From 1a842b7e462e8df75ca48d06854427b6023ab42d Mon Sep 17 00:00:00 2001
From: lmdd <59944420+lmou523@users.noreply.github.com>
Date: Thu, 8 Jun 2023 09:41:37 +0800
Subject: [PATCH] Call getclassname2 when there is a gui proxy

Fixed a bug that was still used when there was no gui agent
---
 Sandboxie/core/dll/guiclass.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Sandboxie/core/dll/guiclass.c b/Sandboxie/core/dll/guiclass.c
index d904d81b..d568a1e4 100644
--- a/Sandboxie/core/dll/guiclass.c
+++ b/Sandboxie/core/dll/guiclass.c
@@ -1092,7 +1092,7 @@ _FX BOOLEAN Gui_IsWindowAccessible(HWND hWnd)
 
         WCHAR clsnm[256];
         ULONG have_clsnm = __sys_GetClassNameW(hWnd, clsnm, 255);
-        if (! have_clsnm)
+        if (! have_clsnm && Gui_UseProxyService)
             have_clsnm = Gui_GetClassName2(hWnd, clsnm, 255, TRUE);
         if (have_clsnm) {