+            href="https://whatsock.github.io/visual-aria/github-bookmarklet/visual-aria.htm"
+            >https://whatsock.github.io/visual-aria/github-bookmarklet/visual-aria.htm</a
           >
         </li>
       </ul>

docs/Sample JavaScript Recursion Algorithm/recursion.js

@@ -14,7 +14,7 @@ Distributed under the terms of the Open Source Initiative OSI - MIT License
     window[nameSpace] = {};
     nameSpace = window[nameSpace];
   }
-  nameSpace.getAccNameVersion = "2.59";
+  nameSpace.getAccNameVersion = "2.60";
   // AccName Computation Prototype
   nameSpace.getAccName = nameSpace.calcNames = function(
     node,
@@ -372,6 +372,16 @@ Plus roles extended for the Role Parity project.
                 return result;
               }
 
+              // Added to prevent name on roles that do not support a name.
+              // https://www.w3.org/TR/wai-aria-1.2/#namefromprohibited
+              var isProhibited =
+                node === rootNode &&
+                (nameProhibitedRoles.indexOf(nRole) !== -1 ||
+                  (!nRole && nameProhibitedElements.indexOf(nTag) !== -1));
+              if (isProhibited) {
+                return result;
+              }
+
               var isNativeFormField = nativeFormFields.indexOf(nTag) !== -1;
               var isNativeButton = ["input"].indexOf(nTag) !== -1;
               var isRangeWidgetRole = rangeWidgetRoles.indexOf(nRole) !== -1;
@@ -1141,11 +1151,66 @@ Plus roles extended for the Role Parity project.
       // Subsequent roles added as part of the Role Parity project for ARIA 1.2.
       // Tracks roles that don't specifically belong within the prior process lists.
       var list4 = {
-        roles: ["legend", "caption"],
-        tags: ["legend", "caption", "figcaption"]
+        roles: [
+          "legend",
+          "caption",
+          "code",
+          "deletion",
+          "emphasis",
+          "generic",
+          "insertion",
+          "paragraph",
+          "strong",
+          "subscript",
+          "superscript"
+        ],
+        tags: [
+          "legend",
+          "caption",
+          "figcaption",
+          "code",
+          "del",
+          "em",
+          "div",
+          "span",
+          "ins",
+          "p",
+          "strong",
+          "sub",
+          "sup"
+        ]
       };
 
       var genericElements = ["div", "span"];
+      var nameProhibitedRoles = [
+        "caption",
+        "code",
+        "deletion",
+        "emphasis",
+        "generic",
+        "insertion",
+        "none",
+        "paragraph",
+        "presentation",
+        "strong",
+        "subscript",
+        "superscript"
+      ];
+      var nameProhibitedElements = [
+        "caption",
+        "figcaption",
+        "code",
+        "del",
+        "em",
+        "div",
+        "span",
+        "ins",
+        "p",
+        "strong",
+        "sub",
+        "sup"
+      ];
+
       var nativeFormFields = ["button", "input", "select", "textarea"];
       var rangeWidgetRoles = ["scrollbar", "slider", "spinbutton"];
       var editWidgetRoles = ["searchbox", "textbox"];