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Diffstat (limited to 'Build/source/texk/dvipng/dvipng.c')
-rw-r--r--Build/source/texk/dvipng/dvipng.c47
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:"");