State management

src/main.rs

@@ -4,6 +4,14 @@ fn main() -> std::io::Result<()> {
     let screen = Screen::new();
     let count = use_state(0);
 
+    std::thread::spawn({
+        let count = count.clone();
+        move || loop {
+            std::thread::sleep(std::time::Duration::from_millis(1000));
+            **count.get() += 500;
+        }
+    });
+
     screen
         .draw(
             Dependency::new({
@@ -14,11 +22,5 @@ fn main() -> std::io::Result<()> {
         )
         .component(Transform::center());
 
-    std::thread::spawn(move || loop {
-        std::thread::sleep(std::time::Duration::from_millis(900));
-        let c = (*count).clone();
-        count.set(c + 1);
-    });
-
     screen.run()
 }