Re:

[Thomas Morley]

2013/5/11  <address@hidden>:
>
> Thank you, Thomas!
>
>
>>
>> Not sure I understood correct.
>> Though, how about:
>>
>> \version "2.16.2"
>>
>
> Alas, I use 2.14.2...
>
>
>>
>> spaceRight =
>> #(define-music-function (parser location space)(number?)
>>  (let* ((amount (+ space 0.5))
>>         (space-right `(extra-space . ,amount)))
>>  #{
>>     %% Maybe additional layout-objects must be affected!?
>>     \override Score.BarLine #'space-alist #'right-edge = #space-right
>>     \override Score.KeySignature #'space-alist #'right-edge = #space-right
>>     \override Score.KeyCancellation #'space-alist #'right-edge =
>> #space-right
>>     \override Score.TimeSignature #'space-alist #'right-edge =
>> #space-right
>>  #}))
>>
>> {
>>   % commented settings for testings
>>
>>   \spaceRight #30
>>   %\key d\major
>>   a\( b c d~(
>>   %\breathe
>>   \break
>>   %\time 8/8
>>   %\clef alto
>>   \key cis\major
>>   d4 b) c\) d \bar "|."
>> }
>>
>
> ... and this example segfauts, with the following error:
>
> <string>:3:73: error: GUILE signaled an error for the expression beginning
> here
>      \override Score.BarLine #(quote space-alist) #(quote right-edge) = #
>
> space-right
> Unbound variable: space-right

You didn't mention your version. ;)

Try the following version.
Though, 2.16.2 returned better Slurs/PhrasingSlurs at linebreak:

\version "2.14.2"

spaceRight =
#(define-music-function (parser location space)(number?)
  (let* ((amount (+ space 0.5))
         (space-right `(extra-space . ,amount)))
  #{
     %% Maybe additional layout-objects must be affected!?
     \override Score.BarLine #'space-alist #'right-edge = $space-right
     \override Score.KeySignature #'space-alist #'right-edge = $space-right
     \override Score.KeyCancellation #'space-alist #'right-edge = $space-right
     \override Score.TimeSignature #'space-alist #'right-edge = $space-right
  #}))

{
   \spaceRight #30
   %\key d\major
   a\( b c d~(
   %\breathe
   \break
   %\time 8/8
   %\clef alto
   \key cis\major
   d4 b) c\) d \bar "|."
}


Though, I'm a little surprised about the 2.14.2 _segfault_.
Compiling the initial 2.16-code with LilyPond 2.14.2 should return:
  Unbound variable: space-right
That's ok, and expected, but a segfault?


-Harm