bug with Tie's x-gap property

[Werner LEMBERG]

[This is lilypond 1.6.5]

The example below shows a bug with Tie's x-gap property.  IMHO, the
x-gap value must influence spacing of ties, this is, the larger x-gap
is, the more horizontal space must a tie have.


    Werner

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\include "deutsch.ly"

\score {
  \context Staff \notes \relative c' {
    [d'16 b d es] ~ [es g, b c] ~ [c as c cis] ~ [cis a cis] r |
    [g16 des' g, des'] [es des g, es'] ~ [es des g, es'] [a, es' f] r |
  }

  \paper {
    \translator {
      \ScoreContext
      Tie \override #'x-gap = #0.3
    }
  }
}