1 files changed, 147 insertions, 0 deletions
diff --git a/contrib/groff/tmac/dvi.tmac b/contrib/groff/tmac/dvi.tmac
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index 0000000..5fec427
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+++ b/contrib/groff/tmac/dvi.tmac
@@ -0,0 +1,147 @@
+.\" dvi.tmac
+.\"
+.nr _C \n(.C
+.cp 0
+.ftr CR CW
+.ftr C CW
+.ftr CO CWI
+.ftr CI CWI
+.ftr TT CW
+.ftr HR H
+.\" This uses the dvi-char_1 string in font CW, dvi-char_0 otherwise.
+.char _ \R'dvi-char_ \\n(.f=\f(CW\\n(.f\fP'\\*[dvi-char_\\n[dvi-char_]]
+.char \[ul] \R'dvi-char_ \w'M'=\w'i''\\*[dvi-char_\\n[dvi-char_]]
+.\" Normally use a rule.
+.\" This is designed so that \(ul, \(rn and \(br form corners.
+.ds dvi-char_0 \Z'\v'.23m'\D'R .54m .04m''\h'.5m'
+.\" In font CW use a real _ character.
+.ds dvi-char_1 _
+.if !c\[radicalex] .char \[radicalex] \D'R .5m -.04m'\v'.04m'
+.if !c\[br] .char \[br] \Z'\v'.25m'\D'R .04m -1m''
+.if !c\[ru] .char \[ru] \Z'\v'-.02m'\D'R .54m .04m''\h'.5m'
+.if !c\[rn] .char \[rn] \Z'\v'-.77m'\D'R .54m .04m''\h'.5m'
+.if !c\[co] .char \[co] \
+\z\s-2\(ci\s0\
+\h'\w'\s-2\(ci\s0'u-\w'\s-4C\s0'u/2u'\
+\s-4C\s0\
+\h'\w'\s-2\(ci\s0'u-\w'\s-4C\s0'u/2u'
+.if !c\[rg] .char \[rg] \
+\z\s-2\(ci\s0\
+\h'\w'\s-2\(ci\s0'u-\w'\s-4R\s0'u/2u'\
+\s-4R\s0\
+\h'\w'\s-2\(ci\s0'u-\w'\s-4R\s0'u/2u'
+.if !c\[fm] .char \[fm] \v'-.35m'\s[\\n(.s*7u/10u]\[prime]\s0\v'.35m'
+.if !c\[de] .char \[de] \h'.05m'\v'-.54m'\D'c .3m'\v'.54m'\h'.05m'
+.if !c\[ct] .char \[ct] \o'c/'
+.if !c\[sq] .char \[sq] \Z'\h'.05m'\D'R .4m -.04m'\v'.04m'\h'-.04m'\
+\D'R .04m -.4m'\v'.04m'\D'R -.4m -.04m'\D'R .04m .4m''\h'.5m'
+.\"char \[sq] \h'.05m'\D'l .4m 0'\D'l 0 -.4m'\D'l -.4m 0'\D'l 0 .4m'\h'.45m'
+.if !c\[!=] .char \[!=] \[slashnot]\(eq
+.if !c\[tm] .char \[tm] \v'-.3m'\s[\\n(.s/2u]TM\s0\v'.3m'
+.if !c\[aq] .char \[aq] '
+.if !c\[bq] .char \[bq] ,
+.if !c\[Bq] .char \[Bq] ,\h'\w'\(rq'u-(2u*\w"'"u)',
+.if !c\[ho] .char \[ho] \s[\En[.s]/2u]\v'.4m'c\v'-.4m'\s0
+.if !c\[-D] .char \[-D] \Z'\v'-.1m'\h'.05m'-'D
+.if !c\[Sd] .char \[Sd] \Z'\v'-.3m'\h'.35m'-'\(pd
+.if !c\[TP] .char \[TP] I\h'-.25m'\v'-.33m'\s[\En[.s]*6u/10u]\v'.33m'D\
+\v'-.33m'\s0\v'.33m'
+.if !c\[Tp] .char \[Tp] \zlp
+.if !c\[nb] .char \[nb] \[slashnot]\(sb
+.cflags 8 \(an
+.if !c\[an] .char \[an] \h'-.167m'\(mi\h'-.167m'
+.\" Define some fractions.
+.de dvi-frac
+.if !c\[\\$1\\$2] .char \[\\$1\\$2] \
+\v'-.25m'\s[\\\\n(.s*7u/10u]\\$1\s0\v'.25m'\h'-.2m'\
+/\h'-.2m'\v'.25m'\s[\\\\n(.s*7u/10u]\\$2\s0\v'-.25m'
+..
+.dvi-frac 1 2
+.dvi-frac 3 4
+.dvi-frac 1 4
+.dvi-frac 1 8
+.dvi-frac 3 8
+.dvi-frac 5 8
+.dvi-frac 7 8
+.\" support for ISO Latin-1
+.if !c\[S1] .char \[S1] \v'-.2m'\s-31\s+3\v'+.2m'
+.if !c\[S2] .char \[S2] \v'-.2m'\s-32\s+3\v'+.2m'
+.if !c\[S3] .char \[S3] \v'-.2m'\s-33\s+3\v'+.2m'
+.if !c\[Of] .char \[Of] \v'-.2m'\s'\En(.s*6u/10u'\o'_a'\s0\v'.2m'
+.if !c\[Om] .char \[Om] \v'-.2m'\s'\En(.s*6u/10u'\o'_o'\s0\v'.2m'
+.if !c\[Fo] .char \[Fo] <<
+.if !c\[Fc] .char \[Fc] >>
+.if !c\[bb] .char \[bb] |
+.if !c\[Ye] .char \[Ye] \o'-Y'
+.if !c\[Cs] .char \[Cs] \o'\[mu]o'
+.de dvi-achar
+.\" Note that character definitions are always interpreted with
+.\" compatibility mode off.
+.if !c\\$1 \{\
+.char \\$1 \\$3\
+\k[acc]\
+\h'(u;-\w'\\$2'-\w'\\$3'/2+\\\\n[skw]+(\w'x'*0)-\\\\n[skw])'\
+\v'(u;\w'x'*0+\\\\n[rst]+(\w'\\$3'*0)-\\\\n[rst])'\
+\\$2\
+\v'(u;\w'x'*0-\\\\n[rst]+(\w'\\$3'*0)+\\\\n[rst])'\
+\h'|\\\\n[acc]u'
+.\}
+.hcode \\$1\\$4
+..
+.dvi-achar \(`A \` A a
+.dvi-achar \('A \' A a
+.dvi-achar \(^A ^ A a
+.dvi-achar \(~A ~ A a
+.dvi-achar \(:A \(ad A a
+.dvi-achar \(oA \(ao A a
+.dvi-achar \(`E \` E e
+.dvi-achar \('E \' E e
+.dvi-achar \(^E ^ E e
+.dvi-achar \(:E \(ad E e
+.dvi-achar \(`I \` I i
+.dvi-achar \('I \' I i
+.dvi-achar \(^I ^ I i
+.dvi-achar \(:I \(ad I i
+.dvi-achar \(~N ~ N n
+.dvi-achar \(`O \` O o
+.dvi-achar \('O \' O o
+.dvi-achar \(^O ^ O o
+.dvi-achar \(~O ~ O o
+.dvi-achar \(:O \(ad O o
+.dvi-achar \(`U \` U u
+.dvi-achar \('U \' U u
+.dvi-achar \(^U ^ U u
+.dvi-achar \(:U \(ad U u
+.dvi-achar \('Y \' Y y
+.dvi-achar \(`a \` a a
+.dvi-achar \('a \' a a
+.dvi-achar \(^a ^ a a
+.dvi-achar \(~a ~ a a
+.dvi-achar \(:a \(ad a a
+.dvi-achar \(oa \(ao a a
+.dvi-achar \(`e \` e e
+.dvi-achar \('e \' e e
+.dvi-achar \(^e ^ e e
+.dvi-achar \(:e \(ad e e
+.dvi-achar \(`i \` \(.i i
+.dvi-achar \('i \' \(.i i
+.dvi-achar \(^i ^ \(.i i
+.dvi-achar \(:i \(ad \(.i i
+.dvi-achar \(~n ~ n n
+.dvi-achar \(`o \` o o
+.dvi-achar \('o \' o o
+.dvi-achar \(^o ^ o o
+.dvi-achar \(~o ~ o o
+.dvi-achar \(:o \(ad o o
+.dvi-achar \(`u \` u u
+.dvi-achar \('u \' u u
+.dvi-achar \(^u ^ u u
+.dvi-achar \(:u \(ad u u
+.dvi-achar \('y \' y y
+.dvi-achar \(:y \(ad y y
+.if !c\(,C .char \(,C \o'\(acC'
+.hcode \(,Cc
+.if !c\(,c .char \(,c \o'\(acc'
+.hcode \(,cc
+.cp \n(_C
+.do mso latin1.tmac