2016-02-04 8:01 GMT+01:00 Jonathan Scholbach <[email protected]>:
> Nice! Thank you, Harm! Actually I have (unarguable) reasons to put the title > in a string variable. Am I missing something? In my example title _is_ a string > But since I do not understand anything of the code in > your snippet I cannot manage to adapt your macro to take a string variable > as input. It would be very kind of you if you did even that for me. > > Jonathan > Anyway, if you want to get wordwrapping strings, you my use our \wordwrap-string http://www.lilypond.org/doc/v2.19/Documentation/notation/align In case you want to align it differently, you may be interested in: #(define-markup-command (my-wordwrap-string layout props align strg) (number? string?) #:properties ((baseline-skip)) #:category align "Same as @code{wordwrap-field}, but internally a stencil-list is produced first, which will aligned according to @var{align}, putting out a single stencil." ;; c/p from define-markup-commands.scm, because it's not public (define (general-column align-dir baseline mols) "Stack @var{mols} vertically, aligned to @var{align-dir} horizontally." (let* ((aligned-mols (map (lambda (x) (ly:stencil-aligned-to x X align-dir)) mols)) (stacked-stencil (stack-lines -1 0.0 baseline aligned-mols)) (stacked-extent (ly:stencil-extent stacked-stencil X))) (ly:stencil-translate-axis stacked-stencil (- (car stacked-extent)) X))) (general-column align baseline-skip (wordwrap-string-internal-markup-list layout props #f strg))) title = "Many many words may result in a title that is too long for one line" \paper { bookTitleMarkup = \markup \fill-line { \fontsize #15 \my-wordwrap-string #CENTER \title } } \relative c' { c d e f } HTH, Harm _______________________________________________ lilypond-user mailing list [email protected] https://lists.gnu.org/mailman/listinfo/lilypond-user
