===================================================================
RCS file: /cvs/mandoc/man_term.c,v
retrieving revision 1.57
retrieving revision 1.62
diff -u -p -r1.57 -r1.62
--- mandoc/man_term.c	2010/03/23 11:30:48	1.57
+++ mandoc/man_term.c	2010/05/10 08:31:41	1.62
@@ -1,4 +1,4 @@
-/*	$Id: man_term.c,v 1.57 2010/03/23 11:30:48 kristaps Exp $ */
+/*	$Id: man_term.c,v 1.62 2010/05/10 08:31:41 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -142,6 +142,12 @@ static	const struct termact termacts[MAN_MAX] = {
  	{ pre_sp, NULL, MAN_NOTEXT }, /* Sp */
  	{ pre_nf, NULL, 0 }, /* Vb */
  	{ pre_fi, NULL, 0 }, /* Ve */
+ 	{ pre_ign, NULL, MAN_NOTEXT }, /* de */
+ 	{ pre_ign, NULL, MAN_NOTEXT }, /* dei */
+ 	{ pre_ign, NULL, MAN_NOTEXT }, /* am */
+ 	{ pre_ign, NULL, MAN_NOTEXT }, /* ami */
+ 	{ pre_ign, NULL, MAN_NOTEXT }, /* ig */
+ 	{ NULL, NULL, 0 }, /* . */
 };
 
 
@@ -156,10 +162,12 @@ terminal_man(void *arg, const struct man *man)
 
 	p = (struct termp *)arg;
 
+	p->overstep = 0;
+	p->maxrmargin = 65;
+
 	if (NULL == p->symtab)
 		switch (p->enc) {
 		case (TERMENC_ASCII):
-			p->maxrmargin = 65;
 			p->symtab = chars_init(CHARS_ASCII);
 			break;
 		default:
@@ -252,7 +260,6 @@ static int
 pre_fi(DECL_ARGS)
 {
 
-	p->rmargin = p->maxrmargin = 65;
 	mt->fl &= ~MANT_LITERAL;
 	return(1);
 }
@@ -263,10 +270,7 @@ static int
 pre_nf(DECL_ARGS)
 {
 
-	p->rmargin = p->maxrmargin = 78;
-	term_newln(p);
 	mt->fl |= MANT_LITERAL;
-
 	return(MAN_Vb != n->tok);
 }
 
@@ -365,7 +369,7 @@ pre_sp(DECL_ARGS)
 
 	if (0 == len)
 		term_newln(p);
-	for (i = 0; i < len; i++)
+	for (i = 0; i <= len; i++)
 		term_vspace(p);
 
 	return(0);
@@ -706,6 +710,9 @@ pre_SH(DECL_ARGS)
 		if (n->prev && MAN_SH == n->prev->tok)
 			if (NULL == n->prev->body->child)
 				break;
+		/* If the first macro, no vspae. */
+		if (NULL == n->prev)
+			break;
 		term_vspace(p);
 		break;
 	case (MAN_HEAD):
@@ -783,6 +790,8 @@ post_RS(DECL_ARGS)
 	case (MAN_BLOCK):
 		mt->offset = mt->lmargin = INDENT;
 		break;
+	case (MAN_HEAD):
+		break;
 	default:
 		term_newln(p);
 		p->offset = INDENT;
@@ -810,8 +819,10 @@ print_man_node(DECL_ARGS)
 		/* FIXME: this means that macro lines are munged!  */
 
 		if (MANT_LITERAL & mt->fl) {
+			p->rmargin = p->maxrmargin = TERM_MAXMARGIN;
 			p->flags |= TERMP_NOSPACE;
 			term_flushln(p);
+			p->rmargin = p->maxrmargin = 65;
 		}
 		break;
 	default:
@@ -882,7 +893,14 @@ print_man_head(struct termp *p, const struct man_meta 
 	char		buf[BUFSIZ], title[BUFSIZ];
 	size_t		buflen, titlen;
 
+	/*
+	 * Note that old groff would spit out some spaces before the
+	 * header.  We discontinue this strange behaviour, but at one
+	 * point we did so here.
+	 */
+
 	p->rmargin = p->maxrmargin;
+
 	p->offset = 0;
 	buf[0] = title[0] = '\0';
 
@@ -922,4 +940,13 @@ print_man_head(struct termp *p, const struct man_meta 
 	p->rmargin = p->maxrmargin;
 	p->offset = 0;
 	p->flags &= ~TERMP_NOSPACE;
+
+	/* 
+	 * Groff likes to have some leading spaces before content.  Well
+	 * that's fine by me.
+	 */
+
+	term_vspace(p);
+	term_vspace(p);
+	term_vspace(p);
 }