tdf#120784 KDE5: Process "Enter" key from numpad like normal "Enter" key

Change-Id: Id4a721aa30e92a9396f93342cf42d5790207bb89
Reviewed-on: https://gerrit.libreoffice.org/63095
Reviewed-by: Katarina Behrens <Katarina.Behrens@cib.de>
Tested-by: Katarina Behrens <Katarina.Behrens@cib.de>
diff --git a/vcl/qt5/Qt5Widget.cxx b/vcl/qt5/Qt5Widget.cxx
index 1055ccd..9edb7d1 100644
--- a/vcl/qt5/Qt5Widget.cxx
+++ b/vcl/qt5/Qt5Widget.cxx
@@ -262,6 +262,7 @@
                nCode = KEY_PAGEDOWN;
                break;
            case Qt::Key_Return:
            case Qt::Key_Enter:
                nCode = KEY_RETURN;
                break;
            case Qt::Key_Escape: