From 3ad1b3cac8850812815058b31c0c025d975d3664 Mon Sep 17 00:00:00 2001
From: Antonio Rojas <arojas@archlinux.org>
Date: Sat, 1 Mar 2025 01:20:04 +0100
Subject: [PATCH] Fix build with Qt 6.9

---
 base/platform/linux/base_linux_xdp_utilities.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Telegram/lib_base/base/platform/linux/base_linux_xdp_utilities.cpp b/Telegram/lib_base/base/platform/linux/base_linux_xdp_utilities.cpp
index 8aca67c9..80626af1 100644
--- a/Telegram/lib_base/base/platform/linux/base_linux_xdp_utilities.cpp
+++ b/Telegram/lib_base/base/platform/linux/base_linux_xdp_utilities.cpp
@@ -16,7 +16,11 @@
 #if QT_VERSION >= QT_VERSION_CHECK(6, 5, 0)
 #include <qpa/qplatformintegration.h>
 #include <private/qguiapplication_p.h>
+#if QT_VERSION >= QT_VERSION_CHECK(6, 9, 0)
+#include <private/qdesktopunixservices_p.h>
+#else
 #include <private/qgenericunixservices_p.h>
+#endif // Qt >= 6.9.0
 #endif // Qt >= 6.5.0
 
 #include <sstream>
@@ -39,7 +43,11 @@ std::string ParentWindowID(QWindow *window) {
 	}
 
 #if QT_VERSION >= QT_VERSION_CHECK(6, 5, 0)
+#if QT_VERSION >= QT_VERSION_CHECK(6, 9, 0)
+	if (const auto services = dynamic_cast<QDesktopUnixServices*>(
+#else
 	if (const auto services = dynamic_cast<QGenericUnixServices*>(
+#endif // Qt >= 6.9.0
 			QGuiApplicationPrivate::platformIntegration()->services())) {
 		return services->portalWindowIdentifier(window).toStdString();
 	}