## Copyright (C) 2012-2019 Philip Nienhuis
## 
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 3 of the License, or
## (at your option) any later version.
## 
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
## 
## You should have received a copy of the GNU General Public License
## along with Octave; see the file COPYING.  If not, see
## <http://www.gnu.org/licenses/>.

## __OTK_spsh_close__ - internal function: close a spreadsheet file using OTK

## Author: Philip Nienhuis <prnienhuis@users.sf.net>
## Created: 2012-10-12

function [ ods ] = __OTK_spsh_close__ (ods, force)

    try
      if (ods.changed && ods.changed < 3)
        if (isfield (ods, "nfilename"))
          ods.app.save (ods.nfilename);
        else
          ods.app.save (ods.filename);
        endif
      endif
      ods.changed = 0;
      ods.app.close ();
    catch
      if (force)
        ods.app.close ();
      endif
    end_try_catch

endfunction
