From b0e236fadf38b31b57a228b29ec5ff1d08a3a67d Mon Sep 17 00:00:00 2001
From: Tyler Goodlet <jgbt@protonmail.com>
Date: Sun, 6 Mar 2022 17:04:03 -0500
Subject: [PATCH] Manually trigger graphics loops updates on msgs from the fsp
 chain

---
 piker/ui/_fsp.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/piker/ui/_fsp.py b/piker/ui/_fsp.py
index ac35067c..d9d44d8a 100644
--- a/piker/ui/_fsp.py
+++ b/piker/ui/_fsp.py
@@ -438,7 +438,13 @@ class FspAdmin:
 
             started.set()
 
+            from ._display import trigger_update
+
             # wait for graceful shutdown signal
+            async with stream.subscribe() as stream:
+                async for msg in stream:
+                    trigger_update()
+
             await complete.wait()
 
     async def start_engine_task(