===================================================================
RCS file: /cvs/mandoc/term.h,v
retrieving revision 1.35
retrieving revision 1.52
diff -u -p -r1.35 -r1.52
--- mandoc/term.h	2009/04/12 19:19:57	1.35
+++ mandoc/term.h	2010/03/23 12:42:22	1.52
@@ -1,67 +1,76 @@
-/* $Id: term.h,v 1.35 2009/04/12 19:19:57 kristaps Exp $ */
+/*	$Id: term.h,v 1.52 2010/03/23 12:42:22 kristaps Exp $ */
 /*
- * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org>
+ * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
  * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the
- * above copyright notice and this permission notice appear in all
- * copies.
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
  *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
- * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 #ifndef TERM_H
 #define TERM_H
 
-/* FIXME - clean up tabs. */
-
-#define	INDENT		  5
-#define	HALFINDENT	  3
-
 __BEGIN_DECLS
 
 enum	termenc {
-	TERMENC_ASCII,
-	TERMENC_LATIN1,		/* Not implemented. */
-	TERMENC_UTF8		/* Not implemented. */
+	TERMENC_ASCII
 };
 
+enum	termfont {
+	TERMFONT_NONE = 0,
+	TERMFONT_BOLD,
+	TERMFONT_UNDER
+};
+
 struct	termp {
 	size_t		  rmargin;	/* Current right margin. */
 	size_t		  maxrmargin;	/* Max right margin. */
 	size_t		  maxcols;	/* Max size of buf. */
 	size_t		  offset;	/* Margin offest. */
 	size_t		  col;		/* Bytes in buf. */
+	int		  overstep;	/* See termp_flushln(). */
 	int		  flags;
-#define	TERMP_NOSPACE	 (1 << 0)	/* No space before words. */
-#define	TERMP_NOLPAD	 (1 << 1)	/* No leftpad before flush. */
-#define	TERMP_NOBREAK	 (1 << 2)	/* No break after flush. */
-#define	TERMP_LITERAL	 (1 << 3)	/* Literal words. */
-#define	TERMP_IGNDELIM	 (1 << 4)	/* Delims like regulars. */
-#define	TERMP_NONOSPACE	 (1 << 5)	/* No space (no autounset). */
-#define	TERMP_NONOBREAK	 (1 << 7)	/* Don't newln NOBREAK. */
-#define	TERMP_STYLE	  0x0300	/* Style mask. */
-#define	TERMP_BOLD	 (1 << 8)	/* Styles... */
-#define	TERMP_UNDER	 (1 << 9)
+#define	TERMP_NOSPACE	 (1 << 2)	/* No space before words. */
+#define	TERMP_NOLPAD	 (1 << 3)	/* See term_flushln(). */
+#define	TERMP_NOBREAK	 (1 << 4)	/* See term_flushln(). */
+#define	TERMP_IGNDELIM	 (1 << 6)	/* Delims like regulars. */
+#define	TERMP_NONOSPACE	 (1 << 7)	/* No space (no autounset). */
+#define	TERMP_DANGLE	 (1 << 8)	/* See term_flushln(). */
+#define	TERMP_HANG	 (1 << 9)	/* See term_flushln(). */
+#define	TERMP_TWOSPACE	 (1 << 10)	/* See term_flushln(). */
+#define	TERMP_NOSPLIT	 (1 << 11)	/* See termp_an_pre/post(). */
+#define	TERMP_SPLIT	 (1 << 12)	/* See termp_an_pre/post(). */
+#define	TERMP_ANPREC	 (1 << 13)	/* See termp_an_pre(). */
 	char		 *buf;		/* Output buffer. */
 	enum termenc	  enc;		/* Type of encoding. */
 	void		 *symtab;	/* Encoded-symbol table. */
+	enum termfont	  fontl;	/* Last font set. */
+	enum termfont	  fontq[10];	/* Symmetric fonts. */
+	int		  fonti;	/* Index of font stack. */
 };
 
-void		 *term_ascii2htab(void);
-const char	 *term_a2ascii(void *, const char *, size_t, size_t *);
-void		  term_asciifree(void *);
-
 void		  term_newln(struct termp *);
 void		  term_vspace(struct termp *);
 void		  term_word(struct termp *, const char *);
 void		  term_flushln(struct termp *);
+
+size_t		  term_hspan(const struct roffsu *);
+size_t		  term_vspan(const struct roffsu *);
+
+enum termfont	  term_fonttop(struct termp *);
+const void	 *term_fontq(struct termp *);
+void		  term_fontpush(struct termp *, enum termfont);
+void		  term_fontpop(struct termp *);
+void		  term_fontpopq(struct termp *, const void *);
+void		  term_fontrepl(struct termp *, enum termfont);
+void		  term_fontlast(struct termp *);
 
 __END_DECLS