Lines Matching refs:nonzero
2497 % A ``lowercase letter'' is one whose \lccode is nonzero.
2498 % An ``uppercase letter'' is one whose \lccode is both nonzero, and
3481 % \lastskip and \lastpenalty cannot both be nonzero simultaneously.
3486 % If \lastskip is nonzero, that means the last item was a
3512 % On the other hand, if we had a nonzero \lastskip,
4981 % and narrows the margins. We keep \parskip nonzero in general, since
4999 % We have retained a nonzero parskip for the environment, since we're
5370 % The first line needs space for \box0; but if \rightskip is nonzero,
