pub fn effective_effects(
component: &Component,
extra_delay: f64,
) -> Option<Cow<'_, [AnimationEffect]>>Expand description
The full effect list for a component at paint time: style.animation,
plus timeline steps shifted by their at, plus keyframes synthesized
from timeline style-state changes (style.transition), plus the
container-stagger delay applied to everything. Returns None when there
is nothing to resolve, Some(Cow::Borrowed) on the no-merge fast path.