[texhax] LuaLaTeX: increase font expansion in narrow columns

Robert w.m.l at gmx.net
Sat Oct 29 01:52:28 CEST 2011

On 18.10.11 23:15, Arno Trautmann wrote:
> • The amount of stretching cannot be changed in-document with the normal
> user interface of the microtype package.

It can be changed using microtype "contexts", albeit only for complete 
paragraphs (see chapters 5.2 and 6 of microtype.pdf).

> • I want to do this automatically – I was thinking of using the
> pre_linebreak_filter for this in LuaLaTeX – but can I access the
> linewidth of the to-be-typeset line?



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