Hello,
I'm trying to support dynamic updates of favicon in WebKit1 (Qt port), like
what happens in the following example:
<html>
<head>
<link rel="shortcut icon" href="https://0x0.st/xgW.ico"/>
<script>
updateIcon = function() {
var link = document.querySelector("link[rel*='icon']")
link.href = 'https://0x0.st/xgV.ico';
};
</script>
</head>
<body>
<input type="button" onClick="updateIcon()" value="Click me!"/>
</body>
</html>
I've found that FrameLoaderClient::dispatchDidChangeIcons() is called in this
case, however FrameLoaderClient::dispatchDidReceiveIcon() is not, and
icon inside IconDatabase is not updated.
I've found that doing the following call in my overload of
dispatchDidChangeIcons
fixes things:
m_frame->loader().icon().startLoader();
(where m_frame is WebCore::Frame)
Is it the right thng to do? I see startLoader is called only inside Document,
this makes
me wonder if there is any layering violation here.
Thanks in advance!
--
Regards,
Konstantin
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