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* Added a basic "use" test for GD::Simple
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part of PR#44931.
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Mscgen is a small program that parses Message Sequence Chart
descriptions and produces PNG, SVG, EPS or server side image maps
(ismaps) as the output.
Packaged by Jan Danielsson via wip.
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last entry).
Version 1.5.3beta01 [April 1, 2011]
Re-initialize the zlib compressor before compressing non-IDAT chunks.
Added API functions to set parameters for zlib compression of non-IDAT
chunks.
Version 1.5.3beta02 [April 3, 2011]
Updated scripts/symbols.def with new API functions.
Only compile the new zlib re-initializing code when text or iCCP is
supported, using PNG_WRITE_COMPRESSED_TEXT_SUPPORTED macro.
Improved the optimization of the zlib CMF byte (see libpng-1.2.6beta03).
Optimize the zlib CMF byte in non-IDAT compressed chunks
Version 1.5.3beta03 [April 16, 2011]
Fixed gcc -ansi -pedantic compile. A strict ANSI system does not have
snprintf, and the "__STRICT_ANSI__" detects that condition more reliably
than __STDC__ (John Bowler).
Removed the PNG_PTR_NORETURN attribute because it too dangerous. It tells
the compiler that a user supplied callback (the error handler) does not
return, yet there is no guarantee in practice that the application code
will correctly implement the error handler because the compiler only
issues a warning if there is a mistake (John Bowler).
Removed the no-longer-used PNG_DEPSTRUCT macro.
Updated the zlib version to 1.2.5 in the VStudio project.
Fixed 64-bit builds where png_uint_32 is smaller than png_size_t in
pngwutil.c (John Bowler).
Fixed bug with stripping the filler or alpha channel when writing, that
was introduced in libpng-1.5.2beta01 (bug report by Andrew Church).
Version 1.5.3beta04 [April 27, 2011]
Updated pngtest.png with the new zlib CMF optimization.
Cleaned up conditional compilation code and of background/gamma handling
Internal changes only except a new option to avoid compiling the
png_build_grayscale_palette API (which is not used at all internally.)
The main change is to move the transform tests (READ_TRANSFORMS,
WRITE_TRANSFORMS) up one level to the caller of the APIs. This avoids
calls to spurious functions if all transforms are disabled and slightly
simplifies those functions. Pngvalid modified to handle this.
A minor change is to stop the strip_16 and expand_16 interfaces from
disabling each other; this allows the future alpha premultiplication
code to use 16-bit intermediate values while still producing 8-bit output.
png_do_background and png_do_gamma have been simplified to take a single
pointer to the png_struct rather than pointers to every item required
from the png_struct. This makes no practical difference to the internal
code.
A serious bug in the pngvalid internal routine 'standard_display_init' has
been fixed - this failed to initialize the red channel and accidentally
initialized the alpha channel twice.
Changed png_struct jmp_buf member name from png_jmpbuf to tmp_jmpbuf to
avoid a clash with the png_jmpbuf macro on some platforms.
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is only needed by packages using vigra-config to find vigra, so don't
depend on python here -- let the packages using it pull it in themselves.
Bump PKGREVISION.
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the desktop file is using. Bump PKGREVISION.
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PR#44916.
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Bump PKGREVISION.
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is found for building the Python plugin module
(I still think that no Python library needs to be linked in for modules,
but I want to keep the change minimal.)
Inspired by an observation by Mark Davies, see the
"python buildlink3.mk and lib/python2.?/config" thread on tech-pkg.
bump PKGREVISION
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-possible buffer overflows when parsing config files of plugins
(CVE-2010-4540, CVE-2010-4541, CVE-2010-4542)
-possible buffer overflow in PSP image parser plugin (CVE-2010-4543)
bump PKGREV
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This is a bug fix release that fixes a translation issue and several
critical publishing bugs.
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changes:
-bugfixes
-translation updates
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changes:
-use libchamplain08 for map display
-translation updates
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Many bugs and security issues are resolved in this stable release.
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* The -T/--threshold option was added to set the minimum optimization gain
needed before a file is optimized. The default is to optimize if gain is
even just one byte.
* Some minor fixes were also done.
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This is documentation for tex-pst-barcode.
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An earlier version (0.03) was packaged by David Rankin in PR 33390.
The pst-barcode package allows printing of barcodes, in a huge variety
of formats (see documentation for details). As a pstricks package,
pst-barcode requires pstricks. The package uses PostScript for
calculating the bars. For PDF output use a multi-pass mechansism such as
pst-pdf.
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changes:
-new search bar
-TIFF support
-plugin framework, mostly for exporting
-many more improvements and bugfixes
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changes:
-imported dcraw 9.07/1.442, support for more cameras
-bugfixes
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changes: logging improvements
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changes:
-handle more tags and data formats
-bugfixes
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changes:
-New data point picker for finding coordinates of points on plot
-New data navigator window for filtering, sorting and examining
dataset statistics
-UI improvements, minor feature improvements
-bugfixes
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Version 1.5.2beta01 [February 13, 2011]
More -Wshadow fixes for older gcc compilers. Older gcc versions apparently
check formal parameters names in function declarations (as well as
definitions) to see if they match a name in the global namespace.
Revised PNG_EXPORTA macro to not use an empty parameter, to accommodate the
old VisualC++ preprocessor.
Turned on interlace handling in png_read_png().
Fixed gcc pendantic warnings.
Handle longjmp in Cygwin.
Fixed png_get_current_row_number() in the interlaced case.
Cleaned up ALPHA flags and transformations.
Implemented expansion to 16 bits.
Version 1.5.2beta02 [February 19, 2011]
Fixed mistake in the descriptions of user read_transform and write_transform
function prototypes in the manual. The row_info struct is png_row_infop.
Reverted png_get_current_row_number() to previous (1.5.2beta01) behavior.
Corrected png_get_current_row_number documentation
Fixed the read/write row callback documentation.
This documents the current behavior, where the callback is called after
every row with information pertaining to the next row.
Version 1.5.2beta03 [March 3, 2011]
Fixed scripts/makefile.vcwin32
Updated contrib/pngsuite/README to add the word "modify".
Define PNG_ALLOCATED to blank when _MSC_VER<1300.
Version 1.5.2rc01 [March 19, 2011]
Define remaining attributes to blank when MSC_VER<1300.
ifdef out mask arrays in pngread.c when interlacing is not supported.
Version 1.5.2rc02 [March 22, 2011]
Added a hint to try CPP=/bin/cpp if "cpp -E" fails in scripts/pnglibconf.mak
and in contrib/pngminim/*/makefile, eg., on SunOS 5.10, and removed "strip"
from the makefiles.
Fixed a bug (present since libpng-1.0.7) that makes png_handle_sPLT() fail
to compile when PNG_NO_POINTER_INDEXING is defined (Chubanov Kirill)
Version 1.5.2rc03 [March 24, 2011]
Don't include standard header files in png.h while building the symbol table,
to avoid cpp failure on SunOS (introduced PNG_BUILDING_SYMBOL_TABLE macro).
Version 1.5.2 [March 31, 2011]
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correctly, leading to refusal by recent gmake
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* asciitopgm: fix bug: memory corruption on too-long lines.
* asciitopgm: fix bug: improper handling of blank lines.
Changes 10.35.79:
* configure: don't default to /usr/X11R6/lib/libX11.so just because
/usr/X11R6 exists. /usr/X11R6/lib must exist.
* pngtopnm: fix bug: -verbose reports history chunk present when
it's really a palette.
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Bump PKGREVISION.
Mark MAKE_JOBS_SAFE=no since installation fails with -j16.
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(http://bugzilla.maptools.org/show_bug.cgi?id=2300)
to fix possible buffer overflow in the "thunder" decoder (CVE-2011-1167)
bump PKGREV
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Rename patchfile for new convention, and add comments.
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