Mercurial > octave-nkf
view scripts/miscellaneous/desktop.m @ 19186:0f9c5a15c8fa
doc: Periodic grammarcheck of documentation.
* doc/interpreter/contrib.txi, doc/interpreter/expr.txi,
doc/interpreter/func.txi, doc/interpreter/linalg.txi, doc/interpreter/plot.txi,
libinterp/corefcn/data.cc, libinterp/corefcn/debug.cc,
libinterp/corefcn/graphics.cc, libinterp/corefcn/help.cc,
libinterp/corefcn/load-save.cc, libinterp/corefcn/profiler.cc,
libinterp/corefcn/syscalls.cc, libinterp/corefcn/utils.cc,
libinterp/corefcn/variables.cc, libinterp/dldfcn/__init_fltk__.cc,
scripts/general/deal.m, scripts/help/__gripe_missing_component__.m,
scripts/miscellaneous/desktop.m, scripts/pkg/private/default_prefix.m,
scripts/plot/appearance/__getlegenddata__.m, scripts/plot/util/pan.m,
scripts/plot/util/rotate.m, scripts/plot/util/rotate3d.m,
scripts/plot/util/zoom.m, scripts/signal/periodogram.m,
scripts/specfun/factor.m, scripts/specfun/primes.m,
scripts/statistics/base/lscov.m, scripts/testfun/private/compare_plot_demos.m,
scripts/testfun/private/dump_demos.m,
scripts/testfun/private/html_compare_plot_demos.m, scripts/testfun/test.m:
Periodic grammarcheck of documentation.
author | Rik <rik@octave.org> |
---|---|
date | Mon, 22 Sep 2014 20:46:54 -0700 |
parents | d858e02f2a62 |
children | 0e1f5a750d00 |
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## Copyright (C) 2013 John W. Eaton ## ## 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{used} =} desktop ("-inuse") ## Return true if the desktop (GUI) is currently in use. ## @seealso{isguirunning} ## @end deftypefn function retval = desktop (arg) if (nargin == 0) if (isguirunning ()) return; # desktop() is a NOP when GUI running else print_usage (); endif elseif (nargin > 1) error ('desktop: only one argument, "-inuse", is allowed'); endif switch (tolower (arg)) case "-inuse" retval = isguirunning (); otherwise print_usage (); endswitch endfunction ## Test input validation %!error <only one argument, "-inuse", is allowed> desktop (1,2) %!error desktop ("-invalid_option")