Fix input events and drop spawning tokio

pulse-ui/src/lib.rs

@@ -38,9 +38,11 @@ pub async fn run<A: App>(create_app: impl FnOnce(&state::Context) -> A) {
     crossterm::terminal::enable_raw_mode().unwrap();
 
     tokio::spawn(async move {
-        tx.send(Box::new(crossterm::event::read().unwrap()))
-            .await
-            .unwrap();
+        loop {
+            tx.send(Box::new(crossterm::event::read().unwrap()))
+                .await
+                .unwrap();
+        }
     });
 
     let mut app = create_app(&ctx);

pulse-ui/src/state.rs

@@ -59,7 +59,9 @@ impl<'a, T> std::ops::DerefMut for StateGuard<'a, T> {
 impl<'a, T> Drop for StateGuard<'a, T> {
     fn drop(&mut self) {
         if self.is_mutated {
-            self.tx.blocking_send(Box::new(Refresh)).unwrap()
+            let tx = self.tx.clone();
+
+            tokio::spawn(async move { tx.send(Box::new(Refresh)).await.unwrap() });
         }
     }
 }