===================================================================
RCS file: /cvs/mandoc/TODO,v
retrieving revision 1.214
retrieving revision 1.221
diff -u -p -r1.214 -r1.221
--- mandoc/TODO	2015/09/29 18:45:36	1.214
+++ mandoc/TODO	2016/08/02 11:09:46	1.221
@@ -1,6 +1,6 @@
 ************************************************************************
 * Official mandoc TODO.
-* $Id: TODO,v 1.214 2015/09/29 18:45:36 schwarze Exp $
+* $Id: TODO,v 1.221 2016/08/02 11:09:46 schwarze Exp $
 ************************************************************************
 
 Many issues are annotated for difficulty as follows:
@@ -416,6 +416,11 @@ are mere guesses, and some may be wrong.
   see also matthew@  Fri, 18 Jul 2014 19:25:12 -0700
   loc *  exist *  algo **  size *  imp ***
 
+- In -man -Thtml, .nf does not preserve indentation.
+  It should either convert blanks to  
+  or use <pre> rather than <div> (like .Bd -literal does).
+  Reported by afresh1@  12 Apr 2016 14:35:45 -0700
+
 - .Bf at the beginning of a paragraph inserts a bogus 1ex horizontal
   space, see for example random(3).  Introduced in
   http://mdocml.bsd.lv/cgi-bin/cvsweb/mdoc_html.c.diff?r1=1.91&r2=1.92
@@ -524,25 +529,14 @@ are mere guesses, and some may be wrong.
   loc **  exist **  algo **  size *  imp **
 
 ************************************************************************
-* portability
-************************************************************************
-
-- word boundaries in regular expressions for whatis(1)
-  set up config tests to use [[:<:]], \<, or nothing
-  Svyatoslav Mishyn  Wed, 17 Dec 2014 11:07:10 +0200
-  reminded by Peter Bray Fri, 03 Apr 2015 23:02:16 +1100
-  loc *  exist *  algo *  size *  imp *
-
-- systems having UTF-8 but not en_US.UTF-8
-  call locale(1) from ./configure, select a UTF-8-locale,
-  and use that for test-wchar.c and term_ascii.c
-  to Markus Waldeck  Sat, 18 Jul 2015 01:55:37 +0200
-  loc *  exist *  algo *  size *  imp *
-
-************************************************************************
 * warning issues
 ************************************************************************
 
+- provide a way in mandoc(1) to warn about broken .Xr links;
+  probably cannot be on by default in -Tlint because it needs
+  to access the manpath and mandoc.db(3) after parsing.
+  asked for by jmc@ Fri, 4 Dec 2015 22:39:40 +0000
+
 - Report errors in -O suboption parsing.
   loc *  exist *  algo *  size *  imp **
 
@@ -584,8 +578,6 @@ are mere guesses, and some may be wrong.
   to tech@mdocml, naddy@  Wed, 28 Sep 2011 11:21:46 +0200
   wait!  kristaps@  Sun, 02 Oct 2011 17:12:52 +0200
 
-- for system errors, use errno/strerror/warn/err
-
 ************************************************************************
 * documentation issues
 ************************************************************************
@@ -610,7 +602,6 @@ are mere guesses, and some may be wrong.
 ************************************************************************
 
 - Why are we using MAP_SHARED, not MAP_PRIVATE for mmap(2)?
-  How does SQLITE_CONFIG_PAGECACHE actually work?  Document it!
   from kristaps@  Sat, 09 Aug 2014 13:51:36 +0200
 
 Several areas can be cleaned up to make mandoc even faster.  These are
@@ -629,8 +620,12 @@ Several areas can be cleaned up to make mandoc even fa
 * structural issues
 ************************************************************************
 
-- Use libz directly instead of forking gunzip(1).
-  Suggested by bapt at FreeBSD among others.
+- POSIX says in the documentation of sysconf(3) that PATH_MAX
+  is allowed to be so large that it is a bad idea to use it
+  for sizing static buffers.  So use dynamic buffers throughout.
+  See the file test-PATH_MAX.c for details.
+  Found by Aaron M. Ucko in the GNU Hurd via Bdale Garbee,
+  https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=829624
 
 - We use the input line number at several places to distinguish
   same-line from different-line input.  That plainly doesn't work
@@ -646,11 +641,6 @@ Several areas can be cleaned up to make mandoc even fa
 
 - struct mparse refactoring
   Steffen Nurpmeso  Thu, 04 Sep 2014 12:50:00 +0200
-
-- Consider creating some views that will make the database more
-  readable from the sqlite3 shell.  Consider using them to
-  abstract from the database structure, too.
-  suggested by espie@  Sat, 19 Apr 2014 14:52:57 +0200
 
 ************************************************************************
 * CGI issues