Ignore author-specified indentation for .RS; it harms responsive

design.  Use the existing @media-dependent indent instead.
This removes the last style= attribute from man(7) output.

diff --git a/man_html.c b/man_html.c
index 85135aba31beb1b8959185aac41a28425aa63bb9..96cb91aa0cf7b1ce7e53ac4cc15765ef8ee83bfe 100644 (file)
--- a/man_html.c
+++ b/man_html.c
@@ -1,4 +1,4 @@
-/*     $Id: man_html.c,v 1.151 2018/06/25 13:01:19 schwarze Exp $ */
+/*     $Id: man_html.c,v 1.152 2018/06/25 13:33:04 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2013,2014,2015,2017,2018 Ingo Schwarze <schwarze@openbsd.org>
@@ -53,8 +53,6 @@ static        void              print_man_head(const struct roff_meta *,
 static void              print_man_nodelist(MAN_ARGS);
 static void              print_man_node(MAN_ARGS);
 static int               fillmode(struct html *, int);
-static int               a2width(const struct roff_node *,
-                               struct roffsu *);
 static int               man_B_pre(MAN_ARGS);
 static int               man_HP_pre(MAN_ARGS);
 static int               man_IP_pre(MAN_ARGS);
@@ -368,14 +366,6 @@ fillmode(struct html *h, int want)
        return had;
 }
 
-static int
-a2width(const struct roff_node *n, struct roffsu *su)
-{
-       if (n->type != ROFFT_TEXT)
-               return 0;
-       return a2roffsu(n->string, su, SCALE_EN) != NULL;
-}
-
 static void
 man_root_pre(const struct roff_meta *man, struct html *h)
 {
@@ -625,18 +615,10 @@ man_ign_pre(MAN_ARGS)
 static int
 man_RS_pre(MAN_ARGS)
 {
-       struct roffsu    su;
-
        if (n->type == ROFFT_HEAD)
                return 0;
-       else if (n->type == ROFFT_BODY)
-               return 1;
-
-       SCALE_HS_INIT(&su, INDENT);
-       if (n->head->child)
-               a2width(n->head->child, &su);
-
-       print_otag(h, TAG_DIV, "sul", &su);
+       if (n->type == ROFFT_BLOCK)
+               print_otag(h, TAG_DIV, "c", "Bd-indent");
        return 1;
 }