Index of /fonts/libertinus-fonts
      Name                    Last modified       Size  Description

[DIR] Parent Directory 19-Aug-2019 23:56 - [TXT] AUTHORS.txt 11-Jul-2019 20:44 1k [TXT] FONTLOG.txt 11-Jul-2019 20:44 12k [   ] LibertinusKeyboard-R..> 11-Jul-2019 20:44 177k [   ] LibertinusMath-Regul..> 11-Jul-2019 20:44 820k [   ] LibertinusMono-Regul..> 11-Jul-2019 20:44 186k [   ] LibertinusSans-Bold.otf 11-Jul-2019 20:44 507k [   ] LibertinusSans-Itali..> 11-Jul-2019 20:44 498k [   ] LibertinusSans-Regul..> 11-Jul-2019 20:44 485k [   ] LibertinusSerif-Bold..> 11-Jul-2019 20:44 531k [   ] LibertinusSerif-Bold..> 11-Jul-2019 20:44 409k [   ] LibertinusSerif-Ital..> 11-Jul-2019 20:44 549k [   ] LibertinusSerif-Regu..> 11-Jul-2019 20:44 573k [   ] LibertinusSerif-Semi..> 11-Jul-2019 20:44 529k [   ] LibertinusSerif-Semi..> 11-Jul-2019 20:44 577k [   ] LibertinusSerifDispl..> 11-Jul-2019 20:44 508k [   ] LibertinusSerifIniti..> 11-Jul-2019 20:44 150k [TXT] OFL.txt 11-Jul-2019 20:44 4k [DIR] documentation/ 11-Jul-2019 20:44 -

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Libertinus fonts
================

![Sample of Libertinus fonts](documentation/preview.png)

***This project is in maintenance mode. Only bug reports will be considered, or
feature requests accompanied by pull requests.***

Libertinus fonts is a fork of the Linux Libertine and Linux Biolinum fonts that
started as an OpenType math companion of the Libertine font family. It has grown
to a full fork to address some of the bugs in the fonts. Thanks to Frédéric
Wang for coming up with the name Libertinus.

Libertinus was forked from the 5.3.0 (2012-07-02) release of Linux Libertine fonts.

The family consists of:

* Libertinus Serif: forked from *Linux Libertine*.
* Libertinus Sans: forked from *Linux Biolinum*.
* Libertinus Mono: forked from *Linux Libertine Mono*.
* Libertinus Math: an OpenType math font for use in OpenType math-capable
  applications (like LuaTeX, XeTeX or MS Word 2007+).

Libertinus fonts are available under the terms of the Open Font License version
1.1.

A zip file containing the font files can be downloaded from the 
“[Releases](https://github.com/alif-type/libertinus/releases)” page
of the project on GitHub.

Building
--------
To build the fonts, you need GNU Make, [FontForge][1] with Python support, the
[FontTools][2] Python module, and the [pcpp][3] Python module. The latest
versions of FontForge and FontTools are preferred.

To build the fonts:

    make

To build the PDF samples you need [fntsample][4], and then:

    make doc

Contributing
------------
The source files are under the `sources` subdirectory. The `.sfd` files are
FontForge source font format and should be edited with FontForge. The `.fea`
files are Adobe feature files and should be edited by a plain text editor.

After modifying the SFD files, they should be normalized with:

    make normalize

(Make sure to save a copy of the SFD files before running this tool. The
simplest way is to commit the SFD files, normalize, check the diffs and verify
they are OK, then `git commit --amend` the changes).

We keep the generated fonts under version control, so the last step is to run
`make` and commit the modified sources and the generated fonts.

Generating the fonts for each commit is preferred, but not absolutely required.

[1]: https://fontforge.github.io
[2]: https://github.com/fonttools/fonttools
[3]: https://github.com/ned14/pcpp
[4]: https://github.com/eugmes/fntsample