[syslinux] The maximum number of rows in a com32 menu

[H. Peter Anvin]

Murali (முரளி கணபதி) wrote:
> IIRC the adjustment by 1 was because in one case BIOS returns the # of
> row/col and in the other the index of the largest one (0 based). If
> that is wrong feel free to remove the "-1" in getnumrows().

The BIOS variables are somewhat confusing indeed: one is the number of 
columns and the other is the last row, so for an 80x25 screen they are 
80 and 24, respectively.

However, realistically the right thing is to remove this stuff from 
cmenu and instead use the features provided by ansicon.

	-hpa