diff options
| -rw-r--r-- | src/widgets/styles/qwindowsstyle.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/widgets/styles/qwindowsstyle.cpp b/src/widgets/styles/qwindowsstyle.cpp index d842dec718..08134b5e12 100644 --- a/src/widgets/styles/qwindowsstyle.cpp +++ b/src/widgets/styles/qwindowsstyle.cpp @@ -373,7 +373,10 @@ static QScreen *screenOf(const QWidget *w) // and account for secondary screens with differing logical DPI. qreal QWindowsStylePrivate::nativeMetricScaleFactor(const QWidget *widget) { - qreal result = qreal(1) / QWindowsStylePrivate::devicePixelRatio(widget); + const QPlatformScreen *screen = screenOf(widget)->handle(); + const qreal scale = screen ? (screen->logicalDpi().first / screen->logicalBaseDpi().first) + : QWindowsStylePrivate::appDevicePixelRatio(); + qreal result = qreal(1) / scale; if (QGuiApplicationPrivate::screen_list.size() > 1) { const QScreen *primaryScreen = QGuiApplication::primaryScreen(); const QScreen *screen = screenOf(widget); |