Files
vectorcraft/docs
imachusandClaude Opus 5.5 876f8e283c Type: Proportional Metrics bring their kerning — apkn with palt, vkrn and vapk with vpal (#966)
The follow-up #966 left room for. With automatic kerning, horizontal type
with Proportional Metrics also applies `apkn`, and vertical type applies
`vkrn` and `vapk` along with `vpal`. Manual kerning turns them off, as it
turns off `kern`.

Vertical kerning used to cancel out: both top-to-bottom shapings had
harfrust's default `vkrn`. The baseline now has neither `vpal` nor the
kerning, so their difference carries both. A third shaping (`vpal` alone)
tells which advances `vpal` itself changed, and mojikumi steps aside only
for those. Vertical type without Proportional Metrics isn't kerned, as
before.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-12 07:25:55 +07:00
..