Vendor things

third-party/vendor/ab_glyph/CHANGELOG.md

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+# v0.2.23
+* Update _ttf-parser_ to `0.20`.
+
+# 0.2.22
+* Add `v2::GlyphImage` and `Font::glyph_raster_image2` to expose width and height info.
+* Deprecate `Font::glyph_raster_image` & `GlyphImage`.
+* Improve `OutlinedGlyph::draw` documentation.
+
+# 0.2.21
+* Update _ttf-parser_ to `0.19`.
+* Add `GlyphImageFormat` variants `BitmapMono`, `BitmapMonoPacked`, `BitmapGray2`, `BitmapGray2Packed`,
+  `BitmapGray4`, `BitmapGray4Packed`, `BitmapGray8`, `BitmapPremulBgra32`.
+* `Font::h_advance_unscaled`, `h_side_bearing_unscaled`, `v_advance_unscaled`, `v_side_bearing_unscaled`
+  and related `ScaleFont` methods now return `0.0` if the font does not define that value.
+  Previously calls would panic when fonts lacked support.
+* Use edition 2021.
+
+# 0.2.20
+* Add `FontVec::as_slice`, `FontVec::into_vec`.
+
+# 0.2.19
+* Update _ttf-parser_ to `0.18`.
+
+# 0.2.18
+* Update _ttf-parser_ to `0.17`.
+
+# 0.2.17
+* Add `VariableFont` trait implemented by `FontRef` & `FontVec`.
+  Provides `variations` & `set_variation` functions.
+* Add default enabled feature `variable-fonts`.
+
+# 0.2.16
+* Add `Font::pt_to_px_scale` to ease converting point size to `PxScale`.
+* Add `PxScale::round`.
+
+# 0.2.15
+* Fix some font outlines by always trying to "close" them at the end. Fixes _Cantarell-VF.otf_ outlining.
+
+# 0.2.14
+* Update _ttf-parser_ to `0.15`.
+
+# 0.2.13
+* Update _ttf-parser_ to `0.14`.
+
+# 0.2.12
+* Update _owned-ttf-parser_ to `0.13.2`.
+* Pre-parse cmap & kern subtables on all `Font` variants at initialization. This provides
+  much faster `glyph_id` & `kern` method performance, results in 25-30% faster layout
+  benchmark performance.
+
+# 0.2.11
+* `Font::outline` will return `None` for rare invalid/empty glyph bounds instead of panicking.
+* Add `Font::glyph_raster_image` for color emoji fonts.
+
+# 0.2.10
+* Update _ttf-parser_ to `0.12`.
+
+# 0.2.9
+* Update _ttf-parser_ to `0.11`.
+
+# 0.2.8
+* Add fallback bounding box calculation for malformed font glyphs with zero sized boxes.
+* Update _ttf-parser_ to `0.10`.
+
+# 0.2.7
+* Update _ttf-parser_ to `0.9`.
+
+# 0.2.6
+* Add `Font::codepoint_ids` method for iterating over `(GlyphId, char)` pairs.
+* Clarify documentation.
+
+# 0.2.5
+* Add `Font::units_per_em` + documentation on unscaled font units.
+* Update _ttf-parser_ to `0.8`.
+
+# 0.2.4
+* Update _ttf-parser_ to `0.7` adding CID font support.
+
+# 0.2.3
+* Add `v_advance` & `v_side_bearing` methods to `ScaleFont` + `_unscaled` variants to `Font`.
+
+# 0.2.2
+* Add `Font::glyph_bounds` method, similar to glyph_brush's `glyph_bounds` but for a single glyph.
+* Rename `OutlinedGlyph::bounds` to `OutlinedGlyph::px_bounds` for clarity.
+
+# 0.2.1
+* Update _ttf-parser_ to `0.6`.
+
+# 0.2
+* Add `_unscaled` suffix to  `Font` trait methods that deal with unscaled metrics.
+  This helps distinguish `ScaleFont`'s scaled metrics and can avoid unintended behaviour.
+* Rename "libm-math" -> "libm" for consistency with _ab_glyph_rasterizer_.
+
+# 0.1
+* Implement fast glyph layout, outline & drawing primitives.