inchord repeatTie

[Thomas Morley]

Hi,

on user it's complained that repeatTie is not printed in chord. Most recent:
http://lists.gnu.org/archive/html/lilypond-user/2017-10/msg00290.html

Because I don't know C++ I simply tested to copy all from
laissez-vibrer-tie-engraver.cc into repeat-tie-engraver.cc, renaming
all ofcourse.
I have a successful build.

The example works:
{
    <
     c'\laissezVibrer
     e'
     g'^\repeatTie
    >
}

Right now I wait for make check finishing.
Have to leave soon, results probably in the evening, though.

Could it be that easy??

Cheers,
  Harm