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>
 .\"
 .\"
 .\" 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.
 .\"
 .\" 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
 .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
 .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
 The
 .Sq \&Bd \-literal
 and


@@ -470,7 +477,7 @@ in
 .Fl T Ns Cm ascii
 are synonyms, as are \-filled and \-ragged.
 .It
 .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
 .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.
 has no effect.
 .It
 Words aren't hyphenated.

-.It
-Sentences are unilaterally monospaced.

 .El
 .Ss HTML/XHTML Compatibility
 .Bl -bullet -compact
 .El
 .Ss HTML/XHTML Compatibility
 .Bl -bullet -compact


@@ -529,6 +534,7 @@ and
 lists render similarly.
 .El
 .Sh SEE ALSO
 lists render similarly.
 .El
 .Sh SEE ALSO

+.Xr eqn 7 ,

 .Xr man 7 ,
 .Xr mandoc_char 7 ,
 .Xr mdoc 7 ,
 .Xr man 7 ,
 .Xr mandoc_char 7 ,
 .Xr mdoc 7 ,