v1.22.1

bilawalsidhu/gods-eye-viewv1.22.1Sep 20, 2026by abimaelmartell

Upgrading?

AI Summary

Improves the decoding of ligature glyph names within PDF font programs, allowing them to be read by their component letters or sequences.

Key Highlights

  • Decodes ligature glyph names such as `f_t`, `uni00660069`, and suffixes like `.liga` into their component letters.
  • Handles multi-letter results by carrying their widths through base-14 fallback.
  • Maintains backward compatibility by keeping names that cannot be decoded as nothing.

New Features

  • Enhanced ligature glyph name decoding 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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