tdf#123877 sc XLSX: don't freeze during saving recovery

file by asking password re-typing unstoppably. Instead
of this, skip recovery file saving, if the document
contains password hashes which haven't been supported
by the "calc8" filter of the recovery file (which
triggered the "Re-type password" dialog).

Solved problems:

– Asking for passwords during a non-interactive
  background process.

– A single Cancel didn't close the "Re-type password" dialog
  window, only pressing three times at least (according to the
  value of RETRY_STORE_ON_MIGHT_FULL_DISC_USEFULL), but
  waiting for the password for a while could result a
  frozen "Re-type password" dialog, where only retyping or
  removing the password(s) were the escape routes.

– Re-typing the password required the password (but modifying
  the original document doesn't require this).

– Removing the password resulted in loss of the protection
  after saving the original XLSX document.

Add a UI test to keep the "Re-type password" dialog during Save As.

Note: because of the regression reported in tdf#145757, it needs
to wait 10 min for saving the recovery file, yet, despite the
changed time in Tools->Options->Load/Save->General.

Change-Id: Icc6ee4d67048cdf15ab75ef8e2ee8f1709cdd4c2
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/134409
Tested-by: László Németh <nemeth@numbertext.org>
Reviewed-by: László Németh <nemeth@numbertext.org>

0 files changed, 0 insertions, 0 deletions