Fix red: Invert buttons in RTL mode

- Revert renaming of button_set_flip()
- Moved rtl flipping logic to apps/actions.c as a static function
- Joined rtl_button_flip_needed() and button_flip_horizontally()


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22962 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 1 insertions, 1 deletions

diff --git a/apps/menus/display_menu.c b/apps/menus/display_menu.c
index afbb19c60d..5559ecebe7 100644
--- a/apps/menus/display_menu.c
+++ b/apps/menus/display_menu.c
@@ -67,7 +67,7 @@ static int flipdisplay_callback(int action,const struct menu_item_ex *this_item)
     switch (action)
     {
         case ACTION_EXIT_MENUITEM:
-            button_set_flip_vertically(global_settings.flip_display);
+            button_set_flip(global_settings.flip_display);
             lcd_set_flip(global_settings.flip_display);
             lcd_update();
 #ifdef HAVE_REMOTE_LCD