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-rw-r--r--minui/events.cpp4
-rw-r--r--minui/minui.h9
2 files changed, 9 insertions, 4 deletions
diff --git a/minui/events.cpp b/minui/events.cpp
index 2c41eb8a7..daa10c6cf 100644
--- a/minui/events.cpp
+++ b/minui/events.cpp
@@ -201,7 +201,7 @@ int ev_sync_key_state(ev_set_key_callback set_key_cb, void* data) {
return 0;
}
-void ev_iterate_available_keys(ev_key_callback cb, void* data) {
+void ev_iterate_available_keys(std::function<void(int)> f) {
unsigned long ev_bits[BITS_TO_LONGS(EV_MAX)];
unsigned long key_bits[BITS_TO_LONGS(KEY_MAX)];
@@ -224,7 +224,7 @@ void ev_iterate_available_keys(ev_key_callback cb, void* data) {
for (int key_code = 0; key_code <= KEY_MAX; ++key_code) {
if (test_bit(key_code, key_bits)) {
- cb(key_code, data);
+ f(key_code);
}
}
}
diff --git a/minui/minui.h b/minui/minui.h
index 8f2ff1139..82abb8a63 100644
--- a/minui/minui.h
+++ b/minui/minui.h
@@ -68,13 +68,11 @@ struct input_event;
typedef int (*ev_callback)(int fd, uint32_t epevents, void* data);
typedef int (*ev_set_key_callback)(int code, int value, void* data);
-typedef void (*ev_key_callback)(int code, void* data);
int ev_init(ev_callback input_cb, void* data);
void ev_exit(void);
int ev_add_fd(int fd, ev_callback cb, void* data);
int ev_sync_key_state(ev_set_key_callback set_key_cb, void* data);
-void ev_iterate_available_keys(ev_key_callback cb, void* data);
// 'timeout' has the same semantics as poll(2).
// 0 : don't block
@@ -130,4 +128,11 @@ void res_free_surface(gr_surface surface);
}
#endif
+#ifdef __cplusplus
+
+#include <functional>
+void ev_iterate_available_keys(std::function<void(int)> f);
+
+#endif
+
#endif