2 texidoc = "We use a skyline algorithm to determine the distance to the next
3 system instead of relying only on bounding boxes. This keeps gaps between
7 \paper {ragged-right = ##t}
8 #(set-default-paper-size "a6")
14 a,,1 | a'4 b' c'' d'' \break
15 \repeat unfold 2 {a' b' c'' d''} | b''''1