1 files changed, 5 insertions, 2 deletions
diff --git a/src/gui/kernel/qwidget_mac.mm b/src/gui/kernel/qwidget_mac.mm
index fc94616..bcddae5 100644
--- a/src/gui/kernel/qwidget_mac.mm
+++ b/src/gui/kernel/qwidget_mac.mm
@@ -2294,7 +2294,10 @@ void QWidgetPrivate::finishCreateWindow_sys_Cocoa(void * /*NSWindow * */ voidWin
     } else {
         [windowRef setHidesOnDeactivate:NO];
     }
-    [windowRef setHasShadow:YES];
+    if (q->testAttribute(Qt::WA_MacNoShadow))
+        [windowRef setHasShadow:NO];
+    else
+        [windowRef setHasShadow:YES];
     Q_UNUSED(parentWidget);
     Q_UNUSED(dialog);
 
@@ -2931,7 +2934,7 @@ void QWidgetPrivate::setParent_sys(QWidget *parent, Qt::WindowFlags f)
     // unless this is an alien widget. )
     const bool nonWindowWithCreatedParent = !q->isWindow() && parent->testAttribute(Qt::WA_WState_Created);
     const bool nativeWidget = q->internalWinId() != 0;
-    if (wasCreated || nativeWidget && nonWindowWithCreatedParent) {
+    if (wasCreated || (nativeWidget && nonWindowWithCreatedParent)) {
         createWinId();
         if (q->isWindow()) {
 #ifndef QT_MAC_USE_COCOA