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This commit represents the majority of the work necessary to upgrade Ghostty to use Zig 0.16.0. Key parts: * In addition to its previous responsibilities, the global state now houses state for global I/O implementations and the process environment. It is now also utilized in the main application along with the C library. Where necessary, global state is isolated from key parts of the implementation (e.g., in libghostty subsystems), and it's expected that this list will grow. * We currently manage our own C translation layer where necessary. In these cases, cImport has been removed in favor of the new external translate-c package. Due to fixes that have needed be made to properly translate the dependencies that were swapped out, as mentioned, we have had to backport fixes from the current translate-c package (and the upstream Arocc dependency). We will host this ourselves until Zig 0.17.0 is released with these fixes. * Where necessary (only a small number of cases), some stdlib code from 0.15.2 (and even from 0.17.0) has been taken, adopted, and vendored in lib/compat. Co-authored-by: Leah Amelia Chen <hi@pluie.me>
18 lines
626 B
Zig
18 lines
626 B
Zig
const std = @import("std");
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const c = @import("hb_c");
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/// A font face is an object that represents a single face from within a font family.
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///
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/// More precisely, a font face represents a single face in a binary font file.
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/// Font faces are typically built from a binary blob and a face index.
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/// Font faces are used to create fonts.
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pub const Face = struct {
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handle: *c.hb_face_t,
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/// Decreases the reference count on a face object. When the reference
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/// count reaches zero, the face is destroyed, freeing all memory.
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pub fn destroy(self: *Face) void {
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c.hb_face_destroy(self.handle);
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}
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};
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