From 7d61d38a34663040d4b6a9ba1d88eaf5b30abe5a Mon Sep 17 00:00:00 2001
From: mika kuns <mika.kuns@fb-tuning.de>
Date: Wed, 20 May 2026 11:26:57 +0200
Subject: [PATCH] fix(ui): dispatch WorkerLog events to UI thread

Worker log broadcasts arrive on a SignalR thread; raising the event
directly let UI subscribers touch bindable state off-thread.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 src/ClaudeDo.Ui/Services/WorkerClient.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/ClaudeDo.Ui/Services/WorkerClient.cs b/src/ClaudeDo.Ui/Services/WorkerClient.cs
index 120dd53..3d01c72 100644
--- a/src/ClaudeDo.Ui/Services/WorkerClient.cs
+++ b/src/ClaudeDo.Ui/Services/WorkerClient.cs
@@ -139,7 +139,8 @@ public partial class WorkerClient : ObservableObject, IAsyncDisposable, IWorkerC
 
         _hub.On<string, WorkerLogLevel, DateTime>("WorkerLog", (message, level, timestampUtc) =>
         {
-            WorkerLogReceivedEvent?.Invoke(new WorkerLogEntry(message, level, timestampUtc));
+            Dispatcher.UIThread.Post(() =>
+                WorkerLogReceivedEvent?.Invoke(new WorkerLogEntry(message, level, timestampUtc)));
         });
 
         _hub.On<string, string>("PlanningMergeStarted", (planningTaskId, targetBranch) =>