[Webkit-unassigned] [Bug 146350] Add support for image previews

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=146350

--- Comment #10 from Beth Dakin <bdakin at apple.com> ---
(In reply to comment #9)
> Comment on attachment 255661 [details]
> Patch
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=255661&action=review
> 
> >> Source/WebKit2/UIProcess/WKImagePreviewViewController.mm:57
> >> +    CGSize screenSize = UIApplication.sharedApplication.delegate.window.bounds.size;
> > 
> > -window is an optional method in the UIApplicationDelegate protocol. Invoking it without checking if the delegate responds to it first could lead to a crash.
> 
> Also, -delegate itself may return nil. And also, we normally don’t use dot
> notation to invoke class methods, so this should begin [UIApplication
> sharedApplication]. It’s also misleading to call something that is the size
> of a window screenSize. If we want the size of a screen we can use UIScreen
> API to get it.

Thanks, Dan! http://trac.webkit.org/changeset/186019

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