From ef6a778369052610002556a229bf67bf131a1050 Mon Sep 17 00:00:00 2001
From: JavaZeroo <71128095+JavaZeroo@users.noreply.github.com>
Date: Sat, 31 Oct 2026 19:25:00 +0800
Subject: [PATCH] diag(shell): report closed and closer-joined in the tab dump
 refs #97

The frame is only written once closing, closed and drained hold, so the dump now shows the two flags it lacked.
---
 experiments/shell/shell.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/experiments/shell/shell.cpp b/experiments/shell/shell.cpp
index aaa24dce..90126d04 100644
--- a/experiments/shell/shell.cpp
+++ b/experiments/shell/shell.cpp
@@ -1176,6 +1176,8 @@ class ShellWindow {
             << " read_error=" << session_.read_error
             << " consumed=" << result_.consumed
             << " stage=" << stage_
+            << " closed=" << (closed_.load() ? "true" : "false")
+            << " closer_joined=" << (closer_joined_ ? "true" : "false")
             << " closing=" << (closing_ ? "true" : "false")
             << " child_signaled=" << (session_.child_signaled ? "true" : "false")
             << " exit_code=" << session_.exit_code;