From abbbac581fb9e15b6b9fc33f87b1238d9cd1980c Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Mon, 29 Sep 2014 19:03:46 -0700
Subject: Fix broken one-character font names.

---
 man2html/man2html.c | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/man2html/man2html.c b/man2html/man2html.c
index b4c6cb6..e454744 100644
--- a/man2html/man2html.c
+++ b/man2html/man2html.c
@@ -135,6 +135,11 @@ static int str_to_code(char *str, char *delim)
     return code;
 }
 
+static int scrub_space(int code)
+{
+    return (code % 256== ' ') ? code / 256 : code;
+}
+
 static char outbuffer[1024];
 static int obp=0;
 static int no_newline_output=0;		/* boolean, set by \c */
@@ -477,12 +482,6 @@ change_to_font(int nr)
     case '1': case '2': case '3': case '4': case '5':
 	nr -= '1';
 	break;
-    case V(' ', '0'):
-	nr++;
-    case V('1',' '): case V('2',' '): case V('3',' '):
-    case V('4',' '): case V('5',' '):
-	nr = nr / 256 - '1';
-	break;
     case V('C','W'): case V('C','R'): nr=3; break;
     case V('C','O'): case V('C','I'): nr=4; break;
     case 'L': nr=3; break;
@@ -639,7 +638,7 @@ scan_escape(char *c) {
 	    skip_escape = se;
 	} else if (*c == '[' || *c == '(') {
 	    c++;
-	    i = str_to_code(c, ")]");
+	    i = scrub_space(str_to_code(c, ")]"));
 	    c += strcspn(c, ")]");
 	} else {
 	    i=*c;
@@ -1827,7 +1826,7 @@ scan_request(char *c) {
 		out_html(change_to_font(*c));
 		c++;
 	    } else {
-		int nr = str_to_code(c, 0);
+		int nr = scrub_space(str_to_code(c, 0));
 		out_html(change_to_font(nr));
 		c += strcspn(c, " \t\n");
 	    }
-- 
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