From 8ba37ccebd83d3a950528dfe0cf3347453982ac2 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Thu, 9 Sep 2021 14:47:24 +0000
Subject: If the layout or data of an individual cell in a tbl(7) contains only
 "_", "-", or "=", requesting a horizontal line to be drawn across the middle
 of the cell, print <hr/> in that cell in HTML output.

That is arguably slightly ugly because HTML 5 regards <hr/> as
semantic markup, meaning "thematic break".  If somebody knowns
a better way to render a horizontal line across the middle of a
table cell with pure HTML and CSS, and without implying a specific
meaning, please tell me.

Missing feature reported by <Oliver dot Corff at email dot de>.
---
 html.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'html.h')

diff --git a/html.h b/html.h
index 07a42a0c..3d201403 100644
--- a/html.h
+++ b/html.h
@@ -1,4 +1,4 @@
-/* $Id: html.h,v 1.108 2020/04/18 20:40:10 schwarze Exp $ */
+/* $Id: html.h,v 1.109 2021/09/09 14:47:24 schwarze Exp $ */
 /*
  * Copyright (c) 2017, 2018, 2019, 2020 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
@@ -51,6 +51,7 @@ enum	htmltag {
 	TAG_SPAN,
 	TAG_VAR,
 	TAG_BR,
+	TAG_HR,
 	TAG_MARK,
 	TAG_MATH,
 	TAG_MROW,
-- 
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