From 774915f3967655ab800cc3c1ac73f0746618d3de Mon Sep 17 00:00:00 2001
From: Stephen Blott
Date: Tue, 30 Dec 2014 06:07:20 +0000
Subject: Minor changes to vomnibar-in-iframe.

From top to bottom on the diff:

- The echo handler on the background page is no longer required.
- Simplify/refactor vomnibarUI message handler.
- Initialise vomnibar query to "" (rather than null) and simplify.
- No need to focus parent window when vomnibar closes; that's handled by
  the iframe framework.  Also no need to blur.
---
 background_scripts/main.coffee | 7 -------
 1 file changed, 7 deletions(-)

(limited to 'background_scripts/main.coffee')

diff --git a/background_scripts/main.coffee b/background_scripts/main.coffee
index d01a3f6c..44ab5bac 100644
--- a/background_scripts/main.coffee
+++ b/background_scripts/main.coffee
@@ -622,12 +622,6 @@ handleFrameFocused = (request, sender) ->
     frameIdsForTab[tabId] =
       [request.frameId, (frameIdsForTab[tabId].filter (id) -> id != request.frameId)...]
 
-# Send message back to the tab unchanged. This allows different frames from the same tab to message eachother
-# while avoiding security concerns such as eavesdropping or message spoofing.
-echo = (request, sender) ->
-  delete request.handler # No need to send this information
-  chrome.tabs.sendMessage(sender.tab.id, request)
-
 # Port handler mapping
 portHandlers =
   keyDown: handleKeyDown,
@@ -654,7 +648,6 @@ sendRequestHandlers =
   refreshCompleter: refreshCompleter
   createMark: Marks.create.bind(Marks)
   gotoMark: Marks.goto.bind(Marks)
-  echo: echo
 
 # Convenience function for development use.
 window.runTests = -> open(chrome.runtime.getURL('tests/dom_tests/dom_tests.html'))
-- 
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