trill spanner and bass clef mark interfering; parenthesized noteheads on every notehead of tie; full width trill spanners

[Jeffrey Trevino]

Hi there,

Three trill questions for you experts:

1) I'm having trouble spanning some notes with a trill spanner when the first spanned note has a bass clef mark attached and the trill spanner has a specified pitch in parentheses -- 

When my staff looks like,

\new Staff {
    \pitchedTrill
    \clef "bass"
    c'1 ~ \startTrillSpan b'
    c'1 \stopTrillSpan
}

, I get a "b" whole note followed by a "c" whole note, without a trill. But when my staff looks like,

\new Staff {
    \pitchedTrill
    c'1 ~ \startTrillSpan b'
    c'1 \stopTrillSpan

, everything seems to be working fine. What am I doing wrong here?

2) How can I parenthesize my specified pitch by every notehead in a tie chain, if my trill spanner spans multiple noteheads? The current output puts the parenthesized notehead at the first notehead only.

3) How can I get the trill spanner to draw the squiggly line to the right through the full spatial duration of the note? Should I use proportional notation? Or maybe I can set something to do this like I can with full tuplet bracket width?

baffled as usual,
Jeff

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Jeff Treviño
PhD Candidate in Music Composition
@ the University of California, San Diego
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Skype: jeffreytrevino
E-mail: address@hidden
〚《〠》】〶【〖〠〗〶〛〷
9310H Redwood Dr.
La Jolla, CA 92037
USA
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