Hi Assuming I have a separate poll/read_events/dispatch_queue thread to my main thread. If I go wl_display_sync/wl_callback_add_listener on the main thread is there a race condition between those two calls where the other thread can read & dispatch the callback before the listener is added or is there some magic s.t. adding the listener will always work as expected?
I assume it must be safe if dispatch & create/add_listener are in the same thread. The same question applies to adding listeners after binding (say) the shm extension where the bind provokes a set of events giving formats. Is there a safe way of doing this? (mutex around the dispatch and create/add_listener pairs would seem plausible even if really not what I want to do) Many thanks John Cox
