Don't allow event loop to be interrupted at any time.

[ioquatix]

Don't allow the event loop thread to be interrupted at any time, which can cause odd behaviour and/or deadlocks.

Fixes #220.

Types of Changes

• Bug fix.

Contribution

• [ ] I added tests for my changes.
• [x] I tested my changes locally.
• [x] I agree to the Developer's Certificate of Origin 1.1.