test inter-column spacing

[mandoc.git] / term.h

diff --git a/term.h b/term.h
index 296d2ad137fc859ad9f3ab6a707a1a8fac82ece1..8214a02f4d103b4ca65021946e9bbf55a2c17b36 100644 (file)
--- a/term.h
+++ b/term.h
@@ -1,4 +1,4 @@
-/*     $Id: term.h,v 1.126 2017/06/07 20:01:19 schwarze Exp $ */
+/*     $Id: term.h,v 1.129 2017/06/17 14:55:30 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2011-2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -52,6 +52,7 @@ struct        termp_tbl {
 struct termp_col {
        int              *buf;          /* Output buffer. */
        size_t            maxcols;      /* Allocated bytes in buf. */
+       size_t            lastcol;      /* Last byte in buf. */
        size_t            col;          /* Byte in buf to be written. */
        size_t            rmargin;      /* Current right margin. */
        size_t            offset;       /* Current left margin. */
@@ -69,7 +70,6 @@ struct        termp {
        size_t            lastrmargin;  /* Right margin before the last ll. */
        size_t            maxrmargin;   /* Max right margin. */
        size_t            col;          /* Byte position in buf. */
-       size_t            lastcol;      /* Bytes in buf. */
        size_t            viscol;       /* Chars on current line. */
        size_t            trailspace;   /* See term_flushln(). */
        size_t            minbl;        /* Minimum blanks before next field. */
@@ -98,6 +98,7 @@ struct        termp {
 #define        TERMP_NOBUF      (1 << 17)      /* Bypass output buffer. */
 #define        TERMP_NEWMC      (1 << 18)      /* No .mc printed yet. */
 #define        TERMP_ENDMC      (1 << 19)      /* Next break ends .mc mode. */
+#define        TERMP_MULTICOL   (1 << 20)      /* Multiple column mode. */
        enum termtype     type;         /* Terminal, PS, or PDF. */
        enum termenc      enc;          /* Type of encoding. */
        enum termfont     fontl;        /* Last font set. */
@@ -128,6 +129,7 @@ void                  roff_term_pre(struct termp *, const struct roff_node *);
 void             term_eqn(struct termp *, const struct eqn *);
 void             term_tbl(struct termp *, const struct tbl_span *);
 void             term_free(struct termp *);
+void             term_setcol(struct termp *, size_t);
 void             term_newln(struct termp *);
 void             term_vspace(struct termp *);
 void             term_word(struct termp *, const char *);
@@ -138,11 +140,13 @@ void                term_end(struct termp *);
 
 void             term_setwidth(struct termp *, const char *);
 int              term_hspan(const struct termp *, const struct roffsu *);
+int              term_hen(const struct termp *, const struct roffsu *);
 int              term_vspan(const struct termp *, const struct roffsu *);
 size_t           term_strlen(const struct termp *, const char *);
 size_t           term_len(const struct termp *, size_t);
 
 void             term_tab_set(const struct termp *, const char *);
+void             term_tab_iset(size_t);
 size_t           term_tab_next(size_t);
 
 void             term_fontpush(struct termp *, enum termfont);