Ticket #25373: 25373.4.patch

wp-includes/class-wp-admin-bar.php

@@ -46 +46 @@
                 add_action( 'admin_head', 'wp_admin_bar_header' );
 
                 if ( current_theme_supports( 'admin-bar' ) ) {
-                        $admin_bar_args = get_theme_support( 'admin-bar' ); // add_theme_support( 'admin-bar', array( 'callback' => '__return_false') );
+                        /**
+                         * To remove the default padding styles from WordPress for the Toolbar, use the following code:
+                         * add_theme_support( 'admin-bar', array( 'callback' => '__return_false') );
+                         */
+                        $admin_bar_args = get_theme_support( 'admin-bar' ); 
                         $header_callback = $admin_bar_args[0]['callback'];
                 }