dashed lines in textspanners

[Arno Waschk]

dear list,

the following example i have been using in 2.7.38 downloadable windows
version (as well as my hand-made cygwin 2.7.38 version) gives a continous  
line which is not what one would expect for 0.96 fraction. (It starts to  
be continous from around 0.9)

No huge problem, BUT:

giving 0.97 gives score output without noteheads, clefs etc.!!! Only staff  
and stems.

thanks, arno


\include "deutsch.ly"
       \relative c{

       \once \override TextSpanner  #'edge-text = #(cons "" (markup
#:upright
#:bigger " ord.") )
       \once \override TextSpanner  #'style = #'line
       \once \override TextSpanner #'arrow = ##t
       \once \override TextSpanner  #'dash-fraction = #0.96
c8\startTextSpan c8\< c c d e\stopTextSpan fis\!

       }



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http://www.arnowaschk.de