===================================================================
RCS file: /cvs/mandoc/tbl.7,v
retrieving revision 1.23
retrieving revision 1.27
diff -u -p -r1.23 -r1.27
--- mandoc/tbl.7	2015/01/26 13:03:48	1.23
+++ mandoc/tbl.7	2017/06/08 18:11:22	1.27
@@ -1,7 +1,7 @@
-.\"	$Id: tbl.7,v 1.23 2015/01/26 13:03:48 schwarze Exp $
+.\"	$Id: tbl.7,v 1.27 2017/06/08 18:11:22 schwarze Exp $
 .\"
 .\" Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
-.\" Copyright (c) 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
+.\" Copyright (c) 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
 .\"
 .\" Permission to use, copy, modify, and distribute this software for any
 .\" purpose with or without fee is hereby granted, provided that the above
@@ -15,7 +15,7 @@
 .\" 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 26 2015 $
+.Dd $Mdocdate: June 8 2017 $
 .Dt TBL 7
 .Os
 .Sh NAME
@@ -152,7 +152,6 @@ For GNU compatibility, this may also be invoked with
 .Cm frame .
 .It Cm center
 Center the table instead of left-adjusting it.
-Currently ignored.
 For GNU compatibility, this may also be invoked with
 .Cm centre .
 .It Cm decimalpoint
@@ -246,11 +245,14 @@ Emit a double-vertical bar instead of data.
 .Pp
 Keys may be followed by a set of modifiers.
 A modifier is either a modifier key or a natural number for specifying
-the minimum width of a column.
+the spacing to the right of the column.
 The following case-insensitive modifier keys are available:
 .Bl -tag -width 2n
 .It Cm b
 Use a bold font for the contents of this column.
+.It Cm d
+Move cell content down to the last cell of a vertical span.
+Currently ignored.
 .It Cm e
 Make this column wider to match the maximum width
 of any other column also having the
@@ -263,6 +265,26 @@ See the
 manual for supported one-character font names.
 .It Cm i
 Use an italic font for the contents of this column.
+.It Cm m
+Specify a cell start macro.
+This is a GNU extension and currently unsupported.
+.It Cm p
+Set the point size to the following unsigned argument,
+or change it by the following signed argument.
+Currently ignored.
+.It Cm v
+Set the vertical line spacing to the following unsigned argument,
+or change it by the following signed argument.
+Currently ignored.
+.It Cm t
+Do not vertically center cell content in the vertical span,
+leave it at the top.
+Currently ignored.
+.It Cm u
+Move cell content up by half a table line.
+Currently ignored.
+.It Cm w
+Specify the minimum column width.
 .It Cm x
 After determining the width of all other columns, distribute the
 rest of the line length among all columns having the
@@ -272,21 +294,12 @@ modifier.
 Do not use this cell for determining the width of this column.
 .El
 .Pp
-The modifiers
-.Cm d ,
-.Cm t ,
-.Cm u ,
-and
-.Cm w
-are ignored by
-.Xr mandoc 1 .
-.Pp
 For example, the following layout specifies a center-justified column of
 minimum width 10, followed by vertical bar, followed by a left-justified
 column of minimum width 10, another vertical bar, then a column using
 bold font justified about the decimal point in numbers:
 .Pp
-.Dl c10 | l10 | nfB
+.Dl cw10 | lw10 | nfB
 .Ss Data
 The data section follows the last layout row.
 By default, cells in a data section are delimited by a tab.
@@ -314,18 +327,17 @@ It may then be followed by a tab
 .Pq or as designated by Cm tab
 or an end-of-line to terminate the row.
 .Sh COMPATIBILITY
-This section documents compatibility between mandoc and other
-.Nm
-implementations, at this time limited to GNU tbl.
-.Pp
-.Bl -dash -compact
-.It
-In GNU tbl, comments and macros are disallowed prior to the data block
-of a table.
 The
 .Xr mandoc 1
-implementation allows them.
-.El
+implementation of
+.Nm
+doesn't support
+.Xr mdoc 7
+and
+.Xr man 7
+macros and
+.Xr eqn 7
+equations inside tables.
 .Sh SEE ALSO
 .Xr mandoc 1 ,
 .Xr man 7 ,