Kieren MacMillan <kieren_macmil...@sympatico.ca> writes:
> Hi all,
>
>> Here is my solution.
>
> In general, I prefer to avoid using a markup, and override the stencil of the
> grob instead, i.e.,
>
> prallSharp = {
> \once \override Script #'stencil = #ly:text-interface::print
> \once \override Script #'text = \markup {
> \override #'(baseline-skip . 1.2) \center-column {
> \fontsize #-4 \sharp
> \musicglyph #"scripts.prall"
> }
> }
> }
>
> prallFlat = {
> \once \override Script #'stencil = #ly:text-interface::print
> \once \override Script #'text = \markup {
> \override #'(baseline-skip . 1.2) \center-column {
> \fontsize #-4 \flat
> \musicglyph #"scripts.prall"
> }
> }
> }
>
> \relative c' {
> \prallSharp f4^\prall \prallFlat f4^\prall
> }
>
> This means that I end up using the correct grob (in this case, Script), as
> opposed to faking it with a markup (TextScript). However, I don't like the
> extra effort of writing
>
> \prallSharp f4^\prall
>
> Can this be done with a simple
>
> f4^\prallSharp
>
> and still use Script (as I've done)?
prallSharp =
\single \override Script #'stencil = #ly:text-interface::print
\single \override Script #'text = \markup {
\override #'(baseline-skip . 1.2) \center-column {
\fontsize #-4 \sharp
\musicglyph #"scripts.prall"
}
} \prall
\relative c' { f4\prallSharp }
Except that for inexplicable reasons, this complains about \prall unless
you write it as #prall instead or use
prallSharp =
\single {
\override Script #'stencil = #ly:text-interface::print
\override Script #'text = \markup {
\override #'(baseline-skip . 1.2) \center-column {
\fontsize #-4 \sharp
\musicglyph #"scripts.prall"
} }
} \prall
\relative c' { f4\prallSharp }
I have no idea currently what the syntax error for the first is about
(raise a bug, someone).
Of course, you can easily write the tweak version instead:
prallSharp =
-\tweak Script.text \markup {
\override #'(baseline-skip . 1.2) \center-column {
\fontsize #-4 \sharp
\musicglyph #"scripts.prall"
} }
-\tweak Script.stencil #ly:text-interface::print \prall
And you probably don't even need the Script. here, so it should be easy
to make this work pre-2.17.
--
David Kastrup
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