win: adapt to latest qtbase changes

src/core/framelesshelper_win.cpp

@@ -245,11 +245,13 @@ void FramelessHelperWin::addWindow(const QObject *window)
 #if 0
     data->callbacks->setWindowFlags(data->callbacks->getWindowFlags() | Qt::FramelessWindowHint);
 #else
+#  if (QT_VERSION < QT_VERSION_CHECK(6, 5, 3))
     // Qt maintains a frame margin internally, we need to update it accordingly
     // otherwise we'll get lots of warning messages when we change the window
     // geometry, it will also affect the final window geometry because QPA will
     // always take it into account when setting window size and position.
     std::ignore = Utils::updateInternalWindowFrameMargins(qWindow, true);
+#  endif
 #endif
     // Tell DWM our preferred frame margin.
     std::ignore = Utils::updateWindowFrameMargins(data->windowId, false);

src/quick/framelessquickhelper.cpp

@@ -416,12 +416,12 @@ void FramelessQuickHelperPrivate::doRepaintAllChildren()
         if (!window) {
             return;
         }
-#ifdef Q_OS_WINDOWS
+#if (defined(Q_OS_WINDOWS) && (QT_VERSION < QT_VERSION_CHECK(6, 5, 3)))
         // Sync the internal window frame margins with the latest DPI, otherwise
         // we will get wrong window sizes after the DPI change.
         std::ignore = Utils::updateInternalWindowFrameMargins(window, true);
-#endif // Q_OS_WINDOWS \
-    // No need to repaint the window when it's hidden.
+#endif // Q_OS_WINDOWS
+        // No need to repaint the window when it's hidden.
         if (!window->isVisible()) {
             return;
         }

src/widgets/framelesswidgetshelper.cpp

@@ -161,7 +161,7 @@ static inline void forceWidgetRepaint(QWidget *widget)
     if (!widget) {
         return;
     }
-#ifdef Q_OS_WINDOWS
+#if (defined(Q_OS_WINDOWS) && (QT_VERSION < QT_VERSION_CHECK(6, 5, 3)))
     // There's some additional things to do for top level windows on Windows.
     if (widget->isWindow()) {
         // Don't crash if the QWindow instance has not been created yet.