diff options
Diffstat (limited to 'background_scripts/main.coffee')
| -rw-r--r-- | background_scripts/main.coffee | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/background_scripts/main.coffee b/background_scripts/main.coffee index 663871de..107edc45 100644 --- a/background_scripts/main.coffee +++ b/background_scripts/main.coffee @@ -335,6 +335,9 @@ Frames = initializeTopFrameUIComponents: ({tabId}) -> portsForTab[tabId][0]?.postMessage handler: "initializeTopFrameUIComponents" + linkHintsMessage: ({request, tabId, frameId}) -> + HintCoordinator.onMessage extend(request, {frameId}), tab: id: tabId + handleFrameFocused = ({tabId, frameId}) -> frameIdsForTab[tabId] ?= [] frameIdsForTab[tabId] = cycleToFrame frameIdsForTab[tabId], frameId @@ -351,6 +354,10 @@ cycleToFrame = (frames, frameId, count = 0) -> HintCoordinator = tabState: {} + # These messages can be received via sendRequestHandlers or via a Frames port. The Frames port seems to be + # considerably faster (about a factor of 5), so we use that whenever possible. However, when sending + # messages, we use chrome.tabs.sendMessage because, in tabs with many frames, broadcasting seems (?) likely + # to be faster. onMessage: (request, {tab: {id: tabId}}) -> if request.messageType of this this[request.messageType] tabId, request |