v1.22.1
jingyaogong/minimindv1.22.1Sep 20, 2026by abimaelmartell
Upgrading?
AI Summary
Improves glyph decoding logic to resolve ligature glyph names into their component letters rather than dropping them.
Key Highlights
- Decodes ligature glyph names by components (e.g., `f_t`, `f_f_i`) to their letters.
- Handles `uni` sequences and suffixes (e.g., `a.sc`, `f_i.liga`) according to Adobe Glyph List.
- Maintains fallback behavior for names that cannot be decoded.
New Features
- Enhanced ligature glyph name resolution in `/Differences` arrays and embedded font programs.
Full Release Notes
Changes since 1.22.0: - Read ligature glyph names by their components instead of dropping them: names that spell a ligature by components (`f_t`, `f_f_i`, `T_h`), as a `uni` sequence of several code points (`uni00660069`), or with a suffix (`a.sc`, `f_i.liga`) decode to their letters per the Adobe Glyph List specification, in `/Differences` arrays and in embedded font programs' own glyph names; multi-letter results carry their widths through the base-14 fallback. A name that still cannot be read keeps reading as nothing, as in 1.22.0 (#558). No API changes. Release preparation: #559. [Full changelog](https://github.com/firecrawl/pdf-inspector/compare/v1.22.0...v1.22.1)
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