A font/layout fixture maintainer checks whole output glyphs and execution-event ...
https://datenvertrag.halowerk.com/v1/finite-chained-glyph-lookup-auditOverview
A font/layout fixture maintainer checks whole output glyphs and execution-event claims against original logical glyphs, ordered context rules and nested Single or first internal2-to-1 Ligature records. Own nonexpanding normalized HarfBuzz10.4.0 reader profile, commit3ef8709829a5884517ad91a97b32b9435b2f20d1. Flags0 and neutral metadata; no mark skipping, font download, general OpenType/HarfBuzz conformance or rendering judgment. Missing capture stays unknown; known counterclaims dominate.