From 9a1d18556d5c6e3640984a35f35b08aab7444f4f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=80=9A=E6=B4=B2?= <zhangsongcui3371@sina.com>
Date: Thu, 21 Nov 2024 15:29:14 +0800
Subject: [PATCH] Display: don't report screen size when display is mirrored

Fix #1406
---
 src/detection/displayserver/displayserver_apple.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/detection/displayserver/displayserver_apple.c b/src/detection/displayserver/displayserver_apple.c
index e40d25116..8f5ea3e3c 100644
--- a/src/detection/displayserver/displayserver_apple.c
+++ b/src/detection/displayserver/displayserver_apple.c
@@ -108,7 +108,7 @@ static void detectDisplays(FFDisplayServerResult* ds)
                 }
             }
 
-            if (!physicalWidth || !physicalHeight)
+            if ((!physicalWidth || !physicalHeight) && CGDisplayPrimaryDisplay(screen) == screen) // #1406
             {
                 CGSize size = CGDisplayScreenSize(screen);
                 physicalWidth = (uint32_t) (size.width + 0.5);