Hello David,
many thanks for the proposed solution. For what I can see now, it works
fine.
And sorry for wrongly attributing authorship – no idea how I came to do
that. Anyway, I corrected it now.
Best regards,
Simon
Am 06.09.2014 um 23:32 schrieb David Nalesnik:
Hi,
On Sat, Sep 6, 2014 at 4:04 PM, David Nalesnik
<[email protected] <mailto:[email protected]>> wrote:
I don't yet know what is causing the problem...
OK, I think I may have solved it. Fingers crossed.
The problem occurs when the callback which creates a stencil for the
hyphen creates nothing. Now why that would be the case I couldn't
say. After all, a hyphen does appear! (I wonder if that is a bug.)
Anyway, your example and mine compiles nicely with a simple change
from the > operator to >= in a function from your file lyric-word.ily
(as I've done below)
#(define (compress-pair syl-a hyphen syl-b threshold)
(let* ((hyphen-sten (ly:lyric-hyphen::print hyphen))
(hyphen-ex
(if (ly:stencil? hyphen-sten)
(ly:stencil-extent hyphen-sten X)
(cons (/ threshold -2) (/ threshold 2)))))
(if (>= (interval-length hyphen-ex) threshold) ;; now
greater-than-or-equal-to
'() ; no compression--DO NOTHING!
Let me know if you run into any problems with this change.
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