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Re: Basic function question
From: |
Dmytro O. Redchuk |
Subject: |
Re: Basic function question |
Date: |
Tue, 26 Jul 2011 13:14:46 +0300 |
User-agent: |
Mutt/1.5.20 (2009-06-14) |
On Tue 26 Jul 2011, 11:39 Urs Liska wrote:
> Am 26.07.2011 11:28, schrieb Dmytro O. Redchuk:
> >So (if so), you need to define markup function.
> >
> >#(define-markup-command (instr layout props what) (markup?)
> > (interpret-markup layout props
> > (markup #:bold #:italic #:huge what)))
> >
> >(not tested thougth).
> >
> Well this works. This is a solution I had also found in the docs.
>
> So it seems it is not possible to _use_ functions the way I had wanted?
> I have always either to use a markup function (and write "\markup")
> or to first write the function name and provide the note as an argument.
> Is that correct?
Actually I don't know why _markup function_ behaves like this.
Docs*) says:
%----------------------------8<----------------------------------
The markup macro builds markup expressions in Scheme while providing a
LilyPond-like syntax. For example,
(markup #:column (#:line (#:bold #:italic "hello" #:raise 0.4 "world")
#:larger #:line ("foo" "bar" "baz")))
is equivalent to:
\markup \column { \line { \bold \italic "hello" \raise #0.4 "world" }
\larger \line { foo bar baz } }
%----------------------------8<----------------------------------
But is that really equivalent? Why markup function should (shouldn't it?) be
preceeded with \markup ?
I don't know actually. Sorry.
_____________________
*
http://lilypond.org/doc/v2.15/Documentation/extending/markup-construction-in-scheme
--
Dmytro O. Redchuk "Easy to use" is easy to say.
Bug Squad -- Jeff Garbers
Re: Basic function question, David Kastrup, 2011/07/26