Folks,
some months ago I tried to improve an LSR snippet
(http://lsr.di.unimi.it/LSR/Item?id=792 "Clef change at the beginning of
a piece"); namely, I added support for the use of key signatures which
the original LSR solution messes up (*).
Following the instructions in
http://lsr.di.unimi.it/LSR/html/contributing.html, I posted a new
snippet (http://lsr.di.unimi.it/LSR/Item?id=1109 "Clef change at the
beginning of a piece [corrected, now prints key signatures correctly]").
But this seems not to have been taken up for the database, neither as an
addition nor as a replacement for 792 (see
http://lsr.di.unimi.it/LSR/Search?q=clef+change).
Did I do something wrong?
Lukas
(*) For those who want to see the problem in the original version:
%% http://lsr.di.unimi.it/LSR/Item?id=792
%% see also
http://lilypond.org/doc/v2.18/Documentation/notation/displaying-pitches
% Append markup in the text property to the grob
#(define (append-markup grob old-stencil)
(ly:stencil-combine-at-edge
old-stencil X RIGHT (ly:text-interface::print grob)))
trebleToBass = {
\clef bass
% Fake staff clef appearance
\once \override Staff.Clef.glyph-name = #"clefs.G"
\once \override Staff.Clef.Y-offset = #-1
% Append change clef to the time signature
\once \override Staff.TimeSignature.text = \markup {
\hspace #1.2
\raise #1
\musicglyph #"clefs.F_change"
}
\once \override Staff.TimeSignature.stencil = #(lambda (grob)
(append-markup grob (ly:time-signature::print grob)))
}
bassToTreble = {
\clef treble
% Fake staff clef appearance
\once \override Staff.Clef.glyph-name = #"clefs.F"
\once \override Staff.Clef.Y-offset = #1
% Append change clef to the time signature
\once \override Staff.TimeSignature.text = \markup {
\hspace #1.2
\lower #1
\musicglyph #"clefs.G_change"
}
\once \override Staff.TimeSignature.stencil = #(lambda (grob)
(append-markup grob (ly:time-signature::print grob)))
}
\relative c {
\key f \major % Not in original LSR entry
\trebleToBass
c4 d e f
% This should not be visible
\clef bass
g a b c
% This should be visible
\clef treble
d e f g
}
