* font/devdvi/generate/tc.map: Remove `**'.

* font/devdvi/*TC: Regenerated.
* font/devhtml/R.proto, font/devutf8/R.proto: Add `18', `38', `58',
`78', `<<', `>>'.
* font/devutf8/NOTES: Updated.

* src/roff/troff/charinfo.h (charinfo): Add `setx_macro' function.
Don't give default parameter to `set_macro'.
* src/roff/troff/input.cc (do_define_character): Use `setx_macro'
instead of `set_macro'.
(charinfo::setx_macro): Implement it.
(charinfo::set_macro): Don't change `mode'.

* tmac/tty.tmac: Add `18', `38', `58', `78', `<<', `>>'.
* tmac/ps.tmac, tmac/X.tmac: Add `<<', `>>'.
* tmac/dvi.tmac: Define `!=' with `.schar'.

1 files changed, 6 insertions, 0 deletions

diff --git a/font/devhtml/R.proto b/font/devhtml/R.proto
index 613d8129..298ccb4c 100644
--- a/font/devhtml/R.proto
+++ b/font/devhtml/R.proto
@@ -150,6 +150,10 @@ Fc	24	0	0x00BB	»
 14	24	0	0x00BC	¼
 12	24	0	0x00BD	½
 34	24	0	0x00BE	¾
+18	24	0	0x215B	⅛
+38	24	0	0x215C	⅜
+58	24	0	0x215D	⅝
+78	24	0	0x215E	⅞
 r?	24	0	0x00BF	¿
 `A	24	0	0x00C0	À
 'A	24	0	0x00C1	Á
@@ -363,6 +367,8 @@ ap	24	0	0x223C	∼
 ==	24	0	0x2261	≡
 <=	24	0	0x2264	&le;
 >=	24	0	0x2265	&ge;
+<<	24	0	0x226A	&#8810;
+>>	24	0	0x226B	&#8811;
 sb	24	0	0x2282	&sub;
 sp	24	0	0x2283	&sup;
 nb	24	0	0x2284	&nsub;