diff options
Diffstat (limited to 'uisimulator')
-rw-r--r-- | uisimulator/sdl/button.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/uisimulator/sdl/button.c b/uisimulator/sdl/button.c index 4869dd06b1..2b44a7bace 100644 --- a/uisimulator/sdl/button.c +++ b/uisimulator/sdl/button.c | |||
@@ -736,6 +736,11 @@ void button_event(int key, bool pressed) | |||
736 | 736 | ||
737 | /* Again copied from real button.c... */ | 737 | /* Again copied from real button.c... */ |
738 | 738 | ||
739 | int button_available( void ) | ||
740 | { | ||
741 | return queue_count(&button_queue); | ||
742 | } | ||
743 | |||
739 | long button_get(bool block) | 744 | long button_get(bool block) |
740 | { | 745 | { |
741 | struct event ev; | 746 | struct event ev; |