;; Called when a new message is received from a different process. Return true
;; (1) if the message was handled or false (0) otherwise. Do not keep a
;; reference to or attempt to access the message outside of this callback.
(bind-func on_process_message_received:[i32,cef_client_t*,cef_browser_t*,cef_process_id_t,cef_process_message_t*]*
(lambda (self browser source_process message)
0))