add the possibility to show a statusline when printing a menu
Signed-off-by: Heiko Schocher <h...@denx.de>
Cc: Jason Hobbs <jason.ho...@calxeda.com>
---
common/menu.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/common/menu.c b/common/menu.c
index 3b1e0d0..754a9f9 100644
--- a/common/menu.c
+++ b/common/menu.c
@@ -113,6 +113,13 @@ static inline void *menu_item_destroy(struct menu *m,
return NULL;
}
+void __menu_display_statusline(struct menu *m)
+{
+ return;
+}
+void menu_display_statusline(struct menu *m)
+ __attribute__ ((weak, alias("__menu_display_statusline")));
+
/*
* Display a menu so the user can make a choice of an item. First display its
* title, if any, and then each item in the menu.
@@ -123,6 +130,7 @@ static inline void menu_display(struct menu *m)
puts(m->title);
putc('\n');
}
+ menu_display_statusline(m);
menu_items_iter(m, menu_item_print, NULL);
}
--
1.7.7.4
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