sw: layout: allow table in hidden section to move back

The problem is that a SwTabFrame in a hidden section will never MoveBwd
because its height is always set to 1 erroneously in
SwTabFrame::Format() due to some border or so, and thus it doesn't fit.

So prevent Format() from being called by disabling invalidations.

(regression from commit ff7f1b59e22092d8548459e75fe912db852f056f)

Change-Id: I25232b31b22b98c852c2f28eefff34f51e088eda
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/172251
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
Tested-by: Jenkins
(cherry picked from commit 20b8f3922a374378cef7b87ee30cde2ae1d6264e)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/172203
Reviewed-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>

0 files changed, 0 insertions, 0 deletions