17.08.11 BJH Release 10.79.04
libnetpbm: font facilities: fix invalid memory reference with
certain font files.
17.08.02 BJH Release 10.79.03
pbmtoibm23xx: change license terms to GPL 2 or later.
Makeman: make it work with Python 3.6 II.
17.07.08 BJH Release 10.79.02
libnetpbm: pnm_parsecolorn(), pnm_parsecolor(): fix parsing of
rgb: color specifications: yields value slightly too dim.
Affects many programs. Broken in Netpbm 10.79.00 about a week
ago.
17.07.03 BJH Release 10.79.01
Fix 'format-security' GNU compiler warning. Introduced in
Netpbm 10.79.00 a few days ago.
17.06.30 BJH Release 10.79.00
Add pamtable .
pamgauss: Add -maximize, -oversample . Thanks Anton Shepelev
<anton.txt@gmail.com>
pnmconvol: Extend -normalize to be applicable to convolution
kernels specified by PGM file. Thanks Anton Shepelev
<anton.txt@gmail.com>
g3topbm: tolerate fill bits.
pbmtog3: Add -align8, -align16.
ppmshadow: Improve results for very small maxval.
ppmshadow: eliminate extraneous messages from pnmconvol.
libnetpbm: Improve error message for purported image that is
exactly 1 byte long (so ends in the middle of what would be the
magic number).
pbmtox10bm: Get the Perl interpreter for this Perl program from
the PATH instead of hardcoded as /usr/bin/perl (like all other
Netpbm Perl programs).
ppmcolormask: fix incorrect output when input maxval is not 255.
Always broken (ppmcolormask was new in Netpbm 9.0, April 2000).
bmptopnm: fix crash when input is a Windows BMP with negative
number for width. Always broken. (bmptopnm was new, as
bmptoppm, in original Netpbm, 1992).
pamcomp: fix incorrect output with -mixtransparency.
Always broken. (-mixtransparency was new in Netpbm 10.56,
September 2011).
pamcomp: remove debug trace message with -mixtransparency.
Always broken. (-mixtransparency was new in Netpbm 10.56,
September 2011).
pnmtojpeg: fix array bounds violation in argument list. Always
broken (pnmtojpeg was new to Netpbm in Netpbm 8.2 (March 2000).
pamcrater: fix incorrect output with non-square image.
Introduced in Netpbm 10.69 (December 2014).
svgtopam: fix treating negative width or height values in SVG
like twos complement positive numbers; fail instead. Always
broken (svgtopam was new in Netpbm 10.33 (March 2006)).
svgtopam: fix error messages when input has splines or negative
positions. Always broken (svgtopam was new in Netpbm 10.33
(March 2006)).
libnetpbm: fix bug: pm_system_XXX closes Standard Input if you
supply a Standard Output accepter but not a Standard Input
feeder. Broken since Netpbm 10.40 (September 2007).
Windows: fix bug: pm_system_lp() and pm_system_vp() fail
silently instead of with a clear error message in an environment
that does not provide Unix process management. Always broken.
(pm_system_lp and pm_system_vp were new in Netpbm 10.40
(September 2007), but wouldn't even compile until Netpbm 10.42
(March 2008)).
installnetpbm: Accept globs for directory name responses
(notably, ~/DIR).
makeman: Make it work with Python 3.6.
Build: don't try to build standardppmdfont.c if it already
exists (so don't require ppmdcfont to exist). Broken around
Netpbm 10.35 (2006).
Build: Define _XOPEN_SOURCE=500 in source files that use M_PI.
While C libraries in the past have always provided this with
just _XOPEN_SOURCE=null, it appears that M_PI is actually
defined by Single Unix Specification 2, aka UNIX98, for which
you need _XOPEN_SOURCE=500, and Cygwin has changed to enforce
this.
Build: document MinGW _XOPEN_SOURCE incompatibility and add
warning to Configure.
Debian packaging: fix bug: don't try to include Manweb files, as
it is no longer packaged by 'make package'.
17.03.28 BJH Release 10.78.00
ppmpat: Add -color.
ppmpat: Add -argyle1, -argyle2.
pnmtotiff: Fail with -miniswhite or -minisblack on color image
rather than produce an invalid TIFF.
tifftopnmcmyk: Default rows per strip to the TIFF library
default instead of whatever yields 8K strips.
--version global option: with SOURCE_DATE_EPOCH environment
variable, display source code datetime instead of build
datetime. And when displaying build datetime, do it in the
local time of the process running the command instead of the
process that did the build.
tifftonm: Fix incorrect PBM output with two-color paletted TIFF
image. Broken in primordial Netpbm, ca 1990.
tifftopnm: Fix memory corruption when image is more pixels than
can be represented as a C unsigned integer. Broken in Netpbm
10.11 (October 2002).
tifftopnmcmyk: Fix bug: fails with very wide images and no
-rowsperstrip. Always broken. (Tifftopnmcmyk was new in Netpbm
8.2 (March 2000).
svgtopam: Fix crash when out of memory. Always broken (svgtopam
was new in Netpbm 10.33 (March 2006)).
pnmcrop: Add -closeness
libnetpbm: Add ppmd_pathbuilder_* functions.
libnetpbm: ppmd_fill_path: remove debug trace. Always broken
(ppmd_fill_path was new in Netpbm 10.34 (June 2006).
Build: don't create pointer man pages anymore. These were
classic man pages, created by 'make package', one for each
program, that just told the user to get the manual from the web
and that other options for manuals are available at install
time. Getting documentation online is commonplace enough now
that the user doesn't need to be told to do it or that there are
other options. The existence of pointer man pages was,
meanwhile, misleading, since it looked from the outside like
they actually contained documentation.
Build: Don't package or install Manweb setup (for accessing
manuals on the web with Manweb). Probably 100% unused and
distracting.
Debian package: change dependencies to be compatible with
Debian 8.
Added a warning in FacetGrid when passing a categorical plot function without specifying order (or hue_order when hue is used), which is likely to produce a plot that is incorrect.
Improved compatibility between FacetGrid or PairGrid and interactive matplotlib backends so that the legend no longer remains inside the figure when using legend_out=True.
Changed categorical plot functions with small plot elements to use dark_palette instead of light_palette when generating a sequential palette from a specified color.
Improved robustness of kdeplot and distplot to data with fewer than two observations.
Fixed a bug in clustermap when using yticklabels=False.
Fixed a bug in pointplot where colors were wrong if exactly three points were being drawn.
Fixed a bug inpointplot where legend entries for missing data appeared with empty markers.
Fixed a bug in clustermap where an error was raised when annotating the main heatmap and showing category colors.
Fixed a bug in clustermap where row labels were not being properly rotated when they overlapped.
Fixed a bug in kdeplot where the maximum limit on the density axes was not being updated when multiple densities were drawn.
Improved compatibility with future versions of pandas.
Sync opencv-contrib-face too.
Main changes:
- DNN module from opencv_contrib was promoted to the main repository,
improved and accelerated it a lot. An external BLAS implementation is
not needed anymore. For GPU there is experimental DNN acceleration using
Halide (http://halide-lang.org).
- OpenCV can now be built as C++ 11 library using the flag ENABLE_CXX11.
Some cool features for C++ 11 programmers have been added.
- We've also enabled quite a few AVX/AVX2 and SSE4.x optimizations in
the default build of OpenCV thanks to the feature called 'dynamic
dispatching'. The DNN module also has some AVX/AVX2 optimizations.
- Intel Media SDK can now be utilized by our videoio module to do
hardware-accelerated video encoding/decoding. MPEG1/2, as well as
H.264 are supported.
- Embedded into OpenCV Intel IPP subset has been upgraded from 2015.12
to 2017.2 version, resulting in ~15% speed improvement in our core &
imgproc perf tests.
Full release notes:
https://github.com/opencv/opencv/wiki/ChangeLog
Security
* Double-free in gdImagePngPtr(). (CVE-2017-6362)
* Buffer over-read into uninitialized memory. (CVE-2017-7890)
Fixed
* Fix 109: XBM reading fails with printed error
* Fix 338: Fatal and normal libjpeg/ibpng errors not distinguishable
* Fix 357: 2.2.4: Segfault in test suite
* Fix 386: gdImageGrayScale() may produce colors
* Fix 406: webpng -i removes the transparent color
* Fix Coverity 155475: Failure to restore alphaBlendingFlag
* Fix Coverity 155476: potential resource leak
* Fix several build issues and test failures
* Fix and reenable optimized support for reading 1 bps TIFFs
Added
* The native MSVC buildchain now supports libtiff and most executables
http://git.finalrewind.org/feh/plain/ChangeLog
Mon, 21 Aug 2017 19:04:00 +0200 Daniel Friesel <derf+feh@finalrewind.org>
* Release v2.19.3
* Save geometry data in .fehbg when setting a wallpaper with --geometry
* Fix Imlib2 developer warning and improve out-of-memory error message
when using --thumbnails / --index on large directories
Version 1.6.32beta01 [July 31, 2017]
Avoid possible NULL dereference in png_handle_eXIf when benign_errors
are allowed. Avoid leaking the input buffer "eXIf_buf".
Eliminated png_ptr->num_exif member from pngstruct.h and added num_exif
to arguments for png_get_eXIf() and png_set_eXIf().
Added calls to png_handle_eXIf(() in pngread.c and png_write_eXIf() in
pngwrite.c, and made various other fixes to png_write_eXIf().
Changed name of png_get_eXIF and png_set_eXIf() to png_get_eXIf_1() and
png_set_eXIf_1(), respectively, to avoid breaking API compatibility
with libpng-1.6.31.
Version 1.6.32beta02 [August 1, 2017]
Updated contrib/libtests/pngunknown.c with eXIf chunk.
Version 1.6.32beta03 [August 2, 2017]
Initialized btoa[] in pngstest.c
Stop memory leak when returning from png_handle_eXIf() with an error
(Bug report from the OSS-fuzz project).
Version 1.6.32beta04 [August 2, 2017]
Replaced local eXIf_buf with info_ptr-eXIf_buf in png_handle_eXIf().
Update libpng.3 and libpng-manual.txt about eXIf functions.
Version 1.6.32beta05 [August 2, 2017]
Restored png_get_eXIf() and png_set_eXIf() to maintain API compatability.
Version 1.6.32beta06 [August 2, 2017]
Removed png_get_eXIf_1() and png_set_eXIf_1().
Version 1.6.32beta07 [August 3, 2017]
Check length of all chunks except IDAT against user limit to fix an
OSS-fuzz issue.
Version 1.6.32beta08 [August 3, 2017]
Check length of IDAT against maximum possible IDAT size, accounting
for height, rowbytes, interlacing and zlib/deflate overhead.
Restored png_get_eXIf_1() and png_set_eXIf_1(), because strlen(eXIf_buf)
does not work (the eXIf chunk data can contain zeroes).
Version 1.6.32beta09 [August 3, 2017]
Require cmake-2.8.8 in CMakeLists.txt. Revised symlink creation,
no longer using deprecated cmake LOCATION feature (Clifford Yapp).
Fixed five-byte error in the calculation of IDAT maximum possible size.
Version 1.6.32beta10 [August 5, 2017]
Moved chunk-length check into a png_check_chunk_length() private
function (Suggested by Max Stepin).
Moved bad pngs from tests to contrib/libtests/crashers
Moved testing of bad pngs into a separate tests/pngtest-badpngs script
Added the --xfail (expected FAIL) option to pngtest.c. It writes XFAIL
in the output but PASS for the libpng test.
Require cmake-3.0.2 in CMakeLists.txt (Clifford Yapp).
Fix "const" declaration info_ptr argument to png_get_eXIf_1() and the
num_exif argument to png_get_eXIf_1() (Github Issue 171).
Version 1.6.32beta11 [August 7, 2017]
Added "eXIf" to "chunks_to_ignore[]" in png_set_keep_unknown_chunks().
Added huge_IDAT.png and empty_ancillary_chunks.png to testpngs/crashers.
Make pngtest --strict, --relax, --xfail options imply -m (multiple).
Removed unused chunk_name parameter from png_check_chunk_length().
Relocated setting free_me for eXIf data, to stop an OSS-fuzz leak.
Initialize profile_header[] in png_handle_iCCP() to fix OSS-fuzz issue.
Initialize png_ptr->row_buf[0] to 255 in png_read_row() to fix OSS-fuzz UMR.
Attempt to fix a UMR in png_set_text_2() to fix OSS-fuzz issue.
Increase minimum zlib stream from 9 to 14 in png_handle_iCCP(), to account
for the minimum 'deflate' stream, and relocate the test to a point
after the keyword has been read.
Check that the eXIf chunk has at least 2 bytes and begins with "II" or "MM".
Version 1.6.32rc01 [August 18, 2017]
Added a set of "huge_xxxx_chunk.png" files to contrib/testpngs/crashers,
one for each known chunk type, with length = 2GB-1.
Check for 0 return from png_get_rowbytes() and added some (size_t) typecasts
in contrib/pngminus/*.c to stop some Coverity issues (162705, 162706,
and 162707).
Renamed chunks in contrib/testpngs/crashers to avoid having files whose
names differ only in case; this causes problems with some platforms
(github issue #172).
Version 1.6.32rc02 [August 22, 2017]
Added contrib/oss-fuzz directory which contains files used by the oss-fuzz
project (https://github.com/google/oss-fuzz/tree/master/projects/libpng).
Version 1.6.32 [August 24, 2017]
No changes.
There is no documentation in the "cdlabelgen" script that can be
extracted using perldoc(1). Remove the rule invoking perldoc(1)
and remove the need for perldoc(1) as a build tool, which fixes the
build error due to missing
documentation.
Greatly simplify the patch to the project Makefile by moving some
of the logic in the package Makefile. Almost no changes to the
package Makefile are needed if the appropriate variables are
overridden on the make(1) command line.
NEW set term {pngcairo|pdfcairo} pointscale <factor>
NEW "save fit" back-ported from version 5.2 as a replacement for "update"
CHANGE deprecate "update" command (but do not remove it)
CHANGE allow placement of circles in 3D plots using axis coordinates
CHANGE ignore invalid z coordinate for 3D objects placed in "set view map"
CHANGE distinguish 'bind "shift-Button1"' from 'bind "Button1"'
CHANGE use Mingw-w64 and MSVC popen rather than built-in "fake" popen
FIX rangelimited y2 axis could produce spurious diagonal line across plot
FIX assignment of x/y dimensions in "binary record=(a,b) ... with image"
FIX negative array index caused by hidden3d degenerate polygon
FIX object clipping in "set view map"
FIX cairo terminals: scale textbox border linewidth by terminal linewidth
FIX canvas terminal: initialization of plot dimensions (affects first zoom)
FIX crash in stats if no usable data is found
FIX do not use LaTeX formatting in tabular output
FIX additional sanity checks for input data format
FIX more consistent handling of plot 'with table'
FIX incorrect, possibly empty, command string was saved for previous fit
FIX 2D images with logscale axes could fail (segfault)
FIX nested iteration containing an empty range
This package uses CMake to configure the software. Include the
GNUInstallDirs CMake module to define CMAKE_INSTALL_<dir> macros,
and use CMAKE_INSTALL_MANDIR as the location for the installed
manpages. The correct environment variables are passed so that
${CMAKE_INSTALL_MANDIR} points into ${PKGMANDIR}.
http://git.finalrewind.org/feh/plain/ChangeLog
Sat, 12 Aug 2017 05:05:24 +0200 Daniel Friesel <derf+feh@finalrewind.org>
* Release v2.19.2
* Show ImageMagick loader errors unless --quiet is specified
* Fix crash when handling certain media keys (introduced in 2.19.1)
This new release includes a significant number of improvements and bug fixes. In particular:
* Multi-threading support at decoding side
* Several speed optimisations both at encoder and decoder, and both on Wavelet Transform and Entropy Coding parts. On our test set, a single-threaded execution is now around 20% faster (encoding or decoding).
* Huge memory consumption reduction at decoding side (~60% reduction on large images)
* Several important bug fixes, in particular the one that was preventing OpenJPEG to encode lossless in some specific situations, as well as those related to mode switches (BYPASS/LAZY, RESTART/TERMALL, etc).
* Several security fixes thanks to the inclusion of OpenJPEG in the Google OSS Fuzz project.
Beside that, several improvements have been brought to the project maintenance, like inclusion of benchmarking scripts to compare speed with latest available kakadu binaries.
And, last but not least, API and ABI are 100% compatible with previous version.
2017-07-12 Slaven Rezic <slaven@rezic.de>
Release 1.41
Stable release with the change in 1.40_50
Additionally more diagnostics in t/string.t
2017-06-30 Slaven Rezic <slaven@rezic.de>
Release 1.40_50
Support iTXt chunks in PNGs (RT #122285) (by Nicholas Clark)
* jpeg: restore grayscale image support
* bmp: Tighten image dimension checks
* ico: Fixo icon quality sorting
* Various other leak and overflow fixes
* Add some assertion to help static analysis
* Remove support for building on various obsolete platforms
* Translation updates
2.36.7:
* Add tests for recent bug fixes
* ico, bmp, tiff: avoid integer overflows
* jpeg: error out if wrong number of channels
* Misc.bugfixes
* Support mimetypes: image/wmf, image/emf
* Translation updates
https://git.finalrewind.org/feh/plain/ChangeLog
Tue, 25 Jul 2017 18:40:33 +0200 Daniel Friesel <derf+feh@finalrewind.org>
* Release v2.19.1
* Fix Shift modifier not being recognized for tab, space and similar keys.
This lead to keybindings like Shift+Tab or Shift+Space being parsed as if
the Shift modifier had not been specified
Exif manipulation with pure python script.
* Pure Python. So, it runs everywhere where Python runs.
* Easy exif manipulations. Read, write, remove...
* Documented.
Libfpx is The Flashpix OpenSource Toolkit a library for reading and
writing FlashPix images.
This product includes software developed by the contributors and Digital
Imaging Group, Inc. (http://www.digitalimaging.org/) for use in the
Flashpix Toolkit Project.
Changes since the last public release (1.6.30):
Guard the definition of _POSIX_SOURCE in pngpriv.h (AIX already defines it;
bug report by Michael Felt).
Revised pngpriv.h to work around failure to compile arm/filter_neon.S
("typedef" directive is unrecognized by the assembler). The problem
was introduced in libpng-1.6.30beta01.
Added "Requires: zlib" to libpng.pc.in (Pieter Neerincx).
Added special case for FreeBSD in arm/filter_neon.S (Maya Rashish).
Added instructions for disabling hardware optimizations in INSTALL.
Added "--enable-hardware-optimizations" configuration flag to enable
or disable all hardware optimizations with one flag.
Updated CMakeLists.txt to add INTEL_SSE and MIPS_MSA platforms.
Changed "int" to "png_size_t" in intel/filter_sse2.c to prevent
possible integer overflow (Bug report by John Bowler).
Quieted "declaration after statement" warnings in intel/filter_sse2.c.
Added scripts/makefile-linux-opt, which has hardware optimizations enabled.
Removed one of the GCC-7.1.0 'strict-overflow' warnings that result when
integers appear on both sides of a compare. Worked around the others by
forcing the strict-overflow setting in the relevant functions to a level
where they are not reported (John Bowler).
Changed "FALL THROUGH" comments to "FALLTHROUGH" because GCC doesn't like
the space.
Worked around some C-style casts from (void*) because g++ 5.4.0 objects
to them.
Increased the buffer size for 'sprint' to pass the gcc 7.1.0 'sprint
overflow' check that is on by default with -Wall -Wextra.
Added eXIf chunk support.
Added a minimal eXIf chunk (with Orientation and FocalLengthIn35mmFilm
tags) to pngtest.png.
* Follow semver
* Avoid implicit relative import
* Use utf-8 instead of utf8 in headers
* Keep cairo library loaded until all relevant objects are freed
* Add cairo_quartz_* functions for MacOS
* Use the default ReadTheDocs theme
* Fix implicit casts
Generalized fix solidgauge squares algorithm
Fix secondary series ‘stroke_style’ property
Fix wrong label colors when there are more series than colors
Show y guides in horizontal chart
Fix nomenclature of Taiwan
Better None values handling in logarithmic charts
in Python. It is built on top of matplotlib and tightly integrated with the
PyData stack, including support for numpy and pandas data structures and
statistical routines from scipy and statsmodels.
Some of the features that seaborn offers are
* Several built-in themes that improve on the default matplotlib aesthetics
* Tools for choosing color palettes to make beautiful plots that reveal
patterns in your data
* Functions for visualizing univariate and bivariate distributions or for
comparing them between subsets of data
* Tools that fit and visualize linear regression models for different kinds
of independent and dependent variables
* Functions that visualize matrices of data and use clustering algorithms to
discover structure in those matrices
* A function to plot statistical timeseries data with flexible estimation and
representation of uncertainty around the estimate
* High-level abstractions for structuring grids of plots that let you easily
build complex visualizations
From the changelog against 2.2.4:
## New features:
- When appending EXIF data to an exported image, do not fail if reading of EXIF from the original file fails
- Support XYZ as proofing profile
- Clear DerivedFrom from XMP before writing it
- bauhaus: when using soft bounds, keep slider step constant
## Bugfixes:
- Some GCC7 build fixes
- cmstest: fix crash when missing XRandR extension.
- Fix crash in Lua libs when collapsing libs
- Mac packaging: some fixes
- RawSpeed: TiffIFD: avoid double-free
- Fix a few alloc-dealloc mismatches
## Base Support:
- Canon EOS 77D
- Canon EOS 9000D
- Nikon D500 (14bit-uncompressed, 12bit-uncompressed)
- Nikon D5600 (12bit-compressed, 12bit-uncompressed, 14bit-compressed, 14bit-uncompressed)
- Panasonic DC-FZ82 (4:3)
- Panasonic DMC-FZ80 (4:3)
- Panasonic DMC-FZ85 (4:3)
- Panasonic DC-GH5 (4:3)
## White Balance Presets:
- Pentax K-3 II
## Noise Profiles:
- Nikon D500
- Panasonic DMC-FZ300
- Panasonic DMC-LX100
- Pentax K-70
- Sony ILCE-5000
Security Fixes:
---------------
DPX: Fix excessive use of memory (DOS issue) due to file header claiming large image dimensions but insufficient backing data. (CVE-2017-10799).
JNG: Fix memory leak when reading invalid JNG image (CVE-2017-8350).
MAT: Fix excessive use of memory (DOS issue) due to continuing processing with insufficient data and claimed large image size. Verify each file extent to make sure that it is within range of file size. (CVE-2017-10800).
META: Fix heap overflow while parsing 8BIM chunk (CVE-2016-7800).
PCX: Fix denial of service issue.
RLE: Fix abnomally slow operation (denial of service issue) with intentionally corrupt colormapped file.
PICT: Fix possible buffer overflow vulnerability given suitably truncated input file.
PNG: Enforce spec requirement that the dimensions of the JPEG embedded in a JDAT chunk must match the JHDR dimensions (CVE-2016-9830).
PNG: Avoid NULL dereference when MAGN chunk processing fails.
SCT: Fix stack-buffer read overflow (underflow?) while reading SCT header.
SGI: Fix denial of service issues. Delay large memory allocations until file header has fully passed sanity checks.
TIFF: Fix out of bounds read when reading CMYKA TIFF which claims to have only 2 samples per pixel (CVE-2017-6335).
TIFF: Fix out of bounds read when reading RGB TIFF which claims to have only 1 sample per pixel (CVE-2017-10794).
WPG: Fix heap overflow (CVE-2016-7996). Fix assertion crash (CVE-2016-7997).
Bug fixes:
----------
DifferenceImage(): Fix Fix all-black difference image if an input file is colormapped.
EXIF orientation was not being properly detected for some files.
-frame: The import command -frame handling was improperly implemented and was using already freed data.
GIF: Fixes for "Excessive LZW string data" problem.
Magick++: Bug fixes to PathSmoothCurvetoRel::operator() and PathSmoothCurvetoRel::operator().
PAM: Support writing GRAYSCALE PAM format.
PNG: Fix memory leaks.
SVG: Fixed a memory leak. Fixed a possible null pointer dereference.
TclMagick: Problem that TkMagick could not resolve functions from TclMagick under Linux is fixed.
TclMagick: Fix parser validatation in magickCmd() to avoid crash given a syntax error.
TIFF: Fix for reading old JPEG files (avoids "Improper call to JPEG library in state 0. (LibJpeg).").
TXT: Fixed memory leak.
XCF: Error checking is improved.
New Features:
-------------
EXIF rotation: Support is added such that the EXIF orientation tag is updated when the image is rotated.
MAT: Now support reading multiple images from Matlab V4 format.
Magick++: Orientation method now updates orientation in EXIF profile, if it exists.
Magick++: Added Image attribute method which accepts a 'char *' argument, and will remove the attribute if the value argument is NULL.
-orient: The -orient command line option now also updates the orientation in the EXIF profile, if it exists.
PGX: Support PGX JPEG 2000 format for reading and writing (within the bounds of what JasPer supports).
Wand API: Added MagickAutoOrientImage(), MagickGetImageOrientation(), MagickSetImageOrientation(), MagickRemoveImageOption(), and MagickClearException().
Upstream changes:
2.78 2017.07.07 MANWAR
- Merged PR #10 (fix entity escaping), thanks @haarg. This also resolved RT #121612.
2.77 2017.05.18 MANWAR
- Proposed fix to the following test failure:
http://www.cpantesters.org/cpan/report/ddc7eefc-3429-11e7-8430-9cfb106f656a
2.76 2017.05.08 MANWAR
- Added AUTHOR ONLY test scripts (meta-json.t and meta-yml.t).
2.75 2017.05.07 MANWAR
- Tidied up unit test scripts and removed '+x' attributes.
- Tidied up SEE ALSO section in SVG::XML package pod.
2.74 2017.05.04 MANWAR
- Added key 'provides' to the Makefile.PL script as recommended by CPANTS.
2.73 2017.05.03 MANWAR
- Merged PR #8, thanks @CSSON. Modified slightly to keep tidyall happy.
- Correct some spelling errors that were detected by codespell.
- Don't insert whitespace between tag name and closing bracked when a tag has no attributes
2.72 2017.05.02 MANWAR
- Added test script t/00-load.t
- Fixed typo in the pod document.
2.71 2017.05.01 MANWAR
- Fixed issue RT #57000 with regard to be explici about SVG instance.
2.70 2017.04.27 MANWAR
- Added MIN_PERL_VERSION to the Makefile.PL script as suggested by CPANTS.
2.69 2017.04.20 MANWAR
- Fixed issue RT #118091, skip test if Perl::Tidy is missing.
2.68 2017.04.19 MANWAR
- Fixed issue RT #109521, adding min ver of Test::More v0.94.
2.67 2017.04.18 MANWAR
- Fixed the issue with regard to github respository info in the Makefile.PL script, thanks @KENTNL.
2.66 2017.04.17 MANWAR
- Addressed issue RT #121197 (incorrect meta spec), thanks @KENTNL.
- Added 'clean' and 'dist' keys to the Makefile.PL script.
- Tidied up .gitignore file.
- Added MANIFEST file, no need to generate every time.
2.65 2017.04.16 MANWAR
- Merged PR #9, correcting typo in the pod. Thanks @vti.
- Tidied up Changes file.
- Tidied up Makefile.PL script.
- Tidied up README file.
the current change is somewhat overkill and excludes some extra function
declarations, but there's only one assembler file for which it applies and
it was tested to build.
Fixes compilation on ARM reported by John Klos in PR pkg/52367
Doc: Clarified Image.save:append_images documentation
CI: Amazon Linux and Centos6 docker images added to TravisCI
Image.alpha_composite added
Complex Text Support
Added threshold parameter to ImageDraw.floodfill
Added dBATCH parameter to ghostscript command
JPEG: Adjust buffer size when icc_profile > MAXBLOCK
Specify Pillow Version in one place
CI: Change the owner of the TRAVIS_BUILD_DIR, fixing broken docker runs
Fix truncated PNG loading for some images, Fix memory leak on truncated PNG images.
Add decompression bomb check to Image.crop
ImageFile: Ensure that the err_code variable is initialized in case of exception.
Tiff: Support append_images for saving multipage TIFFs
Doc: Clarify that draft is only implemented for JPEG and PCD
Test: MicImagePlugin
Use round() instead of floor() to eliminate zero coefficients in resample
Remove deprecated code
Added append_images to PDF saving
Remove unused function core image function new_array
Remove unnecessary calls to dict.keys()
Add more ImageDraw.py tests and remove unused Draw.c code
Test: More tests for ImageMorph
Test: McIDAS area file
Update Feature Detection
CI: Update pypy on TravisCI
ImageMorph: Fix wrong expected size of MRLs read from disk
Docs: Update install docs for FreeBSD
Build: Ignore OpenJpeg 1.5 on FreeBSD
Remove 'not yet implemented' methods from PIL 1.1.4
Dependencies: Update FreeType to 2.8, LibTIFF to 4.0.8 and libimagequant to 2.9.1
Raise TypeError and not also UnboundLocalError in ImageFile.Parser()
Test: Use Codecov for coverage
Use PNG for Image.show()
Remove WITH_DEBUG compilation flag
Fix return value on parameter parse error in _webp.c
Set executable flag on scripts with shebang line
Flake8
Doc: Release Process Changes
CI: Added region for s3 deployment on appveyor
Doc: Updated references to point to existing files
Return copy on Image crop if crop dimensions match the image
Test: Optimize CI speed
* Several fixes for working with HDR images (display in GUI, photometric optimizer, handling of under/over exposured pixels in merging code).
* Fixes handling of masks in cpfind when images needs remapping for cp finding.
* Sometimes unsaved changes were disregarded without asking the user (e.g. when loading a project via the recently used projects list). Unsaved changes should now always require user confirmation.
Besides the bug fixes some smaller improvements have been implemented.
* Optimizer tabs uses now checkboxes instead of bold underlined font for marking of variables to be optimized.
* Use wxWidgets help windows instead of default browser (Linux&Mac only, this provides table of content, index and full text search in help files).
* Added special assistant variant for single image projects.
* Display of final panorama dimensions on stitcher tab.
* Extended the user defined output sequences:
- The shipped user defined output sequences are exposed in the GUI as own sub-menu.
- Added some more user defined output sequences (layered TIFF, cube faces).
- Added new placeholder %sourceimage% to user defined output sequence.
Changes since the last public release (1.6.29):
Added missing "$(CPPFLAGS)" to the compile line for c.pic.o in
makefile.linux and makefile.solaris-x86 (Cosmin).
Revised documentation of png_get_error_ptr() in the libpng manual.
Silence clang -Wcomma and const drop warnings (Viktor Szakats).
Update Sourceforge URLs in documentation (https instead of http).
Document need to check for integer overflow when allocating a pixel
buffer for multiple rows in contrib/gregbook, contrib/pngminus,
example.c, and in the manual (suggested by Jaeseung Choi). This
is similar to the bug reported against pngquant in CVE-2016-5735.
Removed reference to the obsolete PNG_SAFE_LIMITS macro in the documentation.
Check for integer overflow in contrib/visupng and contrib/tools/genpng.
Do not double evaluate CMAKE_SYSTEM_PROCESSOR in CMakeLists.txt.
Test CMAKE_HOST_WIN32 instead of WIN32 in CMakeLists.txt.
Fix some URL in documentation.
Avoid writing an empty IDAT when the last IDAT exactly fills the
compression buffer (bug report by Brian Baird). This bug was
introduced in libpng-1.6.0.
Update copyright year in pnglibconf.h, make ltmain.sh executable.
Add a reference to the libpng.download site in README.
v4.7.2 2017/06/20
Avoid defining methods at runtime whenever a processing method is invoked,
which means that Ruby can keep its method cache, instead of having to clear it
on each processing invocation (thanks to @printercu).
v4.7.1 2017/06/15
Fix errors when calling MiniMagick::Image.open with URLs like
https://pbs.twimg.com/media/DCOD2DXVwAI4xsL.jpg:large, where the : would get
included in the file extension and cause errors with some ImageMagick commands
due to : being a special character to ImageMagick.
Updated fonts/tex-raleway{,-doc} to 1.4
Updated print/tex-readarray{,-doc} to 2.0
Updated graphics/tex-repere{,-doc} to 17.05
Updated fonts/tex-sansmathfonts{,-doc} to 2017
Updated print/tex-siunitx{,-doc} to 2.7g
Updated fonts/tex-sourcesanspro{,-doc} to 2.6
Updated print/tex-sttools{,-doc} to 2.0
Updated print/tex-tcolorbox{,-doc} to 4.03
Updated print/tex-tetex{,-doc} to 3.0.44331
Updated print/tex-tex4ht{,-doc} to 2017
Updated print/tex-texconfig{,-doc} to 2017
Updated print/tex-texdoc{,-doc} to 2017
Updated print/tex-texinfo to 5.1.43137
Updated print/tex-texlive.infra to 2017
Updated print/tex-texlive-scripts to 2017
Updated graphics/tex-tikzmark{,-doc} to 1.3
Updated graphics/tex-tikzsymbols{,-doc} to 4.02
Updated print/tex-todonotes{,-doc} to 1.0.5
Updated print/tex-tools{,-doc} to 2017
Updated print/tex-toptesi{,-doc} to 5.9.06
Updated print/tex-udesoftec{,-doc} to 1.6.0
Updated print/tex-updmap-map to 2017
Updated fonts/tex-xcharter{,-doc} to 1.08
Updated print/tex-xdvi to 22.87.03
Updated print/tex-paralist{,-doc} to 2.7
Updated print/tex-pdfpages{,-doc} to 0.5h
Updated print/tex-plain to 3.141592653.43076
Updated print/tex-platex{,-doc} to 2017
Updated print/tex-polski{,-doc} to 1.3.4
Updated print/tex-preview{,-doc} to 11.90
Updated print/tex-program{,-doc} to 3.3.14
Updated graphics/tex-pst-3dplot{,-doc} to 2.04
Updated graphics/tex-pst-barcode{,-doc} to 0.16a
Updated graphics/tex-pst-circ{,-doc} to 2.14
Updated geography/tex-pst-geo{,-doc} to 2.06
Updated graphics/tex-pst-node{,-doc} to 1.39
Updated graphics/tex-pst-pdf{,-doc} to 1.2c
Updated graphics/tex-pst-plot{,-doc} to 1.79
Updated graphics/tex-pst-tools{,-doc} to 0.06
Updated graphics/tex-pst-tree{,-doc} to 1.13
Updated graphics/tex-pstricks{,-doc} to 2.73a
Updated graphics/tex-pstricks-add{,-doc} to 3.83
Updated print/tex-ptex-base{,-doc} to 2017
Updated fonts/tex-ptex-fonts{,-doc} to 2017
Updated print/tex-marginnote{,-doc} to 1.2b
Updated print/tex-mathtools to 1.19
Updated graphics/tex-mcf2graph{,-doc} to 4.23
Updated print/tex-media9{,-doc} to 0.80
Updated print/tex-mhchem{,-doc} to 4.06
Updated print/tex-minted{,-doc} to 2.4.1
Updated print/tex-multirow{,-doc} to 2.2
Updated print/tex-musixtex to 1.24
Updated print/tex-mwcls{,-doc} to 0.75
Updated print/tex-mweights{,-doc} to 20170330
Updated fonts/tex-newpx{,-doc} to 1.320
Updated fonts/tex-newtx{,-doc} to 1.525
Updated fonts/tex-newtxsf{,-doc} to 1.05
Updated fonts/tex-newtxtt{,-doc} to 1.055
Updated print/tex-oberdiek{,-doc} to 2017
Updated print/tex-onlyamsmath{,-doc} to 0.20
Updated print/tex-glossaries{,-doc} to 4.30
Updated print/tex-graphics{,-doc} to 1.2a
Updated print/tex-graphics-def{,-doc} to 2017
Updated graphics/tex-graphics-pln{,-doc} to 2017
Updated print/tex-hausarbeit-jura{,-doc} to 1.5
Updated print/tex-hyperref{,-doc} to 6.85a
Updated print/tex-hyphen-base to 2017
Updated print/tex-hyphen-german to 2017
Updated print/tex-hyphen-latin to 3.1.2017
Updated fonts/tex-inconsolata{,-doc} to 1.112
Updated fonts/tex-ipaex-type1{,-doc} to 0.4a
Updated fonts/tex-japanese-otf{,-doc} to 1.7b6.42950
Updated print/tex-jsclasses to 2017
Updated print/tex-dehyph-exptl{,-doc} to 0.41
Updated print/tex-diagbox{,-doc} to 2.2
Updated fonts/tex-dozenal{,-doc} to 7.0
Updated print/tex-dvips{,-doc} to 2017
Updated graphics/tex-epstopdf{,-doc} to 2.26
Updated fonts/tex-erewhon{,-doc} to 1.08
Updated devel/tex-etoolbox{,-doc} to 2.4
Updated print/tex-europasscv{,-doc} to 2017
Updated print/tex-fancyhdr{,-doc} to 3.9
Updated fonts/tex-fbb{,-doc} to 1.12
Updated fonts/tex-fetamont{,-doc} to 20170415
Updated fonts/tex-fira{,-doc} to 4.2
Updated print/tex-fixme{,-doc} to 4.4
Updated fonts/tex-fontmfizz{,-doc} to 2017
Updated fonts/tex-fontools{,-doc} to 2017
Updated fonts/tex-fontspec{,-doc} to 2.6a
Updated fonts/tex-cabin{,-doc} to 2017
Updated graphics/tex-circuitikz{,-doc} to 0.8.3
Updated fonts/tex-cjhebrew{,-doc} to 0.2a
Updated print/tex-cjk-gs-integrate{,-doc} to 20170505.0
Updated fonts/tex-comicneue{,-doc} to 1.1
Updated print/tex-comment{,-doc} to 3.8
Updated print/tex-context{,-doc} to 2017
Updated print/tex-context-filter{,-doc} to 2017
Updated print/tex-csbulletin{,-doc} to 1.1
Updated print/tex-csplain to 2017
Updated print/tex-csquotes{,-doc} to 5.2b
Updated print/tex-cweb{,-doc} to 3.64b
Updated fonts/tex-academicons{,-doc} to 1.8.0
Updated fonts/tex-adobemapping to 2017
Updated fonts/tex-alegreya{,-doc} to 2017
Updated fonts/tex-allrunes{,-doc} to 2.1.1
Updated print/tex-amsmath{,-doc} to 2.16a
Updated graphics/tex-animate{,-doc} to 20170518
Updated print/tex-arsclassica{,-doc} to 20170201
Release 1.14.10 (2017-06-13 Bryce Harrington <bryce@osg.samsung.com>)
========================================================================
Bugfix release rolling up backported fixes for the past half year.
Bug Fixes
---------
* Clarify documentation regarding device scale inheritance and the units
used in cairo_surface_create_similar_image.
Bug #99094.
* Fix error reporting in the xcb backend if fallback fails. Instead of
returning NULL when the X11 server can't do some operation, return a
surface in an error state.
* Call XSync in the xlib backend before setting the error handler to
ignore errors for certain requests, to make sure all pending errors
are handled first.
* For opentype fonts, always use gid to lookup glyph.
* If glyph 0 used for rendering, remap to different index.
* Set font size to em size when retrieving unhinted metrics.
* Flush ASCII85Decode file after use with Postscript files.
* pdf: Don't fail subsetting if unable to convert utf8 to utf16.
* For truetype, reverse cmap search should end when 0xffff- 0xffff range
reached.
* Fix bug in line wrapping with the PDF operators.
* Fix an off by one check in cairo-image-info.c.
https://git.finalrewind.org/feh/plain/ChangeLog
Tue, 06 Jun 2017 20:40:00 +0200 Daniel Friesel <derf+feh@finalrewind.org>
* Release v2.19
* Follow the freedesktop.org Thumbnail Managing Standard by saving
thumbnails in ${XDG_CACHE_HOME}/thumbnails (defaulting to
~/.cache/thumbnails) instead of ~/.thumbnails
(patch by Olof-Joachim Frahm)
* Install app icons with the correct permissions of 644
* Documentation improvements
Changes in 5.0.6
================
* NEW command 'set micro' enables encoding-specific char for gprintf %c format
* NEW command 'set datafile missing NaN' treats invalid data as if it were missing
* NEW backport updated svg/domterm terminal from development version
* CHANGE - start/end limits in nested iterations are reevaluated dynamically
* CHANGE - revised adjustment of x2label and plot title when x2tics are present
* CHANGE - mark non-free pdf terminal DEPRECATED (to be removed in release 5.2)
* CHANGE - allow fractional font sizes for gdlib terminals
* CHANGE - do not allow inverted R axis (requires support not backported from 5.1)
* CHANGE - allow pointinterval property in 'with lp' for splot as well as for plot
* CHANGE - "linewidth <lw>" is accepted as a terminal option for aquaterm, qt, wxt
* CHANGE - spline segments outside xrange are ignored rather than treated as errors
* FIX assignment of x/y dimensions in "binary record=(a,b) ... with image"
* FIX wxt - multithreaded wxt was faulting during resize (mutex lock failure)
* FIX windows - timed pause only worked for intervals < 1 second
* FIX Front/back layering of border+grid lines was not always correct in hidden3d
* FIX "set pm3d depthorder interpolate N,M" memory allocation failure
* FIX aquaterm failed to honor request to disable enhanced text markup
* FIX save and show commands failed to list linecolor for lines with "lt -1"
* FIX the "missing" data flag is honored by "using ($n)" as it is for "using n"
* FIX error reporting of line number inside a bracketed clause
* FIX gnuplot_x11: possible fix for sporadic use-after-free error
* FIX initialization of hidden3d structures for splot with dots
* FIX track arrowhead properties in hidden3d mode
* FIX tracking of NaN values from function evaluated during binary data input
* FIX 3D rotation does not clobber hidden/visible status of plots
0.8.2
=====
- Implement sorting by file type (Bug #12749)
- Detect image type by its mime type instead of file extension
(ligmagic is used) (Bugs #11680, 12499)
- Allow images to be flipped vertically and horizontally (Bug #13313)
- Fix memory leaks
* Translation updates:
Catalan (ca), Czech (cs), Danish (da), Deutsch (de), English (Australia)
(en_AU), Spanish (es), French (fr), Hebrew (he), Croatian (hr), Italian (it),
Japanese (ja), Kazakh (kk), Korean (ko), Lithuanian (lt), Malay (ms),
Norwegian Bokm?l (nb), Polish (pl), Portuguese (pt), Portuguese (Brazilian)
(pt_BR), Russian (ru), Slovak (sk), Swedish (sv), Ukrainian (uk), Chinese
(China) (zh_CN), Chinese (Taiwan) (zh_TW).
0.8.1
=====
- Prepare for gtk3 migration: Do not include individual headers;
Replace GDK_<keyname> with GDK_KEY_<keyname>;
Use gtk_widget_get_allocation; Use gtk_widget_get/set_window;
Use gtk_widget_get/set_style; Do not use GTK_WIDGET_* macros;
Use accessor functions instead of direct access;
Do not use deprecated symbols; Do not use deprecated GTK_STOCK_*;
Use cairo for drawing; Do not use GDK_DISPLAY()
- Check if file name is a valid utf8 string to avoid crashes (Bug #12445)
- Fix SEGFAULT when pressing Delete without shown image (Bug #12860)
- Fix memory leak in thumbnailer if image file not found (Bug #12034)
- Prevent from using garbage values when pixbuf==NULL
- Fix NULL pointer dereference
- Remove dead code; found by Coverity
- Fix possible NULL pointer dereference; found by Coverity
- Added option to "not ask again for this session" when sending files to the
trash. Image deletions still require confirmation.
- Replaced "GTK_WIDGET(window)->window" with more future compatible
"gtk_widget_get_window(GTK_WIDGET(window))"
- ESC-key now quits Ristretto, or pauses a running slideshow
- Remember last location in save-copy dialog
- Use default filename in save-copy dialog
- Disable save-copy dialog if no image is loaded
- Fix various memory leaks
- Appdata fails validation (Bug #11622)
- Fix icon installation (Bug #11614)
* Translation updates:
Arabic (ar), Bulgarian (bg), Catalan (ca), Czech (cs), Danish (da),
German (de), Greek (el), English (Australia) (en_AU), Spanish (es),
French (fr), Hebrew (he), Hungarian (hu), Icelandic (is), Italian (it),
Japanese (ja), Kazakh (kk), Korean (ko), Lithuanian (lt), Malay (ms),
Norwegian Bokm?l (nb), Dutch (nl), Polish (pl), Portuguese (pt),
Portuguese (Brazilian) (pt_BR), Romanian (ro), Russian (ru), Slovak (sk),
Swedish (sv), Thai (th), Turkish (tr), Ukrainian (uk),
Chinese (China) (zh_CN), Chinese (Taiwan) (zh_TW).
transforms JPEG files so that orientation becomes 1.
This is the same operation as "exifautotran", but with no dependencies
on command-line programs; instead, we use the excellent Image::JpegTran
and Image::ExifTool CPAN modules.
Introduce Icon Theme cache handling framework
Icon Theme cache files are used by GTK+ and maintained with the
gtk-update-icon-cache tool. Each Icon Theme package duplicates
its own maintainance scripts: only the specified icon theme directory
differs. With this framework, if packages have ICON_THEMES=yes,
associated icon themes will be detected and their cache files will
be maintained automatically.
Change cache handling behaviour as follows:
* Icon theme caches will be updated if either gtk2+ or gtk3+
gtk-update-icon-cache tool is available.
* With installation of gtk2+ package, not only hicolor icon theme but
also any other icon theme cache files will be updated.
* Prevent removal of icon caches at deinstall, gtk3+ may be installed and
using them.
* Ditto with gtk3+, gtk2+ may not be installed now, so caches must be
maintained by gtk3+.
1.74.4 11 Jun 17
- Converted two progs to reg tests
- New version because 1.74.3 had some spurious files (xtractprotos,
endianness.h)
1.74.3 9 Jun 17
- Coverity scan fixes.
- Several fixes for running on Windows, including subtle one with tiff
encoding depending on pad bits.
- Utility and test if a page image likely has a table.
- Remove use of pixCreateTemplateNoInit() where it may cause problems.
- Make release 'configure-make ready'
June 5, 2017 - Version 10.55 (production release)
- Added support for GIF multimedia extensions
- Added a couple of new Sony/Minolta lenses (thanks Chris)
- Added a new Nikon LensID (thanks Jakob Dettner)
- Added new Composite TotalPathPoints tag to photoshop_paths.config
- Decode a number of new Sony tags and updated some others (thanks Jos Roost)
- Decode a new Pentax tag and fixed decoding of another (thanks Andras
Salamon)
- Updated iptcCore.args for new IPTC specification
- Changed description of a couple of AVI Model tags to match EXIF
- Patched tests to avoid failures with Perl 5.25.11 due to missing "." in @INC
- Fixed an incorrect warning from the experimental Validate feature
May 26, 2017 - Version 10.54
- Added support for Google XMP GImage and GAudio tags
- Added a new Olympus CameraType (thanks LibRaw)
- Added a two new Sony lenses and decode more ILCE-9 tags (thanks Jos Roost)
- Added new values to some Pentax tags (thanks Andras Salamon)
- Added a new Canon LensType
- Added an additional checks to the experimental -validate feature
- Improved user-defined FileTypes feature to provide more flexibility
- Enhanced -ext option to allow specific files extensions to be processed
along with supported files
- API Changes:
- Added ListJoin option to replace List and ListSep options
May 17, 2017 - Version 10.53
- Added support for "MeSa" Photoshop IRB resource
- Made XMP-GSpherical tags writable
- Improved German translations (thanks Jobi)
May 12, 2017 - Version 10.52
- Added some new values to a number of FujiFilm tags and changed some others
(thanks Albert Shan)
- Decode a number of new Sony tags for the ILCE-9 (thanks Jos Roost)
- Made SonyISO writable
- Changed behaviour of advanced formatting expression for Shortcut tags so it
now applies to the combined value rather than individual constituent values
- Minor changes to some Pentax print conversions
- Fixed problem using new NoDups utility with Shortcut tags
May 2, 2017 - Version 10.51
- Added "NoDups" utility function for use in advanced formatting expressions
- Added a new Pentax LensType (thanks JohnK)
- Added some new Pentax DriveMode values (thanks Andras Salamon)
- Enhanced -ver option to report Perl include directories with -v2
- Improved warning message when advanced formatting expression returns undef
- Minor change to a few FujiFilm print conversion strings (thanks Albert Shan)
- Changed behaviour when interpolating Shortcut tags in a string (the values
are now separated according to the -sep option setting instead of simply
being concatenated)
- Patched to allow file times to be set on systems where futimes is not
available
pkgsrc changes:
- remove a pkgsrc patch for ruby-gnome2-gtk that seems fixed in upstream
- ignore native-package-installer dependency checks
in ruby-gnome2-clutter-gstreamer and ruby-gnome2-webkit-gtk
Upstream changes:
(from https://github.com/ruby-gnome2/ruby-gnome2/blob/3.1.6/NEWS)
== Ruby-GNOME2 3.1.6: 2017-06-03
=== Changes
This is a bug fix release for Windows packages.
==== All
* Fixes
* Added a missing path existence check on Windows.
== Ruby-GNOME2 3.1.5: 2017-06-03
=== Changes
This is a bug fix release for Windows packages.
==== All
* Improvements
* Supported RubyInstaller2.
==== Ruby/Pango
* Improvements
* Add backward compatibility APIs:
* (({Pango::FontDescription::WEIGHT_*}))
* (({Pango::FontDescription::STYLE_*}))
== Ruby-GNOME2 3.1.4: 2017-05-30
=== Changes
This is a release that supports Ruby 2.4 on Windows.
==== All
* Improvements
* Supported MSYS2.
==== Ruby/GLib2
* Improvements
* Added (({GLib::Object#floating?})) for debugging.
==== Ruby/GIO2
* Improvements
* Added (({Gio::File.open})). The followings are deprecated.
* (({Gio::File.commandline_arg}))
* (({Gio::File.path}))
* (({Gio::File.uri}))
==== Ruby/GObjectIntrospection
* Improvements
* Relaxed expected test result for 32bit environment.
[GitHub#1026][Reported by Mamoru TASAKA]
* Added tests for (({GObjectIntrospection::ConstantInfo})).
[GitHub#1027][Patch by cedlemo]
* Supported floating "transfer full" GObject.
==== Ruby/GDK3
* Improvements
* Supported (({Cairo::Surface#to_pixbuf(options={})})).
(({Cairo::Surface#to_pixbuf(src_x, src_y, width, height)})) is
deprecated.
==== Ruby/Rsvg2
* Improvements
* Migrated to GObject Introspection bindings.
* Renamed to (({Rsvg})) from (({RSVG})). (({RSVG})) is still
usable but it's deprecated.
[GitHub#1030][Patch by cedlemo]
* Supported (({Cairo::Context#render_rsvg_handle(handle, :id =>
...)})).
==== Ruby/WebKit2GTK
* Improvements
* (({WebKit3Gtk::WebView#initialize})): Supported (({Hash}))
options.
[GitHub#1028][Patch by Matijs van Zuijlen]
=== Thanks
* Mamoru TASAKA
* cedlemo
* Matijs van Zuijlen
== Ruby-GNOME2 3.1.3: 2017-04-27
=== Changes
This is a release that improve backward compatibility for Ruby/Pango.
==== Ruby/Pango
* Improvements
* Defined constants under (({Pango})) again for backward compatibility.
[GitHub#1022][Reported by Andy Meneely]
* Defined constants under (({Pango::Layout})) again for backward
compatibility.
[GitHub#1022][Reported by Andy Meneely]
* (({Pango.pixels})): Added again.
* (({Pango::AttrShape#data})): Supported again.
* Fixes
* (({Pango::Layout#text=})): Fixed a bug that wrong bytesize is
used for multibyte string.
* (({Pango::Layout#markup=})): Fixed a bug that wrong bytesize
is used for multibyte string.
=== Thanks
* Andy Meneely
== Ruby-GNOME2 3.1.2: 2017-04-26
There is an incompatible change. (({GBytes})) to (({String}))
conversion is changed to (({GBytes})) to (({GLib::Bytes}))
conversion. You can get (({String})) by (({GLib::Bytes#to_s})).
Other incompatible changes are bugs. Please report them to us.
=== Changes
==== All
* Improvements
* Supported auto depended package install for GObject
Introspection based bindings.
==== Ruby/GLib2
* Improvements
* Supported overriding (({alloc_func})) in super class.
* Extracted native package installer code as
native-package-installer gem.
* (({GLib::Bytes})): Added.
* Supported pkg-config 1.1.9 or later.
* Fixes
* Fixed a build error on CentOS 6 and Ubuntu 12.04. They use
GLib < 2.34.
[GitHub#1012][Reported by Scot]
* Fixed a bug that (({GLib::TypePlugin})) can't be included.
[GitHub#1019][Patch by Matijs van Zuijlen]
==== Ruby/GIO2
* Fixes
* Fixed a path in test. [GitHub#990][Reported by Mamoru TASAKA]
==== Ruby/GObjectIntrospection
* Improvements
* Supported getting interface, union and boxed type as a field value.
* Supported setting an interface as a field.
* Supported more struct types.
* Supported cairo-gobject types.
* Supported outputting an array of interfaces.
[GitHub#1006][Reported by cedlemo]
* Supported Rubyish method name conversion for (({list_XXX}))
methods that return an array.
* Supported customizing field reader method name.
* Supported auto (({int})) to boolean conversion for field value.
* (({GObjectIntrospection::Repository.default})): Added a GC guard.
* Supported inputting (({unichar})).
* Supported inputting (({gint64})) C array.
* Supported inputting (({gint8})) C array.
* Added tests for (({GObjectIntrospection::UnionInfo})).
[GitHub#1016][Patch by cedlemo]
* Stopped auto (({GBytes})) to (({String}))
conversion. (({GBytes})) is converted to (({GLib::Bytes})). It's
for efficient byte sequence handling in Ruby. It's
an incompatible change. You can use (({GLib::Bytes#to_s})) to
get (({String})).
* Fixes
* (({GObjectIntrospection::RepositoryError})): Fixed parent class.
* Fixed a typo. [GitHub#1002][Reported by cedlemo]
==== Ruby/ATK
* Improvements
* Migrated to GObject Introspection bindings.
[GitHub#998][Patch by cedlemo]
==== Ruby/CairoGObject
* Fixes
* Fixed a double free bug.
==== Ruby/Pango
* Improvements
* Migrated to GObject Introspection bindings.
[GitHub#1007][GitHub#1008][GitHub#1009][GitHub#1010]
[GitHub#1011][Patch by cedlemo]
[GitHub#1013][GitHub#1014][Patch by Detlef Wagner]
==== Ruby/GdkPixbuf2
* Improvements
* Supported GdkPixbuf 2.31.6 on CentOS 7 again.
==== Ruby/GDK3
* Improvements
* (({Gdk::Event})) and subclasses: Supported again.
* Supported old GDK 3 again.
* Supported X11 related features.
[GitHub#999][Reported by johnlane]
==== Ruby/GTK3
* Improvements
* (({Gtk::Widget#click})): Added.
* (({Gtk::Widget#send_key})): Added.
* (({Gtk::Widget#wait_for_draw})): Added.
* (({Gtk::WiAccelGroup.activate})): Added.
* Updated samples.
[GitHub#1002][GitHub#1003]
[Patch by cedlemo]
* (({Gtk::IconTheme#choose_icon})): Changed the default flags to
(({0})) from (({:generic_fallback})).
* (({Gtk::IconTheme#lookup_icon})): Changed the default flags to
(({0})) from (({:generic_fallback})).
* Supported GTK+ < 3.20 again.
* Fixes
* Updated signal name in document.
[GitHub#995][Patch by Arnaud Meuret]
==== Ruby/ClutterGdk
* Fixes
* Ensured initializing GDK.
[GitHub#1000][Reported by cedlemo]
==== Ruby/GOffice
* Improvements
* (({GOffice::Version})): Added.
=== Thanks
* Mamoru TASAKA
* Arnaud Meuret
* cedlemo
* johnlane
* Scot
* Detlef Wagner
* Matijs van Zuijlen
Release Notes for Version 2.41
The rendering of Bezier patches was improved. Minor improvements were made
to perpendicular marks in the geometry package. A perl issue was addressed.
Two unwanted temporary files are now removed after TeX processing.
EPS output is now supported with all TeX engines. A workaround was
implemented for the ImageMagick jpeg black background bug.
Release Notes for Version 2.40
A partial workaround for the OpenGL transparency bug was implemented, by
presorting transparent triangles of the same material. The examples were
updated and a segmentation fault was fixed. Multisample detection, surface
rendering, and crack filling algorithms were fixed. The default compilation
flags now specify -std=c++11.
Release Notes for Version 2.39
A workaround was implemented for the backwards incompatibility in the
TeXLive 2016 graphicx package. Empty tick labels in graphs are now avoided.
A paletteticks NoTicks option was added. Support for lualatex was improved.
Renderers for Bezier patches and curves more efficient than those
in the deprecated GLU library were implemented.
Require Meson 0.39.1; the previous release already had an implicit requirement on this version
Allow disabling EGL support when building Epoxy
Add support for building on Haiku
Update EGL registry from Khronos
Pkgsrc changes:
* Adapt PLIST, remove patches for now-integrated bugfixes.
As the release announcement says:
All of the changes are bug and security fixes.
Upstream changes:
CHANGES IN LIBTIFF:
* libtiff/tif_getimage.c, libtiff/tif_open.c: add parenthesis to
fix cppcheck clarifyCalculation warnings * libtiff/tif_predict.c,
libtiff/tif_print.c: fix printf unsigned vs signed formatting
(cppcheck invalidPrintfArgType_uint warnings)
* libtiff/tif_read.c, libtiff/tiffiop.h: fix uint32 overflow in
TIFFReadEncodedStrip() that caused an integer division by zero.
Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2596
* libtiff/tif_pixarlog.c, libtiff/tif_luv.c: fix heap-based buffer
overflow on generation of PixarLog / LUV compressed files, with
ColorMap, TransferFunction attached and nasty plays with
bitspersample. The fix for LUV has not been tested, but suffers
from the same kind of issue of PixarLog. Reported by Agostino
Sarubbo. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2604
* libtiff/tif_strip.c: revert the change in TIFFNumberOfStrips()
done for http://bugzilla.maptools.org/show_bug.cgi?id=2587 /
CVE-2016-9273 since the above change is a better fix that makes
it unnecessary.
* libtiff/tif_dirread.c: modify ChopUpSingleUncompressedStrip()
to instanciate compute ntrips as TIFFhowmany_32(td->td_imagelength,
rowsperstrip), instead of a logic based on the total size of
data. Which is faulty is the total size of data is not sufficient
to fill the whole image, and thus results in reading outside of
the StripByCounts/StripOffsets arrays when using TIFFReadScanline().
Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2608.
* libtiff/tif_ojpeg.c: make OJPEGDecode() early exit in case of
failure in OJPEGPreDecode(). This will avoid a divide by zero,
and potential other issues. Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2611
* libtiff/tif_write.c: fix misleading indentation as warned by GCC.
* libtiff/tif_fax3.h: revert change done on 2016-01-09 that made
Param member of TIFFFaxTabEnt structure a uint16 to reduce size
of the binary. It happens that the Hylafax software uses the
tables that follow this typedef (TIFFFaxMainTable, TIFFFaxWhiteTable,
TIFFFaxBlackTable), although they are not in a public libtiff
header. Raised by Lee Howard. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2636
* libtiff/tiffio.h, libtiff/tif_getimage.c: add TIFFReadRGBAStripExt()
and TIFFReadRGBATileExt() variants of the functions without ext,
with an extra argument to control the stop_on_error behaviour.
* libtiff/tif_getimage.c: fix potential memory leaks in error code
path of TIFFRGBAImageBegin(). Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2627
* libtiff/tif_jpeg.c: increase libjpeg max memory usable to 10 MB
instead of libjpeg 1MB default. This helps when creating files
with "big" tile, without using libjpeg temporary files. Related
to https://trac.osgeo.org/gdal/ticket/6757
* libtiff/tif_jpeg.c: avoid integer division by zero in
JPEGSetupEncode() when horizontal or vertical sampling is set
to 0. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2653
* libtiff/tif_dirwrite.c: in TIFFWriteDirectoryTagCheckedRational,
replace assertion by runtime check to error out if passed value
is strictly negative. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2535
* libtiff/tif_dirread.c: avoid division by floating point 0 in
TIFFReadDirEntryCheckedRational() and
TIFFReadDirEntryCheckedSrational(), and return 0 in that case
(instead of infinity as before presumably) Apparently some
sanitizers do not like those divisions by zero. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2644
* libtiff/tif_dir.c, tif_dirread.c, tif_dirwrite.c: implement
various clampings of double to other data types to avoid undefined
behaviour if the output range isn't big enough to hold the input
value. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2643http://bugzilla.maptools.org/show_bug.cgi?id=2642http://bugzilla.maptools.org/show_bug.cgi?id=2646http://bugzilla.maptools.org/show_bug.cgi?id=2647
* libtiff/tif_jpeg.c: validate BitsPerSample in JPEGSetupEncode()
to avoid undefined behaviour caused by invalid shift exponent.
Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2648
* libtiff/tif_read.c: avoid potential undefined behaviour on signed
integer addition in TIFFReadRawStrip1() in isMapped() case.
Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2650
* libtiff/tif_getimage.c: add explicit uint32 cast in putagreytile
to avoid UndefinedBehaviorSanitizer warning. Patch by Nicolás
Peña. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2658
* libtiff/tif_read.c: TIFFReadBufferSetup(): use _TIFFcalloc() to
zero initialize tif_rawdata. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2651
* libtiff/tiffio.h, tif_unix.c, tif_win32.c, tif_vms.c: add _TIFFcalloc()
* libtiff/tif_luv.c, tif_lzw.c, tif_packbits.c: return 0 in Encode
functions instead of -1 when TIFFFlushData1() fails. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2130
* libtiff/tif_ojpeg.c: fix leak in OJPEGReadHeaderInfoSecTablesQTable,
OJPEGReadHeaderInfoSecTablesDcTable and
OJPEGReadHeaderInfoSecTablesAcTable when read fails. Patch by
Nicolás Peña. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2659
* libtiff/tif_jpeg.c: only run JPEGFixupTagsSubsampling() if the
YCbCrSubsampling tag is not explicitly present. This helps a
bit to reduce the I/O amount when the tag is present (especially
on cloud hosted files).
* libtiff/tif_lzw.c: in LZWPostEncode(), increase, if necessary,
the code bit-width after flushing the remaining code and before
emitting the EOI code. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=1982
* libtiff/tif_pixarlog.c: fix memory leak in error code path of
PixarLogSetupDecode(). Patch by Nicolás Peña. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2665
* libtiff/tif_fax3.c, tif_predict.c, tif_getimage.c: fix GCC 7
-Wimplicit-fallthrough warnings.
* libtiff/tif_dirread.c: fix memory leak in non DEFER_STRILE_LOAD
mode (ie default) when there is both a StripOffsets and TileOffsets
tag, or a StripByteCounts and TileByteCounts Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2689
* libtiff/tif_ojpeg.c: fix potential memory leak in
OJPEGReadHeaderInfoSecTablesQTable, OJPEGReadHeaderInfoSecTablesDcTable
and OJPEGReadHeaderInfoSecTablesAcTable Patch by Nicolás Peña.
Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2670
* libtiff/tif_fax3.c: avoid crash in Fax3Close() on empty file.
Patch by Alan Coopersmith + complement by myself. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2673
* libtiff/tif_read.c: TIFFFillStrip(): add limitation to the number
of bytes read in case td_stripbytecount[strip] is bigger than
reasonable, so as to avoid excessive memory allocation.
* libtiff/tif_zip.c, tif_pixarlog.c, tif_predict.c: fix memory
leak when the underlying codec (ZIP, PixarLog) succeeds its
setupdecode() method, but PredictorSetup fails. Credit to OSS-Fuzz
(locally run, on GDAL)
* libtiff/tif_read.c: TIFFFillStrip() and TIFFFillTile(): avoid
excessive memory allocation in case of shorten files. Only
effective on 64 bit builds and non-mapped cases. Credit to
OSS-Fuzz (locally run, on GDAL)
* libtiff/tif_read.c: TIFFFillStripPartial() / TIFFSeek(), avoid
potential integer overflows with read_ahead in CHUNKY_STRIP_READ_SUPPORT
mode. Should especially occur on 32 bit platforms.
* libtiff/tif_read.c: TIFFFillStripPartial(): avoid excessive
memory allocation in case of shorten files. Only effective on
64 bit builds. Credit to OSS-Fuzz (locally run, on GDAL)
* libtiff/tif_read.c: update tif_rawcc in CHUNKY_STRIP_READ_SUPPORT
mode with tif_rawdataloaded when calling TIFFStartStrip() or
TIFFFillStripPartial(). This avoids reading beyond tif_rawdata
when bytecount > tif_rawdatasize. Fixes
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1545.
Credit to OSS-Fuzz
* libtiff/tif_color.c: avoid potential int32 overflow in
TIFFYCbCrToRGBInit() Fixes
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1533 Credit
to OSS-Fuzz
* libtiff/tif_pixarlog.c, tif_luv.c: avoid potential int32 overflows
in multiply_ms() and add_ms(). Fixes
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1558 Credit
to OSS-Fuzz
* libtiff/tif_packbits.c: fix out-of-buffer read in PackBitsDecode()
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1563
Credit to OSS-Fuzz
* libtiff/tif_luv.c: LogL16InitState(): avoid excessive memory
allocation when RowsPerStrip tag is missing. Credit to OSS-Fuzz
(locally run, on GDAL)
* libtiff/tif_lzw.c: update dec_bitsleft at beginning of LZWDecode(),
and update tif_rawcc at end of LZWDecode(). This is needed to
properly work with the latest chnges in tif_read.c in
CHUNKY_STRIP_READ_SUPPORT mode.
* libtiff/tif_pixarlog.c: PixarLogDecode(): resync tif_rawcp with
next_in and tif_rawcc with avail_in at beginning and end of
function, similarly to what is done in LZWDecode(). Likely needed
so that it works properly with latest chnges in tif_read.c in
CHUNKY_STRIP_READ_SUPPORT mode. But untested...
* libtiff/tif_getimage.c: initYCbCrConversion(): add basic validation
of luma and refBlackWhite coefficients (just check they are not
NaN for now), to avoid potential float to int overflows. Fixes
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1663 Credit
to OSS Fuzz
* libtiff/tif_read.c: _TIFFVSetField(): fix outside range cast of
double to float. Credit to Google Autofuzz project
* libtiff/tif_getimage.c: initYCbCrConversion(): check luma[1] is
not zero to avoid division by zero. Fixes
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1665 Credit
to OSS Fuzz
* libtiff/tif_read.c: _TIFFVSetField(): fix outside range cast of
double to float. Credit to Google Autofuzz project
* libtiff/tif_getimage.c: initYCbCrConversion(): check luma[1] is
not zero to avoid division by zero. Fixes
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1665 Credit
to OSS Fuzz
* libtiff/tif_getimage.c: initYCbCrConversion(): stricter validation
for refBlackWhite coefficients values. To avoid invalid float->int32
conversion. Fixes
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1718 Credit
to OSS Fuzz
CHANGES IN THE TOOLS:
* tools/fax2tiff.c (main): Applied patch by Jörg Ahrens to fix
passing client data for Win32 builds using tif_win32.c
(USE_WIN32_FILEIO defined) for file I/O. Patch was provided via
email on November 20, 2016.
* tools/tiffcp.c: avoid uint32 underflow in cpDecodedStrips that
can cause various issues, such as buffer overflows in the library.
Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2598
* tools/tiffcrop.c: fix readContigStripsIntoBuffer() in -i (ignore)
mode so that the output buffer is correctly incremented to avoid
write outside bounds. Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2620
* tools/tiffcrop.c: add 3 extra bytes at end of strip buffer in
readSeparateStripsIntoBuffer() to avoid read outside of heap
allocated buffer. Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2621
* tools/tiffcrop.c: fix integer division by zero when BitsPerSample
is missing. Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2619
* tools/tiffinfo.c: fix null pointer dereference in -r mode when
the image has no StripByteCount tag. Reported by Agostino Sarubbo.
Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2594
* tools/tiffcp.c: avoid potential division by zero is BitsPerSamples
tag is missing. Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2597
* tools/tif_dir.c: when TIFFGetField(, TIFFTAG_NUMBEROFINKS, ) is
called, limit the return number of inks to SamplesPerPixel, so
that code that parses ink names doesn't go past the end of the
buffer. Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2599
* tools/tiffcp.c: avoid potential division by zero is BitsPerSamples
tag is missing. Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2607
* tools/tiffcp.c: fix uint32 underflow/overflow that can cause
heap-based buffer overflow. Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2610
* tools/tiffcp.c: replace assert( (bps % 8) == 0 ) by a non assert
check. Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2605
* tools/tiff2ps.c: fix 2 heap-based buffer overflows (in PSDataBW
and PSDataColorContig). Reported by Agostino Sarubbo. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2633 and
http://bugzilla.maptools.org/show_bug.cgi?id=2634.
* tools/tiff2pdf.c: prevent heap-based buffer overflow in -j mode
on a paletted image. Note: this fix errors out before the overflow
happens. There could probably be a better fix. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2635
* tools/tiff2pdf.c: fix wrong usage of memcpy() that can trigger
unspecified behaviour. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2638
* tools/tiff2pdf.c: avoid potential invalid memory read in
t2p_writeproc. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2639
* tools/tiff2pdf.c: avoid potential heap-based overflow in
t2p_readwrite_pdf_image_tile(). Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2640
* tools/tiffcrop.c: remove extraneous TIFFClose() in error code
path, that caused double free. Related to
http://bugzilla.maptools.org/show_bug.cgi?id=2535
* tools/tiffcp.c: error out cleanly in cpContig2SeparateByRow and
cpSeparate2ContigByRow if BitsPerSample != 8 to avoid heap based
overflow. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2656
and http://bugzilla.maptools.org/show_bug.cgi?id=2657
* tools/raw2tiff.c: avoid integer division by zero. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2631
* tools/tiff2ps.c: call TIFFClose() in error code paths.
* tools/fax2tiff.c: emit appropriate message if the input file is
empty. Patch by Alan Coopersmith. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2672
* tools/tiff2bw.c: close TIFF handle in error code path. Fixes
http://bugzilla.maptools.org/show_bug.cgi?id=2677
Changes from Version 1.11.0 to 1.11.1
Added 3D convex hull computation and features (David Stöckel).
Added Random Forest version 3, inspired by LEMON's graph API, to simplify customization of RF variants (Philip Schill).
Improved hierarchical clustering (Cpnstantin Pape).
Minor improvements and bug fixes in the code and documentation.
Add C++ guards around generated headers
Add z,relro and z,now to the GCC linker flags
Add explicit version flags for macOS builds
Add missing visibility compiler flags
Prefer using pkg-config files to find GLES
Fix build on MSVC 2013 when using the inline keyword
Fix dlwrap on aarch64
Require Meson ≥ 0.38.1
Allow building Epoxy as a Meson sub-project
Avoid crashes when running Epoxy on X servers without GLX
* recommended dependencies (from http://www.graphviz.org/Download_source.php)
are now non-optional: that includes Pango, Cairo and GTS
* enabled Quartz support on macOS
* added Poppler and QT as options
* options are not nested in X11 any more; that allows building on Darwin
* PLIST has been sorted correctly
useful functions to deal with 3D surfaces meshed with interconnected
triangles.
A brief summary of its main features:
* Simple object-oriented structure giving easy access to topological
properties.
* 2D dynamic Delaunay and constrained Delaunay triangulations.
* Robust geometric predicates (orientation, in circle) using fast adaptive
floating point arithmetic.
* Robust set operations on surfaces (union, intersection, difference).
* Surface refinement and coarsening (multiresolution models).
* Dynamic view-independent continuous level-of-detail.
* Preliminary support for view-dependent level-of-detail.
* Bounding-boxes trees and Kd-trees for efficient point location and
collision/intersection detection.
* Graph operations: traversal, graph partitioning.
* Metric operations (area, volume, curvature ...).
* Triangle strips generation for fast rendering.
bug fixes, possibly some security fixes, although they are not
explicitly mentioned in the change log.
Pkgsrc changes:
* Remove patch which no longer applies.
Upstream changes:
1.3.10
. Address floating point build parameters to give consistent positioning
results across platforms
. Various bug fixes
1.3.9
. Add Collision COLL_ISSPACE to allow for visible spaces in collision
avoidance
. Add segment and pass direction information to tracing output
. Bug fix rule length testing in 32-bit
. Increase slanted margin distances for collision avoidance
. Change kerning algorithm to simple outline expansion.
Seems to make no visible difference.
. Add trace2svg to test tools
1.3.8
. Various bug fixes arising from fuzzing
. Fix regression that stopped piglatin from working
. Make collision avoidance kerning give more regular results
. Minor modification to clustering algorithm to handle variable width chars
Changelog:
Overview of Changes from GIMP 2.8.20 to GIMP 2.8.22
===================================================
GUI:
- improve drawing performance in single window mode, especially with
pixmap themes
macOS DMG:
- Make the launcher script also set BABL_PATH
- Add patch for GTK+ Bug 743717 to the build which concerns crashes
during clipboard operations with a clipboard manager active
- Add patch for GTK+ Bug 767091 to the build which concerns crashes
on some drag & drop operations
- generate OSX package metadata during build
Plug-ins:
- Fix for CVE-2007-3126, a bug in the ICO plug-in which allowed
context-dependent attackers to cause a denial of service (crash)
via an ICO file with an InfoHeader containing a Height of zero.
We couldn't reproduce any crash in recent version, but fixed the
error messages for good measure
- Avoid creating wrong layer group structure when importing PSD
files (already fixed in 2.8.20, didn't make it to the NEWS)
- Prevent a crash in PDF plug-in if images or resolution are large
- stop parsing invalid PCX files early and prevent a segmentation fault
General:
- if NOCONFIGURE is set, autogen.sh won't run configure
- VPATH builds for win32 targets have been fixed
Updated Translations:
- Basque
- Brazilian Portuguese
- Catalan
- Chinese (PRC)
- Finnish
- Greek
- Hungarian
- Italian
- Kazakh
- Norwegian
- Polish
- Slovenian
- Spanish
- Swedish
fixes CVE-2017-7857 CVE-2017-7858 CVE-2017-7864 CVE-2017-8105 CVE-2017-8287
Upstream change announcement:
I. IMPORTANT CHANGES
- Support for OpenType Variation Fonts is now complete. The last
missing part was handling the `VVAR' and `MVAR' tables, which is
available with this release.
- A new function `FT_Face_Properties' allows the control of some
module and library properties per font. Currently, the
following properties can be handled: stem darkening, LCD filter
weights, and the random seed for the `random' CFF operator.
- The PCF change to show more `colourful' family names (introduced
in version 2.7.1) was too radical; it can now be configured with
PCF_CONFIG_OPTION_LONG_FAMILY_NAMES at compile time. If
activated, it can be switched off at run time with the new pcf
property `no-long-family-names'. If the `FREETYPE_PROPERTIES'
environment variable is available, you can say
FREETYPE_PROPERTIES=pcf:no-long-family-names=1
- Support for the following scripts has been added to the
auto-hinter.
Adlam, Avestan, Bamum, Buhid, Carian, Chakma, Coptic, Cypriot,
Deseret, Glagolitic, Gothic, Kayah, Lisu, N'Ko, Ol Chiki, Old
Turkic, Osage, Osmanya, Saurashtra, Shavian, Sundanese, Tai
Viet, Tifinagh, Unified Canadian Syllabics, Vai
II. IMPORTANT BUG FIXES
- `Light' auto-hinting mode no longer uses TrueType metrics for
TrueType fonts. This bug was introduced in version 2.4.6,
causing horizontal scaling also. Almost all GNU/Linux
distributions (with Fedora as a notable exception) disabled the
corresponding patch for good reasons; chances are thus high that
you won't notice a difference.
If optical backward compatibility for legacy applications is
necessary, you might enable the AF_CONFIG_OPTION_TT_SIZE_METRICS
configuration option. However, it is strongly recommended to
avoid that, adjusting font sizes instead.
- If a TrueType font gets loaded with FT_LOAD_NO_HINTING, FreeType
now scales the font linearly again (bug introduced in version
2.4.6).
- CVE-2017-8105, CVE-2017-8287: Older FreeType versions have
out-of-bounds writes caused by heap-based buffer overflows
related to Type 1 fonts.
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8105https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8287
III. MISCELLANEOUS
- A new function `FT_Set_Default_Properties' has been added to
parse the `FREETYPE_PROPERTIES' environment variable
(previously, it was internal only). `FT_Init_FreeType' always
call this function, but `FT_New_Library' does not (similar to
`FT_Add_Default_Modules').
- To be in sync with OpenType version 1.7 and newer, macros
FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY,
FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY,
TT_NAME_ID_PREFERRED_FAMILY
TT_NAME_ID_PREFERRED_SUBFAMILY
are renamed to
FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY,
FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY,
TT_NAME_ID_TYPOGRAPHIC_FAMILY
TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY
The old macro names are deprecated (but still available).
- Support for SFNT `name' tables has been improved.
. Format 1 `name' tables are now supported. Use new function
`FT_Get_Sfnt_LangTag' to access associated language tags.
. Language, encoding, and name IDs have been updated to OpenType
version 1.8.1.
- The new CFF engine now handles the `random' operator. All CFF
opcodes are now supported.
- The CFF module has a new property `random-seed' to control the
pseudo-random number generation for the `random' operator.
- The `freetype-config' script is now a wrapper of `pkg-config' if
this program is available in the path.
- FT_LOAD_TARGET_LCD is now a variant of FT_LOAD_TARGET_LIGHT;
this should provide better rendering results.
- A mode to display light auto-hinting with sub-pixel positioning
has been added to `ftdiff'.
The error is as follows.
./configure: 17376: Syntax error: no modifiers allowed with ${#var}
From the commit log of r1.127 src/bin/sh/parser.c,
it seems intentional. So use ksh explicitly.
- Undef PySlice_GetIndicesEx, see https://bugs.python.org/issue29943
- Fix for file with DPI in EXIF but not metadata, and XResolution is an int rather than tuple
- Docs: Removed broken download counter badge
- Docs: Fixed rst syntax error
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Version Downloads Last updated
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FlickrNet API... 3.24.0 (this version) 585 Monday, February 6, 2017
FlickrNet API... 3.22.0 2,278 Friday, February 12, 2016
- Upload now uses substantially less memory, Issue #13
- Refactoring tests
- Add simple retry on Web Exception 502 Bad Gateway
- a common error returned by Flickr API
FlickrNet API... 3.20.0 193 Tuesday, February 9, 2016
FlickrNet API... 3.19.0 510 Monday, February 1, 2016
curves.
Using bezier splines an artist can easily draw curves with the same slope on
either side of an on-curve point. Spiros, on the other hand, are based on
clothoid splines which make it easy to maintain constant curvature as well as
constant slope. Such curves will simply look nicer.
Raph Levien's spiro splines only use on-curve points and so are easier to use
and more intuitive to the artist.
This library will take an array of spiro control points and convert them into
a series of bezier splines which can then be used in the myriad of ways the
world has come to use beziers.
