[Libreoffice] [PATCH] Implement new rule for xref to numbered paragraphs

[Troy Rollo]

On Tuesday 12 July 2011, Caolán McNamara wrote:
> This looks good, however what does it do :-) Set sane leading/trailing
> text/space defaults for a new list numbering level based on the previous
> one ?

Implements the rules discussed in 
<http://lists.freedesktop.org/archives/libreoffice/2011-April/010660.html>

(I was busy with study commitments between then and early July - catching up 
now on all the other things I was neglecting then).