2012/8/2 and...@andis59.se <and...@andis59.se>: > I'm using the scheme function \addFingering to add string numbers to a music > part. > Since my music is supposed to be played on a Pedal Steel Guitar I need some > special string numbers. > > On the Pedal Steel Guitar there are 10 string (may be more or less, but this > is standard) > On a number of the strings there is a pedal that retune the string. > So I need to be able to set string number to a value between 1 - 10 and also > have a letter after the string number. E.g 5A > > The first part works perfectly in the \addFingering function but the second > part. Well I get the letter but it's not the same size as the number! > > Why and how do I change the function so that it displays the letter (or > letters) in the same size as the number.
You could call the function below in \melody
(I named it \xy. You may want to change this uninspired term.) :)
xy =
\override StringNumber #'before-line-breaking =
#(lambda (grob)
(let* ((txt (ly:grob-property grob 'text))
(frst (string-take txt 1))
(other (string-drop txt 1))
(fsize (ly:grob-property grob 'font-size))
(mrkp (markup (#:concat (frst #:fontsize (+ fsize 1.5) other)))))
(ly:grob-set-property! grob 'text mrkp)))
file attached.
HTH,
Harm
TestStringNumber-rev.ly
Description: Binary data
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