"Stencil as markup"
stil)
+(def-markup-command (circle layout props radius thickness)
+ (number? number?)
+ "A circle of radius @var{radius} and thickness @var{thickness}"
+
+ (ly:make-stencil
+ (list 'circle radius thickness)
+ (cons (- radius) radius)
+ (cons (- radius) radius)))
(def-markup-command (with-url layout props url arg) (string? markup?)
"Add a link to URL @var{url} around @var{arg}. This only works in