From 0227602ce50834fcc797408ab91ba223d2d62161 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jean-Andr=C3=A9=20Santoni?= <jean.andre.santoni@gmail.com>
Date: Mon, 20 Oct 2014 19:56:50 +0200
Subject: [PATCH] (Menu) Add cache for selection_buf and menu_stack

---
 frontend/menu/menu_list.c | 2 ++
 frontend/menu/menu_list.h | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/frontend/menu/menu_list.c b/frontend/menu/menu_list.c
index 6469a67f06..101a4a8341 100644
--- a/frontend/menu/menu_list.c
+++ b/frontend/menu/menu_list.c
@@ -57,6 +57,8 @@ void *menu_list_new(void)
 
    list->menu_stack    = (file_list_t*)calloc(1, sizeof(file_list_t));
    list->selection_buf = (file_list_t*)calloc(1, sizeof(file_list_t));
+   list->menu_stack_old = (file_list_t*)calloc(1, sizeof(file_list_t));
+   list->selection_buf_old = (file_list_t*)calloc(1, sizeof(file_list_t));
 
    if (!list->menu_stack || !list->selection_buf)
    {
diff --git a/frontend/menu/menu_list.h b/frontend/menu/menu_list.h
index 692cdc95ea..6a11687645 100644
--- a/frontend/menu/menu_list.h
+++ b/frontend/menu/menu_list.h
@@ -26,7 +26,9 @@ extern "C" {
 typedef struct menu_list
 {
    file_list_t *menu_stack;
+   file_list_t *menu_stack_old;
    file_list_t *selection_buf;
+   file_list_t *selection_buf_old;
 } menu_list_t;
 
 void menu_list_free(menu_list_t *menu_list);