orbclient is blocking until a new event receives
Created by: FloVanGH
Could it be that the orbclient window is blocking (waiting) until it receives a new event (https://github.com/redox-os/orbclient/blob/master/src/sys/sdl2.rs#L361). This should be critical if we want to integrate animations in orbtk or to handle NPCs in orbgame. I can reproduce his behavior in orbgame. The game stops until a new event received.