--- tmac/troffrc~	Thu Mar  6 12:33:17 2003
+++ tmac/troffrc	Thu Mar  6 13:21:54 2003
@@ -38,7 +38,15 @@
 .\" Load hyphenation patterns from `hyphen.us' (in the tmac directory).
 .do hpf hyphen.us
 .
+.\" Disable SGR support in grotty(1).
+.if n \{\
+.  do nop \X'tty: sgr 0'
+.  sp -1
+.  nr nl 0-1
+.  nr % -1
+.\}
 .\" for Japanese hack
 .if "\V[LANG]"ja_JP.eucJP" .do mso euc-jp.tmac
+.if "\V[LANG]"ja_JP.EUC" .do mso euc-jp.tmac
 .
 .\" Don't let blank lines creep in here.
