- An RGB image with no ICC profile of its own was written as DeviceRGB
under the CMYK output intent, and the export only warned. In PDF/X-4
it now carries the sRGB profile (assets/icc/sRGB-v2-magic.icc, ICC
v2.1, CC0). JPEGs stay passed through. Untagged PNG, GIF and WebP,
and the decoded TIFF, BMP and PSD fallback, go in as RGB with the
profile. A re-encoded JPEG keeps the source's RGB profile or gets
sRGB. Grey images and images with their own profile are unchanged.
- Every image constructor asked for interpolation. PDF/X-4 and PDF/A
exports now write images without it, which also removes the
ImageInterpolation error that stopped PDF/A exports with a placed
image. Plain exports keep it.
- make_pdfx4 writes pdf:Trapped False into the XMP, matching
/Trapped/False in the document information.
- check_pdfx4 reports an image that asks for interpolation.
Co-authored-by: Claude Opus 5.5 <[email protected]>
Co-authored-by: Brandon Thomas <[email protected]>
Shippori Mincho (8.7 MB) and its licence leave assets/fonts. Japanese fonts now
come from storytold/craft-fonts when built with CRAFT_FONTS_DIR (never a
Cargo.toml dependency): crates/fonts/build.rs embeds its manifest as
designcraft_fonts::CRAFT_FONTS. Native builds embed all four fonts; wasm32
embeds BIZ UDPGothic Regular only (web size budget).
- UI (egui): the Jpan faces at the end of every family, BIZ UDPGothic first
(Bold first in the semibold family).
- Documents: FontDb loads them after the bundled fonts, Mincho first, so they
are the Japanese fallback ahead of system fonts; SVG text gets them too.
- Vertical alternates test runs on every craft-fonts face and skips when
CRAFT_FONTS is empty; new UI no-tofu test and without-craft-fonts tests.
- FreeBSD CI tests with craft-fonts; release.yml builds every platform with
CRAFT_FONTS_DIR + CRAFT_FONTS_REQUIRED=1 at a pinned commit, packages carry
OFL-<family>.txt; NOTICE, ASSETS.md, AGENTS.md/CLAUDE.md, README, ROADMAP.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
- hyphen: bundled en-US dictionary from the public-domain Moby Hyphenator II
list (Grady Ward, Gutenberg #3204), front-coded + deflated (433 KB), with
case/apostrophe/punctuation/compound handling and inflection inheritance;
our own Liang patterns (19.5k, 129 KB) trained by a patgen-style trainer
(hyphen::patgen, examples/hyphgen.rs) for unknown words; heuristic last.
Discretionary hyphens replace automatic points.
- breaker: prioritised word/letter/glyph-scaling glue in Knuth-Plass and
layout; uncapped badness; hyphen limit as a hard constraint (hyphen-count
states); hyphenation zone for ragged text (both composers); ragged
hyphenation measured correctly; optical margin alignment; balance ragged
lines; Knuth's node pruning.
- compose: Keep Options (keep with next, keep all lines, keep first/last)
via paragraph snapshots; desired spacing applied to all alignments;
justified last lines shrink instead of overflowing; word shaping and
hyphenation caches (300k-char story: ~40 ms warm, ~60 ms cold).
- tests: golden corpus, perf (ignored), keeps, balance, optical, zone,
limit, letter/glyph scaling, discretionary hyphens.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
