From 4060df6891bf38090de90081c081e80be1565193 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Mon, 3 Dec 2018 15:10:13 -0800
Subject: [PATCH] Markdown writer: include needed whitespace after HTML figure.

We use HTML for a figure in markdown dialects that can't
represent it natively.

Closes #5121.
---
 src/Text/Pandoc/Writers/Markdown.hs |  2 +-
 test/command/5121.md                | 13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100644 test/command/5121.md

diff --git a/src/Text/Pandoc/Writers/Markdown.hs b/src/Text/Pandoc/Writers/Markdown.hs
index 6f3160ed2..c0c6e8ebf 100644
--- a/src/Text/Pandoc/Writers/Markdown.hs
+++ b/src/Text/Pandoc/Writers/Markdown.hs
@@ -463,7 +463,7 @@ blockToMarkdown' opts (Para [Image attr alt (src,'f':'i':'g':':':tit)])
   | isEnabled Ext_raw_html opts &&
     not (isEnabled Ext_link_attributes opts) &&
     attr /= nullAttr = -- use raw HTML
-    (text . T.unpack . T.strip) <$>
+    ((<> blankline) . text . T.unpack . T.strip) <$>
       writeHtml5String opts{ writerTemplate = Nothing }
         (Pandoc nullMeta [Para [Image attr alt (src,"fig:" ++ tit)]])
   | otherwise = blockToMarkdown opts (Para [Image attr alt (src,tit)])
diff --git a/test/command/5121.md b/test/command/5121.md
new file mode 100644
index 000000000..9003cdfec
--- /dev/null
+++ b/test/command/5121.md
@@ -0,0 +1,13 @@
+```
+% pandoc -f markdown -t markdown_strict
+![My caption](./my-figure.jpg){width=500px}
+
+## Header 2
+^D
+<figure>
+<img src="./my-figure.jpg" alt="My caption" width="500" /><figcaption>My caption</figcaption>
+</figure>
+
+Header 2
+--------
+```