Thanks, Kieren.
I'm not sure I understand, and I don't have LilyPond on this computer, so
I'm going to have to evaluate later.
Ralph
On Tue, Dec 16, 2008 at 10:38 AM, Kieren MacMillan <
kieren_macmil...@sympatico.ca> wrote:
> Hi Ralph,
>
> I don't always have a meter or composer, but I think I know how to deal
>> with that.
>> With some help from Valentin, I've come close, using his suggestion:
>>
>> \paper{
>> scoreTitleMarkup = \markup { \column {
>> \fill-line {
>> \fromproperty #'header:meter
>> \fromproperty #'header:poet
>> }
>> }
>> }
>> }
>>
>
> I use the following function:
>
> #(define-markup-command (when-property layout props symbol markp) (symbol?
> markup?)
> (if (chain-assoc-get symbol props)
> (interpret-markup layout props markp)
> (ly:make-stencil '() '(1 . -1) '(1 . -1))))
>
> Then I can code things like
>
> \when-property #'header:dedication \fill-line { \italic
> \fromproperty #'header:dedication }
> \when-property #'header:dedication \vspace #1
>
> and it only gets evaluated (i.e., only takes up space in my titling) when
> the dedication property has been set.
>
> HTH!
> Kieren.
>
--
Ralph Palmer
Montague City, MA
USA
palmer.r.vio...@gmail.com
_______________________________________________
lilypond-user mailing list
lilypond-user@gnu.org
http://lists.gnu.org/mailman/listinfo/lilypond-user
