From dcc7e1ff5ae28b700e12ecf75d403001fc9c2152 Mon Sep 17 00:00:00 2001
From: mrmr1993
Date: Sat, 6 Dec 2014 21:58:04 +0000
Subject: Only consider fullscreen elements' children for link hints

---
 content_scripts/link_hints.coffee | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'content_scripts/link_hints.coffee')

diff --git a/content_scripts/link_hints.coffee b/content_scripts/link_hints.coffee
index 24bd7126..80d091dd 100644
--- a/content_scripts/link_hints.coffee
+++ b/content_scripts/link_hints.coffee
@@ -141,7 +141,12 @@ LinkHints =
   # of digits needed to enumerate all of the links on screen.
   #
   getVisibleClickableElements: ->
-    resultSet = DomUtils.evaluateXPath(@clickableElementsXPath, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE)
+    # If we are fullscreen, only consider elements contained in the fullscreen element.
+    resultType = XPathResult.ORDERED_NODE_SNAPSHOT_TYPE
+    resultSet = if document.webkitIsFullScreen
+      DomUtils.evaluateXPath(@clickableElementsXPath, resultType, document.webkitFullscreenElement)
+    else
+      DomUtils.evaluateXPath(@clickableElementsXPath, resultType)
 
     visibleElements = []
 
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