[luatex] Kerning: when does it not work?

Taco Hoekwater taco at elvenkind.com
Wed May 4 11:11:39 CEST 2011

On 05/04/11 10:34, Ulrike Fischer wrote:
> At my opinion it doesn't make much sense to try to add functions to
> the kerning callback. One should try to rewrite \url for lualatex. I
> doubt that with luatex all this mathcode-tweaking is necessary.
> After all you only want to type a text with some catcode changes and
> insert some break points. Also url does contain some encoding (OT1,
> TI, LY1) specific code which could bite when you are using unicode
> fonts.

I wholeheartedly agree with this assessment. I've added that feature
request for myself, but implementation of that will not be enough to
deal with all the madness in url.sty.

Best wishes,

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