From 52f37ad3e3a4f0b73bd7004eb2d85958efabb3b0 Mon Sep 17 00:00:00 2001
From: Kristaps Dzonsons <kristaps@bsd.lv>
Date: Sun, 18 Jul 2010 23:06:18 +0000
Subject: Properly discard \m colour escapes.  Noted by J.C. Roberts.

---
 out.c | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

(limited to 'out.c')

diff --git a/out.c b/out.c
index 423e22ce..9e50628a 100644
--- a/out.c
+++ b/out.c
@@ -1,4 +1,4 @@
-/*	$Id: out.c,v 1.18 2010/07/18 22:55:06 kristaps Exp $ */
+/*	$Id: out.c,v 1.19 2010/07/18 23:06:18 kristaps Exp $ */
 /*
  * Copyright (c) 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -233,6 +233,22 @@ a2roffdeco(enum roffdeco *d, const char **word, size_t *sz)
 			break;
 		}
 		break;
+	case ('M'):
+		/* FALLTHROUGH */
+	case ('m'):
+		switch (wp[i++]) {
+		case ('('):
+			lim = 2;
+			break;
+		case ('['):
+			term = ']';
+			break;
+		default:
+			i--;
+			lim = 1;
+			break;
+		}
+		break;
 	case ('s'):
 		if ('+' == wp[i] || '-' == wp[i])
 			i++;
-- 
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