From 9e4eaeef5cfb72943759c8360dc11d6b029af83e Mon Sep 17 00:00:00 2001
From: Alessandro Gatti <a.gatti@frob.it>
Date: Thu, 25 Aug 2022 21:42:10 +0200
Subject: [PATCH] The Qt website's fix is actually incorrect...

---
 src/GUI/MainWindow.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/GUI/MainWindow.cc b/src/GUI/MainWindow.cc
index 1717c300..aadb6f6c 100644
--- a/src/GUI/MainWindow.cc
+++ b/src/GUI/MainWindow.cc
@@ -411,7 +411,7 @@ namespace degate
         // Workaround for a bug on Windows that occurs when using QOpenGLWidget + fullscreen mode.
         // See: https://doc.qt.io/qt-6/windows-issues.html#fullscreen-opengl-based-windows.
         #ifdef SYS_WINDOWS
-            HWND handle = reinterpret_cast<HWND>(window.winId());
+            HWND handle = reinterpret_cast<HWND>(window()->winId());
             SetWindowLongPtr(handle, GWL_STYLE, GetWindowLongPtr(handle, GWL_STYLE) | WS_BORDER);
         #endif