From 0466ce947fae96459a4e6035a6347818d1452060 Mon Sep 17 00:00:00 2001
From: David Lechner <david@pybricks.com>
Date: Sun, 24 Jan 2021 19:56:24 -0600
Subject: [PATCH] doc: override external link style on figure target

This works around https://github.com/readthedocs/sphinx_rtd_theme/pull/494#issuecomment-354063112
---
 doc/common/_static/css/theme_overrides.css | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/doc/common/_static/css/theme_overrides.css b/doc/common/_static/css/theme_overrides.css
index 8fcf351..ff1535e 100644
--- a/doc/common/_static/css/theme_overrides.css
+++ b/doc/common/_static/css/theme_overrides.css
@@ -35,3 +35,9 @@ span.caption-number:after {
     font-size: 60%;
     margin: 0 0.2em;
 }
+
+/* don't show external link on figures */
+/* https://github.com/readthedocs/sphinx_rtd_theme/pull/494#issuecomment-354063112 */
+.figure > a.reference.external::after {
+    content: none !important;
+}