Hi Oscar,
On Tue, Nov 27, 2012 at 8:58 PM, Oscar Dub <oscar...@gmail.com> wrote:
>> It looks like you might be able to use a glissando and override the style to
>> be "line", then twiddle the thickness until it looks right?
>
> Using this glissando method mentioned, does anybody know of a specific
> override that would force the glissando line to be flat (i.e. ignore the y
> position of the right bound and instead use the y position of the left one)?
>
> If that's not simple then I was thinking this might be achievable with a
> simple-ish scheme callback, something like:
> \override Glissando #'bound-details #'right #'Y = >>>>>> some nice function
> which returns the staff position of the note that the gliss is attached to
> <<<<<<
>
> A nudge in the right direction would be great!
>
I didn't get anything to work using an override of #'bound-details
#'right #'Y, but you can override 'after-line-breaking like so:
\version "2.17.7"
#(define flat-gliss
(lambda (grob)
(let ((left-Y (assoc-get 'Y (ly:grob-property grob 'left-bound-info))))
(ly:grob-set-nested-property! grob '(right-bound-info Y) left-Y))))
\relative c'' {
\override Glissando #'after-line-breaking = #flat-gliss
\override Glissando #'thickness = #5
c1\glissando
g'\glissando
g,
}
HTH,
David
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