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CHANGELOG.md

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Unreleased

  • Update libm -> 0.2.1.

0.3

  • Support no-std usage by disabling new default feature std.
stb_truetype = { version = "0.2", default-features = false, features = ["libm"] }

0.2.8

  • Use semver trick to re-expect stb_truetype 0.3 with default-features on.

0.2.7

yanked

0.2.6

  • Implement Copy for FontInfo.
  • Implement PartialEq, Eq, Hash for Vertex, VertexType, Rect, HMetrics, VMetrics.
  • Require byteorder 1.1 as a minimum to avoid compile errors with earlier versions.

0.2.5

  • Fix get_glyph_shape panic with Consolas character \u{feff}.

0.2.4

  • Remove all unsafe usage.
  • Fix glyph positioning bug for compound glyphs (#18).
  • Optimise compound glyph shape computation.

0.2.3

  • Add is_collection(&[u8]) -> bool.
  • Remove most unsafe usages.
  • VertexType implements Eq.
  • Optimise API performance using new benchmark/regression suite
name                                        control ns/iter  change ns/iter  diff ns/iter   diff %  speedup
find_glyph_index_deja_vu_mono               1,189            856                     -333  -28.01%   x 1.39
get_glyph_bitmap_box_subpixel_deja_vu_mono  859              696                     -163  -18.98%   x 1.23
get_glyph_box_deja_vu_mono                  617              276                     -341  -55.27%   x 2.24
get_glyph_h_metrics_deja_vu_mono            204              184                      -20   -9.80%   x 1.11
get_glyph_shape_deja_vu_mono                12,304           12,950                   646    5.25%   x 0.95
get_v_metrics_deja_vu_mono                  360              100                     -260  -72.22%   x 3.60
scale_for_pixel_height_deja_vu_mono         145              118                      -27  -18.62%   x 1.23

0.2.2

  • Merge a number of bugfixes, update documentation links, add new debugging features.

0.2.1

  • Fix attempt to subtract with overflow error in get_glyph_kern_advance.

0.2

  • FontInfo is now generic in the storage for the font data, allowing flexible management of font data lifetimes. This is a breaking change.

0.1.2

  • Fix for edge case behaviour for get_glyph_pair_kern_advance by switching to i32 instead of u32 to match stb_truetype.h (see issue #3).

0.1.1

  • Fix for glyf table format 12 and 13 handling to match implementation in stb_truetype.h (see issue #2).

0.1

  • Initial release.