3 commits

Author	SHA1	Message	Date
Michael Sippel	ceb0a8a5a9	port: add_[observer|reset]_fn return the observer object instead of view ... now because we use Weak in ObserverBroadcast, we need at least one Arc somewhere else	2021-01-12 22:31:19 +01:00
Michael Sippel	5007fdea3c	make Observer::reset() mutable ... use RwLock in ObserverBroadcast	2021-01-11 01:18:32 +01:00
Michael Sippel	86562614cc	refactoring	2021-01-09 01:45:17 +01:00