[Webkit-unassigned] [Bug 102000] [EFL][WK2] White flicker when scrolling big pages with dark background on slower hardware.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=102000





--- Comment #26 from Viatcheslav Ostapenko <ostap73 at gmail.com>  2012-11-14 07:26:11 PST ---
(From update of attachment 174074)
View in context: https://bugs.webkit.org/attachment.cgi?id=174074&action=review

>> Source/WebKit2/ChangeLog:11
>> +        with new API function ewk_view_draws_page_brackground_set .
> 
> Please check spelling! brackground? :)
> 
> Info on why it makes sense to have it disabled by default.
> 
> Could we do something smarter even by showing a low scale version of the content instead (or between real content and background color) ? say scale 0.25, that should account for max 3 tiles for that.

That would require much bigger overhead for creating and maintaining this lowres copy. Opera does something like this, but without rendering text. I don't think it looks much better. Also, webkit rendering is much faster and usually it is just small region near the border of view that flickers. In opera on the same device I was able to scroll out the whole screen and see lowres page. IMHO, doesn't look better and doesn't worth it.

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