diff options
Diffstat (limited to 'Build/source/texk/dvipng/dvipng.c')
| -rw-r--r-- | Build/source/texk/dvipng/dvipng.c | 47 |
1 files changed, 20 insertions, 27 deletions
diff --git a/Build/source/texk/dvipng/dvipng.c b/Build/source/texk/dvipng/dvipng.c index 7dc8daff2a6..78b07c1a81f 100644 --- a/Build/source/texk/dvipng/dvipng.c +++ b/Build/source/texk/dvipng/dvipng.c @@ -4,39 +4,25 @@ Part of the dvipng distribution - This program 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 2 of the License, or - (at your option) any later version. + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. This program 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. + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - 02110-1301 USA. + You should have received a copy of the GNU Lesser General Public + License along with this program. If not, see + <http://www.gnu.org/licenses/>. - Copyright (C) 2002-2005 Jan-Åke Larsson + Copyright (C) 2002-2008 Jan-Åke Larsson ************************************************************************/ -/********************************************************************** - **************************** Intro ********************************* - ********************************************************************** - * This program translates TeX's DVI-Code into Portable Network Graphics. - * - * Recipe: - * Take a simple dvi2?? converter, dvilj was found suitable. - * Read and relish the code of xdvi and dvips - * Choose a png-drawing library with a simple interface and support - * on many platforms: gd - * Stir, sprinkle with some insights of your own, and enjoy - * - ********************************************************************** - */ +/* This program translates TeX's DVI-Code into Portable Network Graphics. */ #define MAIN #include "dvipng.h" @@ -73,6 +59,14 @@ int main(int argc, char ** argv) * * We adjust these things here */ + /* char selfautodir[MAXPATHLEN]; + FILE *self; + self = popen("kpsewhich -expand-var='$SELFAUTODIR'", "r"); + if (!self) + ... + if (!fgets(selfautodir, MAXPATHLEN, self)) + ... + fclose(self); */ # ifdef ENV_SELFAUTOLOC putenv(ENV_SELFAUTOLOC); # endif @@ -115,8 +109,7 @@ int main(int argc, char ** argv) while(!feof(stdin)) { DecodeString(line); if (dvi!=NULL) { - if (DVIReOpen(dvi)) - flags &= ~PREVIEW_LATEX_TIGHTPAGE; + DVIReOpen(dvi); DrawPages(); } printf("%s> ",dvi!=NULL?dvi->name:""); |