===================================================================
RCS file: /cvs/docbook2mdoc/node.h,v
retrieving revision 1.25
retrieving revision 1.37
diff -u -p -r1.25 -r1.37
--- docbook2mdoc/node.h	2019/04/14 18:07:35	1.25
+++ docbook2mdoc/node.h	2019/05/01 12:52:05	1.37
@@ -1,4 +1,4 @@
-/* $Id: node.h,v 1.25 2019/04/14 18:07:35 schwarze Exp $ */
+/* $Id: node.h,v 1.37 2019/05/01 12:52:05 schwarze Exp $ */
 /*
  * Copyright (c) 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2019 Ingo Schwarze <schwarze@openbsd.org>
@@ -31,7 +31,8 @@ enum	nodeclass {
 	CLASS_TRANS,	/* Transparent: only the children are shown. */
 	CLASS_LINE,	/* Generates only simple in-line macros. */
 	CLASS_ENCL,	/* Explicit or implicit partial blocks. */
-	CLASS_BLOCK	/* Output linebreak before and after. */
+	CLASS_BLOCK,	/* Output linebreak before and after. */
+	CLASS_NOFILL	/* Block preserving leading whitespace. */
 };
 
 /*
@@ -39,6 +40,7 @@ enum	nodeclass {
  * More DocBook XML elements are recognized, but remapped or discarded.
  */
 enum	nodeid {
+	NODE_ABSTRACT,
 	NODE_APPENDIX,
 	NODE_ARG,
 	NODE_AUTHOR,
@@ -68,12 +70,14 @@ enum	nodeid {
 	NODE_FIRSTTERM,
 	NODE_FOOTNOTE,
 	NODE_FUNCDEF,
+	NODE_FUNCPARAMS,
 	NODE_FUNCPROTOTYPE,
 	NODE_FUNCSYNOPSIS,
 	NODE_FUNCSYNOPSISINFO,
 	NODE_FUNCTION,
 	NODE_GLOSSTERM,
 	NODE_GROUP,
+	NODE_IMAGEDATA,
 	NODE_INCLUDE,
 	NODE_INDEX,
 	NODE_INFO,
@@ -100,6 +104,7 @@ enum	nodeid {
 	NODE_MML_MSUP,
 	NODE_MODIFIER,
 	NODE_NOTE,
+	NODE_OLINK,
 	NODE_OPTION,
 	NODE_ORDEREDLIST,
 	NODE_PARA,
@@ -107,6 +112,7 @@ enum	nodeid {
 	NODE_PARAMETER,
 	NODE_PERSONNAME,
 	NODE_PREFACE,
+	NODE_PRODUCTNAME,
 	NODE_PROGRAMLISTING,
 	NODE_PROMPT,
 	NODE_PUBDATE,
@@ -131,7 +137,9 @@ enum	nodeid {
 	NODE_SIMPLELIST,
 	NODE_SIMPLESECT,
 	NODE_SPANSPEC,
+	NODE_SUBSCRIPT,
 	NODE_SUBTITLE,
+	NODE_SUPERSCRIPT,
 	NODE_SYNOPSIS,
 	NODE_SYSTEMITEM,
 	NODE_TABLE,
@@ -146,8 +154,11 @@ enum	nodeid {
 	NODE_VARIABLELIST,
 	NODE_VARLISTENTRY,
 	NODE_VARNAME,
+	NODE_VOID,
 	NODE_WARNING,
 	NODE_WORDASWORD,
+	NODE_XREF,
+	NODE_YEAR,
 	NODE_UNKNOWN,
 	NODE_TEXT,
 	NODE_ESCAPE,
@@ -168,14 +179,19 @@ enum	attrkey {
 	ATTRKEY_COLS,
 	ATTRKEY_DEFINITION,
 	ATTRKEY_ENDTERM,
+	ATTRKEY_ENTITYREF,
+	ATTRKEY_FILEREF,
 	ATTRKEY_HREF,
 	ATTRKEY_ID,
 	ATTRKEY_LINKEND,
+	ATTRKEY_LOCALINFO,
 	ATTRKEY_NAME,
 	ATTRKEY_OPEN,
 	ATTRKEY_PUBLIC,
 	ATTRKEY_REP,
 	ATTRKEY_SYSTEM,
+	ATTRKEY_TARGETDOC,
+	ATTRKEY_TARGETPTR,
 	ATTRKEY_URL,
 	ATTRKEY_XLINK_HREF,
 	ATTRKEY__MAX
@@ -218,8 +234,10 @@ struct	pattr {
 struct	pnode {
 	enum nodeid	 node;     /* Node type. */
 	char		*b;        /* String value. */
-	int		 spc;      /* Whitespace before this node. */
 	struct pnode	*parent;   /* Parent node or NULL. */
+	int		 flags;
+#define	NFLAG_LINE	 (1 << 0)  /* New line before this node. */
+#define	NFLAG_SPC	 (1 << 1)  /* Whitespace before this node. */
 	struct pnodeq	 childq;   /* Queue of children. */
 	struct pattrq	 attrq;    /* Attributes of the node. */
 	TAILQ_ENTRY(pnode) child;
@@ -246,6 +264,7 @@ const char	*pnode_name(enum nodeid);
 enum nodeclass	 pnode_class(enum nodeid);
 
 struct pnode	*pnode_alloc(struct pnode *);
+struct pnode	*pnode_alloc_text(struct pnode *, const char *);
 void		 pnode_unlink(struct pnode *);
 void		 pnode_unlinksub(struct pnode *);
 enum attrval	 pnode_getattr(struct pnode *, enum attrkey);