* lib/rdoc: Update to RDoc master 263a9e5. This improves the

  accessibility of the search box.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44217 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 10 insertions, 4 deletions

diff --git a/lib/rdoc/generator/template/darkfish/_sidebar_search.rhtml b/lib/rdoc/generator/template/darkfish/_sidebar_search.rhtml
index 4c1e1f7cc3..9c49b31376 100644
--- a/lib/rdoc/generator/template/darkfish/_sidebar_search.rhtml
+++ b/lib/rdoc/generator/template/darkfish/_sidebar_search.rhtml
@@ -3,13 +3,12 @@
     <div id="search-field-wrapper">
       <input id="search-field" role="combobox" aria-label="Search"
              aria-autocomplete="list" aria-controls="search-results"
-             type="text" name="search" placeholder="Search"
+             type="text" name="search" placeholder="Search" spellcheck="false"
              title="Type to search, Up and Down to navigate, Enter to load">
     </div>
 
     <ul id="search-results" aria-label="Search Results"
         aria-busy="false" aria-expanded="false"
-        aria-atomic="false" aria-live="polite"
-        aria-relevant="all" class="initially-hidden"></ul>
+        aria-atomic="false" class="initially-hidden"></ul>
   </form>
 </div>
diff --git a/lib/rdoc/generator/template/darkfish/js/search.js b/lib/rdoc/generator/template/darkfish/js/search.js
index 563ed7e54e..60ac295e6c 100644
--- a/lib/rdoc/generator/template/darkfish/js/search.js
+++ b/lib/rdoc/generator/template/darkfish/js/search.js
@@ -14,7 +14,12 @@ Search.prototype = $.extend({}, Navigation, new function() {
 
   this.init = function() {
     var _this = this;
-    var observer = function() {
+    var observer = function(e) {
+      switch(e.originalEvent.keyCode) {
+        case 38: // Event.KEY_UP
+        case 40: // Event.KEY_DOWN
+          return;
+      }
       _this.search(_this.$input[0].value);
     };
     this.$input.keyup(observer);
@@ -82,6 +87,8 @@ Search.prototype = $.extend({}, Navigation, new function() {
       this.$input.attr('aria-activedescendant', $next.attr('id'));
       this.scrollIntoView($next[0], this.$view[0]);
       this.$current = $next;
+      this.$input.val($next[0].firstChild.firstChild.text);
+      this.$input.select();
     }
     return true;
   }