Anchor without partner
Audit code: anchor-without-partner
Definition
An anchor has no partner on the other side (no mark with the matching "_name" for a base anchor, or no base with the matching "name" for a mark anchor). Info-level because designers often add anchors ahead of drawing the partner glyph — but if you forget the partner, the anchor sits unused at export.
How Patens surfaces this
The Patens audit module checks for anchor-without-partner across five teaching surfaces: the edit-panel inline issue list, the
project-wide audit page, the release pre-flight check, the family hub,
and the home-page project tile. Every surface shows the same plain-English
explanation and links back to this page. This rule is detection-only — there's no automatic fix because the
correction is design-dependent (it requires a judgment call about the
glyph's intended shape or the font's intended behaviour). The audit
message links to the specific glyph or field that needs attention.
Run this check yourself
Patens runs every audit rule live as you draw — including this one.
The editor (in private alpha) shows anchor-without-partner firing on real
glyphs, or check your own work from the CLI:
npx patens audit your-project.font.json