forked from pool/chafa
f20ee0af04
* Add NOCONFIGURE variable to autogen.sh to skip configure Bug fixes: * #50 SIGBUS while loading huge GIFs * #52 Produces small glitches in output with some images * #54 Haiku port fails on 32bit * [unfiled] Exclude RTL code points that could break the output. * [unfiled] Apple Terminal lacks truecolor support, so make it default to 256 colors * [unfiled] Fix typo affecting middle dot symbol. OBS-URL: https://build.opensuse.org/package/show/graphics/chafa?expand=0&rev=16
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6.7 KiB
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148 lines
6.7 KiB
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Mon Jun 7 18:30:46 UTC 2021 - Michael Vetter <mvetter@suse.com>
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- Update to 1.6.1:
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* Add NOCONFIGURE variable to autogen.sh to skip configure
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Bug fixes:
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* #50 SIGBUS while loading huge GIFs
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* #52 Produces small glitches in output with some images
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* #54 Haiku port fails on 32bit
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* [unfiled] Exclude RTL code points that could break the output.
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* [unfiled] Apple Terminal lacks truecolor support, so make it
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default to 256 colors
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* [unfiled] Fix typo affecting middle dot symbol.
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Fri Jan 15 08:39:16 UTC 2021 - Michael Vetter <mvetter@suse.com>
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- Update to 1.6.0:
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* Added support for fullwidth symbols that take up two character
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cells. These are common in East Asian scripts. Single-cell and
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double-cell symbols can be mixed, and -f symbols mode will use
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both if possible.
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* New symbol tags: alpha, digit, alnum, narrow, wide, ambiguous,
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ugly, bad. "Ambiguous" symbols have uncertain widths and may
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render poorly in some terminals. "Ugly" denotes symbols that
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are unsuitable for Chafa's cell-based graphics (multicolor
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emoji, ideographic descriptors, etc). "Bad" is a superset of
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these two categories. Bad symbols are always excluded unless
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explicitly enabled with e.g. CHAFA_SYMBOL_TAG_BAD (--symbols
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+bad in the frontend).
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* The font loader (--glyph-file option) now does a better job
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with proportional fonts.
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* Added options for controlling lossless optimization of output.
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Currently, attribute reuse and character repetition (REP
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sequence) are implemented.
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* Added -O option to the frontend. This controls the optimization
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level.
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* Added a simple abstraction layer for terminal control sequences
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(ChafaTermInfo and ChafaTermDb). This allows for improved
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terminal support.
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* FbTerm is now supported with TERM=fbterm in the environment.
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* Bug fixes:
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- #43 Fix signal handler.
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- [unfiled] Crash when invalid font paths were passed on command line.
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- [unfiled] Small typo in fontgen's READM).
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- [unfiled] Bad contrast adjustment in images with transparency.
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Sun Apr 12 21:17:36 UTC 2020 - Michael Vetter <mvetter@suse.com>
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- Update to 1.4.1:
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* Added configure option --disable-rpath. This allows packagers to
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prevent the hard-coded library search path from being embedded in
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the chafa command-line tool (Mo Zhou, #39).
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* Added defaults for the yaft terminal.
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Bug fixes:
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* #40 - Fails to build on hurd-i386 + other i386 (reported by Mo
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Zhou).
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* [unfiled] - Rare failed assert with mostly transparent sixel image
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(reported by Reddit user spryfigure).
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* [unfiled] - Minor typo in function docstring.
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-------------------------------------------------------------------
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Thu Apr 2 08:08:26 UTC 2020 - Michael Vetter <mvetter@suse.com>
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- Update to 1.4.0:
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* Added sixel graphics support. Chafa will automatically produce sixels
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if the connected terminal supports it. It can also be forced using the
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new -f or --format flag. This is a new implementation written from the
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ground up to maximize throughput.
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* Added the --glyph-file option, which loads glyph-symbol mappings from
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any file format supported by FreeType (TTF, PCF, etc). This allows for
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custom font support and improved symbol selection.
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* Added the --speed option specifying animation speed. It accepts a
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unitless multiplier, a specific number of frames per second, or max
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for maximum throughput.
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* There are now two ways to assign colors to symbol cells. Formerly,
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this was done based on the average color of the covered area. The new
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default is to use the median color, which produces sharper edges,
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but is slightly more prone to high-frequency noise. The new option
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--color-extractor selects the method to employ.
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* When displaying multiple files, the default delay between files has
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been changed from three seconds to zero. Animations will still play
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through once. This can be overridden on the chafa command line with -d
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or --duration.
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* Minor tweaks to built-in symbols.
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Performance improvements:
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* Halved pixel storage requirements from 64 bits to 32 bits,
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resulting in significant memory savings.
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* Now builds with -ffast-math, yielding a big speedup for DIN99d.
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-------------------------------------------------------------------
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Wed Mar 4 06:39:45 UTC 2020 - Michael Vetter <mvetter@suse.com>
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- Update to 1.2.2:
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* Fix #34 Cannot compile example
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-------------------------------------------------------------------
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Sat Aug 24 06:28:14 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
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- Update descriptions.
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- Avoid double-shipping documentation, and make docs noarch.
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-------------------------------------------------------------------
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Tue Aug 20 07:23:02 UTC 2019 - mvetter@suse.com
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- Update to 1.2.1:
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* Detect kitty and mlterm virtual terminals and apply optimal
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defaults accordingly
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* Make Automake build more strict and fix a few compatibility nits
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* Fix #30 - Failed to build on hurd-i386
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* Fix crash on certain broken GIFs
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-------------------------------------------------------------------
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Mon Aug 5 07:10:33 UTC 2019 - mvetter@suse.com
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- Update to 1.2.0:
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* Added --dither, --dither-grain and --dither-intensity options.
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These allow for sub-cell dithering in quantized modes (none,
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2, 16, 240 and 256). Especially beneficial when used with
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-p off.
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* Added API for ordered and diffusion-based dithering in quantization.
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* Added API support for multiple 8bpc pixel modes: RGB, BGR, RGBA,
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BGRA, ARGB, ABGR with either premultiplied or unassociated alpha channels.
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* Smooth scaling is now done internally, meaning libchafa
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consumers no longer need to prescale images.
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* Implemented a machine learning tool that can generate custom
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fonts for efficient image reproduction from a provided dataset.
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This is left uninstalled since it's still experimental
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* Throughput improvements:
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+ GIF animations now start playing instantly.
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+ GIF CPU overhead reduced by 75%, peak memory use down 95%-99% (!).
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+ XWD common case CPU overhead down 60-70%, peak memory down 70%.
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+ Additional halving of CPU overhead in 240- and 256-color modes.
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+ Streamlined pixel pipeline for better parallelization.
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* Installation instructions:
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+ New: Guix (Guy Fleury Iteriteka).
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+ New: openSUSE (@jubalh).
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* Bug fixes:
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+ [unfiled] Certain SVGs had transparency replaced with a white background (nemo).
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+ [unfiled] -lm dependency belongs in libchafa, not frontend.
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-------------------------------------------------------------------
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Fri Feb 8 11:47:49 UTC 2019 - mvetter@suse.com
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- Initial package chafa 1.0.1 for openSUSE
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