From 28cdc45bd5aa75ff87f606822443c894245150f4 Mon Sep 17 00:00:00 2001
From: Haitao Pan <manbuzhe2009@qq.com>
Date: Thu, 4 Jun 2026 14:42:57 +0800
Subject: [PATCH] debug(desktop): redirect capture pipeline stdout and stderr
 to log writer for better debugging

---
 internal/desktop/pipeline.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/internal/desktop/pipeline.go b/internal/desktop/pipeline.go
index 023c2f2..97d24e4 100644
--- a/internal/desktop/pipeline.go
+++ b/internal/desktop/pipeline.go
@@ -84,7 +84,8 @@ func (pm *PipelineManager) Start(cfg PipelineConfig) error {
 	cmd.Env = desktopCommandEnv(cfg.Display)
 
 	// Capture stdout/stderr for logging
-	cmd.Stderr = os.Stderr
+	cmd.Stdout = log.Writer()
+	cmd.Stderr = log.Writer()
 
 	log.Printf("Starting capture pipeline: %s %s", tool, strings.Join(args, " "))
 	if err := cmd.Start(); err != nil {