if we're in edit mode, SC_MOD()->InputEnterHandler() kicks
us out of it. But the very similar ScFormatShell::ExecuteAlignment
method doesn't do an InputEnterHandler. I can't see why we
would want to do this, and without it we get the desired
behaviour that tex direction changes and we remain in whatever
mode we were in before changing it
Change-Id: Iaf6e154ffb8f317fda997b302d4075d2efcac8db
Reviewed-on: https://gerrit.libreoffice.org/3450
Reviewed-by: Fridrich Strba <fridrich@documentfoundation.org>
Tested-by: Fridrich Strba <fridrich@documentfoundation.org>
