diff options
Diffstat (limited to 'background_scripts')
| -rw-r--r-- | background_scripts/main.coffee | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/background_scripts/main.coffee b/background_scripts/main.coffee index 241c809b..dea436ef 100644 --- a/background_scripts/main.coffee +++ b/background_scripts/main.coffee @@ -291,6 +291,8 @@ Frames = onConnect: (sender, port) -> [tabId, frameId] = [sender.tab.id, sender.frameId] port.postMessage handler: "registerFrameId", chromeFrameId: frameId + # We only register the top frame automatically; other frames request registration via "registerFrame". + @registerFrame {tabId, frameId, port} if frameId == 0 port.onDisconnect.addListener listener = -> # Unregister the frame. However, we never unregister the main/top frame. If the tab is navigating to @@ -307,10 +309,8 @@ Frames = this[request.handler] {request, tabId, frameId, port} registerFrame: ({tabId, frameId, port}) -> - frameIdsForTab[tabId] ?= [] - frameIdsForTab[tabId].push frameId unless frameId in frameIdsForTab[tabId] - portsForTab[tabId] ?= {} - portsForTab[tabId][frameId] = port + frameIdsForTab[tabId].push frameId unless frameId in frameIdsForTab[tabId] ?= [] + (portsForTab[tabId] ?= {})[frameId] = port isEnabledForUrl: ({request, tabId, port}) -> urlForTab[tabId] = request.url if request.frameIsFocused |