Function floating

Dragology's withFloating: while held, pos follows the pointer directly (via the robust drag wiring — grab offset, touch, capture); on release it springs to home (the resolved target, e.g. a closest snap position or a layout slot). pos is the caller-owned display cell the shape renders from.

 const pos = vec(home.peek());
 const dot = s(circle(pos, 10));
 const { anim } = floating(dot, pos, home);
 this.anim.start(anim);

While dragging, the settle spring is frozen (rate 0) so it never fights the pointer; on release it re-engages and eases pos home.