[Webkit-unassigned] [Bug 164180] [GTK] No way to safely use webkit_web_view_get_snapshot() as pages are not rendered when LOAD_FINISHED is called

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=164180

--- Comment #3 from Carlos Garcia Campos <cgarcia at igalia.com> ---
(In reply to comment #2)
> (In reply to comment #1)
> > I don't think we should change the semantics of LOAD_FINISHED, we should
> > probably expose APILoaderClient::didReachLayoutMilestone, and the
> > applications could wait for DidFirstVisuallyNonEmptyLayout or
> > DidHitRelevantRepaintedObjectsAreaThreshold, I don't know the details of the
> > milestones.
> 
> Why you think we should not change when LOAD_FINISHED triggers?
> What is the use case of having a LOAD_FINISHED signal that doesn't trigger
> always when the page is fully rendered??

Because load finished is not about rendering but about networking, the page finished loading, but not necessarily rendering. That's why there are other callbacks more related to rendering like the ones I mentioned before.

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