tdf#131280 Fix endless invalidation loop on documents with form controls

Restores a condition which was removed in 8de98e61fbc96bf523b3dec7e1e52eb7e2d7693e

Change-Id: I68a9f8a362d2ded9975e7c73e2a0533aa5ad9e94
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/91053
Tested-by: Jenkins
Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>
diff --git a/vcl/source/window/window2.cxx b/vcl/source/window/window2.cxx
index 01d224f..c2c40b7 100644
--- a/vcl/source/window/window2.cxx
+++ b/vcl/source/window/window2.cxx
@@ -1346,8 +1346,8 @@ void Window::queue_resize(StateChangedType eReason)
    if (VclPtr<vcl::Window> pParent = GetParentWithLOKNotifier())
    {
        Size aSize = GetSizePixel();
        if (aSize.getWidth() > 0 && aSize.getHeight() > 0 &&
            !pParent->IsInInitShow())
        if (aSize.getWidth() > 0 && aSize.getHeight() > 0 && GetParentDialog()
            && !pParent->IsInInitShow())
            LogicInvalidate(nullptr);
    }
}