a frame that contained valid but unmodified document opened from
template or explicitly opened by the user (File > New) was treated
the same as blank document i.e. it was reused and the content was
overwritten by newly opened document (even if it already had
non-empty content provided by the template).
So let's not do that and let's open a new document in a new frame
instead
Change-Id: I10252d114e8cc5fcad3c98194ef07fd59873d6da
Reviewed-on: https://gerrit.libreoffice.org/71919
Tested-by: Jenkins
Reviewed-by: Michael Stahl <Michael.Stahl@cib.de>
Reviewed-by: Katarina Behrens <Katarina.Behrens@cib.de>
Katarina Behrens
acd820fd39