use page level update method

src/Entity/Browser/Container/Page/Navbar/Request.php

@@ -12,7 +12,9 @@ class Request extends \Yggverse\Yoda\Abstract\Entity\Browser\Container\Page\Navb
         \GtkEntry $entry
     ): void
     {
-        $this->navbar->page->content->update();
+        $this->navbar->page->open(
+            $entry->get_text()
+        );
     }
 
     protected function _onKeyRelease(

src/Entity/Browser/Container/Tab.php

@@ -78,11 +78,9 @@ class Tab
 
         if ($request)
         {
-            $page->navbar->request->setValue(
+            $page->open(
                 $request
             );
-
-            $page->content->update();
         }
 
         $this->gtk->append_page(