Mercurial > octave
view scripts/plot/util/closereq.m @ 29358:0a5b15007766 stable
update Octave Project Developers copyright for the new year
In files that have the "Octave Project Developers" copyright notice,
update for 2021.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Wed, 10 Feb 2021 09:52:15 -0500 |
parents | bd51beb6205e |
children | 7854d5752dd2 |
line wrap: on
line source
######################################################################## ## ## Copyright (C) 2005-2021 The Octave Project Developers ## ## See the file COPYRIGHT.md in the top-level directory of this ## distribution or <https://octave.org/copyright/>. ## ## This file is part of Octave. ## ## Octave 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. ## ## Octave 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 ## <https://www.gnu.org/licenses/>. ## ######################################################################## ## -*- texinfo -*- ## @deftypefn {} {} closereq () ## Close the current figure and delete all graphics objects associated with it. ## ## By default, the @qcode{"closerequestfcn"} property of a new plot figure ## points to this function. ## @seealso{close, delete} ## @end deftypefn function closereq () if (nargin != 0) print_usage (); endif ## Get current figure, but don't use gcf to avoid creating a new figure. cf = get (0, "currentfigure"); if (isfigure (cf)) delete (cf); endif endfunction ## No BIST tests required. Testing done in close.m. %!assert (1)