v1.25.2

weave-os/routerv1.25.2Sep 28, 2026by abimaelmartell

Upgrading?

AI Summary

This release focuses on optimizing script size calculations for superscript and subscript runs, mimicking TeX behavior, and improving the logic for ToUnicode repair checks in subset fonts.

Key Highlights

  • Size superscript and subscript runs based on their letters and digits rather than the largest glyph.
  • Skip ToUnicode repairs for subset fonts if the CMap is already correct.
  • Fixes handling of fonts where the minus sign is larger than the digits in exponents.

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)

Related Repositories