CharStyle/TextDoc variations (layer.setText variations), shaped with harfrust instances so
advances follow HVAR/gvar, outlines drawn at the design-space position, animator deltas relative
to the style's values, Character panel Variable Font Axes fields (character.axis.<tag>).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Text: text.animatorFontAxes (replaces the stub) lists the layer font's
variation axes (skrifa) or adds an animator property that offsets one axis
(weighted by the selectors, from the axis default); the renderer redraws each
character's outline at its design-space position (cached per location). The
Timeline's Animate: menu lists the font's axes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Brandon Thomas