diff options
| -rw-r--r-- | uisimulator/win32/button.c | 2 | ||||
| -rw-r--r-- | uisimulator/win32/kernel.c | 7 |
2 files changed, 8 insertions, 1 deletions
diff --git a/uisimulator/win32/button.c b/uisimulator/win32/button.c index f1828f1..e9dacdd 100644 --- a/uisimulator/win32/button.c +++ b/uisimulator/win32/button.c @@ -245,6 +245,6 @@ int button_status(void) void button_clear_queue(void) { - queue_empty(&button_queue); + queue_clear(&button_queue); } diff --git a/uisimulator/win32/kernel.c b/uisimulator/win32/kernel.c index f404300..5de4360 100644 --- a/uisimulator/win32/kernel.c +++ b/uisimulator/win32/kernel.c @@ -99,6 +99,13 @@ bool queue_empty(const struct event_queue* q) return ( q->read == q->write ); } +void queue_clear(struct event_queue* q) +{ + /* fixme: This is potentially unsafe in case we do interrupt-like processing */ + q->read = 0; + q->write = 0; +} + void switch_thread (void) { yield (); |