diff options
Diffstat (limited to 'apps/action.c')
| -rw-r--r-- | apps/action.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/apps/action.c b/apps/action.c index f493296..ee84706 100644 --- a/apps/action.c +++ b/apps/action.c @@ -40,6 +40,7 @@ static int last_button = BUTTON_NONE|BUTTON_REL; /* allow the ipod wheel to static intptr_t last_data = 0; static int last_action = ACTION_NONE; static bool repeated = false; +static bool wait_for_release = false; #ifdef HAVE_TOUCHSCREEN static bool short_press = false; @@ -127,6 +128,16 @@ static int get_action_worker(int context, int timeout, /* Data from sys events can be pulled with button_get_data */ if (button == BUTTON_NONE || button & SYS_EVENT) return button; + /* Don't send any buttons through untill we see the release event */ + if (wait_for_release) + { + if (button&BUTTON_REL) + { + wait_for_release = false; + } + return ACTION_NONE; + } + #if CONFIG_CODEC == SWCODEC /* Produce keyclick */ @@ -329,3 +340,13 @@ int action_get_touchscreen_press(short *x, short *y) return BUTTON_TOUCHSCREEN; } #endif + +/* Don't let get_action*() return any ACTION_* values untill the current buttons + * have ben release. SYS_* and BUTTON_NONE will go through. + * Any actions relying on _RELEASE won't get seen + */ +void action_wait_for_release(void) +{ + wait_for_release = true; +} + |