new rendering engine

crates/adapters/tcp-server/src/server.rs

@@ -1,7 +1,7 @@
 use crate::client_tracker::ClientTracker;
 use crate::error::TcpServerError;
 use domain::{ConfigRepository, WidgetStateReader};
-use protocol::{ServerMessage, WidgetDescriptor, WireDisplayHint, WireLayoutNode, encode};
+use protocol::{ServerMessage, WidgetDescriptor, WireLayoutNode, encode};
 use std::sync::Arc;
 use tokio::io::AsyncWriteExt;
 use tokio::net::TcpListener;
@@ -92,7 +92,7 @@ where
         if let Some(s) = widget_states.get_widget_state(w.id).await {
             wire_widgets.push(WidgetDescriptor {
                 id: w.id,
-                display_hint: WireDisplayHint::IconValue,
+                display_hint: (&w.display_hint).into(),
                 state: (&s).into(),
             });
         }