Carl D. Sorensen wrote:
I read NR 6.5.2 and couldn't understand the example. It describes the usage
of applyOutput, and presents a function for its use, but never shows how it
is applied. An actual example here would be wonderful.
The code included in this section now is plain wrong. The following
version which
includes an example of how to use it, seems to work. Another example is
available
in input/lsr/changing-properties-for-individual-grobs.ly.
#(define (blanker grob grob-origin context)
(if (and (memq 'note-head-interface (ly:grob-interfaces grob))
(eq? (ly:grob-property grob 'staff-position) 0))
(ly:grob-set-property! grob 'transparent #t)))
\relative c'{
< c e g b d f a>
\applyOutput #'Voice #blanker
< c e g b d f a>
< c e g b d f a>
}
/Mats
N.R 6.7 shows the use of Scheme code as an articulation. The reason why
this works is unclear to me, but I can see there is some power here. An
explanation would be really helpful. The articulation that is added is not
a Scheme function, but rather the return part of a Scheme function.
Thanks,
Carl
_______________________________________________
lilypond-devel mailing list
lilypond-devel@gnu.org
http://lists.gnu.org/mailman/listinfo/lilypond-devel
--
=============================================
Mats Bengtsson
Signal Processing
School of Electrical Engineering
Royal Institute of Technology (KTH)
SE-100 44 STOCKHOLM
Sweden
Phone: (+46) 8 790 8463
Fax: (+46) 8 790 7260
Email: [EMAIL PROTECTED]
WWW: http://www.s3.kth.se/~mabe
=============================================
_______________________________________________
lilypond-devel mailing list
lilypond-devel@gnu.org
http://lists.gnu.org/mailman/listinfo/lilypond-devel
