activates-default of True means pressing return activates the default
button of the action area, which is typically what vcl Edit did by
default.
Change-Id: I60bc1634b04a486af86526d887d0ada961b08076
Reviewed-on: https://gerrit.libreoffice.org/79860
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>