Bug 591071: Recent updates category is hidden if it is the selected category when the add-ons manager is opened. r=Unfocused, a=blocks-final

toolkit/mozapps/extensions/content/extensions.js

@@ -1302,8 +1302,11 @@ var gCategories = {
     }
 
     if (this.node.selectedItem &&
-        this.node.selectedItem.value == aId)
+        this.node.selectedItem.value == aId) {
+      this.node.selectedItem.hidden = false;
+      this.node.selectedItem.disabled = false;
       return;
+    }
 
     if (view.type == "search")
       var item = this._search;

toolkit/mozapps/extensions/test/browser/browser_recentupdates.js

@@ -84,3 +84,18 @@ add_test(function() {
   }
   run_next_test();
 });
+
+
+add_test(function() {
+  close_manager(gManagerWindow, function() {
+    open_manager(null, function(aWindow) {
+      gManagerWindow = aWindow;
+      gCategoryUtilities = new CategoryUtilities(gManagerWindow);
+
+      var recentCat = gManagerWindow.gCategories.get("addons://updates/recent");
+      is(gCategoryUtilities.isVisible(recentCat), true, "Recent Updates category should still be visible");
+
+      run_next_test();
+    });
+  });
+});