===================================================================
RCS file: /cvs/mandoc/TODO,v
retrieving revision 1.307
retrieving revision 1.316
diff -u -p -r1.307 -r1.316
--- mandoc/TODO	2020/10/26 13:30:46	1.307
+++ mandoc/TODO	2021/07/04 15:38:26	1.316
@@ -1,6 +1,6 @@
 ************************************************************************
 * Official mandoc TODO.
-* $Id: TODO,v 1.307 2020/10/26 13:30:46 schwarze Exp $
+* $Id: TODO,v 1.316 2021/07/04 15:38:26 schwarze Exp $
 ************************************************************************
 
 Many issues are annotated for difficulty as follows:
@@ -47,7 +47,19 @@ are mere guesses, and some may be wrong.
   which risks causing more severe bugs.
   loc * exist *** algo *** size * imp *
 
+
 ************************************************************************
+* bugs: invalid output
+************************************************************************
+
+- wrong number of layout columns in tbl(7) code generated by -T man
+  https://savannah.gnu.org/bugs/?57720
+  The reason likely is that tbl(7) does not support the -Bl -column
+  feature of not explicitly specifying the last table column.
+  loc **  exist *  algo **  size *  imp ***
+
+
+************************************************************************
 * missing features
 ************************************************************************
 
@@ -117,6 +129,14 @@ are mere guesses, and some may be wrong.
   more info from John Gardner 29 Jun 2020 19:54:04 +1000
   loc **  exist **  algo **  size **  imp *
 
+- many missing features used in old groff_char(7),
+  some can possibly be supported
+  kamil at netbsd 12 Nov 2020 17:27:09 +0100 + reply
+
+- \s with arbitrary arg delimiters as already supported for other escapes
+  found following jmc@'s mail 28 Apr 2021 18:31:41 +0100
+  loc *  exist *  algo *  size *  imp *
+
 --- missing mdoc features ----------------------------------------------
 
 - .Sh and .Ss should be parsed and partially callable, see groff_mdoc(7)
@@ -191,6 +211,13 @@ are mere guesses, and some may be wrong.
 
 --- missing man features -----------------------------------------------
 
+- MANWIDTH
+  Markus Waldeck <waldeck at gmx dot de> 9 Jun 2015 05:49:56 +0200
+  Laura Morales <lauretas at mail dot com> 26 Apr 2018 08:15:55 +0200
+  Kamil Rytarowski <kamil at netbsd> 13 Nov 2020 00:19:36 +0100
+  patch from Kamil 13 Nov 2020 22:37:07 +0100
+  loc *  exist *  algo *  size *  imp *
+
 - groff_www(7) .MTO and .URL
   These macros were used by the GNU grep(1) man page.
   The groff_www(7) manual page itself uses them, too.
@@ -201,6 +228,10 @@ are mere guesses, and some may be wrong.
 
 --- missing tbl features -----------------------------------------------
 
+- fully support the "nospaces" option;
+  Oliver Corff mentioned usefulness 20 Jun 2021 09:41:06 +0200
+  loc *  exist *  algo *  size *  imp *
+
 - vertical centering in cells vertically spanned with ^
   pali dot rohar at gmail dot com 16 Jul 2018 13:03:35 +0200
   loc *  exist ***  algo ***  size **  imp *
@@ -257,6 +288,7 @@ are mere guesses, and some may be wrong.
 
 - -T man does not handle eqn(7) and tbl(7)
   Stephen Gregoratto 16 Feb 2020 01:28:07 +1100
+  also https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=901636
   loc **  exist **  algo **  size ***  imp **
 
 - man -ks 1,8 route; kn@ Jul 13, 2018 orally
@@ -333,6 +365,10 @@ are mere guesses, and some may be wrong.
 - check features of the Slackware man.conf(5) format
   Carsten Kunze  Wed, 11 Mar 2015 17:57:24 +0100
 
+- look at http://www.snake.net/software/troffcvt/  (troff to HTML)
+  mentioned by Oliver Corff  22 Jan 2021 01:36:49 +0100
+
+
 ************************************************************************
 * formatting issues: ugly output
 ************************************************************************
@@ -412,10 +448,22 @@ are mere guesses, and some may be wrong.
     add a new <</Type /Font>> block to the PDF files with /BaseFont /Courier
     and change the /Name from /F0 to the new font (/F5 (?)).
   re-reported by tb@ Mon, 16 Mar 2015 16:47:21 +0100
-  loc *  exist **  algo **  size *  imp **
+  loc **  exist **  algo **  size *  imp **
 
 --- HTML issues --------------------------------------------------------
 
+- make the HTML scaffolding customozable with -O skip=...
+  mail to Oliver Corff  3 Jun 2021 17:28:02 +0200
+
+- .Bd -unfilled should not use monospaced font
+  anton@  4 Mar 2021 08:19:35 +0100
+  loc **  exist *  algo *  size *  imp **
+
+- HTML formatting of .nf should avoid <br/>
+  and not close and re-open <pre> on .P
+  my mail to ports@ 27 Jun 2021 16:09:20 +0200
+  loc **  exist **  algo *  size *  imp **
+
 - get rid of the last handful of style= attributes such that
   Content-Security-Policy: can be enabled without unsafe-inline
   suggested by bentley@  Nov 10, 2019 at 06:02:49AM -0700
@@ -445,6 +493,12 @@ are mere guesses, and some may be wrong.
   http://undeadly.org/cgi?action=article&sid=20140925064244&pid=1
   loc *  exist *  algo **  size *  imp ***
 
+- implement the tbl(7) layout "n" specifier for HTML output,
+  probably by manual alignment, inserting adequate numbers of
+  digit-width spaces, similar to tbl_term.c, tbl_number()
+  Oliver Corff 16 May 2021 20:29:00 +0200
+  loc **  exist **  algo **  size *  imp **
+
 - generate <img> tags in HTML
   idea from florian@  Tue, 7 Apr 2015 00:26:28 +0000
   may be possible to implement with .Lk img://something.png alt_text
@@ -560,6 +614,10 @@ are mere guesses, and some may be wrong.
   of a text line, if it is likely intended to follow the preceding
   output without intervening whitespace, in particular after a
   macro line (from the mdoclint TODO)
+
+- report double .TH in man(7) as an ERROR and let the first win
+  kristaps@  28 Mar 2021 13:30:41 +0200
+  loc *  exist *  algo *  size *  imp *
 
 - makewhatis -p complains about language subdirectories:
   /usr/local/man//ru: Unknown directory part