From 403bf87d6dc016e4ac3ff5356804e82255bc04a5 Mon Sep 17 00:00:00 2001
From: Geoffrey McRae <geoff@hostfission.com>
Date: Sat, 30 Aug 2025 13:05:28 +0000
Subject: [PATCH] [idd] driver: ignore failure due to normal operation

If the screen is blanked or removed through a user action
`IddCxMonitorQueryHardwareCursor` will return with a failure. This
is normal and we should not log this as an error.
---
 idd/LGIdd/CSwapChainProcessor.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/idd/LGIdd/CSwapChainProcessor.cpp b/idd/LGIdd/CSwapChainProcessor.cpp
index 6036a644..e2273ef6 100644
--- a/idd/LGIdd/CSwapChainProcessor.cpp
+++ b/idd/LGIdd/CSwapChainProcessor.cpp
@@ -333,6 +333,10 @@ void CSwapChainProcessor::CursorThread()
     NTSTATUS status = IddCxMonitorQueryHardwareCursor(m_monitor, &in, &out);
     if (FAILED(status))
     {
+      // this occurs if the display went away (ie, screen blanking or disabled)
+      if (status == ERROR_GRAPHICS_PATH_NOT_IN_TOPOLOGY)
+        return;
+
       DEBUG_ERROR("IddCxMonitorQueryHardwareCursor failed (0x%08x)", status);
       return;
     }