gui flushes all messages received from server at once, both dedupes and doesnt fill q

src/gui.rs

@@ -109,10 +109,14 @@ impl Main {
    }
 
    fn exchange_recv(&mut self) {
-      match self.c.try_recv() {
-         Ok(msg) => self.ntfy2 = msg,
-         _ => {},
-      };
+      loop {
+         match self.c.try_recv() {
+            Ok(msg) => {
+               self.ntfy2 = msg
+            },
+            _ => return,
+         };
+      }
    }
 
    fn exchange_send(&mut self) {
@@ -343,7 +347,9 @@ impl Feedback {
       loop {
          std::thread::sleep(std::time::Duration::from_secs(2));
          match self.read() {
-            Some(msg) if msg.len() > 0 => self.write(msg),
+            Some(msg) if msg.len() > 0 => {
+               self.write(msg.clone());
+            },
             _ => {},
          };
       }