mtlcl410andClaude Opus 5.5 37e5708ed2 M2: a CMap's bfchar mappings read codes at their codespace length (view.render-cid-fonts) ...

A CMap that writes its CID mappings as `bfchar` was looked up without
the code's byte length, so the first byte of a two-byte code matched a
two-byte entry of the same value and drew as its own glyph: `<fe96>`
drew as "þ–" (PDFBOX-1282, Characters_Arial.pdf page 3). The bfchar
fallback of `lookup_cid_code` now applies only when the codespace
ranges give the code the length being tried (ISO 32000-2 §9.7.6.2),
byte by byte; a CMap without codespace ranges keeps the old fallback.
An unmapped code still advances one byte. Vendored hayro-cmap patch 4.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Pq7HyCHD1R3rywQBPCHXZA

2026-11-07 17:03:56 +08:00

..

examples

chore: resolve SonarCloud maintainability issues (#4356)

2026-10-23 23:28:18 -04:00

src

M2: a CMap's bfchar mappings read codes at their codespace length (view.render-cid-fonts)

2026-11-07 17:03:56 +08:00

tests/it

M2: a shrunk image on a turned or mirrored page snaps to whole pixels (#5530) (#5640)

2026-11-01 15:07:29 -05:00

Cargo.toml

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