fixed issue causing gui_recv to exit early

src/ui/mod.rs

@@ -235,8 +235,8 @@ pub fn build_ui(app: &Application, config: Arc<RwLock<AppConfig>>, runtime: Hand
     );
     
     glib::spawn_future_local(
-        glib::clone!(@weak axis_label, @weak conn_status_label, @weak control_panel, @strong gui_recv, @weak drawable => async move {
-            while let Ok(d) =  gui_recv.recv().await {
+        glib::clone!(@weak axis_label, @weak conn_status_label, @weak drawable => async move {
+            while let Ok(d) = gui_recv.recv().await {
                 drawable.queue_draw();
                 match d {
                     GuiUpdate::MoveEvent(msg) => {
@@ -274,6 +274,7 @@ pub fn build_ui(app: &Application, config: Arc<RwLock<AppConfig>>, runtime: Hand
                     }
                 }
             }
+            info!("Closing update loop");
         }),
     );