crates/text/build.rs embeds the fonts of a storytold/craft-fonts checkout
named by CRAFT_FONTS_DIR as filmcraft_text::fonts::CRAFT_FONTS (native:
all of them; wasm32: only BIZ UDPGothic Regular). Unset, CRAFT_FONTS is
empty and nothing changes. A bad CRAFT_FONTS_DIR is a warning, or an
error with CRAFT_FONTS_REQUIRED=1. Never a Cargo dependency, no network.
- UI: the Japanese faces are the last fallback of every egui font family
(BIZ UDPGothic first, Bold first in the semibold/medium families).
- Text engine: registered after the bundled faces; fallback_for picks
them after the bundled faces and before system faces (Mincho for serif
text, Gothic otherwise, nearest weight).
- Tests: Japanese glyphs (no tofu) in the UI and title paths, skipped
without craft-fonts; the theme works with CRAFT_FONTS empty.
- Release: every build job checks out craft-fonts at a pinned commit and
builds with CRAFT_FONTS_DIR + CRAFT_FONTS_REQUIRED; packages carry
OFL-<family>.txt. NOTICE, ATTRIBUTION.md (optional build input), AGENTS.md,
CLAUDE.md, README and docs/contributing.md describe it.
FilmCraft main bundles no Japanese font, so no font files move.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- New L1 crate filmcraft-text: fonts (bundled Inter Regular/Medium/SemiBold/Bold/Italic,
JetBrains Mono, Noto Serif; DirectorySource scans system font folders reading only name/OS2
tables; family/style resolution with synthetic bold/italic; per-char fallback), layout
(harfrust kerning/ligatures, unicode-bidi, unicode-linebreak, alignment incl. justify,
leading, tracking, baseline shift, all/small caps, underline, carets/hit-test/selection,
cached), raster (moved from captions; active-edge list, shapes, emboldening), render
(outline + sub-pixel glyph-mask caches; transformed-outline path for rotation/skew),
mask (distance-transform strokes, blur).
- Captions burn-in now shapes and kerns via the engine (font.rs/raster.rs removed).
- Timecode / Clip Name effects draw real text (full clip names, not seven-segment digits);
text_burnin golden re-blessed.
- UI takes its font bytes from the text crate (no duplicate copies in the binary).
- New fonts: Inter Bold, Inter Italic (OFL-1.1, rsms/inter v4.1), Noto Serif Regular
(OFL-1.1, notofonts) with sidecars, ATTRIBUTION.md rows and licence text.
- Perf: 3-line 96 px title at 1080p ~1.6 ms cold / 0.15 ms warm (release).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>