Fix FS#7242 - the action code now checks the time difference between events to decide if its a repeat or not. a repeat event is now if the previous action was the same and it occured < HZ/10 ticks ago

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13551 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 6 insertions, 1 deletions

diff --git a/apps/action.c b/apps/action.c
index 80053e7..d9f04a8 100644
--- a/apps/action.c
+++ b/apps/action.c
@@ -34,6 +34,9 @@ static int last_button = BUTTON_NONE;
 static int last_action = ACTION_NONE;
 static bool repeated = false;
 
+#define REPEAT_WINDOW_TICKS HZ/10
+static int last_action_tick = 0;
+
 /* software keylock stuff */
 #ifndef HAS_BUTTON_HOLD
 static bool keys_locked = false;
@@ -186,13 +189,15 @@ static int get_action_worker(int context, int timeout,
         return ACTION_REDRAW;
     }
 #endif
-    if (ret == last_action)
+    if ((current_tick - last_action_tick < REPEAT_WINDOW_TICKS) 
+         && (ret == last_action))
         repeated = true;
     else 
         repeated = false;
 
     last_button = button;
     last_action = ret;
+    last_action_tick = current_tick;
     return ret;
 }