[webkit-reviews] review granted: [Bug 38183] REGRESSION (r57919): Some pages opened in background tabs don't render the first time you activate their tab : [Attachment 54437] Patch

[bugzilla-daemon at webkit.org]

Darin Adler <darin at apple.com> has granted Simon Fraser (smfr)
<simon.fraser at apple.com>'s request for review:
Bug 38183: REGRESSION (r57919): Some pages opened in background tabs don't
render the first time you activate their tab
https://bugs.webkit.org/show_bug.cgi?id=38183

Attachment 54437: Patch
https://bugs.webkit.org/attachment.cgi?id=54437&action=review

------- Additional Comments from Darin Adler <darin at apple.com>
> +bool RenderLayerCompositor::shouldPropagateCompositingToParentDocument()
const
> +{
> +#if !PLATFORM(MAC)
> +    return true;
> +#else
> +    return false;
> +#endif
> +}

I’d like to see a “why” comment in this function. This seems the perfect place
to explain why Mac is different, if we know why.