Ticket #21499: 21499.3.patch

wp-admin/js/comment.js

@@ -1 +1 @@
 jQuery(document).ready( function($) {
 
+        postboxes.add_postbox_toggles('comment');
+
         var stamp = $('#timestamp').html();
         $('.edit-timestamp').click(function () {
                 if ($('#timestampdiv').is(":hidden")) {

wp-includes/script-loader.php

@@ -376 +376 @@
                         'comma' => _x( ',', 'tag delimiter' ),
                 ) );
 
-                $scripts->add( 'link', "/wp-admin/js/link$suffix.js", array('wp-lists', 'postbox'), false, 1 );
+                $scripts->add( 'link', "/wp-admin/js/link$suffix.js", array( 'wp-lists', 'postbox' ), false, 1 );
 
-                $scripts->add( 'comment', "/wp-admin/js/comment$suffix.js", array('jquery') );
+                $scripts->add( 'comment', "/wp-admin/js/comment$suffix.js", array( 'jquery', 'postbox' ) );
                 $scripts->add_data( 'comment', 'group', 1 );
                 did_action( 'init' ) && $scripts->localize( 'comment', 'commentL10n', array(
                         'submittedOn' => __('Submitted on:')