Back out OpenBSD special case (ok Ingo Schwarze).

[mandoc.git] / term.h

diff --git a/term.h b/term.h
index 5824f2a5e6cca23f21d6931ea032909f88d167f4..7c10ff4f1b758ba51c1817530935425237f43f95 100644 (file)
--- a/term.h
+++ b/term.h
@@ -1,4 +1,4 @@
-/*     $Id: term.h,v 1.47 2009/09/17 07:41:28 kristaps Exp $ */
+/*     $Id: term.h,v 1.53 2010/05/10 08:05:17 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -23,12 +23,21 @@ enum        termenc {
        TERMENC_ASCII
 };
 
+enum   termfont {
+       TERMFONT_NONE = 0,
+       TERMFONT_BOLD,
+       TERMFONT_UNDER
+};
+
+#define        TERM_MAXMARGIN    100000 /* FIXME */
+
 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 << 2)       /* No space before words. */
 #define        TERMP_NOLPAD     (1 << 3)       /* See term_flushln(). */
@@ -41,11 +50,12 @@ struct      termp {
 #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(). */
-       int               bold;
-       int               under;
        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_newln(struct termp *);
@@ -53,6 +63,17 @@ 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
 
 #endif /*!TERM_H*/