From ac71f21e6c7e80b46e0467ad07a652eee1f811fe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=80=9A=E6=B4=B2?= <zhangsongcui3371@sina.com>
Date: Sat, 30 Aug 2025 14:14:01 +0800
Subject: [PATCH] DisplayServer (Android): update WM name accurately

See #1933
---
 src/detection/displayserver/displayserver_android.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/detection/displayserver/displayserver_android.c b/src/detection/displayserver/displayserver_android.c
index abe7235fb..48df77798 100644
--- a/src/detection/displayserver/displayserver_android.c
+++ b/src/detection/displayserver/displayserver_android.c
@@ -147,8 +147,10 @@ static bool detectWithGetprop(FFDisplayServerResult* ds)
 
 void ffConnectDisplayServerImpl(FFDisplayServerResult* ds)
 {
-    ffStrbufSetStatic(&ds->wmProcessName, "surfaceflinger");
-    ffStrbufSetStatic(&ds->wmPrettyName, "SurfaceFlinger");
+    // https://source.android.com/docs/core/graphics/surfaceflinger-windowmanager
+    ffStrbufSetStatic(&ds->wmProcessName, "system_server");
+    ffStrbufSetStatic(&ds->wmPrettyName, "WindowManager"); // A system service managed by system_server
+    ffStrbufSetStatic(&ds->wmProtocolName, "SurfaceFlinger");
 
     if (!detectWithGetprop(ds))
         detectWithDumpsys(ds);