allow eventlisteners to unsubsscribe

2022-07-16 20:14:05 +02:00
parent 1575f00717
commit 1fd5717209
2 changed files with 5 additions and 0 deletions
--- a/c_os/user/event/KeyEventManager.h
+++ b/c_os/user/event/KeyEventManager.h
@ -16,6 +16,7 @@ public:
    KeyEventManager() {}

    void subscribe(KeyEventListener& listener);
+    void unsubscribe(KeyEventListener& listener);
    void broadcast(char c);  // Unblocks all input waiting threads, I don't have a method to direct input
 };