[webkit-reviews] review granted: [Bug 76126] REGRESSION (r94016): Element with visibility:hidden but visible descendant may not be properly repainted : [Attachment 122758] Proposed fix: correct the optimization to not forget some cases.

[bugzilla-daemon at webkit.org]

Simon Fraser (on vacation until 2-14) <simon.fraser at apple.com> has granted
Julien Chaffraix <jchaffraix at webkit.org>'s request for review:
Bug 76126: REGRESSION (r94016): Element with visibility:hidden but visible
descendant may not be properly repainted
https://bugs.webkit.org/show_bug.cgi?id=76126

Attachment 122758: Proposed fix: correct the optimization to not forget some
cases.
https://bugs.webkit.org/attachment.cgi?id=122758&action=review

------- Additional Comments from Simon Fraser (on vacation until 2-14)
<simon.fraser at apple.com>
View in context: https://bugs.webkit.org/attachment.cgi?id=122758&action=review


>
LayoutTests/fast/layers/scroll-no-visible-content-but-visible-descendant.html:2
8
> +<div style="overflow: hidden; visibility: hidden;" id="outerDiv">
> +    <div style="position: relative; background: red; visibility:
visible;"></div>
> +    <div style="position: relative; overflow: hidden; visibility: visible;">

> +	   <div style="background: green"></div>
> +    </div>

I'd prefer the style to not be inline, and use descriptive class names.