===================================================================
RCS file: /cvs/mandoc/mandoc_char.7,v
retrieving revision 1.4
retrieving revision 1.8
diff -u -p -r1.4 -r1.8
--- mandoc/mandoc_char.7	2009/04/12 19:45:26	1.4
+++ mandoc/mandoc_char.7	2009/07/26 19:53:40	1.8
@@ -1,6 +1,6 @@
-.\"	$Id: mandoc_char.7,v 1.4 2009/04/12 19:45:26 kristaps Exp $
+.\"	$Id: mandoc_char.7,v 1.8 2009/07/26 19:53:40 kristaps Exp $
 .\"
-.\" Copyright (c) 2009 Kristaps Dzonsons <kristaps@openbsd.org>
+.\" Copyright (c) 2009 Kristaps Dzonsons <kristaps@kth.se>
 .\"
 .\" Permission to use, copy, modify, and distribute this software for any
 .\" purpose with or without fee is hereby granted, provided that the above
@@ -14,7 +14,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\" 
-.Dd $Mdocdate: April 12 2009 $
+.Dd $Mdocdate: July 26 2009 $
 .Dt MANDOC_CHAR 7
 .Os
 .\" SECTION
@@ -41,14 +41,30 @@ and
 .Xr man 7
 encode special characters with slightly different semantics; consult the
 respective manuals for these escapes.
+.\" PARAGRAPH
 .Pp
+Typographic:
+.Bl -tag -width Ds -offset indent -compact
+.It \e~
+.Pq non-breaking space
+.It \e
+.Pq space
+.It \e^
+.Pq zero-width space
+.It \e^
+.Pq zero-width space
+.It \e&
+.Pq zero-width space
+.El
+.\" PARAGRAPH
+.Pp
 Grammatic:
-.Bl -tag -width 12n -offset "XXXX" -compact
+.Bl -tag -width Ds -offset indent -compact
 .It \e(em
 .Pq em-dash
 .It \e(en
 .Pq en-dash
-.It \e-
+.It \e(hy
 .Pq hyphen
 .It \e\e
 .Pq back-slash
@@ -56,8 +72,6 @@ Grammatic:
 .Pq apostrophe
 .It \e`
 .Pq back-tick
-.It \e
-.Pq space
 .It \e.
 .Pq period
 .It \e(r!
@@ -68,7 +82,7 @@ Grammatic:
 .\" PARAGRAPH
 .Pp
 Enclosures:
-.Bl -tag -width 12n -offset "XXXX" -compact
+.Bl -tag -width Ds -offset indent -compact
 .It \e(lh
 .Pq left hand
 .It \e(rh
@@ -115,7 +129,7 @@ Enclosures:
 .\" PARAGRAPH
 .Pp
 Indicatives:
-.Bl -tag -width 12n -offset "XXXX" -compact
+.Bl -tag -width Ds -offset indent -compact
 .It \e(<-
 .Pq left arrow
 .It \e(->
@@ -140,7 +154,7 @@ Indicatives:
 .\" PARAGRAPH
 .Pp
 Mathematical:
-.Bl -tag -width 12n -offset "XXXX" -compact
+.Bl -tag -width Ds -offset indent -compact
 .It \e(es
 .Pq empty set
 .It \e(ca
@@ -165,6 +179,8 @@ Mathematical:
 .Pq multiplication
 .It \e(pl
 .Pq addition
+.It \e-
+.Pq subtraction
 .It \e(nm
 .Pq not element
 .It \e(mo
@@ -231,7 +247,7 @@ Mathematical:
 .\" PARAGRAPH
 .Pp
 Ligatures:
-.Bl -tag -width 12n -offset "XXXX" -compact
+.Bl -tag -width Ds -offset indent -compact
 .It \e(ss
 .Pq German eszett
 .It \e(AE
@@ -256,7 +272,7 @@ Ligatures:
 .\" PARAGRAPH
 .Pp
 Diacritics and letters:
-.Bl -tag -width 12n -offset "XXXX" -compact
+.Bl -tag -width Ds -offset indent -compact
 .It \e(ga
 .Pq grave accent
 .It \e(aa
@@ -405,7 +421,7 @@ Diacritics and letters:
 .\" PARAGRAPH
 .Pp
 Monetary:
-.Bl -tag -width 12n -offset "XXXX" -compact
+.Bl -tag -width Ds -offset indent -compact
 .It \e(Cs
 .Pq Scandinavian
 .It \e(Do
@@ -422,7 +438,7 @@ Monetary:
 .\" PARAGRAPH
 .Pp
 Special symbols:
-.Bl -tag -width 12n -offset "XXXX" -compact
+.Bl -tag -width Ds -offset indent -compact
 .It \e0
 .Pq white-space
 .It \e(de
@@ -463,7 +479,7 @@ This section documents compatibility of
 with older or existing versions of
 .Xr groff 1 :
 .Pp
-.Bl -tag -width 12n -offset "XXXX" -compact
+.Bl -tag -width Ds -offset indent -compact
 .It \e(ss
 Renders differently in
 .Fl T Ns Ar ascii
@@ -477,4 +493,4 @@ mode.
 The
 .Nm
 utility was written by 
-.An Kristaps Dzonsons Aq kristaps@openbsd.org .
+.An Kristaps Dzonsons Aq kristaps@kth.se .