Mercurial > octave
view src/display-available.h @ 28206:11d66485fc19 stable
Correctly cache fonts in ft_manager (bug #58150)
* ft-text-renderer.cc (ft_manager::do_get_font): Call FT_Reference_Face to
increment the FT_Face ref count otherwise any call to FT_Done will make the
object be freed and un-cached.
(ft_manager::do_font_destroyed): Call FT_Done_Face to decrement the FT_Face
ref count.
author | Pantxo Diribarne <pantxo.diribarne@gmail.com> |
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date | Sat, 11 Apr 2020 15:57:36 +0200 |
parents | bd51beb6205e |
children | 0a5b15007766 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2012-2020 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/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_display_available_h) #define octave_display_available_h 1 #if defined (__cplusplus) # include <new> extern "C" { #endif extern const char * display_available (int *dpy_avail); #if defined (__cplusplus) } #endif #endif