===================================================================
RCS file: /cvs/mandoc/mandoc_char.7,v
retrieving revision 1.20
retrieving revision 1.23
diff -u -p -r1.20 -r1.23
--- mandoc/mandoc_char.7	2009/09/23 01:04:11	1.20
+++ mandoc/mandoc_char.7	2009/09/23 11:02:21	1.23
@@ -1,4 +1,4 @@
-.\"	$Id: mandoc_char.7,v 1.20 2009/09/23 01:04:11 kristaps Exp $
+.\"	$Id: mandoc_char.7,v 1.23 2009/09/23 11:02:21 kristaps Exp $
 .\"
 .\" Copyright (c) 2009 Kristaps Dzonsons <kristaps@kth.se>
 .\"
@@ -77,12 +77,12 @@ as
 These are the preferred input symbols for producing special characters.
 .\" PARAGRAPH
 .Pp
-Typographic:
-.Bl -tag -width Ds -offset indent -compact
+Spacing:
+.Bl -compact -tag -width Ds -offset indent
 .It \e~
-.Pq non-breaking space
+.Pq non-breaking, non-collapsing space
 .It \e
-.Pq space
+.Pq breaking, non-collapsing n-width space
 .It \e^
 .Pq zero-width space
 .It \e%
@@ -92,19 +92,56 @@ Typographic:
 .It \e|
 .Pq zero-width space
 .It \e0
-.Pq white-space
+.Pq breaking, non-collapsing digit-width space
 .El
 .\" PARAGRAPH
 .Pp
-Grammatic:
-.Bl -offset indent -column 10n 10n 10n
+Lines:
+.Bl -compact -offset indent -column 10n 10n 10n
+.It \e(ba      Ta \(ba     Ta bar
+.It \e(br      Ta \(br     Ta box rule
+.It \e(ul      Ta \(ul     Ta underscore
+.It \e(rl      Ta \(rl     Ta overline
+.It \e(bb      Ta \(bb     Ta broken bar
+.It \e(sl      Ta \(sl     Ta forward slash
+.It \e(rs      Ta \(rs     Ta backward slash
+.El
+.\" PARAGRAPH
+.Pp
+Text markers:
+.Bl -compact -offset indent -column 10n 10n 10n
+.It \e(ci      Ta \(ci     Ta circle
+.It \e(bu      Ta \(bu     Ta bullet
+.It \e(dd      Ta \(dd     Ta double dagger
+.It \e(dg      Ta \(dg     Ta dagger
+.It \e(lz      Ta \(lz     Ta lozenge
+.It \e(sq      Ta \(sq     Ta white square
+.It \e(ps      Ta \(ps     Ta paragraph
+.It \e(sc      Ta \(sc     Ta section
+.It \e(lh      Ta \(lh     Ta left hand
+.It \e(rh      Ta \(rh     Ta right hand
+.It \e(at      Ta \(at     Ta at
+.It \e(sh      Ta \(sh     Ta hash (pound)
+.It \e(CR      Ta \(CR     Ta carriage return
+.It \e(OK      Ta \(OK     Ta check mark
+.El
+.\" PARAGRAPH
+.Pp
+Legal symbols:
+.Bl -compact -offset indent -column 10n 10n 10n
+.It \e(co      Ta \(co     Ta copyright
+.It \e(rg      Ta \(rg     Ta registered
+.It \e(tm      Ta \(tm     Ta trademarked
+.El
+.\" PARAGRAPH
+.Pp
+Punctuation:
+.Bl -compact -offset indent -column 10n 10n 10n
 .It \e(em      Ta \(em     Ta em-dash
 .It \e(en      Ta \(en     Ta en-dash
 .It \e(hy      Ta \(hy     Ta hyphen
 .It \e\e       Ta \\       Ta back-slash
-.It \\e        Ta \e       Ta back-slash
-.It \e'        Ta \'       Ta apostrophe
-.It \e`        Ta \`       Ta back-tick
+.It \ee        Ta \e       Ta back-slash
 .It \e.        Ta \.       Ta period
 .It \e(r!      Ta \(r!     Ta upside-down exclamation
 .It \e(r?      Ta \(r?     Ta upside-down question
@@ -112,7 +149,7 @@ Grammatic:
 .\" PARAGRAPH
 .Pp
 Quotes:
-.Bl -offset indent -column 10n 10n 10n
+.Bl -compact -offset indent -column 10n 10n 10n
 .It \e(Bq      Ta \(Bq     Ta right low double-quote
 .It \e(bq      Ta \(bq     Ta right low single-quote
 .It \e(lq      Ta \(lq     Ta left double-quote
@@ -129,7 +166,7 @@ Quotes:
 .\" PARAGRAPH
 .Pp
 Brackets:
-.Bl -offset indent -column 10n 10n 10n
+.Bl -compact -offset indent -column 10n 10n 10n
 .It \e(lB      Ta \(lB     Ta left bracket
 .It \e(rB      Ta \(rB     Ta right bracket
 .It \e(lC      Ta \(lC     Ta left brace
@@ -168,7 +205,7 @@ Brackets:
 .\" PARAGRAPH
 .Pp
 Arrows:
-.Bl -offset indent -column 10n 10n 10n
+.Bl -compact -offset indent -column 10n 10n 10n
 .It \e(<-      Ta \(<-     Ta left arrow
 .It \e(->      Ta \(->     Ta right arrow
 .It \e(<>      Ta \(<>     Ta left-right arrow
@@ -185,7 +222,7 @@ Arrows:
 .\" PARAGRAPH
 .Pp
 Logical:
-.Bl -offset indent -column 10n 10n 10n
+.Bl -compact -offset indent -column 10n 10n 10n
 .It \e(AN      Ta \(AN     Ta logical and
 .It \e(OR      Ta \(OR     Ta logical or
 .It \e(no      Ta \(no     Ta logical not
@@ -200,7 +237,7 @@ Logical:
 .\" PARAGRAPH
 .Pp
 Mathematical:
-.Bl -offset indent -column 10n 10n 10n
+.Bl -compact -offset indent -column 10n 10n 10n
 .It \e(pl      Ta \(pl     Ta plus
 .It \e(mi      Ta \(mi     Ta minus
 .It \e-        Ta \-       Ta minus (text)
@@ -265,28 +302,32 @@ Mathematical:
 .\" PARAGRAPH
 .Pp
 Ligatures:
-.Bl -offset indent -column 10n 10n 10n
-.It \e(ss      Ta \(ss     Ta German eszett
-.It \e(AE      Ta \(AE     Ta AE
-.It \e(ae      Ta \(ae     Ta ae
-.It \e(OE      Ta \(OE     Ta OE
-.It \e(oe      Ta \(oe     Ta oe
+.Bl -compact -offset indent -column 10n 10n 10n
 .It \e(ff      Ta \(ff     Ta ff ligature
 .It \e(fi      Ta \(fi     Ta fi ligature
 .It \e(fl      Ta \(fl     Ta fl ligature
 .It \e(Fi      Ta \(Fi     Ta ffi ligature
 .It \e(Fl      Ta \(Fl     Ta ffl ligature
+.It \e(AE      Ta \(AE     Ta AE
+.It \e(ae      Ta \(ae     Ta ae
+.It \e(OE      Ta \(OE     Ta OE
+.It \e(oe      Ta \(oe     Ta oe
+.It \e(ss      Ta \(ss     Ta German eszett
+.It \e(IJ      Ta \(IJ     Ta IJ ligature
+.It \e(ij      Ta \(ij     Ta ij ligature
 .El
 .\" PARAGRAPH
 .Pp
 Accents:
-.Bl -offset indent -column 10n 10n 10n
+.Bl -compact -offset indent -column 10n 10n 10n
 .It \e(a"      Ta \(a"     Ta Hungarian umlaut
 .It \e(a-      Ta \(a-     Ta macron
 .It \e(a.      Ta \(a.     Ta dotted
 .It \e(a^      Ta \(a^     Ta circumflex
 .It \e(aa      Ta \(aa     Ta acute
+.It \e'        Ta \'       Ta acute
 .It \e(ga      Ta \(ga     Ta grave
+.It \e`        Ta \`       Ta grave
 .It \e(ab      Ta \(ab     Ta breve
 .It \e(ac      Ta \(ac     Ta cedilla
 .It \e(ad      Ta \(ad     Ta dieresis
@@ -299,12 +340,8 @@ Accents:
 .El
 .\" PARAGRAPH
 .Pp
-Accented characters:
-.Bl -offset indent -column 10n 10n 10n
-.It \e(-D      Ta \(-D     Ta Eth
-.It \e(Sd      Ta \(Sd     Ta eth
-.It \e(TP      Ta \(TP     Ta Thorn
-.It \e(Tp      Ta \(Tp     Ta thorn
+Accented letters:
+.Bl -compact -offset indent -column 10n 10n 10n
 .It \e('A      Ta \('A     Ta acute A
 .It \e('E      Ta \('E     Ta acute E
 .It \e('I      Ta \('I     Ta acute I
@@ -363,21 +400,42 @@ Accented characters:
 .El
 .\" PARAGRAPH
 .Pp
-Monetary:
-.Bl -offset indent -column 10n 10n 10n
-.It \e(Cs      Ta \(Cs     Ta Scandinavian
+Special letters:
+.Bl -compact -offset indent -column 10n 10n 10n
+.It \e(-D      Ta \(-D     Ta Eth
+.It \e(Sd      Ta \(Sd     Ta eth
+.It \e(TP      Ta \(TP     Ta Thorn
+.It \e(Tp      Ta \(Tp     Ta thorn
+.It \e(.i      Ta \(.i     Ta dotless i
+.It \e(.j      Ta \(.j     Ta dotless j
+.El
+.\" PARAGRAPH
+.Pp
+Currency:
+.Bl -compact -offset indent -column 10n 10n 10n
 .It \e(Do      Ta \(Do     Ta dollar
-.It \e(Po      Ta \(Po     Ta pound
-.It \e(Ye      Ta \(Ye     Ta yen
-.It \e(Fn      Ta \(Fn     Ta florin
 .It \e(ct      Ta \(ct     Ta cent
-.It \e(Eu      Ta \(Eu     Ta Euro character glyph
+.It \e(Eu      Ta \(Eu     Ta Euro symbol
 .It \e(eu      Ta \(eu     Ta Euro symbol
+.It \e(Ye      Ta \(Ye     Ta yen
+.It \e(Po      Ta \(Po     Ta pound
+.It \e(Cs      Ta \(Cs     Ta Scandinavian
+.It \e(Fn      Ta \(Fn     Ta florin
 .El
 .\" PARAGRAPH
 .Pp
+Units:
+.Bl -compact -offset indent -column 10n 10n 10n
+.It \e(de      Ta \(de     Ta degree
+.It \e(%0      Ta \(%0     Ta per-thousand
+.It \e(fm      Ta \(fm     Ta minute
+.It \e(sd      Ta \(sd     Ta second
+.It \e(mc      Ta \(mc     Ta micro
+.El
+.\" PARAGRAPH
+.Pp
 Greek letters:
-.Bl -offset indent -column 10n 10n 10n
+.Bl -compact -offset indent -column 10n 10n 10n
 .It \e(*A      Ta \(*A     Ta Alpha
 .It \e(*B      Ta \(*B     Ta Beta
 .It \e(*G      Ta \(*G     Ta Gamma
@@ -432,32 +490,12 @@ Greek letters:
 .It \e(+e      Ta \(+e     Ta epsilon variant
 .It \e(ts      Ta \(ts     Ta sigma terminal
 .El
-.\" PARAGRAPH
-.Pp
-Special symbols:
-.Bl -offset indent -column 10n 10n 10n
-.It \e(de      Ta \(de     Ta degree
-.It \e(ps      Ta \(ps     Ta paragraph
-.It \e(sc      Ta \(sc     Ta section
-.It \e(dg      Ta \(dg     Ta dagger
-.It \e(dd      Ta \(dd     Ta double dagger
-.It \e(ci      Ta \(ci     Ta circle
-.It \e(ba      Ta \(ba     Ta bar
-.It \e(bb      Ta \(bb     Ta broken bar
-.It \e(co      Ta \(co     Ta copyright
-.It \e(rg      Ta \(rg     Ta registered
-.It \e(tm      Ta \(tm     Ta trademarked
-.It \ee        Ta \e       Ta escape
-.It \e(lh      Ta \(lh     Ta left hand
-.It \e(rh      Ta \(rh     Ta right hand
-.El 
 .\" SECTION
 .Sh PREDEFINED STRINGS
 These are not recommended for use, as they differ across
 implementations:
 .Pp
-Mathematical:
-.Bl -offset indent -column 10n 10n 10n
+.Bl -compact -offset indent -column 10n 10n 10n
 .It \e*(Ba     Ta \*(Ba    Ta vertical bar
 .It \e*(Ne     Ta \*(Ne    Ta not equal
 .It \e*(Ge     Ta \*(Ge    Ta greater-than-equal
@@ -468,25 +506,22 @@ Mathematical:
 .It \e*(If     Ta \*(If    Ta infinity
 .It \e*(Pi     Ta \*(Pi    Ta pi
 .It \e*(Na     Ta \*(Na    Ta NaN
-.El
-.\" PARAGRAPH
-.Pp
-Special symbols:
-.Bl -offset indent -column 10n 10n 10n
-.It \e*(Ba     Ta \*(Ba    Ta vertical bar
 .It \e*(Am     Ta \*(Am    Ta ampersand
 .It \e*R       Ta \*R      Ta restricted mark
 .It \e*(Tm     Ta \*(Tm    Ta trade mark
-.El
-.\" PARAGRAPH
-.Pp
-Enclosures:
-.Bl -offset indent -column 10n 10n 10n
 .It \e*q       Ta \*q      Ta double-quote
 .It \e*(Rq     Ta \*(Rq    Ta right-double-quote
 .It \e*(Lq     Ta \*(Lq    Ta left-double-quote
 .It \e*(lp     Ta \*(lp    Ta right-parenthesis
 .It \e*(rp     Ta \*(rp    Ta left-parenthesis
+.It \e*(lq     Ta \*(lq    Ta left double-quote
+.It \e*(rq     Ta \*(rq    Ta right double-quote
+.It \e*(ua     Ta \*(ua    Ta up arrow
+.It \e*(va     Ta \*(va    Ta up-down arrow
+.It \e*(<=     Ta \*(<=    Ta less-than-equal
+.It \e*(>=     Ta \*(>=    Ta greater-than-equal
+.It \e*(aa     Ta \*(aa    Ta acute
+.It \e*(ga     Ta \*(ga    Ta grave
 .El
 .\" SECTION
 .Sh COMPATIBILITY
@@ -513,7 +548,7 @@ output mode:
 Finally, the following have been omitted by being poorly documented or
 having no known representation:
 .Bd -ragged -offset indent
-\e[radicalex], \e[sqrtex]
+\e[radicalex], \e[sqrtex], \e(ru
 .Ed
 .\" SECTION
 .Sh SEE ALSO