On Sun, Aug 22, 2004 at 03:37:33PM -0700, Bart Schaefer wrote:
> I just noticed that down-line-or-history and up-line-or-history don't 
> behave as I expected when given a negative NUMERIC.  They go up or down 
> lines within the buffer as expected, but if there is no room to move in
> the buffer they use the absolute value of NUMERIC for the history motion.

Yeah.  This also looks like it affects the {down,up}-line-or-search
functions as well.  I think the upline()/downline() helper functions
in zle_hist.c need to negate the "n" value, as in the attached patch.

..wayne..