6db127c82e
Apple system fonts carry more than 32 gvar variation tuples per glyph (SFNS.ttf: 54). Without the gvar-alloc heap spill, VariationTuples::reserve fails past its stack capacity and outline_glyph returns None for most glyphs — variable-font text renders completely blank. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> (cherry picked from commit f401d4d567245809f4ede9aa2d4a4b54157367fd)
89 lines
2.1 KiB
TOML
89 lines
2.1 KiB
TOML
# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
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#
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# When uploading crates to the registry Cargo will automatically
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# "normalize" Cargo.toml files for maximal compatibility
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# with all versions of Cargo and also rewrite `path` dependencies
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# to registry (e.g., crates.io) dependencies.
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#
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# If you are reading this file be aware that the original Cargo.toml
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# will likely look very different (and much more reasonable).
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# See Cargo.toml.orig for the original contents.
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[package]
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edition = "2021"
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name = "rustybuzz"
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version = "0.18.0"
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authors = ["Yevhenii Reizner <razrfalcon@gmail.com>"]
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exclude = [
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"benches/",
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"tests/",
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]
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description = "A complete harfbuzz shaping algorithm port to Rust."
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documentation = "https://docs.rs/rustybuzz/"
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readme = "README.md"
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keywords = [
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"text",
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"shaping",
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"opentype",
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"truetype",
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]
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categories = ["text-processing"]
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license = "MIT"
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repository = "https://github.com/RazrFalcon/rustybuzz"
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[dependencies.bitflags]
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version = "2.4.1"
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path = "../bitflags"
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[dependencies.bytemuck]
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version = "1.5"
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path = "../bytemuck"
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features = ["extern_crate_alloc"]
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[dependencies.makepad-error-log]
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version = "1.0.0"
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path = "../error_log"
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[dependencies.smallvec]
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version = "1.6"
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path = "../smallvec"
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[dependencies.ttf-parser]
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version = "0.24.1"
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path = "../ttf-parser"
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features = [
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"opentype-layout",
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"apple-layout",
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"variable-fonts",
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"glyph-names",
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# Apple system fonts (SF, PingFang) have >32 gvar tuples per glyph
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# (SFNS.ttf: 54); without the heap spill in gvar-alloc, outline_glyph
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# returns None for most glyphs and variable-font text renders blank.
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"gvar-alloc",
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]
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default-features = false
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[dependencies.unicode-bidi-mirroring]
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version = "0.3.0"
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path = "../unicode/unicode-bidi-mirroring"
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[dependencies.unicode-ccc]
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version = "0.3.0"
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path = "../unicode/unicode-ccc"
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[dependencies.unicode-properties]
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version = "0.1.0"
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path = "../unicode/unicode-properties"
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features = ["general-category"]
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default-features = false
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[dependencies.unicode-script]
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version = "0.5.2"
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path = "../unicode/unicode-script"
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[lints.rust.unexpected_cfgs]
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level = "allow"
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[features]
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default = ["std"]
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std = ["ttf-parser/std"]
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