From fdf1363201f8a9e3cb0b6a4c89a66d1ef022f62f Mon Sep 17 00:00:00 2001
From: Kishi <41839133+Kishi85@users.noreply.github.com>
Date: Tue, 23 Jun 2026 17:28:52 +0200
Subject: [PATCH] feat(linux/kwin): log object serial when available on stream
 creation (#5299)

---
 src/platform/linux/kwingrab.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/platform/linux/kwingrab.cpp b/src/platform/linux/kwingrab.cpp
index 7b7e095ab..03831984c 100644
--- a/src/platform/linux/kwingrab.cpp
+++ b/src/platform/linux/kwingrab.cpp
@@ -425,7 +425,11 @@ namespace kwin {
         return -1;
       }
 
-      BOOST_LOG(info) << "[kwingrab] stream created, PipeWire node "sv << out_node_id;
+      if ((out_objectserial & SPA_ID_INVALID) == SPA_ID_INVALID) {
+        BOOST_LOG(info) << "[kwingrab] Pipewire stream created: node="sv << out_node_id;
+      } else {
+        BOOST_LOG(info) << "[kwingrab] Pipewire stream created: objectserial="sv << out_objectserial << " (node="sv << out_node_id << ")"sv;
+      }
 
       if (out_params->width == 0 || out_params->height == 0) {
         BOOST_LOG(error) << "[kwingrab] could not determine output dimensions"sv;