Mercurial > octave
view scripts/plot/util/private/__gnuplot_has_terminal__.m @ 33658:b1d6e40ac737 stable tip
NEWS.9.md: Fix typo and minor formatting changes.
* etc/NEWS.9.md: Fix typo. Adjust whitespace. Use markdown syntax for code
snippets.
author | Markus Mützel <markus.muetzel@gmx.de> |
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date | Wed, 05 Jun 2024 11:27:35 +0200 |
parents | 2e484f9f1f18 |
children |
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######################################################################## ## ## Copyright (C) 2010-2024 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 {} {@var{has_terminal} =} __gnuplot_has_terminal__ (@var{term}) ## @deftypefnx {} {@var{has_terminal} =} __gnuplot_has_terminal__ (@var{term}, @var{plot_stream}) ## Undocumented internal function. ## @end deftypefn function gnuplot_supports_term = __gnuplot_has_terminal__ (term, plot_stream) term = strtrim (term); term = lower (strtok (term, " ")); if (nargin < 2) plot_stream = __gnuplot_open_stream__ (2); endif available_terminals = __gnuplot_get_var__ (plot_stream, "GPVAL_TERMINALS"); available_terminals = regexp (available_terminals, '\w+', "match"); if (nargin < 2 && ! isempty (plot_stream)) pclose (plot_stream(1)); if (numel (plot_stream) > 1) pclose (plot_stream(2)); endif if (numel (plot_stream) > 2) waitpid (plot_stream(3)); endif endif gnuplot_supports_term = any (strcmp (term, available_terminals)); endfunction