From e2f166dc63eb82bd1eab2d49548e69509b0f8374 Mon Sep 17 00:00:00 2001
From: mrmr1993
Date: Sat, 2 Dec 2017 13:06:52 +0000
Subject: Recurse an arbitrary depth into shadow DOMs for insert mode element

---
 content_scripts/mode_insert.coffee | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'content_scripts')

diff --git a/content_scripts/mode_insert.coffee b/content_scripts/mode_insert.coffee
index 3b6edf1e..511602e7 100644
--- a/content_scripts/mode_insert.coffee
+++ b/content_scripts/mode_insert.coffee
@@ -45,7 +45,10 @@ class InsertMode extends Mode
     DomUtils.isFocusable @getActiveElement()
 
   getActiveElement: ->
-    document.activeElement?.shadowRoot?.activeElement ? document.activeElement
+    activeElement = document.activeElement
+    while activeElement?.shadowRoot?.activeElement
+      activeElement = activeElement.shadowRoot.activeElement
+    activeElement
 
   # Static stuff. This allows PostFindMode to suppress the permanently-installed InsertMode instance.
   @suppressedEvent: null
-- 
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