added Lee Marlow's get_option() wrap patch

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2293 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 4 insertions, 0 deletions

diff --git a/apps/settings.c b/apps/settings.c
index ce2b28f16b..82de1663bf 100644
--- a/apps/settings.c
+++ b/apps/settings.c
@@ -707,6 +707,8 @@ void set_option(char* string, int* variable, char* options[],
 #endif
                 if ( *variable < (numoptions-1) )
                     (*variable)++;
+                                else
+                    (*variable) -= (numoptions-1);
                 break;
 
 #ifdef HAVE_RECORDER_KEYPAD
@@ -718,6 +720,8 @@ void set_option(char* string, int* variable, char* options[],
 #endif
                 if ( *variable > 0 )
                     (*variable)--;
+                else
+                    (*variable) += (numoptions-1);
                 break;
 
 #ifdef HAVE_RECORDER_KEYPAD