Mercurial > octave-nkf
view test/global.tst @ 20554:7395fdd45d5f stable
Fix selection of one pixel high(wide) images (bug #46049)
* gl-select.cc (opengl_selector::draw_image): make pixel size default to 1 when the corresponding image dimension is 1.
author | Pantxo Diribarne <pantxo.diribarne@gmail.com> |
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date | Sat, 26 Sep 2015 10:44:08 +0200 |
parents | 4197fc428c7d |
children |
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## Copyright (C) 2006-2015 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/>. %!test %! global G = 1; %! assert (G,1); %!function f () %! global G; %! assert (G,1); %!endfunction %!test %! global G = 1; %! f; %!function f () %! fail ("G"); %!endfunction %!test %! global G = 1; %! f (); %!function f () %! global H = 1; %!endfunction %!test %! f; %! fail ("H"); %!function f () %! global H = 1; %!endfunction %!test %!function g () %! fail ("H"); %!test %! g (); %!function f () %! global H = 1; %!endfunction %!function g () %! global H; %! assert (H,1); %!endfunction %!test %! f (); %! g (); %!test %!function f () %! global H = 1; %!endfunction %!test %! fail ("H"); %!function f () %! global H = 1; %!endfunction %!function g () %! global H; %! assert (H,1); %!endfunction %!test %! f; %! clear H; %! g;