Ticket #13247: 13247.item.selection.tweaks.1.patch

wp-admin/js/nav-menu.dev.js

@@ -349 +349 @@
                                         // Set us to be the ajax target
                                         targetList = target.children('.menu-item-transport');
                                         // Get all checked elements and assemble selected items.
-                                        items = menuItems.filter('.selected-menu-item').children().not( ui.helper ).clone();
+                                        items = li.parents('.tabs-panel').find('.selected-menu-item').children().not( ui.helper ).clone();
                                         ui.helper.children('.additional-menu-items').append( items );
                                         // This class tells the sortables to treat it as a new item.
                                         ui.helper.addClass('new-menu-item');
@@ -372 +372 @@
                                 stop: function(e, ui) {
                                         // Reset the targetList and unselect the menu items
                                         targetList = menuList;
-                                        menuItems.filter('.selected-menu-item').deselectItem();
+                                        $(e.target).parents('.tabs-panel').find('.selected-menu-item').deselectItem();
                                 }
                         });
                 },