===================================================================
RCS file: /cvs/mandoc/TODO,v
retrieving revision 1.262
retrieving revision 1.273
diff -u -p -r1.262 -r1.273
--- mandoc/TODO	2018/08/10 22:43:20	1.262
+++ mandoc/TODO	2018/10/02 14:56:47	1.273
@@ -1,6 +1,6 @@
 ************************************************************************
 * Official mandoc TODO.
-* $Id: TODO,v 1.262 2018/08/10 22:43:20 schwarze Exp $
+* $Id: TODO,v 1.273 2018/10/02 14:56:47 schwarze Exp $
 ************************************************************************
 
 Many issues are annotated for difficulty as follows:
@@ -38,13 +38,6 @@ are mere guesses, and some may be wrong.
 
 --- missing roff features ----------------------------------------------
 
-- \*(.T prints the device being used,
-  see groff_char(7) for an example
-  This is slightly hard because -Tlocale only decides to use ascii or
-  utf8 when initializing the formatter, so the information is not
-  yet available to the preprocessor at the parsing stage.
-  loc **  exist **  algo *  size *  imp *
-
 - .ad (adjust margins)
   .ad l -- adjust left margin only (flush left)
   .ad r -- adjust right margin only (flush right)
@@ -64,10 +57,6 @@ are mere guesses, and some may be wrong.
   reported by brad@  Sat, 15 Jan 2011 15:45:23 -0500
   loc ***  exist ***  algo ***  size **  imp *
 
-- .while and .shift
-  found by jca@ in ratpoison(1)  Sun, 30 Jun 2013 12:01:09 +0200
-  loc *  exist **  algo **  size **  imp **
-
 - \w'' improve width measurements
   would not be very useful without an expression parser, see below
   needed for Tcl_NewStringObj(3) via wiz@  Wed, 5 Mar 2014 22:27:43 +0100
@@ -169,15 +158,6 @@ are mere guesses, and some may be wrong.
 
 --- missing man features -----------------------------------------------
 
-- .SY and .YS,
-  used by many groff manual pages
-
-- preserve punctuation following .ME,
-  see ditroff(7) for an example
-
-- .TQ tagged paragraph continuation,
-  see groff_diff(7) for examples
-
 - 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.
@@ -197,9 +177,6 @@ are mere guesses, and some may be wrong.
   pali dot rohar at gmail dot com 16 Jul 2018 13:03:35 +0200
   loc *  exist ***  algo ***  size **  imp *
 
-- support .ds requests inside tbl(7) code,
-  see tbl(1) for an example
-
 - support mdoc(7) and man(7) macros inside tbl(7) code;
   probably requires the parser reorg and letting tbl(7)
   use roff_node such that macro sets can mix;
@@ -335,9 +312,6 @@ are mere guesses, and some may be wrong.
 ************************************************************************
 * formatting issues: ugly output
 ************************************************************************
-
-- .UR can nest inside .TP,
-  see roff(7) for examples
 
 - revisit empty in-line macros
   look at the difference between "Em x Em ." and "Sq x Em ."