Documentation: note COMPATIBILITY of -Tascii `?' printing in mandoc.1

[mandoc.git] / mandoc.1

diff --git a/mandoc.1 b/mandoc.1
index 843f3d738c56537eb5bbea6c51870200bc636ef0..be863ea497285a0ae32bd491a65c251970c5cef2 100644 (file)
--- a/mandoc.1
+++ b/mandoc.1
@@ -1,4 +1,4 @@
-.\"    $Id: mandoc.1,v 1.84 2011/01/04 23:32:21 kristaps Exp $
+.\"    $Id: mandoc.1,v 1.86 2011/05/17 12:22:15 kristaps Exp $
 .\"
 .\" Copyright (c) 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
 .\"
@@ -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: January 4 2011 $
+.Dd $Mdocdate: May 17 2011 $
 .Dt MANDOC 1
 .Os
 .Sh NAME
@@ -460,6 +460,13 @@ Each input and output format is separately noted.
 .Ss ASCII Compatibility
 .Bl -bullet -compact
 .It
+Unicode codepoints specified with
+.Sq \e[uNNNN]
+escapes are printed as
+.Sq \&?
+in mandoc.
+In GNU troff, these raise an error.
+.It
 The
 .Sq \&Bd \-literal
 and
@@ -470,7 +477,7 @@ in
 .Fl T Ns Cm ascii
 are synonyms, as are \-filled and \-ragged.
 .It
-In GNU troff, the
+In historic GNU troff, the
 .Sq \&Pa
 .Xr mdoc 7
 macro does not underline when scoped under an
@@ -495,8 +502,6 @@ macro in
 has no effect.
 .It
 Words aren't hyphenated.
-.It
-Sentences are unilaterally monospaced.
 .El
 .Ss HTML/XHTML Compatibility
 .Bl -bullet -compact
@@ -529,6 +534,7 @@ and
 lists render similarly.
 .El
 .Sh SEE ALSO
+.Xr eqn 7 ,
 .Xr man 7 ,
 .Xr mandoc_char 7 ,
 .Xr mdoc 7 ,