If man(7) next-line scope is open and the line ends with \c,

[mandoc.git] / tbl_html.c

diff --git a/tbl_html.c b/tbl_html.c
index 51c43286cbeb3cbf1378fe15cac51007c6d72877..b87804fda354dcf57dba84a3d79baa2446f66e79 100644 (file)
--- a/tbl_html.c
+++ b/tbl_html.c
@@ -1,7 +1,7 @@
-/*     $Id: tbl_html.c,v 1.18 2015/10/12 00:08:16 schwarze Exp $ */
+/*     $Id: tbl_html.c,v 1.24 2018/06/25 13:45:57 schwarze Exp $ */
 /*
  * Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -31,50 +31,62 @@
 static void     html_tblopen(struct html *, const struct tbl_span *);
 static size_t   html_tbl_len(size_t, void *);
 static size_t   html_tbl_strlen(const char *, void *);
+static size_t   html_tbl_sulen(const struct roffsu *, void *);
 
 
 static size_t
 html_tbl_len(size_t sz, void *arg)
 {
-
        return sz;
 }
 
 static size_t
 html_tbl_strlen(const char *p, void *arg)
 {
-
        return strlen(p);
 }
 
+static size_t
+html_tbl_sulen(const struct roffsu *su, void *arg)
+{
+       if (su->scale < 0.0)
+               return 0;
+
+       switch (su->unit) {
+       case SCALE_FS:  /* 2^16 basic units */
+               return su->scale * 65536.0 / 24.0;
+       case SCALE_IN:  /* 10 characters per inch */
+               return su->scale * 10.0;
+       case SCALE_CM:  /* 2.54 cm per inch */
+               return su->scale * 10.0 / 2.54;
+       case SCALE_PC:  /* 6 pica per inch */
+       case SCALE_VS:
+               return su->scale * 10.0 / 6.0;
+       case SCALE_EN:
+       case SCALE_EM:
+               return su->scale;
+       case SCALE_PT:  /* 12 points per pica */
+               return su->scale * 10.0 / 6.0 / 12.0;
+       case SCALE_BU:  /* 24 basic units per character */
+               return su->scale / 24.0;
+       case SCALE_MM:  /* 1/1000 inch */
+               return su->scale / 100.0;
+       default:
+               abort();
+       }
+}
+
 static void
 html_tblopen(struct html *h, const struct tbl_span *sp)
 {
-       struct htmlpair  tag;
-       struct roffsu    su;
-       struct roffcol  *col;
-       int              ic;
-
        if (h->tbl.cols == NULL) {
                h->tbl.len = html_tbl_len;
                h->tbl.slen = html_tbl_strlen;
-               tblcalc(&h->tbl, sp, 0);
+               h->tbl.sulen = html_tbl_sulen;
+               tblcalc(&h->tbl, sp, 0, 0);
        }
-
        assert(NULL == h->tblt);
-       PAIR_CLASS_INIT(&tag, "tbl");
-       h->tblt = print_otag(h, TAG_TABLE, 1, &tag);
-
-       for (ic = 0; ic < sp->opts->cols; ic++) {
-               bufinit(h);
-               col = h->tbl.cols + ic;
-               SCALE_HS_INIT(&su, col->width);
-               bufcat_su(h, "width", &su);
-               PAIR_STYLE_INIT(&tag, h);
-               print_otag(h, TAG_COL, 1, &tag);
-       }
-
-       print_otag(h, TAG_TBODY, 0, NULL);
+       h->tblt = print_otag(h, TAG_TABLE, "c", "tbl");
 }
 
 void
@@ -90,7 +102,6 @@ void
 print_tbl(struct html *h, const struct tbl_span *sp)
 {
        const struct tbl_dat *dp;
-       struct htmlpair  tag;
        struct tag      *tt;
        int              ic;
 
@@ -104,19 +115,18 @@ print_tbl(struct html *h, const struct tbl_span *sp)
        h->flags |= HTML_NONOSPACE;
        h->flags |= HTML_NOSPACE;
 
-       tt = print_otag(h, TAG_TR, 0, NULL);
+       tt = print_otag(h, TAG_TR, "");
 
        switch (sp->pos) {
        case TBL_SPAN_HORIZ:
        case TBL_SPAN_DHORIZ:
-               PAIR_INIT(&tag, ATTR_COLSPAN, "0");
-               print_otag(h, TAG_TD, 1, &tag);
+               print_otag(h, TAG_TD, "?", "colspan", "0");
                break;
        default:
                dp = sp->first;
                for (ic = 0; ic < sp->opts->cols; ic++) {
                        print_stagq(h, tt);
-                       print_otag(h, TAG_TD, 0, NULL);
+                       print_otag(h, TAG_TD, "");
 
                        if (dp == NULL || dp->layout->col > ic)
                                continue;