From edde740db3ca4eddd4bb01273e3a7f6362460736 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Fri, 24 Jun 2022 11:15:53 +0000
Subject: Improve accessibility of -T html -O toc output by using the <nav>
 element in the DPUB-ARIA doc-toc role. Patch from Anna Vyalkova <cyber at
 sysrq dot in> slightly tweaked by me.

This is hopefully the start of a collaboration to improve accessibility
of Unix manual pages using the WAI-ARIA, HTML-ARIA, and DPUB-ARIA standards.
Progress appears to be possible without changing *anything* with respect to
the way manual pages are written.  Instead, it seems sufficient to properly
translate semantic cues already implied by existing mdoc(7) markup into the
appropriate HTML elements and ARIA attributes.  Overall, the total length
of HTML output is likely to increase slightly, but not much.
---
 html.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'html.h')

diff --git a/html.h b/html.h
index dda19b8a..32742461 100644
--- a/html.h
+++ b/html.h
@@ -29,6 +29,7 @@ enum	htmltag {
 	TAG_BODY,
 	TAG_DIV,
 	TAG_SECTION,
+	TAG_NAV,
 	TAG_TABLE,
 	TAG_TR,
 	TAG_TD,
-- 
cgit