(direction . 1)
(breakable . #t)
- (font-family . number)
+ (font-family . roman)
(font-shape . upright)
(font-relative-size . 1)
(visibility-lambda . ,end-of-line-invisible)
(details . ((ratio . 0.333) (height-limit . 1.0)))
(thickness . 1.2)
(x-gap . 0.2)
+ (y-offset . 0.6)
(minimum-length . 2.5)
(meta . ,(grob-description "Tie" tie-interface ))
))