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07bc97e3e2
The ligature disabling code has been manually verified, but I was unable to reftest it. (The only way I could think of would be to create an Ahem-like font with a ligature table, but that would be an awful lot of work.) Near as I can tell, the method used to apply the spacing (manually inserting extra advance post-shaping) matches Gecko.
20 lines
597 B
Rust
20 lines
597 B
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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//! Shaper encapsulates a specific shaper, such as Harfbuzz,
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//! Uniscribe, Pango, or Coretext.
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//!
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//! Currently, only harfbuzz bindings are implemented.
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use font::ShapingOptions;
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use text::glyph::GlyphStore;
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pub use text::shaping::harfbuzz::Shaper;
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pub mod harfbuzz;
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pub trait ShaperMethods {
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fn shape_text(&self, text: &str, options: &ShapingOptions, glyphs: &mut GlyphStore);
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}
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