use local gtk show initiation instead of show_all method

src/Entity/Browser/History/Container.php

@@ -49,6 +49,9 @@ class Container
             true,
             0
         );
+
+        // Render
+        $this->gtk->show();
     }
 
     public function refresh()

src/Entity/Browser/History/Container/Content.php

@@ -60,6 +60,9 @@ class Content
             $this->viewport->gtk
         );
 
+        // Render
+        $this->gtk->show();
+
         // Do initial search
         $this->search();
     }

src/Entity/Browser/History/Container/Content/Table.php

@@ -66,7 +66,10 @@ class Table
             $this->data->gtk
         );
 
-        // Connect events
+        // Render
+        $this->gtk->show();
+
+        // Init events
         $this->gtk->connect(
             'row-activated',
             function()

src/Entity/Browser/History/Container/Content/Viewport.php

@@ -19,5 +19,8 @@ class Viewport
 
         // Init viewport
         $this->gtk = new \GtkViewport;
+
+        // Render
+        $this->gtk->show();
     }
 }

src/Entity/Browser/History/Container/Navbar.php

@@ -94,6 +94,9 @@ class Navbar
         $this->gtk->add(
             $this->search->gtk
         );
+
+        // Render
+        $this->gtk->show();
     }
 
     public function refresh(): void

src/Entity/Browser/History/Header.php

@@ -27,5 +27,8 @@ class Header
         $this->gtk->set_subtitle(
             $this->_subtitle
         );
+
+        // Render
+        $this->gtk->show();
     }
 }