tui: preserve pending steer metadata on commit

codex-rs/tui/src/chatwidget.rs

@@ -4660,18 +4660,29 @@ impl ChatWidget {
                     };
                     let rendered = Self::rendered_user_message_event_from_event(&event);
                     let compare_key = Self::pending_steer_compare_key_from_item(item);
-                    let should_render = if self
+                    if self
                         .pending_steers
                         .front()
                         .is_some_and(|pending| pending.compare_key == compare_key)
                     {
-                        self.pending_steers.pop_front();
+                        let pending = self
+                            .pending_steers
+                            .pop_front()
+                            .expect("checked front pending steer");
                         self.refresh_pending_input_preview();
-                        true
-                    } else {
-                        self.last_rendered_user_message_event.as_ref() != Some(&rendered)
-                    };
-                    if should_render {
+                        let pending_event = UserMessageEvent {
+                            message: pending.user_message.text,
+                            images: Some(pending.user_message.remote_image_urls),
+                            local_images: pending
+                                .user_message
+                                .local_images
+                                .into_iter()
+                                .map(|image| image.path)
+                                .collect(),
+                            text_elements: pending.user_message.text_elements,
+                        };
+                        self.on_user_message_event(pending_event);
+                    } else if self.last_rendered_user_message_event.as_ref() != Some(&rendered) {
                         self.on_user_message_event(event);
                     }
                 }

codex-rs/tui/src/chatwidget/tests.rs

@@ -3927,9 +3927,32 @@ async fn item_completed_pops_pending_steer_with_local_image_and_text_elements()
     );
 
     assert!(chat.pending_steers.is_empty());
-    let inserted = drain_insert_history(&mut rx);
-    assert_eq!(inserted.len(), 1);
-    assert!(lines_to_single_string(&inserted[0]).contains("note"));
+
+    let mut user_cell = None;
+    while let Ok(ev) = rx.try_recv() {
+        if let AppEvent::InsertHistoryCell(cell) = ev
+            && let Some(cell) = cell.as_any().downcast_ref::<UserHistoryCell>()
+        {
+            user_cell = Some((
+                cell.message.clone(),
+                cell.text_elements.clone(),
+                cell.local_image_paths.clone(),
+                cell.remote_image_urls.clone(),
+            ));
+            break;
+        }
+    }
+
+    let (stored_message, stored_elements, stored_images, stored_remote_image_urls) =
+        user_cell.expect("expected pending steer user history cell");
+    assert_eq!(stored_message, "note");
+    assert_eq!(
+        stored_elements,
+        vec![TextElement::new((0..4).into(), Some("note".to_string()))]
+    );
+    assert_eq!(stored_images.len(), 1);
+    assert!(stored_images[0].ends_with("pending-steer.png"));
+    assert!(stored_remote_image_urls.is_empty());
 }
 
 #[tokio::test]