diff --git a/ui/gl/gl_detection.cpp b/ui/gl/gl_detection.cpp
index 91af67f..ea5cc88 100644
--- a/ui/gl/gl_detection.cpp
+++ b/ui/gl/gl_detection.cpp
@@ -10,6 +10,7 @@
 #include "ui/integration.h"
 #include "base/debug_log.h"
 #include "base/options.h"
+#include "base/platform/base_platform_info.h"
 
 #include <QtCore/QSet>
 #include <QtCore/QFile>
@@ -206,6 +207,15 @@ Capabilities CheckCapabilities(QWidget *widget) {
 	return result;
 }
 
+Backend ChooseBackendDefault(Capabilities capabilities) {
+	const auto use = ::Platform::IsMac()
+		? true
+		: ::Platform::IsWindows()
+		? capabilities.supported
+		: capabilities.transparency;
+	return use ? Backend::OpenGL : Backend::Raster;
+}
+
 bool LastCrashCheckFailed() {
 	return QFile::exists(Integration::Instance().openglCheckFilePath());
 }
diff --git a/ui/gl/gl_detection.h b/ui/gl/gl_detection.h
index 45978ae..862be90 100644
--- a/ui/gl/gl_detection.h
+++ b/ui/gl/gl_detection.h
@@ -25,6 +25,7 @@ struct Capabilities {
 };
 
 [[nodiscard]] Capabilities CheckCapabilities(QWidget *widget = nullptr);
+[[nodiscard]] Backend ChooseBackendDefault(Capabilities capabilities);
 
 void ForceDisable(bool disable);
 
diff --git a/ui/gl/gl_window.cpp b/ui/gl/gl_window.cpp
index b866d4e..798b533 100644
--- a/ui/gl/gl_window.cpp
+++ b/ui/gl/gl_window.cpp
@@ -23,25 +23,24 @@ namespace Ui::GL {
 namespace {
 
 constexpr auto kUseNativeChild = false;// ::Platform::IsWindows();
-
-[[nodiscard]] Backend DefaultChooseBackend(Capabilities capabilities) {
-	const auto use = ::Platform::IsMac()
-		? true
-		: ::Platform::IsWindows()
-		? capabilities.supported
-		: capabilities.transparency;
-	LOG(("OpenGL: %1 (Window)").arg(use ? "[TRUE]" : "[FALSE]"));
-	return use ? Backend::OpenGL : Backend::Raster;
+[[nodiscard]] Fn<Backend(Capabilities)> ChooseBackendWrap(
+		Fn<Backend(Capabilities)> chooseBackend) {
+	return [=](Capabilities capabilities) {
+		const auto backend = chooseBackend(capabilities);
+		const auto use = backend == Backend::OpenGL;
+		LOG(("OpenGL: %1 (Window)").arg(use ? "[TRUE]" : "[FALSE]"));
+		return backend;
+	};
 }
 
 } // namespace
 
-Window::Window() : Window(DefaultChooseBackend) {
+Window::Window() : Window(ChooseBackendDefault) {
 }
 
 Window::Window(Fn<Backend(Capabilities)> chooseBackend)
-: _window(createWindow(chooseBackend))
-, _bodyNativeWrap(createNativeBodyWrap(chooseBackend))
+: _window(createWindow(ChooseBackendWrap(chooseBackend)))
+, _bodyNativeWrap(createNativeBodyWrap(ChooseBackendWrap(chooseBackend)))
 , _body(_bodyNativeWrap ? _bodyNativeWrap.get() : _window->body().get()) {
 }