co je to \emergencystretch

[Miroslava Misakova]

mam takovy problem s autoritami:

"V kazde mezere typu <glue> prida TeX k puvodni hodnote natazeni
 velikost \emergencystretch"  [Petr Olsak, TBN, str. 228]

``There's a much better way to get the desired effect: TeX has parameter
called \emergencystretch that is added to the assumed stretchability
of every line when badness and demerits are computed,...''
                                       [DEK, TeXbook, p. 107]

Tak nevim. Knuth to implementoval, ale zase vsichni zname ty jeho
"male lzi". Muze to nekdo rozhodnout aniz bych musela hledat TeX: the program?

diky, Mirka