Hi Daniel, > So far so good, but I've noticed that if you do a \break before ending the > hairpin (e.g. a hairpin through 4 bars), the hairpin parenthesis repeats. > Is that a normal behaviour? >
This is the expected and documented behavior in LilyPond, but not convenient! The reason this happens is that when you break a spanner, the original object is cloned, and all pieces inherit any overrides. The section http://www.lilypond.org/doc/v2.16/Documentation/extending/difficult-tweaks describes this situation and what to do about it. Below I've rewritten the snippet to show you how this might be done: % this snippet is useful to put a hairpin between to markups i.e. parentheses or slash % or any other text % este fragmento sirve para poner un regulador de angulo entre dos markups, p.e. % parentesis, corchetes, barras o cualquier otro texto % leftText y rightText serán los textos a la izquierda y a la derecha respectivamente % leftText and rightText will be the markup texts on each side of the hairpin hairpinBetweenText = #(define-music-function (parser location leftText rightText) (markup? markup?) #{ \once \override Hairpin #'stencil = #(lambda (grob) (let* ((orig (ly:grob-original grob)) (siblings (if (ly:grob? orig) (ly:spanner-broken-into orig) '())) (hairpin-stencil (ly:stencil-aligned-to (ly:hairpin::print grob) Y CENTER)) (left-addition (ly:stencil-aligned-to (grob-interpret-markup grob leftText) Y CENTER)) (right-addition (ly:stencil-aligned-to (grob-interpret-markup grob rightText) Y CENTER))) (if (or (null? siblings) (eq? grob (car siblings))) (set! hairpin-stencil (ly:stencil-combine-at-edge left-addition X RIGHT hairpin-stencil 0))) (if (or (null? siblings) (eq? grob (car (reverse siblings)))) (set! hairpin-stencil (ly:stencil-combine-at-edge hairpin-stencil X RIGHT right-addition 0.6))) hairpin-stencil)) #}) %cambiando el contenido de los \markup cambiamos el objeto de texto (elemento %de marcado y aceptara cualquier cosa que se pueda incluir en estos. %you can change de content of the \markup to show diferent texts %or any other thing you can put in a \markup parenthesizedHairpin = \hairpinBetweenText \markup "(" \markup ")" % the music \score { \relative c' { \time 3/4 \parenthesizedHairpin c\< d e \break f g a %\break b c d %\break e f g a\! } } _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user
