From d99dcaafdccedc946a11285b80d017d16b98c320 Mon Sep 17 00:00:00 2001
From: Damien Elmes <git@ichi2.net>
Date: Mon, 17 Jul 2017 12:40:38 +1000
Subject: [PATCH] don't open separate browser window on iframe load

https://anki.tenderapp.com/discussions/beta-testing/627-anki-210-beta-1#comment_43008395
---
 aqt/webview.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/aqt/webview.py b/aqt/webview.py
index 221d39678..e89e20c4a 100644
--- a/aqt/webview.py
+++ b/aqt/webview.py
@@ -56,6 +56,8 @@ class AnkiWebPage(QWebEnginePage):
              dict(a=line, b=msg+"\n")))
 
     def acceptNavigationRequest(self, url, navType, isMainFrame):
+        if not isMainFrame:
+            return True
         # load all other links in browser
         openLink(url)
         return False