===================================================================
RCS file: /cvs/mandoc/Attic/xml.c,v
retrieving revision 1.2
retrieving revision 1.5
diff -u -p -r1.2 -r1.5
--- mandoc/Attic/xml.c	2008/11/30 23:05:57	1.2
+++ mandoc/Attic/xml.c	2008/12/01 16:01:28	1.5
@@ -1,4 +1,4 @@
-/* $Id: xml.c,v 1.2 2008/11/30 23:05:57 kristaps Exp $ */
+/* $Id: xml.c,v 1.5 2008/12/01 16:01:28 kristaps Exp $ */
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -28,7 +28,7 @@
 #include "libmdocml.h"
 #include "private.h"
 
-#define	INDENT		 4
+#define	MAXINDENT	 8
 #define	COLUMNS		 60
 
 #ifdef	__linux__ /* FIXME */
@@ -40,7 +40,8 @@ enum	md_tok {
 	MD_BLKOUT,
 	MD_IN,
 	MD_OUT,
-	MD_TEXT
+	MD_TEXT,
+	MD_OVERRIDE
 };
 
 struct	md_xml {
@@ -140,11 +141,11 @@ mbuf_indent(struct md_xml *p)
 	assert(p->pos == 0);
 
 	/* LINTED */
-	for (i = 0; i < MIN(p->indent, INDENT); i++)
+	for (i = 0; i < MIN(p->indent, MAXINDENT); i++)
 		if ( ! md_buf_putstring(p->mbuf, "    "))
 			return(0);
 
-	p->pos += i * INDENT;
+	p->pos += i * 4;
 	return(1);
 }
 
@@ -194,7 +195,7 @@ mbuf_data(struct md_xml *p, int space, char *buf)
 				return(0);
 			if ( ! mbuf_nputstring(p, bufp, sz))
 				return(0);
-			if (p->indent * INDENT + sz >= COLUMNS) {
+			if (p->indent * MAXINDENT + sz >= COLUMNS) {
 				if ( ! mbuf_newline(p))
 					return(0);
 				continue;
@@ -329,8 +330,19 @@ rofftail(void *arg)
 static int
 roffspecial(void *arg, int tok)
 {
+	struct md_xml	*p;
 
-	/* FIXME */
+	assert(arg);
+	p = (struct md_xml *)arg;
+
+	switch (tok) {
+	case (ROFF_Ns):
+		p->last = MD_OVERRIDE;
+		break;
+	default:
+		break;
+	}
+
 	return(1);
 }
 
@@ -481,6 +493,8 @@ roffout(void *arg, int tok)
 	assert(arg);
 	p = (struct md_xml *)arg;
 
+	/* Continue with a regular out token. */
+
 	if (0 == p->pos && ! mbuf_indent(p))
 		return(0);
 
@@ -543,3 +557,4 @@ roffdata(void *arg, int space, char *buf)
 	p->last = MD_TEXT;
 	return(1);
 }
+