Files
vectorcraft/crates/engine
dotCooCoo 787592ff0e Brushes: Hue Shift without a key uses the most-used art color
brush.new and brush.options refused a Hue Shift colorization given
without a key color ("invalid brush: missing field `key`"), and only
Brush Options picked a default. The reference app's Brushes page says
that by default the key color is the most prominent color in the art.

A Hue Shift colorization without a key now takes the solid color that
the art's fills and strokes use most, the first one found on a tie, or
black when the art has no solid color, as Brush Options already does.
Brush definitions read from a document get the same default.

brush.options replaced each field its params named, so an edit that
gave only the colorization method or only an art brush's start guide
was refused because the key or the end guide was missing. It now
merges colorization and an art brush's scale field by field.

Docs: docs/mcp.md, docs/target-app-parity.md.
2026-10-21 15:42:36 +07:00
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