===================================================================
RCS file: /cvs/mandoc/mandoc.c,v
retrieving revision 1.105
retrieving revision 1.108
diff -u -p -r1.105 -r1.108
--- mandoc/mandoc.c	2018/08/10 22:12:44	1.105
+++ mandoc/mandoc.c	2018/10/25 01:32:40	1.108
@@ -1,4 +1,4 @@
-/*	$Id: mandoc.c,v 1.105 2018/08/10 22:12:44 schwarze Exp $ */
+/*	$Id: mandoc.c,v 1.108 2018/10/25 01:32:40 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2011-2015, 2017, 2018 Ingo Schwarze <schwarze@openbsd.org>
@@ -139,6 +139,13 @@ mandoc_escape(const char **end, const char **start, in
 			break;
 		}
 		break;
+	case '*':
+		if (strncmp(*start, "(.T", 3) != 0)
+			abort();
+		gly = ESCAPE_DEVICE;
+		*start = ++*end;
+		*sz = 2;
+		break;
 
 	/*
 	 * These escapes are of the form \X'Y', where 'X' is the trigger
@@ -295,21 +302,29 @@ mandoc_escape(const char **end, const char **start, in
 
 	switch (gly) {
 	case ESCAPE_FONT:
-		if (2 == *sz) {
-			if ('C' == **start) {
+		if (*sz == 2) {
+			if (**start == 'C') {
+				if ((*start)[1] == 'W' ||
+				    (*start)[1] == 'R') {
+					gly = ESCAPE_FONTCW;
+					break;
+				}
 				/*
-				 * Treat constant-width font modes
+				 * Treat other constant-width font modes
 				 * just like regular font modes.
 				 */
 				(*start)++;
 				(*sz)--;
 			} else {
-				if ('B' == (*start)[0] && 'I' == (*start)[1])
+				if ((*start)[0] == 'B' && (*start)[1] == 'I')
 					gly = ESCAPE_FONTBI;
 				break;
 			}
-		} else if (1 != *sz)
+		} else if (*sz != 1) {
+			if (*sz == 0)
+				gly = ESCAPE_FONTPREV;
 			break;
+		}
 
 		switch (**start) {
 		case '3':