From 19549fc3201063659c9d5684b9179fad566e02c1 Mon Sep 17 00:00:00 2001
From: Chuck <33324927+ChuckBuilds@users.noreply.github.com>
Date: Mon, 5 Oct 2026 13:46:35 -0400
Subject: [PATCH] fix(display): on_demand_request_id has a class default for
 controllers built without __init__

_on_demand_state now publishes it, and test_state_stream_readers builds
controllers with __new__.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 src/display_controller.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/display_controller.py b/src/display_controller.py
index 45e83ba3..172a20c6 100644
--- a/src/display_controller.py
+++ b/src/display_controller.py
@@ -1870,6 +1870,8 @@ class DisplayController:
 
     #: Class-level defaults for controllers built without __init__ (tests).
     _control_server: Optional[ControlServer] = None
+    #: The last on-demand request handled; published in _on_demand_state.
+    on_demand_request_id: Optional[str] = None
     #: Most plugin on-demand requests waiting for the render thread at once.
     #: A plugin that asks faster than the display drains (four times a
     #: second at worst) is refused, not queued without end.