Remove useless DIVs in favour of BRs. Fix `Ex' by having it print a prior

BR.  Fix `Rv' by only having it print a BR if there's a prior.

diff --git a/mdoc_html.c b/mdoc_html.c
index 4f1ee482ad15b5dfde35af0ebe129014a68f273b..f8cece6d89bcfbb44e312c5c137841eccc0a9e15 100644 (file)
--- a/mdoc_html.c
+++ b/mdoc_html.c
@@ -1,4 +1,4 @@
-/*     $Id: mdoc_html.c,v 1.126 2010/12/17 10:37:26 kristaps Exp $ */
+/*     $Id: mdoc_html.c,v 1.127 2010/12/17 10:43:51 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -1000,6 +1000,9 @@ mdoc_ex_pre(MDOC_ARGS)
        struct tag              *t;
        struct htmlpair          tag;
 
+       if (n->prev)
+               print_otag(h, TAG_BR, 0, NULL);
+
        PAIR_CLASS_INIT(&tag, "utility");
 
        print_text(h, "The");
@@ -1637,7 +1640,9 @@ mdoc_rv_pre(MDOC_ARGS)
        struct htmlpair          tag;
        struct tag              *t;
 
-       print_otag(h, TAG_DIV, 0, NULL);
+       if (n->prev)
+               print_otag(h, TAG_BR, 0, NULL);
+
        print_text(h, "The");
 
        for (nn = n->child; nn; nn = nn->next) {
@@ -1833,8 +1838,9 @@ mdoc_lb_pre(MDOC_ARGS)
 {
        struct htmlpair tag;
 
-       if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags)
-               print_otag(h, TAG_DIV, 0, NULL);
+       if (SEC_LIBRARY == n->sec && MDOC_LINE & n->flags && n->prev)
+               print_otag(h, TAG_BR, 0, NULL);
+
        PAIR_CLASS_INIT(&tag, "lib");
        print_otag(h, TAG_SPAN, 1, &tag);
        return(1);