Function closeReplyStream

apps/web/components/codex-sessions-shell.tsx:695–698

()

  const threadViewportVisible = !isMobileViewport || !sidebarOpen;

  function closeReplyStream() {
    replyStreamRef.current?.close();
    replyStreamRef.current = null;
  }

  function replaceStreamAssistantMessages(
    draftId: string,