[Webkit-unassigned] [Bug 130152] Do not show extended background during a pinch gesture on iOS

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=130152


Benjamin Poulain <benjamin at webkit.org> changed:

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--- Comment #2 from Benjamin Poulain <benjamin at webkit.org>  2014-03-12 12:54:40 PST ---
(From update of attachment 226543)
View in context: https://bugs.webkit.org/attachment.cgi?id=226543&action=review

> Source/WebKit2/UIProcess/API/Cocoa/WKWebView.mm:403
> +    UIColor *pageExtendedBackgroundColor = [self pageExtendedBackgroundColor];
> +    if (pageExtendedBackgroundColor && [self _backgroundExtendsBeyondPage] && [_scrollView zoomScale] >= [_scrollView minimumZoomScale] && ![_scrollView isZoomBouncing])
> +        [_scrollView setBackgroundColor:pageExtendedBackgroundColor];
> +    else
> +        [_scrollView setBackgroundColor:nil];

You'll need the same code executed in response to scrollViewDidZoom:

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