Re: Visibility of text spanners after line break

[Eluze]

Am 08.06.2012 00:33, schrieb Urs Liska:
> Am 07.06.2012 08:24, schrieb Eluze:
> > hi Urs
> >
> > Am 07.06.2012 03:05, schrieb Urs Liska:
> > > Am 06.06.2012 21:41, schrieb -Eluze:
> > > > Urs Liska-4 wrote:
> > > > >
> > > > I'm not sure but I seem to remember sthing like
> > > >
> > > > \override TextSpanner #'(bound-details left-broken text) = #"that's 
> > > > it (or
> > > > just blank)!"
> > > Unfortunately this also removes the dashed line after the line break.
> >
> > not with my installation - any example?
> \relative c' {
>   \once \override TextSpanner #'(bound-details left text) = "rit."
>   % uncomment one of the following lines in turn to see the issue
>   %\once \override TextSpanner #'(bound-details left-broken text) = 
> "simile" % expected behaviour
>   %\once \override TextSpanner #'(bound-details left-broken text) = "" 
> % also the spanner line is stopped
>   %\once \override TextSpanner #'(bound-details left-broken text) = " 
> " % works
>   c4\startTextSpan d c d | c d c d |
>   \break
>   c d c\stopTextSpan d | c1
> }
>
>
> With this example I get
> "Improbable offset for stencil: -inf staff space
> Setting to zero."
>
> And then later (in German) three times:
> "Warning: inf. or NaN found in output. Replaced by 0.0"
>
> The result and the warnings are the same with 2.15.39 and 2.15.40 on 
> Ubuntu.

no warnings on windows!

> If I use a string with content this content is used for the second 
> textSpanner.
>
> Fortunately I found a working workaround: don't use an empty string 
> but a string with one space.

yep - that's an old story (or everlasting problem). you can also use  = 
\markup \null

> Best
> Urs
>
> P.S. Did you omit replying to lilypond-user on purpose?
no, I simply replied but you were alone on the list. I include the list 
again.

greetings
Eluze