Tags

Release 2.3.3

Fixed
-----

* Cloned fonts not being properly freed in library destructor.

Release 2.3.2

Added
-----

* Limited support for _"fontfeatures_" . fcft is still not a layout
  engine, but with this we can support e.g. _stylistic sets_
  (HarfBuzz-enabled builds only).

Deprecated
----------

* `tags` argument in `fcft_grapheme_rasterize()`. It is now being
  ignored, and will be removed in a future release.

Fixed
-----

* Hang in library destructor when system has no fonts installed
  (https://codeberg.org/dnkl/foot/issues/174).

Contributors
------------

* [birger](https://codeberg.org/birger)

fcft Debian release 2.3.1-1

fcft Debian release 2.3.0-1

Release 2.3.1

Fixed
-----

* `fcft_grapheme_rasterize()` now makes use of the optional
  `tags`. These were previously ignored.
* Compilation error when text shaping was disabled.

Release 2.3.0

Added
-----

* `fcft_set_scaling_filter()`: new API that lets the calling
  application configure the filter to use when downscaling bitmap
  fonts (https://codeberg.org/dnkl/fcft/issues/9).
* `fcft_grapheme_rasterize()`: new API that uses HarfBuzz to shape a
  grapheme cluster. Note that HarfBuzz is an **optional** dependency,
  see [README](README.md#user-content-building).

Changed
-------

* Increased timeout in tests, from 4s (the default), to 60s
  (https://codeberg.org/dnkl/foot/issues/120).

2.2.92

2.2.91

2.2.90

Pre-release for 2.3.0. Note that not all APIs planned for 2.3.0 have
been added yet.

Release 2.2.7

Changed
-------

* Use lanczos3 filtering when downscaling bitmap fonts. This improves
  the quality of e.g. color emoji fonts.

Fixed
-----

* Compilation with `-pedantic`

Release 2.2.6

Fixed
-----

* Set LCD filter. This fixes **severe** color fringes when FreeType
  has been built with `FT_CONFIG_OPTION_SUBPIXEL_RENDERING` (i.e. the
  old ClearType-style subpixel rendering, instead of the newer Harmony
  LCD rendering).

Release 2.2.5

Changed
-------

* `fcft_glyph_rasterize()`: improved performance in threaded
  applications by guarding the glyph cache with an _rwlock_ instead of
  a _mutex_.

Fixed
-----

* fcft now checks for memory allocation failures.
* Compilation errors in 32-bit builds.

fcft Debian release 2.2.3-1

Release 2.2.4

Added
-----

* Unicode license file, for `UnicodeData.txt`

Release 2.2.3

Added
-----

* Missing [LICENSE](LICENSE) file
* [LICENSE](LICENSE), [README.md](README.md) and
  [CHANGELOG.md](CHANGELOG.md) are now installed to
  `${datadir}/doc/fcft`.

Fixed
-----

* Assertion in debug builds when resizing the glyph cache

Release 2.2.2

Fixed
-----

* `fcft_kerning()` was not threadsafe
* Rare crash in `fcft_glyph_rasterize()` caused by a race between a
  successful glyph cache lookup and a glyph cache resize.