My apologies. I've trimmed it down as far as I am able. Just to try to be clear, when the ChordName font size and the BarLine bar-extent are increased, the colon (repeat symbol) stays at the default size. My question is how to adjust the size of the colon(repeat symbol)?
Thank you for your time.
\version "2.14.2"
\book {
\score {
\new ChordNames \with {
\override BarLine #'bar-extent = #'(-1 . 20)
\override ChordName #'font-size = #20
\override ChordName #'extra-offset = #'(0 . -1)
\consists "Bar_engraver"
}
{
\relative a' {
\chordmode {
\partial 4*3 s4 s4 s4
\repeat volta 2 { a1 g a a }
}}}
\layout {
indent = 0.0 \cm
\context {
\Score
\remove "Bar_number_engraver"
}}}}