tdf#95806 tdf#125877 tdf#141172 DOCX: fix tables in footnotes

and endnotes by converting them to floating tables during the
import, and removing floating at the DOCX export.

Writer core doesn't support non-floating tables in footnotes
and endnotes officially, (flowfrm:cxx: "Tables in footnotes
are not truly supported"), so their DOCX import resulted
serious problems:

– missing table paint (tdf#95806);

– table loss during saving to ODT (tdf#125877);

– table loss during copying them or their footnotes and
  endnotes in the document (this resulted the regression
  of the optimized footnote and endnote import: tdf#141172);

– table loss during changing the order of the chapters in
  the Navigator.

Change-Id: Ife8af41936ae3ab003a3a9ad33b98c1d813e9c82
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/113162
Tested-by: László Németh <nemeth@numbertext.org>
Reviewed-by: László Németh <nemeth@numbertext.org>

0 files changed, 0 insertions, 0 deletions