Set type of 'No Items' and attempt to implement a left callback

by default

menu/cbs/menu_cbs_left.c

@@ -458,6 +458,15 @@ static int menu_cbs_init_bind_left_compare_type(menu_file_list_cbs_t *cbs,
    {
       switch (type)
       {
+         case MENU_SETTING_NO_ITEM:
+            switch (menu_label_hash)
+            {
+               case MENU_VALUE_HORIZONTAL_MENU:
+               case MENU_VALUE_MAIN_MENU:
+                  BIND_ACTION_LEFT(cbs, action_left_mainmenu);
+                  break;
+            }
+            break;
          case MENU_SETTINGS_CORE_DISK_OPTIONS_DISK_INDEX:
             BIND_ACTION_LEFT(cbs, disk_options_disk_idx_left);
             break;

menu/menu.h

@@ -105,6 +105,7 @@ typedef enum
    MENU_HISTORY_TAB,
    MENU_ADD_TAB,
    MENU_PLAYLISTS_TAB,
+   MENU_SETTING_NO_ITEM,
    MENU_SETTING_DRIVER,
    MENU_SETTING_ACTION,
    MENU_SETTING_ACTION_RUN,

menu/menu_displaylist.c

@@ -1706,7 +1706,7 @@ static int menu_displaylist_parse_load_content_settings(menu_displaylist_info_t
    else
       menu_entries_push(info->list,
             menu_hash_to_str(MENU_LABEL_VALUE_NO_ITEMS),
-            "", 0, 0, 0);
+            "", MENU_SETTING_NO_ITEM, 0, 0);
 
    return 0;
 }