From 41ca712e6e6b6ad1b09c0abcbe87b01ea039b2be Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Thu, 1 Jun 2017 19:05:37 +0000
Subject: Minimal implementation of the \h (horizontal motion) escape sequence.
 Good enough to cope with the average DocBook insanity.

---
 mandoc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'mandoc.c')

diff --git a/mandoc.c b/mandoc.c
index d265463b..2ff4e186 100644
--- a/mandoc.c
+++ b/mandoc.c
@@ -1,4 +1,4 @@
-/*	$Id: mandoc.c,v 1.98 2015/11/12 22:44:27 schwarze Exp $ */
+/*	$Id: mandoc.c,v 1.99 2017/06/01 19:05:37 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2011-2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -175,7 +175,7 @@ mandoc_escape(const char **end, const char **start, int *sz)
 				++*end;
 			return ESCAPE_ERROR;
 		}
-		gly = ESCAPE_IGNORE;
+		gly = (*start)[-1] == 'h' ? ESCAPE_HORIZ : ESCAPE_IGNORE;
 		term = **start;
 		*start = ++*end;
 		break;
-- 
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