From d57447ad50b0886d2470333c6cb90774c86a41e5 Mon Sep 17 00:00:00 2001
From: Dave Chapman <dave@dchapman.com>
Date: Sun, 12 May 2002 13:58:50 +0000
Subject: [PATCH] remember previous menu position when returning

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@556 a1c6a512-1295-4272-9138-f99709370657
---
 uisimulator/app.c  | 3 ++-
 uisimulator/menu.c | 7 +++++--
 uisimulator/menu.h | 1 +
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/uisimulator/app.c b/uisimulator/app.c
index 7c28e7a3da..5c96ab8c43 100644
--- a/uisimulator/app.c
+++ b/uisimulator/app.c
@@ -37,6 +37,7 @@ void app_main(void)
     int key;
     
     menu_init();
+    menu_draw();
     put_cursor_menu_top();
     
     while(1) {
@@ -75,7 +76,7 @@ void app_main(void)
             
             /* Return to previous display state */
             lcd_clear_display();
-            menu_init();
+            menu_draw();
             break;
         case BUTTON_OFF:
             return;
diff --git a/uisimulator/menu.c b/uisimulator/menu.c
index 1619b33676..dcaa1f5fca 100644
--- a/uisimulator/menu.c
+++ b/uisimulator/menu.c
@@ -120,12 +120,15 @@ void add_menu_item(int location, char *string)
 
 void menu_init(void)
 {
-    int i = 0;
-
     menu_top = Tetris;
     menu_bottom = Last_Id-1;
     menu_line_height = MENU_LINE_HEIGHT;
     cursor = menu_top;
+}
+
+void menu_draw(void)
+{
+    int i = 0;
 
     for (i = i; i < Last_Id; i++)
         add_menu_item(items[i].menu_id, (char *) items[i].menu_desc);
diff --git a/uisimulator/menu.h b/uisimulator/menu.h
index 31dde95307..1e3075f7de 100644
--- a/uisimulator/menu.h
+++ b/uisimulator/menu.h
@@ -40,6 +40,7 @@ int is_cursor_menu_bottom(void);
 /* Menu calls */
 void add_menu_item(int location, char *string);
 void menu_init(void);
+void menu_draw(void);
 void execute_menu_item(void);
 
 #endif /* End __MENU_H__ */