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>.

1 files changed, 1 insertions, 0 deletions

diff --git a/html.h b/html.h
index 1e2b4cff..dda19b8a 100644
--- a/html.h
+++ b/html.h
@@ -51,6 +51,7 @@ enum	htmltag {
 	TAG_SPAN,
 	TAG_VAR,
 	TAG_BR,
+	TAG_HR,
 	TAG_MARK,
 	TAG_MATH,
 	TAG_MROW,