1 files changed, 6 insertions, 0 deletions
diff --git a/src/gui/kwindowconfig.cpp b/src/gui/kwindowconfig.cpp
index bb541b8e..4181651f 100644
--- a/src/gui/kwindowconfig.cpp
+++ b/src/gui/kwindowconfig.cpp
@@ -21,7 +21,13 @@ static QString allConnectedScreens()
     const auto screens = QGuiApplication::screens();
     names.reserve(screens.length());
     for (auto screen : screens) {
+#ifdef Q_OS_WIN
+        // QScreen::name() returns garbage on Windows; see https://bugreports.qt.io/browse/QTBUG-74317
+        // So we use the screens' serial numbers to identify them instead
+        names << screen->serialNumber();
+#else
         names << screen->name();
+#endif
     }
     return names.join(QLatin1Char(' '));
 }