From 50ec8fc5b1387c8b423d8c7bb9fe6855951b7ca0 Mon Sep 17 00:00:00 2001
From: Stephen Blott
Date: Sat, 2 Apr 2016 07:17:19 +0100
Subject: Use ports for all link-hint messages.

This seems to be considerably faster than using sendMessage().
---
 content_scripts/link_hints.coffee      | 2 --
 content_scripts/vimium_frontend.coffee | 1 +
 2 files changed, 1 insertion(+), 2 deletions(-)

(limited to 'content_scripts')

diff --git a/content_scripts/link_hints.coffee b/content_scripts/link_hints.coffee
index d22657ad..0739d621 100644
--- a/content_scripts/link_hints.coffee
+++ b/content_scripts/link_hints.coffee
@@ -53,8 +53,6 @@ HintCoordinator =
   onExit: []
 
   sendMessage: (messageType, request = {}) ->
-    # We use Frame.postMessage() (instead of chrome.runtime.sendMessage()) because that seems to be
-    # considerable faster, by about a factor of 5.
     Frame.postMessage "linkHintsMessage", extend request, {messageType}
 
   prepareToActivateMode: (mode, onExit) ->
diff --git a/content_scripts/vimium_frontend.coffee b/content_scripts/vimium_frontend.coffee
index b9249e73..693c0c46 100644
--- a/content_scripts/vimium_frontend.coffee
+++ b/content_scripts/vimium_frontend.coffee
@@ -212,6 +212,7 @@ Frame =
   addEventListener: (handler, callback) -> @listeners[handler] = callback
   postMessage: (handler, request = {}) -> @port.postMessage extend request, {handler}
   registerFrameId: ({chromeFrameId}) -> frameId = window.frameId = chromeFrameId
+  linkHintsMessage: (request) -> HintCoordinator[request.messageType] request
 
   init: (callback) ->
     @port = chrome.runtime.connect name: "frames"
-- 
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