Improved a few things (i don't remember them)

examples/components/threads.rs

@@ -0,0 +1,28 @@
+use std::sync::Arc;
+
+use osmium::{Engine, sleep};
+
+pub fn tick(engine: &Arc<Engine>) {
+    engine.thread("Main.tick", |engine| {
+        let mut tick = 0;
+        loop {
+            if tick == 60000 {
+                tick = 0;
+            }
+
+            engine.tick(tick);
+
+            tick += 1;
+            sleep(4);
+        }
+    });
+}
+
+pub fn key(engine: &Arc<Engine>) {
+    engine.thread("Main.key", |engine| {
+        loop {
+            // Pass an event to the thread
+            
+        }
+    });
+}