3 files changed, 1 insertions, 8 deletions
diff --git a/src/plugins/platforms/ios/qioswindow.mm b/src/plugins/platforms/ios/qioswindow.mm
index 6b1f6032252..3631d6be70b 100644
--- a/src/plugins/platforms/ios/qioswindow.mm
+++ b/src/plugins/platforms/ios/qioswindow.mm
@@ -55,8 +55,7 @@ QIOSWindow::QIOSWindow(QWindow *window, WId nativeHandle)
 
     connect(qGuiApp, &QGuiApplication::applicationStateChanged, this, &QIOSWindow::applicationStateChanged);
 
-    if (QPlatformWindow::parent())
-        setParent(QPlatformWindow::parent());
+    setParent(QPlatformWindow::parent());
 
     if (!isForeignWindow()) {
         // Resolve default window geometry in case it was not set before creating the
diff --git a/src/plugins/platforms/windows/qwindowswindow.cpp b/src/plugins/platforms/windows/qwindowswindow.cpp
index c54da57ffe8..220c36cc192 100644
--- a/src/plugins/platforms/windows/qwindowswindow.cpp
+++ b/src/plugins/platforms/windows/qwindowswindow.cpp
@@ -1357,8 +1357,6 @@ QWindowsForeignWindow::QWindowsForeignWindow(QWindow *window, HWND hwnd)
     , m_hwnd(hwnd)
     , m_topLevelStyle(0)
 {
-    if (QPlatformWindow::parent())
-        setParent(QPlatformWindow::parent());
 }
 
 void QWindowsForeignWindow::setParent(const QPlatformWindow *newParentWindow)
diff --git a/src/plugins/platforms/xcb/qxcbwindow.cpp b/src/plugins/platforms/xcb/qxcbwindow.cpp
index d3e4fa95482..09d4cd9833a 100644
--- a/src/plugins/platforms/xcb/qxcbwindow.cpp
+++ b/src/plugins/platforms/xcb/qxcbwindow.cpp
@@ -522,10 +522,6 @@ QXcbForeignWindow::QXcbForeignWindow(QWindow *window, WId nativeHandle)
         QRect nativeGeometry(geometry->x, geometry->y, geometry->width, geometry->height);
         QPlatformWindow::setGeometry(nativeGeometry);
     }
-
-    // And reparent, if we have a parent already
-    if (QPlatformWindow::parent())
-        setParent(QPlatformWindow::parent());
 }
 
 QXcbForeignWindow::~QXcbForeignWindow()