From 5d199e6c786bb2874f7ecb700d505e7b2d70d982 Mon Sep 17 00:00:00 2001
From: Stephen Blott
Date: Thu, 8 Jan 2015 07:44:53 +0000
Subject: Modes; refactor and simplify.

- Insert mode trigger and blocker.
- Better comments for PostFindMode.
- Better comments for FocusSelector.
- Make insert mode consistent with master.
---
 content_scripts/vimium_frontend.coffee | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'content_scripts/vimium_frontend.coffee')

diff --git a/content_scripts/vimium_frontend.coffee b/content_scripts/vimium_frontend.coffee
index 07b4fe4b..e8248c0a 100644
--- a/content_scripts/vimium_frontend.coffee
+++ b/content_scripts/vimium_frontend.coffee
@@ -380,6 +380,8 @@ extend window,
         super
           name: "focus-selector"
           badge: "?"
+          # Be a singleton.  It doesn't make any sense to have two instances active at the same time; and that
+          # shouldn't happen anyway.  However, it does no harm to enforce it.
           singleton: FocusSelector
           keydown: (event) =>
             if event.keyCode == KeyboardUtils.keyCodes.tab
-- 
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