Re: Let wordwrap-field and justify-field take non-strings?

[David Kastrup]

Thomas Morley <address@hidden> writes:

> Hi,
>
> still musing about improving markup->string, I now stumbled across
> \wordwrap/justify-field.
>
> Both have a condition to return visible output only if the catched
> input is a string (using 'wordwrap/justify-string-markup' then),
> whereas \fromproperty accepts markup as well.
> Is this intended?
>
> One could go for markup? as well and use simple 'wordwrap/justify-markup
> or
> One could do the condition as (not (string-null? (markup->string ...))).
> (Currently markup->string will not return anything else than an empty
> string, as said I'm working on improvements)
>
> Opinions?

A string is structured by spaces and newlines, a markup list has already
separated elements.  How would you naturally deal with single markups?

-- 
David Kastrup