Function useAnnotationRerender

packages/session-ui/src/components/file.tsx:454–467

(opts: {
  viewer: Viewer
  current: () => AnnotationTarget<A> | undefined
  annotations: () => A[]
})

}

function useAnnotationRerender<A>(opts: {
  viewer: Viewer
  current: () => AnnotationTarget<A> | undefined
  annotations: () => A[]
}) {
  createEffect(() => {
    opts.viewer.rendered()
    const active = opts.current()
    if (!active) return
    active.setLineAnnotations(opts.annotations())
    active.rerender()
    requestAnimationFrame(() => opts.viewer.find.refresh({ reset: true }))
  })
}

function notifyRendered(opts: {
  viewer: Viewer