[XeTeX] Discretionary line-breaks in Tamil

[Philip Taylor]

Ulrike Fischer wrote:

> Doesn't seem to be the case:
>
> This here breaks at the 200B without problem, despite the fact that
> latin modern hasn't it (there is a missing glyph message in the
> log):
>
> \documentclass{article}
> \textwidth=1mm
> \begin{document}
> \hyphenchar\font="200B
>
> a aa^^^^200baa
>
> a
> aaaa
> \end{document}
>

I wonder why the same is not true for what I /think/ is the plain XeTeX 
equivalent :

> \hsize = 1 mm
> \hyphenchar \font = "200B
>
> a aa^^^^200baa
>
> a
> aaaa
> \end

Philip Taylor


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