Failsafe for key and mouse button state map updating extremely fast.

[CybernetHacker14]

As mentioned in Pull Request #12 's additional context, the state maps for keys and mouse buttons get updated extremely fast. Right now, we are relying on the fact that this will solve itself, as the engine starts doing some more computation, which causes a delay in the query check and updation of keys, but this is more of a self-established hack.