1 .\" Device-dependent but not macro-set-dependent definitions.
2 .\" --------------------------------
3 .\" overall formatting initialization
4 .\" 12 cpi horizontal exploits 80-column terminal well (6.5i@12 = 78)
6 .\" call margin adjustment device-dependent for sake of some unusual cases
12 .\" --------------------------------
13 .\" fonts, and their hyphens, last font change doubled to set up \fP
28 .\" --------------------------------
29 .\" definitions of nroff special characters
30 .\" The character definitions here operate on the "better ugly than invisible"
31 .\" principle, and try to approximate the character *somehow*. They were
32 .\" tuned for a Teletype 40 line printer, but should give vaguely plausible
33 .\" results on any overprinting ASCII device.
35 .\" first, things that nroff considered builtins
41 .\" some things seem to assume that \+ is like \-
43 .\" we do not do backslash-space here, it can't be done with .^c, but the
44 .\" other forms of space we can do
50 .\" and more normal characters
51 .\" note, the hyphenation logic knows about em
54 .\" hy is a special case, see above