music-functions-init.ly et al: Reduce abuse of ly:music? arguments for getting pitches.

[lilypond.git] / scm / define-grob-interfaces.scm

diff --git a/scm/define-grob-interfaces.scm b/scm/define-grob-interfaces.scm
index a7090de0327ff19fbd57c011ff33f5d4ac695f0d..7b6535f1e38ef069e7464e32b856673f4df3b6cc 100644 (file)
--- a/scm/define-grob-interfaces.scm
+++ b/scm/define-grob-interfaces.scm
@@ -84,7 +84,7 @@ note)."
 (ly:add-interface
  'footnote-interface
  "Make a footnote."
- '(footnote-text))
+ '(automatically-numbered footnote-text))
 
 (ly:add-interface
  'footnote-spanner-interface
@@ -123,6 +123,11 @@ accidentals)."
  "A key cancellation."
  '())
 
+(ly:add-interface
+ 'ligature-head-interface
+ "A note head that can become part of a ligature."
+ '())
+
 (ly:add-interface
  'ligature-bracket-interface
  "A bracket indicating a ligature in the original edition."