Mercurial > hg > octave-lyh
view scripts/plot/gcbf.m @ 10491:077fef5da460
optimize null assignment with bool masks
author | Jaroslav Hajek <highegg@gmail.com> |
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date | Tue, 06 Apr 2010 15:38:56 +0200 |
parents | 16f53d29049f |
children | fd0a3ac60b0e |
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## Copyright (C) 2008, 2009 Michael Goffioul ## ## 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 ## <http://www.gnu.org/licenses/>. ## -*- texinfo -*- ## @deftypefn {Function File} {@var{fig} =} gcbf () ## Return a handle to the figure containing the object whose callback ## is currently executing. If no callback is executing, this function ## returns the empty matrix. The handle returned by this function is ## the same as the second output argument of gcbo. ## ##@seealso{gcf, gca, gcbo} ##@end deftypefn function fig = gcbf () [dummy, fig] = gcbo (); endfunction