v1.25.2

cloudflare/agentsv1.25.2Sep 28, 2026by abimaelmartell

Upgrading?

AI Summary

This release refines font sizing logic for superscripts and subscripts and fixes ToUnicode repair checks for subset fonts to prevent incorrect processing.

Key Highlights

  • Improved super/subscript sizing logic based on letter and digit ratios.
  • Fixed ToUnicode repairs for subset fonts by validating the CMap itself.
  • No API changes were introduced in this version.
  • Prevents incorrect sizing for runs of symbols or signs.

New Features

  • Improved font sizing logic
  • Fixed ToUnicode repair for subset fonts

Full Release Notes

Changes since 1.25.1:

- Size a super- or subscript run by its letters and digits: an exponent whose minus sign a symbol font sets a design size above its digits (as TeX does) keeps its `<sup>` markup; a run of signs alone, or with signs more than a quarter larger than its letters and digits, is still sized by its largest glyph (#603).
- Skip a subset font's ToUnicode repairs where the font itself shows the CMap is right: the repair through a `/CIDToGIDMap` for a CMap keyed by code, and the renumbering of a subset that kept its glyph indexes (#605).

No API changes.

Release preparation: #606.

[Full changelog](https://github.com/firecrawl/pdf-inspector/compare/v1.25.1...v1.25.2)

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