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Workaround for a messaging bug in Safari

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Deathamns 2014-10-21 09:19:46 +02:00 committed by gorhill
parent 5d08b448b0
commit f514bf0835
1 changed files with 9 additions and 0 deletions
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9
src/js/vapi-client.js
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@ -35,6 +35,12 @@ var messagingConnector = function(response) {
}
if (typeof listener === 'function') {
// Safari bug
// Deleting the response.requestId below (only in some cases, probably
// when frames are present on the page) will remove it from all the
// following messages too, however with the following line it won't
vAPI.safari && console.log;
delete vAPI.messaging.listeners[response.requestId];
delete response.requestId;
listener(response.msg);
@ -42,6 +48,7 @@ var messagingConnector = function(response) {
};
if (window.chrome) {
vAPI.chrome = true;
vAPI.messaging = {
port: null,
requestId: 0,
@ -95,6 +102,8 @@ if (window.chrome) {
}
};
} else if (window.safari) {
vAPI.safari = true;
// relevant?
// https://developer.apple.com/library/safari/documentation/Tools/Conceptual/SafariExtensionGuide/MessagesandProxies/MessagesandProxies.html#//apple_ref/doc/uid/TP40009977-CH14-SW12
vAPI.messaging = {