--- /dev/null
+\version "2.14.0"
+
+\header
+{
+
+ texidoc = "
+Nested fill-lines should work properly. In this example, both occurences
+of FOO should be centered.
+
+"
+ title = \markup \column {
+ \fill-line { "|FOO|" }
+ \fill-line { \fill-line { "|FOO|" } }
+ }
+}
+\score {c''}