new engraver for spacing in chordlyrics

private_includes/base/verses_with_chords.ily

@@ -317,7 +317,8 @@ Chord_lyrics_spacing_engraver =
        ((chord-name-interface this-engraver grob source-engraver)
         (if (not (and
                   (boolean? (ly:grob-property grob 'begin-of-line-visible))
-                  (ly:grob-property grob 'begin-of-line-visible)))
+                  (ly:grob-property grob 'begin-of-line-visible)
+                  lyrics-seen-since-break))
             (let* ((last-printed-chord-width (if last-printed-chord (interval-length (ly:grob-extent last-printed-chord last-printed-chord X)) 0))
                    (chord-overwidth (- last-printed-chord-width lyric-width-since-last-chord))
                    (chord-gap 0.5))
@@ -339,6 +340,7 @@ Chord_lyrics_spacing_engraver =
               (set! last-printed-chord grob)
               (set! last-lyric-syllable #f)
               )
+            (ly:grob-set-property! grob 'X-extent '(+inf.0 . -inf.0))
             )
         )
         ((stanza-number-interface this-engraver grob source-engraver)