font/gofont: upgrade to version 2.010

Compared to the previous release (version 2.008, March 2017):

- Fix the "knobbly l" in Go Medium and Go Medium Italic (issue golang/go#23497).
- Fix the unintentional swap of u-acute and u-circumflex in Go Smallcaps
  and Go Smallcaps Italic.
- Add U+01CD ..= U+01DC Pinyin diacritic-vowel combinations.
- Add U+2070 ..= U+208E superscript and subscript numerals. The existing
  superscript 1, 2, 3 and n were adjusted for consistency (e.g.
  superscript '1' now has a baseline if regular '1' does).
- Add U+037E GREEK QUESTION MARK.
- Add U+222A UNION.
- ttfautohint upgraded to the latest version, from 1.6 to 1.8.

Unlike the v2.008 changes, the v2.010 changes were largely
algorithmically generated, by
https://github.com/nigeltao/fontscripts/tree/master/cmd/upgrade-go-fonts-to-v2010

Fixes golang/go#23497

Change-Id: I777d44ace005087f7b865f9a5227736cad49e1f6
Reviewed-on: https://go-review.googlesource.com/c/image/+/412654
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Rob Pike <r@golang.org>
Reviewed-by: Nigel Tao (INACTIVE; USE @golang.org INSTEAD) <nigeltao@google.com>
Reviewed-by: Andrew Gerrand <adg@golang.org>
25 files changed
tree: 2e3937e8140f461876918c014186a32c7eceaca8
  1. bmp/
  2. ccitt/
  3. cmd/
  4. colornames/
  5. draw/
  6. example/
  7. font/
  8. math/
  9. riff/
  10. testdata/
  11. tiff/
  12. vector/
  13. vp8/
  14. vp8l/
  15. webp/
  16. .gitattributes
  17. .gitignore
  18. AUTHORS
  19. codereview.cfg
  20. CONTRIBUTING.md
  21. CONTRIBUTORS
  22. go.mod
  23. go.sum
  24. LICENSE
  25. PATENTS
  26. README.md
README.md

Go Images

Go Reference

This repository holds supplementary Go image libraries.

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