> I was pointed to this official Lilypond snippet for a sharp on a turn: > > https://lilypond.org/doc/v2.26/Documentation/snippets/expressive-marks-_002d-creating-a-delayed-turn[1] > > What this snippet is doing is to place the turn on a hidden note > featuring the accidental and then using suggestAccidentals with a > ton of overrides to get the sharp under the turn. > > This is not only obviously quite a fickle way to get this done, it > also adds issues such as Lilypond handling this as a regular > accidental. Guess the only advantage is that this handles change of > accidentals on transposition (but there are better solutions to > that). > > The reasonable way to do this would of course be something like > > \relative c'' { > \after 2*2/3 \turn c2( d4) r | > \after 4 \turn c4.( d8) > \after 4 > -\tweak stencil > #(grob-transformer > 'stencil > (lambda (grob orig) > (ly:stencil-combine-at-edge > orig Y DOWN > (grob-interpret-markup grob (markup #:center-align #:fontsize -5 > #:sharp)) > 0.2))) > -\turn > d4.( e8) > } > > which is the clean way that is properly extensible to similar such > applications (accidentals above turn, accidentals on other > ornaments, ...). > > Is there any reason for having this snippet?
This snippet is in the NR; it would be thus better to provide an improved version. Please go to https://wiki.lilypond.community/wiki/Creating_a_delayed_turn and update the code; it will be then imported into LilyPond eventually. Werner
