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From: schwarze@mdocml.bsd.lv
To: source@mdocml.bsd.lv
Subject: mdocml: Handle .Bk the same way as groff 1.20.1: .Bk without arguments
Date: Sun, 19 Dec 2010 07:11:42 -0500 (EST)	[thread overview]
Message-ID: <201012191211.oBJCBgO8010544@krisdoz.my.domain> (raw)

Log Message:
-----------
Handle .Bk the same way as groff 1.20.1:
.Bk without arguments defaults to -words.
.Bk with invalid arguments (including -lines) has no effect.
ok kristaps@

Modified Files:
--------------
    mdocml:
        mdoc_term.c

Revision Data
-------------
Index: mdoc_term.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/mdoc_term.c,v
retrieving revision 1.199
retrieving revision 1.200
diff -Lmdoc_term.c -Lmdoc_term.c -u -p -r1.199 -r1.200
--- mdoc_term.c
+++ mdoc_term.c
@@ -2117,7 +2117,8 @@ termp_bk_pre(DECL_ARGS)
 	case (MDOC_HEAD):
 		return(0);
 	case (MDOC_BODY):
-		p->flags |= TERMP_PREKEEP;
+		if (n->parent->args || 0 == n->prev->nchild)
+			p->flags |= TERMP_PREKEEP;
 		break;
 	default:
 		abort();
--
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                 reply	other threads:[~2010-12-19 12:11 UTC|newest]

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