+\version "2.14.0"
+
+\header {
+
+ texidoc = "Octavation signs may be added to clefs. By default,
+their break-visibility is derived from the associated clef, but it may
+be overridden explicitly. The initial treble_8 clef should not have an
+8, while the treble_8 clef after the tenor clef should.
+These settings also need to apply to clefs on new lines."
+
+}
+\layout { ragged-right = ##t }
+
+
+\relative c' {
+ \override Staff.OctavateEight #'break-visibility = #all-invisible
+
+ \clef "treble_8"
+ c2 c |
+ c c | \break
+ c \clef "tenor" c |
+ \revert Staff.OctavateEight #'break-visibility
+ \clef "treble_8"
+ c2 c |
+ c c | \break
+ c c
+}
+