Style message about legacy man(7) date format in mdoc(7) documents

[mandoc.git] / tbl_html.c

diff --git a/tbl_html.c b/tbl_html.c
index 962d900e36823935a3f2ceb65e091c503deb5339..5db39af5619a28c016ca98aa58e0d15413a1ecbc 100644 (file)
--- a/tbl_html.c
+++ b/tbl_html.c
@@ -1,4 +1,4 @@
-/*     $Id: tbl_html.c,v 1.19 2017/01/17 01:47:51 schwarze Exp $ */
+/*     $Id: tbl_html.c,v 1.21 2017/06/08 18:11:22 schwarze Exp $ */
 /*
  * Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -31,40 +31,68 @@
 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)
+{
+       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 tag      *t;
        int              ic;
 
        if (h->tbl.cols == NULL) {
                h->tbl.len = html_tbl_len;
                h->tbl.slen = html_tbl_strlen;
+               h->tbl.sulen = html_tbl_sulen;
                tblcalc(&h->tbl, sp, 0);
        }
 
        assert(NULL == h->tblt);
        h->tblt = print_otag(h, TAG_TABLE, "c", "tbl");
 
+       t = print_otag(h, TAG_COLGROUP, "");
        for (ic = 0; ic < sp->opts->cols; ic++)
                print_otag(h, TAG_COL, "shw", h->tbl.cols[ic].width);
-
-       print_otag(h, TAG_TBODY, "");
+       print_tagq(h, t);
 }
 
 void