[XeTeX] fontspec: problem with WordSpace feature

[Will Robertson]

On 20/07/2006, at 1:35 , Firmicus wrote:

> Now since the command \arabicfont is called many times during  
> processing (esp. because of a macro that uses it for typing line  
> numbers in Arabic in the margin), it happens that the rescaling of  
> fontdimen2 is done again and again, growing exponentially until  
> xetex complains that the dimension is too large (probably larger  
> that the page!) and stops.

Ha ha ha!
That's clearly not very good :)
Thanks for pointing it out -- I'll take a look soon and fix it ASAP.

Regards,

Will