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List:       kde-core-devel
Subject:    Re: Completion of error handling
From:       Markus Elfring <Markus.Elfring () web ! de>
Date:       2008-11-24 18:55:40
Message-ID: 492AF8AC.60007 () web ! de
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Andreas Pakulat schrieb:
> I think apart from that reason (which shouldn't be a problem nowadays),
> another is that the Qt event loop doesn't like exceptions at all. That is,
> you always need to make sure you catch all exceptions before returning to
> the event loop. So exceptions simply aren't that useful sometimes, because
> you can't propagate them from a asynchronous network subsystem back to the
> GUI layer where the user can be informed as the event loop sits between
> those components.

I guess that this situation is also managed in the software component "khtml"
somehow as it was indicated by Henning Westerholt.
http://lists.kde.org/?l=kde-devel&m=113378540309286&w=2

Regards,
Markus
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