Ticket #25972: 25972.4.diff

wp-includes/css/admin-bar.css

@@ -1014 +1014 @@
         }
         
         #wpadminbar .ab-top-menu > .menupop li > .ab-sub-wrapper {
-                display: inline-block;
                 margin: 0;
                 width: 100%;
                 top: auto;

wp-includes/js/admin-bar.js

@@ -20 +20 @@
                         adminbar.find('li.menupop').on('click.wp-mobile-hover', function(e) {
                                 var el = $(this);
 
-                                if ( !el.hasClass('hover') ) {
+                                if ( el.parent().is('#wp-admin-bar-root-default') && !el.hasClass('hover') ) {
                                         e.preventDefault();
                                         adminbar.find('li.menupop.hover').removeClass('hover');
                                         el.addClass('hover');
+                                } else if ( !el.hasClass('hover') ) {
+                                        e.stopPropagation();
+                                        e.preventDefault();
+                                        el.addClass('hover');
                                 }
 
                                 if ( unbind ) {