[PATCH 2/2] HTML: mark some tables as used for layout only

[Anna Vyalkova <cyber@sysrq.in>]

---
 cgi.c       | 3 ++-
 man_html.c  | 2 +-
 mandoc.css  | 1 +
 mdoc_html.c | 2 +-
 4 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/cgi.c b/cgi.c
index 79f80ffe..c4e46f59 100644
--- a/cgi.c
+++ b/cgi.c
@@ -728,7 +728,8 @@ pg_searchres(const struct req *req, struct manpage *r, size_t sz)
 
 	if (sz > 1) {
 		puts("<nav lang=\"\">");
-		puts("<table class=\"results\">");
+		puts("<table class=\"results\" role=\"presentation\">");
+		puts("<caption><strong>Search results</strong></caption>");
 		for (i = 0; i < sz; i++) {
 			printf("  <tr>\n"
 			       "    <td lang=\"en\">"
diff --git a/man_html.c b/man_html.c
index fe5f3ea6..1b073736 100644
--- a/man_html.c
+++ b/man_html.c
@@ -595,7 +595,7 @@ man_SY_pre(MAN_ARGS)
 	switch (n->type) {
 	case ROFFT_BLOCK:
 		html_close_paragraph(h);
-		print_otag(h, TAG_TABLE, "c", "Nm");
+		print_otag(h, TAG_TABLE, "cr", "Nm", "presentation");
 		print_otag(h, TAG_TR, "");
 		break;
 	case ROFFT_HEAD:
diff --git a/mandoc.css b/mandoc.css
index fff17159..0aec155b 100644
--- a/mandoc.css
+++ b/mandoc.css
@@ -20,6 +20,7 @@ h1, h2 {	font-size: 110%; }
 table {		margin-top: 0em;
 		margin-bottom: 0em;
 		border-collapse: collapse; }
+caption {	text-align: left; }
 /* Some browsers set border-color in a browser style for tbody,
  * but not for table, resulting in inconsistent border styling. */
 tbody {		border-color: inherit; }
diff --git a/mdoc_html.c b/mdoc_html.c
index fdf113cf..c72652ce 100644
--- a/mdoc_html.c
+++ b/mdoc_html.c
@@ -661,7 +661,7 @@ mdoc_nm_pre(MDOC_ARGS)
 	}
 	html_close_paragraph(h);
 	synopsis_pre(h, n);
-	print_otag(h, TAG_TABLE, "c", "Nm");
+	print_otag(h, TAG_TABLE, "cr", "Nm", "presentation");
 	print_otag(h, TAG_TR, "");
 	return 1;
 }
-- 
2.35.1

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