[Webkit-unassigned] [Bug 145855] Overriding the overlay scrollbar style on WKView doesn't take effect immediately

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Jun 10 14:44:19 PDT 2015


Simon Fraser (smfr) <simon.fraser at apple.com> changed:

           What    |Removed                     |Added
 Attachment #254677|review?                     |review+
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--- Comment #2 from Simon Fraser (smfr) <simon.fraser at apple.com> ---
Comment on attachment 254677
  --> https://bugs.webkit.org/attachment.cgi?id=254677

View in context: https://bugs.webkit.org/attachment.cgi?id=254677&action=review

> Source/WebCore/platform/mac/ScrollAnimatorMac.mm:1020
> +    if (!painter)
> +        return;
> +    [painter setNeedsDisplay:YES];

It would be OK removing the null check, since messaging nil is OK.

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