Re: Issue 1390 in lilypond: Tied acciaccaturas should not be printed with a slur

[lilypond]

Comment #1 on issue 1390 by reinhold.kainhofer: Tied acciaccaturas should  
not be printed with a slur
http://code.google.com/p/lilypond/issues/detail?id=1390

For such cases, I have defined my own \slashedGrace function in  
OrchestralLily:
startSlashedGraceMusic =  {
  \override Stem  #'stroke-style = #"grace"
}

stopSlashedGraceMusic =  {
  \revert Stem #'stroke-style
}

slashedGrace =
#(def-grace-function startSlashedGraceMusic stopSlashedGraceMusic
   (_i "Create slashed graces (slashes through stems, but no slur) from the  
following music expression"))