Issue 3414: Mark c0-position as an internal grob property

Since its value is explicitly initialized from either
middleCClefPosition or middleCPosition for the relevant grobs
KeySignature and KeyCancellation, overriding or tweaking it has no
visible effect.

diff --git a/scm/define-grob-properties.scm b/scm/define-grob-properties.scm
index 85f9dc8c417f6c15fff4848aa09e15d547c17d7f..f42f0e8edbe3dfc7e9742c0563e6b4b58b128275 100644 (file)
--- a/scm/define-grob-properties.scm
+++ b/scm/define-grob-properties.scm
@@ -171,8 +171,6 @@ when a spanner is broken at a line break.")
 ;;;
 ;;; c
 ;;;
-     (c0-position ,integer? "An integer indicating the position of
-middle@tie{}C.")
      (circled-tip ,boolean? "Put a circle at start/@/end of
 hairpins (al/@/del niente).")
      (clip-edges ,boolean? "Allow outward pointing beamlets at the
@@ -1077,6 +1075,8 @@ column as start/@/begin point.  Only columns that have grobs or act as
 bounds are spaced.")
      (bracket ,ly:grob? "The bracket for a number.")
 
+     (c0-position ,integer? "An integer indicating the position of
+middle@tie{}C.")
      (columns ,ly:grob-array? "An array of grobs, typically containing
 @code{PaperColumn} or @code{NoteColumn} objects.")
      (concurrent-hairpins ,ly:grob-array? "All concurrent hairpins.")