ddidderr
452b782149
Ports the macOS-specific Zig code behind cfg(target_os = "macos"): - renderer: a GraphicsApi trait with generic::Renderer<G>; Metal backend (all renderer/metal/* files, shaders.metal verbatim, runtime library compile, IOSurface layer, CVDisplayLink), shadertoy -> MSL via naga; OpenGL remains the backend elsewhere. - font: CoreText face, shaper and discovery with build.rs backend selection (coretext default; coretext-freetype / coretext-harfbuzz / coretext-noshape features), no fontconfig/freetype/harfbuzz on Apple. - input: KeymapDarwin via UCKeyTranslate, option-as-alt, mac keycodes. - os: macos, mach, cf_release_thread, NSProcessInfo args and macOS branches; config: macOS defaults, keybinds, Application Support paths. - termio/core: login(1) wrapping, openpty/execvpe, Darwin child exit handling, os_log logging. Compile-checked for aarch64/x86_64-apple-darwin (clippy -D warnings clean) using the cross setup in docs/rewrite/notes/macos-M1.md; cannot run here. The embedded runtime/C API (embedded.zig) is the next step. Also includes the cross-platform integration edits shared by the crash, verification, Windows and macOS work (Cargo target-gating, thread crash-context hooks, apprt-gtk surface/IME refactor, termio/os cfg gates), a cfg fix so ghostty-config builds on wasm32, and an allow for the intentional recursion in the crash overflow test. Test Plan: - cargo test --workspace (3224 passed) - cargo clippy --workspace --all-targets -- -D warnings - cargo check --target aarch64-apple-darwin -p ghostty-renderer (with the documented cross env)
99 lines
3.5 KiB
TOML
99 lines
3.5 KiB
TOML
[package]
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name = "ghostty-font"
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version.workspace = true
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edition.workspace = true
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license.workspace = true
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[dependencies]
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tiny-skia = "0.12.0"
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png = "0.18.1"
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thiserror = "2.0.21"
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log = "0.4.34"
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ghostty-unicode.workspace = true
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bitflags = "2.13.2"
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ghostty-datastruct.workspace = true
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ghostty-config.workspace = true
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ghostty-terminal.workspace = true
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# The C font libraries are unavailable on wasm32, where the web_canvas
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# backend (browser Canvas API through JS imports) is used instead
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# (Zig: `font/backend.zig` `Backend.default`).
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[target.'cfg(not(any(target_arch = "wasm32", target_vendor = "apple")))'.dependencies]
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yeslogic-fontconfig-sys = "6.0.1"
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[target.'cfg(not(any(target_arch = "wasm32", target_vendor = "apple", windows)))'.dependencies]
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freetype-sys = "0.23.0"
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harfbuzz-sys = "0.8.0"
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# Windows has no system freetype/harfbuzz to find via pkg-config (Zig builds
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# them from source): build them from the bundled sources. Fontconfig (the
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# default Zig backend there too, also built from source) must be provided
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# by the Windows toolchain (vcpkg / MSYS2) when linking.
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[target.'cfg(windows)'.dependencies]
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freetype-sys = { version = "0.23.0", features = ["bundled"] }
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harfbuzz-sys = { version = "0.8.0", features = ["bundled"] }
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[target.'cfg(target_arch = "wasm32")'.dependencies]
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ghostty-os.workspace = true
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# Apple targets use CoreText (`coretext` backend) by default; FreeType and
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# HarfBuzz are only linked for the `coretext-freetype` / `coretext-harfbuzz`
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# backends (see `build.rs` and the `[features]` table).
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[target.'cfg(target_vendor = "apple")'.dependencies]
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# Like upstream (which builds them from source) the bundled copies are used,
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# so no system library is needed on macOS.
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freetype-sys = { version = "0.23.0", optional = true, features = ["bundled"] }
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harfbuzz-sys = { version = "0.8.0", optional = true, default-features = false, features = ["coretext", "bundled"] }
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objc2 = "0.6.5"
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objc2-core-foundation = "0.3.2"
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objc2-core-graphics = "0.3.2"
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objc2-core-text = "0.3.2"
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objc2-foundation = "0.3.2"
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[features]
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default = []
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# CoreText for discovery, FreeType for rendering, HarfBuzz for shaping
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# (Zig `-Dfont-backend=coretext_freetype`; Apple targets only).
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coretext-freetype = ["dep:freetype-sys", "dep:harfbuzz-sys", "harfbuzz-sys/freetype"]
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# CoreText for discovery and rendering, HarfBuzz for shaping
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# (Zig `-Dfont-backend=coretext_harfbuzz`; Apple targets only).
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coretext-harfbuzz = ["dep:harfbuzz-sys"]
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# CoreText for discovery and rendering, no shaping
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# (Zig `-Dfont-backend=coretext_noshape`; Apple targets only).
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coretext-noshape = []
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# This crate wraps the freetype / harfbuzz / fontconfig C libraries through
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# their `-sys` crates; unsafe is denied by default and allowed on minimal,
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# `// SAFETY:`-commented items only.
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[lints.rust]
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unsafe_code = "deny"
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[lints.clippy]
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pedantic = { level = "warn", priority = -1 }
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todo = "warn"
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unwrap_used = "warn"
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cast_possible_truncation = "allow"
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cast_possible_wrap = "allow"
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cast_sign_loss = "allow"
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cast_precision_loss = "allow"
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cast_lossless = "allow"
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module_name_repetitions = "allow"
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too_many_lines = "allow"
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missing_errors_doc = "allow"
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missing_panics_doc = "allow"
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similar_names = "allow"
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struct_excessive_bools = "allow"
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fn_params_excessive_bools = "allow"
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match_same_arms = "allow"
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unreadable_literal = "allow"
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many_single_char_names = "allow"
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doc_markdown = "allow"
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must_use_candidate = "allow"
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return_self_not_must_use = "allow"
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used_underscore_binding = "allow"
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large_stack_arrays = "allow"
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inline_always = "allow"
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[dev-dependencies]
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ghostty-vt.workspace = true
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