old groff_char(7) reported by kamil at NetBSD

diff --git a/TODO b/TODO
index c698e6be21131197cca0a3e7cfd1969c6ac09310..d915bb21a4984d15d9c7b76a8256d306e106c421 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,6 +1,6 @@
 ************************************************************************
 * Official mandoc TODO.
-* $Id: TODO,v 1.307 2020/10/26 13:30:46 schwarze Exp $
+* $Id: TODO,v 1.308 2020/11/12 20:46:28 schwarze Exp $
 ************************************************************************
 
 Many issues are annotated for difficulty as follows:
@@ -117,6 +117,10 @@ 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
+
 --- missing mdoc features ----------------------------------------------
 
 - .Sh and .Ss should be parsed and partially callable, see groff_mdoc(7)