Fixed TERMP_NOBREAK and line overruns.

[mandoc.git] / term.h

diff --git a/term.h b/term.h
index 28c68b36b062db19ce13384fb4fcfe369cd76bde..95e75d2af55fd7f32d8c5c8f5265529efe4ec864 100644 (file)
--- a/term.h
+++ b/term.h
@@ -1,4 +1,4 @@
-/* $Id: term.h,v 1.3 2009/02/22 15:50:45 kristaps Exp $ */
+/* $Id: term.h,v 1.12 2009/03/01 13:06:49 kristaps Exp $ */
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -36,21 +36,40 @@ struct      termp {
 #define        TERMP_NOLPAD     (1 << 3)       /* No leftpad before flush. */
 #define        TERMP_NOBREAK    (1 << 4)       /* No break after flush. */
 #define        TERMP_LITERAL    (1 << 5)       /* Literal words. */
+#define        TERMP_IGNDELIM   (1 << 6)       /* Delims like regulars. */
+#define        TERMP_NONOSPACE  (1 << 7)       /* No space (no autounset). */
        char             *buf;
 };
 
+struct termpair {
+       struct termpair  *ppair;
+       int               type;
+#define        TERMPAIR_FLAG    (1 << 0)
+       int               flag;
+       size_t            offset;
+       size_t            rmargin;
+       int               count;
+};
+
+#define        TERMPAIR_SETFLAG(termp, p, fl) \
+       do { \
+               assert(! (TERMPAIR_FLAG & (p)->type)); \
+               (termp)->flags |= (fl); \
+               (p)->flag = (fl); \
+               (p)->type |= TERMPAIR_FLAG; \
+       } while (0)
+
 struct termact {
        int             (*pre)(struct termp *,
+                               struct termpair *,
                                const struct mdoc_meta *,
                                const struct mdoc_node *);
        void            (*post)(struct termp *,
+                               struct termpair *,
                                const struct mdoc_meta *,
                                const struct mdoc_node *);
 };
 
-void                     termprint(const struct mdoc_node *,
-                               const struct mdoc_meta *);
-
 void                     newln(struct termp *);
 void                     vspace(struct termp *);
 void                     word(struct termp *, const char *);
@@ -58,6 +77,10 @@ void                   flushln(struct termp *);
 void                     transcode(struct termp *, 
                                const char *, size_t);
 
+void                     subtree(struct termp *,
+                               const struct mdoc_meta *,
+                               const struct mdoc_node *);
+
 const  struct termact   *termacts;
 
 __END_DECLS