Widget gallery example: Output platform

FriedemannKleint · FriedemannKleint · commit 130ca2a06272 · 2025-10-20T19:48:43.000+02:00
On Linux, it can be helpful to know whether it us using
wayland or falling back to xcb.

Pick-to: 6.10
Change-Id: I175f422b9dd35278deb82c63f73989bab46e43bb
Reviewed-by: Axel Spoerl &lt;axel.spoerl@qt.io&gt;
diff --git a/examples/widgets/gallery/widgetgallery.cpp b/examples/widgets/gallery/widgetgallery.cpp
@@ -419,7 +419,8 @@ void WidgetGallery::updateSystemInfo()
     QString systemInfo;
     QTextStream str(&systemInfo);
     str << "<html><head/><body><h3>Build</h3><p>" << QLibraryInfo::build() << "</p>"
-        << "<h3>Operating System</h3><p>" << QSysInfo::prettyProductName() << "</p>"
+        << "<h3>Operating System</h3><p>\"" << QSysInfo::prettyProductName() << "\" / "
+        << QGuiApplication::platformName() << "</p>"
         << "<h3>Screens</h3><p>High DPI scale factor rounding policy: "
         << highDpiScaleFactorRoundingPolicy() << "</p><ol>";
     const auto screens = QGuiApplication::screens();
