The offset of cropRect should not depend on the position of the window

The rect cropRect should be positioned with the offset to the
top-level window, not the screen position.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gui/kernel/qwidget_mac.mm b/src/gui/kernel/qwidget_mac.mm
index 48e174be11..ad16485cd6 100644
--- a/src/gui/kernel/qwidget_mac.mm
+++ b/src/gui/kernel/qwidget_mac.mm
@@ -3905,7 +3905,7 @@ void QWidgetPrivate::setWSGeometry(bool dontShow, const QRect &oldRect)
             // we are too big, and must clip
             QPoint screenOffset(0, 0); // offset of the part being on screen
             const QWidget *parentWidget = q->parentWidget();
-            while (parentWidget) {
+            while (parentWidget && !parentWidget->isWindow()) {
                 screenOffset -= parentWidget->data->crect.topLeft();
                 parentWidget = parentWidget->parentWidget();
             }