From e462f80d74e7d0297ae96dc8bd57cb66dcccfa71 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Tue, 21 Feb 2017 22:57:48 +0100
Subject: MediaWiki writer: add display attribute on `<math>` tags.

This allows display math to be rendered properly.

Closes #3452.
---
 src/Text/Pandoc/Writers/MediaWiki.hs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/Text')

diff --git a/src/Text/Pandoc/Writers/MediaWiki.hs b/src/Text/Pandoc/Writers/MediaWiki.hs
index c554812fd..d677cd2d0 100644
--- a/src/Text/Pandoc/Writers/MediaWiki.hs
+++ b/src/Text/Pandoc/Writers/MediaWiki.hs
@@ -388,8 +388,11 @@ inlineToMediaWiki (Code _ str) =
 
 inlineToMediaWiki (Str str) = return $ escapeString str
 
-inlineToMediaWiki (Math _ str) = return $ "<math>" ++ str ++ "</math>"
-                               -- note:  str should NOT be escaped
+inlineToMediaWiki (Math mt str) = return $
+  "<math display=\"" ++
+  (if mt == DisplayMath then "block" else "inline") ++
+  "\">" ++ str ++ "</math>"
+  -- note:  str should NOT be escaped
 
 inlineToMediaWiki (RawInline f str)
   | f == Format "mediawiki" = return str
-- 
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