1 ## Copyright (C) 2004-2012 Petr Mikulik
3 ## This file is part of Octave.
5 ## Octave is free software; you can redistribute it and/or modify it
6 ## under the terms of the GNU General Public License as published by
7 ## the Free Software Foundation; either version 3 of the License, or (at
8 ## your option) any later version.
10 ## Octave is distributed in the hope that it will be useful, but
11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 ## General Public License for more details.
15 ## You should have received a copy of the GNU General Public License
16 ## along with Octave; see the file COPYING. If not, see
17 ## <http://www.gnu.org/licenses/>.
20 ## @deftypefn {Function File} {@var{b} =} waitforbuttonpress ()
21 ## Wait for button or mouse press.over a figure window. The value of
22 ## @var{b} returns 0 if a mouse button was pressed or 1 is a key was
27 ## The original version of this code bore the copyright
28 ## Author: Petr Mikulik
29 ## License: public domain
31 function a = waitforbuttonpress ()
33 if (nargin != 0 || nargout > 1)
37 [x, y, k] = ginput (1);