[Webkit-unassigned] [Bug 23432] window.open scripts do not trigger newWindowDelegate callback.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=23432





--- Comment #5 from Nicolas Dufresne <nicolas.dufresne at collabora.co.uk>  2010-10-19 11:14:59 PST ---
After more analyses, I concluded that this missing newWindowDelegate callback hides a bigger problem. The problem is that checking the window policy is an asynchronous call but window.open() calls are handled synchronously. From my point of view, if new window is denied by the client, window.open() should return undefined. This cannot be achieved with current API.

As exposed by Lucas, one solution is to check the policy when ChromeClient::createWindow() is called. I'm currently writing a patch for the Gtk platform. There is other issues that will need fixing before it actually work.

1. The FrameLoadRequest passed to createWindow() always contains an empty URL ("").
2. There is only NavigationTypeOther that seems to fit, maybe a NavigationTypeJavascript would be better. (optional I guess)

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