Fix issues 75 and 1256: Allow multiple concurrent slurs

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

diff --git a/scm/define-grob-properties.scm b/scm/define-grob-properties.scm
index a10e62b965a25bf73c9b0ff3f89c923e3e76fe1d..5c2114338e053cb5468c5af6672d689d22d74ddf 100644 (file)
--- a/scm/define-grob-properties.scm
+++ b/scm/define-grob-properties.scm
@@ -777,6 +777,7 @@ override:
 @example
 \\override MultiMeasureRest #'spacing-pair = #'(staff-bar . staff-bar)
 @end example")
+     (spanner-id ,string? "An identifier to distinguish concurrent spanners.")
      (springs-and-rods ,boolean? "Dummy variable for triggering
 spacing routines.")
      (stacking-dir ,ly:dir? "Stack objects in which direction?")