[Webkit-unassigned] [Bug 49650] REGRESSION: [Qt] QNetworkReply delivered by the unsupportedContent() signal does not contain downloaded data

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=49650





--- Comment #9 from Stephen <chaohydra at hotmail.com>  2011-01-22 19:55:11 PST ---
Jan, I tried your proposal of using a queued slot but it didn't work. Even if I convert the modal dialog into a non-modal dialog and initiate the file download when the dialog is closed, the reply object gets closed. Only if I hook proper receiving slots to signals such as readyRead(),finished(), downloadProgress() first (i.e., we are actually starting the download) and then show a modal dialog, the download goes fine. I guess when the app event loop starts and there are no receiving slots for the reply connection, the connection is automatically closed. If there is way to postpone processing events and signals from the reply connection object while keep pumping other app events, that'd work as well. I am still pretty green to QT and am not aware of such advanced techniques. 

I really would like to inform the user first before actually burning the bandwidth. I hope you guys can find some effective to resolve this issue in the next Qt release. 

Thanks a lot.

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