osx: fix key input in certain circumstances

for a reason i can just assume some key events can vanish from the
event chain and mpv seems unresponsive.

after quite some testing i could confirm that the events are present at
the first entry point of the event chain, the sendEvent method of the
Application, and that they vanish at a point afterwards. now we use
that entry point to grab keyDown and keyUp events. we also stop
propagating those key events to prevent the no key input' error sound.
if we ever need the key events somewhere down the event chain we need
to start propagating them again. though this is not necessary currently.

1 files changed, 0 insertions, 2 deletions

diff --git a/osdep/macosx_events.h b/osdep/macosx_events.h
index 019f24feef..9da3cb27bc 100644
--- a/osdep/macosx_events.h
+++ b/osdep/macosx_events.h
@@ -28,8 +28,6 @@ void cocoa_put_key(int keycode);
 void cocoa_put_key_with_modifiers(int keycode, int modifiers);
 void cocoa_put_key_event(void *event);
 
-void cocoa_start_event_monitor(void);
-
 void cocoa_init_apple_remote(void);
 void cocoa_uninit_apple_remote(void);