/usr/share/doc/gladtex/WHATSNEW is in gladtex 1.4.2-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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- add some eval's to cope with some failures
- since there were some incompatibilies between Perl 5.10 and 5.18 in how
the cache of the generated images is stored, GladTeX now removes this file
along with all images starting with "eqn" and generates them again.
1.4.1
- remove desc.html if created and empty
1.4 - put LaTeX equations into alt tag for text-mode browsers and blind people
(and disabled images)
- if requested (-a), exclude equations longer than 80 characters in an extra
file and make the equation image a link to the longer, excluded image
alternative
- eqn2img: patch to allow building on windows
- change build system from make to cmake
- refactored gladtex code a lot to allow the usage of "use strict/use
warnings"
- fix bug where multiple equations couldn't on a single line
- rework manpage
1.3 - Un-escape common entities before processing equations
- Update man page with CSS class options
- Add support for setting the CSS class of images when the
environment is "math" or "displaymath"
- eqn2img: changed redirection syntax (from dvips to /dev/null)
for portability
- gladtex: exit with status 1 when a closing EQ tag is missing
- gladtex: print error messages to stderr instead of stdout
- Fix environment-passing to eqn2img
- Add support for a "dpi" attribute on EQ tags to customize the
DPI used for each equation
1.2 - Fixed a serious memory allocation error, pointed out by Eric J.
Francois. Also fixed several leaks.
- Added full alpha channel to PNG files (also suggested by Eric)
- The -e option was ignored, fixed (pointed out by Andr\'e Schleife)
- Added man page, contributed by Volker Schatz
1.1 - Portability fixes: Do not assume a specific location for perl
(use "env" in the shebang line) and do not rely on the bash style
"&>" redirection.
1.0 - Image alignment workaround (most browsers interpret
"ALIGN=MIDDLE" somewhat strangely, so it has been changed
to "STYLE=vertical-align: -xx")
- Added cache file, so that gladtex doesn't have to regenerate
images for equations that haven't changed.
- Added ENV option (as in <EQ ENV=align*>) to support environments
other than "displaymath".
- Bug fixes.
0.3 - Added BoundingBox workaround (dvips sometimes outputs wrong
BoundingBox, for instance when using \mathbb{})
- Moved the whole "LaTeX eqn to image" conversion into the C code,
turning the C program (renamed from pngmodify to eqn2img) into
a standalone utility (e.g. echo '\sqrt{2}' | eqn2img -o
eqn.png).
- Added colour options (-c -b and -t).
- Fixed bug causing segfault when adding space _above_ an image.
- Fixed image reusing bug (in 0.2 image reuse didn't work across
separate files when processing files outside startup cwd).
- And some other minor bugs and cosmetic changes.
- Makefile added to distribution
0.2 - First official release, completely rewritten code.
0.1 - Used only internally at the Dept. of Mathematics at the Univ. of Oslo
July-August 1999 (for the project "Matteknekker'n") under the name
htmleqn.
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