// This issue is sort of horrible: When you write `h(1fr)` in a `stack` instead
// of directly `1fr`, things go awry. To fix this, we now transparently detect
// h/v children.
//
// https://github.com/typst/typst/issues/1240

---
#stack(dir: ltr, [a], 1fr, [b], 1fr, [c])
#stack(dir: ltr, [a], h(1fr), [b], h(1fr), [c])

---
#set page(height: 60pt)
#stack(
  dir: ltr,
  spacing: 1fr,
  stack([a], 1fr, [b]),
  stack([a], v(1fr), [b]),
)