Tweaking a tie with shapeII fails

[Ed Gordijn]

Hi,

I am trying to tweak an inconsistent tie with the otherwise excellent shapeII function that Janek has written. But in this case I didn't succeed. As you can see it does work for a slur, so why doesn't it tweak my tie?

Greetings, Ed

\version "2.18.0"

% Janek Warchoł
% http://permalink.gmane.org/gmane.comp.gnu.lilypond.general/87744
\include "shapeII-definition.ily"

shapeTie = \shapeII #'((h 0.3 1.2)(p 45 0.2)) Tie
shapeSlur = \shapeII #'((h 0.3 1.2)(p 45 0.2)) Slur

\relative b' {
\time 3/4
\shapeTie
r2 b4 ~
b2. ~
b4 r r
}

\relative b' {
\time 3/4
\shapeSlur
r2 b4(
b2.)(
b4) r r
}

\paper
{
indent = #0
}

bug shapeII.ly
Description: Text Data

shapeII-definition.ily
Description: Text document