From 5909cbca3fe375aeac1e2247b3f8edbaba32e56e Mon Sep 17 00:00:00 2001
From: Kristaps Dzonsons <kristaps@bsd.lv>
Date: Tue, 25 May 2010 12:37:20 +0000
Subject: Modified version of Ingo Schwarze's patch for hyphen-breaking.
 Breakable hyphens are cued in the back-ends (with ASCII_HYPH) and acted upon
 in term.c or ignored in html.c.

Also cleaned up XML decl printing (no need for extra vars).
---
 mdoc.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'mdoc.c')

diff --git a/mdoc.c b/mdoc.c
index 19920954..e67462e0 100644
--- a/mdoc.c
+++ b/mdoc.c
@@ -1,4 +1,4 @@
-/*	$Id: mdoc.c,v 1.137 2010/05/24 13:39:47 schwarze Exp $ */
+/*	$Id: mdoc.c,v 1.138 2010/05/25 12:37:20 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -563,6 +563,10 @@ mdoc_ptext(struct mdoc *m, int line, char *buf, int offs)
 	ws = NULL;
 	for (c = end = buf + offs; *c; c++) {
 		switch (*c) {
+		case '-':
+			if (mandoc_hyph(buf + offs, c))
+				*c = ASCII_HYPH;
+			break;
 		case ' ':
 			if (NULL == ws)
 				ws = c;
-- 
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