2 files changed, 1 insertions, 12 deletions
diff --git a/src/plugins/platforms/windows/qwindowswindow.cpp b/src/plugins/platforms/windows/qwindowswindow.cpp
index 3831c6b10e..97aeadacd3 100644
--- a/src/plugins/platforms/windows/qwindowswindow.cpp
+++ b/src/plugins/platforms/windows/qwindowswindow.cpp
@@ -1118,7 +1118,7 @@ QRect QWindowsWindow::frameGeometry_sys() const
 
 QRect QWindowsWindow::geometry_sys() const
 {
-    return frameGeometry_sys() - frameMargins();
+    return frameGeometry_sys().marginsRemoved(frameMargins());
 }
 
 /*!
diff --git a/src/plugins/platforms/windows/qwindowswindow.h b/src/plugins/platforms/windows/qwindowswindow.h
index 978d1d5a53..7af1e2f718 100644
--- a/src/plugins/platforms/windows/qwindowswindow.h
+++ b/src/plugins/platforms/windows/qwindowswindow.h
@@ -283,17 +283,6 @@ private:
     HICON m_iconBig;
 };
 
-// Conveniences for window frames.
-inline QRect operator+(const QRect &r, const QMargins &m)
-{
-    return r.adjusted(-m.left(), -m.top(), m.right(), m.bottom());
-}
-
-inline QRect operator-(const QRect &r, const QMargins &m)
-{
-    return r.adjusted(m.left(), m.top(), -m.right(), -m.bottom());
-}
-
 // Debug
 QDebug operator<<(QDebug d, const RECT &r);
 #ifndef Q_OS_WINCE // maybe available on some SDKs revisit WM_GETMINMAXINFO/WM_NCCALCSIZE