mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-17 10:26:15 +00:00
62 lines
1.0 KiB
Plaintext
62 lines
1.0 KiB
Plaintext
|
.\" Implementation of the ATK PB and PE macros for use with groff and grops.
|
||
|
|
.\" Load this after tmac.atk.
|
||
|
|
.nr zT 0
|
||
|
|
.if '\*(.T'ps' .nr zT 1
|
||
|
|
.nr psatk-unit 1p
|
||
|
|
.de psatk-defs
|
||
|
|
ps: mdef 5
|
||
|
|
/PB {
|
||
|
|
/saved save def
|
||
|
|
currentpoint translate
|
||
|
|
\n[psatk-unit] u -\n[psatk-unit] u scale
|
||
|
|
userdict begin
|
||
|
|
/showpage {} def
|
||
|
|
} bind def
|
||
|
|
/PE {
|
||
|
|
end
|
||
|
|
saved restore
|
||
|
|
} bind def
|
||
|
|
/troffadjust {
|
||
|
|
pop 0
|
||
|
|
} bind def
|
||
|
|
..
|
||
|
|
.de PB
|
||
|
|
.ne \\$1p
|
||
|
|
.nr zT \\n(zT>0
|
||
|
|
\\*[PB\\n(zT]\\
|
||
|
|
..
|
||
|
|
.de PE
|
||
|
|
\\*[PE\\n(zT]\\
|
||
|
|
..
|
||
|
|
.ds PB0
|
||
|
|
.\" The last line before the "'PE" is "\}" rather than ".\}". This
|
||
|
|
.\" would cause a spurious space to be introduced before any picture
|
||
|
|
.\" that was the first thing on a line. So we have to catch that and
|
||
|
|
.\" remove it.
|
||
|
|
.de PB1
|
||
|
|
.ev psatk
|
||
|
|
.fi
|
||
|
|
.di psatk-mac
|
||
|
|
\!ps: exec PB
|
||
|
|
..
|
||
|
|
.de PE0
|
||
|
|
\v'-.75m'\
|
||
|
|
\D'l \\$1p 0'\D'l 0 \\$2p'\D'l -\\$1p 0'\D'l 0 -\\$2p'\
|
||
|
|
\h'\\$1p'\v'.75m'\x'\\$2p-1m>?0'\c
|
||
|
|
..
|
||
|
|
.ds psatk-init \Y[psatk-defs]
|
||
|
|
.de PE1
|
||
|
|
\!PE
|
||
|
|
.di
|
||
|
|
.di null
|
||
|
|
.br
|
||
|
|
.di
|
||
|
|
.rm null
|
||
|
|
.ev
|
||
|
|
\v'-.75m'\
|
||
|
|
\\*[psatk-init]\Y[psatk-mac]\
|
||
|
|
\h'\\$1p'\v'.75m'\x'\\$2p-1m>?0'\c
|
||
|
|
.rm psatk-mac
|
||
|
|
.if \\n(.P .ds psatk-init
|
||
|
|
..
|