On 21/09/2011 14:12, Lars Hellström wrote:
>> I am currently working on some galley-related code, and looking at the
>> e-TeX extensions to Knuth's paragraph-breaking penalty system. The roles
>> of \clubpenalties, \widowpenalties and \displaywidowpenalties are clear,
>> and it seems reasonable to provide a documented interface to these
>> primitives. On the other hand, \interlinepenalties
>
> (None of these are e-TeX extensions, AFAICT.)
I'm talking about the array-like "...ies" versions, not Knuth's
single-value "...y" primitives.
--
Joseph Wright